Electrical panel cabinet rainproof cover convenient to disassemble and assemble

Abstract

The utility model belongs to the field of electrical panel cabinet rainproof equipment, and particularly provides an electrical panel cabinet rainproof cover convenient to disassemble and assemble, which comprises a rainproof cover body, the rainproof cover body covers the top of an electrical panel cabinet, the bottom of the rainproof cover body is provided with mounting columns, and the mounting columns correspond to mounting holes, used for mounting hanging rings, in the top of the electrical panel cabinet. The mounting columns comprise at least two groups of rear mounting columns and two groups of front mounting columns, the front mounting columns are longer than the rear mounting columns, so that the rainproof cover inclines backwards, a water guide groove is formed in the top of one side, close to the rear mounting columns, of the rainproof cover, and a drainage hole is formed in the bottom of one end of the water guide groove. The rainproof cover is installed through the hanging ring installation holes in the top of the electrical panel cabinet, and disassembly and assembly of the rainproof cover are greatly facilitated.

Description

Technical Field

[0001] This utility model relates to the field of rainproof equipment for electrical control panels, and in particular to a rainproof cover for electrical control panels that is easy to disassemble and assemble. Background Technology

[0002] For electrical control cabinets installed outdoors or requiring splash-proof protection indoors, rain covers are necessary. Currently, there are several types of rain covers for electrical control cabinets: 1) integrated fixed structures, assembled with the cabinet in one go using welding or other methods; 2) A-frame structures, which are inconvenient to install; 3) folding and telescopic structures. Fixed rain covers cannot be disassembled individually, causing inconvenience during transportation and hoisting of the control cabinet in certain situations, and increasing packaging and transportation costs. Furthermore, it is difficult to hoist the cabinet from the top. If the electrical cabinet requires rain protection or splash-proof protection on the top after arrival at the site, adding rain covers later is very inconvenient, especially for parallel-installed cabinets, and the resulting standardization and aesthetics cannot be guaranteed. A-frame rain covers do not consider unified rainwater drainage, causing rainwater to splash everywhere after falling onto the A-frame. While folding and telescopic rain covers save space, their structure is more complex, and the telescopic mechanism increases cost and complexity. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a rain cover for electrical control cabinets that is easy to install and remove. The rain cover is installed by using the hanging ring mounting holes on the top of the electrical control cabinet, which greatly facilitates the installation and removal of the rain cover.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a rain cover for easy disassembly and assembly of an electrical panel cabinet, including a rain cover covering the top of the electrical panel cabinet, a mounting column at the bottom of the rain cover, the mounting column being set with mounting holes on the top of the electrical panel cabinet for mounting lifting rings, the mounting column including at least two sets of rear mounting columns and two sets of front mounting columns, the length of the front mounting columns being greater than the length of the rear mounting columns, causing the rain cover to tilt to the rear, a water guide groove being provided on the top side of the rain cover near the rear mounting columns, and a drainage hole being provided at the bottom of one end of the water guide groove.

[0005] In a preferred embodiment, two sets of rear mounting columns and two sets of front mounting columns are provided, with the rear mounting columns located near the rear side of the electrical control panel and the front mounting columns located near the front side of the electrical control panel.

[0006] In a preferred embodiment, the top of the mounting post is provided with a threaded hole, and the top of the rain cover is provided with a mounting hole corresponding to the mounting post. After the screw passes through the mounting hole, it is threadedly connected to the threaded hole of the mounting post.

[0007] In a preferred embodiment, the lower end of the mounting column is provided with an external thread, which is threadedly connected to the mounting hole on the top of the electrical control panel for mounting a lifting ring.

[0008] In a preferred embodiment, the mounting post is a stepped shaft, and the diameter of the lower end of the mounting post is smaller than the diameter of the upper end.

[0009] In a preferred embodiment, the water guide channel is inclined, and the drain hole is located at the lower end of the water guide channel.

[0010] In a preferred embodiment, a connecting pipe is provided at the bottom of the rain cover corresponding to the drainage hole for connection with the drainage pipe.

[0011] In a preferred embodiment, the drain pipe includes a drain hose connected to the connecting pipe, with the lower end of the drain hose disposed in a vertical pipe, which is disposed on one side of the electrical control panel.

[0012] In a preferred embodiment, the drainage hose is a corrugated pipe.

[0013] In a preferred embodiment, the rain cover includes a cover plate and protective plates disposed on both sides of the cover plate.

[0014] The present invention provides a rain cover for an electrical control panel that is easy to assemble and disassemble, which has the following advantages:

[0015] 1. The rain cover is installed using the mounting holes on the top of the electrical control panel for installing lifting rings. The mounting posts are aligned with these holes. Screws are passed through the mounting holes on the top of the rain cover and threaded into the threaded holes on the top of the mounting posts. The external thread at the bottom of the mounting post connects to the threaded holes on the top of the electrical control panel. Compared to the traditional integrated structure with the cabinet, this installation method eliminates the need for welding, greatly simplifying the installation and removal of the rain cover. During the transportation, hoisting, and subsequent maintenance of the electrical control panel, the rain cover can be easily installed or removed, reducing packaging and transportation costs and facilitating hoisting operations on top of the control panel.

[0016] 2. The rain cover is tilted backward, and a water guide channel is provided on the top side near the rear mounting column. The water guide channel is tilted, and the drainage hole is located at the lower end of the water guide channel. This design allows rainwater to flow into the water guide channel along the tilted surface of the rain cover and drain out through the drainage hole, preventing rainwater from accumulating on the rain cover and effectively preventing rainwater from leaking into the electrical control cabinet, thus protecting the electrical equipment. At the same time, compared with the traditional herringbone structure rain cover, it solves the problem of rainwater splashing everywhere and achieves unified rainwater drainage.

[0017] 3. A connecting pipe is installed at the bottom of the rain cover corresponding to the drainage hole for connection with the drainage pipe. The drainage pipe includes a drainage hose and a vertical pipe. The drainage hose is a corrugated pipe with good flexibility, which can be flexibly arranged according to the actual site conditions and facilitates connection with vertical pipes in different locations. The vertical pipe is set on one side of the electrical panel to guide the discharged rainwater to a suitable location, further improving the drainage effect.

[0018] 4. The rain cover includes a cover plate and protective plates on both sides of the cover plate. It can not only cover the top of the electrical cabinet, but the protective plates on both sides can also prevent rainwater from splashing into the electrical cabinet from the side, providing more comprehensive protection for the electrical cabinet. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a structural schematic diagram of the present invention from another angle;

[0022] Figure 3 This is a schematic diagram of the layout of the mounting columns;

[0023] Figure 4 This is a schematic diagram of the installation structure of this utility model;

[0024] Figure 5 This is the front view of the installed column;

[0025] Figure 6 A three-dimensional structural diagram of the mounting column;

[0026] Figure 7 This is a schematic diagram of the drainage pipe layout;

[0027] In the diagram: Rain cover 100, water guide channel 110, drain hole 120, mounting hole 130, connecting pipe 140, cover plate 150, protective plate 160, mounting post 200, rear mounting post 210, front mounting post 220, threaded hole 230, external thread 240, drain pipe 300, drain hose 310, vertical pipe 320, electrical panel cabinet 400. Detailed Implementation

[0028] Example 1:

[0029] like Figures 1-4 As shown, a rain cover for an electrical control panel 400 that is easy to assemble and disassemble includes a rain cover 100. The rain cover 100 covers the top of the electrical control panel 400. The rain cover 100 has a flat structure. The bottom of the rain cover 100 is provided with mounting posts 200. The mounting posts 200 are set with mounting holes on the top of the electrical control panel 400 for mounting lifting rings. The mounting posts 200 include at least two sets of rear mounting posts 210 and two sets of front mounting posts 220. The length of the front mounting posts 220 is greater than the length of the rear mounting posts 210, so that the rain cover 100 is tilted to the rear. A water guide groove 110 is provided on the top side of the rain cover 100 near the rear mounting posts 210. A drain hole 120 is provided at the bottom of one end of the water guide groove 110.

[0030] Preferably, the water guide channel 110 is inclined, and the drain hole 120 is located at the lower end of the water guide channel 110, which is conducive to the drainage of water accumulated in the water guide channel 110 and prevents siltation.

[0031] Preferably, the rain cover 100 includes a cover plate 150 and protective plates 160 disposed on both sides of the cover plate 150. It can not only cover the top of the electrical cabinet 400, but the protective plates 250 on both sides can also prevent rainwater from splashing into the electrical cabinet 400 from the side, providing more comprehensive protection for the electrical cabinet.

[0032] In this embodiment, two sets of rear mounting posts 210 and front mounting posts 220 are respectively provided. The rear mounting posts 210 are located near the rear side of the electrical panel 400, and the front mounting posts 220 are located near the front side of the electrical panel 400.

[0033] By setting the mounting column 200, the rain cover 100 is tilted and set on the top of the electrical panel cabinet 400. The rain cover 100 helps the rainwater falling on the top to flow into the water guide trough 110, and then flow away through the drain hole 120.

[0034] Mounting posts 200 are installed using the mounting holes on the top of the electrical panel 400 for mounting lifting rings, which facilitates the removal of the rain cover.

[0035] In practical use, after the electrical control panel is transported, hoisted, and fixed, remove the top lifting ring of the control panel and insert the mounting post 200 into the mounting hole of the lifting ring to install the rain cover.

[0036] Example 2:

[0037] Unlike Example 1, such as Figures 5-6 As shown, the top of the mounting post 200 is provided with a threaded hole 230, and the top of the rain cover 100 is provided with a mounting hole 130 corresponding to the mounting post 200. The screw passes through the mounting hole 130 and is threadedly connected to the threaded hole 230 of the mounting post 200.

[0038] The mounting post 200 can be detachably connected to the rain cover 100 by screws, making it easy to replace the mounting post 200 with different heights according to the actual situation.

[0039] The lower end of the mounting column 200 is provided with an external thread 240, which is threadedly connected to the mounting hole on the top of the electrical panel 400 for mounting a lifting ring.

[0040] Since the mounting hole for the lifting ring is a threaded hole, the mounting post 200 is screwed to the electrical control panel 400 by setting an external thread 240 on the outer side of its lower end.

[0041] Furthermore, the mounting post 200 is a stepped shaft, and the diameter of the lower end of the mounting post 200 is smaller than the diameter of the upper end.

[0042] After screwing the mounting post 200 into the lifting eye mounting hole, the mounting post 200 is set as a stepped shaft, and the shoulder of the mounting post 200 supports the mounting post 200, thereby improving stability.

[0043] In practical use, after the electrical control panel is transported, hoisted, and fixed, remove the lifting rings on the top of the control panel. First, fasten the lower end of the mounting post 200 into the mounting hole of the lifting ring on the top of the control panel to support and fix the rain cover 100. Then, cover the top of the control panel with the rain cover 100 and fasten the rain cover 100 to the top of the mounting post 200 by passing screws through the mounting hole 130, so that the rain cover 100 and the electrical control panel 400 can be firmly connected together.

[0044] Example 3:

[0045] Unlike Example 1 or 2, such as Figure 7 As shown, a connecting pipe 140 is provided at the bottom of the rain cover 100 corresponding to the drain hole 120 for connecting to the drain pipe 300.

[0046] The drain pipe 300 includes a drain hose 310 connected to the connecting pipe 140. The lower end of the drain hose 310 is disposed in a vertical pipe 320. The vertical pipe 320 is disposed on one side of the electrical panel cabinet 400. The vertical pipe can be a metal pipe and welded to one side of the electrical panel cabinet 400.

[0047] In this embodiment, the drainage hose 310 is a corrugated pipe. By setting the drainage hose 310, it is convenient to guide the water in the water guide trough 110 to the vertical pipe 320, which is convenient for connection. The corrugated pipe has good flexibility and can be flexibly arranged according to the actual site conditions, which is convenient for connection with the vertical pipe 320 in different positions.

[0048] The above embodiments are merely preferred technical solutions of this utility model and should not be considered as limitations on this utility model. The embodiments and features described in this application can be arbitrarily combined without conflict. The protection scope of this utility model should be defined as the technical solution described in the claims, including equivalent substitutions of the technical features described in the claims. That is, equivalent substitutions and improvements within this scope are also within the protection scope of this utility model.

Claims

1. A rain cover for an electrical panel that is easily removed and replaced, comprising: The device includes a rain cover (100) that covers the top of the electrical panel cabinet (400). The bottom of the rain cover (100) is provided with a mounting post (200). The mounting post (200) corresponds to the mounting hole on the top of the electrical panel cabinet (400) for mounting the lifting ring. The mounting post (200) includes at least two sets of rear mounting posts (210) and two sets of front mounting posts (220). The length of the front mounting post (220) is greater than the length of the rear mounting post (210), causing the rain cover (100) to tilt to the rear. The top of the side of the rain cover (100) near the rear mounting post (210) is provided with a water guide groove (110), and the bottom of one end of the water guide groove (110) is provided with a drain hole (120).

2. A rain cover for an electrical panel according to claim 1, wherein, The rear mounting column (210) and the front mounting column (220) are respectively provided in two sets. The rear mounting column (210) is located near the rear side of the electrical panel (400), and the front mounting column (220) is located near the front side of the electrical panel (400).

3. A rain cover for an electrical panel according to claim 1, wherein, The mounting post (200) has a threaded hole (230) at the top, and the rain cover (100) has a mounting hole (130) at the top corresponding to the mounting post (200). The screw passes through the mounting hole (130) and is threadedly connected to the threaded hole (230) of the mounting post (200).

4. A rain cover for an electrical panel according to claim 3, wherein, The lower end of the mounting column (200) is provided with an external thread (240), which is threadedly connected to the mounting hole on the top of the electrical panel (400) for mounting the lifting ring.

5. A rain cover for an electrical panel according to claim 4, wherein, The mounting post (200) is a stepped shaft, and the diameter of the lower end of the mounting post (200) is smaller than the diameter of the upper end.

6. A rain cover for an electrical panel according to claim 1, wherein, The water guide channel (110) is inclined, and the drain hole (120) is located at the lower end of the water guide channel (110).

7. A rain cover for an electrical panel according to claim 1, wherein, The bottom of the rain cover (100) is provided with a connecting pipe (140) corresponding to the drainage hole (120) for connecting to the drainage pipe (300).

8. A rainproof cover for an electrical control panel that is easy to assemble and disassemble, as described in claim 7, is characterized in that... The drain pipe (300) includes a drain hose (310) connected to the connecting pipe (140), the lower end of the drain hose (310) is set in a vertical pipe (320), and the vertical pipe (320) is set on one side of the electrical panel (400).

9. A rain cover for an electrical panel according to claim 8, wherein, The drain hose (310) is a corrugated pipe.

10. A rain cover for an electrical panel according to claim 1, wherein, The rain cover (100) includes a cover plate (150) and protective plates (160) disposed on both sides of the cover plate (150).

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