Fire hydrant box door piece mounting mechanism and production mode and mounting mode thereof

Abstract

The invention relates to the technical field of fire-fighting mounting boxes, and discloses a fire hydrant box door piece mounting mechanism which comprises a box body and a mounting frame, four edgefold strips arranged in the front face of the box body form a frame body, two cutting grooves are formed in the front faces of the edgefold strips, connecting strips are arranged in the cutting grooves, and round grooves are formed in the connecting strips; and the frame body is in lap joint with one side of the mounting frame, and one side of each connecting strip is in lap joint with the outer side of the mounting frame. When a door piece of a fire hydrant box is installed, installation is convenient, it is only required to fold up the connecting strips from the cutting grooves and enabling the mounting frame to be in lap joint with one side of each connecting strip, and the eight connecting strips in all are in lap joint with the outer side of the installation frame. Therefore, the connecting strips are fixed in the outer side of the mounting frame through the screws, the mounting of the mounting frame can be quickly realized, the mounting space is large, operation in the box body isnot needed, the operation efficiency is improved, the time is saved, and meanwhile, operation of an operator is facilitated.

Description

technical field [0001] The invention relates to the technical field of fire installation boxes, in particular to a fire hydrant box door fitting installation mechanism and a production method and installation method of the mechanism. Background technique [0002] The fire hydrant box is used to store the box of the fire hydrant, which is used to put out the fire when it is on fire, and is equipped with a hose and a water gun. [0003] When the existing fire hydrant box is manufactured, the aluminum alloy installation frame is installed on the front of the box body through bolts, and the installation frame is mainly sleeved with a glass window, but there are shortcomings in the existing manufacturing process flow. It is to rotate the bolt from the inside of the hemming strip with a screwdriver, and install the bolt on the external aluminum alloy mounting frame through the hemming strip. The operation process is completed inside the box body, and the aluminum alloy mounting fr...

AI Technical Summary

Problems solved by technology

[0003] When the existing fire hydrant box is manufactured, the aluminum alloy installation frame is installed on the front of the box body through bolts, and the glass window is mainly sleeved in the installation frame. However, there are shortcomings in the existing manufacturing steps. First, when the bolts are installed, It is to turn the bolt from the inner side of the hem strip with a screwdriver, and install the bolt on the external aluminum alloy installation frame through the hem strip. The operation process is completed inside the box body, and the aluminum alloy installation frame is fixed on the box body. There is a space of about two centimeters between the flange and the inside of the box. At present, there is no effective electric installation method to install the aluminum alloy installation frame, so the installation efficiency is extremely slow. Generally, workers need three to five minutes to install a bolt. , and after the bolts are installed, because the aluminum alloy installation frame is hollow, and the bolts are actually installed with two plates with a thickness of 1.5 mm, when the use time is too long, coupled with frequent fire inspections, frequent door opening and closing, the bolts will loosen, resulting in The installation frame is loose as a whole and is not firm

Images