CN207091842U - Suspension type monorail traffic ripple web path beam - Google Patents
Suspension type monorail traffic ripple web path beam Download PDFInfo
- Publication number
- CN207091842U CN207091842U CN201720898474.1U CN201720898474U CN207091842U CN 207091842 U CN207091842 U CN 207091842U CN 201720898474 U CN201720898474 U CN 201720898474U CN 207091842 U CN207091842 U CN 207091842U
- Authority
- CN
- China
- Prior art keywords
- track girder
- web
- corrugated web
- keel
- girder body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Railway Tracks (AREA)
Abstract
The utility model discloses suspension type monorail traffic ripple web path beam, including corrugated web track girder body, bogie of car directive wheel guide rail and bogie of car walking plate；Bogie of car directive wheel guide rail and bogie of car walking plate are arranged on corrugated web track girder body；Corrugated web track girder body includes track girder body upper limbs pipe, track girder body lower limb pipe, top ripple web, side wall corrugated web, bottom corrugated web, top reinforcement keel, sidewall reinforcing keel and bottom and strengthens keel；The both sides of corrugated web track girder set some side wall corrugated webs, and sidewall reinforcing keel are set between side wall corrugated web, track girder body upper limbs pipe is fixedly connected with the top of two side corrugated web and/or sidewall reinforcing keel.Corrugated web of the present utility model is relatively thin, the relatively conventional planar webs track girder lighter weight of manufactured track girder, is easy to prefabricated processing, transport and installation, construction cost is relatively low, construction safety.
Description
Technical field
Field of track traffic is the utility model is related to, more particularly to a kind of suspension type monorail traffic ripple web path beam.
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.Existing track girder uses armored concrete or conventional steel sheet precast construction, and its quality is larger, prefabricated processing, transport
Larger with in-site installation difficulty, construction cost is higher, and construction safety risk is larger.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of lighter weight, prefabricated processing, transport
It is low with in-site installation difficulty, construction cost is relatively low, and the suspension type monorail traffic ripple web path beam of construction safety.
The purpose of this utility model is achieved through the following technical solutions：Suspension type monorail traffic ripple web path
Beam, it includes corrugated web track girder body, bogie of car directive wheel guide rail and bogie of car walking plate；
Bogie of car directive wheel guide rail and bogie of car walking plate are arranged on corrugated web track girder body；
Described corrugated web track girder body includes track girder body upper limbs pipe, track girder body lower limb pipe, top ripple
Line web, side wall corrugated web, bottom corrugated web, top strengthen keel, sidewall reinforcing keel and bottom and strengthen keel；
Top ripple web, side wall corrugated web and bottom corrugated web are using cold-formed；
The both sides of corrugated web track girder set some sections of side wall corrugated webs, and side is set between each section of side wall corrugated web
Wall strengthens keel,
Track girder body upper limbs pipe, track girder are fixedly connected with the top of two side corrugated web and/or sidewall reinforcing keel
Set top ripple web and/or top to strengthen keel between body upper limbs pipe, set top to strengthen between top ripple web
Keel；The bottom of two side corrugated web and/or sidewall reinforcing keel is fixedly connected with track girder body lower limb pipe, track girder body
Bottom corrugated web is installed on lower limb pipe and/or keel are strengthened in bottom, sets bottom to strengthen keel between the corrugated web of bottom.Ripple
Line web path beam body, mainly passes through ripple using square tube, rectangular tube, H profile steel, I-steel uiform section section bar as limb pipe
The box structure of the bottom opening of web connection composition.
Led it is preferred that bogie of car directive wheel is fixedly mounted in side wall corrugated web and/or sidewall reinforcing keel
Rail.
It is preferred that bogie of car walking plate is arranged on bottom corrugated web and/or bottom is strengthened on keel.
It is preferred that plane on the track girder body for preventing ponding, dust stratification is provided with top ripple web
Cover plate.
It is preferred that track girder body bottom portion corrugated web shrouding is provided with the corrugated web of bottom.
It is preferred that top strengthens keel and/or sidewall reinforcing keel and/or bottom strengthens keel and can use side
Pipe, rectangular tube, H profile steel, I-steel.
It is preferred that track girder body upper limbs pipe and/or track girder body lower limb pipe can use square tube, rectangular tube, H
Shaped steel or I-steel, along the elongated arrangement of track girder length direction.
It is preferred that the strength grade of track girder body upper limbs pipe and track girder body lower limb pipe is not less than Q235B.
It is preferred that the thickness of top ripple web, side wall corrugated web and bottom corrugated web is not less than
2mm, no more than 12mm, strength grade is not less than Q235B；Top ripple web, side wall corrugated web and bottom corrugated web
Waveform along track girder length direction extend.
It is preferred that the bogie of car is walked, plate is along the elongated arrangement of track girder length direction.
It is preferred that track girder body bottom portion corrugated web shrouding is along the elongated arrangement of track girder length direction.
The beneficial effects of the utility model are：(1) corrugated web is relatively thin, the relatively conventional planar webs of manufactured track girder
Track girder lighter weight, it is readily transported and installs, construction cost is relatively low, construction safety.(2) tradition is substituted using corrugated web to hang
The planar webs of hanging monorail transit track girder, the performance advantage of corrugated web can be effectively played, such as use relatively thin thickness, led to
Cross the out of plane stiffness that web setback greatly improve track girder；With higher shearing resistance flexion capabilities；Outer put more energy into need not be set
Rib, so that it may which preferably anti-flexing and partial pressing's performance are provided；Setback technique uses cold working, and its fatigue life is compared with welding structure
Have a distinct increment.(3) steel using amount of track girder is made to decline to a great extent, economy significantly improves.
Brief description of the drawings
Fig. 1 is the utility model corrugated web track girder sectional drawing；
Fig. 2 is that the utility model corrugated web track girder strengthens sectional drawing at keel；
Fig. 3 is the utility model corrugated web track girder three-dimensional axonometric drawing；
Fig. 4 is the utility model corrugated web track girder partial 3 d axonometric drawing；
In figure, 1.1- track girder body upper limbs pipes, 1.2- track girder body lower limb pipes, 1.3- top ripple webs, 1.4-
Plane cover plate on track girder body, 1.5- side wall corrugated webs, 1.6- bottoms corrugated web, 1.7- track girder body bottom portion ripples
Web shrouding, 1.8- strengthen at top keel, 1.9- sidewall reinforcing keel, and keel are strengthened in 1.10- bottoms, and the 2- bogies of car are oriented to
Take turns guide rail, 3- bogies of car walking plate.
Embodiment
The technical solution of the utility model, but the scope of protection of the utility model are described in further detail below in conjunction with the accompanying drawings
It is not limited to as described below.
As shown in Figure 1 to 4, suspension type monorail traffic ripple web path beam, it include corrugated web track girder body,
Bogie of car directive wheel guide rail 2 and bogie of car walking plate 3；
Bogie of car directive wheel guide rail 2 and bogie of car walking plate 3 are arranged on corrugated web track girder body；
Described corrugated web track girder body include track girder body upper limbs pipe 1.1, track girder body lower limb pipe 1.2,
Keel 1.8, sidewall reinforcing keel are strengthened in top ripple web 1.3, side wall corrugated web 1.5, bottom corrugated web 1.6, top
1.9 and bottom strengthen keel 1.10；
Top ripple web 1.3, side wall corrugated web 1.5 and bottom corrugated web 1.6 are using cold-formed；Cold working
Including cold rolling, cold-drawn, cold forging, punching press, cold extrusion, bending etc., setback technique uses cold working more, and its fatigue life relatively welds knot
Structure has a distinct increment.
The both sides of corrugated web track girder set some sections of side wall corrugated webs 1.5, between each section of side wall corrugated web 1.5
Sidewall reinforcing keel 1.9 are set,
The top of two side corrugated web 1.5 and/or sidewall reinforcing keel 1.9 is fixedly connected with track girder body upper limbs pipe
1.1, set between track girder body upper limbs pipe 1.1 top ripple web 1.3 and/or top to strengthen keel 1.8, top ripple abdomen
Top is set to strengthen keel 1.8 between plate 1.3；The bottom of two side corrugated web 1.5 and/or sidewall reinforcing keel 1.9 is fixed
Track girder body lower limb pipe 1.2 is connected, bottom corrugated web 1.6 is installed on track girder body lower limb pipe 1.2 and/or bottom is strengthened
Keel 1.10, bottom is set to strengthen keel 1.10 between bottom corrugated web 1.6.
Preferably, side wall corrugated web 1.5 and/or sidewall reinforcing keel 1.9 are fixedly mounted bogie of car directive wheel and led
Rail 2, bogie of car directive wheel guide rail 2 are open inwardly, with side wall corrugated web 1.5 using channel-section steel or welding combination C-shaped section
And/or sidewall reinforcing keel 1.9 are fixedly connected.
Preferably, bogie of car walking plate 3 is arranged on bottom corrugated web 1.6 and/or bottom is strengthened on keel 1.10.
Preferably, plane cover plate on the track girder body for preventing ponding, dust stratification is provided with top ripple web 1.3
1.4, thinner thickness, for preventing the waveform inner water log or dust deposition of top ripple web 1.3.
Preferably, track girder body bottom portion corrugated web shrouding 1.7 is provided with bottom corrugated web 1.6.
Preferably, keel 1.8 and/or sidewall reinforcing keel 1.9 are strengthened in top and/or bottom is strengthened keel 1.10 and can used
Square tube, rectangular tube, H profile steel, I-steel uiform section.Strengthen keel 1.8, sidewall reinforcing keel 1.9 and bottom and strengthen keel in top
1.10 in same section, at least track girder truss termination with the branch of span three set together with (top strengthen keel 1.8,
Sidewall reinforcing keel 1.9 and bottom strengthen keel 1.10 and form inverted U-shaped structure).
Preferably, track girder body upper limbs pipe 1.1 and/or track girder body lower limb pipe 1.2 can use square tube, rectangular tube, H
Shaped steel, I-steel uiform section, material are steel.
Preferably, the strength grade of track girder body upper limbs pipe 1.1 and track girder body lower limb pipe 1.2 is not less than Q235B.
Preferably, the thickness of top ripple web 1.3, side wall corrugated web 1.5 and bottom corrugated web 1.6 is not less than
2mm, no more than 12mm, strength grade is not less than Q235B；Top ripple web 1.3 passes through welding and track girder body upper limbs pipe
1.1 connection；Side wall corrugated web 1.5 is solid by welding and track girder body upper limbs pipe 1.1 and track girder body lower limb pipe 1.2
Fixed, bottom corrugated web 1.6 welds with track girder body bottom portion corrugated web shrouding 1.7；Top ripple web 1.3, side wall ripple
The waveform of line web 1.5 and bottom corrugated web 1.6 extends along track girder length direction.The wave height of bottom corrugated web 1.6
Higher than the wave height of (or apparently higher than) side wall corrugated web 1.5, to provide bigger bending rigidity.
Preferably, the bogie of car walks plate 3 along the elongated arrangement of track girder length direction, typically using steel plate, both sides with
Bottom strengthen keel 1.10 be fixedly connected, while with 1.6 connection breakings of bottom corrugated web.
Preferably, track girder body bottom portion corrugated web shrouding 1.7 is along the elongated arrangement of track girder length direction, as bottom
The shrouding of corrugated web 1.6.
Preferred embodiment of the present utility model is the foregoing is only, not to limit the utility model, should be referred to
Go out, all made within spirit of the present utility model and principle all any modification, equivalent and improvement etc., all should include
Within the scope of protection of the utility model.
Claims (10)
1. suspension type monorail traffic ripple web path beam, it is characterised in that：It includes corrugated web track girder body, vehicle turns
To frame directive wheel guide rail and bogie of car walking plate；
Bogie of car directive wheel guide rail and bogie of car walking plate are arranged on corrugated web track girder body；
Described corrugated web track girder body includes track girder body upper limbs pipe, track girder body lower limb pipe, top ripple abdomen
Plate, side wall corrugated web, bottom corrugated web, top strengthen keel, sidewall reinforcing keel and bottom and strengthen keel；
The both sides of corrugated web track girder set some sections of side wall corrugated webs, set side wall to add between each section of side wall corrugated web
Track girder body upper limbs pipe, track girder sheet are fixedly connected with the top of strong keel, two side corrugated web and/or sidewall reinforcing keel
Set top ripple web and/or top to strengthen keel between body upper limbs pipe, set top to strengthen dragon between top ripple web
Bone；The bottom of two side corrugated web and/or sidewall reinforcing keel is fixedly connected with track girder body lower limb pipe, under track girder body
Bottom corrugated web is installed on limb pipe and/or keel are strengthened in bottom, sets bottom to strengthen keel between the corrugated web of bottom.
2. suspension type monorail traffic ripple web path beam according to claim 1, it is characterised in that：Side wall corrugated web
And/or bogie of car directive wheel guide rail is fixedly mounted in sidewall reinforcing keel.
3. suspension type monorail traffic ripple web path beam according to claim 1 or 2, it is characterised in that：Vehicular turn
Frame walking plate is arranged on bottom corrugated web and/or bottom is strengthened on keel.
4. suspension type monorail traffic ripple web path beam according to claim 3, it is characterised in that：Top ripple web
On be provided with plane cover plate on the track girder body for preventing ponding, dust stratification.
5. the suspension type monorail traffic ripple web path beam according to claim 1 or 4, it is characterised in that：Bottom ripple
Track girder body bottom portion corrugated web shrouding is provided with web.
6. suspension type monorail traffic ripple web path beam according to claim 5, it is characterised in that：Strengthen keel in top
And/or sidewall reinforcing keel and/or bottom strengthen keel and use square tube, rectangular tube, H profile steel or I-steel.
7. the suspension type monorail traffic ripple web path beam according to claim 1 or 6, it is characterised in that：Track girder sheet
Body upper limbs pipe and/or track girder body lower limb pipe can use square tube, rectangular tube, H profile steel or I-steel.
8. suspension type monorail traffic ripple web path beam according to claim 7, it is characterised in that：On track girder body
The strength grade of limb pipe and track girder body lower limb pipe is not less than Q235B.
9. suspension type monorail traffic ripple web path beam according to claim 1, it is characterised in that：Top ripple abdomen
The thickness of plate, side wall corrugated web and bottom corrugated web is not less than 2mm, and no more than 12mm, strength grade is not less than
Q235B；The waveform of top ripple web, side wall corrugated web and bottom corrugated web extends along track girder length direction.
10. suspension type monorail traffic ripple web path beam according to claim 1, it is characterised in that：The bogie of car
Plate walk along the elongated arrangement of track girder length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720898474.1U CN207091842U (en) | 2017-07-24 | 2017-07-24 | Suspension type monorail traffic ripple web path beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720898474.1U CN207091842U (en) | 2017-07-24 | 2017-07-24 | Suspension type monorail traffic ripple web path beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207091842U true CN207091842U (en) | 2018-03-13 |
Family
ID=61545933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720898474.1U Active CN207091842U (en) | 2017-07-24 | 2017-07-24 | Suspension type monorail traffic ripple web path beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207091842U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440549A (en) * | 2018-12-28 | 2019-03-08 | 中车长江车辆有限公司 | A kind of suspension type monorail traffic system and its track girder |
| CN110344290A (en) * | 2019-08-12 | 2019-10-18 | 中唐空铁科技有限公司 | Suspension type rail beam, suspension type rail girder system system and Air Traffic System |
| CN112575622A (en) * | 2019-09-30 | 2021-03-30 | 比亚迪股份有限公司 | Rail beam for rail-mounted vehicle, rail beam unit, and rail beam |
-
2017
- 2017-07-24 CN CN201720898474.1U patent/CN207091842U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440549A (en) * | 2018-12-28 | 2019-03-08 | 中车长江车辆有限公司 | A kind of suspension type monorail traffic system and its track girder |
| CN109440549B (en) * | 2018-12-28 | 2024-05-28 | 中车长江车辆有限公司 | Suspension type monorail transportation system and track beam thereof |
| CN110344290A (en) * | 2019-08-12 | 2019-10-18 | 中唐空铁科技有限公司 | Suspension type rail beam, suspension type rail girder system system and Air Traffic System |
| CN112575622A (en) * | 2019-09-30 | 2021-03-30 | 比亚迪股份有限公司 | Rail beam for rail-mounted vehicle, rail beam unit, and rail beam |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107190592A (en) | Suspension type monorail traffic ripple web path beam | |
| CN207091842U (en) | Suspension type monorail traffic ripple web path beam | |
| CN201400850Y (en) | Large-span steel girder for straddle single-track traffic system | |
| CN104816732B (en) | A kind of quick interval single-hole double-layer track subway | |
| CN203601274U (en) | Combined type single-rail public transport system | |
| CN205295820U (en) | Heavy load type monorail train | |
| CN203639802U (en) | Large-span railway cable-stayed bridge girder structure | |
| CN103556566B (en) | Long-Span Railway Cable-Stayed Bridge main beam structure | |
| CN108867334A (en) | A kind of suspension type monorail vehicle and its matched guideway beam | |
| CN108374316A (en) | Medium-and low-speed maglev traffic combination beam element, medium-and low-speed maglev traffic combination beam, rail system and construction method | |
| CN201501747U (en) | Beam lifting machine with novel structure | |
| CN208183449U (en) | Suspension type monorail precast concrete rail beam | |
| CN206666943U (en) | Inverted U-shaped overhead monorail traffic track beam | |
| CN108978367A (en) | A kind of suspension type monorail vehicle and its track girder | |
| CN112456046A (en) | Piping lane conveying passage and piping lane conveying system | |
| CN209779362U (en) | Track beam system suitable for straddle type monorail and suspension type monorail | |
| CN209397447U (en) | A kind of assembled straddle-type monorail two-wire combined track beam | |
| CN107059502B (en) | Suspension type monorail transit bottom closed track roof beam based on assembly type technique | |
| CN210766210U (en) | Double-line prestressed concrete track beam structure of suspension type monorail transit system | |
| CN202574233U (en) | City monorail vehicle through passage | |
| CN205474629U (en) | Combination box track roof beam that bottom plate opening, roof hung | |
| CN210341620U (en) | Expansion joint device for overhead rail transit steel bridge | |
| CN209307836U (en) | A kind of medium-and low-speed maglev traffic two-wire integrated box girder | |
| CN208830139U (en) | Suspension type monorail of the Y type with flanged joint steel reinforced concrete combination precast pier | |
| CN207091843U (en) | Lattice overhead monorail traffic track beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |