Sanitation garbage truck single barrel weighing device

Abstract

The utility model discloses a sanitation garbage truck single barrel weighing device, including installing the mounting frame of garbage cleaning and transporting car one side, the mounting frame is installed with the liftable lifting plate, is installed with the turnover platform on the lifting plate, one side of turnover platform is installed with the rotatable support, is installed with the turnover frame on the support, the bottom of turnover frame is installed with the load platform for placing the garbage can, is installed with the weighing sensor for the garbage can weighing on the load platform. The utility model has the beneficial effect that: through setting the weighing sensor on the load platform can carry out the weighing to single garbage can, and real -time transmission to external control end, can obtain the garbage weight data in the garbage can of different garbage cleaning and transporting point, and the load platform and weighing sensor can directly overturn the garbage can and unload to the cleaning and transporting car under the action of first hydraulic cylinder, turnover platform, support and turnover frame after weighing, guarantee garbage cleaning and transporting car to the garbage cleaning and transporting efficiency.

Description

Technical Field

[0001] This utility model relates to the field of garbage bin weighing and transportation technology, and in particular to a single-bin weighing device for sanitation garbage trucks. Background Technology

[0002] The purpose of weighing sanitation waste is to collect "basic metabolic data" of urban operations. Based on the weighing data from each waste collection point, the optimal collection routes for collection vehicles can be designed. Through data analysis, "hotspot areas" with high waste generation and areas with low generation can be identified, thereby rationally allocating the number of waste bins, collection personnel, and vehicles to achieve optimal resource allocation. This significantly saves fuel, manpower, and time costs, making waste collection vehicle management more refined. Waste incineration plants, landfills, and other terminal treatment facilities can predict the waste processing volume for a future period based on the city's waste weighing data, thus better arranging production plans and equipment maintenance. This helps urban planners to more scientifically plan public facilities such as waste transfer stations and treatment plants, ensuring that urban infrastructure matches population and commercial development.

[0003] However, some existing sanitation vehicles weigh sanitation waste mainly by unloading the entire vehicle. This weighing method does not provide accurate data and has limited reference value. If a single-pass weighing method is used, the efficiency will be low, affecting the waste collection efficiency of the sanitation vehicles. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of existing sanitation vehicles that mainly weigh sanitation waste during unloading, which results in inaccurate data and limited reference value. Furthermore, weighing individual bins is inefficient and affects the efficiency of waste collection. This invention provides a single-bin weighing device for sanitation waste trucks.

[0005] The purpose of this utility model is achieved through the following technical solution: a single-bin weighing device for sanitation garbage trucks, including a mounting frame installed on one side of the garbage truck, a liftable lifting plate installed on the mounting frame, a tilting platform installed on the lifting plate, a rotatable bracket installed on one side of the tilting platform, a tilting frame installed on the bracket, a support platform for placing garbage bins installed at the bottom of the tilting frame, a weighing sensor for weighing garbage bins installed on the support platform, and the weighing sensor connected to an external control terminal; By setting up a weighing sensor on the support platform, the weight of a single garbage bin can be measured and sent to an external control terminal in real time. This allows for the acquisition of garbage weight data in garbage bins at different garbage collection points. Furthermore, under the action of the first hydraulic cylinder, the tilting platform, the support, and the tilting frame, the support platform and the weighing sensor can directly tilt the garbage bin and unload it into the garbage truck after weighing. This reduces the impact of the weighing process on the loading efficiency of the garbage truck and ensures the garbage truck's efficiency in garbage collection.

[0006] The first hydraulic cylinder is mounted on the mounting frame, and the lifting end of the first hydraulic cylinder is connected to the lifting plate.

[0007] A further technical solution is to install a second hydraulic cylinder on the upper part of the tipping frame. The telescopic end of the second hydraulic cylinder is equipped with an L-shaped clamping plate corresponding to the trash can. By setting the second hydraulic cylinder to drive the L-shaped clamping plate to rise and fall and cooperate with the support platform, trash cans of different heights can be clamped. The L-shaped clamping plate can clamp one side of the trash can, ensuring the stability of the trash can during the tipping process.

[0008] A further technical solution involves installing a first motor on the tilting frame, with a first rotating shaft installed at the power output end of the first motor. The end of the first rotating shaft furthest from the first motor is connected to the tilting frame, and one side of the support platform is connected to the first rotating shaft. By setting the first motor and the first rotating shaft to work together, the support platform and the weighing sensor can be tilted and stored by the first motor driving the first rotating shaft to rotate when the support platform and the weighing sensor are not in use. This reduces the lateral area of ​​the equipment, prevents the support platform and the weighing sensor from colliding with other items during the transportation of the waste collection vehicle, and improves the safety of the device.

[0009] A further technical solution is to install a second motor inside the tilting platform. The power output end of the second motor is connected to a second rotating shaft through a transmission component. The second rotating shaft is rotatably connected to the tilting platform. Both ends of the second rotating shaft extend out of the tilting platform and are connected to the support. By setting the second motor inside the tilting platform, the second rotating shaft and the support can be driven to rotate, thereby realizing the stable tilting of the garbage bin on the tilting frame.

[0010] A further technical solution is to open a limit groove on the inner side of the mounting frame, and slide the lifting plate on both sides with the limit groove. By setting the limit groove, the connection between the lifting plate and the mounting frame can be stable when the first hydraulic cylinder drives the lifting plate to rise and fall, thereby ensuring the stability of the tilting platform, bracket, tilting frame, bearing platform and garbage can on the lifting plate.

[0011] This utility model has the following advantages: By setting a weighing sensor on the support platform, this utility model can weigh a single garbage bin and send the weight to an external control terminal in real time. It can obtain the weight data of garbage in the garbage bins at different garbage collection points. Furthermore, under the action of the support platform, the weighing sensor, the first hydraulic cylinder, the tilting platform, the bracket, and the tilting frame, the garbage bin can be tilted and unloaded into the garbage truck directly after weighing, thereby reducing the impact of the weighing process on the loading efficiency of the garbage truck and ensuring the garbage truck's garbage collection efficiency. By setting a second hydraulic cylinder to drive the L-shaped clamp to rise and fall in coordination with the support platform, garbage bins of different heights can be clamped. The L-shaped clamp can clamp one side of the garbage bin, ensuring the stability of the garbage bin during the tilting process with the tilting frame. Attached Figure Description

[0012] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 This is a schematic diagram of the trash can in the flipped state according to this utility model; In the diagram, 1. Mounting frame; 2. Lifting plate; 3. Tilting table; 4. Bracket; 5. Tilting frame; 6. Bearing platform; 7. Weighing sensor; 8. First motor; 9. First rotating shaft; 10. First hydraulic cylinder; 11. Second hydraulic cylinder; 12. L-shaped clamping plate; 13. Limiting groove; 14. Second motor; 15. Transmission assembly; 16. Second rotating shaft; 17. Trash can. Detailed Implementation To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0013] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0014] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0015] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0016] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0017] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] like Figures 1-3 As shown, a single-bin weighing device for a sanitation garbage truck includes a mounting frame 1 installed on one side of the garbage truck. A liftable lifting plate 2 is installed on the mounting frame 1. A tilting platform 3 is installed on the lifting plate 2. A rotatable bracket 4 is installed on one side of the tilting platform 3. A tilting frame 5 is installed on the bracket 4. A support platform 6 for placing a garbage bin 17 is installed at the bottom of the tilting frame 5. A weighing sensor 7 for weighing the garbage bin 17 is installed on the support platform 6. The weighing sensor 7 is connected to an external control terminal. By setting up a weighing sensor 7 on the support platform 6, the weight of a single garbage bin can be measured and sent to an external control terminal in real time. This allows the acquisition of garbage weight data in garbage bins at different garbage collection points. Furthermore, under the action of the first hydraulic cylinder 10, the tilting platform 3, the bracket 4, and the tilting frame 5, the support platform 6 and the weighing sensor 7 can directly tilt the garbage bin and unload it into the garbage truck after weighing, thereby reducing the impact of the weighing process on the loading efficiency of the garbage truck and ensuring the garbage truck's garbage collection efficiency.

[0019] The first hydraulic cylinder 10 is installed on the mounting frame 1, and the lifting end of the first hydraulic cylinder 10 is connected to the lifting plate 2.

[0020] A second hydraulic cylinder 11 is installed on the upper part of the tipping frame 5. An L-shaped clamping plate 12 corresponding to the garbage can 17 is installed on the telescopic end of the second hydraulic cylinder 11. By setting the second hydraulic cylinder 11 to drive the L-shaped clamping plate 12 to rise and fall and cooperate with the support platform 6, garbage cans of different heights can be clamped. The L-shaped clamping plate 12 can clamp one side of the garbage can 17 to ensure the stability of the garbage can 17 during the tipping process of the tipping frame 5.

[0021] A first motor 8 is installed on the tilting frame 5. A first rotating shaft 9 is installed at the power output end of the first motor 8. The end of the first rotating shaft 9 away from the first motor 8 is connected to the tilting frame 5. One side of the support platform 6 is connected to the first rotating shaft 9. By setting the first motor 8 and the first rotating shaft 9 to work together, when the support platform 6 and the weighing sensor 7 are not in use, the first motor 8 can drive the first rotating shaft 9 to rotate and tilt the support platform 6 and the weighing sensor 7 for storage. This reduces the lateral area of ​​the equipment, prevents the support platform 6 and the weighing sensor 7 from colliding with other items during the transportation of the garbage truck, and improves the safety of the device.

[0022] A second motor 14 is installed inside the tilting platform 3. The power output end of the second motor 14 is connected to the second rotating shaft 16 through the transmission component 15. The second rotating shaft 16 is rotatably connected to the tilting platform 3. Both ends of the second rotating shaft 16 extend out of the tilting platform 3 and are connected to the bracket 4. By setting the second motor 14 inside the tilting platform 3, the second rotating shaft 16 and the bracket 4 can be driven to rotate, thereby realizing the stable tilting of the garbage can 17 on the tilting frame 5.

[0023] The inner side of the mounting frame 1 is provided with a limiting groove 13. The two sides of the lifting plate 2 are slidably connected to the limiting groove 13. By setting the limiting groove 13, when the first hydraulic cylinder 10 drives the lifting plate 2 to rise and fall, the connection between the lifting plate 2 and the mounting frame 1 is stable, thereby ensuring the stability of the tilting platform 3, bracket 4, tilting frame 5, bearing platform 6 and garbage can 17 on the lifting plate 2.

[0024] The working process of this utility model is as follows: When the garbage truck arrives at the garbage collection point, the staff places the garbage bin 17 on the support platform 6. At this time, the weighing sensor 7 on the support platform 6 weighs the total amount of the garbage bin. After weighing, the second hydraulic cylinder 11 drives the L-shaped clamping plate 12 to descend and cooperate with the support platform 6 to clamp the garbage bin 17. The first hydraulic cylinder 10 drives the lifting plate 2 to rise. After rising to the designated height, the second motor 14 in the tilting platform 3 drives the second rotating shaft 16 to rotate through the transmission component 15. The second rotating shaft 16 drives the bracket 4 to tilt, so that the garbage bin 17 unloads the garbage into the inlet of the garbage truck. After unloading, each component is reset in sequence. Finally, the weighing sensor 7 weighs the unloaded garbage bin 17 again to obtain the weight of the garbage bin 17. The external control terminal obtains the net weight of the unloaded garbage based on the two sets of data, thus obtaining accurate data for subsequent analysis.

[0025] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A single-bin weighing device for sanitation garbage trucks, comprising a mounting frame (1) installed on one side of the garbage truck, characterized in that: The mounting frame (1) is equipped with a liftable lifting plate (2), the lifting plate (2) is equipped with a tilting platform (3), a rotatable bracket (4) is installed on one side of the tilting platform (3), a tilting frame (5) is installed on the bracket (4), a support platform (6) for placing a trash can (17) is installed at the bottom of the tilting frame (5), a weighing sensor (7) for weighing the trash can (17) is installed on the support platform (6), and the weighing sensor (7) is connected to an external control terminal. The mounting bracket (1) is equipped with a first hydraulic cylinder (10), and the lifting end of the first hydraulic cylinder (10) is connected to the lifting plate (2).

2. The single-bin weighing device for sanitation garbage trucks according to claim 1, characterized in that: The upper part of the tipping frame (5) is equipped with a second hydraulic cylinder (11), and the telescopic end of the second hydraulic cylinder (11) is equipped with an L-shaped card plate (12) corresponding to the trash can (17).

3. The single-bin weighing device for sanitation garbage trucks according to claim 2, characterized in that: The tilting frame (5) is equipped with a first motor (8), and the power output end of the first motor (8) is equipped with a first rotating shaft (9). The end of the first rotating shaft (9) away from the first motor (8) is connected to the tilting frame (5), and one side of the support platform (6) is connected to the first rotating shaft (9).

4. The single-bin weighing device for sanitation garbage trucks according to claim 1, characterized in that: The second motor (14) is installed inside the tilting table (3). The power output end of the second motor (14) is connected to the second rotating shaft (16) through the transmission component (15). The second rotating shaft (16) is rotatably connected to the tilting table (3). Both ends of the second rotating shaft (16) extend out of the tilting table (3) and are connected to the bracket (4).

5. A single-bin weighing device for sanitation garbage trucks according to claim 1, characterized in that: The mounting bracket (1) has a limiting groove (13) on its inner side, and the two sides of the lifting plate (2) are slidably connected to the limiting groove (13).

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