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A three-degree-of-freedom manipulator for an automatic fire-fighting robot in a power station

A fire-fighting robot and degree-of-freedom technology, applied in fire rescue and other directions, can solve the problems of personal safety threats of firefighters, low overall efficiency of firefighting and firefighting, and reduced firefighting efficiency. high effect

Active Publication Date: 2019-04-26
新昌县联航机械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For fire fighting and fire extinguishing methods, manual fire extinguishers are often carried into the fire fighting site for manual fire fighting operations. Such existing fire fighting methods are dangerous and pose a great threat to the personal safety of firefighters. The number of people who died due to firefighting operations is high; at the same time, the firefighting efficiency of manual on-site firefighting operations will gradually decrease with the prolongation of the operation time, and the overall efficiency, speed and flexibility of firefighting firefighting are low

Method used

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  • A three-degree-of-freedom manipulator for an automatic fire-fighting robot in a power station
  • A three-degree-of-freedom manipulator for an automatic fire-fighting robot in a power station
  • A three-degree-of-freedom manipulator for an automatic fire-fighting robot in a power station

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Embodiment Construction

[0022] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0023] Such as Figure 1 to Figure 4 As shown, a three-degree-of-freedom manipulator for an automatic fire-fighting robot in a power station includes a three-degree-of-freedom parallel mechanism 4 and a fire extinguishing device 5; 4 The upper end is connected with the fire extinguishing device 5 .

[0024] Such as figure 1 and figure 2 As shown, the three-degree-of-freedom parallel mechanism 4 includes a fixed platform 41, a moving platform 42, an ear seat 43, a rotating shaft 44, an electric push rod 45, a ball hinge 46, a connecting seat 47 and a limit spring 48, and the ear seat 43 , rotating shaft 44, electric push rod 45, ball hinge 46, connecting seat 47 and limit spring 48 are all three; 41 directly above, the ear seat 43 is located...

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Abstract

The invention relates to a three-degree-of-freedom manipulator for an automatic fire-fighting robot in a power station, comprising a three-degree-of-freedom parallel mechanism and a fire extinguishing device; connected. The invention can carry out fire-fighting and fire-extinguishing operations when a fire occurs in a power station, and has a high degree of automation, smooth and flexible movement during fire-extinguishing, a large fire-extinguishing spray range, high fire-extinguishing efficiency and high safety, and solves the problem of high danger of manual fire-fighting in power stations Its three-degree-of-freedom parallel mechanism adopts the form of the parallel mechanism of 3-RPS, played on the one hand the adjustment to the azimuth angle of fire extinguishing device, is convenient to the carrying out of all-round fire extinguishing operation of various postures of the present invention, has played fire extinguishing device on the other hand The effect of shock absorption makes the fire extinguishing device in a level and stable state all the time in the jolting state of the present invention, preventing excessive vibration from causing potential safety hazards to the stored fire extinguishers.

Description

technical field [0001] The invention relates to the field of electric fire-fighting equipment, in particular to a three-degree-of-freedom manipulator for an automatic fire-fighting robot in a power station. Background technique [0002] Electricity is an energy powered by electric energy. It was invented in the 1870s. The invention and application of electric power set off the second industrialization climax and became one of the three scientific and technological revolutions in the world since the 18th century in human history. Since then, technology has changed people. The large-scale power system that appeared in the 20th century is one of the most important achievements in the history of human engineering science. It is a power production and consumption system composed of power generation, power transmission, power transformation, power distribution and power consumption. The primary energy is converted into electricity through mechanical energy devices, and then the el...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A62C27/00
CPCA62C27/00
Inventor 虞田乐
Owner 新昌县联航机械有限公司
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