CN207123922U - A kind of PVC guardrails for possessing fire alarm and fire-extinguishing function concurrently - Google Patents
A kind of PVC guardrails for possessing fire alarm and fire-extinguishing function concurrently Download PDFInfo
- Publication number
- CN207123922U CN207123922U CN201720943745.0U CN201720943745U CN207123922U CN 207123922 U CN207123922 U CN 207123922U CN 201720943745 U CN201720943745 U CN 201720943745U CN 207123922 U CN207123922 U CN 207123922U
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- China
- Prior art keywords
- fire
- steel pipe
- pvc
- alarm
- shower nozzle
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Abstract
The utility model discloses a kind of PVC guardrails for possessing fire alarm and fire-extinguishing function concurrently, it includes at least two head trees, secondary column, horizontal bar and alarm fire-extinguishing device, head tree includes PVC hard tubes, steel pipe, steel pipe shower nozzle and powder extinguishing agent, steel pipe is the seamless steel pipe of upper lower nozzle closing, and steel pipe shower nozzle is provided with, steel pipe is located at the inside of PVC hard tubes, and steel pipe shower nozzle is located above ground proximity, and steel tube surface is protruded from, electrically operated valve is equipped on steel pipe shower nozzle；Alarm fire-extinguishing device includes single-chip microcomputer, temperature sensor, Smoke Sensor and communication module, and single-chip microcomputer electrically connects with temperature sensor, Smoke Sensor and communication module, and the unlatching of single-chip microcomputer control electrically operated valve.The beneficial effects of the utility model are：Fire alarm is carried out by alarm fire-extinguishing device, while powder extinguishing agent is added in steel pipe, sand is filled inside secondary column, so as to form fire extinguishing isolation strip when flame passes through guardrail, prevents the sprawling of fire.
Description
Technical field
PVC guardrails field is the utility model is related to, more particularly to a kind of PVC shields for possessing fire alarm and fire-extinguishing function concurrently
Column.
Background technology
PVC guardrails are mainly used in the use of some places such as roadblock, villa fence or roadside fence, and it has good steel
The characteristics of plasticity, intensity is high, corrosion-resistant etc. superior widely uses.In addition, PVC guardrails also have safe and environment-friendly and service life
The characteristics of long, its material are flexible material, will not also be hurted sb.'s feelings or hinder as guardrail wires animal even if being not intended to touch guardrail.
Furthermore PVC is a kind of self-extinguishing, PVC material meeting automatic distinguishing, is well suited for enclosing for fire-fighting when burning things which may cause a fire disaster is removed
Column.
The U of Chinese patent notification number CN 205476832, publication date August in 2016 17 days, disclose a kind of landscape fence,
It includes a bending guardrail, and the bending guardrail includes a rail horizontal rod, several column tubes, each column tube
One end is fixedly connected on the lower end of the rail horizontal rod, and the other end of each column tube is fixedly connected on ground；It is described vertical
Column jecket includes PVC hard tubes and steel pipe, and the column tube is curved shape；The column tube cycle arrangement, each circulation
Include the PVC hard tube and several described steel pipes being arranged in order；The inside of wherein described PVC hard tubes is embedded with one
LED lamp tube.The landscape fence not only possesses the basic function that security protection and place separate, and may also provide auxiliary seat and
Bicycle is parked, is combined with greening and the multiple functions such as beautify the environment；Service life is grown, and can be grown under a variety of environment
Phase uses, high financial profit；The landscape experience of night illumination and the effect of night lights artistic effect, increase visitor etc. is provided.
But the guardrail in above-mentioned patent does not have fire-fighting function, fire once occurs in scenic spot, lawn or forest, guardrail does not have
Standby preliminary fire prevention, fire-extinguishing function concurrently, the utility model devise a kind of for fire alarm and the PVC guardrails tentatively put out a fire.
The content of the invention
The technical problems to be solved in the utility model is how to design a kind of PVC shields for possessing fire alarm and fire-extinguishing function concurrently
Column solves the fire fighting problem of scenic spot, lawn or forest.
The utility model is that technical scheme is used by solving the above problems：One kind possesses fire alarm and fire-extinguishing function concurrently
PVC guardrails, it is characterised in that including at least two head trees, secondary column, horizontal bar and alarm fire-extinguishing device, the head tree
Including PVC hard tubes, steel pipe, steel pipe shower nozzle and powder extinguishing agent, the steel pipe is the seamless steel pipe of upper lower nozzle closing, and sets
There is steel pipe shower nozzle, the steel pipe is located at the inside of PVC hard tubes, and the steel pipe shower nozzle is located above ground proximity, and protrudes from
Steel tube surface, electrically operated valve is equipped on the steel pipe shower nozzle；The alarm fire-extinguishing device include single-chip microcomputer, temperature sensor,
Smoke Sensor and communication module, the single-chip microcomputer electrically connect with temperature sensor, Smoke Sensor and communication module, and
Single-chip microcomputer controls the unlatching of electrically operated valve；The secondary column is several PVC hard tubes, between two head trees.
Preferably, the electrically operated valve is connected to steel pipe shower nozzle by pvc pipe.
Preferably, the secondary column is hollow PVC hard tubes, sand is filled with inside the hollow PVC hard tubes.
Preferably, the communication module is wireless communication module, it is connected with the fire-fighting system radio communication in the external world.
Preferably, the number of the secondary column is at least four.
Preferably, the alarm fire-extinguishing device is fixed on the top of head tree.
Preferably, the number of described steel pipe shower nozzle is two, the steel pipe shower nozzle is on steel pipe along horizontal bar direction
It is symmetric.
The beneficial effects of the utility model are：Fire alarm is carried out by alarm fire-extinguishing device, while added in steel pipe
Powder extinguishing agent, sand is filled inside secondary column, it is effectively anti-so as to form fire extinguishing isolation strip when flame passes through PVC guardrails
The only sprawling of fire, improve the fire-fighting ability of scenic spot, lawn or forest.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structured flowchart of alarm fire-extinguishing device of the present utility model and steel pipe shower nozzle.
In figure：1st, head tree, 2, secondary column, 3, horizontal bar, 4, alarm fire-extinguishing device, 5, steel pipe, 6, powder extinguishing agent, 7, steel
Pipe shower nozzle, 8, sand, 9, ground, 10, single-chip microcomputer, 11, temperature sensor, 12, Smoke Sensor, 13, communication module.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, specific embodiment of the present utility model is made further specific
Explanation.
The utility model is that technical scheme is used by solving the above problems：Fig. 1 is structural representation of the present utility model
Figure, this possesses fire alarm and the PVC guardrails of fire-extinguishing function concurrently go out including at least two head trees 1, secondary column 2, horizontal bar 3 and alarm
Fiery device 4, head tree 1 include PVC hard tubes, steel pipe 5, steel pipe shower nozzle 7 and powder extinguishing agent 6, and steel pipe 5 is the closing of upper lower nozzle
Seamless steel pipe, and steel pipe shower nozzle 7 is provided with, steel pipe 5 is located at the inside of PVC hard tubes, and steel pipe shower nozzle 7 is located above ground proximity,
And the surface of steel pipe 5 is protruded from, electrically operated valve is equipped on steel pipe shower nozzle 7；Alarm fire-extinguishing device 4 includes single-chip microcomputer 10, temperature
Sensor 11, Smoke Sensor 12 and communication module 13, alarm fire-extinguishing device 4 are fixed on the top of head tree 1, single-chip microcomputer 10 with
Temperature sensor 11, Smoke Sensor 12 and communication module 13 electrically connect, and single-chip microcomputer 10 controls the unlatching of electrically operated valve；
Secondary column 2 is several PVC hard tubes, between two head trees 1.Secondary column 2 is hollow PVC hard tubes, in hollow PVC hard tubes
Portion is filled with sand 8, and the number of secondary column 2 is at least four, and time outer surface PVC of column 2 can be burned out when propagation of flame,
Then the sand 8 inside hollow PVC hard tubes can be scattering on ground, while sand 8 puts out 3 lower section flame of horizontal bar, accumulation
8 layers of sand forms fire extinguishing isolation strip, flame can be isolated in the side of PVC guardrails, so as to play fire-retardant effect.
Fig. 2 is the utility model a kind of alarm fire-extinguishing device 4 and steel of the PVC guardrails for possessing fire alarm and fire-extinguishing function concurrently
The structured flowchart of pipe shower nozzle 7, alarm fire-extinguishing device 4 include single-chip microcomputer 10, temperature sensor 11, Smoke Sensor 12 and communication mould
Block 13, communication module 13 are wireless communication module 13, are connected with the fire-fighting system radio communication in the external world, and propagation of flame to PVC is protected
When column, temperature sensor 11 and Smoke Sensor 12 send signal to single-chip microcomputer 10, then the control of single-chip microcomputer 10 communication mould
Outwardly fire-fighting system sends fire signal to block 13, while single-chip microcomputer 10 can control electrically operated valve to open, in the steel pipe 5 of pressurization
Powder extinguishing agent 6 can spray rapidly, knock out the flame near PVC guardrails.The number of steel pipe shower nozzle 7 is two, and steel pipe shower nozzle 7 exists
It is symmetric on steel pipe 5 along the direction of horizontal bar 3, electrically operated valve is connected to steel pipe shower nozzle 7 by pvc pipe, when electrically operated valve does not have
When having normally-open, because the PVC hard tube tube walls near steel pipe shower nozzle 7 are relatively thin, it is easy to by steel pipe shower nozzle 7 and motor-driven valve
Pvc pipe between door burns, and burning rear powder extinguishing agent 6 can also spray.
Embodiment described above is a kind of preferable scheme of the present utility model, not the utility model is made any
Formal limitation, there are other variants and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (7)
1. a kind of PVC guardrails for possessing fire alarm and fire-extinguishing function concurrently, it is characterised in that including at least two head trees, secondary vertical
Post, horizontal bar and alarm fire-extinguishing device,
The head tree includes PVC hard tubes, steel pipe, steel pipe shower nozzle and powder extinguishing agent, and the steel pipe is the closing of upper lower nozzle
Seamless steel pipe, and steel pipe shower nozzle is provided with, the steel pipe is located at the inside of PVC hard tubes, and the steel pipe shower nozzle is located at ground proximity
Top, and steel tube surface is protruded from, it is equipped with electrically operated valve on the steel pipe shower nozzle；
The alarm fire-extinguishing device includes single-chip microcomputer, temperature sensor, Smoke Sensor and communication module, the single-chip microcomputer and temperature
Spend sensor, Smoke Sensor and communication module electrical connection, and the unlatching of single-chip microcomputer control electrically operated valve；
The secondary column is several PVC hard tubes, between two head trees.
2. a kind of PVC guardrails for possessing fire alarm and fire-extinguishing function concurrently according to claim 1, it is characterised in that described
Electrically operated valve is connected to steel pipe shower nozzle by pvc pipe.
3. a kind of PVC guardrails for possessing fire alarm and fire-extinguishing function concurrently according to claim 1, it is characterised in that described
Secondary column is hollow PVC hard tubes, and sand is filled with inside the hollow PVC hard tubes.
4. a kind of PVC guardrails for possessing fire alarm and fire-extinguishing function concurrently according to claim 1, it is characterised in that described
Communication module is wireless communication module, is connected with the fire-fighting system radio communication in the external world.
5. a kind of PVC guardrails for possessing fire alarm and fire-extinguishing function concurrently according to claim 3, it is characterised in that described
The number of secondary column is at least four.
6. a kind of PVC guardrails for possessing fire alarm and fire-extinguishing function concurrently according to claim 1, it is characterised in that described
Alarm fire-extinguishing device is fixed on the top of head tree.
7. a kind of PVC guardrails for possessing fire alarm and fire-extinguishing function concurrently according to claim 1, it is characterised in that described
Steel pipe shower nozzle number be two, the steel pipe shower nozzle is symmetric on steel pipe along horizontal bar direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720943745.0U CN207123922U (en) | 2017-07-31 | 2017-07-31 | A kind of PVC guardrails for possessing fire alarm and fire-extinguishing function concurrently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720943745.0U CN207123922U (en) | 2017-07-31 | 2017-07-31 | A kind of PVC guardrails for possessing fire alarm and fire-extinguishing function concurrently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207123922U true CN207123922U (en) | 2018-03-20 |
Family
ID=61612234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720943745.0U Expired - Fee Related CN207123922U (en) | 2017-07-31 | 2017-07-31 | A kind of PVC guardrails for possessing fire alarm and fire-extinguishing function concurrently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207123922U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056593A (en) * | 2018-09-13 | 2018-12-21 | 北京城建十六建筑工程有限责任公司 | A kind of traveling construction fence sytsem with enclosing function |
| CN109056597A (en) * | 2018-09-13 | 2018-12-21 | 北京城建十六建筑工程有限责任公司 | A kind of assembled of traveling construction fence sytsem is unidirectionally turned track |
| CN110215634A (en) * | 2019-06-06 | 2019-09-10 | 俞昭露 | In a kind of for transformer can flameproof protection transformer guard bar device |
| CN110379112A (en) * | 2019-06-18 | 2019-10-25 | 杨浩然 | A kind of forest fire alarm system based on contact switch |
| CN111101440A (en) * | 2019-12-31 | 2020-05-05 | 西安宝鑫自动化设备有限公司 | Take warning function's public road bridge roof beam buffer stop |
| CN111877852A (en) * | 2020-06-12 | 2020-11-03 | 东北林业大学 | Forest fire prevention isolation guardrail capable of intelligently controlling fire hydrant to extinguish fire within range |
| CN114796924A (en) * | 2022-05-16 | 2022-07-29 | 江苏佳实智能科技有限公司 | Railway perimeter heat source induction fire-fighting equipment and working method thereof |
-
2017
- 2017-07-31 CN CN201720943745.0U patent/CN207123922U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109056593A (en) * | 2018-09-13 | 2018-12-21 | 北京城建十六建筑工程有限责任公司 | A kind of traveling construction fence sytsem with enclosing function |
| CN109056597A (en) * | 2018-09-13 | 2018-12-21 | 北京城建十六建筑工程有限责任公司 | A kind of assembled of traveling construction fence sytsem is unidirectionally turned track |
| CN110215634A (en) * | 2019-06-06 | 2019-09-10 | 俞昭露 | In a kind of for transformer can flameproof protection transformer guard bar device |
| CN110379112A (en) * | 2019-06-18 | 2019-10-25 | 杨浩然 | A kind of forest fire alarm system based on contact switch |
| CN111101440A (en) * | 2019-12-31 | 2020-05-05 | 西安宝鑫自动化设备有限公司 | Take warning function's public road bridge roof beam buffer stop |
| CN111101440B (en) * | 2019-12-31 | 2021-06-08 | 司马俊杰 | Take warning function's public road bridge roof beam buffer stop |
| CN111877852A (en) * | 2020-06-12 | 2020-11-03 | 东北林业大学 | Forest fire prevention isolation guardrail capable of intelligently controlling fire hydrant to extinguish fire within range |
| CN114796924A (en) * | 2022-05-16 | 2022-07-29 | 江苏佳实智能科技有限公司 | Railway perimeter heat source induction fire-fighting equipment and working method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180320 Termination date: 20180731 |