CN217130481U - Adjustable damping type ball-cock assembly - Google Patents
Adjustable damping type ball-cock assembly Download PDFInfo
- Publication number
- CN217130481U CN217130481U CN202220364514.5U CN202220364514U CN217130481U CN 217130481 U CN217130481 U CN 217130481U CN 202220364514 U CN202220364514 U CN 202220364514U CN 217130481 U CN217130481 U CN 217130481U
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- China
- Prior art keywords
- damping
- transmission shaft
- slide block
- valve body
- valve
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Abstract
The utility model discloses an adjustable damping type ball-cock assembly, include: valve body, transmission shaft and floater, the valve body includes: the valve core is rotatably arranged in the valve body, one end of the transmission shaft is connected with the floating ball, the other end of the transmission shaft is fixedly connected with a rotating shaft of the valve core, and the transmission shaft is perpendicular to the rotating shaft of the valve core; the valve body is provided with a damping disc, the transmission shaft is provided with a damping slide block, and the damping slide block is attached to the damping disc; the damping slider is slidably mounted on the drive shaft. The utility model has the advantages that: in the application, the damping device of the floating ball is composed of a damping slide block and a damping disc, friction force between the damping slide block and the damping disc generates resistance to the transmission shaft, the damping slide block can slide along the transmission shaft, after the position of the damping slide block is changed, the position of the resistance generated by the damping slide block is different, and the torque of the transmission shaft is also changed.
Description
Technical Field
The utility model relates to a valve field especially relates to an adjustable damping type ball-cock assembly.
Background
The float valve is composed of a crank arm, a float ball and other parts, the opening and closing of the valve can be controlled according to the height of the liquid level, in practical application, the water surface can frequently swing, in order to reduce the influence of the water surface swing on the float valve, a damping device can be installed at the crank arm of the float valve, and the strength of the damping device is difficult to adjust.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves is: the problem of the unable regulation of intensity of ball-cock assembly damping device is solved.
In order to solve the technical problem, the utility model discloses a technical scheme be:
an adjustable damping type float valve comprising: valve body, transmission shaft and floater, the valve body includes: the valve core is rotatably arranged in the valve body, one end of the transmission shaft is connected with the floating ball, the other end of the transmission shaft is fixedly connected with a rotating shaft of the valve core, and the transmission shaft is perpendicular to the rotating shaft of the valve core;
the valve body is provided with a damping disc, the transmission shaft is provided with a damping slide block, and the damping slide block is attached to the damping disc;
the damping slider is slidably mounted on the drive shaft.
Further: the damping disc is non-parallel to the drive shaft.
Further: and a plane formed by the axis of the valve core rotating shaft and the center of the floating ball is taken as a central plane, and the damping disc bends towards two sides from the central plane.
The utility model has the advantages that:
in the application, the damping device of the floating ball is composed of a damping slide block and a damping disc, the friction force between the damping slide block and the damping disc generates resistance to the transmission shaft, the damping slide block can slide along the transmission shaft, after the position of the damping slide block is changed, the position of the resistance generated by the damping slide block is different, and the torque of the transmission shaft is also changed;
in addition, the damping disk and the transmission shaft can be not parallel, so that when the position of the damping slider is adjusted, the relative distance between the damping slider and the damping disk is changed, and the influence of the position change of the damping slider on the resistance is increased or reduced;
the damping disk can be a curved surface, and when the transmission shaft rotates, the relative distance between the damping slider and the damping disk changes, so that the friction force between the damping slider and the damping disk is larger when the transmission shaft is closer to the edge of the damping disk.
Drawings
Fig. 1 is a schematic structural view of an adjustable damping type ball cock of the present invention;
fig. 2 is a cross-sectional view of the damping disk of the present invention.
The parts in the drawings are numbered as follows: 1-valve core, 2-water outlet, 3-valve body, 4-damping slide block, 5-damping disk, 6-transmission shaft, 7-floating ball and 8-inclined plane.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1 and fig. 2, an embodiment of the present invention includes:
an adjustable damping type float valve comprising: valve body 3, transmission shaft 6 and floater 7, valve body 3 includes: the valve core 1 and the water outlet 2 are rotatably arranged in the valve body 3, when the valve core 1 rotates, the size of the water outlet 2 is adjusted, one end of the transmission shaft 6 is connected with the floating ball 7, and the other end of the transmission shaft 6 is connected with a rotating shaft of the valve core 1, so that when the floating ball 7 floats up and down, the valve core 1 is driven to rotate, and the position of the valve core 1 is adjusted according to the liquid level height.
Install a damping disk 5 on the valve body 3, install a damping slider 4 on the transmission shaft 6, through damping slider 4 with damping disk 5 laminates mutually, increases transmission shaft 6's rolling resistance through frictional force.
The damping slide block 4 can move along the transmission shaft 6, and after the damping slide block 4 moves, the force application point of the damping slide block 4 to the transmission shaft 6 is changed, so that the moment of the transmission shaft 6 is changed, and the damping intensity is adjusted;
on the other hand, the damping disk 5 may not be parallel to the transmission shaft 6, and when the damping slider 4 is adjusted, the relative distance between the damping slider 4 and the damping disk 5 is changed, so that the resistance between the damping disk 5 and the damping slider 4 is changed, and the damping strength is adjusted.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (3)
1. An adjustable damping type float valve, comprising: valve body, transmission shaft and floater, the valve body includes: the valve core is rotatably arranged in the valve body, one end of the transmission shaft is connected with the floating ball, the other end of the transmission shaft is fixedly connected with a rotating shaft of the valve core, and the transmission shaft is perpendicular to the rotating shaft of the valve core;
the valve body is provided with a damping disc, the transmission shaft is provided with a damping slide block, and the damping slide block is attached to the damping disc;
the damping slider is slidably mounted on the drive shaft.
2. An adjustable damping type float valve in accordance with claim 1, wherein: the damping disc is non-parallel to the drive shaft.
3. An adjustable damping type float valve in accordance with claim 1, wherein: and a plane formed by the axis of the valve core rotating shaft and the center of the floating ball is taken as a central plane, and the damping disc bends towards two sides from the central plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220364514.5U CN217130481U (en) | 2022-02-22 | 2022-02-22 | Adjustable damping type ball-cock assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220364514.5U CN217130481U (en) | 2022-02-22 | 2022-02-22 | Adjustable damping type ball-cock assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217130481U true CN217130481U (en) | 2022-08-05 |
Family
ID=82622313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220364514.5U Active CN217130481U (en) | 2022-02-22 | 2022-02-22 | Adjustable damping type ball-cock assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217130481U (en) |
-
2022
- 2022-02-22 CN CN202220364514.5U patent/CN217130481U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |