Protective fence for building peripheral construction

Abstract

The utility model provides a protective fence for building peripheral construction, which comprises a protective plate, two sides of the protective plate are respectively provided with a first upright post and a second upright post, an inner cavity of the protective plate is respectively provided with a connecting mechanism and an extending mechanism, one side of the protective plate is provided with a protective mechanism, and the other side of the protective plate is provided with a second upright post. One side of the first stand column and one side of the second stand column are fixedly connected with a threaded block and a threaded sleeve through ropes correspondingly, the connecting mechanism is used for fixing the first stand column and the second stand column to the two sides of the protection plate, the extending mechanism is used for enlarging the protection range of the device, and the protection mechanism is used for improving the protection effect of the protection plate. The protective fence for the peripheral construction of the building solves the problems that existing protective fences are in hard connection, and in the use process of the protective fence, the connecting position of two sets of protective fences has the requirement for corner connection, so that the protective fence is not convenient to meet different use requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrails, in particular to a guardrail for construction perimeter construction. Background Art

[0002] With the acceleration of the modernization process, the construction industry has developed rapidly, and people's safety awareness has become higher and higher. Guardrails are required during building construction, and modular guardrails for building construction have emerged as the times require.

[0003] The patent document with the publication number of CN214996684U discloses a "modular guardrail for building construction", which involves fixing adjacent two groups of guardrails by putting the fixing blocks on one group of guardrails into the fixing holes on the adjacent group of guardrails. When it needs to be moved, loosen the fixing knobs in sequence, and then the guardrail can be pushed to move through the universal wheels. When disassembling the guardrail, lift the fixing blocks in sequence to complete the disassembly of the guardrail, which facilitates the movement, installation and disassembly of the guardrail.

[0004] Although the device is convenient for disassembly and assembly by setting fixing blocks and fixing holes, due to the connection method of the fixing blocks and fixing holes, there is a hard connection relationship between the two groups of guardrails. During the use of the guardrail, there is a need for corner connection at the connection of the two groups of guardrails. When using multiple groups of guardrails to form shapes such as rectangles or circles to isolate the construction site, the connection of the two groups of guardrails of the device is not convenient for different usage requirements. Therefore, it is necessary to provide a guardrail for building perimeter construction that is convenient for connection to solve the above technical problems. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides a guardrail for building perimeter construction that is convenient for connection.

[0006] The guardrail for building perimeter construction provided by the utility model includes a guard plate. First columns and second columns are respectively arranged on both sides of the guard plate. A connection mechanism and an extension mechanism are respectively arranged in the inner cavity of the guard plate. A protection mechanism is arranged on one side of the guard plate. Threaded blocks and threaded sleeves are respectively fixedly connected to one sides of the first column and the second column through ropes. The connection mechanism is used to fix the first column and the second column to both sides of the guard plate. The extension mechanism is used to increase the protection range of the device. The protection mechanism is used to improve the protection effect of the guard plate.

[0007] To facilitate the replacement of the guard plate, as a guardrail for building perimeter construction provided by the utility model, preferably, the connection mechanism includes connection blocks. Connection blocks are fixedly connected to both sides of the guard plate. A fixing bolt is arranged in the inner cavity of the connection block. A fixing nut is threadedly connected to the outer side of the fixing bolt. The outer sides of the connection blocks are slidably connected to the inner cavities of the first column and the second column.

[0008] In order to increase the protection range of the present device, as the present utility model provides a guardrail for construction work on the periphery of a building. Preferably, the extension mechanism includes an extension plate, the outer side of the extension plate is slidably connected to the inner cavity of the guard plate, an adjustment bolt is arranged in the inner cavity of the extension plate, and an adjustment nut is threadedly connected to the outer side of the adjustment bolt.

[0009] In order to limit the position of the guard plate, as the present utility model provides a guardrail for construction work on the periphery of a building. Preferably, limit blocks are fixedly connected to both sides of the extension plate, and the outer sides of the limit blocks are slidably connected to the inner cavity of the guard plate.

[0010] In order to improve the protection ability of the present device, as the present utility model provides a guardrail for construction work on the periphery of a building. Preferably, the protection mechanism includes a damper, the damper is installed on one side of the guard plate, one end of the damper is fixedly connected to a buffer plate, a spring is sleeved on the outer side of the damper, and both ends of the spring are welded to one side of the guard plate and the buffer plate respectively.

[0011] In order to improve the warning effect of the present device, as the present utility model provides a guardrail for construction work on the periphery of a building. Preferably, a connecting seat is fixedly connected to the top of the extension plate, and a warning light is installed on the top of the connecting seat.

[0012] In order to improve the stability of the present device, as the present utility model provides a guardrail for construction work on the periphery of a building. Preferably, an inclined support rod is fixedly connected to one side of the guard plate, a support block is fixedly connected to the bottom of the inclined support rod, and a ground nail is arranged in the inner cavity of the support block.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] For the guardrail for construction work on the periphery of a building, when connecting multiple such devices, the threaded block on one side of the current first upright post can be screwed into the threaded sleeve on one side of another second upright post, thereby completing the connection and fixation of multiple devices. And because both the threaded block and the threaded sleeve are connected by a flexible rope, this enables the connection part of the present device to have a deformation ability, which can meet the splicing requirements of a broken line shape, and solves the problem that the current guardrails are in a hard connection relationship. During the use of the guardrails, there is a need for corner connection at the connection part of two groups of guardrails, which is not convenient for meeting different usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of a preferred embodiment of the guardrail for construction work on the periphery of a building provided by the present utility model;

[0016] Figure 2 It is a top view sectional view of a partial structure of the present utility model;

[0017] Figure 3 This is a side view of the partial structure of the protective plate of the present utility model.

[0018] Reference numerals in the figure: 1, protective plate; 2, first upright post; 3, second upright post; 4, connecting mechanism; 401, connecting block; 402, fixing bolt; 403, fixing nut; 5, extending mechanism; 501, extension plate; 502, adjusting bolt; 503, adjusting nut; 6, protective mechanism; 601, damper; 602, spring; 603, buffer plate; 7, rope; 8, threaded block; 9, threaded sleeve; 10, limiting block; 11, inclined support rod; 12, support block; 13, ground nail; 14, connecting seat; 15, warning light. Detailed implementation manners

[0019] The present utility model will be further described below in conjunction with the accompanying drawings and implementation manners.

[0020] Please refer to Figure 1 , Figure 2 and Figure 3 , where Figure 1 is a schematic structural view of a preferred embodiment of the protective fence for construction perimeter construction provided by the present utility model; Figure 2 is a top sectional view of the partial structure of the present utility model; Figure 3 is a side view of the partial structure of the protective plate of the present utility model. A protective fence for construction perimeter construction includes a protective plate 1. A first upright post 2 and a second upright post 3 are respectively arranged on both sides of the protective plate 1. A connecting mechanism 4 and an extending mechanism 5 are respectively arranged in the inner cavity of the protective plate 1. A protective mechanism 6 is arranged on one side of the protective plate 1. Threaded blocks 8 and threaded sleeves 9 are respectively fixedly connected to one side of the first upright post 2 and the second upright post 3 through ropes 7. The connecting mechanism 4 is used to fix the first upright post 2 and the second upright post 3 to both sides of the protective plate 1. The extending mechanism 5 is used to increase the protection range of the present device. The protective mechanism 6 is used to improve the protection effect of the protective plate 1.

[0021] In this embodiment: Fixing blocks are fixedly connected to both sides of the first upright post 2 and the second upright post 3. Bolts are threadedly connected to the inner cavities of the fixing blocks. After moving the first upright post 2 and the second upright post 3 to the designated positions, the bolts in the fixing blocks can be screwed into external fixtures to fix the first upright post 2 and the second upright post 3. When connecting multiple such devices, the threaded block 8 on one side of the current first upright post 2 can be screwed into the threaded sleeve 9 on one side of another second upright post 3, thereby completing the connection and fixation of multiple devices. And since both the threaded block 8 and the threaded sleeve 9 are flexibly connected through the rope 7, the connection part of the present device has the ability to deform and can meet the splicing requirements of a broken line shape.

[0022] As a technical optimization solution of the present utility model, the connecting mechanism 4 includes a connecting block 401. Connecting blocks 401 are fixedly connected to both sides of the protection plate 1. A fixing bolt 402 is arranged in the inner cavity of the connecting block 401. A fixing nut 403 is threadedly connected to the outer side of the fixing bolt 402. The outer side of the connecting block 401 is slidably connected to the inner cavities of the first upright column 2 and the second upright column 3.

[0023] In this embodiment: When the protection plate 1 is damaged after long-term use, the user can twist the fixing nut 403 off the outer side of the fixing bolt 402 to release the fixation of the connecting block 401. Then the user can pull up the protection plate 1 to separate the protection plate 1 from the first upright column 2 and the second upright column 3, which is convenient for the user to replace the protection plate 1.

[0024] As a technical optimization solution of the present utility model, the extension mechanism 5 includes an extension plate 501. The outer side of the extension plate 501 is slidably connected to the inner cavity of the protection plate 1. An adjusting bolt 502 is arranged in the inner cavity of the extension plate 501. An adjusting nut 503 is threadedly connected to the outer side of the adjusting bolt 502.

[0025] In this embodiment: A plurality of adjusting holes for cooperating with the adjusting bolt 502 are formed in the inner cavity of the extension plate 501. During the use of the device, the user can twist the adjusting nut 503 off the outer side of the adjusting bolt 502, pull out the adjusting bolt 502 from the extension plate 501 to release the fixation of the extension plate 501, and then pull up the extension plate 501 to adjust the protection range of the device. After the extension plate 501 is adjusted to the required position, the user can return the adjusting bolt 502, insert it into the corresponding adjusting hole, and then tighten the adjusting nut 503 again.

[0026] As a technical optimization solution of the present utility model, limiting blocks 10 are fixedly connected to both sides of the extension plate 501. The outer sides of the limiting blocks 10 are slidably connected to the inner cavity of the protection plate 1.

[0027] In this embodiment: By providing the limiting blocks 10, the stability of the extension plate 501 during use is improved.

[0028] As a technical optimization solution of the present utility model, the protection mechanism 6 includes a damper 601. The damper 601 is installed on one side of the protection plate 1. One end of the damper 601 is fixedly connected to a buffer plate 603. A spring 602 is sleeved on the outer side of the damper 601. The two ends of the spring 602 are respectively welded to one side of the protection plate 1 and the buffer plate 603.

[0029] In this embodiment: When an external object impacts the protection plate 1, the buffer plate 603 cooperates with the damper 601 and the spring 602 to buffer the impact force, avoiding the impact force acting directly on the protection plate 1, improving the protection effect on the protection plate 1, and extending the service life of the protection plate 1.

[0030] As a technical optimization solution of the present utility model, a connecting seat 14 is fixedly connected to the top of the extension plate 501, and a warning light 15 is installed on the top of the connecting seat 14.

[0031] In this embodiment: By setting the connecting seat 14 and the warning light 15, the visibility of the device can be improved in dim light conditions such as at night, thereby enhancing the warning effect of the device.

[0032] As a technical optimization solution of the present utility model, an inclined support rod 11 is fixedly connected to one side of the protective plate 1, a support block 12 is fixedly connected to the bottom of the inclined support rod 11, and a ground nail 13 is arranged in the inner cavity of the support block 12.

[0033] In this embodiment: After the protective plate 1 is fixedly connected to the first upright post 2 and the second upright post 3, the user can drive the ground nail 13 in the support block 12 into the ground, thereby cooperating with the inclined support rod 11 to improve the stability of the protective plate 1 during use.

[0034] The working principle of a guardrail for building peripheral construction provided by the present utility model is as follows:

[0035] When using this device, the bolts in the fixing blocks on both sides of the first upright post 2 and the second upright post 3 can be screwed into external fixtures to fix the device. When connecting multiple such devices, the threaded block 8 on one side of the current first upright post 2 can be screwed into the threaded sleeve 9 on one side of another second upright post 3, thereby completing the connection and fixation of multiple devices. And since both the threaded block 8 and the threaded sleeve 9 are flexibly connected by a rope 7, the connection part of this device has the ability to deform, which can meet the splicing requirements of a broken line shape. When the protective plate 1 is damaged after long-term use, the user can unscrew the fixing nut 403 from the outside of the fixing bolt 402 to release the fixation of the connection block 401, and then the user can pull up the protective plate 1 to separate the protective plate 1 from the first upright post 2 and the second upright post 3, which is convenient for the user to replace the protective plate 1. During the use of this device, the user can unscrew the adjusting nut 503 from the outside of the adjusting bolt 502, pull out the adjusting bolt 502 from the extension plate 501 to release the fixation of the extension plate 501, and then pull up the extension plate 501 to adjust the protection range of the device. After adjusting the extension plate 501 to the required position, the user can reset the adjusting bolt 502, insert it into the corresponding adjusting hole, and then tighten the adjusting nut 503 again.

[0036] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A guardrail for building perimeter construction, characterized in that: The invention comprises a protective plate (1), wherein a first column (2) and a second column (3) are respectively arranged on both sides of the protective plate (1), a connecting mechanism (4) and an extending mechanism (5) are respectively arranged in the inner cavity of the protective plate (1), a protective mechanism (6) is arranged on one side of the protective plate (1), a threaded block (8) and a threaded sleeve (9) are respectively fixedly connected to one side of the first column (2) and the second column (3) by a rope (7), the connecting mechanism (4) is used to fix the first column (2) and the second column (3) to both sides of the protective plate (1), the extending mechanism (5) is used to improve the protection range of the device, and the protective mechanism (6) is used to improve the protection effect of the protective plate (1).

2. The protective fence for building perimeter construction according to claim 1 is characterized in that: The connection mechanism (4) comprises a connection block (401), both sides of the protective plate (1) are fixedly connected to the connection block (401), the inner cavity of the connection block (401) is provided with a fixing bolt (402), the outer side of the fixing bolt (402) is threadedly connected to a fixing nut (403), and the outer side of the connection block (401) is slidably connected to the inner cavities of the first column (2) and the second column (3).

3. The protective fence for building perimeter construction according to claim 1 is characterized in that: The extension mechanism (5) comprises an extension plate (501), the outer side of the extension plate (501) is slidably connected to the inner cavity of the protective plate (1), the inner cavity of the extension plate (501) is provided with an adjustment bolt (502), and the outer side of the adjustment bolt (502) is threadedly connected to an adjustment nut (503).

4. The protective fence for building perimeter construction according to claim 3 is characterized in that: Both sides of the extension plate (501) are fixedly connected to the limiting blocks (10), and the outer sides of the limiting blocks (10) are slidably connected to the inner cavity of the protection plate (1).

5. The protective fence for building perimeter construction according to claim 1 is characterized in that: The protection mechanism (6) comprises a damper (601), the damper (601) being mounted on one side of the protection plate (1), one end of the damper (601) being fixedly connected to a buffer plate (603), a spring (602) being sleeved on the outer side of the damper (601), and two ends of the spring (602) being respectively welded to one side of the protection plate (1) and the buffer plate (603).

6. The protective fence for building perimeter construction according to claim 3, characterized in that: The top of the extension plate (501) is fixedly connected to a connection seat (14), and the top of the connection seat (14) is provided with a warning light (15).

7. The protective fence for building perimeter construction according to claim 1, characterized in that: An oblique support rod (11) is fixedly connected to one side of the protective plate (1), a support block (12) is fixedly connected to the bottom of the oblique support rod (11), and a ground nail (13) is provided in the inner cavity of the support block (12).

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