CN204030250U

CN204030250U - Hanging earthing conductor action bars

Info

Publication number: CN204030250U
Application number: CN201420356990.8U
Authority: CN
Inventors: 吕建国
Original assignee: State Grid Corp of China SGCC; Yuncheng Power Supply Co of State Grid Shanxi Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; Yuncheng Power Supply Co of State Grid Shanxi Electric Power Co Ltd
Priority date: 2014-07-01
Filing date: 2014-07-01
Publication date: 2014-12-17
Anticipated expiration: 2024-07-01

Abstract

A kind of hanging earthing conductor action bars, be made up of on hook (1) hook (1), hook head (3) and action bars (4) and have axle sleeve (7), axle sleeve (7) there is the spring (6) of hook (1) of upspringing, axle (2) is installed with in axle sleeve (7) on hook head (3), hook head (3) there is the screw (10) be connected with action bars (4), the triangle inclined-plane of hook head (3) has alignment pin (5), when hook (1) is stressed and the triangular aslant veneer of hook head (3) tight; When installing or remove ground wire, penetrate in suspension ring (8) with hook of the present utility model (1), upwards provoke and just can install or remove ground wire, can not slippage, safe and reliable, ensure that the person and device security, production technology is simple, and cost is low.

Description

Hanging earthing conductor action bars

Technical field

The utility model relates to a kind of action bars of power industry hanging earthing conductor, is the action bars guaranteeing that safe hanging earthing conductor is linked up with when being specifically related to a kind of electric operating.

Background technology

At present, electric operating is for ensuring personal safety, earth connection will be hung in power supply interrupted district, earth connection has a hook, for hanging on electrical lead, as Chinese patent CN203039124U easy-dismount clamp for ground wire, hang and take with insulating bar during use, easily cause slippage when hanging and taking with existing insulating bar, threaten the person and device security.

Utility model content

The purpose of this utility model is exactly overcome the deficiencies in the prior art and design a kind of safe and reliable hanging earthing conductor action bars preventing slippage.

The technical solution adopted in the utility model is for achieving the above object: a kind of hanging earthing conductor action bars, be made up of hook (1), hook head (3) and action bars (4), it is characterized in that: hook (1) has axle sleeve (7), axle sleeve (7) there is the spring (6) of hook (1) of upspringing, axle (2) is installed with in axle sleeve (7) on hook head (3), hook head (3) there is the screw (10) be connected with action bars (4), the triangle inclined-plane of hook head (3) has alignment pin (5), when hook (1) the is stressed and triangle inclined-plane of hook head (3) is adjacent to.

As optimization, above-described hanging earthing conductor action bars, is characterized in that: slot on the triangle inclined-plane of hook head (3), and the shape of groove and hook (1) coincide, and replace alignment pin (5).

When installing or remove ground wire, penetrate in suspension ring (8) with hook of the present utility model (1), upwards provoke and just can install or remove ground wire.

The utility model beneficial effect is compared to existing technology: can not slippage when hanging and taking ground wire, and safe and reliable, ensure that the person and device security, production technology is simple, and cost is low.

Accompanying drawing explanation

Accompanying drawing 1 is the structural representation of the utility model hanging earthing conductor action bars.

Accompanying drawing 2 is vertical views of accompanying drawing 1.

Accompanying drawing 3 is structural representations that the utility model provokes easy-dismount clamp for ground wire.

Accompanying drawing 4 is schematic diagrames of hook (1) stress.

Accompanying drawing 5 is left views of accompanying drawing 4.

Accompanying drawing 6 is partial sectional views of accompanying drawing 4.

Icon illustrates:

1. link up with; 2. axle; 3. hook head; 4. action bars; 5. alignment pin; 6. spring; 7. axle sleeve; 8. suspension ring; 9. earth connection; 10. screw; 11. screw rods.

Embodiment

Accompanying drawing 1 to accompanying drawing 6 is schematic diagrames of the utility model embodiment 1, accompanying drawing 1 is the structural representation of the utility model embodiment 1 hanging earthing conductor action bars, accompanying drawing 2 is vertical views of accompanying drawing 1, the utility model hanging earthing conductor action bars, be made up of hook (1), hook head (3) and action bars (4), on hook (1), there is axle sleeve (7), axle sleeve (7) has the spring (6) of hook (1) of upspringing, hook (1) of upspringing is the suspension ring (8) in order to allow hook (1) can hook clamp for ground wire easily; Axle (2) is installed with in axle sleeve (7) on hook head (3), hook head (3) there is the screw (10) be connected with action bars (4), the triangle inclined-plane of hook head (3) there is alignment pin (5), when hook (1) the is stressed and triangle inclined-plane of hook head (3) is adjacent to, prevent the bar linking up with (1) by stretch bending, the mouth of hook can seal by the most advanced and sophisticated corner angle on triangle inclined-plane simultaneously, prevents slippage when hanging and taking ground wire; The biasing force produced to prevent gravity will link up with the bar of (1) to side to stretch bending, and triangle inclined-plane is provided with alignment pin (5); Accompanying drawing 3 is structural representations that the utility model provokes easy-dismount clamp for ground wire, the suspension ring (8) of clamp for ground wire hang on hook of the present utility model (1), because earth connection (9) is heavier, gravity is far longer than the power of hook spring (6), hook (1) is rotated and is adjacent to the triangle inclined-plane of hook head (3); Accompanying drawing 4 is schematic diagrames of hook (1) stress, accompanying drawing 5 is left views of accompanying drawing 4, accompanying drawing 6 is partial sectional views (hook (1) does not cut open) of accompanying drawing 4, hook head (3) and action bars (4) link together (connected mode also can taking other) by screw (10), screw rod (11), and action bars (4) is round bar shape.When hanging up properly earth connection, moved down by action bars, spring (6) will be linked up with (1) and upspring, rotating operation bar, hook (1) just takes out from suspension ring (8), otherwise when removing earth connection, hook (1) aims at suspension ring (8), rotate backward action bars, hook (1) just hook up to suspension ring (8), is moved up by action bars, just can take off earth connection.

Embodiment 2, the biasing force produced to prevent gravity will link up with the bar of (1) to side to stretch bending, also can slot on the triangle inclined-plane of hook head (3), and the shape of groove and hook (1) coincide, and replace alignment pin (5).

Claims

1. a hanging earthing conductor action bars, be made up of hook (1), hook head (3) and action bars (4), it is characterized in that: hook (1) has axle sleeve (7), axle sleeve (7) there is the spring (6) of hook (1) of upspringing, axle (2) is installed with in axle sleeve (7) on hook head (3), hook head (3) has the screw (10) be connected with action bars (4), the triangle inclined-plane of hook head (3) has alignment pin (5), when hook (1) the is stressed and triangle inclined-plane of hook head (3) is adjacent to.

2. hanging earthing conductor action bars according to claim 1, is characterized in that: slot on the triangle inclined-plane of hook head (3), and the shape of groove and hook (1) coincide, and replace alignment pin (5).