CN211198385U

CN211198385U - A hoist and mount damping device for building site construction building

Info

Publication number: CN211198385U
Application number: CN201921864010.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shanghai Qianhuang Architectural Decoration Engineering Co ltd
Current assignee: Shanghai Qianhuang Architectural Decoration Engineering Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-07
Anticipated expiration: 2029-10-31

Abstract

The utility model provides a hoist and mount damping device for building site construction building, hoist and mount frame including nearly font, the opening of hoist and mount frame is down, the opening part of hoist and mount frame is equipped with the bottom plate, the bottom plate with hoist and mount frame encloses the installation space who forms the rectangle mutually, installation space's top is equipped with flexible pad, installation space's below is equipped with the spring lid, hoist and mount frame from the top down is run through by the bolt, flexible pad with the spring lid all passes through the bolt location, the outside of bolt is equipped with the spring, the spring upper end is connected flexible pad cushions, the spring lower extreme is connected the spring lid is fixed a position.

Description

A hoist and mount damping device for building site construction building

Technical Field

The utility model relates to a construction building technical field, in particular to hoist and mount damping device for building site construction building.

Background

The hoisting refers to a general term of installation and positioning of equipment by a crane or a hoisting mechanism, and various hoisting machines are used for hoisting the equipment, workpieces, appliances, materials and the like in the process of maintenance or repair so as to change the positions of the equipment. Some hoisting devices have small volume and are generally used for indoor construction. When hoisting the reinforcing bar, when having the ascending bradyseism of vertical direction, but the damping device on the present many hoisting device, its spring produces the aversion easily to lug connection is unfavorable for long-time the use on hoisting frame.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a hoist and mount damping device for building site construction building increases its life to can fix a position the spring and be unlikely to the off tracking.

The technical scheme of the utility model, a hoist and mount damping device for building site construction building, hoist and mount frame including several fonts, hoist and mount frame's opening down, hoist and mount frame's opening part is equipped with the bottom plate, the bottom plate with hoist and mount frame encloses the installation space who forms the rectangle mutually, installation space's top is equipped with flexible the pad, installation space's below is equipped with the spring lid, hoist and mount frame from the top down is run through by the bolt, flexible the pad with the spring lid all passes through the bolt location, the outside of bolt is equipped with the spring, the spring upper end is connected flexible the pad cushions, the spring lower extreme is connected the spring lid is fixed a position.

Compared with the prior art, the utility model beneficial effect be, set up the flexible pad in the hoist and mount frame of several fonts for the spring makes in the activity to lean on all the time and leans on the flexible pad, consequently subtracts partial atress to hoist and mount frame, has longer life. And when the spring moves, the position of the spring cover is not easy to deviate due to the arrangement of the spring cover.

Drawings

Fig. 1 is a first perspective view of a hoisting shock-absorbing device for construction site construction provided by an embodiment of the present invention;

fig. 2 is a second perspective view of the hoisting damping device for construction site construction provided by the embodiment of the invention;

fig. 3 is a third perspective view of the hoisting damping device for construction site construction provided by the embodiment of the invention;

fig. 4 is the embodiment of the utility model provides a fourth stereogram for hoist and mount damping device of building site construction building.

In the figure: 1. a hoisting frame; 2. a base plate; 3. an installation space; 4. a flexible pad; 5. a spring cover; 6. a bolt; 7. a spring; 8. screwing a nut; 9. a lower nut; 10. a first connecting lug; 11. a second engaging lug; 12. and (6) a via hole.

Detailed Description

The foregoing and additional embodiments and advantages of the present invention will be apparent from and more fully described in the following detailed description of the invention, taken in conjunction with the accompanying drawings. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them.

In one embodiment, as shown in fig. 1-2. The hoisting damping device for the construction site construction building comprises a hoisting frame 1 in a shape like a Chinese character 'ji'. Hereinafter, the hoisting frame 1 will be described as a base member. In this embodiment, the opening of the sling 1 is facing downwards, and in use, the sling 1 is also facing downwards. The opening part of the hoisting frame 1 is provided with a bottom plate 2, the bottom plate 2 and the hoisting frame 1 enclose a rectangular installation space 3, and a spring 7 is installed in the installation space 3. Installing space 3's top is equipped with flexible pad 4, and installing space 3's below is equipped with spring lid 5, and hoist and mount frame 1 from the top down is run through by bolt 6, and flexible pad 4 and spring lid 5 also all run through by bolt 6 to all fix a position through bolt 6, the outside of bolt 6 is equipped with spring 7. In addition, the upper end of the spring 7 is connected with the flexible cushion 4 for buffering, and the lower end of the spring 7 is connected with the spring cover 5 for positioning.

Therefore, in the embodiment, the flexible pad 4 is arranged in the n-shaped hoisting frame 1, so that the spring 7 can always abut against the flexible pad 4 when moving, and the hoisting frame 1 has longer service life by subtracting partial stress. And when the spring 7 moves, the position of the spring cover 5 is not easy to deviate due to the arrangement of the spring cover.

In one embodiment, as shown in fig. 1-3. This embodiment provides a hoist and mount damping device for building site construction, its bolt 6's upper end is equipped with nut 8, and last nut 8 supports and leans on hoist and mount frame 1, and the lower extreme of bolt 6 is equipped with lower nut 9, and lower nut 9 supports and leans on bottom plate 2, and the distance of last nut 8 to lower nut 9 is greater than hoist and mount frame 1 to the distance of bottom plate 2. In the present embodiment, the lower nut 9 does not completely abut against the bottom plate 2, but when the spring 7 is compressed, the bolt 6 drives the lower nut 9 to rise to abut against the bottom plate 2.

In one embodiment, as shown in fig. 1-2. This embodiment provides a hoist and mount damping device for building site construction, its hoist and mount frame 1 opening part is equipped with first engaging lug 10 and second engaging lug 11, and first engaging lug 10 and second engaging lug 11 are located the both sides of hoist and mount frame 1 opening part respectively. In the present embodiment, the first engaging lug 10 and the second engaging lug 11 are provided for connection with an external object.

In one embodiment, as shown in fig. 1-2. The hoisting damping device for the construction site construction building provided by the embodiment has the advantages that the positions of the first connecting lug 10 and the second connecting lug 11 are lower than the position of the bottom plate 2.

In one embodiment, as shown in fig. 1-2. This embodiment provides a hoist and mount damping device for building site construction building, its flexbile pad 4 is the rubber pad, and flexbile pad 4 and spring 7 upper end fixed connection.

In one embodiment, as shown in fig. 3-4. The hoist and mount damping device for building site construction that this embodiment provided, its lower nut 9 specification is greater than the via hole 12 specification of seting up in order to provide bolt 6 to run through on bottom plate 2 for lower nut 9 can't pass through bottom plate 2. Therefore, in the embodiment, the bolt 6 is limited, and the spring 7 on the bolt 6 can be limited, which is a great improvement on the traditional structure, so that the spring 7 cannot deviate from the hoisting frame 1. Furthermore, the spring 7 is limited by the spring cover 5.

In one embodiment, as shown in fig. 3-4. The hoisting damping device for the construction site construction building provided by the embodiment has the advantages that the upper nut 8 is movably connected with the bolt 6, and the lower nut 9 is fixedly connected with the bolt 6. Therefore, in the present embodiment, by adjusting the position of the upper nut 8, the distance over which the spring 7 is compressed can be adjusted, and in fact, the coefficient of cushioning can be adjusted.

Claims

1. A hoisting damping device for construction of construction sites is characterized by comprising a hoisting frame (1) shaped like a Chinese character 'ji', the opening of the hoisting frame (1) faces downwards, a bottom plate (2) is arranged at the opening of the hoisting frame (1), the bottom plate (2) and the hoisting frame (1) are enclosed to form a rectangular installation space (3), a flexible pad (4) is arranged above the mounting space (3), a spring cover (5) is arranged below the mounting space (3), the hoisting frame (1) is penetrated by a bolt (6) from top to bottom, the flexible pad (4) and the spring cover (5) are positioned by the bolt (6), a spring (7) is arranged on the outer side of the bolt (6), the upper end of the spring (7) is connected with the flexible pad (4) for buffering, the lower end of the spring (7) is connected with the spring cover (5) for positioning.

2. The hoisting shock-absorbing device for construction on site as claimed in claim 1, wherein the upper end of the bolt (6) is provided with an upper nut (8), the upper nut (8) abuts against the hoisting frame (1), the lower end of the bolt (6) is provided with a lower nut (9), the lower nut (9) abuts against the bottom plate (2), and the distance from the upper nut (8) to the lower nut (9) is greater than the distance from the hoisting frame (1) to the bottom plate (2).

3. The hoisting shock-absorbing device for construction on construction sites as claimed in claim 1 or 2, wherein the opening of the hoisting frame (1) is provided with a first connecting lug (10) and a second connecting lug (11), and the first connecting lug (10) and the second connecting lug (11) are respectively positioned at two sides of the opening of the hoisting frame (1).

4. The hoist damping device for construction of a construction site according to claim 3, characterized in that the first engaging lug (10) and the second engaging lug (11) are located lower than the bottom plate (2).

5. The hoisting shock-absorbing device for construction on construction site as claimed in claim 1, wherein the flexible pad (4) is a rubber pad, and the flexible pad (4) is fixedly connected with the upper end of the spring (7).

6. The hoist shock absorber for site construction building according to claim 2, characterized in that the lower nut (9) gauge is larger than a via hole (12) gauge opened on the bottom plate (2) to provide the bolt (6) to pass through, so that the lower nut (9) cannot pass through the bottom plate (2).

7. The hoisting shock absorbing device for construction at a construction site as claimed in claim 2, wherein the upper nut (8) and the bolt (6) are movably connected, and the lower nut (9) and the bolt (6) are fixedly connected.