JP2666164B2 - Movable bracket of train line - Google Patents
Movable bracket of train lineInfo
- Publication number
- JP2666164B2 JP2666164B2 JP4090365A JP9036592A JP2666164B2 JP 2666164 B2 JP2666164 B2 JP 2666164B2 JP 4090365 A JP4090365 A JP 4090365A JP 9036592 A JP9036592 A JP 9036592A JP 2666164 B2 JP2666164 B2 JP 2666164B2
- Authority
- JP
- Japan
- Prior art keywords
- main pipe
- horizontal
- movable bracket
- bracket
- mounting
- 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
- Insulators (AREA)
Description
【0001】[0001]
【産業上の利用分野】本願は、電車線を支持する可動ブ
ラケットに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a movable bracket for supporting a train line.
【0002】[0002]
【従来の技術】従来、電車線を支持する可動ブラケット
として、軌道が曲線である場合に、電車線に生じる偏荷
重を抑制する機種のものと、軌道が直線である場合に、
風による電車線の流れを防止すると共に、電車パンタグ
ラフの局部摩耗を防止する目的で電車線をジグザグ状に
架設したときの電車線の偏荷重を抑制する機種のものと
に大別され、図8は電柱の外側から、また図9は電柱側
から夫々電車線の偏荷重を抑制した場合の構成を示して
いる。即ち図において、30,31は電柱32の上下位
置にバンド33を介して止着された絶縁碍子であって、
上位の絶縁碍子30には、線路方向に水平状に延び、前
部の長手方向に複数の調整孔34を隔設した水平主管3
5が、また下位の絶縁碍子31には、上向きに傾斜して
その前端が前記水平主管35の中間位置に連結された斜
状主管36が夫々取り付けてあり、この斜状主管36の
中間部には、前記水平主管35と平行して水平状に延び
る水平金具37の後端が取り付けられ、この水平金具3
7は、補助金具38と39とによって、前記水平主管3
5に前後位置で支持されている。前記水平管33の先端
部には、調整孔34の位置で長手方向に移動調整可能に
取り付けられた吊架線aの保持金具40が、また先端に
トロリー線bを支持した曲線引き金具cの後端が、引留
金具41を介して取り付けてある。2. Description of the Related Art Conventionally, as a movable bracket for supporting a train line, a movable bracket which suppresses an eccentric load generated in the train line when the track is curved, and a movable bracket which supports a straight line when the track is straight,
In order to prevent the flow of the train line due to the wind and to prevent the local wear of the train pantograph, the model is roughly classified into a model that suppresses an uneven load of the train line when the train line is laid in a zigzag shape. FIG. 9 shows a configuration in the case where the unbalanced load of the train line is suppressed from the outside of the utility pole and FIG. 9 from the utility pole side. That is, in the figure, reference numerals 30 and 31 denote insulators fixed to the upper and lower positions of the electric pole 32 via the band 33,
The upper insulator 30 has a horizontal main pipe 3 extending horizontally in the line direction and having a plurality of adjusting holes 34 in the front longitudinal direction.
5 is attached to the lower insulator 31. A slanted main pipe 36 is attached to the lower insulator 31 and is inclined upward and has a front end connected to an intermediate position of the horizontal main pipe 35. The rear end of a horizontal fitting 37 extending horizontally in parallel with the horizontal main pipe 35 is attached.
7 is the horizontal main pipe 3 by auxiliary fittings 38 and 39.
5 is supported at the front and rear positions. At the distal end of the horizontal pipe 33, a holding bracket 40 for a suspension line a attached so as to be movable and adjustable in the longitudinal direction at the position of the adjusting hole 34, and after a curved pulling fixture c supporting a trolley wire b at the distal end. The end is attached via a retaining bracket 41.
【0003】[0003]
【発明が解決しようとする課題】ところが、上記した構
成によれば、図8,9から明らかなように、使用する部
材即ち少なくとも水平金具37と補助金具38が、偏荷
重を抑制する機種によってその長さを異にするため、機
種の選択、施工準備及び製作が煩雑であると共に、電柱
の外側から偏荷重を抑制する図8の構成においては、水
平金具37がトロリー線bの前方に大きく突出するた
め、吊架線aの取り替えに際し、水平金具37の先端を
交わす作業が困難であると共に、隣接線に接近する危険
を有し、さらにまた設備後の電車線の調整に際しては、
吊架線とトロリー線とを個別に行わなければならないと
いう手数を有するなどの不都合があった。However, according to the above-described structure, as is apparent from FIGS. 8 and 9, the members to be used, that is, at least the horizontal bracket 37 and the auxiliary bracket 38 are different depending on the type of the device that suppresses the eccentric load. Since the lengths are different, selection of the model, construction preparation and production are complicated, and in the configuration of FIG. 8 in which the unbalanced load is suppressed from outside the telephone pole, the horizontal bracket 37 protrudes greatly in front of the trolley wire b. Therefore, when replacing the suspension line a, it is difficult to cross the tip of the horizontal bracket 37, there is a risk of approaching the adjacent line, and when adjusting the train line after the equipment,
There were inconveniences, such as having to perform the suspension wire and the trolley wire separately.
【0004】[0004]
【課題を解決するための手段】そこで本願は、構成部材
を共通に使用できるようにして、上記した従来のものの
不都合を解消するために、電柱の上下位置に、絶縁碍子
を介して前方に延びる水平主管と上向きに傾斜する斜状
主管の後端とを夫々固持すると共に、前記斜状主管の前
部を水平状に延長して、この前部と前記水平主管とによ
り水平部を形成し、この水平部に、上部に吊架線の保持
部を、下部に取付部を夫々有した支持金具を、水平方向
において位置調整可能に取り付けると共に、前記取付部
にトロリー線を支持する引手金具を止着したことを特徴
とするものであり、具体的には、水平主管の前部と斜状
主管の前部とに、その長さ方向に沿って調整孔を夫々隔
設すると共に、水平主管の前端と斜状主管の前部前端と
を連結片により連結し、かつ、水平主管の中間部と前記
斜状主管の前部後端とを枢着部片により連結して水平部
を形成し、また支持金具が、一枚の金属板を下向きU字
状に折曲すると共に、その両面板の下部を夫々湾曲状に
閉じて、上下位置で前記水平部を形成する水平主管の前
部と斜状主管の前部とを摺動可能に嵌合する主部と、こ
の主部の両面板の下縁から夫々対向状に垂下すると共
に、中間部に膨形の中空部を有した取付部と、前記主部
の頂面に設けられた前後方向に延びる一対の対向する起
立片の間に、吊架線を係止する係止杆を有した保持部と
から成り、前記調整孔の位置で主部を水平部にボルト・
ナットにより止着し、また引手金具が、長手方向におい
てく字状に屈曲した中空状の管材の前部に、その長手方
向に延び、かつ、直径方向で突出すると共に、取付孔を
長手方向に配設した上下一対の補助リブを設け、後端
に、曲線引き金具を引留める引留部を設けて成り、この
引手金具の前端部を取付部の両面板の間に挟持すると共
に、前記取付孔の位置で、補助リブを取付部にボルト・
ナットにより止着して成るものである。SUMMARY OF THE INVENTION In order to solve the above-mentioned disadvantages of the prior art, the present invention extends forwardly through insulators at the upper and lower positions of a utility pole so that the components can be used in common. While holding the horizontal main pipe and the rear end of the oblique main pipe inclined upward, respectively, and extending the front part of the oblique main pipe horizontally, a horizontal part is formed by the front part and the horizontal main pipe, A support bracket having a suspension wire holding part on the upper part and a mounting part on the lower part is mounted on the horizontal part so as to be position-adjustable in the horizontal direction, and a pull-down fitting supporting the trolley wire is fixed to the mounting part. Specifically, adjustment holes are provided at the front of the horizontal main pipe and the front of the oblique main pipe along the length direction thereof, respectively, and the front end of the horizontal main pipe is provided. And the front front end of the inclined main pipe And, the middle part of the horizontal main pipe and the front rear end of the oblique main pipe are connected by a pivoting piece to form a horizontal part, and the support bracket is formed by connecting one metal plate downward U-shaped. The lower part of the double-sided plate is closed in a curved shape, and the front part of the horizontal main pipe forming the horizontal part and the front part of the oblique main pipe are slidably fitted in the vertical position. Portion, a mounting portion having a bulging hollow portion in the middle portion, and hanging in a front-rear direction provided on a top surface of the main portion, while hanging downwardly from a lower edge of a double-sided plate of the main portion. A holding portion having a locking rod for locking a suspension wire between a pair of opposed standing pieces, and a main portion is bolted to a horizontal portion at a position of the adjustment hole.
It is fastened by a nut, and a pull fitting extends in the longitudinal direction at the front of a hollow tubular material bent in a rectangular shape in the longitudinal direction, and projects in the diametrical direction, and the mounting hole extends in the longitudinal direction. A pair of upper and lower auxiliary ribs are provided, and at the rear end, a retaining portion for retaining a curved metal fitting is provided. The front end of the metal fitting is sandwiched between both side plates of the mounting portion, and the position of the mounting hole is provided. Attach the auxiliary rib to the mounting
It is fixed by a nut.
【0005】しかして、電柱と電車線との距離に相当し
て取付金具を水平方向に移動することにより、吊架線と
トロリー線の調整を同時に行うことができる。また電車
線の偏荷重を抑制する方向が異なる場合は、その方向に
合わせて、引留金具の向きのみを変更すればよい。[0005] Thus, by moving the mounting bracket in the horizontal direction corresponding to the distance between the utility pole and the electric wire, the suspension wire and the trolley wire can be adjusted simultaneously. If the direction in which the eccentric load of the trolley wire is suppressed is different, only the direction of the retaining fitting may be changed in accordance with the direction.
【0006】[0006]
【実施例】以下本願の実施例を図面にもとづいて詳述す
ると、1,2は電柱3の上下位置にバンド4を介して取
り付けた絶縁碍子であって、上位の絶縁碍子1には、水
平状に延び、かつ、前部長手方向に複数の調整孔5を隔
設した水平主管6の後端が、また下位の絶縁碍子2に
は、後部7aが上向きに傾斜し、前部7bが水平状に延
びると共に、その長手方向に前記調整孔5に対する調整
孔8を隔設した斜状主管7の後端が夫々取り付けてあ
り、前部水平主管6と斜状主管7の前部7bは、所要の
間隔をもって平行すると共に、その平行部9の前端は連
結片10により、またその後部は枢着部片11によって
夫々連結されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The embodiments of the present invention will be described in detail with reference to the accompanying drawings. Insulators 1 and 2 are attached to the upper and lower positions of a telephone pole 3 via a band 4, and the upper insulator 1 has a horizontal insulator. The rear end of the horizontal main pipe 6 having a plurality of adjusting holes 5 in the front longitudinal direction and the lower insulator 2 has a rear portion 7a inclined upward and a front portion 7b has a horizontal shape. The rear ends of the slanted main pipes 7 having the adjusting holes 8 spaced apart from the adjusting holes 5 in the longitudinal direction thereof are respectively attached. The front horizontal main pipe 6 and the front part 7b of the slanted main pipe 7 are The parallel portions 9 are parallel at a required interval, and the front end of the parallel portion 9 is connected by a connecting piece 10 and the rear portion thereof is connected by a pivoting piece 11.
【0007】前記平行部9には、下部にトロリー線bを
支持した曲線引き金具cを取り付け、上部で吊架線aを
保持する支持金具12が摺動可能に取り付けてある。こ
の支持金具12は、図3,4で示すように、一枚の金属
板を下向きU字状に折曲すると共に、その両面板の下部
を夫々湾曲状に閉じて、上下位置で前記平行部9を構成
する水平主管6の前部と斜状主管7の前部7bとを摺動
可能に嵌合する主部13と、この主部13の両面板下部
を対向して夫々下方に垂下すると共に、中間部に膨形の
中空部14を有した取付部15と、前記主部13の頂面
に、前後方向に延び、その前後端と上端とが夫々外向き
に傾斜した一対の起立片16,16を対設すると共に、
この一対の起立片16,16の間に吊架線aを係止する
係止杆17を備えた保持部18とから構成され、前記主
部13が、ボルト・ナット19により前記水平主管6と
斜状主管7の前部7bとに調整孔5と8の位置で固着さ
れる。[0007] A curved fitting c supporting a trolley wire b is attached to a lower portion of the parallel portion 9, and a support fitting 12 holding a suspension wire a is attached slidably at an upper portion. As shown in FIGS. 3 and 4, the support fitting 12 is formed by bending a single metal plate downward in a U-shape, closing the lower portions of the double-sided plates in a curved shape, and setting the parallel portion in an up-down position. A main part 13 that slidably fits the front part of the horizontal main pipe 6 and the front part 7b of the oblique main pipe 7 that constitutes 9, and the lower part of the double-sided plate of the main part 13 faces downwards respectively. At the same time, a mounting portion 15 having a swelling hollow portion 14 in the middle portion, and a pair of standing pieces extending on the top surface of the main portion 13 in the front-rear direction, the front and rear ends and the upper end of which are inclined outward. 16 and 16,
A holding portion 18 having a locking rod 17 for locking the suspension line a between the pair of standing pieces 16, 16, and the main portion 13 is inclined with the horizontal main pipe 6 by bolts and nuts 19. It is fixed to the front part 7b of the main pipe 7 at the positions of the adjustment holes 5 and 8.
【0008】曲線引き金具cを支持する引手金具20
は、図6,7で示すように、長手方向においてく字状に
屈曲した中空状の管材21の前部に、その長手方向に延
び、かつ、直径方向で突出すると共に、複数の取付孔2
2を配設した上下一対の補助リブ23,23を設け、下
端に曲線引き金具cを引留める引留部24を設けて成
り、このように構成された引手金具20の前端部が前記
取付部14の両面板の間に挟持されると共に、ボルト・
ナットにより、取付孔22と前記取付部15に設けた取
付孔25の位置で止着される。[0008] Pull fitting 20 for supporting the curved pull fitting c
As shown in FIGS. 6 and 7, a plurality of mounting holes 2 extend in the longitudinal direction and protrude in the diametrical direction at the front portion of a hollow tubular member 21 bent in a rectangular shape in the longitudinal direction.
2 and a pair of upper and lower auxiliary ribs 23, 23 provided at a lower end thereof, and a retaining portion 24 for retaining the curved pulling fitting c. The front end of the pulling fitting 20 thus configured is attached to the mounting portion 14. Of the bolt
The nut is fastened at the position of the mounting hole 22 and the mounting hole 25 provided in the mounting portion 15.
【0009】図1は電柱3の外側から電車線の偏荷重を
支持した場合を、図2は電柱3側から電車線の偏荷重を
支持した場合の構成を夫々示しており、電車線と電柱3
との間隔に相当して、支持金具12が水平部9の長手方
向に位置調整される。また、電車線の偏荷重を抑制する
方向が異なるときは、引手金具20の向きを変更するこ
とにより構成される。FIG. 1 shows a configuration in which the eccentric load of the trolley wire is supported from outside the telephone pole 3, and FIG. 2 shows a configuration in which the eccentric load of the trolley wire is supported from the telephone pole 3 side. 3
The position of the support fitting 12 is adjusted in the longitudinal direction of the horizontal portion 9 in accordance with the distance between the support member 12 and the support member 12. Further, when the direction of suppressing the unbalanced load of the trolley line is different, the direction of the pull fitting 20 is changed.
【0010】[0010]
【発明の効果】以上のように、本願によれば、電車線の
偏荷重を抑制する方向の如何にかかわらず、共通の部材
で構成することができるので、施工準備及び製作が極め
て容易であると共に、取付金具を水平部に沿って水平移
動することにより、吊架線とトロリー線とを同時に位置
調整することができて電車線の調整作業も便利であり、
かつ、隣接線に対し近接する惧れもないなどの利点を有
する。As described above, according to the present invention, it is possible to use a common member regardless of the direction in which the eccentric load of the trolley wire is suppressed. At the same time, by moving the mounting bracket horizontally along the horizontal part, it is possible to adjust the position of the suspension line and the trolley line at the same time, and the work of adjusting the train line is also convenient,
In addition, there is an advantage that there is no fear of approaching an adjacent line.
【図1】電柱の外側から電車線の偏荷重を抑制した場合
の構成図FIG. 1 is a configuration diagram in a case where an unbalanced load of a train line is suppressed from outside a utility pole.
【図2】電柱側から電車線の偏荷重を抑制した場合の構
成図FIG. 2 is a configuration diagram in a case where an unbalanced load of a train line is suppressed from a utility pole side.
【図3】取付金具の正面図FIG. 3 is a front view of a mounting bracket.
【図4】取付金具の側面図FIG. 4 is a side view of a mounting bracket.
【図5】取付金具の上面図FIG. 5 is a top view of a mounting bracket.
【図6】引手金具の側面図FIG. 6 is a side view of the handle fitting.
【図7】引手金具の端面図FIG. 7 is an end view of the handle fitting.
【図8】図1に対応する従来の構成図FIG. 8 is a conventional configuration diagram corresponding to FIG.
【図9】図2に対応する従来の構成図FIG. 9 is a conventional configuration diagram corresponding to FIG. 2;
1,2 絶縁碍子 3 電柱 5,8 調整孔 6 水平主管 7 斜状主管 7b 水平前部 9 水平部 10 連接片 11 枢着部片 12 支持金具 13 主部 14 膨形部 15 取付部 16 起立片 17 係止杆 18 保持部 19 ボルト・ナット 20 引手金具 21 管材 22,25 取付孔 23 補助リブ 24 引留部 Reference Signs List 1, 2 Insulator 3 Electric pole 5, 8 Adjustment hole 6 Horizontal main pipe 7 Slanted main pipe 7b Horizontal front part 9 Horizontal part 10 Connecting piece 11 Pivot part piece 12 Support bracket 13 Main part 14 Swelling part 15 Mounting part 16 Standing piece DESCRIPTION OF SYMBOLS 17 Locking rod 18 Holding part 19 Bolt / nut 20 Puller fitting 21 Tube material 22, 25 Mounting hole 23 Auxiliary rib 24 Retaining part
Claims (4)
方に延びる水平管と上向きに傾斜する斜状主管の後端と
を夫々固持すると共に、前記斜状主管の前部を水平状に
延長して、この前部と前記水平主管とにより水平部を形
成し、この水平部に、上部に吊架線の保持部を、下部に
取付部を夫々有した支持金具を、水平方向において位置
調整可能に取り付けると共に、前記取付部にトロリー線
を支持する引手金具を止着したことを特徴とする電車線
の可動ブラケット。1. A vertical pipe extending forward through an insulator and a rear end of an inclined main pipe inclined upward are fixed to upper and lower positions of a telephone pole, and a front part of the inclined main pipe is horizontally arranged. Extending, a horizontal portion is formed by the front portion and the horizontal main pipe, and a support bracket having a suspension wire holding portion at an upper portion and a mounting portion at a lower portion is adjusted in the horizontal portion in a horizontal direction. A movable bracket for a train line, wherein the bracket is attached as possible, and a pull-down fitting for supporting a trolley wire is fixed to the attachment portion.
その長さ方向に沿って調整孔を夫々隔設すると共に、水
平主管の前端と斜状主管の前部前端とを連結片により連
結し、かつ、水平主管の中間部と前記斜状主管の前部後
端とを枢着部片により連結して水平部を形成した請求項
1記載の電車線の可動ブラケット。2. A front part of the horizontal main pipe and a front part of the oblique main pipe,
Adjusting holes are respectively spaced along the length direction, the front end of the horizontal main pipe and the front front end of the oblique main pipe are connected by a connecting piece, and the middle part of the horizontal main pipe and the front of the oblique main pipe are connected. 2. The movable bracket for a train line according to claim 1, wherein a horizontal portion is formed by connecting the rear end of the section with a pivotal piece.
状に折曲すると共に、その両面板の下部を夫々湾曲状に
閉じて、上下位置で前記水平部を形成する水平主管の前
部と斜状主管の前部とを摺動可能に嵌合する主部と、こ
の主部の両面板の下縁から夫々対向状に垂下すると共
に、中間部に膨形の中空部を有した取付部と、前記主部
の頂面に設けられた前後方向に延びる一対の対向する起
立片の間に、吊架線を係止する係止杆を有した保持部と
から成り、前記調整孔の位置で主部を水平部にボルト・
ナットにより止着して成る請求項2記載の電車線の可動
ブラケット。3. A horizontal main pipe for bending a metal plate downward in a U-shape and closing the lower portions of both side plates in a curved shape to form the horizontal portion at an up-down position. It has a main part that slidably fits the front part and the front part of the oblique main pipe, and a main part that hangs downward from the lower edge of the double-sided plate, and has an expanded hollow part in the middle part. And a holding portion having a locking rod for locking a suspension line between a pair of opposed standing pieces provided on the top surface of the main portion and extending in the front-rear direction. Bolt the main part to the horizontal part at the position
3. The movable bracket for a train line according to claim 2, wherein the movable bracket is fixed by a nut.
屈曲した中空状の管材の前部に、その長手方向に延び、
かつ、直径方向で突出すると共に、取付孔を長手方向に
配設した上下一対の補助リブを設け、後端に、曲線引き
金具を引留める引留部を設けて成り、この引手金具の前
端部を取付部の両面板の間に挟持すると共に、前記取付
孔の位置で、補助リブを取付部にボルト・ナットにより
止着して成る請求項3記載の電車線の可動ブラケット。4. A pull fitting extends in the longitudinal direction at a front portion of a hollow tubular material bent in a rectangular shape in the longitudinal direction,
And, it is provided with a pair of upper and lower auxiliary ribs which project in the diameter direction and have mounting holes arranged in the longitudinal direction, and a rear end is provided with a retaining portion for retaining a curved trigger, and a front end of the puller is provided. 4. The movable bracket according to claim 3, wherein the auxiliary rib is fixed to the mounting portion with a bolt and a nut at the position of the mounting hole while being sandwiched between both side plates of the mounting portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4090365A JP2666164B2 (en) | 1992-02-28 | 1992-02-28 | Movable bracket of train line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4090365A JP2666164B2 (en) | 1992-02-28 | 1992-02-28 | Movable bracket of train line |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06211074A JPH06211074A (en) | 1994-08-02 |
JP2666164B2 true JP2666164B2 (en) | 1997-10-22 |
Family
ID=13996519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4090365A Expired - Lifetime JP2666164B2 (en) | 1992-02-28 | 1992-02-28 | Movable bracket of train line |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2666164B2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003048464A (en) * | 2001-08-07 | 2003-02-18 | East Japan Railway Co | Movable bracket for electric traction |
KR100453372B1 (en) * | 2002-04-27 | 2004-10-20 | (주) 신담엔지니어링 | One body type movable bracket for electric railway |
JP4744258B2 (en) * | 2005-09-06 | 2011-08-10 | 北海道旅客鉄道株式会社 | Assembling movable bracket kit |
JP4863492B2 (en) * | 2007-02-22 | 2012-01-25 | 日本電設工業株式会社 | Movable bracket |
IT1394380B1 (en) * | 2009-05-25 | 2012-06-15 | Bonomi Eugenio S P A | SUPPORT SHELF FOR CABLES OF RAILWAY LINES |
JP2021014229A (en) * | 2019-07-16 | 2021-02-12 | 東日本旅客鉄道株式会社 | Movable bracket material set and movable bracket for recovery with use thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4922082U (en) * | 1972-06-01 | 1974-02-25 | ||
JPS52948Y2 (en) * | 1972-08-01 | 1977-01-11 |
-
1992
- 1992-02-28 JP JP4090365A patent/JP2666164B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH06211074A (en) | 1994-08-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2605778A (en) | Adjustable umbrella support | |
JP2666164B2 (en) | Movable bracket of train line | |
CN111600236B (en) | Interphase insulation isolation device for distribution live-line work line and use method | |
CN210577641U (en) | Bus horizontal support convenient to adjust | |
CN212078774U (en) | Load-bearing tripod | |
CN213484413U (en) | Municipal works interlude cable special stand | |
JP3923185B2 (en) | Single-point suspension method and equipment for lifting | |
CN220016853U (en) | Snow melting spreader | |
DE4335005A1 (en) | Suspension system for current collection wire on tramways and trolley bus lines - has integral plastic insulating connector and clamp with holder for support from which current wire is suspended | |
CN219651136U (en) | Vehicle protection device and vehicle | |
CN212811136U (en) | Folding support for cable construction | |
CN218300784U (en) | Cable fixing device | |
CN214786122U (en) | Material platform structure of climbing frame | |
JP4968911B2 (en) | Train line support device in the tunnel | |
CN113629637B (en) | Electric power fitting convenient to fix | |
CN219659378U (en) | Hanging bracket for machining bus duct | |
CN209956159U (en) | Frame capable of mounting controller box | |
CN215048210U (en) | Adjustable wall-attached frame for construction elevator | |
CN215577000U (en) | Long arm signal lamp pole is used in municipal administration | |
CN213867561U (en) | Adjustable suction pipe of washing and sweeping vehicle and mounting rack | |
CN112186636B (en) | Power transmission line erecting device for electric power engineering | |
CN213109204U (en) | Vehicle-mounted three-in-one charger support | |
CN211201985U (en) | Collapsible formula tunnel excavation movable rack | |
CN218472734U (en) | Cable support structure of power transmission iron tower | |
CN208347287U (en) | External hanging type mobile repairs vehicle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080627 Year of fee payment: 11 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090627 Year of fee payment: 12 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090627 Year of fee payment: 12 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100627 Year of fee payment: 13 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100627 Year of fee payment: 13 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110627 Year of fee payment: 14 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110627 Year of fee payment: 14 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120627 Year of fee payment: 15 |
|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120627 Year of fee payment: 15 |