CN214658698U - Safety protection device for high-altitude operation - Google Patents

Abstract

The utility model belongs to the technical field of the high altitude construction apparatus, specifically provide a high altitude construction safety device, including hanging flower basket and fixed subassembly, fixed subassembly includes angle adjustment mechanism, fixed sleeve, threaded rod and latched device, fixed sleeve passes through angle adjustment mechanism and is connected with the hanging flower basket lateral wall, be equipped with the internal thread that matches with the threaded rod in the fixed sleeve, threaded rod one end and fixed sleeve threaded connection, the other end rotates with latched device to be connected, latched device is for being used for fixed operative employee's rigid structure. The utility model discloses a setting of fixed subassembly can provide the support next to the shin, provides the power point of action for the operative employee, makes things convenient for the operative employee to operate, can restrict and fix the operative employee simultaneously, reduces high altitude construction's pressure, can avoid appearing falling or the risk that slides when tired simultaneously.

Description

Safety protection device for high-altitude operation

Technical Field

The utility model relates to an aerial working apparatus technical field, concretely relates to aerial working safety device.

Background

High altitude construction generally refers to the operation of high altitude that people carried out at a certain position as the benchmark, therefore safety device is indispensable, and protection device to high altitude construction among the prior art prevents that the operative employee from falling through rope or guardrail mostly.

For example, patent publication No. CN209721511U discloses a safety device for high-altitude operation with adjustable guard railing, which is characterized in that a hanging basket body and guard rails are arranged, so that the guard rails are fixed at a proper height, the guard rails can be matched with workers with different heights, the danger of high-altitude operation is reduced, and the use requirement is met. The guardrail can prevent an operator from falling to a certain extent, but the guardrail has a certain distance from the operator, so that when wall drilling, cutting, large-scale die assembly and disassembly and the like are performed, an effective supporting point is lacked and force is difficult to apply due to the high altitude, and the guardrail has high pressure and certain potential safety hazard during working; in addition, when operators are exhausted, safety accidents are easily caused due to lack of chair leaning points.

SUMMERY OF THE UTILITY MODEL

To above technical problem, the utility model relates to an aerial working safety device through the setting of fixed subassembly, can provide the support next to the shin, provides the power of having an effect point for the operative employee, makes things convenient for the operative employee to operate, can restrict and fix the operative employee simultaneously, reduces aerial working's pressure, can avoid appearing falling or the risk that slides when tired simultaneously.

The concrete scheme includes hanging flower basket and fixed subassembly, fixed subassembly includes angle adjustment mechanism, fixed sleeve, threaded rod and latched device, the fixed sleeve passes through angle adjustment mechanism and is connected with the hanging flower basket lateral wall, be equipped with the internal thread that matches with the threaded rod in the fixed sleeve, threaded rod one end and fixed sleeve threaded connection, the other end rotates with latched device and is connected, latched device is for being used for fixed operative employee's rigid structure.

Further, latched device includes two arc steel sheets of mutually supporting, and the both ends of two arc steel sheets are passed through the connecting piece and are connected, and one of them arc steel sheet deviates from the middle part of connecting piece and is connected with the threaded rod rotation.

Further, the connecting piece includes telescopic link, spring and trip, the telescopic link both ends respectively with two arc steel sheet fixed connection, the spring cup joints outside the telescopic link, just spring one end and arc steel sheet fixed connection, the other end and trip one end swing joint, the trip other end and another arc steel sheet fixed connection, the original length of spring is greater than the minimum length of telescopic link, and is less than the maximum length of telescopic link.

Furthermore, the latching mechanism further comprises a buffer pad, and the buffer pad is uniformly distributed on the inner sides of the two arc-shaped steel plates.

Furthermore, one end of the threaded rod close to the fixed sleeve is provided with a warning mark.

Furthermore, one end of the threaded rod, which is close to the locking mechanism, is provided with a rotating handle.

Furthermore, the hanging basket is connected with a fixed hook through a cable.

Has the advantages that:

1. the utility model discloses in, through the setting of fixed subassembly on the hanging flower basket, can provide stable strong point for the operative employee, conveniently exert oneself, can make things convenient for the operative employee to lean on the rest simultaneously, specifically through angle adjustment mechanism's setting, can freely angle regulation, make things convenient for different angular position user demands, cooperation through fixed sleeve and threaded rod sets up, can adjust length between them, satisfy different length user demands, setting through rigid structure latched device, can conveniently be fixed to the operative employee, rigid connection between latched device and the threaded rod can be ensured simultaneously.

2. In the utility model, the two arc-shaped steel plates are connected in a matching way to form a similar circular structure which is suitable for the human body, so that the operator can be conveniently and effectively fixed; in addition, the size of the quasi-circular structure can be conveniently adjusted through the arrangement of a connecting piece consisting of the telescopic rod, the spring and the clamping hook, the wearing and the fixing of an operator are facilitated, particularly, when the wearing and the fixing are needed, the clamping hook is disconnected with the spring, the diameter of the quasi-circular structure is increased through the telescopic rod, after the wearing and the fixing of the operator are finished, the diameter of the quasi-circular structure is reduced through the telescopic rod until the two ends of the spring are abutted against the arc-shaped steel plate, and at the moment, the clamping hook is connected with the spring; in addition, due to the arrangement of the buffer pad on the inner side of the arc-shaped steel plate, the buffer pad can buffer when acting force is applied, and the injury to the body of an operator is reduced.

3. In the utility model, the arrangement of the warning mark on the threaded rod can ensure the effective connection between the threaded rod and the fixed sleeve and prevent the threaded rod and the fixed sleeve from being separated; through the setting of rotating the handle, can conveniently close the regulation of length to the screw thread soon between threaded rod and the fixed sleeve.

4. The utility model discloses in, through the setting of the fixed couple that the hawser is connected, can conveniently fix and spacing the hanging flower basket, improve the operational safety when bad weather or power operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the latch mechanism of the present invention in a locked state.

Fig. 2 is the overall structure schematic diagram of the utility model in the state of opening the lock catch.

Fig. 3 is a schematic view of the fixing assembly of the present invention.

Fig. 4 is a detailed structural diagram of a point a in fig. 3.

Reference numerals: 1. a hanging basket; 2. a fixing assembly; 21. an angle adjusting mechanism; 22. fixing the sleeve; 23. a threaded rod; 231. a warning mark; 232. rotating the handle; 24. a latch mechanism; 241. an arc-shaped steel plate; 242. a cushion pad; 3. a connecting member; 31. a telescopic rod; 32. a spring; 33. a hook is clamped; 4. and (5) fixing the hook.

Detailed Description

In the following, the technical solutions in the embodiments of the present invention are described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a high-altitude operation safety protection device, as shown in figure 1 and figure 2, comprising a hanging basket 1 and a fixed component 2, wherein the fixed component 2 comprises an angle adjusting mechanism 21, a fixed sleeve 22, a threaded rod 23 and a locking mechanism 24, the angle adjusting mechanism 21 can carry out angle adjustment left and right or up and down, and can be realized by a ball hinged structure, the fixed sleeve 22 is connected with the side wall of the hanging basket 1 through the angle adjusting mechanism 21, and can adopt sliding connection, namely the angle adjusting mechanism 21 can freely slide on the side wall of the hanging basket 1 along the vertical direction, through the arrangement, the height of the locking mechanism 24 can be conveniently adjusted, the fixing of different heights or different body parts is convenient, an internal thread matched with the threaded rod 23 is arranged in the fixed sleeve 22, one end of the threaded rod 23 is in threaded connection with the fixed sleeve 22, and the other end is rotationally connected with the locking mechanism 24, in particular by means of bearings, the latching mechanism 24 is a rigid structure for fixing the operator.

The utility model discloses in, through the setting of fixed subassembly 2 on the hanging flower basket 1, can provide stable strong point for the operative employee, conveniently exert oneself, can make things convenient for the operative employee to lean on the rest simultaneously, specifically the setting through angle adjustment mechanism 21, can freely angle regulation, make things convenient for different angular position user demands, cooperation through fixed sleeve 22 and threaded rod 23 sets up, can adjust length between them, satisfy different length user demands, through the setting of rigid structure latched device 24, can conveniently be fixed to the operative employee, rigid connection between latched device 24 and the threaded rod 23 can be ensured simultaneously.

In the present invention, preferably, as shown in fig. 3, the locking mechanism 24 includes two arc-shaped steel plates 241 that are matched with each other, two ends of the two arc-shaped steel plates 241 are connected through the connecting member 3, and one of the arc-shaped steel plates 241 deviates from the middle of the connecting member 3 and is rotatably connected with the threaded rod 23; as shown in fig. 4, the connecting member 3 preferably includes a telescopic rod 31, a spring 32 and a hook 33, two ends of the telescopic rod 31 are respectively and fixedly connected with two arc-shaped steel plates 241, the spring 32 is sleeved outside the telescopic rod 31, one end of the spring 32 is fixedly connected with one arc-shaped steel plate 241, the other end of the spring is movably connected with one end of the hook 33, a certain buffer space can be provided by the arrangement of the spring 32, and meanwhile, when an operator leans backwards, the operator is more comfortable, the other end of the hook 33 is fixedly connected with the other arc-shaped steel plate 241, the original length of the spring 32 is greater than the minimum length of the telescopic rod 31 and less than the maximum length of the telescopic rod 31; the locking mechanism 24 further comprises a cushion pad 242, and the cushion pad 242 is uniformly distributed inside the two arc-shaped steel plates 241.

In the utility model, the two arc-shaped steel plates 241 are matched and connected to form a similar circular structure suitable for human body, which can facilitate the effective fixation of operators; in addition, through the arrangement of the connecting piece 3 consisting of the telescopic rod 31, the spring 32 and the clamping hook 33, the size of the similar circular structure can be conveniently adjusted, the wearing and the fixing of an operator are facilitated, particularly, when the wearing and the fixing are needed, the clamping hook 33 is disconnected with the spring 32, the diameter of the similar circular structure is increased through the telescopic rod 31, after the wearing and the fixing of the operator are finished, the diameter of the similar circular structure is reduced through the telescopic rod 31 until the two ends of the spring 32 are abutted against the arc-shaped steel plate 241, and at the moment, the clamping hook 33 is connected with the spring 32; in addition, due to the arrangement of the buffer pad 242 on the inner side of the arc-shaped steel plate 241, the buffer can be buffered when the force is applied, and the harm to the body of an operator is reduced.

In the present invention, preferably, as shown in fig. 3, a warning mark is provided at one end of the threaded rod 23 close to the fixed sleeve 22; one end of the threaded rod 23 close to the locking mechanism 24 is provided with a rotating handle 232.

In the utility model, the arrangement of the warning mark 231 on the threaded rod 23 can ensure the effective connection between the threaded rod 23 and the fixed sleeve 22 and prevent the threaded rod 23 and the fixed sleeve from being separated; through the setting of turning handle 232, can conveniently be to the regulation of the screw thread length of screwing between threaded rod 23 and fixed sleeve 22.

In the present invention, preferably, as shown in fig. 1, a fixed hook 4 is connected to the basket 1 through a cable.

The utility model discloses in, through the setting of the fixed couple 4 that the hawser is connected, can conveniently fix and spacing hanging flower basket 1, improve the operational safety when bad weather or power operation.

As shown in fig. 1 to 4, the specific working process is that when operations such as high-altitude drilling are required, whether the hanging basket 1 needs to be fixed through the fixed hook 4 can be firstly confirmed according to weather or field conditions, then the locking mechanism 24 is worn and fixed, when the hanging basket is worn, the hanging basket can be fixed on the waist, the distance and the angle position between the locking mechanism 24 and the side wall of the hanging basket 1 are adjusted, in actual use, the length and the angle can be adjusted at any time, because the locking mechanism 24 and the hanging basket 1 are rigidly connected, an operator can use the locking mechanism as a supporting point to facilitate force application when exerting force, and because of rigid connection, when a hole is drilled or a drill bit is broken, the operator cannot fall down because of sudden forward inclination, so that safety accidents are effectively avoided, in addition, through the size limitation of the locking mechanism 24, when the operator is fatigued, a resting rest point can be provided, further ensuring safety.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims (7)

1. The utility model provides an aerial work safety device, includes hanging flower basket (1) and fixed subassembly (2), its characterized in that, fixed subassembly (2) are including angle adjustment mechanism (21), fixed sleeve (22), threaded rod (23) and latched device (24), fixed sleeve (22) are connected with hanging flower basket (1) lateral wall through angle adjustment mechanism (21), be equipped with the internal thread that matches with threaded rod (23) in fixed sleeve (22), threaded rod (23) one end and fixed sleeve (22) threaded connection, the other end rotates with latched device (24) to be connected, latched device (24) are for being used for fixed operative employee's rigid structure.

2. The aerial work safety device as claimed in claim 1, wherein the locking mechanism (24) comprises two arc-shaped steel plates (241) which are matched with each other, two ends of each arc-shaped steel plate (241) are connected through a connecting piece (3), and the middle part of one arc-shaped steel plate (241) which deviates from the connecting piece (3) is rotatably connected with the threaded rod (23).

3. The aerial work safety device according to claim 2, wherein the connecting piece (3) comprises a telescopic rod (31), a spring (32) and a clamping hook (33), two ends of the telescopic rod (31) are fixedly connected with the two arc-shaped steel plates (241) respectively, the spring (32) is sleeved outside the telescopic rod (31), one end of the spring (32) is fixedly connected with the arc-shaped steel plate (241), the other end of the spring is movably connected with one end of the clamping hook (33), the other end of the clamping hook (33) is fixedly connected with the other arc-shaped steel plate (241), and the original length of the spring (32) is greater than the minimum length of the telescopic rod (31) and is smaller than the maximum length of the telescopic rod (31).

4. An aerial work safety shield as claimed in claim 2 or claim 3 wherein the latch mechanism (24) further comprises a bumper pad (242), the bumper pad (242) being evenly distributed inside the two arcuate steel plates (241).

5. Safety shield arrangement according to claim 1, characterized in that the threaded rod (23) is provided with a warning mark (231) at its end near the fixing sleeve (22).

6. A safety shield as claimed in claim 1, characterised in that a turning handle (232) is provided at the end of the threaded rod (23) adjacent the latch mechanism (24).

7. An aerial work safety device as claimed in claim 1, wherein the cradle (1) is connected to a fixed hook (4) by a cable.

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