43results about How to "Quick hang" patented technology

The invention discloses an underground self-expansion hanger, which is applied to oil development. An oil pipe or a casing which is commonly used in an oil field and is accordant with the air pollution index (API) standard is adopted; the outer wall of a pipe body is sleeved with 3 to 10 self-expansion rubber barrel components prefabricated by a vulcanization process in a plant; each self-expansion rubber barrel component consists of an inner bush and a self-expansion rubber barrel; through holes are uniformly distributed on the wall of the inner bush; self-expansion rubber barrels are vulcanized in the through holes; on a using field, the self-expansion rubber barrel components are sleeved on the outer wall of the pipe body; the distances between two adjacent self-expansion rubber barrel components are the same; pipe bodies at the two ends of each self-expansion rubber barrel component are sleeved with a limiting ring respectively; and the limiting rings are fixed on the pipe bodies through fastening bolts. The underground self-expansion hanger has the advantage that: under the condition that the oil pipe is not extracted, the hanger is seated and sealed and is hung in the oil pipe for realizing a well completion process.

The invention discloses a suspension-type mechanism for disassembly, assembly and locking, wherein hanging pieces with upward openings are symmetrically arranged at the both ends of the upper part of a hanging hook; two groups of the hanging hooks are fixed on a cross beam in pairs via the hanging pieces; the lower edges facing to a suspension surface, of the lower parts of the hanging hooks are provided with inwards-sunken inclined planes; the suspension surface is inserted and installed in a suspension groove of a movable slide block; the movable slide block is assembled in a box frame; dowels with inclined planes are assembled in the movable slide block and coupled with the inwards-sunken inclined planes on the lower edges of the hanging hooks; a deformed screw is installed at a transversal position of the other end of the movable slide block; a hexagonal screw head on the deformed screw is clamped in a U-shaped groove of a clamping plate; and the other end of the box frame is assembled with another hanging hook via a fixed slide block, and fixed by a dowel assembled in the fixed slide block via a fine-thread screw. The suspension-type mechanism for disassembly, assembly and locking disclosed by the invention has the function of rapidly suspending, disassembling, assembling and locking a heavy box-type object. The mechanism is ingenious in design and simple in structure; and the box is firm in fixation and convenient in disassembly and assembly.

A personalized air purifying device (1) with a casing (42) having at least one air suction zone (5) for drawing air into the casing (42) and at least one for purifying An air blowing area (44) blown from the outer casing (42), wherein the purified blown air stream (17) is directed toward the body and especially toward the face of the user, wherein the air purifying device (1) is configured The table top device and the stand (26) are releasably secured at the outer casing (42).

The invention relates to a pull-hanging warning board and belongs to the technical field of warning boards. The main problems are solved that when the warning board is hung in a current power industry, ascending equipment needs to be additionally arranged, hot-line work is needed, and the time and labor are wasted. The pull-hanging warning board is mainly characterized by comprising a nameplate and a clamp; a first clamp sheet of the clamp is directly fixed or fixed to the nameplate through hanging rings; the first clamp sheet is provided with a hanging ring through hole and the first hangingring, and the first hanging ring is located at the outer side of the first clamp sheet; the inner side of a second clamp sheet of the clamp is provided with the second hanging ring which is correspondingly matched with the hanging ring through hole; arc parallel sheets are arranged at the two sides of the second clamp sheet. The pull-hanging warning board has the advantages of being simple in structure, convenient to operate, safe, reliable and capable of being quickly hung without ascending and saving time and labor and is mainly applied to the aspects of line operation and safety warning forreminding people.

Disclosed are a multifunctional high and rapid mounting device and a high-clearance sprayer comprising the same. The high-clearance sprayer comprises a multifunctional high and rapid mounting device.The multifunctional high and rapid mounting device comprises a mounting lifting mechanism, a pesticide liquid quick-changing mechanism, a hydraulic quick-changing mechanism and a PTO (power take off)power mechanism, wherein the mounting lifting mechanism comprises a fixing frame and a connecting frame, the fixing frame is mounted on the high-clearance sprayer, the connecting frame is connected with the fixing frame through an upper connecting rod and a lower connecting rod, and hydraulic oil cylinders are mounted between the connecting frame and the fixing frame; the pesticide liquid quick-changing mechanism is mounted on the connecting frame and connected with the spray lance pesticide liquid pipe of the high-clearance sprayer; the hydraulic quick-changing mechanism is mounted on the connecting frame and connected with the spray lance attitude control mechanism of the high-clearance sprayer; the PTO power mechanism is mounted on the connecting frame and connected with the hydraulic system of the high-clearance sprayer. The high-clearance sprayer achieves multiple functions, improves the machine utilization rate and solves the problem of quick changing and connection during intertillage fertilization, lance pesticide spraying and the like.

The invention belongs to the technical field of power maintenance tools, and discloses a grounding wire applied to an insulated conductor, which comprises a grounding conductor, a hydraulic power assembly, a transmission assembly and a puncturing assembly, wherein the hydraulic power assembly is connected with the transmission assembly; the transmission assembly is connected with the puncturing assembly; the puncturing assembly is connected with the grounding conductor; the grounding conductor is connected with the ground; the hydraulic power assembly is used for providing a pushing force for the transmission assembly; the transmission assembly is used for providing power conduction for the puncturing assembly to drive the puncturing assembly to puncture or be separated from the insulated layer of the insulated conductor. The insulated layer can be effectively punctured, the conductor can be protected from being damaged, the grounding wire is particularly suitable for an insulated conductor without a grounding ring or with a far grounding place in the case of an emergency repair task, and the grounding wire can be conveniently, quickly and safety hung.

The invention discloses an automatic hot-wire work lifting platform and method, and the lifting platform comprises a wire stripper which is used for stripping a coating layer of a main wire lap joint section; a lap joint device which is used for performing lap joint on a branch wire and the main wire lap joint section of which the coating layer is stripped; an operation platform which is used for bearing the wire stripper and the lap joint device; and an insulating lifting column which is mounted between the ground and the bottom surface of the operating platform and is used for adjusting the height of the operating platform. The method comprises the steps of 1, preparing construction; 2, stripping the coating layer of the main wire lap joint section; and 3, lapping the branch wire and the main wire lap joint section of which the coating layer is stripped. According to the present invention, a constructor does not need to carry out manual hot-wire work at high altitude, safety and reliability are achieved, a phenomenon of electric shock is avoided, and the construction efficiency of installation and maintenance of the power grid devices can be improved.

The invention discloses a hanging device for processing fabric. The hanging device for processing fabric comprises a first supporting plate; two ends of the first supporting plate are welded with a second supporting plate; the top end of the first supporting plate is provided with a first through hole; the top end of the first supporting plate is welded with a third supporting plate; the side wallof one side of the third supporting plate is provided with a second through hole; the side wall of the two sides of the second through hole is provided with a groove; the side wall of one side of thegroove is connected with a cover cylinder; the inner part of the cover cylinder is connected with a sliding column; one end of the sliding column extending to the outer part of the cover cylinder iswelded with a scraper; a spring is connected with the outer ring of the sliding column; the side wall of the two sides of the groove is connected with a sliding rail which is symmetrically arranged; the sliding rail is slidably connected with a sliding block; the side wall of one side of the sliding block is provided with a second spring which is connected with the side wall of the groove. By theadoption of the hanging device for processing fabric, the fabric can be hung quickly, not only can the fabric from falling off during the hanging process, but also can clean dust and debris adsorbed on the surface of the fabric, thereby improving the cleanliness of the fabric.

The invention relates to a cylinder barrel hoisting machine. The cylinder barrel hoisting machine comprises an electric block and a hanging assembly. The electric block is provided with a hanging rope. The hanging assembly comprises a vertical lifting frame, a casing pipe, a clamping air cylinder, an upper sleeve, a lower sleeve, an upper expansion rod, a lower expansion rod and an expansion ejector plate. The lifting frame is connected with the hanging rope. The upper end of the casing pipe is fixed to the lifting frame. The clamping air cylinder is installed on the lifting frame. A clamping lever of the clamping air cylinder is inserted in the casing pipe. The lower end of the clamping lever stretches out of the lower end of the casing pipe. The upper sleeve is fixed to the casing pipe, and the lower sleeve is fixed to the clamping lever. The upper end of the upper expansion rod is hinged to the upper sleeve, and the lower end of the upper expansion rod is hinged to the expansion ejector plate. The lower end of the lower expansion rod is hinged to the lower sleeve, and the upper end of the lower expansion rod is hinged to the expansion ejector plate. By means of equipment, rapid cylinder barrel hoisting can be achieved, labor force is saved, and the machining efficiency is improved.

The invention relates to the technical field of cable suspension, and discloses energy-saving type mine cable rapid suspension equipment. The equipment comprises a mounting part, the mounting part is a rectangular mounting base, a T-shaped groove consistent with the rectangular mounting base in length is formed in the right side wall of the rectangular mounting base, and a T-shaped sliding block slides in the T-shaped groove; and a rotating base is fixed to the end, away from the T-shaped groove, of the T-shaped sliding block and is in a U shape, a rotating shaft is rotationally installed between the inner side walls of the rotating base, and the outer circle face of the rotating shaft is movably connected with an adjusting assembly so that it can be guaranteed that the adjusting assembly can be perpendicular to the horizontal ground. The problems that in the prior art, most suspension structures are single, suspension is troublesome, and unnecessary secondary suspension operation is affected due to the fact that a suspension part falls off or loosens during suspension and consequently a cable falls off are solved.

The invention relates to the technical field of intelligent furniture. The invention further discloses a wall-in type multifunctional intelligent wardrobe based on SHPC intelligent health care. The wardrobe comprises an upper cover plate, a cabinet body and a lower cover plate; the upper cover plate is a rectangular block; the upper cover plate and the lower cover plate correspond to each other upand down; the cabinet body is in a square frame shape, the front wall face of the cabinet body is hollow, the cabinet body is located between the upper cover plate and the lower cover plate, the upper side wall face and the lower side wall face of the cabinet body are fixedly connected with the side wall faces, close to each other, of the upper cover plate and the lower cover plate respectively,openable cabinet doors are movably connected to the left side and the right side of the front wall face of the cabinet body through hinges, and the cabinet doors are both rectangular plates. In the invention, through arrangement of a hanging rods, when the two cabinet doors are separated from the lower cover plate, reset springs in clamping grooves recover from deformation to drive connecting blocks to move forwards, the four hanging rods are driven to move away from each other, hung clothes are separated, the effect that people can select clothes in the wardrobe conveniently is achieved, andthe problem that needed clothes are inconvenient to find due to too many clothes is avoided.

The invention provides a convenient operation platform for a hoisting assembly-type girder. The platform comprises a clamping position fixing device and retractable stairs. The clamping position fixing device is installed on an edge fence of the top of the operation platform and extends outwards and horizontally; the retractable stairs are installed on the operation platform and are opposite to the bottom edge of one side of the clamping position fixing device, and the tops of the retractable stairs are inserted in the bottom edge of the operation platform through first rotation shafts and penetration, so that the retractable stairs upwards overturn with the top as the axis around the top and rotate to the upper portion of the operation platform; second rotation shafts are horizontally installed at the bottoms of the retractable stairs, two vertically-distributed limit rods are connected to the second rotation shafts, so that the limit rods freely overturn and rotate with the second rotation shafts as the axes, and clamping grooves are formed in the ends of the limit rods. The operation platform can be conveniently erected and hoisted on an operation table of one side of a prefabricated column and is provided with the retractable stairs, the retractable stairs can overturn, the protection edge fence for the suspended operation table is formed, and the operation platform has high practicability and safety.

A hydraulic practical training device comprises a practical training frame, a hydraulic mechanism and a suspension device, grids are arranged at the upper end of the practical training frame, a carrying disc is arranged at the lower end of the practical training frame, and an oil collecting disc is further arranged between the grids and the carrying disc; the hydraulic mechanism comprises a hydraulic station and a hydraulic practical training device, the hydraulic station is connected with the hydraulic practical training device through an oil guide pipe, the hydraulic station is placed in thecarrying disc, a suspension device is installed on the hydraulic practical training device, and the hydraulic practical training device is suspended on the grids of the practical training frame through the suspension device. A base, a buckling strip and springs are arranged on the hydraulic practical training equipment, an upper buckling hook is arranged at the upper end of the base, and a lowerbuckling hook is arranged at the lower end of the buckling strip. Upper clasps of the base and lower clasps of the buckling strip can be hung and buckled on the grids of the practical training frame,so that the hydraulic practical training equipment can be hung and mounted on the practical training frame quickly and simply. the problem that the hydraulic practical training equipment is clamped inthe clamping groove of A demonstration board and is difficult to move, mount and dismount due to long-term accumulation of oil stain in the clamping groove in the prior art is solved.

The invention discloses a deflection measuring device for road detection. The deflection measuring device comprises a base, rotating discs are fixed at the front end and the rear end of the base, moving mechanisms are fixedly mounted at the lower ends of the rotating discs, limiting mechanisms for limiting the rotating discs are arranged on the base, a threaded rod is rotatably connected to the upper end of the base, and the threaded rod is parallel to the base. An adjusting wheel is fixedly connected to the middle of the threaded rod, threads opposite in screwing direction are arranged on the threaded rod on the two sides of the adjusting wheel, the two threads are in threaded connection with threaded sleeves, fixing plates used for fixing the Beckman beam are arranged at the two ends of the threaded rod, the fixing plates and the threaded sleeves are rotationally connected through connecting rods, and a graduated scale is further arranged on the upper surface of the base and parallel to the threaded rod. According to the deflection measuring device for road detection, rollers are arranged, so that detection personnel directly pushes the base to advance conveniently, compared with a traditional carrying mode of carrying by shoulders and hands, more physical strength is saved, and damage to the deflection measuring tool in the transportation process can be effectively reduced.

The invention discloses a screwdriver convenient to hang. The screwdriver comprises a straight handle and a head. The head is arranged at one end of the straight handle; a plurality of strip-shaped protrusions are arranged on the head and can be used for unscrewing straight screws or cross screws; a hanging portion is arranged at the other end of the straight handle and is a ring; a through hole is formed in the middle of the ring; an opening is formed in a side of the ring, and the length of an arc of the opening is at least one-third of the length of an arc of the ring. The screwdriver convenient to hang has the advantages that the hanging portion is arranged at the other end of the straight handle, a user can gently clamp the hanging portion into a hanging rod via the opening in the hanging portion when the screwdriver needs to be hung and can conveniently take down the screwdriver from the hanging rod via a notch when the screwdriver needs to be taken down, and the screwdriver is simple in structure and can be quickly hung and taken down.

The invention relates to the technical field of positive-pressure air guiding tubes, in particular to a positive-pressure air guiding tube having a function of convenient suspension. The positive-pressure air guiding tube comprises a base layer; the outer side of the base layer is coated with a heat-insulating layer; the outer side of the heat-insulating layer is coated with an anti-static coating; a first flame-retardant layer is arranged on the outer side of the anti-static coating; a plurality of accommodating cavities are evenly formed inside the first flame-retardant layer and contain flame retardants; the outer side of the first flame-retardant layer is coated with a second flame-retardant layer. The positive-pressure air guiding tube has the beneficial effects as follows: under theeffect of the attraction force of a first magnetic pole and a second magnetic pole, a first semi-circular ring and a second semi-circular ring can be clamped firmly, the positive-pressure air guidingtube can be fixed, then a hook penetrates through a second through hole, and the positive-pressure air guiding tube can be suspended. By the aid of the suspension device, the positive-pressure air guiding tube can be suspended quickly, the influence of the length of the positive-pressure air guiding tube on the suspension position can be avoided, the positive-pressure air guiding tube can be suspended conveniently and flexibly, and thus the suspension device has the wide popularization and application values.

The invention relates to the field of hardware, in particular to a hardware positioning device for positioning hook points, which includes a positioning device body, the positioning device body includes a level, and a bottom vertical plate is arranged in the middle of the bottom of the level; the bottom vertical plate is movable. A horizontal horizontal plate bar, a long bar hole slot is arranged in the horizontal direction on the horizontal bar bar, a positioning block is movably arranged on the long bar hole slot, and an eye hole is set on the positioning block; A bottom vertical plate, a horizontal horizontal plate bar is arranged on the bottom vertical plate, an elongated bar hole groove is arranged in the horizontal direction on the horizontal plate bar, a scale line is arranged above the elongated bar hole groove, and A square with holes is arranged in the strip hole slot; it has a simple structure, is easy to operate, can quickly locate the hole, and is convenient for hanging decorative objects quickly, without causing multiple damages to the wall.

The invention discloses a movable fixture wrench with labor-saving and convenient functions. The movable fixture wrench comprises a fixed hanging ring, a fixed handle, a type sign, an active wrench lip, an active wrench opening, a fixed wrench lip, an adjusting threaded bolt, an adjusting bolt, a fixed projection, a bump, and a threaded hole. The movable fixture wrench with the labor-saving and convenient functions is simple in structure and convenient to use; an existing active wrench using a function of an axle pin is changed to an active wrench using the adjusting bolt to adjust, the friction between fingers and the axle pin can be effectively reduced during using, the size of the force needed is reduced, and the functions of saving labor, convenience and prolonging service life are realized; at the same time, the type sign is arranged on the fixed handle, so that the range of application of the wrench can be clearly understood to facilitate selecting during buying or using; and besides, the fixed hanging ring is arranged at the lowest portion of the fixed handle, the wrench can be suspended in a certain position quickly and neatly when not using. The movable fixture wrench withthe labor-saving and convenient functions is low in cost and can be used for popularizing and using.

The invention discloses a construction method and a construction system for catwalk cable erection of a large-span suspension bridge. The method includes first temporarily fixing the first end of the cat road cable, then using a tugboat to transport the cat road cable, using a tower crane to hoist the cat road cable on the main tower, and after all the cat road cables are hoisted to the main tower, put the cat road cable on the second end. The two ends are sent to the shore and anchored on the anchor traction system on the shore, and then the first end of the cat road cable is sent to the shore and anchored on another anchor traction system. The construction system includes anchoring traction system, catway cable, catway cable saddle, tower crane and tugboat. The invention can quickly hang the catway cables on the catway cable saddles of each main tower, and use tugboats to transport the catway cables without a large hoist to transport the catway cables. The construction process is simple, the safety risk is low, and the construction time is shortened.

The invention belongs to the field of food processing equipment, and particularly relates to an efficient aquatic product seafood processing device. The device comprises a hanging assembly, a conveying assembly, a salt smearing assembly, a cleaning assembly, a stacking assembly, a pressing assembly and a base, a fish body A which is cut into two pieces which are connected is fixed in the hanging assembly, the hanging assembly is arranged on the conveying assembly, the conveying assembly drives the hanging assembly to sequentially pass through the salt smearing assembly and the cleaning assembly, then the fish body A is taken down from the hanging assembly, the fish body A is horizontally placed in the stacking assembly, the fish body in the stacking assembly is pressed by the pressing assembly, and the conveying assembly, the salt smearing assembly, the cleaning assembly, the stacking assembly and the pressing assembly are all arranged on the base. The device has the advantages that the structure is reasonable, all working procedures are in cooperation, the hanging assembly can quickly hang and process the fish body, the operation of salt smearing on the fish body adopts an automatic salt smearing mode, and uneven smearing and manpower waste caused by manual salt smearing are avoided, so that the salt smearing efficiency is improved.

The invention brings forward a portable electric high-voltage line operation throwing-hanging catapult comprising a catapult body with a hollow structure. One end of a cavity in the catapult body is provided with an energy storage spring. The other end of the energy storage spring is connected with an emission block. An emission block handle of the emission block stretches out of a top window of the upper surface of the catapult body. A clamping block is hinged on the catapult body below the energy storage spring, and the clamping block is connected with a trigger. The other end of the cavity in the catapult body is provided with a plumb handle, and the external end part of the plumb handle is provided with a plumb. The plumb handle is connected with a pulling handle. The pulling handle and the emission block handle are connected via a connecting rib. A line-winding wheel is arranged outside the catapult body below the plumb handle, and winding lines on the line-winding wheel are connected with the plumb. The catapult is convenient to operate, and catapulting angle, distance and height of the plumb are easy to control so that a rope ladder can be rapidly hung and thus the catapult is safe and reliable.