CN209802354U

CN209802354U - automatic inclination measuring device

Info

Publication number: CN209802354U
Application number: CN201920849686.XU
Authority: CN
Inventors: 张志刚; 谢学军; 李益斌
Original assignee: Jiangsu Suzhou Institute Of Geological Engineering Investigation
Current assignee: Jiangsu Suzhou Institute Of Geological Engineering Investigation
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2019-12-17
Anticipated expiration: 2029-06-06

Abstract

The utility model relates to an automatic survey device that inclines, including the concrete base, be provided with the stainless steel shell on the concrete base, wireless module is connected with the antenna that sets up outside the stainless steel shell, be provided with battery module between wireless module and the encoder, servo motor is connected with the runner looks drive, the below of concrete base is provided with the deviational survey pore wall of following vertical direction setting, be provided with the deviational survey pipe in the deviational survey pore wall, be provided with the inclinometer in the deviational survey pipe, the one end of inclinometer is connected with the runner through the data line, be provided with two guide ways on the deviational survey pipe, first leading wheel and second leading wheel block respectively in two guide ways of deviational survey pipe. The utility model can realize unattended automatic measurement; the algorithm is set in the early stage to reduce errors, and human errors can be particularly avoided; the method comprises the following steps of collecting original data, and automatically analyzing and uploading the data; the background software can intelligently analyze data, and the response of the monitoring data is quick.

Description

Automatic inclination measuring device

Technical Field

The utility model relates to a tunnel monitoring technology field especially relates to an automatic survey device to one side.

Background

an inclinometer is an in-situ monitoring instrument for measuring the inclination and azimuth of a borehole. In foreign countries, in the past fifties, geotechnical engineering such as earth-rock dams, roadbeds, side slopes and tunnels thereof is monitored in situ by using inclinometers. The inclinometers produced in the countries of America, Japan, English and the like are introduced from the eighties in China to carry out in-situ monitoring on some important geotechnical engineering, and good effects are achieved. Up to now, various inclinometers are widely applied to the fields of water conservancy and hydropower, mineral metallurgy, traffic and urban geotechnical engineering, and play an important role in ensuring the design, construction and use safety of geotechnical engineering.

However, the traditional inclinometer has the following defects:

1. A large amount of manpower is consumed, and each measurement time is long; 2. the error is large; 3. data cannot be automatically uploaded; 4. the data requires professional post-processing and is time-poor.

In view of the above-mentioned drawbacks, the present designer has made active research and innovation to create an automatic inclination measuring device, which has industrial application value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing an automatic deviational survey device for the novel deviational survey device of foundation ditch, side slope, dam, municipal deep soil body displacement measurement and monitoring improves efficiency, and reduce cost reduces the error.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

An automatic inclination measuring device comprises a concrete base, a stainless steel shell is arranged on the concrete base, a wireless module and an encoder are arranged in the stainless steel shell, servo motor and runner, wireless module is connected with the antenna of setting outside stainless steel shell, be provided with battery module between wireless module and the encoder, the encoder sets up between battery module and servo motor, servo motor is connected with the runner looks drive, the below of concrete base is provided with the deviational survey pore wall that sets up along vertical direction, be provided with the inclinometer in the deviational survey pore wall, be provided with the inclinometer in the deviational survey pipe, the one end of inclinometer is connected with the runner through the data line, be provided with two guide slots on the deviational survey pipe, the position that the inclinometer is close to bottom and top is provided with first leading wheel and second leading wheel respectively, first leading wheel and second leading wheel block respectively in two guide slots of deviational survey pipe.

As the utility model discloses a further improvement still includes backstage data processing system and intelligent terminal, and backstage data processing system is connected with the antenna, and intelligent terminal is connected with backstage data processing system.

As a further improvement of the present invention, the intelligent terminal is one or more of a mobile phone, a desktop computer and a tablet computer.

As a further improvement, the battery module is a lithium battery pack.

as a further improvement of the utility model, the stainless steel shell is connected with the concrete base through the bolt, and is provided with the waterproof rubber cushion layer between stainless steel shell and the concrete base.

As a further improvement of the present invention, the wireless module is a LORA module.

Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:

1. The unattended automatic measurement is realized;

2. The algorithm is set in the early stage to reduce errors, and human errors can be particularly avoided;

3. The method comprises the following steps of collecting original data, and automatically analyzing and uploading the data;

4. The background software can intelligently analyze data, and the response of the monitoring data is quick.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of the automatic inclination measuring device of the present invention.

In the drawings, the meanings of the reference numerals are as follows.

1 concrete base 2 antenna

3 wireless module 4 battery module

5 encoder 6 servo motor

7-wheel 8 stainless steel shell

9 data line 10 first guide wheel

11 inclinometer 12 second guide wheel

13 inclinometer pipe 14 inclinometer hole wall

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In order to make the technical solution of the present invention better understood, the technical solution 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 some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in figure 1 of the drawings, in which,

An automatic inclination measuring device comprises a concrete base 1, a stainless steel shell 8 is arranged on the concrete base 1, a wireless module 3, an encoder 5, a servo motor 6 and a rotating wheel 7 are arranged in the stainless steel shell 8, the wireless module 3 is connected with an antenna 2 arranged outside the stainless steel shell 8, a battery module 4 is arranged between the wireless module 3 and the encoder 5, the encoder 5 is arranged between the battery module 4 and the servo motor 6, the servo motor 6 is in driving connection with the rotating wheel 7, an inclination measuring hole wall 14 arranged along the vertical direction is arranged below the concrete base 1, an inclination measuring pipe 13 is arranged in the inclination measuring hole wall 14, an inclinometer 11 is arranged in the inclination measuring pipe 13, one end of the inclinometer 11 is connected with the rotating wheel 7 through a data line 9, two guide grooves are arranged on the inclination measuring pipe 13, a first guide wheel 10 and a second guide wheel 12 are respectively arranged at the positions, close to the bottom and the top, of the inclinometer 11, the first guide wheel 10 and the second guide wheel 12 are respectively clamped into two guide grooves of the inclinometer pipe 13.

preferably, the system further comprises a background data processing system and an intelligent terminal, wherein the background data processing system is connected with the antenna 2, and the intelligent terminal is connected with the background data processing system.

Preferably, the intelligent terminal is one or a combination of a plurality of mobile phones, desktop computers and tablet computers.

Preferably, the battery module 4 is a lithium battery pack.

Preferably, the stainless steel housing 8 is connected with the concrete base 1 through bolts, and a waterproof rubber cushion layer is arranged between the stainless steel housing 8 and the concrete base 1.

Preferably, the wireless module 3 is a LORA module. The LORA module is an embedded wireless data transmission function based on the LORA spread spectrum technology, and provides a wireless data transmission function for users by utilizing a LORA network. The LORA module adopts a high-performance industrial chip, realizes a transparent data transmission function, is designed with low power consumption, provides multi-channel I/O, can realize digital input and output, and can realize functions of analog acquisition pulse counting and the like.

The utility model relates to an automatic survey device mainly includes for inclinometer 13, inclinometer 11, data line 9, servo motor 6 and battery module 4, encoder 5, seven parts of wireless module 3 and backstage data processing system.

And (3) installing an inclinometer pipe 13: the diameter of the hole forming hole is 108mm, the hole is cleaned after the hole forming until muddy water becomes clear muddy water, and the hole is immediately installed after the hole cleaning. The whole installation process can be divided into three steps:

a. Connection of the pipes: the length of the pipe is 2 meters/root and 3 meters/root, and the connection method is an insertion connection method.

b. Adjusting the direction: the pipe can be backfilled only after being installed in place and the direction needs to be adjusted, and two pairs of grooves are required on the inner wall of the pipe to be vertical to the measuring surface

c. Backfilling the hole: the inclinometer pipe is provided with a pair of grooves which are eccentric, so that the accuracy of the inclinometer pipe 13 is ensured and the torsion angle is reduced as much as possible.

2. Inclinometer 11: the inclinometer 11 is placed in the inclinometer 13 so that the two guide wheels completely enter the guide grooves. The direction should be positive when the forward direction of the guide wheel coincides with the forward direction of the measured displacement coordinate (+ X), and negative when the direction is opposite. The inclination of the axis of the inclinometer 13 with respect to the reference axis is then measured every basic length, according to the markings marked on the cable.

3. Data line 9: the special data line can transmit data and promote the inclinometer 11.

4. Servo motor 9 and battery module 4: the high-precision low-energy consumption servo motor 9 and the replaceable lithium battery pack are adopted, and the lithium battery pack can continuously work for more than one month.

5. The encoder 5: equipment for compiling and converting the raw data of the inclinometer 11 into a form of signal that can be communicated, transmitted and stored.

6. The wireless module 3: and the LORA module with low power consumption and long-distance data transmission is adopted.

7. A background data processing system: and carrying out operation, analysis and comparison on the data, automatically generating an analysis report, and automatically distributing the analysis report to related intelligent terminals, such as a mobile phone, a computer, a display screen and the like.

the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An automatic inclination measuring device is characterized by comprising a concrete base (1), a stainless steel shell (8) is arranged on the concrete base (1), a wireless module (3), an encoder (5), a servo motor (6) and a rotating wheel (7) are arranged in the stainless steel shell (8), the wireless module (3) is connected with an antenna (2) arranged outside the stainless steel shell (8), a battery module (4) is arranged between the wireless module (3) and the encoder (5), the encoder (5) is arranged between the battery module (4) and the servo motor (6), the servo motor (6) is in driving connection with the rotating wheel (7), an inclination measuring hole wall (14) arranged along the vertical direction is arranged below the concrete base (1), an inclination measuring pipe (13) is arranged in the inclination measuring hole wall (14), be provided with inclinometer (11) in inclinometer (13), the one end of inclinometer (11) is connected with runner (7) through data line (9), be provided with two guide ways on inclinometer (13), the position that inclinometer (11) is close to bottom and top is provided with first leading wheel (10) and second leading wheel (12) respectively, card is gone into respectively in first leading wheel (10) and second leading wheel (12) two guide ways of inclinometer (13).

2. The automatic inclination measuring device according to claim 1, further comprising a background data processing system and an intelligent terminal, wherein the background data processing system is connected with the antenna (2), and the intelligent terminal is connected with the background data processing system.

3. The automatic inclination measuring device according to claim 2, wherein the intelligent terminal is one or more of a mobile phone, a desktop computer and a tablet computer.

4. An automatic inclination detection device according to claim 1, characterized in that said battery module (4) is a lithium battery.

5. the automatic inclination measuring device according to claim 1, characterized in that said stainless steel casing (8) is connected with the concrete base (1) by means of bolts, and a waterproof rubber cushion layer is arranged between said stainless steel casing (8) and the concrete base (1).

6. An automatic inclinometer, according to claim 1, characterized in that said wireless module (3) is a LORA module.