Marking line removing vehicle for road traffic engineering

Abstract

The utility model discloses a marked line removing vehicle for road traffic engineering, belongs to the technical field of road traffic, and aims to solve the problems that in the prior art, only a scraper and a milling device are used for milling and removing marked lines, a large amount of residues are left on a road surface, subsequent workers still need to clean the marked lines, and the marked line removing efficiency is reduced. Comprising a cleaning vehicle body, a handrail, a dust collection box and a liquid spraying box, the handrail is fixed to one side of the cleaning vehicle body, and an adsorption mechanism and a crushing mechanism are sequentially arranged at the bottom of the cleaning vehicle body; a dust collection box and a liquid spraying box are fixedly mounted above the cleaning vehicle main body, the dust collection box corresponds to the adsorption mechanism, and the liquid spraying box corresponds to the crushing mechanism; the liquid spraying box is provided with a spraying pipe, and the liquid outlet direction of the spraying pipe faces downwards. According to the marked line removing vehicle for the road traffic engineering, in the moving process, liquid spraying, crushing and adsorption can be conducted on marked lines, the removing efficiency is high, the operation integration degree is high, the marked lines can be rapidly removed, and practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of highway traffic, and in particular relates to a marking line removing vehicle for highway traffic engineering. Background Art

[0002] On the road surface, it is necessary to set up markings to guide vehicles and pedestrians. When it is necessary to change the markings, the markings need to be cleared and a new route needs to be re-established. A clearing vehicle is needed to clear the markings. The prior art discloses a highway traffic marking clearing vehicle, application number: CN201520827518.2. The markings are heated and softened by a heating device, and the softened markings are preliminarily cleared by a scraper, and then the remaining markings are milled and cleared by a rotatable milling device. At the same time, by pushing the handrail, the entire clearing vehicle is driven forward under the action of the universal wheel, which greatly improves the work efficiency and reduces the loss of manpower and material resources. However, in the above technical solution, only scrapers and milling devices are used to mill and clear the markings, and a large amount of residue will remain on the road surface, which still needs to be cleaned by subsequent workers, reducing the efficiency of marking clearing. Therefore, the inventor proposes a marking clearing vehicle for highway traffic engineering. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a road marking removal vehicle for highway traffic engineering, aiming to solve the problem that the prior art only uses scrapers and milling devices to mill and remove road markings, which will leave a large amount of residue on the road surface and still require subsequent workers to clean it, reducing the efficiency of road marking removal.

[0005] (2) Technical solution

[0006] In order to solve the above technical problems, the utility model provides a road traffic engineering marking removal vehicle, including a vehicle body, a handrail, a dust box and a liquid spraying box, wherein the handrail is fixed on one side of the vehicle body, and the bottom of the vehicle body is provided with an adsorption mechanism and a crushing mechanism in sequence; a dust box and a liquid spraying box are fixedly installed above the vehicle body, wherein the dust box corresponds to the adsorption mechanism, and the liquid spraying box corresponds to the crushing mechanism; a spraying pipe is installed on the liquid spraying box, and the liquid outlet direction of the spraying pipe is downward, and the adsorption mechanism includes a dust hood, an inner tube, an outer tube and a lifting rod, wherein the dust hood is horizontally arranged, and the upper surface is fixedly connected to the inner tube, and the inner tube is vertically arranged, and the end away from the dust hood is slidably connected to the outer tube. Thanks to the arrangement of the crushing mechanism, the adsorption mechanism and the spraying pipe, the marking line can be sprayed, crushed and adsorbed during the movement, and the removal efficiency is high, the operation integration is high, the marking line can be quickly removed, and the practicability is strong.

[0007] Preferably, one end of the outer tube away from the inner tube is connected to a suction pump, and the suction pump is fixed to the bottom of the dust collecting box and communicated with the interior of the dust collecting box.

[0008] Preferably, the crushing mechanism includes a telescopic rod and a blade, and two groups of the crushing mechanism are spaced apart at the bottom of the cleaning vehicle body, the blade is arranged horizontally, and the telescopic rod is fixed above the blade. Thanks to the arrangement of the telescopic rod and the blade, the telescopic rod is continuously extended and retracted, driving the blade to move back and forth, and the blade crushes the marking line.

[0009] Preferably, the telescopic rod is arranged vertically, the telescopic end is connected to the scraper, and the top end surface is connected to the cleaning vehicle body.

[0010] Preferably, a lifting rod is fixed on the outer wall of the inner tube, the lifting rod is horizontally arranged, and one end of the lifting rod penetrates into the cleaning vehicle body.

[0011] Preferably, a lifting groove is vertically opened on the side wall of the cleaning vehicle body, and a driving screw is rotatably installed in the lifting groove.

[0012] Preferably, a motor is fixed in the lifting slot, and the motor is fixedly connected to the driving screw.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] Benefited from the setting of crushing mechanism, adsorption mechanism and nozzle, the utility model can spray, crush and adsorb the marking line during the movement, with high cleaning efficiency and high operation integration. The marking line can be quickly cleared and is highly practical. After the scraper quickly crushes the marking line, the motor starts to drive the driving screw to rotate, and after the driving screw rotates, it drives the lifting rod to descend in height, and the inner tube descends in height along the outer tube, driving the dust collection hood to fit the ground to adsorb the debris. The principle is simple and easy to implement. Compared with the existing technology of only crushing, this case can efficiently adsorb the marking line debris and can be widely promoted. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the crushing mechanism structure;

[0019] Figure 3 It is a schematic diagram of the adsorption mechanism structure;

[0020] Figure 4 for Figure 1 Enlarged structural diagram at A in the middle.

[0021] The markings in the attached figure are: 1. cleaning vehicle body; 2. crushing mechanism; 3. adsorption mechanism; 4. armrest; 5. dust collection box; 6. spray box; 7. spray pipe; 8. telescopic rod; 9. scraper; 10. driving screw; 11. lifting rod; 12. inner tube; 13. outer tube; 14. dust hood; 15. lifting slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] This specific embodiment is a road traffic engineering road marking removal vehicle, and its structural schematic diagram is as follows Figure 1 As shown, the cleaning vehicle comprises a cleaning vehicle body 1, a handrail 4, a dust collecting box 5 and a liquid spraying box 6. The handrail 4 is fixed on one side of the cleaning vehicle body 1. The bottom of the cleaning vehicle body 1 is provided with an adsorption mechanism 3 and a crushing mechanism 2 in sequence. A dust collecting box 5 and a liquid spraying box 6 are fixedly installed above the cleaning vehicle body 1. The dust collecting box 5 corresponds to the adsorption mechanism 3, and the liquid spraying box 6 corresponds to the crushing mechanism 2. A spraying pipe 7 is installed on the liquid spraying box 6, and the liquid outlet direction of the spraying pipe 7 is downward.

[0024] Reference Figure 2 The crushing mechanism 2 includes a telescopic rod 8 and a blade 9. The crushing mechanism 2 is spaced apart in two groups at the bottom of the cleaning vehicle body 1. The blade 9 is arranged horizontally, and the telescopic rod 8 is fixed above the blade 9. The telescopic rod 8 is arranged vertically, and the telescopic end is connected to the blade 9, and the top surface is connected to the cleaning vehicle body 1. The telescopic rod 8 is continuously extended and retracted, driving the blade 9 to move back and forth, and the blade 9 crushes the marking line. The blade 9 is provided with two groups, and the movement is staggered with each other, so the degree of crushing the marking line is better.

[0025] Reference Figure 3 The adsorption mechanism 3 includes a dust hood 14, an inner tube 12, an outer tube 13 and a lifting rod 11. The dust hood 14 is horizontally arranged, and the upper surface is fixedly connected to the inner tube 12. The inner tube 12 is vertically arranged, and one end away from the dust hood 14 is slidably connected to the outer tube 13. One end of the outer tube 13 away from the inner tube 12 is connected to a suction pump, which is fixed to the bottom of the dust box 5 and communicated with the inside of the dust box 5.

[0026] Reference Figure 3 , Figure 4 A lifting rod 11 is fixed on the outer wall of the inner tube 12, and the lifting rod 11 is horizontally arranged, and one end of the lifting rod 11 penetrates into the cleaning vehicle body 1. A lifting groove 15 is vertically opened on the side wall of the cleaning vehicle body 1, and a driving screw 10 is rotatably installed in the lifting groove 15. A motor is fixed in the lifting groove 15, and the motor is fixedly connected to the driving screw 10.

[0027] Working principle: When in use, the cleaning vehicle body 1 is pushed by the handrail 4. A pulley is provided at the bottom of the cleaning vehicle body 1 for moving the whole body. The cleaning vehicle body 1 can be moved by electric drive. The working principle is the electric vehicle in the prior art.

[0028] When the cleaning vehicle moves along the marking line, the cleaning agent in the spray tank 6 is first sprayed out by the nozzle 7 to soften the marking line. As the cleaning vehicle body 1 moves, the telescopic rod 8 is continuously extended and retracted, driving the scraper 9 to move back and forth. The scraper 9 breaks the marking line. The scraper 9 is provided with two groups, which move alternately with each other, so the degree of breaking of the marking line is better. After the marking line is broken, the suction pump can be started to absorb the debris toward the inside of the dust collecting box 5. The motor is started to drive the driving screw 10 to rotate. After the driving screw 10 rotates, it drives the lifting rod 11 to descend in height. The inner tube 12 descends in height along the outer tube 13, driving the dust hood 14 to fit the ground to absorb the debris. During the movement of the cleaning vehicle body 1, the marking line can be sprayed, broken, and adsorbed. The cleaning efficiency is high, the operation integration is high, the marking line can be quickly cleared, the practicability is strong, and it can be widely promoted.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A road marking removal vehicle for highway traffic engineering, comprising a vehicle body (1), a handrail (4), a dust collection box (5) and a liquid spraying box (6), characterized in that: The handrail (4) is fixed on one side of the cleaning vehicle body (1), and the bottom of the cleaning vehicle body (1) is provided with an adsorption mechanism (3) and a crushing mechanism (2) in sequence; A dust collecting box (5) and a liquid spraying box (6) are fixedly installed above the cleaning vehicle body (1); the dust collecting box (5) corresponds to the adsorption mechanism (3), and the liquid spraying box (6) corresponds to the crushing mechanism (2); The liquid spray box (6) is provided with a spray pipe (7), the liquid outlet direction of the spray pipe (7) is downward, the adsorption mechanism (3) comprises a dust hood (14), an inner tube (12), an outer tube (13) and a lifting rod (11), the dust hood (14) is arranged horizontally, and the upper surface is fixedly connected to the inner tube (12), the inner tube (12) is arranged vertically, and the end away from the dust hood (14) is slidably connected to the outer tube (13).

2. A road marking removal vehicle for highway traffic engineering according to claim 1, characterized in that: One end of the outer tube (13) away from the inner tube (12) is connected to a suction pump, and the suction pump is fixed to the bottom of the dust collecting box (5) and communicated with the inside of the dust collecting box (5).

3. A road marking removal vehicle for highway traffic engineering according to claim 1, characterized in that: The crushing mechanism (2) comprises a telescopic rod (8) and a scraper (9). Two groups of the crushing mechanism (2) are spaced apart at the bottom of the cleaning vehicle body (1). The scraper (9) is arranged horizontally, and the telescopic rod (8) is fixed above the scraper (9).

4. A road marking removal vehicle for highway traffic engineering according to claim 3, characterized in that: The telescopic rod (8) is arranged vertically, the telescopic end is connected to the scraper (9), and the top end surface is connected to the cleaning vehicle body (1).

5. A road marking removal vehicle for highway traffic engineering according to claim 1, characterized in that: A lifting rod (11) is fixed on the outer wall of the inner tube (12); the lifting rod (11) is arranged horizontally, and one end of the lifting rod (11) penetrates into the cleaning vehicle body (1).

6. A road marking removal vehicle for highway traffic engineering according to claim 5, characterized in that: A lifting groove (15) is vertically provided on the side wall of the cleaning vehicle body (1), and a driving screw rod (10) is rotatably installed in the lifting groove (15).

7. A road marking removal vehicle for highway traffic engineering according to claim 6, characterized in that: A motor is fixed in the lifting groove (15), and the motor is fixedly connected to the driving screw rod (10).

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