Construction waste clearing and transporting device in high-rise building construction

By introducing telescopic shielding cloths and fixing mechanisms into construction waste removal equipment, the problem of dust diffusion has been solved, achieving efficient dust prevention and improved stability.

CN223982961UActive Publication Date: 2026-03-10XINJIANG WANHUI CONSTR ENG GRP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-27
Publication Date
2026-03-10

AI Technical Summary

Technical Problem

In existing construction waste removal equipment, the dust at the top of the inner cavity of the container cannot be effectively prevented during movement, causing the dust to be blown out by the ambient airflow.

Method used

A device was designed that includes a movable box, a sliding rod, a sliding plate, a movable plate, a telescopic shielding cloth, a fixing pin, and a fixing mechanism. The telescopic shielding cloth covers the dust on top, and the push rod drives the toothed plate to move, separating the fixing pin, thereby effectively preventing the spread of dust.

Benefits of technology

It effectively prevents dust from spreading, improves the dustproof effect of the garbage collection device, and enhances the stability and operation efficiency of the moving plate.

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Abstract

The utility model discloses a construction waste clearance device in high-rise building construction, which comprises a moving box, the front side and the rear side of the moving box are fixedly connected with sliding rods, and the surfaces of the sliding rods are sleeved with sliding plates. The top of the movable box is shielded through the telescopic shielding cloth, dust in the movable box cannot leak and drift away, and when the top of the movable box needs to be opened for loading garbage, a push rod is pushed to move downwards, the push rod drives a second toothed plate to move downwards, the second toothed plate compresses a spring, the spring drives a gear to rotate, and the gear drives a first toothed plate to move upwards. After the toothed plate I and the toothed plate are separated from the fixed pin, the fixed pin is not fixed, the movable plate is pulled leftwards, the movable plate drives the fixed pin to move leftwards, and the telescopic shielding cloth is contracted after losing tensile force, so that the dustproof device has the advantage of being capable of efficiently preventing dust, a shielding assembly is arranged at the top of the box body, and dust in the box body cannot be scattered; and the dustproof effect of the garbage cleaning and transporting device is improved.
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Description

Technical Field

[0001] This utility model relates to the field of building construction technology, specifically to a construction waste removal device for high-rise building construction. Background Technology

[0002] During construction, waste removal devices are needed. Patent publication number CN218056844U discloses a construction waste removal device for high-rise building construction, comprising a box body. The box body has grooves on both the front and rear sides of its bottom. Rollers slide within these grooves, and a common collection frame is attached to the top of multiple rollers. Insertion mechanisms are located around the center of the inner side of the box body, with a common filter plate at the top of each of the four insertion mechanisms. A horizontal block with a fixing mechanism is located on the left side of the box body. A door with a handle is located on the right side of the box body. Each insertion mechanism includes a connecting block and a plug rod. The connecting block is installed in the center of the box body, and the plug rod is installed on top of the connecting block. This invention facilitates the separation and collection of received debris, waste, and dust, and also facilitates subsequent processing of dust and debris, greatly improving the device's practicality and making it suitable for widespread use.

[0003] The existing technical solutions mentioned above have the following drawbacks: The inside of the box is equipped with a filter plate to filter the dust in the garbage. However, the garbage at the top of the inner cavity of the box is far from the filter plate, and the dust in this part cannot penetrate down through the filter plate. When the box moves, the airflow in the environment blows through it, and the dust inside the box will still be blown by the airflow, making it difficult to effectively prevent dust. Utility Model Content

[0004] To address the problems mentioned in the background art, the purpose of this utility model is to provide a construction waste removal device for high-rise building construction, which has the advantage of efficient dust prevention. It solves the problem that although the internal chamber of the box is equipped with a filter plate to filter dust from the waste, the waste at the top of the inner cavity of the box is far from the filter plate, and the dust in this part cannot penetrate down through the filter plate. During the movement of the box, the airflow in the environment blows through, and the dust inside the box is still blown by the air, making it difficult to effectively prevent dust.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a construction waste removal device for high-rise building construction, comprising a mobile box, with sliding rods fixedly connected to the front and rear sides of the mobile box, a sliding plate sleeved on the surface of the sliding rods, a mobile plate fixedly connected inside the sliding plate, a telescopic shielding cloth fixedly connected to the left side of the mobile plate, the left side of the telescopic shielding cloth fixedly connected to the inner wall of the mobile box, a fixing pin fixedly connected to the right side of the mobile plate, the right side of the fixing pin penetrating to the right side of the mobile box, a box body fixedly connected to the top of the right side of the mobile box, and a fixing mechanism provided inside the box body.

[0006] In a preferred embodiment of this utility model, the fixing mechanism includes a gear, which is movably connected inside the box. A toothed plate one meshes with the left side of the gear, and a toothed plate two meshes with the right side of the gear. The surfaces of both toothed plates one and two are engaged with the surface of a fixing pin. A spring is fixedly connected to the bottom of toothed plate two, and the bottom of the spring is fixedly connected to the bottom of the inner wall of the box. A push rod is fixedly connected to the top of toothed plate two, and the top of the push rod extends through to the top of the box.

[0007] As a preferred embodiment of this invention, a handle is fixedly connected to the surface of the movable plate, and the handle is located at the top of the telescopic shielding cloth.

[0008] In a preferred embodiment of this invention, a push block is fixedly connected to the top of the push rod, and the push block is located at the top of the box.

[0009] As a preferred embodiment of this invention, a stabilizing sleeve is fitted onto the surface of the fixing pin, and the surface of the stabilizing sleeve is fixedly connected to the inner wall of the box.

[0010] As a preferred embodiment of this utility model, the front and rear sides of the toothed plate one and toothed plate two are slidably connected to limit rods, and the surfaces of the limit rods are fixedly connected to the inner wall of the box.

[0011] As a preferred embodiment of this invention, a handle is fixedly connected to the left side of the mobile box, and the handle is located on the left side of the telescopic shielding cloth.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model uses a telescopic shielding cloth to cover the top of the mobile container, preventing dust inside the container from leaking out. When it is necessary to open the top of the mobile container to load garbage, push the push rod downwards. The push rod drives the toothed plate two downwards, compressing the spring. The spring drives the gear to rotate, and the gear drives the toothed plate one upwards. When the toothed plate one and the toothed plate separate from the fixing pin, the fixing pin loses its fixation and pulls the moving plate to the left. The moving plate drives the fixing pin to the left, and the telescopic shielding cloth retracts after losing its tension. It has the advantage of efficient dust prevention. The top of the container has a shielding component, which prevents dust inside the container from spreading, improving the dust prevention effect of the garbage collection device.

[0014] 2. By setting a fixing mechanism, this utility model can fix the moving plate, prevent the moving plate from loosening during use, and improve the stability of the moving plate.

[0015] 3. By providing a handle, this utility model makes it easier for users to pull the moving plate, avoiding the difficulty in securing the moving plate during movement and thus improving the operating efficiency of the moving plate. Attached Figure Description

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

[0017] Figure 2 This is a schematic diagram of the telescopic shielding cloth of this utility model in a semi-expanded state;

[0018] Figure 3 This is a three-dimensional cross-sectional view of the mobile box of this utility model;

[0019] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0020] Figure 5 This is a perspective view of the second toothed plate of this utility model;

[0021] Figure 6 This utility model Figure 2 Enlarged structural diagram at point B in the middle.

[0022] In the diagram: 1. Moving box; 2. Sliding rod; 3. Slide plate; 4. Moving plate; 5. Telescopic shielding cloth; 6. Fixing pin; 7. Box body; 8. Fixing mechanism; 81. Gear; 82. Gear plate one; 83. Gear plate two; 84. Spring; 85. Push rod; 9. Handle; 10. Push block; 11. Stabilizing sleeve; 12. Limiting rod; 13. Handle. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1 to 6 As shown, this utility model provides a construction waste removal device for high-rise building construction, including a mobile box 1. The front and rear sides of the mobile box 1 are fixedly connected to sliding rods 2. The surface of the sliding rods 2 is fitted with a sliding plate 3. The inside of the sliding plate 3 is fixedly connected to a mobile plate 4. The left side of the mobile plate 4 is fixedly connected to a telescopic shielding cloth 5. The left side of the telescopic shielding cloth 5 is fixedly connected to the inner wall of the mobile box 1. The right side of the mobile plate 4 is fixedly connected to a fixing pin 6. The right side of the fixing pin 6 extends through to the right side of the mobile box 1. The top right side of the mobile box 1 is fixedly connected to a box body 7. The inside of the box body 7 is provided with a fixing mechanism 8.

[0025] refer to Figure 4 The fixing mechanism 8 includes a gear 81, which is movably connected inside the box body 7. A toothed plate 82 meshes with the left side of the gear 81, and a toothed plate 83 meshes with the right side of the gear 81. The surfaces of both toothed plates 82 and 83 are engaged with the surface of the fixing pin 6. A spring 84 is fixedly connected to the bottom of the toothed plate 83, and the bottom of the spring 84 is fixedly connected to the bottom of the inner wall of the box body 7. A push rod 85 is fixedly connected to the top of the toothed plate 83, and the top of the push rod 85 extends through to the top of the box body 7.

[0026] As a technical optimization of this utility model, by setting a fixing mechanism 8, the movable plate 4 can be fixed, preventing the movable plate 4 from loosening during use and improving the stability of the movable plate 4.

[0027] refer to Figure 1-2 A handle 9 is fixedly connected to the surface of the movable plate 4, and the handle 9 is located on the top of the telescopic shielding cloth 5.

[0028] As a technical optimization of this utility model, by setting a handle 9, it is easier for the user to pull the movable plate 4 to move, avoiding the difficulty in holding the movable plate 4 during the process of moving it, which would make the movable plate 4 difficult to pull, and improving the operation efficiency of the movable plate 4.

[0029] refer to Figure 4 A push block 10 is fixedly connected to the top of the push rod 85, and the push block 10 is located on the top of the box 7.

[0030] As a technical optimization of this utility model, by setting the push block 10, the contact area between the user and the push rod 85 can be increased, avoiding the small contact area between the push rod 85 and the user, and improving the pushing efficiency of the push rod 85.

[0031] refer to Figure 4 A stabilizing sleeve 11 is fitted onto the surface of the fixing pin 6, and the surface of the stabilizing sleeve 11 is fixedly connected to the inner wall of the box body 7.

[0032] As a technical optimization of this utility model, by setting the stabilizing sleeve 11, the fixing pin 6 can be stabilized, avoiding the phenomenon of the fixing pin 6 being skewed during use, and improving the stability of the fixing pin 6 in use.

[0033] refer to Figure 4 The front and rear sides of toothed plate 82 and toothed plate 83 are slidably connected to limit rods 12, and the surface of the limit rods 12 is fixedly connected to the inner wall of the box 7.

[0034] As a technical optimization of this utility model, by setting the limiting rod 12, the toothed plate 82 and the toothed plate 83 can slide stably, avoiding the shaking of the toothed plate 82 and the toothed plate 83 during the sliding movement, which would cause the toothed plate 82 and the toothed plate 83 to loosen, thus improving the sliding stability of the toothed plate 82 and the toothed plate 83.

[0035] refer to Figure 1 A handle 13 is fixedly connected to the left side of the mobile box 1, and the handle 13 is located on the left side of the telescopic shielding cloth 5.

[0036] As a technical optimization of this utility model, by setting the handle 13, it is easier for the user to pull the moving box 1 to move, avoiding the difficulty in locking the moving box 1 during the process of moving it, which would make the moving box 1 difficult to pull, and improving the operation efficiency of the moving box 1.

[0037] The working principle and usage process of this utility model: When using it, Figure 1 The telescopic shielding cloth 5 covers the top of the mobile box 1, preventing dust inside the mobile box 1 from escaping. When it is necessary to open the top of the mobile box 1 to load garbage, push the push rod 85 downward. Push rod 85 drives toothed plate 2 83 downward. Toothed plate 2 83 compresses spring 84. Spring 84 drives gear 81 to rotate. Gear 81 drives toothed plate 1 82 upward. When toothed plate 1 82 and toothed plate separate from fixed pin 6, fixed pin 6 loses its fixation and pulls the moving plate 4 to the left. Moving plate 4 drives fixed pin 6 to move to the left. The telescopic shielding cloth 5 retracts after losing its tension.

[0038] In summary, this construction waste removal device for high-rise building construction, through the coordinated use of the movable box 1, sliding rod 2, sliding plate 3, movable plate 4, telescopic shielding cloth 5, fixing pin 6, box body 7, and fixing mechanism 8, solves the problem that although the internal filter plate of the box is used to filter dust from the waste, the waste at the top of the box cavity is far from the filter plate, and the dust in this area cannot penetrate downwards through the filter plate. During the movement of the box, the airflow in the environment blows through, and the dust inside the box is still blown by the air, making it difficult to effectively prevent dust.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A construction waste removal device in high-rise building construction, comprising a moving box (1), characterized in that: The front side and the rear side of the mobile box (1) are fixedly connected with slide rods (2), the surface of the slide rod (2) is sleeved with a sliding plate (3), the inside of the sliding plate (3) is fixedly connected with a moving plate (4), the left side of the moving plate (4) is fixedly connected with a telescopic shielding cloth (5), the left side of the telescopic shielding cloth (5) is fixedly connected to the inner wall of the mobile box (1), the right side of the moving plate (4) is fixedly connected with a fixed pin (6), the right side of the fixed pin (6) penetrates to the right side of the mobile box (1), the top of the right side of the mobile box (1) is fixedly connected with a box body (7), the inside of the box body (7) is provided with a fixing mechanism (8).

2. The building waste removal device for high-rise building construction according to claim 1, characterized in that: The fixing mechanism (8) comprises a gear (81), the gear (81) is movably connected in the inside of the box body (7), the left side of the gear (81) is engaged with a toothed plate one (82), the right side of the gear (81) is engaged with a toothed plate two (83), the surfaces of the toothed plate one (82) and the toothed plate two (83) are clamped on the surface of the fixed pin (6), the bottom of the toothed plate two (83) is fixedly connected with a spring (84), the bottom of the spring (84) is fixedly connected to the bottom of the inner wall of the box body (7), the top of the toothed plate two (83) is fixedly connected with a push rod (85), the top of the push rod (85) penetrates to the top of the box body (7).

3. The building waste removal device for high-rise building construction according to claim 1, characterized in that: The surface of the moving plate (4) is fixedly connected with a handle (9), the handle (9) is located on the top of the telescopic shielding cloth (5).

4. The building waste removal device for high-rise building construction according to claim 2, characterized in that: The top of the push rod (85) is fixedly connected with a push block (10), the push block (10) is located on the top of the box body (7).

5. The building waste removal device for high-rise building construction according to claim 1, characterized in that: The surface of the fixed pin (6) is sleeved with a stabilizing sleeve (11), the surface of the stabilizing sleeve (11) is fixedly connected to the inner wall of the box body (7).

6. The building waste removal device for high-rise building construction according to claim 2, characterized in that: The front side and the rear side of the toothed plate one (82) and the toothed plate two (83) are slidably connected with a limiting rod (12), the surface of the limiting rod (12) is fixedly connected to the inner wall of the box body (7).

7. The building waste removal device for high-rise building construction of claim 1, characterized in that: The left side of the mobile box (1) is fixedly connected with a handle (13), the handle (13) is located on the left side of the telescopic shielding cloth (5).