JPH07229738A - Device for confirming gradient - Google Patents
Device for confirming gradientInfo
- Publication number
- JPH07229738A JPH07229738A JP4187594A JP4187594A JPH07229738A JP H07229738 A JPH07229738 A JP H07229738A JP 4187594 A JP4187594 A JP 4187594A JP 4187594 A JP4187594 A JP 4187594A JP H07229738 A JPH07229738 A JP H07229738A
- Authority
- JP
- Japan
- Prior art keywords
- reference member
- gradient
- swing
- index
- rear surfaces
- 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.)
- Pending
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、建設工事、土木工事等
において、種々の部材、部位の勾配を確認する装置に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for confirming the gradient of various members and parts in construction work, civil engineering work and the like.
【０００２】[0002]
【従来の技術】種々の部材、部位の水平を確認する装置
として、水準器が広く用いられ、また、鉛直を確認する
装置として、下げ振りが広く用いられている。しかしな
がら、水準器や下げ振りは、水平であるか否か、或は、
鉛直であるか否かの情報を与えるのみである。2. Description of the Related Art A level is widely used as a device for confirming the horizontalness of various members and parts, and a plumb bob is widely used as a device for confirming verticality. However, whether the level and plumb bob are horizontal or not,
It only gives information on whether it is vertical or not.
【０００３】[0003]
【発明が解決しようとする課題】そのため、水準器や下
げ振りでは、水平や垂直であってはならい部材、部位、
例えば、床等の水勾配や、配管の勾配、壁の転び等のよ
うに、水平や鉛直に対して角度を持って配設される部
材、部位が、適切な勾配で設けられているか否かの確認
はできない。このような場合、従来では、作業者の熟練
と感により判断しているに過ぎず、作業者によりばらつ
きが生じる不具合があった。本発明は前記事情に鑑み案
出されたものであって、本発明の目的は、水平や鉛直に
対して角度を持って配設される部材、部位が、適切な勾
配、或は角度で設けられているか否かを確認できる勾配
確認装置を提供することにある。Therefore, in the spirit level and plumb bob, the members, parts, and parts which should not be horizontal or vertical,
For example, whether the members and parts that are arranged at an angle with respect to the horizontal or vertical, such as the water gradient of the floor, the gradient of the pipe, the fall of the wall, etc., are provided with an appropriate gradient. Cannot be confirmed. In such a case, conventionally, the judgment is made only by the skill and feeling of the operator, and there is a problem that variation occurs depending on the operator. The present invention has been devised in view of the above circumstances, and an object of the present invention is to provide members and parts arranged at an angle with respect to the horizontal or vertical direction with an appropriate slope or angle. An object of the present invention is to provide a gradient confirmation device capable of confirming whether or not the slope is confirmed.
【０００４】[0004]
【課題を解決するための手段】前記目的を達成するた
め、本発明は、水準器が取り付けられた基準部材と、前
記水準器をほぼ水平にした基準部材の姿勢状態で該基準
部材に上下に揺動可能に取り付けられ、その揺動方向の
側部に被勾配確認物に対して当接可能な当接部が設けら
れた揺動部材と、前記基準部材に支持され、前記揺動部
材に連結されて該揺動部材を揺動させる操作部材と、前
記基準部材に設けられ、勾配或は角度が表示された目盛
りと、前記操作部材に設けられ、前記当接部が水平方向
に対してなす勾配或は角度を前記目盛り中において示す
指標とを備えることを特徴とする。In order to achieve the above object, the present invention provides a reference member having a spirit level attached thereto, and a reference member having the spirit level substantially horizontal so that the reference member is vertically positioned above and below the reference member. A swing member that is swingably mounted and has a contact portion on its side in the swing direction that is capable of contacting the object to be inspected, and a swing member that is supported by the reference member. An operating member connected to swing the swinging member, a scale provided on the reference member and displaying a slope or an angle, and a scale provided on the operating member, and the contact portion with respect to the horizontal direction. It is characterized in that it is provided with an index indicating the slope or angle formed in the scale.
【０００５】また、本発明は、前記操作部材と揺動部材
の間には、操作部材の動きを前記揺動部材に伝達する動
力伝達機構が介設されていることを特徴とする。また、
本発明は、前記基準部材が長方形の上面と、この上面の
短辺から夫々垂設された左右面と、上面の長辺から夫々
垂設された前後面とで下部が開放状に形成され、前記揺
動部材は、前記左右面の一方の面側に揺動可能に結合さ
れて基準部材の内側に収容可能に配設され、前記基準部
材の前後面には、上面の長辺方向に沿って延在する長孔
が形成され、前記揺動部材には、上面の下方に臨み、前
記揺動可能に結合された左右面の一方の面側から他方の
面側に至るにつれて上面から次第に離れる傾斜面と、前
記当接部を構成する底面とが形成され、前記動力伝達機
構は、前記前後面の長孔にわたって挿通され中間部が前
記傾斜面に係合可能で長孔に沿って移動することで揺動
部材を揺動させる軸部材と、この軸部材と前記傾斜面を
係合する方向に付勢する付勢部材とで構成され、前記軸
部材が前後面から露出する部分に前記指標が設けられ、
この指標が前記操作部材を兼ねていることを特徴とす
る。また、本発明は、前記基準部材が長方形の上面と、
この上面の短辺から夫々垂設された左右面と、上面の長
辺から夫々垂設された前後面とで下部が開放状に形成さ
れ、前記揺動部材は、前記左右面の一方の面側に揺動可
能に結合されて基準部材の内側に収容可能に配設され、
前記基準部材の前後面には、上面の長辺方向に沿って延
在する長孔が形成され、前記揺動部材には、上面の下方
に臨み、前記揺動可能に結合された左右面の一方の面側
から他方の面側に至るにつれて上面から次第に離れる傾
斜面と、前記当接部を構成する底面とが形成され、前記
動力伝達機構は、前後面にわたって回転可能に挿通され
た軸と、この軸に取着され前記傾斜面に係合可能で回転
することで前記揺動部材を揺動させるカムと、このカム
と傾斜面とを係合する方向に付勢する付勢部材とで構成
され、前記操作部材は、前記軸が前後面から露出する部
分に取着されたつまみで構成され、前記指標は前記つま
みに形成されていることを特徴とする。また、本発明
は、前記水準器をほぼ水平にした基準部材の姿勢状態で
第２の水準器が鉛直に該基準部材に取着されていること
を特徴とする。Further, the present invention is characterized in that a power transmission mechanism for transmitting the movement of the operating member to the swing member is interposed between the operating member and the swing member. Also,
According to the present invention, the reference member has a rectangular upper surface, left and right surfaces vertically extending from the short sides of the upper surface, and front and rear surfaces vertically extending from the long sides of the upper surface. The swing member is swingably coupled to one of the left and right surfaces and is disposed so as to be housed inside a reference member. The front and rear surfaces of the reference member extend along the long side direction of the upper surface. An elongated hole is formed extending toward the lower surface of the rocking member, and the rocking member is gradually separated from the upper surface from one surface side of the left and right surfaces swingably coupled to the other surface side. An inclined surface and a bottom surface forming the abutting portion are formed, and the power transmission mechanism is inserted through the elongated holes in the front and rear surfaces, and an intermediate portion is engageable with the inclined surface and moves along the elongated hole. The shaft member for rocking the rocking member and the direction in which the shaft member and the inclined surface are engaged. Is composed of a biasing member for, the index is provided at a portion where the shaft member is exposed from the front and rear surfaces,
This index also serves as the operating member. In the present invention, the reference member has a rectangular upper surface,
The left and right surfaces respectively extending from the short sides of the upper surface and the front and rear surfaces vertically extending from the long sides of the upper surface form an open lower portion, and the swinging member has one of the left and right surfaces. Is swingably coupled to the side and is disposed so as to be accommodated inside the reference member,
Long holes extending along the long side direction of the upper surface are formed on the front and rear surfaces of the reference member, and the rocking member faces the lower surface of the upper surface and is formed on the left and right surfaces that are swingably coupled. An inclined surface that gradually separates from the upper surface from one surface side to the other surface side and a bottom surface that constitutes the contact portion are formed, and the power transmission mechanism includes a shaft rotatably inserted over the front and rear surfaces. A cam that is attached to this shaft to swing the swingable member by rotating so that it can engage with the inclined surface, and a biasing member that biases the cam and the inclined surface in the engaging direction. It is characterized in that the operating member is constituted by a knob attached to a portion where the shaft is exposed from the front and rear surfaces, and the index is formed on the knob. Further, the present invention is characterized in that the second level is vertically attached to the reference member in a posture of the reference member in which the level is substantially horizontal.
【０００６】また、本発明は、水準器が取り付けられた
基準部材と、前記水準器をほぼ水平にした基準部材の姿
勢状態で該基準部材に上下に揺動可能に取り付けられ、
その揺動方向の側部に被勾配確認物に対して当接可能な
当接部が設けられた揺動部材と、前記基準部材に設けら
れ、勾配或は角度が表示された目盛りと、前記揺動部材
の揺動に追従して動き、前記当接部が水平方向に対して
なす勾配或は角度を前記目盛り中において示す指標とを
備えることを特徴とする。また、本発明は、前記指標と
揺動部材の間には、揺動部材の動きを前記指標に伝達す
る動力伝達機構が介設されていることを特徴とする。Further, according to the present invention, a reference member to which a spirit level is attached and a reference member in which the spirit level is substantially horizontal are attached to the reference member so as to be vertically swingable,
A swinging member having a contact portion capable of contacting an object to be checked on the side in the swinging direction; a scale provided on the reference member and displaying a slope or an angle; It is characterized in that it is provided with an index that moves in accordance with the swing of the swing member and indicates in the scale the slope or angle that the contact portion makes with respect to the horizontal direction. Further, the present invention is characterized in that a power transmission mechanism for transmitting the movement of the swinging member to the index is interposed between the index and the swinging member.
【０００７】[0007]
【実施例】以下、本発明の実施例を添付図面に従って説
明する。まず、第１実施例から説明すると、図１は第１
実施例に係る勾配確認装置の斜視図、図２は基準部材と
揺動部材を切り離した分解斜視図を示す。１は勾配確認
装置で、勾配確認装置１は、基準部材３と、基準部材３
に上下に揺動可能に取り付けられた揺動部材５と、基準
部材３に設けられた目盛り９と、揺動部材５の勾配を前
記目盛り９中において示す指標１７等で構成され、この
実施例では、指標１７が、揺動部材５を揺動させる操作
部材を兼ねている。Embodiments of the present invention will be described below with reference to the accompanying drawings. First, the first embodiment will be described with reference to FIG.
FIG. 2 is a perspective view of the gradient confirmation apparatus according to the embodiment, and FIG. 2 is an exploded perspective view in which the reference member and the swing member are separated. Reference numeral 1 denotes a gradient confirmation device. The gradient confirmation device 1 includes a reference member 3 and a reference member 3.
In this embodiment, the swing member 5 is attached so as to be swingable up and down, the scale 9 is provided on the reference member 3, the index 17 showing the gradient of the swing member 5 in the scale 9, and the like. Then, the index 17 also serves as an operating member that causes the swinging member 5 to swing.
【０００８】図２に示すように、前記基準部材３は、左
右に横長の上面３０１と、上面３０１の短辺から夫々垂
設された左右面３０３，３０５と、上面３０１の長辺か
ら夫々垂設された前後面３０７，３０９とで下方が開放
された直方体状に形成されている。前記上面３０１と右
面３０５には夫々凹部３１１，３１３が形成され、上面
３０１の凹部３１１には左右に水平に（上面３０１と平
行に）延在させて水準器１１が取り付けられ、また、右
面３０５の凹部には鉛直に水準器１３が取り付けられて
いる。尚、前記水準器１１，１３は、管体の内部に液体
と気泡が封入された従来公知のものが用いられている。
前記前後面３０７，３０９の上下高さの中間部には、上
面３０１に平行して水平に延在する溝３１５が所定の長
さ形成され、前記溝３１５の下縁に臨む前後面３０７，
３０９部分に前記目盛り９が形成され、図１に示すよう
に、目盛り９には水勾配や配管の勾配で多く用いられる
１／２００，１／１００，１／５０等の勾配が表示され
ている。前記前後面３０７，３０９の溝３１５には、両
溝３１５にわたり該溝３１５に沿ってスライド可能に前
記軸部材７が挿通されている。前後面３０７，３０９の
外側に位置する軸部材７の両端には前記指標１７が取着
され、この指標１７は三角形で、指標１７の内面が前後
面３０７，３０９に係合することで、前記軸部材７は左
右面３０３，３０５及び上面３０１と平行状態を保ちつ
つ溝３１５内をスライドする。As shown in FIG. 2, the reference member 3 has a horizontally elongated upper surface 301, left and right surfaces 303 and 305 vertically extending from short sides of the upper surface 301, and vertically extending from long sides of the upper surface 301. The front and rear surfaces 307 and 309 are provided to form a rectangular parallelepiped shape whose lower side is open. Recesses 311 and 313 are formed on the upper surface 301 and the right surface 305, respectively, and the level 11 is attached to the recess 311 of the upper surface 301 so as to extend horizontally (in parallel with the upper surface 301) and to the right surface 305. A level 13 is vertically attached to the concave portion of the. Incidentally, as the above-mentioned spirit levels 11 and 13, conventionally known ones in which a liquid and air bubbles are enclosed in a tube body are used.
A groove 315 that extends horizontally in parallel with the upper surface 301 is formed in a middle portion of the front and rear surfaces 307 and 309 in the vertical height, and the front and rear surfaces 307 and 307 face the lower edge of the groove 315.
The scale 9 is formed at the portion 309, and as shown in FIG. 1, the scale 9 displays slopes such as 1/200, 1/100, and 1/50 that are often used for water slopes and pipe slopes. . The shaft member 7 is inserted into the grooves 315 of the front and rear surfaces 307 and 309 so as to be slidable along the grooves 315 along the grooves 315. The indexes 17 are attached to both ends of the shaft member 7 located outside the front and rear surfaces 307 and 309. The indexes 17 are triangular, and the inner surface of the indexes 17 is engaged with the front and rear surfaces 307 and 309 to The shaft member 7 slides in the groove 315 while keeping parallel to the left and right surfaces 303 and 305 and the upper surface 301.
【０００９】前記揺動部材５は、左右に横長の底面５０
１と、底面５０１の左辺から斜めに起立する左面５０３
と、底面５０１の右辺から斜めに起立し前記左面５０３
の上辺に接続する傾斜面５０５と、底面５０１の前後辺
から鉛直に起立する三角形の前後面５０７，５０９とで
三角柱状に形成され、本実施例では、底面５０１が被勾
配確認物に対して当接可能な当接部に相当している。図
１に示すように、前記揺動部材５は、底面５０１を前記
上面３０１に平行にした状態で、該揺動部材５が前記基
準部材３の内部に収容できる大きさで形成され、前後面
５０７，５０９の左端の底部が基準部材３の前後面３０
７，３０９にヒンジ１９を介して結合され、これにより
揺動部材５は基準部材３に対して上下に揺動可能に連結
されている。前記傾斜面５０５の右端と基準部材３の右
面３０５の下部間には、揺動部材５の右端と基準部材３
の右端を近付ける方向に付勢する、言い換えると、揺動
部材５の右端を上方に付勢するコイルスプリング２１が
配設されている。The swinging member 5 has a horizontally long bottom surface 50 on the left and right.
1 and a left surface 503 that stands obliquely from the left side of the bottom surface 501.
And the left surface 503, which stands upright from the right side of the bottom surface 501.
Of the inclined surface 505 connected to the upper side of the bottom surface 501 and triangular front and rear surfaces 507 and 509 vertically standing from the front and rear sides of the bottom surface 501. It corresponds to an abuttable contact portion. As shown in FIG. 1, the rocking member 5 is formed in a size such that the rocking member 5 can be housed inside the reference member 3 with the bottom surface 501 parallel to the top surface 301. The bottoms of the left ends of 507 and 509 are the front and rear surfaces 30 of the reference member 3.
7, 309 via hinges 19, whereby the rocking member 5 is linked to the reference member 3 so as to be vertically rockable. Between the right end of the inclined surface 505 and the lower part of the right surface 305 of the reference member 3, the right end of the swing member 5 and the reference member 3 are provided.
A coil spring 21 for urging the right end of the rocking member 5 in the direction of approaching it, in other words, urging the right end of the rocking member 5 upward is provided.
【００１０】前記揺動部材５が基準部材３にヒンジ１９
で連結された状態で、前記軸部材７は前記傾斜面５０５
に係合可能で、揺動部材５はコイルスプリング２１によ
り上方へ揺動する方向に付勢されているので、軸部材７
と傾斜面５０５は常時係合される。そして、図３に示す
ように、指標１７を操作して軸部材７を溝３１５に沿っ
て移動させると、傾斜面５０５における軸部材７との係
合箇所が変わり、軸部材７の直線移動に追従して揺動部
材５が上下方向に揺動する。傾斜面５０５の何処に軸部
材７が係合しているかにより、基準部材３の上面３０１
に対して揺動部材５の底面５０１がなす勾配が決定さ
れ、実施例では、図１及び図４に示すように、指標１７
が目盛り９中の０を示した状態で、揺動部材５の底面５
０１が基準部材３の上面３０１と平行になり、この時、
基準部材３の内側に揺動部材５が収納された状態とな
る。また、指標１７の操作により軸部材７を移動させ、
指標１７が目盛り９中の１／２００，１／１００，１／
５０・・・を示した状態で、揺動部材５の底面５０１が
基準部材３の上面３０１に対して夫々１／２００，１／
１００，１／５０・・・の勾配を持った状態となるよう
に構成されている。尚、本実施例では、前記軸部材７、
傾斜面５０５、コイルスプリング２１により、指標１７
の動きを揺動部材５に伝達する動力伝達機構が構成され
ている。The swing member 5 is hinged to the reference member 3.
The shaft member 7 is connected to the inclined surface 505.
, And the swinging member 5 is biased by the coil spring 21 in the direction of swinging upward,
And the inclined surface 505 are always engaged. Then, as shown in FIG. 3, when the index member 17 is operated to move the shaft member 7 along the groove 315, the engagement position of the shaft member 7 on the inclined surface 505 is changed, and the shaft member 7 is linearly moved. Following this, the swinging member 5 swings up and down. The upper surface 301 of the reference member 3 depends on where on the inclined surface 505 the shaft member 7 is engaged.
The slope formed by the bottom surface 501 of the swing member 5 is determined with respect to the index 17 in the embodiment as shown in FIGS. 1 and 4.
Is 0 in the scale 9, the bottom surface 5 of the swinging member 5
01 becomes parallel to the upper surface 301 of the reference member 3, and at this time,
The swing member 5 is housed inside the reference member 3. In addition, the shaft member 7 is moved by operating the index 17,
The index 17 is 1/200, 1/100, 1 / in the scale 9.
50 ..., the bottom surface 501 of the swinging member 5 is 1/200 and 1 / th of the upper surface 301 of the reference member 3, respectively.
It is configured to have a gradient of 100, 1/50 ... In the present embodiment, the shaft member 7,
With the inclined surface 505 and the coil spring 21, the index 17
A power transmission mechanism that transmits the movement of the above to the swing member 5 is configured.
【００１１】次に、勾配確認装置１を用いて勾配を確認
する場合について説明する。目的とする勾配の目盛り９
箇所に指標１７が位置するように、指標１７を直線移動
させる。そして、目的とする勾配の目盛り９箇所に指標
１７が位置した状態で、図５に示すように、揺動部材５
の底面５０１を、床、配管、壁等の被勾配確認物２３に
当てる。この時、上面３０１の水準器１１が水平を示し
ていれば、或は、右面３０５の水準器１３が水平を示し
ていれば、目的とする勾配が適切に得られていることが
確認できる。Next, a case of confirming a gradient using the gradient confirmation device 1 will be described. Target gradient scale 9
The index 17 is linearly moved so that the index 17 is located at the position. Then, as shown in FIG. 5, the swinging member 5 is placed in a state in which the index 17 is positioned at nine graduations on the target gradient.
The bottom surface 501 of the object is applied to the slope-checked object 23 such as a floor, a pipe, and a wall. At this time, if the level 11 on the upper surface 301 indicates horizontal or the level 13 on the right side 305 indicates horizontal, it can be confirmed that the desired gradient is appropriately obtained.
【００１２】次に、図６及び図７を参照して第２実施例
について説明する。第１実施例と同様な箇所、部材に同
一符号を付して説明すると、第２実施例に係る勾配確認
装置３１は、前記第１実施例と同様な構成からなる基準
部材３と揺動部材５を備える。Next, a second embodiment will be described with reference to FIGS. 6 and 7. The same parts and members as those in the first embodiment will be designated by the same reference numerals. The gradient confirmation device 31 according to the second embodiment has a reference member 3 and a rocking member having the same structure as that of the first embodiment. 5 is provided.
【００１３】前記基準部材３の前後面３０７，３０９に
は、その上下高さの中間部に軸受孔３３１が形成され、
軸受孔３３１の周囲に、０から始まり１／２００，１／
１００，１／５０等の勾配が表示された前記目盛り３３
３が形成されている。前記前後面３０７，３０９の軸受
孔３３１には、回転可能に軸３３が挿通され、前後面３
０７，３０９の内側における軸３３部分にはカム３５が
取着され、また、前後面３０７，３０９の外側で軸３３
の両端には円板状のつまみ３７が取着され、つまみ３７
の外周部には指標３９が形成され、本実施例では、つま
み３７が揺動部材５を揺動させる操作部材に相当してい
る。Bearing holes 331 are formed in the front and rear surfaces 307 and 309 of the reference member 3 in the middle of the vertical height thereof.
Around the bearing hole 331, starting from 0, 1/200, 1 /
The scale 33 on which a gradient of 100, 1/50, etc. is displayed
3 is formed. The shaft 33 is rotatably inserted into the bearing holes 331 of the front and rear surfaces 307 and 309.
The cam 35 is attached to the shaft 33 portion inside the 07 and 309, and the shaft 33 is provided outside the front and rear surfaces 307 and 309.
Disc-shaped knobs 37 are attached to both ends of the knob 37.
An index 39 is formed on the outer peripheral portion of the, and in this embodiment, the knob 37 corresponds to an operating member that causes the swinging member 5 to swing.
【００１４】前記揺動部材５が基準部材３にヒンジ１９
で連結された状態で、基準部材３はコイルスプリング２
１により上方へ揺動する方向に付勢されているで、前記
カム３５と傾斜面５０５は常時係合し、つまみ３７によ
り軸３３を回転させると、傾斜面５０５におけるカム３
５との係合箇所が変わり、軸３３の回転に追従して揺動
部材５が上下方向に揺動する。そして、傾斜面５０５の
何処にカム３５が係合しているかにより、基準部材３の
上面３０１に対して揺動部材５の底面５０１がなす勾配
が決定され、実施例では、図６に示すように、つまみ３
７を回転させて指標３９が０の表示の目盛り３３３を示
した状態で、揺動部材５の底面５０１が基準部材３の上
面３０１と平行になり、この時、基準部材３の内側に揺
動部材５が収納された状態となる。また、図７に示すよ
うに、つまみ３７を回転させて指標３９が１／２００，
１／１００，１／５０・・・を示した状態で、揺動部材
５の底面５０１が基準部材３の上面３０１に対して夫々
１／２００，１／１００，１／５０・・・の勾配をを持
った状態となるように構成されている。尚、本実施例で
は、前記軸３３、カム３５、コイルスプリング２１によ
り、つまみ３７の動きを揺動部材５に伝達する動力伝達
機構が構成されている。The swing member 5 is hinged to the reference member 3.
When the reference member 3 is connected to the coil spring 2
Since the cam 35 and the inclined surface 505 are constantly engaged with each other by being urged in the direction of swinging upward by 1, the cam 3 on the inclined surface 505 is generated when the shaft 33 is rotated by the knob 37.
The engagement position with 5 changes, and the rocking | fluctuation member 5 rock | fluces up and down following the rotation of the shaft 33. Then, the slope formed by the bottom surface 501 of the swing member 5 with respect to the upper surface 301 of the reference member 3 is determined depending on where the cam 35 is engaged with the inclined surface 505. In the embodiment, as shown in FIG. And knob 3
7 is rotated to show the scale 333 with the index 39 displayed as 0, the bottom surface 501 of the swing member 5 becomes parallel to the upper surface 301 of the reference member 3, and at this time, swings inside the reference member 3. The member 5 is stored. Further, as shown in FIG. 7, the knob 37 is rotated to set the index 39 to 1/200,
In the state of 1/100, 1/50, ..., The bottom surface 501 of the rocking member 5 has a slope of 1/200, 1/100, 1/50, ... It is configured to have a. In the present embodiment, the shaft 33, the cam 35, and the coil spring 21 constitute a power transmission mechanism that transmits the movement of the knob 37 to the swing member 5.
【００１５】勾配確認装置１を用いて勾配を確認する場
合には、目的とする勾配の目盛り９の箇所を指標３９が
示すようにつまみ３７を回転させる。そして、目的とす
る勾配の目盛り９箇所を指標３９が示した状態で、揺動
部材５の底面５０１を、床、配管、壁等の被勾配確認物
２３に当てる。この時、上面３０１の水準器１１が水平
を示していれば、或は、右面３０５の水準器１３が水平
を示していれば、目的とする勾配が適切に得られている
ことが確認できる。When confirming the gradient using the gradient confirmation device 1, the knob 37 is rotated so that the index 39 indicates the position of the scale 9 of the desired gradient. Then, the bottom surface 501 of the rocking member 5 is applied to the object 23 to be checked, such as the floor, the pipe, and the wall, in a state where the index 39 indicates the nine graduations of the desired gradient. At this time, if the level 11 on the upper surface 301 indicates horizontal or the level 13 on the right side 305 indicates horizontal, it can be confirmed that the desired gradient is appropriately obtained.
【００１６】尚、前記第１，第２実施例において、基準
部材３に対して揺動部材５が１／２００，１／１００，
１／５０等の勾配になった状態で、該状態が保持される
ように、基準部材３と揺動部材５間にクリック機構を設
けるようにしてもよい。また、前記第１，第２実施例で
は共に、操作部材の動きを揺動部材５に伝達する動力伝
達機構を用いた場合について説明したが、動力伝達機構
を用いるか否かは任意であり、例えば、揺動部材５の前
後面５０７，５０９からピンを突設し、このピンを基準
部材３に形成されたヒンジ１９を中心とした円弧状の長
孔に挿通し、ピンの操作により揺動部材を揺動させ、動
力伝達機構を省いてもよい。更に、動力伝達機構の構成
は、歯車機構や、或は、確動カム等を用いる等、種々考
えられ、動力伝達機構の構成如何によっては、軸部材７
やカム３７と傾斜面５０５を常時係合する方向に付勢す
るコイルスプリング２１は不要となる場合もある。ま
た、基準部材３や揺動部材５を構成する材料としては、
アルミ、チタン等の金属や、炭素繊維やガラス繊維を含
む強化プラスチック等、様々な材料が考えられるが、耐
久性や重量を考慮するとアルミダイキャスト製のものが
好適である。また、基準部材３や揺動部材５の外形寸法
は、使用部位に合わせて各種のサイズのものを用意して
おくと便利である。In the first and second embodiments, the rocking member 5 is 1/200, 1/100, with respect to the reference member 3.
A click mechanism may be provided between the reference member 3 and the oscillating member 5 so that the state is maintained in a state where the gradient is 1/50 or the like. Further, in both the first and second embodiments, the case where the power transmission mechanism for transmitting the movement of the operation member to the swinging member 5 is used has been described, but it is arbitrary whether or not the power transmission mechanism is used. For example, a pin is provided so as to project from the front and rear surfaces 507 and 509 of the swing member 5, the pin is inserted into an arc-shaped long hole centered on the hinge 19 formed in the reference member 3, and swings by operating the pin. The member may be swung and the power transmission mechanism may be omitted. Further, various configurations of the power transmission mechanism are conceivable, such as using a gear mechanism or a positive-moving cam. Depending on the configuration of the power transmission mechanism, the shaft member 7 may be used.
In some cases, the coil spring 21 that biases the cam 37 and the inclined surface 505 in the direction in which they are always engaged may be unnecessary. In addition, as a material forming the reference member 3 and the swinging member 5,
Various materials such as metals such as aluminum and titanium and reinforced plastics containing carbon fibers and glass fibers are conceivable, but aluminum die-cast materials are preferable in consideration of durability and weight. Also, it is convenient to prepare various sizes of the reference member 3 and the swinging member 5 in accordance with the site to be used.
【００１７】更に、前記第１実施例では、操作部材であ
る指標１７を操作して揺動部材５を揺動させるようにし
たが、操作部材を操作せず、揺動部材５を直接操作する
ことで該揺動部材５を揺動させ、軸部材７を直線移動さ
せて指標１７を揺動部材５の揺動に追従して動かし、こ
の指標１７と目盛り９により被勾配確認物の勾配を確認
するようにしてもよい。また、前記第２実施例では、操
作部材であるつまみ３７を操作して揺動部材５を揺動さ
せるようにしたが、操作部材を操作せず、揺動部材５を
直接操作することで該揺動部材５を揺動させ、カム３５
を回転させてつまみ３７及び指標３９を揺動部材５の揺
動に追従して動かし、この指標３９と目盛り３３３によ
り被勾配確認物の勾配を確認するようにしてもよい。こ
のように、揺動部材５を直接操作して指標１７，３９を
動かす場合には、揺動部材５の揺動に追従して指標１
７，３９が円滑に直線移動、或は、回転するように傾斜
面５０５の傾斜や、カム３５の輪郭が適宜決定される。
また、このように構成する場合も、動力伝達機構を用い
るか否かは任意であり、例えば、揺動部材５の前後面５
０７，５０９からピンを突設し、このピンを基準部材３
に形成されたヒンジ１９を中心とした円弧状の長孔に挿
通し、揺動部材の揺動に追従してピンを揺動させ、この
ピンを指標として用い、動力伝達機構を省いてもよい。Further, in the first embodiment, the index member 17 which is the operating member is operated to swing the swinging member 5, but the operating member is not operated but the swinging member 5 is directly operated. As a result, the rocking member 5 is rocked, the shaft member 7 is linearly moved, and the index 17 is moved following the rocking of the rocking member 5. You may confirm. Further, in the second embodiment, the swing member 5 is swung by operating the knob 37, which is an operating member. However, the swing member 5 is directly operated without operating the operating member. The swing member 5 is swung to move the cam 35
Alternatively, the knob 37 and the index 39 may be moved by following the swing of the swing member 5, and the slope of the object to be checked may be confirmed by the index 39 and the scale 333. As described above, when the index members 17 and 39 are moved by directly operating the rocking member 5, the index 1 follows the rocking of the rocking member 5.
The inclination of the inclined surface 505 and the contour of the cam 35 are appropriately determined so that the members 7 and 39 can smoothly move linearly or rotate.
Also in the case of such a configuration, whether or not the power transmission mechanism is used is arbitrary, and for example, the front and rear surfaces 5 of the swing member 5 are used.
07 and 509, a pin is provided so as to project from the base member 3
The power transmission mechanism may be omitted by inserting it into an arc-shaped elongated hole centered on the hinge 19 formed in the above, swinging the pin following the swing of the swing member, and using this pin as an index. .
【００１８】[0018]
【発明の効果】以上の説明で明らかなように、本発明に
係る勾配確認装置は、水準器が取り付けられた基準部材
と、前記水準器をほぼ水平にした基準部材の姿勢状態で
該基準部材に上下に揺動可能に取り付けられ、その揺動
方向の側部に被勾配確認物に対して当接可能な当接部が
設けられた揺動部材と、前記基準部材に支持され、前記
揺動部材に連結されて該揺動部材を揺動させる操作部材
と、前記基準部材に設けられ、勾配或は角度が表示され
た目盛りと、前記操作部材に設けられ、前記当接部が水
平方向に対してなす勾配或は角度を前記目盛り中におい
て示す指標とを備える構成とした。また、本発明に係る
勾配確認装置は、水準器が取り付けられた基準部材と、
前記水準器をほぼ水平にした基準部材の姿勢状態で該基
準部材に上下に揺動可能に取り付けられ、その揺動方向
の側部に被勾配確認物に対して当接可能な当接部が設け
られた揺動部材と、前記基準部材に設けられ、勾配或は
角度が表示された目盛りと、前記揺動部材の揺動に追従
して動き、前記当接部が水平方向に対してなす勾配或は
角度を前記目盛り中において示す指標とを備える構成と
した。そのため、床の水勾配や、配管の勾配、壁の転び
等のように、水平や鉛直に対して角度を持って配設され
る部材、部位が、適切な勾配、或は角度で設けられてい
るか否かを簡単に確認することが可能となる。As is apparent from the above description, the gradient confirming apparatus according to the present invention has the reference member having the level attached thereto and the reference member having the reference level substantially level with the level. A swing member that is swingably attached to the upper and lower sides and has a contact portion capable of contacting the object to be inspected on the side portion in the swing direction, and the swing member supported by the reference member. An operating member connected to the moving member to swing the swinging member, a scale provided on the reference member and displaying a gradient or an angle, and provided on the operating member, the abutting portion is arranged in a horizontal direction. An index indicating the gradient or angle formed with respect to the scale is provided. Further, the gradient confirmation device according to the present invention, a reference member to which a level is attached,
An abutting portion, which is attached to the reference member so as to be vertically swingable in a posture of the reference member in which the spirit level is substantially horizontal, and which is capable of abutting against an object to be inspected, is provided on a side portion in the swinging direction. An oscillating member provided, a graduation provided on the reference member and displaying a gradient or an angle, and the oscillating member moves in accordance with the oscillating motion of the abutting portion with respect to the horizontal direction. An index indicating the slope or the angle in the scale is provided. Therefore, the members and parts that are arranged at an angle to the horizontal or vertical, such as the water gradient on the floor, the gradient of piping, and the fall of walls, should be provided with an appropriate gradient or angle. It becomes possible to easily confirm whether or not there is.
【図１】第１実施例に係る勾配確認装置の斜視図であ
る。FIG. 1 is a perspective view of a gradient confirmation device according to a first embodiment.
【図２】基準部材と揺動部材を切り離した分解斜視図で
ある。FIG. 2 is an exploded perspective view in which a reference member and a swing member are separated.
【図３】第１実施例に係る勾配確認装置の使用状態の正
面図である。FIG. 3 is a front view of a state of use of the gradient confirmation device according to the first embodiment.
【図４】第１実施例に係る勾配確認装置の使用状態の正
面図である。FIG. 4 is a front view of a state of use of the gradient confirmation device according to the first embodiment.
【図５】第１実施例に係る勾配確認装置の使用状態の正
面図である。FIG. 5 is a front view of a state of use of the gradient confirmation device according to the first embodiment.
【図６】第２実施例に係る勾配確認装置の使用状態の正
面図である。FIG. 6 is a front view of a state of use of the gradient confirmation device according to the second embodiment.
【図７】第２実施例に係る勾配確認装置の使用状態の正
面図である。FIG. 7 is a front view of a state of use of the gradient confirmation device according to the second embodiment.
１，３１ 勾配確認装置 ３ 基準部材 ５ 揺動部材 ７ 軸部材 ９，３３３ 目盛り １１，１３ 水準器 １７，３９ 指標 ２１ コイルスプリング ３５ カム ３７ つまみ 1, 31 Gradient confirmation device 3 Reference member 5 Swing member 7 Shaft member 9,333 Scale 11,13 Level 17,17 Index 21 Coil spring 35 Cam 37 Knob
Claims (7)
準部材に上下に揺動可能に取り付けられ、その揺動方向
の側部に被勾配確認物に対して当接可能な当接部が設け
られた揺動部材と、 前記基準部材に支持され、前記揺動部材に連結されて該
揺動部材を揺動させる操作部材と、 前記基準部材に設けられ、勾配或は角度が表示された目
盛りと、 前記操作部材に設けられ、前記当接部が水平方向に対し
てなす勾配或は角度を前記目盛り中において示す指標
と、 を備えることを特徴とする勾配確認装置。1. A reference member to which a level is attached, and a reference member in which the level is substantially horizontal and which is attached to the reference member so as to be vertically swingable, and at a side portion in the swing direction. A swinging member provided with a contact portion capable of contacting the object to be inspected, an operation member supported by the reference member, connected to the swinging member, and swinging the swinging member. A scale provided on the reference member and displaying a slope or an angle; and an index provided on the operation member and showing a slope or an angle formed by the contact portion with respect to the horizontal direction in the scale. A gradient confirmation device comprising:
部材の動きを前記揺動部材に伝達する動力伝達機構が介
設されている請求項１記載の勾配確認装置。2. The gradient confirmation device according to claim 1, wherein a power transmission mechanism for transmitting the movement of the operation member to the swing member is interposed between the operation member and the swing member.
面の短辺から夫々垂設された左右面と、上面の長辺から
夫々垂設された前後面とで下部が開放状に形成され、前
記揺動部材は、前記左右面の一方の面側に揺動可能に結
合されて基準部材の内側に収容可能に配設され、前記基
準部材の前後面には、上面の長辺方向に沿って延在する
長孔が形成され、前記揺動部材には、上面の下方に臨
み、前記揺動可能に結合された左右面の一方の面側から
他方の面側に至るにつれて上面から次第に離れる傾斜面
と、前記当接部を構成する底面とが形成され、前記動力
伝達機構は、前記前後面の長孔にわたって挿通され中間
部が前記傾斜面に係合可能で長孔に沿って移動すること
で揺動部材を揺動させる軸部材と、この軸部材と前記傾
斜面を係合する方向に付勢する付勢部材とで構成され、
前記軸部材が前後面から露出する部分に前記指標が設け
られ、この指標が前記操作部材を兼ねている請求項２記
載の勾配確認装置。3. The reference member has a rectangular upper surface, left and right surfaces vertically extending from the short sides of the upper surface, and front and rear surfaces vertically extending from the long sides of the upper surface. The swing member is swingably coupled to one of the left and right surfaces and is disposed so as to be accommodated inside the reference member. The front and rear surfaces of the reference member are arranged in the long side direction of the upper surface. A long hole extending along is formed, and the swing member faces the lower side of the upper surface, and gradually extends from the upper surface from one surface side of the left and right surfaces swingably coupled to the other surface side. An inclined surface that separates and a bottom surface that forms the contact portion are formed, and the power transmission mechanism is inserted through the elongated holes in the front and rear surfaces, and an intermediate portion is engageable with the inclined surface and moves along the elongated hole. In the direction in which the shaft member that rocks the rocking member is engaged with the shaft member and the inclined surface. And a biasing member for biasing,
The gradient confirmation device according to claim 2, wherein the index is provided in a portion of the shaft member exposed from the front and rear surfaces, and the index also serves as the operation member.
面の短辺から夫々垂設された左右面と、上面の長辺から
夫々垂設された前後面とで下部が開放状に形成され、前
記揺動部材は、前記左右面の一方の面側に揺動可能に結
合されて基準部材の内側に収容可能に配設され、前記基
準部材の前後面には、上面の長辺方向に沿って延在する
長孔が形成され、前記揺動部材には、上面の下方に臨
み、前記揺動可能に結合された左右面の一方の面側から
他方の面側に至るにつれて上面から次第に離れる傾斜面
と、前記当接部を構成する底面とが形成され、前記動力
伝達機構は、前後面にわたって回転可能に挿通された軸
と、この軸に取着され前記傾斜面に係合可能で回転する
ことで前記揺動部材を揺動させるカムと、このカムと傾
斜面とを係合する方向に付勢する付勢部材とで構成さ
れ、前記操作部材は、前記軸が前後面から露出する部分
に取着されたつまみで構成され、前記指標は前記つまみ
に形成されている請求項２記載の勾配確認装置。4. The lower part of the reference member is formed in an open shape by a rectangular upper surface, left and right surfaces vertically extending from the short sides of the upper surface, and front and rear surfaces vertically extending from the long sides of the upper surface. The swing member is swingably coupled to one of the left and right surfaces and is disposed so as to be accommodated inside the reference member. The front and rear surfaces of the reference member are arranged in the long side direction of the upper surface. A long hole extending along is formed, and the swing member faces the lower side of the upper surface, and gradually extends from the upper surface from one surface side of the left and right surfaces swingably coupled to the other surface side. An inclined surface that separates and a bottom surface that forms the contact portion are formed, and the power transmission mechanism has a shaft that is rotatably inserted over the front and rear surfaces, and is attached to this shaft and engageable with the inclined surface. A cam that swings to swing the swing member, and a direction in which the cam and the inclined surface are engaged. 3. An urging member for urging the operating member, the operating member being a knob attached to a portion where the shaft is exposed from the front and rear surfaces, and the index being formed on the knob. Gradient confirmation device.
姿勢状態で第２の水準器が鉛直に該基準部材に取着され
ている請求項１，２，３または４記載の勾配確認装置。5. The gradient confirming device according to claim 1, wherein the second level is vertically attached to the reference member in a posture of the reference member in which the level is substantially horizontal. .
準部材に上下に揺動可能に取り付けられ、その揺動方向
の側部に被勾配確認物に対して当接可能な当接部が設け
られた揺動部材と、 前記基準部材に設けられ、勾配或は角度が表示された目
盛りと、 前記揺動部材の揺動に追従して動き、前記当接部が水平
方向に対してなす勾配或は角度を前記目盛り中において
示す指標と、 を備えることを特徴とする勾配確認装置。6. A reference member to which a level is attached, and a reference member in which the level is substantially horizontal and which is attached to the reference member so as to be able to swing up and down, and at a side portion in the swing direction. An oscillating member having an abutting portion capable of abutting against an object to be inspected, a scale provided on the reference member and displaying an inclination or an angle, and following the oscillating motion of the oscillating member. And an index indicating in the graduation the gradient or the angle that the contact portion makes with respect to the horizontal direction.
の動きを前記指標に伝達する動力伝達機構が介設されて
いる請求項６記載の勾配確認装置。7. The gradient confirmation device according to claim 6, wherein a power transmission mechanism for transmitting the movement of the swinging member to the index is interposed between the index and the swinging member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4187594A JPH07229738A (en) | 1994-02-15 | 1994-02-15 | Device for confirming gradient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4187594A JPH07229738A (en) | 1994-02-15 | 1994-02-15 | Device for confirming gradient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07229738A true JPH07229738A (en) | 1995-08-29 |
Family
ID=12620449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4187594A Pending JPH07229738A (en) | 1994-02-15 | 1994-02-15 | Device for confirming gradient |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07229738A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313353A (en) * | 2017-08-16 | 2017-11-03 | 贵州省交通规划勘察设计研究院股份有限公司 | A kind of device and method for accurate adjustment precast beam bottom pre-embedded steel slab longitudinal slope |
| CN107764239A (en) * | 2017-10-24 | 2018-03-06 | 金陵科技学院 | A kind of portable highway gradient measuring device |
-
1994
- 1994-02-15 JP JP4187594A patent/JPH07229738A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313353A (en) * | 2017-08-16 | 2017-11-03 | 贵州省交通规划勘察设计研究院股份有限公司 | A kind of device and method for accurate adjustment precast beam bottom pre-embedded steel slab longitudinal slope |
| CN107764239A (en) * | 2017-10-24 | 2018-03-06 | 金陵科技学院 | A kind of portable highway gradient measuring device |
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