A multi-pile type, assembled verticality control device for pile sinking
A control device and assembled technology, which is applied in sheet pile walls, buildings, and foundation structure engineering, etc., can solve problems such as the inability to guarantee the verticality of the pile body, and achieve excellent verticality control effects, flexible and convenient use, and a wide range of applicable pile types Effect
Active Publication Date: 2018-08-21
JINLING INST OF TECH
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Problems solved by technology
However, there is no uniform, convenient, and widely applicable verticality control device for pile sinking in the market at present. As a result, there is no precise fixing device on the outside of the pile body during pile sinking, and the verticality of the pile body cannot be guaranteed.
Even if some construction sites design their own temporary fixing devices for pile sinking, it is still a project and a device, and there are obvious limitations
Method used
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[0010] Hereinafter, the present invention will be described in detail with reference to the drawings and specific embodiments. The illustrative embodiments and descriptions are only used to explain the present invention, but are not intended to limit the present invention.
[0011] Such as figure 1 As shown, a multi-pile, assembled pile driving verticality control device described in this specific embodiment includes a base 1, a pile guide module 2, a convex pile distance control module 3; the pile guide module 2 is located at On the base 1; the convex pile pitch control module 3 is located in the base 1; the pile guide module 2 and the pile guide module 2 are placed side by side; the pile guide module 2 and the convex pile distance control module 3 are placed side by side; The convex pile pitch control module 3 and the convex pile pitch control module 3 are placed side by side.
[0012] Further: the base 1 includes: the base long strip hole 1-1, the center line mark 1-2, the base...
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The invention relates to the technical field of architectural engineering construction, in particular to a multi-pile assembling type pile-sinking perpendicularity control device. The multi-pile assembling type pile-sinking perpendicularity control device comprises a base, pile body guiding modules and convex pile distance control modules. The pile body guiding modules are located on the base. The convex pile distance control modules are located in the base. The pile body guiding modules are arranged in a parallel manner. The pile body guiding modules and the convex pile distance control modules are arranged in a parallel manner. The convex pile distance control modules are arranged in a parallel manner. According to the multi-pile assembling type pile-sinking perpendicularity control device, the assembling base, the pile body guiding modules and the convex pile distance control modules are adopted, and pile body pile-sinking perpendicularity control devices different in pile distance, shape and dimension can be formed; and the assembling fitting manner is adopted for the device, and the multi-pile assembling type pile-sinking perpendicularity control device is wide in applicable pile type, flexible, convenient and fast to use, capable of being used circularly and excellent in perpendicularity control effect.
Description
Technical field [0001] The invention relates to the technical field of building engineering construction, in particular to a multi-pile type and assembled pile sinking verticality control device. Background technique [0002] Prefabricated pipe piles and H-beams are commonly used in deep foundation pit construction: the commonly used sizes of prefabricated pipe piles range from 600mm to 1000mm. H-beams include hot-rolled H-beams and welded H-beams. Hot-rolled H-beams are divided into wide flange H Section steel, middle flange H-section steel and narrow flange H-section steel. Therefore, the piles used in deep foundation pits are of various types and sizes. In order to achieve higher construction quality, the above-mentioned pile types are required to maintain vertical sinking during the pile sinking process, especially for TRD cement-soil walls with H-shaped steel or high-strength tubular piles, and the verticality is required to be limited to less than five thousandths. Howeve...
Claims
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IPC IPC(8): E02D13/04
CPCE02D13/04
Inventor 王大伟王潘绣王艳丁山孙萍
Owner JINLING INST OF TECH