CN213598682U - Novel hydraulic valve structure - Google Patents
Novel hydraulic valve structure Download PDFInfo
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- CN213598682U CN213598682U CN202022490817.5U CN202022490817U CN213598682U CN 213598682 U CN213598682 U CN 213598682U CN 202022490817 U CN202022490817 U CN 202022490817U CN 213598682 U CN213598682 U CN 213598682U
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Abstract
The utility model provides a novel hydraulic pressure valve structure. The novel hydraulic valve structure comprises a shell; the auxiliary assembly is arranged on the inner wall of the shell; the surface of the piston assembly is arranged on the inner wall of the auxiliary assembly; the left side of the control assembly is arranged on the right side of the shell; seal assembly, seal assembly's right side set up in the left side of casing, auxiliary assembly includes two auxiliary rings, two the surface of auxiliary ring and the inner wall fixed connection of casing, the top intercommunication of casing has the feed liquor pipe, piston assembly includes two movable blocks, two the surface of movable block contacts with auxiliary assembly's inner wall, two the surface of movable block all is provided with the sealing washer. The utility model provides a novel hydraulic pressure valve structure auxiliary assembly uses with piston assembly's cooperation, and the switch of control valve body that can be better has also increased the inside sealed degree of valve body simultaneously, has improved the practicality of device.
Description
Technical Field
The utility model relates to a novel hydraulic pressure valve structure field especially relates to a novel hydraulic pressure valve structure.
Background
The hydraulic valve is an automatic element operated by pressure oil, is controlled by the pressure oil of a distribution valve, is usually combined with an electromagnetic distribution valve for use, can be used for remotely controlling the on-off of oil, gas and water pipeline systems of hydropower stations, is usually used for clamping, controlling, lubricating and other oil passages, and has a direct-acting type and a pilot type, and is of a multipurpose pilot type.
When the existing novel hydraulic valve structure is used, because the sealing performance inside the novel hydraulic valve structure is poor, when the valve body is closed easily, liquid can not be completely isolated, so that the use efficiency of the valve body is greatly reduced, and the practicability of the valve body is also reduced.
Therefore, there is a need to provide a new hydraulic valve structure to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel hydraulic pressure valve structure has solved the not high problem of valve body internal seal nature.
In order to solve the technical problem, the utility model provides a novel hydraulic valve structure, which comprises a shell;
the auxiliary assembly is arranged on the inner wall of the shell;
the surface of the piston assembly is arranged on the inner wall of the auxiliary assembly;
the left side of the control assembly is arranged on the right side of the shell;
a seal assembly, the right side of the seal assembly being disposed on the left side of the housing.
Preferably, the auxiliary assembly comprises two auxiliary rings, the surfaces of the two auxiliary rings are fixedly connected with the inner wall of the shell, and the top of the shell is communicated with a liquid inlet pipe.
Preferably, the piston assembly includes two movable blocks, two the surface of movable block contacts with auxiliary assembly's inner wall, two the surface of movable block all is provided with the sealing washer, two one side that the movable block is relative all is provided with the bevel block, two be provided with the spliced pole between one side that the bevel block is relative.
Preferably, a push rod is arranged on the right side of the movable block, and a movable block is arranged on the right side of the push rod.
Preferably, the left side of movable block is provided with the dead lever, the left side of dead lever is provided with sealed lid, the inner wall of sealed lid is provided with sealed the pad.
Preferably, the control assembly comprises a control shell, the left side of the control shell is fixedly connected with the right side of the shell, a through hole block is arranged on the inner wall of the control shell, a hydraulic pipe is communicated with the right side of the control shell, and an infusion pipe is communicated with one end of the hydraulic pipe.
Preferably, the seal assembly comprises a seal tube, the right side of the seal tube is communicated with the left side of the shell, and a groove block is arranged on the inner wall of the seal tube.
Compared with the prior art, the utility model provides a novel hydraulic pressure valve structure has following beneficial effect:
the utility model provides a novel hydraulic pressure valve structure, the auxiliary assembly uses with piston assembly's cooperation, the switch of control valve body that can be better, the inside sealed degree of valve body has also been increased simultaneously, the practicality of device has been improved, and control assembly's use, the switch of valve body is controlled through hydraulic pressure, can let the valve body open like this and close more laborsaving, the practicality of device has been increased, and sealing assembly uses with piston assembly's cooperation, can let the leakproofness of valve body improve greatly, the efficiency that the valve body used has been increased, the practicality of device has also been increased simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the novel hydraulic valve structure provided by the present invention;
FIG. 2 is a schematic structural view of the novel hydraulic valve structure;
FIG. 3 is a schematic view of the interior of the housing of FIG. 1;
fig. 4 is a side view of the piston assembly of fig. 2.
Reference numbers in the figures: 1. the device comprises a shell, 2, an auxiliary assembly, 21, an auxiliary ring, 22, a liquid inlet pipe, 3, a piston assembly, 31, a movable block, 32, a sealing ring, 33, a slope block, 34, a connecting column, 35, a push rod, 36, a moving block, 37, a fixing rod, 38, a sealing cover, 39, a sealing gasket, 4, a control assembly, 41, a control shell, 42, a port block, 43, a hydraulic pipe, 44, a liquid conveying pipe, 5, a sealing assembly, 51, a sealing pipe, 52 and a groove block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the novel hydraulic valve structure provided by the present invention; FIG. 2 is a schematic structural view of the novel hydraulic valve structure; FIG. 3 is a schematic view of the interior of the housing of FIG. 1; fig. 4 is a side view of the piston assembly of fig. 2. The novel hydraulic valve structure comprises a shell 1;
the auxiliary assembly 2, the auxiliary assembly 2 is set up in the inboard wall of the body 1;
the surface of the piston component 3 is arranged on the inner wall of the auxiliary component 2;
the left side of the control component 4 is arranged on the right side of the shell 1;
and the right side of the sealing assembly 5 is arranged on the left side of the shell 1.
The auxiliary assembly 2 comprises two auxiliary rings 21, the surfaces of the two auxiliary rings 21 are fixedly connected with the inner wall of the shell 1, the top of the shell 1 is communicated with a liquid inlet pipe 22, and the liquid inlet pipe 22 is a liquid inlet end of the valve body.
Piston assembly 3 includes two movable blocks 31, and the surface of two movable blocks 31 contacts with auxiliary assembly 2's inner wall, and the surface of two movable blocks 31 all is provided with sealing washer 32, and one side that two movable blocks 31 are relative all is provided with inclined plane piece 33, is provided with spliced pole 34 between one side that two inclined plane pieces 33 are relative.
A push rod 35 is provided on the right side of the movable block 31, and a moving block 36 is provided on the right side of the push rod 35.
The left side of movable block 31 is provided with dead lever 37, and the left side of dead lever 37 is provided with sealed lid 38, and the inner wall of sealed lid 38 is provided with sealed the pad 39, and dead lever 37 sets up on left movable block 31, and push rod 35 sets up on the movable block 31 on right side, and uses through the cooperation of the inclined plane of inclined plane piece 33 and supplementary ring 21, can control the size of the inside liquid flow of valve body, and sealed lid 38 is the U type.
The sealing assembly 5 comprises a sealing pipe 51, the right side of the sealing pipe 51 is communicated with the left side of the shell 1, a groove block 52 is arranged on the inner wall of the sealing pipe 51, the sealing pipe 51 is a liquid outlet end of the valve body, a groove matched with the sealing gasket 39 is arranged on the groove block 52, and a groove matched with the sealing cover 38 is arranged on the groove block 52.
The utility model provides a novel hydraulic pressure valve structure's theory of operation as follows:
when the valve body needs to be opened, hydraulic fluid is added into the liquid conveying pipe 44, the hydraulic fluid flows into the inside of the port block 42 through the hydraulic pipe 43, the piston assembly 3 moves, when the piston assembly 3 moves, the movable block 31 is not in contact with the auxiliary ring 21 any more, the liquid can be circulated through the shell 1, when the valve body needs to be closed, the piston assembly 3 is controlled to move reversely through the liquid conveying pipe 44, when the sealing cover 38 moves reversely, the sealing cover can be clamped inside the groove block 52, the sealing cover 39 can move to the inside of the corresponding groove on the groove block 52, and the movable block 31 can move to the inner wall of the auxiliary ring 21 when moving.
Compared with the prior art, the utility model provides a novel hydraulic pressure valve structure has following beneficial effect:
the auxiliary assembly 2 is used in cooperation with the piston assembly 3, the valve body can be better controlled to be opened and closed, meanwhile, the sealing degree inside the valve body is increased, the practicability of the device is improved, the control assembly 4 is used, the valve body is controlled to be opened and closed through hydraulic pressure, therefore, the valve body can be opened and closed more easily, the practicability of the device is improved, the sealing assembly 5 is used in cooperation with the piston assembly 3, the sealing performance of the valve body can be greatly improved, the use efficiency of the valve body is improved, and meanwhile, the practicability of the device is also improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel hydraulic pressure valve structure which characterized in that: comprises a shell (1);
the auxiliary assembly (2), the auxiliary assembly (2) is arranged on the inner wall of the shell (1);
a piston assembly (3), the surface of the piston assembly (3) is arranged on the inner wall of the auxiliary assembly (2);
the left side of the control component (4) is arranged on the right side of the shell (1);
a sealing assembly (5), the right side of the sealing assembly (5) is arranged on the left side of the shell (1).
2. The novel hydraulic valve structure according to claim 1, characterized in that the auxiliary assembly (2) comprises two auxiliary rings (21), the surfaces of the two auxiliary rings (21) are fixedly connected with the inner wall of the shell (1), and the top of the shell (1) is communicated with a liquid inlet pipe (22).
3. The novel hydraulic valve structure according to claim 1, characterized in that the piston assembly (3) comprises two movable blocks (31), the surfaces of the two movable blocks (31) are in contact with the inner wall of the auxiliary assembly (2), the surfaces of the two movable blocks (31) are provided with sealing rings (32), the opposite sides of the two movable blocks (31) are provided with bevel blocks (33), and a connecting column (34) is arranged between the opposite sides of the two bevel blocks (33).
4. A novel hydraulic valve structure according to claim 3, characterized in that a push rod (35) is arranged on the right side of the movable block (31), and a moving block (36) is arranged on the right side of the push rod (35).
5. The novel hydraulic valve structure according to claim 3, characterized in that a fixed rod (37) is arranged on the left side of the movable block (31), a sealing cover (38) is arranged on the left side of the fixed rod (37), and a sealing gasket (39) is arranged on the inner wall of the sealing cover (38).
6. The novel hydraulic valve structure according to claim 1, wherein the control assembly (4) comprises a control shell (41), the left side of the control shell (41) is fixedly connected with the right side of the shell (1), a through hole block (42) is arranged on the inner wall of the control shell (41), a hydraulic pipe (43) is communicated with the right side of the control shell (41), and one end of the hydraulic pipe (43) is communicated with a liquid conveying pipe (44).
7. A new hydraulic valve arrangement, according to claim 1, characterized in that said sealing assembly (5) comprises a sealing tube (51), the right side of said sealing tube (51) communicating with the left side of the housing (1), the inner wall of said sealing tube (51) being provided with a groove block (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022490817.5U CN213598682U (en) | 2020-11-02 | 2020-11-02 | Novel hydraulic valve structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022490817.5U CN213598682U (en) | 2020-11-02 | 2020-11-02 | Novel hydraulic valve structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213598682U true CN213598682U (en) | 2021-07-02 |
Family
ID=76594569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022490817.5U Active CN213598682U (en) | 2020-11-02 | 2020-11-02 | Novel hydraulic valve structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213598682U (en) |
-
2020
- 2020-11-02 CN CN202022490817.5U patent/CN213598682U/en active Active
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