Overhanging frame support guard

Abstract

The utility model discloses a kind of cantilever frame support protection devices, including wall, the right side of wall is provided with first installation component, the right side of wall is provided with cantilever frame body by first installation component, the cantilever frame body surface is fixedly installed with mounting block, the inside of mounting block is provided with slot, the inside of slot is inserted with plug block, the left side of plug block is fixedly installed with support frame, the left side of support frame is provided with second installation component, the upper and lower sides of cantilever frame body are provided with sliding assembly, the surface of cantilever frame body is provided with limit frame by sliding assembly, it is supported from the upper and lower front and rear four directions of cantilever frame body by four support frames, can more stably support cantilever frame body, when certain one support frame appears damage, support frame can be replaced alone, without replacing cantilever frame body and other support frame, can reduce the waste of resources.

Description

Technical Field

[0001] This utility model relates to the field of cantilever frame technology, and in particular to a cantilever frame support and protection device. Background Technology

[0002] When constructing eaves that extend beyond the roof (with a linear length longer than the floor below them), a supporting structure is required. For eaves located on high floors, using ground-mounted steel pipe scaffolding would consume more steel pipes and be more expensive; therefore, cantilevered support structures are usually used for support.

[0003] Chinese Patent Application Publication No. CN221799312U discloses a complex roof cantilever support structure, including a wall. A mounting plate 1 and a mounting plate 2 are fixed to the right side of the wall. A cantilever is integrally formed on the right side of the mounting plate 1. A lower internally threaded pipe is provided below the cantilever, and a set of lower threaded rods are connected to the internal threads of the lower internally threaded pipe. Lower mounting components are fixed to the right side of the mounting plate 2 and the bottom right side of the cantilever, and the lower mounting components are rotatably connected to the end of the lower threaded rods away from the lower internally threaded pipe. A movable frame is adjustablely mounted above the cantilever, and a lifting lug is fixed to the top of the movable frame. An upper threaded rod 1 is rotatably connected to the inner side of the lifting lug, facilitating better adjustment of the movable frame's position on the cantilever, allowing the movable frame to be moved to the lifting center of gravity position of the cantilever, thus reinforcing and supporting the cantilever and increasing its stability during use.

[0004] Although the aforementioned support structure can support the cantilever frame, it is fixedly installed together with the cantilever frame and cannot be disassembled. When a part of the support structure is damaged, it cannot be disassembled and replaced individually. Instead, the cantilever frame and the entire support structure must be replaced together, which can easily lead to a waste of resources. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a cantilever support and protection device to solve the aforementioned problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A cantilever support and protection device includes a wall. A first mounting component is provided on the right side of the wall. A cantilever body is mounted on the right side of the wall via the first mounting component. An mounting block is fixedly mounted on the surface of the cantilever body. A slot is provided inside the mounting block, and a plug is inserted into the slot. A support frame is fixedly mounted on the left side of the plug. A second mounting component is provided on the left side of the support frame and is connected to the wall. Sliding components are provided on both the upper and lower sides of the cantilever body. A limit frame is provided on the surface of the cantilever body via the sliding components. A threaded post is threadedly connected inside the limit frame. Threaded holes are provided on both the front and rear sides of the cantilever body.

[0007] Preferably, the first mounting component includes a first mounting plate that overlaps on the right side of the wall, the first mounting plate being fixedly connected to the cantilever frame body, and a first bolt being threadedly connected inside the first mounting plate, the first bolt being threadedly connected to the wall.

[0008] Preferably, the second mounting component includes a second mounting plate fixedly mounted on the left side of the support frame, the second mounting plate overlapping the wall, and a second bolt threadedly connected inside the second mounting plate, the second bolt being threadedly connected to the wall.

[0009] Preferably, the sliding component includes sliding grooves formed on the upper and lower sides of the cantilever frame body, a slider is slidably connected inside the sliding groove, a connecting block is fixedly installed on the surface of the slider, and the connecting block is fixedly connected to the limiting frame.

[0010] Preferably, a turntable is fixedly mounted on the surface of the threaded column, and the surface of the turntable is provided with anti-slip texture.

[0011] Preferably, the number of support frames is four, and the four support frames are respectively located on the upper side, lower side, front side and rear side of the cantilever frame body.

[0012] Preferably, the slider has a convex structure, and the groove is adapted to the slider.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This cantilever support and protection device, during use, provides more stable support to the cantilever body from four directions (up, down, front, and back) via four support frames, facilitating more stable use of the cantilever body. Since the support frames are fixed through the cooperation of the second mounting component, insert, slot, sliding component, limit frame, threaded column, turntable, and threaded hole, the support frames are detachable. When one support frame is damaged, it can be replaced individually without replacing the cantilever body and other support frames, reducing resource waste and increasing energy efficiency. Attached Figure Description

[0014] Figure 1 This is a three-dimensional perspective view of the present invention; Figure 2 This is a right sectional view of the present invention; Figure 3 This is a partial structural diagram of the present invention; Figure 4 This is a partial structural diagram of the present invention.

[0015] In the diagram: 1. Wall; 2. First mounting plate; 3. First bolt; 4. Cantilever frame body; 5. Mounting block; 6. Slot; 7. Insert block; 8. Support frame; 9. Second mounting plate; 10. Second bolt; 11. Slide groove; 12. Slider; 13. Connecting block; 14. Limiting frame; 15. Threaded column; 16. Turntable; 17. Threaded hole. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example: Refer to Figure 1-4A cantilever support and protection device includes a wall 1. The device is characterized by a first mounting assembly on the right side of the wall 1, a cantilever body 4 mounted on the right side of the wall 1 via the first mounting assembly, a mounting block 5 fixedly mounted on the surface of the cantilever body 4, a slot 6 inside the mounting block 5, a plug block 7 inserted into the slot 6, a support frame 8 fixedly mounted on the left side of the plug block 7, and four support frames 8 located on the upper, lower, front, and rear sides of the cantilever body 4, respectively. A second mounting assembly is located on the left side of the support frame 8. The cantilever frame 4 has a sliding component on both its upper and lower sides. A limit frame 14 is provided on the surface of the cantilever frame 4 via the sliding component. The sliding component includes a groove 11 on both the upper and lower sides of the cantilever frame 4. A slider 12 is slidably connected inside the groove 11. The slider 12 has a convex structure, and the groove 11 and slider 12 are adapted to each other. A connecting block 13 is fixedly installed on the surface of the slider 12, and the connecting block 13 is fixedly connected to the limit frame 14. The sliding component facilitates the left and right movement of the limit frame 14. The movement serves as a guide, allowing the limiting frame 14 to move more stably and preventing it from shifting. The limiting frame 14 has a threaded connection to a threaded post 15, and a turntable 16 is fixedly mounted on the surface of the threaded post 15. The turntable 16 has anti-slip textures on its surface, facilitating easier rotation of the threaded post 15. Threaded holes 17 are provided on both the front and rear sides of the cantilever frame body 4. This cantilever frame support and protection device, during use, is supported by four support frames 8 from the four directions (up, down, front, and back) of the cantilever frame body 4. The support frame 8 provides more stable support for the cantilever frame body 4, making it easier for the cantilever frame body 4 to be used more stably. Since the support frame 8 is fixed by the cooperation of the second mounting component, the insert block 7, the slot 6, the sliding component, the limit frame 14, the threaded column 15, the turntable 16, and the threaded hole 17, the support frame 8 is detachable. When a support frame 8 is damaged, it can be replaced individually without replacing the cantilever frame body 4 and other support frames 8, which can reduce resource waste and is more energy-efficient.

[0018] according to Figure 1As shown, the first mounting assembly includes a first mounting plate 2 overlapping the right side of the wall 1. The first mounting plate 2 is fixedly connected to the cantilever frame body 4. A first bolt 3 is threaded inside the first mounting plate 2 and threaded to the wall 1. The first bolt 3 is installed into the first mounting plate 2 and the wall 1 to facilitate the fixation of the cantilever frame body 4, allowing the cantilever frame body 4 to be fixed to the wall 1. The second mounting assembly includes a second mounting plate 9 fixedly installed on the left side of the support frame 8. The second mounting plate 9 overlaps the wall 1. A second bolt 10 is threaded inside the second mounting plate 9 and threaded to the wall 1. The second bolt 10 is installed into the second mounting plate 9 and the wall 1 to facilitate the fixation between the support frame 8 and the wall 1, allowing the support frame 8 to provide more stable support for the cantilever frame body 4.

[0019] In use: During installation, the first bolt 3 is installed into the first mounting plate 2 and the wall 1 to fix the cantilever frame body 4. The insert 7 on the support frame 8 can be inserted into the slot 6. Then, the second bolt 10 is installed into the second mounting plate 9 and the wall 1. The above operation is repeated to complete the installation of the four support frames 8. Finally, the limiting frame 14, connecting block 13, and slider 12 are pushed to the left along the slide groove 11, so that the limiting frame 14 seals the notch of the slot 6. Finally, the turntable 16 is rotated, so that the threaded column 15 moves towards the cantilever frame body 4 while rotating, so that the threaded column 15 enters the threaded hole 17 and limits the limiting frame 14, thus completing the limiting of the insert 7. Then, the four support frames 8 can support the cantilever frame body 4 from the top, bottom, front, and back directions. When one of the support frames 8 is damaged, the turntable 16 is rotated, so that the threaded column 15 moves towards the cantilever frame body 4. The threaded column 15 rotates and moves away from the cantilever frame body 4, causing the threaded column 15 to separate from the threaded hole 17. The limiting frame 14, connecting block 13, and slider 12 are pushed to the right along the slide groove 11, preventing the limiting frame 14 from sealing the slot 6. Then, the corresponding second bolt 10 is removed from the wall 1 and the second mounting plate 9. The insert 7 on the corresponding support frame 8 is pulled out from the slot 6 to complete the disassembly of the support frame 8. Then, the insert 7 on the new support frame 8 is inserted into the slot 6, and the second bolt 10 is installed into the second mounting plate 9 and the wall 1. The limiting frame 14, connecting block 13, and slider 12 are pushed to the left along the slide groove 11, causing the limiting frame 14 to seal the notch in the slot 6. Finally, the turntable 16 is rotated, causing the threaded column 15 to rotate and move towards the cantilever frame body 4, allowing the threaded column 15 to enter the threaded hole 17.

[0020] 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 cantilever support and protection device, comprising a wall (1), characterized in that, A first installation component is provided on the right side of the wall (1). A cantilever frame body (4) is provided on the right side of the wall (1) through the first installation component. An installation block (5) is fixedly installed on the surface of the cantilever frame body (4). A slot (6) is opened inside the installation block (5). A plug (7) is inserted into the slot (6). A support frame (8) is fixedly installed on the left side of the plug (7). A second installation component is provided on the left side of the support frame (8). The second installation component is connected to the wall (1). Sliding components are provided on both the upper and lower sides of the cantilever frame body (4). A limit frame (14) is provided on the surface of the cantilever frame body (4) through the sliding components. A threaded column (15) is threaded inside the limit frame (14). Threaded holes (17) are opened on both the front and rear sides of the cantilever frame body (4).

2. The cantilever support and protection device according to claim 1, characterized in that, The first installation component includes a first installation plate (2) that overlaps and is disposed on the right side of the wall (1). The first installation plate (2) is fixedly connected to the cantilever frame body (4). The first installation plate (2) has a first bolt (3) threadedly connected inside. The first bolt (3) is threadedly connected to the wall (1).

3. The cantilever support and protection device according to claim 1, characterized in that, The second mounting assembly includes a second mounting plate (9) fixedly mounted on the left side of the support frame (8). The second mounting plate (9) overlaps with the wall (1). The second mounting plate (9) is internally threaded with a second bolt (10), which is threaded to the wall (1).

4. The cantilever support and protection device according to claim 1, characterized in that, The sliding component includes a sliding groove (11) on the upper and lower sides of the cantilever frame body (4), a slider (12) is slidably connected inside the sliding groove (11), a connecting block (13) is fixedly installed on the surface of the slider (12), and the connecting block (13) is fixedly connected to the limiting frame (14).

5. A cantilever support and protection device according to claim 1, characterized in that, A turntable (16) is fixedly installed on the surface of the threaded column (15), and the surface of the turntable (16) is provided with anti-slip texture.

6. The cantilever support and protection device according to claim 1, characterized in that, The number of the support frames (8) is four, and the four support frames (8) are located on the upper side, lower side, front side and rear side of the cantilever frame body (4) respectively.

7. A cantilever support and protection device according to claim 4, characterized in that, The slider (12) has a convex structure, and the groove (11) is adapted to the slider (12).

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