CN201296911Y

CN201296911Y - Convenient guardrail cleaning vehicle

Info

Publication number: CN201296911Y
Application number: CNU2008201238680U
Authority: CN
Inventors: 刘一宏; 刘克成; 余跃庆; 许东来
Original assignee: Beijing University of Technology
Current assignee: Beijing University of Technology
Priority date: 2008-11-21
Filing date: 2008-11-21
Publication date: 2009-08-26
Anticipated expiration: 2018-11-21

Abstract

The utility model relates to a guardrail cleaning vehicle, which is capable of cleaning the guardrails at the middle and both sides of the roads and belongs to the environmental sanitation machinery. The guardrail cleaning vehicle comprises a left vehicle body, a right vehicle body, wheels and guide wheels fixed at the bottom of the left and the right vehicle body, a first motor for driving wheels and at least two rolling brushes each of which is coaxially connected with a second motor, a water tank and a water pump fixed on the left vehicle body and a storage cell connected with the first and the second motors and the water pump. The part between the left and the right vehicle body is fixed by bolts and can be turned over relatively after the lower bolts are removed; the rolling brushes are respectively fixed on the left and the right vehicle body by bearings; and an inlet of the water pump is connected with the water tank, and an outlet of the water pump is connected with a water pipe an outlet of which is arranged above the rolling brushes. The guardrail cleaning vehicle has the advantages of good cleaning effects, compact and concise structure and low cost and the like.

Description

Convenient Cleaning vehicle for guardrail

Technical field

The utility model relates to a kind of Cleaning vehicle for guardrail, and this cleaning Vehicle can be cleaned in the middle of the road and the guardrail on both sides, belongs to a kind of environmental sanitation machinery.

Background technology

Guardrail in the middle of the urban road plays the effect that maintains traffic order.After exposing to the weather for a long time, guardrail unavoidably can be dirty, and keep the guardrail cleaning directly to have influence on the appearance in the clean and tidy and city in street.Especially, along with the raising of the great powers in the world status of the development of Chinese large-scale city construction and China, oneself city image is more and more paid attention in each metropolis, has employed great amount of manpower and material resources and financial resources for this reason the guardrail of road centre is cleaned.

Existing cleaning way is divided into two kinds: the artificial cleaning, machinery cleans.Wherein, the artificial cleaning is main cleaning way.All there is defective in these two kinds of cleaning ways.

Artificial defective of cleaning is as follows:

1) labour intensity is big, and cleaning efficiency is low;

2) workman cleans in the middle of the road, is arranged in bustling with vehiclesly, has potential safety hazard;

3) cleaning means is simple and crude, influences city look and feel.

Minority unit once attempted machinery and cleaned, comparatively generally Cleaning vehicle for guardrail.But the Cleaning vehicle for guardrail on the market is also because of existing following defective to be difficult to promote now.

1) volume is big, takies a track during work, influences traffic;

2) cost height is 360,000 yuan as the price of river board Cleaning vehicle for guardrail forever;

3) power consumption is big;

4) cleaning performance is bad.

The utility model content

The purpose of this utility model has been to overcome the defective of artificial cleaning guardrail and existing machinery cleaning guardrail, has proposed a kind of convenient Cleaning vehicle for guardrail.This cleaning Vehicle has cleaning efficiency height, little, the low cost and other advantages of volume.

To achieve these goals, the utility model has been taked following technical scheme.The wheel that this cleaning Vehicle comprises left body, right body, be fixed on left body and right body bottom with directive wheel, be used to drive the battery that first motor of wheel, at least two round brush, each round brush all are coaxially connected with second motor, are fixed on water tank and water pump on the left body, link to each other with water pump with first motor, second motor.Wherein: between left body and the right body by bolt, treat disassembling bolts after, can turn down relatively between the two; Round brush is separately fixed on left body and the right body by bearing, and the inlet of water pump links to each other with water tank, and outlet links to each other with water pipe, and the delivery port of water pipe is arranged on the top of round brush.

The described round brush interlaced arrangement that is fixed on left body and the right body.

When using the utility model to scrub guardrail, when car body is cleaning guardrail and breaks down, right body can be turned down, easily car body be shifted out guardrail.

The utlity model has that cleaning efficiency height, volume are little, do not influence traffic, low cost and other advantages during work, be convenient to promote.This cleaning Vehicle is used clean energy resource simultaneously, can not pollute during work.

Description of drawings

Fig. 1 system construction drawing of the present utility model

The structural representation of the relative turnover of left body in Fig. 2 the utility model with right body

Round brush relative position schematic diagram in Fig. 3 the utility model

Fig. 4 electrical block diagram of the present utility model

Among the figure: 1, left body, 2, right body, 3, second motor, 4, directive wheel, 5, water tank, 6, water pump, 7, battery, 8, bolt, 9, first motor, 10, round brush.

The specific embodiment

The utility model is described in further detail below in conjunction with Fig. 1～Fig. 4:

As shown in Figure 1, present embodiment mainly comprises following a few major part: be fixed on the 12V direct-flow storage battery 7 that the wheel and the directive wheel 4 of left body 1 and right body 2 bottoms, first motor 9 that is used to drive wheel, at least two round brush 10, each round brush 10 all are coaxially connected with second motor 3, are fixed on water tank 5 on the left body 1 and water pump 6, power supply is provided for first motor, 9 second motors 3 and water pump.Hinged between left body 1 and the right body 2, making can be by arbitrarily angled relative turnover, as shown in Figure 2 between left body 1 and the right body 2.During work, left body 1 and right body 2 are fixed the two by the bolt 8 that is positioned at below the car body in the junction, as shown in Figure 1.

Be provided with four round brush 10 in the present embodiment, fix two on the car body of the left and right sides respectively, and the round brush on the car body of the left and right sides is staggeredly arranged, as shown in Figure 3.On car body, each roller brush shaft all is coaxially connected with second motor 3 to roller brush shaft by bearing fixing, and is stable and do not interfere when making its work.Second motor 3 drives roller brush shaft and rolls.

When cleaning guardrail, cleaning Vehicle is clipped in the centre of left body 1 and right body 2 with guardrail, and under the guiding of directive wheel 4, first motor 9 rotates, and drives band synchronously, and then makes and drive wheel whole locomotive body and advance.Simultaneously, water pump 6 is extracted water out from water tank 5, flow to shower nozzle by water pipe, and shower nozzle is sprayed onto water on the round brush 10 of rotation.Second motor 3 rotates, and drives shaft coupling and rotates, and drives round brush 10, and round brush 10 rotates and cleans guardrail, and under the interaction of directive wheel and guardrail, car body can advance along the guardrail direction.

Present embodiment also is provided with remote control system, as shown in Figure 4, and K ₁, K ₂Represent relay 1 and relay 2 respectively.K ₁₁The constant open contact of expression relay 1, K ₁₂The constant close contact of expression relay 1, K ₂₁The constant open contact of expression relay 2, K ₂₂The constant close contact of expression relay 2.M ₁, M ₂For driving the motor that wheel moves, M ₃, M ₄, M ₅, M ₆For driving the motor of round brush, M ₇For driving the motor of water pump.The wireless remote control transmitting and receiving module is the in type product of buying, switch S ₁, S ₂, S ₃Respectively by 1,2 on the remote controller, 3 key control its closed with open.

The embodiment of car body forward-reverse: first motor 9 rotates, and drives band rotation synchronously, and band drives the axle rotation on the wheel synchronously.By selecting the different key on the transmitter, can control rotating and reverse of motor, thereby control moving forward and backward of car body.

Scrub the embodiment of action: second motor 3 rotates, and drives shaft coupling and rotates, and shaft coupling drives round brush 10 and rotates, and guardrail is scrubbed.By selecting the different key on the transmitter, can control the start and stop of second motor 3, thereby realize scrubbing the control of action.

The embodiment that supplies water and move: water pump 6 is extracted water out from water tank 5, flow to shower nozzle by water pipe, and shower nozzle is sprayed onto water on the round brush 10 of rotation.Supply water to move and scrub to move and link.

Fig. 2 is seen in the realization of cleaning Vehicle right body turnover.Two bolts of left and right sides car body connecting bolt 8 place's lowers are back-outed, and operator's right hand is caught right body, right body can be turned down.

The realization of control function: after the cleaning Vehicle of the closing master switch, operating personnel by respective keys on the remote controller can control cleaning Vehicle advance, retreat, stop scrub guardrail, scrub guardrail while advancing (advance and scrub, retreat and scrub), stop.

The duty of cleaning Vehicle is controlled by remote controller.The cleaning Vehicle action that button on the remote controller is controlled is as shown in table 1.

Table 1 remote controller control cleaning Vehicle state table

Remote controller key	1	2	1+3	2+3	3	Reset
Remote controller key	1	2	1+3	2+3	3	Reset	The cleaning Vehicle action	Advance	Retreat	Advance and scrub	Retreat and scrub	Parking is scrubbed	Stop

Advance and scrub: cleaning Vehicle is scrubbed guardrail while advancing;

Retreat and scrub: cleaning Vehicle is scrubbed guardrail while retreating.

Remote controller is resetted, and cleaning Vehicle promptly quits work.

The control circuit schematic diagram is seen Fig. 4

This convenient Cleaning vehicle for guardrail is controlled by manual remote control, and effective control distance reaches 200 meters, can ensure operating personnel's safety.

Claims

1, convenient Cleaning vehicle for guardrail is characterized in that: the wheel that comprise left body (1), right body (2), is fixed on left body (1) and right body (2) bottom with directive wheel (4), first motor (9), at least two round brush (10), each round brush (10) of being used to drive wheel all be coaxially connected with second motor (3), be fixed on water tank (5) and water pump (6) on the left body (1), the battery (7) that links to each other with water pump (6) with first motor (9) second motors (3); Wherein: fixing between left body (1) and the right body (2) by bolt (8), treat that bolt (8) is removed after, can turn down relatively between the two; Round brush is separately fixed on left body (1) and the right body (2) by bearing, and the inlet of water pump (6) links to each other with water tank (5), and outlet links to each other with water pipe, and the delivery port of water pipe is arranged on the top of round brush (10).

2, convenient Cleaning vehicle for guardrail according to claim 1 is characterized in that: the described round brush interlaced arrangement that is fixed on left body (1) and the right body (2).