Safe suspension structure for high-altitude construction of housing building

Abstract

A safe suspension structure for housing building high-altitude construction comprises a wall body provided with a reserved hole; the positioning rod penetrates through the reserved hole; the pressing mechanism is connected to the rear end of the positioning rod in a threaded mode and comprises an adjusting rod, a pressing base connected to the adjusting rod in a threaded mode and a fixing ring connected to the adjusting rod in a threaded mode; the rail block is fixedly connected to the front end of the positioning rod, and a sliding rail cavity is formed in the front end of the rail block; the mover is connected to the slide rail cavity in a sliding manner; the buffering mechanism is rotationally connected to the mover and comprises a rotating block and a rubber ball chain; and the safety rope lock catch is hung on the rubber ball chain. When a worker falls and generates strong impact, the safety rope lock catch extrudes the rubber ball to deform the rubber ball and then can penetrate through the rubber ball, and the rubber ball buffers the impact force to protect the safety rope lock catch from being broken due to instantaneous impact; and when the connecting shaft is pulled forcefully, the connecting shaft drives the roller to move in the sliding rail cavity, so that the moving range of an operator is enlarged.

Description

Technical Field

[0001] The utility model relates to the technical field of building safety, and more specifically, to a safety suspension structure for high-altitude construction in building construction. Background Art

[0002] During the building construction process, especially when carrying out roofing construction, secondary structure construction or window installation, workers need to work at the high-altitude edge. At this time, the workers need to hang the safety belt buckle on the safety suspension mechanism to ensure that the safety rope can be stably connected to the staircase.

[0003] The patent with the publication number CN215212471 U discloses a safety suspension structure for high-altitude construction in building construction, including a wall body. A baffle is arranged on the outer side of the wall body. One side of the baffle is fixedly connected with a first fixing block. The first fixing block penetrates through the wall body on one side. An L-shaped block is movably inserted into the top of the first fixing block. The other side of the baffle is fixedly connected with a cross plate. The bottom of the cross plate is fixedly connected with a second fixing block. The bottom of the cross plate is fixedly connected with a square block. A rectangular strip is fixedly connected between the square block and the second fixing block. A slider is slidably connected to the outer surface of the rectangular strip.

[0004] However, in this patent, relying on spring buffering will have a reverse elastic impact, which will still cause relatively large damage to the hanging ring, and the position of the hanging ring is fixed, so that the workers cannot move within a large range. Summary of the Utility Model

[0005] The utility model aims to overcome the above situations and provides a safety suspension structure for high-altitude construction in building construction, which can buffer the impact force and increase the moving range of workers.

[0006] A safety suspension structure for high-altitude construction in building construction includes: a wall body provided with a reserved hole; a positioning rod passing through the reserved hole; a pressing mechanism screwed to the rear end of the positioning rod, the pressing mechanism including an adjusting rod, a pressing seat screwed to the adjusting rod and a fixing ring screwed to the adjusting rod; a track block fixedly connected to the front end of the positioning rod, a slide rail cavity being provided at the front end of the track block; a mover slidably connected to the slide rail cavity; a buffer mechanism rotatably connected to the mover, the buffer mechanism including a rotating block and a rubber ball chain; a safety rope buckle suspended on the rubber ball chain.

[0007] Further, a connecting disc is provided at the front end of the positioning rod, the diameter of the connecting disc is larger than the diameter of the positioning rod, and a threaded hole is opened inward at the rear end surface of the positioning rod.

[0008] Further, the pressing mechanism further includes a connecting rod. The connecting rod is divided into a smooth section and a threaded section. The smooth section is arranged at the rear end of the threaded section, and the depth of the threaded hole is greater than the length of the threaded section.

[0009] Further, the adjusting rod is L-shaped, and the adjusting rods are annularly arrayed at the rear end of the smooth section.

[0010] Further, the front end of the adjusting rod is a screw rod, the pressing seat is screwed to the front end of the screw rod, the fixing ring is screwed to the screw rod, and the fixing ring is arranged at the rear end of the pressing seat.

[0011] Further, a connecting cavity is further arranged on the track block, the connecting cavity is arranged behind the slide rail cavity, the positioning rod penetrates through the rear wall of the connecting cavity, and the connecting disc is fixedly connected to the inner wall of the connecting cavity.

[0012] Further, the mover includes two rollers and a connecting shaft, the connecting shaft is C-shaped, and both ends of the connecting shaft are rotatably connected to the rollers respectively.

[0013] Further, the rollers are slidably connected to the slide rail cavity, and both sides of the slide rail cavity are closed.

[0014] Further, the rotating block is rotatably connected to the connecting shaft, and the rubber ball chain is fixedly connected to the side wall of the rotating block.

[0015] Further, a plurality of rubber balls are arranged on the rubber ball chain, and the outer diameter of the rubber balls is larger than the inner diameter of the safety rope buckle.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] ① When a strong impact occurs when a worker falls, the safety rope buckle squeezes the rubber balls to deform the rubber balls, and then it can pass through the rubber balls. The rubber balls buffer the impact force, protecting the safety rope buckle from being broken by the instantaneous impact. Multiple rubber balls can perform multiple buffering to eliminate most of the impact force and make the safety rope buckle move smoothly.

[0018] ② When the connecting shaft is pulled forcefully, the connecting shaft drives the rollers to move in the slide rail cavity. When the operating worker moves, the rollers move accordingly, increasing the moving range of the operating worker and reducing the number of times of rehanging the safety belt. Description of the Drawings

[0019] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0020] Figure 1 is a schematic diagram of the overall structure of a safety suspension structure for high-altitude construction in building construction.

[0021] Figure 2 is a schematic diagram of another perspective of a safety suspension structure for high-altitude construction in building construction.

[0022] Figure 3 It is a schematic diagram of a positioning rod in a safety suspension structure for high-altitude construction of a building.

[0023] Figure 4 It is a schematic diagram of a pressing mechanism in a safety suspension structure for high-altitude construction of a building.

[0024] In the figure: 1, wall; 2, positioning rod; 21, connecting plate; 22, threaded hole; 3, pressing mechanism; 31, adjusting rod; 311, screw rod; 32, pressing seat; 33, fixing ring; 34, connecting rod; 341, smooth section; 342, threaded section; 4, track block; 41, slide rail cavity; 42, connecting cavity; 5, mover; 51, roller; 52, connecting shaft; 6, buffer mechanism; 61, rotating block; 62, rubber ball chain; 621, rubber ball; 7, safety rope buckle. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] As Figure 1 , Figure 2 shown, a safety suspension structure for high-altitude construction of a building includes: a wall 1 provided with a reserved hole; a positioning rod 2 passing through the reserved hole; a pressing mechanism 3 screwed to the rear end of the positioning rod 2, and the pressing mechanism 3 includes an adjusting rod 31, a pressing seat 32 screwed to the adjusting rod 31, and a fixing ring 33 screwed to the adjusting rod 31; a track block 4 fixedly connected to the front end of the positioning rod 2, and a slide rail cavity 41 is provided at the front end of the track block 4; a mover 5 slidably connected to the slide rail cavity 41; a buffer mechanism 6 rotatably connected to the mover 5, and the buffer mechanism 6 includes a rotating block 61 and a rubber ball chain 62; a safety rope buckle 7 suspended on the rubber ball chain 62.

[0027] As Figure 3 shown, the positioning rod 2 is cylindrical as a whole, the length of the positioning rod 2 is greater than the thickness of a general wall 1, and the wall 1 refers to the edge member of the main structure of the house, such as the exterior wall of a building, the downward-turning beam under the window or the parapet wall. The positioning rod 2 passes through the wall 1 through the reserved hole. A connecting plate 21 is provided at the front end of the positioning rod 2, and the diameter of the connecting plate 21 is greater than the diameter of the positioning rod 2. The connecting plate 21 cannot pass through the reserved hole. The positioning plate is connected to the track block 4. A threaded hole 22 is opened inward at the rear end face of the positioning rod 2, and the pressing mechanism 3 can be connected in the threaded hole 22.

[0028] AsFigure 4 As shown, the pressing mechanism 3 further includes a connecting rod 34. The connecting rod 34 is divided into a smooth section 341 and a threaded section 342. The smooth section 341 is arranged at the rear end of the threaded section 342. The depth of the threaded hole 22 is greater than the length of the threaded section 342. The threaded section 342 is screwed into the threaded hole 22. To ensure the stability of the connection between the connecting rod 34 and the positioning rod 2 and ensure that the connecting rod 34 will not be separated from the positioning rod 2 under strong force, the threaded section 342 needs to be fully screwed into the threaded hole 22. When the thickness of the wall 1 is relatively thin, continue to turn the connecting rod 34 so that the smooth section 341 enters the threaded hole 22, thereby changing the distance between the connecting rod 34 and the wall 1.

[0029] The adjusting rod 31 is L-shaped. There are four adjusting rods 31 in total. The adjusting rods 31 are annularly arranged at the rear end of the smooth section 341. The rear end surface of the adjusting rod 31 is flush with the rear end surface of the smooth section 341. The connecting rod 34 drives the adjusting rod 31 to move back and forth.

[0030] The front end of the adjusting rod 31 is a screw rod 311. The screw rod 311 faces the wall 1. The pressing seat 32 is screwed to the front end of the screw rod 311. When the pressing seat 32 is in contact with the wall 1, it is inconvenient to rotate the connecting rod 34. At this time, use a tool to rotate the pressing seat 32 to make the pressing seat 32 move forward further and press tightly against the wall 1. The pressing seat 32 and the connecting disk 21 form a tension, fixing the positions of the positioning rod 2 and the connecting rod 34. The fixing ring 33 is also screwed to the screw rod 311. The fixing ring 33 is arranged at the rear end of the pressing seat 32. After the position of the pressing seat 32 is determined, continue to turn the fixing ring 33 to squeeze the rear end of the pressing seat 32 to ensure that the pressing seat 32 is in contact with the wall, increasing the safety redundancy.

[0031] The track block 4 is also provided with a connection cavity 42. The connection cavity 42 is arranged behind the slide rail cavity 41. The connection cavity 42 and the slide rail cavity 41 are separated by a steel plate. The positioning rod 2 penetrates the rear wall of the connection cavity 42. The connecting disk 21 is located in the connection cavity 42. The connecting disk 21 is welded to the inner wall of the connection cavity 42. The connecting disk 21 drives the track block 4 to press backward against the wall 1 to fix the track block 4 on the wall 1.

[0032] The mover 5 includes two rollers 51 and a connecting shaft 52. The rollers 51 slide in the slide rail cavity 41. The connecting shaft 52 is C-shaped. The two ends of the connecting shaft 52 are respectively rotatably connected to the rollers 51. When a force is applied to pull the connecting shaft 52, the connecting shaft 52 drives the rollers 51 to move in the slide rail cavity 41. When the operator moves, the rollers 51 move accordingly, increasing the moving range of the operator and reducing the number of times of re-suspending the safety belt.

[0033] Both sides of the slide rail cavity 41 are closed. When the roller 51 reaches both sides of the slide rail cavity 41, it is intercepted by the steel plate and cannot move further, thereby preventing the roller 51 from detaching from the slide rail cavity 41 and ensuring the safety of the roller 51 during movement. A horizontal rectangular hole is provided at the front end of the slide rail cavity 41, and the connecting shaft 52 protrudes from the hole, and the roller 51 cannot pass through the hole.

[0034] The rotating block 61 is rotatably connected to the front end of the connecting shaft 52. As the height of the construction worker changes, the rotating block 61 rotates. The rubber ball chain 62 is fixedly connected to the side wall of the rotating block 61. The safety rope buckle 7 is hooked in the rubber ball chain 62. The safety rope buckle 7 is connected to the safety rope, and the other end of the safety rope is tied to the worker. The safety rope buckle 7 drives the rotating block 61 to rotate, and the safety rope buckle 7 pulls the rotating block 61 and the mover 5 to move.

[0035] The rubber ball chain 62 is provided with a number of rubber balls 621. The rubber balls 621 are evenly distributed on the rubber ball chain 62. The outer diameter of the rubber balls 621 is larger than the inner diameter of the safety rope buckle 7. When buckling the safety rope buckle 7, if there is no strong pulling force, the safety rope buckle 7 sways on one rubber ball 621. When the worker falls and a strong impact occurs, the safety rope buckle 7 squeezes the rubber ball 621 to deform the rubber ball 621, and then it can pass through the rubber ball 621. The rubber ball 621 buffers the impact force to protect the safety rope buckle 7 from being broken by the instantaneous impact. Multiple rubber balls 621 can buffer multiple times to eliminate most of the impact force and make the safety rope buckle 7 move smoothly.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A safety suspension structure for high-altitude construction of buildings, characterized in that: include: A wall (1) provided with a reserved hole; A positioning rod (2) passing through the reserved hole; a clamping mechanism (3) screwed to the rear end of the positioning rod (2), the clamping mechanism (3) comprising an adjusting rod (31), a pressure seat (32) screwed to the adjusting rod (31), and a fixing ring (33) screwed to the adjusting rod (31); A track block (4) fixedly connected to the front end of the positioning rod (2), wherein the front end of the track block (4) is provided with a slide rail cavity (41); A mover (5) slidably connected to the slide rail cavity (41); A buffer mechanism (6) rotatably connected to the mover (5), the buffer mechanism (6) comprising a rotating block (61) and a rubber ball chain (62); A safety rope lock buckle (7) suspended on the rubber ball chain (62).

2. A safety suspension structure for high-altitude construction of building construction according to claim 1, characterized in that: The front end of the positioning rod (2) is provided with a connection disk (21), the diameter of the connection disk (21) is larger than the diameter of the positioning rod (2), and the rear end of the positioning rod (2) is provided with a threaded hole (22) inwardly.

3. A safety suspension structure for high-altitude construction of building construction according to claim 2, characterized in that: The clamping mechanism (3) further comprises a connecting rod (34), the connecting rod (34) being divided into a smooth section (341) and a threaded section (342), the smooth section (341) being arranged at the rear end of the threaded section (342), and the depth of the threaded hole (22) being greater than the length of the threaded section (342).

4. A safety suspension structure for high-altitude construction of building construction according to claim 3, characterized in that: The adjusting rod (31) is L-shaped and is arranged in a circular array at the rear end of the smooth section (341).

5. A safety suspension structure for high-altitude construction of building construction according to claim 4, characterized in that: The front end of the adjusting rod (31) is a screw rod (311), the pressure seat (32) is screwed to the front end of the screw rod (311), the fixing ring (33) is screwed to the screw rod (311), and the fixing ring (33) is arranged at the rear end of the pressure seat (32).

6. A safety suspension structure for high-altitude construction of building construction according to claim 5, characterized in that: The track block (4) is also provided with a connecting cavity (42), the connecting cavity (42) is arranged behind the slide rail cavity (41), the positioning rod (2) passes through the rear wall of the connecting cavity (42), and the connecting plate (21) is fixedly connected to the inner wall of the connecting cavity (42).

7. A safety suspension structure for high-altitude construction of building construction according to claim 6, characterized in that: The mover (5) comprises two rollers (51) and a connecting shaft (52). The connecting shaft (52) is C-shaped, and both ends of the connecting shaft (52) are rotatably connected to the rollers (51) respectively.

8. A safety suspension structure for high-altitude construction of building construction according to claim 7, characterized in that: The roller (51) is slidably connected to the slide rail cavity (41), and both sides of the slide rail cavity (41) are closed.

9. A safety suspension structure for high-altitude construction of building construction according to claim 8, characterized in that: The rotating block (61) is rotatably connected to the connecting shaft (52), and the rubber ball chain (62) is fixedly connected to the side wall of the rotating block (61).

10. A safety suspension structure for high-altitude construction of building construction according to claim 9, characterized in that: The rubber ball chain (62) is provided with a plurality of rubber balls (621), and the outer diameter of the rubber balls (621) is larger than the inner diameter of the safety rope lock buckle (7).

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