CN211971483U

CN211971483U - Hoisting device for adjusting prefabricated part

Info

Publication number: CN211971483U
Application number: CN202020480091.4U
Authority: CN
Inventors: 蔡维云; 胡恩利; 王朝阳
Original assignee: Nanjing Liangtian Hoisting Co ltd
Current assignee: Nanjing Liangtian Hoisting Co ltd
Priority date: 2020-04-04
Filing date: 2020-04-04
Publication date: 2020-11-20
Anticipated expiration: 2030-04-04

Abstract

The utility model discloses a hoisting device for adjusting prefabricated parts, which comprises a fixed cover, wherein the bottom end of the fixed cover is provided with a hook, the side surface of the fixed cover is provided with a placing groove, the inside of the placing groove is provided with a connecting handle, a cross rod penetrates between the connecting handle and the placing groove, the surface of the cross rod is provided with a first torsion spring corresponding to the inside of the fixed cover, the first torsion spring and the cross rod are in a sleeved state, both ends of the first torsion spring are fixed with the inner wall of the fixed cover, and the inner side of the connecting handle is provided with a movable groove corresponding to the surface of the fixed cover; through dead lever, the fly leaf of design, the staff of being convenient for expandes connecting handle, and is the encapsulated situation voluntarily when not, through connecting handle, horizontal pole, standing groove, the first torsional spring of design, makes couple and go-between block in-process, and the staff drives the couple through connecting handle and removes, makes the block between couple and the go-between more convenient.

Description

Hoisting device for adjusting prefabricated part

Technical Field

The utility model belongs to the technical field of hoist device, concretely relates to hoist device of adjustment prefabricated component.

Background

The prefabricated parts refer to steel, wood or concrete members which are previously manufactured in a factory or on site according to design specifications and are transported to a desired area by a special hoisting device when the prefabricated parts are used.

The utility model provides a current hoisting device of prefabricated component's couple and prefabricated component's block in-process, owing to be smooth state with the fixed cover surface that the couple is fixed, lead to the staff to remove the in-process to fixed cover and do not have the bracing point with its pulling hard, lead to the too big problem of physical power that the staff need consume in operation process, for this the utility model provides an adjustment prefabricated component's hoisting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustment prefabricated component's hoist device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hoist device of adjustment prefabricated component, includes fixed cover, the bottom of fixed cover is provided with the couple, the standing groove has been seted up to the side surface of fixed cover, and the inside of standing groove is provided with the connection handle, it has the horizontal pole to run through between connection handle and the standing groove, the surface of horizontal pole is provided with first torsional spring corresponding to the inside of fixed cover, first torsional spring and horizontal pole are for cup jointing the state, and the both ends of first torsional spring are fixed with the inner wall of fixed cover, the inboard of connecting the handle has seted up the activity groove corresponding to the surface of fixed cover, and the inside of activity groove is provided with the fly leaf, it has the dead lever to run through between fly leaf and the activity groove, the second torsional spring has been cup jointed on the surface of dead lever, and the both ends of second torsional spring are fixed with the inner wall of fly leaf, the spout has been seted up.

Preferably, the one end and the fixed cover of couple are connected state, the other end stopper of couple, the fixed surface of stopper has a plurality of fixed blocks, the other end surface of couple is seted up flutedly, the fixed block inlays in the inside of recess, be connected with coupling spring between the bottom of fixed block and the recess, the bottom edge of stopper is fixed with the slider, the sliding tray has been seted up to the inner wall of recess, the slider slides in the inside of sliding tray.

Preferably, the size of the cross section of the sliding block is consistent with that of the cross section of the sliding groove, and the limiting block is of a cylindrical structure.

Preferably, the surface of the connecting handle is in a fitting state with the inner wall of the placing groove, and the surface of the movable plate is in a fitting state with the inner wall of the movable groove.

Preferably, the lower part of the fixed cover is provided with a prefabricated wall plate, and a plurality of hanging rings are fixed on the surface of the prefabricated wall plate.

Preferably, a connecting ring is arranged at the lower part of the hook, and the hook and the connecting ring are clamped.

Preferably, a connecting rod is connected between the connecting ring and the hanging ring, and two ends of the connecting rod are respectively fixed with the hanging ring and the connecting ring.

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

(1) through dead lever, second torsional spring, fly leaf, the spout of design, the staff of being convenient for expandes connecting the handle, and is the encapsulated situation automatically when not, through connecting handle, horizontal pole, standing groove, the first torsional spring of design, makes couple and go-between block in-process, and the staff drives the couple through connecting the handle and removes, and it is more convenient to make the block between couple and the go-between.

(2) Through slider, the sliding tray of design, restrict the home range of stopper, through connecting spring, stopper, the fixed block of design, seal the opening part of couple, avoid after the block between couple and go-between, carry out the in-process that removes to prefabricated wallboard, the go-between makes the block more firm along the opening part roll-off separation of couple through this structure.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the engaging structure of the connecting handle and the fixing cover of the present invention;

FIG. 3 is a schematic view of the connection between the connection handle and the inside of the fixing cover of the present invention;

FIG. 4 is a schematic view of the hook engaging with the stopper of the present invention;

in the figure: 1. prefabricating a wallboard; 2. a hoisting ring; 3. a connecting rod; 4. hooking; 5. a fixed cover; 6. a connecting handle; 7. a connecting ring; 8. a chute; 9. a movable plate; 10. a movable groove; 11. a placement groove; 12. a cross bar; 13. a first torsion spring; 14. fixing the rod; 15. a second torsion spring; 16. a fixed block; 17. a limiting block; 18. a slider; 19. a sliding groove; 20. a spring is connected.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, the present invention provides a technical solution: a hoisting device for adjusting a prefabricated part comprises a fixed cover 5, a hook 4 is arranged at the bottom end of the fixed cover 5, a placing groove 11 is formed in the side surface of the fixed cover 5, a connecting handle 6 is arranged inside the placing groove 11, a cross rod 12 penetrates between the connecting handle 6 and the placing groove 11, a first torsion spring 13 is arranged on the surface of the cross rod 12 corresponding to the inside of the fixed cover 5, the first torsion spring 13 and the cross rod 12 are in a sleeved state, two ends of the first torsion spring 13 are fixed with the inner wall of the fixed cover 5, a movable groove 10 is formed in the inner side of the connecting handle 6 corresponding to the surface of the fixed cover 5, a movable plate 9 is arranged inside the movable groove 10, a fixed rod 14 penetrates between the movable plate 9 and the movable groove 10, a second torsion spring 15 is sleeved on the surface of the fixed rod 14, two ends of the second torsion spring 15 are fixed with the inner wall of the movable plate 9, a sliding groove 8 is formed, through dead lever 14, second torsional spring 15, fly leaf 9, spout 8 of design, the staff of being convenient for expandes connecting handle 6, and is the encapsulated situation automatically when not using, through connecting handle 6, horizontal pole 12, standing groove 11, the first torsional spring 13 of design, makes couple 4 and go-between 7 block in-process, and the staff drives couple 4 through connecting handle 6 and removes, makes the block between couple 4 and the go-between 7 more convenient.

Example 2

Referring to fig. 1 to 4, the present invention provides a technical solution: a hoisting device for adjusting a prefabricated part comprises a fixed cover 5, a hook 4 is arranged at the bottom end of the fixed cover 5, a placing groove 11 is formed in the side surface of the fixed cover 5, a connecting handle 6 is arranged inside the placing groove 11, a cross rod 12 penetrates between the connecting handle 6 and the placing groove 11, a first torsion spring 13 is arranged on the surface of the cross rod 12 corresponding to the inside of the fixed cover 5, the first torsion spring 13 and the cross rod 12 are in a sleeved state, two ends of the first torsion spring 13 are fixed with the inner wall of the fixed cover 5, a movable groove 10 is formed in the inner side of the connecting handle 6 corresponding to the surface of the fixed cover 5, a movable plate 9 is arranged inside the movable groove 10, a fixed rod 14 penetrates between the movable plate 9 and the movable groove 10, a second torsion spring 15 is sleeved on the surface of the fixed rod 14, two ends of the second torsion spring 15 are fixed with the inner wall of the movable plate 9, a sliding groove 8 is formed, through dead lever 14, second torsional spring 15, fly leaf 9, spout 8 of design, the staff of being convenient for expandes connecting handle 6, and is the encapsulated situation automatically when not using, through connecting handle 6, horizontal pole 12, standing groove 11, the first torsional spring 13 of design, makes couple 4 and go-between 7 block in-process, and the staff drives couple 4 through connecting handle 6 and removes, makes the block between couple 4 and the go-between 7 more convenient.

In this embodiment, preferably, one end of the hook 4 is connected to the fixing cover 5, the other end of the hook 4 is limited by a stopper 17, a plurality of fixing blocks 16 are fixed on the surface of the stopper 17, a groove is formed on the other end surface of the hook 4, the fixing blocks 16 are embedded in the groove, a connecting spring 20 is connected between the bottom end of the fixing block 16 and the groove, a slider 18 is fixed at the bottom edge of the stopper 17, a sliding groove 19 is formed on the inner wall of the groove, the slider 18 slides in the sliding groove 19, the moving range of the stopper 17 is limited by the designed slider 18 and sliding groove 19, the opening of the hook 4 is sealed by the designed connecting spring 20, stopper 17 and fixing block 16, so as to avoid the situation that the opening of the hook 4 slides out and separates along the opening of the hook 4 in the moving process of the prefabricated wall panel 1 after the hook 4 is clamped with, the clamping is more stable through the structure.

The utility model discloses a theory of operation and use flow: in the process of adjusting the prefabricated part, when the hook 4 moves to the area for placing the prefabricated part, a worker presses the sliding groove 8 to rotate the movable plate 9 around the fixed rod 14, pulls the connecting handle 6 through the area left after the movable plate 9 rotates to rotate the connecting handle 6 around the cross rod 12 to enable the connecting handle 6 to be in an unfolded state, pulls the connecting handle 6 to enable the connecting handle 6 to drive the hook 4 to be pulled to a required area, then presses the fixed block 16 to enable the fixed block 16 to drive the limit block 17 to be embedded into the groove, then clamps the connecting ring 7 with the hook 4, synchronously loosens the limit block 17 and the connecting handle 6, enables the limit block 17 and the connecting handle 6 to be restored in position through the connecting spring 20 and the first torsion spring 13, and then pulls the prefabricated wall panel 1, moving it to a demand area;

when the connecting handle 6 needs to be unfolded, the sliding chute 8 is pressed to enable the movable plate 9 to rotate, the connecting handle 6 is pulled through an area reserved after the movable plate 9 rotates, and the connecting handle 6 rotates by taking the cross rod 12 as a center to enable the connecting handle 6 to be in an unfolded state; when the hook 4 and the connecting ring 7 need to be clamped, the limiting block 17 is pressed to be embedded into the groove, then the connecting ring 7 is clamped with the hook 4, and the limiting block 17 is loosened after the clamping of the connecting ring 7 and the hook 4 is finished, so that the hook 4 and the connecting ring 7 are clamped.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustment prefabricated component's hoist device, includes fixed cover (5), the bottom of fixed cover (5) is provided with couple (4), its characterized in that: a placing groove (11) is formed in the side surface of the fixed cover (5), a connecting handle (6) is arranged in the placing groove (11), a cross rod (12) penetrates between the connecting handle (6) and the placing groove (11), a first torsion spring (13) is arranged on the surface of the cross rod (12) corresponding to the inside of the fixed cover (5), the first torsion spring (13) and the cross rod (12) are in a sleeved state, two ends of the first torsion spring (13) are fixed with the inner wall of the fixed cover (5), a movable groove (10) is formed in the inner side of the connecting handle (6) corresponding to the surface of the fixed cover (5), a movable plate (9) is arranged in the movable groove (10), a fixing rod (14) penetrates between the movable plate (9) and the movable groove (10), a second torsion spring (15) is sleeved on the surface of the fixing rod (14), and two ends of the second torsion spring (15) are fixed with the inner wall of the movable plate (9), the edge of the surface of the movable plate (9) is provided with a sliding groove (8).

2. The hoisting device for adjusting the prefabricated part according to claim 1, wherein: the one end and the fixed cover (5) of couple (4) are connected state, the other end stopper (17) of couple (4), the fixed surface of stopper (17) has a plurality of fixed blocks (16), the other end surface of couple (4) is seted up flutedly, fixed block (16) inlay in the inside of recess, be connected with between the bottom of fixed block (16) and the recess and connect spring (20), the bottom edge of stopper (17) is fixed with slider (18), sliding tray (19) have been seted up to the inner wall of recess, slider (18) slide in the inside of sliding tray (19).

3. The hoisting device for adjusting the prefabricated part according to claim 2, wherein: the size of the cross section of the sliding block (18) is consistent with that of the cross section of the sliding groove (19), and the limiting block (17) is of a cylindrical structure.

4. The hoisting device for adjusting the prefabricated part according to claim 1, wherein: the surface of the connecting handle (6) is attached to the inner wall of the placing groove (11), and the surface of the movable plate (9) is attached to the inner wall of the movable groove (10).

5. The hoisting device for adjusting the prefabricated part according to claim 1, wherein: the lower part of the fixed cover (5) is provided with a prefabricated wallboard (1), and the surface of the prefabricated wallboard (1) is fixed with a plurality of lifting rings (2).

6. The hoisting device for adjusting the prefabricated part according to claim 1, wherein: the lower part of the hook (4) is provided with a connecting ring (7), and the hook (4) and the connecting ring (7) are clamped.

7. The hoisting device for adjusting the prefabricated parts according to claim 6, wherein: the connecting rod (3) is connected between the connecting ring (7) and the lifting ring (2), and two ends of the connecting rod (3) are fixed with the lifting ring (2) and the connecting ring (7) respectively.