Training device for improving use skills of fire-fighting lance

Abstract

The invention aims to solve the use problem of a fire-fighting lance, and discloses a training device for improving the use skill of the fire-fighting lance, which comprises a mounting plate, a vertical rod is fixedly mounted on the lower side of the right side surface of the mounting plate, a bottom plate is mounted at the lower end of the vertical rod, and a connecting plate is fixedly mounted on the lower side of the left side surface of the mounting plate. Ventilation pipes are symmetrically and fixedly installed on the left side face of the connecting plate, a connecting ring is connected to the left side in each ventilation pipe, a supporting shaft is sleeved with the connecting ring, the supporting shaft is sleeved with a lantern ring, an air bag is sleeved with the inner wall of the lantern ring, a sliding rod is fixedly connected to the upper side face of the lantern ring, and a seat plate is fixedly installed at the top end of the sliding rod; the surface of the sliding rod is sleeved with a guide cylinder. According to the fire-fighting lance, the inclination angle of the body of a trainee is adjusted reasonably through different water flow jetting forces, so that the trainee can conveniently know that the body inclines by different angles due to different jetting forces, and the problem of recoil force of the fire-fighting lance can be well solved.

Description

technical field [0001] The invention relates to the field of fire-fighting water guns, in particular to a training device for improving the skills of using fire-fighting water guns. Background technique [0002] The fire water gun is used for fire extinguishing. It sprays water with a long range through the connection of the hose, but its recoil is relatively large. It requires firefighters to master the holding skills and the angle of body inclination to be able to hold the fire water gun smoothly. , but the skill of holding the fire water gun needs to be practiced repeatedly, it is difficult for beginners to master, if there is a device to assist, different spraying forces use different angles, when carrying out firefighting, holding the water gun is very critical , because the fire truck is generally used for rescue, if the fire water gun cannot be held accurately, it will be tilted, which will cause waste of water source, and the shortage of water source on the fire truc...

AI Technical Summary

Problems solved by technology

[0002] The fire water gun is used for fire extinguishing. It sprays water with a long range through the connection of the hose, but its recoil is relatively large. It requires firefighters to master the holding skills and the angle of body inclination to be able to hold the fire water gun smoothly. , but the skill of holding the fire water gun needs to be practiced repeatedly, it is difficult for beginners to master, if there is a device to assist, different spraying forces use different angles, when carrying out firefighting, holding the water gun is very critical , because the fire truck is generally used for rescue, if the fire water gun cannot be held accurately, it will be tilted, which will cause waste of water source, and the shortage of water source on the fire truck itself will cause waste. The training of fire water gun use skills It is very necessary, so the inventor invented and created a training device to improve the skills of using fire water guns to solve the problem of using fire water guns

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