CN219498878U

CN219498878U - Adjustable telescopic bus duct

Info

Publication number: CN219498878U
Application number: CN202320479118.1U
Authority: CN
Inventors: 贾红治; 王庚申
Original assignee: Jinneng Electrical Technology Luoyang Co ltd
Current assignee: Jinneng Electrical Technology Luoyang Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-08-08
Anticipated expiration: 2033-03-14

Abstract

The utility model discloses an adjustable telescopic bus duct, wherein a first chute is formed in a first base, a second base is movably arranged in the first chute, and vertical plates at two sides of the second base are fixedly connected with a baffle in the chute. The first base and the first partition plate of the adjustable telescopic bus duct form a telescopic structure through the sliding groove, the second base and the second partition plate, the first base forms an elastic limiting structure through the limiting hole and the elastic limiting block, so that the length of the bus duct is adjusted according to the length of a bus, the length of the bus duct is fixed through the elastic limiting block, the first cover plate and the second cover plate of the device form the telescopic structure, and the first cover plate and the second cover plate form the elastic clamping limiting structure in the first clamping groove through the clamping rod, the spring and the pulling plate, so that the cover plate can be suitable for the telescopic bus duct, and the positions of the two groups of cover plates are fixed through the clamping rod.

Description

Adjustable telescopic bus duct

Technical Field

The utility model relates to the technical field of bus ducts, in particular to an adjustable telescopic bus duct.

Background

The bus duct is a closed metal device composed of copper and aluminum bus columns and is used for distributing larger power for each element of the dispersion system. Increasingly, wires and cables have been replaced in the field of low-voltage indoor power transmission mains engineering. In the use of generating line, in order to protect the generating line, then use the bus duct to separate the generating line installation, reduce the generating line and take place the condition of damaging in the use.

And the bus duct is in the use, places the busbar in the recess department between the insulating barrier and installs, and current bus duct can't adjust according to the length of busbar in the use to make the practicality of bus duct reduced. For this purpose, an adjustable telescopic bus duct is proposed to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide an adjustable telescopic bus duct, which solves the problem that the length of the bus duct cannot be adjusted according to the length of a bus in the using process of the existing bus duct in the background technology, so that the practicability of the bus duct is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable telescopic bus duct, includes first base and second base, first spout has been seted up in the first base, and the second base activity is located in the first spout, second base both sides riser is in spout internal fixation connection baffle, first base up end evenly is equipped with multiunit first baffle, and the second base up end corresponds and is equipped with multiunit second baffle, and the second baffle activity locates in the first baffle, multiunit spacing hole has evenly been seted up in the outer wall to first base both sides riser, and the one end that the second base is close to first base is fixed in both sides outer wall and is equipped with the elasticity stopper, elasticity stopper block in spacing downthehole;

the upper end faces of the first base and the second base are respectively provided with a first cover plate and a second cover plate, the lower end faces of the first cover plate and the second cover plate are respectively provided with second sliding grooves on two sides, the left end of the first cover plate is respectively inserted with a clamping rod on two sides, the right end of the second cover plate is also inserted with a clamping rod on two sides, the upper end of the clamping rod is provided with a pull plate, the lower end face of the pull plate is fixedly provided with a spring, the other end of the spring is connected with the upper end faces of the first cover plate and the second cover plate, the left end of the first base is respectively provided with a first clamping groove on two sides and the right end of the second base is respectively provided with a first clamping groove on two sides, and the clamping rods are clamped in the first clamping grooves;

the first partition boards are respectively provided with a clamping base with matched sizes at the grooves between the first partition boards and the grooves between the second partition boards, the bottoms of the clamping bases are respectively provided with second clamping grooves at the two sides, a clamping cover is arranged above the clamping bases, and vertical rods at the two sides of the clamping cover are clamped in the second clamping grooves.

Preferably, the first base and the first partition board form a telescopic structure with the second base and the second partition board through the sliding chute, and the first base forms an elastic limiting structure with the second base through the limiting hole and the elastic limiting block.

Preferably, the first cover plate and the second cover plate form a telescopic structure, and the first cover plate and the second cover plate form an elastic clamping limiting structure with the first base and the second base in the first clamping groove through the clamping rod, the spring and the pulling plate.

Preferably, the first cover plate and the second cover plate form a sliding structure with the first base and the second base through the second sliding groove.

Preferably, the clamping cover and the clamping base form a clamping limiting structure through the second clamping groove.

Compared with the prior art, the utility model has the beneficial effects that: the first base and the first partition plate of the adjustable telescopic bus duct form a telescopic structure through the sliding groove, the second base and the second partition plate, the first base forms an elastic limiting structure through the limiting hole and the elastic limiting block, so that the length of the bus duct is adjusted according to the length of a bus, the length of the bus duct is fixed through the elastic limiting block, the first cover plate and the second cover plate of the device form the telescopic structure, and the first cover plate and the second cover plate form the elastic clamping limiting structure in the first clamping groove through the clamping rod, the spring and the pulling plate, so that the cover plate can be suitable for the telescopic bus duct, and the positions of the two groups of cover plates are fixed through the clamping rod.

Drawings

FIG. 1 is a schematic top view of an adjustable telescopic bus duct of the present utility model;

FIG. 2 is a schematic diagram of an adjustable telescopic bus duct limit telescopic assembly according to the present utility model;

FIG. 3 is a schematic view of a locking assembly of an adjustable retractable bus duct cover plate according to the present utility model;

FIG. 4 is a schematic view of a telescopic assembly of an adjustable telescopic bus duct cover plate according to the present utility model;

fig. 5 is a schematic structural diagram of an adjustable telescopic bus duct bus bar clamping assembly according to the present utility model.

In the figure: 1. the device comprises a first base, 2, a second base, 3, a first sliding groove, 4, a first partition board, 5, a second partition board, 6, a limiting hole, 7, an elastic limiting block, 8, a baffle, 9, a first clamping groove, 10, a first cover plate, 11, a second cover plate, 12, a second sliding groove, 13, a clamping rod, 14, a spring, 15, a pull plate, 16, a clamping base, 17, a clamping cover, 18 and a second clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an adjustable telescopic bus duct, including first base 1 and second base 2, first spout 3 has been seted up in the first base 1, and second base 2 activity is located in first spout 3, second base 2 both sides riser is in spout 3 internal fixation connection baffle 8, first base 1 up end evenly is equipped with multiunit first baffle 4, and second base 2 up end corresponds and is equipped with multiunit second baffle 5, and second baffle 5 activity is located in first baffle 4, multiunit spacing hole 6 has evenly been seted up in the outer wall to first base 1 both sides riser, and second base 2 is close to one end of first base 1 and is equipped with elasticity stopper 7 in both sides outer wall is fixed, elasticity stopper 7 block is in spacing hole 6;

further, the first base 1, the first baffle 4 form a telescopic structure with the second base 2 and the second baffle 5 through the chute 3, and the first base 1 forms an elastic limiting structure with the second base 2 through the limiting hole 6 and the elastic limiting block 7, so that the length of the bus duct is adjusted according to the length of the bus, the length of the bus duct is fixed through the elastic limiting block 7, and the practicability of the bus duct is further improved.

The upper end surfaces of the first base 1 and the second base 2 are respectively provided with a first cover plate 10 and a second cover plate 11, and the lower end surfaces of the first cover plate 10 and the second cover plate 11 are respectively provided with a second chute 12 at two sides;

further, the first cover plate 10 and the second cover plate 11 form a sliding structure with the first base 1 and the second base 2 through the second sliding groove 12, so that the first cover plate 10 and the second cover plate 11 slide, and the bus is convenient to install and place.

The left end of the first cover plate 10 is respectively inserted with a clamping rod 13 at two sides, the right end of the second cover plate 11 is also inserted with a clamping rod 13 at two sides, the upper end of the clamping rod 13 is provided with a pull plate 15, the lower end surface of the pull plate 15 is fixedly provided with a spring 14, the other end of the spring 14 is connected with the upper end surfaces of the first cover plate 10 and the second cover plate 11, the left end of the first base 1 is respectively provided with a first clamping groove 9 at two sides and the right end of the second base 2 is respectively provided with a first clamping groove 9 at two sides, and the clamping rod 13 is clamped in the first clamping groove 9;

further, the first cover plate 10 and the second cover plate 11 form a telescopic structure, and the first cover plate 10 and the second cover plate 11 form an elastic clamping limiting structure with the first base 1 and the second base 2 in the first clamping groove 9 through the clamping rod 13, the spring 14 and the pull plate 15, so that the lengths of the first cover plate 10 and the second cover plate 11 can be synchronously adjusted according to the length of the bus duct, the two groups of cover plates are limited through the clamping rod 13, and the internal bus is further protected.

A clamping base 16 with a matched size is arranged between the first partition plates 4 and between the second partition plates 5 at the grooves, second clamping grooves 18 are respectively formed in the two sides of the bottom of the clamping base 16, a clamping cover 17 is arranged above the clamping base 16, and vertical rods on the two sides of the clamping cover 17 are clamped in the second clamping grooves 18;

further, the locking cover 17 forms a locking limit structure with the locking base 16 through the second locking groove 18, so that the internal bus is further locked and fixed, the height of the bus is increased through the locking base 16, and the bus is prevented from being wetted in the bus duct.

Working principle: when the adjustable telescopic bus duct is used, the pull plate 15 is firstly lifted upwards, the clamping rod 13 is separated from the first clamping groove 9 through the tension spring 14, the first cover plate 10 and the second cover plate 11 are simultaneously slid through the second sliding groove 12, so that the first cover plate 10 and the second cover plate 11 are taken down from the first base 1 and the second base 2, the length of the bus duct is adjusted according to the length of a bus, the elastic limiting blocks 7 on two sides of the second base 2 are firstly pressed, then the second base 2 is slid into the first base 1, and after the second base 2 is slid to a proper position, the elastic limiting blocks 7 lose extrusion force and are clamped in corresponding limiting holes 6, so that the position of the second base 2 is fixed; after the length of the bus duct is adjusted, the clamping bases 16 with the same size can be respectively placed in the first base 1 and the second base 2 and pushed to the proper positions, then the bus is placed in the clamping base 16, and the clamping cover 17 is clamped in the second clamping groove 18 on the clamping base 16, so that the bus is limited, and the bus is convenient to install; after the bus is installed, the first cover plate 10 and the second cover plate 11 can be placed above the first base 1 and the second base 2 through the second chute 12, then the second base 2 slides into the first base 1 to make the lengths of the two groups of cover plates equal to the bus duct, and then the clamping rod 13 is clamped in the first clamping groove 9, so that the positions of the first cover plate 10 and the second cover plate 11 are simultaneously limited. This is the use of the adjustable telescopic bus duct.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an adjustable telescopic bus duct, includes first base (1) and second base (2), its characterized in that: a first chute (3) is formed in the first base (1), a second base (2) is movably arranged in the first chute (3), vertical plates at two sides of the second base (2) are fixedly connected with baffle plates (8) in the chute (3), a plurality of groups of first baffle plates (4) are uniformly arranged on the upper end face of the first base (1), a plurality of groups of second baffle plates (5) are correspondingly arranged on the upper end face of the second base (2), the second baffle plates (5) are movably arranged in the first baffle plates (4), a plurality of groups of limit holes (6) are uniformly formed in the vertical plates at two sides of the first base (1), elastic limit blocks (7) are fixedly arranged on the outer walls of two sides of one end, close to the first base (1), of the second base (2), and the elastic limit blocks (7) are clamped in the limit holes (6);

the novel multifunctional portable electronic device is characterized in that a first cover plate (10) and a second cover plate (11) are respectively arranged on the upper end faces of the first base (1) and the second base (2), second sliding grooves (12) are respectively formed in the lower end faces of the first cover plate (10) and the second cover plate (11) on two sides, clamping rods (13) are respectively inserted into the left end of the first cover plate (10) on two sides, clamping rods (13) are also inserted into the right end of the second cover plate (11) on two sides, a pull plate (15) is arranged at the upper end of the clamping rods (13), a spring (14) is fixedly arranged on the lower end face of the pull plate (15), the other end of the spring (14) is connected with the upper end faces of the first cover plate (10) and the second cover plate (11), a first clamping groove (9) is respectively formed in the left end of the first base (1) on two sides, and a first clamping groove (9) is clamped by the clamping rods (13) on the right end of the second base (2);

the first partition plates (4) are respectively provided with a clamping base (16) with matched sizes at the grooves and between the second partition plates (5), the bottoms of the clamping bases (16) are respectively provided with second clamping grooves (18) at two sides, a clamping cover (17) is arranged above the clamping bases (16), and vertical rods at two sides of the clamping cover (17) are clamped in the second clamping grooves (18).

2. An adjustable telescopic busway according to claim 1, wherein: the first base (1), the first partition board (4) and the second base (2) and the second partition board (5) form a telescopic structure through the sliding chute (3), and the first base (1) and the second base (2) form an elastic limiting structure through the limiting hole (6), the elastic limiting block (7).

3. An adjustable telescopic busway according to claim 1, wherein: the first cover plate (10) and the second cover plate (11) form a telescopic structure, and the first cover plate (10) and the second cover plate (11) form an elastic clamping limit structure with the first base (1) and the second base (2) in the first clamping groove (9) through the clamping rod (13), the spring (14) and the pull plate (15).

4. An adjustable telescopic busway according to claim 1, wherein: the first cover plate (10) and the second cover plate (11) form a sliding structure with the first base (1) and the second base (2) through the second sliding groove (12).

5. An adjustable telescopic busway according to claim 1, wherein: the clamping cover (17) and the clamping base (16) form a clamping limiting structure through a second clamping groove (18).