CN208546587U - A kind of three pipelines conducting hydraulic valve of hydraulic control - Google Patents
A kind of three pipelines conducting hydraulic valve of hydraulic control Download PDFInfo
- Publication number
- CN208546587U CN208546587U CN201820609777.1U CN201820609777U CN208546587U CN 208546587 U CN208546587 U CN 208546587U CN 201820609777 U CN201820609777 U CN 201820609777U CN 208546587 U CN208546587 U CN 208546587U
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- hydraulic
- valve
- welded
- opening
- pipeline
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Abstract
The utility model discloses a kind of three pipelines of hydraulic control, and hydraulic valve is connected, the left pipeline is welded on the left side wall of valve body cavity, lower pipeline is welded in valve body cavity lower wall, upper pipeline is welded on valve body cavity upper side wall, the support column is welded on the center in valve body bottom of chamber portion, opening and closing lever is mounted on the top of support column by active pin shaft, the connecting column is welded on the left end of opening and closing lever, the upper seal ball-valve is fixed on the top of connecting column by adhesive, lower seal ball-valve is fixed on the bottom end of connecting column by adhesive, the opening and closing control hydraulic cylinder is welded on the right side of the intracavitary bottom of valve body, hydraulic piston is mounted in opening and closing control hydraulic cylinder, jacking hydraulic column is fixedly mounted on hydraulic piston, the opening and closing control hydraulic cylinder is connect by hydraulic fuel feed pump with hydraulic pump, its structure Simply, design is scientific and reasonable, easy for installation.
Description
Technical field
The utility model relates to a kind of three pipelines of hydraulic control, and hydraulic valve is connected, and belong to valve technology field.
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 do not depend on transducing signal and simply opened or closed, valve rises opening and closing element by driving or automechanism
Drop, sliding, swing or rotary motion, to change the size of its flow area to realize its control function.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of three pipelines of hydraulic control, and hydraulic valve is connected, and uses
Support column is welded on the center in valve body bottom of chamber portion, and opening and closing lever is mounted on the top of support column, connecting column by active pin shaft
It is welded on the left end of opening and closing lever, upper seal ball-valve is fixed on the top of connecting column by adhesive, and lower seal ball-valve passes through viscous
Mixture is fixed on the bottom end of connecting column, and opening and closing control hydraulic cylinder is welded on the right side of the intracavitary bottom of valve body, hydraulic piston installation
In opening and closing control hydraulic cylinder, jacking hydraulic column is fixedly mounted on hydraulic piston, and opening and closing control hydraulic cylinder passes through hydraulic fuel feeding
The design connecting with opening and closing control hydraulic cylinder is managed, using opening and closing lever force-saving principle, realizes lower seal ball-valve to the close of lower pipeline
The conducting of envelope, sealing of the upper seal ball-valve to upper pipeline, and then realization left pipeline and upper pipeline or left pipeline and lower pipeline
Conducting, structure is simple, and design is scientific and reasonable, easy for installation.
Hydraulic valve is connected in a kind of three pipelines of hydraulic control of the utility model, it includes valve body cavity, support column, opens
Close lever, opening and closing control hydraulic cylinder, hydraulic piston, jacking hydraulic column, connecting column, upper seal ball-valve, lower seal ball-valve, removable pin
Axis, tension spring, hydraulic fuel feed pump, hydraulic pump, control valve, upper pipeline, lower pipeline, left pipeline, the left pipeline are welded on valve
On the left side wall of body cavity, lower pipeline is welded in valve body cavity lower wall, and upper pipeline is welded on valve body cavity upper side wall, described
Support column be welded on the center in valve body bottom of chamber portion, opening and closing lever is mounted on the top of support column by active pin shaft, described
Connecting column be welded on the left end of opening and closing lever, the upper seal ball-valve is fixed on the top of connecting column by adhesive, under
Seal ball-valve is fixed on the bottom end of connecting column by adhesive, and the opening and closing control hydraulic cylinder is welded on the intracavitary bottom of valve body
Right side, hydraulic piston be mounted on opening and closing control hydraulic cylinder in, jacking hydraulic column be fixedly mounted on hydraulic piston, described opens
Control hydraulic cylinder is closed to connect by hydraulic fuel feed pump with hydraulic pump.
Further, the underface of upper pipeline is arranged in the upper seal ball-valve, and lower pipeline is arranged in lower seal ball-valve
Surface.
Further, the control valve is mounted on hydraulic fuel feed pump, and the top of tension spring is welded on opening and closing lever, tension spring
Bottom end be welded in the endoceliac lower wall of valve.
Further, the upper seal ball-valve and lower seal ball-valve are process using rubber material.
The utility model has the beneficial effects that the utility model is welded on the center in valve body bottom of chamber portion using support column, open
The top that lever is mounted on support column by active pin shaft is closed, connecting column is welded on the left end of opening and closing lever, and upper seal ball-valve is logical
The top that adhesive is fixed on connecting column is crossed, lower seal ball-valve is fixed on the bottom end of connecting column, opening and closing control liquid by adhesive
Cylinder pressure is welded on the right side of the intracavitary bottom of valve body, and hydraulic piston is mounted in opening and closing control hydraulic cylinder, and jacking hydraulic column is fixed
It is mounted on hydraulic piston, the design that opening and closing control hydraulic cylinder is connect by hydraulic fuel feed pump with opening and closing control hydraulic cylinder utilizes
Lever force-saving principle is opened and closed, realizes lower sealing of the seal ball-valve to lower pipeline, sealing of the upper seal ball-valve to upper pipeline, Jin Ershi
Existing left pipeline and the conducting of upper pipeline or the conducting of left pipeline and lower pipeline, structure is simple, and design is scientific and reasonable, installation side
Just.
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- valve body cavity；2- support column；3- opens and closes lever；4- opening and closing control hydraulic cylinder；5- hydraulic piston；The top 6-
Rise hydraulic column；7- connecting column；The upper seal ball-valve of 8-；Seal ball-valve under 9-；10- active pin shaft；11- tension spring,；The hydraulic fuel feeding of 12-
Pipe；13- hydraulic pump；14- control valve；The upper pipeline of 15-；Pipeline under 16-；17- left pipeline.
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, a kind of hydraulic control three pipelines be connected hydraulic valve, it includes: valve body cavity 1, support column 2,
Open and close lever 3, opening and closing control hydraulic cylinder 4, hydraulic piston 5, jacking hydraulic column 6, connecting column 7, upper seal ball-valve 8, lower ball sealer
Valve 9, active pin shaft 10, tension spring 11, hydraulic fuel feed pump 12, hydraulic pump 13, control valve 14, upper pipeline 15, lower pipeline 16, left pipeline
17, the left pipeline 17 is welded on the left side wall of valve body cavity 1, and lower pipeline 16 is welded in 1 lower wall of valve body cavity, on
Pipeline 15 is welded on 1 upper side wall of valve body cavity, and the support column 2 is welded on the center of 1 bottom of valve body cavity, opens and closes lever
3 are mounted on the top of support column 2 by active pin shaft 10, and the connecting column 7 is welded on the left end of opening and closing lever 3, described
Upper seal ball-valve 8 is fixed on the top of connecting column 7 by adhesive, and lower seal ball-valve 9 is fixed on connecting column 7 by adhesive
Bottom end, the opening and closing control hydraulic cylinder 4 are welded on the right side of bottom in valve body cavity 1, and hydraulic piston 5 is mounted on opening and closing control
In hydraulic cylinder 4, jacking hydraulic column 6 is fixedly mounted on hydraulic piston 5, and the opening and closing control hydraulic cylinder 4 passes through hydraulic fuel feeding
Pipe 12 is connect with hydraulic pump 13.
Specifically, the underface of upper pipeline 15 is arranged in the upper seal ball-valve 8, and lower seal ball-valve 9 is arranged in down tube
The surface in road 16, the control valve 14 are mounted on hydraulic fuel feed pump 12, and the top of tension spring 11 is welded on opening and closing lever 3
On, the bottom end of tension spring 11 is welded in the lower wall in valve body cavity 1, and upper seal ball-valve 8 and lower seal ball-valve 9 are using rubber
Material is process.
In the technical solution of the utility model, the center in valve body bottom of chamber portion is welded on using support column, opening and closing lever is logical
The top that active pin shaft is mounted on support column is crossed, connecting column is welded on the left end of opening and closing lever, and upper seal ball-valve passes through adhesive
It is fixed on the top of connecting column, lower seal ball-valve is fixed on the bottom end of connecting column, opening and closing control hydraulic cylinder welding by adhesive
On the right side of the intracavitary bottom of valve body, hydraulic piston is mounted in opening and closing control hydraulic cylinder, and jacking hydraulic column is fixedly mounted on liquid
It presses on piston, the design that opening and closing control hydraulic cylinder is connect by hydraulic fuel feed pump with opening and closing control hydraulic cylinder utilizes opening and closing lever
Laborsaving principle realizes lower sealing of the seal ball-valve to lower pipeline, sealing of the upper seal ball-valve to upper pipeline, and then realizes left pipeline
The conducting of conducting or left pipeline and lower pipeline with upper pipeline.
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 (4)
1. hydraulic valve is connected in a kind of three pipelines of hydraulic control, it is characterised in that: it includes: valve body cavity, support column, opening and closing
Lever, opening and closing control hydraulic cylinder, hydraulic piston, jacking hydraulic column, connecting column, upper seal ball-valve, lower seal ball-valve, removable pin
Axis, tension spring, hydraulic fuel feed pump, hydraulic pump, control valve, upper pipeline, lower pipeline, left pipeline, the left pipeline are welded on valve
On the left side wall of body cavity, lower pipeline is welded in valve body cavity lower wall, and upper pipeline is welded on valve body cavity upper side wall, described
Support column be welded on the center in valve body bottom of chamber portion, opening and closing lever is mounted on the top of support column by active pin shaft, described
Connecting column be welded on the left end of opening and closing lever, the upper seal ball-valve is fixed on the top of connecting column by adhesive, under
Seal ball-valve is fixed on the bottom end of connecting column by adhesive, and the opening and closing control hydraulic cylinder is welded on the intracavitary bottom of valve body
Right side, hydraulic piston be mounted on opening and closing control hydraulic cylinder in, jacking hydraulic column be fixedly mounted on hydraulic piston, described opens
Control hydraulic cylinder is closed to connect by hydraulic fuel feed pump with hydraulic pump.
2. hydraulic valve is connected in a kind of three pipelines of hydraulic control according to claim 1, it is characterised in that: described is upper
The underface of upper pipeline is arranged in seal ball-valve, and the surface of lower pipeline is arranged in lower seal ball-valve.
3. hydraulic valve is connected in a kind of three pipelines of hydraulic control according to claim 1, it is characterised in that: the control
Valve processed is mounted on hydraulic fuel feed pump, and the top of tension spring is welded on opening and closing lever, and it is intracavitary that the bottom end of tension spring is welded on valve body
Lower wall on.
4. hydraulic valve is connected in a kind of three pipelines of hydraulic control according to claim 1, it is characterised in that: described is upper
Seal ball-valve and lower seal ball-valve are process using rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609777.1U CN208546587U (en) | 2018-04-26 | 2018-04-26 | A kind of three pipelines conducting hydraulic valve of hydraulic control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820609777.1U CN208546587U (en) | 2018-04-26 | 2018-04-26 | A kind of three pipelines conducting hydraulic valve of hydraulic control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546587U true CN208546587U (en) | 2019-02-26 |
Family
ID=65419643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820609777.1U Expired - Fee Related CN208546587U (en) | 2018-04-26 | 2018-04-26 | A kind of three pipelines conducting hydraulic valve of hydraulic control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208546587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253766A (en) * | 2020-09-23 | 2021-01-22 | 刘兴华 | Rubber ball liquid discharge valve of horizontal washing tank |
-
2018
- 2018-04-26 CN CN201820609777.1U patent/CN208546587U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253766A (en) * | 2020-09-23 | 2021-01-22 | 刘兴华 | Rubber ball liquid discharge valve of horizontal washing tank |
| CN112253766B (en) * | 2020-09-23 | 2022-11-08 | 铜陵市兴达阀门总厂 | Flat-washing tank rubber ball tapping 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 |