CN212319150U

CN212319150U - Quantitative ball water transfer valve

Info

Publication number: CN212319150U
Application number: CN202020380605.9U
Authority: CN
Inventors: 郝笑晗
Original assignee: Individual
Current assignee: Liaoning Yingkou Tianhe Automatic Control Technology Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2021-01-08
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a quantitative ball water transfer valve, belonging to the technical field of water transfer valves, comprising a valve body, wherein a guide plate and a fixed box are respectively arranged in the valve body, and the bottom of the fixed box is provided with a limit hole; through being provided with down the thread bush, go up the thread bush, the threaded rod, sliding sleeve and connecting rod, when the position of ration ball is adjusted to needs, the user only needs to go up the thread bush through the upwards rotation, so that go up the thread bush rebound, then the user alright the rebound sliding sleeve, after the sliding sleeve drove the ration ball and removed to suitable position, the user again the turndown goes up the thread bush, so that the bottom of going up the thread bush contacts with the many tops of sliding sleeve, and the thread bush under the upwards rotation, so that the thread bush rebound under the messenger, and make the top of thread bush and the bottom of sliding sleeve contact down, thereby reach and carry out spacing fixed purpose to the sliding sleeve, and this mode can adjust arbitrary position with the ration ball, and then avoided the unable problem of removing to suitable position of ration ball.

Description

Quantitative ball water transfer valve

Technical Field

The utility model relates to a water transfer valve technical field specifically is a quantitative spheroid water transfer valve.

Background

The valves are pipe fittings for opening and closing pipes, controlling flow direction, adjusting and controlling parameters of conveying media, and can be divided into shut-off valves, check valves and regulating valves according to functions, the valves can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like, and the valves are further divided into cast iron valves, cast steel valves, stainless steel valves, chrome molybdenum vanadium steel valves, dual phase steel valves, plastic valves, non-standard customized valves and the like according to materials.

According to chinese patent with publication number CN208778729U, a quantitative ball water transfer valve is disclosed, which comprises a valve box, the fixed case of interior roof fixedly connected with of valve box, first through-hole has been seted up to the bottom of fixed case, first logical groove has been seted up to the upper surface of fixed case, the inside joint of fixed case has the ration ball, the ration ball runs through first through-hole and extends to the below of fixed case, the top fixedly connected with spliced pole of ration ball, the draw-in groove has been seted up to the left surface of spliced pole.

The quantitative ball water regulating valve has the advantage of difficult corrosion; because seted up a plurality of draw-in grooves on the spliced pole in this patent, and the kelly can only block in the draw-in groove, nevertheless all has certain interval between a plurality of draw-in grooves, when the quantitative ball removes the position that its kelly corresponds after suitable position between two draw-in grooves, the kelly can't be gone into to the draw-in groove in and fix the spliced pole to make the spliced pole can't reciprocate to the optional position, and then reduced the effect of the control water flow of quantitative ball.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quantitative spheroid water transfer valve has solved the problem that current quantitative spheroid water transfer valve can not remove quantitative ball to optional position department among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quantitative spheroid water transfer valve, includes the valve body, guide plate and fixed case are installed respectively to the inside of valve body, spacing hole has been seted up to the bottom of fixed case, the top both sides of valve body all are fixed with the threaded rod, two the surface of threaded rod has cup jointed lower thread bush and last thread bush respectively, be provided with the sliding sleeve between lower thread bush and the last thread bush, just thread bush and last thread bush all set up with the sliding sleeve components of a whole that can function independently, two down one side of sliding sleeve all is fixed with the connecting rod, and two be fixed with the spliced pole between the connecting rod, the bottom of spliced pole is connected with the ration ball that extends to the inside of valve body and runs through spacing hole, the roof is installed on the top of spliced pole.

Preferably, a through hole is formed in the sliding sleeve, and the aperture of the through hole is larger than the diameter of the threaded rod.

Preferably, one side of the guide plate is arc-shaped, and the other side of the guide plate is connected with the fixed box.

Preferably, the limiting hole is matched with the quantitative ball.

Preferably, a sealing gasket is mounted on the inner wall of the valve body.

Preferably, the lower threaded sleeve and the upper threaded sleeve are both in threaded connection with a threaded rod, and a limiting block is fixed to the top end of the threaded rod.

Preferably, one end of the valve body is connected with a water inlet pipe, and the other end of the valve body is connected with a water outlet pipe.

Compared with the prior art, the beneficial effects of the utility model are that: according to the quantitative ball water regulating valve, the lower threaded sleeve, the upper threaded sleeve, the threaded rod, the sliding sleeve and the connecting rod are arranged, when the position of the quantitative ball needs to be regulated, a user only needs to rotate the upper threaded sleeve upwards to enable the upper threaded sleeve to move upwards, then the user can move the sliding sleeve upwards, after the sliding sleeve drives the quantitative ball to move to a proper position, the user then rotates the upper threaded sleeve downwards to enable the bottom of the upper threaded sleeve to be in contact with the top of the sliding sleeve, and rotates the lower threaded sleeve upwards to enable the lower threaded sleeve to move upwards and enable the top of the lower threaded sleeve to be in contact with the bottom of the sliding sleeve, so that the purpose of limiting and fixing the sliding sleeve is achieved, the quantitative ball can be regulated to any position, the problem that the quantitative ball cannot move to the proper position is avoided, and the control effect of the quantitative ball on water flow is improved; meanwhile, the guide plate is arranged, when water enters the valve body from the water inlet pipe, the impact of the water flow can be buffered due to the effect of the guide plate, the fixed box is prevented from being damaged due to the direct impact of the water flow, and therefore the service life of the fixed box is prolonged.

Drawings

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

FIG. 2 is a schematic view of the valve body of the present invention;

fig. 3 is an enlarged schematic structural diagram of the utility model a.

In the figure: 1. a valve body; 2. a water inlet pipe; 3. a water outlet pipe; 4. a threaded rod; 5. a sliding sleeve; 6. A lower thread bush; 7. connecting columns; 8. a limiting block; 9. a top plate; 10. a baffle; 11. a fixed box; 12. a quantifying ball; 13. a limiting hole; 14. a connecting rod; 15. and (6) screwing a thread sleeve.

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 present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a quantitative ball water transfer valve comprises a valve body 1, a water inlet pipe 2, a water outlet pipe 3, a threaded rod 4, a sliding sleeve 5, a lower thread bushing 6, a connecting column 7, a limiting block 8, a top plate 9, a guide plate 10, a fixed box 11, a quantitative ball 12, a limiting hole 13, a connecting rod 14 and an upper thread bushing 15, wherein the guide plate 10 and the fixed box 11 are respectively arranged inside the valve body 1, the limiting hole 13 is formed in the bottom of the fixed box 11, the threaded rod 4 is respectively fixed on two sides of the top of the valve body 1, the outer surfaces of the two threaded rods 4 are respectively sleeved with the lower thread bushing 6 and the upper thread bushing 15, the sliding sleeve 5 is arranged between the lower thread bushing 6 and the upper thread bushing 15, the lower thread bushing 6 and the upper thread bushing 15 are respectively arranged with the sliding sleeve 5 in a split manner, the connecting rod 14 is fixed on one side of each of the two sliding sleeves 5, the connecting column 7 is fixed between the two connecting rods 14, the top end of the connecting column 7 is provided with a top plate 9, so that a user can move the connecting column 7 up and down through the top plate 9.

Referring to fig. 1-3, a through hole is formed inside the sliding sleeve 5, and the aperture of the through hole is larger than the diameter of the threaded rod 4, so that the sliding sleeve 5 can move on the threaded rod 4 conveniently; one side of guide plate 10 is the arc, and the opposite side of guide plate 10 is connected with fixed case 11, can carry out water conservancy diversion and buffering to water, avoids rivers direct impact fixed case 11.

Referring to fig. 1-2, the limiting hole 13 is adapted to the quantitative ball 12, so that the quantitative ball 12 can pass through the limiting hole 13; the inner wall of the valve body 1 is provided with a sealing gasket, so that the sealing performance of the valve body 1 is improved, and water is prevented from leaking from the valve body 1.

Referring to fig. 1-3, the lower threaded sleeve 6 and the upper threaded sleeve 15 are both in threaded connection with the threaded rod 4, and a stopper 8 is fixed at the top end of the threaded rod 4, so that the upper threaded sleeve 15 and the lower threaded sleeve 6 move on the threaded rod 4, and the stopper 8 can prevent the upper threaded sleeve 15 from moving out of the threaded rod 4; one end of the valve body 1 is connected with a water inlet pipe 2, and the other end of the valve body 1 is connected with a water outlet pipe 3, so that water enters the valve body 1 through the water inlet pipe 2, and simultaneously flows out through the water outlet pipe 3.

The working principle is as follows: firstly, when the position of the quantitative ball 12 needs to be adjusted, a user only needs to rotate the upper threaded sleeve 15 upwards to enable the upper threaded sleeve 15 to move upwards, then the user can move the sliding sleeve 5 upwards, after the sliding sleeve 5 drives the quantitative ball 12 to move to a proper position, the user rotates the upper threaded sleeve 15 downwards again to enable the bottom of the upper threaded sleeve 15 to be in contact with the top of the sliding sleeve 5, and rotates the lower threaded sleeve 6 upwards to enable the lower threaded sleeve 6 to move upwards and enable the top of the lower threaded sleeve 6 to be in contact with the bottom of the sliding sleeve 5, and therefore the purpose of limiting and fixing the sliding sleeve 5 is achieved; when water enters the valve body 1 from the water inlet pipe 2, the impact of the water flow can be buffered due to the effect of the guide plate 10, the water flow is prevented from directly impacting the fixed box 11 to cause damage, and the water flow flows out through the water outlet pipe 3.

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

1. The utility model provides a ration spheroid water transfer valve, includes valve body (1), its characterized in that: a guide plate (10) and a fixed box (11) are respectively arranged in the valve body (1), the bottom of the fixed box (11) is provided with a limit hole (13), threaded rods (4) are fixed on both sides of the top of the valve body (1), the outer surfaces of the two threaded rods (4) are respectively sleeved with a lower threaded sleeve (6) and an upper threaded sleeve (15), a sliding sleeve (5) is arranged between the lower threaded sleeve (6) and the upper threaded sleeve (15), the lower threaded sleeve (6) and the upper threaded sleeve (15) are arranged separately from the sliding sleeves (5), one side of each of the two sliding sleeves (5) is fixed with a connecting rod (14), and a connecting column (7) is fixed between the two connecting rods (14), the bottom end of the connecting column (7) is connected with a quantitative ball (12) which extends into the valve body (1) and penetrates through a limiting hole (13), and a top plate (9) is installed at the top end of the connecting column (7).

2. The quantitative ball water regulating valve as claimed in claim 1, wherein: the through hole is opened to the inside of sliding sleeve (5), just the aperture of through hole is greater than the diameter of threaded rod (4).

3. The quantitative ball water regulating valve as claimed in claim 1, wherein: one side of the guide plate (10) is arc-shaped, and the other side of the guide plate (10) is connected with the fixed box (11).

4. The quantitative ball water regulating valve as claimed in claim 1, wherein: the limiting hole (13) is matched with the quantitative ball (12).

5. The quantitative ball water regulating valve as claimed in claim 1, wherein: and a sealing gasket is arranged on the inner wall of the valve body (1).

6. The quantitative ball water regulating valve as claimed in claim 1, wherein: the lower threaded sleeve (6) and the upper threaded sleeve (15) are both in threaded connection with the threaded rod (4), and the top end of the threaded rod (4) is fixed with a limiting block (8).

7. The quantitative ball water regulating valve as claimed in claim 1, wherein: one end of the valve body (1) is connected with a water inlet pipe (2), and the other end of the valve body (1) is connected with a water outlet pipe (3).