CN2436586Y

CN2436586Y - Structural steel support board for high building floor

Info

Publication number: CN2436586Y
Application number: CN 00221322
Authority: CN
Inventors: 许光韵
Original assignee: XINGGANG BUILDING STEEL PRODUCTS CO Ltd (SUZHOU)
Current assignee: XINGGANG BUILDING STEEL PRODUCTS CO Ltd (SUZHOU)
Priority date: 2000-08-04
Filing date: 2000-08-04
Publication date: 2001-06-27
Anticipated expiration: 2010-08-04

Abstract

The utility model relates to a structural steel support board for a high building floor. The utility model is characterized in that the length direction of the board is extended with a plurality of big strip-shaped protrusions [3] which are protruded upwards and a plurality of big strip-shaped grooves [6] which are concave downwards. The top parts of the big strip-shaped protrusions [3] and the bottom parts of the big strip-shaped grooves [6] are connected through inclined connecting boards [2]. The upper surfaces of the big strip-shaped protrusions [3] are provided with small strip-shaped grooves [4] which are concave downwards and are extended along the length direction. The lower bottom surfaces of the big strip-shaped grooves [6] are provided with small strip-shaped protrusions [5] which are protruded upwards and are extended along the length direction. The utility model can cause the time of the assembly and the disassembly of a form board to be saved when constructing. Besides, the construction and the casting of concretes for two layers or more than two layers can be carried out simultaneously, and the construction period of a project can be shortened.

Description

Floor structure steel board

The utility model relates to the board that uses on a kind of floor plates of highrise building.

In the prior art, precast plate or in-situ casting that the floor plates of highrise building generally all adopts concrete and bar pouring to make, the precast plate of this structure is general can only construct at one deck simultaneously, the last layer of constructing again behind one deck of having constructed, the assembling of every layer template and dismounting are wasted time and energy more, influence programming.

The purpose of this utility model is to provide a kind of floor structure steel board that can construct to the multi-story laminate simultaneously.

The technical solution of the utility model is: a kind of floor structure steel board, extend along the length direction of plate and to be provided with many big strip bulges that raise up and to the big strip groove of lower recess, described each big strip bulge and the adjacent setting of described big strip groove, and be connected with the junction plate that tilts between the bottom of the top of described big strip bulge and described big strip groove; The upper surface of described big strip bulge is provided with the little strip groove that extends along its length to lower recess, and the bottom surface of described big strip groove is provided with the little strip bulge that extends along its length that raises up.When construction is used, earlier the utility model is layed on the girder steel of finishing in advance, after the utility model being welded mutually with girder steel and polylith the utility model being connected, can lays gauze wire cloth and carry out concrete casting and put.

The utility model compared with prior art has following advantage:

Can save assembling, the dismounting time of floor plates when construction template, and can two layers or more multi-layeredly construct simultaneously and water and put concrete, the duration of a project shortened greatly; Can cut according to length, quantity in factory according to client and requirement of engineering, make construction more quick; Strip bulge of the present utility model and bar shaped sunk structure make whole plate have stronger heavy burden ability, and be safe in utilization; Can shorten construction period, cost saving.

The utility model will be further described below in conjunction with drawings and Examples:

Accompanying drawing 1 is a sectional view of the present utility model;

Accompanying drawing 2 is the vertical view of accompanying drawing 1;

Accompanying drawing 3 is the left view of accompanying drawing 1;

User mode figure when accompanying drawing 4 is constructed for the utility model; Wherein:

[1], strengthens convex tendon; [2], junction plate; [3], big strip bulge; [4], little strip groove; [5], little strip bulge; [6], big strip groove; [7], female button; [8], male button; [9], concrete; [10], girder steel;

Embodiment: referring to accompanying drawing 1 and accompanying drawing 2, a kind of floor structure steel board, extend along the length direction of plate and to be provided with many big strip bulges [3] that raise up and to the big strip groove [6] of lower recess, described each big strip bulge [3] and the adjacent setting of described big strip groove [6], described groove and projection can make whole plate bear bigger longitudinal force, strengthen its working strength.And be connected with the junction plate [2] that tilts between the bottom of the top of described big strip bulge [3] and described big strip groove [6], be distributed with a plurality of reinforcement convex tendons [1] on the described junction plate [2], be used to strengthen the intensity of described junction plate [2].The width of described big strip bulge [3] and big strip groove [6] is bigger, therefore the upper surface of described big strip bulge [3] is provided with the little strip groove [4] that extends along its length to lower recess, the bottom surface of described big strip groove [6] is provided with the little strip bulge [5] that extends along its length that raises up, and described little strip groove [4] and little strip bulge [5] are in order to strengthen the intensity of described big strip bulge [3] and big strip groove [6] respectively equally.

The edge part of width one side of described plate is provided with the hero button [8] of downward extension, the edge part of the width opposite side of described plate is provided with the female button [7] of recess, described male button [8] is to be connected for adjacent the utility model with female button [7], also need to carry out fixedly connected in the junction, for example fix with clamp.

Claims

1, a kind of floor structure steel board, it is characterized in that: extend along the length direction of plate and be provided with many big strip bulges [3] that raise up and to the big strip groove [6] of lower recess, described each big strip bulge [3] and the adjacent setting of described big strip groove [6], and the junction plate [2] with inclination is connected between the bottom of the top of described big strip bulge [3] and described big strip groove [6]; The upper surface of described big strip bulge [3] is provided with the little strip groove [4] that extends along its length to lower recess, and the bottom surface of described big strip groove [6] is provided with the little strip bulge [5] that extends along its length that raises up.

2, floor structure steel board according to claim 1 is characterized in that: be distributed with a plurality of reinforcement convex tendons [1] on the described junction plate [2].

3, floor structure steel board according to claim 1 is characterized in that: the edge part of width one side of described plate is provided with the hero button [8] of downward extension, and the edge part of the width opposite side of described plate is provided with the female button [7] of recess.