Movable anti-falling protection device

Abstract

The utility model relates to the field of anti-falling protection devices, in particular to a movable anti-falling protection device. The technical problems that in the using process of an anti-falling protection device, due to the fact that the structure is complex, the moving direction is single, the anti-falling protection device cannot well adapt to operation in various construction directions, the using range is limited, meanwhile, most anti-falling protection devices are installed on a main body outer wall, installation and using are not stable, and potential safety hazards are likely to be caused are solved. According to the technical scheme, the movable anti-falling protection device comprises two sets of stand columns which are oppositely arranged; the device further comprises an adjusting assembly, a fixing assembly and a non-slip mat. The anti-falling device slides on the outer side of the connecting rod, so that the position of the connecting rod is adjusted, operation is facilitated, the sliding frame slides on the stand column, the operation height is determined, the use convenience of the anti-falling protection device is improved, meanwhile, the friction force between the sliding frame and the stand column is reduced under the cooperation of the side pulleys and the front pulleys, and the safety is improved. Time is saved; and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of anti-falling protection devices, in particular to a mobile anti-falling protection device. Background Art

[0002] Due to the requirements of high-altitude operations in the construction industry, lifting devices are needed to complete actual construction operations within a certain operating range. However, if the lifting mechanism suddenly falls unexpectedly, it is very easy to cause a momentary stall of the construction equipment, resulting in equipment loss or even casualties. Therefore, anti-fall protection devices are needed for protection. However, during use, most existing anti-fall protection devices have complex structures, large sizes, and a relatively single movement direction. They cannot adapt well to operations in various construction directions, resulting in a limited scope of use. At the same time, most anti-fall protection devices are installed on the exterior wall of the main body, and the installation and use are unstable, which can easily cause safety hazards. Utility Model Content

[0003] In order to overcome the problem that in the process of using anti-fall protection devices, most of them have complex structures, large sizes, and relatively single movement directions, and cannot adapt well to operations in various construction directions, resulting in a limited scope of use. At the same time, most anti-fall protection devices are installed on the exterior wall of the main body, and the installation and use are unstable, which can easily cause safety hazards.

[0004] The technical solution of the utility model is: a mobile anti-fall protection device, including a column, and two groups of columns are arranged relatively to each other; it also includes an adjustment component, a fixing component, and an anti-slip pad. The front end of the column is slidably connected with two groups of adjustment components for adjustment, and the upper and lower ends of the rear end of the column are respectively provided with two groups of fixing components for fixing, and the bottom ends of the column are relatively provided with anti-slip pads.

[0005] Preferably, the setting of the adjustment component ensures that the anti-fall protection device moves to the appropriate height and position, so that users can adapt to different work requirements, save time and improve work efficiency, and reduce the risk of workers falling. At the same time, the setting of the fixed component ensures the installation stability of the anti-fall protection device, and its effectiveness will not be affected by movement or shaking, thereby improving safety of use.

[0006] Preferably, the adjustment assembly includes a sliding frame, side pulleys, a front pulley, a fixing ear, a connecting rod, a fall arrester, a hook, a slide groove, and a support block, and the front end of the column is slidably connected to two sets of sliding frames.

[0007] Preferably, side pulleys are provided at both ends of the sliding frame, a front pulley is provided at the front end of the sliding frame, and the sliding frame and the front pulley are both slidably connected to the column, and a fixing ear is fixedly connected to the opposite side of the sliding frame, and a connecting rod is connected between the fixing ears.

[0008] Preferably, two sets of fall arresters are slidably connected to the outer side of the connecting rod, a hook is provided in the middle position inside the fall arrester, sliding grooves are provided at both ends of the left and right sides of the column, and the sliding frame is slidably connected in the sliding grooves, the front end of the sliding frame is fixedly connected to a support block, and the support block is provided at the lower end of the connecting rod. The setting of multiple sets of fall arresters and hooks improves the connection stability of construction workers during operation, thereby improving its safety in use.

[0009] Preferably, the fixing assembly includes a mounting bracket, a rotating screw, a limiting pad, a sliding groove, a slider, and a universal wheel, and mounting brackets are relatively arranged on the upper and lower sides of the rear end of the column.

[0010] Preferably, a rotating screw is threadedly connected to the middle position of the mounting frame on the opposite side, a movable end bearing of the rotating screw is connected to a limiting pad, and the limiting pad is movably connected between the mounting frames.

[0011] Preferably, a sliding groove is provided below the front end surface of the column, a slider is slidably connected to the inside of the sliding groove, a universal wheel is connected to the bottom end of the slider, and the universal wheel is slidably connected to the inside of the column. Slide the slider downward to slide the universal wheel to the outside of the column, thereby moving the protective device to the use position, and slide the slider upward to store the universal wheel to ensure the stability of the anti-fall protection device.

[0012] 1. By adjusting the settings of the components, the anti-fall protection device is ensured to move to the appropriate height and position, making it easier for users to adapt to different working requirements, saving time and improving work efficiency, and reducing the risk of workers falling. At the same time, the setting of the fixed components ensures the installation stability of the anti-fall protection device, and its effectiveness will not be affected by movement or shaking, thereby improving its safety.

[0013] 2. The anti-fall device slides on the outside of the connecting rod to adjust the position of the connecting rod for easy operation. At the same time, the sliding frame slides on the column to determine the working height, which improves the convenience of using the anti-fall protection device. At the same time, the friction between the sliding frame and the column is reduced with the cooperation of the side pulley and the front pulley, making it more convenient to adjust the height, saving time and improving work efficiency.

[0014] 3. Slide the slider downward to slide the universal wheel to the outside of the column, thereby moving the protection device to the use position. Slide the slider upward to store the universal wheel to ensure the stability of the anti-fall protection device. After the movement is completed, clamp the mounting frame on the construction building. According to the size of the clamped building, turn the screw to adjust the distance between the limit pad and the construction building to stabilize the use of the anti-fall protection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1Shown is a first three-dimensional structural diagram of the mobile anti-fall protection device of the present utility model;

[0016] Figure 2 Shown is a second three-dimensional structural schematic diagram of the mobile anti-fall protection device of the present invention;

[0017] Figure 3 Shown is a schematic diagram of a third three-dimensional structure of the mobile anti-fall protection device of the present invention;

[0018] Figure 4 Shown is a schematic diagram of the three-dimensional structure of the clamping component of the mobile anti-fall protection device of the present invention.

[0019] Explanation of the accompanying drawings: 1. Column; 2. Adjustment assembly; 201. Sliding frame; 202. Side pulley; 203. Front pulley; 204. Fixing ear; 205. Connecting rod; 206. Anti-fall device; 207. Hook; 208. Slide groove; 209. Support block; 3. Fixing assembly; 301. Mounting frame; 302. Rotating screw; 303. Limiting pad; 304. Sliding groove; 305. Slider; 306. Universal wheel; 4. Anti-slip pad. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] See also Figure 1 、 Figure 4The utility model provides an embodiment: a mobile anti-fall protection device, including a column 1, and the column 1 is relatively provided with two groups; it also includes an adjusting component 2, a fixing component 3, and an anti-slip pad 4. The front end of the column 1 is slidably connected with two groups of adjusting components 2 for adjustment, and the upper and lower ends of the rear end of the column 1 are relatively provided with two groups of fixing components 3 for fixing, and the bottom end of the column 1 is relatively provided with an anti-slip pad 4; the adjusting component 2 includes a sliding frame 201, a side pulley 202, a front pulley 203, a fixing ear 204, a connecting rod 205, an anti-fall device 206, a hook 207, a slide groove 208, and a support block 209. The front end of the column 1 is slidably connected with two groups of sliding frames 201; the left and right ends of the sliding frame 201 are relatively provided with side Pulley 202, the front end of the sliding frame 201 is provided with a front pulley 203, and the sliding frame 201 and the front pulley 203 are both slidably connected to the column 1, and the opposite side of the sliding frame 201 is fixedly connected with a fixed ear 204, and a connecting rod 205 is connected between the fixed ears 204, and the anti-fall device 206 slides on the outside of the connecting rod 205 to adjust the position of the connecting rod 205 for easy operation. At the same time, the sliding frame 201 slides on the column 1 to determine the working height, thereby improving the convenience of using its anti-fall protection device. At the same time, with the cooperation of the side pulleys 202 and the front pulley 203, the friction between the sliding frame 201 and the column 1 is reduced, making it more convenient to adjust the height, saving time and improving work efficiency.

[0022] See also Figure 2-3In this embodiment, two sets of anti-fall devices 206 are slidably connected to the outer side of the connecting rod 205, and a hook 207 is provided at the middle position inside the anti-fall device 206. Slide grooves 208 are provided at the left and right ends of the column 1, and the sliding frame 201 is slidably connected to the slide grooves 208. The front end of the sliding frame 201 is fixedly connected to the support block 209, and the support block 209 is provided at the lower end of the connecting rod 205; the fixing assembly 3 includes a mounting frame 301, a rotating screw 302, a limit pad 303, a sliding groove 304, a slider 305, and a universal wheel 306. The upper and lower sides of the rear end of the column 1 are relatively provided with mounting frames 301; the middle position of the mounting frame 301 on the opposite side is threadedly connected to the rotating screw 302, and the movable end bearing of the rotating screw 302 is connected to the limit pad 303, and The limiting pad 303 is movably connected between the mounting bracket 301; a sliding groove 304 is provided below the front end surface of the column 1, and a slider 305 is slidably connected inside the sliding groove 304. The bottom end of the slider 305 is connected to a universal wheel 306, and the universal wheel 306 is slidably connected to the inside of the column 1. By sliding the slider 305 downward, the universal wheel 306 is slid to the outside of the column 1, thereby moving the protection device to the use position, and sliding the slider 305 upward to retract the universal wheel 306 to ensure the stability of the anti-fall protection device. After the movement is completed, the mounting bracket 301 is clamped and fixed to the construction building. According to the size of the clamped building, the rotating screw 302 is rotated to adjust the distance between the limiting pad 303 and the construction building to stabilize the use of the anti-fall protection device.

[0023] When working, slide the slider 305 downwards and slide the universal wheel 306 to the outside of the column 1, thereby moving the protection device to the use position, and slide the slider 305 upwards to store the universal wheel 306 to ensure the stability of the anti-fall protection device. After the movement is completed, the mounting bracket 301 is clamped and fixed on the construction building. According to the size of the clamped building, the rotating screw 302 is turned to adjust the distance between the limit pad 303 and the construction building to stabilize the use of the anti-fall protection device. After installation and fixation, the safety rope is fixed in the hook 207, and the other end of the safety rope is connected to the construction worker. The provision of the fall arrester 206 and the hook 207 improves the connection stability of the construction workers during operation, thereby improving its safety in use. When the construction workers use it, they can slide the fall arrester 206 on the outside of the connecting rod 205 according to the operation direction, thereby adjusting the position of the connecting rod 205 for easy operation. At the same time, the sliding frame 201 slides on the column 1 to determine the working height, thereby improving the convenience of using the anti-fall protection device. At the same time, with the cooperation of the side pulley 202 and the front pulley 203, the friction between the sliding frame 201 and the column 1 is reduced, making it more convenient to adjust the height, saving time and improving work efficiency.

[0024] Through the above steps, the setting of the adjustment component 2 ensures that the anti-fall protection device moves to the appropriate height and position, so that users can adapt to different work requirements, save time and improve work efficiency, and reduce the risk of workers falling. At the same time, the setting of the fixing component 3 ensures the installation stability of the anti-fall protection device, and its effectiveness will not be affected by movement or shaking, thereby improving safety of use.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A mobile anti-fall protection device, comprising a column (1), wherein the columns (1) are arranged in two groups opposite to each other; characterized in that: The utility model also comprises an adjusting component (2), a fixing component (3), and an anti-slip pad (4); the front end of the column (1) is slidably connected with two groups of adjusting components (2) for adjustment; the upper and lower ends of the rear end of the column (1) are both relatively provided with two groups of fixing components (3) for fixing; and the bottom end of the column (1) is relatively provided with an anti-slip pad (4).

2. A mobile anti-fall protection device according to claim 1, characterized in that: The adjusting assembly (2) comprises a sliding frame (201), a side pulley (202), a front pulley (203), a fixing ear (204), a connecting rod (205), a fall arrester (206), a hook (207), a slide groove (208), and a support block (209). The front end of the column (1) is slidably connected to two groups of sliding frames (201).

3. The mobile anti-fall protection device according to claim 2, characterized in that: Side pulleys (202) are arranged oppositely at the left and right ends of the sliding frame (201), a front pulley (203) is arranged at the front end of the sliding frame (201), and the sliding frame (201) and the front pulley (203) are both slidably connected to the column (1), and a fixing ear (204) is fixedly connected to the opposite side of the sliding frame (201), and a connecting rod (205) is connected between the fixing ears (204).

4. The mobile anti-fall protection device according to claim 3, characterized in that: The outer side of the connecting rod (205) is slidably connected with two groups of anti-fall devices (206), and a hook (207) is provided at the middle position inside the anti-fall device (206). The left and right ends of the column (1) are both provided with a slide groove (208), and the sliding frame (201) is slidably connected in the slide groove (208). The front end of the sliding frame (201) is fixedly connected with a support block (209), and the support block (209) is provided at the lower end of the connecting rod (205).

5. The mobile anti-fall protection device according to claim 1, characterized in that: The fixing assembly (3) includes a mounting frame (301), a rotating screw (302), a limiting pad (303), a sliding groove (304), a slider (305), and a universal wheel (306). The mounting frames (301) are relatively arranged on the upper and lower sides of the rear end of the column (1).

6. The mobile anti-fall protection device according to claim 5, characterized in that: A rotating screw rod (302) is threadedly connected to the middle position of the mounting frame (301) on the opposite side. The movable end bearing of the rotating screw rod (302) is connected to a limiting pad (303), and the limiting pad (303) is movably connected to the mounting frame (301).

7. The mobile anti-fall protection device according to claim 6, characterized in that: A sliding groove (304) is provided below the front end surface of the column (1), a slider (305) is slidably connected inside the sliding groove (304), a universal wheel (306) is connected to the bottom end of the slider (305), and the universal wheel (306) is slidably connected to the inside of the column (1).

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