Environment-friendly construction dustproof net

Abstract

The utility model discloses a dustproof net for green construction, which relates to the technical field of dustproof nets and comprises a dustproof net body, side plates are arranged on two sides of the dustproof net body, a placement box mounted at the top ends of the side plates is arranged above the dustproof net body, a storage box is arranged below the dustproof net body, and the storage box is mounted at the bottom ends of the side plates. Limiting grooves used for limiting the dustproof net are formed in the end faces of the inner sides of the side plates, and openings assisting in discharging and collecting of the dustproof net are formed in the bottom end of the cover plate and the top end of the containing box correspondingly. Through the arrangement of the placement box and the storage box, a new dustproof net can directly cover the dustproof net needing to be replaced, so that manual disassembly and assembly are not needed, the effect of rapidly replacing the dustproof net is achieved, and the problem of potential safety hazards caused by disassembly and assembly of the dustproof net is avoided.

Description

Technical Field

[0001] This utility model relates to the field of dust control net technology, specifically a green construction dust control net. Background Technology

[0002] Green and environmentally friendly practices are a key theme in global development and are receiving increasing attention across all industries and sectors worldwide. For construction sites, the structural construction and decoration phases generate significant amounts of dust from construction waste. However, regulations stipulate that non-working areas of construction sites must be visually free of dust.

[0003] Existing construction sites typically use fine-mesh safety dustproof netting, which serves to prevent dust and protect the building's exterior. However, after a period of use, the dustproof netting's ability to prevent dust accumulation decreases as more dust adheres to it, necessitating replacement. Since the dustproof netting is installed on the outermost side of the construction site, replacement is inconvenient and poses safety hazards. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a green construction dustproof net to solve the technical problems mentioned in the background.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a green construction dustproof net, comprising a dustproof net, side plates on both sides of the dustproof net, and a placement box installed on the top of the side plates above the dustproof net, a storage box below the dustproof net, and the storage box installed at the bottom of the side plates, a limiting groove for limiting the dustproof net on the inner end face of the side plates, and openings for assisting the discharge and collection of the dustproof net at the bottom of the cover plate and the top of the storage box.

[0006] By adopting the above technical solution, the new dustproof net can be directly covered to replace the dustproof net, thus eliminating the need for manual disassembly and installation. This achieves the effect of quick replacement of the dustproof net and avoids the safety hazards caused by disassembling and installing the dustproof net.

[0007] The present invention is further configured such that a cover plate is installed on the top of the placement box, and the cover plate is rotatably connected to the placement box through a rotating shaft; a storage roller is installed inside the storage box, and the end of the dustproof net is wrapped around the outer wall of the storage roller; and one end of the storage box is designed to be open.

[0008] By adopting the above technical solution, the effects of material feeding and receiving are achieved.

[0009] The present invention is further configured such that a knob is installed at the other end of the storage box, and the knob is synchronously connected to the end of the storage roller.

[0010] By adopting the above technical solution, the collection roller is driven.

[0011] The present invention is further configured such that the storage box and the side panel are rotatably connected by a pivot.

[0012] By adopting the above technical solution, the storage box can be rotated.

[0013] The present invention is further configured such that a limiting structure is provided on the outer wall of the storage box and the side plate to achieve limiting and fixing of the storage box. The limiting structure includes an insert plate fixed to the outer wall of the side plate and extending downward, and a limiting plate fixed to the outer wall of the storage box is sleeved on the outer side of the insert plate. The limiting plate is slidably connected to the inner wall of the insert plate. A sliding groove is provided inside the limiting plate, and a limiting block that engages with the bottom wall of the insert plate is slidably connected in the inner wall of the sliding groove. A return spring installed in the sliding groove is connected to the end of the limiting block.

[0014] By adopting the above technical solution, the storage box is effectively positioned.

[0015] In summary, the present invention has the following main advantages:

[0016] 1. This utility model, by setting up a placement box and a storage box, firstly, opens the cover plate, then places the dustproof net in the rolled-up state into the placement box. Further, pulls out the end of the dustproof net through the opening of the placement box and pulls it down to unfold the dustproof net. At the same time, the dustproof net is limited by the limiting groove of the side plate until the dustproof net is pulled to the outer wall of the storage roller for winding. At this time, the installation of the dustproof net is completed. When it is necessary to replace the dustproof net, turn the knob. The knob will drive the storage roller to rotate, so the old dustproof net will gradually be stored to the outside of the storage roller, while the new dustproof net will gradually move out of the placement box, achieving the effect of quick replacement of the dustproof net.

[0017] 2. This utility model, by setting a limiting structure, allows for the removal of the dust net from the collection roller when the new dust net has been used up and all the old dust net is wrapped around the outside of the collection roller. Specifically, the limiting block is pressed into the insert plate, at which point the limiting plate's limiting effect on the insert plate disappears. Then, the collection box can be rotated downwards, causing it to tilt. At this point, the dust net wrapped around the outside of the collection roller will detach from the outside of the collection roller under the action of gravity and move out through the opening at the end of the collection box (the operator can also assist in detaching the dust net through the opening), thereby achieving a rapid collection effect of the waste dust net. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a second perspective view of the overall structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the limiting structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the insert plate of this utility model.

[0022] In the diagram: 1. Dustproof net; 2. Side plate; 3. Placement box; 4. Cover plate; 5. Storage box; 6. Storage roller; 7. Knob; 8. Limiting groove; 9. Opening; 10. Insert plate; 11. Limiting plate; 12. Slide groove; 13. Limiting block; 14. Return spring. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0024] The embodiments of this utility model will be described below based on its overall structure.

[0025] A type of green construction dust control net, such as Figure 1-4 As shown, the dustproof net 1 is provided with side plates 2 on both sides of the dustproof net 1, and a placement box 3 installed on the top of the side plate 2 is provided on the top of the dustproof net 1. A storage box 5 is provided below the dustproof net 1 and is installed at the bottom of the side plate 2. A limiting groove 8 for limiting the dustproof net 1 is provided on the inner end face of the side plate 2. An opening 9 for assisting the discharge and collection of the dustproof net 1 is provided at the bottom of the cover plate 4 and the top of the storage box 5.

[0026] Furthermore, in this embodiment, a cover plate 4 is installed on the top of the placement box 3, and the cover plate 4 is rotatably connected to the placement box 3 through a rotating shaft. A storage roller 6 is installed inside the storage box 5, and the end of the dustproof net 1 is wrapped around the outer wall of the storage roller 6. The storage box 5 has an open end design.

[0027] Please see Figure 2 The other end of the storage box 5 is equipped with a knob 7, which is synchronously connected to the end of the storage roller 6 to drive the storage roller 6.

[0028] Please see Figure 2 The storage box 5 and the side panel 2 are rotatably connected by a pivot, which enables the storage box 5 to rotate.

[0029] Please see Figure 3-4 A limiting structure is provided on the outer wall of both the storage box 5 and the side panel 2 to limit and fix the storage box 5.

[0030] Specifically, the limiting structure includes an insert plate 10 fixed to the outer wall of the side plate 2 and extending downward, and a limiting plate 11 fixed to the outer wall of the storage box 5 is sleeved on the outer side of the insert plate 10. The limiting plate 11 is slidably connected to the inner wall of the insert plate 10. A sliding groove 12 is provided inside the limiting plate 11, and a limiting block 13 that engages with the bottom wall of the insert plate 10 is slidably connected in the inner wall of the sliding groove 12. A return spring 14 installed in the sliding groove 12 is connected to the end of the limiting block 13.

[0031] The working principle of this utility model is as follows: First, open the cover plate 4, then place the dustproof net 1 in the winding state into the placement box 3. Further, pull out the end of the dustproof net 1 through the opening of the placement box 3 and pull it down to unfold the dustproof net 1. At the same time, limit the dustproof net 1 through the limiting groove 8 of the side plate 2 until the dustproof net 1 is pulled to the outer wall of the collecting roller 6 for winding. At this time, the installation of the dustproof net 1 is completed.

[0032] When it is necessary to replace the dust filter 1, turn the knob 7. The knob 7 will drive the storage roller 6 to rotate, so the old dust filter 1 will gradually be stored outside the storage roller 6, while the new dust filter 1 will gradually move out of the placement box 3, achieving the effect of quick replacement of the dust filter 1.

[0033] Furthermore, when the new dustproof net 1 is used up and all the old dustproof net 1 is wrapped around the outside of the collection roller 6, the dustproof net on the collection roller 6 needs to be removed. Specifically, the limiting block 13 is squeezed into the insert plate 10. At this time, the limiting effect of the insert plate 10 on the limiting plate 11 disappears. Then, the collection box 5 can be rotated downwards so that the collection box 5 is rotated to an inclined state. At this time, the dustproof net 1 wrapped around the outside of the collection roller 6 will be detached from the outside of the collection roller 6 under the action of gravity and moved out through the opening at the end of the collection box 5 (the operator can also assist in the detachment of the dustproof net 1 through the opening), thereby realizing the rapid collection of the waste dustproof net 1.

[0034] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A green construction dust screen comprising a dust screen (1), characterized in that: Both sides of the dust screen (1) are provided with side plates (2), and the upper part of the dust screen (1) is provided with a placing box (3) installed at the top end of the side plate (2), the lower part of the dust screen (1) is provided with a storage box (5), and the storage box (5) is installed at the bottom end of the side plate (2), the inner side surface of the side plate (2) is provided with a limiting groove (8) for limiting the dust screen (1), the top end of the placing box (3) is provided with a cover plate (4), and the bottom end of the cover plate (4) and the top end of the storage box (5) are provided with openings (9) for assisting the dust screen (1) to discharge and store materials.

2. A dust screen for green construction according to claim 1, characterized in that: The cover plate (4) is rotatably connected with the placing box (3) through a rotating shaft.

3. The dust screen of claim 1, wherein: The storage box (5) is internally provided with a storage roller (6), and the end of the dust screen (1) is wound on the outer wall of the storage roller (6), and the one end of the storage box (5) is designed as an open end.

4. The dust screen of claim 3, wherein: The other end of the storage box (5) is provided with a knob (7), and the knob (7) is synchronously connected with the end of the storage roller (6).

5. The dust screen of claim 1, wherein: The storage box (5) and the side plate (2) are rotatably connected through a rotating shaft.

6. A dust screen for green construction according to claim 5, characterized in that: The outer walls of the storage box (5) and the side plate (2) are jointly provided with a limiting structure to limit and fix the storage box (5).

7. A dust screen for green construction according to claim 6, characterized in that: The limiting structure comprises an insertion plate (10) fixed on the outer wall of the side plate (2) and extending downward, and the outer side of the insertion plate (10) is sleeved with a limiting plate (11) fixed on the outer wall of the storage box (5), and the limiting plate (11) is slidably connected with the inner wall of the insertion plate (10).

8. A dust screen for green construction according to claim 7, characterized in that: The inner part of the limiting plate (11) is provided with a sliding groove (12), and the inner wall of the sliding groove (12) is slidably connected with a limiting block (13) clamped with the bottom wall of the insertion plate (10), and the end of the limiting block (13) is connected with a reset spring (14) installed in the sliding groove (12).

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