Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Engineering cost on-site surveying and mapping device

A surveying and mapping device and engineering cost technology, applied in the directions of surveying devices, surveying and navigation, and surveying instruments, can solve the problems of insufficient height adjustment stability, inconvenient manual operation, inconvenience to carry, etc. The effect of improving stability

Inactive Publication Date: 2021-12-14
吴继成
View PDF0 Cites 0 Cited by
  • 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 device 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Engineering cost on-site surveying and mapping device
  • Engineering cost on-site surveying and mapping device
  • Engineering cost on-site surveying and mapping device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] like Figure 1-8 As shown, an engineering cost on-site surveying and mapping device according to an embodiment of the present invention is composed of a surveying and mapping device body 1 shading device 9 supporting device 37 .

[0046] Wherein, although the existing engineering cost on-site surveying and mapping device 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 18 is slee...

Embodiment 2

[0056] 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 .

[0057] 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

[0059] 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.

[0060] 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 .

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a project cost on-site surveying and mapping device. The device is composed of a surveying and mapping device body, a shading device and a supporting device. A box body is used as a base of the surveying and mapping device, some instruments used for surveying and mapping can be loaded and arranged conveniently, and therefore workers can be assisted in surveying and mapping work; a transmission rod is arranged between two partition plates of the box body; the transmission rod rotates to drive a threaded rod to rotate, the threaded rod rotates to enable a supporting plate to ascend or descend, the stability of the lifting process is improved to a certain degree through two supporting rods; and the limiting blocks arranged on the outer surfaces of the supporting rods in a sleeving mode limit the moving directions of the supporting rods, so that the stability of the supporting plate in the lifting process is further improved, manual operation is facilitated, the flexibility is high; and a surveying and mapping angle is adjusted through cooperative use of a mounting block, a rotating plate, a connecting plate, the threaded rod, a connecting rod, a fixing rod, a sliding block and a reset spring.

Description

technical field [0001] The invention relates to the technical field of surveying and mapping devices, in particular to an on-site surveying and mapping device 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 device can set up a certain height, the stability in the process of height adjustment is not high enough, and it is not con...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01C15/00F16M11/12F16M11/18F16M11/20
CPCG01C15/00F16M11/126F16M11/18F16M11/20
Inventor 不公告发明人
Owner 吴继成
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com