CN206361243U - A kind of fire valve for being easy to interlocking - Google Patents
A kind of fire valve for being easy to interlocking Download PDFInfo
- Publication number
- CN206361243U CN206361243U CN201621478428.8U CN201621478428U CN206361243U CN 206361243 U CN206361243 U CN 206361243U CN 201621478428 U CN201621478428 U CN 201621478428U CN 206361243 U CN206361243 U CN 206361243U
- Authority
- CN
- China
- Prior art keywords
- valve
- interlocking
- valve body
- block
- easy
- 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
Abstract
The utility model discloses a kind of fire valve for being easy to interlocking, it is related to fire-fighting equipment technical field；The two ends of the valve body are mounted on mounting flange, the valve body is internally provided with ball valve block, the upper end of the ball valve block is provided with valve rod, the valve rod wears the outside for being connected on the inside of valve body and extending valve body, and the junction of valve body and valve body is provided with sealing block, the upper end of the valve rod is provided with handler, seal casinghousing is provided with the outside of the valve rod, the seal casinghousing is connected with valve body, locking block is installed on the upside of the valve rod, sealing ring is installed on outer wall on the downside of the locking block, several interlocking slotted eyes are uniformly provided with outer wall on the upside of the locking block, the side of the seal casinghousing is provided with jack hole, the inside of the jack hole is provided with sealing ring, worn in the jack hole and be connected to locking pin, back-moving spring is installed on the interlocking pin, the latching connector of the interlocking pin front end and interlocking slotted eye phase interlocking；The utility model is easy to implement quick interlocking, improves security, easy to use, easy to operate, efficiency high.
Description
Technical field
The utility model is related to a kind of fire valve for being easy to interlocking, belongs to fire-fighting equipment technical field.
Background technology
Existing fire valve is common valve, and random big, is easily opened by mistake or closed by mistake, reduces security,
In-convenience in use.
The content of the invention
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of fire valve for being easy to interlocking.
A kind of fire valve for being easy to interlocking of the present utility model, it comprising valve body, mounting flange, ball valve block, valve rod, turn
Dynamic handle, sealing block, seal casinghousing, locking block, sealing ring, locking pin, back-moving spring；The two ends of the valve body are mounted on installing
Flange, the valve body is internally provided with ball valve block, and the upper end of the ball valve block is provided with valve rod, the valve rod, which is worn, to be connected on
The inside of valve body and the outside for extending valve body, and the junction of valve body and valve body is provided with sealing block, the upper end of the valve rod
It is provided with the outside of handler, the valve rod and is provided with seal casinghousing, the seal casinghousing is connected with valve body, the valve rod
Upside, which is provided with the outer wall on the downside of locking block, the locking block, is provided with sealing ring, on the outer wall on the upside of the locking block
Even is provided with several interlocking slotted eyes, and the side of the seal casinghousing is provided with jack hole, and the inside of the jack hole is provided with
Worn in sealing ring, the jack hole and be connected to locking pin, back-moving spring, the lock of the interlocking pin front end are installed on the interlocking pin
Joint and interlocking slotted eye phase interlocking.
Preferably, the upper end of the seal casinghousing is provided with seal cover board.
Preferably, the rear end of the locking pin is provided with pull handle.
Compared with prior art, the beneficial effects of the utility model are：Quick interlocking is easy to implement, security is improved,
It is easy to use, easy to operate, efficiency high.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure：1- valve bodies；2- mounting flanges；3- ball valve blocks；4- valve rods；5- handlers；6- sealing blocks；7- capsuls
Body；8- locking blocks；9- sealing rings；10- locking pins；11- back-moving springs.
Embodiment：
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by what is shown in accompanying drawing
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With new scope.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily mixing
Confuse concept of the present utility model.
As shown in figure 1, present embodiment uses following technical scheme：It includes valve body 1, mounting flange 2, ball valve
Block 3, valve rod 4, handler 5, sealing block 6, seal casinghousing 7, locking block 8, sealing ring 9, locking pin 10, back-moving spring 11；It is described
The two ends of valve body 1 are mounted on mounting flange 2, and the valve body 1 is internally provided with ball valve block 3, the ball valve block 3 it is upper
End is provided with valve rod 4, and the valve rod 4 wears the inside for being connected on valve body 1 and extends the outside of valve body 1, and valve body 4 and valve body 1
Junction is provided with sealing block 6, and the upper end of the valve rod 4 is provided with handler 5, and the outside of the valve rod 4 is provided with capsul
Body 7, the seal casinghousing 7 is connected with valve body 1, and the upside of the valve rod 4 is provided with locking block 8, the downside of locking block 8
It is provided with outer wall on sealing ring 9, the outer wall of the upside of locking block 8 and is uniformly provided with several interlocking slotted eyes 81, it is described close
The side of capsule body 7 is provided with jack hole, and the inside of the jack hole, which is provided with to wear in sealing ring, the jack hole, is connected to locking
Back-moving spring 11 is installed, the latching connector of the front end of interlocking pin 10 is mutually locked with interlocking slotted eye 81 on pin 10, the interlocking pin 10
Connect.
Further, the upper end of the seal casinghousing 7 is provided with seal cover board.
Further, the rear end of the locking pin 10 is provided with pull handle.
The operation principle of present embodiment is：Employ it is three-layer sealed improve sealing, its three layers be sealed into it is close
Block 6 is sealed envelope, sealing ring 9 is sealed, seal casinghousing 7 is sealed, it is ensured that its sealing, when needing to open, by outside locking pin 10
Pull out so that locking pin 10 departs from interlocking slotted eye 81, then rotary motion handle 5 is realized after the opening of valve, opening, unclamps locking
Pin 10, locking pin 10 is realized by back-moving spring 11 to be resetted, and now the interlocking of locking pin 10 is in interlocking slotted eye or interlocking slotted eye
On cell wall, when rotary motion handle 5 again, when locking pin 10 is on cell wall, handler 5 can realize fine motion, then can be again
Locking so that valve is not in the phenomenon closed by mistake when in use, while in when closing, being less prone to showing of arbitrarily opening
As, it is easy to use, it is easy to operate.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (3)
1. a kind of fire valve for being easy to interlocking, it is characterised in that：It includes valve body, mounting flange, ball valve block, valve rod, rotation
Handle, sealing block, seal casinghousing, locking block, sealing ring, locking pin, back-moving spring；The two ends of the valve body are mounted on Method for Installation
Orchid, the valve body is internally provided with ball valve block, and the upper end of the ball valve block is provided with valve rod, the valve rod, which is worn, is connected on valve
The inside of body and the outside for extending valve body, and the junction of valve body and valve body is provided with sealing block, the upper end peace of the valve rod
Equipped with handler, seal casinghousing is provided with the outside of the valve rod, the seal casinghousing is connected with valve body, the valve rod it is upper
Side, which is provided with the outer wall on the downside of locking block, the locking block, is provided with sealing ring, uniform on the outer wall on the upside of the locking block
Be provided with several interlocking slotted eyes, the side of the seal casinghousing is provided with jack hole, and the inside of the jack hole is provided with close
Worn in seal, the jack hole and be connected to locking pin, back-moving spring, the interlocking of the interlocking pin front end are installed on the interlocking pin
Head and interlocking slotted eye phase interlocking.
2. a kind of fire valve for being easy to interlocking according to claim 1, it is characterised in that：The upper end peace of the seal casinghousing
Equipped with seal cover board.
3. a kind of fire valve for being easy to interlocking according to claim 1, it is characterised in that：Install the rear end of the locking pin
There is pull handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621478428.8U CN206361243U (en) | 2016-12-30 | 2016-12-30 | A kind of fire valve for being easy to interlocking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621478428.8U CN206361243U (en) | 2016-12-30 | 2016-12-30 | A kind of fire valve for being easy to interlocking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206361243U true CN206361243U (en) | 2017-07-28 |
Family
ID=59379246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621478428.8U Expired - Fee Related CN206361243U (en) | 2016-12-30 | 2016-12-30 | A kind of fire valve for being easy to interlocking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206361243U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003370A (en) * | 2019-12-01 | 2020-04-14 | 徐州海天石化有限公司 | Lubricating oil storage tank |
| CN111102838A (en) * | 2019-12-17 | 2020-05-05 | 托普工业(江苏)有限公司 | Heating furnace suitable for various environments |
-
2016
- 2016-12-30 CN CN201621478428.8U patent/CN206361243U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111003370A (en) * | 2019-12-01 | 2020-04-14 | 徐州海天石化有限公司 | Lubricating oil storage tank |
| CN111102838A (en) * | 2019-12-17 | 2020-05-05 | 托普工业(江苏)有限公司 | Heating furnace suitable for various environments |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20171230 |