CN207470819U - The tubular valves of L - Google Patents
The tubular valves of L Download PDFInfo
- Publication number
- CN207470819U CN207470819U CN201721593677.6U CN201721593677U CN207470819U CN 207470819 U CN207470819 U CN 207470819U CN 201721593677 U CN201721593677 U CN 201721593677U CN 207470819 U CN207470819 U CN 207470819U
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- connecting tube
- threaded rod
- sealing
- plug
- tube
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Abstract
The utility model discloses a kind of tubular valves of L, are related to machinery equipment field, and the connecting tube open at one end of the tubular valves of the L and outlet tube openend can be tightly connected with pipeline.Handle positive and negative rotation threaded rod can be held during use, sealing-plug is driven to move back and forth in connecting tube, when sealing-plug blocks connecting tube and outlet tube junction, which is closed, when sealing-plug concedes connecting tube and outlet tube junction, which is in opening state.The tubular valve designs of the L are simple, of low cost, but easy to maintenance, and stability is good.
Description
Technical field
The utility model is related to machinery equipment field, relate in particular to a kind of tubular valves of L.
Background technology
Valve is the pipeline fittings for being opened and closed pipeline, control flow direction, the parameter for adjusting and controlling pumped (conveying) medium, and valve has
There is cut-off, adjusting, water conservancy diversion, prevent the functions such as adverse current, voltage stabilizing, shunting or overflow pressure relief, available for the empty gas and water of control, steam, each
The flowing of the various types fluids such as kind Korrosionsmedium, mud, oil product, liquid metal and radiating medium.Existing valve is set
Meter is all more complicated, causes its cost higher, but since part cooperation is more, usage time easily breaks down once growing,
It repairs and bothers very much, stability is poor.
Utility model content
For the utility model mainly solving the technical problems that providing a kind of tubular valves of L, design is simple, of low cost, but
It is easy to maintenance, stability is good.
To achieve the above object, the utility model provides following technical solution：
The tubular valves of the L include the connecting tube of L-shaped tubulose, and the side of connecting tube is vertically equipped with outlet tube, and the one of connecting tube
End is equipped with end cap, and threaded hole is provided at end cap central, is furnished with the threaded rod of mutual thread fitting in threaded hole, and threaded rod, which is located at, to be connected
It takes over external one end and is vertically equipped with handle, threaded rod is located at one end inside connecting tube and is equipped with cylindrical sealing-plug, sealing-plug
Length is bigger than the internal diameter of outlet tube, and connection inside pipe wall is vertically equipped with the block of sheet, and block is located at connecting tube and is connected with outlet tube
Place is close to the side at connecting tube turning.
As advanced optimizing for the technical program, the connecting tube, outlet tube, block are by stainless steel making, connection
Pipe is with outlet tube and block by being welded to connect.
As advanced optimizing for the technical program, the end cap passes through screw thread and connecting tube by stainless steel making, end cap
Connection, and gasket is equipped between end cap and connecting tube.
As advanced optimizing for the technical program, the sealing-plug is manufactured by rubber material, sealing-plug and connecting tube phase
Mutually interference fit.
As advanced optimizing for the technical program, the threaded rod and handle are by stainless steel making, threaded rod and hand
By being welded to connect, threaded rod is connect handle by screw with sealing-plug, and the length of threaded rod is equal to the length of connecting tube.
It is using the advantageous effect of above technical scheme：Connecting tube open at one end and the outlet tube opening of the tubular valves of the L
End can be tightly connected with pipeline.Can hold handle positive and negative rotation threaded rod during use, drive sealing-plug in connecting tube back and forth
Mobile, when sealing-plug blocks connecting tube and outlet tube junction, which is closed, when sealing-plug concedes connecting tube
During with outlet tube junction, which is in opening state.The tubular valve designs of the L are simple, of low cost, but repair side
Just, stability is good.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structure diagram of the tubular valves of L of the utility model；
Fig. 2 is a kind of structure sectional view of the tubular valves of L of the utility model.
Wherein, 1-connecting tube, 2-sealing-plug, 3-outlet tube, 4-end cap, 5-threaded rod, 6-handle, 7-block,
8-threaded hole.
Specific embodiment
A kind of preferred embodiment of the tubular valves of L of the utility model is described in detail below in conjunction with the accompanying drawings.
Fig. 1 and Fig. 2 shows a kind of specific embodiment of the tubular valves of L of the utility model：
With reference to Fig. 1 and Fig. 2, the tubular valves of the L include the connecting tube 1 of L-shaped tubulose, and the side of connecting tube 1 is vertically equipped with out
Liquid pipe 3, one end of connecting tube 1 are equipped with end cap 4, and threaded hole 8 is provided at 4 center of end cap, is furnished with mutual thread fitting in threaded hole 8
Threaded rod 5, threaded rod 5 is located at 1 outside one end of connecting tube and is vertically equipped with handle 6, and threaded rod 5 is located at 1 inside one end of connecting tube
Equipped with cylindrical sealing-plug 2, the length of sealing-plug 2 is bigger than the internal diameter of outlet tube 3, and 1 inner wall of connecting tube is vertically equipped with sheet
Block 7, block 7 are located at connecting tube 1 and 3 junction of outlet tube close to the side at 1 turning of connecting tube.Block 7 can limit sealing
The stroke of plug 2, the movement of sealing-plug 2 can just seal clogging outlet tube 3 when being bonded with block 7.
Connecting tube 1, outlet tube 3, block 7 are sturdy and durable by stainless steel making, and corrosion resistance and good, connecting tube 1 with
Outlet tube 3 and block 7 are by being welded to connect.End cap 4 is sturdy and durable by stainless steel making, and corrosion resistance and good, end cap 4
It is connect by screw thread with connecting tube 1, and gasket is equipped between end cap 4 and connecting tube 1.Sealing-plug 2 is manufactured by rubber material, material
Matter is soft, favorable sealing property, and sealing-plug 2 is mutually interference fitted with connecting tube 1.Threaded rod 5 and handle 6 are by stainless steel
It makes, it is sturdy and durable, and corrosion resistance and good, by being welded to connect, threaded rod 5 passes through screw and sealing-plug for threaded rod 5 and handle 6
2 connections, the length of threaded rod 5 are equal to the length of connecting tube 1.
1 open at one end of connecting tube of the tubular valves of the L and 3 openend of outlet tube can be tightly connected with pipeline.During use
6 positive and negative rotation threaded rod 5 of handle can be held, threaded rod 5 drives sealing-plug 2 to move back and forth in connecting tube 1, when sealing-plug 2 is kept off
Firmly during 3 junction of connecting tube 1 and outlet tube, which is closed, when sealing-plug 2 concedes connecting tube 1 and outlet tube 3 connects
When meeting place, which is in opening state.The tubular valve designs of the L are simple, of low cost, but easy to maintenance, and stability is good.
Above is only the preferred embodiment of the utility model, it is noted that for those of ordinary skill in the art
For, under the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this
The protection domain of utility model.
Claims (5)
1. a kind of tubular valves of L, it is characterised in that：The tubular valves of L include the connecting tube (1) of L-shaped tubulose, connecting tube (1)
Side be vertically equipped with outlet tube (3), one end of connecting tube (1) is equipped with end cap (4), threaded hole is provided at end cap (4) center
(8), it is furnished with the threaded rod (5) of mutual thread fitting in threaded hole (8), threaded rod (5) is vertical positioned at the external one end of connecting tube (1)
Equipped with handle (6), threaded rod (5) is equipped with cylindrical sealing-plug (2), the length of sealing-plug (2) positioned at the internal one end of connecting tube (1)
Degree is bigger than the internal diameter of outlet tube (3), and connecting tube (1) inner wall is vertically equipped with the block (7) of sheet, and block (7) is positioned at connecting tube (1)
With outlet tube (3) junction close to the side at connecting tube (1) turning.
2. the tubular valves of L according to claim 1, it is characterised in that：The connecting tube (1), outlet tube (3), block (7)
By stainless steel making, connecting tube (1) is with outlet tube (3) and block (7) by being welded to connect.
3. the tubular valves of L according to claim 1, it is characterised in that：The end cap (4) is by stainless steel making, end cap (4)
It is connect by screw thread with connecting tube (1), and gasket is equipped between end cap (4) and connecting tube (1).
4. the tubular valves of L according to claim 1, it is characterised in that：The sealing-plug (2) is manufactured by rubber material, close
Blocking (2) is mutually interference fitted with connecting tube (1).
5. the tubular valves of L according to claim 1, it is characterised in that：The threaded rod (5) and handle (6) are by stainless
Steel making, threaded rod (5) and handle (6) are by being welded to connect, and threaded rod (5) is connect by screw with sealing-plug (2), threaded rod
(5) length is equal to the length of connecting tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721593677.6U CN207470819U (en) | 2017-11-24 | 2017-11-24 | The tubular valves of L |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721593677.6U CN207470819U (en) | 2017-11-24 | 2017-11-24 | The tubular valves of L |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207470819U true CN207470819U (en) | 2018-06-08 |
Family
ID=62259419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721593677.6U Active CN207470819U (en) | 2017-11-24 | 2017-11-24 | The tubular valves of L |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207470819U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162886A (en) * | 2018-08-30 | 2019-01-08 | 黄伟彬 | A kind of leakproof chemical agent measuring fixed amount pump easy to disassemble |
| CN110894880A (en) * | 2019-12-11 | 2020-03-20 | 中机国能炼化工程有限公司 | Plunger type isolating valve for large-diameter pipeline |
| CN114504917A (en) * | 2021-03-21 | 2022-05-17 | 宋仁才 | Chemical industry smoke and dust exhaust purification processing apparatus easy to assemble is fixed |
-
2017
- 2017-11-24 CN CN201721593677.6U patent/CN207470819U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162886A (en) * | 2018-08-30 | 2019-01-08 | 黄伟彬 | A kind of leakproof chemical agent measuring fixed amount pump easy to disassemble |
| CN110894880A (en) * | 2019-12-11 | 2020-03-20 | 中机国能炼化工程有限公司 | Plunger type isolating valve for large-diameter pipeline |
| CN114504917A (en) * | 2021-03-21 | 2022-05-17 | 宋仁才 | Chemical industry smoke and dust exhaust purification processing apparatus easy to assemble is fixed |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |