A Mechanism for Transforming Vertical Load into Adjustable Lateral Load of Pile
A vertical load and adjustable technology, applied in basic structure engineering, basic structure test, construction, etc., to achieve the effect of novel structure and ingenious conception
Active Publication Date: 2018-05-01
TAIYUAN UNIV OF TECH
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Problems solved by technology
[0002] At present, in laboratory model tests or on-site engineering inspection piles, vertical or horizontal load tests are usually carried out, and there is a set of general and relatively complete tests for applying vertical or horizontal loads with hydraulic jacks methods and devices, but there is no universal method for applying lateral loads, so a new type of device is needed to apply lateral loads
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[0020] see figure 1 , a mechanism that converts vertical loads into adjustable lateral loads of piles, including a reaction beam supported on both sides of the loaded pile 1 and composed of two channel steels 2 set back to back, supported on the reaction beam The jack 3 above is fixed on the top of the jack 3 and the top hat 4 with ears is extended at the left and right ends, respectively vertically fixed on the connecting steel plate 5 on the ears of the top hat 4, and two pulley support plates 10 arranged in parallel;
[0021] There is a gap between the two channel steels 2 of the reaction beam, and the lower parts of the two connecting steel plates 5 pass through the gap from top to bottom and stretch out the reaction beam, and stretch out between the bottoms of the two connecting steel plates 5 of the reaction beam. The pick-up plates 6 extending from the left and right ends are connected with each other, the lower part of the pick-up plate 6 is fixed with a turnbuckle bol...
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The invention relates to the field of testing piles, in particular to a mechanism for converting vertical loads into adjustable lateral loads of piles. The mechanism comprises a counter force cross beam which is supported above the two sides of a load bearing pile and composed of two steel channels which are arranged in a back to back manner, a jack supported above the counter force cross beam, a top cap fixed to the top of the jack, connecting steel plates and two parallel pulley supporting plates, wherein the left end and the right end of the top cap are provided with lug parts in an extending manner, and the connecting steel plates are vertically fixed to the lug parts of the top cap correspondingly. According to the mechanism for converting the vertical loads into the adjustable lateral loads of the piles, defects in the prior art are overcome, applying of lateral loads in the field of testing piles is achieved, the structure is novel, and the concept is ingenious.
Description
technical field [0001] The invention relates to the field of pile detection, in particular to a mechanism for converting vertical loads into adjustable lateral loads of piles. Background technique [0002] At present, in laboratory model tests or on-site engineering inspection piles, vertical or horizontal load tests are usually carried out, and there is a set of general and relatively complete tests for applying vertical or horizontal loads with hydraulic jacks Methods and devices, but there is no universal method for applying lateral loads, so a new type of device is needed to apply lateral loads. Contents of the invention [0003] In order to solve the problem that there is no suitable device for applying the lateral load of the pile, the present invention provides a mechanism for converting the vertical load into the adjustable lateral load of the pile. [0004] The present invention is achieved through the following technical solutions: a mechanism for converting ver...
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IPC IPC(8): E02D33/00
CPCE02D33/00
Inventor 白晓红刘剑平张苇杜湧高建财张炎飞郑建峰
Owner TAIYUAN UNIV OF TECH