CN207208015U - A kind of building site vehicle purging system - Google Patents

A kind of building site vehicle purging system Download PDF

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Publication number
CN207208015U
CN207208015U CN201720815665.7U CN201720815665U CN207208015U CN 207208015 U CN207208015 U CN 207208015U CN 201720815665 U CN201720815665 U CN 201720815665U CN 207208015 U CN207208015 U CN 207208015U
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vehicle
guardrail
building site
purging system
variable frequency
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Expired - Fee Related
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CN201720815665.7U
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Chinese (zh)
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李文锐
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Individual
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Individual
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Abstract

The utility model is specifically related to a kind of building site vehicle purging system, including base, vehicle traveling steel plate, left guardrail, right guardrail and flusher, vehicle traveling Interal fixation is erected on base, flusher includes variable frequency pump, total feed pipe and controller, controller controls the opening and closing of variable frequency pump, and the output end of variable frequency pump is connected with total feed pipe to rinse vehicle pump water;Three horizontal pipelines connected with total feed pipe are respectively fixed with left guardrail and right guardrail, each horizontal pipeline is provided with shower nozzle, has hydraulic pressure transmitter on horizontal pipeline;The front end of left guardrail and right guardrail also has infrared inductor, and infrared inductor is electrically connected with the controller.Building site vehicle purging system of the present utility model can realize automatic identification vehicle, start variable frequency pump, start pre-washing function;In flushing process, nozzle hydraulic can be monitored in real time, and according to default hydraulic parameters, flexible modulation hydraulic pressure, ensure that developing result is stable, shorten washing time.

Description

A kind of building site vehicle purging system
Technical field
The utility model belongs to construction equipment technical field, and in particular to a kind of building site vehicle purging system.
Background technology
Usually occur following pollute during construction:Dust pollution.Construction fugitive dust is essentially from following several respects:Construction The excavation of earthwork in place, handling and airborne dust, embankment airborne dust, pipe network caused by transportation are laid, airborne dust caused by pavement excavation; The onsite moving of construction material (such as lime, cement, sand, stone, brick) and stacking airborne dust;The cleaning and stacking of construction rubbish Airborne dust;Haulage vehicle traveling site road airborne dust etc..In addition, construction site is constructed, generally require and building site is excavated, will dig The native stone gone out is transported to dregs field by slag waggon and toppled over.
Because engineering truck often passes in and out building site, engineering truck usually can cause above-mentioned airborne dust, building waste to shed Problem, the pollution to environment is caused, endangered to human body health care belt.Due to the requirement of environmental protection, from the laden fortune in construction site The slag car travels on road can not be by the way that the soil on building site be omitted on road, therefore slag waggon is when sailing out of building site, Service rack is provided with each engineering construction gateway.Service rack cleans to the engineering truck of disengaging, existing service rack It is general so to set:Sedimentation basin is excavated at construction gateway, configures two high-pressure hydraulic pumps, is responsible for by two people to engineering truck both sides It is rinsed, arranges a people to be responsible for handling engineering truck and go out and shed the cleaning of water clock at doorway of constructing again.So service rack is annual The expense of cost about at 150,000 yuans or so, wastes substantial amounts of manpower and financial resources.
Chinese patent CN201620533172.X discloses a kind of automatic car washes device, including cleaning storehouse, cleaning storehouse Both ends be respectively arranged with vehicle entrance and vehicle outlet, vehicle entrance and vehicle outlet between be provided with automobile conveyer belt;Institute State cleaning storehouse inwall both sides and be respectively arranged with a cleaning rod, be provided with sponge cleaning set on cleaning rod, sponge cleaning set with it is clear Bar rotation connection is washed, the upper surface box lower surface that sponge cleaning covers is circle, and the side of sponge cleaning set is arc, and sponge is cleaned The radian of the side of set is 2.85, and sponge cleaning set is wrapped with lint set;Set between the cleaning rod and cleaning storehouse inwall There are two support bars be arrangeding in parallel, support bar includes outer bar and interior bar, is provided with sliding groove in outer bar, interior bar is arranged at slip It is slidably connected in groove and with sliding groove, some disk springs is provided between the end of interior bar and sliding groove.It please be wash in the patent Sponge cleaning set is provided with head, and on support bar, butterfly spring is set between interior dry end portion and slip grass, therefore, clearly It is controllable to wash dynamics, will not damaging vehicle, just face is painted.Therefore, there is the advantages of certain, but this washing installation for vehicle, not Suitable for the cleaning to engineering truck comprehensively, it is well known that the vehicle body large area of engineering truck needs to rinse, and sponge cleaning head is not Vehicle body outside surface can be fully contacted, and the position that cleaning is most difficult in engineering truck is wheel, because building site is in depths excavation Soil typically belong to clay, especially adhesive force is strong on the wheel decorative pattern of slag waggon, and vehicle is when rolling building site away from, general hydraulic giant All it is difficult to which soil on wheel decorative pattern gap is washed out, sponge cleaning head can not clean wheel thorough because of its shape and structure feature Bottom.
Chinese patent CN200910063758.9, a kind of steel-structure automobile-washing groove is disclosed, be made up of left and right two parts, existing Left and right two parts are welded integral in field;It is characterized in that it includes arc steel facing, steel construction gutter, drainage gate, the right side Dash steel plate, left dash steel plate, steel structure base;Arc steel facing is welded along longitudinal camber structure, arc steel facing by steel plate Connect and form;Right dash steel plate is welded with the right side of arc steel facing, left dash steel plate is welded with the left of arc steel facing;Arc The arc bottom of steel facing is provided with drainage gate, and steel construction gutter is provided with below drainage gate, and drainage gate is arranged with steel construction The upper weld in ditch;Steel construction gutter is connected with the gully beside steel-structure automobile-washing groove;The bottom surface of arc steel facing Welded with steel structure base.Arc steel facing is used for the steel plate that vehicle passes through in above-mentioned patent, the general loading capacity of slag waggon is big, Therefore the steel facing of arc is yielding, and slag waggon disengaging is inconvenient, and the automobile-washing groove of the steel construction is to the soil on slag waggon wheel Difficulty is rinsed, practice have shown that, the automobile-washing groove can not effectively be cleaned to slag waggon.
Car washer above all can not effectively control washing pressure, can not realize that automation starts pre-washing function, Therefore it is unfavorable for saving and improving operating efficiency.In consideration of it, design one kind can realize automatic identification vehicle, start and rinse work( Can, and can be clear according to flushing situation flexible modulation hydraulic pressure, guarantee developing result, the building site vehicle for shortening washing time System environmental pollution for caused by reducing construction vehicle is washed, improving flush efficiency has important social value and economic valency Value.
Utility model content
Washing pressure all can not be effectively controlled in order to solve vehicle wash system of the prior art, can not be realized certainly Dynamicization starts pre-washing function, and the defects of being unfavorable for saving and improve operating efficiency, the utility model provides one kind and can realized Automatic identification vehicle, start pre-washing function, and can ensure developing result according to situation flexible modulation hydraulic pressure is rinsed, shorten The building site vehicle purging system of washing time.The technical problems to be solved in the utility model is real by the following technical programs It is existing:
A kind of building site vehicle purging system, including base, vehicle traveling steel plate, left guardrail, right guardrail and flushing dress Put, the base is herringbone structure, and the vehicle traveling steel plate is arranged on above base, shape between two blocks of vehicle traveling steel plates Into cleaning vehicle by when catchment, the flusher provides rinse water, two couple of the base for the vehicle passed through Side is answered to be provided with left guardrail and right guardrail, the left guardrail and right guardrail are fixedly mounted on described perpendicular to the base On the top surface of base;
The vehicle traveling steel plate is erected on base along parallel to the direction of left guardrail and right guardrail, fixation, two pieces of institutes State the spacing that the distance between vehicle traveling steel plate is less than between the left and right side wheel of cleaning vehicle;
The catchment is divided into multiple water filter plate rest areas by transverse baffle, the surrounding in each water filter plate rest area Provided with a circle baffle plate, each drainage board is placed on baffle plate;
The flusher includes variable frequency pump, total feed pipe and controller, and the controller passes through motor-driven valve and frequency conversion Water pump is electrically connected, and so as to control the opening and closing of variable frequency pump, the output end of the variable frequency pump is connected with total feed pipe to rinse car Pump water;
Base, middle part and the top of the left guardrail and right guardrail are respectively fixed with a horizontal pipeline, and each transverse direction Pipeline connects with total feed pipe, and each horizontal pipeline is provided with several shower nozzles, between the horizontal pipeline and shower nozzle also Hydraulic pressure transmitter is installed, the hydraulic pressure transmitter is used to monitor the output hydraulic pressure at shower nozzle in real time, and hydraulic signal is passed through Signal wire is sent to the frequency converter of variable frequency pump;
The front end of the left guardrail and right guardrail also has infrared inductor, the infrared inductor and controller electricity Connection.
Further, building site vehicle purging system described in the utility model, in addition to sewage reservoir, the dirt Water cistern is connected by collector pipe with catchment, for collecting the sewage after cleaning vehicle.
Further, in building site vehicle purging system described in the utility model, the jet face and water of the shower nozzle Angle between plane is to tilt down oblique 15 °~45 ° or be inclined upwardly 15 °~45 °.
Further, in building site vehicle purging system described in the utility model, the horizontal pipeline is metal water Pipe, it offers multiple delivery ports towards the side of catchment, and the water outlet is provided with T-shaped crossover sub, the T-shaped conversion It is threadedly coupled between joint and delivery port, one end of the T-shaped crossover sub connects with horizontal pipeline, and the second end connects with shower nozzle It is logical, three-terminal link hydraulic pressure transmitter.
Further, in building site vehicle purging system described in the utility model, set on the vehicle traveling steel plate There is a rib, the height between rib and vehicle the traveling steel plate be 3cm~6cm, the direction and vehicle traveling side of the rib To vertical.
Further, in building site vehicle purging system described in the utility model, the rib is provided with anti-slip veins.
The beneficial effects of the utility model:
1st, building site vehicle purging system of the present utility model devises infrared inductor, it is possible to achieve automatic identification Vehicle, when having detected that vehicle enters purging system, infrared inductor transmits signals to controller, and controller passes through Control relay opens motor-driven valve, so as to start variable frequency pump, starts pre-washing function;In flushing process, shower nozzle and transverse pipe Hydraulic pressure transmitter is installed between road, the output hydraulic pressure at shower nozzle can be monitored in real time, and hydraulic signal is passed by signal wire Deliver to the frequency converter of variable frequency pump, variable frequency pump can according to default hydraulic parameters in frequency converter, flexible modulation work water pressure, Ensure that developing result is stable, and shorten washing time.
2nd, building site vehicle purging system of the present utility model also includes sewage reservoir, and sewage reservoir is by catchmenting Pipe connects with catchment, for collecting the sewage after cleaning vehicle;Sewage after flushing, by the filtering of water filter plate, remove After most of solid impurity, into sewage reservoir, the later stage passes through purified treatment, can reused, and is advantageous to save water money Source.
3rd, in building site vehicle purging system of the present utility model, the angle root between the jet face and horizontal plane of shower nozzle Selected according to the position of shower nozzle;Shower nozzle on the horizontal pipeline of base be inclined upwardly 15 °~45 °, it is horizontal positioned at middle part The shower nozzle of pipeline is horizontal-spray, and the shower nozzle positioned at upper lateral pipeline is to tilt down 15 °~45 °;It can so ensure to spray The jet face of head concentrates alignment vehicle, improves the flush efficiency of water.
4th, in building site vehicle purging system of the present utility model, vehicle traveling steel plate is provided with rib, the side of rib To vertical with vehicle heading, the setting of rib is to strengthen the weight capacity of vehicle traveling steel plate, prevent long-term use Afterwards, steel plate is bent, and deformation, is unfavorable for vehicles while passing.
5th, in building site vehicle purging system described in the utility model, it is to improve car that rib, which is provided with anti-slip veins, The cleaning performance of tire and anti-skidding, clay in tire gap not easy cleaning, sets rib and anti-slip veins, promotes tire shake Dynamic, cleaning performance improves, and the silt washed off, can make wheel-slip, sets rib and anti-slip veins to improve frictional force again, Prevent from skidding.
The utility model is described in further details below with reference to drawings and Examples.
Brief description of the drawings
Fig. 1 is the overall structure diagram of building site vehicle purging system.
Fig. 2 is horizontal pipeline and shower nozzle part connection relationship diagram in building site vehicle purging system.
Fig. 3 is that the angle between the jet face and horizontal plane of shower nozzle is to be inclined upwardly in building site vehicle purging system 15 °~45 ° of schematic diagram.
Fig. 4 is that the angle between the jet face and horizontal plane of shower nozzle is to tilt down in building site vehicle purging system 15 °~45 ° of schematic diagram.
Fig. 5 is the signal that the angle between the jet face and horizontal plane of shower nozzle is 0 ° in building site vehicle purging system Figure.
In figure:1- bases, 2- vehicles traveling steel plate, 21- ribs, 3- left guardrails, 4- right guardrails, 5- flushers, 51- The total feed pipe of variable frequency pump, 52-, 53- controllers, 6- catchments, 61- transverse baffles, 62- water filter plates, 7- horizontal pipelines, 71- Shower nozzle, 72- hydraulic pressure transmitter, 73- delivery ports, 74-T shapes crossover sub, 75- angles, 8- infrared inductors, 9- sewage store Pond.
Embodiment
For the technological means and effect that the utility model is reached predetermined purpose and taken is expanded on further, below in conjunction with accompanying drawing And embodiment describes in detail as follows to specific embodiment of the present utility model, architectural feature and its effect.
Embodiment 1:
Washing pressure all can not be effectively controlled in order to solve vehicle wash system of the prior art, can not be realized certainly Dynamicization starts pre-washing function, and the defects of being unfavorable for saving and improve operating efficiency, the utility model provides a kind of such as Fig. 1~figure Building site vehicle purging system shown in 3, including base 1, vehicle traveling steel plate 2, left guardrail 3, right guardrail 4 and flushing dress 5 are put, base 1 is herringbone structure, and vehicle traveling steel plate 2 is arranged on the top of base 1, formed between two blocks of vehicle traveling steel plates 2 Clean vehicle by when catchment 6, vehicle traveling steel plate 2 is provided with rib 21, and rib 21 and vehicle are travelled between steel plate 2 Height be 3cm~6cm, the direction of rib 21 is vertical with vehicle heading, and rib 21 is provided with anti-slip veins.Vehicle travels The length of steel plate 2 can typically be set to 5 meters~10 meters.
In this building site vehicle purging system, vehicle traveling steel plate is provided with rib, and direction and the vehicle of rib travel Direction is vertical, and the setting of rib is to strengthen the weight capacity of vehicle traveling steel plate, and after preventing long-term use, steel plate occurs curved Folding, deformation, is unfavorable for vehicles while passing.It is to improve the cleaning performance of vehicle tyre and anti-skidding, wheel that rib, which is provided with anti-slip veins, Easy cleaning, setting rib and anti-slip veins, promotion tyre vibration, cleaning performance do not improve clay in tire gap, and wash off Silt, wheel-slip can be made, set rib and anti-slip veins to improve frictional force again, prevent from skidding.
In this building site vehicle purging system, flusher 5 provides rinse water for the vehicle that passes through, and the two of base 1 Respective side is provided with left guardrail 3 and right guardrail 4, and left guardrail 3 and right guardrail 4 are fixedly mounted on base 1 perpendicular to base 1 Top surface on;Vehicle travels steel plate 2 and is erected at along parallel to the direction of left guardrail 3 and right guardrail 4, fixation on base 1, two pieces of cars Traveling the distance between steel plate 2 is less than the spacing between the left and right side wheel of cleaning vehicle.
Catchment 6 is divided into multiple water filter plate rest areas by transverse baffle 61, the surrounding in each water filter plate rest area Provided with a circle baffle plate, each card of water filter plate 62 is placed on baffle plate.The sewage cleaned after vehicle, is filtered through water filter plate first, is gone out solid Body impurity.Subsequently into catchment bottom.
Flusher 5 includes variable frequency pump 51, total feed pipe 52 and controller 53, and controller 53 passes through motor-driven valve and frequency conversion Water pump 51 is electrically connected, and so as to control the opening and closing of variable frequency pump 51, the output end of variable frequency pump 51 is connected with total feed pipe 52 as punching Carwash pump water.The base of left guardrail 3 and right guardrail 4, middle part and top are respectively fixed with a horizontal pipeline 7, and each transverse pipe Road 7 connects with total feed pipe 52, and each horizontal pipeline 7 is provided with several shower nozzles 71, also pacifies between horizontal pipeline 7 and shower nozzle 71 Equipped with hydraulic pressure transmitter 72, hydraulic pressure transmitter 72 is used to monitor the output hydraulic pressure at shower nozzle in real time, and hydraulic signal is passed through into letter Number line is sent to the frequency converter of variable frequency pump 51.The water inlet of variable frequency pump can connect municipal water supply valve, or be connected to back Receive circulating water pool or other water storage devices.
Specifically, as shown in Fig. 2 horizontal pipeline 7 is metallic water pipe, it offers multiple towards the side of catchment 6 Delivery port 73, T-shaped crossover sub 74 is provided with delivery port 73, is threadedly coupled between T-shaped crossover sub 74 and delivery port 73, T-shaped One end of crossover sub 74 connects with horizontal pipeline 7, and the second end connects with shower nozzle 71, three-terminal link hydraulic pressure transmitter 72.Spray Angle 75 between first 71 jet face and horizontal plane is 0 °, tilts down 15 °~45 ° or be inclined upwardly 15 °~45 °.
Specifically, shower nozzle set-up mode is as shown in Fig. 3~Fig. 5, the angle root between the jet face and horizontal plane of shower nozzle Selected according to the position of shower nozzle;Shower nozzle on the horizontal pipeline of base is inclined upwardly 15 °~45 ° (Fig. 3), positioned at middle part The shower nozzle of horizontal pipeline is horizontal-spray (Fig. 5), and the shower nozzle positioned at upper lateral pipeline is to tilt down 15 °~45 ° (Fig. 4); It can so ensure that the jet face of shower nozzle concentrates alignment vehicle, improve the flush efficiency of water.
In this building site vehicle purging system, the front end of left guardrail 3 and right guardrail 4 also has infrared inductor 8, red Outer induction installation 8 electrically connects with controller 53.Automatic identification vehicle can be realized, starts pre-washing function, and can be according to punching Situation flexible modulation hydraulic pressure is washed, ensures developing result, shortens washing time.
This building site vehicle purging system devises infrared inductor, it is possible to achieve automatic identification vehicle, works as detection To when having vehicle to enter purging system, infrared inductor transmits signals to controller, and controller is beaten by control relay Motor-driven valve is driven, so as to start variable frequency pump, starts pre-washing function;In flushing process, it is provided between shower nozzle and horizontal pipeline Hydraulic pressure transmitter, the output hydraulic pressure at shower nozzle can be monitored in real time, and hydraulic signal is sent to variable frequency pump by signal wire Frequency converter, variable frequency pump can be according to default hydraulic parameters in frequency converter, flexible modulation work water pressure, ensure developing result It is stable, and shorten washing time.
Infrared inductor can select the infrared inductor of various models commonly used in the art, red in the present embodiment The model MNR02M0AJ471 of outer induction installation.Controller selects BFC type intelligent dynamoelectric valve door controllers, BFC (C) type electricity Movable valve controller has PLC computer interfaces, and single-chip microcomputer or PLC can obtain the work of electrically operated valve by this interface Valve seat opening (4~20mA) current signal of status signal, electrically operated valve, " valve opening " can also be sent by this interface and " is closed Valve " signal, controls the motion of electrically operated valve, and this controller has versatility, reliability and antijamming capability.Controller by after Electrical equipment opens motor-driven valve, and motor-driven valve selects the electronic steel flange ball valves of Q941F-16P in the present embodiment.
Pressure transmitter can select the pressure transmitter of various models commonly used in the art, and what is selected in the present embodiment is ML3051 Serial capacitance pressure transmitters.The variable frequency pump selected in the present embodiment is Grandfos CRE type variable frequency pumps.The frequency conversion Frequency converter is carried in water pump, frequency converter can adjust pump motor according to the hydraulic signal and hydraulic pressure set in advance received Working frequency.The hydraulic parameters for setting each water pump to need in CRE frequency converters.
This building site vehicle purging system also includes sewage reservoir 9, and sewage reservoir 9 passes through collector pipe and catchment 6 connections, for collecting the sewage after cleaning vehicle.
Building site vehicle purging system of the present utility model also includes sewage reservoir, and sewage reservoir passes through collector pipe Connected with catchment, for collecting the sewage after cleaning vehicle;Sewage after flushing, by the filtering of water filter plate, go out big After fraction solids impurity, into sewage reservoir, the later stage passes through purified treatment, can reuse, be advantageous to saving water resource.
The use process of this building site vehicle purging system is as follows:
When having detected that vehicle enters purging system, infrared inductor detects that the infrared ray of transmitting is blocked, will Signal is sent to controller, controller generation enabled instruction, motor-driven valve is opened by control relay, so as to start frequency conversion water Pump.The water inlet connection municipal water supply valve of variable frequency pump is either connected to recovery circulating water pool or other water storage devices, water pump After startup, begin to think to be pumped into water under high pressure in total feed pipe, each horizontal pipeline of current direction, then by shower nozzle, spray to vehicle body.
During water spray, hydraulic pressure transmitter monitors the hydraulic pressure sprayed at shower nozzle, when hydraulic pressure is excessive or too small, pressure in real time Signal is passed back in frequency converter by signal wire, and automatic frequency-conversion water pump can flexibly be adjusted according to default hydraulic parameters in frequency converter Work water pressure is saved, ensures that developing result is stable, and shorten washing time.
After water spraying time reaches setting time, controller sends out code to motor-driven valve, and then closes variable frequency pump, stops Only rinse, vehicle outputs purging system.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded To belong to the scope of protection of the utility model.

Claims (6)

1. a kind of building site vehicle purging system, including base (1), vehicle traveling steel plate (2), left guardrail (3), right guardrail (4) and flusher (5), the base (1) are herringbone structure, and the vehicle traveling steel plate (2) is arranged on base (1) Side, formed between two pieces of vehicles traveling steel plates (2) cleaning vehicle by when catchment (6), the flusher (5) is passes through Vehicle rinse water is provided, two respective sides of the base (1) are provided with left guardrail (3) and right guardrail (4), the left shield Column (3) and right guardrail (4) are fixedly mounted on the top surface of the base (1) perpendicular to the base (1);Characterized in that,
The vehicle traveling steel plate (2) is erected at base (1) along parallel to the direction of left guardrail (3) and right guardrail (4), fixation On, two pieces of vehicles travel the spacing that the distance between steel plate (2) is less than between the left and right side wheel of cleaning vehicle;
The catchment (6) is divided into multiple water filter plate rest areas by transverse baffle (61), in each water filter plate rest area A circle baffle plate is surrounded by, each water filter plate (62) card is placed on baffle plate;
The flusher (5) includes variable frequency pump (51), total feed pipe (52) and controller (53), and the controller (53) is logical Motor-driven valve is crossed to electrically connect with variable frequency pump (51), so as to control the opening and closing of variable frequency pump (51), the variable frequency pump (51) it is defeated Go out end to connect with total feed pipe (52) to rinse vehicle pump water;
Base, middle part and the top of the left guardrail (3) and right guardrail (4) are respectively fixed with a horizontal pipeline (7), and each described Horizontal pipeline (7) connects with total feed pipe (52), and each horizontal pipeline (7) is provided with several shower nozzles (71), the horizontal stroke To hydraulic pressure transmitter (72) is also equipped between pipeline (7) and shower nozzle (71), the hydraulic pressure transmitter (72) is used to monitor in real time Output hydraulic pressure at shower nozzle, and hydraulic signal is sent to the frequency converter of variable frequency pump (51) by signal wire;
The front end of the left guardrail (3) and right guardrail (4) also has an infrared inductor (8), the infrared inductor (8) with Controller (53) electrically connects.
2. building site vehicle purging system according to claim 1, it is characterised in that also including sewage reservoir (9), The sewage reservoir (9) is connected by collector pipe with catchment (6), for collecting the sewage after cleaning vehicle.
3. building site vehicle purging system according to claim 1, it is characterised in that the jet face of the shower nozzle (71) Angle (75) between horizontal plane is 0 °, tilts down 15 °~45 ° or be inclined upwardly 15 °~45 °.
4. building site vehicle purging system according to claim 1, it is characterised in that the horizontal pipeline (7) is gold Belong to water pipe, it offers multiple delivery ports (73) towards the side of catchment (6), and delivery port (73) place changes provided with T-shaped Joint (74), it is threadedly coupled between the T-shaped crossover sub (74) and delivery port (73), the one of the T-shaped crossover sub (74) End connects with horizontal pipeline (7), and the second end connects with shower nozzle (71), three-terminal link hydraulic pressure transmitter (72).
5. building site vehicle purging system according to claim 1, it is characterised in that the vehicle traveling steel plate (2) Rib (21) is provided with, the height between the rib (21) and vehicle traveling steel plate (2) is 3cm~6cm, the rib (21) Direction it is vertical with vehicle heading.
6. building site vehicle purging system according to claim 5, it is characterised in that the rib (21) is provided with anti- Sliding line.
CN201720815665.7U 2017-07-06 2017-07-06 A kind of building site vehicle purging system Expired - Fee Related CN207208015U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108507907A (en) * 2018-05-25 2018-09-07 四川福立盟智慧环保大数据有限公司 The detecting system of vehicle airborne dust treatment situation
CN108791218A (en) * 2018-06-13 2018-11-13 刘定勇 A kind of construction site cleaning machine for vehicle
CN109398324A (en) * 2018-12-01 2019-03-01 河北曲寨矿峰水泥股份有限公司 It is a kind of for inhibiting the vehicle washing system of vehicle fugitive dust
CN110395219A (en) * 2019-06-25 2019-11-01 中铁贵州工程有限公司 A kind of building engineering construction novel intelligent vehicle washing system
CN112183853A (en) * 2020-09-27 2021-01-05 上海聚联建设发展有限公司 Engineering vehicle transportation management method and system
CN112896109A (en) * 2021-03-01 2021-06-04 南通瀚捷思知识产权有限公司 Flushing device for vehicles passing in and out of construction site

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108507907A (en) * 2018-05-25 2018-09-07 四川福立盟智慧环保大数据有限公司 The detecting system of vehicle airborne dust treatment situation
CN108791218A (en) * 2018-06-13 2018-11-13 刘定勇 A kind of construction site cleaning machine for vehicle
CN108791218B (en) * 2018-06-13 2021-12-10 山东英旭环保科技有限公司 Vehicle cleaning machine for building site
CN109398324A (en) * 2018-12-01 2019-03-01 河北曲寨矿峰水泥股份有限公司 It is a kind of for inhibiting the vehicle washing system of vehicle fugitive dust
CN110395219A (en) * 2019-06-25 2019-11-01 中铁贵州工程有限公司 A kind of building engineering construction novel intelligent vehicle washing system
CN112183853A (en) * 2020-09-27 2021-01-05 上海聚联建设发展有限公司 Engineering vehicle transportation management method and system
CN112183853B (en) * 2020-09-27 2022-06-03 上海聚联建设发展有限公司 Engineering vehicle transportation management method and system
CN112896109A (en) * 2021-03-01 2021-06-04 南通瀚捷思知识产权有限公司 Flushing device for vehicles passing in and out of construction site

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