Road surface cleaning device for road surface construction

Abstract

The utility model relates to the technical field of road construction cleaning, and discloses a road surface cleaning device for road surface construction, which comprises a mounting frame, a universal pulley, a cleaning component and a pulley yoke, an adjusting mechanism is arranged on the mounting frame, an auxiliary mechanism is arranged on the adjusting mechanism, the adjusting mechanism comprises a water tank, and the universal pulley is arranged on the water tank. The water tank is fixedly connected to the outer wall of the top of the mounting frame, a spraying frame is slidably connected to the inner wall of the front side of the water tank, a threaded column is rotatably connected to the inner wall of the bottom of the water tank through a bearing, a clamping groove is formed in the outer wall of the top of the water tank, and a hexagonal plate is slidably connected to the inner wall of the top of the threaded column; the right outer wall of the water tank is fixedly connected with a water pump. According to the road sweeping device, the threaded column, the hexagonal plate, the clamping groove and other structures are arranged, and the problems that flying dust floats around in the sweeping process, air around a road surface is polluted, and then the surrounding environment of the road surface and the body health of workers are affected are solved.

Description

Technical Field

[0001] This utility model relates to the field of road construction and cleaning technology, and in particular to a road surface cleaning device for road surface construction. Background Technology

[0002] The word "road" refers to the infrastructure that provides passage for various trackless vehicles and pedestrians. During road construction, road traffic markings need to be painted. Road traffic markings are mainly painted on the road surface to assist in traffic control. They are exposed to sun, rain, wind, snow, ice, and the impact and wear of vehicles. However, during road construction, various stains will cover the road surface, making it impossible to paint the road traffic markings.

[0003] A search revealed Chinese Patent Publication No. CN222362409U, which discloses a road surface cleaning device for road construction. The device includes a main body and a motor mounted on the main body. An output shaft is fixedly connected to the output end of the motor, and a plate is fixedly connected to the bottom of the output shaft. A block is fitted around the plate, and a brush is fixedly connected to the bottom of the block. A connecting groove is formed in the middle of both the plate and the block, and a connecting block is slidably connected inside the groove. In this road surface cleaning device, the brush is connected and fixed to the main body via the plate, block, and connecting block. When the brush needs to be disassembled, simply pull out the connecting block and move the brush downwards.

[0004] The above-mentioned road cleaning devices have the following drawbacks: although they can clean and remove impurities on the road surface, they generate dust that floats around the road during the cleaning process, causing air pollution around the road surface and affecting the surrounding environment and the health of workers. Therefore, a road cleaning device for road surface construction is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a road surface cleaning device for road surface construction, which aims to improve the problem that dust is generated during the cleaning process in the prior art, causing air pollution around the road surface and thus affecting the surrounding environment and the health of workers.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a road surface cleaning device for road surface construction, comprising a mounting frame, universal pulleys, a sweeping assembly, and a pulley frame. The mounting frame is equipped with an adjustment mechanism, and the adjustment mechanism is equipped with an auxiliary mechanism. The adjustment mechanism includes a water tank, which is fixedly connected to the top outer wall of the mounting frame. A spraying frame is slidably connected to the front inner wall of the water tank. A threaded column is rotatably connected to the bottom inner wall of the water tank via a bearing. A slot is provided on the top outer wall of the water tank. A hexagonal plate is slidably connected to the top inner wall of the threaded column. A water pump is fixedly connected to the right outer wall of the water tank, and a flexible hose is fixedly connected to the top outer wall of the water pump.

[0007] As a further description of the above technical solution: the auxiliary mechanism includes a clamp, which is clamped to the rear inner wall of the pulley frame. The left and right inner walls of the clamp are rotatably connected to rotating rods via bearings. A torsion spring is fixedly connected to the rotating rod, and a fixing plate is fixedly connected to the rotating rod. A scraper is fixedly connected to the bottom outer wall of the fixing plate.

[0008] As a further description of the above technical solution: the hexagonal plate is snapped into the top inner wall of the slot, and a frosted pad is fixedly connected to the outer side wall of the hexagonal plate.

[0009] As a further description of the above technical solution: the spray frame is threadedly connected to the threaded post, and the end of the hose away from the water pump is fixedly connected to the top outer wall of the spray frame.

[0010] As a further description of the above technical solution: the top outer wall of the water tank is threaded with a water filling cap, and the bottom outer wall of the water filling cap is fixedly connected with a sealing ring.

[0011] As a further description of the above technical solution: the fixing plate is rotatably connected to the left inner wall of the card holder, and the end of the torsion spring away from the rotating rod is fixedly connected to the right inner wall of the card holder.

[0012] As a further description of the above technical solution: pulleys are fixedly connected to the outer walls of the left and right sides of the pulley frame, and the scraper is slidably connected to the outer side wall of the pulley.

[0013] As a further description of the above technical solution: the pulley frame is fixedly connected to the bottom outer wall of the mounting frame, and the cleaning assembly is fixedly connected to the bottom outer wall of the mounting frame.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, by setting up structures such as threaded columns, hexagonal plates, and slots, the road surface is sprayed during cleaning, and the spraying range and water density are adjusted. This improves the problem of dust floating around the road surface during the cleaning process, which causes air pollution around the road surface and thus affects the surrounding environment and the health of workers.

[0016] 2. In this utility model, by setting up structures such as torsion springs, rotating rods, and torsion springs, real-time scraping is performed when the pulley moves, which improves the problem that the pulley is prone to sticking to stains when sweeping, causing the sweeping device to shake and become unstable when moving, thus affecting the cleaning effect of the sweeping device on the road surface. Attached Figure Description

[0017] Figure 1 This is a schematic front view of a road surface cleaning device for road surface construction proposed in this utility model;

[0018] Figure 2 This is a side view of the overall road surface cleaning device for road surface construction proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the adjustment mechanism of a road surface cleaning device for road surface construction proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the auxiliary mechanism of a road surface cleaning device for road surface construction proposed in this utility model.

[0021] Legend:

[0022] 1. Mounting bracket; 2. Universal casters; 3. Cleaning assembly; 4. Caster bracket; 5. Adjustment mechanism; 51. Water tank; 53. Sprayer frame; 54. Threaded column; 55. Slot; 56. Hexagonal plate; 57. Water pump; 58. Hose; 59. Water inlet cap; 6. Auxiliary mechanism; 61. Clip; 62. Rotating rod; 63. Torsion spring; 64. Fixing plate; 65. Scraper. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figure 1 - Figure 3This utility model provides an embodiment of a road surface cleaning device for road surface construction, including a mounting frame 1, a universal pulley 2, a sweeping component 3, and a pulley frame 4. The mounting frame 1 is provided with an adjustment mechanism 5, and the adjustment mechanism 5 is provided with an auxiliary mechanism 6. The adjustment mechanism 5 includes a water tank 51, which is fixedly connected to the top outer wall of the mounting frame 1. A spray frame 53 is slidably connected to the front inner wall of the water tank 51. A threaded column 54 is rotatably connected to the bottom inner wall of the water tank 51 through a bearing. The spray frame 53 is adjusted up and down by setting the threaded column 54. A slot 55 is opened on the top outer wall of the water tank 51. A hexagonal plate 56 is slidably connected to the top inner wall of the threaded column 54. The hexagonal plate 56 facilitates the operation of personnel to rotate the threaded column 54. A water pump 57 is fixedly connected to the right outer wall of the water tank 51, and a hose 58 is fixedly connected to the top outer wall of the water pump 57.

[0025] Reference Figure 2 - Figure 4 The hexagonal plate 56 is snapped into the top inner wall of the slot 55. A frosted pad is fixedly connected to the outer side wall of the hexagonal plate 56. The frosted pad increases the friction between the hexagonal plate 56 and the person holding it. The spray frame 53 is threaded onto the threaded post 54. The end of the hose 58 away from the water pump 57 is fixedly connected to the top outer wall of the spray frame 53. The water pump 57 is used to extract water from the water tank 51. A water filling cap 59 is threaded onto the top outer wall of the water tank 51. A sealing ring is fixedly connected to the bottom outer wall of the water filling cap 59. The pulley frame 4 is fixedly connected to the bottom outer wall of the mounting frame 1. The cleaning component 3 is fixedly connected to the bottom outer wall of the mounting frame 1.

[0026] Reference Figure 3 - Figure 4 The auxiliary mechanism 6 includes a bracket 61, which is engaged with the rear inner wall of the pulley frame 4. The left and right inner walls of the bracket 61 are rotatably connected to a rotating rod 62 via bearings. A torsion spring 63 is fixedly connected to the rotating rod 62, and a fixing plate 64 is fixedly connected to the rotating rod 62. A scraper 65 is fixedly connected to the bottom outer wall of the fixing plate 64. The scraper 65 is used to scrape away impurities from the surface of the pulley. The fixing plate 64 is rotatably connected to the left inner wall of the bracket 61. The end of the torsion spring 63 away from the rotating rod 62 is fixedly connected to the right inner wall of the bracket 61. The torsion spring 63 generates a continuous torque on the rotating rod 62. Pulleys are fixedly connected to the left and right outer walls of the pulley frame 4, and the scraper 65 is slidably connected to the side outer wall of the pulley.

[0027] Working principle: Depending on the severity of dust and impurities on the road surface, when high-density spraying in a small area is no longer necessary, the spraying height is adjusted to increase the spraying range. Simultaneously, the water consumption remains constant across the spraying area. The hexagonal plate 56 is pulled away from the slot 55, and then the hexagonal plate 56 is rotated, causing the threaded column 54 to rotate. The rotation of the threaded column 54 drives the spray frame 53 to move up and down. At the same time, the water pump 57 is turned on, allowing water from the water tank 51 to enter the spray frame 53 through the hose 58 and spray outwards. Adjusting the height of the spray frame 53 further increases the area of ​​water spray. During the movement of the cleaning device, the torsion spring 63 continuously generates rotational torque on the rotating rod 62, causing the rotating rod 62 to rotate, which in turn drives the fixed plate 64 to rotate. The rotation of the fixed plate 64 drives the scraper 65 to rotate, ensuring that the scraper 65 remains attached to the outer wall of the pulley side, scraping away dirt from the pulley surface and preventing excessive dirt buildup that could cause the device to shake and sway during movement, affecting the road cleaning effect.

[0028] Finally, it should be noted that the above description 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 foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A road surface cleaning device for road surface construction, comprising a mounting frame (1), a universal pulley (2), a sweeping assembly (3), and a pulley frame (4), characterized in that: An adjustment mechanism (5) is provided on the mounting frame (1), and an auxiliary mechanism (6) is provided on the adjustment mechanism (5). The adjustment mechanism (5) includes a water tank (51), which is fixedly connected to the top outer wall of the mounting frame (1). A spray frame (53) is slidably connected to the front inner wall of the water tank (51). A threaded column (54) is rotatably connected to the bottom inner wall of the water tank (51) through a bearing. A slot (55) is provided on the top outer wall of the water tank (51). A hexagonal plate (56) is slidably connected to the top inner wall of the threaded column (54). A water pump (57) is fixedly connected to the right outer wall of the water tank (51), and a hose (58) is fixedly connected to the top outer wall of the water pump (57).

2. The road surface cleaning device for road surface construction according to claim 1, characterized in that: The auxiliary mechanism (6) includes a bracket (61), which is engaged with the inner rear wall of the pulley frame (4). The inner walls of the left and right sides of the bracket (61) are rotatably connected to a rotating rod (62) via bearings. A torsion spring (63) is fixedly connected to the rotating rod (62). A fixing plate (64) is fixedly connected to the rotating rod (62). A scraper (65) is fixedly connected to the bottom outer wall of the fixing plate (64).

3. The road surface cleaning device for road surface construction according to claim 1, characterized in that: The hexagonal plate (56) is snapped into the top inner wall of the slot (55), and a frosted pad is fixedly connected to the outer side wall of the hexagonal plate (56).

4. A road surface cleaning device for road surface construction according to claim 1, characterized in that: The spray frame (53) is threaded onto the threaded post (54), and the end of the hose (58) away from the water pump (57) is fixedly connected to the top outer wall of the spray frame (53).

5. A road surface cleaning device for road surface construction according to claim 1, characterized in that: The top outer wall of the water tank (51) is threaded with a water filling cap (59), and the bottom outer wall of the water filling cap (59) is fixedly connected with a sealing ring.

6. A road surface cleaning device for road surface construction according to claim 2, characterized in that: The fixing plate (64) is rotatably connected to the left inner wall of the card holder (61), and the end of the torsion spring (63) away from the rotating rod (62) is fixedly connected to the right inner wall of the card holder (61).

7. A road surface cleaning device for road surface construction according to claim 2, characterized in that: The pulleys are fixedly connected to the outer walls of the left and right sides of the pulley frame (4), and the scraper (65) is slidably connected to the outer wall of the pulley.

8. A road surface cleaning device for road surface construction according to claim 1, characterized in that: The pulley frame (4) is fixedly connected to the bottom outer wall of the mounting frame (1), and the cleaning assembly (3) is fixedly connected to the bottom outer wall of the mounting frame (1).

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