CN216015720U

CN216015720U - Non-ferrous metal copper pressing rod

Info

Publication number: CN216015720U
Application number: CN202121779711.5U
Authority: CN
Inventors: 王力中; 古金德; 丁士友; 刘晓明; 严振
Original assignee: Awinw Wire Cable Co Ltd
Current assignee: Awinw Wire Cable Co Ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-03-11
Anticipated expiration: 2031-07-30

Abstract

A non-ferrous metal copper pressing rod comprises a copper pressing rod body, a first pin, a second pin, a connecting through hole, an external fixing module, a threaded hole and a protective layer, wherein the first pin is arranged on the left side of the lower part of the copper pressing rod body; the inoxidizing coating can promote the oxidation resistance and the interference killing feature of copper pole main part in this device, extension equipment life, conveniently cooperate the screw to carry out the external equipment through connect the through-hole and connect, shift out the thread bush through the final trapezoidal slider of rotatory hexagon nut, the cooperation extrudees outside hole slot and carries out swift connection fixed, pass the outside cable in the elastic metal piece, the rotation regulation nut, thereby the elastic metal piece is tightened up in the pulling, make its fixed outside cable of tightly centre gripping, this device connected mode is various, the replacement is overhauld conveniently, wide application scope.

Description

Non-ferrous metal copper pressing rod

Technical Field

The utility model relates to the technical field of copper rods, in particular to a non-ferrous metal copper pressing rod.

Background

The electrolytic copper is generally used for production, and the resistivity is lower than that of the low-oxygen copper rod, so that the oxygen-free copper rod is more economic in the production of products with strict requirements on resistance; the manufacturing of oxygen-free copper rods requires raw materials with higher quality; the oxygen-free copper rod is more superior to a copper wire with the drawing diameter of less than 0.5 mm; the oxygen-free copper rod with the thickness of 6mm can be used for producing a copper flat wire after extrusion processing and is used for connecting electric devices.

The copper pole protectiveness after present press working is poor, easy oxidation, punches at the both ends of copper pole usually and carries out external connection, and external mode is single, lacks other structures of being connected with outside electrical part simultaneously, and application scope is narrow, connects firmly inadequately. In order to solve the problem, a non-ferrous metal copper pressing rod is provided in the application.

SUMMERY OF THE UTILITY MODEL

Objects of the utility model

In order to solve the technical problems in the background art, the utility model provides a non-ferrous metal copper pressing rod which is strong in oxidation resistance and anti-interference performance, the service life of equipment is prolonged, the non-ferrous metal copper pressing rod can be conveniently connected with an external screw in a matched mode through a connecting through hole, can also be connected with an external hole groove in a matched mode through a threaded sleeve and a trapezoidal sliding block, and can also be connected with an external cable in a matched mode through a tightening elastic metal sheet, so that the non-ferrous metal copper pressing rod is diversified in connection mode, convenient to replace and overhaul and wide in application range.

(II) technical scheme

In order to solve the problems, the utility model provides a non-ferrous metal copper pressing rod, which comprises a copper pressing rod main body, a first pin, a second pin, a connecting through hole, an external fixing module, a threaded hole and a protective layer, wherein the first pin is arranged on the left side of the lower part of the copper pressing rod main body, the second pin is arranged on the right side of the upper part of the copper pressing rod main body, the threaded holes are respectively arranged at the upper ends of the first pin and the second pin far away from one side of the copper pressing rod main body, the external fixing modules are respectively arranged at the middle parts of the first pin and the second pin, the threaded sleeve of each external fixing module is in threaded connection with the threaded hole, each external fixing module comprises a threaded sleeve, a trapezoidal sliding block, a limiting block, a screw rod, a hexagon nut, an adjusting nut, a circular table body and an elastic metal sheet, sliding grooves are respectively arranged on the left side and the right side of the inner wall of the threaded sleeves, the trapezoidal sliding blocks are respectively connected in a sliding manner, and the bottom end of the inner parts of the threaded sleeves is connected with the screw rod in a manner, the lower end of the trapezoidal sliding block is provided with a limiting block on one side close to the screw, the lower end of the screw penetrates through the threaded sleeve and is connected with a hexagon nut, and the upper end of the screw is rotatably connected with a circular truncated cone body.

Preferably, the first pin and the second pin are both rectangular plate-shaped, and the upper ends of the first pin and the second pin are provided with connecting through holes at one side close to the copper pressing rod main body.

Preferably, the surface of the copper pressing rod body is coated with a protective layer, the protective layer can be one of a silver coating or a tin coating, and the thickness of the protective layer is 0.2-1 mm.

Preferably, the lower end of the hexagonal nut is connected with an adjusting nut, the upper end of the circular truncated cone is connected with an elastic metal sheet, and the upper portion of the elastic metal sheet penetrates through the threaded sleeve and extends out of the threaded sleeve.

The technical scheme of the utility model has the following beneficial technical effects: the medium-pressure copper rod main body of the device has good conductive performance, the protective layer can improve the oxidation resistance and the anti-interference performance of the copper rod main body, the service life of equipment is prolonged, the medium-pressure copper rod main body can be conveniently connected with external equipment through the first pin and the second pin, the external equipment can be conveniently connected through the connecting through hole and the screw, the thread sleeve is plugged into the external hole groove, the screw is driven to selectively move by rotating the hexagon nut, so that the circular table body is driven to move towards the trapezoidal sliding block, the peripheral surface of the circular table body is extruded to the inclined surface of the trapezoidal sliding block, the trapezoidal sliding block is driven to move out of the thread sleeve, the external cable is matched with the external hole groove to be quickly connected and fixed, the external cable passes through the elastic metal sheet, the adjusting nut is rotated, the circular table body is driven to move towards the trapezoidal sliding block, the elastic metal sheet is pulled to tighten, the external cable is tightly clamped and fixed, the external fixing module is convenient to replace and overhaul, the device has various connection modes, wide application range and easy popularization.

Drawings

Fig. 1 is a schematic structural view of a non-ferrous metal copper pressing rod provided by the utility model.

FIG. 2 is an enlarged view of A in the non-ferrous metal bronze rod according to the present invention.

Reference numerals: a copper pressing rod main body 1; a first lead 2; a second pin 3; the connecting through-hole 4; an external fixed module 5; a threaded hole 6; a protective layer 7; a threaded sleeve 501; a trapezoidal slider 502; a stopper 503; a screw 504; a hexagonal nut 505; an adjusting nut 506; a truncated cone 507; the elastic metal pieces 508.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in the figures 1-2, the non-ferrous metal copper pressing rod provided by the utility model comprises a copper pressing rod main body 1, a first pin 2, a second pin 3, a connecting through hole 4, an external fixing module 5, a threaded hole 6 and a protective layer 7, wherein the first pin 2 is arranged on the left side of the lower part of the copper pressing rod main body 1, the second pin 3 is arranged on the right side of the upper part of the copper pressing rod main body 1, the first pin 2 and the second pin 3 are both in a rectangular plate shape, the connecting through hole 4 is arranged on one side, close to the copper pressing rod main body 1, of the upper ends of the first pin 2 and the second pin 3, the threaded hole 6 is arranged on one side, far away from the copper pressing rod main body 1, of the upper ends of the first pin 2 and the second pin 3, an external fixing module 5 is arranged in the middle part of the first pin 2 and the second pin 3, a threaded sleeve 501 of each external fixing module 5 is in threaded connection with the threaded hole 6, the protective layer 7 is coated on the surface of the copper pressing rod main body 1, the protective layer 7 can be one of a silver coating or a tin coating, and the thickness of the protective layer 7 is 0.2-1 mm;

external fixed module 5 includes thread bush 501, trapezoidal slider 502, stopper 503, screw rod 504, hexagon nut 505, adjusting nut 506, round platform body 507 and elastic metal piece 508, thread bush 501 inner wall left side and right side all are provided with the spout, equal sliding connection has trapezoidal slider 502 in the spout, the inside bottom threaded connection of thread bush 501 has screw rod 504, trapezoidal slider 502 lower extreme is close to screw rod 504 one side and all is provided with stopper 503, screw rod 504 lower extreme runs through thread bush 501 and is connected with hexagon nut 505, screw rod 504 upper end is rotated and is connected with round platform body 507, hexagon nut 505 lower extreme is connected with adjusting nut 506, round platform body 507 upper end is connected with elastic metal piece 508, elastic metal piece 508 upper portion runs through thread bush 501 and extends to outside the thread bush 501.

The working principle of the utility model is as follows: the copper pressing rod main body 1 has good conductive performance, the protective layer 7 can improve the oxidation resistance and the anti-interference performance of the copper pressing rod main body 1, the service life of equipment is prolonged, the copper pressing rod main body is conveniently connected with external equipment through the first pin 2 and the second pin 3, the external equipment is conveniently connected with screws through the connecting through holes 4, the thread sleeve 501 is plugged into an external hole groove, the screw rod 504 is driven to selectively move by rotating the hexagon nut 505, so that the circular table body 507 is driven to move towards the trapezoidal sliding block 502, the inclined surface of the trapezoidal sliding block 502 is extruded on the peripheral surface of the circular table body, the trapezoidal sliding block 502 is driven to move out of the thread sleeve 501, the external cable is rapidly connected and fixed by matching with the external hole groove, the external cable passes through the elastic metal sheet 508, the adjusting nut 506 is rotated, the circular table body 507 is driven to move towards the trapezoidal sliding block 502 by the same principle, so that the elastic metal sheet 508 is pulled to tightly clamp and fix the external cable, the external fixed module 5 is convenient to replace and overhaul, and the device has the advantages of various connection modes, wide application range and easiness in popularization.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A non-ferrous metal copper pressing rod is characterized by comprising a copper pressing rod body (1), a first pin (2), a second pin (3), a connecting through hole (4), an external fixing module (5), a threaded hole (6) and a protective layer (7); a first pin (2) is arranged on the left side of the lower part of a copper pressing rod main body (1), a second pin (3) is arranged on the right side of the upper part of the copper pressing rod main body (1), threaded holes (6) are respectively formed in one sides of the upper ends of the first pin (2) and the second pin (3) far away from the copper pressing rod main body (1), external fixed modules (5) are respectively arranged in the middles of the first pin (2) and the second pin (3), a threaded sleeve (501) of each external fixed module (5) is in threaded connection with the threaded holes (6), each external fixed module (5) comprises a threaded sleeve (501), a trapezoidal sliding block (502), a limiting block (503), a screw rod (504), a hexagon nut (505), an adjusting nut (506), a circular table body (507) and an elastic metal sheet (508), sliding grooves are respectively formed in the left side and the right side of the inner wall of the threaded sleeve (501), the trapezoidal sliding block (502) is in each sliding connection with the sliding groove, and the screw rod (504) is in threaded connection with the inner bottom end of the threaded sleeve (501), the lower end of the trapezoidal sliding block (502) is provided with a limiting block (503) on one side close to the screw rod (504), the lower end of the screw rod (504) penetrates through the threaded sleeve (501) and is connected with a hexagonal nut (505), and the upper end of the screw rod (504) is rotatably connected with a circular truncated cone body (507).

2. The non-ferrous metal copper pressing rod as claimed in claim 1, characterized in that the first pin (2) and the second pin (3) are both rectangular plate-shaped, and the upper ends of the first pin (2) and the second pin (3) are provided with a connecting through hole (4) at one side close to the copper pressing rod body (1).

3. A non-ferrous metal bronze rod according to claim 1, characterized in that the surface of the bronze rod body (1) is painted with a protective layer (7), the protective layer (7) can be one of a silver coating or a tin coating, and the thickness of the protective layer (7) is 0.2-1 mm.

4. The non-ferrous metal bronze rod according to claim 1, characterized in that the lower end of the hexagonal nut (505) is connected with an adjusting nut (506), the upper end of the truncated cone (507) is connected with an elastic metal sheet (508), and the upper part of the elastic metal sheet (508) penetrates through the threaded sleeve (501) and extends out of the threaded sleeve (501).