The invention discloses a water tank structure of a cleaning vehicle. The water tank structure comprises a bearing bottom frame for bearing and fixing and a tank body for containing cleaning water. The bearing bottom frame is arranged on the chassis in the length direction of the chassis of the cleaning vehicle and comprises longitudinal frameworks and transverse frameworks which are arranged in the length direction and the width direction of the chassis in a criss-cross mode, and the longitudinal frameworks and the transverse frameworks are connected to form an inwards-concave containing interval which is inwards concave from the top and used for containing the limiting tank body. And the tank body is welded and fixed in the inwards-concave containing section along the length direction of the bearing bottom frame, so that the tank body is stably supported on the chassis under the supporting and fixing effects of the bearing bottom frame and the containing and limiting effects of the inwards-concave containing section. According to the water tank structure of the cleaning vehicle, the tank body is evenly stressed, stress concentration is not prone to occurring at the welding joint, the risk of structural fatigue damage and the risk of water leakage of the tank body are reduced, the tank body can be stably fixed to the chassis, the stability of the water tank structure of the cleaning vehicle is enhanced, and the safety and reliability of structure operation are improved.
本发明公开了一种清洗车水罐结构,包括:起承托固定作用的承托底架,及用于盛装清洗水的罐体。承托底架沿清洗车底盘的长度方向布设于底盘上,包括沿底盘的长度方向和宽度方向纵横交错布设的纵向骨架和横向骨架,且纵向骨架和横向骨架连接形成由顶部内凹且用于容纳限位罐体的内凹包容区间。罐体沿承托底架的长度方向焊接固定于内凹包容区间内,以用于在承托底架的支撑固定及内凹包容区间的包容限位作用下,稳定支设于底盘上。本发明的清洗车水罐结构,罐体受力均匀且焊接连接处不易出现应力集中,降低结构疲劳破坏风险及罐体漏水的风险,且罐体可稳定固定于底盘上,增强本发明清洗车水罐结构的稳定性,提高结构运行的安全性和可靠性。
Water tank structure of cleaning vehicle
清洗车水罐结构
2022-03-25
Patent
Elektronische Ressource
Chinesisch
IPC: | B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / B65D Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter , CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS / E01H STREET CLEANING , Reinigen von Straßen |
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