CN211088796U - Low-voltage feeder cabinet body with fireproof self-adaptive structure - Google Patents
Low-voltage feeder cabinet body with fireproof self-adaptive structure Download PDFInfo
- Publication number
- CN211088796U CN211088796U CN201922280308.7U CN201922280308U CN211088796U CN 211088796 U CN211088796 U CN 211088796U CN 201922280308 U CN201922280308 U CN 201922280308U CN 211088796 U CN211088796 U CN 211088796U
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- Prior art keywords
- cabinet body
- fire
- extinguishing
- plate
- fireproof
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- 239000000779 smoke Substances 0.000 claims description 13
- 230000002265 prevention Effects 0.000 claims description 8
- 230000003044 adaptive effect Effects 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052760 oxygen Inorganic materials 0.000 abstract description 2
- 239000001301 oxygen Substances 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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Abstract
The utility model discloses a low-voltage feeder cabinet body with a fireproof self-adaptive structure, which relates to the technical field of power equipment.A fire extinguishing disc is rotationally arranged in the cabinet body, when a fire disaster occurs in the cabinet body, the fire extinguishing disc can rotate around the axis of the fire extinguishing disc, and a fire extinguishing medium contained in the fire extinguishing disc is poured into the cabinet body, thereby achieving the effect of quickly extinguishing the fire; the inner wall of the cabinet body is also provided with a fireproof plate in a sliding manner, when a fire disaster happens in the cabinet body, the fireproof plate can slide along the inner wall of the cabinet body and seal the heat dissipation window, so that external oxygen is prevented from entering the cabinet body; the fire-extinguishing plate is provided with a transmission rack, a transmission gear is coaxially sleeved on a rotating shaft of the fire-extinguishing plate, when the fire-extinguishing plate is lifted, the transmission rack is lifted along with the fire-extinguishing plate to drive the transmission gear to rotate, so that the fire-extinguishing plate is driven to overturn around the axis of the fire-extinguishing plate, and a fire-extinguishing medium in the fire-extinguishing plate is poured out; the sliding direction of the fireproof plate is limited by the sliding grooves in the two sides of the inner wall of the cabinet body, so that the fireproof plate is always attached to the inner wall of the cabinet body in the lifting process, and the sealing effect of the fireproof plate on the heat dissipation window is guaranteed.
Description
Technical Field
The utility model relates to a power equipment technical field especially relates to low pressure feeder cabinet body with fire prevention adaptive structure.
Background
The low-voltage feeder cabinet consists of a low-voltage feeder cabinet shell and electrical elements arranged in the low-voltage feeder cabinet shell; the temperature rise is a main reason influencing the operation reliability and the service life of the low-voltage feeder cabinet; because the electrical components in the low-voltage feeder cabinet can produce more heat during operation, if these heats can't in time outwards give off, can lead to low-voltage feeder cabinet inside temperature to rise, cause serious accidents such as short circuit fault, if the phenomenon of cable wire short circuit appears, produce the conflagration very easily, and current cubical switchboard does not generally have fire behavior, can cause great loss of property, casualties even.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that, overcome prior art's shortcoming, provide the low pressure feeder cabinet body that has fire prevention adaptive structure.
In order to solve the technical problem, the technical scheme of the utility model as follows:
low pressure feeder cabinet body with fire prevention adaptive structure, including the cabinet body, the side of the cabinet body is provided with the heat dissipation window, and the internal mechanism of putting out a fire that is provided with of cabinet is put out a fire to the mechanism, and the mechanism of putting out a fire is including setting up in the internal smoke detector of cabinet, rotate and install in the internal and holding of cabinet and put out a fire the dish and drive the drive mechanism that the dish upset of putting out a fire and make the medium of putting out a fire fall into the cabinet.
As the utility model discloses a preferred scheme of high security fire prevention low pressure feeder cabinet, wherein: a fireproof plate is arranged on the inner wall of one side of the cabinet body, which is provided with the heat dissipation window, in a sliding manner, and can lift along the height direction of the cabinet body and seal the heat dissipation window; the driving mechanism comprises a driving electric cylinder for driving the fireproof plate to lift, a transmission rack is arranged on the fireproof plate in the vertical direction, a transmission gear is coaxially sleeved on a rotating shaft of the fire extinguishing plate, and the transmission rack is meshed with the transmission gear.
As the utility model discloses a preferred scheme of high security fire prevention low pressure feeder cabinet, wherein: the bilateral symmetry of the internal wall of cabinet is provided with the spout along cabinet body length direction, and the both sides of PLASTIC LAMINATED all slide and set up in the spout.
As the utility model discloses a preferred scheme of high security fire prevention low pressure feeder cabinet, wherein: the smoke detector is positioned at the upper part of the cabinet body.
As the utility model discloses a preferred scheme of high security fire prevention low pressure feeder cabinet, wherein: the fire extinguishing medium is fire extinguishing sand.
The utility model has the advantages that:
(1) the utility model has the advantages that the fire extinguishing plate is rotatably arranged in the cabinet body, when a fire disaster occurs in the cabinet body, the fire extinguishing plate can rotate around the axis of the fire extinguishing plate, and the fire extinguishing medium contained in the fire extinguishing plate is poured into the cabinet body, so that the fire extinguishing effect is achieved, and the fire extinguishing is rapid;
(2) the utility model is also provided with the fireproof plate in a sliding way on the inner wall of the cabinet body, when a fire disaster happens in the cabinet body, the fireproof plate can slide along the inner wall of the cabinet body and block the heat dissipation window, thereby avoiding external oxygen from entering the cabinet body and simultaneously avoiding flame in the cabinet body from jumping out of the heat dissipation window;
(3) the utility model is provided with the transmission rack on the fireproof plate, and the transmission gear is coaxially sleeved on the rotating shaft of the fire extinguishing disc and is meshed with the fireproof plate, when the fireproof plate goes up and down, the transmission rack goes up and down along with the fireproof plate to drive the transmission gear to rotate, further drive the fire extinguishing disc to turn around the axis of the fire extinguishing disc, pour out the fire extinguishing medium in the fire extinguishing disc, and realize the transmission between the fireproof plate and the fire extinguishing disc;
(4) the utility model discloses still be provided with the spout in the both sides of internal wall of cabinet, restricted the slip direction of PLASTIC LAMINATED through the spout, made the PLASTIC LAMINATED laminate with internal wall of cabinet all the time at the lift in-process, guaranteed its shutoff effect to the heat dissipation window.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic view of the overall structure of the high-safety fireproof low-voltage feeder cabinet provided by the present invention;
fig. 2 is a schematic front structural view of the high-safety fireproof low-voltage feeder cabinet provided by the present invention;
fig. 3 is a schematic transmission diagram of the transmission gear and the transmission rack of the high-safety fireproof low-voltage feeder cabinet provided by the present invention;
wherein: 1. a cabinet body; 2. a heat dissipation window; 3. a smoke detector; 4. a fire extinguishing plate; 5. a fire-proof plate; 6. driving an electric cylinder; 7. a drive rack; 8. a transmission gear; 9. a chute.
Detailed Description
In order that the present invention may be more readily and clearly understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
Because the electrical components in the low-voltage feeder cabinet can produce more heat during operation, if these heats can't in time outwards give off, can lead to low-voltage feeder cabinet inside temperature to rise, cause serious accidents such as short circuit fault, if the phenomenon of cable wire short circuit appears, produce the conflagration very easily, and current cubical switchboard does not generally have fire behavior, can cause great loss of property, casualties even.
Referring to fig. 1 to fig. 3, in view of this, the present embodiment provides a low-voltage feeder cabinet body with a fireproof adaptive structure, including a cabinet body 1, a fire extinguishing mechanism is installed in the cabinet body 1, and the fire extinguishing mechanism can sense whether a fire occurs in the cabinet body 1, and automatically perform a fire extinguishing operation, so that the safety is high.
Specifically, the front end of the cabinet body 1 is hinged with a cabinet door, and the left side wall and the right side wall of the cabinet body 1 are both provided with heat dissipation windows 2.
The fire extinguishing mechanism comprises a smoke detector 3 and a fire extinguishing disc 4. The smoke detector 3 is mounted at the top in the cabinet 1. The fire extinguishing plate 4 is rotatably arranged on the upper part of the cabinet body 1 through a rotating shaft, and fire extinguishing medium is contained in the fire extinguishing plate 4. When the internal conflagration that takes place of cabinet 1, the dish 4 of putting out a fire can revolve around the pivot, pours out the fire extinguishing medium in the dish 4 of putting out a fire to the cabinet body 1 is internal to the components and parts of burning are put out a fire to the cabinet body 1. Wherein, the fire extinguishing medium can adopt fire extinguishing sand.
Note that the rotation shaft of the fire extinguishing plate 4 is arranged in the horizontal direction. When the cabinet body 1 normally works, the fire extinguishing disc 4 is placed along the horizontal direction, and the fire extinguishing medium in the fire extinguishing disc 4 cannot fall out.
The both sides of the left side wall and the right side wall in the cabinet body 1 are symmetrically provided with sliding grooves 9 along the vertical direction, a fireproof plate 5 is installed in the sliding grooves 9 in a sliding mode, and the fireproof plate 5 can slide in a reciprocating mode in the vertical direction along the sliding grooves 9. During the sliding process, the fire protection plate 5 can slide to the heat dissipation window 2, so that the heat dissipation window 2 is sealed. Two driving electric cylinders 6 are installed at the bottom of the cabinet body 1, the two driving electric cylinders 6 are in transmission connection with the two fireproof plates 5 respectively, and the driving electric cylinders 6 can drive the fireproof edge sliding groove 9 to lift.
The upper end of the fireproof plate 5 is fixedly provided with a transmission rack 7 along the vertical direction, a transmission gear 8 is coaxially arranged on the rotating shaft of the fire extinguishing plate 4, and the transmission rack 7 is meshed with the transmission gear 8. The PLASTIC LAMINATED 5 can drive driving rack 7 and go up and down along vertical direction at the lift in-process, and the lift of driving rack 7 can drive gear 8 rotatory to drive 4 upsets of putting out a fire dish, will put out a fire the medium that holds in the dish 4 and pour out.
It should be noted that when the fire-proof plate 5 seals the heat dissipation window 2, the fire extinguishing plate 4 is in an inverted state, that is, the fire extinguishing medium in the fire extinguishing plate 4 is completely poured out; when the fire-proof plate 5 is completely removed from the heat radiation window 2, the fire extinguishing plate 4 is in a horizontal state, and the fire extinguishing medium in the fire extinguishing plate 4 can not fall out.
The smoke detector 3 in the cabinet body 1 and the driving electric cylinder 6 are both electrically connected with the controller, wherein the smoke detector 3 can adopt a smoke detector with the model number BDS051, and the controller can adopt the existing P L C controller.
When the smoke detector 3 collects smoke signals, the smoke detector 3 transmits the signals to the controller, and the controller controls the driving electric cylinder 6 to work after receiving the signals and drives the fireproof plate 5 to move downwards until the heat dissipation window 2 is sealed; in the downward moving process of the fire-proof plate 5, the transmission rack 7 moves downward to drive the transmission gear 8 to rotate, so that the fire extinguishing plate 4 is driven to overturn around the axis of the fire extinguishing plate, the fire extinguishing medium in the fire extinguishing plate 4 is poured out, and the fire extinguishing effect is achieved.
Therefore, the utility model discloses can respond to whether the internal condition of a fire takes place of the cabinet 1 to the operation of putting out a fire automatically, the security is high.
In addition to the above embodiments, the present invention may have other embodiments; all the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the protection scope claimed by the present invention.
Claims (5)
1. Low pressure feeder cabinet body with fire prevention adaptive structure, including the cabinet body (1), the side of the cabinet body (1) is provided with heat dissipation window (2), its characterized in that: be provided with the mechanism of putting out a fire in the cabinet body (1), the mechanism of putting out a fire including set up in smoke detector (3), the rotation in the cabinet body (1) install in just hold fire extinguishing disc (4) and the drive of putting out a fire medium in the cabinet body (1) the upset of fire extinguishing disc (4) makes the medium of putting out a fire falls into the actuating mechanism in the cabinet body (1).
2. The low-voltage feeder cabinet body with a fireproof self-adaptive structure of claim 1, wherein: a fireproof plate (5) is arranged on the inner wall of one side, provided with the heat dissipation window (2), of the cabinet body (1) in a sliding manner, and the fireproof plate (5) can lift along the height direction of the cabinet body (1) and seal the heat dissipation window (2);
actuating mechanism is including the drive actuating cylinder (6) that PLASTIC LAMINATED (5) go up and down, be provided with on PLASTIC LAMINATED (5) along vertical direction's driving rack (7), coaxial cover is equipped with drive gear (8) in the pivot of fire extinguishing dish (4), just driving rack (7) with drive gear (8) mesh mutually.
3. The low-voltage feeder cabinet body with a fireproof adaptive structure of claim 2, wherein: the bilateral symmetry of the cabinet body (1) inner wall is provided with spout (9) along the cabinet body (1) length direction, the both sides of PLASTIC LAMINATED (5) all slide set up in spout (9).
4. The low-voltage feeder cabinet body with a fireproof self-adaptive structure of claim 1, wherein: the smoke detector (3) is positioned at the upper part of the cabinet body (1).
5. The low-voltage feeder cabinet body with a fireproof self-adaptive structure of claim 1, wherein: the fire extinguishing medium is fire extinguishing sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922280308.7U CN211088796U (en) | 2019-12-18 | 2019-12-18 | Low-voltage feeder cabinet body with fireproof self-adaptive structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922280308.7U CN211088796U (en) | 2019-12-18 | 2019-12-18 | Low-voltage feeder cabinet body with fireproof self-adaptive structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211088796U true CN211088796U (en) | 2020-07-24 |
Family
ID=71642247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922280308.7U Expired - Fee Related CN211088796U (en) | 2019-12-18 | 2019-12-18 | Low-voltage feeder cabinet body with fireproof self-adaptive structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211088796U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644568A (en) * | 2021-09-26 | 2021-11-12 | 商刚 | Outdoor fireproof transformer substation |
| CN113800220A (en) * | 2021-10-12 | 2021-12-17 | 深圳市飞霞机电技术有限公司 | Electromechanical device's fixing device |
| CN116014571A (en) * | 2022-12-05 | 2023-04-25 | 邯郸市搜动电子科技有限公司 | Explosion-proof switch board |
| CN117613695A (en) * | 2024-01-16 | 2024-02-27 | 三河爱信电气有限公司 | Reactive compensation cabinet |
-
2019
- 2019-12-18 CN CN201922280308.7U patent/CN211088796U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644568A (en) * | 2021-09-26 | 2021-11-12 | 商刚 | Outdoor fireproof transformer substation |
| CN113644568B (en) * | 2021-09-26 | 2023-07-21 | 重庆吉能电气(集团）有限公司 | Outdoor fireproof transformer substation |
| CN113800220A (en) * | 2021-10-12 | 2021-12-17 | 深圳市飞霞机电技术有限公司 | Electromechanical device's fixing device |
| CN116014571A (en) * | 2022-12-05 | 2023-04-25 | 邯郸市搜动电子科技有限公司 | Explosion-proof switch board |
| CN116014571B (en) * | 2022-12-05 | 2023-07-07 | 国网江苏省电力有限公司宿迁供电分公司 | Explosion-proof switch board |
| CN117613695A (en) * | 2024-01-16 | 2024-02-27 | 三河爱信电气有限公司 | Reactive compensation cabinet |
| CN117613695B (en) * | 2024-01-16 | 2024-04-23 | 三河爱信电气有限公司 | Reactive compensation cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 |