Foldable municipal construction fence

Abstract

The utility model relates to the technical field of construction fences, and discloses a foldable municipal construction fence which comprises a plurality of baffles, a second fixing column is fixedly connected to the interior of a first connecting plate, a first gear is fixedly connected to the exterior of the second fixing column, and a second gear is rotationally connected to the exterior of the first gear. A first fixing column is fixedly connected to the interior of the second gear, a second connecting plate is rotatably connected to the exterior of the first fixing column, an L-shaped plate is fixedly connected to the exterior of the second gear, and a transmission assembly for providing transmission force is rotatably connected to the exterior of the L-shaped plate. According to the cleaning device, the baffle is pushed to enable the first connecting plate on the baffle to rotate, the second gear is connected to the outer portion of the first gear in a meshed mode, the second connecting plate is driven to rotate, rapid storage and transportation of the baffle are achieved, force is applied to the sliding plate to enable the sliding plate to be pushed, the multiple brushes on the sliding plate slide on the baffle, and rapid and convenient cleaning of the baffle is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction enclosures, in particular to a foldable municipal construction enclosure. Background Art

[0002] A foldable municipal construction enclosure is a temporary enclosure facility used at the construction site of municipal engineering. Its main purpose is to ensure the safety of the construction area, isolate the construction area from the surrounding environment, and reduce the interference to the public. Municipal construction refers to engineering activities for the construction and maintenance of urban infrastructure.

[0003] In the prior art, some enclosures are made of a single iron plate to enclose the construction site. They are integral and cannot be folded manually by workers, resulting in inconvenient transportation of the enclosures before and after use. Moreover, it will even affect the effect of the next use of the enclosures, reducing the use effect. Therefore, a new type of foldable municipal construction enclosure is proposed. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a foldable municipal construction enclosure, aiming to improve the problem that some enclosures in the prior art cannot be folded manually by workers.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] The foldable municipal construction enclosure includes a plurality of baffles. A first connecting plate is fixedly connected to the top of the baffle. A second fixing column is fixedly connected to the inside of the first connecting plate. A first gear is fixedly connected to the outside of the second fixing column. A second gear is rotatably connected to the outside of the first gear. A first fixing column is fixedly connected to the inside of the second gear. A second connecting plate is rotatably connected to the outside of the first fixing column. An L-shaped plate is fixedly connected to the outside of the second gear. A transmission component for providing transmission force is rotatably connected to the outside of the L-shaped plate. A wire mesh is fixedly connected to the adjacent sides of two baffles;

[0007] As a further description of the above technical solution:

[0008] The transmission component includes a rotating plate. A connecting column is fixedly connected to the rotation of the rotating plate. The outside of the rotating plate is rotatably connected to the top of the L-shaped plate;

[0009] As a further description of the above technical solution:

[0010] A plurality of limiting rings are fixedly connected to the top of the first connecting plate. A notch is formed in the inside of the first connecting plate;

[0011] As a further description of the above technical solution:

[0012] A sliding block is slidably connected inside the notch. A sliding plate is fixedly connected to the outside of the sliding block, and a plurality of brushes are fixedly connected to the outside of the sliding plate.

[0013] As a further description of the above technical solution:

[0014] A plurality of grooves are formed inside the baffle, and a rotating column is rotatably connected inside the grooves.

[0015] As a further description of the above technical solution:

[0016] A limiting column is fixedly connected to the outside of the rotating column, a supporting plate is fixedly connected to the outside of the rotating column, and a bolt is threadedly connected inside the supporting plate.

[0017] As a further description of the above technical solution:

[0018] The outside of the first gear is meshed with the outside of the second gear, and the outside of the second gear is rotatably connected to the outside of the second connecting plate.

[0019] As a further description of the above technical solution:

[0020] The outside of the limiting column is rotatably connected inside the baffle, and the outside of the supporting plate is rotatably connected to the bottom of the baffle.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by pushing the baffle, the first connecting plate on the baffle rotates, and the first gear fixed to the first connecting plate rotates accordingly. Since the outside of the first gear is also meshed with the second gear, the second gear also rotates under the meshing rotation, thereby driving the second connecting plate fixed to the second gear through the first fixing column to rotate, so that the baffle rotates and folds on the same surface, realizing the rapid storage and transportation of the baffle.

[0023] 2. In the utility model, by applying force to the sliding plate to push it, and the sliding block on the sliding plate slides in the notch inside the first connecting plate, and at the same time, the sliding plate is limited, so that the sliding plate will not fall off. The sliding of the sliding plate drives the plurality of brushes on the sliding plate to slide on the baffle, cleaning the dust on the baffle, realizing the rapid and convenient cleaning of the baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a three-dimensional schematic diagram of a foldable municipal construction fence proposed by the utility model;

[0025] Figure 2 is a structural schematic diagram of the rotating plate of the foldable municipal construction fence proposed by the utility model;

[0026] Figure 3 is Figure 1 an enlarged view of part A in

[0027] Figure 4 a structural schematic diagram of the baffle of the foldable municipal construction fence proposed by the present utility model;

[0028] Figure 5 is Figure 4 an enlarged view of part B in

[0029] Legend:

[0030] 1. Baffle; 2. First connecting plate; 3. First fixing column; 4. L-shaped plate; 5. Second fixing column; 6. First gear; 7. Second connecting plate; 8. Connecting column; 9. Rotating plate; 10. Sieve; 11. Limiting ring; 12. Notch; 13. Sliding block; 14. Sliding plate; 15. Brush; 16. Groove; 17. Rotating column; 18. Limiting column; 19. Support plate; 20. Bolt; 21. Second gear. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Refer to Figures 1 to 3, An embodiment provided by the present utility model: a foldable municipal construction enclosure, including a plurality of baffles 1, which are rectangular in shape, have a certain thickness and strength, and can effectively block the external line of sight and dust. A connecting plate one 2 is fixedly connected to the top of the baffle 1. The connecting plate one 2 is strip-shaped, made of steel, has high hardness and stability, and is firmly welded to the top of the baffle 1. A fixing column two 5 is fixedly connected inside the connecting plate one 2. The fixing column two 5 is made of high-strength alloy steel, has a moderate diameter, and a length matching the width of the connecting plate one 2, and is firmly embedded inside the connecting plate one 2. A gear one 6 is fixedly connected to the outside of the fixing column two 5. The gear one 6 is circular, made of high-quality steel material, has evenly distributed teeth, regular tooth shapes, and is closely combined with the fixing column two 5, and rotates with the rotation of the fixing column two 5, having good transmission performance. The outside of the gear one 6 is meshed and connected to the outside of a gear two 21. The outside of the gear two 21 is rotatably connected to the outside of a connecting plate two 7. The outside of the gear one 6 is rotatably connected to a gear two 21, and the material is the same as that of the gear one 6, and its teeth are engaged with the teeth of the gear one 6. A fixing column one 3 is fixedly connected inside the gear two 21, and is firmly fixed inside the gear two 21, providing an axis for the rotation of the gear two 21. The outside of the fixing column one 3 is rotatably connected to a connecting plate two 7. An L-shaped plate 4 is fixedly connected to the outside of the gear two 21. The L-shaped plate 4 is bent from a strong metal plate and has a certain thickness and strength;

[0033] A transmission component for providing transmitted force is rotatably connected to the outside of the L-shaped plate 4. The transmission component includes a rotating plate 9, which is made of a metal material with good toughness. One end of the rotating plate 9 is rotatably connected to the L-shaped plate 4 through a connecting column 8, and can rotate under the action of force to transmit power. A connecting column 8 is fixedly connected to the rotation of the rotating plate 9. The outside of the rotating plate 9 is rotatably connected to the top of the L-shaped plate 4. A wire mesh 10 is fixedly connected to the adjacent sides of the two baffles 1. The wire mesh 10 is a rectangular mesh structure, woven from corrosion-resistant metal wires, and has appropriate mesh sizes, which can not only play a role in ventilation but also block some smaller sundries;

[0034] Refer to Figure 4 、 Figure 5, a plurality of limiting rings 11 are fixedly connected to the top of the first connecting plate 2. The limiting rings 11 are annular and made of strong metal materials, having a certain thickness and strength, providing more fixing points for the use of the enclosure. A notch 12 is formed inside the first connecting plate 2. The notch 12 is rectangular in shape, with appropriate length and width. The inner wall of the notch 12 is smooth, providing a good channel for the sliding of the sliding block 13. A sliding block 13 is slidably connected inside the notch 12. The sliding block 13 is rectangular in shape and made of wear-resistant metal materials. An external sliding plate 14 is fixedly connected to the outside of the sliding block 13. The sliding plate 14 is a rectangular plate structure and made of strong metal plates. A plurality of brushes 15 are fixedly connected to the outside of the sliding plate 14. The brushes 15 are made of soft fiber materials and are strip-shaped. The length and thickness of the brushes 15 are appropriate, and they can effectively clean the dust and debris on the surface of the baffle 1;

[0035] A plurality of grooves 16 are formed inside the baffle 1. The inner walls of the grooves 16 are smooth, providing space for the installation and rotation of the rotating column 17. A rotating column 17 is rotatably connected inside the grooves 16. The rotating column 17 is cylindrical and made of high-strength metal materials. The diameter of the rotating column 17 matches the width of the grooves 16, and it can rotate smoothly inside the grooves 16. An external limiting column 18 is fixedly connected to the outside of the rotating column 17. The limiting column 18 is cylindrical and made of metal materials. The function of the limiting column 18 is to limit the rotation range of the rotating column 17 to prevent it from rotating excessively. The outside of the limiting column 18 is rotatably connected inside the baffle 1. The outside of the support plate 19 is rotatably connected to the bottom of the baffle 1. An external support plate 19 is fixedly connected to the outside of the rotating column 17. The support plate 19 is a rectangular plate structure and made of strong metal plates. The thickness of the support plate 19 is appropriate, having a certain strength and rigidity. A bolt 20 is threadedly connected inside the support plate 19. The function of the bolt 20 is to fix the support plate 19 to the ground to increase the stability of the enclosure.

[0036] Working principle: After the construction is completed, the baffle 1 is disassembled. First, use a tool to turn the bolt 20 to disconnect the baffle 1 from the ground fixation. Then, press the limit post 18 to make the limit post 18 retract into the baffle 1. Then, rotate the rotating post 17 to make the support plate 19 and the limit post 18 connected to the rotating post 17 rotate. Stop when they are on the same horizontal line as the baffle 1 to facilitate the folding of the baffle 1 later. Push the baffle 1 to make the connecting plate one 2 on the baffle 1 rotate, and the gear one 6 fixed to the connecting plate one 2 rotates accordingly. The outer part of the gear one 6 is also meshed with the gear two 21. Therefore, under the meshing rotation, the gear two 21 also rotates accordingly, driving the connecting plate two 7 fixed to the gear two 21 through the fixing post one 3 to rotate. And there is also an L-shaped plate 4 connected to the fixing post one 3 and the fixing post two 5. Therefore, the rotation of the fixing post one 3 and the fixing post two 5 drives the rotation of the rotating post on the L-shaped plate 4, making the baffle 1 rotate and fold on the same plane, realizing the rapid storage and transportation of the baffle 1, and it can be reused during the next construction.

[0037] During the time when the baffle 1 is used for enclosure, a large amount of dust will accumulate on the baffle 1. Some dust drifts away through the mesh 10 between the two baffles 1, and a large amount adheres to the baffle 1. Therefore, apply force to the sliding plate 14 to push it. The sliding block 13 on the sliding plate 14 slides in the notch 12 in the connecting plate one 2, and at the same time, the sliding plate 14 is limited to prevent it from falling. The sliding of the sliding plate 14 drives multiple brushes 15 on the sliding plate 14 to slide on the baffle 1, cleaning the dust on the baffle 1, realizing the rapid and convenient cleaning of the baffle 1. And there are also multiple limit rings 11 on the connecting plate one 2 and the connecting plate two 7, which limit the pipeline of the dust removal spray during use, thereby reducing the dust generated during construction.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A foldable municipal construction enclosure, comprising a plurality of baffles (1), characterized in that: The top of the baffle (1) is fixedly connected to a connecting plate 1 (2), the interior of the connecting plate 1 (2) is fixedly connected to a fixing column 2 (5), the exterior of the fixing column 2 (5) is fixedly connected to a gear 1 (6), the exterior of the gear 1 (6) is rotatably connected to a gear 2 (21), the interior of the gear 2 (21) is fixedly connected to a fixing column 1 (3), the exterior of the fixing column 1 (3) is rotatably connected to a connecting plate 2 (7), the exterior of the gear 2 (21) is fixedly connected to an L-shaped plate (4), the exterior of the L-shaped plate (4) is rotatably connected to a transmission assembly for providing a transmission force, and adjacent sides of the two baffles (1) are fixedly connected to a leakage net (10).

2. The foldable municipal construction enclosure according to claim 1 is characterized by: The transmission assembly comprises a rotating plate (9), the rotating plate (9) is rotationally fixedly connected to a connecting column (8), and the outer portion of the rotating plate (9) is rotationally connected to the top of the L-shaped plate (4).

3. The foldable municipal construction enclosure according to claim 1 is characterized by: A plurality of limiting rings (11) are fixedly connected to the top of the connecting plate 1 (2), and a notch (12) is provided inside the connecting plate 1 (2).

4. The foldable municipal construction enclosure according to claim 3 is characterized by: The inside of the slot (12) is slidably connected to a sliding block (13), the outside of the sliding block (13) is fixedly connected to a sliding plate (14), and the outside of the sliding plate (14) is fixedly connected to a plurality of brushes (15).

5. The foldable municipal construction enclosure according to claim 1 is characterized by: A plurality of grooves (16) are provided inside the baffle (1), and a rotating column (17) is rotatably connected inside the groove (16).

6. The foldable municipal construction enclosure according to claim 5 is characterized by: The exterior of the rotating column (17) is fixedly connected to a limiting column (18), the exterior of the rotating column (17) is fixedly connected to a support plate (19), and the interior of the support plate (19) is threadedly connected to a bolt (20).

7. The foldable municipal construction enclosure according to claim 1 is characterized by: The outside of the gear 1 (6) is meshingly connected to the outside of the gear 2 (21), and the outside of the gear 2 (21) is rotationally connected to the outside of the connecting plate 2 (7).

8. The foldable municipal construction enclosure according to claim 6 is characterized by: The outside of the limiting column (18) is rotatably connected to the inside of the baffle (1), and the outside of the supporting plate (19) is rotatably connected to the bottom of the baffle (1).

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