Safe suspension structure for high-altitude construction

Abstract

The utility model relates to the technical field of safe suspension, and discloses a high-altitude construction safe suspension structure which comprises a suspension assembly. According to the hanging assembly, handrails are arranged in hooks; a fixing assembly is arranged on the hook and located at the bottom of the handrail, and the fixing assembly comprises a threaded rod arranged at the bottom of the hook; the threaded sleeve sleeves the outer side of the threaded rod; the supporting plate is arranged on the outer side of the threaded rod in a sleeving mode and rotationally connected with the threaded sleeve. The supporting rod is arranged at the top of the supporting plate and penetrates through the hook; the arc-shaped clamping plates are arranged at the tops of the supporting rods and located at the bottoms of the handrails; the connecting assembly is arranged at the bottom of the threaded rod; and the safety rope is arranged at the bottom of the connecting assembly, and the fixity of the safety hanging structure for high-altitude construction to the handrail is improved through the fixing assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of safety suspension, in particular to a safety suspension structure for high-altitude construction. Background Technique

[0002] During high-rise building construction, to ensure the safety of construction workers, the workers need to wear safety belts. The safety belts are worn on the workers' bodies, and the other ends of the safety belts need to be installed on the scaffolding beside the construction through suspension rings, so as to ensure the personal safety of the construction workers when they accidentally step on empty and fall.

[0003] The existing safety suspension structure for high-altitude construction is hung on the railing through a safety hook, resulting in the hook being able to slide freely on the railing, resulting in poor fixity of the safety suspension structure for high-altitude construction. And when the safety hook is not suitable for the railing, since the safety rope is fixedly connected to the safety hook, it is inconvenient to disassemble and replace the safety rope. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a safety suspension structure for high-altitude construction, which has the advantages of fixing the hook and being convenient for disassembling and replacing the safety rope and the safety hook, and solves the problems that the fixity of the safety suspension structure for high-altitude construction is poor, and when the safety hook is not suitable for the railing, since the safety rope is fixedly connected to the safety hook, it is inconvenient to disassemble and replace the safety rope.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: a safety suspension structure for high-altitude construction, including a suspension assembly; the suspension assembly includes:

[0008] A hook, inside which there is a railing;

[0009] A fixing component is arranged on the hook and is located at the bottom of the railing. The fixing component includes:

[0010] A threaded rod, arranged at the bottom of the hook;

[0011] A threaded sleeve, sleeved on the outside of the threaded rod;

[0012] A support plate, sleeved on the outside of the threaded rod and rotatably connected to the threaded sleeve;

[0013] A support rod, arranged at the top of the support plate and penetrating through the hook;

[0014] An arc-shaped clamping plate, arranged at the top of the support rod and located at the bottom of the railing;

[0015] A connecting component is arranged at the bottom of the threaded rod;

[0016] A safety rope is arranged at the bottom of the connecting component.

[0017] In some embodiments, a fixed bolt is arranged on the threaded sleeve and penetrates through the threaded sleeve and the threaded rod.

[0018] In some embodiments, anti-slip pads for matching the railing are arranged on the arc-shaped clamping plate and the hook.

[0019] In some embodiments, the connecting component includes:

[0020] A connecting groove sleeved on the threaded rod;

[0021] A connecting block is arranged at the top of the safety rope and is snap-connected with the connecting groove.

[0022] In some embodiments, a clamping block is arranged on the connecting block, a spring is arranged between the clamping block and the connecting block, and a slot hole for matching the clamping block is arranged on the connecting groove.

[0023] In some embodiments, a limiting plate is arranged between the connecting block and the spring.

[0024] In some embodiments, a pressing plate is arranged at the bottom of the threaded rod, and a shock absorber is arranged between the pressing plate and the connecting groove.

[0025] In some embodiments, a rubber sleeve is arranged on the outer side of the safety rope.

[0026] (III) Beneficial effects

[0027] Compared with the prior art, the utility model provides a high-altitude construction safety suspension structure, which has the following beneficial effects:

[0028] 1. For this high-altitude construction safety suspension structure, by hanging the hook on the railing and rotating the threaded sleeve, the rotating threaded sleeve drives the arc-shaped clamping plate to move upward, so as to squeeze and fix the railing inside the hook, which increases the fixing property of this high-altitude construction safety suspension structure to the railing, and the threaded sleeve is fixed by the fixed bolt penetrating through the threaded sleeve and the threaded rod, thus increasing the stability of the arc-shaped clamping plate squeezing and fixing the railing.

[0029] 2. For this high-altitude construction safety suspension structure, by pressing the clamping block, the spring is in a compressed state, the connecting block is inserted into the connecting groove, and the clamping block is fixed by spring resilience and snapped into the slot hole, which increases the connection stability between the connecting block and the connecting groove. When disassembling, press the clamping block to make the clamping block retract into the connecting groove, cancel the snap connection between the clamping block and the slot hole on the connecting groove, and then the connecting block can be pulled out, which increases the convenience of disassembling and assembling the safety rope and the hook. Brief Description of the Drawings

[0030] Figure 1 It is a schematic structural diagram of the present utility model;

[0031] Figure 2 It is a schematic cross-sectional structural diagram of the present utility model;

[0032] Figure 3 is Figure 2 an enlarged schematic view of part A in

[0033] In the figure:

[0034] 1. Hanging assembly; 11. Hook; 12. Rail; 13. Safety rope; 14. Rubber sleeve;

[0035] 2. Fixing assembly; 21. Threaded rod; 211. Pressing plate; 22. Threaded sleeve; 23. Support plate; 24. Support rod; 25. Arc-shaped clamping plate; 251. Anti-slip pad; 26. Fixed bolt; 27. Connecting assembly; 271. Connecting groove; 272. Connecting block; 273. Block; 274. Slot hole; 275. Spring; 276. Limiting plate; 28. Shock absorber. Detailed Description of the Preferred Embodiment

[0036] Next, the technical solutions in the embodiments of the present application will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0037] It should be noted that all the directional indications in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0038] In the present application, unless otherwise clearly defined and limited, the terms "connection", "fixation", etc. shall be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0039] In addition, in this application, descriptions such as "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments may be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0040] During the construction of high-rise buildings, in order to ensure the safety of construction workers, the workers need to wear safety belts. The safety belt is worn on the workers' bodies, and the other end of the safety belt needs to be installed on the scaffold beside the construction through a hanging ring, so as to ensure the personal safety of the construction workers when they accidentally step on the air and fall.

[0041] In the related art, the hook can slide freely on the railing, resulting in poor fixity of the high-altitude construction safety hanging structure. And when the safety hook is not applicable to the railing, since the safety rope is fixedly connected to the safety hook, it is inconvenient to disassemble and replace the safety rope.

[0042] To solve the problems in the related art to a certain extent, the embodiment of this application provides a high-altitude construction safety hanging structure. When it is necessary to fix the hook, just hang the hook 11 on the railing 12 and rotate the threaded sleeve 22. The rotating threaded sleeve 22 drives the arc-shaped clamping plate 25 to move upward to squeeze and fix the railing 12 inside the hook 11.

[0043] The following describes this application with reference to the accompanying drawings and specific embodiments:

[0044] Combined Figures 1 - 3 , the embodiment of this application provides a high-altitude construction safety hanging structure, including a hanging assembly 1; the hanging assembly 1 includes: a railing 12 is arranged inside the hook 11; a fixing assembly 2 is arranged on the hook 11 and is located at the bottom of the railing 12. The fixing assembly 2 includes: a threaded rod 21 is arranged at the bottom of the hook 11; a threaded sleeve 22 is sleeved outside the threaded rod 21; a support plate 23 is sleeved outside the threaded rod 21 and is rotatably connected to the threaded sleeve 22; a support rod 24 is arranged on the top of the support plate 23 and penetrates through the hook 11; an arc-shaped clamping plate 25 is arranged on the top of the support rod 24 and is located at the bottom of the railing 12; a connecting assembly 27 is arranged at the bottom of the threaded rod 21; a safety rope 13 is arranged at the bottom of the connecting assembly 27.

[0045] During use, hook 11 is hung on railing 12, and threaded sleeve 22 is rotated. The rotating threaded sleeve 22 drives arc-shaped clamping plate 25 to move upward, squeezing and fixing railing 12 inside hook 11, increasing the fixing of this high-altitude construction safety suspension structure to railing 12. When it is necessary to replace hook 11, through connection assembly 27, hook 11 is disassembled from safety rope 13, and safety rope 13 is installed and fixed to a new hook 11, increasing the detachability of this high-altitude construction safety suspension structure.

[0046] In some embodiments, fixing pin 26 is provided on threaded sleeve 22 and penetrates through threaded sleeve 22 and threaded rod 21. By fixing pin 26 penetrating through threaded sleeve 22 and threaded rod 21, threaded sleeve 22 is thus fixed, increasing the stability of arc-shaped clamping plate 25 squeezing and fixing railing 12.

[0047] In some embodiments, anti-slip pads 251 matching railing 12 are provided on arc-shaped clamping plate 25 and hook 11, increasing the anti-slip property of arc-shaped clamping plate 25 and hook 11 squeezing and fixing railing 12.

[0048] In some embodiments, connection assembly 27 includes: connection groove 271 sleeved on threaded rod 21; connection block 272 provided at the top of safety rope 13 and snap-fitted with connection groove 271, facilitating the disassembly of hook 11 from safety rope 13.

[0049] In some embodiments, a clamping block 273 is provided on connection block 272, a spring 275 is provided between clamping block 273 and connection block 272, and a slot hole 274 matching clamping block 273 is provided on connection groove 271. When connecting connection block 272 and connection groove 271, clamping block 273 is pressed so that spring 275 is in a compressed state, connection block 272 is inserted into connection groove 271, and clamping block 273 is resiliently snapped into slot hole 274 through the resilience of spring 275 for fixation, increasing the stability of the connection between connection block 272 and connection groove 271. During disassembly, clamping block 273 is pressed so that clamping block 273 retracts into connection groove 271, canceling the snap-fit connection between clamping block 273 and slot hole 274 on connection groove 271, and then connection block 272 can be pulled out.

[0050] In some embodiments, a limiting plate 276 is provided between connection block 272 and spring 275 to prevent clamping block 273 from detaching from clamping block 273.

[0051] In some embodiments, a pressing plate 211 is provided at the bottom of threaded rod 21, and a shock absorber 28 is provided between pressing plate 211 and connection groove 271. When a construction worker unfortunately slips and falls, the local pressure brought by safety rope 13 to the body is reduced through shock absorber 28, avoiding strangulation.

[0052] Specifically, the shock absorber 28 is of the model MA-1-100. Its working principle is that when a downward force is applied to the shock absorber, the internal damping rod moves downward, and the damping medium in the damping chamber flows upward along the gaps existing around the damping block, thereby playing a role in damping and reducing the amplitude. When the external force applied to the shock absorber disappears, the internal damping rod moves upward, and the damping medium in the damping chamber correspondingly flows downward again along the gaps around the damping block, thus achieving the effects of reducing vibration and amplitude. The corresponding principle structure is not shown in the drawings.

[0053] In some embodiments, a rubber sleeve 14 is provided on the outer side of the safety rope 13 to reduce the wear of the safety rope 13 against the wall corners and railings.

[0054] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0055] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0056] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-altitude construction safety suspension structure, comprising a suspension assembly (1); the suspension assembly (1) comprises: A hook (11) having a railing (12) disposed therein; The invention is characterized in that: a fixing component (2) is arranged on the hook (11) and is located at the bottom of the railing (12), and the fixing component (2) comprises: A threaded rod (21) is arranged at the bottom of the hook (11); A threaded sleeve (22) is sleeved on the outer side of the threaded rod (21); A support plate (23) is sleeved on the outer side of the threaded rod (21) and is rotatably connected to the threaded sleeve (22); A support rod (24), disposed on the top of the support plate (23) and passing through the hook (11); An arc-shaped clamping plate (25) is arranged on the top of the support rod (24) and located at the bottom of the railing (12); A connecting assembly (27) is arranged at the bottom of the threaded rod (21); A safety rope (13) is arranged at the bottom of the connecting assembly (27).

2. A high-altitude construction safety suspension structure according to claim 1, characterized in that: The threaded sleeve (22) is provided with a fixing pin (26) which passes through the threaded sleeve (22) and the threaded rod (21).

3. A high-altitude construction safety suspension structure according to claim 1, characterized in that: The arc-shaped clamping plate (25) and the hook (11) are provided with anti-slip pads (251) that match the railing (12).

4. A high-altitude construction safety suspension structure according to claim 1, characterized in that: The connection assembly (27) comprises: A connecting groove (271) sleeved on the threaded rod (21); The connecting block (272) is arranged on the top of the safety rope (13) and is snap-connected with the connecting groove (271).

5. A high-altitude construction safety suspension structure according to claim 4, characterized in that: The connecting block (272) is provided with a clamping block (273), a spring (275) is provided between the clamping block (273) and the connecting block (272), and a slot hole (274) matching the clamping block (273) is provided on the connecting slot (271).

6. A high-altitude construction safety suspension structure according to claim 5, characterized in that: A limiting plate (276) is provided between the connecting block (272) and the spring (275).

7. A high-altitude construction safety suspension structure according to claim 4, characterized in that: A pressing plate (211) is provided at the bottom of the threaded rod (21), and a shock absorber (28) is provided between the pressing plate (211) and the connecting groove (271).

8. The high-altitude construction safety suspension structure according to claim 1 is characterized by: A rubber sleeve (14) is arranged on the outer side of the safety rope (13).

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