CN219106998U

CN219106998U - Intensive bus duct with installing support

Info

Publication number: CN219106998U
Application number: CN202223276937.0U
Authority: CN
Inventors: 曾绍毅
Original assignee: Ningbo Keneng Electric Co ltd
Current assignee: Ningbo Keneng Electric Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-30
Anticipated expiration: 2032-12-07

Abstract

The utility model provides a dense bus duct with a mounting bracket, which relates to the technical field of brackets and comprises a shell, wherein a conductive copper sheet is fixedly arranged in the shell, a connecting frame is fixedly arranged at the top of the shell, a connecting block is inserted in the connecting frame, threaded grooves are formed in the tops of the connecting frame and the connecting block, a first spring is fixedly connected to the top of the connecting block, a sliding block is fixedly connected to the top of the first spring, a limiting column is fixedly connected to the surface of the sliding block, a sliding frame is slidingly connected to the bottom of the limiting column, and a bracket is fixedly arranged at the top of the sliding frame. The utility model has the advantages that: the casing passes through connecting block extrusion first spring to reduce the vertical direction impact of casing, when the casing horizontal direction received the impact, through spacing post in the inside sliding fit first spring horizontal migration of carriage bear the power of horizontal direction, application scope is wider, and the protection effect is better.

Description

Intensive bus duct with installing support

Technical Field

The utility model relates to the technical field of brackets, in particular to an intensive bus duct with a mounting bracket.

Background

With the advent of modern industrial equipment, various industries have increasingly demanded power, and conventional cables as conventional power transmission conductors have not been able to meet the current demands, and bus ducts have emerged as a new type of power distribution conductors.

The utility model discloses a dense bus duct with installing support in chinese patent CN217590153U, this dense bus duct with installing support, be connected with the backup pad through first connecting portion and second connecting portion through first connecting rod and second connecting rod, make first connecting rod and second connecting rod stretch the spring, the rigidity power that will act on the base converts the elastic force that the spring stretches out and draws back, thereby offset the striking of external impact force to support subassembly and its casing, whole shock resistance has been strengthened, increase holistic life, but, this dense bus duct with installing support, while solving the problem, have following shortcoming:

the device stretches the spring through the first connecting rod and the second connecting rod, so that the impact in the vertical direction is reduced, but the first connecting rod and the second connecting rod cannot bear the force in the horizontal direction, the application range is narrow, and the protection effect is poor.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

Therefore, an object of the present utility model is to provide a compact bus duct with a mounting bracket, so as to solve the problems mentioned in the background art and overcome the deficiencies in the prior art.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides a compact bus duct with a mounting bracket, including a housing, an electrically conductive copper sheet is fixedly installed inside the housing, a connection frame is fixedly installed at the top of the housing, a connection block is inserted inside the connection frame, screw grooves are provided at the tops of the connection frame and the connection block, a first spring is fixedly connected at the top of the connection block, a sliding block is fixedly connected at the top of the first spring, a limit post is fixedly connected to a surface of the sliding block, a sliding frame is slidingly connected at the bottom of the limit post, a bracket is fixedly installed at the top of the sliding frame, a second spring is fixedly connected at one side of the bracket, a pull block is fixedly connected at one side of the pull block, a hanger is clamped inside the bracket, a limit plate is fixedly installed at two ends of the hanger, and an opening is provided at one side of the limit plate.

By any of the above schemes, preferably, the connecting frame is fixedly installed by screwing a screw into a thread groove, and the thread groove is convenient for connecting the connecting frame and the connecting block.

By any of the above schemes, preferably, the number of the limit posts is three, and the limit posts are convenient for avoiding the shell from falling off.

By any of the above schemes, it is preferable that the sliding frame is formed by combining a circular ring at the bottom, three supporting columns and a disc at the top, and the sliding frame is convenient for fine-adjusting the position of the shell.

By any of the above schemes, it is preferable that the shape of the bracket is a U-shape, and the U-shape bracket is convenient for fixing the hanger.

By any of the above schemes, preferably, the clamping column is clamped with the bracket through a second spring, and the clamping column is convenient for fixing the hanging bracket.

By any of the above-mentioned aspects, it is preferable that the clip penetrates into a side of the holder away from the second spring, the second spring being convenient for avoiding the clip from coming off the holder.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. the device casing vertical direction receives the upward movement when striking to the casing passes through the connecting block extrusion first spring to reduce the vertical direction of casing and strike, when the casing horizontal direction received the impact, bear the power of horizontal direction through the first spring horizontal migration of spacing post in the inside sliding fit of carriage, application scope is more extensive, and the protection effect is better.

2. With gallows and wall connection, the pulling draws the piece, draws piece pulling second spring and card post, draws the card post to leave the support, in the support is gone into to the gallows card, loosens and draws a second spring to drive card post return and fix the gallows, the device drives the card post through the second spring and fixes the casing on the gallows, is convenient for fix fast for device arrangement speed compares the screw fixation comparatively to use manpower sparingly.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic structural view of a first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a front view of a first embodiment of the present utility model;

fig. 3 is a schematic top view of a first embodiment of the present utility model.

Wherein: 1. the device comprises a shell, 2, a conductive copper sheet, 3, a connecting frame, 4, a connecting block, 5, a first spring, 6, a sliding block, 7, a limit column, 8, a sliding frame, 9, a bracket, 10, a second spring, 11, a pull block, 12, a clamping column, 13, a hanging bracket, 14 and a limit plate.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiment one:

as shown in fig. 1-3, the dense bus duct with the mounting bracket of the embodiment comprises a housing 1, the housing 1 moves upwards when being impacted in the vertical direction, a conductive copper sheet 2 is fixedly mounted in the housing 1, a connecting frame 3 is fixedly mounted at the top of the housing 1, a connecting block 4 is inserted into the connecting frame 3, screws are screwed into the threaded grooves to fix the connecting block 4 and the connecting frame 3, a threaded groove is formed in the tops of the connecting frame 3 and the connecting block 4, a first spring 5 is fixedly connected to the top of the connecting block 4, the housing 1 extrudes a first spring 5 through the connecting block 4, a sliding block 6 is fixedly connected to the top of the first spring 5, a limit post 7 is fixedly connected to the surface of the sliding block 6, a sliding frame 8 is slidably connected to the bottom of the limit post 7, the housing 1 is horizontally impacted in the horizontal direction, a bracket 9 is fixedly mounted at the top of the sliding frame 8 through the limit post 7, a second spring 10 is fixedly connected to one side of the bracket 9, one end of the second spring 10 is fixedly connected to the bracket 11, a clamping block 11 is fixedly connected to one end of the second spring 11, a clamping block 11 is fixedly connected to one side of the second spring 10, a clamping block 11 is clamped to the bracket 11 is clamped to the second bracket 11, a clamping block 11 is clamped to the second bracket 13, and two ends of the hanging bracket 13 are fixedly connected to the hanging bracket 13 are clamped to the hanging bracket 13, and the hanging bracket 13 are fixedly connected to the hanging bracket 13.

The connecting frame 3 is fixedly installed with the connecting block 4 by screwing in a screw in a thread groove, and the cross section of the inner wall of the connecting frame 3 is in a convex shape.

The number of the limiting columns 7 is three, and the three limiting columns 7 facilitate sliding of the sliding block 6 in all directions.

The sliding frame 8 is formed by combining a circular ring at the bottom, three supporting columns and a disc at the top, and the sliding frame 8 is convenient for fine-adjusting the direction and the position of the shell 1.

The shape of the bracket 9 is U-shaped, and the bracket 9 is formed by folding a piece of steel plate metal plate.

The clamping columns 12 are clamped with the brackets 9 through the second springs 10, and the number of the clamping columns 12 arranged on the single bracket 9 is two, so that the possibility of detachment is reduced.

The clamping columns 12 penetrate into one side, far away from the second springs 10, of the support 9, and the clamping columns 12 are supported by the two sides of the support 9, so that the stress is more balanced.

The intensive bus duct with the mounting bracket of the embodiment has the following working principle:

1. inserting the connecting block 4 into the connecting frame 3, screwing a screw into the thread groove to fix the connecting block 4 and the connecting frame 3;

2. when the vertical direction of the shell 1 is impacted, the shell 1 moves upwards, the first spring 5 is extruded by the connecting block 4, so that the impact of the vertical direction of the shell 1 is reduced, and when the horizontal direction of the shell 1 is impacted, the first spring 5 is matched with the first spring 7 in a sliding way in the sliding frame 8 through the limiting column 7 to move horizontally so as to bear the force of the horizontal direction;

3. the hanging bracket 13 is connected with the wall body, the pull block 11 is pulled, the pull block 11 pulls the second spring 10 and the clamping column 12, the clamping column 12 is pulled away from the support 9, the hanging bracket 13 is clamped into the support 9, and the second spring 10 drives the clamping column 12 to return to fix the hanging bracket 13 after the pull block 11 is loosened.

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

1. the device casing 1 vertical direction receives the upward movement when striking to casing 1 extrudees first spring 5 through connecting block 4 to reduce the vertical direction of casing 1 and strike, when casing 1 horizontal direction received the impact, bear the power of horizontal direction through spacing post 7 at the inside sliding fit first spring 5 horizontal migration of carriage 8, application scope is wider, and the protection effect is better.

2. With gallows 13 and wall connection, pulling pull block 11, pull block 11 pulling second spring 10 and card post 12, pull card post 12 from support 9, with gallows 13 card income support 9 in, loosen pull block 11 second spring 10 and drive card post 12 return and fix gallows 13, the device drives card post 12 through second spring 10 and fixes casing 1 on gallows 13, the quick fixed of being convenient for device arrangement speed compares the screw fixation and comparatively uses manpower sparingly.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It will be readily understood by those skilled in the art that the present utility model, including any combination of parts described in the summary and detailed description of the utility model above and shown in the drawings, is limited in scope and does not constitute a complete description of the various aspects of these combinations for the sake of brevity. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an intensive bus duct with installing support, its characterized in that, including casing (1), the inside fixed mounting of casing (1) has electrically conductive copper sheet (2), the top fixed mounting of casing (1) has link (3), the inside grafting of link (3) has connecting block (4), the top of link (3) and connecting block (4) is provided with the screw groove, the top fixedly connected with first spring (5) of connecting block (4), the top fixedly connected with sliding block (6) of first spring (5), the fixed surface of sliding block (6) is connected with spacing post (7), the bottom sliding connection of spacing post (7) has carriage (8), the top fixed mounting of carriage (8) has support (9), one side fixedly connected with second spring (10) of support (9), the one end fixedly connected with of second spring (10) draws piece (11), one side fixedly connected with card post (12) of drawing piece (11), the inside joint (9) of support (9) has spacing board (14), the both ends of gallows (13) have spacing board (14).

2. A compact bus duct with mounting bracket according to claim 1, characterized in that the connection bracket (3) is fixedly mounted by screwing screws and connection blocks (4) into the screw channel.

3. A compact busway with mounting brackets according to claim 1, characterized in that the number of limit posts (7) is three.

4. A compact busway with mounting brackets as in claim 1, wherein the carriage (8) is comprised of a bottom ring and three support posts and a top disc.

5. A compact busway with mounting brackets according to claim 1, characterized in that the brackets (9) are shaped as a u.

6. A compact busway with mounting bracket according to claim 1, characterized in that the clamping post (12) is clamped with the bracket (9) by means of a second spring (10).

7. A compact busway with mounting bracket according to claim 6, characterized in that the clamping post (12) penetrates into the side of the bracket (9) remote from the second spring (10).