Computer surveying instrument for geological engineering construction
A kind of engineering construction and computer technology, applied in the direction of measuring instruments, surveying and mapping and navigation, instruments, etc., can solve the problems of geological exploration and land surveying and mapping work, complicated adjustment process, inconvenient adjustment of the length of support rods, etc., to achieve complete functions and reasonable structure Simple, low-cost-to-produce effect
Inactive Publication Date: 2019-06-07
YELLOW RIVER CONSERVANCY TECHN INST
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Problems solved by technology
[0003] The purpose of the present invention is to provide a computerized surveying and mapping instrument for geological engineering construction in order to solve the above problems, which solves the problems of inconvenient adjustment of the length of the existing support rods, complicated adjustment process, and inconvenience to geological exploration and land surveying and mapping.
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[0020] Such as figure 1 with figure 2 As shown, this specific embodiment adopts the following technical solutions: a computer surveying instrument for geological engineering construction, including a telescopic foot 1, a jack 2, a locking screw 3, a connecting seat 4, a fixing seat 5, a sphere 6, an upper anti Dust layer 7, mounting seat 8, upper connector 9, locking screw 2 10, pressure pad 11, slider 12, screw 13, knob 14, end cap 15, lower dust-proof layer 16, lower connector 17, threaded hole 18. External thread 19, fixed sleeve 20, connecting rod 21 and counterweight ball 22; several sockets 2 are uniformly arranged around the lower side of the connecting seat 4; Both sides are fixedly connected in the corresponding socket 2 by locking screws 3; the fixed seat 5 is fixedly connected to the top of the central through hole of the connecting seat 4, and the inside of the fixed seat 5 is movably connected with a sphere 6; the top of the sphere 6 The center is fixedly conne...
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The invention discloses a computer surveying instrument for geological engineering construction. The computer surveying instrument comprises telescopic supporting feet, inserting holes, a locking screw I, a connecting seat, a fixing seat, a ball body, an upper dustproof layer, a mounting seat, an upper connecting head, a locking screw II, a pressing pad, a sliding block, a screw rod, a knob, an end cover, a lower dustproof layer, a lower connecting head, a threaded hole, external threads, a fixing sleeve, a connecting rod and a counterweight ball. The computer surveying instrument is reasonable and simple in structure, low in production cost, convenient to install and complete in function, wherein cone bodies are arranged at the bottoms of the telescopic supporting feet, and the stabilityand reliability of the support of the telescopic supporting feet are improved; according to the computer surveying instrument, the mounting seat on the upper side of the ball body is automatically adjusted to be in a horizontal state through the action of gravity; when the counterweight ball is in a static state, the knob is tightened to drive the sliding block to drive the pressing pad to press the ball body so that the ball body cannot rotate; and then an surveying instrument body can be directly mounted on the mounting seat, so that the mounting precision and efficiency are improved.
Description
technical field [0001] The invention relates to the technical field of geological engineering construction equipment, in particular to a computer surveying and mapping instrument for geological engineering construction. Background technique [0002] A surveying instrument is an instrument used for collecting, processing, and outputting data designed and manufactured for surveying and mapping. It is used for various orientation, distance measurement, angle measurement, Instruments for height measurement, mapping and photogrammetry can intuitively and vividly reflect terrain, landform and cadastral elements in geological exploration and geological engineering construction. The currently used geological engineering surveying and mapping instruments all adjust the length of the support rod to make the surveying and mapping instrument at the required height and level before use. During this process, the length of the existing support rod is inconvenient to adjust, and the adjustm...
Claims
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IPC IPC(8): G01C15/00F16M11/26
Inventor 张向丰董淑娟刘笑迎高欣
Owner YELLOW RIVER CONSERVANCY TECHN INST
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