CN107275937A - A kind of electric power cabinet with fire-extinguishing function concurrently - Google Patents
A kind of electric power cabinet with fire-extinguishing function concurrently Download PDFInfo
- Publication number
- CN107275937A CN107275937A CN201710661603.XA CN201710661603A CN107275937A CN 107275937 A CN107275937 A CN 107275937A CN 201710661603 A CN201710661603 A CN 201710661603A CN 107275937 A CN107275937 A CN 107275937A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- fixedly connected
- fire
- heat emission
- portable 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a kind of electric power cabinet with fire-extinguishing function concurrently, including cabinet, electromagnet, sleeve, the first motion bar, the second motion bar, first carve conjunction block, second carve conjunction block, fixed plate, lead and portable plate；When being caught fire inside cabinet, pass through the effect of temperature sensor and smoke detectors, electromagnet is powered, pass through sucking action of the electromagnet to iron block, then the second wedge type block and the first wedge type block are mutually disengaged, now due to the effect of the first helical spring, then portable plate moves down reset, now the first heat emission hole and the second heat emission hole are no longer overlapped, therefore the air in the external world is made to enter in cabinet, at the same time magnetic valve is opened, then the nitrogen in nitrogen pot is entered in cabinet, so that the oxygen in cabinet is quickly reduced, play the effect of quick extinguishing, after recovering normal in cabinet, pull up portable plate, now the first heat emission hole and the second heat emission hole are overlapped, it is easy to ventilation usually inside cabinet, it is simple to operate, fast.
Description
Technical field
The present invention relates to electric power cabinet technical field, specifically a kind of electric power cabinet with fire-extinguishing function concurrently.
Background technology
Electric power cabinet sub-power electric power cabinet and illuminating power cabinet, metering cabinet, are the final stage devices of distribution system.Electric power cabinet is electricity
The general designation of motivation control centre.Electric power cabinet is used in the occasion that load is more dispersed, loop is less；Motor control center is used for
The occasion that load is concentrated, loop is more.They distribute to the electric energy of a certain circuit of upper level controller switching equipment load nearby.This
Level equipment reply load provides protection, monitoring and controlled.
Under the higher environment of temperature, electrical equipment caloric value is excessive may to be there is a situation where to catch fire, it is necessary to timely
Spray fire extinguisher and put out a fire, but be due to that electric power cabinet distribution is more wide and dissipate, it is difficult to personnel is found and is put out a fire in time, bring
Larger potential safety hazard, also results in certain property loss.
The content of the invention
It is an object of the invention to provide a kind of electric power cabinet with fire-extinguishing function concurrently, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：
A kind of electric power cabinet with fire-extinguishing function concurrently, including cabinet, electromagnet, sleeve, the first motion bar, the second motion bar,
First carves conjunction block, second carves conjunction block, fixed plate, lead and portable plate, and the front-rear side walls of the cabinet are offered in battle array respectively
The first heat emission hole of arrangement is arranged, the front-rear side walls of cabinet, which are respectively arranged with portable plate, portable plate, offers the second heat emission hole, position
Fixed plate is fixedly connected with the surface of the cabinet of portable plate bottom, the bottom of the portable plate is fixedly connected with activity through solid
The lead of fixed board, the bottom of lead is fixedly connected with limiting plate, and the surface of the lead is socketed with the first helical spring,
Two connection ends of the first helical spring are connected with limiting plate and fixed plate respectively, are fixedly connected in the middle of the top of the portable plate
There is the first motion bar, the top of the first motion bar is fixedly connected with the first wedge type block, and the upper left-hand of the cabinet is fixedly connected
There is sleeve, the inside of sleeve is provided with electromagnet, and being internally provided with the right side of iron block, the iron block for sleeve is fixedly connected with work
Dynamic the second movable post through sleeve, the right-hand member of the second movable post is fixedly connected with the second wedge type block, the described second movable post
Surface is socketed with the second helical spring, and two connection ends of the second helical spring are connected with the second wedge type block and sleeve respectively, institute
State and smoke detectors and temperature sensor are installed in cabinet, the top of the cabinet, which is provided with control box, control box, installs
There is PLC.
It is used as further scheme of the invention：Second heat emission hole is consistent with the first heat emission hole arrangement position.
It is used as further scheme of the invention：The curved shape facing to upper left side of first wedge type block, it is described
The curved shape facing to lower right side of second wedge type block.
It is used as further scheme of the invention：The angle of bottom four of the cabinet is separately installed with self-locking universal caster wheel.
It is used as further scheme of the invention：The bottom of the cabinet is fixedly connected with nitrogen pot, and nitrogen pot is by connecing
Magnetic valve is installed on the bottom mutually fixed connection of siphunculus and cabinet, the on-tube.
Compared with prior art, the beneficial effects of the invention are as follows：When being caught fire inside cabinet, pass through temperature sensor and cigarette
The effect of gas sensor, electromagnet is powered, by sucking action of the electromagnet to iron block, then the second wedge type block and the first wedge type block
It is mutually disengaged, now due to the effect of the first helical spring, then portable plate moves down reset, now the first heat emission hole and the second radiating
Hole is no longer overlapped, therefore the air in the external world is entered in cabinet, and at the same time magnetic valve is opened, then the nitrogen in nitrogen pot enters
Enter into cabinet, so that the oxygen in cabinet is quickly reduced, play the effect of quick extinguishing, after recovering normal in cabinet,
Portable plate is pulled up, makes the first wedge type block and the second wedge type block mutually spacing, now the first heat emission hole and the second heat emission hole weight
Close, be easy to ventilation usually inside cabinet, it is simple to operate, quick.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the electric power cabinet with fire-extinguishing function concurrently；
Fig. 2 is the functional block diagram of the electric power cabinet with fire-extinguishing function concurrently described in Fig. 1.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Fig. 1-2, a kind of electric power cabinet with fire-extinguishing function concurrently, including cabinet 1, electromagnet 14, sleeve 13, first is referred to live
Lever 18, the second motion bar 16, first carve conjunction block 19, second carve conjunction block 20, fixed plate 5, lead 7 and portable plate 3, the cabinet
The front-rear side walls of body 1 offer the first heat emission hole being arranged in array respectively, and the front-rear side walls of cabinet 1 are respectively arranged with portable plate
3, the second heat emission hole 4 is offered on portable plate 3, and fixed plate 5, institute are fixedly connected with positioned at the surface of the cabinet 1 of the bottom of portable plate 3
The bottom for stating portable plate 5 is fixedly connected with the lead 7 that activity runs through fixed plate 5, and the bottom of lead 7 is fixedly connected with limited location
Plate 6, the surface of the lead 7 is socketed with the first helical spring 8, two connection ends of the first helical spring 8 respectively with limiting plate 6
It is connected with fixed plate 5, the first motion bar 18, the top of the first motion bar 18 is fixedly connected with the middle of the top of the portable plate 3
End is fixedly connected with the first wedge type block 19, and the upper left-hand of the cabinet 1 is fixedly connected with sleeve 13, and the inside of sleeve 13 is installed
There is an electromagnet 14, sleeve 13 is internally provided with iron block 15, and the right side of the iron block 15 is fixedly connected with activity and runs through sleeve 13
The second movable post 16, the right-hand member of the second movable post 16 is fixedly connected with the second wedge type block 20, the table of the described second movable post 16
Surface cover is connected to the second helical spring 17, and two connection ends of the second helical spring 17 are connected with the second wedge type block 20 and sleeve 13 respectively
Connect, smoke detectors 10 and temperature sensor 9 be installed in the cabinet 1, the top of the cabinet 1 is provided with control box 11,
PLC 12 is installed in control box 11；When being caught fire inside cabinet 1, pass through temperature sensor 9 and smoke detectors 10
Effect, electromagnet 14 is powered, by sucking action of the electromagnet 14 to iron block 15, then the second wedge type block 20 and the first wedge type block 19
It is mutually disengaged, now due to the effect of the first helical spring 8, then portable plate 5 moves down reset, now the first heat emission hole and second dissipates
Hot hole 4 is no longer overlapped, therefore the air in the external world is entered in cabinet 1, and at the same time magnetic valve 23 is opened, then in nitrogen pot 21
Nitrogen enter in cabinet 1 so that the oxygen in cabinet 1 is quickly reduced, the effect of quick extinguishing is played, when in cabinet 1
After recovering normal, portable plate 3 is pulled up, makes the first wedge type block 19 and the second wedge type block 20 mutually spacing, now the first radiating
Hole and the second heat emission hole 4 are overlapped, and are easy to ventilation usually inside cabinet 1, simple to operate, quick.
Second heat emission hole 4 is consistent with the first heat emission hole arrangement position.
The curved shape facing to upper left side of first wedge type block 19, second wedge type block 20 it is curved facing to
The shape of lower right side.
The angle of bottom four of the cabinet 1 is separately installed with self-locking universal caster wheel 2.
The bottom of the cabinet 1 is fixedly connected with nitrogen pot 21, the bottom phase that nitrogen pot 21 passes through on-tube 22 and cabinet 1
It is fixed to connect, magnetic valve 23 is installed on the on-tube 22.
The present invention operation principle be：When being caught fire inside cabinet 1, pass through temperature sensor 9 and smoke detectors 10
Effect, electromagnet 14 is powered, by sucking action of the electromagnet 14 to iron block 15, then the second wedge type block 20 and the first wedge type block 19
It is mutually disengaged, now due to the effect of the first helical spring 8, then portable plate 5 moves down reset, now the first heat emission hole and second dissipates
Hot hole 4 is no longer overlapped, therefore the air in the external world is entered in cabinet 1, and at the same time magnetic valve 23 is opened, then in nitrogen pot 21
Nitrogen enter in cabinet 1 so that the oxygen in cabinet 1 is quickly reduced, the effect of quick extinguishing is played, when in cabinet 1
After recovering normal, portable plate 3 is pulled up, makes the first wedge type block 19 and the second wedge type block 20 mutually spacing, now the first radiating
Hole and the second heat emission hole 4 are overlapped, and are easy to ventilation usually inside cabinet 1, simple to operate, quick.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " setting ", " phase
Company " and " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；
Can be joined directly together, can also be indirectly connected to by intermediary, can be the connection of two element internals.For this area
Those of ordinary skill for, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of electric power cabinet with fire-extinguishing function concurrently, including cabinet, electromagnet, sleeve, the first motion bar, the second motion bar,
One carves conjunction block, second carves conjunction block, fixed plate, lead and portable plate, it is characterised in that the front-rear side walls of the cabinet are opened respectively
Provided with the first heat emission hole being arranged in array, the front-rear side walls of cabinet, which are respectively arranged with portable plate, portable plate, offers second
Heat emission hole, fixed plate is fixedly connected with positioned at the surface of the cabinet of portable plate bottom, and the bottom of the portable plate is fixedly connected with
Activity runs through the lead of fixed plate, and the bottom of lead is fixedly connected with limiting plate, and the surface of the lead is socketed with the
One helical spring, two connection ends of the first helical spring are connected with limiting plate and fixed plate respectively, the top of the portable plate
Centre is fixedly connected with the first motion bar, and the top of the first motion bar is fixedly connected with the first wedge type block, the top of the cabinet
Left side is fixedly connected with sleeve, the inside of sleeve is provided with electromagnet, and sleeve is internally provided with iron block, the right side of the iron block
Second movable post of the activity through sleeve is fixedly connected with, the right-hand member of the second movable post is fixedly connected with the second wedge type block, described
The surface of second movable post is socketed with the second helical spring, two connection ends of the second helical spring respectively with the second wedge type block and set
Cylinder is connected, and smoke detectors and temperature sensor is provided with the cabinet, the top of the cabinet is provided with control box, controls
PLC is installed in box processed.
2. a kind of electric power cabinet with fire-extinguishing function concurrently according to claim 1, it is characterised in that second heat emission hole with
First heat emission hole arrangement position is consistent.
3. a kind of electric power cabinet with fire-extinguishing function concurrently according to claim 1, it is characterised in that first wedge type block is in
Arcwall face is towards the shape of upper left side, the curved shape facing to lower right side of the second wedge type block.
4. a kind of electric power cabinet with fire-extinguishing function concurrently according to claim 1, it is characterised in that the bottom four of the cabinet
Individual angle is separately installed with self-locking universal caster wheel.
5. a kind of electric power cabinet with fire-extinguishing function concurrently according to claim 1, it is characterised in that the bottom of the cabinet is consolidated
Surely nitrogen pot is connected with, nitrogen pot is mutually fixed by the bottom of on-tube and cabinet and connected, and electromagnetism is provided with the on-tube
Valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710661603.XA CN107275937A (en) | 2017-08-04 | 2017-08-04 | A kind of electric power cabinet with fire-extinguishing function concurrently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710661603.XA CN107275937A (en) | 2017-08-04 | 2017-08-04 | A kind of electric power cabinet with fire-extinguishing function concurrently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107275937A true CN107275937A (en) | 2017-10-20 |
Family
ID=60076086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710661603.XA Withdrawn CN107275937A (en) | 2017-08-04 | 2017-08-04 | A kind of electric power cabinet with fire-extinguishing function concurrently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107275937A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863708A (en) * | 2017-11-13 | 2018-03-30 | 湖南湘讯企业管理有限公司 | A kind of dust-proof radiating electric power cabinet with fire-extinguishing function concurrently |
| CN108023285A (en) * | 2017-11-29 | 2018-05-11 | 江西省互电气有限公司 | A kind of explosion proof and corrosion protection power distribution cabinet |
| CN108030266A (en) * | 2017-11-30 | 2018-05-15 | 苏州汇恒网络科技有限公司 | A kind of documents storage cabinet with automatic fire-extinguishing function |
| CN108079468A (en) * | 2017-12-08 | 2018-05-29 | 中山市天隆燃具电器有限公司 | A kind of smart home safety automation extinguishing device |
| CN108321706A (en) * | 2018-03-19 | 2018-07-24 | 陈阳 | A kind of heat dissipation power distribution cabinet with deoxygenation fire-proof function |
| CN109698469A (en) * | 2019-01-26 | 2019-04-30 | 江西江控电气有限公司 | A kind of GGJ low voltage reactive compensation cabinet |
| CN111224334A (en) * | 2020-02-14 | 2020-06-02 | 滨州学院 | Outdoor power control cabinet based on Internet of things |
| CN111328231A (en) * | 2020-04-03 | 2020-06-23 | 王婵 | Electrical cabinet capable of preventing dust blockage |
| CN112436392A (en) * | 2020-10-30 | 2021-03-02 | 李匡玉 | Electric power cabinet capable of internally extinguishing fire and automatically cutting off power supply |
| CN112985509A (en) * | 2021-03-19 | 2021-06-18 | 易秋元 | Electrical engineering fire prevention monitoring system and use method thereof |
-
2017
- 2017-08-04 CN CN201710661603.XA patent/CN107275937A/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863708A (en) * | 2017-11-13 | 2018-03-30 | 湖南湘讯企业管理有限公司 | A kind of dust-proof radiating electric power cabinet with fire-extinguishing function concurrently |
| CN108023285A (en) * | 2017-11-29 | 2018-05-11 | 江西省互电气有限公司 | A kind of explosion proof and corrosion protection power distribution cabinet |
| CN108030266A (en) * | 2017-11-30 | 2018-05-15 | 苏州汇恒网络科技有限公司 | A kind of documents storage cabinet with automatic fire-extinguishing function |
| CN108079468A (en) * | 2017-12-08 | 2018-05-29 | 中山市天隆燃具电器有限公司 | A kind of smart home safety automation extinguishing device |
| CN108321706A (en) * | 2018-03-19 | 2018-07-24 | 陈阳 | A kind of heat dissipation power distribution cabinet with deoxygenation fire-proof function |
| CN109698469A (en) * | 2019-01-26 | 2019-04-30 | 江西江控电气有限公司 | A kind of GGJ low voltage reactive compensation cabinet |
| CN109698469B (en) * | 2019-01-26 | 2020-02-25 | 江西江控电气有限公司 | GGJ low-voltage reactive power compensation cabinet |
| CN111224334A (en) * | 2020-02-14 | 2020-06-02 | 滨州学院 | Outdoor power control cabinet based on Internet of things |
| CN111328231A (en) * | 2020-04-03 | 2020-06-23 | 王婵 | Electrical cabinet capable of preventing dust blockage |
| CN112436392A (en) * | 2020-10-30 | 2021-03-02 | 李匡玉 | Electric power cabinet capable of internally extinguishing fire and automatically cutting off power supply |
| CN112985509A (en) * | 2021-03-19 | 2021-06-18 | 易秋元 | Electrical engineering fire prevention monitoring system and use method thereof |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171020 |
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| WW01 | Invention patent application withdrawn after publication |