CN208565716U - A kind of fixation device for valve - Google Patents
A kind of fixation device for valve Download PDFInfo
- Publication number
- CN208565716U CN208565716U CN201821126343.2U CN201821126343U CN208565716U CN 208565716 U CN208565716 U CN 208565716U CN 201821126343 U CN201821126343 U CN 201821126343U CN 208565716 U CN208565716 U CN 208565716U
- Authority
- CN
- China
- Prior art keywords
- flange
- sleeve
- wall
- valve body
- annular
- 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
Links
Landscapes
- Valve Housings (AREA)
Abstract
The utility model discloses a kind of fixation devices for valve, including valve body, the valve body is symmetrically fixedly connected with first flange by mouth two sides, and the two sides of valve body opening are symmetrically arranged with connecting tube, two connecting tube one end close to each other are symmetrically fixedly connected with second flange, and symmetrical fixing sleeve is equipped with first sleeve on two connecting tubes one end outer wall close to each other, external screw thread is offered on the outer wall of first sleeve, and thread bush is equipped with second sleeve on the outer wall of first sleeve, the outer wall of second sleeve is equipped with annular stop item close to one end fixing sleeve of valve body, annular cover plate is rotatably equipped on annular stop item.In the utility model, pass through first sleeve, the design of second sleeve, annular stop item, annular cover plate, groove, L shape kelly, gag lever post and nut, quickly first flange can be connected with second flange, to facilitate the connection of valve body and connecting tube.
Description
Technical field
The utility model relates to valve mounting technique field more particularly to a kind of fixation devices for valve.
Background technique
It is each used in from simplest shut-off valve to extremely complex robot control system(RCS) for the valve of fluid control systems
Kind valve, kind and specification are quite various, and valve can be used for controlling empty gas and water, steam, various corrosive medias, mud, oil
The flowing of the various types fluid such as product, liquid metal and radiating medium, valve are also divided into cast iron valve, cast-steel valve according to material
, stainless valve, chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve, nonstandard customized equal valves material.
Currently, be usually to be connected valve with water pipe with bolt with flange in the installation process of valve, this installation side
Formula needs worker to tighten multiple bolts to guarantee the leakproofness of valve installation, this just considerably increases workload to worker, thus
The efficiency of valve installation is influenced, we design a kind of fixation device for valve to solve the above problems thus.
Summary of the invention
Purpose of the utility model is to solve disadvantage existing in the prior art, and propose a kind of for valve
Fixed device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of fixation device for valve, including valve body, the valve body lean on mouth two sides are symmetrically fixed to connect
It is connected to first flange, and the two sides of valve body opening are symmetrically arranged with connecting tube, two connecting tube one end close to each other are symmetrical
It is fixedly connected with second flange, and symmetrical fixing sleeve is equipped with first sleeve on two connecting tubes one end outer wall close to each other, the
External screw thread is offered on the outer wall of one sleeve, and thread bush is equipped with second sleeve on the outer wall of first sleeve, second sleeve it is outer
Wall is equipped with annular stop item close to one end fixing sleeve of valve body, is rotatably equipped with annular cover plate on annular stop item, annular
Array offers four grooves in the circumferential side wall of cover board, and L shape kelly, L shape card are rotatably equipped between the two side walls of groove
Bar is fixedly connected with gag lever post far from one end of annular cover plate, there are four array opens up in the first flange and second flange
Limiting slot, the gag lever post are slidably mounted in the limiting slot in first flange and second flange, the outer wall of the annular cover plate
One end fixing sleeve far from annular stop item is equipped with nut.
Preferably, sealing ring is fixedly installed on the inner wall of the first flange and second flange.
Preferably, the first sleeve is equipped with stop collar far from one end fixing sleeve of valve body.
Preferably, annular slot is offered on the inner wall of the annular cover plate, the circumferential side wall of the annular stop item is logical
It crosses bearing to be rotatably installed in card slot, and is mounted on rolling between the two side walls of annular stop item and the two side walls of card slot
Pearl.
Preferably, the first flange and second flange are adapted, and the outer diameter of the first sleeve is less than second flange
Outer diameter.
Compared with prior art, the utility model has the beneficial effects that passing through first sleeve, second in the utility model
The design of sleeve, annular stop item, annular cover plate, groove, L shape kelly, gag lever post and nut, can be quickly by first flange
It is connected with second flange, to facilitate the connection of valve body and connecting tube, the utility model structure is simple, it is easy to use,
Valve body and connecting tube can quickly be connected, save the time, improve installation effectiveness.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of fixation device for valve main view dissect structural schematic diagram；
Fig. 2 be the utility model proposes a kind of fixation device for valve side view dissect structural schematic diagram.
In figure: 1 valve body, 2 first flanges, 3 connecting tubes, 4 second flanges, 5 first sleeves, 6 second sleeves, 7 annulars
Positive stop strip, 8 annular cover plates, 9 grooves, 10 L shape kellies, 11 gag lever posts, 12 nuts, 13 stop collars, 14 sealing rings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of fixation device for valve, including valve body 1, valve body 1 lean on mouth two sides pair
Title is fixedly connected with first flange 2, and the two sides that valve body 1 is open are symmetrically arranged with connecting tube 3, and two connecting tubes 3 are mutually leaned on
Close one end is symmetrically fixedly connected with second flange 4, and symmetrically fixation is arranged on two connecting tubes 3 one end outer wall close to each other
There is first sleeve 5, external screw thread is offered on the outer wall of first sleeve 5, and thread bush is equipped with second set on the outer wall of first sleeve 5
The outer wall of cylinder 6, second sleeve 6 is equipped with annular stop item 7 close to one end fixing sleeve of valve body 1, rotates on annular stop item 7
Annular cover plate 8 is installed, array offers four grooves 9 in the circumferential side wall of annular cover plate 8, between the two side walls of groove 9
It is rotatably equipped with L shape kelly 10,10 one end far from annular cover plate 8 of L shape kelly is fixedly connected with gag lever post 11, first flange 2
It opens up with array equal in second flange 4 there are four limiting slot, gag lever post 11 is slidably mounted in first flange 2 and second flange 4
Limiting slot in, the outer wall of annular cover plate 8 is equipped with nut 12 far from one end fixing sleeve of annular stop item 7, first flange 2 and the
Sealing ring 14 is fixedly installed on the inner wall of two flanges 4, first sleeve 5 is equipped with limit far from one end fixing sleeve of valve body 1
Position ring 13, annular slot is offered on the inner wall of annular cover plate 8, and the circumferential side wall of annular stop item 7 passes through bearing rotational installation
In card slot, and ball is mounted between the two side walls of annular stop item 7 and the two side walls of card slot, 2 He of first flange
Second flange 4 is adapted, and the outer diameter of first sleeve 5 is less than the outer diameter of second flange 4, in the utility model, passes through first sleeve
5, the design of second sleeve 6, annular stop item 7, annular cover plate 8, groove 9, L shape kelly 10, gag lever post 11 and nut 12, can be with
Quickly first flange 2 is connected with second flange 4, to facilitate the connection of valve body 1 and connecting tube 3, this is practical new
Type structure is simple, easy to use, can quickly connect valve body 1 and connecting tube 3, save the time, and installation is improved
Efficiency.
Working principle: in use, it is first that two second flanges 4 and two first flanges 2 are mutually close, then rotate L shape card
Then bar 10 passes through spanner so that the gag lever post 11 on L shape kelly 10 is directed at the limiting slot in first flange 2 and second flange 4
Rotating nut 12 drives second sleeve 6 to rotate, so that second sleeve 6 moves in first sleeve 5 and separate valve body 1, from
And second sleeve 6 is made to drive annular stop item 7 far from valve body 1, annular stop item 7 drives L shape card by annular cover plate 8
Bar 10 is far from valve body 1, so that gag lever post 11 be allowed to enter in the limiting slot in first flange 2 and second flange 4, completes first
Flange 2 is fixedly connected with second flange 4, is finally completed the installation of valve, improves valve installation effectiveness.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of fixation device for valve, including valve body (1), which is characterized in that the valve body (1) leans on mouth
Two sides are symmetrically fixedly connected with first flange (2), and the two sides of valve body (1) opening are symmetrically arranged with connecting tube (3), two companies
Adapter tube (3) one end close to each other is symmetrically fixedly connected with second flange (4), and one end that two connecting tubes (3) are close to each other
Symmetrical fixing sleeve is equipped with first sleeve (5) on outer wall, offers external screw thread, and first sleeve (5) on the outer wall of first sleeve (5)
Outer wall on thread bush be equipped with second sleeve (6), the outer wall of second sleeve (6) is arranged close to the fixation of one end of valve body (1)
Have annular stop item (7), be rotatably equipped on annular stop item (7) annular cover plate (8), in the circumferential side wall of annular cover plate (8)
Array is opened up there are four groove (9), is rotatably equipped with L shape kelly (10), L shape kelly (10) between the two side walls of groove (9)
One end far from annular cover plate (8) is fixedly connected with gag lever post (11), equal battle array on the first flange (2) and second flange (4)
Column are opened up there are four limiting slot, and the gag lever post (11) is slidably mounted on the limiting slot in first flange (2) and second flange (4)
Interior, the outer wall of the annular cover plate (8) is equipped with nut (12) far from one end fixing sleeve of annular stop item (7).
2. a kind of fixation device for valve according to claim 1, which is characterized in that the first flange (2) and
Sealing ring (14) are fixedly installed on the inner wall of second flange (4).
3. a kind of fixation device for valve according to claim 1, which is characterized in that the first sleeve (5) is remote
One end fixing sleeve from valve body (1) is equipped with stop collar (13).
4. a kind of fixation device for valve according to claim 1, which is characterized in that the annular cover plate (8)
Annular slot is offered on inner wall, the circumferential side wall of the annular stop item (7) is rotatably installed in card slot by bearing, and ring
Ball is mounted between the two side walls of shape positive stop strip (7) and the two side walls of card slot.
5. a kind of fixation device for valve according to claim 1, which is characterized in that the first flange (2) and
Second flange (4) is adapted, and the outer diameter of the first sleeve (5) is less than the outer diameter of second flange (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821126343.2U CN208565716U (en) | 2018-07-17 | 2018-07-17 | A kind of fixation device for valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821126343.2U CN208565716U (en) | 2018-07-17 | 2018-07-17 | A kind of fixation device for valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208565716U true CN208565716U (en) | 2019-03-01 |
Family
ID=65493485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821126343.2U Expired - Fee Related CN208565716U (en) | 2018-07-17 | 2018-07-17 | A kind of fixation device for valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208565716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503391A (en) * | 2020-04-13 | 2020-08-07 | 宁波华望信息科技有限公司 | Valve that security performance is high that possesses fixed effectual |
-
2018
- 2018-07-17 CN CN201821126343.2U patent/CN208565716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503391A (en) * | 2020-04-13 | 2020-08-07 | 宁波华望信息科技有限公司 | Valve that security performance is high that possesses fixed effectual |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208565716U (en) | A kind of fixation device for valve | |
| CN219366963U (en) | Hidden rod gate valve | |
| CN209557743U (en) | A kind of telescopic valve of connector | |
| CN208331309U (en) | A kind of pneumatic ball valve | |
| CN203023513U (en) | Groove fire-protection butterfly valve | |
| CN206972987U (en) | A kind of two-way plastic check-valves with detachable valve body | |
| CN206001175U (en) | Adjustable pressure duct rotates multiple-pass joint | |
| CN202074067U (en) | Anti-locking eccentric half ball valve | |
| CN2849351Y (en) | Straight-through stop throttle | |
| CN109210266A (en) | A kind of oil equipment control valve for preventing from arbitrarily opening | |
| CN205978483U (en) | Novel no hydrops stop valve | |
| CN206723565U (en) | A kind of clamping hoop type butterfly valve | |
| CN216382608U (en) | Stainless steel pipeline connects valve structure soon | |
| CN211449744U (en) | High-pressure integrated multifunctional two-valve set | |
| CN213451705U (en) | Combined stainless steel valve | |
| CN213145553U (en) | Manual soft seal gate valve | |
| CN204628585U (en) | The anticorrosion stainless cast steel part valve body of a kind of toughness | |
| CN213361171U (en) | Novel spherical butterfly valve | |
| CN208605787U (en) | A kind of pumping plant valve being easily installed | |
| CN220891223U (en) | Anti-pollution valve | |
| CN219712605U (en) | Waterproof valve convenient to installation is dismantled | |
| CN218670663U (en) | Long-life triple offset butterfly valve | |
| CN220134745U (en) | Solenoid valve convenient to dismantle and overhaul | |
| CN217153226U (en) | Tough anti-corrosion stainless steel casting valve body | |
| CN215908405U (en) | Wear-resistant and corrosion-resistant regulating valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20210717 |