Pull ladder fixing frame of fire fighting truck
A fire truck and fixing frame technology, applied in ladders, fire rescue, construction and other directions, can solve the problems of wasting rescue time, inconvenient disassembly and assembly, and time-consuming, and achieves the effect of strong practicability and convenient support
Inactive Publication Date: 2021-01-29
扬州水龙消防器材有限公司
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- Abstract
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Problems solved by technology
[0003] Most of the existing fire trucks are equipped with ladders, and the ladders are fixedly connected to the fire trucks through bolts and other devices, which is inconvenient and time-consuming to disassemble and assemble; when the ladder is urgently needed for rescue, firefighters need to find a suitable place to support Pulling the ladder and adjusting the height of the ladder wastes valuable rescue time, so it needs to be improved
Method used
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that ...
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The invention discloses a pull ladder fixing frame of a fire fighting truck. The pull ladder fixing frame of the fire fighting truck comprises a fire fighting truck body and a fixing frame body; a carriage is installed on one side of the outer wall of the fire fighting truck body; supporting seats are installed on two sides of the upper surface of the carriage; the supporting seats are movably connected with a pull ladder body through rotating shafts on one side of the upper surface of the carriage; hinge seats A are installed on two sides of the outer wall of the pull ladder body; guide railsare installed on two sides of the upper surface of the carriage; sliding blocks are installed on the upper surfaces of the guide rails; hinge seats B are installed on the upper surfaces of the sliding blocks; the fixing frame body is formed by combining supporting rods and connecting rods; and the hinge seats B are movably connected with the supporting rods through hinge shafts A; and the other ends of the supporting rods are movably connected with the hinge seats A through hinge shafts B. Through the arrangement of a series of structures, a pull ladder can be conveniently supported, meanwhile, the supporting angle can be automatically adjusted, time and labor are saved, and the practicability is high.
Description
technical field [0001] The invention relates to the technical field of fire trucks, in particular to a ladder fixing frame for fire trucks. Background technique [0002] Mechanical fire trucks, also known as fire trucks, refer to vehicles that are designed and manufactured to be suitable for firefighters, equipped with various firefighting equipment or fire extinguishing agents, and used by firefighting forces for fire extinguishing, auxiliary fire extinguishing or fire rescue. Modern fire trucks It is usually equipped with steel ladders, water guns, portable fire extinguishers, self-contained breathing apparatus, protective clothing, rescue tools, first aid tools and other equipment, and some of them will also be equipped with large fire extinguishing equipment such as water tanks, water pumps, and foam fire extinguishing devices. [0003] Most of the existing fire trucks are equipped with ladders, and the ladders are fixedly connected to the fire trucks through bolts and o...
Claims
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Login to View More IPC IPC(8): E06C5/02E06C5/42A62C27/00
CPCA62C27/00E06C5/02E06C5/42
Inventor 胡爱民
Owner 扬州水龙消防器材有限公司