Construction engineering cost on-site surveying and mapping device
A technology for construction engineering and surveying and mapping devices, which is applied in the direction of surveying devices, surveying and mapping and navigation, and surveying instruments. It can solve the problems that the accuracy of surveying and mapping cannot be guaranteed and the calibration is inconvenient, so as to prevent falling off and improve adaptability.
Pending Publication Date: 2022-05-24
程燕
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Problems solved by technology
[0005] Aiming at the above-mentioned deficiencies in the prior art, the present invention provides an on-site surveying and mapping device for construction project cost, which is used to solve the problem that the existing surveying and mapping device is inconvenient to calibrate when measuring on the construction site, and the accuracy of surveying and mapping cannot be guaranteed. question
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[0028] like Figure 1-Figure 4 As shown in the figure, a construction cost on-site surveying and mapping device of the present invention includes a support frame 1, a surveying and mapping instrument 2, a rotating seat 3 arranged between the supporting frame body 1 and the surveying and mapping instrument 2, and the rotating seat 3 and the supporting frame body 1 The upper end of the rotating base 3 is rotatably connected, the upper end of the rotating base 3 is provided with a clamping part 6, and the clamping part 6 generates a clamping force on the surveying and mapping instrument 2 placed on the upper end of the rotating base 3 and fixes the surveying and mapping instrument 2. The support frame body 1 includes a vertical support A rod 11, a connecting slide 12 sleeved on the outer circumference of the vertical support rod 11 and slidably connected, and a plurality of adjusting support rods 13 rotatably connected with the connecting slide 12, the bottom of the vertical suppo...
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The invention belongs to the technical field of construction measurement, and particularly relates to a constructional engineering cost on-site surveying and mapping device which comprises a supporting frame body, a surveying and mapping instrument and a rotating seat arranged between the supporting frame body and the surveying and mapping instrument, the rotating seat is rotationally connected with the upper end of the supporting frame body, and a clamping part is arranged at the upper end of the rotating seat. The supporting frame body comprises a vertical supporting rod, a connecting sliding seat and a plurality of adjusting supporting rods, the connecting sliding seat is arranged on the periphery of the vertical supporting rod in a sleeving mode and connected with the vertical supporting rod in a sliding mode, the adjusting supporting rods are rotationally connected with the connecting sliding seat, and the bottom of the vertical supporting rod is further connected with a plurality of supporting arms; and the front end of the supporting arm is provided with an adjusting ring which sleeves the adjusting supporting rod and is slidably connected with the adjusting supporting rod. The surveying and mapping device solves the problems that an existing surveying and mapping device is very inconvenient to calibrate during measurement on a construction site, and the surveying and mapping accuracy cannot be guaranteed.
Description
technical field [0001] The invention belongs to the technical field of construction measurement, and in particular relates to a construction project cost field surveying and mapping device. Background technique [0002] The project cost refers to the construction price of the project, which refers to the sum of all the expected or actual costs to complete the construction of a project; when calculating the cost of a construction project, it is necessary to survey and map the site and measure the terrain in order to more accurately Estimate the cost of construction projects. When conducting on-site surveying and mapping, first set up the tripod, then take out the surveying and mapping device from the box of the surveying instrument, place it on the tripod, then adjust the level, and finally carry out the surveying and mapping. [0003] The Chinese patent with the application number CN201910262364.X discloses a construction project cost on-site surveying and mapping device, co...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F16M11/04F16M11/12F16M11/18F16M11/24G01C15/00
CPCF16M11/04F16M11/121F16M11/18F16M11/245F16M11/247G01C15/00
Inventor 程燕
Owner 程燕