CN205104818U - Metal armor puts aside formula switchgear with temperature control system - Google Patents
Metal armor puts aside formula switchgear with temperature control system Download PDFInfo
- Publication number
- CN205104818U CN205104818U CN201520771023.2U CN201520771023U CN205104818U CN 205104818 U CN205104818 U CN 205104818U CN 201520771023 U CN201520771023 U CN 201520771023U CN 205104818 U CN205104818 U CN 205104818U
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- bus
- room
- control system
- housing
- circuit breaker
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- 239000002184 metal Substances 0.000 title claims abstract description 16
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 239000000498 cooling water Substances 0.000 claims description 10
- 230000003068 static effect Effects 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Abstract
The utility model discloses a metal armor puts aside formula switchgear with temperature control system, including casing and temperature control system, the casing includes bus -bar room, circuit breaker handcart room, cable chamber and relay instrument room, temperature control system includes the singlechip, set up the temperature sensor in the casing and set up heating wire on insulation coating, set up the compressor of being connected at the inboard cooling tube of casing lateral wall, with the cooling tube, the cooling tube is connected with the compressor, the compressor is connected with the singlechip, be equipped with the arc extinguishing gas device of keeping in in the bus -bar room, indoor secondary plug, circuit breaker handcart and the heating device of being equipped with of circuit breaker handcart, the utility model discloses possessing the temperature of separating function, can adjusting and move under suitable temperature, the emergence of accident is effectively avoided in rationally distributed, easy access, through the design arc extinguishing gas device of keeping in, effectively protect electrical components in the switchgear.
Description
Technical field
The utility model relates to one in a big way, specifically a kind of metal armored withdrawal-type switching device with temperature control system.
Background technology
In the last few years, along with the continuous expansion of city size, the capital construction in city continues to increase input, all trades and professions all present the flourish impetus, power consumption is ever-increasing while, the stability of power supply needs further stable, and in the important step as supply, the effect of switch cubicle is most important, often because the fault of switch cubicle causes damaging, metal armored withdrawal-type switching device is a kind of for power plant power transmission, electric industry system and electric substation of industrial and mining enterprises powered, distribution and high-tension motor startup etc., realize controlling, protection, the object of detection, but the structural design of metal armored withdrawal-type switching device in the market also also exists irrational aspect, be easy to cause misoperation, personal injury is brought to operator, handcart room is divided into by dividing plate in existing switchgear, bus-bar room, cable vault and relay control room, dividing plate between these electric panel rooms is all fixing, general arranges a chamber door at handcart room place, such installation and keep in repair other electric panel rooms and seem very difficult, existing switch control cabinet, usually cooling system is only had, and lack the heater being used for constant temperature, at very low temperature, electronic devices and components affect due to temperature, the situation of unstable properties can be there is, cause the signal transacting of control cubicle and export unstable, cause fault, therefore need one can be even, stable mode of heating, thus ensure that it can keep the constant of temperature.
Summary of the invention
The purpose of this utility model is to provide a kind of metal armored withdrawal-type switching device with temperature control system, 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 metal armored withdrawal-type switching device with temperature control system, comprise housing and temperature control system, inside described housing sidewall, heat insulation coating is set, described housing sidewall is vacuum double sidewall, the side-wall outer side of described housing arranges Pressure gauge, described housing comprises bus-bar room, circuit breaker cart room, cable vault and relay control room, described temperature control system comprises single-chip microcomputer, the heating wire being arranged on the temperature sensor in housing and being arranged on heat insulation coating, be arranged on the cooling water pipe inside housing sidewall, the compressor be connected with cooling water pipe, described cooling water pipe is connected with compressor, described compressor is connected with single-chip microcomputer, described bus-bar room is positioned at the upper left Ban Chu of enclosure interior, branch bus is provided with in described bus-bar room, bus casing, static contact head device, fixed contact box and arc extinguishing gases apparatus for temporary storage, described branch bus is connected with bus casing, described branch bus and bus casing connector have three groups, and be connected in parallel, described static contact head device is connected with branch bus, described static contact head device is connected with fixed contact box, described cable vault is positioned on enclosure interior left lower base plate, current transformer, earthed switch, cable, lightning rod and ground main bus bar is provided with in described cable vault, described current transformer is arranged on case side inner wall, described earthed switch is arranged on the bottom of current transformer, described lightning rod top is connected with earthed switch, bottom is connected with earthing main bus, the top of described cable is connected with current transformer and earthing main bus, bottom is connected with earthing main bus, and described earthing main bus is arranged on base plate, described circuit breaker cart indoor are provided with secondary plug, circuit breaker cart and heater, described circuit breaker cart is connected with heater, described heater is connected with single-chip microcomputer, described circuit breaker cart is arranged on the bottom of relay control room, described secondary plug top is connected with relay control room, bottom is connected with circuit breaker cart, loading and unloading type dividing plate is installed between described bus-bar room and circuit breaker cart room, described loading and unloading type dividing plate right lower quadrant is provided with valve, promotes handrail and is arranged on the middle part on the left of housing.
Further: to be provided with earthing switch operating mechanism in described enclosure interior lower right side and to control little wire casing, described earthing switch operating mechanism is arranged on and controls little wire casing top, described earthing switch operating mechanism top is provided with drawable type horizontal baffle, and described drawable type horizontal baffle is provided with movement slots structure.
Further: described housing bottom is provided with direction movement wheel.
Further: described direction movement wheel has four, and direction movement wheel is provided with stuck structure.
Further: between described bus-bar room and circuit breaker cart room, install loading and unloading type dividing plate, described loading and unloading type dividing plate right lower quadrant is provided with valve.
Further scheme: be provided with pressure release passage in described bus-bar room, circuit breaker cart room and cable vault and be equipped with pressure release top board above room.
Compared with prior art, the beneficial effect of the technical program is: possess thermal insulation function, can avoid owing to arranging the phenomenon causing switch cubicle short circuit, loose contact entering dust in switch cubicle that draft fan causes, the simultaneously control of single-chip microcomputer makes it to adjust to run at suitable temperature, be worthy to be popularized and application, rationally distributed, easy access, having ensured the safety of operation and maintenance personal by setting up dividing plate, effectively having avoided the generation of accident; By design arc extinguishing gases apparatus for temporary storage, in switching devices, electric elements carry out available protecting, and universal wheel and promotion handrail make mobile lighter.
Accompanying drawing explanation
Fig. 1 is the structural representation of the metal armored withdrawal-type switching device with temperature control system.
Embodiment
Below in conjunction with accompanying drawing, the technical program is clearly and completely described.
Refer to Fig. 1, a kind of metal armored withdrawal-type switching device with temperature control system, comprise housing 1 and temperature control system, described housing 1 inside sidewalls arranges heat insulation coating 31, described housing 1 sidewall is vacuum double sidewall 29, the side-wall outer side of described housing 1 arranges Pressure gauge 32, described housing 1 comprises bus-bar room 22, circuit breaker cart room 23, cable vault 24 and relay control room 25, described temperature control system comprises single-chip microcomputer 33, the heating wire being arranged on the temperature sensor 30 in housing 1 and being arranged on heat insulation coating 31, be arranged on the cooling water pipe of housing 1 inside sidewalls, the compressor 34 be connected with cooling water pipe, described cooling water pipe is connected with compressor 34, described compressor 34 is connected with single-chip microcomputer 33, described bus-bar room 22 is positioned at the upper left Ban Chu of housing 1 inside, branch bus 2 is provided with in described bus-bar room 22, bus casing 3, static contact head device 5, fixed contact box 6 and arc extinguishing gases apparatus for temporary storage 28, described branch bus 2 is connected with bus casing 3, described branch bus 2 and bus casing 3 connector have three groups, and be connected in parallel, described static contact head device 5 is connected with branch bus 2, described static contact head device 5 is connected with fixed contact box 6, described cable vault 24 is positioned on housing 1 inside left lower raft 19, current transformer 7 is provided with in described cable vault 24, earthed switch 8, cable 9, lightning rod 10 and ground main bus bar 11, described current transformer 7 is arranged on the inner wall of housing 1 side, described earthed switch 8 is arranged on the bottom of current transformer 7, described lightning rod 10 top is connected with earthed switch 8, bottom is connected with earthing main bus 11, the top of described cable 9 is connected with current transformer 7 and earthing main bus 11, bottom is connected with earthing main bus 11, described earthing main bus 11 is arranged on base plate 19, be provided with earthing switch operating mechanism 18 in described housing 1 inner right side bottom and control little wire casing 21, described earthing switch operating mechanism 18 is arranged on and controls little wire casing 21 top, described earthing switch operating mechanism 18 top is provided with drawable type horizontal baffle 17, and described drawable type horizontal baffle 17 is provided with movement slots structure, secondary plug 14 is provided with in described circuit breaker cart room 23, circuit breaker cart 15 and heater 16, described circuit breaker cart 15 is connected with heater 16, described heater 16 is connected with single-chip microcomputer 33, described circuit breaker cart 15 is arranged on the bottom of relay control room 25, described secondary plug 14 top is connected with relay control room 25, bottom is connected with circuit breaker cart 15, between described bus-bar room 22 and circuit breaker cart room 23, loading and unloading type dividing plate 12 is installed, described loading and unloading type dividing plate 12 right lower quadrant is provided with valve 13, described bus-bar room 22, be provided with pressure release passage in circuit breaker cart room 23 and cable vault 24 and above room, be equipped with pressure release top board 20, direction movement wheel 26 is provided with bottom described housing 1, described direction movement wheel 26 has four, and direction movement wheel 26 is provided with stuck structure, described promotion handrail 27 is arranged on the middle part on the left of housing 1.
The utility model adopts and ensures that switch cubicle is in a very suitable temperature by temperature control system and work, thus ensure the optimized operation of switch cubicle, the sidewall of switch cubicle is set to vacuum layer, make it can completely cut off the temperature with the external world, thus the function realizing insulation or prevent temperature to scatter and disappear; In side wall inner surfaces, heat insulation coating is set, and heating wire is set thereon, it to be evenly distributed on sidewall and to be embedded in insulation material, its equipment be unlikely in range switch cabinet is made to cross the closely phenomenon causing local temperature too high, and adopt cooling water pipe to be distributed in inside sidewalls, make it can reduce temperature fast, make it can keep a suitable temperature, and it is connected with extraneous compressor, make it that compressor can be used to carry out control temperature, even if the control to temperature also can be realized when heating wire lost efficacy; Set temperature transducer in switch cubicle, make it can variations in temperature in Real-Time Monitoring switch cubicle, and by the information feed back of acquisition to single-chip microcomputer, and carry out data processing by single-chip microcomputer, make it to realize automatic business processing, thus can ensure its temperature the moment be all in suitable temperature.By making it not only possess thermal insulation function to the improvement of switch cubicle, and after sealing, make it can avoid owing to arranging the phenomenon causing switch cubicle short circuit, loose contact entering dust in switch cubicle that draft fan causes, the simultaneously control of single-chip microcomputer makes it to adjust to run at suitable temperature, be worthy to be popularized and application.
The utility model is rationally distributed, easy access, having ensured the safety of operation and maintenance personal, effectively avoiding the generation of accident by setting up dividing plate; By design arc extinguishing gases apparatus for temporary storage, in switching devices, electric elements carry out available protecting; The heater arranged can prevent producing condensation in high-temperature or the larger climatic environment of variations in temperature and bring danger, and can the generation of slowing down corrosion phenomenon, adds useful life; When switchgear breaks down, high temperature air pressure sharply raises, pressure release passage earth pressure release, and pressure release top board is opened.
Claims (6)
1. the metal armored withdrawal-type switching device with temperature control system, comprise housing (1) and temperature control system, it is characterized in that, described housing (1) inside sidewalls arranges heat insulation coating (31), described housing (1) sidewall is vacuum double sidewall (29), the side-wall outer side of described housing (1) arranges Pressure gauge (32), described housing (1) comprises bus-bar room (22), circuit breaker cart room (23), cable vault (24) and relay control room (25), described temperature control system comprises single-chip microcomputer (33), the heating wire being arranged on the temperature sensor (30) in housing (1) and being arranged on heat insulation coating (31), be arranged on the cooling water pipe of housing (1) inside sidewalls, the compressor (34) be connected with cooling water pipe, described cooling water pipe is connected with compressor (34), described compressor (34) is connected with single-chip microcomputer (33), described bus-bar room (22) is positioned at the inner upper left Ban Chu of housing (1), branch bus (2) is provided with in described bus-bar room (22), bus casing (3), static contact head device (5), fixed contact box (6) and arc extinguishing gases apparatus for temporary storage (28), described branch bus (2) is connected with bus casing (3), described branch bus (2) and bus casing (3) connector have three groups, and be connected in parallel, described static contact head device (5) is connected with branch bus (2), described static contact head device (5) is connected with fixed contact box (6), described cable vault (24) is positioned on housing (1) inside left lower raft (19), current transformer (7) is provided with in described cable vault (24), earthed switch (8), cable (9), lightning rod (10) and ground main bus bar (11), described current transformer (7) is arranged on the inner wall of housing (1) side, described earthed switch (8) is arranged on the bottom of current transformer (7), described lightning rod (10) top is connected with earthed switch (8), bottom is connected with earthing main bus (11), the top of described cable (9) is connected with current transformer (7) and earthing main bus (11), bottom is connected with earthing main bus (11), described earthing main bus (11) is arranged on base plate (19), secondary plug (14) is provided with in described circuit breaker cart room (23), circuit breaker cart (15) and heater (16), described circuit breaker cart (15) is connected with heater (16), described heater (16) is connected with single-chip microcomputer (33), described circuit breaker cart (15) is arranged on the bottom of relay control room (25), described secondary plug (14) top is connected with relay control room (25), bottom is connected with circuit breaker cart (15), promote handrail (27) to be arranged on the middle part in housing (1) left side.
2. the metal armored withdrawal-type switching device with temperature control system according to claim 1, it is characterized in that, be provided with earthing switch operating mechanism (18) in described housing (1) inner right side bottom and control little wire casing (21), described earthing switch operating mechanism (18) is arranged on and controls little wire casing (21) top, described earthing switch operating mechanism (18) top is provided with drawable type horizontal baffle (17), and described drawable type horizontal baffle (17) is provided with movement slots structure.
3. the metal armored withdrawal-type switching device with temperature control system according to claim 1, is characterized in that, described housing (1) bottom is provided with direction movement wheel (26).
4. the metal armored withdrawal-type switching device with temperature control system according to claim 3, is characterized in that, described direction movement wheel (26) has four, and direction movement wheel (26) is provided with stuck structure.
5. the metal armored withdrawal-type switching device with temperature control system according to claim 1, it is characterized in that, install loading and unloading type dividing plate (12) between described bus-bar room (22) and circuit breaker cart room (23), described loading and unloading type dividing plate (12) right lower quadrant is provided with valve (13).
6. the metal armored withdrawal-type switching device with temperature control system according to claim 1, it is characterized in that, be provided with pressure release passage in described bus-bar room (22), circuit breaker cart room (23) and cable vault (24) and above room, be equipped with pressure release top board (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771023.2U CN205104818U (en) | 2015-09-30 | 2015-09-30 | Metal armor puts aside formula switchgear with temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520771023.2U CN205104818U (en) | 2015-09-30 | 2015-09-30 | Metal armor puts aside formula switchgear with temperature control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205104818U true CN205104818U (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520771023.2U Active CN205104818U (en) | 2015-09-30 | 2015-09-30 | Metal armor puts aside formula switchgear with temperature control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205104818U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186349A (en) * | 2015-09-30 | 2015-12-23 | 国家电网公司 | Metal steel-clad movable-type switchgear with temperature control system |
| CN107979014A (en) * | 2016-10-25 | 2018-05-01 | 镇江亚昆机械有限公司 | A kind of thermostatically controlled armored mid-set metal sealing switch cabinet |
| CN108493826A (en) * | 2018-05-03 | 2018-09-04 | 张庆云 | A kind of high-low pressure switchgear assembly |
-
2015
- 2015-09-30 CN CN201520771023.2U patent/CN205104818U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186349A (en) * | 2015-09-30 | 2015-12-23 | 国家电网公司 | Metal steel-clad movable-type switchgear with temperature control system |
| CN107979014A (en) * | 2016-10-25 | 2018-05-01 | 镇江亚昆机械有限公司 | A kind of thermostatically controlled armored mid-set metal sealing switch cabinet |
| CN108493826A (en) * | 2018-05-03 | 2018-09-04 | 张庆云 | A kind of high-low pressure switchgear assembly |
| CN108493826B (en) * | 2018-05-03 | 2020-05-08 | 江西南马电气有限公司 | High-low voltage complete switch equipment |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |