CN219941632U - Safety warning device of prefabricated cabin - Google Patents
Safety warning device of prefabricated cabin Download PDFInfo
- Publication number
- CN219941632U CN219941632U CN202321104773.5U CN202321104773U CN219941632U CN 219941632 U CN219941632 U CN 219941632U CN 202321104773 U CN202321104773 U CN 202321104773U CN 219941632 U CN219941632 U CN 219941632U
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- cabin
- pressure relief
- warning device
- water outlet
- cabin body
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000012544 monitoring process Methods 0.000 claims abstract description 20
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 18
- 230000023556 desulfurization Effects 0.000 claims abstract description 18
- 239000000779 smoke Substances 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 11
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 238000001179 sorption measurement Methods 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 230000006837 decompression Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model belongs to the technical field of safety of prefabricated cabins, in particular to a safety warning device of a prefabricated cabin, aiming at the problems of the background technology, the utility model provides a scheme which comprises a monitoring mechanism, a fire-fighting mechanism and a pressure relief mechanism, wherein the monitoring mechanism comprises a cabin body, a monitoring component arranged in the cabin body, cabin doors around one side of the cabin body and warning components arranged on the cabin doors, the fire-fighting mechanism comprises a rain collecting plate arranged at the top of the cabin body, a filter box connected with the rain collecting plate through a pipeline and a spraying component connected with the filter box through a pipeline, and the pressure relief mechanism comprises a pressure relief pipe arranged at the bottom of one side of the cabin body, and a pressure relief valve and a desulfurization box connected with the tail end of the pressure relief pipe. According to the utility model, rainwater is collected and stored, the rainwater is subjected to multistage filtration, a large amount of impurities are prevented from being mixed in the rainwater, a pipeline is blocked, the fire extinguishing efficiency is influenced, when the smoke sensor reacts, the water in the filter box is conveyed into the spray head and sprayed out, the fire is conveniently extinguished by utilizing the existing resources, and the environment is conveniently protected.
Description
Technical Field
The utility model relates to the technical field of safety of prefabricated cabins, in particular to a safety warning device of a prefabricated cabin.
Background
The prefabricated cabin generally comprises a cabin body, wherein the cabin body is in a cuboid shape and is formed by combining one or two reconstructed standard containers, secondary equipment, a heating and ventilation system, a lighting system, a fire protection system, a security protection system, an image system and other equipment are arranged in the cabin body, and a security warning device is required to be installed in order to improve the safety in the daily use process of the prefabricated cabin.
Through retrieving, the chinese patent of application number 201821751327.2, it discloses a safety warning device in prefabricated cabin, including the cabin body and hatch door, the hatch door with the cabin body is connected through the hinge, the lateral surface of hatch door is equipped with the handle, the lateral surface of handle is equipped with the hole of making a video recording, the inside in hole of making a video recording is equipped with the glass board, the glass board embedding is in the inside of handle is fixed through the rivet, the inside of handle is equipped with the camera, the camera with the hole of making a video recording relative distribution. Through being equipped with the camera in the inside of hatch door outside handle, can monitor the place ahead of hatch door, the video and the inside that the picture that the camera obtained gathered storage module through data acquisition module, the prefabricated cabin manager of being convenient for obtains data, can improve the security of prefabricated cabin in the use simultaneously. However, the above solution has the following drawbacks or disadvantages:
1. the existing prefabricated cabin is inconvenient to extinguish fire by utilizing the existing resources, so that environmental resources are wasted easily, and the fire extinguishing efficiency is affected;
2. because the prefabricated cabin itself belongs to the enclosure space, therefore need set up necessary arcing passageway in prefabricated cabin inside, with pressure, the poisonous gas etc. that arcing trouble produced through the passageway release to prefabricated cabin outside, avoid directly releasing to the transformer substation inside.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a safety warning device for a prefabricated cabin.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a safety warning device of a prefabricated cabin comprises a monitoring mechanism, a fire-fighting mechanism and a pressure release mechanism;
monitoring mechanism: the monitoring mechanism comprises a cabin body, a monitoring component arranged in the cabin body, cabin doors around one side of the cabin body and warning components arranged on the cabin doors;
fire-fighting mechanism: the fire-fighting mechanism comprises a rain collecting plate arranged at the top of the cabin body, a filter box connected with the rain collecting plate through a pipeline and a spraying assembly connected with the filter box through a pipeline;
the pressure release mechanism comprises: the pressure relief mechanism comprises a pressure relief pipe arranged at the bottom of one side of the cabin body, and a pressure relief valve and a desulfurization box connected with the tail end of the pressure relief pipe are arranged on the pressure relief pipe.
As still further aspects of the utility model: the monitoring assembly comprises temperature sensors and smoke sensors, wherein the temperature sensors and the smoke sensors are arranged in the cabin at equal intervals, and the support rods are arranged at equal intervals at the bottom of the cabin.
As still further aspects of the utility model: the warning subassembly includes the handle that hatch door one side set up, the camera that handle one side set up and the controller that the camera bottom set up, and the inside control module, data acquisition module, storage module and the power module of being equipped with of controller, power module and battery electric connection.
As still further aspects of the utility model: the top of the rainwater collecting plate is provided with an arc-shaped opening, and the center of the bottom of the rainwater collecting plate is provided with a flow guide pipe which is communicated with the inner cavity of the filtering box.
As still further aspects of the utility model: the filter screen is arranged in the filter box at equal distance, and the pore diameter of the filter screen hole is sequentially reduced from top to bottom.
As still further aspects of the utility model: the spray assembly comprises a water outlet plate arranged on the inner wall of the top of the cabin body and spray nozzles arranged at the bottom of the water outlet plate at equal intervals, the water outlet plate is of a hollow structure, the bottom of one side of the filter tank is communicated with the inner cavity of the water outlet plate through a water outlet pipe, a control valve is arranged on the water outlet pipe, and smoke sensors are arranged at the bottom of the water outlet plate at equal intervals.
As still further aspects of the utility model: the desulfurization liquid is filled in the desulfurization box, an adsorption block is arranged on the inner wall of the bottom surface of the desulfurization box, and the adsorption block is made of an activated carbon material.
Compared with the prior art, the utility model provides a safety warning device for a prefabricated cabin, which has the following beneficial effects:
1. according to the safety warning device for the prefabricated cabin, provided by the design, the fire-fighting mechanism is arranged for collecting and storing rainwater, and when the smoke sensor reacts, the water in the filter box is conveyed into the spray head and sprayed out, so that the fire can be extinguished by utilizing the existing resources, and the environment can be protected;
2. the utility model provides a safety warning device in prefabricated cabin through being provided with relief mechanism, discharges pressure and poisonous gas outside the prefabricated cabin through the relief pipe, guarantees equipment and personnel's safety, has solved the problem that prefabricated cabin does not have arcing pressure release passageway, when having satisfied prefabricated cabin inside cubical switchboard and having taken place arcing trouble, the demand that relief device can open completely can be under the circumstances that does not influence the inside working operation environment in prefabricated cabin, need not increase under the high circumstances in current prefabricated cabin, realizes the safety pressure release in prefabricated cabin to satisfy domestic road transportation requirement.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.
Drawings
FIG. 1 is a three-dimensional view of the whole structure of a safety warning device of a prefabricated cabin according to the present utility model;
FIG. 2 is a three-dimensional view of a door structure of a safety warning device of a prefabricated cabin according to the present utility model;
FIG. 3 is a three-dimensional cross-sectional view of a pressure relief mechanism of a safety warning device for a prefabricated cabin according to the present utility model;
fig. 4 is a three-dimensional partial cross-sectional view of a fire-fighting mechanism of a safety warning device for a prefabricated cabin according to the present utility model.
In the figure: 1. a monitoring mechanism; 2. a fire-fighting mechanism; 3. a pressure release mechanism; 11. a cabin body; 12. a monitoring component; 13. a cabin door; 14. a warning component; 15. a temperature sensor; 16. a smoke sensor; 17. a handle; 18. a camera; 19. a controller; 21. rain collecting plate; 22. a filter box; 23. a spray assembly; 24. a flow guiding pipe; 25. a filter screen; 26. a water outlet plate; 27. a spray head; 28. a water outlet pipe; 29. a control valve; 31. a pressure relief tube; 32. a pressure release valve; 33. a desulfurization tank; 34. and (5) adsorbing the block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Embodiment 1, referring to fig. 1-4, a safety warning device for a prefabricated cabin comprises a monitoring mechanism 1, a fire-fighting mechanism 2 and a pressure release mechanism 3;
monitoring mechanism 1: the monitoring mechanism 1 comprises a cabin 11, a monitoring component 12 arranged in the cabin 11, cabin doors 13 around one side of the cabin 11 and warning components 14 arranged on the cabin doors 13;
the monitoring assembly 12 comprises temperature sensors 15 and smoke sensors 16 which are equidistantly arranged in the cabin 11 and the cabin 11, and support rods are equidistantly arranged at the bottom of the cabin 11;
the temperature condition in the cabin 11 is monitored in real time through the temperature sensor 15, and the smoke generation condition in the cabin 11 is monitored in real time in cooperation with the smoke sensor 16, so that the fire is prevented;
the warning component 14 comprises a handle 17 arranged on one side of the cabin door 13, a camera 18 arranged on one side of the handle 17 and a controller 19 arranged at the bottom of the camera 18, wherein a control module, a data acquisition module, a storage module and a power supply module are arranged in the controller 19, and the power supply module is electrically connected with the storage battery;
through being equipped with camera 18 in one side of hatch door 13 outside handle 17, can monitor the place ahead of hatch door 13, the video that camera 18 obtained and picture pass through the inside that data acquisition module gathered the storage module in the controller 19, be convenient for prefabricate cabin manager acquire data, can improve the security of prefabrication cabin in the use simultaneously.
Example 2, with reference to fig. 1-4, this example is optimized on the basis of example 1, specifically:
fire-fighting mechanism 2: the fire-fighting mechanism 2 comprises a rain collecting plate 21 arranged at the top of the cabin 11, a filter box 22 connected with the rain collecting plate 21 through a pipeline, and a spraying assembly 23 connected with the filter box 22 through a pipeline;
the top of the rain collecting plate 21 is provided with an arc-shaped opening, the center of the bottom of the rain collecting plate 21 is provided with a flow guide pipe 24, and the flow guide pipe 24 is communicated with the inner cavity of the filter box 22;
the rainwater is collected through the rainwater collecting plate 21, and is sent into the filter box 22 through the flow guide pipe 24 for storage;
a filter screen 25 is arranged in the filter box 22 at equal distance, and the pore diameters of the filter holes of the filter screen 25 are sequentially reduced from top to bottom;
the filter screen 25 equidistantly arranged in the filter box 22 is used for carrying out multistage filtration on the rainwater, so that a large amount of impurities are prevented from being mixed in the rainwater, a pipeline is blocked, and the fire extinguishing efficiency is influenced;
the spraying assembly 23 comprises a water outlet plate 26 arranged on the inner wall of the top of the cabin 11 and spray nozzles 27 equidistantly arranged at the bottom of the water outlet plate 26, the water outlet plate 26 is of a hollow structure, the bottom of one side of the filter box 22 is communicated with the inner cavity of the water outlet plate 26 through a water outlet pipe 28, a control valve 29 is arranged on the water outlet pipe 28, and the smoke sensors 16 are equidistantly arranged at the bottom of the water outlet plate 26;
the rainwater in the filter tank 22 is injected into the water outlet plate 26 through the water outlet pipe 28 and the control valve 29, and the spray heads 27 are equidistantly arranged at the bottom of the water outlet plate 26, so that when the smoke sensor 16 alarms, the spray heads 27 spray the interior of the cabin 11 to extinguish the fire.
Example 3, referring to fig. 1-4, this example is optimized based on example 1, specifically:
decompression mechanism 3: the pressure relief mechanism 3 comprises a pressure relief pipe 31 arranged at the bottom of one side of the cabin 11, and a pressure relief valve 32 and a desulfurization box 33 connected with the tail end of the pressure relief pipe 31 are arranged on the pressure relief pipe 31;
the desulfurization tank 33 is filled with desulfurization liquid, an adsorption block 34 is arranged on the inner wall of the bottom surface of the desulfurization tank 33, and the adsorption block 34 is made of active carbon material;
the decompression valve 32 is opened, so that gas in the cabin body 11 enters the desulfurization box 33 along the decompression pipe 31, desulfurization liquid filled in the desulfurization box 33 is used for desulfurizing and purifying the gas, the adsorption block 34 arranged on the inner wall of the bottom surface of the desulfurization box 33 is used for adsorbing and purifying the gas, and then the gas is discharged, so that the influence on the external environment is avoided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a safety warning device in prefabricated cabin, includes monitoring mechanism (1), fire control mechanism (2) and pressure release mechanism (3), its characterized in that, monitoring mechanism (1): the monitoring mechanism (1) comprises a cabin body (11), a monitoring component (12) arranged in the cabin body (11), a cabin door (13) around one side of the cabin body (11) and a warning component (14) arranged on the cabin door (13);
fire-fighting mechanism (2): the fire-fighting mechanism (2) comprises a rain collecting plate (21) arranged at the top of the cabin body (11), a filter box (22) connected with the rain collecting plate (21) through a pipeline, and a spraying assembly (23) connected with the filter box (22) through a pipeline;
pressure release mechanism (3): the pressure relief mechanism (3) comprises a pressure relief pipe (31) arranged at the bottom of one side of the cabin body (11), and a pressure relief valve (32) and a desulfurization box (33) connected with the tail end of the pressure relief pipe (31) are arranged on the pressure relief pipe (31).
2. The safety warning device for the prefabricated cabin according to claim 1, wherein the monitoring assembly (12) comprises temperature sensors (15) and smoke sensors (16) which are equidistantly arranged in the cabin (11) and equidistantly arranged in the cabin (11), and support rods are equidistantly arranged at the bottom of the cabin (11).
3. The safety warning device for the prefabricated cabin according to claim 1, wherein the warning component (14) comprises a handle (17) arranged on one side of the cabin door (13), a camera (18) arranged on one side of the handle (17) and a controller (19) arranged at the bottom of the camera (18), and a control module, a data acquisition module, a storage module and a power supply module are arranged in the controller (19), and the power supply module is electrically connected with the storage battery.
4. The safety warning device of the prefabricated cabin according to claim 1, wherein the top of the rain collecting plate (21) is provided with an arc-shaped opening, a flow guiding pipe (24) is arranged at the center of the bottom of the rain collecting plate (21), and the flow guiding pipe (24) is communicated with the inner cavity of the filtering box (22).
5. The safety warning device for the prefabricated cabin according to claim 1, wherein a filter screen (25) is arranged in the filter box (22) at equal intervals, and the pore diameters of the filter screen (25) are sequentially reduced from top to bottom.
6. The safety warning device of the prefabricated cabin according to claim 1, wherein the spraying assembly (23) comprises a water outlet plate (26) arranged on the inner wall of the top of the cabin body (11) and spray nozzles (27) arranged at equal intervals on the bottom of the water outlet plate (26), the water outlet plate (26) is of a hollow structure, the bottom of one side of the filter box (22) is communicated with the inner cavity of the water outlet plate (26) through a water outlet pipe (28), a control valve (29) is arranged on the water outlet pipe (28), and the smoke sensors (16) are arranged at the bottom of the water outlet plate (26) at equal intervals.
7. The safety warning device of the prefabricated cabin according to claim 1, wherein the desulfurization tank (33) is filled with desulfurization liquid, an adsorption block (34) is arranged on the inner wall of the bottom surface of the desulfurization tank (33), and the adsorption block (34) is made of activated carbon materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321104773.5U CN219941632U (en) | 2023-05-10 | 2023-05-10 | Safety warning device of prefabricated cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321104773.5U CN219941632U (en) | 2023-05-10 | 2023-05-10 | Safety warning device of prefabricated cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219941632U true CN219941632U (en) | 2023-11-03 |
Family
ID=88547532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321104773.5U Active CN219941632U (en) | 2023-05-10 | 2023-05-10 | Safety warning device of prefabricated cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219941632U (en) |
-
2023
- 2023-05-10 CN CN202321104773.5U patent/CN219941632U/en active Active
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