CN215326563U

CN215326563U - Material lifting device for steel structure high-rise building

Info

Publication number: CN215326563U
Application number: CN202120813188.7U
Authority: CN
Inventors: 郭喜梅
Original assignee: Xuzhou Minxiang Trading Co ltd
Current assignee: Xuzhou Minxiang Trading Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-12-28
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a material lifting device for steel structure high-rise building, which comprises a base and a spring, wherein a first sliding groove is formed in one side of the base; the sliding plate is characterized in that a first threaded groove is formed in one side of the sliding plate, a bolt is connected inside the second threaded groove, a second sliding groove is formed in one side of the supporting frame, a first motor is installed on one side of the first connecting rod, a hook is connected inside the third sliding groove, and connecting grooves are formed in the second connecting block and one side of the hook. This steel construction is high-rise to be built and uses material hoisting device pulling sliding plate slides in first spout, and when the sliding plate slided suitable distance to the base both sides, can expand the sliding plate, rotate the bolt, the bolt carries out the screw thread slip with second thread groove, rotates the threaded rod, and the threaded rod carries out the screw thread slip with first thread groove, and the threaded rod drives the clamp plate and rotates downwards when sliding with first thread groove screw thread, can fixed sliding plate, increase base area of contact, conveniently prevents hoisting device and emptys.

Description

Material lifting device for steel structure high-rise building

Technical Field

The utility model relates to the technical field of construction machinery, in particular to a material lifting device for steel structure high-rise building.

Background

The hoisting machine is large mechanical equipment for transportation by changing potential energy, such as a mine hoisting machine and a dam-crossing hoisting machine, and in a broad sense, an elevator, a crown block, a winch, a stable vehicle, a crane, a hoist and the like can be called as the hoisting machine, the hoisting machine generally refers to large mechanical equipment with higher power and stronger hoisting capacity, the flexible steel wire rope and transported goods are dragged to move up and down through power machinery to complete the transportation process, the steel wire rope is an indispensable important part of hoisting machinery, and the main types of the steel wire rope are phosphatized coated steel wire ropes, galvanized steel wire ropes, stainless steel wire ropes and smooth steel wire ropes.

Although steel construction high-rise building material hoisting device on the existing market is very many in type and quantity, most steel construction high-rise building material hoisting devices are inconvenient to change the hook, inconvenient height regulation and easy to topple over, so that the technology of improving the steel construction high-rise building material hoisting device structure is urgently needed on the market to perfect the equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a material lifting device for steel structure high-rise building, and aims to solve the problems that the material lifting device for steel structure high-rise building in the prior market is inconvenient to replace a hook, adjust the height and topple over.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a steel construction is high-rise builds and uses material hoisting device, includes base and spring, the base top is connected with rotary device, the rotary device top is connected with the support frame, support frame one side is connected with the mount, mount one side is connected with the pulley, pulley one side is connected with wire rope, wire rope one end is connected with the couple, first spout has been seted up to base one side, first spout internal connection has the sliding plate, first thread groove has been seted up to sliding plate one side, first thread groove internal connection has the threaded rod, threaded rod one end is fixed with the clamp plate, is close to first spout second thread groove has been seted up to base one side, second thread groove internal connection has the bolt.

Preferably, the sliding plates are provided with two groups, and a sliding structure is formed between the sliding plates and the base through the first sliding grooves.

Preferably, two groups of threaded rods are arranged, and the threaded rods and the sliding plate form threaded connection through first threaded grooves.

Preferably, one side of the rack is provided with a second motor, the other side of the rack is connected with a fixed frame, a steel wire rope is connected between the second motor and the pulley, a second connecting block is fixed at one end of the steel wire rope, a third sliding groove is arranged on one side of the second connecting block, a hook is connected inside the third sliding groove, the second connecting block and one side of the hook are both provided with a connecting groove, a second connecting rod is connected inside the connecting groove, the second connecting rod and the second connecting block form sliding connection through the connecting groove, and the second connecting rod and the hook form sliding connection through a connecting groove, one side of the second connecting rod is provided with a second groove, two sides of the second groove are connected with clamping blocks, two groups of clamping blocks are arranged, and one side of the clamping blocks is an inclined plane, the clamping blocks form a telescopic structure through springs, and the springs are connected between the clamping blocks.

Preferably, a second sliding groove is formed in one side of the support frame, a rack is connected to the inside of the second sliding groove, a first connecting block is connected to one side of the support frame, a first groove is formed in one side of the first connecting block and is close to the second sliding groove, a first connecting rod is connected to the inside of the first groove in a penetrating mode, a first motor is installed on one side of the first connecting rod, and a gear is connected to one side of the first motor and is close to the rack.

Preferably, the rack and the support frame form a sliding connection through a second sliding groove, and a meshing structure is formed between the rack and the gear.

Compared with the prior art, the utility model has the beneficial effects that: this steel construction is high-rise to build uses material hoisting device:

1. the sliding plate is pulled to slide in the first sliding groove, when the sliding plate slides to the two sides of the base to a proper distance, the sliding plate can be unfolded, the bolt is rotated, the bolt and the second threaded groove perform threaded sliding, the threaded rod is rotated, the threaded rod and the first threaded groove perform threaded sliding, and the pressing plate is driven to rotate downwards when the threaded rod and the first threaded groove perform threaded sliding, so that the sliding plate can be fixed, the contact area of the base is increased, and the lifting device can be prevented from toppling conveniently;

2. when the first motor works, the gear is driven to rotate, the gear rotates to drive the rack to move up and down in the second sliding groove, and the rack can drive the fixing frame to move up and down by moving up and down, so that the height of the lifting device is conveniently adjusted;

3. in the pulling couple moved the third spout, stimulate the second connecting rod, the second connecting rod slides in the spread groove, drive the fixture block and extrude the spread groove when the second connecting rod slides, can extrude the spring when the fixture block receives the extrusion, the spring receives extrusion shrink and drives in the fixture block moves into the second recess, when the fixture block moved inside the second recess, the second connecting rod can drive the fixture block and shift out the spread groove, the fixture block received spring self elasticity to take place to reset, can fixed couple, the convenient couple of changing.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

FIG. 3 is an enlarged view of the part B of the present invention;

FIG. 4 is an enlarged view of the part C of the present invention.

In the figure: 1. a base; 2. a first chute; 3. a sliding plate; 4. a first thread groove; 5. a threaded rod; 6. pressing a plate; 7. a second thread groove; 8. a bolt; 9. a rotating device; 10. a support frame; 11. a second chute; 12. a rack; 13. a first connection block; 14. a first groove; 15. a first connecting rod; 16. a first motor; 17. a gear; 18. a second motor; 19. a fixed mount; 20. a pulley; 21. a wire rope; 22. a second connecting block; 23. a third chute; 24. hooking; 25. connecting grooves; 26. a second connecting rod; 27. a second groove; 28. a clamping block; 29. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a steel structure high-rise building material lifting device comprises a base 1, a first sliding groove 2, a sliding plate 3, a first threaded groove 4, a threaded rod 5, a pressing plate 6, a second threaded groove 7, a bolt 8, a rotating device 9, a supporting frame 10, a second sliding groove 11, a rack 12, a first connecting block 13, a first groove 14, a first connecting rod 15, a first motor 16, a gear 17, a second motor 18, a fixing frame 19, a pulley 20, a steel wire rope 21, a second connecting block 22, a third sliding groove 23, a hook 24, a connecting groove 25, a second connecting rod 26, a second groove 27, a clamping block 28 and a spring 29, wherein the first sliding groove 2 is formed in one side of the base 1;

the sliding plate 3 is connected in the first sliding chute 2, the sliding plate 3 is provided with two groups, a sliding structure is formed between the sliding plate 3 and the base 1 through the first sliding chute 2, the sliding plate 3 is pulled to slide in the first sliding chute 2, the sliding plate 3 can be unfolded when sliding to the two sides of the base 1 to a proper distance, a first threaded groove 4 is formed in one side of the sliding plate 3, a threaded rod 5 is connected in the first threaded groove 4, the threaded rod 5 is provided with two groups, the threaded rod 5 and the sliding plate 3 form a threaded connection through the first threaded groove 4, the threaded rod 5 and the first threaded groove 4 are rotated, the threaded rod 5 and the first threaded groove 4 drive the pressing plate 6 to rotate downwards when sliding in a threaded manner, the sliding plate 3 can be fixed, a pressing plate 6 is fixed at one end of the threaded rod 5, a second threaded groove 7 is formed in one side of the base 1 close to the first sliding chute 2, a bolt 8 is connected inside the second thread groove 7, a rotating device 9 is connected on the top of the base 1, the top of the rotating device 9 is connected with a supporting frame 10, one side of the supporting frame 10 is provided with a second chute 11, a rack 12 is connected inside the second sliding chute 11, the rack 12 and the support frame 10 form a sliding connection through the second sliding chute 11, and a meshing structure is formed between the rack 12 and the gear 17, the gear 17 rotates to drive the rack 12 to move up and down in the second chute 11, the rack 12 moves up and down to drive the fixing frame 19 to move up and down, one side of the supporting frame 10 is connected with a first connecting block 13, one side of the first connecting block 13 close to the second chute 11 is provided with a first groove 14, a first connecting rod 15 penetrates through the first groove 14, a first motor 16 is mounted on one side of the first connecting rod 15, and a gear 17 is connected to one side of the first motor 16 close to the rack 12;

a second motor 18 is installed on one side of the rack 12, a fixed frame 19 is connected to the other side of the rack 12, a pulley 20 is connected to one side of the fixed frame 19, a steel wire rope 21 is connected between the second motor 18 and the pulley 20, a second connecting block 22 is fixed to one end of the steel wire rope 21, a third sliding groove 23 is formed in one side of the second connecting block 22, a hook 24 is connected to the inside of the third sliding groove 23, connecting grooves 25 are formed in both the second connecting block 22 and one side of the hook 24, a second connecting rod 26 is connected to the inside of the connecting groove 25, a sliding connection is formed between the second connecting rod 26 and the second connecting block 22 through the connecting groove 25, a sliding connection is formed between the second connecting rod 26 and the hook 24 through the connecting groove 25, the second connecting rod 26 drives the fixture block 28 to extrude the connecting groove 25 when sliding, and the fixture block 28 extrudes the spring 29 when being extruded, second recess 27 has been seted up to second connecting rod 26 one side, second recess 27 both sides are connected with fixture block 28, fixture block 28 is provided with two sets ofly, and fixture block 28 one side is the inclined plane to constitute extending structure through spring 29 between the fixture block 28, when fixture block 28 removed inside second recess 27, second connecting rod 26 can drive fixture block 28 and shift out connecting groove 25, and fixture block 28 receives spring 29 self elasticity to take place to reset, can fix couple 24, spring 29 connects between fixture block 28.

The working principle is as follows: when the steel structure material lifting device for high-rise building is used, firstly, the sliding plate 3 is unfolded, the sliding plate 3 is pulled to slide in the first sliding groove 2, when the sliding plate 3 slides to the two sides of the base 1 to a proper distance, the sliding plate 3 can be unfolded, the bolt 8 is rotated, the bolt 8 and the second threaded groove 7 perform threaded sliding, the threaded rod 5 is rotated, the threaded rod 5 and the first threaded groove 4 perform threaded sliding, the pressing plate 6 is driven to rotate downwards when the threaded rod 5 and the first threaded groove 4 perform threaded sliding, the sliding plate 3 can be fixed, the contact area of the base 1 can be increased, the lifting device can be prevented from toppling over, then the height of the lifting device is adjusted, the gear 17 is driven to rotate when the first motor 16 works, the gear 17 rotates to drive the rack 12 to move up and down in the second sliding groove 11, the rack 12 moves up and down to drive the fixing frame 19 to move up and down, and the height of the lifting device can be adjusted, finally, when the hook 24 needs to be replaced, the hook 24 is pulled to move into the third sliding groove 23, the second connecting rod 26 is pulled, the second connecting rod 26 slides in the connecting groove 25, the second connecting rod 26 drives the clamping block 28 to extrude the connecting groove 25 when sliding, the clamping block 28 is extruded to extrude the spring 29, the spring 29 is extruded to contract to drive the clamping block 28 to move into the second groove 27, when the clamping block 28 moves into the second groove 27, the second connecting rod 26 drives the clamping block 28 to move out of the connecting groove 25, the clamping block 28 is reset by the self elasticity of the spring 29, the hook 24 can be fixed, and the hook 24 can be replaced.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a steel construction is high-rise to build and is used material hoisting device, includes base (1), rack (12) and spring (29), base (1) top is connected with rotary device (9), rotary device (9) top is connected with support frame (10), support frame (10) one side is connected with mount (19), mount (19) one side is connected with pulley (20), pulley (20) one side is connected with wire rope (21), wire rope (21) one end is connected with couple (24), its characterized in that: first spout (2) have been seted up to base (1) one side, first spout (2) internal connection has sliding plate (3), first thread groove (4) have been seted up to sliding plate (3) one side, first thread groove (4) internal connection has threaded rod (5), threaded rod (5) one end is fixed with clamp plate (6), is close to first spout (2) second thread groove (7) have been seted up to base (1) one side, second thread groove (7) internal connection has bolt (8).

2. The material lifting device for steel structure high-rise building according to claim 1, characterized in that: the sliding plates (3) are provided with two groups, and a sliding structure is formed between the sliding plates (3) and the base (1) through the first sliding grooves (2).

3. The material lifting device for steel structure high-rise building according to claim 1, characterized in that: the threaded rods (5) are arranged in two groups, and the threaded rods (5) are in threaded connection with the sliding plate (3) through first threaded grooves (4).

4. The material lifting device for steel structure high-rise building according to claim 1, characterized in that: a second motor (18) is installed on one side of the rack (12), a fixing frame (19) is connected to the other side of the rack (12), a steel wire rope (21) is connected between the second motor (18) and the pulley (20), a second connecting block (22) is fixed to one end of the steel wire rope (21), a third sliding groove (23) is formed in one side of the second connecting block (22), a hook (24) is connected to the inside of the third sliding groove (23), connecting grooves (25) are formed in both one sides of the second connecting block (22) and the hook (24), a second connecting rod (26) is connected to the inside of the connecting groove (25), a sliding connection is formed between the second connecting rod (26) and the second connecting block (22) through the connecting grooves (25), a sliding connection is formed between the second connecting rod (26) and the hook (24) through the connecting grooves (25), a second groove (27) is formed in one side of the second connecting rod (26), the two sides of the second groove (27) are connected with clamping blocks (28), the clamping blocks (28) are provided with two groups, one side of each clamping block (28) is an inclined surface, the clamping blocks (28) form a telescopic structure through springs (29), and the springs (29) are connected between the clamping blocks (28).

5. The material lifting device for steel structure high-rise building according to claim 1, characterized in that: second spout (11) have been seted up to support frame (10) one side, second spout (11) internal connection has rack (12), support frame (10) one side is connected with first connecting block (13), is close to second spout (11) first recess (14) have been seted up to first connecting block (13) one side, first recess (14) inside through connection has head rod (15), first motor (16) are installed to head rod (15) one side, are close to rack (12) first motor (16) one side is connected with gear (17).

6. The material lifting device for steel structure high-rise building according to claim 5, characterized in that: the rack (12) and the support frame (10) form sliding connection through the second sliding chute (11), and a meshing structure is formed between the rack (12) and the gear (17).