CN217381881U - Fluid valve with self-locking and mis-touch preventing structure - Google Patents
Fluid valve with self-locking and mis-touch preventing structure Download PDFInfo
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- CN217381881U CN217381881U CN202122962596.1U CN202122962596U CN217381881U CN 217381881 U CN217381881 U CN 217381881U CN 202122962596 U CN202122962596 U CN 202122962596U CN 217381881 U CN217381881 U CN 217381881U
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Abstract
The utility model discloses a fluid valve with structure is prevented mistake by auto-lock relates to fluid valve technical field, and easy mistake is touched when using for solving current fluid valve, leads to fluid valve to open, causes the problem of unnecessary loss. The sealing member is installed to the upper end of valve main part, sealing member and valve main part fixed connection, the internally mounted of valve main part has the pivot, first fixed arm is installed to one side of sealing member, rotatory fixed arm is installed to the one end of first fixed arm, the second fixed arm is installed to the opposite side of sealing member, the connection fixed arm is installed to the one end of second fixed arm, the fixed bolster is installed to one side of rotatory fixed arm, the internally mounted of fixed bolster has anticreep magnet, the hand wheel is installed to the upper end of pivot, hand wheel and pivot fixed connection, the hand wheel all is connected through the draw-in groove with rotatory fixed arm and connection fixed arm.
Description
Technical Field
The utility model relates to a fluid valve technical field specifically is a fluid valve with structure is prevented touching by mistake by auto-lock.
Background
A fluid valve is a valve that controls the flow of a fluid by changing its cross-section or length. The throttle valve and the one-way valve are connected in parallel to form the one-way throttle valve. The throttle valve and the one-way throttle valve are simple flow control valves, and in a constant displacement pump hydraulic system, the throttle valve and an overflow valve are matched to form three throttling speed regulating systems, namely an oil inlet path throttling speed regulating system, an oil return path throttling speed regulating system and a bypass throttling speed regulating system. The fluid valve has no flow rate negative feedback function, cannot compensate speed instability caused by load change, and is generally only used in occasions with small load change or low requirement on speed stability.
However, the existing fluid valve is easy to touch by mistake when in use, so that the fluid valve is opened, and unnecessary loss is caused; therefore, the existing requirements are not met, and a fluid valve with a self-locking anti-false-touch structure is provided for the fluid valve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fluid valve with structure is prevented mistake by auto-lock to fluid valve who proposes in solving above-mentioned background art touches by mistake easily when using, leads to fluid valve to open, causes the problem of unnecessary loss.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a fluid valve with structure is prevented mistake by auto-lock, includes the valve main part, the sealing member is installed to the upper end of valve main part, sealing member and valve main part fixed connection, the internally mounted of valve main part has the pivot, first fixed arm is installed to one side of sealing member, rotatory fixed arm is installed to the one end of first fixed arm, the second fixed arm is installed to the opposite side of sealing member, the connection fixed arm is installed to the one end of second fixed arm, the fixed bolster is installed to one side of rotatory fixed arm, the internally mounted of fixed bolster has anticreep magnet, the hand wheel is installed to the upper end of pivot, hand wheel and pivot fixed connection, the hand wheel all is connected through the draw-in groove with rotatory fixed arm and connection fixed arm.
Preferably, the inside of rotatory fixed arm and connection fixed arm all is provided with the locking axle, the locking axle all is connected through the draw-in groove with rotatory fixed arm and connection fixed arm.
Preferably, the inside of rotatory fixed arm and connection fixed arm all is provided with anti-skidding rubber pad, anti-skidding rubber pad and rotatory fixed arm and the equal fixed connection of connection fixed arm.
Preferably, a sealing layer is arranged inside the sealing element, and the sealing layer is fixedly connected with the sealing element.
Preferably, anti-shaking magnets are mounted inside two sides of the hand wheel and fixedly connected with the hand wheel.
Preferably, a sealing valve plate is installed on one side of the rotating shaft, the sealing valve plate is fixedly connected with the rotating shaft, connecting portions are installed on two sides of the valve main body, the connecting portions are fixedly connected with the valve main body, a sealing gasket is installed on one side, away from the valve main body, of each connecting portion, and the sealing gasket is fixedly connected with the connecting portions.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can be blocked in the hand wheel to prevent the hand wheel from rotating by installing the rotary fixing arm and the connecting fixing arm, thereby preventing the device from being touched by mistake when in use, opening the device, causing unnecessary loss and enhancing the practicability of the device;
2. the utility model discloses an installation anticreep magnet can adsorb the locking shaft, prevents that the locking shaft pine from taking off, avoids rotatory fixed arm and connection fixed arm to rock, and the practicality of reinforcing device, installation antiskid rubber pad can further prevent that the locking shaft pine from taking off, strengthens the stability of locking shaft, and the sealed ability that can the reinforcing device of pad, preventing device leakage are sealed in the installation.
Drawings
Fig. 1 is a schematic structural view of the fluid valve with the self-locking anti-false touch structure of the present invention.
Fig. 2 is a top view of the hand wheel of the present invention.
Fig. 3 is an enlarged view of a portion a of the present invention.
In the figure: 1. a valve body; 2. a connecting portion; 3. a gasket; 4. a rotating shaft; 5. a sealing valve plate; 6. a seal member; 7. a sealing layer; 8. a first fixed arm; 9. rotating the fixed arm; 10. a second fixed arm; 11. connecting a fixed arm; 12. a hand wheel; 13. an anti-shaking magnet; 14. fixing a bracket; 15. an anti-drop magnet; 16. a locking shaft; 17. anti-skid rubber pad.
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.
Referring to fig. 1-3, the present invention provides an embodiment: a fluid valve with a self-locking anti-false-touch structure comprises a valve main body 1, a sealing element 6 is installed at the upper end of the valve main body 1, the sealing element 6 is fixedly connected with the valve main body 1, a rotating shaft 4 is installed inside the valve main body 1, the rotating shaft 4 is rotatably connected with the valve main body 1 and the sealing element 6, a first fixing arm 8 is installed at one side of the sealing element 6, the first fixing arm 8 is fixedly connected with the sealing element 6, a rotating fixing arm 9 is installed at one end of the first fixing arm 8, the rotating fixing arm 9 is rotatably connected with the first fixing arm 8 through a connecting shaft, a second fixing arm 10 is installed at the other side of the sealing element 6, the second fixing arm 10 is fixedly connected with the sealing element 6, a connecting fixing arm 11 is installed at one end of the second fixing arm 10, the rotating fixing arm 9 and the connecting fixing arm 11 can be clamped inside a hand wheel 12 to prevent the hand wheel 12 from rotating, and prevent the device from false-touch when in use, the device is opened, unnecessary loss is caused, the practicability of the device is enhanced, the connecting fixed arm 11 is connected with the second fixed arm 10 through a connecting shaft in a rotating mode, the fixed support 14 is installed on one side of the rotating fixed arm 9, the fixed support 14 is fixedly connected with the rotating fixed arm 9, the anti-disengaging magnet 15 is installed inside the fixed support 14, the locking shaft 16 can be adsorbed by the anti-disengaging magnet 15, the locking shaft 16 is prevented from disengaging, the rotating fixed arm 9 and the connecting fixed arm 11 are prevented from shaking, the practicability of the device is enhanced, the anti-disengaging magnet 15 is fixedly connected with the fixed support 14, the hand wheel 12 is installed at the upper end of the rotating shaft 4, the hand wheel 12 is fixedly connected with the rotating fixed arm 9 and the connecting fixed arm 11, and the hand wheel 12 is connected with the rotating fixed arm 9 through a clamping groove.
Further, the inside of rotatory fixed arm 9 and connection fixed arm 11 all is provided with locking shaft 16, locking shaft 16 all is connected through the draw-in groove with rotatory fixed arm 9 and connection fixed arm 11, the inside of rotatory fixed arm 9 and connection fixed arm 11 all is provided with anti-skidding rubber pad 17, anti-skidding rubber pad 17 and rotatory fixed arm 9 and the equal fixed connection of connection fixed arm 11, installation anti-skidding rubber pad 17 can further prevent locking shaft 16 pine to take off, reinforcing locking shaft 16's stability.
Further, the internally mounted of sealing member 6 has sealing layer 7, sealing layer 7 and sealing member 6 fixed connection, the inside of hand wheel 12 both sides all is installed and is prevented shaking magnet 13, prevent shaking magnet 13 and hand wheel 12 fixed connection, sealing valve plate 5 is installed to one side of pivot 4, sealing valve plate 5 and pivot 4 fixed connection, connecting portion 2 are all installed to the both sides of valve main part 1, connecting portion 2 and valve main part 1 fixed connection, connecting portion 2 keeps away from one side of valve main part 1 and installs sealed 3, sealed 3 and connecting portion 2 fixed connection of filling up, the sealed ability that 3 can the reinforcing device of installing sealed, prevent that the device from leaking.
The working principle is as follows: when the device is closed, the worker rotates the rotary fixed arm 9 and the connecting fixed arm 11 to clamp the rotary fixed arm 9 and the connecting fixed arm 11 into the hand wheel 12, and then the locking shaft 16 penetrates into the rotary fixed arm 9 and the connecting fixed arm 11 to enable the locking shaft 16 to be adsorbed by the anti-falling magnet 15, so that the device can be prevented from being opened by mistake, the device is provided with the rotary fixed arm 9 and the connecting fixed arm 11 to clamp the inner part of the hand wheel 12 to prevent the hand wheel 12 from rotating, the device is prevented from being touched by mistake when in use to open the device, unnecessary loss is caused, the practicability of the device is enhanced, the anti-falling magnet 15 can adsorb the locking shaft 16 to prevent the locking shaft 16 from falling off, the rotary fixed arm 9 and the connecting fixed arm 11 are prevented from shaking, the practicability of the device is enhanced, and the anti-sliding rubber pad 17 can be further used for preventing the locking shaft 16 from falling off, the stability of the locking shaft 16 is enhanced, and the sealing gasket 3 is arranged to enhance the sealing capability of the device and prevent the device from leaking.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.
Claims (6)
1. The utility model provides a fluid valve with structure is prevented mistake by auto-lock, includes valve main part (1), its characterized in that: the upper end of the valve main body (1) is provided with a sealing element (6), the sealing element (6) is fixedly connected with the valve main body (1), a rotating shaft (4) is arranged in the valve main body (1), a first fixing arm (8) is arranged at one side of the sealing element (6), one end of the first fixing arm (8) is provided with a rotary fixing arm (9), the other side of the sealing element (6) is provided with a second fixing arm (10), one end of the second fixing arm (10) is provided with a connecting fixing arm (11), a fixed bracket (14) is arranged on one side of the rotary fixed arm (9), an anti-drop magnet (15) is arranged in the fixed bracket (14), a hand wheel (12) is arranged at the upper end of the rotating shaft (4), the hand wheel (12) is fixedly connected with the rotating shaft (4), the hand wheel (12) is connected with the rotary fixing arm (9) and the connecting fixing arm (11) through clamping grooves.
2. The fluid valve with the self-locking anti-false-touch structure as claimed in claim 1, wherein: the inside of rotatory fixed arm (9) and connection fixed arm (11) all is provided with locking axle (16), locking axle (16) all are connected through the draw-in groove with rotatory fixed arm (9) and connection fixed arm (11).
3. The fluid valve with the self-locking anti-false-touch structure as claimed in claim 1, wherein: the inside of rotatory fixed arm (9) and connection fixed arm (11) all is provided with anti-skidding rubber pad (17), anti-skidding rubber pad (17) and rotatory fixed arm (9) and the equal fixed connection of connection fixed arm (11).
4. The fluid valve with the self-locking anti-false-touch structure as claimed in claim 1, wherein: the sealing element (6) is internally provided with a sealing layer (7), and the sealing layer (7) is fixedly connected with the sealing element (6).
5. The fluid valve with the self-locking anti-false-touch structure as claimed in claim 1, wherein: anti-shaking magnets (13) are installed inside the two sides of the hand wheel (12), and the anti-shaking magnets (13) are fixedly connected with the hand wheel (12).
6. The fluid valve with the self-locking anti-false-touch structure as claimed in claim 1, wherein: sealing valve plate (5) are installed to one side of pivot (4), sealing valve plate (5) and pivot (4) fixed connection, connecting portion (2) are all installed to the both sides of valve main part (1), connecting portion (2) and valve main part (1) fixed connection, connecting portion (2) are kept away from one side of valve main part (1) and are installed sealed the pad (3), sealed pad (3) and connecting portion (2) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122962596.1U CN217381881U (en) | 2021-11-30 | 2021-11-30 | Fluid valve with self-locking and mis-touch preventing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122962596.1U CN217381881U (en) | 2021-11-30 | 2021-11-30 | Fluid valve with self-locking and mis-touch preventing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217381881U true CN217381881U (en) | 2022-09-06 |
Family
ID=83083714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122962596.1U Active CN217381881U (en) | 2021-11-30 | 2021-11-30 | Fluid valve with self-locking and mis-touch preventing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217381881U (en) |
-
2021
- 2021-11-30 CN CN202122962596.1U patent/CN217381881U/en active Active
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