CN107012813A - A kind of guardrail cleaning plant of many cleaning brush - Google Patents

Abstract

The invention discloses a guardrail cleaning device with multiple cleaning brushes, relates to the field of environmental protection machinery and equipment, and is mainly used for cleaning and maintenance of road guardrails, including a composite cleaning device, a dust collection device, wheels, a vibration damping and buffering device, a water delivery device, a control device. The motor is used to drive the pulley to rotate, the pulley is driven by the belt to rotate the inertial runner and the disc brush, and at the same time the inertial runner drives the connecting rod to move, thereby driving the movement of the rectangular brush, and finally through the disc brush and the rectangular brush and The cooperation of other parts forms too many guardrails, please wash and clean them. The invention has the advantages of simple structure, convenient operation, good working performance, high working efficiency and low manufacturing cost, can effectively clean and maintain road guardrails, and is expected to be popularized and used in a large area.

Description

A guardrail cleaning device with multiple cleaning brushes

technical field

The invention belongs to the field of environmental protection machinery and equipment, and in particular relates to a guardrail cleaning device with multiple cleaning brushes.

Background technique

With the continuous advancement of road construction in our country, more and more road guardrails have been built, but at the same time, due to the exhaust of vehicles on the road, the adhesion of dust in the air, and man-made pollution, the surface of the guardrail has been polluted to varying degrees. It affects the appearance of the road, so the cleaning of the road guardrail has become a new problem of modern road maintenance. At present, the cleaning and maintenance of road guardrails in China is mainly done manually, and manual cleaning of guardrails is labor-intensive, low in cleaning efficiency, and prone to accidental safety accidents. Moreover, although advanced cleaning equipment can be imported from abroad, most of these equipment are expensive and difficult to maintain. Therefore, developing a low-cost and high-efficiency guardrail cleaning device adapted to China's national conditions has certain practical significance and good market prospects.

Contents of the invention

The purpose of the present invention is to provide a guardrail cleaning device with multiple cleaning brushes, which can effectively clean up all kinds of pollution on the road guardrail, so that the guardrail can effectively return to its original appearance after being cleaned by the device. Improve the appearance of the road. At the same time, it solves the disadvantages of low efficiency, high labor intensity and prone to safety accidents in the traditional manual cleaning of guardrails.

In order to achieve the above object, the technical solution adopted in the present invention is: the motor is used to drive the pulley to rotate, and the pulley is driven by a belt to rotate the inertia runner and the disk brush, and at the same time, the inertia runner drives the connecting rod to move, thereby driving the rectangular brush Finally, through the cooperation of disc brushes, rectangular brushes and other parts, the guardrails can be scrubbed and cleaned more, so that the guardrails can be cleaned more cleanly.

The specific solution of the present invention is: a guardrail cleaning device with multiple cleaning brushes, which is characterized in that: it includes a composite cleaning device, a dust collector, a wheel, a shock absorbing buffer device, a water delivery device, and a controller; the composite cleaning device There are two groups, and the two groups of composite cleaning devices are connected; the dust suction device has two groups, one of which is installed on the left composite cleaning device, and the other group is installed on the right composite cleaning device; There are eight wheels in total, four of which are installed at the bottom of the composite cleaning device on the left, and the other four are installed at the bottom of the composite cleaning device on the right; there are two groups of shock absorbing and buffering devices, one of which is installed on the left The side of the compound cleaning device, another set is installed on the side of the compound cleaning device on the right side; the two groups of shock absorbing and buffering devices, one set is installed on the side of the compound cleaning device on the left side, and the other group is installed on the right side The side of the composite cleaning device; the water delivery device has two groups, one of which is installed on the left composite cleaning device, and the other group is installed on the right composite cleaning device; the controller is installed on On the compound cleaning device on the right;

The composite cleaning device includes an inner shell, an outer shell, cleaning device 1, cleaning device 2, and lifting lugs; the inner shell includes an inner frame, an inner baffle, and a rolling support frame; the outer shell includes an outer Baffle, outer frame; said inner baffle is installed on the inner frame; said outer baffle is installed on the outer frame; said rolling support frame is installed on the inner frame; said inner frame is installed on the outer frame , and form a moving pair with the outer frame; the lifting lugs are fixed on the outer frame by welding; the cleaning device includes a motor, a small pulley, a belt, a large pulley, a disc cleaning bracket, a disc brush, Axis one; the disc brush is installed on the disc cleaning bracket; the said shaft one is installed on the inner frame; the said disc cleaning bracket and the large belt wheel are installed on the shaft one; the said small belt wheel passes through The key is connected to the output shaft of the motor; the motor is fixed on the inner frame by bolts, and the small pulley and the large pulley are connected by a belt to form a belt drive; the cleaning device 2 includes an inertia wheel, a connecting rod 1. Sliding cleaning bracket, rectangular brush, and shaft two; one end of said shaft two is installed on the sliding cleaning bracket to form a rotating pair with it, and the other end is connected to connecting rod one; said connecting rod one is connected to the inertial rotation The wheels are connected by hinges; the rectangular brushes are fixedly connected on the sliding cleaning support by bolts.

A guardrail cleaning device with multiple cleaning brushes, characterized in that: the dust suction device is composed of a negative pressure fan, a dust suction pipe, a cleaning device, and a cleaning brush; the negative pressure fan is fixedly connected to the outer baffle by bolts above; one end of the suction pipe is installed on the negative pressure port of the negative pressure fan, and the other end is installed on the cleaning device; the cleaning brush is installed on the cleaning device;

The vibration-damping buffer device includes a vibration-damping branch chain and a vibration-damping bracket; there are four vibration-damping branch chains, one end of the vibration-damping branch chain is connected to the inner baffle plate, and the other end is connected to the vibration-damping bracket; The branch chain includes a damping cylinder and a connecting rod two; the damping cylinder includes a damping sleeve, a spring, and a push rod; the spring is placed inside the damping sleeve; the push rod and the connecting rod two pass through The hinged connection forms a rotating pair; the push rod is installed in the damping sleeve to form a moving pair; there are four damping brackets, all of which are fixed on the outer baffle; the damping sleeve is installed on the on the inner baffle;

The water delivery device includes an outer pipe connection port and a water spray device; the outer pipe connection port passes through the hole on the outer baffle; the outer pipe connection port is installed on the inner side of the outer baffle; Connected to the outer tube connection port.

The beneficial effects of the present invention are: a guardrail cleaning device with multiple cleaning brushes has simple structure, convenient operation, good working performance, high work efficiency and low manufacturing cost, can effectively clean and maintain road guardrails, and is expected to be widely used .

Description of drawings

Fig. 1 is the overall structural representation of the present invention;

Fig. 2 is a schematic diagram of the internal structure of the present invention;

Fig. 3 is a schematic structural view of the shock absorbing buffer device of the present invention;

Fig. 4 is a schematic structural view of the dust suction device of the present invention.

detailed description

In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific implementation examples.

A guardrail cleaning device with multiple cleaning brushes, characterized in that it includes a composite cleaning device 1, a dust suction device 2, wheels 3, a shock absorbing buffer device 4, a water delivery device 5, and a controller 6; the composite cleaning device 1 There are two groups, and the two groups of composite cleaning devices 1 are connected; the dust suction device 2 has two groups, one of which is installed on the left composite cleaning device 1, and the other group is installed on the right composite cleaning device 1 on the composite cleaning device 1; there are eight wheels 3, four of which are installed at the bottom of the composite cleaning device 1 on the left, and the other four are installed at the bottom of the composite cleaning device 1 on the right; The damping buffer device 4 has two groups, one group is installed on the composite cleaning device 1 on the left side, and another group is installed on the composite cleaning device 1 on the right side; the water delivery device 5 has two groups, one of them One group is installed on the composite cleaning device 1 on the left, and the other group is installed on the composite cleaning device 1 on the right; the controller 6 is installed on the composite cleaning device 1 on the right;

The composite cleaning device 1 includes an inner casing 11, an outer casing 12, a cleaning device 13, a cleaning device 2 14, and lifting lugs 15; the inner casing 11 includes an inner frame 111, an inner baffle 112, a rolling support frame 113; the outer shell 12 includes an outer baffle 121 and an outer frame 122; the inner baffle 112 is installed on the inner frame 111; the outer baffle 121 is installed on the outer frame 122; the rolling The support frame 113 is installed on the inner frame 111; the inner frame 111 is installed on the outer frame 122, and forms a moving pair with the outer frame 122; the lifting lug 15 is fixed on the outer frame 122 by welding; the cleaning device One 13 comprises motor 131, small pulley 132, belt 133, large pulley 134, disc cleaning support 135, disc hairbrush 136, axle one 137; Disc hairbrush 136 is installed on the disc cleaning support 135; The first shaft 137 is installed on the inner frame 111; the disc cleaning bracket 135 and the large pulley 134 are installed on the first shaft 137; the small pulley 132 is connected to the output shaft of the motor 131 through a key; The motor 131 described above is fixed on the inner frame 112 by bolts, and the small pulley 132 and the large pulley 134 are connected by a belt 133 to form a belt transmission; the cleaning device two 14 includes an inertia wheel 141, a connecting rod one 142 , sliding cleaning support 143, rectangular hairbrush 144, shaft two 145; described sliding cleaning support 143 is installed on the inner frame 111, forms a moving pair with it; described shaft two 145 one ends are installed on the sliding cleaning support 143, with it A rotating pair is formed, and the other end is connected to the first connecting rod 142; the first connecting rod 142 is hingedly connected to the inertia wheel 141; the rectangular brush 144 is fixedly connected to the sliding cleaning bracket 143 by bolts.

A guardrail cleaning device with multiple cleaning brushes, characterized in that: the dust suction device 2 is composed of a negative pressure fan 21, a dust suction pipe 22, a cleaning device 23, and a cleaning brush 24; Bolts are fixed on the outer baffle plate 121; one end of the dust suction pipe 22 is installed on the negative pressure port of the negative pressure fan 21, and the other end is installed on the cleaning device 23; the cleaning brush 24 is installed on the cleaning device 23 ;

Described damping buffer device 4 comprises damping branch chain 41, damping support 42; Described vibration damping branch chain 41 has four, and vibration damping branch chain 41 one end is connected on inner baffle plate 112, and the other end is connected on damping branch chain 41. On the vibration bracket 42; the damping branch chain 41 includes a damping cylinder 411, a connecting rod 2 412; the damping cylinder 411 comprises a damping sleeve 4111, a spring 4112, a push rod 4113; the spring 4112 is placed on the damping Inside the vibration sleeve 4111; the push rod 4113 and the connecting rod 2 412 are hinged to form a rotating pair; the push rod 4113 is installed in the vibration damping sleeve 4111 to form a moving pair; the vibration damping bracket 42 has Four, all fixed on the outer baffle 121; the damping sleeve 4111 is installed on the inner baffle 112 by bolts;

The water delivery device 5 includes an outer pipe connection port 51 and a water spray device 52; the outer pipe connection port 51 passes through the hole on the outer baffle plate 121; the outer pipe connection port 51 is installed on the inner side of the outer baffle plate 121; The above-mentioned water spray device 52 is connected to the outer pipe connection port 51 by threads.

Before use, a general motor vehicle or road sprinkler vehicle loaded with a water tank is connected to the lifting lug 15 on the cleaning device through the dragging frame. The water tank on the car is connected with the outer pipe connection port 51 of the water delivery device 5 by water pipe simultaneously. During work, it is driven by the motor vehicle, and the vehicle-mounted water tank starts to deliver water to the machine, and the water is sprayed on the guardrail by the water spray device 52, and the motor 131 is started by the controller 6 at the same time. The motor 131 drives the small pulley 132 to rotate, and the small pulley 132 is transmitted to the large pulley 134 by the belt 133, and the large pulley 134 drives the disc cleaning support 135 and the inertia runner 141 simultaneously. The disc cleaning support 135 drives the disc hairbrush 136 to rotate and clean the guardrail. Inertia runner 141 drives sliding cleaning support 143 to slide forward and backward by connecting rod one 142 according to crank slider principle, and sliding cleaning support 143 slides cleaning guardrail before and after driving rectangular hairbrush 144. When encountering a guardrail with a larger width, the inner frame 111 loaded with the entire cleaning device system automatically moves to the two sides of the guardrail under the condition of resistance. While rotating, push the push rod 4113 to move to the inside of the damping sleeve 4111, compress the inner spring 4112 of the damping sleeve 4111, and use the compression deformation of the spring 4112 to achieve the effect of damping and buffering.

Claims (2)

1. a kind of guardrail cleaning plant of many cleaning brush, it is characterised in that：Including composite cleaning device, dust exhaust apparatus, wheel, subtract Shake buffer unit, water delivery device, controller；Described composite cleaning device has two groups, and two groups of composite cleaning devices are connected；Institute The dust exhaust apparatus stated has two groups, and one of which is arranged on the composite cleaning device in left side, and another set is arranged on answering for right side Close on cleaning device；Described wheel has eight, wherein four composite cleaning bottom of device for being arranged on left side, four additional Installed in the bottom of the composite cleaning device on right side；Described damping buffer device has two groups, and one of which is arranged on left side Composite cleaning device side, another set is arranged on the side of the composite cleaning device on right side；Described water delivery device has two groups, One of which is arranged on the composite cleaning device in left side, and another set is arranged on the composite cleaning device on right side；Described Controller is arranged on the composite cleaning device on right side；

Described composite cleaning device includes inner housing, shell body, cleaning device one, cleaning device two, hanger；Described inner casing Body includes inner frame, Internal baffle, rolling support frame；Described shell body includes outer baffle, outer framework；Described Internal baffle is installed On inner frame；Described outer baffle is arranged on outer framework；Described rolling support frame is arranged on inner frame；Described is interior Framework is arranged on outer framework, and forms prismatic pair with outer framework；Described hanger is fixed by welding on outer framework；It is described Cleaning device one include motor, small pulley, belt, big belt wheel, disk cleaning support, disk hairbrush, axle one；Described circle Disk hairbrush is arranged on disk cleaning support；Described axle one is arranged on inner frame；Described disk cleans support, big belt wheel On axle one；Described small pulley is connected on motor output shaft by key；Described motor is bolted On inner frame, described small pulley is connected to form V belt translation with big belt wheel by belt；Described cleaning device two includes used Property runner, connecting rod one, slide cleaning support, rectangle hairbrush, axle two；Described slip cleaning support is arranged on inner frame, with It forms prismatic pair；One end of described axle two, which is arranged on, to be slided on cleaning support, formed revolute pair, other end connection On connecting rod one；Described connecting rod one is connected through the hinge with inertial rotating wheel；Described rectangle hairbrush is connected in cunning by bolt On dynamic cleaning support.

2. a kind of guardrail cleaning plant of many cleaning brush according to claim 1, it is characterised in that：Described dust exhaust apparatus It is made up of negative-pressure air fan, sweep-up pipe, clearing apparatus, brush sweeper；Described negative-pressure air fan is connected on outer baffle by bolt； One end of described sweep-up pipe is arranged on the negative pressure mouthful of negative-pressure air fan, and the other end is arranged on clearing apparatus；Described cleaning hair Brush is arranged on clearing apparatus；

Described damping buffer device includes damping branch chain, damping frame；Described damping branch chain has four, the one of damping branch chain End is connected on Internal baffle, and the other end is connected on damping frame；Damping branch chain includes damper cylinder, connecting rod two；Described vibration damping Cylinder includes vibration reducing sleeve, spring, push rod；Described spring is placed on inside vibration reducing sleeve；Described push rod passes through with connecting rod two Hinge connection forms revolute pair；Described push rod, which is arranged in vibration reducing sleeve, forms prismatic pair；Described damping frame has four, It is each attached on outer baffle；Described vibration reducing sleeve is arranged on Internal baffle by bolt；

Described water delivery device includes outer tube connection ports, water injector；Described outer tube connection ports pass the hole on outer baffle；Outside Tube connection ports are arranged on the inside of outer baffle；Described water injector is threadedly attached on outer tube connection ports.