CN112073644B - Data feedback device of horizontal displacement monitoring point for high-speed railway pier - Google Patents
Data feedback device of horizontal displacement monitoring point for high-speed railway pier Download PDFInfo
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- CN112073644B CN112073644B CN202010754469.XA CN202010754469A CN112073644B CN 112073644 B CN112073644 B CN 112073644B CN 202010754469 A CN202010754469 A CN 202010754469A CN 112073644 B CN112073644 B CN 112073644B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 16
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- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000011161 development Methods 0.000 description 5
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- 230000006378 damage Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
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- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
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- 230000000903 blocking effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/02—Piers; Abutments ; Protecting same against drifting ice
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
The invention discloses a data feedback device of a horizontal displacement monitoring point for a high-speed rail pier, which comprises a pier body and a control assembly, wherein the control assembly is arranged on the outer side surface of the pier body, a triangular prism is fixedly arranged on the outer side surface of the pier body, an upright post is fixedly arranged on one side of the pier body, a laser range finder is fixedly arranged on the upper end surface of the upright post, a box body is fixedly arranged on the side surface of the pier body, a transverse plate is fixedly arranged in the box body, a connecting rod penetrates through the transverse plate, one end of the connecting rod is fixedly connected with a laser emitter, the other end of the connecting rod is fixedly provided with a heavy object block, one end of the laser emitter is provided with a video panel, the video panel is fixedly connected with the box body, one side of the video panel is fixedly provided with a photographing camera, the outer part of the box body is fixedly provided with an electric storage assembly, and the laser range finder and the photographing camera are both electrically connected with the control assembly, the use is convenient, and the accuracy is high, need not the workman and goes the scene and measure.
Description
Technical Field
The invention relates to the technical field of bridge pier settlement monitoring, in particular to a data feedback device of a horizontal displacement monitoring point for a high-speed railway pier.
Background
The intermediate support structure of a multi-span bridge is called a pier. The pier is divided into solid pier, column pier, bent pier and the like. Can be divided into rectangular piers, pointed piers, circular piers and the like according to the plane shape. The material for building the pier can be wood, stone, concrete, reinforced concrete, steel and the like.
Traditional pier settlement monitoring adopts the total powerstation mostly, regularly monitors, and comparatively trouble when using, and it is comparatively troublesome to need the workman to go the scene and measure, takes trouble hard to the following solution of above problem.
Disclosure of Invention
The invention aims to provide a data feedback device of a horizontal displacement monitoring point for a high-speed railway pier, which has the advantages of convenience in use, high accuracy and no need of workers to go to the field for measurement.
The technical purpose of the invention is realized by the following technical scheme:
a data feedback device of a horizontal displacement monitoring point for a high-speed rail pier comprises a pier body and a control assembly, wherein the control assembly is arranged on the outer side surface of the pier body, a triangular prism is fixedly arranged on the outer side surface of the pier body, a stand column is fixedly arranged on one side, close to the triangular prism, of the pier body, a laser range finder is fixedly arranged on the upper end surface of the stand column, the output end of the laser range finder and one side of the triangular prism are positioned on the same horizontal plane, a box body is fixedly arranged on the side surface of the pier body, a transverse plate is fixedly arranged in the box body, a connecting rod is arranged on the transverse plate in a penetrating mode, the connecting rod is in rotating fit with the transverse plate, a laser emitter is fixedly connected to one end of the connecting rod, a heavy object block is fixedly arranged on the other end of the connecting rod, a display plate is arranged at one end of the laser emitter, and the display plate is fixedly connected with the box body, the fixed camera of shooing that is provided with in one side of video picture board, the fixed electric power storage component that is provided with in outside of box body, controller, camera and the laser emitter of shooing all with a battery electric connection, laser range finder and camera of shooing all with control assembly electric connection.
By adopting the technical scheme, the upright post is stressed little and does not subside, the distance between the upright post and the pier body is detected by the laser range finder, the laser range finder sends the detected data to the control component, the control component records the data, if the pier body subsides, the pier body drives the triangular prism to move, so that the laser emitted by the laser range finder can irradiate the triangular prism, the distance detected by the laser range finder changes, the laser range finder transmits the detected data to the control component, the subsidence distance of the pier body can be calculated by measuring values at two sides of the laser range finder and the angle of the triangular prism, when the pier body deflects in the process of subsidence, the pier body drives the box body to deflect, the box body drives the transverse plate to deflect, and as the bottom of the connecting rod is connected with the heavy object block, the weight of the heavy object block is far larger than that of the connecting rod and the laser emitter, make the connecting rod remain in the vertical direction all the time under the effect of heavy object piece, the box body drives the picture development board skew, make the laser of laser emitter transmission take place the skew in the position on the picture development board, shoot the picture development board through the camera of shooing, convey the photo to control assembly, control assembly compares the photo many times, produce the result, give the customer end through wireless transmission with the result at last, the workman sends data and the original data that comes back to through control assembly and contrasts, the user has been avoided going the scene, and convenient to use, through the electric power storage assembly to the controller, camera and laser emitter power supply take a picture, reduce the mains supply demand, and the cost is reduced.
Preferably, the electric power storage assembly comprises a first storage battery, a first protection box and a first solar photovoltaic panel, the first storage battery is located inside the first protection box, the first protection box is fixed on one side of the box body, the first solar photovoltaic panel is provided with two pieces, the solar photovoltaic panels are symmetrically arranged on two sides of the pier body, and the first solar photovoltaic panel is electrically connected with the first storage battery.
By adopting the technical scheme, the first solar photovoltaic panel converts solar energy into electric energy, the generated electric energy is stored in the first storage battery, the supply of commercial power is avoided, the cost is reduced, the two first solar photovoltaic panels face to two directions, the contact with the sun is guaranteed, the first storage battery is protected through the protection box, the external climate and the artificial damage to the first storage battery are avoided, the service life of the storage battery is prolonged, and the safety is also improved.
Preferably, the outside cover of connecting rod is equipped with the card ball, the draw-in groove has been seted up on the diaphragm, card ball and draw-in groove joint.
By adopting the technical scheme, the connecting rod drives the clamping ball to rotate when rotating, the clamping ball can rotate in the clamping groove, the clamping ball can rotate by a large angle in the clamping groove due to the matching between the clamping groove and the clamping ball, the rotating range of the connecting rod is enlarged, and the measuring range is enlarged.
Preferably, the display board is made of thin plastic, a plurality of concentric rings are bonded on the display board, and the sizes of the concentric rings are increased in sequence.
By adopting the technical scheme, the laser emitted by the laser emitter can be displayed on the other side of the imaging plate by the thin plastic, so that the photographing record of the photographing camera is convenient, the concentric rings can conveniently see whether the imaging plate deviates or not, and the deviation quantity is convenient for users to compare.
Preferably, springs are fixedly bonded to four sides of the weight block, and one end of each spring is fixedly connected with the inner side face of the box body.
Adopt above-mentioned technical scheme, four springs support for four directions of heavy object piece, and the spring has played firm effect, has avoided the outside to rock the influence to the heavy object piece, reduces and rocks, improves the exactness.
Preferably, the outside cover of stand is equipped with the sleeve pipe, sheathed tube top is provided with solar photovoltaic board two, the inside battery two that is provided with of sleeve pipe, solar photovoltaic board two and laser range finder all with battery two electric connection.
Adopt above-mentioned technical scheme, the sleeve pipe plays the guard action to laser range finder, avoids the injury of external environment to laser range finder, and solar photovoltaic board two are located sheathed tube top simultaneously, and when sunshine shines at solar photovoltaic board two, solar photovoltaic board two are given back and are produced the electric energy, and the electric energy can be collected in battery two and store, provides the electric energy for laser range finder.
Preferably, the triangular prism is an isosceles right triangular prism.
Adopt above-mentioned technical scheme, a right-angle side and pier body fixed connection of isosceles right triangular prism, and another right-angle side is the horizontality and arranges, and when the triangular prism removed, the distance change that laser range finder detected equaled pier body deflection, has avoided calculating, directly draws the conclusion, facilitates the use.
Preferably, the laser range finder is a phase type laser range finder, and the type of the photographing camera is Mars5000-20 GC.
By adopting the technical scheme, the precision of the phase type laser range finder can reach 1 mm, the phase type laser range finder is suitable for various high-precision measurement purposes, the Mars5000-20GC photographing camera works stably, and the pixels are high, so that the photographing is clear.
Preferably, the box body is internally and fixedly provided with an auxiliary light source, the auxiliary light source is positioned between the display panel and the photographing camera, and the auxiliary light source is electrically connected with the power storage assembly.
Adopt above-mentioned technical scheme, the auxiliary light source illuminates box body inside, conveniently shoots the camera and to the shooing of picture development board for it is more clear to shoot, supplies power to the auxiliary light source through the electric power storage component, has reduced the use of commercial power, reduce cost.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a sectional view of the case and the electricity storage module;
fig. 3 is a cross-sectional view of the cannula.
Reference numerals: 1. a pier body; 2. a control component; 3. a triangular prism; 4. a column; 5. a laser range finder; 6. a box body; 7. a transverse plate; 8. a connecting rod; 9. a laser transmitter; 10. a heavy material block; 11. a development plate; 12. a photographing camera; 13. an electricity storage module; 14. a first storage battery; 15. a protection box; 16. a first solar photovoltaic panel; 17. blocking the ball; 18. a card slot; 19. concentric rings; 20. a spring; 21. a sleeve; 22. a solar photovoltaic panel II; 23. a second storage battery; 24. an auxiliary light source.
Detailed Description
The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention.
As shown in fig. 1 to 3, a data feedback device of horizontal displacement monitoring point for high-speed railway pier, including pier body 1 and control assembly 2, control assembly 2 arranges in pier body 1's lateral surface, pier body 1's lateral surface is fixed and is provided with triangular prism 3, pier body 1 is close to one side of triangular prism 3 and is fixed and is provided with stand 4, the fixed laser range finder 5 that is provided with of up end of stand 4, the output of laser range finder 5 and a limit of triangular prism 3 are located same horizontal plane, the outside cover of stand 4 is equipped with sleeve pipe 21, sleeve pipe 21's top is provided with two solar photovoltaic panels 22, sleeve pipe 21 is inside to be provided with two storage batteries 23, two solar photovoltaic panels 22 and laser range finder 5 all with two storage battery 23 electric connection.
Because the upright post 4 is stressed little and does not subside, the distance between the upright post 4 and the pier body 1 at the moment is detected through the laser range finder 5, the laser range finder 5 sends the detected data to the control component 2, the control component 2 records the data, if the pier body 1 subsides, the pier body 1 drives the triangular prism 3 to move, so that the laser emitted by the laser range finder 5 can irradiate the triangular prism 3, the distance detected by the laser range finder 5 changes, the laser range finder 5 transmits the detected data to the control component 2, the triangular prism 3 is an isosceles right triangular prism 3, one right-angle side of the isosceles right triangular prism 3 is fixedly connected with the pier body 1, and the other right-angle side is arranged in a horizontal state, when the triangular prism 3 moves, the change of the distance detected by the laser range finder 5 is equal to the subsidence of the pier body 1, thereby avoiding calculation, the conclusion can be directly obtained, and the use is convenient.
When pier body 1 takes place the skew at the settlement in-process, pier body 1 drives box body 6 and takes place the skew, box body 6 drives diaphragm 7 and takes place the skew, because the bottom of connecting rod 8 is connected with heavy object piece 10, the weight of heavy object piece 10 is far greater than connecting rod 8 and laser emitter 9, make connecting rod 8 remain throughout in vertical direction under the effect of heavy object piece 10, drive card ball 17 when connecting rod 8 rotates and rotate, card ball 17 can be at the inside rotation of draw-in groove 18, the cooperation between draw-in groove 18 and the card ball 17 makes card ball 17 can rotate great angle in draw-in groove 18 inside, the rotation range of connecting rod 8 has been enlarged, the measuring scope has been enlarged.
The camera 12 of shooing conveys the photo to control assembly 2, control assembly 2 compares the photo many times, produce the result, send the result to the customer end through wireless at last, the workman sends back the data and the original data that come to contrast through control assembly 2, avoided the user to go the scene, and convenient to use, supply power to controller, camera 12 of shooing and laser emitter 9 through electric power storage assembly 13, reduce the commercial power supply demand, reduce cost.
The fixed electric power storage component 13 that is provided with in outside of box body 6, electric power storage component 13 includes battery 14, protection box 15 and solar photovoltaic board 16, battery 14 is located inside protection box 15, one side of the fixed and box body 6 of protection box 15, solar photovoltaic board 16 is provided with two, 16 symmetric arrangement in pier body 1's both sides of solar photovoltaic board, solar photovoltaic board 16, the controller, camera 12 and the equal and 14 electric connection of battery of laser emitter 9.
The solar photovoltaic panel I16 converts solar energy into electric energy, the generated electric energy is stored in the storage battery I14, the supply of commercial power is avoided, the cost is reduced, the two solar photovoltaic panels I16 face to two directions, the solar photovoltaic panel I is guaranteed to be in contact with the sun, the storage battery I14 is protected through the protection box 15, the external climate and the artificial damage to the storage battery I14 are avoided, the service life of the storage battery is prolonged, and the safety is improved.
The laser range finder 5 is a phase type laser range finder 5, the photographing camera 12 is of a Mars5000-20GC model, the accuracy of the phase type laser range finder 5 can reach 1 mm error, the phase type laser range finder is suitable for various high-accuracy measurement purposes, the Mars5000-20GC photographing camera 12 works stably, pixels are high, and photographing is clear.
Claims (9)
1. A data feedback device of a horizontal displacement monitoring point for a high-speed rail pier comprises a pier body (1) and a control assembly (2), wherein the control assembly (2) is arranged on the outer side surface of the pier body (1), and is characterized in that a triangular prism (3) is fixedly arranged on the outer side surface of the pier body (1), a stand column (4) is fixedly arranged on one side, close to the triangular prism (3), of the pier body (1), a laser range finder (5) is fixedly arranged on the upper end surface of the stand column (4), the output end of the laser range finder (5) and one side of the triangular prism (3) are positioned on the same horizontal plane, a box body (6) is fixedly arranged on the side surface of the pier body (1), a transverse plate (7) is fixedly arranged inside the box body (6), a connecting rod (8) is arranged on the transverse plate (7) in a penetrating mode, and the connecting rod (8) and the transverse plate (7) are in a rotating fit mode, the one end fixedly connected with laser emitter (9) of connecting rod (8), the fixed heavy object piece (10) that is provided with of the other end of connecting rod (8), the one end of laser emitter (9) is provided with video picture board (11), video picture board (11) and box body (6) fixed connection, one side of video picture board (11) is fixed and is provided with camera (12) of shooing, the outside of box body (6) is fixed and is provided with electric power storage component (13), the controller, camera (12) of shooing and laser emitter (9) all with battery (14) electric connection, laser range finder (5) and camera (12) of shooing all with control assembly (2) electric connection.
2. The data feedback device of the horizontal displacement monitoring point for the high-speed railway pier is characterized in that the electric power storage component (13) comprises a first storage battery (14), a first protection box (15) and a first solar photovoltaic panel (16), wherein the first storage battery (14) is located inside the first protection box (15), the first protection box (15) is fixed on one side of the box body (6), the first solar photovoltaic panel (16) is provided with two pieces, the first solar photovoltaic panel (16) is symmetrically arranged on two sides of the pier body (1), and the first solar photovoltaic panel (16) is electrically connected with the first storage battery (14).
3. The data feedback device of the horizontal displacement monitoring point for the high-speed railway pier is characterized in that a clamping ball (17) is sleeved outside the connecting rod (8), a clamping groove (18) is formed in the transverse plate (7), and the clamping ball (17) is clamped with the clamping groove (18).
4. The data feedback device of the horizontal displacement monitoring point for the high-speed railway pier is characterized in that the display board (11) is made of thin plastic, a plurality of concentric rings (19) are bonded on the display board (11), and the sizes of the concentric rings (19) are increased in sequence.
5. The data feedback device of the horizontal displacement monitoring point for the high-speed railway pier is characterized in that springs (20) are fixedly adhered to four sides of the weight block (10), and one end of each spring (20) is fixedly connected with the inner side face of the box body (6).
6. The data feedback device of the horizontal displacement monitoring point for the high-speed railway pier is characterized in that a sleeve (21) is sleeved outside the upright column (4), a second solar photovoltaic panel (22) is arranged at the top of the sleeve (21), a second storage battery (23) is arranged inside the sleeve (21), and the second solar photovoltaic panel (22) and the laser range finder (5) are both electrically connected with the second storage battery (23).
7. The data feedback device of the horizontal displacement monitoring point for the high-speed railway pier according to claim 1, wherein the triangular prism (3) is an isosceles right triangular prism (3).
8. The data feedback device of the horizontal displacement monitoring point for the high-speed railway pier is characterized in that the laser range finder (5) is a phase laser range finder (5), and the photographing camera (12) is Mars5000-20GC in model.
9. The data feedback device of the horizontal displacement monitoring point for the high-speed railway pier is characterized in that an auxiliary light source (24) is fixedly arranged inside the box body (6), the auxiliary light source (24) is located between the display panel (11) and the photographing camera (12), and the auxiliary light source (24) is electrically connected with the electric power storage component (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010754469.XA CN112073644B (en) | 2020-07-30 | 2020-07-30 | Data feedback device of horizontal displacement monitoring point for high-speed railway pier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010754469.XA CN112073644B (en) | 2020-07-30 | 2020-07-30 | Data feedback device of horizontal displacement monitoring point for high-speed railway pier |
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| Publication Number | Publication Date |
|---|---|
| CN112073644A CN112073644A (en) | 2020-12-11 |
| CN112073644B true CN112073644B (en) | 2021-07-30 |
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| CN202010754469.XA Active CN112073644B (en) | 2020-07-30 | 2020-07-30 | Data feedback device of horizontal displacement monitoring point for high-speed railway pier |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000042780A (en) * | 1998-07-23 | 2000-02-15 | Nippei Toyama Corp | Laser beam machining method and laser beam machine |
| CN205822005U (en) * | 2016-07-15 | 2016-12-21 | 长沙学院 | A kind of smart bridge detection equipment |
| CN206876167U (en) * | 2017-03-20 | 2018-01-12 | 星展测控科技股份有限公司 | A kind of bridge pier three-dimensional amplitude of oscillation monitoring system |
| CN111043982A (en) * | 2020-01-07 | 2020-04-21 | 浙江省交通运输科学研究院 | Bridge deformation laser measuring device based on wireless sensor network |
-
2020
- 2020-07-30 CN CN202010754469.XA patent/CN112073644B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000042780A (en) * | 1998-07-23 | 2000-02-15 | Nippei Toyama Corp | Laser beam machining method and laser beam machine |
| CN205822005U (en) * | 2016-07-15 | 2016-12-21 | 长沙学院 | A kind of smart bridge detection equipment |
| CN206876167U (en) * | 2017-03-20 | 2018-01-12 | 星展测控科技股份有限公司 | A kind of bridge pier three-dimensional amplitude of oscillation monitoring system |
| CN111043982A (en) * | 2020-01-07 | 2020-04-21 | 浙江省交通运输科学研究院 | Bridge deformation laser measuring device based on wireless sensor network |
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| CN112073644A (en) | 2020-12-11 |
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