CN212801344U - Guardrail cleaning device - Google Patents

Abstract

The utility model aims at providing a can all-round guardrail and long service life's guardrail belt cleaning device that washs, including axle core vertical arrangement pivot, be provided with the round brush in the pivot, the power drive pivot is rotated and is driven the round brush and make rotary motion, and the below of round brush is provided with the shower nozzle, and the water inlet of shower nozzle links to each other with the water source, and the water spray direction of shower nozzle is arranged towards the guardrail. Among the above-mentioned scheme, the round brush rotates and washs the upper portion part of guardrail, and the below of round brush is provided with the shower nozzle and washes the guardrail below the round brush, above the ground, and whole guardrail from the top down can both be washd like this, and the cleaning efficiency is high, compares with prior art, and the shower nozzle does not contact ground, long service life.

Description

Guardrail cleaning device

Technical Field

The utility model relates to a road cleaning operation technical field, concretely relates to guardrail belt cleaning device.

Background

As is well known, the highway and the road are provided with the middle isolation guardrails and the two sides of the road are provided with the two side isolation guardrails for maintaining the traffic order and safety of vehicles and pedestrians, and because the road is seriously polluted and the dust is influenced, a large amount of dust and stains can be left on the guardrails for a long time, the corrosion of the guardrails is accelerated, the cleanness and tidiness of the road are influenced, and the overall image of the city is reduced. Therefore, the guardrail cleaning vehicle is a special cleaning device designed for cleaning the isolation guardrail of the road. At present, guardrail cleaning vehicles on the market can only clean guardrail positions which are 200mm above the ground when cleaning roads, and the guardrails can not be cleaned completely, so that the cleaning effect of the road guardrails is poor. In order to clean the guardrail at a lower position, some guardrail cleaning devices select to additionally arrange a sweeping disc on a vehicle for auxiliary cleaning, the sweeping disc is utilized to clean the guardrail at a lower position, although the comprehensive cleaning effect can be achieved, the structure is relatively complex, the occupied space is large, particularly, the sweeping disc is required to be contacted with the ground, the abrasion and the damage of the sweeping disc are accelerated, the sweeping disc needs to be replaced periodically, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can all-round washing guardrail and long service life's guardrail belt cleaning device.

In order to realize the purpose, the utility model discloses a technical scheme be: the utility model provides a guardrail cleaning device, includes axle core vertical arrangement pivot, is provided with the round brush in the pivot, and power drive pivot rotates and drives the round brush and make rotary motion, and the below of round brush is provided with the shower nozzle, and the water inlet of shower nozzle links to each other with the water source, and the water spray direction of shower nozzle is arranged towards the guardrail.

Among the above-mentioned scheme, the round brush rotates and washs the upper portion part of guardrail, and the below of round brush is provided with the shower nozzle and washes the guardrail below the round brush, above the ground, and whole guardrail from the top down can both be washd like this, and the cleaning efficiency is high, compares with prior art, and the shower nozzle does not contact ground, long service life.

Drawings

FIG. 1 is a perspective view of a cleaning device;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

fig. 4 is a perspective view of the head.

Detailed Description

The present invention is discussed in further detail below in conjunction with fig. 1-4.

The utility model provides a guardrail cleaning device, includes axle center vertical arrangement pivot 11, is provided with round brush 12 on the pivot 11, and power drive pivot 11 rotates and drives round brush 12 and make rotary motion, and the below of round brush 12 is provided with shower nozzle 20, and the water inlet of shower nozzle 20 links to each other with the water source, and the water spray direction of shower nozzle 20 arranges towards guardrail A. The round brush 12 rotates and washs guardrail A's upper portion, and the below of round brush 12 sets up shower nozzle 20 and washes guardrail A below round brush 12, above-ground, and whole guardrail A from the top down can both be washd like this, and the cleaning efficiency is high, compares with prior art, and shower nozzle 20 does not contact ground, long service life.

Specifically, the nozzle 20 includes the joint 21 that links to each other with water pipe 31, connect 21 lower extreme and be connected with the ring flange 22, be provided with the water storage chamber in the ring flange 22, the ring flange 22 is provided with a plurality of first nozzles 23 along the circumferencial direction is even, the interval, first nozzle 23 communicates with each other with the water storage chamber, the spray regime of first nozzle 23 is guardrail A between ground to round brush 12 lower extreme. The water flow enters the water storage cavity in the flange plate 22 through the water pipe 31 and is sprayed out through the first nozzles 23, and the first nozzles 23 are uniformly arranged in the circumferential direction of the flange plate 22 at intervals, so that the water flow sprayed out from the first nozzles 23 forms sweeping type disc-shaped water flow, and the guardrail pier and the place which cannot be cleaned by the rolling brush 12 can be comprehensively covered.

Furthermore, the joint 21 is connected with the flange plate 22 through a universal ball head, and the proper cleaning position can be adjusted according to the actual condition of the road guardrail A.

The number of the first nozzles 23 is 5, and on-off valves are arranged between the 5 first nozzles 23 and the flange plate 22. One or more first nozzles 23 can be controlled to spray water according to the actual condition of the guardrail A, the other first nozzles 23 do not spray water, and all the first nozzles 23 can also be controlled to spray water completely.

In order to sweep all the guardrails a, the rolling brush 12 is provided with two rolling brushes 12, the two rolling brushes 12 are arranged adjacently, the rolling brushes 12 are made of nylon materials, and the axis center of the rotating shaft 11 is arranged in the vertical direction.

Further, the rotating shaft 11 is rotatably disposed on the mounting frame 41, a hinge seat 42 is fixed on the mounting frame 41, the hinge seat 42 is hinged to one end of the swing arm 44 through a first hinge shaft 43, a shaft core of the first hinge shaft 43 is disposed in the vertical direction, a cylinder body of the first cylinder 51 is hinged to the swing arm 44, a piston rod is hinged to the mounting frame 41, the hinge shafts are all disposed in parallel with the first hinge shaft 43, and the first cylinder 51 drives the mounting frame 41 to swing around the first hinge shaft 43. The other end of the swing arm 44 is hinged to one end of a transition support arm 47 through a third hinge shaft 48, the other end of the transition support arm 47 is hinged to one end of a connecting arm 46 fixed on the vehicle body through a second hinge shaft 45, the shaft core of the second hinge shaft 45 is arranged in the vertical direction, the shaft core of the third hinge shaft 48 is arranged in the horizontal direction, the cylinder body of the second cylinder 52 is hinged to the connecting arm 46, the piston rod is hinged to the transition support arm 47, the hinge shafts are all arranged in parallel to the second hinge shaft 45, the second cylinder 52 drives the swing arm 44 to swing around the second hinge shaft 45, the cylinder body of the third cylinder 53 is hinged to the transition support arm 47, the piston rod is hinged to the swing arm 44, the hinge shafts are all arranged in parallel to the third hinge shaft 48, the connecting arm 46 is integrally fixed on a base 61 in the horizontal direction, and a connecting column 62.

The first air cylinder 51 is used for driving the mounting frame 41 to swing in the horizontal plane around the first hinge shaft 43, the second air cylinder 52 is used for driving the transition support arm 47 to swing in the horizontal plane around the second hinge shaft 45, and the third air cylinder 53 is used for driving the swing arm 44 to swing in the vertical plane around the third hinge shaft 48.

Further, the mounting frame 41 includes a rectangular mounting plate 411 whose plate surface is located in the vertical plane, four corners of the plate surface outside the mounting plate 411 are protruded outward with mounting posts 412, a bearing 413 is disposed at a suspension end of the mounting posts 412, and the rotating shaft 11 is disposed in two bearings 413 on the same side and forms a rotating fit.

Because adhere to many stains that can't be cleared up on guardrail A, only rely on the brush-sweeping of round brush 12 to hardly reach ideal cleaning performance, be provided with hydraulic pressure pipe 32 on two erection columns 412 on being located the upper portion, hydraulic pressure pipe 32 is whole to be the type of falling U, including the horizontal section that spanes two round brush 12 tops, the tip of horizontal section is protruding to the round brush 12 outside, the both ends downwardly extending of horizontal section has the vertical section, the lower extreme of vertical section is close to the lower extreme of round brush 12 and is arranged, be provided with a plurality of second nozzle 33 on the hydraulic pressure pipe 32, the direction of injection direction position horizontal direction of second nozzle 33 just deviates from the direction arrangement of mounting panel 411. So here the second nozzle 33 cooperates with the rolling brush 12, the second nozzle 33 sprays the guard rail a, the rolling brush 12 brushes the guard rail, and then the second nozzle 33 washes the sewage drenched on the guard rail a, thereby ensuring the cleaning effect.

The water inlet of the water pipe 31 is communicated with the water storage tank, the water outlet is respectively communicated with the spray head 20 and the hydraulic pipe 32 through the hydraulic branch pipe, and the pipe body of the water pipe 31 is fixed on the base 61, the connecting arm 46 and the swing arm 44 through the fixing belt 34, so that the water pipe 31 is prevented from shaking.

Claims (9)

1. The utility model provides a guardrail belt cleaning device which characterized in that: the water spraying device comprises a rotating shaft (11) with a vertically arranged shaft core, wherein a rolling brush (12) is arranged on the rotating shaft (11), the rolling brush (12) is driven to rotate by power to rotate, a spray head (20) is arranged below the rolling brush (12), a water inlet of the spray head (20) is connected with a water source, and the water spraying direction of the spray head (20) is arranged towards a guardrail A;

shower nozzle (20) including connect (21) that link to each other with water pipe (31), connect (21) lower extreme and be connected with ring flange (22), be provided with the water storage chamber in ring flange (22), ring flange (22) are even, the interval is provided with a plurality of first nozzle (23) along the circumferencial direction, first nozzle (23) communicate with each other with the water storage chamber, the spray regime of first nozzle (23) is guardrail A between ground to round brush (12) lower extreme.

2. The guardrail cleaning device of claim 1, wherein: the joint (21) is connected with the flange plate (22) through a universal ball head.

3. The guardrail cleaning device of claim 1, wherein: the number of the first nozzles (23) is 5, and on-off valves are arranged between the 5 first nozzles (23) and the flange plate (22).

4. The guardrail cleaning device of claim 1, wherein: the rolling brushes (12) are provided with two rolling brushes (12) which are arranged in a close mode, the rolling brushes (12) are made of nylon materials, and the shaft core of the rotating shaft (11) is arranged in the vertical direction.

5. The guardrail cleaning device of claim 1, wherein: pivot (11) are rotated and are set up on mounting bracket (41), be fixed with articulated seat (42) on mounting bracket (41), articulated seat (42) are articulated through the one end of first articulated shaft (43) with swing arm (44), the axle core of first articulated shaft (43) is located the vertical direction and arranges, the cylinder body and the swing arm (44) of first cylinder (51) are articulated, the piston rod is articulated with mounting bracket (41), this articulated shaft all with first articulated shaft (43) parallel arrangement, first cylinder (51) drive mounting bracket (41) are round first articulated shaft (43) swing.

6. The guardrail cleaning device of claim 5, wherein: the other end of the swing arm (44) is hinged with one end of a transition support arm (47) through a third hinge shaft (48), the other end of the transition support arm (47) is hinged with one end of a connecting arm (46) fixed on a vehicle body through a second hinge shaft (45), the shaft core of the second hinge shaft (45) is arranged in the vertical direction, the shaft core of the third hinge shaft (48) is arranged in the horizontal direction, the cylinder body of a second cylinder (52) is hinged with the connecting arm (46), a piston rod is hinged with the transition support arm (47), the hinge shafts are all arranged in parallel with the second hinge shaft (45), the second cylinder (52) drives the swing arm (44) to swing around the second hinge shaft (45), the cylinder body of a third cylinder (53) is hinged with the transition support arm (47), the piston rod is hinged with the swing arm (44), the hinge shafts are all arranged in parallel with the third hinge shaft (48), and the connecting arm (46) is integrally fixed on a base (61) in the horizontal direction, the base (61) is provided with a connecting column (62) used for being connected with a vehicle body.

7. The guardrail cleaning device of claim 5, wherein: the mounting frame (41) comprises a rectangular mounting plate (411) with a plate surface located in the vertical plane, four corners of the plate surface outside the mounting plate (411) are outwards protruded with mounting columns (412), bearings (413) are arranged at the suspension ends of the mounting columns (412), and the rotating shaft (11) is arranged in the two bearings (413) on the same side and forms rotating fit.

8. The guardrail cleaning device of claim 7, wherein: be provided with hydraulic pressure pipe (32) on two erection columns (412) that are located the upper portion, hydraulic pressure pipe (32) are whole to be the type of falling U, including the horizontal section that spanes two round brush (12) tops, the tip of horizontal section is protruding to round brush (12) outside, the both ends downwardly extending of horizontal section has the vertical section, the lower extreme that the lower extreme of vertical section closes on round brush (12) arranges, be provided with a plurality of second nozzle (33) on hydraulic pressure pipe (32), the direction of injection direction position horizontal direction of second nozzle (33) just deviates from the direction arrangement of mounting panel (411).

9. The guardrail cleaning device of claim 8, wherein: the water inlet of the water pipe (31) is communicated with the water storage tank, the water outlet of the water pipe is respectively communicated with the spray head (20) and the hydraulic pipe (32) through a hydraulic branch pipe, and the pipe body of the water pipe (31) is fixed on the base (61), the connecting arm (46) and the swing arm (44) through a fixing belt (34).

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