A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
GUARD RAIL CONNECTION STRUCTURE AND SLIDE BREAM UNIT FOR GUARD RAIL CONNECTION
To provide a guard rail connection structure and a slide bream unit for guard rail connection which can be moved efficiently in an emergency to realize an opening, and which can also serve as reliable vehicle guidance and good visual guidance.SOLUTION: A slide beam unit 1 comprises a slide beam member 2 and a lock pin member 3. The slide beam member 2 comprises a hooking member 2b which can be hooked to at least the upper part of the upper part and lower part of beam materials 11 and 21 of adjacent guard rails 10 and 20 on a slide beam body 2a, and a through hole 2c whose core is aligned with an existing hole 19 of the beam material. The slide beam member is configured to be slidable along the beam material. The adjacent guard rails 10 and 20 are connected with each other by inserting the lock pin member 3 into the existing hole 19 and the through hole 2c whose cores are aligned with each other in a state where the slide beam member 2 straddles the beam material substantially uniformly.SELECTED DRAWING: Figure 8
【課題】緊急時に効率良く移動させて開口部を実現でき、確実な車両誘導性、良好な視線誘導性の役割も果たすことができる、ガードレールの連結構造体およびガードレール連結用のスライドビームユニットを提供する。【解決手段】前記スライドビームユニット１は、スライドビーム部材２とロックピン部材３とからなる。前記スライドビーム部材２は、スライドビーム本体２ａに、隣接するガードレール１０、２０のビーム材１１、２１の上部と下部のうち少なくとも上部に掛け留め可能な掛け留め部材２ｂと、前記ビーム材の既設孔１９と芯が一致する貫通孔２ｃとを備え、前記ビーム材に沿ってスライド可能な構成とされる。前記ビーム材に前記スライドビーム部材２が略均等に跨った状態で、芯が一致した前記既設孔１９及び貫通孔２ｃに前記ロックピン部材３が差し込まれることで当該隣接するガードレール１０、２０同士が連結されている。【選択図】図８
GUARD RAIL CONNECTION STRUCTURE AND SLIDE BREAM UNIT FOR GUARD RAIL CONNECTION
To provide a guard rail connection structure and a slide bream unit for guard rail connection which can be moved efficiently in an emergency to realize an opening, and which can also serve as reliable vehicle guidance and good visual guidance.SOLUTION: A slide beam unit 1 comprises a slide beam member 2 and a lock pin member 3. The slide beam member 2 comprises a hooking member 2b which can be hooked to at least the upper part of the upper part and lower part of beam materials 11 and 21 of adjacent guard rails 10 and 20 on a slide beam body 2a, and a through hole 2c whose core is aligned with an existing hole 19 of the beam material. The slide beam member is configured to be slidable along the beam material. The adjacent guard rails 10 and 20 are connected with each other by inserting the lock pin member 3 into the existing hole 19 and the through hole 2c whose cores are aligned with each other in a state where the slide beam member 2 straddles the beam material substantially uniformly.SELECTED DRAWING: Figure 8
【課題】緊急時に効率良く移動させて開口部を実現でき、確実な車両誘導性、良好な視線誘導性の役割も果たすことができる、ガードレールの連結構造体およびガードレール連結用のスライドビームユニットを提供する。【解決手段】前記スライドビームユニット１は、スライドビーム部材２とロックピン部材３とからなる。前記スライドビーム部材２は、スライドビーム本体２ａに、隣接するガードレール１０、２０のビーム材１１、２１の上部と下部のうち少なくとも上部に掛け留め可能な掛け留め部材２ｂと、前記ビーム材の既設孔１９と芯が一致する貫通孔２ｃとを備え、前記ビーム材に沿ってスライド可能な構成とされる。前記ビーム材に前記スライドビーム部材２が略均等に跨った状態で、芯が一致した前記既設孔１９及び貫通孔２ｃに前記ロックピン部材３が差し込まれることで当該隣接するガードレール１０、２０同士が連結されている。【選択図】図８
GUARD RAIL CONNECTION STRUCTURE AND SLIDE BREAM UNIT FOR GUARD RAIL CONNECTION
ガードレールの連結構造体およびガードレール連結用のスライドビームユニット
YAMADA KEITA (author) / YOSHIDA KOJI (author)
2019-02-28
Patent
Electronic Resource
Japanese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.