CN110525390A - A kind of engineering truck cleaning integrated system and its control method - Google Patents

Abstract

The invention discloses a kind of engineering truck cleaning integrated system and its control methods, it is characterized by comprising the carwash section lanes by engineering truck to be rinsed, it is equipped with the side spray pipe net with cleaning wheel and two sides vehicle body for being arranged in two sides in carwash section lane, is additionally provided with the carwash door pipe network by being rinsed above engineering truck to vehicle roof and compartment.Engineering truck cleaning integrated system of the present invention and its control method, can preferably clean engineering truck, convenient to use, cleaning effect is good, with good application prospect.

Description

An engineering vehicle cleaning integrated system and its control method

technical field

The invention belongs to the technical field of environmental protection equipment, and more specifically relates to an engineering vehicle cleaning integrated system and a control method thereof.

Background technique

Existing domestic engineering vehicle cleaning basically stops at cleaning the wheels of the engineering vehicle, and cannot clean the entire vehicle. But the problem is that if the engineering vehicle only washes the wheels without cleaning the compartment before leaving the factory, the remaining raw materials in the compartment may pollute the road again. Especially when driving on the uneven road outside the factory, the residual materials on the engineering vehicle will float from the vehicle to the ground one after another, causing pollution, which cannot meet the environmental protection requirements in the true sense.

Contents of the invention

The purpose of the present invention is to solve the problems existing in the prior art, and provide an engineering vehicle cleaning integrated system and its control method that can better clean engineering vehicles, are convenient and quick to use, and have good cleaning effects.

In order to achieve the above object, the technical solution adopted by the present invention is: the engineering vehicle cleaning integrated system provided is characterized in that it includes a car washing section lane passing through the engineering vehicle to be washed, and the car washing section lane is provided with two The side is used to wash the wheels and the side water spray pipe network of the body on both sides, and there is also a car wash door pipe network that washes the top and compartment of the vehicle from above the engineering vehicle.

In order to make the above technical solutions more detailed and specific, the present invention also provides the following further preferred technical solutions to obtain satisfactory practical effects:

The ground in the driveway of the car washing section is provided with a sewer spray pipe network for discharging cleaning sewage.

The sewage ditch spray pipe network includes a longitudinal sewage ditch arranged in the middle of the car wash lane and extending from one end of the car wash lane to the other end along the driving direction, and one end of the longitudinal sewage ditch is provided with a horizontal sewer.

The lane of the car washing section has a certain inclination angle towards the direction of the horizontal sewage ditch, and the road surfaces on both sides perpendicular to the direction of travel have a certain inclination angle towards the central longitudinal sewage ditch.

The engineering vehicle cleaning integrated system is also provided with a sedimentation tank connected with the sewage ditch water spray pipe network to collect and treat sewage.

The inside of the sedimentation tank is divided into a primary sedimentation tank and a secondary sedimentation tank by a partition plate, and a filter net connected to the pump chamber is provided on the wall of the secondary sedimentation tank.

The pump chamber is provided with a plurality of water pumps for respectively controlling the side water spray pipe network, the car wash door pipe network and the sewage ditch water spray pipe network.

The entrance of the car washing section lane is provided with an entrance section lane for passing vehicles, and the exit end is provided with an exit section lane.

The entrance section lane, the car washing section lane and the exit section lane are sequentially provided with sensors for respectively controlling the start and stop of the water pumps.

The entry lane has a certain inclination angle toward the direction of the car wash lane.

The side water spray pipe network includes a left water spray pipe network and a right water spray pipe network arranged along the driving direction, and the left water spray pipe network and the right water spray pipe network are respectively controlled by independent water pumps.

The water spray pipe network in the left area and the water spray pipe network in the right area both include a main water spray pipe arranged on the ground along the driving direction and a branch pipe vertically arranged on the main water spray pipe. Both the water pipe and the branch pipe are provided with a plurality of water spray ports facing the direction of the vehicle.

The car wash door pipe network includes a plurality of car wash doors arranged at intervals, and the car wash door includes a car wash door pipe frame and a car wash door nozzle arranged on a horizontal pipe above the car wash door pipe frame.

A plurality of nozzles of the car wash door arranged at intervals are arranged on the horizontal pipe, and the nozzles of the car wash door are connected to the horizontal pipe by threads.

Along the driving direction, the installation angles of the nozzles of the car wash doors on the car wash doors increase sequentially.

There is No. 1 photoelectric sensor on the entrance lane, No. 2 photoelectric sensor near the middle of the car wash lane, and No. 3 photoelectric sensor on the exit lane;

When the vehicle is running, the No. 1 photoelectric sensor is triggered to control the water pumps of the water spray pipe network in the left area and the water spray pipe network of the sewage ditch to start respectively;

When the vehicle continues to drive, the No. 2 photoelectric sensor is triggered to control the water pumps of the water spray pipe network in the right area and the car wash door pipe network to start respectively;

Trigger the No. 3 photoelectric sensor when the vehicle continues to drive, if the No. 1 photoelectric sensor does not receive a new incoming vehicle signal, then the water pumps are all closed.

When the vehicle drove away from the No. 2 photoelectric sensor, the water pump controlling the water spray pipe network in the left area was closed immediately, and the water pump controlling the sewage ditch water spray pipe network was closed in a delayed manner.

Compared with the prior art, the present invention has the following advantages: the engineering vehicle cleaning integrated system and the control method thereof can better clean the engineering vehicles, are convenient and quick to use, have good cleaning effect, and have good application prospects.

Description of drawings

The following is a brief description of the content expressed in the accompanying drawings of this specification and the marks in the drawings:

Fig. 1 is a schematic plan layout diagram of the structure of the integrated cleaning system of the present invention.

Fig. 2 is a schematic cross-sectional view of the structure of the integrated cleaning system of the present invention.

Fig. 3 is a schematic side view of the structure of the integrated cleaning system of the present invention.

Fig. 4 is a schematic diagram of the layout structure of the car washing door of the water spray system of the present invention.

Fig. 5 is a schematic diagram of the structure of the car washing door nozzle of the present invention.

Fig. 6 is a schematic plan view of the pipe network layout structure of the present invention.

Fig. 7 is a three-dimensional schematic diagram of the pipe network layout structure of the present invention.

Marks in the drawings: 1. Entrance section lane, 2. Car wash section lane, 21. Left water spray pipe network, 22. Right water spray pipe network, 23. Car wash door pipe network, 231, First car wash door, 232 , the second car wash door, 233, the third car wash door, 234, the pipe frame of the car wash door, 235, the nozzle of the car wash door, 24, the water spray pipe network of the sewage ditch, 241, the vertical sewage ditch, 242, the horizontal sewage ditch, 3, the exit Section lane, 4, sedimentation tank, 41, primary sedimentation tank, 42, secondary sedimentation tank, 5, pump room, 51, filter screen, 6, water pump, 61, No. 1 water pump, 62, No. 2 water pump, 63, No. 3 water pump, 64, No. 4 water pump, 65, No. 5 water pump, 66, No. 6 water pump, 7, sensor, 71, No. 1 photoelectric sensor, 72, No. 2 photoelectric sensor, 73, No. 3 photoelectric sensor , 8. Engineering vehicles.

Detailed ways

The specific implementation manner of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings.

The engineering vehicle cleaning integrated system of the present invention, as shown in Figures 1, 2, 3, 6, and 7, includes the car washing section lane 2 passing through the engineering vehicle to be washed, and the car washing section lane 2 is provided with The side spray pipe network for cleaning the wheels and both sides of the vehicle body is also provided with a car wash door pipe network 23 for washing the top of the vehicle and the compartment from the top of the engineering vehicle. The engineering vehicle to be washed slowly enters the car washing site (from left to right in the figure), and starts to wash in the lane 2 of the car washing section, and cleans the compartment, wheels and body in all directions, completing the all-round three-dimensional cleaning of the engineering vehicle. The purpose is to greatly improve the flushing effect.

In the present invention, as shown in FIG. 6 , the ground in the lane 2 of the car washing section is provided with a sewer spray pipe network 24 for discharging cleaning sewage. The sewage ditch spray pipe network 24 includes a longitudinal sewage ditch 241 located in the middle of the car wash lane 2 and extending from one end of the car wash lane 2 to the other end along the driving direction. Ditch 242. As shown in Figures 2 and 3, the lane 2 of the car wash section has a certain inclination angle towards the horizontal sewage ditch, and the road surfaces on both sides perpendicular to the forward direction have a certain inclination angle towards the central longitudinal sewage ditch 241, which is conducive to the diversion of car wash sewage on the ground In the sewage ditch, the engineering vehicle cleaning integrated system is also provided with a sedimentation tank 4 connected with the sewage ditch water spray pipe network to collect and treat sewage. The sewage flows through the vertical sewage ditch 241 and the horizontal sewage ditch 242 to the sedimentation tank 4 for filtration and treatment, and then is pumped to each pipe network for cleaning operation to realize recycling.

In the present invention, as shown in Figures 1, 2, and 3, the sedimentation tank 4 is divided into a primary sedimentation tank 41 and a secondary sedimentation tank 42 by a partition plate, and the wall of the secondary sedimentation tank 42 is provided with a pump chamber connected to the pump chamber. 5 filter screens 51. The sedimentation tank 4 and the pump chamber 5 are used to collect sewage. One end is an open end with a certain slope, so that the sediment can be taken out by the loader; the sedimentation tank has two stages of sedimentation. The mesh filter flows into the pump chamber 5; the pump chamber 5 is provided with a plurality of water pumps 6 for controlling the side water spray pipe network, the car wash door pipe network 23 and the sewage ditch water spray pipe network 24 respectively. In this embodiment, six submersible pumps are arranged in the pump chamber 5 .

In the present invention, as shown in Figures 1 and 3, the entrance of the car washing section lane 2 is provided with an entrance section lane 1 passing through the vehicle, and the exit end is provided with an exit section lane 3. The lane 1 of the entrance section has a certain inclination angle towards the lane 2 of the car wash section, which plays a guiding role for the engineering vehicles to enter the car wash pool. The entrance section lane 1, the car washing section lane 2 and the exit section lane 3 are sequentially provided with sensors 7 for controlling the start and stop of each water pump 6 respectively.

In the present invention, as shown in Figures 1, 3, 6, and 7, the side water spray pipe network includes a left district water spray pipe network 21 and a right district water spray pipe network 22 arranged along the driving direction, and the left district water spray pipe network Net 21 and right district spray pipe 22 nets are controlled by independent water pump 6 respectively. Segmented control is realized according to the driving position of the engineering vehicle 8, which saves water while ensuring comprehensive cleaning. The water spray pipe network 21 in the left area and the water spray pipe network 22 in the right district all include the main water spray pipe arranged on the ground and the branch pipe vertically located on the main water spray pipe. A water spout facing the direction of the vehicle. The main water spray pipe is mainly used for washing the wheels. There are several branch pipes arranged at intervals on the main water spray pipe. wall.

In the present invention, as shown in Figures 2, 3 and 4, the car wash door pipe network 23 includes a plurality of car wash doors arranged at intervals for washing the top of the engineering vehicle 8 and the compartment, and the car wash door includes a car wash door pipe frame 234 and is located on The car wash door nozzle 235 on the horizontal pipe above the car wash door pipe frame 234. The horizontal tube is provided with a plurality of car wash door nozzles 235 arranged at intervals, and the car wash door nozzles 235 are connected to the horizontal tube by threads, which can be easily disassembled, replaced and maintained, as shown in FIG. 5 .

In the present invention, preferably, along the driving direction, the installation angles of the nozzles 235 of the car wash doors on the car wash doors increase sequentially. An embodiment provided by the present invention, as shown in FIG. The installation angles of the car wash door nozzles 235 on the car wash door 232 and the third car wash door 233 are increased successively, so as to realize the clean and thorough flushing of residues in the compartment.

In the present invention, the engineering vehicle cleaning is controlled by the automatic control system, and the engineering vehicle drives into the car washing site. When the vehicle approaches the entrance of the car washing site, it touches the automatic control system composed of an inductor, a time relay and a control module, and automatically The control system controls the vehicle cleaning work to start, and cleans the compartment, wheels and the side of the body; when the vehicle leaves the exit of the car wash site, the cleaning system is turned off and the car leaves the factory.

Specifically in the present embodiment, as shown in Figure 1, No. 1 photoelectric sensor 61 is provided on the entrance section lane 1, No. 2 photoelectric sensor 62 is provided near the middle position in the car wash section lane 2, and No. 2 photoelectric sensor 62 is provided on the exit section lane 3. No. three photoelectric sensors 63 are arranged. When the vehicle is running, the No. 1 photoelectric sensor 61 is triggered to control the water pumps of the water spray pipe network 21 in the left area and the water spray pipe network 24 of the sewage ditch to start respectively; when the vehicle continues to drive, the No. 2 photoelectric sensor 62 is triggered to control the water spray pipe in the right area. The water pump of net 22 and car wash door pipe network 23 starts respectively; No. 3 photoelectric sensor 63 is triggered when vehicle continues to travel, if No. 1 photoelectric sensor 61 does not receive new incoming vehicle signal, then water pump is all closed.

Preferably, when the vehicle leaves the No. 2 photoelectric sensor 62, the water pump controlling the water spraying pipe network 21 in the left area is immediately closed, and the water pump controlling the water spraying pipe network 24 of the sewage ditch is closed in a delayed manner. That is to say, the "one off and one delay" method saves water and ensures complete flushing in the sewage ditch.

In the present invention, the engineering vehicle cleaning integrated system mainly includes a car washing platform, a water spray system and an automatic control system. The engineering vehicle cleaning system integration is composed of the above-mentioned three systems, which jointly complete the purpose of all-round three-dimensional cleaning engineering vehicles. Wherein the car washing platform comprises driveway, settling tank 4 and pump room 5 three parts.

The breakdown is as follows:

The lane is the road surface of the car wash area, including lane 1 of the entrance section, lane 2 of the car wash section and lane 3 of the exit section. In this embodiment, the width of the lane 1 at the entrance section is 4 meters, and the concrete walls with a height of 0.2 meters on both sides play a guiding role for the engineering vehicles to enter the car wash pool. The layout shown in the figure shows that lane 1 at the entrance section and lane 2 near the car washing section should have a certain slope towards the car washing section to prevent water accumulation on the road; the length of the lane at the car washing section is about 20 meters, which can clean super long trailers with a total length of 18 meters. The lane 2 of the car washing section faces the direction of the horizontal sewage ditch and the road surface perpendicular to the forward direction has a certain slope to ensure that the road surface of the car washing section is easy to wash and collect sewage; the width of the lane 3 of the exit section is allowed to be greater than that of the lane 1 of the entrance section. There is no requirement for the length of the straight line, but it should conform to the layout of the general drawing.

The sprinkler system consists of a water pump unit and a sprinkler pipe network. In this embodiment, 6 groups of water pumps are composed of 6 submersible pumps, and each submersible pump controls a different part of the water spray pipe network; The car is fully cleaned. The water spray pipe network is divided into four parts, namely the water spray pipe network 21 in the left district, the water spray pipe network 22 in the right district, the sewage ditch water spray pipe network 23 and the three car wash door pipe networks 24, which are connected with the six water pump groups. Compatible with submersible pumps. As shown in Figures 6 and 7, the No. 1 water pump 61 corresponds to the water spray pipe network 21 in the left area in the figure; the No. 2 water pump 62 corresponds to the water spray pipe network 22 in the right area in the figure. No. 3 water pump 63 corresponds to horizontal and vertical sewage ditch water spray pipe network;

The water spray pipe network 21 in the left area and the water spray pipe network 22 in the right area are arranged in the driveway area and all have water spray outlets, and the water spray outlets are facing the middle of the driveway. The water jet in this area is directly drilled on the pipe with a diameter of about 3mm. The water spray pipe network in the left and right areas is mainly responsible for washing the wheels and both sides of the vehicle body. Wherein the main spray pipe on the ground mainly washes the wheel part and the roadway ground, and branch pipes are arranged on the main pipe, and the water spray ports on these branch pipes mainly wash the vehicle body part.

The No. 3 water pump 63 corresponds to the horizontal and vertical sewage ditch water spray pipe network. This pipe network has two water spray outlets, one is located in the middle of the right side of the vertical sewage ditch 241, and the purpose is to flush the sewage from the vertical sewage ditch 241 into the horizontal sewage ditch 242. and another water spout is positioned at the upper middle part of the horizontal sewage ditch 242, and the purpose is to flush the sewage of the horizontal sewage ditch 242 into the settling tank 4.

The No. 4 water pump 64 , the No. 5 water pump 65 , and the No. 6 water pump 66 respectively correspond to the first car washing door 231 , the second car washing door 232 , and the third car washing door 233 . The three car wash doors are mainly for washing the top of the vehicle and the compartment. The first car washing door 231 , the second car washing door 232 , and the third car washing door 233 are sorted according to the driving direction, and the distance between them is 2.5 meters. The top of each car wash door is designed with a plurality of car wash door nozzles 235, and the distance between the car wash door nozzles 235 is 200mm. The spray angles of the nozzles of the car wash door (that is, the angle formed by the nozzle angle of the car wash door and the vertical line) are all different, and the angles increase in turn according to the driving direction. , when the vehicle passes through the three car wash doors, the residues in the compartment can be cleaned and thoroughly rinsed without leaving any dead ends. The nozzle is connected with the pipe fitting through thread, so that it can be easily replaced in the future. The nozzle should be made of materials with better wear resistance, and the diameter of the nozzle opening is 10-12 mm.

The automatic control system consists of photoelectric sensors, time relays and control modules. The photoelectric sensor controls the action of the water pump to realize automatic control. No. 1 photoelectric sensor 71, No. 2 photoelectric sensor 72, and No. 3 photoelectric sensor 73 positions of photoelectric induction.

The vehicle travels to the position of No. 1 photoelectric sensor 71 in FIG. 1 , and at this moment, No. 1 water pump 61 and No. 3 water pump 63 are turned on. When vehicle goes to No. two photoelectric sensors 72, No. two water pumps 62, No. four water pumps 64, No. five water pumps 65 and No. six water pumps 66 are opened, and enter all-round cleaning; No. water pump 61 is turned off immediately, while No. 3 water pump 63 is turned off with a delay of 28 seconds, which is the mode of "one off and one delay". When vehicle travels to No. 3 photoelectric sensor 73, if No. 1 photoelectric sensor 71 does not receive new incoming vehicle signal, then 6 pumps are all closed.

When the vehicle drove away from the No. two photoelectric sensor 72, the left area of the lane washing did not need to flush in fact, and for saving water and electricity, the No. 1 water pump 61 was closed immediately; while the No. 3 water pump 63 was made into an open and adjustable type, so that In the future practice to adjust to the best time.

The engineering vehicle cleaning integrated system and its control method of the present invention is an engineering vehicle cleaning facility that simultaneously cleans the compartment and the wheels. The system adopts intelligent control without manual operation and care, and achieves an all-round three-dimensional cleaning of engineering vehicles. Effect. To achieve the purpose of meeting the requirements of environmental protection standards and recycling the residual raw materials in the compartment. The significance of cleaning the compartment is that the environmental protection effect is better. The residual raw materials in the compartment of the construction vehicle may be scattered around the road, which affects environmental protection; if the residual iron-containing raw materials in the compartment can be recycled before leaving the factory, it will reduce waste and bring benefits. Especially in the rainy season in our south, there are a lot of residual raw materials. Adopting an engineering vehicle cleaning integrated system, which meets the requirements of environmental protection, realizes the comprehensive cleaning of the compartments, chassis and tire sides of engineering vehicles, reduces dust pollution, improves the road environment, and has a good environmental protection effect. Water resources can be saved, and the integration of the cleaning system achieves the recycling of car washing water.

The engineering vehicle cleaning integrated system and the control method thereof of the present invention can better clean the engineering vehicles, are convenient and quick to use, have good cleaning effects, and have good application prospects.

The present invention has been exemplarily described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned manner, as long as various insubstantial improvements or direct application to other occasions are carried out by adopting the method concept and technical solutions of the present invention, All fall within the protection scope of the present invention.

Claims (17)

1. An engineering vehicle cleaning integrated system is characterized in that: it includes a car washing section lane passing through the engineering vehicle to be washed, and the side water spraying arranged on both sides to clean the wheels and the vehicle body on both sides is arranged in the car washing section lane The pipe network is also equipped with a car wash door pipe network that washes the top of the vehicle and the compartment from the top of the engineering vehicle. 2. The engineering vehicle cleaning integrated system according to claim 1, characterized in that: the ground in the lane of the car washing section is provided with a sewage ditch spray pipe network for discharging cleaning sewage. 3. The engineering vehicle cleaning integrated system according to claim 2, characterized in that: the sewage ditch water spray pipe network includes a pipe that is arranged in the middle of the lane of the car washing section and extends from one end of the lane of the car washing section to the other end along the driving direction. A vertical sewage ditch is provided at one end of the vertical sewage ditch with a horizontal sewage ditch arranged perpendicular to it. 4. The engineering vehicle cleaning integrated system according to claim 3, characterized in that: the lane of the car washing section has a certain inclination angle towards the horizontal sewage ditch, and the road surfaces on both sides perpendicular to the advancing direction have a certain inclination towards the central longitudinal sewage ditch angle. 5. The engineering vehicle cleaning integrated system according to any one of claims 2 to 4, characterized in that: the engineering vehicle cleaning integrated system is also provided with a sedimentation tank connected with the sewage ditch water spray pipe network to collect and treat sewage. 6. The engineering vehicle cleaning integrated system according to claim 5, characterized in that: the sedimentation tank is divided into a primary sedimentation tank and a secondary sedimentation tank by a partition plate, and the wall of the secondary sedimentation tank is provided with a communication tank. to the strainer in the pump chamber. 7. The engineering vehicle cleaning integrated system according to claim 6, characterized in that: the pump chamber is provided with a plurality of water spray pipe networks for controlling the side water spray pipe network, the car wash door pipe network and the sewage ditch water spray pipe network respectively. water pump. 8. The engineering vehicle cleaning integrated system according to claim 7, characterized in that: the entrance of the car washing section lane is provided with an entrance section lane for passing vehicles, and the exit end is provided with an exit section lane. 9. The engineering vehicle cleaning integrated system according to claim 8, characterized in that: the entrance lane, the car washing lane and the exit lane are sequentially provided with sensors for controlling the start and stop of the water pumps respectively. 10. The engineering vehicle cleaning integrated system according to claim 9, characterized in that: the lane at the entrance section has a certain inclination angle towards the lane of the car washing section. 11. The engineering vehicle cleaning integrated system according to claim 1, characterized in that: the side water spray pipe network includes a left area water spray pipe network and a right area water spray pipe network arranged along the driving direction, and the left area The water spray network in the district and the water spray network in the right district are controlled by independent water pumps respectively. 12. The construction vehicle cleaning integrated system according to claim 11, characterized in that: the water spray pipe network in the left area and the water spray pipe network in the right area both include main water spray pipes arranged on the ground along the driving direction and A branch pipe arranged vertically upward on the main water spray pipe, the main water spray pipe and the branch pipe are provided with a plurality of water spray ports facing the direction of the vehicle. 13. The construction vehicle cleaning integrated system according to claim 1, characterized in that: the car wash door pipe network includes a plurality of car wash doors arranged at intervals, and the car wash door includes a car wash door pipe rack and a car wash door pipe rack Car wash door nozzles on the upper cross tube. 14. The engineering vehicle cleaning integrated system according to claim 13, characterized in that: the horizontal pipe is provided with a plurality of the car wash door nozzles arranged at intervals, and the car wash door nozzles are connected to the horizontal pipe by threads. superior. 15. The engineering vehicle cleaning integrated system according to claim 14, characterized in that: along the driving direction, the installation angles of the nozzles of the car washing doors on each car washing door increase sequentially. 16. A control method for an engineering vehicle cleaning integrated system, characterized in that: No. 1 photoelectric sensor is installed on the lane of the entrance section, No. 2 photoelectric sensor is installed near the middle of the lane of the car washing section, and No. 3 photoelectric sensor is installed on the lane of the exit section photoelectric sensor; When the vehicle is running, the No. 1 photoelectric sensor is triggered to control the water pumps of the water spray pipe network in the left area and the water spray pipe network of the sewage ditch to start respectively; When the vehicle continues to drive, the No. 2 photoelectric sensor is triggered to control the water pumps of the water spray pipe network in the right area and the car wash door pipe network to start respectively; Trigger the No. 3 photoelectric sensor when the vehicle continues to drive, if the No. 1 photoelectric sensor does not receive a new incoming vehicle signal, then the water pumps are all closed. 17. The control method of the engineering vehicle cleaning integrated system according to claim 16, characterized in that: when the vehicle drives away from the No. The water pump of the net is shut down with a delay.