Anti-slip shockproof hammer for power transmission line

Abstract

The utility model discloses an anti-slip shockproof hammer for a power transmission line, which belongs to the technical field of shockproof hammers for power transmission lines and comprises a fixed seat, a hammer rod is mounted at the bottom of the fixed seat in a penetrating manner, hammer bodies are mounted at two ends of the hammer rod respectively, a support plate is fixed at the top of the fixed seat, and a first clamp is fixed at the top of the support plate. A protection structure is arranged on the outer side of the first clamp, a first fixing bolt is arranged between the ends of the first clamp, aluminum armor tapes are evenly installed in the first clamp, a second clamp is fixed to one end of each aluminum armor tape, and a second bolt is arranged between the two ends of the second clamp. According to the utility model, on the basis that the first clamp is fixedly installed on the power transmission line, the aluminum armor tape can be rapidly wound on the outer side of the power transmission line by rotating the second clamp, so that the installation contact range of the aluminum armor tape and the power transmission line is enlarged, and the firmness and convenience of installation are improved; and the installation firmness is further improved through the clamping installation and fixation of the clamp II, so that the stability of the anti-slip shockproof hammer for the power transmission line is improved.

Description

Technical Field

[0001] The utility model relates to a pressure roller transmission mechanism, in particular to an anti-slip anti-vibration hammer for a power transmission line, and belongs to the technical field of anti-vibration hammers for power transmission lines. Background Art

[0002] Transmission lines are constructed by using transformers to boost the voltage of the electricity generated by generators, which is then connected to the transmission line via control equipment such as circuit breakers. Transmission lines are divided into overhead transmission lines and cable lines. Overhead transmission lines are prone to instability when used outdoors and are affected by wind. For stable operation, vibration dampers are usually installed on the transmission lines to prevent vibration. Existing vibration dampers are used to eliminate line self-vibration and resonance caused by wind. They are also easy to quickly tighten and install on the transmission line for stable use. Therefore, stably installing vibration dampers on the transmission line can provide a certain degree of vibration prevention.

[0003] In the prior art, the utility model with application number 202320244265.0 discloses a transmission line shock-absorbing hammer. By designing a strengthened fastening mechanism, when the shock-absorbing hammer body is installed on the transmission line for use, after the fastening bolts are tightened to install the installation body and the pressure plate, the spring is deformed to cause the slider to slide on the outer surface of the fixed slide rod, and when the slider slides, it drives the tightening block to be pressed, and when the tightening block is pressed, the clamping head is clamped and installed inside the clamping hole. Therefore, the fastening bolts are installed to strengthen the fastening, and it is convenient to install the shock-absorbing hammer body on the transmission line for use. When the transmission line is affected by wind, it is convenient to use more stably, so that the shock-absorbing hammer body is not easy to shake and the fastening bolts are not easy to loosen, and the tightness of the shock-absorbing hammer body installed on the transmission line is strengthened, and the shock-absorbing effect on the transmission line is improved by the shock-absorbing hammer body.

[0004] Similar to the above application, there are still some deficiencies:

[0005] This type of transmission line anti-vibration hammer is fastened by bolts to improve firmness. However, due to the different thicknesses of transmission lines, the transmission line anti-vibration hammer cannot fit perfectly on the outside of the transmission line. The low fit still leads to looseness and slippage. In addition, the overall contact area with the transmission line is small, and the anti-slip effect is average.

[0006] Therefore, a transmission line anti-slip anti-vibration hammer is designed to optimize the above problems. Utility Model Content

[0007] The main purpose of the utility model is to provide an anti-slip anti-vibration hammer for power transmission lines to solve the problems raised in the above background technology.

[0008] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0009] A transmission line anti-slip shock-absorbing hammer comprises a fixing seat, a hammer rod is installed through the bottom of the fixing seat, hammer bodies are respectively installed at both ends of the hammer rod, a support plate is fixed to the top of the fixing seat, a clamp is fixed to the top of the support plate, a protective structure is provided on the outside of the clamp, a fixing bolt is provided between the ends of the clamp, an aluminum strip is evenly installed inside the clamp, a clamp is fixed to one end of the aluminum strip, a bolt is provided between the two ends of the clamp, and a limiting structure is provided on the clamp.

[0010] Preferably: the limiting structure includes a bidirectional screw rod and a movable plate, the bidirectional screw rod is symmetrically rotated and installed on both sides of the clamp rod 2 through a clamping ring, both ends of the bidirectional screw rod are threadedly installed with a movable plate, one side of the movable plate is fixed with an arc plate, the inside of the arc plate is evenly provided with conical blocks, and the outer side of the conical block is slidably connected to the inside of the clamp rod 2.

[0011] Preferably: the protective structure includes a limit groove and a sliding rod, the limit grooves are symmetrically arranged on both sides of the clamp one, the sliding rods are slidably installed inside the limit grooves, the top of the sliding rods are respectively fixed with protective plate one and protective plate two, the bottom of protective plate one is rotatably installed with a bidirectional screw rod two, the bottom of protective plate two is symmetrically provided with a fixing ring, the outer side of the bidirectional screw rod two is symmetrically threaded with a movable ring, the movable ring is slidably connected to the inside of the protective plate one, the inside of the movable ring is fixed with a limit rod, and the outer side of the limit rod is slidably connected to the inside of the fixed ring.

[0012] Preferably, the sides of the protective plates that are close to each other are both provided with anti-slip strips, and anti-slip particles are provided on the anti-slip strips.

[0013] Preferably, the number of the protective plates 1 is set to two, and both protective plates 1 are arc plates.

[0014] Preferably, a grip ring is provided on the outer side of the bidirectional screw rod 1, and anti-slip grooves are provided on the outer side of the grip ring.

[0015] Preferably, the conical blocks are all rubber blocks, and a protective layer is provided on the outer side of the conical blocks.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The utility model cooperates with the fixing base, hammer rod, hammer body, clamp 1, fixing bolt 1, aluminum tape, clamp 2, support plate and bolt 2 to fix the clamp 1 on the transmission line and then quickly wrap the aluminum tape around the outside of the transmission line by rotating the clamp 2, thereby increasing the installation contact range with the transmission line, improving the firmness and convenience of installation, and further increasing the firmness of installation through the clamping and fixing of the clamp 2, thereby improving the stability of the anti-slip anti-vibration hammer for the transmission line.

[0018] 2. The utility model uses a bidirectional screw rod 1, a movable plate, an arc plate and a conical block in combination, and can adjust the conical block to different depths into the clamp 2 according to the gap between the clamp 2 and the transmission line to fill gaps of different sizes, so that the conical block fits tightly to the outside of the transmission line, thereby further improving the firmness of the anti-slip anti-vibration hammer for the transmission line.

[0019] 3. The utility model uses a limit groove, a slide rod, a protective plate 1, a protective plate 2, a fixed ring, a movable ring, a bidirectional screw 2 and a limit rod in coordination, and protects the connection between the two protective plates 1 and the connection between the clamp 1 and the fixing bolt 1, thereby reducing problems such as exposure to sunlight and rain erosion, and improving the protective effect of the anti-sliding anti-vibration hammer for the transmission line. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a bottom view of the second clamp of the present invention;

[0022] Figure 3 This is a schematic diagram of the connection between the movable ring and the fixed ring of the utility model;

[0023] Figure 4 This is a schematic diagram of the connection between the bidirectional screw rod 2 and the movable ring of the present invention.

[0024] In the figure: 1. Fixing seat; 2. Hammer rod; 3. Hammer body; 4. Clamp 1; 5. Fixing bolt 1; 6. Aluminum strap; 7. Clamp 2; 8. Support plate; 9. Bolt 2;

[0025] 100, limit structure; 101, bidirectional screw 1; 102, movable plate; 103, curved plate; 104, tapered block;

[0026] 200. Protective structure; 201. Limiting groove; 202. Sliding rod; 203. Protective plate 1; 204. Fixed ring; 205. Movable ring; 206. Bidirectional screw 2; 207. Limiting rod; 208. Protective plate 2. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them.

[0028] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0029] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions therein can be combined with each other.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not require further definition or explanation in subsequent drawings.

[0031] In the description of this utility model, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the inventive product is typically placed when in use, or the orientations or positional relationships commonly understood by those skilled in the art. Such terms are intended solely to facilitate the description of this utility model and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" and the like are used solely for distinction and description and should not be construed as indicating or implying relative importance.

[0032] Example 1

[0033] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, this embodiment proposes an anti-slip shock-absorbing hammer for a power transmission line, comprising a fixing seat 1, a hammer rod 2 is installed through the bottom of the fixing seat 1, hammer bodies 3 are installed at both ends of the hammer rod 2, a support plate 8 is fixed to the top of the fixing seat 1, a clamp 4 is fixed to the top of the support plate 8, a protective structure 200 is provided on the outside of the clamp 4, a fixing bolt 5 is provided between the ends of the clamp 4, an aluminum tape 6 is evenly installed inside the clamp 4, a clamp 2 7 is fixed to one end of the aluminum tape 6, a bolt 2 9 is provided between the two ends of the clamp 2 7, and a limiting structure 100 is provided on each of the clamps 2 7.

[0034] Clamp 1 (4) is clamped onto the transmission line from bottom to top, and fixed onto the transmission line by fixing bolt 1 (5), and then clamp 2 (7) is clamped onto the transmission line upwards, and clamp 2 (7) is rotated so that clamp 2 (7) drives aluminum tape 6 to rotate and wraps aluminum tape 6 around the outside of the transmission line, and then clamp 2 (7) is fixed onto the outside of the transmission line by bolt 2 (9).

[0035] Example 2

[0036] The solution in Example 1 is further introduced below in conjunction with a specific working method, as described below:

[0037] like Figure 1 and Figure 2 As shown, as a preferred embodiment, on the basis of the above method, further, the limiting structure 100 includes a bidirectional screw 101 and a movable plate 102, the bidirectional screw 101 is symmetrically rotated and installed on both sides of the clamp 2 7 through the retaining ring, and the movable plate 102 is threadedly installed at both ends of the bidirectional screw 101, and an arc plate 103 is fixed on one side of the movable plate 102, and the interior of the arc plate 103 is evenly provided with conical blocks 104, and the outer side of the conical block 104 is slidably connected to the interior of the clamp 2 7.

[0038] After the clamp 2 7 is engaged with the transmission line and the aluminum tape 6 is rotated, the bidirectional screw 101 is first screwed so that the bidirectional screw 101 drives the movable plates 102 at both ends and the conical block 104 and the arc plate 103 to move to the middle position under the limitation of the conical block 104 by the inner wall of the clamp 2 7, so that the conical block 104 is inserted into the gap between the clamp 2 7 and the transmission line, until the conical block 104 is inserted into the gap between the clamp 2 7 and the transmission line and cannot move, filling the gap between the clamp 2 7 and the transmission line, and then fixed by the support plate 8 and the bolt 2 9.

[0039] like Figure 1 、 Figure 3 and Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, the protective structure 200 includes a limiting groove 201 and a sliding rod 202, the limiting groove 201 is symmetrically opened on both sides of the clamp 4, the interior of the limiting groove 201 is slidably installed with a sliding rod 202, the top of the sliding rod 202 is respectively fixed with a protective plate 1 203 and a protective plate 2 208, the bottom of the protective plate 1 203 is rotatably installed with a bidirectional screw 206, the bottom of the protective plate 208 is symmetrically provided with a fixed ring 204, the outer side of the bidirectional screw 206 is symmetrically threaded with a movable ring 205, the movable ring 205 is slidably connected to the interior of the protective plate 1 203, the interior of the movable ring 205 is fixed with a limiting rod 207, and the outer side of the limiting rod 207 is slidably connected to the interior of the fixed ring 204.

[0040] Rotate the protective plate 1 203 and the protective plate 2 208 upward respectively so that the limiting rod 207 at the bottom of the protective plate 1 203 is aligned with the circular hole of the fixing ring 204 at the bottom of the protective plate 208, and rotate the bidirectional screw 206. The bidirectional screw 206 drives the movable ring 205 and the limiting rod 207 to move until the limiting rod 207 is inserted into the circular hole of the fixing ring 204.

[0041] like Figure 1 、 Figure 3 and Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, the sides of the protective plates 203 that are close to each other are all provided with anti-slip strips, and anti-slip particles are provided on the anti-slip strips.

[0042] The provision of the anti-skid strips and anti-skid particles increases the friction between the protective plates 203 when they are connected, thereby improving the sealing performance of the two.

[0043] like Figure 1 、 Figure 3 and Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, the number of the protective plates 203 is set to two, and the two protective plates 203 are both arc plates.

[0044] The arc-shaped protective plate 203 allows rainwater to slide downward under the action of gravity, and reduces the accumulation of rainwater.

[0045] like Figure 2 As shown, as a preferred embodiment, on the basis of the above method, further, a grip ring is provided on the outer side of the bidirectional screw 101, and anti-slip grooves are provided on the outer side of the grip ring.

[0046] The provision of the grip ring and the anti-slip grooves increases the anti-slip force on the outer side of the bidirectional screw rod 101, facilitating the rotation of the bidirectional screw rod 101 so as to facilitate quick installation.

[0047] like Figure 1 and Figure 2 As shown, as a preferred embodiment, on the basis of the above-mentioned embodiment, further, the conical blocks 104 are all rubber blocks, and a protective layer is provided on the outer side of the conical blocks 104 .

[0048] The conical block 104 made of rubber material can better fit between the clamp 2 7 and the fixed line when it moves into the clamp 2 7 .

[0049] Example 3

[0050] The solutions in Example 1 and Example 2 are further introduced below in conjunction with specific working methods, as described below:

[0051] Engage the clamp 1 4 on the transmission line from bottom to top, fix the clamp 1 4 on the transmission line with the fixing bolt 1 5, and then engage the clamp 2 7 on the transmission line upwards, rotate the clamp 2 7 so that the clamp 2 7 drives the aluminum clad belt 6 to rotate and the aluminum clad belt 6 is wound around the outside of the transmission line, and screw the bidirectional screw 101 so that the bidirectional screw 101, under the limit of the conical block 104 on the inner wall of the clamp 2 7, drives the movable plates 102 at both ends and the conical block 104 and the curved plate 103 to move to the middle position, so that the conical block 104 is inserted into the gap between the clamp 2 7 and the transmission line. Until the conical block 104 is inserted into the gap between the clamp 2 7 and the transmission line and cannot move, fill the gap between the clamp 2 7 and the transmission line, and then fix the clamp 2 7 to the outside of the transmission line with the bolt 2 9, rotate the protective plate 1 203 and the protective plate 2 208 upward respectively, so that the limiting rod 207 at the bottom of the protective plate 1 203 is aligned with the circular hole of the fixed ring 204 at the bottom of the protective plate 208, rotate the bidirectional screw 206, and the bidirectional screw 206 drives the movable ring 205 and the limiting rod 207 to move until the limiting rod 207 is inserted into the circular hole of the fixed ring 204.

[0052] The above is only a further embodiment 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 based on the technical solution and concept of the present invention within the scope disclosed by the present invention, which falls within the protection scope of the present invention.

Claims

1. A transmission line anti-slip anti-vibration hammer, characterized by: The invention comprises a fixing seat (1), a hammer rod (2) is installed through the bottom of the fixing seat (1), hammer bodies (3) are installed at both ends of the hammer rod (2), a support plate (8) is fixed on the top of the fixing seat (1), a clamp (4) is fixed on the top of the support plate (8), a protective structure (200) is provided on the outside of the clamp (4), a fixing bolt (5) is provided between the ends of the clamp (4), an aluminum band (6) is evenly installed inside the clamp (4), a clamp (7) is fixed at one end of the aluminum band (6), a bolt (9) is provided between the two ends of the clamp (7), and a limiting structure (100) is provided on each of the clamps (7).

2. The anti-slip anti-vibration hammer for power transmission lines according to claim 1, characterized in that: The limiting structure (100) includes a bidirectional screw rod (101) and a movable plate (102). The bidirectional screw rod (101) is symmetrically rotated and installed on both sides of the clamping hoop (7) through a clamping ring. The movable plate (102) is threadedly installed at both ends of the bidirectional screw rod (101). An arc plate (103) is fixed on one side of the movable plate (102). Conical blocks (104) are evenly arranged inside the arc plate (103), and the outer side of the conical block (104) is slidably connected to the inside of the clamping hoop (7).

3. The anti-slip anti-vibration hammer for power transmission lines according to claim 1, characterized in that: The protective structure (200) includes a limiting groove (201) and a sliding rod (202). The limiting groove (201) is symmetrically arranged on both sides of the clamp (4). The sliding rod (202) is slidably installed inside the limiting groove (201). The top of the sliding rod (202) is respectively fixed with a protective plate (203) and a protective plate (208). The bottom of the protective plate (203) is rotatably installed with a bidirectional screw (206). The bottom of the protective plate (208) is symmetrically provided with a fixed ring (204). The outer side of the bidirectional screw (206) is symmetrically threaded with a movable ring (205). The movable ring (205) is slidably connected to the inner part of the protective plate (203). The inner part of the movable ring (205) is fixed with a limiting rod (207), and the outer side of the limiting rod (207) is slidably connected to the inner part of the fixed ring (204).

4. The anti-slip anti-vibration hammer for power transmission lines according to claim 3, characterized in that: The sides of the protective plate 1 (203) that are close to each other are both provided with anti-skid strips, and anti-skid particles are provided on the anti-skid strips.

5. The anti-slip anti-vibration hammer for power transmission lines according to claim 3, characterized in that: The number of the protective plates (203) is set to two, and both protective plates (203) are arc plates.

6. The anti-slip anti-vibration hammer for power transmission lines according to claim 2, characterized in that: The outer side of the bidirectional screw rod (101) is provided with a grip ring, and the outer side of the grip ring is provided with anti-slip grooves.

7. The anti-slip anti-vibration hammer for power transmission lines according to claim 2, characterized in that: The conical blocks (104) are all rubber blocks, and a protective layer is provided on the outer side of the conical blocks (104).

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