CN216121318U - High-pressure high-temperature-resistant fixed closed insulating ring network switch cabinet - Google Patents
High-pressure high-temperature-resistant fixed closed insulating ring network switch cabinet Download PDFInfo
- Publication number
- CN216121318U CN216121318U CN202122266913.6U CN202122266913U CN216121318U CN 216121318 U CN216121318 U CN 216121318U CN 202122266913 U CN202122266913 U CN 202122266913U CN 216121318 U CN216121318 U CN 216121318U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- cabinet
- network switch
- temperature
- ring network
- 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.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 29
- 239000000843 powder Substances 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 7
- 238000009423 ventilation Methods 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 17
- 239000000428 dust Substances 0.000 claims description 14
- 239000000779 smoke Substances 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 210000000056 organ Anatomy 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Fire Alarms (AREA)
Abstract
The utility model discloses a high-pressure high-temperature resistant fixed closed insulating ring network switch cabinet in the technical field of ring network switch cabinets, which comprises a cabinet body, wherein a fire extinguishing powder box is arranged on the left side of the top of the cabinet body, the bottom of the right side wall of the fire extinguishing powder box is fixedly connected with a first pipeline and extends to the inner cavity of the fire extinguishing powder box, the right end of the first pipeline is fixedly connected with a pump body, the output end of the pump body is fixedly connected with a second pipeline, the second pipeline penetrates through the top of the cabinet body and is fixedly connected with a spray head, an alarm lamp is arranged on the right side of the top of the cabinet body, slide bars are arranged on the left side and the right side of the inner cavity of the cabinet body, slide blocks are arranged on the outer walls of the slide bars in a sliding manner, adjusting screw rods are arranged on the front side walls of the slide blocks in a screwing manner, clamp grooves are arranged on the side walls on the opposite sides of the three groups of the slide blocks, so that the effects of ventilation, temperature reduction and heat dissipation on the insulating ring network switch cabinet can be realized, the working stability of the electrical equipment is improved, and the use safety of the insulating ring network switch cabinet is guaranteed.
Description
Technical Field
The utility model relates to the technical field of ring network switch cabinets, in particular to a high-voltage high-temperature-resistant fixed closed insulating ring network switch cabinet.
Background
The ring main unit is an electric device with a group of high-voltage switch devices arranged in a steel plate metal cabinet body or made into an assembled interval ring power supply unit, the core part of the ring main unit adopts a load switch and a fuse, and the ring main unit has the advantages of simple structure, small volume, low price, capability of improving power supply parameters and performance, power supply safety and the like, and is widely used in distribution stations and box-type substations of load centers of urban residential districts, high-rise buildings, large public buildings, factory enterprises and the like, the ring main unit is generally divided into two types of air insulation and SF6 insulation and is used for dividing and combining load current, breaking short-circuit current and transformer no-load current, charging current of an overhead line and a cable line at a certain distance, plays roles of control and protection, and is an important switch device for ring network power supply and terminal power supply, and the load switch matched with the air insulation in the cabinet body mainly has a gas production type, a pressure type and a vacuum type, the load switch with SF6 insulation is SF6 type, because SF6 gas is sealed in the shell, the formed separation fracture is invisible, the load switch in the ring main unit generally requires three stations, namely, load cutting, an isolation circuit is feasible and grounded, the gas production type, gas compression type and SF6 type load switches can easily realize three stations, and the vacuum arc extinguish chamber can only be cut off and can not be isolated, therefore, the isolation switch is added in front of the load switch to form the separation fracture in the general vacuum load ring main unit, the existing insulation ring main unit can not dissipate the heat of the fixed and sealed insulation ring main unit because the electrical equipment can generate heat in the working process, and the ring main unit can not resist high temperature, so that the thermal insulation effect of the switch cabinet is poor, the damage of the electrical equipment in the switch cabinet is caused, the occurrence of fire is easy, and the heat dissipation effect of the ring main unit is poor, the heat dissipation demand of looped netowrk cubical switchboard can't be satisfied, leads to the electrical equipment job stabilization nature difference in the looped netowrk cubical switchboard, for this reason, we propose high pressure high temperature resistant fixed closed insulation looped netowrk cubical switchboard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-voltage high-temperature-resistant fixed closed insulating ring network switch cabinet to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the high-pressure high-temperature-resistant fixed closed insulating ring network switch cabinet comprises a cabinet body, wherein a fire extinguishing powder box is arranged on the left side of the top of the cabinet body, a first pipeline is fixedly connected to the bottom of the right side wall of the fire extinguishing powder box and extends to the inner cavity of the fire extinguishing powder box, a pump body is fixedly connected to the right end of the first pipeline, a second pipeline is fixedly connected to the output end of the pump body, a spray head is fixedly connected to the second pipeline after the second pipeline penetrates through the top of the cabinet body, an alarm lamp is arranged on the right side of the top of the cabinet body, slide bars are arranged on the left side and the right side of the inner cavity of the cabinet body, slide blocks are arranged on the outer walls of the slide bars in a sliding manner, adjusting screws are screwed on the front side walls of the slide blocks, clamp grooves are arranged on the side walls of the three groups of the slide blocks on the opposite sides, a placing plate is clamped between the two groups of the clamp grooves, and heat dissipation ports are arranged on the side walls of the left side and the right side of the cabinet body, the left side of the inner cavity of the heat dissipation port is provided with a heat dissipation sheet, the right side of the inner cavity of the heat dissipation port is provided with a filter screen, the side wall of the filter screen, which is far away from the heat dissipation port, is provided with an electrostatic dust removal plate, the top and the bottom in the electrostatic dust removal plate are provided with electromagnetic coils, a heat dissipation fan is arranged between the electrostatic dust removal plate and the heat dissipation sheet through a bracket, the right side of the top of the inner cavity of the cabinet body is provided with a temperature sensor, the left side of the top of the inner cavity of the cabinet body is provided with a smoke sensor, the outer wall of the cabinet body is provided with a steel plate layer, the outer wall of the steel plate layer is provided with an insulating layer, the inner side wall of the cabinet body is provided with a heat insulation layer, the front side wall of the cabinet body is hinged with a cabinet door through a hinge, the top of the front side wall of the cabinet door is provided with an observation window, and the middle of the front side wall of the cabinet door is provided with a control plate, the top on control panel right side is provided with bee calling organ, the left top of control panel is provided with the display, bee calling organ's below is provided with the pilot lamp, the bottom of control panel is provided with shift knob, the bottom of cabinet door is provided with the ventilation net, the four corners department of cabinet body bottom all is provided with the supporting legs.
Preferably, the bottom of the right side wall of the fire extinguishing powder box is provided with a pipe hole matched with the first pipeline, the top of the cabinet body is provided with a hole matched with the second pipeline, and the outer wall of the second pipeline is fixedly assembled at the top of the inner cavity of the cabinet body through a fixing ring.
Preferably, the through-hole with slide bar looks adaptation is all seted up to the inboard of slider, the slide bar slides assembly with the slider, all set up on the preceding lateral wall of slider with the screw of adjusting screw looks adaptation.
Preferably, the heat dissipation openings are of four groups of same structures, and the sizes of the filter screen and the heat dissipation fins are matched with the size of the heat dissipation openings.
Preferably, the width of the clamping groove is matched with the width of the placing plate, and the sliding block is arranged along the height direction of the sliding rod.
Preferably, the right side of the front side wall of the cabinet door is provided with a handle, and the inner side wall of the cabinet door is provided with a sealing ring.
Preferably, the control panel and pilot lamp, bee calling organ, display, temperature sensor, smoke transducer, alarm lamp, the pump body, radiator fan electric connection, smoke transducer and temperature sensor all with bee calling organ, display, alarm lamp electric connection.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model has reasonable structural design, the slide block slides on the slide bar by rotating the adjusting screw, then the placing plate is clamped in the clamping groove, thereby driving the placing plate to move up and down, realizing the height adjustment of the placing plate, simultaneously, after the adjustment is finished, the slide block is fixed by rotating the adjusting screw, the height of the placing plate can be adjusted according to different electrical equipment, improving the working efficiency of the insulated ring network switch cabinet, in the using process of the cabinet body, because the electrical equipment can generate a large amount of heat, the temperature in the cabinet body is monitored by the temperature sensor, when the temperature is high, the temperature sensor sends a signal to the control panel, the alarm lamp and the buzzer send out an alarm by the display, thereby reminding a worker that the temperature of the insulated ring network switch cabinet is too high, and the radiating fans suck the outside air into the cabinet body by controlling the work of four groups of radiating fans, the dust in the air is filtered by the filter screen and the electrostatic dust removal plate, then the heat in the cabinet body and the outside air form convection by the radiating fins, the ventilation cooling heat dissipation effect of the insulating ring network switch cabinet can be realized, the working stability of the electrical equipment is improved, when a fire disaster occurs in the cabinet body, the interior of the cabinet body is monitored by the smoke sensor, the smoke sensor sends a signal to the control panel, the alarm is sent by the buzzer and the alarm lamp to control the pump body to work, the dry powder in the fire extinguishing branch box is pumped out by the first pipeline and is sprayed out by the spray head through the second pipeline to extinguish the fire of the electrical equipment in the cabinet body, the fire extinguishing effect of the insulating ring network switch cabinet can be realized, the practicability of the insulating ring network switch cabinet is improved, the heat insulation performance and the fire resistance of the cabinet body can be realized by the heat insulation layer, meanwhile, the temperature resistant layer can protect the cabinet body, the mechanical strength of the cabinet body is improved while the high-temperature safety is ensured, the insulating property and the heat resistance of the insulating ring network switch cabinet can be effectively improved through the insulating layer, and the use safety of the insulating ring network switch cabinet is guaranteed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic sectional view of the cabinet of the present invention;
fig. 4 is a schematic cross-sectional view of the heat dissipation opening of the present invention.
In the figure: 1. a cabinet body; 2. a fire extinguishing powder box; 3. a first conduit; 4. a pump body; 5. an alarm lamp; 6. an observation window; 7. a buzzer; 8. an indicator light; 9. a control panel; 10. a ventilation net; 11. supporting legs; 12. a cabinet door; 13. a switch button; 14. a display; 15. a card slot; 16. placing the plate; 17. adjusting the screw rod; 18. a slide bar; 19. a spray head; 20. a smoke sensor; 21. a second conduit; 22. a temperature sensor; 23. a heat dissipation port; 24. a slider; 25. a thermal insulation layer; 26. a temperature resistant layer; 27. a steel plate layer; 28. an insulating layer; 29. a heat radiation fan; 30. a heat sink; 31. a filter screen; 32. an electromagnetic coil; 33. an electrostatic dust removal plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a high-pressure high-temperature-resistant fixed closed insulating ring network switch cabinet comprises a cabinet body 1, a fire extinguishing powder box 2 is arranged on the left side of the top of the cabinet body 1, a first pipeline 3 is fixedly connected to the bottom of the right side wall of the fire extinguishing powder box 2 and extends to the inner cavity of the fire extinguishing powder box 2, a pump body 4 is fixedly connected to the right end of the first pipeline 3, a second pipeline 21 is fixedly connected to the output end of the pump body 4, a spray head 19 is fixedly connected to the second pipeline 21 after penetrating through the top of the cabinet body 1, an alarm lamp 5 is arranged on the right side of the top of the cabinet body 1, slide bars 18 are arranged on the left side and the right side of the inner cavity of the cabinet body 1, slide blocks 24 are arranged on the outer walls of the slide bars 18 in a sliding mode, adjusting screw rods 17 are arranged on the front side walls of the slide blocks 24 in a screwed mode, clamp grooves 15 are arranged on the side walls on the opposite sides of the three groups of slide blocks 24, a placing plate 16 is clamped between the two groups of clamp grooves 15, and heat dissipation ports 23 are arranged on the side walls on the left side and the left side walls of the cabinet body 1, the left side of the inner cavity of the heat dissipation port 23 is provided with a heat dissipation sheet 30, the right side of the inner cavity of the heat dissipation port 23 is provided with a filter screen 31, the side wall of the filter screen 31, which is far away from the heat dissipation port 23, is provided with an electrostatic dust removal plate 33, the top and the bottom of the electrostatic dust removal plate 33 are provided with electromagnetic coils 32, a heat dissipation fan 29 is arranged between the electrostatic dust removal plate 33 and the heat dissipation sheet 30 through a bracket, the right side of the top of the inner cavity of the cabinet body 1 is provided with a temperature sensor 22, the left side of the top of the inner cavity of the cabinet body 1 is provided with a smoke sensor 20, the outer wall of the cabinet body 1 is provided with a steel plate layer 27, the outer wall of the steel plate layer 27 is provided with an insulating layer 28, the inner side wall of the cabinet body 1 is provided with a temperature resistant layer 26, the inner side wall of the temperature resistant layer 26 is provided with a heat insulation layer 25, the front side wall of the cabinet body 1 is hinged with a cabinet door 12, the top of the front side wall of the cabinet door 12 is provided with an observation window 6, the middle of the front side wall of the cabinet door 12 is provided with a control panel 9, the top on control panel 9 right side is provided with bee calling organ 7, and the left top of control panel 9 is provided with display 14, and bee calling organ 7's below is provided with pilot lamp 8, and control panel 9's bottom is provided with shift knob 13, and the bottom of cabinet door 12 is provided with ventilation net 10, and the four corners department of the cabinet body 1 bottom all is provided with supporting legs 11.
Referring to fig. 2, the bottom of the right side wall of the fire extinguishing powder box 2 is provided with a pipe hole matched with the first pipeline 3, the top of the cabinet body 1 is provided with a hole matched with the second pipeline 21, and the outer wall of the second pipeline 21 is fixedly assembled at the top of the inner cavity of the cabinet body 1 through a fixing ring;
referring to fig. 2, through holes adapted to the slide rod 18 are formed in the inner sides of the slide blocks 24, the slide rods 18 are slidably assembled with the slide blocks 24, and screw holes adapted to the adjusting screws 17 are formed in the front side walls of the slide blocks 24;
referring to fig. 4, the heat dissipation openings 23 are four groups of same structures, and the sizes of the filter screen 31 and the heat dissipation fins 30 are matched with the size of the heat dissipation opening 23;
referring to fig. 2, the width of the slot 15 is adapted to the width of the placing plate 16, and the sliding block 24 is disposed along the height direction of the sliding rod 18;
referring to fig. 1, a handle is disposed on the right side of the front side wall of the cabinet door 12, and a sealing ring is disposed on the inner side wall of the cabinet door 12;
the control panel 9 is electrically connected with the indicator light 8, the buzzer 7, the display 14, the temperature sensor 22, the smoke sensor 20, the alarm light 5, the pump body 4 and the cooling fan 29, and the smoke sensor 20 and the temperature sensor 22 are electrically connected with the buzzer 7, the display 14 and the alarm light 5.
The working principle is as follows: when in use, the slide block 24 slides on the slide bar 18 by rotating the adjusting screw 17, then the placing plate 16 is clamped in the clamping groove 15, thereby driving the placing plate 16 to move up and down, realizing the height adjustment of the placing plate 16, simultaneously, after the adjustment is completed, the slide block 24 is fixed by rotating the adjusting screw 17, the height of the placing plate 16 can be adjusted according to different electrical equipment, and the working efficiency of the insulated ring network switch cabinet is improved, in the using process of the cabinet body 1, because the electrical equipment can generate a large amount of heat, the temperature in the cabinet body 1 is monitored by the temperature sensor 22, when the temperature is high, the temperature sensor 22 sends a signal to the control panel 9, the alarm lamp 5 and the buzzer 7 send an alarm by displaying through the display 14, thereby reminding a worker that the temperature of the insulated ring network switch cabinet is too high, and the radiating fans 29 are controlled to work, so that the radiating fans 29 suck outside air into the cabinet body 1, the dust in the air is filtered by the filter screen 31 and the electrostatic dust removal plate 33, then the heat in the cabinet body 1 forms convection with the outside air by the radiating fins 30, so that the effects of ventilating, cooling and radiating the insulating ring network switch cabinet can be realized, the working stability of the electrical equipment is improved, when a fire breaks out in the cabinet body 1, the interior of the cabinet body 1 is monitored by the smoke sensor 20, the smoke sensor 20 sends a signal to the control panel 9, the buzzer 7 and the alarm lamp 5 send an alarm to control the operation of the pump body 4, the dry powder in the fire extinguishing powder box 2 is pumped out by the first pipeline 3 and is sprayed out by the spray head 19 through the second pipeline 21 to extinguish the fire of the electrical equipment in the cabinet body 1, the fire extinguishing effect of the insulating ring network switch cabinet can be realized, the practicability of the insulating ring network switch cabinet is improved, and the heat insulation and fire resistance of the cabinet body 1 can be realized by the heat insulation layer 25, meanwhile, the temperature-resistant layer 26 can protect the cabinet body 1, the mechanical strength of the cabinet body 1 is improved while the high-temperature safety is guaranteed, the insulating property and the heat resistance of the insulating ring network switch cabinet can be effectively improved through the insulating layer 28, and the use safety of the insulating ring network switch cabinet is guaranteed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. High-pressure high temperature resistant fixed closed insulation looped netowrk cubical switchboard, including the cabinet body (1), its characterized in that: the fire extinguishing powder box (2) is arranged on the left side of the top of the cabinet body (1), a first pipeline (3) is fixedly connected to the bottom of the right side wall of the fire extinguishing powder box (2) and extends to the inner cavity of the fire extinguishing powder box (2), a pump body (4) is fixedly connected to the right end of the first pipeline (3), a second pipeline (21) is fixedly connected to the output end of the pump body (4), the second pipeline (21) penetrates through a spray head (19) fixedly connected to the rear of the top of the cabinet body (1), an alarm lamp (5) is arranged on the right side of the top of the cabinet body (1), slide bars (18) are arranged on the left side and the right side of the inner cavity of the cabinet body (1), slide blocks (24) are arranged on the outer walls of the slide bars (18) in a sliding mode, screw bolt connection adjusting screw rods (17) are arranged on the front side walls of the slide blocks (24), and clamp grooves (15) are arranged on the side walls of the slide blocks (24) on the opposite sides, a placing plate (16) is assembled between the two groups of clamping grooves (15) in a clamping manner, heat radiating holes (23) are formed in the side walls of the left side and the right side of the cabinet body (1), heat radiating fins (30) are arranged on the left side of the inner cavity of the heat radiating holes (23), a filter screen (31) is arranged on the right side of the inner cavity of the heat radiating holes (23), an electrostatic dust removing plate (33) is arranged on the side wall of one side, away from the heat radiating holes (23), of the filter screen (31), electromagnetic coils (32) are arranged at the top and the bottom of the electrostatic dust removing plate (33), a heat radiating fan (29) is arranged between the electrostatic dust removing plate (33) and the heat radiating fins (30) through a support, a temperature sensor (22) is arranged on the right side of the top of the inner cavity of the cabinet body (1), a smoke sensor (20) is arranged on the left side of the top of the inner cavity of the cabinet body (1), and a steel plate layer (27) is arranged on the outer wall of the cabinet body (1), an insulating layer (28) is arranged on the outer wall of the steel plate layer (27), a temperature-resistant layer (26) is arranged on the inner side wall of the cabinet body (1), a heat insulation layer (25) is arranged on the inner side wall of the temperature resistant layer (26), the front side wall of the cabinet body (1) is hinged with a cabinet door (12) through a hinge, an observation window (6) is arranged at the top of the front side wall of the cabinet door (12), a control panel (9) is arranged in the middle of the front side wall of the cabinet door (12), a buzzer (7) is arranged at the top of the right side of the control panel (9), a display (14) is arranged at the top of the left side of the control panel (9), an indicator light (8) is arranged below the buzzer (7), a switch button (13) is arranged at the bottom of the control panel (9), the bottom of the cabinet door (12) is provided with a ventilation net (10), and four corners of the bottom of the cabinet body (1) are provided with supporting legs (11).
2. The high-voltage high-temperature-resistant fixed closed insulating ring network switch cabinet as claimed in claim 1, wherein: the bottom of the right side wall of the fire extinguishing powder box (2) is provided with a pipe hole matched with the first pipeline (3), the top of the cabinet body (1) is provided with a hole matched with the second pipeline (21), and the outer wall of the second pipeline (21) is fixedly assembled at the top of the inner cavity of the cabinet body (1) through a fixing ring.
3. The high-voltage high-temperature-resistant fixed closed insulating ring network switch cabinet as claimed in claim 1, wherein: the through holes matched with the sliding rods (18) are formed in the inner sides of the sliding blocks (24), the sliding rods (18) are assembled with the sliding blocks (24) in a sliding mode, and screw holes matched with the adjusting screw rods (17) are formed in the front side walls of the sliding blocks (24).
4. The high-voltage high-temperature-resistant fixed closed insulating ring network switch cabinet as claimed in claim 1, wherein: the heat dissipation openings (23) are of four groups of same structures, and the sizes of the filter screen (31) and the heat dissipation fins (30) are matched with the size of the heat dissipation openings (23).
5. The high-voltage high-temperature-resistant fixed closed insulating ring network switch cabinet as claimed in claim 1, wherein: the width of the clamping groove (15) is matched with the width of the placing plate (16), and the sliding block (24) is arranged along the height direction of the sliding rod (18).
6. The high-voltage high-temperature-resistant fixed closed insulating ring network switch cabinet as claimed in claim 1, wherein: the right side of the front side wall of the cabinet door (12) is provided with a handle, and the inner side wall of the cabinet door (12) is provided with a sealing ring.
7. The high-voltage high-temperature-resistant fixed closed insulating ring network switch cabinet as claimed in claim 1, wherein: control panel (9) and pilot lamp (8), bee calling organ (7), display (14), temperature sensor (22), smoke transducer (20), alarm lamp (5), the pump body (4), radiator fan (29) electric connection, smoke transducer (20) and temperature sensor (22) all with bee calling organ (7), display (14), alarm lamp (5) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122266913.6U CN216121318U (en) | 2021-09-18 | 2021-09-18 | High-pressure high-temperature-resistant fixed closed insulating ring network switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122266913.6U CN216121318U (en) | 2021-09-18 | 2021-09-18 | High-pressure high-temperature-resistant fixed closed insulating ring network switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216121318U true CN216121318U (en) | 2022-03-22 |
Family
ID=80734610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122266913.6U Active CN216121318U (en) | 2021-09-18 | 2021-09-18 | High-pressure high-temperature-resistant fixed closed insulating ring network switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216121318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116316201A (en) * | 2022-12-30 | 2023-06-23 | 苏州安赛电力科技有限公司 | Ring main unit |
-
2021
- 2021-09-18 CN CN202122266913.6U patent/CN216121318U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116316201A (en) * | 2022-12-30 | 2023-06-23 | 苏州安赛电力科技有限公司 | Ring main unit |
| CN116316201B (en) * | 2022-12-30 | 2023-10-13 | 苏州安赛电力科技有限公司 | Ring main unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214124571U (en) | High tension switchgear monitoring devices | |
| CN216121318U (en) | High-pressure high-temperature-resistant fixed closed insulating ring network switch cabinet | |
| CN105186321A (en) | Box-type transformer substation | |
| CN206610772U (en) | Outdoor demarcation vacuum circuit breaker | |
| CN208751732U (en) | A kind of system for monitoring temperature of high voltage equipment | |
| CN210517388U (en) | High-voltage board that space utilization is high | |
| CN204809737U (en) | Exchange high -pressure metal -enclosed looped netowrk switchgear | |
| CN210628892U (en) | Multifunctional high-low voltage switch cabinet | |
| CN108365556B (en) | Air insulation vacuum arc extinguishing ring main unit | |
| CN210120354U (en) | Safe and reliable high-low voltage switch cabinet | |
| CN214379723U (en) | Box-type fixed alternating-current metal-enclosed switch device | |
| CN207925983U (en) | A kind of automatic alarm power transformation box | |
| CN215419237U (en) | Low-voltage complete switch cabinet safety protection device | |
| CN216312505U (en) | Intelligent control temperature measuring device of switch cabinet | |
| CN219086508U (en) | Solid insulation totally-enclosed ring main unit | |
| CN212908774U (en) | AC high-voltage metal closed ring network switch equipment | |
| CN211295893U (en) | Protective high-voltage switch cabinet with high heat dissipation inside | |
| CN104538879A (en) | Box type fixed alternating-current metal-enclosed switchgear | |
| CN215185262U (en) | Electric intelligent electric leakage protection equipment for building | |
| CN212210084U (en) | Novel safe and reliable high-low voltage switch cabinet | |
| CN216672389U (en) | Solid insulation looped netowrk cabinet | |
| CN211238949U (en) | Safe type faces electronic box | |
| CN214901935U (en) | Heat dissipation type electrical control cabinet | |
| CN220306751U (en) | Dustproof and explosion-proof switch cabinet | |
| CN213072058U (en) | Waterproof mineral insulation type bus duct |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240407 Address after: No. 7 Gujin Road, Shiqiao Town, Yangzhou Economic Development Zone, Jiangsu Province, 225000 Patentee after: Yangzhou New Concept Electrical Technology Co.,Ltd. Country or region after: China Address before: 650100 Room 502, 5th floor, unit 1, building 18, Dashanghui business center, Xishan District, Kunming City, Yunnan Province Patentee before: Yunnan qiankong Electrical Equipment Co.,Ltd. Country or region before: China |