CN107632023A - Bridge machinery structure and its detection method - Google Patents
Bridge machinery structure and its detection method Download PDFInfo
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- CN107632023A CN107632023A CN201710797145.2A CN201710797145A CN107632023A CN 107632023 A CN107632023 A CN 107632023A CN 201710797145 A CN201710797145 A CN 201710797145A CN 107632023 A CN107632023 A CN 107632023A
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 238000012360 testing method Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 29
- 239000010959 steel Substances 0.000 claims description 29
- 210000000245 forearm Anatomy 0.000 claims description 17
- 230000033001 locomotion Effects 0.000 claims description 16
- 230000003137 locomotive effect Effects 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 241000237858 Gastropoda Species 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000033228 biological regulation Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The invention discloses a kind of bridge machinery structure, including nonfloating rail travel mechanism, it is characterised in that：Rotating mechanism is installed, telescopic arm is recovered device and is arranged on side by side on rotating mechanism, and the telescopic arm, which is recovered on device, is hinged with bridge bottom visiting telescopic arm in the nonfloating rail travel mechanism；The nonfloating rail travel mechanism includes hanger, and hook is provided with the hanger, and the leading screw one rotated by rotating rocking handle one is arranged in hanger, and mobile support arm is provided with the leading screw one；Beneficial effects of the present invention：The present invention it is simple to operate, whole detection process is carried out under bridge, and topology layout is ingenious, flexibly can be shunk and deployed, at the same can quick regulation test position, speed is fast, is adapted to promote the use of.
Description
Technical field
The present invention relates to a kind of bridge machinery constructional device, and in particular to a kind of bridge machinery for bridge bridge chair bottom
Structure and its detection method, category Bridge Inspection field.
Background technology
Bridge inspection and the purpose of detection be by the technology status to bridge and defect and the property of damage, position,
The order of severity and development trend, understand fully the main reason for defect and damage occur, so that energy assay both deposits defect and damage
To bridge quality and using bearing capacity influence, and for bridge maintaining and Design of Reinforcement provide reliable technical data and according to
According to.Therefore, bridge inspection is to carry out bridge maintenance, maintenance and the guide's work reinforced, and is to determine that maintenance is feasible with Scheme of Strengthening
With the Reliable guarantee of correctness.
As Patent publication No CN202055169U discloses a kind of bridge machinery structure, it is related to Bridge Inspection field.
A kind of bridge machinery structure, it includes support, and the top of support is connected with expansion bracket, and expansion bracket is socketed by several hollow pipes,
Expansion bracket is in C fonts, and one end of expansion bracket is provided with eyepiece, and the other end of expansion bracket is provided with detection mirror, and expansion bracket inner chamber is provided with and led
Light optical fiber, one end of light-conductive optic fibre are connected with detection mirror, and the other end of light-conductive optic fibre is connected with eyepiece.The utility model solves
Prior art can not be driven into, it is necessary to which testing staff, which climbs to bridge, developed below bridge inspection to small bridge detection Bridge detection car
Survey, detection efficiency is low, the unsafe technical problem of testing staff.The utility model has the beneficial effect that：It is simple and reasonable, carry
It is convenient.As long as testing staff is in bridge floor by eyepiece with regard to that can detect bridge structure, detection efficiency height, testing staff's safety.
And for example Patent publication No CN105926438A discloses bridge machinery structure, it is characterised in that：Including bridge pier, take out true
Suction disk is arranged on bridge pier, and steel wire rope is connected between the vacuum suction cup, exhaust tube is connected with vacuum suction cup；Also
Including cross track and detection means, the cross track both ends are provided with running gear, and the running gear includes panel, lead to
The assembly pulley for crossing motor driven rotation is arranged on panel both ends, and the quantity of each assembly pulley is two, is left between two pulleys
For the gap of steel wire penetrating；Beneficial effects of the present invention：The present invention is simple to operate, and whole detection process is carried out under bridge,
Do not influence the traffic on bridge, it is not necessary to can all set warning sign and be scheduled sole duty security official relieve traffic congestion, save manpower and
Material resources, it is adapted to promote the use of.
Patent publication No CN105926438A is identical with the technical field of the present invention, can be as close existing of the application mouth
Technology, but in remote mountain area, be powered highly difficult, if equipment that the detection to bridge obviously automates and large-scale machinery
Equipment is difficult to march into the arena.
The content of the invention
The problem of existing instant invention overcomes prior art, it is proposed that a kind of bridge machinery structure and its detection method, should
Topology layout is ingenious, flexibly can be shunk and deployed, at the same can quick regulation test position, speed is fast.
The concrete technical scheme of the present invention is as follows：Bridge machinery structure, including nonfloating rail travel mechanism, its feature exist
In：Rotating mechanism is installed, telescopic arm is recovered device and is arranged on side by side on rotating mechanism, institute in the nonfloating rail travel mechanism
State and visiting telescopic arm in bridge bottom is hinged with telescopic arm recovery device；
The nonfloating rail travel mechanism includes hanger, and hook is provided with the hanger, the silk rotated by rotating rocking handle one
Thick stick one is arranged in hanger, and mobile support arm is provided with the leading screw one；
The rotating mechanism includes base, and the mobile support arm is fixed on base, and sleeve, institute are also equipped with the base
State and swingle is installed in sleeve, the bottom of the swingle is provided with gear structure, and rotary sleeve is engaged on the outer of gear structure
Enclose；
The telescopic arm recovers the carriage that device is laid side by side with sleeve, and the carriage is connected with rotary sleeve, passes through rotation
Rocking handle two drives the leading screw two of rotation to be laid side by side with carriage, and the side of the leading screw two is also equipped with rack-plate, the tooth
Travelling gear is also equipped with the top of batten, the bottom of the leading screw two is provided with lifting cylinder, and the top of leading screw two is provided with snail
Worm and gear structure is connected to travelling gear；It is provided with the lifting cylinder and rack-plate meshed gears three, the gear three
Both sides folding and unfolding rope wheels are installed；
Telescopic arm is visited at the bridge bottom to be included being hinged on the postbrachium frame above carriage, and the top of the postbrachium frame is consolidated provided with rope
Fixed end, rope fixing end are connected in folding and unfolding rope wheels provided with steel wire rope one；The postbrachium inframe side is connected with forearm frame,
Expansion link is laid in postbrachium frame and forearm inframe, and the periphery of the expansion link is cased with spring, front end is provided with the top of forearm frame
Assembly pulley, steel wire rope two is connected with the assembly pulley and is bypassed from the bottom pulley one of carriage and extends to the top of carriage
Portion is connected with manual reel machine one, and the top of the forearm frame is fixed with steel wire rope three, the steel wire rope three through expansion link it
The top for being bypassed afterwards from the bottom pulley two of carriage and extending to carriage is connected with manual reel machine two
Preferentially, the postbrachium inframe is provided with locomotive, and the locomotive is fixed on steel wire rope two；Pacify on the locomotive
Equipped with laser assisted range unit, laser assisted fixed-point apparatus and camera.
Based on said apparatus, the present invention also proposes a kind of Bridges Detection, comprised the following steps：
1）The hanger of nonfloating rail travel mechanism is hung over and is fixed on the guardrail of bridge, and rocking handle one is rotated by operating
Mobile support arm is driven to the test position for being moved to starting；
2）The bridge bottom visiting telescopic arm of folding is rotated to the outside of bridge bottom surface by swingle, passes through operate rotation rocking handle afterwards
Lifting cylinder is driven decline by two motion drive leading screw two rotations, and because gear three and rack-plate engage, gear three just drives two
Steel wire rope one is released in the folding and unfolding rope wheels rotation of side, and such postbrachium frame is lowered 90 degree；
3）By controlling the manual rotation of reel machine two decentralization steel wire rope three the forearm frame for being compressed in postbrachium inframe is passed through spring
Elastic force stretches out；Now whole device expansion is completed, and the bridge bottom of expansion is visited into telescopic arm by swingle rotates to bridge bottom surface；
4）Start to detect, open laser assisted range unit, laser assisted fixed-point apparatus connects with camera and by data wire
Computer, the motion of steel wire rope two is driven locomotive is done vertical fortune in postbrachium frame and forearm inframe by operating manual reel machine one
Dynamic, rotation rocking handle one rotates indirect control locomotive and does transverse movement, bottom surface of the workmen by the image of transmission to bridge
Detected；
5）After the completion of detection, the bridge bottom visiting telescopic arm of expansion is rotated back to the outside of bridge bottom surface by swingle；Pass through operation
Rotate motion drive leading screw two rotation of rocking handle two and lifting cylinder is driven into rising, because gear three and rack-plate engage, gear three
Just the folding and unfolding rope wheels rotation of both sides is driven to reclaim steel wire rope one, such postbrachium frame is recovered 90 degree, and final gear three enters
Enter travelling gear internal messing clamping；
6）The hanger of nonfloating rail travel mechanism is removed from the guardrail of bridge, construction terminates.
Beneficial effects of the present invention：The present invention is simple to operate, and whole detection process is carried out under bridge, and topology layout is skilful
It is wonderful, flexibly can be shunk and be deployed, while can quick regulation test position, speed is fast, is adapted to promote the use of.
Brief description of the drawings
Fig. 1 is the construction schematic diagram of bridge machinery structure of the present invention；
Fig. 2 is the structure chart of bridge machinery structure of the present invention；
Fig. 3 is the structure chart of nonfloating rail travel mechanism；
Fig. 4 is the structure chart of rotating mechanism；
Fig. 5 is the schematic diagram that telescopic arm is visited at bridge bottom；
Fig. 6 is the schematic diagram that telescopic arm recovers device；
Fig. 7 is the schematic diagram that telescopic arm partial enlargement is visited at bridge bottom；
Fig. 8 is the schematic diagram that Fig. 2 is further disassembled.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
As illustrated, bridge machinery structure of the present invention, including nonfloating rail travel mechanism 4, in the nonfloating rail travel mechanism 4
Rotating mechanism 3 is installed, telescopic arm is recovered device 2 and is arranged on side by side on rotating mechanism 3, and the telescopic arm is recovered on device 2 and cut with scissors
It is connected to bridge bottom and visits telescopic arm 1.
Nonfloating rail travel mechanism 4 includes hanger 406, and hook 402 is provided with the hanger 406, and hook 402 is used for hanging
Whole device is fixed on the guardrail of bridge.The leading screw 1 rotated by rotating rocking handle 1 is arranged in hanger 406,
Mobile support arm 405 is installed on the leading screw 1.
Rotating mechanism 3 includes base 304, and the mobile support arm 405 is fixed on base 304, on the base 304 also
Sleeve 305 is installed, swingle 301 is installed in the sleeve 305, the bottom of the swingle 301 is provided with gear structure
303, rotary sleeve 302 is engaged on the periphery of gear structure 303.Rotated by operating the rotating band moving teeth wheel construction 303 of swingle 301
So as to drive rotary sleeve 302 to rotate, because rotary sleeve 302 and carriage 217 are annexations, then rotary sleeve 302 can be with band
Visit the integral-rotation of telescopic arm 1 in dynamic bridge bottom.
Telescopic arm recovers the carriage 217 that device 2 is laid side by side with sleeve 305, the carriage 217 and rotary sleeve 302
Connection, the leading screw 2 214 of rotation is driven to be laid side by side with carriage 217 by rotating rocking handle 2 202, the leading screw 2 214
Side is also equipped with rack-plate 213, and the top of the rack-plate 213 is also equipped with travelling gear 216, the leading screw 2 214
Bottom is provided with lifting cylinder 212, and the top of leading screw 2 214 is connected to travelling gear 216 provided with worm gear structure 218；Institute
State to be provided with lifting cylinder 212 and folding and unfolding is installed with the meshed gears 3 211 of rack-plate 213, the both sides of the gear 3 211
Rope wheels 103.
Telescopic arm 1 is visited at the bridge bottom to be included being hinged on the postbrachium frame 106 above carriage 217, the postbrachium frame 106
Top is provided with rope fixing end 110, and rope fixing end 110 is connected in folding and unfolding rope wheels 103 provided with steel wire rope 1；
The inner side of postbrachium frame 106 is connected with forearm frame 108, and expansion link 113 is laid in postbrachium frame 106 and forearm frame 108, described to stretch
The periphery of contracting bar 113 is cased with spring 107, and the top of forearm frame 108 is provided with front end assembly pulley 109, on the assembly pulley 109
It is connected with top and hand that steel wire rope 2 221 bypasses from the bottom pulley 1 of carriage 217 and extends to carriage 217
Dynamic reel machine 1 connects, and the top of the forearm frame 108 is fixed with steel wire rope 3 220, and the steel wire rope 3 220, which passes through, to be stretched
Bypassed after contracting bar 113 from the bottom pulley 2 223 of carriage 217 and extend to the top of carriage 217 and manual reel machine
2 224 connections.
Locomotive 10 is installed, the locomotive 10 is fixed on steel wire rope 2 221 in the postbrachium frame 106；The shifting
Laser assisted range unit 8, laser assisted fixed-point apparatus 9 and camera 7, laser assisted range unit 8 are installed on motor-car 10
For subsidiary equipment and the distance of bridge bottom surface, laser assisted fixed-point apparatus 9 is used for the original position of positioning measurement, camera
7 are used for checking the situation of bridge bottom surface, and workmen is detected according to image.
Based on said apparatus, the present invention also proposes a kind of Bridges Detection, comprised the following steps：
1）The hanger 406 of nonfloating rail travel mechanism 4 is hung over and is fixed on the guardrail of bridge 5, and is shaken by operating rotation
Handle 1 drives mobile support arm 405 test position for being moved to starting；
2）The bridge bottom visiting telescopic arm 1 of folding is rotated to the outside of bridge bottom surface by swingle 301, passes through operate rotation afterwards
The motion of rocking handle 2 202 drives the rotation of leading screw 2 214 that lifting cylinder 212 is driven into decline, due to gear 3 211 and rack-plate 213
Engagement, gear 3 211 just drive the folding and unfolding rope wheels 103 of both sides to rotate and release steel wire rope 1, such postbrachium frame 106
It is lowered 90 degree；
3）By controlling the manual rotation of reel machine 2 224 decentralization steel wire rope 3 220 to make the forearm frame being compressed in postbrachium frame 106
108 are stretched out by the elastic force of spring；Now whole device expansion is completed, and is visited the bridge bottom of expansion by swingle 301 and is stretched
Arm 1 rotates to bridge bottom surface；
4）Start to detect, open laser assisted range unit 8, laser assisted fixed-point apparatus 9 and camera 7 and pass through data wire
Computer is connected, drives the motion of steel wire rope 2 221 to make locomotive 10 in the He of postbrachium frame 106 by operating manual reel machine 1
Vertical motion is done in forearm frame 108, rotation rocking handle 1 rotates indirect control locomotive 10 and does transverse movement, and workmen is led to
The image for crossing transmission detects to the bottom surface of bridge；
5）After the completion of detection, the bridge bottom visiting telescopic arm 1 of expansion is rotated back to the outside of bridge bottom surface by swingle 301；Pass through
The operation rotation motion of rocking handle 2 202 drives the rotation of leading screw 2 214 that lifting cylinder 212 is driven into rising, due to gear 3 211 and tooth
Batten 213 engages, gear 3 211 just drive the folding and unfolding rope wheels 103 of both sides rotate by steel wire rope 1 reclaim, so after
Arm frame 106 is recovered 90 degree, and final gear 3 211 enters the internal messing clamping of travelling gear 216；
6）The hanger 406 of nonfloating rail travel mechanism 4 is removed from the guardrail of bridge 5, construction terminates.
Claims (3)
1. bridge machinery structure, including nonfloating rail travel mechanism（4）, it is characterised in that：The nonfloating rail travel mechanism（4）
On rotating mechanism is installed（3）, telescopic arm recovery device（2）It is arranged on rotating mechanism side by side（3）On, the telescopic arm recovers dress
Put（2）On be hinged with bridge bottom visit telescopic arm（1）；
The nonfloating rail travel mechanism（4）Including hanger（406）, the hanger（406）On hook is installed（402）, pass through
Rotate rocking handle one（401）The leading screw one of rotation（404）Installed in hanger（406）It is interior, the leading screw one（404）On movement is installed
Support arm（405）；
The rotating mechanism（3）Including base（304）, the mobile support arm（405）It is fixed on base（304）On, the bottom
Seat（304）On be also equipped with sleeve（305）, the sleeve（305）Swingle is inside installed（301）, the swingle（301）'s
Bottom is provided with gear structure（303）, rotary sleeve（302）It is engaged on gear structure（303）Periphery；
The telescopic arm recovers device（2）With sleeve（305）The carriage laid side by side（217）, the carriage（217）With rotation
Pivoted housing（302）Connection, by rotating rocking handle two（202）Drive the leading screw two of rotation（214）With carriage（217）Lay side by side,
The leading screw two（214）Side be also equipped with rack-plate（213）, the rack-plate（213）Top be also equipped with driving cog
Wheel（216）, the leading screw two（214）Bottom lifting cylinder is installed（212）, leading screw two（214）Top be provided with worm gear snail
Bar structure（218）It is connected to travelling gear（216）；The lifting cylinder（212）On be provided with and rack-plate（213）The tooth of engagement
Wheel three（211）, the gear three（211）Both sides folding and unfolding rope wheels are installed（103）；
Visit telescopic arm in the bridge bottom（1）Including being hinged on carriage（217）Postbrachium frame above（106）, the postbrachium frame
（106）Top be provided with rope fixing end（110）, rope fixing end（110）It is provided with steel wire rope one（105）It is connected to withdrawing rope
Rope runner（103）On；The postbrachium frame（106）Inner side is connected with forearm frame（108）, expansion link（113）It is laid in postbrachium frame
（106）With forearm frame（108）It is interior, the expansion link（113）Periphery be cased with spring（107）, forearm frame（108）Top peace
Equipped with front end assembly pulley（109）, the assembly pulley（109）On be connected with steel wire rope two（221）From carriage（217）Bottom slide
Wheel one（222）On bypass and extend to carriage（217）Top and manual reel machine one（201）Connection, the forearm frame
（108）Top be fixed with steel wire rope three（220）, the steel wire rope three（220）Through expansion link（113）Afterwards from carriage
（217）Bottom pulley two（223）Bypass and extend to carriage（217）Top and manual reel machine two（224）Connection.
2. bridge machinery structure according to claim 1, it is characterised in that：The postbrachium frame（106）Movement is inside installed
Car（10）, the locomotive（10）It is fixed on steel wire rope two（221）On；The locomotive（10）On laser assisted ranging is installed
Device（8）, laser assisted fixed-point apparatus（9）And camera（7）.
3. Bridges Detection, comprise the following steps：
1）By nonfloating rail travel mechanism（4）Hanger（406）Hang over and be fixed on the guardrail of bridge (5), and pass through operation
Rotate rocking handle one（401）Will mobile support arm（405）Drive the test position for being moved to starting；
2）Pass through swingle（301）Telescopic arm is visited at the bridge bottom of folding（1）The outside of bridge bottom surface is rotated to, passes through operation afterwards
Rotate rocking handle two（202）Motion drives leading screw two（214）Rotation will lift cylinder（212）Drive and decline, due to gear three（211）
And rack-plate（213）Engagement, gear three（211）Just the folding and unfolding rope wheels of both sides are driven（103）Rotate steel wire rope one（105）
Release, such postbrachium frame（106）It is lowered 90 degree；
3）By controlling manual reel machine two（224）Rotation decentralization steel wire rope three（220）Make to be compressed in postbrachium frame（106）Before interior
Arm frame（108）Stretched out by the elastic force of spring；Now whole device expansion is completed, and passes through swingle（301）By the bridge bottom of expansion
Visit telescopic arm（1）Rotate to bridge bottom surface；
4）Start to detect, open laser assisted range unit（8）, laser assisted fixed-point apparatus（9）And camera（7）And pass through
Data wire connects computer, by operating manual reel machine one（201）Drive steel wire rope two（221）Motion makes locomotive（10）
Postbrachium frame（106）With forearm frame（108）Vertical motion is inside done, rotates rocking handle one（401）Rotate indirect control locomotive（10）Do
Transverse movement, workmen are detected by the image of transmission to the bottom surface of bridge；
5）After the completion of detection, pass through swingle（301）Telescopic arm is visited at the bridge bottom of expansion（1）Rotate back to the outside of bridge bottom surface；
Rocking handle two is rotated by operating（202）Motion drives leading screw two（214）Rotation will lift cylinder（212）Drive and rise, due to tooth
Wheel three（211）And rack-plate（213）Engagement, gear three（211）Just the folding and unfolding rope wheels of both sides are driven（103）Rotate steel wire
Rope one（105）Recovery, such postbrachium frame（106）90 degree are recovered, final gear three（211）Into travelling gear（216）Inside nibble
Close clamping；
6）By nonfloating rail travel mechanism（4）Hanger（406）Removed from the guardrail of bridge (5), construction terminates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797145.2A CN107632023B (en) | 2017-09-06 | 2017-09-06 | Bridge detection structure and detection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797145.2A CN107632023B (en) | 2017-09-06 | 2017-09-06 | Bridge detection structure and detection method thereof |
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| Publication Number | Publication Date |
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| CN107632023A true CN107632023A (en) | 2018-01-26 |
| CN107632023B CN107632023B (en) | 2020-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710797145.2A Active CN107632023B (en) | 2017-09-06 | 2017-09-06 | Bridge detection structure and detection method thereof |
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Cited By (11)
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|---|---|---|---|---|
| CN108827566A (en) * | 2018-04-04 | 2018-11-16 | 上海理工大学 | Bridge crack detection device |
| CN109115875A (en) * | 2018-08-01 | 2019-01-01 | 董英山 | A kind of Bridge Crack automatic detection device |
| CN109973793A (en) * | 2019-04-15 | 2019-07-05 | 唐伟 | A kind of comprehensive bridge machinery machine |
| CN109989343A (en) * | 2019-05-17 | 2019-07-09 | 中交公路规划设计院有限公司 | A kind of guide tracked bridge detection robot and its construction method |
| CN110730580A (en) * | 2019-09-19 | 2020-01-24 | 同济大学 | Portable acquisition station support for short-term monitoring of bridge |
| CN111251079A (en) * | 2020-03-09 | 2020-06-09 | 叶庆国 | Fine treatment process for automobile parts after molding |
| CN111443392A (en) * | 2020-05-29 | 2020-07-24 | 贵州省交通规划勘察设计研究院股份有限公司 | Bolt lacks bolt not hard up monitoring devices |
| CN111923084A (en) * | 2020-09-01 | 2020-11-13 | 惠州市恒泰富复合材料有限公司 | Bridge detects with flexible arm |
| CN112595816A (en) * | 2020-12-11 | 2021-04-02 | 侯绍亭 | Bridge crack detection device and using method thereof |
| CN112903488A (en) * | 2021-01-26 | 2021-06-04 | 常州市恒正交通工程试验检测中心有限公司 | Bridge detects uses supporting equipment |
| CN114263106A (en) * | 2022-01-06 | 2022-04-01 | 程长霞 | Portable gardens arch bridge owner encircles crack detection device |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827566A (en) * | 2018-04-04 | 2018-11-16 | 上海理工大学 | Bridge crack detection device |
| CN109115875A (en) * | 2018-08-01 | 2019-01-01 | 董英山 | A kind of Bridge Crack automatic detection device |
| CN109115875B (en) * | 2018-08-01 | 2021-01-19 | 广西建宏工程科技有限公司 | Bridge crack automatic checkout device |
| CN109973793A (en) * | 2019-04-15 | 2019-07-05 | 唐伟 | A kind of comprehensive bridge machinery machine |
| CN109989343A (en) * | 2019-05-17 | 2019-07-09 | 中交公路规划设计院有限公司 | A kind of guide tracked bridge detection robot and its construction method |
| CN109989343B (en) * | 2019-05-17 | 2024-03-12 | 中交公路规划设计院有限公司 | Guide rail type bridge detection robot and construction method thereof |
| CN110730580A (en) * | 2019-09-19 | 2020-01-24 | 同济大学 | Portable acquisition station support for short-term monitoring of bridge |
| CN110730580B (en) * | 2019-09-19 | 2020-09-29 | 同济大学 | Portable acquisition station support for short-term monitoring of bridge |
| CN111251079B (en) * | 2020-03-09 | 2021-05-04 | 肇庆市恒旺五金有限公司 | Fine treatment process for automobile parts after molding |
| CN111251079A (en) * | 2020-03-09 | 2020-06-09 | 叶庆国 | Fine treatment process for automobile parts after molding |
| CN111443392A (en) * | 2020-05-29 | 2020-07-24 | 贵州省交通规划勘察设计研究院股份有限公司 | Bolt lacks bolt not hard up monitoring devices |
| CN111923084A (en) * | 2020-09-01 | 2020-11-13 | 惠州市恒泰富复合材料有限公司 | Bridge detects with flexible arm |
| CN112595816A (en) * | 2020-12-11 | 2021-04-02 | 侯绍亭 | Bridge crack detection device and using method thereof |
| CN112903488A (en) * | 2021-01-26 | 2021-06-04 | 常州市恒正交通工程试验检测中心有限公司 | Bridge detects uses supporting equipment |
| CN112903488B (en) * | 2021-01-26 | 2022-08-16 | 常州市恒正交通工程试验检测中心有限公司 | Bridge detects uses supporting equipment |
| CN114263106A (en) * | 2022-01-06 | 2022-04-01 | 程长霞 | Portable gardens arch bridge owner encircles crack detection device |
| CN114263106B (en) * | 2022-01-06 | 2024-02-20 | 程长霞 | Portable gardens arch bridge main arch crack detection device |
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