CN216242362U - Light center line opposite clamping type butterfly valve - Google Patents
Light center line opposite clamping type butterfly valve Download PDFInfo
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- CN216242362U CN216242362U CN202122891334.0U CN202122891334U CN216242362U CN 216242362 U CN216242362 U CN 216242362U CN 202122891334 U CN202122891334 U CN 202122891334U CN 216242362 U CN216242362 U CN 216242362U
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Abstract
The utility model discloses a light center line opposite clamping type butterfly valve, which comprises a valve body and an adjusting mechanism, wherein the adjusting mechanism is arranged at the top of the valve body and comprises snap rings, limiting holes, a valve rod, a clamping groove, a lantern ring, a clamping block, a connecting plate, a spring, a movable plate and a bolt, the snap rings are arranged at the top of the valve body, the limiting holes are formed in the snap rings, the valve rod is arranged at the top of the valve body, the lantern rings and the connecting plate are separated from the valve body under normal conditions, the valve body is directly installed and used, the weight of the valve body is light, the installation is convenient and fast, when the valve body needs to be controlled, the lantern ring is aligned with the interior of the snap ring and inserted into the interior of the clamping groove, the connecting plate is rotated to control the rotation of the valve rod, the movable plate is pressed to extrude the spring to control the movement of the bolt, when the bolt is loosened, the bolt is inserted into the limiting holes to play a limiting role, so that the valve stem cannot rotate.
Description
Technical Field
The utility model relates to the technical field of butterfly valves, in particular to a light center line opposite clamping type butterfly valve.
Background
A butterfly valve, also called a flap valve, is a regulating valve with simple structure, and can be used for the on-off control of low-pressure pipeline media, namely a valve which is opened and closed by rotating around a valve shaft, wherein a valve clack or a butterfly plate of a closing member is a disk.
Patent No. CN 206972936U discloses a butterfly valve, double-deck sealed effect, and corrosion resistance is strong, has good application prospect, is worth promoting.
The butterfly valve has the following disadvantages when in use: 1. the top control mechanism and the valve body of the traditional butterfly valve are designed in an integrated manner, so that the valve body occupies a large space, is heavy and is inconvenient to install; 2. the periphery of the valve body is generally provided with a connecting buckle for connection, the connecting buckle is generally of a fixed structure, the position of the connecting buckle cannot be adjusted, and the connecting buckle is inconvenient to adapt to different installation environments.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a light center line opposite clamping type butterfly valve which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a light type central line wafer formula butterfly valve, includes the valve body, still includes adjustment mechanism, adjustment mechanism is installed at the valve body top, adjustment mechanism includes snap ring, spacing hole, valve rod, draw-in groove, the lantern ring, fixture block, connecting plate, spring, fly leaf and bolt, the snap ring is installed at the valve body top, the inside spacing hole of having seted up of snap ring and spacing hole are a plurality of, the valve rod is installed at the valve body top, the draw-in groove has been seted up on valve rod top surface, the lantern ring can be dismantled at the valve rod top and be connected with the lantern ring, the fixture block is installed to the lantern ring inside wall, the connecting plate is installed to lantern ring surface one side, the spring is installed to the connecting plate bottom, the connecting plate bottom is connected with the fly leaf through spring fit, the bolt is installed to fly leaf surface one side.
The valve body is provided with a valve seat, the valve seat is provided with a valve body, the valve body is provided with a valve seat, the valve seat is provided with a valve body, the valve body is provided with a valve seat, the valve body is provided with a valve body, the valve body is provided with a connecting mechanism at the periphery, the connecting mechanism comprises an arc chute, an arc slide block and a connecting buckle, the valve body is provided with an arc chute at the periphery, the periphery of the valve body, the arc chute, the mounting plate is connected with a mounting plate, the arc slide block is provided with the arc slide block at one side of the mounting plate surface of the mounting plate, one side of the mounting plate, the mounting plate is provided with the arc chute, the arc slide block inside of the mounting plate, one side of the mounting plate, the arc chute, one side of the mounting plate, the arc slide block, one side of the mounting plate surface of the mounting plate is provided with the arc chute, the arc slide block, the mounting plate, the arc slide block, the arc chute, the arc slide block, the mounting plate, one side of the mounting plate, the arc slide block, the mounting plate, and the mounting plate, the arc slide block, the mounting plate, and the connection buckle, the mounting plate, the arc slide block, the one side of the mounting plate, the arc slide block, the mounting plate, the arc slide block, the arc slide; the arc spout has been seted up to the periphery of valve body, the mounting panel is connected with the arc spout through the arc slider, cooperation through arc spout and arc slider, the angle at valve body periphery sliding mounting panel is convenient, the mounting panel top is fixed with the connection buckle that is used for passing the fastener, before installing, slide in a flexible way with the position of adjustment connection buckle according to mounting flange's specification, and then align its position with the mounted position, it is nimble to use, it is convenient to adjust, can satisfy different user demands.
Furthermore, a valve plate is arranged in the valve body, and the bottom of the valve rod is connected with the valve plate; the valve plate is controlled through the valve rod, and then the opening and closing of the valve are controlled.
Furthermore, the fixture block corresponds to the position of the clamping groove, and the fixture block is inserted into the clamping groove; the clamping block corresponds to the clamping groove in position, so that the lantern ring can drive the valve rod to rotate.
Furthermore, the position of the bolt corresponds to that of the limiting hole, and the bolt is inserted into the limiting hole; the bolt corresponds with spacing hole position, conveniently inserts to spacing downthehole portion.
Compared with the prior art, the utility model has the following beneficial effects: the top of the valve body is provided with a snap ring, the valve rod is positioned in the snap ring, the snap ring plays a control role and can be detached, the snap ring and the connecting plate are separated from the valve body under normal conditions, the valve body is directly installed and used, the weight of the valve body is light at the moment, the installation is convenient and fast, when the valve body needs to be controlled, the snap ring is aligned with the inside of the snap ring and inserted, the clamping block is inserted into the clamping groove, the connecting plate is rotated to control the rotation of the valve rod, the movable plate is pressed to extrude the spring, the movement of the bolt can be controlled, and when the valve body is loosened, the bolt is inserted into the limiting hole to play a limiting role, so that the valve rod cannot rotate; the arc spout has been seted up to the periphery of valve body, the mounting panel is connected with the arc spout through the arc slider, cooperation through arc spout and arc slider, the angle at valve body periphery sliding mounting panel is convenient, the mounting panel top is fixed with the connection buckle that is used for passing the fastener, before installing, slide in a flexible way with the position of adjustment connection buckle according to mounting flange's specification, and then align its position with the mounted position, it is nimble to use, it is convenient to adjust, can satisfy different user demands.
Drawings
Fig. 1 is a schematic view of an overall structure of a lightweight center line wafer butterfly valve according to the present invention.
Fig. 2 is a schematic structural view of a connection between the inner portion of a snap ring and the inner portion of a collar of a lightweight centerline wafer butterfly valve according to the present invention.
Fig. 3 is a schematic view of a mounting plate structure of a lightweight center line wafer butterfly valve according to the present invention.
In the figure: 1. a valve body; 101. a valve plate; 2. an adjustment mechanism; 201. a snap ring; 202. a limiting hole; 203. a valve stem; 204. a card slot; 205. a collar; 206. a clamping block; 207. a connecting plate; 208. a spring; 209. a movable plate; 210. a bolt; 3. a connecting mechanism; 301. an arc-shaped chute; 302. mounting a plate; 303. an arc-shaped sliding block; 304. and (5) connecting a buckle.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, a light center line wafer butterfly valve includes a valve body 1 and an adjusting mechanism 2, the adjusting mechanism 2 is installed at the top of the valve body 1, the adjusting mechanism 2 includes a snap ring 201, a plurality of limiting holes 202, a valve rod 203, a slot 204, a collar 205, a fixture block 206, a connecting plate 207, a spring 208, a movable plate 209 and a bolt 210, the snap ring 201 is installed at the top of the valve body 1, the limiting holes 202 are formed in the snap ring 201 and the limiting holes 202 are plural, the valve rod 203 is installed at the top of the valve body 1, the slot 204 is formed on the top surface of the valve rod 203, the collar 205 is detachably connected at the top of the valve rod 203, the fixture block 206 is installed on the inner side wall of the collar 205, the connecting plate 207 is installed on one side of the surface, the spring 208 is installed at the bottom of the connecting plate 207, the movable plate 209 is connected at the bottom of the connecting plate 207 through the spring 208 in a matching manner, a bolt 210 is installed on one side of the surface of the movable plate 209.
The valve body comprises a valve body 1 and is characterized by further comprising a connecting mechanism 3, wherein the connecting mechanism 3 is installed on the periphery of the valve body 1, the connecting mechanism 3 comprises an arc-shaped sliding groove 301, an installation plate 302, an arc-shaped sliding block 303 and a connecting buckle 304, the arc-shaped sliding groove 301 is formed in the periphery of the valve body 1, the installation plate 302 is connected to the surface of the arc-shaped sliding groove 301 in a sliding mode, the arc-shaped sliding block 303 located inside the arc-shaped sliding groove 301 is installed on one side of the surface of the installation plate 302, and the connecting buckle 304 is installed on one side, far away from the arc-shaped sliding block 303, of the surface of the installation plate 302; arc spout 301 has been seted up to the periphery of valve body 1, mounting panel 302 is connected with arc spout 301 through arc slider 303, cooperation through arc spout 301 and arc slider 303, the angle at 1 periphery sliding mounting panel 302 of valve body is convenient, mounting panel 302 top is fixed with the connection buckle 304 that is used for passing the fastener, before installing, the position in order to adjust connection buckle 304 slides in a flexible way according to mounting flange's specification, and then with its position and mounted position alignment, it is nimble to use, it is convenient to adjust, can satisfy different user demands.
A valve plate 101 is installed inside the valve body 1, and the bottom of the valve rod 203 is connected with the valve plate 101; the valve plate 101 is controlled by the valve rod 203, and the opening and closing of the valve are controlled.
The position of the fixture block 206 corresponds to the position of the card slot 204, and the fixture block 206 is inserted into the card slot 204; the latch 206 corresponds to the latch groove 204, so that the collar 205 can drive the valve rod 203 to rotate.
The position of the bolt 210 corresponds to the position of the limiting hole 202, and the bolt 210 is inserted into the limiting hole 202; the plug 210 corresponds to the position of the position-limiting hole 202, and is conveniently inserted into the position-limiting hole 202.
It should be noted that, when in use, the top of the valve body 1 is provided with the snap ring 201, the valve rod 203 is positioned inside the snap ring 201, the snap ring 205 plays a role in control and can be detached, the snap ring 205 and the connecting plate 207 are separated from the valve body 1 under normal conditions, the valve body 1 is directly installed and used, at this time, the valve body 1 is light in weight and convenient to install, when the valve body 1 needs to be controlled, the snap ring 205 is aligned with the inside of the snap ring 201 and inserted, the snap block 206 is inserted into the snap groove 204, at this time, the valve rod 203 can be controlled to rotate by rotating the connecting plate 207, the spring 208 is extruded by pressing the movable plate 209, the movement of the plug 210 can be controlled, when in loosening, the plug 210 is inserted into the limiting hole 202, the limiting function can be played, so that the valve rod 203 cannot rotate, the periphery of the valve body 1 is provided with the arc-shaped chute 301, the mounting plate 302 is connected with the arc-shaped chute 301 through the arc-shaped slider 303, through the cooperation of arc spout 301 and arc slider 303, the convenient angle at 1 periphery sliding mounting panel 302 of valve body, mounting panel 302 top is fixed with the connection buckle 304 that is used for passing the fastener, before installing, slide in a flexible way with the position of adjustment connection buckle 304 according to mounting flange's specification, and then align its position with the mounted position, it is nimble to use, it is convenient to adjust, can satisfy different user demands, through valve rod 203 control valve plate 101, and then control opening and close of valve, fixture block 206 corresponds with draw-in groove 204 position, make lantern ring 205 can drive the rotation of valve rod 203.
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 utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a light-weight central line wafer formula butterfly valve, includes valve body (1), its characterized in that still includes adjustment mechanism (2), adjustment mechanism (2) are installed at valve body (1) top, adjustment mechanism (2) include snap ring (201), spacing hole (202), valve rod (203), draw-in groove (204), lantern ring (205), fixture block (206), connecting plate (207), spring (208), fly leaf (209) and bolt (210), snap ring (201) are installed at valve body (1) top, spacing hole (202) and spacing hole (202) are seted up to snap ring (201) inside are a plurality of, valve rod (203) are installed at valve body (1) top, draw-in groove (204) have been seted up to valve rod (203) top surface, can dismantle and be connected with lantern ring (205) at valve rod (203) top, fixture block (206) are installed to lantern ring (205), connecting plate (207) is installed to lantern ring (205) surface one side, spring (208) are installed to connecting plate (207) bottom, connecting plate (207) bottom is connected with fly leaf (209) through spring (208) cooperation, bolt (210) are installed to fly leaf (209) surface one side.
2. A lightweight centerline wafer-type butterfly valve as set forth in claim 1, wherein: still include coupling mechanism (3), coupling mechanism (3) are installed to valve body (1) periphery, coupling mechanism (3) include arc spout (301), mounting panel (302), arc slider (303) and connect buckle (304), arc spout (301) have been seted up to valve body (1) periphery, arc spout (301) surface sliding connection has mounting panel (302), mounting panel (302) surface one side is installed and is located inside arc slider (303) of arc spout (301), mounting panel (302) surface is kept away from arc slider (303) one side and is installed connect buckle (304).
3. A lightweight centerline wafer-type butterfly valve as set forth in claim 1, wherein: the valve body (1) is internally provided with a valve plate (101), and the bottom of the valve rod (203) is connected with the valve plate (101).
4. A lightweight centerline wafer-type butterfly valve as set forth in claim 1, wherein: the fixture block (206) corresponds to the position of the clamping groove (204), and the fixture block (206) is inserted into the clamping groove (204).
5. A lightweight centerline wafer-type butterfly valve as set forth in claim 1, wherein: the bolt (210) corresponds to the position of the limiting hole (202), and the bolt (210) is inserted into the limiting hole (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122891334.0U CN216242362U (en) | 2021-11-23 | 2021-11-23 | Light center line opposite clamping type butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122891334.0U CN216242362U (en) | 2021-11-23 | 2021-11-23 | Light center line opposite clamping type butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216242362U true CN216242362U (en) | 2022-04-08 |
Family
ID=80956934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122891334.0U Active CN216242362U (en) | 2021-11-23 | 2021-11-23 | Light center line opposite clamping type butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216242362U (en) |
-
2021
- 2021-11-23 CN CN202122891334.0U patent/CN216242362U/en active Active
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