CN208331277U - A kind of angle valve being easily installed maintenance - Google Patents
A kind of angle valve being easily installed maintenance Download PDFInfo
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- CN208331277U CN208331277U CN201820953144.2U CN201820953144U CN208331277U CN 208331277 U CN208331277 U CN 208331277U CN 201820953144 U CN201820953144 U CN 201820953144U CN 208331277 U CN208331277 U CN 208331277U
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- valve
- valve seat
- valve body
- mounting flange
- water outlet
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Abstract
The utility model discloses a kind of angle valve for being easily installed maintenance, including valve body, be set to the intracorporal spool of valve and valve seat: valve body both ends are respectively arranged with intake tunnel and exhalant canal, and intake tunnel is connected with exhalant canal；Valve seat is detachably connected at intake tunnel end with valve body, and valve seat center is equipped with the water outlet that opening and closing can be controlled by spool, and water outlet is connected with intake tunnel, and clamping part has been provided projectingly outside valve seat；It further include mounting flange, mounting flange is detachably connected with valve body one end, and mounting flange is fixed valve seat by clamping part with valve body, is related to valve arrangement technical field.The installing and dismounting of the utility model valve seat is more convenient, when installation, after only valve seat tentatively need to be fixed at valve inleting water channel position, installs mounting flange, so that the clamping part on valve seat is clamped and fixed, installation can be completed；When disassembly, the connection of mounting flange and valve body is dismantled, valve seat can be removed, maintenance replacement is very easy.
Description
Technical field
The utility model relates to valve arrangement technical fields, are specifically related to a kind of angle valve for being easily installed maintenance.
Background technique
Angle valve is called triangle vavle, angle valve, angle water valve, is specifically exactly angle stop valves, angle valve and globe valve class
Seemingly, structure and characteristic is from spherical valve amendment, and the difference with globe valve is that the outlet of angle valve and import are orthogonal.
Angle valve is widely used in the pipeline of various transmission fluids, can be used as control switch, for controlling the on-off of fluid and adjusting stream
The size of amount, such as in the laying of tap water pipe line, angle valve is usually provided between water pipe and tap, or uses water power with corresponding
Device or sanitary ware connection, flow into for opening or closing water source.Existing angle valve is mostly that Spool rotating realizes valve opening and closing
Rotation port valve, due to being limited by spool water outlet position, the cooperation position of spool and valve seat is often in valve internal
The heart, valve seat installation herein is inconvenient, and maintenance replacement is difficult.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned background technique, it is easy for installation to provide a kind of valve seat, dimension
Repair the angle valve that replacement is simply easily installed maintenance.
The utility model provides a kind of angle valve for being easily installed maintenance, including valve body, is set to the intracorporal spool of the valve
And valve seat:
The valve body both ends are respectively arranged with intake tunnel and exhalant canal, and the intake tunnel is connected with exhalant canal
It is logical；
The valve seat is detachably connected at the intake tunnel end with valve body, and valve seat center is equipped with and can be controlled by the spool
The water outlet of opening and closing, the water outlet are connected with intake tunnel, and clamping part has been provided projectingly outside valve seat；
It further include mounting flange, the mounting flange is detachably connected with valve body one end, and mounting flange passes through with valve body
The clamping part fixes valve seat.
Based on the above technical solution, the spool includes valve rod for linear motion in valve body and by the valve
Bar drives the sealing element for moving and matching with the valve seat.
Based on the above technical solution, the sealing element includes the main part that outer diameter is greater than the water outlet internal diameter,
And outer diameter is gradually reduced to less than the transition part of water outlet internal diameter.
Based on the above technical solution, gold is provided at the clamping part and valve body and mounting flange link position
Belong to spirotallic gasket.
Based on the above technical solution, the SW with outside ring is by stainless steel and the mutually alternately stacked spiral shell of graphite
Revolve the gasket being entwined.
Based on the above technical solution, the water outlet upper end is equipped with the corner portion to match with the sealing element.
Compared with prior art, as follows the advantages of the utility model:
(1) the utility model on the outside of valve seat by being provided projectingly clamping part, and mounting flange is additionally arranged, so that valve seat
It can be gripped by valve body and mounting flange, be connected and fixed close, the installing and dismounting of valve seat is more convenient, only need to be by valve when installation
After seat is tentatively fixed at valve inleting water channel position, mounting flange is installed, the clamping part on valve seat is made to be clamped and fixed, installed
It can be completed；When disassembly, the connection of mounting flange and valve body is dismantled, valve seat can be removed, maintenance replacement is very easy.
(2) valve rod that the utility model can be for linear motion in valve body by setting, and driven and moved by the valve rod
And the sealing element matched with the valve seat, it can control the open and close of valve, compared with revolving port valve, valve is direct acting knot
Structure, structure is simple, and action control is easier, and valve body installs with valve seat, cooperates, it is more convenient to repair.
Detailed description of the invention
Fig. 1 is the overall structure cross-sectional view of the utility model embodiment.
Appended drawing reference: 1-valve body, 11-intake tunnels, 12-exhalant canals, 2-spools, 21-valve rods, 22-sealings
Part, 221-main parts, 222-transition parts, 3-valve seats, 31-water outlets, 32-clamping parts, 33-corner portions, 4-fixations
Orchid, 5-SW with outside ring.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described in further detail the utility model.
Shown in Figure 1, the utility model embodiment provides a kind of angle valve for being easily installed maintenance, including valve body 1, setting
In spool 2 and valve seat 3 in the valve body 1:
1 both ends of valve body are respectively arranged with intake tunnel 11 and exhalant canal 12, and the intake tunnel 11 and water outlet are logical
Road 12 is connected；
The valve seat 3 is detachably connected at 11 end of intake tunnel with valve body 1, and 3 center of valve seat is equipped with can be by the valve
The water outlet 31 of the control opening and closing of core 2, the water outlet 31 are connected with intake tunnel 11, have been provided projectingly clamping outside valve seat 3
Portion 32；
It further include mounting flange 4, the mounting flange 4 is detachably connected with 1 one end of valve body, and mounting flange 4 and valve body 1
It is by the clamping part 32 that valve seat 3 is fixed.
Mounting flange 4 is additionally arranged by being provided projectingly clamping part 32 on the outside of valve seat 3 in the utility model, so that valve
Seat 3 can be gripped by valve body 1 and mounting flange 4, be connected and fixed close, and the installing and dismounting of valve seat 3 is more convenient, when installation, only
After need to being tentatively fixed on valve seat 3 at 1 intake tunnel of valve body, 11 position, mounting flange 4 is installed, the clamping part 32 on valve seat 3 is made
It is clamped and fixed, installation can be completed；When disassembly, mounting flange 4 and the connection of valve body 1 are dismantled, valve seat 3 can be removed, is tieed up
It is very easy to repair replacement.
Based on the above technical solution, further, the spool 2 includes valve for linear motion in valve body 1
Bar 21 and the sealing element 22 for being driven movement by the valve rod 21 and being matched with the valve seat 3；It can be made in valve body 1 by setting
The valve rod 21 of linear motion, and the sealing element 22 for moving and matching with the valve seat 3 is driven by the valve rod 21, it can control valve
The open and close of door, compared with revolving port valve, valve is direct acting structure, and structure is simple, and action control is easier, valve body 1 and valve
Seat 3 installs, cooperates, it is more convenient to repair.
Based on the above technical solution, further, the sealing element 22 includes that outer diameter is greater than the water outlet 31
The main part 221 and outer diameter of internal diameter are gradually reduced to less than the transition part 222 of 31 internal diameter of water outlet；221 outer diameter of main part is greater than
31 internal diameter of water outlet, can be completely plugged by its, closes intake tunnel 11,222 outer diameter of transition part is gradually reduced to less than water outlet
31 internal diameters, the size of 31 circulation passage of adjustable water outlet control the flow of inlet water of intake tunnel 11.
Based on the above technical solution, further, the clamping part 32 and 4 connection position of valve body 1 and mounting flange
The place of setting is provided with SW with outside ring 5；Suitable for load, uneven, engaging force easily relaxes SW with outside ring 5, temperature and pressure
Power cyclically-varying, the occasion for having impact or vibration are the static seal original parts of flange connections, and applicable condition range is wide,
Energy high temperature resistant, high pressure and the use condition adapted under ultralow temperature or vacuum can solve various media by changing its combination of materials
To the chemical attack problem of SW with outside ring 5；Stress compensation ability is strong, on temperature, the frequent station of pressure oscillation, sealing
Performance is stable, reliable；Sealing performance is excellent, and the surface finish requirements to the flange seal being in contact with it are not high, easy for installation,
Preload pressure is lower.
Based on the above technical solution, further, the SW with outside ring 5 is mutual with graphite by stainless steel
Gasket made of alternately stacked spiral winding；It can be in high temperature, cold or cold and hot frequent alternation, the larger, strong corrosive medium of vibration etc.
The sealing performance for keeping its excellent under the conditions of bad working environments.
Based on the above technical solution, further, 31 upper end of water outlet is equipped with and 22 phase of sealing element
Matched corner portion 33；The corner portion 33 to match with sealing element 22 is set, sealing element 22 can be made to seal closer.
Those skilled in the art can carry out various modifications to the utility model embodiment and modification, if these are modified
With modification within the scope of the claims of the present invention and its equivalent technology, then these modifications and variations are also practical new at this
Within the protection scope of type.
The prior art that the content being not described in detail in specification is known to the skilled person.
Claims (6)
1. a kind of angle valve for being easily installed maintenance, including valve body (1), the spool (2) and valve seat that are set in the valve body (1)
(3), it is characterised in that:
Valve body (1) both ends are respectively arranged with intake tunnel (11) and exhalant canal (12), the intake tunnel (11) with go out
Aquaporin (12) is connected；
The valve seat (3) is held in the intake tunnel (11) and is detachably connected with valve body (1), and valve seat (3) center is equipped with can be by institute
The water outlet (31) of spool (2) control opening and closing is stated, the water outlet (31) is connected with intake tunnel (11), and valve seat (3) is external
It has been provided projectingly clamping part (32)；
Further include mounting flange (4), the mounting flange (4) is detachably connected with valve body (1) one end, and mounting flange (4) with
Valve body (1) is fixed by valve seat (3) by the clamping part (32).
2. a kind of angle valve for being easily installed maintenance as described in claim 1, it is characterised in that: the spool (2) is included in valve
In body (1) valve rod (21) for linear motion and movement is driven by the valve rod (21) and is matched with the valve seat (3) close
Sealing (22).
3. a kind of angle valve for being easily installed maintenance as claimed in claim 2, it is characterised in that: the sealing element (22) includes outer
Diameter is greater than the main part (221) of the water outlet (31) internal diameter and outer diameter is gradually reduced to less than the mistake of water outlet (31) internal diameter
Cross portion (222).
4. a kind of angle valve for being easily installed maintenance as described in claim 1, it is characterised in that: the clamping part (32) and valve body
(1) and at mounting flange (4) link position SW with outside ring (5) are provided with.
5. a kind of angle valve for being easily installed maintenance as claimed in claim 4, it is characterised in that: the SW with outside ring (5)
For the gasket as made of stainless steel and graphite mutually alternately stacked spiral winding.
6. a kind of angle valve for being easily installed maintenance as claimed in claim 2, it is characterised in that: water outlet (31) upper end is set
There is the corner portion (33) to match with the sealing element (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953144.2U CN208331277U (en) | 2018-06-20 | 2018-06-20 | A kind of angle valve being easily installed maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953144.2U CN208331277U (en) | 2018-06-20 | 2018-06-20 | A kind of angle valve being easily installed maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208331277U true CN208331277U (en) | 2019-01-04 |
Family
ID=64768025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820953144.2U Active CN208331277U (en) | 2018-06-20 | 2018-06-20 | A kind of angle valve being easily installed maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208331277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591492A (en) * | 2018-06-20 | 2018-09-28 | 武汉汉德阀门股份有限公司 | A kind of angle valve being easily installed maintenance |
-
2018
- 2018-06-20 CN CN201820953144.2U patent/CN208331277U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591492A (en) * | 2018-06-20 | 2018-09-28 | 武汉汉德阀门股份有限公司 | A kind of angle valve being easily installed maintenance |
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