CN204212070U - Can the inspection platform of way moving under uninterrupted traffic condition - Google Patents
Can the inspection platform of way moving under uninterrupted traffic condition Download PDFInfo
- Publication number
- CN204212070U CN204212070U CN201420598000.1U CN201420598000U CN204212070U CN 204212070 U CN204212070 U CN 204212070U CN 201420598000 U CN201420598000 U CN 201420598000U CN 204212070 U CN204212070 U CN 204212070U
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- fixed
- walking dolly
- traffic condition
- way moving
- guardrail
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- 238000007689 inspection Methods 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 238000012546 transfer Methods 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000005192 partition Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000012237 artificial material Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
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Abstract
The utility model belongs to technical field of bridge engineering, and being specifically related under a kind of uninterrupted traffic condition can the inspection platform of way moving.It comprises the multipair bracket device be longitudinally arranged symmetrically on bridge guardrails of both sides, the exterior bottom being positioned at the multiple bracket devices on the guardrail of the same side is connected with rail beam, two rail beams are respectively equipped with walking dolly group, liftable detection platform is hung under common bottom two groups of walking dolly groups, described detection platform two ends are fixed manual reel respectively, the wire rope two ends in manual reel turn to respectively through the fixed pulley of walking dolly group rear and front end be fixed on rear and front end outside guardrail the first fixed point and the second fixed point on.The utility model installs combined and instant, and manually reel, wire rope and Chain block realize the movement up and down, have the advantage that structure is simple, applicability strong, good operability, good economy performance, application prospect are good.
Description
Technical field
The utility model belongs to technical field of bridge engineering, and being specifically related under a kind of uninterrupted traffic condition can the inspection platform of way moving.
Background technology
During bridge operation, problems cause disease to produce.Traditional kingpost baseplate checks platform temporarily, and mainly take to set up support mode and carry out, full hall scaffold is comparatively common; High pier stud bridge base plate temporary detecting platform is mostly single span and fixes suspension bracket.The maintenance mode of these routines is comparatively wasted, unreasonable structure, and platform also cannot move, and consumes artificial material equipment cost comparatively greatly, does not meet the demand of temporary detecting engineering.No matter be in ageing, economy, safety etc., the congenital inferior position of detection platform at the bottom of traditional beam can not meet the needs of current high speed development society, there is many hidden danger, particularly when uninterrupted traffic, conventional inspection platform is more inadaptable.
Summary of the invention
The purpose of this utility model is exactly the deficiency existed to solve above-mentioned background technology, thering is provided under a kind of uninterrupted traffic condition can the inspection platform of way moving, this platform cannot move effectively solving traditional platform under bridge and need the drawback of entirely carrying out across full paving mode, and greatly reduce the costs such as artificial, material, equipment, improve the safety unity of equipment.
The technical solution adopted in the utility model is: can the inspection platform of way moving under a kind of uninterrupted traffic condition, comprise the multipair bracket device be longitudinally arranged symmetrically on bridge guardrails of both sides, the exterior bottom being positioned at the multiple bracket devices on the guardrail of the same side is connected with rail beam, two rail beams are respectively equipped with the walking dolly group that can move forward and backward along rail beam, liftable detection platform is hung under common bottom two walking dolly groups, described detection platform two ends protrude from the position fixed manual reel respectively of bridge both sides of the edge, wire rope two ends in manual reel turn to respectively through the fixed pulley of walking dolly group rear and front end be fixed on rear and front end outside guardrail the first fixed point and the second fixed point on.
Further, described bracket device comprises two panels bracket, internal overarm support, outer strut that every sheet bracket includes horizon bar and is arranged in parallel, internal overarm support is fixed on inside guardrail, outer strut is positioned at outside guardrail, internal overarm support upper end is fixed in horizon bar one end, the other end is fixed on outer strut top, is fixedly connected with between the horizon bar on two panels bracket by head rod.
Further, the outside of two outer struts of described bracket device is vertically fixed with cantilever lever respectively, is fixedly connected with, is fixedly connected with bottom cantilever lever by set bolt with rail beam between two cantilever levers by the second connecting rod.
Further, described manual reel comprises two pieces of side panels, top board, base plate and turning cylinders, described top board and base plate are individually fixed in top and the bottom of two pieces of side panels, described turning cylinder two ends are installed on two pieces of side panel centers respectively by bearing, and the position that turning cylinder two ends are positioned at outside two pieces of side panels is respectively equipped with turning handle; Turning cylinder outside is provided with two rope drums, and the position described top board is positioned at above two rope drum edges has rope stretching storehouse.
Further, described manual reel top is positioned at above two rope stretching storehouses and is respectively equipped with fixed pulley, and two wire rope pass from two rope stretching storehouses respectively and walk around the first fixed point and the second fixed point that fixed pulley is fixed on rear and front end outside guardrail.
Further, described detection platform two ends are respectively equipped with reel fastening devices, and described manual reel is fixing with in reel fastening devices.
Further, described detection platform is hung bottom walking dolly group by lifting rope and Chain block.
Further, described walking dolly group comprises spaced apart first walking dolly and the second walking dolly, be connected by the 3rd connecting rod between first walking dolly and the second walking dolly, the first walking dolly and the second walking dolly transfer single lifting rope and Chain block respectively.
The beneficial effects of the utility model are: this beam end detection platform has the advantages such as practicality is good, structure simple, good operability, good economy performance, application prospect are good.
Applicability is good: can the inspection platform of way moving can be applied in various types of bridge under uninterrupted traffic condition, and platform is made up of to arrange steel work lightly to be installed simple, has both been applicable to on-the-spot processing and manufacturing, and has also been adapted to processing and manufacturing in factory.
Structure is simple: detection platform at the bottom of beam only has standard steel section to be welded to connect into, standard and symmetrical, and simple structure is quick.Walking dolly can take standard module.Easy to use.
Good operability: this is adapted to a dead lift within can detecting at the bottom of beam of bridge pier and barrier post and conducting oneself with dignity with the bracket of maintenance platform and can be controlled in 50kg; All the other components rely on Chain block and wire rope lifting to form; Combined and instant is quick, and applicability is strong.
Good economy performance: can the inspection platform of way moving be 1. adopt common process technique and common section bar to be made under uninterrupted traffic condition, assembling and processing simple, cost of manufacture is lower; 2. under uninterrupted traffic condition can the inspection platform operation of way moving simple, greatly reduce the expense of support installing and transhipment, adapted to preferably detect and maintenance engineering at the bottom of various beam, there is very large economic benefit.
Application prospect is good: under uninterrupted traffic condition can way moving inspection platform except at the bottom of beam detect and maintenance engineering, also for exchanging bridge abutment, bent cap pier stud Measuring error stabilization works.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the lateral view of Fig. 1.
Fig. 3 is A place enlarged drawing in Fig. 1.
Fig. 4 is B place enlarged drawing in Fig. 2.
Fig. 5 is the schematic diagram of the utility model bracket device.
Fig. 6 is the lateral view of Fig. 5
Fig. 7 is the schematic diagram of the manual reel of the utility model.
Fig. 8 is the lateral view of Fig. 7.
Wherein: 1-bridge, 2-guardrail, 3-bracket device, 4-detection platform, 5-rail beam, 6-walking dolly group, 7-wire rope, 8-the first fixed point, 9-the second fixed point, 10-lifting rope, 11-Chain block, 12-manual reel, 13-reel fastening devices, 14-head rod, 15-horizon bar, 16-adjusting device, 17-standing screw, 18-hold-down nut, 19-internal overarm support, 20-outer strut, 21-the second connecting rod, 22-cantilever lever, 23-set bolt, 24-side panel, 25-bearing, 26-turning cylinder, 27-turning handle, 28-rope drum, 29-top board, 30-internal partition, 31-external partition, 32-base plate, 33-rope stretching storehouse, 34-fixed pulley.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, is convenient to be well understood to the utility model, but they do not form restriction to the utility model.
As shown in figures 1 to 6, the utility model comprises the multipair bracket device 3 be longitudinally arranged on bridge 1 guardrails of both sides 2, and bracket is filled 3 and puts and be connected with guardrail 2 by the standing screw 17 on internal overarm support 19 and supporting hold-down nut 18.Bracket device 3 gives rule according to bridge actual conditions and is arranged symmetrically with on guardrail.The exterior bottom being positioned at the multiple bracket devices 3 on the same side guardrail 2 is connected with rail beam 5, and rail beam 5 is made up of single i iron.Two rail beams 5 are respectively equipped with the walking dolly group 6 that can move forward and backward along rail beam, walking dolly group 6 on two rail beams 5 is arranged symmetrically with, liftable detection platform 4 is hung under common bottom two walking dolly groups 6, walking dolly group 6 comprises spaced apart first walking dolly 6.1 and the second walking dolly 6.2, be connected by the 3rd connecting rod 6.3 between first walking dolly 6.1 and the second walking dolly 6.2, first walking dolly 6.1 and the second walking dolly 6.2 transfer single lifting rope 10 and Chain block 11 respectively, bottom first walking dolly 6.1 and the second walking dolly 6.2, suspension centre is set, end arranges two fixed pulleys, suspension centre is connected with lifting rope 10 and Chain block 11, lifting rope 10 and Chain block 11 other end are sling detection platform 4, detection platform 4 suspension centre is positioned at beam-ends.
As Fig. 5, shown in Fig. 6, single bracket device 3 in such scheme comprises two panels bracket, the internal overarm support 19 that every sheet bracket includes horizon bar 15 and is arranged in parallel, outer strut 20, internal overarm support 19 is fixed on inside guardrail 2, on internal overarm support 19, a placement standing screw 17 and supporting hold-down nut 18 are for being connected with guardrail 5, outer strut 20 is positioned at outside guardrail 2, laterally place in internal overarm support 19 upper end and be parallel to the horizon bar 15 of standing screw 17 perpendicular to internal overarm support 19, one end of horizon bar 15 and the upper end of internal overarm support 17 are welded and fixed, the other end is connected with outer strut 20, outer strut 20 is vertical with horizon bar 15 and parallel with internal overarm support 17, outer strut 20 is weldingly connected with horizon bar 15, be fixedly connected with by head rod 14 between horizon bar 15 on two panels bracket.Adjusting device 16 is set bottom horizon bar 15, for adjusting bracket device to applicable position.
The outside of two outer struts 18 of bracket device 3 is vertically fixed with cantilever lever 22 respectively, be fixedly connected with by the second connecting rod 21 between two cantilever levers 22, the end of cantilever lever 22 is vertical with outer strut 20 to be connected in the middle part of outer strut 20, four symmetrical bolts hole are had bottom cantilever lever 22, be provided with set bolt 23 in bolt hole, rail beam 5 top is connected with bracket device 3 by set bolt 23.Constructed by bracket device 3, take full advantage of the existing guardrail of bridge as supporting point, reduce the destruction to bridge self as far as possible, also structurally optimize simultaneously and guarantee that bracket device is practical.When cantilever lever 22 bears the load transmitted via set bolt 23, load is delivered to outer strut 20 by cantilever lever 22, and then be delivered to horizon bar 15, now a part of load shared by guardrail 2, and residue load can continue to be delivered to internal overarm support 19 and is passed on guardrail 2 by residue load by internal overarm support 19.When structure bearing load, load assignment is reasonable, Stability Analysis of Structures, connects and all takes Type of Welding, ensure that the safety of structure.
The position that detection platform 4 two ends protrude from bridge 1 both sides of the edge is respectively equipped with manual reel 12, manual reel 12 is fixed on detection platform two ends by reel fastening devices 13, two wire rope 7 are set in manual reel 13, be arranged in detection platform 4 direction of advance and direction of retreat, walking before and after convenient.As shown in Figure 2, the one ends wound of steel cable on manual reel 13, the fixed pulley of the other end on the first walking dolly 6.1 front end turn to and be fixed on Bridge guardrail outside front ends the first fixed point 8 remotely; The one ends wound of another steel cable on manual reel, the fixed pulley of the other end on the second walking dolly 6.2 rear end turn to and to be fixed on outside Bridge guardrail on the second fixed point 9 remotely of rear end.
As shown in Figure 7, Figure 8, in such scheme, manual reel 12 is formed by each parts assembling, concrete, manual reel 12 comprises two pieces of side panels 24, top board 29, base plate 32 and turning cylinder 26, described top board 29 and base plate 32 are individually fixed in top and the bottom of two pieces of side panels 24, described turning cylinder 26 two ends are installed on two pieces of side panel 24 centers respectively by bearing 25, and the position be positioned at outside side panel, turning cylinder 26 two ends is respectively equipped with turning handle 27.Turning cylinder 26 outside is provided with two rope drums 28, side panel 24 inner rotation axle 26 arranges two external partitions 31 respectively near side panel, an internal partition 30 is arranged in turning cylinder center, by internal partition 30 and external partition 31, the wire rope on two rope drums is separated, prevent mutual play.The position described top board 29 is positioned at above two rope drum 28 edges has rope stretching storehouse 33, stretching out for wire rope.
Top board 29 top is positioned at above two rope stretching storehouses 33 and is respectively equipped with fixed pulley 34, and the wire rope 7 on two rope drums passes from two rope stretching storehouses 33 respectively and walks around the first fixed point 8 and the second fixed point 9 that two fixed pulleys 34 are fixed on rear and front end outside guardrail.Manually reel 12, effectively can realize the front and back walking of detection platform 4, guarantee that detection platform can the carrying out of smooth sequential by wire rope 7.
Operating principle of the present utility model is: as Figure 1-4, first on the guardrail 2 of bridge 1 both sides, bracket device 3 is installed, be connected and fixed with guardrail 2 by bracket device 3 standing screw 17 and supporting hold-down nut 18, by the walking dolly group 6 on cantilever lever 22 attachment rail beam 5 and rail beam 5, detection platform 4 carries out rise and fall by lifting rope 10 and Chain block 11, one end of two wire rope 7 is separately fixed at the first fixed point 8 and the second fixed point 9 of distant place outside guardrail, the other end is after on walking dolly 6, fixed pulley turns to, fixed pulley 34 again on manual reel 12 is wound on rope drum 28.After all structure installment put in place, the turning handle 27 of rotation manual reel 28 both sides simultaneously, the wire rope of direction of advance tightens up, the wire rope of direction of retreat loosens, wire rope turns to through walking dolly group 6 owing to tightening up, cause walking dolly group 6 to move ahead to walking dolly group 6 thrust produced forward, walking dolly group 6 is drawn detection platform 4 by lifting rope 10 and Chain block 11 and is moved ahead, and retreats as the same.This device has the technical characterstics such as strong adaptability, structure is simple, good operability, good economy performance, application prospect are good; The quality of single component is less, and be applicable to a dead lift, have good practicality, market application foreground is better.
The content be not described in detail in this manual belongs to the known prior art of professional and technical personnel in the field.
Claims (8)
1. can the inspection platform of way moving under a uninterrupted traffic condition, it is characterized in that: comprise the multipair bracket device (3) be longitudinally arranged symmetrically on bridge guardrails of both sides, the exterior bottom being positioned at the multiple bracket devices (3) on the guardrail of the same side is connected with rail beam (5), two rail beams (5) are respectively equipped with the walking dolly group (6) that can move forward and backward along rail beam, liftable detection platform (4) is hung under common bottom two walking dolly groups, described detection platform (4) two ends protrude from position fixed manual reel (12) respectively of bridge both sides of the edge, wire rope (7) two ends in manual reel turn to respectively through the fixed pulley of walking dolly group rear and front end be fixed on rear and front end outside guardrail the first fixed point (8) and the second fixed point (9) on.
2. can the inspection platform of way moving under a kind of uninterrupted traffic condition as claimed in claim 1, it is characterized in that: described bracket device (3) comprises two panels bracket, the internal overarm support (19) that every sheet bracket includes horizon bar (15) and is arranged in parallel, outer strut (20), described internal overarm support (19) is fixed on guardrail (2) inner side, described outer strut (20) is positioned at guardrail (2) outside, internal overarm support (19) upper end is fixed in described horizon bar (15) one end, the other end is fixed on outer strut (20) top, be fixedly connected with by head rod (14) between horizon bar on two panels bracket.
3. can the inspection platform of way moving under a kind of uninterrupted traffic condition as claimed in claim 2, it is characterized in that: the outside of two outer struts (20) of described bracket device (3) is vertically fixed with cantilever lever (22) respectively, be fixedly connected with by the second connecting rod (21) between two cantilever levers (22), cantilever lever (22) bottom is fixedly connected with rail beam (5) by set bolt.
4. can the inspection platform of way moving under a kind of uninterrupted traffic condition as claimed in claim 1, it is characterized in that: described detection platform (4) two ends are respectively equipped with reel fastening devices (13), described manual reel (12) is fixing with in reel fastening devices (13).
5. can the inspection platform of way moving under a kind of uninterrupted traffic condition as described in claim 1 or 4, it is characterized in that: described manual reel (12) comprises two pieces of side panels (24), top board (29), base plate (32) and turning cylinder (26), described top board and base plate are individually fixed in top and the bottom of two pieces of side panels, described turning cylinder two ends are installed on two pieces of side panel centers respectively by bearing, and the position be positioned at outside two pieces of side panels, turning cylinder (26) two ends is respectively equipped with turning handle (27); Turning cylinder outside is provided with two rope drums (28), and the position described top board is positioned at above two rope drum edges has rope stretching storehouse (33).
6. can the inspection platform of way moving under a kind of uninterrupted traffic condition as claimed in claim 5, it is characterized in that: described manual reel (12) top is positioned at two rope stretching storehouses (33) top and is respectively equipped with fixed pulley (34), two wire rope (7) pass from two rope stretching storehouses respectively and walk around the first fixed point (8) and the second fixed point (9) that fixed pulley is fixed on rear and front end outside guardrail.
7. can the inspection platform of way moving under a kind of uninterrupted traffic condition as claimed in claim 1, it is characterized in that: described detection platform (4) is hung in walking dolly group (6) bottom by lifting rope (10) and Chain block (11).
8. can the inspection platform of way moving under a kind of uninterrupted traffic condition as described in claim 1 or 7, it is characterized in that: described walking dolly group (6) comprises spaced apart first walking dolly (6.1) and the second walking dolly (6.2), be connected by the 3rd connecting rod (6.3) between first walking dolly (6.1) and the second walking dolly (6.2), the first walking dolly and the second walking dolly transfer single lifting rope and Chain block respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598000.1U CN204212070U (en) | 2014-10-16 | 2014-10-16 | Can the inspection platform of way moving under uninterrupted traffic condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598000.1U CN204212070U (en) | 2014-10-16 | 2014-10-16 | Can the inspection platform of way moving under uninterrupted traffic condition |
Publications (1)
| Publication Number | Publication Date |
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| CN204212070U true CN204212070U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420598000.1U Expired - Fee Related CN204212070U (en) | 2014-10-16 | 2014-10-16 | Can the inspection platform of way moving under uninterrupted traffic condition |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019416B (en) * | 2015-07-08 | 2016-09-14 | 深圳海油工程水下技术有限公司 | For the reparation platform within catheterostat spud leg |
| CN105019417B (en) * | 2015-07-13 | 2016-09-14 | 深圳海油工程水下技术有限公司 | The Multifunctional crossbeam repaired for catheterostat |
| CN106087729A (en) * | 2015-09-10 | 2016-11-09 | 浙江省建筑科学设计研究院有限公司 | A kind of bridge detecting device and detection method thereof |
| CN106320190A (en) * | 2016-08-31 | 2017-01-11 | 中交二航局第三工程有限公司 | Platform of bridge maintenance, consolidation and suspension construction |
| CN106835994A (en) * | 2017-03-08 | 2017-06-13 | 广州展亚土木工程技术有限公司 | Portable construction hanging basket and excessively bridge pier method |
| CN107059609A (en) * | 2017-01-23 | 2017-08-18 | 重庆恒佳工程技术咨询有限公司 | Bridge maintenance system span formula steel structure platform |
| CN107299598A (en) * | 2017-07-13 | 2017-10-27 | 重庆三峡学院 | A kind of mobile device for being used for bridge machinery and reinforcing |
| CN108589558A (en) * | 2018-02-09 | 2018-09-28 | 安徽兰兮工程技术开发有限公司 | A kind of overpass outer wall facility maintenance holder |
| CN110670480A (en) * | 2019-08-22 | 2020-01-10 | 湖南桥康智能科技有限公司 | Bridge overhauls equipment maintenance storehouse |
| CN110820564A (en) * | 2019-10-15 | 2020-02-21 | 同济大学 | Liftable and openable bent cap construction overhaul multipurpose platform |
| CN111719425A (en) * | 2020-07-03 | 2020-09-29 | 深圳市人工智能与机器人研究院 | Bridge bottom surface detection method and bridge bottom surface detection system |
| CN115492357A (en) * | 2022-08-01 | 2022-12-20 | 中建三局集团有限公司 | Flexible moving operation platform for narrow tunnel in pit and manufacturing and mounting method thereof |
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2014
- 2014-10-16 CN CN201420598000.1U patent/CN204212070U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019416B (en) * | 2015-07-08 | 2016-09-14 | 深圳海油工程水下技术有限公司 | For the reparation platform within catheterostat spud leg |
| CN105019417B (en) * | 2015-07-13 | 2016-09-14 | 深圳海油工程水下技术有限公司 | The Multifunctional crossbeam repaired for catheterostat |
| CN106087729B (en) * | 2015-09-10 | 2018-02-02 | 上海协恒工程管理有限公司 | A kind of bridge detecting device and its detection method |
| CN106087729A (en) * | 2015-09-10 | 2016-11-09 | 浙江省建筑科学设计研究院有限公司 | A kind of bridge detecting device and detection method thereof |
| CN106320190A (en) * | 2016-08-31 | 2017-01-11 | 中交二航局第三工程有限公司 | Platform of bridge maintenance, consolidation and suspension construction |
| CN107059609A (en) * | 2017-01-23 | 2017-08-18 | 重庆恒佳工程技术咨询有限公司 | Bridge maintenance system span formula steel structure platform |
| CN106835994A (en) * | 2017-03-08 | 2017-06-13 | 广州展亚土木工程技术有限公司 | Portable construction hanging basket and excessively bridge pier method |
| CN107299598A (en) * | 2017-07-13 | 2017-10-27 | 重庆三峡学院 | A kind of mobile device for being used for bridge machinery and reinforcing |
| CN107299598B (en) * | 2017-07-13 | 2019-02-22 | 重庆三峡学院 | A kind of mobile device for bridge machinery and reinforcing |
| CN108589558A (en) * | 2018-02-09 | 2018-09-28 | 安徽兰兮工程技术开发有限公司 | A kind of overpass outer wall facility maintenance holder |
| CN110670480A (en) * | 2019-08-22 | 2020-01-10 | 湖南桥康智能科技有限公司 | Bridge overhauls equipment maintenance storehouse |
| CN110820564A (en) * | 2019-10-15 | 2020-02-21 | 同济大学 | Liftable and openable bent cap construction overhaul multipurpose platform |
| CN110820564B (en) * | 2019-10-15 | 2021-03-26 | 同济大学 | Liftable and openable bent cap construction overhaul multipurpose platform |
| CN111719425A (en) * | 2020-07-03 | 2020-09-29 | 深圳市人工智能与机器人研究院 | Bridge bottom surface detection method and bridge bottom surface detection system |
| CN115492357A (en) * | 2022-08-01 | 2022-12-20 | 中建三局集团有限公司 | Flexible moving operation platform for narrow tunnel in pit and manufacturing and mounting method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 |