CN211202891U - Ball valve structure for pipeline adjustment and control - Google Patents
Ball valve structure for pipeline adjustment and control Download PDFInfo
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- CN211202891U CN211202891U CN201922314218.5U CN201922314218U CN211202891U CN 211202891 U CN211202891 U CN 211202891U CN 201922314218 U CN201922314218 U CN 201922314218U CN 211202891 U CN211202891 U CN 211202891U
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- valve body
- spheroid
- block
- ball valve
- screw rod
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Abstract
The utility model discloses a ball valve structure is used in pipeline adjustment and control, which comprises a valve body, valve body internal weld has the spheroid, the spacing groove is dug at the top in the valve body, the sliding block has the spacing piece in the spacing groove, the division has the block groove bottom the digging, the block inslot veneer has the sealing layer of rubber material. The utility model discloses a spheroid, the stopper, the setting of screw rod and rolling disc, correspond stopper bottom block groove block through the spheroid top, and drive the screw rod through rotatory rolling disc and rotate, and observe pointer and circumference scale and count, the screw rod drives the interior rotation of bearing, make the outer axle of bearing support the stopper and descend, make sealing layer extrusion spheroid top, increase frictional force, reduce the clearance, reduce the spheroid wearing and tearing, valve body sign circumference scale simultaneously, through observing the pointer on the rolling disc, be convenient for assist the staff to accomplish the pipeline regulation, and is comparatively practical, and is suitable for extensive popularization and use.
Description
Technical Field
The utility model relates to a ball valve technical field specifically is a ball valve structure is used in pipeline adjustment and control.
Background
The ball valve is developed from a plug valve, the opening and closing piece of the ball valve is used as a ball body, the opening and closing purposes are realized by rotating the ball body by 90 degrees around the axis of a valve rod, and the difference is that the plug body is a ball body and is provided with a circular through hole or a channel passing through the axis of the ball body. The ratio of the sphere and the port should be such that when the ball is rotated 90 degrees, the sphere should be present at both the inlet and outlet ports, thereby intercepting the flow.
Present ball valve structure adopts the floater formula mostly for wearing and tearing appear great in the long-term wearing and tearing process spheroid, are difficult to carry out pipeline regulation control rivers simultaneously, therefore we provide a pipeline regulation and control and use ball valve structure, through stopper block spheroid, reduce the spheroid wearing and tearing, valve body sign circumference scale is convenient for assist the staff to accomplish the pipeline through observing pointer on the rolling disc simultaneously and adjust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ball valve structure is used in pipeline adjustment and control has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ball valve structure is used with control in pipeline control, includes the valve body, valve body internal weld has the spheroid, the spacing groove is dug at the top in the valve body, the spacing piece is limited to the slip block in the spacing groove, the spacing piece bottom is dug there is the block groove, the block inslot veneer has the sealing layer of rubber material.
As a preferred embodiment of the present invention, the top position of the sphere corresponds to the position of the bottom of the sealing layer.
As an optimal implementation mode of the utility model, the welding of valve body left end has left valve pipe, the welding of left valve pipe left end has the ferrule.
As an optimal implementation mode of the utility model, the right-hand member welding of valve body has right valve pipe.
As an optimal implementation mode of the utility model, the welding of stopper top middle part has the outer axle of bearing, the welding has the screw rod in the bearing, the welding has the rolling disc at the screw rod top, the outer wall of rolling disc is carved with the pointer, valve body outer wall top can have the circumference scale.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a ball valve structure is used in pipeline regulation and control, through the spheroid, the stopper, the setting of screw rod and rolling disc, correspond stopper bottom block groove block through the spheroid top, and drive the screw rod through rotatory rolling disc and rotate, and observe pointer and circumference scale and count, the screw rod drives the interior rotation of axle of bearing, make the outer axle of bearing support the stopper and descend, make the sealing layer extrude spheroid top, increase frictional force, reduce the clearance, reduce the wearing and tearing of spheroid, valve body sign circumference scale simultaneously, through observing pointer on the rolling disc, be convenient for assist the staff to accomplish the pipeline regulation.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of the overall structure of the ball valve structure for adjusting and controlling pipelines according to the present invention;
fig. 2 is a structural section view of the ball valve structure for pipeline adjustment and control of the present invention.
In the figure: a pipe clamp 1; a left valve tube 2; a valve body 3; a screw 4; a turn disc 5; a pointer 6; a circumferential scale 7; a right valve tube 8; a limiting groove 9; an engaging groove 10; a sealing layer 11; a stopper 12; a sphere 13; and a bearing 14.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a ball valve structure is used in pipeline adjustment and control, includes valve body 3, 3 internal weld of valve body has spheroid 13, the spacing groove 9 is dug at the top in the valve body 3, slide block has stopper 12 in the spacing groove 9, it has block groove 10 to open the chisel bottom stopper 12, the veneer has rubber material's sealing layer 11 in block groove 10.
In this embodiment, please refer to fig. 1 and fig. 2, the top of the ball 13 is engaged with the engaging groove 10 at the bottom of the limiting block 12, and the rotating disc 5 is rotated to drive the screw rod 4 to rotate.
Wherein the top position of the sphere 13 corresponds to the position of the bottom of the sealing layer 11.
In the embodiment shown in fig. 1, the top position of the ball 13 corresponds to the bottom position of the sealing layer 11.
Wherein, 3 left end welding of valve body has left valve pipe 2, 2 left end welding of left valve pipe have ferrule 1.
In this embodiment, referring to fig. 1, a left valve pipe 2 is welded to the left end of a valve body 3, and a pipe clamp 1 is welded to the left end of the left valve pipe 2.
Wherein, the right end of the valve body 3 is welded with a right valve pipe 8.
In this embodiment, please refer to fig. 1, a right valve pipe 8 is welded to the right end of the valve body 3.
The middle of the top of the limiting block 12 is welded with a bearing 14 outer shaft, the bearing 14 inner shaft is welded with a screw rod 4, the top of the screw rod 4 is welded with a rotating disc 5, the outer wall of the rotating disc 5 is carved with a pointer 6, and the top of the outer wall of the valve body 3 can be provided with circumferential scales 7.
In this embodiment, please refer to fig. 1 and 2, the top of the ball 13 is engaged with the engaging groove 10 at the bottom of the limiting block 12, the rotating disc 5 is rotated to drive the screw rod 4 to rotate, the pointer 6 and the circumferential scale 7 are observed to count, the screw rod 4 drives the shaft in the bearing 14 to rotate, so that the shaft outside the bearing 14 abuts against the limiting block 12 to descend, the sealing layer 11 extrudes the top of the ball 13, the friction force is increased, the gap is reduced, the wear of the ball is reduced, meanwhile, the valve body 3 marks the circumferential scale 7, and the pointer 6 on the rotating disc 5 is observed to facilitate the worker to complete the pipeline adjustment and.
It should be noted that, the utility model relates to a pipeline is adjusted and is used ball valve structure for control, include, the part is the part that general standard component or technical staff in the field know, its structure and principle all learn or learn through conventional experimental method for technical staff's accessible technical manual in the field, the during operation crosses the corresponding stopper 12 bottom block groove 10 block in spheroid 13 top, and drive screw rod 4 through rotatory rolling disc 5 and rotate, and observe pointer 6 and circumference scale 7 and count, screw rod 4 drives 14 interior shaft rotation of bearing, make 14 outer shafts of bearing support stopper 12 and descend, make sealing layer 11 extrusion spheroid 13 top, it closes to accomplish valve body 3, 3 sign circumference scales 7 of valve body simultaneously, through observing pointer 6 on the rolling disc 5, help the staff to accomplish the pipeline and adjust, control water flow.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a ball valve structure is used in pipeline adjustment and control, includes valve body (3), its characterized in that: valve body (3) internal weld has spheroid (13), spacing groove (9) are dug at the top in valve body (3), slide block spacing piece (12) in spacing groove (9), spacing piece (12) bottom is dug there is block groove (10), the veneer has rubber material's sealing layer (11) in block groove (10).
2. The ball valve structure for pipeline adjustment and control according to claim 1, wherein: the top position of the sphere (13) corresponds to the position of the bottom of the sealing layer (11).
3. The ball valve structure for pipeline adjustment and control according to claim 1, wherein: the left valve pipe (2) is welded at the left end of the valve body (3), and the pipe hoop (1) is welded at the left end of the left valve pipe (2).
4. The ball valve structure for pipeline adjustment and control according to claim 1, wherein: the right end of the valve body (3) is welded with a right valve pipe (8).
5. The ball valve structure for pipeline adjustment and control according to claim 1, wherein: the middle of the top of the limiting block (12) is welded with a bearing (14) outer shaft, the bearing (14) inner shaft is welded with a screw (4), the top of the screw (4) is welded with a rotating disc (5), the outer wall of the rotating disc (5) is carved with a pointer (6), and the top of the outer wall of the valve body (3) can be provided with circumference scales (7).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201922314218.5U CN211202891U (en) | 2019-12-20 | 2019-12-20 | Ball valve structure for pipeline adjustment and control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201922314218.5U CN211202891U (en) | 2019-12-20 | 2019-12-20 | Ball valve structure for pipeline adjustment and control |
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CN211202891U true CN211202891U (en) | 2020-08-07 |
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CN201922314218.5U Active CN211202891U (en) | 2019-12-20 | 2019-12-20 | Ball valve structure for pipeline adjustment and control |
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2019
- 2019-12-20 CN CN201922314218.5U patent/CN211202891U/en active Active
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