CN203339483U - Mining flame-proof type high-tension distribution box structure - Google Patents
Mining flame-proof type high-tension distribution box structure Download PDFInfo
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- CN203339483U CN203339483U CN2013202671707U CN201320267170U CN203339483U CN 203339483 U CN203339483 U CN 203339483U CN 2013202671707 U CN2013202671707 U CN 2013202671707U CN 201320267170 U CN201320267170 U CN 201320267170U CN 203339483 U CN203339483 U CN 203339483U
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- cabinet
- junction box
- terminal box
- cable head
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Abstract
The utility model discloses a mining flame-proof type high-tension distribution box structure, comprising a cabinet. The structure is characterized in that the top of the cabinet is parallelly provided with a voltmeter, a protective indicating lamp, and an ammeter in sequence. A middle part of the cabinet is parallelly provided with a watt hour meter, an electric switching-on knob, and an electric switching-off knob in sequence. A bottom part of the cabinet is provided with test buttons. The bottom surface of the cabinet is connected with the top surface of an auxiliary guide rail. A left surface and a right surface of the cabinet are respectively connected with a junction box a and a junction box b. A power line cable head is disposed under the junction box a, and a load cable head is disposed under the junction box b. A breaker operating handle is disposed in the junction box b. the top of a left side of the load cable head is connected with an isolation operating handle. The top of the isolation operating handle is connected with the breaker operating handle. Beneficial effects of the structure are that structure is simple and compact, floor area is small, cost is low, installation and maintenance are easy, and the structure has an intelligent protection function for electric leakage, short circuit, voltage loss, and overvoltage operation.
Description
Technical field
The utility model relates to a kind of distribution box, is specifically related to a kind of mining flame-proof type high voltage distribution box structure.
Background technology
Along with the enforcement of full mine automation, in order to enhance productivity, reduce costs, the transformer station under advancing is come into effect to unattended operation.Flameproof high-voltage vacuum distribution equipment for mining is to present electric visual plant under coal mine, and the flameproof high-voltage vacuum distribution equipment for mining adopted in real world applications structure is large, required floor space is wide, and cost is high, insufficiency, need be improved this phenomenon.
Summary of the invention
Technical problem to be solved in the utility model be to provide a kind of simple and compact for structure, floor space is little, cost is low, installation and maintenance are convenient, have the mining flame-proof type high voltage distribution box structure to the intelligent protection function of electric leakage, short circuit, decompression and switching overvoltage.
A kind of mining flame-proof type high voltage distribution box structure, comprise casing, it is characterized in that: described casing upper top is the parallel voltmeter that is provided with successively, protection indicator light and ammeter, the stage casing parallel kilowatt-hour meter that is provided with successively on described casing, electric switch-on button and electronic opening button, described casing upper bottom portion is provided with test button, described tank floor is connected with the auxiliary guide rail end face, two sides, described casing left and right respectively with terminal box a, terminal box b is connected, described terminal box a has the power line cable end, described terminal box b has the load cable head, be provided with the breaker operator handle in described terminal box b.
Described load cable head left end top is connected with the isolated operation handle, and described isolated operation handle top is connected with the breaker operator handle.
The beneficial effects of the utility model are: simple and compact for structure, floor space is little, cost is low, installation and maintenance are convenient, have the intelligent protection function to electric leakage, short circuit, decompression and switching overvoltage.
The accompanying drawing explanation
Fig. 1 is the utility model structure schematic diagram.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1: a kind of mining flame-proof type high voltage distribution box structure, comprise casing 1, casing 1 upper top is the parallel voltmeter 2 that is provided with successively, protection indicator light 3 and ammeter 4, the stage casing parallel kilowatt-hour meter 5 that is provided with successively on casing 1, electric switch-on button 6 and electronic opening button 7, casing 1 upper bottom portion is provided with test button 8, casing 1 bottom surface is connected with auxiliary guide rail 9 end faces, casing 1 two sides, left and right respectively with terminal box a, terminal box b is connected, terminal box a has power line cable end 10, terminal box b has load cable head 11, be provided with breaker operator handle 12 in terminal box b.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a mining flame-proof type high voltage distribution box structure, comprise casing, it is characterized in that: described casing upper top is the parallel voltmeter that is provided with successively, protection indicator light and ammeter, the stage casing parallel kilowatt-hour meter that is provided with successively on described casing, electric switch-on button and electronic opening button, described casing upper bottom portion is provided with test button, described tank floor is connected with the auxiliary guide rail end face, two sides, described casing left and right respectively with terminal box a, terminal box b is connected, described terminal box a has the power line cable end, described terminal box b has the load cable head, be provided with the breaker operator handle in described terminal box b.
2. a kind of mining flame-proof type high voltage distribution box structure according to claim 1, it is characterized in that: described load cable head left end top is connected with the isolated operation handle, and described isolated operation handle top is connected with the breaker operator handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202671707U CN203339483U (en) | 2013-05-16 | 2013-05-16 | Mining flame-proof type high-tension distribution box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202671707U CN203339483U (en) | 2013-05-16 | 2013-05-16 | Mining flame-proof type high-tension distribution box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203339483U true CN203339483U (en) | 2013-12-11 |
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ID=49708141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202671707U Expired - Fee Related CN203339483U (en) | 2013-05-16 | 2013-05-16 | Mining flame-proof type high-tension distribution box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203339483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816821A (en) * | 2017-04-01 | 2017-06-09 | 林愿 | One kind insulation explosion-proof gardens high-tension distribution box equipment high |
-
2013
- 2013-05-16 CN CN2013202671707U patent/CN203339483U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106816821A (en) * | 2017-04-01 | 2017-06-09 | 林愿 | One kind insulation explosion-proof gardens high-tension distribution box equipment high |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20180516 |