Bridge floor cleaning device

Abstract

The utility model discloses a bridge floor cleaning device which comprises a trolley and a hopper arranged on the trolley, a liftable scraping plate is arranged on the side face of the trolley, a feeding port is formed in the side face of the hopper, a material groove is obliquely formed in the side face of the feeding port, a conveying belt is arranged in the material groove, and a plurality of lifting plates are evenly arranged on the conveying belt. When the bridge floor is cleaned, the scraping plate descends, along with advancing of the trolley, the scraping plate scrapes sticky objects such as water-soaked soil on the bridge floor, the scraping plate is an arc-shaped scraping plate, the scraping plate guides the scraped soil to the bottom position of the trough, the conveying belt runs, the soil is continuously lifted upwards through the lifting plate till the soil reaches the feeding port, and the conveying belt is driven to rotate. And the soil in the feeding hole falls into the hopper, so that the sticky objects on the bridge surface are cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a bridge deck cleaning device. Background Art

[0002] In order to facilitate people's travel, more and more bridges are being built nowadays. Daily maintenance of bridge decks is also particularly important. Garbage on the bridge deck should be cleaned up in time to beautify the environment, reduce pollution and facilitate the passage of vehicles and pedestrians.

[0003] There is an existing application number 202311541135.4, and the patent name is a road cleaning device, which includes: a moving component, a water supply component arranged on the moving component, and a cleaning component arranged on one side of the water supply component; wherein, the moving component is used to drive the cleaning component and the water supply component to move; the cleaning component includes a water spray component and a serrated blade and bristles arranged at the lower end of the water spray component, and the cleaning component is used to clean the soil on the water spraying road surface.

[0004] However, when using the above solution to clean the bridge deck, some sticky items are difficult to remove, such as soaked mud, and the like, and these items will stick to the bristles, making it difficult for the brush to achieve a cleaning effect. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and provide a bridge deck cleaning device that can clean sticky objects on the bridge deck.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A bridge deck cleaning device includes a trolley and a hopper arranged on the trolley. A liftable scraper is provided on the side of the trolley, a feed port is provided on the side of the hopper, an inclined trough is provided on the side of the feed port, a conveyor belt is provided in the trough, and a plurality of lifting plates are evenly arranged on the conveyor belt.

[0008] Furthermore, the trolley is provided with a mounting frame, the mounting frame is provided with a lifting plate that is raised and lowered on the mounting frame, and the scraper is mounted on the lifting plate through a connecting mechanism.

[0009] Furthermore, the lifting plate and the mounting frame are slidably connected via a guide rail slider pair, and the mounting frame is provided with a lifting hydraulic cylinder for driving the lifting plate to move up and down.

[0010] Furthermore, the connecting mechanism includes a supporting sleeve arranged on the side of the lifting plate, and a guide rod is provided on the inner side of the scraper, which penetrates into the supporting sleeve and is slidably connected to the supporting sleeve, and a compression spring is provided on the guide rod.

[0011] Furthermore, a support wheel is provided on the outer side of the scraper.

[0012] Furthermore, the bottom of the feed port is an inclined plate that slopes downward from the outside to the inside.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model comprises a trolley and a hopper mounted on the trolley. A liftable scraper is provided on the side of the trolley, a feed port is provided on the side of the hopper, an inclined trough is provided on the side of the feed port, a conveyor belt is provided in the trough, and a plurality of lifting plates are evenly arranged on the conveyor belt. When cleaning the bridge deck, the scraper descends, and as the trolley advances, the scraper scrapes up sticky materials on the bridge deck, such as water-soaked mud. The scraper is an arc-shaped scraper, and a guide guides the scraped mud to the bottom of the trough. As the conveyor belt rotates, the mud is continuously lifted upward by the lifting plates until it reaches the feed port, and the mud in the feed port falls into the hopper, thereby cleaning the sticky materials on the bridge deck. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the scraper structure of the utility model;

[0018] Figure 3 This is the front view of the scraper of the utility model.

[0019] In the figure: trolley 1, hopper 2, scraper 3, feed port 4, trough 5, conveyor belt 6, lifting plate 7, mounting frame 8, lifting plate 9, lifting hydraulic cylinder 10, support sleeve 11, guide rod 12, compression spring 13, support wheel 14. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the following will be combined with the drawings of the embodiments of the present invention to clearly and completely describe the technical solutions of the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of the present invention.

[0021] like Figure 1 As shown, a bridge deck cleaning device comprises a trolley 1, a hopper 2 arranged on the trolley 1, a scraper 3 that can be raised and lowered is provided on the side of the trolley 1, a feed port 4 is provided on the side of the hopper 2, a trough 5 is provided on the side of the feed port 4, a conveyor belt 6 is provided in the trough 5, and a number of lifting plates 7 are evenly provided on the conveyor belt 6. When cleaning the bridge deck, the scraper 3 descends, and as the trolley moves forward, the scraper 3 scrapes up sticky substances on the bridge deck, such as water-soaked mud, etc. The scraper 3 is an arc-shaped scraper, which guides the scraped mud to the bottom position of the trough 5. The conveyor belt 6 runs, and the mud is continuously lifted upward by the lifting plates 7 until it reaches the feed port 4. The mud in the feed port 4 falls into the hopper 2, thereby achieving the cleaning of sticky substances on the bridge deck.

[0022] like Figure 2 As shown, the trolley 1 is provided with a mounting frame 8, the mounting frame 8 is provided with a lifting plate 9 which is raised and lowered on the mounting frame 8, and the scraper 3 is mounted on the lifting plate 9 through a connecting mechanism.

[0023] like Figure 2 As shown, the lifting plate 9 and the mounting frame 8 are slidably connected via a guide rail slider pair. The mounting frame 8 is provided with a lifting hydraulic cylinder 10 for driving the lifting plate 9 to rise and fall. The lifting plate 9 is driven to rise and fall by the extension and retraction of the piston rod of the lifting hydraulic cylinder 10.

[0024] like Figure 3 As shown, the connection mechanism includes a support sleeve 11 provided on the side of the lifting plate 9. A guide rod 12 is provided on the inner side of the scraper 3, which extends deep into the support sleeve 11 and is slidably connected to the support sleeve 11. A compression spring 13 is provided on the guide rod 12. One end of the compression spring 13 contacts the support sleeve 11, and the other end contacts the side of the scraper 3. The provision of the compression spring 13 prevents the scraper 3 from getting stuck due to contact with the curb on the bridge deck, protecting the equipment from damage.

[0025] like Figure 2 As shown, a support wheel 14 is provided on the outside of the scraper 3, and the support wheel 14 contacts the curbstone to reduce friction.

[0026] like Figure 1 As shown, the bottom of the feed port 4 is an inclined plate that slopes downward from the outside to the inside, ensuring that the soil in the feed port 4 can completely enter the hopper.

[0027] In the description of the present invention, it should be noted that the terms "left", "right", "up", "down", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as a limitation on the present invention.

[0028] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

Claims

1. A bridge deck cleaning device, comprising a trolley (1) and a hopper (2) arranged on the trolley (1), characterized in that: The side of the trolley (1) is provided with a liftable scraper (3), the side of the hopper (2) is provided with a feed port (4), the side of the feed port (4) is provided with an inclined trough (5), the trough (5) is provided with a conveyor belt (6), and the conveyor belt (6) is evenly provided with a plurality of lifting plates (7).

2. A bridge deck cleaning device according to claim 1, characterized in that: The trolley (1) is provided with a mounting frame (8), the mounting frame (8) is provided with a lifting plate (9) that is lifted and lowered on the mounting frame (8), and the scraper (3) is mounted on the lifting plate (9) via a connecting mechanism.

3. A bridge deck cleaning device as claimed in claim 2, characterized in that: The lifting plate (9) and the mounting frame (8) are slidably connected via a guide rail slider pair, and the mounting frame (8) is provided with a lifting hydraulic cylinder (10) for driving the lifting plate (9) to move up and down.

4. A bridge deck cleaning device as claimed in claim 2, characterized in that: The connecting mechanism comprises a supporting sleeve (11) arranged on the side of the lifting plate (9); a guide rod (12) is provided on the inner side of the scraper (3) and penetrates into the supporting sleeve (11) and is slidably connected to the supporting sleeve (11); and a compression spring (13) is provided on the guide rod (12).

5. A bridge deck cleaning device as claimed in claim 4, characterized in that: A supporting wheel (14) is provided on the outside of the scraper (3).

6. A bridge deck cleaning device according to claim 1, characterized in that: The bottom of the feed port (4) is an inclined plate that slopes downward from the outside to the inside.

Images