CN208820259U - A kind of fixed AC metal enclosed ring network switch cabinet - Google Patents
A kind of fixed AC metal enclosed ring network switch cabinet Download PDFInfo
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- CN208820259U CN208820259U CN201821386599.7U CN201821386599U CN208820259U CN 208820259 U CN208820259 U CN 208820259U CN 201821386599 U CN201821386599 U CN 201821386599U CN 208820259 U CN208820259 U CN 208820259U
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- outer container
- fixedly connected
- fixed
- switch cabinet
- ring network
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Abstract
The utility model relates to fixed AC metal enclosed ring network switch cabinet technical fields, and disclose a kind of fixed AC metal enclosed ring network switch cabinet, the fixed AC metal enclosed ring network switch cabinet, including outer container, insulated door is hinged on the right side of the outer container, the front of the insulated door is equipped with safety lock, and the back of the insulated door is equipped with switch handle.The fixed AC metal enclosed ring network switch cabinet can make the switchgear alert staff or the electric leakage of passerby's switchgear in the case where electric leakage by outer container and emergency warning lamp, the switchgear of electric leakage can be powered off by universal circuit breaker and insulated case again, so as to improve the safety when switchgear uses, make the switchgear when there is electrical fire burning by air-pot and appendix and heat-resistant tube and Guan Gai again, potassium chloride dry powder can be sprayed to put out the electrical fire of inside switch cabinet burning, electronic equipment is prevented to be burned out to play, play the purpose for protecting the inside switch cabinet electronic equipment.
Description
Technical field
The utility model relates to fixed AC metal enclosed ring network switch cabinet technical field, specially a kind of fixed friendship
Flow metal enclosed loop-network switch cabinet.
Background technique
Fixed AC metal enclosed ring network switch cabinet is one group of high-tension switch gear in steel sheet metal cabinet body or does
At the electrical equipment of assembled compartment ring network power supplying units, core uses load switch and fuse, has structure letter
It is single, small in size, price is low, the advantages that power supply parameter and performance can be improved and power supply safety.It is widely used in city and lives
In the power distribution station and box-type substation of the load centers such as residence cell, skyscraper, large public building, factory and enterprise.
Electrical equipment is placed in the cabinet by existing fixed AC metal enclosed ring network switch cabinet when in use, and
The case where intracorporal electrical equipment of case once leaks electricity may cause electronic equipment and electrical fire occur to burn, lead to electronics
Equipment damage.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of fixed AC metal enclosed ring network switch cabinet,
When electrical fire burning occurs in the electronic equipment for having the fixed AC metal enclosed ring network switch cabinet, extinguishing device can be automatically turned on
The advantages of, solve the case where electrical equipment in fixed AC metal enclosed ring network switch cabinet once leaks electricity, it may
Electronic equipment is caused electrical fire occur to which burning causes electronic equipment to damage problem.
(2) technical solution
It can be automatic when to realize that electrical fire burning occurs in the electronic equipment of above-mentioned fixed AC metal enclosed ring network switch cabinet
Extinguishing device purpose is opened, the utility model provides the following technical solutions: a kind of fixed AC metal enclosed ring network switch cabinet,
Including outer container, insulated door is hinged on the right side of the outer container, the front of the insulated door is equipped with safety lock, the back of the insulated door
Portion is equipped with switch handle, and the top of the outer container is equidistant to be fixedly connected with that there are three fixed frame, the centers of three fixed frames
It is fixedly connected with air-pot, the gas outlet perforation of three air-pots is connected with appendix, the bottom of three appendixs
Perforation is connected with aeration tank, and the left and right sides at the top of the aeration tank is fixedly connected to fixed link, the fixed link and outer container top
The inner wall in portion is fixedly connected, and the bottom of the aeration tank is connected with heat-resistant tube along the equidistant perforation of horizontal vertical and horizontal, described
The bottom thread of heat-resistant tube is connected with pipe lid, and the bottom of the aeration tank is fixedly connected with fire-proof plate, the heat-resistant tube through
The inner cavity of fire-proof plate, the top on the right side of the outer container are fixedly connected with emergency warning lamp, and the middle part on the right side of the outer container is fixedly connected with company
Extension bar is fixedly connected with insulated case on the right side of the connecting rod, and the inner cavity of the insulated case is fixedly connected with universal circuit breaker, institute
It states the inner wall at left and right sides of outer container with bottom and is fixedly connected to two damping springs, six damping springs are far from outer container
The side of wall is fixedly connected with interior case, and the front of the interior case is hinged with alloy door, and the positive right side of alloy door is fixed to be connected
It is connected to handle.
Preferably, the emergency warning lamp be electrically connected by conducting wire with the surface of outer container, the universal circuit breaker by conducting wire and
Electronic device circuitry connection in interior case.
Preferably, the material of the connecting rod is preferably insulation board, and the surface of the handle is socketed with electro-insulating rubber, described
The lumen loading of heat-resistant tube spills potassium chloride dry powder.
Preferably, the pipe lid overlooks the diameter in face and heat-resistant tube is overlooked face diameter and is adapted, and the material of the pipe lid is excellent
It is selected as resin.
Preferably, the back of the interior case and outer container offers ventilation hole, offers opening at the top of the interior case, should
Opening is located at the lower section of heat-resistant tube.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of fixed AC metal enclosed ring network switch cabinet, has
Below the utility model has the advantages that
The fixed AC metal enclosed ring network switch cabinet, by outer container and damping spring and interior case can make switchgear by
Play the role of damping when shock, so as to reduce the electronic equipment in interior case by impact force, to play case in protection
In electronic equipment effect, by outer container and emergency warning lamp can make the switchgear alerted in the case where electric leakage staff or
The electric leakage of person passerby's switchgear reduces the case where staff and passerby get an electric shock so as to play, then by universal circuit breaker and
Insulated case can power off the switchgear of electric leakage, so as to improve the safety when switchgear uses, then pass through air pressure
Bottle and appendix and heat-resistant tube and Guan Gai make the switchgear when there is electrical fire burning, can spray potassium chloride dry powder to
The electrical fire of inside switch cabinet burning is put out, so that playing prevents electronic equipment to be burned out, plays and protects the inside switch cabinet electronics
The purpose of equipment.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model heat-resistant tube and aeration tank attachment structure schematic diagram；
Fig. 3 is the utility model heat-resistant tube and bottle cap attachment structure schematic diagram.
In figure: 1, outer container；2, air-pot；3, appendix；4, aeration tank；5, emergency warning lamp；6, damping spring；7, insulated case；
8, universal circuit breaker；9, alloy door；10, interior case；11, insulated door；12, safety lock；13, heat-resistant tube；14, fire-proof plate；15, it manages
Lid；16, connecting rod；17, fixed frame；18, handle.
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.
Please refer to Fig. 1-3, a kind of fixed AC metal enclosed ring network switch cabinet, including outer container 1, the right side hinge of outer container 1
It is connected to insulated door 11, the front of insulated door 11 is equipped with safety lock 12, and the back of insulated door 11 is equipped with switch handle, the top of outer container 1
Portion is equidistant to be fixedly connected with that there are three fixed frames 17, and the center of three fixed frames 17 is fixedly connected with air-pot 2, three air-pots
2 gas outlet perforation is connected with appendix 3, and the bottom perforation of three appendixs 3 is connected with aeration tank 4, the left side at 4 top of aeration tank
Right two sides are fixedly connected to fixed link, which is fixedly connected with the inner wall at 1 top of outer container, the bottom Yan Shui of aeration tank 4
The flat equidistant perforation of vertical and horizontal is connected with heat-resistant tube 13, and the lumen loading of heat-resistant tube 13 spills potassium chloride dry powder, heat-resistant tube
13 bottom thread is connected with pipe lid 15, and pipe lid 15 overlooks the diameter in face and heat-resistant tube 13 is overlooked face diameter and is adapted, and makes pipe lid
15 can seal up heat-resistant tube 13, and the material of pipe lid 15 is preferably resin, make the form of switchgear pipe lid 15 in normal temperature state
Will become liquid in the condition of high temperature for solid, the bottom of aeration tank 4 is fixedly connected with fire-proof plate 14, heat-resistant tube 13 through
The inner cavity of fire-proof plate 14, the top on 1 right side of outer container are fixedly connected with emergency warning lamp 5, and the middle part on 1 right side of outer container is fixedly connected with connecting rod
16, the right side of connecting rod 16 is fixedly connected with insulated case 7, and the inner cavity of insulated case 7 is fixedly connected with universal circuit breaker 8, connecting rod
16 material is preferably insulation board, to not interfere with universal circuit breaker 8 after so that switchgear is leaked electricity, emergency warning lamp 5 passes through conducting wire
Be electrically connected with the surface of outer container 1, outer container 1 enable to light emergency warning lamp 5 when having electricity, universal circuit breaker 8 by conducting wire with
Electronic device circuitry connection in interior case 10 is beneficial to that 8 safety of universal circuit breaker can be passed through in the case where switchgear leaks electricity
The power supply for turning off the switch cabinet, the left and right sides of outer container 1 and the inner wall of bottom are fixedly connected to two damping springs 6, six institutes
It states damping spring 6 and is fixedly connected with interior case 10 far from the side of 1 inner wall of outer container, the back of interior case 10 and outer container 1 offers logical
Air holes is beneficial to the air circulation of inside switch cabinet, and the front of interior case 10 is hinged with alloy door 9, and the top of interior case 10 offers
Opening, which is located at the lower section of heat-resistant tube 13, is beneficial to spilling potassium chloride dry powder and can spread and be sprinkled upon interior case 10 in heat-resistant tube 13
On electronic equipment, the positive right side of alloy door 9 is fixedly connected with handle 18, and the surface of handle 18 is socketed with electro-insulating rubber, beneficial
In preventing staff from getting an electric shock.
Working principle: the fixed AC metal enclosed ring network switch cabinet when in use, once the electronics in interior case 10 is set
Standby the case where leaking electricity, electric current is sent on outer container 1 by interior case 10 by damping spring 6, to make to connect with 1 conducting wire of outer container
Emergency warning lamp 5 the case where shining, making emergency warning lamp 5 that close staff or passerby switchgear be reminded to leak electricity, work at this time
As long as making the switch that personnel pull down omnipotent short-circuiting device 8, the general supply in cabinet can be turned off the switch, and drain conditions are once relatively tighter
When reppearing existing electrical fire electronic equipment being caused to burn, the high temperature in case can melt pipe lid 15, make the potassium chloride dry powder in heat-resistant tube 13
It can be released by the air pressure in air-pot 2, so that potassium chloride dry powder be made to put out burned flame on electronic equipment.
In conclusion the fixed AC metal enclosed ring network switch cabinet, passes through outer container 1 and damping spring 6 and interior case 10
Switchgear can be made by playing the role of damping when hitting, so as to reduce the electronic equipment in interior case 10 by impact force,
To play the role of the electronic equipment in protecting in case 10, the switchgear can be made in electric leakage by outer container 1 and emergency warning lamp 5
In the case of alert staff or passerby's switchgear electric leakage, so as to play reduce staff and passerby electric shock feelings
Condition, then the switchgear of electric leakage can be powered off by universal circuit breaker 8 and insulated case 7, make so as to improve the switchgear
The safety of used time, then so that the switchgear electrical fire combustion is being occurred by air-pot 2 and appendix 3 and heat-resistant tube 13 and pipe lid 15
When burning, potassium chloride dry powder can be sprayed to put out the electrical fire of inside switch cabinet burning, so that playing prevents electronic equipment quilt
It burns, plays the purpose for protecting the inside switch cabinet electronic equipment.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of fixed AC metal enclosed ring network switch cabinet, including outer container (1), it is characterised in that: the right side of the outer container (1)
Side is hinged with insulated door (11), and the front of the insulated door (11) is equipped with safety lock (12), and the back of the insulated door (11) is set
There is a switch handle, the top of the outer container (1) is equidistant to be fixedly connected with that there are three fixed frame (17), three fixed frames (17)
Center be fixedly connected with air-pot (2), the gas outlet perforation of three air-pots (2) is connected with appendix (3), three institutes
The bottom perforation for stating appendix (3) is connected with aeration tank (4), and the left and right sides at the top of the aeration tank (4) is fixedly connected to
Fixed link, the fixed link are fixedly connected with the inner wall at the top of outer container (1), and the bottom of the aeration tank (4) is along horizontal longitudinal and horizontal
It is connected with heat-resistant tube (13) to equidistant perforation, the bottom thread of the heat-resistant tube (13) is connected with pipe lid (15), the inflation
The bottom of case (4) is fixedly connected with fire-proof plate (14), inner cavity of the heat-resistant tube (13) through fire-proof plate (14), the outer container
(1) top on the right side of is fixedly connected with emergency warning lamp (5), and the middle part on the right side of the outer container (1) is fixedly connected connecting rod (16), described
It is fixedly connected on the right side of connecting rod (16) insulated case (7), the inner cavity of the insulated case (7) is fixedly connected with universal circuit breaker
(8), the inner wall at left and right sides of the outer container (1) with bottom is fixedly connected to two damping springs (6), six damping bullets
Spring (6) is fixedly connected with interior case (10) far from the side of outer container (1) inner wall, and the front of the interior case (10) is hinged with alloy door
(9), the positive right side of the alloy door (9) is fixedly connected with handle (18).
2. a kind of fixed AC metal enclosed ring network switch cabinet according to claim 1, it is characterised in that: the warning
Lamp (5) is electrically connected by conducting wire with the surface of outer container (1), and the universal circuit breaker (8) passes through the electricity in conducting wire and interior case (10)
Sub- circuitry connection.
3. a kind of fixed AC metal enclosed ring network switch cabinet according to claim 1, it is characterised in that: the connection
The material of bar (16) is insulation board, and the surface of the handle (18) is socketed with electro-insulating rubber, and the inner cavity of the heat-resistant tube (13) is filled out
Filled with spilling potassium chloride dry powder.
4. a kind of fixed AC metal enclosed ring network switch cabinet according to claim 1, it is characterised in that: the pipe lid
(15) it overlooks the diameter in face and heat-resistant tube (13) is overlooked face diameter and are adapted, the material of the pipe lid (15) is resin.
5. a kind of fixed AC metal enclosed ring network switch cabinet according to claim 1, it is characterised in that: the interior case
(10) ventilation hole is offered with the back of outer container (1), offers opening at the top of the interior case (10), which is located at heat-resisting
Manage the lower section of (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821386599.7U CN208820259U (en) | 2018-08-27 | 2018-08-27 | A kind of fixed AC metal enclosed ring network switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821386599.7U CN208820259U (en) | 2018-08-27 | 2018-08-27 | A kind of fixed AC metal enclosed ring network switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208820259U true CN208820259U (en) | 2019-05-03 |
Family
ID=66274723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821386599.7U Active CN208820259U (en) | 2018-08-27 | 2018-08-27 | A kind of fixed AC metal enclosed ring network switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208820259U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113131363A (en) * | 2021-04-28 | 2021-07-16 | 山东汇能电气有限公司 | Switch cabinet and locking structure thereof |
| CN113206469A (en) * | 2021-05-27 | 2021-08-03 | 河南富达电力集团有限公司 | Distributed photovoltaic power station reactive power compensation device |
| CN113964667A (en) * | 2021-11-11 | 2022-01-21 | 浙江辉博电力设备制造有限公司 | Electrical ring main unit with built-in fireproof and anti-explosion structure and assembly method thereof |
-
2018
- 2018-08-27 CN CN201821386599.7U patent/CN208820259U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113131363A (en) * | 2021-04-28 | 2021-07-16 | 山东汇能电气有限公司 | Switch cabinet and locking structure thereof |
| CN113206469A (en) * | 2021-05-27 | 2021-08-03 | 河南富达电力集团有限公司 | Distributed photovoltaic power station reactive power compensation device |
| CN113964667A (en) * | 2021-11-11 | 2022-01-21 | 浙江辉博电力设备制造有限公司 | Electrical ring main unit with built-in fireproof and anti-explosion structure and assembly method thereof |
| CN113964667B (en) * | 2021-11-11 | 2023-07-25 | 浙江辉博电力设备制造有限公司 | Electric ring main unit with built-in fireproof antiknock structure and assembly method thereof |
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