CN219123888U

CN219123888U - Waterproof bus duct

Info

Publication number: CN219123888U
Application number: CN202223294651.5U
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 waterproof bus duct, which comprises a bus duct body, wherein the bus duct body is arranged in a concave shape, the upper end face of the bus duct body is symmetrically connected with connecting plates, the upper ends of the connecting plates are connected with upper covers of the connecting plates, convex sliding grooves are formed in the left side and the right side of the opposite sides between the connecting plates and the left side and the right side of the upper covers respectively, a plurality of trapezoid grooves are symmetrically formed in the upper ends and the lower ends of the convex sliding grooves, a plurality of clamping blocks are arranged on the left side and the right side of the upper covers respectively, one side, close to the convex sliding grooves, of each clamping block is connected with a plurality of sliding blocks which are matched with the convex sliding grooves, each sliding block stretches into the convex sliding grooves, step holes are formed in the upper end faces and the lower end faces, located in the convex sliding grooves, of each sliding block are internally connected with telescopic springs, and one ends, extending out of the step holes, of the telescopic blocks are connected with the trapezoid grooves; the upper cover and the connecting plate are convenient to limit and fix through the clamping blocks, so that the upper cover is convenient to detach and install, the inside of the bus duct body is cleaned, long-term use is convenient, and the practicability is high.

Description

Waterproof bus duct

Technical Field

The utility model mainly relates to the technical field of bus ducts, in particular to a waterproof bus duct.

Background

The bus duct is a bus system composed of a metal plate (a steel plate or an aluminum plate) serving as a protective shell, a conductive bar, an insulating material and related accessories, is a device which is convenient for people to transmit high-power cables, can be used by people conveniently, and is simple in structure and convenient to operate.

For example, chinese patent application number 201720965743.1 discloses a waterproof bus duct, which comprises a bus duct body, a connector and a conductor; the bus duct body is positioned at one side of the connector and fixedly connected with the connector; the conductor is positioned in the bus duct body, is communicated with the connecting cable and penetrates through the connector. The connector comprises a connecting side plate, a connecting cover plate, a connecting sheet and an insulating partition plate; the connecting side plates are positioned at the left side and the right side of the connector and fixedly connected with the bus duct body; the connecting cover plates are positioned on the upper side and the lower side of the connecting side plates and fixedly connected with the connecting side plates; the connecting sheet is positioned between the connecting side plates and is in contact with the insulating partition plate; the insulating partition plate is positioned between the connecting sheets and is in contact with the connecting sheets.

Although the utility model is changed to connect adjacent bus ducts through the connector and is filled with resin materials, the efficient waterproof function can be achieved, and in addition, the radiating effect is improved through the connecting sheet contacting the conductor; but the bus duct body is used for a long time, a large amount of dust is piled up inside, and the cleaning is inconvenient, influences the result of use.

Disclosure of Invention

In order to solve the problems, the utility model provides a waterproof bus duct.

The utility model provides a waterproof bus duct, which adopts the following technical scheme:

including the bus duct body, the bus duct body is the concave shape and arranges, bus duct body up end symmetry is connected with the connecting plate, connecting plate upper end connecting plate upper cover, opposite one side and upper cover left and right sides all are equipped with the convex spout between the connecting plate, convex spout upper and lower both ends symmetry is equipped with a plurality of dovetail grooves, upper cover left and right sides is equipped with a plurality of fixture blocks, one side that the fixture block is close to the convex spout is connected with a plurality of sliders that agree with the convex spout, the slider stretches into inside the convex spout, the slider is located the inside upper and lower both ends face of convex spout and is equipped with the step hole, step hole internally connected with telescopic spring, the telescopic spring other end is connected with the telescopic block, the telescopic block stretches out the one end and the dovetail groove connection of step hole.

Further, anti-skid patterns are arranged on the surface of the clamping block.

Further, the inner wall of the lower end of the convex chute is provided with a limit groove, and the limit groove is positioned at the outer side of the trapezoid groove.

Further, a first inclined table is arranged at the rear side of the limiting groove.

Further, the inner wall of the upper end of the convex chute is connected with a hinge shaft, the lower end of the hinge shaft is connected with a baffle, and the baffle corresponds to the limit groove.

Further, the baffle lower terminal surface is equipped with the stretch tank, stretch tank inner wall is connected with extension spring, the extension spring lower extreme is connected with the extension board, the extension board lower extreme runs through the stretch tank and stretches into to the spacing inslot portion, the extension board rear side is equipped with the second sloping bench.

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

the upper cover and the connecting plate are convenient to limit and fix through the clamping blocks, so that the upper cover is convenient to detach and install, the inside of the bus duct body is cleaned, long-term use is convenient, and the practicability is high.

The utility model will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

The utility model and its features, aspects and advantages will become more apparent from the detailed description of non-limiting embodiments with reference to the following drawings. Like numbers refer to like parts throughout. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the utility model.

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic diagram of a connection structure between a connection plate and an upper cover according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a slider of the present utility model;

FIG. 4 is an enlarged cross-sectional view of the area A of FIG. 1 in accordance with the present utility model;

fig. 5 is a schematic cross-sectional view of a baffle plate according to the present utility model.

In the figure: 1. a bus duct body; 2. a clamping block; 3. a hinge shaft; 11. a connecting plate; 12. an upper cover; 21. anti-skid lines; 22. a slide block; 31. a baffle; 121. a convex chute; 122. a trapezoid groove; 123. a limit groove; 124. a first ramp; 221. a step hole; 222. a telescopic spring; 223. a telescopic block; 311. stretching a plate; 312. a stretching groove; 313. a tension spring; 314. and a second ramp.

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.

Example 1:

the embodiment of the utility model discloses a waterproof bus duct, please refer to fig. 1-5, which comprises a bus duct body 1, wherein the bus duct body 1 is arranged in a concave shape, the upper end surface of the bus duct body 1 is symmetrically connected with connecting plates 11, the upper ends of the connecting plates 11 are connected with upper covers 12 of the connecting plates 11, two opposite sides between the connecting plates 11 and the left and right sides of the upper covers 12 are respectively provided with a convex chute 121, the upper and lower ends of the convex chute 121 are symmetrically provided with a plurality of trapezoid grooves 122, the left and right sides of the upper covers 12 are provided with a plurality of clamping blocks 2, one side of each clamping block 2 close to the convex chute 121 is connected with a plurality of sliding blocks 22 which are matched with the convex chute 121, the sliding blocks 22 extend into the convex chute 121, the upper and lower end surfaces of each sliding block 22 positioned in the convex chute 121 are provided with step holes 221, the other ends of each step holes 221 are internally connected with telescopic springs 222, and the other ends of the telescopic springs 222 are connected with telescopic blocks 223, and one ends of the telescopic blocks 223 extending out of the step holes 221 are connected with the trapezoid grooves 122; the upper cover 12 and the connecting plate 11 are conveniently limited and fixed through the clamping blocks 2, so that the upper cover 12 is conveniently detached and installed, the inside of the bus duct body 1 is cleaned, long-term use is convenient, and the practicability is high.

Referring to fig. 1-5, the surface of the clamping block 2 is provided with anti-slip patterns 21, the inner wall of the lower end of the convex sliding groove 121 is provided with a limit groove 123, the limit groove 123 is positioned at the outer side of the trapezoid groove 122, the rear side of the limit groove 123 is provided with a first inclined table 124, the inner wall of the upper end of the convex sliding groove 121 is connected with a hinge shaft 3, the lower end of the hinge shaft 3 is connected with a baffle 31, the baffle 31 corresponds to the limit groove 123, the lower end surface of the baffle 31 is provided with a stretching groove 312, the inner wall of the stretching groove 312 is connected with a stretching spring 313, the lower end of the stretching spring 313 is connected with a stretching plate 311, the lower end of the stretching plate 311 penetrates through the stretching groove 312 and stretches into the limit groove 123, and the rear side of the stretching plate 311 is provided with a second inclined table 314; through the baffle 31 that sets up, when connecting fixture block 2, fixture block 2 drives baffle 31, and baffle 31 rotates through articulated shaft 3, and slider 22 of being convenient for is located inside the convex spout 121 to be convenient for carry out spacing fixedly between upper cover 12 and the connecting plate 11, reset through baffle 31 simultaneously, be convenient for spacing to fixture block 2 after the connection.

The implementation principle of the waterproof bus duct provided by the utility model is as follows:

during the use, the user is with inside the circuit penetrated bus duct body 1, cover upper cover 12, make upper cover 12 and connecting plate 11 align, let to connect fixture block 2, make slider 22 on the fixture block 2 stretch into inside convex spout 121, when slider 22 stretches into inside convex spout 121, slider 22 drives baffle 31, baffle 31 rotates through articulated shaft 3, slider 22 is located inside convex spout 121 of being convenient for, thereby be convenient for spacing fixedly between upper cover 12 and connecting plate 11, simultaneously reset through baffle 31, be convenient for spacing fixture block 2 after connecting, then slide fixture block 2 drive slider 22 and move inside convex spout 121, make under the influence of telescopic block 223 and convex spout 121 inner wall contact atress, drive telescopic spring 222 to step hole 221 inside shrink, when step hole 221 corresponds with trapezoid groove 122, telescopic spring 222 resilience drives telescopic block 223 and resets, make telescopic block 223 stretch into inside the trapezoid groove 122 and carry out spacing fixedly, thereby the dismantlement of upper cover 12 of being convenient for, conveniently wash bus duct body 1 inside, the practicality is strong.

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. The utility model provides a waterproof bus duct which characterized in that: including bus duct body (1), bus duct body (1) are concave shape and arrange, bus duct body (1) up end symmetry is connected with connecting plate (11), connecting plate (11) upper end connecting plate (11) upper cover (12), opposite one side and upper cover (12) left and right sides all are equipped with convex spout (121) between connecting plate (11), both ends symmetry is equipped with a plurality of dovetail groove (122) about convex spout (121), upper cover (12) left and right sides is equipped with a plurality of fixture blocks (2), one side that fixture block (2) are close to convex spout (121) is connected with a plurality of slider (22) that agree with convex spout (121), slider (22) are located inside convex spout (121), both ends face is equipped with step hole (221) about inside convex spout (121), step hole (221) internal connection has telescopic spring (222), the telescopic spring (222) other end is connected with telescopic block (223), telescopic block (223) stretch out step hole (221) one end and be connected with dovetail groove (122).

2. A waterproof busway as in claim 1, wherein: the surface of the clamping block (2) is provided with anti-skid patterns (21).

3. A waterproof busway as in claim 1, wherein: the inner wall of the lower end of the convex chute (121) is provided with a limiting groove (123), and the limiting groove (123) is positioned at the outer side of the trapezoid groove (122).

4. A waterproof busway as claimed in claim 3, wherein: the rear side of the limiting groove (123) is provided with a first inclined table (124).

5. A waterproof busway as in claim 1, wherein: the inner wall of the upper end of the convex chute (121) is connected with a hinge shaft (3), the lower end of the hinge shaft (3) is connected with a baffle plate (31), and the baffle plate (31) corresponds to the limit groove (123).

6. The waterproof busway of claim 5, wherein: the baffle (31) lower terminal surface is equipped with tensile groove (312), tensile groove (312) inner wall is connected with extension spring (313), extension spring (313) lower extreme is connected with tensile board (311), tensile board (311) lower extreme runs through tensile groove (312) and stretches into to spacing inslot (123) inside, tensile board (311) rear side is equipped with second sloping (314).