CN214479189U

CN214479189U - Aluminum alloy cable bridge connecting structure

Info

Publication number: CN214479189U
Application number: CN202120245363.7U
Authority: CN
Inventors: 王洪卓; 邵倩男; 王儒; 李柏林; 王东辉; 吴彦霖; 唐鸿洋; 张宗铄; 刘占宇; 张志宇
Original assignee: Liaoning Zhongwang Aluminium Alloy Jingshen Processing Co ltd
Current assignee: Liaoning Zhongwang Aluminium Alloy Jingshen Processing Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-10-22
Anticipated expiration: 2031-01-28

Abstract

The utility model belongs to the technical field of power supply and distribution, a aluminum alloy cable bridge connecting structure is related to, including apron and support body of mutual grafting cooperation, the both ends integrated into one piece of apron installs a plurality of first arch, the both ends integrated into one piece of support body installs U type groove, integrated into one piece installs a plurality of groups and the second arch that first arch cooperateed and use on the inner wall in U type groove, utilize the mutual contact friction of first arch and second arch, realize the fastening connection of apron and support body, solve present cable bridge and need parts such as padlock accessory and bolt more, the accessory is more, the installation is hard, with high costs, production efficiency is low; and the cover plate and the frame body are required to be further drilled or welded, so that the processing and positioning difficulty is increased.

Description

Aluminum alloy cable bridge connecting structure

Technical Field

The utility model belongs to the technical field of supply and distribution, a aluminum alloy cable testing bridge connection structure is related to.

Background

The cable bridge is a rigid structure system composed of a groove type, tray type or step type straight line section, a bend-through, a tee joint, a four-way component, a supporting arm (arm type support), a hanger and the like and having a tight connection supporting cable. The cable bridge is continuously accepted and accepted by the market, the cable bridge product generally adopts high-quality cold-rolled steel sheets, and the surface processes of the cable bridge product are cold galvanizing, hot galvanizing, electrostatic spraying, fireproof coating, baking finish and the like.

At present, the locking modes of the existing cable bridge cover plate and the existing cable bridge frame body are generally as follows: the first type of padlock type needs to padlock accessories and perform welding treatment when being installed, and the parts are easy to fall off in the processes of transportation, assembly and disassembly, and the installation is time-consuming, high in cost and low in production efficiency. The second type of gland type has poor integral effect and poor aesthetic property. The third movable hook lock type needs a special hook lock, and the cover plate and the frame body need to be perforated, so that the installation is troublesome and the production efficiency is low. The fourth kind of screw fixation formula is also one kind comparatively commonly used at present, but the apron also need punch a hole, still need the tapping after the support body punches a hole, needs supporting screw, and production efficiency is low, and installation work load is big.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses a solve present cable testing bridge and need parts such as padlock accessory and bolt more, the accessory is more, the installation is hard, with high costs, production efficiency is low; the cover plate and the frame body are required to be further drilled or welded, the processing and positioning difficulty is increased, the aluminum alloy cable bridge connecting structure is provided, other spare parts are not required, the processing technology is simple, the installation time is saved, the cost is reduced, the production efficiency is improved, and the aluminum alloy cable bridge is light in weight, attractive in appearance, long in service life and capable of being recycled.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an aluminum alloy cable testing bridge connection structure, is including the apron and the support body of mutual grafting complex, and the first arch of a plurality of is installed to the both ends integrated into one piece of apron, and U type groove is installed to the both ends integrated into one piece of support body, and integrated into one piece installs the second arch that a plurality of groups and first protruding cooperation were used on the inner wall in U type groove, utilizes the bellied mutual contact friction of first arch and second, realizes the fastening connection of apron and support body.

The beneficial effect of this basic scheme lies in: the first arch of a plurality of makes up similar calabash cluster, and when apron and support body assembly, the first arch of apron both sides and the second arch of support body both sides are mutually supported, utilize the bellied interlock friction of mutual contact of first arch and second, have increased the frictional force of apron with the support body junction, realize two structure fastening connection, prevent apron and support body separation.

Further, the first protrusion and the second protrusion are both semicircular. Has the advantages that: the cover plate and the frame body are convenient to assemble.

Further, the arc radii of the first protrusion and the second protrusion are the same. Has the advantages that: after the cover plate and the frame body are assembled with each other, the second protrusions are clamped in the gaps between the adjacent first protrusions.

Furthermore, the U-shaped groove is arranged at the outer sides of the two ends of the frame body.

The beneficial effects of the utility model reside in that:

1. the utility model discloses an aluminum alloy cable testing bridge connection structure, it is more to the required accessories of current cable testing bridge connected mode, the installation is dismantled inconveniently, and manufacturing procedure is complicated, and is with high costs, and production efficiency hangs down the scheduling problem, and this cable testing bridge adopts plug-in connection, need not increase other accessories, and the interlock friction between apron and the support body utilization cross-section realizes closely cooperating, and labour saving and time saving is dismantled in the installation, and can reduction in production cost.

2. The utility model discloses an aluminum alloy cable testing bridge connection structure need not other accessories, and processing technology is simple, and the installation is saved time, and can reduce cost, improves production efficiency, and aluminum alloy cable testing bridge, and the quality is light, and the appearance is pleasing to the eye, long service life, but recycle.

By adopting the plug-in connection mode, the cover plate and the frame body do not need to be drilled, welded and the like, and the production efficiency is improved.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:

FIG. 1 is an assembly view of a cover plate and a frame body in the aluminum alloy cable tray connection structure of the present invention;

FIG. 2 is a schematic view of a frame structure of the aluminum alloy cable tray connection structure of the present invention;

FIG. 3 is a schematic diagram of a cover plate structure in the aluminum alloy cable tray connection structure of the present invention;

FIG. 4 is a front view of the aluminum alloy cable tray connection structure of the present invention;

FIG. 5 is a partial exploded view of the cover plate and the frame body in the aluminum alloy cable tray connection structure of the present invention;

FIG. 6 is an exploded view of the cover plate and the frame body in the aluminum alloy cable tray connection structure of the present invention;

fig. 7 is a schematic structural diagram of the aluminum alloy cable bridge connecting structure of the present invention.

Reference numerals: the cover plate 1, the first bulge 11, the frame body 2, the U-shaped groove 21 and the second bulge 22.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.

Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

The aluminum alloy cable bridge connecting structure shown in fig. 1-7 comprises a cover plate 1 and a frame body 2 which are mutually inserted and matched, wherein a plurality of first bulges 11 are integrally formed at two ends of the cover plate 1, and the first bulges 11 are combined to be similar to a gourd string; u type groove 21 is installed to the both ends integrated into one piece of support body 2, and integrated into one piece installs the second arch 22 that a plurality of groups and first protruding 11 cooperations were used on the inner wall in U type groove 21, utilizes the mutual contact friction of first protruding 11 and second arch 22, realizes apron 1 and support body 2's fastening connection.

First arch 11 and second arch 22 all are semicircle form, and first arch 11 is the same with the circular arc radius of second arch 22, apron 1 and support body 2 back of assembling each other, and the card of second arch 22 is in the clearance between adjacent first arch 11.

This aluminum alloy cable testing bridge connection structure adopts the connected mode of grafting to realize being connected of apron 1 and support body 2, and during this aluminum alloy cable testing bridge installation, inserts in the U type groove 21 of support body 2 earlier on one side of apron 1, then presses apron 1, and the installation of aluminium alloy cable testing bridge is accomplished in the U type groove 21 of support body 2 is all inserted until the both sides limit of apron 1. If this cable testing bridge apron 1 cross-section and support body 2 do not coincide, slidable apron 1 is until the coincidence, and the first arch 11 of apron 1 both sides and the protruding 22 of second of support body 2 both sides mutually support, utilizes the mutual contact interlock friction of first arch 11 and the protruding 22 of second, has increased the frictional force of apron 1 with the 2 junctions of support body, realizes two structure fastening connection, prevents apron 1 and the separation of support body 2. When the aluminum alloy cable bridge is disassembled, the cover plate 1 is pushed to slide along the length direction, then the cover plate 1 is lifted, and the separation of the cover plate 1 and the frame body 2 can be realized.

This aluminum alloy cable testing bridge connection structure adopts the plug-in connection, need not other accessories, and processing technology is simple, and the installation is saved time, and can reduce cost, improves production efficiency, and aluminum alloy cable testing bridge, the quality is light, and the appearance is pleasing to the eye, long service life, but recycle.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides an aluminum alloy cable testing bridge connection structure, its characterized in that, is including the apron and the support body of mutual grafting complex, and the first arch of a plurality of is installed to the both ends integrated into one piece of apron, and U type groove is installed to the both ends integrated into one piece of support body, and integrated into one piece installs a plurality of groups and the second arch that first protruding cooperation was used on the inner wall in U type groove, utilizes the bellied mutual contact friction of first arch and second, realizes the fastening connection of apron and support body.

2. The aluminum alloy cable tray connection structure of claim 1, wherein the first protrusion and the second protrusion are each semicircular.

3. The aluminum alloy cable tray connection structure of claim 2, wherein the first protrusion and the second protrusion have the same radius of arc.

4. The aluminum alloy cable tray connection structure of claim 3, wherein the U-shaped grooves are disposed at the outer sides of the two ends of the tray body.