CN108265573A - Tension straddle-type monorail bearing - Google Patents
Tension straddle-type monorail bearing Download PDFInfo
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- CN108265573A CN108265573A CN201810198354.XA CN201810198354A CN108265573A CN 108265573 A CN108265573 A CN 108265573A CN 201810198354 A CN201810198354 A CN 201810198354A CN 108265573 A CN108265573 A CN 108265573A
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- tension
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- 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
- E01B25/10—Mono-rails; Auxiliary balancing rails; Supports or connections for rails
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Abstract
A kind of tension straddle-type monorail bearing is provided, including upper base plate, being provided at both ends with for extending direction perpendicular to track bears platform；Lower seat board bears platform including being oppositely arranged down with above bearing platform；Tension component, including born on being arranged on the backing plate on platform top with by backing plate, on bear the tensile resistance rod that platform bears platform under and be fixedly connected；Wherein, above bearing platform and backing plate has the curved surface acting surface being mutually matched.Tension straddle-type monorail bearing of the present invention has the advantages that drawing ability is strong, damping cushion effect is good.
Description
Technical field
The present invention relates generally to monorail transit field, and more particularly to cross-saddle single-track traffic track bearing, specifically
It is exactly a kind of tension straddle-type monorail bearing.
Background technology
Cross-saddle single-track traffic is that railcar has track girder traveling, thus three sides caused by monorail transit operation in arms
To power, the centrifugal force of nosing force, curve upper rail vehicle especially in rail vehicle traveling and act on railcar, on beam
Wind-force, above-mentioned active force are dependent on single track bearing and are born and transmitted.
Monorail track bearing is to connect track beam body and the structure of pier, and monorail track bearing undertakes and transmits above-mentioned effect
The effect of power.Existing straddle-type monorail bearing is mostly cast steel supporter, anti-pulling energy force difference, and damping cushion effect is poor.
Therefore, there is an urgent need for research and develop the straddle-type that a kind of anti-pulling ability is strong, damping cushion effect is good by those skilled in the art
Single track bearing.
Invention content
In order to solve at least partly above-mentioned technical problem, the present invention provides a kind of tension straddle-type monorail bearing, including
The following contents：Upper base plate, being provided at both ends with for extending direction perpendicular to track bear platform；Lower seat board, including with institute
It states to bear platform and be oppositely arranged down and bears platform；Tension component bears backing plate on platform and by institute including being arranged on described
State backing plate, it is described on bear platform with it is described under bear the tensile resistance rod that platform is fixedly connected；Wherein, born on described platform top have it is convex
Face, the backing plate lower part have concave surface；Alternatively, bearing platform top on described with concave surface, the backing plate lower part has convex surface, institute
It states convex surface and the concave surface and forms the curved surface acting surface being mutually matched.
In some embodiments, in the tension straddle-type monorail bearing, it is described on bear platform center and open up
Have a first through hole, the backing plate and it is described under bear offered at position corresponding with the first through hole on platform the second through-hole and
Third through-hole, the tensile resistance rod pass through the first through hole, second through-hole and the third through-hole by the backing plate, described
On bear platform with it is described under bear platform and be fixedly connected.
In some embodiments, in the tension straddle-type monorail bearing, the convex surface is spherical surface or cylinder.
In some embodiments, in the tension straddle-type monorail bearing, it is described on bear the curved surface acting surface of platform
For stainless steel plate acting surface or chromium plating acting surface；The first slide plate is provided on the curved surface acting surface of the backing plate.
In some embodiments, in the tension straddle-type monorail bearing, which, which further includes, is arranged on institute
State the movable plate on the upside of upper base plate；The movable plate is I-shaped；The top of the upper base plate offers and I-shaped phase
Matched card slot, the movable plate are movably fastened in the card slot of the upper base plate.
In some embodiments, in the tension straddle-type monorail bearing, the movable plate and the upper base plate
Contact surface is stainless steel plate face, and the contact surface of the upper base plate and the movable plate is the second slide plate.
In some embodiments, in the tension straddle-type monorail bearing, which further includes the work
The first fixing piece that movable plate is fixed in track beam body and the second fixing piece being fixed to the lower seat board on track pier.
In some embodiments, in the tension straddle-type monorail bearing, which further includes：First is pre-buried
Steel plate is fixedly connected by first fixing piece with the upper base plate or the movable plate；Second pre-embedded steel slab, passes through
Second fixing piece is fixedly connected with the lower seat board.
In some embodiments, in the tension straddle-type monorail bearing, first fixing piece is anchor bolt；
Second fixing piece include the first nut, the second nut, the first cylinder and be coaxially fixed on first cylinder second
Cylinder；First cylinder has the quadrangular of the first screw thread for one end；Second cylinder is cylinder, is fixed to described
One end of first cylinder has the second screw thread；Wherein, it is opened up at the position that the lower seat board and the second pre-embedded steel slab are fixedly connected
There are fourth hole and fifth hole；First cylinder is plugged in the fourth hole and the fifth hole, and by described in
Quadrangular is fastened in the fifth hole, and first nut is installed to the first screw thread above the fourth hole, institute
The second nut is stated to install to the second screw thread below the fifth hole.
In some embodiments, in the tension straddle-type monorail bearing, second fixing piece further includes coaxially
The third cylinder being fixed on second cylinder and the tension steel plate being arranged on the third cylinder；The tension steel plate hangs down
Directly set in the third cylinder.
Advantageous effect：
1. in tension straddle-type monorail bearing of the present invention, tension component will bear platform and lower seat board on upper base plate
Under bear platform and be fixedly connected, backing plate and above bear platform there is the curved surface acting surface to match, allow the backing plate with it is described on
Relative motion of the platform on curved surface is born, and then adapts to pier or the nosing force and pulling capacity of the transmission of track beam body, meanwhile, it is described
Tensile resistance rod is further the backing plate, it is described on bear platform and it is described under bear the restraining force that platform provides vertical direction, strengthen single
The anti-pulling ability of rail bearing strengthens backing plate and first and bears the ability that platform resists nosing force and pulling capacity.
It is 2. solid respectively on the top of upper base plate and the lower part of lower seat board in tension straddle-type monorail bearing of the present invention
Surely the first pre-embedded steel slab and the second pre-embedded steel slab are provided with, conducive to pre-buried the first pre-embedded steel slab in track beam body and it is pre-buried extremely
Second pre-embedded steel slab of pier strengthens the connection of single track bearing and track beam body and pier, promotes the whole tension of single track bearing
Ability.
3. in tension straddle-type monorail bearing of the present invention, multiple tension steel plates are set on the second fixing piece, utilize
The buried tension steel plate in pier promotes the anti-pulling ability of single track bearing, meanwhile, by adjusting the first nut and the second spiral shell
Relative position of the mother on the second fixing piece adjusts the relative altitude that single track bearing is arranged on pier.
Description of the drawings
Fig. 1 is the first structure schematic diagram of the tension straddle-type monorail bearing described in the one of embodiment of the present invention；
Fig. 2 is the second structure diagram of the tension straddle-type monorail bearing described in the one of embodiment of the present invention；
Fig. 3 is the third structure diagram of the tension straddle-type monorail bearing described in the one of embodiment of the present invention；
Fig. 4 is the 4th structure diagram of the tension straddle-type monorail bearing described in the one of embodiment of the present invention；
Fig. 5 is the 5th structure diagram of the tension straddle-type monorail bearing described in the one of embodiment of the present invention；
Fig. 6 is the 6th structure diagram of the tension straddle-type monorail bearing described in the one of embodiment of the present invention；
Fig. 7 is the of the second hold-down support in tension straddle-type monorail bearing described in the one of embodiment of the present invention
One structure diagram；
Fig. 8 is that the second hold-down support is bowed in tension straddle-type monorail bearing described in the one of embodiment of the present invention
View；
Fig. 9 is the of the second hold-down support in tension straddle-type monorail bearing described in the one of embodiment of the present invention
Two structure diagrams；
Figure 10 is the 7th structure diagram of the tension straddle-type monorail bearing described in the one of embodiment of the present invention；
Structures of the Figure 11 for adjusting part in the tension straddle-type monorail bearing described in the one of embodiment of the present invention
Schematic diagram.
Reference sign
1 represents upper base plate, and platform platform is born in 11 representatives, and 2 represent lower seat board, bear platform under 21 representatives, 3 represent tension group
Part, 31 represent backing plate, and 311 represent the first slide plate, and 32 represent tensile resistance rod, and 4 deputy activity plates, 5 represent the first fixing piece, and 6 represent
Second fixing piece, 61 represent the first nut, and 62 represent the second nut, and 63 represent the first cylinder, and 64 represent the second cylinder, and 65 represent
Third cylinder, 66 represent tension steel plate, and 7 represent the first pre-embedded steel slab, and 8 represent the second pre-embedded steel slab, and 9 represent rubber shock-absorbing plate,
10 represent height-regulating component, and 101 represent pre-buried pipeline, and 1011 represent entrance, and 1012 represent outlet, and 1013 represent bolt.
Specific embodiment
By explaining the preferred embodiment of following the application, other objects of the present invention and advantage will be apparent.
The existing various exemplary embodiment that the present invention will be described in detail, the detailed description are not considered as the limit to the present invention
System, and it is understood as the more detailed description to certain aspects of the invention, characteristic and embodiment.
It should be understood that heretofore described term is only to describe special embodiment, being not intended to limit this hair
It is bright.In addition, for the numberical range in the present invention, it is thus understood that it is also specifically disclosed that every between the upper and lower bound of the range
A median.Median and any other statement value in any statement value or stated ranges or in the range in
Between each smaller range between value be also included in the present invention.These small range of upper and lower bounds can independently include
Or it excludes in the range of.
Unless otherwise stated, all technical and scientific terms used herein has the routine in field of the present invention
The normally understood identical meanings of technical staff.Although the present invention only describes preferred method and material, the present invention's
Implement or can also be used and similar or equivalent any method described herein and material in testing.The institute mentioned in this specification
There is document to be incorporated by reference into, to disclosure and description and the relevant method of the document and/or material.It is incorporated to any
When document conflicts, it is subject to the content of this specification.
In the present invention, vocabulary of terms both includes singulative, also including plural form, unless context separately clearly refers to
Go out.It is heretofore described " at least one " or " at least one " refer not only to the situation comprising "one" or " one kind ", it is heavier
That wants also includes the situation of " multiple " or " a variety of ".
In order to facilitate the understanding and implementation of technical solution of the present invention, below in conjunction with the accompanying drawings to the tension straddle-type list of the present invention
Rail bearing is described in detail.
As shown in Figure 1, tension straddle-type monorail bearing of the present invention wherein described in an embodiment, including：The seat of honour
Plate 1, being provided at both ends with for extending direction perpendicular to track bear platform 11；Lower seat board 2, including with it is described on bear platform
11 are oppositely arranged down and bear platform 21；Tension component 3, including being arranged on described in the backing plate 31 and the general that are born on described on platform 11
Backing plate 31, it is described on bear platform 11 with it is described under bear the tensile resistance rod 32 that platform 21 is fixedly connected；The tensile resistance rod 32 is the pad
Plate 31, it is described on bear platform 11 and it is described under bear platform 21 provide vertical direction restraining force；Wherein, it is born on platform 11 on described
Portion has convex surface, and 31 lower part of backing plate has concave surface；Alternatively, 11 top of platform is born on described with concave surface, the backing plate 31
Lower part has convex surface, and the convex surface and the concave surface form the curved surface acting surface being mutually matched.
Single track bearing bears to transmit pulling capacity by monorail track, wherein the pulling capacity mainly include nosing force, centrifugal force and
Vertical active force.In track extending direction, the both ends of single track bearing are the portions that single track bearing mainly undertakes pulling capacity
Position.The present invention upper base plate 1 and 2 traverse rod road of lower seat board to both ends setting on bear platform 11 and under bear platform 21, in order to improve
On bear platform 11 and under bear the ability for bearing pulling capacity of platform 21, set and tension component 3 formed by backing plate 31 and tensile resistance rod 32,
Backing plate 31 and above bear platform 11 with curved surface acting surface, and backing plate 31 and on the curved surface acting surface that bears between platform 11 include two kinds of shapes
Formula, one kind are first to bear 11 top of platform with convex surface and 31 lower part of backing plate forms curved surface effect with concave surface, convex surface and concave surface
Face, another kind are first to bear 11 top of platform with concave surface and 31 lower part of backing plate forms curved surface and make with convex surface, convex surface and concave surface
Use face.When pulling capacity acts on single track bearing, allow backing plate 31 and on bear between platform 11 that there are the opposite positions in the range of curved surface
It moves, resists nosing force and centrifugal force.Wherein, the curved surface acting surface be spherical surface acting surface or cylinder acting surface, the shape of the cylinder
Refer to the shape of cylinder upper side wall, the curved surface acting surface for above bearing platform 11 is stainless steel plate acting surface or chromium plating acting surface；Backing plate
The first slide plate 311 is provided on 31 curved surface acting surface, utilizes the first slide plate 311 and stainless steel plate acting surface or chromium plating acting surface
It forms backing plate 31 and above bears the sliding friction pair of platform 11, friction coefficient is small between sliding friction pair, conducive to backing plate 31 with above bearing
The realization of 11 relative displacements of platform.Using tensile resistance rod 32 by the backing plate 31, it is described on bear platform 11 and it is described under bear platform 21
It is fixed together, specific connection mode is：On bear 11 center of platform and offer first through hole, 31 He of backing plate
It is born under described and offers the second through-hole and third through-hole, the tensile resistance rod on platform 21 at position corresponding with the first through hole
3 pass through the first through hole, second through-hole and the third through-hole by the backing plate 31, it is described on bear platform 11 and described
Under bear platform 21 and be fixedly connected.Be backing plate 31 using tensile resistance rod 32, on bear platform 11 and under bear platform 21 and provide in vertical direction
Restraining force.Using curved surface displacement and vertical restraining force, resistance nosing force, centrifugal force and the vertical active force of single track bearing are improved
Ability.
As shown in Fig. 2, tension straddle-type monorail bearing of the present invention wherein described in an embodiment, in the base of Fig. 1
It is further included on plinth：It is arranged on the movable plate 4 of 1 upside of upper base plate；The movable plate 4 be I-shaped movable plate, it is described on
The top of seat board 1 offers the card slot to match with I-shaped, and the movable plate 4 is fastened in the card slot of the upper base plate 1.
The I-shaped structure of the movable plate 4 forms hook structure, and the card slot of the upper base plate 1 is as drag hook slot, drag hook and drawing
Groove forms anti-pulling structure.In card slot, movable plate 4 has certain space upwards in straight rail road, meets single track branch
The straight rail road undertaken on seat to active force, and pass through the reciprocating motion of movable plate 4, buffering movable plate 4 is transferred to upper base plate 1
Active force promotes the ability that single track bearing resists external forces.The contact surface of the movable plate 4 and the upper base plate 1 is not
Become rusty steel plate surface, and the contact surface of the upper base plate 1 and the movable plate 4 is the second slide plate.The movable plate 4 and the upper base plate 1
Sliding friction pair is formed, friction coefficient is small between sliding friction pair, conducive to the movable plate 4 and 1 relative displacement of upper base plate
It realizes.
As shown in figure 3, tension straddle-type monorail bearing of the present invention wherein described in an embodiment, in the base of Fig. 1
It is further included on plinth：First fixing piece 5, the second fixing piece 6, the first pre-embedded steel slab 7, the second pre-embedded steel slab 8；Wherein, single track bearing
During use, the first pre-embedded steel slab 7 is embedded in track beam body, is offered on the first pre-embedded steel slab 7 and is fixed with first
The through-hole that part 5 coordinates, the first fixing piece 5 pass through the through-hole on the first pre-embedded steel slab 7 to consolidate upper base plate 1 and the first pre-embedded steel slab 7
Surely it links together, and upper base plate 1 is fixed in track beam body.Upper base plate 1 can either be fixed to track by the first fixing piece 5
In beam body, and upper base plate 1 and the first pre-embedded steel slab 7 can be fixed together, using it is pre-buried in track beam body
One pre-embedded steel slab 7 increases the acting surface that upper base plate 1 is fixedly connected with track beam body, strengthens upper base plate 1 and the fixation of track beam body
Effect improves the ability of the resistance pulling capacity of single track bearing upper base plate 1.Meanwhile second pre-embedded steel slab 8 be embedded on pier,
The through-hole coordinated with the second fixing piece 6 is offered on two pre-embedded steel slabs 8, the second fixing piece 6 passes through logical on the second pre-embedded steel slab 8
Lower seat board 2 and the second pre-embedded steel slab 8 are fixed together by hole, and lower seat board 2 is fixed on pier.Second fixing piece 6
Lower seat board 2 can either be fixed on pier, and lower seat board 2 and the second pre-embedded steel slab 8 can be fixed together, utilized
Pre-buried the second pre-embedded steel slab 8 on pier increases the acting surface that lower seat board 2 is fixedly connected with pier, improves under single track bearing
The ability of the resistance pulling capacity of seat board 2.In said program, first fixing piece 5 includes bolt assembly and anchor bar.
As shown in figure 4, tension straddle-type monorail bearing of the present invention wherein described in an embodiment, in the base of Fig. 1
It is further included on plinth：First fixing piece 5, the second fixing piece 6, the first pre-embedded steel slab 7, the second pre-embedded steel slab 8；Wherein, single track bearing
During use, the first pre-embedded steel slab 7 is embedded in track beam body, and is offered on the first pre-embedded steel slab 7 and consolidated with first
Determine the through-hole of the cooperation of part 5, the first fixing piece 5 passes through the through-hole on the first pre-embedded steel slab 7 by 4 and first pre-embedded steel slab 7 of movable plate
It is fixed together, and movable plate 4 is fixed in track beam body.Movable plate 4 can either be fixed to rail by the first fixing piece 5
In road beam body, and movable plate 4 and the first pre-embedded steel slab 7 can be fixed together, using pre-buried in track beam body
First pre-embedded steel slab 7 increases the acting surface that movable plate 4 is fixedly connected with track beam body, improves the anti-pulling ability of single track bearing.
Under external force, movable plate 4 is moved as track beam body moves, and can alleviate part drawing by the movement of movable plate 4
Power, it is not alleviated fall pulling capacity upper base plate 1 is transferred to by movable plate 4 again, reduce the size for the pulling capacity for acting on upper base plate 1,
Improve the ability of the resistance pulling capacity of single track bearing upper base plate 1.Meanwhile second pre-embedded steel slab 8 be embedded on pier, and second pre-
The through-hole for offering on steel plate 8 and coordinating with the second fixing piece 6 is buried, the second fixing piece 6 passes through the through-hole on the second pre-embedded steel slab 8 will
Lower seat board 2 is fixed together with the second pre-embedded steel slab 8, and lower seat board 2 is fixed in track beam body.Second fixing piece 6
Lower seat board 2 can either be fixed on pier, and lower seat board 2 and the second pre-embedded steel slab 8 can be fixed together, utilized
Pre-buried the second pre-embedded steel slab 8 on pier increases the acting surface that lower seat board 2 is fixedly connected with pier, improves under single track bearing
The ability of the resistance pulling capacity of seat board 2.In said program, first fixing piece 5 includes bolt assembly and anchor bar.
As shown in Fig. 5 to Fig. 8, the structural representation of the second fixing piece in tension straddle-type monorail bearing of the present invention
Figure, Fig. 5 are the structure diagram for the tension straddle-type monorail bearing for being not provided with movable plate 4, and Fig. 6 is the tension for setting movable plate 4
The structure diagram of straddle-type monorail bearing, Fig. 7 are the second fixation in Fig. 5 or shown in fig. 6 tension straddle-type monorail bearings
The structure diagram of part 6, Fig. 8 are the vertical view of the second fixing piece 6 in Fig. 5 or shown in fig. 6 tension straddle-type monorail bearings.
Present embodiment further includes following technical characteristic on the basis of Fig. 3 or shown in Fig. 4 embodiments：Second fixing piece 6
Including the first nut 61, the second nut 62, coaxially fix the first cylinder 63 and the second cylinder 64；First cylinder 63 is one end
Quadrangular with the first screw thread, i.e., it is cylinder that described first cylinder 63, which has the part of the first screw thread, without the first screw thread
Part be four prisms cylinder structure, second cylinder 64 be cylinder, the one end for being fixed to first cylinder 63 has
Second screw thread；As shown in the vertical view of Fig. 8 the first cylinders 63 and the second cylinder 64, in a top view, the cylinder of the first cylinder 63
The corresponding circle of body structure is inscribed in the corresponding square of tetragonous rod structure of the first cylinder 63, and the second cylinder 64 is cylinder
Body, the cylinder of the second cylinder 64 correspond to circular first radius value corresponding more than the cylinder of the first cylinder 63 circular the
Two radius values.
Wherein, fourth hole and fifth hole are offered at the position that lower seat board 2 is fixedly connected with the second pre-embedded steel slab 8；
First cylinder 63 is plugged in the fourth hole and the fifth hole, and the quadrangular is fastened on the described 5th
In through-hole, first nut 61 is installed to the first screw thread above the fourth hole, second nut 62 install to
On the second screw thread below the fifth hole, lower seat board 2 is fixedly connected with the second pre-embedded steel slab 8, the second cylinder 64
It is fixed on pier, lower seat board 2 is fixed to the function of pier.By adjusting the first nut 61 and the second nut 62 in the first spiral shell
Relative position on line and the second screw thread can adjust lower 2 and second pre-embedded steel slab 8 of seat board and be fixed on second fixing piece 6
On relative position, and then adjust monorail track and be fixed on relative altitude on pier.
As shown in figure 9, in tension straddle-type monorail bearing of the present invention second fixing piece structure diagram,
Following technical characteristic is further included on the basis of embodiment described in Fig. 5 to Fig. 8, the second fixing piece 6 further includes third cylinder 65
With the tension steel plate 66 being arranged on the third cylinder 65；The tension steel plate 66 is set perpendicular to the third cylinder 65.
The third cylinder 65 is cylinder or prism, and the first cylinder 63, the second cylinder 64 and third cylinder 65 are
Fixed structure of second fixing piece 6 in pier to the depth direction of pier is extended, added by coaxial arrangement, third cylinder 65
The fixing intensity of strong second fixing piece 6 promotes the tensile strength of single track bearing, meanwhile, it is set on third cylinder 65 multiple anti-
Steel plate 66 is drawn, 1 tension steel plate 66 is at least set on each third cylinder 65, the tension steel plate set perpendicular to third cylinder 65
66 the second fixing pieces 6 of increase are fixed on the transversely acting face of structure in pier, increase the drawing resistance of lower seat board 2, and then are promoted
The tensile capacity of single track bearing.
Shown in Figure 10 and Figure 11, tension straddle-type monorail bearing of the present invention wherein described in an embodiment, Tu10Wei
The structure diagram of tension straddle-type monorail bearing, Figure 11 are the structure diagram that component is turned up.Present embodiment is shown in Fig. 1
Embodiment on the basis of, further include rubber shock-absorbing plate 9 and be turned up component 10.The lower seat board 2 has steel basin structure, described
The substructure of upper base plate 1 is embedded in the steel basin structure, wherein, the substructure of the upper base plate 1 and the lower seat board 2
Rubber shock-absorbing plate 9 is provided between steel basin structure.Using the cushioning effect of rubber shock-absorbing plate 9, between upper base plate 1 and lower seat board 2
Active force is into row buffering.Component 10 is turned up in setting on the lower seat board 2, and the height-regulating component 10 specifically includes：It is arranged on institute
The pre-buried pipeline 101 in lower seat board is stated, the pre-buried pipeline 101 includes entrance 1011, outlet 1012 and is arranged on the entrance
1011 bolt 1013, the entrance 1011 are located at the outer wall of the lower seat board 2, and the outlet 1012 is located at the lower seat
The lower face of the steel basin structure of plate 2, the outlet 1012 extend to rubber shock-absorbing plate 9.During 9 use of rubber shock-absorbing plate,
When occurring local thinning, the bolt 1013 for being arranged on entrance 1011 is removed, liquid is adjusted and lower seat is injected to by pre-buried pipeline 101
On the lower face of the steel basin structure of plate 2, the function that the height value for adjusting rubber shock-absorbing plate 9 is realized after liquid solidifies is adjusted.
In the case of without departing substantially from the scope or spirit of the invention, the specific embodiment of description of the invention can be done more
Kind is improved and variation, this will be apparent to those skilled in the art.Other realities obtained by the specification of the present invention
It is apparent obtain for technical personnel to apply mode.Present specification and embodiment are only exemplary.
Claims (10)
1. a kind of tension straddle-type monorail bearing, which is characterized in that the single track bearing includes：
Upper base plate (1), being provided at both ends with for extending direction perpendicular to track bear platform (11)；
Lower seat board (2), including with it is described on bear platform (11) and be oppositely arranged down and bear platform (21)；
Tension component (3) bears backing plate (31) on platform (11) and by the backing plate (31), described including being arranged on described
On bear platform (11) with it is described under bear the tensile resistance rod (32) that platform (21) is fixedly connected；
Wherein, platform (11) top is born on described with convex surface, backing plate (31) lower part has concave surface；Alternatively, it is held on described
Draw platform (11) top that there is concave surface, backing plate (31) lower part has convex surface, and the convex surface and the concave surface, which are formed, to be mutually matched
Curved surface acting surface.
2. tension straddle-type monorail bearing according to claim 1, which is characterized in that platform (11) centre bit is born on described
Put and offer first through hole, the backing plate (31) and it is described under bear and opened at position corresponding with the first through hole on platform (21)
Equipped with the second through-hole and third through-hole, the tensile resistance rod (32) is across the first through hole, second through-hole and the third
Through-hole by the backing plate (31), it is described on bear platform (11) with it is described under bear platform (21) and be fixedly connected.
3. tension straddle-type monorail bearing according to claim 1, which is characterized in that the convex surface is spherical surface or cylinder.
4. tension straddle-type monorail bearing according to claim 1, which is characterized in that the curved surface of platform (11) is born on described
Acting surface is stainless steel plate acting surface or chromium plating acting surface；The first slide plate is provided on the curved surface acting surface of the backing plate (31)
(311)。
5. tension straddle-type monorail bearing according to claim 1, which, which further includes, is arranged on the upper base plate
(1) movable plate (4) on the upside of；
The movable plate (4) is I-shaped；The top of the upper base plate (1) offers the card slot to match with I-shaped,
The movable plate (4) is actively fastened in the card slot of the upper base plate (1).
6. tension straddle-type monorail bearing according to claim 5, which is characterized in that the movable plate (4) with it is described on
The contact surface of seat board (1) is stainless steel plate face, and the upper base plate (1) on the contact surface of the movable plate (4) with being provided with second
Slide plate.
7. tension straddle-type monorail bearing according to claim 5, which is characterized in that the single track bearing further includes will be described
The first fixing piece (5) that movable plate (4) is fixed in track beam body and the lower seat board (2) is fixed on track pier
Two fixing pieces (6).
8. tension straddle-type monorail bearing according to claim 7, which is characterized in that the single track bearing further includes：
First pre-embedded steel slab (7), it is fixed by first fixing piece (5) and the upper base plate (1) or the movable plate (4)
Connection；
Second pre-embedded steel slab (8) is fixedly connected by second fixing piece (6) with the lower seat board (2).
9. tension straddle-type monorail bearing according to claim 8, which is characterized in that
First fixing piece (5) is anchor bolt；
Second fixing piece (6) includes the first nut (61), the second nut (62), co-axially fixed first cylinder (63) and
Two cylinders (64)；First cylinder (63) has the quadrangular of the first screw thread for one end；Second cylinder (64) is cylinder
Body, the one end for being fixed to first cylinder (63) have the second screw thread；
Fourth hole and fifth hole are offered at the position that the lower seat board (2) is fixedly connected with the second pre-embedded steel slab (8)；Institute
It states the first cylinder (63) to be plugged in the fourth hole and the fifth hole, and by the quadrangular of first cylinder (63)
Structure is fastened in the fifth hole, the first nut (61) installation to the first spiral shell being located above the fourth hole
Line, the second nut (62) installation to the second screw thread being located at below the fifth hole.
10. tension straddle-type monorail bearing according to claim 9, which is characterized in that second fixing piece (6) is also wrapped
Include the third cylinder (65) being coaxially fixed on second cylinder (64) and the tension being arranged on the third cylinder (65)
Steel plate (66)；
The tension steel plate (66) is set perpendicular to the third cylinder (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810198354.XA CN108265573A (en) | 2018-03-12 | 2018-03-12 | Tension straddle-type monorail bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810198354.XA CN108265573A (en) | 2018-03-12 | 2018-03-12 | Tension straddle-type monorail bearing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024258A (en) * | 2018-09-20 | 2018-12-18 | 重庆单轨交通工程有限责任公司 | A kind of straddle type monorail rail tracks pulling force support and its pulling force support wire tune device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665200Y (en) * | 2003-06-30 | 2004-12-22 | 中国路桥(集团)新津筑路机械厂 | Bridge big corner slope pattern knuckle bearing |
| CN201635002U (en) * | 2010-04-16 | 2010-11-17 | 衡水中铁建工程橡胶有限责任公司 | Tension compression shock-absorption spherical rotation support |
| CN102493336A (en) * | 2011-12-07 | 2012-06-13 | 衡水宝力工程橡胶有限公司 | Drawing-resistant connecting device for support seat and manufacturing method of drawing-resistant connecting device |
| CN102839751A (en) * | 2012-10-10 | 2012-12-26 | 衡水震泰隔震器材有限公司 | Three-dimensional shock-isolated bearing and preparation method for same |
| JP2013002192A (en) * | 2011-06-20 | 2013-01-07 | Miwa Tec:Kk | Tension type base-isolation bearing device |
| CN204690587U (en) * | 2015-06-11 | 2015-10-07 | 衡水众鑫工程橡塑有限公司 | Guiding pot bearing in light rail tension and compression |
-
2018
- 2018-03-12 CN CN201810198354.XA patent/CN108265573A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665200Y (en) * | 2003-06-30 | 2004-12-22 | 中国路桥(集团)新津筑路机械厂 | Bridge big corner slope pattern knuckle bearing |
| CN201635002U (en) * | 2010-04-16 | 2010-11-17 | 衡水中铁建工程橡胶有限责任公司 | Tension compression shock-absorption spherical rotation support |
| JP2013002192A (en) * | 2011-06-20 | 2013-01-07 | Miwa Tec:Kk | Tension type base-isolation bearing device |
| CN102493336A (en) * | 2011-12-07 | 2012-06-13 | 衡水宝力工程橡胶有限公司 | Drawing-resistant connecting device for support seat and manufacturing method of drawing-resistant connecting device |
| CN102839751A (en) * | 2012-10-10 | 2012-12-26 | 衡水震泰隔震器材有限公司 | Three-dimensional shock-isolated bearing and preparation method for same |
| CN204690587U (en) * | 2015-06-11 | 2015-10-07 | 衡水众鑫工程橡塑有限公司 | Guiding pot bearing in light rail tension and compression |
Non-Patent Citations (2)
| Title |
|---|
| 徐至钧等: "《建筑结构隔震技术与应用》", 31 March 2014, 同济大学出版社 * |
| 罗世东: "《桥梁工程》", 31 December 2015, 湖北科学技术出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024258A (en) * | 2018-09-20 | 2018-12-18 | 重庆单轨交通工程有限责任公司 | A kind of straddle type monorail rail tracks pulling force support and its pulling force support wire tune device |
| CN109024258B (en) * | 2018-09-20 | 2024-02-09 | 重庆单轨交通工程有限责任公司 | Straddle type monorail Liang Lali support and tension support line adjusting device thereof |
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Application publication date: 20180710 |