Device for preventing objects from falling from high altitudes

Abstract

The utility model relates to a high-altitude object falling prevention device, and belongs to the technical field of high-altitude operation. Comprising a wrist strap and a binding strap, the wrist strap is connected with the binding strap through a connecting rope; a sliding buckle is arranged at the end, located on the binding belt, of the connecting rope, and the sliding buckle is connected to the binding belt in a sleeving mode and can slide on the binding belt. The connecting rope is provided with a rotating device at one end of the wrist strap; the rotating device is provided with a connecting ring; the connecting ring is connected to the wrist strap in a sleeving mode and can slide on the wrist strap. The device for preventing the object from falling from the high altitude is fixed on the wrist through the wrist strap, and then the tool is fixed in the binding strap connected with the connecting rope, so that the tool can be hung on the wrist even if the tool falls off from the hand accidentally. The wrist strap can also be lengthened and bound on the waist. The device for preventing the object from falling from the high altitude is small and portable, convenient to use and capable of effectively preventing the safety problem caused by falling of tools during high-altitude operation.

Description

Technical Field

[0001] The utility model relates to the technical field of high-altitude operations, in particular to a device for preventing high-altitude falling objects. Background Art

[0002] Aerial work usually refers to work at height, which refers to work performed by people at a height based on a certain position. When working at height, especially when working at a height of several tens of meters, it is very important to prevent the tools in use from falling. For example, in shore crane operations, tools such as open-end wrenches and hexagonal wrenches may occasionally fall into the sea or to the ground when improper force is used or the hands are not stable. If the tool falls to the ground, it is very likely to be broken and unusable. If there are vehicles, goods or people on the ground, safety accidents may occur. Therefore, in order to reduce losses and safety, it is necessary to develop a device that can prevent the tools in use from falling, while not affecting the flexible use of the tools. Utility Model Content

[0003] Aiming at the problem in the prior art that tools are easily lost from hands during high-altitude operations, the utility model provides a high-altitude falling object prevention device to solve the above problem.

[0004] The utility model provides a device for preventing falling objects from high altitude, comprising a wrist strap and a cable tie; the wrist strap and the cable tie are connected by a connecting rope; a sliding buckle is provided at one end of the connecting rope, the sliding buckle is sleeved on the cable tie and can slide on the cable tie; a rotating device is provided at one end of the connecting rope, the rotating device is provided with a connecting ring; the connecting ring is sleeved on the wrist strap and can slide on the wrist strap.

[0005] Furthermore, a wristband head is provided at one end of the wristband, and a wristband buckle used in conjunction with the wristband head is provided at the other end. The wristband is arranged in a structure similar to a watch strap, which can be convenient for workers with different wrist thicknesses to wear and is conducive to adjustment.

[0006] Furthermore, the cable tie is made of nylon. This disposable cable tie is used to connect the tool and the connecting rope together during use; after use, it can be directly cut off and disposed of as waste, which not only ensures the firmness of the tool in the overall device, but also facilitates the use of the staff.

[0007] Furthermore, the rotating device is a ball joint. The multi-angle rotating ball head in the ball joint can ensure that the tool can be used at any angle without directional constraints and is firm and wear-resistant.

[0008] Furthermore, the connecting rope can be a retractable rope, such as a spring rope, so that the tool can be extended at will when in use, and the connecting rope can be retracted when not in use, thereby reducing the occupied space of the device.

[0009] Furthermore, the connecting rope may be a rigid rope such as a wire rope.

[0010] The working principle of the utility model is as follows: when the worker is working at high altitude, he first wears the wrist strap on his wrist, adjusts the tightness and inserts the strap into the slide buckle, then inserts the strap into the hole reserved for the tool, and then tightens the strap to operate. After use, the strap is cut off and the tool is put into the tool bag.

[0011] The beneficial effects of the utility model are:

[0012] The high altitude falling object prevention device provided by the utility model is fixed on the wrist through a wrist strap, and then the tool is fixed in the cable tie connected with the connecting rope, so that even if the tool accidentally slips from the hand, it can be hung on the wrist. The utility model can also lengthen the wrist strap and tie it around the waist. The high altitude falling object prevention device of the utility model is compact and portable, easy to use, and can effectively prevent safety problems caused by falling tools during high-altitude operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the utility model from another angle.

[0016] In the figure, 1-cable tie, 2-connecting rope, 3-ball hinge, 4-wrist strap, 5-sliding buckle, 6-connecting ring, 7-wrist strap head, 8-wrist strap buckle. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0018] Example 1

[0019] The utility model provides a device for preventing falling objects from high altitude, comprising a wrist strap 4 and a cable tie 1; the wrist strap 4 and the cable tie 1 are connected by a connecting rope 2; the connecting rope 2 is provided with a sliding buckle 5 at one end of the cable tie 1, the sliding buckle 5 is sleeved on the cable tie 1, and can slide on the cable tie 1; the connecting rope 2 is provided with a ball joint 3 at one end of the wrist strap 4; the ball joint 3 is provided with a connecting ring 6; the connecting ring 6 is sleeved on the wrist strap 4, and can slide on the wrist strap 4.

[0020] Example 2

[0021] The utility model provides a device for preventing falling objects from high altitude, comprising a wrist strap 4 and a cable tie 1, the cable tie 1 is made of nylon; the wrist strap 4 and the cable tie 1 are connected by a connecting rope 2; the connecting rope 2 is a spring wire; the connecting rope 2 is located at one end of the cable tie 1 and is provided with a sliding buckle 5, the sliding buckle 5 is sleeved on the cable tie 1, and can slide on the cable tie 1; the connecting rope 2 is located at one end of the wrist strap 4 and is provided with a ball joint 3; the ball joint 3 is provided with a connecting ring 6; the connecting ring 6 is sleeved on the wrist strap 4 and can slide on the wrist strap 4, one end of the wrist strap 4 is provided with a wrist strap head 7, and the other end is provided with a wrist strap buckle 8 used in conjunction with the wrist strap head 7.

[0022] Example 3

[0023] The utility model provides a device for preventing falling objects from high altitude, comprising a wrist strap 4 and a cable tie 1, the cable tie 1 is made of nylon; the wrist strap 4 and the cable tie 1 are connected by a connecting rope 2; the connecting rope 2 is a steel wire rope; the connecting rope 2 is located at one end of the cable tie 1 and is provided with a sliding buckle 5, the sliding buckle 5 is sleeved on the cable tie 1, and can slide on the cable tie 1; the connecting rope 2 is located at one end of the wrist strap 4 and is provided with a ball joint 3; the ball joint 3 is provided with a connecting ring 6; the connecting ring 6 is sleeved on the wrist strap 4 and can slide on the wrist strap 4, one end of the wrist strap 4 is provided with a wrist strap head 7, and the other end is provided with a wrist strap buckle 8 used in conjunction with the wrist strap head 7.

[0024] Although the present invention is described in detail by referring to the accompanying drawings and in combination with the preferred embodiments, the present invention is not limited thereto. Without departing from the spirit and essence of the present invention, a person skilled in the art may make various equivalent modifications or substitutions to the embodiments of the present invention, and these modifications or substitutions shall be within the scope of the present invention. Any person skilled in the art who is familiar with the present technical field may easily think of changes or substitutions within the technical scope disclosed in the present invention, and these shall be within the scope of protection of the present invention.

Claims

1. A device for preventing falling objects from high altitude, comprising a wrist strap and a cable tie; the wrist strap and the cable tie are connected by a connecting rope; characterized in that: A sliding buckle is provided at one end of the cable tie, the sliding buckle is sleeved on the cable tie and can slide on the cable tie; a rotating device is provided at one end of the wristband; the rotating device is provided with a connecting ring; the connecting ring is sleeved on the wristband and can slide on the wristband.

2. The device for preventing falling objects from high altitude as claimed in claim 1, characterized in that: One end of the wristband is provided with a wristband head, and the other end is provided with a wristband buckle used in conjunction with the wristband head.

3. The device for preventing falling objects from high altitude as claimed in claim 1, characterized in that: The cable tie is made of nylon.

4. The device for preventing falling objects from high altitude as claimed in claim 1, characterized in that: The rotating device is a ball joint.

5. The device for preventing falling objects from high altitude as claimed in claim 1, characterized in that: The connecting rope is a spring wire.

6. The device for preventing falling objects from high altitude as claimed in claim 1, characterized in that: The connecting rope is a steel wire rope.

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