CN205081379U - High -voltage switch cabinet - Google Patents
High -voltage switch cabinet Download PDFInfo
- Publication number
- CN205081379U CN205081379U CN201520771987.7U CN201520771987U CN205081379U CN 205081379 U CN205081379 U CN 205081379U CN 201520771987 U CN201520771987 U CN 201520771987U CN 205081379 U CN205081379 U CN 205081379U
- Authority
- CN
- China
- Prior art keywords
- switch cabinet
- cabinet body
- precast concrete
- concrete base
- cubical switchboard
- Prior art date
- 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 discloses a high -voltage switch cabinet, the switch cabinet comprises a switch cabinet body, the bottom of cubical switchboard body sets up inside the recess of precast concrete base, install the block rubber between the bottom of cubical switchboard body and the recess of precast concrete base, the internal connection of block rubber has the high energy spring, the inside of precast concrete base is hollow structure, the surface of precast concrete base is provided with the inlet opening, the left side of cubical switchboard body is provided with the dehumidification fan, the bottom of cubical switchboard body is provided with humidity transducer, the right side of cubical switchboard body is connected with the controller. This high -voltage switch cabinet is owing to install setting up of cubical switchboard inside the recess of precast concrete base to the surface of precast concrete base is provided with the inlet opening, when the rainy day, and rainwater from the inside of inlet opening entering precast concrete base, thus the contact of cubical switchboard with water has completely cut off, avoided the inside of rainwater access switch cabinet.
Description
Technical field
The utility model belongs to switch cubicle technical field, is specifically related to a kind of high-tension switch cabinet.
Background technology
Switch cubicle is a kind of electric equipment, and switch cubicle outside line is introduced into master switch in cabinet, then enters sub-control switch, and each shunt needs to arrange by it.As instrument, automatic control, motor magnetic switch, various A.C. contactors etc., what have also establishes hyperbaric chamber and low-pressure chamber switch cubicle, is provided with high voltage bus, as power plant etc., the low-frequency load reduction be also provided with as protecting capital equipment had.The 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.Parts in switch cubicle mainly contain the compositions such as circuit breaker, isolating switch, on-load switch, operating mechanism, instrument transformer and various protective devices.The sorting technique of switch cubicle is a lot, as being divided into withdraw-type switch cabinet and fixed switching cabinet by circuit breaker mounting means; Or according to the difference of cabinet body structure, open type switch cubicle, metal closed switch cabinet and metal enclosed armoured switch cabinet can be divided into; High-tension switch cabinet can be divided into again, Medium Voltage Switchgear and low-tension switch cabinet etc. according to electric pressure difference.Mainly be applicable to various different occasion such as power plant, transformer station, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and residential quarters, skyscraper etc.Some switch cubicle is arranged on the larger place of humidity ratio, causes the equipment malfunction of inside switch cabinet thus can not work normally; Moreover be exactly that the switch cubicle part that is arranged on underground is easily intake, cause inner electric equipment short circuit or even burn, causing economic loss.
Utility model content
The purpose of this utility model is to provide a kind of high-tension switch cabinet, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of high-tension switch cabinet, comprise switch cabinet body, the top of described switch cabinet body be connected with rainproof take fluffy, the bottom of described switch cabinet body is arranged on the inside grooves of concrete prefabricated pedestal, between the bottom of described switch cabinet body and the groove of concrete prefabricated pedestal, block rubber is installed, described block rubber be internally connected with high energy spring, the inside of described concrete prefabricated pedestal is hollow structure, the surface of described concrete prefabricated pedestal is provided with inlet opening, the left side of described switch cabinet body is provided with dehumidifying fan, the bottom of described switch cabinet body is provided with humidity sensor, the right side of described switch cabinet body is connected with controller, described dehumidifying fan and humidity sensor are all electrically connected with controller, described block rubber is that interval is equidistantly arranged, the high energy spring of described block rubber inside is set to 2-3 root.
Preferably, the surface of described switch cabinet body is provided with rainproof film.
Preferably, the junction of described switch cabinet body and concrete prefabricated pedestal is provided with waterproof sealing gasket.
Technique effect of the present utility model and advantage: this high-tension switch cabinet, owing to the setting of switch cubicle being arranged on the inside grooves of concrete prefabricated pedestal, and the surface of concrete prefabricated pedestal is provided with inlet opening, when the rainy day, rainwater enters the inside of concrete prefabricated pedestal from inlet opening, thus completely cut off the contact of switch cubicle and water, avoid the inside that rainwater enters switch cubicle; The humidity condition of the humidity sensor moment sense switch cabinet inside arranged, exceedes the numerical value of setting once humidity, controller controls dehumidifying fan and carries out except wet trade, ensures that the humidity of inside switch cabinet is all the time in suitable scope.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the concrete prefabricated pedestal vertical view of the utility model.
In figure: 1 switch cabinet body, 2 concrete prefabricated pedestals, 3 controllers, 4 rainproof take fluffy, 5 dehumidifying fans, 6 humidity sensors, 7 block rubbers, 8 high energy springs, 9 inlet openings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of high-tension switch cabinet as shown in Figure 1-2, comprise switch cabinet body 1, the top of described switch cabinet body 1 is connected with rainproofly takes fluffy 4, the surface of described switch cabinet body 1 is provided with rainproof film, the bottom of described switch cabinet body 1 is arranged on the inside grooves of concrete prefabricated pedestal 2, described switch cabinet body 1 is provided with waterproof sealing gasket with the junction of concrete prefabricated pedestal 2, between the bottom of described switch cabinet body 1 and the groove of concrete prefabricated pedestal 2, block rubber 7 is installed, described block rubber 7 be internally connected with high energy spring 8, described block rubber 7 is equidistantly arranged in interval, the high energy spring 8 of described block rubber 7 inside is set to 2-3 root, the inside of described concrete prefabricated pedestal 2 is hollow structure, the surface of described concrete prefabricated pedestal 2 is provided with inlet opening 9, owing to the setting of switch cubicle being arranged on the inside grooves of concrete prefabricated pedestal 2, and the surface of concrete prefabricated pedestal 2 is provided with inlet opening 9, when the rainy day, rainwater enters the inside of concrete prefabricated pedestal 2 from inlet opening 9, thus completely cut off the contact of switch cubicle and water, avoid the inside that rainwater enters switch cubicle, the left side of described switch cabinet body 1 is provided with dehumidifying fan 5, the bottom of described switch cabinet body 1 is provided with humidity sensor 6, the right side of described switch cabinet body 1 is connected with controller 3, described dehumidifying fan 5 and humidity sensor 6 are all electrically connected with controller 3, the humidity sensor arranged, the humidity condition of 6 moment sense switch cabinet inside, the numerical value of setting is exceeded once humidity, controller 3 controls dehumidifying fan 5 and carries out except wet trade, ensures that the humidity of inside switch cabinet is all the time in suitable scope.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; although be described in detail the utility model with reference to previous embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (1)
1. a high-tension switch cabinet, comprise switch cabinet body (1), the top of described switch cabinet body (1) is connected with rainproof taking fluffy (4), it is characterized in that: the bottom of described switch cabinet body (1) is arranged on the inside grooves of concrete prefabricated pedestal (2), between the bottom of described switch cabinet body (1) and the groove of concrete prefabricated pedestal (2), block rubber (7) is installed, described block rubber (7) be internally connected with high energy spring (8), the inside of described concrete prefabricated pedestal (2) is hollow structure, the surface of described concrete prefabricated pedestal (2) is provided with inlet opening (9), the left side of described switch cabinet body (1) is provided with dehumidifying fan (5), the bottom of described switch cabinet body (1) is provided with humidity sensor (6), the right side of described switch cabinet body (1) is connected with controller (3), described dehumidifying fan (5) and humidity sensor (6) are all electrically connected with controller (3), described block rubber (7) is equidistantly arranged in interval, the high energy spring (8) of described block rubber (7) inside is set to 2-3 root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771987.7U CN205081379U (en) | 2015-10-06 | 2015-10-06 | High -voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771987.7U CN205081379U (en) | 2015-10-06 | 2015-10-06 | High -voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205081379U true CN205081379U (en) | 2016-03-09 |
Family
ID=55433755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520771987.7U Expired - Fee Related CN205081379U (en) | 2015-10-06 | 2015-10-06 | High -voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205081379U (en) |
-
2015
- 2015-10-06 CN CN201520771987.7U patent/CN205081379U/en not_active Expired - Fee Related
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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: 20160309 Termination date: 20161006 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |