CN209437926U - A kind of automatic fire alarm and fighting device - Google Patents
A kind of automatic fire alarm and fighting device Download PDFInfo
- Publication number
- CN209437926U CN209437926U CN201920010257.3U CN201920010257U CN209437926U CN 209437926 U CN209437926 U CN 209437926U CN 201920010257 U CN201920010257 U CN 201920010257U CN 209437926 U CN209437926 U CN 209437926U
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- spray head
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- spray
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Abstract
The utility model discloses a kind of automatic fire alarm and fighting devices, including automatically control spraying system of fire fighting, and the outer end of the spray orifice is connected with the jet pipe along spray head radial direction, and current scour rotating mechanism is provided in spray head.It sprays water through spray head, flowing water can wash away blade in this way, to drive bull stick and cross bar, to drive spray head to rotate around water pipe, to make jet pipe carry out sprinkling fire, here jet pipe linearly arranges on spray head, spray orifice relative to umbrella, quantity reduces, overall pressure increases, water outlet directly becomes larger, impact dynamics is bigger, it is easier to be deep into inside fire source, break up fire source, reduce fire source internal temperature, improve extinguishing effect, and, it does not need to consume additional energy to go to drive sprinkler rotation, the spray head of rotation, guarantee that jet pipe circumferentially rotates, form a circular face, fire-fighting area is ensured that in this way, what those were not directed onto, water after impact fire source can be spread around, it puts out a fire.
Description
Technical field
Discharge pressure increases field when the utility model relates to automatic fire alarm and saving, and specially a kind of fire is automatic
Alarm and fighting device.
Background technique
Spraying system of fire fighting is a kind of fire fighting extinguisher, is using a kind of very extensive fixed fire protection system, it has
There is the features such as cheap, fire-fighting efficiency is high.Manual control can be divided into according to function difference and automatically control two kinds of forms.System
System installation warning device, can sound an alarm, the spraying system of fire fighting of automatic control can spray automatically automatically when fire occurs
Drench and with other fire fighting device linkage works, therefore can be effectively controlled, put out initial fire disaster.Automatically control spraying system of fire fighting
Be it is a kind of in the case of fire, spray head sprinkling fire can be automatically opened and be simultaneously emitted by the fire-fighting fire extinguishing of fire alarm signal set
It applies.Extinction by automatic sprinkling system has many advantages, such as automatic water jetting, automatic alarm and initial fire disaster cooling, and can disappear with other
Anti- facility synchronizes work, therefore can be effectively controlled, puts out initial fire disaster.It has been widely used in structural fire protection.For
The automatic control spraying and sprinkling system of warming type, the water of spray head sprinkling generally in umbrella, guarantee spray area, still, in this case,
Spray area is big, and the hydraulic impact of sprinkling is smaller, catches fire for building, the intensity of a fire is bigger, is sprayed at surface, cannot be spread across
Inside fiery object, fire-fighting efficiency is reduced.
Utility model content
The purpose of this utility model is to provide a kind of automatic fire alarm and fighting devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of automatic fire alarm and fighting device,
Including automatically controlling spraying system of fire fighting, the automatic control spraying system of fire fighting includes water pump, water valve, water flow indicator, report
Device, water pipe and the circular spray head connecting with water pipe are warned, is provided with meltable plug in the spray orifice of the spray head；
It is rotatablely connected between the spray head and water pipe, and spray orifice is in the linear array of a circular arc, the spray on spray head
The outer end in hole is connected with the jet pipe along spray head radial direction, and current scour rotating mechanism is provided in spray head.
Preferably, the current scour rotating mechanism includes the cross bar being fixed on nozzle cavity wall, and the middle part of cross bar
It is fixed with the bull stick being deep into water pipe along pipe axis direction, the circumferential direction of the bull stick is fixed with blade at equal intervals.
Preferably, the blade is vertically disposed with multi-turn.
Preferably, neighbouring two circles blade is staggered circumferentially from one another.
Preferably, it is rotatablely connected between the spray head and water pipe by mechanical sealing member.
Compared with prior art, the utility model has the beneficial effects that temperature increases when on fire, meltable plug melts,
The alarm device alarm in spraying system of fire fighting, pump working are automatically controlled simultaneously, and the interior water inlet of water pipe is sprayed water through spray head, flowed in this way
Dynamic water can wash away blade, so that bull stick and cross bar are driven, to drive spray head to rotate around water pipe, so that jet pipe be made to be sprayed
Above-water method, jet pipe linearly arranges on spray head here, and relative to the spray orifice of umbrella, quantity is reduced, and overall pressure increases,
Water outlet directly becomes larger, and impact dynamics is bigger, it is easier to be deep into inside fire source, break up fire source, reduce fire source internal temperature, mention
High extinguishing effect, goes to drive sprinkler rotation, the spray head of rotation guarantees that jet pipe is circumferential also, it is not necessary to consume additional energy
Rotation forms a circular face, ensures that fire-fighting area in this way, what those were not directed onto, the water meeting after impacting fire source
It spreads, puts out a fire around.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the left view of the utility model；
Fig. 4 is the bull stick of the utility model and the connection top view of blade.
In figure: 1 water pipe, 11 spray heads, 12 meltable plugs, 2 jet pipes, 21 bull sticks, 22 blades, 23 mechanical sealing members.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1 to 4, the utility model provides a kind of automatic fire alarm and fighting device technical solution: Yi Zhonghuo
Calamity automatic alarm and fighting device, including spraying system of fire fighting is automatically controlled, automatically controlling spraying system of fire fighting includes water pump, water
Valve, water flow indicator, alarm, water pipe 1 and the circular spray head 11 connecting with water pipe 1 are provided in the spray orifice of spray head 11
Meltable plug 12, automatic control spraying system of fire fighting are the prior art, and building market has been substantially all, and when catching fire, are easily sealed
Stifled object 12 is heated to be melted, and is sprayed water, while automatically controlling spraying system of fire fighting includes temperature sensor, and via controller controls water
Pump opens pressurization, through 11 sprinkling fire of water pipe 1 and spray head.
It is rotatablely connected between spray head 11 and water pipe 1, is rotatablely connected between spray head 11 and water pipe 1 by mechanical sealing member 23,
It can guarantee sealing while rotation, and spray orifice is in the linear array of a circular arc on spray head 11, in this way reduction nozzle hole number, increase
Big pressure, meanwhile, form a camber line, when rotation can form a circular region, and the outer end of spray orifice is connected with along spray head
The jet pipe 2 of 11 radial directions, and current scour rotating mechanism is provided in spray head 11, current scour rotating mechanism includes being fixed on
Cross bar on 11 internal chamber wall of spray head, and the bull stick being deep into water pipe 1 along 1 axis direction of water pipe is fixed in the middle part of cross bar
21, the circumferential direction of bull stick 21 is fixed with blade 22 at equal intervals, and when fire, meltable plug 12 melts, and water pump is opened, through 1 He of water pipe
Spray head 11 is sprayed water, and such flowing water can wash away blade 22, so that bull stick 21 and cross bar are driven, to drive spray head 11 around dampening
Pipe 1 rotates, so that jet pipe 2 be made to carry out sprinkling fire, blade 22 is vertically disposed with multi-turn, improves the utilization efficiency of hydraulic pressure, up and down
Two adjacent rings blade 22 is staggered circumferentially from one another, increases forced area, improves hydraulic pressure utilization efficiency.
When on fire, temperature is increased, and meltable plug 12 melts, while automatically controlling the alarm device report in spraying system of fire fighting
Alert, pump working, the interior water inlet of water pipe 1 is sprayed water, such flowing water can wash away blade 22, to drive bull stick 21 through spray head 11
And cross bar, so that spray head 11 be driven to rotate around water pipe 1, so that jet pipe 2 be made to carry out sprinkling fire, jet pipe 2 is in spray head 11 here
Upper linear arrangement, relative to the spray orifice of umbrella, quantity is reduced, and overall pressure increases, and water outlet directly becomes larger, impact force
It spends bigger, it is easier to be deep into inside fire source, break up fire source, reduce fire source internal temperature, extinguishing effect is improved, moreover, not
It needs to consume additional energy to go that spray head 11 is driven to rotate, the spray head 11 of rotation guarantees that jet pipe 2 circumferentially rotates, forms a circle
The face of shape, ensures that fire-fighting area in this way, what those were not directed onto, and the water after impacting fire source can be spread around, carries out
Fire extinguishing.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of automatic fire alarm and fighting device, including spraying system of fire fighting is automatically controlled, the automatic control fire-fighting spray
Leaching system includes water pump, water valve, water flow indicator, alarm, water pipe (1) and the circular spray head connecting with water pipe (1)
(11), meltable plug (12) are provided in the spray orifice of the spray head (11)；
It is characterized by: being rotatablely connected between the spray head (11) and water pipe (1), and spray orifice is in a circular arc on spray head (11)
Linear array, the outer end of the spray orifice is connected with the jet pipe (2) along spray head (11) radial direction, and setting in spray head (11)
There is current scour rotating mechanism.
2. a kind of automatic fire alarm according to claim 1 and fighting device, it is characterised in that: the current scour rotation
Rotation mechanism includes the cross bar being fixed on spray head (11) internal chamber wall, and is fixed in the middle part of cross bar along water pipe (1) axis direction
The bull stick (21) being deep into water pipe (1), the circumferential direction of the bull stick (21) is fixed with blade (22) at equal intervals.
3. a kind of automatic fire alarm according to claim 2 and fighting device, it is characterised in that: on the blade (22)
It is arranged with multi-turn.
4. a kind of automatic fire alarm according to claim 3 and fighting device, it is characterised in that: neighbouring two circles paddle
Leaf (22) is staggered circumferentially from one another.
5. a kind of automatic fire alarm according to claim 1 and fighting device, it is characterised in that: the spray head (11) with
It is rotatablely connected between water pipe (1) by mechanical sealing member (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920010257.3U CN209437926U (en) | 2019-01-04 | 2019-01-04 | A kind of automatic fire alarm and fighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920010257.3U CN209437926U (en) | 2019-01-04 | 2019-01-04 | A kind of automatic fire alarm and fighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209437926U true CN209437926U (en) | 2019-09-27 |
Family
ID=68017096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920010257.3U Expired - Fee Related CN209437926U (en) | 2019-01-04 | 2019-01-04 | A kind of automatic fire alarm and fighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209437926U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659063A (en) * | 2020-06-11 | 2020-09-15 | 杨恒 | Fire sprinkler head net-shaped spraying fire extinguishing system |
| CN112402864A (en) * | 2020-12-03 | 2021-02-26 | 刘春海 | Fire sprinkler system based on safety management system |
| CN112494705A (en) * | 2020-12-07 | 2021-03-16 | 泓欣环境集团有限公司 | Public washroom degassing unit is used in epidemic prevention |
| CN112756152A (en) * | 2020-12-25 | 2021-05-07 | 常州捷仕特机器人科技有限公司 | Industrial robot spraying device capable of advancing during rotation of spraying barrel |
| CN113181583A (en) * | 2021-05-14 | 2021-07-30 | 安华消防新材料科技（江苏）有限公司 | Shower nozzle mechanism and light-duty extinguishing device of aerogel backpack |
| CN113289296A (en) * | 2021-07-28 | 2021-08-24 | 南昌旭码信息科技有限公司 | Indoor multizone extinguishing device |
| CN113713307A (en) * | 2021-08-25 | 2021-11-30 | 杭州爱坦环保科技有限公司 | Novel indoor fire sprinkler head |
| CN113769308A (en) * | 2021-08-24 | 2021-12-10 | 范文杰 | Indoor safe fire protection system |
| CN114470587A (en) * | 2022-02-16 | 2022-05-13 | 叶毅 | Recyclable spray head for fire fighting |
-
2019
- 2019-01-04 CN CN201920010257.3U patent/CN209437926U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659063A (en) * | 2020-06-11 | 2020-09-15 | 杨恒 | Fire sprinkler head net-shaped spraying fire extinguishing system |
| CN112402864A (en) * | 2020-12-03 | 2021-02-26 | 刘春海 | Fire sprinkler system based on safety management system |
| CN112494705A (en) * | 2020-12-07 | 2021-03-16 | 泓欣环境集团有限公司 | Public washroom degassing unit is used in epidemic prevention |
| CN112756152A (en) * | 2020-12-25 | 2021-05-07 | 常州捷仕特机器人科技有限公司 | Industrial robot spraying device capable of advancing during rotation of spraying barrel |
| CN112756152B (en) * | 2020-12-25 | 2021-12-31 | 常州市罗军机械设备有限公司 | Industrial robot spraying device capable of advancing during rotation of spraying barrel |
| CN113181583A (en) * | 2021-05-14 | 2021-07-30 | 安华消防新材料科技（江苏）有限公司 | Shower nozzle mechanism and light-duty extinguishing device of aerogel backpack |
| CN113289296A (en) * | 2021-07-28 | 2021-08-24 | 南昌旭码信息科技有限公司 | Indoor multizone extinguishing device |
| CN113769308A (en) * | 2021-08-24 | 2021-12-10 | 范文杰 | Indoor safe fire protection system |
| CN113713307A (en) * | 2021-08-25 | 2021-11-30 | 杭州爱坦环保科技有限公司 | Novel indoor fire sprinkler head |
| CN114470587A (en) * | 2022-02-16 | 2022-05-13 | 叶毅 | Recyclable spray head for fire fighting |
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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: 20190927 Termination date: 20210104 |