JPS61135213U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の正面図、第２図は第１図の側
面図、第１Ａ図は第２図の断面Ａ―Ａ図、第３図
は第４図の上面図、第４図は障害物の例示正面図
、第５図は第６図の上面図、第６図はポール鋏具
使用例の正面図、第７図は測定点不明の例示正面
図、第８図はポール支持具等の一部断面正面図、
第９図は連結棒微調整装置の一部断面正面図、第
１０図は第９図のピニオン部拡大正面図、第１１
図は連結棒とジヤイロ機構の結合一部断面正面図
、第１２図は第１１図の側面図、第１３図は本考
案の実施例正面図、第１４図は内外輪保持具の脱
着正面図、第１５図は第１４図の側面図、第１６
図は第１７図の上面図、第１７図はポール固定具
の一部断面正面図。 １はポール鋏具、２は水準器、３はポール、４
は測定点、５は障害物、６は内輪、７は内輪突起
受部、８は外輪、９は内輪支持棒、１０は外輪突
起受部、１１は内外輪保持具、１１Ａは軸部、１
２は外輪支持棒、１３は測量機搭載台、１４は締
付ボルト、１５はポール支持台、１６はポール支
持具、１７は貫通穴、１８は軸受、１８Ａはピニ
オン、１８Ｂは回転つまみ、１９は回転位置決め
固定ネジ、１９Ａは連結棒固定ネジ、２０は連結
棒、２１は固定ネジ、２２はラツク、２３はポー
ル固定ネジ、２４はおもり、２５は突起、２６は
突起受部、２７は脱落防止用バネ、２８はポール
固定具、２９はポール固定具用止ネジ。 Figure 1 is a front view of the present invention, Figure 2 is a side view of Figure 1, Figure 1A is a cross-sectional view taken along line A-A in Figure 2, Figure 3 is a top view of Figure 4, and Figure 4 is a side view of Figure 1. An exemplary front view of an obstacle, Figure 5 is a top view of Figure 6, Figure 6 is a front view of an example of using pole scissors, Figure 7 is an exemplary front view of an unknown measurement point, and Figure 8 is a pole support. etc. partially sectional front view,
Fig. 9 is a partially sectional front view of the connecting rod fine adjustment device, Fig. 10 is an enlarged front view of the pinion part in Fig. 9, and Fig. 11 is
12 is a side view of FIG. 11, FIG. 13 is a front view of an embodiment of the present invention, and FIG. 14 is a front view of the attachment and detachment of the inner and outer ring holders. , Fig. 15 is a side view of Fig. 14, and Fig. 16 is a side view of Fig. 14.
The figure is a top view of FIG. 17, and FIG. 17 is a partially sectional front view of the pole fixture. 1 is a pole scissors, 2 is a spirit level, 3 is a pole, 4
is a measurement point, 5 is an obstacle, 6 is an inner ring, 7 is an inner ring protrusion receiving part, 8 is an outer ring, 9 is an inner ring support rod, 10 is an outer ring protrusion receiving part, 11 is an inner and outer ring holder, 11A is a shaft part, 1
2 is an outer ring support rod, 13 is a survey instrument mounting base, 14 is a tightening bolt, 15 is a pole support base, 16 is a pole supporter, 17 is a through hole, 18 is a bearing, 18A is a pinion, 18B is a rotating knob, 19 is the rotation positioning fixing screw, 19A is the connecting rod fixing screw, 20 is the connecting rod, 21 is the fixing screw, 22 is the rack, 23 is the pole fixing screw, 24 is the weight, 25 is the protrusion, 26 is the protrusion receiver, 27 is falling off Prevention spring, 28 is a pole fixture, and 29 is a set screw for the pole fixture.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内輪６と外輪８とを同心円状に配置して、直径
方向に、一方に設けた突起を他方に設けた突起受
部に遊嵌せしめ、更に同心円状で外輪８の外側に
配置した内外輪保持具１１と外輪８とを直径方向
と直角方向に、一方に設けた突起を他方に設けた
突起受部に遊嵌せしめ、内外輪保持具１１の軸部
１１Ａを測量用三脚に装着し、内輪６に測量用ポ
ール３を固定してなる測量用ポール自動鉛直保持
装置。 The inner ring 6 and the outer ring 8 are arranged concentrically, and a protrusion provided on one side is loosely fitted in a protrusion receiver provided on the other in the diametrical direction, and an inner and outer ring retainer is further arranged concentrically on the outside of the outer ring 8. The tool 11 and the outer ring 8 are diametrically perpendicular to each other, with the protrusion provided on one side loosely fitted into the protrusion receiver provided on the other, and the shaft portion 11A of the inner and outer ring holder 11 mounted on a surveying tripod. A surveying pole automatic vertical holding device consisting of a surveying pole 3 fixed to a pole 6.