CN220370331U

CN220370331U - Safety device is hung to effective safety belt tie who prevents high weighing down

Info

Publication number: CN220370331U
Application number: CN202321911579.8U
Authority: CN
Inventors: 谢攀; 蒋羽辉; 邓鹏飞; 张志宇; 唐若城
Original assignee: China Construction Fifth Bureau South China Construction Co ltd
Current assignee: China Construction Fifth Bureau South China Construction Co ltd
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-01-23
Anticipated expiration: 2033-07-20

Abstract

The utility model relates to the technical field of safety belt tying devices, in particular to an effective high-falling-prevention safety belt tying device, which comprises a gear, wherein the gear is fixedly arranged at one end port of a rotating shaft, two mounting plates are fixedly arranged on the surface of a remote control winch, electric telescopic rods are fixedly arranged on the surfaces of the two mounting plates, toothed plates are fixedly arranged at the output ends of the two electric telescopic rods, teeth on the surfaces of the toothed plates and teeth on the surfaces of the gear are distributed in a staggered mode, an extension plate is fixedly arranged on the bottom surface of the remote control winch, a detector is fixedly arranged on one side surface of the extension plate, and a transmission line is electrically connected between the detector and the two electric telescopic rods. The safety belt hanging device solves the problems that most of the existing safety belt hanging devices are not provided with safety devices, when a winch fails, workers can fall from high altitude, and the life safety of the workers is seriously affected.

Description

Safety device is hung to effective safety belt tie who prevents high weighing down

Technical Field

The utility model relates to the technical field of safety belt tying and hanging devices, in particular to a safety belt tying and hanging device capable of effectively preventing high falling.

Background

An overhead operation generally refers to an operation performed by a person at a height with a certain position as a reference.

3608-2008, stipulates that the high-altitude operation is: "work performed at a height of 2m or more from (3.2) where a fall is likely to occur. "according to this specification, the range of high-rise operations involved in the construction industry is quite broad. When working in a building, if the operation is performed on a rack with the height of more than 2m, the operation is high-place operation.

When various buildings or outer wall glass of high buildings are cleaned, workers are often required to conduct high-altitude operation, when the workers need to adjust the self-altitude, the length of the extension of the safety rope can be changed by using a winch, when the winch is used, the extension of the safety rope is uncontrolled due to the fact that failure can occur, most of the existing safety belt tying and hanging devices are not provided with safety devices, when the winch fails, the workers can fall from the high altitude, and the life safety of the workers is seriously affected.

Disclosure of Invention

The utility model aims to solve the technical problems in the background and provides a safety belt tying safety device capable of effectively preventing high falling.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an effectively prevent safety belt system of high weighing down hangs safety device, includes two bases, two fixed mounting has the U template between the base, the both sides inner wall surface fixed mounting of U template has the bearing pole, the annular surface sliding connection of bearing pole has the movable plate, the bottom fixed surface of movable plate installs the connecting block, the bottom fixed surface of connecting block installs remote control capstan, the inside rotation of remote control capstan is connected with the pivot, the annular surface winding of pivot has the safety rope, the one end port fixed mounting of safety rope outside remote control capstan has the buckle, the one end port of pivot is equipped with safeties, safeties includes the gear, gear fixed mounting is at the one end port of pivot, the fixed surface of remote control capstan installs two mounting plates, two the equal fixed mounting in surface of mounting plate has electric telescopic handle, and electric telescopic handle's setting has played the effect that drives the pinion and remove.

Preferably, the output ends of the two electric telescopic rods are fixedly provided with toothed plates, teeth on the surfaces of the toothed plates and teeth on the surfaces of the gears are distributed in a staggered mode, and the arrangement of the toothed plates has the effect of limiting the rotation of the gears.

Preferably, the bottom surface fixed mounting of remote control capstan winch has the extension board, one side surface fixed mounting of extension board has the detector, electric connection has the transmission line between detector and the two electric telescopic handle, and the effect of starting electric telescopic handle has been played in the setting of detector, transmission line.

Preferably, adjusting device is equipped with between the both sides inner wall of U template, adjusting device includes the longeron, longeron fixed mounting is between the both sides inner wall of U template, logical groove has been seted up on the top surface of longeron, the spout has all been seted up to the both sides inner wall of logical groove, it is connected with the threaded rod to rotate between the both sides inner wall of logical groove, one side fixed surface of U template installs remote control motor, remote control motor's output and threaded rod fixed connection, remote control motor's setting has played and has driven threaded rod pivoted effect.

Preferably, the surface threaded connection of threaded rod has the slider, the slider has played the effect that drives the slider and remove at the inside of spout with the help of threaded rod and spout sliding connection, the setting of threaded rod.

Preferably, the bottom surface fixed mounting of slider has two connecting plates, two fixed mounting has the connecting rod between connecting plate and the movable plate, and the setting of connecting rod has played the effect that drives the movable plate and remove on the bearing rod surface.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, by arranging the safety device, when the winch fails, the detector below the winch can detect the extension speed of the safety rope, then signals are sent to the two electric telescopic rods through the two transmission lines, the two electric telescopic rods can extend after receiving the signals, the two electric telescopic rods extend to drive the two toothed plates to move, the two toothed plates move to clamp the gears, so that the gears stop rotating, the gears stop rotating to drive the rotating shafts to stop rotating, the rotating shafts stop rotating to stop extending the safety rope, so that workers stop falling, and when the winch is out of control through the cooperation of the structure, the extension of the safety rope can be quickly reacted, thus timely stopping the workers from falling down, and avoiding the workers from falling from high altitude.

2. According to the utility model, by arranging the adjusting device, a worker frequently needs to transversely move to adjust the position of the adjusting device to switch different working surfaces when the worker needs to adjust the transverse position, the remote control motor is controlled, the remote control motor drives the threaded rod to rotate, the threaded rod is driven to rotate to drive the sliding block to slide in the sliding groove, the sliding block is driven to slide, the sliding block slides to drive the two limiting plates to move, the two limiting plates move to drive the connecting rod to move, the connecting rod moves to drive the moving plate to slide on the surface of the bearing rod, the moving plate slides on the surface of the weighing rod to drive the connecting block to move, the connecting block moves to drive the remote control winch to move, and the remote control winch moves to drive the worker to move.

Drawings

Fig. 1 is a schematic perspective view of a safety belt fastening safety device for effectively preventing high drop in accordance with the present utility model;

FIG. 2 is a schematic left-view of a safety belt fastening safety device for preventing high-fall effectively;

FIG. 3 is a schematic right-side view of a safety belt fastening device for preventing high-fall effectively;

fig. 4 is a schematic structural view of a safety belt fastening safety device for effectively preventing high drop in fig. 1 according to the present utility model;

FIG. 5 is a schematic view showing the structure of the safety belt fastening safety device of FIG. 3 at B, which is effective in preventing high-fall;

FIG. 6 is a schematic view showing the structure of the safety belt fastening device at C in FIG. 3 for preventing high drop

Legend description:

1. a base; 2. a safety device; 21. a gear; 22. a mounting plate; 23. an electric telescopic rod; 24. a toothed plate; 25. an extension plate; 26. a detector; 27. a transmission line; 3. an adjusting device; 31. a long plate; 32. a through groove; 33. a chute; 34. a threaded rod; 35. a remote control motor; 36. a slide block; 37. a connecting block; 38. a connecting rod; 4. a U-shaped plate; 5. a load-bearing rod; 6. a moving plate; 7. a connecting plate; 8. remote control winch; 9. a rotating shaft; 10. a safety rope; 11. a clasp ring.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an effectively prevent safety belt tie of high weighing down and hang safety device, including two bases 1, fixed mounting has the both sides inner wall surface fixed mounting of U template 4,U template 4 between two bases 1 has bearing bar 5, the annular surface sliding connection of bearing bar 5 has movable plate 6, the bottom fixed surface of movable plate 6 installs connecting block 7, the bottom fixed surface of connecting block 7 installs remote control capstan 8, the inside rotation of remote control capstan 8 is connected with pivot 9, the annular surface winding of pivot 9 has safety rope 10, safety rope 10 has buckle 11 at the one end port fixed mounting of remote control capstan 8 outside.

The specific arrangement and function of the safety device 2 and the adjusting device 3 will be described in detail below.

In this embodiment: the one end port of pivot 9 is equipped with safeties 2, and safeties 2 include gear 21, and gear 21 fixed mounting is at the one end port of pivot 9, and the surface fixed mounting of remote control capstan 8 has two mounting panels 22, and the surface of two mounting panels 22 is all fixed mounting has electric telescopic handle 23.

In this embodiment: the arrangement of the electric telescopic rod 23 has the effect of driving the toothed plate 24 to move.

Specifically, the output ends of the two electric telescopic rods 23 are fixedly provided with toothed plates 24, and teeth on the surfaces of the toothed plates 24 and teeth on the surfaces of the gears 21 are distributed in a staggered manner.

In this embodiment: the provision of the toothed plate 24 has the effect of restricting the rotation of the gear 21.

Specifically, an extension board 25 is fixedly installed on the bottom surface of the remote control winch 8, a detector 26 is fixedly installed on one side surface of the extension board 25, and a transmission line 27 is electrically connected between the detector 26 and the two electric telescopic rods 23. The arrangement of the detector 26 and the transmission line 27 has the effect of activating the electric telescopic rod 23.

In this embodiment: the adjusting device 3 is arranged between the inner walls of the two sides of the U-shaped plate 4, the adjusting device 3 comprises a long plate 31, the long plate 31 is fixedly arranged between the inner walls of the two sides of the U-shaped plate 4, a through groove 32 is formed in the top surface of the long plate 31, sliding grooves 33 are formed in the inner walls of the two sides of the through groove 32, a threaded rod 34 is connected between the inner walls of the two sides of the through groove 32 in a rotating mode, a remote control motor 35 is fixedly arranged on one side surface of the U-shaped plate 4, and the output end of the remote control motor 35 is fixedly connected with the threaded rod 34. When the worker carries out high altitude construction, often need carry out lateral shifting and adjust self position, in order to switch different working faces, when needs adjustment lateral position, at first control remote control motor 35, remote control motor 35 can drive threaded rod 34 rotation, threaded rod 34 rotation drives slider 36 and slides in spout 33 inside, slider 36 slides and can drive connecting block 37 and slide, connecting block 37 slides and can drive two limiting plates and remove, two limiting plates remove and can drive connecting rod 38 and remove, connecting rod 38 removes and drives movable plate 6 and slide on the bearing rod 5 surface, movable plate 6 can drive connecting block 37 and remove at the surface of weighing rod, connecting block 37 removes and drives remote control capstan 8 and remove, remote control capstan 8 removes and drive the staff and remove, through the cooperation of above-mentioned structure, can in time adjust workman's lateral position when the workman needs to switch the working face, thereby improve workman's work efficiency.

Specifically, a slider 36 is screwed to the surface of the threaded rod 34, and the slider 36 is slidably connected to the chute 33 via the threaded rod 34.

In this embodiment: the provision of the threaded rod 34 has the effect of driving the slider 36 to move inside the chute 33.

Specifically, two connecting plates 37 are fixedly mounted on the bottom surface of the sliding block 36, and a connecting rod 38 is fixedly mounted between the two connecting plates 37 and the moving plate 6.

In this embodiment: the arrangement of the connecting rod 38 has the effect of driving the moving plate 6 to move on the surface of the bearing rod 5.

Working principle: through setting up safeties 2, when remote winch 8 is out of order, the extension speed of safety rope 10 can be detected to detector 26 of remote winch 8 below, then send the signal to two electric telescopic handle 23 through two transmission lines 27, can extend after two electric telescopic handle 23 received the signal, two electric telescopic handle 23 extension can drive two pinion racks 24 and remove, two pinion racks 24 remove and can block gear 21, thereby let gear 21 stop rotating, gear 21 stop rotating can drive pivot 9 stop rotating, pivot 9 stop rotating can make safety rope 10 stop stretching out, thereby make the workman stop falling, through the cooperation of above-mentioned structure, when making the capstan runaway, can make the reaction rapidly, stop the extension of safety rope 10, thereby in time stop the workman to drop, avoid the workman to fall from the high altitude. When the worker carries out high altitude construction, often need carry out lateral shifting and adjust self position, in order to switch different working faces, when needs adjustment lateral position, at first control remote control motor 35, remote control motor 35 can drive threaded rod 34 rotation, threaded rod 34 rotation drives slider 36 and slides in spout 33 inside, slider 36 slides and can drive connecting block 37 and slide, connecting block 37 slides and can drive two limiting plates and remove, two limiting plates remove and can drive connecting rod 38 and remove, connecting rod 38 removes and drives movable plate 6 and slide on the bearing rod 5 surface, movable plate 6 can drive connecting block 37 and remove at the surface of weighing rod, connecting block 37 removes and drives remote control capstan 8 and remove, remote control capstan 8 removes and drive the staff and remove, through the cooperation of above-mentioned structure, can in time adjust workman's lateral position when the workman needs to switch the working face, thereby improve workman's work efficiency.

While the utility model has been described in terms of what are presently considered to be the most practical and preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the utility model, as defined by the appended claims, as long as the scope of the utility model is defined by the following claims, and by the following claims, unless otherwise specified and limited by the context of the utility model; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. The utility model provides a safety device is hung to effective safety belt system who prevents high weighing down, includes two base (1), two fixed mounting has U template (4) between base (1), the both sides inner wall surface fixed mounting of U template (4) has load-bearing rod (5), the annular surface sliding connection of load-bearing rod (5) has movable plate (6), the bottom surface fixed mounting of movable plate (6) has connecting block (7), the bottom surface fixed mounting of connecting block (7) has remote control capstan (8), the inside rotation of remote control capstan (8) is connected with pivot (9), the annular surface winding of pivot (9) has safety rope (10), the one end port fixed mounting of safety rope (10) in remote control capstan (8) outside has buckle (11), its characterized in that: one end port of pivot (9) is equipped with safeties (2), safeties (2) include gear (21), gear (21) fixed mounting is in one end port of pivot (9), the surface fixed mounting of remote control capstan winch (8) has two mounting panel (22), two the equal fixed mounting in surface of mounting panel (22) has electric telescopic handle (23).

2. The safety harness hitch safety device effective against high fall as claimed in claim 1, wherein: the output ends of the two electric telescopic rods (23) are fixedly provided with toothed plates (24), and teeth on the surfaces of the toothed plates (24) and teeth on the surfaces of the gears (21) are distributed in a staggered mode.

3. The safety harness hitch safety device effective against high fall as claimed in claim 1, wherein: the remote control winch is characterized in that an extension plate (25) is fixedly arranged on the bottom surface of the remote control winch (8), a detector (26) is fixedly arranged on one side surface of the extension plate (25), and a transmission line (27) is electrically connected between the detector (26) and the two electric telescopic rods (23).

4. The safety harness hitch safety device effective against high fall as claimed in claim 1, wherein: be equipped with adjusting device (3) between the both sides inner wall of U template (4), adjusting device (3) are including longboard (31), longboard (31) fixed mounting is between the both sides inner wall of U template (4), logical groove (32) have been seted up on the top surface of longboard (31), spout (33) have all been seted up to the both sides inner wall of logical groove (32), rotate between the both sides inner wall of logical groove (32) and be connected with threaded rod (34), one side fixed surface of U template (4) installs remote control motor (35), the output and the threaded rod (34) fixed connection of remote control motor (35).

5. The safety harness hitch safety device effective against high drop as claimed in claim 4, wherein: a sliding block (36) is connected to the surface of the threaded rod (34) in a threaded manner, and the sliding block (36) is connected with the sliding groove (33) in a sliding manner by means of the threaded rod (34).

6. The safety harness hitch safety device effective against high drop as claimed in claim 5, wherein: two connecting plates (37) are fixedly arranged on the bottom surface of the sliding block (36), and a connecting rod (38) is fixedly arranged between the two connecting plates (37) and the moving plate (6).