CN210461851U - Indoor fire hydrant of canned type convenient to interface is dismantled - Google Patents
Indoor fire hydrant of canned type convenient to interface is dismantled Download PDFInfo
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- CN210461851U CN210461851U CN201921481701.6U CN201921481701U CN210461851U CN 210461851 U CN210461851 U CN 210461851U CN 201921481701 U CN201921481701 U CN 201921481701U CN 210461851 U CN210461851 U CN 210461851U
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Abstract
The utility model discloses an indoor fire hydrant of canned type convenient to interface is dismantled, including first valve body, valve gap and hand wheel, the top of first valve body is connected with the second valve body through the sealing washer, and the top middle part fixed mounting of first valve body has the disk seat to the middle part of disk seat is provided with lock nut, the top of disk seat is connected with the valve block and seals the pad, the top of data plate is provided with connecting bolt, the right side of second valve body is fixed with the connector, be connected with interior knot formula interface on the connector, the bottom fixed mounting of first valve body has the filter screen. This indoor fire hydrant of canned type convenient to interface is dismantled is provided with the interior knot formula interface that the left end is hook-shaped structure, can make things convenient for the dismouting of interior knot formula interface through the effectual card of hook-shaped structure of interior knot formula interface left end on the connector on second valve body right side, is convenient for change the interior knot formula interface of different pipe diameters, improves the device's practicality.
Description
Technical Field
The utility model relates to an indoor fire hydrant technical field specifically is an indoor fire hydrant of canned type convenient to interface is dismantled.
Background
Interior fire hydrant is that indoor pipe network supplies water to the fire scene, installs usually in the fire hydrant case, uses with equipment such as fire hose and squirt are supporting, and to current indoor fire hydrant, still have very big some problems, just as for example:
the leakproofness of current indoor fire hydrant is relatively poor, the phenomenon of overflow appears easily when using to inconvenient filtering water leads to the inside dirty phenomenon of appearance of valve body easily, and the inconvenient dismantlement of valve body surface interface is changed simultaneously, is difficult to be suitable for the water pipe way of different models, therefore we propose the indoor fire hydrant of canned type convenient to interface dismantlement, so that solve the problem that exists in the aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an indoor fire hydrant of canned type convenient to interface is dismantled to solve above-mentioned background art and propose that the leakproofness of current indoor fire hydrant is relatively poor, the phenomenon of overflow appears easily when using, and inconvenient filter water, lead to the inside phenomenon of dirty dirt of appearing of valve body easily, the inconvenient dismantlement of valve body surface interface is changed simultaneously, is difficult to the problem of the water pipe of being suitable for different models.
In order to achieve the above object, the utility model provides a following technical scheme: a sealed indoor fire hydrant convenient for interface disassembly comprises a first valve body, a valve cover and a hand wheel, wherein the upper part of the first valve body is connected with a second valve body through a sealing ring, a valve seat is fixedly installed in the middle of the upper part of the first valve body, a locking nut is arranged in the middle of the valve seat, a valve block sealing gasket is connected above the valve seat, a valve block is arranged above the valve block sealing gasket, a clamping ring is arranged in the middle of the valve block, a valve rod is connected onto the clamping ring, a valve rod nut is connected between the valve rod and the valve cover, the valve cover is arranged above the second valve body, a slotted flat-end fastening screw is arranged inside the valve cover, a rotary copper sleeve is arranged between the second valve body and the valve cover, a valve rod sealing element is connected between the valve rod and the valve cover, the hand wheel is fixed above the valve rod, a nameplate is arranged on, the right side of second valve body is fixed with the connector, and the inboard of connector is fixed with the fixed orifice plate, be connected with interior knot formula interface on the connector, and be provided with the rubber pad between interior knot formula interface and the connector, the bottom fixed mounting of first valve body has the filter screen.
Preferably, the lower extreme of valve rod is the toper structure, and the connected mode of valve rod and valve block is rotatable coupling to the connected mode of valve block and snap ring is fixed connection.
Preferably, the connection mode of the valve cover and the second valve body is threaded connection, and a valve cover sealing gasket is arranged between the valve cover and the second valve body.
Preferably, the number of the valve rod sealing elements is two, the inner diameter of each valve rod sealing element is matched with the outer diameter of the corresponding valve rod, and the valve rod sealing elements are connected with the valve cover in an adhesive mode.
Preferably, the outer diameter of the fixed pore plate is equal to the inner diameter of the connector, the fixed pore plate is connected with the connector in a welding manner, and a convex structure is arranged above the outer end of the connector.
Preferably, the left end of the inner buckling type interface is in a hook-shaped structure, and the inner buckling type interface and a convex structure above the outer end of the connector form a disassembly and assembly structure in clamping connection.
Compared with the prior art, the beneficial effects of the utility model are that: the sealed indoor fire hydrant convenient for the interface disassembly;
(1) a filter screen is fixedly arranged in the bottom of the first valve body, so that the introduced water can be filtered, and the influence on the use effect of the second valve body caused by the impurities in the water entering the second valve body is avoided;
(2) the valve plate, the valve cover and the valve rod can be effectively sealed by the sealing ring, the valve plate sealing gasket, the valve cover sealing gasket and the valve rod sealing element, so that the sealing effect used in the device is improved, and the phenomenon of water overflow in use is avoided;
(3) be provided with the interior knot formula interface that the left end is hook-shaped structure, can make things convenient for the dismouting of interior knot formula interface on the connector on second valve body right side through the effectual card of hook-shaped structure of interior knot formula interface left end, be convenient for change the interior knot formula interface of different pipe diameters, improve the device's practicality.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the valve stem seal of the present invention;
fig. 4 is a schematic structural diagram of a portion a in fig. 1 according to the present invention.
In the figure: 1. a first valve body; 2. a seal ring; 3. a second valve body; 4. a valve seat; 5. locking the nut; 6. a valve plate sealing gasket; 7. a valve plate; 8. a snap ring; 9. a valve stem; 10. a valve stem nut; 11. a slotted flat end set screw; 12. rotating the copper sleeve; 13. a valve cover sealing gasket; 14. a valve cover; 15. a valve stem seal; 16. a hand wheel; 17. a nameplate; 18. a connecting bolt; 19. fixing the orifice plate; 20. an inner buckle type interface; 21. a connector; 22. a rubber pad; 23. and (4) a filter screen.
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. 1-4, the present invention provides a technical solution: a sealed indoor fire hydrant convenient for interface disassembly comprises a first valve body 1, a sealing ring 2, a second valve body 3, a valve seat 4, a locking nut 5, a valve sheet sealing gasket 6, a valve sheet 7, a clamping ring 8, a valve rod 9, a valve rod nut 10, a slotted flat end fastening screw 11, a rotary copper sleeve 12, a valve cover sealing gasket 13, a valve cover 14, a valve rod sealing part 15, a hand wheel 16, a nameplate 17, a connecting bolt 18, a fixed orifice plate 19, an inner buckle type interface 20, a connector 21, a rubber pad 22 and a filter screen 23, wherein the upper part of the first valve body 1 is connected with the second valve body 3 through the sealing ring 2, the middle part of the upper part of the first valve body 1 is fixedly provided with the valve seat 4, the middle part of the valve seat 4 is provided with the locking nut 5, the upper part of the valve seat 4 is connected with the valve sheet sealing gasket 6, the valve sheet 7 is arranged above the, and a valve rod nut 10 is connected between the valve rod 9 and the valve cover 14, the valve cover 14 is arranged above the second valve body 3, a slotted flat-end set screw 11 is arranged inside the valve cover 14, a rotary copper sleeve 12 is arranged between the second valve body 3 and the valve cover 14, a valve rod sealing element 15 is connected between the valve rod 9 and the valve cover 14, a hand wheel 16 is fixed above the valve rod 9, a nameplate 17 is arranged on the surface of the hand wheel 16, a connecting bolt 18 is arranged above the nameplate 17, a connector 21 is fixed on the right side of the second valve body 3, a fixed orifice plate 19 is fixed on the inner side of the connector 21, an inner buckle type interface 20 is connected onto the connector 21, a rubber pad 22 is arranged between the inner buckle type interface 20 and the connector 21, and a filter screen 23 is fixedly arranged at the.
As shown in fig. 1 and 3, the lower end of the valve rod 9 is in a conical structure, the valve rod 9 is rotatably connected with the valve plate 7, the valve plate 7 is fixedly connected with the snap ring 8, the bonnet 14 is in threaded connection with the second valve body 3, a bonnet sealing gasket 13 is arranged between the bonnet 14 and the second valve body 3, two valve rod sealing members 15 are arranged, the inner diameter of each valve rod sealing member 15 is matched with the outer diameter of the valve rod 9, and the valve rod sealing members 15 are in adhesive connection with the bonnet 14.
As shown in fig. 2 and 4, the outer diameter of the fixed orifice plate 19 is equal to the inner diameter of the connector 21, the fixed orifice plate 19 is connected to the connector 21 by welding, the upper portion of the outer end of the connector 21 is in a "convex" shape, the left end of the inner snap-fit connector 20 is in a hook shape, and the inner snap-fit connector 20 and the "convex" shape above the outer end of the connector 21 form a detachable structure of snap connection.
The working principle is as follows: firstly, as shown in fig. 1 and fig. 2, when in use, the first valve body 1 on the device is connected with an indoor water supply pipeline so as to facilitate the water supply of the device, when in water supply, the hand wheel 16 can be rotated to enable the hand wheel 16 to drive the valve rod 9 to rotate, and further enable the valve rod 9 to drive the valve sheet 7 to rotate and open, thereby facilitating the entry of moisture, when the moisture passes through the filter screen 23 inside the first valve body 1, the filter screen 23 can roughly filter the magazines in the water, thereby avoiding the dirt in the water from influencing the use of the device, further enabling the moisture to be discharged through the water outlet pipeline on the inner buckled type interface 20 on the surface of the connector 21 on the right side of the second valve body 3, thereby facilitating the water discharge of the device, as shown in fig. 1 and fig. 3, a valve sheet sealing gasket 6 is arranged between the valve sheet 7 and the valve seat 4, a valve cover sealing, the sealing effect of the device can be effectively improved, and the phenomenon of water overflow and leakage in use can be avoided;
as shown in fig. 1 and 4, the left end of the inner snap-fit type interface 20 is in a hook-shaped structure, and the inner snap-fit type interface 20 and the connector 21 are in a snap-fit connection and detachment mounting structure, which facilitates the replacement of the inner snap-fit type interface 20, and further facilitates the replacement of outlet pipes with different outlet pipe diameters, thereby improving the practicability of the device.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an indoor fire hydrant of canned type convenient to interface is dismantled, includes first valve body (1), valve gap (14) and hand wheel (16), its characterized in that: the upper portion of the first valve body (1) is connected with the second valve body (3) through a sealing ring (2), a valve seat (4) is fixedly arranged in the middle of the upper portion of the first valve body (1), a locking nut (5) is arranged in the middle of the valve seat (4), a valve plate sealing gasket (6) is connected to the upper portion of the valve seat (4), a valve plate (7) is arranged above the valve plate sealing gasket (6), a clamping ring (8) is arranged in the middle of the valve plate (7), a valve rod (9) is connected to the clamping ring (8), a valve rod nut (10) is connected between the valve rod (9) and a valve cover (14), the valve cover (14) is arranged above the second valve body (3), a slotted flat-end fastening screw (11) is arranged inside the valve cover (14), a rotary copper sleeve (12) is arranged between the second valve body (3) and the valve cover (14), and a valve rod sealing element (15) is connected between the valve rod (, and the top of valve rod (9) is fixed with hand wheel (16) to the surface of hand wheel (16) is provided with data plate (17), the top of data plate (17) is provided with connecting bolt (18), the right side of second valve body (3) is fixed with connector (21), and the inboard of connector (21) is fixed with fixed orifice plate (19), be connected with interior knot formula interface (20) on connector (21), and be provided with rubber pad (22) between interior knot formula interface (20) and connector (21), the bottom fixed mounting of first valve body (1) has filter screen (23).
2. The sealed indoor hydrant of claim 1, wherein said sealing member is a metal plate, said sealing member being adapted to be removably attached to said sealing member: the lower extreme of valve rod (9) is the toper structure, and the connected mode of valve rod (9) and valve block (7) is rotatable coupling to the connected mode of valve block (7) and snap ring (8) is fixed connection.
3. The sealed indoor hydrant of claim 1, wherein said sealing member is a metal plate, said sealing member being adapted to be removably attached to said sealing member: the valve cover (14) is connected with the second valve body (3) in a threaded manner, and a valve cover sealing gasket (13) is arranged between the valve cover (14) and the second valve body (3).
4. The sealed indoor hydrant of claim 1, wherein said sealing member is a metal plate, said sealing member being adapted to be removably attached to said sealing member: the number of the valve rod sealing pieces (15) is two, the inner diameter of each valve rod sealing piece (15) is matched with the outer diameter of the valve rod (9), and the valve rod sealing pieces (15) are connected with the valve cover (14) in an adhesive mode.
5. The sealed indoor hydrant of claim 1, wherein said sealing member is a metal plate, said sealing member being adapted to be removably attached to said sealing member: the external diameter of fixed orifice plate (19) equals with the internal diameter of connector (21), and the connected mode of fixed orifice plate (19) and connector (21) is welded connection to the outer end top of connector (21) is "protruding" type structure.
6. The sealed indoor hydrant of claim 1, wherein said sealing member is a metal plate, said sealing member being adapted to be removably attached to said sealing member: the left end of the inner buckle type interface (20) is in a hook-shaped structure, and the inner buckle type interface (20) and a convex structure above the outer end of the connector (21) form a disassembly and assembly structure in clamping connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921481701.6U CN210461851U (en) | 2019-09-06 | 2019-09-06 | Indoor fire hydrant of canned type convenient to interface is dismantled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921481701.6U CN210461851U (en) | 2019-09-06 | 2019-09-06 | Indoor fire hydrant of canned type convenient to interface is dismantled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210461851U true CN210461851U (en) | 2020-05-05 |
Family
ID=70433341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921481701.6U Active CN210461851U (en) | 2019-09-06 | 2019-09-06 | Indoor fire hydrant of canned type convenient to interface is dismantled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210461851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117553131A (en) * | 2024-01-10 | 2024-02-13 | 劲源科技发展有限公司 | Long-life sealing valve of indoor hydrant |
-
2019
- 2019-09-06 CN CN201921481701.6U patent/CN210461851U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117553131A (en) * | 2024-01-10 | 2024-02-13 | 劲源科技发展有限公司 | Long-life sealing valve of indoor hydrant |
| CN117553131B (en) * | 2024-01-10 | 2024-04-05 | 劲源科技发展有限公司 | Long-life sealing valve of indoor hydrant |
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Address after: 362000 Nanan science and Technology Industrial Zone, Nanan, Quanzhou, Fujian Patentee after: Guangwei Fire Technology Co., Ltd Address before: 350000 Chenggong science and Technology Industrial Zone, Nan'an City, Quanzhou City, Fujian Province Patentee before: FUJIAN NAN'AN GUANGWEI FIRE-FIGHTING EQUIPMENT Co.,Ltd. |