CN207961591U - A kind of big channel-type ball valve - Google Patents
A kind of big channel-type ball valve Download PDFInfo
- Publication number
- CN207961591U CN207961591U CN201820320022.XU CN201820320022U CN207961591U CN 207961591 U CN207961591 U CN 207961591U CN 201820320022 U CN201820320022 U CN 201820320022U CN 207961591 U CN207961591 U CN 207961591U
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- CN
- China
- Prior art keywords
- ball valve
- filter screen
- sliding
- plug
- pneumatophore
- 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.)
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Abstract
The utility model discloses a kind of big channel-type ball valves, it is in the ball valve body of nearly cylindrical structure including one, the left and right ends of ball valve body are respectively equipped with a water inlet and a water outlet, the inner wall of water inlet is equipped with four row sliding slots, be slidably connected a sliding block in any one sliding slot, and the right side of sliding block is connect between sliding slot slot bottom by a damping spring；The screw that passes on left of sliding block fixes a filter screen, and the left side of sliding slot is adhesively fixed a silica gel pneumatophore, and silica gel pneumatophore offers more than one venthole, and venthole alignment filter net, there are gaps between filter screen and silica gel pneumatophore；Filter screen is equipped with more than one mesh, fills in the plug to match in mesh, one layer of cavernous body is adhesively fixed by marine glue in the surface of plug.The utility model is simple in structure, and the water inlet of ball valve can filter some impurity so that impurity is not easy to cause the damage of internal structure；Filter screen is hardly damaged, and the service life is longer.
Description
Technical field
The utility model is related to a kind of big channel-type ball valves.
Background technology
Ball valve, the valve that opening and closing element (sphere) is driven by valve rod, and rotated around ball valve axis.Also it can be used for fluid
Adjusting and control.As ball valve is continuously improved, ball valve application field it is also more and more, including petroleum refining, long-distance transport pipes,
The industries such as chemical industry, papermaking, pharmacy, water conservancy, electric power, municipal administration, steel in these industries, are used, are often used for convenience
Some big channel-type structures.
The ball valve of existing big channel-type structure Shortcomings during use, ball valve during use, into
Blocking is easy to happen at the mouth of a river so that effect is deteriorated, and is easy to shorten ball valve service life.
Invention content
Technical problem to be solved in the utility model, which is one kind, can stop removing impurity, and what the service life is longer is big logical
Road formula ball valve.
The utility model is achieved through the following technical solutions：A kind of big channel-type ball valve, including one be in nearly cylinder
The left and right ends of the ball valve body of structure, ball valve body are respectively equipped with a water inlet and a water outlet, and the inner wall of water inlet is equipped with
Four row sliding slots, be slidably connected in any one sliding slot a sliding block, and the right side of sliding block passes through a damping bullet between sliding slot slot bottom
Spring connects；The screw that passes on left of sliding block fixes a filter screen, and the left side of sliding slot is adhesively fixed a silica gel pneumatophore, silica gel gas
Utricule offers more than one venthole, and venthole alignment filter net, there are gaps between filter screen and silica gel pneumatophore；It crosses
Strainer is equipped with more than one mesh, fills in the plug to match in mesh, the surface of plug is adhesively fixed by marine glue
One layer of cavernous body.
Sliding slot is distributed in " ten " font structure as a preferred technical solution,.
It is adhesively fixed between damping spring and sliding block, sliding slot slot bottom as a preferred technical solution,.
Filter screen includes a frame and the dictyosome that is fixed in frame as a preferred technical solution, and frame and dictyosome are adopted
It is made, is an integral structure of identical material；Mesh is arranged on dictyosome.
Plug uses wooden as a preferred technical solution, and a connecting rope, connecting rope is adhesively fixed by marine glue in plug
The inner wall of water inlet is adhesively fixed by marine glue.
The utility model has the beneficial effects that：The utility model is simple in structure, and it is miscellaneous that the water inlet of ball valve can filter some
Matter so that impurity is not easy to cause the damage of internal structure；Filter screen is hardly damaged, and the service life is longer.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the filter screen of the utility model；
Fig. 3 is the structural schematic diagram of the silica gel pneumatophore of the utility model.
Fig. 4 is the structural schematic diagram of the plug of the utility model.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1, a kind of big channel-type ball valve, including one be in nearly cylindrical structure ball valve body, a left side for ball valve body
Right both ends are respectively equipped with a water inlet 2 and a water outlet 3.
In the present embodiment, the inner wall of water inlet is equipped with four row sliding slots 4, and be slidably connected a sliding block 5 in any one sliding slot, sliding
The right side of block is connect between sliding slot slot bottom by a damping spring 6；The screw (not shown) that passes on left of sliding block fixes one
Filter screen 7.Flow generates impact to filter screen, by the damping property of damping spring, increases cushioning effect, enabling to filtering
Net plays certain protection, extends the service life of filter screen.
Wherein, sliding slot is distributed in " ten " font structure, and damping spring is also in cross, and structure is more stablized.
Wherein, it is adhesively fixed between damping spring and sliding block, sliding slot slot bottom.
In the present embodiment, a silica gel the pneumatophore 8 as shown in figure 3, left side of sliding slot is adhesively fixed can use waterproof gluing
Knot, silica gel pneumatophore offer more than one venthole 9, venthole alignment filter net, between filter screen and silica gel pneumatophore
There are gaps, in use, can by the collision of manual compression silica gel pneumatophore or filter screen and silica gel pneumatophore, generation
Air-flow makes the impurity on filter screen be cleared up convenient for removal.
In the present embodiment, filter screen is equipped with more than one mesh 11, and the plug 13 to match is filled in mesh, such as schemes
Shown in 4, one layer of cavernous body 12 is adhesively fixed by marine glue in the surface of plug.
Wherein, as shown in Fig. 2, it frame 14 and the dictyosome 15 that is fixed in frame that filter screen, which includes one, frame and dictyosome are adopted
It is made, is an integral structure of identical material；Mesh is arranged on dictyosome.
Wherein, plug uses wooden, and in design, the timber that plug is selected enables to plug to float, and passes through plug
The spongy layer on surface can adsorb some impurity, and a connecting rope 16 is adhesively fixed by marine glue in plug, and connecting rope passes through waterproof
Gluing knot fixes the inner wall of water inlet.Or else in use, by plug seal mesh, sundries entrance has been avoided.
The utility model has the beneficial effects that：The utility model is simple in structure, and it is miscellaneous that the water inlet of ball valve can filter some
Matter so that impurity is not easy to cause the damage of internal structure；Filter screen is hardly damaged, and the service life is longer.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of big channel-type ball valve, including one be in nearly cylindrical structure ball valve body, the left and right ends of ball valve body are set respectively
There are a water inlet and a water outlet, it is characterised in that：The inner wall of water inlet is equipped with four row sliding slots, and sliding connects in any one sliding slot
A sliding block is connect, the right side of sliding block is connect between sliding slot slot bottom by a damping spring；The screw that passes on left of sliding block is fixed
One filter screen, the left side of sliding slot are adhesively fixed a silica gel pneumatophore, and silica gel pneumatophore offers more than one venthole, goes out
Stomata alignment filter net, there are gaps between filter screen and silica gel pneumatophore；Filter screen is equipped with more than one mesh, mesh
The plug to match is inside filled in, one layer of cavernous body is adhesively fixed by marine glue in the surface of plug.
2. a kind of big channel-type ball valve according to claim 1, it is characterised in that：Sliding slot is distributed in " ten " font structure.
3. a kind of big channel-type ball valve according to claim 1, it is characterised in that：Damping spring and sliding block, sliding slot slot bottom
Between be adhesively fixed.
4. a kind of big channel-type ball valve according to claim 1, it is characterised in that：Filter screen includes a frame and is fixed on
Dictyosome in frame, frame and dictyosome are made of identical material, are an integral structure；Mesh is arranged on dictyosome.
5. a kind of big channel-type ball valve according to claim 1, it is characterised in that：Using wooden, plug passes through anti-plug
A connecting rope is adhesively fixed in glue, and the inner wall of water inlet is adhesively fixed by marine glue for connecting rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820320022.XU CN207961591U (en) | 2018-03-08 | 2018-03-08 | A kind of big channel-type ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820320022.XU CN207961591U (en) | 2018-03-08 | 2018-03-08 | A kind of big channel-type ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207961591U true CN207961591U (en) | 2018-10-12 |
Family
ID=63741759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820320022.XU Expired - Fee Related CN207961591U (en) | 2018-03-08 | 2018-03-08 | A kind of big channel-type ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207961591U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762267A (en) * | 2019-11-18 | 2020-02-07 | 晟福（天津）流体自动控制设备有限公司 | Valve with dreg filtering function |
| CN112973232A (en) * | 2021-02-22 | 2021-06-18 | 翁爱媚 | Device for avoiding particle blockage in sewage based on vibration of filter plate |
-
2018
- 2018-03-08 CN CN201820320022.XU patent/CN207961591U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110762267A (en) * | 2019-11-18 | 2020-02-07 | 晟福（天津）流体自动控制设备有限公司 | Valve with dreg filtering function |
| CN112973232A (en) * | 2021-02-22 | 2021-06-18 | 翁爱媚 | Device for avoiding particle blockage in sewage based on vibration of filter plate |
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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: 20181012 Termination date: 20210308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |