Outdoor power distribution cabinet convenient for deashing treatment

Abstract

The utility model discloses an outdoor power distribution cabinet convenient for deashing treatment, and relates to the technical field of outdoor power distribution cabinets, a rainproof top comprises a top cover, the lower ends of the short edges of the two sides of the top cover are fixedly provided with supporting tables, and the middle parts of the supporting tables protrude towards the direction far away from the supporting tables. A circular supporting groove is formed in the upper end of the inner wall of the middle of the supporting table, a lifting hole is formed in the inner wall of the top cover and located at the central axis of the circular supporting groove in a penetrating mode, a lifting rod is jointly inserted into the circular supporting groove and the lifting hole, and an arc-shaped protruding block is fixedly connected to the middle of the outer wall of the lifting rod; the side walls of the arc-shaped protruding blocks are slidably connected along the interiors of the lifting holes, the bottom faces of the arc-shaped protruding blocks are supported and connected by the inner walls of the circular supporting grooves, the two sides of the slope face of the rainproof top are provided with collecting boxes capable of slidably extending out, and when dust on the top face of the rainproof top needs to be cleaned, the extending collecting boxes can collect the dust falling from the rainproof top. And dust is prevented from directly falling.

Description

Technical Field

[0001] This utility model relates to the field of outdoor power distribution cabinet technology, specifically to an outdoor power distribution cabinet that is easy to clean. Background Technology

[0002] Outdoor distribution cabinets are critical facilities in power systems used to house and control electrical equipment. Because they are installed in open-air environments, they must have a robust protective casing to withstand natural erosion such as wind, sand, rain, snow, and sun exposure. These cabinets are typically made of metal and are designed with a rainproof top structure and a ventilation and heat dissipation system to ensure that the internal electrical components can operate safely and stably under harsh outdoor conditions.

[0003] Outdoor power distribution cabinets typically require regular dust removal from their tops. As dust accumulates, it can fall off due to vibration or wind. If the cabinet has a cooling fan, the dust buildup can form lint, which is easily drawn into the cabinet under the negative pressure created by the fan, adhering to circuit boards and terminals. When cleaning the top of the cabinet, the dust can also fall off directly, and then enter the cabinet through tiny gaps such as ventilation holes, louvers, door seams, and wiring holes. Therefore, an outdoor power distribution cabinet that is easy to clean is proposed to solve the above problems. Utility Model Content

[0004] The objective of this utility model can be achieved through the following technical solutions:

[0005] An outdoor power distribution cabinet that is easy to clean includes a main body of the power distribution cabinet, and a rainproof roof is provided on the top of the main body of the power distribution cabinet;

[0006] The rainproof roof includes a top cover, and a support platform is fixedly installed at the lower end of the short sides on both sides of the top cover. The middle part of the support platform protrudes away from the support platform, and a circular support groove is opened at the upper end of the inner wall of the middle part of the support platform. A lifting hole is opened through the inner wall of the top cover at the central axis of the circular support groove. A lifting rod is inserted into the circular support groove and the lifting hole. An arc-shaped protrusion is fixedly connected to the middle of the outer wall of the lifting rod. The side wall of the arc-shaped protrusion is slidably connected along the inside of the lifting hole, and the bottom surface of the arc-shaped protrusion is supported and connected by the inner wall of the circular support groove.

[0007] As a further embodiment of this utility model: the top of the lifting rod extends through the middle of the support platform and is fixedly connected to a side stop, the back of the side stop is attached to and slidably connected to the side wall of the top cover, and the bottom surface of the side stop is supported and connected by the support platform.

[0008] As a further embodiment of this utility model: a collection box is inserted and slidably connected to the lower ends of both sides of the top cover along its long side, and a pull rod is fixedly connected to the middle of the surface of the collection box.

[0009] As a further embodiment of this utility model: the outer wall of the top cover and below each collection box are symmetrically and rotatably connected with paddles, and the lower end of each paddle is connected with a screw, and the end of each screw is threaded into the outer surface of the top cover.

[0010] As a further embodiment of this utility model: a limiting groove is provided on the inner surface of the top cover and below each collection box, and each limiting groove extends in the width direction of the top cover.

[0011] As a further embodiment of this utility model: the lower ends of the inner walls of the two collection boxes are each inserted into and slidably connected with a limiting block, and the top surface of each limiting block is fixedly connected with a handle.

[0012] As a further embodiment of this utility model: the lower end of the limiting block extends to the bottom of the collection box, and the lower end of the limiting block is slidably connected along the inside of the limiting groove.

[0013] The beneficial effects of this utility model are:

[0014] This utility model features sliding, extendable collection boxes on both sides of the rainproof roof slope. When it is necessary to clean the dust on the rainproof roof surface, the extended collection boxes can collect the dust falling from the rainproof roof, preventing the dust from falling directly and causing some dust to enter the main body of the power distribution cabinet through gaps.

[0015] The rainproof roof is equipped with adjustable side barriers on both sides in the width direction. When the side barriers are raised, they can limit the dust on the top of the rainproof roof. When cleaning the dust from above the top of the rainproof roof, the dust will be blocked by the barriers and will not slide directly from the sides, causing secondary pollution or drifting onto the operators. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the collection box after it has been extended in this utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the protruding middle part of the support platform in this utility model;

[0020] Figure 4 This is a schematic diagram of the disassembled collection box in this utility model;

[0021] Figure 5 This is a cross-sectional view of the collection box in this utility model.

[0022] In the diagram: 1. Main body of the distribution cabinet; 2. Rainproof roof; 201. Top cover; 202. Support platform; 203. Circular support groove; 204. Lifting hole; 205. Lifting rod; 206. Arc-shaped protrusion; 207. Side guard; 208. Paddle; 209. Screw; 210. Limiting groove; 211. Collection box; 212. Pull rod; 213. Limiting block; 214. Handle. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] like Figure 1-5 As shown, an outdoor power distribution cabinet that facilitates dust removal includes a main body 1 and a rainproof roof 2 on top of the main body 1. The rainproof roof 2 includes a top cover 201, and support platforms 202 are fixedly installed on the lower ends of the short sides of both sides of the top cover 201. The middle part of the support platform 202 protrudes away from the support platform 202, and a circular support groove 203 is formed on the upper end of the inner wall of the middle part of the support platform 202. A lifting hole 204 is formed through the inner wall of the top cover 201 at the central axis of the circular support groove 203. A lifting rod 205 is inserted into both the circular support groove 203 and the lifting hole 204. An arc-shaped protrusion 206 is fixedly connected to the middle of the outer wall of the lifting rod 205. The side wall of the arc-shaped protrusion 206 is slidably connected along the inside of the lifting hole 204, and the bottom surface of the arc-shaped protrusion 206 is supported and connected by the inner wall of the circular support groove 203. Figure 3 As shown, the outer diameter of the arc-shaped protrusion 206 is the same as the diameter of the circular support groove 203. When the arc-shaped protrusion 206 rotates around the central axis of the lifting rod 205, the arc-shaped protrusion 206 can be gradually inserted into the circular support groove 203.

[0025] The top of the lifting rod 205 protrudes from the middle of the support platform 202 and is fixedly connected to a side baffle 207. The back of the side baffle 207 is attached to and slidably connected to the side wall of the top cover 201. The bottom surface of the side baffle 207 is supported and connected by the support platform 202. Collection boxes 211 are inserted into and slidably connected to the lower ends of both sides of the long side of the top cover 201. A pull rod 212 is fixedly connected to the middle of the surface of the collection box 211. Figure 2 , Figure 4 As shown, a sealing gasket is glued to the top of the collection box 211 to prevent external rainwater from entering the collection box 211 through the connection gap when the collection box 211 retracts into the top cover 201.

[0026] A lever 208 is symmetrically and rotatably connected to the outer wall of the top cover 201 and below each collection box 211. A screw 209 is threaded through the lower end of the surface of each lever 208, and the end of each screw 209 is threaded into the outer surface of the top cover 201. Figure 4 As shown, the pivot of the lever 208 connected to the top cover 201 is located in the middle. By rotating the lever 208, the upper end of the lever 208 is offset from the collection box 211.

[0027] A limiting groove 210 is formed on the inner surface of the top cover 201 and below each collection box 211. Each limiting groove 210 extends in the width direction of the top cover 201. A limiting block 213 is inserted into and slidably connected to the lower end of the inner wall of each collection box 211. A handle 214 is fixedly connected to the top surface of each limiting block 213. The lower end of the limiting block 213 extends to the bottom of the collection box 211 and is slidably connected along the inside of the limiting groove 210. Figure 2 As shown, after the collection box 211 is slid along the limiting groove 210 for a certain distance, the top opening of the collection box 211 is exposed to the external environment. The internal height of the collection box 211 is about 10cm. The operator can directly insert his hand into the top opening of the collection box 211 and lift the handle 214.

[0028] The working principle of this utility model:

[0029] When cleaning the top of the rainproof roof 2, the operator first uses a screwdriver to loosen and remove all screws 209, and rotates the lever 208 to disconnect it from the collection box 211. Pulling the lever 212 will cause the collection box 211 to slide horizontally along the inner wall of the top cover 201. During this process, the lower end of the limiting block 213 slides along the limiting groove 210 to prevent the collection box 211 from completely separating from the inner wall of the top cover 201. Pushing the lifting rod 205 upwards will raise the side guard 207 along the side of the top cover 201 until the end of the lifting rod 205 with the larger outer diameter abuts against the bottom surface of the support platform 202. At this point, the arc-shaped convex... When block 206 and circular support groove 203 are at the same height, rotating lifting rod 205 causes arc-shaped protrusion 206 to rotate into circular support groove 203, thus obstructing the descent of lifting rod 205. Then, dust is swept down the slope of top cover 201 from top to bottom. After the dust falls into collection box 211, the operator puts their hand into collection box 211 and lifts handle 214. Limiting block 213 is lifted and separated from limiting groove 210. Then, the operator pulls lever 212 to completely remove collection box 211 from inside top cover 201 and cleans the dust inside collection box 211.

[0030] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. An outdoor power distribution cabinet that is easy to clean, comprising a power distribution cabinet body (1), wherein a rainproof roof (2) is provided on the top of the power distribution cabinet body (1); Its features are, The rainproof roof (2) includes a top cover (201). Support platforms (202) are fixedly installed at the lower ends of the short sides on both sides of the top cover (201). The middle part of the support platform (202) protrudes away from the support platform (202), and a circular support groove (203) is opened at the upper end of the inner wall of the middle part of the support platform (202). A lifting hole (204) is opened through the inner wall of the top cover (201) at the central axis of the circular support groove (203). A lifting rod (205) is inserted into the circular support groove (203) and the lifting hole (204). An arc-shaped protrusion (206) is fixedly connected to the middle of the outer wall of the lifting rod (205). The side wall of the arc-shaped protrusion (206) is slidably connected along the inside of the lifting hole (204), and the bottom surface of the arc-shaped protrusion (206) is supported and connected by the inner wall of the circular support groove (203).

2. The outdoor power distribution cabinet for easy dust removal according to claim 1, characterized in that, The top of the lifting rod (205) extends through the middle of the support platform (202) and is fixedly connected to a side guard (207). The back of the side guard (207) is attached to and slidably connected to the side wall of the top cover (201). The bottom surface of the side guard (207) is supported and connected by the support platform (202).

3. The outdoor power distribution cabinet for easy dust removal according to claim 2, characterized in that, The top cover (201) has a collection box (211) inserted and slidably connected to the lower end of both sides of the long side, and a pull rod (212) is fixedly connected to the middle of the surface of the collection box (211).

4. The outdoor power distribution cabinet with convenient dust removal according to claim 3, characterized in that, The top cover (201) is symmetrically and rotatably connected to a lever (208) on its outer wall and below each collection box (211). Each lever (208) has a screw (209) that passes through its lower end. The ends of each screw (209) are threaded into the outer surface of the top cover (201).

5. An outdoor power distribution cabinet that is easy to clean, as described in claim 4, is characterized in that... A limiting groove (210) is provided on the inner surface of the top cover (201) and below each collection box (211), and each limiting groove (210) extends in the width direction of the top cover (201).

6. An outdoor power distribution cabinet for easy dust removal according to claim 5, characterized in that, The lower inner walls of the two collection boxes (211) are each connected to and slidably connected to a limiting block (213), and the top surface of each limiting block (213) is fixedly connected to a handle (214).

7. An outdoor power distribution cabinet that is easy to clean, as described in claim 6, is characterized in that... The lower end of the limiting block (213) extends below the collection box (211), and the lower end of the limiting block (213) is slidably connected along the inside of the limiting groove (210).

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