CN113363849A - High tension switchgear remote monitoring device and high tension switchgear - Google Patents
High tension switchgear remote monitoring device and high tension switchgear Download PDFInfo
- Publication number
- CN113363849A CN113363849A CN202110668016.XA CN202110668016A CN113363849A CN 113363849 A CN113363849 A CN 113363849A CN 202110668016 A CN202110668016 A CN 202110668016A CN 113363849 A CN113363849 A CN 113363849A
- Authority
- CN
- China
- Prior art keywords
- voltage switch
- switch cabinet
- voltage
- cabinet body
- push rod
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/02—Details
- H01H31/026—Movable parts and contacts mounted thereon
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/24—Circuit arrangements for boards or switchyards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Fire Alarms (AREA)
Abstract
The invention discloses a high-voltage switch cabinet remote monitoring device and a high-voltage switch, which comprise a high-voltage switch cabinet body and a temperature measurement system arranged on the high-voltage switch cabinet body, wherein a fixing frame, a smoke sensor and a humidity sensor are respectively arranged in the high-voltage switch cabinet body, a high-voltage isolating switch is arranged at the upper end of the fixing frame, a fan, a heating box and a main electric push rod heating box air outlet end are respectively arranged on the outer wall of the high-voltage switch cabinet body and are connected with an exhaust pipe, a branch air pipe is arranged on the exhaust pipe in a communicating manner, the air outlet end of the branch air pipe is arranged on one side of the high-voltage isolating switch, a frame groove is arranged in the front of the high-voltage switch cabinet body, a fireproof cover is inserted in the frame groove, and a telescopic end of the main electric push rod is arranged on the fireproof cover. If take place the condition of a fire, vice electric putter can pass through the indirect switch-on separation of pushing away high-voltage isolator of push rod and cut off the power supply, and the cover that will prevent fires of rethread main electric putter shifts out, if it is unusual to generate heat, and the fan is discharged cooling air from the bronchus, carries out ventilation cooling to the internal contact position of high-voltage switchgear and handles, carries out effectual emergency treatment.
Description
Technical Field
The invention belongs to the technical field of switch cabinets, and particularly relates to a high-voltage switch cabinet remote monitoring device and a high-voltage switch
Background
The high-voltage switch cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like.
High tension switchgear is at the operation in-process, the contact of switch, positions such as bus bar connector are great because of long-term load, it is ageing, the moisture is great etc. cause the contact resistance too big and generate heat, because the cubical switchboard is airtight operation, reasons such as the narrow and small and insulation protection of inner space, the temperature of these position of generating heat is unable monitoring under the running state almost, finally can cause the emergence of conflagration and large tracts of land power failure accident because of overheated, consequently, need set up temperature measurement system in the high tension switchgear, temperature measurement system is by wireless temperature measurement terminal, wireless temperature measurement concentrator, wireless 2G/3G/4G DTU transmission module and upper temperature monitoring management center constitute, the weak point of existence has: the existing high-voltage switch cabinet can monitor the temperature remotely, but the emergency treatment can not be carried out on the abnormal heating high-voltage switch cabinet, the development of fire inside the high-voltage control cabinet is often rapid, and a remote manager needs to find out the abnormal heating and then arranges maintenance personnel to go to the region of the abnormal high-voltage control cabinet for danger elimination, needs to consume a certain time and cannot carry out the timely danger elimination on the high-voltage control cabinet.
Disclosure of Invention
The invention aims to provide a high-voltage switch cabinet remote monitoring device and a high-voltage switch, and aims to solve the problem that the high-voltage switch cabinet monitoring device in the prior art cannot perform emergency treatment on heating abnormity.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high tension switchgear remote monitoring device, includes the high tension switchgear body and sets up the temperature measurement system above that, be provided with mount, smoke transducer and humidity transducer in the high tension switchgear body respectively, the mount upper end is provided with a plurality of high-voltage isolator, is provided with fan, heating cabinet and main electric putter on the high tension switchgear body outer wall respectively, the fan is given vent to anger the end and is connected with the heating cabinet, and the heating cabinet is given vent to anger the end and is connected with the exhaust pipe, and the intercommunication is provided with a plurality of bronchus on the exhaust pipe, and the bronchus is given vent to anger the end and is set up in high tension isolator one side, the preceding frame groove that is equipped with of the high tension switchgear body, the interpolation of frame groove is equipped with the fire prevention cover, the flexible end of main electric putter sets up on the fire prevention cover.
Preferably, the temperature measurement system comprises a wireless temperature measurement terminal, a wireless temperature measurement concentrator, a wireless 2G/3G/4G DTU transmission module and an upper temperature monitoring management center, and the data output ends of the smoke sensor and the humidity sensor are respectively connected with the wireless 2G/3G/4G DTU transmission module and a controller on the high-voltage switch cabinet body.
Preferably, an electric heating rod and a dust filter plate are respectively arranged in the heating box, the control end of the electric heating rod is connected with the temperature control switch, a connecting pipe is communicated between the air outlet end of the fan and the air inlet end of the heating box, a plurality of pipe holes are formed in the high-voltage switch cabinet body, and the branch air pipes penetrate through the pipe holes.
Preferably, the air outlet end of the branch air pipe is provided with a corrugated guide pipe, and the outer end of the corrugated guide pipe is in a horn shape.
Preferably, the frame groove and the cross section of the fireproof cover are in a pi-shaped structure, a connecting block is arranged in front of the fireproof cover, the telescopic end of the main electric push rod is arranged on the connecting block, and the control end of the main electric push rod is electrically connected with a controller on the high-voltage switch cabinet body.
The utility model provides a high tension switchgear, is including placing high-voltage isolator among the high tension switchgear remote monitoring device, the mount up end is provided with the vice electric putter of a plurality of, and controller electric connection on vice electric putter control end and the high tension switchgear body.
Preferably, the insulating box end of switch on the high voltage isolator is provided with the emergency board, is equipped with the slot on the emergency board lateral wall, the flexible end of vice electric putter is provided with the binaural seat, and the rotation cover is equipped with the push rod on the binaural seat, the push rod top is rotated and is connected with L type piece, and L type piece bottom face is provided with the binaural seat, the correspondence is equipped with the rotation hole on the push rod, and the push rod passes through the rotation hole and rotates the cover and establish on the binaural seat at both ends.
Preferably, a movable hole is formed in the side wall of the L-shaped block, a spring insertion rod is inserted into the movable hole, and the extending end of the spring insertion rod is inserted into the slot.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the humidity sensor is arranged in the high-voltage switch cabinet body, when the humidity in the high-voltage switch cabinet body exceeds a limit value, the fan enables outside air to flow through the heating box, the electric heating rod in the heating box heats the discharged air, the heated air is discharged through the corrugated conduit, the interior of the high-voltage switch cabinet body is subjected to dehumidification treatment, and moisture is discharged from the heat dissipation port on the high-voltage switch cabinet body, so that the high-voltage switch cabinet has a good dehumidification function.
According to the invention, whether a fire occurs in the high-voltage switch cabinet body can be detected through the smoke sensor, if the fire occurs, the auxiliary electric push rod can push the upper disconnecting link of the high-voltage isolating switch to separate through the push rod, the L-shaped block and the emergency plate, so that the power-off operation is carried out, the fireproof cover is moved out through the main electric push rod, so that the high-voltage switch cabinet bodies on two sides are protected, if the wireless temperature measurement sensor in the temperature measurement system detects abnormity, the cooling air can be exhausted from the branch air pipe through the fan, the ventilation and heat dissipation treatment can be carried out on the contact position in the high-voltage switch cabinet body, and the effective emergency treatment can be carried out on the heating abnormity in the high-voltage switch cabinet body.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic partial cross-sectional front view of FIG. 1;
FIG. 3 is a left side schematic view of FIG. 1;
FIG. 4 is an enlarged view of a portion a of FIG. 2;
FIG. 5 is an enlarged view of FIG. 2 at b;
fig. 6 is an enlarged schematic view of fig. 2 at c.
In the figure: 1 high-voltage switch cabinet body, 2 fixed frames, 3 smoke sensors, 4 humidity sensors, 5 high-voltage isolating switches, 6 fans, 7 heating boxes, 8 main electric push rods, 9 exhaust pipes, 10 branch air pipes, 11 frame grooves, 12 fireproof covers, 13 electric heating rods, 14 dust filtering plates, 15 temperature control switches, 16 connecting pipes, 17 pipe holes, 18 corrugated guide pipes, 19 connecting blocks, 20 pairs of electric push rods, 21 emergency plates, 22 inserting grooves, 23 double-lug shaft seats, 24 push rods, 25L-shaped blocks, 26 rotating holes, 27 moving holes and 28 spring inserting rods.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-6, a remote monitoring device for a high-voltage switch cabinet comprises a high-voltage switch cabinet body 1 and a temperature measuring system arranged on the high-voltage switch cabinet body, wherein a fixing frame 2, a smoke sensor 3 and a humidity sensor 4 are respectively screwed in the high-voltage switch cabinet body 1, the models of the smoke sensor 3 and the humidity sensor 4 are TB/02001 and HK2021040201 respectively, three high-voltage isolating switches 5 are screwed on the upper end of the fixing frame 2, a fan 6, a heating box 7 and a main electric push rod 8 are respectively screwed on the outer wall of the high-voltage switch cabinet body 1, the fan 6 can be a blower or an air cooler and has the models of RB-21D-1-RB-91D-3 and SAC-25 respectively, the model of the main electric push rod 8 is XDHA12-1000, the air outlet end of the fan 6 is connected with the heating box 7, the air outlet end of the heating box 7 is connected with a pipe 9, three exhaust pipes 10 are communicated with the high-exhaust pipe 9, the end setting of giving vent to anger in high-voltage isolator 5 outside of bronchus 10, bronchus 10 can be with the leading-in heat dissipation treatment that carries out on high-voltage isolator 5 of cooling air, the high-voltage switch cabinet body 1 is preceding to be equipped with frame groove 11, and frame groove 11 is interior to have inserted fire prevention cover 12, and 12 inner walls upper berths of fire prevention cover are equipped with the one deck asbestos layer, have better fire prevention effect, the flexible end spiro union of main electric putter 8 is on fire prevention cover 12, and main electric putter 8 promotes to the outside to fire prevention cover 12.
The temperature measurement system comprises a wireless temperature measurement terminal, a wireless temperature measurement concentrator, a wireless 2G/3G/4G DTU transmission module and an upper-layer temperature monitoring management center, the wireless temperature measurement terminal is composed of a wireless temperature measurement sensor and can perform real-time wireless detection on the temperature of a contact end in the high-voltage switch cabinet body 1, and the data output ends of the smoke sensor 3 and the humidity sensor 4 are respectively connected with the wireless 2G/3G/4G DTU transmission module and a controller on the high-voltage switch cabinet body 1.
The heating box 7 is internally and respectively screwed with an electric heating rod 13 and a dust filtering plate 14, the dust filtering plate 14 filters dust discharged into the air, the model of the electric heating rod 13 is WTL-DT011, the control end of the electric heating rod 13 is connected with a temperature control switch 15, the model of the temperature control switch 15 is KSD301, the temperature control switch 15 adjusts the working temperature of the electric heating rod 13, a connecting pipe 16 is communicated between the air outlet end of the fan 6 and the air inlet end of the heating box 7, the high-voltage switch cabinet body 1 is provided with three pipe holes 17, and the branch air pipe 10 penetrates through the pipe holes 17.
The air outlet end of the branch air pipe 10 is in threaded connection with a corrugated guide pipe 18, the outer end of the corrugated guide pipe 18 is in a horn shape, and the corrugated guide pipe 18 is arranged to adjust the direction of the discharged cooling air.
The frame groove 11 and the fire-proof cover 12 are of pi-shaped cross sections, a connecting block 19 is welded in front of the fire-proof cover 12, the telescopic end of the main electric push rod 8 is connected to the connecting block 19 in a screwed mode, the control end of the main electric push rod 8 is electrically connected with a controller on the high-voltage switch cabinet body 1, when the smoke sensor 3 detects abnormality, the controller in the high-voltage switch cabinet body 1 can drive the telescopic end of the main electric push rod 8 to move, the fire-proof cover 12 is further made to move towards the outer side, and influence on the high-voltage switch cabinet body 1 adjacent to two sides is prevented.
The invention also provides a high-voltage switch, which comprises a high-voltage isolating switch 5 arranged in the high-voltage switch cabinet remote monitoring device, wherein the upper end surface of the fixing frame 2 is provided with three auxiliary electric push rods 20, the model of each auxiliary electric push rod 20 is KSD301, the control end of each auxiliary electric push rod 20 is electrically connected with a controller on the high-voltage switch cabinet body 1, and when the smoke sensor 3 detects abnormality, the controller can drive the telescopic end of each auxiliary electric push rod 20 to move;
an emergency plate 21 is connected to the end, in the high-voltage isolating switch 5, of the disconnecting link insulating box in a threaded manner, the emergency plate 21 is made of insulating materials, a slot 22 is formed in the outer side wall of the emergency plate 21, a double-lug shaft seat 23 is welded to the telescopic end of the auxiliary electric push rod 20, a push rod 24 is sleeved on the double-lug shaft seat 23 in a rotating manner, an L-shaped block 25 is connected to the top end of the push rod 24 in a rotating manner, the double-lug shaft seat 23 is arranged on the bottom end face of the L-shaped block 25, a rotating hole 26 is correspondingly formed in the push rod 24, and the push rod 24 is sleeved on the double-lug shaft seats 23 at the two ends in a rotating manner through the rotating hole 26.
The side wall of the L-shaped block 25 is provided with a movable hole 27, a spring inserted rod 28 is inserted into the movable hole 27, the extending end of the spring inserted rod 28 is inserted into the slot 22, and the push rod 24 and the L-shaped block 25 are fixed through the spring inserted rod 28.
The working principle of the invention is as follows: when the high-voltage isolating switch 5 in the high-voltage switch cabinet body 1 is subjected to daily maintenance and inspection, an operator needs to hold the spring insertion rod 28 by hand and pull the spring insertion rod 28 outwards to pull the spring insertion rod 28 out of the slot 22 on the emergency board 21, and then controls the opening and closing of the knife switch on the high-voltage isolating switch 5, in the daily use process, the smoke sensor 3, the humidity sensor 4, the fan 6, the main electric push rod 8, the electric heating rod 13, the temperature control switch 15 and the auxiliary electric push rod 20 are connected with an external power supply, when the humidity sensor 4 detects abnormal data, the electric heating rod 13 in the heating box 7 is subjected to accurate temperature heating processing under the control of the temperature control switch 15, when the fan 6 works, external air is discharged into the branch air pipe 10 through the connecting pipe 16 and the exhaust pipe 9 through the air inlet end, and is subjected to heating processing through the air in the heating box 7, and finally discharged into the contact end in the high-voltage switch cabinet body 1 through the corrugated pipe 18, carrying out dehumidification operation;
if a wireless temperature sensor in a temperature measuring system detects abnormity, an external cooling air is discharged into a contact end of a high-voltage isolating switch 5 through a connecting pipe 16, an exhaust pipe 9 and a branch air pipe 10 by a fan 6 for cooling treatment, if the detection data of a smoke sensor 3 is abnormal, a telescopic end of an auxiliary electric push rod 20 can push a push rod 24 to vertically move, the push rod 24 can push an emergency plate 21 to vertically move through an L-shaped block 25, so that a knife brake end of the high-voltage isolating switch 5 is vertically lifted, the high-voltage isolating switch 5 is subjected to circuit breaking operation, electric power in a high-voltage switch cabinet body 1 is timely interrupted, meanwhile, a controller on the high-voltage switch cabinet body 1 drives a telescopic end of a main electric push rod 8 to move, the telescopic end of the main electric push rod 8 drives a fire-proof cover 12 to move outwards, the fire-proof cover 12 is arranged to form a fire-proof area, and the influence of fire on the high-voltage switch cabinet bodies 1 on two sides is avoided, there is a problem in that the heat generation abnormality is effectively handled.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a high tension switchgear remote monitoring device, includes the high tension switchgear body (1) and sets up the temperature measurement system above that, its characterized in that: be provided with mount (2), smoke transducer (3) and humidity transducer (4) in the high-voltage switch cabinet body (1) respectively, mount (2) upper end is provided with a plurality of high-voltage isolator (5), is provided with fan (6), heating cabinet (7) and main electric putter (8) on the high-voltage switch cabinet body (1) outer wall respectively, fan (6) give vent to anger the end and are connected with heating cabinet (7), and heating cabinet (7) give vent to anger the end and are connected with exhaust pipe (9), and the intercommunication is provided with a plurality of bronchus (10) on exhaust pipe (9), and bronchus (10) are given vent to anger the end and are set up in high-voltage isolator (5) one side, the high-voltage switch cabinet body (1) is preceding to be equipped with frame groove (11), and frame groove (11) interpolation is equipped with fire prevention cover (12), main electric putter (8) flexible end sets up on fire prevention cover (12).
2. The remote monitoring device for the high-voltage switch cabinet according to claim 1, wherein: the temperature measurement system comprises a wireless temperature measurement terminal, a wireless temperature measurement concentrator, a wireless 2G/3G/4G DTU transmission module and an upper-layer temperature monitoring management center, wherein the data output ends of the smoke sensor (3) and the humidity sensor (4) are respectively connected with the wireless 2G/3G/4G DTU transmission module and a controller on the high-voltage switch cabinet body (1).
3. The remote monitoring device for the high-voltage switch cabinet according to claim 1, wherein: be provided with electric rod (13) and dirt board (14) in heating cabinet (7) respectively, and electric rod (13) control end is connected with temperature detect switch (15), fan (6) are given vent to anger and are provided with connecting pipe (16) between end and heating cabinet (7) inlet end, be equipped with a plurality of tube hole (17) on the high-voltage switch cabinet body (1), bronchus pipe (10) run through in tube hole (17).
4. The remote monitoring device for the high-voltage switch cabinet according to claim 1, wherein: the air outlet end of the branch air pipe (10) is provided with a corrugated guide pipe (18), and the outer end of the corrugated guide pipe (18) is horn-shaped.
5. The remote monitoring device for the high-voltage switch cabinet according to claim 1, wherein: the sections of the frame groove (11) and the fireproof cover (12) are in pi-shaped structures, a connecting block (19) is arranged in front of the fireproof cover (12), the telescopic end of the main electric push rod (8) is arranged on the connecting block (19), and the control end of the main electric push rod (8) is electrically connected with a controller on the high-voltage switch cabinet body (1).
6. A high voltage switch, characterized by: the high-voltage isolating switch comprises a high-voltage isolating switch (5) arranged in the high-voltage switch cabinet remote monitoring device according to any one of claims 1 to 5, wherein a plurality of auxiliary electric push rods (20) are arranged on the upper end face of the fixed frame (2), and the control ends of the auxiliary electric push rods (20) are electrically connected with a controller on the high-voltage switch cabinet body (1).
7. A high voltage switch according to claim 6, characterized in that: the utility model discloses a high voltage isolator (5) is gone up switch insulation box end and is provided with emergency board (21), is equipped with slot (22) on emergency board (21) lateral wall, the flexible end of vice electric putter (20) is provided with binaural seat (23), rotates on binaural seat (23) to overlap and is equipped with push rod (24), push rod (24) top is rotated and is connected with L type piece (25), and L type piece (25) bottom face is provided with binaural seat (23), it is equipped with rotation hole (26) to correspond on push rod (24), and push rod (24) rotate the cover through rotation hole (26) and establish on binaural seat (23) at both ends.
8. A high voltage switch according to claim 7, wherein: the side wall of the L-shaped block (25) is provided with a movable hole (27), a spring insertion rod (28) is inserted into the movable hole (27), and the extending end of the spring insertion rod (28) is inserted into the slot (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110668016.XA CN113363849B (en) | 2021-06-16 | 2021-06-16 | High tension switchgear remote monitoring device and high tension switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110668016.XA CN113363849B (en) | 2021-06-16 | 2021-06-16 | High tension switchgear remote monitoring device and high tension switchgear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113363849A true CN113363849A (en) | 2021-09-07 |
| CN113363849B CN113363849B (en) | 2022-10-25 |
Family
ID=77534701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110668016.XA Active CN113363849B (en) | 2021-06-16 | 2021-06-16 | High tension switchgear remote monitoring device and high tension switchgear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113363849B (en) |
Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1282065A (en) * | 1969-08-13 | 1972-07-19 | Siemens Ag | Improvements in or relating to rack arrangements for electronic equipment |
| CN205583409U (en) * | 2016-03-04 | 2016-09-14 | 张敏 | Switch cabinet |
| CN206724615U (en) * | 2017-04-21 | 2017-12-08 | 卢京九 | A kind of assembly type medical apparatus drying box |
| CN207021562U (en) * | 2017-08-01 | 2018-02-16 | 杨鑫飞 | A kind of energy-efficient electric power cabinet dehumidifying air blower |
| CN108301747A (en) * | 2017-09-29 | 2018-07-20 | 东莞产权交易中心 | A kind of triple fireproof fire resistant doorsets |
| CN207776698U (en) * | 2017-11-30 | 2018-08-28 | 西安兴仪科技股份有限公司 | A kind of fire exit door in building for escape |
| CN207910284U (en) * | 2018-01-19 | 2018-09-25 | 江苏大印电子科技有限公司 | A kind of switch cabinet arc light protective device |
| CN207927127U (en) * | 2018-03-01 | 2018-09-28 | 孙亮 | A kind of electrical control cabinet temperature control dehumidification device |
| CN109066368A (en) * | 2018-09-20 | 2018-12-21 | 杨辉宜 | A kind of route is convenient for the power distribution cabinet of fixation |
| CN109594897A (en) * | 2017-10-03 | 2019-04-09 | 邯郸市金穗门业有限公司 | A kind of triple fireproof fire resistant doorsets |
| CN109638685A (en) * | 2018-11-16 | 2019-04-16 | 湖北上科电气有限公司 | Disconnecting switch on-Line Monitor Device in a kind of fixed high-voltage switch cubicle |
| CN208986373U (en) * | 2018-09-20 | 2019-06-14 | 云南巨力电气（集团）有限公司 | A kind of feeder cabinet with dedusting moisture-proof function |
| CN209150529U (en) * | 2018-12-26 | 2019-07-23 | 广州市锐赛机电设备有限公司 | A kind of intelligent switchboard |
| CN209710560U (en) * | 2018-11-28 | 2019-11-29 | 王浩 | A kind of moisture-proof electrical cabinet |
| CN210723728U (en) * | 2019-07-16 | 2020-06-09 | 无锡市联合电控设备有限公司 | Low-voltage switchgear with heating dehumidification function |
| CN210870500U (en) * | 2019-09-18 | 2020-06-30 | 德清县希晨木业有限公司 | Energy-saving household cabinet |
| CN211238896U (en) * | 2019-12-31 | 2020-08-11 | 江苏堂宇建设工程有限公司 | Automatic electric appliance cabinet that removes tide |
| CN211313966U (en) * | 2019-12-26 | 2020-08-21 | 淮安子婷门窗有限公司 | Fire automatic closing fireproof door with heat insulation function |
| CN211352792U (en) * | 2020-04-01 | 2020-08-25 | 商丘职业技术学院 | Novel electronic communication cabinet |
| CN211378459U (en) * | 2019-12-20 | 2020-08-28 | 华柏科电气(大连)有限公司 | Electrical control box with fire prevention function |
| CN211456285U (en) * | 2020-03-06 | 2020-09-08 | 国网浙江天台县供电有限公司 | Movable automatic dehumidification device for high-voltage switch cabinet |
| CN112394211A (en) * | 2020-09-28 | 2021-02-23 | 苏州大鑫新能源科技有限公司 | Three-phase multifunctional electric power instrument with burning prevention performance |
| CN112398015A (en) * | 2020-10-16 | 2021-02-23 | 浙江中控西子科技有限公司 | Intelligent heating and dehumidifying control cabinet |
| CN212625438U (en) * | 2020-06-30 | 2021-02-26 | 广东欧文特电气有限公司 | Circuit breaker toggle mechanism |
| CN213403949U (en) * | 2020-10-28 | 2021-06-08 | 西安建筑科技大学 | Regulator cubicle drying device |
-
2021
- 2021-06-16 CN CN202110668016.XA patent/CN113363849B/en active Active
Patent Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1282065A (en) * | 1969-08-13 | 1972-07-19 | Siemens Ag | Improvements in or relating to rack arrangements for electronic equipment |
| CN205583409U (en) * | 2016-03-04 | 2016-09-14 | 张敏 | Switch cabinet |
| CN206724615U (en) * | 2017-04-21 | 2017-12-08 | 卢京九 | A kind of assembly type medical apparatus drying box |
| CN207021562U (en) * | 2017-08-01 | 2018-02-16 | 杨鑫飞 | A kind of energy-efficient electric power cabinet dehumidifying air blower |
| CN108301747A (en) * | 2017-09-29 | 2018-07-20 | 东莞产权交易中心 | A kind of triple fireproof fire resistant doorsets |
| CN109594897A (en) * | 2017-10-03 | 2019-04-09 | 邯郸市金穗门业有限公司 | A kind of triple fireproof fire resistant doorsets |
| CN207776698U (en) * | 2017-11-30 | 2018-08-28 | 西安兴仪科技股份有限公司 | A kind of fire exit door in building for escape |
| CN207910284U (en) * | 2018-01-19 | 2018-09-25 | 江苏大印电子科技有限公司 | A kind of switch cabinet arc light protective device |
| CN207927127U (en) * | 2018-03-01 | 2018-09-28 | 孙亮 | A kind of electrical control cabinet temperature control dehumidification device |
| CN109066368A (en) * | 2018-09-20 | 2018-12-21 | 杨辉宜 | A kind of route is convenient for the power distribution cabinet of fixation |
| CN208986373U (en) * | 2018-09-20 | 2019-06-14 | 云南巨力电气（集团）有限公司 | A kind of feeder cabinet with dedusting moisture-proof function |
| CN109638685A (en) * | 2018-11-16 | 2019-04-16 | 湖北上科电气有限公司 | Disconnecting switch on-Line Monitor Device in a kind of fixed high-voltage switch cubicle |
| CN209710560U (en) * | 2018-11-28 | 2019-11-29 | 王浩 | A kind of moisture-proof electrical cabinet |
| CN209150529U (en) * | 2018-12-26 | 2019-07-23 | 广州市锐赛机电设备有限公司 | A kind of intelligent switchboard |
| CN210723728U (en) * | 2019-07-16 | 2020-06-09 | 无锡市联合电控设备有限公司 | Low-voltage switchgear with heating dehumidification function |
| CN210870500U (en) * | 2019-09-18 | 2020-06-30 | 德清县希晨木业有限公司 | Energy-saving household cabinet |
| CN211378459U (en) * | 2019-12-20 | 2020-08-28 | 华柏科电气(大连)有限公司 | Electrical control box with fire prevention function |
| CN211313966U (en) * | 2019-12-26 | 2020-08-21 | 淮安子婷门窗有限公司 | Fire automatic closing fireproof door with heat insulation function |
| CN211238896U (en) * | 2019-12-31 | 2020-08-11 | 江苏堂宇建设工程有限公司 | Automatic electric appliance cabinet that removes tide |
| CN211456285U (en) * | 2020-03-06 | 2020-09-08 | 国网浙江天台县供电有限公司 | Movable automatic dehumidification device for high-voltage switch cabinet |
| CN211352792U (en) * | 2020-04-01 | 2020-08-25 | 商丘职业技术学院 | Novel electronic communication cabinet |
| CN212625438U (en) * | 2020-06-30 | 2021-02-26 | 广东欧文特电气有限公司 | Circuit breaker toggle mechanism |
| CN112394211A (en) * | 2020-09-28 | 2021-02-23 | 苏州大鑫新能源科技有限公司 | Three-phase multifunctional electric power instrument with burning prevention performance |
| CN112398015A (en) * | 2020-10-16 | 2021-02-23 | 浙江中控西子科技有限公司 | Intelligent heating and dehumidifying control cabinet |
| CN213403949U (en) * | 2020-10-28 | 2021-06-08 | 西安建筑科技大学 | Regulator cubicle drying device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113363849B (en) | 2022-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105071243A (en) | Dehumidifying switchgear capable of automatic air intake and discharge | |
| CN206774911U (en) | A kind of integrated power distribution cabinet of intelligent fire fighting | |
| CN110571684B (en) | Electrical switch cabinet cooling system and control method | |
| CN207320597U (en) | A kind of AC low voltage power switch box | |
| CN108649444A (en) | A kind of multi-chamber metal armouring central switch equipment | |
| CN105208809A (en) | Electric control cabinet | |
| CN107562097B (en) | Sledge fills automatically controlled integrated apparatus | |
| CN207868675U (en) | A kind of insulated metal ring main unit | |
| CN206640144U (en) | A kind of anti-condensation switch cabinet | |
| CN113363849B (en) | High tension switchgear remote monitoring device and high tension switchgear | |
| CN208272708U (en) | A kind of substation's convergence control cabinet temperature and humidity intelligent measure and control device | |
| CN215500251U (en) | Industrial electricity leakage protection monitoring devices that security is good | |
| CN216214861U (en) | High-voltage switch cabinet with safety monitoring function | |
| CN214673515U (en) | Dampproofing high-low voltage switch cabinet | |
| CN213878900U (en) | Novel safe high tension switchgear | |
| CN210379952U (en) | Electric switch cabinet cooling system | |
| CN214798503U (en) | Humidity relay protector for transformer box | |
| CN209658647U (en) | Intelligent air exhausting power distribution cabinet | |
| CN203547802U (en) | Control device used for controlling draught fan installed in transformer room | |
| CN207926130U (en) | A kind of enclosed bus bridge | |
| CN208522278U (en) | A kind of multi-chamber metal armouring central switch equipment | |
| CN207677349U (en) | A kind of tangible formula ring main unit of 10KV all insulations | |
| CN207266415U (en) | A kind of PLC control cabinet | |
| CN213043256U (en) | Industrial waste gas treatment electric control cabinet with good protection effect | |
| CN218334842U (en) | Outdoor looped netowrk cabinet with ventilation dehumidification function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |