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-tension electricity maintenance utensil

Technical field

The utility model relates to a kind of electric power maintenance utensil, particularly relates to a kind of high-tension electricity maintenance utensil.

Background technology

Power department is usually carried out live line working, to improve power supply reliability when maintenance, all kinds of distribution line equipment of maintenance, for guaranteeing client's normal power supply; Present method all uses aerial lift device with insulated arm as platform; Carry out direct live line working method, the aerial lift device with insulated arm that uses at present receives bulky restriction, and some receive the place of geographical environment constraint can not carry out live line working such as narrow and small street etc.; Moreover mostly our distribution line is the multiloop parallel lines on same tower now; That have even reach 6 loop parallel lines on same tower on 1 electric pole, insulation bucket arm just can't put in place and carry out work like this, and the work that major part should be carried out live line working is limited by this; The operation that has a power failure of having to can not effectively guarantee client's normal power supply.

The utility model content

The utility model provides a kind of electric power simple in structure, that can make up use, live line working to keep in repair utensil.

The utility model high-tension electricity maintenance utensil comprises dielectric voltage withstand support bar, pin formula fixed sleeving, curved mouthful clamper, insulating cover carriage, and said withstand voltage support bar comprises the connection projection; Said connection projection connects the insulation body of rod; Said pin formula fixed sleeving comprises body, and said body upper end is provided with bolt fastening hole, and the lower end is provided with said and is connected the sleeve pipe that projection is complementary and connects groove; Said parallel groove clamp comprises clamp; Said clamp middle part is provided with connecting bolt, and said connecting bolt bottom is provided with said and is connected the bolt that projection is complementary and connects groove, and said curved mouthful of clamper comprises the screw thread cylinder; Said screw thread cylinder one end is provided with fixed contact; Said fixed contact top is provided with moving contact, and said moving contact bottom is provided with the contact bolt that is complementary with said screw thread cylinder, and the setting of the said screw thread body of rod other end is connected the clamper connection groove that projection is complementary with said dielectric voltage withstand support bar; Said insulating cover carriage comprises that V-type lifts cover, and the said cover lower end of lifting is provided with and is connected the carriage connection groove that projection is complementary with said dielectric voltage withstand support bar.

Compared with prior art; The utility model being provided with can be made up the dielectric voltage withstand support bar and parallel groove clamp, pin formula fixed sleeving, a curved mouth clamper, insulating cover carriage that uses; The fixedly bolt on the high-voltage line of dielectric voltage withstand support bar and pin formula fixed sleeving can utilized under the charged situation of high-voltage line; Can also pin formula fixed sleeving be taken off the back curved mouthful clamper of installation on the dielectric voltage withstand support bar and come the clamping electric wire, can also the insulating cover carriage be installed the withstand voltage support bar of insulating cover and lift insulating cover.

The utility model high-tension electricity maintenance of equipment; Wherein said insulation body of rod upper end connects the geometrical clamp mouth; Said geometrical clamp mouth is two insulated bar strips, and a said wherein eradication edge strip one end vertically connects the insulation body of rod, and the other end connects another and the parallel insulation strip of the body of rod that insulate.

Below in conjunction with accompanying drawing the utility model high-tension electricity maintenance utensil is described further.

Description of drawings

Fig. 1 is the utility model high-tension electricity maintenance utensil front view.

Embodiment

As shown in Figure 1, the utility model high-tension electricity maintenance utensil comprises dielectric voltage withstand support bar 1 and pin formula fixed sleeving 2, curved mouthful clamper 4, insulating cover carriage 5, and withstand voltage support bar 1 comprises connection projection 11; Connect projection 11 and connect the insulation body of rod 12, the insulation body of rod 12 upper ends connect geometrical clamp mouth 13, and geometrical clamp mouth 13 is the insulation bar strip that two one ends link to each other; Article one, parallel with the insulation body of rod 12, one vertical with the insulation body of rod 12, and pin formula fixed sleeving 2 comprises solid 21; Body 21 upper ends are provided with bolt fastening hole 22; The lower end is provided with and is connected the sleeve pipe connection groove 23 that projection 11 is complementary, and parallel groove clamp 3 comprises clamp 31, and clamp 31 middle parts are provided with connecting bolt 32; Connecting bolt 32 bottoms are provided with and are connected the bolt connection groove 33 that projection 11 is complementary; A curved mouthful clamper 4 comprises screw thread cylinder 41, and screw thread cylinder 41 1 ends are provided with fixed contact 42, and fixed contact 42 tops are provided with moving contact 43; Moving contact 43 bottoms are provided with the contact bolt 44 that is complementary with screw thread cylinder 41; 41 other end settings of the screw thread body of rod are connected the clamper that projection 11 is complementary and connect groove 45 with dielectric voltage withstand support bar 1, insulating cover carriage 5 comprises that V-type lifts cover 51, lift cover 51 lower ends and are provided with and are connected the carriage connection groove 52 that projection 11 is complementary with said dielectric voltage withstand support bar 1.

When the utility model high-tension electricity maintenance utensil uses; Can dielectric voltage withstand support bar 1 and pin formula fixed sleeving 2, parallel groove clamp 3, curved mouthful clamper 4,5 combinations of insulating cover carriage be used; Because of dielectric voltage withstand support bar 1 has insulating effect; So can live line working, through dielectric voltage withstand support bar 1 and 2 combinations of pin formula fixed sleeving, can set bolt; Dielectric voltage withstand support bar 1 uses with parallel groove clamp 3 combinations can chargedly be connected broken string; Dielectric voltage withstand support bar 1 can carry out live line working to the height and the position of appointment by the clamping high-tension bus-bar with curved mouthful clamper 4 combinations, and dielectric voltage withstand support bar 1 can carry out operation with lifting assigned address such as article such as parallel groove clamp insulating covers with insulator support 5 combinations, to reach the purpose of line insulation.

Above-described embodiment describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Under the prerequisite that does not break away from the utility model design spirit; Various distortion and improvement that those of ordinary skills make the technical scheme of the utility model all should fall in the definite protection range of the utility model claims.

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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