CN104612046B - A kind of inspection car adding suspended-cable structure bridge for main push-towing rope - Google Patents
A kind of inspection car adding suspended-cable structure bridge for main push-towing rope Download PDFInfo
- Publication number
- CN104612046B CN104612046B CN201510047030.2A CN201510047030A CN104612046B CN 104612046 B CN104612046 B CN 104612046B CN 201510047030 A CN201510047030 A CN 201510047030A CN 104612046 B CN104612046 B CN 104612046B
- Authority
- CN
- China
- Prior art keywords
- clamp system
- liftable
- girder
- cable
- drive mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/106—Movable inspection or maintenance platforms, e.g. travelling scaffolding or vehicles specially designed to provide access to the undersides of bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The present invention is a kind of inspection car adding suspended-cable structure bridge for main push-towing rope, belongs to bridge maintenance apparatus field, is specifically related to rope bridge and checks car, and the present invention checks that car includes girder, levelling gear, inspection platform, liftable clamp system, traveling drive mechanism and control system；Being respectively and fixedly connected with a set of liftable clamp system at girder front and back ends, middle part two is overlapped liftable clamp system and is arranged between front and back ends liftable clamp system by traveling drive mechanism, and is connected with girder driving through traveling drive mechanism；By controlling alternately clamping, loosen and promoting of front and back ends liftable clamp system and middle part liftable clamp system and cable respectively, and control traveling drive mechanism correspondence drive in the middle part of relative motion between liftable clamp system and girder, thus creativeness solves inspection car owner's beam by liftable clamp system along bridge cable and the traveling problem going beyond cable node obstacle, provides the operating environment of safety and steady for maintainer.
Description
Technical field
The present invention is a kind of inspection car adding suspended-cable structure bridge for main push-towing rope, belongs to bridge maintenance apparatus field,
It is specifically related to rope bridge and checks car.
Background technology
Bridge inspection vehicle is that one is equipped with bridge machinery instrument, special for flow detection maintenance activity
Vehicle, inspection car energy is safe for this, quickly bring testing staff into job position, it is provided that movably make
Industry platform, in order to carry out flow detection or maintenance activity.And staff is not shadow when checking that turner is made
Ring bridge deck traffic.Rope bridge checks that the groundwork object of car is main push-towing rope, cable saddle, suspension cable, pillar etc..
At present, general cable repair apparatus its walk line mode and use wheeled construction, by surrounding cable symmetrical
The scroll wheel arranged is formed the frictional force that can support whole system weight by back pressure extruding cable, simultaneously
The scroll wheel of pressurized is driven by motor, rolls traveling along cable and climbs, owing to its scroll wheel is at cross section
On cable is surrounded, this kind of equipment can only add for employing main push-towing rope without traveling on the cable of accessory structure
The cable bridge of suspended-cable structure, this equipment because cannot cross over main push-towing rope and suspension cable node and can not on main push-towing rope just
Often walking.
Summary of the invention
It is an object of the present invention to provide a kind of inspection car adding suspended-cable structure bridge for main push-towing rope, make to be attached to bridge
Inspection car on beam main push-towing rope can cross main push-towing rope and relevant suspension cable, cable saddle and other adapter node obstacles, edge
Rope bridge inspection work is implemented in the smooth traveling of main push-towing rope, and this inspection car is particularly well-suited to the main push-towing rope that adapter is more
Add suspended-cable structure bridge.
A kind of inspection car adding suspended-cable structure bridge for main push-towing rope of the present invention, including girder, levelling gear,
Inspection platform, liftable clamp system, traveling drive mechanism and control system, often set liftable clamping machine
Structure is made up of two groups of liftable clamp systems, and often group liftable clamp system is by a secondary electronic screw lift
Structure, two secondary clamp systems, pedestal, link and bolt and nut auxiliary connection composition, electronic screw lift
Structure is arranged in pedestal, before two secondary clamp systems are symmetrical arranged electronic screw lift structure by link
Rear both sides, a pair clamp arm upper end of every secondary clamp system is hinged with spiral lift elevating lever respectively, its
Lower end is hinged with a pair clamp jaw respectively, the clamp arm of two secondary clamp systems and pedestal by connecting bolt and
Nut auxiliary connection is fastenedly connected, and makes its hinge fall in the chute of pedestal to slide, and two secondary clamp systems lead to
The screw mandrel crossing the affixed slide block of its link and electronic screw lift structure is connected；Before girder,
After be respectively arranged at two ends with a set of front end liftable clamp system, rear end liftable clamp system, in the middle part of two sets
Liftable clamp system is arranged between front and back ends liftable clamp system by traveling drive mechanism, and
It is connected with girder driving through traveling drive mechanism；By controlling front and back ends liftable clamping machine respectively
Structure and middle part liftable clamp system alternately clamp with cable, loosen and promote, and row cutting is walked in control
Mechanism correspondence drive in the middle part of relative motion between liftable clamp system and girder, thus realize checking car
Girder passes through liftable clamp system along bridge cable and the traveling going beyond cable node obstacle.
The every secondary clamp system of described often set liftable clamp system is by spiral lift, elevating lever, clamping
Arm, clamp jaw, chute form.
The described liftable clamp system being arranged on girder front and back ends two ends, respectively by its each two groups
The pedestal of liftable clamp system is symmetrically connected to the front and back ends both sides of girder.
In the middle part of described two sets, liftable clamp system is arranged symmetrically with before and after traveling drive mechanism, by connecting
Frame is fixing to be connected.
Described traveling drive mechanism includes running motor, decelerator, guide wheel, gear, tooth bar, tooth bar
Being fixedly connected on girder both sides, decelerator output connects gear, gear be fixed on girder two sides
Tooth bar engages；Guide wheel is separately positioned on the bottom surface of girder end face, side and tooth bar, running motor and subtracting
In the middle part of speed device and two sets, liftable clamping device connects by link is fixing, is arranged symmetrically in girder two
Side.
The main body of described levelling gear is spiral lift, is fixed on girder by spiral lift body
Front end.
Described inspection platform bottom end is cut with scissors by the spiral lift elevating lever of contiguous block with levelling gear
Connecing, its bottom centre position is hinged with girder front end, keeps horizontal position by levelling gear regulation inspection platform
Put.
Described girder is provided with guardrail.
A kind of inspection car adding suspended-cable structure bridge maintenance for main push-towing rope of the present invention, form is simple and direct, by can
The spiral lift elevating lever of the clamp system of lifting and clamping mechanism, can order about two couple of two secondary clamp systems
Clamp jaw clamps or unclamps cable；By driving the screw mandrel of electronic screw lift structure to move, can be driven this
Two pairs of clamp jaws of two secondary clamp systems move along screw mandrel oscilaltion；Controlling girder front and back ends respectively can
Lifting and clamping mechanism and middle part liftable clamp system alternately clamp with cable, loosen and promote, and lead to
Cross the relative motion between liftable clamp system and girder in the middle part of the driving of traveling drive mechanism correspondence, it is achieved
Check that car owner's beam passes through liftable clamp system along bridge cable and the traveling going beyond cable node obstacle, solution
Conventional cable of having determined repair apparatus cannot cross the problem of suspended-cable structure, and meanwhile, maintenance platform passes through leveling
Mechanism regulates angle at any time, it is ensured that the level of maintenance platform in the whole course of work, provides for maintainer
The operating environment of safety and steady.
Accompanying drawing explanation
Fig. 1 present invention checks bassinet structure schematic front view；
Fig. 2 present invention often overlaps liftable clamp system schematic front view；
The above-mentioned Fig. 2 of Fig. 3 present invention often overlaps clamp system A-A generalized section
The above-mentioned Fig. 2 of Fig. 4 present invention often overlaps liftable clamp system B-B generalized section
Two set liftable clamp systems and mobile system connection diagram in the middle part of Fig. 5 present invention
The C-C generalized section of the above-mentioned Fig. 5 of Fig. 6 present invention
Fig. 7 liftable of the present invention clamp system clamping schematic diagram
Fig. 8 liftable of the present invention clamp system unclamps schematic diagram
Fig. 9 present invention checks that car forward and backward liftable clamp system clamps cable, middle part liftable clamping machine
Structure moves ahead schematic diagram relative to girder；
Figure 10 present invention checks in the middle part of car liftable clamp system clamping cable, girder carries before unclamping,
Rear liftable clamp system relatively middle part liftable clamp system moves ahead schematic diagram；
Before Figure 11 present invention checks car, node cable saddle, middle part liftable are met in liftable clamp system Q traveling
Clamp system moves near front liftable clamp system, and the clamping cable signal of each liftable clamp system
Figure；
Before Figure 12 present invention checks car, node cable saddle A schematic diagram crossed by liftable clamp system；
Figure 13 present invention checks that in the middle part of car, node cable saddle A schematic diagram crossed by liftable clamp system；
Figure 14 present invention when after after liftable clamp system H crosses node cable saddle A, check that car is got over smoothly
Cross this node cable saddle schematic diagram.
Detailed description of the invention
Further illustrate how the present invention implements in conjunction with accompanying drawing:
A kind of inspection car adding suspended-cable structure bridge for main push-towing rope of the present invention, including girder, levelling gear,
Inspection platform, liftable clamp system, traveling drive mechanism and control system, often set liftable clamping machine
Structure is made up of two groups of liftable clamp systems, and often group liftable clamp system is by a secondary electronic screw lift
Structure, two secondary clamp systems, pedestal, link and bolt and nut auxiliary connection composition, electronic screw lift
Structure 6 is arranged in pedestal 2, and two secondary clamp systems are symmetrical arranged electronic screw lift by link 8
Both sides before and after 6, a pair clamp arm 3 upper end of every secondary clamp system respectively with the liter of spiral lift J
Bar G is hinged for fall, and its lower end is hinged with a pair clamp jaw 4 respectively, the clamp arm 3 of two secondary clamp systems with
Pedestal 2 is fastenedly connected by connecting bolt 9 and nut 10 auxiliary connection, and makes its hinge fall at pedestal 2
Chute 5 in slide, two secondary clamp systems are by the affixed slide block 11 of link 8 and electronic screw mandrel
The screw mandrel 7 of elevating mechanism 6 is connected；By driving electronic screw lift 6, its screw mandrel 7 drives
Two pairs of clamp jaws 4 of two secondary clamp systems move along screw mandrel 7 oscilaltion；By driving clamp system
Spiral lift elevating lever G, the two pairs of clamp jaws 4 ordering about two secondary clamp systems clamp or unclamp cable；
Forward and backward at girder L is respectively arranged at two ends with a set of front end liftable clamp system Q, rear end liftable folder
Tight mechanism H, in the middle part of two sets, liftable clamp system Z is arranged on front and back ends by traveling drive mechanism Y
Between liftable clamp system, and it is connected with girder L driving by traveling drive mechanism Y；Pass through
Control front and back ends liftable clamp system Q, H and middle part liftable clamp system Z and cable S respectively
Alternately clamp, loosen and promote, and by traveling drive mechanism Y correspondence drive in the middle part of liftable clamp
Relative motion between mechanism Z and girder L, it is achieved check that car owner beam L is by liftable clamp system edge
Bridge cable and the traveling going beyond cable node obstacle.
The every secondary clamp system of described often set liftable clamp system is by spiral lift J, elevating lever G, clamping
Arm 3, clamp jaw 4, chute 5 form.
Described liftable clamp system Q, H being arranged on girder front and back ends two ends, respectively by it each
The pedestal 2 of two groups of liftable clamp systems is symmetrically connected to the front and back ends both sides of girder L.
In the middle part of described two sets, liftable clamp system Z is arranged symmetrically with before and after traveling drive mechanism Y, passes through
Link is fixing to be connected.
Described traveling drive mechanism Y include running motor I, decelerator II, guide wheel III, gear IV,
Tooth bar V, tooth bar V is fixedly connected on girder both sides, and decelerator II output connects gear IV, gear IV
Engage with the tooth bar V being fixed on girder two sides；Guide wheel III is separately positioned on girder L end face, side
With liftable clamping device in the middle part of the bottom surface of tooth bar V, running motor I and decelerator II and two set by even
Connect the fixing connection of frame, be arranged symmetrically in girder L both sides.
The main body of described levelling gear T is spiral lift, is fixed on girder by spiral lift body
The front end of L.
Described inspection platform P bottom end is by the spiral lift elevating lever of contiguous block with levelling gear T
Hinged, its bottom centre position is hinged with girder L front end, keeps water by levelling gear regulation inspection platform
Mean place.
Described girder is provided with guardrail U.
Below as a example by crossing rope bridge node cable saddle, in conjunction with accompanying drawing illustrate the present invention check car be as
What is by cable node obstacle.
Before checking car, liftable clamp system Q walks to walk at node cable saddle N, by traveling drive mechanism
Middle part liftable clamp system Z is moved at the liftable clamp system Q of front end by Y；Each liftable
Clamp system clamping cable S, as shown in figure 11；It is then checked for car front and back ends liftable clamp system
Unclamping and promote withdrawal, middle part liftable clamp system Z is clamped cable S, traveling drive mechanism Y is driven
Dynamic girder drives front and back ends liftable clamp system to travel forward, until front end liftable clamp system Q
Cross node cable saddle N, rear end liftable clamp system H close to middle part liftable clamp system Z, then will
Front and back ends liftable clamp system clamping cable S, as shown in figure 12；And then liftable in the middle part of inspection car
Clamp system Z unclamps and promotes withdrawal, can transport in the middle part of the driving of traveling drive mechanism Y before clamp system Z-direction
It is dynamic, until middle part liftable clamp system Z crosses node cable saddle N close to front liftable clamp system, general
Middle part liftable clamp system Z clamps cable, as shown in figure 13；Finally check that car front and back ends can rise
Fall clamp system Q, H unclamp and promote withdrawal, and middle part liftable clamp system Z clamps cable, traveling
Drive mechanism Y drives girder L to drive front and back ends liftable clamp system Q, H to travel forward, until
Rear end liftable clamp system H crosses node cable saddle N and close to middle part liftable clamp system, such as figure
Shown in 14, the most whole inspection car is along cable S traveling and passes through node cable saddle N.
Claims (7)
1. add an inspection car for suspended-cable structure bridge for main push-towing rope, including girder, levelling gear, maintenance
Platform, liftable clamp system, traveling drive mechanism and control system, it is characterised in that often set can rise
Fall clamp system is made up of two groups of liftable clamp systems, and often group liftable clamp system is by a secondary electronic silk
Bar elevating mechanism, two secondary clamp systems, pedestal, link and bolt and nut auxiliary connection composition, electronic silk
Bar elevating mechanism is arranged in pedestal, and two secondary clamp systems are symmetricly set on electronic screw mandrel liter by link
Both sides before and after descending mechanism, a pair clamp arm upper end of every secondary clamp system lifts with spiral lift respectively
Bar is hinged, and its lower end is hinged with a pair clamp jaw respectively, and the clamp arm of two secondary clamp systems passes through with pedestal
Connecting bolt and nut auxiliary connection are fastenedly connected, and make its hinge fall in the chute of pedestal to slide, and two is secondary
Clamp system is connected through the screw mandrel of the affixed slide block of frame and electronic screw lift structure and is connected；
Forward and backward at girder is respectively arranged at two ends with a set of front end liftable clamp system, rear end liftable clamping machine
Structure, in the middle part of two sets, liftable clamp system is arranged on the clamping of front and back ends liftable by traveling drive mechanism
Between mechanism, and it is connected with girder driving through traveling drive mechanism；By controlling front and back ends respectively
Liftable clamp system and middle part liftable clamp system alternately clamp with cable, loosen and promote, and
Control the relative motion between liftable clamp system and girder in the middle part of the driving of traveling drive mechanism correspondence, real
Now check that car owner's beam passes through liftable clamp system along bridge cable and the traveling going beyond cable node obstacle.
A kind of inspection car adding suspended-cable structure bridge for main push-towing rope the most according to claim 1, its
Being characterised by, often the every secondary clamp system of set liftable clamp system is by spiral lift, elevating lever, folder
Tight arm, clamp jaw, chute composition.
A kind of inspection car adding suspended-cable structure bridge for main push-towing rope the most according to claim 1, its
Be characterised by, be arranged on the liftable clamp system of girder front and back ends, respectively by its each two groups can
The pedestal of lifting and clamping mechanism is symmetrically connected to the front and back ends both sides of girder.
A kind of inspection car adding suspended-cable structure bridge for main push-towing rope the most according to claim 1, its
It is characterised by, is arranged on liftable clamp system in the middle part of two sets of girder and is arranged symmetrically in traveling drive mechanism
Before and after two ends, connect by link is fixing.
A kind of inspection car adding suspended-cable structure bridge for main push-towing rope the most according to claim 1, its
Being characterised by, traveling drive mechanism includes running motor, decelerator, guide wheel, gear, tooth bar, tooth
Bar is fixedly connected on girder both sides, and decelerator output connects gear, gear be fixed on girder two sides
Tooth bar engagement；Guide wheel is separately positioned on the bottom surface of girder end face, side and tooth bar, running motor and
In the middle part of decelerator and two sets, liftable clamping device connects by link is fixing, is arranged symmetrically in girder two
Side.
A kind of inspection car adding suspended-cable structure bridge for main push-towing rope the most according to claim 1, its
Being characterised by, the main body of levelling gear is spiral lift, is fixed on girder by spiral lift body
Front end.
A kind of inspection car adding suspended-cable structure bridge for main push-towing rope the most according to claim 1, its
Being characterised by, inspection platform bottom end is cut with scissors by the spiral lift elevating lever of contiguous block with levelling gear
Connecing, its bottom centre is hinged with girder front end, keeps horizontal level by levelling gear regulation inspection platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510047030.2A CN104612046B (en) | 2015-01-29 | 2015-01-29 | A kind of inspection car adding suspended-cable structure bridge for main push-towing rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510047030.2A CN104612046B (en) | 2015-01-29 | 2015-01-29 | A kind of inspection car adding suspended-cable structure bridge for main push-towing rope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104612046A CN104612046A (en) | 2015-05-13 |
| CN104612046B true CN104612046B (en) | 2016-08-24 |
Family
ID=53146675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510047030.2A Active CN104612046B (en) | 2015-01-29 | 2015-01-29 | A kind of inspection car adding suspended-cable structure bridge for main push-towing rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104612046B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012823B (en) * | 2016-07-13 | 2018-04-24 | 中交公路规划设计院有限公司 | A kind of crawler self walks main push-towing rope and checks car |
| CN108643038B (en) * | 2018-04-12 | 2020-12-29 | 株洲时代新材料科技股份有限公司 | Inspection device and inspection method for truss bridge |
| CN109371856A (en) * | 2018-11-09 | 2019-02-22 | 江苏法尔胜材料分析测试有限公司 | Cable retrieval maintaining robot and its application method with fixed two-pawl structure |
| CN111041981B (en) * | 2019-11-29 | 2022-03-15 | 中交第二航务工程局有限公司 | Manned maintenance trolley for parallel steel wire stay cables |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3623032A1 (en) * | 1986-07-09 | 1988-01-14 | Avt Gmbh | Traversing unit for cables and the like |
| JPH10118964A (en) * | 1996-10-16 | 1998-05-12 | Kajima Corp | Maintenance robot |
| JP4554491B2 (en) * | 2005-10-31 | 2010-09-29 | 日鉄トピーブリッジ株式会社 | Cable inspection car |
| CN201648963U (en) * | 2010-03-18 | 2010-11-24 | 袁柯铭 | Continuous mobile cable robot creeping device |
| CN202644397U (en) * | 2012-06-25 | 2013-01-02 | 武桥重工集团股份有限公司 | Automatic leveling mechanism of climbing type inspection trolley |
| CN202755306U (en) * | 2012-07-09 | 2013-02-27 | 镇江蓝舶工程科技有限公司 | Working vehicle for main cable of suspension bridge |
| CN204589809U (en) * | 2015-01-29 | 2015-08-26 | 武桥重工集团股份有限公司 | A kind of inspection trolley adding suspended-cable structure bridge for main push-towing rope |
-
2015
- 2015-01-29 CN CN201510047030.2A patent/CN104612046B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104612046A (en) | 2015-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104612046B (en) | A kind of inspection car adding suspended-cable structure bridge for main push-towing rope | |
| CN205501818U (en) | Steel trussed arch bridge bridge tool car | |
| CN102605985B (en) | Multilayer garage without avoidance | |
| KR101314809B1 (en) | Front/rear and left/right movable work platform for repairing rail equipment | |
| CN104002880A (en) | Control method for crawler type mobile robot with guiding arms automatically going upstairs and downstairs | |
| CN209446782U (en) | More surveys line it can carry out the detection trolleys of tunnel-liner non-destructive testings simultaneously | |
| KR100991190B1 (en) | The bridge inspection and the repair method for which a circular travelling rail mobile bridge inspection car and this were used | |
| CN105129671B (en) | Double shear fork hydraulic elevating platform with levelling device | |
| CN103663300A (en) | Track type telescopic hanging basket special for bridge | |
| CN105317005A (en) | Inspection trolley for bridge upper chord | |
| CN204589809U (en) | A kind of inspection trolley adding suspended-cable structure bridge for main push-towing rope | |
| CN108086152A (en) | A kind of universal road and bridge suspension maintenance tool | |
| CN207739136U (en) | A kind of multi-functional bridge beam bottom inspection vehicle | |
| CN104787686B (en) | Dividing plate group is to device | |
| CN105692447B (en) | A kind of method that handling is carried out using underground railway line track switch component handling apparatus | |
| CN104847283B (en) | Cluster well drilling module drilling rod ramp, ocean | |
| CN208516829U (en) | Rubber-tyred subway tracklaying crane | |
| CN101863419B (en) | Multipurpose crane trolly | |
| CN210263962U (en) | Self-walking multi-freedom-degree tensioning jack hydraulic trolley | |
| CN204981026U (en) | Take double shear fork hydraulic lifting platform of levelling device | |
| CN102979036B (en) | bridge inspection car | |
| CN105200916A (en) | Bridge bottom inspection trolley | |
| CN209585751U (en) | A kind of vehicle conveying device | |
| CN209175190U (en) | A kind of welding tilter | |
| CN203006876U (en) | Personnel elevator used for large size machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |