CN211629578U - Power distribution cabinet with automatic fire extinguishing mechanism - Google Patents
Power distribution cabinet with automatic fire extinguishing mechanism Download PDFInfo
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- CN211629578U CN211629578U CN202020256309.8U CN202020256309U CN211629578U CN 211629578 U CN211629578 U CN 211629578U CN 202020256309 U CN202020256309 U CN 202020256309U CN 211629578 U CN211629578 U CN 211629578U
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- switch board
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Abstract
The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with an automatic fire extinguishing mechanism, which comprises a power distribution cabinet, wherein a cavity is arranged on the front side surface of the power distribution cabinet; a fire extinguishing mechanism is arranged between the two side walls of the cavity and close to the top end, the fire extinguishing mechanism comprises a movable plate, a plurality of firing pins are embedded in the bottom surface of the movable plate in a matrix distribution manner, and a connecting rod is tightly welded in the center of the bottom surface of the movable plate; this switch board with automatic fire extinguishing mechanism is through the mechanism of putting out a fire that is equipped with, when the conflagration breaing out in the cabinet promptly, burning things which may cause a fire disaster fusing stay cord, spring return shrink this moment drives the fly leaf and moves to the fixed plate, hit the acupuncture package of putting out a fire simultaneously, the dry powder fire extinguishing agent in the package of putting out a fire wafts under the effect of gravity, thereby put out the burning things which may cause a fire disaster in the switch board, this design has changed traditional switch board and has easily taken place the conflagration and lack the situation of the mechanism of putting out a fire, form effective protection to the switch board.
Description
Technical Field
The utility model relates to a switch board technical field specifically is a switch board with automatic fire extinguishing mechanism.
Background
The power distribution cabinet (box) is divided into a power distribution cabinet (box), a lighting distribution cabinet (box) and a metering cabinet (box) and is the final-stage equipment of a power distribution system; because of installing numerous circuit components in the switch board, consequently at the switch board during operation, easily produce high temperature in the cabinet, when the heat dissipation is not in time, easily lead to the emergence of conflagration in the cabinet, if not destroy the interior burning things which may cause the intensity of a fire of cabinet in time and stretch, cause very big loss of property and major fire accident, in view of this, we provide a switch board with automatic fire extinguishing mechanism.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a switch board with automatic fire extinguishing mechanism to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a power distribution cabinet with an automatic fire extinguishing mechanism comprises a power distribution cabinet, wherein a cavity is formed in the front side surface of the power distribution cabinet; a fire extinguishing mechanism is arranged between the two side walls of the cavity and close to the top end, the fire extinguishing mechanism comprises a movable plate, a plurality of firing pins are embedded in the bottom surface of the movable plate in a matrix distribution, a connecting rod is tightly welded at the center of the bottom surface of the movable plate, a convex ring is embedded at the bottom end of the connecting rod, a fixed plate is arranged below the movable plate, the bottom end of the connecting rod penetrates through the fixing plate and extends to the lower part of the fixing plate, a plurality of grooves are arranged on the bottom surface of the fixing plate in a matrix distribution, the inner top surface of the groove is provided with a through hole, the bottom surface of the movable plate is embedded with pull rings near the edges of the left side and the right side, a pull rope is tied between the two pull rings, the pull rope penetrates through the convex ring, springs are tightly welded at the four corners of the top surface of the movable plate, the top end of the spring is tightly welded with the bottom surface of the movable plate, and mounting plates are also tightly welded on the bottom surface of the movable plate close to the left and right side edges; be equipped with the package of putting out a fire in the recess, the below of the package of putting out a fire is equipped with supporting component.
Preferably, the supporting component comprises a plurality of concentric rings, a plurality of supporting rods are welded on the rings at equal intervals, and the rings are welded on the grooves tightly.
Preferably, the left side face and the right side face of the power distribution cabinet are provided with a plurality of heat dissipation grooves distributed at equal intervals in a linear mode near the bottom end.
Preferably, one of the strikers is positioned right above a corresponding one of the through holes.
Preferably, the mounting plate is provided with two parallel mounting holes, and the mounting holes are fixedly connected with the inner wall of the cavity through bolts.
Preferably, the front side of the power distribution cabinet is hinged with a cabinet door through a hinge, and the cabinet door is fixedly connected with a handle through a bolt.
Compared with the prior art, the beneficial effects of the utility model are that: this switch board with automatic fire extinguishing mechanism is through the mechanism of putting out a fire that is equipped with, when the conflagration breaing out in the cabinet promptly, burning things which may cause a fire disaster fusing stay cord, spring return shrink this moment drives the fly leaf and moves to the fixed plate, hit the acupuncture package of putting out a fire simultaneously, the dry powder fire extinguishing agent in the package of putting out a fire wafts under the effect of gravity, thereby put out the burning things which may cause a fire disaster in the switch board, this design has changed traditional switch board and has easily taken place the conflagration and lack the situation of the mechanism of putting out a fire, form effective protection to the switch board.
Drawings
FIG. 1 is a schematic view of a part of the structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic structural view of the fire extinguishing mechanism of the present invention;
FIG. 4 is a schematic diagram of the explosion structure of the fire extinguishing mechanism of the present invention;
fig. 5 is a schematic view of an explosion structure of the fixing plate of the present invention;
fig. 6 is a schematic structural view of the middle support assembly of the present invention.
In the figure: 1. a power distribution cabinet; 11. a heat sink; 12. a cavity; 2. a fire extinguishing mechanism; 21. a movable plate; 211. a striker; 22. a connecting rod; 221. a convex ring; 23. a fixing plate; 231. perforating; 232. a groove; 24. a spring; 25. mounting a plate; 251. mounting holes; 26. a pull ring; 27. pulling a rope; 28. a fire extinguishing bag; 29. a support assembly; 291. a circular ring; 292. a strut; 3. a cabinet door; 31. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example 1
A power distribution cabinet with an automatic fire extinguishing mechanism is shown in figures 1 to 6 and comprises a power distribution cabinet 1, wherein a cavity 12 is formed in the front side face of the power distribution cabinet 1; the fire extinguishing mechanism 2 is arranged between the two side walls of the cavity 12 and close to the top end, the fire extinguishing mechanism 2 comprises a movable plate 21, a plurality of firing pins 211 are embedded on the bottom surface of the movable plate 21 in a matrix distribution, a connecting rod 22 is tightly welded at the center of the bottom surface of the movable plate 21, a convex ring 221 is embedded at the bottom end of the connecting rod 22, a fixed plate 23 is arranged below the movable plate 21, the bottom end of the connecting rod 22 passes through the fixing plate 23 and extends to the lower part thereof, the bottom surface of the fixing plate 23 is provided with a plurality of grooves 232 in a matrix distribution, the inner top surface of the groove 232 is provided with a through hole 231, the bottom surface of the movable plate 21 is embedded with pull rings 26 near the left and right edges, a pull rope 27 is tied between the two pull rings 26, the pull rope 27 penetrates through the convex ring 221, the springs 24 are tightly welded at the four corners of the top surface of the movable plate 21, the top ends of the springs 24 are tightly welded with the bottom surface of the movable plate 21, and the mounting plates 25 are also tightly welded at the edges, close to the left and right sides, of the bottom surface of the movable plate 21; the fire extinguishing bag 28 is arranged in the groove 232, and the supporting component 29 is arranged below the fire extinguishing bag 28. The supporting component 29 comprises a plurality of concentric rings 291, a plurality of supporting rods 292 are welded on the rings 291 at equal intervals, and the rings 291 outside are welded with the inner wall of the groove 232.
In this embodiment, there is cabinet door 3 in the front side of switch board 1 through hinge joint, through bolt fixedly connected with handle 31 on the cabinet door 3, and the setting of cabinet door 3 can effectively avoid the entering of external foreign matter, forms the protection to switch board 1, and the setting of handle 31 is convenient for open and shut cabinet door 3.
In this embodiment, the left and right sides face of switch board 1 is close to bottom department and all has seted up a plurality of radiating grooves 11 that are linear equidistant distribution, and the setting of radiating grooves 11 does benefit to the heat dissipation in switch board 1.
Further, a striker 211 is positioned directly above a corresponding through hole 231, which facilitates the striker 211 to pass through the through hole 231 and pierce the fire-extinguishing bag.
Besides, two parallel mounting holes 251 are formed in the mounting plate 25, and the mounting holes 251 are fixedly connected with the inner wall of the cavity 12 through bolts, so that the fire extinguishing mechanism 2 can be conveniently disassembled and assembled.
It should be added that the fire extinguishing bag 28 in this embodiment is composed of a sealed plastic film bag and a dry powder fire extinguishing agent wrapped therein, on one hand, the plastic film bag is convenient for puncturing, and the dry powder fire extinguishing agent is convenient for sprinkling, on the other hand, the power distribution cabinet 1 has more precise components, and the dry powder fire extinguishing agent can not cause great damage to circuit components while extinguishing a fire source.
The switch board with automatic fire extinguishing mechanism of this embodiment is when using, takes place the fire source in switch board 1, fire source fusing stay cord 27, stay cord 27 fracture, spring 24 resets to contract and drives movable plate 1 to fixed plate 23 one side motion this moment, connecting rod 22 slides along the hole that passes fixed plate 23, firing pin 211 synchronous motion and pass perforation 231 and pierce to the recess 232 in, fire extinguishing package 28 is punctured simultaneously, fire extinguishing package 28 breaks afterwards, the dry powder fire extinguishing agent in it is waved to the fire source and is put out the fire source.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a switch board with automatic fire extinguishing mechanism, includes switch board (1), its characterized in that: a cavity (12) is formed in the front side face of the power distribution cabinet (1); be close to top department between the both sides wall of cavity (12) and be equipped with fire extinguishing mechanism (2), fire extinguishing mechanism (2) includes fly leaf (21), the bottom surface of fly leaf (21) is that the matrix distributes inlays and is equipped with a plurality of firing pins (211), the bottom surface center department of fly leaf (21) has close welding to have connecting rod (22), the bottom of connecting rod (22) is inlayed and is equipped with bulge loop (221), the below of fly leaf (21) is equipped with fixed plate (23), just the bottom of connecting rod (22) is passed fixed plate (23) and is extended to its below, the bottom surface of fixed plate (23) is that the matrix distributes has seted up a plurality of recesses (232), perforation (231) have been seted up to the interior top surface of recess (232), the bottom surface of fly leaf (21) is close to left and right sides edge and inlays and is equipped with pull ring (26), two it has stay cord (27, the pull rope (27) penetrates through the convex ring (221), springs (24) are tightly welded at the four corners of the top surface of the movable plate (21), the top ends of the springs (24) are tightly welded with the bottom surface of the movable plate (21), and mounting plates (25) are tightly welded at the bottom surface of the movable plate (21) close to the edges of the left side and the right side; be equipped with fire extinguishing package (28) in recess (232), the below of fire extinguishing package (28) is equipped with supporting component (29).
2. The switch board with automatic fire extinguishing mechanism of claim 1, characterized in that: the supporting component (29) comprises a plurality of concentric rings (291), a plurality of supporting rods (292) are tightly welded on the rings (291) at equal intervals, and the rings (291) on the outer side are tightly welded with the inner wall of the groove (232).
3. The switch board with automatic fire extinguishing mechanism of claim 1, characterized in that: the left side face and the right side face of the power distribution cabinet (1) are provided with a plurality of heat dissipation grooves (11) which are distributed at equal intervals linearly at positions close to the bottom ends.
4. The switch board with automatic fire extinguishing mechanism of claim 1, characterized in that: one of the strikers (211) is located right above a corresponding one of the through holes (231).
5. The switch board with automatic fire extinguishing mechanism of claim 1, characterized in that: two parallel mounting holes (251) are formed in the mounting plate (25), and the mounting holes (251) are fixedly connected with the inner wall of the cavity (12) through bolts.
6. The switch board with automatic fire extinguishing mechanism of claim 1, characterized in that: the front side of the power distribution cabinet (1) is hinged with a cabinet door (3) through a hinge, and the cabinet door (3) is fixedly connected with a handle (31) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020256309.8U CN211629578U (en) | 2020-03-05 | 2020-03-05 | Power distribution cabinet with automatic fire extinguishing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020256309.8U CN211629578U (en) | 2020-03-05 | 2020-03-05 | Power distribution cabinet with automatic fire extinguishing mechanism |
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| Publication Number | Publication Date |
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| CN211629578U true CN211629578U (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020256309.8U Active CN211629578U (en) | 2020-03-05 | 2020-03-05 | Power distribution cabinet with automatic fire extinguishing mechanism |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634855A (en) * | 2021-10-15 | 2021-11-12 | 南通正特检测服务有限公司 | A welding seam is with sealing processing platform for mould processing |
| CN113889879A (en) * | 2021-09-18 | 2022-01-04 | 湖北省电力装备有限公司 | General prepackage type generating line bridge top case |
| CN114010985A (en) * | 2021-11-05 | 2022-02-08 | 无锡京驰汽车技术有限公司 | Oil-electricity hybrid vehicle engine cover |
| CN114165077A (en) * | 2021-11-19 | 2022-03-11 | 北京城乡建设集团有限责任公司 | Self-service hydrogenation station |
| CN115764577A (en) * | 2022-11-25 | 2023-03-07 | 邯郸市破批电子科技有限公司 | Low-voltage power cabinet with double-layer structure |
| CN117239553A (en) * | 2023-08-08 | 2023-12-15 | 常州东晟合众节能科技有限公司 | Alarm device for electric energy metering cabinet |
| CN117653968A (en) * | 2024-01-31 | 2024-03-08 | 张家港保税区长江国际港务有限公司 | Electrical installation cabinet with protection function |
-
2020
- 2020-03-05 CN CN202020256309.8U patent/CN211629578U/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113889879A (en) * | 2021-09-18 | 2022-01-04 | 湖北省电力装备有限公司 | General prepackage type generating line bridge top case |
| CN113634855A (en) * | 2021-10-15 | 2021-11-12 | 南通正特检测服务有限公司 | A welding seam is with sealing processing platform for mould processing |
| CN113634855B (en) * | 2021-10-15 | 2021-12-17 | 南通正特检测服务有限公司 | A welding seam is with sealing processing platform for mould processing |
| CN114010985A (en) * | 2021-11-05 | 2022-02-08 | 无锡京驰汽车技术有限公司 | Oil-electricity hybrid vehicle engine cover |
| CN114010985B (en) * | 2021-11-05 | 2023-02-24 | 无锡京驰汽车技术有限公司 | Oil-electricity hybrid vehicle bonnet |
| CN114165077A (en) * | 2021-11-19 | 2022-03-11 | 北京城乡建设集团有限责任公司 | Self-service hydrogenation station |
| CN115764577A (en) * | 2022-11-25 | 2023-03-07 | 邯郸市破批电子科技有限公司 | Low-voltage power cabinet with double-layer structure |
| CN115764577B (en) * | 2022-11-25 | 2023-07-28 | 宁波爱伊美电气股份有限公司 | Double-layer structured low-voltage power cabinet |
| CN117239553A (en) * | 2023-08-08 | 2023-12-15 | 常州东晟合众节能科技有限公司 | Alarm device for electric energy metering cabinet |
| CN117239553B (en) * | 2023-08-08 | 2024-03-26 | 常州东晟合众节能科技有限公司 | Alarm device for electric energy metering cabinet |
| CN117653968A (en) * | 2024-01-31 | 2024-03-08 | 张家港保税区长江国际港务有限公司 | Electrical installation cabinet with protection function |
| CN117653968B (en) * | 2024-01-31 | 2024-04-19 | 张家港保税区长江国际港务有限公司 | Electrical installation cabinet with protection function |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220419 Address after: 432000 No. 60 Qianjin Avenue, Chengguan Town, Dawu County, Xiaogan City, Hubei Province Patentee after: Hubei Wufa Energy Technology Co.,Ltd. Address before: 432000 Room 101, building 3, Silver Lake Science and Technology Park, 38 Xiaohan Road, Xiaogan, Hubei, China. 3 Patentee before: XIAOGAN TIANCHUANG INFORMATION TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |