Flushing device for constructional engineering vehicle

Abstract

The utility model relates to the technical field of vehicle flushing, in particular to a constructional engineering vehicle flushing device which comprises a cleaning gantry and a cleaning plate, first electric telescopic rods are detachably fixed to the two sides of the inner top wall of the cleaning gantry, and the output end of each first electric telescopic rod is connected with a range adjusting mechanism; the range adjusting mechanism comprises a second electric telescopic rod, a supporting plate, a connecting frame, a sliding block, a connecting plate, an adjusting rod and a connecting block, and the output end of the first electric telescopic rod is fixed to one side of the supporting plate. And the cleaning efficiency is greatly improved. And the labor intensity is reduced. The rubber scraper blade and the cleaning brush plate are used in cooperation, so that the side plate of the tipping bucket of the vehicle can be cleaned more thoroughly, and particularly engineering waste residues difficult to wash can be scraped off in advance through the rubber scraper blade.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle washing, in particular to a washing device for construction engineering vehicles. Background Art

[0002] In construction engineering, transport vehicles play a crucial role. They are responsible for transporting building materials, tools, and equipment to the construction site, and at the same time transporting the waste residues generated during construction out. However, due to the particularity of the construction environment, these vehicles often adhere to a large amount of mud, dust, and other pollutants during transportation. These pollutants not only affect the appearance and performance of the vehicles but also scatter into the surrounding environment during vehicle driving, causing secondary pollution to roads and the city appearance.

[0003] Traditional vehicle cleaning methods mostly use manual high-pressure water guns for flushing, but this method has many drawbacks. Especially in complex structural areas such as the tipping bucket and side plates of the vehicle, manual flushing has low efficiency and is difficult to meet the needs of large-scale construction; secondly, manual flushing requires climbing into the tipping bucket to remove stubborn stains on the vehicle tipping bucket, resulting in low cleaning efficiency. Summary of the Utility Model

[0004] The invention purpose of the utility model is to overcome the defects described in the background art, so as to realize a washing device for construction engineering vehicles. By the combined use of rubber scraping blades and cleaning brush plates, the cleaning efficiency of complex areas such as the tipping bucket and side plates of the vehicle is significantly improved, the labor intensity is reduced, and the difficult-to-flush engineering waste residues are effectively removed.

[0005] To achieve the above invention purpose, the technical solution of the utility model is: a washing device for construction engineering vehicles, including a washing gantry and a washing plate: on both sides of the inner top wall of the washing gantry, first electric telescopic rods are detachably fixed. The output end of each first electric telescopic rod is connected with a range adjusting mechanism. The range adjusting mechanism includes a second electric telescopic rod, a support plate, a connecting frame, a slider, a connecting plate, an adjusting rod, and a connecting block. The output end of the first electric telescopic rod is fixed to one side of the support plate. The second electric telescopic rod is installed on the other side of the support plate. The output end of the second electric telescopic rod is fixed to the top of the connecting block. A slide rail is fixed on the connecting frame. The two sliders slide on the outer surface of the slide rail. The bottom of the slider is fixedly connected with a connecting plate. One side of the bottom of the connecting plate is connected with a scraping member. The other side of the bottom of the connecting plate is detachably fixed with a cleaning brush plate. The scraping member includes a rubber scraping blade, a rotating cylinder, a return spring, and a hinge shaft. One side of the bottom of the connecting plate is detachably connected with a limiting frame. The rotating cylinder is rotatably connected to the inside of the limiting frame. A plurality of rubber scraping blades are circumferentially arrayed and wrapped on the outer surface of the rotating cylinder. Each rubber scraping blade is hinged to the outer surface of the rotating cylinder through a hinge shaft. One side of each rubber scraping blade is connected with a plurality of return springs connected to the rotating cylinder.

[0006] In the above-mentioned building engineering vehicle washing device, the cleaning plate is detachably fixed on one side of the top of the cleaning gantry, and a connecting pipe is communicated with one side of the cleaning plate.

[0007] In the above-mentioned building engineering vehicle washing device, both ends of the plurality of adjusting rods are respectively hinged to both sides of the connecting block and both sides of the slider.

[0008] In the above-mentioned building engineering vehicle washing device, the top of the connecting frame is detachably fixed to the bottom of the support plate through a column.

[0009] In the above-mentioned building engineering vehicle washing device, a driving motor is installed on one side of the top of the limiting frame, and an output shaft on the driving motor is fixed to one end of the rotating cylinder.

[0010] Compared with the prior art, the building engineering vehicle washing device of the present utility model has at least the following beneficial effects:

[0011] By using the first electric telescopic rod and the range adjusting mechanism, the automatic cleaning of complex structural areas such as the vehicle tipping bucket and side plates greatly improves the cleaning efficiency and reduces the labor intensity. The combined use of the rubber scraping blade and the cleaning brush plate can clean the side plates of the vehicle tipping bucket more thoroughly. Especially for the engineering waste residues that are difficult to wash, the rubber scraping blade can scrape them off in advance, and then the cleaning brush plate can clean them, improving the cleaning effect. Description of the Drawings

[0012] Figure 1 is the overall state schematic diagram of the building engineering vehicle washing device of the present utility model;

[0013] Figure 2 is the schematic diagram of the cleaning gantry of the building engineering vehicle washing device of the present utility model;

[0014] Figure 3 is the front view schematic diagram of the range adjusting mechanism of the building engineering vehicle washing device of the present utility model;

[0015] Figure 4 is the front view schematic diagram of the range adjusting mechanism of the building engineering vehicle washing device of the present utility model;

[0016] Figure 5 is the schematic diagram of the rubber scraping blade of the building engineering vehicle washing device of the present utility model;

[0017] Figure 6 is the building engineering vehicle washing device of the present utility model Figure 5 Enlarged view of area A in

[0018] In the figure: 1. Cleaning gantry; 2. Cleaning plate; 201. Connecting pipe; 3. First electric telescopic rod; 301. Second electric telescopic rod; 302. Support plate; 303. Connecting frame; 304. Slide rail; 305. Slide block; 306. Connecting plate; 307. Adjusting rod; 308. Connecting block; 4. Rubber wiper; 401. Rotating cylinder; 402. Limiting frame; 403. Return spring; 404. Hinge shaft; 5. Cleaning brush plate; 6. Driving motor. Specific implementation mode

[0019] The following combines the attached drawings and through specific implementation modes to make a more detailed description of the construction engineering vehicle washing device of the present utility model.

[0020] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the attached drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0021] The construction engineering vehicle washing device of this embodiment has a detachable first electric telescopic rod 3 arranged inside the cleaning gantry 1. They can flexibly adjust the cleaning area through a range adjustment mechanism (including components such as the second electric telescopic rod 301 and the support plate 302). This adjustment mechanism utilizes the sliding of the slide block 305 on the slide rail 304 and the hinged relationship between the adjusting rod 307 and the connecting block 308 to ensure that the cleaning gantry can cover cleaning areas of different sizes. See Figures 1-4 It includes a cleaning gantry 1 and a cleaning plate 2. On both sides of the inner top wall of the cleaning gantry 1, the first electric telescopic rods 3 are detachably fixed. The output ends of each first electric telescopic rod 3 are connected with a range adjustment mechanism. The range adjustment mechanism includes a second electric telescopic rod 301, a support plate 302, a connecting frame 303, a slide block 305, a connecting plate 306, an adjusting rod 307 and a connecting block 308. The output end of the first electric telescopic rod 3 is fixed to one side of the support plate 302. The second electric telescopic rod 301 is installed on the other side of the support plate 302. The top of the connecting frame 303 is detachably fixed to the bottom of the support plate 302 through a column. The output end of the second electric telescopic rod 301 is fixed to the top of the connecting block 308.

[0022] The slide rail 304 is fixed on the connecting frame 303. Two slide blocks 305 slide on the outer surface of the slide rail 304. Both ends of multiple adjusting rods 307 are respectively hinged to both sides of the connecting block 308 and both sides of the slide block 305. By driving the connecting block 308 to rise, multiple adjusting rods 307 are driven to rotate, thereby driving the slide 305 to slide on the slide rail 304.

[0023] In this embodiment, the scraping member and its supporting mechanism are designed to effectively remove the engineering waste residues that are difficult to wash on the side plates of the tipping bucket of the vehicle in an automated manner. With the design of the driving motor and the connecting plate, the scraping member can achieve efficient and closely fitting scraping operations on the side plates, significantly improving the cleaning efficiency and quality. Refer to Figure 1 and Figures 4-6 , a connecting plate 306 is fixedly connected to the bottom of the slider 305. One side of the bottom of the connecting plate 306 is connected with a scraping member, and a cleaning brush plate 5 is detachably fixed to the other side of the bottom of the connecting plate 306.

[0024] The scraping member includes a rubber blade 4, a rotating cylinder 401, a return spring 403, and a hinge shaft 404. A limiting frame 402 is detachably connected to one side of the bottom of the connecting plate 306. The rotating cylinder 401 is rotatably connected to the inside of the limiting frame 402. A driving motor 6 is installed on one side of the top of the limiting frame 402, and the output shaft on the driving motor 6 is fixed to one end of the rotating cylinder 401.

[0025] A plurality of rubber blades 4 are circumferentially arrayed and wrapped around the outer surface of the rotating cylinder 401. Each rubber blade 4 is hinged to the outer surface of the rotating cylinder 401 through a hinge shaft 404. A plurality of return springs 403 connected to the rotating cylinder 401 are connected to one side of each rubber blade 4. By the pressure of the return spring 403, the rubber blade 4 can better fit the side plate.

[0026] The usage method of the washing device for construction engineering vehicles of the present utility model is as follows: First, drive the vehicle under the cleaning gantry 1, spray the vehicle through the cleaning plate 2, start the first electric telescopic rod 3, so that the range adjustment mechanism, the rubber blade 4, and the cleaning brush plate 5 descend to the tipping bucket of the vehicle, clamp the two rubber blades 4 and the cleaning brush plate 5 to the side plates of the tipping bucket, then start the first electric telescopic rod 3. The first electric telescopic rod 3 drives the connecting block 308 to rise, the connecting block 308 drives the adjusting rod 307 to move, the adjusting rod 307 drives the slider 305 to move on the slide rail 304, the slider 305 drives the rubber blade 4 and the cleaning brush to approach the side plates of the tipping bucket. The vehicle continues to move forward slowly. Start the driving motor 6, the output end of the driving motor 6 drives the rotating cylinder 401 to rotate, the rotating cylinder 401 drives each rubber blade 4 to rotate, the rubber blade 4 pre-scrapes the engineering waste residues that are difficult to wash on the side plates, and then the cleaning brush plate 5 cleans the side plates.

[0027] Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meanings as understood by those of ordinary skill in the art to which this utility model pertains. As used in the specification and claims of this application, words such as "a" or "an" do not necessarily denote a limitation of quantity. Words such as "comprising" or "including" mean that the elements or items appearing before the word cover the elements or items listed after the word and their equivalents, without excluding other elements or items. Words such as "connected" or "coupled" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0028] The exemplary embodiments of the present utility model have been described in detail above with reference to the preferred embodiments. However, those skilled in the art can understand that, without departing from the concept of the present utility model, various modifications and variations can be made to the above specific embodiments, and various combinations can be made to the technical features and structures proposed by the present utility model, without exceeding the protection scope of the present utility model.

Claims

1. A construction engineering vehicle washing device, comprising a washing gantry (1) and a washing plate (2), characterized in that: First electric telescopic rods (3) are detachably fixed on both sides of the inner top wall of the cleaning gantry (1), and the output end of each of the first electric telescopic rods (3) is connected to a range adjustment mechanism. The range adjustment mechanism comprises a second electric telescopic rod (301), a support plate (302), a connecting frame (303), a slider (305), a connecting plate (306), an adjustment rod (307) and a connecting block (308); the output end of the first electric telescopic rod (3) is fixed to one side of the support plate (302); the second electric telescopic rod (301) is mounted on the other side of the support plate (302); the output end of the second electric telescopic rod (301) is fixed to the top of the connecting block (308); a slide rail (304) is fixed to the connecting frame (303); the two sliders (305) slide on the outer surface of the slide rail (304); the bottom of the slider (305) is fixedly connected to the connecting plate (306); one side of the bottom of the connecting plate (306) is connected to a scraper; the other side of the bottom of the connecting plate (306) is detachably fixed to a cleaning brush plate (5).

2. The construction engineering vehicle washing device according to claim 1, characterized in that: The scraping member comprises a rubber scraper (4), a rotating cylinder (401), a reset spring (403) and a hinge shaft (404); one side of the bottom of the connecting plate (306) is detachably connected to a limit frame (402); the rotating cylinder (401) is rotatably connected to the inner side of the limit frame (402); a plurality of the rubber scrapers (4) are wrapped around the outer surface of the rotating cylinder (401) in a circular array; each of the rubber scrapers (4) is hinged to the outer surface of the rotating cylinder (401) via the hinge shaft (404); and one side of each of the rubber scrapers (4) is connected to a plurality of reset springs (403) connected to the rotating cylinder (401).

3. The construction engineering vehicle washing device according to claim 1, characterized in that: The cleaning plate (2) is detachably fixed to one side of the top of the cleaning gantry (1), and one side of the cleaning plate (2) is connected to a connecting pipe (201).

4. The construction engineering vehicle washing device according to claim 1, characterized in that: Two ends of the plurality of adjusting rods (307) are respectively hinged to two sides of the connecting block (308) and two sides of the sliding block (305).

5. The construction engineering vehicle washing device according to claim 1, characterized in that: The top of the connection frame (303) is detachably fixed to the bottom of the support plate (302) via a column.

6. The construction engineering vehicle washing device according to claim 2, characterized in that: A driving motor (6) is installed on one side of the top of the limiting frame (402), and an output shaft on the driving motor (6) is fixed to one end of the rotating cylinder (401).

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