A construction safety management fence

Abstract

The utility model provides a kind of construction safety management fence, belong to construction fence technical field;Including: fence outer box, the inside installation of fence outer box has sliding structure, the outer wall surface of sliding structure is installed with extension fence structure, the outer wall surface of extension fence structure is installed with two groups of connecting structure, and four elevated stable structures are installed outside fence outer box;Sliding structure includes: two extension slides and limit slider;Two extension slides are respectively installed on the inside upper and lower two wall surfaces of fence outer box, and limit slider is movably installed in the inside of two extension slides;The device is specially used for small construction, short construction period of construction site, the device is easy to install and disassemble, convenient to carry, and it is convenient to use according to the size of site, for different size of construction site is flexibly used, to a certain extent, the application range of the device is improved.

Description

Technical Field

[0001] This utility model belongs to the field of construction site fence technology, specifically relating to a construction site safety management fence. Background Technology

[0002] Construction fencing refers to temporary enclosed barriers erected at construction sites, road construction sites, and other engineering sites. Its main purpose is to separate construction areas from non-construction areas, preventing personnel and vehicles from accidentally entering dangerous zones and ensuring construction safety as well as the safety of the surrounding public. It is typically made of materials such as metal or PVC, possessing stability, continuity, and protection. Warning signs or public service advertisements are often displayed on the surface of the fencing, serving both safety reminders and urban aesthetic purposes. After construction is completed, it must be promptly removed to restore the original environment.

[0003] Construction site fencing needs to be optimized based on the characteristics of the construction site and the duration of construction. When the construction site is small and the construction time is short, the construction fencing needs to be easy to install and dismantle, convenient to combine according to the size of the site, and easy to transport. For example, a construction management safety fence with announcement number CN218493328U uses connecting rods on both sides of the fixed posts to stabilize and reinforce the fixed posts, thus ensuring the overall stability of the safety fence. At the same time, positioning piles are set at the bottom of the reinforcement plates at the bottom of the connecting rods. The positioning piles are inserted into the ground, and the friction plates connected to the positioning piles unfold inside the ground to further increase the grip of the positioning piles. Therefore, this type of safety fence is inconvenient to install and dismantle, and is therefore unsuitable for construction sites with short construction periods and small construction sites. Utility Model Content

[0004] To address the inconvenience of installation and disassembly in the existing technology, this utility model provides a construction safety management fence. The specific technical solution is as follows: A construction safety management fence includes: an outer enclosure; a sliding structure is installed inside the outer enclosure; an extension fence structure is installed on the outer wall of the sliding structure; two sets of connecting structures are installed on the outer wall of the extension fence structure; and four raising and stabilizing structures are installed outside the outer enclosure. The sliding structure includes: two extension tracks and a limiting slider; the two extension tracks are respectively installed on the upper and lower walls inside the outer enclosure; and the limiting slider is movably installed inside the two extension tracks.

[0005] Preferably, the extended fence structure includes: two extended fence rotating seats, an extended fence frame, and an extended fence plate; the two extended fence rotating seats are respectively installed on the outer wall surface of the limiting slider pair, the extended fence frame is respectively installed on the outer wall surface of the two extended fence rotating seats, and the extended fence plate is installed inside the extended fence frame.

[0006] Preferably, the two sets of connection structures include: a connecting rotating seat, a connecting buckle plate, and a connecting limiting plate; the connecting rotating seat is installed on the outer wall of the extended fence frame, the connecting buckle plate is installed on the outside of the connecting rotating seat, and the connecting limiting plate is installed on the lower wall of the connecting rotating seat.

[0007] Preferably, the four raised and stabilizing structures include: a raised fixing plate, a raised screw, and a raised base; the raised fixing plate is installed on the outer wall of the fence outer box, the raised screw is movably installed inside the raised fixing plate by means of a thread, and the raised base is movably installed on the lower wall of the raised screw by means of a rotating seat.

[0008] Preferably, an extended protective door is movably installed at the opening of the outer enclosure of the fence via two rotating seats.

[0009] Preferably, the rear wall of the outer enclosure of the fence is provided with two connecting and fixing plates.

[0010] Preferably, the lower wall of the outer enclosure of the fence is provided with four casters.

[0011] Compared with the prior art, the construction safety management fence of this utility model has the following advantages: This construction safety management fence is specifically designed for construction sites with small-scale construction and short construction periods. This device is easy to install and disassemble, convenient to transport, and can be combined and used according to the size of the site. It can be flexibly used for construction sites of different sizes, which improves the applicability of this device to a certain extent. Attached Figure Description

[0012] Figure 1 A schematic diagram of the external structure of the construction safety management fence provided by this utility model;

[0013] Figure 2 A schematic diagram of the internal structure of the construction safety management fence provided by this utility model;

[0014] Figure 3 A schematic diagram of the unfolded state of the construction safety management fence provided by this utility model;

[0015] Figure 4 A schematic diagram illustrating the combined use of two construction safety management fences provided by this utility model;

[0016] in, Figures 1 to 4The attached diagrams and components of the construction safety management fence are as follows: 1. Fence outer box; 2. Extension slide; 3. Limiting slider; 4. Extension fence rotating seat; 5. Extension fence frame; 6. Extension fence panel; 7. Connecting rotating seat; 8. Connecting buckle plate; 9. Connecting limit plate; 10. Lifting fixing plate; 11. Lifting screw; 12. Lifting base; 13. Extension protective door; 14. Connecting fixing plate. Detailed Implementation

[0017] The following are specific implementation cases and appendices. Figures 1-4 The present invention will be further described, but it is not limited to these embodiments. The present invention provides a technical solution: a construction safety management fence, comprising: a fence outer box 1, a sliding structure installed inside the fence outer box 1, an extension fence structure installed on the outer wall of the sliding structure, two sets of connecting structures installed on the outer wall of the extension fence structure, and four lifting and stabilizing structures installed on the outside of the fence outer box 1; the sliding structure includes: two extension slides 2 and a limiting slider 3; the two extension slides 2 are respectively installed on the upper and lower walls inside the fence outer box 1, the limiting slider 3 is movably installed inside the two extension slides 2, an extension protective door 13 is movably installed at the opening of the fence outer box 1 through two rotating seats, two connecting fixing plates 14 are provided on the rear wall of the fence outer box 1, and four universal wheels are provided on the lower wall of the fence outer box 1.

[0018] As a preferred embodiment, the extended fence structure further includes: two extended fence rotating seats 4, an extended fence frame 5, and an extended fence plate 6; the two extended fence rotating seats 4 are respectively installed on the outer wall surface of the limiting slider 3 pair, the extended fence frame 5 is respectively installed on the outer wall surface of the two extended fence rotating seats 4, and the extended fence plate 6 is installed inside the extended fence frame 5.

[0019] As a preferred embodiment, the two sets of connection structures further include: a connecting rotating seat 7, a connecting buckle plate 8, and a connecting limiting plate 9; the connecting rotating seat 7 is installed on the outer wall of the extended fence frame 5, the connecting buckle plate 8 is installed on the outside of the connecting rotating seat 7, and the connecting limiting plate 9 is installed on the lower wall of the connecting rotating seat 7.

[0020] As a preferred embodiment, the four raising and stabilizing structures further include: a raising fixing plate 10, a raising screw 11, and a raising base 12; the raising fixing plate 10 is installed on the outer wall of the fence outer box 1, the raising screw 11 is installed inside the raising fixing plate 10 by means of a thread, and the raising base 12 is installed on the lower wall of the raising screw 11 by means of a rotating seat.

[0021] Working Principle: This device is not used alone; multiple devices are usually used simultaneously. The following explanation uses two devices as an example. The operator pushes the outer enclosure 1 of the fence to the designated position using the casters. Then, the operator opens the extended protective door 13 by rotating the base. The operator pulls the limiting slider 3 out of the outer enclosure 1 using the connecting plate 8. The limiting slider 3 slides along the two extended slide rails 2 until it is stopped by the blocks of the extended slide rails 2. Two identical devices perform the above operations simultaneously. Then, the connecting plate 8 of one device is fastened to the connecting fixing plate 14 of the other device, connecting the two devices end-to-end to form a closed loop, surrounding the small construction site to prevent passersby from approaching and ensuring the safety of the construction site. Finally, the operator rotates the lifting screw 11. Under the action of the threads, the lifting screw 11 moves linearly inside the lifting fixing plate 10 until it drives the lifting base 12 to lift the outer enclosure 1. At this time, the outer box 1 of the fence is supported by the lifting screw 11 and the lifting base 12, so that the universal wheels at the bottom of the outer box 1 of the fence are off the ground. At this time, the outer box 1 of the fence can stand stably on the periphery of the construction site.

[0022] The above are two ways of using this device. When multiple devices are used, simply connect the connecting buckle plate 8 and the connecting fixing plate 14 of the multiple devices end to end to form a larger protective fence.

[0023] In the description of this utility model, the term "multiple" refers to two or more. Unless otherwise explicitly defined, the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The terms "connection," "installation," "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0024] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., 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 safety management fence, comprising: The fence outer box (1) is characterized in that a sliding structure is installed inside the fence outer box (1), an extension fence structure is installed on the outer wall of the sliding structure, two sets of connecting structures are installed on the outer wall of the extension fence structure, and four lifting and stabilizing structures are installed on the outside of the fence outer box (1); the sliding structure includes: two extension slides (2) and a limiting slider (3); the two extension slides (2) are respectively installed on the upper and lower walls inside the fence outer box (1), and the limiting slider (3) is movably installed inside the two extension slides (2).

2. The construction safety management fence according to claim 1, characterized in that, The extended fence structure includes: two extended fence rotating seats (4), an extended fence frame (5), and an extended fence plate (6); the two extended fence rotating seats (4) are respectively installed on the outer wall surface of the limiting slider (3), the extended fence frame (5) is respectively installed on the outer wall surface of the two extended fence rotating seats (4), and the extended fence plate (6) is installed inside the extended fence frame (5).

3. The construction safety management fence according to claim 1, characterized in that, The two sets of connection structures include: a connecting rotating seat (7), a connecting buckle plate (8), and a connecting limiting plate (9); the connecting rotating seat (7) is installed on the outer wall of the extended fence frame (5), the connecting buckle plate (8) is installed on the outside of the connecting rotating seat (7), and the connecting limiting plate (9) is installed on the lower wall of the connecting rotating seat (7).

4. The construction safety management fence according to claim 1, characterized in that, The four raised and stabilized structures include: a raised fixing plate (10), a raised screw (11), and a raised base (12); the raised fixing plate (10) is installed on the outer wall of the fence outer box (1), the raised screw (11) is installed inside the raised fixing plate (10) by means of a thread, and the raised base (12) is installed on the lower wall of the raised screw (11) by means of a rotating seat.

5. The construction safety management fence according to claim 1, characterized in that, An extended protective door (13) is movably installed at the opening of the outer enclosure (1) of the fence through two rotating seats.

6. The construction safety management fence according to claim 1, characterized in that, The rear wall of the outer enclosure (1) of the fence is provided with two connecting and fixing plates (14).

7. The construction safety management fence according to claim 1, characterized in that, The lower wall of the outer enclosure (1) of the fence is provided with four casters.

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