CN208281540U - A kind of full welding combustion gas ball-valve dedicated - Google Patents
A kind of full welding combustion gas ball-valve dedicated Download PDFInfo
- Publication number
- CN208281540U CN208281540U CN201820047548.5U CN201820047548U CN208281540U CN 208281540 U CN208281540 U CN 208281540U CN 201820047548 U CN201820047548 U CN 201820047548U CN 208281540 U CN208281540 U CN 208281540U
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- CN
- China
- Prior art keywords
- valve
- ball
- ball valve
- valve body
- handle
- 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 full welding combustion gas ball-valve dedicateds, including ball valve body, handle, valve rod, welding hole, ball valve, and pedestal, the upper end of the ball valve body is equipped with handle, the lower end of the handle is provided with valve rod, the lower end of the valve rod is provided with ball valve, the two sides of the ball valve body are provided with welding hole, the lower end of the ball valve body is provided with pedestal, the utility model is scientific and reasonable for structure, it is safe and convenient to use, it is provided with filter plate, it can be realized and be filtered to by the fluid of pipeline, impurity can effectively be removed, it is provided with antirust figure layer, it is able to solve the problem of rustiness of valve rod, it effectively avoids causing the service life reduction of product because getting rusty, it is provided with heat dam, it can guarantee sufficiently to weld between valve body and valve deck, avoid the occurrence of rosin joint, not only it had strengthened the connection reliability of valve body and valve deck but also had protected Sealing performance has been demonstrate,proved, ball valve repair rate is reduced, has extended ball valve service life.
Description
Technical field
The utility model relates to ball valve technical field, specially a kind of full welding combustion gas ball-valve dedicated.
Background technique
Full welding combustion gas ball-valve dedicated has been widely used in various fluids due to the advantages that compact-sized, easy to assembly
Pipeline, exhaust gas, which are selected, puts pipeline, coal gas and heating power supply line, but full welding combustion gas ball-valve dedicated exist in use it is many
Shortcoming, it is most important to cause the related components such as valve body, valve deck to deform the reason is that shrinking due to welding, it needs to use vehicle
Edge of bed weld seam is cut off, and is then again retracted the components of the inside and is reprocessed, after valve body and the original welding position of valve deck need repair welding
Vehicle Processing is to size, then is assembled, welded, but not only structure is multiple for the full welding combustion gas ball-valve dedicated of one kind currently on the market
It is miscellaneous, and have a single function, it is not provided with filter plate, can not realize and be filtered to by the fluid of pipeline, it can not be effective
Impurity is removed, reinforcing rod is not provided with, effectively can not easily increase the safety and stability of the utility model, not have
Antirust figure layer is set, the problem of rustiness of valve rod can not be solved, can not effectively avoid causing the service life of product to drop because getting rusty
It is low, it is not provided with heat dam, it is impossible to ensure that sufficiently welded between valve body and valve deck, it is unavoidable rosin joint occur, it can neither add
The connection reliability of strong valve body and valve deck in turn ensures sealing performance, improves ball valve repair rate, reduces ball valve and use the longevity
Life.
Utility model content
The utility model provides a kind of full welding combustion gas ball-valve dedicated, can effectively solve to propose do not have in above-mentioned background technique
There is setting filter plate, can not realize and be filtered to by the fluid of pipeline, can not effectively remove impurity, is not provided with and adds
Strong bar effectively can not easily increase the safety and stability of the utility model, be not provided with antirust figure layer, can not
The problem of rustiness for solving valve rod can not be avoided effectively causing the service life reduction of product because getting rusty, be not provided with heat dam, no
It can guarantee sufficiently to weld between valve body and valve deck, it is unavoidable rosin joint occur, the connection of valve body and valve deck can neither be strengthened
The problem of reliability in turn ensures sealing performance, improves ball valve repair rate, reduces ball valve service life.
To achieve the above object, the utility model provides the following technical solutions: a kind of full welding combustion gas ball-valve dedicated, including
Ball valve body, reinforcing rod, fixed block, the first connectivity port, handle, fixture block, fixture nut, pedestal, second connection end mouth, gear
Plate, left valve barrel, ball valve, filter plate, upstream valve seat, mounting hole, antirust figure layer, welding hole, valve rod, valve stem packing, right valve barrel, every
Heat channel, bearing and downstream valve seat, the upper end of the ball valve body are equipped with handle, and one end of the handle is provided with baffle, institute
The upper end for stating handle is provided with fixture block, is fixedly connected between the handle and ball valve body by fixture nut, the ball valve master
The two sides of body are provided with reinforcing rod, and the both ends of the reinforcing rod are mounted on fixed block, and the lower end of the handle is connected with valve
Bar, the both ends of the valve rod are provided with welding hole, and the lower end of the welding hole is provided with heat dam, sets on the outside of the valve rod
It is equipped with antirust figure layer, the left end of the valve rod is provided with left valve barrel, and the right end of the valve rod is provided with right valve barrel, the valve rod
Lower end is provided with bearing, and the lower end of the bearing is connected with ball valve, and the lower end of the ball valve is connected with fluid channel, the ball valve
The inside of main body is equipped with filter plate, and lower-left end is provided with upstream valve seat inside the ball valve body, the ball valve body it is interior
Portion's bottom righthand side is provided with downstream valve seat, and the lower end of the ball valve body is provided with pedestal, and the lower end of the pedestal is provided with installation
Hole, the left end of the ball valve body are provided with second connection end mouth, and the right end of the ball valve body is provided with second connection end mouth.
Preferably, the upper end of the handle is provided with plastic anti-skid set.
Preferably, the front end of the bearing is provided with O-ring.
Preferably, the ball valve body is a kind of component of carbon steel material.
Preferably, the upper right side of the ball valve body is provided with oil filler point.
Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used
Just, it is provided with filter plate, can be realized and be filtered to by the fluid of pipeline, can effectively remove impurity, is provided with and adds
Strong bar effectively can easily increase the safety and stability of the utility model, be provided with antirust figure layer, be able to solve valve
The problem of rustiness of bar effectively avoids being provided with heat dam because getting rusty and causing the service life reduction of product, can guarantee valve body with
It sufficiently being welded between valve deck, avoids the occurrence of rosin joint, the connection reliability for both having strengthened valve body and valve deck in turn ensures sealing performance,
Ball valve repair rate is reduced, ball valve service life is extended.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Figure label: 1, ball valve body；2, reinforcing rod；3, fixed block；4, the first connectivity port；5, handle；6, fixture block；7,
Fixture nut；8, pedestal；9, second connection end mouth；10, baffle；11, left valve barrel；12, ball valve；13, filter plate；14, upstream valve
Seat；15, mounting hole；16, antirust figure layer；17, welding hole；18, valve rod；19, valve stem packing；20, right valve barrel；21, heat dam；
22, bearing；23, downstream valve seat.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figs. 1-2, the utility model provides a kind of technical solution, a kind of to weld combustion gas ball-valve dedicated entirely,
Including ball valve body 1, reinforcing rod 2, fixed block 3, the first connectivity port 4, handle 5, fixture block 6, fixture nut 7, pedestal 8, second
Connectivity port 9, baffle 10, left valve barrel 11, ball valve 12, filter plate 13, upstream valve seat 14, mounting hole 15, antirust figure layer 16, weldering
Connect hole 17, valve rod 18, valve stem packing 19, right valve barrel 20, heat dam 21, bearing 22 and downstream valve seat 23, the upper end of ball valve body 1
Handle 5 is installed, one end of handle 5 is provided with baffle 10, and the upper end of handle 5 is provided with fixture block 6, handle 5 and ball valve body 1
Between be fixedly connected by fixture nut 7, the two sides of ball valve body 1 are provided with reinforcing rod 2, and the both ends of reinforcing rod 2 are respectively mounted
There is fixed block 3, the lower end of handle 5 is connected with valve rod 18, and the both ends of valve rod 18 are provided with welding hole 17, the lower end of welding hole 17
It is provided with heat dam 21, the outside of valve rod 18 is provided with antirust figure layer 16, and the left end of valve rod 18 is provided with left valve barrel 11, valve rod
18 right end is provided with right valve barrel 20, and the lower end of valve rod 18 is provided with bearing 22, and the lower end of bearing 22 is connected with ball valve 12, ball valve
12 lower end is connected with fluid channel, and the inside of ball valve body 1 is equipped with filter plate 13, the setting of 1 inside lower-left end of ball valve body
There is upstream valve seat 14, the inside bottom righthand side of ball valve body 1 is provided with downstream valve seat 23, and the lower end of ball valve body 1 is provided with pedestal
8, the lower end of pedestal 8 is provided with mounting hole 15, and the left end of ball valve body 1 is provided with second connection end mouth 9, the right side of ball valve body 1
End is provided with second connection end mouth.
It skids when using handle 5 in order to prevent, in the present embodiment, it is preferred that the upper end of handle 5 is provided with plastic cement
Anti-slip cover.
In order to increase the leakproofness of the utility model, in the present embodiment, it is preferred that the front end of bearing 22 is provided with O-shaped
Circle.
In order to increase the safety of the utility model, in the present embodiment, it is preferred that ball valve body 1 is a kind of carbon steel material
Component.
Oiling is carried out to valve rod 18 for convenience, in the present embodiment, it is preferred that the upper right side of ball valve body 1 is provided with note
Oilhole.
The working principle and process for using of the utility model: the left end of ball valve body 1 is provided with the first connectivity port 4, ball
The right end of valve body 1 is provided with second connection end mouth 9, and the first connectivity port 4 and second connection end mouth 9 are connected to pipeline respectively
It can work, by moving 5 control switch of handle, 5 one end of handle is equipped with baffle 10, prevents 5 stripped thread of handle, is provided with
Filter plate 13 can be realized and be filtered to by the fluid of pipeline, can effectively remove impurity, the upper end of ball valve body 1
It is provided with reinforcing rod 2, effectively can easily increase the safety and stability of the utility model, the inside of valve rod 18 is set
It is equipped with antirust figure layer 16, is able to solve the problem of rustiness of valve rod, effectively avoids causing the service life reduction of product because getting rusty, if
It is equipped with heat dam 21, can guarantee sufficiently to weld between valve body and valve deck, avoid the occurrence of rosin joint, has both strengthened valve body and valve deck
Connection reliability in turn ensures sealing performance, reduces ball valve repair rate, extends ball valve service life.
Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of full welding combustion gas ball-valve dedicated, including ball valve body (1), reinforcing rod (2), fixed block (3), the first connectivity port
(4), handle (5), fixture block (6), fixture nut (7), pedestal (8), second connection end mouth (9), baffle (10), left valve barrel (11),
Ball valve (12), filter plate (13), upstream valve seat (14), mounting hole (15), antirust figure layer (16), welding hole (17), valve rod (18),
Valve stem packing (19), right valve barrel (20), heat dam (21), bearing (22) and downstream valve seat (23), it is characterised in that: the ball valve
The upper end of main body (1) is equipped with handle (5), and one end of the handle (5) is provided with baffle (10), the upper end of the handle (5)
It is provided with fixture block (6), is fixedly connected between the handle (5) and ball valve body (1) by fixture nut (7), the ball valve master
The two sides of body (1) are provided with reinforcing rod (2), and the both ends of the reinforcing rod (2) are mounted on fixed block (3), the handle (5)
Lower end be connected with valve rod (18), the lower end of the valve rod (18) is provided with bearing (22), and the both ends of the valve rod (18) are all provided with
It is equipped with welding hole (17), the lower end of the welding hole (17) is provided with heat dam (21), is provided on the outside of the valve rod (18)
The left end of antirust figure layer (16), the valve rod (18) is provided with left valve barrel (11), and the right end of the valve rod (18) is provided with right valve
The lower end of body (20), the bearing (22) is connected with ball valve (12), and the lower end of the ball valve (12) is connected with fluid channel, described
The inside of ball valve body (1) is equipped with filter plate (13), and the ball valve body (1) internal lower-left end is provided with upstream valve seat
(14), the inside bottom righthand side of the ball valve body (1) is provided with downstream valve seat (23), the lower end setting of the ball valve body (1)
Have pedestal (8), the lower end of the pedestal (8) is provided with mounting hole (15), and the left end of the ball valve body (1) is provided with the second company
It connects port (9), the right end of the ball valve body (1) is provided with second connection end mouth.
2. a kind of full welding combustion gas ball-valve dedicated according to claim 1, which is characterized in that the upper end of the handle (5)
It is provided with plastic anti-skid set.
3. a kind of full welding combustion gas ball-valve dedicated according to claim 1, which is characterized in that the front end of the bearing (22)
It is provided with O-ring.
4. a kind of full welding combustion gas ball-valve dedicated according to claim 1, which is characterized in that the ball valve body (1) is
A kind of component of carbon steel material.
5. a kind of full welding combustion gas ball-valve dedicated according to claim 1, which is characterized in that the ball valve body (1)
Upper right side is provided with oil filler point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820047548.5U CN208281540U (en) | 2018-01-11 | 2018-01-11 | A kind of full welding combustion gas ball-valve dedicated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820047548.5U CN208281540U (en) | 2018-01-11 | 2018-01-11 | A kind of full welding combustion gas ball-valve dedicated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208281540U true CN208281540U (en) | 2018-12-25 |
Family
ID=64747112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820047548.5U Expired - Fee Related CN208281540U (en) | 2018-01-11 | 2018-01-11 | A kind of full welding combustion gas ball-valve dedicated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208281540U (en) |
-
2018
- 2018-01-11 CN CN201820047548.5U patent/CN208281540U/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: 20181225 Termination date: 20200111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |