CN209662509U - A kind of quickly fire prevention fire valve - Google Patents
A kind of quickly fire prevention fire valve Download PDFInfo
- Publication number
- CN209662509U CN209662509U CN201822269989.2U CN201822269989U CN209662509U CN 209662509 U CN209662509 U CN 209662509U CN 201822269989 U CN201822269989 U CN 201822269989U CN 209662509 U CN209662509 U CN 209662509U
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- CN
- China
- Prior art keywords
- cover board
- water tank
- outlet pipe
- fixed
- fire
- 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.)
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Abstract
The utility model discloses a kind of quickly fire prevention fire valves comprising water tank, the upper end of water tank are communicated with water inlet pipe, and the lower end of water tank is communicated with outlet pipe, and outlet pipe lower end is fixed with spray head；The bottom plate upper end of water tank is hinged with cover board, the end movable contact of cover board and outlet pipe, and the upper center of cover board and one end of spring are fixed, and the other end of spring is fixed on water tank on the side wall of cover board hinged place；The lower end of cover board by pass through spray head drawstring and inflammable piece of fixation；Inflammable piece is fixed on spray head lower end by fixed rope.After fire occurs, high temperature being experienced immediately for inflammable piece and starting to burn, reaction speed is fast, and drawstring is removed from outlet pipe with inflammable piece of disengaging, cover board, and spray head carries out sprinkling fire, may be implemented quick and precisely to put out a fire；And it is sealed using cover board, it is low in cost by the limitation of spring, drawstring and inflammable piece of progress cap locations, it is easy to spread.
Description
Technical field:
The utility model relates to field of fire fighting equipment, and in particular to a kind of quickly fire prevention fire valve.
Background technique:
Current applicator mostly uses glass marble heat-sensitive element to be made, and temperature increases after fire occurs, glass
Organic solution expanded by heating in ball causes glass spheres broken, and ball seat and bracket fall off, and a large amount of water is sprayed from nozzle.In
In use process, prolonged placement will lead to glass marble and damage, and can also occur when occurring and not reaching default breaking temperature
It is broken, lead to fire-fighting defective valve of preventing fires, processing easily brings hidden danger not in time, and after glass marble is broken, ball seat and bracket
It falls off and is easily lost, so that applicator maintenance cost is higher.
Utility model content:
The purpose of this utility model is to provide a kind of at low cost, fire prevention fire valves for maintaining easily.
The utility model is implemented by following technical solution:
A kind of quickly fire prevention fire valve comprising water tank, the upper end of the water tank are communicated with water inlet pipe, under the water tank
End is communicated with outlet pipe, and the outlet pipe lower end is fixed with spray head；
The bottom plate upper end of the water tank is hinged with cover board, and the cover board is contacted with the top movable sealing of the outlet pipe,
The upper center of the cover board and one end of spring are fixed, and the other end of the spring is fixed on the inner wall of the water tank；Institute
State the lower end of cover board by pass through the spray head drawstring and the inflammable piece of fixation；Described inflammable piece is fixed on by fixed rope
The spray head lower end.
Preferably, the water tank is made of uncovered box and cistern cover plate, and the cistern cover plate is connected to the outlet pipe,
The bottom end of the uncovered box is connected to the outlet pipe, and the cistern cover plate is solid by the upper end of screw and the uncovered box
It is fixed.
Preferably, the first sealing ring is equipped between the cistern cover plate and the upper end of the uncovered box.
Preferably, shut-off valve is installed on the water inlet pipe.
Preferably, the second sealing ring is equipped between the cover board and the outlet pipe.
The advantages of the utility model: after fire occurs, experiencing high temperature for inflammable piece immediately and start to burn, reaction speed
Fastly, drawstring is removed from outlet pipe with inflammable piece of disengaging, cover board, and spray head carries out sprinkling fire, may be implemented quick and precisely to put out a fire；
And it is sealed using cover board, it is low in cost by the limitation of spring, drawstring and inflammable piece of progress cap locations, it is easy to push away
Extensively.
Detailed description of the invention:
Fig. 1 is the schematic diagram of structure described in the utility model；
Fig. 2 is the bottom view of the utility model；
Fig. 3 is the utility model water spray state diagram.
In figure: water tank 1, uncovered box 1.1, cistern cover plate 1.2, water inlet pipe 2, outlet pipe 3, spray head 4, spring 5, cover board 6,
Drawstring 7, fixed rope 8, inflammable piece of the 9, first sealing ring 10, shut-off valve 11, the second sealing ring 12.
Specific embodiment:
As shown in Figure 1 to Figure 3, a kind of quickly fire prevention fire valve comprising the upper end of water tank 1, water tank 1 is communicated with water inlet pipe
2, the lower end of water tank 1 is communicated with outlet pipe 3, and 3 lower end of outlet pipe is fixed with spray head 4；
The bottom plate upper end of water tank 1 is hinged with cover board 6, and cover board 6 is contacted with the top movable sealing of outlet pipe 3, cover board 6 it is upper
End middle part and one end of spring 5 are fixed, and the other end of spring 5 is fixed on the inner wall of water tank 1；The lower end of cover board 6 by across
The drawstring 7 of spray head 4 is fixed with inflammable piece 9, and inflammable piece 9 is made of combustible material, and burning point is preset temperature, reaches burning point after-burning
It burns, drawstring 7 and fixed rope 8 are detached from inflammable piece 9；4 lower end of spray head is fixed on by fixed rope 8 inflammable piece 9, fire is occurring
Afterwards, it experiences high temperature immediately for inflammable piece 9 to start to burn, reaction speed is fast, and drawstring 7 loses downwards with inflammable piece 9 disengaging, cover board 6
Pulling force, cover board 6 pulled up by the pulling force of spring 5, rotates around hinged place, and cover board 6 is removed from outlet pipe 3, spray head 4 into
Row sprinkling fire may be implemented quick and precisely to put out a fire；And it is sealed using cover board 6, passes through spring 5, drawstring 7 and inflammable piece
9 carry out the limitation of 6 position of cover board, low in cost, easy to spread.
Preferably, water tank 1 is made of uncovered box 1.1 and cistern cover plate 1.2, and cistern cover plate 1.2 is connected to outlet pipe 3,
The bottom end of uncovered box 1.1 is connected to outlet pipe 3, and cistern cover plate 1.2 is fixed by screw and the upper end of uncovered box 1.1, is led to
It crosses and demountable water tank 1 is set, internal structure is facilitated to overhaul.
Preferably, it is equipped with the first sealing ring 10 between cistern cover plate 1.2 and the upper end of uncovered box 1.1, guarantees water tank 1
Leakproofness.
Preferably, shut-off valve 11 is installed, when maintenance closes shut-off valve 11, facilitates water tank 1 and its internal junction on water inlet pipe 2
Structure maintenance.
Preferably, it is equipped with the second sealing ring 12 between cover board 6 and outlet pipe 3, guarantees the sealing of closing cock 6 and outlet pipe 3,
Prevent the water in water tank 1 from leaking out.
Working principle: in use, water inlet pipe 2 is connect with tap water, and spray head 4 being placed in right above easy ignition point, when
After there is fire, inflammable piece 9 detects high temperature after-combustion, and drawstring 7 and inflammable piece 9 disengaging, cover board 6 are upward by the pulling force of spring 5
It pulls, is rotated around hinged place, cover board 6 is removed from outlet pipe 3, and the water in water tank 1 is discharged from outlet pipe 3 immediately, from spray head 4
Ejection is put out a fire；When being safeguarded, cistern cover plate 1.2 is opened, spring 5 is detected, whether observation spring 5 gets rusty nothing
Effect, closing cock 6 and outlet pipe 3 whether palette.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of quickly fire prevention fire valve, it is characterised in that: it includes water tank, and the upper end of the water tank is communicated with water inlet pipe, institute
The lower end for stating water tank is communicated with outlet pipe, and the outlet pipe lower end is fixed with spray head；
The bottom plate upper end of the water tank is hinged with cover board, and the cover board is contacted with the top movable sealing of the outlet pipe, described
The upper center of cover board and one end of spring are fixed, and the other end of the spring is fixed on the inner wall of the water tank；The lid
The lower end of plate by pass through the spray head drawstring and inflammable piece of fixation；Described inflammable piece is fixed on the spray head by fixed rope
Lower end.
2. a kind of quickly fire prevention fire valve according to claim 1, it is characterised in that: the water tank is by uncovered box and water
Cover plate composition, the cistern cover plate are connected to the outlet pipe, and the bottom end of the uncovered box is connected to the outlet pipe, institute
Cistern cover plate is stated to fix by screw and the upper end of the uncovered box.
3. a kind of quickly fire prevention fire valve according to claim 2, it is characterised in that: the cistern cover plate and the uncovered
The first sealing ring is equipped between the upper end of cabinet.
4. a kind of quickly fire prevention fire valve according to any one of claims 1 to 3, it is characterised in that: pacify on the water inlet pipe
Equipped with shut-off valve.
5. a kind of quickly fire prevention fire valve according to any one of claims 1 to 3, it is characterised in that: the cover board with it is described
The second sealing ring is equipped between outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822269989.2U CN209662509U (en) | 2018-12-29 | 2018-12-29 | A kind of quickly fire prevention fire valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822269989.2U CN209662509U (en) | 2018-12-29 | 2018-12-29 | A kind of quickly fire prevention fire valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209662509U true CN209662509U (en) | 2019-11-22 |
Family
ID=68564518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822269989.2U Active CN209662509U (en) | 2018-12-29 | 2018-12-29 | A kind of quickly fire prevention fire valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209662509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632300A (en) * | 2020-05-25 | 2020-09-08 | 贵州大学 | Special spraying fire-extinguishing technology for traditional village fire pond |
-
2018
- 2018-12-29 CN CN201822269989.2U patent/CN209662509U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632300A (en) * | 2020-05-25 | 2020-09-08 | 贵州大学 | Special spraying fire-extinguishing technology for traditional village fire pond |
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| GR01 | Patent grant |