Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an anti-bending straight rail groove, and relates to the technical field of rail grooves. The anti-bending straight rail groove comprises a rail groove channel and two mounting plates, and the two mounting plates are respectively fixed at the lower edge positions of the left end and the right end of the rail groove channel; an inner cavity is formed in the lower portion of the interior of the rail groove channel, an upper pressure-resistant plate and a lower pressure-resistant plate are arranged on the upper side and the lower side of the interior of the inner cavity correspondingly, the lower surface of the upper pressure-resistant plate and the upper surface of the lower pressure-resistant plate are each provided with four semi-circular grooves which correspond up and down, and extrusion soft cushions are attached to the inner walls of the semi-circular grooves; a plurality of upper latches which are horizontally arranged at equal intervals are fixed on the front and rear side edges of the bottom of the upper pressure-resistant plate, and a plurality of lower latches which are horizontally arranged at equal intervals are fixed on the front and rear side edges of the top of the lower pressure-resistant plate; the straight rail groove has the beneficial effects that through the upper pressure-resistant plate, the lower pressure-resistant plate, the pressure-resistant air bag, the first pressure-dividing air bag, the second pressure-dividing air bag and the pressure-resistant shaft, the pressure-resistant performance of the straight rail groove can be effectively improved, and meanwhile the phenomenon that the straight rail groove is bent and deformed after being pressed is effectively reduced.
本发明公开了一种抗弯型直形轨槽，涉及轨槽技术领域，抗弯型直形轨槽，包括轨槽道和安装板，安装板设有两块并分别固定于轨槽道左右两端下方边缘位置；轨槽道内部下方开有内腔，且内腔内部上下侧分别设有上抗压板和下抗压板，上抗压板下表面和下抗压板上表面均开有四个上下对应的半圆槽，且半圆槽内壁均贴合有挤压软垫，上抗压板底部前后侧边缘均固定有若干水平等距排布的上卡齿，且下抗压板顶部前后侧边缘均固定有若干水平等距排布的下卡齿；本发明有益效果为：通过上抗压板、下抗压板、抗压气囊、分压气囊一、分压气囊二以及抗压轴，可以有效提高直形轨槽的抗压性能，同时有效减少直形轨槽受压后产生弯曲变形的现象。
The invention discloses an anti-bending straight rail groove, and relates to the technical field of rail grooves. The anti-bending straight rail groove comprises a rail groove channel and two mounting plates, and the two mounting plates are respectively fixed at the lower edge positions of the left end and the right end of the rail groove channel; an inner cavity is formed in the lower portion of the interior of the rail groove channel, an upper pressure-resistant plate and a lower pressure-resistant plate are arranged on the upper side and the lower side of the interior of the inner cavity correspondingly, the lower surface of the upper pressure-resistant plate and the upper surface of the lower pressure-resistant plate are each provided with four semi-circular grooves which correspond up and down, and extrusion soft cushions are attached to the inner walls of the semi-circular grooves; a plurality of upper latches which are horizontally arranged at equal intervals are fixed on the front and rear side edges of the bottom of the upper pressure-resistant plate, and a plurality of lower latches which are horizontally arranged at equal intervals are fixed on the front and rear side edges of the top of the lower pressure-resistant plate; the straight rail groove has the beneficial effects that through the upper pressure-resistant plate, the lower pressure-resistant plate, the pressure-resistant air bag, the first pressure-dividing air bag, the second pressure-dividing air bag and the pressure-resistant shaft, the pressure-resistant performance of the straight rail groove can be effectively improved, and meanwhile the phenomenon that the straight rail groove is bent and deformed after being pressed is effectively reduced.
本发明公开了一种抗弯型直形轨槽，涉及轨槽技术领域，抗弯型直形轨槽，包括轨槽道和安装板，安装板设有两块并分别固定于轨槽道左右两端下方边缘位置；轨槽道内部下方开有内腔，且内腔内部上下侧分别设有上抗压板和下抗压板，上抗压板下表面和下抗压板上表面均开有四个上下对应的半圆槽，且半圆槽内壁均贴合有挤压软垫，上抗压板底部前后侧边缘均固定有若干水平等距排布的上卡齿，且下抗压板顶部前后侧边缘均固定有若干水平等距排布的下卡齿；本发明有益效果为：通过上抗压板、下抗压板、抗压气囊、分压气囊一、分压气囊二以及抗压轴，可以有效提高直形轨槽的抗压性能，同时有效减少直形轨槽受压后产生弯曲变形的现象。
Anti-bending straight rail groove
一种抗弯型直形轨槽
SHI HANXIONG (Autor:in)
02.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Rail wrapping part, groove-shaped rail section and groove-shaped rail assembly
| Europäisches Patentamt | 2023
Anti-falling device for groove type guide rail parking equipment
| Europäisches Patentamt | 2015