CN203339518U - Power distribution box - Google Patents
Power distribution box Download PDFInfo
- Publication number
- CN203339518U CN203339518U CN2013202975685U CN201320297568U CN203339518U CN 203339518 U CN203339518 U CN 203339518U CN 2013202975685 U CN2013202975685 U CN 2013202975685U CN 201320297568 U CN201320297568 U CN 201320297568U CN 203339518 U CN203339518 U CN 203339518U
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- China
- Prior art keywords
- cabinet
- door
- distribution box
- cabinet door
- power distribution
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a power distribution box, which comprises a reliable short-circuit and/or high-temperature alarm system, and a reliable grounding mechanism. The power distribution box comprises a cabinet body and a cabinet door rotatably arranged on the cabinet body. The cabinet door is provided with a control panel. An alarm instrument used for displaying the short-circuit and/or high-temperature phenomena of the power distribution box is arranged on the control panel. The cabinet body is provided with an alarm with sound equipment. The top of the cabinet body is provided with an alarming lamp. Both the cabinet body and the cabinet door are welded with grounding bolts. Each grounding bolt is grounded through a grounding copper cash. Furthermore, the above cabinet door is provided with a door lock.
Description
Technical field
The utility model relates to the controller switching equipment field, is specifically related to a kind of power distributing cabinet.
Background technology
In the power distribution cabinet field, in cabinet (casing), more controller switching equipment generally is installed, in cabinet, short circuit and/or the high temperature of arbitrary position all can cause potential safety hazard; Existing distribution box is processed for the general mode of insurance tripping operation that all only adopts of this potential safety hazard, and it can not guarantee the timely discovery of abnormal problem very reliably.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of power distributing cabinet for above-mentioned deficiency of the prior art, and this power distributing cabinet has reliable short circuit and/or high temperature warning system, and this power distributing cabinet has reliable ground structure simultaneously.
The utility model solves the technical scheme that its technical problem adopts: a kind of power distributing cabinet, comprise cabinet and be rotatably installed in the cabinet door on cabinet, on the cabinet door, control panel is installed, on control panel, be provided with for showing the alarming instrument of distribution box short circuit and/or high temperature, the alarm that comprises sound equipment is installed on cabinet, and the cabinet top is equipped with alarm lamp;
All be welded with earth stud on above-mentioned cabinet and cabinet door, each earth stud is by ground connection copper cash ground connection.
Further, on above-mentioned cabinet door, door lock is installed.
The utility model compared with prior art has the following advantages:
A kind of power distributing cabinet of the utility model, be provided with the secondary surveillance, and this system comprises monitored meter, the alarm audible alarm, and the alarm lamp light warning, can allow the user obtain the abnormal conditions of distribution box the very first time, processes as early as possible; Meanwhile, the utility model also comprises the reliable ground structure be comprised of earth stud and ground connection copper cash.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
The 1-cabinet, 2-door lock, 3-ground connection copper cash, 4-earth stud, 5-cabinet door, 6-control panel, 7-alarming instrument, 8-alarm lamp, 9-alarm.
Embodiment
Below in conjunction with drawings and Examples, the utility model embodiment is described:
As shown in Figure 1, it shows embodiment of the present utility model, a kind of power distributing cabinet of the utility model, comprise cabinet 1 and be rotatably installed in the cabinet door 5 on cabinet 1, control panel 6 is installed on cabinet door 5, be provided with the alarming instrument 7 for showing distribution box short circuit and/or high temperature on control panel 6, the alarm 9 that comprises sound equipment is installed on cabinet 1, cabinet 1 top is equipped with alarm lamp 8;
All be welded with earth stud 4 on above-mentioned cabinet 1 and cabinet door 5, each earth stud is by ground connection copper cash 3 ground connection.
Further, on above-mentioned cabinet door 5, door lock 2 is installed.
The utility model secondary monitors and is provided with supervisory instrument, light (alarm lamp), alarm; Casing adopts the cold-rolled steel sheet bending to be welded; Chamber door and casing are welded with earth stud, with the ground connection copper cash, connect, and total has formed continuous protective circuit;
This power distributing cabinet is the console mode mounting means; Wiring is divided on enterprising, upper entering and lower leaving, bottom in and top out and under go out four kinds of modes under advancing; For front-operated, by wall, install.
The above is explained in detail the utility model preferred implementation by reference to the accompanying drawings, but the utility model is not limited to above-mentioned execution mode, in the ken possessed those of ordinary skills, can also under the prerequisite that does not break away from the utility model aim, make a variety of changes.
Do not break away from design of the present utility model and scope and can make many other changes and remodeling.Should be appreciated that the utility model is not limited to specific execution mode, scope of the present utility model is defined by the following claims.
Claims (2)
1. a power distributing cabinet, comprise cabinet (1) and be rotatably installed in the cabinet door (5) on cabinet (1), it is characterized in that: the upper control panel (6) of installing of cabinet door (5), be provided with the alarming instrument (7) for showing distribution box short circuit and/or high temperature on control panel (6), the alarm (9) that comprises sound equipment is installed on cabinet (1), and cabinet (1) top is equipped with alarm lamp (8);
All be welded with earth stud (4) on above-mentioned cabinet (1) and cabinet door (5), each earth stud is by ground connection copper cash (3) ground connection.
2. a kind of power distributing cabinet as claimed in claim 1, is characterized in that: door lock (2) is installed on described cabinet door (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202975685U CN203339518U (en) | 2013-05-28 | 2013-05-28 | Power distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202975685U CN203339518U (en) | 2013-05-28 | 2013-05-28 | Power distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203339518U true CN203339518U (en) | 2013-12-11 |
Family
ID=49708175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202975685U Expired - Fee Related CN203339518U (en) | 2013-05-28 | 2013-05-28 | Power distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203339518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106455395A (en) * | 2016-10-26 | 2017-02-22 | 中山市蓝水能源科技发展有限公司 | LNG ship fuel control cabinet closed strictly |
-
2013
- 2013-05-28 CN CN2013202975685U patent/CN203339518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106455395A (en) * | 2016-10-26 | 2017-02-22 | 中山市蓝水能源科技发展有限公司 | LNG ship fuel control cabinet closed strictly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20170528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |