CN204835258U - Keep apart low -voltage switchgear who prevents static - Google Patents
Keep apart low -voltage switchgear who prevents static Download PDFInfo
- Publication number
- CN204835258U CN204835258U CN201520262966.2U CN201520262966U CN204835258U CN 204835258 U CN204835258 U CN 204835258U CN 201520262966 U CN201520262966 U CN 201520262966U CN 204835258 U CN204835258 U CN 204835258U
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- Prior art keywords
- low
- isolation
- tension switch
- switch cabinet
- antistatic
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Abstract
The utility model relates to an electric power system technical field especially relates to low pressure that an isolation the prevents static cabinet that opens the light. Including the overall framework body, set up in exhaust cooling chamber, low -pressure chamber, the hyperbaric chamber of this internal preset position department of overall framework and mutual isolation, wherein the exhaust cooling chamber the low -pressure chamber the hyperbaric chamber all is equipped with mutually independent cabinet door, follow the each side of the inboard horizontal direction of overall framework body is equipped with a guide rail, in two the strip is pull to slidable magnetism about being equipped with an edge vertical direction between the guide rail, magnetism is pull a bottom and is connected with the extensible extremely the bottom of overall framework body prevent the static door curtain made of cloth. Compared with the prior art, the utility model has the advantages that: cross to add and prevent the static door curtain made of cloth, reach the anticreep effect of dust proof, simple and practical.
Description
Technical field
The utility model relates to technical field of power systems, particularly relates to a kind of low-tension switch cabinet of isolating antistatic.
Background technology
Its Main Function of switch cubicle carries out generating electricity in electric power system, transmits electricity, in the process of distribution and electric energy conversion, carries out folding, control and protection power consumption equipment.Switch cubicle is commonly used in big power station, transformer station and industrial and mining enterprises and uses as accepting and distributing electric energy.Door key on this switchgear switch cubicle is universal door key, namely take a key can open all door of switch cabinet to operate, function that although cabinet itself is provided with " five prevent ", but still there is the hidden danger of easy misoperation in universal door key, these can only rely on the good quality of operating personnel self to carry out the security of operation of support equipment, therefore the concern of extremely people.Switch cubicle needs repairing after used a period of time, and current switch cubicle all needs power autonomous when overhauling, and often when overhauling, there will be the phenomenon of " pulling one hair and move the whole body ", it is not very convenient to keep in repair.Existing switch cubicle, generally without preventing dust electric leakage equipment, after long-term use, there will be dust in cabinet, also has electrostatic, affect to some extent other equipment in cabinet simultaneously.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of structure simple, easy to maintenance and has the low-tension switch cabinet of preventing dust electric leakage effect, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
Isolate a low-tension switch cabinet for antistatic, be applied to power equipment, wherein:
Comprise general frame body;
Be arranged at pre-position in described general frame body and mutually isolated exhaust cooling chamber, low-pressure chamber, hyperbaric chamber, wherein said exhaust cooling chamber, described low-pressure chamber, described hyperbaric chamber are equipped with separate cabinet door;
Inside described general frame body, horizontal direction is each side provided with a guide rail, between two described guide rails, be provided with a vertically slidably magnetic traction item up and down, described magnetic traction item bottom is connected with the antistatic door curtain made of cloth of the bottom that may extend to described general frame body.
The low-tension switch cabinet of above-mentioned isolation antistatic, wherein: inside arbitrary described cabinet door, arrange lock, described lock connects the dead bolt matched with lock by an elastomeric element.
The low-tension switch cabinet of above-mentioned isolation antistatic, wherein: be coated with thermal insulation layer in described general frame body outer surface, described thermal insulation layer is made up of aluminium foil thermal insulating coiled material.
The low-tension switch cabinet of above-mentioned isolation antistatic, wherein: be also provided with low-pressure chamber for subsequent use in described general frame body interior.
The low-tension switch cabinet of above-mentioned isolation antistatic, wherein: described elastomeric element is spring.
The low-tension switch cabinet of above-mentioned isolation antistatic, wherein: also comprise the lock be equipped with described dead bolt and give up, described lock house is permanent magnet, and lock She Chu is provided with magnetisation part.
The low-tension switch cabinet of above-mentioned isolation antistatic, wherein: in described low-pressure chamber, described low-pressure chamber for subsequent use, be provided with the pushing hands dolly with closedown structure.
Compared with prior art, the utility model has the advantages that:
(1) by adding the antistatic door curtain made of cloth, the anti-creeping effect of dust protection is reached, simple and practical.
(2) outer surface is provided with thermal insulation layer, described thermal insulation layer is made up of aluminium foil thermal insulating coiled material, and aluminum foil coiled material has the functions such as heat-insulation and heat-preservation, waterproof, protection against the tide, aluminium foil thermal insulating coiled material sunshine absorptivity and solar radiation absorbility factor extremely low, there is remarkable heat preservation and insulation, the radiant heat of more than 93% can be reflected away, alleviating the temperature rising that switch cubicle produces because shining upon, guarantee the normal work of switch cubicle, extend the useful life of switch cubicle.
(3) mutually isolated between each canyon, operating personnel can install easily, inspection switch equipment, not only save the time of maintenance, also effectively ensure that the safety of maintenance.
(4) magnetic attraction utilizing magnetisation part to produce has ferromagnetic dead bolt and enters the lock house coordinating configuration, thoroughly prevents switch cubicle to be opened at the situation lower cabinet door in energising, thus thoroughly can prevent the generation of security incident.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein 1-general frame body, 2-is vented cooling chamber, 3-low-pressure chamber, 4-hyperbaric chamber, 5-guide rail, 6-magnetic traction item, the 7-antistatic door curtain made of cloth, 8-lock, 9-thermal insulation layer.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as restriction of the present utility model.
As shown in Figure 1, a kind of low-tension switch cabinet of isolating antistatic, is applied to power equipment, wherein:
Comprise general frame body 1;
Be arranged at pre-position in described general frame body 1 and mutually isolated exhaust cooling chamber 2, low-pressure chamber 3, hyperbaric chamber 4, wherein said exhaust cooling chamber 2, described low-pressure chamber 3, described hyperbaric chamber 4 are equipped with separate cabinet door; Mutually isolated between each canyon, operating personnel can install easily, inspection switch equipment, not only save the time of maintenance, also effectively ensure that the safety of maintenance.
Inside described general frame body 1, horizontal direction is each side provided with a guide rail 5, between two described guide rails 5, be provided with a vertically slidably magnetic traction item 6 up and down, described magnetic traction item 6 bottom is connected with the antistatic door curtain made of cloth 7 of the bottom that may extend to described general frame body 1.By adding the antistatic door curtain made of cloth 7, reach the anti-creeping effect of dust protection, simple and practical.
As further preferred embodiment, the low-tension switch cabinet of above-mentioned isolation antistatic, wherein: inside arbitrary described cabinet door, arrange lock 8, described lock 8 connects the dead bolt matched with lock 8 by an elastomeric element.
Further, also comprise described lock the be equipped with described dead bolt to give up.Wherein: described elastomeric element is spring.Further, described lock house is permanent magnet, and lock She Chu is provided with magnetisation part.Lock house and dead bolt are equipped with, because described lock She Chu (can be the left end of lock house) is provided with magnetisation part.The magnetic attraction utilizing magnetisation part to produce has ferromagnetic dead bolt and enters the lock house coordinating configuration, thoroughly prevents switch cubicle to be opened at the situation lower cabinet door in energising, thus thoroughly can prevent the generation of security incident.
The low-tension switch cabinet of above-mentioned isolation antistatic, wherein: be coated with thermal insulation layer 9 in described general frame body 1 outer surface, described thermal insulation layer 9 is made up of aluminium foil thermal insulating coiled material.Outer surface is provided with thermal insulation layer 9, described thermal insulation layer 9 is made up of aluminium foil thermal insulating coiled material, and aluminum foil coiled material has the functions such as heat-insulation and heat-preservation, waterproof, protection against the tide, aluminium foil thermal insulating coiled material sunshine absorptivity and solar radiation absorbility factor extremely low, there is remarkable heat preservation and insulation, the radiant heat of more than 93% can be reflected away, alleviating the temperature rising that switch cubicle produces because shining upon, guarantee the normal work of switch cubicle, extend the useful life of switch cubicle.
As further preferred embodiment, the low-tension switch cabinet of above-mentioned isolation antistatic, wherein: be also provided with low-pressure chamber 3 for subsequent use in described general frame body 1 inside.
As further preferred embodiment, the low-tension switch cabinet of above-mentioned isolation antistatic, wherein: the low-tension switch cabinet of above-mentioned isolation antistatic, wherein: in described low-pressure chamber 3, described low-pressure chamber 3 for subsequent use, be provided with the pushing hands dolly with closedown structure.While a dolly is pushed into, another dolly can not push, and can prevent misoperation phenomenon.
The foregoing is only the utility model preferred embodiment; not thereby execution mode of the present utility model and protection range is limited; to those skilled in the art; should recognize and all should be included in the scheme that equivalent replacement done by all utilization the utility model specifications and diagramatic content and apparent change obtain in protection range of the present utility model.
Claims (7)
1. isolate a low-tension switch cabinet for antistatic, be applied to power equipment, its feature exists
In: comprise general frame body;
Be arranged at pre-position in described general frame body and mutually isolated exhaust cooling chamber, low-pressure chamber, hyperbaric chamber, wherein said exhaust cooling chamber, described low-pressure chamber, described hyperbaric chamber are equipped with separate cabinet door;
Inside described general frame body, horizontal direction is each side provided with a guide rail, in two institutes
State and to be provided with a vertically slidably magnetic traction item up and down between guide rail, described magnetic traction item bottom is connected with the antistatic door curtain made of cloth of the bottom that may extend to described general frame body.
2. the low-tension switch cabinet of isolation antistatic according to claim 1, is characterized in that:
Inside arbitrary described cabinet door, arrange a lock, described lock connects the dead bolt matched with described lock by an elastomeric element.
3. the low-tension switch cabinet of isolation antistatic according to claim 1, is characterized in that:
Be coated with thermal insulation layer in described general frame body outer surface, described thermal insulation layer is made up of aluminium foil thermal insulating coiled material.
4. the low-tension switch cabinet of isolation antistatic according to claim 1, is characterized in that:
Low-pressure chamber for subsequent use is also provided with in described general frame body interior.
5. the low-tension switch cabinet of isolation antistatic according to claim 2, is characterized in that:
Described elastomeric element is spring.
6. the low-tension switch cabinet of isolation antistatic according to claim 2, is characterized in that:
Also comprise the lock be equipped with described dead bolt to give up, described lock house is permanent magnet, and described lock She Chu is provided with magnetisation part.
7. the low-tension switch cabinet of isolation antistatic according to claim 4, is characterized in that:
The pushing hands dolly with closedown structure is provided with in described low-pressure chamber, described low-pressure chamber for subsequent use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520262966.2U CN204835258U (en) | 2015-04-27 | 2015-04-27 | Keep apart low -voltage switchgear who prevents static |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520262966.2U CN204835258U (en) | 2015-04-27 | 2015-04-27 | Keep apart low -voltage switchgear who prevents static |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204835258U true CN204835258U (en) | 2015-12-02 |
Family
ID=54692817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520262966.2U Expired - Fee Related CN204835258U (en) | 2015-04-27 | 2015-04-27 | Keep apart low -voltage switchgear who prevents static |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204835258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039657A (en) * | 2017-12-20 | 2018-05-15 | 上元电力科技有限公司 | A kind of freely adjustable power distribution cabinet |
-
2015
- 2015-04-27 CN CN201520262966.2U patent/CN204835258U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039657A (en) * | 2017-12-20 | 2018-05-15 | 上元电力科技有限公司 | A kind of freely adjustable power distribution cabinet |
| CN108039657B (en) * | 2017-12-20 | 2019-12-03 | 上元电力科技有限公司 | A kind of freely adjustable power distribution 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: 20151202 Termination date: 20160427 |