CN109966682A - A kind of automatic fire extinguisher - Google Patents
A kind of automatic fire extinguisher Download PDFInfo
- Publication number
- CN109966682A CN109966682A CN201910364208.4A CN201910364208A CN109966682A CN 109966682 A CN109966682 A CN 109966682A CN 201910364208 A CN201910364208 A CN 201910364208A CN 109966682 A CN109966682 A CN 109966682A
- Authority
- CN
- China
- Prior art keywords
- rotary nozzle
- motor
- automatic fire
- bracket
- solenoid valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
A kind of automatic fire extinguisher, including bracket, it is characterized in that, extinguishing device is installed on the bracket, the extinguishing device includes: a container, it is mounted on the bracket, for canned extinguishing chemical, one water injector, the water injector is provided with rotary nozzle, rotation is driven by motor in the rotary nozzle, the water injector further includes a solenoid valve, one end is connect with the container, its other end is connect with the rotary nozzle, one flame detector, the flame detector is connected with coordinated control system, the coordinated control system is connected to the motor and the solenoid valve electrical wiring, for opening or closing to the motor and the solenoid valve, a kind of automatic fire extinguisher that the present invention designs, self-extinguishing can be achieved, it and is targeting fire extinguishing, make its investigative range It reduces, precision is opposite to be improved, and can be found fire behavior in time, be put out a fire in time, fire behavior is strangled among cradle.
Description
Technical field
The present invention relates to a kind of fire fighting device, in particular to a kind of automatic fire extinguisher.
Background technique
Since ancient times, people pay much attention to always security against fire, and present fire extinguisher species are also very much, have foam to go out
Firearm, dry powder extinguisher, water base fire extinguishing device, carbon dioxide extinguisher etc., but class fire extinguisher is intended to manual operation and could put out a fire,
It will not self-extinguishing in the case where no personnel operation.
Therefore the present invention provides a kind of automatic fire extinguisher, to solve the problems, such as above-mentioned also no solution.
In view of the above drawbacks, creator of the present invention obtains the present invention by prolonged research and practice finally.
Summary of the invention
The object of the present invention is to provide a kind of automatic fire extinguishers, to overcome above-mentioned technological deficiency.
To achieve the above object, the technical solution adopted by the present invention is to provide a kind of automatic fire extinguisher, including bracket, institute
Extinguishing device is installed, the extinguishing device includes: a container, is mounted on the bracket, is used on the bracket stated
Canned extinguishing chemical, a water injector, the water injector are provided with rotary nozzle, and rotation is driven by motor in the rotary nozzle
Turn, the water injector further includes a solenoid valve, and one end is connect with the container, the other end and the rotation spray
Head connection, a flame detector, the flame detector are connected with coordinated control system, the coordinated control system and institute
The motor stated and the solenoid valve electrical wiring connection, for unlatching or the pass to the motor and the solenoid valve
It closes；
Multiple partitions are provided on the bracket, the partition is arranged in radiation, the partition and the partition
Between be provided with the flame detector；
The electromagnetic valve outlet end is provided with a joint for pipe, and the joint for pipe lower end is provided with a boss, described
Matched flange is installed, the flange is connected and fixed with the rotary nozzle, and can be in institute on joint for pipe
It is rotated on the joint for pipe stated；
The motor is provided with gear, is provided on the outside of the rotary nozzle or flange and to match with the gear
Tooth is rotated for rotary nozzle described in the motor driven；
The upper and lower opening of the rotary nozzle is not more than 90 degree, and the opening width is less than five millimeters.
Compared with the prior art the beneficial effects of the present invention are a kind of: automatic fire extinguisher that the present invention designs, it can be achieved that
Self-extinguishing, and be targeting fire extinguishing, multiple flame detectors are installed on a bracket, between adjacent flame detector
Equipped with partition, each flame detector is only responsible for the angle of setting, when some flame detector finds fire behavior, motor driven rotation
Turning spray head can rotate in the angle being responsible for the flame detector, and solenoid valve is opened, and the extinguishing chemical in container is sprayed from rotary nozzle
Out, rotary nozzle strafes fire extinguishing back and forth, if fire behavior occurs between two flame detectors, is supervised simultaneously by two flame detectors
When measuring, fire extinguishing is strafed in the region that motor driven rotary nozzle can be rotated to two flame detectors back and forth, when
When flame detector monitoring is less than fire behavior, solenoid valve and motor are closed, and stop fire extinguishing, multiple flame detectors are arranged, make it
Investigative range reduces, and precision is opposite to be improved, and can find fire behavior in time, put out a fire in time, fire behavior is strangled among cradle.
Detailed description of the invention
Fig. 1 is a kind of main view the schematic diagram of the section structure of automatic fire extinguisher of the present invention；
Fig. 2 is a kind of present invention looks up structural representation of automatic fire extinguisher of the present invention.
Specific embodiment
Below in conjunction with attached drawing, the forgoing and additional technical features and advantages are described in more detail.
Embodiment one provides a kind of automatic fire extinguisher, including bracket 1, is equipped with extinguishing device, extinguishing device on bracket 1
Include: a container 8, be mounted on bracket 1, be used for canned extinguishing chemical, a water injector, water injector is provided with rotary nozzle
6, rotary nozzle 6 is driven by motor 10 to be rotated, and water injector further includes a solenoid valve 2, and one end is connect with container 8, another
End is connect with rotary nozzle 6, and a flame detector 9, flame detector 9 is connected with coordinated control system 11, coordinated control system
11 are connected to motor 10 and 2 electrical wiring of solenoid valve, for opening or closing to motor 10 and the solenoid valve 2；
Multiple partitions 5 are provided on bracket 1, partition 5 is arranged in radiation, is provided with flame detecting between partition 5 and partition 5
Device 9；
2 outlet end of solenoid valve is provided with a joint for pipe 3, and 3 lower end of joint for pipe is provided with a boss, installs on joint for pipe 3
There is matched flange 4, flange 4 is connected and fixed with rotary nozzle 6, and can be rotated on joint for pipe 3；
Motor 10 is provided with gear 7, is provided with the tooth to match with gear 7 on the outside of rotary nozzle 6 or flange 4, is used for motor 10
Rotary nozzle 6 is driven to rotate；
The upper and lower opening of rotary nozzle 6 is not more than 90 degree, and opening width is less than five millimeters.
The mounting distance of automatic fire extinguisher can root Ju rotary nozzle 6 spray distance it is fixed, spray distance can be between the two
Appropriate to be overlapped, the extinguishing chemical in container 8 can be fixed by fire extinguishing object, and when flame detector 9 monitors fire behavior, signal sends connection to
Autocontrol system 11, motor 10 drives the rotation of rotary nozzle 6 to fire behavior generation point while solenoid valve 2 is opened, and rotary nozzle 6 is being set
It strafes in fixed range to fire and puts out by water, when flame detector 9 is monitored less than flame, solenoid valve 2 is closed, and motor 10 also stops turning
It is dynamic.
Embodiment two, for installing eight flame detectors 9 on bracket 1, when one of flame detector 9 monitors
When fire behavior, signal sends coordinated control system 11 to, and motor 10 drives the rotation of rotary nozzle 6 to fire behavior that point solenoid valve simultaneously occurs
2 open, and rotary nozzle 6 strafes to fire in eighth range and put out by water, as fire behavior occur o'clock two flame detectors 9 it
Between, motor 10 drives the rotation of rotary nozzle 6 between above-mentioned two flame detector 9, and rotary nozzle 6 is still visited in two flames
It surveys to strafe in eighth range to fire between device 9 and put out by water, solenoid valve 2 is closed, and motor 10 also stops operating.
The foregoing is merely presently preferred embodiments of the present invention, is merely illustrative for the purpose of the present invention, and not restrictive
's.Those skilled in the art understand that in the spirit and scope defined by the claims in the present invention many changes can be carried out to it,
It modifies or even equivalent, but falls in protection scope of the present invention.
Claims (5)
1. a kind of automatic fire extinguisher, including bracket, which is characterized in that be equipped with extinguishing device on the bracket, described goes out
Fiery device includes: a container, is mounted on the bracket, and canned extinguishing chemical, a water injector, the water spray dress are used for
It installing and is equipped with rotary nozzle, rotation is driven by motor in the rotary nozzle, and the water injector further includes a solenoid valve,
One end is connect with the container, and the other end is connect with the rotary nozzle, a flame detector, the flame detecting
Device is connected with coordinated control system, the coordinated control system and the motor and the solenoid valve electrical wiring connects
It is logical, for opening or closing to the motor and the solenoid valve.
2. a kind of automatic fire extinguisher according to claim 1, which is characterized in that be provided on the bracket muti-piece every
Plate, the partition are arranged in radiation, and the flame detector is provided between the partition and the partition.
3. a kind of automatic fire extinguisher according to claim 1, which is characterized in that the electromagnetic valve outlet end is provided with one
Joint for pipe, the joint for pipe lower end are provided with a boss, matched method are equipped on the joint for pipe
Orchid, the flange are connected and fixed with the rotary nozzle, and can be rotated on the joint for pipe.
4. according to claim 1 or a kind of 3 optionally described automatic fire extinguishers, which is characterized in that the motor setting is with teeth
It is provided with the tooth to match with the gear on the outside of wheel, the rotary nozzle or flange, for the motor driven institute
The rotary nozzle rotation stated.
5. a kind of automatic fire extinguisher according to claim 4, which is characterized in that the upper and lower opening of the rotary nozzle is not
Greater than 90 degree, the opening width is less than five millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910364208.4A CN109966682A (en) | 2019-04-30 | 2019-04-30 | A kind of automatic fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910364208.4A CN109966682A (en) | 2019-04-30 | 2019-04-30 | A kind of automatic fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109966682A true CN109966682A (en) | 2019-07-05 |
Family
ID=67087479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910364208.4A Pending CN109966682A (en) | 2019-04-30 | 2019-04-30 | A kind of automatic fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109966682A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200349052Y1 (en) * | 2004-02-11 | 2004-04-30 | 주식회사 모아텍 | Automatic fire-extinguishing apparatus for tracing the outbreak point of a fire |
| CN204619242U (en) * | 2015-04-14 | 2015-09-09 | 杨英 | There is the automatic positioning fire extinguishing shower nozzle of air wetting function |
| CN109310901A (en) * | 2016-09-20 | 2019-02-05 | 李永馥 | Intelligent automatic fire extinguisher |
| CN209865109U (en) * | 2019-04-30 | 2019-12-31 | 宁波市镇海捷登应用技术研究所 | Automatic fire extinguisher |
-
2019
- 2019-04-30 CN CN201910364208.4A patent/CN109966682A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200349052Y1 (en) * | 2004-02-11 | 2004-04-30 | 주식회사 모아텍 | Automatic fire-extinguishing apparatus for tracing the outbreak point of a fire |
| CN204619242U (en) * | 2015-04-14 | 2015-09-09 | 杨英 | There is the automatic positioning fire extinguishing shower nozzle of air wetting function |
| CN109310901A (en) * | 2016-09-20 | 2019-02-05 | 李永馥 | Intelligent automatic fire extinguisher |
| CN209865109U (en) * | 2019-04-30 | 2019-12-31 | 宁波市镇海捷登应用技术研究所 | Automatic fire extinguisher |
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