Power distribution network planning system based on power distribution network frame

Abstract

The invention relates to the technical field of power distribution network frames, in particular to a power distribution network planning system based on a power distribution network frame, which comprises a power distribution network frame body, an operation box is fixedly mounted on the power distribution network frame body close to the bottom of the inner wall of the power distribution network frame body, and a transformer is fixedly mounted on the inner wall of the power distribution network frame body. The top of the power distribution net rack body is fixedly connected with a power distribution planning box, the bottom of the inner wall of the power distribution planning box is provided with a moving groove, the inner wall of the moving groove is fixedly provided with a first spring telescopic rod, and the output end of the first spring telescopic rod is fixedly connected with a moving sliding plate. The power distribution planning box and the wire arrangement frame are arranged above the power distribution net rack for wire arrangement planning, multi-position constraint processing of wires can be achieved, buffering processing in the up-down and left-right directions can be achieved, the wire arrangement direction is steered, positioned and planned at the wire arrangement position, and the wire arrangement accuracy is improved. And the effects of multi-directional elastic buffering and supporting of the electric wire and planned directional wire arrangement can be achieved.

Description

Technical Field

[0001] The invention relates to a distribution network planning system based on a distribution network frame, and belongs to the technical field of distribution network frames. Background Art

[0002] The grid planning of the distribution network is to determine when, where and what type of lines and the number of loops to be built in order to achieve the required transmission capacity within the planning period and minimize the system cost while meeting various technical indicators.

[0003] For example, a distribution network planning system based on a distribution network rack with patent number CN202421012952.0 includes a router and a fixed plate, the fixed plate is located on the front of the router, the upper ends of both sides of the front of the router are installed with fixing mechanisms, the middle part of the lower end of the front of the router is fixedly connected with a mounting seat, the mounting seat is rotatably connected with a second rotating plate through a rotating shaft, the upper ends of both sides of the second rotating plate are provided with slots, the upper end of the front of the second rotating plate is fixedly connected with a connecting plate, the middle part of the lower end of the connecting plate is fixedly connected with a plug-in plate, and the plug-in plate is plugged into the interior of the fixed plate;

[0004] Since the above-mentioned distribution network rack is connected externally by wiring the wires, but the distribution network rack is mostly installed in villages for power distribution, and the complicated distribution of households in the village easily causes confusion in the wiring of the wires, which brings certain adverse effects on actual use, so it needs to be improved. Summary of the invention

[0005] The object of the present invention is to provide a distribution network planning system based on a distribution network rack. The present invention arranges a distribution planning box and a wiring frame above the distribution network rack for wiring planning, thereby realizing multi-position constraint processing of wires, and can play a buffering role in the up, down, left and right directions, and can perform steering positioning at the wiring location to plan the wiring direction, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A distribution network planning system based on a distribution network frame comprises a distribution network frame, an operation box is fixedly installed on the bottom of the distribution network frame near the inner wall thereof, a transformer is fixedly installed on the inner wall of the distribution network frame, a distribution planning box is fixedly connected to the top of the distribution network frame, a movable groove is provided at the bottom of the inner wall of the distribution planning box, a spring telescopic rod 1 is fixedly installed on the inner wall of the movable groove, a movable slide is fixedly connected to the output end of the spring telescopic rod 1, a surface of the movable slide is slidably connected to the inner wall of the movable groove, a U-shaped wire clamp is clamped on the top of the movable slide, a wire arrangement frame is fixedly installed on the rear side of the distribution planning box, a spring telescopic rod 2 is fixedly installed on the bottom of the inner wall of the wire arrangement frame, a shock-absorbing steering seat is fixedly connected to the output end of the spring telescopic rod 2, and an adjusting sleeve is rotatably connected to the top of the shock-absorbing steering seat through a turning pin.

[0008] Furthermore, a dredging plate is fixedly connected to the top of the distribution network frame near its inner wall, and a wire passage opening is opened inside the dredging plate.

[0009] Furthermore, a positioning slot is provided on the top of the power distribution planning box, a compression and earthquake-resistant frame is clamped on the inner wall of the positioning slot, and a rain-draining and sunshade baffle is fixedly installed on the top of the compression and earthquake-resistant frame.

[0010] Furthermore, the top and bottom of the compression and shock-resistant frame are both shock-resistant fixing plates, and the surface of the shock-resistant fixing plate is fixedly connected with an anti-corrosion buffer pad, and the anti-corrosion buffer pad is a rubber pad coated with a heat-insulating coating.

[0011] Furthermore, the number of the spring telescopic rods 1 is two, and the two spring telescopic rods 1 are fixedly connected to the front side and the rear side of the inner wall of the movable groove.

[0012] Furthermore, the adjusting jacket is composed of two semicircular ring plates, and the side surfaces of the two semicircular ring plates are threadedly connected by a screw.

[0013] Furthermore, the inner wall of the adjusting sleeve and the inner wall of the U-shaped conductor clamp are both fixedly connected with an insulating pad, and the surface of the insulating pad is coated with a flame retardant coating.

[0014] The beneficial effects of the present invention are:

[0015] In the present invention, the external and internal wires are connected in the distribution planning box set on the distribution network frame, and the wires are temporarily stored at the front side of the distribution planning box. The wire clamping operation is performed in the U-shaped wire clamp. The insulating pad in the U-shaped wire clamp can be used to constrain the laying of the wires and perform the protective effect of insulation barrier. Due to the movable groove set at the bottom of the inner wall of the distribution planning box, the movable slide in the movable groove can be moved in the front and rear directions therein, and the front and rear positions of the movable slide can be slightly changed and pressure-relieved due to situations such as falling birds. Under the elastic support of the front and rear spring telescopic rods, the wires have a certain elastic tensile activity and subsequent elastic reset effect after the planning and arrangement of the wires, and can achieve the elastic buffer support for the front and rear directions of the wires and the effect of internal wire storage buffering;

[0016] In the present invention, the wires led out from the power distribution planning box can be led into the interior of the wire arrangement frame, and the wires are guided into the adjusting jacket for secondary clamping operation, and the adjusting jacket is composed of two semicircular ring plates threadedly connected so as to be tightened and fixed in the appropriate position, and the insulating pad therein can also perform the laying constraint of the wires and the edge barrier protection effect, and the spring telescopic rod 2 can control the up and down buffering adjustment of the wires after clamping, and because the shock-absorbing steering seat and the adjusting jacket are rotatably connected by a swivel pin, the swivel pin is inserted and constrained after the steering position of the wire is adjusted and planned, which can achieve elastic buffering support for the wires in the up and down directions and the effect of planning directional wiring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention, but do not constitute a limitation of the present invention.

[0018] Figure 1 It is a schematic diagram of the overall structure of a distribution network planning system based on a distribution network frame of the present invention;

[0019] Figure 2 It is a top view of a distribution planning box in a distribution network planning system based on a distribution network frame of the present invention;

[0020] Figure 3 It is a back view of a wire arrangement frame in a distribution network planning system based on a distribution network frame of the present invention;

[0021] Figure 4 It is a front view of an anti-corrosion buffer pad in a distribution network planning system based on a distribution network frame of the present invention;

[0022] Figure 5 It is an enlarged view of point A of a distribution network planning system based on a distribution network frame of the present invention;

[0023] Numbers in the figure: 1. Distribution network frame; 2. Operation box; 3. Transformer; 4. Distribution planning box; 5. Mobile slot; 6. Spring telescopic rod 1; 7. Mobile slide plate; 8. U-shaped wire clamp; 9. Wire arrangement frame; 10. Spring telescopic rod 2; 11. Shock-absorbing steering seat; 12. Adjustment sleeve; 13. Clearance plate; 14. Positioning slot; 15. Compression and earthquake-resistant frame; 16. Rain-draining and sun-shading baffle; 17. Anti-corrosion buffer pad; 18. Insulation pad. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Example 1 Please refer to Figure 1-Figure 5 , the present invention provides a technical solution:

[0026] A distribution network planning system based on a distribution network frame comprises a distribution network frame 1, an operation box 2 is fixedly installed on the bottom of the distribution network frame 1 near the inner wall thereof, a transformer 3 is fixedly installed on the inner wall of the distribution network frame 1, a distribution planning box 4 is fixedly connected to the top of the distribution network frame 1, a moving groove 5 is opened at the bottom of the inner wall of the distribution planning box 4, a spring telescopic rod 1 6 is fixedly installed on the inner wall of the moving groove 5, a moving slide 7 is fixedly connected to the output end of the spring telescopic rod 1 6, the surface of the moving slide 7 is slidably connected to the inner wall of the moving groove 5, a U-shaped wire clamp 8 is clamped on the top of the moving slide 7, a wire arrangement frame 9 is fixedly installed on the rear side of the distribution planning box 4, a spring telescopic rod 2 10 is fixedly installed on the bottom of the inner wall of the wire arrangement frame 9, a shock-absorbing steering seat 11 is fixedly connected to the output end of the spring telescopic rod 2 10, and an adjusting jacket 12 is rotatably connected to the top of the shock-absorbing steering seat 11 through a turning pin.

[0027] Specifically, Figure 1-Figure 5 As shown, a clearing plate 13 is fixedly connected to the top of the inner wall of the distribution network frame 1, and a wire passage opening is opened inside the clearing plate 13. The clearing plate 13 and the wire passage opening inside it are provided for planning entry and exit, and the wires are temporarily stored at the front side of the distribution planning box 4.

[0028] Specifically, Figure 1-Figure 5 As shown, there are two spring telescopic rods 6, and the two spring telescopic rods 6 are fixedly connected to the front and rear sides of the inner wall of the movable groove 5. Through the elastic support of the front and rear spring telescopic rods 6, the wires have a certain elastic tensile resistance and subsequent elastic reset effect after the wiring is planned.

[0029] Furthermore, the adjusting jacket 12 is composed of two semicircular ring plates, and the sides of the two semicircular ring plates are threadedly connected by a screw. The adjusting jacket 12 is composed of two semicircular ring plates threadedly connected so as to be tightened and fixed in a suitable position.

[0030] Example 2 Please refer to Figure 1-Figure 5 The difference between this embodiment and embodiment 1 is that: a positioning slot 14 is provided on the top of the power distribution planning box 4, and a compression and earthquake-resistant frame 15 is clamped on the inner wall of the positioning slot 14, and a rain-draining and sunshade baffle 16 is fixedly installed on the top of the compression and earthquake-resistant frame 15. The top and bottom of the compression and earthquake-resistant frame 15 are both earthquake-resistant fixed plates, and the surface of the earthquake-resistant fixed plate is fixedly connected with an anti-corrosion buffer pad 17, and the anti-corrosion buffer pad 17 is a rubber pad coated with a heat-insulating coating. The compression and earthquake-resistant frame 15 arranged in the positioning slot 14 can provide impact-resistant support from above, and can achieve the effect of rain drainage and sunshade under the action of the rain-draining and sunshade baffle 16, as well as its sunshade effect on the top.

[0031] Furthermore, the inner wall of the adjusting jacket 12 and the inner wall of the U-shaped wire clamp 8 are both fixedly connected with an insulating pad 18, the surface of the insulating pad 18 is coated with a flame retardant coating, and the insulating pad 18 can restrain the laying of the wires and provide insulation barrier protection.

[0032] Working principle of the present invention: when in use, the distribution network frame 1 can be installed and positioned in the village to carry out line planning inside the village, so as to realize the planning operation of the entire distribution network area, that is, to connect the external and internal wires in the distribution planning box 4, and a clearing plate 13 and a wire opening inside it are provided for planning the entry and exit, and the wires located are temporarily stored at the front side of the distribution planning box 4, and the wire clamping operation is carried out in the U-shaped wire clamp 8. The insulating pad 18 in the U-shaped wire clamp 8 can restrain the laying of the wires and perform the protective effect of insulation barrier. Due to the movable groove 5 provided at the bottom of the inner wall of the distribution planning box 4, the movable slide 7 in the movable groove 5 can move in the front and rear directions therein, and the front and rear positions of the movable slide 7 can be slightly changed and the pressure is relieved due to situations such as falling birds, and the front and rear spring telescopic rods Under the elastic support of 1-6, the wires have a certain elastic tensile activity and subsequent elastic reset effect after the planning of the wiring. The wires led out of the distribution planning box 4 can be led into the interior of the wiring frame 9, and the wires are guided into the adjusting jacket 12 for secondary clamping operation, and the adjusting jacket 12 is composed of two semicircular ring plates threadedly connected to each other, so as to be tightened and fixed in the appropriate position. The insulating pad 18 therein can also perform the laying constraint of the wires and the edge barrier protection effect. The spring telescopic rod 10 can control the up and down buffering adjustment of the wires after clamping, and because the shock-absorbing steering seat 11 and the adjusting jacket 12 are rotatably connected by a turn pin, the turn pin is inserted and constrained after the steering position of the wire is adjusted and planned, which can achieve multi-directional elastic buffering support for the wires and the effect of planning directional wiring.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A distribution network planning system based on a distribution network frame, comprising a distribution network frame (1), characterized in that: An operation box (2) is fixedly mounted on the bottom of the distribution network frame (1) near the inner wall thereof, a transformer (3) is fixedly mounted on the inner wall of the distribution network frame (1), a distribution planning box (4) is fixedly connected to the top of the distribution network frame (1), a movable groove (5) is provided at the bottom of the inner wall of the distribution planning box (4), a spring telescopic rod (6) is fixedly mounted on the inner wall of the movable groove (5), a movable slide plate (7) is fixedly connected to the output end of the spring telescopic rod (6), and the movable slide plate (7) is fixedly mounted on the output end of the spring telescopic rod (6). The surface of the movable slide plate (7) is slidably connected to the inner wall of the movable groove (5); a U-shaped wire clamp (8) is clamped on the top of the movable slide plate (7); a wire arrangement frame (9) is fixedly installed on the rear side of the power distribution planning box (4); a spring telescopic rod 2 (10) is fixedly installed on the bottom of the inner wall of the wire arrangement frame (9); the output end of the spring telescopic rod 2 (10) is fixedly connected to a shock-absorbing steering seat (11); and the top of the shock-absorbing steering seat (11) is rotatably connected to an adjustment jacket (12) via a rotating pin.

2. A distribution network planning system based on a distribution network frame according to claim 1, characterized in that: A dredging plate (13) is fixedly connected to the top of the distribution network frame (1) near the inner wall thereof, and a wire passage opening is provided inside the dredging plate (13).

3. A distribution network planning system based on a distribution network frame according to claim 1, characterized in that: The top of the power distribution planning box (4) is provided with a positioning slot (14), the inner wall of the positioning slot (14) is clamped with a compression and earthquake-resistant frame (15), and the top of the compression and earthquake-resistant frame (15) is fixedly mounted with a rain-draining sunshade baffle (16).

4. A distribution network planning system based on a distribution network frame according to claim 3, characterized in that: The top and bottom of the compression and shock-resistant frame (15) are both shock-resistant fixing plates, and the surface of the shock-resistant fixing plate is fixedly connected with an anti-corrosion buffer pad (17), and the anti-corrosion buffer pad (17) is a rubber pad coated with a heat-insulating coating.

5. A distribution network planning system based on a distribution network frame according to claim 1, characterized in that: The number of the spring telescopic rods (6) is two, and the two spring telescopic rods (6) are fixedly connected to the front side and the rear side of the inner wall of the movable groove (5).

6. A distribution network planning system based on a distribution network frame according to claim 1, characterized in that: The adjusting jacket (12) is composed of two semicircular ring plates, and the side surfaces of the two semicircular ring plates are threadedly connected by a screw.

7. A distribution network planning system based on a distribution network frame according to claim 1, characterized in that: The inner wall of the adjusting jacket (12) and the inner wall of the U-shaped conductor clamp (8) are both fixedly connected with an insulating pad (18), and the surface of the insulating pad (18) is coated with a flame retardant coating.

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