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CN-224216066-U - Device for measuring pile top height of bored pile

CN224216066UCN 224216066 UCN224216066 UCN 224216066UCN-224216066-U

Abstract

The utility model relates to the technical field of cast-in-place pile measurement and discloses a device for measuring the pile top height of a bored pile, which comprises a bottom plate, wherein one side of the bottom plate is provided with a drilling depth assembly, the top of the bottom plate is provided with a wire collecting assembly, the drilling depth assembly comprises a detection probe, a spiral drill bit is embedded in the detection probe in a rotating manner, a connecting column is embedded in the detection probe and connected with a connecting gear, the connecting column is connected with a first bevel gear, a second bevel gear is embedded in the detection probe in a rotating manner and is in toothed connection with the first bevel gear, the second bevel gear is connected with the spiral drill bit, the wire collecting assembly comprises a first support plate, a wire collecting disc is embedded in the first support plate in a rotating manner, the bottom plate is connected with a second support plate, a reciprocating threaded rod is embedded in the second support plate in the rotating manner, a threaded block is sleeved on the outer surface of the reciprocating threaded rod, and the threaded block is connected with a wire string column, so that the problems of unsmooth chip removal and signal wire arrangement disorder in the use process are solved.

Inventors

  • ZHANG JIAN
  • JIA DONGSHENG
  • LIN BINGQIANG
  • SHAO SHITAO
  • CAO XIAOJUN
  • LIU CHENGQUAN
  • SONG ZEKUN

Assignees

  • 中化学建筑工程有限公司

Dates

Publication Date
20260508
Application Date
20250609

Claims (7)

  1. 1. The device for measuring the pile top height of the bored pile comprises a bottom plate (1) and is characterized in that a drilling assembly is arranged on one side of the bottom plate (1), and a wire collecting assembly is arranged at the top of the bottom plate (1); The drill depth assembly comprises a detection probe (2), a spiral drill bit (201) is embedded in the detection probe (2) in a rotating mode, a connecting column (306) is embedded in the detection probe (2) in a rotating mode, a connecting gear (307) is fixedly connected to the outer surface of the connecting column (306), a first bevel gear (308) is fixedly connected to the outer surface of the connecting column (306), a second bevel gear (309) is embedded in the detection probe (2) in a rotating mode, the outer surface of the second bevel gear (309) is connected with the first bevel gear (308) in a toothed mode, and one side of the outer surface of the second bevel gear (309) is fixedly connected with the spiral drill bit (201); The wire collecting assembly comprises a plurality of first supporting plates (401), the inside of the first supporting plates (401) is rotationally embedded with a wire collecting disc (4), the top of the outer surface of the bottom plate (1) is fixedly connected with a second supporting plate (501), the inside of the second supporting plates (501) is rotationally embedded with a reciprocating threaded rod (5), the outer surface of the reciprocating threaded rod (5) is sleeved with a threaded block (502), and the outer surface of the threaded block (502) is fixedly connected with a plurality of wire stringing posts (503).
  2. 2. The device for measuring the pile top height of the bored pile according to claim 1, wherein the power column (302) is rotationally embedded in the detection probe (2), and a power gear (303) is fixedly connected to the outer surface of the power column (302).
  3. 3. The device for measuring the pile top height of the bored pile according to claim 1, wherein a transmission column (305) is embedded in the detection probe (2) in a rotating mode, a transmission gear (304) is fixedly connected to the outer surface of the transmission column (305), the outer surface of the transmission gear (304) is meshed with the connection gear (307), and the outer surface of the transmission gear (304) is meshed with the power gear (303).
  4. 4. The device for measuring pile top height of bored pile according to claim 1, wherein one side of the outer surface of the second supporting plates (501) is fixedly connected with limiting grooves (506), the outer surface of the threaded block (502) is fixedly connected with limiting rods (504), rollers (505) are sleeved on the outer surface of the limiting rods (504) in a rotating mode, and the rollers (505) are embedded in the limiting grooves (506) in a sliding mode.
  5. 5. The device for measuring the pile top height of the bored pile according to claim 1, wherein a motor box (301) is arranged in the detection probe (2), an inner motor (3) is arranged in the motor box (301), and an output shaft of the inner motor (3) is fixedly connected with the power column (302).
  6. 6. The device for measuring pile top height of bored pile according to claim 1, wherein one side of the outer surfaces of the first supporting plates (401) is fixedly connected with a first motor plate (402), the top of the outer surface of the first motor plate (402) is provided with a first motor (403), an output shaft of the first motor (403) is fixedly connected with a take-up reel (4), one side of the outer surfaces of the second supporting plates (501) is fixedly connected with a second motor plate (508), the top of the outer surface of the second motor plate (508) is provided with a second motor (507), and an output shaft of the second motor (507) is fixedly connected with a reciprocating threaded rod (5).
  7. 7. The device for measuring the pile top height of the bored pile according to claim 1, wherein a signal wire (6) is arranged in the detection probe (2), and one side, far away from the detection probe (2), of the signal wire (6) is wound and sleeved on the outer surface of the take-up reel (4).

Description

Device for measuring pile top height of bored pile Technical Field The utility model relates to the technical field of bored pile measurement, in particular to a device for measuring the pile top height of a bored pile. Background The cast-in-place pile is a pile body formed by forming pile holes in a foundation by means of mechanical drilling, manual excavation, steel pipe soil squeezing and the like, placing a reinforcement cage inside the pile body and then pouring concrete. The Chinese published patent number CN200986440Y discloses a device for measuring the height of a concrete bored concrete pile, which comprises a detection probe, an electric cable winch and a parameter detection recording box. The utility model utilizes the comprehensive application of the detection probe, the electric cable winch and the parameter detection record box, and effectively solves the problems that the detection efficiency of the cast-in-place pile height is low and the calculation is difficult to be accurate. In the prior art, although the measuring can be performed, the conical drill bit is used for drilling deeply in the using process, so that chip removal is not smooth, drilling quality is affected, the drill bit is possibly overheated, the tip of the conical drill bit is fragile, the drill bit is easy to damage when encountering hard substances or improper use, meanwhile, signal wires are arranged in disorder in the using process, the signal wires are locally extruded and deformed, even the signal wires are alternately wound to cause locking of the signal wires, and mud is accumulated on the surface of the signal wires to form mud shells and influence signal transmission when the signal wires repeatedly lift in the holes. Disclosure of utility model The utility model aims to provide a device for measuring the pile top height of a bored pile, which is used for solving the problems that in the background technology, a conical drill bit is used for deep punching in the use process, so that chip removal is unsmooth, the drilling quality is influenced, the drill bit is possibly overheated, the tip of the conical drill bit is fragile, hard substances are easily encountered or damaged when the conical drill bit is improperly used, meanwhile, signal wires are arranged in a disordered way in the use process, the signal wires are locally extruded and deformed, even the signal wires are blocked due to cross winding, mud is accumulated on the surface of the signal wires when the signal wires are repeatedly lifted in holes, so that mud shells are formed, and signal transmission is influenced. In order to solve the technical problems, the utility model provides the technical scheme that the device for measuring the pile top height of the bored pile comprises a bottom plate, wherein one side of the bottom plate is provided with a drilling assembly, and the top of the bottom plate is provided with a wire collecting assembly; The drill depth assembly comprises a detection probe, a spiral drill bit is embedded in the detection probe in a rotating mode, a connecting column is embedded in the detection probe in a rotating mode, a connecting gear is fixedly connected to the outer surface of the connecting column, a first bevel gear is fixedly connected to the outer surface of the connecting column, a second bevel gear is embedded in the detection probe in a rotating mode, the outer surface of the second bevel gear is meshed with the first bevel gear, and one side of the outer surface of the second bevel gear is fixedly connected with the spiral drill bit; The wire collecting assembly comprises a plurality of first supporting plates, the wire collecting disc is embedded in the first supporting plates in a rotating mode, the second supporting plates are fixedly connected to the top of the outer surface of the bottom plate, the reciprocating threaded rods are embedded in the second supporting plates in a rotating mode, thread blocks are arranged on the thread sleeves of the outer surfaces of the reciprocating threaded rods, and a plurality of wire stringing columns are fixedly connected to the outer surfaces of the thread blocks. Preferably, the power column is rotationally embedded in the detection probe, and a power gear is fixedly connected to the outer surface of the power column. Preferably, the inside rotation of test probe inlays and is equipped with the transmission post, and the surface fixedly connected with drive gear of transmission post, drive gear's surface and connecting gear tooth connect, drive gear's surface and power gear tooth connect. Preferably, a plurality of one sides of second backup pad surface are all fixedly connected with spacing groove, the surface fixedly connected with gag lever post of screw thread piece, and the surface rotation cover of gag lever post is equipped with the gyro wheel, the gyro wheel slides and inlays the inside of establishing at the spacing groove. Preferably, the detection probe is inter