JPH0545928Y2 - - Google Patents
Info
- Publication number
- JPH0545928Y2 JPH0545928Y2 JP1987099065U JP9906587U JPH0545928Y2 JP H0545928 Y2 JPH0545928 Y2 JP H0545928Y2 JP 1987099065 U JP1987099065 U JP 1987099065U JP 9906587 U JP9906587 U JP 9906587U JP H0545928 Y2 JPH0545928 Y2 JP H0545928Y2
- Authority
- JP
- Japan
- Prior art keywords
- surveying
- leveling rod
- side plates
- shaft
- reel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Tape Measures (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、測量用標尺を巻取るリールケースに
関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a reel case for winding up a surveying staff.
測量用標尺を巻取る従来のリールケースは、た
とえば第９図に示すように、２枚の側板ｂ，ｃ及
びそれらを天板ｄ、底板ｅで連結したリール枠ａ
の側板ｂ，ｃ間にハンドルｇを一端に有する巻取
軸ｆを軸支し、巻取軸ｆに一点鎖線で示した測量
用標尺ｈを巻取るようにした構造のものであつ
た。図中、ｉ，ｊはリール枠ａの側板ｂ，ｃ間に
測量用標尺ｈを挿通して案内する隙間を持たせて
設けたローラ、ｋは把手である。
A conventional reel case for winding a surveying staff consists of two side plates b and c, and a reel frame a connecting them with a top plate d and a bottom plate e, as shown in FIG.
A winding shaft f having a handle g at one end is supported between the side plates b and c of the winding shaft f, and a surveying level rod h shown by a dashed line is wound around the winding shaft f. In the figure, i and j are rollers provided with a gap for inserting and guiding a surveying leveling rod h between the side plates b and c of the reel frame a, and k is a handle.
このような従来のリールケースに測量用標尺ｈ
を巻取るときは、たとえば第１０図に示すよう
に、いずれかの側板ｂ又はｃの側に片寄つたり、
両側板ｂ，ｃの間を片寄つて右往左往する乱れ巻
きになつて巻取られる。この結果、側板内壁に当
たつて巻取りが固くなる。そして、測量用標尺ｈ
は長尺のため、30mないし50mと巻取ると巻取り
難くなる。
A surveying level rod h is attached to such a conventional reel case.
When winding up, for example, as shown in FIG.
It is wound up in a disorderly manner, shifting back and forth between the side plates b and c. As a result, the winding becomes stiff as it hits the inner wall of the side plate. And surveying staff h
Because it is long, it becomes difficult to wind it up to 30m or 50m.
これに加えて、測量用標尺ｈが使用中に両側部
が摩耗して損傷するという欠点があつた。 In addition to this, there was a drawback that both sides of the surveying leveling rod h were worn out and damaged during use.
本考案は、従来の測量用標尺のこれらの欠点を
解消した測量用標尺のリールケースを提供するこ
とを目的とする。 An object of the present invention is to provide a reel case for a surveying staff that eliminates these drawbacks of conventional surveying staffs.
本考案の測量用標尺のリールケースは、その目
的を達成するため、リール枠の対向する２個の側
板間に軸支された巻取軸に測量用標尺を巻取るリ
ールケースにおいて、該巻取軸に巻取られる測量
用標尺の横方向への片寄りを防ぐ案内溝を両側に
設けた標尺ガイド部を、前記巻取軸と平行に前記
両側板間に設けた横軸の回りに回動自在に取付け
たことを特徴とする。
In order to achieve this purpose, the surveying leveling reel case of the present invention has a reel case in which the surveying leveling rod is wound around a winding shaft pivotally supported between two opposing side plates of the reel frame. A leveling guide part, which is provided with guide grooves on both sides to prevent the surveying leveling rod wound around the shaft from shifting in the lateral direction, is rotated around a horizontal axis provided between the both side plates parallel to the winding shaft. It is characterized by being able to be installed freely.
以下に本考案の特徴を実施例によつて具体的に
説明する。
The features of the present invention will be specifically explained below using examples.
本考案の測量用標尺のリールケースは、第１図
に示すように、対向する２個の側板２ａ，２ｂ、
前記両側板の上下に固定された天板２ｃ及び底板
２ｄからなるリール枠１を有し、側板２ａ，２ｂ
の略中央にハンドル４により回転して測量用標尺
５を巻取る巻取軸３が軸支されている。 As shown in FIG. 1, the reel case of the surveying level rod of the present invention has two opposing side plates 2a, 2b,
It has a reel frame 1 consisting of a top plate 2c and a bottom plate 2d fixed above and below the both side plates, and side plates 2a, 2b.
A winding shaft 3, which is rotated by a handle 4 and winds up a surveying leveling rod 5, is supported approximately at the center of the winding shaft.
そして、第２図、第３図及び第４図に示すよう
に、巻取軸３の下方には、巻取軸３に平行な横軸
６が両側板２ａ，２ｂ間に支持されている。 As shown in FIGS. 2, 3, and 4, below the winding shaft 3, a horizontal shaft 6 parallel to the winding shaft 3 is supported between both side plates 2a and 2b.
この横軸６に、横断面がコ字形の案内溝８，９
を有する標尺ガイド部７が枢着されている。 This horizontal shaft 6 has guide grooves 8 and 9 having a U-shaped cross section.
A leveling rod guide portion 7 having a diameter is pivotally mounted.
標尺ガイド部７の案内溝８，９間の間隙は、測
量用標尺５の幅に略等しいかそれより僅かに大き
い程度である。 The gap between the guide grooves 8 and 9 of the leveling rod guide portion 7 is approximately equal to or slightly larger than the width of the surveying leveling rod 5.
標尺ガイド部７は、このような構造を有するた
め、巻取軸３に巻取られた測量用標尺５はその直
径の如何に係わらず、巻取軸３に平行な横軸６の
回りに回動して巻取られ、又は引き出される測量
用標尺５を滑らかに案内することができる。 Since the leveling rod guide part 7 has such a structure, the surveying leveling rod 5 wound around the winding shaft 3 can be rotated around the horizontal axis 6 parallel to the winding shaft 3, regardless of its diameter. The surveying leveling rod 5 that is moved and wound up or pulled out can be smoothly guided.
標尺ガイド部７は、鉄板、ステンレス鋼板等の
金属製のほか、プラスチツク製であることもでき
る。 The leveling rod guide portion 7 may be made of metal such as an iron plate or a stainless steel plate, or may also be made of plastic.
また、横軸６は標尺ガイド部７を通過するとき
の測量用標尺５の摩擦を少なくするため、ローラ
とすることもできる。 Further, the horizontal shaft 6 may be a roller in order to reduce the friction of the surveying leveling rod 5 when passing through the leveling rod guide section 7.
第１図において、１１は側板２ａ，２ｂの下端
付近に設けられた係止用切欠で、上向きに形成さ
れた係止突起１２，１２間にはローラ１０ｃが支
持されている。このため、第５図に示すように、
リール枠１に標尺端部１３付近を残して殆ど巻取
られた測量用標尺５を、第６図に示すように、Ｔ
字形の標尺端部１３の両側端部がローラ１０ｃと
底板２ｄとに当接して係止するまで巻取ることが
できる。 In FIG. 1, reference numeral 11 denotes a locking notch provided near the lower end of the side plates 2a, 2b, and a roller 10c is supported between the locking protrusions 12, 12 formed upward. Therefore, as shown in Figure 5,
As shown in FIG.
The tape can be wound up until both ends of the letter-shaped leveling rod end 13 abut and lock against the roller 10c and the bottom plate 2d.
また、測量用標尺５が第７図に示すような形状
の標尺端部１４を有するものでは、測量用標尺５
を巻取ると共に、第８図に示すように、標尺端部
１４を孔１４ａによつて係止突起１２，１２に係
止させる。 In addition, when the surveying leveling rod 5 has a leveling rod end 14 having a shape as shown in FIG.
At the same time, as shown in FIG. 8, the leveling rod end 14 is locked to the locking protrusions 12 through the hole 14a.
係止突起１２，１２間に設けたローラ１０ｃは
測量用標尺５を保持し、かつ係止突起１２，１２
を保護するのに役立つ。 The roller 10c provided between the locking projections 12, 12 holds the surveying leveling rod 5, and the locking projections 12, 12
helps protect.
本考案のリールケースは測量用標尺を上述した
ように、きちんと巻取れるので、運搬中に標尺端
部が動揺したり無用に引き出されることがない。 As mentioned above, the reel case of the present invention allows the surveying staff to be properly wound up, so the end of the staff will not move or be unnecessarily pulled out during transportation.
図中、１０ａ，１０ｂは、リール枠１の下方に
側板２ａ，２ｂ間に設けた２個のローラで、その
隙間に第１図のように、測量用標尺５を通過させ
るためのものである。 In the figure, 10a and 10b are two rollers provided below the reel frame 1 between the side plates 2a and 2b, and are used to pass the surveying leveling rod 5 through the gap as shown in Figure 1. .
本考案の測量用標尺のリールケースは、上述し
た構造を有する。リール枠１の両側板２ａ，２ｂ
間には、巻取軸３の下方に設けた横軸６に枢着し
た標尺ガイド部７を有するので、第５図に示すよ
うに、測量用標尺５は両側に設けた案内溝８，９
に正しく案内されて、横方向に片寄ることなく巻
取られる。 The reel case of the surveying level rod of the present invention has the above-described structure. Both side plates 2a, 2b of reel frame 1
In between, there is a leveling guide part 7 which is pivotally connected to a horizontal shaft 6 provided below the winding shaft 3. As shown in FIG.
The material is guided correctly and wound without shifting laterally.
本考案の測量用標尺のリールケースによれば、
測量用標尺を巻取る巻取軸の近くに前記した標尺
を案内する標尺ガイド部を設けた。標尺ガイド部
は、その両側の案内溝が測量用標尺を案内しなが
ら巻取軸に送るので、巻取軸の中央部に巻取られ
る。このため、測量用標尺は巻取軸を軸支した側
板内壁に接触することなく、軽快な巻取りが行え
る。また、測量用標尺の引出しも同様に軽快に行
える。測量用標尺は両側部が摩耗し難いので長期
間にわたる使用ができる。
According to the reel case of the surveying level rod of the present invention,
A leveling rod guide portion for guiding the leveling rod described above was provided near the winding shaft for winding up the surveying leveling rod. The guide grooves on both sides of the leveling rod guide guide the surveying level guide while sending it to the winding shaft, so that it is wound up at the center of the winding shaft. Therefore, the surveying leveling rod can be easily wound without coming into contact with the inner wall of the side plate that supports the winding shaft. Additionally, the surveying staff can be pulled out easily as well. A surveying staff can be used for a long period of time because both sides are less likely to wear out.
さらに、巻取軸に巻取られた測量用標尺はその
直径の如何に係わらず、巻取軸に平行な横軸の回
りに回動して巻取られ、又は引き出される測量用
標尺を滑らかに案内することができる。 Furthermore, regardless of the diameter of the surveying standard wound on the winding shaft, it rotates around a horizontal axis parallel to the winding shaft to smoothly roll up or pull out the surveying staff. I can guide you.
第１図は本考案の測量用標尺のリールケースを
一部切欠いて示す斜視図、第２図は本考案の要部
を示す斜視図、第３図は本考案の要部を示す正面
図、第４図は第３図−線における側面断面
図、第５図は本考案のリールケースを一部切欠い
て巻取つた測量用標尺と共に示す正面図、第６図
は本考案のリールケースの要部と巻取られた測量
用標尺の端部とを示す斜視図、第７図は異なつた
標尺端部を有する測量用標尺とリールケースとを
示す斜視図、第８図は標尺端部のリールケースに
対する係止を示す斜視図、第９図は従来の測量用
標尺のリールケースを示す斜視図、第１０図は従
来のリールケースを一部切欠いて示す正面図であ
る。
１……リール枠、２ａ，２ｂ……側板、２ｃ…
…天板、２ｄ……底板、３……巻取軸、４……ハ
ンドル、５……測量用標尺、６……横軸、７……
標尺ガイド部、８，９……案内溝、１０ａ，１０
ｂ，１０ｃ……ローラ、１１……係止用切欠、１
２……係止突起、１３……標尺端部、１４……標
尺端部、１４ａ……孔、ａ……リール枠、ｂ，ｃ
……側板、ｄ……天板、ｅ……底板、ｆ……巻取
軸、ｇ……ハンドル、ｈ……測量用標尺、ｉ，ｊ
……ローラ、ｋ……把手。
Fig. 1 is a partially cutaway perspective view of the reel case of the surveying level rod of the invention, Fig. 2 is a perspective view showing the main parts of the invention, Fig. 3 is a front view showing the main parts of the invention, Fig. 4 is a side sectional view taken along the line shown in Fig. 3, Fig. 5 is a partially cutaway front view showing the reel case of the present invention together with a winding surveying standard, and Fig. 6 is a main part of the reel case of the present invention. FIG. 7 is a perspective view showing a surveying staff having different ends of the measuring staff and a reel case, and FIG. FIG. 9 is a perspective view showing the reel case of a conventional surveying leveling rod, and FIG. 10 is a partially cutaway front view of the conventional reel case. 1...Reel frame, 2a, 2b...Side plate, 2c...
...Top plate, 2d...Bottom plate, 3...Take-up shaft, 4...Handle, 5...Surveying leveling rod, 6...Horizontal axis, 7...
Leveling rod guide part, 8, 9...Guide groove, 10a, 10
b, 10c...Roller, 11...Locking notch, 1
2... Locking protrusion, 13... Leveling rod end, 14... Leveling rod end, 14a... Hole, a... Reel frame, b, c
...Side plate, d...Top plate, e...Bottom plate, f...Take-up shaft, g...Handle, h...Surveying staff, i, j
...roller, k...handle.
Claims (1)
巻取軸に測量用標尺を巻取るリールケースにおい
て、該巻取軸に巻取られる測量用標尺の横方向へ
の片寄りを防ぐ案内溝を両側に設けた標尺ガイド
部を、前記巻取軸と平行に前記両側板間に設けた
横軸の回りに回動自在に取付けたことを特徴とす
る測量用標尺のリールケース。 In a reel case for winding a surveying level around a take-up shaft supported between two opposing side plates of a reel frame, a guide to prevent the surveying staff being wound around the take-up shaft from shifting in the lateral direction. A reel case for a surveying leveling rod, characterized in that a leveling rod guide portion having grooves on both sides is rotatably mounted around a horizontal axis provided between the both side plates parallel to the winding shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987099065U JPH0545928Y2 (en) | 1987-06-26 | 1987-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987099065U JPH0545928Y2 (en) | 1987-06-26 | 1987-06-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS645110U JPS645110U (en) | 1989-01-12 |
| JPH0545928Y2 true JPH0545928Y2 (en) | 1993-11-30 |
Family
ID=31325881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987099065U Expired - Lifetime JPH0545928Y2 (en) | 1987-06-26 | 1987-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0545928Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58151812U (en) * | 1982-04-03 | 1983-10-12 | 大畠 正敏 | Box measure |
-
1987
- 1987-06-26 JP JP1987099065U patent/JPH0545928Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS645110U (en) | 1989-01-12 |
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