Road construction maintenance truck

Abstract

The utility model discloses a road construction maintenance truck which comprises a base, a water tank is fixedly connected to the top wall of the base, first fixing blocks are fixedly connected to the two sides of the water tank, a limiting column is fixedly connected to one side of each first fixing block, a first rotating shaft is rotatably connected to the interior of each limiting column, a first water pipe is installed in each first rotating shaft, and a second water pipe is installed in each first water pipe. And one end of the first water pipe is fixedly connected with a spray head, the first water pipe penetrates through the first rotating shaft and extends into the water tank, the top wall of the base is fixedly connected with supporting legs, the top walls of the supporting legs are fixedly connected with a limiting plate, and an output motor is installed in the limiting plate. In the actual use process, dust carried by the brush is firstly cleaned by water thrown out by the brush, redundant dust is cleaned by the spray head, the cleaning capacity of the equipment is improved, the compression roller I can be matched with the ground to crush hard particles which are difficult to clean on the ground, the road surface is flattened, and the maintenance effect of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway maintenance, in particular to a highway construction and maintenance vehicle. Background Art

[0002] Highway construction refers to various engineering activities carried out during the construction or maintenance of highways, including the construction of new highways, reconstruction of existing highways, repair of damaged road surfaces, installation of traffic facilities, etc. Highway construction and maintenance vehicles are special vehicles used for highway construction and maintenance. They play an important role in ensuring road safety and improving road quality. These vehicles usually have multiple functions and equipment to adapt to different construction and maintenance tasks;

[0003] After searching, a Chinese patent with the announcement number of CN213203737U discloses a highway construction and maintenance equipment. The patent records that a highway construction and maintenance equipment is disclosed. The highway construction and maintenance equipment lifts the support frame upward so that the wheel body on one side of the support frame is suspended in the air, and then the damping hinge is used to adjust the support rod to the bottom of the vertical pipe, and then the positioning rod is removed from the block and plugged into the inside of the second positioning cylinder to fix the position of the support rod, and then the support frame is lowered. At this time, the foot pad will contact the ground, thereby limiting the position of the pavement caulking machine body, avoiding the pavement caulking machine body from slipping, and improving the technical solution of the use safety of the pavement caulking machine body;

[0004] During the highway construction and maintenance process in this scheme, the operation of mechanical equipment and tools will generate a lot of dust. If it is not cleaned up in time or dust reduction measures are not taken, it will cause pollution and harm to the surrounding environment and personnel. At the same time, road surface compaction is a key step in road quality. If the road surface cannot be compacted, it will lead to problems such as low road surface firmness, easy cracking, easy sliding, etc., which will further affect the service life and safety of the road. In order to solve this technical problem, the utility model proposes a highway construction and maintenance vehicle. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] During the highway construction and maintenance process in this scheme, the operation of mechanical equipment and tools will generate a lot of dust. If it is not cleaned up in time or dust reduction measures are not taken, it will cause pollution and harm to the surrounding environment and personnel. At the same time, road surface compaction is a key step in road quality. If the road surface cannot be compacted, it will lead to problems such as low road surface firmness, easy cracking, easy sliding, etc., which will further affect the service life and safety of the road. In order to solve this technical problem, in order to solve this technical problem, the utility model proposes a highway construction and maintenance vehicle.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a highway construction and maintenance vehicle comprises a base, the top wall of the base is fixedly connected to a water tank, both sides of the water tank are fixedly connected to a fixed block 1, one side of the fixed block 1 is fixedly connected to a limiting column, the interior of the limiting column is rotatably connected to a rotating shaft 1, a water pipe 1 is installed inside the rotating shaft 1, one end of the water pipe 1 is fixedly connected to a nozzle, the water pipe 1 penetrates the rotating shaft 1 and extends to the interior of the water tank, the top wall of the base is fixedly connected to a supporting leg, the top wall of the supporting leg is fixedly connected to a limiting plate, an output motor is installed inside the limiting plate, the output end of the output motor is fixedly connected to a gear, the outer wall of the gear is meshedly connected to a rack, the interior of the base is rotatably connected to two limiting plates, the two limiting plates are connected by a rack, the bottom wall of the limiting plate is fixedly connected to a turntable, and a brush is installed on the bottom wall of the turntable.

[0009] Preferably, the outer wall of the base is fixedly connected to a fixing plate 1, the interior of the fixing plate 1 is fixedly connected to a fixing block 2, the interior of the fixing block 2 is rotatably connected to a rotating shaft 2, one end of the rotating shaft 2 is fixedly connected to a pressure roller 1, the bottom wall of the base is fixedly connected to a tire, the interior of the tire is rotatably connected to a rotating shaft 3, and one end of the rotating shaft 3 is fixedly connected to a pressure roller 2.

[0010] Preferably, the top wall of the water tank is movably connected with a cover plate.

[0011] Preferably, a second water pipe is fixedly connected to one side of the water tank, and the second water pipe is fixedly connected to the inside of the limiting plate.

[0012] Preferably, a push plate is fixedly connected to the top wall of the base, and the push plate is made of stainless steel.

[0013] Preferably, the supporting legs are distributed in a rectangular array, and the limiting plate is connected to the base through the supporting legs.

[0014] (III) Beneficial effects

[0015] The utility model provides a highway construction and maintenance vehicle. It has the following beneficial effects:

[0016] (1) The fixed block 1 is connected to the limit column, and the water pipe 1 rotates inside the limit column through the rotating shaft 1, so that the water spray of the equipment can be adjusted at a certain angle. The water pipe 1 is connected to the nozzle, and then the water inside the water tank is sprayed out through the nozzle to clean the dust raised by cleaning. The brush can throw out the water inside the water tank. The water tank is connected to the limit plate through the water pipe 2. When the brush cleans the dust, the dust brought by the brush is first cleaned by the water thrown out by the brush, and the excess dust is then cleaned by the nozzle, thereby improving the cleaning ability of the equipment.

[0017] A fixed block 2 is installed under the fixed plate 1, and a pressure roller 1 can rotate inside the fixed block 2. The pressure roller 1 can crush the hard particles on the ground that are difficult to clean in cooperation with the ground, thereby making the particles smaller and easier to clean. After passing through the cleaning equipment behind, the road surface becomes smoother, increasing the maintenance effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a structural schematic diagram of a fixing block of the utility model;

[0020] Figure 3 This is a schematic diagram of the rack structure of the utility model;

[0021] Figure 4 It is a structural schematic diagram of a pressing roller of the utility model.

[0022] In the figure: 1. base; 2. water tank; 3. cover plate; 4. fixing block 1; 5. limiting column; 6. water pipe 1; 7. nozzle; 8. rotating shaft 1; 9. output motor; 10. gear; 11. rack; 12. limiting plate; 13. turntable; 14. brush; 15. limiting plate; 16. water pipe 2; 17. fixing plate 1; 18. fixing block 2; 19. pressure roller 1; 20. tire; 21. pressure roller 2. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] See also Figure 1-4 , the utility model provides a technical solution:

[0025] Embodiment 1: A highway construction and maintenance vehicle comprises a base 1, the top wall of the base 1 is fixedly connected with a water tank 2, the arrangement of the base 1 is to better increase the stability of the equipment, both sides of the water tank 2 are fixedly connected with a fixed block 4, one side of the fixed block 4 is fixedly connected with a limiting column 5, the inside of the limiting column 5 is rotatably connected with a rotating shaft 8, a water pipe 6 is installed inside the rotating shaft 8, one end of the water pipe 6 is fixedly connected with a nozzle 7, the fixed block 4 is connected to the limiting column 5, the water pipe 6 rotates inside the limiting column 5 through the rotating shaft 8, so that the water spray of the equipment can be adjusted at an angle, the water pipe 6 passes through the rotating shaft 8 and extends to the inside of the water tank 2, so that the equipment can extract the water inside the water tank 2, the top wall of the base 1 is fixedly connected with a supporting leg, and the arrangement of the supporting leg is to support Output motor 9, the top wall of the supporting leg is fixedly connected with a limit plate 15, the setting of the limit plate 15 is to better increase the stability of the equipment, so that the equipment will not shake during operation, the output motor 9 is installed inside the limit plate 15, the output motor 9 is provided to provide power for the equipment, the output end of the output motor 9 is fixedly connected with a gear 10, the outer wall of the gear 10 is meshingly connected with a rack 11, the cooperation of the gear 10 and the rack 11 can drive the rotation of the limit plate 12, the internal rotation of the base 1 is connected to two limit plates 12, the two limit plates 12 are connected by the rack 11, the bottom wall of the limit plate 12 is fixedly connected with a turntable 13, the bottom wall of the turntable 13 is installed with a brush 14, the brush 14 is provided to better clean and maintain the road surface.

[0026] Embodiment 2: The difference between this embodiment and embodiment 1 lies in that, the outer side wall of the base 1 is fixedly connected with a fixing plate 17, the setting of the fixing plate 17 is to better limit the position of the fixing block 18, the interior of the fixing plate 17 is fixedly connected with a fixing block 18, the interior of the fixing block 18 is rotatably connected with a rotating shaft 2, one end of the rotating shaft 2 is fixedly connected with a pressure roller 19, the bottom wall of the base 1 is fixedly connected with a tire 20, the setting of the tire 20 can facilitate the movement of the equipment, the interior of the tire 20 is rotatably connected with a rotating shaft 3, one end of the rotating shaft 3 is fixedly connected with a pressure roller 21, the setting of the pressure roller 21 is to increase the number of rolling, thereby enhancing the protection of the equipment to the road surface.

[0027] When working, first send the equipment to the place that needs to be cleaned. The equipment is used to clean the roadside. The staff assists the equipment with the push plate to fill the water tank 2 with water. Fixed blocks 4 are installed on both sides of the water tank 2. The fixed blocks 4 are connected to the limiting columns 5. The water pipe 6 rotates inside the limiting columns 5 through the rotating shaft 8, so that the water spray of the equipment can be adjusted at an angle. The water pipe 6 is connected to the nozzle 7, and then the water inside the water tank 2 is sprayed out through the nozzle 7 to clean the dust raised by cleaning. Turn on the output motor 9. The output end of the output motor 9 drives the rotation of the gear 10. The gear 10 can drive the rotation of the rack 11. The rack 11 will drive the limit plate 12 to rotate. The rotation of the limit plate 12 can drive the rotation of the turntable 13. The turntable 13 drives the rotation of the brush 14 below. The brush 14 is provided with many small holes. When the brush 14 rotates, the brush 14 can throw out the water inside the water tank 2. The water tank 2 is connected to the limit plate 12 through the water pipe 16. When the brush 14 cleans the dust, the dust brought by the brush 14 is first cleaned by the water thrown out by the brush 14, and the excess dust is cleaned by the nozzle 7, which improves the cleaning ability of the equipment. A fixed plate 17 is also installed in front of the base 1, and a fixed block 2 18 is installed under the fixed plate 17. A pressure roller 19 can rotate inside the fixed block 2 18. The pressure roller 19 can crush the hard particles on the ground that are difficult to clean with the ground, thereby making the particles smaller and easier to clean. After passing through the cleaning equipment behind, the cleaning of the equipment is completed, and the road surface can be compacted to become smoother.

[0028] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. Highway construction and maintenance vehicle, characterized by: The invention comprises a base (1), the top wall of the base (1) is fixedly connected to a water tank (2), both sides of the water tank (2) are fixedly connected to a fixing block (4), one side of the fixing block (4) is fixedly connected to a limiting column (5), the inside of the limiting column (5) is rotatably connected to a rotating shaft (8), the inside of the rotating shaft (8) is equipped with a water pipe (6), one end of the water pipe (6) is fixedly connected to a nozzle (7), the water pipe (6) passes through the rotating shaft (8) and extends to the inside of the water tank (2), the top wall of the base (1) is fixedly connected to a supporting block (4), and the fixing block (4) is fixedly connected to a limiting column (5). A support leg, wherein the top wall of the support leg is fixedly connected to a limit plate (15), an output motor (9) is installed inside the limit plate (15), an output end of the output motor (9) is fixedly connected to a gear (10), an outer wall of the gear (10) is meshingly connected to a rack (11), the interior of the base (1) is rotatably connected to two limit plates (12), the two limit plates (12) are connected via the rack (11), a rotating disk (13) is fixedly connected to the bottom wall of the limit plate (12), and a brush (14) is installed on the bottom wall of the rotating disk (13).

2. The highway construction and maintenance vehicle according to claim 1, characterized in that: The outer wall of the base (1) is fixedly connected to a fixing plate 1 (17), the interior of the fixing plate 1 (17) is fixedly connected to a fixing block 2 (18), the interior of the fixing block 2 (18) is rotatably connected to a rotating shaft 2, one end of the rotating shaft 2 is fixedly connected to a pressure roller 1 (19), the bottom wall of the base (1) is fixedly connected to a tire (20), the interior of the tire (20) is rotatably connected to a rotating shaft 3, one end of the rotating shaft 3 is fixedly connected to a pressure roller 2 (21).

3. The highway construction and maintenance vehicle according to claim 1, characterized in that: The top wall of the water tank (2) is movably connected to a cover plate (3).

4. The highway construction and maintenance vehicle according to claim 1, characterized in that: One side of the water tank (2) is fixedly connected to a second water pipe (16), and the second water pipe (16) is fixedly connected to the inside of the limiting plate (12).

5. The highway construction and maintenance vehicle according to claim 1, characterized in that: A push plate is fixedly connected to the top wall of the base (1), and the push plate is made of stainless steel.

6. The highway construction and maintenance vehicle according to claim 1, characterized in that: The support legs are distributed in a rectangular array, and the limiting plate (15) is connected to the base (1) via the support legs.

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