CN214946547U - Ball valve convenient to dismantle fast - Google Patents
Ball valve convenient to dismantle fast Download PDFInfo
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- CN214946547U CN214946547U CN202121254918.0U CN202121254918U CN214946547U CN 214946547 U CN214946547 U CN 214946547U CN 202121254918 U CN202121254918 U CN 202121254918U CN 214946547 U CN214946547 U CN 214946547U
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Abstract
The utility model discloses a ball valve convenient to quick dismantlement, concretely relates to ball valve dismantlement field, the water-cooled double-layer sealed valve comprises a valve body, there is the case right side valve body inner chamber near left end department, the equal swing joint in case left and right sides has first sealing washer, the case top is seted up flutedly, recess inner chamber has two turning blocks, two there is the T shape pole between the turning block, just one side fixed connection that corresponding one side of turning block and T shape pole are adjacent, T shape pole bottom runs through the case top. The utility model discloses a remove the T shape threaded rod to the right side and can drive the spring and move right, the spring can drive the push pedal and move right, and spacing ball can move to cylinder inner chamber, then rotatory right valve body breaks away from two L shape limiting plates of right valve body right-hand member from the ring channel inner chamber, through not hard up nut, takes off the arc piece simultaneously, then takes out the case, compares with prior art, is convenient for dismantle, has promoted the efficiency of work.
Description
Technical Field
The utility model relates to a technical field is dismantled to the ball valve, more specifically says, the utility model relates to a ball valve convenient to dismantle fast.
Background
The ball valve, the opening and closing piece is driven by the valve rod, and the valve which rotates around the axis of the ball valve can also be used for adjusting and controlling fluid, wherein a V-shaped ball core of the hard seal V-shaped ball valve and a metal valve seat of the surfacing 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.
At present most ball valves use bolted connection, and are more loaded down with trivial details in the aspect of the installation, use bolted connection simultaneously also to reduce the use precision degree of ball valve and the convenience when connecting tube installation is dismantled, have brought very big puzzlement for the maintenance and the renewal part of ball valve.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a ball valve convenient to quick dismantlement, remove to the right side through T shape threaded rod and can drive the spring motion right, the spring can drive the push pedal motion right, spacing ball can move to the cylinder inner chamber, then rotatory right valve body, break away from two L shape limiting plates of right valve body right-hand member from ring channel inner chamber, through not hard up nut, the arc piece takes off simultaneously, then take out the case, be convenient for dismantle, the efficiency of work has been promoted, in order to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a ball valve convenient for quick disassembly comprises a right valve body, wherein a valve core is arranged at the position, close to the left end, of an inner cavity of the right valve body, the left side and the right side of the valve core are movably connected with first sealing rings, a groove is formed in the top of the valve core, the inner cavity of the groove is provided with two rotating blocks, a T-shaped rod is arranged between the two rotating blocks, one side, corresponding to the rotating blocks, of each rotating block is fixedly connected with one side, adjacent to the T-shaped rod, the bottom end of the T-shaped rod penetrates through the top of the valve core, the left end of the right valve body is provided with two L-shaped limiting plates, the two L-shaped limiting plates are vertically symmetrically arranged by taking the central axis of the right valve body as a symmetrical axis, the right sides of the two L-shaped limiting plates are fixedly connected to the left end of the right valve body together, the left valve body is provided with a left valve body, the right end of the left valve body is provided with an annular groove, and the joints of the front side and the back side of the right valve body are provided with fixing devices;
the fixing device comprises two first fixing blocks, the two first fixing blocks are positioned at the front side and the rear side of the left valve body, the two first fixing blocks are symmetrically arranged in the front-rear direction by taking the central axis of the left valve body as a symmetry axis, one sides corresponding to the two first fixing blocks are fixedly connected to one side adjacent to the left valve body together, the right sides of the two first fixing blocks are provided with convex openings, the right sides of the two first fixing blocks are provided with second fixing blocks, one sides corresponding to the two second fixing blocks are fixedly connected to one side adjacent to the right valve body together, the right sides of the two second fixing blocks are provided with first round holes, the inner cavities of the two first round holes are provided with cylinders, the cylinders are arranged in a hollow manner, the left ends of the two cylinders extend to the inner cavities of the adjacent convex openings, and the positions of the inner cavities of the two cylinders, which are close to the right sides, are provided with first threads, two the cylinder inner chamber all is equipped with T type threaded rod, just T type threaded rod outside edge all is the meshing setting with adjacent first screw thread, the equal fixedly connected with spring in T shape threaded rod left end, the equal fixedly connected with push pedal of T shape threaded rod one end is kept away from to the spring, the left end that all runs through adjacent cylinder in the push pedal left side extends to convex opening inner chamber.
In a preferred embodiment, a position, close to the left side, of the top of the right valve body is provided with a limiting groove, the top of the T-shaped rod is provided with a second round hole, a limiting rod is arranged in the inner cavity of the second round hole, and the lower end of the limiting rod is located in the inner cavity of the limiting groove.
In a preferred embodiment, two positioning plates are arranged in the inner cavity of the left valve body close to the right side, and the far sides of the two positioning plates are fixedly connected to the side adjacent to the inner cavity of the right valve body.
In a preferred embodiment, a second thread is arranged on the outer side edge of the T-shaped rod close to the bottom end, a nut is sleeved on the T-shaped rod and is meshed with the adjacent second thread, an arc-shaped block penetrates through the bottom end of the T-shaped rod, and the arc-shaped block is located at the top of the nut.
In a preferred embodiment, the outer edges of the T-shaped threaded rods are respectively sleeved with a protective sleeve, and the left end of the right valve body is movably connected with a second sealing ring.
In a preferred embodiment, two limiting holes are formed in the cylinder close to the left end, the two limiting holes are arranged in a vertically symmetrical mode by taking the central axis of the cylinder as a symmetry axis, and limiting balls are arranged in inner cavities of the limiting holes.
The utility model discloses a technological effect and advantage:
1. the spring can be driven to move rightwards by the movement of the T-shaped threaded rod to the right side, the spring can drive the push plate to move rightwards, the limiting ball can move towards the inner cavity of the cylinder, then the right valve body is rotated, the two L-shaped limiting plates at the right end of the right valve body are separated from the inner cavity of the annular groove, the arc-shaped block is taken down by loosening the nut, and then the valve core is taken out, so that the disassembly is convenient and the working efficiency is improved compared with the prior art;
2. just can control the size of rivers through taking out the gag lever post low side from the spacing groove inner chamber, T shape pole bottom is connected with the nut simultaneously, fixes the case through the arc piece simultaneously, prevents to break away from the case at the in-process T shape pole that uses, compares with prior art, easy operation has promoted the device's practicality, has improved the efficiency of work.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a right side view of the left valve body of the present invention.
Fig. 5 is an enlarged view of fig. 3 at a.
The reference signs are: 1. a right valve body; 2. a valve core; 3. a first seal ring; 4. rotating the block; 5. a T-shaped rod; 6. an L-shaped limiting plate; 7. a left valve body; 8. a first fixed block; 9. a second fixed block; 10. a cylinder; 11. a T-shaped threaded rod; 12. a spring; 13. pushing the plate; 14. a limiting ball; 15. a limiting rod; 16. positioning a plate; 17. a nut; 18. an arc-shaped block; 19. and a second seal ring.
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 the attached figures 1-5, the ball valve convenient for quick disassembly comprises a right valve body 1, a valve core 2 is arranged at the position, close to the left end, of the inner cavity of the right valve body 1, the left side and the right side of the valve core 2 are both movably connected with a first sealing ring 3, the top of the valve core 2 is provided with a groove, the inner cavity of the groove is provided with two rotating blocks 4, a T-shaped rod 5 is arranged between the two rotating blocks 4, and one side corresponding to the rotating block 4 is fixedly connected with one side adjacent to the T-shaped rod 5, the bottom end of the T-shaped rod 5 penetrates through the top of the valve core 2, the left end of the right valve body 1 is provided with two L-shaped limiting plates 6, the two L-shaped limiting plates 6 are vertically and symmetrically arranged by taking the central axis of the right valve body 1 as a symmetry axis, the right sides of the two L-shaped limiting plates 6 are fixedly connected to the left end of the right valve body 1 together, a left valve body 7 is arranged on the left side of the right valve body 1, an annular groove is formed in the right end of the left valve body 7, and fixing devices are arranged at the connecting positions of the left valve body 7 and the front side and the rear side of the right valve body 1;
the fixing device comprises two first fixing blocks 8, the two first fixing blocks 8 are positioned at the front side and the rear side of the left valve body 7, the two first fixing blocks 8 are symmetrically arranged in the front-rear direction by taking the central axis of the left valve body 7 as a symmetry axis, one sides corresponding to the two first fixing blocks 8 are fixedly connected to one side adjacent to the left valve body 7 together, the right sides of the two first fixing blocks 8 are both provided with convex openings, the right sides of the two first fixing blocks 8 are both provided with second fixing blocks 9, one sides corresponding to the two second fixing blocks 9 are fixedly connected to one side adjacent to the right valve body 1 together, the right sides of the two second fixing blocks 9 are both provided with first round holes, the inner cavities of the two first round holes are both provided with cylinders 10, the cylinders 10 are hollow, the left ends of the two cylinders 10 extend to the inner cavities of the adjacent convex openings, the inner cavities of the two cylinders 10 are both provided with first threads near the right sides, the inner cavities of the two cylinders 10 are both provided with T-shaped threaded rods 11, and the outer edge of the T-shaped threaded rod 11 is meshed with the adjacent first threads, the left end of the T-shaped threaded rod 11 is fixedly connected with a spring 12, one end of the spring 12, which is far away from the T-shaped threaded rod 11, is fixedly connected with a push plate 13, and the left side of the push plate 13 penetrates through the left end of the adjacent cylinder 10 and extends to the inner cavity of the convex opening.
As shown in the attached drawing 2, a limiting groove is formed in the position, close to the left side, of the top of the right valve body 1, a second round hole is formed in the top of the T-shaped rod 5, a limiting rod 15 is arranged in the inner cavity of the second round hole, the lower end of the limiting rod 15 is located in the inner cavity of the limiting groove, and the situation that the valve core rotates in the using process and the using effect is affected is prevented.
As shown in fig. 2 and 4, two positioning plates 16 are arranged at the position, close to the right side, of the inner cavity of the left valve body 7, and one sides, far away from the two positioning plates 16, of the two positioning plates are fixedly connected to one sides, adjacent to the inner cavity of the right valve body 1, so as to position the valve core.
As shown in fig. 2, a second thread is arranged on the outer side edge of the T-shaped rod 5 close to the bottom end, a nut 17 is sleeved on the T-shaped rod 5, the nut 17 is meshed with the adjacent second thread, an arc-shaped block 18 penetrates through the bottom end of the T-shaped rod 5, the arc-shaped block 18 is located at the top of the nut 17, and slipping when the valve core is rotated is avoided.
As shown in the attached figure 2, the outer edges of the T-shaped threaded rods 11 are all sleeved with protective sleeves, and the left end of the right valve body 1 is movably connected with a second sealing ring 19.
As shown in the attached drawing 5, two limiting holes are formed in the position, close to the left end, of the cylinder 10, the two limiting holes are symmetrically arranged up and down by taking the central axis of the cylinder 10 as a symmetry axis, limiting balls 14 are arranged in inner cavities of the limiting holes, the cylinder is limited, and the sealing performance of the ball valve is improved.
The utility model discloses the theory of operation: when the utility model is used, when an operator wants to clean and maintain the ball valve, the operator firstly rotates the two T-shaped threaded rods 11, the T-shaped threaded rods 11 move to the right side, and simultaneously drives the spring 12 to move to the right side, the spring 12 moves to the right side and drives the push plate 13 to move to the right side, at this time, the two limit balls 14 are not extruded, the limit balls 14 move to the inner cavity of the cylinder 10, at this time, the cylinder 10 can be taken out from the inner cavity of the convex opening, at this time, the ball valve is not fixed, then the right valve body 1 is rotated, the two L-shaped limit plates 6 at the left end of the right valve body 1 are separated from the inner cavity of the annular groove, the nut 17 and the T-shaped rods 5 are separated from each other by loosening the nut 17, the arc-shaped block 18 is taken down, then the valve core 2 is taken down, the disassembly of the ball valve is completed, thus, the interior of the ball valve can be cleaned, wait to the clearance and accomplish the back, when assembling the use, in the use, take out the size that just can control rivers with the 15 low ends of gag lever post from the spacing inslot cavity, 5 bottoms of T shape pole are connected with nut 17 simultaneously, fix case 2 through arc piece 18 simultaneously, rotate case 2 more easily at the in-process that uses, control rivers can not appear skidding, have promoted the efficiency of work.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a ball valve convenient to quick dismantlement, includes right valve body (1), its characterized in that: the valve core (2) is arranged at the position, close to the left end, of the inner cavity of the right valve body (1), the first sealing ring (3) is movably connected to the left side and the right side of the valve core (2), a groove is formed in the top of the valve core (2), two rotating blocks (4) are arranged in the groove inner cavity, a T-shaped rod (5) is arranged between the two rotating blocks (4), one side, corresponding to each rotating block (4), of each rotating block is fixedly connected with one side, adjacent to the T-shaped rod (5), the bottom end of the T-shaped rod (5) penetrates through the top of the valve core (2), two L-shaped limiting plates (6) are arranged at the left end of the right valve body (1), the two L-shaped limiting plates (6) are vertically symmetrically arranged by taking the central axis of the right valve body (1) as a symmetrical axis, the right sides of the two L-shaped limiting plates (6) are fixedly connected to the left end of the right valve body (1) together, a left valve body (7) is arranged at the left side of the right valve body (1), an annular groove is formed in the right end of the left valve body (7), and fixing devices are arranged at the joints of the left valve body (7) and the front side and the rear side of the right valve body (1);
the fixing device comprises two first fixing blocks (8), wherein the two first fixing blocks (8) are positioned at the front side and the rear side of a left valve body (7), the two first fixing blocks (8) are symmetrically arranged in the front-rear direction by taking the central axis of the left valve body (7) as a symmetry axis, one sides corresponding to the two first fixing blocks (8) are fixedly connected to one side adjacent to the left valve body (7) together, the right sides of the two first fixing blocks (8) are provided with convex openings, the right sides of the two first fixing blocks (8) are provided with second fixing blocks (9), one sides corresponding to the two second fixing blocks (9) are fixedly connected to one side adjacent to a right valve body (1) together, the right sides of the two second fixing blocks (9) are provided with first round holes, the inner cavities of the two first round holes are provided with cylinders (10), and the cylinders (10) are arranged in a hollow manner, and two cylinder (10) left end all extends to adjacent convex opening inner chamber, two first screw thread, two have all been seted up near right side department to cylinder (10) inner chamber all is equipped with T type threaded rod (11), just T type threaded rod (11) outside edge all is the meshing setting with adjacent first screw thread, the equal fixedly connected with spring (12) of T type threaded rod (11) left end, the equal fixedly connected with push pedal (13) of T shape threaded rod (11) one end are kept away from in spring (12), push pedal (13) left side all runs through the left end of adjacent cylinder (10) and extends to convex opening inner chamber.
2. A quick-release ball valve as claimed in claim 1, wherein: a limiting groove is formed in the position, close to the left side, of the top of the right valve body (1), a second round hole is formed in the top of the T-shaped rod (5), a limiting rod (15) is arranged in the inner cavity of the second round hole, and the lower end of the limiting rod (15) is located in the inner cavity of the limiting groove.
3. A quick-release ball valve as claimed in claim 1, wherein: the inner cavity of the left valve body (7) is provided with two positioning plates (16) close to the right side, and one sides of the two positioning plates (16) far away from each other are fixedly connected to one side adjacent to the inner cavity of the right valve body (1).
4. A quick-release ball valve as claimed in claim 1, wherein: the T-shaped rod (5) is provided with a second thread at the position, close to the bottom, of the outer edge of the T-shaped rod (5), a nut (17) is sleeved on the T-shaped rod (5), the nut (17) is arranged in a meshed mode with the adjacent second thread, an arc-shaped block (18) penetrates through the bottom end of the T-shaped rod (5), and the arc-shaped block (18) is located at the top of the nut (17).
5. A quick-release ball valve as claimed in claim 1, wherein: the outer edges of the T-shaped threaded rods (11) are all sleeved with protective sleeves, and the left end of the right valve body (1) is movably connected with a second sealing ring (19).
6. A quick-release ball valve as claimed in claim 1, wherein: two spacing holes have been seted up near left end department in cylinder (10), two the central axis that spacing hole used cylinder (10) is symmetry setting from top to bottom as the symmetry axis, spacing hole inner chamber all has spacing ball (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121254918.0U CN214946547U (en) | 2021-06-04 | 2021-06-04 | Ball valve convenient to dismantle fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121254918.0U CN214946547U (en) | 2021-06-04 | 2021-06-04 | Ball valve convenient to dismantle fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214946547U true CN214946547U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121254918.0U Active CN214946547U (en) | 2021-06-04 | 2021-06-04 | Ball valve convenient to dismantle fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214946547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776828A (en) * | 2022-04-13 | 2022-07-22 | 江苏中冶液压件有限公司 | High-performance hard sealing ball valve for high temperature and high pressure |
-
2021
- 2021-06-04 CN CN202121254918.0U patent/CN214946547U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776828A (en) * | 2022-04-13 | 2022-07-22 | 江苏中冶液压件有限公司 | High-performance hard sealing ball valve for high temperature and high pressure |
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