CN218479991U

CN218479991U - Two-way plate type hydraulic control valve

Info

Publication number: CN218479991U
Application number: CN202223001720.9U
Authority: CN
Inventors: 郭志恒; 王钰林; 龚平; 王娟
Original assignee: Wuxi Huaxin Shengguang Intelligent Control Technology Co ltd
Current assignee: Wuxi Huaxin Shengguang Intelligent Control Technology Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-02-14
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a two-way board-like water hydraulic control valve, including the feed liquor dish, be located the inner of feed liquor dish is connected with shell one, the outer wall center department of feed liquor dish is provided with the feed liquor pipe, the inboard of shell one is provided with the filter disc structure, the filter disc structure is including the filter screen pipe, a side end of filter screen pipe is provided with the pressure disk, and the opposite side is connected with the mounting disc, and the bottom of mounting disc is connected with a plurality of catheter, the catheter is linked together with the feed liquor pipe, is close to the pressure disk position department of filter screen pipe is equipped with the drainage tube, be provided with the outage on the outer wall of drainage tube, the right side of drainage tube is provided with valve structure, valve structure is including ingot and pneumatic cylinder, be provided with a plurality of sand grip on the outer wall of ingot, the output of pneumatic cylinder is connected with the plunger. The utility model discloses can filter the liquid of carrying, prevent that inside sediment from blockking up, extension equipment life.

Description

Two-way plate type hydraulic control valve

Technical Field

The utility model relates to a control valve technical field specifically is a two-way plate type water hydraulic control valve.

Background

A hydraulic control valve refers to an element in a hydraulic transmission system or hydraulic control system that controls the pressure, flow and direction of a fluid. The pressure control valve controls pressure, the flow control valve controls flow, and the directional control valve controls on, off, and flow direction.

When the existing control valve is used for controlling liquid flow, due to the lack of a filtering structure, the internal precipitation of the valve is easy to occur, so that the flow control is not accurate enough, even the valve is damaged, the using effect is influenced, and the technical problem existing in the prior art is solved by designing a corresponding technical scheme.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a two-way plate type water hydraulic control valve has solved: the current control valve is when control liquid flow, owing to lack filtration, easily appears the inside sediment of valve, leads to flow control accurate not enough, damages even, influences the problem of result of use.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a two-way board-like water liquid control valve, is located the inner of feed liquor dish is connected with shell one, the outer wall center department of feed liquor dish is provided with the feed liquor pipe, the inboard of shell one is provided with the filter disc structure, the filter disc structure is including the filter screen pipe, one side end of filter screen pipe is provided with the pressure disk, and the opposite side is connected with the mounting disc, and the bottom of mounting disc is connected with a plurality of catheter, the catheter is linked together with the feed liquor pipe, is close to the pressure disk position department of filter screen pipe is equipped with the drainage tube, be provided with the outage on the outer wall of drainage tube, the right side of drainage tube is provided with valve structure, valve structure is including ingot and pneumatic cylinder, be provided with a plurality of sand grip on the outer wall of ingot, the output of pneumatic cylinder is connected with the plunger, seted up a plurality of catching groove corresponding with the sand grip on the plunger, be located the outside of pneumatic cylinder is provided with shell two.

As a further preferred aspect of the present invention, the first housing and the second housing are detachably connected.

As the utility model discloses a further preferred mode, the pneumatic cylinder is connected with the inner wall of shell two, and the outer end of shell two is provided with the chuck, be provided with the drain pipe on the outer wall of shell two.

As a further preferred mode of the present invention, both ends of the exhaust pipe are provided with sealing rings, and the sealing rings are made of rubber.

As a further preferred mode of the utility model, the mounting disc is disc shape, and the outer wall of mounting disc is provided with a plurality of column bar, the inside of shell one is provided with the catching groove corresponding with the column bar.

(III) advantageous effects

The utility model provides a two-way plate type hydraulic control valve. The method has the following beneficial effects:

the utility model discloses inside valve structure uses the pneumatic cylinder as power including ingot and pneumatic cylinder, drives the plunger and removes, and cooperation sand grip and ingot produce the adsorption affinity, reach the effect of valve control liquid flow rate, and inside has added removable filter disc structure, and liquid gets into from the feed liquor pipe to pass the catheter, finally ooze from the filter screen pipe, pass the discharge tube again, finally discharge tube through on the shell two discharges.

The utility model discloses the structural mounting disc that is provided with of filter disc, the outer wall of mounting disc are provided with a plurality of column bar, and the inside of shell one is provided with the catching groove corresponding with the column bar, when dismouting equipment, can be through the mode of plug, and quick replacement is comparatively practical.

Drawings

FIG. 1 is a schematic diagram of the explosion three-dimensional structure of the present invention;

fig. 2 is a schematic view of the explosion front view structure of the present invention.

In the figure, 1, a liquid inlet plate; 2. a first shell; 3. a liquid inlet pipe; 4. a filter screen pipe; 5. pressing a plate; 6. mounting a disc; 7. a catheter; 8. a drain pipe; 9. a hydraulic cylinder; 10. a convex strip; 11. a plunger; 12. a second shell; 13. a chuck; 14. a liquid outlet pipe; 15. a seal ring; 16. and (5) a column bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-2, an embodiment of the present invention provides a technical solution: the utility model provides a two-way plate type water hydraulic control valve, including feed liquor dish 1, the inner that is located feed liquor dish 1 is connected with shell 2, the outer wall center department of feed liquor dish 1 is provided with feed liquor pipe 3, the inboard of shell 2 is provided with the filter disc structure, the filter disc structure is including filter screen pipe 4, a side end of filter screen pipe 4 is provided with pressure disk 5, the opposite side is connected with mounting disc 6, and the bottom of mounting disc 6 is connected with a plurality of catheter 7, catheter 7 is linked together with feed liquor pipe 3, be close to pressure disk 5 position department of filter screen pipe 4 and be equipped with drainage pipe 8, be provided with the outage on drainage pipe 8's the outer wall, drainage pipe 8's right side is provided with valve structure, valve structure is including ingot and pneumatic cylinder 9, be provided with a plurality of sand grip 10 on the outer wall of ingot, pneumatic cylinder 9's output is connected with plunger 11, a plurality of catching groove corresponding with sand grip 10 has been seted up on plunger 11, the outside that is located pneumatic cylinder 9 is provided with shell two 12.

The first shell 2 and the second shell 12 are detachably connected, the first shell 2 and the second shell 12 can be connected through threads, splicing or other modes, and structures such as sealing plugs are correspondingly arranged at the joint.

The hydraulic cylinder 9 is connected with the inner wall of the second shell 12, the outer end of the second shell 12 is provided with a chuck 13, the outer wall of the second shell 12 is provided with a liquid outlet pipe 14, and liquid is discharged by using the liquid outlet pipe 14 on the second shell 12.

The both ends of drainpipe 8 all are provided with sealing ring 15, and sealing ring 15 is the rubber material, and drainpipe's opening border can add sealing ring 15, strengthens sealed effect.

The mounting disc 6 is disc shape, and the outer wall of mounting disc 6 is provided with a plurality of column 16, and the inside of shell 2 is provided with the catching groove corresponding with column 16, and when the dismouting equipment, can be through the mode of plug, quick replacement, comparatively practical.

The working principle is as follows: the valve structure is including ingot and pneumatic cylinder 9, use pneumatic cylinder 9 as power, it removes to drive plunger 11, cooperation sand grip 10 and ingot produce the adsorption affinity, reach the effect of valve control liquid flow rate, and inside has added removable filter disc structure, liquid is getting into from feed liquor pipe 3, and pass catheter 7, finally ooze from filter screen pipe 4, pass discharge tube 8 again, finally discharge through drain pipe 14 on two 12 shells, the structural mounting disc 6 that is provided with of filter disc, the outer wall of mounting disc 6 is provided with a plurality of column bar 16, the inside of a shell 2 is provided with the catching groove corresponding with column bar 16, when dismouting equipment, can be through the mode of plug, quick replacement, and is relatively practical.

The utility model 1, a liquid inlet plate; 2. a first shell; 3. a liquid inlet pipe; 4. a filter screen pipe; 5. a platen; 6. mounting a disc; 7. a catheter; 8. a drain pipe; 9. a hydraulic cylinder; 10. a convex strip; 11. a plunger; 12. a second shell; 13. a chuck; 14. a liquid outlet pipe; 15. a seal ring; 16. the column bar, the part is the part that general standard spare or technical personnel in the field know, and its structure and principle all are this technical personnel all can learn through the technical manual or learn through conventional experimental method, the utility model provides a current control valve when control liquid flow, owing to lack filtration, the valve is inside to deposit easily appears, leads to flow control accurate inadequately, damages even, influences the problem of result of use, the utility model discloses a combination of each other of above-mentioned part, the utility model discloses inside valve structure is including ingot and pneumatic cylinder, uses the pneumatic cylinder as power, drives the plunger and removes, and cooperation sand grip and ingot produce the adsorption affinity, reaches the effect of valve control liquid flow rate, and inside has added removable filter disc structure, and liquid gets into from following the filter screen pipe to pass the catheter, finally oozes from the filter screen pipe, passes the drainage pipe again, finally discharges through the drain pipe on the shell two, the utility model discloses the structural mounting disc that is provided with of filter disc, the outer wall of mounting disc is provided with a plurality of column bar, and the inside of shell one is provided with the catching groove corresponding with the column bar, when dismouting equipment, can pass through the mode of quick replacement, comparatively quick replacement.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a two-way board-like water hydraulic control valve, including feed liquor dish (1), its characterized in that: the inner end of the liquid inlet disc (1) is connected with a first shell (2), the center of the outer wall of the liquid inlet disc (1) is provided with a liquid inlet pipe (3), the inner side of the first shell (2) is provided with a filter disc structure, the filter disc structure comprises a filter screen pipe (4), one side end of the filter screen pipe (4) is provided with a pressure plate (5), the other side of the filter screen pipe is connected with a mounting disc (6), the bottom end of the mounting disc (6) is connected with a plurality of liquid guide pipes (7), the liquid guide pipes (7) are communicated with the liquid inlet pipe (3), the position of the pressure plate (5) close to the filter screen pipe (4) is provided with a drainage pipe (8), the outer wall of the drainage pipe (8) is provided with a liquid drainage hole, the right side of the drainage pipe (8) is provided with a valve structure, the valve structure comprises a cast block and a hydraulic cylinder (9), the outer wall of the cast block is provided with a plurality of raised lines (10), the output end of the hydraulic cylinder (9) is connected with a plunger (11), the plunger (11) is provided with a plurality of raised line fastening grooves corresponding to the raised lines (10), and the outer side of the hydraulic cylinder (9) is provided with a second shell (12).

2. A two-way plate type hydraulic control valve according to claim 1, characterized in that: the first shell (2) and the second shell (12) are detachably connected.

3. A two-way plate type hydraulic control valve according to claim 2, characterized in that: the hydraulic cylinder (9) is connected with the inner wall of the second shell (12), a chuck (13) is arranged at the outer end of the second shell (12), and a liquid outlet pipe (14) is arranged on the outer wall of the second shell (12).

4. A two-way plate type hydraulic control valve according to claim 1, characterized in that: both ends of the drainage pipe (8) are provided with sealing rings (15), and the sealing rings (15) are made of rubber.

5. A two-way plate type hydraulic control valve according to claim 1, characterized in that: the mounting disc (6) is disc-shaped, the outer wall of the mounting disc (6) is provided with a plurality of column bars (16), and the inside of the first shell (2) is provided with a catching groove corresponding to the raised line (10).