CN2822073Y

CN2822073Y - Combined wiring frame

Info

Publication number: CN2822073Y
Application number: CN 200520027730
Authority: CN
Inventors: 朱子杰; 窦志勇
Original assignee: TIANJIN LIKE COMMUNICATION EQUIPMENT CO Ltd
Current assignee: TIANJIN LIKE COMMUNICATION EQUIPMENT CO Ltd
Priority date: 2005-10-09
Filing date: 2005-10-09
Publication date: 2006-09-27
Anticipated expiration: 2015-10-09

Abstract

The utility model belongs to a cabling rack for laying optical cables, electric cables and network cables. A combined cabling rack comprises a vertical beam, a transverse beam, upright beams, hangers and a hanger transverse beam. The utility model is characterized in that the vertical beam, the transverse beam, the hangers, the hanger transverse beam and the upright beams are made into standard components by cold-rolled plates, and are punched at certain spaces, and the connection uses a corresponding punched connector; the transverse beam is vertical with the vertical beam in the horizontal direction, and both ends of the transverse beam are connected with the vertical beam; the upright beams are vertically fixed between the two cabling racks at certain intervals; the hangers are fixed on the vertical beam of the uppermost layer cabling rack at certain intervals, and are vertically fixed with the hanger transverse beam at certain intervals. As each component is made into the standard component and the connector, the utility model is convenient for the on-site assembly in construction and has small transportation package volume and full specifications, and the utility model is commonly used for structural components of cabling racks with different specifications.

Description

The composite type chute

Technical field

The utility model belongs to the laying equipment of district, office's communications equipment room, particularly relates to the chute that lays optical cable, cable, netting twine.

Background technology

Chute is various in style at present, differs from one another.Generally comprise that vertical beam, crossbeam, leading screw are hung, keel type hang crossbeam.General band steel riveted joint type, the band steel solder type etc. of adopting; All be with the support body of crossbeam, be transported to the job site during use according to a determining deviation and vertical beam riveted joint or welding imaging ladder shape.

The technical disadvantages that exists is: volume is excessive during transportation: the whole support body of band steel riveted joint type and band steel solder type is long-pending to be W400 * L3000 * H40; Underaction during site installation, and the construction site area that needs is also big.

Summary of the invention

In order to overcome the shortcoming of prior art, the purpose of this utility model is: a kind of composite type chute is provided, and it is little that it has a transportation volume, the site installation flexible characteristic.

Technical solution of the present utility model is: the composite type chute, comprise vertical beam, crossbeam, upright beam, hang, hang crossbeam, it is characterized in that: described vertical beam, crossbeam, hang, hang crossbeam, upright beam all adopts cold-reduced sheet to make standard component, and according to determining deviation punching on above-mentioned parts, corresponding connector with holes is all adopted in its connection, described crossbeam horizontal direction is perpendicular to vertical beam, its two ends link to each other with vertical beam, described upright beam, vertical fixing is between two-layer chute at regular intervals, described hanging, be vertically fixed at regular intervals on the vertical beam of the superiors' chute, the described crossbeam of hanging, at a certain distance with hang vertical fixing.

The utility model compared with prior art has following advantage: owing to adopt the cold-rolled primes material that each parts is made standard component and connector, be convenient to the job site assembling, the transportation and packing volume is little, specification complete, the structural member of different size chute is general; Length standardization, it is wide to install and use scope; Assembling process is simple; Construction operation floor space little (even not influencing the existing equipment operation); Structural member employing prefabricated production of batch production so cost are low.Especially short because of building installation period, it is more remarkable to make construction unit bring into play the advantage of returns of investment early.

Description of drawings

Fig. 1 the utility model composite type chute vertical beam, crossbeam, Li Liang, hang, the standard component structural representation; Wherein, 1-1 front view; The 1-2 vertical view; The 1-3 left view;

The vertical connecting plate standard component of Fig. 2 the utility model structural representation; Wherein, 2-1 front view; The 2-2 left view;

Fig. 3 the utility model five hole connecting plate standard component structural representations;

Fig. 4 the utility model four hole connecting plate standard component structural representations;

Fig. 5 the utility model 90 degree connecting plate structural representations; Wherein, 5-1 front view; The 5-2 vertical view; The 5-3 left view;

Fig. 6 the utility model is hung the beam structure schematic diagram; Wherein, 6-1 front view; The 6-2 vertical view; The 6-3 left view;

Fig. 7 the utility model composite type chute assembling schematic diagram.

Specific embodiments

Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.

Example 1: standard component structure of the present utility model:

Referring to accompanying drawing 1, crossbeam, Li Liang, vertical beam, hang and all adopt cold-reduced sheet to make standard component; And according to determining deviation punching on above-mentioned parts.

Corresponding connector with holes is all adopted in its connection.Referring to accompanying drawing 2, vertical connector is used for connecting vertical beam and Li Liang; Referring to accompanying drawing 3, five hole connecting plates,, be used for connecting vertical beam and Li Liang in order to keep the stress equalization of connector; Referring to accompanying drawing 4, four hole connecting plates,, be used for connecting vertical beam and vertical beam in order to keep the stress equalization of connector; Referring to accompanying drawing 5,90 degree connecting plates, be used for connecting vertical beam and vertical beam when turning; Referring to accompanying drawing 6, hang crossbeam, adopt cold-reduced sheet to make standard component.

Example 2: assembling schematic diagram of the present utility model

Referring to accompanying drawing 7: the composite type chute, comprise vertical beam 1, crossbeam 2, upright beam 3, hang 4, hang crossbeam 5, described vertical beam, crossbeam, hang, hang crossbeam, upright beam all adopts cold-reduced sheet to make standard component, and according to determining deviation punching on above-mentioned parts, corresponding connector with holes is all adopted in its connection, described crossbeam horizontal direction is perpendicular to vertical beam, its two ends link to each other with vertical beam, described upright beam, vertical fixing is between two-layer chute at regular intervals, described hanging, be vertically fixed at regular intervals on the vertical beam of the superiors' chute, the described crossbeam of hanging, at a certain distance with hang vertical fixing.

Along with the progress of the communication technology, the cable kind of being laid is more and more, and individual layer chute and multilayer chute all have needs, when adopting the multilayer chute, just needs to adopt upright beam to connect two-layer chute.

Adopt vertical connector 6 to connect vertical beam and Li Liang;

In order to keep the stress equalization of connector, adopt five hole connecting plates 7 to connect vertical beam and Li Liang.

The vertical beam and the vertical beam that adopt 90 degree connecting plates 8 to connect when turning.

In order to keep the stress equalization of connector, adopt four hole connecting plates 9 to connect vertical beam and vertical beam.

Claims

1, the composite type chute, comprise vertical beam, crossbeam, upright beam, hang, hang crossbeam, it is characterized in that: described vertical beam, crossbeam, hang, hang crossbeam, upright beam all adopts cold-reduced sheet to make standard component, and according to determining deviation punching on above-mentioned parts, corresponding connector with holes is all adopted in its connection, described crossbeam horizontal direction is perpendicular to vertical beam, its two ends link to each other with vertical beam, described upright beam, vertical fixing is between two-layer chute at regular intervals, described hanging, be vertically fixed at regular intervals on the vertical beam of the superiors' chute, the described crossbeam of hanging, at a certain distance with hang vertical fixing.

2, composite type chute according to claim 1 is characterized in that: adopt vertical connector to connect vertical beam and Li Liang.

3, composite type chute according to claim 1 is characterized in that: adopt five hole connecting plates to connect vertical beam and Li Liang.

4, composite type chute according to claim 1 is characterized in that: vertical beam and vertical beam when adopting 90 degree connecting plates to connect turning.

5, composite type chute according to claim 1 is characterized in that: adopt four hole connecting plates to connect vertical beam and vertical beam.