Current measuring box convenient to overhaul

Abstract

The invention relates to the technical field of flow measurement boxes, in particular to a flow measurement box convenient to overhaul, which comprises a lower case and an upper case, a flow inlet and a flow outlet are respectively formed in two sides of the lower case and are connected through a water pipe, two side lugs are symmetrically arranged on two sides of each of the lower case and the upper case, and a water inlet and a water outlet are respectively formed in two sides of each of the lower case and the upper case. Two sets of locking mechanisms are symmetrically arranged on the upper case, each locking mechanism comprises a locking block matched with the corresponding side lug, a clamping groove formed in the corresponding side lug and a clamping strip matched with the corresponding clamping groove, the locking blocks are installed on the side lugs in a sliding mode, and the clamping strips are fixedly installed on the locking blocks; two air cylinders used for driving the locking blocks are symmetrically and fixedly installed in the upper machine box. The locking mechanism further comprises a control unit. According to the invention, a traditional bolt connection mode is eliminated, the disassembly work of the flow measurement box is facilitated, no external tool is needed, and convenience is provided for the maintenance work of workers.

Description

technical field [0001] The invention relates to the technical field of flow boxes, in particular to a flow box which is convenient for maintenance. Background technique [0002] Hydrological monitoring refers to a complex and comprehensive system engineering that monitors, measures, analyzes and warns of the temporal and spatial distribution and variation of natural water through scientific methods, and the flow box is a common device used in the monitoring of water flow velocity. [0003] The existing flow box has a complex structure, and the box structure adopts the traditional bolt connection method. Once the internal equipment of the flow box fails, the maintenance work of the staff is very inconvenient. It is necessary to unscrew the bolts with the help of external tools to open the box. Contents of the invention [0004] The purpose of the present invention is to provide a flow measuring box that is easy to repair, so as to solve the problems raised in the above-ment...

AI Technical Summary

Problems solved by technology

[0003]The structure of the existing flow measurement box is complicated, and the box structure adopts the traditional bolt connection method. Once the internal equipment of the flow measurement box fails, the maintenance work of the staff is very Inconvenient, requires an external tool to unscrew the bolts to open the case

Images