CN206950515U - A kind of fire extinguisher automatic rotary shower nozzle - Google Patents
A kind of fire extinguisher automatic rotary shower nozzle Download PDFInfo
- Publication number
- CN206950515U CN206950515U CN201720747261.9U CN201720747261U CN206950515U CN 206950515 U CN206950515 U CN 206950515U CN 201720747261 U CN201720747261 U CN 201720747261U CN 206950515 U CN206950515 U CN 206950515U
- Authority
- CN
- China
- Prior art keywords
- hole
- filling
- piston
- blind hole
- fire extinguisher
- 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.)
- Expired - Fee Related
Links
- 230000004913 activation Effects 0.000 claims abstract description 20
- 239000000945 filler Substances 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000000338 in vitro Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 15
- 238000002347 injection Methods 0.000 abstract description 8
- 239000007924 injection Substances 0.000 abstract description 8
- 238000004880 explosion Methods 0.000 abstract description 3
- 239000011521 glass Substances 0.000 abstract description 3
- 238000009825 accumulation Methods 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000003892 spreading Methods 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- GCNLQHANGFOQKY-UHFFFAOYSA-N [C+4].[O-2].[O-2].[Ti+4] Chemical compound [C+4].[O-2].[O-2].[Ti+4] GCNLQHANGFOQKY-UHFFFAOYSA-N 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- ZRIUUUJAJJNDSS-UHFFFAOYSA-N ammonium phosphates Chemical compound [NH4+].[NH4+].[NH4+].[O-]P([O-])([O-])=O ZRIUUUJAJJNDSS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model is a kind of fire extinguisher automatic rotary shower nozzle, is characterized in：It includes body, churning part and activation member, the body sets the first blind hole that Open Side Down and the second blind hole of opening upwards, the first hole is set in the side of body, the first hole simultaneously connects the first blind hole with the second blind hole, and the first blind hole openend of body is connection end；The churning part is placed at the second blind hole of body and is connected, and the second blind hole connects with the cyclone nozzle inner chamber of churning part, and the activation member is placed at the first hole and is connected.When catching fire, glass pipe explosion when fire scene temperature is increased to the temperature of temperature-sensing element setting, the piston head for starting piston leaves the first hole, and the extinguishing chemical in tank body is sprayed by injection path realizes 360 ° of injections；When needing to fill extinguishing chemical, filling passage is opened, extinguishing chemical is filled into tank body by filling passage from taking over, after filling, rotation filling piston, filling passage is disconnected, with the second nut check.
Description
Technical field
Fire-fighting equipment is the utility model is related to, is a kind of fire extinguisher automatic rotary shower nozzle.
Background technology
Fire extinguisher is the most frequently used fire-fighting equipment, be it is a kind of can by manpower movement portable fire-fighting appliance have, it can be in it
Under portion's pressure effect, the extinguishing chemical filled is sprayed, for fighting a fire.Fire extinguisher can be divided into five classes by the extinguishing chemical filled
：1. the fire extinguisher of dry powder class, the extinguishing chemical filled mainly has two kinds, i.e. sodium acid carbonate and ammonium phosphate salt extinguishing chemical；2. titanium dioxide
Carbon fire extinguisher；3. foam type fire extinguisher；4. water-type extinguisher；5. alkyl halide type fire extinguisher（Be commonly called as " 1211 " fire extinguisher and
" 1301 " fire extinguisher）.The fire extinguisher of prior art seals, it is necessary to remove aluminium when in use, pulls out safety plug, holds jet pipe and be aligned
It is fiery, pressure handle is firmly pressed, alignment flame root could be put out a fire.The problem of existing is, when catching fire, rare people can cool down
Puted out a fire to save life and property using fire extinguisher, majority merely escape among alarmed, forget to spray fire extinguisher and are puted out a fire to save life and property, also someone with
When fire extinguisher is puted out a fire to save life and property, not grasping the operating method of fire extinguisher makes to put out a fire to save life and property invalid, and above-mentioned reason, which is led to miss, catches fire most
It is good to put out a fire to save life and property opportunity, make fire spreading, serious causes fire.
The content of the invention
Technical problem to be solved in the utility model is：The shortcomings that overcoming prior art, there is provided a kind of fire extinguisher is used certainly
Dynamic rotating sprinkler, can monitoring field temperature in real time, when catching fire, fire scene temperature rise can be perceived, automatic start is put out a fire
Device carries out rotation type ejecting extinguishing agent and puted out a fire to save life and property.
The utility model solve technical problem scheme be：A kind of fire extinguisher automatic rotary shower nozzle, it is characterized in that：It
Including body, churning part and activation member, the body sets the second blind of the first blind hole that Open Side Down and opening upwards
Hole, the first hole is set in the side of body, the first hole simultaneously connects the first blind hole with the second blind hole, and the first blind hole of body is opened
Mouth end is connection end；The churning part is placed at the second blind hole of body and is connected, the second blind hole and the churning of churning part
The connection of head inner chamber, the activation member are placed at the first hole and are connected.
The body sets the second hole and connected with the first blind hole, and pressure gauge is placed at the second hole and is connected.
The body sets the 3rd hole and connected with the first blind hole, and filling part is placed at the 3rd hole and is connected, filling portion
The filling passage of part connects with the 3rd hole.
The structure of the churning part is：It includes cyclone nozzle, pole, support set built in the cyclone nozzle, and pole installs
It is connected in support set and by support set and cyclone nozzle, pole lower end is connected with body.
The cyclone nozzle is the goblet that Open Side Down, and hypanthial inner chamber connects with the second blind hole, matched somebody with somebody with this body space
Close, for the side wall of cyclone nozzle along several through holes are set week, axis and the cyclone nozzle axis of through hole have 0~90 ° of angle.
The support set is rolling bearing.
The structure of the activation member is：It includes supporter, temperature-sensing element, starts piston and stage clip, the supporter
It is placed at the first hole of body, one end of supporter and body is connected, the other end and temperature-sensing element are connected, the startup piston is same
When be placed in body and supporter, the piston head for starting piston is placed in the first hole of body, the end face or side of piston head with
First hole is in sealing contact, and the piston rod for starting piston is stretched into supporter, end face contacts with temperature-sensing element, and the first nut is socketed in
Start on the piston rod of piston and be threadedly coupled, the stage clip is placed between interior supporter, the first nut and supporter, is socketed in
On piston rod.
It is described filling part structure be：It includes filling body, adapter, filling piston, the second nut, and the filling body is set
Put axial filler port and radial direction filler port and connect, the adapter is socketed on filling body and is connected, the mouth of pipe of adapter and filling
The radial direction filler port connection of body, the mouth of pipe, radial direction filler port and the axial filler port of adapter form filling passage, the filling piston
It is installed on filling in vivo and is threadedly coupled, the piston head for filling piston is placed in the filling passage of filling body, the end face of piston head
Or side and axial filler port it is in sealing contact, the piston rod for filling piston stretches out that filling is external, and second nut is placed in filling
In vitro, it is socketed on the piston rod of filling piston and is threadedly coupled.
The temperature-sensing element is the commercially available prod of prior art.
The course of work of the present utility model is：First churning part is connected with body, then rotates the first spiral shell of activation member
It is female to correct position, both made stage clip precommpression and accumulation of energy, and made the piston head of startup piston and the first hole in sealing contact again, by temperature-sensitive
Element is connected with supporter, and then activation member and body are connected, the piston of rotation filling afterwards, makes the piston head of filling piston
It is in sealing contact with the 3rd hole, with the second nut check, finally the body connection end of the utility model shower nozzle and tank body sealing are connected
Connect, you can use.Usually, the real-time monitoring field temperature of temperature-sensing element, when catching fire, fire scene temperature is increased to temperature-sensing element setting
During temperature, the glass pipe explosion of temperature-sensing element, the stage clip of accumulation of energy discharges elastic energy, and the piston head for starting piston leaves first
Hole, the first blind hole, the first hole, the second blind hole and the inner chamber of cyclone nozzle of body and through hole, which are formed, sprays path, in tank body
Extinguishing chemical is sprayed by injection path, and the angle that through hole and the cyclone nozzle axis of cyclone nozzle have causes cyclone nozzle to be sprayed in extinguishing chemical
Shi Xuanzhuan, realize 360 ° of injections；When needing to fill extinguishing chemical, the first nut of activation member is rotated to correct position, both makes pressure
Spring precommpression and accumulation of energy, make the piston head of startup piston and the first hole in sealing contact, reinstall temperature-sensing element and supporter again
It is connected, then activation member and body is connected, then unclamp the second nut, reversely rotates filling piston, make the work of filling piston
Chock plug leaves the 3rd hole, opens filling passage, and extinguishing chemical is filled into tank body by filling passage from taking over, after filling,
Rotation filling piston, makes the piston head of filling piston and the 3rd hole in sealing contact, disconnects filling passage, is with the second nut check
Can.
The utility model is applicable not only to fire extinguisher, additionally it is possible to for the froth fire extinguishing system with pipeline, dry-chemical fire extinguishing
System.
The beneficial effects of the utility model are：The temperature-sensing element of its activation member can in real time monitor, perceive scene temperature,
When catching fire, fire scene temperature rise can be perceived, automatic start fire extinguisher carries out rotation type ejecting extinguishing agent and puted out a fire to save life and property, avoided
Catch fire optimal is missed caused by human factor to put out a fire to save life and property opportunity, prevents fire spreading from causing fire.With it is simple in construction, cost is low
Honest and clean, the advantages of reliability is high applied widely.
Brief description of the drawings
Fig. 1 is a kind of main view schematic cross-sectional view of fire extinguisher automatic rotary shower nozzle of the utility model；
Fig. 2 is Fig. 1 left view schematic cross-sectional view；
Fig. 3 is a kind of main view schematic cross-sectional view of the cyclone nozzle of fire extinguisher automatic rotary shower nozzle of the utility model；
Fig. 4 is Fig. 3 A-A schematic cross-sectional views.
In figure：1 adapter, 2 radial direction filler ports, 3 second nuts, 4 filling pistons, 5 axial filler ports, 6 add
Injection body, 7 the 3rd holes, 8 bodies, 9 first blind holes, 10 second holes, 11 pressure gauges, 12 poles, 13 cyclone nozzles
14 support sets, 15 temperature-sensing elements, 16 first nuts, 17 supporters, 18 stage clips, 19 startup pistons, 20 second
Module, 21 first holes, 22 inner chambers, 23 through holes.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
Reference picture 1- Fig. 4, a kind of the present embodiment fire extinguisher automatic rotary shower nozzle, it include body 8, churning part and
Activation member, the body 8 sets the first blind hole 9 that Open Side Down and the second blind hole 20 of opening upwards, in the side of body 8
First hole 21 is set, and the first hole 21 simultaneously connects the first blind hole 9 with the second blind hole 20, and the openend of the first blind hole 9 of body 8 is
Connection end；The churning part is placed at the second blind hole 20 of body 8 and is connected, the second blind hole 20 and the cyclone nozzle of churning part
13 inner chambers 22 connect, and the activation member is placed at the first hole 21 and is connected.The body 8 set the second hole 10 and with it is first blind
Hole 9 connects, and pressure gauge 11 is placed at the second hole 10 and is connected.The body 8 sets the 3rd hole 7 and connected with the first blind hole 9, adds
Note part is placed at the 3rd hole 7 and is connected, and the filling passage for filling part connects with the 3rd hole 7.
The structure of the churning part is：It includes cyclone nozzle 13, pole 12, and the cyclone nozzle 13 is built-in to be used as support set
14 rolling bearing, pole 12 are installed in support set 14 and are connected by support set 14 and cyclone nozzle 13, the lower end of pole 12 with
Body 8 is connected.
The cyclone nozzle 13 is the goblet that Open Side Down, and hypanthial inner chamber 22 is connected with the second blind hole 20 and body 8
The boss gap of setting coordinates, and the side wall of cyclone nozzle 13 sets three through holes 23, axis and the axle of cyclone nozzle 13 of through hole 23 along all
Line has 30 ° of angle.
The structure of the activation member is：It includes supporter 17, temperature-sensing element 15, starts piston 19 and stage clip 18, institute
State supporter 17 to be placed at the first hole 21 of body 8, one end of supporter 17 is connected with body 8, the other end and temperature-sensing element 15
It is connected, the startup piston 19 is placed in body 8 and supporter 17 simultaneously, and the piston head for starting piston 19 is placed in the of body 8
In one hole 21, piston head sets the conical surface, and the conical surface of piston head and the first hole 21 are in sealing contact, and the piston rod for starting piston 19 stretches into
Supporter 17 is interior, end face contacts with temperature-sensing element 15, and the first nut 16 is socketed on the piston rod for starting piston 19 and screw thread connects
Connect, the stage clip 18 is placed between interior supporter 17, the first nut 16 and supporter 17, is socketed on the piston rod.
It is described filling part structure be：It includes filling body 6, adapter 1, filling piston 4, the second nut 3, the filling
Body 6 sets axial filler port 5 and radial direction filler port 2 and connected, and the adapter 1 is socketed on filling body 6 and is connected, adapter 1
The mouth of pipe connects with filling the radial direction filler port 2 of body 6, and the mouth of pipe, radial direction filler port 2 and the axial filler port 5 of adapter 1 form filling and led to
Road, the filling piston 4 are installed in filling body 6 and are threadedly coupled, and the piston head of filling piston 4 is placed in the filling of filling body 6
In passage, piston head sets the conical surface, and the conical surface of piston head and axial filler port 5 are in sealing contact, and the piston rod of filling piston 4 stretches out
Fill outside body 6, second nut 3 is placed in outside filling body 6, is socketed on the piston rod of filling piston 4 and is threadedly coupled.
The present embodiment is manufactured using prior art, and the temperature-sensing element 15, rolling bearing are the commercially available production of prior art
Product.
The course of work of the present embodiment is：First churning part and body 8 are connected, then rotate the first nut of activation member
16 to correct position, both made the precommpression of stage clip 18 and accumulation of energy, make the piston head of startup piston 19 and the first hole 21 in sealing contact again,
Temperature-sensing element 15 and supporter 17 are connected, then activation member and body 8 are connected, the piston 4 of rotation filling afterwards, makes filling
The piston head of piston 4 and the 3rd hole 7 are in sealing contact, are locked with the second nut 3, finally connect the body 8 of the utility model shower nozzle
Connect end to be tightly connected with tank body, you can use.Usually, the real-time monitoring field temperature of temperature-sensing element 15, when catching fire, fire scene temperature liter
During the temperature that height is set to temperature-sensing element 15, the glass pipe explosion of temperature-sensing element 15, the stage clip 18 of accumulation of energy discharges elastic energy, opens
The piston head of piston 19 leaves the first hole 21, the first blind hole 9 of body 8, the first hole 21, the second blind hole 20 and cyclone nozzle 13
Inner chamber 22 and through hole 23 form injection path, and the extinguishing chemical in tank body is sprayed by injection path, the through hole 23 of cyclone nozzle 13 with
The angle that the axis of cyclone nozzle 13 has causes cyclone nozzle 13 to be rotated when extinguishing chemical sprays, and realizes 360 ° of injections；Filling is needed to go out
During fiery agent, rotate the first nut 16 of activation member to correct position, both made the precommpression of stage clip 18 and accumulation of energy, make startup piston again
19 piston head and the first hole 21 are in sealing contact, reinstall temperature-sensing element 15 and are connected with supporter 17, then by activation member
It is connected with body 8, then unclamps the second nut 3, is reversely rotated filling piston 4, the piston head of filling piston 4 is left the 3rd hole 7,
Filling passage is opened, extinguishing chemical is filled into tank body by filling passage from adapter 1, after filling, rotation filling piston 4,
Make piston head and the 3rd hole 7 of filling piston 4 in sealing contact, disconnect filling passage, locked with the second nut 3.
Claims (8)
1. a kind of fire extinguisher automatic rotary shower nozzle, it is characterized in that：It includes body, churning part and activation member, described
Body sets the first blind hole that Open Side Down and the second blind hole of opening upwards, and the first hole, the first hole are set in the side of body
The first blind hole is connected with the second blind hole simultaneously, the first blind hole openend of body is connection end；The churning part is placed in this
At second blind hole of body and it is connected, the second blind hole connects with the cyclone nozzle inner chamber of churning part, and the activation member is placed in first
At hole and it is connected.
2. a kind of fire extinguisher automatic rotary shower nozzle as claimed in claim 1, it is characterized in that：The body sets the second hole
And connected with the first blind hole, pressure gauge is placed at the second hole and is connected.
3. a kind of fire extinguisher automatic rotary shower nozzle as claimed in claim 1, it is characterized in that：The body sets the 3rd hole
And connected with the first blind hole, filling part is placed at the 3rd hole and is connected, and the filling passage for filling part connects with the 3rd hole.
4. a kind of fire extinguisher automatic rotary shower nozzle as claimed in claim 1, it is characterized in that：The structure of the churning part
It is：It includes cyclone nozzle, pole, support set built in the cyclone nozzle, and pole is installed in support set and by support set and rotation
Shower nozzle is connected, and pole lower end is connected with body.
5. a kind of fire extinguisher automatic rotary shower nozzle as claimed in claim 4, it is characterized in that：The cyclone nozzle be opening to
Under goblet, hypanthial inner chamber connects with the second blind hole, coordinates with this body space, and the side wall of cyclone nozzle sets some along week
Individual through hole, axis and the cyclone nozzle axis of through hole have 0~90 ° of angle.
6. a kind of fire extinguisher automatic rotary shower nozzle as claimed in claim 4, it is characterized in that：The support set is the axis of rolling
Hold.
7. a kind of fire extinguisher automatic rotary shower nozzle as claimed in claim 1, it is characterized in that：The structure of the activation member
It is：It includes supporter, temperature-sensing element, startup piston and stage clip, the supporter and is placed at the first hole of body, supporter
One end is connected with body, the other end and temperature-sensing element are connected, and the startup piston is placed in body and supporter simultaneously, is started and is lived
The piston head of plug is placed in the first hole of body, and the end face or side and the first hole of piston head are in sealing contact, start the work of piston
Stopper rod is stretched into supporter, end face contacts with temperature-sensing element, and the first nut is socketed on the piston rod for starting piston and screw thread connects
Connect, the stage clip is placed between interior supporter, the first nut and supporter, is socketed on the piston rod.
8. a kind of fire extinguisher automatic rotary shower nozzle as claimed in claim 3, it is characterized in that：The structure of the filling part
It is：It includes filling body, adapter, filling piston, the second nut, and the filling body sets axial filler port and radial direction filler port simultaneously
Connection, the adapter are socketed on filling body and are connected, and the mouth of pipe of adapter connects with filling the radial direction filler port of body, the pipe of adapter
Mouth, radial direction filler port and axial filler port form filling passage, and the filling piston, which is installed on, to be filled internal and be threadedly coupled, and is added
The piston head of note piston is placed in the filling passage of filling body, and the end face or side of piston head and axial filler port are in sealing contact,
The piston rod for filling piston stretches out filling in vitro, and second nut is placed in the piston rod that filling is external, is socketed in filling piston
Go up and be threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720747261.9U CN206950515U (en) | 2017-06-26 | 2017-06-26 | A kind of fire extinguisher automatic rotary shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720747261.9U CN206950515U (en) | 2017-06-26 | 2017-06-26 | A kind of fire extinguisher automatic rotary shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206950515U true CN206950515U (en) | 2018-02-02 |
Family
ID=61385230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720747261.9U Expired - Fee Related CN206950515U (en) | 2017-06-26 | 2017-06-26 | A kind of fire extinguisher automatic rotary shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206950515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114344774A (en) * | 2022-02-17 | 2022-04-15 | 福建永福电力设计股份有限公司 | Perfluoro hexanone fire extinguishing method shared by lithium battery electric box and energy storage cabin |
-
2017
- 2017-06-26 CN CN201720747261.9U patent/CN206950515U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114344774A (en) * | 2022-02-17 | 2022-04-15 | 福建永福电力设计股份有限公司 | Perfluoro hexanone fire extinguishing method shared by lithium battery electric box and energy storage cabin |
| CN114344774B (en) * | 2022-02-17 | 2023-02-28 | 福建永福电力设计股份有限公司 | Perfluoro hexanone fire extinguishing method shared by lithium battery electric box and energy storage cabin |
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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 |
Granted publication date: 20180202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |