Faucet pressure stabilizing device

Abstract

The utility model discloses a faucet pressure stabilizing device which comprises a pressure stabilizing seat, a first connecting pipe, a butt joint pipe, a second connecting pipe and a buffering module, the first connecting pipe is fixedly connected to the left end of the pressure stabilizing seat, the butt joint pipe is fixedly connected to the right end of the pressure stabilizing seat, and the buffering module is arranged at the right end of the butt joint pipe and used for buffering water flow and relieving pressure. The second connecting pipe is arranged on the outer wall, in the first direction, of the buffering module. According to the faucet pressure stabilizing device, the rotating shaft and the ball valve at the bottom end of the rotating shaft can be driven to rotate through the driving piece, the opening size of the ball valve is conveniently controlled, when the pressure measured by the pressure sensor is higher than a preset value, an electric signal is sent to the control module, the driving piece is used for controlling the ball valve, closing the opening degree and reducing the water flow, and therefore the water outlet pressure is reduced; when the pressure measured by the pressure sensor is lower than the preset value, the opening degree of the ball valve is controlled to be increased, the water outlet pressure is increased, and therefore the stability of water flow is kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to faucet auxiliary equipment technical field, concretely is a faucet pressure stabilizing device. BACKGROUND

[0002] In daily life and industrial production, the water outlet pressure of the faucet is often unstable due to the influence of factors such as water supply system fluctuation, floor height change, water use peak and valley, etc. Unstable water pressure can cause water flow to be large or small, affecting the use experience. Some existing pressure stabilizing measures either have poor effect or are high in cost and complex in structure. Therefore, a faucet pressure stabilizing device is developed for the above problems. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides a faucet pressure stabilizing device, which solves the problems in the above background art.

[0004] To achieve the above purpose, the utility model realizes the following technical scheme: a faucet pressure stabilizing device, comprising a pressure stabilizing seat, a connecting pipe one, a butt joint pipe, a connecting pipe two and a buffer module;

[0005] The connecting pipe one is fixedly connected to the left end of the pressure stabilizing seat, the butt joint pipe is fixedly connected to the right end of the pressure stabilizing seat, and the buffer module is arranged at the right end of the butt joint pipe and used for buffering water flow and reducing pressure.

[0006] The inside of the pressure stabilizing seat is rotatably connected with a ball valve for communicating the connecting pipe one and the butt joint pipe. The outer wall of the top of the ball valve is fixedly connected with a rotating shaft. The inside of the top end of the pressure stabilizing seat is provided with a driving part and cooperates with the top end of the rotating shaft for adjusting the opening size of the ball valve.

[0007] The outer wall of the connecting pipe one is provided with a pressure sensor, and the upper surface of the pressure stabilizing seat is provided with a control module which cooperates with the driving part and the pressure sensor.

[0008] The utility model has the following beneficial effects:

[0009] The faucet pressure stabilizing device can drive the rotating shaft and the ball valve at the bottom end thereof to rotate through the driving part, conveniently control the opening size of the ball valve, send an electric signal to the control module when the pressure sensor actually measures pressure higher than the preset value, control the ball valve through the driving part to close the opening size, reduce the flow of water, thereby reducing the water outlet pressure, and when the pressure sensor actually measures pressure lower than the preset value, increase the opening size of the ball valve at this time, thereby improving the water outlet pressure and maintaining the stability of the water flow.

[0010] The water faucet pressure stabilizing device, the inside of the fixed ball is divided into left and right spaces by the elastic rubber diaphragm, when the water flow flows into the inside of the fixed ball from the butt joint pipe, the pressure fluctuation of the water flow will make the elastic rubber diaphragm elastically deform, the compressibility of air and the elasticity of the rubber diaphragm are utilized to buffer and absorb the pressure of the water flow, so that the water flow pressure is more stable.

[0011] The water faucet pressure stabilizing device, when the water flow enters the inside of the drain pipe through the auxiliary pipe, under the action force of the flow distribution block, the water flow can be divided into left and right water flows, the two water flows are made to impact each other by the guide plate, since the energy of the water flow is redistributed and partially consumed in the impact process, the pressure fluctuation of the water flow can be buffered to a certain extent, so that the water flow discharged from the water outlet is more stable. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0013] Figure 2 It is a stable pressure seat part inside structure schematic view of the utility model;

[0014] Figure 3 It is a stable pressure seat overhead structure schematic view of the utility model;

[0015] Figure 4 It is a stable pressure seat section structure schematic view of the utility model;

[0016] Figure 5 It is a stable pressure seat part inside structure schematic view of the utility model; Figure 2 It is a stable pressure seat part inside structure schematic view of the utility model;

[0017] 1, stable pressure seat, 2, connecting pipe one, 3, butt joint pipe, 4, connecting pipe two, 401, auxiliary pipe, 402, drain pipe, 4021, flow distribution block, 4022, guide plate, 5, ball valve, 6, pivot, 7, pressure sensor, 8, gear, 9, toothed rod, 10, pointing rod, 11, screw rod, 12, motor, 13, fixed ball, 14, elastic rubber diaphragm, 15, sealing ring, 16, support column, 17, mounting plate. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0019] Please refer to Figures 1 to 5The utility model provides a faucet pressure stabilizing device, including pressure stabilizing seat 1, connecting pipe no.

[0020] As Figure 1 The left end of connecting pipe no. 2 can be connected with the water inlet end of the outside world, and the other end of connecting pipe no. 4 can be connected with the faucet device of the outside world. The water flows through connecting pipe no. 2, pressure stabilizing seat 1, connecting pipe no. 4, and finally is discharged from the connected faucet part.

[0021] Connecting pipe no. 2 is fixedly connected to the left end of pressure stabilizing seat 1, connecting pipe no. 4 is fixedly connected to the right end of pressure stabilizing seat 1, and the buffer module is arranged at the right end of connecting pipe no. 4. The buffer module is used for buffering the water flow and reducing the pressure. The connecting pipe no. 4 is arranged on the outer wall in the first direction. A ball valve 5 for connecting connecting pipe no. 2 and connecting pipe no. 4 is rotatably connected to the inside of pressure stabilizing seat 1. The top outer wall of the ball valve 5 is fixedly connected with a rotating shaft 6. The inside of the top end of pressure stabilizing seat 1 is provided with a driving part and is used in cooperation with the top end of the rotating shaft 6 to adjust the opening size of the ball valve 5.

[0022] The outer wall of connecting pipe no. 2 is provided with a pressure sensor 7. The upper surface of pressure stabilizing seat 1 is provided with a control module. The control module is used in cooperation with the driving part and the pressure sensor 7.

[0023] As Figure 1 and Figure 3 The detection end of the pressure sensor 7 is arranged in the inside of connecting pipe no. 2 to detect the pressure of the incoming water flow. A groove matched with the ball valve 5 is arranged in the inside of pressure stabilizing seat 1. A sealing gasket is arranged on the inner wall of the groove to increase the contact area with the outer wall of the ball valve 5 and reduce the water flow from the rotating shaft 6.

[0024] The surface of the ball valve 5 is provided with a through hole to facilitate the connection of connecting pipe no. 2 and connecting pipe no. 3 and the quick adjustment of the size of the opening part, which is convenient to use.

[0025] The top end of the rotating shaft 6 is fixedly connected with a gear 8. The driving part includes a toothed rod 9 arranged in the inside of the top end of pressure stabilizing seat 1 and engaged with the gear 8, a pointing rod 10 arranged on the middle part of the upper surface of the toothed rod 9, and a screw rod 11 screw-connected in the inside of the toothed rod 9.

[0026] A motor 12 is fixedly connected to the side wall of the right end of pressure stabilizing seat 1. The output end of the motor 12 extends to the inside of pressure stabilizing seat 1 and is fixedly connected with the right end of the screw rod 11. A scale value is arranged on the upper surface of pressure stabilizing seat 1 and is used in cooperation with the pointing rod 10. A fixed groove is arranged on the side wall of the left end of pressure stabilizing seat 1 and is used in cooperation with the toothed rod 9.

[0027] As Figure 1 , Figure 2 and Figure 3As shown, starting motor 12 (reverse rotation) can drive screw 11 to rotate synchronously. Since screw 11 is threadedly connected to rack 9, when rack 9 moves to the left, it synchronously drives gear 8 to rotate counterclockwise. The left end of rack 9 moves out from the fixed groove, and the size of the through hole on the surface of ball valve 5 slowly decreases. Starting motor 12 again (forward rotation) will perform the opposite action.

[0028] The pressure sensor 7 can be used to set the maximum and minimum thresholds. When water flows into the inside of the connecting pipe 2 and the water pressure reaches the maximum threshold, an electrical signal is sent to the control module. The control module then controls the motor 12 to start working and adjusts the opening of the ball valve 5 to decrease.

[0029] When the water pressure decreases, the pressure sensor 7 sends an electrical signal to the control module (shown in the figure, not labeled), and the control module controls the motor 12 to work again, adjusting the opening of the ball valve 5 to increase;

[0030] The stability of the water flow can be maintained through the coordinated use of the above components, and the output end of the motor 12 has a self-locking function.

[0031] When the rack 9 moves left or right, it can simultaneously drive the guide rod 10 to move. The guide rod 10 can be used in conjunction with the scale value to check the size of the opening of the ball valve 5 inside, making it convenient to use.

[0032] The buffer module includes a fixed ball 13 fixedly connected to the right end of the connecting pipe 3, and an elastic rubber diaphragm 14 located inside the fixed ball 13 in the middle part; the connecting pipe 2 and the connecting pipe 3 are provided with sealing rings 15 at the connection points with the voltage stabilizer 1 to increase the sealing performance of the connection; the bottom of the voltage stabilizer 1 and the fixed ball 13 are fixedly connected with a support column 16, and the bottom end of the support column 16 is fixedly connected with a mounting plate 17.

[0033] The connecting pipe 4 includes an auxiliary pipe 401 fixedly connected to the outer wall of the fixed ball 13 along the first direction, and a drain pipe 402 threadedly connected to the end of the auxiliary pipe 401 away from the fixed ball 13. A diverter block 4021 is fixedly connected to the inner bottom wall of the drain pipe 402 near the auxiliary pipe 401, and a guide plate 4022 that cooperates with the diverter block 4021 is fixedly connected to the inner side wall of the drain pipe 402.

[0034] like Figure 3 As shown, the interior of the fixed ball 13 is a cavity, which is divided into two chambers, left and right, by the elastic rubber diaphragm 14. When water flows into the left chamber from the connecting pipe 3, the pressure fluctuation of the water flow will cause the elastic rubber diaphragm 14 to undergo elastic deformation. By utilizing the compressibility of air and the elasticity of the rubber diaphragm, the pressure of the water flow is buffered and absorbed, making the water flow pressure more stable.

[0035] When the water flow enters the inside of the auxiliary pipe 401 and the drain pipe 402 from the left chamber in turn, the water flow can be divided into two flows by the flow dividing block 4021, and the water flow is guided by the guide plate 4022 and then hits, so that the kinetic energy of the water flow is consumed, and the discharged water flow is more stable.

[0036] The motor 12 and the pressure sensor 7 in the above are prior art known technologies, and are only cited here, and the specific structure is not described in detail.

[0037] The electrical components in the present application are connected with the main controller and 220V mains electricity, and the main controller can be a computer or other conventional known device.

[0038] In the present application, the working steps of the device are as follows:

[0039] In use, the left end of the connecting pipe 2 is connected with the water inlet end, the drain pipe 402 is connected with the faucet part, and then the mounting plate 17 at the bottom of the support 16 is installed at a specified position for use.

[0040] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A faucet pressure stabilizing device, characterized by: Including the steady voltage seat (1), the connecting pipe (2), the butt joint pipe (3), the connecting pipe (4) and the buffer module, the connecting pipe (2) is fixedly connected in the left end of the steady voltage seat (1), the butt joint pipe (3) is fixedly connected in the right end of the steady voltage seat (1), the buffer module is established in the right end of butt joint pipe (3), for buffering water flow, slow down pressure, the connecting pipe (4) is established in the buffer module, along the outer wall of the first direction; The inside of the steady voltage seat (1) is rotatably connected with a ball valve (5) for communicating the connecting pipe (2) and the butt joint pipe (3), the outer wall of the top of the ball valve (5) is fixedly connected with a rotating shaft (6), the inside of the top end of the steady voltage seat (1) is provided with a driving part and cooperates with the top end of the rotating shaft (6) for adjusting the opening size of the ball valve (5). The outer wall of the connecting pipe (2) is provided with a pressure sensor (7), the upper surface of the steady voltage seat (1) is provided with a control module, which cooperates with the driving part and the pressure sensor (7). The top end of the rotating shaft (6) is fixedly connected with a gear (8), the driving part includes a gear rod (9) provided in the inside of the top end of the steady voltage seat (1) and meshingly connected with the gear (8), a pointing rod (10) provided in the middle of the upper surface of the gear rod (9), and a screw rod (11) threadedly connected in the inside of the gear rod (9).

2. The faucet pressure stabilizing device of claim 1, wherein: The side wall of the right end of the steady voltage seat (1) is fixedly connected with a motor (12), the output end of the motor (12) extends to the inside of the steady voltage seat (1) and is fixedly connected with the right end of the screw rod (11), the upper surface of the steady voltage seat (1) is provided with a scale value and cooperates with the pointing rod (10), the side wall of the left end of the steady voltage seat (1) is provided with a fixed groove and cooperates with the gear rod (9). The buffer module includes a fixed ball (13) fixedly connected with the right end of the butt joint pipe (3) and an elastic rubber diaphragm (14) provided in the middle part in the fixed ball (13), the part where the connecting pipe (2) and the butt joint pipe (3) are connected with the steady voltage seat (1) is provided with a sealing ring (15).

3. The faucet pressure stabilizing device of claim 2, wherein: The connecting pipe (4) includes an auxiliary pipe (401) fixedly connected with the outer wall part of the fixed ball (13) along the first direction and a drain pipe (402) threadedly connected with the end of the auxiliary pipe (401) away from the fixed ball (13).

4. The faucet pressure stabilizing device of claim 3, wherein: The inner bottom wall of the end of the drain pipe (402) close to the auxiliary pipe (401) is fixedly connected with a flow dividing block (4021), and the inner side wall of the drain pipe (402) is fixedly connected with a flow guide plate (4022) cooperated with the flow dividing block (4021).

5. The faucet pressure stabilizing device of claim 4, wherein: The bottom of the steady voltage seat (1) and the fixed ball (13) is fixedly connected with a support column (16), and the bottom end of the support column (16) is fixedly connected with a mounting plate (17).

6. The faucet pressure stabilizing device of claim 3, wherein: ​

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