Wall attaching device for tower crane

Abstract

The utility model provides a wall attaching device for a tower crane, which relates to the technical field of wall attaching devices and comprises a steel plate, a first rubber cushion is fixedly mounted on the inner surface of the steel plate, a lug plate is fixedly mounted on the outer surface of the steel plate, and a first rotating block is rotatably connected to the surface of the lug plate. A fixing plate is slidably connected to the interior of the first rotating block, and a first wall attaching rod is fixedly installed on the surface of the fixing plate. In the tower crane, by arranging a first rubber buffer pad, a second rubber pad and a first spring, vibration and impact can be effectively absorbed in the operation process of the tower crane, equipment abrasion is reduced, and the service life of the tower crane is prolonged. By means of the connecting rod, the first fixing block, the telescopic rod, the fixing groove, the limiting ring, the second spring, the first wall attaching rod, the stud, the rotating handle, the second wall attaching rod and the limiting block, the length of the wall attaching device can be rapidly and accurately adjusted when the wall attaching device deals with different working conditions, the adaptability of the device is enhanced, and it is ensured that the device still keeps efficient and stable in the complex working environment.

Description

TECHNICAL FIELD

[0001] The utility model relates to wall attachment device technical field, especially a wall attachment device for tower crane. BACKGROUND

[0002] With the acceleration of urbanization, high-rise buildings are emerging. Tower crane needs to be stable at higher height during construction, which puts forward higher requirements for wall attachment device. Because the height of tower crane increases, the wind force, overturning moment and other factors also increase significantly. The traditional simple wall attachment device cannot meet the demand of ensuring the stability of tower crane under such complex stress conditions. Therefore, a new wall attachment device with better adaptability and effective stress transmission and balance is needed. The wall attachment device for tower crane in bridge construction, with publication number CN220811662U, relates to the technical field of bridge construction. The utility model discloses a wall attachment device for tower crane in bridge construction, which comprises a mounting plate, a first threaded groove is formed on the surface of the mounting plate, a first traction rod is connected to one side of the mounting plate, a first bolt is threadedly connected to one end of the first traction rod, a first frame is connected to the other side of the first traction rod, a second threaded groove is formed on one side of the top of the first frame, a second frame is connected to one side of the first frame, a second bolt is threadedly connected to the inner wall of the first frame, and the surface of the second bolt is threadedly connected to the inner wall of the second frame. The utility model is characterized in that the frame, support rod, threaded groove, bolt and mounting plate are arranged, two groups of frames can effectively fix the tower crane, avoiding the shaking of the tower crane, two groups of separated frames are convenient for workers to install and disassemble, effectively saving the working time, and achieving the effect of shortening the construction period. The structure is relatively simple and convenient for the promotion of equipment. The structure uses many bolts, each of which needs to be tightened manually. When the number of bolts is too large, the work of tightening the bolts during installation will consume a lot of time, which will greatly prolong the installation time of the wall attachment device and affect the construction progress, which needs to be improved. SUMMARY

[0003] The utility model aims at solving the technical problems in the background.

[0004] The utility model discloses a following technical scheme is adopted: a kind of attached wall device for tower crane, including steel sheet, the inner surface of steel sheet is fixedly installed with first rubber buffer pad, the outer surface of steel sheet is fixedly installed with lug plate, the surface of lug plate is rotatably connected with first rotating block, the inside of first rotating block is slidably connected with fixed plate, the surface of fixed plate is fixedly installed with first attached wall rod, the inside of first attached wall rod is threadedly connected with stud bolt, the surface of stud bolt is fixedly installed with handle, the surface of stud bolt is threadedly connected with second attached wall rod, the one end of second attached wall rod is fixedly installed with limit block, the surface of limit block is fixedly installed with first spring and second rubber buffer pad, the one end of first spring is fixedly installed with connecting rod, the inside of connecting rod is slidably connected with first fixed block and telescopic rod, the surface of first fixed block is fixedly installed with limit ring, the surface of limit ring is fixedly installed with second spring, the surface of telescopic rod is equipped with fixed slot, the one end of telescopic rod is fixedly installed with second rotating block, the two sides of second rotating block are rotatably connected with attached wall frame.

[0005] Preferably, the limit block and the second attached wall rod are slidably connected with the connecting rod. Here, a stable support structure is formed between the first attached wall rod and the second attached wall rod, ensuring the stability and safety of the attached wall device during the operation of the tower crane.

[0006] Preferably, the second rubber buffer pad is fixedly installed between the connecting rod. Here, it cooperates with the first spring to effectively dissipate the impact force generated during the operation of the tower crane, further improving the overall buffering effect of the device.

[0007] Preferably, the first fixed block is slidably connected with the fixed slot, and the limit ring is slidably connected with the connecting rod. Here, the adjustment flexibility of the attached wall device is enhanced, ensuring precise positioning under different working conditions and improving the adaptability and service life of the device.

[0008] Preferably, the first rotating block is slidably connected with a second fixed block, and the second fixed block is fixedly installed with a push plate, a limit rod, and a third spring. Here, it can quickly disassemble and adjust the first attached wall rod, improving the operation convenience of the device.

[0009] Preferably, the push plate is slidably connected with the first rotating block, and the second fixed block is slidably connected with the fixed plate. Here, by pushing the push plate, the second fixed block can be slid away from the surface of the fixed plate to cancel the fixation.

[0010] Preferably, the third spring is fixedly installed between the first rotating block, and the first rotating block is slidably connected with the limit rod. Here, it ensures that the second fixed block can be rebounded to fix the fixed plate when the third spring is stressed.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that:

[0012] 1、 The utility model discloses a first rubber buffer pad, second rubber pad, first spring can make tower crane in the operation process effectively absorb shock and impact, reduce equipment wear and tear, connecting rod, first fixed block, telescopic link, fixed slot, limit ring, second spring, one wall rod, stud bolt, handle, second wall rod, limit block can make the wall device when responding to different working conditions can be quickly and accurately adjust length, enhanced the adaptability of the device, ensure that in the complex operation environment still maintain high efficiency and stability.

[0013] 2、 The utility model discloses a second fixed block, push board, limit rod, third spring are set up, through the push board can make the first wall rod's dismounting and adjustment more convenient, improve the operation efficiency, avoid the delay and security risk caused by the tedious operation, further optimize the overall process of tower crane operation. ACCURACY

[0014] Figure 1 Propose a front view of the wall device for tower crane of the utility model;

[0015] Figure 2 Propose a wall device for tower crane of the utility model Figure 1 The enlarged view in A place in it;

[0016] Figure 3 Propose a wall device for tower crane of the utility model

[0017] Figure 4 Propose a wall device for tower crane of the utility model Figure 3 The enlarged view in B place in it;

[0018] Figure 5 Propose a wall device for tower crane of the utility model Figure 3 The enlarged view in C place in it;

[0019] Figure 6 Propose a wall device for tower crane of the utility model Figure 3 The enlarged view in D place in it.

[0020] Legend:

[0021] 1, steel plate; 2, first rubber buffer pad; 3, ear plate; 4, first rotating block; 5, fixed plate; 6, first wall connecting rod; 7, stud bolt; 8, handle; 9, second wall connecting rod; 10, limiting block; 11, first spring; 12, second rubber buffer pad; 13, connecting rod; 14, first fixed block; 15, telescopic rod; 16, limiting ring; 17, second spring; 18, fixed groove; 19, second rotating block; 20, wall connecting frame; 21, second fixed block; 22, push plate; 23, limiting rod; 24, third spring. DETAILED DESCRIPTION

[0022] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be further described below with reference to the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a variety of ways beyond the specific details set forth herein, and the present application is not limited to the specific embodiments described below.

[0024] Embodiment one

[0025] Please refer to Figures 1-5The utility model provides a technical scheme: a wall attachment device for tower crane, including steel sheet 1, the inner surface fixed mounting of steel sheet 1 has first rubber buffer pad 2, for buffering integral structure, the outer surface fixed mounting of steel sheet 1 has lug plate 3, the surface rotationally connected with first rotating block 4 of lug plate 3, the inside sliding connection of first rotating block 4 has fixed plate 5, the surface fixed mounting of fixed plate 5 has first wall attachment rod 6, the inside screw thread connection of first wall attachment rod 6 has stud bolt 7, the surface fixed mounting of stud bolt 7 has handle 8, the surface screw thread connection of stud bolt 7 has second wall attachment rod 9, the fixed mounting of one end of second wall attachment rod 9 has limit block 10, the surface fixed mounting of limit block 10 has first spring 11 and second rubber buffer pad 12, the fixed mounting of one end of first spring 11 has connecting rod 13, the inside sliding connection of connecting rod 13 has first fixed block 14 and telescopic link 15, the surface fixed mounting of first fixed block 14 has limit ring 16, the surface fixed mounting of limit ring 16 has second spring 17, the surface of telescopic link 15 is set with fixed slot 18, the fixed mounting of one end of telescopic link 15 has second rotating block 19, the both sides rotationally connected with wall attachment frame 20 of second rotating block 19, sliding connection between limit block 10 and second wall attachment rod 9 and connecting rod 13, make the stable support structure between first wall attachment rod 6 and second wall attachment rod 9, ensure the stability and security of wall attachment device in the operation process of tower crane, fixed installation between second rubber buffer pad 12 and connecting rod 13, and mutual cooperation between first spring 11, can effectively disperse the impact force generated when tower crane operation, further promote the integral buffering effect of device, sliding connection between first fixed block 14 and fixed slot 18, sliding connection between limit ring 16 and connecting rod 13, can adjust the length of telescopic link 15 by pulling first fixed block 14, enhance the adjustment flexibility of wall attachment device, ensure that accurate positioning can be realized under different working conditions, improve device adaptability and service life.

[0026] Example two

[0027] Please refer to Figure 1 、 Figure 3 、 Figure 6 , the inside sliding connection of first rotating block 4 has second fixed block 21, the surface fixed mounting of second fixed block 21 has push plate 22, limit rod 23 and third spring 24, so that it can quickly disassemble and adjust first wall attachment rod 6, improve the operation convenience of device, sliding connection between push plate 22 and first rotating block 4, sliding connection between second fixed block 21 and fixed plate 5, by pushing push plate 22 can make second fixed block 21 slide, make it cancel the fixing of the surface of fixed plate 5, fixed installation between third spring 24 and first rotating block 4, sliding connection between first rotating block 4 and limit rod 23, ensure that third spring 24 can rebound when force to complete the fixing of fixed plate 5.

[0028] Working principle: in use, the steel plate 1 will be fixed on the wall by the first rubber buffer pad 2 under the locking of the screw, the second rubber buffer pad 12 installed on the connecting rod 13 and the first spring 11 installed on the limiting block 10 cooperate with each other to effectively buffer the vibration and impact force generated during the operation of the tower crane, reduce the noise and vibration transmission of the tower crane during operation, when installing the first wall attachment rod 6, the fixed plate 5 can be inserted into the inside of the first rotating block 4, since the surface of the second fixed block 21 in contact with the fixed plate 5 is an inclined surface, when the fixed plate 5 contacts the inclined surface, the second fixed block 21 will be pushed into the inside of the first rotating block 4, and the limiting rod 23 and the third spring 24 installed on the second fixed block 21 will push the second fixed block 21 out of the inside of the first rotating block 4 when the fixed plate 5 completely leaves the surface of the second fixed plate 5 to complete the fixation of the fixed plate 5, when the connecting telescopic rod 15 needs to be adjusted, the first fixed block 14 can be pulled to make it leave the fixed groove 18 to cancel the fixation of the telescopic rod 15, then the length of the telescopic rod 15 can be adjusted, after adjusting to the required position, the first fixed block 14 can be loosened, and the first fixed block 14 will be smoothly lowered to the fixed groove 18 under the driving of the limiting ring 16 and the second spring 17 to complete the fixation of the telescopic rod 15, here the adjustment can roughly adjust the wall attachment device, when the wall attachment device needs to be finely adjusted, the handle 8 can be turned to make the double-headed bolt 7 rotate to drive the first wall attachment rod 6 and the second wall attachment rod 9 to be finely adjusted, to ensure that the device is closely attached to the wall.

[0029] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments based on the technical essence of the present application still belong to the protection scope of the present application.

Claims

1. A counterfort device for a tower crane, comprising a steel plate (1), characterised in that: The inner surface of the steel plate (1) is fixedly installed with a first rubber buffer pad (2), the outer surface of the steel plate (1) is fixedly installed with an ear plate (3), the surface of the ear plate (3) is rotatably connected with a first rotating block (4), the inner portion of the first rotating block (4) is slidably connected with a fixed plate (5), the surface of the fixed plate (5) is fixedly installed with a first wall connecting rod (6), the inner portion of the first wall connecting rod (6) is threadedly connected with a double-headed bolt (7), the surface of the double-headed bolt (7) is fixedly installed with a rotating handle (8), the surface of the double-headed bolt (7) is threadedly connected with a second wall connecting rod (9), one end of the second wall connecting rod (9) is fixedly installed with a limiting block (10), the surface of the limiting block (10) is fixedly installed with a first spring (11) and a second rubber buffer pad (12), one end of the first spring (11) is fixedly installed with a connecting rod (13), the inner portion of the connecting rod (13) is slidably connected with a first fixed block (14) and a telescopic rod (15), the surface of the first fixed block (14) is fixedly installed with a limiting ring (16), the surface of the limiting ring (16) is fixedly installed with a second spring (17), the surface of the telescopic rod (15) is provided with a fixed groove (18), one end of the telescopic rod (15) is fixedly installed with a second rotating block (19), the two sides of the second rotating block (19) are rotatably connected with a wall connecting frame (20).

2. A wall attachment arrangement for a tower crane as claimed in claim 1, characterized in that: The limiting block (10) and the second wall connecting rod (9) are slidably connected with the connecting rod (13).

3. The wall attachment arrangement of claim 1, characterized in that: The second rubber buffer pad (12) is fixedly installed with the connecting rod (13).

4. The wall attachment arrangement of claim 1, characterized in that: The first fixed block (14) is slidably connected with the fixed groove (18), and the limiting ring (16) is slidably connected with the connecting rod (13).

5. The wall attachment arrangement of claim 1, characterized in that: The inner portion of the first rotating block (4) is slidably connected with a second fixed block (21), and the surface of the second fixed block (21) is fixedly installed with a push plate (22), a limiting rod (23) and a third spring (24).

6. A wall attachment arrangement for a tower crane according to claim 5, characterized in that: The push plate (22) is slidably connected with the first rotating block (4), and the second fixed block (21) is slidably connected with the fixed plate (5).

7. A wall attachment arrangement for a tower crane according to claim 5, characterized in that: The third spring (24) is fixedly installed with the first rotating block (4), and the first rotating block (4) is slidably connected with the limiting rod (23).

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