JPH0434405Y2 - - Google Patents
Info
- Publication number
- JPH0434405Y2 JPH0434405Y2 JP1985113781U JP11378185U JPH0434405Y2 JP H0434405 Y2 JPH0434405 Y2 JP H0434405Y2 JP 1985113781 U JP1985113781 U JP 1985113781U JP 11378185 U JP11378185 U JP 11378185U JP H0434405 Y2 JPH0434405 Y2 JP H0434405Y2
- Authority
- JP
- Japan
- Prior art keywords
- tilt detector
- gearbox
- measuring tube
- main body
- control section
- 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
Links
- 238000005259 measurement Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は、地盤や地下構造物の挙動調査ある
いは傾斜面の変動を測定するに用いられる管内傾
斜計に関する。[Detailed description of the invention] [Industrial application field] This invention relates to an inclinometer used for investigating the behavior of the ground or underground structures or measuring changes in slopes.
従来、この種の傾斜計においては、たとえば山
止め壁の変形分布、地中変位等を測定する場合、
測定管内に傾斜検出器本体を挿入し、この傾斜検
出器本体によつて測定管の水平変位による傾斜角
を50cmピツチ、1mピツチといつた任意の一定間
隔毎に読み取り得られた値に標点距離を乗じて水
平変位を求め、これを累計することによつて総体
的な変形量を測定し、このような測定を定期的に
行なうことにより、測定管の移動の位置、大き
さ、方向および速度等に関するデータを得てい
る。
Conventionally, this type of inclinometer has been used to measure, for example, the deformation distribution of retaining walls, underground displacement, etc.
Insert the inclination detector body into the measuring tube, and use the inclination detector body to read the inclination angle due to horizontal displacement of the measuring tube at arbitrary regular intervals such as 50 cm pitch, 1 m pitch, etc., and mark the obtained value as a gauge. The horizontal displacement is determined by multiplying by the distance, and the total amount of deformation is measured by summing the horizontal displacement. By performing such measurements periodically, the position, magnitude, direction, and position of the movement of the measuring tube can be determined. Obtaining data on speed, etc.
しかしながら、上述した従来の管内傾斜計にあ
つては、計測員が手作業によつて傾斜検出器本体
を測定管内に挿入し、所定の深度まで降ろした
後、所定のピツチで引き上げながら測定を行なつ
ていることから、測定作業が面倒で、非常な手間
を要し、測定誤差が大きいばかりでなく、連続的
な計測ができず、また傾斜検出器本体には信号ケ
ーブルが接続されているため、携帯に不便である
といつた問題があつた。
However, in the case of the above-mentioned conventional pipe inclinometer, the measuring staff manually inserts the main body of the inclination detector into the measuring pipe, lowers it to a predetermined depth, and then takes measurements while pulling it up at a predetermined pitch. Not only is the measurement work cumbersome and time-consuming, the measurement error is large, continuous measurement is not possible, and the signal cable is connected to the tilt detector body. , there was a problem that it was inconvenient for mobile phones.
この考案は、上述の問題点に鑑みてなされたも
ので、計測の省力化および自動化を図ることがで
きる管内傾斜計を提供することを目的としたもの
である。
This invention was made in view of the above-mentioned problems, and aims to provide an inclinometer that can save labor and automate measurement.
上述の問題点を解決するために、この考案は、
測定管内に摺動自在に配置した傾斜検出器本体
と、前記測定管内を自動的に昇降する昇降機構か
らなり、この昇降機構は、前記測定管の上部に一
端を固定されたチエーンに噛合したギヤ群を介し
て前記測定管内を昇降移動するギヤボツクスと、
このギヤボツクスを駆動させる駆動部と、前記傾
斜検出器本体からの測定データを入力するデータ
収録手段と、赤外線データ送受信手段とを備え、
前記駆動部、データ収録手段及び赤外線データ送
受信手段を含む制御部が、ロツク機構を介して前
記ギヤボツクスに着脱自在に連結され、前記傾斜
検出器本体が、前記制御部に吊支されてなる構成
としたものである。
In order to solve the above problems, this invention
It consists of a tilt detector body that is slidably placed inside the measuring tube, and a lifting mechanism that automatically moves up and down inside the measuring tube. a gearbox that moves up and down within the measurement tube via a group;
comprising a drive section for driving the gearbox, a data recording means for inputting measurement data from the tilt detector main body, and an infrared data transmission/reception means,
A control section including the drive section, data recording means, and infrared data transmission/reception means is removably connected to the gearbox via a lock mechanism, and the tilt detector main body is suspended from the control section. This is what I did.
すなわち、この考案は、上述の構成によつて、
傾斜検出器本体を自動的に昇降させることができ
るとともに、その測定データを自動的に収録して
コンピユータへのアウトプツト機能を内蔵してな
るため、計測を自動的にかつ連続的に行なうこと
が可能になる。また、昇降機構は、測定管の上部
に一端を固定されたチエーンに噛合したギヤ群を
含むギヤボツクスの駆動によつて昇降動作するも
のであり、しかも、前記昇降機構のうち、駆動
部、データ収録手段及び送受信手段を含む制御部
と、この制御部に吊支された傾斜検出器本体が前
記ギヤボツクスに対して着脱自在であることか
ら、これら制御部及び傾斜検出器本体を分離して
携行することができる。
That is, this invention has the above-mentioned structure,
The tilt detector body can be raised and lowered automatically, and the measurement data is automatically recorded and has a built-in output function to a computer, so measurements can be performed automatically and continuously. become. Further, the lifting mechanism is lifted and lowered by driving a gearbox including a group of gears meshed with a chain whose one end is fixed to the upper part of the measuring tube. Since the control section including the transmitting/receiving means and the tilt detector main body suspended from the control section are detachable from the gearbox, these control section and the tilt detector main body can be carried separately. I can do it.
以下、この考案を図示の一実施例にもとづいて
説明する。
This invention will be explained below based on an illustrated embodiment.
第１図および第２図は、この考案に係る管内傾
斜計の概略構成を示すもので、図中１は測定管、
２は該測定管１内に挿入した傾斜検出器本体で、
ガイドローラ３により上下方向に摺動自在になつ
ている。また、図中４は昇降機構を構成するギヤ
ボツクスで、各各のギヤ群５，６，７を前記測定
管１の上部に一端が固定されたチエーン８に噛合
させてその下部に設けたバツテリ９を電源とする
駆動モータ１０により前記測定管１内を自動昇降
可能に配置されている。さらに、図中１１はマイ
クロコンピユータからなる制御器で、その下部に
吊支された傾斜検出器本体２からの測定データを
収録し得るようになつているとともに、赤外線デ
ータ送受信装置１２によつてコントロールされて
いる。さらにまた、図中１３は前記駆動モータ１
０に設置したロータリーエンコーダで、傾斜検出
器本体２の昇降距離を検出して、各測定データの
位置が連続的に確認できるようになつている。 Fig. 1 and Fig. 2 show the schematic structure of the inclinometer in a pipe according to this invention, in which 1 indicates a measuring pipe;
2 is a tilt detector body inserted into the measuring tube 1;
Guide rollers 3 allow for free sliding in the vertical direction. In addition, numeral 4 in the figure is a gear box constituting the elevating mechanism, in which gear groups 5, 6, and 7 are meshed with a chain 8 whose one end is fixed to the upper part of the measuring tube 1, and a battery 9 provided at the lower part of the chain 8. The measuring tube 1 is arranged so that it can be automatically moved up and down within the measuring tube 1 by a drive motor 10 whose power source is . Furthermore, reference numeral 11 in the figure is a controller consisting of a microcomputer, which is capable of recording measurement data from the tilt detector main body 2 suspended at the bottom thereof, and is controlled by an infrared data transmitting/receiving device 12. has been done. Furthermore, 13 in the figure is the drive motor 1.
A rotary encoder installed at 0 detects the vertical distance of the tilt detector main body 2, so that the position of each measurement data can be confirmed continuously.
ところで、上記ギヤボツクス４に対して、バツ
テリ９および駆動モータ１０等を収納した駆動部
と制御器１１を含む制御部は、ロツク用フツク１
４を介して着脱自在に取り付けられているので、
多数のサイト測定の場合に、前記制御部を、その
下部に吊支された傾斜検出器本体２と共にギヤボ
ツクス４から分離して携帯し得るようになつてい
るものである。 By the way, with respect to the gearbox 4, a control section including a drive section housing a battery 9, a drive motor 10, etc., and a controller 11 is connected to the locking hook 1.
Since it is removably attached via 4,
In the case of multiple site measurements, the control section can be separated from the gearbox 4 and carried together with the tilt detector main body 2 suspended below.
以上説明したように、この考案は、測定管内に
挿入される傾斜検出器本体の昇降およびデータ収
録を自動化したことから、連続計測が可能になる
とともに、また、傾斜検出器本体は、測定管の上
部に一端を固定されたチエーンに噛合した昇降機
構に吊支されてこの昇降機構と共に昇降動作する
ものであり、測定管外部から傾斜検出器本体を吊
り下げる信号ケーブルが不要であることに加え、
昇降機構におけるギヤボツクスに対して、該昇降
機構における制御部および前記傾斜検出器本体が
分離可能であるため、この制御部と傾斜検出器の
みを携行することができ、計測の省力化を図るこ
とができるといつた効果を有するものである。
As explained above, this invention automates the lifting and lowering of the tilt detector body inserted into the measuring tube and data recording, making continuous measurement possible. It is suspended from a lifting mechanism that meshes with a chain with one end fixed to the upper part, and moves up and down along with this lifting mechanism.In addition to eliminating the need for a signal cable to suspend the tilt detector body from outside the measuring tube,
Since the control unit and the tilt detector main body of the lift mechanism can be separated from the gearbox in the lift mechanism, only the control unit and the tilt detector can be carried, which saves labor in measurement. It has the effect that it can do.
第１図はこの考案に係る管内傾斜計の一実施例
を示す概略的要部断面図、第２図は第１図−
線矢視方向から見た断面図である。
１……測定管、２……傾斜検出器本体、４……
ギヤボツクス、５，６，７……ギヤ、８……チエ
ーン、９……バツテリ、１０……駆動モータ、１
１……制御器、１２……データ送受信装置、１３
……ロータリーエンコーダ。
FIG. 1 is a schematic cross-sectional view of essential parts showing an embodiment of the inclinometer in a pipe according to this invention, and FIG.
It is a sectional view seen from the line arrow direction. 1... Measuring tube, 2... Tilt detector body, 4...
Gearbox, 5, 6, 7...Gear, 8...Chain, 9...Battery, 10...Drive motor, 1
1...Controller, 12...Data transmitting/receiving device, 13
...Rotary encoder.
Claims (1)
と、前記測定管内を自動的に昇降する昇降機構か
らなり、この昇降機構は、前記測定管の上部に一
端を固定されたチエーンに噛合したギヤ群を介し
て前記測定管内を昇降移動するギヤボツクスと、
このギヤボツクスを駆動させる駆動部と、前記傾
斜検出器本体からの測定データを入力するデータ
収録手段と、赤外線データ送受信手段とを備え、
前記駆動部、データ収録手段及び赤外線データ送
受信手段を含む制御部が、ロツク機構を介して前
記ギヤボツクスに着脱自在に連結され、前記傾斜
検出器本体が、前記制御部に吊支されていること
を特徴とする管内傾斜計。 It consists of a tilt detector body that is slidably placed inside the measuring tube, and a lifting mechanism that automatically moves up and down inside the measuring tube. a gearbox that moves up and down within the measurement tube via a group;
comprising a drive section for driving the gearbox, a data recording means for inputting measurement data from the tilt detector main body, and an infrared data transmission/reception means,
The control section including the drive section, data recording means, and infrared data transmission/reception means is removably connected to the gearbox via a lock mechanism, and the tilt detector main body is suspended from the control section. Features: In-pipe inclinometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985113781U JPH0434405Y2 (en) | 1985-07-26 | 1985-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985113781U JPH0434405Y2 (en) | 1985-07-26 | 1985-07-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6224312U JPS6224312U (en) | 1987-02-14 |
| JPH0434405Y2 true JPH0434405Y2 (en) | 1992-08-17 |
Family
ID=30995909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985113781U Expired JPH0434405Y2 (en) | 1985-07-26 | 1985-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434405Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59159012A (en) * | 1983-02-22 | 1984-09-08 | サンドストランド・デ−タ・コントロ−ル・インコ−ポレ−テツド | Boring measuring device |
-
1985
- 1985-07-26 JP JP1985113781U patent/JPH0434405Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59159012A (en) * | 1983-02-22 | 1984-09-08 | サンドストランド・デ−タ・コントロ−ル・インコ−ポレ−テツド | Boring measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6224312U (en) | 1987-02-14 |
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