Gantry type automatic car washer

Abstract

The utility model discloses a gantry type automatic car washer, which relates to the field of engineering car washing and comprises a sedimentation tank, a water tank and a controller, a filter screen cover plate is rotatably connected to an upper opening of the sedimentation tank, and a support structure for improving the strength of the filter screen cover plate is arranged in the sedimentation tank. After a vehicle gradually runs to the surface of a filter screen cover plate, a plurality of photoelectric sensors sequentially detect the vehicle and control the vehicle, so that a plurality of corresponding strip-shaped water spraying pipes sequentially spray water to wash vehicle tires, and meanwhile, a plurality of high-pressure spray heads on the upper side fall dust on the upper side of the vehicle; the first high-pressure sprayers on the two sides wash the side faces of the tires on the two sides, water obtained after washing falls into the sedimentation tank through the filter screen cover plate to be gathered and precipitated, at the moment, the second electromagnetic valve on the first connecting pipe can be started, the water pump can pump water obtained after precipitation treatment in the sedimentation tank, and the washing water can be collected for secondary utilization; meanwhile, automatic flushing is achieved through the design of a sensor, manual operation is avoided, and practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering car washing technical field, concretely relates to a gantry type automatic car washer. BACKGROUND

[0002] The tires and chassis of engineering vehicles are easy to attach a large amount of mud, which will cause dust flying when directly driving on the road, increase the concentration of inhalable particulate matter in the air, and affect the surrounding air quality. The flushing can remove more than 90% of the attached silt, significantly reduce the amount of dust flying when the vehicle is driving, and meet the environmental protection construction requirements.

[0003] At present, the flushing mode of the engineering vehicle when being released is mostly manual flushing or flushing tank cleaning vehicle. The above two modes have some shortcomings. The former needs the staff to drag the flushing gun to flush the vehicle around, which is tedious and time-consuming, and easy to miss. Moreover, the water after flushing cannot be recycled, which will cause waste of water resources. The flushing water directly flows on the ground, causing muddy road and affecting personnel and vehicle traffic. The latter needs to store water in the foundation pit first, and relies on the inertial force of the vehicle passing to clean the engineering vehicle. It not only cannot fully clean the vehicle, but also brings the sewage in the foundation pit to the road, affecting the road environment, and more seriously, causing unnecessary accidents and safety hazards due to the engine stall of the engineering vehicle in the flushing tank. UTILITY MODEL CONTENTS

[0004] The purpose of the utility model is to provide a gantry type automatic car washer to solve the above problems, which is described in detail below.

[0005] To achieve the above purpose, the utility model provides the following technical scheme.

[0006] The utility model provides a gantry type automatic car washer, which comprises a sedimentation tank, a water tank and a controller, the upper opening of the sedimentation tank is rotatably connected with a filter screen cover plate, a support structure for improving the strength of the filter screen cover plate is arranged in the sedimentation tank, a portal frame is fixedly connected to the middle part of the sedimentation tank, a water pipe is arranged in the portal frame, high-pressure nozzles are arranged on the two sides and the upper part of the portal frame and communicate with the water pipe, a cover shell covering the sedimentation tank is fixedly connected to the two sides of the portal frame, a plurality of strip-shaped water pipes are fixedly installed on the bottom surface of the filter screen cover plate, a water pumping assembly for pumping water to the portal frame and the plurality of strip-shaped water pipes is fixedly installed on the outer side of the portal frame, and the water inlet end of the water pumping assembly communicates with the sedimentation tank or the water tank.

[0007] Preferably, the support structure comprises a plurality of support rods fixedly connected to the bottom surface of the filter screen cover plate, and the lower ends of the plurality of support rods abut against the inner bottom of the sedimentation tank.

[0008] Preferably, the inner bottom of the sedimentation tank is designed as a slope, the lengths of the plurality of support rods are distributed in sequence along the slope from short to long, and the plurality of support rods are distributed in a grid shape.

[0009] Preferably, a plurality of photoelectric sensors are fixedly installed on the inner wall of the top of the cover, the photoelectric sensors are one-to-one corresponding to the strip-shaped water spraying pipes, and the output ends of the photoelectric sensors are electrically connected to the input end of the controller.

[0010] Preferably, the strip-shaped water spraying pipe comprises two long pipes, the two long pipes are communicated through a short pipe, and the upper sides of the two long pipes are communicated with a plurality of high-pressure nozzles two.

[0011] Preferably, the pump water assembly comprises a water pump, the output end of the water pump is communicated with the water pipe in the door-shaped frame, and the other output end of the water pump is communicated with a water distributor, the water distributor is communicated with one end of the long pipe in the strip-shaped water spraying pipe through a plurality of water conveying hoses.

[0012] Preferably, the input end of the water pump is communicated with a three-way pipe, one water inlet end of the three-way pipe is communicated with the inside of the sedimentation tank through a connecting pipe one, and the other water inlet end of the three-way pipe is communicated with the water tank through a connecting pipe two.

[0013] Preferably, the end of each of the water conveying hoses is fixedly installed with an electromagnetic valve one, and the input end of each of the electromagnetic valves one is electrically connected to the output end of the controller.

[0014] Preferably, the three-way pipe is provided with an electromagnetic valve two at each water inlet, and the input end of each of the two electromagnetic valves two is electrically connected to the output end of the controller.

[0015] Preferably, the upper surface of the filter cover plate is fixedly connected with a track strip on both sides.

[0016] Beneficial effects are that:

[0017] After the vehicle gradually drives to the surface of the filter cover plate, the photoelectric sensors detect the vehicle in sequence, and the corresponding strip-shaped water spraying pipes are controlled to spray water in sequence, so as to wash the vehicle tires, at the same time, the high-pressure nozzles one on the upper side wash the dust on the upper side of the vehicle, and the high-pressure nozzles one on the two sides wash the side surfaces of the two tires, the washed water falls into the sedimentation tank through the filter cover plate and is gathered and deposited, at this time, the electromagnetic valve two on the connecting pipe one can be opened, the water pump can extract the water treated in the sedimentation tank, the washed water can be collected and reused, and the design of the sensor realizes automatic washing and avoids manual operation, thereby improving the practicability. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings described in the following are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 is a perspective view of the present application;

[0020] Figure 2 is a bottom perspective view of the present application;

[0021] Figure 3 is a perspective view of the present application;

[0022] Figure 4 is a perspective view of the present application;

[0023] Figure 5 is a perspective view of the present application;

[0024] Figure 6 is a perspective view of the present application;

[0025] The following is the explanation of the reference signs:

[0026] 1, sedimentation tank; 2, cover; 3, water tank; 4, filter cover; 5, door-shaped frame; 6, controller; 7, strip-shaped water spraying pipe; 701, long pipe; 702, short pipe; 703, high-pressure spray head two; 8, water pump; 9, three-way pipe; 10, connecting pipe two; 11, connecting pipe one; 12, water distributor; 13, water hose; 14, electromagnetic valve one; 15, high-pressure spray head one; 16, photoelectric sensor; 17, support rod; 18, track strip; 19, electromagnetic valve two. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the present application more clear, the technical scheme of the present application will be described in detail below. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the present application.

[0028] Referring to Figures 1-6As shown, the utility model provides a kind of gantry type automatic car washer, including sedimentation tank 1, water tank 3 and controller 6, the upper opening of sedimentation tank 1 is rotatably connected with filter screen cover plate 4, and sedimentation tank 1 is equipped with support structure for improving the strength of filter screen cover plate 4, and the middle part of sedimentation tank 1 is fixedly connected with door frame 5, the inside of this door frame 5 is equipped with water pipe, and the both sides and top of door frame 5 are equipped with high-pressure spray head one 15 communicated with water pipe, the both sides of door frame 5 are fixedly connected with cover 2 covering sedimentation tank 1, the bottom surface of filter screen cover plate 4 is fixedly installed with several strip-shaped water pipes 7, the outside of door frame 5 is fixedly installed with water pump assembly for sending water to door frame 5 and several strip-shaped water pipes 7, and the water inlet end of the water pump assembly is communicated with sedimentation tank 1 or water tank 3.

[0029] Referring to Figure 6 As shown, support structure includes several support rods 17 fixedly connected to the bottom surface of filter screen cover plate 4, and the lower end of several support rods 17 is in abutment with the inner bottom of sedimentation tank 1, the inner bottom of sedimentation tank 1 is designed as slope, and the length of several support rods 17 is distributed sequentially along the slope from short to long, and several support rods 17 are distributed in grid shape, support rod 17 can improve the support strength of filter screen cover plate 4, effectively support the vehicle driving through, and the inner bottom of sedimentation tank 1 designed as slope can make the water after washing fall through filter screen cover plate 4 and gather in sedimentation tank 1, and the soil and gravel under the action of gravity slide down and deposit along the slope, and the upper part has more deposits using water.

[0030] Referring to Figure 2 As shown, the top inner wall of cover 2 is fixedly installed with several equal photoelectric sensors 16, several photoelectric sensors 16 correspond one-to-one with several strip-shaped water pipes 7, and the output end of several photoelectric sensors 16 is electrically connected with the input end of controller 6, when the vehicle gradually drives to the surface of filter screen cover plate 4, several photoelectric sensors 16 detect the vehicle sequentially, when the infrared beam of photoelectric sensor 16 is blocked, trigger signal is sent to controller 6, control water pump 8 to start pumping water from water tank 3 to water distributor 12, controller 6 controls several electromagnetic valves one 14 to open sequentially, so that corresponding several strip-shaped water pipes 7 spray water sequentially, and the vehicle tire is washed, when the vehicle does not block the infrared beam, electromagnetic valve one 14 is controlled to close, and water is stopped, when all photoelectric sensors 16 are not blocked by the infrared beam of the vehicle, several strip-shaped water pipes 7 stop water, and water pump 8 does not work, and several high-pressure spray heads one 15 on door frame 5 also do not spray water.

[0031] Referring to Figure 5 As shown, strip-shaped water pipe 7 includes two long pipes 701, two long pipes 701 are communicated through short pipe 702, the upper side of two long pipes 701 is communicated with several high-pressure spray heads two 703, and two long pipes 701 are distributed on both sides, and the bottom of the tire of the vehicle on both sides can be washed.

[0032] Referring to Figures 4-5 As shown, the pump water assembly includes a water pump 8, the output end of the water pump 8 is communicated with the water pipe in the door-shaped frame 5, and the other output end of the water pump 8 is communicated with a water distributor 12, the water distributor 12 is communicated with one end of the long pipe 701 of the plurality of strip-shaped water spray pipes 7 through a plurality of water conveying hoses 13, the end of each of the plurality of water conveying hoses 13 is fixedly installed with a solenoid valve one 14, and the input end of each of the plurality of solenoid valves one 14 is electrically connected with the output end of the controller 6, when the vehicle gradually drives to the surface of the filter cover plate 4, the plurality of photoelectric sensors 16 detects the vehicle in turn, when the photoelectric sensor 16 is blocked by the infrared light beam, a trigger signal is sent to the controller 6, the water pump 8 starts to pump water from the water tank 3 to the water distributor 12, and the controller 6 controls the plurality of solenoid valves one 14 to be opened in turn, so that the corresponding plurality of strip-shaped water spray pipes 7 spray water in turn, and the vehicle tire is washed, it is worth mentioning that when the water pump 8 starts to work, water will be sent to the door-shaped frame 5 at the same time, this function can be realized by simple programming of those skilled in the art, and will not be repeated here.

[0033] Referring to Figure 4 As shown, the input end of the water pump 8 is communicated with a three-way pipe 9, one water inlet end of the three-way pipe 9 is communicated with the inside of the sedimentation tank 1 through a connecting pipe one 11, the other water inlet end of the three-way pipe 9 is communicated with the water tank 3 through a connecting pipe two 10, the two water inlet ends of the three-way pipe 9 are installed with solenoid valves two 19, and the input ends of the two solenoid valves two 19 are electrically connected with the output end of the controller 6, when the sewage in the sedimentation tank 1 is treated by sedimentation, the solenoid valve two 19 on the connecting pipe one 11 can be opened, at this time the solenoid valve two 19 at the connecting pipe two 10 is closed, the water pump 8 can extract the water treated by sedimentation in the sedimentation tank 1, realizing the recycling of water resources, when the water in the water tank 3 is used, the solenoid valve two 19 at the connecting pipe one 11 is closed.

[0034] Specifically, the upper surface of the filter cover plate 4 is fixedly connected with a track strip 18 on both sides, which can guide the vehicle to drive.

[0035] In use, a soil pit of the same size as the sedimentation tank 1 is dug at the release site and placed in, the water tank 3 is filled with water (the water tank 3 can be used for water storage or continuous water injection), when the vehicle gradually drives to the surface of the filter cover plate 4, the photoelectric sensor 16 detects the vehicle in turn, when the photoelectric sensor 16 is blocked by the infrared light beam, a signal is triggered to the controller 6, the water pump 8 starts to pump water from the water tank 3 to the water distributor 12, the controller 6 controls the solenoid valve 14 to open in turn, so as to realize the corresponding strip-shaped water pipe 7 to spray water in turn, and the vehicle tires are washed, at the same time, when the photoelectric sensor 16 generates a signal, the controller 6 controls the water pump 8 to pump water from the water tank 3 to the door-shaped frame 5, and finally the water is sprayed from the high-pressure nozzle 15, the high-pressure nozzle 15 on the top sprays dust on the top of the vehicle, and the high-pressure nozzle 15 on the two sides sprays the side of the two tires, the washed water falls into the sedimentation tank 1 through the filter cover plate 4, and the soil and gravel slide down the slope under the action of gravity and are deposited, at this time, the solenoid valve 19 on the connecting pipe 11 can be opened (at this time, the solenoid valve 19 on the connecting pipe 10 is closed), and the water pump 8 can pump the water treated in the sedimentation tank 1.

[0036] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A gantry-type automatic car wash machine characterized by: The utility model provides a filter screen cover plate (4) is provided with a plurality of strip-shaped water spraying pipes (7), and the outer side of the door frame (5) is fixedly installed with a water pumping assembly for sending water to the door frame (5) and the plurality of strip-shaped water spraying pipes (7), and the water inlet end of the water pumping assembly is communicated with the sedimentation tank (1) or the water tank (3).

2. A gantry-type automatic car wash according to claim 1, characterized in that: The support structure includes a plurality of support rods (17) fixedly connected to the bottom surface of the filter screen cover plate (4), and the lower ends of the plurality of support rods (17) abut against the inner bottom of the sedimentation tank (1).

3. A gantry-type automatic car wash according to claim 2, characterized in that: The inner bottom of the sedimentation tank (1) is designed as a slope, and the lengths of the plurality of support rods (17) are distributed in sequence along the slope from short to long, and the plurality of support rods (17) are distributed in a grid shape.

4. The gantry-type automatic car wash machine according to claim 1, characterized in that: A plurality of evenly distributed photoelectric sensors (16) are fixedly installed on the top inner wall of the cover shell (2), the plurality of photoelectric sensors (16) correspond one-to-one to the plurality of strip-shaped water spraying pipes (7), and the output ends of the plurality of photoelectric sensors (16) are electrically connected to the input ends of the controller (6).

5. The gantry-type automatic car wash machine according to claim 1, characterized in that: The strip-shaped water spraying pipe (7) includes two long pipes (701), the two long pipes (701) are communicated through a short pipe (702), and the upper sides of the two long pipes (701) are each communicated with a plurality of high-pressure nozzles (703).

6. A gantry-type automatic car wash according to claim 5, characterized in that: The water pumping assembly includes a water pump (8), the output end of the water pump (8) is communicated with the water pipe in the door frame (5), and the other output end of the water pump (8) is communicated with a water distributor (12), the water distributor (12) is respectively communicated with one end long pipe (701) of the plurality of strip-shaped water spraying pipes (7) through a plurality of water conveying hoses (13).

7. A gantry-type automatic car wash according to claim 6, characterized in that: The input end of the water pump (8) is communicated with a three-way pipe (9), one water inlet end of the three-way pipe (9) is communicated with the inside of the sedimentation tank (1) through a connecting pipe (11), and the other water inlet end of the three-way pipe (9) is communicated with the water tank (3) through a connecting pipe (10).

8. The gantry-type automatic car wash according to claim 6, characterized in that: The end portions of the plurality of water conveying hoses (13) are each fixedly installed with an electromagnetic valve (14), and the input ends of the plurality of electromagnetic valves (14) are each electrically connected to the output end of the controller (6).

9. The gantry-type automatic car wash of claim 7, wherein: The three-way pipe (9) is installed with an electromagnetic valve (19) at each water inlet, and the input ends of the two electromagnetic valves (19) are each electrically connected to the output end of the controller (6).

10. The gantry-type automatic car wash of claim 1, wherein: The upper surface of the filter screen cover plate (4) is fixedly connected with a track strip (18) on both sides.

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