CN203129327U

CN203129327U - U-shaped steel-structure supporting frame

Info

Publication number: CN203129327U
Application number: CN 201320014958
Authority: CN
Inventors: 韩秀红
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-12
Filing date: 2013-01-12
Publication date: 2013-08-14
Anticipated expiration: 2023-01-12

Abstract

The utility model discloses a U-shaped steel-structure supporting frame. The U-shaped steel-structure supporting frame comprises a first supporting post, a second supporting post and a third supporting post, wherein the second supporting post is integrally of a semispherical structure, the second supporting post is divided into arch foot sections and an arch apex section, and the two arch foot sections are connected with one end of the first supporting post and one end of the third supporting post respectively. The supporting frame is integrally of a U-shaped framework structure, the first supporting post, the second supporting post and the third supporting post are provided with anti-corrosive layers, elastic bridge cutoff layers are wrapped outside the anti-corrosive layers, and connection bridge cutoff layers are installed at the joint of the second supporting post and the first supporting post and the joint of the second supporting post and the third supporting post. The U-shaped steel-structure supporting frame has good anti-corrosive performance and functions of heat insulation, sound insulation, water resistance, moisture resistance and bridge cutoff, effectively resolves the problem that steel structure expansion causes gaps and noise, improves anti-seismic strain force and absorbing capacity, and is wide in application range.

Description

A kind of U Zee bar steel Z structure bracing frame

Technical field

The utility model belongs to building material field, particularly a kind of U Zee bar steel Z structure bracing frame.

Background technology

Steel structural integrated house is built quick, efficient, energy-conservation, safety and comfort, especially anti-seismic performance excellence with it, has become the housing industry inevitable development trend, but steel house also improves the stage in development at present.Traditional steel work mainly be divided into general steel work based on H steel column and M, Z steel column.Anticorrosion based on common antirust spraying; Another kind is thin-walled ultralight steel (being commonly called as zinc-plated tin plate); Also having a kind of is the rectangle steel that developed recently gets up.Traditional above-mentioned three kinds on anticorrosion, on the life-span, the scene installs, uses and also exist many deficiencies on the scientific rationality.Be difficult to resolve as generous, anticorrosion poor, difficult, the cold and hot bridge that expands with heat and contract with cold of general steel construction wall and determine; Poor, the easy wriggling of thin-walled ultralight hardness of steel, complex process; The rectangle steel inwall is short service life, builds deficiencies such as limitation is big, anticorrosion difficulty, and therefore, there is defective in prior art, needs to improve.

The utility model content

For addressing the above problem, the utility model provides a kind of have good antiseptic property and heat insulation, sound insulation, waterproof and dampproof bridge cut-off function, solve slit and noise that steel work breathing produces effectively, and improved the U Zee bar steel Z structure bracing frame of antidetonation adaptability to changes, absorbent properties.

The technical scheme that adopts is for achieving the above object: a kind of U Zee bar steel Z structure bracing frame, comprise first support column, second support column, the 3rd support column, described second support column integral body is hemispherical dome structure, described second support column is divided into the arch springing sections, the vault sections, two arch springing sections of described second support column respectively with an end of first support column, one end of the 3rd support column connects, described first support column, the 3rd support column parallels setting, bracing frame integral body is U glyph framework structure, described first support column, second support column, the 3rd support column is provided with anticorrosive coat, outside anticorrosive coat, be covered with elasticity bridge cut-off layer, described second support column and first support column, the junction of the 3rd support column arranges and connects the bridge cut-off layer;

The vault sections correspondence of described second support column arranges mount pad, on the described mount pad vibration abatement is set;

On described first support column, the 3rd support column position adjustments hole is set respectively;

The powerful deck that described connection bridge cut-off layer forms for the high-polymer strong adhesive, described high-polymer strong adhesive selects for use one of thermosetting resin modified rubber, epoxy polyurethane modified rubber, the isocyanate-modified rubber of hydroxyl, TPO PUR, the above material of polyurethanes PUR to make.

Beneficial effect with respect to prior art is, have good antiseptic property and heat insulation, sound insulation, waterproof and dampproof bridge cut-off, shock resistance function, slit and noise that steel work breathing produces have been solved effectively, and antidetonation adaptability to changes, absorbent properties have been improved, steel house scientific played significant effect, have wide range of applications.

Description of drawings

Fig. 1 is cross section structure schematic diagram of the present utility model.

The specific embodiment

Below be by reference to the accompanying drawings the utility model to be described in further detail.

As shown in Figure 1, this U Zee bar steel Z structure bracing frame has good antiseptic property and heat insulation, sound insulation, waterproof and dampproof bridge cut-off function, has solved slit and noise that steel work breathing produces effectively, and has improved antidetonation adaptability to changes, absorbent properties.This U Zee bar steel Z structure bracing frame, comprise first support column 1, second support column 7, the 3rd support column 11, described second support column, 7 integral body are hemispherical dome structure, described second support column 7 is divided into arch springing sections 5, vault sections 6, two arch springing sections 5 of described second support column 7 respectively with an end of first support column 1, one end of the 3rd support column 11 connects, described first support column 1, the 3rd support column 11 parallels setting, bracing frame integral body is U glyph framework structure, described first support column 1, second support column 7, the 3rd support column 11 is provided with anticorrosive coat, outside anticorrosive coat, be covered with elasticity bridge cut-off layer 2, owing to adopted elasticity bridge cut-off layer 2, regulated the breathing STRESS VARIATION effectively, simultaneously, elasticity bridge cut-off layer has good heat-insulating property, make the temperature difference of steel structure less, obtained better controlled, big breathing phenomenon can not occur;

Described second support column 7 arranges with the junction of first support column 1, the 3rd support column 11 and is connected bridge cut-off layer 4, the powerful deck that described connection bridge cut-off layer 4 forms for the high-polymer strong adhesive, described high-polymer strong adhesive selects for use one of thermosetting resin modified rubber, epoxy polyurethane modified rubber, the isocyanate-modified rubber of hydroxyl, TPO PUR, the above material of polyurethanes PUR to make, make the connection between the support column more firm, guaranteed use safety;

Vault sections 6 correspondences of described second support column 7 arrange mount pad 9, on the described mount pad 9 vibration abatement 8 are set;

On described first support column 1, the 3rd support column 11 position adjustments hole 3 is set respectively.

The anti-seismic performance of steel building is that anti-seismic performance is best in the building, but the seismic shock when earthquake takes place also can cause the distortion of steel structure.Steel structure bracing frame of the present utility model has adopted elasticity to be flexible coupling, and has absorbed seismic wave stress effectively, makes the unlikely distortion of steel structure.

Steel of the present utility model makes up to build and can reach 9 grades of degree of splitting and set up defences, have good antiseptic property and heat insulation, sound insulation, waterproof and dampproof bridge cut-off, shock resistance function, slit and noise that steel work breathing produces have been solved effectively, and antidetonation adaptability to changes, absorbent properties have been improved, scientific significant effect, the applied range of playing to steel house.

The above embodiment only is used for illustrating the utility model, but is not limited thereto.Under the condition that does not depart from the utility model design, affiliated technical field personnel can make suitable change adjustment, and these change adjustment also should be included within the claim protection domain of the present utility model.

Claims

1. U Zee bar steel Z structure bracing frame, it is characterized in that: comprise first support column, second support column, the 3rd support column, described second support column integral body is hemispherical dome structure, described second support column is divided into the arch springing sections, the vault sections, two arch springing sections of described second support column respectively with an end of first support column, one end of the 3rd support column connects, described first support column, the 3rd support column parallels setting, bracing frame integral body is U glyph framework structure, described first support column, second support column, the 3rd support column is provided with anticorrosive coat, outside anticorrosive coat, be covered with elasticity bridge cut-off layer, described second support column and first support column, the junction of the 3rd support column arranges and connects the bridge cut-off layer.

2. U Zee bar steel Z structure bracing frame according to claim 1, it is characterized in that: the vault sections correspondence of described second support column arranges mount pad, on the described mount pad vibration abatement is set.

3. U Zee bar steel Z structure bracing frame according to claim 1 is characterized in that: on described first support column, the 3rd support column position adjustments hole is set respectively.