Intelligent closed vehicle flushing system for construction site

Abstract

According to the intelligent closed vehicle washing system for the construction site, the vehicle washing mechanism, the water storage mechanism, the water purification mechanism and the intelligent control unit are integrated, automation and closing of vehicle washing and cyclic utilization of water resources are achieved, and the washing efficiency and the environmental protection performance are effectively improved. According to the intelligent closed vehicle washing system for the construction site, the washing efficiency is improved, the washing time is greatly shortened through the automatic and intelligent washing process, and the washing efficiency is improved. The high-pressure water flow and all-directional washing design can quickly remove soil, dust and oil stains on the surface of the vehicle.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection equipment for construction sites, and particularly to an intelligent closed vehicle washing system for construction sites, aiming to efficiently and environmentally wash engineering vehicles entering and leaving construction sites in an automated and intelligent manner, reduce dust pollution, and protect the surrounding environment. Background Technique

[0002] With the acceleration of the urbanization process, the number of construction sites has increased sharply, and the frequent entry and exit of engineering vehicles has become one of the main sources of dust pollution. Traditional vehicle washing methods are mostly manual operations, which are not only inefficient, but also difficult to ensure the washing effect. At the same time, water resources are wasted seriously, which does not meet the requirements of modern environmental protection.

[0003] The patent with the application number CN201910168850.5 relates to a combined vehicle washing device for construction sites that is easy to install, including a combined car wash tank and a car wash tank fixing pile for supporting the combined car wash tank. The two sides of the combined car wash tank are detachably connected with water baffle plates. The bottom of the combined car wash tank is provided with several groups of high-pressure water spraying plates that spray water vertically upward, and the inner side of the water baffle plate is provided with several groups of high-pressure water spraying guns that spray water horizontally. A water receiving tank is arranged below the combined car wash tank, and the water receiving tank is connected to a water storage tank through a drain pipe. The combined vehicle washing device for construction sites that is easy to install is convenient to be disassembled and separated into multiple components, thus greatly facilitating transportation work and facilitating the replacement of damaged parts in the later stage to ensure stable vehicle washing work; it is fixed by the car wash tank fixing pile, which is convenient for the installation work of the utility model, avoids the need to build a base, and reduces the cost of vehicle washing work.

[0004] However, the above patent technology does not have the function of waste water recovery and cannot meet the cleaning requirements of existing engineering vehicles. Therefore, it is particularly important to develop a highly efficient, intelligent and water-saving vehicle washing system. Content of the Utility Model

[0005] The purpose of the utility model is to provide an intelligent closed vehicle washing system for construction sites to solve the problems raised in the above background technique:

[0006] (1) How to achieve the automation, enclosure of vehicle washing and the recycling of water resources, effectively improving the washing efficiency and environmental protection performance.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] An intelligent closed vehicle washing system for construction sites;

[0009] It includes a car washing mechanism, a water storage mechanism, a water purification mechanism and several pipelines;

[0010] The water storage mechanism includes a water storage tank, which is respectively provided with a water replenishing port, a water inlet and a water outlet. The water replenishing port of the water storage tank is communicated with the municipal water source through a water replenishing pipeline formed by a number of pipelines. The water inlet of the water storage tank is communicated with the end of a water inlet pipeline formed by a number of pipelines. The water outlet of the water storage tank is communicated with the start end of a water delivery pipeline formed by a number of pipelines.

[0011] The car washing mechanism includes a car washing shed, a chassis washing assembly, at least one set of recycling assembly and two sets of side washing assemblies. There is a washing area for engineering vehicle washing inside the car washing shed. The two sets of side washing assemblies are arranged on both sides of the washing area inside the car washing shed. The side washing assembly includes a number of brackets and a number of side washing pipes. The number of side washing pipes are fixedly connected in the washing area through the brackets. A number of nozzles are respectively provided on the number of side washing pipes. The chassis washing assembly is arranged at the bottom of the washing area inside the car washing shed. The chassis washing assembly includes a number of chassis washing pipes. A number of nozzles are respectively provided on the number of chassis washing pipes. The end of the water delivery pipeline is respectively communicated with the side washing pipes of the side washing assembly and the chassis washing pipes of the chassis washing assembly. The recycling assembly is also arranged at the bottom of the washing area inside the car washing shed. The recycling assembly is beside the chassis washing assembly. The recycling assembly at least includes a recycling tank. The upper end face of the recycling tank is open and arranged on the bottom surface of the washing area. A recycling port is provided at the bottom of the recycling tank.

[0012] The water purification mechanism includes a water purification tank, which is respectively provided with an inlet and an outlet. The inlet of the water purification tank is communicated with the recycling port of the recycling tank through a pipeline. The horizontal height of the inlet of the water purification tank is lower than the horizontal height of the recycling port of the recycling tank. The horizontal height of the inlet of the water purification tank is higher than the horizontal height of the outlet. The outlet of the water purification tank is communicated with the start end of the water inlet pipeline.

[0013] On the basis of the above technical solutions, the present utility model can also be improved as follows.

[0014] Further, a washing table extends upward from the bottom inside the car washing shed, and a number of the chassis washing pipes of the chassis washing assembly are arranged inside the washing table.

[0015] Further, the recycling assembly further includes a cover plate, which is arranged on the upper side of the opening of the recycling tank, and a number of through holes communicating with the recycling tank are also opened on the surface of the cover plate.

[0016] Further, the recycling assembly further includes a filtering cage, and a filter net is wrapped on the outer side of the side wall and the bottom wall of the framework of the filtering cage.

[0017] Further, the recycling assembly further includes a number of electric hoists, which are fixed on the top of the car washing shed above the recycling tank, and the hooks of the electric hoists cooperate with the filtering cage.

[0018] Further, the car washing mechanism further includes an induction component, which includes a number of sensors for monitoring whether there is an engineering vehicle parked on the washing platform.

[0019] Further, a first solenoid valve is installed on the pipeline at the end of the make-up water pipeline, and a second solenoid valve is installed on the pipeline at the beginning of the water supply pipeline;

[0020] A first booster pump is also installed on the pipeline of the water supply pipeline, and a second booster pump is also installed on the pipeline of the water inlet pipeline.

[0021] Further, at least one partition is provided in the water purification tank. Along the direction from the inlet to the outlet, the water purification tank is sequentially divided into several purification chambers by the partition. The horizontal heights of the upper end faces of all partitions decrease sequentially along the height from the inlet to the outlet.

[0022] The beneficial technical effects of the intelligent enclosed vehicle washing system for this construction site are as follows:

[0023] (1) Improve the washing efficiency: The automated and intelligent washing process greatly shortens the washing time and improves the washing efficiency. The high-pressure water flow and all-round washing design can quickly remove the soil, dust and oil on the vehicle surface.

[0024] (2) Environmental protection and energy saving: The system adopts water circulation utilization technology, reducing water resource waste. The wastewater is purified and reused, reducing environmental pollution.

[0025] (3) Ensure construction safety: The washing system can ensure that the engineering vehicles entering and leaving the construction site are clean and tidy, reducing the risks of traffic accidents and environmental pollution caused by vehicles carrying mud on the road. It improves the safety and tidiness of the construction site.

[0026] (4) Reduce labor costs: Automated washing reduces the need for manual participation, reducing labor costs. The operation is simple and convenient, reducing the requirements for operator skills and training costs. Description of the drawings

[0027] Figure 1 is a schematic diagram of the principle of an embodiment of the intelligent enclosed vehicle washing system for this construction site.

[0028] Figure 2 is a cross-sectional view of the schematic diagram of the car washing mechanism in an embodiment of the intelligent enclosed vehicle washing system for this construction site.

[0029] Figure 3 is Figure 2 the enlarged view of part A of

[0030] Figure 4 is Figure 2 the enlarged view of part B of

[0031] Figure 5 It is a cross-sectional view of the schematic diagram of the clean water tank in the embodiment of the intelligent enclosed vehicle washing system for construction sites.

[0032] Description of the reference numerals in the figure:

[0033] Water storage tank - 1100; Make-up water port - 1110; Inlet - 1120; Outlet - 1130; Municipal tap water pipeline - 2100; Construction water pipeline - 2200; Dust suppression water pipeline - 2300; Make-up water pipeline - 3100; Inlet pipeline - 3200; Water delivery pipeline - 3300; Car wash shed - 4100; Washing platform - 4110; Side washing assembly - 4200; Bracket - 4210; Side washing pipe - 4220; Chassis washing pipe - 4310; Recycling assembly - 4400; Recycling tank - 4410; Cover plate - 4420; Through hole - 4421; Filter cage - 4430; Filter screen - 4431; Electric hoist - 4440; Infrared sensor - 5100; Clean water tank - 6100; Inlet - 6110; Outlet - 6120; Partition - 6130; First solenoid valve - 7100; Second solenoid valve - 7200; First booster pump - 7300; Second booster pump - 7400. Detailed implementation manners

[0034] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following will describe the detailed implementation manners of the present utility model with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific implementations disclosed below.

[0035] The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation manner.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0037] Please refer to Figures 1 to 5 .

[0038] The intelligent enclosed vehicle washing system for construction sites of the present invention includes a car washing mechanism, a water storage mechanism, a clean water mechanism, a control unit and multiple pipelines.

[0039] The water storage mechanism includes a water storage tank 1100, which is respectively provided with a water replenishing port 1110, a water inlet 1120 and a water outlet 1130. The water replenishing port 1110 of the water storage tank 1100 is communicated with a municipal water supply pipeline 2100 through a water replenishing pipeline 3100 formed by a pipeline. The water inlet 1120 of the water storage tank 1100 is communicated with the end of a water inlet pipeline 3200 formed by several pipelines. The water outlet 1130 of the water storage tank 1100 is communicated with the start end of a water delivery pipeline 3300 formed by several pipelines;

[0040] The car washing mechanism includes a car washing shed 4100, a chassis washing component, a sensing component, two sets of recycling components 4400 and two sets of side washing components 4200. There is a washing area for engineering vehicle washing inside the car washing shed 4100, and a washing platform 4110 extends upward from the bottom inside the car washing shed 4100.

[0041] The two sets of side washing components 4200 are arranged on both sides of the washing area inside the car washing shed 4100. The side washing component 4200 includes two brackets 4210 and a plurality of side washing pipes 4220. The plurality of side washing pipes 4220 are fixedly connected inside the washing area through the brackets 4210. A plurality of nozzles are respectively provided on the plurality of side washing pipes 4220. The chassis washing component is arranged at the bottom of the washing area inside the car washing shed 4100. The chassis washing component includes a plurality of chassis washing pipes 4310. A plurality of nozzles are respectively provided on the plurality of chassis washing pipes 4310. The end of the water delivery pipeline 3300 is respectively communicated with the side washing pipes 4220 of the side washing component 4200 and the chassis washing pipes 4310 of the chassis washing component. The multiple chassis washing pipes 4310 of the chassis washing component are arranged inside the washing platform 4110.

[0042] The recycling component 4400 is also arranged at the bottom of the washing area inside the car washing shed 4100. The two sets of recycling components 4400 are beside the chassis washing component. The recycling component 4400 includes a recycling tank 4410, a cover plate 4420, a filtering cage 4430 and four electric hoists 4440. The upper end surface of the recycling tank 4410 is open on the bottom surface of the washing area. A recycling port is provided at the bottom of the recycling tank 4410. The cover plate 4420 is arranged on the upper side of the opening of the recycling tank 4410. A plurality of through holes 4421 communicating with the recycling tank 4410 are also opened on the surface of the cover plate 4420.

[0043] The side wall and bottom wall of the framework of the filtering cage 4430 are wrapped with a filter net 4431. The four electric hoists 4440 are fixed on the top of the car washing shed 4100 above the recycling tank 4410. The hooks of the electric hoists 4440 cooperate with the filtering cage 4430.

[0044] The induction component includes four infrared sensors 5100, which are used to monitor whether there is an engineering vehicle parked on the washing table 4110. The infrared sensors 5100 are linked with the intelligent control system of the washing, and the infrared sensors 5100 cooperate with the intelligent control system to achieve intelligent washing.

[0045] The water purification mechanism includes a water purification tank 6100, which is respectively provided with an inlet 6110 and an outlet 6120. The inlet 6110 of the water purification tank 6100 is communicated with the recovery port of the recovery tank 4410 through a pipeline. The horizontal height of the inlet 6110 of the water purification tank 6100 is lower than the horizontal height of the recovery port of the recovery tank 4410, and the horizontal height of the inlet 6110 of the water purification tank 6100 is higher than the horizontal height of the outlet 6120. The outlet 6120 of the water purification tank 6100 is communicated with the starting end of the water inlet pipeline 3200. There are two partition plates 6130 in the water purification tank 6100. Along the direction from the inlet 6110 to the outlet 6120, the water purification tank 6100 is successively separated into three purification chambers by the partition plates 6130. The horizontal heights of the upper end faces of all the partition plates 6130 decrease successively along the direction from the inlet 6110 to the outlet 6120.

[0046] A first solenoid valve 7100 is installed on the pipeline at the end of the make-up water pipeline 3100, and a second solenoid valve 7200 is installed on the pipeline at the starting end of the water delivery pipeline 3300. A first booster pump 7300 is also installed on the pipeline of the water delivery pipeline 3300, and a second booster pump 7400 is also installed on the pipeline of the water inlet pipeline 3200.

[0047] The intelligent control unit is integrated into the system, responsible for monitoring the status of each component, controlling the switches of devices such as solenoid valves and booster pumps, and realizing the automatic control of the washing process. At the same time, according to the signals of the induction component, it intelligently judges whether the washing program needs to be started, improving the intelligent level of the system operation. The main advantage of the intelligent control unit is intelligent control of washing, which can wash the chassis and wheels of the vehicle. The washing water can be recycled after precipitation, and the washing water will not splash out, saving water, electricity and labor management costs.

[0048] When in use, first confirm that the system is in the standby state, the power supply is connected, and all components (such as solenoid valves, booster pumps, induction components, etc.) are working properly. Start the entire washing system through the control panel or the remote control system.

[0049] Engineering vehicles (such as muck trucks, concrete mixers, etc.) slowly drive into the washing area in the car wash shed 4100 and stop on the washing table 4110. The induction component (such as the infrared sensor 5100) automatically detects the vehicle in place and sends a signal to the control unit.

[0050] After the control unit receives the induction signal, it starts the flushing program. The nozzles of the chassis flushing assembly and the side flushing assembly 4200 start working simultaneously. High-pressure water jets are respectively sprayed onto the vehicle chassis and the side of the vehicle body through the water delivery pipeline 3300 for all-round flushing. During the flushing process, the water purification mechanism replenishes water to the water storage tank 1100 in a timely manner according to the system requirements, and provides sufficient flushing water to the car wash mechanism through the water inlet pipeline 3200.

[0051] Wastewater recovery and purification: The flushing wastewater is collected through the recovery tank 4410 of the recovery assembly 4400, and is preliminarily filtered through the filter screen 4431 and the filter cage 4430 to remove most of the impurities. The filtered wastewater enters the water purification mechanism for further treatment to remove fine impurities such as suspended matter and sediment. The purified water flows back into the water storage tank 1100 again to realize the recycling of water resources.

[0052] After the flushing is completed, the system automatically closes the nozzles of the flushing assembly and emits a prompt sound or signal indicating that the flushing is completed. The engineering vehicle can safely drive out of the car wash shed 4100 and enter the next process or leave the construction site.

[0053] In addition, the pipeline of the water delivery pipeline 3300 can be connected to the construction water pipeline 2200 and the dust suppression water pipeline 2300 on the construction site, which can meet other water usage requirements on the construction site.

[0054] The above is only one implementation manner of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several variations and improvements can still be made, and these should also be regarded as belonging to the protection scope of the present utility model.

Claims

1. An intelligent closed vehicle washing system for construction sites, characterized by: It includes a car washing mechanism, a water storage mechanism, a water purification mechanism and several pipelines; The water storage mechanism comprises a water reservoir (1100), the water reservoir (1100) is respectively provided with a water replenishment port (1110), a water inlet (1120) and a water outlet (1130), the water replenishment port (1110) of the water reservoir (1100) is connected to a municipal water source via a water replenishment pipeline (3100) formed by a plurality of pipelines, the water inlet (1120) of the water reservoir (1100) is connected to the end of a water inlet pipeline (3200) formed by a plurality of pipelines, and the water outlet (1130) of the water reservoir (1100) is connected to the beginning of a water delivery pipeline (3300) formed by a plurality of pipelines; The vehicle washing mechanism comprises a vehicle washing shed (4100), a chassis washing assembly, at least one set of recovery assemblies (4400) and two sets of side washing assemblies (4200). A washing area for washing engineering vehicles is provided in the vehicle washing shed (4100). The two sets of side washing assemblies (4200) are arranged on both sides of the washing area in the vehicle washing shed (4100). The side washing assemblies (4200) comprise a plurality of brackets (4210) and a plurality of side washing pipes (4220). The plurality of side washing pipes (4220) are fixedly connected in the washing area through the brackets (4210). The plurality of side washing pipes (4220) are respectively provided with a plurality of nozzles. The chassis washing assembly is arranged in the washing area in the vehicle washing shed (4100). The chassis flushing assembly comprises a plurality of chassis flushing pipes (4310), each of which is provided with a plurality of nozzles. The ends of the water delivery pipeline (3300) are respectively connected to the side flushing pipes (4220) of the side flushing assembly (4200) and the chassis flushing pipes (4310) of the chassis flushing assembly. The recovery assembly (4400) is also arranged at the bottom of the flushing area in the car wash shed (4100). The recovery assembly (4400) is located beside the chassis flushing assembly. The recovery assembly (4400) comprises at least a recovery tank (4410). The upper end surface opening of the recovery tank (4410) is arranged on the bottom surface of the flushing area. The bottom of the recovery tank (4410) is provided with a recovery port. The water purification mechanism comprises a water purification tank (6100), and the water purification tank (6100) is provided with an inlet (6110) and an outlet (6120). The inlet (6110) of the water purification tank (6100) is connected to the recovery port of the recovery tank (4410) through a pipeline. The level of the inlet (6110) of the water purification tank (6100) is lower than the level of the recovery port of the recovery tank (4410). The level of the inlet (6110) of the water purification tank (6100) is higher than the level of the outlet (6120). The outlet (6120) of the water purification tank (6100) is connected to the beginning of the water inlet pipeline (3200).

2. The intelligent closed vehicle washing system for construction sites according to claim 1 is characterized by: A washing platform (4110) is provided at the bottom of the car wash shed (4100) extending upward, and a plurality of chassis washing pipes (4310) of the chassis washing assembly are arranged in the washing platform (4110).

3. The intelligent closed vehicle washing system for construction sites according to claim 2 is characterized by: The recovery component (4400) further comprises a cover plate (4420), which is arranged on the upper side of the opening of the recovery tank (4410), and a plurality of through holes (4421) communicating with the recovery tank (4410) are also formed on the surface of the cover plate (4420).

4. The intelligent closed vehicle washing system for construction sites according to claim 3 is characterized by: The recovery component (4400) further comprises a filter cage (4430), and the outer sides of the skeleton side walls and the bottom wall of the filter cage (4430) are wrapped with a filter net (4431).

5. The intelligent closed vehicle washing system for construction sites according to claim 4 is characterized by: The recovery assembly (4400) further comprises a plurality of electric hoists (4440), which are fixed on the top of the car wash shed (4100) above the recovery tank (4410), and the hooks of the electric hoists (4440) cooperate with the filter cage (4430).

6. The intelligent closed vehicle washing system for construction sites according to claim 2 is characterized by: The car washing mechanism also includes a sensing component, which includes a plurality of sensors, and the sensors are used to monitor whether there are engineering vehicles parked at the washing station (4110).

7. The intelligent closed vehicle washing system for construction sites according to claim 1 is characterized by: A first solenoid valve (7100) is installed on the pipeline at the end of the water supply pipeline (3100), and a second solenoid valve (7200) is installed on the pipeline at the beginning of the water delivery pipeline (3300); A first booster pump (7300) is also installed on the pipe of the water delivery pipe (3300), and a second booster pump (7400) is also installed on the pipe of the water inlet pipe (3200).

8. The intelligent closed vehicle washing system for construction sites according to claim 1 is characterized by: At least one partition (6130) is provided in the clean water pool (6100), and the clean water pool (6100) is divided into a plurality of purification chambers in sequence along the direction from the inlet (6110) to the outlet (6120) by the partition (6130), and the horizontal height of the upper end surfaces of all the partitions (6130) decreases in sequence along the direction from the inlet (6110) to the outlet (6120).

Images