CN208401300U - A kind of new gas insulated switch cabinet - Google Patents
A kind of new gas insulated switch cabinet Download PDFInfo
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- CN208401300U CN208401300U CN201821058493.4U CN201821058493U CN208401300U CN 208401300 U CN208401300 U CN 208401300U CN 201821058493 U CN201821058493 U CN 201821058493U CN 208401300 U CN208401300 U CN 208401300U
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- switchgear
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Abstract
The utility model discloses a kind of new gas insulated switch cabinets, it is related to switchgear technical field, including cabinet body, cabinet door and shaft, cabinet body includes switchgear, gas storage holder, air exchange case, cabinet body is connect by shaft with cabinet door, there are pressure sensor and temperature sensor at the top of switchgear, switchgear bottom left has gas outlet, there is fan on the right side of switchgear, there is circular baffle plate around fan, there is air accumulator in gas storage holder, there is magnet-controlled valve on outlet pipe above air accumulator, outlet pipe passes through the gas outlet connection on the refrigerating plant and switchgear on gas storage holder left side wall, bracket is arranged at air exchange case top, it is motor above bracket, motor is connect with fan, there are controller and air compressor in air exchange case portion；Good cooling effect keeps invariablenes pressure of liquid in switchgear, promotes job stability.
Description
Technical field
The utility model relates to switchgear technical fields, and in particular to a kind of new gas insulated switch cabinet.
Background technique
Gas insulation switch cabinet has a wide range of applications in switchgear technical field, and gas insulation switch cabinet has volume
Small, the advantages that performance is stable, highly-safe；Existing gas insulation switch cabinet has been easy gas leakage in use, right
Ambient enviroment has an impact, and existing gas insulation switch cabinet can not well adapt to that height above sea level is higher, air pressure lower ground
Side.
Utility model content
That the technical problem to be solved by the utility model is to provide a kind of thermal diffusivities is good, insulating gas can be replenished in time
New gas insulated switch cabinet.
The technical solution of the utility model is: a kind of new gas insulated switch cabinet, including cabinet body, cabinet door and shaft；Institute
Stating cabinet body includes switchgear, gas storage holder, air exchange case, and portion, gas storage holder exist switchgear in cabinet body lower left side, air exchange case on the cabinet
On the right side of cabinet body lower part, cabinet body is connect by shaft with cabinet door；There is observation window in the cabinet door；There is pressure biography at the top of the switchgear
Sensor and temperature sensor, switchgear bottom left have gas outlet, have fan on the right side of switchgear, have circular baffle plate around fan；
There is air accumulator in the gas storage holder, there is magnet-controlled valve on the outlet pipe above air accumulator, outlet pipe passes through gas storage holder left side wall
On refrigerating plant and switchgear on gas outlet connection；Bracket arranged at the air exchange case top, is motor above bracket, motor with
Fan connection, motor drive fan rotation, and there are a controller and air compressor in air exchange case portion, controller respectively with pressure sensing
Device, temperature sensor, cylinder, magnet-controlled valve, refrigerating plant, motor, air compressor connection.
Preferably, it is arranged on the cabinet body fluted.
Preferably, protrusion corresponding with cabinet body upper groove is provided in the cabinet door.
Preferably, there is cylinder on the left of the baffle, the piston rod top in cylinder is fixed with cover board.
Preferably, radiator window is offered on the air accumulator.
The beneficial effects of the utility model are: can guarantee switchgear in high altitude localities by setting pressure sensor
The suitable pressure of interior stabilization identical with Zhonghai36-1 asphalt efficiently solves switchgear in the work of high altitude localities due to atmosphere
The problem of job insecurity caused by pressure is lower；By setting fan and refrigerating plant, switchgear can be followed in time
Ring is cooling, solves the problems, such as job insecurity caused by switch in-cabinet temperature is excessively high.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of new gas insulated switch cabinet.
Appended drawing reference: 1- cabinet body；2- cabinet door；3- shaft；11- switchgear；12- gas storage holder；13- air exchange case；21 observation windows；
111- pressure sensor；112- temperature sensor；The gas outlet 113-；114- fan；115- baffle；116- cylinder；117- is flexible
Bar；118- cover board；121- air accumulator；122- magnet-controlled valve；123- outlet pipe；124- refrigerating plant；125- radiator window；131- branch
Frame；132- motor；133- controller；134- air compressor.
Specific embodiment
Below in conjunction with attached drawing, the technical solution of the utility model is further explained:
According to Fig. 1, a kind of new gas insulated switch cabinet, including cabinet body 1, cabinet door 2 and shaft 3；The cabinet body 1 wraps
Switchgear 11, gas storage holder 12, air exchange case 13 are included, switchgear 11 is on 1 top of cabinet body, and gas storage holder 12 is in 1 lower left side of cabinet body, ventilation
On the right side of 1 lower part of cabinet body, cabinet body 1 is connect by shaft 3 with cabinet door 2 cabinet 13, is arranged on cabinet body 1 fluted；Have in the cabinet door 2
Observation window 21 is provided with protrusion corresponding with 1 upper groove of cabinet body in cabinet door 2；There is pressure sensor at the top of the switchgear 11
111 and temperature sensor 112,11 bottom left of switchgear have gas outlet 113, have fan 114, fan 114 on the right side of switchgear 11
Surrounding has circular baffle plate 115, there is cylinder 116 on the left of baffle 115, and 117 top of piston rod in cylinder 116 is fixed with cover board 118,
Cover board 118 is used to open and sealing baffle 115；There are air accumulator 121, the escape pipe of 121 top of air accumulator in the gas storage holder 12
There is magnet-controlled valve 122 on road 123, outlet pipe 123 passes through on the refrigerating plant 124 and switchgear 11 on 12 left side wall of gas storage holder
Gas outlet 113 connects, and radiator window 125 is offered on air accumulator 121, and radiator window 125 is used for the heat dissipation of refrigerating plant 124；It is described
Bracket 131 is arranged at 13 top of air exchange case, is motor 132 above bracket 131, and motor 132 is connect with fan 114, and motor 132 drives wind
Controller 133 and air compressor 134 arranged at 114 rotation of fan, 13 lower part of air exchange case, controller 133 respectively with pressure sensor
111, temperature sensor 112, cylinder 116, magnet-controlled valve 122, refrigerating plant 124, motor 132, air compressor 134 connect.
The working principle of the utility model is: the temperature in 112 inductive switch cabinet 11 of temperature sensor, and by temperature information
It is sent to controller 133, when temperature is higher than the maximum temperature value that controller 133 is set in switchgear 11, controller 133 is controlled
Cylinder 116 stretches telescopic rod 117 upwards, opens the cover board 118 on baffle 115, and controller 133 controls motor 132 and drives fan
114 are extracted into the hot gas in switchgear 11 in air exchange case 13, meanwhile, when pressure sensor 111 detects the pressure in switchgear 11
When the strong minimal pressure intensity values set lower than controller 133, controller 133 controls refrigerating plant 124 and magnet-controlled valve 122 work simultaneously
Make, refrigerating plant 124 carries out cooling processing to the insulating gas in outlet pipe 123, while controller 133 controls air compression
Machine 134 works, and the gas in air exchange case 13 is compressed, air accumulator 121 is input into, recycling for insulating gas is realized, subtracts
Few leakage.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, those skilled in the art
It should be appreciated that the technical solution of the present invention is modified or equivalently replaced, without departing from the utility model technical side
The objective and range of case, should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of new gas insulated switch cabinet, including cabinet body, cabinet door and shaft, it is characterised in that: the cabinet body includes opening
Cabinet, gas storage holder, air exchange case are closed, switchgear portion on the cabinet, gas storage holder is in cabinet body lower left side, and air exchange case is in cabinet body lower right
Side, cabinet body are connect by shaft with cabinet door；There is observation window in the cabinet door；Have at the top of the switchgear pressure sensor and
Temperature sensor, switchgear bottom left have gas outlet, have fan on the right side of switchgear, have circular baffle plate around fan；Described
There is air accumulator in gas storage holder, there is magnet-controlled valve on the outlet pipe above air accumulator, outlet pipe passes through on gas storage holder left side wall
Refrigerating plant is connect with the gas outlet on switchgear；Bracket is arranged at the air exchange case top, is motor, motor and wind above bracket
Fan connection, motor drive fan rotation, and controller and air compressor arranged at air exchange case lower part, controller respectively with pressure sensing
Device, temperature sensor, cylinder, magnet-controlled valve, refrigerating plant, motor, air compressor connection.
2. new gas insulated switch cabinet as described in claim 1, it is characterised in that: be arranged on the cabinet body fluted.
3. new gas insulated switch cabinet as described in claim 1, it is characterised in that: be provided in the cabinet door and cabinet body
The corresponding protrusion of upper groove.
4. new gas insulated switch cabinet as described in claim 1, it is characterised in that: have cylinder, gas on the left of the baffle
Piston rod top in cylinder is fixed with cover board.
5. new gas insulated switch cabinet as described in claim 1, it is characterised in that: offer heat dissipation on the air accumulator
Window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058493.4U CN208401300U (en) | 2018-07-02 | 2018-07-02 | A kind of new gas insulated switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058493.4U CN208401300U (en) | 2018-07-02 | 2018-07-02 | A kind of new gas insulated switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208401300U true CN208401300U (en) | 2019-01-18 |
Family
ID=65130815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821058493.4U Active CN208401300U (en) | 2018-07-02 | 2018-07-02 | A kind of new gas insulated switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208401300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110401133A (en) * | 2019-08-26 | 2019-11-01 | 吉林省金冠电气股份有限公司 | A kind of gas-insulated high-voltage switchgear assembly gas compensation and thermoregulating system |
| CN113690784A (en) * | 2021-08-26 | 2021-11-23 | 山东新大陆电力股份有限公司 | Environment-friendly gas insulation switch cabinet |
-
2018
- 2018-07-02 CN CN201821058493.4U patent/CN208401300U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110401133A (en) * | 2019-08-26 | 2019-11-01 | 吉林省金冠电气股份有限公司 | A kind of gas-insulated high-voltage switchgear assembly gas compensation and thermoregulating system |
| CN110401133B (en) * | 2019-08-26 | 2024-01-30 | 吉林省金冠电气股份有限公司 | Gas compensation and temperature adjustment system for gas-insulated high-voltage switch equipment |
| CN113690784A (en) * | 2021-08-26 | 2021-11-23 | 山东新大陆电力股份有限公司 | Environment-friendly gas insulation switch cabinet |
| CN113690784B (en) * | 2021-08-26 | 2024-05-14 | 山东新大陆电力股份有限公司 | Environment-friendly gas-insulated switchgear |
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