CN211145413U

CN211145413U - Two-position valve

Info

Publication number: CN211145413U
Application number: CN201922384030.8U
Authority: CN
Inventors: 王成
Original assignee: Wuhan Huigu Intelligent Electromechanical Equipment Co ltd
Current assignee: Wuhan Huigu Intelligent Electromechanical Equipment Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-07-31
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a double-position valve relates to valve technical field, including the double-position valve body, the right flank fixedly connected with water inlet of double-position valve body, the inner wall fixedly connected with inner panel of water inlet, two symmetrical expanding spring of left surface fixedly connected with of inner panel, two the spoiler has been placed in expanding spring's left side, the one end fixed connection of inner panel is kept away from to the right flank of spoiler and two expanding spring. This two-position valve is through setting up inner panel and expanding spring for expanding spring stable in structure, through setting up dog and spoiler, play limiting displacement to the restrictor plate, it is too much to avoid the restrictor plate to remove left, and can not play the cushioning effect, through setting up the plectane, make the spoiler fully laminate mutually with the inner panel, cause the water inlet to be in the closed condition, through setting up gear, bevel gear and threaded rod, make the velocity of flow of the rotatory first governing valve regulation water of operating personnel accessible, or close the water inlet.

Description

Two-position valve

Technical Field

The utility model relates to the technical field of valves, specifically be two-position valve.

Background

The valve is a control part in a fluid conveying system, has the functions of stopping, guiding, adjusting, preventing counter flow, shunting, stabilizing pressure, overflowing, relieving pressure and the like, and can be used for controlling the flow of various fluids such as air, water, steam, liquid metal, radioactive media and the like.

The valve can control the water flow and save water, the liquid in the valve can be easily sprayed out by rotating or moving the valve, the water resource is wasted, the use of the valve is limited, at the moment, the flow rate of water can be controlled, and the valve which is sprayed out due to overlarge impact force of the water flow is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a double-position valve possesses the advantage of regulation rivers impact force, has solved the rivers impact force too big and spout, and then the problem of water waste resource, including the double-position valve body, the right flank fixedly connected with water inlet of double-position valve body, the inner wall fixedly connected with inner panel of water inlet, two symmetrical expanding spring of left surface fixedly connected with of inner panel, two the spoiler has been placed in expanding spring's left side, the one end fixed connection of inner panel is kept away from to the right flank of spoiler and two expanding spring.

The inner wall of the two-position valve body is fixedly connected with two symmetrical check blocks, an adjusting rod is arranged between the two check blocks, two ends of the adjusting rod are fixedly connected with one side surface close to the stop block, the middle part of the outer surface of the adjusting rod is provided with a threaded hole, a threaded rod is connected with the inner thread of the threaded hole, a rubber plate is fixedly connected with the right side surface of the threaded rod, the left side surface of the adjusting rod is fixedly connected with a cylinder, the left side surface of the cylinder is rotatably connected with a bevel gear, a bearing is fixedly embedded on the right side of the upper surface of the two-position valve body, the inner ring of the bearing is fixedly connected with a first regulating valve, the bottom surface of the first regulating valve is fixedly connected with a gear, the upper surface of the two-position valve body is provided with a valve opening, the internal thread of the valve opening is connected with a second regulating valve, and the left end of the two-position valve body is fixedly connected with a water outlet.

The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: a two-position valve.

Furthermore, a circular plate is fixedly connected to the right side face of the spoiler, and the circular plate is matched with the inner plate.

Through adopting above-mentioned technical scheme for the spoiler can fully laminate with the inner panel, causes the water inlet to be in the closed condition.

Furthermore, the gear is meshed with a bevel gear, the bevel gear is matched with the threaded rod, and the right side of the outer surface of the bevel gear is meshed with the threaded rod.

Through adopting above-mentioned technical scheme for operating personnel accessible rotates the velocity of flow of first governing valve regulation water, or closes the water inlet.

Furthermore, the outer surface of the valve opening is fixedly connected with two symmetrical reinforcing ribs, and the two reinforcing ribs are fixedly connected with the outer surface of the two-position valve body.

Through adopting above-mentioned technical scheme for the stable in structure of valve mouth avoids valve mouth to damage, reduces the life of two position valve body.

Furthermore, the inner bottom wall of the two-position valve body is fixedly connected with a groove, the groove is located under the second regulating valve, and the groove is matched with the second regulating valve.

Through adopting above-mentioned technical scheme, prevent that the second governing valve still has water to flow out when closing, increase the effect when closing of second governing valve.

Further, the bottom surface of the second regulating valve is fixedly connected with a rubber layer, and the rubber layer is arc-shaped.

Through adopting above-mentioned technical scheme, play the effect of buffering, avoid the second governing valve to the base wall impact force too big in the double valve body when rotatory.

Furthermore, the telescopic spring is in a natural state, and the stop block is positioned on the left side of the spoiler.

Through adopting above-mentioned technical scheme for the water inlet accessible expanding spring of two position valve body plays certain cushioning effect.

Compared with the prior art, this two position valve possesses following beneficial effect:

1. the utility model discloses a set up inner panel and expanding spring for expanding spring stable in structure through setting up dog and spoiler, plays limiting displacement to the restrictor plate, avoids the restrictor plate to remove too much left, and can not play the cushioning effect.

2. The utility model discloses a set up the plectane, make the spoiler can fully laminate mutually with the inner panel, cause the water inlet to be in the closure state, through setting up the gear, bevel gear and threaded rod, make the velocity of flow of the rotatory first governing valve regulation water of operating personnel accessible, or close the water inlet, through setting up the strengthening rib, make the stable in structure of valve mouth, avoid the valve mouth to damage, reduce the life of double position valve body, through setting up the recess, prevent that the second governing valve still has water to flow when closing, increase the effect of second governing valve when closing, through setting up the rubber layer, play the effect of buffering, it is too big to the diapire impact force in the double position valve body when rotatory to avoid the second governing valve, through setting up expanding spring, make the water inlet accessible expanding spring of double position valve body play certain cushioning effect.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

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

FIG. 3 is a schematic view of the three-dimensional structure of the adjusting rod of the present invention;

fig. 4 is a schematic view of the spoiler of the present invention.

In the figure: 1. a two-position valve body; 2. a water inlet; 3. an inner plate; 4. a tension spring; 5. a spoiler; 6. a stopper; 7. adjusting a rod; 8. a threaded hole; 9. a threaded rod; 10. a rubber plate; 11. a cylinder; 12. a bevel gear; 13. a bearing; 14. a first regulating valve; 15. a gear; 16. a valve port; 17. a second regulating valve; 18. a water outlet; 19. a circular plate; 20. reinforcing ribs; 21. a groove; 22. a rubber layer.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the two-position valve comprises a two-position valve body 1, a water inlet 2 is fixedly connected to the right side surface of the two-position valve body 1, an inner plate 3 is fixedly connected to the inner wall of the water inlet 2, two symmetrical telescopic springs 4 are fixedly connected to the left side surface of the inner plate 3, a spoiler 5 is placed on the left side of the two telescopic springs 4, a circular plate 19 is fixedly connected to the right side surface of the spoiler 5, the circular plate 19 is matched with the inner plate 3, the spoiler 5 can be fully attached to the inner plate 3, the water inlet 2 is closed, the right side surface of the spoiler 5 is fixedly connected with one end, far away from the inner plate 3, of the two telescopic springs 4, a groove 21 is fixedly connected to the inner bottom wall of the two-position valve body 1, the groove 21 is positioned under a second regulating valve 17, the groove 21 is matched with the second regulating valve 17, the situation that water can still flow out when the second regulating valve 17, the bottom surface fixedly connected with rubber layer 22 of second governing valve 17, rubber layer 22 are the circular arc type, play the effect of buffering, avoid second governing valve 17 to the bottom wall impact force too big in the two position valve body 1 when rotatory.

The inner wall of the two-position valve body 1 is fixedly connected with two symmetrical check blocks 6, the check blocks 6 play a certain limiting role, the extension of the expansion spring 4 is avoided from being too long, so that the water flow cannot be buffered, or the expansion spring 4 exceeds the elastic range and loses elasticity, and the service life of the device is further shortened, the expansion spring 4 is in a natural state, the check blocks 6 are positioned on the left side of the spoiler 5, so that the water inlet 2 of the two-position valve body 1 can play a certain buffering role through the expansion spring 4, the adjusting rod 7 is placed between the two check blocks 6, two ends of the adjusting rod 7 are fixedly connected with one side face close to the check blocks 6, the middle part of the outer surface of the adjusting rod 7 is provided with a threaded hole 8, the inner thread of the threaded hole 8 is connected with a threaded rod 9, the right side face of the threaded rod 9 is fixedly connected with a rubber plate, a bearing 13 is fixedly embedded on the right side of the upper surface of the two-position valve body 1, the inner ring of the bearing 13 is fixedly connected with a first regulating valve 14, the bottom surface of the first regulating valve 14 is fixedly connected with a gear 15, the gear 15 is meshed with a bevel gear 12, the bevel gear 12 is matched with a threaded rod 9, and the right side of the outer surface of the bevel gear 12 is engaged with the threaded rod 9, so that the operator can adjust the flow rate of water by rotating the first adjusting valve 14, or the water inlet 2 is closed, the upper surface of the two-position valve body 1 is provided with a valve opening 16, the outer surface of the valve opening 16 is fixedly connected with two symmetrical reinforcing ribs 20, the two reinforcing ribs 20 are fixedly connected with the outer surface of the two-position valve body 1, the structure of the valve opening 16 is stable, the valve opening 16 is prevented from being damaged, the service life of the two-position valve body 1 is shortened, the internal thread of the valve opening 16 is connected with a second regulating valve 17, and the left end of the two-position valve body 1 is fixedly connected with a water outlet 18.

During the use, water is flowed into in water inlet 2 department, and rivers pass through inner panel 3 and flow to spoiler 5, and the impact force of rivers makes expanding spring 4 become tensile state by natural state, plays certain cushioning effect to water, and the first governing valve 14 of accessible rotation adjusts expanding spring 4's scalable scope, and then adjusts the velocity of flow of rivers, and when spoiler 5 and inner panel 3 laminated mutually, water inlet 2 was closed.

Claims

1. Two position valve, including two position valve body (1), its characterized in that: the double-position valve comprises a double-position valve body (1), wherein a water inlet (2) is fixedly connected to the right side surface of the double-position valve body (1), an inner plate (3) is fixedly connected to the inner wall of the water inlet (2), two symmetrical telescopic springs (4) are fixedly connected to the left side surface of the inner plate (3), a spoiler (5) is placed on the left side of the two telescopic springs (4), and the right side surface of the spoiler (5) is fixedly connected with one end, far away from the inner plate (3), of the two telescopic springs (4);

the double-position double-valve comprises a double-position double-valve body (1), wherein two symmetrical check blocks (6) are fixedly connected to the inner wall of the double-position double-valve body (1), an adjusting rod (7) is placed between the two check blocks (6), two ends of the adjusting rod (7) are fixedly connected with one side face, close to the check blocks (6), of the check blocks (6), a threaded hole (8) is formed in the middle of the outer surface of the adjusting rod (7), a threaded rod (9) is connected to internal threads of the threaded hole (8), a rubber plate (10) is fixedly connected to the right side face of the threaded rod (9), a cylinder (11) is fixedly connected to the left side face of the adjusting rod (7), a bevel gear (12) is rotatably connected to the left side face of the cylinder (11), a bearing (13) is fixedly inlaid on the right side of the upper surface of the double-position double-valve, the double-position valve is characterized in that a valve opening (16) is formed in the upper surface of the double-position valve body (1), a second adjusting valve (17) is connected to the inner portion of the valve opening (16) in a threaded mode, and a water outlet (18) is fixedly connected to the left end of the double-position valve body (1).

2. The two-position valve of claim 1, wherein: the right side face of the spoiler (5) is fixedly connected with a circular plate (19), and the circular plate (19) is matched with the inner plate (3).

3. The two-position valve of claim 1, wherein: the gear (15) is meshed with the bevel gear (12), the bevel gear (12) is matched with the threaded rod (9), and the right side of the outer surface of the bevel gear (12) is meshed with the threaded rod (9).

4. The two-position valve of claim 1, wherein: the outer surface of the valve opening (16) is fixedly connected with two symmetrical reinforcing ribs (20), and the two reinforcing ribs (20) are fixedly connected with the outer surface of the two-position valve body (1).

5. The two-position valve of claim 1, wherein: the inner bottom wall of the two-position valve body (1) is fixedly connected with a groove (21), the groove (21) is located under the second regulating valve (17), and the groove (21) is matched with the second regulating valve (17).

6. The two-position valve of claim 1, wherein: the bottom surface of the second adjusting valve (17) is fixedly connected with a rubber layer (22), and the rubber layer (22) is arc-shaped.

7. The two-position valve of claim 1, wherein: the telescopic spring (4) is in a natural state, and the stop block (6) is positioned on the left side of the spoiler (5).