CN210770362U - Ball valve convenient to clearance filth - Google Patents
Ball valve convenient to clearance filth Download PDFInfo
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- CN210770362U CN210770362U CN201921246932.9U CN201921246932U CN210770362U CN 210770362 U CN210770362 U CN 210770362U CN 201921246932 U CN201921246932 U CN 201921246932U CN 210770362 U CN210770362 U CN 210770362U
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Abstract
A ball valve convenient for cleaning dirt comprises a left valve body, a right valve body, a valve ball and a valve handle, wherein a protruding block is arranged on the outer side of the left valve body, the right valve body is arranged on the right side of the left valve body, a lower valve pad is arranged inside a valve cavity, the valve ball is placed inside the lower valve pad, fixed walls are arranged at the top ends of the left valve body and the right valve body, a valve sealing rod is connected inside each fixed wall, the bottom end of the valve sealing rod is connected with an upper valve pad, a valve rod is arranged inside the valve sealing rod, a valve channel is formed inside the valve ball, the top end of the valve ball is connected with the bottom end of the valve rod, a valve sealing cover is arranged at the top end of the valve sealing rod, a rubber pad is arranged below the valve sealing cover, and the valve handle is arranged at the top end of; this ball valve convenient to clearance filth, convenient to detach installs, and is sealed good, when meetting the jam, makes things convenient for the split clearance, and the device's of being convenient for clearance maintenance is convenient for the permanent use of the device.
Description
Technical Field
The utility model relates to a ball valve technical field specifically is a ball valve convenient to clearance filth.
Background
The ball valve is widely used in pipelines, mainly plays a role in cutting off, distributing and changing the flowing direction of a medium in the pipelines, is convenient for liquid or gas in the pipelines to be controlled by people, and can generate different influences due to different substances conveyed and cut off in the using process of the ball valve.
Present ball valve, when carrying the too much liquid of impurity or gas, the phenomenon of jam can appear, influences the use of ball valve to influence enterprise or construction unit's progress, and present ball valve in the in-process that uses, inconvenient dismantlement, consequently, we provide a ball valve convenient to clearance filth, so that solve the problem that proposes in the aforesaid.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the ball valve is convenient to disassemble and clean dirt.
The technical scheme of the utility model is that: a ball valve convenient for cleaning dirt comprises a left valve body, a right valve body, a valve ball and a valve handle, wherein a convex block is arranged on the outer side of the left valve body, a valve cavity is arranged inside the left valve body, the right valve body is arranged on the right side of the left valve body, a sealing ring is arranged between the right valve body and the left valve body, the right valve body is fixedly connected with the left valve body through a connecting bolt, a lower valve gasket is arranged inside the valve cavity, and a valve ball is arranged in the lower valve pad, the top ends of the left valve body and the right valve body are both provided with a fixed wall, a valve sealing rod is connected inside the fixed wall, the bottom end of the valve sealing rod is connected with an upper valve pad, a valve rod is arranged inside the valve sealing rod, a valve channel is arranged inside the valve ball, and the top of valve ball is connected with the bottom of valve rod, the top of valve seal pole is provided with the valve closing cap, and installs the rubber pad below the valve closing cap, the valve handle sets up the top at the valve rod.
The left valve body and the right valve body are arranged in a bilateral symmetry mode, the left valve body and the right valve body are identical in structure, and the left valve body and the right valve body are connected with the lower valve gasket in a clamping mode.
The valve cavity penetrates through the left end and the right end of the left valve body, and the right end of the valve cavity is of a hemispherical structure.
The valve sealing rod is longer than the fixed wall and is higher than the fixed wall, the valve sealing rod is in threaded connection with the fixed wall, and the bottom end of the valve sealing rod is hinged to the upper valve pad.
Valve ball and valve rod fixed connection are integral structure, and the lower valve pad in the valve ball outside laminates with last valve pad to valve ball and lower valve pad and last valve pad all constitute revolution mechanic.
The valve sealing cover and the valve sealing rod form a convex structure, and the valve sealing cover and the fixed wall form a sealing structure through a rubber pad.
The beneficial effects are that:
1. the lower valve pad and the upper valve pad are arranged below the left valve body and the right valve body, so that the bottom ends of the left valve body and the right valve body are conveniently sealed, and the rotation of a valve ball is convenient;
2. the valve sealing rod is in threaded connection with the fixed wall and is hinged with the upper valve pad, so that the valve sealing rod and the fixed wall can be conveniently detached and assembled in the rotating process of the valve sealing rod, the valve ball can be conveniently installed, the valve sealing cover is arranged at the top end of the valve sealing rod, and the valve sealing cover and the valve sealing rod form a convex structure, so that the valve sealing rod can be conveniently rotated and the top end of the device can be conveniently sealed;
3. the valve rod is arranged in the valve sealing rod, the valve rod is sealed through the upper valve pad and the valve sealing rod, water leakage or gas leakage at the top of the device is avoided, meanwhile, the valve rod is fixedly connected with the valve ball, the valve ball is convenient to drive to move, cleaning and maintenance of the valve ball are convenient, and the service life of the device is prolonged.
Drawings
FIG. 1 is a front view of the cutting structure of the present invention;
FIG. 2 is a schematic view of the overlooking and cutting structure of the present invention;
fig. 3 is the utility model discloses valve seal pole is connected with the valve rod and overlooks and dissects the schematic structure.
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 work belong to the protection scope of the present invention.
As shown in fig. 1-3, a ball valve convenient for cleaning dirt comprises a left valve body 1, a convex block 2, a connecting bolt 3, a sealing ring 4, a right valve body 5, a valve cavity 6, a lower valve pad 7, a fixed wall 8, a valve sealing rod 9, an upper valve pad 10, a valve ball 11, a valve passage 12, a valve rod 13, a valve sealing cover 14, a rubber pad 15 and a valve handle 16, wherein the convex block 2 is arranged on the outer side of the left valve body 1, the valve cavity 6 is arranged in the left valve body 1, the right valve body 5 is arranged on the right side of the left valve body 1, the sealing ring 4 is arranged between the right valve body 5 and the left valve body 1, the right valve body 5 is fixedly connected with the left valve body 1 through the connecting bolt 3, the lower valve pad 7 is arranged in the valve cavity 6, the valve ball 11 is arranged in the lower valve pad 7, the fixed wall 8 is arranged at the top ends of the left valve body 1 and the right valve body 5, the valve sealing rod 9 is connected with the upper valve pad 10, and valve rod 13 is arranged in valve seal rod 9, valve channel 12 is seted up in valve ball 11, and the top of valve ball 11 is connected with the bottom of valve rod 13, and valve seal cover 14 is arranged at the top of valve seal rod 9, and rubber pad 15 is installed to the below of valve seal cover 14, and valve handle 16 sets up the top at valve rod 13.
If left valve body 1 and right valve body 5 bilateral symmetry set up in fig. 1 and fig. 2, and left valve body 1 is the same with right valve body 5's structure to left valve body 1 all is connected with lower valve gasket 7 block with right valve body 5, and the installation of the lower valve gasket 7 of being convenient for is fixed, and both ends about left valve body 1 are run through to valve pocket 6, and the right-hand member of valve pocket 6 is hemispherical structure, the installation of the ball valve of being convenient for.
As shown in fig. 1 and 3, the self length of the valve sealing rod 9 is greater than the self height of the fixing wall 8, the valve sealing rod 9 is connected with the fixing wall 8 in a threaded manner, the bottom end of the valve sealing rod 9 is hinged to the upper valve gasket 10, so that the valve sealing rod 9 is fixed conveniently, the valve ball 11 is fixedly connected with the valve rod 13 in an integrated structure, the lower valve gasket 7 outside the valve ball 11 is attached to the upper valve gasket 10, the valve ball 11, the lower valve gasket 7 and the upper valve gasket 10 form a rotating structure, so that the valve ball 11 is rotated conveniently, the valve sealing cover 14 and the valve sealing rod 9 form a "convex" structure, and the valve sealing cover 14 and the fixing wall 8 form a sealing structure through the rubber gasket 15, so that the top end of the device is sealed conveniently.
When the ball valve convenient for cleaning dirt is used, as shown in fig. 2, firstly, a lower valve pad 7 is placed in a valve cavity 6 at the inner side of a left valve body 1, the valve cavity 6 and the lower valve pad 7 are fixed, a right valve body 5 is butted with the left valve body 1, a sealing ring 4 is arranged between the right valve body 5 and the left valve body 1, the left valve body 1 and the right valve body 5 are fixedly connected through a connecting bolt 3, after the left valve body 1 and the right valve body 5 are installed, as shown in fig. 1, a valve ball 11 is placed in the lower valve pad 7 from a fixed wall 8 at the top end of the left valve body 1 and the top end of the right valve body 5, a valve sealing rod 9 is manually rotated, the valve sealing rod 9 is in threaded connection with the fixed wall 8, the bottom end of the valve sealing rod 9 is hinged with an upper valve pad 10, the valve sealing rod 9 slides in the fixed wall 8 during the rotation of the valve sealing rod 9, so that the valve ball 11 gradually slides down and contacts with the lower valve pad 7, and the valve sealing rod 9 continuously rotates, the upper valve gasket 10 at the bottom end of the valve sealing rod 9 is contacted with the top end of the lower valve gasket 7, the valve ball 11 is wrapped and sealed, and the valve sealing cover 14 at the top end of the valve sealing rod 9 is attached to the fixed wall 8 through the rubber gasket 15, so that the top end of the fixed wall 8 is sealed.
After the device is installed, the device is installed in a designated working position, when in use, as shown in fig. 1, the valve handle 16 is manually rotated to enable the device to discharge water or air, when the device is blocked, the valve sealing rod 9 is reversely rotated to enable the valve sealing rod 9 to be separated from the fixed wall 8, so that the valve sealing rod 9 is detached, after the valve sealing rod 9 is separated from the fixed wall 8, the valve handle 16 is pulled upwards, so that the valve handle 16 drives the valve ball 11 to slide through the valve rod 13, and the valve ball 11 is taken out for cleaning, which is the whole working process of the ball valve convenient for cleaning dirt, and the content which is not described in detail in the specification belongs to the prior art which is well known to a person skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
The above embodiments are only used for illustrating and explaining the utility model, and are not intended to limit the present invention, and those skilled in the art can make various changes or substitutions within the scope of the present invention, and shall also belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a ball valve convenient to clearance filth, includes left valve body (1), right valve body (5), valve ball (11) and valve handle (16), its characterized in that: the outer side of the left valve body (1) is provided with a convex block (2), a valve cavity (6) is formed in the left valve body (1), the right valve body (5) is arranged on the right side of the left valve body (1), a sealing ring (4) is arranged between the right valve body (5) and the left valve body (1), the right valve body (5) is fixedly connected with the left valve body (1) through a connecting bolt (3), a lower valve pad (7) is arranged in the valve cavity (6), a valve ball (11) is placed in the lower valve pad (7), the top ends of the left valve body (1) and the right valve body (5) are both provided with a fixing wall (8), a valve sealing rod (9) is connected in the fixing wall (8), the bottom end of the valve sealing rod (9) is connected with an upper valve pad (10), a valve rod (13) is arranged in the valve sealing rod (9), and a valve channel (12) is formed in the valve ball (11), and the top of valve ball (11) is connected with the bottom of valve rod (13), the top of valve seal pole (9) is provided with valve closing cap (14), and rubber pad (15) are installed to the below of valve closing cap (14), valve handle (16) set up the top at valve rod (13).
2. A ball valve for facilitating cleaning of contaminants according to claim 1, wherein: left side valve body (1) and right valve body (5) bilateral symmetry set up, and left side valve body (1) is the same with the structure of right valve body (5) to left side valve body (1) all is connected with lower valve pad (7) block with right valve body (5).
3. A ball valve for facilitating cleaning of contaminants according to claim 1, wherein: the valve cavity (6) penetrates through the left end and the right end of the left valve body (1), and the right end of the valve cavity (6) is of a hemispherical structure.
4. A ball valve for facilitating cleaning of contaminants according to claim 1, wherein: the valve sealing rod (9) is longer than the fixed wall (8) in self height, the valve sealing rod (9) is in threaded connection with the fixed wall (8), and the bottom end of the valve sealing rod (9) is hinged to the upper valve pad (10).
5. A ball valve for facilitating cleaning of contaminants according to claim 1, wherein: valve ball (11) and valve rod (13) fixed connection are integral structure, and lower valve pad (7) and the laminating of last valve pad (10) in valve ball (11) outside to valve ball (11) all constitute revolution mechanic with lower valve pad (7) and last valve pad (10).
6. A ball valve for facilitating cleaning of contaminants according to claim 1, wherein: the valve sealing cover (14) and the valve sealing rod (9) form a convex structure, and the valve sealing cover (14) and the fixed wall (8) form a sealing structure through a rubber pad (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921246932.9U CN210770362U (en) | 2019-08-04 | 2019-08-04 | Ball valve convenient to clearance filth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921246932.9U CN210770362U (en) | 2019-08-04 | 2019-08-04 | Ball valve convenient to clearance filth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210770362U true CN210770362U (en) | 2020-06-16 |
Family
ID=71061340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921246932.9U Active CN210770362U (en) | 2019-08-04 | 2019-08-04 | Ball valve convenient to clearance filth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210770362U (en) |
-
2019
- 2019-08-04 CN CN201921246932.9U patent/CN210770362U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220929 Address after: No. 169-2, Sandao Street, Tiexi District, Anshan City, Liaoning Province 114000 Patentee after: Liaoning Xiande Automation Control Co.,Ltd. Address before: No.805, area D, Liunan community, Pulian Road, Liucheng office, Nan'an City, Quanzhou City, Fujian Province Patentee before: NANAN LIDI HOME SUPPLIES Co.,Ltd. |