CN210860023U - Butterfly valve actuating mechanism buckler - Google Patents
Butterfly valve actuating mechanism buckler Download PDFInfo
- Publication number
- CN210860023U CN210860023U CN201921172967.2U CN201921172967U CN210860023U CN 210860023 U CN210860023 U CN 210860023U CN 201921172967 U CN201921172967 U CN 201921172967U CN 210860023 U CN210860023 U CN 210860023U
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- China
- Prior art keywords
- waterproof
- valve
- butterfly valve
- shell
- actuating mechanism
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Abstract
The utility model relates to the technical field of butterfly valve waterproofing, in particular to a butterfly valve actuating mechanism waterproof cover, which solves the defects that the actuating mechanism of a butterfly valve is easy to feed water in the process of using the butterfly valve, the equipment is easy to rust and the whole service life of the equipment is reduced in the prior art, and comprises a valve body, wherein the top of the valve body is provided with a valve disc, the top of the valve disc is provided with a valve rod, the valve rod is provided with an actuating hand wheel, the waterproof bottom shell is arranged at the two sides of the top of the valve body, one side of the top of the waterproof bottom shell is hinged with a waterproof top shell, the waterproof top shell is provided with a clamping groove, one side of the waterproof bottom shell is also hinged with a clamping plate, and the end of the clamping plate is fixedly connected with a clamping block, the utility model arranges the waterproof bottom shell and the waterproof top shell outside the actuating mechanism, seals the, avoid the condition of easily rustting, prolong the whole life of equipment.
Description
Technical Field
The utility model relates to a butterfly valve waterproof technology field especially relates to a butterfly valve actuating mechanism buckler.
Background
A butterfly valve, also called a flap valve, is a regulating valve with a simple structure, and can be used for on-off control of low-pressure pipeline media, namely a valve with a closing part (a valve clack or a butterfly plate) which is a disc and rotates around a valve shaft to open and close, and the valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like.
Be provided with actuating mechanism on the butterfly valve for the work of control butterfly valve, nevertheless at the in-process of in-service use butterfly valve, the actuating mechanism of butterfly valve easily intakes, leads to equipment to rust easily, has reduced the whole life of equipment.
Disclosure of Invention
The utility model aims at solving the in-process that exists among the prior art using the butterfly valve, the actuating mechanism of butterfly valve easily intakes, leads to equipment to rust easily, has reduced the whole life's of equipment shortcoming, and the butterfly valve actuating mechanism buckler that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a butterfly valve actuator waterproof cover comprising:
the top of the valve body is provided with a valve disc, the top of the valve disc is provided with a valve rod, and the valve rod is provided with an execution hand wheel;
the waterproof bottom shell is arranged on two sides of the top of the valve body, one side of the top of the waterproof bottom shell is hinged to a waterproof top shell, a clamping groove is formed in the waterproof top shell, one side of the waterproof bottom shell is hinged to a clamping plate, and the tail end of the clamping plate is fixedly connected with a clamping block.
Preferably, the clamping groove is formed in a spherical shape, and the clamping block is of a spherical structure.
Preferably, the fixture block is located inside the fixture groove.
Preferably, the clamping plate is of a semi-annular structure.
Preferably, the waterproof bottom shell is of a semi-ring structure, and the waterproof top shell is of a semi-circle structure.
Preferably, the sealing rings are arranged on two sides of the top of the waterproof bottom shell, and the sealing rings are arranged on two sides of the bottom of the waterproof top shell.
Compared with the prior art, the utility model discloses a set up waterproof drain pan and waterproof top shell in actuating mechanism's the outside, sealed actuating mechanism through waterproof drain pan and waterproof top shell, avoided actuating mechanism to intake, avoided the easy rusty condition, the whole life of extension equipment.
Drawings
Fig. 1 is a schematic structural view of a butterfly valve actuator waterproof cover according to the present invention;
fig. 2 is the utility model provides a structural schematic diagram of a department of butterfly valve actuating mechanism buckler.
In the figure: 1 valve body, 2 valve discs, 3 valve rods, 4 actuating handwheels, 5 waterproof bottom shells, 6 waterproof top shells, 61 clamping grooves, 7 clamping plates and 71 clamping blocks.
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a butterfly valve actuating mechanism buckler, including valve body 1, this valve body 1's top sets up valve disc 2, and the top of valve disc 2 is equipped with valve rod 3, is provided with execution hand wheel 4 on the valve rod 3, and waterproof drain pan 5 sets up in valve body 1's top both sides, and the top one side of waterproof drain pan 5 articulates there is waterproof top shell 6, has seted up draw-in groove 61 on this waterproof top shell 6, and one side of waterproof drain pan 5 still articulates there is cardboard 7, and the terminal fixedly connected with fixture block 71 of cardboard 7.
In this embodiment, the locking groove 61 is formed in a spherical shape, and the locking block 71 is in a spherical structure.
Wherein, fixture block 71 is located the inside of draw-in groove 61, and through in clamping fixture block 71 card income draw-in groove 61, realize the sealing connection of waterproof drain pan 5 and waterproof top shell 6, cardboard 7 is the semi-annular structure, and the kayser work is sealed in laminating that can be convenient.
Specifically, the waterproof bottom case 5 is of a semi-circular structure, and the waterproof top case 6 is of a semi-circular structure.
Specifically, the top both sides of waterproof drain pan 5 all are provided with the sealing washer, and the bottom both sides of waterproof top shell 6 also are provided with the sealing washer, promote the degree of sealing of waterproof drain pan 5 and waterproof top shell 6.
In this embodiment, be provided with waterproof drain pan 5 in the actuating mechanism outside at valve body 1 top, realize the waterproof sealing to actuating mechanism through waterproof top shell 6 on waterproof drain pan 5, and all be provided with the sealing washer on waterproof drain pan 5 and the waterproof top shell 6, guarantee sealed effect.
In addition, the outside at waterproof drain pan 5 has still set up cardboard 7, and its end is provided with fixture block 71, and when needs, in fixture block 7 on the waterproof drain pan 5 of accessible blocked in the draw-in groove 61 on waterproof top shell 6, realize waterproof top shell 6 and waterproof drain pan 5's sealing connection.
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 butterfly valve actuating mechanism buckler which characterized in that includes:
the valve comprises a valve body (1), wherein a valve disc (2) is arranged at the top of the valve body (1), a valve rod (3) is arranged at the top of the valve disc (2), and an execution hand wheel (4) is arranged on the valve rod (3);
waterproof drain pan (5) sets up in the top both sides of valve body (1), and the top one side of waterproof drain pan (5) articulates there is waterproof top shell (6), has seted up draw-in groove (61) on this waterproof top shell (6), one side of waterproof drain pan (5) still articulates there is cardboard (7), and the terminal fixedly connected with fixture block (71) of cardboard (7).
2. The butterfly valve actuator waterproof cover according to claim 1, wherein the locking groove (61) is spherical, and the locking block (71) is spherical.
3. The butterfly valve actuator waterproof cover according to claim 2, wherein the latch (71) is located inside the catch groove (61).
4. A butterfly valve actuator water shield according to claim 1, characterised in that the catch plate (7) is of semi-annular configuration.
5. The butterfly valve actuator waterproof cover according to claim 1, characterized in that the waterproof bottom shell (5) is of a semi-circular configuration and the waterproof top shell (6) is of a semi-circular configuration.
6. The butterfly valve actuator waterproof cover according to claim 1, wherein the waterproof bottom shell (5) is provided with sealing rings on both sides of the top and the waterproof top shell (6) is also provided with sealing rings on both sides of the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921172967.2U CN210860023U (en) | 2019-07-24 | 2019-07-24 | Butterfly valve actuating mechanism buckler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921172967.2U CN210860023U (en) | 2019-07-24 | 2019-07-24 | Butterfly valve actuating mechanism buckler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210860023U true CN210860023U (en) | 2020-06-26 |
Family
ID=71291964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921172967.2U Active CN210860023U (en) | 2019-07-24 | 2019-07-24 | Butterfly valve actuating mechanism buckler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210860023U (en) |
-
2019
- 2019-07-24 CN CN201921172967.2U patent/CN210860023U/en active Active
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