CN212631550U - Mechanical starting device for pipe network type fire extinguisher - Google Patents
Mechanical starting device for pipe network type fire extinguisher Download PDFInfo
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- CN212631550U CN212631550U CN202020622587.0U CN202020622587U CN212631550U CN 212631550 U CN212631550 U CN 212631550U CN 202020622587 U CN202020622587 U CN 202020622587U CN 212631550 U CN212631550 U CN 212631550U
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Abstract
A mechanical starting device of a pipe network type fire extinguisher comprises a fire extinguishing agent storage bottle, a connecting piece and a connecting box; the connecting box is transversely arranged and positioned above the fire extinguishing agent storage bottle, and the connecting piece is arranged on the connecting box and connected with the fire extinguishing agent storage bottle; the movable cylinder is vertically arranged in the connecting piece, the threaded column is vertically arranged and is rotationally connected with the connecting box, and the threaded column is in threaded connection with the movable cylinder; the pressure plate is connected with the movable barrel, the sealing element is positioned in the sealing groove and seals the through hole, and the connecting rod is connected with the pressure plate and the sealing element; the output pipe is arranged on the connecting piece and communicated with the groove; the transmission shaft is transversely arranged in the connecting box, and the output end of the driving device is connected with the transmission shaft; the smoke sensor is arranged in the protection area and is in communication connection with the central processing unit. The utility model discloses not only can survey the condition of a fire and carry out the automatic fire extinguishing operation, can also open a plurality of fire extinguishing agent storage bottles simultaneously and outwards carry the fire extinguishing agent, easy operation, convenient to use has improved fire extinguishing efficiency, the security performance preferred.
Description
Technical Field
The utility model relates to a fire extinguisher technical field especially relates to a pipe network formula fire extinguisher mechanical type starting drive.
Background
The fire extinguisher is a portable fire extinguishing tool, chemical articles are placed in the fire extinguisher for extinguishing fire, the fire extinguisher is one of common fire-proof facilities, the fire extinguisher is stored in public places or places where fire possibly occurs, ingredients filled in different types of fire extinguishers are different, and the fire extinguisher is specially designed for different fires;
when the existing fire extinguisher is used, the safety pin on the fire extinguisher opening pressing handle is often pulled out manually, then the opening pressing handle is pressed down by one hand, the spray gun is held by the other hand to spray the fire extinguishing agent to a fire area, the starting is inconvenient, the operation wastes time and labor, the fire condition is difficult to find quickly and put out in time, the safety performance is poor, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a pipe network formula fire extinguisher mechanical type starting drive not only can survey the condition of a fire and carry out the automatic fire extinguishing operation, can also open a plurality of fire extinguishing agent storage bottles simultaneously and outwards carry the fire extinguishing agent, easy operation, convenient to use has improved fire extinguishing efficiency, the security performance preferred.
(II) technical scheme
The utility model provides a mechanical starting device of a pipe network type fire extinguisher, which comprises a fire extinguishing agent storage bottle, a connecting piece, a connecting box, a driving device, a transmission shaft, a threaded column, a movable cylinder, a pressing plate, a connecting rod, a sealing piece, an output pipe, a central processing unit and a smoke sensor;
the connecting box is transversely arranged and positioned above the fire extinguishing agent storage bottle, and the connecting piece is arranged on the connecting box and connected with the fire extinguishing agent storage bottle; the connecting piece is internally provided with a slot, a groove and a sealing groove which are sequentially arranged from top to bottom; the fire extinguishing agent storage bottle is provided with a through hole, the through hole is communicated with the sealing groove, and the diameter of the through hole is smaller than that of the sealing groove;
the movable cylinder is vertically arranged in the connecting piece, the threaded column is vertically arranged and is rotationally connected with the connecting box, and the threaded column is in threaded connection with the movable cylinder; the pressure plate is movably arranged in the groove and connected with the movable barrel, the sealing element is positioned in the sealing groove and seals the through hole, and the connecting rod is vertically arranged and connected with the pressure plate and the sealing element; the output pipe is arranged on the connecting piece and communicated with the groove;
the driving device is arranged on the connecting box, and the central processing unit controls and is connected with the driving device; the transmission shaft is transversely arranged in the connecting box and is rotationally connected with the connecting box, and the output end of the driving device is connected with the transmission shaft; a first bevel gear is vertically arranged on the transmission shaft, a second bevel gear is horizontally arranged on the threaded column, and the first bevel gear is in meshed transmission connection with the second bevel gear; the smoke sensor is arranged in the protection area and is in communication connection with the central processing unit.
Preferably, the fire extinguishing agent storage bottles are arranged in a plurality of groups at equal intervals in the transverse direction.
Preferably, an acousto-optic alarm is further included; the acousto-optic alarm is arranged in the protective area, and the central processing unit is connected with the acousto-optic alarm in a control mode.
Preferably, the sealing element is conical, and the sealing groove is a conical groove.
Preferably, the outer surface of the seal is provided with a wear resistant sealing layer.
Preferably, the pressing plate is provided with a limiting block, a limiting guide groove is vertically arranged in the connecting piece, and the limiting block is located in the limiting guide groove and is in sliding connection with the connecting piece.
Preferably, the device also comprises a fire extinguishing spray head; the fire extinguishing nozzles are distributed in the protective area, and the output pipe is connected with the fire extinguishing nozzles.
The above technical scheme of the utility model has following profitable technological effect:
when the condition of a fire takes place in the protection zone, smoke transducer senses smog and sends relevant information to central processing unit, central processing unit control drive arrangement starts, drive arrangement makes the transmission shaft rotate, first bevel gear drives second bevel gear and rotates, thereby make the screw thread post carry out the horizontal direction circumference and rotate, the activity section of thick bamboo carries out vertical upward movement in the recess, the clamp plate passes through connecting rod pulling sealing member upward movement, until the sealing member is taken out from the seal groove, fire extinguishing agent in the fire extinguishing agent storage bottle gets into in the recess and through output tube output, finally make fire extinguishing agent spout in the protection zone, realize putting out a fire, not only can survey the condition of a fire and carry out the automatic fire extinguishing operation, can also make a plurality of fire extinguishing agent storage bottles outwards carry fire extinguishing agent simultaneously, and is simple in operation, high durability and convenient use, and high fire extinguishing efficiency.
Drawings
Fig. 1 is a schematic structural view of a mechanical starting device of a pipe-network fire extinguisher according to the present invention.
Fig. 2 is a partial enlarged view of a part a of the mechanical starting device of the pipe-network type fire extinguisher provided by the utility model.
Fig. 3 is a front view of the mechanical starting device of the pipe-net fire extinguisher provided by the utility model.
Fig. 4 is a system block diagram of a mechanical starting device of a pipe-network fire extinguisher according to the present invention.
Reference numerals: 1. a fire extinguishing agent storage bottle; 2. a connecting member; 3. a connecting box; 4. a drive device; 5. a drive shaft; 6. a first bevel gear; 7. a second bevel gear; 8. a threaded post; 9. a slot; 10. a groove; 11. a sealing groove; 12. a through hole; 13. a movable barrel; 14. pressing a plate; 15. a connecting rod; 16. a seal member; 17. a limiting guide groove; 18. a limiting block; 19. an output pipe; 20. a central processing unit; 21. a smoke sensor; 22. an acousto-optic alarm.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the mechanical starting device of the pipe-network fire extinguisher provided by the present invention comprises a fire extinguishing agent storage bottle 1, a connecting piece 2, a connecting box 3, a driving device 4, a transmission shaft 5, a threaded column 8, a movable cylinder 13, a pressure plate 14, a connecting rod 15, a sealing piece 16, an output pipe 19, a central processing unit 20 and a smoke sensor 21;
the fire extinguishing agent storage bottles 1 are arranged in a plurality of groups at equal intervals in the transverse direction, the connecting box 3 is arranged transversely and positioned above the fire extinguishing agent storage bottles 1, and the connecting piece 2 is arranged on the connecting box 3 and connected with the fire extinguishing agent storage bottles 1; a slot 9, a groove 10 and a sealing groove 11 are arranged in the connecting piece 2, and the slot 9, the groove 10 and the sealing groove 11 are sequentially arranged from top to bottom; the fire extinguishing agent storage bottle 1 is provided with a through hole 12, the through hole 12 is communicated with the sealing groove 11, and the diameter of the through hole 12 is smaller than that of the sealing groove 11;
the movable cylinder 13 is vertically arranged in the connecting piece 2, the threaded column 8 is vertically arranged and is rotationally connected with the connecting box 3, and the threaded column 8 is in threaded connection with the movable cylinder 13; the pressure plate 14 is movably arranged in the groove 10 and connected with the movable cylinder 13, the sealing element 16 is positioned in the sealing groove 11 and seals the through hole 12, and the connecting rod 15 is vertically arranged and connected with the pressure plate 14 and the sealing element 16; the output pipe 19 is arranged on the connecting piece 2 and communicated with the groove 10;
the driving device 4 is arranged on the connecting box 3, and the central processing unit 20 controls the connecting driving device 4; the transmission shaft 5 is transversely arranged in the connecting box 3 and is rotationally connected with the connecting box, and the output end of the driving device 4 is connected with the transmission shaft 5; a first bevel gear 6 is vertically arranged on the transmission shaft 5, a second bevel gear 7 is horizontally arranged on the threaded column 8, and the first bevel gear 6 is in meshing transmission connection with the second bevel gear 7; the smoke sensor 21 is arranged in the protection area, and the smoke sensor 21 is in communication connection with the central processor 20.
In an alternative embodiment, an audible and visual alarm 22 is also included; the acousto-optic alarm 22 is arranged in the protection area, and the central processing unit 20 is connected with the acousto-optic alarm 22 in a control mode. In operation, the CPU 20 controls the acousto-optic alarm 22 to give an alarm to remind nearby people to extinguish a fire or escape, and the safety performance is better.
In an alternative embodiment, the sealing element 16 is conical and the sealing groove 11 is conical, which helps to improve the sealing effect.
In an alternative embodiment, the outer surface of the seal 16 is provided with a wear resistant seal layer, which can significantly improve the sealing performance.
In an alternative embodiment, the pressure plate 14 is provided with a limit block 18, a limit guide groove 17 is vertically arranged in the connecting member 2, and the limit block 18 is positioned in the limit guide groove 17 and is slidably connected with the connecting member 2. In operation, the limiting block 18 slides along the limiting guide groove 17, so as to play a role in limiting and guiding and contribute to the stability of the pressure plate 14 in the moving process.
In an optional embodiment, the fire extinguishing device further comprises a fire extinguishing spray head; the fire extinguishing nozzles are distributed in the protection area, and the output pipe 19 is connected with the fire extinguishing nozzles. In operation, the fire extinguishing agent in the fire extinguishing agent storage bottle 1 enters each fire extinguishing nozzle through the output pipe 19, and the fire extinguishing nozzles spray the fire extinguishing agent into a protection area to realize fire extinguishing operation.
In an optional embodiment, the fire extinguishing agent stored in the fire extinguishing agent storage bottle 1 is heptafluoropropane which is colorless, odorless, low in toxicity, non-conductive, free of pollution to protected objects, free of damage to property and precision facilities, small in storage space, good in fire extinguishing effect and high in fire extinguishing efficiency.
In the utility model, in use, when a fire occurs in the protection area, the smoke sensor 21 senses smoke and sends related information to the central processing unit 20, the central processing unit 20 controls the driving device 4 to start, the driving device 4 rotates the transmission shaft 5, the first bevel gear 6 drives the second bevel gear 7 to rotate, so that the threaded column 8 rotates in the horizontal direction, the movable cylinder 13 moves vertically and upwards in the groove 10, and the pressing plate 14 pulls the sealing element 16 to move upwards through the connecting rod 15 until the sealing element 16 is drawn out from the sealing groove 11; at this moment, fire extinguishing agent in the fire extinguishing agent storage bottle 1 gets into in the recess 10 and through the output tube 19 output, finally makes fire extinguishing agent spout in the protection zone, realizes putting out a fire, not only can survey the condition of a fire and carry out the automatic fire extinguishing operation, can also open a plurality of fire extinguishing agent storage bottles 1 simultaneously and outwards carry fire extinguishing agent, easy operation, convenient to use has improved fire extinguishing efficiency, the security performance preferred.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A mechanical starting device of a pipe network type fire extinguisher is characterized by comprising a fire extinguishing agent storage bottle (1), a connecting piece (2), a connecting box (3), a driving device (4), a transmission shaft (5), a threaded column (8), a movable cylinder (13), a pressure plate (14), a connecting rod (15), a sealing piece (16), an output pipe (19), a central processing unit (20) and a smoke sensor (21);
the connecting box (3) is transversely arranged and positioned above the fire extinguishing agent storage bottle (1), and the connecting piece (2) is arranged on the connecting box (3) and connected with the fire extinguishing agent storage bottle (1); a slot (9), a groove (10) and a sealing groove (11) are arranged in the connecting piece (2), and the slot (9), the groove (10) and the sealing groove (11) are sequentially arranged from top to bottom; a through hole (12) is formed in the fire extinguishing agent storage bottle (1), the through hole (12) is communicated with the sealing groove (11), and the diameter of the through hole (12) is smaller than that of the sealing groove (11);
the movable cylinder (13) is vertically arranged in the connecting piece (2), the threaded column (8) is vertically arranged and is rotationally connected with the connecting box (3), and the threaded column (8) is in threaded connection with the movable cylinder (13); the pressing plate (14) is movably arranged in the groove (10) and connected with the movable cylinder (13), the sealing element (16) is positioned in the sealing groove (11) and seals the through hole (12), and the connecting rod (15) is vertically arranged and connected with the pressing plate (14) and the sealing element (16); the output pipe (19) is arranged on the connecting piece (2) and communicated with the groove (10);
the driving device (4) is arranged on the connecting box (3), and the central processing unit (20) controls the connecting driving device (4); the transmission shaft (5) is transversely arranged in the connecting box (3) and is rotationally connected with the connecting box, and the output end of the driving device (4) is connected with the transmission shaft (5); a first bevel gear (6) is vertically arranged on the transmission shaft (5), a second bevel gear (7) is horizontally arranged on the threaded column (8), and the first bevel gear (6) is in meshing transmission connection with the second bevel gear (7); the smoke sensor (21) is arranged in the protection area, and the smoke sensor (21) is in communication connection with the central processing unit (20).
2. Mechanical actuating device of fire extinguisher of pipe network type according to claim 1, characterized in that the number of fire extinguishing agent storage bottles (1) is several groups and arranged in the transverse direction at equal distance.
3. The mechanical starting device of the pipe-network fire extinguisher according to claim 1, characterized in that it further comprises an acousto-optic alarm (22); the acousto-optic alarm (22) is arranged in the protection area, and the central processing unit (20) is connected with the acousto-optic alarm (22) in a control mode.
4. The mechanical actuating device of a pipe-network fire extinguisher according to claim 1, wherein the sealing member (16) is cone-shaped, and the sealing groove (11) is a cone-shaped groove.
5. Mechanical actuating device of pipe-network fire extinguisher according to claim 1, characterized in that the outer surface of the sealing element (16) is provided with a wear resistant sealing layer.
6. The mechanical starting device of the pipe-network fire extinguisher according to claim 1, wherein the pressure plate (14) is provided with a limiting block (18), a limiting guide groove (17) is vertically arranged in the connecting piece (2), and the limiting block (18) is positioned in the limiting guide groove (17) and is connected with the connecting piece (2) in a sliding way.
7. The mechanical starting device of the pipe-network fire extinguisher according to claim 1, further comprising a fire extinguishing nozzle; the fire extinguishing nozzles are distributed in the protection area, and the output pipe (19) is connected with the fire extinguishing nozzles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020622587.0U CN212631550U (en) | 2020-04-23 | 2020-04-23 | Mechanical starting device for pipe network type fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020622587.0U CN212631550U (en) | 2020-04-23 | 2020-04-23 | Mechanical starting device for pipe network type fire extinguisher |
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| Publication Number | Publication Date |
|---|---|
| CN212631550U true CN212631550U (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020622587.0U Active CN212631550U (en) | 2020-04-23 | 2020-04-23 | Mechanical starting device for pipe network type fire extinguisher |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849129A (en) * | 2022-05-16 | 2022-08-05 | 安徽飞达消防设备工程有限公司 | IG541 gas fire extinguishing system gas cylinder triggering device based on Internet of things |
-
2020
- 2020-04-23 CN CN202020622587.0U patent/CN212631550U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849129A (en) * | 2022-05-16 | 2022-08-05 | 安徽飞达消防设备工程有限公司 | IG541 gas fire extinguishing system gas cylinder triggering device based on Internet of things |
| CN114849129B (en) * | 2022-05-16 | 2023-02-24 | 安徽飞达消防设备工程有限公司 | Gas cylinder triggering device of IG541 gas fire extinguishing system based on Internet of things |
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