Marking device for road construction

Abstract

The utility model discloses a line marking device for road construction, which comprises a base frame, a cleaning component is arranged at one end of the base frame, a line marking component is arranged on one side of the cleaning component, a drying component is arranged on one side of the line marking component, the cleaning component comprises a blower, a connecting pipe, an air outlet cavity and an air nozzle, the blower is arranged on the base frame, and the connecting pipe is connected with the air outlet cavity. The road marking device has the advantages that the road marking device is simple in structure and convenient to operate, the cleaning assembly, the marking assembly and the drying assembly are arranged to be matched with one another, a road can be swept while marking is conducted, and the road marking device is convenient to use and high in practicability. And after marking is finished, the marking can be dried in time, so that the marking working efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of road marking production, in particular to a marking device used for road construction. Background Art

[0002] Urban road traffic refers to the general term for roads used for vehicle and pedestrian traffic within the city, providing people with travel for work, life, cultural and entertainment activities, and responsible for connecting various areas in the city and connecting the city with other areas. In order to adapt to different modes of transportation (tools), motor vehicle lanes, non-motor vehicle lanes and sidewalks are often divided. At the same time, it is also a corridor for laying urban pipelines (aboveground poles and underground pipelines). In the process of urban road traffic construction, the use of road marking devices is indispensable.

[0003] Currently, the existing road marking vehicles are unable to clean the dust or impurities on the road surface. The road surface to be marked is manually cleaned in advance, which is very time-consuming and labor-intensive. If the road is sprayed directly, there is a defect that the road marking spraying quality is not high. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] The technical problem to be solved by the utility model is that the existing road marking trolley is unable to clean the floating dust or impurities on the road surface, and the road surface to be marked is manually cleaned in the early stage, which is very time-consuming and labor-intensive. If the road is directly sprayed, there is a defect that the road marking spraying quality is not high.

[0006] (II) Technical solution

[0007] In order to solve the above problems, the utility model provides the following technical solutions:

[0008] A marking device for road construction, comprising a base frame, a cleaning assembly is provided at one end of the base frame, a marking assembly is provided at one side of the cleaning assembly, and a drying assembly is provided at one side of the marking assembly, the cleaning assembly comprises a blower, a connecting pipe, an air outlet chamber and an air nozzle, the blower is arranged on the base frame, the air outlet chamber and the blower are connected by the connecting pipe, a plurality of air nozzles are provided, and the air nozzles are arranged on the air outlet chamber, the marking assembly comprises a paint storage box, a liquid extraction pump, a material delivery pipe and a spray head, the paint storage box is arranged at one side of the blower, the liquid extraction pump is arranged at one side of the paint storage box, one end of the material delivery pipe is connected to the liquid extraction pump, and the other end passes through the base frame and is connected to the spray head, the drying assembly comprises a gas tank, a gas delivery pipe, an ignition device and a plurality of groups of flame spray nozzles, the gas tank is arranged at one side of the paint storage box, the ignition device and the gas tank are connected by the gas delivery pipe, and the flame spray nozzle is arranged on the ignition device.

[0009] Furthermore, a plurality of groups of rollers are provided at the lower portion of the base frame, and a push handle is provided at one side of the base frame.

[0010] Furthermore, the air nozzle, the spray head and the flame nozzle are on the same horizontal line.

[0011] Furthermore, a plurality of control buttons are provided on the upper portion of the push handle.

[0012] Furthermore, the air jet nozzle and the flame jet nozzle are movably connected to the air outlet cavity and the ignition device respectively.

[0013] (III) Beneficial effects

[0014] The beneficial effects of the utility model are:

[0015] The utility model has a simple structure and is easy to operate. By arranging the cooperation between the cleaning component, the marking component and the drying component, the road can be cleaned while marking the line, and the line can be dried in time after the marking is completed, so that the marking work efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a cross-sectional view of the utility model;

[0018] Figure 3 It is a stereogram of another viewing angle of the utility model;

[0019] Markings in the figure: 1-base frame, 2-cleaning component, 3-marking component, 4-drying component, 5-blower, 6-connecting pipe, 7-air outlet chamber, 8-air nozzle, 9-paint storage box, 10-liquid pump, 11-feeding pipe, 12-spraying head, 13-gas tank, 14-gas pipe, 15-ignition device, 16-flame nozzle, 17-roller, 18-push handle, 19-control button. DETAILED DESCRIPTION

[0020] 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.

[0021] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] See also Figure 1-3 The marking device for road construction shown in the figure comprises a base frame 1, a cleaning assembly 2 is provided at one end of the base frame 1, a marking assembly 3 is provided at one side of the cleaning assembly 2, a drying assembly 4 is provided at one side of the marking assembly 3, the cleaning assembly 2 comprises a blower 5, a connecting pipe 6, an air outlet cavity 7 and an air nozzle 8, the blower 5 is arranged on the base frame 1, the air outlet cavity 7 and the blower 5 are connected by the connecting pipe 6, the air nozzle 8 is provided with a plurality of groups, and the air nozzle 8 is arranged on the air outlet cavity 7, the marking assembly 3 comprises a paint storage box 9, a liquid extraction pump 10, a feed pipe 11 and a spray head 12, the paint storage box 9 is arranged on one side of the hair dryer 5, the liquid extraction pump 10 is arranged on one side of the paint storage box 9, one end of the feed pipe 11 is connected to the liquid extraction pump 10, and the other end passes through the base frame 1 and is connected to the spray head 12, the drying component includes a gas tank 13, a gas pipe 14, an ignition device 15 and a plurality of groups of flame nozzles 16, the gas tank 13 is arranged on one side of the paint storage box 9, the ignition device 15 is connected to the gas tank 13 through the gas pipe 14, and the flame nozzle 16 is arranged on the ignition device 15.

[0023] Furthermore, a plurality of rollers 17 are provided at the lower portion of the base frame 1, and a push handle 18 is provided at one side of the base frame 1, and the push handle 18 is used to push the device to move.

[0024] Furthermore, the air nozzle 8, the material spray head 12 and the flame spray nozzle 16 are on the same horizontal line, which is convenient for cleaning, marking and drying.

[0025] Furthermore, a plurality of control buttons 19 are provided on the upper portion of the push handle 18 , and the cleaning component 2 , the marking component 3 and the drying component 4 are controlled by the control buttons 19 .

[0026] Furthermore, the air nozzle 8 and the flame nozzle 16 are movably connected to the air outlet cavity 7 and the ignition device 15 respectively.

[0027] The specific working principle is: when in use, the paint is loaded into the paint storage box 9, and then the user pushes the push handle 18 to move the device. When moving, the road surface is cleaned by the air nozzle 8 in the cleaning component 2, and then the paint is extracted by the liquid pump 10 and discharged through the spray head 12 for marking. After the marking is completed, the marking is dried by the flame nozzle 16 on the drying component 4.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A marking device for road construction, characterized in that: The invention comprises a base frame (1), one end of the base frame (1) is provided with a cleaning assembly (2), one side of the cleaning assembly (2) is provided with a marking assembly (3), one side of the marking assembly (3) is provided with a drying assembly (4), the cleaning assembly (2) comprises a blower (5), a connecting pipe (6), an air outlet cavity (7) and an air nozzle (8), the blower (5) is arranged on the base frame (1), the air outlet cavity (7) and the blower (5) are connected via the connecting pipe (6), a plurality of air nozzles (8) are provided, and the air nozzles (8) are arranged on the air outlet cavity (7), the marking assembly (3) comprises a paint storage box (9), a liquid extraction pump (10), and a material delivery pipe (11) and a spray head (12); the paint storage box (9) is arranged on one side of the blower (5); the liquid extraction pump (10) is arranged on one side of the paint storage box (9); one end of the delivery pipe (11) is connected to the liquid extraction pump (10), and the other end passes through the base frame (1) and is connected to the spray head (12); the drying component comprises a gas tank (13), a gas delivery pipe (14), an ignition device (15) and a plurality of groups of flame spray nozzles (16); the gas tank (13) is arranged on one side of the paint storage box (9); the ignition device (15) is connected to the gas tank (13) through the gas delivery pipe (14); and the flame spray nozzle (16) is arranged on the ignition device (15).

2. A marking device for road construction according to claim 1, characterized in that: A plurality of groups of rollers (17) are provided at the lower part of the base frame (1), and a push handle (18) is provided at one side of the base frame (1).

3. A marking device for road construction according to claim 1, characterized in that: The air jet nozzle (8), the material spray head (12) and the flame spray nozzle (16) are on the same horizontal line.

4. A marking device for road construction according to claim 2, characterized in that: A plurality of control buttons (19) are provided on the upper part of the push handle (18).

5. The marking device for road construction according to claim 1, characterized in that: The air jet nozzle (8) and the flame jet nozzle (16) are movably connected to the air outlet chamber (7) and the ignition device (15) respectively.

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