Wind deflection prevention suspension clamp device

Abstract

The utility model discloses an anti-wind deflection suspension clamp device, which comprises a suspension clamp main body, the lower end of the suspension clamp main body is fixedly connected with a vertical rod, the lower end of the vertical rod is fixedly connected with a transverse plate through a fixing assembly, the upper end of the transverse plate is fixedly connected with two rectangular frames, a plurality of configuration blocks are arranged in the two rectangular frames, and the configuration blocks are fixedly connected with the vertical rod. The inner walls of the upper sides and the lower sides of the two rectangular blocks are jointly slidably connected with pressing plates, square grooves are formed in the upper ends of the two pressing plates, abutting blocks are slidably connected into the two square grooves, and the two abutting blocks are elastically connected with the inner bottoms of the corresponding square grooves through springs. When the configuration blocks need to be increased or reduced, the balancing weights can be rapidly increased or reduced only by increasing or reducing the configuration blocks in the rectangular frame according to needs, so that the installation efficiency is greatly improved, and meanwhile, after the balancing weights are placed in the rectangular frame, the balancing weights in the rectangular frame can be rapidly fixed through the pressing plate.

Description

Technical Field

[0001] The utility model relates to the technical field of power transmission engineering, in particular to a wind-proof suspension wire clamp device. Background Art

[0002] In recent years, due to climate change, strong winds have gradually increased, posing a serious threat to the safe operation of power lines. Wind-induced discharge accidents caused by strong winds have occurred frequently in power transmission lines. The reason is that a large number of adjustments have been made during the line anti-pollution flashover transformation, which has increased the length of the porcelain or glass insulator string, increased the gap circle radius, and reduced the ability to resist wind-induced discharge; the other reason is the large-scale application of composite insulators. Because composite insulators are light in weight and have poor wind-induced discharge resistance, they are prone to wind-induced discharge accidents.

[0003] After searching, the Chinese utility model patent with publication number CN207691382U discloses a windproof deflection suspension wire clamp device, including a suspension wire clamp, a U-shaped ring, a fixing bolt, a protective cover, a cross bar, a bracket, a first threaded tube, a counterweight, a nut, a second threaded tube, a connecting block and a round hole;

[0004] However, in the above-mentioned comparative document, in order to adjust the number of counterweight blocks, the configuration block is threadedly connected to the first threaded tube and the second threaded rod. This operation takes a lot of time each time the counterweight blocks are added or reduced, which greatly reduces the efficiency of installation. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an anti-biased wind suspension wire clamp device, so that when it is necessary to increase or decrease the configuration blocks, it is only necessary to add or decrease the configuration blocks into the rectangular frame as needed, so as to quickly complete the increase or decrease of the counterweight blocks, thereby greatly improving the efficiency of installation. At the same time, after the counterweight blocks are placed into the rectangular frame, the pressure plate can quickly fix the counterweight blocks in the rectangular frame.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A suspension wire clamp device for preventing eccentric wind, comprises a suspension wire clamp body, the lower end of the suspension wire clamp body is fixedly connected to a vertical rod, the lower end of the vertical rod is fixedly connected to a horizontal plate through a fixing assembly, the upper end of the horizontal plate is fixedly connected to two rectangular frames, a plurality of counterweights are arranged in the two rectangular frames, the upper and lower inner walls of the two rectangular frames are slidably connected to a pressure plate, the upper ends of the two pressure plates are provided with square grooves, the two square grooves are slidably connected with a stop block, the two stop blocks are elastically connected to the inner bottom of the corresponding square grooves through a spring, the two rectangular frames are provided with a plurality of through openings, the upper ends of the two stop blocks pass through the corresponding through openings.

[0008] Preferably, the fixing assembly comprises a threaded layer arranged on the outer wall of the vertical rod, a threaded groove is arranged on the upper end of the horizontal plate, and the vertical rod is threadably connected to the threaded groove.

[0009] Preferably, the upper ends of the two stop blocks are both semicircular.

[0010] Preferably, the suspension wire clamp body is provided with a plurality of through holes 2, and each two matching through holes 2 are provided with a U-shaped hanging ring, and the lower ends of the two U-shaped hanging rings are threadedly connected with two nuts.

[0011] Preferably, a through hole 1 is provided on the suspension wire clamp body.

[0012] Preferably, the surface of the suspension wire clamp body is coated with a waterproof coating.

[0013] Compared with the existing technology, the advantages of this device are:

[0014] 1. Compared with the prior art, by setting a rectangular frame, when it is necessary to increase or decrease the configuration blocks, it is only necessary to increase or decrease the configuration blocks in the rectangular frame as needed, so that the weight blocks can be increased or decreased quickly, thereby greatly improving the efficiency of installation;

[0015] 2. Compared with the prior art, by setting a pressure plate and a stop block, after the counterweight block is placed into the rectangular frame, the pressure plate can be placed into the rectangular frame and pushed so that the stop block is stuck into the opening closest to the outermost counterweight block, thereby quickly fixing the configuration block in the rectangular frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of an anti-wind eccentric suspension wire clamp device proposed by the utility model;

[0017] Figure 2 for Figure 1 Middle AA section view;

[0018] Figure 3 for Figure 1 Enlarged structural diagram at B in the middle.

[0019] In the figure: 1 suspension wire clamp body, 2 through hole 1, 3 U-shaped hanging ring, 4 nut, 5 horizontal plate, 6 rectangular frame, 7 pressure plate, 8 counterweight, 9 vertical rod, 10 thread groove, 11 through hole 2, 12 stop block, 13 square groove, 14 spring, 15 through opening. DETAILED DESCRIPTION

[0020] 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.

[0021] Reference Figure 1-Figure 3 A wind-proof suspension wire clamp device comprises a suspension wire clamp body 1, a vertical rod 9 is fixedly connected to the lower end of the suspension wire clamp body 1, a horizontal plate 5 is fixedly connected to the lower end of the vertical rod 9 through a fixing assembly, and two rectangular frames 6 are fixedly connected to the upper end of the horizontal plate 5, a plurality of counterweights 8 are arranged in the two rectangular frames 6, and a pressure plate 7 is slidably connected to the inner walls of the upper and lower sides of the two rectangular frames 6, and a square groove 13 is arranged on the upper ends of the two pressure plates 7, and a stopper 12 is slidably connected in the two square grooves 13, and the two stoppers 12 are elastically connected to the inner bottom of the corresponding square grooves 13 through springs 14, a plurality of through openings 15 are arranged on the two rectangular frames 6, and the upper ends of the two stoppers 12 penetrate the corresponding through openings 15, and the upper ends of the two stoppers 12 are semicircular, and the surface of the suspension wire clamp body 1 is coated with a waterproof coating.

[0022] The fixing assembly includes a threaded layer arranged on the outer wall of the vertical rod 9 , a threaded groove 10 is arranged on the upper end of the horizontal plate 5 , and the vertical rod 9 is threadedly connected to the threaded groove 10 .

[0023] Among them, a plurality of through holes 11 are provided on the suspension wire clamp body 1, and a U-shaped hanging ring 3 is provided in each two matching through holes 11, and the lower ends of the two U-shaped hanging rings 3 are threadedly connected with two nuts 4, and a through hole 2 is provided on the suspension wire clamp body 1.

[0024] The functional principle of the utility model can be explained through the following operation method: when it is necessary to increase or decrease the counterweight block 8, it is only necessary to press the block 12 so that the block 12 slides into the square groove 13. At this time, the pressure plate 7 can be taken out from the rectangular frame 6, and then the counterweight blocks 8 can be increased or decreased as needed. When the number of counterweight blocks 8 is adjusted, the pressure plate 7 is put into the rectangular frame 6 again, and the pressure plate 7 is pushed so that the block 12 is stuck into the opening 15 closest to the outermost counterweight block 8 under the action of the spring 14. At this time, the pressure plate 7 can press all the counterweight blocks 8 tightly, thereby completing the increase or decrease of the counterweight blocks 8.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wind-proof suspension wire clamp device, comprising a suspension wire clamp body (1), characterized in that: The lower end of the suspension wire clamp body (1) is fixedly connected to a vertical rod (9), the lower end of the vertical rod (9) is fixedly connected to a horizontal plate (5) through a fixing assembly, the upper end of the horizontal plate (5) is fixedly connected to two rectangular frames (6), a plurality of counterweights (8) are arranged in the two rectangular frames (6), the upper and lower inner walls of the two rectangular frames (6) are slidably connected to a pressure plate (7), the upper ends of the two pressure plates (7) are provided with square grooves (13), the two square grooves (13) are slidably connected to a stop block (12), the two stop blocks (12) are elastically connected to the inner bottom of the corresponding square groove (13) through a spring (14), the two rectangular frames (6) are provided with a plurality of through openings (15), the upper ends of the two stop blocks (12) pass through the corresponding through openings (15).

2. The anti-wind lateral suspension wire clamp device according to claim 1, characterized in that: The fixing assembly comprises a threaded layer arranged on the outer wall of the vertical rod (9), a threaded groove (10) is arranged at the upper end of the horizontal plate (5), and the vertical rod (9) is threadedly connected to the threaded groove (10).

3. The anti-wind lateral suspension wire clamp device according to claim 1, characterized in that: The upper ends of the two abutting blocks (12) are both semicircular.

4. The anti-wind lateral suspension wire clamp device according to claim 1, characterized in that: The suspension wire clamp body (1) is provided with a plurality of through holes (11), each two of the matched through holes (11) are provided with a U-shaped hanging ring (3), and the lower ends of the two U-shaped hanging rings (3) are both threadedly connected with two nuts (4).

5. The anti-wind lateral suspension wire clamp device according to claim 1, characterized in that: The suspension wire clamp body (1) is provided with a through hole one (2).

6. The anti-wind lateral suspension wire clamp device according to claim 1, characterized in that: The surface of the suspension wire clamp body (1) is coated with a waterproof coating.

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