CN203272829U - Slurry valve - Google Patents
Slurry valve Download PDFInfo
- Publication number
- CN203272829U CN203272829U CN 201320302177 CN201320302177U CN203272829U CN 203272829 U CN203272829 U CN 203272829U CN 201320302177 CN201320302177 CN 201320302177 CN 201320302177 U CN201320302177 U CN 201320302177U CN 203272829 U CN203272829 U CN 203272829U
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve barrel
- stamping steel
- steel ribbon
- shaped
- 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
- 239000002002 slurry Substances 0.000 title abstract 3
- 238000012856 packing Methods 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 35
- 239000010959 steel Substances 0.000 claims description 35
- 239000000945 filler Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 12
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Sliding Valves (AREA)
Abstract
The utility model discloses a slurry valve. The slurry valve comprises a valve body, a U-shaped sealing strip, a flashboard, a valve rod, a support and a hand wheel. The valve body comprises a left valve body and a right valve body. A U-shaped metal framework is arranged inside the U-shaped sealing strip, and the U-shaped sealing strip is uniformly provided with through holes formed in the outer side of the U-shaped metal framework and is arranged between the left valve body and the right valve body. The left valve body and the right valve body of the valve body are provided with connection holes matched with the through holes uniformly formed in the U-shaped sealing strip, and the connection holes in the left valve body and the right valve body of the valve body and the through holes uniformly formed in the U-shaped sealing strip are installed together through bolts in a penetrating mode. The flashboard is arranged inside the U-shaped sealing strip, and the edge of the flashboard is matched with the U-shaped sealing strip in a contacting and sealing mode. Packing grooves are formed in the inner side of the upper portion of the left valve body and the inner side of the upper portion of the right valve body, packing and packing gaskets are arranged inside the packing grooves, and the packing gaskets are compressed through adjusting screws arranged on the left valve body and the right valve body.
Description
Technical field
The utility model relates to a kind of Parallel Slide Valves.
Background technique
Existing a kind of Parallel Slide Valves comprises valve body, valve rod and flashboard, and the inwall of valve body is provided with U-groove bevel, and the Stamping Steel Ribbon of U-shaped is housed in this U-groove bevel, and the edge of flashboard contacts with Stamping Steel Ribbon and is sealed and matched.Above-mentioned Parallel Slide Valves in use because the Stamping Steel Ribbon that is contained in U-groove bevel easily is shifted, is out of shape, thereby causes seal failure, and medium leaks, so sealing reliability is relatively poor.
The model utility content
The technical problems to be solved in the utility model is to provide the good Parallel Slide Valves of a kind of sealing reliability.
for solving the problems of the technologies described above, a kind of Parallel Slide Valves of the utility model, contain valve body, the U-shaped Stamping Steel Ribbon, flashboard, valve rod, support and handwheel, described valve body comprises left valve barrel and right valve barrel, the built-in U-shaped metal frame of described U-shaped Stamping Steel Ribbon, be laid with through hole on described U-shaped Stamping Steel Ribbon and be positioned at the outside of U-shaped metal frame, described U-shaped Stamping Steel Ribbon is between the left valve barrel and right valve barrel of described valve body, the left valve barrel of described valve body and right valve barrel be provided with the U-shaped Stamping Steel Ribbon on the attachment hole that matches of the through hole that is laid with, together with the attachment hole that the left valve barrel of described valve body and right valve barrel are provided with is installed on by bolt with the through hole that is laid with on the U-shaped Stamping Steel Ribbon, described flashboard is arranged in the U-shaped Stamping Steel Ribbon, the edge of flashboard contacts with the U-shaped Stamping Steel Ribbon and is sealed and matched, the upper inner of described left valve barrel and right valve barrel is provided with packing groove, filler and Packing seat are housed in this packing groove, this Packing seat compresses by the adjusting screw that is arranged on left valve barrel and right valve barrel.
In above-mentioned Parallel Slide Valves, due to the built-in U-shaped metal frame of U-shaped Stamping Steel Ribbon, and be contained between left valve barrel and right valve barrel by bolt clip, therefore the U-shaped Stamping Steel Ribbon not only can be avoided distortion, and can prevent displacement, thus overcome the distortion that easily is shifted of prior art U-shaped Stamping Steel Ribbon, and cause the leak generation of phenomenon of seal failure, medium, therefore sealing reliability is good, and greatly improve working life.
Description of drawings
Fig. 1 is the structural representation of the utility model Parallel Slide Valves.
Fig. 2 is the right elevation of Fig. 1.
Fig. 3 is the structure enlarged diagram of U-shaped Stamping Steel Ribbon.
Fig. 4 is the B-B sectional view of Fig. 3.
Fig. 5 is the structure enlarged diagram at A place in Fig. 1.
1. supports in figure, 2. valve rod, 3. Packing seat, 4. adjusting screw, 5. left valve barrel, 6. right valve barrel, 7. flashboard, 8.U shape Stamping Steel Ribbon, 9.U shape metal frame, 10. bolt, 11. fillers, 12. handwheels, 13. through holes.
Embodiment
In Fig. 1 and Fig. 2, a kind of Parallel Slide Valves contains valve body, U-shaped Stamping Steel Ribbon 8, flashboard 7, valve rod 2, support 1 and handwheel 12.Described valve body comprises left valve barrel 5 and right valve barrel 6.As shown in Figure 3 and Figure 4, the built-in U-shaped metal frame 9 of described U-shaped Stamping Steel Ribbon 8 is laid with through hole 13 and is positioned at the outside of U-shaped metal frame 9 on described U-shaped Stamping Steel Ribbon 8.Described U-shaped Stamping Steel Ribbon 8 between the left valve barrel 5 and right valve barrel 6 of described valve body, the left valve barrel 5 of described valve body and right valve barrel 6 be provided with U-shaped Stamping Steel Ribbon 8 on the attachment hole that matches of the through hole 13 that is laid with.Together with the attachment hole that the left valve barrel 5 of described valve body and right valve barrel 6 are provided with is installed on by bolt 10 with the through hole 13 that is laid with on U-shaped Stamping Steel Ribbon 8.Described flashboard 7 is arranged in U-shaped Stamping Steel Ribbon 8, and the edge of flashboard 7 contacts with U-shaped Stamping Steel Ribbon 8 and is sealed and matched.The upper inner of described left valve barrel 5 and right valve barrel 6 is provided with packing groove, and filler 11 and Packing seat 3 are housed in this packing groove 11, and this Packing seat 3 compresses by the adjusting screw 4 that is arranged on left valve barrel 5 and right valve barrel 6.In above-mentioned Parallel Slide Valves, due to the built-in U-shaped metal frame 9 of U-shaped Stamping Steel Ribbon 8, and be installed between left valve barrel 5 and right valve barrel 6 by bolt 10, therefore U-shaped Stamping Steel Ribbon 8 not only can be avoided distortion, and can prevent displacement, easily be shifted, be out of shape thereby overcome prior art U-shaped Stamping Steel Ribbon 8, and cause the leak generation of phenomenon of seal failure, medium, therefore sealing reliability is good, and greatly improve working life.When using above-mentioned Parallel Slide Valves, by handwheel 12 band ovable valve stems 2, valve rod 2 drives flashboards 7, makes valve plate 7 open or close, thereby realizes that Parallel Slide Valves is to the control of the liquid that passes through.
Claims (1)
1. Parallel Slide Valves, contain valve body, the U-shaped Stamping Steel Ribbon, flashboard, valve rod, support and handwheel, described valve body comprises left valve barrel and right valve barrel, it is characterized in that: the built-in U-shaped metal frame of described U-shaped Stamping Steel Ribbon, be laid with through hole on described U-shaped Stamping Steel Ribbon and be positioned at the outside of U-shaped metal frame, described U-shaped Stamping Steel Ribbon is between the left valve barrel and right valve barrel of described valve body, the left valve barrel of described valve body and right valve barrel be provided with the U-shaped Stamping Steel Ribbon on the attachment hole that matches of the through hole that is laid with, together with the attachment hole that the left valve barrel of described valve body and right valve barrel are provided with is installed on by bolt with the through hole that is laid with on the U-shaped Stamping Steel Ribbon, described flashboard is arranged in the U-shaped Stamping Steel Ribbon, the edge of flashboard contacts with the U-shaped Stamping Steel Ribbon and is sealed and matched, the upper inner of described left valve barrel and right valve barrel is provided with packing groove, filler and Packing seat are housed in this packing groove, this Packing seat compresses by the adjusting screw that is arranged on left valve barrel and right valve barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320302177 CN203272829U (en) | 2013-05-24 | 2013-05-24 | Slurry valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320302177 CN203272829U (en) | 2013-05-24 | 2013-05-24 | Slurry valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203272829U true CN203272829U (en) | 2013-11-06 |
Family
ID=49503241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320302177 Expired - Fee Related CN203272829U (en) | 2013-05-24 | 2013-05-24 | Slurry valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203272829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373614A (en) * | 2014-11-07 | 2015-02-25 | 兰州高压阀门有限公司 | Desulfurization and denitrification sluice valve sealed through rubber |
| CN108612856A (en) * | 2018-05-02 | 2018-10-02 | 盐城市大昌石化设备有限公司 | A kind of wear-resistant corrosion-resistant Parallel Slide Valves |
-
2013
- 2013-05-24 CN CN 201320302177 patent/CN203272829U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373614A (en) * | 2014-11-07 | 2015-02-25 | 兰州高压阀门有限公司 | Desulfurization and denitrification sluice valve sealed through rubber |
| CN108612856A (en) * | 2018-05-02 | 2018-10-02 | 盐城市大昌石化设备有限公司 | A kind of wear-resistant corrosion-resistant Parallel Slide Valves |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |