CN210040961U - A high-voltage electrical cabinet shell structure - Google Patents

Abstract

The utility model discloses a high-tension electricity cabinet shell structure, its characterized in that: including base and top cap be equipped with the cabinet side wall that is located both sides between base and the top cap, cabinet side wall's upper end is installed by pegging graft on the top cap, the base both sides are equipped with the base curb plate that upwards vertical extension formed, base curb plate inboard is equipped with the base mounting panel, cabinet side wall's the lower extreme outside be equipped with correspond peg graft extremely lateral wall mounting panel on the base mounting panel, base mounting panel and lateral wall mounting panel arrange along the horizontal direction. The utility model discloses high-tension electricity cabinet shell structure, simple structure, the equipment is dismantled to the convenience, and the maintenance of being convenient for is rectified and improved, has stronger practicality and better application prospect.

Description

A high-voltage electrical cabinet shell structure

technical field

The utility model belongs to the technical field of high-voltage electrical cabinets, and more particularly relates to a high-voltage electrical cabinet shell structure.

Background technique

In the prior art, the cabinet body of the high-voltage electrical cabinet is mostly an integral structure, which is inconvenient for disassembly, maintenance and assembly, resulting in high maintenance costs in the later period.

Utility model content

The purpose of the utility model is to solve the problems existing in the prior art, and to provide a high-voltage electrical cabinet shell structure that is simple in structure, easy to disassemble and assemble, and easy to maintain and rectify.

In order to achieve the above purpose, the technical solution adopted by the present invention is as follows: the provided high-voltage electrical cabinet shell structure is characterized in that it includes a base and a top cover, and between the base and the top cover, there are two The upper end of the cabinet side wall is inserted and installed on the top cover, the two sides of the base are provided with base side panels extending vertically upward, and the inner side of the base side panel is provided with A base mounting plate, the outer side of the lower end of the side wall of the cabinet is provided with a side wall mounting plate correspondingly plugged to the base mounting plate, and the base mounting plate and the side wall mounting plate are arranged in a horizontal direction.

In order to make the above-mentioned technical solutions more detailed and concrete, the present invention also provides the following further preferred technical solutions to obtain satisfactory practical effects:

The base mounting plate includes a mounting plate body connected to the side plate of the base, the mounting plate body is provided with a snap block protruding inwardly, and the side wall mounting plate is provided with a snap block that cooperates with the mounting plate the card slot.

The cross-section of the clamping block is trapezoidal, the clamping groove is a trapezoidal groove matching the clamping block, and both the clamping block and the clamping groove extend inward from the outer end of the side wall of the cabinet to the rear. wall.

The mounting plate body is detachably connected to the base side plate through connecting screws.

The base side plate is provided with a plurality of vertically arranged adjustment grooves, and the connecting screw is connected to the base side plate through the adjustment grooves.

The cabinet side wall includes an inner wall and an outer wall.

The upper end of the top cover extends downward to form a top cover inner side panel opposite to the inner wall and a top cover outer side panel opposite to the outer wall.

The lower end of the inner panel of the top cover is provided with a slot correspondingly inserted into the upper end of the inner wall.

The outer side plate of the top cover extends downward for a certain distance to fit with the outer wall surface of the outer wall.

Compared with the prior art, the utility model has the following advantages: the high-voltage electrical cabinet shell structure of the utility model is simple in structure, convenient for disassembly and assembly, convenient for maintenance and rectification, and has strong practicability and good application prospect.

Description of drawings

The content expressed in the accompanying drawings of this specification and the symbols in the drawings are briefly described below:

1 is a schematic structural diagram of a high-voltage electrical cabinet shell of the present utility model;

Fig. 2 is a partial enlarged structural schematic diagram of A in Fig. 1;

Fig. 3 is a schematic diagram of the enlarged structure of part B in Fig. 1;

FIG. 4 is a schematic diagram of the connection structure of the base mounting plate of the present invention.

Marked as: 1, base, 11, base side plate, 12, adjustment slot, 2, cabinet side wall, 21, outer wall, 22, inner wall, 3, top cover, 31, top cover outer plate, 32, top Cover inner plate, 4. Base mounting plate, 41, Mounting plate body, 42, Snap block, 5. Side wall mounting plate, 51, Snap slot, 6, Connecting screw.

Detailed ways

The specific embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings and through the description of the embodiments.

The high-voltage electrical cabinet shell structure of the present invention, as shown in FIG. 1 , includes a base 1 and a top cover 3 , and between the base 1 and the top cover 3 are provided cabinet side walls 2 on both sides. The upper end of the side wall 2 of the cabinet is plugged and installed on the top cover 3 , the base 1 is provided with a base side plate 11 extending vertically upwards on both sides, the inner side of the base side plate 11 is provided with a base mounting plate 4 , and the cabinet side wall 2 The outer side of the lower end is provided with a side wall mounting plate 5 which is correspondingly plugged into the base mounting plate 4, and the base mounting plate 4 and the side wall mounting plate 5 are arranged in the horizontal direction. The upper and lower ends of the cabinet side wall 2 of the high-voltage electrical cabinet shell structure are connected to the base 1 and the top cover 3 in the form of plug-in installation, which can be easily disassembled while ensuring structural stability.

In the present invention, as shown in FIG. 2 , the base mounting plate 4 includes a mounting plate body 41 connected to the side plate of the base. The mounting plate body 41 is provided with a snap block 42 protruding inward, and the side wall mounting plate 5 is provided with a clamping slot 51 which is matched with the clamping block 42 . Preferably, the cross-section of the clamping block 42 is trapezoidal, the clamping groove 51 is a trapezoidal groove matching the clamping block 42, the clamping block 42 and the clamping groove 51 both extend inward from the outer end of the side wall of the cabinet to the rear wall, Realize the overall insertion, and the connection stability is good. The trapezoidal fitting is snapped to ensure stable connection, and the connection can also be well sealed. The side wall mounting plate 5 can be connected to the side wall 2 of the cabinet body by welding.

In the present invention, as shown in FIG. 4 , the mounting plate body 41 is detachably connected to the base side plate 11 through the connecting screws 6 . The base side plate 11 is provided with a plurality of vertically arranged adjustment grooves 12 , and the connecting screws 6 are connected to the base side plate 11 through the adjustment grooves 12 . This kind of adjustable base mounting plate 4 can cooperate with the upper end plug to realize the small spacing adjustment of the electric cabinet in the vertical height direction, which can meet the arrangement and installation of internal components, and is also convenient for disassembly and installation, avoiding the activity adjustment in case of jamming during disassembly and installation deal with.

In the present invention, as shown in FIG. 1 , the side wall 2 of the cabinet body includes an inner wall 22 and an outer wall 21 . The cabinet side wall 2 of this structure has good structural performance and good sealing and noise reduction performance. The upper end of the top cover 3 extends downward to form a top cover inner side plate 32 opposite to the inner wall 22 and a top cover outer side plate 31 opposite to the outer wall 21 . The lower end of the inner side plate 32 of the top cover is provided with a slot correspondingly inserted into the upper end of the inner wall 22 . The outer side plate 31 of the top cover extends downward for a certain distance to fit with the outer wall surface of the outer wall 31. This double-layer structure has better sealing performance, and can be assembled and disassembled conveniently and quickly with the lower end.

The high-voltage electrical cabinet shell structure of the present utility model can be installed by inserting the upper end of the side wall 2 of the cabinet and installing the lower end through the side wall mounting plate 5 on the base mounting plate 4. Specifically, the clamping groove at the lower end of the cabinet side wall 2 is correspondingly clamped and installed on the clamping block 42 on the base mounting plate 4, and after positioning the lower ends of the cabinet side walls 2 on both sides, on the cabinet side wall 2 is positioned by a telescopically adjustable hydraulic positioning rod, and then the top cover can be inserted and installed to the upper end. The periphery of the rear wall of the high-voltage electrical cabinet shell is provided with a bayonet on the top cover, the base and the side wall of the cabinet, which are connected by clip. The connection structure of the base 1, the rear wall is not shown in the figure.

If a side wall needs to be disassembled later, if there is no other connection on the side wall of the cabinet, it is only necessary to move the side wall along the side of the cabinet door and pull it out. Realize convenient disassembly and installation for internal maintenance. The high-voltage electrical cabinet shell structure of the utility model can be easily disassembled and installed for many times, and is convenient for the disassembly and transportation of the whole shell.

The high-voltage electric cabinet shell structure of the utility model has the advantages of simple structure, convenient disassembly and assembly, convenient maintenance and rectification, and has strong practicability and good application prospect.

The present utility model has been exemplarily described above in conjunction with the accompanying drawings, but the present utility model is not limited to the above-mentioned methods, as long as various non-substantial improvements made by the method concept and technical solution of the present utility model are adopted or directly applied to other occasions, all fall within the protection scope of the present invention.

Claims (9)

1. The utility model provides a high-tension electricity cabinet shell structure which characterized in that: including base and top cap be equipped with the cabinet side wall that is located both sides between base and the top cap, cabinet side wall's upper end is installed by pegging graft on the top cap, the base both sides are equipped with the base curb plate that upwards vertical extension formed, base curb plate inboard is equipped with the base mounting panel, cabinet side wall's the lower extreme outside be equipped with correspond peg graft extremely lateral wall mounting panel on the base mounting panel, base mounting panel and lateral wall mounting panel arrange along the horizontal direction.

2. The high-voltage electrical cabinet housing structure according to claim 1, characterized in that: the base mounting plate comprises a mounting plate body connected to the base side plate, an inward protruding clamping block is arranged on the mounting plate body, and a clamping groove matched with the clamping block is formed in the side wall mounting plate.

3. The high-voltage electrical cabinet housing structure of claim 2, wherein: the cross-section of the clamping block is trapezoidal, the clamping groove is matched with the trapezoidal groove of the clamping block, and the clamping block and the clamping groove both extend inwards to the rear wall from the outer end of the side wall of the cabinet body.

4. A high-voltage cabinet housing construction according to claim 3, characterized in that: the mounting plate body is detachably connected to the base side plate through a connecting screw.

5. The high voltage cabinet housing construction of claim 4 wherein: the base side plate is provided with a plurality of vertically arranged adjusting grooves, and the connecting screws penetrate through the adjusting grooves and are connected to the base side plate.

6. A high-voltage electrical cabinet housing construction according to any one of claims 1 to 5, characterized in that: the cabinet side wall includes an inner wall and an outer wall.

7. The high voltage cabinet housing construction of claim 6 wherein: the upper end of the top cover extends downwards to form a top cover inner side plate opposite to the inner wall and a top cover outer side plate opposite to the outer wall.

8. The high voltage cabinet housing construction of claim 7 wherein: the lower end of the inner side plate of the top cover is provided with a slot correspondingly inserted at the upper end of the inner wall.

9. The high voltage cabinet housing construction of claim 8 wherein: the top cover outer side plate extends downwards for a certain distance to be attached to the outer wall surface of the outer wall.

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