CN216283352U

CN216283352U - Multi-parameter surface crack monitor

Info

Publication number: CN216283352U
Application number: CN202122842644.3U
Authority: CN
Inventors: 陈永淑
Original assignee: Shenzhen Institute Of Geological Environment Research Co ltd
Current assignee: Shenzhen Institute Of Geological Environment Research Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-12
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a multi-parameter ground surface crack monitor, which comprises a supporting shell, wherein a multifunctional detection bottom plate and a power supply supporting plate are installed on the inner wall of the supporting shell, a pull wire sensor and an inclination angle sensor are installed at the top of the multifunctional detection bottom plate, the inclination angle sensor is positioned on one side of the pull wire sensor, a positioning module is installed at the top of the multifunctional detection bottom plate, the positioning module is positioned in front of the pull wire sensor and the inclination angle sensor, an acceleration sensor is installed at the top of the multifunctional detection bottom plate, and the acceleration sensor is positioned on one side of the positioning module; and a buzzer alarm is arranged at the top of the supporting shell. The multifunctional detection bottom plate is arranged, so that the multifunctional detection bottom plate can assist the monitor to simultaneously have various sensor data output and communication modules such as high-precision angle sensing, crack displacement sensing, vibration acceleration sensing, Beidou, GPS positioning, near field communication and the like, and the functionality of the monitor is effectively improved.

Description

Multi-parameter surface crack monitor

Technical Field

The utility model relates to the technical field of surface crack monitors, in particular to a multi-parameter surface crack monitor.

Background

The earth surface crack monitor is based on low-power consumption internet of things, accessible multisensor is high integrated integrative, single-point multidimension dynamic monitoring, realize the monitoring operation of high performance-price ratio, and with the help of internet of things, at monitor equipment chip built-in just poor analysis and dynamic trend prejudgement algorithm, can carry out analysis and report an emergency and ask for help of others, and then make the development of monitor more and more tend to intellectuality and many parameterizations, realize diversified monitoring purpose, consequently, need improve in order to satisfy diversified monitoring demand to the monitor.

The existing ground surface crack monitoring equipment has the following defects:

patent document CN214537674U discloses ground crack monitoring devices, "including the base, equal fixed mounting all around of base bottom has the supporting leg, the fixed slot has all been seted up to the inside left and right sides of base, the inside fixed mounting of fixed slot has one end to run through and extend to the outside electric putter of base, electric putter's output shaft fixed mounting has the sliding seat, logical groove has been seted up to the centre at base top. This ground crack monitoring devices, carry the piece through being provided with, make holistic carrying become convenient, can start electric putter according to the use needs and adjust the height of ground crack monitoring devices body when using, make it can be applicable to different in service behavior and different users ' height, when ground crack monitoring devices body is dismantled to needs to use, the wrench movement bolt makes its and thread groove separation, can take off ground crack monitoring devices body, do benefit to actual use, this ground crack monitoring devices is when using, realize the facilitate use of device body through height-adjusting, but this ground crack monitoring devices's monitoring content is comparatively single, lead to this ground crack monitoring devices's functional relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-parameter ground surface crack monitor to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the multi-parameter surface crack monitor comprises a supporting shell, wherein a multifunctional detection bottom plate and a power supply supporting plate are mounted on the inner wall of the supporting shell, and the power supply supporting plate is positioned below the multifunctional detection bottom plate;

the top of the multifunctional detection bottom plate is provided with a stay wire sensor and an inclination angle sensor, the inclination angle sensor is positioned on one side of the stay wire sensor, the top of the multifunctional detection bottom plate is provided with a positioning module, the positioning module is positioned in front of the stay wire sensor and the inclination angle sensor, the top of the multifunctional detection bottom plate is provided with an acceleration sensor, and the acceleration sensor is positioned on one side of the positioning module;

and a buzzer alarm is arranged at the top of the supporting shell.

Preferably, a battery jar is installed at the top of the power supply supporting plate, an interlayer is arranged inside the battery jar, a shielding layer is installed inside the interlayer, heat dissipation holes are formed in the front face and the back face of the battery jar in a penetrating mode, and one-way valves are installed inside the heat dissipation holes.

Preferably, the surface mounting who supports the casing has the crosspiece that the equidistance was arranged, the inside through mounting of crosspiece has connecting bolt, the installation base is installed through connecting bolt in the bottom that supports the casing, the inside equidistance of installation base is equipped with the mark hole, and mark hole and connecting bolt threaded connection.

Preferably, the crack detector is fixed on the top surface of the mounting base through a bolt, a through hole is formed in the circle center of the top of the mounting base, and the through hole is located below the crack detector.

Preferably, the surface of the supporting shell is provided with a display screen, and the display screen is electrically connected with the crack detector.

Preferably, the internally mounted of location module has the position tracker, stay wire sensor, tilt sensor, location module and acceleration sensor all with buzzer siren electric connection.

Preferably, four warning lights which are arranged in equal distance are installed at the top of the buzzer alarm, and the warning lights are electrically connected with the buzzer alarm.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the multifunctional monitoring instrument, the multifunctional detection bottom plate, the pull line sensor, the inclination angle sensor, the positioning module and the acceleration sensor are arranged, so that the multifunctional monitoring instrument is assisted to have multiple sensor data output and communication modules such as high-precision angle sensing, crack displacement sensing, vibration acceleration sensing, Beidou, GPS positioning, near field communication and the like, is particularly suitable for multiple monitoring such as vibration, displacement, settlement, inclination and the like under the environment with insufficient illumination and severe installation conditions, and the functionality of the multifunctional monitoring instrument is effectively improved.

2. According to the utility model, the power supply supporting plate, the battery jar, the shielding layer and the heat dissipation holes are arranged, the high-rate battery is stored in the battery jar, and the high-rate battery has larger electric capacity, so that the monitor can be assisted to continue a journey for a long time under the condition of field passive power supply, meanwhile, the shielding layer can reduce the loss of external electromagnetic interference to the battery, and further reduce the electric quantity loss of the battery, and the heat accumulation in the battery jar is reduced by the design of the heat dissipation holes, so that the loss of the battery due to heat accumulation is reduced, the electric quantity loss of the battery is further reduced, and further the long-time journey of the battery is realized.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of the mounting base, the multifunctional detection base plate, the crack detector and the power support plate of the present invention;

FIG. 3 is a schematic view of the mounting structure of the multifunctional inspection base plate of the present invention;

fig. 4 is a schematic view of a battery case mounting structure according to the present invention.

In the figure: 1. a support housing; 101. a display screen; 2. installing a base; 201. a connecting bolt; 202. a crosspiece; 203. marking the hole; 3. a buzzer alarm; 301. a warning light; 4. a multifunctional detection bottom plate; 401. a pull wire sensor; 402. a tilt sensor; 403. a positioning module; 404. an acceleration sensor; 5. a crack detector; 6. a power supply support plate; 601. a battery case; 602. a shielding layer; 603. and (4) heat dissipation holes.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 2 and 3, an embodiment of the present invention: the multi-parameter ground surface crack monitor comprises a multifunctional detection bottom plate 4, wherein the multifunctional detection bottom plate 4 and a power supply support plate 6 are installed on the inner wall of a support shell 1, and the power supply support plate 6 is positioned below the multifunctional detection bottom plate 4;

a pull wire sensor 401 and an inclination angle sensor 402 are installed at the top of the multifunctional detection bottom plate 4, the inclination angle sensor 402 is located on one side of the pull wire sensor 401, a positioning module 403 is installed at the top of the multifunctional detection bottom plate 4, the positioning module 403 is located in front of the pull wire sensor 401 and the inclination angle sensor 402, an acceleration sensor 404 is installed at the top of the multifunctional detection bottom plate 4, and the acceleration sensor 404 is located on one side of the positioning module 403;

the top of the supporting shell 1 is provided with a buzzer alarm 3, the top of the buzzer alarm 3 is provided with four groups of warning lamps 301 which are arranged at equal intervals, and the warning lamps 301 are electrically connected with the buzzer alarm 3;

the internally mounted of location module 403 has the position tracker, and stay wire sensor 401, tilt sensor 402, location module 403 and acceleration sensor 404 all with buzzer siren 3 electric connection.

Specifically, the vibration displacement generated by the monitor can be detected and processed by the stay wire sensor 401 and relevant data can be obtained, whether the monitor is inclined or not and the specific inclined angle can be measured by the tilt sensor 402, the positioning module 403 can realize the positioning tracking of the monitor, the acceleration sensor 404 can detect the motion acceleration of a monitored object connected with the monitor, and further the monitor can be assisted to have high-precision angle sensing, crack displacement sensing, vibration acceleration sensing, Beidou, GPS positioning, near field communication and other sensor data output and communication modules, so that the monitor is particularly suitable for various monitoring such as vibration, displacement, settlement, inclination and the like under the environment with insufficient illumination and severe installation conditions, and the functionality of the monitor is effectively improved;

in the monitoring process, when the conditions of vibration, displacement, settlement, inclination and the like occur, the buzzer alarm 3 and the warning lamp 301 are synchronously started, so that the monitor realizes acousto-optic alarm operation and strengthens the prompting function.

Example two

Referring to fig. 1, fig. 3 and fig. 4, an embodiment of the present invention: multiparameter earth's surface crack monitor, including supporting housing 1 and power backup pad 6, battery jar 601 is installed at power backup pad 6's top, and the inside of battery jar 601 is equipped with the intermediate layer, and interbedded internally mounted has shielding layer 602, and the front and the back of battery jar 601 all run through and are provided with louvre 603, and the internally mounted of louvre 603 has the check valve.

Specifically, the high-rate battery is deposited to battery jar 601's inside, great electric capacity has, thereby can assist this monitor to continue a journey for a long time under the circumstances of open-air passive power supply, and simultaneously, shielding layer 602's inside is filled there is the copper wire, reducible outside electromagnetic interference is to the loss of battery, and then reduce the electric quantity loss of battery, and the design of louvre 603 can make battery jar 601's inside heat one-way exchange to battery jar 601's outside, reduce the inside thermal accumulation of battery jar 601, and then reduce the heat and pile up the loss to the battery, further reduce battery electric quantity loss, and then realize the long-time continuation of a journey of battery.

The surface mounting of support casing 1 has crosspiece 202 that the equidistance was arranged, and the inside through-mounting of crosspiece 202 has connecting bolt 201, and the installation base 2 is installed through connecting bolt 201 to the bottom of support casing 1, and the inside equidistance of installation base 2 is equipped with mark hole 203, and mark hole 203 and connecting bolt 201 threaded connection.

The crack detector 5 is fixed on the top surface of the mounting base 2 through bolts, a through hole is formed in the center of the top circle of the mounting base 2, and the through hole is located below the crack detector 5.

The surface of the supporting shell 1 is provided with a display screen 101, and the display screen 101 is electrically connected with the crack detector 5.

Specifically, through the connecting bolt 201 that runs through the installation with mark hole 203 alignment crosspiece 202 is inside, can advance the inside of supporting shell 1 with the crack detector 5 lock at installation base 2 and top, and utilize continuation of connecting bolt 201 to sink, make this monitor can support standard observation mound, cast-in-place concrete mound, the steel construction, the pole setting expander roll is fixed, integration base install box, pour mounting means such as basis, when accomplishing convenient installation, still can assist crack detector 5 through the through-hole and carry out crack detection operation to the detection object of being connected with this monitor, and show monitoring content through display screen 101.

The working principle is as follows: when the detector is used for monitoring operation, the mark hole 203 can be aligned with the connecting bolt 201 penetrating through the inside of the crosspiece 202, namely the mounting base 2 and the crack detector 5 at the top of the mounting base are buckled into the inside of the supporting shell 1, and the connecting bolt 201 is utilized to continuously sink, so that the connecting effect between the monitor and a monitored object is realized;

in the monitoring process, accessible display screen 101 shows that crack detector 5 carries out crack testing result to the detection object of being connected with this monitor, simultaneously still can be through acting as go-between line sensor 401, inclination sensor 402, the cooperation of location module 403 and acceleration sensor 404, supplementary this monitor possesses high accuracy angle sensing simultaneously, crack displacement sensing, vibration acceleration sensing, big dipper, GPS location, multiple sensor data output and communication module such as near field communication, the specially adapted is not enough to illumination, vibrate under the comparatively abominable environment of installation condition, the displacement, subside, multiple monitoring such as slope, the functionality of this monitor has effectively been improved. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Multiparameter earth's surface crack monitor, including supporting shell (1), its characterized in that: the multifunctional detection bottom plate (4) and the power supply support plate (6) are mounted on the inner wall of the support shell (1), and the power supply support plate (6) is located below the multifunctional detection bottom plate (4);

the top of the multifunctional detection bottom plate (4) is provided with a stay wire sensor (401) and an inclination angle sensor (402), the inclination angle sensor (402) is positioned on one side of the stay wire sensor (401), the top of the multifunctional detection bottom plate (4) is provided with a positioning module (403), the positioning module (403) is positioned in front of the stay wire sensor (401) and the inclination angle sensor (402), the top of the multifunctional detection bottom plate (4) is provided with an acceleration sensor (404), and the acceleration sensor (404) is positioned on one side of the positioning module (403);

and a buzzer alarm (3) is arranged at the top of the supporting shell (1).

2. The multi-parameter surface fracture monitor of claim 1, wherein: battery jar (601) is installed at the top of power backup pad (6), the inside of battery jar (601) is equipped with the intermediate layer, the internally mounted of intermediate layer has shielding layer (602), the front and the back of battery jar (601) all run through and are provided with louvre (603), and the internally mounted of louvre (603) has the check valve.

3. The multi-parameter surface fracture monitor of claim 1, wherein: the surface mounting of support casing (1) has crosspiece (202) that the equidistance was arranged, the inside through-mounting of crosspiece (202) has connecting bolt (201), install installation base (2) through connecting bolt (201) in the bottom of support casing (1), the inside equidistance of installation base (2) is equipped with mark hole (203), and mark hole (203) and connecting bolt (201) threaded connection.

4. The multi-parameter surface fracture monitor of claim 3, wherein: the crack detector is characterized in that the crack detector (5) is fixed on the top surface of the mounting base (2) through bolts, a through hole is formed in the circle center of the top of the mounting base (2), and the through hole is located below the crack detector (5).

5. The multi-parameter surface fracture monitor of claim 1, wherein: the surface mounting who supports casing (1) has display screen (101), and display screen (101) and crack detector (5) electric connection.

6. The multi-parameter surface fracture monitor of claim 1, wherein: the internally mounted of location module (403) has the position tracker, stay wire sensor (401), inclination sensor (402), location module (403) and acceleration sensor (404) all with buzzer siren (3) electric connection.

7. The multi-parameter surface fracture monitor of claim 1, wherein: four warning lights (301) that the equidistance was arranged are installed at the top of buzzer siren (3), and warning light (301) and buzzer siren (3) electric connection.