Fire extinguishing sprinkler device applied to aircraft
A sprinkler device and aircraft technology, applied in the field of fire extinguishing, can solve the problems of large volume, large space occupation, and heavy weight of fire extinguishing barrels, and achieve the effects of ensuring capacity, improving quality, and being easy to carry
Active Publication Date: 2021-02-26
哈尔滨经纬复合新材料工程有限公司
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Problems solved by technology
[0003] The present invention aims to solve the problems that the traditional fire extinguishing barrels are large in volume, heavy in weight and occupy a large space. The present invention provides a fire extinguishing spray device applied to aircraft
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[0038] 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.
[0039] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0040] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.
[0041] see figure 1 with figure 2 This embodiment is described. The fire extinguishing and sprinkler dev...
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The invention discloses a fire extinguishment spraying device applied to an aircraft, belongs to the field of forest fire extinguishment, and solves the problems of large volume, high weight and largeoccupied space in traditional fire extinguishment barrels. The device comprises a cylindrical pocket body made of a flexible material, a base and valves; the base is of a cylindrical structure; a radial reinforcement belt is peripherally arranged at an upper port of the cylindrical pocket body, a port of the cylindrical pocket body is fixedly connected with the upper end surface of the base through a flange plate, and the wall surface at the lower port of the cylindrical pocket body is fixedly clamped between the flange plate and the upper end surface of the base; multiple axial reinforcementbelt valves are uniformly arranged in the cylindrical pocket body in the peripheral direction of the outer wall surface of the cylindrical pocket body, and are fixed on the upper end surface of the base; the communication place between the cylindrical pocket body and the base is sealed; through control opening of the valves, the cylindrical pocket body communicates with the base; through controlclosing of the valves, the non-communication between the cylindrical pocket body and the base is realized; and the device is mainly applied to fire extinguishment.
Description
technical field [0001] The invention belongs to the field of fire extinguishing. Background technique [0002] Due to the limited load of the aircraft, the weight of the existing forest fire extinguishing bucket has always been a very important indicator, which directly affects the work efficiency of fire extinguishing; the rigid barrel of the fire extinguishing bucket in the traditional technology generally has the defects of large weight and large space. , therefore, the above problems urgently need to be solved. Contents of the invention [0003] The purpose of the invention is to solve the problems that the traditional fire extinguishing barrel has large volume, heavy weight and takes up a lot of space. The invention provides a fire extinguishing spray device applied to an aircraft. [0004] Fire extinguishing sprinkler devices applied to aircraft, including cylindrical pockets, bases and valves made of flexible materials; [0005] The base is a cylindrical structure...
Claims
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IPC IPC(8): A62C3/02A62C31/00B64B1/40
CPCA62C3/0235A62C3/0242A62C31/00B64B1/40
Inventor 荆祥海陈庆涛
Owner 哈尔滨经纬复合新材料工程有限公司