May 29, 2024，The First National Exhibition and Technical Exchange of Highway Maintenance Equipment and Intelligent Safety Facilities Opened in Wuhan Living Room China Cultural Expo Center。This conference is based on“Science and Technology Lead Equipment Renewal and Intelligence Nurture Future”As the theme，More than 160 advanced maintenance equipment at home and abroad were displayed.，Many sophisticated equipment appeared in a concentrated way.。

Multifunctional ice breaking and snow removing vehicles

February 2024，Hubei ushered in freezing rain and snow weather，Snow and ice on the highway。It's called high speed“Snow Blowing King”A snow removal artifact，It appeared in the snow removal and smoothness of Hubei Expressway.，Impressive.。

May 29，In Wuhan Living Room Exhibition Area，As far as the eye can see, journalists saw a number of ice-breaking and snow removal vehicles appearing together.。A comprehensive snow removal vehicle produced by a company in Henan.，Automatic pow high-speed snow removing roll brush、Snow melting agent spreader，Snow pushing can be realized、Snow sweeping、Melting ice and snow、Material handling and hoisting operations。

Multifunctional ice-breaking and snow-removing vehicle produced by a company in Wuhan，The ice-breaking depth can be adjusted according to the thickness of the ice layer，Combined with unique elastic structure design，Achieve the effect of breaking ice without damaging the road surface and marking lines.。

Introduction of exhibitors，In the future, more snow removal artifacts will be applied to high-speed and smooth work.。

Electric loader

As far as the eye can see, the journalist saw at the scene.，Loading truck、Sweep car、Garbage trucks, these special vehicles are now realized.“Oil to electricity”。An electric loader produced by a company in Hunan，Mainly applicable to steel mills、Port、Mixing plant、Coal yard and other working conditions。Charge for one hour，Can achieve six to seven hours of operation。More power for the motor，It's cheaper than a gas truck.，Save about 100 yuan per hour。

Repairing the climbing rope“Robot”

Simulate the site of cable-stayed bridge cable in Wuhan living room exhibition area，See only a climbing rope maintenance“Robot”Flexible up and down，Two workers sit in the barn and climb together.，Inspection and repair of cable diseases at short distances。Stay cables are used in cable-stayed bridges.“Lifeline”，Maintenance is time-consuming and laborious and has great potential safety hazards.。For this reason，Hubei Expressway Industrial Development Co., Ltd. has independently developed a product named“Climbing the peak”Bridge climbing cable maintenance“Robot”。The robot can climb two kilometers at a time.，And greatly improve that maintenance efficiency of the cable.，At present, it has been used in Jingyue Yangtze River Bridge.。

Tian Changbing, general manager of Hubei Expressway Industrial Development Co., Ltd., said.，It will take large-scale equipment renewal as an opportunity.，To promote the renewal of maintenance equipment.、Replacement、Upgrade，Promoting Greening and Intelligence。

（News reporter Zheng Liqiang correspondent Fang Xueqian Pi Yanting）