CN213417681U - Road guardrail cleaning machine - Google Patents

Abstract

The utility model relates to the technical field of roads, and discloses a road guardrail cleaning machine, which comprises a guardrail, a top seat is arranged above the guardrail, supports are arranged at two sides of the guardrail, the supports are fixedly connected with the lower surface of the top seat, a water tank is fixedly connected with the upper surface of the top seat, a plurality of waist-shaped holes which are symmetrical left and right are arranged on the lower surface of the top seat, a plurality of sliders are connected in the waist-shaped holes in a sliding way, compression springs are arranged between the sliders and the inner walls of the waist-shaped holes, forward force is applied to the cleaning machine when two rubber rollers rotate oppositely, the cleaning machine is pushed to move forwards, the cleaning machine can be easily assisted to move by a pushing handle to prevent accidental blocking, the guardrail is cleaned when a brush roller rotates, water in the water tank is sprayed out from a water spraying hole under the action of gravity by opening a water valve, the cleaning effect is better, further promote the cleaning performance, walk the limit and wash the guardrail simultaneously, the cleaning efficiency is high, uses manpower sparingly.

Description

Road guardrail cleaning machine

Technical Field

The utility model relates to the field of road technology, specifically a road guardrail cleaning machine.

Background

The road guardrail is also called as an urban traffic galvanized plastic-sprayed steel guardrail, is beautiful and novel, easy to install, safe and reliable, has low price, is suitable for the isolation of urban traffic key roads, green isolation belts in the middle of expressways, bridges, secondary roads, village and town roads, toll gates of all roads and the like, is arranged for preventing pedestrians and vehicles from passing through the roads randomly without traffic rules, and provides safety guarantee for the running of the pedestrians and the vehicles.

The guardrail sets up on the road, the dust is more on the road, it influences city appearance and urban environment to become dirty easily, present guardrail is clean generally to be responsible for by the sanitationman, work load is big, waste time and physical power, also there is the big city to use special guardrail to wash the clean guardrail of car, wash the guardrail through driver control special vehicle, because the guardrail is following the road setting, it is not sharp setting, the driver is difficult to control vehicle movement route, can cause the harm to the guardrail, again because it is bulky to wash the car, occupy a large amount of road surfaces, it is slow to travel, peak period leads to the fact the jam easily, and it is with high costs to wash the car, extravagant oil and water resources.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a road guardrail cleaning machine possesses advantages such as clean high efficiency, resources are saved, has solved the problem that the background art provided.

(II) technical scheme

For the purpose of realizing above-mentioned clean high efficiency, resources are saved, the utility model provides a following technical scheme: a road guardrail cleaning machine comprises a guardrail, wherein a top seat is arranged above the guardrail, supports are arranged on two sides of the guardrail and fixedly connected to the lower surface of the top seat, a water tank is fixedly connected to the upper surface of the top seat, a plurality of bilaterally symmetrical waist-shaped holes are formed in the lower surface of the top seat, a plurality of slide blocks are connected in the waist-shaped holes in a sliding manner, a plurality of slide blocks are connected with a rotating shaft in a rotating manner, compression springs are arranged between the slide blocks and the inner walls of the waist-shaped holes, worm wheels are fixedly connected to the upper ends of the rotating shafts, two rubber rollers and two brush rollers are fixedly connected to the lower ends of the two rotating shafts positioned at the front and the rear of the top seat respectively, a worm matched with the worm wheels is connected to the inner wall of the top seat between the worm wheels in a rotating manner, helical teeth on two sides of the, the water tank is characterized in that a motor is fixedly connected to the inner wall of the top seat, a driving gear matched with the driven gear is fixedly connected to the output end of the motor, a cavity is formed in the support, water spray holes communicated with the cavity are formed in the inner side of the support, and a water valve is arranged between the water tank and the cavity.

Preferably, a water pump is fixedly connected in the top seat, a water inlet of the water pump is communicated with the water tank, and a water outlet of the water pump is communicated with the cavity.

Preferably, a storage battery is arranged in the top seat, and the storage battery is electrically connected with the motor and the water pump.

Preferably, the water tank is rotatably connected with a push handle, and the surface of the push handle is provided with anti-skid grains.

Preferably, the water pump is a small-sized low-voltage booster pump, and the motor is a low-voltage speed reduction motor.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this road guardrail cleaning machine, through two rubber rollers paste tightly with the guardrail side under compression spring's extrusion, apply the power that advances to the cleaning machine when two rubber rollers rotate in opposite directions, promote the cleaning machine and advance, through pushing away the motion of the supplementary cleaning machine that can relax, prevent unexpected blocking, wash the guardrail when the brush roller rotates, make the water tank normal water spout from the hole for water spraying under the action of gravity through opening the water valve, the cleaning performance is better, can improve water pressure through setting up the water pump, further promote the cleaning performance, walk the limit and wash the guardrail, the cleaning efficiency is high, use manpower sparingly.

2. This road guardrail cleaning machine, the linear contact between rubber roll and brush roller and the guardrail only between cleaning machine and the guardrail, the bight of guardrail can easily pass through avoids through compression spring's elasticity, protects the guardrail, and whole cleaning machine is small, and it is few to occupy road space, does not need petroleum fuel as power through the battery, has practiced thrift the resource, has saved the spending.

Drawings

Fig. 1 is a schematic front view of the road guardrail cleaning machine of the present invention;

FIG. 2 is a schematic view of a rear view of the road guardrail cleaning machine of the present invention;

FIG. 3 is a schematic top view of the road guardrail cleaning machine of the present invention;

FIG. 4 is a schematic view of a position structure of a slider in the road guardrail cleaning machine of the present invention;

fig. 5 is the utility model relates to a position structure schematic diagram of rubber roller and brush roller in road guardrail cleaning machine.

FIG. 6 is a schematic view of the structure at A in FIG. 2

In the figure: the device comprises a guardrail 1, a top seat 2, a support 3, universal wheels 4, a water tank 5, a waist-shaped hole 6, a sliding block 7, a rotating shaft 8, a compression spring 9, a worm wheel 10, a rubber roller 11, a brush roller 12, a worm 13, a driven gear 14, a motor 15, a driving gear 16, a cavity 17, a water spray hole 18, a water pump 19, a storage battery 20 and a push handle 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, a road guardrail cleaning machine comprises a guardrail 1, a top seat 2 is arranged above the guardrail 1, supports 3 are arranged on two sides of the guardrail 1, the supports 3 are fixedly connected to the lower surface of the top seat 2, a water tank 5 is fixedly connected to the upper surface of the top seat 2, a push handle 21 is rotatably connected to the water tank 5, anti-slip patterns are arranged on the surface of the push handle 21, the design can easily assist the cleaning machine to move through the push handle 21, prevent accidental clamping, facilitate the cleaning machine to be pulled and transferred through the push handle 21 after being used up, increase the friction force between a palm and the push handle 21 through the anti-slip patterns, facilitate and save labor during use, a plurality of bilateral symmetry waist-shaped holes 6 are arranged on the lower surface of the top seat 2, sliders 7 are slidably connected in the waist-shaped holes 6, rotating shafts 8 are rotatably connected on the sliders 7, and compression springs 9 are arranged between the sliders 7 and the inner walls of the, the upper ends of a plurality of rotating shafts 8 are fixedly connected with worm wheels 10, the lower ends of two rotating shafts 8 positioned at the front and the back of a top seat 2 are respectively and fixedly connected with two rubber rollers 11 and two brush rollers 12, the inner wall of the top seat 2 positioned between the worm wheels 10 is rotatably connected with a worm 13 matched with the worm wheels 10, the spiral directions of spiral teeth at two sides of the worm 13 are opposite, a driven gear 14 is fixedly connected with the worm 13, the inner wall of the top seat 2 is fixedly connected with a motor 15, the output end of the motor 15 is fixedly connected with a driving gear 16 matched with the driven gear 14, a cavity 17 is arranged in a support 3, the inner sides of the two supports 3 are provided with water spray holes 18 communicated with the cavity 17, a water pump 19 is fixedly connected in the top seat 2, the water pump 19 is a small low-voltage booster pump, the motor 15 is a low-voltage speed reducing motor, and the design does not need to be, the low-power water pump 19 can prolong the service time of the storage battery 20, the low-voltage water pump is safer and has less energy consumption, the motor 15 is a low-voltage speed reducing motor, so that the power resource can be saved, because the rotating speeds of the rubber roller 11 and the brush roller 12 are lower, the output torque can be increased by utilizing the speed reducing gear box through the speed reducing motor, the motor is more difficult to clamp in use, the low-voltage motor is more convenient to use the storage battery 20 for supplying power, the resource is saved, the storage battery 20 is arranged in the top seat 2, the storage battery 20 is electrically connected with the motor 15 and the water pump 19, the design drives the motor 15 and the water pump 19 to work through the storage battery 20, petroleum fuel is not needed, the resource is saved, the expenditure is saved, the size of the cleaning machine is smaller, the use is more convenient, the water inlet of the water pump 19 is communicated with the water tank 5, the, the water is sprayed out from the water spraying holes 18, the sprayed water pressure can be improved, the cleaning effect is better, and a water valve is arranged between the water tank 5 and the cavity 17.

The working principle is as follows: when the cleaning machine is used, the cleaning machine is pushed to the position of the guardrail 1, the cleaning machine is pushed to clamp the guardrail 1 between the two rubber rollers 11, then the motor 15 is started to rotate, the spiral directions of the spiral teeth on the two sides of the worm 13 are opposite, so that the two rubber rollers 11 and the two brush rollers 12 are driven to rotate respectively in opposite directions, the two rubber rollers 11 are tightly attached to the side surface of the guardrail 1 under the extrusion of the compression spring 9, forward force is applied to the cleaning machine when the two rubber rollers 11 rotate in opposite directions, the cleaning machine is pushed to move forward, the cleaning machine can be easily assisted to move through the push handle 21, accidental blocking is prevented, the guardrail is cleaned when the brush rollers 12 rotate, water in the water tank 5 is sprayed out from the water spraying holes 18 under the action of gravity by opening a water valve, the cleaning effect is better, the water pressure can be improved by arranging the water pump 19, the cleaning effect is further improved, and only the linear contact between the rubber rollers 11 and the brush, can easily pass through guardrail 1's bight, dodge through compression spring 9's elasticity, protect guardrail 1, whole cleaning machine is small, and occupation road space is few, through battery 20 as power, resources are saved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A road guardrail cleaning machine comprises a guardrail (1) and is characterized in that a top seat (2) is arranged above the guardrail (1), supports (3) are arranged on two sides of the guardrail (1), the supports (3) are fixedly connected to the lower surface of the top seat (2), a water tank (5) is fixedly connected to the upper surface of the top seat (2), a plurality of bilaterally symmetrical waist-shaped holes (6) are formed in the lower surface of the top seat (2), sliders (7) are connected in the waist-shaped holes (6) in a sliding manner, rotating shafts (8) are connected on the sliders (7) in a rotating manner, compression springs (9) are arranged between the sliders (7) and the inner walls of the waist-shaped holes (6), worm gears (10) are fixedly connected to the upper ends of the rotating shafts (8), two rubber rollers (11) and two brush rollers (12) are fixedly connected to the lower ends of the two rotating shafts (8) which are positioned at the front and back of the top seat (2), lie in rotate on footstock (2) inner wall between worm wheel (10) and be connected with worm (13) that match with worm wheel (10), the helical direction of the helical tooth of worm (13) both sides is opposite, fixedly connected with driven gear (14) on worm (13), fixedly connected with motor (15) on footstock (2) inner wall, motor (15) output end fixedly connected with driving gear (16) that match with driven gear (14), seted up cavity (17) in support (3), two water jet (18) with cavity (17) intercommunication are seted up to support (3) inboard, be provided with the water valve between water tank (5) and cavity (17).

2. A road guardrail cleaning machine according to claim 1, characterized in that a water pump (19) is fixedly connected in the top seat (2), the water inlet of the water pump (19) is communicated with the water tank (5), and the water outlet of the water pump (19) is communicated with the cavity (17).

3. A road guardrail cleaning machine according to claim 2, characterized in that a storage battery (20) is arranged in the top seat (2), and the storage battery (20) is electrically connected with both the motor (15) and the water pump (19).

4. The road guardrail cleaning machine as claimed in claim 1, characterized in that the water tank (5) is rotatably connected with a push handle (21), and the surface of the push handle (21) is provided with anti-skid lines.

5. A road guardrail cleaning machine according to claim 2, characterized in that the water pump (19) is a small low voltage booster pump and the motor (15) is a low voltage gear motor.

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