The invention discloses a railway tank car tank body with a protection device and a railway tank car, and aims to solve the problem that the safety protection of the tank body is insufficient due to the fact that the railway tank car tank body is easily damaged in the transportation process. The protection device specifically comprises two protection end socket units, a top protection unit and a bottom protection unit. The protective sealing head unit comprises a sealing cover; one end of the sealing cover covers the outer wall of one end of the tank body, and the other end is a curved surface; a gap is formed between the sealing cover and the tank body; a first notch is formed in the sealing cover; the top protection unit comprises a manhole neck, a manhole large cover and a first protection cover which are sequentially arranged from bottom to top; all components such as the safety valve group are arranged on the large manhole cover and are positioned in the first protective cover; a discharge gap is formed in the first protective cover; the bottom protection unit comprises a second protection cover arranged outside the bottom of the tank body and a first bracket; the unloading valve is located in the second protective cover, and the operating end of the unloading valve penetrates through the second protective cover and is connected with a handle rotationally connected to the first support through a connecting rod.
本发明公开了一种带有防护装置的铁路罐车罐体及铁路罐车,以解决铁路罐车罐体在运输途中容易受损,导致罐体安全防护不足的问题。具体包括两个防护封头单元、一个顶部防护单元及一个底部防护单元;防护封头单元包括封盖;封盖一端盖装在罐本体一端外壁上,另一端为曲面;封盖与罐本体之间有间隙;封盖上设有第一缺口;顶部防护单元包括由下至上依次设置的人孔颈、人孔大盖及第一防护罩;安全阀组等各个元器件均设置在人孔大盖上,且位于第一防护罩内;第一防护罩上设有泄放缺口;底部防护单元包括设置在罐本体底部外的第二防护罩及第一支架;下卸阀位于第二防护罩内,其操作端穿过第二防护罩通过连接杆与可旋转连接在在第一支架上的把手连接。
Railway tank car tank body with protective device and railway tank car
一种带有防护装置的铁路罐车罐体及铁路罐车
24.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | 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 / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
RAILWAY TANK CAR TANK BODY HAVING PROTECTIVE APPARATUS AND RAILWAY TANK CAR
Europäisches Patentamt | 2024
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