A quick-release protective device for high-rise building construction

Abstract

This invention relates to the field of high-rise building construction technology and discloses a quick-release protective device for high-rise building construction. The device includes a support plate, with two first protective plates and two second protective plates on its upper surface. Each of the two second protective plates has two first slots at its top. First insert rods are fixedly connected to both sides of each of the two first protective plates, and these first insert rods are inserted into the first slots. The upper surface of the support plate has multiple first insertion holes, and the first insert rods extend out of the first slots and insert into the first insertion holes. This invention not only facilitates the disassembly of the protective device, improving its ease of removal, but also prevents the door from opening and startling workers during high-altitude operations, thus improving the safety of the protective device. Furthermore, it reduces the force exerted by objects on the protective device, preventing damage and improving its effectiveness.

Description

Technical Field

[0001] This invention relates to the field of high-rise building construction technology, specifically to a quick-release protective device for high-rise building construction. Background Technology

[0002] When constructing high-rise buildings, protective devices are required to ensure the safety of workers. After the construction of the high-rise building is completed, the protective devices need to be dismantled in order to facilitate transportation.

[0003] A search revealed Chinese patent CN210918313U, which discloses a protective construction platform for high-rise buildings. This platform can reduce damage to the ceiling caused by falling small stones, short steel bars, or metal parts, reduce the possibility of injury to workers inside the platform, and improve the overall safety of the construction platform. However, it still has the following drawbacks: when the construction is completed, the high-rise building needs to be dismantled, which is cumbersome, time-consuming, and labor-intensive. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a quick-release protective device for high-rise building construction, mainly to solve the problem that the demolition of high-rise buildings after construction is completed is cumbersome, time-consuming, and labor-intensive.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] A quick-release protective device for high-rise building construction includes a support plate. The upper surface of the support plate has two first protective plates and two second protective plates. Each of the two second protective plates has two first slots at its top. First insert rods are fixedly connected to both sides of each of the two first protective plates, and the first insert rods are inserted into the first slots. The upper surface of the support plate has multiple first insertion holes, and the first insert rods extend out of the first slots and are inserted into the first insertion holes. The bottom end of each first insert rod has a second slot. Second insert rods are fixedly connected to each of the multiple first insertion holes, and the second insert rods are inserted into the second slots. The upper surface of the support plate has multiple second insertion holes, and support rods are inserted into each of the multiple second insertion holes. The upper surface of the support plate has a fixing mechanism for fixing the support rods. A housing is fixedly connected to the top of each support rod. A buffer mechanism for cushioning objects falling onto the housing is provided inside the housing. One of the second protective plates has a buffer opening on one side. The positioning groove and the clearance groove are provided with a door panel. Two hinges are fixedly connected to one side of one of the second protective plates, and the door panel is fixed to the hinges. A second fixing mechanism is provided on one side of the door panel to fix the door panel. The buffer mechanism includes a buffer plate. Multiple telescopic rods are fixedly connected to the bottom inner wall of the housing. The buffer plate is fixed to the multiple telescopic rods. Two fixing frames are fixedly connected to the bottom inner wall of the housing. Two connecting plates are rotatably connected to the outer sides of the two fixing frames. Fixed rods are fixedly connected to both ends of the multiple connecting plates. A first damper is fixedly connected between two adjacent fixed rods. A fixing plate is fixedly connected to one end of the multiple fixing rods. Multiple second sliding grooves are opened on the bottom inner wall of the housing. Wedge blocks are slidably connected in the multiple second sliding grooves, and the fixing plate is in contact with the wedge blocks. A second damper is fixedly connected to one side of the wedge block. A fixing block is fixedly connected to one end of the second damper, and the fixing block is fixed to the housing.

[0009] Furthermore, the fixing mechanism includes multiple connecting blocks, each of which is fixed to the support plate. A rotating shaft is rotatably connected between two adjacent connecting blocks. A card holder is fixedly connected to the outside of the rotating shaft. Both ends of the rotating shaft pass through the connecting blocks and are fixedly connected to torsion springs, which are also fixed to the connecting blocks. A second card slot is provided on the outside of the support rod, and the card holder engages with the second card slot.

[0010] Based on the aforementioned scheme, the second fixing mechanism includes a second magnetic block. A first sliding groove is provided on the top of the door panel, and the second magnetic block is slidably connected in the first sliding groove. A groove is provided on one side of the door panel, and the groove is connected to the first sliding groove. A pull block is slidably connected in the groove, and the pull block is fixed to the second magnetic block. A first slot is provided on one side of the clearance groove, and the second magnetic block is inserted into the first slot. A first magnetic block is fixedly connected in the first slot, and the first magnetic block and the second magnetic block are attracted to each other. A handle is fixedly connected to one side of the door panel.

[0011] Furthermore, the upper surface of the buffer plate is provided with a wear-resistant coating, and a water outlet pipe is fixedly connected to one side of the housing, and the water outlet pipe is connected to the housing.

[0012] Based on the aforementioned scheme, an anti-slip pad is fixedly connected to the upper surface of the support plate, and the anti-slip pad is the same length as the support plate.

[0013] As a further embodiment of the present invention, a safety belt hanging ring is fixedly connected to one side of each of the two first protective plates, and the top end of the second insert rod is provided with an inclined surface.

[0014] Furthermore, multiple lifting rings are fixedly connected to the upper surface of the support plate, and the lifting rings are evenly distributed.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present invention provides a quick-release protective device for high-rise building construction, which has the following beneficial effects:

[0017] 1. By using the first insert rod, the first slot, the first insertion hole and the fixing mechanism, the first protective plate is pulled upward, so that the first insert rod is disengaged from the first slot and the first insertion hole. At this time, the first protective plate and the second protective plate can be removed. Then, the fixing mechanism is no longer fixed to the support rod. At this time, the housing can be removed, thereby disassembling the protective device. This makes it easier to disassemble the protective device and improves the convenience of disassembling the protective device.

[0018] 2. With the installation of fixing mechanism two, the fixing mechanism can fix the door panel, which can prevent the door panel from opening when workers are working at height, thus preventing them from being frightened and improving the safety of the protective device.

[0019] 3. With the buffer mechanism in place, when an item falls onto the buffer plate, the buffer mechanism can cushion the fall of the item, reduce the force exerted by the item on the protective device, avoid damage to the protective device, and improve the effectiveness of the protective device.

[0020] 4. With the installation of the drain pipe, when the protective device is used on rainy days, rainwater will enter the housing and then be discharged through the drain pipe, preventing rainwater from accumulating inside the housing and increasing the weight of the protective device, thus further improving the effectiveness of the protective device. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of a quick-release protective device for high-rise building construction proposed in this invention.

[0022] Figure 2 This is a cross-sectional view of the second protective plate of a quick-release protective device for high-rise building construction proposed in this invention.

[0023] Figure 3 This is a cross-sectional view of the support plate structure of a quick-release protective device for high-rise building construction proposed in this invention.

[0024] Figure 4 This is a schematic cross-sectional view of the door panel of a quick-release protective device for high-rise building construction proposed in this invention.

[0025] Figure 5 This is a partial cross-sectional view of a quick-release protective device for high-rise building construction proposed in this invention.

[0026] Figure 6 This is a cross-sectional view of the buffer plate structure of a quick-release protective device for high-rise building construction proposed in this invention.

[0027] Figure 7 This is an enlarged structural diagram of part A of a quick-release protective device for high-rise building construction proposed in this invention.

[0028] In the diagram: 1. Wear-resistant coating; 2. Buffer plate; 3. Water outlet pipe; 4. Support rod; 5. Lifting ring; 6. First protective plate; 7. Anti-slip mat; 8. Second protective plate; 9. Hinge; 10. Support plate; 11. Door panel; 12. Alternating groove; 13. Seat belt hook; 14. Housing; 15. First insert rod; 16. First insertion hole; 17. First slot; 18. Inclined surface; 19. Second slot; 20. Second insert rod; 21. Channel body; 22. Handle; 23. Pull block; 24. First magnet; 25. First slot; 26. Second magnet; 27. First slide groove; 28. Second socket; 29. ​​Torsion spring; 30. Card holder; 31. Second slot; 32. Fixing bracket; 33. Telescopic rod; 34. Connecting plate; 35. First damper; 36. Wedge block; 37. Second slide groove; 38. Fixing block; 39. Second damper; 40. Fixing plate; 41. Fixing rod. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] Reference Figures 1-7 A quick-release protective device for high-rise building construction includes a support plate 10. The upper surface of the support plate 10 is provided with two first protective plates 6 and two second protective plates 8. Each of the two second protective plates 8 has two first slots 17 at its top. First insert rods 15 are welded to both sides of each of the two first protective plates 6, and the first insert rods 15 are inserted into the first slots 17. The upper surface of the support plate 10 has multiple first insertion holes 16, and the first insert rods 15 extend out of the first slots 17 and are inserted into the first insertion holes 16. The bottom end of the first insert rod 15... A second slot 19 is provided, and a second insertion rod 20 is welded into each of the multiple first insertion holes 16, with the second insertion rod 20 inserted into the second slot 19. A plurality of second insertion holes 28 are provided on the upper surface of the support plate 10, and a support rod 4 is inserted into each of the multiple second insertion holes 28. A fixing mechanism for fixing the support rod 4 is provided on the upper surface of the support plate 10. A housing 14 is fixed to the top of the support rod 4 by bolts. Pulling the first protective plate 6 upward will cause the first insertion rod 15 to move, so that the second insertion rod 20 is inserted into the second slot 19. When the first insert rod 15 is completely removed from the first slot 17, the first protective plate 6 and the second protective plate 8 can be removed from the support plate 10. Then, the fixing mechanism 1 can no longer fix the support rod 4. At this time, the housing 14 can be removed from the support plate 10, which facilitates the disassembly of the protective device and improves the ease of disassembly of the protective device. The housing 14 is provided with a buffer mechanism to cushion items that fall on the housing 14. The buffer mechanism can cushion the falling items, reduce the force of the items on the protective device, avoid damage to the protective device, and improve the use effect of the protective device. One of the second protective plates 8 has a relief groove 12 on one side, and a door panel 11 is provided in the relief groove 12. Two hinges 9 are fixed to one side of one of the second protective plates 8 by bolts, and the door panel 11 is fixed to the hinges 9. One side of the door panel 11 is provided with a fixing mechanism 2 to fix the door panel 11. The fixing mechanism 2 can fix the door panel 11 and prevent the door panel 11 from opening.

[0031] The buffer plate 2 is fixed to multiple telescopic rods 33. Two fixing brackets 32 are bolted to the bottom inner wall of the housing 14. Two connecting plates 34 are rotatably connected to the outer sides of each fixing bracket 32, and the connecting plates 34 are in contact with the buffer plate 2. Fixing rods 41 are welded to both ends of the multiple connecting plates 34. A first damper 35 is bolted between adjacent fixing rods 41. A fixing plate 40 is welded to one end of each fixing rod 41. Multiple second sliding grooves 37 are formed on the bottom inner wall of the housing 14. Wedge-shaped blocks 36 are slidably connected within each of the multiple second sliding grooves 37, and the fixing plate 40 is in contact with the wedge-shaped blocks 36. One side of the wedge-shaped blocks 36 is bolted... A second damper 39 is provided, and a fixing block 38 is fixed to one end of the second damper 39 by bolts. The fixing block 38 is fixed to the housing 14. When an item falls onto the buffer plate 2, the force generated by the fall will squeeze the buffer plate 2 and move it into the housing 14. The buffer plate 2 will squeeze the telescopic rod 33 to retract. At the same time, the buffer plate 2 will squeeze the connecting plate 34 to rotate. The connecting plate 34 will drive the fixing rod 41 to move, thereby squeezing the first damper 35. At the same time, part of the fixing rod 41 will squeeze the wedge block 36 through the fixing plate 40 to move along the second slide groove 37. The wedge block 36 will squeeze the second damper 39, thereby buffering the falling item.

[0032] In particular, the fixing mechanism of this invention includes multiple connecting blocks, all of which are fixed to the support plate 10. A rotating shaft rotatably connects two adjacent connecting blocks. A bracket 30 is welded to the outer side of the rotating shaft. Torsion springs 29 are welded to both ends of the rotating shaft, passing through the connecting blocks, and are fixed to the connecting blocks. A second slot 31 is provided on the outer side of the support rod 4, and the bracket 30 engages with the second slot 31. Rotating the bracket 30 via the rotating shaft disengages it from the second slot 31, causing the torsion springs 29 to generate torque. At this point, the support rod 4 is no longer fixed. The fixing mechanism includes a second magnetic block 26. A first sliding groove 27 is provided on the top of the door panel 11, and the second magnetic block 26 is slidably connected within the first sliding groove 27. A groove 21 is provided on one side of the door panel 11, and the groove 21 is connected to the first sliding groove 27. A pull block 23 is slidably connected within the groove 21, and the pull block 23 is fixed to the second magnetic block 26. A first slot 25 is provided on one side of the clearance groove 12, and the second magnetic block 26 is inserted into the first slot 25. A first magnetic block 24 is fixed within the first slot 25 by bolts, and the first magnetic block 24 is connected to the second magnetic block 26. The door panel 11 is fixed to one side by bolts with a handle 22. The attraction between the first magnetic block 24 and the second magnetic block 26 causes the second magnetic block 26 to be located in the first slot 25, thereby fixing the door panel 11. The buffer mechanism includes a buffer plate 2. Multiple telescopic rods 33 are fixed to the bottom inner wall of the housing 14 by bolts. The upper surface of the buffer plate 2 is provided with a wear-resistant coating 1. A water outlet pipe 3 is welded to one side of the housing 14 and is connected to the housing 14. The water outlet pipe 3 can discharge water that enters the housing 14 to prevent water from accumulating in the housing. Inside 14, the weight of the protective device is increased. An anti-slip pad 7 is bonded to the upper surface of the support plate 10, and the anti-slip pad 7 is the same length as the support plate 10. The anti-slip pad 7 can increase the friction between the worker's feet and the support plate 10, making the worker more stable when standing. A safety belt hanging ring 13 is welded to the adjacent side of the two first protective plates 6. The safety belt hanging ring 13 is used to hang the safety belt on the worker's body to protect the worker. The top of the second insert 20 is provided with a slope 18. Multiple hanging rings 5 ​​are welded to the upper surface of the support plate 10, and the hanging rings 5 ​​are evenly distributed.

[0033] The working principle of this embodiment is as follows: When the protective device needs to be disassembled, pulling the first protective plate 6 upward will cause the first protective plate 6 to move the first insert rod 15, causing the second insert rod 20 to disengage from the second slot 19. Simultaneously, the first insert rod 15 will disengage from the first insertion hole 16. Once the first insert rod 15 has completely moved out of the first slot 17, the first protective plate 6 and the second protective plate 8 can be removed from the support plate 10. Then, by rotating the bracket 30 via the pivot, the bracket 30 will disengage from the second slot 31, causing the torsion spring 29 to generate torque. At this point, the support rod 4 is no longer fixed, and the housing 14 can be removed from the support plate 10, facilitating the disassembly of the protective device and improving the disassembly efficiency. The device offers excellent convenience. When an object falls onto the buffer plate 2 during use, the force generated by the fall will push the buffer plate 2 into the housing 14. The buffer plate 2 will then compress the telescopic rod 33 to retract, and simultaneously, it will compress the connecting plate 34 to rotate. The connecting plate 34 will then move the fixing rod 41, causing the fixing rod 41 to compress the first damper 35. At the same time, part of the fixing rod 41 will compress the wedge block 36 through the fixing plate 40 to move along the second slide groove 37. The wedge block 36 will then compress the second damper 39, thereby buffering the falling object, reducing the force exerted by the object on the protective device, preventing damage to the protective device, and improving the effectiveness of the protective device.

[0034] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0035] In the description herein, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to fixed connections, mechanical connections, electrical connections, or direct connections. Those skilled in the art can understand the specific meaning of these terms in this invention based on the specific circumstances.

[0036] In the description herein, it should be noted that 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 process, method, article, or apparatus.

Claims

1. A quick-release protective device for high-rise building construction, comprising a support plate (10), characterized in that, The upper surface of the support plate (10) is provided with two first protective plates (6) and two second protective plates (8). The top of each of the two second protective plates (8) is provided with two first slots (17). The two sides of each of the two first protective plates (6) are fixedly connected with first insert rods (15), and the first insert rods (15) are inserted into the first slots (17). The upper surface of the support plate (10) is provided with multiple first insertion holes (16), and the first insert rods (15) extend out of the first slots (17) and are inserted into the first insertion holes (16). The bottom end of the first insert rods (15) is provided with a second slot (19). The multiple first insertion holes (16) are fixed in place. A second insert rod (20) is connected and inserted into a second slot (19). The upper surface of the support plate (10) is provided with a plurality of second insert holes (28). A support rod (4) is inserted into each of the plurality of second insert holes (28). The upper surface of the support plate (10) is provided with a fixing mechanism for fixing the support rod (4). The top end of the support rod (4) is fixedly connected to a housing (14). The housing (14) is provided with a buffer mechanism for buffering items that fall onto the housing (14). One of the second protective plates (8) is provided with a clearance groove (12) on one side. A door panel (11) is provided in the clearance groove (12). Two hinges (9) are fixedly connected to one side of one of the second protective plates (8), and the door panel (11) is fixed to the hinges (9). A fixing mechanism 2 for fixing the door panel (11) is provided on one side of the door panel (11). The buffer mechanism includes a buffer plate (2). Multiple telescopic rods (33) are fixedly connected to the bottom inner wall of the housing (14). The buffer plate (2) is fixed to the multiple telescopic rods (33). Two fixing brackets (32) are fixedly connected to the bottom inner wall of the housing (14). Two connecting plates (34) are rotatably connected to the outer sides of the two fixing brackets (32). Both ends of the multiple connecting plates (34) are... A fixed rod (41) is fixedly connected, and a first damper (35) is fixedly connected between two adjacent fixed rods (41). A fixed plate (40) is fixedly connected to one end of a plurality of fixed rods (41). A plurality of second sliding grooves (37) are provided on the bottom inner wall of the housing (14). A wedge block (36) is slidably connected in each of the plurality of second sliding grooves (37), and the fixed plate (40) is in contact with the wedge block (36). A second damper (39) is fixedly connected to one side of the wedge block (36), and a fixed block (38) is fixedly connected to one end of the second damper (39), and the fixed block (38) is fixed to the housing (14).

2. The quick-release protective device for high-rise building construction according to claim 1, characterized in that, The fixing mechanism includes multiple connecting blocks, all of which are fixed to the support plate (10). A rotating shaft is rotatably connected between two adjacent connecting blocks. A card holder (30) is fixedly connected to the outside of the rotating shaft. Both ends of the rotating shaft pass through the connecting blocks and are fixedly connected to torsion springs (29), and the torsion springs (29) are fixed to the connecting blocks. A second card slot (31) is opened on the outside of the support rod (4), and the card holder (30) is engaged with the second card slot (31).

3. A quick-release protective device for high-rise building construction according to claim 1, characterized in that, The second fixing mechanism includes a second magnetic block (26). A first sliding groove (27) is provided on the top of the door panel (11). The second magnetic block (26) is slidably connected in the first sliding groove (27). A groove (21) is provided on one side of the door panel (11), and the groove (21) is connected to the first sliding groove (27). A pull block (23) is slidably connected in the groove (21), and the pull block (23) is fixed to the second magnetic block (26). A first slot (25) is provided on one side of the clearance groove (12), and the second magnetic block (26) is inserted into the first slot (25). A first magnetic block (24) is fixedly connected in the first slot (25), and the first magnetic block (24) is attracted to the second magnetic block (26). A handle (22) is fixedly connected to one side of the door panel (11).

4. A quick-release protective device for high-rise building construction according to claim 1, characterized in that, The upper surface of the buffer plate (2) is provided with a wear-resistant coating (1), and a water outlet pipe (3) is fixedly connected to one side of the housing (14), and the water outlet pipe (3) is connected to the housing (14).

5. A quick-release protective device for high-rise building construction according to claim 1, characterized in that, An anti-slip pad (7) is fixedly connected to the upper surface of the support plate (10), and the anti-slip pad (7) is the same length as the support plate (10).

6. A quick-release protective device for high-rise building construction according to claim 1, characterized in that, The two first protective plates (6) are each fixedly connected to a safety belt hook (13) on one side of each other, and the top of the second insert (20) is provided with a bevel (18).

7. A quick-release protective device for high-rise building construction according to claim 5, characterized in that, The upper surface of the support plate (10) is fixedly connected with multiple lifting rings (5), and the lifting rings (5) are evenly distributed.

Images