Stable installation support of ultrasonic radar water level gauge

Abstract

The invention relates to a stable installation support of an ultrasonic radar water level gauge. The stable installation support comprises a main support body, and is characterized in that a U-shaped horizontal support table is arranged at the top of the main support body, and a split base is arranged at the bottom of the main support body; one side of the bottom of the main support body is hinged with the split base, and the other three surfaces are connected and fixed to the split base; a vertical limit plate is fixed at one side away from a hinge shaft of the main support body, of an inner bottom plate of the split base; a buffering spring is arranged in a horizontal limit space formed by the vertical limit plate and the inner wall of the split base; a buffering press block is arranged at the top of the buffering spring; a notch is arranged at a position corresponding to the buffering press block, on an upper-end flange surface of the split base; and the upper surface of the buffering press block is higher than the upper surface of the upper-end flange surface of the split base in a release state of the buffering spring. The stable installation support disclosed by the invention is reasonable in structural design, convenient to install and transport, low in overhaul cost, high in efficiency and high in stability, meets the characteristic of stable structure, and prevents damage to electrical part products on a support of the ultrasonic radar water level gauge during a transformation process.

Description

technical field [0001] The invention relates to a bracket for hydrological survey, in particular to a stable mounting bracket for an ultrasonic radar water level gauge. Background technique [0002] With the rapid development of society, hydrological survey technology is gradually changing to the direction of automation and intelligence, but there are still some traditional infrastructures that have not been perfected, which restricts the development of hydrological survey technology, affects the normal progress of hydrological work and Overall image of the hydrology industry. As a hydrological survey infrastructure, the ultrasonic radar water level gauge installation bracket has always adopted a traditional structure, and the main frame structure of the equipment is usually welded by multiple steel pipes. There are the following problems in terms of transportation, installation, maintenance and repair, and stability: [0003] 1. Large trucks are required for transportation...

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Problems solved by technology

[0005] 3. The main frame structure is welded by multiple steel pipes. Although the water blocking area is small in theory, in the actual application process, river floating objects will be hooked on the frame with the water flow, increasing the water resistance area to 1.2 times. The above reduces the self-sustaining force of the bracket itself, resulting in poor structural stability;

[0006] 4. Since the radar water level gauge is installed on the top of the bracket, it requires the cooperation of multiple people during maintenance. The construction personnel need to cooperate with each other on the top of the rack and the ground to remove the equipment box, host, radar probe, battery, solar panel, accessories and other related tools (100 kg Heavy objects) are transported to the top platform. After the installation and maintenance are completed, the personnel and related tools return to the ground along the ladder, and the workload and labor intensity are large;

[0007] 5. The bracket is installed by the river in the wild, and the operating environment is humid. When encountering heavy water, the paint layer of the frame body and the sediment in the water will rub against each other to cause paint peeling. Since the bracket is mostly composed of regular cylinders, it is difficult to repaint and maintain. And affected by the height and position, there is a risk of people falling during painting and maintenance. At the same time, because the surface of the main frame is mostly hollowed out, it is difficult to spray relevant signs;

[0008] 6. The displacement of the existing support in the event of a sudden and severe flood caused deviations in the data of the water level gauge, and the inspectors could not know it in time and quickly deal with it; at the same time, due to the lack of security facilities in the existing support, some facilities and equipment were artificially stolen, affecting Hydrological work is carried out in an orderly manner;

[0009] 7. The structure of the existing support is complex and the production cost is high

[0010] In summary, the existing ultrasonic radar water level gauge mounting bracket needs to be improved urgently

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