CN213685797U - Sealing structure of fire valve - Google Patents
Sealing structure of fire valve Download PDFInfo
- Publication number
- CN213685797U CN213685797U CN202022513090.8U CN202022513090U CN213685797U CN 213685797 U CN213685797 U CN 213685797U CN 202022513090 U CN202022513090 U CN 202022513090U CN 213685797 U CN213685797 U CN 213685797U
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- mounting
- connector
- valve body
- fixed mounting
- fire
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a seal structure of fire control valve, including valve body and mounting groove, one side intercommunication of valve body has the connecting pipe, one side fixed mounting of valve body has the connector, a plurality of spout has been seted up to one side of connector, the spacing groove has all been seted up, two to the inside top of spout and below equal sliding connection has the stopper, two on the spacing groove fixed mounting has spacing post between the stopper, the one end fixed mounting of spacing post has the spring. This seal structure of fire control valve, this practicality is used through the cooperation of valve body, connecting pipe, connector, mounting groove, chucking spare, spacing post, installation circle, bolt, screw hole, spout, spacing groove, stopper, first sealing washer, spring and second sealing washer, has realized that the seal structure of fire control valve reaches sealed effectual purpose, avoids appearing the phenomenon of leaking, influences the impact distance of water, the water economy resource.
Description
Technical Field
The utility model relates to a fire control valve technical field specifically is a seal structure of fire control valve.
Background
The fire valve is an important accessory for controlling industrial and building pipelines, which is important in practical application of the fire valve, and the fire valve consists of a valve body, an opening and closing mechanism and a valve cover, wherein the detailed principle and the structural section view refer to related data books.
However, the traditional sealing structure of the fire valve on the market at present has a simple structure, cannot achieve a good sealing effect, is easy to leak water, influences the impact distance of water, does not tightly waste water sources, and is not beneficial to remote fire-fighting work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a seal structure of fire control valve to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a seal structure of fire control valve, includes valve body and mounting groove, one side intercommunication of valve body has the connecting pipe, one side fixed mounting of valve body has the connector, a plurality of spout has been seted up to one side of connector, the spacing groove has all been seted up to the inside top of spout and below, two equal sliding connection has a stopper, two on the spacing groove fixed mounting has spacing post between the stopper, the one end fixed mounting of spacing post has the spring, the other end fixed mounting of spacing post has the collar, the one side fixed mounting that spacing post was kept away from to the collar has first sealing washer, the top of connector one side and the equal fixed mounting in below have chucking spare.
As a further aspect of the present invention: a plurality of screw holes are formed in the other side of the connector, and a plurality of bolts are connected to the connector through screw threads of the screw holes.
As a further aspect of the present invention: and a second sealing ring is installed at one end, far away from the valve body, of the connecting pipe.
As a further aspect of the present invention: the shape of installation circle and first sealing washer is circular, and installation circle and first sealing washer all are located the inside of mounting groove.
As a further aspect of the present invention: the spring is located inside the chute.
As a further aspect of the present invention: the mounting ring is connected with the mounting groove in a sliding mode, and the mounting ring is matched with the mounting groove.
Compared with the prior art, the beneficial effects of the utility model are that:
this practicality is used through the cooperation of valve body, connecting pipe, connector, mounting groove, chucking spare, spacing post, installation circle, bolt, screw hole, spout, spacing groove, stopper, first sealing washer, spring and second sealing washer, has realized that the seal structure of fire control valve reaches sealed effectual purpose, avoids appearing the phenomenon of leaking, influences the impact distance of water, and the water economy resource is favorable to the remote work of fire control.
Drawings
FIG. 1 is a schematic structural view of a sealing structure of a fire valve;
FIG. 2 is a schematic structural view of a mounting collar and a limiting post in a sealing structure of a fire valve;
fig. 3 is an enlarged structural view of a sealing structure of a fire valve at a position a in fig. 1.
In the figure: valve body 1, connecting pipe 2, connector 3, mounting groove 4, chucking spare 5, spacing post 6, installation circle 7, bolt 8, screw hole 9, spout 10, spacing groove 11, stopper 12, first sealing washer 13, spring 14, second sealing washer 15.
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. 1-3, in the embodiment of the present invention, a sealing structure of a fire valve comprises a valve body 1 and a mounting groove 4, wherein one side of the valve body 1 is communicated with a connecting pipe 2, one side of the valve body 1 is fixedly mounted with a connector 3, the connecting pipe 2 is located inside the connector 3 and is fixedly connected with the inner wall of the connector 3, one side of the connector 3 is provided with a plurality of sliding grooves 10, the upper and lower parts inside the sliding grooves 10 are respectively provided with a limiting groove 11, two limiting grooves 11 are respectively connected with a limiting block 12 in a sliding manner, a limiting post 6 is fixedly mounted between the two limiting blocks 12, the limiting post 6 is connected with the sliding grooves 10 in a sliding manner, one end of the limiting post 6 is fixedly mounted with a spring 14, the other end of the limiting post 6 is fixedly mounted with a mounting ring 7, one surface of the mounting ring 7 away from the limiting post 6 is fixedly mounted with, a plurality of screw hole 9 has been seted up to the opposite side of connector 3, and screw hole 9 is linked together with the inside of spout 10, connector 3 has a plurality of bolt 8 through screw hole 9 threaded connection, connecting pipe 2 is kept away from the one end of valve body 1 and is installed second sealing washer 15, the shape of erection ring 7 and first sealing washer 13 is circular, and erection ring 7 all is located the inside of mounting groove 4 with first sealing washer 13, spring 14 is located the inside of spout 10, erection ring 7 and 4 sliding connection of mounting groove, and erection ring 7 and 4 looks adaptations of mounting groove.
The utility model discloses a theory of operation is:
when the fire valve is used, after the fire water pipe is connected, an inner pipeline in the fire water pipe can be directly butted with the connecting pipe 2, at the moment, the second sealing ring 15 can seal the pipeline of the fire water pipe and the connecting pipe 2 for the first time, meanwhile, the mounting structure of the fire water pipe rotates to enter the mounting groove 4 and is clamped with the clamping piece 5 to fix the fire water pipe, the mounting structure of the fire water pipe can extrude the first sealing ring 13 after entering the mounting groove 4, the first sealing ring 13 can provide force for the mounting ring 7, the mounting ring 7 can provide force for the limiting column 6, the limiting column 6 can drive the limiting block 12 to slide on the limiting groove 11 and extrude the spring 14, meanwhile, the spring 14 can provide reactive force for the limiting column 6, and the first sealing ring 13 is in close contact with the mounting structure of the fire water pipe, carry out the second and say sealedly, can not be too big because of water pressure in order to guarantee, and lead to water pressure to strike first sealing washer 13, and the elasticity that leads to spring 14 is not enough to support, and lead to the leakproofness between first sealing washer 13 and the fire-fighting water pipe to weaken, and lead to leaking, consequently when the installation, through instrument swivel bolt 8, make the direct spacing post 6 contact of bolt 8, make bolt 8 play the effect of hard support to spacing post 6, thereby furthest's protection first sealing washer 13 says sealed effect to the second that the fire-fighting water pipe played, the seal structure that has realized the fire control valve reaches sealed effectual purpose, the phenomenon of leaking avoids appearing, influence the impact distance of water, water economy resource, be favorable to the long-distance work of fire control.
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 a seal structure of fire control valve, includes valve body (1) and mounting groove (4), its characterized in that: one side intercommunication of valve body (1) has connecting pipe (2), one side fixed mounting of valve body (1) has connector (3), a plurality of spout (10) have been seted up to one side of connector (3), spacing groove (11), two have all been seted up to spout (10) inside top and below equal sliding connection has stopper (12), two on spacing groove (11) fixed mounting has spacing post (6) between stopper (12), the one end fixed mounting of spacing post (6) has spring (14), the other end fixed mounting of spacing post (6) has installation circle (7), the one side fixed mounting that spacing post (6) were kept away from in installation circle (7) has first sealing washer (13), the top and the equal fixed mounting in below of connector (3) one side have chucking spare (5).
2. A sealing structure of a fire valve according to claim 1, wherein: a plurality of threaded holes (9) are formed in the other side of the connector (3), and a plurality of bolts (8) are connected to the connector (3) through the threaded holes (9) in a threaded mode.
3. A sealing structure of a fire valve according to claim 1, wherein: and a second sealing ring (15) is installed at one end, far away from the valve body (1), of the connecting pipe (2).
4. A sealing structure of a fire valve according to claim 1, wherein: the mounting ring (7) and the first sealing ring (13) are both circular in shape, and the mounting ring (7) and the first sealing ring (13) are both located inside the mounting groove (4).
5. A sealing structure of a fire valve according to claim 1, wherein: the spring (14) is located inside the chute (10).
6. A sealing structure of a fire valve according to claim 1, wherein: the mounting ring (7) is connected with the mounting groove (4) in a sliding mode, and the mounting ring (7) is matched with the mounting groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022513090.8U CN213685797U (en) | 2020-11-04 | 2020-11-04 | Sealing structure of fire valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022513090.8U CN213685797U (en) | 2020-11-04 | 2020-11-04 | Sealing structure of fire valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213685797U true CN213685797U (en) | 2021-07-13 |
Family
ID=76727367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022513090.8U Active CN213685797U (en) | 2020-11-04 | 2020-11-04 | Sealing structure of fire valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213685797U (en) |
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2020
- 2020-11-04 CN CN202022513090.8U patent/CN213685797U/en active Active
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