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CN-121992762-A - Civil engineering foundation subsides monitoring system

CN121992762ACN 121992762 ACN121992762 ACN 121992762ACN-121992762-A

Abstract

The invention discloses a civil engineering foundation settlement monitoring system, and relates to the technical field of geological exploration equipment. The invention comprises a data receiver, wherein one side of the data receiver is provided with a detection column, the top of the detection column is provided with a static level gauge, and one side of the data receiver is provided with a pore water pressure gauge and an inclination sensor. According to the invention, through the coordination of the metal contact, the metal point, the metal ball and the metal plate component in the measuring mechanism, the physical triggering and the direction identification of foundation settlement are realized, visual and instant physical signal warning can be provided on the inspection site, the defect of single electronic data dependence is overcome, meanwhile, the display mechanism converts the settlement displacement into the visual reading on the graduated scale through the mechanical linkage of the tension rope, the sliding block and the pointer, so that on-site personnel can perform quick and visual comparison verification without depending on electronic equipment, the monitoring of settlement phenomenon is realized, and the data reliability and on-site research and judgment efficiency are improved.

Inventors

  • WANG CHENGYUAN
  • CUI SHENGCHAO
  • CAI YUNFANG
  • DENG ZHUSONG
  • LIAO FEIFEI
  • Cheng Hancan
  • LIU YI
  • WU YUTING

Assignees

  • 新余学院

Dates

Publication Date
20260508
Application Date
20260211

Claims (10)

  1. 1. The civil engineering foundation settlement monitoring system comprises a data receiver (1) and is characterized in that a detection column (2) is arranged on one side of the data receiver (1), a static level gauge (3) is arranged at the top of the detection column (2), and a pore water pressure gauge (4) and an inclination sensor (5) are arranged on one side of the data receiver (1); The measuring device is characterized in that a measuring mechanism (6) is arranged inside the detecting column (2), the measuring mechanism (6) comprises a fixed ring (61) arranged on the surface of the detecting column (2), a metal contact piece (62) arranged on the surface of the fixed ring (61), a metal point (63) arranged on one side of the metal contact piece (62), a fixing piece (64) arranged on one side of the metal point (63), a monitoring assembly (65) arranged inside the detecting column (2), and a physical measuring mode is supplemented to the static level (3) through the measuring mechanism (6); The utility model discloses a data receiver, including data receiver (1), data receiver (1) one side is provided with display mechanism (7), display mechanism (7) are including setting up support column (71) in data receiver (1) one side, set up mounting panel (72) in support column (71) one side, install in tensile rope (73) at mounting panel (72) top, guide slot (74) have been seted up to support column (71) one side, guide slot (74) inside sliding connection has slider (75), fixedly connected with pointer (76) on slider (75) one side, support column (71) one side fixedly connected with scale (77), play the effect of directly perceived contrast through display mechanism (7).
  2. 2. The civil engineering foundation settlement monitoring system as set forth in claim 1, wherein the monitoring unit (65) comprises a fixed housing (651) mounted inside the detection column (2), a metal plate (652) mounted inside the fixed housing (651), a metal ball (653) provided inside the metal plate (652), and a hoist rope (654) mounted on top of the metal ball (653).
  3. 3. The civil engineering foundation settlement monitoring system according to claim 1, wherein the input end of the data receiver (1) is electrically connected with the output ends of the static level (3), the pore water pressure gauge (4) and the inclination sensor (5) in a unidirectional manner, and the bottom of the inclination sensor (5) is fixedly connected with the support column (71) and the mounting plate (72) respectively.
  4. 4. The civil engineering foundation settlement monitoring system as set forth in claim 1, wherein the other end of the tension rope (73) is fixedly connected with the sliding block (75), and one side of the pointer (76) is contacted with the graduated scale (77).
  5. 5. The civil engineering foundation settlement monitoring system as set forth in claim 1, wherein the tension rope (73) is provided with a guide ring (8) on the surface, and the bottom of the guide ring (8) is fixedly connected with the support column (71).
  6. 6. The civil engineering foundation settlement monitoring system as set forth in claim 1, wherein the movable seat (9) is movably connected to the top of the fixing piece (64), and one side of the movable seat (9) is fixedly connected with the detection column (2).
  7. 7. The civil engineering foundation settlement monitoring system as set forth in claim 2, wherein the top of the lifting rope (654) is fixedly connected with the inner wall of the fixed shell (651), and the metal ball (653) of the detection column (2) is kept vertically downward during installation.
  8. 8. The civil engineering foundation settlement monitoring system according to claim 1, wherein the bottom of the detection column (2) is fixedly connected with a base (10), and the bottom of the base (10) is fixedly connected with an inserting rod (11).
  9. 9. The civil engineering foundation settlement monitoring system as set forth in claim 1, wherein the measuring mechanism (6) further comprises a water tank (66) arranged at one side of the data receiver (1), a water pipe (67) communicated with the bottom of the water tank (66), and the other end of the water pipe (67) is communicated with the detection column (2).
  10. 10. The civil engineering foundation settlement monitoring system as set forth in claim 9, wherein the detection column (2) is internally and slidably connected with a sealing plate (68), a pressure sensor (69) is installed at the bottom of the sealing plate (68), and an output end of the pressure sensor (69) is electrically connected with an input end of the data receiver (1) in a unidirectional manner.

Description

Civil engineering foundation subsides monitoring system Technical Field The invention belongs to the technical field of geological exploration equipment, and particularly relates to a foundation settlement monitoring system for civil engineering. Background The foundation settlement monitoring is a technology for observing settlement of structures such as buildings, roadbeds and the like for a long time through precise instruments in civil engineering. The monitoring data are key bases for evaluating foundation stability, verifying design parameters and guaranteeing engineering safety, and are widely applied to the fields of building engineering, traffic roadbeds, water conservancy facilities and the like. The main methods comprise leveling, static leveling, GNSS and sensor automatic monitoring and the like. By arranging monitoring points, the system collects sedimentation data, analyzes sedimentation trend and speed, can realize sedimentation early warning, and guides construction decision and operation and maintenance management. The existing foundation settlement monitoring system is dependent on cable networking and remote communication, so that remote centralized checking of data is realized. However, when the patrol personnel performs field check, the patrol personnel usually only can read data by means of a single electronic device, and lack visual and parallel physical references for instant comparison. The single digital feedback mode can affect the rapid cross-validation and visual judgment of the abnormal condition of the data in the field under the specific environment. Disclosure of Invention The invention aims to provide a civil engineering foundation settlement monitoring system, which solves the problems that most of foundation settlement monitoring equipment in the prior art is connected through cables and checked in a remote communication mode through structural cooperation of a measuring mechanism and a display mechanism, when inspection personnel check the foundation settlement monitoring system in the field, the equipment is required to be used for connection, and data read by the equipment is single and cannot be compared in a physical mode. In order to solve the technical problems, the invention is realized by the following technical scheme. The invention discloses a civil engineering foundation settlement monitoring system which comprises a data receiver, wherein one side of the data receiver is provided with a detection column, the top of the detection column is provided with a static level, one side of the data receiver is provided with a pore water pressure gauge and an inclination sensor, a measuring mechanism is arranged in the detection column and comprises a fixed ring arranged on the surface of the detection column, a metal contact piece arranged on the surface of the fixed ring, a metal point arranged on one side of the metal contact piece, a fixing sheet arranged on one side of the metal point, a monitoring component arranged in the detection column and supplements a physical measuring mode for the static level through the measuring mechanism, one side of the data receiver is provided with a display mechanism, the display mechanism comprises a support column arranged on one side of the data receiver, a mounting plate arranged on one side of the support column and a tension rope arranged on the top of the mounting plate, one side of the support column is provided with a guide groove, a sliding block is connected in the guide groove in a sliding manner, one side of the sliding block is fixedly connected with a pointer, one side of the support column is fixedly connected with a scale, and the display mechanism plays a role of visual contrast. The invention further provides that the monitoring assembly comprises a fixed shell arranged in the detection column, a metal plate arranged in the fixed shell, a metal ball arranged in the metal plate and a lifting rope arranged at the top of the metal ball. The invention is further arranged that the input end of the data receiver is in unidirectional electrical connection with the output ends of the static level, the pore water pressure gauge and the inclination sensor, and the bottom of the inclination sensor is fixedly connected with the support column and the mounting plate respectively. The invention is further arranged that the other end of the tension rope is fixedly connected with the sliding block, and one side of the pointer is contacted with the graduated scale. The invention is further characterized in that the surface of the tension rope is sleeved with a guide ring, and the bottom of the guide ring is fixedly connected with the support column. The invention is further characterized in that the top of the fixing piece is movably connected with a movable seat, and one side of the movable seat is fixedly connected with the detection column. The invention is further arranged that the top of the lifting rope is fixedly connected