CN218000547U

CN218000547U - Pulse valve device

Info

Publication number: CN218000547U
Application number: CN202221607818.6U
Authority: CN
Inventors: 刘亚飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-12-09
Anticipated expiration: 2032-06-23

Abstract

The application relates to the technical field of valves, especially, relate to a pulse valve device, its technical scheme is: the water-saving valve comprises a valve body, wherein the valve body comprises a pressure release valve and a stop valve, the valve body also comprises a connecting pipeline for connecting the pressure release valve and the stop valve, the bottom of the pressure release valve is communicated with the bottom of the stop valve, the valve body also comprises a water inlet pipe for communicating the pressure release valve with the bottom of the stop valve, and a water outlet pipe is connected to the pipeline on the connecting pipeline; a pressure relief valve adjusting component for adjusting the water flow of the pipeline is arranged in the pressure relief valve, the pressure relief valve adjusting component comprises a pressure relief adjusting sheet, the pressure relief adjusting sheet is arranged on the bottom wall in the pressure relief valve, and the pressure relief valve adjusting component also comprises a pressure relief guide rod arranged on the pressure relief adjusting sheet; a stop adjusting component is arranged in the stop valve, the stop adjusting component comprises a stop adjusting sheet, the outer side wall of the stop valve is arranged in a step shape, and the stop adjusting component also comprises a stop guide rod for adjusting the height of the stop adjusting sheet; this application has pulsation spun rivers, improves the valve and uses interesting technological effect.

Description

Pulse valve device

Technical Field

The utility model relates to a technical field of valve especially relates to a pulse valve device.

Background

Valves are control components in fluid delivery systems. When the valve works, the valve needs to be communicated with a pipe fitting for use, and when the valve is communicated with the pipe fitting, a pipe fitting joint needs to be used.

The current valve structure is too simple to after opening the valve, the pipeline of being connected with the valve is opened, and the water in the pipeline will be in succession through the valve blowout, and the valve is used in connecting the bathing pool shower like this, and the rivers of continuation lack the interest, therefore this application provides a pulse valve device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a pulse valve device.

The utility model provides a technical scheme that its technical problem adopted is:

a pulse valve device comprises a valve body, wherein the valve body comprises a pressure release valve and a stop valve, the valve body further comprises a connecting pipeline for connecting the pressure release valve and the stop valve, the bottom of the pressure release valve is communicated with the bottom of the stop valve, the valve body further comprises a water inlet pipe for communicating the pressure release valve with the bottom of the stop valve, and a water outlet pipe is connected to the pipeline on the connecting pipeline;

a pressure relief valve adjusting component for adjusting the water flow of the pipeline is arranged in the pressure relief valve, the pressure relief valve adjusting component comprises a pressure relief adjusting sheet, the pressure relief adjusting sheet is arranged on the bottom wall in the pressure relief valve, and the pressure relief valve adjusting component also comprises a pressure relief guide rod fixedly arranged on the pressure relief adjusting sheet;

the stop valve is characterized in that a stop adjusting assembly is arranged in the stop valve and comprises a stop adjusting sheet, the outer side wall of the stop valve is arranged in a step shape, and the stop adjusting assembly further comprises a stop guide rod used for adjusting the height of the stop adjusting sheet.

Preferably, the pressure relief valve adjusting assembly further comprises a pressure relief adjusting spring arranged in the pressure relief valve, and the pressure relief adjusting spring is sleeved on the outer side wall of the pressure relief guide rod.

Preferably, the pressure release valve adjusting part is still including setting up the pressure release adjust knob at the pressure release valve top, the pressure release valve top is equipped with the regulation hole that supplies pressure release adjust knob to wear to establish, pressure release adjust knob is used for adjusting pressure release adjustment sheet and pressure release valve diapire butt dynamics.

Preferably, the stop adjusting assembly further comprises a stop adjusting spring arranged in the stop valve in a penetrating manner, the stop adjusting spring is arranged on the stop guide rod in a penetrating manner, and the stop adjusting assembly further comprises a stop adjusting knob arranged at the top of the stop valve.

Preferably, a reinforced rubber layer is arranged at the top of the stop adjusting sheet.

Preferably, the bottom of the pressure relief regulating sheet is provided with a sealing gasket for preventing abrasion.

Preferably, the valve body further comprises an electromagnetic switch which is arranged on the pipeline in a penetrating mode and used for controlling the opening and closing of the pipeline.

Preferably, the pressure relief regulating sheet is annularly sleeved on the stop guide rod, the pressure relief regulating sheet and the regulation stop regulating sheet are arranged up and down, and the regulation stop regulating sheet is provided with a plurality of regulating holes which are uniformly distributed.

Preferably, the stop adjusting knob is rotatably arranged at a central shaft of the pressure relief adjusting knob, the bottom of the pressure relief adjusting knob is abutted against the pressure relief adjusting spring, the bottom of the stop adjusting knob is abutted against the top of the stop adjusting spring, and the pressure relief adjusting spring is sleeved outside the stop adjusting spring; the stop adjusting spring is abutted against the stop guide rod, the stop guide rod is fixedly connected with the top of the stop adjusting sheet, and the bottom of the pressure relief adjusting spring is abutted against the pressure relief adjusting sheet.

The utility model has the advantages that:

1. through the combined design of the pressure release valve and the stop valve, water flows out of the stop valve, the stop adjusting sheet is closed under the pressure increase of the water flow after a period of time, the pressure release adjusting spring is opened under prepressing, the water flows out of the pressure release valve, then the pressure release valve is closed again under the prepressing force of the pressure release spring, the stop valve is opened under the prepressing force of the stop spring, the alternative work of the pressure release valve and the stop valve is further completed, the effect of spraying the water flow in a pulsating mode is achieved, and the shower head mounted on a bath shower has a good skin massaging effect;

2. the valve is set as a single stop valve, so that a pulsating water outlet mode is applied to washing of the running water, dust is indirectly cleaned in the pulsating water outlet mode, and the dust is easier to clean in the mode of continuously impacting water flow;

3. the valve body is applied to the shower, water flows out in a pulsating mode, vibration is generated in the process of pulsating water outlet, and the valve body has a vibration massage function in the process of impacting the skin of a human body, so that the shower has a health-care effect.

Drawings

Fig. 1 is a schematic overall structure diagram of embodiment 1 of the present application;

FIG. 2 is a schematic view of the overall structure of embodiment 2 of the present application;

fig. 3 is a schematic view of the overall structure of embodiment 3 of the present application.

Wherein, 1, a valve body; 2. a pressure relief valve; 21. the pressure relief valve adjusting component; 22. a pressure relief adjusting sheet; 23. a pressure relief guide rod; 24. a pressure relief regulating spring; 25. a pressure relief adjusting knob; 3. a stop valve; 31. a cut-off adjustment assembly; 32. a cut-off regulating sheet; 33. a cut-off guide rod; 34. a cut-off regulating spring; 35. a stop adjustment knob; 4. connecting a pipeline; 6. a water outlet pipe; 7. an electromagnetic switch; 8. and adjusting the hole.

Detailed Description

In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the following embodiments, which are only used for explaining the present invention, and are not limited to the protection scope of the present invention.

Example 1:

referring to fig. 1, for the pulse valve device that this application discloses, including valve body 1, valve body 1 includes relief valve 2 and stop valve 3, is equipped with connecting tube 4 on the lateral wall of relief valve 2 and stop valve 3, utilizes connecting tube 4 to make relief valve 2 and stop valve 3 communicate, and the pipe connection has outlet pipe 6 on the connecting tube 4. The bottom of relief valve 2 and the bottom intercommunication of stop valve 3, valve body 1 still includes the inlet tube of intercommunication relief valve 2 and the 3 bottoms of stop valve.

Referring to fig. 1, a pressure relief valve adjusting assembly 21 is arranged in the pressure relief valve 2, a stop adjusting assembly 31 is arranged in the stop valve 3, water flows from the water inlet pipe to the bottoms of the pressure relief valve 2 and the stop valve 3, and meanwhile the flow direction of the water flows is controlled by the pressure relief valve adjusting assembly 21 and the stop adjusting assembly 31. The pressure relief valve regulating assembly 21 comprises a pressure relief regulating sheet 22 arranged on the inner bottom wall of the pressure relief valve 2, the pressure relief valve regulating assembly 21 further comprises a pressure relief guide rod 23 arranged on the pressure relief regulating sheet 22, a pressure relief regulating spring 24 is sleeved on the pressure relief guide rod 23, and the pressure relief regulating sheet 22 is regulated by the pressure relief regulating spring 24. Relief valve adjusting part 21 is still including setting up the pressure release adjust knob 25 at 2 tops of relief valve, and 2 tops of relief valve are equipped with the regulation hole that supplies pressure release adjust knob 25 to wear to establish, and pressure release adjust knob 25 is used for adjusting pressure

release adjustment sheet

22 and 2 diapire butt dynamics of relief valve, and pressure release adjustment sheet 22's bottom is equipped with the seal ring who is used for preventing wearing and tearing.

The cut-off regulating assembly 31 includes a cut-off regulating blade 32, and the outer side wall of the cut-off valve 3 is arranged in a step shape, and the cut-off regulating blade 32 is arranged at the step shape. The stop adjusting component 31 further comprises a stop guide rod 33 used for adjusting the height of the stop adjusting piece 32, the stop guide rod 33 is fixedly connected with the stop adjusting piece 32, meanwhile, the stop adjusting component 31 further comprises a stop adjusting spring 34 arranged in the stop valve 3 in a penetrating mode, the stop adjusting spring 34 is sleeved on the stop guide rod 33, the stop adjusting component 31 further comprises a stop adjusting knob 35 arranged at the top of the stop valve 3, the position of the stop adjusting piece 32 is changed by rotating the stop adjusting knob 35, a reinforcing rubber layer is arranged at the top of the stop adjusting piece 32, abrasion of the stop adjusting piece 32 in the up-and-down suction process is reduced by the reinforcing rubber layer, and the stop adjusting spring 34, the stop adjusting knob 35 and the stop adjusting piece guide rod 33 are fixedly connected to prevent the valve piece from falling off.

Referring to fig. 1, after water flows to the bottom of the valve body 1 through the water inlet pipe, because the pressure relief adjusting spring 24 in the pressure relief valve 2 and the stop adjusting spring 34 in the stop valve 3 are both in a pre-stressed state, both pressures are greater than the static pressure of water, and because the pressure relief valve 2 is in a pre-stressed closed state, the static pressure cannot pass through the pressure relief spring 24 in the stop valve 3, and the pre-stressed state of the stop adjusting spring 34 in the stop valve 3 is open, so that the water flows through the stop valve 3, flows through the interior of the stop valve 3 to the connecting pipeline 4, and finally flows out of the water outlet pipe 6.

When water flows through the stop valve 3 at a certain flow rate, the pressure of the water flow in the stop valve 3 will generate an impact force on the stop adjusting sheet 32 in a state larger than the static pressure of the water flow, the flow rate of the water flow is increased by adjusting the pre-pressure of the stop adjusting spring 34 in the stop valve 3, and when the pressure of the water flow is larger than the pre-pressing force of the stop valve 3, the stop valve 3 is closed by the impact force of the water flow, and at this time, the water flow in the stop valve 3 stops flowing.

Due to the water hammer effect, the static pressure in the water inlet pipe is increased sharply, and after the static pressure is larger than the pre-pressure of the stop adjusting spring 24 in the pressure release valve 2, water flow is discharged from the pressure release valve 2. Because the prepressure of the pressure release valve 2 is greater than the original pressure of the water flow, the pressure release valve has a blocking effect on the water flow, thereby reducing the flow of the water, and because of the damming water hammer effect, the pressure is greater than the static pressure of the original water pipe, thereby the water flow of the water outlet is in a pulsating state, and the interesting impact mode of pulsating water outlet is achieved.

Example 2:

referring to fig. 2, the difference from embodiment 1 is that the valve body 1 includes a pressure relief valve 2 and an electromagnetic switch 7, and the water flow impact force control stop valve 3 is changed into the electromagnetic switch 7, so that the water flow control mode is simpler and more interesting.

Example 3:

referring to fig. 3, the difference from embodiment 1 is that, the valve body 1 is provided as a stop valve 3, the outer side wall of the stop valve 3 is provided as a step shape, the pressure relief regulating flap 22 and the stop regulating flap 32 are both provided in the stop valve 3, the pressure relief regulating flap 22 and the stop regulating flap 32 are vertically provided, the outer diameter of the pressure relief regulating flap 22 is smaller than the outer diameter of the stop regulating flap 32, the stop regulating flap 32 is provided with a regulating hole 8, and when the pressure relief regulating flap 22 is annularly sleeved on the stop guide rod 33 and is tightly attached to the stop regulating flap 32, the pressure relief regulating flap 22 keeps the regulating hole 8 in a pre-compression state.

Meanwhile, the pressure relief adjusting knob 35 is rotatably arranged in the pressure relief adjusting knob 25, the bottom of the pressure relief adjusting knob 25 is abutted to the pressure relief adjusting spring 24, the pressure relief adjusting spring 24 is abutted to the pressure relief adjusting piece 22, the bottom of the pressure relief adjusting knob 35 is abutted to the top of the pressure relief adjusting spring 34, the pressure relief adjusting spring 34 is abutted to the guide rod 33 of the pressure relief adjusting piece 32, the pressure relief spring 24 is sleeved outside the pressure relief adjusting piece 34, the pressure relief adjusting spring 34 is stopped, the pressure relief adjusting knob 35 and the guide rod 33 are fixedly connected, and the pressure relief adjusting piece 32 is prevented from falling off.

The water inlet pipe is arranged at the bottom of the stop valve 3, the water outlet pipe 6 is arranged on the side wall of the stop valve 3, water flows enter the stop valve 3 from the water inlet pipe, the water flows impact the stop valve plate 32 after entering the stop valve 3, when the pressure is larger than the pre-pressure on the stop valve plate 32, the stop valve plate 32 is closed, due to the water hammer effect, the pressure release valve plate 22 is opened, after the impact force of the water hammer is unloaded, the pressure release valve plate 22 is closed, the water flow is reduced, the impact force is reduced, the stop valve plate 32 is opened under the pre-pressure of the spring, the pressure release adjusting plate 22 and the stop adjusting plate 32 are in one-piece dynamic balance, and then the water flows are sprayed out from the water outlet pipe 6 in a pulsating mode, so that the pulsating water outlet effect is achieved.

The above-mentioned embodiments should not limit the present invention in any way, and all the technical solutions obtained by adopting equivalent replacement or equivalent conversion fall within the protection scope of the present invention.

Claims

1. A pulse valve device, characterized by: the automatic pressure-reducing valve comprises a valve body (1), wherein the valve body (1) comprises a pressure-reducing valve (2) and a stop valve (3), the valve body (1) further comprises a connecting pipeline (4) for connecting the pressure-reducing valve (2) and the stop valve (3), the bottom of the pressure-reducing valve (2) is communicated with the bottom of the stop valve (3), the valve body (1) further comprises a water inlet pipe for communicating the pressure-reducing valve (2) with the bottom of the stop valve (3), and a water outlet pipe (6) is connected to a pipeline on the connecting pipeline (4);

a pressure relief valve adjusting component (21) used for adjusting water flow of the pipeline is arranged in the pressure relief valve (2), the pressure relief valve adjusting component (21) comprises a pressure relief adjusting sheet (22), the pressure relief adjusting sheet (22) is arranged on the bottom wall in the pressure relief valve (2), and the pressure relief valve adjusting component (21) further comprises a pressure relief guide rod (23) fixedly arranged on the pressure relief adjusting sheet (22);

be equipped with in the stop valve (3) and cut off adjusting part (31), it includes by adjusting piece (32) to cut off adjusting part (31), the lateral wall of stop valve (3) becomes echelonment setting, it still includes by guide bar (33) that are used for adjusting by adjusting piece (32) height to cut off adjusting part (31).

2. A pulse valve device according to claim 1, wherein: the pressure relief valve adjusting component (21) further comprises a pressure relief adjusting spring (24) arranged in the pressure relief valve (2), and the pressure relief adjusting spring (24) is sleeved on the outer side wall of the pressure relief guide rod (23).

3. A pulse valve device according to claim 2, wherein: relief valve adjusting part (21) is still including setting up pressure release adjust knob (25) at relief valve (2) top, relief valve (2) top is equipped with the regulation hole that supplies pressure release adjust knob (25) to wear to establish, pressure release adjust knob (25) are used for adjusting pressure release adjustment sheet (22) and relief valve (2) diapire butt dynamics.

4. A pulse valve device according to claim 3, wherein: the stop adjusting assembly (31) further comprises a stop adjusting spring (34) arranged in the stop valve (3) in a penetrating mode, the stop adjusting spring (34) is arranged on the stop guide rod (33) in a penetrating mode, and the stop adjusting assembly (31) further comprises a stop adjusting knob (35) arranged at the top of the stop valve (3).

5. A pulse valve device according to claim 4, wherein: and a reinforced rubber layer is arranged at the top of the stop adjusting sheet (32).

6. A pulse valve device according to claim 1, wherein: and a sealing gasket for preventing abrasion is arranged at the bottom of the pressure relief adjusting sheet (22).

7. A pulse valve device according to claim 1, wherein: the valve body (1) also comprises an electromagnetic switch (7) which is arranged on the pipeline in a penetrating way and is used for controlling the opening and closing of the pipeline.

8. A pulse valve device according to claim 1, wherein: pressure release adjustment sheet (22) ring sleeve is established on ending guide bar (33), pressure release adjustment sheet (22) with adjust and end adjustment sheet (32) setting from top to bottom, adjust and be equipped with a plurality of evenly distributed's regulation hole (8) on ending adjustment sheet (32).

9. A pulse valve device according to claim 4, wherein: the stop adjusting knob (35) is rotatably arranged at the central shaft of the pressure relief adjusting knob (25), the bottom of the pressure relief adjusting knob (25) is abutted against the pressure relief adjusting spring (24), the bottom of the stop adjusting knob (35) is abutted against the top of the stop adjusting spring (34), and the pressure relief adjusting spring (24) is sleeved outside the stop adjusting spring (34); the stop adjusting spring (34) is abutted to the stop guide rod (33), the stop guide rod (33) is fixedly connected with the top of the stop adjusting sheet (32), and the bottom of the pressure relief adjusting spring (24) is abutted to the pressure relief adjusting sheet (22).