CN213133726U

CN213133726U - Valve with double sealing pairs

Info

Publication number: CN213133726U
Application number: CN202021436696.XU
Authority: CN
Inventors: 王紫莎
Original assignee: Gliot Electromechanical Technology Shanghai Co ltd
Current assignee: Gliot Electromechanical Technology Shanghai Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-05-07
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a valve with double containment is vice relates to valve technical field, including the valve body, the both sides of valve body all are provided with fixed curb plate, fixedly connected with bottom plate between two fixed curb plates, the top fixedly connected with roof of fixed curb plate, and the upper surface middle part fixed mounting of roof has the motor, and the bottom movable mounting of motor has the pivot, the fixed plate of bottom fixedly connected with of pivot. The utility model discloses a fix the hand wheel dish on the lifting hook, when the motor drives the pivot and rotates, can drive the whole circular motion of being of valve body to only need the staff to spray paint to the valve in a position can, need not to carry out the winding also can be comprehensive to it japanning to the valve again, and the valve is present unsettled state at this moment, does not spray the dead angle, is favorable to spraying paint more, has effectively reduced staff's intensity of labour.

Description

Valve with double sealing pairs

Technical Field

The utility model relates to the technical field of valves, specifically be a valve with double containment is vice.

Background

The valve is a mechanical device for controlling the flow, flow direction, pressure, temperature, etc. of flowing fluid medium, and is a basic component in pipeline system, and its sealing pair is formed from valve seat and closing member, and is sealed by means of tight contact of two precision-machined sealing surfaces on the valve seat and closing member or plastic deformation of the sealing surfaces under pressure, and it is a main part for ensuring reliable operation of valve.

At present, after the existing valve with the double sealing pair is produced, painting operation needs to be carried out on the valve, when the valve is independently painted, the valve is generally placed on a template, then painting is carried out on the valve through using work, the method can cause incomplete painting of the valve, dead corners are easily generated, painting cannot be carried out, and the valve is required to be continuously rotated around the valve when the valve is painted, so that the effect of complete painting is achieved, and the labor intensity of workers is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a valve with double containment is vice has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a valve with double containment is vice, includes the valve body, the both sides of valve body all are provided with fixed curb plate, two fixedly connected with bottom plate between the fixed curb plate, the top fixedly connected with roof of fixed curb plate, the upper surface middle part fixed mounting of roof has the motor, the bottom movable mounting of motor has the pivot, the bottom fixedly connected with fixed plate of pivot, the top fixed mounting of valve body has the valve rod, the top fixed mounting of valve rod has the hand rim plate, the mounting groove has all been seted up to the both sides of fixed plate, the inside fixedly connected with slide bar of mounting groove, the outside suit and the swing joint of slide bar have the sliding ring, the bottom fixedly connected with connecting rod of sliding ring, the bottom fixedly connected with lifting hook of connecting rod.

Further, the hand wheel dish is fixed on the lifting hook, two movable mounting has between the fixed curb plate and puts the board, the upper surface of putting the board has been seted up and has been put the thing recess, the inside fixedly connected with supporting beam who puts the thing recess.

Furthermore, an adjusting screw rod is arranged between the placing plate and the bottom plate, two ends of the adjusting screw rod are fixedly connected with a limiting block and a handle respectively, and the side face of the placing plate is tightly attached to one side of the fixed side plate.

Furthermore, the outer sides of the two ends of the adjusting screw rod are sleeved with internal thread sleeves, the internal thread sleeves are in threaded connection, the thread directions of the two internal thread sleeves are opposite, and movable arms are movably mounted on the upper surface and the lower surface of each internal thread sleeve.

Furthermore, one end of a movable arm positioned above the internal thread sleeve is movably connected with the lower surface of the placing plate, and one end of the movable arm positioned below the internal thread sleeve is movably connected with the upper surface of the bottom plate.

Furthermore, the number of the supporting beams is two, and the distance between the two supporting beams is equal to the diameter of the bottom of the valve body.

(III) advantageous effects

The utility model provides a valve with double containment is vice possesses following beneficial effect:

this valve with double containment is vice, through fixing the hand wheel dish on the lifting hook, when the motor drives the pivot and rotates, can drive the whole circular motion that is of valve body, thereby only need the staff to spray paint in a position can to the valve, need not to carry out the winding also can be comprehensive to its japanning to the valve again, and the valve is to present unsettled state this moment, do not spray the dead angle, be favorable to spraying paint more, staff's intensity of labour has effectively been reduced, can be convenient for control the digging arm through set up two internal thread sleeve pipes that screw thread opposite direction is on adjusting screw and adjust the height of shelving the board, thereby jack up the valve body through shelving the board is automatic, make the lifting hook take off the hand wheel dish, need not to take off the valve body through the manual work, provide very big facility for the staff.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 3 is a schematic perspective view of the structure of the shelving plate of the present invention.

In the figure: 1. a valve body; 2. fixing the side plate; 3. a base plate; 4. a top plate; 5. a motor; 6. a rotating shaft; 7. fixing the plate; 8. a valve stem; 9. a hand wheel disc; 10. mounting grooves; 11. a support beam; 12. a slide bar; 13. a slip ring; 14. a connecting rod; 15. a hook; 16. a shelf board; 17. adjusting the screw rod; 18. a limiting block; 19. a handle; 20. an internally threaded sleeve; 21. a movable arm; 22. a storage 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. 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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and 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. In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

a valve with double sealing pairs comprises a valve body 1, wherein two sides of the valve body 1 are respectively provided with a fixed side plate 2, a bottom plate 3 is fixedly connected between the two fixed side plates 2, a placing plate 16 is movably arranged between the two fixed side plates 2, the upper surface of the placing plate 16 is provided with a placing groove 22, the inside of the placing groove 22 is fixedly connected with two supporting beams 11, the number of the supporting beams 11 is two, the distance between the two supporting beams 11 is equal to the diameter of the bottom of the valve body 1, the valve body 1 is convenient to place and support, an adjusting screw 17 is arranged between the placing plate 16 and the bottom plate 3, two ends of the adjusting screw 17 are respectively and fixedly connected with a limiting block 18 and a handle 19, the side surface of the placing plate 16 is tightly attached to one side of the fixed side plates 2, the outer sides of two ends of the adjusting screw 17 are respectively sleeved and connected with an internal thread sleeve 20 in a, the upper surface and the lower surface of the internal thread sleeve 20 are movably provided with movable arms 21, one end of each movable arm 21 positioned on the internal thread sleeve 20 is movably connected with the lower surface of the shelving plate 16, one end of each movable arm 21 positioned on the lower surface of the internal thread sleeve 20 is movably connected with the upper surface of the bottom plate 3, the top end of each fixed side plate 2 is fixedly connected with the top plate 4, the middle part of the upper surface of each top plate 4 is fixedly provided with a motor 5, the bottom of each motor 5 is movably provided with a rotating shaft 6, the bottom end of each rotating shaft 6 is fixedly connected with a fixed plate 7, the top of the valve body 1 is fixedly provided with a valve rod 8, the top end of each valve rod 8 is fixedly provided with a hand wheel disc 9, two sides of each fixed plate 7 are respectively provided with a mounting groove 10, the inside of each mounting groove 10 is, the bottom of the slip ring 13 is fixedly connected with a connecting rod 14, the bottom end of the connecting rod 14 is fixedly connected with a lifting hook 15, the height of the placing plate 16 can be conveniently adjusted by controlling a movable arm 21 through arranging two internal thread sleeves 20 with opposite thread directions on an adjusting screw rod 17, so that the valve body 1 is automatically jacked up through the placing plate 16, the lifting hook 15 is separated from the hand wheel disc 9, the valve body 1 does not need to be manually taken down, great convenience is provided for workers, the hand wheel disc 9 is fixed on the lifting hook 15, when the motor 5 drives the rotating shaft 6 to rotate, the whole valve body 1 is driven to do circular motion, the workers only need to spray paint on the valve at one position, the valve can be comprehensively painted without winding, and at the moment, the valve is in a suspended state, no spraying dead angle is formed, and the spraying is more favorable for spraying paint, effectively reducing the labor intensity of the workers.

Working principle, this valve with double sealing is vice, when needing to take off valve body 1 from lifting hook 15, at first, the user rotates adjusting screw 17 through handle 19, can drive two internal thread sleeve pipes 20 simultaneously through adjusting screw 17 is rotatory to the middle part displacement of adjusting screw 17, promote the digging arm 21 through internal thread sleeve pipe 20, the digging arm 21 that is located internal thread sleeve pipe 20 top will promote to shelve the board 16 and rise gradually so, support beam 11 on shelve board 16 contacts with the bottom of valve body 1, and jack-up valve body 1, then remove lifting hook 15 and make it break away from hand wheel dish 9, next step, reverse rotation handle 19, it can to reset shelve board 16, at this moment valve body 1 is located support beam 11, quick completion valve body 1's getting and putting.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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

1. The valve with the double sealing pairs comprises a valve body (1) and is characterized in that two sides of the valve body (1) are respectively provided with a fixed side plate (2), a bottom plate (3) is fixedly connected between the two fixed side plates (2), the top end of each fixed side plate (2) is fixedly connected with a top plate (4), the middle part of the upper surface of each top plate (4) is fixedly provided with a motor (5), the bottom of each motor (5) is movably provided with a rotating shaft (6), the bottom end of each rotating shaft (6) is fixedly connected with a fixed plate block (7), the top of the valve body (1) is fixedly provided with a valve rod (8), the top end of each valve rod (8) is fixedly provided with a hand wheel disc (9), the two sides of each fixed plate block (7) are respectively provided with a mounting groove (10), the inside of each mounting groove (10) is fixedly connected with a sliding rod (12), and the, the bottom of the slip ring (13) is fixedly connected with a connecting rod (14), and the bottom end of the connecting rod (14) is fixedly connected with a lifting hook (15).

2. The valve with double sealing pair as claimed in claim 1,

hand rim plate (9) are fixed on lifting hook (15), two movable mounting has between fixed curb plate (2) and puts board (16), the upper surface of putting board (16) has been seted up and has been put thing recess (22), the inside fixedly connected with supporting beam (11) of putting thing recess (22).

3. The valve with double sealing pair according to claim 2,

an adjusting screw (17) is arranged between the placing plate (16) and the bottom plate (3), two ends of the adjusting screw (17) are fixedly connected with a limiting block (18) and a handle (19) respectively, and the side face of the placing plate (16) is tightly attached to one side of the fixed side plate (2).

4. The valve with double sealing pair according to claim 3,

the outer sides of the two ends of the adjusting screw rod (17) are sleeved with internal thread sleeves (20) in a threaded connection mode, the thread directions of the two internal thread sleeves (20) are opposite, and movable arms (21) are movably mounted on the upper surface and the lower surface of each internal thread sleeve (20).

5. The valve with double sealing pair according to claim 4,

one end of a movable arm (21) positioned above the internal thread sleeve (20) is movably connected with the lower surface of the placing plate (16), and one end of the movable arm (21) positioned below the internal thread sleeve (20) is movably connected with the upper surface of the bottom plate (3).

6. The valve with double sealing pair according to claim 2,

the number of the supporting beams (11) is two, and the distance between the two supporting beams (11) is equal to the diameter of the bottom of the valve body (1).