CN109157784A - A kind of rotary automatic fire extinguisher - Google Patents
A kind of rotary automatic fire extinguisher Download PDFInfo
- Publication number
- CN109157784A CN109157784A CN201810817376.XA CN201810817376A CN109157784A CN 109157784 A CN109157784 A CN 109157784A CN 201810817376 A CN201810817376 A CN 201810817376A CN 109157784 A CN109157784 A CN 109157784A
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- outlet pipe
- fire extinguisher
- automatic fire
- water
- 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.)
- Withdrawn
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
Abstract
The invention discloses a kind of rotary automatic fire extinguishers, it is characterized in that, including mounting plate (1), the outlet pipe (4) being arranged on mounting plate (1), the transmission device for being arranged on mounting plate (1) and outlet pipe (4) capable of being driven to rotate, and the smoke alarm (3) being arranged on mounting plate (1) bottom surface.The present invention is realized by setting smoke alarm and solenoid valve can real time monitoring and self-extinguishing to indoor smoke value；The present invention is provided with the spray head with multiple nozzles on outlet pipe simultaneously to improve spraying range and fire-fighting efficiency；And drive the spray head on outlet pipe to be rotated by setting transmission device, " Coriolis force " that the water for spraying the nozzle of spray head generates when being rotated by a spray head, to improve fire extinguishing range, fire-fighting efficiency.
Description
Technical field
The present invention relates to a kind of extinguishing device, in particular to a kind of rotary automatic fire extinguishers.
Background technique
" fire " is strong oxidation reaction conducted in object combustion process, and the light and heat given out is energy release
A kind of phenomenon.The light and heat that " fire " is given out can bring bright and warm to us, and " fire " also can bring calamity to us
Difficulty is also referred to as " fire ".When generation " fire " if when cannot be put out in time, our life and property will
It is seriously threatened, therefore in order to put out it in time after " fire " generation, we can indoors or public domain is placed
Quickly etc., to cope with " fire " of burst, but these go out for hand-held fire extinguisher, fireman's axe, fire-fighting spade, pike pole, fire-fighting iron
The extinguishing effect of firer's tool is unsatisfactory.
In order to solve deficiency present in above-mentioned Fire extinguisher, our roof pipe laying formula self-extinguishings just indoors
Device, the device are provided with multiple independent outlet pipes to carry out sprinkling fire extinguishing.However, existing ductwork type extinguishing device is every
A single tube has that spraying range is small, fire-fighting efficiency is low, causes fire that cannot timely be eliminated, causes the property of people
It cannot be ensured with life security.
It goes out automatically therefore it provides one kind can improve single tube spraying range and improve the duct type of single tube fire-fighting efficiency
Fiery device is the task of top priority.
Summary of the invention
It is an object of the invention to overcome the fire extinguishing model of single tube present in existing indoor duct type automatic fire extinguisher
Defect small, that fire-fighting efficiency is low is enclosed, a kind of rotary automatic fire extinguisher is provided.
The purpose of the present invention passes through following technical proposals reality: a kind of rotary automatic fire extinguisher, including mounting plate, if
Outlet pipe on a mounting board is set, the transmission device for being arranged on a mounting board and outlet pipe capable of being driven to rotate, and setting are being pacified
Smoke alarm on loading board bottom surface；The transmission device and smoke alarm electrical connection.
The transmission device includes the motor of setting on a mounting board, and the driving cog in the shaft of motor is arranged in, and
The passive tooth matched with driving cog；Through-hole is equipped at the center of the passive tooth；The outlet pipe passes through the through-hole of passive tooth,
And outlet pipe and passive tooth through-hole are interference fit；The smoke alarm is electrically connected with motor.
Further, described to be additionally provided with bearing, the water outlet of its outlet pipe after the outlet pipe and bearing interference fit
Positioned at the lower section of mounting plate bottom surface.
It is provided with water pipe rotary joint on the water inlet end of the outlet pipe, spray is provided on the water outlet of the outlet pipe
Head；The water pipe rotary joint water inlet end is provided with water inlet pipe.
The spray head include the cavity body being connected with the water outlet of outlet pipe and be arranged on hollow tower body and and cavity
The nozzle that the inner cavity of body is connected；The cavity body is ladder cavity body；The nozzle is sprinkler tip, and the quantity of nozzle is
It is multiple；The multiple nozzle is separately positioned on two waists and upper bottom surface of cavity body, and is connected with the inner cavity of cavity body.
Further, the solenoid valve being electrically connected with the controller is provided on the water inlet pipe；The smoke alarm with
Solenoid valve electrical connection.
The fixed frame for fixed water inlet pipe is additionally provided on the mounting plate.
The lid being matched therewith is additionally provided on the mounting plate；It is provided on the lid for installing water inlet pipe
Mounting hole.
Finally, the motor is FANUC-BESK DC servo motor.
Compared with the prior art, the present invention has the following advantages and the utility model has the advantages that
(1) the configuration of the present invention is simple, practical, the present invention can be to interior by the smoke alarm and solenoid valve of setting
Smoke value monitored in real time, and realize self-extinguishing；The present invention is provided on outlet pipe with multiple nozzles simultaneously
Spray head improves spraying range and fire-fighting efficiency；The present invention is also provided with transmission device to drive the spray head on outlet pipe to revolve
Turn, " Coriolis force " that the water for spraying the nozzle of spray head generates when being rotated by a spray head, to improve nozzle
The sprinkling distance of water spray, the present invention just single tube present in the existing indoor duct type automatic fire extinguisher of very good solution
The fire extinguishing problem that range is small, fire-fighting efficiency is low.
(2) cavity body of spray head of the invention is set as ladder cavity body, and multiple spray heads are separately mounted to cavity body
Two waists and upper bottom surface on, effectively raise the spraying range of spray head.
Detailed description of the invention
Fig. 1 is overall structure figure of the invention.
Fig. 2 is schematic diagram of internal structure of the invention.
Fig. 3 is the structural schematic diagram of spray head of the present invention.
In above-mentioned attached drawing, the corresponding component names of appended drawing reference are as follows:
1-mounting plate, 2-motors, 3-smoke alarms, 4-outlet pipes, 5-driving cogs, 6-passive tooths, 7-cavitys
Body, 8-water inlet pipes, 9-fixed frames, 10-solenoid valves, 11-bearings, 12-water pipe rotary joints, 13-nozzles, 14-lids
Body.
Specific embodiment
The present invention is described in further detail below with reference to embodiment, but embodiments of the present invention are not limited to
This.
Embodiment
As shown in Figure 1, 2, 3, the invention discloses a kind of rotary automatic fire extinguisher, including mounting plate 1, outlet pipe 4,
Transmission device, water inlet pipe 8, fixed frame 9, spray head and smoke alarm 3.Wherein, the transmission device includes as shown in Figure 2
Motor 2, driving cog 5 and passive tooth 6.As shown in Fig. 2 and Fig. 3, the spray head includes cavity body 7 and nozzle 12.
When implementation, multiple threaded mounting holes are preset on the mounting plate 1.The outlet pipe 4 is mounted on mounting plate 1
On, in order to enable outlet pipe 4 in the cofree rotation of mounting plate 1, as shown in Fig. 2, being provided with bearing 11, institute on mounting plate 1
The water outlet for stating its outlet pipe 4 after outlet pipe 4 is interference fitted with bearing 11 is located at the lower section of 1 bottom surface of mounting plate, makes outlet pipe 4
It can realize and rotate freely under the cooperation of bearing 11.The transmission device is arranged on mounting plate 1, which is used for band
Dynamic outlet pipe 4 is continuously rotated, which is electrically connected with smoke alarm 3.The smoke alarm 3 setting is being installed
On the bottom surface of plate 1, and the screw by matching with the screw thread on the mounting hole of mounting plate 1 carries out smoke alarm 3
It is fixed；Smoke alarm 3 in the present embodiment is preferentially realized using TAD-148 type smoke alarm, specifically when operation,
The electrode tip of alarm in smoke alarm 3 draws two groups of output voltages, the alarm of transmission device and smoke alarm 3
The wherein one group of voltage output end drawn is connected, i.e., as the operating voltage of transmission device.
The dc-battery of 6V is installed in the smoke alarm 3, used is long-term effect dc-battery, uses it
It is 1 year or so, we can replace according to the electricity alarm lamp of smoke alarm 3.The dc-battery of the 6V is cigarette
The working power of fog siren 3 and transmission device.
Further, the effect rotated freely to realize outlet pipe 4 can well at work, the present embodiment are going out
A water pipe rotary joint 12 is provided on the water inlet end of water pipe 4, i.e. the fixing end of outlet pipe 4 and water pipe rotary joint 12 connects
It connects, and is provided with water inlet pipe 8 on the movable end of water pipe rotary joint 12.Simultaneously to ensure, when outlet pipe 4 rotates, water inlet
Pipe 8 will not be impacted, and the present embodiment is also provided with the fixed frame 9 for fixed water inlet pipe 8 on mounting plate 1, and water inlet pipe 8 is logical
It crosses iron band to be fixed on fixed frame 9, other fixed forms also can be used by water inlet pipe 8 in specifically using and producing
It is fixed on fixed frame 9.
In order to which the water outlet to outlet pipe 4 controls, solenoid valve 10 is also provided on water inlet pipe 8, the solenoid valve 10 with
Smoke alarm 3 is connected, i.e. another group of voltage that the alarm of the electrode tip of the solenoid valve 10 and smoke alarm 3 is drawn is defeated
Outlet is connected, and in the alarm sounding of smoke alarm 3, solenoid valve 10 can obtain corresponding 6V direct-current working volts.
When operation, when the smog entered in smoke alarm 3 reaches alarm amount, when the alarm in smoke alarm 3 obtains electric sounding,
Solenoid valve 10 just can simultaneously it is electric and work, enter the water in water inlet pipe 8 in outlet pipe 4 by water pipe rotary joint 12.And
In order to make the pressure for increasing the fire water that outlet pipe 4 is discharged and the water outlet of outlet pipe 4 have the effect of sprinkling, the present embodiment is being discharged
The water outlet of pipe 4 is provided with spray head.The spray head is as shown in Figures 2 and 3 comprising the cavity body 7 that the water outlet of outlet pipe 4 is connected
With the nozzle 12 being connected on hollow tower body 7 and with the inner cavity of cavity body 7 is set.The cavity body 7 is preferential in the present embodiment
It is realized using ladder cavity body, and the ladder cavity body is antiparallelogram body；The quantity of its nozzle 13 is multiple, and will be multiple
Nozzle 13 is separately positioned on two waists and upper bottom surface of cavity body 7, and the quantity of nozzle 13 is set as three in the present embodiment,
It is respectively mounted with a nozzle 13 on two waists of cavity body 7, a nozzle 13 is installed on the upper bottom surface of cavity body 7.This implementation
This is adequately ensured each nozzle using the spraying range that ladder cavity body is to improve spray head by example hollow cavity 7
Sprinkling non-blind area between 13, ensures that extinguishing effect of the invention.
The range still further, present invention puts out a fire in order to better improve, outlet pipe can be driven by being provided on mounting plate 1
The transmission device of 4 continuous rotations.As shown in Fig. 2, the transmission device motor 2 be arranged on mounting plate 1, and and by with
Motor 2 is fixed in the screw that screw thread on the mounting hole of mounting plate 1 matches, which preferentially uses DC driven
Motor is realized, can be determined according to actual needs to the selected of output power of motor 2；The motor 2 and smog alarm
Device 3 is connected, i.e., the electrode tip of motor 2 is connected with wherein one group of voltage output end that the alarm of smoke alarm 3 is drawn
It connects, in the alarm sounding of smoke alarm 3, motor 2 can obtain corresponding 6V direct-current working volts.The driving cog 5
It is arranged in the shaft of motor 2, the shaft of driving cog 5 and motor 2 is interference fit, i.e., driving cog 5 can be with the shaft of motor 2
Keep synchronized rotation in the same direction.
The passive tooth 6 is then the cooperating teeth as driving cog 5, and passive tooth 6 can be mutually twisted with driving cog 5, i.e. quilt
Movable tooth 6 can be rotated under the drive of driving cog 5；Through-hole is equipped at the center of the passive tooth 6, the outlet pipe 4 passes through
The through-hole of passive tooth 6 and be interference fit state with 6 through-hole of passive tooth, enables outlet pipe 4 to rotate with passive tooth 6, i.e. spray head energy
Continuous rotation is kept under the drive of motor 2, the generation when water that at this moment nozzle 13 of spray head is sprayed is rotated by a spray head
" Coriolis force ", the sprinkling distance for the water for spraying nozzle 13 is greatly increased, to improve of the invention
Fire extinguishing range.
In order to protect all parts in the present invention not by the destruction of external object, the present embodiment is also set on mounting plate 1
It is equipped with the lid 14 being matched therewith, which is realized using the plastic casing with good anti-flammability.The lid 14
On be provided with mounting hole for installing water inlet pipe 8, in order to the installation of water inlet pipe 8.
When carrying out practically, the present invention is mounted on indoor roof by we by screw, the water inlet pipe 8 of the device and outer
Water source delivery pipe in portion is connected.When indoor generation fire, when indoor smog reaches the setting value of smoke alarm 3, smog
Control equipment output voltage in alarm 3, at this point, obtaining 6V DC operation electricity on the electrode of the alarm of smoke alarm 3
Two groups of voltages for pressing off and originating sound, while being drawn by the electrode of motor 2 and solenoid valve 10 and the alarm of smoke alarm 3
Electrical connection, therefore 6V direct current can be also obtained on the electrode of motor 2 and solenoid valve 10 in the point of the alarm of smoke alarm 3
Operating voltage and start to work.That is solenoid valve 10 at this time the electric nozzle 13 being attracted on spray head starts to spray water, it is same with this
When motor 2 work after driving cog 5 in its shaft drive passive tooth 6 to rotate, and the outlet pipe 4 and passive tooth 6 are interference
Cooperation, outlet pipe 4 will be rotated with passive tooth 6 at this time, and the spray head being mounted on outlet pipe 4 also starts to rotate with outlet pipe 4, this
When spray head the water that is sprayed of nozzle 13 " Coriolis force " that generates when being rotated by a spray head, spray nozzle 13
The sprinkling distance of water is greatly increased, and so that the present invention is realized raising fire extinguishing range, the effect of fire-fighting efficiency, thus this hair
The fire extinguishing of single tube present in the existing indoor duct type automatic fire extinguisher of bright just very good solution range is small, fire-fighting efficiency
Low problem.
As described above, the present invention can be realized well.
Claims (9)
1. a kind of rotary automatic fire extinguisher, which is characterized in that including mounting plate (1), the water outlet being arranged on mounting plate (1)
It manages (4), the transmission device for being arranged on mounting plate (1) and outlet pipe (4) capable of being driven to rotate, and is arranged under mounting plate (1)
Smoke alarm (3) on bottom surface；The transmission device and smoke alarm (3) electrical connection.
2. a kind of rotary automatic fire extinguisher according to claim 1, it is characterised in that: the transmission device includes setting
The motor (2) on mounting plate (1) is set, the driving cog (5) being arranged in the shaft of motor (2), and match with driving cog (5)
The passive tooth (6) of conjunction；Through-hole is equipped at the center of the passive tooth (6)；The outlet pipe (4) passes through the through-hole of passive tooth (6),
And outlet pipe (4) and passive tooth (6) through-hole are interference fit；The smoke alarm (3) is electrically connected with motor (2).
3. a kind of rotary automatic fire extinguisher according to claim 2, it is characterised in that: described to be additionally provided with bearing
(11), the water outlet of its outlet pipe (4) is located at mounting plate (1) bottom surface after the outlet pipe (4) and bearing (11) are interference fitted
Lower section.
4. a kind of rotary automatic fire extinguisher according to claim 3, it is characterised in that: the outlet pipe (4) into
It is provided on water end (W.E.) water pipe rotary joint (12), is provided with spray head on the water outlet of the outlet pipe (4)；The water pipe rotation connects
Head (12) water inlet end is provided with water inlet pipe (8).
5. a kind of rotary automatic fire extinguisher according to claim 4, it is characterised in that: the spray head includes and water outlet
The cavity body (7) and be arranged on hollow tower body (7) and be connected with the inner cavity of cavity body (7) that the water outlet of pipe (4) is connected
Nozzle (13)；The cavity body (7) is ladder cavity body；The nozzle (13) is sprinkler tip, and the quantity of nozzle (13)
It is multiple；The multiple nozzle (13) is separately positioned on two waists and upper bottom surface of cavity body (7), and with cavity body (7)
Inner cavity is connected.
6. a kind of rotary automatic fire extinguisher according to claim 5, it is characterised in that: set on the water inlet pipe (8)
It is equipped with the solenoid valve (10) being electrically connected with controller (3)；The smoke alarm (3) is electrically connected with solenoid valve (10).
7. a kind of rotary automatic fire extinguisher according to claim 6, it is characterised in that: on the mounting plate (1) also
It is provided with the fixed frame (9) for fixed water inlet pipe (8).
8. a kind of rotary automatic fire extinguisher according to claim 7, it is characterised in that: on the mounting plate (1) also
It is provided with the lid (14) being matched therewith；The mounting hole for installing water inlet pipe (8) is provided on the lid (14).
9. a kind of rotary automatic fire extinguisher according to claim 8, it is characterised in that: the motor (2) is
FANUC-BESK DC servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817376.XA CN109157784A (en) | 2018-07-24 | 2018-07-24 | A kind of rotary automatic fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817376.XA CN109157784A (en) | 2018-07-24 | 2018-07-24 | A kind of rotary automatic fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109157784A true CN109157784A (en) | 2019-01-08 |
Family
ID=64898247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810817376.XA Withdrawn CN109157784A (en) | 2018-07-24 | 2018-07-24 | A kind of rotary automatic fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109157784A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646855A (en) * | 2019-01-10 | 2019-04-19 | 义乌市吉龙科技有限公司 | A kind of fiery intelligent automatic switching of prison |
| CN110102003A (en) * | 2019-04-24 | 2019-08-09 | 深圳市安华安全技术检测有限公司 | A kind of security against fire detection device |
| CN110193161A (en) * | 2019-06-04 | 2019-09-03 | 浙江理工大学 | A kind of fire bucket remote control sprinkling system |
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| DE1708029B2 (en) * | 1966-07-06 | 1975-06-12 | Carel C. Van Eindhoven Baak (Niederlande) | Fire fighting device |
| WO1998009685A1 (en) * | 1996-09-04 | 1998-03-12 | Miller Raymond G | Device and method to provide stabilized delivery of pressurized liquid |
| KR20120071481A (en) * | 2010-12-23 | 2012-07-03 | 주식회사 엠티케이방재시스템 | Foam spray nozzle |
| CN205235243U (en) * | 2015-12-29 | 2016-05-18 | 刘柯岑 | Fire control unit that family expenses were put out a fire |
| CN206549033U (en) * | 2017-02-25 | 2017-10-13 | 山东鼎梁消防科技有限公司 | A kind of comprehensive multifunctional fire-fighting nozzle rotated automatically |
| CN107274624A (en) * | 2017-08-21 | 2017-10-20 | 肇庆高新区黑阳科技有限公司 | A kind of smoke alarm assemblies |
| CN107715352A (en) * | 2017-11-15 | 2018-02-23 | 广州思瑞智能科技有限公司 | One kind can shunt the rotary fire extinguishing sprayer of water distribution |
-
2018
- 2018-07-24 CN CN201810817376.XA patent/CN109157784A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1708029B2 (en) * | 1966-07-06 | 1975-06-12 | Carel C. Van Eindhoven Baak (Niederlande) | Fire fighting device |
| WO1998009685A1 (en) * | 1996-09-04 | 1998-03-12 | Miller Raymond G | Device and method to provide stabilized delivery of pressurized liquid |
| KR20120071481A (en) * | 2010-12-23 | 2012-07-03 | 주식회사 엠티케이방재시스템 | Foam spray nozzle |
| CN205235243U (en) * | 2015-12-29 | 2016-05-18 | 刘柯岑 | Fire control unit that family expenses were put out a fire |
| CN206549033U (en) * | 2017-02-25 | 2017-10-13 | 山东鼎梁消防科技有限公司 | A kind of comprehensive multifunctional fire-fighting nozzle rotated automatically |
| CN107274624A (en) * | 2017-08-21 | 2017-10-20 | 肇庆高新区黑阳科技有限公司 | A kind of smoke alarm assemblies |
| CN107715352A (en) * | 2017-11-15 | 2018-02-23 | 广州思瑞智能科技有限公司 | One kind can shunt the rotary fire extinguishing sprayer of water distribution |
Non-Patent Citations (1)
| Title |
|---|
| 戴成岗: "《移动应急指挥平台》", 30 November 2015 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646855A (en) * | 2019-01-10 | 2019-04-19 | 义乌市吉龙科技有限公司 | A kind of fiery intelligent automatic switching of prison |
| CN110102003A (en) * | 2019-04-24 | 2019-08-09 | 深圳市安华安全技术检测有限公司 | A kind of security against fire detection device |
| CN110193161A (en) * | 2019-06-04 | 2019-09-03 | 浙江理工大学 | A kind of fire bucket remote control sprinkling system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190108 |