CN216613685U

CN216613685U - Novel both ends are pressed from both sides and are taken electrically conductive negative pole crossbeam

Info

Publication number: CN216613685U
Application number: CN202122760335.1U
Authority: CN
Inventors: 刘茜; 吴恒
Original assignee: Kunming Tengpeng Mining Materials Co ltd
Current assignee: Kunming Tengpeng Mining Materials Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-05-27
Anticipated expiration: 2031-11-11

Abstract

The utility model relates to a novel both ends are pressed from both sides and are taken electrically conductive negative pole crossbeam, including electrically conductive roof beam main part and negative pole connecting piece, be equipped with the crossbeam lug above electrically conductive roof beam main part, electrically conductive roof beam main part one end is main copper aluminium negative pole conductive head, and its upper portion is square block shape, and the lower part is the trapezoidal structure of falling, and the other end is-WP branch road copper aluminium conductive head, and its structure is square column structure, and main copper aluminium negative pole conductive head and-WP branch road copper aluminium conductive head all pass through friction weld at electrically conductive roof beam main part both ends. This novel negative pole crossbeam for electrolysis adopts 0# aluminium to pass through calendering machine-shaping for the raw materials, copper aluminium conducting head adopts the friction technology shaping, crossbeam and conducting head also adopt the friction welding technology, guaranteed that the negative pole crossbeam is at the material, intensity, the conductivity reaches the optimal effect, the big problem of resistance and pressure drop that produces when no alloy welding, the crossbeam deformation has effectively been solved, the big problem of resistance and pressure drop, the electrically conductive mode in both ends simultaneously, increase electrically conductive effective area, the problem of generating heat that the electrically conductive area of one end produced inadequately has been solved.

Description

Novel both ends are pressed from both sides and are taken electrically conductive negative pole crossbeam

Technical Field

The utility model relates to the technical field of electrolysis and electrodeposition equipment, in particular to a novel conductive cathode beam with two clamped and lapped ends.

Background

The negative plate conductive beam is widely used in the fields of electrolysis and electrodeposition of metals such as copper, zinc, nickel, manganese, lead, cobalt and the like, and is in a linear or arched shape. The main functions of the conductive beam are two aspects, one is a conductive function, and the conductive beam provides direct current for the polar plate; the second is the bearing function, which makes the polar plate be vertically arranged in the electrolytic tank. Therefore, in order to achieve both functions, the plate conductive beam is required to have good conductivity and sufficient strength.

CN2013106840766 discloses a novel cathode conductive beam, which comprises a conductive beam main body, a conductive block and a cathode plate connecting piece, wherein the conductive block comprises a clamping groove and a positioning hole, and is connected in one end or two ends of the conductive beam main body through the embedding of the clamping groove. This crossbeam adopts one end circular telegram, and electrically conductive efficiency is lower relatively, has the problem that power consumption is big, and this electrically conductive crossbeam conducting block and female circuit contact of arranging need carry out the block with utilizing draw-in groove and female circuit of arranging moreover, and the installation is comparatively unchangeable during the use. Moreover, with the technical progress, some busbar circuits which are in clamping lap joint with the busbar in a clamping lap joint mode are already generated in the prior art without matching with corresponding conductive cross beams, so that the development of a conductive cross beam which has long service life and simple structure and can be in clamping lap joint with the busbar is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel conductive cathode beam with two clamped ends, aiming at the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a novel both ends are pressed from both sides and are taken electrically conductive negative pole crossbeam, includes electrically conductive roof beam main part and negative pole connecting piece, is equipped with the crossbeam lug above electrically conductive roof beam main part, and electrically conductive roof beam main part one end is main copper aluminium negative pole and leads electrical head, and its upper portion is square block shape, and the lower part is the shape of falling the trapezoid structure, and the other end is-WP branch road copper aluminium and leads electrical head, and its structure is square column structure, main copper aluminium negative pole leads electrical head and-WP branch road copper aluminium and leads electrical head and all pass through friction weld at electrically conductive roof beam main part both ends.

Preferably, the conductive beam main body material is metal aluminum.

Preferably, the cathode conductive head material is metallic copper.

This novel electrolysis is with negative pole crossbeam adopts 0# aluminium to pass through calendering machine-shaping as the raw materials, overall dimension and surface quality have other process methods, the negative pole crossbeam satisfies the requirement of conductive aluminium 1060, the electrically conductive head of copper aluminium adopts friction process machine-shaping, copper adopts T2 material machine-shaping, crossbeam and electrically conductive head also adopt the friction welding technology, the negative pole crossbeam has been ensured at the material, intensity, the electric conductivity reaches the optimum effect, the big problem of resistance and pressure drop that produces during the no alloy welding, the crossbeam deformation has effectively been solved, the big problem of resistance and pressure drop, adopt the electrically conductive mode in both ends simultaneously, electrically conductive effective area has been increased, the problem of generating heat that one end electrically conductive area produced inadequately has effectively been solved.

The beneficial technical effects of the utility model are as follows: this novel well negative pole conductive beam's main copper aluminium negative pole conductive head 4 directly presss from both sides to take on female arranging circuit connection spare, and the copper aluminium conductive head 5 of WP branch road is then directly take on female arranging circuit connection spare, and its easy operation is convenient, adopts both ends electrically conductive moreover, and its electrically conductive effect is higher, has effectively solved the not enough problem of generating heat that produces of one end conducting area.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a novel conductive cathode beam with two ends clipped and overlapped according to the present invention;

FIG. 2 is a left side view of the structure of FIG. 1;

FIG. 3 is a cross-sectional view B-B of FIG. 1;

FIG. 4 is an enlarged view of I in FIG. 1;

FIG. 5 is an enlarged view of II in FIG. 1 and a structure diagram of the lap joint of the Cu-Al conductive head of the-WP branch and the conductive bus bar of the-WP branch;

FIG. 6 is a structural diagram of the clamping connection of the main copper aluminum cathode contact and the M main trunk circuit conductive bus bar;

in the figure, 1 a conductive beam main body, 2 cathode plate connecting pieces, 3 lifting lugs, 4 main copper aluminum cathode conductive heads, 5-WP branch copper aluminum conductive heads, 6M main trunk conductive bus bars and 7-WP branch conductive bus bars are arranged.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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.

In order to solve the problems in the background art, the structural schematic diagram of the novel conductive cathode beam with two clamped ends is shown in fig. 1-4, and comprises a conductive beam main body 1 and a cathode connecting piece 2, wherein a beam lifting lug 3 is arranged above the conductive beam main body, one end of the conductive beam main body is a main copper-aluminum cathode conductive head 4, the upper part of the conductive beam main body is in a square block shape, the lower part of the conductive beam main body is in an inverted trapezoid structure, the other end of the conductive beam main body is a-WP branch copper-aluminum conductive head 5, the structure of the conductive beam main body is in a square block structure, and the main copper-aluminum cathode conductive head and the-WP branch copper-aluminum conductive head are both welded at two ends of the conductive beam main body through friction.

The novel cathode beam for electrolysis is formed by rolling 0# aluminum serving as a raw material, the appearance size and the surface quality are high, other process methods are adopted, the cathode beam meets the requirements of conductive aluminum 1060, the copper-aluminum conductive head is formed by a friction process, the copper is formed by a T2 material, and the beam and the conductive head are also formed by a friction welding process.

As shown in figures 5-6, the main copper aluminum cathode conductive head 4 of the novel middle cathode conductive beam is directly clamped and lapped on the M main road conductive bus bar, and the-WP branch copper aluminum conductive head 5 is directly lapped on the-WP branch conductive bus bar, so that the operation is simple and convenient.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Those of ordinary skill in the art will understand that: the components in the devices in the embodiments may be distributed in the devices in the embodiments according to the description of the embodiments, or may be correspondingly changed in one or more devices different from the embodiments. The components of the above embodiments may be combined into one component, or may be further divided into a plurality of sub-components.

Claims

1. The utility model provides a novel both ends are pressed from both sides and are taken electrically conductive negative pole crossbeam which characterized in that: the conductive beam comprises a conductive beam main body and a cathode connecting piece, wherein a beam lifting lug is arranged above the conductive beam main body, one end of the conductive beam main body is a main copper-aluminum cathode conductive head, the upper part of the conductive beam main body is in a square block shape, the lower part of the conductive beam main body is in an inverted trapezoid structure, the other end of the conductive beam main body is a-WP branch copper-aluminum conductive head, the conductive head is in a square block structure, and the main copper-aluminum cathode conductive head and the-WP branch copper-aluminum conductive head are both welded at two ends of the conductive beam main body through friction.

2. The novel conductive cathode beam with two clamped ends according to claim 1, characterized in that: the main body material of the conductive beam is metal aluminum.

3. The novel conductive cathode beam with two clamped ends according to claim 1, characterized in that: the cathode conductive head is made of metal copper.