CN217945140U - Pressure regulating device for car washer - Google Patents

Abstract

The utility model discloses a pressure regulating device for car washer, which comprises an outer shell body, first servo motor upper end electric connection has the governing valve host computer, and governing valve host computer one side electric connection has the electric connection to connect the groove, the electric connection has electrical interface to connect groove one end to have inserted, and electrical interface other end electric connection has connecting wire, connecting wire other end electric connection has water pressure sensor, and water pressure sensor front side electric connection has the display screen. This pressure regulating device for carwasher's water pressure sensor can carry out real-time supervision through the water pressure to the water guide pipe inner wall, when water pressure was not enough, can start the governing valve host computer through connecting wire, drive first servo motor and start, thereby it is rotatory to drive the valve block, thereby reduce the through-hole size with the small opening, increase water pressure, otherwise increase the through-hole size, reduce water pressure, when needs wash, can pass through the second servo motor rotation with the shower nozzle to the lower extreme, spray, convenient storage avoids blockking up.

Description

Pressure regulating device for car washer

Technical Field

The utility model relates to a car washer technical field specifically is a pressure regulating device for car washer.

Background

Along with the high-speed development of science and technology, more and more high and new science and technology walk into our life, especially automated equipment brings convenience for everyone more and more, and the manual car washing mode of once is replaced gradually by automatic car washer, and automatic car washer has reduced manual operation's intensity of labour, has improved the efficiency of washing the car. When the automatic car washer is used, the car needs to be washed, scrubbed, dried and the like in sequence.

The pressure probably changes when having now to the car to wash, causes the water pressure unstability, washes the effect not good to probably damage great to the lacquer painting of car automobile body, this just needs the manual work to adjust the pressure of washing, not only troublesome poeration, required labour cost is big moreover, thereby needs a pressure regulating device for the carwasher to solve foretell problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressure regulating device for car washer to the pressure probably changes when solving the car washing that mentions in the above-mentioned background art, causes water pressure unstability, and the washing effect is not good, and probably is great to the lacquer painting injury of automobile body, and this just needs the manual work to adjust the pressure of washing, not only troublesome poeration, the big problem of required labour cost moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pressure regulating device for car washer, includes the shell body, the support frame is installed to the shell body both sides, and the spray pipe is installed to shell body inner wall lower extreme, the aqueduct is installed to shell body inner wall both sides, and the intercommunication has the guide slot on the aqueduct, install the small opening between the guide slot, and the small opening inner wall interlude has the valve piece, valve piece upper end fixedly connected with rotary rod, and the rotary rod upper end installs first servo motor, first servo motor upper end electric connection has the governing valve host computer, and governing valve host computer one side electric connection has the electrical connection groove, electrical connection groove one end is inserted and is closed there is electric interface, and electric interface other end electric connection has connecting wire, connecting wire other end electric connection has water pressure sensor, and water pressure sensor front side electric connection has the display screen, water pressure sensor is the installation of inserting in the aqueduct inner wall.

Preferably, infrared sensor is installed to the shell body front side, and its infrared sensor is the vertical position in the shell body front side and distributes, and shell body both sides fixedly connected with guide block, the guide rail has been seted up to the support frame inner wall, and the guide rail inner wall alternates there is electric putter, electric putter one end and guide block fixed connection, and electric putter and infrared sensor electric connection.

Preferably, the shell body lower extreme has been seted up and has been accomodate the groove, and has been accomodate the shape in groove and the shape phase-match of spray pipe, the shower nozzle is installed to the spray pipe lower extreme, and the spray pipe both sides install second servo motor, the spray pipe is two-way swivelling joint through second servo motor with accomodate the groove.

Preferably, one side of the water spraying pipe is communicated with a connecting pipe, the connecting pipe is of a spring hose structure, the other end of the connecting pipe is communicated with the water guide pipe, and the water guide pipe is connected with the water spraying pipe in a bending mode through the connecting pipe.

Preferably, the water pressure sensor is electrically connected with the regulating valve host in the electrical connecting groove through an electrical interface, and the water pressure sensor and the water guide pipe are vertically inserted and installed.

Preferably, the valve block is connected with the leak hole in a bidirectional rotating mode through a rotating rod on the first servo motor, the leak hole is communicated with the guide groove, and the guide groove is of a bent pipe structure.

Compared with the prior art, the beneficial effects of the utility model are that: this pressure regulation apparatus for carwash's water pressure sensor can carry out real-time supervision through the water pressure to the aqueduct inner wall, when water pressure is not enough, can start the governing valve host computer through connecting wire, drive first servo motor and start, thereby it is rotatory to drive the valve block, thereby reduce the through-hole size with the small opening, increase water pressure, otherwise increase the through-hole size, reduce water pressure, when needs wash, can pass through the second servo motor rotation to the lower extreme with the shower nozzle, spray, convenient storage, avoid blockking up.

Drawings

FIG. 1 is a front view of a pressure regulating device for a car washer according to the present invention;

FIG. 2 is a cross-sectional view of the pressure regulating device for a car washer according to the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 of the pressure adjusting device for the car washer according to the present invention;

fig. 4 is an enlarged view of the pressure adjusting device for the car washer of the present invention at B in fig. 2;

fig. 5 is an enlarged view of the pressure adjusting device for a car washer at the position C in fig. 2;

fig. 6 is an enlarged view of the position D in fig. 2 of the pressure adjusting device for a car washer of the present invention.

In the figure: 1. the shell body, 2, the support frame, 3, the guide block, 4, the aqueduct, 5, infrared sensor, 6, accomodate the groove, 7, the shower nozzle, 8, the spray pipe, 9, the connecting pipe, 10, electric putter, 11, the guide rail, 12, the governing valve host computer, 13, the electrical connection groove, 14, electrical interface, 15, connecting wire, 16, first servo motor, 17, the display screen, 18, water pressure sensor, 19, second servo motor, 20, the rotary rod, 21, the valve block, 22, the small opening, 23, the guide slot.

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. 1-6, the present invention provides a technical solution: a pressure adjusting device for a car washer comprises an outer shell 1, a support frame 2, guide blocks 3, a water guide pipe 4, an infrared sensor 5, a containing groove 6, a spray head 7, a water spray pipe 8, a connecting pipe 9, an electric push rod 10, a guide rail 11, a regulating valve host 12, an electric connecting groove 13, an electric interface 14, a connecting lead 15, a first servo motor 16, a display screen 17, a water pressure sensor 18, a second servo motor 19, a rotary rod 20, a valve block 21, a leak hole 22 and a guide groove 23, wherein the support frame 2 is arranged on two sides of the outer shell 1, the water spray pipe 8 is arranged at the lower end of the inner wall of the outer shell 1, the infrared sensor 5 is arranged on the front side of the outer shell 1, the infrared sensors 5 are distributed at the vertical position on the front side of the outer shell 1, the guide blocks 3 are fixedly connected with two sides of the outer shell 1, the guide rail 11 is arranged on the inner wall of the support frame 2, and the electric push rod 10 is inserted in the inner wall of the guide rail 11, one end of an electric push rod 10 is fixedly connected with the guide block 3, and the electric push rod 10 is electrically connected with the infrared sensor 5, so that the outer shell 1 is convenient to automatically lift through the induction of the infrared sensor 5, the cleaning effect is better, the lower end of the outer shell 1 is provided with an accommodating groove 6, the shape of the accommodating groove 6 is matched with that of the spray pipe 8, the lower end of the spray pipe 8 is provided with a spray head 7, the two sides of the spray pipe 8 are provided with second servo motors 19, the spray pipe 8 is in bidirectional rotary connection with the accommodating groove 6 through the second servo motors 19, so that the spray pipe 8 can be rotatably accommodated to avoid blockage, one side of the spray pipe 8 is communicated with a connecting pipe 9, the connecting pipe 9 is of a spring hose structure, the other end of the connecting pipe 9 is communicated with the water guide pipe 4, and the water guide pipe 4 is in bending connection with the spray pipe 8 through the connecting pipe 9, so that the spray pipe 8 is more convenient to rotate, the communicating effect is better, aqueduct 4 is installed on two sides of the inner wall of the outer shell 1, and the aqueduct 4 is communicated with a guide groove 23, a leak 22 is installed between the guide grooves 23, a valve block 21 is inserted into the inner wall of the leak 22, the valve block 21 is in bidirectional rotary connection with the leak 22 on the first servo motor 16 through a rotary rod 20, the leak 22 is communicated with the guide groove 23, the guide groove 23 is of a bent pipe structure, so that the valve block 21 is convenient to rotate and adjust, the guide groove 23 can conduct more stable flow guiding, a rotary rod 20 is fixedly connected to the upper end of the valve block 21, a first servo motor 16 is installed at the upper end of the rotary rod 20, an adjusting valve host 12 is electrically connected to the upper end of the first servo motor 16, an electrical connection groove 13 is electrically connected to one side of the adjusting valve host 12, an electrical connection groove 14 is inserted into one end of the electrical connection groove 13, a connection wire 15 is electrically connected to the other end of the electrical connection wire 15, a water pressure sensor 18 is electrically connected to the front side of the water pressure sensor 18, the water pressure sensor 18 is electrically connected to the water pressure adjusting valve host 12 through the electrical connection groove 14, and the water pressure sensor 18 is conveniently inserted into the water pressure adjusting valve 12, and is conveniently installed in the water pressure sensor, and convenient to be installed in maintenance and installed on the inner wall of the aqueduct, and convenient to be installed in maintenance host 18.

The working principle is as follows: when the pressure adjusting device for the car washer is used, firstly, the device is assembled and installed, then, the water guide pipe 4 is connected with a water source, then, the device is started, when a car stops at the lower end of the outer shell 1, the electric push rod 10 can be started through the infrared sensor 5, the electric push rod drives the outer shell 1 to move downwards through the guide block 3 and the guide rail 11, the spray head 7 is driven to turn downwards through the second servo motor 19, then, water is guided into the water spray pipe 8 through the water guide pipe 4 and the connecting pipe 9 and is sprayed out through the spray head 7 for cleaning, when the water pressure is monitored by the water pressure sensor 18, water pressure display can be carried out through the display screen 17, when the water pressure is small, the first servo motor 16 of the device can be started, the valve block 21 is driven to rotate and adjust, the size of communication between the water spray pipe and the leakage hole 22 is reduced, the water pressure is increased, real-time water pressure adjustment is carried out, when the device needs to be disassembled, and transported, balance hoisting can be carried out, and the use process of the pressure adjusting device for the car washer is the pressure adjusting device for the car washer.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a pressure regulating device for carwash, includes shell body (1), support frame (2) are installed to shell body (1) both sides, and shell body (1) inner wall lower extreme installs spray pipe (8), its characterized in that: aqueduct (4) are installed to shell body (1) inner wall both sides, and the intercommunication has guide slot (23) on aqueduct (4), install between guide slot (23) small opening (22), and small opening (22) inner wall interlude has valve piece (21), valve piece (21) upper end fixedly connected with rotary rod (20), and rotary rod (20) upper end installs first servo motor (16), electric connection has governing valve host (12) in first servo motor (16) upper end, and governing valve host (12) one side electric connection has electric connection groove (13), electric connection groove (13) one end is inserted and is closed electrical property interface (14), and electrical property interface (14) other end electric connection has connecting wire (15), connecting wire (15) other end electric connection has water pressure sensor (18), and water pressure sensor (18) front side electric connection has display screen (17), water pressure sensor (18) are the installation of inserting in aqueduct (4) inner wall.

2. The pressure regulating device for a car washer according to claim 1, wherein: infrared sensor (5) are installed to shell body (1) front side, and its infrared sensor (5) are the vertical position in shell body (1) front side and distribute, and shell body (1) both sides fixedly connected with guide block (3), guide rail (11) have been seted up to support frame (2) inner wall, and guide rail (11) inner wall alternates there are electric putter (10), electric putter (10) one end and guide block (3) fixed connection, and electric putter (10) and infrared sensor (5) electric connection.

3. The pressure regulating device for a car washer according to claim 2, wherein: the utility model discloses a spray pipe, including shell body (1), shell body, spray pipe (8), shower nozzle (7), and spray pipe (8), the shape phase-match of accomodating groove (6) and spray pipe (8) has been seted up to shell body (1) lower extreme, shower nozzle (7) are installed to spray pipe (8) lower extreme, and spray pipe (8) both sides install second servo motor (19), spray pipe (8) are two-way swivelling joint through second servo motor (19) and accomodating groove (6).

4. A pressure regulating device for a car washer according to claim 3, characterized in that: one side of the water spraying pipe (8) is communicated with a connecting pipe (9), the connecting pipe (9) is of a spring hose structure, the other end of the connecting pipe (9) is communicated with the water guide pipe (4), and the water guide pipe (4) is connected with the water spraying pipe (8) in a bending mode through the connecting pipe (9).

5. The pressure regulating device for a car washer according to claim 4, wherein: the water pressure sensor (18) is electrically connected with the regulating valve host (12) in the electrical connecting groove (13) through an electrical interface (14), and the water pressure sensor (18) and the water guide pipe (4) are vertically inserted and installed.

6. The pressure regulating device for a car washer according to claim 5, wherein: the valve block (21) is in bidirectional rotary connection with the leakage hole (22) on the first servo motor (16) through the rotary rod (20), the leakage hole (22) is communicated with the guide groove (23), and the guide groove (23) is of a bent pipe structure.

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