CN109457556A - A kind of straddle type monorail rail tracks mode tensile supporting seat - Google Patents
A kind of straddle type monorail rail tracks mode tensile supporting seat Download PDFInfo
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- CN109457556A CN109457556A CN201811641150.5A CN201811641150A CN109457556A CN 109457556 A CN109457556 A CN 109457556A CN 201811641150 A CN201811641150 A CN 201811641150A CN 109457556 A CN109457556 A CN 109457556A
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- 238000004873 anchoring Methods 0.000 claims abstract description 26
- 235000006894 Primula auricula Nutrition 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 7
- 229910001208 Crucible steel Inorganic materials 0.000 description 6
- 238000003912 environmental pollution Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002929 anti-fatigue Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/08—Tracks for mono-rails with centre of gravity of vehicle above the load-bearing rail
-
- 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
- E01D19/04—Bearings; Hinges
- E01D19/042—Mechanical bearings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
Abstract
The invention discloses a kind of straddle type monorail rail tracks mode tensile supporting seats, it include: top connection component, tension component, line tune component, curved surface bearing plate including the upper pendulum connecting plate bearing engagement with top, curved surface pressure-bearing plate top surface is provided with curved surface projection cube structure, it is carried and is cooperated by the bottom surface of curved surface projection cube structure and upper pendulum connecting plate, the amount of spin and straight skidding amount of top connection component are provided；Bearing assembly is anchored, tension component bears ear structure and anchoring bearing assembly by anchoring rod piece positioning, and anchoring rod piece also fixes anchoring bearing assembly with substructure.Present convex-shaped surface in the top surface of curved surface bearing plate, the cooperation between plane and protrusion is formed between upper pendulum connecting plate, and it is limited by the connection between tension component and engaging lug, on the basis of effective support is provided, preferable activity space can be provided to track beam body, enable track girder that free extension or the rotation of minute angle can be carried out in a certain range.
Description
Technical field
The present invention relates to monorail transit technical fields, more specifically to a kind of straddle type monorail rail tracks tension branch
Seat.
Background technique
As the numerous small and medium-sized cities in China are increasingly urgent to cross-saddle single-track traffic demand, straddle-seat type single traffic rail beam
The problem of increasingly becoming concern with the connection type and connecting component of lower part bridge pier.More mature at present rides on monorail track beam
Design realizes having for upper track beam and lower part pier cap beam using components such as cast steel pulling force support, support anchor pole and anchor casees
Effect connection.But the casting technique of traditional support causes its at high price, component check causes later period operation cost higher,
Phenomena such as ponding inside anchor case freezes limits the application of severe cold area.
Further, in the construction cost of guideway beam, it the works such as need to finish according to monoblock cast, partial component
Skill, wherein casting technique cause serious pollution to the environment, energy consumption it is high, with country advocate energy-saving and emission-reduction, protect environment call run counter to.
And key member stress is indefinite, is in complex stress condition.Wherein upper pendulum and the big component of the bottom two bear rail
The multiphases external force such as pulling force, pressure, torque, moment of flexure, shearing of the road beam under various operating conditions, cause support to be in complex stress shape
The anti-fatigue ability of state, support is more demanding.And component is more, is unfavorable for construction and installation and later period operation maintenance.Most of structure
Part is non-exchange, therefore requires final product quality high, requirement for anticorrosion height,
In conclusion it is multiple how to efficiently solve currently used straddle type monorail rail tracks cast steel pulling force pedestal configurations
Miscellaneous, component machining accuracy is high, and environmental pollution is big, and it is current art technology that manufacturing cost is high and the technical problems such as is difficult to safeguard
Personnel's urgent problem.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of straddle type monorail rail tracks mode tensile supporting seat, it is current to solve
Common straddle type monorail rail tracks cast steel pulling force pedestal configurations are complicated, and component machining accuracy is high, and environmental pollution is big, manufacturing cost
It is high and the technical problems such as be difficult to safeguard.
In order to achieve the above object, the invention provides the following technical scheme:
A kind of straddle type monorail rail tracks mode tensile supporting seat, comprising:
Top connection component, the top connection component and track beam body anchor, including upper pendulum connecting plate, and are set to institute
It states at the top of pendulum connecting plate, for connecting and the anchor rod group and cross shearing-resistance blocks of conductance, upper pendulum connecting plate two sides are provided with
Engaging lug；
Tension component passes through the roll shaft and institute including bearing ear structure and being connected to the roll shaft born between ear structure
The engaging lug for stating sliding assembly is hinged；
Line tune component, the curved surface bearing plate including the upper pendulum connecting plate bearing engagement with top, curved surface bearing plate top
Face is provided with curved surface projection cube structure, is carried and is cooperated by the bottom surface of the curved surface projection cube structure and upper pendulum connecting plate, provided described
The amount of spin and straight skidding amount of top connection component；
Anchor bearing assembly, including bearing block structure, bottom and bridge pier anchor, top lifting-line tune component, and with it is anti-
The roll shaft of component is drawn to limit cooperation；
Bear ear structure and the anchoring bearing assembly of the tension component are positioned by anchoring rod piece, the anchor rod
Anchoring bearing assembly is also anchored in substructure by part.
Preferably, in above-mentioned straddle type monorail rail tracks mode tensile supporting seat, the line tune component further includes three-dimensional line tuned plate, institute
State the bottom surface face contact press-fit of three-dimensional line tuned plate top surface Yu curved surface bearing plate, the three-dimensional line tuned plate and the bearing agllutination
Structure top surface bearing engagement.
Preferably, in above-mentioned straddle type monorail rail tracks mode tensile supporting seat, the curved surface projection cube structure is and is set to described
The hyperboloid of curved surface bearing plate central area or the protrusion on cylindrical surface, the axis of protrusion is perpendicular to track girder length direction.
Preferably, in above-mentioned straddle type monorail rail tracks mode tensile supporting seat, the line tune component further includes being respectively arranged at institute
Two longitudinally guiding lobe plates of three-dimensional line tuned plate two sides are stated, the longitudinally guiding lobe plate is provided with vertical three-dimensional line tuned plate side
The arc surface boss that face is stretched out.
Preferably, in above-mentioned straddle type monorail rail tracks mode tensile supporting seat, longitudinally guiding lobe plate described in every group is symmetrically set
It sets there are two the arc surface boss, the arc surface boss is the cylindrical surface boss of axially vertical plate face.
Preferably, in above-mentioned straddle type monorail rail tracks mode tensile supporting seat, the three-dimensional line tuned plate side is provided with wedge groove
And threaded hole, the longitudinally guiding lobe plate are provided with the mounting hole through its thickness direction, with by the longitudinally guiding cam
In plate installation and three-dimensional line tuned plate.
Preferably, in above-mentioned straddle type monorail rail tracks mode tensile supporting seat, the both ends of the length direction of the three-dimensional line tuned plate
It is provided with concave notches structure, the both ends in the end face length direction of the bearing block structure are provided with the spacing column of protrusion, institute
The medial surface for stating concave notches structure is contacted with the spacing column facade, forms the limit to the three-dimensional line tuned plate.
Preferably, in above-mentioned straddle type monorail rail tracks mode tensile supporting seat, it is described bearing block structure top surface setting perpendicular to
The fluting of track girder length direction, for sinking to accommodating the roll shaft.
Preferably, it in above-mentioned straddle type monorail rail tracks mode tensile supporting seat, is set between the line tune component and the rest pad
It is equipped with anchor and position component, is positioned line tune component and rest pad structure anchor by the anchor and position component.
Preferably, in above-mentioned straddle type monorail rail tracks mode tensile supporting seat, the anchoring assembly includes being pressed in the three-dimensional
The limit plate at line tuned plate top surface both ends, and take up with positioning plate cooperation in the gag lever post of the bearing block structure.
Straddle type monorail rail tracks mode tensile supporting seat provided by the invention, comprising: top connection component, the top connection group
Part and track beam body anchor, including upper pendulum connecting plate, and are set at the top of the upper pendulum connecting plate, for connecting and conductance
Anchor rod group and cross shearing-resistance blocks, upper pendulum connecting plate two sides are provided with engaging lug；Tension component, including bear ear structure and connection
In bearing the roll shaft between ear structure, the engaging lug by the roll shaft and the sliding assembly is hinged；Line tune component, including with
The curved surface bearing plate of the upper pendulum connecting plate bearing engagement of top, the curved surface pressure-bearing plate top surface shape convex block in curved surface, by described
The bottom surface of curved surface convex block and upper pendulum connecting plate, which carries, to be cooperated, and the amount of spin and straight skidding amount of the top connection component are provided；
Anchor bearing assembly, including bearing block structure, bottom and bridge pier anchor, top lifting-line tune component, and with tension component
Roll shaft limit cooperation；The ear structure that bears of the tension component is connect with the anchoring bearing assembly by anchoring rod piece.
This support wire tune device provided by the invention, the cooperation by putting connecting plate on curved surface bearing plate and top are realized
Track girder load-bearing to the pedestal of bottom transmit, due to curved surface bearing plate top surface be in cylinder shape, be configured be conducive to it is upper
Connecting plate fitting is put, is limited by the connection between tension component and engaging lug, therefore effective branch can be provided to upper track beam
Use is made, and can be provided to track beam body and move freely space, enables track girder that can stretch or carry out small in a certain range
The rotation of angle is based on the cooperation side to adapt to the thermal expansion of track beam body to provide effective protection to track beam structure
The simply required accessory of the overall structure of formula is less, needs accordingly to the precision and manufacturing cost of each carrying or supplementary structure
It asks corresponding relatively low, efficiently solves currently used straddle type monorail rail tracks cast steel pulling force pedestal configurations complexity, component adds
Work precision is high, and environmental pollution is big, and manufacturing cost is high and the technical problems such as is difficult to safeguard.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the overall structure diagram of straddle type monorail rail tracks mode tensile supporting seat provided in an embodiment of the present invention；
Fig. 2 is that the structure of the top connection component of straddle type monorail rail tracks mode tensile supporting seat provided in an embodiment of the present invention is shown
It is intended to；
Fig. 3 is the structural representation of the tension component of straddle type monorail rail tracks mode tensile supporting seat provided in an embodiment of the present invention
Figure；
Fig. 4 is that the structure of the anchoring bearing assembly of straddle type monorail rail tracks mode tensile supporting seat provided in an embodiment of the present invention is shown
It is intended to；
Fig. 5 is the structural representation of the line tune component of straddle type monorail rail tracks mode tensile supporting seat provided in an embodiment of the present invention
Figure.
It is marked in attached drawing as follows:
Top connection component 1, upper pendulum connecting plate 1-1, anchor rod group 1-2, engaging lug 1-3, line tune component 2, curved surface pressure-bearing
Plate 2-1, three-dimensional line tuned plate 2-2, concave notches structure 2-3, curved surface projection cube structure 2-4, longitudinally guiding lobe plate 2-5, arc surface
Boss 2-6, anchoring bearing assembly 3, bearing block structure 3-1, spacing column 3-2, fluting 3-3, steel plate bottom plate 3-4, tension component
4, roll shaft 4-1, bear ear structure 4-2.
Specific embodiment
The embodiment of the invention discloses a kind of straddle type monorail rail tracks mode tensile supporting seats, to solve currently used straddle-type
Monorail track beam cast steel pulling force pedestal configurations are complicated, and component machining accuracy is high, and environmental pollution is big, and manufacturing cost is high and is difficult to safeguard
Etc. technical problems.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-Fig. 5 is please referred to, Fig. 1 is the whole knot of straddle type monorail rail tracks mode tensile supporting seat provided in an embodiment of the present invention
Structure schematic diagram；Fig. 2-Fig. 5 is respectively that the top connection component, tension component, anchoring of straddle type monorail rail tracks mode tensile supporting seat are held
Carry the respective structural schematic diagram of component and line tune component.
Straddle type monorail rail tracks mode tensile supporting seat provided by the invention, comprising:
Top connection component 1, top connection component 1 and track beam body anchor, including upper pendulum connecting plate 1-1, and are set to
At the top of upper pendulum connecting plate 1-1, for connecting and the anchor rod group 1-2 and cross shearing-resistance blocks of conductance, the two sides upper pendulum connecting plate 1-1
It is provided with engaging lug 1-3；
Tension component 4 passes through roller including bearing ear structure 4-2 and being connected to the roll shaft 4-1 born between ear structure 4-2
The engaging lug 1-3 of axis 4-1 and sliding assembly is hinged；
Line tune component 2, the curved surface bearing plate 2-1 including the upper pendulum connecting plate 1-1 bearing engagement with top, curved surface bearing plate
The top surface 2-1 is provided with curved surface projection cube structure 2-4, is matched by curved surface projection cube structure 2-4 and the bottom surface carrying of upper pendulum connecting plate 1-1
It closes, the amount of spin and straight skidding amount of top connection component 1 is provided；
Bearing assembly 3, including bearing block structure 3-1 are anchored, bottom and bridge pier anchor, top lifting-line tune component 2, and
It limits and cooperates with the roll shaft 4-1 of tension component 4；Bearing ear structure 4-2 and anchoring bearing assembly 3 for tension component 4 passes through anchoring
Rod piece positioning, anchoring rod piece also fix anchoring bearing assembly 3 and bridge pier Liang Gai.
This support wire tune device provided by the invention, by curved surface bearing plate 2-1 with put connecting plate 1-1 on top and match
It closes and realizes that track girder load-bearing is transmitted to the pedestal of bottom, since curved surface projection cube structure is arranged in the top surface of curved surface bearing plate 2-1
The projection cube structure of 2-4 is based on being formed between plane and protrusion between projection cube structure special construction, with upper pendulum connecting plate 1-1
Cooperation, and by the connection limit between tension component 4 and engaging lug 1-3, on the basis of effective support is provided, it can give upper
The track beam body offer activity surplus just anchored enables track girder that can stretch or carry out in a certain range the rotation of minute angle
Turn, so as to adapt to the thermal expansion of track beam body so as to track beam structure provide effective protection, the entirety based on the fit system
Structure simply needed for accessory it is less, accordingly to it is each carrying or supplementary structure precision and manufacturing cost demand accordingly
It is lower, currently used straddle type monorail rail tracks cast steel pulling force pedestal configurations complexity is efficiently solved, component machining accuracy is high,
Environmental pollution is big, and manufacturing cost is high and the technical problems such as is difficult to safeguard.
The design for advanced optimizing curved surface bearing plate 2-1 on that basi of the above embodiments improves curved surface convex block knot thereon
Structure 2-4 design, curved surface projection cube structure 2-4 be and be set to the central area curved surface bearing plate 2-1 hyperboloid or cylindrical surface it is convex
It rises, the axis of protrusion is perpendicular to track girder length direction.
The specific termination surface design of technical solution provided in this embodiment, is hyperboloid or cylindrical surface, and curved surface
Axis perpendicular to track beam body length direction, even curved protrusion perpendicular to the possible telescopic direction of track beam body, using this
Design, when the curved surface bearing plate 2-1 sliding of the opposite lower section pendulum connecting plate 1-1 on flexible drive of track beam body, curved surface convex block
Structure 2-4 can preferably play the effect of roller, enable the two smooth progress of relative displacement, and the roller that this direction is vertical
Stable support effect can be obtained.
Technical solution provided in this embodiment advanced optimizes the design of line tune component 2, and line tune component 2 further includes three-dimensional line
Tuned plate 2-2, the bottom surface face contact press-fit of the three-dimensional line top surface tuned plate 2-2 and curved surface bearing plate 2-1, three-dimensional line tuned plate 2-2 with
Support the top surface block structure 3-1 bearing engagement.
In technical solution provided in this embodiment, the knot of three-dimensional line tuned plate 2-2 is also set up in the bottom of curved surface bearing plate 2-1
Structure is transmitted downwards the power that top track girder is transferred to curved surface bearing plate 2-1 by the plane contact of the two, and since it is flat
The design in face is easier to be formed with the anchoring bearing assembly 3 of bottom and fix.
Preferably, in above-mentioned straddle type monorail rail tracks mode tensile supporting seat, line tune component 2 further includes being respectively arranged at three-dimensional line
Two longitudinally guiding lobe plate 2-5 of the two sides tuned plate 2-2, longitudinally guiding lobe plate 2-5 are provided with the side vertical three-dimensional line tuned plate 2-2
The arc surface boss 2-6 that face is stretched out.Preferred design is that every group of longitudinally guiding lobe plate 2-5 is symmetrically arranged on this basis
Two arc surfaces boss 2-6, arc surface boss 2-6 are the cylindrical surface boss of axially vertical plate face.
Since when rail beam bearing works, top connection component 1 longitudinal sliding motion can occur with respect to line tune component 2, to release
Put the longitudinal elongation amount of track girder, and above-mentioned this misalignment is when occurring, the side three-dimensional line tuned plate 2-2, which may be subjected to, rubs
It wipes and bears certain stress, the present embodiment is arranged parallel to two longitudinal directions of track girder length direction in the two sides of three-dimensional line tune version
Guide cam plate 2-5 is oriented to the relative displacement or friction that are likely to occur by arc surface boss 2-6 thereon, enables track girder
Normally carrying avoids the occurrence of unnecessary loading in composite between all parts in support.
Technical solution provided in this embodiment is primarily to by the longitudinal direction in above-described embodiment to guide cam plate and three
To line tuned plate 2-2 main structure fixation, the side three-dimensional line tuned plate 2-2 is provided with wedge groove and threaded hole, and longitudinally guiding is convex
Wheel plate 2-5 is provided with the mounting hole through its thickness direction, for passing through threaded mount for longitudinally guiding lobe plate 2-5 and three
It installs and fixes to line tuned plate 2-2.
Technical solution provided by the embodiment is used to fix the position of longitudinally guiding lobe plate 2-5 in three-dimensional line tuned plate 2-2, if
Wedge groove and threaded hole are set, is fixed cam guide plate insertion wedge groove in assembly, and pass through the installation of the screw threads such as bolt screw
Part is fastened.
To optimize the limit and connection in above-described embodiment between upper and lower structures, the length direction of three-dimensional line tuned plate 2-2
Both ends be provided with concave notches structure 2-3, the both ends for supporting the end face length direction of block structure 3-1 are provided with the limit of protrusion
The medial surface of column 3-2, concave notches structure 2-3 are contacted with spacing column 3-2 facade, form the limit to three-dimensional line tuned plate 2-2
Position.
The marginal texture of technical solution Optimal improvements three-dimensional line tuned plate 2-2 provided in this embodiment, and corresponding support
Concave notches structure 2-3 is arranged at the both ends of three-dimensional line tuned plate 2-2 length direction in block structure design, and corresponding at it
The both ends in the end face length direction of the supporting block structure of lower section are provided with the spacing column 3-2 of protrusion, and limited post position is located at spill
On the inside of notch arrangement 2-3, inner edge facade is designed by concave notches and the side forming face of spacing column 3-2 is engaged, from
And it realizes line tune component 2 and anchors the fixation of bearing assembly 3.
Wherein anchoring bearing assembly 3 is also connected in support block structure bottom in addition to including bearing block structure 3-1
The two sides of steel plate bottom plate 3-4, steel plate bottom plate 3-4 are bonded with the engaging lug 1-3 base portion of tension component 4, and pass through more anchor rods
It is anchored with bridge pier base portion.
On this basis in above-mentioned straddle type monorail rail tracks mode tensile supporting seat, the top surface setting of bearing block structure 3-1 is vertical
In the fluting 3-3 of track girder length direction, for sinking to accommodating roll shaft 4-1.
The structure of the design optimization rest pad designs, the setting fluting 3-3 on the top surface that it is used for supporting-line tune component 2,
It being accommodated therein to which tension component 4 is passed through fluting 3-3 by roll shaft 4-1, roll shaft 4-1 is receiving vertical tension structure, and
Rest pad top surface is that the structure of receiving vertical pressure can substantially shorten the Path of Force Transfer of mounting assembly by this design, is integrated
It in the inside configuration of rest pad, enables power transferring structure compact, guarantees the fastness of component, and reduce body occupied by supporting structure
Product avoids interfering between the structures such as construction and other beam bodies.
Be provided with anchor and position component between line tune component 2 and rest pad, by anchor and position component by line tune component 2 with
Block structure 3-1 anchor and position is supported, anchoring assembly includes the positioning plate for being pressed in the three-dimensional line top surface tuned plate 2-2 both ends, Yi Jiyu
Positioning plate cooperation takes up in the locating rod of bearing block structure 3-1.
Technical solution provided in this embodiment passes through anchor and position component for the anchoring bearing assembly of line tune component 2 and lower section
3 anchor connections provide stronger positioning method, in the both ends red child location plate of three-dimensional line tuned plate 2-2, positioning plate
It is fixedly secured by upper setting anchor hole by passing through locating rod with bearing block structure 3-1.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of straddle type monorail rail tracks mode tensile supporting seat characterized by comprising
Top connection component, the top connection component and track beam body anchor, including upper pendulum connecting plate, and are set on described
At the top of pendulum connecting plate, for connecting and the anchor rod group and cross shearing-resistance blocks of conductance, upper pendulum connecting plate two sides are provided with connection
Ear；
Tension component passes through the roll shaft and the cunning including bearing ear structure and being connected to the roll shaft born between ear structure
The engaging lug for moving component is hinged；
Line tune component, the curved surface bearing plate including the upper pendulum connecting plate bearing engagement with top, the curved surface pressure-bearing plate top surface are set
It is equipped with curved surface projection cube structure, is carried and is cooperated by the bottom surface of the curved surface projection cube structure and upper pendulum connecting plate, the top is provided
The amount of spin and straight skidding amount of connection component；
Anchor bearing assembly, including bearing block structure, bottom and bridge pier anchor, top lifting-line tune component, and with tension group
The roll shaft of part limits cooperation；
Bear ear structure and the anchoring bearing assembly of the tension component are positioned by anchoring rod piece, the anchoring rod piece
Anchoring bearing assembly is anchored in substructure.
2. straddle type monorail rail tracks mode tensile supporting seat according to claim 1, which is characterized in that the line tune component also wraps
Include three-dimensional line tuned plate, the bottom surface face contact press-fit of the three-dimensional line tuned plate top surface and curved surface bearing plate, the three-dimensional line tune
Plate and bearing block structure top surface bearing engagement.
3. straddle type monorail rail tracks mode tensile supporting seat according to claim 1, which is characterized in that the curved surface projection cube structure
To be set to the hyperboloid of curved surface bearing plate central area or the protrusion on cylindrical surface.
4. straddle type monorail rail tracks mode tensile supporting seat according to claim 2, which is characterized in that the line tune component also wraps
Two longitudinally guiding lobe plates for being respectively arranged at the three-dimensional line tuned plate two sides are included, the longitudinally guiding lobe plate is provided with vertical
The arc surface boss that straight three-dimensional line tuned plate side is stretched out.
5. straddle type monorail rail tracks mode tensile supporting seat according to claim 4, which is characterized in that longitudinally guiding described in every group
Lobe plate is symmetrically arranged with two arc surface boss.
6. straddle type monorail rail tracks mode tensile supporting seat according to claim 5, which is characterized in that the three-dimensional line tuned plate side
Face is provided with wedge groove and threaded hole, and the longitudinally guiding lobe plate is provided with the mounting hole through its thickness direction, for leading to
It crosses screw rod the longitudinally guiding lobe plate is installed on three-dimensional line tuned plate.
7. straddle type monorail rail tracks mode tensile supporting seat according to claim 2, which is characterized in that the three-dimensional line tuned plate
The both ends of length direction are provided with concave notches structure, and the both ends in the end face length direction of the bearing block structure are provided with protrusion
Spacing column, the medial surface of the concave notches structure contacts with the spacing column facade, is formed to the three-dimensional line tune
The limit of plate.
8. according to the described in any item straddle type monorail rail tracks mode tensile supporting seats of claim 2 to 7, which is characterized in that the branch
The top surface setting of supporting block structure accommodates the roll shaft for sinking perpendicular to the fluting of track girder length direction.
9. straddle type monorail rail tracks mode tensile supporting seat according to claim 8, which is characterized in that the line tune component and institute
It states and is provided with anchor and position component between rest pad, by the anchor and position component by line tune component and rest pad structure anchor
Positioning.
10. straddle type monorail rail tracks mode tensile supporting seat according to claim 9, which is characterized in that the anchoring assembly packet
The limit plate for being pressed in the three-dimensional line tuned plate top surface both ends is included, and is taken up with fixing limit plate cooperation in the branch
The anchorage screw of supporting block structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811641150.5A CN109457556B (en) | 2018-12-29 | 2018-12-29 | Straddle type single track girder tensile support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811641150.5A CN109457556B (en) | 2018-12-29 | 2018-12-29 | Straddle type single track girder tensile support |
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| CN109457556A true CN109457556A (en) | 2019-03-12 |
| CN109457556B CN109457556B (en) | 2024-03-12 |
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| CN201811641150.5A Active CN109457556B (en) | 2018-12-29 | 2018-12-29 | Straddle type single track girder tensile support |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003184004A (en) * | 2001-12-17 | 2003-07-03 | Toonichi Consultant:Kk | Supporting structure of monorail track beam |
| CN107653774A (en) * | 2017-10-12 | 2018-02-02 | 中铁第四勘察设计院集团有限公司 | A kind of anti-pulling structure of straddle-type rail beam bearing |
| CN108894103A (en) * | 2018-09-20 | 2018-11-27 | 重庆单轨交通工程有限责任公司 | A kind of sliding mode tensile supporting seat of straddle type monorail rail tracks and track boom device |
| CN209722607U (en) * | 2018-12-29 | 2019-12-03 | 重庆单轨交通工程有限责任公司 | A kind of straddle type monorail rail tracks mode tensile supporting seat |
-
2018
- 2018-12-29 CN CN201811641150.5A patent/CN109457556B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003184004A (en) * | 2001-12-17 | 2003-07-03 | Toonichi Consultant:Kk | Supporting structure of monorail track beam |
| CN107653774A (en) * | 2017-10-12 | 2018-02-02 | 中铁第四勘察设计院集团有限公司 | A kind of anti-pulling structure of straddle-type rail beam bearing |
| CN108894103A (en) * | 2018-09-20 | 2018-11-27 | 重庆单轨交通工程有限责任公司 | A kind of sliding mode tensile supporting seat of straddle type monorail rail tracks and track boom device |
| CN209722607U (en) * | 2018-12-29 | 2019-12-03 | 重庆单轨交通工程有限责任公司 | A kind of straddle type monorail rail tracks mode tensile supporting seat |
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