Road traffic planning, designing and surveying device

A planning and design, road traffic technology, applied in the direction of measuring devices, measuring instruments, surveying and mapping and navigation, etc., can solve the problems of no protective structure and easy damage

Pending Publication Date: 2021-05-11
黄雪征
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing road traffic planning and design survey devices usually do not have protective structures, which leads to their vulnerability to

Method used

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  • Road traffic planning, designing and surveying device
  • Road traffic planning, designing and surveying device
  • Road traffic planning, designing and surveying device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Example 1: concretely visible figure 1 , 2 , the connection between the underside of the threaded adjustment rod 3 and the bottom support base 2 is a rotational connection, and the connection between the threaded adjustment rod 3 and the device bearing plate 4 is a threaded connection. The setting of the above structure enables the device to increase Simply and conveniently level the total station body 6 .

Embodiment 2

[0022] Example 2: concretely visible figure 1 , the protective cover 20 is an organ structure, the lower side of the protective cover 20 is equipped with a supporting horizontal plate, and an auxiliary block is installed in the middle of the front of the supporting horizontal plate, and the lower end of the supporting horizontal plate is corresponding to the cover installation groove 19. Position is equipped with magnet, the inwall of cover body installation groove 19 and the position corresponding to magnet is equipped with iron sheet, and the upper side of protective cover 20 is connected with bottom bearing support 7, and the setting of above structure makes protective cover 20 can carry out stretching and open also. It can be folded and stowed, so that the practicability and protection of the device are stronger.

[0023] The working process of the present invention: when in use, the device is placed in a proper position, and the protective cover 20 is pulled down along th...

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PUM

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Abstract

The invention relates to the technical field of road surveying, and concretely relates to a road traffic planning, designing and surveying device. The device comprises a surveying device body, a bottom supporting seat is arranged on the lower side of the surveying device body, threaded adjusting rods are installed at the corners of the base face of the bottom supporting seat, and a device bearing plate is installed on the upper sides of the threaded adjusting rods; a leveling rotary knob is installed on the outer wall of each threaded adjusting rod and located between the bottom supporting seat and the device bearing plate, a total station body is installed on the base face of the device bearing plate, a bottom bearing support is installed on the lower side of the total station body, and a damping rotating shaft is installed in the middle of the lower side of the front face of the bottom bearing support; and a display screen is installed on the bottom bearing support through a damping rotating shaft, and a horizontal braking spiral is installed on the front face of the bottom bearing support and located on the left side of the display screen. The whole device is simple in structure, convenient to operate, rich in function and high in stability and practicability and has certain popularization value.

Description

technical field [0001] The invention relates to the technical field of road survey, in particular to a survey device for road traffic planning and design. Background technique [0002] The total station, that is, the total station electronic rangefinder, is a high-tech measuring instrument integrating light, machinery and electricity. Compared with the optical theodolite, the electronic theodolite replaces the optical dial with a photoelectric scanning dial, and replaces the manual optical micrometer readings with automatic recording and display readings, which simplifies the angle measurement operation and can avoid The occurrence of reading errors is because all the measurement work on the station can be completed by placing the instrument once, so it is called a total station, which is widely used in the field of precision engineering measurement or deformation monitoring such as large-scale buildings on the ground and underground tunnel construction. [0003] Existing r...

Claims

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Application Information

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IPC IPC(8): G01C15/00
CPCG01C15/00
Inventor 黄雪征
Owner 黄雪征
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