Building construction garbage clearing and transporting device

The storage assembly driven by a hydraulic cylinder enables automatic tilting and unloading, solving the labor intensity and safety risks caused by manual turning, improving waste disposal efficiency, and is especially suitable for construction sites where waste is frequently transported.

CN223619386UActive Publication Date: 2025-12-02朱晓琳 +1
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Patent Information

Application Number
CN202520062198.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-12
Publication Date
2025-12-02
Estimated Expiration
2035-01-12

AI Technical Summary

Technical Problem

Existing construction waste collection carts require manual tipping when dumping large or heavy waste, increasing labor intensity, causing physical fatigue and safety risks, and also posing a problem of secondary dumping.

Method used

Design a construction waste removal device that uses a hydraulic cylinder-driven storage component to achieve automatic tilting and dumping, reducing manual operation and ensuring complete dumping of waste.

Benefits of technology

It reduces the physical burden on operators, avoids muscle strain or back injury, and improves waste disposal efficiency, making it suitable for construction sites where waste is frequently transported.

✦ Generated by Eureka AI based on patent content.

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Abstract

The embodiment of the utility model provides a building construction garbage clearing and transporting device, and relates to the technical field of building construction. The building construction waste clearing and transporting device comprises a base, a storage assembly is arranged at the top of the base, the storage assembly comprises a material collecting box used for storing building waste, the bottom of the material collecting box is rotationally connected with a rotating rod, and the two ends of the rotating rod are both connected with first wheels making contact with the ground; a plurality of fixing plates used for supporting are fixedly connected to the left side and the right side of the base correspondingly, round rods are fixedly connected to the surfaces of the fixing plates, through arrangement of the storage assembly, the function of inclined material pouring is achieved, a user does not need to manually push the cart to conduct inclined operation, and the operation is convenient. The storage assembly can ensure that the garbage can be smoothly and completely poured out under the condition that manual inclined operation is not needed, and the physical burden of operators is greatly relieved.
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Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a construction waste removal device. Background Technology

[0002] Construction waste trolleys are small, manual or motorized transport vehicles specifically designed for construction sites, primarily used for short-distance transport of building materials and construction waste. They play a vital role in waste management and material transportation at construction sites; in short, construction waste trolleys are an indispensable piece of auxiliary equipment on construction sites.

[0003] In the current process of construction waste removal, when the waste is transported to the landfill by a trolley, the user usually needs to manually push the trolley upwards to complete the dumping operation. This method is particularly inconvenient when handling large or heavy waste, which not only increases the labor intensity but may also lead to physical fatigue and potential safety risks for the operator, such as muscle strain or back injury. In addition, due to the different sizes of the waste during manual turning, the waste may not be completely dumped, resulting in secondary tilting and dumping. For construction sites with frequent use, this operating mode is inefficient and inconvenient to use. Utility Model Content

[0004] The purpose of this utility model is to provide a construction waste removal device that avoids the current problem that requires users to manually tilt the trolley upwards to dump the waste during the construction waste removal process. This method is very inconvenient when dealing with large or heavy waste, increases labor intensity, and may lead to operator fatigue and safety risks.

[0005] This utility model provides a construction waste removal device, including a base, a storage component on the top of the base, the storage component including a collection box for storing construction waste, a rotating rod rotatably connected to the bottom of the collection box, and first wheels in contact with the ground at both ends of the rotating rod. Several fixed plates for support are fixedly connected to the left and right sides of the base, and round rods are fixedly connected to the surface of the fixed plates.

[0006] In one specific implementation, a first hydraulic cylinder is rotatably connected to the surface of the round rod, and the first hydraulic cylinder is in an inclined state, with a connecting plate connected to the output end of the first hydraulic cylinder.

[0007] In one specific implementation, the top of the connecting plate is fixedly connected to the bottom of the collection box, and two push plates arranged symmetrically on the left and right are fixedly connected to the surface of the round rod.

[0008] In one specific implementation, a long rod is fixedly connected to the side of the push plate away from the round rod, and two mounting plates arranged symmetrically on the left and right are fixedly connected to the surface of the long rod.

[0009] In one specific implementation, the top of the mounting plate and the push plate are in contact with the bottom of the collection box, and oil supply tanks are installed on both the left and right sides of the rear side of the top of the base.

[0010] In one specific implementation, a second hydraulic cylinder is fixedly connected to the rear side of the collection box, and the output end of the second hydraulic cylinder extends through the inner cavity of the collection box and is fixedly connected to a feeding plate.

[0011] In one specific implementation, the base is rotatably connected to second wheels that are in contact with the ground on both the left and right sides. A protective box is fixedly connected to the right side of the collection box. A third hydraulic cylinder is fixedly connected to the inner cavity of the protective box. The first hydraulic cylinder, the second hydraulic cylinder, and the third hydraulic cylinder are used in conjunction with the oil supply tank.

[0012] In one specific implementation, the output end of the third hydraulic cylinder is fixedly connected to a positioning rod, and the surface of the positioning rod is slidably connected to the surfaces of the left and right sides of the collection box.

[0013] In one specific implementation, a locking rod is fixedly connected to the surface of the positioning rod, and a cover plate is slidably connected to the inner cavity on the front side of the collection box.

[0014] In one specific implementation, a locking groove is provided on the top of the cover plate, and the bottom end of the locking rod extends through to the inner side of the top of the collection box and contacts the inner cavity of the locking groove.

[0015] The beneficial effects of this application are as follows: By setting up the storage component, the tilting and unloading function is realized, eliminating the need for users to manually push the cart to tilt. The storage component ensures that the garbage can be smoothly and completely dumped without manual tilting, greatly reducing the physical burden on operators and avoiding fatigue and potential physical injuries such as muscle strains or back injuries caused by frequent manual turning. Since the need for secondary unloading is eliminated, the entire garbage disposal process becomes more efficient, making it particularly suitable for construction site environments that require frequent garbage removal and easy to use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional schematic diagram of the overall structure of an embodiment of the present utility model;

[0018] Figure 2 This is a bottom-view perspective view of the overall structure of an embodiment of the present utility model;

[0019] Figure 3 This is a top view of the overall structure of an embodiment of the present utility model;

[0020] Figure 4 This is a three-dimensional schematic diagram of the base structure according to an embodiment of the present utility model;

[0021] Figure 5 This is a three-dimensional schematic diagram of the positioning rod structure according to an embodiment of the present utility model;

[0022] Figure 6 This is a three-dimensional schematic diagram of the cover plate structure according to an embodiment of the present utility model;

[0023] Figure 7 This is a three-dimensional schematic diagram of the locking groove structure according to an embodiment of the present utility model;

[0024] Figure 8 This is a three-dimensional schematic diagram of the locking rod structure according to an embodiment of the present utility model.

[0025] Icons: 1. Base; 2. Storage component; 21. Collection box; 22. Rotating rod; 23. First wheel; 24. Fixing plate; 25. Round rod; 26. First hydraulic cylinder; 27. Connecting plate; 28. Push plate; 29. ​​Long rod; 210. Mounting plate; 211. Oil supply tank; 212. Second hydraulic cylinder; 213. Feeding plate; 214. Second wheel; 215. Protective box; 216. Third hydraulic cylinder; 217. Positioning rod; 218. Locking rod; 219. Cover plate; 220. Locking groove. Detailed Implementation

[0026] In the process of construction waste removal, current waste collection carts typically require users to manually tilt them upwards to dump the waste. This method is very inconvenient when handling large or heavy waste, increases labor intensity, and may lead to operator fatigue and safety risks (such as muscle strains or back injuries). Furthermore, due to the varying sizes of waste, it is often impossible to dump it completely in one go, creating the need for secondary dumping and reducing work efficiency on the construction site. Therefore, the inventors have developed a construction waste removal device. Through the design of storage components, the waste collection cart achieves an automatic tilting and dumping function, eliminating the need for manual operation and ensuring smooth and complete dumping of waste. This significantly reduces the physical burden on operators, minimizes fatigue and potential injuries (such as muscle strains or back injuries) caused by frequent manual tilting, and eliminates the need for secondary dumping, thus improving waste processing efficiency. It is particularly suitable for construction site environments requiring frequent waste removal, thereby solving the aforementioned shortcomings.

[0027] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0028] Please refer to Figures 1 to 8 This utility model provides a construction waste removal device, including a base 1. A drive device is connected to one side of the base 1, preferably an electric vehicle, so that the user can drive the base 1 and the construction waste placed thereon to a designated location for loading and unloading. This facilitates the movement of the base 1 without the user having to manually push it, making it convenient for loading and unloading construction waste. A storage component 2 is provided on the top of the base 1, which includes a collection box 21 for storing construction waste. The inner cavity of the collection box 21 has a placement slot, through which construction waste is placed, thus facilitating the user's removal of construction waste. A rotating rod 22 is rotatably connected to the bottom of the collection box 21. The surface of the base 1 is fixedly connected to a bearing seat, thereby rotatably connecting the rotating rod 22 to the surface of the rotating rod 22, which facilitates the support of the rotating rod 22 during rotation. Both ends of the rotating rod 22 are connected to a first wheel 23 that contacts the ground. Several fixed plates 24 for support are fixedly connected to the left and right sides of the base 1. A round rod 25 is fixedly connected to the surface of the fixed plate 24. A first hydraulic cylinder 26 is rotatably connected to the surface of the round rod 25, and the first hydraulic cylinder 26 is in an inclined state. The output end of the first hydraulic cylinder 26 is connected to a connecting plate 27. The top of the connecting plate 27 is fixedly connected to the bottom of the collection box 21. Two push plates 28 are fixedly connected to the surface of the round rod 25, which are arranged symmetrically on the left and right. A long rod 29 is fixedly connected to the side of the push plate 28 away from the round rod 25.

[0029] Please refer to Figures 2 to 8Two symmetrically arranged mounting plates 210 are fixedly connected to the surface of the long rod 29. The tops of the mounting plates 210 and the push plate 28 are in contact with the bottom of the collection box 21, so that when the collection box 21 is placed flat, the mounting plates 210 and the push plate 28 can provide corresponding support force. Oil supply tanks 211 are installed on both the left and right sides of the rear top of the base 1. A second hydraulic cylinder 212 is fixedly connected to the rear side of the collection box 21. The output end of the second hydraulic cylinder 212 extends into the inner cavity of the collection box 21 and is fixedly connected to a feeding plate 213. The second hydraulic cylinder 212 and the collection box 21 are also fixedly connected. The contact area is sealed to prevent leakage of waste stored in the collection box 21. The feeding plate 213 is slidably connected to the inner cavity of the collection box 21, thus limiting its movement and preventing positional deviation. Second wheels 214 are rotatably connected to the left and right sides of the base 1, contacting the ground. A protective box 215 is fixedly connected to the right side of the collection box 21, and a third hydraulic cylinder 216 is fixedly connected to the inner cavity of the protective box 215. The first hydraulic cylinder 26 and the second hydraulic cylinder... Cylinder 212 and the third hydraulic cylinder 216 are used in conjunction with the oil supply tank 211. The output end of the third hydraulic cylinder 216 is fixedly connected to a positioning rod 217, and the surface of the positioning rod 217 is slidably connected to the surfaces of the left and right sides of the collection box 21. A locking rod 218 is fixedly connected to the surface of the positioning rod 217. A cover plate 219 is slidably connected to the inner cavity on the front side of the collection box 21. The front side of the collection box 21 has a placement cavity for placing the cover plate 219, so that the user can easily pull the cover plate 219 away from the inner side of the placement cavity, thereby allowing the construction waste to fall from the inner cavity of the collection box 21 into the collection box. At the designated garbage placement location, cleaning chambers are provided on both sides of the placement cavity, so that the placement cover 219 can sweep out the dust and other impurities stored in the placement cavity during the movement. The top of the cover 219 is provided with a locking groove 220, and the bottom end of the locking rod 218 extends through to the inner side of the top of the collection box 21 and contacts the inner cavity of the locking groove 220. The inner cavity area of ​​the locking groove 220 is larger than the diameter of the locking rod 218, so as to facilitate the upward and downward movement of the locking rod 218 and avoid the locking rod 218 from colliding during the movement.

[0030] Specifically, the third hydraulic cylinder 216 is activated, pushing the positioning rod 217 and locking rod 218 upwards, causing the locking rod 218 to disengage from the locking groove 220. At this time, the cover plate 219 is released from its fixation. The user manually pulls the cover plate 219 to the right to a suitable position and relocks the cover plate 219 with the locking rod 218 to ensure that the cover plate 219 remains stable during the tilting of the collection box 21. The first hydraulic cylinder 26 is activated, and with the action of the first hydraulic cylinder 26, the collection box 21 gradually tilts around the rotating rod 22 as the center, eventually reaching the tilted state, which facilitates the natural sliding of the internal garbage to the landfill or other centralized storage area below. For the small amount of garbage remaining in the collection box 21, the second hydraulic cylinder 212 is activated, pushing the feeding plate 213 forward to help push the remaining garbage, ensuring that all garbage falls smoothly, thus completing the entire garbage dumping process.

[0031] In summary, the working principle of a construction waste removal device according to this utility model embodiment is as follows: First, the user loads the construction waste generated during construction through the storage component 2. After loading, when the storage component 2 is moved to the designated waste storage area, the storage component 2 is then activated to tilt and dump the waste. During the dumping process, the storage component 2 pushes the waste to speed up the dumping process and facilitates its use.

[0032] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A construction waste removal device, comprising a base (1), characterized in that, The base (1) is provided with a storage component (2) at the top. The storage component (2) includes a collection box (21) for storing construction waste. A rotating rod (22) is rotatably connected to the bottom of the collection box (21). Both ends of the rotating rod (22) are connected to a first wheel (23) that contacts the ground. Several fixed plates (24) for support are fixedly connected to the left and right sides of the base (1). A round rod (25) is fixedly connected to the surface of the fixed plate (24).

2. The construction waste removal device according to claim 1, characterized in that, The surface of the round rod (25) is rotatably connected to a first hydraulic cylinder (26), and the first hydraulic cylinder (26) is in an inclined state. The output end of the first hydraulic cylinder (26) is connected to a connecting plate (27).

3. A construction waste removal device according to claim 2, characterized in that, The top of the connecting plate (27) is fixedly connected to the bottom of the collection box (21), and two push plates (28) arranged symmetrically on the left and right are fixedly connected to the surface of the round rod (25).

4. A construction waste removal device according to claim 3, characterized in that, The push plate (28) is fixedly connected to a long rod (29) on the side away from the round rod (25), and two mounting plates (210) are fixedly connected to the surface of the long rod (29) in a left-right symmetrical arrangement.

5. A construction waste removal device according to claim 4, characterized in that, The top of the mounting plate (210) and the push plate (28) are in contact with the bottom of the collection box (21), and oil supply tanks (211) are installed on the left and right sides of the rear top of the base (1).

6. A construction waste removal device according to claim 5, characterized in that, The rear side of the collection box (21) is fixedly connected to a second hydraulic cylinder (212), and the output end of the second hydraulic cylinder (212) extends through the inner cavity of the collection box (21) and is fixedly connected to a feeding plate (213).

7. A construction waste removal device according to claim 6, characterized in that, The base (1) is rotatably connected to the left and right sides with second wheels (214) that are in contact with the ground. The right side of the collection box (21) is fixedly connected to a protective box (215). The inner cavity of the protective box (215) is fixedly connected to a third hydraulic cylinder (216). The first hydraulic cylinder (26), the second hydraulic cylinder (212) and the third hydraulic cylinder (216) are used in conjunction with the oil supply tank (211).

8. A construction waste removal device according to claim 7, characterized in that, The output end of the third hydraulic cylinder (216) is fixedly connected to a positioning rod (217), and the surface of the positioning rod (217) is slidably connected to the surfaces of the left and right sides of the collection box (21).

9. A construction waste removal device according to claim 8, characterized in that, A locking rod (218) is fixedly connected to the surface of the positioning rod (217), and a cover plate (219) is slidably connected to the inner cavity on the front side of the collection box (21).

10. A construction waste removal device according to claim 9, characterized in that, The top of the cover plate (219) is provided with a locking groove (220), and the bottom end of the locking rod (218) extends through to the inner side of the top of the collection box (21) and contacts the inner cavity of the locking groove (220).