CN208546531U - A kind of hydraulic valve of the hydraulic control opening and closing of pipeline two way seal - Google Patents
A kind of hydraulic valve of the hydraulic control opening and closing of pipeline two way seal Download PDFInfo
- Publication number
- CN208546531U CN208546531U CN201820592188.7U CN201820592188U CN208546531U CN 208546531 U CN208546531 U CN 208546531U CN 201820592188 U CN201820592188 U CN 201820592188U CN 208546531 U CN208546531 U CN 208546531U
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- China
- Prior art keywords
- opening
- hydraulic
- closing
- pipeline
- welded
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Abstract
The utility model discloses a kind of hydraulic valves of the hydraulic control of pipeline two way seal opening and closing, the left pipeline is welded on the left side wall of hydraulic valve body cavity, lower pipeline is welded on hydraulic valve bottom of chamber portion, the opening and closing hydraulic cylinder is welded on the endoceliac top of hydraulic valve, hydraulic piston is mounted in opening and closing hydraulic cylinder, opening and closing hydraulic column is fixedly mounted on hydraulic piston, the opening and closing skewback is welded on the bottom end of opening and closing hydraulic column, connecting column is welded on the bottom end of opening and closing skewback, lower pipeline sealing-plug is fixedly mounted on the bottom end of connecting column, it is intracavitary that the support web plate is welded on hydraulic valve, limit hole is processed on support web plate, the opening-closing shaft passes through limit hole, left pipeline sealing-plug is fixedly mounted on the left end of opening-closing shaft, idler wheel is mounted on the right end of opening-closing shaft, its structure is simple, design is scientific and reasonable, it is easy for installation.
Description
Technical field
The utility model relates to a kind of hydraulic valves of the hydraulic control of pipeline two way seal opening and closing, belong to valve gate technology neck
Domain.
Background technique
Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting
Or the functions such as overflow pressure relief.Valve be in the fluid system, for control the direction of fluid, pressure, flow device be to make to match
Medium (liquid, gas, powder) in pipe and equipment flows or stops and can control the device of its flow.The control of valve can adopt
With a variety of kinds of drive, such as manually, electrically, surge, pneumatically, turbine, electromagnetic driven, electromagnetism surge, electro-hydraulic dynamic, air-or liquid-operated, commutating tooth
Wheel, umbrella tooth wheel drive etc.；It can be acted under the action of pressure, temperature or other forms transducing signal by scheduled requirement, or
Person does not depend on transducing signal and is simply opened or closed, valve by driving or automechanism go up and down opening and closing element,
Sliding, swing or rotary motion, to change the size of its flow area to realize its control function.
Existing pneumatic control valve, structure is complex, and maintenance and repair is at high cost, inconvenient to use.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of the hydraulic of the hydraulic control of pipeline two way seal opening and closing
Valve is welded on the endoceliac top of hydraulic valve using opening and closing hydraulic cylinder, and hydraulic piston is mounted in opening and closing hydraulic cylinder, opens and closes liquid
Compression leg is fixedly mounted on hydraulic piston, and opening and closing skewback is welded on the bottom end of opening and closing hydraulic column, and connecting column is welded on opening and closing skewback
Bottom end, lower pipeline sealing-plug is fixedly mounted on the bottom end of connecting column, and opening-closing shaft passes through limit hole, the fixed peace of left pipeline sealing-plug
Mounted in the left end of opening-closing shaft, idler wheel is mounted on the design of the right end of opening-closing shaft, realizes the close of lower pipeline using lower pipeline sealing-plug
Envelope, left pipeline sealing-plug realize the sealing of left pipeline, and then reach two way seal, and structure is simple, and design is scientific and reasonable, installation
It is convenient.
A kind of hydraulic valve of the hydraulic control opening and closing of pipeline two way seal of the utility model, it includes: hydraulic valve
Chamber, opening and closing hydraulic cylinder, hydraulic piston, opening and closing hydraulic column, opening and closing skewback, connecting column, lower pipeline sealing-plug, support web plate, opening and closing
Axis, left pipeline sealing-plug, idler wheel, limit hole, fuel feed pump, hydraulic pump, control valve, left pipeline, lower pipeline, the left pipeline weldering
It connects on the left side wall of hydraulic valve body cavity, lower pipeline is welded on hydraulic valve bottom of chamber portion, and the opening and closing hydraulic cylinder is welded on liquid
The endoceliac top of pressure valve, hydraulic piston are mounted in opening and closing hydraulic cylinder, and opening and closing hydraulic column is fixedly mounted on hydraulic piston, institute
The opening and closing skewback stated is welded on the bottom end of opening and closing hydraulic column, and connecting column is welded on the bottom end of opening and closing skewback, and lower pipeline sealing-plug is solid
Dingan County is mounted in the bottom end of connecting column, and it is intracavitary that the support web plate is welded on hydraulic valve, supports and processes limit hole on web plate, institute
The opening-closing shaft stated passes through limit hole, and left pipeline sealing-plug is fixedly mounted on the left end of opening-closing shaft, and idler wheel is mounted on the right side of opening-closing shaft
End.
Further, the left side of the opening and closing skewback processes inclined-plane, and idler wheel is tangent with inclined-plane, the opening and closing skewback setting
In the surface of lower pipeline
Further, the opening and closing hydraulic cylinder is connect by fuel feed pump with hydraulic pump, and control valve is mounted on fuel feed pump.
The utility model has the beneficial effects that the utility model is welded on the endoceliac top of hydraulic valve using opening and closing hydraulic cylinder
Portion, hydraulic piston are mounted in opening and closing hydraulic cylinder, and opening and closing hydraulic column is fixedly mounted on hydraulic piston, and opening and closing skewback, which is welded on, to be opened
The bottom end of hydraulic column is closed, connecting column is welded on the bottom end of opening and closing skewback, and lower pipeline sealing-plug is fixedly mounted on the bottom end of connecting column,
Opening-closing shaft passes through limit hole, and left pipeline sealing-plug is fixedly mounted on the left end of opening-closing shaft, and idler wheel is mounted on the right end of opening-closing shaft
The sealing of lower pipeline is realized in design using lower pipeline sealing-plug, and left pipeline sealing-plug realizes the sealing of left pipeline, and then reaches double
To sealing, structure is simple, and design is scientific and reasonable, easy for installation.
Detailed description of the invention:
The present invention is described in detail by the following detailed description and drawings for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1- hydraulic valve body cavity；2- opens and closes hydraulic cylinder；3- hydraulic piston；4- opens and closes hydraulic column；5- opens and closes skewback；6-
Connecting column；Pipeline sealing-plug under 7-；8- supports web plate；9- opening-closing shaft；10- left pipeline sealing-plug；11- idler wheel；12- limit hole；
13- fuel feed pump；14- hydraulic pump；15- control valve；16- left pipeline；Pipeline under 17-；The inclined-plane 18-.
Specific embodiment:
To make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With novel range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessarily mixing
Confuse the concept of the utility model.
As shown in Figure 1, the hydraulic valve that a kind of hydraulic control of pipeline two way seal opens and closes, it includes: hydraulic valve body cavity
1, hydraulic cylinder 2, hydraulic piston 3, opening and closing hydraulic column 4, opening and closing skewback 5, connecting column 6, lower pipeline sealing-plug 7, support web plate are opened and closed
8, opening-closing shaft 9, left pipeline sealing-plug 10, idler wheel 11, limit hole 12, fuel feed pump 13, hydraulic pump 14, control valve 15, left pipeline 16,
Lower pipeline 17, the left pipeline 16 are welded on the left side wall of hydraulic valve body cavity 1, and lower pipeline is welded on 1 bottom of hydraulic valve body cavity
Portion, the opening and closing hydraulic cylinder 2 are welded on the top in hydraulic valve body cavity 1, and hydraulic piston 3 is mounted in opening and closing hydraulic cylinder 2, opens
It closes hydraulic column 4 to be fixedly mounted on hydraulic piston 3, the opening and closing skewback 5 is welded on the bottom end of opening and closing hydraulic column 4, connecting column 6
It is welded on the bottom end of opening and closing skewback 5, lower pipeline sealing-plug 7 is fixedly mounted on the bottom end of connecting column 6, and the support web plate 8 welds
It connects in hydraulic valve body cavity 1, supports and process limit hole 12 on web plate 8, the opening-closing shaft 9 passes through limit hole 12, and left pipeline is close
Blocking 10 is fixedly mounted on the left end of opening-closing shaft 9, and idler wheel 11 is mounted on the right end of opening-closing shaft 9.
Specifically, the left side of the described opening and closing skewback 5 processes inclined-plane 18, tangent, the described opening and closing of idler wheel 11 and inclined-plane 18
The surface of lower pipeline 17 is arranged in skewback 5, and the opening and closing hydraulic cylinder 2 is connect by fuel feed pump 13 with hydraulic pump 14, controls
Valve 15 is mounted on fuel feed pump 13.
In the technical solution of the utility model, the endoceliac top of hydraulic valve, hydraulic work are welded on using opening and closing hydraulic cylinder
Plug is mounted in opening and closing hydraulic cylinder, and opening and closing hydraulic column is fixedly mounted on hydraulic piston, and opening and closing skewback is welded on opening and closing hydraulic column
Bottom end, connecting column is welded on the bottom end of opening and closing skewback, and lower pipeline sealing-plug is fixedly mounted on the bottom end of connecting column, and opening-closing shaft is worn
Limit hole is crossed, left pipeline sealing-plug is fixedly mounted on the left end of opening-closing shaft, and idler wheel is mounted on the design of the right end of opening-closing shaft, utilizes
Lower pipeline sealing-plug realizes the sealing of lower pipeline, and left pipeline sealing-plug realizes the sealing of left pipeline, and then reaches two way seal.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. the hydraulic valve that a kind of hydraulic control of pipeline two way seal opens and closes, it is characterised in that: it includes hydraulic valve body cavity, opens
Close hydraulic cylinder, hydraulic piston, opening and closing hydraulic column, opening and closing skewback, connecting column, lower pipeline sealing-plug, support web plate, opening-closing shaft, a left side
Seal for pipe joints plug, idler wheel, limit hole, fuel feed pump, hydraulic pump, control valve, left pipeline, lower pipeline, the left pipeline are welded on
On the left side wall of hydraulic valve body cavity, lower pipeline is welded on hydraulic valve bottom of chamber portion, and the opening and closing hydraulic cylinder is welded on hydraulic valve
Endoceliac top, hydraulic piston are mounted in opening and closing hydraulic cylinder, and opening and closing hydraulic column is fixedly mounted on hydraulic piston, described
Opening and closing skewback is welded on the bottom end of opening and closing hydraulic column, and connecting column is welded on the bottom end of opening and closing skewback, the fixed peace of lower pipeline sealing-plug
Mounted in the bottom end of connecting column, it is intracavitary that the support web plate is welded on hydraulic valve, supports and processes limit hole on web plate, described
Opening-closing shaft passes through limit hole, and left pipeline sealing-plug is fixedly mounted on the left end of opening-closing shaft, and idler wheel is mounted on the right end of opening-closing shaft.
2. the hydraulic valve that a kind of hydraulic control of pipeline two way seal according to claim 1 opens and closes, it is characterised in that:
The left side of the described opening and closing skewback processes inclined-plane, and idler wheel is tangent with inclined-plane, the opening and closing skewback be arranged in lower pipeline just on
Side.
3. the hydraulic valve that a kind of hydraulic control of pipeline two way seal according to claim 1 opens and closes, it is characterised in that:
The opening and closing hydraulic cylinder is connect by fuel feed pump with hydraulic pump, and control valve is mounted on fuel feed pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820592188.7U CN208546531U (en) | 2018-04-24 | 2018-04-24 | A kind of hydraulic valve of the hydraulic control opening and closing of pipeline two way seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820592188.7U CN208546531U (en) | 2018-04-24 | 2018-04-24 | A kind of hydraulic valve of the hydraulic control opening and closing of pipeline two way seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546531U true CN208546531U (en) | 2019-02-26 |
Family
ID=65419635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820592188.7U Expired - Fee Related CN208546531U (en) | 2018-04-24 | 2018-04-24 | A kind of hydraulic valve of the hydraulic control opening and closing of pipeline two way seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208546531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792808A (en) * | 2019-09-24 | 2020-02-14 | 宁波海曙广运机电工程有限公司 | Safe type intelligence refuels valve |
-
2018
- 2018-04-24 CN CN201820592188.7U patent/CN208546531U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792808A (en) * | 2019-09-24 | 2020-02-14 | 宁波海曙广运机电工程有限公司 | Safe type intelligence refuels valve |
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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: 20190226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |