CN218894983U

CN218894983U - Ground flushing valve

Info

Publication number: CN218894983U
Application number: CN202223379527.9U
Authority: CN
Inventors: 林嘉骏; 戴瑜意
Original assignee: Fujian Meijiasi Smart Home Co ltd
Current assignee: Fujian Meijiasi Smart Home Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-04-21
Anticipated expiration: 2032-12-16

Abstract

The utility model provides a ground flushing valve, which belongs to the technical field of flushing valves and comprises a valve body, wherein a spraying pipe is movably penetrated at the upper end of the valve body, a driving shaft is fixedly connected to the inner walls of two sides of the valve body, a first gear and a plurality of waterwheels are fixedly connected to the circumferential surface of the driving shaft, when the ground is required to be flushed, water flow can be sprayed out of the valve body and a sealing plate is pushed, at the moment, the water flow can impact the waterwheels, the driving shaft is enabled to rotate and drive a second gear meshed with the driving shaft to rotate, the spraying pipe is further driven to rotate, the water flow can flow out through a spraying groove, and the water flow is rotationally sprayed out through the spraying pipe, so that the spraying area of the water flow is increased, and the cleaning thoroughness of the ground is further improved.

Description

Ground flushing valve

Technical Field

The utility model belongs to the technical field of flushing valves, and particularly relates to a ground flushing valve.

Background

The valve is a pipeline accessory for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters (temperature, pressure and flow rate) of a conveying medium. According to the functions, the valve can be divided into a shutoff valve, a check valve, a regulating valve and the like, and the valve is a control component in a fluid conveying system and has the functions of stopping, regulating, guiding flow, preventing backflow, stabilizing pressure, diverting flow or overflow pressure relief and the like. Valves for fluid control systems range from the simplest shut-off valves to the various valves used in extremely complex automatic control systems, which are quite diverse in variety and specification.

The utility model relates to a ground flushing valve, which comprises a flushing valve box body, a flushing valve water inlet pipe connected with the flushing valve box body and a flushing valve opening and closing mechanism arranged in the flushing valve box body. The bottom surface of the flushing valve box body is provided with a flushing valve water inlet, the top surface of the flushing valve box body is provided with a flushing valve movable top cover, and a flushing valve water inlet pipe is connected with the flushing valve water inlet and a high-pressure water pipe; the flushing valve opening and closing mechanism comprises a sealing baffle, an air spring, an extension spring and a spring fixing rod, wherein the air spring is connected with the sealing baffle and the spring fixing rod, the ground flushing valve is opened and closed through inflation and exhaust, and the extension spring is connected with the air spring and the spring fixing rod; the sealing baffle is used for sealing the water inlet of the flushing valve, and the spring fixing rod is connected with the top surface. The beneficial effects of the utility model are as follows: the air spring is matched with the extension spring, so that the water yield of flushing water and the instantaneous explosion force during opening are increased; through accepting flange and pre-buried high-pressure water piping connection, improved installation effectiveness to the engineering time has been practiced thrift.

The utility model provides a washing water's water yield and the explosive force in the twinkling of an eye can be improved to above-mentioned patent, improves the abluent thoroughness in ground, and can improve the connection convenience of water pipe and valve through the flange and improve installation effectiveness, but the spray angle of valve can't be adjusted in the above-mentioned patent, and then leads to the washing on ground not thoroughly, and when cutting off rivers, just causes the damage to valve itself easily because of the water hammer effect at this moment, and then leads to the life of valve to reduce.

Disclosure of Invention

The utility model aims to provide a ground flushing valve, which aims to solve the problems that the spraying angle of a valve in the prior art cannot be adjusted, so that the ground is not thoroughly cleaned, and the valve is easily damaged due to the water hammer effect when water flow is cut off, so that the service life of the valve is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a floor flush valve, comprising:

the upper end of the valve body movably penetrates through the spraying pipe;

the driving shaft is fixedly connected to the inner walls of the two sides of the valve body, and the circumferential surface of the driving shaft is fixedly connected with a first gear and a plurality of waterwheels;

the second gear is fixedly connected to the lower end of the spraying pipe, and a plurality of spraying grooves are formed in the upper end of the second gear;

the connecting block is fixedly connected to the inner wall of one side of the valve body;

the sealing plate is rotationally connected to one end of the connecting block through a rotating shaft;

the two rotating blocks are respectively connected to the upper end of the sealing plate and the inner wall of one side of the valve body through rotating shafts in a rotating mode; and

the telescopic rod is fixedly connected to the close ends of the two rotating blocks.

As a preferable scheme of the utility model, the upper end of the sealing plate is fixedly connected with a spring, and the upper end of the spring is fixedly connected with a buffer plate.

As a preferable scheme of the utility model, the upper end of the sealing plate is fixedly connected with the telescopic pipe, and the spring is sleeved on the circumferential surface of the telescopic pipe.

As a preferable scheme of the utility model, the circumference surface of the spray pipe is fixedly connected with two connecting rods, the adjacent ends of the two connecting rods are fixedly connected with stabilizing blocks, the circumference surface of the valve body is provided with a sliding groove, and the two stabilizing blocks are both in sliding connection with the circumference surface of the sliding groove.

As a preferable scheme of the utility model, the lower end of the valve body is fixedly connected with a connecting pipe, and the circumferential surface of the connecting pipe is provided with a thread groove.

As a preferable scheme of the utility model, the circumferential inner wall of the connecting pipe is fixedly connected with a sealing ring.

Compared with the prior art, the utility model has the beneficial effects that:

1. in this scheme, when needs wash ground, can spray the rivers by the valve body and go out to carry out the propelling movement with the closing plate, rivers can strike a plurality of waterwheels at this moment, and make the drive shaft rotate and drive the second gear that meshes with it and rotate, and then drive the spray tube and rotate, and the rivers just can flow out through the spray tank, and carry out rotatory spraying with the rivers through the spray tube and go out, thereby improve the spray area of rivers, and then improve the cleaning thoroughness on ground.

2. In this scheme, when the spray pipe rotates, can rotate in the sliding tray through driving two connecting rods and two steady blocks, and then improve the rotation convenience and the stability of spray pipe, can be more convenient with the valve body with inseparable one end of installing to the pipeline through the connecting pipe.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front perspective view of the present utility model;

FIG. 2 is a perspective view of the present utility model in principal section;

fig. 3 is a partial enlarged view of fig. 2 a in the present utility model.

In the figure: 1. a valve body; 2. a connecting pipe; 3. a thread groove; 4. a sliding groove; 5. a stabilizing block; 6. a connecting rod; 7. a spray tube; 8. a first gear; 9. a drive shaft; 10. a waterwheel; 11. a second gear; 12. a spray tank; 13. a sealing plate; 14. a connecting block; 15. a rotating block; 16. a telescopic rod; 17. a spring; 18. a telescopic tube; 19. and a buffer plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the present utility model provides the following technical solutions:

a floor flush valve, comprising:

the upper end of the valve body 1 is movably penetrated with a spray pipe 7;

the driving shaft 9 is fixedly connected to the inner walls of the two sides of the valve body 1, and the circumferential surface of the driving shaft 9 is fixedly connected with a first gear 8 and a plurality of water trucks 10;

the second gear 11, the second gear 11 is fixedly connected to the lower end of the spray pipe 7, and a plurality of spray grooves 12 are formed in the upper end of the second gear 11;

the connecting block 14, the connecting block 14 is fixedly connected to one side inner wall of the valve body 1;

the sealing plate 13 is rotatably connected to one end of the connecting block 14 through a rotating shaft;

the two rotating blocks 15 are respectively connected to the upper end of the sealing plate 13 and one side inner wall of the valve body 1 in a rotating way through rotating shafts; and

the telescopic rod 16, telescopic rod 16 fixed connection is in the end that approaches of two turning blocks 15.

In the specific embodiment of the utility model, when the ground needs to be cleaned, water flow can be sprayed out through the valve body 1, at the moment, when the water flow flows into the valve body 1, the sealing plate 13 is pushed to rotate, then the water flow can continue to flow and impact the plurality of waterwheels 10, so that the plurality of waterwheels 10 start to rotate, synchronously drive the driving shaft 9 and the first gear 8 to rotate, synchronously drive the second gear 11 meshed with the driving shaft 9 to rotate, further drive the spraying pipe 7 fixedly connected to the upper end of the second gear 11 to rotate, at the moment, the water flow can flow into the spraying pipe 7 through the spraying groove 12, and the water flow is sprayed out through the rotation of the spraying pipe 7, the spraying area of the water flow is increased, the cleaning thoroughness of the ground is increased, and after the water flow is stopped, the impact force disappears through the expansion of the telescopic rod 16, the sealing plate 13 can be reset again, and the impact force of the water hammer of the water flow is buffered through the sealing plate 13, so that the service stability and service life of the device are improved.

Referring to fig. 2 specifically, a spring 17 is fixedly connected to an upper end of the sealing plate 13, a buffer plate 19 is fixedly connected to an upper end of the spring 17, a telescopic tube 18 is fixedly connected to an upper end of the sealing plate 13, and the spring 17 is sleeved on a circumferential surface of the telescopic tube 18.

In this embodiment: after the water flow falls and impacts the upper end of the buffer plate 19, the impact force can be buffered and absorbed by the spring 17, the service life of the spring 17 can be prolonged by the telescopic tube 18, and the spring 17 can be prevented from bending deformation.

Referring to fig. 2 specifically, two connecting rods 6 are fixedly connected to the circumferential surface of the spray pipe 7, stabilizing blocks 5 are fixedly connected to the ends of the two connecting rods 6, sliding grooves 4 are formed in the circumferential surface of the valve body 1, and the two stabilizing blocks 5 are both slidably connected to the circumferential surface of the sliding grooves 4.

In this embodiment: when the spray pipe 7 rotates, the two stabilizing blocks 5 can be synchronously driven to rotate in the sliding groove 4 through the two connecting rods 6, so that the rotation stability of the spray pipe 7 is improved, and the placement stability of the spray pipe 7 can be improved.

Referring to fig. 3 specifically, a connecting pipe 2 is fixedly connected to the lower end of a valve body 1, a threaded groove 3 is formed in the circumferential surface of the connecting pipe 2, and a sealing ring is fixedly connected to the circumferential inner wall of the connecting pipe 2.

In this embodiment: the convenience and the tightness of the installation of the valve body 1 can be improved by the connecting pipe 2 and the thread groove 3 formed on the circumferential surface thereof, and the tightness and the waterproofness of the connection of the thread groove 3 and the pipe can be improved by the sealing ring.

The working principle and the using flow of the utility model are as follows: when the ground needs to be cleaned, at this time, when water flows into the valve body 1, the water vehicles 10 are impacted to enable the driving shaft 9 and the first gear 8 to rotate, and the second gear 11 meshed with the driving shaft 9 and the first gear 8 are synchronously driven to rotate, so that the spraying pipe 7 is driven to rotate, at this time, the water flows into the spraying pipe 7 through the spraying groove 12 and is sprayed out by rotating, the spraying area of the water flow is increased, and the cleaning thoroughness of the ground is further improved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A floor flush valve, comprising:

the upper end of the valve body (1) is movably penetrated with a spray pipe (7);

the driving shaft (9), the driving shaft (9) is fixedly connected to the inner walls of two sides of the valve body (1), and the circumference surface of the driving shaft (9) is fixedly connected with a first gear (8) and a plurality of water trucks (10);

the second gear (11), the said second gear (11) is fixedly connected to the lower end of the spray pipe (7), and the upper end of the second gear (11) has offered a plurality of spray grooves (12);

the connecting block (14), the said connecting block (14) is fixedly connected to one side inner wall of the valve block (1);

the sealing plate (13), the said sealing plate (13) is connected to one end of the connecting block (14) through the pivot rotation;

the two rotating blocks (15) are respectively connected to the upper end of the sealing plate (13) and the inner wall of one side of the valve body (1) in a rotating way through rotating shafts; and

the telescopic rod (16), telescopic rod (16) fixed connection is in the end that approaches mutually of two turning blocks (15).

2. A floor flushing valve according to claim 1, characterized in that the upper end of the sealing plate (13) is fixedly connected with a spring (17), and the upper end of the spring (17) is fixedly connected with a buffer plate (19).

3. A floor flushing valve according to claim 2, characterized in that the upper end of the sealing plate (13) is fixedly connected with a telescopic tube (18), and that the spring (17) is arranged around the circumferential surface of the telescopic tube (18).

4. A ground flushing valve according to claim 3, characterized in that the circumferential surface of the spray pipe (7) is fixedly connected with two connecting rods (6), the adjacent ends of the two connecting rods (6) are fixedly connected with stabilizing blocks (5), the circumferential surface of the valve body (1) is provided with sliding grooves (4), and the two stabilizing blocks (5) are both slidingly connected with the circumferential surface of the sliding grooves (4).

5. The ground flushing valve as set forth in claim 4, characterized in that the lower end of the valve body (1) is fixedly connected with a connecting pipe (2), and a thread groove (3) is provided on the circumferential surface of the connecting pipe (2).

6. A floor flushing valve according to claim 5, characterized in that the circumferential inner wall of the connecting tube (2) is fixedly connected with a sealing ring.