CN205360306U - Aerial working safety belt - Google Patents

Abstract

The utility model relates to a high-altitude work safety belt, which comprises: a belt assembly; a waist belt, the belt is fixed on the belt assembly; two first suspension belts, the first suspension belts are respectively hung on the back guard on the first connecting ring of the belt; a seat plate, the seat plate is connected with the lower end of the first suspension belt; two second suspension belts, the second suspension belt is hung on the bottom of the seat plate; A support rod, the support rod is arranged at the lower end of the second suspension belt. By combining conventional belt components, seat boards, support rods and other components with suspension belts, workers can sit on the seat board and put their feet on the support rods during high-altitude suspension operations, and will not be injured due to long-term suspension Discomfort can also be borrowed from it to improve work efficiency and comfort during work.

Description

Safety belt for aerial work

technical field

The utility model relates to the field of safety protection, and relates to a safety belt, in particular to a safety belt for aerial work.

Background technique

The so-called high-altitude operation refers to the operation performed by a person at a certain position as a reference. The national standard GB/T3608-2008 "Classification of Working at Heights" stipulates: "Any work at a height where the fall height reference plane is 2m or more (including 2m) may fall is called high-altitude operation." According to this regulation, The scope of working at heights in the construction industry is quite extensive. In order to facilitate the preventive work during the operation and effectively prevent the accidents of people and objects falling from heights, it is generally necessary for operators to wear protective equipment during high-altitude operations. Existing safety belts usually use the belt body to bind the legs, waist, back and other parts of the human body. Obviously, the worker cannot be hung in the air only by the safety belt. Supporting equipment such as high ladders, it is very inconvenient for workers to clean the outer wall and perform high-altitude installation operations.

Contents of the invention

The purpose of the utility model is to provide a high-altitude work safety belt in order to overcome the deficiencies of the prior art.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a safety belt for working at heights, which includes:

A belt assembly, the belt assembly includes a waist support, two leg support belts connected with the waist support and located below it, a first limiting belt connecting the two leg support belts, and the support belt The two back straps connected at the waist and located above them, the second limit belt connecting the two back straps, and the cross buckles installed on the two back straps to cross each other, the back A first connecting ring is fixed on the belt;

a waist belt secured to the belt assembly;

Two first suspension straps, the first suspension straps are respectively hung on the first connecting ring of the back strap;

a seat board, the seat board is connected to the lower end of the first suspension belt;

two second suspension straps, the second suspension straps are hung on the bottom of the seat board;

A support rod, the support rod is arranged at the lower end of the second suspension belt.

Preferably, a first adjustment buckle for adjusting the length of the second suspension strap is mounted on it.

Preferably, the two ends of the waist belt are installed with second connecting rings.

Preferably, a second adjustment buckle for adjusting its length is mounted on the upper end of the first suspension belt, and the second adjustment buckle is integrally connected with the third connecting ring.

Due to the use of the above-mentioned technical solutions, the utility model has the following advantages compared with the prior art: the utility model high-altitude work safety belt, by combining the conventional belt assembly, the seat board, the support rod and other components with the suspension belt, so that the workers During the high-altitude suspension operation, the utility model can sit on the seat board and put the feet on the support rod, without causing discomfort due to long-time suspension, and can also borrow power from it to improve work efficiency and comfort during work.

Description of drawings

Accompanying drawing 1 is the structural representation of the safety belt for aerial work of the utility model;

Among them, 1. Belt assembly; 11. Waist support; 12. Leg support belt; 13. First limit belt; 14. Back support belt; 141. First connecting ring; 15. Second limit belt; 16. Cross buckle; 2, waist belt; 21, the second connecting ring; 3, the first suspension belt; 31, the third connecting ring; 32, the second adjustment buckle; 4, seat board; 5, the second suspension belt; 51, the first 1. An adjustment buckle; 6. A support rod.

detailed description

The utility model will be further described below in conjunction with the embodiment shown in the accompanying drawings.

The following definitions of direction are defined according to the direction observed by the user when wearing the safety belt for aerial work.

The high-altitude work safety belt shown in Figure 1 mainly includes components such as a belt assembly 1, a waist belt 2, a seat plate 4 and a support rod 6.

Wherein, belt assembly 1 can select existing safety belt structure for use according to need; Also can select the structure in Fig. 1 for use, it comprises parts such as waist support 11, leg support belt 12, back support belt 14, waist support 11 can pass through its The Velcro straps provided at both ends are detachably tied to the waist of the user to play the role of waist support; there are two leg support belts 12, which are connected with the waist support 11 and are positioned under the waist support 11 for covering On the user's thigh, it can be set to be adjustable in thickness according to needs, so as to adapt to different groups of people. The first position-limiting belt 13 is connected between the two leg support belts 12, and is used to limit the distance between the two leg support belts 12 within a safe range, so as to ensure the safety of the user and prevent accidents. There are also two back support belts 14, which are also connected with the waist support 11, but are located above the waist support 11, and are used to be placed on the user's upper body (mainly chest and back), which can be installed and adjusted as required buckle to realize the adjustment of its size; the front portion of the back strap 14 is fixed with a first connecting ring 141 . The second spacer belt 15 is used to connect the two back belts 14, and its function is similar to that of the first spacer belt 13, and is used to ensure that the distance between the back belts 14 is within a safe range. Cross buckle 16 is installed on two back straps 14, and its top opening, the both sides of bottom also openings respectively; out, so that the two back straps 14 can be crossed at the user's back.

The waist belt 2 is correspondingly fixed on the waist support 11 of the belt assembly 1, and a second connecting ring 21 is respectively installed at both ends thereof. The first suspension straps 3 are respectively hung on the first connecting ring 141 of the back strap 14, usually high-strength nylon ribbons are used. In this embodiment, the upper end of each first suspension strap 3 is equipped with The ring 141 is matched with the third connecting ring 31 . The upper end of the first suspension belt 3 is usually equipped with a second adjustment buckle 32 for adjusting its length (the second adjustment buckle 32 is integrally connected with the third connecting ring 31 ), so as to realize the adjustment of the distance between the waist belt 2 and the seat board. The seat plate 4 is connected with the lower end of the first suspension belt 3, and its surface is leather, which has high wear resistance and anti-slip function, and is solid and durable; two second suspension belts 5 are hung on its bottom; 6 is arranged on the lower ends of the two second suspension straps 5, and is used to provide support for the user's feet; the second suspension strap 5 is equipped with a first adjustment buckle 51 for adjusting its length, so that the support rod 6 can be adjusted and the distance between seat board 4.

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present utility model, and its purpose is to allow those familiar with this technology to understand the content of the present utility model and implement it accordingly, and cannot limit the scope of protection of the present utility model. All equivalent changes or modifications made according to the spirit of the present utility model shall fall within the protection scope of the present utility model.

Claims (4)

1. A safety belt for working at heights, characterized in that it comprises: A belt assembly (1), the belt assembly (1) includes a waist support (11), two leg support belts (12) connected to the waist support (11) and located below it, connecting two of the The first limiting belt (13) of the leg support belt (12), the two back support belts (14) connected to the waist support (11) and located above it, the two back support belts ( 14) and the second limit belt (15) and the cross buckle (16) installed on the two back straps (14) so as to cross each other, and the first connection is fixed on the back straps (14) ring(141); a belt (2), the belt (2) is fixed on the belt assembly (1); Two first suspension straps (3), the first suspension straps (3) are respectively hung on the first connecting ring (141) of the back strap (14); a seat board (4), the seat board (4) is connected to the lower end of the first suspension belt (3); Two second suspension straps (5), the second suspension straps (5) are hung on the bottom of the seat board (4); A support rod (6), the support rod (6) is arranged at the lower end of the second suspension belt (5). 2. The safety belt for working at heights according to claim 1, characterized in that a first adjustment buckle (51) for adjusting its length is installed on the second suspension belt (5). 3. The high-altitude work safety belt according to claim 1, characterized in that: second connecting rings (21) are installed at both ends of the waist belt (2). 4. The high-altitude work safety belt according to claim 1, characterized in that: the upper end of the first suspension belt (3) is installed with a second adjustment buckle (32) for adjusting its length, and the second adjustment The buckle (32) is integrally connected with the third connecting ring (31).