CN109546564A - A kind of box withdraw-type switch cabinet of high reliablity - Google Patents
A kind of box withdraw-type switch cabinet of high reliablity Download PDFInfo
- Publication number
- CN109546564A CN109546564A CN201811490335.0A CN201811490335A CN109546564A CN 109546564 A CN109546564 A CN 109546564A CN 201811490335 A CN201811490335 A CN 201811490335A CN 109546564 A CN109546564 A CN 109546564A
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- bus
- circuit breaker
- push
- cabinet
- 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.)
- Pending
Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 12
- 238000004378 air conditioning Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000000779 smoke Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000005269 aluminizing Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 238000011897 real-time detection Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
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
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
Landscapes
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a kind of box withdraw-type switch cabinets of high reliablity, including cabinet body and push-and-pull circuit breaker cart；It is provided with bus-bar room, breaker chamber, cable vault and relay instrument room in cabinet body, is additionally provided with non-magnet material plate on rear side of cabinet body；The three-phase contact position of the bus junction of bus-bar room, the cable connection of cable vault and breaker chamber is respectively arranged with temperature sensor, smoke sensor device is additionally provided with below the cabinet body top plate of bus-bar room, bottom of cabinet bulk trailing flank is provided with air conditioning chamber, and air conditioning chamber is provided with air conditioner and dehumidifier；It is provided with vacuum interruption mechanism and breaker mechanism on push-and-pull circuit breaker cart, pushes away and is additionally provided with displacement sensor on rubbish circuit breaker cart.The present invention is provided with multiple sensors, the temperature etc. of the application energy real-time detection switchgear in cabinet body, and can detect the misalignment of push-and-pull circuit breaker cart, avoids the generation of accident, guarantees the safety and reliability of power supply.
Description
Technical field
The present invention relates to switchgear technical field, the box withdraw-type switch cabinet of especially a kind of high reliablity.
Background technique
Switchgear is mainly used for the control and protection of electric system, can need to set a part of electric power according to operation of power networks
Standby or route investment or out of service power equipment or when line failure can also quickly cut off faulty component from power grid,
To guarantee the normal operation of no failure part and the safety of maintenance of equipment personnel in power grid.
Existing switchgear can not temperature in real-time monitoring switchgear, and ring is started according to inside switch cabinet environmental information
Border controls equipment；Therefore, how the intracorporal intelligence degree of cabinet, be current to be badly in need of one of technical problems to be solved.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of box withdraw-type of high reliablity switches
Cabinet, solves that existing switchgear traditional measurement difficulty is big, and the low problem of intelligence degree, the application is provided with multiple in cabinet body
Sensor, the temperature etc. of the application energy real-time detection switchgear, and the misalignment of push-and-pull circuit breaker cart can be detected, it avoids
The generation of accident guarantees the safety and reliability of power supply.
The purpose of the present invention is achieved through the following technical solutions:
A kind of box withdraw-type switch cabinet of high reliablity, the integral type cabinet assembled including aluminizing zine plate through multiple bending
Body, and push-and-pull circuit breaker cart；Bus-bar room, breaker chamber, cable vault and relay instrument room are provided in cabinet body, after
Leading flank is arranged at the top of cabinet body in electrical instrumentation room, and bus-bar room is arranged below cabinet body top plate, and cable vault is arranged in cabinet body
Rear side；Breaker chamber is set in the middle part of cabinet body, and isolation board is additionally provided between breaker chamber and bus-bar room；It is additionally provided on rear side of cabinet body non-
Permeability magnetic material plate；The three-phase contact position of the bus junction of bus-bar room, the cable connection of cable vault and breaker chamber
It sets and is respectively arranged with temperature sensor, be additionally provided with smoke sensor device, bottom of cabinet bulk trailing flank below the cabinet body top plate of bus-bar room
It is provided with air conditioning chamber, air conditioning chamber is provided with air conditioner and dehumidifier；Push-and-pull circuit breaker cart on be provided with vacuum interruption mechanism and
Breaker mechanism pushes away and is additionally provided with displacement sensor on rubbish circuit breaker cart, and push-and-pull circuit breaker cart includes car body, seat board, cunning
Motor car wheel and guiding wheel are provided with guide rail on seat board, and sliding wheel is mounted on front side of car body, and guiding wheel is mounted on vehicle
Move back and forth at left and right sides of body and along the radial direction of guide rail.
Further, it should be noted that cabinet body side is provided with acoustic-optic alarm.
Further, it should be noted that displacement sensor is installed on inside the moving contact on push-and-pull circuit breaker cart, is moved
Counter sink is provided in contact, displacement sensor is in counter sink.
The beneficial effects of the present invention are:
(1) multiple sensors, the temperature etc. of the application energy real-time detection switchgear are provided in cabinet body, and it is disconnected to detect push-and-pull
The misalignment of road device handcart, avoids the generation of accident, guarantees the safety and reliability of power supply；
(2) push-and-pull circuit breaker cart bottom is provided with guiding wheel, keeps the degree of registration for pushing and pulling breaker three-phase contact high, enhancing
The safety and reliability that uses；
(3) it is provided with air conditioning chamber in cabinet body, real-time monitoring can be carried out to the intracorporal air environment of cabinet.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of present invention push-and-pull circuit breaker cart；
In figure, 10- cabinet body, 20- push-and-pull circuit breaker cart, 30- bus-bar room, 40- cable vault, 50- non-permeable material plate,
60- relay instrument room, 70- temperature sensor, 80- displacement sensor, 90- smoke sensor device, 101- air conditioner, 102- dehumidifying
Machine, 201- car body, 202- seat board, 203- guide rail, 204- are oriented to wheel, and 205- slides wheel.
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from
Various modifications or alterations are carried out under spirit of the invention.It should be noted that in the absence of conflict, following embodiment and implementation
Feature in example can be combined with each other.
It should be noted that illustrating the basic structure that only the invention is illustrated in a schematic way provided in following embodiment
Think, only shown in schema then with related component in the present invention rather than component count, shape and size when according to actual implementation
Draw, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout kenel
It is likely more complexity.
Embodiment:
A kind of box withdraw-type switch cabinet of high reliablity, please refers to shown in attached drawing 1 and attached drawing 2, including aluminizing zine plate is through multiple
The integral type cabinet body 10 that bending assembles, and push-and-pull circuit breaker cart 20；Bus-bar room 30, breaker are provided in cabinet body 10
Room, cable vault 40 and relay instrument room 60, relay instrument room 60 are arranged at the top of cabinet body leading flank, bus-bar room 30 and set
It sets below 10 top plate of cabinet body, cable vault 40 is arranged on rear side of cabinet body；Breaker chamber be set to cabinet body in the middle part of, breaker chamber with
Isolation board is additionally provided between bus-bar room 30；Non-magnet material plate 50 is additionally provided on rear side of cabinet body 10；The bus of bus-bar room 30 connects
The three-phase contact position at place, the cable connection of cable vault 40 and breaker chamber is respectively arranged with temperature sensor 70,
It is additionally provided with smoke sensor device 90 below 10 top plate of cabinet body of bus-bar room 30,10 bottom rear face of cabinet body is provided with air conditioning chamber, empty
Room is adjusted to be provided with air conditioner 101 and dehumidifier 102；Vacuum interruption mechanism and breaker machine are provided on push-and-pull circuit breaker cart 20
Structure pushes away and is additionally provided with displacement sensor 80 on rubbish circuit breaker cart 20, and push-and-pull circuit breaker cart 20 includes car body 201, seat board
202, wheel 205 and guiding wheel 204 are slided, guide rail 203 is provided on seat board 202, sliding wheel 205 is mounted on car body
201 front sides, guiding wheel 204 are mounted on 201 left and right sides of car body and move back and forth along the radial direction of guide rail 203.
Further, 10 side of cabinet body is provided with acoustic-optic alarm.
Further, displacement sensor 80 is installed on inside the moving contact on push-and-pull circuit breaker cart 20, is set in moving contact
It is equipped with counter sink, displacement sensor 80 is in counter sink.
It should be noted that the working principle of the application is: the bus junction of bus-bar room 30, cable vault 40 line
The three-phase contact position of cable junction and breaker chamber is respectively arranged with temperature sensor 70, under the cabinet body top plate of bus-bar room 30
Side is additionally provided with smoke sensor device 90, the temperature conditions in temperature sensor 70,90 energy real-time detection cabinet body 10 of smoke sensor device
And air conditions.And air conditioning chamber is additionally provided in cabinet body 10, and air conditioner 101 and dehumidifier 102 are provided in air conditioning chamber, it can be in real time
Change the aerial temperature and humidity ambient condition in cabinet body 10.It pushes and pulls simultaneously and is additionally provided with displacement sensor 80 on circuit breaker cart 20,
The misalignment that push-and-pull circuit breaker cart 20 can be detected, avoids the generation of accident, guarantees the safety and reliability of power supply.
A specific embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (3)
1. a kind of box withdraw-type switch cabinet of high reliablity, which is characterized in that assembled including aluminizing zine plate through multiple bending and
At integral type cabinet body, and push-and-pull circuit breaker cart；Be provided in cabinet body bus-bar room, breaker chamber, cable vault and after
Leading flank is arranged at the top of cabinet body in electrical instrumentation room, relay instrument room, and bus-bar room is arranged below cabinet body top plate, long cable section of ingoing line
Room is arranged on rear side of cabinet body；Breaker chamber is set in the middle part of cabinet body, and isolation board is additionally provided between breaker chamber and bus-bar room；After cabinet body
Side is additionally provided with non-magnet material plate；The bus junction of bus-bar room, cable vault cable connection and breaker chamber
Three-phase contact position be respectively arranged with temperature sensor, be additionally provided with smoke sensor device, cabinet below the cabinet body top plate of bus-bar room
Body bottom rear face is provided with air conditioning chamber, and air conditioning chamber is provided with air conditioner and dehumidifier；It is provided on push-and-pull circuit breaker cart true
Empty arc-extinguishing mechanism and breaker mechanism push away and are additionally provided with displacement sensor on rubbish circuit breaker cart, and push-and-pull circuit breaker cart includes
Car body, seat board slide wheel and guiding wheel, and guide rail is provided on seat board, and sliding wheel is mounted on front side of car body, guiding
Wheel is mounted at left and right sides of car body and moves back and forth along the radial direction of guide rail.
2. the box withdraw-type switch cabinet of a kind of high reliablity according to claim 1, which is characterized in that the setting of cabinet body side
Acousto-optic warning device.
3. the box withdraw-type switch cabinet of a kind of high reliablity according to claim 1, which is characterized in that displacement sensor peace
Inside the moving contact on push-and-pull circuit breaker cart, counter sink is provided in moving contact, displacement sensor is in counter sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490335.0A CN109546564A (en) | 2018-12-06 | 2018-12-06 | A kind of box withdraw-type switch cabinet of high reliablity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490335.0A CN109546564A (en) | 2018-12-06 | 2018-12-06 | A kind of box withdraw-type switch cabinet of high reliablity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109546564A true CN109546564A (en) | 2019-03-29 |
Family
ID=65854300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811490335.0A Pending CN109546564A (en) | 2018-12-06 | 2018-12-06 | A kind of box withdraw-type switch cabinet of high reliablity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109546564A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2648657Y (en) * | 2003-09-15 | 2004-10-13 | 大连经济技术开发区东方电器制造有限公司 | Metal-clad movable high voltage switch cubicle |
| CN201374518Y (en) * | 2008-12-24 | 2009-12-30 | 孙伟峰 | Clad withdrawal-type AC metal-enclosed switch cabinet |
| CN208078430U (en) * | 2018-06-01 | 2018-11-09 | 成都交大川电科技有限公司 | A kind of indoor box-type withdraw-type switch cabinet |
-
2018
- 2018-12-06 CN CN201811490335.0A patent/CN109546564A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2648657Y (en) * | 2003-09-15 | 2004-10-13 | 大连经济技术开发区东方电器制造有限公司 | Metal-clad movable high voltage switch cubicle |
| CN201374518Y (en) * | 2008-12-24 | 2009-12-30 | 孙伟峰 | Clad withdrawal-type AC metal-enclosed switch cabinet |
| CN208078430U (en) * | 2018-06-01 | 2018-11-09 | 成都交大川电科技有限公司 | A kind of indoor box-type withdraw-type switch cabinet |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190329 |
|
| WD01 | Invention patent application deemed withdrawn after publication |