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Engineering cost field surveying and mapping equipment

A project cost and on-site technology, applied in the field of project cost on-site surveying and mapping equipment, can solve the problems of insufficient height adjustment stability, inconvenient manual operation, inconvenience to carry, etc., and achieve the effect of improving practicability, easy operation and improving stability.

Inactive Publication Date: 2021-12-24
吴继成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When calculating the project cost, it is necessary to survey and map the site and measure the terrain in order to estimate the project cost more accurately. Compared with ordinary surveying and mapping, project cost surveying and mapping requires more instruments to assist. The existing project cost site Although the surveying and mapping equipment can set up a certain height, the stability in the process of height adjustment is not high enough, and it is not convenient for manual operation. In addition, the equipment required in the process of surveying and mapping is more and inconvenient to carry, which brings great inconvenience to the building. Project cost surveying and mapping staff bring a lot of inconvenience

Method used

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  • Engineering cost field surveying and mapping equipment
  • Engineering cost field surveying and mapping equipment
  • Engineering cost field surveying and mapping equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as Figure 1-8 As shown, an engineering cost on-site surveying and mapping equipment according to an embodiment of the present invention is composed of a surveying and mapping device body 1 shading device 9 supporting device 37 .

[0031] Wherein, although the existing engineering cost on-site surveying and mapping equipment can set up a certain height, the stability in the process of height adjustment is not high enough, and it is not convenient for manual operation. A support device 37 is provided including the first partition 5, The transmission rod 15, the first bevel gear 18, the second bevel gear 16 and the support plate 2, the inside of the box body 3 is vertically welded with a first partition 5 near the center, and the first partition 5 is provided with two , the first dividing plate 5 is symmetrical about the vertical center line of the box body 3, a transmission rod 15 is horizontally arranged between the first dividing plates 5, and a first bevel gear 1...

Embodiment 2

[0041] On the basis of Example 1, please refer to figure 1 One end of the top of the box body 3 is fixedly connected with a handle 27, the front side surface of the box body 3 is provided with a door leaf 28, the bottom of the box body 3 is connected with the universal wheel 29 bolts, and the top of the box body 3 is connected with the placement plate 30 in rotation, and placed One side of the board 30 is integrated with the clamping rod 31 , and the other side of the board 30 is provided with a box cover 32 .

[0042] By adopting the above-mentioned technical scheme, a handle 27 is fixedly connected to one end of the top of the box body 3, and the handle 27 can be conveniently pushed and transported. The wheel 29 is bolted, and the universal wheel 29 is set to improve the portability of the equipment. At the same time, it does not need manpower to lift, which saves manpower. The side is provided with box cover 32.

Embodiment 3

[0044] On the basis of Example 1, please refer to figure 1 and figure 2 A connecting rod 10 is welded horizontally between the first partitions 5, and the end of the connecting rod 10 away from the first partition 5 is welded with a limit block 20, and the inner surface wall of the limit block 20 is provided with a groove 19, and the groove 19 is along the There are four limiting blocks 20 in the circumferential direction, and rollers 21 are arranged inside the groove 19 via a rotating shaft.

[0045] By adopting the above technical solution, the first partition 5 divides the inner space of the box body 3 on the one hand, and also supports the transmission rod 15 on the other hand, and the connecting rod 10 is welded horizontally between the first partitions 5 A limit block 20 is welded to the end of the connecting rod 10 away from the first partition 5 , and the limit block 20 limits the moving position of the support rod 22 .

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Abstract

The invention discloses engineering cost field surveying and mapping equipment. A supporting device comprises a first partition plate, a transmission rod, a first bevel gear, a second bevel gear and a supporting plate; first partition plates are vertically fixed to the positions, close to the center, in the box body, the number of the first partition plates is two, the first partition plates are symmetrical about the vertical center line of the box body, and a transmission rod is horizontally arranged between the first partition plates; a first bevel gear sleeves the outer surface, close to the edge of one end, of the transmission rod, and the outer surface of the first bevel gear is in meshed connection with a second bevel gear; a first sliding block is slidably embedded in the first sliding groove, a rotating disc is arranged at the top of the first sliding block, and a surveying and mapping device body is arranged at the top of the rotating disc; connecting plates are symmetrically arranged at the top of the rotating plate, threaded openings are formed in the connecting plates, threaded rods are in threaded connection with the inner side walls of the threaded openings, and the opposite ends of the threaded rods abut against the surveying and mapping device body.

Description

technical field [0001] The invention relates to the technical field of engineering cost, in particular to an on-site surveying and mapping equipment for engineering cost. Background technique [0002] Project cost generally refers to the cost of carrying out a certain project construction, that is, the entire cost used from the preparation to the completion acceptance. It consists of installation engineering fees, equipment and tools purchase fees, other engineering construction fees, reserve fees and taxes. When calculating the project cost, it is necessary to survey and map the site and measure the terrain in order to estimate the project cost more accurately. Compared with ordinary surveying and mapping, project cost surveying and mapping requires more instruments to assist. The existing project cost site Although the surveying and mapping equipment can set up a certain height, the stability in the process of height adjustment is not high enough, and it is not convenient...

Claims

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Application Information

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IPC IPC(8): G01C15/00F16M11/12F16M11/18F16M11/20
CPCG01C15/00F16M11/126F16M11/18F16M11/20
Inventor 不公告发明人
Owner 吴继成
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