CN208072168U - A kind of anchor and the oblique pull suspension type monorail using the anchor - Google Patents
A kind of anchor and the oblique pull suspension type monorail using the anchor Download PDFInfo
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- CN208072168U CN208072168U CN201820462599.4U CN201820462599U CN208072168U CN 208072168 U CN208072168 U CN 208072168U CN 201820462599 U CN201820462599 U CN 201820462599U CN 208072168 U CN208072168 U CN 208072168U
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Abstract
The utility model provides a kind of anchor and the oblique pull suspension type monorail using the anchor, anchor, large span steel box track girder and oblique drawing device are designed by simplifying, solves the problems, such as large span suspension type monorail track girder insufficient rigidity, realize the span ability of bigger, span is simple in structure up to 50~100m, convenient for unified processing and manufacturing, conducive to repair and maintenance, economic cost is low；Anchor is simple in structure, easily manufactured, good with the adaptability of steel case track girder, and track girder steel clout can be made full use of prefabricated, saved cost.
Description
Technical field
The utility model belongs to novel urban field of track traffic, and in particular to a kind of anchor and is filled using the anchoring
The oblique pull suspension type monorail set.
Background technology
The new technique of suspension type monorail traffic category rail traffic, suspension type rail traffic can not only be followed without technical specification,
And can be for reference data it is less, suspension type rail traffic has very long history in developed countries, but various countries are hung
Formula single track is based on regular spans (span≤25m).Only two test wires also use regular spans to arrange at present in China.
After conventional steel case track beam structure span is more than 35m, the vertical deflection of track girder is difficult to meet《Railway bridges and culverts is set
Count specification》(TB10002-2017) and《Metro design code》(GB50157-2013) to the maximum allowable amount of deflection of bridge structure in
It is required that.
The research of track girder both at home and abroad at present is concentrated mainly on conventional suspension bridge structural system research, regular spans
Suspension type monorail bridge structure system accounting in construction it is great, but it is various due to city or scenic spot across obstacle
Property, large span suspension type monorail track girder is indispensable, becomes the key node that can suspension type be implemented sometimes.
In conclusion though suspension type monorail traffic system is in the existing one-hundred-year history of foreign countries, both at home and abroad can be for reference
Research data is considerably less, and the span in terms of other field such as large bridge is too big for suspension type monorail, solution
Complicated, especially anchor is excessively cumbersome, with high costs, is not easy to be directly used in suspension type monorail, therefore design a kind of
Novel large span suspension type monorail and dedicated anchor become task extremely urgent in the industry.
Utility model content
For at least one of prior art disadvantages described above or Improvement requirement, it is outstanding that the utility model provides a kind of oblique pull
Hanging single track and dedicated anchor solve the problems, such as large span suspension type monorail track girder insufficient rigidity, realize
The span ability of bigger, span is simple in structure up to 50~100m, convenient for unified processing and manufacturing, is conducive to repair and maintenance, it is economical at
This is low；Anchor is simple in structure, easily manufactured, and track girder steel clout can be made full use of prefabricated, saved cost.
To achieve the above object, according to the one side of the utility model, a kind of anchor is provided, it is outstanding for oblique pull
Hanging single track, the suspension arrangement and oblique drawing device of oblique pull suspension type monorail described in the anchor anchor connection；
The anchor includes anchor tie plate, upper bush, lower sleeve, disk, bearing plate, anchor plate and puts more energy on anchor tie plate
Plate；It is elongate holes that the anchor tie plate, which has lower opening and upper hole, the upper hole, and the width in the upper hole is less than the hole of the lower opening
Diameter, the two interpenetrate；Disk is fixed between the upper bush and the lower sleeve on the anchor tie plate, and is perpendicularly fixed at institute
State the upper end of anchor tie plate；The lower sleeve is located in the upper hole and is fixed on two trepanning sides of the anchor tie plate, lower end
Part stretches into the lower opening and is fixed on the circular anchor plate；The bearing plate is perpendicularly fixed at two of the anchor tie plate
Side wall, and with the through-hole passed through for the lower sleeve, the aperture of the through-hole is less than the diameter of the anchor plate, the anchor pad
Plate holds out against the lower surface for fitting in the bearing plate and in the lower opening；The stiffener is fixedly connected on the anchor tie plate
Upper disk, bearing plate and the lower sleeve；The bearing plate is two panels, is individually fixed in the two side of the anchor tie plate；
The steel case track girder of the suspension arrangement has top plate, and the steel case track girder further includes standard span steel case track
Beam and large span steel box track girder, the standard span steel case track girder and the large span steel box track girder use general transverse direction
Section form, the latter's span bigger；At anchoring part, the large span steel box track girder is compared to the standard span steel case
Track girder, indulges in the top plate and indulges web in being had additional below face, and the local upper end of the web passes through the office of the top plate
Vertical hole upwardly extends to form interconnecting piece in portion, the lower end of the interconnecting piece and top plate welding, the upper end and the anchor tie plate
Welding.
To achieve the above object, according to the another aspect of the utility model, a kind of oblique pull suspension type monorail is additionally provided, is wrapped
Include anchor above-mentioned；The suspension arrangement includes concrete buttress, steel structural upright column, steel case track girder, steel box-girder suspension
Support；The steel structural upright column is set on the concrete buttress, and the two passes through bolt anchor connection；The steel structural upright column
Including columnar part and arm of force part, the arm of force part extends generally transverse；The steel box-girder suspension strut is located at the power
Below end of the arm section far from the columnar part；The steel case track girder hangs on institute by the steel box-girder suspension strut
Arm of force part lower end is stated, suspension type monorail compartment hangs on the lower end of the steel case track girder, and each steel case track girder is hung on
Between two adjacent steel structural upright columns, each steel structural upright column simultaneously supports two adjacent steel case track girders, to steel case
Track girder is front and back in a longitudinal direction to be extended；
In span section, the oblique drawing device includes king-tower and suspension cable, and using dilute cable system, the king-tower uses coagulation
Soil structure is located at two large span steel box track girder middles；Described suspension cable one end is connected to the king-tower upper end, separately
One end is connected to the upper end of the large span steel box track girder and the arm of force part by the anchor.
Preferably, the steel case track girder further includes two side and two track plates, and the track plates are located under the side wall
It holds and extends inwardly, setting is separated by between two track plates, suspension type monorail compartment hangs on two track plates upper surfaces.
Preferably, the steel case track girder is hung at the both ends of the steel box-girder suspension strut, and the side wall is in longitudinal direction
Towards on the direction of outer end, there is height to become larger area, the upper end of the top plate is equipped with lateral reinforcing plate, the upper end of the side wall
Lateral outer side is equipped with support element, and the supports support is in the steel box-girder suspension strut.
Preferably, the steel box-girder suspension strut includes both sides and two support portions, and the both sides are fixedly connected on institute
It states the lower section of arm of force part and is horizontally arranged at interval, described two support portions are fixedly connected on respectively under described two sides
It holds and extends to other side but be spaced setting, the steel case track girder hangs on the support section and is partially located at the steel case
In the cavity that beam suspension strut is formed.
Preferably, the arm of force part of the steel structural upright column is the unilateral arm of force.
Preferably, horizontal reinforcing plates are disposed on the web, and extended in a longitudinal direction, quantity is multiple.
Preferably, the large span steel box track girder is interior, is the suspension cable lower end extended line intersection, is equipped with tabula
Plate constitutes cross ruggedized construction with the web.
Preferably, the steel case track girder is gone up, in the outside of the top plate and the side wall with a fixation along the longitudinal direction
Spacing distribution is provided with multiple circumferential reinforcing plates.
Preferably, the span of the standard span steel case track girder is less than or equal to 25m；The large span steel box track girder
Span be 50~100m.
Above-mentioned preferred feature can be combined with each other as long as they do not conflict with each other.
In general, have the above technical solutions conceived by the present invention are compared with the prior art, with following
Beneficial effect：
1, the utility model proposes oblique pull suspension type monorail special anchor, it is simple in structure, it is easily manufactured, be conducive to
Repair and maintenance, it is good with the adaptability of steel case track girder, track girder steel clout can be made full use of prefabricated, saved cost；
2, the oblique pull suspension type monorail of the utility model may make mid-span deflection and correlation computations by easy drag-line
Index meets design requirement, solves the problems, such as large span suspension type monorail track girder insufficient rigidity, realizes the leap of bigger
Ability, span is up to 50~100m；
3, standard span section and oblique pull section have substantially general lateral cross section structure, no need to increase in across sectional dimension
With very big plate thickness, fabricated convenient for unified, duration fast good economy performance.
Description of the drawings
Fig. 1 is the front view of the oblique pull suspension type monorail of the utility model embodiment；
Fig. 2 is the stereoscopic schematic diagram of the anchor of the utility model embodiment；
Fig. 3 is the side view of the anchor of the utility model embodiment；
Fig. 4 is the Section A-A schematic diagram of the oblique pull suspension type monorail of the utility model embodiment；
Fig. 5 is the section B-B schematic diagram of the oblique pull suspension type monorail of the utility model embodiment.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.In addition, institute in the various embodiments of the present invention described below
The technical characteristic being related to can be combined with each other as long as they do not conflict with each other.With reference to embodiment to this
Utility model is further described.
As a kind of better embodiment of the utility model, as shown in Figs. 1-3, the utility model provides a kind of anchoring dress
It sets, it is characterised in that：For oblique pull suspension type monorail, oblique pull suspension type monorail described in 3 anchor connection of the anchor hangs
Hang device 1 and oblique drawing device 2.
As Figure 2-3, the anchor 3 include anchor tie plate 31, upper bush 32, lower sleeve 33, disk 34 on anchor tie plate,
Bearing plate 35, anchor plate 36 and stiffener 37；It is length that the anchor tie plate 31, which has lower opening 311 and upper hole 312, the upper hole 312,
Strip-shaped hole, the width in the upper hole 312 is less than the aperture of the lower opening 311, the two interpenetrates；Disk 34 is solid on the anchor tie plate
Due between the upper bush 32 and the lower sleeve 33, and it is perpendicularly fixed at the upper end of the anchor tie plate 31；The lower sleeve
33 are located in the upper hole 312 and are fixed on two trepanning sides of the anchor tie plate 31, and end portion stretches into the lower opening 311
And it is fixed on the circular anchor plate 36；The bearing plate 35 is perpendicularly fixed at the two side walls of the anchor tie plate 31, and has
There are the through-hole passed through for the lower sleeve 33, the aperture of the through-hole to be less than the diameter of the anchor plate 36, the anchor plate 36
Hold out against the lower surface for fitting in the bearing plate 35 and in the lower opening 311；The stiffener 37 is fixedly connected on described
Disk 34, bearing plate 35 and the lower sleeve 33 on anchor tie plate；The bearing plate 35 is two panels, is individually fixed in the anchor tie plate 37
Two side.The special anchor of the utility model, it is simple in structure, it is easily manufactured, it is conducive to repair and maintenance, rail can be made full use of
Road joist steel material clout is prefabricated, has saved cost.
As shown in Fig. 2, the steel case track girder 13 of the suspension arrangement 1 has top plate, the steel case track girder 13 further includes
Standard span steel case track girder 131 and large span steel box track girder 132, the standard span steel case track girder 131 and described big
Span steel case track girder 132 is using general lateral cross section form, the latter's span bigger；At anchoring part, the large-span steel
Case track girder 132 is indulged compared to the standard span steel case track girder 131, in the top plate had additional below face in indulge web
133, the local upper end of the web 133 passes through vertical hole in the part of the top plate to upwardly extend to form interconnecting piece 134, the company
The lower end of socket part 134 is welded with top plate welding, the upper end and the anchor tie plate 31, longitudinal both ends and the top plate arc
Transition.The anchor locally uses above-mentioned special structure design with steel case track girder, and being adapted to each other property is good, avoids
The deformation of steel case track girder, prevents the interference to lower section working line.
As another better embodiment of the utility model, as shown in Figs. 1-5, the utility model also provides a kind of oblique
Draw suspension type monorail, including anchor above-mentioned.
As illustrated in figures 4-5, the suspension arrangement 1 include concrete buttress 11, steel structural upright column 12, steel case track girder 13,
Steel box-girder suspension strut 14；The steel structural upright column 12 is set on the concrete buttress 11, and the two is anchored by bolt to be connected
It connects；The steel structural upright column 12 includes columnar part 121 and arm of force part 122, and the arm of force part 122 extends generally transverse；
The steel box-girder suspension strut 14 is located at below end of the arm of force part 122 far from the columnar part 121；The steel case
Track girder 13 hangs on 122 lower end of arm of force part, the suspension of suspension type monorail compartment by the steel box-girder suspension strut 14
In the lower end of the steel case track girder 13, each steel case track girder 13 is hung between two adjacent steel structural upright columns 12, often
A steel structural upright column 12 simultaneously supports two adjacent steel case track girders 13, to which steel case track girder 13 is front and back in a longitudinal direction
Extend.Compared to the concrete column of long construction period, steel structural upright column is simple in structure, can meet bearing requirements and
Processing and manufacturing and Fast Installation.
In span section, the oblique drawing device 2 includes king-tower 21 and suspension cable 22, using dilute cable system, the king-tower 21
Using concrete structure, it is located at two 132 middles of large span steel box track girder, there are two types of steel structural upright columns 12 herein
Set-up mode, one is settings independently of the column of king-tower 21, and another kind is not set concrete buttress 11 and columnar part 121,
The arm of force part 122 is fixedly connected on the king-tower 21；22 one end of the suspension cable is connected to 21 upper end of the king-tower, another
End is connected to the upper end of the large span steel box track girder 132 and the arm of force part 122 by the anchor 3.With bridge
Span, load and the construction volume in beam field are compared, and the oblique drawing device of the utility model had both met suspension type monorail 50-100m
Span and corresponding loading demands, and make it is simple and reliable for structure, be conducive to prefabricated and site operation.
The steel case track girder 13 further includes two side and two track plates, the track plates be located at the side wall lower ends and to
Inside extends, and is separated by setting between two track plates, suspension type monorail compartment hangs on two track plates upper surfaces.
The steel case track girder 13 is hung at the both ends of the steel box-girder suspension strut 14, and the side wall is longitudinally outward
On the direction at end, there is height to become larger area, the upper end of the top plate is equipped with lateral reinforcing plate, and the upper end of the side wall is lateral
Outside is equipped with support element, and the supports support is in the steel box-girder suspension strut 14.
The steel box-girder suspension strut 14 includes both sides and two support portions, and the both sides are fixedly connected on the arm of force
The lower section of part 122 is simultaneously horizontally arranged at interval, described two support portions be fixedly connected on respectively described two sides lower end,
And extend to other side but be spaced setting, the steel case track girder 13 hangs on the support section and is partially located at the steel box-girder
In the cavity that suspension strut 14 is formed.
The arm of force part 122 of the steel structural upright column 12 is the unilateral arm of force, forms single-wire line.
It is disposed with horizontal reinforcing plates on the web 133, and extends in a longitudinal direction, quantity is multiple.
In the large span steel box track girder 132, it is 22 lower end extended line intersection of the suspension cable, is equipped with diaphragm plate
135, constitute cross ruggedized construction with the web 133.
The steel case track girder 13 is gone up, in the outside of the top plate and the side wall with a constant spacing point along the longitudinal direction
Cloth is provided with multiple circumferential reinforcing plates.
The span of the standard span steel case track girder 131 of the utility model is less than or equal to 25m, and large span steel box track
The span of beam 132 is up to 50~100m.
As it will be easily appreciated by one skilled in the art that the above is only the preferred embodiment of the utility model only, not
To limit the utility model, any modification made within the spirit and principle of the present invention, equivalent replacement and change
Into etc., it should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of anchor, it is characterised in that：For oblique pull suspension type monorail, described in anchor (3) anchor connection
The suspension arrangement (1) and oblique drawing device (2) of oblique pull suspension type monorail；
The anchor (3) includes anchor tie plate (31), upper bush (32), lower sleeve (33), disk (34), bearing plate on anchor tie plate
(35), anchor plate (36) and stiffener (37)；The anchor tie plate (31) has lower opening (311) and upper hole (312), the upper hole
(312) it is elongate holes, the width of the upper hole (312) is less than the aperture of the lower opening (311), the two interpenetrates；It is described
Disk (34) is fixed between the upper bush (32) and the lower sleeve (33) on anchor tie plate, and is perpendicularly fixed at the anchor tie plate
(31) upper end；The lower sleeve (33) is located in the upper hole (312) and is fixed on two trepannings of the anchor tie plate (31)
Side, end portion stretch into the lower opening (311) and are fixed on the circular anchor plate (36)；The bearing plate (35) is vertical
The two side walls of the anchor tie plate (31) are fixed on, and with the through-hole passed through for the lower sleeve (33), the hole of the through-hole
Diameter is less than the diameter of the anchor plate (36), and the anchor plate (36) holds out against the lower surface for fitting in the bearing plate (35) and position
In the lower opening (311)；The stiffener (37) is fixedly connected on disk (34) on the anchor tie plate, bearing plate (35) and described
Lower sleeve (33)；The bearing plate (35) is two panels, is individually fixed in the two side of the anchor tie plate (31)；
The steel case track girder (13) of the suspension arrangement (1) has top plate, and the steel case track girder (13) further includes standard span
Steel case track girder (131) and large span steel box track girder (132), the standard span steel case track girder (131) and it is described greatly across
Steel case track girder (132) is spent using general lateral cross section form, the latter's span bigger；At anchoring part, the large-span steel
Case track girder (132) is indulged compared to the standard span steel case track girder (131), in the top plate had additional below face in indulge
Web (133), the local upper end of the web (133) pass through vertical hole in the part of the top plate to upwardly extend to form interconnecting piece
(134), the lower end of the interconnecting piece (134) is welded with top plate welding, the upper end and the anchor tie plate (31).
2. a kind of oblique pull suspension type monorail, it is characterised in that：Including anchor as described in claim 1；
The suspension arrangement (1) includes that concrete buttress (11), steel structural upright column (12), steel case track girder (13), steel box-girder are outstanding
Hang support (14)；The steel structural upright column (12) is set on the concrete buttress (11), and the two passes through bolt anchor connection；
The steel structural upright column (12) includes columnar part (121) and arm of force part (122), and the arm of force part (122) is substantial transverse
Extend；The steel box-girder suspension strut (14) is located under end of the arm of force part (122) far from the columnar part (121)
Side；The steel case track girder (13) hangs on arm of force part (122) lower end by the steel box-girder suspension strut (14), hangs
Hanging monorail car hangs on the lower end of the steel case track girder (13), and each steel case track girder (13) hangs on adjacent two
Between steel structural upright column (12), each steel structural upright column (12) simultaneously supports two adjacent steel case track girders (13), to steel
Case track girder (13) is front and back in a longitudinal direction to be extended；
In span section, the oblique drawing device (2) includes king-tower (21) and suspension cable (22), using dilute cable system, the king-tower
(21) concrete structure is used, two large span steel box track girder (132) middles are located at；Described suspension cable (22) one end
It is connected to the king-tower (21) upper end, the other end is connected to the large span steel box track girder by the anchor (3)
(132) and the upper end of the arm of force part (122).
3. oblique pull suspension type monorail as claimed in claim 2, it is characterised in that：The steel case track girder (13) further includes both sides
Wall and two track plates, the track plates are located at the side wall lower ends and extend inwardly, and setting is separated by between two track plates, suspension
Formula monorail car hangs on two track plates upper surfaces.
4. oblique pull suspension type monorail as claimed in claim 3, it is characterised in that：The steel case track girder (13) hangs on described
At the both ends of steel box-girder suspension strut (14), the side wall there is height to become larger area, institute on the direction held longitudinally outward
The upper end for stating top plate is equipped with lateral reinforcing plate, and the upper end lateral outer side of the side wall is equipped with support element, and the supports support is in institute
State steel box-girder suspension strut (14).
5. oblique pull suspension type monorail as claimed in claim 2, it is characterised in that：The steel box-girder suspension strut (14) includes two
Side and two support portions, the both sides are fixedly connected on the lower section of the arm of force part (122) and are horizontally arranged at interval, institute
Two support portions are stated to be fixedly connected on the lower end of described two sides respectively and extend to other side but be spaced setting, the steel case
Track girder (13) hangs on the support section and is partially located in the cavity that the steel box-girder suspension strut (14) is formed.
6. the oblique pull suspension type monorail as described in any one of claim 2-5, it is characterised in that：The steel structural upright column (12)
Arm of force part (122) be the unilateral arm of force.
7. the oblique pull suspension type monorail as described in any one of claim 2-5, it is characterised in that：Cloth on the web (133)
Horizontal reinforcing plates are equipped with, and are extended in a longitudinal direction, quantity is multiple.
8. the oblique pull suspension type monorail as described in any one of claim 2-5, it is characterised in that：The large span steel box track
In beam (132), it is the suspension cable (22) lower end extended line intersection, diaphragm plate (135) is equipped with, with the web (133)
Constitute cross ruggedized construction.
9. the oblique pull suspension type monorail as described in any one of claim 2-5, it is characterised in that：The steel case track girder (13)
The outside of the top plate and the side wall it is upper along the longitudinal direction, multiple circumferential reinforcing plates are provided with constant spacing distribution.
10. the oblique pull suspension type monorail as described in any one of claim 2-5, it is characterised in that：The standard span steel case
The span of track girder (131) is less than or equal to 25m；The span of the large span steel box track girder (132) is 50~100m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462599.4U CN208072168U (en) | 2018-04-03 | 2018-04-03 | A kind of anchor and the oblique pull suspension type monorail using the anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820462599.4U CN208072168U (en) | 2018-04-03 | 2018-04-03 | A kind of anchor and the oblique pull suspension type monorail using the anchor |
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| Publication Number | Publication Date |
|---|---|
| CN208072168U true CN208072168U (en) | 2018-11-09 |
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ID=64042874
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820462599.4U Active CN208072168U (en) | 2018-04-03 | 2018-04-03 | A kind of anchor and the oblique pull suspension type monorail using the anchor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505427A (en) * | 2018-04-03 | 2018-09-07 | 中铁第四勘察设计院集团有限公司 | A kind of anchor and the oblique pull suspension type monorail using the anchor |
-
2018
- 2018-04-03 CN CN201820462599.4U patent/CN208072168U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505427A (en) * | 2018-04-03 | 2018-09-07 | 中铁第四勘察设计院集团有限公司 | A kind of anchor and the oblique pull suspension type monorail using the anchor |
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