CN213171146U

CN213171146U - Equipment hoisting accessory

Info

Publication number: CN213171146U
Application number: CN202021733218.5U
Authority: CN
Inventors: 张俸俊; 闫文华; 李银刚; 阮佳磊; 李孟会; 李彦军; 佘应国; 任哲
Original assignee: Sinohydro Bureau 5 Co Ltd
Current assignee: Sinohydro Bureau 5 Co Ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-05-11
Anticipated expiration: 2030-08-19

Abstract

The utility model provides an equipment hoisting device, which comprises four upright posts, wherein two adjacent upright posts are fixed through horizontal support, a steel roller is fixed at the lower end of each upright post, a frame is jointly fixed at the upper ends of the 4 upright posts, and a plurality of hoisting beams are fixed on the frame; a plurality of lifting lugs are fixed on the lifting beam, and a chain block is arranged on the lifting lugs. The utility model discloses hoisting accessory has overcome field device installation condition restriction and technical shortcoming, has advantages such as simple structure, preparation are simple and easy, the lifting load is big, the suitability is strong.

Description

Equipment hoisting accessory

Technical Field

The utility model relates to an engineering construction equipment installs technical field, especially an equipment hoisting accessory.

Background

The hoisting equipment has the working characteristics of intermittent movement, namely corresponding mechanisms for taking materials, transporting, unloading and the like in one working cycle alternately work, so that the development and the use of the crane on the market are more and more extensive. Because the weight is lifted without the supporting legs and the lifted weight is frequently used for driving, the driving speed is higher than that of a crawler crane (crawler crane); the operation is stable, the lifting capacity is large, the lifting can be carried out within a specific range, but the road is required to be smooth and firm, the tire air pressure meets the requirement, and the lifting distance from the ground is not more than 50 CM; long distance walking with load is prohibited. In order to ensure the operation safety, the lifting operation without landing legs is basically forbidden in China at present. The crane is matched with steel wire ropes of various types including phosphated coated steel wire ropes, galvanized steel wire ropes and polished steel wire ropes.

The small-sized hoisting device, such as a small-sized electric hoist, or other small-sized devices can be applied to general engineering. The general small-sized hoisting device comprises a support plate, a bearing, a hoisting support arm pillar and a hoisting electric hoist, wherein the hoisting support arm pillar is vertically connected with the center of the hoisting support arm capable of rotating around the hoisting support arm pillar through the bearing, the support plate is arranged below one end of the hoisting support arm, at least one hoisting electric hoist capable of rolling back and forth on the hoisting support arm is vertically arranged at the lower end of the hoisting support arm, and a stop block for limiting the hoisting electric hoist is arranged at one end of the hoisting support arm.

In the process of equipment installation, due to the restrictions of conditions such as terrain, space and the like, the hoisting equipment does not meet the use requirements, and when the equipment installation elevation and the ground are relatively large, a simple and practical hoisting device is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an equipment hoisting accessory is provided, overcome field device installation condition restriction and technical shortcoming, have simple structure, preparation simple and easy, the lifting capacity is big, the suitability is advantage such as strong.

In order to solve the technical problem, the utility model discloses a technical scheme is:

an equipment hoisting device comprises four upright posts, wherein two adjacent upright posts are fixed through horizontal support, a steel roller is fixed at the lower end of each upright post, a frame is jointly fixed at the upper ends of 4 upright posts, and a plurality of hoisting beams are fixed on the frame; a plurality of lifting lugs are fixed on the lifting beam, and a chain block is arranged on the lifting lugs.

Further, two horizontal supports are arranged between two adjacent upright posts.

Further, the horizontal support is fixed to the column by a flange.

Further, the lifting beams are arranged in parallel to form two beams.

Furthermore, each lifting beam is provided with two lifting lugs and two corresponding chain blocks.

Furthermore, the frame is a square frame, and four vertex angles of the frame are respectively located at the top ends of the four upright posts.

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

1. the utility model discloses hoist and mount frame has overcome the shortcoming of the unable hoisting machinery of use on the spot and track mounting, and the suitability is strong.

2. Compared with the prior art, the utility model discloses hoist and mount frame can keep the equipment level, prevents to cause phenomenon such as equipment internal component damage to take place because of the equipment slope.

Drawings

Fig. 1 is the whole structure diagram of the equipment hoisting device of the utility model.

Fig. 2 is a front view of the equipment lifting device of the present invention.

Fig. 3 is a side view of the utility model of an equipment hoisting device.

Fig. 4 is a top view of the utility model relates to an equipment hoisting accessory.

In the figure: a steel roller 1; a column 2; a frame 3; a lifting lug 4; a chain block 5; a lifting beam 6; a flange 7; and a horizontal support 8.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings and the detailed description.

Example 1

The utility model relates to an equipment hoisting accessory, its structure is: the lifting device comprises four upright posts 2, wherein two adjacent upright posts 2 are fixed through a horizontal support 8, a steel roller 1 is fixed at the lower end of each upright post 2, a frame 3 is jointly fixed at the upper ends of 4 upright posts 2, and a plurality of lifting beams 6 are fixed on the frame 3; a plurality of lifting lugs 4 are fixed on the lifting beam 6, and a chain block 5 is arranged on each lifting lug; the steel gyro wheel 1 contacts with ground for hoisting accessory removes, stand 2 and steel gyro wheel 1 fixed connection. Through the technical scheme, after one device is hoisted, the hoisting frame is moved to the next device hoisting position, the transfer time of the hoisting device is saved, and the installation efficiency is improved.

Example 2

The utility model relates to an equipment hoisting accessory, its structure is: the lifting device comprises four upright posts 2, wherein two adjacent upright posts 2 are fixed through a horizontal support 8, a steel roller 1 is fixed at the lower end of each upright post 2, a frame 3 is jointly fixed at the upper ends of 4 upright posts 2, and a plurality of lifting beams 6 are fixed on the frame 3; a plurality of lifting lugs 4 are fixed on the lifting beam 6, and a chain block 5 is arranged on each lifting lug; two horizontal supports 8 are arranged between two adjacent upright posts 2; on the basis of embodiment 1, increase the number of horizontal braces 8, promote the utility model discloses the overall stability of device.

Example 3

The utility model relates to an equipment hoisting accessory, its structure is: the lifting device comprises four upright posts 2, wherein two adjacent upright posts 2 are fixed through a horizontal support 8, a steel roller 1 is fixed at the lower end of each upright post 2, a frame 3 is jointly fixed at the upper ends of 4 upright posts 2, and a plurality of lifting beams 6 are fixed on the frame 3; a plurality of lifting lugs 4 are fixed on the lifting beam 6, and a chain block 5 is arranged on each lifting lug; the lifting beam 6 is arranged in parallel to be two, and each lifting beam 6 is provided with two lifting lugs 4 and two corresponding chain blocks 5.

Example 4

The utility model relates to an equipment hoisting accessory, its structure is: the lifting device comprises four upright posts 2, wherein two adjacent upright posts 2 are fixed through a horizontal support 8, a steel roller 1 is fixed at the lower end of each upright post 2, a frame 3 is jointly fixed at the upper ends of 4 upright posts 2, and a plurality of lifting beams 6 are fixed on the frame 3; a plurality of lifting lugs 4 are fixed on the lifting beam 6, and a chain block 5 is arranged on each lifting lug; the horizontal support 8 is fixed on the upright post 2 through a flange 7; namely, the two ends of the horizontal support 8 are connected with the upright post 2 through square flange bolts made of steel plates, so that the equipment is convenient to disassemble and assemble when being unloaded and moved.

Example 5

The utility model relates to an equipment hoisting accessory, its structure is: the lifting device comprises four upright posts 2, wherein two adjacent upright posts 2 are fixed through a horizontal support 8, a steel roller 1 is fixed at the lower end of each upright post 2, a frame 3 is jointly fixed at the upper ends of 4 upright posts 2, and a plurality of lifting beams 6 are fixed on the frame 3; a plurality of lifting lugs 4 are fixed on the lifting beam 6, and a chain block 5 is arranged on each lifting lug; the frame 3 is a square frame, and four vertex angles of the frame 3 are respectively positioned at the top ends of the four upright posts 2. The square plate can be fixed on the upper plane of the upright post 2, so that the contact area between the frame 3 and the upright post 2 is increased, and the connection strength is improved.

The utility model discloses "connect", "fixed" the installation that appears in the description, can be fixed connection, machine-shaping, welding, also can mechanical connection, particular case understands the aforesaid and belongs to the utility model provides a concrete meaning. Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, not to limit it, the preferred embodiments have been shown and described above, and the modified, improved embodiments falling within the scope of the present invention defined by the claims are protected.

Claims

1. An equipment hoisting device is characterized by comprising four upright posts (2), wherein two adjacent upright posts (2) are fixed through a horizontal support (8), a steel roller (1) is fixed at the lower end of each upright post (2), a frame (3) is jointly fixed at the upper ends of 4 upright posts (2), and a plurality of hoisting beams (6) are fixed on the frame (3); a plurality of lifting lugs (4) are fixed on the lifting beam (6), and chain blocks (5) are arranged on the lifting lugs.

2. An equipment lifting device according to claim 1, characterised in that there are two horizontal supports (8) between two adjacent columns (2).

3. An equipment hoisting device according to claim 1, characterized in that the horizontal support (8) is fixed to the column (2) by means of a flange (7).

4. An equipment lifting device according to claim 1, characterised in that the lifting beams (6) are arranged in parallel in two.

5. An equipment lifting device according to claim 1, characterized in that two lifting eyes (4) and correspondingly two chain blocks (5) are provided on each lifting beam (6).

6. An equipment hoisting device according to claim 1, characterized in that the frame (3) is a square frame, and the four corners of the frame (3) are located at the top ends of the four uprights (2), respectively.