CN205558338U

CN205558338U - Rack reinforced structure

Info

Publication number: CN205558338U
Application number: CN201620398554.6U
Authority: CN
Inventors: 王志敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-29
Filing date: 2016-04-29
Publication date: 2016-09-07
Anticipated expiration: 2026-04-29

Abstract

The utility model discloses a rack reinforced structure, including the rack body, the setting is at the conical head at rack body both ends, the surface of rack body is provided with two cross -sections and is semicircular inlayer reinforcing sleeve pipe, install the drill sleeve pipe on the conical head, the tip of drill sleeve pipe and the end welding of inlayer reinforcing sleeve pipe, weld between two blocks of inlayer reinforcing sleeve pipes, the outer wall end of inlayer reinforcing sleeve pipe is provided with at least one linking bridge along the length direction that inlayer reinforcing sleeve managed, linking bridge's outer wall is provided with two cross -sections and is the outer reinforcing sleeve pipe of semicircular, weld between the outer reinforcing sleeve pipe. The beneficial effects are that: simple structure, with low costs, the practicality is strong.

Description

A kind of rack ruggedized construction

Technical field

This utility model relates to a kind of rack ruggedized construction.

Background technology

Grid structure produces serious corrosion at wet environment not in time owing to safeguarding, cross section is impaired is caused carrying Power reduces problem；And rack has new demand on using, hang the institutes such as several tons of heavy pendent lamps such as rack lower edge Need in the problem of the Lack of support caused, or grid structure roofing to be transformed into the carrying that roof garden is caused The problems such as power is not enough.In view of this, it is necessary to design a kind of simple in construction, rack easy to use adds consolidation Structure.

Utility model content

Problem to be solved in the utility model be to provide a kind of simple in construction, low cost, practical net Frame ruggedized construction.

In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of rack adds consolidation Structure, including rack body, the conehead that is arranged on described rack body two ends, it is characterised in that described rack The surface configuration of body has two pieces of cross sections to be that semicircular internal layer reinforces sleeve pipe, and described conehead is provided with reducing Sleeve pipe, the end of described reducing casing tube and described internal layer reinforce the termination of sleeve pipe and weld, and two pieces of described internal layers add Gu weld between sleeve pipe, described internal layer is reinforced the outer wall termination of sleeve pipe and is reinforced the length side of sleeve pipe along described internal layer Connecting support to being provided with at least one, it is semicircular that the outer wall of described connection support is provided with two pieces of cross sections Outer layer reinforces sleeve pipe, and described outer layer is reinforced and welded between sleeve pipe.

Preferably, above-mentioned rack ruggedized construction, it is provided with two groups at wherein said outer layer rigidized cover tube hub Actuator ring flange, the two panels actuator ring flange of same group is connected by fore shaft plate, two groups of actuator flanges Connected by screw between dish.

Preferably, above-mentioned rack ruggedized construction, wherein said internal layer is reinforced the end of sleeve pipe and is provided with two Semicircular reinforcing ring, welds between two described reinforcing rings, and described internal layer reinforces sleeve pipe, outer layer rigidized cover Pipe, reducing casing tube all weld with described reinforcing ring.

Preferably, above-mentioned rack ruggedized construction, wherein said reducing casing tube is away from the end of described rack body Head is welded with node steel ball.

Of the present utility model have the technical effect that: 1, use the way to rod member for grid parcel steel, Increase bar cross section area, improve the bearing capacity of rod member；2, use bilayer to reinforce sleeve pipe and increase rod member Radius of gyration, solves not enough the asking of slenderness ratio of rod member all directions effectively and uniformly with minimum material Topic；Overcome merely by increasing material thickness, solve the backward way of bar cross section radius of gyration problem；3、 Use reinforcement of rod pieces fastening structure device, with same a set of strenthening member, it is possible to solution (pull bar, depression bar, Conehead, bolt, bar stability etc.) reinforcement of rod pieces problem under different stresses；4, by substantial amounts of scene Welding job, is converted to factory process making, in-site installation, thus has explored what a rack was reinforced New way；5, avoid the danger that welding is brought on former stressed member, eliminate simultaneously and reinforce at rack Time, use the safety measure of large area support top, the order simpler economy of construction.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model；

Fig. 2 is partial enlarged drawing at A in Fig. 1.

Detailed description of the invention

Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described, so that this reality It is more readily understood by novel technical scheme and grasps.

As shown in Figure 1, 2, a kind of rack ruggedized construction, including rack body 1, it is arranged on rack body 1 The conehead 11 at two ends, the surface configuration of rack body 1 has two pieces of cross sections to be that semicircular internal layer reinforces sleeve pipe 2, Being provided with reducing casing tube 3 on conehead 11, the termination that the end of reducing casing tube 3 reinforces sleeve pipe 2 with internal layer is welded, Two pieces of internal layers are reinforced and are welded between sleeve pipe 2, and internal layer is reinforced the outer wall termination of sleeve pipe 2 and reinforced sleeve pipe 2 along internal layer Length direction be provided with four connection supports 4, four connection supports 4 are uniformly distributed.Connect outside support 4 It is that semicircular outer layer reinforces sleeve pipe 5 that wall is provided with two pieces of cross sections, and outer layer is reinforced and welded between sleeve pipe 5.

The present embodiment ectomesoderm is reinforced sleeve pipe 5 center and is provided with two groups of actuator ring flanges 6, the two of same group Sheet actuator ring flange 6 is connected by fore shaft plate 7, between two groups of actuator ring flanges 6 by screw 8 even Connect.

In the present embodiment, the end of internal layer reinforcing sleeve pipe 2 is provided with two semicircular reinforcing rings 81, and two add Welding between strong ring 81, internal layer reinforces sleeve pipe 2, outer layer reinforces sleeve pipe 5, reducing casing tube 3 is equal and reinforcing ring 81 welding.

In the present embodiment, reducing casing tube is welded with node steel ball 9 away from the termination of rack body 1.

Certainly, these are only preferred embodiment of the present utility model, non-the most i.e. limit to this utility model The scope of the claims, all utilization this utility model description and graphic content institute is simple for it modifies and equivalent structure Change, within all should being in like manner contained in scope of patent protection of the present utility model.

Claims

1. a rack ruggedized construction, including rack body, the conehead that is arranged on described rack body two ends, its It is characterised by: the surface configuration of described rack body has two pieces of cross sections to be that semicircular internal layer reinforces sleeve pipe, institute Stating and be provided with reducing casing tube on conehead, the end of described reducing casing tube and described internal layer reinforce the termination weldering of sleeve pipe Connecing, two pieces of described internal layers are reinforced and are welded between sleeve pipe, and described internal layer reinforces the outer wall termination of sleeve pipe along described interior The length direction of layer reinforcing sleeve pipe is provided with at least one and connects support, and the outer wall of described connection support is provided with Two pieces of cross sections are that semicircular outer layer reinforces sleeve pipe, and described outer layer is reinforced and welded between sleeve pipe.

Rack ruggedized construction the most according to claim 1, it is characterised in that: described outer layer is reinforced in sleeve pipe Being provided with two groups of actuator ring flanges at the heart, the two panels actuator ring flange of same group is connected by fore shaft plate, Connected by screw between two groups of actuator ring flanges.

Rack ruggedized construction the most according to claim 1, it is characterised in that: described internal layer reinforces sleeve pipe End is provided with two semicircular reinforcing rings, welds, described internal layer rigidized cover between two described reinforcing rings Pipe, outer layer are reinforced sleeve pipe, reducing casing tube and are all welded with described reinforcing ring.

Rack ruggedized construction the most according to claim 1, it is characterised in that: described reducing casing tube is away from institute The termination stating rack body is welded with node steel ball.