Outdoor power distribution cabinet with rainproof function

Abstract

The utility model provides an outdoor power distribution cabinet with a rainproof function, which comprises two groups of fixed supports with the same specification, an adjusting cover body and an adjusting cover plate, the front surfaces of the fixed supports are provided with adjusting sliding grooves, the front sides of the fixed supports are provided with the adjusting cover body, the adjusting cover body is arranged on the front sides of the fixed supports and comprises a top plate and a side plate, and the rear side of the side plate is provided with a first adjusting sliding strip. And three groups of positioning holes are sequentially formed in the back surface of the first adjusting sliding strip from top to bottom. Compared with the prior art, the adjusting cover body and the adjusting cover plate can be conveniently mounted in a sliding manner by arranging the first adjusting sliding strip, the second adjusting sliding strip and the adjusting sliding chute; the height of the adjusting cover body can be fixed conveniently through threaded connection of the positioning bolts and the positioning holes, the length of the side plates can be increased by pulling out the telescopic plates, the final effect is that the overall height of the adjusting cover body can be flexibly adjusted, and the adjusting cover body can be matched with power distribution cabinet main bodies with different heights.

Description

Technical Field

[0001] This utility model belongs to the field of power distribution cabinet technology, and specifically relates to an outdoor power distribution cabinet with rainproof function. Background Technology

[0002] An outdoor distribution cabinet is a power distribution device specifically designed for outdoor environments, primarily used for power supply, distribution, and protection in power systems. Outdoor distribution cabinets are typically installed in public outdoor locations such as streets, residential areas, and industrial zones to distribute power from the high-voltage grid to low-voltage users. Because outdoor distribution cabinets are usually installed outdoors, they are easily affected by environmental conditions. For example, in rainy or snowy conditions, outdoor distribution cabinets are susceptible to water damage. Water entering the cabinet can easily cause short circuits and damage to internal components. The conventional solution is to install protective mechanisms on the outside of the outdoor distribution cabinet, such as rain covers, to protect it from rain. This method effectively prevents rainwater from entering the cabinet, but its drawbacks are obvious. Rain covers are usually welded to a fixed bracket and then directly fitted onto the outside of the distribution cabinet, thus limiting their flexibility in use due to the inability to flexibly match distribution cabinets of different heights. Therefore, a new structure is proposed to solve these problems. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an outdoor power distribution cabinet with rainproof function to solve the problems mentioned in the background technology.

[0004] This utility model is achieved through the following technical solution: an outdoor power distribution cabinet with rainproof function, including: a fixed bracket, an adjustable cover and an adjustable cover plate, wherein the fixed bracket has an adjustable groove on the front for adjusting the height of the adjustable cover, and the adjustable cover includes a top plate and a side plate for covering the top and sides of the main body of the power distribution cabinet.

[0005] The side plate is provided with an adjustment slide bar, and the back of the adjustment slide bar is provided with three sets of positioning holes from top to bottom.

[0006] The adjustable cover is located below the side plate, and the top of the adjustable cover is provided with a telescopic plate for adjusting the height of the side plate.

[0007] In a preferred embodiment, the telescopic plate is located inside the upwardly recessed telescopic groove at the bottom of the side plate, and a waterproof fabric for preventing rainwater intrusion is glued to the inner side of the telescopic plate.

[0008] As a preferred embodiment, the inner sides of the two sets of fixed brackets are welded with back plates for protecting the back of the main body of the power distribution cabinet, the bottom of the fixed brackets are welded with fixed feet for fixing to the ground, and the upper back of the fixed brackets are provided with docking holes.

[0009] Three sets of positioning lines are arranged sequentially from top to bottom on the outer rear side of the side plate. The radius of the docking hole is the same as that of the positioning hole. A positioning bolt is provided on the outer side of the docking hole. The main body of the power distribution cabinet is installed inside the adjusting cover. The back plate can protect the rear side of the main body of the power distribution cabinet. The docking hole can facilitate the threaded connection between the positioning bolt and the positioning hole.

[0010] In a preferred embodiment, the interval between the positioning holes is equal to the interval between the positioning lines. An internal thread groove is provided on the inner side of the positioning hole, and a thread matching the specification of the internal thread groove is provided on the outer side of the positioning bolt. The radius of the positioning hole matches the radius of the positioning bolt. By matching the position of the mating holes with the positions of the three sets of positioning lines, the positions of the three sets of positioning holes can be accurately found, thereby enabling accurate adjustment of the height of the cover and achieving flexible height adjustment.

[0011] In a preferred embodiment, the top plate and the side plate are an integral structure, the width of the side plate matches the width of the main body of the distribution cabinet, the width of the side plate is equal to the width of the adjustment cover, and both the adjustment cover and the adjustment cover are made of acrylic material.

[0012] In a preferred embodiment, the side plate and the first adjusting slide are integrally formed, the adjusting cover plate and the second adjusting slide are integrally formed, the first adjusting slide and the second adjusting slide have the same width, and the length of the first adjusting slide is twice the length of the second adjusting slide.

[0013] In a preferred embodiment, the width of the first adjusting slide bar matches the width of the adjusting groove. The first adjusting slide bar has a convex shape, and the adjusting groove has a concave shape that matches the shape of the first adjusting slide bar, which can restrict the adjusting cover and the adjusting cover plate to move up and down along the fixed support.

[0014] In a preferred embodiment, the adjusting cover and the telescopic plate are an integral structure. The telescopic plate is located inside the telescopic groove. A limiting mechanism is provided on the top of the telescopic plate. The specifications of the telescopic plate and the telescopic groove are matched. The telescopic plate and the inner side of the telescopic groove are connected by frictional damping. The friction between the telescopic plate and the inside of the telescopic groove is greater than the weight of the telescopic plate itself. Therefore, without human intervention, the telescopic plate will not fall out of the telescopic groove due to its own weight.

[0015] After adopting the above technical solution, the beneficial effects of this utility model are as follows: By setting adjustment slider one, adjustment slider two, and adjustment groove, the widths of adjustment slider one and adjustment slider two are the same and both match the width of adjustment groove. Therefore, by sliding adjustment slider one and adjustment slider two to the adjustment groove respectively, the adjustment cover and adjustment cover plate can be slidably connected to two sets of fixed brackets respectively. Then, by passing positioning bolts through the docking holes and threadedly connecting them to the positioning holes, the height of the adjustment cover is fixed. The height of the adjustment cover can be determined by observing the position of the three sets of scale lines. Therefore, the height of the adjustment cover can be flexibly set according to the height of the main body of the distribution cabinet. By setting telescopic plates and rainproof cloth, the telescopic plates can be pulled out from inside the telescopic groove by stretching the adjustment cover plate, thereby increasing the length of the side plate. Therefore, the coverage range of the side plate can be flexibly adjusted. The final effect is that the overall height of the adjustment cover can be flexibly adjusted. At the same time, the length of the side plate can be flexibly adjusted by adjusting the cover plate, so that the adjustment cover can match the main body of the distribution cabinet of different heights. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of an outdoor power distribution cabinet with rainproof function according to the present invention.

[0018] Figure 2 This is a schematic diagram of the structure of a fixed bracket in an outdoor power distribution cabinet with rainproof function according to the present invention.

[0019] Figure 3 This is a schematic diagram of the structure of the adjusting cover and adjusting plate in an outdoor power distribution cabinet with rainproof function according to this utility model.

[0020] Figure 4 This is a schematic diagram of the positioning bolts and positioning holes in an outdoor power distribution cabinet with rainproof function according to this utility model.

[0021] In the diagram, 100 represents the main body of the power distribution cabinet;

[0022] 200-Fixed bracket, 201-Adjusting slide, 210-Fixed foot, 220-Back plate;

[0023] 300-Adjustable cover, 301-Adjustable slider one, 302-Positioning hole, 310-Positioning line, 320-Adjustable cover plate, 321-Adjustable slider two, 330-Telescopic plate, 331-Rainproof cloth, 340-Positioning bolt. Detailed Implementation

[0024] 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 one aspect of the present utility model, and not all aspects. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0025] Please see Figures 1 to 4 An outdoor power distribution cabinet with rainproof function includes: a fixed bracket 200, an adjustable cover 300 and an adjustable cover plate 320. The fixed bracket 200 has an adjustable slide groove 201 on the front for adjusting the height of the adjustable cover 300. The adjustable cover 300 includes a top plate and a side plate for covering the top and sides of the main body of the power distribution cabinet.

[0026] An adjusting slide bar 301 is provided on the rear side of the side panel. Three sets of positioning holes 302 are opened from top to bottom on the back of the adjusting slide bar 301.

[0027] The adjusting cover 320 is located below the side plate, and the top of the adjusting cover 320 is provided with a telescopic plate 330 for adjusting the height of the side plate.

[0028] The telescopic plate 330 is located inside the telescopic groove that is recessed upward at the bottom of the side plate, and a rainproof cloth 331 for preventing rainwater from entering is glued to the inside of the telescopic plate 330.

[0029] The inner sides of the two sets of fixed brackets 200 are welded with back plates 220 for protecting the back of the main body 100 of the distribution cabinet. The bottom of the fixed brackets 200 is welded with fixed feet 210 for fixing to the ground. The upper back of the fixed brackets 200 is provided with docking holes.

[0030] Three sets of positioning lines 310 are arranged from top to bottom on the rear side of the side plate. The radius of the mating hole is the same as that of the positioning hole 302. A positioning bolt 340 is provided on the outside of the mating hole. The main body of the power distribution cabinet 100 is installed inside the adjusting cover 300. The back plate 220 can protect the rear side of the main body of the power distribution cabinet 100. The mating hole can facilitate the threaded connection between the positioning bolt 340 and the positioning hole 302.

[0031] The spacing between the positioning holes 302 is equal to the spacing between the positioning lines 310. An internal thread groove is provided on the inner side of the positioning hole 302, and a thread matching the specification of the internal thread groove is provided on the outer side of the positioning bolt 340. The radius of the positioning hole 302 matches the radius of the positioning bolt 340. By matching the position of the mating holes with the positions of the three sets of positioning lines 310, the positions of the three sets of positioning holes 302 can be accurately found, thereby accurately adjusting the height of the adjusting cover 300 and achieving the effect of flexible height adjustment.

[0032] The top plate and side plate are an integral structure. The width of the side plate matches the width of the main body 100 of the distribution cabinet. The width of the side plate is equal to the width of the adjustment cover 320. Both the adjustment cover 300 and the adjustment cover 320 are made of acrylic material.

[0033] The side plate and the adjusting slide bar 301 are integrated into one structure, and the adjusting cover plate 320 and the adjusting slide bar 321 are integrated into one structure. The adjusting slide bar 301 and the adjusting slide bar 321 have the same width, and the length of the adjusting slide bar 301 is twice the length of the adjusting slide bar 321.

[0034] The width of the adjusting slide bar 301 matches the width of the adjusting groove 201. The adjusting slide bar 301 has a convex shape, and the adjusting groove 201 has a concave shape that matches the shape of the adjusting slide bar 301. This restricts the adjusting cover 300 and the adjusting cover plate 320 to move up and down along the fixed bracket 200.

[0035] The adjusting cover plate 320 and the telescopic plate 330 are integrated structures. The telescopic plate 330 is located inside the telescopic groove. The top of the telescopic plate 330 is equipped with a limiting mechanism. The specifications of the telescopic plate 330 and the telescopic groove are matched. The telescopic plate 330 is connected to the inside of the telescopic groove through frictional damping. The friction between the telescopic plate 330 and the inside of the telescopic groove is greater than the weight of the telescopic plate 330 itself. Therefore, without human intervention, the telescopic plate 330 will not fall out of the telescopic groove due to its own weight.

[0036] Example 1: Please refer to Figures 1 to 4In actual use, firstly, based on the location of the main body 100 of the distribution cabinet, fix the two sets of fixed feet 210 to the ground with bolts, thereby installing the two sets of fixed brackets 200 on the rear side of the main body 100 of the distribution cabinet. Ensure that the left and right sides of the two sets of fixed feet 210 are parallel to the left and right sides of the main body 100 of the distribution cabinet, and that the back of the main body 100 of the distribution cabinet is flush with the front of the back panel 220. Then, lift up the adjusting cover 300. The adjusting cover 300 has adjusting cover plates 320 below the side plates on both sides. The telescopic plate 330 at the top of the adjusting cover 320 is housed inside the telescopic groove formed by the upward indentation at the bottom of the side plate. The retractable plate 330 is provided with a limiting mechanism at the top, and the telescopic plate 330 is connected to the inside of the telescopic groove through frictional damping. After picking up the adjusting cover 300, the adjusting slide bar 301 behind the two sets of side plates and the two adjusting slide bar 321 behind the two sets of adjusting cover plates 320 are slid down into the two sets of adjusting slide grooves 201 respectively, so that the adjusting cover 300 and the two sets of adjusting cover plates 320 are slidably installed on the front side of the two sets of fixed brackets 200, so that the top plate of the fixed cover is above the top of the main body of the power distribution cabinet 100, and the two sets of side plates and the two sets of adjusting cover plates 320 are respectively located on the left and right sides of the main body of the power distribution cabinet 100.

[0037] Then observe the relative positions of the mating hole on the upper back of the fixed bracket 200 and the three sets of positioning lines 310 on the side. When the mating hole and the uppermost positioning line 310 are in a horizontal position, it means that the mating hole is aligned with the uppermost positioning hole 302 on the back of the adjusting slider 301. At this point, the positioning bolt 340 can be picked up, passed through the mating hole, and inserted into the positioning hole 302. Then, the positioning bolt 340 is threaded into the positioning hole 302, thereby fixing the position of the adjusting cover 300 through the threaded connection of the two sets of positioning bolts 340 and the two sets of positioning holes 302. This completes the height adjustment and position fixing of the adjusting cover 300. Similarly, the mating hole and the three sets of height adjustment lines can be aligned. By comparing different positioning lines 310, the mating holes can be aligned one-to-one with the positions of the three sets of positioning holes 302. Then, positioning bolts 340 are used to thread them onto the positioning holes 302 to fix the adjusting cover 300. Therefore, the final effect is that by adjusting slide bar one 301 and adjusting slide bar two 321 are slidably connected to the adjusting slide groove 201, it is easy to install the adjusting cover 300 and adjusting cover plate 320. Through the cooperation of the mating holes and positioning lines 310, the positions of the mating holes and positioning holes 302 can be accurately aligned. Then, positioning bolts 340 are used to fix it, thereby flexibly adjusting the height of the adjusting cover 300 so that it can flexibly adapt to the main body 100 of the distribution cabinet of different heights.

[0038] Example 2: Please refer to Figure 3After the adjustment cover 300 is adjusted and fixed by the positioning bolts 340, the adjustment cover plate 320 can be pulled down to move the adjustment slide bar 321 down along the adjustment slide groove 201, thereby moving the telescopic plate 330 down from the inside of the telescopic groove. The top of the telescopic plate 330 is provided with a limiting mechanism to prevent the telescopic plate 330 from falling out of the inside of the telescopic groove. At the same time, the telescopic plate 330 is connected to the inner side of the telescopic groove with damping, and its friction is greater than the weight of the telescopic plate 330 itself. Therefore, the telescopic plate 330 will not fall out of the inside of the telescopic groove when no external force is applied.

[0039] After the telescopic plate 330 moves downward, the rainproof cloth 331 on the inner side of the telescopic plate 330 is pulled out from the telescopic groove along with the telescopic plate 330. Therefore, by pulling the adjusting cover plate 320, the telescopic plate 330 can be moved downward, thereby indirectly increasing the length of the side plate and thus increasing the coverage area of ​​the side plate. After the overall height of the adjusting cover 300 is adjusted, the adjusting cover 300 itself can be finely adjusted, which greatly increases the flexibility of the adjusting cover 300 and makes it more adaptable to the main body of the distribution cabinet 100 of different heights.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An outdoor power distribution cabinet with rainproof function, comprising: The fixed bracket (200), the adjustable cover (300), and the adjustable cover plate (320) are characterized in that: the fixed bracket (200) has an adjustable slide groove (201) on the front for adjusting the height of the adjustable cover (300), and the adjustable cover (300) includes a top plate and a side plate for covering the top and sides of the main body of the power distribution cabinet. The side plate is provided with an adjusting slide bar (301) on the rear side. The adjusting slide bar (301) has three sets of positioning holes (302) on its back side from top to bottom. The adjusting cover plate (320) is located below the side plate. The top of the adjusting cover plate (320) is provided with a telescopic plate (330) for adjusting the height of the side plate.

2. The outdoor power distribution cabinet with rainproof function as described in claim 1, characterized in that: The telescopic plate (330) is located inside the telescopic groove that is recessed upward at the bottom of the side plate, and a rainproof cloth (331) for preventing rainwater from entering is glued to the inside of the telescopic plate (330).

3. An outdoor power distribution cabinet with rainproof function as described in claim 1, characterized in that: The inner sides of the two sets of fixed brackets (200) are welded with back plates (220) for protecting the back of the main body (100) of the power distribution cabinet. The bottom of the fixed brackets (200) is welded with fixed feet (210) for fixing to the ground. The upper back of the fixed brackets (200) is provided with docking holes. Three sets of positioning lines (310) are arranged sequentially from top to bottom on the rear side of the side plate. The radius of the docking hole is the same as that of the positioning hole (302). A positioning bolt (340) is provided on the outside of the docking hole. The main body of the power distribution cabinet (100) is installed on the inner side of the adjusting cover (300).

4. An outdoor power distribution cabinet with rainproof function as described in claim 3, characterized in that: The spacing between the positioning holes (302) is equal to the spacing between the positioning lines (310). An inner thread groove is provided on the inner side of the positioning hole (302). The outer side of the positioning bolt (340) is provided with a thread that matches the specification of the inner thread groove. The radius of the positioning hole (302) matches the radius of the positioning bolt (340).

5. An outdoor power distribution cabinet with rainproof function as described in claim 1, characterized in that: The top plate and the side plate are an integral structure. The width of the side plate matches the width of the main body (100) of the power distribution cabinet. The width of the side plate is equal to the width of the adjustment cover (320). Both the adjustment cover (300) and the adjustment cover (320) are made of acrylic material.

6. An outdoor power distribution cabinet with rainproof function as described in claim 1, characterized in that: The side plate and the first adjusting slide (301) are an integral structure, the adjusting cover plate (320) and the second adjusting slide (321) are an integral structure, the first adjusting slide (301) and the second adjusting slide (321) have the same width, and the length of the first adjusting slide (301) is twice the length of the second adjusting slide (321).

7. An outdoor power distribution cabinet with rainproof function as described in claim 6, characterized in that: The width of the first adjusting slider (301) matches the width of the adjusting groove (201). The first adjusting slider (301) has a convex shape, and the adjusting groove (201) has a concave shape that matches the shape of the first adjusting slider (301).

8. An outdoor power distribution cabinet with rainproof function as described in claim 1, characterized in that: The adjusting cover plate (320) and the telescopic plate (330) are an integral structure. The telescopic plate (330) is located inside the telescopic groove. The top of the telescopic plate (330) is provided with a limiting mechanism. The specifications of the telescopic plate (330) match those of the telescopic groove. The telescopic plate (330) and the inner side of the telescopic groove are connected by friction damping.

Images