Safety anchoring device for high-position edge operation

Abstract

A safety anchoring device for high-position edge operation comprises a supporting pipe, a blocking pipe vertically arranged on the supporting pipe and an adjusting connecting assembly arranged on the supporting pipe in a sliding mode. The adjusting connecting assembly comprises an adjusting pipe arranged on the supporting pipe in a sleeving mode, first connecting holes are formed in the adjusting pipe and the supporting pipe, a plurality of first connecting holes are distributed in the supporting pipe, limiting bolts are detachably arranged in the first connecting holes of the adjusting pipe, and the adjusting pipe can be connected with any first connecting hole in the supporting pipe through the limiting bolts. A vertical pipe is arranged on the top face of the adjusting pipe, a hook is arranged on the vertical pipe, and a limiting pipe is arranged on the bottom face of the adjusting pipe. According to the anchoring device, the blocking pipe and the adjusting connecting assembly are arranged on the supporting pipe, the adjusting connecting assembly can be used for adjusting the position on the supporting pipe, clamping and fixing of the anchoring device on a wall are achieved, then a constructor connects a safety rope to the adjusting connecting assembly, and the construction safety of the constructor is improved.

Description

Technical Field

[0001] The utility model belongs to the field of building construction, and in particular relates to a safety anchoring device for high-altitude edge operations. Background Art

[0002] The surface of a building is exposed to the elements for a long time and will be eroded by natural factors such as wind, rain, sun, frost, etc. The walls, roofs, etc. of the building, as well as some channel linings, require maintenance. Regular cleaning, repairing, painting and other maintenance measures can effectively prevent rainwater penetration, ultraviolet radiation and corrosive substances from eroding the building, thereby extending the service life of the building. At the same time, it will maintain the appearance of the building and prevent long-term damage such as mold growth and steel corrosion. However, there are no safety rope (belt) anchor points in this area, which does not meet the requirements of the "Operation Activity Safety Management Regulations" and cannot provide safety protection for construction workers. Utility Model Content

[0003] The purpose of the utility model is to provide a safety anchoring device for high-altitude edge operations to solve the technical problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the specific technical solution of a high-altitude edge operation safety anchoring device of the present invention is as follows:

[0005] A safety anchoring device for working near an edge at height comprises a support tube, a retaining tube perpendicularly mounted on the support tube, and an adjustable connecting assembly slidably mounted on the support tube, the adjustable connecting assembly being perpendicularly mounted to the support tube. The adjustable connecting assembly includes an adjusting tube sleeved on the support tube, slidably mounted therebetween. Both the adjusting tube and the support tube have first connecting holes, and the support tube has multiple first connecting holes distributed thereon. Removable stop bolts are mounted in the first connecting holes of the adjusting tube, and the adjusting tube can be connected to any of the first connecting holes on the support tube via the stop bolts. A vertical tube is mounted on the top surface of the adjusting tube, equipped with a hook for connecting a safety rope, and a stop tube is mounted on the bottom surface of the adjusting tube. A first tension fine-tuning assembly is mounted on the stop tube. A mounting tube sleeved on one end of the support tube, opposite the mounting tube, is slidably mounted therebetween. Second connecting holes are mounted on both the mounting tube and the support tube, and the mounting tube and the support tube are connected via stop bolts extending through the overlapping second connecting holes. A hanging plate is symmetrically arranged on the bottom surface of the installation tube and is provided with a third connecting hole. A detachable limiting bolt is arranged in the third connecting hole.

[0006] Furthermore, at least one first tension adjustment assembly is provided on the limiting tube. The first tension fine-tuning assembly includes a first fixing nut provided on the limiting tube, and a first adjusting bolt is threadedly connected to the first fixing nut;

[0007] Furthermore, a first triangular iron is provided on the inner side of the connection between the support tube and the retaining tube, and a second triangular iron is provided at the bottom end of the retaining tube.

[0008] Furthermore, a second tension adjustment assembly is provided at each end of the second triangle iron. The second tension adjustment assembly includes a second fixing nut provided on the second triangle iron. A second adjusting bolt is threadedly connected to the second fixing nut.

[0009] Furthermore, the first adjusting bolt and the second adjusting bolt are both provided with detachable auxiliary parts, and the auxiliary parts include connecting nuts threadedly connected to the first adjusting bolt and the second adjusting bolt respectively, and steel sheets are provided on the connecting nuts.

[0010] Furthermore, two support plates are provided in parallel on the limiting tube, and detachable limiting bolts are passed through the two support plates, and matching limiting nuts are installed on the limiting bolts.

[0011] The utility model provides a safety anchoring device for high-altitude edge operations, which has the following advantages:

[0012] 1. The utility model provides a retaining tube and an adjusting connecting assembly on the supporting tube, and the adjusting connecting assembly can be used to adjust the position on the supporting tube, thereby achieving the clamping and fixing of the anchoring device of the application on the wall. After that, the construction workers connect the safety rope to the adjusting connecting assembly, thereby improving the construction safety of the construction workers.

[0013] 2. The utility model provides a limit bolt on the support plate, and a safety rope can be provided on the limit bolt in conjunction with a hook, thereby further improving the safety of construction workers when working at height. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of a safety anchoring device for high-altitude edge operations according to the present utility model;

[0015] Figure 2 This is a schematic diagram of the first tension adjustment component and auxiliary part of the utility model;

[0016] Figure 3 This is a schematic diagram of the installation pipe, hanging plate and third connecting hole of the utility model.

[0017] Description of the marks in the figure:

[0018] 1. Support tube; 2. Adjustment tube; 3. Limiting tube; 4. Stop tube; 5. Vertical tube; 6. Hook; 7. First connecting hole; 8. Second connecting hole; 9. Limiting bolt; 10. First triangle iron; 11. First fixing nut; 12. First adjusting bolt; 13. Second fixing nut; 14. Second adjusting bolt; 15. Connecting nut; 16. Steel sheet; 17. Mounting tube; 18. Hanging plate; 19. Third connecting hole; 20. Support plate. DETAILED DESCRIPTION

[0019] In order to better understand the purpose, structure and function of the present invention, the following is a further detailed description of a safety anchoring device for high-altitude edge operations of the present invention in conjunction with the accompanying drawings.

[0020] like Figures 1 to 3 As shown in the figure, the utility model is a safety anchoring device for high-altitude edge work, comprising a horizontally arranged support tube 1, a retaining tube 4 vertically arranged on the support tube 1, and an adjustable connecting assembly slidably arranged on the support tube 1, wherein the adjustable connecting assembly is arranged perpendicular to the support tube 1. Construction workers slide the adjustable connecting assembly on the support tube 1 and fix the adjustable connecting assembly on the support tube 1 to achieve the effect of clamping and fixing the support tube 1, the adjustable connecting assembly and the retaining tube 4 on the wall, and then connect the safety rope to the adjustable connecting assembly.

[0021] Specifically, the adjustment connection assembly includes an adjustment tube 2 sleeved on the support tube 1, and the adjustment tube 2 and the support tube 1 are arranged to slide. Figure 1 and Figure 2 As shown, a first connecting hole 7 is provided on both the adjusting tube 2 and the supporting tube 1, and a plurality of first connecting holes 7 are distributed on the supporting tube 1. A limiting bolt 9 is detachably provided in the first connecting hole 7 of the adjusting tube 2. The adjusting tube 2 can be connected to any first connecting hole 7 on the supporting tube 1 through the limiting bolt 9. It should be noted that the limiting bolt 9 can be movably arranged with the first connecting hole 7 on the adjusting tube 2, or can be threaded. Of course, when the limiting bolt 9 is movably arranged with the first connecting hole 7 on the adjusting tube 2, the limiting bolt 9 and each first connecting hole 7 on the supporting tube 1 are also movably arranged, and the limiting bolt 9 is connected with the corresponding limiting nut to complete the fixing of the position of the adjusting tube 2 on the supporting tube 1.

[0022] The adjustable connection assembly also includes a vertical tube 5 disposed on the top surface of the adjustment tube 2, and a hook 6 for connecting a safety rope is provided on the vertical tube 5, and a limit tube 3 is provided on the bottom surface of the adjustment tube 2. For walls of different thicknesses, the adjustment tube 2 can be slid on the support tube 1. After sliding to the appropriate position, the first connection hole 7 on the adjustment tube 2 is aligned with the first connection hole 7 on the support tube 1 that is closest to it. Then, a limit bolt 9 is passed through the overlapping first connection holes 7 on the adjustment tube 2 and the support tube 1. In order to improve the stability of the anchoring device of the present application on the wall, a first tension fine-tuning assembly is also provided on the limit tube 3. The first tension fine-tuning assembly can fill the gap between the limit tube 3 and the wall, thereby ensuring a stable connection of the anchoring device to the wall. Specifically, at least one first tension adjustment assembly is provided on the limit tube 3, and the first tension fine-tuning assembly includes a first fixing nut 11 disposed on the limit tube 3, and a first adjustment bolt 12 is threadedly connected to the first fixing nut 11. By rotating the first adjusting bolt 12, it moves toward the wall. Once the retaining tube 4 and the first adjusting bolt 12 have clamped the wall, the anchor device is secured to the wall. At this point, the safety rope is connected to the hook 6, allowing construction workers to work on the rooftop of the building, improving their safety. To remove the anchor device from the wall, simply rotate the first adjusting bolt 12 in the opposite direction, making it simple and convenient to use.

[0023] like Figure 1 As shown, a first triangular iron 10 is provided on the inner side of the connection between the support tube 1 and the retaining tube 4. When the anchoring device is fixed on the wall, the first triangular iron 10 can be clamped on the top of the outer surface of the wall. The provision of the first triangular iron 10 can further improve the connection stability of the anchoring device on the wall and prevent the anchoring device from tilting on the wall. At the same time, in order to improve the safety of construction workers relative to the anchoring device, two support plates 20 are provided in parallel on the limiting tube 3, and the two support plates 20 are provided with detachable limiting bolts 9, and the limiting bolts 9 are equipped with matching limiting nuts. Construction workers can add a safety rope through the limiting bolts 9 on the two support plates 20.

[0024] like Figure 1 and Figure 3As shown, a mounting tube 17 is sleeved on one end of the support tube 1 relative to the adjustment tube 2, and the mounting tube 17 and the support tube 1 are slidingly arranged, and a second connecting hole 8 is opened on the mounting tube 17 and the support tube 1, and the mounting tube 17 and the support tube 1 are detachably connected by a limit bolt 9. The limit bolt 9 passes through the second connecting hole 8 where the mounting tube 17 and the support tube 1 overlap to complete the connection. At the same time, a hanging plate 18 is symmetrically provided on the bottom surface of the mounting tube 17 about its center, and a third connecting hole 19 is also opened on the hanging plate 18, and a limit bolt 9 is detachably provided in the third connecting hole 19. When construction workers need to carry out construction on the surface of the building, they can fix the safety rope to the limit bolt 9 on the hanging plate 18 for construction. In order to facilitate construction workers to adjust the clamping force of the anchoring device on the wall when they are constructing on the surface of the building, a second triangle iron is provided at the bottom end of the retaining tube 4, and a second tension adjustment component is provided at both ends of the second triangle iron. As shown Figure 1 As shown, the second tension adjustment assembly includes a second fixing nut 13 mounted on the second triangle, with a second adjustment bolt 14 threadedly connected to the second fixing nut 13. Construction workers rotate the second adjustment bolt 14, which moves toward the wall under the action of the second fixing nut 13, thereby adjusting the clamping force of the anchor device relative to the wall.

[0025] It should be noted that both the first and second adjusting bolts 12, 14 have detachable auxiliary parts on their free ends, which can reduce damage to the wall. Specifically, the auxiliary parts include connecting nuts 15 threadedly connected to the first and second adjusting bolts 12, 14, respectively, and steel plates 16 mounted on the connecting nuts 15. When adjusting the first and second adjusting bolts 12, 14, the steel plates on the auxiliary parts will conform to the wall, thereby reducing damage to the wall caused by the first and second adjusting bolts 12, 14. The provision of steel plates 16 also increases the contact area and friction with the wall, improving the stability of the anchoring device on the wall. Of course, when the first and second tension adjustment assemblies are clamped to the wall using the steel plates, a thin layer of flexible material, such as wood or rubber, can be placed between the steel plates to prevent damage to the wall.

[0026] Instructions for use: Place the support tube 1 on the wall, aligning the first angled iron 10 with the outer corner of the wall. Then, rotate the first tension adjustment assembly, which, through its auxiliary portion, cooperates with the retaining tube 4 to clamp and secure the wall. Construction workers then connect the safety rope to the anchoring device at the appropriate construction area.

[0027] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A safety anchoring device for working at heights and edges, characterized by: It comprises a support tube (1), a retaining tube (4) vertically arranged on the support tube (1), and an adjustment connection assembly slidably arranged on the support tube (1), wherein the adjustment connection assembly is arranged vertically to the support tube (1); The adjusting connection assembly comprises an adjusting tube (2) sleeved on a supporting tube (1), the adjusting tube (2) and the supporting tube (1) being arranged in a sliding manner, a first connecting hole (7) being provided on both the adjusting tube (2) and the supporting tube (1), and a plurality of first connecting holes (7) being distributed on the supporting tube (1), a limiting bolt (9) being detachably provided in the first connecting hole (7) of the adjusting tube (2), and the adjusting tube (2) being connectable to any first connecting hole (7) on the supporting tube (1) via the limiting bolt (9); A vertical tube (5) is provided on the top surface of the regulating tube (2), a hook (6) for connecting a safety rope is provided on the vertical tube (5), and a limiting tube (3) is provided on the bottom surface of the regulating tube (2); A first tension fine-adjusting component is provided on the limiting tube (3); A mounting tube (17) is sleeved on one end of the support tube (1) relative to the adjustment tube (2); the mounting tube (17) and the support tube (1) are slidably arranged, and a second connection hole (8) is provided on both the mounting tube (17) and the support tube (1); the mounting tube (17) and the support tube (1) are connected by a limiting bolt (9) passing through the second connection holes (8) of the two that overlap; A hanging plate (18) is symmetrically arranged on the bottom surface of the mounting tube (17) and is provided with a third connecting hole (19). A detachable limiting bolt (9) is provided in the third connecting hole (19).

2. A safety anchoring device for high-altitude edge work according to claim 1, characterized in that: At least one of the first tension adjustment components is provided on the limiting tube (3); The first tension fine-adjusting assembly comprises a first fixing nut (11) provided on the limiting tube (3), and a first adjusting bolt (12) is threadedly connected to the first fixing nut (11).

3. A safety anchoring device for high-altitude edge work according to claim 2, characterized in that: A first triangular iron (10) is provided on the inner side of the connection between the support tube (1) and the retaining tube (4), and a second triangular iron is provided at the bottom end of the retaining tube (4).

4. A safety anchoring device for high-altitude edge work according to claim 3, characterized in that: A second tension adjustment assembly is provided at each end of the second triangle iron. The second tension adjustment assembly comprises a second fixing nut (13) provided on the second triangle iron. A second adjustment bolt (14) is threadedly connected to the second fixing nut (13).

5. A safety anchoring device for high-altitude edge operations according to claim 4, It is characterized by: The first adjusting bolt (12) and the second adjusting bolt (14) are both provided with detachable auxiliary parts, and the auxiliary parts include connecting nuts (15) respectively threadedly connected to the first adjusting bolt (12) and the second adjusting bolt (14), and a steel sheet (16) is provided on the connecting nuts (15).

6. A safety anchoring device for high-altitude edge work according to claim 5, characterized in that ； Two support plates (20) are arranged in parallel on the limiting tube (3), and detachable limiting bolts (9) are passed through the two support plates (20), and matching limiting nuts are installed on the limiting bolts (9).

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