JPH0376038U

JPH0376038U -

Info

Publication number: JPH0376038U
Application number: JP13766489U
Authority: JP
Priority date: 1989-11-27
Filing date: 1989-11-27
Publication date: 1991-07-30

Description

[Brief explanation of drawings]

第１図は本考案に係るアンカーピンの斜視図、
第２図は岩盤法面に打込させたアンカーピンの側
面図、第３図はその平面図、第４図は岩盤法面に
対する金網の展開、係止を示した平面図である。１０……アンカーピン、１２……アンカーピン
、１４……スペース保持部、１６……金網係止部
、２４……軸部、２６……突起、２８……環状体
、３０……挿入口。 FIG. 1 is a perspective view of an anchor pin according to the present invention;
Fig. 2 is a side view of the anchor pin driven into the slope of the rock, Fig. 3 is a plan view thereof, and Fig. 4 is a plan view showing the deployment and locking of the wire mesh to the slope of the rock. DESCRIPTION OF SYMBOLS 10... Anchor pin, 12... Anchor pin, 14... Space holding part, 16... Wire mesh locking part, 24... Shaft part, 26... Protrusion, 28... Annular body, 30... Insertion port.

Claims

[Scope of Claim for Utility Model Registration] 1. An anchor pin for supporting a wire mesh used for reinforcing concrete placed on the slope of a rock retaining wall, the upper end of which is attached to the rock when driving into the rock. An anchor pin comprising: a space retaining part provided on an anchor pin body to project a required length from a surface; and a wire mesh locking part provided at an upper end of the anchor pin body. 2. The space retaining portion includes a protrusion that is fixedly protruding from the anchor pin body, and the wire mesh locking portion has an annular body provided at the upper end of the anchor pin body, and one end of the annular body An anchor pin according to claim 1, which has a wire mesh insertion opening at the bottom thereof. 3. The space retaining part and the wire mesh locking part are integrally formed on both ends of a shaft part fixed to the anchor pin main body along the longitudinal direction. Anchor pin as described in section.