CN214999552U

CN214999552U - Electric ball valve for additionally mounting water production pipeline

Info

Publication number: CN214999552U
Application number: CN202023039246.XU
Authority: CN
Inventors: 杨启航
Original assignee: Liuzhou Zhuowei Environmental Protection Technology Co ltd
Current assignee: Liuzhou Zhuowei Environmental Protection Technology Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-12-03
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a water production pipeline installs electronic ball valve of usefulness additional relates to the ball valve field, which comprises a valve body, the equal fixedly connected with annular baffle of both ends inner wall of valve body, two one side that annular baffle is close to each other is provided with the movable block, a plurality of limbers that are annular array and distribute are seted up to the one end surface of movable block, the equal fixedly connected with baffle of both ends inner wall of valve body, the baffle is located the annular baffle outside, two one side that the baffle is close to each other is provided with the threaded rod, the thread groove with threaded rod looks adaptation is seted up at the one end middle part of movable block. The utility model discloses an inside two ring baffle that are provided with of valve body, be provided with the movable block between two ring baffle, drive bull stick and threaded rod through servo motor and rotate to make the movable block horizontal migration between two ring baffle, and then realize the accurate control to rivers move to, improved the accuracy nature of this device.

Description

Electric ball valve for additionally mounting water production pipeline

Technical Field

The utility model relates to a ball valve field, in particular to water production pipeline installs electronic ball valve of usefulness additional.

Background

The ball valve is mainly used for cutting off, distributing and changing the flowing direction of a medium in a pipeline, can be closed tightly only by rotating 90 degrees and a small rotating moment, is most suitable for being used as a switch and a cut-off valve, cannot accurately control the flowing direction of the existing ball valve, and has certain errors, so that the invention provides the electric ball valve additionally used for a water production pipeline to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water production pipeline installs electronic ball valve of usefulness additional to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electric ball valve for additionally installing a water production pipeline comprises a valve body, wherein annular baffles are fixedly connected to the inner walls of two ends of the valve body, a movable block is arranged on one side, close to each other, of each annular baffle, a plurality of water through holes distributed in an annular array are formed in the surface of one end of each movable block, partition plates are fixedly connected to the inner walls of two ends of the valve body, the partition plates are positioned on the outer sides of the annular baffles, a threaded rod is arranged on one side, close to each other, of each partition plate, a threaded groove matched with the threaded rod is formed in the middle of one end of each movable block, one end of each threaded rod is movably connected with a partition plate arranged at one end of the valve body through a bearing, the other end of each threaded rod sequentially penetrates through the threaded groove and the partition plate arranged at the other end of the valve body and extends to the outer side of the partition plate, a driving box is fixedly connected to one end of the upper surface of the valve body, a rotating rod is arranged in the driving box, the upper surface one end of valve body is seted up the bull stick groove with bull stick looks adaptation, the one end of bull stick runs through the bull stick groove and extends to inside the valve body, the top outside and the bottom of bull stick all fix the cover and have connect first bevel gear.

Preferably, one side of the driving box is fixedly connected with a servo motor, the output end of the servo motor extends into the driving box, the output end of the servo motor is fixedly connected with a second bevel gear, and the second bevel gear is meshed with a first bevel gear fixedly sleeved on the outer side of the top end of the rotating rod.

Preferably, the outer side of the other end of the threaded rod is fixedly sleeved with a third bevel gear, and the third bevel gear is meshed with a first bevel gear fixedly sleeved at the bottom end of the rotating rod.

Preferably, a first sliding seal ring is fixedly connected to the groove wall of the rotating rod groove, the inner side of the first sliding seal ring is attached to the outer side surface of the rotating rod, a second sliding seal ring is fixedly connected to the outer side of the movable block, and the outer side of the second sliding seal ring is attached to the inner wall of the valve body.

Preferably, one side, close to each other, of each of the two annular baffles is fixedly connected with a sealing washer, and the top end of one side, close to each other, of each of the two annular baffles is provided with a guide rod.

Preferably, one end of the guide rod is fixedly connected with the annular baffle at one end of the valve body, and the other end of the guide rod penetrates through the movable block and is fixedly connected with the annular baffle at the other end of the valve body.

Preferably, the surface of one side of the partition board is provided with a plurality of drain holes distributed in an annular array, the middle of one side of the valve body is fixedly connected with a water guide pipe, one side of the top end of the driving box is fixedly connected with an indicating disc, and the bottom end of the indicating disc is fixedly connected with the rotating rod.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be provided with two ring baffles in the valve body, be provided with the movable block between two ring baffles, drive bull stick and threaded rod through servo motor and rotate to make the movable block horizontal migration between two ring baffles, and then realize the accurate control to rivers flow direction, improved the accuracy of this device;

2. the utility model discloses a fixedly connected with guide bar between two ring baffle, the movable block removes on the guide bar to guarantee that the movable block can not rotate along with the threaded rod, through being provided with first sliding seal circle, second sliding seal circle and seal ring, guaranteed the inside leakproofness of valve body, prevent that water from oozing the ball valve, improved the practicality of this device.

Drawings

Fig. 1 is the overall structure of the utility model discloses a dive schematic diagram.

Fig. 2-4 are schematic views of the water flow direction of the present invention.

In the figure: 1. a valve body; 2. an annular baffle; 3. a movable block; 4. a water through hole; 5. a partition plate; 6. a threaded rod; 7. a thread groove; 8. a drive box; 9. a rotating rod; 10. a first bevel gear; 11. a servo motor; 12. a second bevel gear; 13. a rotating rod groove; 14. a third bevel gear; 15. a first sliding seal ring; 16. a second sliding seal ring; 17. a sealing gasket; 18. a guide bar; 19. a drain hole; 20. a water conduit; 21. an indicator panel.

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.

The utility model provides an electric ball valve for additionally installing a water production pipeline as shown in figures 1-4, which comprises a valve body 1, wherein annular baffles 2 are fixedly connected with the inner walls of the two ends of the valve body 1, a movable block 3 is arranged at one side where the two annular baffles 2 are close to each other, a plurality of water through holes 4 distributed in an annular array are arranged on the surface of one end of the movable block 3, the water flow is distributed to the water flow direction through the water through holes 4, baffles 5 are fixedly connected with the inner walls of the two ends of the valve body 1, the baffles 5 are positioned at the outer sides of the annular baffles 2, a threaded rod 6 is arranged at one side where the two baffles 5 are close to each other, a threaded groove 7 matched with the threaded rod 6 is arranged in the middle part of one end of the movable block 3, one end of the threaded rod 6 is movably connected with the baffle 5 arranged at one end of the valve body 1 through a bearing, the other end of the threaded rod 6 sequentially penetrates through the threaded groove 7 and the baffle 5 arranged at the other end of the valve body 1 and extends to the outer side thereof, the horizontal movement of the movable block 3 is realized through the threaded rod 6, and then the control of the water flow direction is realized, one end of the upper surface of the valve body 1 is fixedly connected with a driving box 8, a rotating rod 9 is arranged inside the driving box 8, the threaded rod 6 is driven to rotate through the rotating rod 9, one end of the upper surface of the valve body 1 is provided with a rotating rod groove 13 matched with the rotating rod 9, one end of the rotating rod 9 penetrates through the rotating rod groove 13 and extends into the valve body 1, the outer side of the top end and the bottom end of the rotating rod 9 are fixedly sleeved with a first bevel gear 10, one side of the driving box 8 is fixedly connected with a servo motor 11, the output end of the servo motor 11 extends into the driving box 8, the output end of the servo motor 11 is fixedly connected with a second bevel gear 12, the second bevel gear 12 is meshed with the first bevel gear 10 fixedly sleeved on the outer side of the top end of the rotating rod 9, the second bevel gear 12 is driven to rotate through the servo motor 11, and then the first bevel gear 10 sleeved on the top end of the rotating rod 9 meshed with the rotating rod is driven to rotate, therefore, the rotating rod 9 rotates, the third bevel gear 14 is fixedly sleeved on the outer side of the other end of the threaded rod 6, the third bevel gear 14 is meshed with the first bevel gear 10 fixedly sleeved at the bottom end of the rotating rod 9, the first bevel gear 10 and the third bevel gear 14 meshed with the first bevel gear 10 are driven to rotate through the rotation of the rotating rod 9, the threaded rod 6 is further driven to rotate, the movable block 3 is driven to horizontally move through the threaded rod 6, and the accurate control of the water flow direction is achieved.

A first sliding seal ring 15 is fixedly connected on the groove wall of the rotating rod groove 13, the inner side of the first sliding seal ring 15 is attached to the outer side surface of the rotating rod 9, the sealing performance inside the valve body 1 is ensured, a second sliding seal ring 16 is fixedly connected on the outer side of the movable block 3, the outer side of the second sliding seal ring 16 is attached to the inner wall of the valve body 1, when the movable block 3 moves, water flow cannot flow out from the gap between the movable block 3 and the valve body 1, a sealing gasket 17 is fixedly connected on one side, close to each other, of the two annular baffles 2, one end of the guide rod 18 is fixedly connected with the annular baffle 2 at one end of the valve body 1, the water through hole 4 on the movable block 3 is blocked by the sealing gasket 17, so that the flow direction of the water flow is controlled, a guide rod 18 is arranged at the top end of one side, close to each other, of the two annular baffles 2, one end of the guide rod 18 is fixedly connected with the annular baffle 2 at one end of the valve body 1, the other end of the guide rod 18 penetrates through the movable block 3 and is fixedly connected with the annular baffle 2 at the other end of the valve body 1, the guide rod 18 plays certain guide effect to the removal of movable block 3, prevents that the movable block 3 from rotating along with threaded rod 6, and a plurality of wash ports 19 that are the annular array and distribute are seted up to a side surface of baffle 5, and inside rivers got into valve body 1 from wash port 19, one side middle part fixedly connected with aqueduct 20 of valve body 1, top one side fixedly connected with indicator panel 21 of drive box 8, the bottom and the bull stick 9 fixed connection of indicator panel 21 show the real-time status of valve through indicator panel 21, make things convenient for the staff to regulate and control.

The utility model discloses the theory of operation:

this device is when using, at first be connected valve body 1 with the water production pipeline, when the flow direction of needs to water is controlled, through 11 direction of rotation of external controller control servo motor, it rotates to drive the fixed second bevel gear 12 that cup joints of 11 output ends of servo motor through servo motor 11 rotation, drive first bevel gear 10 and 9q rotation rather than the meshing through second bevel gear 12, thereby make the first bevel gear 10 of bull stick 9 bottom and rotate rather than the third bevel gear 14 of meshing, and then make threaded rod 6 rotate, drive movable block 3 horizontal migration on guide bar 18 through threaded rod 6, thereby realize the accurate control to rivers flow to, the accuracy of this device has been improved.

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. The utility model provides an electric ball valve of usefulness is installed additional to water production pipeline, includes valve body (1), its characterized in that: the inner walls of two ends of the valve body (1) are fixedly connected with annular baffles (2), two annular baffles (2) are arranged on one side close to each other and are provided with movable blocks (3), one end surface of each movable block (3) is provided with a plurality of water through holes (4) distributed in an annular array, the inner walls of two ends of the valve body (1) are fixedly connected with partition plates (5), the partition plates (5) are positioned on the outer sides of the annular baffles (2), one side close to each other of the two partition plates (5) is provided with a threaded rod (6), the middle part of one end of each movable block (3) is provided with a threaded groove (7) matched with the threaded rod (6), one end of the threaded rod (6) is movably connected with the partition plate (5) arranged at one end of the valve body (1) through a bearing, and the other end of the threaded rod (6) sequentially penetrates through the threaded grooves (7) and the partition plates (5) arranged at the other end of the valve body (1) and extends to the outer side of the valve body, the upper surface one end fixedly connected with drive case (8) of valve body (1), inside bull stick (9) that is provided with of drive case (8), the bull stick groove (13) with bull stick (9) looks adaptation is seted up to the upper surface one end of valve body (1), the one end of bull stick (9) runs through bull stick groove (13) and extends to inside valve body (1), first bevel gear (10) have all been fixed to have cup jointed in the top outside and the bottom of bull stick (9).

2. The electric ball valve for additionally installing the water production pipeline according to claim 1, which is characterized in that: one side fixedly connected with servo motor (11) of drive case (8), inside the output of servo motor (11) extended to drive case (8), the output fixedly connected with second bevel gear (12) of servo motor (11), second bevel gear (12) and bull stick (9) top outside fixed cup jointed first bevel gear (10) meshing.

3. The electric ball valve for additionally installing the water production pipeline according to claim 2, wherein: the outer side of the other end of the threaded rod (6) is fixedly sleeved with a third bevel gear (14), and the third bevel gear (14) is meshed with a first bevel gear (10) fixedly sleeved at the bottom end of the rotating rod (9).

4. The electric ball valve for additionally installing the water production pipeline according to claim 3, wherein: the improved valve is characterized in that a first sliding sealing ring (15) is fixedly connected to the wall of the rotating rod groove (13), the inner side of the first sliding sealing ring (15) is attached to the outer side surface of the rotating rod (9), a second sliding sealing ring (16) is fixedly connected to the outer side of the movable block (3), and the outer side of the second sliding sealing ring (16) is attached to the inner wall of the valve body (1).

5. The electric ball valve for additionally installing the water production pipeline according to claim 4, wherein: two equal fixedly connected with seal ring (17) in one side that annular baffle (2) are close to each other, two annular baffle (2) are close to each other one side top is provided with guide bar (18).

6. The electric ball valve for additionally installing the water production pipeline according to claim 5, wherein: one end of the guide rod (18) is fixedly connected with the annular baffle (2) at one end of the valve body (1), and the other end of the guide rod (18) penetrates through the movable block (3) and is fixedly connected with the annular baffle (2) at the other end of the valve body (1).

7. The electric ball valve for additionally installing the water production pipeline according to claim 6, wherein: the water-saving valve is characterized in that a plurality of water drainage holes (19) distributed in an annular array are formed in the surface of one side of the partition plate (5), and a water guide pipe (20) is fixedly connected to the middle of one side of the valve body (1).