Field surveying and mapping device for construction project costs
A technology for surveying and mapping devices and construction engineering, which is applied to surveying devices, surveying and mapping and navigation, surveying instruments, etc., can solve problems such as inability to accurately guarantee surveying and mapping devices, inconvenient calibration, affecting measurement results, etc., to achieve convenient and quick calibration and production costs Low, easy-to-use and easy-to-use effects
Inactive Publication Date: 2018-10-02
陈振惠
View PDF0 Cites 5 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The cost of construction projects in the prior art has the following problems: it is inconvenient to calibrate the surveying and mapping device when measuring on the construction site, especially in places where the ground is uneven. Whether the device is truly parallel to the horizon will affect the measurement results
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0021] See Figure 1-3 , The present invention provides the following technical solutions: a construction project cost on-site surveying and mapping device, including a working platform 5 and a surveying and mapping instrument 1, the working platform 5 is provided with a rotating plate 4, the surveying and mapping instrument 1 is installed above the rotating plate 4, the working platform A support plate 2 is installed underneath 5, and t...
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
Login to View More Abstract
The invention discloses a field surveying and mapping device for construction project costs. The device comprises a work platform and a surveying and mapping instrument, wherein a rotary plate is arranged above the work platform, the surveying and mapping instrument is mounted above the rotary plate, a support plate is mounted below the work platform, and three uniformly distributed supports are mounted on the periphery of the support plate. The field surveying and mapping device has the benefits as follows: by means of a calibration assembly and a positioning assembly, whether the surveying and mapping device is in a horizontal state can be judged according to the fact that whether a counter weight in the calibration assembly can directly penetrate through a positioning ring in the positioning assembly, then, rapid adjustment can be performed, calibration is convenient and rapid in the mode, and the project surveying accuracy is guaranteed; all that is required is to screw out the calibration assembly from a mounting groove during use, and the calibration assembly is convenient and simple to use; the calibration assembly can be retracted into the mounting groove without occupyingsurplus space, the whole calibration assembly comprises a few components, the production cost is lower, and the device is suitable for batch production of enterprises.
Description
Technical field [0001] The invention belongs to the technical field of construction engineering cost, and specifically relates to an on-site surveying and mapping device for construction engineering cost. Background technique [0002] The intuition of the project cost is the construction price of the project. The three elements of engineering pricing: quantity, price, and cost. In a broad sense, engineering cost covers construction engineering costs, highway engineering costs, water transportation engineering costs, railway engineering costs, water conservancy engineering costs, power engineering costs, communication engineering costs, aerospace engineering costs, etc. Project cost refers to the total cost of a certain project construction. Its core content is investment estimation, design budget, revised budget, construction drawing budget, project settlement, final accounts and so on. The main task of the project cost: according to the drawings, quotas and list specifications...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G01C15/00G01C25/00
CPCG01C15/00G01C25/00
Inventor 陈振惠
Owner 陈振惠