CN218860133U

CN218860133U - Superimposed sheet's hoisting accessory

Info

Publication number: CN218860133U
Application number: CN202223281205.0U
Authority: CN
Inventors: 刘桂萍; 王峰伟; 樊军利
Original assignee: Hebei China Railway Cangyan Construction Technology Co ltd
Current assignee: Hebei China Railway Cangyan Construction Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-14
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to the technical field of construction equipment, in particular to hoisting accessory of superimposed sheet, which comprises a fixing plate and i, the first solid fixed ring of fixed plate upper end middle part fixedly connected with, the first solid fixed ring surface lock joint has the chain that hangs, it has rings to hang chain surface upper portion lock joint, the solid fixed ring of four second of fixed plate surface fixed connection, four the solid fixed ring surface of second all has the lock joint to hang and gets the chain, four it all has the dropout prevention, four to hang and gets chain surface lower part the solid fixed ring array of second distributes and each other contactless. A hoisting accessory of superimposed sheet, hang through being provided with four in the device and get the chain, when the operative installations hoisted the superimposed sheet, four not equidirectional hanging got the superimposed sheet adaptation that the chain can adapt to various big or small models, and fixed plate upper portion in the device is provided with the chain that hangs, can make things convenient for the superimposed sheet to carry out angle modulation when hoisting.

Description

Superimposed sheet's hoisting accessory

Technical Field

The utility model relates to a building apparatus technical field, in particular to superimposed sheet's hoisting accessory.

Background

The precast concrete superimposed sheet is a raw material which is often used in the field of current buildings, but the hoisting of the precast concrete superimposed sheet is a problem, but the precast concrete superimposed sheet is generally directly hoisted through ropes with hooks at two ends, and the safety of the hoisting process is low, so that a new hoisting device for the superimposed sheet is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a hoisting accessory of superimposed sheet can effectively solve the problem in the background art.

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

the utility model provides a superimposed sheet's hoisting accessory, includes the fixed plate, the first solid fixed ring of fixed plate upper end middle part fixedly connected with, the first solid fixed ring surface lock joint has the chain that hangs, it has rings to hang chain surface upper portion lock joint, the solid fixed ring of four second of fixed plate surface fixedly connected with, four the solid fixed ring surface of second all lock joint has the chain of hanging and getting, four it gets the equal lock joint of chain surface lower part and has anti-disengaging, four to hang the solid fixed ring annular array of second distributes and each other contactless.

Preferably, the anticreep is detained including the couple, couple the solid fixed ring of surface upper portion fixedly connected with third, one side upper portion swing joint that the couple surface is close to the fixed plate has the movable rod, the movable rod surface alternates and is connected with the tighrening ring, movable rod surface lower part fixedly connected with stopper, one side fixedly connected with fixture block of fixed plate is kept away from to the movable rod lower extreme, the couple surface is close to one side lower part fixedly connected with screw thread rail of fixed plate, the couple surface is opened there is the draw-in groove near one side lower part of fixed plate.

Preferably, the fastening ring is connected with the limiting block and the clamping block in a sliding mode.

Preferably, the third fixing ring and the hanging chain are buckled with each other, and the clamping block is clamped with the clamping groove.

Preferably, the inner surface of the fastening ring is provided with a thread groove, and the upper part of the inner surface of the fastening ring is fixedly connected with a limiting ring.

Preferably, the thread groove is connected with the thread rail in a sliding mode, and the limiting ring is clamped with the limiting block.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, four hoisting chains are arranged in the device, when the device is used for hoisting laminated slabs, the four hoisting chains in different directions can adapt to the laminated slabs with various sizes and models, and the upper part of the fixed plate in the device is provided with the hanging chain, so that the angle of the laminated slabs can be conveniently adjusted during hoisting;

2. the utility model discloses in, get the chain lower part through hanging at four and all be provided with anti-disengaging, the device is connected the back through four anti-disengaging and superimposed sheet, can prevent to take place to separate at the in-process hook that lifts by crane with the superimposed sheet, has improved the security of whole operation greatly, can prevent unexpected the emergence.

Drawings

Fig. 1 is a schematic view of the overall structure of a lifting device for laminated slabs according to the present invention;

fig. 2 is a schematic view of the overall structure of a fixing plate of a lifting device for laminated slabs according to the present invention;

FIG. 3 is a schematic view of the anti-tripping overall structure of a lifting device for laminated slabs according to the present invention;

fig. 4 is the utility model relates to a superimposed sheet's hoisting accessory's tighrening ring overall structure dissects the schematic diagram.

In the figure: 1. a fixing plate; 2. a first retaining ring; 3. hanging a chain; 4. a hoisting ring; 5. a second retaining ring; 6. hanging the chain; 7. preventing tripping; 71. hooking; 72. a third fixing ring; 73. a movable rod; 74. a fastening ring; 75. a limiting block; 76. a clamping block; 77. a threaded rail; 78. a card slot; 741. a thread groove; 742. a limit ring.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a hoisting accessory of superimposed sheet, including fixed plate 1, the first solid fixed ring 2 of fixed plate 1 upper end middle part fixedly connected with, the 2 surface lock joints of first solid fixed ring have

hang chain

3, 3 surface upper portion lock joints of hanging chain have rings 4, the solid fixed ring 5 of four second of fixed plate 1 surface fixedly connected with, the solid fixed ring 5 surface of four second all lock joints have hung and get chain 6, four hang and get 6 surface lower parts of chain and all lock joints have anti-disengaging 7, the solid fixed ring 5 annular array of four second distributes and each other contactless.

In this embodiment, anti-tripping device 7 includes hook 71, hook 71 outer surface upper portion fixedly connected with third solid fixed ring 72, one side upper portion swing joint that hook 71 outer surface is close to fixed plate 1 has movable rod 73, movable rod 73 outer surface alternates and is connected with tighrening ring 74, movable rod 73 outer surface lower part fixedly connected with stopper 75, one side fixedly connected with fixture block 76 that fixed plate 1 was kept away from to movable rod 73 lower extreme, one side lower part fixedly connected with screw track 77 that hook 71 outer surface is close to fixed plate 1, one side lower part that hook 71 outer surface is close to fixed plate 1 is opened there is draw-in groove 78, tighrening ring 74 and stopper 75 and fixture block 76 common sliding connection, third solid fixed ring 72 and hanging chain 6 are buckled each other, fixture block 76 and draw-in groove 78 joint each other, through all being provided with anti-tripping device 7 in four hanging chain 6 lower parts, the device is connected with the superimposed sheet through four anti-tripping device, can prevent hook and superimposed sheet in the in-hoisting process from taking place the separation, the security of whole operation has been improved greatly, can prevent the accident from taking place.

In this embodiment, the inner surface of the fastening ring 74 is provided with a thread groove 741, the upper portion of the inner surface of the fastening ring 74 is fixedly connected with a limiting ring 742, the thread groove 741 is slidably connected with the thread rail 77, the limiting ring 742 is engaged with the limiting block 75, the hook 71 and the movable rod 73 can be fixed together by the fastening ring 74, and the anti-release device 7 can be prevented from slipping off the laminated plate when in use.

It should be noted that, the utility model relates to a hoisting accessory of superimposed sheet, in the use, at first link 4 and the hoisting accessory in the device are connected, four anti-tripping 7 in the rethread device are connected with the reinforcing bar ring on the superimposed sheet and can be hoisted, during operation anti-tripping 7, with tighrening ring 74 and couple 71 separation, press down movable rod 73 and make it take place the dislocation with couple 71, again with couple 71 hook on the reinforcing bar ring of superimposed sheet, couple 71 and reinforcing bar ring lock joint back together, reset movable rod 73, link together tighrening ring 74 and the screw thread rail 77 on couple 71 again, accomplish fixedly promptly, anti-tripping 7's setting has improved the security of whole device greatly, can prevent the unexpected emergence in the operation process.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a superimposed sheet's hoisting accessory, includes fixed plate (1), its characterized in that: fixed plate (1) upper end middle part first solid fixed ring of fixedly connected with (2), first solid fixed ring (2) surface lock joint has suspension chain (3), it has rings (4) to hang chain (3) surface upper portion lock joint, fixed plate (1) surface fixed connection has the solid fixed ring of four second (5), four the solid fixed ring of second (5) surface all lock joint has hung and gets chain (6), four it gets chain (6) surface lower part all lock joint has anti-disengaging (7), four the solid fixed ring of second (5) ring array distributes and each other contactless.

2. A laminated slab lifting device as claimed in claim 1, wherein: anti-trip (7) are including couple (71), couple (71) the solid fixed ring of surface upper portion fixedly connected with third (72), one side upper portion swing joint that couple (71) surface is close to fixed plate (1) has movable rod (73), movable rod (73) surface interlude is connected with tighrening ring (74), movable rod (73) surface lower part fixedly connected with stopper (75), one side fixedly connected with fixture block (76) of fixed plate (1) are kept away from to movable rod (73) lower extreme, one side lower part fixedly connected with screw thread rail (77) that couple (71) surface is close to fixed plate (1), open one side lower part that couple (71) surface is close to fixed plate (1) has draw-in groove (78).

3. The lifting device for superimposed plates as claimed in claim 2, wherein: the fastening ring (74) is connected with the limiting block (75) and the clamping block (76) in a sliding mode.

4. A laminated slab lifting device as claimed in claim 2, wherein: the third fixing ring (72) is buckled with the hanging chain (6), and the clamping block (76) is clamped with the clamping groove (78).

5. The lifting device for superimposed plates as claimed in claim 2, wherein: the inner surface of the fastening ring (74) is provided with a thread groove (741), and the upper part of the inner surface of the fastening ring (74) is fixedly connected with a limit ring (742).

6. The lifting device for superimposed plates as claimed in claim 5, wherein: the thread groove (741) is connected with the thread rail (77) in a sliding mode, and the limiting ring (742) is clamped with the limiting block (75) mutually.