CN214574182U

CN214574182U - Engineering construction foundation pit wisdom detector

Info

Publication number: CN214574182U
Application number: CN202120074645.5U
Authority: CN
Inventors: 陈邦孟; 胡庆红; 汤锦丰
Original assignee: Zhejiang Urban And Rural Engineering Inspection Co ltd
Current assignee: Zhejiang Urban And Rural Engineering Inspection Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-11-02
Anticipated expiration: 2031-01-12

Abstract

The utility model belongs to the technical field of foundation pit detection, in particular to an intelligent detector for engineering construction foundation pits, which comprises a box body, solar panels are fixedly arranged on two sides of the box body, partition plates are fixedly arranged on two sides of the inner wall of the box body, the top end of the clapboard is fixedly provided with a transmission mechanism, the bottom end of the clapboard is fixedly provided with a numerical control motor, the output end of the numerical control motor is fixedly connected with a transmission mechanism, one side of the transmission mechanism is connected with a signal wire, a traction mechanism is fixedly arranged on one side of the inner wall of the box body, a meter counting wheel is fixedly arranged at the bottom end of the inner wall of the box body, the bottom end of the signal wire penetrates through the traction mechanism and the meter counting wheel and is connected with an inclinometer, the two sides of the inclinometer are connected with inclinometer tubes in a sliding way, a meter counter, a controller, a battery voltage detection controller, a motor running state monitor and a DTU are fixedly mounted on one side of the inner wall of the box body. The utility model discloses realize automatic rising, need not consume manual operation to reach the purpose that lasts seamless detection.

Description

Engineering construction foundation pit wisdom detector

Technical Field

The utility model relates to a foundation ditch detects technical field, especially relates to engineering construction foundation ditch wisdom detector.

Background

The foundation pit monitoring is an important link in foundation pit engineering construction, and means that in the process of foundation pit excavation and underground engineering construction, various observation and analysis works are carried out on the characteristics of the foundation pit rock and soil, the displacement of a supporting structure and the change of surrounding environment conditions, the monitoring result is fed back in time, the deformation and the development of a stable state which are caused after further excavation construction are predicted, the degree of influence of construction on the surrounding environment is judged according to prediction, the design and construction are guided, and the so-called information construction is realized.

At present, the monitoring in the foundation pit construction process mostly adopts manual on-site measurement, monitors the construction site through instruments such as a full rotation instrument, a level gauge, an inclinometer and the like, this approach often takes a significant amount of time for the technician, resulting in a failure to quickly acquire the data, employs manual monitoring, the monitoring coverage density is often small, the accuracy cannot be accurately guaranteed, the early warning requirement cannot be met, in the foundation pit construction, collapse caused by instability of the foundation pit side slope can cause serious safety risks or accidents of the foundation pit and surrounding building facilities, the personal safety of measuring personnel can not be ensured, meanwhile, the power supply of the device is generally supported by a storage battery, but the storage battery needs to be charged in time after being used for a period of time, so that the device cannot be normally used, the detection result is delayed to a certain extent, and therefore the intelligent detector for the engineering construction foundation pit is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the engineering construction foundation ditch wisdom detector that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the intelligent detector for the engineering construction foundation pit comprises a box body, solar panels are fixedly arranged on two sides of the box body, the two sides of the inner wall of the box body are fixedly provided with clapboards, the top ends of the clapboards are fixedly provided with transmission mechanisms, the bottom end of the clapboard is fixedly provided with a numerical control motor, the output end of the numerical control motor is fixedly connected with a transmission mechanism, one side of the transmission mechanism is connected with a signal wire, one side of the inner wall of the box body is fixedly provided with a traction mechanism, a meter wheel is fixedly arranged at the bottom end of the inner wall of the box body, the bottom end of the signal wire penetrates through the traction mechanism and the meter wheel and is connected with an inclinometer, the utility model discloses a portable electronic inclinometer, including box inner wall, inclinometer, motor running state monitor, DTU, box inner wall bottom fixed mounting have photosynthetic silicon can the battery.

Preferably, the transmission mechanism comprises an installation shell, a speed reducer is fixedly installed on one side of the inner wall of the installation shell, the output end of the speed reducer is connected with and installed with a rotating shaft, a coupler is fixedly installed on one end of the rotating shaft, a motor bobbin is fixedly connected to one side of the coupler, and the motor bobbin is fixedly connected with the signal line.

Preferably, drive mechanism includes the support frame, the spout has been seted up to support frame inner wall both sides, slidable mounting has the carriage in the spout, one side that the carriage is close to each other rotates and is connected with the traction wheel, the traction wheel has two, one side sliding connection that signal line and traction wheel are close to each other.

Preferably, guide grooves are formed in two sides of the inner wall of the inclinometer pipe.

Preferably, the inclinometer comprises a measuring rod, an inclination sensor is fixedly mounted on the inner wall of the measuring rod, a high guide wheel and a low guide wheel are rotatably mounted on two sides of the measuring rod, a servo accelerometer is fixedly mounted on the top end of the measuring rod, a cable connector is fixedly mounted on the top end of the servo accelerometer, a signal wire is fixedly connected with the cable connector, and a cushion pad is fixedly mounted on the bottom end of the measuring rod.

Preferably, the high guide wheel and the low guide wheel are in sliding connection with a guide groove in the inclinometer pipe.

Preferably, the controller, the battery voltage detection controller, the motor running state monitor and the DTU are electrically connected, and the DTU is connected with the background server through satellite signals.

Preferably, the inclinometer is inserted into the ground of the base for more than or equal to 5m, through holes are formed in the top end of the partition plate and the bottom end of the box body corresponding to the signal lines, and the bottom ends of the signal lines penetrate through the through holes and extend into the inclinometer to be fixedly connected with the inclinometer.

Preferably, any stroke of 0-99999mm in the inclinometer is set as a measuring point.

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

1. the utility model discloses a controller controls the numerical control motor and rotates, and wherein traction wheel and carriage have played the supporting role, guarantee the verticality on signal line and top, and the surface wear of avoiding causes the harm to equipment, ensures life, has realized the automatic rising simultaneously and has changed, need not consume manual operation to reach the purpose that lasts seamless detection.

2. The utility model discloses still through meter rice ware, battery voltage detection controller, motor running state monitor and DTU's connection better more timely simultaneously with each item detected information transmission to backend server, wherein if detected numerical value and be greater than regulation safety value, remind monitoring personnel in time to discover, make precaution, realized real time monitoring, timely early warning avoids unexpected the emergence.

3. The utility model discloses still through solar panel simultaneously, comprehensive timely for photosynthetic silicon can the battery supplement the electric quantity, guarantees the operation of whole equipment, has played energy-concerving and environment-protective effect, and wherein battery voltage detection controller has further promoted the assurance of equipment operation, can in time detect the state that photosynthetic silicon can the battery, prevents in advance to avoid equipment operation to break, keeps the purpose of normal use.

Drawings

FIG. 1 is a schematic view of the whole connection structure of the present invention in front view and section view;

FIG. 2 is a schematic view of the three-dimensional internal structure of the middle box body of the present invention;

FIG. 3 is a front sectional view of the overall connection structure of the transmission mechanism of the present invention;

FIG. 4 is a front sectional view of the structure of the middle pulling mechanism of the present invention;

fig. 5 is a schematic view of the connection structure of the whole system of the present invention;

FIG. 6 is a front sectional view of the inclinometer casing of the present invention;

FIG. 7 is a schematic view of the entire connection structure of the inclinometer enlarged from part A of FIG. 1;

in the figure: 1. a box body; 2. a solar panel; 3. a partition plate; 4. a transmission mechanism; 41. mounting a shell; 42. a speed reducer; 43. a rotating shaft; 44. a coupling; 45. a motor bobbin; 5. a numerical control motor; 6. a signal line; 7. a traction mechanism; 71. a support frame; 72. a chute; 73. a carriage; 74. a traction wheel; 8. a meter wheel; 9. an inclinometer; 91. a measuring rod; 92. a tilt sensor; 93. a high guide wheel; 94. a lower guide wheel; 95. a servo accelerometer; 96. a cable joint; 97. A cushion pad; 10. an inclinometer pipe; 101. a guide groove; 11. a meter counter; 12. a controller; 13. A battery voltage detection controller; 14. a motor running state monitor; 15. a DTU; 16. photosynthetic silicon energy storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the engineering construction foundation pit intelligent detector comprises a box body 1, wherein solar panels 2 are fixedly arranged on two sides of the box body 1, partition plates 3 are fixedly arranged on two sides of the inner wall of the box body 1, a transmission mechanism 4 is fixedly arranged at the top ends of the partition plates 3, a numerical control motor 5 is fixedly arranged at the bottom end of each partition plate 3, the output end of the numerical control motor 5 is fixedly connected with the transmission mechanism 4, a signal wire 6 is connected and arranged on one side of each transmission mechanism 4, a traction mechanism 7 is fixedly arranged on one side of the inner wall of the box body 1, a meter counting wheel 8 is fixedly arranged at the bottom end of the inner wall of the box body 1, the bottom end of each signal wire 6 penetrates through the traction mechanism 7 and the meter counting wheel 8 and is connected and provided with an inclinometer 9, inclinometer tubes 10 are slidably connected on two sides of the inclinometer 9, a meter counter 11 and a controller 12 are fixedly arranged on one side of the inner wall of the box body 1, the device comprises a battery voltage detection controller 13, a motor running state monitor 14 and a DTU15, wherein a photosynthetic silicon energy storage battery 16 is fixedly arranged at the bottom end of the inner wall of a box body 1;

the transmission mechanism 4 comprises a mounting shell 41, a speed reducer 42 is fixedly mounted on one side of the inner wall of the mounting shell 41, the output end of the speed reducer 42 is connected with a rotating shaft 43, a coupler 44 is fixedly mounted at one end of the rotating shaft 43, a motor bobbin 45 is fixedly connected to one side of the coupler 44, the motor bobbin 45 is fixedly connected with a signal wire 6, the traction mechanism 7 comprises a support frame 71, sliding grooves 72 are formed in two sides of the inner wall of the support frame 71, sliding frames 73 are slidably mounted in the sliding grooves 72, a traction wheel 74 is rotatably connected to one side, close to each other, of each sliding frame 73, two traction wheels 74 are provided, the signal wire 6 is slidably connected to one side, close to each traction wheel 74, guide grooves 101 are formed in two sides of the inner wall of the inclinometer 10, the inclinometer 9 comprises a measuring rod 91, an inclination sensor 92 is fixedly mounted on the inner wall of the measuring rod 91, a high guide wheel 93 and a low guide wheel 94 are rotatably mounted on two sides of the measuring rod 91, and a servo accelerometer 95 is fixedly mounted at the top end of the measuring rod 91, the top end of the servo accelerometer 95 is fixedly provided with a cable joint 96, the signal line 6 is fixedly connected with the cable joint 96, the bottom end of the measuring rod 91 is fixedly provided with a cushion pad 97, the high guide wheel 93 and the low guide wheel 94 are in sliding connection with a guide groove 101 in the inclinometer 10, the controller 12, the battery voltage detection controller 13, the motor running state monitor 14 and the DTU15 are electrically connected, the DTU15 is connected with a background server through satellite signals, and each 0-9999mm of the inside of the inclinometer 10 is arranged as a measuring point.

The working principle is as follows: when the device is used, the rotation of the numerical control motor 5 is controlled by the controller 12 to achieve the effect of retracting and releasing the signal wire 6, the traction wheel 74 is rotationally connected with the signal wire 6 to achieve the effect of supporting and traction, the signal wire 6 passes through the traction wheel 74 and then is detected by the meter counting wheel 8, when a set value is reached, the numerical control motor 5 stops rotating, after the data measured by the servo accelerometer 95 and the inclination sensor 92 is transmitted to the DTU15, the signal wire rotates to the next measuring point again, wherein the meter counting device further records the length record of the retraction and release of the signal wire 6, the detection accuracy is further ensured, when the inclinometer 9 reaches the vertex of the inclinometer 10 through the high guide wheel 93 and the low guide wheel 94, the numerical control motor 5 is turned over and then is tested in the reverse direction, the data accuracy is further ensured, after the numerical value is detected by each rotation of the inclination sensor 92 and the servo accelerometer 95, the numerical value is transmitted to the DTU15 and transmitted to the DTU15, the numerical value is received by a satellite and transmitted to a background server, provide the control room personnel with the testing result very first time, can be comprehensive through photosynthetic for battery 16 in time supplementary electric quantity through solar panel 2, guarantee the operation of whole equipment, reach energy-concerving and environment-protective effect simultaneously, wherein battery voltage detection controller has further promoted the assurance of equipment operation, can in time detect the state that photosynthetic silicon can the battery, the prevention avoids equipment operation to break in advance, keeps the purpose of normal use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Engineering construction foundation ditch wisdom detector, including box (1), its characterized in that: box (1) both sides fixed mounting has solar panel (2), box (1) inner wall both sides fixed mounting has baffle (3), baffle (3) top fixed mounting has drive mechanism (4), baffle (3) bottom mounting ann has numerical control motor (5), numerical control motor (5) output and drive mechanism (4) fixed connection, drive mechanism (4) one side is connected and is installed signal line (6), box (1) inner wall one side fixed mounting has drive mechanism (7), box (1) inner wall bottom fixed mounting has meter rice wheel (8), signal line (6) bottom runs through drive mechanism (7) and meter rice wheel (8) and is connected and install inclinometer (9), inclinometer (9) both sides sliding connection has inclinometer pipe (10), box (1) inner wall one side fixed mounting has meter ware (11) The device comprises a controller (12), a battery voltage detection controller (13), a motor running state monitor (14) and a DTU (digital television unit) (DTU) (15), wherein a photosynthetic silicon energy storage battery (16) is fixedly mounted at the bottom end of the inner wall of a box body (1).

2. The intelligent detector for the engineering construction foundation pit according to claim 1, wherein: drive mechanism (4) are including installation shell (41), installation shell (41) inner wall one side fixed mounting has speed reducer (42), speed reducer (42) output is connected and is installed axis of rotation (43), axis of rotation (43) one end fixed mounting has shaft coupling (44), shaft coupling (44) one side fixedly connected with motor bobbin (45), motor bobbin (45) with signal line (6) fixed connection.

3. The intelligent detector for the engineering construction foundation pit according to claim 1, wherein: traction mechanism (7) include support frame (71), spout (72) have been seted up to support frame (71) inner wall both sides, slidable mounting has carriage (73) in spout (72), one side that carriage (73) are close to each other is rotated and is connected with traction wheel (74), traction wheel (74) have two, one side sliding connection that signal line (6) and traction wheel (74) are close to each other.

4. The intelligent detector for the engineering construction foundation pit according to claim 1, wherein: guide grooves (101) are formed in two sides of the inner wall of the inclinometer pipe (10).

5. The intelligent detector for the engineering construction foundation pit according to claim 1, wherein: inclinometer (9) include measuring staff (91), measuring staff (91) inner wall fixed mounting has inclination sensor (92), measuring staff (91) both sides are rotated and are installed high guide pulley (93) and low guide pulley (94), measuring staff (91) top fixed mounting has servo accelerometer (95), servo accelerometer (95) top fixed mounting has cable joint (96), signal line (6) and cable joint (96) fixed connection, measuring staff (91) bottom fixed mounting has blotter (97).

6. The intelligent detector for the engineering construction foundation pit according to claim 5, wherein: the high guide wheel (93) and the low guide wheel (94) are in sliding connection with the corresponding guide grooves (101).

7. The intelligent detector for the engineering construction foundation pit according to claim 1, wherein: the controller (12), the battery voltage detection controller (13), the motor running state monitor (14) and the DTU (15) are electrically connected, and the DTU (15) is connected with the background server through satellite signals.

8. The intelligent detector for the engineering construction foundation pit according to claim 1, wherein: the inclinometer is characterized in that the inclinometer pipe (10) is inserted into the ground of a base and is larger than or equal to 5m, through holes are formed in the top end of the partition plate (3) and the bottom end of the box body (1) corresponding to the signal wire (6), and the bottom end of the signal wire (6) penetrates through the through holes and extends into the inclinometer pipe (10) to be fixedly connected with the inclinometer (9).

9. The intelligent detector for the engineering construction foundation pit according to claim 1, wherein: the inclined tube (10) is arranged at a measuring point with any stroke of 0-99999 mm.