CN212004303U

CN212004303U - Groove fastening type butterfly valve

Info

Publication number: CN212004303U
Application number: CN202020511825.0U
Authority: CN
Inventors: 巴玉泉; 闫永翰; 艾德权
Original assignee: Tianjin Valve Expo Machinery Co ltd
Current assignee: Tianjin Valve Expo Machinery Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-11-24
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a slot lock joint formula butterfly valve, the control valve comprises a valve, the inside of valve is provided with the mount, and two mounts distribute at the upper and lower both ends symmetry of valve, the intermediate position of two mounts is provided with the circular disk, the outside bottom of valve is provided with the pedestal, and links together with the top of pedestal, the inside intermediate position of pedestal is provided with the dish axle, and the bottom fixed connection of the one end of dish axle and the inside bottom mount of valve is in the same place, the valve is in the same place with connecting tube fixed connection. The utility model discloses in, utilize joint groove and clamping ring to come to make things convenient for being connected of pipeline, consolidate the leakproofness of pipeline, be provided with lead screw control circular disk in the inside of valve, come the control flow to the ratio of better ability control raw materials makes more accurate, is provided with the pedestal in the bottom of valve, and the top is provided with the gim peg, comes the rotation of control lead screw better.

Description

Groove fastening type butterfly valve

Technical Field

The utility model relates to a pipeline valve control field especially relates to slot lock joint formula butterfly valve.

Background

In the society of today, the development of industry is faster and faster for some products are also faster and faster, also let some products quick elimination, thereby also produced some new products, in some liquid production factories, just produced some valves of control flow, control better, let the ratio of ratio convenient more.

However, the existing valve for controlling flow is troublesome in connection mode, high in sealing degree and needs to be welded, and the common buckle connection is long in time and cannot bear the pressure in the pipe, so that a groove buckling type butterfly valve is needed to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a groove lock joint type butterfly valve.

In order to achieve the above purpose, the utility model adopts the following technical scheme: slot lock joint formula butterfly valve, including the valve, the inside of valve is provided with the mount, and two mounts distribute at the upper and lower both ends symmetry of valve, the intermediate position of two mounts is provided with the circular disk, the outside bottom of valve is provided with the pedestal, and links together with the top of pedestal, the inside intermediate position of pedestal is provided with the dish axle, and the bottom fixed connection of the one end of dish axle and the inside bottom mount of valve is in the same place, the valve is in the same place with connecting tube fixed connection.

As a further description of the above technical solution:

the top of valve and the bottom fixed connection of gim peg are in the same place, the inside of gim peg is provided with the lead screw, and the bottom of lead screw and the top fixed connection of the inside top mount of valve are in the same place.

As a further description of the above technical solution:

the top of the lead screw is fixedly connected with the bottom of the handle shaft, the shaft layer is arranged in the middle of the handle shaft, and the bottom of the shaft layer is provided with a bolt which is fixedly connected with a nut.

As a further description of the above technical solution:

the valve is characterized in that a fixing frame at the upper end in the valve is fixedly connected with a lead screw, the top of the lead screw is fixedly connected with the bottom of a handle shaft, and the top of the handle shaft is connected with a rotary handle.

As a further description of the above technical solution:

the top end position of one end of connecting tube is provided with the sealing washer, the right-hand member position of sealing washer is provided with the joint groove.

As a further description of the above technical solution:

the connecting pipe is characterized in that a connecting ring is arranged at the top end of the other end of the connecting pipe, a base is arranged at the upper end of the outer ring of the connecting ring, the two bases are distributed at the upper end and the lower end of the outer portion of the connecting ring, and a switch is arranged at the upper portion of each base.

As a further description of the above technical solution:

the inside of connecting tube is provided with the inner circle, the inside position of inner circle is provided with the bail, and both ends about two bail distribute in the inside of connecting tube, the top of bail and the bottom fixed connection of base are in the same place.

The utility model discloses following beneficial effect has:

1. the utility model discloses, be in the same place at the top of valve and gim peg fixed connection, utilize the gim peg to come the outer lane of fixed valve, prevent to take place to deflect when using, be provided with the lead screw in the inside of gim peg, utilize the lead screw to adjust, the top and the handle axle fixed connection of lead screw are in the same place, the top and the rotatory handle fixed connection of handle axle are in the same place, utilize rotatory handle to come supplementary regulation.

2. The utility model discloses, be provided with the mount in the inside of valve, the portion of mount is in the same place with lead screw fixed connection, and two mount intermediate positions are provided with the circular dish, and the lead screw is rotatory to be driven the circular dish, comes the control flow.

3. The utility model discloses, be in the same place at valve and connecting tube fixed connection, utilize the connecting tube to connect, the one end top of connecting tube is provided with the sealing washer, utilize the sealing washer to strengthen the pipeline leakproofness, be provided with the joint groove at the right-hand member of sealing washer for connect, be provided with the clamping ring on the other end top of connecting tube, the outer lane position of clamping ring is provided with the base, the upper portion position of base is provided with the switch, bail and base fixed connection utilize the switch to control the flexible of bail, come the connection of fixed pipeline.

Drawings

Fig. 1 is a cross-sectional view of a groove-fastening type butterfly valve according to the present invention;

fig. 2 is a front view of the groove-fastening butterfly valve of the present invention;

fig. 3 is a side view of the groove fastening type butterfly valve provided by the present invention.

Illustration of the drawings:

1. rotating the handle; 2. a handle shaft; 3. a shaft layer; 4. a nut; 5. a bolt; 6. a lead screw; 7. a fixing bolt; 8. a valve; 9. a fixed mount; 10. a pedestal; 11. a disc shaft; 12. a joint groove; 13. a switch; 14. a base; 15. a connecting ring; 16. a seal ring; 17. a staple bolt; 18. an inner ring; 19. a circular disc; 20. and connecting the pipelines.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1-3, the present invention provides an embodiment: slot lock joint formula butterfly valve, including valve 8, valve 8's inside is provided with mount 9, and two mount 9 distributions are symmetrical at valve 8's upper and lower both ends, the intermediate position of two mount 9 is provided with circular disk 19, utilize circular disk 19's rotary control flow, valve 8's outside bottom is provided with pedestal 10, and link together with pedestal 10's top, pedestal 10's inside intermediate position is provided with dish axle 11, and the bottom fixed connection of the one end of dish axle 11 and valve 8's inside bottom mount 9 is in the same place, utilize pedestal 10 to come fixed disk axle 11, valve 8 and connecting tube 20 fixed connection are in the same place, utilize connecting tube 20 to realize connecting between the pipeline.

The top of the valve 8 is fixedly connected with the bottom of the fixing bolt 7, the screw 6 is arranged in the fixing bolt 7, the bottom of the screw 6 is fixedly connected with the top of the fixing frame 9 at the top of the valve 8, the screw 6 is fixed by the fixing bolt 7 to buffer the rotation of the screw 6, the top of the screw 6 is fixedly connected with the bottom of the handle shaft 2, the handle shaft 2 is used for driving the control screw 6, the shaft layer 3 is arranged at the middle position of the handle shaft 2, the bolt 5 is arranged at the bottom of the shaft layer 3, the bolt 5 is fixedly connected with the nut 4 to fix the shaft layer 3 and prevent the shaft layer 3 from loosening, the fixing frame 9 at the upper end of the interior of the valve 8 is fixedly connected with the screw 6, the top of the screw 6 is fixedly connected with the bottom of the handle shaft 2, the top of the handle shaft 2 is fixedly connected with the rotating handle 1, and the rotating handle 1 is used for controlling the, the top end position of one end of connecting tube 20 is provided with sealing washer 16, utilize sealing washer 16 to strengthen the leakproofness of pipeline, the right-hand member position of sealing washer 16 is provided with joint groove 12, utilize joint groove 12 to come the connection of pipeline, the other end top position of connecting tube 20 is provided with connecting ring 15, the outer lane upper end of connecting ring 15 is provided with base 14, and both ends about two bases 14 distribute in the outside of connecting ring 15, the upper portion position of base 14 is provided with switch 13, the inside of connecting tube 20 is provided with inner circle 18, the inside position of inner circle 18 is provided with bail 17, and two bail 17 distribute in the inside of connecting tube 20 both ends from top to bottom, the top of bail 17 and the bottom fixed connection of base 14 are in the same place and utilize switch 13 to control the flexible of bail 17, reach the chucking pipeline.

The working principle is as follows: the top end of the valve 8 is provided with a fixed bolt 7, the inside of the fixed bolt 7 is provided with a lead screw 6, the bottom of the lead screw 6 is fixedly connected with the fixed bolt 7, a round disc 19 is adjusted by the lead screw 6, the bottom of the valve 8 is fixedly connected with a shaft bracket 10, the inside of the shaft bracket 10 is provided with a disc shaft 11, the rotation of the lead screw 6 is assisted by the disc shaft 11, the valve 8 is fixedly connected with a connecting pipeline 20, the top of one end of the connecting pipeline 20 is provided with a sealing ring 16, the sealing performance of the pipeline is reinforced by the sealing ring 16, the right side of the sealing ring 16 is provided with a joint groove 12, a top for making things convenient for the connection of pipeline, the other end of connecting tube 20 is provided with clamping ring 15, and the top of clamping ring 15 is provided with base 14, and the upper end of base 14 is provided with switch 13, and the inside of connecting tube 20 is provided with bail 17, utilizes switch 13 to control bail 17, makes connecting ring 15 make things convenient for the connection of pipeline.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Slot lock joint formula butterfly valve, including valve (8), its characterized in that: the inside of valve (8) is provided with mount (9), and two mounts (9) distribute at the upper and lower both ends symmetry of valve (8), the intermediate position of two mounts (9) is provided with circular dish (19), the outside bottom of valve (8) is provided with pedestal (10), and links together with the top of pedestal (10), the inside intermediate position of pedestal (10) is provided with dish axle (11), and just the bottom fixed connection of the inside bottom mount (9) of dish axle (11) is in the same place, valve (8) and connecting tube (20) fixed connection are in the same place.

2. The groove-clip butterfly valve of claim 1, wherein: the top of valve (8) is in the same place with the bottom fixed connection of gim peg (7), the inside of gim peg (7) is provided with lead screw (6), and the top fixed connection of the inside top mount (9) of the bottom of lead screw (6) and valve (8) is in the same place.

3. The groove-clip butterfly valve of claim 2, wherein: the top of the lead screw (6) is fixedly connected with the bottom of the handle shaft (2), a shaft layer (3) is arranged at the middle position of the handle shaft (2), a bolt (5) is arranged at the bottom of the shaft layer (3), and the bolt (5) is fixedly connected with a nut (4).

4. The groove-clip butterfly valve of claim 2, wherein: the valve is characterized in that a fixing frame (9) at the upper end of the interior of the valve (8) is fixedly connected with a lead screw (6), the top of the lead screw (6) is fixedly connected with the bottom of a handle shaft (2), and the top of the handle shaft (2) is connected with a rotating handle (1).

5. The groove-clip butterfly valve of claim 1, wherein: the connecting pipeline is characterized in that a sealing ring (16) is arranged at the top end of one end of the connecting pipeline (20), and a joint groove (12) is arranged at the right end of the sealing ring (16).

6. The groove-clip butterfly valve of claim 1, wherein: the other end top position of connecting tube (20) is provided with connecting ring (15), the outer lane upper end of connecting ring (15) is provided with base (14), and both ends about two base (14) distribute in the outside of connecting ring (15), the upper portion position of base (14) is provided with switch (13).

7. The groove-clip butterfly valve of claim 1, wherein: the inside of connecting tube (20) is provided with inner circle (18), the inside position of inner circle (18) is provided with bail (17), and both ends about two bail (17) distribute in the inside of connecting tube (20), the top of bail (17) is in the same place with the bottom fixed connection of base (14).