PREFABRICATED PONTOON

摘要

A prefabricated pontoon includes: main bodies, each including an upper and a lower main bodies that come in surface contact with each other and having coupling grooves formed thereon along border surfaces thereof; joint bars configured to be inserted into the upper and lower main bodies during forming of the upper and lower main bodies, with a part thereof being positioned and exposed in the coupling grooves to correspond to the coupling grooves; pairs of fastening members configured to be inserted into through-holes symmetrically formed in the upper and lower main bodies to be fastened to one another; and connectors configured to connect the main bodies and each having one end that is inserted into any one of the coupling grooves formed on one of the main bodies and the other end that is inserted into any one of the coupling grooves formed on another of the main bodies.

主权项

1. A prefabricated pontoon comprising:
a plurality of main bodies, each including an upper main body and a lower main body that come in surface contact with each other and having a plurality of coupling grooves formed thereon at predetermined intervals along border surfaces thereof; a plurality of joint bars configured to be inserted into the upper main body and the lower main body during forming of the upper main body and the lower main body, with a part thereof being positioned and thus exposed in the plurality of coupling grooves to correspond to the plurality of coupling grooves; a plurality of pairs of fastening members configured to be inserted into a plurality of through-holes symmetrically formed in predetermined positions of the upper main body and the lower main body to be fastened to one another; and a plurality of connectors configured to connect the plurality of main bodies to one another and each having one end that is inserted into any one of the plurality of coupling grooves formed on one of the plurality of main bodies and the other end that is inserted into any one of the plurality of coupling grooves formed on another of the plurality of main bodies.