Temporary bridging device with adjusting function for municipal traffic ditch

Abstract

The invention discloses a temporary bridging device with an adjusting function for a municipal traffic ditch, and relates to the technical field of municipal traffic. The temporary bridging device forthe municipal traffic ditch comprises two trapezoidal plates, the opposite surfaces of the two trapezoidal plates are fixedly connected with supporting plates, rectangular grooves are formed in the supporting plates, and fixing frames are fixedly connected in the rectangular grooves. According to the temporary bridging device with the adjusting function for the municipal traffic ditch, two clamping blocks are respectively clamped into the two clamping grooves through the extension of two electric push rods II; under the combined action of the electric push rods II, a clamping block, a clamping groove, a hinge seat III and a pin shaft III, the principle that a triangle has stability is utilized, and butt joint plates are lifted and supported; the stability of the butt joint plates in the using process is further guaranteed; the two butt joint plates are connected together to support each other; the stability of the device in the using process is further guaranteed; and the device is ingenious in structure, reasonable in design, convenient to use and convenient for a user to use.

Description

Technical field [0001] The invention relates to the technical field of municipal transportation, in particular to a temporary bridging device for municipal transportation ditches with an adjustment function. Background technique [0002] Municipal transportation refers to the construction of various public infrastructures supporting urban life. For example, common urban roads, bridges, ditches, etc. belong to municipal transportation. During the construction of municipal transportation, due to engineering needs, temporary drainage ditches will be dug out for use. For engineering drainage, the bridge device needs to be fixed on both sides of the ditch where workers need to pass, so that workers can walk through. [0003] However, the existing bridging device has a simple structure, usually a very long wooden board is placed on the ditch, and then the wooden board is fixed by the plunger or bolt. Because the wooden board has a certain length, if only the two ends of the wooden board ...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a temporary bridging device for ditches for municipal traffic with an adjustment function, which solves the existing bridging device and has a simple structure. Usually, a very long plank is placed on the ditch, and then used Insert rods or bolts to fix the wooden board. Since the wooden board has a certain length, if only the two ends of the wooden board are fixed, the middle position of the wooden board lacks a fulcrum, and the wooden board is easy to break. It is dangerous during use, and the wooden board The length is long, and it takes up a lot of space during the carrying process, which is not convenient for workers to carry

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