Portable fire pump with vertical lifting function
A vertical lifting and portable technology, which is applied in the direction of lifting devices, water saving, climate sustainability, etc., can solve the problems of inconvenient carrying, inconvenient quick adjustment of docking height, lack of use functions, etc., and achieve the effect of convenient assembly
Active Publication Date: 2021-06-01
上海民宁科技有限公司
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Problems solved by technology
[0007] The purpose of the present invention is to provide a portable fire-fighting water pump with vertical lifting function to solve the inconvenience of carrying the fire-fighting water pump currently used in the above-mentioned background technology. The power structure does not have the function of selecting injection or delivery according to the application method, which is inconvenient to carry and quickly adjust the docking height.
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[0029] 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.
[0030] In the description of the present invention, unless otherwise stated, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer" , "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefore not be construed as limiting ...
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The invention discloses a portable fire pump with a vertical lifting function, relates to the technical field of fire, and solves the problems that the fire ump used at present is inconvenient to carry, is mainly used for directly spraying water and does not have a dual-power structure for selecting power modes according to usage conditions. The portable fire pump with the vertical lifting function comprises a bottom plate, wherein two sets of side supporting frames are fixedly arranged on two sides of the top of the bottom plate; each side supporting frame is of a trapezoidal structure; a base is fixedly arranged at the tops of the side supporting frames; and four groups of guide columns are fixedly arranged on the periphery of the top of the base. According to the portable fire pump with the vertical lifting function, a motor and a pressing rod are arranged; a dual-power structure which is convenient and rapid to select and replace is provided for the pump; a reverse rotation hand wheel shaft B drives an adjusting screw to rotate; the adjusting screw drives a motor seat to descend through thread transmission; the motor seat is in transmission connection with a synchronizing shaft through a bevel gear; a rapid water conveying function is provided; and the usage functions of spraying or conveying can be selected according to the application modes.
Description
technical field [0001] The invention relates to the technical field of fire protection, in particular to a portable fire water pump with vertical lift function. Background technique [0002] A water pump is a machine that transports or pressurizes a liquid. It transmits the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali, emulsions, and suspoemulsions. and liquid metal etc. [0003] After retrieval, for example, the patent No. CN211738552U discloses a fire pump, specifically related to the field of fire pumps, including a fire pump body, the bottom of the fire pump body is fixed with a first shaft, and the bottom of the first shaft is fixed with a fixed shaft. plate, the bottom of the fixed plate is provided with a shock absorbing mechanism; the shock absorbing mechanism includes an orientation plate, the bottom surface of the orient...
Claims
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Login to View More IPC IPC(8): A62C35/68B66F13/00
CPCA62C35/68B66F13/00Y02A20/00
Inventor 王腾飞
Owner 上海民宁科技有限公司