CN213445762U

CN213445762U - Assembled building element hoist device

Info

Publication number: CN213445762U
Application number: CN202022018114.2U
Authority: CN
Inventors: 史龙海; 赵亚飞; 郭呈林; 张俊民; 赵国常
Original assignee: Henan Industrial Construction Group Co ltd
Current assignee: Henan Industrial Construction Group Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-06-15
Anticipated expiration: 2030-09-15

Abstract

This application relates to assembly type building element lifting device's field, provides an assembly type building element lifting device, and it includes the supporting shoe body, and each side that the supporting shoe body is vertical all is fixedly connected with support arm respectively, and the fixed lug of up end fixedly connected with of the one end of keeping away from the supporting shoe body on every support arm, the support arm is tubular structure, and sliding connection has the slip subassembly in the hollow of support arm, and the lower terminal surface of support arm still is provided with and is used for the gliding spout of slip subassembly in the support arm. The application has the effects of being suitable for the shapes and the sizes of different prefabricated parts and enabling the stress of the part hoisting process to be more stable and not to be deformed easily.

Description

Assembled building element hoist device

Technical Field

The application relates to the field of assembly type building element hoisting equipment, in particular to an assembly type building element hoisting device.

Background

The building industrialization is a novel building production mode which is based on modern scientific technology, advanced management mode and industrialized production mode, is characterized by design standardization, component industrialization, construction mechanization, decoration integration and management informatization, and realizes energy conservation, environmental protection and full life cycle value maximization of building products by means of BIM technology. Compared with the traditional building mode, the building industrial production mode based on high technology has obvious advantages, can comprehensively improve the comprehensive quality and quality of buildings, greatly improve the labor production efficiency and realize civilized construction.

In building construction, building member hoisting refers to an operation of hoisting a single prefabricated member or a combined member formed by assembling the single prefabricated members or an integral roof or tower structure of various building structures by using a hoisting tool and installing the combined member or the integral roof or tower structure at a designed position.

On-site hoisting is a key component for realizing the installation of prefabricated parts, but the prefabricated parts used in the fabricated building are various, the shapes of the prefabricated parts are complex, and hoisting and transporting are frequent; the hoisting of different shape size's component needs the hoist device of different specifications, if the hoist and mount in-process does not use corresponding hoist device because of the size difference of component, hawser atress is unstable, and partly upwards inwards becomes the power of extrusion component, makes the component yielding.

Aiming at the related technology, the defects that components with different sizes and shapes need to be manufactured into hoisting balance beams with different sizes exist.

SUMMERY OF THE UTILITY MODEL

In order to be applicable to different shape sizes, make the more steady non-deformable of component hoist and mount process atress, this application provides an assembly type building element hoist device.

The application provides a fabricated building component hoist device adopts following technical scheme:

the utility model provides an assembled building element hoist device, including the supporting shoe body, divide equally on each lateral wall of supporting shoe body and its roof vertically and do not have the fixedly connected with support arm, keep away from fixed lug of up end fixedly connected with of the one end of supporting shoe body on every support arm, the support arm is hollow tubular structure, sliding connection has the slip subassembly in the hollow tube of support arm, the lower terminal surface of support arm still with the spout that the hollow tube of support arm link up, the partial slip setting that the slip subassembly stretches out the hollow tube of support arm is at the spout.

Through adopting above-mentioned technical scheme, fix the hawser on each fixed lug and the slip lug, then utilize the crane to hoist this application, utilize the hawser to adjust the position of slip subassembly, adjust the slip subassembly to the position that is fit for the prefabricated component that needs the hoist and mount, articulate the hawser on the prefabricated component that needs the hoist and mount, be applicable to the overall dimension of different prefabricated components, the hawser directly articulates on the lifting hook, can not produce the extrusion force to the component, makes the more steady non-deformable of component hoist and mount process atress.

Preferably, the sliding assembly comprises a sliding block and a sliding lifting lug, the sliding block is fixedly connected with the sliding lifting lug, the sliding block is arranged in the hollow pipe of the supporting arm in a sliding mode, and the sliding lifting lug is arranged in the sliding groove in a sliding mode.

Through adopting above-mentioned technical scheme, when needs adjust the slip subassembly according to the prefabricated component size, remove the hawser, the hawser drives the removal of slip lug, and the slip lug drives the sliding block and removes in the support arm, removes the operation difficulty that hawser and sliding block fixed connection brought from to and the inconvenience that the direct movement sliding block brought.

Preferably, the support arm is a square tube.

Through adopting above-mentioned technical scheme, set up the support arm into the purpose of square pipe, square pipe is common material in the building place, convenient preparation, and the structure of square pipe sets up hoisting point, structure more firm more easily than the pipe, and non-deformable.

Preferably, one end of the supporting arm, which is far away from the supporting block body, is fixedly connected with a first baffle.

Through adopting above-mentioned technical scheme, prevent that the spout on the slip subassembly roll-off support arm when sliding from causing great casualties risk and unnecessary loss.

Preferably, the sliding block is square pipe, the inner wall of sliding block laminating support arm.

Through adopting above-mentioned technical scheme, square pipe is common material in the building place, and simple material collection, the preparation is convenient, because the support arm also is square pipe, the inner wall of support arm is laminated more to the sliding block, can increase frictional force, avoids taking place the mistake at hoist and mount in-process and bump and lead to the sliding block to slide.

Preferably, the openings at the two ends of the sliding block are fixedly connected with a second baffle respectively.

Through adopting above-mentioned technical scheme, add the purpose of establishing two second baffles in order to strengthen the firm of sliding block, and make it be more difficult to warp.

Preferably, each sliding lifting lug is provided with a corresponding shackle, and the sliding lifting lug is connected with the cable through the shackle.

Through adopting above-mentioned technical scheme, can increase the activity of hawser, avoid hawser and slip lug direct contact, reduce the wearing and tearing of slip lug and hawser.

Preferably, a connecting rod is fixedly connected between every two adjacent supporting arms.

Through adopting above-mentioned technical scheme, can let the structure between the support arm more firm.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the mooring rope is fixed on each fixed lifting lug and each sliding lifting lug, then the hoisting crane is used for hoisting the hoisting device, the position of the sliding assembly is adjusted by the mooring rope, the sliding assembly is adjusted to be suitable for the position of the prefabricated part to be hoisted, and the mooring rope is hung on the prefabricated part to be hoisted, so that the hoisting device is suitable for shapes and sizes of different prefabricated parts, the mooring rope is directly hung on the lifting hook, extrusion force cannot be generated on the part, and the part is stressed stably and is not easy to deform in the hoisting process;

2. prevent that the spout on the slip subassembly roll-off support arm when sliding from causing great casualties risk and unnecessary loss.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a top view of an embodiment of the present application.

Fig. 3 is a bottom view of an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a sliding assembly according to an embodiment of the present application.

Description of reference numerals: 1. a support block body; 2. A support arm; 21. fixing the lifting lug; 22. a first baffle plate; 23. a connecting rod; 24. a through hole; 3. a sliding assembly; 31. a sliding lifting lug; 32. a slider; 33. a chute; 34. a second baffle; 35. a threaded hole; 4. shackle dismounting; 5. a cable; 6. prefabricating a component; 7. and (4) bolts.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Example one

The embodiment of the application discloses an assembled building element hoist device. Referring to fig. 1 and 2, the supporting block comprises a supporting block body 1, a supporting arm 2 is fixedly connected to each vertical side wall of the top wall of the supporting block body 1, and a fixing lifting lug 21 is fixedly connected to the upper end face of one end, far away from the supporting block body 1, of each supporting arm 2.

Referring to fig. 3 and 4, the support arm 2 is a hollow tubular structure, a sliding assembly 3 is slidably connected in the hollow tube of the support arm 2, the sliding assembly 3 includes a sliding block 32 and a sliding lifting lug 31 which are slidably arranged in the hollow tube of the support arm 2, the sliding block 32 is fixedly connected with the sliding lifting lug 31, a sliding groove 33 which is communicated with the hollow tube of the support arm 2 is further arranged on the lower end surface of the support arm 2, and the sliding lifting lug 31 is slidably arranged in the sliding groove 33.

When the prefabricated part 6 needs to be hoisted, firstly, the mooring rope 5 is fixed on each sliding lifting lug 31, then the hoisting device is hoisted by a crane, the position of the sliding component 3 on the supporting arm 2 is adjusted by the mooring rope 5, when the mooring rope 5 moves, the sliding lifting lugs 31 are driven to move, the sliding lifting lugs 31 drive the sliding blocks 32 to slide in the supporting arm 2, the sliding component 3 is adjusted to the position suitable for hoisting the prefabricated part 6 needing to be hoisted, the mooring rope 5 is hung on the prefabricated part 6 needing to be hoisted, and the crane is hoisted.

Referring to fig. 1, a first baffle 22 is fixedly connected to one end of each support arm 2 away from the support block body 1, and the first baffle 22 seals the open end of the support arm 2 to prevent the sliding assembly 3 from sliding out of the support arm 2 when sliding.

Referring to fig. 2 and 4, the support arm 2 is a square tube, the sliding block 32 is a square tube with an inner diameter smaller than that of the support arm 2, the sliding block 32 is attached to the inner wall of the support arm 2, the openings at both ends of the sliding block 32 are fixedly connected with a second baffle 34 respectively, wherein the support arm 2 and the sliding block 32 are square tubes, which can increase the contact area between the support arm 2 and the sliding block 32, increase the friction force, when the hoisting device is not needed to be used, the hoisting device is placed on the ground, when the sliding lifting lug 31 in the sliding assembly 3 contacts the ground, the sliding block 32 slides upwards along the inner wall of the supporting arm 2, the sliding lifting lug 31 is hidden in the hollow pipe of the supporting arm 2, so as to protect the sliding lug 31 and prevent the sliding lug 31 from generating a supporting force with the ground, so as to prevent the sliding lug 31 from being deformed or damaged when being placed on the ground for a long time.

Referring to fig. 1, each sliding lifting lug 31 is provided with a shackle 4, and the cable 5 is connected with the sliding lifting lug 31 through the shackle 4, so that the movement of the cable 5 can be increased, the cable 5 is prevented from being in direct contact with the sliding lifting lug 31, and the abrasion of the lifting lug and the cable 5 is reduced.

All fixedly connected with a connecting rod 23 between per two adjacent support arms 2, set up connecting rod 23 and can let the structure between the support arm 2 more firm.

The implementation principle of the assembled component hoisting device provided by the embodiment of the application is as follows: when the position of the sliding lifting lug 31 is required to be adjusted according to the shape and the size of the prefabricated part 6, the cable 5 drives the shackle 4 by moving the cable 5, the shackle 4 drives the sliding lifting lug 31 to slide in the sliding groove 33, and the sliding lifting lug 31 drives the sliding block 32 to slide in the support arm 2, so that the cable 5 is hung on the prefabricated part 6 to be hoisted.

Example two

On the basis of embodiment one, refer to fig. 3 and 4, be provided with threaded hole 35 at the lower surface of sliding block 32, evenly distributed has a plurality of through-hole 24 on the lower surface of support arm 2 and the collinear that threaded hole 35 corresponds, still be provided with the screw rod 7 that corresponds with threaded hole 35, when sliding block 32 and sliding lug 31 position adjustment, run through the through-hole 24 that support arm 2 lower side face corresponds with screw rod 7, screw in the threaded hole 35 on the lower surface of sliding block 32, fix sliding block 32 on support arm 2, when avoiding appearing hanging prefabricated component 6, sliding block 32 slides in support arm 2 because of external force leads to when appearing hanging up prefabricated component 6.

The implementation principle of the second assembled component hoisting device in the embodiment of the application is as follows: when the position of the sliding lifting lug 31 is required to be adjusted according to the shape and the size of the prefabricated part 6, the cable 5 is moved to drive the shackle 4, the shackle 4 drives the sliding lifting lug 31 to slide in the sliding groove 33, the sliding lifting lug 31 drives the sliding block 32 to slide in the supporting arm 2, the screw 7 penetrates through the through hole 24 corresponding to the lower side surface of the supporting arm 2 and is screwed into the threaded hole 35 on the lower surface of the sliding block 32, the sliding block is fixed on the supporting arm 2, the cable 5 is hung on the prefabricated part 6 to be hoisted, and when the prefabricated part 6 is hoisted, the occurrence of the prefabricated part 6 is avoided.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an assembled building element hoist device which characterized in that: including supporting shoe body (1), divide equally on supporting shoe body (1) and every lateral wall of roof vertically do not fixedly connected with support arm (2), keep away from fixed lug (21) of up end fixedly connected with of the one end of supporting shoe body (1) on every support arm (2), support arm (2) are hollow tubular structure, sliding connection has sliding component (3) in the hollow tube of support arm (2), the lower terminal surface of support arm (2) still with spout (33) that the hollow tube of support arm (2) link up, sliding component (3) stretch out the partial slip setting at spout (33) of the hollow tube of support arm (2).

2. An assembly building element hoist device according to claim 1, characterized in that: the sliding assembly (3) comprises a sliding block (32) and a sliding lifting lug (31), the sliding block (32) is fixedly connected with the sliding lifting lug (31), the sliding block (32) is arranged in the hollow pipe of the supporting arm (2) in a sliding mode, and the sliding lifting lug (31) is arranged in the sliding groove (33) in a sliding mode.

3. An assembly building element hoist device according to claim 2, characterized in that: the supporting arm (2) is a square tube.

4. An assembly building element hoist device according to claim 3, characterized in that: one end of the supporting arm (2) far away from the supporting block body (1) is fixedly connected with a first baffle plate (22).

5. An assembly building element hoist device according to claim 4, characterized in that: sliding block (32) are square pipe, and sliding block (32) laminating support arm (2)'s inner wall.

6. An assembly building element hoist device according to claim 5, characterized in that: the openings at the two ends of the sliding block (32) are respectively and fixedly connected with a second baffle (34).

7. An assembly building element hoist device according to claim 2, characterized in that: each sliding lifting lug (31) is provided with a corresponding shackle (4), and the sliding lifting lug (31) is connected with a mooring rope (5) through the shackle (4).

8. An assembly building element hoist device according to claim 1, characterized in that: and a connecting rod (23) is fixedly connected between every two adjacent supporting arms (2).