The invention discloses a sewer slideway cross beam leveling device which comprises a winch, a vehicle body and a measuring system, and the winch is connected with the vehicle body through an inhaul cable; the measuring system comprises a sliding rod, a spring, a light emitter and a light receiver, the sliding rod is connected with the vehicle body in a sliding mode, the two ends of the spring are connected with the sliding rod and the vehicle body respectively, a fixed distance is kept between one end of the sliding rod and a sewer slideway, the other end of the sliding rod is connected with the light emitter, and the light receiver is connected with the light emitter. The light receiver is arranged on one side of the ground end of the sewer slide way, and light emitted by the light emitter irradiates the light receiver. The method has the effect that the position of the sewer slideway with the elevation not meeting the design requirement can be conveniently found out.
本申请公开了一种下水滑道井字梁调平装置,其包括卷扬机、车体和测量系统,所述卷扬机通过拉索连接所述车体;所述测量系统包括滑杆、弹簧、光线发射器以及光线接收器,所述滑杆滑动连接所述车体,所述弹簧的两端分别连接所述滑杆和车体,所述滑杆的一端与下水滑道保持固定距离,所述滑杆的另一端连接所述光线发射器,所述光线接收器设于下水滑道的地面端的一侧,所述光线发射器发出的光线照到所述光线接收器上。本申请具有方便找出标高不满足设计要求的下水滑道的位置的效果。
Leveling device for cross beam of sewer slideway
一种下水滑道井字梁调平装置
2023-09-05
Patent
Electronic Resource
Chinese
IPC: | G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B66C Krane , CRANES / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS |