Load-bearing underground water meter box

Abstract

The invention discloses a load-bearing type underground water meter box. The water meter box comprises an upper box cover, a lower box body is mounted in one side of the upper box cover, two hinges are symmetrically mounted between the lower box body and the upper box cover, an outer bearing plate is installed at the position, close to the upper portion, of the inner side of the upper box cover, asquare hole is formed in the outer bearing plate, a movable plate adapted to the square hole is installed in the outer bearing plate, the upper end of the movable plate is fixedly connected with a buffer plate, the upper end of the buffer plate is fixedly connected with a rubber plate, two symmetrical movable grooves are formed in the outer bearing plate, and the two movable grooves are located in the two sides of the square hole correspondingly and communicated with the square hole. Via a buffering device, the pressure resistance of the water meter box can be greatly improved, a heavy objectfalling down from the upper portion makes contact with an upper separator plate, and then the upper separator plate moves up and down by support of a buffer spring, the large pressure can be buffered, and the weighing capacity of the water meter box is improved.

Description

technical field [0001] The invention belongs to the technical field of water meter boxes, and in particular relates to a load-bearing underground water meter box. Background technique [0002] The water meter box is a common civil infrastructure facility, which is widely used in the civil infrastructure construction of towns, large, medium and small cities. The structural features of the water meter box are: the back of the box is an open structure, the rear part of the side wall of the box is provided with a water inlet pipe gap for the water inlet pipe to pass through, and the rear part of the upper wall of the box body is provided with a water outlet pipe gap for the water outlet pipe to pass through (Note: the water inlet and outlet pipes The position of the notch is slightly different due to different production designs); the box body includes multiple small box doors and one big box door, and observation windows and bill holes can be configured according to actual need...

AI Technical Summary

Problems solved by technology

[0003] Since the water meter box is underground, it must have a significant load-bearing effect, but the general water meter box cannot achieve this, and once a heavy object falls on the top of the water meter box, it will directly hit the water meter box, causing the water meter box to deform. Moreover, the water meter inside the water meter box must be kept at a temperature above 0°C. If the temperature is too low, it will not work properly. For this reason, we propose a load-bearing underground water meter box

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