CN2535933Y

CN2535933Y - New-type live-line conducting clip

Info

Publication number: CN2535933Y
Application number: CN 01218541
Authority: CN
Inventors: 任维新; 赵智刚
Original assignee: DAXING ADMINISTRATION OF POWER SUPPLY BEIJING ADMINISTRATION OF POWER SUPPLY
Current assignee: DAXING ADMINISTRATION OF POWER SUPPLY BEIJING ADMINISTRATION OF POWER SUPPLY
Priority date: 2001-03-30
Filing date: 2001-03-30
Publication date: 2003-02-12
Anticipated expiration: 2011-03-30

Abstract

A novel charged conduction cable clamp belongs to electric appliance facility field. The utility model comprises a blocking cable hook (1), a top riser and top tight bolt (2), a chucking device special for integral chucking a conduction cable (9) and the blocking cable hook (1), and a locking device. The utility model has the beneficial effects that the conduction cable (9) can be integrated with the charged conduction cable clamp in advance without using an upper pole, which can finish the charged operation safely and reliably, and operation staff reduce to 50% and operation time saves over two thirds, therefore material cost is reduced by 20% and safety and reliability are largely increased, and the structure is simple and the processing is easy, which can be produced in series and popularized extensively.

Description

A kind of novel charged drainage wire clamp

The utility model belongs to electrical equipment facility field, relates to a kind of novel charged drainage wire clamp.

In the prior art, charged drainage wire clamp does not have can be in advance and the device that links together of drainage thread, during use, must operate by two people while upper boom, one people successively tightens an end and the power transmission line of drainage thread earlier with two drainage wire clamps, and another human wiring device is fastening with it simultaneously, and then does the other end of drainage thread jointly, for high voltage transmission line A, B, C three-phase 6 places, do three drainage threads, need 12 drainage wire clamps altogether, time-consuming, effort, many again consumptive materials, and dangerous big; Simultaneously, charged drainage wire clamp of the prior art does not have retaining mechanism, and intensity is low, easily when big vibration situation, gets loose and accidents happened.

The purpose of this utility model is, a kind of novel charged drainage wire clamp is provided, and can overcome the deficiencies in the prior art, can in advance drainage thread and charged drainage wire clamp reliably be connected as one, and have locking device and improve the structure of its intensity; During use, only need one man operation, and without upper boom, can be easily, charged fulfiling assignment safely and reliably; Operating personnel reduce half, and the operating time is saved more than 2/3, and it is nearly 20% to reduce material cost, and fail safe simultaneously, reliability greatly improve; Simple in structure, easily processing, but producing in serial form is suitable for and is applied.

Concrete scheme of the present utility model is as follows:

A kind of novel charged drainage wire clamp has card line hook 1, and the pressing tight plate fastening screw 2 of holding concurrently is characterized in that: also have and be exclusively used in drainage thread 9 and card line hook 1 gripping mechanism 3 that connects as one of chucking mutually.

Usefulness of the present utility model is: can be in advance drainage thread 9 and charged drainage wire clamp be reliably connected as one, and have locking device and improve the structure of its intensity, and without upper boom, can be easily, charged fulfiling assignment safely and reliably; Operating personnel reduce half, and the activity duration is saved more than 2/3, and it is nearly 20% to reduce material cost, and fail safe simultaneously, reliability greatly improve; Simple in structure, easy processing, but producing in serial form is suitable for and is applied.

Accompanying drawing 1, user mode general arrangement structural representation;

Accompanying drawing 2, A-A cutaway view;

Embodiment further auspiciously in conjunction with the accompanying drawings adds explanation.

Gripping mechanism 3 has card line plate 4, and it has the corresponding securing member 5 that drainage thread 9 can be connected as one together with himself dismoutability ground and card line hook 1; Securing member 5 is corresponding assemblies such as supporting bolt, nut.

As shown in Figure 2, between the faying face of card line plate 4 and card line hook 1, has the wire casing 6 of the drainage thread 9 of specification.

Also has locking device, i.e. pressing tight plate supporting locking nut, the gasket assembly 7 on the fastening screw 2 of holding concurrently.

For improving bulk strength, has reinforcement 8 on the card line hook 1.

10 is high voltage transmission line A (B, C) phase, and 11 is the fault point.During operation, has special operating tool.

Claims

1, a kind of novel charged drainage wire clamp has card line hook (1), the pressing tight plate fastening screw (2) of holding concurrently, and it is characterized in that: also have special-purpose with drainage thread (9) and card line hook (1) gripping mechanism (3) that connects as one of chucking mutually.

2, a kind of novel charged drainage wire clamp according to claim 1, it is characterized in that: gripping mechanism (3), have card line plate (4), it has the corresponding securing member (5) that drainage thread (9) can be connected as one together with himself dismoutability ground and card line hook (1).

3, a kind of novel charged drainage wire clamp according to claim 2 is characterized in that: between the faying face of card line plate (4) and card line hook (1), have the wire casing (6) of the drainage thread (9) of specification.

4, according to claim 2 or 3 described a kind of novel charged drainage wire clamps, it is characterized in that: securing member (5) is corresponding assemblies such as supporting bolt, nut.

5, according to claim 1 and 2 one and novel charged drainage wire clamp, it is characterized in that: also have locking device, i.e. pressing tight plate supporting locking nut, the gasket assembly (7) on the fastening screw (2) of holding concurrently.

6, according to claim 1 and 2 one and novel charged drainage wire clamp, it is characterized in that: have reinforcement (8) on the card line hook (1).