Units of piles-joint
A technology for connecting units and public bodies, applied to sheet pile walls, gaskets, buildings, etc., can solve the problems of inconvenient connection methods, and achieve the effect of easy combination and thread combination
Active Publication Date: 2018-03-23
(株)基安地
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- Description
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AI Technical Summary
Problems solved by technology
[0002] Usually, in order to connect the piles, when the piles are connected, the corners of the anchor rings formed at the ends of the piles are cut into V-shaped grooves, and the anchor rings are welded to each other for connection, or the piles to be connected are placed between the piles to be connected. The base corresponding to the diameter of the pile is connected by screwing the base to the connecting internal thread formed on the anchor ring of the pile and the internal thread block formed on the end of the pile with bolts. Inconvenient, so an improved pile connection method is being developed
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0017] The invention relates to a pile connection unit, after calculating the number of pile connection units according to the diameter of the piles to be connected or the necessary strength of the pile connection, the internal thread formed at the end of the pile of the corresponding number of pile connection units to be connected The female body and the male body of the pile connection unit with external threads are screwed together respectively. When the female body is inserted into the male body in a straight line in the storage groove of the female body, the locking pin of the female body is inserted and locked in the locking groove of the male body. The connected piles are easy to connect, and the pile connection unit can be used in the number required for pile connection, so that the cost of pile connection can be saved.
[0018] The pile connection unit of the present invention is composed of a female body and a male body, which will be described in sequence below.
[...
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A pile joint unit comprises: a female body having a bolt portion formed on one side thereof to be bolt-mounted on a fixing female screw of a pile or a connection steel plate; and a male body having abolt portion formed on the other side thereof. The male body comprises a wedge portion of a wedge shape and a locking groove portion of a groove shape sequentially formed from one thereof. The femalebody comprises: a male body groove portion into which the male body is inserted from the other side thereof; a locking pin corresponding to the locking groove portion of the male body inserted into the male body groove portion; and a locking pin portion having a spring to push the pocking pin to the locking groove portion. A number of the pile joint units to be used in connecting two piles to be connected is calculated according to diameters and strength of the two piles. The male and female bodies of the calculated pile joint units are bolt-mounted on fixing female screws or connection steelplates. Then the male bodies are fitted into the male body groove portions by the weights of the piles to connect the two piles by the locking pin wherein the locking groove portion is locked to easily mount on the fixing female screws of the piles and the connection steel plates by bolt mounting. The female and the male body are easily connected by fitting. A number of the pile joint units can bechanged according to piles of various diameters and required strength of pile connection to reduce costs of joints used in pile connection.
Description
technical field [0001] The present invention relates to a pile connecting unit. The pile connecting unit is composed of a female body formed with external threads on one side and a male body formed with external threads on the other side. The male body is sequentially formed with a pushing part and a locking groove from one end. The female body is formed with a receiving groove for inserting into the male body from the other side, and is formed with a locking portion, and the locking portion includes a locking pin corresponding to the locking groove of the male body inserted into the receiving groove and a locking groove facing toward the locking groove. Push the spring of the locking pin, according to the diameter of the pile to be connected or the necessary strength of the pile connection, after calculating the number of pile connection units, screw the female body and male body of the corresponding number of pile connection units to the pile end to be connected When inserti...
Claims
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IPC IPC(8): E02D5/52
CPCE02D5/526E02D2450/00E02D2600/20
Inventor 李镐庆李沅俊
Owner (株)基安地