CN202550391U - High-voltage power maintenance implement - Google Patents

Abstract

The utility model relates to an electrical maintenance appliance. The purpose of the utility model is to provide a set of high-voltage power maintenance equipment which is simple in structure, can be used in combination, and can be operated live. The utility model high-voltage power maintenance appliance includes an insulating pressure-resistant support rod with a connecting bump on the top, a pin-type fixed sleeve provided with a connecting groove matching the connecting bump at the bottom, a groove clamp, and a curved clamp. device, insulating cover bracket, the utility model can live maintenance, disconnect all kinds of lead wires, electric wires.

Description

High voltage power maintenance equipment

technical field

The utility model relates to an electrical maintenance appliance, in particular to a high-voltage electrical maintenance appliance.

Background technique

In order to ensure the normal power supply of customers, the electric power department often carries out live work to improve the reliability of power supply when repairing and overhauling various distribution line equipment. The current methods all use the insulating bucket truck as a platform to carry out direct live work. The insulated boom trucks currently used are limited by their large size, and live work cannot be carried out in some places such as narrow streets restricted by the geographical environment. Moreover, most of our power distribution lines are now multi-circuit parallel poles, and some even reach 6 The circuit is on the same pole and mounted on a pole, so that the insulated bucket arm cannot work in place, and most of the work that should be carried out with live work is restricted by this, and power outages have to be carried out, which cannot effectively guarantee the normal power supply of customers.

Utility model content

The utility model provides an electric maintenance appliance which is simple in structure, can be used in combination, and can be used for live work.

The utility model of a high-voltage power maintenance appliance comprises an insulating pressure-resistant support rod, a pin-type fixed sleeve, a bend holder, and an insulating cover bracket. The pressure-resistant support rod includes a connecting bump connected to an insulating Rod body, the pin-type fixed sleeve includes a pipe body, the upper end of the pipe body is provided with a bolt fastening hole, and the lower end is provided with a sleeve connection groove matching the connection protrusion, and the parallel groove clamp includes a clamp body, the middle part of the clamp body is provided with a connecting bolt, and the bottom of the connecting bolt is provided with a bolt connection groove matching the connecting protrusion, and the elbow holder includes a threaded cylinder, and the threaded cylinder A static contact is arranged at one end, a moving contact is arranged above the static contact, a contact bolt matching the threaded cylinder is arranged at the bottom of the moving contact, and the other end of the threaded rod body is arranged with the insulator The holder connection groove matched with the pressure-resistant support rod connection protrusion, the insulating cover bracket includes a V-shaped lifting cover, and the lower end of the lifting cover is provided with a Matching bracket connection grooves.

Compared with the prior art, the utility model is equipped with insulating and pressure-resistant support rods, parallel ditch line clamps, pin-type fixed sleeves, elbow clamps, and insulating cover brackets that can be used in combination, which can be used in the case of live high-voltage lines. Next, use the insulating pressure-resistant support rod and the pin-type fixed sleeve to fix the bolts on the high-voltage line. You can also remove the pin-type fixed sleeve and install an elbow clamp on the insulating pressure-resistant support rod to clamp the wire. Install the insulating cover bracket to the insulating cover pressure-resistant support bar to lift the insulating cover.

The utility model of high-voltage power maintenance equipment, wherein the upper end of the insulating rod is connected to a fixed jaw, and the fixed jaw is two insulating rods, one end of one insulating rod is vertically connected to the insulating rod, and the other end is connected to the other one. Insulating strips parallel to the insulating poles.

Below in conjunction with accompanying drawing, the utility model high-voltage power maintenance appliance is further described.

Description of drawings

Fig. 1 is the front view of the utility model high-voltage power maintenance appliance.

Detailed ways

As shown in Figure 1, the utility model high-voltage power maintenance equipment includes an insulating pressure-resistant support rod 1, a pin-type fixed sleeve 2, a curved mouth clamp 4, and an insulating cover bracket 5, and the pressure-resistant support rod 1 includes a connecting bump 11. The connecting bump 11 is connected to the insulating rod body 12, and the upper end of the insulating rod body 12 is connected to the fixed jaw 13. The fixed jaw 13 is two insulating rods connected at one end, one is parallel to the insulating rod body 12, and the other is perpendicular to the insulating rod body 12. The fixed sleeve 2 includes a solid 21, the upper end of the pipe body 21 is provided with a bolt fastening hole 22, and the lower end is provided with a sleeve connection groove 23 matched with the connection bump 11, and the ditch clamp 3 includes a clamp body 31, the clamp body The middle part of 31 is provided with a connecting bolt 32, and the bottom of the connecting bolt 32 is provided with a bolt connection groove 33 that matches the connecting bump 11. The elbow holder 4 includes a threaded cylinder 41, and one end of the threaded cylinder 41 is provided with a static contact 42 , a movable contact 43 is arranged above the static contact 42, a contact bolt 44 matching the threaded cylinder 41 is arranged at the bottom of the movable contact 43, and the other end of the threaded rod 41 is provided with a bump 11 connected with the insulating pressure-resistant support rod 1 The matching holder connection groove 45, the insulating cover bracket 5 includes a V-shaped lifting cover 51, and the lower end of the lifting cover 51 is provided with a bracket connection that matches the connecting protrusion 11 of the insulating and pressure-resistant support rod 1. groove 52 .

When the utility model high-voltage power maintenance appliance is used, the insulating and pressure-resistant support rod 1 can be used in combination with the pin-type fixed sleeve 2, the parallel groove clamp 3, the bend clamp 4, and the insulating cover bracket 5. The pressure support rod 1 has the function of insulation, so it can work live. The bolt can be fixed through the combination of the insulation pressure support rod 1 and the pin-type fixed sleeve 2. The combination of the insulation pressure support rod 1 and the parallel groove clamp 3 can be used for live connection. If the wire is broken, the combination of the insulating and voltage-resistant support rod 1 and the elbow holder 4 can clamp the high-voltage wire to a specified height and position for live work, and the combination of the insulating and voltage-resistant support rod 1 and the insulating bracket 5 can hold such as parallel trench wires Lift items such as clamp insulation cover to the designated position for operation, so as to achieve the purpose of line insulation.

The above-mentioned embodiments are only described to the preferred implementation of the utility model, and are not limited to the scope of the utility model. Various modifications and improvements made should fall within the scope of protection determined by the claims of the utility model.

Claims (2)

1. A high-voltage power maintenance appliance, characterized in that: it includes an insulating pressure-resistant support rod (1), a pin-type fixed sleeve (2), a parallel trench clamp (3), an elbow clamp (4), an insulating The cover bracket (5), the insulating and pressure-resistant support rod (1) includes a connecting bump (11), and the connecting bump (11) is connected to the insulating rod body (12), and the pin type fixing sleeve (2) It includes a pipe body (21), the upper end of the pipe body (21) is provided with a bolt fastening hole (22), and the lower end is provided with a sleeve connection groove (23) matching the connection protrusion (11), the The parallel groove clamp (3) includes a clamp body (31), the middle part of the clamp body (31) is provided with a connecting bolt (32), and the bottom of the connecting bolt (32) is provided with a The matching bolts connect the groove (33), the elbow holder (4) includes a threaded cylinder (41), and one end of the threaded cylinder (41) is provided with a static contact (42), and the static contact (42) is provided with a moving contact (43), the bottom of the moving contact (43) is provided with a contact bolt (44) matching the threaded cylinder (41), and the threaded rod body (41) The other end is provided with a holder connection groove (45) matching the connection protrusion (11) of the insulating and voltage-resistant support rod (1), and the insulating cover bracket (5) includes a V-shaped lifting cover (51), the lower end of the lifting cover (51) is provided with a bracket connection groove (52) matching the connection protrusion (11) of the insulating and pressure-resistant support rod (1). 2. The high-voltage power maintenance appliance according to claim 1, characterized in that: the upper end of the insulating rod body (12) is connected to a fixed jaw (13), and the fixed jaw (13) is two insulating rods, so One end of one of the insulating strips is vertically connected to the insulating rod body (12), and the other end is connected to another insulating strip parallel to the insulating rod body (12).

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