CN204767108U - Fire extinguisher of piston river system fire extinguishing agent - Google Patents
Fire extinguisher of piston river system fire extinguishing agent Download PDFInfo
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- CN204767108U CN204767108U CN201520390460.XU CN201520390460U CN204767108U CN 204767108 U CN204767108 U CN 204767108U CN 201520390460 U CN201520390460 U CN 201520390460U CN 204767108 U CN204767108 U CN 204767108U
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- extinguishing chemical
- tank body
- piston
- extinguishing agent
- chemical tank
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Abstract
The utility model discloses a fire extinguisher of piston river system fire extinguishing agent, including fire extinguishing agent storage device and nitrogen gas eruption device, link to each other through the pipeline between fire extinguishing agent storage device and the nitrogen gas eruption device, nitrogen gas eruption device contain gas bomb and trigger device, fire extinguishing agent storage device contains the fire extinguishing agent jar body and is located the internal piston of fire extinguishing agent jar, and the bottleneck of gas bomb is provided with trigger device, and trigger device's gas outlet connects goes up through pipe and the inside intercommunication of fire extinguishing agent jar body lower extreme. The beneficial effect of the utility model there is faster eruption fire extinguishing agent speed, can stamps out the conflagration rapidly, because the storage jar body and nitrogen gas propellant jar are separately, can carry out the distributing type installation according to the space of difference very conveniently, owing to all be normal atmospheric pressure state after when storage and the eruption, so the device makes things convenient for maintenance and filling fire extinguishing agent again very much, can not produce harm to the human body during eruption.
Description
Technical field
The utility model relates to fire extinguishing appliance technical field, is specifically related to a kind of storage of water-based extinguishing agent and drives the device of extinguishing chemical eruption.
Background technology
Existing liquid extinguisher storage tank adopts the mode having pressure to store, and erupts extinguishing chemical during release by pressure.But this storage and eruption mode, EJECTION VELOCITY in time can be slack-off, and can make there is residual extinguishing chemical in storage tank, thus cause the waste of extinguishing chemical, and there have the eruption mode of pressure may produce human body in eruption extinguishing chemical process to be dangerous.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of fire extinguisher of piston type water-based extinguishing agent.
To achieve these goals, the utility model solves the technical scheme that its technical problem adopts: the fire extinguisher of piston type water-based extinguishing agent, comprise extinguishing chemical storage device and nitrogen spraying device, be connected by pipeline between extinguishing chemical storage device with nitrogen spraying device, described nitrogen spraying device comprises gas bomb and flip flop equipment, described extinguishing chemical storage device comprises extinguishing chemical tank body and is positioned at the piston of extinguishing chemical tank body, the bottleneck of gas bomb is provided with flip flop equipment, the lower end of flip flop equipment is closely connected with the bottleneck of gas bomb by gas bomb joint, the middle part sidewall of flip flop equipment tightens and is closely connected with gas outlet joint, the top of flip flop equipment is provided with explosion initiating device, explosion initiating device is electrically connected with peripheral control unit by igniting cable, the gas outlet joint of flip flop equipment is communicated with inside, extinguishing chemical tank body lower end by conduit, helitank intracoelomic cavity is separated into two parts by the piston arranged in described extinguishing chemical tank body, piston is provided with the first valve inside assembly, the first valve inside assembly on described piston is arranged on the middle part of piston, and the thimble of valve inside assembly exceeds the upside end face of piston, extinguishing chemical tank body upper end is provided with top connection, in the through hole that top connection is connected with extinguishing chemical tank body upper end, seal plug is plugged with a reed, the outlet of top connection communicates with air.
Further, described extinguishing chemical tank body lower end fit sealing is provided with bottom end cover, and bottom end cover is closely connected with straight joint, and one end of straight joint is connected with conduit, and the other end is communicated with inside, extinguishing chemical tank body lower end; Described extinguishing chemical tank body upper end fit sealing is provided with upper end cover, and upper end cover is fastenedly connected by plain cushion, bullet pad, O RunddichtringO and interior hexagonal flange hook bolt and extinguishing chemical tank body.
Further, y-type seal ring movable sealing is passed through between described piston and extinguishing chemical inner tank wall.
Further, described top connection is screwed onto in the shoulder hole that arranges in the middle part of extinguishing chemical tank body upper end cover, described reed is crimped on the ring-shaped step in this shoulder hole by trim ring, sidewall in the middle part of top connection is provided with duaspiracle core assembly, duaspiracle core assembly one end is communicated with central passage in top connection, and the other end communicates with air.
Further say, the outer race of described extinguishing chemical tank body is provided with outer protecting shell.
Compared with prior art, the beneficial effects of the utility model are: have and erupt extinguishing chemical speed faster, can stamp out a fire rapidly; Because storage tank and nitrogen propellant tank separate, distributed installation can be carried out according to different spaces easily; During owing to storing and be all normal ambient pressure state after eruption, so this device is easily safeguarded and filling extinguishing chemical again; Harm can not be produced to human body during eruption.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A partial enlargement structural representation of Fig. 1;
Fig. 3 is the structural representation at the B-B place of Fig. 1.
In figure, 1-gas bomb; 2-extinguishing chemical tank body; 3-flip flop equipment; 4-conduit; 5-top connection; 6-piston; 7-gas bomb joint; 8-gas outlet joint; 9-explosion initiating device; 10-ignites cable; 11-reed; 12-bottom end cover; 13-upper end cover; 14-trim ring; 15-duaspiracle core assembly; 16-outer protecting shell.
Detailed description of the invention
Below in conjunction with specific embodiment of the utility model, the utility model is described in detail, the fire extinguisher of the piston type water-based extinguishing agent shown in Fig. 1-Fig. 3, it comprises extinguishing chemical storage device and nitrogen spraying device, be connected by pipeline between extinguishing chemical storage device with nitrogen spraying device, described nitrogen spraying device comprises gas bomb 1 and flip flop equipment 3, described extinguishing chemical storage device comprises extinguishing chemical tank body 2 and is positioned at the piston 6 of extinguishing chemical tank body 2, the bottleneck of gas bomb 1 is provided with flip flop equipment 3, the lower end of flip flop equipment 3 is closely connected by the bottleneck of gas bomb joint 7 with gas bomb 1, the middle part sidewall of flip flop equipment 3 tightens and is closely connected with gas outlet joint 8, the top of flip flop equipment 3 is provided with explosion initiating device 9, explosion initiating device 9 is electrically connected with peripheral control unit by igniting cable 10, the gas outlet joint 8 of flip flop equipment 3 is communicated with inside, extinguishing chemical tank body 2 lower end by conduit 4, extinguishing chemical tank body 2 inner chamber is separated into two parts by the piston 6 arranged in described extinguishing chemical tank body 2, piston 6 is provided with the first valve inside assembly, the first valve inside assembly on described piston 6 is arranged on the middle part of piston 6, and the thimble of valve inside assembly exceeds the upside end face of piston 6, extinguishing chemical tank body 2 upper end is provided with top connection 5, in the through hole that top connection 5 is connected with extinguishing chemical tank body 2 upper end, seal plug is plugged with a reed 11, the outlet of top connection 5 communicates with air.
A preferred embodiment of the present utility model, extinguishing chemical tank body 2 lower end fit sealing is provided with bottom end cover 12, and bottom end cover 12 is closely connected with straight joint, and one end of straight joint is connected with conduit 4, and the other end is communicated with inside, extinguishing chemical tank body 2 lower end; Described extinguishing chemical tank body 2 upper end fit sealing is provided with upper end cover 13, and upper end cover 13 is fastenedly connected by plain cushion, bullet pad, O RunddichtringO and interior hexagonal flange hook bolt and extinguishing chemical tank body 2; By y-type seal ring movable sealing between described piston 6 and extinguishing chemical tank body 2 inwall.
A preferred embodiment of the present utility model, top connection 5 is screwed onto in the shoulder hole of setting in the middle part of extinguishing chemical tank body 2 upper end cover 13, described reed 11 is crimped on the ring-shaped step in this shoulder hole by trim ring 14, sidewall in the middle part of top connection 5 is provided with duaspiracle core assembly 15, duaspiracle core assembly 15 one end is communicated with central passage in top connection 5, and the other end communicates with air; The outer race of described extinguishing chemical tank body 2 is provided with outer protecting shell 16.
Compared to existing technology, the utility model has following advantage: 1. have and erupt extinguishing chemical speed faster, can stamp out a fire rapidly; 2., because extinguishing chemical storage device (storage tank) and nitrogen spraying device (nitrogen propellant tank) separate, distributed installation can be carried out according to different spaces easily; 3. time owing to storing and be all normal ambient pressure state after eruption, so this device is easily safeguarded and filling extinguishing chemical again; 4. can not produce harm to human body during eruption; 5. this device can be emptying at short notice by all extinguishing chemicals, and extinguishing chemical can not be caused to remain; 6. the utility model device major part part adopts aluminium processing composition, and intensity is high, lightweight, is convenient to carrying and transport; 7. extinguishing chemical storage device (storage tank) liquid outlet adopts reed structure, simple, reliable, has to fill convenience, good airproof performance, prevent the advantages such as volatilization; 8. extinguishing chemical storage device (storage tank) is made up of outer protecting shell 16 (outer casing) and extinguishing chemical tank body 2, and in bottle, liquid is little by externally temperature influence; 9. piston portion is made up of skeleton (guide effect) and Y-shaped ring 14, under the prerequisite ensureing sealing, can increase guidance quality during piston movement, reduces retardance.
Claims (5)
1. the fire extinguisher of piston type water-based extinguishing agent, it is characterized in that: comprise extinguishing chemical storage device and nitrogen spraying device, be connected by pipeline between extinguishing chemical storage device with nitrogen spraying device, described nitrogen spraying device comprises gas bomb (1) and flip flop equipment (3), described extinguishing chemical storage device comprises extinguishing chemical tank body (2) and is positioned at the piston (6) of extinguishing chemical tank body (2), the bottleneck of gas bomb (1) is provided with flip flop equipment (3), the lower end of flip flop equipment (3) is closely connected with the bottleneck of gas bomb (1) by gas bomb joint (7), the middle part sidewall of flip flop equipment (3) tightens and is closely connected with gas outlet joint (8), the top of flip flop equipment (3) is provided with explosion initiating device (9), explosion initiating device (9) is electrically connected with peripheral control unit by igniting cable (10), the gas outlet joint (8) of flip flop equipment (3) is communicated with inside, extinguishing chemical tank body (2) lower end by conduit (4), extinguishing chemical tank body (2) inner chamber is separated into two parts by the piston (6) arranged in described extinguishing chemical tank body (2), piston (6) is provided with the first valve inside assembly, the first valve inside assembly on described piston (6) is arranged on the middle part of piston (6), and the thimble of valve inside assembly exceeds the upside end face of piston (6), extinguishing chemical tank body (2) upper end is provided with top connection (5), in the through hole that top connection (5) is connected with extinguishing chemical tank body (2) upper end, seal plug is plugged with a reed (11), the outlet of top connection (5) communicates with air.
2. the fire extinguisher of piston type water-based extinguishing agent according to claim 1, it is characterized in that: described extinguishing chemical tank body (2) lower end fit sealing is provided with bottom end cover (12), (12) are closely connected with straight joint to bottom end cover, one end of straight joint is connected with conduit (4), and the other end is communicated with inside, extinguishing chemical tank body (2) lower end; Described extinguishing chemical tank body (2) upper end fit sealing is provided with upper end cover (13), and upper end cover (13) is fastenedly connected by plain cushion, bullet pad, O RunddichtringO and interior hexagonal flange hook bolt and extinguishing chemical tank body (2).
3. the fire extinguisher of piston type water-based extinguishing agent according to claim 1 and 2, is characterized in that: by y-type seal ring movable sealing between described piston (6) and extinguishing chemical tank body (2) inwall.
4. the fire extinguisher of piston type water-based extinguishing agent according to claim 3, it is characterized in that: described top connection (5) is screwed onto in the shoulder hole of extinguishing chemical tank body (2) upper end cover (13) middle part setting, described reed (11) is crimped on the ring-shaped step in this shoulder hole by trim ring (14), the sidewall at top connection (5) middle part is provided with duaspiracle core assembly (15), duaspiracle core assembly (15) one end is communicated with top connection (5) interior central passage, and the other end communicates with air.
5. the fire extinguisher of piston type water-based extinguishing agent according to claim 4, is characterized in that: the outer race of described extinguishing chemical tank body (2) is provided with outer protecting shell (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390460.XU CN204767108U (en) | 2014-06-16 | 2015-06-08 | Fire extinguisher of piston river system fire extinguishing agent |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319927 | 2014-06-16 | ||
| CN201520390460.XU CN204767108U (en) | 2014-06-16 | 2015-06-08 | Fire extinguisher of piston river system fire extinguishing agent |
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| Publication Number | Publication Date |
|---|---|
| CN204767108U true CN204767108U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520390460.XU Active CN204767108U (en) | 2014-06-16 | 2015-06-08 | Fire extinguisher of piston river system fire extinguishing agent |
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| CN (1) | CN204767108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104127972A (en) * | 2014-06-16 | 2014-11-05 | 杭州胄天新能源技术有限公司 | Piston type water-based fire-extinguishing agent fire extinguisher |
-
2015
- 2015-06-08 CN CN201520390460.XU patent/CN204767108U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104127972A (en) * | 2014-06-16 | 2014-11-05 | 杭州胄天新能源技术有限公司 | Piston type water-based fire-extinguishing agent fire extinguisher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 310053, third floor, building 3, No. 3 Baima Lake Road, Hangzhou, Zhejiang, Binjiang District Patentee after: ZHEJIANG ZHOUTIAN TECHNOLOGY CO., LTD. Address before: 310052, third floor, building 3, No. 3 Baima Lake Road, Hangzhou, Zhejiang, Binjiang District Patentee before: HANGZHOU TITAN NEW ENERGY TECHNOLOGIES CO., LTD. |