High-rise edge protection suspension device
By designing a high-rise edge-protective suspension device, using a combined structure of sliding rods and auxiliary rings, a safe and reliable suspension equipment is provided, which solves the problem of the lack of effective anti-fall measures for construction workers in high-rise buildings, and significantly improves the safety of construction workers.
Patent Information
- Application Number
- CN202422048755.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-06-13
- Estimated Expiration
- 2034-08-23
AI Technical Summary
During the construction of high-rise buildings, construction workers lack effective anti-fall measures during the construction stage of the secondary masonry structure, and the secondary guardrail does not have the reliability of hanging safety belts, which leads to the risk of life if the construction workers are not careful at this stage.
A high-rise front-edge protective suspension device is designed. By setting up a sliding rod and an auxiliary ring, the elastic force of the spring pushes the sliding rod and tightly combine with the hook to provide safety ropes and ensure the safety of construction personnel.
The device provides a safe and reliable suspension equipment, which solves the problem of the lack of effective anti-fall measures for construction workers in high-rise buildings, and significantly improves the safety of construction workers.
Smart Images
Figure CN222976466U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of construction safety protection, and particularly relates to a high-rise edge protection hanging device. Background Technique
[0002] The high-rise edge protection hanging device is to provide additional protection measures during high-rise building construction to prevent construction workers from falling and objects from falling from high altitudes and causing injuries. The high-rise edge protection hanging device is one of the important safety facilities at the construction site, and its design and use are of great significance for ensuring the life safety and construction quality of construction workers.
[0003] At present, most of the housing construction belongs to high-rise buildings. After the main structure construction is completed, the project department will arrange to demolish the teaching scaffold. After the demolition of the teaching scaffold, the holes at the edge are exposed. According to the specification requirements, railings are added as protection measures. Many secondary masonry structures start to be constructed. This construction stage is the most dangerous stage for construction workers. At this stage, there are no climbing scaffolds or external scaffold anti-falling measures outside, and the secondary protection railings do not have the reliability of hanging safety belts. If construction workers are a little careless during this construction, it will pose a life threat. Therefore, we have proposed a high-rise edge protection hanging device. Content of the Utility Model
[0004] The purpose of the utility model is to provide a high-rise edge protection hanging device. By setting a sliding rod, specifically, the staff makes the sliding rod not contact the hook by pulling the sliding rod. At the same time, when the sliding rod moves to the right, the auxiliary ring will squeeze the spring. Then the staff buckles and fixes one end of the safety suit worn on the body to the sliding rod, and then the staff releases the sliding rod, so that the elastic force of the spring pushes the auxiliary ring to make the sliding rod closely combine with the hook to connect the safety rope of the staff, thereby providing a safe and reliable hanging safety device for the staff, and solving the problem that the construction workers in this construction stage are in the most dangerous section of construction. At this stage, there are no climbing scaffolds or external scaffold anti-falling measures outside, and the secondary protection railings do not have the reliability of hanging safety belts. If construction workers are a little careless during this construction, it will pose a life threat.
[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:
[0006] The utility model relates to a hanging device for high-rise edge protection, which includes a first fixing frame. A first fixing ring is fixedly connected to the left side of the first fixing frame. A pin shaft is rotatably connected to the inner wall of the first fixing ring. A hook assembly is arranged on the left side of the first fixing frame. The hook assembly includes an adapter cylinder. A second fixing ring is rotatably connected to the outer surface of the pin shaft. The back surface of the second fixing ring is fixedly connected to a second fixing frame. The parts connected by the second fixing frame and the first fixing frame are the same. Two assembly grooves are formed in the second fixing frame. Threaded rods one are threadedly connected to the inner walls of the two assembly grooves. Grinding disks one are rotatably connected to the front surfaces of the two threaded rods one. A fixing block is fixedly connected to the right side of the second fixing frame. Specifically, when the staff installs the two threaded rods one located on the front surface on the front surface of the first fixing frame and rotates the two threaded rods one located on the front surface respectively, the back surfaces of the two threaded rods one are in the same position as the first fixing frame. Two grinding disks one are also installed. Then, according to the distances between the four grinding disks one and the engineering column, the staff adjusts the second fixing rings on the back and front respectively in sequence, so that the four grinding disks one are in close contact with the engineering column. At the same time, through the crushing grooves arranged on the surface of the threaded rod one, the tightness between the grinding disk one and the engineering column can be improved, thereby improving the stability of the device and ensuring the safety of the staff.
[0007] Further, a connection groove is formed in the back surface of the fixing block. A first screw is threadedly connected to the inner wall of the connection groove. Two assembly grooves are formed in the left side of the second fixing frame. A regulating threaded rod is threadedly connected to the inner wall of the assembly groove located on the back surface. A fixing plate is arranged on the left side inner wall of the second fixing frame. The assembly groove enables connection with the regulating threaded rod, thus facilitating subsequent assembly.
[0008] Further, four fixing grooves are formed in the left side of the fixing plate. The inner wall of the fixing groove located on the back surface is threadedly connected to the outer surface of the regulating threaded rod. A threaded rod two is threadedly connected to the inner wall of the fixing groove located on the front surface. A grinding disk two is rotatably connected to the right side of the threaded rod two. Specifically, due to the connection relationship between the grinding disk two and the regulating threaded rod, the device can be firmly fixed.
[0009] Further, a cross plate is arranged on the left side of the second fixing frame. The inner wall of the cross plate is threadedly connected to the regulating threaded rod. A sliding groove is formed in the left side of the cross plate. The outer surface of the adapter cylinder is rotatably connected to the inner wall of the sliding groove. Specifically, due to the arrangement of the cross plate, the device bears weight more evenly.
[0010] Further, a limiting ring is fixedly connected to the right side of the adapter cylinder. A hook is threadedly connected to the left side of the adapter cylinder. Adapter grooves are formed at the tops of the adapter cylinder and the hook. Second screws are threadedly connected to the inner walls of the two adapter grooves. Through the arrangement of the hook, a stable connecting component is provided for the device.
[0011] Further, a fixing block is fixedly connected to the outer surface of the hook. A sliding groove is formed on the left side of the fixing block. A sliding rod is slidably connected to the inner wall of the sliding groove. A spring is sleeved on the outer surface of the sliding rod. Specifically, the staff pulls the sliding rod to make it not in contact with the hook. At the same time, when the sliding rod moves to the right, the auxiliary ring will compress the spring. Then the staff buckles and fixes one end of the safety suit worn on the body to the sliding rod. Then the staff releases the sliding rod, so that the elastic force of the spring pushes the auxiliary ring to make the sliding rod closely combine with the hook to connect the safety rope of the staff, thereby providing a safe and reliable hanging safety device for the staff.
[0012] Further, the right side of the spring is fixedly connected to the left side of the fixing block. The left side of the spring is fixedly connected with an auxiliary ring. The inner wall of the auxiliary ring is fixedly connected with the sliding rod. Specifically, through the fixed connection between the spring and the fixing block, it is ensured that the hook can be connected to the safety rope, thereby ensuring the personal safety of the staff.
[0013] The utility model has the following beneficial effects:
[0014] 1. By setting the sliding rod in the utility model, specifically, the staff pulls the sliding rod to make it not in contact with the hook. At the same time, when the sliding rod moves to the right, the auxiliary ring will compress the spring. Then the staff buckles and fixes one end of the safety suit worn on the body to the sliding rod. Then the staff releases the sliding rod, so that the elastic force of the spring pushes the auxiliary ring to make the sliding rod closely combine with the hook to connect the safety rope of the staff, thereby providing a safe and reliable hanging safety device for the staff.
[0015] 2. By setting the first abrasive disc in the utility model, specifically, the staff installs the two first threaded rods on the front of the fixing frame one by one. Rotate the two first threaded rods on the front respectively, so that the backs of the two first threaded rods are in the same position as the fixing frame one. Similarly, install two first abrasive discs. Then the staff adjusts the second fixing rings on the back and front respectively according to the distances of the four first abrasive discs from the engineering column, so that the four first abrasive discs are in close contact with the engineering column. At the same time, through the crushing grooves provided on the surface of the first threaded rod, the tightness between the first abrasive disc and the engineering column can be improved, thereby improving the stability of the device and ensuring the safety of the staff.
[0016] Of course, it is not necessary for any product implementing the utility model to achieve all the above-mentioned advantages at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the attached drawings required for the description of the embodiments. Obviously, the attached drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other attached drawings can be obtained based on these drawings.
[0018] Figure 1 Schematic diagram of the overall structure of the present utility model;
[0019] Figure 2 Schematic diagram of the structure of the first grinding disc of the present utility model;
[0020] Figure 3 Schematic diagram of the pin shaft structure of the present utility model;
[0021] Figure 4 Schematic diagram of the adjusting threaded rod structure of the present utility model;
[0022] Figure 5 Schematic diagram of the auxiliary ring structure of the present utility model.
[0023] In the attached drawings, the list of components represented by each reference numeral is as follows:
[0024] 1. First fixing frame; 11. First fixing ring; 12. Second fixing ring; 121. Second fixing frame; 122. Pin shaft; 13. First threaded rod; 14. First grinding disc; 15. First screw; 2. Horizontal plate; 21. Adjusting threaded rod; 22. Second threaded rod; 221. Fixing plate; 222. Second grinding disc; 23. Fixing groove; 3. Hook assembly; 31. Limiting ring; 32. Adaptation cylinder; 33. Second screw; 34. Fixing block; 35. Hook; 36. Sliding rod; 37. Spring; 38. Auxiliary ring. Specific embodiments
[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than 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 efforts belong to the scope of protection of the present utility model.
[0026] Please refer to Figures 1-5As shown in the figure, the utility model relates to a suspension device for high-rise edge protection, which includes a first fixing frame 1. A first fixing ring 11 is fixedly connected to the left side of the first fixing frame 1. A pin shaft 122 is rotatably connected to the inner wall of the first fixing ring 11. A hook assembly 3 is arranged on the left side of the first fixing frame 1. The hook assembly 3 includes an adapter cylinder 32. The outer surface of the pin shaft 122 is rotatably connected to a second fixing ring 12. The back of the second fixing ring 12 is fixedly connected to a second fixing frame 121. The parts connected by the second fixing frame 121 and the first fixing frame 1 are the same. Two assembly grooves are provided on the second fixing frame 121. Threaded rods 13 are threadedly connected to the inner walls of the two assembly grooves. Grinding discs 14 are rotatably connected to the fronts of the two threaded rods 13. A fixing block is fixedly connected to the right side of the second fixing frame 121. Specifically, when the staff installs the two threaded rods 13 on the front of the first fixing frame 1, the two threaded rods 13 on the front are rotated respectively, so that the backs of the two threaded rods 13 are in contact with the first fixing frame 1. Two grinding discs 14 are also installed. Subsequently, according to the distances of the four grinding discs 14 from the engineering column, the second fixing rings 12 on the back and the front are adjusted in sequence, so that the four grinding discs 14 are in close contact with the engineering column. At the same time, through the crushing grooves provided on the surface of the threaded rod 13, the tightness between the grinding disc 14 and the engineering column can be improved, thereby improving the stability of the device and ensuring the safety of the staff.
[0027] A connecting groove is provided on the back of the fixing block. A first screw 15 is threadedly connected to the inner wall of the connecting groove. Two assembly grooves are provided on the left side of the second fixing frame 121. A regulating threaded rod 21 is threadedly connected to the inner wall of the assembly groove on the back. A fixing plate 221 is arranged on the left side of the inner wall of the second fixing frame 121.
[0028] Four fixing grooves 23 are provided on the left side of the fixing plate 221. The outer surface of the regulating threaded rod 21 is threadedly connected to the inner wall of the fixing groove 23 on the back. A threaded rod 22 is threadedly connected to the inner wall of the second fixing groove 23 from the back. The right side of the threaded rod 22 is rotatably connected to a grinding disc 222.
[0029] A cross plate 2 is arranged on the left side of the second fixing frame 121. The inner wall of the cross plate 2 is threadedly connected to the regulating threaded rod 21. A sliding groove is provided on the left side of the cross plate 2. The outer surface of the adapter cylinder 32 is rotatably connected to the inner wall of the sliding groove.
[0030] A limiting ring 31 is fixedly connected to the right side of the adapter cylinder 32. A hook 35 is threadedly connected to the left side of the adapter cylinder 32. Adapter grooves are provided at the tops of the adapter cylinder 32 and the hook 35. Second screws 33 are threadedly connected to the inner walls of the two adapter grooves.
[0031] A fixing block 34 is fixedly connected to the outer surface of the hook 35. A chute is provided on the left side of the fixing block 34. A sliding rod 36 is slidably connected to the inner wall of the chute. A spring 37 is sleeved on the outer surface of the sliding rod 36. Specifically, the staff pulls the sliding rod 36 so that 25 is not in contact with the hook 35. At the same time, when the sliding rod 36 moves to the right, the auxiliary ring 38 will compress the spring 37. Then the staff buckles and fixes one end of the safety suit worn on the body to the sliding rod 36. Then the staff releases the sliding rod 36, so that the elastic force of the spring 37 pushes the auxiliary ring 38 to make the sliding rod 36 closely combine with the hook 35 for connecting the safety rope of the staff, thereby providing a safe and reliable hanging safety device for the staff.
[0032] The right side of the spring 37 is fixedly connected to the left side of the fixing block 34. The left side of the spring 37 is fixedly connected to an auxiliary ring 38. The inner wall of the auxiliary ring 38 is fixedly connected to the sliding rod 36.
[0033] A specific application of this embodiment is as follows: When specifically used, first, the device is sleeved on the engineering column. Then, the cross plate 2, the fixing frame two 121 and the engineering column are combined through the first threaded rod 13. After the combination is completed, two first threaded rods 13 are assembled on the back of the fixing frame two 121 respectively, so that the fronts of the two first threaded rods 13 on the back are on the front of the fixing frame two 121. Then, abrasive discs one 14 are assembled on one side of the two fixing rings two 12 on the front respectively. Then, the staff installs the two first threaded rods 13 on the front on the front of the fixing frame one 1. Rotate the two first threaded rods 13 on the front respectively, so that the backs of the two first threaded rods 13 are in contact with the fixing frame one 1. Similarly, two abrasive discs one 14 are installed. Subsequently, according to the distances of the four abrasive discs one 14 from the engineering column, the staff adjusts the fixing rings two 12 on the back and the front respectively in turn, so that the four abrasive discs one 14 are in close contact with the engineering column. At the same time, through the crushing grooves provided on the surface of the first threaded rod 13, the tightness between the abrasive disc one 14 and the engineering column can be improved. Then, the staff assembles the abrasive disc two 222 on the left side of the fixing frame one 1 and the fixing ring two 12. Through the active threaded rod two 22, the abrasive disc two 222 is brought into contact with the engineering column, so as to fix the device on the engineering column for subsequent use. Finally, the staff fixes the cross plate 2 on the fixing frame two 121 and the fixing frame one 1 through the two adjusting threaded rods 21. At the same time, the cross plate 2 carries the hook assembly 3. Then, the staff pulls the sliding rod 36 so that 25 is not in contact with the hook 35. At the same time, when the sliding rod 36 moves to the right, the auxiliary ring 38 will compress the spring 37. Then the staff buckles and fixes one end of the safety suit worn on the body to the sliding rod 36. Then the staff releases the sliding rod 36, so that the elastic force of the spring 37 pushes the auxiliary ring 38 to make the sliding rod 36 closely combine with the hook 35 for connecting the safety rope of the staff, thereby providing a safe and reliable hanging safety device for the staff.
[0034] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with this embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.
[0035] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.
Claims
1. A high-rise edge protection suspension device, comprising a fixing frame (1), wherein a fixing ring (11) is fixedly connected to the left side of the fixing frame (1), characterized in that: The inner wall of the fixing ring 1 (11) is rotatably connected with a pin shaft (122); a hook assembly (3) is arranged on the left side of the fixing frame 1 (1); the hook assembly (3) comprises an adapter tube (32); the outer surface of the pin shaft (122) is rotatably connected with the fixing ring 2 (12); the back of the fixing ring 2 (12) is fixedly connected with the fixing frame 2 (121); the fixing frame 2 (121) is the same as the part connected with the fixing frame 1 (1); the fixing frame 2 (121) is provided with two assembly grooves; the inner walls of the two assembly grooves are both threadedly connected with a threaded rod 1 (13); the front faces of the two threaded rods 1 (13) are both rotatably connected with a grinding disc 1 (14); the right side of the fixing frame 2 (121) is fixedly connected with a fixing block.
2. A high-rise edge protection suspension device according to claim 1, characterized in that: The fixing block is provided with a connection groove on the back, and a screw (15) is threadedly connected to the inner wall of the connection groove. Two assembly grooves are provided on the left side of the fixing frame (121), and an adjusting threaded rod (21) is threadedly connected to the inner wall of the assembly groove on the back. A fixing plate (221) is provided on the left side of the inner wall of the fixing frame (121).
3. A high-rise edge protection suspension device according to claim 2, characterized in that: The fixing plate (221) is provided with four fixing grooves (23) on the left side, the inner wall of the fixing groove (23) on the back side is threadedly connected to the outer surface of the adjusting threaded rod (21), the inner wall of the fixing groove (23) on the front side is threadedly connected to the second threaded rod (22), and the right side of the second threaded rod (22) is rotatably connected to the second sanding disc (222).
4. A high-rise edge protection suspension device according to claim 3, characterized in that: A horizontal plate (2) is arranged on the left side of the second fixing frame (121), the inner wall of the horizontal plate (2) is threadedly connected to the adjusting threaded rod (21), a sliding groove is opened on the left side of the horizontal plate (2), and the inner wall of the sliding groove is rotatably connected to the outer surface of the adapter tube (32).
5. A high-rise edge protection suspension device according to claim 4, characterized in that: The right side of the adapter tube (32) is fixedly connected with a limiting ring (31), the left side of the adapter tube (32) is threadedly connected with a hook (35), the top of the adapter tube (32) and the top of the hook (35) are both provided with adapter grooves, and the inner walls of the two adapter grooves are both threadedly connected with screws (33).
6. A high-rise edge protection suspension device according to claim 5, characterized in that: The outer surface of the hook (35) is fixedly connected with a fixing block (34), a sliding groove is provided on the left side of the fixing block (34), a sliding rod (36) is slidably connected with the inner wall of the sliding groove, and a spring (37) is sleeved on the outer surface of the sliding rod (36).
7. A high-rise edge protection suspension device according to claim 6, characterized in that: The right side of the spring (37) is fixedly connected to the left side of the fixed block (34), the left side of the spring (37) is fixedly connected to an auxiliary ring (38), and the inner wall of the auxiliary ring (38) is fixedly connected to the sliding rod (36).