77results about How to "Efficient laying" patented technology

A culinary tool includes a base member that has a planar bottom surface and an arcuate top surface for fitting an entire roll of cookie dough thereon. The top surface is contoured symmetrically to an outer surface of the roll of cookie dough. The base member has oppositely seated longitudinal sides equidistantly spaced from the longitudinal axis thereof. The base member is provided with grooves equidistantly spaced along a length thereof. The grooves traverse a length of the roll of cookie dough, extend downwardly from the top surface, and terminate above the bottom surface. A slicing section is pivotally conjoined to opposed base member ends, is rearwardly offset from a base member center, and is repeatedly pivotal along a fulcrum axis such that the slicing section penetrates through the grooves so that the roll of cookie dough becomes completely severed into disc-shaped segments defined by the grooves.

For laying synthetic underground piping (1) a ground channel (2) is first bored and the piping (1) is introduced into the ground channel (2). To facilitate laying an underground pipe length particularly effectively, the pipe length (1) comprising a hardening synthetic mass is manufactured at the same time as it is introduced into the ground channel (2) by the prepared synthetic mass being formed continuously inside the ground channel (2) as a run of piping (3) and left to harden. A reactor (4) which can be drawn through the ground channel (2) and comprising a front reactor drum (5) and a rear double-sheathed calibrating cylinder (6) is provided for this purpose, whereby reactor drum (5) and calibrating cylinder (6) are arranged coaxially to one another and relatively rotatably and lines (8) for supply of constituents terminate in the reactor chamber (51) of the reactor drum (5) and the reactor chamber (51) is connected by way of a nozzle ring (12) to the calibrating space, open from below and formed from the double mantle (10) of the calibrating cylinder (6).

Provided are an optical fiber connector component which holds an optical fiber and is capable of being inserted through a thin pipe and capable of being inserted smoothly through a pipe, and an optical fiber connector provided with the optical fiber connector component. The optical fiber connector component comprises a ferrule having a fiber hole to hold an inserted coaxially disposed optical fiber, a stop ring arranged on the base end side of the ferrule, and an urging means arranged in between the ferrule and the stop ring; the optical fiber connector is characterized by having a housing and cover member coaxially connected to the optical fiber, and the cover member being fixed to the stop ring of the optical fiber component by means of a fixing member.

The invention discloses a high-efficiency mechanical laying device for massive turf, which comprises a car body and a traveling crawler; a traveling crawler is provided under the car body; a roller is arranged on the left side of the car body; a turf box is provided on the car body , the turf box is provided with a bearing plate; the turf box is located above the bearing plate and is provided with a separation plate; above the separation plate is provided with a first conveyor belt, and the right side of the first conveyor belt is provided with a second conveyor belt; The side is provided with a guide plate. The present invention is provided with a rolling roller and a compacting roller, the rolling rollers level the paved site, and the compacting rollers compact the paved turf, which improves the flatness of the paving and ensures the quality of the paving; the present invention provides There are separation plates, first conveyor belts, second conveyor belts and guide plates to efficiently lay the turf, which improves the laying efficiency and saves the cost of manual laying; the invention is equipped with a fertilizer irrigation device, which can fertilize the laid turf in time to improve the turf. survival rate.

Disclosed are a ceramic tile leveling bracket, pushing and clamping pliers and a ceramic tile leveling and laying system. The ceramic tile leveling and laying system comprises: a ceramic tile leveling bracket (1), an insertion block (2) and pushing and clamping pliers (3), wherein the ceramic tile leveling bracket (1) is provided at the junction between two adjacent ceramic tiles (4), one end of the insertion block (2) is inserted into an insertion block through hole (16) of the ceramic tile leveling bracket (1), and the pushing and clamping pliers (3) push and clamp the insertion block (2) into the insertion block through hole (16), so that an insertion block bottom surface (21) is tangent to upper surfaces of the two ceramic tiles (4). The ceramic tile leveling and laying system is easy to operate, and helps to improve the laying efficiency and laying quality.

Disclosed herein is an antenna device that includes a planar coil antenna, a high-frequency antenna that overlaps a part of the planar coil antenna in a plan view, and a magnetic sheet that overlaps another part of the planar coil antenna without overlapping the high-frequency antenna in a plan view.

The invention discloses an apparatus for rapidly and automatically laying a thermoplastic composite material member. The apparatus comprises a feeding device used for pulling a thermoplastic prepreg tape, a molding device used for laying the thermoplastic prepreg tape provided by the feeding device, and an ultrasonic heating device used for carrying out ultrasonic heating on the thermoplastic prepreg tape laid by the molding device, and the feeding device, the molding device and the ultrasonic heating device are arranged on a laying die. The invention also discloses a method for rapidly and automatically laying the thermoplastic composite material member. The apparatus and the method have the advantages of realization of 100% interface strength of a thermoplastic composite material, great saving of the laying and molding time, efficiency increase, interface combination improvement, realization of control of the crystallization degree and the crystal grain size, and member performance optimization.

The invention discloses a construction method for repairing an underground pipeline through non-excavation pipe expansion on an original pipe position. The method comprises the following steps: 1) digging a working pit of a drilling machine and a working pit of a dragging pipe according to experience and distance; 2) disconnecting and taking out an original pipeline; 3) placing a drilling machine on a guiding side of the working pit of drilling machine and then performing guiding operation for penetrating a drilling rod through a to-be-expanded pipeline till entering into the working pit of dragging pipe; 4) jointing a pipe-expansion cutter bit into the working pit of dragging pipe; 5) pulling back the drilling machine; 6) moving the drilling machine to one side of the working pit of drilling machine in the step 1), and by taking the working pit of dragging pipe as the next working pit of drilling machine, judging the position of the next working pit of the dragging pipe according to a traction force detected in the step 5) and digging the next working pit of the dragging pipe; 7) splicing the pipeline; 8) completing the paving and splicing of all the to-be-constructed pipelines. According to the construction method provided by the invention, through the combination of the operation of drilling machine and the cutting of the pipe-expansion cutter bit, the effective paving of the new pipeline on the original pipe position under the non-excavation condition can be realized.

The invention discloses a fracturing method for improving a laying effect of a heterogeneous reservoir proppant, and relates to the technical field of oil and gas field sand fracturing processes. According to the method, geological data of a target well are collected and evaluated; according to the target well reservoir permeability and the single artificial fracture control radius, the segment length, the cluster spacing and the cluster number are designed; the artificial fracture length, the flow conductivity, the fracturing fluid scale and the fracturing proppant scale are designed on the basis of achieving the optimal yield; testing fracturing is conducted on the target well, and the reservoir fracturing fluid efficiency of the target well is determined; the usage amounts of prepad fluid, prepad sand-carrying fluid and sand-carrying fluid are calculated according to the determined fracturing fluid scale and the determined fracturing fluid efficiency correspondingly; the use amountof displacing fluid is determined according to the volume of a target well shaft; and a pump injection program is generated according to the determined proppant scale as well as the determined amountsof the prepad fluid, the prepad sand-carrying fluid, the sand-carrying fluid and the displacing fluid, and fracturing operation is implemented. The method solves the technical problem that unsupported and invalid seams are formed in the fracturing process due to the fact that the proportion of the prepad fluid cannot be completely matched with a reservoir stratum in traditional fracturing design.

The invention discloses a pole tower obstacle-crossing bridge for overhead transmission line wheel patrol inspection robot, comprising an intermediate bridge (10), a mounting bracket (20) and a connecting bridge (30). The intermediate bridge (10) is of an elongated structure, the intermediate bridge (10) is in a horizontal state, and two ends of the intermediate bridge (10) are connected with a steel pipe (12) and a steel strand (11) in turn. A mounting bracket (20) for connecting the intermediate bridge (10) to the tower head cross arm (41) of the transmission tower (40); The connecting bridge (30) is used for connecting the stranded wire (11) with the ground wire (42) on the transmission tower (40). The overhead transmission line wheeled inspection robot tower obstacle bridge does not need to reform the original tower structure, and has the characteristics of simple structure and convenient installation. The installation of the overhead transmission line wheeled inspection robot tower obstacle bridge does not affect the performance of the original tower, satisfies the ground galloping, and retains the original ground insulation scheme.

The invention discloses a fabricated roadbed construction system and technology suitable for a deep soft foundation. The fabricated roadbed construction system suitable for the deep soft foundation includes a ground line, wherein a deep soft foundation layer is below the ground line, an under layer is arranged above the ground line, a plurality of prestressing tube piles are vertically inserted into the deep soft foundation, a fabricated supporting structure is detachably mounted on the under layer, the vertical direction of the fabricated supporting structure is perpendicular to the under layer, a counterweight soil body is paved at the bottom of the fabricated supporting structure, the space above the counterweight soil body in the fabricated supporting structure is filled with an earthwork foamed plastic block body, and a road surface layer is paved on the earthwork foamed plastic block body in the fabricated supporting structure. According to the fabricated roadbed construction system and technology, the problems that the construction speed of a roadbed on the deep soft foundation is low due to an existing construction technology, the occupied area is large, and quality of roadbed filling is difficult to guarantee are solved, thus the economical efficiency of foundation treatment of the deep soft soil roadbed is improved, and land resources are saved.

A method and apparatus for efficiently laying geotextile or like material on a preferably prepared target surface. The apparatus includes a tractor or like machine mountable dispensing device mounted to a tractor or like construction machine and having at least one roll of geotextile or like material rollingly and dispensingly mounted to the device. The apparatus is used in rolling out and laying down geotextile or like material on a target surface as the tractor or like machine drives / rolls / moves along or in near proximity to the target surface.

The invention discloses a flue plate laying machine applicable to a large-diameter flue plate and a laying method thereof, and solves the problems that in the prior art, operation of a flue plate laying device and tunneling cannot be performed simultaneously and the working efficiency is low. The flue plate laying machine comprises an active trailer, wherein a hoisting frame is arranged on the active trailer, a rotary system is arranged on the hoisting frame, a hoisting system for hoisting the flue plate is arranged on the rotary system, the rotary system can drive the hoisting system to rotate, and the rotary system and the hoisting system are connected with a power-control system on the active trailer. According to the flue plate laying machine applicable to the large-diameter flue plateand the laying method thereof, the flue plate is lifted up through the hoisting system, when the lifting height of the flue plate is higher than that of a flue plate supporting base, the rotary system rotates the flue plate by 90 degrees, the trailer is driven to move back and forth through a wheel pair driving device, the flue plate is placed at a target position, and efficient laying of the flue plate is realized.

The invention relates to the field of concrete structure building construction, in particular to an end supporting joint structure of a detachable steel bar truss plate. The end supporting joint structure comprises the steel bar truss plate, a frame structure and a first supporting piece. The steel bar truss plate comprises a floor bearing plate and a steel bar truss detachably connected to one side of the floor bearing plate. A frame formwork is arranged on the outer side of the frame structure and comprises a side formwork, the floor bearing plate is arranged on one side of the side formwork, and the upper end of the side formwork and the upper surface of the floor bearing plate are equivalent in height. The first supporting piece is provided with the end for supporting the steel bar truss plate. The ends of the side formwork and the floor bearing plate mutually abut or are arranged in a clearance mode, thus splicing and dismantling of the side formwork and the floor bearing plate are easy and easy to operate, slurry is not prone to leaking, the formed floor face and the beam face or a wall face are good in transition, the pour-formed floor face is good in integrity, shock and impact resistance and waterproofness, and the floor face is level and can be directly whitewashed, assembled and disassembled.

The invention relates to an electric casting manufacturing device and a process of carbon fiber reinforced metal. Carbon fibers are wound on the surface of a cathode core mold under the condition of flexible pressing for electric casting formation. Under driving of a rotating motor and a guider, the carbon fibers are continuously wound and fully paved on the whole cathode core mold, and meanwhile, metal nickel is continuously deposited on the cathode core mold and the carbon fibers. In the process, a flexible pressing device is always tightly bonded on the surface of the cathode core mold. A water sucking material on the surface of the flexible pressing device can permeate electric casting liquid into the carbon fiber bundle to increase compactness of a prepared electric casting layer; and the flexible pressing device can remove hydrogen bubbles generated by the reaction and other impurities through the effects of extrusion and friction on the cathode core mold and the carbon fibers. The device needed by the process comprises an electric casting system, a carbon fiber winding system and a flexible pressing system. The device and the process can prominently reduce internal holes and surface defects of a carbon fiber reinforced metal electric casting layer, and prominently improve the quality and the mechanical performance of the prepared carbon fiber reinforced metal electric casting layer.

The invention discloses a horizontal floor tile laying device for house construction. The horizontal floor tile laying device for the house construction comprises a load bearing base, a tile laying mechanism is arranged on the upper surface of the load bearing base, and a supporting moving mechanism is arranged on the lower surface of the load bearing base. The horizontal floor tile laying deviceof the house construction has the beneficial effects that automatically adsorbing and laying tiles is convenient, laying is well, labor intensity is reduced, automatic void-filling before laying is convenient, and connection is well.

The invention provides a laying device for geomembrane construction, and belongs to the field of building construction. According to the technical scheme, the geomembrane laying device comprises a laying frame and a geomembrane arranged on the laying frame, inner supporting mechanisms are inserted into the inner sides of the two ends of the geomembrane, the ends of the inner supporting mechanisms are arranged on the laying frame, the laying frame comprises a left side plate and a right side plate, and a plurality of telescopic supporting rods are arranged between the left side plate and the right side plate; the telescopic supporting rods, close to the bottom of the laying frame, on the two sides are provided with geomembrane bottom supporting assemblies, U-shaped limiting grooves are formed in the top faces of the left side plate and the right side plate correspondingly, and the outer ends of the inner supporting mechanisms at the two ends of the geomembrane are arranged in the U-shaped limiting grooves in the two sides correspondingly. The geomembrane laying device has the beneficial effects that the structure is simple, use is convenient, geomembranes can be efficiently laid, a large amount of manpower and material resources are saved, and the laying efficiency is greatly improved.

Disclosed are a ceramic tile leveling bracket, pushing and clamping pliers and a ceramic tile leveling and laying system. The ceramic tile leveling and laying system comprises: a ceramic tile leveling bracket (1), an insertion block (2) and pushing and clamping pliers (3), wherein the ceramic tile leveling bracket (1) is provided at the junction between two adjacent ceramic tiles (4), one end of the insertion block (2) is inserted into an insertion block through hole (16) of the ceramic tile leveling bracket (1), and the pushing and clamping pliers (3) push and clamp the insertion block (2) into the insertion block through hole (16), so that an insertion block bottom surface (21) is tangent to upper surfaces of the two ceramic tiles (4). The ceramic tile leveling and laying system is easy to operate, and helps to improve the laying efficiency and laying quality.

The present invention relates to a plush fabric, which is characterized in that, in a plush fabric obtained by implanting pile threads (4) into a ground structure (5) formed by weaving warp threads (2) into weft threads (3), as the warp threads (2) At least elastic yarn is used, and as the weft thread (3), a wound composite yarn is used, and the wound composite yarn is wound with a helical flower thread composed of water-insoluble fibers in a wound state and composed of water-soluble fibers. At the same time, in order to maintain this winding state, it is obtained by compounding a reinforcing thread composed of water-soluble fibers, or as the weft thread (3), a parallel twisted composite yarn can be used, and the parallel twisted composite yarn is The core wire composed of water-soluble fiber and the spiral flower wire composed of water-insoluble fiber are twisted together. When the plush fabric is laid according to bent shapes, curved surfaces and other complex shapes, it is not easy to show teeth, ensuring a high appearance quality, and at the same time, the surface of the fabric is free from unevenness and fits well.

The invention provides an indoor ceramic tile laying device and belongs to the field of living furniture. Specifically, the indoor ceramic tile laying device is composed of a rotary laying wheel, ceramic tile tight-suction assemblies, a ceramic tile transferring assembly and a height adjusting air cylinder. The indoor ceramic tile laying device is characterized in that each ceramic tile tight-suction assembly is composed of a first ceramic tile suction cup, a second ceramic tile suction cup, a third ceramic tile suction cup, a suction cup installing plate and a suction cup air cylinder, the suction cup air cylinders are installed on one sides of the suction cup installing plates, the first ceramic tile suction cups, the second ceramic tile suction cups and the third ceramic tile suction cups are installed on the other sides of the suction cup installing plates, and each first ceramic tile suction cup, the corresponding second ceramic tile suction cup and the corresponding third ceramic tile suction cup are installed in a regular triangle shape. The indoor ceramic tile laying device has the beneficial effect that ceramic tiles can be laid efficiently, quickly and safely.

The invention relates to the field of building curtain plate assembly, in particular to a device for efficiently laying a curtain plate in a building field. The device comprises a double-layer base, a feeding assembly, a stabilizing assembly, a driving assembly and a laying assembly; the feeding assembly is arranged on the side of the double-layer base; the stabilizing assembly comprises four pressing mechanisms; the driving assembly comprises a lifting mechanism and a first translation mechanism used for transverse movement; and the laying assembly comprises a laying mechanism, a rolling mechanism, a second translation mechanism and a rotating mechanism. According to the device, through the arrangement of the driving assembly, the device can be precisely moved to an area where the curtain plate needs to be laid, so that the laying precision is improved; through cooperative operation of the paving mechanism, the rotating mechanism, the second translation mechanism and the rolling mechanism, the curtain plate can be efficiently paved, and meanwhile, the paved curtain plate can be rolled, so that the firmness between the curtain plate and a wall is improved; and through operation of the feeding assembly and the paving mechanism, the automatic transportation is achieved, the investment of labor force is reduced, and then the economic expenditure is reduced.

The invention provides a laying tool for a seepage-proof coil of a groove corner part. The laying tool comprises a triangular hanger and an auxiliary hoisting structure, wherein the auxiliary hoistingstructure is fixed on the triangular hanger; the triangular hanger is set to be an isosceles triangle structure; the triangular hanger comprises two groups of steel waist pipes, a steel bottom pipe and a connecting structure; connecting parts are formed between the starting ends of the two groups of steel waist pipes, between the tail ends of the steel waist pipes and the starting end of the steel bottom plate, and between the tail ends of the steel waist pipes and the tail end of the steel bottom pipe; the connecting structure is arranged on the connecting parts; the auxiliary hoisting structure is fixed on the connecting structure. The laying tool provided by the invention is simple and practical and can be used for ensuring that the seepage-proof coil is flatly and stably put down in avertical construction process of the groove corner parts with different angles and the construction efficiency is effectively improved; good laying quality of the seepage-proof coils of the groove corner parts with different side edge lengths can be met.

The project of the invention is to levelly paste a heat-insulated composite panel board without use of binder and having no relation with irregularity of concrete outer wall in the outer laying method of concrete external wall of reinforced concrete building that is externally laid by cemented layered composite panel board. The solution is: a composite panel board (1) is supported by means of being fixed to the angle-shaped panel board support hardware (7A) on a concrete framework (CF). The mode of laying composite panel board (1) on the concrete external wall (W): driving a rear drive fixer (4C) with a screw thread surface (4S) at the rear periphery into the concrete external wall (W), connecting a projecting steel pad (4B) of a projection (4K) with screwed hole (H4) to the screw thread surface (4S) of the rear drive fixer (4C) rear, measuring a flat pan (4F) of each steel pad (4B) when processing level positioning so as to contact the inner surface of each composite panel board (1) with the flat pan (4F) of each steel pad (4B); levelly configuring; screwing a long bolt (4A) from the surface; fixing each composite panel board (1) to the steel pad (4B).

The invention provides a device and construction method for guaranteeing the slope and the interseam of acid proof ceramic tile paving. The device comprises a bottom seat, a stand column, a measure gauge, an angle scale and an angle locking device, the stand column is perpendicularly fixed to the bottom seat, a sliding groove is formed in the stand column in the vertical direction, and measure gauge and the angel scale are connected to the sliding groove through an adjusting bolt and the stand column; the angle locking device comprises a longitudinal rod fixed to the bottom seat, the longitudinal rod is slidably connected with the measure gauge, the longitudinal rod is provided with a limiting part, the longitudinal rod and the measure gauge are locked through the limiting part, thus relative sliding is avoided, a plurality of sliding cushion blocks sleeve the measure gauge, the sliding cushion blocks are moved and fixed, a clamping groove is formed through every two adjacent sliding cushion blocks to assist paving of acid proof ceramic tiles. According to the device and construction method for guaranteeing the slope and the interseam of acid proof ceramic tile paving, the requirements of experiences and skills of construction personnel are low, the acid proof ceramic tiles can be effectively and accurately paved by the construction personnel, the whole slope is guaranteed, and the situation that accumulated liquid occurs in the using process of later stage is prevented.

The invention discloses a translation traction construction method for a PC narrow and high track beam on a cast-in-place beam, which is characterized by comprising the following steps: S1, translation track installation: paving a leveling cushion block on the cast-in-place beam, and then paving two translation tracks penetrating through the cast-in-place beam on the leveling cushion block; S2, constructing a translation traction mechanism; S3, hoisting and fixing the track beam, specifically, the track beam is hoisted to the position between the two vertical supporting beams on the transverse supporting beam from the side span side face of the cast-in-place beam, and arranging buffering and reinforcing cushion blocks additionally between the vertical supporting beams and the track beam; and S4, performing track beam translation traction. According to the translation traction construction method for the PC narrow and high track beam on the cast-in-place beam, the technical problem that when the PC narrow and high track beam is erected on a cast-in-place pier column in the middle of a bridge and the cast-in-place beam, a crane and a beam transporting vehicle cannot be driven to the bridge to hoist the track beam in consideration of bridge bearing is solved.

The invention discloses a cable trench cover plate laying device and method, and belongs to the technical field of cable trench cover plate laying. The cable trench cover plate laying device comprises: a driving frame, a material storage mechanism which is arranged on the driving frame and is used for placing a plurality of cable trench cover plates, a material pushing mechanism which is arranged on one side of the material storage mechanism, and a discharging mechanism which is arranged on the lower side of the storage mechanism. The driving frame comprises a bottom frame, driving rollers and a plurality of supporting rods, the two driving rollers are arranged on the front side of the bottom frame, the two rollers are arranged on the rear side of the bottom frame, and the material storage mechanism is connected to the bottom frame through the supporting rods. The cable trench cover plate laying device can stably and efficiently lay cable trench cover plates, and manpower is saved.

The invention discloses row nails for an airplane snowfield takeoff and landing blanket. The row nails comprise special-shaped row nail bodies. The special-shaped row nail bodies comprise special-shaped nails and row nail connecting bands. Each special-shaped nail is provided with a nail head, a nail rod, a retaining groove and a conical face. The special-shaped nails are sequentially connected in series at equal intervals through the row nail connecting bands. The special-shaped row nail bodies are in interference fit with a blanket substrate. The blanket substrate is fixed to the snowfield or ice field and is prevented from displacing in the horizontal plane. The rapid, safe and efficient laying scheme is provided for the airplane snowfield takeoff and landing blanket, and mechanical rapid positioning and laying of the airplane snowfield takeoff and landing blanket are achieved.

The invention relates to a plush cloth, which is characterized in that in a plush cloth which is got through implanting a knitting wool (4) in a ground weave (5) which is formed through weaving a longitude line (2) in a latitude line (3), at least elastic yarn is utilized to be the longitude line (2), winding complex wire is utilized to be the latitude line (3), and the winding complex wire windscorkscrew yarn which is constituted by non-water-soluble fiber on a core line which is constituted by water-soluble fiber in a winding status, and meanwhile, in order to keep the winding status, a padding thread which is constituted by water-soluble fiber is composited to get, or cabling complex wire can be used to be the latitude line (3), and the cabling complex wire is cabled by a core line which is constituted by corkscrew thread which is formed by water-soluble fiber and non-water-soluble fiber. When the plush cloth is paved according to bending shape, curved surface shape and other complex shapes, and the phenomenon of grinning is not easy to happen, and the invention is ensured to have higher appearance grade, and meanwhile, the surface of cloth is not unsmooth, and attaching is excellent.