CN105040587B - Track walking hanging pieces for bridge inspection car and supporting assembly composed of hanging pieces - Google Patents
Track walking hanging pieces for bridge inspection car and supporting assembly composed of hanging pieces Download PDFInfo
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- CN105040587B CN105040587B CN201510508584.8A CN201510508584A CN105040587B CN 105040587 B CN105040587 B CN 105040587B CN 201510508584 A CN201510508584 A CN 201510508584A CN 105040587 B CN105040587 B CN 105040587B
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- connecting portion
- bridge
- upper connecting
- suspension member
- inspection vehicle
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Abstract
The invention discloses track walking hanging pieces for a bridge inspection car and a supporting assembly composed of the hanging pieces. When the track walking hanging pieces for the bridge inspection car are used, the track walking hanging pieces are arranged below a bridge truss at certain intervals, and the height of a rail supporting portion of a lower component is adjusted by adjusting a height adjusting structure, so that the height difference between the erected rail walking hanging pieces is within the range through which a walking beam can pass smoothly, the situation that the walking beam is clamped and cannot move due to the height error between different rail walking hanging pieces is avoided, and steady and smooth passing of the inspection car is guaranteed.
Description
Technical field
The present invention relates to a kind of bridge inspection vehicle track travel suspension member and the support component being made up of which, belong to bridge inspection
Look into technical field.
Background technology
Bridge inspection vehicle is a kind of job platform, and maintainer can take advantage of the special rail that bridge inspection vehicle is installed along on bridge
Road is moved, and so as to safely and fast allow testing staff to enter into job position, and then is detected or maintenance activity.
Bridge inspection vehicle is a kind of vehicle for seldom travelling, and arranges continuous dedicated track economically on bridge truss
It is not a reasonable manner.In recent years, in order to reduce the cost using continuous dedicated track, the applicant has been proposed for one
Portable inspection dedicated track, i.e. walking beam are planted, by this walking beam in the track travel being fixed on bridge truss
Alternating movement between suspension member, guides bridge inspection vehicle to move ahead along bridge truss.
Above-mentioned track travel suspension member is generally together fixedly mounted on bridge truss with the manufacture of bridge truss, and in order to
The function of bridge is not affected in maintenance process, the normal pass of vehicle on such as bridge, track travel suspension member are generally arranged at bridge
The lower section of beam truss, and installation one is spaced a distance along bridge truss bearing of trend.But due to bridge truss across
Degree is very big, while bridge is affected by real-time load, temperature and stress etc. many factors, after bridge truss sets up, bridge purlin
Error in the height direction is deposited below frame between each track travel suspension member often, it is when error reaches up to a hundred millimeters, past
It is past to occur that walking beam mount adjacent suspension member, there is the situation that locking cannot be walked, the maintenance to bridge is very unfavorable.
The content of the invention
Therefore, the technical problem to be solved in the present invention be overcome prior art Bridge erection of truss after, bridge truss
There is height error between each track travel suspension member of lower section, easily cause the technology that bridge inspection vehicle is locked when which is walked
Defect, so as to provide a kind of a kind of bridge for guaranteeing that bridge inspection vehicle can smoothly be walked along track, be avoided locking phenomenon from occurring
Check car track travel suspension member.
To achieve these goals, the present invention provides a kind of bridge inspection vehicle track travel suspension member, including upper member, is suitable to
It is connected with bridge truss, with upper connecting portion；Lower member, by the lower connecting portion being connected with the upper connecting portion and is fixed on described
It is used for supporting the track supporting part of walking beam to constitute on lower connecting portion；Height adjusting structure, is arranged on the upper connecting portion and institute
State between lower connecting portion, it is for by adjusting the link position of the lower connecting portion on described on connecting portion, described to adjust
Track is supported on the position of short transverse.
Preferably, the height adjusting structure is multistage adjustable structure.
Preferably, the multistage adjustable structure includes the first concaveconvex structure and the setting being arranged on the upper connecting portion
On the lower connecting portion and the second concaveconvex structure for being suitable to the first concaveconvex structure fit engagement.
Preferably, the upper connecting portion is the plate-shaped member being vertically extended along bridge truss bearing of trend；It is described
First concaveconvex structure is molded over the upper connecting portion both sides, and horizontally extending；The lower connecting portion is included along vertically side
To extension and for accommodating the mating groove of the upper connecting portion, in the side of the mating groove corresponding with first concaveconvex structure
Second concaveconvex structure is formed on wall.
Preferably, the lower connecting portion is the plate-shaped member being vertically extended along bridge truss bearing of trend；It is described
Second concaveconvex structure is molded over the upper connecting portion both sides, and horizontally extending；The upper connecting portion is included along vertically side
To extension and for accommodating the mating groove of the lower connecting portion, in the side of the mating groove corresponding with second concaveconvex structure
First concaveconvex structure is formed on wall.
Preferably, the upper member also includes the standing part being connected with the upper connecting portion, the standing part is used
In being fixedly connected with truss, the standing part and the upper connecting portion collectively form the "T"-shaped cross section knot of the upper member
Structure.
Preferably, the lower member also has to be connected on the lower connecting portion is used for the inspection that temporary support checks car
Car is supported.
Preferably, the inspection car is supported and the track supporting part is extended laterally perpendicular to the lower connecting portion,
Constitute " scholar " character form structure.
Preferably, arranging mounting groove, the peace on the supporting surface for checking car support and/or the track supporting part
Wear-resistant block is set in tankage, and the wear-resistant block protrudes from the supporting surface and arranges.
Preferably, the lower member and/or the upper member are made up of aluminum alloy materials.
Further, above-mentioned bridge inspection vehicle track travel suspension member also includes locking mechanism, for by the upper connecting portion
It is fixedly connected with the lower connecting portion.
Preferably, the locking mechanism includes being molded over the upper vertical cloth of one of the upper connecting portion and the lower connecting portion
The insertion chute put；It is molded over the through hole of the upper connecting portion and the lower connecting portion on another；And bolt, the bolt
The upper connecting portion and lower connecting portion are fixedly connected through insertion chute and through hole.
Preferably, the locking mechanism along the upper member and lower member length direction arranged for interval two with
On.
A kind of support component, including several above-mentioned bridge inspection vehicle track travel suspension members, the bridge inspection vehicle walking
Suspension member is disposed on bridge truss.
The above-mentioned technical proposal of the present invention has advantages below compared to existing technology：
The bridge inspection vehicle track travel suspension member of the present invention, when specifically used, will be arranged on bridge in a distance
Above-mentioned track travel suspension member below beam truss, adjusts the height of the track supporting part on lower member by adjusting height adjusting structure
Degree so that set up after each track travel suspension member between difference in height in walking beam can smoothly through scope
It is interior, so as to avoid the height error between different track travel suspension members, cause walking beam the situation that locking cannot be walked occur, protect
Card checks that car is steady and is smoothly through.
Description of the drawings
In order that present disclosure is easier clearly to be managed, below in conjunction with the accompanying drawings, the present invention is made further in detail
Explanation, wherein,
Fig. 1 is the generalized section of bridge inspection vehicle track travel suspension member of the present invention；
Fig. 2 is the structural representation of upper member and lower member cooperation in bridge inspection vehicle track travel suspension member of the present invention；
Fig. 3 is the structural representation of upper member；
Fig. 4 is the structural representation of lower member.
Description of reference numerals
10- upper members；The upper connecting portions of 11-；12- projections；13- standing parts；20- lower members；21- mating grooves；22-
Horizontal location groove；23- checks that car is supported；24- track supporting parts；Connecting portion under 25-；30- wear-resistant blocks；40- locking mechanisms；41-
Insertion chute；42- through holes；43- bolts；50- connecting holes.
Specific embodiment
The bridge inspection vehicle track travel suspension member of the present invention is described further below with reference to accompanying drawing, here needs
Illustrate, for the explanation of implementation below is used to help understand the present invention, but do not constitute limitation of the invention.This
Outward, if technical characteristic involved in invention described below each embodiment do not constitute conflict each other can
To be combined with each other.
Embodiment 1
The present embodiment provides a kind of bridge inspection vehicle track travel suspension member, with reference to Fig. 1, including upper member 10, lower member 20
And height adjusting structure, wherein, upper member 10 is applied to and bridge truss connection, and which also includes the upper connecting portion for extending downwardly from
11；Lower member 20 have for and upper connecting portion 11 connection lower connecting portion 25 and the track supporting part for supporting walking beam
24；Height adjusting structure is arranged between connecting portion 11 and lower connecting portion 25, for by adjusting lower connecting portion 25 in upper company
Link position in socket part 11, to adjust the position in the height direction of track supporting part 24.
Above-mentioned embodiment is the core technology scheme of the present invention, when specifically used, by above-mentioned multistage bridge inspection vehicle
Track travel suspension member is arranged on below bridge truss in a distance, and the track that walking beam is arranged on lower member 20 is supported
In portion 24, check that car is walked on walking beam, now, even if the zones of different of the track on bridge truss has difference in height, lead to
The height that adjustment height adjusting structure can adjust the track supporting part 24 on lower member is crossed, so as to using track supporting part 24
Height change come make up track zones of different presence difference in height, so as to avoid the height error of track diverse location, therefore, when
When checking car by lower member 20 to run, height error that prior art middle orbit is present can be avoided and cause to check garage
Walk to jolt or so that checking the situation that car locking cannot be walked in orbit, it is ensured that check that car is steady and is smoothly through.
As one kind preferred embodiment, height adjusting structure is a kind of multistage adjustable structure, i.e., by altitude mixture control
Structure can be adjusted to lower member 20 on multiple height, so that the bridge inspection vehicle track travel suspension member of the present embodiment is applicable
Scope is wider.
The set-up mode of height adjusting structure is described in detail below in conjunction with Fig. 1-Fig. 4：
As shown in figure 3, the height adjusting structure includes the first concaveconvex structure being arranged on connecting portion 11 and setting
On lower connecting portion 25 and the second concaveconvex structure for being suitable to the first concaveconvex structure fit engagement, the upper connecting portion 11 is
Along the plate-shaped member that bridge truss bearing of trend is vertically extended；First concaveconvex structure is molded over the upper connecting portion 11
Both sides, and it is horizontally extending；The lower connecting portion 25 includes vertically extending and for accommodating the upper connecting portion
11 mating groove 21, forms the described second concavo-convex knot on the side wall of the mating groove corresponding with first concaveconvex structure
Structure.Wherein, the first concaveconvex structure includes several along the spaced projection 12 of short transverse of upper connecting portion 11, phase
Transverse concave groove is formed between the adjacent projection 12, the transverse concave groove is dovetail groove, can also be dovetail groove certainly, or it is square
Shape groove etc..Second concaveconvex structure includes the mating groove 21 being molded on lower connecting portion 25, and several are matched somebody with somebody along described
Close the spaced horizontal location groove of short transverse 22 of groove 21.
In actual use, the upper connecting portion 11 is inserted in the mating groove 21, it is possible to as needed will be described
Projection 12 coordinates in the horizontal location groove 22 of differing heights aspect, and the track supporting part 25 is adjusted with this
Highly.
As one kind preferred embodiment, several projections 12 are placed equidistant, several horizontal location grooves 22
It is placed equidistant, combines with making between upper member 10 and lower member 20 more stable.
Preferably, first concaveconvex structure is molded over 11 both sides of upper connecting portion, the upper connection
Portion 11 is the plate-shaped member being extended along bridge truss bearing of trend straight down.
Used as deformation, the set location between horizontal location groove 22 and projection 12 in above-mentioned embodiment can be with
Exchange.
Preferably, the upper member 10 also includes the standing part 13 being connected with the upper connecting portion 11, the fixation
For being connected with truss, the standing part 13 and the upper connecting portion 11 collectively form " T " of the upper member 10 for part 13
Shape cross-sectional structure.When specifically used, as upper member 10 is connected with truss by arranging standing part 13, pacify along truss
When filling multiple upper members 10, it is easy to ensure connection of the multiple upper members 10 on truss highly basic by standing part 13
Cause, and then be easy to ensure that the position in the height direction of multiple lower members 20 is basically identical.
On standing part 13, arranged for interval has multiple connecting holes 50 to the upper member 10 along its length, is specifically installing
During upper member 10, bolt assembly is passed through into corresponding mating holes on the connecting hole 50 and truss, you can by 10 Guan County of upper member
It is attached on truss, mounting means is very easy, and it is easy to disassemble.
Preferably, the lower member 20 also includes checking that car supports 23 that the inspection car supports 23 with the track
Support part 24 and lower connecting portion 25 collectively form " scholar " shape cross-sectional structure of the lower member 20, and the lower member 20 is " scholar "
The inspection car of shape structure is supported on 23 and track supporting part 24, is symmetrically provided with four mounting grooves, four wear-resistant blocks
30 are respectively and fixedly installed in the mounting groove, and the wear-resistant block 30 protrudes from the inspection car at its place and supports 23 and track support
Portion 24 is arranged.
The wearability of lower member 20 can be improved by arranging wear-resistant block 30, its service life is improved；The lower connecting portion
25 divide the inspection car respectively equally supports 23 and track supporting part 24, that is, the axis of the lower connecting portion 25 and the inspection
The axis coincidence that car supports 23 and track supporting part 24 is looked into, is easy to the track improved positioned at 25 both sides of lower connecting portion to support
23 and the stationarity of track supporting part 24.
In order to fix upper member 10 and lower member 20, the bridge inspection vehicle track travel suspension member of the present embodiment also includes locking
Structure 40, it is preferable that the locking mechanism 40 includes that being molded over one of the upper connecting portion 11 and the lower connecting portion 25 above erects
The insertion chute 41 of straight arrangement；It is molded over the through hole 42 of the upper connecting portion 11 and the lower connecting portion 25 on another；And
Bolt 43, the bolt 43 pass through insertion chute 41 and through hole 42 by 25 company of fixation of the upper connecting portion 11 and lower connecting portion
Connect.
Further, length direction arranged for interval two of the locking mechanism 40 along the upper member 10 and lower member 20
More than.
It should be noted that the set-up mode of locking mechanism 40 not only limits to and above-mentioned preferred implementation, for example, may be used also
It is that through hole is set on upper member 10, insertion chute is set on lower member 20；Or the every one-level height of correspondence, in upper member 10
With corresponding through hole is respectively provided with lower member 20.
For the ease of the installation of upper member 10 and lower member 20, and when being easy to adjust height, maintainer can be more
Readily operation lower member 20, preferably uses aluminum alloy materials and makes upper member 10 and lower member 20 in the present embodiment.
Embodiment 2
The present embodiment provides a kind of bridge inspection vehicle track travel suspension member, and which is the deformation on 1 basis of embodiment, its
Difference with embodiment 1 is：The lower connecting portion 25 is the tabular being vertically extended along bridge truss bearing of trend
Part；Second concaveconvex structure is molded over 11 both sides of upper connecting portion, and horizontally extending；The upper connecting portion 11
Including vertically extension and for accommodating the mating groove 21 of the lower connecting portion 25, corresponding with second concaveconvex structure
The mating groove side wall on form first concaveconvex structure.
The mode that altitude mixture control is carried out using the height adjusting structure of the present embodiment is similar with the mode in embodiment 1,
This repeats no more.
Embodiment 3
The present embodiment provides a kind of support component, including the bridge inspection vehicle track described in several above-described embodiments 1 or 2
Walking suspension member, adjacent orbit walking suspension member are arranged in a distance.Several can be caused by adjusting height adjusting structure
Track supporting part 24 in track travel suspension member on lower member 20 is in same plane, so as to avoid the height of track diverse location
Degree error, therefore, when checking car by the walking beam on lower member 20 to run, steadily and successfully can lead to
Cross.
Obviously, above-described embodiment is only intended to clearly illustrate example, not the restriction to embodiment.For
For those of ordinary skill in the art, the change or change of other multi-forms can also be made on the basis of the above description
It is dynamic.There is no need to be exhaustive to all of embodiment.And thus it is extended obvious change or change
Among moving still in the protection domain of the invention.
Claims (11)
1. a kind of bridge inspection vehicle track travel suspension member, it is characterised in that：Including
Upper member (10), is suitable to be connected with bridge truss, with upper connecting portion (11)；
Lower member (20), by the lower connecting portion (25) being connected with the upper connecting portion (11) and is fixed on the lower connecting portion (25)
It is upper to be used to support the track supporting part (24) of walking beam to constitute；
Height adjusting structure, is arranged between the upper connecting portion (11) and the lower connecting portion (25), for by adjusting institute
Link position of the lower connecting portion (25) on described on connecting portion (11) is stated, the track supporting part (24) is adjusted in height side
To position, the height adjusting structure be multistage adjustable structure, which includes first be arranged on the upper connecting portion (11)
Concaveconvex structure and it is arranged on the lower connecting portion (25) and is suitable to concavo-convex with the second of the first concaveconvex structure fit engagement
Structure；
The upper connecting portion (11) is the plate-shaped member being vertically extended along bridge truss bearing of trend；The first concavo-convex knot
Structure is molded over upper connecting portion (11) both sides, and horizontally extending；The lower connecting portion (25) is including vertically
Extend and for accommodating the mating groove (21) of the upper connecting portion (11), in the cooperation corresponding with first concaveconvex structure
Second concaveconvex structure is formed on the side wall of groove.
2. bridge inspection vehicle track travel suspension member according to claim 1, it is characterised in that：The lower connecting portion (25) is
Along the plate-shaped member that bridge truss bearing of trend is vertically extended；Second concaveconvex structure is molded over the upper connecting portion
(11) both sides, and it is horizontally extending；The upper connecting portion (11) including vertically extend and for accommodate it is described under
The mating groove (21) of connecting portion (25), forms on the side wall of the mating groove corresponding with second concaveconvex structure described
First concaveconvex structure.
3. bridge inspection vehicle track travel suspension member according to claim 2, it is characterised in that：The upper member (10) is also wrapped
Include the standing part (13) being connected with the upper connecting portion (11), the standing part (13) for being fixedly connected with truss, institute
State standing part (13) and the upper connecting portion (11) collectively forms the "T"-shaped cross-sectional structure of the upper member (10).
4. the bridge inspection vehicle track travel suspension member according to any one of claim 1-3, it is characterised in that：The lower structure
Part (20) also has inspection car support (23) being connected on the lower connecting portion (25) for temporary support inspection car.
5. bridge inspection vehicle track travel suspension member according to claim 4, it is characterised in that：The inspection car supports (23)
And the track supporting part (24) is extended laterally perpendicular to the lower connecting portion (25), " scholar " character form structure is constituted.
6. bridge inspection vehicle track travel suspension member according to claim 5, it is characterised in that：The inspection car supports (23)
And/or setting wear-resistant block (30) in mounting groove, the mounting groove is set on the supporting surface of the track supporting part (24), it is described resistance to
Abrading block (30) protrudes from the supporting surface and arranges.
7. bridge inspection vehicle track travel suspension member according to claim 1, it is characterised in that：The lower connecting portion (25)
And/or the upper connecting portion (11) is made up of aluminum alloy materials.
8. bridge inspection vehicle track travel suspension member according to claim 1, it is characterised in that：Also include locking mechanism
(40), for the upper connecting portion (11) is fixedly connected with the lower connecting portion (25).
9. bridge inspection vehicle track travel suspension member according to claim 8, it is characterised in that：Locking mechanism (40) bag
Include the insertion chute (41) for being molded over the upper vertically arrangement of one of the upper connecting portion (11) and described lower connecting portion (25)；It is molded over
The through hole (42) of the upper connecting portion (11) and the lower connecting portion (25) on another；And bolt (43), the bolt
(43) the upper connecting portion (11) and lower connecting portion (25) are fixedly connected through insertion chute (41) and through hole (42).
10. bridge inspection vehicle track travel suspension member according to claim 8 or claim 9, it is characterised in that：The locking mechanism
(40) along the length direction arranged for interval two or more of the upper member (10) and lower member (20).
A kind of 11. support components, it is characterised in that：Including the bridge inspection vehicle any one of several claim 1-10
Track travel suspension member, the bridge inspection vehicle walking suspension member are disposed on bridge truss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510508584.8A CN105040587B (en) | 2015-08-18 | 2015-08-18 | Track walking hanging pieces for bridge inspection car and supporting assembly composed of hanging pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510508584.8A CN105040587B (en) | 2015-08-18 | 2015-08-18 | Track walking hanging pieces for bridge inspection car and supporting assembly composed of hanging pieces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105040587A CN105040587A (en) | 2015-11-11 |
| CN105040587B true CN105040587B (en) | 2017-04-12 |
Family
ID=54447537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510508584.8A Active CN105040587B (en) | 2015-08-18 | 2015-08-18 | Track walking hanging pieces for bridge inspection car and supporting assembly composed of hanging pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105040587B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338884B (en) * | 2018-10-30 | 2021-02-05 | 中铁工程设计咨询集团有限公司 | Crawler walking mechanism for bridge bottom inspection |
| CN114000406B (en) * | 2021-11-07 | 2023-10-20 | 中建路桥集团有限公司 | Prefabricated T-beam structure convenient to assemble and construction method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS623801U (en) * | 1985-06-20 | 1987-01-10 | ||
| JPH04313595A (en) * | 1991-04-09 | 1992-11-05 | Daifuku Co Ltd | Rail hanging device for trolley conveyer |
| DE29817277U1 (en) * | 1998-09-25 | 2000-02-03 | Gfb Ges Fuer Bauwerksabdichtun | Track support for bridges |
| CN1939833A (en) * | 2005-10-01 | 2007-04-04 | 德马格起重机及部件有限公司 | Device for hanging a rail, especially a transporting rail of a conveyor or a hoist |
| CN201857557U (en) * | 2010-11-14 | 2011-06-08 | 龙口矿业集团有限公司 | Single hoisting track |
| CN202226542U (en) * | 2010-08-30 | 2012-05-23 | 德马格起重机及部件有限公司 | Suspension device for rail |
| CN205171364U (en) * | 2015-08-18 | 2016-04-20 | 北京恒力铁科技术开发有限公司 | Bridge inspection trolley rail -engaging pendant and by its supporting component that constitutes |
-
2015
- 2015-08-18 CN CN201510508584.8A patent/CN105040587B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS623801U (en) * | 1985-06-20 | 1987-01-10 | ||
| JPH04313595A (en) * | 1991-04-09 | 1992-11-05 | Daifuku Co Ltd | Rail hanging device for trolley conveyer |
| DE29817277U1 (en) * | 1998-09-25 | 2000-02-03 | Gfb Ges Fuer Bauwerksabdichtun | Track support for bridges |
| CN1939833A (en) * | 2005-10-01 | 2007-04-04 | 德马格起重机及部件有限公司 | Device for hanging a rail, especially a transporting rail of a conveyor or a hoist |
| CN202226542U (en) * | 2010-08-30 | 2012-05-23 | 德马格起重机及部件有限公司 | Suspension device for rail |
| CN201857557U (en) * | 2010-11-14 | 2011-06-08 | 龙口矿业集团有限公司 | Single hoisting track |
| CN205171364U (en) * | 2015-08-18 | 2016-04-20 | 北京恒力铁科技术开发有限公司 | Bridge inspection trolley rail -engaging pendant and by its supporting component that constitutes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105040587A (en) | 2015-11-11 |
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