CN211599704U - Valve capable of preventing touch operation - Google Patents
Valve capable of preventing touch operation Download PDFInfo
- Publication number
- CN211599704U CN211599704U CN202020051946.1U CN202020051946U CN211599704U CN 211599704 U CN211599704 U CN 211599704U CN 202020051946 U CN202020051946 U CN 202020051946U CN 211599704 U CN211599704 U CN 211599704U
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- China
- Prior art keywords
- valve
- connecting plate
- fixedly connected
- chuck
- valve body
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- Expired - Fee Related
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Abstract
The utility model discloses a can prevent valve of touching operation, which comprises a valve body, the left side fixedly connected with chuck at valve body top, the top fixedly connected with stopper of valve body, the top swing joint of valve body has the valve rod, the surface cover of valve rod is equipped with the connecting plate, the bottom of connecting plate is the first spacing of fixedly connected with and the spacing of second respectively, the left side fixedly connected with casing of connecting plate bottom, the left side at connecting plate top is provided with the pull ring, the bottom fixedly connected with movable rod of pull ring. The utility model discloses a set up the cooperation of valve body, connecting plate, pull ring, stopper, first spacing, valve rod, the spacing of second, positioning bolt, valve handle, rubber sleeve, casing, constant head tank, spring, locating plate, chuck, movable rod and fly leaf and use, possess switching position limit function, prevent that personnel from missing and bump the valve of opening, can make things convenient for the laborsaving advantage of opening the valve.
Description
Technical Field
The utility model relates to the technical field of valves, specifically be a can prevent valve of touching operation.
Background
Valves are accessories for pipes used to open and close the pipe, control flow direction, regulate and control parameters of the transport medium. According to its function, it can be divided into shutoff valve, check valve and regulating valve, and the valve can be used for controlling the flow of various fluids of air, water, steam, various corrosive media, slurry, oil product, liquid metal and radioactive medium, etc.
When the valve is used for opening and closing various types of fluids, the conventional valve mostly does not have the function of limiting the opening and closing position, so that the conventional valve is easily touched by workers beside a pipeline by mistake, the valve is opened unintentionally to cause the loss and leakage of liquid or gas in the pipeline, and further economic loss or safety accidents are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can prevent valve of touching operation possesses switching position limit function, prevents that personnel from bumping and opening the valve by mistake, can make things convenient for laborsaving advantage of opening the valve, has solved current valve and has mostly not possessed switching position limit function, and personnel miss easily and bump and open the valve, can not increase handle length, the inconvenient problem of opening the valve.
In order to achieve the above object, the utility model provides a following technical scheme: a valve capable of preventing touch operation comprises a valve body, wherein a chuck is fixedly connected to the left side of the top of the valve body, a limiting block is fixedly connected to the top of the valve body, a valve rod is movably connected to the top of the valve body, a connecting plate is sleeved on the surface of the valve rod, a first limiting strip and a second limiting strip are respectively fixedly connected to the bottom of the connecting plate, a shell is fixedly connected to the left side of the bottom of the connecting plate, a pull ring is arranged on the left side of the top of the connecting plate, a movable rod is fixedly connected to the bottom of the pull ring, the bottom of the movable rod sequentially penetrates through the connecting plate and the shell to extend to an inner cavity of the shell and is fixedly connected with a movable plate, a spring is sleeved on the surface of the movable rod, a positioning plate is fixedly connected to the bottom of the movable plate, the bottom of the positioning, the right side cover of connecting plate is equipped with the valve handle, the left side of valve handle front side and the left side of rear side all are provided with positioning bolt, and two relative one sides of positioning bolt all run through to the inner chamber of valve handle and extend to the inner chamber of constant head tank.
Preferably, the right side of the valve handle is sleeved with a rubber sleeve, and the bottom of the rubber sleeve is provided with an anti-slip groove.
Preferably, the chuck is in a circular arc shape, and the top of the chuck is in a shape of an inverted oblique tooth.
Preferably, the surface of the movable rod is movably connected with the joint of the connecting plate and the shell, and the inner cavity of the shell is movably connected with the joint of the movable plate.
Preferably, the surface of the positioning plate is movably connected with the connecting part of the shell, and the chuck and the positioning plate are made of steel materials.
Preferably, the inner cavity of the valve handle is movably connected with the connecting plate, and the surface of the positioning bolt is in threaded connection with the joint of the valve handle.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation that sets up valve body, connecting plate, pull ring, stopper, first spacing, valve rod, the spacing of second, positioning bolt, valve handle, rubber sleeve, casing, constant head tank, spring, locating plate, chuck, movable rod and fly leaf is used, possesses switching position limit function, prevents that personnel from missing to bump and open the valve, can make things convenient for laborsaving advantage of opening the valve, is worth promoting.
2. The utility model can increase the comfort level when the palm contacts the valve handle by arranging the rubber sleeve;
the friction force between the palm and the rubber sleeve can be increased by arranging the anti-skidding groove, so that the valve is convenient to open;
the movable plate is arranged, so that the positioning plate can be connected with the spring;
the limiting block, the first limiting strip and the second limiting strip are arranged, so that the valve can be prevented from being inaccurate in opening and closing position;
through setting up chuck and locating plate for the steel material, can improve the intensity of chuck and locating plate, prevent the fracture.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a top cross-sectional view of a portion of the structure of the present invention;
FIG. 4 is an enlarged view of A in FIG. 1 according to the present invention;
fig. 5 is an enlarged view of B in fig. 2 according to the present invention.
In the figure: the valve comprises a valve body 1, a connecting plate 2, a pull ring 3, a limiting block 4, a first limiting strip 5, a valve rod 6, a second limiting strip 7, a positioning bolt 8, a valve handle 9, a rubber sleeve 10, a shell 11, a positioning groove 12, a spring 13, a positioning plate 14, a chuck 15, a movable rod 16 and a movable plate 17.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a valve body 1, connecting plate 2, pull ring 3, stopper 4, first spacing 5, valve rod 6, second spacing 7, positioning bolt 8, valve handle 9, rubber sleeve 10, casing 11, constant head tank 12, spring 13, locating plate 14, chuck 15, movable rod 16 and parts such as fly leaf 17 are universal standard or the part that technical staff in the field knows, and its structure and principle all can learn through technical manual or learn through conventional experimental method for technical staff in the field.
Referring to fig. 1-5, a valve capable of preventing touch operation includes a valve body 1, a chuck 15 fixedly connected to the left side of the top of the valve body 1, a stopper 4 fixedly connected to the top of the valve body 1, a valve rod 6 movably connected to the top of the valve body 1, a connecting plate 2 sleeved on the surface of the valve rod 6, a first stopper 5 and a second stopper 7 respectively fixedly connected to the bottom of the connecting plate 2, a housing 11 fixedly connected to the left side of the bottom of the connecting plate 2, a pull ring 3 disposed on the left side of the top of the connecting plate 2, a movable rod 16 fixedly connected to the bottom of the pull ring 3, a movable plate 17 fixedly connected to the bottom of the movable rod 16 and sequentially penetrating the connecting plate 2 and the housing 11 to extend into the inner cavity of the housing 11, a spring 13 sleeved on the surface of the movable rod 16, a positioning plate 14 fixedly connected to the bottom of the, positioning grooves 12 are formed in the right side of the front side and the right side of the rear side of the connecting plate 2, a valve handle 9 is sleeved on the right side of the connecting plate 2, positioning bolts 8 are arranged on the left side of the front side and the left side of the rear side of the valve handle 9, and opposite sides of the two positioning bolts 8 penetrate through the inner cavity of the valve handle 9 and extend to the inner cavity of the positioning grooves 12;
the right side of the valve handle 9 is sleeved with a rubber sleeve 10, and the bottom of the rubber sleeve 10 is provided with an anti-skid groove;
the chuck 15 is in a circular arc shape, and the top of the chuck 15 is in a shape of an inverted oblique tooth;
the surface of the movable rod 16 is movably connected with the joint of the connecting plate 2 and the shell 11, and the inner cavity of the shell 11 is movably connected with the joint of the movable plate 17;
the surface of the positioning plate 14 is movably connected with the joint of the shell 11, and the chuck 15 and the positioning plate 14 are made of steel materials;
the inner cavity of the valve handle 9 is movably connected with the connecting plate 2, and the surface of the positioning bolt 8 is in threaded connection with the joint of the valve handle 9;
by arranging the rubber sleeve 10, the comfort level of the palm when the palm is in contact with the valve handle 9 can be improved;
the friction force between the palm and the rubber sleeve 10 can be increased by arranging the anti-skidding grooves, so that the valve is convenient to open;
the positioning plate 14 and the spring 13 can be connected by providing the movable plate 17;
the limiting block 4, the first limiting strip 5 and the second limiting strip 7 are arranged, so that the valve can be prevented from being inaccurate in opening and closing position;
through setting up chuck 15 and locating plate 14 for steel material, can improve the intensity of chuck 15 and locating plate 14, prevent the fracture.
When the valve is required to be closed, the valve handle 9 is rotated anticlockwise, the valve handle 9 drives the positioning plate 14 to rotate anticlockwise through the connecting plate 2, the positioning plate 14 moves along the inclined plane of the chute on the chuck 15, the positioning plate 14 releases elastic force through the spring 13 after the valve is closed, and is tightly clamped inside the chute on the chuck 15, make it can not open at will, through loosening positioning bolt 8, positioning bolt 8 leaves the inner chamber of constant head tank 12, stimulates valve handle 9 right, then again through screwing positioning bolt 8, makes positioning bolt 8 fix a position valve handle 9 in reentrant constant head tank 12, like this through the length that increases valve handle 9 can be more laborsaving close and open the valve.
In summary, the following steps: this can prevent valve of touching operation, through valve body 1, connecting plate 2, pull ring 3, stopper 4, first spacing 5, valve rod 6, the spacing 7 of second, positioning bolt 8, valve handle 9, rubber sleeve 10, casing 11, constant head tank 12, spring 13, locating plate 14, chuck 15, movable rod 16 and fly leaf 17, it does not possess switching position limit function to have solved current valve mostly, personnel miss easily and open the valve, can not increase handle length, the inconvenient problem of opening the valve.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A valve capable of preventing touch operation comprises a valve body (1), and is characterized in that: the valve comprises a valve body (1), a chuck (15) fixedly connected to the left side of the top of the valve body (1), a limiting block (4) fixedly connected to the top of the valve body (1), a valve rod (6) movably connected to the top of the valve body (1), a connecting plate (2) sleeved on the surface of the valve rod (6), a first limiting strip (5) and a second limiting strip (7) fixedly connected to the bottom of the connecting plate (2) respectively, a shell (11) fixedly connected to the left side of the bottom of the connecting plate (2), a pull ring (3) arranged on the left side of the top of the connecting plate (2), a movable rod (16) fixedly connected to the bottom of the pull ring (3), a spring (13) sleeved on the surface of the movable rod (16) and sequentially penetrating through the connecting plate (2) and the shell (11) to extend to an inner cavity of the shell (11), the bottom fixedly connected with locating plate (14) of fly leaf (17), the bottom of locating plate (14) run through to the bottom of casing (11) and with chuck (15) swing joint, constant head tank (12) have all been seted up on the right side of connecting plate (2) front side and the right side of rear side, the right side cover of connecting plate (2) is equipped with valve handle (9), the left side of valve handle (9) front side and the left side of rear side all are provided with positioning bolt (8), and two relative one sides of positioning bolt (8) all run through to the inner chamber of valve handle (9) and extend to the inner chamber of constant head tank (12).
2. A touch-operated valve as claimed in claim 1, wherein: the right side of the valve handle (9) is sleeved with a rubber sleeve (10), and the bottom of the rubber sleeve (10) is provided with an anti-skidding groove.
3. A touch-operated valve as claimed in claim 1, wherein: the chuck (15) is arc-shaped, and the top of the chuck (15) is in the shape of an inverted oblique tooth.
4. A touch-operated valve as claimed in claim 1, wherein: the surface of the movable rod (16) is movably connected with the joint of the connecting plate (2) and the shell (11), and the inner cavity of the shell (11) is movably connected with the joint of the movable plate (17).
5. A touch-operated valve as claimed in claim 1, wherein: the surface of the positioning plate (14) is movably connected with the connecting part of the shell (11), and the chuck (15) and the positioning plate (14) are made of steel materials.
6. A touch-operated valve as claimed in claim 1, wherein: the inner cavity of the valve handle (9) is movably connected with the connecting plate (2), and the surface of the positioning bolt (8) is in threaded connection with the joint of the valve handle (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020051946.1U CN211599704U (en) | 2020-01-10 | 2020-01-10 | Valve capable of preventing touch operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020051946.1U CN211599704U (en) | 2020-01-10 | 2020-01-10 | Valve capable of preventing touch operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211599704U true CN211599704U (en) | 2020-09-29 |
Family
ID=72577958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020051946.1U Expired - Fee Related CN211599704U (en) | 2020-01-10 | 2020-01-10 | Valve capable of preventing touch operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211599704U (en) |
-
2020
- 2020-01-10 CN CN202020051946.1U patent/CN211599704U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20220110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |