Engineering surveying pole equipment supporting device based on multiple terrains

Abstract

The invention discloses an engineering surveying pole equipment supporting device based on multiple terrains, and relates to the related technical field of engineering surveying. The device comprises a T-shaped flange seat, a supporting ring seat and a placing ring seat, base plates are fixed to the upper ends of conical insertion rods, reset springs sleeve the surface side walls of movable rods between circular ring blocks and the base plates, and electromagnets are arranged in mounting openings, away from the inner side of the supporting ring seat, of partition plates; an adsorption magnetic plate is arranged on the inner side, close to the supporting ring base, of the limiting base. An arc-shaped plate is arranged under the T-shaped flange base. A limiting arc plate is arranged between the T-shaped flange base and the arc-shaped plate. The stability of the device in a hollow position can be ensured through a reset spring and a base plate, the accuracy of a measured value is improved, an electromagnet controls the position of an adsorption magnetic plate, the position of the device can be rapidly adjusted, stable limiting is achieved at any time, the operation difficulty is reduced, and meanwhile the positions of an arc-shaped plate and a limiting arc-shaped plate are adjusted, so that rapid splitting is achieved; the maintenance efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field related to engineering survey, in particular to a support device for engineering survey benchmark equipment based on multi-topography. Background technique [0002] Engineering surveying includes various surveying work carried out in the stages of engineering construction survey, design, construction and management. It directly serves a series of engineering procedures such as survey, design, construction, installation, completion, monitoring and operation management of various construction projects; [0003] Benchmarking equipment is inseparable from engineering surveying. When using engineering surveying benchmarking equipment, in order to improve the ability of the equipment to be applicable to multiple terrains, the corresponding supporting device will be used to support the equipment, so as to ensure that the equipment is in the measurement. of stability. [0004] Existing public document discloses CN...

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Problems solved by technology

[0005] 1. When the existing support device is placed on the ground with potholes, it will cause the position of the support device to be tilted at the position of the pothole ground. At this time, the situation will affect the stability of the support device itself, which will lead to engineering problems. During the use of the measurement benchmark equipment, there is a problem of deflection, which leads to inaccurate final measurement values;

[0006] 2. The existing support device is inconvenient to adjust its direction and angle, and at the same time, after adjusting the direction and angle, it cannot be limited and stabilized at any time, resulting in low adjustment efficiency and increased operation difficulty;

[0007] 3. It is inconvenient to disassemble the existing support device, so after the support device is assembled with the engineering survey benchmarking equipment, it cannot be quickly repaired

[0008] Therefore, the existing support devices for engineering survey benchmarking equipment based on multi-terrain cannot meet the needs in actual use, so there is an urgent need for improved technology on the market to solve the above problems

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