| 摘要 |
Disclosed is a pole support for a beach topographic survey. The pole support for a beach topographic survey of the present invention is to support a measuring pole equipped with a GPS or a light wave device for a beach topographic survey. The pole support for a beach topographic survey of the present invention comprises a coupling groove, which is formed in the upper part so that the lower part of the pole can inserted in the groove; a connection member in the lower part, which has a round connection unit; and a base plate, which has a disc or polygonal plate shape to be settled on the ground. On the upper surface of the base plate, there is a supporting member including a support unit having a settlement groove inside, which is curved as the connection unit, in order to elastically wrap the connection unit. The pole can be tilt in all directions within a predetermined angle range based on the central point of the settlement groove, when the connection unit is inserted into the settlement groove, when the lower part of the pole is combined to the coupling groove, and when the base plate is settled on the ground. According to the present invention, the support, which can be tilt in all directions within a predetermined angle, is combined to the sharp lower part of the pole to be selectively separated. Therefore, the pole support can easily maintain level even in a sand or mud beach or in a tilt beach, thereby measuring the position value of the ground. |
