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CN-224216085-U - Simple horizontal displacement monitoring device

CN224216085UCN 224216085 UCN224216085 UCN 224216085UCN-224216085-U

Abstract

The utility model discloses a simple horizontal displacement monitoring device which comprises a measuring nail, wherein the top end of the measuring nail is fixedly provided with a mounting platform, the top end of the mounting platform is provided with a monitoring cavity, the bottom end of the inner wall of the monitoring cavity is fixedly provided with an inclination sensor, a controller and a power module, the mounting platform is fixedly provided with a circular level, and the inclination sensor is arranged at the position coaxial with the center of the measuring nail. According to the simple horizontal displacement monitoring device provided by the utility model, the inclination angle information acquired by the inclination angle sensor is sent to the staff through the wireless communication module in the controller, and when the inclination angle reaches the threshold value, the controller can control the lamp strip to emit light, so that the staff can be intuitively reminded of overlarge inclination angle. This scheme overall structure is simple, convenient operation, greatly reduced the degree of difficulty of horizontal displacement monitoring, simultaneously with the inclination information through wireless communication's mode real-time transmission give the staff, can effectively reduce the human cost.

Inventors

  • XU JINXING
  • HE ZHAOSHU
  • Huo Fudong
  • Zhao Xingxue
  • ZHENG YONGKUN
  • ZHANG JIAN
  • MIAO HU
  • WANG XINGRUI
  • GAO LEI
  • GUO YUNCHAO
  • CHENG HAI

Assignees

  • 中交二航局(昆明)建设有限公司
  • 中交第二航务工程局有限公司

Dates

Publication Date
20260508
Application Date
20250625

Claims (10)

  1. 1. The simple horizontal displacement monitoring device comprises a measuring nail (1) and is characterized in that an installation platform (2) is fixedly arranged at the top end of the measuring nail (1), a detection cavity (9) is formed in the top end of the installation platform (2), an inclination sensor (10), a controller (11) and a power module (12) which are electrically connected are fixedly arranged on the inner bottom wall of the detection cavity (9), and a circular level (4) is fixedly arranged on the installation platform (2); the inclination angle sensor (10) is arranged at the position coaxial with the center of the measuring nail (1).
  2. 2. The simple horizontal displacement monitoring device according to claim 1, wherein the side surface of the mounting platform (2) is provided with a small hole (6) communicated with the detection cavity (9).
  3. 3. The simple horizontal displacement monitoring device according to claim 2, wherein the side surface of the mounting platform (2) is fixedly provided with an offset early warning sensing indicator light strip (5), and the offset early warning sensing indicator light strip (5) completely covers the small hole (6).
  4. 4. The device for monitoring simple horizontal displacement according to claim 3, wherein the offset early warning sensing indicator strip (5) is electrically connected with the power module (12) and the controller (11) respectively.
  5. 5. The simple horizontal displacement monitoring device according to claim 1, wherein the upper surface of the circular level (4) is provided with digital scale marks (7).
  6. 6. The simple horizontal displacement monitoring device according to claim 1, wherein grooves (8) are formed in two sides of the mounting platform (2).
  7. 7. The simple horizontal displacement monitoring device according to claim 1, wherein a fixing groove matched with the measuring nail (1) is formed in the lower surface of the mounting platform (2).
  8. 8. The simple horizontal displacement monitoring device according to claim 7, wherein the side surface of the mounting platform (2) is provided with a threaded hole communicated with the fixed groove, and a fixed screw (3) with the end part abutting against the measuring nail (1) is arranged in the threaded hole in a threaded manner.
  9. 9. The simple horizontal displacement monitoring device according to claim 4, wherein the controller (11) comprises an AD conversion module, a control module and a wireless communication module.
  10. 10. The simple horizontal displacement monitoring device according to claim 9, wherein the wireless communication module is used for realizing communication between the controller (11) and external communication equipment.

Description

Simple horizontal displacement monitoring device Technical Field The utility model relates to the technical field of monitoring devices, in particular to a simple horizontal displacement monitoring device. Background The horizontal displacement monitoring device can capture tiny displacement changes of objects such as mountain bodies, ground and the like in real time, discover signs of geological disasters such as landslide, ground subsidence and the like in time, and play an important role in safety monitoring of major projects such as reservoir dams, bridges, high-rise buildings and the like. The device can monitor the deformation condition of the structures and prevent safety accidents such as collapse, so the device is widely used. However, conventional monitoring devices suffer from the following disadvantages: 1. The traditional monitoring device is complex in structure and complex in operation, and the horizontal displacement monitoring cost is increased. 2. The displacement change of mountain or bottom surface is subtle and slow, consequently the staff hardly monitors a monitoring point for a long time, only can adopt the mode of regular inspection, not only can't grasp real-time horizontal displacement data, and the human cost is also very huge. Disclosure of Invention The utility model aims to provide a simple horizontal displacement monitoring device, which solves the problems that in the background technology, the traditional monitoring device has a complex structure and complex operation, the monitored data cannot be mastered at any time, and high labor cost is generated. In order to achieve the purpose, the utility model provides the technical scheme that the simple horizontal displacement monitoring device comprises a measuring nail, wherein the top end of the measuring nail is fixedly provided with a mounting platform, the top end of the mounting platform is provided with a monitoring cavity, the inner bottom wall of the monitoring cavity is fixedly provided with an inclination angle sensor, a controller and a power module which are electrically connected, and the mounting platform is fixedly provided with a round level; the inclination sensor is arranged at the coaxial position with the center of the measuring nail. Preferably, the side surface of the mounting platform is provided with a small hole communicated with the detection cavity. Preferably, the side of the mounting platform is fixed with an offset early warning sensing indicator light strip, and the offset early warning sensing indicator light strip completely covers the small hole. Preferably, the control deviation early warning sensing indicator light belt is respectively and electrically connected with the power module and the controller. Preferably, the upper surface of the round level is provided with a digital scale mark. Preferably, grooves are formed in two sides of the mounting platform. Preferably, a fixing groove matched with the measuring nail is formed in the lower surface of the mounting platform. Preferably, the side of the mounting platform is provided with a threaded hole communicated with the fixed groove, and a fixed screw with the end part abutting against the measuring nail is arranged in the threaded hole in a threaded manner. Preferably, the controller comprises an AD conversion module, a control module and a wireless communication module. Preferably, the wireless communication module is used for realizing communication between the controller and external communication equipment. Compared with the prior art, the utility model has the beneficial effects that: 1. The device has the advantages that the size is small, the use is convenient, workers can know the inclination degree according to the position of bubbles in the circular level device under the on-site condition, the lamp band can give out light to realize visual early warning, and the monitoring difficulty and cost are reduced. 2. When the staff is not on site, the tilt angle information can be still received through the external equipment, so that the staff does not need to watch the monitoring point for a long time, and the labor cost can be reduced. Drawings The utility model is further illustrated by the following examples in conjunction with the accompanying drawings: FIG. 1 is a perspective view of the present utility model; FIG. 2 is a side view of the present utility model; FIG. 3 is a cross-sectional view of the present utility model; FIG. 4 is a schematic circuit diagram of the present utility model; FIG. 5 is a schematic circuit diagram of the present utility model; In the figure, 1-measuring nail, 2-mounting platform, 3-set screw, 4-round level, 5-skew early warning sensing indicator strip, 6-aperture, 7-digital scale mark, 8-recess, 9-detection chamber, 10-inclination sensor, 11-controller, 12-power module. Detailed Description The technical solutions in the embodiments of the present utility model will be clearly and completely described