Non-contact automobile chassis flushing assembly
By designing the contactless car chassis flushing assembly, using the automatic sliding flushing pipe and multi-spray head contactless flushing technology, the problems of high labor intensity and high water resource consumption in the existing technology are solved, and automation, water saving and high-efficiency pollution are achieved. Effects of object treatment.
Patent Information
- Application Number
- CN202420544575.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-03-20
AI Technical Summary
The existing automobile chassis flushing technology has high labor intensity, and dirt and cleaning water are prone to splashing, resulting in high water consumption.
A contactless car chassis flushing assembly is designed, using a combination of support box and universal pulleys, and the flushing pipe is automatically slided with the driving mechanism, and multiple nozzles are used for contactless flushing, and the sewage filtering is achieved through drainage plates and water pumping structures. and collect.
It realizes automatic contactless flushing of the car chassis, reduces labor intensity, saves water resources, and improves dirt treatment efficiency through filtration and collection structures.
Smart Images
Figure CN222452179U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile beautification, in particular to a contactless automobile chassis washing component. Background Art
[0002] Car body maintenance is also commonly known as car beauty. Its main purpose is to remove various oxidation and corrosion, pollutants, etc. on and off the car body. It mainly includes: paint maintenance, interior maintenance, electroplating maintenance, leather and plastic maintenance, tire and wheel warranty, windshield maintenance, chassis maintenance, engine appearance maintenance, etc. Among them, car chassis washing is an important process in car beauty, which is used to wash away dirt on the car chassis.
[0003] Existing automobile chassis washing is generally lifted to a suitable height by lifting equipment, and then maintenance personnel stand under the car with a spray gun to wash the car chassis. The labor intensity is relatively high, and during washing, dirt and washing water splash everywhere, and the dirt on the ground needs to be washed later, resulting in high water resource consumption. Utility Model Content
[0004] In order to solve the above problems existing in the prior art, the utility model provides a contactless automobile chassis washing component, which can overcome the defects of the prior art.
[0005] The purpose of the utility model can be achieved through the following technical solutions:
[0006] A contactless automobile chassis washing component comprises a support box, a plurality of universal pulleys distributed in an array are fixedly installed at the bottom end of the support box, a self-locking structure is arranged in the universal pulley, a partition is fixedly installed between the front and rear sides of the support box, the partition divides the internal space of the support box into a washing chamber and a reflux chamber which are connected, a drain plate is fixedly installed in the washing chamber of the support box, the drain plate is vertically centered in the washing chamber, the drain plate is stepped, the high stage of the drain plate is inclined, a gravel layer is arranged at the top of the low stage of the drain plate, a gauze is jointly arranged at the top of the drain plate and the gravel layer, two limit rods are fixedly installed between the front and rear sides of the washing chamber of the support box, a slider is slidably installed between the two limit rods, and support blocks are fixedly installed at the tops of the two vertical sections of the slider by screws. A flushing pipe is passed through and fixedly installed between the two support blocks, and a plurality of first nozzles distributed in an array are connected to the wall of the flushing pipe through a branch pipe. A driving mechanism for driving the slider to slide is arranged in the support box, and a T-shaped pipe fitting is fixedly installed on the side wall of the partition. The T-shaped cross pipe of the T-shaped pipe fitting is located in the flushing cavity and is connected to a plurality of second nozzles distributed in an array through a branch pipe. A pumping structure for supplying water to the T-shaped pipe fitting is arranged in the reflux cavity of the support box, and a drain pipe arranged in a connected manner is arranged on one side of the support box, and a solenoid valve is arranged on the drain pipe. The support box cooperates with a universal pulley for easy movement, and the driving mechanism drives the slider and the flushing pipe to slide synchronously between the two limit rods, and an external high-pressure water supply equipment delivers water into the flushing pipe, cooperates with the plurality of first nozzles to perform contactless flushing of the automobile chassis, and the drain pipe cooperates with the solenoid valve to discharge the collected water.
[0007] Preferably, a gap is left between the bottom end of the partition and the bottom wall of the support box, and the volume of the flushing cavity of the partition is larger than the volume of the reflux cavity.
[0008] Preferably, the side wall of the partition is provided with a slide groove, and the flushing pipe is slidably installed in the slide groove of the partition. The flushing pipe is located at one end of the drainage chamber and is sealed. The end of the flushing pipe located in the reflux chamber is connected to a high-pressure water pipe for draining high-pressure water, and has the function of conveying high-pressure water.
[0009] Preferably, the driving mechanism includes a servo motor, a screw is penetrated and rotatably installed between the front and rear sides of the flushing cavity of the support box, the slider is threadedly connected to the screw, the servo motor is fixedly installed on one side outer wall of the support box, the output shaft of the servo motor is fixedly connected to the shaft of the screw through a coupling, a waterproof shell is fixedly installed in the flushing cavity of the support box, the bottom end of the waterproof shell is open, the screw is located in the waterproof shell, the slider is slidably connected to the waterproof shell, the servo motor cooperates with the screw to drive the slider and the flushing pipe to slide synchronously, so as to automatically flush the automobile chassis. At the same time, the waterproof shell provides waterproof protection for the screw.
[0010] Preferably, the T-shaped pipe fitting is located above the drain plate, and the T-shaped pipe fitting is formed by three straight pipes and a three-way pipe fixedly connected, the T-shaped vertical pipe of the T-shaped pipe fitting is penetrated and fixedly connected to the partition, and the two ends of the T-shaped horizontal pipe of the T-shaped pipe fitting are sealed and fixedly sleeved with two connecting blocks, and the connecting blocks are fixedly connected to the partition, and the T-shaped pipe fitting has a drainage function for the reflux water, and introduces the water from the reflux chamber into the flushing chamber.
[0011] Preferably, the pumping structure includes a water pump, and the T-shaped pipe fitting is located at the water inlet of the reflux chamber and is fixedly installed with a drainage pipe through a flange. A gap is left between the bottom end of the drainage pipe and the bottom wall of the support box. The water pump is fixedly installed on the side wall of the drainage pipe. The water pump cooperates with the drainage pipe to pump the reflux water to the T-shaped pipe fitting, and cooperates with the second nozzle to flush the dirt on the gauze net.
[0012] The beneficial effects of the utility model are:
[0013] 1. By setting up a support box, after the lifting device lifts the car, the support box cooperates with the universal pulley to move to the bottom of the car, and the driving mechanism drives the slider and the flushing pipe to slide synchronously to automatically flush the car chassis. The external high-pressure water supply equipment transports water into the flushing pipe, and cooperates with multiple first nozzles to perform non-contact flushing of the car chassis. It has an automatic flushing structure and is more convenient to use.
[0014] 2. By setting up a drain plate, the sewage after flushing falls onto the drain plate and flows into the support box. The gauze cooperates with the gravel layer to filter the sewage. The pumping structure pumps the return water to the T-shaped pipe fitting, and cooperates with the second nozzle to flush the dirt on the gauze. It has a structure for filtering and collecting dirt and a structure for collecting water, which saves water resources and eliminates the step of flushing dirt. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a cross-sectional view of the support box in the utility model;
[0018] Figure 3 This is a diagram of the installation structure of the drain plate in the utility model;
[0019] Figure 4 This is a structural diagram of the installation of the slider in the utility model;
[0020] Figure 5 It is the installation structure diagram of the pumping structure in the utility model;
[0021] Description of main component symbols:
[0022] In the figure: 1. support box; 2. universal pulley; 3. partition; 4. drain plate; 5. gravel layer; 6. mesh; 7. limit rod; 8. slider; 9. support block; 10. flushing pipe; 11. first nozzle; 12. screw; 13. servo motor; 14. waterproof shell; 15. T-type pipe fitting; 16. connecting block; 17. second nozzle; 18. drainage pipe; 19. water pump; 20. drain pipe. DETAILED DESCRIPTION
[0023] In order to further explain the technical means and effects adopted by the utility model to achieve the predetermined utility model purpose, the specific implementation methods, structures, features and effects of the utility model are clearly and completely described below in combination with the accompanying drawings and preferred embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] In the description of the present application, it should be understood that the orientation or position relationship indicated by "inside" or "outside" etc. is based on the orientation or position described in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, a specific orientation structure and operation, and therefore cannot be understood as a limitation on the present application.
[0025] Reference Figure 1-5, a non-contact automobile chassis washing component disclosed by the utility model comprises a support box 1, a plurality of universal pulleys 2 distributed in an array are fixedly installed at the bottom end of the support box 1, a self-locking structure is arranged inside the universal pulley 2, and it has a mobile support function, a partition 3 is fixedly installed between the front and rear sides of the support box 1, and the partition 3 divides the internal space of the support box 1 into a washing chamber and a reflux chamber which are arranged in a connected manner, a drain plate 4 is fixedly installed in the washing chamber of the support box 1, the drain plate 4 is arranged in the center of the washing chamber in the vertical direction, the drain plate 4 is arranged in a stepped shape, and the high step of the drain plate 4 The drain plate 4 is inclined, and the inclined surface of the drain plate 4 is conducive to the flow of dirt and water. A gravel layer 5 is arranged at the top of the lower stage of the drain plate 4, which has a filtering effect on dirt. A gauze screen 6 is arranged on the top of the drain plate 4 and the gravel layer 5, which has a filtering effect on dirt. Two limit rods 7 are fixedly installed between the front and rear sides of the flushing cavity of the support box 1, which have a supporting effect. A slider 8 is slidably installed between the two limit rods 7, which has a supporting effect. Support blocks 9 are fixedly installed on the tops of the two vertical sections of the slider 8 by screws, which have a supporting effect. A flushing pipe 10 is passed through and fixedly installed between the support box 1 and the support box 9, and a plurality of first nozzles 11 distributed in an array are connected to the wall of the flushing pipe 10 through a branch pipe, which has a flushing effect on the chassis of the automobile. A driving mechanism for driving the slider 8 to slide is provided in the support box 1, and a T-shaped pipe 15 is fixedly installed on the side wall of the partition 3. The T-shaped cross pipe of the T-shaped pipe 15 is located in the flushing cavity and is connected to a plurality of second nozzles 17 distributed in an array through a branch pipe, which has a flushing effect on the drain plate 4. A pumping structure for supplying water to the T-shaped pipe 15 is provided in the reflux cavity of the support box 1, and the support box A drain pipe 20 is provided on one side of 1 and is connected to the support box 1. A solenoid valve is provided on the drain pipe 20 to drain water. After the lifting device lifts the car, the support box 1 cooperates with the universal pulley 2 to move to the bottom of the car. The external water supply device transports water into the flushing pipe 10, and cooperates with multiple first nozzles 11 to perform contactless flushing on the car chassis. The sewage after flushing falls onto the drain plate 4 and flows into the support box 1. The gauze 6 cooperates with the gravel layer 5 to filter the sewage. The pumping structure pumps the reflux water to the T-shaped pipe fitting 15, and cooperates with the second nozzle 17 to flush the dirt on the gauze 6.
[0026] Reference Figure 1 and Figure 2 There is a gap between the bottom end of the partition 3 and the bottom wall of the support box 1. The volume of the flushing cavity of the partition 3 is larger than the volume of the reflux cavity, and the pumping structure is used to filter and circulate the sewage.
[0027] Reference Figure 1 and Figure 4A slide groove is provided on the side wall of the partition 3, and the flushing pipe 10 is slidably installed in the slide groove of the partition 3. The end of the flushing pipe 10 located in the drainage chamber is sealed, and the end of the flushing pipe 10 located in the reflux chamber is connected to a high-pressure water pipe for draining high-pressure water, which has a drainage effect.
[0028] Reference Figure 1 and Figure 4 The driving mechanism includes a servo motor 13. A screw 12 is installed between the front and rear sides of the flushing cavity of the support box 1 and is rotatably installed. The slider 8 is threadedly connected to the screw 12 and has a transmission function. The servo motor 13 is fixedly installed on the outer wall of one side of the support box 1. The output shaft of the servo motor 13 is fixedly connected to the shaft of the screw 12 through a coupling and has a driving function. A waterproof shell 14 is fixedly installed in the flushing cavity of the support box 1. The bottom end of the waterproof shell 12 is open. The screw 12 is located in the waterproof shell 14. The slider 8 is slidably connected to the waterproof shell 14. The servo motor 13 cooperates with the screw 12 to drive the slider 8 and the flushing pipe 10 to slide synchronously, so as to automatically flush the chassis of the automobile.
[0029] Reference Figure 1 and Figure 5 The T-shaped pipe fitting 15 is located above the drain plate 4. The T-shaped pipe fitting 15 is formed by three straight pipes and a three-way pipe fixedly connected. The T-shaped vertical pipe of the T-shaped pipe fitting 15 penetrates and is fixedly connected to the partition 3. Two connecting blocks 16 are sealed and fixedly sleeved at both ends of the T-shaped horizontal pipe of the T-shaped pipe fitting 15. The connecting blocks 16 are fixedly connected to the partition 3 and have a supporting effect.
[0030] Reference Figure 1 and Figure 5 The pumping structure includes a water pump 19. The T-shaped pipe fitting 15 is located at the water inlet of the reflux chamber and is fixedly installed with a drainage pipe 18 through a flange. A gap is left between the bottom end of the drainage pipe 18 and the bottom wall of the support box 1, which has a drainage function. The water pump 19 is fixedly installed on the side wall of the drainage pipe 18, which has a pumping function for the filtered sewage.
[0031] The working principle and use process of the utility model are as follows: after the lifting device lifts the car, the support box 1 cooperates with the universal pulley 2 to move to the bottom of the car, the servo motor 13 cooperates with the screw 12 to drive the slider 8 and the flushing pipe 10 to slide synchronously, and the car chassis is automatically flushed. The external high-pressure water supply equipment conveys water into the flushing pipe 10, and cooperates with multiple first nozzles 11 to perform contactless flushing on the car chassis. The sewage after flushing falls onto the drain plate 4 and flows into the support box 1, the gauze 6 cooperates with the gravel layer 5 to filter the sewage, the water pump 19 cooperates with the drainage pipe 18 to pump the reflux water to the T-shaped pipe fitting 15, and cooperates with the second nozzle 17 to flush the dirt on the gauze 6.
[0032] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.
Claims
1. A contactless automobile chassis washing assembly, comprising a support box (1), characterized in that: A plurality of universal pulleys (2) distributed in an array are fixedly mounted on the bottom end of the support box (1), a self-locking structure is arranged inside the universal pulley (2), a partition (3) is fixedly mounted between the front and rear sides of the support box (1), the partition (3) divides the internal space of the support box (1) into a flushing chamber and a reflux chamber which are arranged in a connected manner, a drain plate (4) is fixedly mounted in the flushing chamber of the support box (1), the drain plate (4) is arranged in the center of the flushing chamber in the vertical direction, the drain plate (4) is arranged in a stepped manner, the high stage of the drain plate (4) is arranged in an inclined manner, a gravel layer (5) is arranged at the top of the low stage of the drain plate (4), a gauze (6) is jointly arranged at the top of the drain plate (4) and the gravel layer (5), two limit rods (7) are fixedly mounted between the front and rear sides of the flushing chamber of the support box (1), the two limit rods (7) A slider (8) is slidably installed between the two vertical sections of the slider (8), and support blocks (9) are fixedly installed on the top ends of the two vertical sections by screws. A flushing pipe (10) passes through and is fixedly installed between the two support blocks (9). The pipe wall of the flushing pipe (10) is connected to a plurality of first nozzles (11) distributed in an array through a branch pipe. A driving mechanism for driving the slider (8) to slide is arranged in the support box (1). A T-shaped pipe fitting (15) is fixedly installed on the side wall of the partition (3). The T-shaped transverse pipe of the T-shaped pipe fitting (15) is located in the flushing cavity and is connected to a plurality of second nozzles (17) distributed in an array through a branch pipe. A pumping structure for supplying water to the T-shaped pipe fitting (15) is arranged in the reflux cavity of the support box (1). A drainage pipe (20) arranged in a connected manner is arranged on one side of the support box (1), and an electromagnetic valve is arranged on the drainage pipe (20).
2. A non-contact automobile chassis washing assembly according to claim 1, characterized in that: A gap is left between the bottom end of the partition (3) and the bottom wall of the support box (1), and the volume of the flushing cavity of the partition (3) is greater than the volume of the reflux cavity.
3. The contactless automobile chassis washing assembly according to claim 1, characterized in that: The side wall of the partition (3) is provided with a slide groove, and the flushing pipe (10) is slidably installed in the slide groove of the partition (3). The flushing pipe (10) is sealed at one end located in the drainage chamber, and the end of the flushing pipe (10) located in the reflux chamber is connected to a high-pressure water pipe for draining high-pressure water.
4. The contactless automobile chassis washing assembly according to claim 1, characterized in that: The driving mechanism comprises a servo motor (13); a screw rod (12) is penetrated and rotatably installed between the front and rear sides of the flushing chamber of the support box (1); the slider (8) is threadedly connected to the screw rod (12); the servo motor (13) is fixedly installed on an outer wall of one side of the support box (1); the output shaft of the servo motor (13) is fixedly connected to the shaft body of the screw rod (12) through a coupling; a waterproof shell (14) is fixedly installed in the flushing chamber of the support box (1); the bottom end of the waterproof shell (14) is open; the screw rod (12) is located in the waterproof shell (14); and the slider (8) is slidably connected to the waterproof shell (14).
5. The contactless automobile chassis washing assembly according to claim 1, characterized in that: The T-shaped pipe fitting (15) is located above the drain plate (4). The T-shaped pipe fitting (15) is formed by three straight pipes and a three-way pipe fixedly connected. The T-shaped vertical pipe of the T-shaped pipe fitting (15) penetrates and is fixedly connected to the partition (3). The two ends of the T-shaped horizontal pipe of the T-shaped pipe fitting (15) are sealed and fixedly sleeved with two connecting blocks (16). The connecting blocks (16) are fixedly connected to the partition (3).
6. The contactless automobile chassis washing assembly according to claim 1, characterized in that: The pumping structure comprises a water pump (19); the T-shaped pipe fitting (15) is located at the water inlet of the reflux chamber and is fixedly mounted with a drainage pipe (18) via a flange; a gap is left between the bottom end of the drainage pipe (18) and the bottom wall of the support box (1); and the water pump (19) is fixedly mounted on the side wall of the drainage pipe (18).