CN111307127A

CN111307127A - Building displacement monitoring device

Info

Publication number: CN111307127A
Application number: CN202010224280.XA
Authority: CN
Inventors: 宋永生; 沈瑾; 崔璨
Original assignee: Jinling Institute of Technology
Current assignee: Jinling Institute of Technology
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-06-19

Abstract

The invention discloses a building displacement monitoring device which comprises a real-time monitoring seat and a total station machine head, wherein the outer wall of the bottom end of the total station machine head is connected with a detachable base through threads, fixing buckles are arranged at four corners of the detachable base, the real-time monitoring seat comprises a base, an adjusting seat and a height adjusting structure, a fine adjustment motor is fixed on the inner wall of the base through bolts, an output shaft of the fine adjustment motor is connected with a rotating shaft, and the outer wall of the bottom end of the adjusting seat is clamped on the outer wall of the top end of the rotating shaft. The invention is based on the total station, and assists the operation through two forms of the total station, wherein one form is that the total station is set at a fixed-point observation receiving post, the building is monitored and image acquisition is carried out in real time, the other form is mobile operation, the post is required to be observed and received manually at a fixed point, the building is monitored discontinuously through different positions, two groups of data are gathered and supplemented to form a specific periodic database, and the monitoring effect is better than the traditional monitoring result.

Description

Building displacement monitoring device

Technical Field

The invention relates to the technical field of building monitoring equipment, in particular to a building displacement monitoring device.

Background

With the development of the construction industry of China. Due to the constant change of load and the influence of external force, various high-rise buildings, super high-rise buildings and other complex buildings are produced. The construction process and the use initial stage can cause the building to sink, when the building is unevenly settled, the building can generate the deformation such as inclination, displacement, crack and the like, thereby influencing the normal use of the building and being accompanied with the potential safety hazard, therefore, the deformation observation process control is strengthened and necessary safety measures are needed during the construction and operation.

The existing monitoring equipment monitors the same point continuously at a fixed point or monitors multiple points, and a monitoring structure is calculated on a drawing before comparison, but a lot of data errors are large, so that the field monitoring result is influenced, and the displacement data monitoring of a building is inaccurate.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides a building displacement monitoring device.

The invention provides a building displacement monitoring device, which comprises a real-time monitoring seat and a total station machine head, wherein the outer wall of the bottom end of the total station machine head is connected with a detachable base through threads, fixing buckles are arranged at four corners of the detachable base, the real-time monitoring seat comprises a base, an adjusting seat and a height adjusting structure, the inner wall of the base is fixedly provided with a fine adjusting motor through a bolt, the output shaft of the fine adjusting motor is connected with a rotating shaft, the outer wall of the bottom end of the adjusting seat is clamped on the outer wall of the top end of the rotating shaft, the inner wall of the adjusting seat is fixedly provided with a slide way through a bolt, the height adjusting structure is connected on the inner wall of the slide way in a sliding way, the outer wall of the top end of the height adjusting structure is connected with the fixing buckles, the total station machine head comprises a fine adjusting hand wheel, a display panel, a lens structure, the micro-motion hand wheel is arranged on the outer wall of one side of the machine body, the outer wall of the other side of the machine body is connected with the integrated level through a hinge, the central axis of the outer wall of the machine body is connected with the laser plummet through a bolt, and the lens structure is connected to the axis of the inner wall of the machine body through a shaft.

As a further aspect of the present invention, the integrated level includes a pipe level and a circular level, and the pipe level and the circular level are respectively located at both sides of the integrated level.

As a further scheme of the invention, an auxiliary optical plummet is fixed on the outer wall of one side of the adjusting seat through a bolt, and the horizontal lines of the auxiliary optical plummet and the laser plummet are parallel to each other.

As a further scheme of the invention, the telescopic type.

As a further scheme of the invention, the solar energy monitoring system also comprises a field monitoring frame, wherein the field monitoring frame comprises a retractable support and a folding solar cell panel group, the folding solar cell panel group is fixed on the outer wall of the top end of the retractable support through a bolt,

as a further scheme of the invention, the inner wall of the retractable bracket is of a hollow structure, the inner wall of the retractable bracket is clamped with a columnar storage battery and an inverter, and the inverter is connected with the columnar storage battery and the folding solar panel group through a lead.

As a further scheme of the invention, the total station head and the fine tuning motor are both connected with a switch, and the switch is connected with a PLC controller through a lead.

The beneficial effects of the invention are as follows:

1. the monitoring device is based on a total station, and performs auxiliary operation through two forms of the total station, wherein one form is that the total station is set at a fixed-point observation receiving target pole, and performs real-time monitoring and image acquisition on a building, the other form is mobile operation, the fixed-point observation receiving target pole needs to be manually performed, the building is discontinuously monitored through different positions, two sets of data are gathered and mutually supplemented to form a specific staged database, and the monitoring effect is better than that of the traditional monitoring result;

2. the real-time monitoring seat of the monitoring device assists the total station machine head to be adjusted through the auxiliary optical plummet, manual adjustment of a leveling foot screw and a base locking button on the manual adjusting machine head is reduced, and changes of buildings around a fixed point are monitored.

Drawings

Fig. 1 is a schematic view of a total station head positioning monitoring structure of a building displacement monitoring device according to the present invention;

fig. 2 is a schematic structural view of a receiving post of the building displacement monitoring device according to the present invention;

fig. 3 is a schematic structural view of a field monitoring frame installed on a total station head of the building displacement monitoring device provided by the invention.

In the figure: the system comprises a real-time monitoring seat 1, a receiving marker post 2, an adjusting mirror 21, an inserting rod 22, a pedal 23, an auxiliary optical plummet 3, a height adjusting structure 4, a detachable base 5, a micro-motion hand wheel 6, a display panel 7, a lens structure 8, an integrated level 9, a total station machine head 10, a laser plummet 11, a storage cabin 12, a fine tuning motor 13 and an outdoor monitoring frame 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a building displacement monitoring device comprises a real-time monitoring seat 1 and a total station machine head 10, the outer wall of the bottom end of the total station machine head 10 is connected with a detachable base 5 through threads, and four corners of the detachable base 5 are provided with fixing buckles, the real-time monitoring seat 1 comprises a base, an adjusting seat and a height adjusting structure 4, the inner wall of the base is fixed with a fine adjusting motor 13 through bolts, the output shaft of the fine adjusting motor 13 is connected with a rotating shaft, the outer wall of the bottom end of the adjusting seat is clamped on the outer wall of the top end of the rotating shaft, the inner wall of the adjusting seat is fixed with a slideway through bolts, the height adjusting structure 4 is connected on the inner wall of the slideway in a sliding manner, the outer wall of the top end of the height adjusting structure 4 is connected with the fixing buckles, the total station machine head 10 comprises a fine moving, and the both sides outer wall bottom of organism is connected through bolt and display panel 7, fine motion hand wheel 6 sets up on one side outer wall of organism, and the opposite side outer wall of organism has integrated spirit level 9 through hinged joint, the outer wall axis department of organism is connected through bolt and laser plummet 11, and lens structure 8 is through the axle connection in the inner wall axle center department of organism, integrated spirit level 9 includes pipe spirit level and circle spirit level, and pipe spirit level and circle spirit level are located the both sides of integrated spirit level 9 respectively, one side outer wall of regulation seat is fixed with supplementary optical plummet 3 through the bolt, and supplementary optical plummet 3 is parallel to each other with the water level of laser plummet 11.

The building displacement monitoring device also comprises a receiving marker post 2, wherein the receiving marker post 2 comprises an inserted link 22, a fixed plug 24 and an adjusting mirror 21, the adjusting mirror 21 is fixed on the outer wall of the top end of the inserted link 22 through a bolt, the fixed plug 24 is connected on the outer wall of the bottom end of the inserted link through a thread, both sides of the outer wall of the bottom end of the inserted link 22 are fixed with pedals 23 through hinges, the solar energy battery pack monitoring device also comprises a field monitoring frame 14, the field monitoring frame 14 comprises a folding and unfolding support and a folding solar battery panel group, the foldable solar cell panel group is fixed on the outer wall of the top end of the retractable bracket through bolts, the inner wall of the retractable bracket is of a hollow structure, and the inner wall of the retractable support is clamped with a columnar storage battery and an inverter, the inverter is connected with the columnar storage battery and the folding solar panel through wires, the total station head 10 and the fine tuning motor 13 are both connected with switches, and the switches are connected with a PLC (programmable logic controller) through wires.

This monitoring devices is based on total powerstation aircraft nose 10 operation, carry out the auxiliary operation through two kinds of forms of total powerstation aircraft nose 10, one of them form is that total powerstation aircraft nose 10 cooperates real time monitoring seat 1 to set up and observes and receives sighting rod 2 at the fixed point, through real-time monitoring and image acquisition to the building, the effect of the operation of the aircraft nose is replaced artifical the regulation position on the cooperation of supplementary optics counter point ware 3, another kind of form is mobile operation, it receives the sighting rod to need the manual work to carry out the fixed point observation, open-air monitoring frame 14 and total powerstation aircraft nose 10 are fixed, carry out discontinuous monitoring to the building to different positions, the benchmark is all through receiving multiunit contrast data that sighting rod 2 constantly adjusted, utilize two sets of data to gather, complement each other, form concrete periodic database, the monitoring effect is better than traditional monitoring result.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a building displacement monitoring devices, includes real time monitoring seat (1) and total powerstation aircraft nose (10), its characterized in that, there is detachable base (5) bottom outer wall of total powerstation aircraft nose (10) through threaded connection, and can dismantle the four corners department of base (5) and be provided with fixed the knot, real time monitoring seat (1) includes base, regulation seat and altitude mixture control structure (4), and the inner wall of base has trimmer motor (13) through the bolt fastening, the output shaft of trimmer motor (13) has the rotation axis, and adjusts the bottom outer wall joint of seat on the top outer wall of rotation axis, the inner wall of regulation seat has the slide through the bolt fastening, and altitude mixture control structure (4) sliding connection is on the slide inner wall, and the top outer wall and the fixed knot of altitude mixture control structure (4) are connected, total powerstation aircraft nose (10) include hand wheel (6), Display panel (7), camera lens structure (8), integrated spirit level (9), laser counter point ware (11) and organism, and the both sides outer wall bottom of organism is connected through bolt and display panel (7), fine motion hand wheel (6) set up on one side outer wall of organism, and the opposite side outer wall of organism has integrated spirit level (9) through hinged joint, the outer wall axis department of organism is connected through bolt and laser counter point ware (11), and camera lens structure (8) are through the axle connection in the inner wall axle center department of organism.

2. A building displacement monitoring device according to claim 1, characterized in that the integrated level (9) comprises a pipe level and a round level, and the pipe level and the round level are located on both sides of the integrated level (9), respectively.

3. The building displacement monitoring device according to claim 1, wherein the auxiliary optical plummet (3) is fixed on the outer wall of one side of the adjusting seat through a bolt, and the horizontal lines of the auxiliary optical plummet (3) and the laser plummet (11) are parallel to each other.

4. The building displacement monitoring device of claim 1, further comprising a receiving marker post (2), wherein the receiving marker post (2) comprises an insertion rod (22), a fixed plug (24) and an adjusting mirror (21), the adjusting mirror (21) is fixed on the outer wall of the top end of the insertion rod (22) through a bolt, the fixed plug (24) is connected on the outer wall of the bottom end of the insertion rod through a thread, and pedals (23) are fixed on two sides of the outer wall of the bottom end of the insertion rod (22) through hinges.

5. The building displacement monitoring device of claim 1, further comprising a field monitoring frame (14), wherein the field monitoring frame (14) comprises a retractable support and a foldable solar cell panel set, and the foldable solar cell panel set is fixed on the outer wall of the top end of the retractable support through bolts.

6. The building displacement monitoring device as claimed in claim 5, wherein the inner wall of the retractable bracket is hollow, and a column-shaped storage battery and an inverter are clamped on the inner wall of the retractable bracket, and the inverter is connected with the column-shaped storage battery and the folding solar panel set through wires.

7. The building displacement monitoring device of claim 1, wherein the total station head (10) and the fine tuning motor (13) are connected with switches, and the switches are connected with a PLC controller through wires.