CN114059401A - Track beam structure for guide rail type rubber wheel system - Google Patents
Track beam structure for guide rail type rubber wheel system Download PDFInfo
- Publication number
- CN114059401A CN114059401A CN202111369547.5A CN202111369547A CN114059401A CN 114059401 A CN114059401 A CN 114059401A CN 202111369547 A CN202111369547 A CN 202111369547A CN 114059401 A CN114059401 A CN 114059401A
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- Prior art keywords
- rail
- track
- rubber wheel
- beams
- top plate
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Classifications
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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
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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
- E01B25/28—Rail tracks for guiding vehicles when running on road or similar surface
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C1/00—Design or layout of roads, e.g. for noise abatement, for gas absorption
- E01C1/002—Design or lay-out of roads, e.g. street systems, cross-sections ; Design for noise abatement, e.g. sunken road
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2/00—Bridges characterised by the cross-section of their bearing spanning structure
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/20—Concrete, stone or stone-like material
- E01D2101/24—Concrete
- E01D2101/26—Concrete reinforced
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a track beam structure for a guide rail type rubber wheel system, and belongs to the technical field of track traffic. The track beam structure comprises a track beam assembly and an evacuation platform assembly. The track beam assembly includes two spaced apart track beams. The evacuation platform assembly comprises a plurality of supporting beams, a footpath plate and a plurality of stand columns, wherein two sides of each supporting beam are respectively fixed on two track beams, each stand column is vertically fixed on the supporting beams, the bottom surface of the footpath plate is vertically fixed on the top end of each stand column, and the top surface of the footpath plate is provided with a protective guard. The track beam structure for the guide rail type rubber wheel system provided by the embodiment of the invention has the advantages of simple and stable structure, convenience in processing and assembly, and capability of conveniently realizing the separate installation of the track beam and the evacuation platform, thereby reducing the production cost.
Description
Technical Field
The invention belongs to the technical field of rail transit, and particularly relates to a rail beam structure for a guide rail type rubber wheel system.
Background
The guide rail type rubber wheel system is used as a medium-low traffic volume rail transit, has the advantages of small occupied area, less investment, short construction period and the like, and particularly has better application prospect in the aspects of urban public transport and connection. The running wheels of the guide rail type rubber wheel system are rubber wheels, run on the running way and play a role in supporting; the guide wheels are also rubber wheels and play a role in guiding and stabilizing the vehicle by means of the guide rails. The guide rail type rubber wheel system is generally used on an overhead line and has the advantages of low driving noise, strong climbing capability, small turning radius and the like.
At present, the track roof beam of guide tracked rubber tyer system adds evacuation platform through increasing the bridge floor width usually to be convenient for evacuate the passenger, however, not only can increase substantially the volume of track roof beam like this for the construction and the hoist and mount cost of track roof beam are high, inefficiency, lead to the manufacturing cost of track roof beam great, still need a large amount of high altitude construction to install evacuation platform, the construction risk is big.
Disclosure of Invention
Aiming at the defects or the improvement requirements of the prior art, the invention provides a track beam structure for a guide rail type rubber wheel system, which is simple and stable in structure and convenient to process and assemble, and can conveniently realize the separate installation of a track beam and an evacuation platform, so that the production cost is reduced.
The invention provides a track beam structure for a guide rail type rubber wheel system, which comprises a track beam assembly and an evacuation platform assembly, wherein the track beam assembly comprises a rail beam, a rail beam and a rail beam;
the track beam assembly comprises two track beams which are arranged at intervals, the top surface of each track beam is provided with a guide rail and two rubber wheel running ways, the guide rail is positioned between the two rubber wheel running ways, and the guide rail and the two rubber wheel running ways extend along the length direction of the track beams;
the evacuation platform assembly comprises a plurality of supporting beams, a footpath plate and a plurality of stand columns, wherein two sides of each supporting beam are respectively fixed on two track beams, the stand columns and the supporting beams are in one-to-one correspondence, the bottom ends of the stand columns are vertically fixed on the top surfaces of the corresponding supporting beams, the bottom surfaces of the footpath plate are vertically fixed on the top ends of the stand columns, the footpath plate extends along the length direction of the track beams, and the top surface of the footpath plate is provided with a protective guard.
Optionally, the guard rail includes two guardrail pieces, two guardrail pieces all are located on the both sides limit of pavement board, each guardrail piece all includes a plurality of guardrails and a plurality of dodge gate, and to arbitrary one guardrail piece, it is a plurality of the guardrail is followed the length direction interval arrangement of pavement board, it is a plurality of dodge gate and a plurality of the guardrail one-to-one, each dodge gate movably arranges on the pavement board to sealed adjacent two clearance between the guardrail.
Optionally, a plurality of said moveable doors of each said barrier member may be rotatable about the corresponding said barrier.
Optionally, the bottom surface of the walkway plate is provided with a plurality of walkway cross beams and a plurality of walkway longitudinal beams, and the top end of each upright post is fixedly connected with one walkway cross beam and one walkway longitudinal beam respectively.
Optionally, each of the rail beams includes a top plate and two webs arranged at intervals, for any one of the rail beams, a bottom surface of the top plate is vertically connected with the two webs, two side edges of the top plate protrude from the two webs, and the guide rail and the two rubber wheel running tracks are located on a top surface of the top plate.
Optionally, one side of each top plate has a plurality of brackets arranged at intervals, the plurality of brackets correspond to the plurality of supporting beams one to one, one side of each supporting beam is located on the corresponding bracket of one top plate, and the other side of each supporting beam is located on the corresponding bracket of another top plate.
Optionally, the top plate and the two corresponding webs are integrally formed by concrete pouring.
Optionally, the top surface of the top plate is provided with a supporting seat, the supporting seat and the top plate are integrally formed through concrete pouring, and the guide rail is located at the top of the supporting seat.
Optionally, the distance between two adjacent columns is 2-5 m.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
for the track beam structure for the guide rail type rubber wheel system provided by the embodiment of the invention, two track beams can be respectively used as two independent tracks of the guide rail type rubber wheel system. In addition, the guide rail plays a guiding role for the guide wheel, and the two rubber wheel running tracks play a supporting role for the rubber wheels.
Furthermore, the two sides of each supporting beam are respectively fixed on two track beams, the bottom end of each upright post is vertically fixed on the top surface of the corresponding supporting beam, the bottom surface of the footpath plate is vertically fixed on the top end of each upright post, the footpath plate extends along the length direction of the track beams, the top surface of the footpath plate is provided with the guard rails, thereby realizing the support of the footpath plate through the supporting beams and the upright posts, leading the footpath plate to play the role of an evacuation platform, further realizing the separate installation of the track beam assembly and the evacuation platform assembly, namely, the track beam assembly and the evacuation platform assembly are independently constructed and hoisted, further reducing the transverse occupation space, avoiding increasing the width of the track beam, reducing the production cost and effectively ensuring the walking safety of passengers under the action of the guard rails.
That is to say, the track beam structure for the guide rail type rubber wheel system provided by the embodiment of the invention has the advantages of simple and stable structure, convenience in processing and assembly, and capability of conveniently realizing the separate installation of the track beam and the evacuation platform, thereby reducing the production cost.
Drawings
Fig. 1 is a schematic structural diagram of a rail beam structure for a rail-type rubber wheel system according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an evacuation platform assembly according to an embodiment of the present invention.
The symbols in the drawings represent the following meanings:
1. a track beam assembly; 11. a track beam; 111. a top plate; 1111. a guide rail; 1112. a rubber wheel travel path; 1113. a bracket; 1114. a supporting seat; 112. a web; 2. an evacuation platform assembly; 21. a support beam; 22. a walkway plate; 221. protecting the fence; 2211. a guardrail; 2212. a movable door; 222. a walkway cross-beam; 223. a walkway stringer; 23. and (4) a column.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Fig. 1 is a schematic structural diagram of a rail beam structure for a rail-type rubber wheel system according to an embodiment of the present invention, and as shown in fig. 1, the rail beam structure includes a rail beam assembly 1 and an evacuation platform assembly 2.
The track beam assembly 1 comprises two track beams 11 arranged at intervals, the top surface of each track beam 11 is provided with a guide rail 1111 and two rubber wheel running tracks 1112, the guide rail 1111 is located between the two rubber wheel running tracks 1112, and the guide rail 1111 and the two rubber wheel running tracks 1112 extend along the length direction of the track beam 11.
Fig. 2 is a schematic structural view of an evacuation platform assembly according to an embodiment of the present invention, and as shown in fig. 2, the evacuation platform assembly 2 includes a plurality of supporting beams 21, a walkway plate 22, and a plurality of vertical columns 23, both sides of each supporting beam 21 are respectively fixed on two track beams 11, the plurality of vertical columns 23 correspond to the plurality of supporting beams 21 one by one, a bottom end of each vertical column 23 is vertically fixed on a top surface of the corresponding supporting beam 21, a bottom surface of the walkway plate 22 is vertically fixed on a top end of each vertical column 23, the walkway plate 22 extends along a length direction of the track beam 11, and a guard rail 221 is provided on a top surface of the walkway plate 22.
Specifically, the method comprises the following steps: each of the rail beams 11 includes a top plate 111 and two webs 112 arranged at intervals, for any one of the rail beams 11, the bottom surface of the top plate 111 is vertically connected with the two webs 112, two webs 112 protrude from both side edges of the top plate 111, and a guide rail 1111 and two rubber wheel running tracks 1112 are located on the top surface of the top plate 111.
For the track beam structure for the guide rail type rubber wheel system provided by the embodiment of the invention, the two track beams 11 can be respectively used as two independent tracks of the guide rail type rubber wheel system. Because the bottom surface of the top plate 111 is vertically connected with the two webs 112, the two webs 112 protrude from the two sides of the top plate 111, the top surface of the top plate 111 is provided with a guide rail 1111 and two rubber wheel running tracks 1112, and the guide rail 1111 is positioned between the two rubber wheel running tracks 1112, thereby forming the stable 'pi' -shaped track beam 11 with simple structure. In addition, the guide rail 1111 guides the guide wheel, and the two rubber wheel running tracks 1112 support the rubber wheels.
Furthermore, two sides of each supporting beam 21 are respectively fixed on the top plates 111 of two track beams 11, the bottom end of each upright column 23 is vertically fixed on the top surface of the corresponding supporting beam 21, the bottom surface of the walkway plate 22 is vertically fixed on the top end of each upright column 23, and the walkway plate 22 extends along the length direction of the track beam 11, the top surface of the walkway plate 22 is provided with a guard rail 221, so that the walkway plate 22 can be supported by the supporting beams 21 and the upright columns 23, the walkway plate 22 can play a role of an evacuation platform, and further the separate installation of the track beam assembly 1 and the evacuation platform assembly 2 can be realized, i.e. the two are independently constructed and hoisted, the transverse occupied space can be reduced, the width of the top plate 111 can be prevented from being increased, the production cost is reduced, and the walking safety of passengers can be effectively ensured under the action of the guard rail 221.
That is to say, the track beam structure for the guide rail type rubber wheel system provided by the embodiment of the invention has the advantages of simple and stable structure, convenience in processing and assembly, and capability of conveniently realizing the separate installation of the track beam and the evacuation platform, thereby reducing the production cost.
In this embodiment, the bottom surface of the walkway plate 22 has a plurality of walkway cross beams 222 and a plurality of walkway longitudinal beams 223, and the top end of each upright 23 is fixedly connected with one walkway cross beam 222 and one walkway longitudinal beam 223, respectively, thereby realizing stable support of the walkway plate 22.
The walkway plates 22 may also be hollow steel grating plates to facilitate drainage and construction hoisting.
Continuing to refer to fig. 2, the guard rail 221 includes two guard rail members, both guard rail members are located on both sides of the footpath plate 22, each guard rail member includes a plurality of guard rails 2211 and a plurality of movable doors 2212, for any one guard rail member, the plurality of guard rails 2211 are arranged along the length direction of the footpath plate 22 at intervals, the plurality of movable doors 2212 and the plurality of guard rails 2211 are in one-to-one correspondence, and each movable door 2212 is movably arranged on the footpath plate 22 to seal the gap between two adjacent guard rails 2211.
In the above-described embodiment, the movement of the movable door 2212 enables evacuation of passengers.
Specifically, the plurality of movable doors 2212 of each barrier member may be rotatable about the corresponding barrier 2211.
Illustratively, when the movable door 2212 rotates to the gap, the guardrail 2211 and the movable door 2212 are connected in sequence, and at the moment, the train is not stopped, so that the passengers can be prevented from moving out of the guardrail 2211, and the safety of the passengers can be ensured. The movable door 2212 leaves the gap, and the guardrails 2211 are arranged at intervals, so that the train can be stopped emergently, passengers can get on or off, and a large amount of people can be evacuated in time.
Illustratively, the distance between two adjacent upright columns 23 is 2-5m, so that not only can stable support be realized for the footpath plate 22, but also the problems of too small segment and increased construction and hoisting cost can be avoided.
Referring again to fig. 1, one side of each top plate 111 has a plurality of spaced-apart corbels 1113, the plurality of corbels 1113 correspond to the plurality of supporting beams 21 one by one, one side of each supporting beam 21 is located on the corresponding corbel 1113 of one top plate 111, and the other side of each supporting beam 21 is located on the corresponding corbel 1113 of the other top plate 111.
In the above embodiment, the bracket 1113 functions to support the support beam 21.
Illustratively, the supporting beams 21, the pillars 23, the footplate 22, and the guard rails 221 are all metal structural members, and are connected together by welding. Therefore, the evacuation platform assembly 2 can be hoisted between the two track beams 11 after being prefabricated on the ground or in a factory section in advance.
Illustratively, the corbel 1113 and the support beam 21 are also bolted together.
It should be noted that in other embodiments of the present invention, the supporting beams 21 may be disposed on other embedded parts on the top plate 111, such as embedded steel plates, which is not limited by the present invention.
It should be noted that, when the spacing between the track beams 11 is large, 2 evacuation platform assemblies 2 may be provided according to the actual spacing (a plurality of evacuation platform assemblies 2 are sequentially arranged on the embedment).
In the present embodiment, the top plate 111 and the two corresponding webs 112 are integrally formed by concrete casting, which can reduce the production cost. In addition, because the top plate 111 and the web plate 112 form the stable-structure 'pi' -shaped track beam 11, the pouring amount can be greatly reduced under the condition that the structural strength can be ensured.
Illustratively, the rubber wheel running channel 1112 is also of a concrete structure, specifically, a steel bar is reserved in the process of pouring the top plate 111, and then the rubber wheel running channel 1112 is poured on the steel bar, so that not only can the friction force between the rubber wheel and the rubber wheel running channel 1112 be increased, and the slipping be avoided, but also the connection strength between the rubber wheel running channel 1112 and the top plate 111 can be ensured, and meanwhile, the curve superelevation and the construction error of the top plate 111 can be adjusted.
In addition, the top surface of top plate 111 has supporting seat 1114, supporting seat 1114 and top plate 111 are through concrete placement integrated into one piece, and guided way 1111 is located the top of supporting seat 1114.
In the above embodiment, the support seat 1114 supports and fixes the guide rail 1111. In addition, because supporting seat 1114 and roof 111 integrated into one piece, structural strength when guided rail 1111 provides the guiding force can be guaranteed, train derail is effectively prevented.
The track beam structure provided by the invention has the following advantages:
(1) the width of the track beam bridge deck is small, and the construction cost is low.
(2) The evacuation platform assembly 2 is prefabricated on the ground, hoisted in place in sections, and construction efficiency is high.
(3) And the footpath plates 22 with the guardrails 2211 are arranged between the track beams 11 on the left side and the right side, so that the safety is good.
(4) And the guard bar 2211 is provided with the movable doors 2212 at intervals, so that people can be evacuated timely and massively.
(5) The footpath plate 22 is arranged at a certain height above the rubber wheel running way, so that the evacuation is convenient.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. A track beam structure for a guideway rubber-tyred system, characterized in that the track beam structure comprises a track beam assembly (1) and an evacuation platform assembly (2);
the track beam assembly (1) comprises two spaced track beams (11), the top surface of each track beam (11) is provided with a guide rail (1111) and two rubber wheel running tracks (1112), the guide rail (1111) is positioned between the two rubber wheel running tracks (1112), and the guide rail (1111) and the two rubber wheel running tracks (1112) extend along the length direction of the track beams (11);
sparse platform subassembly (2) include a plurality of supporting beam (21), pavement board (22) and a plurality of stand (23), each the both sides of supporting beam (21) are fixed respectively two on track roof beam (11), it is a plurality of stand (23) and a plurality of supporting beam (21) one-to-one, each the bottom vertical fixation of stand (23) is corresponding on the top surface of supporting beam (21), the bottom surface vertical fixation of pavement board (22) is respectively the top of stand (23), just pavement board (22) are followed the length direction of track roof beam (11) extends, the top surface of pavement board (22) has rail guard (221).
2. A track beam structure for a guideway rubber-tyred system according to claim 1, wherein the guard rail (221) comprises two guard rail members, two guard rail members are located on both sides of the walkway plate (22), each guard rail member comprises a plurality of guard rails (2211) and a plurality of movable doors (2212), for any one of the guard rail members, the plurality of guard rails (2211) are arranged at intervals along the length direction of the walkway plate (22), the plurality of movable doors (2212) and the plurality of guard rails (2211) are in one-to-one correspondence, and each movable door (2212) is movably arranged on the walkway plate (22) to seal the gap between the adjacent two guard rails (2211).
3. A track beam structure for a rail-guided rubber wheel system according to claim 2, wherein a plurality of the movable doors (2212) of each of the guard rail pieces can be rotated around the corresponding guard rail (2211).
4. The track beam structure for a rail-type rubber wheel system according to claim 1, wherein the bottom surface of the footplate (22) has a plurality of footpath beams (222) and a plurality of footpath stringers (223), and the top end of each upright (23) is fixedly connected with one of the footpath beams (222) and one of the footpath stringers (223), respectively.
5. A rail beam structure for a rail-type rubber tyer system according to claim 1, wherein each of said rail beams (11) comprises a top plate (111) and two webs (112) arranged at intervals, wherein for any one of said rail beams (11), a bottom surface of said top plate (111) is perpendicularly connected to said two webs (112), two webs (112) protrude from both side edges of said top plate (111), and said guide rail (1111) and two rubber tyer travel rails (1112) are located on a top surface of said top plate (111).
6. The rail beam structure for the rail-type rubber wheel system according to claim 5, wherein one side of each top plate (111) has a plurality of spaced-apart corbels (1113), a plurality of the corbels (1113) and a plurality of the supporting beams (21) are in one-to-one correspondence, one side of each supporting beam (21) is located on the corresponding corbel (1113) of one top plate (111), and the other side of each supporting beam (21) is located on the corresponding corbel (1113) of the other top plate (111).
7. The rail beam structure for a rail-type rubber wheel system according to claim 5, wherein the top plate (111) and the corresponding two webs (112) are integrally formed by concrete casting.
8. The rail girder structure for the rail-type rubber wheel system according to claim 7, wherein the top surface of the top plate (111) has a support seat (1114), the support seat (1114) and the top plate (111) are integrally formed by concrete casting, and the guide rail (1111) is located at the top of the support seat (1114).
9. A track beam structure for a guideway rubber-tyred system according to any one of claims 1 to 7, characterized in that the distance between two adjacent columns (23) is 2-5 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111369547.5A CN114059401A (en) | 2021-11-16 | 2021-11-16 | Track beam structure for guide rail type rubber wheel system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111369547.5A CN114059401A (en) | 2021-11-16 | 2021-11-16 | Track beam structure for guide rail type rubber wheel system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114059401A true CN114059401A (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111369547.5A Pending CN114059401A (en) | 2021-11-16 | 2021-11-16 | Track beam structure for guide rail type rubber wheel system |
Country Status (1)
| Country | Link |
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| CN (1) | CN114059401A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116971217A (en) * | 2023-08-03 | 2023-10-31 | 北京城建设计发展集团股份有限公司 | Standard beam of low-traffic rubber wheel system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644347A (en) * | 2019-10-21 | 2020-01-03 | 北京市市政工程设计研究总院有限公司 | An I-steel composite bridge structure for rail transit with auxiliary structure |
| CN110761185A (en) * | 2019-10-16 | 2020-02-07 | 广州地铁设计研究院股份有限公司 | Prestress assembly type track beam for station and construction method thereof |
| CN213013722U (en) * | 2020-05-27 | 2021-04-20 | 比亚迪股份有限公司 | Evacuation maintenance platform and straddle type rail transit facility |
| CN113047094A (en) * | 2021-02-24 | 2021-06-29 | 北京城建设计发展集团股份有限公司 | Guide rail type rubber wheel system steel-concrete combined track beam structure and construction method thereof |
-
2021
- 2021-11-16 CN CN202111369547.5A patent/CN114059401A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761185A (en) * | 2019-10-16 | 2020-02-07 | 广州地铁设计研究院股份有限公司 | Prestress assembly type track beam for station and construction method thereof |
| CN110644347A (en) * | 2019-10-21 | 2020-01-03 | 北京市市政工程设计研究总院有限公司 | An I-steel composite bridge structure for rail transit with auxiliary structure |
| CN213013722U (en) * | 2020-05-27 | 2021-04-20 | 比亚迪股份有限公司 | Evacuation maintenance platform and straddle type rail transit facility |
| CN113047094A (en) * | 2021-02-24 | 2021-06-29 | 北京城建设计发展集团股份有限公司 | Guide rail type rubber wheel system steel-concrete combined track beam structure and construction method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116971217A (en) * | 2023-08-03 | 2023-10-31 | 北京城建设计发展集团股份有限公司 | Standard beam of low-traffic rubber wheel system |
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| EA013247B1 (en) | Monorail transport system |
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Application publication date: 20220218 |