CN210224684U - Switch cabinet drawer with cover plate - Google Patents
Switch cabinet drawer with cover plate Download PDFInfo
- Publication number
- CN210224684U CN210224684U CN201920916939.0U CN201920916939U CN210224684U CN 210224684 U CN210224684 U CN 210224684U CN 201920916939 U CN201920916939 U CN 201920916939U CN 210224684 U CN210224684 U CN 210224684U
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- CN
- China
- Prior art keywords
- drawer
- drawer body
- cover plate
- cubical switchboard
- safety cover
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Abstract
The utility model relates to a cubical switchboard drawer of area apron, including the drawer body, the open-top upper cover of drawer body is equipped with safe apron, is equipped with inlet wire power connector, the power connector of being qualified for the next round of competitions on the rear portion panel of drawer body, is equipped with the drawer handle on the front portion panel of drawer body, is equipped with a plurality of sliding roller on the both sides panel of drawer body, and sliding roller realizes drawer body business turn over cubical switchboard with the cooperation of external guide rail. The utility model discloses a cubical switchboard drawer design with safety cover has and can avoid outside foreign matter to get into the cubical switchboard drawer and prevent that the cubical switchboard drawer internal short circuit draws arc or the characteristics that the accident of starting a fire enlarges.
Description
Technical Field
The utility model relates to a cubical switchboard drawer, in particular to cubical switchboard drawer with safety cover belongs to the electrical switch cabinet field.
Background
The switch cabinet is an electrical device and mainly used for opening, closing, controlling and protecting the electrical device in the process of generating, transmitting, distributing and converting electric energy of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, a disconnecting switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. According to different purposes and design specifications, the switch cabinet can be divided into an open cabinet, a closed cabinet, a high-voltage cabinet, a low-voltage cabinet, a metal cabinet, a nonmetal cabinet and the like. The drawer of the existing switch cabinet is usually designed to be opened at the top, so that external pollution particle dust can not be effectively prevented from entering the drawer of the switch cabinet, and the accident can not be effectively prevented from being enlarged after short circuit arcing or fire accident occurs in the drawer.
SUMMERY OF THE UTILITY MODEL
The utility model discloses take cubical switchboard drawer of apron discloses new scheme, adopts the cubical switchboard drawer design that has the safety cover board, has solved current scheme and can't prevent that the external pollution granule from getting into the cubical switchboard drawer and can't effectively prevent the cubical switchboard drawer in the short circuit arc discharge or the problem that the accident of starting a fire enlarges.
The utility model discloses take cubical switchboard drawer of apron includes the drawer body, and the open-top upper cover of drawer body is equipped with safe apron, is equipped with inlet wire power connector, the power connector of being qualified for the next round of competitions on the rear portion panel of drawer body, is equipped with the drawer handle on the front portion panel of drawer body, is equipped with a plurality of sliding roller on the both sides panel of drawer body, and sliding roller and external guide rail cooperation realize drawer body business turn over cubical switchboard.
Furthermore, one end of the safety cover plate is hinged to one end edge of the top opening of the drawer body through a hinge.
Furthermore, the inner side of the safety cover plate is provided with a high-pressure-resistant fireproof plate felt layer.
Furthermore, this scheme and the relative safe apron of above-mentioned safe apron's one end the border of the other end be equipped with insulating fire prevention eaves limit, the insulating fire prevention eaves limit that is the safe apron of closed condition forms airtight joint with the open-top's of drawer body other end border.
Further, still be equipped with sign installing frame recess on the front panel of the drawer body of this scheme, be equipped with the sign data plate in the sign installing frame recess.
Further, the length, the width and the height of the drawer body of the scheme are 590mm, 560mm and 165 mm.
The utility model discloses take cubical switchboard drawer of apron adopts the cubical switchboard drawer design that has the safety cover, has and can avoid outside foreign matter to get into the cubical switchboard drawer and prevent that the cubical switchboard drawer internal short circuit draws arc or the characteristics that the accident of starting a fire enlarges.
Drawings
Fig. 1 is a schematic view of a switchgear cabinet drawer with a cover plate.
Wherein, 110 is an incoming line power connector, 120 is an outgoing line power connector, 130 is a drawer handle, 141 is a sliding roller, 200 is a safety cover plate, and 210 is a loose-leaf hinge.
Detailed Description
The following description of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1, the utility model discloses take cubical switchboard drawer of apron includes the drawer body, and the open-top upper cover of drawer body is equipped with the safety cover board, is equipped with inlet wire power connector, the power connector of being qualified for the next round of competitions on the rear portion panel of drawer body, is equipped with the drawer handle on the front portion panel of drawer body, is equipped with a plurality of slide rollers on the both sides panel of drawer body, and the slide roller realizes drawer body business turn over cubical switchboard with the cooperation of outside guide rail. Above-mentioned scheme adopts the cubical switchboard drawer design that has safety cover plate, opens safety cover plate when the drawer is taken out and maintains, closes safety cover plate after accomplishing the operation, pushes away the drawer into the cubical switchboard, has consequently avoided the outside foreign matter to fall into the drawer deposition and has produced harmful effects in the cubical switchboard long-term operation in-process, also can effectively prevent the further expansion of accident when taking place the short circuit and drawing an arc or the accident of starting a fire in the drawer, has improved the security performance of cubical switchboard drawer by a wide margin.
In order to realize the convenience of the opening and closing operation of the safety cover plate, one end of the safety cover plate is hinged with one end edge of the top opening of the drawer body through a hinge. Based on above scheme, in order to strengthen high pressure resistant, the fire behavior of safety apron, the inboard of the safety apron of this scheme is equipped with high pressure resistant PLASTIC LAMINATED felt layer. In order to realize better prevention effect, the border of the other end of the safety cover plate opposite to one end of the safety cover plate is provided with an insulating fireproof eaves edge, and the insulating fireproof eaves edge of the safety cover plate in a closed state and the border of the other end of the top opening of the drawer body form a closed joint.
In order to meet the identification requirement of the drawer, an identification mounting frame groove is further formed in the front panel of the drawer body, and an identification nameplate is arranged in the identification mounting frame groove. The scheme also discloses a specific example of the switch cabinet drawer, namely the length, the width and the height of the drawer body of the scheme are 590mm, 560mm and 165 mm.
⑴ security, because of installing the cover plate additionally, can prevent the foreign matter from falling into effectively, have increased the security, ⑵ prevent the accident from expanding, because of installing the cover plate additionally, when a certain drawer breaks down or the fire accident, will not produce the expansion of the accident and spread, because of installing the cover plate additionally, the switch cabinet drawer with cover plate compares with existing like products has material characteristics and progress.
The switchgear drawer with the cover plate is not limited to the disclosure in the specific embodiment, the technical solutions presented in the examples can be extended based on the understanding of those skilled in the art, and the simple alternatives made by those skilled in the art according to the present solution in combination with the common general knowledge also belong to the scope of the present solution.
Claims (6)
1. The utility model provides a take cubical switchboard drawer of apron, characterized by includes the drawer body, the open-top upper cover of drawer body is equipped with safe apron, be equipped with inlet wire power connector, the power connector of being qualified for the next round of competitions on the rear portion panel of drawer body, be equipped with the drawer handle on the front portion panel of drawer body, be equipped with a plurality of sliding roller on the both sides panel of drawer body, sliding roller and the cooperation of outside guide rail realize drawer body business turn over cubical switchboard.
2. The switchgear drawer with a cover plate according to claim 1, wherein one end of the safety cover plate is hinged to one end edge of the top opening of the drawer body by a living hinge.
3. The paneled switchgear drawer of claim 2 wherein the interior of the safety deck is provided with a high pressure resistant fire resistant felt layer.
4. The switch cabinet drawer with the cover plate according to claim 2, wherein an insulating fireproof brim is arranged on the edge of the other end of the safety cover plate opposite to one end of the safety cover plate, and the insulating fireproof brim of the safety cover plate in a closed state is in sealed clamping connection with the edge of the other end of the top opening of the drawer body.
5. The switch cabinet drawer with the cover plate according to claim 1, wherein an identification mounting frame groove is further formed on the front panel of the drawer body, and an identification nameplate is arranged in the identification mounting frame groove.
6. The switchgear drawer with cover according to claim 1, wherein the length, width, height of the drawer body are 590mm, 560mm, 165 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920916939.0U CN210224684U (en) | 2019-06-18 | 2019-06-18 | Switch cabinet drawer with cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920916939.0U CN210224684U (en) | 2019-06-18 | 2019-06-18 | Switch cabinet drawer with cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210224684U true CN210224684U (en) | 2020-03-31 |
Family
ID=69932590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920916939.0U Active CN210224684U (en) | 2019-06-18 | 2019-06-18 | Switch cabinet drawer with cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210224684U (en) |
-
2019
- 2019-06-18 CN CN201920916939.0U patent/CN210224684U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |