CN103441444A - Safety belt type wire outgoing tool - Google Patents

Abstract

The invention discloses a safety belt type outlet tool, which includes an outlet frame, a stretcher body, and a wire foot buckle. The stretcher body of the invention mainly uses a safety belt to cooperate with a frame body, and the operator uses the safety belt to hang on the outlet frame to realize the outlet operation. The safety belt type outlet tool of the present invention is portable, easy to use, and simple to operate. The entire process of entering and exiting wires only needs to be completed by one operator, which simplifies the complexity of the previous wire outlet work. Moreover, the tool has good stability, can be used universally on single and double-connected wires, and can effectively solve the problem of difficulty in working on high-voltage transmission lines.

Description

A safety belt type outlet tool

technical field

The present invention relates to an outlet tool for wire work, in particular to a safety belt-type outlet tool.

the

Background technique

At present, the method of entering and exiting wires of high-voltage transmission lines generally adopts special-purpose flying cars (bicycles), soft ladder outlet racks or bare-handed straddling wires entering and exiting wires. These three methods are not only time-consuming and labor-intensive, but also cannot be adopted when the slope of the conductor is large. Even for wires with a common slope (overhead wires have different slopes), when using a flying car (bicycle) and a soft ladder outlet frame, the ground staff must forcefully pull the outlet personnel back through the transfer rope, so it takes a lot of work to complete the outlet work. famous staff, and the flying car itself is heavy and difficult to carry.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a kind of safety belt type outlet tool that is carried by the operator, easy to use, simple to operate, and gets rid of the high-intensity operation of the previous outlet work.

A safety belt type outlet tool, including an outlet frame, a stretcher body, and a wire foot buckle. The outlet frame includes a walking wheel that can hang the outlet frame on the wire and walk on the wire, and is used to fix the walking wheel The U-shaped walking wheel frame of the U-shaped walking wheel frame is connected with a connecting rod on one side of the U-shaped walking wheel frame, and an opening slot is opened at both ends of the connecting rod, and a movable connecting piece that can lock the opening slot is arranged on the opening slot , the opening side of the U-shaped walking wheel is provided with a movable connector for locking the opening side, and a braking device for braking the traveling wheel is provided on the traveling wheel frame;

The stretcher body includes a square frame body, the length of the two sides of the frame body is telescopic and adjustable, and the middle and lower parts of the two sides are provided with hanging rings, and the safety belt includes a Four sets of movable ring-shaped safety belts with adjustable length on the two shoulders and thighs of the human body, and one ring-shaped safety belt on the back that will be placed on the two shoulders It is connected with the seat cushion at the lower part of the frame body and supports the safety belt connecting body on the back, and on the hanging rings in the middle of both sides of the frame body, there are also adjustable hooks for hanging the stretcher body on the outlet frame. The length of the belt is provided with a connecting buckle at the end of the adjustable length belt, and a waist belt is also provided at the hanging ring at the lower part of the frame body, and a ring-shaped safety belt that can be placed on the thigh is connected to the lower part of the seat cushion. At the same time, an adjustable-length strap that can be hung on the outlet frame is connected, and a connecting buckle is arranged at the end of the adjustable-length strap, and a connecting strap is connected between the waist belt and the looped safety belt of the thigh;

The wire foot buckle includes a bottom plate in the shape of a shoe sole, adjustable straps are arranged on the front and middle rear of the bottom plate, the two bottom plates are connected together by a safety belt, and an L-shaped wire is also arranged on the back of the bottom plate Hook, the wire hook is rotatable and locked on the base plate.

The adjustable binding of the bottom plate is carried out by using adhesive buckles. Using the safety belt type outlet tool of the present invention, after the operator puts on the stretcher body on the ground, he can directly carry the outlet frame and the wire foot buckle to climb the pole tower to the operation point. After arriving at the operation point, hang up the backup protection rope - connect the stretcher body and the outlet frame (the connection between the outlet frame and the stretcher body is convenient on the pole) - the operator puts on the foot buckle - hang the outlet frame on the wire Can work out of line.

The movable connector on the opening side of the U-shaped walking wheel and the movable connector on the opening groove of the connecting rod are either pins or threaded connectors, and the described pins or threaded connectors are inserted into the U-shaped walking wheel. The two side edges of the wheel opening side and the two groove sides of the opening groove of the connecting rod.

The two grooves of the frame body are composed of two sleeves that are nested together, and the two are positioned by a through hole and a latch, or by a through hole and a button. Specifically, the two sleeves are provided with More than one through hole is then positioned with a latch, or an elastic button is arranged on the sleeve tube located at the inner section, and more than one through hole is set at the corresponding position of the outer segment sleeve tube for positioning.

The realization of the connecting buckle and the length adjustment on the safety belt outlet tool all adopts the similar technology in the prior art.

The outlet frame, the frame body and the bottom plate are all made of high-strength aluminum alloy.

Rubber pads are provided at the place where the safety belt is hung on the outlet frame to reduce the friction between the two.

The braking of the traveling wheels is performed by friction discs.

In summary, compared with the prior art, the present invention has the following advantages:

The safety belt type outlet tool of the present invention is portable, easy to use, and simple to operate. The entire process of entering and exiting wires only needs to be completed by one operator, which simplifies the complexity of the previous wire outlet work. Moreover, the tool has good stability, can be used universally on single and double-connected wires, and can effectively solve the problem of difficulty in working on high-voltage transmission lines.

the

Description of drawings

Fig. 1 is a structural schematic diagram of the outlet frame of the safety belt type outlet tool of the present invention.

Fig. 2 is a structural schematic diagram of the wire foot buckle of the safety belt type wire outlet tool of the present invention.

Fig. 3 is a structural schematic diagram of the stretcher body of the safety belt-type cable outlet tool of the present invention.

Explanation of Reference Signs 1 Outlet frame 11 Traveling wheel 12 Traveling wheel frame 13 Connecting rod 131 Opening slot 2 Stretcher body 21 Frame body 22 Hanging ring 23 Safety belt 24 Seat cushion 25 Strap 26 Connecting buckle 27 Belt 3 Wire foot buckle 31 Bottom plate 32 Binding strap 33 Wire hook 4 movable connectors 5 rubber pads.

Detailed ways

The present invention will be described in more detail below in conjunction with examples.

Example 1

A safety belt type outlet tool, including an outlet frame 1, a stretcher body 2, and a wire foot buckle 3, the outlet frame includes walking wheels 11 that can hang the outlet frame on the wire and walk on the wire, and use On the U-shaped traveling wheel frame 12 of the fixed traveling wheel, a connecting rod 13 is connected on one side of the U-shaped traveling wheel frame, and an opening groove 131 is provided at both ends of the connecting rod, and an opening groove 131 is provided on the opening groove to allow the The locking movable connector 4 is provided with a movable connector that locks the opening side on the opening side of the U-shaped traveling wheel, and a braking device for braking the traveling wheel is provided on the traveling wheel frame;

The stretcher body includes a square frame body, the length of the two sides of the frame body is telescopic and adjustable, and the middle and lower parts of the two sides are provided with hanging rings 22, and the safety belt includes a suitable Four sets of movable ring-shaped safety belts 23 that can be looped in length at the positions of the two shoulders of the human body and the positions of the thighs, and the ring-shaped safety belts 23 that will be placed on the two shoulders at the back position. The safety belt is connected to the seat cushion 24 located at the lower part of the frame body 21 and supports the safety belt connecting body of the back. On the hanging rings 22 in the middle of both sides of the frame body, there are also respectively provided with a stretcher body for hanging the stretcher body on the outgoing line. The length-adjustable belt 25 on the frame is provided with a connecting buckle 26 at the end of the adjustable-length belt, and a waist belt 27 is also provided at the hanging ring at the bottom of the frame body, and a belt that can be placed on the thigh is connected at the bottom of the seat cushion. The ring-shaped safety belt is also connected with an adjustable length belt that can be hung on the outlet frame, and a connecting buckle is arranged at the end of the adjustable length belt, and a connecting belt is connected between the waist belt and the thigh ring-shaped safety belt;

The wire foot buckle includes a bottom plate 31 in the shape of a shoe sole, and adjustable straps 32 are arranged on the front and middle rear of the bottom plate. The two bottom plates are connected together by safety belts, and an L-shaped The wire hook 33 of this wire hook can be locked on the base plate at a rotatable angle.

The movable connector on the opening side of the U-shaped road wheel and the movable connector on the opening groove of the connecting rod are latches, and the described latch is inserted into the two sides of the U-shaped road wheel opening and the opening of the connecting rod. The two groove sides of the groove. The two grooves of the frame body are composed of two sleeves that are nested together, and the two are positioned by a through hole and a latch, or by a through hole and a button. Specifically, the two sleeves are provided with More than one through hole is then positioned with a latch, or an elastic button is arranged on the sleeve tube located at the inner section, and more than one through hole is set at the corresponding position of the outer segment sleeve tube for positioning. The outlet frame, the frame body and the bottom plate are all made of high-strength aluminum alloy. The place that is used to hang safety belt on outlet rack is all provided with rubber pad 5 to alleviate the frictional force between the two.

The parts not described in this embodiment are the same as the prior art.

Claims (5)

1. a safety band type goes out the Line tool, it is characterized in that: include wire-outlet rack, the stretcher body, the wire climbers, described wire-outlet rack includes the road wheel that wire-outlet rack can be hung on wire and walks on wire, and for the U-shaped of the fixing road wheel wheel carrier of walking, be connected with a connecting rod on one side of U-shaped walking wheel carrier, both ends at connecting rod offer open slot, on open slot, being provided with can be by the movable connector of open slot locking, open side at the U-shaped road wheel is provided with the movable connector of open side locking, on the road wheel frame, be provided with for making the brake apparatus of road wheel braking,

Described stretcher body, include a square frame body, the length of the dual-side of frame body is for flexible adjustable, middle part and bottom at dual-side are provided with link, described safety belt includes the ring-type safety belt of the movable adjustable in length that can surround ring-type of the quadruplet that can be sleeved on human body two shoulder position and huckle position, and the ring-type safety belt that will be placed in two a shoulders position that is positioned at back position place and the safety belt connector that is located at lower position seat cushion at frame body and is connected and supports back, on the link at frame body dual-side middle part, also be respectively arranged with for the belt by the adjustable length of this stretcher body overhang on wire-outlet rack, end at the adjustable length belt is provided with junction button, link place in the frame body bottom also is provided with waistband, the ring-type safety belt that is connecting the ring-type that can be placed in thigh in the bottom of seat cushion, also be connected with the belt that can hang on the adjustable length on wire-outlet rack simultaneously, end at the adjustable length belt is provided with junction button, be connected with connecting band between the ring-type safety belt of waistband and thigh,

Described wire climbers include the base plate of sole shape, front portion and postmedian at base plate are provided with adjustable bandage, two base plates are connected together by safety belt, at the back of base plate, also are provided with L shaped wire hook, being locked on base plate of this wire hook angle rotatable.

2. safety band type according to claim 1 goes out the Line tool, it is characterized in that: the movable connector on described U-shaped road wheel open side and the movable connector on the connecting rod open slot or, for latch or for threaded connector, described latch or threaded connector are plugged on the dual-side of U-shaped road wheel open side and two trough rims of connecting rod open slot.

3. safety band type according to claim 2 goes out the Line tool, it is characterized in that: described frame body two trough rims are that mutual sheathing two sleeve pipes together form, between the two or adopt through hole and latch location, or adopt through hole and button to position, be specially or two sleeve pipes on be provided with more than one through hole, then with latch, position, or elastic button is set being positioned on the sleeve pipe of inner joint, in the relevant position of outer segment casing, more than one through hole is set and positions.

4. safety band type according to claim 3 goes out the Line tool, it is characterized in that: described wire-outlet rack, frame body and base plate all adopt high-strength aluminum alloy material.

5. safety band type according to claim 4 goes out the Line tool, it is characterized in that: on wire-outlet rack, for the place that hangs safety belt, be provided with rubber blanket.