CN202324776U

CN202324776U - Vertical latticed shell structure

Info

Publication number: CN202324776U
Application number: CN2011205180784U
Authority: CN
Inventors: 计静; 张文福; 袁朝庆; 赵文艳; 卢召红
Original assignee: Northeast Petroleum University
Current assignee: Northeast Petroleum University
Priority date: 2011-12-10
Filing date: 2011-12-10
Publication date: 2012-07-11
Anticipated expiration: 2021-12-10

Abstract

The utility model relates to a vertical latticed shell structure which consists of a steel pipe truss and a latticed shell, wherein the steel pipe truss is fixedly connected with the ground; the latticed shell surrounds the outside of the steel pipe truss; the steel pipe truss is of a framework formed by connecting steel pipes; steel pipe truss rod pieces adopt circular steel pipes; welded hollow ball joints are adopted among the rod pieces; and the rod pieces are connected with the steel pipe truss by welding. A structural system disclosed by the utility model has high shock resistance; a realized height is great, and the appearance is attractive; and the rod pieces can be prefabricated in plants and mounded on field, and the construction speed is high.

Description

Vertical net shell structure

Technical field

The utility model relates to the landmark that towers in the city, what be specifically related to is vertical net shell structure.

Background technology

Urban landmark property building is the displaying and the symbol of a urban economy, culture, is a kind of embodiment that Urban Spirit looks and various social undertakings are built.For showing the image in city better, promote the taste in city, it is very necessary to build urban landmark property building.Existing urban landmark thing is all built with steel concrete mostly, wherein has some to be made up of ground supports basis, shaft, capital, and shaft inside is cavity, is designed with the door that gets into cavity on the shaft, is useful on the ladder of climbing in the cavity.It is many that steel concrete is built urban landmark thing working procedure, and construction speed is slow.

Summary of the invention

The purpose of the utility model provides a kind of vertical net shell structure, and it is used to solve steel concrete and builds the deficiency that the urban landmark thing exists, its easy construction, fast, the good toughness of construction speed.

The utility model solves the technical scheme that its technical problem adopted: this vertical net shell structure are made up of steel pipe truss and net shell, and steel pipe truss and ground are affixed, and the net shell is centered around outside the steel pipe truss; Steel pipe truss is the framework that is formed by connecting steel pipe, and net shell rod member adopts round steel pipe, and node adopts welded hollow spherical joints between the rod member, is welded to connect between rod member and the steel pipe truss.

Steel pipe truss is the four limbs steel pipe truss in the such scheme.

Such scheme hollow core ball node partially perforation hole, hollow ball node is placed the LED lamp, and lead passes through between steel pipe.

The utlity model has following beneficial effect:

1, the utility model structural system anti-seismic performance is good; Attainable height is high, good looking appearance; But the rod member prefabrication, the on-the-spot installation, speed of application is fast.

2, the utility model has improved the unicity of city structure structure, and the perfect adaptation of itself and LED lamp makes the night scene of structure more bright and colourful.

Description of drawings

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

Fig. 2 is the plan view of the utility model

Fig. 3 is the elevation of steel pipe truss in the utility model;

Fig. 4 is the plan view of steel pipe truss in the utility model;

Fig. 5 is the structural representation of the utility model hollow core ball node.

1 steel pipe truss, 2 net shells, 3 steel pipes, 4 rod members, 5 hollow ball nodes.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is done further explanation:

In conjunction with Fig. 1, shown in Figure 2, this vertical net shell structure are made up of steel pipe truss 1 and net shell 2, and steel pipe truss 2 is affixed with ground, and net shell 2 is centered around outside the steel pipe truss 1, forms vertical type curved face net shell; Net shell rod member 4 adopts round steel pipe, and node adopts welded hollow spherical joints 5 between the rod member 4, is welded to connect between rod member 4 and the steel pipe truss 1.

Like Fig. 3, shown in Figure 4, steel pipe truss 1 is the framework that is formed by connecting through steel pipe, and steel pipe truss 1 is the four limbs steel pipe truss in this embodiment, and four steel pipes 3 connect into square frame shape, and steel pipe truss 1 is affixed with ground.

As shown in Figure 5, hollow ball node 5 partially perforation holes, hollow ball node 5 is placed the LED lamp, under the situation that does not influence bearing capacity, can place the LED lamp of different colours, and lead passes through in steel duct.The city structure adopt the more of steel work in the past, and the utility model has improved the unicity of city structure structure, and the perfect adaptation of itself and LED lamp makes the night scene of structure more bright and colourful.

The utility model is the statically-indeterminate structure system, supports each other between steel pipe truss and the net shell, and entire space property is good, and anti-seismic performance is superior; Structure is made up of rod member, and permeability is good, and is very little to the resistance of wind, and wind action is not obvious relatively, and horizontal movement is little, and therefore attainable height is higher, generally can reach about 200 meters.

Steel pipe truss can be constructed with the net shell simultaneously in the utility model, is independent of each other up and down, and speed of application is fast.

Claims

1. A vertical reticulated shell structure, characterized in that: the vertical reticulated shell structure is composed of a steel pipe truss (1) and a reticulated shell (2), the steel pipe truss (1) is fixed to the ground, and the reticulated shell (2) Surrounded by the steel pipe truss (1); the steel pipe truss (1) is a frame connected by steel pipes, the reticulated shell rods (4) are made of round steel pipes, and the nodes between the rods (4) are welded hollow ball joints (5) , the welded connection between the rod (4) and the steel pipe truss (1).

2. The vertical reticulated shell structure according to claim 1, characterized in that: the steel pipe truss (1) is a four-leg steel pipe truss, and four steel pipes (3) are connected to form a square frame.

3. The vertical reticulated shell structure according to claim 2, characterized in that: the hollow spherical nodes (5) are partially opened with holes, the hollow spherical nodes (5) are placed with LED lights, and the wires pass through the steel pipes.