CN206762098U - The special Quick open-close type fire hydrant of corridor - Google Patents
The special Quick open-close type fire hydrant of corridor Download PDFInfo
- Publication number
- CN206762098U CN206762098U CN201720366929.5U CN201720366929U CN206762098U CN 206762098 U CN206762098 U CN 206762098U CN 201720366929 U CN201720366929 U CN 201720366929U CN 206762098 U CN206762098 U CN 206762098U
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- China
- Prior art keywords
- connecting tube
- outlet pipe
- pipe
- close type
- quick open
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- Withdrawn - After Issue
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Indoor fireplug is the utility model is related to, specifically a kind of special Quick open-close type fire hydrant of corridor, including the feed pipe for being connected with fire water-supply pipe network, at least outlet pipe on feed pipe；The top of the feed pipe is blocked by seal cap, the water outlet of the outlet pipe is threaded with Quick open-close type device, the Quick open-close type device includes connecting tube again, the outlet pipe B connected with the inner chamber of connecting tube, the inwall of connecting tube is provided with internal thread, block head is connected with connecting tube internal thread, the left end for being fixed on connecting rod of the block head, the right-hand member of the connecting rod is fixed on rotary handle after passing the right output port of connecting tube, external force rotary handle, block head move left and right the connection or disconnection for realizing outlet pipe and outlet pipe B in connecting tube.The utility model without professional tool just can water outlet, shorten the water outlet fire fighting and rescue time and greatly reduce major accident probability of happening, effectively increase the security of people's lives and properties.
Description
Technical field
The utility model is related to indoor fireplug, it is especially a kind of without professional tool just can water outlet, shorten and above-water method
Rescue time and the special Quick open-close type fire hydrant of corridor for reducing major accident probability of happening.
Background technology
Fire hydrant uses as a kind of fixed fire-fighting instrument has significant period of time.Its main function is control
Combustible processed, isolation oxidizer, eliminate ignition source.Fire-fighting system includes, and outdoor fire hydrant system, indoor fire hydrant system, goes out
Igniter system, some also have automatic sprinkler fire-extinguishing system, water cannon system, gas extinguishing system, fiery spy system, spraying system etc..Room
Interior fire hydrant is implemented to put out a fire mainly for fire fighter or fire extinguishing personnel from fire water-supply pipe network water-intaking, can also be directly connected to water
Band, hydraulic giant go out above-water method.So indoor fireplug is one of important fire fighting device to fight a fire.
The indoor fireplug of existing structure generally comprises a feed pipe connected with fire water-supply pipe network, positioned at feed pipe
Upper water-out pipe, the angle formed between the axial line of outlet pipe and the axial line of feed pipe is 90 °, in the water outlet of outlet pipe
It is fixed with the hex bolts shape block head that specific purpose tool could be opened, the keying valve at the top of feed pipe, the keying valve is same
Specific purpose tool is needed to open.
When fire occurs, the situation is critical, and the time is valuable.Therefore, people expect to open fire hydrant with most fast speed, open
Open valve and put out big fire.But the rotating handle of the Open valve of existing fire hydrant is mostly hex bolts shape, it is necessary to special instrument
It can open, not only lose time, and it is possible that leave behind the possibility that spanner or spanner damage, this when of meeting
The progress of fire fighting is had a strong impact on, causes a serious accident or increases casualties and property loss.
In summary, the problem of indoor fireplug of prior art is present be：, it is necessary to professional tool ability during generation fire
Water outlet, the water outlet fire fighting and rescue time is long, the probability that causes a serious accident is big.
Utility model content
The purpose of this utility model be to provide it is a kind of without professional tool just can water outlet, shorten the water outlet fire fighting and rescue time and
Reduce the special Quick open-close type fire hydrant of corridor of major accident probability of happening.
The technical scheme used to achieve the above object is such, i.e. special Quick open-close type fire hydrant of corridor, bag
The feed pipe for being connected with fire water-supply pipe network is included, at least outlet pipe on feed pipe；It is characterized in that：It is described
The top of feed pipe is blocked by seal cap, and the seal cap is threadedly coupled with feed pipe；
The water outlet of the outlet pipe is threaded with Quick open-close type device, and the Quick open-close type device includes connecting again
Adapter, the outlet pipe B connected with the inner chamber of connecting tube, outlet pipe B axial line and the axial line of connecting tube are mutually perpendicular to, even
The axial line of adapter overlaps with the axial line of outlet pipe；The left end of the connecting tube is threadedly coupled with outlet pipe, in connecting tube
Inwall is provided with internal thread, and block head is connected with connecting tube internal thread, the left end for being fixed on connecting rod of the block head, the company
The right-hand member of extension bar is fixed on rotary handle after passing the right output port of connecting tube, and external force rotary handle, block head is in connecting tube
Move left and right the connection or disconnection for realizing outlet pipe and outlet pipe B.
Structure described in the utility model this have the advantage that：Without professional tool just can water outlet, shorten out above-water method and rescue
Help the time and greatly reduce major accident probability of happening, effectively increase the security of people's lives and properties.
Brief description of the drawings
The utility model can be further illustrated by the nonlimiting examples that accompanying drawing provides.
Fig. 1 is the structural representation of the utility model 1.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
Referring to accompanying drawing 1, the special Quick open-close type fire hydrant of corridor in figure, including for being connected with fire water-supply pipe network
Feed pipe 1, at least outlet pipe 2 on feed pipe；It is characterized in that：The top of the feed pipe 1 passes through seal cap 3
Closure, the seal cap 3 are threadedly coupled with feed pipe 1；
The water outlet of the outlet pipe 2 is threaded with Quick open-close type device 4, and the Quick open-close type device 4 wraps again
Connecting tube 401 is included, the outlet pipe B402 connected with the inner chamber of connecting tube 401, the outlet pipe B402 axial line and connecting tube 401
Axial line be mutually perpendicular to, the axial line of connecting tube 401 overlaps with the axial line of outlet pipe 2；The left end of the connecting tube 401 with
Outlet pipe 2 is threadedly coupled, and the inwall of connecting tube 401 is provided with internal thread, and block head is connected with the internal thread of connecting tube 401
403, the left end for being fixed on connecting rod 404 of the block head 403, the right-hand member of the connecting rod 404 passes the right output port of connecting tube 401
After be fixed on rotary handle 405, external force rotary handle 405, block head 403 moves left and right in connecting tube 401 and realizes water outlet
Pipe 2 and outlet pipe B402 connection or disconnection.In this embodiment, block head 403 and the rigid spiral shell of connecting tube 401 are directly passed through
Line connects, and realizes the connection or disconnection of feed pipe 1 and outlet pipe B402, and whether realization supplies water.Professional tool is no longer needed with regard to energy
Water outlet, shorten the water outlet fire fighting and rescue time and greatly reduce major accident probability of happening, effectively increase people's life wealth
The security of production.Block head 403 is made with connecting tube 401 of stainless steel or hard PVC material.
Further to improve the sealing of Quick open-close type device 4, secondary seal is realized, in above-described embodiment, preferably：
The left end of the connecting rod 404 is fixed on made of rubber on seal head 406 after passing through block head 403, and the seal head 406 is by a left side
To right in gradually big taper shape；
The connecting tube 401 is reducer pipe, and the pipeline section of the connecting tube 401 between outlet pipe B402 and outlet pipe 2 is
Small-bore pipeline section；
The external diameter of the maximum outer section of the seal head 406 matches with the internal diameter of the heavy caliber pipeline section of connecting tube 401.
To ensure dust-proof effect, in above-described embodiment, preferably：The right-hand member of the connecting tube 401 is threaded with sealing
Lid 407, the right-hand member of the connecting rod 404 are threadedly coupled after passing closure 407 with the connection sleeve pipe of rotary handle 405.
To be further ensured that dust-proof effect, in above-described embodiment, preferably：Between the closure 407 and connecting rod 404
It is provided with sealing ring 408.
Further to ensure sealing, prevent fire water from leaking under normal conditions, in above-described embodiment, preferably：It is described
The inwall right-hand member of the small-bore pipeline section of connecting tube 401 is provided with sealing ring I 409, under normality, the insertion of seal head 406 sealing
Enclose in I 409.
Obviously, above-mentioned all embodiments are part of the embodiment of the present utility model, rather than whole embodiments.It is based on
Embodiment described in the utility model, those skilled in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the category of the utility model protection.
In summary, due to said structure, without professional tool just can water outlet, shorten water outlet fire fighting and rescue time and big
Major accident probability of happening is reduced greatly, effectively increases the security of people's lives and properties.
Claims (5)
1. a kind of special Quick open-close type fire hydrant of corridor, including the feed pipe for being connected with fire water-supply pipe network（1）, it is located at
An at least outlet pipe on feed pipe（2）；It is characterized in that：The feed pipe（1）Top pass through seal cap（3）Closure,
The seal cap（3）With feed pipe（1）Threaded connection；
The outlet pipe（2）Water outlet be threaded with Quick open-close type device（4）, the Quick open-close type device（4）Again
Including connecting tube（401）, with connecting tube（401）Inner chamber connection outlet pipe B（402）, outlet pipe B（402）Axial line
With connecting tube（401）Axial line be mutually perpendicular to, connecting tube（401）Axial line and outlet pipe（2）Axial line overlap；It is described
Connecting tube（401）Left end and outlet pipe（2）Threaded connection, in connecting tube（401）Inwall be provided with internal thread, in connecting tube
（401）Internal thread is connected with block head（403）, the block head（403）Be fixed on connecting rod（404）Left end, the connecting rod
（404）Right-hand member pass connecting tube（401）Right output port after be fixed on rotary handle（405）On, external force rotary handle（405）,
Block head（403）In connecting tube（401）Inside move left and right and realize outlet pipe（2）With outlet pipe B（402）Connection or disconnection.
2. the special Quick open-close type fire hydrant of corridor according to claim 1, it is characterised in that：The connecting rod（404）
Left end pass through block head（403）After be fixed on seal head made of rubber（406）On, the seal head（406）It is in from left to right
Gradually big taper shape；
The connecting tube（401）For reducer pipe, positioned at outlet pipe B（402）With outlet pipe（2）Between connecting tube（401）Pipe
Section is small-bore pipeline section；
The seal head（406）Maximum outer section external diameter and connecting tube（401）Heavy caliber pipeline section internal diameter matching.
3. the special Quick open-close type fire hydrant of corridor according to claim 1 or 2, it is characterised in that：The connecting tube
（401）Right-hand member be threaded with closure（407）, the connecting rod（404）Right-hand member pass closure（407）Afterwards with rotation
Handle（405）Connection sleeve pipe threaded connection.
4. the special Quick open-close type fire hydrant of corridor according to claim 3, it is characterised in that：The closure（407）
With connecting rod（404）Between be provided with sealing ring（408）.
5. the special Quick open-close type fire hydrant of corridor according to claim 2, it is characterised in that：The connecting tube（401）
The inwall right-hand member of small-bore pipeline section be provided with sealing ring I（409）, under normality, the seal head（406）Insert sealing ring I
（409）In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720366929.5U CN206762098U (en) | 2017-04-10 | 2017-04-10 | The special Quick open-close type fire hydrant of corridor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720366929.5U CN206762098U (en) | 2017-04-10 | 2017-04-10 | The special Quick open-close type fire hydrant of corridor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206762098U true CN206762098U (en) | 2017-12-19 |
Family
ID=60631555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720366929.5U Withdrawn - After Issue CN206762098U (en) | 2017-04-10 | 2017-04-10 | The special Quick open-close type fire hydrant of corridor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206762098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106924921A (en) * | 2017-04-10 | 2017-07-07 | 重庆科技学院 | Special quick open-close type fire hydrant for corridor |
-
2017
- 2017-04-10 CN CN201720366929.5U patent/CN206762098U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106924921A (en) * | 2017-04-10 | 2017-07-07 | 重庆科技学院 | Special quick open-close type fire hydrant for corridor |
| CN106924921B (en) * | 2017-04-10 | 2022-05-13 | 重庆科技学院 | Special quick open-close type fire hydrant for corridor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171219 Effective date of abandoning: 20220513 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171219 Effective date of abandoning: 20220513 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |