Balancing and stabilizing mechanism for geological surveying and mapping instrument

A surveying and mapping instrument and balanced technology, applied in the field of surveying and mapping instruments, can solve the problems of difficult height adjustment, difficult to carry, large volume, etc., and achieve the effect of convenient operation, reduced floor space, and increased space utilization
CN109696161AInactive Publication Date: 2019-04-30SHAANXI SCI TECH UNIV
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
SHAANXI SCI TECH UNIV
Publication Date
2019-04-30
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to the technical field of surveying and mapping instruments, in particular to a balancing and stabilizing mechanism for a geological surveying and mapping instrument. The balancing and stabilizing mechanism for a geological surveying and mapping instrument comprises a connecting seat; the connecting seat is internally provided with a power cavity; a fixing column is arrangedon the lower surface of the connecting seat; the fixing column is internally provided with a lifting cavity connected with the power cavity; the lifting cavity is internally provided with a screw rod;the power cavity is internally provided with an adjusting mechanism for driving the screw rod to rotate; the screw rod is sleeved with a lifting block in threaded match; the lower surface of the lifting block is symmetrically provided with one ends of connecting rods; the other ends of the connecting rods pass out of the lower surface of the fixing column to be connected with a first spike block;the annular surface of the fixing column is provided with multiple storage grooves; the inner upper side of each storage groove is hinged with one end of a buckled telescopic plate; and the other endof the telescopic plate is fixedly connected with a second spike block. On one hand, the problems of imperfect functions of the existing single-foot support and the triangular support can be solved,and on the other hand, the problems that the existing single-foot support and the triangular support are hard in height adjustment, large in size and inconvenient to carry can be solved.
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Description

technical field

[0001] The invention relates to the technical field of surveying and mapping instruments, in particular to a balance and stability mechanism of a geological surveying and mapping instrument. Background technique

[0002] The surveying and mapping instrument is a high-tech measuring instrument integrating light, machinery and electricity. It is a surveying and mapping instrument system integrating the functions of measuring horizontal angle, vertical angle, distance and height difference. It is replaced by photoelectric scanning dial, and the manual optical micrometer reading is replaced by automatic recording and display reading, which simplifies the operation of angle measurement and avoids the occurrence of reading error.

[0003] The geological surveying instrument currently used in the market is composed of two parts: the main body of the surveying instrument and the support of the surveying instrument. The main body of the surveying instrument is mainly ...

Claims

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