Safety management fence for building construction

Abstract

The utility model discloses a safety management fence for building construction, which belongs to the technical field of building construction, and comprises a winding box, the winding box is rotatably connected with a first winding rod and a second winding rod, the first winding rod is wound with a breathable blocking net for safely blocking a building construction area, and the second winding rod is wound with a breathable blocking net for safely blocking the building construction area. Blocking cloth used for blocking wind and shielding the visual field is wound on the second winding rod. The blocking net and the blocking cloth are connected with a first fixing rod and a second fixing rod correspondingly, and the first fixing rod and the second fixing rod are both arranged in a storage box. Movable plates are rotationally connected to the two sides of the winding box and the two sides of the storage box, channels allowing the blocking net and the blocking cloth to penetrate through are further reserved between the movable plates and the winding box and between the movable plates and the storage box, two C-shaped limiting plates are connected to the periphery of the winding box, and the peripheries of the limiting plates are sleeved with first hollow plates. The safety management fence for building construction not only can meet the use requirements in low-temperature weather or when the fence needs to be hidden, but also is high in stability.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, and in particular to a building construction safety management fence. Background Technology

[0002] With social progress and the development of the times, fences are widely used in the construction industry. Now, fences are installed at construction sites in cities, primarily serving a protective and isolation function. Traditional fences use netting for obstruction, but in cold weather or when privacy is required, breathable netting does not provide wind protection or obstruct vision.

[0003] A search revealed a Chinese patent document (authorization announcement number CN212428293U) for a construction safety management fence, comprising a support device and a mesh device. Two support devices are provided, with the mesh device movably connected to opposite sides of each support device. This device achieves overlap and misalignment of the diamond-shaped mesh openings of the scale-like components through the staggered overlap between the first and second mesh surfaces. This controls the ventilation gaps and airflow of the mesh, thus isolating, protecting, and improving the construction environment. It increases ventilation in summer, providing coolness for construction workers, and reduces cold winds in winter, making the construction site more suitable for work. While it can adjust ventilation, it does not completely block wind or obstruct the view. Utility Model Content

[0004] The purpose of this utility model is to provide a construction safety management fence to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a construction safety management fence, comprising:

[0006] The winding box is rotatably connected to a first winding rod and a second winding rod. The first winding rod winds up a breathable barrier net for safety barriers in the construction area, and the second winding rod winds up a blocking cloth for wind protection and obstructing the view.

[0007] The barrier net and the barrier cloth are respectively connected to the first fixed pole and the second fixed pole, and both the first fixed pole and the second fixed pole are installed in the storage box;

[0008] Both sides of the winding box and both sides of the storage box are rotatably connected to movable plates, and there are also channels between the movable plates and the winding box and storage box for the barrier net and barrier cloth to pass through.

[0009] As a preferred embodiment, the outer periphery of the winding box is connected to two C-shaped limiting plates, and a first hollow plate is sleeved on the outer periphery of the limiting plates.

[0010] As a preferred embodiment, a first hollow plate is fixedly connected to a first counterweight plate, a limiting plate is rotatably connected to a side support plate, a second hollow plate is sleeved on the outer periphery of the side support plate, and the second hollow plate is rotatably connected to a second counterweight plate.

[0011] As a preferred embodiment, both the first and second counterweight plates are embedded with threaded tubes.

[0012] As a preferred embodiment, the threaded pipe connection has an anchor rod.

[0013] As a preferred embodiment, both the first hollow plate and the second hollow plate are provided with threaded channels, and the threaded channels are threadedly connected to a fixed threaded rod for clamping.

[0014] As a preferred embodiment, the movable plate is fixedly connected to the winding box and the storage box by a locking mechanism. The winding box is equipped with two motors, a first forward and a second forward, which provide power to the first winding rod and the second winding rod, respectively.

[0015] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0016] This construction safety management fence has a breathable mesh that ensures ventilation in summer. The mesh can also block the view, providing safety barriers in the construction area. In winter or when privacy is needed, the barrier fabric can be removed and its second fixing rod placed in the storage box. Together with the mesh, it can not only provide safety barriers in the construction area but also block the wind and obstruct the view.

[0017] When assembling the construction safety management fence, the first and second fixed poles of another unit are placed into the storage box or reel box of the first unit for assembly, which meets the needs of long-distance fencing. At this time, some storage boxes in the middle will be in an unused state. The netting and barrier cloth are passed through the two rectangular channels of the unused storage boxes, and the position of the storage boxes is adjusted to form fences of different shapes.

[0018] This construction safety management fence uses anchor rods inserted into the ground, along with a first counterweight plate, to ensure overall stability. Adjusting the position of the second hollow plate relative to the side support plate allows the second hollow plate to be at a specified angle and the second counterweight plate to be on the ground. The anchor rods are used for fixation, which improves overall stability. Furthermore, by adjusting the position of the first hollow plate and the limiting plate, the height between the first counterweight plate and the winding box can be changed, and a storage pit can be dug to allow the netting and barrier cloth to be on the ground and shielded to varying degrees.

[0019] This construction safety management fence not only meets the needs of use in low-temperature weather or when privacy is required, but also has strong stability. Attached Figure Description

[0020] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 For the present utility model Figure 1 A schematic diagram of the structure in which the middle barrier fabric is also pulled out;

[0023] Figure 3 For the present utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0024] Figure 4 This is a schematic diagram of the structure of the barrier net of this utility model;

[0025] Figure 5 This is a schematic diagram of the barrier fabric of this utility model;

[0026] Figure 6 For the present utility model Figure 1 A schematic diagram of the structure in its combined state.

[0027] Explanation of reference numerals in the attached figures:

[0028] In the diagram: 1-Rewinding box; 2-First winding rod; 3-Second winding rod; 4-Barrier net; 5-Blocking cloth; 6-First fixing rod; 7-Second fixing rod; 8-Storage box; 9-Movable plate; 10-Limiting plate; 11-First hollow plate; 12-First counterweight plate; 13-Side support plate; 14-Second hollow plate; 15-Second counterweight plate; 16-Threaded pipe; 17-Anchor bolt; 18-Fixed threaded rod; 19-First forward / reverse motor; 20-Second forward / reverse motor. Detailed Implementation

[0029] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0030] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0031] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0032] Please see Figures 1 to 6 As shown, a construction safety management fence, in this embodiment, includes:

[0033] The winding box 1 is rotatably connected to a first winding rod 2 and a second winding rod 3. The first winding rod 2 winds up a breathable barrier net 4 for safety barriers in the construction area. The strength and material of the barrier net 4 are selected as needed, such as retractable wire mesh. The second winding rod 3 winds up a blocking cloth 5 for wind protection and obstructing the view. The blocking cloth 5 is made of a strong and airtight material as much as possible. The barrier net 4 is breathable to ensure ventilation in summer. If it is winter or privacy is required, the blocking cloth 5 can be removed and used in conjunction with the barrier net 4.

[0034] The barrier net 4 and the blocking cloth 5 are respectively connected to the first fixed rod 6 and the second fixed rod 7. The first fixed rod 6 and the second fixed rod 7 are both installed in the storage box 8. Movable plates 9 are rotatably connected to both sides of the winding box 1 and both sides of the storage box 8. There is also a passage between the movable plates 9 and the winding box 1 and the storage box 8 for the barrier net 4 and the blocking cloth 5 to pass through.

[0035] The volumes of the winding box 1 and the storage box 8 are selected as needed to ensure that the required structure can be stored and to meet the storage needs during assembly.

[0036] If assembly is required, the first fixing rod 6 and the second fixing rod 7 of another unit can be placed into the storage box 8 or the winding box 1 of the first unit for assembly, meeting the needs of long-distance fencing. At this time, a portion of the storage box 8 will be unused. Figure 6 In the middle, the second storage box 8 from the left is the part that is not needed. Pass the netting 4 and the blocking cloth 5 through the two rectangular channels of the unused storage box 8, and adjust the position of the storage box 8 and the winding box 1 to form a fence of different shapes.

[0037] As a preferred embodiment, the outer periphery of the winding box 1 is connected to two C-shaped limiting plates 10. A first hollow plate 11 is sleeved on the outer periphery of the limiting plate 10. Both the first hollow plate 11 and the second hollow plate 14 have threaded channels. The threaded channels are threadedly connected to a fixed threaded rod 18 for clamping. By adjusting the position of the first hollow plate 11 and the limiting plate 10, the height between the first counterweight plate 12 and the winding box 1 can be changed, and a storage pit can be dug so that the netting 4 and the blocking cloth 5 can touch the ground and provide cover to different degrees. The first hollow plate 11 is fixedly connected to the first counterweight plate 12. Both the first counterweight plate 12 and the second counterweight plate 15 are embedded with threaded tubes 16. The threaded tubes 16 are threadedly connected to anchor rods 17. By inserting the anchor rods 17 into the ground, in conjunction with the first counterweight plate 12, the overall stability can be ensured.

[0038] One of the limiting plates 10 is rotatably connected to a side support plate 13. A second hollow plate 14 is sleeved on the outer periphery of the side support plate 13. Both the first hollow plate 11 and the second hollow plate 14 have threaded channels. The threaded channels are threadedly connected to a fixing threaded rod 18 for clamping. The second hollow plate 14 is rotatably connected to a second counterweight plate 15. Both the first counterweight plate 12 and the second counterweight plate 15 have threaded tubes 16 embedded in them. The threaded tubes 16 are threadedly connected to anchor rods 17. By adjusting the position of the second hollow plate 14 relative to the side support plate 13, the second hollow plate 14 is at a specified angle and the second counterweight plate 15 is on the ground. The anchor rods 17 are used for fixing, which can improve the overall stability and form a diagonal brace to prevent tipping.

[0039] The movable plate 9 is connected and fixed to the winding box 1 and the storage box 8 by a locking buckle. The winding box 1 is equipped with two motors, namely the first forward and reverse motor 19 and the second forward and reverse motor 20, which provide power to the first winding rod 2 and the second winding rod 3, respectively.

[0040] The first forward and reverse motor 19 and the second forward and reverse motor 20 are both conventional instruments and are waterproofed, or have a waterproof protective shell connected to the top of the winding box 1. Their working principle, size and model are not related to the problem solved by this application, so they will not be described in detail. The control method of this utility model is controlled by a control switch, and the power supply is also common knowledge in this field. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0041] Working principle

[0042] If the construction safety management fence needs to be assembled, the first fixing rod 6 and the second fixing rod 7 of another whole can be placed into the storage box 8 or the winding box 1 of the first whole for assembly, so as to meet the needs of long-distance fencing. At this time, some of the storage boxes 8 will be in an unused state. The netting 4 and the blocking cloth 5 are passed through the two rectangular channels of the unused storage box 8, and the positions of the storage box 8 and the winding box 1 are adjusted to form fences of different shapes.

[0043] The netting 4 is breathable, ensuring ventilation in summer. In winter or when privacy is required, the blocking cloth 5 can be removed and used in conjunction with the netting 4. Anchor rods 17 are inserted into the ground, and together with the first counterweight plate 12, overall stability can be ensured. Adjusting the position of the second hollow plate 14 relative to the side support plate 13 so that the second hollow plate 14 is at a specified angle and the second counterweight plate 15 is on the ground, and fixing it with anchor rods 17 can improve overall stability. Moreover, by adjusting the position of the first hollow plate 11 and the limiting plate 10, the height between the first counterweight plate 12 and the winding box 1 can be changed, and a storage pit can be dug so that the netting 4 and the blocking cloth 5 can be on the ground and provide different degrees of cover.

[0044] It should be noted that, in this document, relational terms such as "one" and "two" are used merely 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 a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0045] 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 safety management fence, characterized in that, include: The winding box (1) is rotatably connected to a first winding rod (2) and a second winding rod (3). The first winding rod (2) winds up a breathable net (4) for safety barriers in the construction area, and the second winding rod (3) winds up a blocking cloth (5) for wind protection and obstructing the view. The barrier net (4) and the barrier cloth (5) are respectively connected to a first fixed rod (6) and a second fixed rod (7), and both the first fixed rod (6) and the second fixed rod (7) are provided in a storage box (8); Movable plates (9) are rotatably connected to both sides of the winding box (1) and both sides of the storage box (8). A passage for the barrier net (4) and the blocking cloth (5) to pass through is left between the movable plates (9) and the winding box (1) and the storage box (8).

2. The construction safety management fence according to claim 1, characterized in that, The outer periphery of the winding box (1) is connected to two C-shaped limiting plates (10), and the outer periphery of the limiting plates (10) is fitted with a first hollow plate (11).

3. A construction safety management fence according to claim 2, characterized in that, The first hollow plate (11) is fixedly connected to the first counterweight plate (12), and one of the limiting plates (10) is rotatably connected to the side support plate (13). The outer periphery of the side support plate (13) is sleeved with the second hollow plate (14), and the second hollow plate (14) is rotatably connected to the second counterweight plate (15).

4. A construction safety management fence according to claim 3, characterized in that, Both the first counterweight plate (12) and the second counterweight plate (15) have threaded tubes (16) embedded in them.

5. A construction safety management fence according to claim 4, characterized in that, The threaded tube (16) is threadedly connected to an anchor rod (17).

6. A construction safety management fence according to claim 3, characterized in that, Both the first hollow plate (11) and the second hollow plate (14) are provided with threaded channels, and the threaded channels are threadedly connected to a fixed threaded rod (18) for clamping.

7. A construction safety management fence according to claim 1, characterized in that, The movable plate (9) is fixedly connected to the winding box (1) and the storage box (8) by a locking buckle. The winding box (1) is equipped with two motors, namely a first forward and reverse motor (19) and a second forward and reverse motor (20), which provide power to the first winding rod (2) and the second winding rod (3), respectively.

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