CN218625490U - Novel high-performance high-frequency ball valve - Google Patents
Novel high-performance high-frequency ball valve Download PDFInfo
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- CN218625490U CN218625490U CN202222598039.0U CN202222598039U CN218625490U CN 218625490 U CN218625490 U CN 218625490U CN 202222598039 U CN202222598039 U CN 202222598039U CN 218625490 U CN218625490 U CN 218625490U
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- ball valve
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Abstract
The utility model relates to the technical field of ball valves, in particular to a novel high-performance high-frequency ball valve which can be convenient for operators to close the ball valve, and reduces the probability that the ball valve is not closed tightly due to the fact that the angle of a rotating valve rod of an operator is too large or too small when the existing ball valve is used and the ball valve needs to be closed; still include mounting box, connecting rod, gear and convex rack, the mounting box is installed on the valve body top, is provided with the protection chamber in the mounting box, and the right-hand member intercommunication in protection chamber is provided with the arc mouth, and the left end of connecting rod stretches into to the mounting box through the arc mouth in, the bottom of connecting rod is connected with the top of valve rod, and gear revolve installs the left part at the connecting rod and lies in the protection intracavity, and convex rack is installed at the protection chamber right-hand member and is located the downside of arc mouth.
Description
Technical Field
The utility model relates to a technical field of ball valve especially relates to a novel high performance high frequency ball valve.
Background
The ball valve, the opening and closing piece (ball) is driven by the valve rod and rotates around the axis of the ball valve. The hard seal V-shaped ball valve can also be used for regulating and controlling fluid, wherein a V-shaped ball core of the hard seal V-shaped ball valve and a metal valve seat of the build-up welding hard alloy have strong shearing force, and the hard seal V-shaped ball valve is particularly suitable for media containing fibers, tiny solid particles and the like. The multi-way ball valve can flexibly control the confluence, the diversion and the switching of the flow direction of the medium on the pipeline, and can close any channel to connect the other two channels.
The existing ball valve is easy to be closed when the ball valve is needed, and the phenomenon that the ball valve is not closed tightly is caused by too large or too small angle of an operator rotating a valve rod, so that the practicability of the ball valve is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can be convenient for operating personnel closes dead ball valve, reduced current ball valve appear when the ball valve is closed to needs easily when using, operator rotation valve rod angle is too big or the undersize leads to the ball valve to close not tight probability to strengthen a novel high performance high frequency ball valve of practicality.
The utility model discloses a novel high-performance high-frequency ball valve, which comprises a valve body and a valve rod, wherein the valve body is internally provided with a valve ball, the top end of the valve body is provided with a rotating hole, and the bottom end of the valve rod passes through the rotating hole and is connected with the top end of the valve ball;
still include the mounting box, the connecting rod, gear and convex rack, the mounting box is installed on the valve body top, be provided with the protection chamber in the mounting box, the right-hand member intercommunication in protection chamber is provided with the arc mouth, the left end of connecting rod stretches into to the mounting box through the arc mouth, the bottom of connecting rod is connected with the top of valve rod, gear revolve installs the left part at the connecting rod and is located the protection intracavity, convex rack is installed at the protection chamber right-hand member and is located the downside of arc mouth, gear and convex rack toothing.
The utility model discloses a novel high performance high frequency ball valve, the sectorial central angle that the arc mouth formed on the mounting box lateral wall is 90 degrees.
The utility model discloses a novel high performance high frequency ball valve still includes the handle cover, and the handle cover suit is on the connecting rod.
The utility model discloses a novel high performance high frequency ball valve, the circumference lateral wall of handle sleeve is provided with friction line.
The utility model discloses a novel high performance high frequency ball valve, both ends all are provided with the flange about the valve body.
The utility model discloses a novel high performance high frequency ball valve still includes two sets of bracing pieces, and the top of two sets of bracing pieces is connected with convex rack bottom front side and bottom rear side respectively, and the bottom of two sets of bracing pieces is connected with protection chamber right-hand member front side and right-hand member rear side respectively.
The utility model discloses a novel high performance high frequency ball valve still includes waterproof rubber ring, and waterproof rubber ring installs the bottom that rotates the hole on the valve body, and waterproof rubber ring is passed to the bottom of valve rod.
The utility model discloses a novel high performance high frequency ball valve, protection chamber circumference lateral wall downside intercommunication is provided with the multiunit through-hole.
Compared with the prior art, the beneficial effects of the utility model are that: the valve body top is provided with the mounting box, mounting box lateral wall intercommunication is provided with the arc mouth, the left end of connecting rod passes the arc mouth and is connected with the valve rod, gear revolve installs in the connecting rod left part, the lower extreme of gear is provided with the convex rack of meshing with it, rotate the connecting rod, the gear of connecting rod left part will move on the convex rack of mounting box inner wall, it appears when the ball valve is closed to needs easily to have reduced current ball valve when using, operator's rotating valve rod angle is too big or the undersize leads to the ball valve to close not tight probability, thereby reinforcing the practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the connection structure of the gear and the circular arc rack of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a schematic view of a connection structure between the mounting box and the arc-shaped opening of the present invention;
in the drawings, the reference numbers: 1. a valve body; 2. a valve stem; 3. a valve ball; 4. mounting a box; 5. a connecting rod; 6. a gear; 7. a circular arc-shaped rack; 8. an arc-shaped opening; 9. covering the handlebar; 10. a flange; 11. a support bar; 12. a protection cavity; 13. a waterproof rubber ring; 14. and a through hole.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the novel high-performance high-frequency ball valve of the present invention comprises a valve body 1 and a valve rod 2, wherein a valve ball 3 is arranged inside the valve body 1, a rotation hole is arranged at the top end of the valve body 1, and the bottom end of the valve rod 2 passes through the rotation hole and is connected with the top end of the valve ball 3;
the valve body is characterized by further comprising a mounting box 4, a connecting rod 5, a gear 6 and an arc-shaped rack 7, wherein the mounting box 4 is mounted at the top end of the valve body 1, a protection cavity 12 is arranged in the mounting box 4, the right end of the protection cavity 12 is communicated with an arc-shaped opening 8, the left end of the connecting rod 5 extends into the mounting box 4 through the arc-shaped opening 8, the bottom end of the connecting rod 5 is connected with the top end of the valve rod 2, the gear 6 is rotatably mounted at the left part of the connecting rod 5 and located in the protection cavity 12, the arc-shaped rack 7 is mounted at the right end of the protection cavity 12 and located on the lower side of the arc-shaped opening 8, and the gear 6 is meshed with the arc-shaped rack 7; the valve body top is provided with the mounting box, mounting box lateral wall intercommunication is provided with the arc mouth, the left end of connecting rod passes the arc mouth and is connected with the valve rod, gear revolve installs in the connecting rod left part, the lower extreme of gear is provided with the convex rack of meshing with it, rotate the connecting rod, the gear of connecting rod left part will move on the convex rack of mounting box inner wall, it appears when the ball valve is closed to needs easily to have reduced current ball valve when using, the too big or undersize of operator rolling valve rod angle leads to the ball valve to close not tight probability, thereby the reinforcing practicality.
The utility model discloses a novel high-performance high-frequency ball valve, the fan-shaped central angle formed by the arc-shaped opening 8 on the side wall of the mounting box 4 is 90 degrees; the sector central angle formed by the arc-shaped opening is 90 degrees, so that the operator can know the direction and the angle of the closed valve more conveniently, and the practicability is enhanced.
The utility model discloses a novel high-performance high-frequency ball valve, which also comprises a handle sleeve 9, wherein the handle sleeve 9 is sleeved on the connecting rod 5; through the handle sleeve on the connecting rod, the rotating rod can be conveniently grasped by an operator, so that the practicability is enhanced.
The utility model relates to a novel high-performance high-frequency ball valve, the circumferential side wall of the handle sleeve 9 is provided with friction grains; through the friction lines on the handle sleeve, the friction force between the hand of the operator and the handle sleeve can be improved, so that the practicability is enhanced.
The utility model discloses a novel high-performance high-frequency ball valve, the left and right ends of the valve body 1 are provided with flanges 10; through the flanges at the left end and the right end of the valve body, an operator can install the ball valve on a pipeline conveniently, and therefore the practicability is enhanced.
The utility model discloses a novel high-performance high-frequency ball valve, which also comprises two groups of support rods 11, wherein the top ends of the two groups of support rods 11 are respectively connected with the front side of the bottom end and the rear side of the circular arc rack 7, and the bottom ends of the two groups of support rods 11 are respectively connected with the front side of the right end and the rear side of the right end of the protection cavity 12; through two sets of bracing pieces of convex rack bottom, can be convenient for improve the stability of convex rack to the practicality has been strengthened.
The novel high-performance high-frequency ball valve also comprises a waterproof rubber ring 13, wherein the waterproof rubber ring is arranged at the bottom end of the rotating hole on the valve body 1, and the bottom end of the valve rod 2 penetrates through the waterproof rubber ring 13; the waterproof rubber ring at the bottom end of the rotating hole of the valve body can reduce the probability that water flows out of the valve body along the rotating hole at the top end of the valve body, thereby enhancing the practicability.
The utility model discloses a novel high-performance high-frequency ball valve, the underside of the circumferential side wall of a protection cavity 12 is communicated with a plurality of groups of through holes 14; through the multiunit small opening of mounting box circumference lateral wall downside, can be convenient for breathe freely and the drainage to the practicality has been strengthened.
The utility model discloses a novel high performance high frequency ball valve, it is when opening the ball valve, only need hold the handle cover on the connecting rod, anticlockwise rotation connecting rod, the gear of connecting rod left part will move on the arc rack, the end of arc mouth is rotated to when the connecting rod, the valve is the full-open state this moment, the flange at both ends about the valve body, can be convenient for operating personnel installs the ball valve on the pipeline, two sets of bracing pieces of arc rack bottom, can be convenient for improve the stability of arc rack, the waterproof rubber ring of valve body rotation hole bottom, can reduce the probability that the rotation hole along the valve body top flows out the valve body, the waterproof rubber ring of valve body rotation hole bottom, can reduce the probability that the water flows out the valve body along the rotation hole on valve body top.
The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.
In the present invention, the terms "first", "second" and "third" do not denote any particular quantity or order, but are merely used to distinguish names.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A novel high-performance high-frequency ball valve comprises a valve body (1) and a valve rod (2), wherein a valve ball (3) is arranged inside the valve body (1), a rotating hole is formed in the top end of the valve body (1), and the bottom end of the valve rod (2) penetrates through the rotating hole and is connected with the top end of the valve ball (3);
the valve is characterized by further comprising a mounting box (4), a connecting rod (5), a gear (6) and an arc-shaped rack (7), wherein the mounting box (4) is mounted on the top end of the valve body (1), a protection cavity (12) is arranged in the mounting box (4), the right end of the protection cavity (12) is communicated with an arc-shaped opening (8), the left end of the connecting rod (5) extends into the mounting box (4) through the arc-shaped opening (8), the bottom end of the connecting rod (5) is connected with the top end of the valve rod (2), the gear (6) is rotatably mounted at the left part of the connecting rod (5) and is located in the protection cavity (12), the arc-shaped rack (7) is mounted at the right end of the protection cavity (12) and is located on the lower side of the arc-shaped opening (8), and the gear (6) is meshed with the arc-shaped rack (7).
2. A novel high-performance high-frequency ball valve as claimed in claim 1, wherein the fan-shaped central angle formed by the arc-shaped opening (8) on the side wall of the mounting box (4) is 90 degrees.
3. The novel high-performance high-frequency ball valve as claimed in claim 2, further comprising a handle sleeve (9), wherein the handle sleeve (9) is sleeved on the connecting rod (5).
4. A novel high-performance high-frequency ball valve as claimed in claim 3, characterized in that the circumferential side wall of the handle sleeve (9) is provided with friction lines.
5. A novel high-performance high-frequency ball valve as claimed in claim 4, characterized in that the left and right ends of the valve body (1) are provided with flanges (10).
6. A novel high-performance high-frequency ball valve as claimed in claim 5, further comprising two sets of support rods (11), wherein the top ends of the two sets of support rods (11) are respectively connected with the front side of the bottom end and the rear side of the bottom end of the circular arc rack (7), and the bottom ends of the two sets of support rods (11) are respectively connected with the front side of the right end and the rear side of the right end of the protection cavity (12).
7. A novel high-performance high-frequency ball valve as claimed in claim 6, further comprising a waterproof rubber ring (13), wherein the waterproof rubber ring is installed at the bottom end of the rotating hole on the valve body (1), and the bottom end of the valve rod (2) penetrates through the waterproof rubber ring (13).
8. A novel high-performance high-frequency ball valve as claimed in claim 7, characterized in that a plurality of groups of through holes (14) are arranged on the lower side of the circumferential side wall of the protection cavity (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222598039.0U CN218625490U (en) | 2022-09-29 | 2022-09-29 | Novel high-performance high-frequency ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222598039.0U CN218625490U (en) | 2022-09-29 | 2022-09-29 | Novel high-performance high-frequency ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218625490U true CN218625490U (en) | 2023-03-14 |
Family
ID=85468798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222598039.0U Active CN218625490U (en) | 2022-09-29 | 2022-09-29 | Novel high-performance high-frequency ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218625490U (en) |
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2022
- 2022-09-29 CN CN202222598039.0U patent/CN218625490U/en active Active
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