CN2281260Y

CN2281260Y - Table for preprepared assembly long wires for lightweight wall panel

Info

Publication number: CN2281260Y
Application number: CN 96245868
Authority: CN
Inventors: 吕才勋; 田克雄
Original assignee: XIONGJIN LIGHTWEIGHT WALL PANEL FACTORY KUNMING CITY
Current assignee: XIONGJIN LIGHTWEIGHT WALL PANEL FACTORY KUNMING CITY
Priority date: 1996-11-11
Filing date: 1996-11-11
Publication date: 1998-05-13
Anticipated expiration: 2006-11-11

Abstract

The utility model relates to the production of building structural elements, which is a prearranged and splicing long line pedestal which is matched with an extrusion forming machine of light wallboards for wallboard production for special purpose. The front and back faces of a single concrete prearranged pedestal are flat and smooth, and both sides on the front face are 2 millimeters higher than a central position. The specification of the board surface of the prearranged concrete pedestal is 2.4 meters long, 0.9 meter wide, and 0.10 meter thick. The long line pedestal of 60 to 80 meters long and 0.9 meter wide is formed by splicing and connecting a plurality of prearranged concrete pedestals which are fully identical from head to tail. A splicing and connecting point is provided with a preembedded adjusting and fixing screw bolt.

Description

The precast assembly long-line pedestal of Light trabs production usefulness

The utility model relates to the production of building element, is precast assembly long-line pedestal a kind of and the supporting special use of Light trabs single lead screw ex truding briquetting machine production wallboard.

The pedestal of the supporting special use of wallboard manufacture is formed by some, and every long 60～80 meters, wide 0.9 meter, the mechanical-moulded turnover during for wallboard extrusion forming.Because the specification requirement of wallboard manufacture is very high, and present used pedestal, be to make with angle steel and the long line construction of Cast-in-place concrete, the long-line pedestal of making does not reach the standard that wallboard product needs at all, so the wallboard product of producing is second-rate, and still to carry out wet trade (whitewashing) after installing.

The JG3029-95 of country standard to the specification requirement of wallboard (product) is:

1, checks the wallboard discrepancy in elevation ± 1～2mm with long two meters standard guiding ruler;

2, plate face bending ± 1mm (L/1000), 3, thickness of slab ± 1mm,

4, smoothness should reach 4 grades of fine finishining; 5, wallboard is produced after install and no longer carry out wet trade (whitewashing).

At the weak point that above-mentioned prior art exists, the utility model proposes a kind of precast assembly long-line pedestal of Light trabs production usefulness, it can guarantee that the wallboard product that single lead screw ex truding briquetting machine is produced is up to state standards on long-line pedestal.

The purpose of this utility model takes following measure to reach: the precast assembly long-line pedestal is assembled by single prefabricated concrete pedestal, it is characterized in that: the positive and negative of single concrete precast pedestal is smooth smooth, both sides exceed 2 millimeters than the centre position on the front, described prefabricated concrete pedestal plate face specification is long 2.4 meters, wide 0.9 meter, thick 0.10 meter, join by the assembly unit of identical a plurality of prefabricated concrete pedestals head and the tail and to grow up 60～80 meters, wide 0.9 meter long-line pedestal has pre-buried adjustment set bolt in the assembly unit joint.Higher both sides and intersection, middle part inclination 45 on the concrete precast pedestal front.

The utility model is described in further detail below in conjunction with embodiment and accompanying drawing thereof.

Fig. 1 is the punching block planar structure schematic diagram according to the single concrete precast pedestal that is used for Light trabs production usefulness that the utility model proposes.Fig. 2 is the A-A cut-away view of Fig. 1.Fig. 3 is the floor map of single concrete pedestal.Fig. 4 is the B-B cutaway view of Fig. 3.Fig. 5 is assembled into the floor map of long-line pedestal for a plurality of prefabricated concrete pedestals.Fig. 6 is the C-C cutaway view of Fig. 5.

As illustrated in fig. 1 and 2,, designed and produced the higher punching block of precision, be used for the production of single concrete precast pedestal for reaching the wallboard product standard.This punching block by two base plate end carriages (1) up and down, about two ＂ Contraband ＂ type floor beams (2), baffle plate (3), two inequilateral ＂ L ＂ pattern side plates (4) and two mould end plates (5) combine.The punching block specification is for long 2.5 meters, and is wide 0.9 meter, and thick 0.10 meter, by finishing requirements processing.With prefabricated concrete pedestal (6) the precision height of punching block, smooth smooth, the positive and negative of concrete precast pedestal is smooth smooth, and both sides exceed 2 millimeters than the centre position on the front, as Fig. 3,4 and local the amplification shown in.With prefabricated concrete pedestal, on through the place (8) that flattens, carry out the long-line pedestal installation, for guarantee on 60～80 meters long-line pedestal perpendicularity flatness accurately, vertically proofread and correct with theodolite, smoothly proofread and correct with level meter, adjust and fixing with pre-buried adjustment bolt (7), splicing place Cast-in-place concrete is fixed splicing place all around then, as illustrated in Figures 5 and 6.Be preset at the track between the two parallel long-line pedestal when (9) being Cast-in-place concrete, use when producing for the Light trabs single lead screw ex truding briquetting machine.

Claims

1, a kind of precast assembly long-line pedestal of Light trabs production usefulness, it is characterized in that: the positive and negative of single concrete precast pedestal is smooth smooth, both sides exceed 2 millimeters than the centre position on the front, described prefabricated concrete pedestal plate face specification is long 2.4 meters, wide 0.9 meter, thick 0.10 meter, join by the assembly unit of identical a plurality of prefabricated concrete pedestals head and the tail and to grow up 60～80 meters, wide 0.9 meter long-line pedestal has pre-buried adjustment set bolt in the assembly unit joint.

2, pedestal according to claim 1 is characterized in that: higher both sides and intersection, middle part inclination 45 on the concrete precast pedestal front.