Search

CN-224226409-U - Engineering measurement pay-off

CN224226409UCN 224226409 UCN224226409 UCN 224226409UCN-224226409-U

Abstract

The utility model belongs to the technical field of engineering measurement, in particular to an engineering measurement paying-off device, which comprises a bottom plate, wherein a supporting leg is fixedly arranged at the top of the bottom plate, a wire winding roller is rotatably arranged on the inner wall of the supporting leg, a fixed baffle is fixedly arranged on the inner wall of the supporting leg, the fixed baffle is movably connected with the wire winding roller, supporting mechanisms are arranged at the top and the bottom of the fixed baffle, a wire guide assembly is arranged on the inner wall of the fixed baffle, a supporting assembly is arranged on one side of the fixed baffle, a wire feeding assembly is arranged on one side of the fixed baffle, which is close to the supporting assembly, and a driving mechanism is arranged on one side of the supporting leg.

Inventors

  • ZHANG JUQIANG
  • Niu sai
  • YU XIAOXIAO
  • ZHANG XING

Assignees

  • 河北遂岳建筑工程有限公司

Dates

Publication Date
20260512
Application Date
20250513

Claims (7)

  1. 1. The engineering measurement paying-off device comprises a bottom plate (1) and is characterized in that supporting legs (2) are fixedly arranged at the top of the bottom plate (1), a wire winding roller (3) is rotatably arranged on the inner wall of each supporting leg (2), a fixed baffle (4) is fixedly arranged on the inner wall of each supporting leg (2), the fixed baffle (4) is movably connected with the wire winding roller (3), a supporting mechanism (5) is arranged at the top and the bottom of each fixed baffle (4), a wire guide assembly (6) is arranged on the inner wall of each fixed baffle (4), a supporting assembly (7) is arranged on one side of each fixed baffle (4), a wire feeding assembly (8) is arranged on one side, close to each supporting assembly (7), of each supporting leg (2), and a driving mechanism (9) is arranged on one side, close to each supporting leg (2), of each driving mechanism (9), of each supporting leg is provided with a transmission assembly (10).
  2. 2. The engineering measurement pay-off device according to claim 1, wherein the supporting mechanism (5) comprises an L-shaped supporting frame (51), a fixed ring (52) and a sliding rod (53), the L-shaped supporting frame (51) is provided with two groups, the two groups of L-shaped supporting frames (51) are fixedly arranged at the top and the bottom of the fixed baffle (4), one side, far away from the fixed baffle (4), of the L-shaped supporting frame (51) and close to each other is fixedly arranged with the fixed ring (52), and the sliding rod (53) is slidably arranged on the inner walls of the L-shaped supporting frame (51) and the fixed ring (52).
  3. 3. An engineering survey pay-off unit according to claim 2, wherein the wire assembly (6) comprises a spring (61) and a wire guide plate (62), the spring (61) is fixedly arranged at the bottom of the fixed ring (52), the spring (61) is positioned on the surface of the sliding rod (53), one end of the spring (61) far away from the fixed ring (52) is fixedly arranged with the wire guide plate (62), and one end of the sliding rod (53) close to the wire winding roller (3) is fixedly arranged with the wire guide plate (62).
  4. 4. An engineering survey pay-off unit according to claim 3, wherein the support assembly (7) comprises a support rod (71) and a double ball bearing (72), the support rod (71) is fixedly arranged on one side of the fixed baffle plate (4), and the inner wall of the support rod (71) is fixedly arranged with the double ball bearing (72).
  5. 5. The engineering measurement pay-off device according to claim 4, wherein the wire feeding assembly (8) comprises a limit baffle (81) and a wire feeding roller (82), the inner wall of the limit baffle (81) is fixedly installed with the wire feeding roller (82), and the limit baffle (81) is fixedly installed on the inner wall of the double ball bearing (72) through a rotating shaft.
  6. 6. The engineering measurement pay-off device according to claim 5, wherein the driving mechanism (9) comprises an L-shaped fixing support (91), a motor (92), a driving gear (93) and transmission teeth (94), the L-shaped fixing support (91) is fixedly arranged on one side of the supporting leg (2), the top of the L-shaped fixing support (91) is fixedly arranged on the motor (92), the output end of the motor (92) is fixedly arranged on the driving gear (93), the transmission teeth (94) are rotatably arranged on the surface of the driving gear (93) through connecting rods, and the driving gear (93) is meshed with the transmission teeth (94).
  7. 7. An engineering survey paying-off device according to claim 6, wherein the transmission assembly (10) comprises a supporting and fixing plate (101) and a toothed ring (102), the supporting and fixing plate (101) is fixedly arranged on the surface of the wire winding roller (3), one side, away from the wire winding roller (3), of the supporting and fixing plate (101) is fixedly arranged on the toothed ring (102), the transmission teeth (94) are located on the inner wall of the toothed ring (102), and the transmission teeth (94) are meshed with the toothed ring (102).

Description

Engineering measurement pay-off Technical Field The utility model belongs to the technical field of engineering measurement, and particularly relates to an engineering measurement paying-off device. Background In various infrastructure construction projects such as modern building engineering, road and bridge construction, hydraulic and hydroelectric engineering, accurate measurement unwrapping wire is the key link of guaranteeing engineering quality and progress, and the accuracy of measurement unwrapping wire work has directly decided whether the position of building, structure, size and the relative relation between each part accords with the design requirement, once the measurement unwrapping wire appears the deviation, can lead to follow-up construction to appear serious problem, like basic position skew, structure atress inequality etc. can not only increase engineering cost, still probably influence the security and the life of engineering. Early engineering measurement paying-off mainly depends on simple measuring tools such as a marker post, a steel ruler, a level gauge and the like, and although the tools can meet basic measurement requirements to a certain extent, the tools have obvious limitations, for example, the measurement distance of the steel ruler is limited by the length and errors are easily generated due to factors such as stretching, temperature change and the like, the level gauge is mainly used for measuring height differences, the measuring capability of angle and complex terrains is limited, and along with the continuous expansion of the building scale, the increasing complexity of the structural form and the gradual improvement of engineering precision requirements, the traditional measuring tools and methods are difficult to meet the requirements of modern engineering construction. Therefore, the utility model provides an engineering measurement paying-off device. Disclosure of utility model In order to overcome the defects of the prior art and solve at least one problem in the background art, the engineering measurement paying-off device is provided. The technical scheme includes that the engineering measurement paying-off device comprises a bottom plate, support legs are fixedly arranged at the top of the bottom plate, a wire winding roller is rotatably arranged on the inner wall of each support leg, a fixed baffle is fixedly arranged on the inner wall of each support leg, the fixed baffle is movably connected with the wire winding roller, support mechanisms are arranged at the top and the bottom of each fixed baffle, a wire guide assembly is arranged on the inner wall of each fixed baffle, a support assembly is arranged on one side of each fixed baffle, a wire feeding assembly is arranged on one side of each fixed baffle, a driving mechanism is arranged on one side of each support leg, a transmission assembly is arranged on one side of each support leg, which is close to the driving mechanism, each support mechanism comprises an L-shaped support frame, a fixed ring and a sliding rod, the L-shaped support frames are arranged in two groups, the two groups of the L-shaped support frames are fixedly arranged on the top and the bottom of the fixed baffle, one side, which is far away from the fixed baffle, of each fixed ring is fixedly arranged on the inner wall of each fixed support frame, the L-shaped support frames and the fixed ring, the sliding rods are slidably arranged on the inner walls of the L-shaped support frames and the fixed ring, and the sliding rods can not be used in a sliding manner when the L-shaped support frames and the fixed rings are matched for sliding, and the sliding rods can not slide stably slide. Preferably, the wire assembly comprises a spring and a wire guide plate, the spring is fixedly arranged at the bottom of the fixed ring, the spring is positioned on the surface of the sliding rod, one end of the spring, which is far away from the fixed ring, is fixedly arranged with the wire guide plate, one end of the sliding rod, which is close to the wire winding roller, is fixedly arranged with the wire guide plate, the spring can push the wire guide plate through the elasticity of the spring in the scheme to enable the wire guide plate to be capable of propping up the coil all the time, and the wire guide plate can dredge and sort the coil on the surface of the wire winding roller, so that the wire can be regularly paid off and wound. Preferably, the support assembly comprises a supporting rod and a double ball bearing, wherein the supporting rod is fixedly arranged on one side of the fixed baffle, the inner wall of the supporting rod is fixedly arranged with the double ball bearing, the supporting rod and the double ball bearing are matched in the scheme to provide stable support for the rotation of the limit baffle, and meanwhile, the supporting assembly can bear the pulling force of a wire rod during paying-off, and the double ball bearing can also prev