The invention relates to the technical field of road construction, and discloses a road surface gradient measuring instrument for traffic engineering road construction, the road surface gradient measuring instrument comprises a gradient measuring instrument and a frame, an automatic parking mechanism is arranged on the inner wall and the surface of the frame, the automatic parking mechanism comprises a closed cavity, the closed cavity is formed in the inner wall of the frame, and a parking space is formed in the inner wall of the frame; the left side of the inner wall of the closed cavity is fixedly connected with one end of a first spring. According to the road surface gradient measuring instrument for traffic engineering highway construction, an automatic parking mechanism is arranged, a handle abuts against a transmission piece to move, at the moment, the transmission piece does not abut against a parking disc any more, the parking disc moves upwards under the action of a third spring, at the moment, rolling wheels make contact with the ground, the handle continues to be pushed, a vehicle frame is pushed, and the effect of facilitating movement is achieved; when the handle is released, the first spring drives the piston block to return, the piston block drives the transmission piece to return, the front face of the transmission piece abuts against the protruding block, the protruding block drives the parking disc to abut against the parking disc downwards, and the automatic parking effect is achieved.

    本发明涉及公路施工技术领域,且公开了一种交通工程公路施工用路面坡度测量仪,包括坡度测量仪和车架,所述车架的内壁和表面上设置有自动驻车机构,所述自动驻车机构包括:密闭空腔,所述车架的内壁的内壁上开设有密闭空腔,所述密闭空腔的内壁左侧固定连接有弹簧一的一端。该交通工程公路施工用路面坡度测量仪,通过设置了自动驻车机构,把手抵触传动件移动,此时传动件与驻车盘不再抵触,驻车盘在弹簧三作用下向上移动,此时滚轮与地面接触,继续推动把手,车架被推动,起到了便于移动的作用,当放开把手时,弹簧一带动活塞块回位,活塞块带动传动件回位,传动件的正面与凸块抵触,凸块带动驻车盘向下抵触,起到了自动驻车的作用。


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    Titel :

    Road surface gradient measuring instrument for traffic engineering highway construction


    Weitere Titelangaben:

    一种交通工程公路施工用路面坡度测量仪


    Beteiligte:
    WANG BO (Autor:in) / ZHAI YING (Autor:in) / LI PAN (Autor:in) / DAI LIN (Autor:in) / LI KEZHAO (Autor:in)

    Erscheinungsdatum :

    2023-12-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE / E01H STREET CLEANING , Reinigen von Straßen / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS



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