CN207215075U - A kind of bridge rubber bearing angel measuring instrument - Google Patents
A kind of bridge rubber bearing angel measuring instrument Download PDFInfo
- Publication number
- CN207215075U CN207215075U CN201720658218.5U CN201720658218U CN207215075U CN 207215075 U CN207215075 U CN 207215075U CN 201720658218 U CN201720658218 U CN 201720658218U CN 207215075 U CN207215075 U CN 207215075U
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- module
- measuring instrument
- micro treatment
- treatment modules
- mcu micro
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Abstract
It the utility model is related to bridge pad angel measuring instrument.A kind of bridge rubber bearing angel measuring instrument, including Angle Measurement Module（1）, the angular velocity measurement module（1）With MCU micro treatment modules（2）Connected by serial communication mode, the MCU micro treatment modules（2）And LCD display module（3）, memory module（4）With keying module（5）Connection, the LCD display module（3）Effect be real-time display or locking angles of display value, and the relevant error code and alarm code information of display system；The memory module（4）Effect be storage measurement result, and with MCU micro treatment modules（2）Between interact, support measurement result data write and read.Bridge rubber bearing angel measuring instrument provided by the utility model and measuring method measurement are convenient, and measurement is accurate.
Description
Technical field
The utility model belongs to Bridge Inspection field, more particularly to bridge pad angel measuring instrument.
Background technology
Rubber support is mainly used in connecting between bridge and bridge pier, plays the work of the intermolecular forces of buffering bridge and bridge pier
With bridge or bridge pier caused by avoiding unnecessary mechanical impact leave visible crack or invisible internal injury, so as to influence bridge
Life-span.Rubber type bearing comes cushion impact forces, but the factor such as support and self deterioration for a long time by the elastic deformation of itself
Influence, required according to science of bridge building, will just bring potential safety hazard when more than specific threshold, therefore periodic measurement is required in engineering
Rubber support by shear angle degree.
Traditional angle measurement method has range estimation estimation algorithm, special angle Comparison Method, but all has measuring method inconvenience, angle
The problems such as precision is not high is spent, Partial angle is limited extremely difficult measurement by bridge and bridge pier junction narrow space, directly affects
Evaluated and tested to bridge performance.In addition, the angle of measurement usually requires subsequent treatment, examining report could be formed, directly affects measurement
Ageing and efficiency.Therefore, bridge machinery field needs a kind of with high efficiency, high accuracy, easy-operating angle detection dress
Put and its method.
Utility model content
Technical problem to be solved：
Existing bridge rubber bearing angle measurement method inconvenience, angle precision be not high, and estimated angle is inaccurate, artificial to read
Number error and small space can not measure.
Technical scheme：
In order to solve problem above, the utility model provides a kind of bridge rubber bearing angel measuring instrument, a kind of bridge
Rubber support angel measuring instrument, including Angle Measurement Module 1, the angular velocity measurement module 1 and MCU micro treatment modules 2 pass through
Serial communication mode connects, and the MCU micro treatment modules 2 and LCD display module 3, memory module 4 and keying module 5 connect, institute
The effect for stating LCD display module 3 is real-time display or locks angles of display value, and the relevant error code of display system and alarm
Code information；The effect of the memory module 4 is storage measurement result, and is interacted between MCU micro treatment modules 2, is propped up
Hold the data write-in of measurement result and read.
The Angle Measurement Module 1 includes dip module 15 and base, and the base is by horizontal base 13 and vertical base
14 compositions, the horizontal base 13 and vertical base 14 are connected by Self-resetting turning joint 16, and the dip module is arranged on
On vertical base 14.
15 kinds described of dip module includes a three axis accelerometer and STM32 microprocessor.
The model MPU6050 of the three axis accelerometer.
Also set one handle to connect with Angle Measurement Module by hollow expansion link, the LCD display module 3 and keying mould
Block 5 is arranged on handle, and MCU micro treatment modules 2, memory module 4 are built in handle, and battery, the electricity are also set up in handle
The data wire of pond power line and dip module 5 is arranged in hollow expansion link, and the other end and battery, MCU micro treatment modules 2 connect
Connect.
Beneficial effect：
Bridge rubber bearing angel measuring instrument provided by the utility model has the advantage that,
1. measurement is convenient, precision is high；2. it can use in a conned space；3. can be with displaying data in real-time；4. cost
It is low, conveniently promote the use of；5. alarm can be sent by putting not timing during measurement；6. to the less demanding of operating personnel；7. facilitate
Data record is carried out to each rubber seat, and space can be carried out to the rubber seat in certain area, in the regular period
Domain, the big data analysis of time-domain, reliable basis are provided for bridge using effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Angle Measurement Module structural representation of the present utility model.
Embodiment
The utility model is described in detail below by accompanying drawing.
As shown in figure 1, a kind of bridge rubber bearing angel measuring instrument, a kind of bridge rubber bearing angel measuring instrument, including
Angle Measurement Module 1, the angular velocity measurement module 1 are connected with MCU micro treatment modules 2 by serial communication mode, the MCU
Micro treatment module 2 and LCD display module 3, memory module 4 and keying module 5 connect, and the effect of the LCD display module 3 is real
When show or locking angles of display value, and the relevant error code and alarm code information of display system；The memory module 4
Effect is storage measurement result, and is interacted between MCU micro treatment modules 2, supports the data of measurement result to write and read
Take.
The MCU micro treatment modules 2 can read the angle-data of serial ports output, and can send single to module and survey
Amount instruction, continuous measurement instruction, school zero are instructed, and the instruction is that chip internal integrates, and 16 systems instruction etc., all instructions are led to
The mode for crossing keys interrupt is sent.MCU micro treatment modules 2 have been internally integrated the Condition Detection function based on data, mainly
For the state of detection angles measurement module, wrong measurement is avoided according to this, reduces measurement error, the equipment for being currently based on data
State-detection is to be calculated by over range detection and consecutive value rate of change to determine equipment state, if over range or rate of change
More than threshold value, error message can be returned.
The Angle Measurement Module 1 includes dip module 15 and base, and the base is by horizontal base 13 and vertical base
14 compositions, the horizontal base 13 and vertical base 14 are connected by Self-resetting turning joint 16, and the dip module is arranged on
On vertical base 14.
Base is made up of horizontal base 13 and the two parts of vertical feet 14.During school zero, dip module 15 can live along Self-resetting
Movable joint 16 is rotated, and the change of the rubber support angle of shear is just reacted in the change of this angle.
15 kinds described of dip module includes a three axis accelerometer and STM32 microprocessor.Three axles accompany each other
Speedometer is responsible for gathering the acceleration using accelerometer module as the module in three dimensions of the three-dimensional system of coordinate of origin and angle
Speed, STM32 microprocessor are responsible for instantaneous acceleration and angular speed being converted to the currently angle value with zero point.
The model MPU6050 of the three axis accelerometer.
Also set one handle to connect by hollow expansion link and Angle Measurement Module 1, the LCD display module 3 and keying mould
Block 5 is arranged on handle, and MCU micro treatment modules 2, memory module 4 are built in handle, and battery, the electricity are also set up in handle
The data wire of pond power line and dip module 5 is arranged in hollow expansion link, and the other end and battery, MCU micro treatment modules 2 connect
Connect.
The method that rubber support is measured using bridge rubber bearing angel measuring instrument, first system school zero, process is as follows：
Vertical base 14 is rotated to horizontal level, and the angle for ensureing itself and horizontal base 13 is 180 °, system recording angular initial reference
Value, after the completion of, vertical base 14 can be bonded due to the effect automatic spring and rubber support of Self-resetting turning joint 16；Clear up bridge
Rubble, floating dust impurity between beam and bridge pier, ensure between the contact surface of measurement angle and horizontal base 13 and vertical base 14 effectively
Contact；Length of telescopic bar is adjusted, Angle Measurement Module 1 is arranged on to one end of hollow expansion link；It is another to hold hollow expansion link
Handle is held, in the space that the base of dip module 15 is promoted to the bridge and bridge pier where rubber support to be measured, keep level bottom
Seat 13 is close to bridge pier upper surface, clicks on " school zero/detection " button in the handle end of expansion link, stands the 2-3 seconds；Treat the green light of school zero
After rising, vertical base 14 can automatically upspring and be close to rubber support side；Hereafter, system can incline at interval of one group of measurement in 0.2 second
Angle numerical value, after continuous three groups of measurement, LCD display module 3 is ready, starts to measure：Click on measurement button measurement tilt values, display
Angle value, the Save and Load button is clicked on, the value is stored in memory module 4, system carries out subsequent query and calculating processing.
Although the utility model is disclosed as above with preferred embodiment, they are not for limiting the utility model
, it is any to be familiar with this those skilled in the art, in the spirit and scope for not departing from the utility model, it can make various changes or retouch from working as,
What therefore the scope of protection of the utility model should be defined by claims hereof protection domain is defined.
Claims (4)
- A kind of 1. bridge rubber bearing angel measuring instrument, it is characterised in that：Including Angle Measurement Module（1）, the angular surveying Module（1）With MCU micro treatment modules（2）Connected by serial communication mode, the MCU micro treatment modules（2）Mould is shown with LCD Block（3）, memory module（4）With keying module（5）Connection, the LCD display module（3）Effect be that real-time display or locking are aobvious Show angle value, and the relevant error code and alarm code information of display system；The memory module（4）Effect be storage survey Measure result, and with MCU micro treatment modules（2）Between interact, support measurement result data write and read, the angle Measurement module（1）Including dip module（15）And base, the base is by horizontal base（13）With vertical base（14）Composition, institute State horizontal base（13）With vertical base（14）Pass through Self-resetting turning joint（16）Connection, the dip module are arranged on vertically Base（14）On.
- 2. bridge rubber bearing angel measuring instrument as claimed in claim 1, it is characterised in that：Described dip module（15）Kind Microprocessor including a three axis accelerometer and a STM32.
- 3. bridge rubber bearing angel measuring instrument as claimed in claim 2, it is characterised in that：The type of the three axis accelerometer Number it is MPU6050.
- 4. the bridge rubber bearing angel measuring instrument as described in claim 1-3 any claims, it is characterised in that：Also set one Handle is connected by hollow expansion link with Angle Measurement Module, the LCD display module（3）With keying module（5）It is arranged on hand On handle, MCU micro treatment modules（2）, memory module（4）It is built in handle, battery, the battery supply line is also set up in handle And dip module（15）Data wire be arranged in hollow expansion link, the other end and battery, MCU micro treatment modules（2）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720658218.5U CN207215075U (en) | 2017-06-08 | 2017-06-08 | A kind of bridge rubber bearing angel measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720658218.5U CN207215075U (en) | 2017-06-08 | 2017-06-08 | A kind of bridge rubber bearing angel measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207215075U true CN207215075U (en) | 2018-04-10 |
Family
ID=61811580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720658218.5U Expired - Fee Related CN207215075U (en) | 2017-06-08 | 2017-06-08 | A kind of bridge rubber bearing angel measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207215075U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063166A (en) * | 2017-06-08 | 2017-08-18 | 江苏省交通技师学院 | A kind of bridge rubber bearing angel measuring instrument and its measuring method |
| CN111397571A (en) * | 2020-06-02 | 2020-07-10 | 湖南联智科技股份有限公司 | Support angle measuring device |
-
2017
- 2017-06-08 CN CN201720658218.5U patent/CN207215075U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063166A (en) * | 2017-06-08 | 2017-08-18 | 江苏省交通技师学院 | A kind of bridge rubber bearing angel measuring instrument and its measuring method |
| CN111397571A (en) * | 2020-06-02 | 2020-07-10 | 湖南联智科技股份有限公司 | Support angle measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |