CN202884078U - Electric-hydraulic slurry valve - Google Patents
Electric-hydraulic slurry valve Download PDFInfo
- Publication number
- CN202884078U CN202884078U CN 201220566150 CN201220566150U CN202884078U CN 202884078 U CN202884078 U CN 202884078U CN 201220566150 CN201220566150 CN 201220566150 CN 201220566150 U CN201220566150 U CN 201220566150U CN 202884078 U CN202884078 U CN 202884078U
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- valve body
- valve
- electric
- electricity
- valve plate
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- Expired - Fee Related
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Abstract
The utility model discloses an electric-hydraulic slurry valve which comprises an electric-hydraulic pusher, a valve body, a valve plate, an 'O'-shaped composite sealing ring structure and a connecting yoke. The electric-hydraulic pusher is installed on the valve body through the connecting yoke; the valve plate is of a knife-shaped structure, arranged in the middle of the integral type valve body, and connected with a pusher rod of the electric-hydraulic pusher; and the 'O'-shaped composite sealing ring structure is arranged between the valve plate and the valve body. An annular groove is formed in the valve body, and the 'O'-shaped composite sealing ring structure is installed in the annular groove. The electric-hydraulic slurry valve is simple in product structure, small in size, light in weight, small in flow resistance, and convenient to install. The 'O'-shaped composite sealing ring structure is fixed and not movable in position, and the sealing is totoally-enclosed sealing, sealing effect is good, and slurry is not prone to being leaked. The knife-shaped structure is adopted for the valve plate, medium is not prone to depositing in the valve body, leakage is small, sealing effect is good, and the electric-hydraulic slurry valve is good in practicability.
Description
Technical field
The utility model relates to a kind of electricity valve that surges, and is specifically related to a kind of electricity Parallel Slide Valves that surges.
Background technique
The electricity Parallel Slide Valves that surges is a kind of pipeline valve that is widely used in the slurries of a plurality of industries such as mining, Iron And Steel Industry.The existing electricity Parallel Slide Valves that surges, two kinds of minute wafer type and integrated types.Valve seal generally adopts " U " type and the T-shape composite structure of composite material configuration, has the problems such as stressed rear easy displacement and distortion, medium leak; Flashboard accumulates easily mortar and is deposited in the seal groove and makes valve closing not tight under the environment of slurries, produces the problems such as external leakage.
The model utility content
Goal of the invention: for the problem and shortage that above-mentioned prior art exists, the purpose of this utility model provide a kind of simple in structure, volume is small and light, flow resistance is little, medium is difficult in valve body precipitation, reveal less, electricity easy for installation surges Parallel Slide Valves.
Technological scheme: for achieving the above object, the technical solution adopted in the utility model is:
A kind of electricity Parallel Slide Valves that surges comprises: electricity surge push rod, valve body, valve plate, " O " type compound seal coil structures and connection bracket; The described electricity push rod that surges is installed on the valve body by connection bracket; Described valve plate is the knife-edge structure, is located at the centre of integrated type valve body, and is connected with the surge push rod of push rod of electricity; Be provided with " O " type compound seal coil structures between described valve plate and the valve body.
Described valve body is provided with annular groove, and " O " type compound seal coil structures is installed in the annular groove.Like this, seal ring can remain on original position in the process that valve plate is opened, and the leakage of slurries is few, and sealing effect is better.
Beneficial effect: compared with prior art, the electricity of the present utility model Parallel Slide Valves that surges, product structure is simple, volume is little, lightweight, flow resistance is little, easy for installation; And adopt " 0 " type compound sealing structure, and be provided with annular groove, " 0 " type compound sealing structure position is fixing not to be shifted, and is totally enclosed sealing, and good sealing effect, slurries are difficult for leaking; Valve plate adopts cutter type structure, and medium is difficult for precipitating in valve body, has solved mortar and has been deposited in the seal groove and makes the problems such as valve closing is tight, external leakage; Reveal and lack good sealing effect; Has good practicability.
Description of drawings
Fig. 1 is the surge structural representation of Parallel Slide Valves of electricity;
Fig. 2 is the surge side view of Parallel Slide Valves of electricity.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Should understand these embodiments only is used for explanation the utility model and is not used in restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present utility model.
As shown in Figure 1 and Figure 2, the electricity Parallel Slide Valves that surges comprises: electricity surge push rod 1, valve body 2, valve plate 3, " O " type compound seal coil structures 4, connection bracket 5; The electricity push rod 1 that surges is installed on the valve body 2 by connection bracket 5; Valve plate 3 is the knife-edge structure, is located at the centre of integrated type valve body 2, and is connected with the surge push rod of push rod 1 of electricity; Be provided with " O " type compound seal coil structures between valve plate 3 and the valve body 2.
This electricity Parallel Slide Valves that surges, product structure is simple, volume is little, lightweight, flow resistance is little, easy for installation; And adopt " 0 " type compound sealing structure, and be provided with annular groove, " 0 " type compound sealing structure position is fixing not to be shifted, and is totally enclosed sealing, and good sealing effect, slurries are difficult for leaking; Valve plate adopts cutter type structure, and medium is difficult for precipitating in valve body, has solved mortar and has been deposited in the seal groove and makes the problems such as valve closing is tight, external leakage; Reveal and lack good sealing effect; Has good practicability.
Claims (2)
1. electricity Parallel Slide Valves that surges is characterized in that: comprise electricity surge push rod (1), valve body (2), valve plate (3), " O " type compound seal coil structures (4) and connection bracket (5); The described electricity push rod (1) that surges is installed on the valve body (2) by connection bracket (5); Described valve plate (3) is the knife-edge structure, is located at the centre of integrated type valve body (2), and is connected with the surge push rod of push rod (1) of electricity; Be provided with " O " type compound seal coil structures between described valve plate (3) and the valve body (2).
2. the electricity according to claim 1 Parallel Slide Valves that surges, it is characterized in that: described valve body (2) is provided with annular groove, and " O " type compound seal coil structures is installed in the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220566150 CN202884078U (en) | 2012-10-31 | 2012-10-31 | Electric-hydraulic slurry valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220566150 CN202884078U (en) | 2012-10-31 | 2012-10-31 | Electric-hydraulic slurry valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202884078U true CN202884078U (en) | 2013-04-17 |
Family
ID=48075508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220566150 Expired - Fee Related CN202884078U (en) | 2012-10-31 | 2012-10-31 | Electric-hydraulic slurry valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202884078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167464A (en) * | 2018-02-12 | 2018-06-15 | 无锡智能自控工程股份有限公司 | A kind of anti-slurry fouling list parallel gate valve |
-
2012
- 2012-10-31 CN CN 201220566150 patent/CN202884078U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167464A (en) * | 2018-02-12 | 2018-06-15 | 无锡智能自控工程股份有限公司 | A kind of anti-slurry fouling list parallel gate valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20131031 |