CN208221890U - A kind of easy-to-dismount valve body - Google Patents
A kind of easy-to-dismount valve body Download PDFInfo
- Publication number
- CN208221890U CN208221890U CN201820638060.XU CN201820638060U CN208221890U CN 208221890 U CN208221890 U CN 208221890U CN 201820638060 U CN201820638060 U CN 201820638060U CN 208221890 U CN208221890 U CN 208221890U
- Authority
- CN
- China
- Prior art keywords
- valve seat
- sealing ring
- hole
- valve
- welded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of easy-to-dismount valve bodies, including valve seat, the upper fixed edge of symmetrical two is welded at the top of the valve seat, the bottom of the valve seat is welded with two symmetrical lower fixed edges, fixed side and lower fixed edge are each provided at the discharge outlet of valve seat, fixed hole is offered on fixed side and lower fixed edge, the inside of the valve seat is equipped with valve chamber, feed pipe is welded at the feed inlet of the top middle portion of the valve seat, and feed pipe is connected with valve chamber, it is threadedly coupled between discharge port and connecting tube on the valve seat, positioning chimb is welded in the connecting tube.It crosses and is equipped with sealing ring card slot at the discharge end of valve seat, sealing ring is installed in sealing ring card slot, and the reinforcement block in connecting tube carries out reinforcement effect to sealing ring, improve the clamping effect of sealing ring, enhance leakproofness.
Description
Technical field
The utility model relates to valve body technical field, in particular to a kind of easy-to-dismount valve body.
Background technique
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting
Or the functions such as overflow pressure relief, for the valve of fluid control systems, from simplest shut-off valve to extremely complex robot control system(RCS)
Used in various valves, kind and specification are quite various, valve can be used for controlling empty gas and water, steam, various corrosivity be situated between
The flowing of the various types fluid such as matter, mud, oil product, liquid metal and radiating medium.Valve is also divided into cast iron according to material
Valve, cast steel valve, stainless valve, chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve are nonstandard customized
Valve etc..Valve body is also a portion of valve, and still, existing valve body has certain deficiency during use,
Dismounting get up it is more troublesome, it is poor to the fastening effect of gasket at the discharge end of valve body, easily there is the phenomenon that leak.
Utility model content
The main purpose of the utility model is to provide a kind of easy-to-dismount valve bodies, can effectively solve in background technique
The problem of.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of easy-to-dismount valve body, including valve seat, are welded with that symmetrical two are upper to fix at the top of the valve seat
Side, the bottom of the valve seat are welded with two symmetrical lower fixed edges, and fixed side and lower fixed edge are each provided at valve
The discharge outlet of seat offers fixed hole on fixed side and lower fixed edge, and the inside of the valve seat is equipped with valve chamber,
Feed pipe is welded at the feed inlet of the top middle portion of the valve seat, and feed pipe is connected with valve chamber, going out on the valve seat
It is threadedly coupled between material mouth and connecting tube, positioning chimb is welded in the connecting tube.
Further, the both ends discharge outlet of the valve seat offers fixing threaded hole.
Further, it is equipped with sealing ring card slot at the discharge end of the valve seat, is equipped in the sealing ring card slot close
Seal.
Further, first positioning hole and second location hole, and first positioning hole and are offered on the positioning chimb
The position of two location holes is opposite with the position of fixed hole and fixing threaded hole respectively.
Further, fastening screw, second positioning are fastenedly connected between the first positioning hole and fixed hole
Positioning screw is fastenedly connected between hole and fixing threaded hole.
Further, it is welded with reinforcement block in the connecting tube, and reinforcement block is tightly attached at sealing ring.
Compared with prior art, the utility model has the following beneficial effects: the structure design of the utility model is reasonable, pass through
It is welded with upper fixed edge and lower fixed edge on valve seat, fixing threaded hole is offered at the discharge end of valve seat, is welded in connecting tube
Positioning chimb on offer first positioning hole and second location hole, fastening screw passes through first positioning hole and fixed hole, right
Effect is fixed in positioning chimb and upper and lower fixed edge, and positioning screw passes through second location hole and fixing threaded hole, reinforces convex
Stability between side and valve seat, and remove more convenient；By being equipped with sealing ring card slot at the discharge end of valve seat,
Sealing ring is installed, and the reinforcement block in connecting tube carries out reinforcement effect to sealing ring in sealing ring card slot, improves sealing ring
Clamping effect, enhance leakproofness.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the schematic diagram of internal structure of the utility model valve seat.
In figure: 1, valve seat；2, upper fixed edge；3, lower fixed edge；4, feed pipe；5, fixing threaded hole；6, valve chamber；7, it connects
Pipe；8, chimb is positioned；9, fixed hole；10, positioning screw；11, fastening screw；12, sealing ring card slot；13, reinforcement block；14,
Sealing ring；15, first positioning hole；16, second location hole.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of easy-to-dismount valve body, including valve seat 1, the top of the valve seat 1 are welded with symmetrical point
The upper fixed edge 2 of two of cloth, the bottom of the valve seat 1 is welded with the lower fixed edge 3 of symmetrical two, fixed side 2
It is each provided at the discharge outlet of valve seat 1 with lower fixed edge 3, offers fixed hole 9 on fixed side 2 and lower fixed edge 3,
The inside of the valve seat 1 is equipped with valve chamber 6, is welded with feed pipe 4, and feed pipe 4 at the feed inlet of the top middle portion of the valve seat 1
It is connected with valve chamber 6, is threadedly coupled between the discharge port on the valve seat 1 and connecting tube 7, it is fixed to be welded in the connecting tube 7
Position chimb 8.
Wherein, the both ends discharge outlet of the valve seat 1 offers fixing threaded hole 5.
Wherein, it is equipped with sealing ring card slot 12 at the discharge end of the valve seat 1, is equipped in the sealing ring card slot 12 close
Seal 14, sealing ring 14 increase the sealing function of valve seat 1.
Wherein, first positioning hole 15 and second location hole 16, and first positioning hole 15 are offered on the positioning chimb 8
It is opposite with the position of fixed hole 9 and fixing threaded hole 5 respectively with the position of second location hole 16.
Wherein, fastening screw 11, second positioning are fastenedly connected between the first positioning hole 15 and fixed hole 9
Positioning screw 10 is fastenedly connected between hole 16 and fixing threaded hole 5.
Wherein, it is welded with reinforcement block 13 in the connecting tube 7, and reinforcement block 13 is tightly attached at sealing ring 14, reinforcement block 13
Snap action is carried out to sealing ring 14.
It should be noted that the utility model is a kind of easy-to-dismount valve body, in use, when being installed to valve seat 1,
Sealing ring 14 is mounted in sealing ring card slot 12, one end of connecting tube 7 is placed at the two-port of valve seat 1, adding in connecting tube 7
Strong block 13 is tightly attached at sealing ring 14, carries out snap action to sealing ring 14, using 11 pairs of positioning chimbs 8 of fastening screw and is fixed
While being fixed, effect is fixed in the fixing threaded hole 5 on 10 pairs of positioning screw positioning chimbs 8 and valve seat 1, can be reinforced in this way
Stable connection between connecting tube 7 and valve seat 1 improves functional effect.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of easy-to-dismount valve body, including valve seat (1), it is characterised in that: be welded with symmetrical point at the top of the valve seat (1)
Two of cloth are upper fixed edge (2), and the bottom of the valve seat (1) is welded with the lower fixed edge (3) of symmetrical two, described solid
Deckle (2) and lower fixed edge (3) are each provided at the discharge outlet of valve seat (1), on fixed side (2) and lower fixed edge (3)
It offers fixed hole (9), the inside of the valve seat (1) is equipped with valve chamber (6), the feed inlet of the top middle portion of the valve seat (1)
Place is welded with feed pipe (4), and feed pipe (4) is connected with valve chamber (6), the discharge port on the valve seat (1) and connecting tube (7)
Between be threadedly coupled, be welded on the connecting tube (7) positioning chimb (8).
2. a kind of easy-to-dismount valve body according to claim 1, it is characterised in that: the both ends of the valve seat (1) discharge
Fixing threaded hole (5) are offered at mouthful.
3. a kind of easy-to-dismount valve body according to claim 1, it is characterised in that: the discharge end of the valve seat (1)
Place is equipped with sealing ring card slot (12), is equipped with sealing ring (14) in the sealing ring card slot (12).
4. a kind of easy-to-dismount valve body according to claim 1, it is characterised in that: opened up on the positioning chimb (8)
Have a first positioning hole (15) and second location hole (16), and the position of first positioning hole (15) and second location hole (16) respectively with
The position of fixed hole (9) and fixing threaded hole (5) is opposite.
5. a kind of easy-to-dismount valve body according to claim 4, it is characterised in that: the first positioning hole (15) and solid
Determine to be fastenedly connected between through-hole (9) fastening screw (11), the company of fastening between the second location hole (16) and fixing threaded hole (5)
It is connected to positioning screw (10).
6. a kind of easy-to-dismount valve body according to claim 1, it is characterised in that: be welded on the connecting tube (7)
Reinforcement block (13), and reinforcement block (13) is tightly attached at sealing ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638060.XU CN208221890U (en) | 2018-05-02 | 2018-05-02 | A kind of easy-to-dismount valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638060.XU CN208221890U (en) | 2018-05-02 | 2018-05-02 | A kind of easy-to-dismount valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208221890U true CN208221890U (en) | 2018-12-11 |
Family
ID=64513426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820638060.XU Expired - Fee Related CN208221890U (en) | 2018-05-02 | 2018-05-02 | A kind of easy-to-dismount valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208221890U (en) |
-
2018
- 2018-05-02 CN CN201820638060.XU patent/CN208221890U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20210502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |