Sheet pile "pass inspection" device
A technology of steel sheet piles and trough-shaped steel plates, which is applied in the test of foundation structure, construction, foundation structure engineering, etc., can solve the problems affecting the construction progress of the project, achieve reliable inspection results, simple and easy operation, and ensure the effect of construction progress
Active Publication Date: 2015-10-21
SHANGHAI GREENLAND CONSTR GRP
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Problems solved by technology
In this way, many steel sheet piles with large deformation and steel sheet piles with incompatible locks are likely to enter the construction site without being discovered, causing many adverse effects on the construction of the project and affecting the construction progress of the project.
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[0044] see Figure 2 ~ Figure 4 , with reference to Figure 5 to Figure 13 , a steel sheet pile "pass inspection" device related to the present invention mainly includes a foundation cap 1 adapted to the cross-sectional shape of the inspected steel sheet pile; in this embodiment, the foundation cap 1 adopts a concrete structure.
[0045] A special "inspection trolley" 2 for steel sheet piles "passing inspection" and a steel sheet pile 3 waiting to be "passed inspection" are positioned and buckled on the foundation cap 1;
[0046] The special "inspection trolley" 2 involved in the present invention mainly includes a section of groove-shaped steel plate 21 that constitutes the main body of the "inspection trolley" and is set downwards. The cross-section of the groove-shaped steel plate 21 is adapted to the cross-sectional shape of the inspected steel sheet pile. ; As shown in the figure, a ready-made steel sheet pile can be used, and the lock on it can be cut off to make it. T...
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A steel sheet pile 'pass muster' device comprises a long-strip-shaped foundation bearing platform matched with the cross-sectional shape of a 'detected steel sheet pile'. The foundation bearing platform is movably provided with a special 'detecting trolley' for steel sheet pile 'pass muster' and a steel sheet pile needing to accept 'pass muster', wherein the steel plate pile is positioned and buckled. The special 'detecting trolley' comprises a section of groove-shaped steel plate with an opening facing downwards, and the cross section of the groove-shaped steel plate is matched with the cross section of the detected steel plate pile in shape. The lower portions of the inner sides of two side plates of the special 'detecting trolley' are fixedly connected with a pair of or a special detecting standard fore shaft which is arranged reversely and can be meshed with a fore shaft of the detected steel plate pile. The two sides of the axis of the top of the groove-shaped steel plate are provided with a plurality of circular holes which are provided with wheel assemblies enabling the 'detecting trolley' to do reciprocating movement. The overall deformation of the 'detected steel plate pile' and the fore shaft meshing situation are inspected through the foundation bearing platform and the special 'detecting trolley' of 'pass muster'. The steel sheet pile 'pass muster' device is easy to implement, low in cost, easy to operate, high in inspecting efficiency and reliable in inspecting result.
Description
technical field [0001] The invention belongs to the technical field of construction of enclosure structures for foundation treatment, and relates to a commonly used steel sheet pile for enclosure structures, in particular to a "pass inspection" device for steel sheet piles. Background technique [0002] Steel sheet pile is a kind of enclosure structure with a long history in underground construction, structure or foundation engineering construction. It has the advantages of high strength, compact structure, good waterproof, simple construction, fast construction speed and repeated use, so it is widely used in underground engineering construction. [0003] Steel sheet piles usually rely on locks or jaws to occlude each other to form a continuous enclosure, which can be used to retain soil and water during construction. There are many cross-sectional forms of steel sheet piles. At present, the commonly used type in my country is Larsen-type steel sheet piles, and its cross-se...
Claims
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IPC IPC(8): E02D33/00
Inventor 王吉顶殷有光刘玉李鸿飞姜韧王军单启勇卜恒鹤李大强顾立新田军
Owner SHANGHAI GREENLAND CONSTR GRP