CN114526349A - Multi-control interface control ball valve - Google Patents
Multi-control interface control ball valve Download PDFInfo
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- CN114526349A CN114526349A CN202210179082.5A CN202210179082A CN114526349A CN 114526349 A CN114526349 A CN 114526349A CN 202210179082 A CN202210179082 A CN 202210179082A CN 114526349 A CN114526349 A CN 114526349A
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- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 abstract description 8
- 239000000126 substance Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 101100008044 Caenorhabditis elegans cut-1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Abstract
The invention provides a multi-control interface control ball valve, which relates to the technical field of ball valves and comprises an interface tube, wherein a connecting ball is rotatably arranged in the interface tube, a cleaning assembly is arranged on the inner wall of the interface tube close to a baffle ring, a plurality of first connecting holes are formed in a top ring, one end of a pin rod is clamped with the first connecting holes, the cleaning assembly comprises a connecting ring and a micro lead screw, the inner wall of the connecting ring is connected with the micro lead screw in a matched mode through a lead screw sleeve, and the periphery of the connecting ring is abutted against the inner wall of the interface tube. The pin rod is clamped into the corresponding first connecting hole, the ball valve cannot rotate accidentally, the flowing state of a medium in a pipeline is further stable, in the moving process of the connecting ring, the connecting ring can push residual substances adsorbed on the inner wall of the interface tube, the residual substances can fall off, the cleaning work is finished, the situation that the whole structure of the ball valve is disassembled is reduced, and the process is more convenient.
Description
Technical Field
The invention relates to the technical field of ball valves, in particular to a multi-control interface control ball valve.
Background
The ball valve generally controls the circulation and the cut-off of a medium, the main components of the ball valve are a valve body pipeline, a valve handle, a connecting ball and a valve rod, and the rotation of the ball body has the effect of controlling the circulation of the medium in multiple ways. The ball valve is mainly used for cutting off fast, distributing and changing the flowing direction of medium in the pipeline, and can also be used for controlling medium such as dust-containing gas, sweat particle liquid, solid powder and the like.
In the ball valve in the prior art, when the ball valve is used, a large amount of adsorption media are contained in media such as dust-containing gas, sweat particle liquid, solid powder and the like, and can be adsorbed on the inner wall of a valve pipeline to influence the use after being used for a long time, in order to avoid the phenomenon, people usually need to clean the inner wall of the valve pipeline regularly, and then the whole structure of the ball valve needs to be disassembled to be cleaned, so that the ball valve is complicated; meanwhile, the valve handle of the ball valve is easy to accidentally rotate due to the fact that the ball valve is touched by mistake or the impact force of media in the pipeline is caused, the opening and closing state of the ball valve is changed, the fluid state in the pipeline is changed, safety accidents can be caused in serious conditions, and the using effect is influenced.
If the application numbers are searched: CN202120538039.4 provides an all-welded ball valve, including the valve body, be equipped with the inflow passageway and the outflow passageway that supply the fluid to flow in and flow out respectively in the valve body, still be equipped with the cavity that is located between inflow passageway and outflow passageway in the valve body, the cavity is used for holding the valve ball, the valve body includes first valve casing and the second valve casing that links firmly mutually, first valve casing and second valve casing include the baffle, and an outer pipe and an inner pipe respectively disposed at two opposite sides of the baffle plate, wherein the inner pipe has an inner diameter larger than that of the outer pipe, the inflow passage and the outflow passage are respectively formed by inner diameters of the outer pipes of the first valve casing and the second valve casing, the cavity is formed by buckling the inner pipes of the first valve casing and the second valve casing, and the baffle, the outer pipe and the inner pipe of the first valve shell are fixedly connected through welding, the baffle, the outer pipe and the inner pipe of the second valve shell are fixedly connected through welding, and the inner pipes of the first valve shell and the second valve shell are connected through welding. The inside clearance structure that does not have of valve body pipeline among this technical scheme needs just can clear up comparatively loaded down with ball valve overall structure dismantlement down, and is comparatively loaded down with trivial details. Meanwhile, the structure for preventing the ball body from rotating is not provided, so that the ball valve is accidentally rotated, the opening and closing state of the ball valve is changed, and the scheme is properly improved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an interface control ball valve with multiple controls.
(II) technical scheme
In order to achieve the purpose, the invention adopts the technical scheme that:
a multi-control interface control ball valve comprises an interface tube, wherein mounting blocks are fixedly connected with two ends of the interface tube, a connecting ball is rotatably mounted in the interface tube, the opening end of the connecting ball is sleeved with a baffle ring, a cleaning assembly is arranged on the inner wall of the interface tube close to the baffle ring, a valve rod is fixedly mounted on the upper surface of the connecting ball, the upper end of the valve rod penetrates through the interface tube, the upper end of the valve rod is fixedly connected with the lower surface of a valve handle, connecting grooves are formed in the periphery of the valve handle, the two connecting grooves are symmetrical to the center of the valve handle, a fixing assembly is arranged in each connecting groove, a top ring is fixedly mounted on the upper surface of the interface tube, a plurality of first connecting holes are formed in the top ring and distributed in the shape of a ring at the center of the top ring, and each fixing assembly comprises a connecting rod and a pin rod, the bottom of the connecting rod is fixedly connected with the pin rod, one end of the pin rod is clamped with the first connecting hole, the cleaning assembly comprises a connecting ring and a micro lead screw, the inner wall of the connecting ring is connected with the micro lead screw in a matched mode through a lead screw sleeve, and the periphery of the connecting ring is tightly abutted to the inner wall of the interface tube.
Preferably, the inside of installation piece is seted up the bolt hole, the periphery of fender ring and the inner wall fixed connection of mouth-piece.
Preferably, two keep off the ring with the central symmetry of connecting the ball, the inside of keeping off the ring is provided with the circular port, the circular port with connect the open end intercommunication of ball.
Preferably, a plurality of second connecting holes are formed in the connecting ring, the second connecting holes are distributed annularly at the center of the connecting ring, and the inner wall of the connecting ring is fixedly connected with the screw rod sleeve.
Preferably, one end, far away from the connecting ring, of the micro screw rod is rotatably connected with the connecting block, and the upper surface of the connecting block is fixedly connected with the top wall of the interface tube.
Preferably, a second bevel gear is fixedly mounted on the surface of one end, far away from the connecting ring, of the micro screw rod, and the second bevel gear is meshed with the first bevel gear.
Preferably, the upper surface of the first bevel gear is fixedly provided with a connecting rod, the upper end of the connecting rod penetrates through the interface tube, and the upper end of the connecting rod is fixedly provided with a connecting handle.
Preferably, the inner wall of the connecting groove is provided with a sliding groove, and a sliding rod is slidably mounted inside the sliding groove.
Preferably, a spring is fixedly installed on one side of the sliding rod, and one end, far away from the connecting rod, of the spring is fixedly connected with the inner wall of the sliding groove.
Preferably, the other side of the sliding rod is also fixedly provided with a connecting rod, and one part of the connecting rod is positioned inside the connecting groove.
Compared with the prior art, the invention has the following beneficial effects:
the valve handle can drive the connecting ball to rotate through the valve rod after rotating, the circulation of the internal medium of the interface tube is controlled, after the flow condition in the interface tube is well controlled, the pushing of the connecting rod is stopped, the spring rebounds to push the sliding rod and the connecting rod, so that the pin rod is clamped into the corresponding first connecting hole again, the valve handle cannot rotate again at the moment, the effects of controlling the locking of the valve handle and preventing the rotation of the connecting ball are achieved, meanwhile, the impact force generated by the flow of the medium in the interface tube cannot cause the accidental rotation of the ball valve, and further the flow state of the medium in the pipeline is more stable;
when needs clearance, the accessible rotates the connecting handle, the connecting handle rotates and drives the connecting rod and rotate, make the connecting rod drive first bevel gear and rotate, first bevel gear pivoted effect can drive the rotation of second bevel gear down, thereby make miniature lead screw rotate, it can drive the go-between and remove at the inside of interface tube to make the lead screw cover rotate as miniature lead screw, at the in-process that the go-between removed, the go-between can promote the adsorbed residual material of interface tube inner wall, make residual material drop, accomplish the work of clearance, timely control to the inside residual material of interface tube, reduce the condition under dismantling ball valve overall structure, the convenience more of process.
Drawings
FIG. 1 is a schematic structural view of a multi-control interface control ball valve of the present invention;
FIG. 2 is a schematic diagram of a top view of a multi-control interface control ball valve of the present invention;
FIG. 3 is a schematic view of an internal connection structure of a mouthpiece of a multi-control mouthpiece control ball valve of the present invention;
FIG. 4 is a schematic illustration of a mounting assembly for a multi-control interface control ball valve according to the present invention;
FIG. 5 is a schematic illustration of a cleaning assembly for a multi-control interface control ball valve according to the present invention;
FIG. 6 is an enlarged schematic view of a multi-control interface control ball valve of the present invention at a;
FIG. 7 is an enlarged schematic view of a multi-control interface control ball valve of the present invention at point b;
FIG. 8 is an enlarged schematic view of a multi-control interface control ball valve of the present invention at position c;
fig. 9 is an enlarged schematic view of a multi-control interface control ball valve of the present invention at d.
In the figure: 1. a mouthpiece; 2. mounting blocks; 3. a top ring; 4. a connecting ball; 5. a valve stem; 6. a valve handle; 7. a fixing assembly; 701. a connecting rod; 702. a slide bar; 703. a spring; 704. a pin rod; 8. cleaning the assembly; 801. a second bevel gear; 802. a micro lead screw; 803. a screw rod sleeve; 804. a connecting ring; 805. a second connection hole; 9. connecting blocks; 10. a first bevel gear; 11. a connecting rod; 12. a connecting handle; 13. a first connection hole; 14. connecting grooves; 15. a chute; 16. a baffle ring; 17. a circular hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-9, a multi-control interface control ball valve comprises a mouthpiece 1, wherein two ends of the mouthpiece 1 are fixedly connected with mounting blocks 2, a connecting ball 4 is rotatably mounted inside the mouthpiece 1, the opening end of the connecting ball 4 is sleeved with a baffle ring 16, the inner wall of the mouthpiece 1 close to the baffle ring 16 is provided with a cleaning assembly 8, the upper surface of the connecting ball 4 is fixedly provided with a valve stem 5, the upper end of the valve stem 5 passes through the mouthpiece 1 and the upper end of the valve stem is fixedly connected with the lower surface of a valve handle 6, the periphery of the valve handle 6 is internally provided with connecting grooves 14, the two connecting grooves 14 are symmetrical about the center of the valve handle 6, the inside of the two connecting grooves 14 is provided with a fixing assembly 7, the upper surface of the mouthpiece 1 is also fixedly provided with a top ring 3, the inside of the top ring 3 is provided with a plurality of first connecting holes 13, the first connecting holes 13 are annularly distributed about the center of the top ring 3, the fixing assembly 7 comprises a connecting rod 701 and a pin rod 704, the bottom of the connecting rod 701 is fixedly connected with the pin rod 704, one end of the pin rod 704 is clamped with the first connecting hole 13, the cleaning assembly 8 comprises a connecting ring 804 and a micro screw rod 802, the inner wall of the connecting ring 804 is connected with the micro screw rod 802 in a matched mode through a screw rod sleeve 803, and the periphery of the connecting ring 804 is abutted against the inner wall of the interface tube 1.
The inside of installation piece 2 is seted up the bolt hole, and the periphery of fender ring 16 and the inner wall fixed connection of mouth-piece 1. Two fender rings 16 are with the central symmetry of connecting ball 4, and the inside of fender ring 16 is provided with circular port 17, circular port 17 and the open end intercommunication of being connected ball 4, what need explain be the bolt hole of seting up through the inside of installation piece 2, be connected with external pipeline, rotate when being connected ball 4 and make its open end and circular port 17 hold at ordinary times, the inside medium of mouthpiece 1 can circulate, otherwise rotate and connect ball 4, make the surface and the circular port 17 contact of connecting ball 4, cut 1 inside the interface tube.
The interior of the connecting ring 804 is provided with a plurality of second connecting holes 805, the second connecting holes 805 are distributed annularly at the center of the connecting ring 804, and the inner wall of the connecting ring 804 is fixedly connected with the screw rod sleeve 803. One end of the micro screw rod 802, which is far away from the connecting ring 804, is rotatably connected with the connecting block 9, and the upper surface of the connecting block 9 is fixedly connected with the top wall of the mouthpiece 1. The surface of one end of the micro screw rod 802 far away from the connecting ring 804 is fixedly provided with a second bevel gear 801, and the second bevel gear 801 is meshed with the first bevel gear 10. The upper surface of the first bevel gear 10 is fixedly provided with a connecting rod 11, the upper end of the connecting rod 11 penetrates through the mouthpiece 1, and the upper end of the connecting rod 11 is fixedly provided with a connecting handle 12.
It should be noted that the connecting handle 12 is rotated, the connecting handle 12 rotates to drive the connecting rod 11 to rotate, so that the connecting rod 11 drives the first bevel gear 10 to rotate, the first bevel gear 10 rotates to drive the second bevel gear 801 to rotate, so as to rotate the micro lead screw 802, when the micro lead screw 802 rotates, the lead screw sleeve 803 drives the connecting ring 804 to move inside the mouthpiece 1, in the moving process of the connecting ring 804, the connecting ring 804 pushes the residual substances adsorbed on the inner wall of the mouthpiece 1, so that the residual substances fall off, the second connecting hole is designed so that, but too much residual substances pass through the inside of the second connecting hole 805, so as to reduce the pushing resistance of the connecting ring 804 and complete the cleaning operation, it should be noted that if the micro lead screw 802 is unstable, a bearing may be arranged inside the connecting block 9, so that one end of a thread of the micro lead screw 802 is connected with the inner ring of the bearing to ensure the rotation thereof, the stability thereof can be ensured.
A sliding groove 15 is formed in the inner wall of the connecting groove 14, a sliding rod 702 is slidably mounted in the sliding groove 15, a spring 703 is fixedly mounted on one side of the sliding rod 702, one end, away from the connecting rod 701, of the spring 703 is fixedly connected with the inner wall of the sliding groove 15, a connecting rod 701 is also fixedly mounted on the other side of the sliding rod 702, and a part of the connecting rod 701 is located in the connecting groove 14.
The working principle of the multi-control interface control ball valve is as follows:
firstly, in the process of using the ball valve, two connecting rods 701 are pushed towards the center direction of a valve handle 6 in the first step, when the connecting rods 701 are pushed, the connecting rods 701 push a sliding rod 702 to move in a sliding groove 15, so that the connecting rods 701 change the moving position, meanwhile, the sliding rod 702 pushes a spring 703 to generate a certain counterforce when moving, the connecting rods 701 push and simultaneously drive a pin rod 704 to move along with the sliding rod, so that the pin rod 704 is separated from a first connecting hole 13 and is not clamped, then, the valve handle 6 can be rotated, the valve handle 6 drives a connecting ball 4 to rotate through a valve rod 5 after rotating, the circulation of internal media of the interface tube 1 is controlled, after the flow condition in the interface tube 1 is controlled, the pushing of the connecting rods 701 is stopped, the spring rebounds, the pin rod 704 is clamped into the corresponding first connecting hole 13 again by pushing the sliding rod 702 and the connecting rod 701, and at this time, the valve handle 703 cannot rotate again, the valve handle 6 is locked and controlled, and meanwhile, the valve handle 6 cannot rotate due to impact force generated by medium flowing in the interface tube 1, so that the medium flows more stably;
when needs clearance, the accessible rotates connecting handle 12, connecting handle 12 rotates and drives connecting rod 11 and rotate, make connecting rod 11 drive first bevel gear 10 and rotate, first bevel gear 10 pivoted effect has driven second bevel gear 801 to rotate down, thereby make miniature lead screw 802 rotate, rotate when miniature lead screw 802 and make lead screw cover 803 drive go-between 804 and remove in the inside of interface tube 1, at the in-process that go-between 804 removed, go-between 804 can promote the adsorbed residual substance of interface tube 1 inner wall, make the residual substance drop, the work of accomplishing the clearance, timely control to the residual substance of interface tube 1 inside, reduce the process of direct dismantlement.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an interface control ball valve of multinomial control, includes interface tube (1), its characterized in that: the connecting device is characterized in that mounting blocks (2) are fixedly connected to two ends of the interface tube (1), a connecting ball (4) is rotatably mounted inside the interface tube (1), a baffle ring (16) is sleeved at an opening end of the connecting ball (4), a cleaning assembly (8) is arranged on the inner wall, close to the baffle ring (16), of the interface tube (1), a valve rod (5) is fixedly mounted on the upper surface of the connecting ball (4), the upper end of the valve rod (5) penetrates through the interface tube (1), the upper end of the valve rod is fixedly connected with the lower surface of a valve handle (6), a connecting groove (14) is formed inside the periphery of the valve handle (6), the two connecting grooves (14) are symmetrical with the center of the valve handle (6), a fixing assembly (7) is arranged inside each of the two connecting grooves (14), a top ring (3) is fixedly mounted on the upper surface of the interface tube (1), and a plurality of first connecting holes (13) are formed inside the top ring (3), the first connecting holes (13) are annularly distributed in the center of the top ring (3), the fixing assembly (7) comprises a connecting rod (701) and a pin rod (704), the bottom of the connecting rod (701) is fixedly connected with the pin rod (704), one end of the pin rod (704) is clamped with the first connecting hole (13), the cleaning assembly (8) comprises a connecting ring (804) and a micro lead screw (802), the inner wall of the connecting ring (804) is connected with the micro lead screw (802) in a matched mode through a lead screw sleeve (803), and the periphery of the connecting ring (804) is abutted to the inner wall of the interface tube (1).
2. A multi-control interface controlled ball valve as defined in claim 1, wherein: the mounting block (2) is internally provided with a bolt hole, and the periphery of the baffle ring (16) is fixedly connected with the inner wall of the mouthpiece (1).
3. A multi-control interface controlled ball valve as defined in claim 2, wherein: two keep off ring (16) with the central symmetry of connecting ball (4), the inside of keeping off ring (16) is provided with circular port (17), circular port (17) and the open end intercommunication of connecting ball (4).
4. A multi-control interface controlled ball valve as defined in claim 1, wherein: the inner part of the connecting ring (804) is provided with a plurality of second connecting holes (805), the second connecting holes (805) are distributed in a ring shape at the center of the connecting ring (804), and the inner wall of the connecting ring (804) is fixedly connected with the screw rod sleeve (803).
5. A multi-control interface controlled ball valve as defined in claim 1, wherein: one end, far away from the connecting ring (804), of the micro screw rod (802) is rotatably connected with the connecting block (9), and the upper surface of the connecting block (9) is fixedly connected with the top wall of the interface tube (1).
6. The multi-control interface controlled ball valve of claim 5, wherein: and a second bevel gear (801) is fixedly arranged on the surface of one end, far away from the connecting ring (804), of the micro screw rod (802), and the second bevel gear (801) is meshed with the first bevel gear (10).
7. The multi-control interface controlled ball valve of claim 6, wherein: the upper surface of the first bevel gear (10) is fixedly provided with a connecting rod (11), the upper end of the connecting rod (11) penetrates through the interface tube (1), and the upper end of the connecting rod (11) is fixedly provided with a connecting handle (12).
8. The multi-control interface-controlled ball valve of claim 1, wherein: a sliding groove (15) is formed in the inner wall of the connecting groove (14), and a sliding rod (702) is slidably mounted inside the sliding groove (15).
9. The multi-control interface controlled ball valve of claim 8, wherein: a spring (703) is fixedly installed on one side of the sliding rod (702), and one end, far away from the connecting rod (701), of the spring (703) is fixedly connected with the inner wall of the sliding groove (15).
10. A multi-control interface controlled ball valve as defined in claim 9, wherein: the other side of the sliding rod (702) is also fixedly provided with a connecting rod (701), and one part of the connecting rod (701) is positioned inside the connecting groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210179082.5A CN114526349A (en) | 2022-02-25 | 2022-02-25 | Multi-control interface control ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210179082.5A CN114526349A (en) | 2022-02-25 | 2022-02-25 | Multi-control interface control ball valve |
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| Publication Number | Publication Date |
|---|---|
| CN114526349A true CN114526349A (en) | 2022-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210179082.5A Pending CN114526349A (en) | 2022-02-25 | 2022-02-25 | Multi-control interface control ball valve |
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| CN (1) | CN114526349A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115839423A (en) * | 2023-02-02 | 2023-03-24 | 中鸿阀门股份有限公司 | Steel pipe welding ball valve that floats for heating power |
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| CN215596541U (en) * | 2021-09-17 | 2022-01-21 | 苏州康气通自动化科技有限公司 | Limit switch locking device for valve |
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2022
- 2022-02-25 CN CN202210179082.5A patent/CN114526349A/en active Pending
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|---|---|---|---|---|
| KR100729866B1 (en) * | 2007-02-26 | 2007-06-19 | 주식회사 정도기계 | Valve switching machine of butterfly valve |
| CN213810046U (en) * | 2020-10-22 | 2021-07-27 | 天津斯多福新材料研发有限公司 | Conveying device for adhesive |
| CN214466253U (en) * | 2020-12-30 | 2021-10-22 | 永秀阀门有限公司 | Corrosion-resistant ball valve |
| CN214946536U (en) * | 2021-04-23 | 2021-11-30 | 江苏诚功阀门科技有限公司 | Ultra-low temperature ball valve |
| CN113483145A (en) * | 2021-07-24 | 2021-10-08 | 李兆全 | Fixed effectual natural gas valve |
| CN215596541U (en) * | 2021-09-17 | 2022-01-21 | 苏州康气通自动化科技有限公司 | Limit switch locking device for valve |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115839423A (en) * | 2023-02-02 | 2023-03-24 | 中鸿阀门股份有限公司 | Steel pipe welding ball valve that floats for heating power |
| CN115839423B (en) * | 2023-02-02 | 2023-08-08 | 中鸿阀门股份有限公司 | Steel pipe welding floating ball valve for heating power |
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