CN214143624U - House foundation settlement monitoring system - Google Patents

Abstract

The utility model discloses a house foundation settlement monitoring system, including monitor terminal and many subsidence monitoring pipe of inserting in the house foundation, all install the memory in the every subsidence monitoring pipe, time-recorder and a plurality of magnetic induction detecting head, the memory has the only place identification number that subsidence monitoring pipe set up the position, the magnetic induction detecting head is used for acquireing house foundation settlement data, all memories, insert the figure generater after time-recorder and magnetic induction detecting head pass through communication cable parallel connection, the figure generater inserts monitor terminal through communication cable again, monitor terminal is used for showing the foundation settlement curve to the user. Adopt the technical scheme of the utility model, generate ground subsidence curve rethread monitor terminal through the figure generator and show to the user, make the user know directly perceivedly and master the subsidence condition of each place department in this area, when the subsidence of certain ground is too big, monitor terminal can in time inform the user to withdraw.

Description

House foundation settlement monitoring system

Technical Field

The utility model particularly relates to a building engineering technical field especially relates to a house foundation settlement monitoring system.

Background

In the building engineering, the deformation of the house foundation is particularly required to be strictly controlled, necessary observation on horizontal displacement and vertical displacement of the foundation is required to be carried out in the building process of the house foundation and in the post-construction operation stage of the house foundation, whether the deformation of the foundation is in a reasonable range is judged, the safety of the house is ensured, the urban building area is increasingly enlarged along with the progress of the urbanization in China, the earth quality of the earth surface in the western region of China is loose and soft, the high-rise building is extremely difficult to build under the karst geological condition, and when the house is built, if the settlement of the foundation is uneven and the settlement range is too large in the using process of the house, the cracking, the inclination and the collapse of the upper building are easily caused. The potential safety hazard is great. The existing house foundation settlement monitoring system mainly and singly pays attention to the displacement in the vertical direction or the uniqueness in the horizontal direction, in fact, the horizontal displacement of the foundation is more likely to cause the cracking of a building, and the horizontal displacement is not easy to be perceived, and the system has great practical value for guiding site construction and improving the engineering quality by monitoring the change of the horizontal displacement and the vertical displacement under the foundation and the foundation in real time. In the prior art, the publication numbers are: the patent document of "CN 110847145A" discloses a comprehensive test system for horizontal displacement and vertical displacement of a roadbed, and discloses a comprehensive test system for horizontal displacement and vertical displacement of a roadbed, which comprises a test tube, a settlement magnetic ring, a measuring probe, a twin-core cable, an electromagnetic intensity display instrument and a horizontal displacement display instrument. The vertical setting of test tube is in the road bed drilling, and the subside magnetic ring is put along the pipe week cover to the test tube outside, and the test tube inner wall vertically sets up the recess track along the pipe shaft, and the measuring probe setting of cylinder structure is in the test tube, and measuring probe gyro wheel card is gone into in the test tube recess track, can make measuring probe vertical removal in the test tube, and angle sensor and magnetic field intensity sensor in the measuring probe pass through the twin-core cable and are connected with horizontal displacement display instrument, electromagnetic strength display instrument respectively. This patent document has solved the problem of carrying out lateral displacement monitoring and vertical displacement monitoring simultaneously to the ground of same place, however, the settlement everywhere of house ground is often inhomogeneous, and when the settlement was too big appears in local area, the user can't know the settlement emergence place fast, has brought the difficulty to should having evacuated in time to the reasonable orderly organization personnel in subsidence area.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a house foundation settlement monitoring system.

The utility model discloses a realize through following technical scheme.

The utility model provides a multistage simulation debugging system that puts down a cave, including monitor terminal and many subsidence monitoring pipe of inserting in the house ground, all install memory, timer and a plurality of magnetic induction detecting head in every subsidence monitoring pipe, the memory is used for storing the only place identification number that this subsidence monitoring pipe set up the position, the timer is used for measuring the operating time of magnetic induction detecting head in corresponding subsidence monitoring pipe, magnetic induction detecting head is used for acquireing ground house subsidence data, insert the figure generater after all memory, timer and magnetic induction detecting head pass through communication cable parallel connection, the figure generater is used for generating the ground subsidence curve that the house ground subsidence data that corresponds with the place identification number changes along with the operating time of magnetic induction detecting head in corresponding subsidence monitoring pipe, the figure generater rethread communication cable inserts monitor terminal, the monitoring terminal is used for displaying the foundation subsidence curve to a user.

The magnetic induction detecting head comprises a horizontal detecting head and a vertical detecting head, the horizontal detecting head is used for collecting horizontal displacement data generated by the house foundation along the change of the horizontal direction in the working time of the corresponding subsidence monitoring pipe, the vertical detecting head is used for collecting vertical settlement data generated by the house foundation along the change of the vertical direction in the working time of the corresponding subsidence monitoring pipe, and the subsidence data of the house foundation comprises the horizontal displacement data and the vertical settlement data.

The horizontal detecting heads and the vertical detecting heads in the same subsidence monitoring pipe are mutually staggered along the vertical direction.

The arrangement distance between the horizontal detecting head and the vertical detecting head is not less than 0.5 m.

The house foundation subsidence monitoring system further comprises a user handheld terminal, communication connection is established between the user handheld terminal and the monitoring terminal, and the monitoring terminal is further used for forwarding the foundation subsidence curve to the user handheld terminal.

The user handheld terminal is a smart phone.

The monitoring terminal is further used for comparing corresponding foundation subsidence data in the foundation subsidence curve with the safety threshold, and when the foundation subsidence data are larger than the safety threshold, the monitoring terminal sends warning information to the user handheld terminal.

The monitoring terminal is a computer.

And the height difference of the top surface of the subsidence monitoring pipe relative to the surface of the house foundation is not less than 3 m.

The distance between two adjacent subsidence monitoring pipes is not less than 5 m.

The beneficial effects of the utility model reside in that: adopt the technical scheme of the utility model, through the figure generator generate with the corresponding house foundation settlement data of place identification number is along with the foundation settlement curve of the operating time change of magnetic induction detecting head in corresponding settlement monitoring pipe, rethread monitor terminal shows to the user, make the user know directly perceivedly and master the condition of subsidence of each position department in this area, and, the memory has the only place identification number of subsidence monitoring pipe setting position, this place identification number is along with foundation settlement data transmission to monitor terminal, make the user can find out the foundation settlement condition of relevant position department fast, when certain position department foundation settlement is too big appearing, monitor terminal then conveys warning information to user handheld terminal in the very first time, be convenient for organize corresponding user or the resident of this position department in time withdraw.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1-monitoring terminal, 2-subsidence monitoring tube, 3-memory, 4-timer, 5-magnetic induction probe, 6-communication cable, 7-graph generator, 51-horizontal probe, 52-vertical probe, 8-user hand-held terminal.

Detailed Description

The technical solution of the present invention is further described below with reference to the accompanying drawings, but the scope of protection claimed is not limited to the description.

As shown in fig. 1, the invention discloses a building foundation subsidence monitoring system, which comprises a monitoring terminal 1 and a plurality of subsidence monitoring pipes 2 inserted in a building foundation, wherein each subsidence monitoring pipe 2 is internally provided with a memory 3, a timer 4 and a plurality of magnetic sensing probes 5, the memory 3 is used for storing a unique place identification number of the setting position of the subsidence monitoring pipe 2, the timer 4 is used for measuring the working time of the magnetic sensing probes 5 in the corresponding subsidence monitoring pipe 2, the magnetic sensing probes 5 are used for acquiring the building foundation subsidence data, all the memories 3, the timer 4 and the magnetic sensing probes 5 are connected in parallel through communication cables 6 and then are connected into a graph generator 7, the graph generator 7 is used for generating a foundation subsidence curve of the building foundation subsidence data corresponding to the place identification number along with the working time of the magnetic sensing probes 5 in the corresponding subsidence monitoring pipes 2, the graph generator 7 is connected to the monitoring terminal 1 through the communication cable 6, and the monitoring terminal 1 is used for displaying the foundation subsidence curve to a user.

Further, the magnetic induction detecting head 5 comprises a horizontal detecting head 51 and a vertical detecting head 52, the horizontal detecting head 51 is used for collecting horizontal displacement data generated by the house foundation changing along the horizontal direction in the working time of the corresponding subsidence monitoring pipe 2, the vertical detecting head 52 is used for collecting vertical settlement data generated by the house foundation changing along the vertical direction in the working time of the corresponding subsidence monitoring pipe 2, and the house foundation subsidence data comprises the horizontal displacement data and the vertical settlement data. The horizontal and vertical probe heads 51 and 52 in the same subsidence monitoring tube 2 are vertically staggered with respect to each other. The arrangement distance between the horizontal detecting head 51 and the vertical detecting head 52 is not less than 0.5 m.

In addition, the house foundation subsidence monitoring system further comprises a user handheld terminal 8, a communication connection is established between the user handheld terminal 8 and the monitoring terminal 1, and the monitoring terminal 1 is further used for forwarding the foundation subsidence curve to the user handheld terminal 8. Preferably, the user handheld terminal 8 is a smart phone.

In addition, a safety threshold is further stored in the monitoring terminal 1, the monitoring terminal 1 is further configured to compare corresponding foundation subsidence data in the foundation subsidence curve with the safety threshold, and when the foundation subsidence data is greater than the safety threshold, the monitoring terminal 1 sends out warning information to the user handheld terminal 8. The monitoring terminal 1 is a computer.

Further, the difference in height of the top surface of the subsidence monitoring pipe 2 with respect to the surface of the house foundation is not less than 3 m. The distance between two adjacent subsidence monitoring pipes 2 is not less than 5 m. The material of the subsidence monitoring tube 2 is PVC. The communication cable 6 is an optical cable.

Adopt the technical scheme of the utility model, generate the foundation subsidence curve that the house foundation subsidence data corresponding with the place identification number changes along with the magnetic induction detecting head operating time in corresponding subsidence monitoring pipe through the figure generator, rethread monitor terminal shows to the user, make the user know directly perceivedly and master the subsidence condition of each position department in this area, and, the memory has the only place identification number that subsidence monitoring pipe set up the position, this place identification number is along with ground subsidence data transmission to monitor terminal, make the user can find out the foundation subsidence condition of relevant position department fast, when certain position department ground subsides when too big appearing, monitor terminal then conveys warning information to user handheld terminal in the very first time, be convenient for organize corresponding user or the resident of this position department in time withdraw.

Claims (9)

1. The utility model provides a house foundation settlement monitoring system which characterized in that: including monitor terminal (1) and insert many subsidence monitoring pipe (2) of establishing in the house ground, all install memory (3), timer (4) and a plurality of magnetic sensing detecting head (5) in every subsidence monitoring pipe (2), memory (3) are used for storing the only place identification number that this subsidence monitoring pipe (2) set up the position, timer (4) are used for measuring the operating time of magnetic sensing detecting head (5) in corresponding subsidence monitoring pipe (2), magnetic sensing detecting head (5) are used for acquireing house ground subsidence data, and all memory (3), timer (4) and magnetic sensing detecting head (5) insert figure generator (7) after through communication cable (6) parallel connection, figure generator (7) are used for generating with the ground subsidence curve of the house ground subsidence data that the place identification number corresponds is along with the operating time change of magnetic sensing detecting head (5) in corresponding subsidence monitoring pipe (2) The graph generator (7) is connected to the monitoring terminal (1) through the communication cable (6), the monitoring terminal (1) is used for displaying a foundation subsidence curve to a user, the magnetic induction detecting head (5) comprises a horizontal detecting head (51) and a vertical detecting head (52), the horizontal detecting head (51) is used for collecting horizontal displacement data generated by change of the house foundation along the horizontal direction in the working time of the corresponding subsidence monitoring pipe (2), the vertical detecting head (52) is used for collecting vertical subsidence data generated by change of the house foundation along the vertical direction in the working time of the corresponding subsidence monitoring pipe (2), and the house foundation subsidence data comprises the horizontal displacement data and the vertical subsidence data.

2. The building foundation settlement monitoring system of claim 1, wherein: the horizontal detecting heads (51) and the vertical detecting heads (52) in the same subsidence monitoring pipe (2) are mutually staggered along the vertical direction.

3. The building foundation settlement monitoring system of claim 2, wherein: the arrangement distance between the horizontal detecting head (51) and the vertical detecting head (52) is not less than 0.5 m.

4. The building foundation settlement monitoring system of claim 1, wherein: house foundation subsidence monitoring system still includes user handheld terminal (8), user handheld terminal (8) with communication connection has been established between monitoring terminal (1), monitoring terminal (1) still be used for with ground subsidence curve forwards to user handheld terminal (8).

5. The building foundation settlement monitoring system of claim 4, wherein: the user handheld terminal (8) is a smart phone.

6. The building foundation settlement monitoring system of claim 4, wherein: the monitoring terminal (1) is further stored with a safety threshold, the monitoring terminal (1) is further used for comparing corresponding foundation subsidence data in the foundation subsidence curve with the safety threshold, and when the foundation subsidence data are larger than the safety threshold, the monitoring terminal (1) sends out warning information to the user handheld terminal (8).

7. The building foundation settlement monitoring system of claim 6, wherein: the monitoring terminal (1) is a computer.

8. The building foundation settlement monitoring system of claim 1, wherein: the height difference of the top surface of the subsidence monitoring pipe (2) relative to the surface of the house foundation is not less than 3 m.

9. The building foundation settlement monitoring system of claim 1, wherein: the distance between two adjacent subsidence monitoring pipes (2) is not less than 5 m.

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