CN105781206A - Realization method of self-powered aerial suspension rail embedded pile structure - Google Patents
Realization method of self-powered aerial suspension rail embedded pile structure Download PDFInfo
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- CN105781206A CN105781206A CN201610167211.3A CN201610167211A CN105781206A CN 105781206 A CN105781206 A CN 105781206A CN 201610167211 A CN201610167211 A CN 201610167211A CN 105781206 A CN105781206 A CN 105781206A
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000000725 suspension Substances 0.000 title claims abstract description 16
- 238000010276 construction Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000004567 concrete Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/20—Side-supporting means therefor, e.g. using guy ropes or struts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/24—Cross arms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
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- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a realization method of a self-powered aerial suspension rail embedded pile structure. The structure comprises a main support rod mounted on a foundation bearing platform; cantilevers outwards projected are symmetrically arranged on the main support rod; rail beams are mounted at the tail ends of the cantilevers; the cantilevers are arc structures downwards bent; and a pull arm is additionally arranged at the middle parts of the two cantilevers. The toughness of the cantilevers is increased by using elasticity of the bending structure; meanwhile, the two cantilevers are connected through one pull arm with the bending structure, so that the bearing capacity of pull ropes of the two cantilevers is greatly improved, and the bearing capacity in one period of time can be provided by elastic force; and under the condition of invariable size, the bearing capacity is greatly improved, and the strong support is provided for the rail beams with a large span, namely 50-80 m span.
Description
Technical field
The present invention relates to monorail train technical field, what be specifically related to a kind of self-powered pre-buried pilework of overhead suspension rail realizes method.
Background technology
The aerial electric car train that namely aloft track runs below in a hanging manner.This train occurs in Germany the earliest, puts into commercial operation.Comparing with subway and light rail, it is low that hanging type aerial train has cost, security reliability high.2011, the manufacturing technology of this type train introduced China, ends 2012, and the localization rate of parts and components has reached 90%.Estimate to put into effect in 2014 domestic first batch of hanging type aerial train in the city such as Shanghai, Wenzhou.
Article 1, the empty gauge lines put into effect 1984 is open-minded at Dortmund, Germany, phase overall length 1.05 km, connects the Liang Ge school district, north and south of Univ Dortmund, cost 24,000,000 mark at that time.By 2003, putting into operation in local total two lines road, total length is 3.162 kms.Under the control of the computer, the positioning precision of train in/out station can reach within 3 centimetres.
Monorail train adopts 2 joints or 4 joint compartment marshallings, focuses on the transport need of medium-heavy road traffic.Together with passenger interior, empty row are joint compartment limit for tonnage 13 tons often, at most transport passenger 75 person-times.If calculated by 4 joint marshallings, one way seating capacity is 300 people.Train desin speed is 50 kilometers per hour.The speed calculation of 40 kilometers on an hourly basis, adopts 90 seconds normal departure intervals, and carrying capacity reaches 12000 person-times per hour." Li You seat, compartment, also has space to stand, and we arrange the maximum carrying capacity of single line can reach 15000 person-times, the passenger flow situation according to Shanghai, takes 4 joint marshallings the most suitable, and compartment two-wire capable of circulation comes and goes, and operational efficiency is significantly high." Chen Changgui says.According to upper air-sea row railway technology company limited project expert introduction, the feature of monorail train is low energy consumption, medium-heavy road traffic, for Shanghai, is relatively suitable for suburb new city and special transport interconnection, considering the sightseeing function of empty row, offering Binjiang line is also good selection.
Additionally, come and go the monorail train between airport building, railway station, coach station or between transport hub and large-scale theme park, a large amount of precedent is also had to follow.Actual demand according to different cities development, empty row will make up the blank of medium-heavy road traffic traffic from transport and two aspects of going sightseeing.When referring to efficiency and the cost of monorail train, Chen Changgui tells reporter, generally often saves subway carriage every kilometer power consumption 5 to 6 kilowatt hour, and monorail train every kilometer is power consumption 2.4 kilowatt hour only, is equivalent to the half only having the former.From cost, comprising train, track, platform and whistle control system, monorail train every kilometer engineering total price is at 1.2 hundred million yuan-1.5 hundred million yuan, roughly the same with ground tramcar, is about the 1/5 of subway cost, light rail, low speed magnetic floating 1/2 to 1/3.
But, current monorail train foundation pile major part is reinforced concrete structure, this structure is all rigid member, and its pliability is poor, for the span position more than 50 meters, current foundation pile structure can not complete overlap joint task, in order to realize large span, current scheme is the physical dimension by increasing foundation pile, in order to obtain bigger holding capacity, causing a lot of redundancy construction, the cost of foundation pile is greatly increased.
Summary of the invention
What it is an object of the invention to provide a kind of self-powered pre-buried pilework of overhead suspension rail realizes method, solves that current foundation pile holding capacity is limited, poor toughness, the problem that is difficult in adapt to for large span position.
The present invention is achieved through the following technical solutions:
A kind of self-powered pre-buried pilework of overhead suspension rail realize method, including the main supporting rod being arranged on foundation platform, main supporting rod is symmetrically arranged with cantilever outwardly, end at cantilever is provided with track girder, described cantilever is reclinate arcuate structure, and the middle part of two cantilevers is additionally provided with a drawknot arm；Being provided with a solar energy photovoltaic panel at drawknot arm top, solar energy photovoltaic panel is connected with controller for solar, is provided with illuminating lamp on cantilever, and controller for solar is powered to illuminating lamp.nullThe present invention adopts foundation platform as the basis of whole foundation pile，Armored concrete is adopted to build formation，The Superimposed fastener when building，Main supporting rod is fixed on foundation platform by connector，Main supporting rod is steel construction，Its both sides decibel arranges cantilever，Symmetrically arranged cantilever makes foundation pile stress comparatively uniform，The cantilever that have employed arcuate structure of present invention innovation，The middle part of cantilever projects upwards、Two ends form downwards warp architecture，The problem overcoming poor toughness，Utilize the elasticity of warp architecture，Add the toughness of cantilever，Connected by the drawknot arm of a warp architecture between two cantilevers simultaneously，The stay cord bearing capacity making two cantilevers is greatly improved，The bearing capacity of section time can be provided by elastic force，When keeping size constancy，Substantially increase bearing capacity，Track girder for large span that is 50 to 80 meter span provides strong support；By being provided above solar energy photovoltaic panel at drawknot arm, solar energy can be received and convert electric energy to, it is then store in controller for solar, and power to illuminating lamp, so, independent illuminating lamp can be powered by independently installed solar energy photovoltaic panel, and the pillar for zones of different position carries out different power supply controls, has more feature.
The two ends of described drawknot arm are bent downwardly, middle part projects upwards formation warp architecture.In like manner, by adopting the drawknot arm of warp architecture, it is possible to increase the bearing capacity of cantilever further.
Lateral symmetry at described main supporting rod is provided with the hound along track girder directional spreding.By increasing hound, it is possible to support the carrying that span is bigger, further improve bearing capacity.
Described hound one end is connected by connector and the built-in fitting on foundation platform are fixing, and the other end is fixed on main supporting rod by slide mechanism.The main supporting rod of the present invention and hound are all steel constructions, load is increased as when arranging poor process suddenly, its toughness can produce certain deformation, in the bigger region of the temperature difference and practice, expanding with heat and contract with cold of steel construction also results in part deformation, in order to keep good bearing capacity, avoids the stress within steel construction again, this practicality is by adopting slide mechanism as the connection member between hound and main supporting rod, it is possible to overcome relative displacement and internal stress.
Described slide mechanism includes one and is provided with a slide block that can move up and down in chute in chute along the axially arranged chute of main supporting rod, and described hound is connected on slide block.Specifically, chute is vertically arranged on main supporting rod, wherein there is a slide block, slide block can slide up and down in chute, but it is limited to chute, it can not depart from chute, one end of hound is connected by connector and the built-in fitting on foundation platform are fixing, the other end is hinged on slide block, when the side of main supporting rod receives unexpected external force, small deformation can be overcome by the slip of slide block, in time expanding with heat and contract with cold, the slip of slide block also overcomes different expansion rate, the relative movement that amount of contraction is brought, overcome its internal stress, improve tolerance and the service life of entirety.
The middle part of described hound is bent downwardly to form warp architecture.
The present invention compared with prior art, has such advantages as and beneficial effect:
null1、A kind of self-powered pre-buried pilework of overhead suspension rail of the present invention realize method，Armored concrete is adopted to build formation，The Superimposed fastener when building，Main supporting rod is fixed on foundation platform by connector，Main supporting rod is steel construction，Its both sides decibel arranges cantilever，Symmetrically arranged cantilever makes foundation pile stress comparatively uniform，The cantilever that have employed arcuate structure of present invention innovation，The middle part of cantilever projects upwards、Two ends form downwards warp architecture，The problem overcoming poor toughness，Utilize the elasticity of warp architecture，Add the toughness of cantilever，Connected by the drawknot arm of a warp architecture between two cantilevers simultaneously，The stay cord bearing capacity making two cantilevers is greatly improved，The bearing capacity of section time can be provided by elastic force，When keeping size constancy，Substantially increase bearing capacity，Track girder for large span that is 50 to 80 meter span provides strong support；
2, the method that realizes of a kind of self-powered pre-buried pilework of overhead suspension rail of the present invention, adopts slide mechanism as the connection member between hound and main supporting rod, it is possible to overcome relative displacement and internal stress；
3, a kind of self-powered pre-buried pilework of overhead suspension rail of the present invention realize method, one end of hound is connected by connector and the built-in fitting on foundation platform are fixing, the other end is hinged on slide block, when the side of main supporting rod receives unexpected external force, small deformation can be overcome by the slip of slide block, in time expanding with heat and contract with cold, the relative movement that the slip of slide block also overcomes different expansion rate, amount of contraction is brought, overcome its internal stress, improve tolerance and the service life of entirety.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by the embodiment of the present invention, constitutes the part of the application, is not intended that the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the present invention structural representation along track girder direction；
Fig. 2 is the left view of Fig. 1.
The parts title of labelling and correspondence in accompanying drawing:
1-foundation platform, 2-main supporting rod, 3-cantilever, 4-track girder, 5-drawknot arm, 6-hound, 7-connector, 8-chute, 9-slide block, 10-monorail train, 12-solar energy photovoltaic panel, 13-controller for solar, 14-illuminating lamp.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment and the explanation thereof of the present invention are only used for explaining the present invention, not as a limitation of the invention.
Embodiment
nullIf Fig. 1 is to shown in 2，A kind of self-powered pre-buried pilework of overhead suspension rail of the present invention realize method，Including the main supporting rod 2 being arranged on foundation platform 1，Foundation platform 1 is as the basis of whole foundation pile，Armored concrete is adopted to build formation，The Superimposed fastener when building，Main supporting rod 2 is fixed on foundation platform 1 by connector 7，Main supporting rod 2 is steel construction，Its both sides decibel arranges cantilever 3，Symmetrically arranged cantilever 3 makes foundation pile stress comparatively uniform，Cantilever 3 is reclinate arcuate structure，The middle part of two cantilevers 3 is additionally provided with a drawknot arm 5，The two ends of drawknot arm 5 are bent downwardly、Middle part projects upwards formation warp architecture，End at cantilever 3 is provided with track girder 4，Monorail train 10 is run in track girder 4，Lateral symmetry at main supporting rod 2 is provided with the hound 6 along track girder 4 directional spreding，One end of hound 6 is connected by connector 7 and the built-in fitting on foundation platform 1 are fixing，The other end is single by being hinged on a slide block 9，Slide block 9 is arranged in a chute 8，Slide block 9 can slide up and down in chute 8，Chute 8 is axially arranged along main supporting rod 2，It is fixed on main supporting rod 2 by slide mechanism；In the present embodiment, cantilever 3 is reclinate structure, and linking arm 5 is also reclinate structure, and the middle part of hound 6 is bent downwardly to form warp architecture, and warp architecture so considerably increases toughness and the bearing capacity of foundation pile；It is provided above solar energy photovoltaic panel 12 at drawknot arm 5, solar energy can be received and convert electric energy to, it is then store in controller for solar 13, and power to illuminating lamp 14, independent illuminating lamp 14 can be powered by independently installed solar energy photovoltaic panel 12, pillar for zones of different position carries out different power supply controls, has more versatility.
Above-described detailed description of the invention; the purpose of the present invention, technical scheme and beneficial effect have been further described; it is it should be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain being not intended to limit the present invention; all within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (6)
1. the self-powered pre-buried pilework of overhead suspension rail realize method, including the main supporting rod (2) being arranged on foundation platform (1), main supporting rod (2) is symmetrically arranged with cantilever (3) outwardly, end at cantilever (3) is provided with track girder (4), it is characterized in that: described cantilever (3) is reclinate arcuate structure, the middle part of two cantilevers (3) is additionally provided with a drawknot arm (5)；Be provided with a solar energy photovoltaic panel (12) at drawknot arm (5) top, solar energy photovoltaic panel (12) is connected with controller for solar (13), is provided with illuminating lamp (14) on cantilever (3), and controller for solar (13) is powered to illuminating lamp (14)；Foundation platform (1) is as the basis of whole foundation pile, armored concrete is adopted to build formation, the Superimposed fastener when building, main supporting rod (2) is fixed on foundation platform (1) by connector, main supporting rod (2) is steel construction, its both sides arrange cantilever (3), symmetrically arranged cantilever (3) makes foundation pile stress comparatively uniform, the middle part of cantilever (3) projects upwards, two ends form downwards warp architecture, add the toughness of cantilever (3), connected by the drawknot arm (5) of a warp architecture between two cantilevers (3) simultaneously, the stay cord bearing capacity making two cantilevers (3) is greatly improved, when keeping size constancy, substantially increase bearing capacity；It is provided above solar energy photovoltaic panel (12) at drawknot arm (5), solar energy can be received and convert electric energy to, it is then store in controller for solar (13), and power to illuminating lamp (14), independent illuminating lamp (14) can be powered by independently installed solar energy photovoltaic panel, and the pillar for zones of different position carries out different power supply controls.
2. a kind of self-powered pre-buried pilework of overhead suspension rail according to claim 1 realize method, it is characterised in that: the two ends of described drawknot arm (5) are bent downwardly, middle part projects upwards formation warp architecture.
3. a kind of self-powered pre-buried pilework of overhead suspension rail according to claim 1 realize method, it is characterised in that: the lateral symmetry at described main supporting rod (2) is provided with the hound (6) along track girder (4) directional spreding.
4. a kind of self-powered pre-buried pilework of overhead suspension rail according to claim 3 realize method, it is characterized in that: described hound (6) one end is connected by connector (7) and the built-in fitting on foundation platform (1) are fixing, and the other end is fixed on main supporting rod (2) by slide mechanism.
5. a kind of self-powered pre-buried pilework of overhead suspension rail according to claim 4 realize method, it is characterized in that: described slide mechanism includes one along the axially arranged chute (8) of main supporting rod (2), being provided with a slide block (9) that can move up and down in chute (8) in chute (8), described hound (6) is connected on slide block (9).
6. a kind of self-powered pre-buried pilework of overhead suspension rail according to any one in claim 3 to 5 realize method, it is characterised in that: the middle part of described hound (6) is bent downwardly to form warp architecture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610167211.3A CN105781206A (en) | 2016-03-23 | 2016-03-23 | Realization method of self-powered aerial suspension rail embedded pile structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610167211.3A CN105781206A (en) | 2016-03-23 | 2016-03-23 | Realization method of self-powered aerial suspension rail embedded pile structure |
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| CN105781206A true CN105781206A (en) | 2016-07-20 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4133052A1 (en) * | 1991-08-19 | 1993-05-13 | Wolf Von Bodisco | Overhead railway suspended on steel rail - has all cabins stopping simultaneously at halt points and driven by draw cable loops |
| WO1996020858A1 (en) * | 1994-12-30 | 1996-07-11 | Vinas Sanchez Eugenio | Air transporting system for displacing parts, provided with a mechanically opening and closing gripper |
| RU2289521C1 (en) * | 2005-09-22 | 2006-12-20 | Рудольф Львович Гроховский | Overhead two-rail tramway |
| CN101337550A (en) * | 2008-07-10 | 2009-01-07 | 广州市品壹电器科技有限公司 | Solar-energy air-rail electric caravan and drive operating method and system device thereof |
| CN103569135A (en) * | 2012-07-26 | 2014-02-12 | 尚德敏 | Air levitation vehicle |
| CN104590278A (en) * | 2013-10-31 | 2015-05-06 | 戴长虹 | Air traffic system with upper railways and lower railways |
| CN105256674A (en) * | 2015-11-04 | 2016-01-20 | 上海空列轨道技术有限公司 | Heavy-duty type air train |
-
2016
- 2016-03-23 CN CN201610167211.3A patent/CN105781206A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4133052A1 (en) * | 1991-08-19 | 1993-05-13 | Wolf Von Bodisco | Overhead railway suspended on steel rail - has all cabins stopping simultaneously at halt points and driven by draw cable loops |
| WO1996020858A1 (en) * | 1994-12-30 | 1996-07-11 | Vinas Sanchez Eugenio | Air transporting system for displacing parts, provided with a mechanically opening and closing gripper |
| RU2289521C1 (en) * | 2005-09-22 | 2006-12-20 | Рудольф Львович Гроховский | Overhead two-rail tramway |
| CN101337550A (en) * | 2008-07-10 | 2009-01-07 | 广州市品壹电器科技有限公司 | Solar-energy air-rail electric caravan and drive operating method and system device thereof |
| CN103569135A (en) * | 2012-07-26 | 2014-02-12 | 尚德敏 | Air levitation vehicle |
| CN104590278A (en) * | 2013-10-31 | 2015-05-06 | 戴长虹 | Air traffic system with upper railways and lower railways |
| CN105256674A (en) * | 2015-11-04 | 2016-01-20 | 上海空列轨道技术有限公司 | Heavy-duty type air train |
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Application publication date: 20160720 |