CN218818260U

CN218818260U - Adjustable flat valve

Info

Publication number: CN218818260U
Application number: CN202223042122.6U
Authority: CN
Inventors: 姜玉凯
Original assignee: Yancheng Aokai Special Machinery Co ltd
Current assignee: Yancheng Aokai Special Machinery Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-04-07
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a dull and stereotyped valve with adjustable valve technical field, which comprises a body, the spout has been seted up in the body, sliding connection has the valve in the spout, the sealed lid of body upper end fixedly connected with, sealed internal thread connection has the threaded rod, sliding connection has the dwang in the threaded rod, dwang upper end fixedly connected with carousel, sealed upper end of covering is provided with adjustment mechanism, adjustment mechanism covers upper end fixedly connected with support cylinder including sealed, support cylinder upper end fixedly connected with installation cover, it is connected to rotate between dwang and the installation cover, the first gear of dwang periphery fixedly connected with, the installation cover internal rotation is connected with the driven lever, driven lever periphery fixedly connected with second gear, mesh between first gear and the second gear, driven lever periphery fixedly connected with pointer, the installation cover up end is provided with the scale, it is corresponding between pointer and the scale, the utility model discloses simple structure only needs simple operation just can reach accurate adjusting valve flow's effect.

Description

Adjustable flat valve

Technical Field

The utility model relates to the technical field of valves, especially, relate to a dull and stereotyped valve with adjustable.

Background

Valves are mechanical devices that control the flow, direction, pressure, temperature, etc. of a flowing fluid medium, valves are essential components in piping systems, valve tubing is technically the same as pumps, and is often discussed as a separate category, valves can be operated manually or by hand wheels, handles or pedals, and can be controlled to vary the pressure, temperature and flow of a fluid medium.

When the opening and closing of the control valve are carried out, the water source flow is required to be small sometimes, and when the water outlet pipe is long, the part of the water outlet is far away from the valve, so that the flow of the valve is difficult to adjust.

Therefore, the utility model provides a dull and stereotyped valve with adjustable to solve when the valve is far away apart from outlet pipe delivery port position, be difficult to the problem of accurate adjusting valve flow.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dull and stereotyped valve with adjustable to solve when the valve is far away from outlet pipe delivery port position, be difficult to the problem of accurate adjusting valve flow.

In order to solve the technical problem, the utility model provides a dull and stereotyped valve with adjustable, which comprises a body, the spout has been seted up in the body, sliding connection has the valve in the spout, the sealed lid of body upper end fixedly connected with, sealed internal thread connection has the threaded rod, sliding connection has the dwang in the threaded rod, dwang upper end fixedly connected with carousel, sealed upper end of covering is provided with adjustment mechanism, adjustment mechanism covers upper end fixedly connected with support cylinder including sealed, support cylinder upper end fixedly connected with installation cover, it is connected to rotate between dwang and the installation cover, the first gear of dwang periphery fixedly connected with, the installation cover internal rotation is connected with the driven lever, driven lever periphery fixedly connected with second gear, mesh between first gear and the second gear, driven lever periphery fixedly connected with pointer, the installation cover up end is provided with the scale, it is corresponding between pointer and the scale.

Preferably, sealed lid upper end fixedly connected with support column, fixed connection between one end that sealed lid was kept away from to the support column and the installation cover.

Preferably, the circumference of the first gear is smaller than that of the second gear, and the first gear is used for driving the second gear to rotate.

Preferably, a limiting groove is formed in the threaded rod, a limiting block is fixedly connected with the circumferential surface of the rotating rod, and the limiting groove is connected with the limiting block in a sliding mode.

Preferably, the body periphery fixedly connected with advances water connecting pipe and water outlet connecting pipe, it is used for connecting the water pipe to advance water connecting pipe and water outlet connecting pipe terminal surface.

Preferably, the water inlet connecting pipe and the water outlet connecting pipe are internally and fixedly connected with sealing gaskets, and the sealing gaskets are used for improving the sealing performance of equipment.

Compared with the prior art, the utility model provides a, possess following beneficial effect:

the utility model discloses a rotate the dwang, the dwang drives threaded rod and first gear revolve, the threaded rod drives the valve downstream, at this moment just can open the valve, downstream to the distance of bottommost at the valve after, first gear also can drive the second gear and rotate one hundred eighty degrees, thereby the second gear drives the driven lever and rotates one hundred eighty degrees, the driven lever drives the pointer and rotates one hundred eighty degrees, through the scale of observing the directional relative of pointer, just can carry out the size that accurate adjustment valve opened, thereby reached can be accurate to the flow of valve and adjusted the effect.

Drawings

Fig. 1 is a schematic view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic view of an adjusting mechanism of the present invention;

fig. 4 is a schematic view of the middle threaded rod and the rotating rod of the present invention.

In the figure: 1. a body; 2. a valve; 3. a sealing cover; 4. a threaded rod; 5. rotating the rod; 6. a turntable; 7. a support cylinder; 8. mounting a cover; 9. a first gear; 10. a driven lever; 11. a second gear; 12. a pointer; 13. calibration; 14. a support pillar; 15. a limiting groove; 16. a limiting block; 17. a water inlet connecting pipe; 18. a water outlet connecting pipe; 19. a gasket; 20. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a dull and stereotyped valve with adjustable, which comprises a body 1, spout 20 has been seted up in body 1, sliding connection has valve 2 in spout 20, the sealed lid 3 of 1 upper end fixedly connected with, sealed 3 internal thread connections of lid have threaded rod 4, sliding connection has dwang 5 in the threaded rod 4, dwang 5 upper end fixedly connected with carousel 6, sealed 3 upper ends of lid are provided with adjustment mechanism, adjustment mechanism is including sealed 3 upper end fixedly connected with supporting cylinder 7 of lid, supporting cylinder 7 upper end fixedly connected with installation cover 8, dwang 5 and installation cover 8 rotate between be connected, dwang 5 periphery fixedly connected with first gear 9, install 8 internal rotation of cover and be connected with driven lever 10, driven lever 10 periphery fixedly connected with second gear 11, mesh between first gear 9 and the second gear 11, driven lever 10 periphery fixedly connected with pointer 12, installation cover 8 upper end is provided with scale 13, corresponding between pointer 12 and scale 13, in operation, through rotating dwang 5, dwang 4 and first gear 9 rotate, at this moment, valve 2 drive valve 2 downstream, can open valve 2, reach the ten precision that the pointer of the driven lever 12 can drive the eighty precision that the pointer can be opened for the ten-point that the second gear that the pointer rotated 10 pointer can carry out the observation to the precision that the pointer that the valve is adjusted the pointer 12, thereby the eighty precision pointer can be carried out the size that the pointer can be carried out the eighty precision that the observation pointer.

Further, sealed 3 upper ends fixedly connected with support column 14 of lid, fixed connection between one end that sealed lid 3 was kept away from to support column 14 and the installation cover 8, the during operation, under the effect through support column 14 and a supporting cylinder 7, reached and carried out the effect fixed to sealed lid 3, improved the stability of equipment.

Further, first gear 9 circumference is less than second gear 11, and first gear 9 is used for driving second gear 11 and rotates, and the during operation drives second gear 11 through the rotation of first gear 9 and rotates to reached and driven the effect that pointer 12 rotated through the driven shaft, can accurate control valve 2's flow.

Furtherly, seted up spacing groove 15 in the threaded

rod

4, 5 periphery fixedly connected with stoppers 16 of dwang, sliding connection between spacing groove 15 and the stopper 16, the during operation, under the effect through stopper 16 and spacing groove 15, when dwang 5 rotates, reach and drive threaded rod 4 and rotate, reach the effect that the horizontal position of dwang 5 does not change simultaneously.

Further, the periphery of the body 1 is fixedly connected with a water inlet connecting pipe 17 and a water outlet connecting pipe 18, the end faces of the water inlet connecting pipe 17 and the water outlet connecting pipe 18 are used for connecting a water pipe, and in operation, the water outlet pipe and the water inlet pipe are connected through the water outlet connecting pipe 18 and the water inlet connecting pipe 17 to achieve the effect of connecting the input and the output of a water source.

Furthermore, all fixedly connected with is sealed 19 in water inlet connecting pipe 17 and the water outlet connecting pipe 18, and sealed 19 that are used for improving the leakproofness of equipment, and the during operation when water inlet connecting pipe 17 and water outlet connecting pipe 18 are at the connecting tube, through sealed 19 under the effect, prevents that the junction water source from leaking, has improved the leakproofness of equipment.

The utility model discloses a theory of operation: when the water-saving type water-saving valve is used, the water outlet pipe and the water inlet pipe are connected through the water outlet connecting pipe 18 and the water inlet connecting pipe 17, the effect of communicating water source input and output is achieved, when the water inlet connecting pipe 17 and the water outlet connecting pipe 18 are connected with a pipeline, water leakage at a joint is prevented under the action of the sealing gasket 19, the sealing performance of the device is improved, the rotating rod 5 is rotated to drive the threaded rod 4 and the first gear 9 to rotate, under the action of the limiting block 16 and the limiting groove 15, when the rotating rod 5 rotates, the threaded rod 4 is driven to rotate to drive the threaded rod 4, the effect that the horizontal position of the rotating rod 5 is not changed is achieved, the threaded rod 4 drives the valve 2 to move downwards, at the moment, the valve 2 is opened, after the valve 2 moves downwards to the bottommost distance, the first gear 9 can also drive the second gear 11 to rotate by one hundred eighty degrees, the second gear 11 drives the driven rod 10 to rotate by one hundred eighty degrees, the driven rod 10 drives the pointer 12 to rotate by one hundred eighty degrees, the pointer 12, the scale 13 pointing to the scale 13, the accurate adjustment of the opening of the valve 2 is achieved, and the accurate adjustment effect that the flow rate of the valve 2 can be adjusted.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a dull and stereotyped valve with adjustable, includes body (1), its characterized in that: seted up spout (20) in body (1), sliding connection has valve (2) in spout (20), the sealed lid of body (1) upper end fixedly connected with (3), sealed lid (3) female connection has threaded rod (4), threaded rod (4) female connection has dwang (5), dwang (5) upper end fixedly connected with carousel (6), sealed lid (3) upper end is provided with adjustment mechanism, adjustment mechanism is including sealed lid (3) upper end fixed connection's a support section of thick bamboo (7), a support section of thick bamboo (7) upper end fixedly connected with installation cover (8), rotate between dwang (5) and installation cover (8) and be connected, dwang (5) periphery fixedly connected with first gear (9), installation cover (8) internal rotation is connected with driven lever (10), driven lever (10) periphery fixedly connected with second gear (11), mesh between first gear (9) and second gear (11), driven lever (10) periphery fixedly connected with pointer (12), installation cover (8) up end is provided with scale (13), the scale is corresponding between pointer (12) and the scale (13).

2. The adjustable plate valve according to claim 1, wherein: the upper end of the sealing cover (3) is fixedly connected with a supporting column (14), and one end, far away from the sealing cover (3), of the supporting column (14) is fixedly connected with the mounting cover (8).

3. The adjustable plate valve according to claim 1, wherein: the circumference of the first gear (9) is smaller than that of the second gear (11), and the first gear (9) is used for driving the second gear (11) to rotate.

4. The adjustable plate valve according to claim 1, wherein: set up spacing groove (15) in threaded rod (4), dwang (5) periphery fixedly connected with stopper (16), sliding connection between spacing groove (15) and stopper (16).

5. The adjustable plate valve according to claim 1, wherein: the water inlet connecting pipe (17) and the water outlet connecting pipe (18) are fixedly connected to the circumferential surface of the body (1), and the end faces of the water inlet connecting pipe (17) and the water outlet connecting pipe (18) are used for being connected with a water pipe.

6. The adjustable plate valve according to claim 5, wherein: the water inlet connecting pipe (17) and the water outlet connecting pipe (18) are internally and fixedly connected with sealing gaskets (19), and the sealing gaskets (19) are used for improving the sealing performance of equipment.