CN218685948U - Indoor fire hydrant for fire fighting - Google Patents
Indoor fire hydrant for fire fighting Download PDFInfo
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- CN218685948U CN218685948U CN202222886759.7U CN202222886759U CN218685948U CN 218685948 U CN218685948 U CN 218685948U CN 202222886759 U CN202222886759 U CN 202222886759U CN 218685948 U CN218685948 U CN 218685948U
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- valve
- valve body
- fire
- valve rod
- gap
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an indoor fire hydrant for fire control, which comprises a valve body, the bottom of valve body is equipped with the water inlet, the inboard fixedly connected with disk seat of valve body lower extreme, one side of valve body is equipped with the delivery port, the top of valve body is equipped with the valve gap, the valve gap is equipped with the valve gap sealing member with the valve body junction, the valve gap interpolation is equipped with the valve rod, the one end of valve rod extends and has cup jointed the valve clack to the valve body in, be connected through the snap ring between valve clack and the valve rod, be connected with valve rod nut between valve rod and the valve gap, the inside of valve gap is provided with fluting flush end holding screw, be connected with the valve rod sealing member between valve rod and the valve gap, the utility model discloses a setting of many sealing assembly can effectively play sealed good effect to the integrated device, is fit for using widely.
Description
Technical Field
The utility model relates to a fire-fighting apparatus related products field specifically is an indoor fire hydrant for fire control.
Background
The fire hydrant is a fixed fire-fighting equipment, and mainly has the functions of controlling combustible substances, isolating combustion-supporting substances and eliminating ignition sources. The indoor pipe network supplies water to a fire scene, is usually arranged in a fire hydrant box and is matched with equipment such as a fire hose, a water gun and the like for use.
But the leakproofness of current indoor fire hydrant is relatively poor, the phenomenon of overflow appears easily when using, and the inconvenient dismantlement of valve body surface interface is changed simultaneously, is difficult to be suitable for the aqueduct of different models, has the defect nature.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire control is with indoor fire hydrant can effectively play sealed good effect to the integrated device through many places seal assembly's setting, is fit for using widely to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an indoor fire hydrant for fire control, includes the valve body, the bottom of valve body is equipped with the water inlet, the inboard fixedly connected with disk seat of valve body lower extreme, one side of valve body is equipped with the delivery port, the top of valve body is equipped with the valve gap, the valve gap is equipped with the valve gap sealing member with the valve body junction, the valve gap interpolation is equipped with the valve rod, the one end of valve rod extends and has cup jointed the valve clack to the valve body in, be connected through the snap ring between valve clack and the valve rod, be connected with valve rod nut between valve rod and the valve gap, the inside of valve gap is provided with fluting flush end holding screw, be connected with the valve rod sealing member between valve rod and the valve gap, the top of valve rod is fixed with the hand wheel, be provided with the data plate on the hand wheel, the top of data plate is provided with connecting bolt.
Preferably, a fire-fighting interface is arranged in the water outlet, and the fire-fighting interface is an inner-buckled fire-fighting interface.
Preferably, the valve cover sealing element and the valve rod sealing element are O-shaped sealing rings.
Preferably, a valve flap sealing gasket is connected to the lower surface of the valve flap.
Preferably, the connecting bolt is an outer hexagon bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
this fire control is with indoor fire hydrant is connected with indoor water supply pipe through the water inlet on the valve body to supply water and use, make it drive the valve rod at the valve body internal rotation through rotating the hand wheel, thereby make the valve rod drive the valve clack and rotate and open, outlet conduit is connected to the delivery port on the valve body and is used for the discharge of water, sets up valve gap sealing member in valve gap and valve body junction, sealed effect that can effectual improvement junction, and the phenomenon that the moisture spills over appears when the valve rod sealing member between valve rod and the valve gap avoids using, the utility model discloses a many places seal assembly's setting can effectively play sealed good effect to integrated device, is fit for using widely.
Drawings
Fig. 1 is a schematic structural view of an indoor fire hydrant for fire fighting of the present invention.
In the figure: 1. a valve body; 2. a valve seat; 3. a valve flap; 4. a snap ring; 5. a valve stem; 6. a slotted flat end set screw; 7. a valve stem nut; 8. a bonnet seal; 9. a valve cover; 10. a valve stem seal; 11. a hand wheel; 12. a nameplate; 13. a connecting bolt; 14. a fire interface.
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.
Referring to fig. 1, the present invention provides an embodiment: an indoor fire hydrant for fire fighting comprises a valve body 1, wherein a water inlet is formed in the bottom of the valve body 1, a valve seat 2 is fixedly connected to the inner side of the lower end of the valve body 1, and a water outlet is formed in one side of the valve body 1, specifically, the water inlet in the valve body 1 is connected with an indoor water supply pipeline so as to be convenient for water supply, a hand wheel 11 is rotated to drive a valve rod 5 to rotate in the valve body 1, so that the valve rod 5 drives a valve clack 3 to rotate and open, and the water outlet in the valve body 1 is connected with a water outlet pipeline for discharging water; a fire-fighting interface 14 is arranged in the water outlet, the fire-fighting interface 14 is an inner-buckled fire-fighting interface and is effectively clamped on a connecting head at the water inlet on the right side of the valve body through a hook-shaped structure; the top of the valve body 1 is provided with a valve cover 9, a valve cover sealing piece 8 is arranged at the joint of the valve cover 9 and the valve body 1, a valve rod 5 is inserted into the valve cover 9, one end of the valve rod 5 extends into the valve body 1 and is sleeved with a valve clack 3, and the lower surface of the valve clack 3 is connected with a valve clack sealing pad; the valve clack 3 is connected with the valve rod 5 through a clamping ring 4, a valve rod nut 7 is connected between the valve rod 5 and the valve cover 9, a slotted flat end fastening screw 6 is arranged inside the valve cover 9, a valve rod sealing element 10 is connected between the valve rod 5 and the valve cover 9, concretely, the valve cover sealing element 8 is arranged at the joint of the valve cover 9 and the valve body 1, the sealing effect of the joint can be effectively improved, and the valve rod sealing element 10 between the valve rod 5 and the valve cover 9 avoids the phenomenon of water leakage during use; the valve cover sealing element 8 and the valve rod sealing element 10 are O-shaped sealing rings; a hand wheel 11 is fixed above the valve rod 5, a nameplate 12 is arranged on the hand wheel 11, a connecting bolt 13 is arranged above the nameplate 12, and the connecting bolt 13 is an outer hexagon bolt.
The working principle is as follows: at first, the water inlet on the valve body 1 is connected with an indoor water supply pipeline so as to be used for supplying water, the hand wheel 11 is rotated to drive the valve rod 5 to rotate in the valve body 1, so that the valve rod 5 drives the valve clack 3 to rotate and open, the water outlet on the valve body 1 is connected with a water outlet pipeline for discharging water, the valve cover sealing element 8 is arranged at the joint of the valve cover 9 and the valve body 1, the sealing effect of the joint can be effectively improved, and the phenomenon of water overflow and leakage can be avoided when the valve rod sealing element 10 between the valve rod 5 and the valve cover 9 is used.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides an indoor fire hydrant is used in fire control, includes valve body (1), its characterized in that: the bottom of valve body (1) is equipped with the water inlet, inboard fixedly connected with disk seat (2) of valve body (1) lower extreme, one side of valve body (1) is equipped with the delivery port, the top of valve body (1) is equipped with valve gap (9), valve gap (9) are equipped with valve gap sealing member (8) with valve body (1) junction, valve gap (9) interpolation is equipped with valve rod (5), the one end of valve rod (5) extends and has cup jointed valve clack (3) to valve body (1) interior, be connected through snap ring (4) between valve clack (3) and valve rod (5), be connected with valve rod nut (7) between valve rod (5) and valve gap (9), the inside of valve gap (9) is provided with fluting flat end holding screw (6), be connected with valve rod sealing member (10) between valve rod (5) and valve gap (9), the top of valve rod (5) is fixed with hand wheel (11), be provided with on data plate (11) data plate (12), the top of data plate (12) is provided with connecting bolt (13).
2. A fire fighting indoor hydrant according to claim 1, wherein: a fire-fighting interface (14) is arranged in the water outlet, and the fire-fighting interface (14) is an inner buckle type fire-fighting interface.
3. A fire fighting indoor hydrant according to claim 1, wherein: the valve cover sealing piece (8) and the valve rod sealing piece (10) are O-shaped sealing rings.
4. A fire fighting indoor hydrant according to claim 1, wherein: and the lower surface of the valve clack (3) is connected with a valve clack sealing gasket.
5. A fire fighting indoor hydrant according to claim 1, wherein: the connecting bolt (13) is an outer hexagon bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222886759.7U CN218685948U (en) | 2022-11-01 | 2022-11-01 | Indoor fire hydrant for fire fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222886759.7U CN218685948U (en) | 2022-11-01 | 2022-11-01 | Indoor fire hydrant for fire fighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218685948U true CN218685948U (en) | 2023-03-24 |
Family
ID=85597784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222886759.7U Active CN218685948U (en) | 2022-11-01 | 2022-11-01 | Indoor fire hydrant for fire fighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218685948U (en) |
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2022
- 2022-11-01 CN CN202222886759.7U patent/CN218685948U/en active Active
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