Anti-pollution curb laminating device

Abstract

The utility model belongs to the field of municipal engineering, and particularly relates to a curb anti-pollution film covering device which comprises a vertical rod, a longitudinal rod and a transverse rod which are perpendicular to one another, a film cylinder core A, a positioning cylinder A and a roller shaft A are sequentially welded to the left side face of the vertical rod from top to bottom, a pressing roller A is rotationally connected to the roller shaft A, a roller shaft B is welded to the left side face of the rear end of the longitudinal rod, and a pressing roller B is rotationally connected to the roller shaft B; a sleeve is welded to the right side face of the rear end of the longitudinal rod, and an adjusting rod penetrates through the sleeve; a roller shaft C, a positioning cylinder C and a film cylinder core C are sequentially welded to the lower surface of the transverse rod from left to right, and a pressing roller C is rotationally connected to the roller shaft C. According to the device, the upper surface and the side face of the curb can be coated with films at the same time, the construction speed is greatly increased compared with traditional manual film coating, and the device is suitable for curb film coating with different heights and chamfer structures.

Description

Technical Field

[0001] The utility model belongs to the field of municipal engineering, and in particular relates to a curbstone anti-pollution film covering device. Background Art

[0002] During the construction of the road structure layer, the completed curbstones may be contaminated. For example, the curbstones may be contaminated when the asphalt surface layer is sprayed. At present, the curbstones are generally wrapped and protected in advance with a film. During construction, the upper surface of the curbstone and the side close to the road need to be covered with a film for protection. The workload of the workers is large and the construction efficiency is low. Summary of the invention

[0003] The problem to be solved by the present invention is to overcome the shortcomings of the background technology and provide a curbstone anti-pollution coating device.

[0004] The present invention is achieved through the following technical solutions:

[0005] A device for coating curbstones to prevent pollution comprises a vertical rod, a longitudinal rod and a transverse rod which are perpendicular to each other. The vertical rod is connected to a push rod upwards. A film tube core A, a positioning tube A and a roller shaft A are welded to the left side of the vertical rod in sequence from top to bottom. A pressure roller A is rotatably connected to the roller shaft A. A roller shaft B is welded to the left side of the rear end of the longitudinal rod. A pressure roller B is rotatably connected to the roller shaft B. The bottom surfaces of the pressure roller B and the pressure roller A are flush. A vertical sleeve is welded to the right side of the rear end of the longitudinal rod. An adjusting rod passes through the sleeve. Corresponding adjusting holes are provided on the adjusting rod and the sleeve. The adjusting rod and the sleeve are fixed together by a bolt B passing through the adjusting hole. A roller is installed on the right side of the bottom of the adjusting rod. A roller shaft C, a positioning tube C and a film tube core C are welded to the lower surface of the transverse rod in sequence from left to right. A pressure roller C is rotatably connected to the roller shaft C.

[0006] Preferably, the rear end of the longitudinal rod is connected to the diagonal rod, and the rear end of the diagonal rod is fixedly connected to the bracket of the pressure roller D. The bracket is provided with a roller shaft D, and the roller shaft D is rotatably connected to the pressure roller D. The inclination angle of the pressure roller D is consistent with the chamfer angle of the curb.

[0007] Preferably, the angle between the pressing roller D and the horizontal direction is 30-45°.

[0008] Preferably, the push rod is sleeved with the vertical rod, and corresponding adjustment holes are provided on the push rod and the vertical rod, and the push rod and the vertical rod are fixed together by bolts A passing through the adjustment holes.

[0009] Preferably, the outer end of the positioning tube A and the lower end of the positioning tube C are both provided with baffles.

[0010] Preferably, the film tube core A, film tube core C, positioning tube A, and positioning tube C are all hollow tubes.

[0011] The coating device of the present invention can coat the upper surface and side surfaces of the curb at the same time, and coating can be achieved by directly pushing, and the construction speed is much higher than that of traditional manual coating; the device of the present invention can be adjusted according to the height of the curb and is suitable for curbs of different heights; the device of the present invention is also provided with a chamfered flattening structure, which can better coat the curb with a chamfered structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the top view of the structure of this embodiment;

[0013] Figure 2 This is a front structural schematic diagram of this embodiment;

[0014] Figure 3 It is a schematic diagram of the side structure of this embodiment.

[0015] In the figure, 1 is a vertical rod, 2 is a longitudinal rod, 3 is a transverse rod, 4 is a push rod, 5 is a film tube core A, 6 is a positioning tube A, 7 is a pressure roller A, 8 is a bolt A, 9 is a pressure roller B, 10 is a sleeve, 11 is an adjusting rod, 12 is a bolt B, 13 is a roller, 14 is a baffle, 15 is a positioning tube C, 16 is a film tube core C, 17 is a pressure roller C, 18 is a diagonal rod, 19 is a bracket, and 20 is a pressure roller D. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments.

[0017] This embodiment includes a vertical rod 1, a longitudinal rod 2, and a transverse rod 3 which are perpendicular to each other, wherein the longitudinal rod 2 is a horizontal rod and is along the length direction of the curbstone; the transverse rod 3 is a horizontal rod and is along the width direction of the curbstone; and the vertical rod 1 is along the height direction of the curbstone. The vertical rod 1 is upwardly connected to a push rod 4, which is used to push the device to move. In this embodiment, the push rod 4 is preferably a rod with adjustable length to be suitable for workers of different heights to operate the device. Specifically, the push rod 4 is sleeved with the vertical rod 1, and the push rod 4 can slide up and down along the vertical rod 1. Corresponding adjustment holes are provided on the push rod 4 and the vertical rod 1. The length of the push rod 4 is adjusted by adjusting the aligned adjustment holes, and then the push rod 4 and the vertical rod 1 are fixed together by bolts A8 passing through the adjustment holes.

[0018] Film tube core A5, positioning tube A6, and roller shaft A are welded in sequence from top to bottom on the left side of the vertical rod 1, wherein roller shaft A is rotatably connected to pressure roller A7, wherein film tube core A5 is used to sleeve a matching roll film, and the roll film can rotate around film tube core A5; positioning tube A6 is used to guide and position the film on the upper surface of the curb, preferably positioning tube A6 and film tube core A5 are both hollow tubes, which can reduce the weight of the device, and the outer end of positioning tube A6 is provided with a baffle 14, which is used to prevent the passing film from moving outward; pressure roller A7 is used to compact the film on the upper surface of the curb, and pressure roller A7 can rotate around roller shaft A. Roller shaft B is welded on the left side of the rear end of the longitudinal rod 2, and pressure roller B9 is rotatably connected to roller shaft B, and the bottom surface of pressure roller B9 and pressure roller A7 are flush, and pressure roller B9 is used to flatten the film on the upper surface of the curb again, and preferably pressure roller A7 and pressure roller B9 are both rubber rollers.

[0019] A vertical sleeve 10 is welded to the right side of the rear end of the longitudinal rod 2, and an adjusting rod 11 passes through the sleeve 10. Corresponding adjusting holes are provided on the adjusting rod 11 and the sleeve 10. The height of the adjusting rod 11 is adjusted through the adjusting hole to suit curbs of different heights. The adjusting rod 11 and the sleeve 10 are fixed together by a bolt B12 passing through the adjusting hole, and a roller 13 is installed on the right side of the bottom of the adjusting rod 11.

[0020] The roller shaft C, the positioning cylinder C15 and the film tube core C16 are welded on the lower surface of the transverse rod 3 from left to right in sequence, wherein the roller shaft C is rotatably connected to the pressure roller C17, which is used to compact the film on the side of the curb, and the pressure roller C17 is preferably a rubber roller; the positioning cylinder C15 is used to guide and position the film on the side of the curb, and preferably the positioning cylinder C15 and the film tube core C16 are both hollow cylinders, and the lower end of the positioning cylinder C15 is provided with a baffle 14, which is used to prevent the passing film from moving downward; the film tube core C16 is used to socket a matching roll film, and the roll film can rotate around the film tube core C16.

[0021] Because some curbstones have chamfered upper edges, it is preferred to connect the oblique rod 18 to the rear end of the longitudinal rod 2, and the rear end of the oblique rod 18 is fixedly connected to the bracket 19 of the pressure roller D20. The bracket 19 is provided with a roller shaft D, and the roller D20 is rotatably connected to the roller shaft D. Because the oblique rod 18 is inclined, the connected bracket 19 also has an inclination with the horizontal direction, so that the pressure roller D20 on the bracket 19 also has an inclination. When making, the inclination angle of the pressure roller D20 is consistent with the chamfer angle of the curbstone. The pressure roller D20 can be pressed on the chamfer position of the curbstone and roll along the chamfer of the curbstone to compact the film at the chamfer. Generally, the chamfer angle of the curbstone is 30-45°, so it is preferred that the angle between the pressure roller D20 and the horizontal direction is 30-45°.

[0022] When in use, place the pressure roller A7 on the upper surface of the curb, then adjust the height of the adjusting rod 11 so that the roller 13 can be placed on the ground on the side of the curb close to the road, fix the adjusting rod 11 by the bolt B12, and then put the roll film on the film core A5 and the film core C16 respectively, pull the roll film on the film core A5 downward to wrap it around the front end of the positioning tube A6, and then wrap it around the front end of the pressure roller A7 to the bottom of the pressure roller A7, and then pull it backward to the bottom of the pressure roller B9. Similarly, the roll film on the film core C16 is pulled to the left to bypass the positioning cylinder C15, and then bypasses from the left side of the pressure roller C17, pushing the push rod 4 to push the entire device forward. At this time, the roll film on the film core A5 rotates to release the film to stick to the upper surface of the curb, and is compacted by the pressure rollers A7 and B9. The roll film on the film core C16 rotates to release the film to stick to the right side of the curb, and the pressure roller C17 rolls along the right side of the curb to compact the film, so that the upper surface of the curb and the side close to the road are coated at one time. If the curb has a chamfer, the pressure roller D20 will compact the film at the chamfer of the upper edge of the right side of the curb at the same time.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them. Those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A road curb anti-pollution coating device, characterized in that: The invention comprises a vertical rod (1), a longitudinal rod (2), and a transverse rod (3) which are perpendicular to each other. The vertical rod (1) is connected to a push rod (4) upwards. The left side of the vertical rod (1) is welded with a film tube core A (5), a positioning tube A (6), and a roller shaft A in sequence from top to bottom. The roller shaft A is rotatably connected to a pressure roller A (7). The left side of the rear end of the longitudinal rod (2) is welded with a roller shaft B. The roller shaft B is rotatably connected to a pressure roller B (9). The bottom surfaces of the pressure roller B (9) and the pressure roller A (7) are flush. The right side of the rear end of the longitudinal rod (2) is welded with a vertical rod (1). A sleeve (10) is disposed in the transverse direction, an adjusting rod (11) passes through the sleeve (10), corresponding adjusting holes are provided on the adjusting rod (11) and the sleeve (10), the adjusting rod (11) and the sleeve (10) are fixed together by a bolt B (12) passing through the adjusting hole, and a roller (13) is installed on the right side of the bottom of the adjusting rod (11); a roller shaft C, a positioning cylinder C (15), and a film cylinder core C (16) are welded to the lower surface of the transverse rod (3) in sequence from left to right, and a pressure roller C (17) is rotatably connected to the roller shaft C.

2. The curbstone anti-pollution coating device according to claim 1, characterized in that: The rear end of the longitudinal rod (2) is connected to the oblique rod (18), and the rear end of the oblique rod (18) is fixedly connected to a bracket (19) of a pressure roller D (20). The bracket (19) is provided with a roller shaft D, and the roller shaft D is rotatably connected to the pressure roller D (20). The inclination angle of the pressure roller D (20) is consistent with the chamfer angle of the curbstone.

3. The curbstone anti-pollution coating device according to claim 2 is characterized in that: The angle between the pressing roller D (20) and the horizontal direction is 30-45°.

4. The curbstone anti-pollution coating device according to claim 1 or 2, characterized in that: The push rod (4) and the vertical rod (1) are sleeved together. The push rod (4) and the vertical rod (1) are provided with corresponding adjustment holes. The push rod (4) and the vertical rod (1) are fixed together by bolts A (8) passing through the adjustment holes.

5. The curbstone anti-pollution coating device according to claim 1 or 2, characterized in that: The outer end of the positioning cylinder A (6) and the lower end of the positioning cylinder C (15) are both provided with a blocking piece (14).

6. The curbstone anti-pollution coating device according to claim 1, characterized in that: The film tube core A (5), the film tube core C (16), the positioning tube A (6), and the positioning tube C (15) are all hollow tubes.

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