Frame wiring structure for power distribution network

Abstract

The utility model discloses a wiring erecting structure for a power distribution network, which comprises a telegraph pole body, the top end of an arc-shaped plate is sleeved on the surface of the telegraph pole body, so that the arc-shaped plate descends along the telegraph pole body under the action of gravity, and when the arc-shaped plate moves, a rotating wheel can be driven to move; under the action of friction force, the rotating wheel can rotate while moving downwards, and when the rotating wheel rotates, the two clamping plates can clamp the telegraph pole body through the connecting rod, so that the arc-shaped plate can be conveniently fixed to the telegraph pole body; and when the arc-shaped plate moves downwards, the first gear and the second gear can be driven to rotate through the rotating wheel, and then the first mounting plate and the second mounting plate can be driven to move oppositely, so that the first mounting plate and the second mounting plate can clamp the telegraph pole body conveniently, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution equipment, in particular to a wiring structure for a distribution network used on a utility pole. Background Art

[0002] Power distribution is one of the important links in distributing electric energy. Among them, when laying distribution lines in a distribution network, it is necessary to fix a wiring structure for the distribution network on the surface of a utility pole to tow and fix the distribution lines.

[0003] In the prior art, when wiring the distribution network, the wiring structure of the distribution network generally consists of two mutually adapted arc-shaped clamping plates to form a fixing structure, and then bolts are used to fasten the arc-shaped clamping plates. Insulators for winding the tow lines are arranged on the surface of the arc-shaped clamping plates. When installing at the top of the utility pole, since the two arc-shaped clamping plates are of a split structure, it is rather difficult for the operator to climb to a height to complete the operation of fixing the wiring structure of the distribution network. After long-term use, parts such as bolts are extremely prone to corrosion, and it is difficult to disassemble them when replacement is needed, causing great inconvenience.

[0004] How to solve the above technical problems has become an urgent problem to be solved. Content of the Utility Model

[0005] The purpose of the utility model is to provide a wiring structure for a distribution network, aiming to solve the problems in the prior art that generally a fixing structure is composed of two mutually adapted arc-shaped clamping plates, and then bolts are used to fasten the arc-shaped clamping plates. When installing at the top of the utility pole, it is rather difficult for the operator to climb to a height to complete the operation of fixing the distribution network. After long-term use, parts such as bolts are extremely prone to corrosion, and it is difficult to disassemble them when replacement is needed, causing great inconvenience.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A wiring structure for a distribution network includes a utility pole body and a fixing part that can be fixed on the utility pole body: the fixing part is sleeved on the top end of the utility pole body on the surface of the utility pole body, and the fixing part can move up and down along the height direction of the utility pole body. When the fixing part descends, the fixing part can clamp on the surface of the utility pole body; an installation part: arranged on the fixing part, the insulator is installed on the installation part, and when the fixing part moves downward, the installation part can clamp the utility pole body.

[0008] A further technical solution of the present utility model is that the fixing part includes two arc-shaped plates with the same curvature as the pole body. The two arc-shaped plates can be sleeved on the surface of the pole body. Fixing frames are arranged on both the left and right sides of the pole body, and the two fixing frames are fixedly connected to the arc-shaped plates. Rotating wheels are rotatably connected in both fixing frames, and the arc surface of the rotating wheel abuts against the surface of the pole body. Two clamping plates are sleeved on the surface of the pole body, and the two clamping plates are fixedly connected to the two rotating wheels respectively through connecting rods.

[0009] A further technical solution of the present utility model is that the installation part includes a first installation plate and a second installation plate respectively arranged on both sides of the pole body, and the first installation plate and the second installation plate are respectively slidably connected to the two fixing frames. The insulator is installed on the first installation plate and the second installation plate. A plug rod is fixedly connected to the side surface of the first installation plate close to the second installation plate. A groove adapted to the plug rod is formed on the side surface of the second installation plate close to the first installation plate, and the plug rod is slidably connected in the groove.

[0010] A further technical solution of the present utility model is that a driving part is arranged on the first installation plate. When the arc-shaped plate moves downward, the first installation plate and the second installation plate can be driven to move towards each other through the driving part. Conversely, when the arc-shaped plate moves upward, the first installation plate and the second installation plate can be driven to move away from each other through the driving part.

[0011] A further technical solution of the present utility model is that the driving part includes a first gear arranged on the front of the pole body, and the first gear is fixedly connected to the rotating wheel on the left side of the pole body through a rotating shaft. A first rack is fixedly connected to the front of the second installation plate, and the first rack meshes with the first gear. A second gear is arranged on the back of the pole body, and the second gear is fixedly connected to the rotating wheel on the right side of the pole body through a rotating shaft. A second rack is fixedly connected to the back of the first installation plate, and the second rack meshes with the second gear.

[0012] A further technical solution of the present utility model is that anti-slip pads are fixedly connected to the side surfaces of the first installation plate and the second installation plate close to each other.

[0013] A further technical solution of the present utility model is that anti-slip pads are fixedly connected to the inner circles of the two clamping plates.

[0014] The beneficial effects of the present utility model are:

[0015] When the utility model is installed, only the arc-shaped plate needs to be sleeved on the surface of the electric pole body from the top of the electric pole body, so that the arc-shaped plate descends along the electric pole body under the action of gravity. When the arc-shaped plate moves, it can drive the rotating wheel to move. Under the action of friction, the rotating wheel can rotate while moving downward. When the rotating wheel rotates, the two clamping plates can clamp the electric pole body through the connecting rod, so that the arc-shaped plate can be conveniently fixed on the electric pole body. When the arc-shaped plate moves downward, it can drive the first gear and the second gear to rotate through the rotating wheel, and then can drive the first mounting plate and the second mounting plate to move towards each other, so that the first mounting plate and the second mounting plate can conveniently clamp the electric pole body, and the operation is convenient. When replacement is needed, only the arc-shaped plate needs to be moved upward, and the arc-shaped plate and the electric pole body can be separated, which is convenient for replacing the fixing part and the insulator. Description of the Drawings

[0016] Figure 1 is the front view in the specific embodiment of the utility model.

[0017] Figure 2 is the partial structural sectional view in the top view direction in the specific embodiment of the utility model.

[0018] Figure 3 is the schematic diagram of the connection relationship between the first mounting plate and the second mounting plate in the specific embodiment of the utility model.

[0019] In the figure: 1, electric pole body; 2, fixing part; 21, arc-shaped plate; 22, fixing frame; 23, rotating wheel; 24, connecting rod; 25, clamping plate; 3, mounting part; 31, first mounting plate; 32, second mounting plate; 33, groove; 34, inserting rod; 4, driving part; 41, first gear; 42, first rack; 43, second gear; 44, second rack. Detailed Embodiment

[0020] The following further describes the specific embodiments of the utility model with reference to the drawings.

[0021] Such as Figures 1-3As shown in the figure, a wiring structure for a distribution network includes a pole body 1 and a fixing part 2 that can be fixed on the pole body 1. The fixing part 2 is sleeved on the surface of the pole body 1 through the top of the pole body 1, and the fixing part 2 moves up and down along the height direction of the pole body 1. When the fixing part 2 descends, the fixing part 2 can be clamped on the surface of the pole body 1, thereby fixing the fixing part 2 on the pole body 1. An installation part 3 is provided on the fixing part 2, and the insulator is installed on the installation part 3, so that the insulator can be fixed on the pole body 1. And when the fixing part 2 moves downward, the installation part 3 can clamp the pole body 1, thereby further increasing the stability of the insulator. When installation is required, only the top of the fixing part 2 needs to be sleeved on the surface of the pole body 1. Under the action of gravity, and most of the pole body 1 is made of cement concrete, so the surface of the pole body 1 is rough. The fixing part 2 descends and can be fixed on the pole body 1 under the action of friction, without complicated operations. When replacement is required, only the fixing part 2 needs to be moved upward, and the fixing part 2 and the pole body 1 can be separated, which is convenient for replacing the fixing part 2 and the insulator.

[0022] As Figure 1 and Figure 2 shown, the fixing part 2 includes two arc-shaped plates 21 with the same curvature as the pole body 1. The two arc-shaped plates 21 can be sleeved on the surface of the pole body 1. Fixing frames 22 are arranged on both the left and right sides of the pole body 1, and the two fixing frames 22 are fixedly connected to the arc-shaped plates 21. Rotating wheels 23 are rotatably connected in the two fixing frames 22, and the arc surface of the rotating wheel 23 abuts against the surface of the pole body 1. When the arc-shaped plate 21 moves, it can drive the rotating wheel 23 to move. Under the action of friction, the rotating wheel 23 rotates while moving downward. Two clamping plates 25 are sleeved on the surface of the pole body 1, and the two clamping plates 25 are fixedly connected to the two rotating wheels 23 through connecting rods 24 respectively. When the rotating wheel 23 rotates, it can drive the clamping plate 25 to rotate through the connecting rod 24, so that the two clamping plates 25 clamp the pole body 1, and under the action of friction, it can prevent the arc-shaped plate 21 from moving downward continuously, thereby fixing the arc-shaped plate 21 on the pole body 1.

[0023] As Figure 1 and Figure 3As shown in the figure, the installation part 3 includes a first mounting plate 31 and a second mounting plate 32 respectively arranged on both sides of the pole body 1. The first mounting plate 31 and the second mounting plate 32 are respectively slidably connected to two fixing frames 22. The insulator is mounted on the first mounting plate 31 and the second mounting plate 32. The first mounting plate 31 and the second mounting plate 32 can move towards or away from each other. When the first mounting plate 31 and the second mounting plate 32 move towards each other, they can clamp the pole body 1, thereby further increasing the stability of the arc-shaped plate 21. A plug rod 34 is fixedly connected to the side surface of the first mounting plate 31 close to the second mounting plate 32. A groove 33 adapted to the plug rod 34 is formed on the side surface of the second mounting plate 32 close to the first mounting plate 31, and the plug rod 34 is slidably connected to the groove 33. A driving part 4 is arranged on the first mounting plate 31. When the arc-shaped plate 21 moves downward, it can drive the first mounting plate 31 and the second mounting plate 32 to move towards each other. Conversely, when the arc-shaped plate 21 moves upward, it can drive the first mounting plate 31 and the second mounting plate 32 to move away from each other, thereby facilitating the clamping or separation of the pole body 1 by the first mounting plate 31 and the second mounting plate 32.

[0024] As Figure 1 and Figure 2 shown in the figure, the driving part 4 includes a first gear 41 arranged on the front surface of the pole body 1, and the first gear 41 is fixedly connected to a rotating wheel 23 located on the left side of the pole body 1 through a rotating shaft. A first rack 42 is fixedly connected to the front surface of the second mounting plate 32, and the first rack 42 meshes with the first gear 41. A second gear 43 is arranged on the back of the pole body 1, and the second gear 43 is fixedly connected to a rotating wheel 23 located on the right side of the pole body 1 through a rotating shaft. A second rack 44 is fixedly connected to the back of the first mounting plate 31, and the second rack 44 meshes with the second gear 43. When the arc-shaped plate 21 moves downward, it can drive the first gear 41 and the second gear 43 to rotate through the rotating wheel 23. When the first gear 41 and the second gear 43 rotate, they can drive the first mounting plate 31 and the second mounting plate 32 to move towards each other. Conversely, when the first gear 41 and the second gear 43 rotate, they can drive the first mounting plate 31 and the second mounting plate 32 to move away from each other, thereby facilitating the clamping of the pole body 1 by the first mounting plate 31 and the second mounting plate 32.

[0025] When the utility model is in use, the insulator is installed on the first mounting plate 31 and the second mounting plate 32. When installation is required, only the arc-shaped plate 21 needs to be sleeved on the surface of the utility pole body 1 from the top of the utility pole body 1, so that the arc-shaped plate 21 descends along the utility pole body 1 under the action of gravity. When the arc-shaped plate 21 moves, it can drive the rotating wheel 23 to move. Under the action of friction, the rotating wheel 23 can rotate while moving downward. When the rotating wheel 23 rotates, it can drive the clamping plate 25 to rotate through the connecting rod 24, so that the two clamping plates 25 clamp the utility pole body 1, and under the action of friction, it can prevent the arc-shaped plate 21 from continuing to move downward, so that the arc-shaped plate 21 can be conveniently fixed on the utility pole body 1. When the arc-shaped plate 21 moves downward, it can drive the first gear 41 and the second gear 43 to rotate through the rotating wheel 23. When the first gear 41 and the second gear 43 rotate, they can drive the first mounting plate 31 and the second mounting plate 32 to move towards each other, so that the first mounting plate 31 and the second mounting plate 32 can conveniently clamp the utility pole body 1. When replacement is required, only the arc-shaped plate 21 needs to be moved upward, and the arc-shaped plate 21 and the utility pole body 1 can be separated, which is convenient for replacing the fixing part 2 and the insulator.

[0026] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A rack wiring structure for a distribution network, characterized in that: The utility pole comprises a utility pole body (1) and a fixing part (2) that can be fixed on the utility pole body (1): the fixing part (2) is sleeved on the surface of the utility pole body (1) through the top end of the utility pole body (1), and the fixing part (2) is raised and lowered along the height direction of the utility pole body (1); when the fixing part (2) is lowered, the fixing part (2) can be clamped on the surface of the utility pole body (1); The mounting portion (3) is arranged on the fixing portion (2), the insulator is mounted on the mounting portion (3), and when the fixing portion (2) moves downward, the mounting portion (3) can clamp the electric pole body (1).

2. A rack wiring structure for a power distribution network according to claim 1, characterized in that: The fixing part (2) comprises two arc-shaped plates (21) having the same curvature as the pole body (1); the two arc-shaped plates (21) can be sleeved on the surface of the pole body (1); a fixing frame (22) is provided on both the left and right sides of the pole body (1); the two fixing frames (22) are fixedly connected to the arc-shaped plates (21); rotating wheels (23) are rotatably connected in the two fixing frames (22); the arc surface of the rotating wheel (23) contacts the surface of the pole body (1); two clamping plates (25) are sleeved on the surface of the pole body (1); and the two clamping plates (25) are respectively fixedly connected to the two rotating wheels (23) through a connecting rod (24).

3. A rack wiring structure for a power distribution network according to claim 2, characterized in that: The mounting portion (3) comprises a first mounting plate (31) and a second mounting plate (32) respectively arranged on both sides of the electric pole body (1), and the first mounting plate (31) and the second mounting plate (32) are respectively slidably connected to two fixing frames (22), the insulator is mounted on the first mounting plate (31) and the second mounting plate (32), a plug rod (34) is fixedly connected to a side surface of the first mounting plate (31) close to the second mounting plate (32), a groove (33) adapted to the plug rod (34) is provided on a side surface of the second mounting plate (32) close to the first mounting plate (31), and the plug rod (34) is slidably connected in the groove (33).

4. A rack wiring structure for a power distribution network according to claim 3, characterized in that: The first mounting plate (31) is provided with a driving part (4), and when the arc-shaped plate (21) moves downward, the driving part (4) can drive the first mounting plate (31) and the second mounting plate (32) to move toward each other; conversely, when the arc-shaped plate (21) moves upward, the driving part (4) can drive the first mounting plate (31) and the second mounting plate (32) to move away from each other.

5. A rack wiring structure for a power distribution network according to claim 4, characterized in that: The driving part (4) comprises a first gear (41) arranged on the front of the electric pole body (1), and the first gear (41) is fixedly connected to a rotating wheel (23) located on the left side of the electric pole body (1) via a rotating shaft; a first rack (42) is fixedly connected to the front of the second mounting plate (32), and the first rack (42) is meshed with the first gear (41); a second gear (43) is arranged on the back of the electric pole body (1), and the second gear (43) is fixedly connected to the rotating wheel (23) located on the right side of the electric pole body (1) via a rotating shaft; a second rack (44) is fixedly connected to the back of the first mounting plate (31), and the second rack (44) is meshed with the second gear (43).

6. A rack wiring structure for a power distribution network according to claim 3, characterized in that: Anti-slip pads are fixedly connected to the side surfaces of the first mounting plate (31) and the second mounting plate (32) that are close to each other.

7. A rack wiring structure for a power distribution network according to claim 2, characterized in that: The inner circles of the two clamping plates (25) are both fixedly connected with anti-skid pads.

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