A hanging basket counterweight mechanism

Abstract

The utility model provides a hanging basket counterweight mechanism, comprising a supporting device, a fixing device and a counterweight, wherein the fixing device and the counterweight are arranged on the supporting device, and the fixing device is used to fix the counterweight on the supporting device; the supporting device comprises a base and a supporting rod, the supporting rod is vertically arranged at the top center of the base, and the fixing device comprises a fixing rod, a sliding device and a clamping device; hidden anti-theft bolts are installed on both sides of the fixing device, which are not easy to be found and rotated by people, and the clamping device is jammed by tightening the bolts, and even if the bolts are loosened, the clamping device cannot be removed from the supporting rod, that is, the counterweight cannot be taken away and disassembled by people; the utility model effectively solves the problems of the counterweight tipping and movement and the difficulty in adjusting the number of counterweight blocks, and the number of counterweight blocks can be adjusted as needed to achieve better effects.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a hanging basket counterweight mechanism. Background Art

[0002] Nowadays, high-altitude working hanging baskets are more commonly used construction machinery for high-altitude exterior wall construction. High-altitude working hanging baskets are mainly composed of a suspension mechanism and a suspension platform. The suspension mechanism is normally a device installed on the roof, mainly composed of a steel structure and a counterweight. The counterweight is a heavy object attached to the counterweight frame on the suspension mechanism to balance the overturning moment. The counterweight plays a vital role in the suspension. The counterweight frame of the suspension device produced by the hanging basket manufacturer is mostly a steel pipe with a diameter of 25 mm and a thickness of about 2 mm. There is a hole in the center of the counterweight, and the counterweight is stacked on the counterweight frame. At each construction site, the environmental conditions are relatively complicated. If the counterweight tilts, the force at the root of the steel pipe with a diameter of 25 mm and a thickness of more than 2 mm is limited, and it is easy to bend or break. Manual moving of the counterweight also occurs from time to time. Once the counterweight is dumped or removed, a safety accident of falling from a height will occur.

[0003] The existing patent application (CN110067375A) discloses a counterweight mechanism, including a base plate, a counterweight block and a counterweight pressing (locking) mechanism. Multiple sets of counterweight blocks are placed on the base plate, and counterweight pressing mechanisms are provided on both sides of the base plate. The counterweight pressing mechanism can press the counterweight blocks on the base plate onto the base plate. The counterweight pressing mechanism includes a mounting support, an adjusting screw, a pressure plate, a locking nut and a side baffle. Two mounting supports are provided on each of the left and right sides of the base plate. The lower end of the adjusting screw is connected to the mounting support. The two adjusting screws on each side of the base plate are connected by a pressure plate, and side baffles are provided at the upper and lower parts of the adjusting screw. However, the number of counterweight blocks in the counterweight mechanism is fixed, and the counterweight cannot be increased or decreased as needed.

[0004] Therefore, there is a need for an anti-dumping and anti-movement counterweight mechanism with an adjustable number of counterweight blocks. Summary of the invention

[0005] The utility model aims to solve the problem that the number of counterweight blocks of an anti-dumping and anti-movement counterweight mechanism cannot be adjusted, and provides a hanging basket counterweight mechanism, which can adjust the number of counterweight blocks as needed to achieve better effects.

[0006] The utility model provides a hanging basket counterweight mechanism, comprising a supporting device, a fixing device and a counterweight, wherein the fixing device and the counterweight are arranged on the supporting device, and the fixing device is used to fix the counterweight on the supporting device;

[0007] The supporting device comprises a base and a supporting rod, the supporting rod is vertically arranged at the center of the top of the base, and the fixing device comprises a fixing rod, a sliding device and a pressing device;

[0008] The clamping device is connected to the sliding device and can move along the axial direction of the supporting device under the drive of the sliding device. The hidden bolt is connected to the clamping device. The clamping device and the hidden bolt are used together to prevent the counterweight from moving in the vertical direction. Without a special bolt tool, the counterweight cannot be moved even if the bolts on the sliding device are removed; the fixing rod is vertically arranged on the top of the base to prevent the counterweight from moving in the horizontal direction. The sliding device includes a slider and a bolt, which is slidably arranged on the supporting device and can move along the axial direction of the supporting device.

[0009] In the hanging basket counterweight mechanism described in the utility model, as a preferred embodiment, the fixing rod is vertically arranged on the top of the base to prevent the counterweight from moving in the horizontal direction.

[0010] The utility model discloses a hanging basket counterweight mechanism, as a preferred embodiment, the sliding device comprises a sliding block and a bolt, the sliding device is arranged on the supporting device and can move along the axial direction of the supporting device.

[0011] In the hanging basket counterweight mechanism described in the utility model, as a preferred embodiment, the clamping device is a rectangular square tube or a circular steel tube.

[0012] The utility model discloses a hanging basket counterweight mechanism, as an optimal mode, the clamping device is a double-layer structure, a small tube is sleeved inside a large tube, and the inner tube slides when the hidden bolts are tightened; a plurality of circular through holes are arranged on the clamping device.

[0013] In the hanging basket counterweight mechanism described in the utility model, as a preferred embodiment, the number of fixing rods is an even number, which are evenly distributed on both sides of the supporting device with the supporting device as the center.

[0014] The utility model discloses a hanging basket counterweight mechanism, in which the counterweight comprises a plurality of counterweight blocks stacked up and down as a preferred embodiment.

[0015] In the hanging basket counterweight mechanism described in the utility model, as a preferred embodiment, a circular through hole is provided at the center of the counterweight block.

[0016] The utility model discloses a hanging basket counterweight mechanism. When in use, a plurality of counterweight blocks are placed above a base through a fixing rod, a sliding block is adjusted to make a clamping device in close contact with the counterweight, and a bolt is adjusted to fix the clamping device, so as to achieve the effect of preventing the counterweight from tipping over and moving.

[0017] The utility model effectively solves the problems of the counterweight tipping and movement and the difficulty in adjusting the number of counterweight blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the equipment structure of a hanging basket counterweight mechanism of the utility model;

[0019] Figure 2It is a top view of an equipment clamping device of a hanging basket counterweight mechanism of the utility model.

[0020] Reference numerals:

[0021] 1. Support device; 11. Base; 12. Support rod; 2. Fixing device; 21. Fixing rod; 22. Sliding device; 221. Sliding block; 222. Bolt; 23. Clamping device; 24. Hidden bolt; 3. Counterweight; 31. Counterweight block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1

[0024] like Figure 1 As shown, a hanging basket counterweight mechanism comprises a supporting device 1, a fixing device 2 and a counterweight 3, wherein the fixing device 2 and the counterweight 3 are arranged on the supporting device 1, and the fixing device 2 is used to fix the counterweight 3 on the supporting device 1;

[0025] The support device 1 includes a base 11 and a support rod 12, and the support rod 12 is vertically arranged at the top center of the base 11;

[0026] The fixing device 2 comprises a fixing rod 21, a sliding device 22 and a pressing device 23;

[0027] The clamping device 23 is connected to the sliding device 22 and can move along the axis direction of the supporting device 1 driven by the sliding device 22. The hidden bolt 24 is connected to the clamping device 23. The clamping device 23 and the hidden bolt 24 cooperate to prevent the counterweight from moving in the vertical direction.

[0028] The fixing rod 21 is vertically arranged on the top of the base 11 to prevent the counterweight 3 from moving in the horizontal direction.

[0029] The sliding device 22 includes a sliding block 221 and a bolt 222 . The sliding device 22 is disposed on the supporting device 1 and can move along the axial direction of the supporting device 1 .

[0030] The pressing device 23 is a rectangular square tube.

[0031] The pressing device 23 is provided with twelve circular through holes.

[0032] The number of the fixing rods 21 is 4, and they are evenly distributed on both sides of the supporting device 1 with the supporting device 1 as the center.

[0033] The counterweight 3 includes a plurality of counterweight blocks 31 stacked one above the other.

[0034] A circular through hole is provided at the center of the counterweight 31 .

[0035] The method of use is as follows: place several counterweight blocks through the support rod on top of the base, adjust the slider to make the clamping device in close contact with the counterweight, and adjust the bolt to fix the clamping device to achieve the effect of preventing the counterweight from tipping over and moving.

[0036] The above description is only illustrative rather than restrictive of the present invention. Those skilled in the art will understand that any modification, change or equivalent that can be made without departing from the spirit and scope defined by the claims will fall within the protection scope of the present invention.

Claims

1. A hanging basket counterweight mechanism, characterized in that: It comprises a supporting device (1), a fixing device (2) and a counterweight (3), wherein the fixing device (2) and the counterweight (3) are arranged on the supporting device (1), and the fixing device (2) is used to fix the counterweight (3) on the supporting device (1); The support device (1) comprises a base (11) and a support rod (12), wherein the support rod (12) is vertically arranged at the top center of the base (11); The fixing device (2) comprises a fixing rod (21), a sliding device (22), a pressing device (23) and a hidden bolt (24); The clamping device (23) is connected to the sliding device (22) and can move along the axial direction of the supporting device (1) under the drive of the sliding device (22). The hidden bolt (24) is connected to the clamping device (23). The clamping device (23) and the hidden bolt (24) cooperate to prevent the counterweight (3) from moving in the vertical direction.

2. A hanging basket counterweight mechanism according to claim 1, characterized in that: The fixing rod (21) is vertically arranged on the top of the base (11) to prevent the counterweight (3) from moving in the horizontal direction.

3. A hanging basket counterweight mechanism according to claim 1, characterized in that: The sliding device (22) comprises a sliding block (221) and a bolt (222); the sliding device (22) is arranged on the supporting device (1) and can move along the axial direction of the supporting device (1).

4. A hanging basket counterweight mechanism according to claim 1, characterized in that: The pressing device (23) is a rectangular square tube or a circular steel tube.

5. A hanging basket counterweight mechanism according to claim 1, characterized in that: The pressing device (23) is a double-layer structure, and a plurality of circular through holes are provided on the pressing device (23).

6. A hanging basket counterweight mechanism according to claim 1, characterized in that: The number of the fixing rods (21) is an even number and is evenly distributed on both sides of the supporting device (1) with the supporting device (1) as the center.

7. A hanging basket counterweight mechanism according to claim 1, characterized in that: The counterweight (3) comprises a plurality of counterweight blocks (31) stacked up and down.

8. A hanging basket counterweight mechanism according to claim 7, characterized in that: A circular through hole is provided at the center of the counterweight block (31).

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