CN206599703U - A kind of assembled track plates suitable for Construction of Urban Rail Traffic demand - Google Patents
A kind of assembled track plates suitable for Construction of Urban Rail Traffic demand Download PDFInfo
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- CN206599703U CN206599703U CN201621193437.2U CN201621193437U CN206599703U CN 206599703 U CN206599703 U CN 206599703U CN 201621193437 U CN201621193437 U CN 201621193437U CN 206599703 U CN206599703 U CN 206599703U
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Abstract
The utility model discloses a kind of assembled track plates suitable for Construction of Urban Rail Traffic demand.Including track plates body and it is arranged at the track and positive stop lug boss of track plates body, track is arranged in assembled track plate top surface, positive stop lug boss it is prefabricated in track plates body bottom surface at both ends, waterstop neck is embedded in the edge of track plates body bottom surface periphery, and package cover hole is embedded in track plates this body sidewalls；Waterstop neck includes neck main body and overhanging connector, and waterstop neck is embedded in track plates body by overhanging connector along structure sealing demand direction, forms waterstop and installs conduit.The utility model assembled track plates can realize that batch production is prefabricated; effectively control track structure quality; high construction efficiency can be ensured, it is high-precision, high-quality and maintenance convenience, meanwhile, the sensitive spot protection section of no vibration damping location or different vibration damping demand can be separately applied to.
Description
Technical field
The utility model belongs to non-fragment orbit technical field, and in particular to one kind is applied to Construction of Urban Rail Traffic demand
Assembled track plates.
Background technology
At present, poured more than the rail traffic road bed structure in domestic city using cast-in-place concrete, however, precast track plate is because of it
Can batch production it is prefabricated, it is quality controllable to highlight ballast bed structure, high construction efficiency, high-precision, high-quality and maintenance convenience etc.
Characteristic, and be gradually applied in urban rail traffic project construction, high-performance vibration reduction demand is especially applied to first
Solid concrete roabed structure in.Therefore, it is great to carry out new pre-track structure engineering significance.
Utility model content
In order to solve problem present in background technology, built the utility model proposes one kind suitable for urban track traffic
If the assembled track plates of demand, quick prefabricated engineering, the control of ballast bed structure quality visualization, high construction efficiency can be realized
Property, the characteristic such as high-precision, high-quality and maintenance convenience, while can by laid under assembled track plates geotextiles or from
Air-free concrete or different type elastic insert disclosure satisfy that Construction of Urban Rail Traffic without vibration damping location or different vibration damping demands
Location architectural characteristic demand.
In order to solve the above technical problems, the technical scheme that the utility model is taken is as follows：
The utility model includes track plates body and is arranged at the track and positive stop lug boss of track plates body, track
Rationalized according to correlation technique demand and be arranged in assembled track plate top surface, positive stop lug boss is prefabricated close in track plates body bottom surface
At both ends, waterstop neck is embedded in the edge of track plates body bottom surface periphery, and package cover hole is embedded in this side of track plates
Wall.
Described track plates body is the agent structure of precast track plate, using prefabricated reinforced concrete structure.
Described track plates body be carrying, transmission operation train load agent structure, using prestressing force or it is non-it is pre- should
Geotextiles or self-compacting concrete or different type elastic insert are laid under power reinforced concrete structure system, assembled track plates
It disclosure satisfy that Construction of Urban Rail Traffic without vibration damping location or different vibration damping demand location architectural characteristic demands.Described track plates
Body profiles size can be flexibly prefabricated according to concrete engineering demand.
Described support rail countertop is not less than 30mm apart from track plates body top surface.
Described track installs concrete platform for the fastener in pre-buried fastener set hole.The pre-buried button of described track
It is consistent away from matching with design gauge, fastener nail that part covers hole site.
Described positive stop lug boss is the vertical, horizontal limit component of precast track plate, and positive stop lug boss bottom surface is apart from track plates sheet
Body bottom surface is not less than 120mm, its anti-shear ability is disclosure satisfy that engineering technology demand.
Described positive stop lug boss is using armored concrete or the rigid member of other materials.
Described waterstop neck includes neck main body and overhanging connector, and neck main body peripheral side wall and bottom surface are connected with
Overhanging connector, waterstop neck is embedded in track plates body by overhanging connector along structure sealing demand direction, is formed
Waterstop installs conduit.
Described neck main body connects, welded or other reliable fashions are connected to cast with overhanging connector.
Described package cover hole is embedded in track plates body long side wall at both ends, is precast track plate and elasticity
The part package interface such as bed course, base.
Reinforced concrete structure construction and performance and concrete, reinforcing bar, set hole, type in precast track plate of the present utility model
The selection of the materials such as steel is satisfied by existing related specifications requirement.
The beneficial effects of the utility model are：
The utility model can realize quick prefabricated, the ballast bed structure quality visualization control of engineering, high construction efficiency, height
The characteristics such as precision, high-quality and maintenance convenience, while can be by laying geotextiles or self-compaction under assembled track plates
Concrete or different type elastic insert disclosure satisfy that Construction of Urban Rail Traffic without vibration damping location or different vibration damping demand locations
Architectural characteristic demand.
Brief description of the drawings
Fig. 1 is one of the utility model precast track plate stereogram.
Fig. 2 is one of the utility model precast track plate stereogram.
Fig. 3 is the utility model precast track plate left side view.
Fig. 4 is the positive side view of the utility model precast track plate.
Fig. 5 is the utility model waterstop neck stereogram.
In figure, 2- track plates bodies, 3- tracks, 4- positive stop lug boss, 5- waterstop necks, 6- package covers hole, 7- necks
Main body, the overhanging connectors of 8-.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
As depicted in figs. 1 and 2, the utility model includes track plates body 2 and is arranged at the track of track plates body 2
3 and positive stop lug boss 4, polylith track 3 is prefabricated in uniform way in the top surface of track plates body 2, and positive stop lug boss 4 is prefabricated in track plates body
2 bottom surfaces, waterstop neck 5 is embedded in the edge of the bottom surface periphery of track plates body 2, and it is long that package cover hole 6 is embedded in track plates body
Avris wall is at both ends.
As shown in Figure 3 and Figure 4,3 point of two row of polylith track and pushed up so that every row is prefabricated uniformly at intervals in track plates body 2
Face, positive stop lug boss 4 is fixed on the bottom surface of track plates body 2 at both ends prefabricatedly, and positive stop lug boss 4 is used for and track plates body
The bedplate connection of lower outer, and slip into the groove of bedplate.
As shown in figure 5, waterstop neck 5 includes neck main body 7 and overhanging connector 8, the peripheral side wall of neck main body 7 and bottom
Face is connected with overhanging connector 8, and neck main body 7 connects, welded or other reliable fashions are connected, sealing to cast with overhanging connector 8
Band neck 5 is embedded in track plates body 2 by overhanging connector 8 along structure sealing demand direction, forms waterstop mounting groove
Road.
In the utility model specific implementation, by holding when the rigidity in Flexible element in track plates is accomplished very little
Rail platform 3 can use point-supported pattern, and track plates bottom is full filling, and effective rigidity is only a support zone, other portions
It is all packed layer to divide.Or with effective elasticity unit being that banding is supported under track plates, under other parts are packed layer, or plate
Effective elasticity unit supports to be full, or rigidity is considered as greatly Flexible element under plate and failed to a certain extent, directly in plate lower berth
If geotextiles, common non-damping block is exactly formd.So that the vibration damping further conversion of utility model is convenient, plate jacking
Replaceable above-mentioned different classes of Flexible element, convenient later maintenance afterwards.
Specific installation implementation process of the present utility model is as follows：
1st, major parameter is determined
The universal basic element of character of the category such as waterstop neck, package cover hole needed for production precast track plate；Further accordance with specific
Engineering major design technical indicator and fastener type selecting achievement determine precast construction physical dimension, boss height, reinforcement scheme, fastener
Cover hole and nail away from etc. critical piece and parameter.
2nd, prepared by mould
The precast track plate major parameter according to determined by 1, carries out mould processing, and carry out preassembling.
3rd, component is manufactured
Precast track plate includes：Erect template-assembling reinforcement (reinforced bar stretching)-built-in fitting arrangement-concreting-
The master control links such as mark-maintenance are printed, wherein, reserved structure includes：Track and positive stop lug boss, built-in fitting include：Fastener is pre-
Bury set hole, the pre-buried set hole of fixture and waterstop and neck etc. is installed, specific set aside pre-embedded part size and position are as main described in 1,2
Parameter and mould are determined.
4th, storage transport
Precast track plate track surfacing, but bottom surface need to reserve positive stop lug boss, and side can be taken uprightly to deposit scheme, phase
Adjacent track plates body is because of spacing connection and centre should set separation layer, it is to avoid situations such as occurring toppling, extrude.
Precast track plate transport should use flat car, and transport is piled up isolation when reference is deposited, piled up in requirement, transportation
Every piece of track plates body, which need to increase, should avoid significantly waving in locating support, transportation, jolt.
Content of the present utility model is not limited to cited by embodiment, and those of ordinary skill in the art are new by reading this practicality
Type specification and any equivalent conversion taken technical solutions of the utility model, are claim institute of the present utility model
Cover.
Claims (9)
1. a kind of assembled track plates suitable for Construction of Urban Rail Traffic demand, it is characterised in that：Including track plates body
(2) and the track (3) and positive stop lug boss (4) of track plates body (2) are arranged at, track (3) is arranged in assembled track
Plate top surface, positive stop lug boss (4) it is prefabricated in track plates body (2) bottom surface at both ends, waterstop neck (5) is embedded in track
The edge of plate body (2) bottom surface periphery, package cover hole (6) are embedded in track plates body (2) side wall.
2. a kind of assembled track plates suitable for Construction of Urban Rail Traffic demand according to claim 1, its feature
It is：Described track plates body (2) is the agent structure of precast track plate, using prefabricated reinforced concrete structure.
3. a kind of assembled track plates suitable for Construction of Urban Rail Traffic demand according to claim 1, its feature
It is：Described track plates body (2) be carrying, transmission operation train load agent structure, using prestressing force or it is non-it is pre- should
Power reinforced concrete structure system.
4. a kind of assembled track plates suitable for Construction of Urban Rail Traffic demand according to claim 1, its feature
It is：Described track (3) top surface is not less than 30mm apart from track plates body (2) top surface.
5. a kind of assembled track plates suitable for Construction of Urban Rail Traffic demand according to claim 1, its feature
It is：Described positive stop lug boss (4) is the vertical, horizontal limit component of precast track plate, and positive stop lug boss (4) bottom surface is apart from track plates
Body (2) bottom surface is not less than 120mm.
6. a kind of assembled track plates suitable for Construction of Urban Rail Traffic demand according to claim 1 or 5, it is special
Levy and be：Described positive stop lug boss (4) uses the rigid member of armored concrete.
7. a kind of assembled track plates suitable for Construction of Urban Rail Traffic demand according to claim 1 or 5, it is special
Levy and be：Described waterstop neck (5) includes neck main body (7) and overhanging connector (8), neck main body (7) peripheral side wall
Overhanging connector (8) is connected with bottom surface, waterstop neck (5) is buried by overhanging connector (8) along structure sealing demand direction
In track plates body (2), form waterstop and conduit is installed.
8. a kind of assembled track plates suitable for Construction of Urban Rail Traffic demand according to claim 7, its feature
It is：Described neck main body (7) connects mode with overhanging connector (8) with casting or welding manner is connected.
9. a kind of assembled track plates suitable for Construction of Urban Rail Traffic demand according to claim 1, its feature
It is：Described package cover hole (6) is embedded in track plates body (2) long side wall at both ends, be precast track plate with
The part package interface such as elastic insert, base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193437.2U CN206599703U (en) | 2016-10-27 | 2016-10-27 | A kind of assembled track plates suitable for Construction of Urban Rail Traffic demand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621193437.2U CN206599703U (en) | 2016-10-27 | 2016-10-27 | A kind of assembled track plates suitable for Construction of Urban Rail Traffic demand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206599703U true CN206599703U (en) | 2017-10-31 |
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ID=60148508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621193437.2U Active CN206599703U (en) | 2016-10-27 | 2016-10-27 | A kind of assembled track plates suitable for Construction of Urban Rail Traffic demand |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221500A (en) * | 2018-02-11 | 2018-06-29 | 北京交通大学 | A kind of magnetic floating traffic track plates |
| CN109763384A (en) * | 2019-02-25 | 2019-05-17 | 杭州银龙唐普徕科技有限公司 | The track structure of mating 8 font track plates is built suitable for city rail traffic |
| CN109763385A (en) * | 2019-02-25 | 2019-05-17 | 杭州银龙唐普徕科技有限公司 | The 8 font precast track plates suitable for Construction of Urban Rail Traffic demand |
| CN114808556A (en) * | 2022-06-30 | 2022-07-29 | 中国铁路设计集团有限公司 | Novel prefabricated assembly frame-type track structure |
| CN117780120A (en) * | 2024-02-23 | 2024-03-29 | 徐州中煤百甲重钢科技股份有限公司 | Modular slippage Liang Jiping push type support replacement construction device and method |
-
2016
- 2016-10-27 CN CN201621193437.2U patent/CN206599703U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108221500A (en) * | 2018-02-11 | 2018-06-29 | 北京交通大学 | A kind of magnetic floating traffic track plates |
| CN109763384A (en) * | 2019-02-25 | 2019-05-17 | 杭州银龙唐普徕科技有限公司 | The track structure of mating 8 font track plates is built suitable for city rail traffic |
| CN109763385A (en) * | 2019-02-25 | 2019-05-17 | 杭州银龙唐普徕科技有限公司 | The 8 font precast track plates suitable for Construction of Urban Rail Traffic demand |
| CN114808556A (en) * | 2022-06-30 | 2022-07-29 | 中国铁路设计集团有限公司 | Novel prefabricated assembly frame-type track structure |
| CN117780120A (en) * | 2024-02-23 | 2024-03-29 | 徐州中煤百甲重钢科技股份有限公司 | Modular slippage Liang Jiping push type support replacement construction device and method |
| CN117780120B (en) * | 2024-02-23 | 2024-04-30 | 徐州中煤百甲重钢科技股份有限公司 | Modular sliding Liang Jiping push type support replacement construction device and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310015 1205, 12 floor, 1418-40 Mogan Shan Road, Hangzhou, Zhejiang (Shangcheng science and technology industrial base) Patentee after: Hangzhou Silver Dragon Tang Pu science and Technology Co., Ltd. Address before: 310015 1205, 12 floor, 1418-40 Mogan Shan Road, Hangzhou, Zhejiang (Shangcheng science and technology industrial base) Patentee before: Hangzhou Tang Pulai Industrial Co. Ltd. |
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| CP01 | Change in the name or title of a patent holder |