CN212251416U - Fire control valve convenient to unseal - Google Patents
Fire control valve convenient to unseal Download PDFInfo
- Publication number
- CN212251416U CN212251416U CN202020961376.XU CN202020961376U CN212251416U CN 212251416 U CN212251416 U CN 212251416U CN 202020961376 U CN202020961376 U CN 202020961376U CN 212251416 U CN212251416 U CN 212251416U
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- Prior art keywords
- valve
- groove
- valve rod
- spring
- close
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a fire control valve convenient to unseal, which comprises a valve body, the valve gate has been seted up to the inside of valve body, the bottom intercommunication that the valve body is close to the valve gate has the inlet tube, one side intercommunication that the valve body is close to the valve gate has the outlet pipe, wherein, the spring groove has been seted up at the top that the valve body is close to the valve gate, the bottom intercommunication that the valve body is close to the spring groove has first valve rod groove. The utility model discloses a spring that sets up, when needing to unseal the fire control valve, press the handle, the handle drives the valve rod and removes, the valve rod drives the fixture block and shifts out the draw-in groove, later rotate the valve rod, stop pressing the valve rod, the spring makes the fixture block support spring groove top through spring baffle, continue to rotate the valve rod, when the fixture block aligns with the sliding tray, the spring drives the valve rod rebound, make the valve rod drive the fixture block and upwards move in the sliding tray, can drive valve rod and sealed head rebound through the spring, make sealed head shift out the inlet tube, be convenient for unseal the fire control valve.
Description
Technical Field
The utility model relates to a fire control valve technical field specifically is a fire control valve convenient to unseal.
Background
The fire valve is an important accessory for controlling industrial and building pipelines, and consists of a valve body, an opening and closing mechanism and a valve cover.
Although the existing fire valve has a large number of types and quantities, the existing fire valve still has certain problems and brings certain inconvenience to the use of the fire valve.
When current fire control valve needs to be used, the valve rod is rotatory to produce relative movement through external screw thread and valve body, makes the valve rod drive sealed head shift out the inlet tube, opens the fire control valve, nevertheless under emergency, opens the time overlength that seals the fire control valve through the rotary valve pole, inconveniently opens the fire control valve, inconvenient use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire control valve convenient to unseal has solved current fire control valve when needs use, and the valve rod is rotatory to produce relative movement through external screw thread and valve body, makes the valve rod drive sealed head and shifts out the inlet tube, unseals the fire control valve, nevertheless under emergency, and the time overlength of unsealing is carried out to the fire control valve through the rotary valve pole, and inconvenient unseals the fire control valve, avoids the problem of using.
In order to achieve the above object, the utility model provides a following technical scheme: a fire valve convenient for unsealing comprises a valve body, a valve groove is arranged in the valve body, the bottom of the valve body, which is close to the valve groove, is communicated with a water inlet pipe, one side of the valve body, which is close to the valve groove, is communicated with a water outlet pipe, wherein,
the top of the valve body, which is close to the valve groove, is provided with a spring groove, the bottom of the valve body, which is close to the spring groove, is communicated with a first valve rod groove, the top of the valve body, which is close to the spring groove, is communicated with a second valve rod groove, valve rods penetrate through the insides of the first valve rod groove and the second valve rod groove, the bottom of each valve rod is fixed with a sealing head, and a section of each valve rod, which is positioned in the spring groove, is fixed with a spring baffle;
the spring baffle has the spring to the cover on the valve rod between the first valve rod groove, the top that the valve rod is close to the valve body is fixed with the handle, the valve body is close to the both sides in second valve rod groove and has seted up the sliding tray, the valve body is close to the bottom both sides in second valve rod groove and has seted up the draw-in groove, the both sides that the valve rod is close to the draw-in groove are fixed with the fixture block, the inboard that the valve body is close to first valve rod groove is fixed with the sealing washer.
Preferably, the dustproof plug is plugged in one side of the water outlet pipe, which is far away from the valve groove.
Preferably, the sealing head is made of rubber materials, and the outer diameter of the sealing head is equal to the inner diameter of the water inlet pipe.
Preferably, the outer diameter of the spring baffle is smaller than the inner diameter of the spring groove, the outer diameter of the spring baffle is larger than the inner diameter of the spring, and the spring baffle is elastically connected with the valve body through the spring.
Preferably, the width of the clamping block is smaller than that of the sliding groove, and the clamping block and the clamping groove form a clamping structure.
Preferably, the sealing ring is fixed on the inner side of the first valve rod groove by gluing, the sealing ring is annular, and the inner diameter of the sealing ring is equal to the outer diameter of the valve rod.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a spring that sets up, when needing to unseal the fire control valve, press the handle, the handle drives the valve rod and removes, the valve rod drives the fixture block and shifts out the draw-in groove, later rotate the valve rod, stop pressing the valve rod, the spring makes the fixture block support spring groove top through spring baffle, continue to rotate the valve rod, when the fixture block aligns with the sliding tray, the spring drives the valve rod rebound, make the valve rod drive the fixture block and upwards move in the sliding tray, can drive valve rod and sealed head rebound through the spring, make sealed head shift out the inlet tube, be convenient for unseal the fire control valve.
2. The utility model discloses a draw-in groove and the fixture block that set up, when needing to seal the fire control valve, make the valve rod move down, the valve rod drives the fixture block and moves down in the sliding tray, the spring compression, the valve rod drives the inside that sealed head got into the inlet tube simultaneously, after the valve rod drives the inside that the fixture block got into the spring groove, rotate the valve rod, after the fixture block aligns with the draw-in groove, the spring drove the inside that the fixture block got into the draw-in groove, support the fixture block through the spring, avoid the valve rod to continue to rotate, be convenient for seal the fire control valve.
3. The utility model discloses a dustproof stopper that sets up, when the outlet pipe need not to use, will prevent dust the stopper and insert the tip of outlet pipe, prevent dust outlet pipe and fire control valve through dustproof stopper to debris get into the inside of outlet pipe and fire control valve.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the sectional structure of the upper section of the valve body of the present invention;
fig. 3 is a schematic view of the upper-section three-dimensional structure of the valve body of the present invention.
Fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.
In the figure: 1. a valve body; 2. a valve spool; 3. a water inlet pipe; 4. a water outlet pipe; 401. a dust plug; 5. a spring slot; 6. a first valve stem groove; 7. a second stem groove; 8. a valve stem; 9. a sealing head; 10. a spring baffle; 11. a spring; 12. a handle; 13. a sliding groove; 14. a card slot; 15. a clamping block; 16. and (5) sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a fire valve convenient to unseal comprises a valve body 1, a valve groove 2, a water inlet pipe 3, a water outlet pipe 4, a spring groove 5, a first valve rod groove 6, a second valve rod groove 7, a valve rod 8, a sealing head 9, a spring baffle plate 10, a spring 11, a handle 12, a sliding groove 13, a clamping groove 14, a clamping block 15 and a sealing ring 16, wherein the valve groove 2 is formed in the valve body 1, the water inlet pipe 3 is communicated with the bottom of the valve body 1 close to the valve groove 2, the water outlet pipe 4 is communicated with one side of the valve body 1 close to the valve groove 2, a dustproof plug 401 is plugged in one side of the water outlet pipe 4 far away from the valve groove 2, when the water outlet pipe 4 is not required to be used, the dustproof plug 401 is inserted into the end part of the water outlet pipe 4, the water outlet pipe 4 and the fire valve are prevented from dust through the dustproof plug,
the top of the valve body 1 close to the valve groove 2 is provided with a spring groove 5, the bottom of the valve body 1 close to the spring groove 5 is communicated with a first valve rod groove 6, the top of the valve body 1 close to the spring groove 5 is communicated with a second valve rod groove 7, a valve rod 8 penetrates through the first valve rod groove 6 and the second valve rod groove 7, the bottom of the valve rod 8 is fixed with a sealing head 9, the sealing head 9 is made of rubber materials, the outer diameter of the sealing head 9 is equal to the inner diameter of the water inlet pipe 3, after the valve rod 8 drives the sealing head 9 to enter the water inlet pipe 3, the water inlet pipe 3 can be sealed through the sealing head 9, the water flow is prevented from entering the valve groove 2 and the water outlet pipe 4, a section of the valve rod 8 located in the spring groove 5 is fixed with a spring baffle plate 10, the outer diameter of the spring baffle plate 10 is smaller than the inner diameter of the spring groove 5, and the outer diameter of the spring, and the spring baffle 10 forms elastic connection with the valve body 1 through the spring 11, when sealing the inlet pipe 3, press the handle 12, the handle 12 drives the valve rod 8 to move downwards, so that the sealing head 9 enters the inside of the inlet pipe 3, meanwhile, the valve rod 8 compresses the spring 11 through the spring baffle 10, and the valve rod 8 drives the fixture block 15 to penetrate through the sliding groove 13 to enter the inside of the spring groove 5, then rotate the valve rod 8, the valve rod 8 drives the fixture block 15 to enter the inside of the fixture groove 14, when the fire valve needs to be unsealed, press the handle 12, the handle 12 drives the valve rod 8 to move, the valve rod 8 drives the fixture block 15 to move out of the fixture groove 14, then rotate the valve rod 8, stop pressing the valve rod 8, the spring 11 makes the fixture block 15 abut against the top of the spring groove 5 through the spring baffle 10, continue to rotate the valve rod 8, when the fixture block 15 aligns with the sliding groove 13, the spring 11, the valve rod 8 and the sealing head 9 can be driven to move upwards through the spring 11, so that the sealing head 9 moves out of the water inlet pipe 3, and the fire valve is convenient to unseal;
the fire valve is characterized in that a spring 11 is sleeved on the valve rod 8 between the spring baffle plate 10 and the first valve rod groove 6, a handle 12 is fixed at the top of the valve rod 8 close to the valve body 1, sliding grooves 13 are formed in two sides of the valve body 1 close to the second valve rod groove 7, clamping grooves 14 are formed in two sides of the bottom of the valve body 1 close to the second valve rod groove 7, clamping blocks 15 are fixed on two sides of the valve rod 8 close to the clamping grooves 14, the width of each clamping block 15 is smaller than that of each sliding groove 13, each clamping block 15 and each clamping groove 14 form a clamping structure, when the fire valve needs to be sealed, the valve rod 8 moves downwards, the valve rod 8 drives the clamping blocks 15 to move downwards in the sliding grooves 13, the spring 11 is compressed, the valve rod 8 drives the sealing head 9 to enter the inside of the water inlet pipe 3, after the valve rod 8 drives the clamping blocks 15 to enter the inside of the spring groove 5, the valve rod 8 rotates, and, support fixture block 15 through spring 11, avoid valve rod 8 to continue to rotate, be convenient for seal the fire control valve, the inboard that valve body 1 is close to first valve rod groove 6 is fixed with sealing washer 16, sealing washer 16 is fixed in the inboard of first valve rod groove 6 through the veneer, and sealing washer 16 is the annular to sealing washer 16's internal diameter equals with valve rod 8's external diameter, when valve rod 8 removed in first valve rod groove 6, valve rod 8 is hugged closely through sealing washer 16 to valve body 1, is convenient for seal being connected valve rod 8 and valve body 1 through sealing washer 16.
The working principle is as follows: when the fire valve convenient to unseal is used, firstly, when the fire valve needs to be sealed, the valve rod 8 is moved downwards, the valve rod 8 drives the clamping block 15 to move downwards in the sliding groove 13, the spring 11 is compressed, meanwhile, the valve rod 8 drives the sealing head 9 to enter the inside of the water inlet pipe 3, after the valve rod 8 drives the clamping block 15 to enter the inside of the spring groove 5, the valve rod 8 is rotated, after the clamping block 15 is aligned with the clamping groove 14, the spring 11 drives the clamping block 15 to enter the inside of the clamping groove 14, the clamping block 15 is propped against the spring 11, the valve rod 8 is prevented from continuing to rotate, the fire valve is convenient to seal, when the fire valve needs to be unsealed, the handle 12 is pressed, the handle 12 drives the valve rod 8 to move, the valve rod 8 drives the clamping block 15 to move out of the clamping groove 14, then, the valve rod 8 is rotated, the spring 11 enables the clamping, when fixture block 15 aligns with sliding tray 13, spring 11 drives valve rod 8 rebound, makes valve rod 8 drive fixture block 15 rebound in sliding tray 13, can drive valve rod 8 and sealed head 9 rebound through spring 11, makes sealed head 9 shift out inlet tube 3, is convenient for open the fire control valve.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fire control valve convenient to unseal, includes valve body (1), its characterized in that: a valve groove (2) is arranged in the valve body (1), the bottom of the valve body (1) close to the valve groove (2) is communicated with a water inlet pipe (3), one side of the valve body (1) close to the valve groove (2) is communicated with a water outlet pipe (4), wherein,
the valve body (1) is provided with a spring groove (5) at the top close to the valve groove (2), the bottom of the valve body (1) close to the spring groove (5) is communicated with a first valve rod groove (6), the top of the valve body (1) close to the spring groove (5) is communicated with a second valve rod groove (7), a valve rod (8) penetrates through the first valve rod groove (6) and the second valve rod groove (7), a sealing head (9) is fixed at the bottom of the valve rod (8), and a spring baffle (10) is fixed at one section of the valve rod (8) located in the spring groove (5);
spring baffle (10) go up the cover to valve rod (8) between first valve rod groove (6) and have spring (11), top that valve rod (8) are close to valve body (1) is fixed with handle (12), sliding tray (13) have been seted up to both sides that valve body (1) are close to second valve rod groove (7), draw-in groove (14) have been seted up to bottom both sides that valve body (1) are close to second valve rod groove (7), both sides that valve rod (8) are close to draw-in groove (14) are fixed with fixture block (15), inboard that valve body (1) are close to first valve rod groove (6) is fixed with sealing washer (16).
2. A fire fighting valve facilitating unsealing as defined in claim 1, wherein: the water outlet pipe (4) comprises a dustproof plug (401), and the dustproof plug (401) is plugged in one side, away from the valve groove (2), of the water outlet pipe (4).
3. A fire fighting valve facilitating unsealing as defined in claim 1, wherein: the sealing head (9) is made of rubber materials, and the outer diameter of the sealing head (9) is equal to the inner diameter of the water inlet pipe (3).
4. A fire fighting valve facilitating unsealing as defined in claim 1, wherein: the outer diameter of the spring baffle (10) is smaller than the inner diameter of the spring groove (5), the outer diameter of the spring baffle (10) is larger than the inner diameter of the spring (11), and the spring baffle (10) is elastically connected with the valve body (1) through the spring (11).
5. A fire fighting valve facilitating unsealing as defined in claim 1, wherein: the width of the clamping block (15) is smaller than that of the sliding groove (13), and the clamping block (15) and the clamping groove (14) form a clamping structure.
6. A fire fighting valve facilitating unsealing as defined in claim 1, wherein: the sealing ring (16) is fixed on the inner side of the first valve rod groove (6) through gluing, the sealing ring (16) is annular, and the inner diameter of the sealing ring (16) is equal to the outer diameter of the valve rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020961376.XU CN212251416U (en) | 2020-05-29 | 2020-05-29 | Fire control valve convenient to unseal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020961376.XU CN212251416U (en) | 2020-05-29 | 2020-05-29 | Fire control valve convenient to unseal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212251416U true CN212251416U (en) | 2020-12-29 |
Family
ID=73977447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020961376.XU Expired - Fee Related CN212251416U (en) | 2020-05-29 | 2020-05-29 | Fire control valve convenient to unseal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212251416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192112A (en) * | 2021-12-14 | 2022-03-18 | 上海爱仑倍思环境科技有限公司 | Active carbon load nanometer iron preparation facilities |
-
2020
- 2020-05-29 CN CN202020961376.XU patent/CN212251416U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114192112A (en) * | 2021-12-14 | 2022-03-18 | 上海爱仑倍思环境科技有限公司 | Active carbon load nanometer iron preparation facilities |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211020 Address after: 317600 Yuhuan science and Technology Industrial Park, Taizhou City, Zhejiang Province (Qinggang Xiaqiu) Patentee after: Zhejiang Hengjie Copper Co.,Ltd. Address before: 317600 Binggang Industrial City, Yuhuan County, Taizhou City, Zhejiang Province Patentee before: Yuhuan Zhongyi valve factory (general partnership) |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |