CN214466831U

CN214466831U - High platform ball valve of easy to assemble executor

Info

Publication number: CN214466831U
Application number: CN202023202849.7U
Authority: CN
Inventors: 毛健华; 王峰; 卜毛祺
Original assignee: Wuxi Yuanhua Valve Manufacturing Co ltd
Current assignee: Wuxi Yuanhua Valve Manufacturing Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-10-22
Anticipated expiration: 2030-12-26

Abstract

The utility model belongs to the technical field of the high platform ball valve, especially, be a high platform ball valve easy to assemble executor, including right sleeve pipe, right sheathed tube one side is provided with left sleeve pipe, and right sleeve pipe and the equal fixedly connected with flange in one side that left sleeve pipe is close to each other, and the flange on the right sleeve pipe passes through bolt fixed connection with the flange on the left sleeve pipe, and right sheathed tube upper surface intercommunication has the pivot, and the upper end of pivot is provided with the executor body, and the equal fixedly connected with ring cover in one side that right sleeve pipe and left sleeve pipe kept away from each other, and the upper surface of ring cover rotates and is connected with T shape wire wrapping rod. The utility model discloses a first annular cover, second annular cover, ring cover, T shape wire winding pole, slot, adapter sleeve and inserted block cooperate, have solved current high platform ball valve and need cooperate the installing support when installing the executor, and with high costs, take up an area of the space big, and current high platform ball valve is troublesome also be convenient for not take off the problem through bolt fixed mounting usually when connecting the water pipe.

Description

High platform ball valve of easy to assemble executor

Technical Field

The utility model relates to a high platform ball valve technical field specifically is a high platform ball valve of easy to assemble executor.

Background

The high platform ball valve and the flange gate valve belong to the same type of valve, and are different in that a closing member of the high platform ball valve and the flange gate valve is a ball body, and the ball body rotates around the center line of a valve body to achieve the opening and closing of the high platform ball valve and the flange gate valve. Ball valves are used in pipelines primarily to shut off, distribute and change the direction of flow of media.

The existing high-platform ball valve needs to be matched with an installation support when an actuator is installed, the cost is high, the occupied space is large, the existing high-platform ball valve is usually fixed through bolts when being connected with a water pipe, the installation is troublesome, and the bolts are difficult to take down due to easy corrosion after being used for a period of time, so that the high-platform ball valve is inconvenient to use.

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 high platform ball valve of easy to assemble executor has solved current high platform ball valve and need cooperate the installing support when installing the executor, and is with high costs, occupation of land space is big, and current high platform ball valve is troublesome also be convenient for take off the problem through bolt fixed mounting usually when connecting the water pipe.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a high platform ball valve convenient for mounting an actuator comprises a right sleeve, wherein a left sleeve is arranged on one side of the right sleeve, a flange is fixedly connected to one side, close to each other, of the right sleeve and the left sleeve, the flange on the right sleeve is fixedly connected with the flange on the left sleeve through a bolt, the upper surface of the right sleeve is communicated with a rotating shaft, an actuator body is arranged at the upper end of the rotating shaft, a circular ring sleeve is fixedly connected to one side, far away from each other, of the right sleeve and the left sleeve, a T-shaped winding rod is rotatably connected to the upper surface of the circular ring sleeve, slots are formed in one side, far away from each other, of the two circular ring sleeves, an annular cavity is formed in the circular ring sleeve, one end of the T-shaped winding rod extends into the annular cavity and is rotatably connected with the inner wall of the annular cavity, an L-shaped fixing rod is fixedly connected to the inner wall of the annular cavity, and an L-shaped inserting rod is slidably connected to the surface of the L-shaped fixing rod, the tip of L shape inserted bar extends to in the slot, one side of L shape inserted bar is provided with the movable sleeve and establishes the spring on L shape fixed rod surface, the fixed surface and the winding of T shape wire winding pole have the stay cord, the fixed surface of stay cord is connected with the rectangular block, one side and the surperficial butt of L shape inserted bar of rectangular block, the inner wall fixedly connected with fixed pulley of toroidal cavity, the surface of fixed pulley is walked around and is run through L shape inserted bar to the tip of stay cord.

As an optimized technical scheme of the utility model, two supplementary constant head tank has all been seted up to one side that the ring cover was kept away from each other.

As an optimized technical scheme of the utility model, the inner wall fixedly connected with sealing washer of ring cover.

As a preferred technical scheme of the utility model, two one side that the ring cover was kept away from each other all is pegged graft and is had outer connecting pipe, the fixed cover in surface of outer connecting pipe is equipped with the adapter sleeve, the adapter sleeve is close to one side fixedly connected with inserted block of ring cover, the draw-in groove has been seted up on the surface of inserted block.

As a preferred technical scheme of the utility model, the surperficial sliding connection of pivot has first annular cover, the upper surface of first annular cover rotates and is connected with the second annular cover, the internal thread has been seted up to the inner wall of second annular cover.

As a preferred technical scheme of the utility model, the inner wall fixedly connected with slider of first annular cover, the ring channel has been seted up to the upper surface of first annular cover, the bottom fixedly connected with annular picture peg of second annular cover, annular picture peg rotates with the inner wall of ring channel to be connected.

As a preferred technical scheme of the utility model, two symmetric distribution's spout is seted up on the surface of pivot, the inner wall of spout and the sliding surface connection of slider, the external screw thread has been seted up on the surface of executor body output shaft, the output shaft of executor body and the inner wall threaded connection of second annular cover.

(III) advantageous effects

Compared with the prior art, the utility model provides a high platform ball valve of easy to assemble executor possesses following beneficial effect:

1. this high platform ball valve of easy to assemble executor cooperatees through spout, slider, first annular cover, second annular cover and internal thread, and the external screw thread on executor body output shaft surface cooperatees with the internal thread on the second annular cover inner wall, can directly be with the rigidity of executor body, need not the cooperation of installing support, when having reduced installation cost, the holistic area of executor and ball valve that also reduces.

2. This high platform ball valve of easy to assemble executor, the ring cover through setting up, T shape wire winding pole, slot, adapter sleeve and inserted block cooperate, through insert the inserted block in the slot, then clamp L shape inserted bar in the draw-in groove can fix the adapter sleeve of establishing outer connecting pipe fixed surface cover in one side of ring cover fast, and then can be with the rigidity of outer connecting pipe, easy operation, it is convenient to install, and dismantles easily, has avoided adopting the bolt fastening and has brought various problems.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the right sleeve and the left sleeve of the present invention;

FIG. 3 is a schematic view of the connection structure of the first annular sleeve and the second annular sleeve of the present invention;

FIG. 4 is a sectional view of the inner structure of the ring sleeve of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 4 according to the present invention.

In the figure: 1. a right sleeve; 2. a left sleeve; 3. a circular ring sleeve; 4. a T-shaped winding rod; 5. a slot; 6. an annular cavity; 7. an L-shaped fixing rod; 8. an L-shaped insert rod; 9. a spring; 10. pulling a rope; 11. a rectangular block; 12. a fixed pulley; 13. an auxiliary positioning groove; 14. a seal ring; 15. a flange; 16. a rotating shaft; 17. a chute; 18. a first annular sleeve; 19. a slider; 20. an annular groove; 21. a second annular sleeve; 22. an internal thread; 23. an actuator body; 24. an annular inserting plate; 25. an outer connecting pipe; 26. connecting sleeves; 27. and (5) inserting the 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. 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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a high platform ball valve convenient for mounting an actuator comprises a right sleeve 1, a left sleeve 2 is arranged on one side of the right sleeve 1, a flange 15 is fixedly connected on one side, close to each other, of the right sleeve 1 and the left sleeve 2, the flange 15 on the right sleeve 1 is fixedly connected with the flange 15 on the left sleeve 2 through a bolt, the upper surface of the right sleeve 1 is communicated with a rotating shaft 16, an actuator body 23 is arranged at the upper end of the rotating shaft 16, a circular sleeve 3 is fixedly connected on one side, far away from each other, of the right sleeve 1 and the left sleeve 2, a T-shaped winding rod 4 is rotatably connected on the upper surface of the circular sleeve 3, slots 5 are respectively formed on one side, far away from each other, of the two circular sleeves 3, an annular cavity 6 is formed inside the circular sleeve 3, one end of the T-shaped winding rod 4 extends into the annular cavity 6 and is rotatably connected with the inner wall of the annular cavity 6, and an L-shaped fixing rod 7 is fixedly connected on the inner wall of the annular cavity 6, the surperficial sliding connection of L shape dead lever 7 has L shape inserted bar 8, the tip of L shape inserted bar 8 extends to in the slot 5, one side of L shape inserted bar 8 is provided with the movable sleeve and establishes the spring 9 on L shape dead lever 7 surface, the fixed surface of T shape wire winding pole 4 has stay cord 10 with the winding, the fixed surface of stay cord 10 is connected with rectangular block 11, one side of rectangular block 11 and the surperficial butt of L shape inserted bar 8, the inner wall fixedly connected with fixed pulley 12 of toroidal cavity 6, the tip of stay cord 10 is walked around the surface of fixed pulley 12 and is run through L shape inserted bar 8.

In this embodiment, two flange 15's setting can be with right sleeve pipe 1 and left sleeve pipe 2 intercommunication, spring 9's setting can play the effect that resets fast, fixed pulley 12's setting can play and lead smooth and spacing effect, wherein fixed pulley 12 is provided with threely, L shape dead lever 7, L shape inserted bar 8, spring 9, rectangular block 11 and slot 5 all are provided with four, and all be annular array and distribute on the inner wall of toroidal cavity 6, can twine stay cord 10 through rotating a T shape wire winding pole 4, stay cord 10 is when by the rolling, can drive four rectangular blocks 11 and remove, and then four rectangular blocks 11 can extrude the L shape inserted bar 8 that corresponds simultaneously and remove, make four L shape inserted bars 8 keep away from corresponding slot 5 simultaneously.

Specifically, the auxiliary positioning grooves 13 are formed in the sides, away from each other, of the two circular ring sleeves 3.

In this embodiment, one side fixedly connected with auxiliary positioning pole that adapter sleeve 26 is close to ring cover 3, and auxiliary positioning pole and auxiliary positioning groove 13 cooperation are used, can play auxiliary positioning's effect when installing outer connecting pipe 25.

Specifically, a sealing ring 14 is fixedly connected to the inner wall of the annular sleeve 3.

In this embodiment, the sealing ring 14 is provided to perform a sealing function.

Specifically, the outer connecting pipe 25 is inserted into one side of two ring sleeves 3 which are far away from each other, the connecting sleeve 26 is sleeved on the surface of the outer connecting pipe 25, the connecting sleeve 26 is close to the inserting block 27 fixedly connected to one side of the ring sleeve 3, and the clamping groove is formed in the surface of the inserting block 27.

In this embodiment, the insertion block 27 is used in cooperation with the insertion slot 5, and the insertion slot is used in cooperation with the L-shaped insertion rod 8.

Specifically, a first annular sleeve 18 is slidably connected to the surface of the rotating shaft 16, a second annular sleeve 21 is rotatably connected to the upper surface of the first annular sleeve 18, and an internal thread 22 is formed on the inner wall of the second annular sleeve 21.

In this embodiment, the first annular sleeve 18 is rotatably connected to the second annular sleeve 21, the inner wall of the second annular sleeve 21 is rotatably connected to the surface of the rotating shaft 16, and when the second annular sleeve 21 rotates and moves upward, the first annular sleeve 18 can be driven to move upward along the surface of the rotating shaft 16.

Specifically, the inner wall of the first annular sleeve 18 is fixedly connected with a sliding block 19, the upper surface of the first annular sleeve 18 is provided with an annular groove 20, the bottom of the second annular sleeve 21 is fixedly connected with an annular inserting plate 24, and the annular inserting plate 24 is rotatably connected with the inner wall of the annular groove 20.

In this embodiment, the sliding block 19 is disposed to have a limiting effect, and the annular groove 20 is used in cooperation with the annular insertion plate 24, so that when the annular insertion plate 24 rotates along with the second annular sleeve 21 and moves upward, the first annular sleeve 18 can be driven to move upward along the surface of the rotating shaft 16.

Specifically, two sliding grooves 17 which are symmetrically distributed are formed in the surface of the rotating shaft 16, the inner wall of each sliding groove 17 is connected with the surface of the corresponding sliding block 19 in a sliding mode, external threads are formed in the surface of an output shaft of the actuator body 23, and the output shaft of the actuator body 23 is connected with the inner wall of the second annular sleeve 21 in a threaded mode.

In this embodiment, the internal thread 22 formed on the inner wall of the second annular sleeve 21 is matched with the external thread on the surface of the output shaft of the actuator body 23, so that the second annular sleeve 21 can drive the first annular sleeve 18 to move upward along the surface of the rotating shaft 16, and the output shaft of the actuator body 23 is fixed by the thread.

The utility model discloses a theory of operation and use flow: when the outer connecting pipe 25 needs to be connected, firstly, the T-shaped winding rod 4 is rotated, the T-shaped winding rod 4 can wind the pulling rope 10, so that the pulling rope 10 can slide around the surface of the fixed pulley 12, meanwhile, the pulling rope 10 can pull the rectangular block 11 to move, the rectangular block 11 can extrude the L-shaped inserted rod 8 when moving, the L-shaped inserted rod 8 slides and compresses along the surface of the L-shaped fixing rod 7 under the action of the extruding force, the spring 9 keeps the position of the T-shaped winding rod 4 when the L-shaped inserted rod 8 is positioned outside the slot 5, then the inserted block 27 on one side of the connecting sleeve 26 on the outer connecting pipe 25 is aligned with the position of the slot 5, then the outer connecting pipe 25 is pushed, so that the inserted block 27 can be inserted into the slot 5, then the force acting on the T-shaped winding rod 4 is removed, at the moment, the L-shaped inserted rod 8 can move to one side close to the slot 5 along the surface of the L-shaped fixing rod 7 under the action of the rebound force of the spring 9, the connecting sleeve 26 can be just inserted into a clamping groove formed in the surface of the inserting block 27, so that the position of the connecting sleeve 26 is fixed, the position of the outer connecting pipe 25 can be fixed, and the connecting sleeve is simple to operate, convenient to install and easy to detach; when installation executor body 23, aim at the round hole position in the middle of the second annular cover 21 with the output shaft of executor body 23, then rotate second annular cover 21, the internal thread 22 that sets up on the second annular cover 21 inner wall and the external screw thread fit on executor body 23 output shaft surface, and then second annular cover 21 can drive first annular cover 18 along 16 surperficial rebound of pivot, and with the output shaft thread tightening of executor body 23, and then can be directly with the rigidity of executor body 23, need not the cooperation of installing support, when having reduced installation cost, the holistic area of executor body 23 and ball valve that also reduces.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high platform ball valve of easy to assemble executor, includes right sleeve pipe (1), its characterized in that: a left sleeve (2) is arranged on one side of the right sleeve (1), a flange (15) is fixedly connected to one side, close to each other, of the right sleeve (1) and the left sleeve (2), the flange (15) on the right sleeve (1) is fixedly connected with the flange (15) on the left sleeve (2) through bolts, the upper surface of the right sleeve (1) is communicated with a rotating shaft (16), an actuator body (23) is arranged at the upper end of the rotating shaft (16), a circular sleeve (3) is fixedly connected to one side, far away from each other, of the right sleeve (1) and the left sleeve (2), a T-shaped winding rod (4) is rotatably connected to the upper surface of the circular sleeve (3), a slot (5) is formed in one side, far away from each other, of the two circular sleeves (3), an annular cavity (6) is formed in the circular sleeve (3), one end of the T-shaped winding rod (4) extends into the annular cavity (6) and is rotatably connected with the inner wall of the annular cavity (6), the utility model discloses a fixed pole (7) of shape of inner wall fixedly connected with L of toroidal cavity (6), the surperficial sliding connection of L shape dead lever (7) has L shape inserted bar (8), the tip of L shape inserted bar (8) extends to in slot (5), one side of L shape inserted bar (8) is provided with movable sleeve and establishes spring (9) on L shape dead lever (7) surface, the fixed surface and the winding of T shape wire winding pole (4) have stay cord (10), the fixed surface of stay cord (10) is connected with rectangular block (11), one side and the surperficial butt of L shape inserted bar (8) of rectangular block (11), the inner wall fixedly connected with fixed pulley (12) of toroidal cavity (6), the tip of stay cord (10) is walked around the surface of fixed pulley (12) and is run through L shape inserted bar (8).

2. An actuator-friendly high platform ball valve as claimed in claim 1, wherein: two one side that the ring cover (3) kept away from each other all is seted up supplementary constant head tank (13).

3. An actuator-friendly high platform ball valve as claimed in claim 1, wherein: the inner wall of the circular ring sleeve (3) is fixedly connected with a sealing ring (14).

4. An actuator-friendly high platform ball valve as claimed in claim 1, wherein: two one side that ring cover (3) kept away from each other all pegs graft and is had outer connecting pipe (25), the fixed surface cover of outer connecting pipe (25) is equipped with adapter sleeve (26), one side fixedly connected with inserted block (27) that adapter sleeve (26) are close to ring cover (3), the draw-in groove has been seted up on the surface of inserted block (27).

5. An actuator-friendly high platform ball valve as claimed in claim 1, wherein: the surface of the rotating shaft (16) is connected with a first annular sleeve (18) in a sliding mode, the upper surface of the first annular sleeve (18) is connected with a second annular sleeve (21) in a rotating mode, and an inner thread (22) is formed in the inner wall of the second annular sleeve (21).

6. An actuator-friendly high platform ball valve as claimed in claim 5, wherein: the inner wall fixedly connected with slider (19) of first annular cover (18), ring channel (20) have been seted up to the upper surface of first annular cover (18), the bottom fixedly connected with annular picture peg (24) of second annular cover (21), annular picture peg (24) are connected with the inner wall rotation of ring channel (20).

7. An actuator-friendly high platform ball valve as claimed in claim 1, wherein: the surface of the rotating shaft (16) is provided with two sliding grooves (17) which are symmetrically distributed, the inner wall of each sliding groove (17) is connected with the surface of the corresponding sliding block (19) in a sliding mode, the surface of the output shaft of the actuator body (23) is provided with external threads, and the output shaft of the actuator body (23) is connected with the inner wall of the second annular sleeve (21) in a threaded mode.