CN209948402U - Low-voltage cabinet with explosion-proof function - Google Patents
Low-voltage cabinet with explosion-proof function Download PDFInfo
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- CN209948402U CN209948402U CN201921222139.5U CN201921222139U CN209948402U CN 209948402 U CN209948402 U CN 209948402U CN 201921222139 U CN201921222139 U CN 201921222139U CN 209948402 U CN209948402 U CN 209948402U
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- cross beam
- structural member
- explosion
- cabinet
- parallelogram
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Abstract
The utility model provides a low-voltage cabinet with explosion-proof function, its characterized in that: the cabinet comprises a cabinet body, two I-shaped structural members, a connecting assembly and parallelogram structural members, wherein the two I-shaped structural members are respectively and fixedly arranged on two sides of the cabinet body, and the parallelogram structure is arranged on one side of the front surface of the cabinet body, which is provided with a cabinet door; the parallelogram structural member is connected with the I-shaped structural member on one side through the connecting assembly; the utility model discloses a handle portion, including the I-shaped structure piece, connecting component, upper beam and bottom crossbeam, connecting component is kept away from to the one end of upper beam and bottom crossbeam outside extension formation handle portion, and the bottom crossbeam of the adjacent I-shaped structure piece of one side with handle portion extend to the outside and form the supporting part, be equipped with the recess that corresponds with handle portion on the supporting part, support through the recess and place.
Description
Technical Field
The utility model belongs to the electrical equipment field especially relates to a low-voltage cabinet with explosion-proof function.
Background
The low-voltage cabinet is a device for connecting low-voltage cables. The conventional low-voltage cabinet comprises a cabinet body and a door plate. The simple mechanical structure of traditional low-voltage cabinet can not satisfy the requirement of explosion-proof function under the extreme environmental condition. When explosion happens, the explosion poses a great threat to the safety of lives and properties.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a low voltage cabinet with explosion-proof function to overcome the above-mentioned defects existing in the prior art. The low-voltage cabinet has wide trial occasions and has an explosion-proof function.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a low-voltage cabinet with an explosion-proof function comprises a cabinet body, two I-shaped structural members, a connecting assembly and parallelogram structural members, wherein the two I-shaped structural members are respectively and fixedly arranged on two sides of the cabinet body;
the I-shaped structural member comprises a top cross beam, a bottom cross beam and a supporting beam fixedly arranged between the top cross beam and the bottom cross beam, and the cross beam and the supporting beam form a stable structure together;
the parallelogram structure comprises an upper cross beam, a lower cross beam and a connecting beam for connecting the upper cross beam and the lower cross beam, and the connecting beam is hinged with the upper cross beam and the lower cross beam, so that the flexibility and the stability of the parallelogram structure are ensured;
the parallelogram structural member is connected with the I-shaped structural member on one side through the connecting assembly, so that the overall stability is enhanced;
the utility model discloses a cabinet door switch, including upper beam, lower beam, connecting component, bottom crossbeam, handle portion, recess, handle portion design has satisfied the needs that make things convenient for the cabinet door switch, the one end that connecting component was kept away from to the outer side extension of entablature and bottom crossbeam forms handle portion, and the bottom crossbeam of the I shape structure spare of the adjacent one side of handle portion extend to the outer side and form the supporting part, be equipped with the.
Further, the number of the connecting components is two;
the upper cross beam is connected with the top cross beam through a connecting assembly;
the lower beam is connected with the bottom beam through a connecting assembly.
Furthermore, the connecting assembly comprises a square steel connecting piece, a first connecting part and a second connecting part, wherein the first connecting part and the second connecting part are respectively arranged at two ends of the square steel connecting piece;
the first connecting part is hinged with the end part of a top cross beam or a bottom cross beam of the I-shaped structural member through a vertical shaft;
and the second connecting part is hinged with an upper cross beam or a lower cross beam of the parallelogram structural member through a transverse shaft.
Furthermore, the bottom of one end, provided with the second connecting part, of the square steel connecting piece extends outwards to form a supporting plate, and the supporting plate is used for supporting an upper cross beam or a lower cross beam of the parallelogram structure and plays a role in supporting the cross beam.
Further, an I-shaped structural member is also fixedly mounted on the back of the cabinet body;
and the top cross beam and the bottom cross beam of the I-shaped structural member on the back are respectively welded and fixed with the top cross beam and the bottom cross beam of the I-shaped structural member on the side.
Furthermore, the number of the connecting beams is two.
Compared with the prior art, low-voltage cabinet with explosion-proof function have following advantage:
the I-shaped structural member, the parallelogram structural member and the connecting assembly of the utility model play a role in reinforcing the box body and enhancing the anti-explosion performance; the connecting assembly has the functions of multi-dimensional connection and multi-degree-of-freedom connection.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is an overall structure diagram of an embodiment of the present invention;
fig. 2 is a structural diagram of a connecting assembly according to an embodiment of the present invention;
description of reference numerals:
1-an i-shaped structural member; 2-a top cross beam; 3-a support beam; 4-bottom cross beam; 5-a parallelogram structure; 6-upper cross beam; 7-connecting the beams; 8-a connecting assembly; 9-a groove; 10-a lower beam; 11-a handle portion; 12-connecting part two; 13-connecting part one; 14-support plate.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 and 2, the low-voltage cabinet with the explosion-proof function comprises a cabinet body, two i-shaped structural members 1, a connecting assembly 8 and a parallelogram structural member 5, wherein the two i-shaped structural members 1 are respectively and fixedly installed on two sides of the cabinet body, and the parallelogram structure is installed on one side of the front face of the cabinet body, which is provided with a cabinet door;
the I-shaped structural member 1 comprises a top cross beam 2, a bottom cross beam 4 and a support beam 3 fixedly arranged between the top cross beam 2 and the bottom cross beam 4, the cross beams and the support beam 3 form a stable structure together, and the stability of the box body can be effectively ensured when explosion occurs;
the parallelogram structure 5 comprises an upper cross beam 6, a lower cross beam 10 and a connecting beam 7 for connecting the upper cross beam 6 and the lower cross beam 10, wherein the connecting beam 7 is hinged with the upper cross beam 6 and the lower cross beam 10, so that the flexibility and the stability of the parallelogram structure are ensured, the stability of the box body can be ensured, and the flexibility of the whole structure can be ensured;
the parallelogram structural member 5 is connected with the I-shaped structural member 1 on one side through the connecting assembly 8, so that the overall stability is enhanced;
the one end that coupling assembling 8 was kept away from to the outside extension of entablature 6 and bottom end rail 10 forms handle portion 11, and the bottom crossbeam 4 and the outside extension of bottom crossbeam 4 of the I-shaped structure 1 of one side adjacent with handle portion 11 form the supporting part, be equipped with the recess 9 that corresponds with handle portion 11 on the supporting part, support through recess 9 and place handle portion 11, handle portion 11 design has satisfied the needs that make things convenient for cabinet door switch, in daily switch door, can be very convenient.
The number of the connecting components 8 is two;
the upper cross beam 6 is connected with the top cross beam 2 through a connecting assembly 8;
the lower beam 10 is connected with the bottom beam 4 through the connecting assemblies 8, and the design of the two connecting assemblies 8 can effectively meet the requirements of overall structural performance and multi-dimensional connection.
The connecting assembly 8 comprises a square steel connecting piece, a first connecting part 13 and a second connecting part 12 which are respectively arranged at two ends of the square steel connecting piece, the first connecting part 13 is a connecting plate formed by extending the top and the bottom of the square steel connecting piece outwards, and the second connecting part 12 is a connecting plate formed by extending the left side and the right side of the square steel connecting piece outwards, so that a supporting effect can be effectively formed on a parallelogram component;
the first connecting part 13 is hinged with the end part of the top cross beam 2 or the bottom cross beam 4 of the I-shaped structural member 1 through a vertical shaft, so that the requirement of opening and closing the door in the horizontal direction is met;
the second connecting part 12 is hinged with the upper beam 6 or the lower beam 10 of the parallelogram structural member 5 through a transverse shaft, so that the requirement of moving the parallelogram structural member in a horizontal position is met.
The bottom of one end of the square steel connecting piece provided with the second connecting part 12 extends outwards to form a supporting plate 14, and the supporting plate 14 is used for supporting the upper cross beam 6 or the lower cross beam 10 of the parallelogram structural member 5 and plays a role in supporting the cross beam.
The back of the cabinet body is also fixedly provided with an I-shaped structural member 1, so that the overall stability is enhanced;
the top cross beam 2 and the bottom cross beam 4 of the I-shaped structural member 1 on the back are respectively welded and fixed with the top cross beam 2 and the bottom cross beam 4 of the I-shaped structural member 1 on the side.
The two connecting beams 7 enhance the overall stability.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a low-voltage cabinet with explosion-proof function which characterized in that: the cabinet comprises a cabinet body, two I-shaped structural members, a connecting assembly and parallelogram structural members, wherein the two I-shaped structural members are respectively and fixedly arranged on two sides of the cabinet body, and the parallelogram structure is arranged on one side of the front surface of the cabinet body, which is provided with a cabinet door;
the I-shaped structural member comprises a top cross beam, a bottom cross beam and a supporting beam fixedly arranged between the top cross beam and the bottom cross beam;
the parallelogram structure comprises an upper cross beam, a lower cross beam and a connecting beam for connecting the upper cross beam and the lower cross beam, wherein the connecting beam is hinged with the upper cross beam and the lower cross beam;
the parallelogram structural member is connected with the I-shaped structural member on one side through the connecting assembly;
the utility model discloses a handle portion, including the I-shaped structure piece, connecting component, upper beam and bottom crossbeam, connecting component is kept away from to the one end of upper beam and bottom crossbeam outside extension formation handle portion, and the bottom crossbeam of the adjacent I-shaped structure piece of one side with handle portion extend to the outside and form the supporting part, be equipped with the recess that corresponds with handle portion on the supporting part, support through the recess and place.
2. The low-voltage cabinet with the explosion-proof function of claim 1, wherein: the number of the connecting components is two;
the upper cross beam is connected with the top cross beam through a connecting assembly;
the lower beam is connected with the bottom beam through a connecting assembly.
3. The low-voltage cabinet with the explosion-proof function of claim 1, wherein: the connecting assembly comprises a square steel connecting piece, a first connecting part and a second connecting part, wherein the first connecting part and the second connecting part are respectively arranged at two ends of the square steel connecting piece;
the first connecting part is hinged with the end part of a top cross beam or a bottom cross beam of the I-shaped structural member through a vertical shaft;
and the second connecting part is hinged with an upper cross beam or a lower cross beam of the parallelogram structural member through a transverse shaft.
4. The low-voltage cabinet with the explosion-proof function of claim 3, characterized in that: the bottom of one end, provided with the second connecting part, of the square steel connecting piece extends outwards to form a supporting plate, and the supporting plate is used for supporting an upper cross beam or a lower cross beam of the parallelogram structure.
5. The low-voltage cabinet with the explosion-proof function of claim 1, wherein: an I-shaped structural member is also fixedly arranged on the back of the cabinet body;
and the top cross beam and the bottom cross beam of the I-shaped structural member on the back are respectively welded and fixed with the top cross beam and the bottom cross beam of the I-shaped structural member on the side.
6. The low-voltage cabinet with the explosion-proof function of claim 1, wherein: the number of the connecting beams is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921222139.5U CN209948402U (en) | 2019-07-31 | 2019-07-31 | Low-voltage cabinet with explosion-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921222139.5U CN209948402U (en) | 2019-07-31 | 2019-07-31 | Low-voltage cabinet with explosion-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209948402U true CN209948402U (en) | 2020-01-14 |
Family
ID=69120264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921222139.5U Expired - Fee Related CN209948402U (en) | 2019-07-31 | 2019-07-31 | Low-voltage cabinet with explosion-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209948402U (en) |
-
2019
- 2019-07-31 CN CN201921222139.5U patent/CN209948402U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 Termination date: 20210731 |