CN202247970U

CN202247970U - Umbrella type platform static load test equipment

Info

Publication number: CN202247970U
Application number: CN2011203549898U
Authority: CN
Inventors: 何平
Original assignee: YUNNAN RUISUO CONSTRUCTION ENGINEERING QUALITY TESTING CO LTD
Current assignee: YUNNAN RUISUO CONSTRUCTION ENGINEERING QUALITY TESTING CO LTD
Priority date: 2011-09-21
Filing date: 2011-09-21
Publication date: 2012-05-30
Anticipated expiration: 2021-09-21

Abstract

The utility model relates to umbrella type platform static load test equipment, which relates to the field of engineering machinery processing and manufacturing, and comprises a main beam (1), draw bars (2), auxiliary girders (3), supports (4) and I-beams (5), wherein the main beam (1) is formed by fixing independent circular steel cylinders (1-1) which are mutually overlaid up and down; a chuck cap (1-2) is fixed on the bottommost end of the main beam (1); one ends of the auxiliary girders (3) are fixed with the chuck cap (1-2), are extended around at the same angle by taking the chuck cap (1-2) as a the center of a circle, and are fixedly connected with the main beam (1) through the draw bars (2); the supports (4) are evenly arranged on the two sides of each auxiliary girder (3); and the two ends of each I-beam are placed on the corresponding support (4). Due to the utilization of the umbrella type platform static load test equipment, the working efficiency is improved, the working time is saved, the safety hazards in an operation process are greatly reduced, and simultaneously, the construction cost is saved to a large extent.

Description

A kind of umbellate form platform static load test equipment

Technical field

The utility model relates to engineering machinery processing and manufacturing field, is specifically related to a kind of umbellate form platform static load test equipment.

Background technology

Under the overall background of economic develop rapidly, building trade also develops rapidly, and highrise building also occupies the leading position of construction market gradually.It is increasing that the single pile vertical resistance pressure bearing capacity detects tonnage in the pile testing process, and difficulty is also along with expansion, and not only the slow efficient of speed is low for the mode of most employing of past heap sand bag, but also has bigger potential safety hazard, has a strong impact on programming.

Summary of the invention

The purpose of the utility model provides a kind of umbellate form platform static load test equipment, it can be effectively for the test of foundation pile single pile vertical resistance pressure provide accurately, efficiently, examining report fast.

In order to solve the existing problem of background technology, the utility model adopts following technical scheme: it comprises girder 1, pull bar 2, auxiliary girder 3, bearing 4 and i iron 5; Girder 1 is fixedly to be formed by mutual superposition about each independent circular steel cylinder 1-1; Card cap 1-2 is fixed on girder 1 bottom; One end of auxiliary girder 3 is fixed with card cap 1-2, and with card cap 1-2 be the center of circle to around extending with equal angles, and be fixedly connected with girder 1 through pull bar 2; The both sides of each auxiliary girder 3 are all evenly distributed to have bearing 4, and the two ends of i iron 5 are placed on the corresponding bearing 4.

The utlity model has following beneficial effect: improved operating efficiency, saved the working time, when having reduced the potential safety hazard in the operating process greatly, also saved the engineering spending to a great extent.

Description of drawings:

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

Fig. 2 and Fig. 3 are the partial structurtes sketch mapes of the utility model.

The specific embodiment:

Referring to Fig. 1-3, this specific embodiment is to adopt following technical scheme: it comprises girder 1, pull bar 2, auxiliary girder 3, bearing 4 and i iron 5; Girder 1 is fixedly to be formed by mutual superposition about each independent circular steel cylinder 1-1; Card cap 1-2 is fixed on girder 1 bottom; One end of auxiliary girder 3 is fixed with card cap 1-2, and with card cap 1-2 be the center of circle to around extending with equal angles, and be fixedly connected with girder 1 through pull bar 2; The both sides of each auxiliary girder 3 are all evenly distributed to have bearing 4, and the two ends of i iron 5 are placed on the corresponding bearing 4.

This specifically is that embodiment is used for static load test; It is the basis with the principle that triangle has stability; Utilize the pulling force of pull bar 2 and the effect of counter pull simultaneously, make the main force part stable equilibrium of whole flat, less important force part acts on the main stress position; And bear whole load weight, make its authenticity and reliability reach 100%.

This specifically is that embodiment mainly is made up of girder 1, pull bar 2 and auxiliary girder 3 three parts; Wherein since girder 1 be by circular steel cylinder 1-1 up and down mutual superposition fixedly form, can be along with the increase of load tonnage, and increase the height of girder 1 accordingly, auxiliary girder 3 is combined by the higher i iron of intensity, pull bar 2 can increase with the increase of girder 1.

Described pull bar 2 adopts the connected mode of U type card to be connected with auxiliary girder 3, makes it easy to connect and dismounting, and when having improved its safety greatly, has increased its convenience.

This specific embodiment has following beneficial effect: improved operating efficiency, saved the working time, when having reduced the potential safety hazard in the operating process greatly, also saved the engineering spending to a great extent.

Accompanying drawing described herein and embodiment only in order to the explanation the utility model technical scheme but not to its restriction; Although with reference to preferred embodiment the utility model has been carried out more detailed explanation, the those of ordinary skill in affiliated field is to be understood that; Still can make amendment and perhaps the part technical characterictic is equal to replacement the specific embodiment of the utility model; And not breaking away from the spirit of the utility model technical scheme, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.

Claims

1. a umbellate form platform static load test equipment is characterized in that it comprises girder (1), pull bar (2), auxiliary girder (3), bearing (4) and i iron (5); Girder (1) be by each independent circular steel cylinder (1-1) up and down mutual superposition fixedly form; Card cap (1-2) is fixed on girder (1) bottom; One end of auxiliary girder (3) is fixing with card cap (1-2), and with card cap (1-2) be the center of circle to around extending with equal angles, and pass through pull bar (2) and be fixedly connected with girder (1); The both sides of each auxiliary girder (3) are all evenly distributed to have bearing (4), and the two ends of i iron (5) are placed on the corresponding bearing (4).