Road rolling roller for highway engineering

Abstract

The utility model relates to the technical field of road rolling rollers, and discloses a road rolling roller for highway engineering, which comprises a mounting frame, a cleaning mechanism is arranged in the mounting frame, a water spraying mechanism is arranged in the mounting frame, a fixing block is fixedly connected in the mounting frame, the back of the fixing block is fixedly connected with a mounting plate, and the mounting plate is fixedly connected with the mounting frame. And the cleaning mechanism comprises a cleaning assembly and a scraping assembly, the cleaning assembly is arranged in the mounting frame, and the scraping assembly is arranged in the mounting frame. According to the road rolling roller for the highway engineering, in the using process, large impurities are scraped off through the arranged scraper, then the roller drives the brush roller to rotate synchronously, the brush roller cleans away small impurities which cannot be scraped by the scraper on the surface of the roller and brushes off the impurities, the impurities can be effectively prevented from being accumulated outside the roller, the impurities are prevented from influencing use of the roller, and the service life of the roller is prolonged. And the roller does not need to be manually cleaned in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of road rollers, in particular to a road roller for highway engineering. Background Art

[0002] Highway engineering refers to the survey, measurement, design, construction, maintenance, and management of highway structures. The roller refers to the roller of a roller. During construction, the roller rolls in contact with the ground to make the ground smoother and more compact.

[0003] In the prior art, the road surface is compacted by contacting the road surface with a roller. Before rolling, the road surface is relatively rough, which will cause the soil on the road surface to adhere to the roller surface, affecting the flatness of the roller, which will affect the subsequent use of the roller. Later, it will need to be manually removed, increasing the workload. Therefore, it is necessary to improve a roller for highway engineering to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a road roller for highway engineering to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a roller for road engineering, comprising a mounting frame, a cleaning mechanism is arranged inside the mounting frame, a water spraying mechanism is arranged inside the mounting frame, a fixing block is fixedly connected to the inside of the mounting frame, and a mounting plate is fixedly connected to the back of the fixing block.

[0006] The cleaning mechanism comprises a cleaning component and a scraping component. The cleaning component is arranged inside the installation frame, and the scraping component is arranged inside the installation frame.

[0007] Preferably, the cleaning component includes a rotating block, which is rotatably connected to the inside of the mounting frame, the inner side of the rotating block is fixedly connected to a limiting block, the outer side of the limiting block is movably connected to a roller, the outer side of the rotating block is fixedly connected to a first pulley, the inner side of the mounting frame is rotatably connected to a rotating shaft, the outer side of the rotating shaft is fixedly connected to a brush roller, the outer side of the rotating shaft is fixedly connected to a second pulley, the second pulley and the first pulley are transmission-connected by a synchronous belt, and the rotating block can be driven to rotate when the roller rotates, so that the brush roller can rotate synchronously with the roller and brush off smaller stains on the surface of the roller.

[0008] Preferably, the roller has a limiting hole at a corresponding position of the limiting block, and the limiting block is movably connected inside the limiting hole. Two rotating blocks are provided, and the two rotating blocks are symmetrically rotatably connected inside the installation frame. The roller is connected to the limiting block through the limiting hole, so that the roller can rotate and the limiting block can be driven to rotate at the same time.

[0009] Preferably, the scraping assembly includes a threaded barrel, which is rotatably connected to the inside of the mounting frame, a rotating handle is fixedly connected to the top of the threaded barrel, a threaded rod is threadedly connected to the inside of the threaded barrel, a scraper is fixedly connected to the bottom of the threaded rod, and the top of the scraper is fixedly connected to a limiting rod, which is slidably connected to the inside of the mounting frame. The scraper is driven down by rotating the threaded barrel and the scraper is made to fit the roller, so that large impurities on the surface of the roller can be scraped off to prevent accumulation that affects the use of the roller.

[0010] Preferably, the mounting frame has a limiting hole at a corresponding position of the threaded cylinder, and the threaded cylinder rotates inside the limiting hole. Two limiting rods are provided, and the two limiting rods are symmetrically slidably connected inside the mounting frame. The scraper is limited by the first pulley to prevent the scraper from shifting when impurities are present.

[0011] Preferably, the water spraying mechanism includes a water tank, which is fixedly connected to the top of the mounting frame, a water inlet is fixedly connected to the top of the water tank, a first water pipe is fixedly connected to the left side of the water inlet, a water pump is fixedly connected to the end of the first water pipe away from the water tank, a second water pipe is fixedly connected to the left side of the water pump, a diverter plate is fixedly connected to the end of the second water pipe away from the water pump, a nozzle is fixedly connected to the bottom of the diverter plate, water is sprayed on the surface of the roller to prevent impurities from sticking too firmly, and they are softened by spraying water to facilitate cleaning.

[0012] Preferably, six nozzles are provided, and the six nozzles are arranged in sequence from left to right at the bottom of the diverter plate. The six nozzles spray water on the roller synchronously, so that the water spray range can cover the entire roller.

[0013] Compared with the prior art, the utility model provides a road roller for highway engineering, which has the following beneficial effects:

[0014] 1. During the use of the road roller used in the highway project, the larger impurities are scraped off by the provided scraper, and then the roller drives the brush roller to rotate synchronously. The brush roller cleans the smaller impurities on the roller surface that the scraper cannot reach, and brushes off the impurities, which can effectively prevent the accumulation of impurities on the outside of the roller and prevent the impurities from affecting the use of the roller, and there is no need for manual cleaning of the roller later.

[0015] 2. During use, the roller used in the highway project uses a water pump to pump water out of the water tank through the first water pipe and transport it to the inside of the diverter plate. The diverter plate sprays water on the surface of the roller through the nozzle to soften impurities on the surface of the roller, making it easier for the scraper to scrape it off, making it easier for the cleaning mechanism to clean the roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

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

[0018] Figure 2 This is a schematic diagram of the structure of the cleaning component of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the cleaning component of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the scraping component of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the water spraying mechanism of the utility model.

[0022] In the figure: 1. installation frame; 2. cleaning mechanism; 21. cleaning assembly; 211. rotating block; 212. limiting block; 213. roller; 214. first pulley; 215. rotating shaft; 216. brush roller; 217. second pulley; 218. synchronous belt; 22. scraping assembly; 221. threaded barrel; 222. rotating handle; 223. threaded rod; 224. scraper; 225. limiting rod; 3. water spraying mechanism; 31. water tank; 32. water inlet; 33. first water pipe; 34. water pump; 35. second water pipe; 36. diverter plate; 37. nozzle; 4. fixing block; 5. mounting plate. DETAILED DESCRIPTION

[0023] See also Figure 1-5 The utility model provides a technical solution: a road roller for highway engineering, including a mounting frame 1, a cleaning mechanism 2 is arranged inside the mounting frame 1, a water spraying mechanism 3 is arranged inside the mounting frame 1, a fixing block 4 is fixedly connected inside the mounting frame 1, and a mounting plate 5 is fixedly connected to the back of the fixing block 4.

[0024] In this embodiment, the cleaning mechanism 2 includes a cleaning component 21 and a scraping component 22. The cleaning component 21 is arranged inside the mounting frame 1, and the scraping component 22 is arranged inside the mounting frame 1. The cleaning component 21 includes a rotating block 211, and the rotating block 211 is rotatably connected to the inside of the mounting frame 1. The inner side of the rotating block 211 is fixedly connected to the limit block 212, and the outer side of the limit block 212 is movably connected to the roller 213. The outer side of the rotating block 211 is fixedly connected to the first pulley 214, and the interior of the mounting frame 1 is rotatably connected to the rotating shaft 215. The rotating shaft 21 5 is fixedly connected with a brush roller 216 on the outside, and a second pulley 217 is fixedly connected with the outside of the rotating shaft 215. A synchronous belt 218 is connected between the second pulley 217 and the first pulley 214. When the roller 213 rotates, the rotating block 211 can be driven to rotate, so that the brush roller 216 can rotate synchronously with the roller 213, and the smaller stains on the surface of the roller 213 can be brushed off. The roller 213 is provided with a limiting hole at the corresponding position of the limiting block 212, and the limiting block 212 is movably connected inside the limiting hole. Two rotating blocks 211 are provided, and the two The rotating blocks 211 are symmetrically rotatably connected to the inside of the installation frame 1, and the roller 213 is connected to the limiting block 212 through the limiting hole, so that the roller 213 can rotate and drive the limiting block 212 to rotate at the same time. The scraping assembly 22 includes a threaded barrel 221, which is rotatably connected to the inside of the installation frame 1. The top of the threaded barrel 221 is fixedly connected to a rotating handle 222, and the internal thread of the threaded barrel 221 is connected to a threaded rod 223. The bottom of the threaded rod 223 is fixedly connected to a scraper 224, and the top of the scraper 224 is fixedly connected to a limiting rod 225. The limiting rod 225 is slidably connected to the inside of the installation frame 1. By rotating the threaded cylinder 221, the scraper 224 is driven down to make the scraper 224 fit the roller 213, so that large impurities on the surface of the roller 213 can be scraped off to prevent accumulation from affecting the use of the roller 213. The installation frame 1 is provided with a limiting hole at the corresponding position of the threaded cylinder 221, and the threaded cylinder 221 rotates inside the limiting hole. Two limiting rods 225 are provided, and the two limiting rods 225 are symmetrically slidably connected to the inside of the installation frame 1. The scraper 224 is limited by the limiting rod to prevent the scraper 224 from deviating.

[0025] In this embodiment, the water spraying mechanism 3 includes a water tank 31, which is fixedly connected to the top of the mounting frame 1. A water inlet 32 ​​is fixedly connected to the top of the water tank 31, a first water pipe 33 is fixedly connected to the left side of the water inlet 32, an end of the first water pipe 33 away from the water tank 31 is fixedly connected to a water pump 34, a second water pipe 35 is fixedly connected to the left side of the water pump 34, and an end of the second water pipe 35 away from the water pump 34 is fixedly connected to a diverter plate 36, a nozzle 37 is fixedly connected to the bottom of the diverter plate 36, water is sprayed on the surface of the roller 213 to prevent impurities from adhering too firmly, and the impurities are softened by spraying water for easy cleaning. Six nozzles 37 are provided, and the six nozzles 37 are arranged in sequence from left to right at the bottom of the diverter plate 36. The six nozzles 37 are synchronously sprayed with water on the roller 213, so that the water spraying range can cover the entire roller 213.

[0026] In actual operation, when the device is used, the fixing block 4 connects the mounting frame 1 with the mounting plate 5, and the mounting plate 5 can be connected to the roller by bolts, so as to push the mounting frame 1 to move, and the roller 213 rotates when it contacts the ground, and the roller 213 drives the limit block 212, and the limit block 212 drives the rotating block 211, and the rotating block 211 drives the first pulley 214, and the first pulley 214 drives the synchronous belt 218, and the synchronous belt 218 drives the second pulley 217, and the second pulley 217 drives the rotating shaft 215, and the rotating shaft 215 drives the brush roller 216, and the brush roller 216 brushes the surface of the roller 213, and can remove the larger parts that cannot be scraped off by the scraper 224. Small impurities are brushed off, and the rotating handle 222 is rotated to drive the threaded cylinder 221. The threaded cylinder 221 rotates to drive the threaded rod 223. The threaded rod 223 descends to drive the scraper 224. The scraper 224 is limited by the limiting rod 225. The scraper 224 descends to contact the roller 213, and the surface of the roller 213 can be scraped off. Large impurities can be scraped off, and water can be added to the inside of the water tank 31 through the water inlet 32. Then the water pump 34 draws water out of the water tank 31 through the first water pipe 33, and transports it to the inside of the diverter plate 36 through the second water pipe 35. The diverter plate 36 sprays water on the surface of the roller 213 through the nozzle 37 to soften the impurities on the surface of the roller 213 for easy cleaning.

Claims

1. A road roller for highway engineering, comprising a mounting frame (1), characterized in that: A cleaning mechanism (2) is provided inside the installation frame (1), a water spraying mechanism (3) is provided inside the installation frame (1), a fixing block (4) is fixedly connected inside the installation frame (1), and a mounting plate (5) is fixedly connected to the back of the fixing block (4); The cleaning mechanism (2) comprises a cleaning component (21) and a scraping component (22); the cleaning component (21) is arranged inside the installation frame (1); and the scraping component (22) is arranged inside the installation frame (1).

2. A road roller for highway engineering according to claim 1, characterized in that: The cleaning component (21) comprises a rotating block (211), the rotating block (211) is rotatably connected to the inside of the installation frame (1), the inner side of the rotating block (211) is fixedly connected to a limit block (212), the outer side of the limit block (212) is movably connected to a roller (213), the outer side of the rotating block (211) is fixedly connected to a first pulley (214), the inside of the installation frame (1) is rotatably connected to a rotating shaft (215), the outer side of the rotating shaft (215) is fixedly connected to a brush roller (216), the outer side of the rotating shaft (215) is fixedly connected to a second pulley (217), and a synchronous belt (218) is transmission-connected between the second pulley (217) and the first pulley (214).

3. A road roller for highway engineering according to claim 2, characterized in that: The roller (213) is provided with a limiting hole at a corresponding position of the limiting block (212), and the limiting block (212) is movably connected inside the limiting hole. Two rotating blocks (211) are provided, and the two rotating blocks (211) are symmetrically rotatably connected inside the installation frame (1).

4. The road roller for highway engineering according to claim 2, characterized in that: The scraping assembly (22) comprises a threaded barrel (221), the threaded barrel (221) is rotatably connected to the interior of the mounting frame (1), a rotating handle (222) is fixedly connected to the top of the threaded barrel (221), a threaded rod (223) is threadedly connected to the interior of the threaded barrel (221), a scraper (224) is fixedly connected to the bottom of the threaded rod (223), a limit rod (225) is fixedly connected to the top of the scraper (224), and the limit rod (225) is slidably connected to the interior of the mounting frame (1).

5. The road roller for highway engineering according to claim 4, characterized in that: The installation frame (1) is provided with a limiting hole at a corresponding position of the threaded cylinder (221), and the threaded cylinder (221) rotates inside the limiting hole. Two limiting rods (225) are provided, and the two limiting rods (225) are symmetrically slidably connected inside the installation frame (1).

6. The road roller for highway engineering according to claim 1, characterized in that: The water spray mechanism (3) comprises a water tank (31), the water tank (31) is fixedly connected to the top of the installation frame (1), the top of the water tank (31) is fixedly connected to a water inlet (32), the left side of the water inlet (32) is fixedly connected to a first water pipe (33), the end of the first water pipe (33) away from the water tank (31) is fixedly connected to a water pump (34), the left side of the water pump (34) is fixedly connected to a second water pipe (35), the end of the second water pipe (35) away from the water pump (34) is fixedly connected to a diverter plate (36), and the bottom of the diverter plate (36) is fixedly connected to a spray head (37).

7. A road roller for highway engineering according to claim 6, characterized in that: Six nozzles (37) are provided, and the six nozzles (37) are arranged in sequence from left to right at the bottom of the diverter plate (36).

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