CN212466923U - House fire extinguishing system based on thing networking - Google Patents
House fire extinguishing system based on thing networking Download PDFInfo
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- CN212466923U CN212466923U CN202020160603.9U CN202020160603U CN212466923U CN 212466923 U CN212466923 U CN 212466923U CN 202020160603 U CN202020160603 U CN 202020160603U CN 212466923 U CN212466923 U CN 212466923U
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- 230000006855 networking Effects 0.000 title claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 151
- 230000000007 visual effect Effects 0.000 claims abstract description 9
- 238000012360 testing method Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 abstract description 6
- 230000009471 action Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
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Abstract
The utility model discloses a house fire extinguishing system based on the internet of things, which relates to the technical field of fire fighting and comprises a high-level water tank, a fire detector and an audible and visual alarm, wherein the high-level water tank is connected with a main water pipe, the main water pipe is arranged at the top end of a house, the water inlet end of the main water pump is connected with a fire pool through an auxiliary water pipe, the water outlet end of the main water pump is connected with the main water pipe through an additional auxiliary water pipe, a closed spray head is arranged on the roof and is connected with the main water pipe, a signal gate valve A, a wet alarm valve, a signal gate valve B and a water flow indicator are sequentially arranged on the main water pipe, the wet alarm valve is connected with a time delay device through an additional auxiliary water pipe, the time delay device is connected with a pressure switch through an additional auxiliary water pipe, the fire extinguishing system is a complete system, can extinguish fire in the first time when a fire disaster occurs, the whole system is very clear and easy to understand, and is suitable for being used in places such as markets.
Description
Technical Field
The utility model relates to a fire control technical field specifically is a house fire extinguishing system based on thing networking.
Background
At present, a great number of safety casualty accidents in China occur in high-risk industries mainly including mining, dangerous chemical production, building construction, transportation and the like, mainly fire disasters are caused to cause a considerable important reason for the accidents, and the accidents are lack of fire safety awareness for some practitioners, so that the rapid development of fire safety is at hand.
People flow is all very big in each current shopping mall, in case the conflagration takes place and can not in time put out the serious consequence will take place, and the fire extinguishing system in market is very important to each department of country, must perfect and complete, for this reason the utility model provides a house fire extinguishing system based on thing networking.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a house fire extinguishing system based on thing networking to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a house fire fighting system based on the Internet of things comprises a high-level water tank, a fire detector and an audible and visual alarm, wherein the high-level water tank is connected with a main water pipe, the main water pipe is arranged at the top end of a house, the water inlet end of the main water pump is connected with a fire pool through an auxiliary water pipe, the water outlet end of the main water pump is connected with the main water pipe through another auxiliary water pipe, a closed spray header is arranged on the roof and is connected with the main water pipe, a signal gate valve A, a wet alarm valve, a signal gate valve B and a water flow indicator are sequentially arranged on the main water pipe, the main water pump is electrically connected with a water pump electric control cabinet through a lead, the signal gate valve A, the signal gate valve B and the water flow indicator are electrically connected with a linkage control cabinet through electric wires, the water pump electric control cabinet is electrically connected with the linkage control cabinet through electric wires, the wet alarm valve is connected with a time delay through another auxiliary water, the pressure switch is connected with the hydraulic alarm bell through another auxiliary water pipe.
As a further aspect of the present invention: and the fire detector and the audible and visual alarm are both arranged on the roof.
As a further aspect of the present invention: the fire pool is connected with the water inlet end of the auxiliary water pump through another auxiliary water pipe, and the water outlet end of the auxiliary water pump is connected to the main water pipe through another auxiliary water pipe.
As a further aspect of the present invention: the wet alarm valve is provided with two pressure gauges.
As a further aspect of the present invention: the signal gate valve B is arranged at the front end of the water flow indicator, and the signal gate valve A is arranged at the front end of the wet alarm valve.
As a further aspect of the present invention: the tail end of the main water pipe is connected with a tail end water testing device.
Compared with the prior art, the beneficial effects of the utility model are that:
this fire extinguishing system is one set of very complete system, can put out a fire the very first time when taking place the conflagration, and the mechanism is simple moreover, and the order is clear, and entire system is very clear, and easy understanding is fit for using in places such as market.
Drawings
Fig. 1 is a schematic structural diagram of a house fire fighting system based on the internet of things.
Fig. 2 is a flow chart of the fire fighting system.
In the figure: 1. a high-level water tank; 2. a main water pipe; 3. a linkage control cabinet; 4. a fire pool; 5. an auxiliary water pipe; 6. a main water pump; 7. an auxiliary water pump; 8. a signal gate valve A; 9. a time delay; 10. a water-powered alarm bell; 11. a pressure switch; 12. a signal gate valve B; 13. a water flow indicator; 14. a closed spray header; 15. a fire detector; 16. a terminal water test device; 17. a wet alarm valve; 18. a pressure gauge; 19. an electric control cabinet of the water pump; 20. an audible and visual alarm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the present invention, a house fire fighting system based on the internet of things includes a head tank 1, a fire detector 15 and an audible and visual alarm 20, the head tank 1 is connected to a main water pipe 2, the main water pipe 2 is disposed at the top of the house, a water inlet end of the main water pump 6 is connected to a fire pool 4 through a sub-water pipe 5, a water outlet end of the main water pump 6 is connected to the main water pipe 2 through another sub-water pipe 5, a closed shower head 14 is mounted on the roof and the closed shower head 14 is connected to the main water pipe 2, a signal gate valve A8, a wet alarm valve 17, a signal gate valve B12 and a water flow indicator 13 are sequentially mounted on the main water pipe 2, the signal gate valve B12 is disposed at the front end of the water flow indicator 13, the signal gate valve A8 is disposed at the front end of the wet alarm valve 17, the main water pump 6 is electrically connected to a water pump electric control cabinet 19 through a wire, the signal gate valve A8, the signal gate valve B12 and the water flow indicator 13 are electrically connected with the linkage control cabinet 3 through electric wires, and the water pump electric control cabinet 19 is electrically connected with the linkage control cabinet 3 through electric wires; the main water pipe 2 of the fire-fighting system is not allowed to be anhydrous, when the signal gate valve A8 or the signal gate valve B12 is closed, a signal is transmitted to the linkage control cabinet 3 at the moment, the linkage control cabinet 3 receives a monitoring signal to prompt that the main water pipe 2 of the floor is in an anhydrous state, the linkage control cabinet is required to be maintained quickly, the main water pump 6 is used for supplying water for the fire-fighting system, the main water pump 6 is controlled by the water pump electric control cabinet 19, the water pump electric control cabinet 19 is controlled by the linkage control cabinet 3, the fire pool 4 provides water, the high-level water tank 1 is mainly used for providing water for fire-fighting water in the initial stage of a fire and meets the water pressure requirement, the high-level water tank 1 is arranged on the roof and higher than a building provided with the fire-fighting system, the water flow indicator 13 can provide an electric signal of pipe water flow of a certain subarea when the fire-fighting system works, and the electric signal can reach the linkage control cabinet 3 through a certain action, the corresponding system will give a response after reaching the coordinated control cabinet 3, so that the control switch for starting the main water pump 6 can be realized, and in addition, the functions of detection and alarm indication can be realized.
The fire detector 15 and the audible and visual alarm 20 are both arranged on the roof; after the fire detector 15 detects fire, the audible and visual alarm 20 can give an alarm to remind people of evacuating quickly, and the audible and visual alarm 20 and the hydraulic alarm bell 10 give an alarm at the same time to strengthen the reminding force.
The fire pool 4 is connected with the water inlet end of an auxiliary water pump 7 through an additional auxiliary water pipe 5, and the water outlet end of the auxiliary water pump 7 is connected to the main water pipe 2 through the additional auxiliary water pipe 5; the auxiliary water pump 7 is a standby pump, and replaces the main water pipe 2 to work when the main water pipe 2 breaks down, and the auxiliary water pump 7 is also connected with the electric control cabinet 19 of the water pump through an electric wire.
The wet alarm valve 17 is provided with two pressure gauges 18, and the number of the pressure gauges 18 is two; the two pressure gauges 18 are used for monitoring the water pressure before and after the wet type alarm valve 17.
The wet alarm valve 17 is connected with the delayer 9 through another auxiliary water pipe 5, the delayer 9 is connected with the pressure switch 11 through another auxiliary water pipe 5, and the pressure switch 11 is connected with the hydraulic alarm bell 10 through another auxiliary water pipe 5; when a fire occurs, the closed spray header 14 sprays water, the water pressure on the wet alarm valve 17 is reduced, the pressure balance of the wet alarm valve 17 is damaged, the water pressure in front of the valve clack is greater than the water pressure behind the valve clack, the valve clack is opened, the water distribution pipe network is supplied with water, and meanwhile, part of water flows through the delayer 9 and is sent to the hydraulic alarm bell 10 to send out an audible alarm on site.
The working principle of the utility model is as follows:
firstly, the high-level water tank 1 and the fire pool 4 are filled with water, when a fire disaster occurs, the closed spray header 14 is chromed and melted after reaching a certain temperature (generally 68 ℃), the water in the main water pipe 2 is automatically sprayed out under the action of the high-level water tank 1, then the water pressure on the wet alarm valve 17 is reduced, the pressure balance of the wet alarm valve 17 is damaged, at the moment, the water pressure in front of the valve clack is greater than the water pressure behind the valve clack, then the valve clack is opened, the water distribution pipe network obtains the water supply, meanwhile, part of water flows through the delayer 9 and is sent to the hydraulic alarm bell 10, an on-site sound alarm is given out, the pressure switch 11 is opened and sends a signal to the linkage control cabinet 3, the linkage control cabinet 3 is used for sending an opening signal to the water pump electric control cabinet 19, at the moment, the main water pump 6 is started, the water source of the fire pool, the fire extinguisher can extinguish fire in the first time when a fire disaster happens, and is simple in mechanism, clear in order, quite clear in whole system, easy to understand and suitable for being used in places such as markets.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, should not be taken as limiting, and it should be noted that the terms "mounted" and "connected" are intended to be broadly construed, and include, for example, either fixed or removable connections, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a house fire extinguishing system based on thing networking, including high flush tank (1), fire detector (15) and audible-visual annunciator (20), a serial communication port, main water pipe (2) are connected in high flush tank (1), main water pipe (2) are arranged on the house top, the end of intaking of main water pump (6) is connected with fire-fighting water pool (4) through vice water pipe (5), the delivery end of main water pump (6) is connected with main water pipe (2) through other vice water pipe (5), closed shower head (14) are installed on the roof and closed shower head (14) are connected with main water pipe (2), install signal gate valve A (8) on main water pipe (2) in proper order, wet-type alarm valve (17), signal gate valve B (12) and rivers indicator (13), and main water pump (6) are through wire and automatically controlled cabinet of water pump (19) electric connection, signal gate valve A (8), The signal gate valve B (12) and the water flow indicator (13) are electrically connected with the linkage control cabinet (3) through electric wires, the water pump electric control cabinet (19) is electrically connected with the linkage control cabinet (3) through electric wires, the wet alarm valve (17) is connected with the delayer (9) through the other auxiliary water pipe (5), the delayer (9) is connected with the pressure switch (11) through the other auxiliary water pipe (5), and the pressure switch (11) is connected with the hydraulic alarm bell (10) through the other auxiliary water pipe (5).
2. The internet of things-based house fire fighting system according to claim 1, wherein the fire detector (15) and the audible and visual alarm (20) are both installed on a roof.
3. The Internet of things-based house fire fighting system according to claim 1, wherein the fire pool (4) is connected with the water inlet end of the auxiliary water pump (7) through an additional auxiliary water pipe (5), and the water outlet end of the auxiliary water pump (7) is connected to the main water pipe (2) through the additional auxiliary water pipe (5).
4. The Internet of things-based house fire fighting system according to claim 1, wherein two pressure gauges (18) are arranged on the wet alarm valve (17).
5. The Internet of things-based house fire fighting system according to claim 1, wherein the signal gate valve B (12) is arranged at the front end of the water flow indicator (13), and the signal gate valve A (8) is arranged at the front end of the wet alarm valve (17).
6. The Internet of things-based house fire fighting system according to claim 1, wherein the tail end of the main water pipe (2) is connected with a tail end water testing device (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020160603.9U CN212466923U (en) | 2020-02-11 | 2020-02-11 | House fire extinguishing system based on thing networking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020160603.9U CN212466923U (en) | 2020-02-11 | 2020-02-11 | House fire extinguishing system based on thing networking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212466923U true CN212466923U (en) | 2021-02-05 |
Family
ID=74415840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020160603.9U Expired - Fee Related CN212466923U (en) | 2020-02-11 | 2020-02-11 | House fire extinguishing system based on thing networking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212466923U (en) |
-
2020
- 2020-02-11 CN CN202020160603.9U patent/CN212466923U/en not_active Expired - Fee Related
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| 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: 20210205 |