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Removable ground anchor body using spring
Provided is a removable ground anchor body using a spring including: a waterproof cap formed with an upward 5 screw groove at an inner lower end; a housing that is coupled to a lower end of the waterproof cap and is formed with an upward locking protrusion therein; a body that is formed with a rotating main spring coupled to a screw groove of the waterproof cap at the top and is formed with 10 a stopper on an outer peripheral edge to be locked to the locking protrusion of the housing; a stopper presser that is installed between the waterproof cap and the body and brings the lower end into close contact with the stopper upper surface of the body; a strand wire wedge that is 15 coupled to the lower portion of the body and is made up of a plurality of pieces; a wedge hold that is formed with a tapered hole for guiding the strand wire wedge and has a cushioning auxiliary spring flexibly installed at the bottom; and a head coupler that is coupled to the lower 20 portion of the housing to support the wedge hold and is formed with an entry hole in a lengthwise direction. There are effects in which the tensile material can be easily separated from the anchor structure with the man power, and a safe and perfect coupling state is maintained 25 even in the case of an external impact to prevent erroneous operation. Thus, reliability of the product is improved, the strand wire edge is flexibly installed to be mutually supplemented, and the stable assembly position of the strand wire wedge can be maintained in the stopper.
Removable ground anchor body using spring
Provided is a removable ground anchor body using a spring including: a waterproof cap formed with an upward 5 screw groove at an inner lower end; a housing that is coupled to a lower end of the waterproof cap and is formed with an upward locking protrusion therein; a body that is formed with a rotating main spring coupled to a screw groove of the waterproof cap at the top and is formed with 10 a stopper on an outer peripheral edge to be locked to the locking protrusion of the housing; a stopper presser that is installed between the waterproof cap and the body and brings the lower end into close contact with the stopper upper surface of the body; a strand wire wedge that is 15 coupled to the lower portion of the body and is made up of a plurality of pieces; a wedge hold that is formed with a tapered hole for guiding the strand wire wedge and has a cushioning auxiliary spring flexibly installed at the bottom; and a head coupler that is coupled to the lower 20 portion of the housing to support the wedge hold and is formed with an entry hole in a lengthwise direction. There are effects in which the tensile material can be easily separated from the anchor structure with the man power, and a safe and perfect coupling state is maintained 25 even in the case of an external impact to prevent erroneous operation. Thus, reliability of the product is improved, the strand wire edge is flexibly installed to be mutually supplemented, and the stable assembly position of the strand wire wedge can be maintained in the stopper.
Removable ground anchor body using spring
SHIN HYUN TAIK (author)
2016-09-29
Patent
Electronic Resource
English