Construction fence convenient to disassemble through buckles

Abstract

The utility model relates to the technical field of building construction, in particular to a buckle construction fence convenient to disassemble, which comprises a fence body and a mounting mechanism, the mounting mechanism comprises a rotating piece, a gear, two tooth blocks, two connecting plates and two clamping blocks, the fence body provides mounting conditions for the mounting mechanism, and when the two fences need to be spliced, the rotating piece can rotate along with the gear, and the clamping blocks can rotate along with the gear. The two clamping blocks enter and exit from the fixing holes of the other fence, the rotating piece is rotated, the rotating piece drives the gear to rotate, the gear drives the two tooth blocks to get close to each other, the two tooth blocks drive the two connecting plates to get close to each other, the two connecting plates drive the two clamping blocks to get close to each other until the two clamping blocks move to preset positions, and splicing of the two fences can be completed. And otherwise, the construction fence can be disassembled, so that the problem that the disassembly and assembly efficiency of an existing construction fence is relatively low is solved.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a snap-on, easily detachable construction fence. Background Technology

[0002] With the rapid development of the construction market, the construction of infrastructure such as highways, subways, and bridges requires the initial enclosure of construction sites; municipal and building construction also have a significant demand for fencing. Currently, warning boards for construction site fencing are usually made of poured concrete to achieve a reinforcement effect. These boards are quite heavy, requiring hoisting tools and vehicles for on-site construction and transportation. This results in low installation efficiency and significant limitations on on-site construction of the fencing.

[0003] Currently, existing technology (CN 210714099 U) discloses a construction site fence, including a fence frame, fence panels, fence base, fence posts, warning boards, and diagonal support frames. A warning board support bracket is provided on the fence base in front of the fence posts, and the warning board is connected to the warning board support bracket. This utility model adopts a warning board support bracket design, which can be connected to the fence base and fence posts separately or individually. The warning board is fixedly connected to the warning board support bracket, forming a closed structure on the outside. The warning board also has high overall structural strength, and significantly enhances the overall structural strength and deformation resistance of the fence.

[0004] Using the above method, multiple construction barriers are fixed together by multiple bolts or welding when they are used together. When disassembling, multiple bolts need to be removed one by one, which is cumbersome and affects construction efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a snap-on, easily detachable construction fence, which aims to solve the problem of low disassembly and assembly efficiency of existing construction fences.

[0006] To achieve the above objectives, this utility model provides a snap-on, easily detachable construction fence, including a fence body and an installation mechanism. The installation mechanism includes a rotating component, a gear, two toothed blocks, two connecting plates, and two locking blocks.

[0007] The rotating component is mounted on the fence body, the gear is mounted on one side of the rotating component and rotatably connected to the fence body, the two tooth blocks mesh with the gear and are slidably connected to the fence body, the two connecting plates are fixedly connected to the two tooth blocks and are located on one side of the two tooth blocks, and the two locking blocks are fixedly connected to the two connecting plates and are located on the two connecting plates.

[0008] The rotating component includes a turntable and a rotating shaft. The turntable is rotatably connected to the fence body and is located on one side of the fence body. The rotating shaft is fixedly connected to the turntable and to the gear, and is located between the turntable and the gear.

[0009] The rotating component further includes a torsion spring and a handle. The handle is rotatably connected to the turntable and is located on the turntable. The torsion spring is fixedly connected to the handle and to the turntable.

[0010] The installation mechanism further includes two guide rails and two limiting blocks. The two guide rails are fixedly connected to the fence body and are located within the fence body. The two limiting blocks are slidably connected to the two guide rails and fixedly connected to the two connecting plates, and are located between the guide rails and the connecting plates.

[0011] The installation mechanism further includes a fixing block and a return spring. The fixing block is slidably connected to the fence body and is located within the fence body. The return spring is fixedly connected to the fixing block and the fence body, and is located between the fixing block and the fence body.

[0012] This utility model discloses a snap-on, easily detachable construction fence. The fence body provides installation conditions for the installation mechanism. When two fence pieces need to be joined, the two snap-on blocks are inserted into the fixing holes of the other fence piece. Rotating the rotating component drives the gear to rotate, which in turn drives the two toothed blocks to move closer together. The two toothed blocks then drive the two connecting plates to move closer together, and the two connecting plates drive the two snap-on blocks to move closer together until the two snap-on blocks move to a preset position, thus completing the joining of the two fence pieces. Conversely, they can be disassembled. This solves the problem of low assembly and disassembly efficiency of existing construction fences. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a structural schematic diagram of a snap-on, easily detachable construction fence according to this utility model.

[0015] Figure 2 This is a cross-sectional view along the gear direction of a snap-on, easily detachable construction enclosure according to this utility model.

[0016] Figure 3 This is a cross-sectional view along the rotation axis of a snap-on, easily detachable construction fence according to this utility model.

[0017] In the diagram: 1-Fence body, 2-Gear, 3-Gear block, 4-Connecting plate, 5-Clocking block, 6-Turntable, 7-Rotating shaft, 8-Torsion spring, 9-Rotating handle, 10-Guide rail, 11-Limiting block, 12-Clocking block, 13-Reset spring. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0019] Please see Figures 1-3 This utility model provides a snap-on easy-to-disassemble construction fence, including a fence body 1 and an installation mechanism. The installation mechanism includes a rotating component, a gear 2, two toothed blocks 3, two connecting plates 4 and two locking blocks 5.

[0020] The rotating component is mounted on the enclosure body 1. The gear 2 is mounted on one side of the rotating component and is rotatably connected to the enclosure body 1. The two tooth blocks 3 respectively mesh with the gear 2 and are slidably connected to the enclosure body 1. The two connecting plates 4 are respectively fixedly connected to the two tooth blocks 3 and are respectively located on one side of the two tooth blocks 3. The two locking blocks 5 are respectively fixedly connected to the two connecting plates 4 and are respectively located on the two connecting plates 4.

[0021] In this embodiment, the fence body 1 provides installation conditions for the installation mechanism. When two fences need to be spliced, the two locking blocks 5 are inserted into the fixing holes of the other fence, and the rotating component is rotated. The rotating component drives the gear 2 to rotate, and the gear 2 drives the two toothed blocks 3 to move closer to each other. The two toothed blocks 3 drive the two connecting plates 4 to move closer to each other, and the two connecting plates 4 drive the two locking blocks 5 to move closer to each other until the two locking blocks 5 move to the preset position, thus completing the splicing of the two fences. Conversely, they can be disassembled, thereby solving the problem of low efficiency in the disassembly and assembly of existing construction fences.

[0022] Furthermore, the rotating component includes a turntable 6 and a rotating shaft 7. The turntable 6 is rotatably connected to the enclosure body 1 and is located on one side of the enclosure body 1. The rotating shaft 7 is fixedly connected to the turntable 6 and fixedly connected to the gear 2, and is located between the turntable 6 and the gear 2.

[0023] In this embodiment, rotating the turntable 6 can drive the rotating shaft 7 to rotate, and rotating the rotating shaft 7 can drive the gear 2 to rotate.

[0024] Furthermore, the rotating component also includes a torsion spring 8 and a rotating handle 9. The rotating handle 9 is rotatably connected to the turntable 6 and is located on the turntable 6. The torsion spring 8 is fixedly connected to the rotating handle 9 and is also fixedly connected to the turntable 6.

[0025] In this embodiment, gripping and rotating the handle 9 can drive the turntable 6 to rotate, and the return force of the torsion spring 8 can push the handle 9 to reset.

[0026] Furthermore, the installation mechanism also includes two guide rails 10 and two limiting blocks 11. The two guide rails 10 are fixedly connected to the enclosure body 1 and are both located inside the enclosure body 1. The two limiting blocks 11 are slidably connected to the two guide rails 10 and fixedly connected to the two connecting plates 4, and are both located between the guide rails 10 and the connecting plates 4.

[0027] In this embodiment, the two guide rails 10 provide installation conditions for the two limiting blocks 11. The two limiting blocks 11 can guide and limit the two connecting plates 4, thereby improving the stability of the two connecting plates 4 when they move.

[0028] Furthermore, the installation mechanism also includes a fixing block 12 and a return spring 13. The fixing block 12 is slidably connected to the fence body 1 and located inside the fence body 1. The return spring 13 is fixedly connected to the fixing block 12 and the fence body 1, and is located between the fixing block 12 and the fence body 1.

[0029] In this embodiment, the turntable 6 has multiple mating holes. The fixing block 12, in conjunction with the corresponding mating holes, can limit the turntable 6 to prevent it from shifting due to external forces. The restoring force of the return spring 13 can spring the fixing block 12 into the corresponding mating hole.

[0030] When two fence panels need to be joined, insert the two fixing blocks 12 into the fixing holes of the other fence panel, rotate the rotating component to move the locking block 5 out of the turntable 6, rotate the handle 9 out, hold the handle 9 and rotate the turntable 6. The turntable 6 drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the gear 2 to rotate, the gear 2 drives the two toothed blocks 3 to move closer to each other, the two toothed blocks 3 drive the two connecting plates 4 to move closer to each other, the two connecting plates 4 drive the two locking blocks 5 to move closer to each other, until the two locking blocks 5 move to the preset position, release the fixing block 12, and the return force of the return spring 13 will spring the fixing block 12 into the corresponding matching hole on the turntable 6 to limit the turntable 6, thus completing the joining of the two fence panels. Conversely, they can be disassembled, thereby solving the problem of low efficiency in the disassembly and assembly of existing construction fence panels.

[0031] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A snap-on, easily detachable construction fence, comprising a fence body, characterized in that, It also includes an installation mechanism, which includes a rotating component, a gear, two toothed blocks, two connecting plates, and two locking blocks; The rotating component is mounted on the fence body, the gear is mounted on one side of the rotating component and rotatably connected to the fence body, the two tooth blocks mesh with the gear and are slidably connected to the fence body, the two connecting plates are fixedly connected to the two tooth blocks and are located on one side of the two tooth blocks, and the two locking blocks are fixedly connected to the two connecting plates and are located on the two connecting plates.

2. The snap-on, easily detachable construction enclosure as described in claim 1, characterized in that, The rotating component includes a turntable and a rotating shaft. The turntable is rotatably connected to the fence body and is located on one side of the fence body. The rotating shaft is fixedly connected to the turntable and to the gear, and is located between the turntable and the gear.

3. The snap-on, easily detachable construction enclosure as described in claim 2, characterized in that, The rotating component also includes a torsion spring and a handle. The handle is rotatably connected to the turntable and is located on the turntable. The torsion spring is fixedly connected to the handle and to the turntable.

4. The snap-on, easily detachable construction enclosure as described in claim 1, characterized in that, The installation mechanism also includes two guide rails and two limiting blocks. The two guide rails are fixedly connected to the fence body and are located within the fence body. The two limiting blocks are slidably connected to the two guide rails and fixedly connected to the two connecting plates, and are located between the guide rails and the connecting plates.

5. The snap-on easily detachable construction fence as described in claim 2, characterized in that, The installation mechanism further includes a fixing block and a return spring. The fixing block is slidably connected to the fence body and located within the fence body. The return spring is fixedly connected to the fixing block and the fence body, and is located between the fixing block and the fence body.

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