Self-adaptive assembly of wall-mounted metering box

The invention relates to a self-adaption assembly of a wall-mounted metering box. The self-adaption assembly comprises a first longitudinal support, a second longitudinal support and a first transverse support. The first longitudinal support and the second longitudinal support are each provided with a fixing buckle used for being fixed to the wall face. The horizontal height of the first transverse support can be adjusted according to the length of the metering box needing to be installed. The position of the first left extension rod relative to the first left limiting frame and the position of the first right extension rod relative to the first right limiting frame are adjusted to adapt to the width of the metering box needing to be installed. 本发明涉及一种壁挂式计量箱的自适配组件，包括第一纵向支架、第二纵向支架和第一横向支架。第一纵向支架和第二纵向支架上均设置有用于与墙面固定的固定扣。本发明的第一横向支架的水平高度可以根据需要安装的计量箱的长度进行调整。通过调整第一左部伸长杆相对于第一左部限位框架的位置以及第一右部伸长杆相对于第一右部限位框架的位置，以适应需要安装的计量箱的宽度。