Efficient power distribution network frame for power distribution network planning

Abstract

The utility model relates to the technical field of power distribution network planning, and discloses an efficient power distribution network frame for power distribution network planning, which comprises a telegraph pole, a protective frame is arranged on the outer side of the telegraph pole, a first longitudinal rotating shaft is rotatably connected to one side in the protective frame, and a second longitudinal rotating shaft is rotatably connected to the other side in the protective frame. Box bodies are arranged at the front end and the rear end of the protection frame correspondingly, a first transverse rotating shaft is rotationally connected to one side of the interior of each box body, a second transverse rotating shaft is rotationally connected to the other side of the interior of each box body, a third transverse rotating shaft is rotationally connected to the bottom side of the interior of each box body, and a fixing plate is arranged at the top of each box body. And one side of the top of the box body is fixedly connected with a first screw rod. According to the utility model, through the first transverse rotating shaft, the second transverse rotating shaft and the third transverse rotating shaft, the electric wires can be distributed in the box body in a V shape, and when the wind power is strong, the movement allowance of the electric wires can be increased, the electric wires are prevented from being pulled, the service life of the electric wires is prolonged, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution network planning, in particular to a high-efficiency distribution network frame used for distribution network planning. Background Art

[0002] The distribution network refers to a network system that delivers electricity from power stations or substations to users' electrical equipment after voltage and current conversion. It includes transmission networks, distribution substations, distribution lines, and user electrical equipment.

[0003] When the existing distribution network rack is in use, the wires are fixed firmly, which will pull the wires when the wind is strong, thereby shortening the service life of the wires and increasing maintenance costs. Therefore, an efficient distribution network rack for distribution network planning is proposed to solve the above problems. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides an efficient distribution network rack for distribution network planning, aiming to improve the problem in the prior art that, due to the firm fixation of the electric wires, the electric wires will be pulled when the wind is strong, thereby shortening the service life of the electric wires and increasing maintenance costs.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an efficient distribution network frame for distribution network planning, including an electric pole, a protective frame is arranged on the outside of the electric pole, one side of the interior of the protective frame is rotatably connected to a longitudinal rotating shaft 1, and the other side of the interior of the protective frame is rotatably connected to a longitudinal rotating shaft 2, the front and rear ends of the protective frame are respectively provided with a box body, one side of the interior of the box body is rotatably connected to a transverse rotating shaft 1, the other side of the interior of the box body is rotatably connected to a transverse rotating shaft 2, and the bottom side of the interior of the box body is rotatably connected to a transverse rotating shaft 3.

[0006] As a further description of the above technical solution:

[0007] A fixing plate is arranged on the top of the box body, a No. 1 screw is fixedly connected to one side of the top of the box body, and the No. 1 screw is threadedly connected to the inside of the fixing plate.

[0008] As a further description of the above technical solution:

[0009] The No. 1 screw rod passes through the fixing plate, and the outer side of the No. 1 screw rod is threadedly connected with a No. 1 nut.

[0010] As a further description of the above technical solution:

[0011] The longitudinal rotating shaft 1 and the longitudinal rotating shaft 2 are arranged in parallel inside the protection frame, and the transverse rotating shaft 1, the transverse rotating shaft 2 and the transverse rotating shaft 3 are arranged in a triangle shape.

[0012] As a further description of the above technical solution:

[0013] Four boxes are provided, and two of the boxes are symmetrical to each other.

[0014] As a further description of the above technical solution:

[0015] A support rod is fixedly connected to one side of the protection frame, a fixing ring is fixedly connected to the outer side of the support rod, and the inner part of the fixing ring is fixedly connected to the outer side of the electric pole.

[0016] As a further description of the above technical solution:

[0017] A supporting plate is arranged at the bottom of the box body, and a No. 2 screw is fixedly connected to the bottom of the box body, and the No. 2 screw is threadedly connected to the middle part of the supporting plate.

[0018] As a further description of the above technical solution:

[0019] The No. 2 screw rod passes through the supporting plate, and the outer side of the No. 2 screw rod is threadedly connected with a No. 2 nut, and the top of the supporting plate is fixedly connected to the bottom of the protective frame.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the wires can be distributed in a V-shape in the box through the transverse rotating shaft 1, the transverse rotating shaft 2 and the transverse rotating shaft 3. When the wind force is strong, the movable margin of the wires can be increased to prevent the wires from being pulled, thereby increasing the service life of the wires and reducing maintenance costs.

[0022] 2. In the utility model, by rotating the No. 1 nut and the No. 2 nut, the box can be rotated along the No. 1 screw and the No. 2 screw as the center, so that the angle between the two boxes can be adjusted to make the angle of the box match the angle of the wire, thereby avoiding wear of the wire and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional structural schematic diagram of a high-efficiency distribution network frame for distribution network planning proposed by the utility model;

[0024] Figure 2 This is a partial structural breakdown diagram of the protection frame of the efficient distribution network frame for distribution network planning proposed by the utility model;

[0025] Figure 3 This is a diagram showing the structural breakdown of the box portion of the efficient distribution network rack for distribution network planning proposed in the utility model.

[0026] Legend:

[0027] 1. Box body; 2. Horizontal rotation axis 1; 3. Horizontal rotation axis 2; 4. Horizontal rotation axis 3; 5. Nut No. 1; 6. Screw No. 1; 7. Screw No. 2; 8. Nut No. 2; 9. Fixed plate; 10. Protective frame; 11. Longitudinal rotation axis 1; 12. Longitudinal rotation axis 2; 13. Support plate; 14. Fixed ring; 15. Electric pole; 16. Support rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: an efficient distribution network frame for distribution network planning, including an electric pole 15, a protective frame 10 is arranged on the outside of the electric pole 15, one side of the inside of the protective frame 10 is rotatably connected with a longitudinal rotation axis 11, and the other side of the inside of the protective frame 10 is rotatably connected with a longitudinal rotation axis 2 12, and the front and rear ends of the protective frame 10 are respectively provided with a box body 1, one side of the inside of the box body 1 is rotatably connected with a transverse rotation axis 1 2, the other side of the inside of the box body 1 is rotatably connected with a transverse rotation axis 2 3, and the bottom side of the inside of the box body 1 is rotatably connected with a transverse rotation axis 3 4.

[0030] When in use, the wires pass through the transverse rotating shaft 2 3, the transverse rotating shaft 3 4 and the transverse rotating shaft 1 2, so that the wires are distributed in a V shape in the box 1. At this time, the movable margin of the wires can be increased to prevent the wires from being pulled. The longitudinal rotating shaft 1 11 and the longitudinal rotating shaft 2 12 in the protective frame 10 can fix the wires in the middle to prevent the wires from moving out of place. By rotating the No. 1 nut 5 and the No. 2 nut 8, the box 1 can be rotated around the No. 1 screw 6 and the No. 2 screw 7, so that the angle of the box 1 matches the angle of the wires to avoid wear of the wires.

[0031] Reference Figure 1 and Figure 2 A fixing plate 9 is provided on the top of the box body 1, and a No. 1 screw 6 is fixedly connected to one side of the top of the box body 1, and the No. 1 screw 6 is threadedly connected to the inside of the fixing plate 9. The No. 1 screw 6 passes through the fixing plate 9, and the outer side of the No. 1 screw 6 is threadedly connected to a No. 1 nut 5. The two boxes 1 can be fixed by the fixing plate 9, and the box body 1 can be rotated by the No. 1 screw 6. The box body 1 and the fixing plate 9 can be fixed together by the No. 1 nut 5.

[0032] Reference Figure 2 and Figure 3The longitudinal rotation axis 11 and the longitudinal rotation axis 2 12 are arranged in parallel inside the protection frame 10, and the transverse rotation axis 1 2, the transverse rotation axis 2 3, and the transverse rotation axis 3 4 are arranged in a triangle shape. The longitudinal rotation axis 1 11 and the longitudinal rotation axis 2 12 can fix the wires in the middle of the fixing frame to prevent the wires from moving, and the transverse rotation axis 1 2, the transverse rotation axis 2 3, and the transverse rotation axis 3 4 can make the wires distributed in a V shape to prevent the wires from being pulled.

[0033] Reference Figure 1 There are four boxes 1, and the two boxes 1 are symmetrical to each other. A support rod 16 is fixedly connected to one side of the protection frame 10, and a fixing ring 14 is fixedly connected to the outside of the support rod 16, and the inside of the fixing ring 14 is fixedly connected to the outside of the electric pole 15. The two boxes 1 are symmetrical to each other, so that the boxes 1 can support the electric wires on both sides.

[0034] The device can be fixed on the electric pole 15 through the fixing ring 14 , and the protection frame 10 can be supported by the supporting rod 16 .

[0035] Reference Figure 2 and Figure 3 A support plate 13 is provided at the bottom of the box body 1, and a No. 2 screw 7 is fixedly connected to the bottom of the box body 1, and the No. 2 screw 7 is threadedly connected to the middle of the support plate 13. The No. 2 screw 7 passes through the support plate 13, and a No. 2 nut 8 is threadedly connected to the outer side of the No. 2 screw 7, and the top of the support plate 13 is fixedly connected to the bottom of the protective frame 10. The box body 1 can be supported by the support plate 13, and the box body 1 can be rotated by the No. 2 screw 7. The box body 1 can be fixed to the bottom of the support plate 13 by the No. 2 nut 8.

[0036] Working principle: When in use, the wires pass through the box 1, through the top of the horizontal shaft 2 3, and then through the bottom of the horizontal shaft 3 4, and then through the top of the horizontal shaft 1 2, so that the wires are distributed in a V shape in the box 1. When the wind is strong, the wires in the area with greater force will pull the wires in the area with less force, increasing the movable margin of the wires and preventing the wires from being pulled. The longitudinal shaft 1 11 and the longitudinal shaft 2 12 in the protective frame 10 can fix the wires in the middle to prevent the wires from moving out of place. By rotating the No. 1 nut 5 and the No. 2 nut 8, the box 1 can be rotated with the No. 1 screw 6 and the No. 2 screw 7 as the center, thereby adjusting the angle between the two boxes 1 so that the angle of the box 1 matches the angle of the wires, avoiding wear of the wires and improving the practicality of the device.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An efficient power distribution network rack for power distribution network planning, comprising a power pole (15), characterized in that: A protective frame (10) is arranged on the outside of the electric pole (15); one side of the interior of the protective frame (10) is rotatably connected to a longitudinal rotation axis 1 (11); the other side of the interior of the protective frame (10) is rotatably connected to a longitudinal rotation axis 2 (12); a box body (1) is arranged at the front and rear ends of the protective frame (10); one side of the interior of the box body (1) is rotatably connected to a transverse rotation axis 1 (2); the other side of the interior of the box body (1) is rotatably connected to a transverse rotation axis 2 (3); and the bottom side of the interior of the box body (1) is rotatably connected to a transverse rotation axis 3 (4).

2. The efficient distribution network rack for distribution network planning according to claim 1, characterized in that: A fixing plate (9) is arranged on the top of the box body (1), and a No. 1 screw rod (6) is fixedly connected to one side of the top of the box body (1), and the No. 1 screw rod (6) is threadedly connected to the inside of the fixing plate (9).

3. The efficient distribution network rack for distribution network planning according to claim 2, characterized in that: The No. 1 screw rod (6) passes through the fixing plate (9), and the outer side of the No. 1 screw rod (6) is threadedly connected to a No. 1 nut (5).

4. The efficient distribution network rack for distribution network planning according to claim 1, characterized in that: The longitudinal rotation axis 1 (11) and the longitudinal rotation axis 2 (12) are arranged in parallel inside the protection frame (10), and the transverse rotation axis 1 (2) and the transverse rotation axis 2 (3) and the transverse rotation axis 3 (4) are arranged in a triangle shape.

5. The efficient distribution network rack for distribution network planning according to claim 1, characterized in that: Four boxes (1) are provided, and two boxes (1) are symmetrical to each other.

6. The efficient distribution network rack for distribution network planning according to claim 1, characterized in that: A support rod (16) is fixedly connected to one side of the protection frame (10), a fixing ring (14) is fixedly connected to the outer side of the support rod (16), and the interior of the fixing ring (14) is fixedly connected to the outer side of the electric pole (15).

7. The efficient power distribution network rack for power distribution network planning according to claim 1, characterized in that: A support plate (13) is provided at the bottom of the box body (1), and a No. 2 screw rod (7) is fixedly connected to the bottom of the box body (1), and the No. 2 screw rod (7) is threadedly connected to the middle part of the support plate (13).

8. The efficient power distribution network rack for power distribution network planning according to claim 7, characterized in that: The No. 2 screw rod (7) passes through the support plate (13), the outer side of the No. 2 screw rod (7) is threadedly connected with a No. 2 nut (8), and the top of the support plate (13) is fixedly connected to the bottom of the protective frame (10).

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