CN214946554U - Anti-blocking ball valve - Google Patents
Anti-blocking ball valve Download PDFInfo
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- CN214946554U CN214946554U CN202121341222.1U CN202121341222U CN214946554U CN 214946554 U CN214946554 U CN 214946554U CN 202121341222 U CN202121341222 U CN 202121341222U CN 214946554 U CN214946554 U CN 214946554U
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- valve
- connecting rod
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- ball valve
- ball
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Abstract
The utility model provides an anti-blocking formula ball valve relates to ball valve technical field, include: the valve body, the valve rod, the spheroid, be provided with material communicating pipe and valve pocket in the valve body, material communicating pipe and valve pocket intercommunication, the valve pocket top is provided with the screw hole, be provided with on the valve rod with the internal thread matched with external screw thread of screw hole, the valve rod passes screw hole and spheroid fixed connection, the opening has been seted up on the valve pocket, the valve pocket is provided with the sealing washer with handing-over department of material communicating pipe, the sealing washer laminating is on the spheroid surface, the through-hole has been seted up to the valve pocket bottom surface, be provided with the connecting rod in the through-hole, fixedly connected with cleaning device on the connecting rod, the cleaning device laminating is in the bottom surface of spheroidal opening. Through the setting of above structure, can in time clear up the impurity in the ball valve to prevent that the ball valve from blockking up.
Description
Technical Field
The utility model relates to a ball valve technical field particularly, relates to an anti-clogging formula ball valve.
Background
The opening and closing piece in the ball valve is driven by the valve rod and rotates around the axis of the ball valve. It can also be used for the regulation and control of fluid, ball valve classification: pneumatic ball valves, electric ball valves, manual ball valves. There is not installation anti-clogging device on the current ball valve, takes place easily when appearing impurity in the ball valve to block up, consequently, how to clear up in time the impurity in the ball valve to prevent that the ball valve from blockking up is the technical problem that needs to solve.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among prior art or the correlation technique at least, disclose a prevent blockking up formula ball valve, can in time clear up the impurity in the ball valve to prevent that the ball valve from blockking up.
The utility model discloses a following scheme realizes: an anti-clogging ball valve comprising: the valve body, the valve rod, the spheroid, be provided with material communicating pipe and valve pocket in the valve body, material communicating pipe and valve pocket intercommunication, the valve pocket top is provided with the screw hole, be provided with on the valve rod with the internal thread matched with external screw thread of screw hole, the valve rod passes screw hole and spheroid fixed connection, the opening has been seted up on the valve pocket, the valve pocket is provided with the sealing washer with handing-over department of material communicating pipe, the sealing washer laminating is on the spheroid surface, the through-hole has been seted up to the valve pocket bottom surface, be provided with the connecting rod in the through-hole, fixedly connected with cleaning device on the connecting rod, the cleaning device laminating is in the bottom surface of spheroidal opening.
According to the utility model discloses an anti-clogging formula ball valve, preferably, be provided with the handle on the valve rod.
According to the utility model discloses an anti-blocking formula ball valve, preferably, be provided with sealed the pad between the inner wall of the through-hole that the valve pocket bottom surface was seted up and the connecting rod, sealed the laminating of pad is on the surface of connecting rod.
According to the utility model discloses an anti-clogging formula ball valve, preferably, cleaning device is the scraper blade.
According to the utility model discloses an anti-blocking formula ball valve, preferably, sealed pad and sealing washer are made by rubber materials.
According to the utility model discloses an anti-clogging formula ball valve, preferably, still include: the rotary cap is arranged on the outer wall of the valve cavity corresponding to the through hole and provided with an internal thread, an external thread is arranged on the connecting rod, the connecting rod is arranged in the rotary cap, and the internal thread of the rotary cap is matched with the external thread on the connecting rod.
The beneficial effects of the utility model include at least: be provided with material communicating pipe and valve pocket in the valve body, material communicating pipe and valve pocket intercommunication, the valve pocket top is provided with the screw hole, be provided with on the valve rod with the internal thread matched with external screw thread of screw hole, the valve rod passes screw hole and spheroid fixed connection, the opening has been seted up on the valve pocket, the valve pocket is provided with the sealing washer with handing-over department of material communicating pipe, the sealing washer laminating is on the spheroid surface, the through-hole has been seted up to the valve pocket bottom surface, be provided with the connecting rod in the through-hole, fixedly connected with cleaning device on the connecting rod, cleaning device laminates the bottom surface at spheroidal opening, can carry out timely clearance to the ball valve, prevent that the ball valve from blockking up.
Drawings
Fig. 1 shows the overall structure schematic diagram of the anti-blocking ball valve according to the utility model discloses an embodiment.
In the figure: 1. the valve comprises a handle, a valve rod 2, a valve cavity 3, a sealing ring 4, a material communicating pipe 5, a connecting rod 6, a screw cap 7, a sealing gasket 8, a scraper 9 and a ball body 10.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1, the utility model provides an anti-blocking ball valve, include: the valve body, the valve rod 2, spheroid 10, be provided with material communicating pipe 5 and valve pocket 3 in the valve body, material communicating pipe and valve pocket intercommunication, the valve pocket top is provided with the screw hole, be provided with the external screw thread with the internal thread matched with of screw hole on the valve rod, the valve rod passes screw hole and spheroid fixed connection, the opening has been seted up on the valve pocket, the valve pocket is provided with sealing washer 4 with handing-over department of material communicating pipe, the sealing washer laminating is on the spheroid surface, the through-hole has been seted up to the valve pocket bottom surface, be provided with connecting rod 6 in the through-hole, fixedly connected with cleaning device on the connecting rod, the cleaning device laminating is in the bottom surface of spheroidal opening.
According to the above embodiment, preferably, the handle 1 is provided on the valve stem.
According to the above embodiment, preferably, a sealing gasket 8 is arranged between the inner wall of the through hole formed in the bottom surface of the valve cavity and the connecting rod, and the sealing gasket is attached to the surface of the connecting rod.
According to the above embodiment, the cleaning device is preferably a scraper 9.
According to the above embodiment, preferably, the seal gasket and the seal ring are made of rubber material.
According to the above embodiment, preferably, the method further comprises: the rotary cap 7 is provided with a rotary cap on the outer wall of the valve cavity corresponding to the through hole, the rotary cap is provided with an internal thread, an external thread is arranged on the connecting rod, the connecting rod is arranged in the rotary cap, and the internal thread of the rotary cap is matched with the external thread on the connecting rod.
In this embodiment, the connecting rod is rotated to drive the scraper, and the scraper is attached to the bottom surface of the spherical circulation hole to scrape the bottom surface of the circulation hole, so as to clean impurities.
To sum up, be provided with material communicating pipe and valve pocket in the valve body, material communicating pipe and valve pocket intercommunication, the valve pocket top is provided with the screw hole, be provided with the external screw thread with the internal thread matched with of screw hole on the valve rod, the valve rod passes screw hole and spheroid fixed connection, the opening has been seted up on the valve pocket, the valve pocket is provided with the sealing washer with handing-over department of material communicating pipe, the sealing washer laminating is on the spheroid surface, the through-hole has been seted up to the valve pocket bottom surface, be provided with the connecting rod in the through-hole, fixedly connected with cleaning device on the connecting rod, the cleaning device laminating is in the bottom surface of spheroidal opening, can carry out timely clearance to the ball valve, prevent that the ball valve from blockking up.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An anti-clogging ball valve, comprising: the valve comprises a valve body, a valve rod and a ball body, wherein a material communicating pipe and a valve cavity are arranged in the valve body, the material communicating pipe is communicated with the valve cavity, a threaded hole is formed in the top end of the valve cavity, external threads matched with internal threads of the threaded hole are arranged on the valve rod, the valve rod penetrates through the threaded hole and is fixedly connected with the ball body, a flow hole is formed in the valve cavity, a sealing ring is arranged at the joint of the valve cavity and the material communicating pipe, the sealing ring is attached to the surface of the ball body, a through hole is formed in the bottom surface of the valve cavity, a connecting rod is arranged in the through hole, a cleaning device is fixedly connected to the connecting rod, and the cleaning device is attached to the bottom surface of the flow hole of the ball body.
2. An anti-clogging ball valve as claimed in claim 1, wherein a handle is provided on said valve stem.
3. The anti-clogging ball valve according to claim 1, wherein a sealing gasket is disposed between the inner wall of the through hole formed in the bottom surface of the valve cavity and the connecting rod, and the sealing gasket is attached to the surface of the connecting rod.
4. An anti-clogging ball valve according to claim 1, wherein said cleaning means is a scraper.
5. An anti-clogging ball valve according to claim 3, wherein said sealing gasket and said sealing ring are made of rubber material.
6. An anti-clogging ball valve as defined in claim 1, further comprising: the rotary cap is arranged on the outer wall of the valve cavity and corresponds to the through hole, an internal thread is arranged on the rotary cap, an external thread is arranged on the connecting rod, the connecting rod is arranged in the rotary cap, and the internal thread of the rotary cap is matched with the external thread on the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121341222.1U CN214946554U (en) | 2021-06-16 | 2021-06-16 | Anti-blocking ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121341222.1U CN214946554U (en) | 2021-06-16 | 2021-06-16 | Anti-blocking ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214946554U true CN214946554U (en) | 2021-11-30 |
Family
ID=79051271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121341222.1U Active CN214946554U (en) | 2021-06-16 | 2021-06-16 | Anti-blocking ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214946554U (en) |
-
2021
- 2021-06-16 CN CN202121341222.1U patent/CN214946554U/en active Active
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| GR01 | Patent grant |