34results about How to "Achieve tilt adjustment" patented technology

The invention relates to the technical field of soybean machining, in particular to an adjusting method of a blocking component. An arc plate, arc connecting strips, limiting pieces, a roller shaft, arc rods, limiting balls, pressure springs and elastic cloth are included; the arc plate is arranged on the bottom of the inner wall of a seal box, the arc connecting strips are symmetrically arrangedon the outer side wall of the arc plate, a strip groove is formed in the position, above the arc connecting strips, of the arc plate, the four limiting pieces are symmetrically arranged on the side wall of the arc plate, through holes are formed in the limiting pieces, the roller shaft is movably arranged in the strip groove, and is arranged on the upper end of the side wall of the arc plate through symmetric rotating rods, the limiting balls are arranged at one ends of the arc rods, the other ends of the arc rods penetrate through the through holes and the pressure springs to be connected with the rotating rods, and the elastic cloth is arranged on the upper end of the arc plate. The problem that existing screening is not thorough, dead soybeans in the soybeans are hard to treat, and soybean water absorbing expansion is not uniform is solved, the screening effect is thorough, and the soybean water absorbing expansion is more uniform.

The invention discloses a device for measuring the rolling angle of liquid on a material surface, and belongs to the field of nano material detection. The device is used to measure the rolling angle of liquid on the surface of a material to be detected. The device comprises a support, a screw, a slide block, a flat plate, and an angle meter. The support is provided with an inclined plane. The screw is parallel to the inclined plane, has a same dip angle as that of the inclined plane, and is fixed above the inclined plane. The screw penetrates the slide block and cooperates with the slide blockthrough threads. The slide block is driven by the screw to slide up and down along the inclined plane. The flat plate is arranged above the screw and the slide block. The flat plate is pivot-connected to a high position of the inclined plane. The bottom surface of the flat plate is supported by the slide block. The flat plate is made of a material to be tested, or the upper surface of the flat plate is provided with a test area for fixing a material to be tested. The angle meter is used to measure the inclination angle of the flat plate. By rotating the screw, the angle of the flat plate canbe adjusted freely, and the rolling angle of liquid on the material surface can be accurately measured.

A roll gap downward pressing regulation device for a straightening machine comprises an upper roll system, a lower roll system, an inclined wedge mechanism driving the upper roll system to move up and down, and a motor lead screw mechanism driving inclined wedges to move horizontally. Roll gap downward pressing regulation device bodies are of an inlet and outlet symmetrical structure and arranged at the left end and the right end of the upper roll system correspondingly. Servo motors are fixed to the top end of a machine frame. Driving force for making the upper inclined wedges move horizontally is provided through connection of the lead screw mechanism and the upper inclined wedges. The lower inclined wedges are matched with the upper inclined wedges and vertically move up and down in guide grooves of the machine frame. The lower roll system is fixed. Arc surfaces of the lower ends of the lower inclined wedges are in running fit with arc surfaces of the upper roll system, and therefore it can be ensured that the upper roll system rotates relative to the lower inclined wedges, parallel contact between the surfaces of the upper inclined wedges and the surfaces of the lower inclined wedges is ensured, and roll gap regulation is achieved.

The invention relates to the technical field of soybean processing, in particular to a soybean processing pretreatment method. Equipment comprises a seal box, positioning devices, a containing device,a plugging component, a feeding device, a discharging device and a seal plate, the positioning devices, the containing device and the plugging component are arranged in the seal box, the plugging component is arranged at the bottom of the seal box, the containing device is positioned right above the plugging component, two ends of the containing device are connected with the positioning devices,sieve pores are formed in the containing device, the height between the containing device and the seal box can be controlled by the positioning devices, the containing device is abutted to or separated from the plugging component, the inclination angle of the containing device can be adjusted, so that the containing device rotates around an outlet end, and the plugging component is abutted to thecontaining device when the containing device is positioned at the lowest end to solve the problems that existing screening is incomplete, hard grains in soybeans are difficultly treated, and the soybeans absorbing water non-uniformly expand. Therefore, screening effects are complete, and the soybeans absorbing the water more uniformly expand.

The invention discloses a solar photovoltaic power generation device capable of adjusting a sunny angle, and the device comprises a protection box, the left side and the right side of the lower box wall in the protection box are fixedly provided with electric telescopic rods, and the upper ends of the two electric telescopic rods are jointly and fixedly connected with a lifting plate. A second driving mechanism and a first driving mechanism are fixedly installed on the left side and the right side of the front portion of the upper end of the lifting plate respectively, a supporting frame is fixedly installed on the rear portion of the upper end of the lifting plate, a steering mechanism is connected to the middle of the upper end of the supporting frame in a penetrating mode, and an angle adjusting mechanism is connected to the middle of the upper end of the steering mechanism in a penetrating mode. The upper portion of the steering mechanism is movably connected with a mounting mechanism through a bearing, the upper end of the mounting mechanism is detachably provided with a photovoltaic power generation panel, and the upper end of the protection box is connected with a blocking cover in a clamped mode through a mounting hole. The device is simple and compact in structure, accurate in adjustment, high in stability, safe, reliable, convenient to store and high in protection performance.

The invention relates to the technical field of soybean processing, in particular to a soybean processing pretreatment device. The soybean processing pretreatment device comprises a sealed box, position adjusting devices, a containing device, a plugging component, a feeding device, a discharging device and a sealing plate. The position adjusting devices, the containing device and the plugging component are arranged in the sealed box, the plugging component is arranged at the bottom of the sealed box, and the containing device is located over the plugging component. The two ends of the containing device are connected with the position adjusting devices, and screen holes are formed in the containing device. The position adjusting device can control the height between the containing device and the bottom of the sealing box, abuts against or is separated from the plugging component and can adjust the inclination angle of the containing device, so that the containing device rotates around the outlet end. When the containing device is located at the lowest end, the plugging component abuts against the containing device to solve the problems that existing screening is not thorough, hard beans in soybeans are hard to treat, and the soybeans do not swell after absorbing water, the screening effect is thorough, and the soybeans swell more uniformly after absorbing the water.

The invention relates to a push-sliding type vehicle-mounted air purifier. The push-sliding type vehicle-mounted air purifier comprises a vehicle-mounted radiating tank, wherein a vehicle-mounted air purifier body is arranged in the vehicle-mounted radiating tank, a locking piece is arranged in the vehicle-mounted radiating tank, and the back of the vehicle-mounted radiating tank is arranged on a guide rod which is provided with a sleeve; a sucker is arranged at one end of the sleeve, the guide rod is sleeved with a sliding pipe, the sliding pipe is sleeved with a rotary pipe, and the rotary pipe is connected with the vehicle-mounted radiating tank. According to the push-sliding type vehicle-mounted air purifier, the inclining degree of the vehicle-mounted air purifier body can be adjusted through the sleeve, and then flexible adjustment of the vehicle-mounted air purifier body is facilitated.

The invention relates to the technical field of studios, and discloses a track type virtual studio based on animation production. A stage is connected to a lifting and rolling mechanism, the lifting and rolling mechanism slides and moves along a second track group, and a connecting line between the bottom center of a hinged sliding mechanism and the bottom center of the lifting and rolling mechanism precisely passes through the position of the circle center of a fixed base; and a supplementary lighting auxiliary mechanism is installed on one side of the stage in a supported mode by using a first telescopic rod, the stage can achieve rotary regulation through sliding movement of the hinged sliding mechanism along a first track group and sliding movement of the lifting and rolling mechanismalong the second track group, and ascending and descending of the lifting and rolling mechanism can adjust the tilt angle of the stage. According to the track type virtual studio based on animation production, stage tilt adjustment can be achieved, shooting with different space angles is achieved, and the shooting convenience is ensured while the shooting effect is improved.

The invention relates to an adjusting support, an eight-direction adjusting mechanism and an engineering van, and aims at providing the adjusting support simple in structure and applicable, the eight-direction adjusting mechanism and the engineering van. Thus, a driver adjusts the position of an operating platform according to personal details, the control comfort is improved, the production efficiency is improved accordingly, and enterprise benefits are increased. According to the technical scheme, the adjusting support is characterized by being provided with an upper adjusting support and alower adjusting support, and an up-and-down adjusting structure, an upper-and-down adjusting assisting structure and an inclination adjusting structure are arranged between the upper adjusting supportand the lower adjusting support; the up-and-down adjusting structure is provided with a first connecting rod and a second connecting rod, the two ends of the first connecting rod and the two ends ofthe second connecting rod are rotationally connected with the upper adjusting support and the lower adjusting support through pin shafts respectively, and a four-link mechanism is formed by the upperadjusting support, the lower adjusting support, the connecting rod I and the connecting rod II; an up-and-down position locking structure is arranged between the upper adjusting support and the loweradjusting support. The adjusting support and the eight-direction adjusting mechanism are suitable for the technical field of large engineering vans.

The invention discloses a collapse experience house structure for earthquake self-rescue training. The structure comprises a house body, a mounting groove and a foundation, the mounting groove is formed in the surface of the foundation, a driver is mounted in the center of the bottom of the mounting groove, and a self-lubricating vibrator is mounted at the top end of the driver in a connected mode. A supporting device capable of comprehensively inclining and swinging is arranged at the top of the mounting groove and connected with a vibrator, a house body is mounted at the top end of the supporting device, positioning mechanisms are mounted at the positions, corresponding to the supporting device, of the two sides of the mounting groove, and buffer mechanisms are mounted at the bottom of the supporting device at equal intervals. According to the collapse experience house structure for earthquake self-rescue training, the house body is made to generate strong vibration feeling through the self-lubricating vibrator, high-simulation earthquake feeling is achieved in cooperation with inclination adjustment of the supporting device, vivid experience feeling is brought to earthquake experiencers, and earthquake self-rescue knowledge can be better learned.

The invention discloses a multi-group hydraulic linkage lifting mechanism, and relates to the technical field of lifting equipment. The multi-group hydraulic linkage lifting mechanism comprises a baseplatform and a lifting platform that are arranged in parallel; the base platform is arranged below the lifting platform; the upper surface of the base platform is provided with at least three horizontal hydraulic telescopic components along the annular direction; guiding bearing blocks are mounted at the output ends of the horizontal hydraulic telescopic components; inclined hydraulic telescopiccomponents are rotationally mounted at the upper parts of the guiding bearing blocks; and the upper end parts of the inclined hydraulic telescopic components are rotationally mounted on the lower surface of the lifting platform. By designing of the multi-group hydraulic linkage lifting mechanisms, the horizontal hydraulic telescopic components are connected with the inclined hydraulic telescopic components by using the guiding bearing blocks, so as to realize the large-scale up and down movement of the lifting platform and effectively improve the lifting effect, and therefore, the multi-grouphydraulic linkage lifting mechanism has relatively high market application value.

The invention discloses an active balancing wave-resistant ship. A first adjusting unit comprises two first adjusting components, a second adjusting unit comprises two second adjusting components, each adjusting component drives a floating body to rise and fall through a piston and a hydraulic cylinder, hydraulic cavities of hydraulic cylinders of the two adjusting components of each adjusting unit are communicated, the two adjusting units are communicated, and expanding and contracting of four adjusting units are controlled by a hydraulic commutator and a liquid pump. The active balancing wave-resistant ship is optimized, so that the ship is optimized and reasonable in structure design, four adjusting components of the two adjusting units are distributed at the bottom of the ship, the twoadjusting components in each adjusting unit are hydraulically adjusted by the hydraulic commutator, so that rising and falling are switched, or the two adjusting units are hydraulically adjusted to switch rising and falling, and rising and falling of the floating bodies are adjusted according to the conditions of wind waves, so that inclined alignment of the ship is achieved.

The invention discloses a underarm walking stick capable of being folded into a stool. The walking stick comprises a main frame, a dragging pad and a handle. The dragging pad is installed at the upper end of the main frame in a clamped mode, a main supporting leg is vertically welded to the middle of the lower end of the main frame, and a first foot pad is installed on the outer side of the lower end of an extension pipe sleeve in a clamped mode; a supporting plate is rotatably connected to the inner side of the lower end of the main supporting leg, a connecting shaft is rotatably connected to the interior of the right end of the seat plate, mounting rods are welded to the front end and the rear end of the connecting shaft, auxiliary supporting legs are rotatably connected to the ends, away from the connecting shaft, of the mounting rods, and the outer sides of the auxiliary supporting legs are sleeved with extension square sleeves; and a limiting block is welded on the lower side wall of the right end of the seat plate. According to the underarm walking stick capable of being folded into a stool, the walking stick and the stool can be converted in form by rocking the handle, a patient can independently adjust the walking stick without bending down, in addition, the locking problem is solved, and the patient is prevented from being hurt by shaking during use.

The invention discloses a lens adjustment device and an adjustment method. The adjustment device comprises a first lens seat, a second lens seat, an inclination adjustment module, an air gap adjustment module and an eccentric adjustment module, wherein the upper surface of the first lens seat is provided with an inclination angle; the first lens seat is arranged on the second lens seat; the inclination adjustment module is arranged between the second lens seat and the first lens seat and comprises at least one washer with a through hole arranged in the middle, the upper surface and the lower surface of the washer are both provided with inclination angles, and the washer rotates along the circumference relative to the first lens seat; the air gap adjustment module comprises a plurality of bosses arranged on the lower surface of the second lens seat and a plurality of steps arranged on the upper surface of the inclination adjustment module and with positions corresponding to the bosses, and the second lens seat rotates relative to the inclination adjustment module; and the eccentric adjustment module is arranged on the first lens seat or the second lens seat and drives the first lens seat or the second lens seat to move horizontally. Online adjustment of the lens group is realized, the assembly risks caused by multiple times of lens group assembly and disassembly are reduced, and the production efficiency is improved.

The invention relates to the technical field of cranes, and particularly relates to hoisting equipment and a hoisting control method. According to the hoisting equipment, two sets of first hoisting piece sets are arranged on a hanging bracket, and the two sets of first hoisting piece sets are arranged in the width direction of the hanging bracket at intervals; each set of first hanging piece set comprises two first hanging pieces, and the two first hanging pieces are arranged in the length direction of the hanging bracket at intervals, and a first winding drum is sequentially connected with one first hanging piece in one first hanging piece set and the telescopic end of a first push rod through a first hanging rope. By controlling the rotation directions of the first winding drum and a second winding drum through a first driving assembly, different hanging ropes are wound or released on the first winding drum and the second winding drum, tilting adjustment is achieved, a first push roddrives the first winding drum and the second winding drum, a second push rod drives the first winding drum and the second winding drum, rotation adjustment is achieved, adjustment is more convenient,and control is flexible.

The invention discloses an adjustable lightweight aviation seat, include a seat body, An elastic backrest is arranged on the top of the seat body, and a clamping head cushion is installed at both endsof the elastic backrest, both sides of the seat body are provided with protective pads, and one end of the protective cushion is provided with a safety belt buckle, A seat cushion is installed underthe seat main body, and the seat cushion is internally provided with a bottom plate, The two sides of the seat cushion are provided with baffle plates, and the baffle plate is provided with a handle;one end of the baffle plate is provided with an adjusting knob; one end of the bottom plate is fixedly connected with the tilting plate through an adjusting bracket; one end of the tilting plate is connected with the bottom plate through a movable rotating shaft; and the bottom of the bottom plate is connected with a hydraulic cylinder through a hydraulic telescopic rod. by arranging elastic backrest, the adjust knob, the adjusting bracket, the tilt plate and the hydraulic telescopic rod, the problem that the adjustment mode of the current aviation seat is single and the astronaut cannot be effectively protected and the like is solved.

The invention provides a visual acquisition tilting table with adjustable angle and the using method thereof. The tilting table comprises a visual servo-actuated support (1) and an angle adjustable tilting table (2) wherein the visual servo-actuated support (1) is mounted on the angle adjustable tilting table (2). According to the invention, the tilting table can be tilted by zero to ninety degrees. Through the reverse installation of a testing piece, the tilting adjustment of zero to ninety degrees can be realized at the same time. According to the invention, the relative positioning relationship among a visual sensor, a light source and a testing piece stays unchanged. Convenient in use, the tilting table can be widely used.

The invention discloses a collimator regulation system comprising a collimator comprising a collimating slit extended horizontally along the longitudinal direction; a first adjusting device connected to one longitudinal end of the collimator and capable of moving vertically along the direction vertical to the collimating slit approximately; and a second adjusting device connected to the other onelongitudinal end of the collimator and capable of moving vertically along the direction vertical to the collimating slit approximately. Each of the first and the second adjusting devices includes: a drive device connected to the collimator to drive the collimator to move vertically; and a drive device which includes a drive motor for driving the drive device, wherein the drive device includes a nut connected to the collimator; a screw matched with the nut and connected to the drive motor to drive the screw to rotate, wherein, when the drive motor drives the screw to rotate, the nut matched with the screw generates a vertical movement to drive the collimator to vertically move.

The invention provides a deviation rectifying and reinforcing device for inclination prevention of a combined house, and relates to the technical field of constructional engineering. The problems thatwhen an existing device is fixed to the ground, a fixing structure cannot achieve auxiliary locking after being fixed, the fixing structure is not convenient enough to dismount, and automatic unlocking of an auxiliary locking structure cannot be realized during dismounting are solved. The deviation rectifying and reinforcing device for inclination prevention of the combined house comprises a baseand a shifting seat; and one rotating connecting seat B is welded to the base, and a fixing plate structure is rotationally connected to the rotating connecting seat B. Due to the fact that a shifting plate makes contact with a stress block and makes contact with the head end of the stress block, the stress block and an inserting plate are in a contraction state when the shifting plate rotates clockwise along with the shifting seat, and therefore locking releasing of the inserting plate and a tooth row B can be achieved at the same time when the shifting seat is pressed to dismount the fixingstructure.

The invention relates to the technical field of soybean processing, in particular to an adjustment method of a position adjustment device, comprising a position adjustment motor, a first position adjustment member and a second position adjustment member; the two position adjustment motors are respectively arranged on the cover plate of the sealed box At the left and right ends of the end face, the position adjustment motor at the left end is connected with the first position adjustment member, and the position adjustment motor at the right end is connected with the second position adjustment member. The first position adjustment member includes a first lead screw, a lead screw nut, a slide Plate, rotation motor, first driving trapezoidal gear, first transmission trapezoidal gear, U-shaped frame and first driven trapezoidal gear; the output end of the position adjustment motor at the left end of the cover plate passes through the cover plate and the first lead screw One end is connected to solve the existing problems of incomplete screening, difficult handling of iron beans in soybeans and uneven water absorption and expansion of soybeans, so as to achieve a thorough screening effect and more uniform water absorption and expansion of soybeans.

The invention discloses an active balancing wave-resistant ship. A first adjusting unit comprises two first adjusting components, a second adjusting unit comprises two second adjusting components, each adjusting component drives a floating body to rise and fall through a piston and a hydraulic cylinder, hydraulic cavities of hydraulic cylinders of the two adjusting components of each adjusting unit are communicated, the two adjusting units are communicated, and expanding and contracting of four adjusting units are controlled by a hydraulic commutator and a liquid pump. The active balancing wave-resistant ship is optimized, so that the ship is optimized and reasonable in structure design, four adjusting components of the two adjusting units are distributed at the bottom of the ship, the twoadjusting components in each adjusting unit are hydraulically adjusted by the hydraulic commutator, so that rising and falling are switched, or the two adjusting units are hydraulically adjusted to switch rising and falling, and rising and falling of the floating bodies are adjusted according to the conditions of wind waves, so that inclined alignment of the ship is achieved.

The invention discloses a dumbbell supporting device which comprises a bottom plate, a supporting column and a fixing assembly. Through holes which are uniformly distributed up and down are formed inthe supporting column; the fixing assembly comprises an adjusting plate and a supporting assembly. The left portion of the adjusting plate slides up and down and is arranged on the supporting column in a sleeving mode, a positioning hole and a locking rod are arranged on the adjusting plate, and the locking rod penetrates through the positioning hole and is limited in the through holes; a supporting shaft arranged front and back is arranged in middle of adjusting plate, and the right part of the adjusting plate is provided with a slotted hole which is provided with an opening at the upper endand is through front and back; the supporting assembly comprises a pair of supporting rods arranged left and right and a connecting rod connected to the middles of the pair of supporting rods, the left portions of the pair of supporting rods are rotationally installed at the two ends of the supporting rods, and the connecting rod can be embedded into the slotted hole. The dumbbell supporting device is simple in structure, stable supporting of the dumbbell is achieved, and the dumbbell supporting device is safer.

An optical pickup having an objective lens (1) for collecting a laser beam on a signal surface of an optical disk (14), lens actuators (3, 4, 5) capable of moving the objective lens (1) at least in the direction vertical to the signal surface of the optical disk (14), an actuator base (8) for supporting the lens actuators (3, 4, 5), regulation mechanisms (10a, 10b) etc. for defining the height of the actuator base (8) in the optical pickup and also defining the tilt angle of the actuator base (8) in a tangential direction (15) of the optical disk (14), and tilt generation mechanisms (6a, 6b, 6c, 6d) for varying the tilt angle of the objective lens (1), the variation being in the radial direction of the optical disk and being performed according to the height of the objective lens (1) relative to the actuator base (8).

The invention relates to the technical field of soybean processing, in particular to an adjusting method of a position adjusting device. The position adjusting device comprises position adjusting motors, a first position adjusting member and a second position adjusting member; the two position adjusting motors are arranged at the left and right ends of the upper end face of a cover plate of a sealing box respectively, the position adjusting motor at the left end is connected with the first position adjusting member, the position adjusting motor at the right end is connected with the second position adjusting member, the first position adjusting member comprises a first lead screw threaded rod, a lead screw nut, a sliding plate, an autorotation motor, a first driving trapezoidal gear, a first transmission trapezoidal gear, a U-shaped frame and a first driven trapezoidal gear; an output end of the position adjusting motor at the left end of the cover plate penetrates through the cover plate and is connected with one end of the first lead screw threaded rod to solve the problems that existing screening is not thorough, ablastemic beans in soybeans are difficult to treat, and soybean water absorption expansion is not uniform, and achieve the effects that the screening effect is thorough, and the soybean water absorption expansion is more uniform.

The invention discloses a computer display base adjustment device. By means of the computer display base adjustment device, the computer display adjustment angle range can be greatly extended, inclination adjustment in the vertical direction can be achieved, a displayer can be rotated, the displayer can be subjected to angle adjustment according to display requirements, the computer displayer canbe adjusted to the optimal check angle according to display content requirements, and adjustment is quite convenient; in the adjustment process, an adjustment locking assembly can be released only byrotating a threaded rod, then a rotating sleeve or a connection base is rotated, and after angle adjustment is completed, the effect of locking the rotating sleeve and a fixed sleeve can be achieved by rotating the threaded rod. A good effect is achieved when people use a computer to check certain complicated rectangular drawings and pictures, and the problem that the display size and position requirements cannot be met just by rotating the drawings or pictures is solved.

The invention provides a convenient-to-adjust integrating column structure for a projector. The convenient-to-adjust integrating column structure for the projector comprises an integrating column bodywith a columnar outer wall; the integrating column body is arranged on the shell of the projector through two supporting pieces; each supporting piece comprises a barrel; a notch is formed in the bottom of the inner wall of each barrel; each notch is semi-annular; two ends of the notch extend to two ends of the corresponding barrel; an elastic piece is arranged in each notch; a supporting plate is fixedly arranged on each elastic piece; each supporting plate is arc-shaped and is matched with the inner wall of the corresponding barrel; a threaded hole is formed in the top of each barrel; threaded rods are arranged at the threaded holes and are used for adjusting the height of the integrating column body; a first gear is fixedly arranged on the outer wall of the integrating column body; a second gear is arranged on one side of the first gear; and a transmission rod is fixedly arranged on the second gear and is used for adjusting the rotation of the integrating column body. The structureof the convenient-to-adjust integrating column structure for the projector is novel. The vertical height of the integrating column can be adjusted; the integrating column can also be rotated; and therefore, the integrating column can be conveniently adjusted to a proper position, and a better projection effect is provided.

The invention relates to a push-sliding type vehicle-mounted air purifier. The push-sliding type vehicle-mounted air purifier comprises a vehicle-mounted radiating tank, wherein a vehicle-mounted air purifier body is arranged in the vehicle-mounted radiating tank, a locking piece is arranged in the vehicle-mounted radiating tank, and the back of the vehicle-mounted radiating tank is arranged on a guide rod which is provided with a sleeve; a sucker is arranged at one end of the sleeve, the guide rod is sleeved with a sliding pipe, the sliding pipe is sleeved with a rotary pipe, and the rotary pipe is connected with the vehicle-mounted radiating tank. According to the push-sliding type vehicle-mounted air purifier, the inclining degree of the vehicle-mounted air purifier body can be adjusted through the sleeve, and then flexible adjustment of the vehicle-mounted air purifier body is facilitated.

The invention provides engineering cost surveying and mapping equipment, and relates to the technical field of surveying and mapping equipment. The equipment comprises a base, a fixing block is fixed to the position, close to the edge of one side, of the bottom of the base, a butt-joint plate is fixed to the position, close to the edge of one side, of the bottom of the fixing block, round-head columns are fixed to the two corners, close to one side, of the bottom of the butt-joint plate, a connecting block is rotationally connected to the center of the bottom of the fixing block through a universal joint, a bottom plate is fixed to the bottom of the connecting block, threaded columns are fixed to the two corners, close to one side, of the top of the bottom plate, rotating blocks are connected to the interiors of the two threaded columns through threads, and the outer surfaces of the two rotating blocks are fitted with non-slip rubber sleeves near the top edge. By independently rotating the two rotating blocks, the surveying and mapping instrument can incline, and the problems that a traditional surveying and mapping instrument can only be rotationally adjusted along one axis, three-dimensional inclination adjustment cannot be achieved, and great limitation is caused to the use of the surveying instrument are solved.