CN219123896U

CN219123896U - Bus duct connector

Info

Publication number: CN219123896U
Application number: CN202223298295.4U
Authority: CN
Inventors: 王定华; 王林; 张敏
Original assignee: Jiangsu Huayi Electric Co ltd
Current assignee: Jiangsu Huayi Electric Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-06-02
Anticipated expiration: 2032-12-08

Abstract

The utility model provides a bus duct connector, which comprises a first fixed plate, a second fixed plate, an insulating partition plate and a movable assembly, wherein the first fixed plate is connected with the second fixed plate; the first fixed plate is rotationally provided with a bolt, the end of the bolt penetrates through the second fixed plate, the end of the bolt is provided with a nut, the nut is in contact with the second fixed plate, a plurality of insulating partition plates are arranged between the first fixed plate and the second fixed plate, conducting strips are arranged on two sides of the insulating partition plates, the insulating partition plates are used for connecting a bus duct, the first fixed plate is symmetrically provided with a cover plate, the cover plate is in sliding connection with the first fixed plate, the second fixed plate is symmetrically provided with a slot and a movable groove, the cover plate is movably connected with the slot, a movable assembly is arranged in the movable groove, a plurality of fixed teeth are arranged in the cover plate, and the movable assembly is matched with the fixed teeth.

Description

Bus duct connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a bus duct connector.

Background

The bus duct is a closed metal device formed by copper and aluminum bus posts, is used for distributing larger power to each element of the dispersion system, and increasingly replaces wires and cables in the project of indoor low-voltage power transmission trunk engineering.

For example, the application number is: 202022974720.1, including fixed plate, gasket and bolt, set up the mounting groove that is used for placing the gasket on the fixed plate, and set up the first through-hole that is used for supplying the bolt to pass on the fixed plate, set up the second through-hole that is used for supplying the bolt to pass on the gasket, be provided with the location portion on the inner wall of mounting groove, when first through-hole and second through-hole intercommunication, the edge of gasket with location portion butt. The application has the effect of being convenient for install the gasket.

For the related art, the inventor considers that two opposite sides in the structure are used for connecting the bus ducts on two sides, and the other two opposite sides are exposed outside after the bus ducts are connected, so that operators can easily touch the copper bars in the bus duct connector, and potential safety hazards exist.

Disclosure of Invention

In order to achieve the above object, the present utility model provides a bus duct connector, including a first fixed plate, a second fixed plate, an insulating partition and a movable assembly; the first fixed plate rotates and installs the bolt, the end of bolt runs through the second fixed plate, the nut is installed to the end of bolt, the nut with the second fixed plate contact, first fixed plate with install a plurality of between the second fixed plate insulating barrier, insulating barrier's both sides are provided with the conducting strip, be used for plugging into the bus duct between the insulating barrier, the apron is installed to first fixed plate symmetry, the apron with first fixed plate sliding connection, the second fixed plate symmetry is equipped with slot and movable groove, the apron with slot swing joint, movable component installs in the movable groove, be equipped with a plurality of fixed teeth in the apron, movable component with fixed tooth cooperation.

Preferably, the movable assembly comprises a movable pin and a spring, the movable pin is movably installed in the movable groove, the movable pin is movably connected with the fixed teeth, and two ends of the spring are respectively fixedly connected with the movable pin and the inner wall of the movable groove.

Preferably, the movable pin is provided with a bevel.

Preferably, an elastic rubber pad is fixedly installed in the slot, and the elastic rubber pad is in contact with the cover plate.

Preferably, a limiting block is fixedly arranged at the upper end of the cover plate, and the limiting block is movably connected with the first fixed plate.

Preferably, the cover plate is fixedly provided with a push block.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the first fixing plate and the second fixing plate are contracted by screwing the nuts, the bus duct connected between the insulating partition plates is fixed, the movable assembly is inserted into the slot through the sliding cover plate, the cover plate is fixed by matching with the fixing teeth, the problem that the two side surfaces of the bus duct connected are exposed outside is effectively prevented, an operator is prevented from touching the copper bar in the bus duct connector, and the safety is good.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the area A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of another view of the overall structure of the present utility model;

fig. 4 is a schematic cross-sectional view of a movable assembly according to the present utility model.

In the figure: 1. a first fixing plate; 11. a bolt; 111. a nut; 12. a cover plate; 121. a fixed tooth; 122. a limiting block; 123. a pushing block; 2. a second fixing plate; 21. a slot; 211. an elastic rubber pad; 22. a movable groove; 3. an insulating separator; 4. a movable assembly; 41. a movable pin; 42. and (3) a spring.

Detailed Description

In order that the utility model may be more fully understood, a more particular description of the utility model will be rendered by reference to the appended drawings, in which several embodiments of the utility model are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Embodiment one:

referring to fig. 1 to 4, the present utility model provides a bus duct connector, which includes a first fixing plate 1, a second fixing plate 2, an insulating partition 3 and a movable assembly 4; the first fixed plate 1 rotates and installs the bolt 11, the end of bolt 11 runs through the second fixed plate 2, nut 111 is installed to the end of bolt 11, nut 111 with second fixed plate 2 contact, first fixed plate 1 with install a plurality of between the second fixed plate 2 insulating barrier 3, insulating barrier 3's both sides are provided with the conducting strip, be used for plugging into the bus duct between the insulating barrier 3, the apron 12 is installed to first fixed plate 1 symmetry, apron 12 with first fixed plate 1 sliding connection, second fixed plate 2 symmetry is equipped with slot 21 and movable groove 22, apron 12 with slot 21 swing joint, movable component 4 installs in the movable groove 22, be equipped with a plurality of fixed teeth 121 in the apron 12, movable component 4 with fixed teeth 121 cooperation.

Referring to fig. 1-4, the movable assembly 4 includes a movable pin 41 and a spring 42, the movable pin 41 is movably mounted in the movable slot 22, the movable pin 41 is movably connected with the fixed teeth 121, two ends of the spring 42 are respectively fixedly connected with the movable pin 41 and the inner wall of the movable slot 22, and the movable pin 41 is pushed by the spring 42 to enable the movable pin 41 to buckle the fixed teeth 121 to fix the cover plate 12, so that tightness of two sides of the bus duct connector is ensured.

Referring to fig. 1, 2 and 4, the movable pin 41 is provided with an inclined plane, and the movable pin 41 is pushed by the fixed tooth 121 to move by the inclined plane of the movable pin 41, so that the movable pin 41 automatically blocks the fixed tooth 121.

Referring to fig. 4, an elastic rubber pad 211 is fixedly installed in the slot 21, the elastic rubber pad 211 contacts with the cover plate 12, the elastic rubber pad 211 is pressed by the cover plate 12, and the elastic rubber pad 211 deforms so as to enable the cover plate 12 to be installed more tightly.

Referring to fig. 1-4, a limiting block 122 is fixedly arranged at the upper end of the cover plate 12, the limiting block 122 is movably connected with the first fixing plate 1, and the limiting block 122 is used for limiting the cover plate 12 to prevent the cover plate 12 from falling off from the first fixing plate 1 to cause loss.

Referring to fig. 1 and 3, the cover 12 is fixedly provided with a push block 123, and the cover 12 is conveniently pushed or pulled by the push block 123.

The specific operation mode of the first embodiment of the utility model is as follows:

pushing block 123 is pushed, pushing block 123 removes and drives apron 12 to the second fixed plate 2 direction removal, apron 12 inserts in slot 21, fixed tooth 121 promotes movable pin 41 downwardly moving simultaneously, movable pin 41 removes extrusion spring 42, spring 42 is after compressing and is rebounded and promote movable pin 41 upwards moving, make movable pin 41 block fixed tooth 121 and fix apron 12, both sides face to the connector through apron 12 is sealed, prevent that operating personnel from touching the copper bar in the connector, improve the security, through promoting movable pin 41, movable pin 41 removes extrusion spring 42, spring 42 compresses, movable pin 41 removes and loosens fixed tooth 121, unblock apron 12, conveniently open apron 12 fast and look over or overhaul the bus duct, the connector is convenient to dismantle simultaneously, and a structure is simple, and convenient operation.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the embodiments described above, but is intended to be within the scope of the utility model, as long as such insubstantial modifications are made by the method concepts and technical solutions of the utility model, or the concepts and technical solutions of the utility model are applied directly to other occasions without any modifications.

Claims

1. A busway connector, characterized by: comprises a first fixed plate (1), a second fixed plate (2), an insulating partition plate (3) and a movable assembly (4);

the utility model discloses a bus duct, including first fixed plate (1), second fixed plate (2), nut (111) are installed to the end of bolt (11), nut (111) with second fixed plate (2) contact, first fixed plate (1) with install a plurality of between second fixed plate (2) insulating barrier (3), insulating barrier (3) both sides are provided with the conducting strip, be used for plugging into bus duct between insulating barrier (3), apron (12) are installed to first fixed plate (1) symmetry, apron (12) with first fixed plate (1) sliding connection, second fixed plate (2) symmetry is equipped with slot (21) and movable slot (22), apron (12) with slot (21) swing joint, movable assembly (4) are installed in movable slot (22), be equipped with a plurality of fixed tooth (121) in apron (12), movable assembly (4) with fixed tooth (121).

2. A busway connector according to claim 1, wherein: the movable assembly (4) comprises a movable pin (41) and a spring (42), the movable pin (41) is movably mounted in the movable groove (22), the movable pin (41) is movably connected with the fixed teeth (121), and two ends of the spring (42) are respectively fixedly connected with the movable pin (41) and the inner wall of the movable groove (22).

3. A busway connector in accordance with claim 2, wherein: the movable pin (41) is provided with an inclined plane.

4. A busway connector according to claim 1, wherein: an elastic rubber pad (211) is fixedly arranged in the slot (21), and the elastic rubber pad (211) is in contact with the cover plate (12).

5. A busway connector according to claim 1, wherein: a limiting block (122) is fixedly arranged at the upper end of the cover plate (12), and the limiting block (122) is movably connected with the first fixing plate (1).

6. A busway connector according to claim 1, wherein: the cover plate (12) is fixedly provided with a push block (123).