CN209402022U - A kind of high-tension switch cabinet of high security - Google Patents
A kind of high-tension switch cabinet of high security Download PDFInfo
- Publication number
- CN209402022U CN209402022U CN201821861358.3U CN201821861358U CN209402022U CN 209402022 U CN209402022 U CN 209402022U CN 201821861358 U CN201821861358 U CN 201821861358U CN 209402022 U CN209402022 U CN 209402022U
- Authority
- CN
- China
- Prior art keywords
- guard box
- wall
- cabinet body
- fixedly connected
- connecting plate
- 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
Abstract
The utility model belongs to high-tension switch cabinet technical field, more particularly to a kind of high-tension switch cabinet of high security, including cabinet body and guard box, the cabinet body is located in guard box, four groups of telescopic rods are fixedly connected on the inner wall of the guard box, telescopic rod described in four groups is located at two sides and the upper and lower side of guard box, there are two the settings of telescopic rod described in every group, the telescopic rod is fixedly connected with connecting plate far from one end of protection chamber interior wall, the connecting plate is insulated composite board, the side of the connecting plate is flexibly connected with cabinet body outer wall, spring is provided on the outside of the telescopic rod, the both ends of the spring are fixedly connected with connecting plate and protection chamber interior wall respectively, overcome the deficiencies in the prior art, improve the insulating properties of switchgear, electric leakage is avoided to cause serious safety accident, the temperature for improving switchgear adjusts and shock-absorbing function, it reduces The probability of switchgear failure improves the safety of equipment.
Description
Technical field
The utility model belongs to high-tension switch cabinet technical field, and in particular to a kind of high-tension switch cabinet of high security.
Background technique
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively
Branch is set according to its needs.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with
Low-pressure chamber switchgear, is equipped with high voltage bus, such as power plant, and some is additionally provided with to protect the low-frequency load reduction of capital equipment.
The factors such as high temperature, collision are likely to that high-tension switch cabinet is caused to break down, or even cause to leak electricity, existing switch
Cabinet lacks the device of temperature adjusting, against shock and detection of electrical leakage, and there are some potential safety problems, the harm leaked electricity occurs in switchgear
Greatly, it be easy to cause serious safety accident.
Utility model content
The purpose of this utility model is to provide a kind of high-tension switch cabinets of high security, overcome the prior art not
Foot, improves the insulating properties of switchgear, and electric leakage is avoided to cause serious safety accident, and the temperature for improving switchgear adjusts and subtracts
Function is shaken, the probability of switchgear failure is reduced, improves the safety of equipment.
To solve the above problems, technical solution adopted in the utility model is as follows:
A kind of high-tension switch cabinet of high security, including cabinet body and guard box, the cabinet body are located in guard box, the guarantor
Four groups of telescopic rods are fixedly connected on the inner wall of protecting box, telescopic rod described in four groups is located at two sides and the upper and lower side of guard box,
There are two the settings of telescopic rod described in every group, and the telescopic rod is fixedly connected with connecting plate far from one end of protection chamber interior wall, described
Connecting plate is insulated composite board, and the side of the connecting plate is flexibly connected with cabinet body outer wall, is provided with bullet on the outside of the telescopic rod
Spring, the both ends of the spring are fixedly connected with connecting plate and protection chamber interior wall respectively, are equipped with electricity on the front end face of the cabinet body
Inductor is flowed, multiple heat release holes is offered on the outer wall of the cabinet body two sides, is provided with temperature on the side inner wall of the guard box
Sensor offers thermovent at the center of the guard box top, is provided with ventilated box in the guard box top exterior walls, described
Thermovent is connected to ventilated box, offers ventilation opening on the ventilated box ambient external, outside the bottom end of the guard box two sides
It is provided with blower, blast pipe is connected on the air outlet of the blower, the other end of the blast pipe is connected to guard box, described
Controller is installed, guard box top outer one end is fixedly connected with alarm on the outer wall of guard box side.
Further, the controller is MSP430 single-chip microcontroller, the output of the input terminal and temperature sensor of the controller
The output end of end and current inductor is electrically connected, the input of the output end of the controller and the input terminal of blower and alarm lamp
End is electrically connected.
Further, the handle of vertical direction, the outside socket of the handle are fixedly connected on the front end face of the cabinet body
There is insulation sleeve, the insulation sleeve is rubber sleeve, and the insulation sleeve surface is provided with protection line.
Further, it is provided with Air Filter on the ventilation opening, is fixedly connected with dustproof cover on the outside of the heat release hole.
Further, the model DS1620 of the temperature sensor, the model ACS712 of the current inductor.
Compared with prior art, having the advantages that
A kind of high-tension switch cabinet of high security described in the utility model, by setting guard box, link block, handle, absolutely
Edge set, current inductor, alarm improve the insulating properties of equipment, and current inductor carries out current monitoring to cabinet body outer wall, in time
It was found that leaking electricity and alarming, the safety of equipment is improved；Temperature sensor is set, blower, air supply tube, thermovent, ventilated box, is led to
Air port, heat release hole improve the air circulation in guard box, reduce the temperature of cabinet body, reduce the probability of failure；Setting spring is stretched
Contracting bar improves the anticollision of cabinet body, the ability of damping, avoids collision and cause equipment fault.
The utility model structure is simple, easy to operate, improves the insulating properties of switchgear, and electric leakage is avoided to cause serious peace
Full accident, the temperature for improving switchgear adjusts and shock-absorbing function, reduces the probability of switchgear failure, improves the peace of equipment
Quan Xing.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the high-tension switch cabinet of high security.
Fig. 2 is the enlarged diagram in a kind of high-tension switch cabinet of high security at A.
Fig. 3 is a kind of electrical equipment control figure of the high-tension switch cabinet of high security.
In figure: 1- guard box；2- cabinet body；3- alarm lamp；4- thermovent；5- ventilation opening；6- ventilated box；7- controller；8-
Insulation sleeve；9- handle；10- heat release hole；11- current inductor；12- temperature sensor；13- blast pipe；14- blower；15- connection
Plate；16- telescopic rod；17- spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown, a kind of high-tension switch cabinet of high security described in the utility model, including cabinet body 2 and guard box 1, cabinet
Body 2 is located in guard box 1, and four groups of telescopic rods 16 are fixedly connected on the inner wall of guard box 1, and four groups of telescopic rods 16 are located at guarantor
The two sides of protecting box 1 and upper and lower side, there are two every group of settings of telescopic rod 16, and telescopic rod 16 is fixed far from one end of 1 inner wall of guard box
It is connected with connecting plate 15, connecting plate 15 is insulated composite board, and the side of connecting plate 15 is flexibly connected with 2 outer wall of cabinet body, telescopic rod
16 outsides are provided with spring 17, and the both ends of spring 17 are fixedly connected with connecting plate 15 and 1 inner wall of guard box respectively, before cabinet body 2
Current inductor 11 is installed on end face, multiple heat release holes 10, the side inner wall of guard box 1 are offered on 2 two sides outer wall of cabinet body
On be provided with temperature sensor 12, thermovent 4 is offered at 1 top center of guard box, is provided in 1 top exterior walls of guard box logical
Bellows 6, thermovent 4 are connected to ventilated box 6, offer ventilation opening 5 on 6 ambient external of ventilated box, outside 1 two sides bottom end of guard box
Portion is provided with blower 14, and blast pipe 13 is connected on the air outlet of blower 14, and the other end of blast pipe 13 is connected to guard box 1,
Controller 7 is installed, 1 top outer one end of guard box is fixedly connected with alarm lamp 3 on 1 side outer wall of guard box.
Controller 7 is that MSP430 single-chip microcontroller, the input terminal of controller 7 and the output end of temperature sensor 12 and electric current incude
The output end of device 11 is electrically connected, and the output end of controller 7 and the input terminal of the input terminal of blower 14 and alarm lamp 3 electrically connect
It connects；The handle 9 of vertical direction is fixedly connected on the front end face of cabinet body 2, the outside of handle 9 is socketed with insulation sleeve 8, insulation sleeve 8
For rubber sleeve, 8 surface of insulation sleeve is provided with protection line；It is provided with Air Filter on ventilation opening 5, is fixedly connected on the outside of heat release hole 10
Dustproof cover；The model DS1620 of temperature sensor 12, the model ACS712 of current inductor 11.
To sum up, the high-tension switch cabinet of a kind of high security described in the utility model, when leaking electricity, current inductor 11
Sense that, there are electric current on 2 outer wall of cabinet body, signal is passed to controller 7 by current inductor 11, and controller 7 controls alarm lamp 3
Staff is reminded in starting, and staff disconnects power supply, opens guard box 1, and holding insulation sleeve 8 pulls open cabinet body 2 and overhauled, kept away
Exempt from electric leakage and causes serious safety accident；Heat in cabinet body 2 is transmitted in guard box 1 by heat release hole 10, when guard box 1
Interior temperature increases, and signal is passed to controller 7 by temperature sensor 12, and controller 7 starts blower 14 and accelerates in guard box 1
Air flowing, reduces the temperature in guard box 1, high temperature is avoided to cause equipment fault.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of high-tension switch cabinet of high security, including cabinet body (2) and guard box (1), it is characterised in that: the cabinet body (2)
In guard box (1), four groups of telescopic rods (16), telescopic rod described in four groups are fixedly connected on the inner wall of the guard box (1)
(16) it is located at two sides and the upper and lower side of guard box (1), there are two telescopic rod described in every group (16) settings, the telescopic rod
(16) one end far from guard box (1) inner wall is fixedly connected with connecting plate (15), and the connecting plate (15) is insulated composite board, institute
The side for stating connecting plate (15) is flexibly connected with cabinet body (2) outer wall, is provided with spring (17) on the outside of the telescopic rod (16), described
The both ends of spring (17) are fixedly connected with connecting plate (15) and guard box (1) inner wall respectively, are pacified on the front end face of the cabinet body (2)
Equipped with current inductor (11), offered multiple heat release holes (10) on the outer wall of cabinet body (2) two sides, the guard box (1)
It is provided on the inner wall of side temperature sensor (12), offers thermovent (4), the guarantor at guard box (1) the top center
It is provided with ventilated box (6) in protecting box (1) top exterior walls, the thermovent (4) is connected to ventilated box (6), the ventilated box (6) four
It is offered on all outsides ventilation opening (5), is provided with blower (14), the blower outside guard box (1) the two sides bottom end
(14) it is connected on air outlet blast pipe (13), the other end of the blast pipe (13) is connected to guard box (1), the protection
It is equipped with controller (7) on the outer wall of case (1) side, described guard box (1) top outer one end is fixedly connected with alarm lamp (3).
2. a kind of high-tension switch cabinet of high security according to claim 1, it is characterised in that: the controller (7) is
MSP430 single-chip microcontroller, the input terminal of the controller (7) and the output end of temperature sensor (12) and current inductor (11)
Output end is electrically connected, the input terminal electrical property of the output end of the controller (7) and the input terminal of blower (14) and alarm lamp (3)
Connection.
3. a kind of high-tension switch cabinet of high security according to claim 1, it is characterised in that: before the cabinet body (2)
It is fixedly connected with the handle (9) of vertical direction on end face, is socketed with insulation sleeve (8), the insulation sleeve on the outside of the handle (9)
It (8) is rubber sleeve, insulation sleeve (8) surface is provided with protection line.
4. a kind of high-tension switch cabinet of high security according to claim 1, it is characterised in that: on the ventilation opening (5)
It is provided with Air Filter, is fixedly connected with dustproof cover on the outside of the heat release hole (10).
5. a kind of high-tension switch cabinet of high security according to claim 1, it is characterised in that: the temperature sensor
(12) model DS1620, the model ACS712 of the current inductor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821861358.3U CN209402022U (en) | 2018-11-13 | 2018-11-13 | A kind of high-tension switch cabinet of high security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821861358.3U CN209402022U (en) | 2018-11-13 | 2018-11-13 | A kind of high-tension switch cabinet of high security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209402022U true CN209402022U (en) | 2019-09-17 |
Family
ID=67879763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821861358.3U Active CN209402022U (en) | 2018-11-13 | 2018-11-13 | A kind of high-tension switch cabinet of high security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209402022U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112202084A (en) * | 2020-08-24 | 2021-01-08 | 国家电网有限公司 | Intelligent cooling device for power switch cabinet and control method thereof |
| CN112736687A (en) * | 2020-12-30 | 2021-04-30 | 安徽广志电气有限公司 | Temperature control power distribution control cabinet and control method thereof |
-
2018
- 2018-11-13 CN CN201821861358.3U patent/CN209402022U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112202084A (en) * | 2020-08-24 | 2021-01-08 | 国家电网有限公司 | Intelligent cooling device for power switch cabinet and control method thereof |
| CN112202084B (en) * | 2020-08-24 | 2022-11-22 | 国家电网有限公司 | Intelligent cooling device for power switch cabinet and control method thereof |
| CN112736687A (en) * | 2020-12-30 | 2021-04-30 | 安徽广志电气有限公司 | Temperature control power distribution control cabinet and control method thereof |
| CN112736687B (en) * | 2020-12-30 | 2023-04-07 | 安徽广志电气有限公司 | Temperature control power distribution control cabinet and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209402022U (en) | A kind of high-tension switch cabinet of high security | |
| CN207978206U (en) | A kind of electrical electric cabinet of wisdom | |
| CN205177635U (en) | Novel power switch | |
| CN212435188U (en) | High-voltage switch cabinet structure | |
| CN203553660U (en) | Novel switch cabinet cooling system | |
| CN219659275U (en) | Compact environment-friendly gas-insulated switchgear | |
| CN205595620U (en) | Electric substation of power plant uses block terminal | |
| CN210016147U (en) | Block terminal protecting crust that security performance is high | |
| CN205231544U (en) | Cubical switchboard of sectional type cabinet door | |
| CN208111367U (en) | A kind of intelligent breaker | |
| CN206022919U (en) | A kind of intelligent arc-extinguishing harmonic-eliminating cabinet | |
| CN213151444U (en) | High cubical switchboard of security | |
| CN205960466U (en) | Power supply station's access layer rack | |
| CN206274580U (en) | A kind of circuit breaker switch cabinet cabinet | |
| CN205178477U (en) | Block terminal electric leakage protector | |
| CN204967072U (en) | Dampening ring protects high -voltage board | |
| CN205212287U (en) | Switch board is used in chemical plant | |
| CN208272460U (en) | A kind of outdoor has the power distribution cabinet of dedusting function | |
| CN210957297U (en) | Outdoor high voltage distribution cabinet that dust removal effect is good | |
| CN203367847U (en) | Arcing protection cabinet body of ring main unit | |
| CN208571248U (en) | It is a kind of can self-extinguishing power switch cabinet | |
| CN203690723U (en) | Switchgear gas anti-overflow device | |
| CN205986156U (en) | Anti harmonic condenser in two return circuits | |
| CN209488021U (en) | A kind of high-tension switch cabinet that security performance is high | |
| CN208806496U (en) | A kind of wall-embedded domestic safety power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |