CN221229840U - Safety belt for high-altitude power operation - Google Patents

Abstract

The utility model provides a safety belt for high altitude construction, includes waistband (1), and the upper portion of waistband (1) is equipped with baldric (2), and is equipped with safety belt (3) on baldric (2), and the lower part of waistband (1) is equipped with a pair of leg ring (4), and the rear side of waistband (1) is equipped with bedplate (5), and the both ends of bedplate (5) are equipped with limiting plate (6) of buckling backward respectively. The utility model has the advantages that: a seat board is arranged at the rear side of the waistband, when two legs span two wires to sit on and work, two ends of the seat board are placed on the two wires, so that the buttocks of a worker are supported conveniently, the comfort and the stability are improved, and the better operation of the worker is facilitated.

Description

Safety belt for high-altitude power operation

Technical Field

The utility model relates to the technical field of high-altitude protection, in particular to a safety belt for high-altitude power operation.

Background

At present, safety belts are important equipment for protecting safety of operators in high-altitude operation, in the process of overhauling high-voltage wires, the operators hang one end of the safety belts on the wires above, the operators need not stand on the wires at two feet when the wires, the spacing bars and other parts are installed and replaced, and the wires with two legs crossing the lower part are needed to sit on the wires, because the wires are round and have the diameter of 70-80mm, the stress area is small, and particularly the users feel uncomfortable on the two legs and the buttocks when sitting on the wires, the stability is poor, and the long-time operation can greatly consume the physical strength of the operators.

Disclosure of utility model

The present utility model aims to overcome the above-mentioned drawbacks and provide a safety belt for overhead power operation.

The belt comprises a belt, wherein the upper part of the belt is provided with a shoulder belt, the shoulder belt is provided with a safety belt, the lower part of the belt is provided with a pair of leg rings, the rear side of the belt is provided with a seat plate, and two ends of the seat plate are respectively provided with a limiting plate which is bent backwards.

The number of the safety belts is two.

The front side, the back side and the front side of the waistband are respectively provided with a pair of hanging rings, the upper end and the lower end of the seat board are respectively provided with a pair of safety buckles, the pair of safety buckles positioned on the upper part of the seat board are respectively detachably connected to the pair of hanging rings on the back side of the waistband, and the safety buckles positioned at one end of the lower part of the seat board are connected with the seat board through fixing belts.

The fixing belt is a length-adjustable belt.

The seat board comprises a fixed plate and a pair of movable plates, the bottom of the fixed plate is provided with a slot, the middle part of the slot is provided with a locking handle, the pair of movable plates are respectively symmetrically inserted in the slot, the pair of movable plates are respectively provided with a locking handle to avoid long holes, and the limiting plate is arranged at the end part of the movable plate.

The top of the fixed plate is provided with a cushion.

The back side of the waistband and the inner side of the leg ring are respectively provided with a pad.

The front side of the shoulder strap is provided with a chest strap.

The utility model has the advantages that: a seat board is arranged at the rear side of the waistband, when two legs span two wires to sit on and work, two ends of the seat board are placed on the two wires, so that the buttocks of a worker are supported conveniently, the comfort and the stability are improved, and the better operation of the worker is facilitated.

Drawings

Fig. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic view of the structure of the seat plate in use after being put down.

Fig. 3 is a schematic view of the structure of the seat plate.

Description of the embodiments

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the embodiments of the present utility model, it should be noted that, if the terms "upper," "lower," "inner," "outer," and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like in the description of the present utility model, if any, are used for distinguishing between the descriptions and not necessarily for indicating or implying a relative importance.

In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 will be understood in specific cases by those of ordinary skill in the art.

As shown in the drawings, the utility model comprises a waistband 1, wherein the upper part of the waistband 1 is provided with a shoulder belt 2, a safety belt 3 is arranged on the shoulder belt 2, the lower part of the waistband 1 is provided with a pair of leg rings 4, the rear side of the waistband 1 is provided with a seat board 5, and two ends of the seat board 5 are respectively provided with a limiting plate 6 which is bent backwards.

The waistband 1, the shoulder straps 2, the safety belt 3 and the leg rings 4 are all connected into a whole, the length is adjustable, and the front of the waistband 1 is provided with a buckle for convenient opening. The seat board 5 can be dismantled and connect in waistband 1 rear side, and seat board 5 transversely places on two electric wires when using, and limiting plate 6 at both ends is located the electric wire outside and carries out spacingly, prevents that seat board 5 from dropping from the electric wire in the use, then the both legs of staff from lapping respectively on two electric wires, and the buttock seat is under construction on seat board 5, can effectively alleviate the load of both legs, improves stability and travelling comfort.

Further, the number of the safety belts 3 is two. The safety belt is safer, particularly when the safety belt passes through barriers such as a spacing rod, a porcelain bottle seat and the like, a worker stands on the electric wire, grabs the electric wire by one hand, takes off the safety belt by the other hand and hangs on the electric wire at the other end of the barrier, and the safety belt cannot be ensured to be safe in the process. When two safety belts 3 pass through the obstacle, one safety belt 3 firstly takes down the obstacle and the other safety belt is taken down the obstacle, so that one safety belt is connected to the electric wire when passing through the obstacle, and the safety belt is safer and more reliable.

Further, a pair of hanging rings 8 are respectively arranged on the front side and the rear side of the waistband 1 and the front side of the shoulder strap 2, a pair of safety buckles 9 are respectively arranged on the upper end and the lower end of the seat board 5, the pair of safety buckles 9 positioned on the upper portion of the seat board 5 are respectively detachably connected to the pair of hanging rings 8 on the rear side of the waistband 1, and the safety buckles 9 positioned on one end of the lower portion of the seat board 5 are connected with the seat board 5 through a fixing belt 10.

When working in a standing state, the fixing belt 10 at the lower part of the seat board 5 bypasses the back and is connected with the hanging ring 8 at the front side of the shoulder belt 2 through the safety buckle 9, namely, the rear side of the seat board 5 is overturned and lifted up to be positioned above the buttocks, and the seat board 5 can not interfere with the legs. On the contrary, when sitting down, the seat board 5 is placed on the two wires, the staff sits on the seat board 5, the two legs are respectively put on the wires, then the fixing belt 10 is pulled out from between the two legs on the front side and is connected to the hanging ring 8 on the front side of the waistband 1 through the safety buckle 9, at the moment, the seat board 5 and the buttocks are fixed together, and when the staff moves forwards, the seat board 5 also moves along.

Further, the fixing band 10 is a length adjustable band. Is convenient to adjust according to the sizes of the legs and the buttocks of the human body.

Further, the seat board 5 comprises a fixed board 11 and a pair of movable boards 12, the bottom of the fixed board 11 is provided with a slot, the middle part of the slot is provided with a locking handle 13, the pair of movable boards 12 are respectively symmetrically inserted in the slot, the pair of movable boards 12 are respectively provided with a locking handle avoiding slot hole, and the limiting board 6 is arranged at the end part of the movable board 12.

The locking handle 13 is in threaded locking and comprises a screw rod and a locking screw sleeve matched with the screw rod, the locking screw sleeve is provided with a handle, one end of the screw rod is fixed on the fixed plate 11, the screw rod penetrates through the locking handles of the pair of movable plates 12 to avoid long holes, and the handle is rotated during use.

The fixed plate 11 and the movable plate 12 are both made of metal plates, and reinforcing ribs are arranged on the front sides of the metal plates, so that the length of the whole seat plate 5 can be adjusted according to the distance between the wires. During adjustment, the locking handle 13 is loosened, the pair of movable plates 12 are pulled outwards, the movable plates are locked through the locking handle 13 after adjustment is finished, anti-slip patterns are arranged on the joint surfaces of the pair of movable plates 12, and after locking, the movable plates are not easy to loosen, and the limiting plates 6 and the movable plates 12 are integrally formed.

Further, a cushion 15 is provided on the top of the fixed plate 11. The cushion 15 is internally filled with sponge and is externally wrapped with leather, so that the comfort of use is improved.

Furthermore, the back side of the waistband 1 and the inner side of the leg ring 4 are both provided with a liner 16, and the liner 16 is provided with air holes, so that the comfort is improved while ventilation is kept, one side of the liner 16 on the leg ring 4 is provided with a connecting sleeve, and the liner 16 is movably sleeved on the leg ring 4 through the connecting sleeve, so that the position of the liner 16 is convenient to adjust.

The pad 16 on the leg ring 4 can be padded between the leg and the wire when sitting, so as to increase the contact area and greatly reduce the pressure of the wire on the leg. The pad 16 on the waistband 1 can slow down the friction collision of the seat board 5 to the waist when the seat board 5 is not lifted upwards and is positioned above the buttocks, namely the waist position.

Further, the front side of the shoulder strap 2 is provided with a chest strap 17; the chest strap 17 is connected by a buckle for securing the front side of the shoulder strap 2.

Claims (7)

1. The safety belt for high-altitude power operation is characterized by comprising a belt (1), wherein a shoulder belt (2) is arranged at the upper part of the belt (1), a safety belt (3) is arranged on the shoulder belt (2), a pair of leg rings (4) are arranged at the lower part of the belt (1), a seat plate (5) is arranged at the rear side of the belt (1), and limiting plates (6) which are bent backwards are respectively arranged at two ends of the seat plate (5);

the front side and the back side of the waistband (1) and the front side of the shoulder strap (2) are respectively provided with a pair of hanging rings (8), the upper end and the lower end of the seat board (5) are respectively provided with a pair of safety buckles (9), the pair of safety buckles (9) positioned on the upper part of the seat board (5) are respectively detachably connected on the pair of hanging rings (8) on the back side of the waistband (1), and the safety buckles (9) positioned at one end of the lower part of the seat board (5) are connected with the seat board (5) through fixing belts (10).

2. Safety belt for high-altitude power operation according to claim 1, characterized in that the number of safety belts (3) is two.

3. Safety belt for aloft power operations according to claim 1, characterized in that the fixing belt (10) is a length adjustable belt.

4. The safety belt for high-altitude power operation according to claim 1, wherein the seat plate (5) comprises a fixed plate (11) and a pair of movable plates (12), the bottom of the fixed plate (11) is provided with a slot, the middle part of the slot is provided with a locking handle (13), the pair of movable plates (12) are respectively symmetrically inserted in the slot, the pair of movable plates (12) are respectively provided with a locking handle avoiding slot hole, and the limiting plate (6) is arranged at the end part of the movable plate (12).

5. Safety belt for high-altitude electric power operation according to claim 4, characterized in that the top of the fixed plate (11) is provided with a seat cushion (15).

6. Safety belt for high-altitude electric power operations according to claim 1, characterized in that the rear side of the belt (1) and the inside of the leg ring (4) are provided with pads (16).

7. Safety belt for high-altitude power operations according to claim 1, characterized in that the front side of the shoulder strap (2) is provided with a chest strap (17).