JP3007576B2 - Method and apparatus for fixing pipe for pipe - Google Patents
Method and apparatus for fixing pipe for pipeInfo
- Publication number
- JP3007576B2 JP3007576B2 JP8202107A JP20210796A JP3007576B2 JP 3007576 B2 JP3007576 B2 JP 3007576B2 JP 8202107 A JP8202107 A JP 8202107A JP 20210796 A JP20210796 A JP 20210796A JP 3007576 B2 JP3007576 B2 JP 3007576B2
- Authority
- JP
- Japan
- Prior art keywords
- socket
- pipe
- opening
- edge
- support member
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、地中に推進工法等
によって敷設する曲線部を有するヒューム管等の地中敷
設管内に設置する複数のケーブル管、水道管、ガス管、
下水道管等の管路用管の固定方法および固定装置に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plurality of cable pipes, water pipes, gas pipes and the like installed in an underground pipe such as a fume pipe having a curved portion which is laid underground by a propulsion method or the like.
The present invention relates to a method and a device for fixing a pipe for a pipeline such as a sewer pipe.
【０００２】[0002]
【従来の技術】図６は地中敷設管内に管路用管を設置す
る工法の一例を示すもので、図中１は地盤、２は発進立
坑、３は到達立坑、４はヒューム管等の地中敷設管であ
る。2. Description of the Related Art FIG. 6 shows an example of a method of installing a pipe for a pipeline in an underground pipe, in which 1 is a ground, 2 is a starting shaft, 3 is a reaching shaft, and 4 is a fume tube or the like. It is an underground pipe.
【０００３】図７は図６の地中敷設管４の断面を示すも
ので、５は地中敷設管４の天井に設けたガイドレール、
６はこのガイドレール５にローラ７を介して懸垂した支
持板（支持枠でもよい）、８は支持板６同士を連結する
タイロッド、９は支持板６の両側に設けたキャスター、
６ａは支持板６に設けた複数個の開口、１０は開口６ａ
内に挿通した管路用の管、１１は中詰注入管である。FIG. 7 shows a cross section of the underground pipe 4 of FIG. 6, and 5 is a guide rail provided on the ceiling of the underground pipe 4.
6 is a support plate (may be a support frame) suspended from the guide rail 5 via a roller 7, 8 is a tie rod connecting the support plates 6, 9 is a caster provided on both sides of the support plate 6,
6a is a plurality of openings provided in the support plate 6, 10 is an opening 6a
A pipe 11 for a conduit inserted therein is a filling filler pipe.
【０００４】図８は管路用の管１０の側面図で、この管
１０としては、地中線用強化プラスチック複合管が適し
ている。１０ａは単位長さの管本体で、１０ｂはその管
本体１０ａの一端に接続して設けたソケットであり、こ
の管本体１０ａとソケット１０ｂとによって管ユニット
１０を構成している。FIG. 8 is a side view of a pipe 10 for a pipeline. As the pipe 10, a reinforced plastic composite pipe for an underground line is suitable. 10a is a tube body of unit length, 10b is a socket connected to one end of the tube body 10a, and the tube body 10a and the socket 10b constitute the tube unit 10.
【０００５】また図６は、前記した地中敷設管４内に、
支持板６をタイロッド８によって連結した配管ユニット
を引き込む方法の一例を示すもので、図中１２はウイン
チ、１３は滑車、１４はワイヤーロープである。FIG. 6 shows that the underground pipe 4 is
The drawing shows an example of a method of drawing in a piping unit in which the support plate 6 is connected by a tie rod 8, in which 12 is a winch, 13 is a pulley, and 14 is a wire rope.
【０００６】図９は、図６のように引き込んだ配管ユニ
ットが地中敷設管４の曲線部にかかった状態を示すもの
で、このように、複数の等長の管ユニット１０を支持板
６によって束ねたものが曲線路にさしかかると、図１０
に示すように、角度θの範囲内の外側の円弧長Ａと、内
側の円弧長Ｂと、その中心の円弧長Ｃとの間にはそれぞ
れ差が生じる。すなわち、 Ａ−Ｂ＝Ｄ Ａ−Ｃ＝Ｃ−Ｂ＝Ｄ／２ である。FIG. 9 shows a state in which the pipe unit drawn in as shown in FIG. 6 is hung on a curved portion of the underground pipe 4. In this way, a plurality of pipe units 10 of equal length are supported by the support plate 6. FIG. 10 shows that the bundle bundled by
As shown in (1), there is a difference between the outer arc length A, the inner arc length B, and the center arc length C in the range of the angle θ. That is, AB = D AC = CB = D / 2.
【０００７】したがって、図９に示すように、曲線部に
おいて、外側の管ユニット１０の管本体１０ａは、隣接
する管ユニット１０のソケット１０ｂと浅く嵌合し、内
側の管ユニット１０の管本体１０ａは、隣接する管ユニ
ット１０のソケット１０ｂと深く嵌合するようになる。
すなわち図９において、Ｌ1 ＞Ｌ0 ＞Ｌ2 になる。Therefore, as shown in FIG. 9, the pipe body 10a of the outer pipe unit 10 is fitted shallowly with the socket 10b of the adjacent pipe unit 10 at the curved portion, and the pipe body 10a of the inner pipe unit 10 is shallow. Are deeply fitted with the sockets 10b of the adjacent pipe units 10.
That is, in FIG. 9, the L 1> L 0> L 2 .
【０００８】すなわち、複数の管ユニット１０を束ねた
ものを確実に曲線路内に導くには、各管ユニット１０を
支持板６に対して正確に固定する必要がある。このため
従来は、管ユニット１０のソケットの外周部等に固定用
の溝等を特別に加工して、管ユニット１０を支持板６に
対して正確な位置で固定するようにしていた。That is, in order to surely guide a bundle of a plurality of tube units 10 into a curved path, it is necessary to accurately fix each tube unit 10 to the support plate 6. For this reason, conventionally, a fixing groove or the like is specially formed on the outer peripheral portion of the socket of the tube unit 10 so that the tube unit 10 is fixed to the support plate 6 at an accurate position.
【０００９】[0009]
【発明が解決しようとする課題】しかしながら、溝付き
ソケット管は、通常のソケット管にはない、固定用の溝
を特別に加工しなければならないため、その分価格が高
くなるという問題点がある。However, the socket tube with a groove has a problem in that the fixing groove, which is not provided in a normal socket tube, must be specially machined, thereby increasing the price. .
【００１０】[0010]
【課題を解決するための手段】上述の問題点を解決する
ため本発明においては、管路用管の固定方法として、曲
線部を有する地中敷設管内に配置する複数の管路を、単
位長さの管本体と、その一端に設けたソケットよりなる
管ユニットを、前記ソケット部に管本体の端部を嵌入し
て接続するようにして構成するものにおいて、前記ソケ
ット部には固定用の溝等の付加加工を施すことなく、敷
設管内に配置する支持板または支持枠等の支持部材に前
記ソケットの固定手段を設ける。In order to solve the above-mentioned problems, according to the present invention, as a method of fixing a pipe for a pipe, a plurality of pipes to be disposed in an underground pipe having a curved portion have a unit length. A tube unit comprising a tube body and a socket provided at one end thereof, wherein the end of the tube body is fitted and connected to the socket portion, and the socket portion has a fixing groove. The socket fixing means is provided on a support member such as a support plate or a support frame arranged in the laid pipe without performing additional processing such as the above.
【００１１】また本発明においては、敷設管内に配置す
る支持部材に、管ユニットのソケット部を遊合する開口
を設け、この開口の下縁に、ソケットの下部を支承する
と共に、ソケットの両端部と係合してソケットの軸線方
向の移動を制限する係止縁を有するソケット受部材を固
定して設け、開口の上縁には、ソケットに対して昇降す
る調整ねじ付きの押え具を設けて管路用管の固定装置を
構成する。In the present invention, the support member arranged in the laid pipe is provided with an opening for accommodating the socket portion of the pipe unit. The lower edge of the opening supports the lower portion of the socket and has both ends of the socket. A socket receiving member having a locking edge that engages with the socket to limit the axial movement of the socket is fixedly provided, and an upper edge of the opening is provided with a presser with an adjusting screw that moves up and down with respect to the socket. Constructing a pipe tube fixing device.
【００１２】また本発明においては、敷設管内に配置す
る支持部材に、管ユニットのソケット部を遊合する開口
を設け、この開口の下縁に、ソケットの左右半分の下部
を支承すると共に、ソケットの端部と係合してソケット
の軸線方向の移動を制限する係止縁を有する左右のソケ
ット受部材を支持部材の両側に固定して設けて管路用管
の固定装置を構成する。In the present invention, the support member arranged in the laid pipe is provided with an opening for accommodating the socket of the pipe unit, and the lower edge of the opening supports the lower left and right halves of the socket. Left and right socket receiving members having locking edges for engaging the ends of the sockets to limit the axial movement of the socket are fixedly provided on both sides of the support member to constitute a pipe tube fixing device.
【００１３】また本発明においては、敷設管内に配置す
る支持部材に、管ユニットのソケット部を遊合する開口
を設け、この開口の下縁に、ソケットの下部を支承する
と共に、ソケットの両端部と係合してソケットの軸線方
向の移動を制限する係止縁を有するソケット受部材を支
持部材に差し込み式に着脱自在に設け、開口の上縁に
は、ソケットに対して昇降する調整ねじ付の押え具を設
けて管路用管の固定装置を構成する。According to the present invention, the support member arranged in the laid pipe is provided with an opening for accommodating the socket of the pipe unit, and the lower edge of the opening supports the lower portion of the socket and has both ends of the socket. A socket receiving member having a locking edge that engages with the socket to limit the axial movement of the socket is provided in the supporting member so as to be detachably insertable, and an upper edge of the opening has an adjusting screw that moves up and down with respect to the socket. The holding device is provided to constitute a fixing device for a pipe for a pipeline.
【００１４】また本発明においては、敷設管内に配置す
る支持部材に、管ユニットのソケット部を遊合する開口
を設け、ソケットの上部に当接すると共に、ソケットの
両端部と係合してソケットの軸線方向の移動を制限する
係止縁を有するソケット押え部材を形成し、前記支持部
材の開口の上縁に昇降自在に設けた調整ねじの下端に、
前記ソケット押え部材を連結して管路用管の固定装置を
構成する。In the present invention, the support member arranged in the laid pipe is provided with an opening for accommodating the socket portion of the pipe unit, and abuts on the upper portion of the socket and engages with both ends of the socket to engage the socket. Forming a socket holding member having a locking edge for limiting movement in the axial direction, at the lower end of an adjusting screw provided at the upper edge of the opening of the support member so as to be able to move up and down,
The above-mentioned socket holding members are connected to constitute a pipe tube fixing device.
【００１５】また本発明においては、敷設管内に配置す
る支持部材に、管ユニットのソケット部を遊合する開口
を設け、ソケットの下部を支承すると共に、ソケットの
両端部と係合してソケットの軸線方向の移動を制限する
係止縁を有するソケット受部材を支持部材に差し込み式
に着脱自在に設け、前記開口の側縁に前記ソケット受部
材を陥入できる凹所を設けて管路用管の固定装置を構成
する。In the present invention, the support member arranged in the laid pipe is provided with an opening for accommodating the socket portion of the pipe unit, supports the lower portion of the socket, and engages with both ends of the socket to engage the socket. A pipe pipe having a socket receiving member having a locking edge for restricting movement in the axial direction, which is detachably inserted into a support member and provided with a recess at a side edge of the opening so that the socket receiving member can be recessed. Of the fixing device.
【００１６】[0016]
【発明の実施の形態】以下、図１〜図５について、本発
明の実施の形態を説明する。図中前記符号と同一の符号
は同等のものを示している。すなわち図中６は支持板、
１０は管路用の管である管ユニット、１０ａは単位長さ
の管本体で、１０ｂはその管本体１０ａの一端に接続し
たソケットである。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. In the figure, the same reference numerals as those described above indicate the same components. That is, in the figure, 6 is a support plate,
Reference numeral 10 denotes a pipe unit as a pipe for a pipe, 10a denotes a pipe main body having a unit length, and 10b denotes a socket connected to one end of the pipe main body 10a.
【００１７】本発明の管路用管の固定方法としては、曲
線部を有する地中敷設管４（図６参照）内に配置する複
数の管路を、単位長さの管本体１０ａと、その一端に設
けたソケット１０ｂよりなる管ユニット１０を、前記ソ
ケット１０ｂ内に隣接する管本体１０ａの端部を嵌入し
て接続するようにして構成するものにおいて、前記ソケ
ット１０ｂには従来のように、固定用の溝等の付加加工
を施すことなく、敷設管４内に配置する支持板６または
支持枠等の支持部材に前記ソケット１０ｂの固定手段を
設け、この固定手段によって管ユニット１０を常に正確
に固定するようにする。As a method of fixing a pipe for a pipe according to the present invention, a plurality of pipes to be arranged in an underground pipe 4 having a curved portion (see FIG. 6) are formed by a pipe body 10a having a unit length, A tube unit 10 comprising a socket 10b provided at one end is configured so that an end of a tube body 10a adjacent to the socket 10b is fitted and connected to the socket 10b. A fixing means for the socket 10b is provided on a support member such as a support plate 6 or a support frame disposed in the laying pipe 4 without performing additional processing such as a fixing groove or the like. To be fixed.
【００１８】図１は前記した固定手段である管路用管の
固定装置の第１実施例を示すもので、本実施例において
は、敷設管４（図６参照）内に配置する支持部材である
支持板６に、管ユニット１０のソケット１０ｂを遊合す
る開口６ａを設け、この開口６ａの下縁に、ソケット１
０ｂの下部を屈曲した支承板１５ａによって支承すると
共に、ソケット１０ｂの両端部と係合してソケット１０
ｂの軸線方向の移動を制限する係止縁１５ｂを有し、か
つ支持板６を挟むように設けたアングル材１５ｃよりな
るソケット受部材１５を支持板６にアングル材１５ｃを
溶接Ｅにより固定して設け、開口６ａの上縁には、ソケ
ット１０ｂに対して昇降する調整ねじ１６ａ付きの押え
具１６を設けて、開口６ａ内に挿入したソケット１０ｂ
を固定できるようにする。なお、１６ｂは調整ねじ１６
ａが螺合するアングル材である。FIG. 1 shows a first embodiment of a pipe pipe fixing device as the above-mentioned fixing means. In this embodiment, a support member disposed in a laid pipe 4 (see FIG. 6) is used. A support plate 6 is provided with an opening 6a for engaging the socket 10b of the tube unit 10, and the lower edge of the opening 6a is provided with a socket 1
The lower portion of the socket 10b is supported by a bent support plate 15a, and is engaged with both ends of the socket 10b.
b. A socket receiving member 15 having an engaging edge 15b for restricting the movement of the support member 6 in the axial direction and comprising an angle member 15c provided so as to sandwich the support plate 6 is fixed to the support plate 6 by welding E. At the upper edge of the opening 6a, there is provided a holding tool 16 with an adjusting screw 16a that moves up and down with respect to the socket 10b, and the socket 10b inserted into the opening 6a is provided.
To be fixed. 16b is the adjusting screw 16
a is an angle material to be screwed.
【００１９】図２は前記した固定手段である管路用管の
固定装置の第２実施例を示すもので、本実施例は、敷設
管４内に配置する支持部材である支持板６に、管ユニッ
ト１０のソケット１０ｂを遊合する開口６ａを設け、こ
の開口６ａの下縁に、ソケット１０ｂの左右半分の下部
を屈曲した支承板１７ａによって支承すると共に、ソケ
ット１０ｂの端部と係合してソケット１０ｂの軸線方向
の移動を制限する係止縁１７ｂを有し、かつ支持板６を
挟むように設けたアングル材１７ｃよりなる左右のソケ
ット受部材１７，１７を支持板６の両側にボルト１８お
よびナット１９、または溶接により固定して設けたもの
である。このようにすれば、第１実施例のものと比較し
て、開口６ａの径を小さくすることができる。FIG. 2 shows a second embodiment of the pipe tube fixing device as the above-mentioned fixing means. In this embodiment, a support plate 6 which is a support member disposed in the laying pipe 4 is provided. An opening 6a for loosely fitting the socket 10b of the tube unit 10 is provided. A lower portion of the left and right halves of the socket 10b is supported on a lower edge of the opening 6a by a bent support plate 17a, and is engaged with an end of the socket 10b. Left and right socket receiving members 17, 17 made of angle members 17 c provided so as to sandwich the support plate 6, are provided with bolts on both sides of the support plate 6. 18 and nuts 19 or fixed by welding. In this way, the diameter of the opening 6a can be made smaller than that of the first embodiment.
【００２０】図３は前記した固定手段である管路用管の
固定装置の第３実施例を示すもので、これは前記した第
１実施例のものと同様に形成したソケット受部材１５の
２個のアングル材１５ｃ，１５ｃの間に支持板６を差し
込み式にすることによってソケット受部材１５を着脱自
在にしたもので、その他の構成は第１実施例と同様であ
るから、同等の部材に同一の符号を付してある。このよ
うにすれば、溶接作業が不要になると共に、部材の輸送
も容易になる。FIG. 3 shows a third embodiment of a pipe tube fixing device as the above-mentioned fixing means, which is the same as the socket receiving member 15 of the first embodiment described above. The socket receiving member 15 is made detachable by inserting the support plate 6 between the angle members 15c, 15c, and the other configuration is the same as that of the first embodiment. The same reference numerals are given. This eliminates the need for a welding operation and facilitates the transportation of the members.
【００２１】図４は前記した固定手段である管路用管の
固定装置の第４実施例を示すもので、本実施例は、敷設
管４内に配置する支持部材である支持板６に、管ユニッ
ト１０のソケット１０ｂを遊合する開口６ａを設け、ソ
ケット１０ｂの上部に屈曲板２０ａが当接するようにす
ると共に、ソケット１０ｂの両端部と係合してソケット
１０ｂの軸線方向の移動を制限する係止縁２０ｂを前記
屈曲板２０ａの両側に設けてソケット押え部材２０を形
成し、前記支持板６の開口６ａの上縁に昇降自在に設け
た調整ねじ２１の下端に、前記ソケット押え部材２０を
連結したものである。なお２１ａは調整ねじ２０と螺合
するアングル材で、支持板６に固定してある。この実施
例のようにすれば、例えば第１実施例の押え具１６のよ
うな部材を省略することができる。FIG. 4 shows a fourth embodiment of the pipe pipe fixing device as the above-mentioned fixing means. In this embodiment, a support plate 6 which is a support member disposed in the laying pipe 4 is provided. An opening 6a for fitting the socket 10b of the tube unit 10 is provided so that the bent plate 20a abuts on the upper portion of the socket 10b and engages with both ends of the socket 10b to restrict the axial movement of the socket 10b. Locking edges 20b are provided on both sides of the bent plate 20a to form a socket holding member 20, and the socket holding member 20 is provided at a lower end of an adjusting screw 21 provided on the upper edge of the opening 6a of the support plate 6 so as to be able to move up and down. 20 are connected. Reference numeral 21a denotes an angle material which is screwed with the adjustment screw 20, and is fixed to the support plate 6. According to this embodiment, for example, members such as the presser 16 of the first embodiment can be omitted.
【００２２】図５は前記した固定手段である管路用管の
固定装置の第５実施例を示すもので、本実施例は、敷設
管４内に配置する支持部材である支持板６に、管ユニッ
ト１０のソケット１０ｂを遊合する開口６ａを設け、ソ
ケット１０ｂの下部を屈曲した支承板１５ａによって支
承すると共に、ソケット１０ｂの両端部と係合してソケ
ット１０ｂの軸線方向の移動を制限する係止縁１５ｂを
有し、かつ支持板６を挟むように設けたアングル材１５
ｃよりなるソケット受部材１５を支持板６に差し込み式
に着脱自在に設け、前記開口６ａの一方の側縁に前記ソ
ケット受部材１５を陥入できる凹所６ｂを設けたもので
ある。このようにすれば、ソケット受部材１５を凹所６
ｂ内に陥入させた状態で、ソケット１０ｂを開口６ａ内
に挿入することができ、かつ、部材の溶接作業が不用と
なる。FIG. 5 shows a fifth embodiment of the pipe tube fixing device as the above-mentioned fixing means. In this embodiment, a support plate 6 which is a support member disposed in the laying pipe 4 is provided. An opening 6a for fitting the socket 10b of the tube unit 10 is provided. The lower portion of the socket 10b is supported by a bent support plate 15a, and is engaged with both ends of the socket 10b to limit the axial movement of the socket 10b. Angle material 15 having locking edge 15b and provided so as to sandwich support plate 6
The socket receiving member 15 made of c is provided so as to be insertably and detachably inserted into the support plate 6, and a concave portion 6b in which the socket receiving member 15 can be recessed is provided at one side edge of the opening 6a. By doing so, the socket receiving member 15 is
The socket 10b can be inserted into the opening 6a in a state in which the socket 10b is recessed, and the welding work of the members becomes unnecessary.
【００２３】[0023]
【発明の効果】本発明は、曲線部を有する地中敷設管内
に配置する複数の管路を、単位長さの管本体と、その一
端に設けたソケットよりなる管ユニットを、前記ソケッ
ト部に管本体の端部を嵌入して接続するようにして構成
するものにおいて、前記ソケット部には固定用の溝等の
付加加工を施すことなく、敷設管内に配置する支持板ま
たは支持枠等の支持部材に前記ソケットの固定手段を設
けるようにしたから、従来のように管ユニットに固定用
の溝等の特殊加工をする必要がなくなった。このため管
ユニットとしては通常のソケット管をそのまま使用でき
るから、その分使用するソケット管の価格が軽減できる
という効果が得られる。According to the present invention, a pipe unit comprising a pipe body having a unit length and a socket provided at one end of a pipe unit arranged in an underground pipe having a curved portion is attached to the socket portion. In a configuration in which an end of a pipe main body is fitted and connected, a support plate or a support frame or the like disposed in a laid pipe is provided without performing additional processing such as a fixing groove on the socket. Since the member is provided with the means for fixing the socket, it is not necessary to perform special processing such as a fixing groove on the tube unit as in the related art. For this reason, since an ordinary socket tube can be used as it is as a tube unit, the effect that the price of the socket tube used can be reduced correspondingly is obtained.
【図１】（ａ）は、本発明装置の第１実施例を示す正面
図であり、（ｂ）は、（ａ）の側面図である。FIG. 1 (a) is a front view showing a first embodiment of the present invention, and FIG. 1 (b) is a side view of FIG. 1 (a).
【図２】（ａ）は、本発明装置の第２実施例を示す正面
図であり、（ｂ）は、（ａ）の側面図である。FIG. 2 (a) is a front view showing a second embodiment of the present invention, and FIG. 2 (b) is a side view of FIG. 2 (a).
【図３】（ａ）は、本発明装置の第３実施例を示す正面
図であり、（ｂ）は、（ａ）の側面図である。FIG. 3 (a) is a front view showing a third embodiment of the present invention, and FIG. 3 (b) is a side view of FIG. 3 (a).
【図４】（ａ）は、本発明装置の第４実施例を示す正面
図であり、（ｂ）は、（ａ）の側面図である。FIG. 4 (a) is a front view showing a fourth embodiment of the present invention, and FIG. 4 (b) is a side view of FIG.
【図５】（ａ）は、本発明装置の第５実施例を示す正面
図であり、（ｂ）は、（ａ）の側面図である。FIG. 5 (a) is a front view showing a fifth embodiment of the present invention, and FIG. 5 (b) is a side view of FIG. 5 (a).
【図６】地中敷設管内の管路用管を設置する工法の一例
を示す立断面図である。FIG. 6 is an elevational sectional view showing an example of a method of installing a pipe for a pipeline in an underground pipe.
【図７】図６の地中敷設管の断面図である。FIG. 7 is a sectional view of the underground pipe of FIG. 6;
【図８】管路用管の側面図である。FIG. 8 is a side view of a conduit pipe.
【図９】図６のように引き込んだ配管ユニットが地中敷
設管の曲線部にかかった状態を示す説明図である。FIG. 9 is an explanatory diagram showing a state where the drawn-in piping unit as shown in FIG. 6 is placed on a curved portion of an underground pipe.
【図１０】曲線部における内外側円弧の長さの差を示す
説明図である。FIG. 10 is an explanatory diagram showing a difference in length between inner and outer circular arcs in a curved portion.
【符号の説明】 １ 地盤 ２ 発進立坑 ３ 到達立坑 ４ 地中敷設管 ５ ガイドレール ６ 支持板（支持部材） ６ａ 開口 ６ｂ 凹所 ７ ローラ ８ タイロッド ９ キャスター １０ 管路用の管（管ユニット） １０ａ 管本体 １０ｂ ソケット １１ 中詰注入管 １２ ウインチ １３ 滑車 １４ ワイヤーロープ １５ ソケット受部材 １５ａ 支承板 １５ｂ 係止縁 １５ｃ アングル材 Ｅ 溶接 １６ 押え具 １６ａ 調整ねじ １６ｂ アングル材 １７ ソケット受部材 １７ａ 支承板 １７ｂ 係止縁 １７ｃ アングル材 １８ ボルト １９ ナット ２０ ソケット押え部材 ２０ａ 屈曲板 ２０ｂ 係止縁 ２１ 調整ねじ ２１ａ アングル材[Description of Signs] 1 Ground 2 Start shaft 3 Reach shaft 4 Underground pipe 5 Guide rail 6 Support plate (support member) 6a Opening 6b recess 7 Roller 8 Tie rod 9 Caster 10 Pipe for pipe (pipe unit) 10a Pipe body 10b Socket 11 Filled filling pipe 12 Winch 13 Pulley 14 Wire rope 15 Socket receiving member 15a Bearing plate 15b Locking edge 15c Angle material E Welding 16 Presser 16a Adjusting screw 16b Angle material 17 Socket receiving member 17a Bearing plate 17b Retaining edge 17c Angle material 18 Bolt 19 Nut 20 Socket holding member 20a Bending plate 20b Locking edge 21 Adjusting screw 21a Angle material
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 特開 平９−119126（ＪＰ，Ａ) 特開 昭60−192188（ＪＰ，Ａ) 実開 昭63−135086（ＪＰ，Ｕ) 実開 昭63−135085（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) F16L 1/00 E02B 9/06 E02F 5/10 F16L 1/038 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-9-119126 (JP, A) JP-A-60-192188 (JP, A) JP-A-63-135086 (JP, U) JP-A-63 135085 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) F16L 1/00 E02B 9/06 E02F 5/10 F16L 1/038
Claims (6)
複数の管路を、単位長さの管本体と、その一端に設けた
ソケットよりなる管ユニットを、前記ソケット部に管本
体の端部を嵌入して接続するようにして構成するものに
おいて、前記ソケット部には固定用の溝等の付加加工を
施すことなく、敷設管内に配置する支持板または支持枠
等の支持部材に前記ソケットの固定手段を設けたことを
特徴とする管路用管の固定方法。1. A pipe unit comprising a pipe body having a unit length and a socket provided at one end thereof, wherein a plurality of pipes arranged in an underground pipe having a curved portion are provided with a pipe unit comprising a socket provided at one end thereof. The socket portion is configured to be fitted and connected, and the socket portion is not subjected to additional processing such as a fixing groove or the like, and the socket is mounted on a support member such as a support plate or a support frame disposed in a laying pipe. A method for fixing a pipe for a pipeline, comprising:
ットのソケット部を遊合する開口を設け、この開口の下
縁に、ソケットの下部を支承すると共に、ソケットの両
端部と係合してソケットの軸線方向の移動を制限する係
止縁を有するソケット受部材を固定して設け、開口の上
縁には、ソケットに対して昇降する調整機構付きの押え
具を設けたことを特徴とする管路用管の固定装置。2. A supporting member arranged in a laying pipe is provided with an opening for accommodating a socket portion of a pipe unit. A lower edge of the opening supports a lower portion of the socket and engages with both ends of the socket. A socket receiving member having a locking edge for restricting the axial movement of the socket is fixedly provided, and a presser with an adjusting mechanism that moves up and down with respect to the socket is provided on the upper edge of the opening. Pipe fixing device.
ットのソケット部を遊合する開口を設け、この開口の下
縁に、ソケットの左右半分の下部を支承すると共に、ソ
ケットの端部と係合してソケットの軸線方向の移動を制
限する係止縁を有する左右のソケット受部材を支持部材
の両側に固定して設けたことを特徴とする管路用管の固
定装置。3. A support member arranged in a laying pipe is provided with an opening for accommodating a socket portion of a pipe unit. A lower edge of the opening supports a lower portion of the left and right half of the socket, and has an end portion of the socket. A left and right socket receiving member having locking edges for engaging and restricting movement of a socket in the axial direction is fixedly provided on both sides of a support member, and is provided.
ットのソケット部を遊合する開口を設け、この開口の下
縁に、ソケットの下部を支承すると共に、ソケットの両
端部と係合してソケットの軸線方向の移動を制限する係
止縁を有するソケット受部材を支持部材に差し込み式に
着脱自在に設け、開口の上縁には、ソケットに対して昇
降する調整機構付きの押え具を設けたことを特徴とする
管路用管の固定装置。4. A supporting member disposed in a laying pipe is provided with an opening for accommodating a socket portion of a pipe unit. A lower edge of the opening supports a lower portion of the socket and engages with both ends of the socket. A socket receiving member having a locking edge for restricting the axial movement of the socket is provided so as to be insertably and detachably inserted into the support member, and a holding tool with an adjusting mechanism for moving up and down with respect to the socket is provided on the upper edge of the opening. A fixing device for a pipe for a pipe, characterized by being provided.
ットのソケット部を遊合する開口を設け、ソケットの上
部に当接すると共に、ソケットの両端部と係合してソケ
ットの軸線方向の移動を制限する係止縁を有するソケッ
ト押え部材を形成し、前記支持部材の開口の上縁に昇降
自在に設けた調整機構の下端に、前記ソケット押え部材
を連結したことを特徴とする管路用管の固定装置。5. A support member disposed in a laying pipe is provided with an opening for accommodating a socket portion of a pipe unit, and abuts on an upper portion of the socket and engages with both ends of the socket to move in the axial direction of the socket. Forming a socket holding member having a locking edge for limiting the pressure, and connecting the socket holding member to a lower end of an adjusting mechanism provided to be able to move up and down at an upper edge of the opening of the support member. Tube fixing device.
ットのソケット部を遊合する開口を設け、ソケットの下
部を支承すると共に、ソケットの両端部と係合してソケ
ットの軸線方向の移動を制限する係止縁を有するソケッ
ト受部材を支持部材に差し込み式に着脱自在に設け、前
記開口の側縁に前記ソケット受部材を陥入できる凹所を
設けたことを特徴とする管路用管の固定装置。6. A support member disposed in a laying pipe is provided with an opening for accommodating a socket portion of a pipe unit, supports a lower portion of the socket, and engages with both ends of the socket to move the socket in the axial direction. A socket receiving member having a locking edge for limiting the insertion is detachably inserted into the supporting member, and a recess is provided at a side edge of the opening so that the socket receiving member can be recessed. Tube fixing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8202107A JP3007576B2 (en) | 1996-07-31 | 1996-07-31 | Method and apparatus for fixing pipe for pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8202107A JP3007576B2 (en) | 1996-07-31 | 1996-07-31 | Method and apparatus for fixing pipe for pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1047549A JPH1047549A (en) | 1998-02-20 |
| JP3007576B2 true JP3007576B2 (en) | 2000-02-07 |
Family
ID=16452087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8202107A Expired - Lifetime JP3007576B2 (en) | 1996-07-31 | 1996-07-31 | Method and apparatus for fixing pipe for pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3007576B2 (en) |
-
1996
- 1996-07-31 JP JP8202107A patent/JP3007576B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1047549A (en) | 1998-02-20 |
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