Fixing device for scaffold safety rope

Abstract

The utility model discloses a fixing device for a scaffold safety rope, which relates to the technical field of safety rope fixing and comprises a first holding arm, a second holding arm is mounted on the inner side of the first holding arm, a fixing block is mounted on the left side of the inner side of the second holding arm, and a turntable is arranged on the inner side of the fixing block. A mounting plate is mounted on the front surface of the turntable, and a rotating block is mounted on the inner side of the mounting plate; the fixing device for the scaffold safety rope has the advantages that the fixing device for the scaffold safety rope can be adjusted according to the diameter of a scaffold steel pipe, so that the first holding arm and the second holding arm are more attached to the scaffold steel pipe, and the functionality of the fixing device for the scaffold safety rope is improved; the fixing device for the scaffold safety rope can rotate along with the movement of a user, so that the mounting cylinder is always horizontally perpendicular to the steel wire rope, the abrasion of the steel wire rope is reduced, and the service life of the fixing device for the scaffold safety rope is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of safety rope fixing, in particular to a fixing device for a scaffold safety rope. Background Art

[0002] Scaffolding is a working platform set up to ensure the smooth progress of various construction processes. There are many types of fixing devices for scaffolding safety ropes. These devices are designed to ensure that the safety rope can be firmly fixed on the scaffolding, thereby providing the necessary safety guarantee;

[0003] However, the existing safety rope fixing devices are directly buckled on the scaffolding steel pipe and cannot be adjusted according to the diameter of the steel pipe, resulting in the safety rope fixing device and the scaffolding steel pipe not fitting together, which easily leads to the safety rope fixing device and the scaffolding steel pipe being separated, posing certain safety hazards. Therefore, we propose a fixing device for scaffolding safety rope. Utility Model Content

[0004] The utility model aims to provide a fixing device for a scaffold safety rope.

[0005] In order to solve the problems raised in the above-mentioned background technology, the utility model provides the following technical solutions: a fixing device for a scaffold safety rope, comprising a first arm, a second arm is installed on the inner side of the first arm, a fixing block is installed on the left side of the inner side of the second arm, a turntable is arranged on the inner side of the fixing block, a mounting plate is installed on the front side of the turntable, a rotating block is installed on the inner side of the mounting plate, a threaded column is arranged on the left side of the rotating block, a nut is installed on the outer side wall of the threaded column, a hexagonal plate is installed on the left side of the threaded column, a spiral column is arranged on the back side of the turntable, a first clamping plate is installed on the outer side wall of the fixing block, and a second clamping plate is arranged on the inner side of the second arm.

[0006] Preferably, a rotating column is provided through the right side of the upper end of the first arm, and the rotating column passes through the second arm.

[0007] Preferably, a first rotation groove is provided at a position where the spiral column contacts the first holding arm, and the spiral column is rotationally connected to the first rotation groove, and a terminal end of the spiral column passes through the first clamping plate.

[0008] Preferably, a slide plate is fixedly connected to the back side of the first clamping plate, and the slide plate passes through the first holding arm.

[0009] Preferably, a rotating column is installed at the center position of the back side of the first arm, a rotating disk is installed on the back side of the rotating column, a fixing plate is installed on the back side of the rotating disk, a connecting column is provided on the inner side of the fixing plate, a mounting tube is installed on the inner side of the connecting column, a limiting ring is installed on the outer side wall of the rotating column, a fixing column is provided on the front side of the limiting ring, a limiting plate is installed on the upper end of the mounting tube, and a wire rope is installed on the lower end of the limiting plate.

[0010] Preferably, a third rotating groove is provided at a position where the rotating column contacts the first holding arm, and the rotating column is rotatably connected to the third rotating groove.

[0011] Preferably, a second rotation groove is provided at a position where the connecting column contacts the fixing plate, and the connecting column is rotatably connected to the second rotation groove.

[0012] By adopting the above technical scheme, the scaffolding steel pipe is wrapped inside by the first arm and the second arm, and then the nut is pulled up, so that the nut rotates under the cooperation of the threaded column and the rotating block, so that the threaded column is stuck in the second arm, and then a wrench is used to drive the turntable to rotate through the hexagonal plate through the cooperation of the threaded column, so that under the cooperation of the spiral column and the first rotating groove, the first clamping plate is driven to approach the second clamping plate, so that the first clamping plate and the second clamping plate fix the scaffolding steel pipe, and after fixing, the nut is rotated to fix the second arm, so that the second arm and the first arm will not separate, and with the cooperation of the slide plate, the movement of the first clamping plate is more stable, and the fixing device for the scaffolding safety rope can be adjusted according to the diameter of the scaffolding steel pipe, so that the first arm and the second arm are more closely fitted to the scaffolding steel pipe, thereby improving the functionality of the fixing device for the scaffolding safety rope;

[0013] By adopting the above technical scheme, after the limit plate is connected to the wire rope, and the wire rope is passed through the installation cylinder, the limit plate is in contact with the installation cylinder. When the user moves to both sides, the installation cylinder will be pulled by the wire rope, so that the installation cylinder will drive the rotating disk to rotate under the cooperation of the connecting column and the fixed plate. At this time, when the rotating disk rotates, it will rotate on the back of the first arm through the cooperation of the rotating column and the third rotating groove, so that the installation cylinder is perpendicular to the direction of the wire rope, and through the cooperation of the installation cylinder and the second rotating groove, when the user moves forward and backward, it will also rotate with the user. The fixing device for the scaffolding safety rope can rotate with the movement of the user, so that the installation cylinder is always horizontally and vertically with the wire rope, which reduces the wear of the wire rope and increases the service life of the fixing device for the scaffolding safety rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure in the embodiment of the utility model;

[0015] Figure 2 It is an oblique view of an embodiment of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the first arm and the second arm in an embodiment of the utility model;

[0017] Figure 4 It is a schematic diagram of the connection structure between the rotating column and the rotating disk in the embodiment of the utility model.

[0018] In the figure: 1. first arm; 2. rotating column; 3. second arm; 4. fixed block; 5. rotating disk; 6. mounting plate; 7. rotating block; 8. threaded column; 9. nut; 10. hexagonal plate; 11. spiral column; 12. first rotating groove; 13. first clamping plate; 14. slide plate; 15. second clamping plate; 16. rotating column; 17. rotating disk; 18. fixed plate; 19. connecting column; 20. mounting cylinder; 21. second rotating groove; 22. limiting ring; 23. fixed column; 24. third rotating groove; 25. limiting plate; 26. wire rope. DETAILED DESCRIPTION

[0019] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0020] Embodiment 1:

[0021] See also Figure 1-4 The utility model provides a technical solution: a fixing device for a scaffold safety rope, comprising a first arm 1, a second arm 3 is installed on the inner side of the first arm 1, a fixing block 4 is installed on the left side of the inner side of the second arm 3, a turntable 5 is arranged on the inner side of the fixing block 4, a mounting plate 6 is installed on the front side of the turntable 5, a rotating block 7 is installed on the inner side of the mounting plate 6, a threaded column 8 is arranged on the left side of the rotating block 7, a nut 9 is installed on the outer side wall of the threaded column 8, a hexagonal plate 10 is installed on the left side of the threaded column 8, a spiral column 11 is arranged on the back side of the turntable 5, a first clamping plate 13 is installed on the outer side wall of the fixing block 4, and a second clamping plate 15 is arranged on the inner side of the second arm 3.

[0022] A rotating column 2 is provided on the right side of the upper end of the first holding arm 1 , and the rotating column 2 passes through the second holding arm 3 .

[0023] A first rotation groove 12 is provided at a position where the spiral column 11 contacts the first holding arm 1 , and the spiral column 11 is rotationally connected to the first rotation groove 12 , and the end of the spiral column 11 passes through the first clamping plate 13 .

[0024] A slide plate 14 is fixedly connected to the back side of the first clamping plate 13 , and the slide plate 14 passes through the first holding arm 1 .

[0025] When in use, by rotating the second arm 3, the second arm 3 is rotated inside the first arm 1 through the rotating column 2, at this time, the seal between the second arm 3 and the first arm 1 disappears, and then the first clamping plate 13 and the rotating column 16 are placed on both sides of the scaffolding steel pipe, and then the second arm 3 is pushed to rotate, so that the second arm 3 contacts the fixed block 4, and at this time, the nut 9 is pulled up, so that the nut 9 drives the threaded column 8 to rotate inside the mounting plate 6 through the rotating block 7, so that the threaded column 8 is stuck in the second arm 3, and then a wrench is used to drive the threaded column 8 to rotate through the hexagonal plate 10. At this time, when the threaded column 8 rotates, it will drive the turntable 5 to rotate together, so that the hexagonal plate 10 drives the spiral column 11 to rotate through the first rotation groove 12, so that the first clamping plate 13 approaches the second clamping plate 15, so that the first clamping plate 13 and the second clamping plate 15 fix the scaffolding steel pipe, and under the action of the slide plate 14, the movement of the first clamping plate 13 is more stable and fixed, and then the nut 9 is rotated to fix the second arm 3 so that the second arm 3 and the first arm 1 will not be separated, so that the fixing device for the scaffolding safety rope can be adjusted according to the diameter of the scaffolding steel pipe, so that the first arm 1 and the second arm 3 are more closely fitted to the scaffolding steel pipe, thereby improving the functionality of the fixing device for the scaffolding safety rope.

[0026] Embodiment 2:

[0027] See also Figure 1-4 The utility model provides a technical solution: a fixing device for a scaffold safety rope, a rotating column 16 is installed at the center position of the back side of the first arm 1, a rotating disk 17 is installed on the back side of the rotating column 16, a fixing plate 18 is installed on the back side of the rotating disk 17, a connecting column 19 is arranged on the inner side of the fixing plate 18, a mounting cylinder 20 is installed on the inner side of the connecting column 19, a limiting ring 22 is installed on the outer side wall of the rotating column 16, a fixing column 23 is arranged on the front side of the limiting ring 22, a limiting plate 25 is installed on the upper end of the mounting cylinder 20, and a steel wire rope 26 is installed on the lower end of the limiting plate 25.

[0028] A third rotation groove 24 is provided at a position where the rotation column 16 contacts the first holding arm 1 , and the rotation column 16 is rotationally connected to the third rotation groove 24 .

[0029] A second rotation groove 21 is formed at a position where the connecting post 19 contacts the fixing plate 18 , and the connecting post 19 is rotatably connected to the second rotation groove 21 .

[0030] Specifically, after the limit plate 25 is connected to the steel wire rope 26, and the steel wire rope 26 passes through the installation cylinder 20, the limit plate 25 is in contact with the installation cylinder 20. When the user moves to both sides, the steel wire rope 26 will pull the installation cylinder 20, so that the installation cylinder 20 drives the fixing plate 18 to rotate through the connecting column 19, and when the fixing plate 18 rotates, it drives the rotating disk 17 to rotate together. At this time, when the rotating disk 17 rotates, the rotating column 16 will rotate with the rotating disk 17 through the third rotating groove 24, and rotate on the back of the first arm 1, so as to rotate the fixing plate 18 and the rotating disk 17. The installation cylinder 20 is made perpendicular to the direction of the steel wire rope 26, and when the user moves forward and backward, the installation cylinder 20 is pulled by the steel wire rope 26, so that the installation cylinder 20 drives the connecting column 19 to rotate on the fixing plate 18 through the second rotation groove 21, so that the installation cylinder 20 rotates with the user, and the fixing device for the scaffolding safety rope can rotate with the movement of the user, so that the installation cylinder 20 is always horizontally perpendicular to the steel wire rope 26, thereby reducing the wear of the steel wire rope 26 and increasing the service life of the fixing device for the scaffolding safety rope.

[0031] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A fixing device for a scaffold safety rope, comprising a first arm (1), characterized in that: A second arm (3) is installed on the inner side of the first arm (1), a fixed block (4) is installed on the left side of the inner side of the second arm (3), a turntable (5) is arranged on the inner side of the fixed block (4), a mounting plate (6) is installed on the front side of the turntable (5), a rotating block (7) is installed on the inner side of the mounting plate (6), a threaded column (8) is arranged on the left side of the rotating block (7), a nut (9) is installed on the outer side wall of the threaded column (8), a hexagonal plate (10) is installed on the left side of the threaded column (8), a spiral column (11) is arranged on the back side of the turntable (5), a first clamping plate (13) is installed on the outer side wall of the fixed block (4), and a second clamping plate (15) is arranged on the inner side of the second arm (3).

2. A fixing device for a scaffold safety rope according to claim 1, characterized in that: A rotating column (2) is provided through the right side of the upper end of the first arm (1), and the rotating column (2) passes through the second arm (3).

3. A fixing device for a scaffold safety rope according to claim 1, characterized in that: A first rotation groove (12) is provided at a position where the spiral column (11) contacts the first holding arm (1), and the spiral column (11) is rotationally connected to the first rotation groove (12), and the end of the spiral column (11) passes through the first clamping plate (13).

4. A fixing device for a scaffold safety rope according to claim 3, characterized in that: A slide plate (14) is fixedly connected to the back side of the first clamping plate (13), and the slide plate (14) passes through the first holding arm (1).

5. A fixing device for a scaffold safety rope according to claim 1, characterized in that: A rotating column (16) is installed at the center position of the back side of the first arm (1), a rotating disk (17) is installed on the back side of the rotating column (16), a fixing plate (18) is installed on the back side of the rotating disk (17), a connecting column (19) is arranged on the inner side of the fixing plate (18), a mounting tube (20) is installed on the inner side of the connecting column (19), a limiting ring (22) is installed on the outer side wall of the rotating column (16), a fixing column (23) is arranged on the front side of the limiting ring (22), a limiting plate (25) is installed on the upper end of the mounting tube (20), and a steel wire rope (26) is installed on the lower end of the limiting plate (25).

6. A fixing device for a scaffold safety rope according to claim 5, characterized in that: A third rotation groove (24) is provided at a position where the rotation column (16) contacts the first holding arm (1), and the rotation column (16) is rotationally connected to the third rotation groove (24).

7. A fixing device for a scaffold safety rope according to claim 5, characterized in that: A second rotation groove (21) is provided at a position where the connecting column (19) contacts the fixing plate (18), and the connecting column (19) is rotationally connected to the second rotation groove (21).

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