CN210577364U - Novel ring main unit with fire extinguishing function - Google Patents
Novel ring main unit with fire extinguishing function Download PDFInfo
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- CN210577364U CN210577364U CN201921033150.7U CN201921033150U CN210577364U CN 210577364 U CN210577364 U CN 210577364U CN 201921033150 U CN201921033150 U CN 201921033150U CN 210577364 U CN210577364 U CN 210577364U
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- fire extinguishing
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- secondary cell
- door frame
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Abstract
The utility model relates to a novel looped netowrk cabinet of function of putting out a fire in area, it includes secondary cell and cable storehouse all be equipped with extinguishing device in secondary cell and the cable storehouse, extinguishing device passes through the installing support and links to each other with the cabinet wall, with the control line outside that extinguishing device links to each other is equipped with the metal casing. The utility model discloses a control by temperature change or signal of telecommunication control have the temperature to rise or have under the condition of obvious ignition in the cabinet, and the gas of putting out a fire of timely blowout prevents the emergence of burning or puts out the naked light, and sealing performance reaches IP65 simultaneously.
Description
Technical Field
The utility model relates to an electric cabinet, concretely relates to looped netowrk cabinet of function of putting out a fire in area.
Background
To the all insulation or semi-insulation looped netowrk cabinet of present numerous producers production, the secondary cell is interior components and parts quantity is more, and the secondary wiring is multi-purpose 1.5 square or 2.5 square cables, links together each components and parts through the trough, and the quantity is various, walks the line complicacy, has leaded to the short circuit, the existence of the scheduling problem of opening a circuit, in case go wrong, components and parts, the cable will have the potential safety hazard of generating heat or even firing.
There are the cable in the cable storehouse, distribution key material equipment such as mutual-inductor, and a lot of producers can require according to relevant file to dispose the heater at the cable storehouse and be used for the storehouse dehumidification, have increased a potential safety hazard for the cable storehouse again like this, if distribution lines goes out the problem, perhaps current transformer and circuit are qualified for the next round of competitions ageing phenomenon, and the cable storehouse also will appear firing or even explosion hidden danger, endangers the gas tank.
Whether a secondary chamber or a cable compartment is on fire, a greater safety hazard will be caused.
Disclosure of Invention
The purpose of the invention is as follows: the utility model aims at overcoming the not enough among the prior art, provide one kind through control by temperature change or electric signal control, have the temperature to rise in the cabinet or have under the condition of obvious ignition, in time spout the fire extinguishing gas, prevent the emergence of burning or put out the naked light, sealing performance reaches IP 65's novel looped netowrk cabinet simultaneously.
The technical scheme is as follows: in order to solve the technical problem, the utility model provides a novel ring main unit with fire extinguishing function, which comprises a secondary small chamber and a cable bin, wherein the secondary small chamber and the cable bin are both provided with fire extinguishing devices, the fire extinguishing devices are connected with the cabinet wall through mounting brackets, a metal sleeve is arranged outside a control line connected with the fire extinguishing devices, door plates of the secondary small chamber and the cable bin are connected with a door frame through sealing strips, the sealing strips comprise a U-shaped unit and an L-shaped unit which are integrally formed, the U-shaped unit comprises a U-shaped connector and two groups of strip-shaped clamping bodies arranged in the U-shaped connector, the L-shaped unit is arranged at one end of the U-shaped connector of the U-shaped unit, the L-shaped unit comprises an L-shaped connector, the inner side of the right angle of the L-shaped connector is provided with an M-shaped clamping body, the U-shaped unit is clamped, the L-shaped unit is arranged between the connecting ends of the door panel and the door frame.
The fire extinguishing device adopts an automatic temperature sensing starting or electric starting control mode.
And a plurality of fire extinguishing devices are arranged at the top of the secondary chamber side by side.
The sealing strip is fixed on the connecting end of the door frame.
Has the advantages that: compared with the prior art, the utility model, it is showing the advantage and is: the utility model has the advantages of reasonable overall structure, through all being equipped with extinguishing device in secondary cell and cable compartment, can rise or have the naked light when secondary cell and cable compartment temperature, in time blowout is gaseous, evenly spread in cell or cable compartment, absorb the heat, inhibit the redox reaction among the combustion process, simultaneously in order to prevent that the electric start control line from being burnt, get up the control line protection with the metal casing, can in time start extinguishing device after ensureing to catch fire, use U + L shape joint strip laminating at the cell, on the door frame of cable compartment, the overall sealing performance reaches IP 65.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of the middle sealing strip of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in figures 1 and 2, the utility model relates to a novel ring main unit with fire extinguishing function, which comprises a secondary cell 1 and a cable chamber 2, wherein a fire extinguishing device 3 is arranged in the secondary cell 1 and the cable chamber 2, the fire extinguishing device adopts an automatic temperature-sensing starting or electric starting control mode, the fire extinguishing device 3 is connected with the wall of the ring main unit through a mounting bracket, a metal sleeve 4 is arranged outside a control line connected with the fire extinguishing device 3, a door plate 5 of the secondary cell 1 and the cable chamber 2 is connected with a door frame 6 through a sealing strip, the sealing strip comprises a U-shaped unit and an L-shaped unit which are integrally formed, the U-shaped unit comprises a U-shaped connector 7 and two groups of strip-shaped clamping bodies 8 arranged in the U-shaped connector 7, the L-shaped unit is arranged at one end of the U-shaped connector 7 of the U-shaped unit, the L-shaped unit comprises an L-shaped connector 9, an M-shaped clamping body 10 is arranged at the inner side of, the U-shaped unit is clamped at the connecting end of the door frame 6, the L-shaped unit is arranged between the connecting ends of the door plate 5 and the door frame 6, and the sealing strip is fixed at the connecting end of the door frame 6. The utility model has the advantages of reasonable overall structure, through all being equipped with extinguishing device in secondary cell and cable compartment, can rise or have the naked light when secondary cell and cable compartment temperature, in time blowout is gaseous, evenly spread in cell or cable compartment, absorb the heat, inhibit the redox reaction among the combustion process, simultaneously in order to prevent that the electric start control line from being burnt, get up the control line protection with the metal casing, can in time start extinguishing device after ensureing to catch fire, use U + L shape joint strip laminating at the cell, on the door frame of cable compartment, the overall sealing performance reaches IP 65.
The utility model provides a thinking and method, the method and the way of specifically realizing this technical scheme are many, above only the utility model discloses a preferred embodiment should point out, to the ordinary technical personnel in this technical field, not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements and moist decorations, these improvements should also be regarded as the utility model discloses a protection range, each component that does not make clear and definite in this embodiment all can be realized with prior art.
Claims (4)
1. The utility model provides a novel looped netowrk cabinet of area function of putting out a fire which characterized in that: it comprises a secondary cell (1) and a cable bin (2), wherein fire extinguishing devices (3) are arranged in the secondary cell (1) and the cable bin (2), the fire extinguishing devices (3) are connected with a cabinet wall through mounting brackets, metal sleeves (4) are arranged outside control lines connected with the fire extinguishing devices (3), door plates (5) of the secondary cell (1) and the cable bin (2) are connected with a door frame (6) through sealing strips, the sealing strips comprise U-shaped units and L-shaped units which are integrally formed, each U-shaped unit comprises a U-shaped connector (7) and two groups of strip-shaped clamping bodies (8) arranged in the U-shaped connectors (7), each L-shaped unit is arranged at one end of the U-shaped connector (7) of the U-shaped unit and comprises an L-shaped connector (9), and M-shaped clamping bodies (10) are arranged on the inner side of the right angle of the L-shaped connectors (9), the U-shaped unit is clamped at the connecting end of the door frame (6), and the L-shaped unit is arranged between the connecting ends of the door plate (5) and the door frame (6).
2. The novel ring main unit with the fire extinguishing function according to claim 1, wherein: the fire extinguishing device (3) adopts an automatic temperature sensing starting or electric starting control mode.
3. The novel ring main unit with the fire extinguishing function according to claim 1, wherein: and a plurality of fire extinguishing devices (3) are arranged at the top of the secondary chamber (1) side by side.
4. The novel ring main unit with the fire extinguishing function according to claim 1, wherein: the sealing strip is fixed on the connecting end of the door frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921033150.7U CN210577364U (en) | 2019-07-04 | 2019-07-04 | Novel ring main unit with fire extinguishing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921033150.7U CN210577364U (en) | 2019-07-04 | 2019-07-04 | Novel ring main unit with fire extinguishing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210577364U true CN210577364U (en) | 2020-05-19 |
Family
ID=70660085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921033150.7U Active CN210577364U (en) | 2019-07-04 | 2019-07-04 | Novel ring main unit with fire extinguishing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210577364U (en) |
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2019
- 2019-07-04 CN CN201921033150.7U patent/CN210577364U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214200 building 57, No. 489, Lvyuan Road, Xinjie street, Yixing City, Wuxi City, Jiangsu Province Patentee after: Jiangsu Mige Electric Group Co.,Ltd. Address before: 214200 building 57, No. 489, Lvyuan Road, Xinjie street, Yixing City, Wuxi City, Jiangsu Province Patentee before: MIGO ELECTRIC JIANGSU CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |