CN210418911U - Assembled post hoisting accessory - Google Patents

Abstract

The utility model provides an assembled post hoisting accessory relates to the lifting device field. The assembled column hoisting device comprises a hoisting hook, a hoisting rope and a buffer plate; the lifting hook is connected with a lifting rope, and the lifting rope is connected with the lifting end of the fabricated column; the buffer plate is close to the supporting end of the fabricated column, the distance between the buffer plate and the fabricated column is smaller than the thickness of the fabricated column, and the supporting end is opposite to the hoisting end; the height of the buffer plate is less than the thickness of the fabricated column. The utility model has the advantages of simple structure, convenient installation and small land occupation.

Description

Assembled post hoisting accessory

Technical Field

The utility model relates to a lifting device field especially relates to an assembled post hoisting accessory.

Background

The prefabricated assembled column is usually produced in a member prefabricating factory and is transported to a construction site through a corresponding transportation mode according to needs. Assembled post weight is great, in order to avoid taking place to collide with in the operation process of lifting by crane, current mode of lifting by crane mainly is: and simultaneously, two cranes are used for lifting or pulley block lifting, the assembled column which is already in the vertical state is directly lifted in the vertical state, and the assembled column which is in the horizontal state is lifted by adopting a balance beam.

The above methods have some disadvantages, such as: the number of cranes and pulley block hoisting equipment is large, the assembly is time-consuming, and the occupied area is large; when the balance beam is used for hoisting the fabricated column, the weight of the balance beam and the fabricated column is relatively large, so that the rated weight of the tower crane can be reached or exceeded, and safety accidents and the like can be caused.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide an assembled post hoisting accessory to current assembled post hoisting accessory equipment is many, difficult assembly, receive the problem of place restriction, adopts the unilateral to lift by crane to set up the buffer board, can prevent that the assembled post from sliding, have hoisting structure simple, convenient operation, high advantage of security.

An assembled column hoisting device comprises a hoisting hook, a hoisting rope and a buffer plate; the lifting hook is connected with a lifting rope, and the lifting rope is connected with the lifting end of the fabricated column; the buffer plate is close to the supporting end of the fabricated column, the distance between the buffer plate and the fabricated column is smaller than the thickness of the fabricated column, and the supporting end is opposite to the hoisting end; the height of the buffer plate is less than the thickness of the fabricated column.

In one embodiment, the buffer plate is a rubber pad. The rubber pad has good elasticity and good buffering performance.

In one embodiment, the thickness of the rubber pad is 50 mm-100 mm.

In one embodiment, the lower surface of the buffer plate is connected with a reinforcing plate. The reinforcing plate protects the buffer plate and prevents the buffer plate from being damaged due to overlarge friction force on the ground.

In one embodiment, a plurality of shear resistant pieces are fixed on the reinforcing plate, and the shear resistant pieces are embedded in the buffer plate. The shear resistant piece increases the shear resistance of buffer board, avoids receiving the effect of assembled post and takes place the displacement.

In one embodiment, the shear resistant member is a shear resistant nail.

In one embodiment, the shear pins are welded to the reinforcing plate.

In one embodiment, the reinforcing plate is a steel plate. The steel plate has high strength and is not easy to damage.

In one embodiment, the steel plate is fixed with a lifting lug. The lifting lug is convenient for people to carry and is convenient for moving the steel plate.

In one embodiment, the lifting lug is welded to the steel plate.

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

the utility model discloses an assembled post hoisting accessory to the characteristics that assembled post weight is big, end installation lifting hook lifts by crane of assembled post, place the buffer board in the position that is close to assembled post column base, when the end of lifting by crane is hoisted, the column base falls on the buffer board, provide local support for the column base, the problem that slides easily when the active control assembled post is hoisted, this hoisting accessory simple structure, simple to operate, take up an area of for a short time, especially, be fit for lifting by crane of the assembled post of the horizontal formula.

Drawings

Fig. 1 is a schematic working diagram of the assembled column hoisting device according to the present invention;

fig. 2 is a connection diagram of the buffer board and the reinforcing board of the present invention.

In the figure: 100. a hook; 101. a lifting rope; 102. locking; 200. an assembled column; 201. embedding hanging ribs; 300. a rubber pad; 400. a steel plate; 401. shear resistant nails; 402. and (7) lifting lugs.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example 1

An assembled column lifting device, as shown in fig. 1, comprises a lifting hook 100 and a rubber pad 300; the lifting hook 100 is connected with one end of a lifting rope 101, the other end of the lifting rope 101 is connected with a lock catch 102, and the lock catch 102 is hung on an embedded lifting rib 201 at the lifting end of the fabricated column 200; the lifting rope 101 can be selected as a steel wire rope;

as shown in fig. 2, the rubber mat 300 is fixed on the steel plate 400, four shear resistant nails 401 are welded at four corners of the steel plate 400, the shear resistant nails 401 are embedded in the rubber mat 300, and the shear resistance of the rubber mat 300 is increased; in order to prevent the steel plate 400 from being moved by force, the steel plate 400 may be fixed to the ground by bolts;

lifting lugs 402 are welded at two ends of the steel plate 400, and the position of the steel plate 400 can be moved according to the position of the fabricated column 200;

rubber pad 300 and steel plate 400 are placed near the support end of fabricated column 200, the distance between rubber pad 300 and fabricated column 200 is less than the thickness of fabricated column 200, the height of rubber pad 300 is less than the thickness of fabricated column 200, the width of rubber pad 300 is greater than or equal to the width of the column foot of fabricated column 200, so as to ensure that fabricated column 200 stably contacts rubber pad 300 when temporarily supported on rubber pad 300;

since the assembled post 200 has a large weight and a large impact force, the thickness of the rubber pad 300 is set to 50mm and the thickness of the steel plate 400 is set to 10mm in order to enhance the cushioning ability of the rubber pad 300.

For the convenience of understanding the working principle of the present embodiment, the following brief description is made:

after the rubber pad 300 is installed on the steel plate 400, the steel plate 400 is placed near the support end of the fabricated column 200, the steel plate 400 is fixed to the ground by bolts, the lock catch 102 is buckled on the embedded hanging rib 201, the crane arm is started to move the hook 100 upwards, the column base rotates along the support end and falls on the rubber pad 300, the rubber pad 300 provides a buffering force for the fabricated column 200, and the friction force between the rubber pad 300 and the fabricated column 200 does not slide until the whole fabricated column 200 is vertically lifted.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. An assembled column hoisting device is characterized by comprising a hoisting hook, a hoisting rope and a buffer plate; the lifting hook is connected with a lifting rope, and the lifting rope is connected with the lifting end of the fabricated column; the buffer plate is close to the supporting end of the fabricated column, the distance between the buffer plate and the fabricated column is smaller than the thickness of the fabricated column, and the supporting end is opposite to the hoisting end; the height of the buffer plate is less than the thickness of the fabricated column.

2. The fabricated column lifting apparatus of claim 1, wherein the buffer plate is a rubber pad.

3. The fabricated column lifting device of claim 2, wherein the rubber mat is 50-100 mm thick.

4. The fabricated column lifting device according to any one of claims 1 to 3, wherein a reinforcing plate is connected to the lower surface of the buffer plate.

5. The fabricated column lifting device of claim 4, wherein a plurality of shear resistant members are fixed to the reinforcing plate, and the shear resistant members are embedded in the buffer plate.

6. The fabricated column lifting apparatus of claim 5, wherein the shear resistant members are shear resistant nails.

7. The fabricated column lifting apparatus of claim 6, wherein the shear pins are welded to the reinforcement plate.

8. The fabricated column lifting device according to any one of claims 5 to 7, wherein the reinforcing plate is a steel plate.

9. The fabricated column lifting device of claim 8, wherein a lifting lug is fixed to the steel plate.

10. The fabricated column crane of claim 9, wherein the lifting lug is welded to the steel plate.

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