Adjustable diversion busbar

Abstract

The utility model relates to the technical field of diversion busbars, in particular to an adjustable diversion busbar, the outer side of the diversion busbar is provided with a busbar cover, the diversion busbar comprises a busbar main body, the busbar main body is provided with a plurality of diversion grooves, and the busbar main body is provided with a connecting assembly used for being matched with the connecting position of a product. The bus cover comprises a cover cap and a base, the base is provided with an embedded insert connected with the cover cap, one end of the bus cover is provided with a clamping groove, the other end of the bus cover is provided with a clamping block, and the clamping groove at the end of one bus cover is connected with the clamping block at the end of the other bus cover in a clamping mode. According to the diversion busbar, the structure of the connecting bar is improved, and the middle part of the connecting bar is changed into height-adjustable flexible connection, so that the busbar can be conveniently matched with products with different heights for connection and use, products with different specifications can be allowed to be matched, the diversion effect of the busbar can be improved by the diversion grooves, and the diversion busbar is simple in structure and convenient to use. The use effect of the busbar can be enhanced, the actual use effect is enhanced, the connection operation is convenient, and the applicable products are more.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of flow guide busbar, specifically adjustable flow guide busbar. BACKGROUND

[0002] Flow guide busbar is the conductive material in the power distribution equipment, is mainly made of copper or aluminum, including flat strip, rectangular strip, tubular strip etc.

[0003] But the busbar in the prior art, when connecting with other elements, the connecting height is difficult to adjust, leading to the busbar installed in the cabinet, difficult to match different models of electrical elements, cause the difficulty in use, therefore design a kind of adjustable flow guide busbar. INNOVATION CONTENT

[0004] The utility model aims at providing a kind of adjustable flow guide busbar to solve the problems in the prior art.

[0005] The utility model can realize the purpose by the following technical scheme:

[0006] A kind of adjustable flow guide busbar, the outer side of the flow guide busbar is provided with bus cover, flow guide busbar includes busbar main body, busbar main body is equipped with several flow guide grooves, busbar main body is provided with the connecting assembly for matching product connecting position.

[0007] One end of the bus cover is provided with a clamping groove, and the other end is provided with a clamping block for assembling and connecting the bus cover to form a spliced bus cover.

[0008] Further, the bus cover includes a cover and a base, and the base is provided with an embedded insert connected to the cover.

[0009] Further, the clamping groove at one end of the bus cover is connected to the clamping block at the other end of the other bus cover by clamping.

[0010] Further, the bus cover is fixedly provided with an arcless arc-extinguishing cover for reducing arc.

[0011] Further, the connecting assembly includes at least one connecting row, and the connecting row is connected to the flow guide groove by a bolt.

[0012] Further, the middle part of the connecting row is provided with a soft connection for adjusting the height and the connection distance.

[0013] The utility model has the beneficial effects that:

[0014] The utility model discloses adjustable flow guide busbar row, wherein the structure of the connecting row is improved, the middle part of the connecting row is changed into the soft connection of adjustable height, and the busbar row is convenient for matching the product connection use of different height, thereby allowing matching the product of different specifications.

[0015] The utility model discloses adjustable flow guide busbar row, and the flow guide groove can improve the flow guide effect of busbar row, and the simple structure can enhance the use effect of busbar row, strengthens the effect of practical use, and convenient operation is connected, and the product specification is suitable, and has the busbar cover of assembly type, can adapt to busbar row of different length specifications, and the practicality is good. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further described below in combination with the drawings.

[0017] Figure 1 It is the structure schematic diagram of the utility model whole;

[0018] Figure 2 It is the structure schematic diagram of the utility model busbar row;

[0019] Figure 3 It is the structure schematic diagram of the utility model Figure 2 the enlarged structure schematic diagram of A place in;

[0020] Figure 4 It is the structure schematic diagram of the utility model busbar row;

[0021] Figure 5 It is the end structure schematic diagram of the utility model busbar cover;

[0022] Figure 6 It is the end structure schematic diagram of the utility model busbar cover;

[0023] The following is explained:

[0024] 1, busbar cover;2, busbar row main part;11, card slot;12, card block;21, flow guide groove;22, connecting row;23, soft connection. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0026] A kind of adjustable flow guide busbar row, as Figures 1-6 As shown, the outer side of flow guide busbar row is provided with busbar cover 1.

[0027] The busbar cover 1 comprises a cover and a base, the cover is mounted on the base, the base is connected with the cover through an embedded insert, and finally is fastened by screws to form the required busbar cover 1 covering the outside of the flow guide busbar row.

[0028] A clamping groove 11 is integrally formed at one end of the busbar cover 1, and a clamping block 12 is provided at the other end for cooperation, the clamping groove 11 at one end of one busbar cover 1 is connected with the clamping block 12 at the other end of another busbar cover 1 in a clamping manner to realize splicing between multiple busbar covers 1.

[0029] In this embodiment, an arc extinguishing cover can be installed above the cover to prevent arc flying and achieve zero arc flying on the busbar row.

[0030] The flow guide busbar row comprises a busbar row body 2, a plurality of flow guide grooves 21 are provided on the busbar row body 2, the flow guide grooves 21 are used to increase the flow guide effect of the flow guide busbar row, and can reduce the material of the flow guide busbar row, reduce the cost, and reduce the volume and mass of the busbar row.

[0031] The flow guide grooves 21 are connected with the connecting rows 22 through bolts to fix the connecting rows 22 on the busbar row body 2, and the connecting rows 22 are Z-shaped structures;

[0032] And a flexible connection 23 is arranged in the middle of the connecting row 22, through the design of the flexible connection 23, portable connection can be realized when the connecting row 22 is connected with different specifications of products, and the connection of different specifications of products is adapted.

[0033] In this embodiment, the related test results of the busbar row flow guide are as follows:

[0034]

[0035] In the detection process, the test product is connected by wires or copper bars according to the requirements of the standard, the input and output line parts are connected to the device output end, the device measurement head for testing temperature rise is connected to the point in the test product which needs to be tested for temperature rise, then the test product is tested by a rated current, the temperature (or temperature rise) data of the measured point is recorded at each time point, and thus the flow guide effect of the busbar row can be proved.

[0036] The working principle is as follows:

[0037] A plurality of connecting rows 22 are connected and fixed on the busbar row through bolts, the number of connecting rows 22 is matched with the number of products to be connected, after a plurality of connecting rows 22 are set correspondingly, the installation positions of the connecting rows 22 are adjusted according to the spacing of the products, and then the connection of the products is realized.

[0038] Then the connecting row 22 is passed through the busbar cover 1, and the busbar cover 1 is connected and fixed outside the busbar row, finally the whole is fixed above the product in the cabinet, the end of the connecting row 22 is connected and fixed with the connecting terminal of the product, through the design of the soft connecting piece 23, different height products can be matched, and different spacing products can also be matched.

[0039] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. An adjustable current-guiding busbar, characterized in that, The outer side of the flow guide busbar is provided with a busbar cover (1), the flow guide busbar includes a busbar body (2), the busbar body (2) is provided with a plurality of flow guide grooves (21), and the busbar body (2) is provided with a connection component for matching the product connection position; One end of the busbar cover (1) is provided with a slot (11), and the other end is provided with a block (12) for assembling and connecting the busbar cover (1) to form a spliced ​​busbar cover.

2. The adjustable current-guiding busbar according to claim 1, characterized in that, The busbar cover (1) includes a cover and a base, and the base is provided with an inlaid insert that is connected to the cover.

3. An adjustable current-guiding busbar according to claim 2, characterized in that, The slot (11) at one end of one busbar cover (1) is connected to the block (12) at the other end of the busbar cover (1) by a snap-fit ​​method.

4. An adjustable current-guiding busbar according to claim 1, characterized in that, The busbar cover (1) is fixedly equipped with an arc-extinguishing cover with zero arc flash, which is used to reduce arc flash.

5. An adjustable current-guiding busbar according to claim 1, characterized in that, The connection assembly includes at least one connection bar (22), which is connected to the connection bar (22) by bolts passing through the guide groove (21).

6. An adjustable current-guiding busbar according to claim 5, characterized in that, The middle part of the connecting row (22) is provided with a flexible connection (23) for adjusting the height and the connection spacing.

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