CN212868535U - Ball valve capable of being flexibly adjusted - Google Patents
Ball valve capable of being flexibly adjusted Download PDFInfo
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- CN212868535U CN212868535U CN202020928080.8U CN202020928080U CN212868535U CN 212868535 U CN212868535 U CN 212868535U CN 202020928080 U CN202020928080 U CN 202020928080U CN 212868535 U CN212868535 U CN 212868535U
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Abstract
The utility model belongs to the ball valve field, in particular to a flexibly adjustable ball valve, aiming at the problems of complex operation of dismantling an electric driving mechanism of the existing electric ball valve, inconvenient maintenance of the electric driving mechanism and poor practicability, the utility model provides a proposal that the ball valve comprises a valve body, a valve rod body is arranged at the middle position of the valve body, a cylinder body is fixed on the top wall of the valve body positioned at the outer ring of the valve rod body, a horizontal annular mounting plate is fixed at the top end of the cylinder body, a mounting box without a bottom wall is arranged on the top wall of the mounting plate, rectangular limiting holes are arranged at the side ends of the mounting plates positioned at two sides of the cylinder body, vertical inserting plates are matched in the internal clearance of the limiting holes, two inserting plates are respectively fixed at the bottom ends of the side walls at two sides of the mounting box, the utility model has novel design, is convenient for dismantling the electric, the stability of electric drive mechanism installation is higher, is suitable for using widely.
Description
Technical Field
The utility model relates to a ball valve technical field especially relates to a ball valve that can adjust in a flexible way.
Background
The opening and closing piece of the ball valve is a ball body, the ball body of the ball valve is connected with the valve rod, and the ball body is driven to rotate by rotating the valve rod, so that the purpose of adjusting the flow can be achieved. In order to conveniently and flexibly adjust the flow, an electric driving mechanism is generally installed on the ball valve, and the valve rod is driven to rotate by the electric driving mechanism. However, the operation of dismantling the electric driving mechanism of the existing electric ball valve is complex, the electric driving mechanism is inconvenient to overhaul, and the practicability is poor, so that the ball valve capable of being flexibly adjusted is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of ball valve that can adjust in a flexible way has solved current electric ball valve and has demolishd electric drive mechanism's complex operation, and inconvenient overhauls electric drive mechanism, the relatively poor problem of practicality.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a flexibly adjustable ball valve comprises a valve body, wherein a valve rod body is arranged at the middle position of the valve body, a vertical cylinder body is fixed on the top wall of the valve body positioned at the outer ring of the valve rod body, a horizontal annular mounting plate is fixed at the top end of the cylinder body, a mounting box without a bottom wall is installed on the top wall of the mounting plate, rectangular limiting holes are formed in the side ends of the mounting plate positioned at two sides of the cylinder body, vertical inserting plates are arranged in the limiting holes in a clearance fit mode, the two inserting plates are respectively fixed at the bottom ends of the side walls at two sides of the mounting box, limiting grooves are formed in the side walls, far away from each other, of the two inserting plates positioned below the mounting plate, movable holes are formed in the side walls at two sides of the cylinder body positioned below the inserting plates, horizontal movable rods are sleeved in the inner activities of the movable holes, one ends, far away from each, be located the picture peg below two the lateral wall that the arm-tie is close to each other respectively with the both sides lateral wall of barrel is connected with the spring, is located two of spring top all be fixed with the stopper on the lateral wall that the arm-tie is close to each other, two the one end that the stopper is close to each other is clearance fit respectively two the inside of spacing groove.
Preferably, the top of valve rod body extends to the inside and the fixedly connected with second bevel gear of install bin, install step motor on the inside wall of install bin, step motor's the first bevel gear of output fixedly connected with, first bevel gear and second bevel gear meshing are connected.
Preferably, a first handle is welded on the side wall, far away from each other, of each of the two pulling plates, and a second handle is welded on the top wall of the installation box.
Preferably, the both sides of the diapire of mounting panel have all seted up the spout along length direction, and the inside slip of spout is provided with the slider, two the bottom at two sliders is fixed respectively to the arm-tie.
Preferably, the spring housing is established the outer lane of movable rod, two the one end that the movable rod is close to each other all extends to the inside of barrel and welds and have the limiting plate.
Preferably, the side ends of the two sides of the valve body are fixedly connected with infusion tubes, and the ends of the two infusion tubes far away from each other are fixedly connected with flanges.
The utility model has the advantages that:
1. through the cooperation of barrel, mounting panel, install bin, activity hole, movable rod, spring, arm-tie, spacing hole, picture peg, spacing groove and stopper, can effectually simplify the operation of demolising electric drive mechanism, the convenience is overhauld electric drive mechanism, the effectual practicality that has promoted electric ball valve.
2. Through the cooperation of barrel, mounting panel, install bin, spacing hole, picture peg, spacing groove and stopper, through the limiting displacement of picture peg and stopper, can ensure the stability of electric drive mechanism installation.
The utility model relates to a novelty conveniently demolishs electric drive mechanism, and the convenience is overhauld electric drive mechanism, and the practicality is higher, and the stability of electric drive mechanism installation is higher, is suitable for using widely.
Drawings
Fig. 1 is a schematic structural diagram of a flexibly adjustable ball valve according to the present invention;
fig. 2 is a cross-sectional view of a flexibly adjustable ball valve according to the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
Reference numbers in the figures: 1. a valve body; 2. a barrel; 3. mounting a plate; 4. installing a box; 5. a valve stem body; 6. a stepping motor; 7. a first bevel gear; 8. a second bevel gear; 9. inserting plates; 10. a limiting hole; 11. a movable rod; 12. a movable hole; 13. a spring; 14. pulling a plate; 15. a limiting block; 16. a limiting groove.
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.
Referring to fig. 1-3, a flexibly adjustable ball valve comprises a valve body 1, a valve rod body 5 is arranged in the middle of the valve body 1, a vertical cylinder 2 is fixed on the top wall of the valve body 1 positioned at the outer ring of the valve rod body 5, a horizontal annular mounting plate 3 is fixed at the top end of the cylinder 2, a mounting box 4 without bottom wall is installed on the top wall of the mounting plate 3, rectangular limiting holes 10 are respectively formed at the side ends of the mounting plates 3 positioned at the two sides of the cylinder 2, vertical inserting plates 9 are arranged in clearance fit with the internal part of the limiting holes 10, the two inserting plates 9 are respectively fixed at the bottom ends of the side walls at the two sides of the mounting box 4, limiting grooves 16 are respectively formed on the side walls far away from each other of the two inserting plates 9 positioned below the mounting plate 3, movable holes 12 are respectively formed on the side walls at the two sides of the cylinder 2 positioned below the inserting plates 9, a horizontal movable rod 11 is movably sleeved inside the movable holes, the side walls, close to each other, of the two pulling plates 14 located below the inserting plate 9 are respectively connected with springs 13 with the outer side walls of the two sides of the barrel 2, the side walls, close to each other, of the two pulling plates 14 located above the springs 13 are respectively fixed with limiting blocks 15, and one ends, close to each other, of the two limiting blocks 15 are respectively in clearance fit with the inner portions of the two limiting grooves 16.
The top end of the valve rod body 5 extends into the installation box 4 and is fixedly connected with a second bevel gear 8, a stepping motor 6 is installed on the inner side wall of the installation box 4, the output end of the stepping motor 6 is fixedly connected with a first bevel gear 7, the first bevel gear 7 is meshed with the second bevel gear 8, the installation box 4, the stepping motor 6 and the first bevel gear 7 are electric driving mechanisms, the valve rod body 5 can be driven to rotate through the transmission of the first bevel gear 7 and the second bevel gear 8 through the operation of the stepping motor 6, the flow can be adjusted, the rechargeable storage battery is installed on the outer top wall of the installation box 4, the stepping motor 6 is electrically connected with the rechargeable storage battery through a lead, a knob controller is installed on the outer side wall of the installation box 4, a controller carried by the stepping motor 6 is electrically connected with the knob controller through a lead, and the bidirectional operation of the stepping motor 6 can be controlled through the, thereby flexibly adjusting the flow.
All welded the first in command on the lateral wall that two arm-tie 14 kept away from each other, can conveniently stimulate arm-tie 14, welded the second in command on the roof of installing box 4, can conveniently upwards mention installing box 4.
The spout has all been seted up along length direction in the both sides of the diapire of mounting panel 3, and the inside slip of spout is provided with the slider, and two arm-tie 14 are fixed respectively in the bottom of two sliders, can ensure that arm-tie 14 can steadily horizontal migration.
The side ends of the two sides of the valve body 1 are fixedly connected with infusion tubes, and the ends of the two infusion tubes far away from each other are fixedly connected with flanges which can be fixedly connected with a pipeline.
The working principle is as follows: when the spring 13 is in an initial state, the spring 13 is in a pulling state, through the elastic force action of the spring 13, the two springs 13 can generate mutually close pulling force on the two pulling plates 14, so that the limiting block 15 can be tightly embedded in the limiting groove 16, through the limiting action of the limiting block 15, the inserting plate 9 and the mounting box 4 can be prevented from deviating in the vertical direction, through the limiting action of the inserting plate 9, the mounting box 4 can be prevented from deviating in the horizontal direction, and the stability of the mounting box 4 can be ensured, so that the mounting stability of the electric driving mechanism is ensured; when electric drive mechanism needs to be dismantled, at first through pulling two the first in command, can drive two the first in command and keep away from each other, can drive two arm-tie 14 and keep away from each other, can drive two stopper 15 and keep away from each other, break away from two spacing grooves 16 completely until two stopper 15, then through upwards pulling the second handle, can drive install bin 4 and picture peg 9 and rise, rise to the top of mounting panel 3 until picture peg 9, can make picture peg 9 break away from spacing hole 10 completely, can accomplish dismantling of install bin 4, thereby accomplish dismantling of electric drive mechanism, the easy operation of dismantling electric drive mechanism.
The utility model relates to a novelty conveniently demolishs electric drive mechanism, and the convenience is overhauld electric drive mechanism, and the practicality is higher, and the stability of electric drive mechanism installation is higher, is suitable for using widely.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a ball valve that can adjust in a flexible way, includes valve body (1), its characterized in that, the intermediate position of valve body (1) is equipped with valve rod body (5), is located valve rod body (5) outer lane be fixed with vertically barrel (2) on the roof of valve body (1), the top of barrel (2) is fixed with horizontally annular mounting panel (3), install (4) that do not have the diapire on the roof of mounting panel (3), be located barrel (2) both sides the side of mounting panel (3) all seted up the spacing hole (10) of rectangle, the inside clearance fit of spacing hole (10) has vertically picture peg (9), two picture peg (9) are fixed respectively in the bottom of the both sides lateral wall of install bin (4), are located two of mounting panel (3) below picture peg (9) all seted up spacing groove (16) on the lateral wall that keeps away from each other, be located picture peg (9) below movable hole (12) have all been seted up on the both sides lateral wall of barrel (2), the inside activity of movable hole (12) is cup jointed horizontally movable rod (11), two the one end that movable rod (11) kept away from each other extends barrel (2) and fixedly connected with vertically arm-tie (14), is located two of picture peg (9) below the lateral wall that arm-tie (14) are close to each other respectively with the both sides lateral wall of barrel (2) is connected with spring (13), is located two of spring (13) top all be fixed with stopper (15), two on the lateral wall that arm-tie (14) are close to each other the one end that stopper (15) are close to each other is clearance fit two respectively the inside of spacing groove (16).
2. The flexibly adjustable ball valve according to claim 1, wherein the top end of the valve rod body (5) extends to the inside of the installation box (4) and is fixedly connected with a second bevel gear (8), a stepping motor (6) is installed on the inner side wall of the installation box (4), the output end of the stepping motor (6) is fixedly connected with a first bevel gear (7), and the first bevel gear (7) is meshed with the second bevel gear (8).
3. A flexibly adjustable ball valve according to claim 1, wherein a first handle is welded to each of the mutually distant side walls of the two pulling plates (14), and a second handle is welded to the top wall of the installation box (4).
4. The flexibly adjustable ball valve according to claim 1, wherein sliding grooves are formed in both sides of the bottom wall of the mounting plate (3) along the length direction, sliding blocks are slidably arranged in the sliding grooves, and the two pulling plates (14) are respectively fixed at the bottom ends of the two sliding blocks.
5. The flexibly adjustable ball valve according to claim 1, wherein the spring (13) is sleeved on an outer ring of the movable rods (11), and one ends of the two movable rods (11) close to each other are extended to the inside of the cylinder (2) and welded with limiting plates.
6. The flexibly adjustable ball valve according to claim 1, wherein the side ends of both sides of the valve body (1) are fixedly connected with infusion tubes, and the ends of the two infusion tubes away from each other are fixedly connected with flanges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020928080.8U CN212868535U (en) | 2020-05-28 | 2020-05-28 | Ball valve capable of being flexibly adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020928080.8U CN212868535U (en) | 2020-05-28 | 2020-05-28 | Ball valve capable of being flexibly adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212868535U true CN212868535U (en) | 2021-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020928080.8U Active CN212868535U (en) | 2020-05-28 | 2020-05-28 | Ball valve capable of being flexibly adjusted |
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| Country | Link |
|---|---|
| CN (1) | CN212868535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137514A (en) * | 2021-05-07 | 2021-07-20 | 韶关一本机械设备有限公司 | Sea valve electromechanical static pressure driving device |
-
2020
- 2020-05-28 CN CN202020928080.8U patent/CN212868535U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137514A (en) * | 2021-05-07 | 2021-07-20 | 韶关一本机械设备有限公司 | Sea valve electromechanical static pressure driving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230809 Address after: No. 5, Xinxian Road, Private Science and Technology Park, Ranghulu District, Daqing, Heilongjiang 163000 Patentee after: DAQING DANFENG PETROLEUM TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 224500 private enterprise park, yuandongkan Town, Binhai County, Yancheng City, Jiangsu Province Patentee before: Jiangsu GemEx Valve Co.,Ltd. |
|
| TR01 | Transfer of patent right |