Search

CN-224229654-U - On-site measurement device for electric power design

CN224229654UCN 224229654 UCN224229654 UCN 224229654UCN-224229654-U

Abstract

The utility model discloses a field measurement device for electric power design, which comprises a support frame, wherein a base is arranged above the support frame, and a measuring instrument is arranged above the base. Through above-mentioned structure, this technical scheme's on-the-spot measuring device for electric power design, through the universal ball in the support sleeve, the measuring apparatu can realize all-round, the nimble rotation of multiple angle, the diversified measurement demand under the scene complex environment is satisfied, measurement personnel need not frequently to remove the support frame, only need adjust the universal ball just can find best measurement angle fast, promote measurement efficiency by a wide margin, after measurement angle confirms, the first spring of pulling movable rod compression makes the semicircle splint loosen the universal ball, adjust and finish and loosen the movable rod again, the first spring resets and promotes the semicircle splint and presss from both sides tight universal ball, with the firm locking of measuring apparatu, effectively avoid the measurement angle skew because of unexpected touching leads to, ensure measurement data's accuracy and reliability.

Inventors

  • SONG MEI
  • HE FANG
  • XIAO HUI

Assignees

  • 青岛益和电气集团股份有限公司

Dates

Publication Date
20260512
Application Date
20250625

Claims (8)

  1. 1. The field measurement device for the electric power design comprises a support frame (1) and is characterized in that a base (2) is arranged above the support frame (1), a measuring instrument (3) is arranged above the base (2), a support sleeve (4) is fixedly arranged above the base (2), a universal ball (5) is movably sleeved in the support sleeve (4), a fixing plate (6) is fixedly arranged above the universal ball (5), limit sleeves (7) are fixedly arranged on two sides of the support sleeve (4), a movable rod (8) is movably sleeved in the limit sleeve (7), a semicircular clamping plate (9) is arranged at one end of the movable rod (8), a limit plate (10) is arranged at the other end of the movable rod (8), and a first spring (11) is fixedly arranged in the limit sleeve (7).
  2. 2. The field measurement device for electric power design according to claim 1, wherein a fixed ring (12) is fixedly installed outside the movable rod (8), one end of the first spring (11) is fixedly connected with the fixed ring (12), and the first spring (11) is arranged outside the movable rod (8).
  3. 3. The on-site measurement device for electric power design according to claim 1, characterized in that a through hole matched with the movable rod (8) is formed at one end of the limit sleeve (7) close to the support sleeve (4), and the movable rod (8) penetrates through the limit sleeve (7) through the through hole and is fixedly connected with the semicircular clamping plate (9).
  4. 4. A field measurement device for electrical power design according to claim 1, characterized in that the spacing between the semi-circular clamping plates (9) is smaller than the diameter of the universal ball (5), the inner surface of the semi-circular clamping plates (9) being in close contact with the outer surface of the universal ball (5).
  5. 5. The field measurement device for electric power design according to claim 1, wherein one end of the measuring instrument (3) is fixedly provided with a fixed sleeve (13), a lens (14) is arranged outside the fixed sleeve (13), and limiting grooves (18) are formed in two sides of the inside of the lens (14).
  6. 6. The field measurement device for electric power design according to claim 5, wherein two sides of the fixed sleeve (13) are movably sleeved with limiting frames (15), two sides of the fixed sleeve (13) are provided with notches, one end of the limiting frames (15) extends to the inside of the fixed sleeve (13) and is fixedly provided with a positioning plate (16), and two sides of the fixed sleeve (13) are fixedly provided with a plurality of second springs (17).
  7. 7. The field measurement device for electrical power design according to claim 6, wherein one end of the second spring (17) is fixedly connected with the limit frame (15), the second spring (17) is disposed outside the limit frame (15), and one end of the positioning plate (16) extends to the inside of the limit groove (18).
  8. 8. The on-site measurement device for electric power design according to claim 1, characterized in that the other end of the movable rod (8) extends to the outside of the limit sleeve (7) and is hinged with the limit plate (10), the limit plate (10) can limit the movable rod (8), and the measuring instrument (3) is fixed above the fixed plate (6).

Description

On-site measurement device for electric power design Technical Field The utility model relates to the technical field of on-site measurement of electric power design, in particular to an on-site measurement device for electric power design. Background In the field of electric power design, the total station is used as a common field measurement device and bears key measurement tasks such as topographic mapping, line positioning, pole tower lofting and the like, and the measurement accuracy and the operation convenience of the total station directly influence the design quality and the construction progress of electric power engineering, however, the traditional total station still has a certain limitation in practical application. The angle adjusting mechanism of the existing total station mostly adopts rigid brackets or limited rotating joints, is difficult to quickly and flexibly adjust to ideal measuring angles in electric power design sites of complex terrains such as mountain lands, dense building areas and the like, meanwhile, the rigid brackets need to be repeatedly calibrated in levelness when being erected on uneven ground of the mountain lands and the like, only limited angle fine adjustment can be realized due to structural limitation, and when a measuring target is in an irregular visual angle, measuring staff often needs to consume a large amount of time to move equipment or erect the brackets again, so that the measuring efficiency is low, therefore, in order to solve the problem, we propose an on-site measuring device for electric power design. Disclosure of utility model The utility model aims to at least solve one of the technical problems in the prior art, and provides a field measuring device for electric power design, wherein a first spring is reset to push a semicircular clamping plate to clamp a universal ball, so that a measuring instrument is firmly locked, the measuring angle deviation caused by accidental touch is effectively avoided, the accuracy and the reliability of measured data are ensured, the quick replacement is completed, the time for replacing a lens is saved, the operation is simple and convenient, the working intensity of operators is reduced, and the problems of screw loss, complicated installation and the like possibly occurring in a traditional screw fixing mode are avoided. The utility model also provides the on-site measurement device for electric power design, which comprises a support frame, wherein a base is arranged above the support frame, a measuring instrument is arranged above the base, a support sleeve is fixedly arranged above the base, a universal ball is movably sleeved in the support sleeve, a fixed plate is fixedly arranged above the universal ball, limit sleeves are fixedly arranged on two sides of the support sleeve, a movable rod is movably sleeved in the limit sleeve, a semicircular clamping plate is arranged at one end of the movable rod, a limit plate is arranged at the other end of the movable rod, and a first spring is fixedly arranged in the limit sleeve. According to the on-site measurement device for electric power design, the fixed circular ring is fixedly arranged outside the movable rod, one end of the first spring is fixedly connected with the fixed circular ring, and the first spring is arranged outside the movable rod. According to the on-site measurement device for electric power design, one end of the limit sleeve, which is close to the support sleeve, is provided with the through hole which is matched with the movable rod, and the movable rod penetrates through the limit sleeve through the through hole and is fixedly connected with the semicircular clamping plate. According to the field measurement device for electric power design, the distance between the semicircular clamping plates is smaller than the diameter of the universal ball, and the inner surfaces of the semicircular clamping plates can be in close contact with the outer surfaces of the universal ball. According to the on-site measurement device for electric power design, one end of the measuring instrument is fixedly provided with the fixed sleeve, the lens is arranged outside the fixed sleeve, and both sides of the inside of the lens are provided with the limiting grooves. According to the on-site measurement device for electric power design, the limiting frames are movably sleeved on the two sides of the fixed sleeve, the notch is formed in the two sides of the fixed sleeve, the locating plate is fixedly arranged in the fixed sleeve after one end of the limiting frame extends to the fixed sleeve, and the second springs are fixedly arranged on the two sides of the fixed sleeve. According to the on-site measurement device for electric power design, one end of the second spring is fixedly connected with the limiting frame, the second spring is arranged outside the limiting frame, and one end of the positioning plate extends to the inside of the limiting groove. Accordin