CN201478726U - Mining handcart high voltage switch cabinet - Google Patents
Mining handcart high voltage switch cabinet Download PDFInfo
- Publication number
- CN201478726U CN201478726U CN2009201487279U CN200920148727U CN201478726U CN 201478726 U CN201478726 U CN 201478726U CN 2009201487279 U CN2009201487279 U CN 2009201487279U CN 200920148727 U CN200920148727 U CN 200920148727U CN 201478726 U CN201478726 U CN 201478726U
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- China
- Prior art keywords
- cabinet
- voltage switch
- switch cabinet
- high voltage
- mining
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- Expired - Fee Related
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Abstract
The utility model discloses a mining handcart high voltage switch cabinet, relating to a high voltage switch cabinet and particularly relating to a mining handcart high voltage switch cabinet. The high voltage switch cabinet comprises a cabinet body and the two of an upper and a lower cabinet door arranged on the cabinet body, wherein the cabinet body is divided into a handcart chamber, an instrument chamber, a bus chamber and a cable chamber by partitions; the closing position of the cabinet body and the cabinet door is provided with a sealing part; meanwhile, in order to meet the requirement of combined use, mutually matched connecting ports are arranged on the connecting surface of the cabinet body; and the cabinet bodies are fixedly connected at the connecting ports. The high voltage switch cabinet can be applied to the underground operation of mines and has the advantages of eliminating damage of the underground dust, mash gas, water vapor and the like to high-voltage electric apparatus elements in mines, saving labor, materials and assembly time, observing the working status of the high voltage electric apparatus elements without need of opening the cabinet door and getting rid of the damage of the underground complicated environment of the mines to the high voltage electric apparatus elements.
Description
Technical field:
The utility model relates to a kind of high-tension switch cabinet, is specifically related to a kind of mining handcart type high-voltage switch cabinet.
Background technology:
The usefulness that electric energy was accepted and distributed to high-tension switch cabinet generally as conduct in 3.6～12kv three-phase alternating current 50Hz single busbar system, also can directly or through dry reactor start high-tension motor, existing high-tension switch cabinet generally is used for skyscraper, bulk storage plant, the power switch equipment of electric substation such as harbour and oil field, but because its airtight performance is bad, so can not be applicable under the coal mine, weld together owing to the normally two or more cabinets of existing cabinet simultaneously, if outside coal mine, install, then bulky, cumbersome during toward the interior transportation of well, if install in the down-hole, because the down-hole has imflammable gas such as gas to produce harm to the safety of mine, when need keeping in repair, cabinet also needs simultaneously earlier cabinet to be cut apart, cause the maintenance process elapsed time long, be unfavorable for using under the coal mine.
The utility model content:
The utility model is bad at present high-tension switch cabinet seal, can not be applicable to very much the shortcoming of complex environment under the ore deposit, and a kind of new mining handcart type high-voltage switch cabinet is provided.
Another purpose of the present utility model has provided the mining handcart type high-voltage switch cabinet of a kind of composite type.
The technical solution of the utility model is as follows:
A kind of mining handcart type high-voltage switch cabinet comprises cabinet and two the cabinet doors up and down that are arranged on the cabinet, and described cabinet is divided into handcart chamber, control room, bus-bar room and cable vault by dividing plate, wherein is provided with seal member at the closure place of cabinet and cabinet door;
Above-mentioned mining handcart type high-voltage switch cabinet, wherein said seal member are selected from a kind of in rubber washer, polyurethane packing ring and the engineering plastics packing ring, play the function of sealing;
Above-mentioned mining handcart type high-voltage switch cabinet, wherein described lower cabinet door is provided with observation window;
A kind of composite type is mining handcart type high-voltage switch cabinet, wherein said composite type is mining, and the handcart type high-voltage switch cabinet comprises the mining handcart type high-voltage switch cabinet that two or three are above-mentioned, the joint face of cabinet is provided with the connector that cooperatively interacts, be fastenedly connected at the connector place between the cabinet, the shape of described connector can be provided with according to the shape that connects two cabinet parts;
Above-mentioned composite type is mining handcart type high-voltage switch cabinet, wherein the connector place on described cabinet joint face is sealed and matched.
The utlity model has following advantage:
1, because the closure place of the utility model between cabinet door and cabinet is provided with sealing device, so it can be used for the operation under the coal mine, can exempt the infringement to the High-Voltage Electrical Appliances element such as flue dust under the coal mine, gas, steam;
2, owing to adopted design of the present utility model, need not when needing a plurality of high-tension switch cabinet under the coal mine that labor intensive, material resources transport the down-hole to again after aboveground welded and installed, assemble by connector again after can directly transporting each switch cubicle to down-hole, saved human and material resources and built-up time;
3, the utility model is provided with observation window on lower cabinet door, so operating personnel can come the operating state of High-Voltage Electrical Appliances element is observed by observation window, need not to open the cabinet door, has avoided under the coal mine complex environment to the infringement of High-Voltage Electrical Appliances element.
Description of drawings:
Fig. 1 is the schematic diagram of the utility model one embodiment;
Fig. 2 is the side schematic view of single mining handcart type high-voltage switch cabinet among another embodiment of the utility model.
The figure number explanation:
1, cabinet, 2, the cabinet door, 3, rubber washer, 4, observation window, 5, connector, 6, the engineering plastics packing ring.
Embodiment:
For making the technical solution of the utility model more clear, the utility model is described in further detail below in conjunction with Figure of description.
Embodiment 1:
A kind of mining handcart type high-voltage switch cabinet of the utility model as shown in Figure 1, comprise cabinet 1 and two the cabinet doors 2 up and down that are arranged on the cabinet, described cabinet 1 is divided into handcart chamber, control room, bus-bar room and cable vault by dividing plate, wherein be provided with rubber washer 3 at the closure place of cabinet 1 and cabinet door 2, when cabinet door 2 and cabinet 1 close, seal between 3 pairs of cabinet doors 2 of rubber washer and the cabinet 1, to intercept the infringement to equipment in the switch cubicle of steam under the coal mine and flue dust, lower cabinet door is provided with observation window 4.
During use control element and indicating instrument packed in the control room, with pack into handcart chamber and the High-Voltage Electrical Appliances element is loaded on the handcart of handcart-type movement, under the breaker open operation state, open the cabinet door, under the thruster effect, automatic guide is reached the experiment position with circuit breaker from the service position, realized switch outage isolation, otherwise close the Over-The-Counter door, handcart enters the service position from test position, and operating personnel can come the operation of high pressure components and parts is monitored by observation window.
Embodiment 2:
The engagement sides of shown in Figure 2 is when being used in combination mining handcart type high-voltage switch cabinet, when 2-3 cabinet is used in combination, engagement sides at mining handcart type high-voltage switch cabinet and other cabinets offers connector 5, the periphery of connector 5 is provided with engineering plastics packing ring 6, during use, connector 5 is carried out mutually fastening with screw and nut to neat back, making in the cabinet of combination becomes airtight space.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any substantial restriction of in form laughing a great ho-ho, all those skilled in the art, in not breaking away from the technical solutions of the utility model scope, when can utilizing the above technology contents that discloses, and a little change of making, modify the equivalent variations with differentiation, be equivalent embodiment of the present utility model; Simultaneously, all foundations essence technology of the present utility model all still belongs in the scope of the technical solution of the utility model change, modification and the differentiation of any equivalent variations that above embodiment did.
Claims (5)
1. mining handcart type high-voltage switch cabinet, comprise cabinet and two the cabinet doors up and down that are arranged on the cabinet, described cabinet is divided into handcart chamber, control room, bus-bar room and cable vault by dividing plate, it is characterized in that: the closure place at cabinet and cabinet door is provided with seal member.
2. mining handcart type high-voltage switch cabinet according to claim 1 is characterized in that: described seal member is selected from a kind of in rubber washer, polyurethane packing ring and the engineering plastics packing ring.
3. mining handcart type high-voltage switch cabinet according to claim 1, it is characterized in that: described lower cabinet door is provided with observation window.
4. mining handcart type high-voltage switch cabinet of composite type, it is characterized in that: described composite type is mining, and the handcart type high-voltage switch cabinet comprises the described mining handcart type high-voltage switch cabinet of arbitrary claim among two or three claim 1-3, the joint face of cabinet is provided with the connector that cooperatively interacts, and is fastenedly connected at the connector place between the cabinet.
5. the mining handcart type high-voltage switch cabinet of composite type according to claim 4 is characterized in that: the connector place on described cabinet joint face is sealed and matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201487279U CN201478726U (en) | 2009-03-27 | 2009-03-27 | Mining handcart high voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201487279U CN201478726U (en) | 2009-03-27 | 2009-03-27 | Mining handcart high voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201478726U true CN201478726U (en) | 2010-05-19 |
Family
ID=42414983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201487279U Expired - Fee Related CN201478726U (en) | 2009-03-27 | 2009-03-27 | Mining handcart high voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201478726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195247A (en) * | 2011-05-20 | 2011-09-21 | 无锡市军工电力电器有限公司 | Anti-explosive high-voltage vacuum power distribution device |
| CN105244769A (en) * | 2015-09-24 | 2016-01-13 | 李聪 | High-voltage insulation switch cabinet |
-
2009
- 2009-03-27 CN CN2009201487279U patent/CN201478726U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195247A (en) * | 2011-05-20 | 2011-09-21 | 无锡市军工电力电器有限公司 | Anti-explosive high-voltage vacuum power distribution device |
| CN102195247B (en) * | 2011-05-20 | 2013-10-16 | 无锡军工智能电气股份有限公司 | Anti-explosive high-voltage vacuum power distribution device |
| CN105244769A (en) * | 2015-09-24 | 2016-01-13 | 李聪 | High-voltage insulation switch cabinet |
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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: 20100519 Termination date: 20150327 |
|
| EXPY | Termination of patent right or utility model |