CN107034746A - Assembled attachment structure and construction method for suspension type monorail traffic track beam - Google Patents
Assembled attachment structure and construction method for suspension type monorail traffic track beam Download PDFInfo
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- CN107034746A CN107034746A CN201710265638.1A CN201710265638A CN107034746A CN 107034746 A CN107034746 A CN 107034746A CN 201710265638 A CN201710265638 A CN 201710265638A CN 107034746 A CN107034746 A CN 107034746A
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- side connecting
- connecting plate
- track girder
- web
- mounting hole
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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
- E01B25/22—Tracks for railways with the vehicle suspended from rigid supporting rails
- E01B25/24—Supporting rails; Auxiliary balancing rails; Supports or connections for rails
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
Abstract
The present invention relates to technical field of rail traffic, disclose the assembled attachment structure and construction method for suspension type monorail traffic track beam, concrete structure includes bottom bindiny mechanism, sidepiece bindiny mechanism and supporting mechanism, sidepiece bindiny mechanism includes the side connecting plate being symmetrical set, after adjacent front and rear track girder connection end section alignment, side connecting plate laminating is installed on two coxostermum junctions, web mounting hole is respectively provided with the web of front and rear track girder connection end, it is corresponding with the web mounting hole on side connecting plate to offer side connecting plate mounting hole, the web of side connecting plate corresponding thereto can be connected by bolt, the inner surface of preceding track girder connection end web is set to be connected the inner surface of end web in the same plane with corresponding rear track girder, the smooth connection of sidepiece of track girder before and after realizing.Simple in construction, convenience quick for installation of the invention, it is ensured that adjacent orbit beam junction structural strength and flatness, lifting rail transport comfortableness and security.
Description
Technical field
The present invention relates to technical field of rail traffic, more particularly to a kind of assembling for suspension type monorail traffic track beam
Formula attachment structure and construction method.
Background technology
Suspension type monorail traffic system is overhead rail train, and track is square ON TRAINS, is supported by steel or cement post
In the air.Due to traffic above-ground being moved in the air, city friendship can be alleviated on the basis of it need not extend city existing highway facility
Logical problem.Again because it only moves to track in the air, rather than whole road surface is lifted as elevated railway or riding single track
Enter aerial, therefore overcome the disadvantage of other Rail Transit Systems, the characteristics of construction and operator face have many prominent and
Advantage.
Suspension type rail beam generally has I-shaped and bottom opening two kinds of section forms of box, when section form is bottom
During the box of opening, the web of track girder is contacted with the directive wheel of sidepiece sometimes, particularly in bend, due to centrifugal force
Effect, directive wheel contacts more close with web, and this requires the enough height of two adjacent track girder web junction intensity, and flatness is enough
It is good, to ensure directive wheel smoothly by junction, prevent dolly double swerve；The lower flange of track girder connects with running wheel
Touch, then require that two adjacent track girder lower flange junction node strengths are high, flatness is good, it is occurred without obvious butt joint interface,
So as to occur without the situation for the jump that pitches or rise and fall when ensureing running wheel by junction；Due to erection of track beam in from
Ground certain distance it is aerial, be to support to set up by pillar, but existing support structure designs are often excessively complicated, and
Regulation difficulty is installed greatly, construction and installation efficiency is low.
The content of the invention
The technical problems to be solved by the invention are：For above-mentioned problem there is provided one kind is simple in construction, install
It is efficient and convenient, it is ensured that adjacent orbit beam junction structural strength and flatness, lifting rail transport comfortableness and security it is outstanding
The assembled attachment structure and its construction method of hanging monorail transit track girder.
The technical solution adopted by the present invention is as follows：For the assembled attachment structure of suspension type monorail traffic track beam, bag
Bottom bindiny mechanism, sidepiece bindiny mechanism and supporting mechanism are included, the side that the sidepiece bindiny mechanism includes being symmetrical set connects
Fishplate bar, after adjacent forward and backward track girder connection end section alignment, the side connecting plate laminating is installed on two coxostermum junctions,
Web mounting hole is provided with the web of forward and backward track girder connection end, it is corresponding with the web mounting hole on side connecting plate
Side connecting plate mounting hole is offered, the web of side connecting plate corresponding thereto can be connected by bolt, connect track girder
The inner surface that the inner surface and corresponding rear track girder for connecing end web are connected end web in the same plane, realizes forward and backward rail
The smooth connection of the sidepiece of road beam.
Assembled attachment structure of the present invention for suspension type monorail traffic track beam, the bottom bindiny mechanism
Including connecting bolt, the end of the forward and backward track girder connection end lower flange is concaveconvex structure, and is mutually twisted together,
Rounded corners are respectively provided with the convex portion of concaveconvex structure and recess upper surface edge profile；Convex portion installation is provided with the convex portion
Hole, sequentially passes through each convex portion mounting hole by connecting bolt and the lower flange end being mutually twisted links together, now mutually
In the same plane, realize the smooth connection in bottom of forward and backward track girder in the upper surface for the lower flange being interlocked.
Assembled attachment structure of the present invention for suspension type monorail traffic track beam, connects in forward and backward track girder
The web and lower flange junction for connecing end are respectively provided with breach, and this breach extends one section from connection end end along track girder length direction
Distance so that the lower flange of forward and backward track girder connection end is respectively formed a finger and connects latch plate.
Assembled attachment structure of the present invention for suspension type monorail traffic track beam, it is long that the finger connects latch plate
Degree scope is 50mm ~ 200mm.
Assembled attachment structure of the present invention for suspension type monorail traffic track beam, the side connecting plate bottom
Two support rod irons are provided with, front support rod iron connects latch plate bottom surface to the finger on preceding track girder and is supported, and rear end is supported
Rod iron connects latch plate bottom surface to the finger on rear track girder and is supported, and Support Position is close to the root of corresponding breach,
It is identical that the length of the support rod iron connects latch plate width with finger.
On assembled attachment structure of the present invention for suspension type monorail traffic track beam, the rear track girder
Web mounting hole and convex portion mounting hole are Long Circle hole, when forward and backward track girder connection is completed, the preceding track girder connection end end
There is gap one, between having between the convex portion end and corresponding concave bottom between portion and rear track girder connection end end
Gap two, gap one is equal with gap two, and the length in the Long Circle hole meets the full remuneration in gap one and gap two.
Assembled attachment structure of the present invention for suspension type monorail traffic track beam, the supporting mechanism includes
Pillar, the post top portion is provided with the top of square beam, the side connecting plate and is provided with square opening, and the side connecting plate can lead to
The square opening crossed at the top of it is set on square beam, and then realizes that the hanging of track girder is installed.
Assembled attachment structure of the present invention for suspension type monorail traffic track beam, the square beam two ends
Offer in positioning hole, the positioning hole and be provided with alignment pin, when installing, the alignment pin at two ends is respectively positioned on the outer of side connecting plate
Side, realizes the positioning to side connecting plate.
It is right on assembled attachment structure of the present invention for suspension type monorail traffic track beam, the square beam
Wedged hole should be offered in two side connecting plate positions, and the vertical of wedged hole is faced outwardly, inclined-plane inwardly, is set in the wedged hole
It is equipped with wedge-shaped bolt；Distance is slightly larger than two side connecting plate thickness and track beam width sum between the alignment pin of two ends；Wedged hole is erected
The distance between face directly slightly larger than the distance between two side connecting plate inner faces, this range difference meet side connecting plate is pressed on it is fixed
Position pin is inner.
The construction method of assembled attachment structure of the present invention for suspension type monorail traffic track beam, first will
The side connecting plate of forward and backward track girder both sides is hung on pillar by square opening set, and outermost alignment pin is put into positioning hole, is adjusted
Save the distance between two side connecting plates, then respectively fill in forward and backward track girder between two side connecting plates, two tracks are adjusted respectively
The position of beam so that two sections are alignd and stay some gaps, and the concaveconvex structure of lower flange end is mutually twisted together, convex portion peace
Dress hole is mutually aligned, and two side connecting plates fit in two coxostermum junctions, it is ensured that web mounting hole is pacified with corresponding side connecting plate
Fill hole alignment；Again by screw bolt passes web mounting hole and side connecting plate mounting hole, then tightening nuts, complete forward and backward rail
The smooth connection of the sidepiece of road beam；Connecting bolt is sequentially passed through into each convex portion mounting hole, then tightening nuts, complete forward and backward track
The smooth connection in the bottom of beam；Finally, the alignment pin that will be close to pillar puts into positioning hole, and each wedge-shaped bolt is put into corresponding wedge shape
Hole, dress is struck downwards by each wedge-shaped bolt, until side connecting plate upper end is micro- to extending out, you can complete construction and installation.
Compared with prior art, having the beneficial effect that using above-mentioned technical proposal：
In the present invention, adjacent two track girders both sides junction is overlapped by side connecting plate and connected, and connects adjacent two tracks web
Meet place smooth, be conducive to smoothly passing for walking dolly directive wheel, prevent dolly double swerve, track girder connection end lower flange shape
Into finger connect latch plate, both solved adjacent two track girders lower flange junction upper surface（That is the walking surface of carriage walking wheel）'s
Flatness problem, makes it occur without obvious butt joint interface, and wheel is difficult to jolt or the jump that rises and falls when walking, and above-mentioned concrete structure is protected
Bonding strength and flatness are demonstrate,proved；The setting in the reserved and Long Circle hole in junction gap, is ensureing bonding strength and carrying
Under the premise of power, expanded with heat and contract with cold on track girder length direction deformation and processing alignment error can be also effectively discharged, junction is enhanced
Adaptability；Above-mentioned concrete structure carries out assembly connection using bolt, and scene is without cutting and weld job, it is ensured that install essence
Degree, improves in-site installation efficiency.
The specific setting of supporting construction so that the aerial support structure of track girder not only safety but also easy, positioning hole and wedge shape
The setting of hole particular location causes the distance between two side connecting plate upper interior end faces slightly larger than the distance between bottom inner face,
So that two side connecting plates form " eight " fonts, to ensure that two side connecting plate bottoms clamp track girder；Track girder and branch
Post is connected by the transition of side connecting plate, and side connecting plate hitches the assembled spacing with wedge-shaped bolt with pillar use and is connected knot
Structure, scene is easily installed regulation, improves in-site installation efficiency without cutting and weld job.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is partial enlarged drawing in Fig. 1；
Fig. 3 is side connecting plate structural representation in the present invention；
Fig. 4 is preceding track beam structure schematic diagram in the present invention；
Fig. 5 is partial enlarged drawing in Fig. 4；
Fig. 6 is rear track beam structure schematic diagram in the present invention；
Fig. 7 is partial enlarged drawing in Fig. 6；
Fig. 8 is the decomposing schematic representation of supporting construction in the present invention；
Fig. 9 is structural decomposition diagram of the present invention.
Reference：1 is side connecting plate, and 2 be preceding track girder, and 3 be rear track girder, and 4 be web, and 5 be web mounting hole, 6
It is connecting bolt for side connecting plate mounting hole, 7,8 be lower flange, and 9 be convex portion, and 10 be recess, and 11 be convex portion mounting hole, and 12 be scarce
Mouthful, 13 be that finger connects latch plate, and 14 be support rod iron, and 15 be pillar, and 16 be square beam, and 17 be square opening, and 18 be positioning hole, 19
For alignment pin, 20 wedged holes, 21 be wedge-shaped bolt.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings.
As shown in Figure 1 to 9, the assembled attachment structure for suspension type monorail traffic track beam, including bottom connection machine
Structure, sidepiece bindiny mechanism and supporting mechanism, bottom bindiny mechanism realize that adjacent forward and backward track girder 2,3 bottoms stablize smooth
Connection, sidepiece bindiny mechanism realizes that adjacent forward and backward track girder 2,3 sidepieces stablize smooth connection, and supporting mechanism is realized will be even
Forward and backward track girder 2,3 monolithic stabilities connected are supported on apart from the aerial of the segment distance of ground one, and sidepiece bindiny mechanism includes left and right
Symmetrically arranged two pieces of side connecting plates 1, after the adjacent connection end section alignment of forward and backward track girder 2,3, the laminating peace of side connecting plate 1
Loaded on the junction of two coxostermum 4, and side connecting plate 1 is identical with the width of the fitting part of web 4 of forward and backward track girder 2,3, preceding,
Afterwards track girder 2, web mounting hole 5 is provided with the web 4 of 3 connection ends, with the web mounting hole 5 on side connecting plate 1
Correspondence offers side connecting plate mounting hole 6, can be connected the web 4 of side connecting plate 1 corresponding thereto by bolt, web
The particular number of mounting hole 5 and side connecting plate mounting hole 6 can rationally be set according to the actual width of web 4, each web peace
The dress spacing of hole 5 is identical, and adjacent web mounting hole 5 meets directive wheel in the spacing of the width of web 4（Not shown in figure）Normally
Pass through, that is, when installing, bolt head avoids directive wheel, track girder 2 is connected the inner surface and corresponding rear track of end web 4
The inner surface of the connection end web 4 of beam 3 in the same plane, realizes the smooth connection of sidepiece of forward and backward track girder 2,3.
Bottom bindiny mechanism includes connecting bolt 7, and forward and backward track girder 2, the end of 3 connection end lower flanges 8 are concavo-convex knot
Structure, and be mutually twisted together, it is respectively provided with rounded corners at the convex portion 9 of concaveconvex structure and the upper surface edge profile of recess 10, it is to avoid
Processing or alignment error cause the misalignment up and down of the lower flange 8 of each track girder, it is ensured that walking dolly（Not shown in figure）'s
The particular number of stationarity, convex portion 9 and recess 10 is rationally set according to the width of actual lower flange 8；It is respectively provided with convex portion 9
There is convex portion mounting hole 11, sequentially passing through each convex portion mounting hole 11 by connecting bolt 7 connects the end of lower flange 8 being mutually twisted
Together, in the same plane, the bottom of forward and backward track girder 2,3 is realized in the upper surface for being now mutually twisted lower flange 8 together
The smooth connection in portion；Further, the web mounting hole 5 and convex portion mounting hole 11 on rear track girder 3 are Long Circle hole, forward and backward
When the connection of track girder 2,3 is completed, there is gap one between the preceding connection end end of track girder 2 and the connection end end of rear track girder 3, it is convex
There is gap two, gap one is equal with gap two between the end of portion 9 and the corresponding bottom of recess 10, the length in Long Circle hole expires
The full remuneration in sufficient gap one and gap two, is arranged such, can effectively discharge expanded with heat and contract with cold on track girder length direction deformation and
Alignment error is processed, and then ensures the stability and flatness of junction.
Further, breach 12 is respectively provided with the web 4 of forward and backward track girder 2,3 connection ends and the junction of lower flange 8, this
Breach 12 is extended a distance into from connection end end along track girder length direction so that forward and backward track girder 2, the bottom wing of 3 connection ends
Edge 8 has been respectively formed a finger and has connect latch plate 13, specifically, refers to and connects the length range of latch plate 13 for 50mm ~ 200mm；In side connection
The finger that the bottom of plate 1 is provided with before two support rod irons 14,14 pairs of front support rod iron on track girder 2 connects the progress of the bottom surface of latch plate 13
Support, rear end supports the finger after 14 pairs of rod iron on track girder 3 to connect the bottom surface of latch plate 13 and be supported, and Support Position is close to phase
The root of corresponding breach 12, supporting the length and finger of rod iron 14, to connect the width of latch plate 13 identical, is arranged such, spring is connect in finger
Under the mating reaction of plate 13 and support rod iron 14 so that running wheel（Not shown in figure）It is whole when connecing latch plate 13 by referring to
Individual finger connects the downward Light deformation of latch plate 13 in smooth arc shaped, and after running wheel is passed through, this Light deformation can Rapid reset,
It ensure that the smoothness and comfortableness of vehicle traveling.
Supporting mechanism includes pillar 15, and pillar 15 is inverted L-shaped, and its lower end is fixedly connected with the ground, and the top of pillar 15 is set
There is square beam 16, the top of side connecting plate 1 is provided with square opening 17, and side connecting plate 1 can be set with by the square opening 17 at the top of it
In on square beam 16, and then realize that the hanging of track girder is installed, further, the two ends of square beam 16 offer positioning hole
18, two row's positioning holes 18 are formed, often row is set to be provided with alignment pin 19 in two positioning holes 18, positioning hole 18 herein, positioned
The top of pin 19, which is offered, can install spacer pin in spacing hole, spacing hole, to prevent alignment pin 19 is unexpected from moving down, it is ensured that positioning
Pin 19 is to the intact positioning of side connecting plate 1, when installing, and the alignment pin 19 at two ends is respectively positioned on the outside of side connecting plate 1, realizes offside
Wedged hole 20 is offered corresponding to the position of two side connecting plate 1 on the located lateral of connecting plate 1, square beam 16, two rows are formed
Wedged hole 20, often row is set to two wedged holes 20 herein, and wedged hole 20 is up big and down small, and the vertical of wedged hole 20 is faced outwardly,
Inclined-plane inwardly, is provided with wedge-shaped bolt 21 in wedged hole 20；The distance between two ends alignment pin 19 is thick slightly larger than two side connecting plate 1
Spend and track beam width sum, the distance between vertical plane of wedged hole 20 is slightly larger than the distance between inner face of two side connecting plate 1,
This range difference is met is pressed on the inner of alignment pin 19 by side connecting plate 1, is arranged such, when wedge-shaped bolt 21 is driven in downwards,
The inclined-plane of wedge-shaped bolt 21 and the contact of incline plane of wedged hole 20, the inclined-plane of wedged hole 20 carry out leading outwardly and downwardly to wedge-shaped bolt 21
To, and then cause the vertical plane of wedge-shaped bolt 21 to withstand the medial surface of side connecting plate 1, and then move laterally, until both sides connection
The distance between upper interior end face of plate 1 is slightly larger than the distance between bottom inner face, and two side connecting plates 1 form " eight " words
Shape so that the bottom of two side connecting plate 1 has an inward force, and then realizes that the bottom of two side connecting plate 1 clamps track girder.
For the construction method of the assembled attachment structure of suspension type monorail traffic track beam, first by forward and backward track girder 2,3
The side connecting plate 1 of both sides is hung on pillar 15 for 17 sets by square opening, and outermost alignment pin 19 is put into positioning hole 18, regulation
The distance between two side connecting plates 1, then respectively fill in forward and backward track girder 2,3 between two side connecting plates 1, two are adjusted respectively
The position of track girder so that two sections are alignd and stay some gaps, and the concaveconvex structure of the end of lower flange 8 is mutually twisted together,
Convex portion mounting hole（11）Be mutually aligned, two side connecting plates 1 fit in the junction of two coxostermum 4, it is ensured that web mounting hole 5 with it is corresponding
Side connecting plate mounting hole 6 align；
Again by screw bolt passes web mounting hole 5 and side connecting plate mounting hole 6, then tightening nuts, complete forward and backward track girder
2nd, the smooth connection of 3 sidepiece；Connecting bolt 7 is sequentially passed through into each convex portion mounting hole 11, then tightening nuts, complete forward and backward rail
The smooth connection in bottom of road beam 2,3；
Finally, the alignment pin 19 that will be close to pillar puts into positioning hole 18, and each wedge-shaped bolt 21 is put into corresponding wedged hole 20, will
Each wedge-shaped bolt 21 strikes dress downwards, until the upper end of side connecting plate 1 is micro- to extending out, you can complete construction and installation, above-mentioned specific
In component on site construction method, without cutting and weld job, in-site installation efficiency greatly improved.
The invention is not limited in foregoing embodiment.The present invention, which is expanded to, any in this manual to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.If this
Art personnel, the unsubstantiality done in the spirit for not departing from the present invention is altered or modified, and should all belong to power of the present invention
The claimed scope of profit.
Claims (10)
1. the assembled attachment structure for suspension type monorail traffic track beam, it is characterised in that：Including bottom bindiny mechanism, side
Bindiny mechanism of portion and supporting mechanism, the sidepiece bindiny mechanism include the side connecting plate being symmetrical set（1）, it is adjacent before,
Track girder afterwards（2、3）Connect after end section alignment, the side connecting plate（1）Laminating is installed on two coxostermums（4）Junction, preceding,
Track girder afterwards（2、3）The web of connection end（4）On be provided with web mounting hole（5）, in side connecting plate（1）The upper and web
Mounting hole（5）Correspondence offers side connecting plate mounting hole（6）, can be by bolt by side connecting plate（1）Web corresponding thereto
（4）Connect, make preceding track girder（2）Connect end web（4）Inner surface and corresponding rear track girder（3）Connect end web
（4）Inner surface in the same plane, realize forward and backward track girder（2、3）The smooth connection of sidepiece.
2. the assembled attachment structure according to claim 1 for suspension type monorail traffic track beam, it is characterised in that：
The bottom bindiny mechanism includes connecting bolt（7）, the forward and backward track girder（2、3）Connection end lower flange（8）End be
Concaveconvex structure, and be mutually twisted together, the convex portion of concaveconvex structure（9）And recess（10）Circle is respectively provided with the edge profile of upper surface
Chamfering；The convex portion（9）On be provided with convex portion mounting hole（11）, pass through connecting bolt（7）Sequentially pass through each convex portion mounting hole
（11）By the lower flange being mutually twisted（8）End links together, and is now mutually twisted lower flange together（8）Upper surface
In the same plane, forward and backward track girder is realized（2、3）The smooth connection in bottom.
3. the assembled attachment structure according to claim 2 for suspension type monorail traffic track beam, it is characterised in that：
In forward and backward track girder（2、3）The web of connection end（4）With lower flange（8）Junction is respectively provided with breach（12）, this breach（12）From
Connection end end is extended a distance into along track girder length direction so that forward and backward track girder（2、3）The lower flange of connection end（8）
It is respectively formed a finger and connects latch plate（13）.
4. the assembled attachment structure according to claim 3 for suspension type monorail traffic track beam, it is characterised in that：
The finger connects latch plate（13）Length range is 50mm ~ 200mm.
5. the assembled attachment structure according to claim 4 for suspension type monorail traffic track beam, it is characterised in that：
The side connecting plate（1）Bottom is provided with two support rod irons（14）, front support rod iron（14）To preceding track girder（2）On finger
Connect latch plate（13）Bottom surface is supported, and rod iron is supported in rear end（14）To rear track girder（3）On finger connect latch plate（13）Bottom surface
It is supported, and Support Position is close to corresponding breach（12）Root, the support rod iron（14）Length connect with finger
Latch plate（13）Width is identical.
6. the assembled attachment structure according to claim 5 for suspension type monorail traffic track beam, it is characterised in that：
The rear track girder（3）On web mounting hole（5）With convex portion mounting hole（11）It is Long Circle hole, forward and backward track girder（2、3）
When connection is completed, the preceding track girder（2）Connection end end and rear track girder（3）There is gap one, institute between the end of connection end
State convex portion（9）End and corresponding recess（10）There is gap two, gap one is equal with gap two, described oval between bottom
The length in shape hole meets the full remuneration in gap one and gap two.
7. the assembled attachment structure according to claim 6 for suspension type monorail traffic track beam, it is characterised in that：
The supporting mechanism includes pillar（15）, the pillar（15）Top is provided with square beam（16）, the side connecting plate（1）Top
Portion is provided with square opening（17）, the side connecting plate（1）The square opening at the top of it can be passed through（17）It is set in square beam（16）
On, and then realize that the hanging of track girder is installed.
8. the assembled attachment structure according to claim 7 for suspension type monorail traffic track beam, it is characterised in that：
The square beam（16）Two ends offer positioning hole（18）, the positioning hole（）Alignment pin is provided with 18（19）, install
When, the alignment pin at two ends（19）It is respectively positioned on side connecting plate（1）Outside, realize to side connecting plate（1）Positioning.
9. the assembled attachment structure according to claim 8 for suspension type monorail traffic track beam, it is characterised in that：
The square beam（16）It is upper to correspond to two side connecting plates（1）Position offers wedged hole（20）, and wedged hole（20）It is perpendicular
Face directly outwardly, inclined-plane inwardly, the wedged hole（20）Inside it is provided with wedge-shaped bolt（21）；Two ends alignment pin（19）The distance between
Slightly larger than two side connecting plates（1）Thickness and track beam width sum；Wedged hole（20）The distance between vertical plane is slightly larger than both sides
Connecting plate（1）The distance between inner face, this range difference is met side connecting plate（1）It is pressed on alignment pin（19）It is inner.
10. it is used for the construction method of the assembled attachment structure of suspension type monorail traffic track beam as claimed in claim 9, its
It is characterised by：
First by forward and backward track girder（2、3）The side connecting plate of both sides（1）Pass through square opening（17）Set hangs over pillar（15）On, will most
The alignment pin in outside（19）Put into positioning hole（18）, regulate two side connecting plates（1）The distance between, then respectively by forward and backward rail
Road beam（2、3）Fill in two side connecting plates（1）Between, the position of two track girders is adjusted respectively so that two sections are alignd and stayed a bit
Gap, lower flange（8）The concaveconvex structure of end is mutually twisted together, convex portion mounting hole（11）It is mutually aligned, two side connecting plates
（1）Fit in two coxostermums（4）Junction, it is ensured that web mounting hole（5）With corresponding side connecting plate mounting hole（6）Alignment；
Again by screw bolt passes web mounting hole（5）With side connecting plate mounting hole（6）, then tightening nuts, complete forward and backward rail
Road beam（2、3）The smooth connection of sidepiece；By connecting bolt（7）Sequentially pass through each convex portion mounting hole（11）, then tightening nuts, complete
Into forward and backward track girder（2、3）The smooth connection in bottom；
Finally, it will be close to the alignment pin of pillar（19）Put into positioning hole（18）, by each wedge-shaped bolt（21）Put into corresponding wedge shape
Hole（20）, by each wedge-shaped bolt（21）Dress is struck downwards, until side connecting plate（1）Upper end is micro- to extending out, you can complete construction peace
Dress.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710265638.1A CN107034746B (en) | 2017-04-21 | 2017-04-21 | Assembled connecting structure for suspended type monorail traffic track beam and construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710265638.1A CN107034746B (en) | 2017-04-21 | 2017-04-21 | Assembled connecting structure for suspended type monorail traffic track beam and construction method |
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| CN107034746A true CN107034746A (en) | 2017-08-11 |
| CN107034746B CN107034746B (en) | 2023-05-16 |
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| CN108978366A (en) * | 2018-09-30 | 2018-12-11 | 中车资阳机车有限公司 | A kind of beams of concrete steel wheel rail suspension type monorail freight shipments structure |
| CN109056432A (en) * | 2018-10-12 | 2018-12-21 | 中铁二院工程集团有限责任公司 | A kind of adjustable track beam structure of rigidity and magnetic-levitation test wire |
| CN109537377A (en) * | 2017-09-22 | 2019-03-29 | 中车唐山机车车辆有限公司 | A kind of micro- rail track girder |
| CN109537376A (en) * | 2017-09-22 | 2019-03-29 | 中车唐山机车车辆有限公司 | A kind of micro- rail track structure |
| CN109677860A (en) * | 2019-02-23 | 2019-04-26 | 谢力 | Overhead rail train rail docking facilities |
| CN110318306A (en) * | 2018-03-30 | 2019-10-11 | 比亚迪股份有限公司 | For connecting the connection structure of track girder |
| CN112538793A (en) * | 2020-12-14 | 2021-03-23 | 中车唐山机车车辆有限公司 | Track hoisting structure and suspension type track traffic system |
| CN112538792A (en) * | 2020-12-14 | 2021-03-23 | 中车唐山机车车辆有限公司 | Track, track hoisting structure and suspension type track traffic system |
| CN112575668A (en) * | 2019-09-30 | 2021-03-30 | 比亚迪股份有限公司 | Track beam and track traffic system with same |
| CN113562611A (en) * | 2021-06-21 | 2021-10-29 | 山东新沙单轨运输装备有限公司 | High-performance heavy rail and matched connecting piece thereof |
| CN114057102A (en) * | 2021-11-29 | 2022-02-18 | 诺力智能装备股份有限公司 | Light-weight type hoisting device suitable for straight line walking |
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| CN109537377B (en) * | 2017-09-22 | 2021-02-26 | 中车唐山机车车辆有限公司 | Micro-rail track beam |
| CN109537376B (en) * | 2017-09-22 | 2021-03-16 | 中车唐山机车车辆有限公司 | Micro-rail track structure |
| CN109537377A (en) * | 2017-09-22 | 2019-03-29 | 中车唐山机车车辆有限公司 | A kind of micro- rail track girder |
| CN109537376A (en) * | 2017-09-22 | 2019-03-29 | 中车唐山机车车辆有限公司 | A kind of micro- rail track structure |
| CN108316129B (en) * | 2018-01-22 | 2023-11-21 | 黑冻科技有限公司 | Pier column structure for empty iron track beam |
| CN108316129A (en) * | 2018-01-22 | 2018-07-24 | 中唐空铁科技有限公司 | A kind of sky iron track girder pillarwork |
| CN110318306A (en) * | 2018-03-30 | 2019-10-11 | 比亚迪股份有限公司 | For connecting the connection structure of track girder |
| CN108486973A (en) * | 2018-05-28 | 2018-09-04 | 中建空列（北京）科技有限公司 | Limiting device and traffic system for overhead track for traffic system for overhead track |
| CN108978366A (en) * | 2018-09-30 | 2018-12-11 | 中车资阳机车有限公司 | A kind of beams of concrete steel wheel rail suspension type monorail freight shipments structure |
| CN108978366B (en) * | 2018-09-30 | 2023-10-31 | 中车资阳机车有限公司 | Concrete beam steel wheel rail suspension type monorail freight transportation structure |
| CN109056432A (en) * | 2018-10-12 | 2018-12-21 | 中铁二院工程集团有限责任公司 | A kind of adjustable track beam structure of rigidity and magnetic-levitation test wire |
| CN109056432B (en) * | 2018-10-12 | 2023-09-22 | 中铁二院工程集团有限责任公司 | Rigidity-adjustable track beam structure and magnetic levitation track test line |
| CN109677860A (en) * | 2019-02-23 | 2019-04-26 | 谢力 | Overhead rail train rail docking facilities |
| CN112575668A (en) * | 2019-09-30 | 2021-03-30 | 比亚迪股份有限公司 | Track beam and track traffic system with same |
| CN112538792A (en) * | 2020-12-14 | 2021-03-23 | 中车唐山机车车辆有限公司 | Track, track hoisting structure and suspension type track traffic system |
| CN112538793A (en) * | 2020-12-14 | 2021-03-23 | 中车唐山机车车辆有限公司 | Track hoisting structure and suspension type track traffic system |
| CN113562611A (en) * | 2021-06-21 | 2021-10-29 | 山东新沙单轨运输装备有限公司 | High-performance heavy rail and matched connecting piece thereof |
| CN114057102A (en) * | 2021-11-29 | 2022-02-18 | 诺力智能装备股份有限公司 | Light-weight type hoisting device suitable for straight line walking |
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