CN204328025U - A kind of blade type gate valve of material-saving - Google Patents
A kind of blade type gate valve of material-saving Download PDFInfo
- Publication number
- CN204328025U CN204328025U CN201420804025.2U CN201420804025U CN204328025U CN 204328025 U CN204328025 U CN 204328025U CN 201420804025 U CN201420804025 U CN 201420804025U CN 204328025 U CN204328025 U CN 204328025U
- Authority
- CN
- China
- Prior art keywords
- valve
- fixed
- flashboard
- blade type
- type gate
- 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 relates to a kind of blade type gate valve of material-saving, comprise valve body, in valve body, flashboard is installed, be fixed with valve rod above flashboard, install valve gap above valve body, valve rod upper end is connected with the handwheel controlling valve rod and move up and down, support is fixed with above described valve gap, described support is made up of the pillar be fixed on above valve gap, and lower rod end is fixed on valve gap, and pillar upper end is provided with handwheel.The support that the utility model is fixed above valve gap is made up of pillar, and its processing technology is simple, saves material, enhances productivity.
Description
Technical field
The utility model relates to a kind of valve, is specifically related to a kind of blade type gate valve of material-saving.
Background technique
Blade type gate valve is mainly as adjustment and cut-off device, and its open-shut device is flashboard, and moving direction and the flow direction of flashboard are perpendicular, leans on and the knife-edge flashboard of cutting fiber material can cut off medium.The support of current blade type gate valve adopts cylinder trapezium structure, and its processing technology is complicated, and waste material, fabricating cost is high.Flashboard and valve rod directly weld together, and maintenance dismounting is inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of blade type gate valve of material-saving, and it adopts the support of corbeling, and it is easy to make, saves material.
For achieving the above object, the technological scheme that the utility model is taked is:
A kind of blade type gate valve of material-saving, comprise valve body, in valve body, flashboard is installed, above flashboard, is fixed with valve rod, above valve body, valve gap is installed, valve rod upper end is connected with the handwheel controlling valve rod and move up and down, be fixed with support above described valve gap, handwheel is rack-mount, and described support is made up of the pillar be fixed on above valve gap, lower rod end is fixed on valve gap, and pillar upper end is provided with handwheel.
Described support is made up of four pillars.
Be provided with clevis between described flashboard and valve rod, flashboard is fixedly connected with by clevis with valve rod.
Described clevis comprises a cylinder, cylinder one end is provided with the draw-in groove for clamping flashboard, this end of cylinder is provided with first pin-and-hole perpendicular with draw-in groove, first bearing pin is installed in the first pin-and-hole, flashboard upper end is provided with the fixed hole corresponding with the first bearing pin, and the cylinder the other end is provided with the fixed groove for clamping valve rod, and cylinder is provided with the second pin-and-hole in fixed groove diametric(al), be provided with the second bearing pin in second pin-and-hole, valve rod lower end is provided with the perforation corresponding with the second bearing pin.
Described valve gap and valve body are bolted to connection.
The support that the utility model is fixed above valve gap is made up of pillar, and its processing technology is simple, saves material, enhances productivity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of the utility model clevis.
Fig. 3 is Fig. 2 rear view.
Fig. 4 is A-A sectional view in Fig. 2.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Figure 1-Figure 4, a blade type gate valve for material-saving, comprises valve body 1, is provided with flashboard 2 in valve body 1, valve rod 3 is fixed with above flashboard 2, valve body 1 installs valve gap 4 above, and valve rod 3 upper end is connected with the handwheel 5 controlling valve rod and move up and down, and is fixed with support 6 above valve gap 4, handwheel 5 is installed on the frame 6, described support 6 is made up of the pillar 7 be fixed on above valve gap, and lower rod end is fixed on valve gap, and pillar upper end is provided with handwheel.Support of the present utility model is made up of four pillars, its good stability.
The utility model is provided with clevis 8 between flashboard 2 and valve rod 3, and flashboard 2 is fixedly connected with by clevis 8 with valve rod 3.Clevis 8 comprises a cylinder 13, cylinder one end is provided with the draw-in groove 9 for clamping flashboard 2, this end of cylinder is provided with first pin-and-hole 10 perpendicular with draw-in groove 9, in first pin-and-hole 10, first bearing pin is installed, flashboard upper end is provided with the fixed hole corresponding with the first bearing pin, and flashboard 2 is fixed in draw-in groove 9 by the first bearing pin, the first pin-and-hole 10 and fixed hole; The cylinder the other end is provided with the fixed groove 11 for clamping valve rod 3, cylinder is provided with the second pin-and-hole 12 in fixed groove 11 diametric(al), in second pin-and-hole 12, second bearing pin is installed, valve rod lower end is provided with the perforation corresponding with the second bearing pin, valve rod 3 is fixed in fixed groove 11 by the second bearing pin, the second pin-and-hole 12 and perforation, flashboard 2 is fixedly connected with by clevis 8 with valve rod 3, its easy accessibility.Valve gap 4 and valve body 1 are bolted to connection, easy disassembly and maintenance.
Claims (5)
1. the blade type gate valve of a material-saving, comprise valve body, in valve body, flashboard is installed, above flashboard, is fixed with valve rod, above valve body, valve gap is installed, valve rod upper end is connected with the handwheel controlling valve rod and move up and down, it is characterized in that: be fixed with support above described valve gap, handwheel is rack-mount, described support is made up of the pillar be fixed on above valve gap, lower rod end is fixed on valve gap, and pillar upper end is provided with handwheel.
2. the blade type gate valve of material-saving according to claim 1, is characterized in that: described support is made up of four pillars.
3. the blade type gate valve of material-saving according to claim 1, is characterized in that: be provided with clevis between described flashboard and valve rod, flashboard is fixedly connected with by clevis with valve rod.
4. the blade type gate valve of material-saving according to claim 3, it is characterized in that: described clevis comprises a cylinder, cylinder one end is provided with the draw-in groove for clamping flashboard, this end of cylinder is provided with first pin-and-hole perpendicular with draw-in groove, first bearing pin is installed in the first pin-and-hole, flashboard upper end is provided with the fixed hole corresponding with the first bearing pin, the cylinder the other end is provided with the fixed groove for clamping valve rod, cylinder is provided with the second pin-and-hole in fixed groove diametric(al), be provided with the second bearing pin in second pin-and-hole, valve rod lower end is provided with the perforation corresponding with the second bearing pin.
5. the blade type gate valve of material-saving according to claim 1, is characterized in that: described valve gap and valve body are bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420804025.2U CN204328025U (en) | 2014-12-17 | 2014-12-17 | A kind of blade type gate valve of material-saving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420804025.2U CN204328025U (en) | 2014-12-17 | 2014-12-17 | A kind of blade type gate valve of material-saving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204328025U true CN204328025U (en) | 2015-05-13 |
Family
ID=53164386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420804025.2U Expired - Fee Related CN204328025U (en) | 2014-12-17 | 2014-12-17 | A kind of blade type gate valve of material-saving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204328025U (en) |
-
2014
- 2014-12-17 CN CN201420804025.2U patent/CN204328025U/en not_active Expired - Fee Related
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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: 20150513 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |