CN218499507U

CN218499507U - High-voltage shielding cover

Info

Publication number: CN218499507U
Application number: CN202221085955.8U
Authority: CN
Inventors: 胡一鸣
Original assignee: Zhejiang Aiao Metal Manufacturing Co ltd
Current assignee: Zhejiang Aiao Metal Manufacturing Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2023-02-17
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a high-voltage shielding cover relates to the shield cover field. The utility model provides a high-voltage shielding cover, includes the shield cover main part, the inside strengthening rib position that is provided with of shield cover main part end, the inside of shield cover main part is provided with fixed rib position, the inside pilot hole of seting up of shield cover main part lateral wall. The utility model discloses a carry out crooked direct forming with complete metal strip, when need not the welded, help improving production efficiency, the cost can reduce by 50% simultaneously, satisfies the user's needs.

Description

High-voltage shielding cover

Technical Field

The utility model relates to a shield cover field especially relates to a high-voltage shielding cover.

Background

According to the invention with the application number of CN201110035408.9 and the name of 'an axial split type ultrahigh voltage shielding cover', the structure of the ultrahigh voltage shielding cover can be changed into an upper half form and a lower half form, and the ultrahigh voltage shielding cover is welded in the middle to be connected into a whole; then, the welding seam is polished. The structural form can reduce the complexity of die manufacturing (only stamping forming, left-right involutive welding and edge flanging are needed), and can improve the working efficiency, so that the production cost is reduced to about one third of the whole spinning, the same effect is achieved, but the technical requirement on workers is high if the welding seam is not processed, and the processing efficiency can be delayed if repeated repair welding is needed.

Therefore, it is necessary to provide a high voltage shielding cover to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, a high pressure shield cover is provided.

The utility model provides a technical scheme that its technical problem adopted is: the high-voltage shielding cover comprises a shielding cover main body, wherein reinforcing rib positions are arranged inside end heads of the shielding cover main body, fixing rib positions are arranged inside the shielding cover main body, and assembling holes are formed in side walls of the shielding cover main body.

The utility model provides a pair of in high pressure shield cover, there is the clearance between the both ends of shield cover main part has the cross-section to be C word form and crooked the metal strip after for the circular ring shape metal strip integrated into one piece and bending.

The utility model provides a pair of in high pressure shield cover, the quantity of stiffener position is a plurality of and be ring array and distribute in inboard top and the bottom of shield cover main part.

The utility model provides a pair of in the high pressure shield cover, the mounted position to fixed muscle position is just being seted up to the position of pilot hole.

Compared with the prior art, the utility model provides a pair of high-pressure shield cover has following beneficial effect:

the utility model provides a high-pressure shield cover through carrying out crooked direct forming with complete metal strip, when need not the welded, helps improving production efficiency, and the cost can reduce by 50% simultaneously, satisfies the user's needs.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a high voltage shielding case according to the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 isbase:Sub>A cross-sectional view taken from the perspective A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken from the perspective B-B of FIG. 2;

fig. 5 is a cross-sectional view taken at angle C-C in fig. 2.

Reference numbers in the figures: 1. a shield case main body; 2. reinforcing rib positions; 3. fixing the rib position; 4. and (7) assembling holes.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Exemplary embodiments of the present invention are shown in the drawings.

As shown in fig. 1-5, the utility model discloses a high-pressure shield cover, including shield cover main part 1, shield cover main part 1 has the cross-section to be C word form and crooked to have the clearance between the both ends of the circular ring form metal strip integrated into one piece of circle and the metal strip after the bending, there is stiffener position 2 inside being provided with in shield cover main part 1 end, the quantity of stiffener position 2 is a plurality of and be annular array distribution in the inboard top and bottom of shield cover main part 1, the inside of shield cover main part 1 is provided with fixed muscle position 3, inside assembly hole 4 of seting up of shield cover main part 1 lateral wall, the position of seting up of assembly hole 4 is just to the mounted position of fixed muscle position 3, through carrying out crooked direct forming with complete metal strip, only need stamping forming, the mouth reason turn-ups, when need not the welded, help improving production efficiency, the cost can reduce by 50% simultaneously, satisfy user's needs.

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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high voltage shielding can comprises a shielding can main body (1), and is characterized in that: the inner part of the end of the shield cover main body (1) is provided with a reinforcing rib position (2), the inner part of the shield cover main body (1) is provided with a fixing rib position (3), and the inner part of the side wall of the shield cover main body (1) is provided with an assembly hole (4).

2. The high-voltage shielding cover according to claim 1, wherein the shielding cover main body (1) is formed by integrally forming a metal strip with a C-shaped cross section and a circular ring shape, and a gap is formed between two ends of the bent metal strip.

3. The high-voltage shielding case according to claim 1, wherein the number of the reinforcing rib positions (2) is plural and distributed at the top end and the bottom end of the inner side of the shielding case main body (1) in an annular array.

4. The high-voltage shielding cover according to claim 1, wherein the opening position of the assembling hole (4) is opposite to the installation position of the fixing rib position (3).