Balance-adjustable sighting rod support for auxiliary machine construction and measurement
An adjustable and auxiliary machine technology, applied in the direction of the machine platform/support, measuring device, measuring instrument, etc., can solve the problems affecting the measurement construction and the inconvenient transportation of spliced flower poles, and achieve the effect of convenient transportation
Inactive Publication Date: 2021-05-04
HUNAN UNIV OF TECH
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides an adjustable balance flower pole support for auxiliary machinery construction measurement, which has the advantages of being convenient to carry and transport and can adjust the balance, and solves the inconvenience of transportation and wear of the existing spliced flower poles Issues affecting survey construction later
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] see Figure 1-4 , an adjustable balance flower pole support for auxiliary machine construction measurement, including a first support plate 1, a lifting device 2 is fixedly installed on the top and left of the first support plate 1, and an adjusting bolt 3 is fixedly installed on the back of the lifting device 2 , the top of the lifting device 2 is fixedly installed with a support rod 4, the connection relationship between the support rod 4 and the seco...
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The invention relates to the technical field of building measurement, and discloses a balance-adjustable sighting rod support for auxiliary machine construction measurement. The balance-adjustable sighting rod support comprises a first supporting plate, lifting devices are fixedly mounted on the left and right sides of the top of the first supporting plate, adjusting bolts are fixedly mounted on the back surfaces of the lifting devices, supporting rods are fixedly mounted above the lifting devices, a supporting frame is fixedly installed at the position, located between the lifting devices, of the upper end of the first supporting plate, a supporting seat is movably installed above the supporting frame, and a second supporting plate is fixedly installed above the supporting seat. According to the balance-adjustable sighting rod support, other devices are connected to a sighting rod screw rod, under the action of gravity, the supporting seat can move on a groove, under the action of adjusting springs, the adjusting spring at the lower end can generate elastic force to lift the lower end, meanwhile, a horizontal compass is observed, and then the adjusting bolts are rotated to drive the lifting devices to work; therefore, the dual effects of automatic balance adjustment and manual balance adjustment are achieved.
Description
technical field [0001] The invention relates to the technical field of construction measurement, in particular to an adjustable and balanced flower pole support for construction measurement of auxiliary machinery. Background technique [0002] Building surveying is generally before construction, for the measurement of land area or land level, after recording the data, it is convenient for the calculation of the engineer and the later construction. Whether it is the measurement of the occupied area or the determination of the level, it is inseparable from the use of the flower bar. Common construction site flower poles are all connected, and the length of each section is fixed, and they are spliced when needed. [0003] Most of the flower poles currently used are spliced. If the workers do not pay attention during the splicing process or during transportation, the flower poles will be damaged, which not only affects the service life and balance of the flower poles, but also...
Claims
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IPC IPC(8): F16M11/04F16M11/14F16M11/18F16M11/24F16M11/28F16M11/42G01C15/00
CPCF16M11/046F16M11/14F16M11/18F16M11/245F16M11/28F16M11/42G01C15/00
Inventor 罗学明
Owner HUNAN UNIV OF TECH