CN205173703U

CN205173703U - Cable bridge

Info

Publication number: CN205173703U
Application number: CN201520812188.XU
Authority: CN
Inventors: 华巧波
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-21
Filing date: 2015-10-21
Publication date: 2016-04-20
Anticipated expiration: 2025-10-21

Abstract

The utility model discloses a cable bridge, including bottom plate and apron, the both sides fixedly connected with curb plate of bottom plate, the bottom plate is embedded to have horizontal strengthening rib, just be provided with first louvre on the bottom plate, the curb plate includes left side board and right side board, the outside of left side board and right side board all is provided with first recess, the inboard upper end of left side board and right side board all is provided with the second recess, left side board and right side inboard have all inlayed vertical strengthening rib, just be provided with the connecting hole on left side board and the right side board, the apron about both ends all be provided with with protruding of second groove phase adaptation. This cable bridge through setting up first louvre and second louvre, can last the heat that produces the cable and dispel the heat at the in -process that the cable used, the prevention cable is ageing, through setting up second recess and looks adaptation with it protruding, can make the cable bridge body exchange the dismouting, has reduced the amount of labour.

Description

A kind of cable testing bridge

Technical field

The utility model relates to technical field of electric power, is specially a kind of cable testing bridge.

Background technique

Cable testing bridge is used for placing cable aloft, cable testing bridge is at oil, chemical industry, electric power, light industry, the sector applications such as telecommunication widely, mainly play electric wire, the protective action of cable finished product, its structure is divided into slot type, pellet type and ladder-type, gridding type etc., its mounting type has trailing arm mounting type and lift-on/lift-off type, existing cable testing bridge span is larger, the cable weight of carrying is also increasing, in order to ensure that bearing capacity can only increase the thickness of housing, so the cost of material is added and the thickness of housing also becomes large, weight also becomes large, and existing pontic is one-body molded, install and split not aspects, all inconvenient when installing and keep in repair.

Model utility content

The purpose of this utility model is to provide a kind of cable testing bridge, to solve the problem proposed in above-mentioned background technology.

For achieving the above object, the utility model provides following technological scheme: a kind of cable testing bridge, comprise base plate and cover plate, the both sides of described base plate are fixedly connected with side plate, described base plate is embedded with cross reinforcing, and described base plate is provided with the first radiation hole, described side plate comprises left sideboard and right sideboard, the outside of described left sideboard and right sideboard is provided with the first groove, described first groove is U-shaped, the inner top side of described left sideboard and right sideboard is provided with the second groove, all vertical strengthening ribs is embedded with in described left sideboard and right sideboard, and described left sideboard and right sideboard are provided with attachment hole, the two ends, left and right of described cover plate are provided with the projection piece suitable with the second groove.

Preferably, described first radiation hole is distributed in around cross reinforcing in the form of an array.

Preferably, the first groove on described left sideboard and right sideboard all has two, and two the first grooves are distributed in the two ends up and down of left sideboard and right sideboard.

Preferably, described cover plate is provided with the second radiation hole, and is provided with filter screen in the second radiation hole.

Compared with prior art, the beneficial effects of the utility model are: this cable testing bridge, by arranging the first radiation hole and the second radiation hole, in the process that can use at cable, the heat continued cable produces dispels the heat, prevention cable is aging, by arranging the second groove and projection piece suitable with it, cable pontic can be made easy to assemble, reduce the amount of labour, by arranging Embedded cross reinforcing and vertical strengthening ribs, its rigidity and durability can be increased when not increasing cable bridge body thickness.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model cover plate structure schematic diagram.

In figure: 1 base plate, 2 side plates, 21 left sideboards, 22 right sideboards, 3 cross reinforcings, 4 first radiation holes, 5 first grooves, 6 second grooves, 7 vertical strengthening ribs, 8 attachment holes, 9 cover plates, 10 projection pieces, 11 second radiation holes.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1-2, the utility model provides a kind of cable testing bridge technological scheme: a kind of cable testing bridge, comprise base plate 1 and cover plate 9, the both sides of base plate 1 are fixedly connected with side plate 2, base plate 1 is embedded with cross reinforcing 3, and base plate 1 is provided with the first radiation hole 4, first radiation hole 4 is distributed in cross reinforcing 3 around in the form of an array, by arranging the first radiation hole 4, in the process that can use at cable, the heat continued cable produces dispels the heat, prevention cable is aging, side plate 2 comprises left sideboard 21 and right sideboard 22, the outside of left sideboard 21 and right sideboard 22 is provided with the first groove 5, the first groove 5 on left sideboard 21 and right sideboard 22 all has two, and two the first grooves 5 are distributed in the two ends up and down of left sideboard 21 and right sideboard 22, the inner top side of left sideboard 21 and right sideboard 22 is provided with the second groove 6, the first groove 5 on left sideboard 21 and right sideboard 22 and the second groove 6 extend longitudinally to side plate 2 afterbody along side plate 2, vertical strengthening ribs 7 is all embedded with in left sideboard 21 and right sideboard 22, by arranging Embedded cross reinforcing 3 and vertical strengthening ribs 7, its rigidity and durability can be increased when not increasing cable bridge body thickness, and left sideboard 21 and right sideboard 22 are provided with attachment hole 8, attachment hole 8 can realize the connection between pontic, the two ends, left and right of cover plate 9 are provided with the projection piece 10 suitable with the second groove 6, cover plate 9 is provided with the second radiation hole 11, and be provided with filter screen in the second radiation hole 11, by arranging the second groove 6 and projection piece 10 suitable with it, can make between cable pontic and cover plate 9 easy to assemble, reduce the amount of labour, and base plate 1, the space for placing cable is formed between cover plate 9 and side plate 2.

Working principle: during this cable bridge body running, base plate 1 and side plate 2 are placed into the position of needs, cable is positioned over position suitable on base plate 1, again cover plate 9 is combined installation by second groove 6 of the projection piece 10 on it on side plate 2, if need multiple crane span structure to complete the laying of cable together, just adjacent crane span structure is fixedly used with other crane span structure by the first groove 5.

Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.

Claims

1. a cable testing bridge, comprise base plate (1) and cover plate (9), the both sides of described base plate (1) are fixedly connected with side plate (2), it is characterized in that: described base plate (1) is embedded with cross reinforcing (3), and described base plate (1) is provided with the first radiation hole (4), described side plate (2) comprises left sideboard (21) and right sideboard (22), the outside of described left sideboard (21) and right sideboard (22) is provided with the first groove (5), the inner top side of described left sideboard (21) and right sideboard (22) is provided with the second groove (6), vertical strengthening ribs (7) is all embedded with in described left sideboard (21) and right sideboard (22), and described left sideboard (21) and right sideboard (22) are provided with attachment hole (8), the two ends, left and right of described cover plate (9) are provided with the projection piece (10) suitable with the second groove (6).

2. a kind of cable testing bridge according to claim 1, is characterized in that: described first radiation hole (4) is distributed in cross reinforcing (3) around in the form of an array.

3. a kind of cable testing bridge according to claim 1, it is characterized in that: the first groove (5) on described left sideboard (21) and right sideboard (22) all has two, and two the first grooves (5) are distributed in the two ends up and down of left sideboard (21) and right sideboard (22).

4. a kind of cable testing bridge according to claim 1, is characterized in that: described cover plate (9) is provided with the second radiation hole (11), and is provided with filter screen in the second radiation hole (11).