CN214692902U

CN214692902U - Prefabricated component hoist of assembly type structure

Info

Publication number: CN214692902U
Application number: CN202120548063.6U
Authority: CN
Inventors: 林少玲; 赵龙
Original assignee: Hainan Zhongzhengpinchuang Construction Assembly Technology Co ltd
Current assignee: Hainan Zhongzhengpinchuang Construction Assembly Technology Co ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-11-12
Anticipated expiration: 2031-03-17

Abstract

The utility model discloses an assembled building prefabricated component hoist, comprising a base plate, the bottom surface both sides rigid coupling of bottom plate has first connecting plate and second connecting plate, a side of first connecting plate rotates and is connected with first lead screw, the other end activity of first lead screw runs through the second connecting plate, the other end rigid coupling of first lead screw is on the output shaft of motor, symmetrical threaded connection has a screw thread section of thick bamboo on the both ends outer wall of first lead screw, the bottom surface of screw thread section of thick bamboo all rigid coupling has the couple, be equipped with the mousing hook subassembly on the couple, the bottom surface of first connecting plate and second connecting plate all rigid coupling has the sleeve, all sliding connection has first movable rod in the sleeve, the bottom rigid coupling of first movable rod has the rectangular block, a side of rectangular block is equipped with fixture; the utility model discloses be convenient for fix assembly type structure prefabricated component, improve the stability of hoist and mount, improve the security of construction, be convenient for simultaneously fix the assembly type structure prefabricated component of different shapes.

Description

Prefabricated component hoist of assembly type structure

Technical Field

The utility model relates to a technical field of hoist especially relates to an assembly type structure prefabricated component hoist.

Background

The fabricated building is a building formed by assembling prefabricated parts on a construction site, and is divided into five types such as a block building, a plate building, a box building, a skeleton plate building and a rising-rise building according to the form and construction method of prefabricated parts, and along with the development of modern industrial technology, a building can be manufactured in batches and in a set like machine production; when the prefabricated member of the prefabricated building is hoisted, a hoisting tool is needed, but when the prefabricated member of the prefabricated building is hoisted by the conventional hoisting tool, an auxiliary limiting measure for the prefabricated member of the prefabricated building is lacked, the hoisting stability is poor, and the construction safety is reduced; the position of couple can not be adjusted to current hoist simultaneously to the not prefabricated component of assembled building of equidimension of being convenient for hoists, reduces the work efficiency of hoist and mount.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the practicality is not good among the prior art, and the prefabricated component hoist of assembly type structure who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an assembled building prefabricated part lifting appliance comprises a bottom plate, wherein a first connecting plate and a second connecting plate are fixedly connected to two sides of the bottom surface of the bottom plate, a first lead screw is rotatably connected to one side surface of the first connecting plate, the other end of the first lead screw movably penetrates through the second connecting plate, the other end of the first lead screw is fixedly connected to an output shaft of a motor, forward and reverse threads are formed in two ends of the middle of the first lead screw, threaded cylinders are symmetrically and threadedly connected to outer walls of two ends of the first lead screw, the top surface of each threaded cylinder is slidably connected to the bottom surface of the bottom plate through a first T-shaped sliding block, a hook is fixedly connected to the bottom surface of each threaded cylinder, an anti-unhooking assembly is arranged on one side surface of each hook, sleeves are fixedly connected to the bottom surfaces of the first connecting plate and the second connecting plate, a first movable rod is slidably connected to each sleeve, a threaded hole is formed in one side surface of each first movable rod, every telescopic a side all activity is run through there is the bolt, every the bolt all cooperates with the screw hole, every the equal rigid coupling in bottom of first movable rod has the rectangular block, every a side of rectangular block all is equipped with fixture.

Preferably, the mousing-hook subassembly includes dead lever, fixed plate and torsional spring, the symmetrical rigid coupling in a side of couple has the fixed plate, every rotate between the fixed plate and be connected with the pivot, the rigid coupling has the dead lever on the both ends outer wall of pivot, the other end of dead lever and a tip contact of couple, be equipped with the torsional spring on the middle part outer wall of pivot, the one end of torsional spring and the side contact of couple, the other end and the dead lever contact of torsional spring.

Preferably, fixture includes fixed block, handle, second lead screw and buffering subassembly, second type groove has been seted up to a side of rectangular block, a side of second T type groove is rotated and is connected with the second lead screw, the other end activity of second lead screw runs through the another side in second T type groove, the other end rigid coupling of second lead screw has the handle, forward and reverse screw thread has been seted up at the middle part both ends of second lead screw, the equal threaded connection in both ends of second lead screw has a T type screw thread section of thick bamboo, every the equal sliding connection in top of a T type screw thread section of thick bamboo is at second T type inslot, every the equal rigid coupling in a side of a T type screw thread section of thick bamboo has the fixed block, every all be equipped with the buffering subassembly in the fixed block.

Preferably, the buffering subassembly includes second movable rod, spring and fly leaf, a plurality of rectangle chamber, every have been seted up in the fixed block equal sliding connection in the rectangle chamber has the fly leaf, every the second movable rod has been run through in the equal activity in a side of fly leaf, every the other end of second movable rod all moves about and runs through outside the rectangle chamber, every all be equipped with the spring on the outer wall of second movable rod, every the equal rigid coupling of one end of spring is on the top surface of fly leaf, every the equal rigid coupling of the other end of spring is on the top surface of rectangle intracavity.

Preferably, a first T-shaped groove is formed in the middle of the bottom surface of the bottom plate, a T-shaped sliding block is connected to the inside of the first T-shaped groove in a sliding mode, and the bottom surface of each T-shaped sliding block is fixedly connected to the top surface of the threaded cylinder.

Preferably, the motor is fixed to be hidden and rotated in the middle of the top surface of the mounting plate, and one side surface of the mounting plate is fixedly connected to one side surface of the second connecting plate.

Preferably, the four corners of the top surface of the bottom plate are fixedly connected with fixing rings.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses through the use of sleeve, first movable rod and fixture, be convenient for fix the prefabricated component of assembly type building, improve the stability of hoist and mount, improve the security of construction, be convenient for fix the prefabricated component of assembly type building of different shapes simultaneously;

2. through the mutual matching use of the motor, the first screw rod, the threaded cylinder and the hook, the position of the hook is convenient to move, so that the prefabricated component of the assembly type building is convenient to hoist, and the working efficiency is improved; through the use of mousing-hook subassembly, avoid wire rope and couple on the building prefabricated component to drop when hoist and mount to avoid building prefabricated component to damage, be favorable to workman's safety simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:

fig. 1 is a schematic view of the overall structure of the front view angle of the present invention;

fig. 2 is a schematic structural view of a side view angle of the present invention;

fig. 3 is a cross-sectional view of the clamping mechanism of the present invention;

fig. 4 is a schematic view of the overall structure of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 4;

number in the figure: 1. a base plate; 2. a first lead screw; 3. a threaded barrel; 4. a fixing ring; 5. a first connecting plate; 6. a second connecting plate; 7. a motor; 8. hooking; 9. a sleeve; 10. a first movable bar; 11. a rectangular block; 12. a fixed block; 13. fixing the rod; 14. a fixing plate; 15. a handle; 16. a second lead screw; 17. a second movable bar; 18. a spring; 19. a movable plate; 20. a torsion spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example (b): referring to fig. 1-3, an assembled building prefabricated part hanger comprises a bottom plate 1, a first connecting plate 5 and a second connecting plate 6 are fixedly connected to two sides of the bottom surface of the bottom plate 1, a first screw rod 2 is rotatably connected to one side surface of the first connecting plate 5, the other end of the first screw rod 2 movably penetrates through the second connecting plate 6, the other end of the first screw rod 2 is fixedly connected to an output shaft of a motor 7, forward and reverse threads are formed at two ends of the middle part of the first screw rod 2, threaded cylinders 3 are symmetrically and threadedly connected to outer walls of two ends of the first screw rod 2, the top surface of each threaded cylinder 3 is slidably connected to the bottom surface of the bottom plate 1 through a first T-shaped sliding block, a hook 8 is fixedly connected to the bottom surface of each threaded cylinder 3, an anti-unhooking assembly is arranged on one side surface of each hook 8, sleeves 9 are fixedly connected to the bottom surfaces of the first connecting plate 5 and the second connecting plate 6, a first movable rod 10 is slidably connected to the inside each sleeve 9, a threaded hole is formed in one side face of each first movable rod 10, a bolt penetrates through one side face of each sleeve 9 in a movable mode, each bolt is matched with the threaded hole, a rectangular block 11 is fixedly connected to the bottom of each first movable rod 10, and a clamping mechanism is arranged on one side face of each rectangular block 11; the top surface four corners department of bottom plate 1 all the rigid coupling have solid fixed ring 4, be convenient for be connected with hoist device.

The utility model discloses in, mousing-hook subassembly includes dead lever 13, fixed plate 14 and torsional spring 20, and a side symmetry rigid coupling of couple 8 has fixed plate 14, rotates between every fixed plate 14 to be connected with the pivot, and the rigid coupling has dead lever 13 on the both ends outer wall of pivot, and the other end of dead lever 13 and a tip contact of couple 8 are equipped with torsional spring 20 on the middle part outer wall of pivot, torsional spring 20's one end and a side contact of couple 8, torsional spring 20's the other end and dead lever 13 contact.

The utility model discloses in, fixture includes fixed block 12, handle 15, second lead screw 16 and buffer assembly, second type groove has been seted up to a side of rectangular block 11, a side rotation in second T type groove is connected with second lead screw 16, the another side in second T type groove is run through in the other end activity of second lead screw 16, second lead screw 16's other end rigid coupling has handle 15, forward and reverse screw thread has been seted up at second lead screw 16's middle part both ends, the equal threaded connection in both ends of second lead screw 16 has T type screw section of thick bamboo, the equal sliding connection in top of every T type screw section of thick bamboo is at second T type inslot, the equal rigid coupling in a side of every T type screw section of thick bamboo has fixed block 12, all be equipped with buffer assembly in every fixed block 12.

The utility model discloses in, the buffering subassembly includes second movable rod 17, spring 18 and fly leaf 19, a plurality of rectangle chamber has been seted up in the fixed block 12, the equal sliding connection in every rectangle intracavity has fly leaf 19, the equal activity of a side of every fly leaf 19 runs through there is second movable rod 17, outside the equal activity of the other end of every second movable rod 17 runs through the rectangle chamber, all be equipped with spring 18 on the outer wall of every second movable rod 17, the equal rigid coupling of the one end of every spring 18 is on the top surface of fly leaf 19, the equal rigid coupling of the other end of every spring 18 is on the top surface of rectangle intracavity.

The utility model discloses in, first T type groove has been seted up at the bottom surface middle part of bottom plate 1, and every first T type inslot equal sliding connection has T type slider, and the equal rigid coupling in bottom surface of every T type slider is on the top surface of a screw thread section of thick bamboo 3, and the screw thread section of thick bamboo 3 of being convenient for removes.

The utility model discloses in, motor 7 is fixed to be secretly changeed in the top surface middle part of mounting panel, and a side rigid coupling of mounting panel is on a side of second connecting plate 6, the installation and the dismantlement of the motor 7 of being convenient for.

The working principle is as follows: when the utility model is used, the motor 7 is electrically connected with an external power supply through a wire; then the fixed ring 4 on the top surface of the bottom plate 1 is fixedly arranged on a steel wire rope on hoisting equipment;

the motor 7 is started, the first screw rod 2 is driven to rotate through the rotation of the output shaft of the motor 7, the threaded cylinder 3 is further driven to move, the hooks 8 are driven to move, and the two hooks 8 are moved to appropriate positions through controlling the motor 7, so that the building prefabricated part can be conveniently hoisted; the first movable rod 10 is pulled downwards to drive the rectangular block 11 to move, so that the clamping mechanism is driven to move, when the rectangular block 11 is moved to a proper position, the bolt penetrates through the sleeve 9 movably to be matched with the threaded hole in the first movable rod 10, and the rectangular block 11 is fixed conveniently; the clamping mechanism is moved to a proper position by adjusting the movement of the first movable rod 10, so that the building prefabricated part can be clamped and fixed conveniently; the clamping mechanisms are placed at two ends of the bottom of the building prefabricated part, the handle 15 is rotated to further drive the second screw rod 16 to rotate, so that the fixed block 12 is driven to move, the movable buffer assembly is driven to move through the movement of the fixed block 12, when a second movable rod 17 in the buffer assembly contacts the building prefabricated part, the second movable rod 17 is compressed towards the rectangular cavity, and further the movable plate 19 is driven to move, so that the spring 18 is stretched, under the counter-acting force of the spring 18, the spring 18 drives the movable plate 19 to move upwards, and further the second movable rod 17 is driven to move upwards, the building prefabricated part is clamped and fixed through mutual clamping of the two fixed rods 13, wherein the spring 18 and the movable plate 19 are matched for use, and the building prefabricated part with different shapes is conveniently clamped and fixed;

one end of the fixed rod 13 is pressed downwards, so that two ends of the torsion spring 20 are extruded downwards, then the steel wire rope bound on the building prefabricated part is hung on the hook 8, the fixed rod 13 is loosened, and the fixed rod 13 is restored to the initial position under the elastic action of the torsion spring 20, so that the steel wire rope on the building prefabricated part is prevented from falling off from the hook 8 during hoisting, the building prefabricated part is prevented from being damaged, and meanwhile, the safety of workers is facilitated; finally, the utility model discloses after using up, close motor 7's external power supply.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an assembled building prefabricated component hoist, includes bottom plate (1), its characterized in that: the bottom surface of the bottom plate (1) is fixedly connected with a first connecting plate (5) and a second connecting plate (6) on two sides of the bottom surface, a side surface of the first connecting plate (5) is rotatably connected with a first lead screw (2), the other end of the first lead screw (2) movably penetrates through the second connecting plate (6), the other end of the first lead screw (2) is fixedly connected with an output shaft of a motor (7), forward and reverse threads are arranged at two ends of the middle part of the first lead screw (2), threaded cylinders (3) are symmetrically and threadedly connected on outer walls of two ends of the first lead screw (2), the top surface of each threaded cylinder (3) is slidably connected on the bottom surface of the bottom plate (1) through a first T-shaped sliding block, a hook (8) is fixedly connected on the bottom surface of each threaded cylinder (3), an anti-unhooking assembly is arranged on one side surface of each hook (8), and sleeves (9) are fixedly connected on the bottom surfaces of the first connecting plate (5) and the second connecting plate (6), every equal sliding connection has first movable rod (10), every in sleeve (9) a side of first movable rod (10) all sets up threaded hole, every the bolt has been run through in a side of sleeve (9) is all movable, every the bolt all cooperates with the screw hole, every the equal rigid coupling in bottom of first movable rod (10) has rectangular block (11), every a side of rectangular block (11) all is equipped with fixture.

2. The fabricated building prefabricated part hanger of claim 1, wherein: the mousing-hook subassembly includes dead lever (13), fixed plate (14) and torsional spring (20), the side symmetry rigid coupling of couple (8) has fixed plate (14), every rotate between fixed plate (14) and be connected with the pivot, the rigid coupling has dead lever (13) on the both ends outer wall of pivot, the other end of dead lever (13) and a tip contact of couple (8), be equipped with torsional spring (20) on the middle part outer wall of pivot, the one end of torsional spring (20) and the side contact of couple (8), the other end and the dead lever (13) contact of torsional spring (20).

3. The fabricated building prefabricated part hanger of claim 1, wherein: fixture includes fixed block (12), handle (15), second lead screw (16) and buffer assembly, second T type groove has been seted up to a side of rectangular block (11), a side in second T type groove rotates and is connected with second lead screw (16), the other end activity of second lead screw (16) runs through the another side in second T type groove, the other end rigid coupling of second lead screw (16) has handle (15), positive reverse screw has been seted up at the middle part both ends of second lead screw (16), the equal threaded connection in both ends of second lead screw (16) has T type thread section of thick bamboo, every the equal sliding connection in top of T type thread section of thick bamboo is at second T type inslot, every the equal rigid coupling in a side of T type thread section of thick bamboo has fixed block (12), every all be equipped with buffer assembly in fixed block (12).

4. The fabricated building prefabricated part hanger of claim 3, wherein: buffering subassembly includes second movable rod (17), spring (18) and fly leaf (19), a plurality of rectangle chamber has been seted up in fixed block (12), every equal sliding connection has fly leaf (19), every in the rectangle chamber the equal activity of a side of fly leaf (19) is run through there is second movable rod (17), every the other end of second movable rod (17) is all movable and is run through outside the rectangle chamber, every all be equipped with spring (18), every on the outer wall of second movable rod (17) the equal rigid coupling of one end of spring (18) is on the top surface of fly leaf (19), every the equal rigid coupling of the other end of spring (18) is on the top surface of rectangle intracavity.

5. The fabricated building prefabricated part hanger of claim 1, wherein: a first T-shaped groove is formed in the middle of the bottom surface of the bottom plate (1), each first T-shaped groove is internally provided with a T-shaped sliding block in a sliding connection mode, and each bottom surface of each T-shaped sliding block is fixedly connected to the top surface of the threaded cylinder (3).

6. The fabricated building prefabricated part hanger of claim 1, wherein: the motor (7) is fixed and is hidden in the middle of the top surface of the mounting plate, and one side surface of the mounting plate is fixedly connected to one side surface of the second connecting plate (6).

7. The fabricated building prefabricated part hanger of claim 1, wherein: the top surface four corners department of bottom plate (1) all is the rigid coupling have solid fixed ring (4).