Auxiliary hoisting equipment for large steel structure machining

Abstract

The utility model discloses auxiliary hoisting equipment for large steel structure processing, which comprises a supporting plate and a steel cable, the steel cable is arranged at the top end of the supporting plate, and the auxiliary hoisting equipment for large steel structure processing further comprises an auxiliary mechanism arranged at the bottom end of the supporting plate; the supporting mechanism is arranged in the center of the auxiliary mechanism; the auxiliary mechanism is used for clamping a steel plate, and then stability can be provided for the auxiliary mechanism through the supporting mechanism. When the auxiliary lifting equipment for large steel structure machining starts to be used, steel plates are connected through matched use of a groove block, a steel rope and a clamping block, through matched use of a sleeve, a groove rod, a grip, a screw rod, a supporting block and a magnet, the steel rope in an auxiliary mechanism is tightened, so that the connecting position of the clamping block and the steel plates is more stable, and the working efficiency is improved. Through cooperative use of the structures, the problems that existing hoisting equipment is poor in stability due to the fact that the hoisting equipment is connected with a steel plate through a hook, and the steel plate is prone to falling off due to poor stability are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of large steel structure processing, in particular to an auxiliary lifting device for large steel structure processing. Background Technique

[0002] A steel structure is a structure composed of steel materials and is one of the main building structure types. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of sections and steel plates, and rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing are adopted. Welds, bolts or rivets are usually used to connect between components or parts. Because of its light self-weight and simple construction, it is widely used in large factories, stadiums, super high-rise buildings, bridges and other fields;

[0003] At present, during the processing of steel structures, the steel plates are lifted and moved by a lifting device. However, when the current lifting device is used, it is connected to the steel plate through multiple hooks and fixed by the weight of the steel plate. This fixing method has poor stability for the steel plate, and the shaking and movement generated during the handling process cause the steel plate to fall and pose a danger. Content of the Utility Model

[0004] The purpose of the utility model is to provide an auxiliary lifting device for large steel structure processing, so as to solve the problem that in the background technique, during the processing of steel structures, the steel plates are lifted and moved by a lifting device. However, when the current lifting device is used, it is connected to the steel plate through multiple hooks and fixed by the weight of the steel plate. This fixing method has poor stability for the steel plate, and the shaking and movement generated during the handling process cause the steel plate to fall and pose a danger.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an auxiliary lifting device for large steel structure processing, including a support plate and a steel cable. A steel cable is arranged at the top end of the support plate. The auxiliary lifting device for large steel structure processing further includes: an auxiliary mechanism arranged at the bottom end of the support plate; a support mechanism arranged at the center of the auxiliary mechanism; wherein, the auxiliary mechanism is used to clamp the steel plate and then the support mechanism can provide stability for the auxiliary mechanism.

[0006] Preferably, the auxiliary mechanism includes: groove blocks fixedly arranged on both sides of the bottom end of the support plate; steel ropes inserted into the inside of the groove blocks; clamping blocks fixedly arranged at both ends of the steel ropes. Among them, when the steel ropes are pulled to both sides, the clamping blocks are sleeved on the outer walls of both sides of the steel plate to lift the steel plate.

[0007] Preferably, the inner wall of the clamping block is processed with abrasive patterns to increase the friction force.

[0008] Preferably, the inner wall of the groove block is coated with lubricating oil.

[0009] Preferably, the support mechanism includes: a sleeve, sleeved on the outer wall at the center of the steel rope; a groove rod, fixedly arranged at the bottom end of the sleeve; a grip, fixedly arranged on both sides of the outer wall of the groove rod; a screw rod, threadedly arranged at the inner bottom end of the groove rod; a support block, rotatably arranged at the bottom end of the screw rod; a magnet, fixedly arranged at the bottom end of the support block; wherein, when the grip drives the groove rod to rotate, the groove rod jacks up the steel rope upward through the sleeve.

[0010] Preferably, the inner wall of the groove rod is processed with threads.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: When the large steel structure processing auxiliary lifting device of the present utility model starts to be used, through the cooperation of the groove block, the steel rope and the clamping block, the work of connecting the steel plate is achieved. Through the cooperation of the sleeve, the groove rod, the grip, the screw rod, the support block and the magnet, the work of tightening the steel rope in the auxiliary mechanism is achieved, making the connection between the clamping block and the steel plate more stable. Through the cooperation of the above structures, the problems that the connection stability of the current lifting equipment with the steel plate through the hook is poor and the steel plate is likely to fall due to poor stability are solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the present utility model;

[0013] Figure 2 is Figure 1 a detailed view of the connection structure in the front view;

[0014] Figure 3 is Figure 2 a magnified detailed view of the connection structure of the support mechanism in

[0015] Figure 4 is Figure 1 a detailed view of the connection structure in the side view.

[0016] In the figure: 1, support plate; 2, steel cable; 3, auxiliary mechanism; 301, groove block; 302, steel rope; 303, clamping block; 4, support mechanism; 401, sleeve; 402, groove rod; 403, grip; 404, screw rod; 405, support block; 406, magnet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1-4 , the present utility model provides a technical solution: a large steel structure processing auxiliary lifting device, including a support plate 1 and a steel cable 2. The steel cable 2 is arranged at the top end of the support plate 1. The large steel structure processing auxiliary lifting device further includes: an auxiliary mechanism 3 arranged at the bottom end of the support plate 1, and a support mechanism 4 arranged at the center of the auxiliary mechanism 3. Among them, the auxiliary mechanism 3 is used to clamp the steel plate and then the support mechanism 4 can provide stability for the auxiliary mechanism 3.

[0019] Specifically, the auxiliary mechanism 3 includes: a groove block 301, a steel rope 302 and a clamping block 303;

[0020] The groove block 301 is fixedly arranged on both sides of the bottom end of the support plate 1. The groove block 301 is used to support the steel rope 302. The steel rope 302 is inserted into the inside of the groove block 301. The clamping block 303 is fixedly arranged at both ends of the steel rope 302. The clamping block 303 is used to support the steel plate when it is lifted. Among them, when the steel rope 302 is pulled to both sides, the clamping block 303 is sleeved on the outer walls of both sides of the steel plate to lift the steel plate. The inner wall of the clamping block 303 is processed with abrasive patterns to increase the friction force, and the inner wall of the groove block 301 is coated with lubricating oil.

[0021] More specifically, the support mechanism 4 includes: a sleeve 401, a groove rod 402, a grip 403, a screw rod 404, a support block 405 and a magnet 406;

[0022] The sleeve 401 is sleeved on the outer wall of the center of the steel rope 302. The groove rod 402 is fixedly arranged at the bottom end of the sleeve 401. When the groove rod 402 moves upward, it can simultaneously lift the center of the steel rope 302 upward. The grip 403 is fixedly arranged on both sides of the outer wall of the groove rod 402. The screw rod 404 is threadedly arranged at the inner bottom end of the groove rod 402. The support block 405 is rotatably arranged at the bottom end of the screw rod 404. The magnet 406 is fixedly arranged at the bottom end of the support block 406. Among them, when the grip 403 drives the groove rod 402 to rotate, the groove rod 402 lifts the steel rope 302 upward through the sleeve 401. The inner wall of the groove rod 402 is processed with threads.

[0023] Working principle: When the large steel structure processing auxiliary lifting equipment starts to be used, the user moves the auxiliary mechanism 3 to the top of the steel plate through the lifting equipment. Then, the user sleevs the clamping blocks 303 at the four corners on both sides of the steel plate. Then, the user drives the magnet by the supporting block 405 to move to the center of the top of the steel plate, and then adsorbs the magnet on the top of the steel plate. Then, the user rotates the grip 403. Through the meshing of the threads on the inner wall of the groove rod 402 and the threads on the outer wall of the screw rod 404, when the grip 403 drives the groove rod 402 to rotate, the groove rod 402 moves upward. When moving, the steel rope 302 is pushed upward through the sleeve 401. When the steel rope 302 is pushed upward, the steel rope 302 can be tightened, so that the clamping block 303 fits tightly on the outer wall of the steel plate, making the connection between the clamping block 303 and the steel plate more stable. Then, the user pulls the steel cable 2 upward through the lifting equipment to lift it. When the steel cable 2 moves upward, the steel plate is driven to move simultaneously through the steel rope 302. Then, when the steel plate is moved to the appropriate position, the lifting equipment places the steel plate on the ground. Then, the user drives the groove rod 402 to rotate in the reverse direction by the grip 403, and then the groove rod 402 moves downward on the outer wall of the screw rod 404 to relax the steel rope 302. Then, the user removes the clamping block 303 from the outer wall of the steel plate to complete the handling of the steel plate.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A large steel structure processing auxiliary lifting device, comprising a support plate (1) and a steel cable (2), wherein the top of the support plate (1) is provided with a steel cable (2), characterized in that: The large steel structure processing auxiliary lifting equipment also includes: An auxiliary mechanism (3) is arranged at the bottom end of the support plate (1); A supporting mechanism (4) arranged at the center of the auxiliary mechanism (3); The auxiliary mechanism (3) is used to clamp the steel plate, and then the supporting mechanism (4) can provide stability to the auxiliary mechanism (3).

2. A large steel structure processing auxiliary lifting equipment according to claim 1, characterized in that: The auxiliary mechanism (3) comprises: Groove blocks (301) are fixedly arranged on both sides of the bottom end of the support plate (1); A steel rope (302) inserted into the slot block (301); Clamping blocks (303) are fixedly arranged at two ends of the steel rope (302); The steel rope (302) is pulled toward both sides to sleeve the clamping block (303) onto the outer walls of both sides of the steel plate, thereby lifting the steel plate.

3. A large steel structure processing auxiliary lifting equipment according to claim 2, characterized in that: The inner wall of the clamping block (303) is processed with grinding grooves to increase friction.

4. The large-scale steel structure processing auxiliary lifting equipment according to claim 3 is characterized in that: The inner wall of the slot block (301) is coated with lubricating oil.

5. The large-scale steel structure processing auxiliary lifting equipment according to claim 4 is characterized in that: The supporting mechanism (4) comprises: A sleeve (401) sleeved on the outer wall at the center of the steel rope (302); A slot rod (402) fixedly disposed at the bottom end of the sleeve (401); A handle (403) fixedly disposed on both sides of the outer wall of the groove rod (402); A screw rod (404), the screw thread being arranged on the inner bottom end of the groove rod (402); A support block (405) rotatably disposed at the bottom end of the screw rod (404); A magnet (406) fixedly disposed on the bottom end of the support block (405); When the handle (403) drives the slotted rod (402) to rotate, the slotted rod (402) pushes the steel rope (302) upwards through the sleeve (401).

6. A large steel structure processing auxiliary lifting equipment according to claim 5, characterized in that: The inner wall of the groove rod (402) is processed with threads.

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