CN107829339B - A kind of rail in railway laying construction levers up device - Google Patents
A kind of rail in railway laying construction levers up device Download PDFInfo
- Publication number
- CN107829339B CN107829339B CN201710787963.4A CN201710787963A CN107829339B CN 107829339 B CN107829339 B CN 107829339B CN 201710787963 A CN201710787963 A CN 201710787963A CN 107829339 B CN107829339 B CN 107829339B
- Authority
- CN
- China
- Prior art keywords
- fixed
- rail
- fixedly connected
- fixed case
- railway
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/16—Transporting, laying, removing, or replacing rails; Moving rails placed on sleepers in the track
- E01B29/22—Raising rails from sleepers, e.g. for inserting sole-plates
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2203/00—Devices for working the railway-superstructure
- E01B2203/01—Devices for working the railway-superstructure with track
- E01B2203/015—Devices for working the railway-superstructure with track present but lifted
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses the rail in a kind of railway laying construction to lever up device, including fixed plate, two sides at the top of the fixed plate have been respectively fixedly connected with the first telescopic rod and the second telescopic rod, and the top of the first telescopic rod is fixedly connected with the first fixed case, the second fixed case is fixedly connected at the top of second telescopic rod, the side of first fixed box cavity is fixedly connected with hydraulic cylinder, and the output end of hydraulic cylinder is fixedly connected with fixed link, fixed link runs through the first fixed case far from one end of hydraulic cylinder and extends to the outside of the first fixed case, the present invention relates to railway track technical fields.Rail in the railway laying construction levers up device, rail can be levered up well, it ensure that the safety of user, and it is good to agitate effect, the working efficiency of user is greatly improved, securely and reliably, so that the device has the function of to agitate well, it is convenient and efficient, so that the device has good convenience.
Description
Technical field
The invention belongs to railway track technical fields, lever up dress more particularly to the rail in a kind of railway laying construction
It sets.
Background technique
Main force of the railway as land transportation occupy monopoly position in the time in century more than one being up to.But from
Since this century, with the rapid development of automobile, aviation and pipeline transportation, impact of the railway constantly by new tide.It is suitable
Answer the needs of social and economic development, adapt to the owner of cargo and passenger it is safe and accurate, quick, conveniently, comfortably require.Various countries' iron
Road carries out large-scale state-of-the-art technology transformation one after another, while reforming Transportation Organization work, active adoption new and high technology, in weight
It carries, achieve new breakthrough in terms of rapid transit and information technology, in addition the area of modern management and good service and railway
Domain networking, intercontinental networking, make railway add new vitality, continue to play backbone effect by land in transport, in the modern times
Change in means of transportation and accounts for consequence.
Various countries' railway transport of passengers development common trend be high speed, big density, augmentation or use double decker coach.Using EMU
It is the essential condition for realizing passenger traffic high speed with electric locomotive traction passenger train.Light rail transit will be by favor, because it is
A kind of vehicles for improving urban traffic environment, being most full of vitality；Suburban railway is closely closed with underground railway, light railway
Make, conllinear, co-sited collectively constitutes metropolitan rapid transit system, this is that various countries' solution density of population larger area passenger traffic is numerous
Busy effective measures.In following railway development, big city rapid transit system will be connected with National Railway Network, closely be matched
It closes, forms passenger traffic consolidated delivery net.In terms of cargo transport, centralization, blocking and bulk supply tariff transport heavy loading are various countries
The common trend of railway development.Overriding unit train is to use homotype vehicle, and fixed marshalling, fixed point alignment cycle operation are used first
In Coal Transport, expanded to other bulk goods later, to improve capacity, reduce fuel consumption, save operation vehicle, passing station,
Crew members etc. have a remarkable result, are economically benefited very big, as the american railway volume of goods transported have 60% be by unit train such as side
What formula was completed.The overlength heavy haul train that weight is 43407 tons has been started in Russia's once test, and train is made of 440 vehicles, overall length
6.5 kilometers, by 4 electric locomotive tractions, scene is very grand.The purpose of railway modernization is to quickly and accurately transport
Passenger and cargo.Safe, rapid, the saving packaging of railway transportation, simplify the procedures, it will be apparent that economic effect promotes various countries' container
The development of transport, the trend of development are enlargement, standardization.
The train performance of modern railways has tended to the limit of the energy and maintenance cost.The speed of passenger train is by safety
Constraint, the weight of goods train also have reached the mobile load limit of bridge and route.Software revolution, that is, management perfection of railway and control
System can make the technical equipment of railway play more efficient energy.The information system being made of electronic computer, optical fiber, digital technology
System, will change the relationship of two traditional communication, signal fields.The trend of development is interlocked with computer, and current electricity is replaced
Gas-mechanical interlocking.In addition, auto arrangement route, can be such that intensive train operation operation optimizes, and dispatcher is made to get rid of human brain
The limitation of speed and ability.It, i.e., can temporarily automatically in peak value using maximum power consumption amount control technology in electric railway
When the cutting electricity consumptions such as heating, to guarantee normal power for traction.Currently, Japan and every Western Europe country's major part electric railway all use
Telecontrol system.The development process of this system is: from the relay system for having contact, to the semiconductor electronic systems of contactless,
Until computer control systems.In hardware aspect, each state is all in the technological transformation for reinforcing rail vehicles.With interior
The appearance of combustion locomotive substitute fuel has become certainty to conventional internal combustion locomotive engine re-optimization, currently, most of electric locomotive
Using D.C. series motor, this motor dallies in spite of good pulling figure, but easily.Using AC electric locomotive
It has been developing direction.For goods vehicle, in addition to using large-sized truck, lorry self weight is being reduced, axis weight is being improved or increases
Number of axle etc. is worked hard.For car, in order to achieve the purpose that high speed, focuses on and develop lightness vehicle.Bogie
Structure, the structure of car body all develops to lightweight.With continuing to bring out for new material, the weathering steel of atmospheric corrosion resistance, heat
The metal materials such as galvanized steel plain sheet, the polymeric materials such as glass reinforced plastic, foamed polyurethane, synthetic fiber cloth and high technology ceramics material, also
There are optical fiber, superconductor all gradually in rail vehicles, container, route, tunnel, bridge, communication and contact net
Etc. various aspects be generally used.It is contemplated that with the development and application of new and high technology, railway will radiate the vigour of youth again.
It proposes to reach 30,000 kilometers to the year two thousand twenty high-speed rail revenue kilometres in " 13 " planning, by the end of the year in 2015, state
Interior high-speed rail revenue kilometres have reached 1.9 ten thousand kilometers, will be 1.1 ten thousand kilometers newly-increased in the coming five years；In addition, " railway 13 is sent out
Exhibition planning exposure draft " in propose, railway fixed assets scale of investment will be arrived up to 3.5 to 3.8 trillion yuans during " 13 "
The year two thousand twenty inter-city passenger rail scale reaches 5000 kilometers.Center will further increase budgetary funds to traffic during " 13 "
The supporting dynamics of infrastructure, emphasis invest Midwest railway, inter-city passenger rail, local finance fund also will to inter-city passenger rail,
The inclination of the fields such as urban track traffic.
3.58 trillion yuans are completed in china railway investment in fixed assets during " 12th Five-Year Plan ", significantly beyond " 12th Five-Year Plan " planning
2.8 trillion yuans, furthermore railway " 13 " alternative library of programme receives each province altogether and reports about 7 trillion yuan of gross investment, and " 13
China railways paid-up investment is expected to be maintained at the high position in 800,000,000,000 yuan or so/year during five ".The city that China is run at present
Rail traffic mileage has reached more than 3300 kilometers, is up to 6000 kilometers during " 13 ", creates nearly 3000 kilometers;This
Outside, country has given an written reply the urban rail transit construction planning in 40 cities at present, plans about 8500 kilometers of total kilometrage.
The section left side of rail belongs to platybasic type, can stablize place on tie, the right is plush copper type, is initially set
Think after being the abrasion of rail level, use another side after can also inverting, the board-like rail that the rail of earliest period uses, use is very thin
Iron plate nail be made on wooden rail, but the load-bearing of this rail is very low, so while the cost built is very low but long-range
For it is not cost-effective, need to replace it in the use process of railway track, this, which just needs to use rail, levers up device.
Rail in traditional railway laying construction levers up device, and most of is all very simple device, can not be to steel
Rail is levered up well, it cannot be guaranteed that the safety of user, and agitates that effect is bad, the work of user greatly reduces
Efficiency, not enough securely and reliably, so that the device, which does not have, agitates function well, it cannot be user-friendly, not enough just
Just quick, so that the device does not have good convenience.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides the rail in a kind of railway laying construction to lever up device, solves
Rail, which levers up device and do not have, to be agitated function well and not to have the problem of good convenience.
In order to achieve the above object, the present invention is achieved by the following technical programs: the steel in a kind of railway laying construction
Rail levers up device, including fixed plate, and the two sides at the top of the fixed plate have been respectively fixedly connected with the first telescopic rod and second and have stretched
Bar, and the top of the first telescopic rod is fixedly connected with the first fixed case, and is fixedly connected at the top of second telescopic rod
The side of two fixed cases, the described first fixed box cavity is fixedly connected with hydraulic cylinder, and the output end of hydraulic cylinder is fixed
It is connected with fixed link, the one end of the fixed link far from hydraulic cylinder is through the first fixed case and extends to the outer of the first fixed case
The side in portion, the described second fixed box cavity is fixedly connected with U-shaped board, and the fixed link extends to one outside the first fixed case
End runs through the second fixed case and extends to the inner cavity of the second fixed case, and fixed link extends to one end of the second fixed box cavity
It is fixedly connected with the inner wall of U-shaped board.
In order to further increase the service performance that the rail in railway laying construction levers up device, the bottom of the fixed plate
It is fixedly connected with handle.
In order to further increase the service performance that the rail in railway laying construction levers up device, the handle is cased with anti-skidding
Rubber sleeve.
In order to further increase the service performance that the rail in railway laying construction levers up device, the fixed link is far from liquid
One end of compressing cylinder runs through the first fixed case and extends to the external of the first fixed case
In order to further increase the service performance that the rail in railway laying construction levers up device, second telescopic rod
Side, which is run through, support rod.
In order to further increase the service performance that the rail in railway laying construction levers up device, second fixed case
Top, which is run through, fixing screws.
In order to further increase the service performance that the rail in railway laying construction levers up device, the fixed link is extended to
One end of second fixed box cavity is fixedly connected with the inner wall of U-shaped board.
In order to further increase the service performance that the rail in railway laying construction levers up device, the fixing screws extend
Run through U-shaped board to one end of the second fixed box cavity and extends to the bottom of U-shaped board.
The present invention provides the rail in a kind of railway laying construction to lever up device.Have it is following the utility model has the advantages that
(1) rail in the railway laying construction levers up device, is fixedly connected with first by the top of the first telescopic rod
Fixed case, the second fixed case is fixedly connected at the top of the second telescopic rod, and the side of the first fixed box cavity is fixedly connected with liquid
Compressing cylinder, and the output end of hydraulic cylinder is fixedly connected with fixed link, and fixed link runs through first far from one end of hydraulic cylinder
The side of fixed case and the outside for extending to the first fixed case, the second fixed box cavity is fixedly connected with U-shaped board, and fixed link extends
One end outside to the first fixed case runs through the second fixed case and extends to the inner cavity of the second fixed case, can carry out very to rail
Good levers up, and ensure that the safety of user, and agitates that effect is good, greatly improves the working efficiency of user, safely may be used
It leans on, so that the device has the function of to agitate well；
(2) rail in the railway laying construction levers up device, is fixedly connected with handle by the bottom of fixed plate, and second
The side of telescopic rod is not greatly convenient to use the use of person through there is support rod, convenient and efficient, so that the device has very well
Convenience.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the cross-sectional view of the first fixed case of the invention and the second fixed box structure.
In figure: 1 fixed plate, 2 first telescopic rods, 3 second telescopic rods, 4 first fixed cases, 5 second fixed cases, 6 hydraulic oil
Cylinder, 7 fixed links, 8 U-shaped boards, 9 handles, 10 support rods, 11 fixing screws.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: the rail in a kind of railway laying construction levers up device,
Including fixed plate 1, the two sides at 1 top of fixed plate have been respectively fixedly connected with the first telescopic rod 2 and the second telescopic rod 3, and first
The top of telescopic rod 2 is fixedly connected with the first fixed case 4, and the top of the second telescopic rod 3 is fixedly connected with the second fixed case 5, the
The side of one fixed case, 4 inner cavity is fixedly connected with hydraulic cylinder 6, and the output end of hydraulic cylinder 6 is fixedly connected with fixed link
7, fixed link 7 runs through the first fixed case 4 far from one end of hydraulic cylinder 6 and extends to the outside of the first fixed case 4, and second is fixed
The side of 5 inner cavity of case is fixedly connected with U-shaped board 8, and it is fixed through second that fixed link 7 extends to one end outside the first fixed case 4
Case 5 and the inner cavity for extending to the second fixed case 5, and fixed link 7 extends to one end and the U-shaped board 8 of 5 inner cavity of the second fixed case
Inner wall is fixedly connected, and the bottom of fixed plate 1 is fixedly connected with handle 9, and the side of the second telescopic rod 3, which is run through, support rod 10, the
Through there is fixing screws 11, fixing screws 11 extend to one end of 5 inner cavity of the second fixed case through U-shaped at the top of two fixed cases 5
Plate 8 and the bottom for extending to U-shaped board 8.
In use, the first telescopic rod 2 and the second telescopic rod 3 first can be placed on the suitable position of rail by user, put
After setting, user can start hydraulic cylinder 6, and hydraulic cylinder 6 will drive fixed link 7 to the second fixed case 5 after starting
Interior movement, and then be fixed, user can hold handle 9 and work.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. the rail in a kind of railway laying construction levers up device, including fixed plate (1), it is characterised in that: the fixed plate (1)
The two sides at top have been respectively fixedly connected with the first telescopic rod (2) and the second telescopic rod (3), and the top of the first telescopic rod (2)
It is fixedly connected with the first fixed case (4), is fixedly connected with the second fixed case (5) at the top of second telescopic rod (3), described
The side of one fixed case (4) inner cavity is fixedly connected with hydraulic cylinder (6), and the output end of hydraulic cylinder (6) is fixedly connected with
The side of fixed link (7), the second fixed case (5) inner cavity is fixedly connected with U-shaped board (8), and the fixed link (7) extends to
The external one end of one fixed case (4) runs through the second fixed case (5) and extends to the inner cavity of the second fixed case (5)；
The bottom of the fixed plate (1) is fixedly connected with handle (9)；
The one end of the fixed link (7) far from hydraulic cylinder (6) is through the first fixed case (4) and extends to the first fixed case (4)
Outside；
One end that the fixed link (7) extends to the second fixed case (5) inner cavity is fixedly connected with the inner wall of U-shaped board (8).
2. the rail in a kind of railway laying construction according to claim 1 levers up device, it is characterised in that: the handle
(9) it is cased with anti-skidding rubber sleeve.
3. the rail in a kind of railway laying construction according to claim 1 levers up device, it is characterised in that: described second
The side of telescopic rod (3), which is run through, support rod (10).
4. the rail in a kind of railway laying construction according to claim 1 levers up device, it is characterised in that: described second
The top of fixed case (5), which is run through, fixing screws (11).
5. the rail in a kind of railway laying construction according to claim 4 levers up device, it is characterised in that: the fixation
Screw (11) extends to one end of the second fixed case (5) inner cavity through U-shaped board (8) and extends to the bottom of U-shaped board (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710787963.4A CN107829339B (en) | 2017-09-04 | 2017-09-04 | A kind of rail in railway laying construction levers up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710787963.4A CN107829339B (en) | 2017-09-04 | 2017-09-04 | A kind of rail in railway laying construction levers up device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107829339A CN107829339A (en) | 2018-03-23 |
| CN107829339B true CN107829339B (en) | 2019-05-21 |
Family
ID=61643206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710787963.4A Expired - Fee Related CN107829339B (en) | 2017-09-04 | 2017-09-04 | A kind of rail in railway laying construction levers up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107829339B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10306401A (en) * | 1997-05-09 | 1998-11-17 | Takara Kenzai Seisakusho:Kk | Method for installing railroad sleeper base by rim system executed in construction site |
| CN2509211Y (en) * | 2001-08-18 | 2002-09-04 | 成都铁路局广汉机械厂 | Door type hydraulic track lining & raising machine |
| CN101761001A (en) * | 2010-03-03 | 2010-06-30 | 张长友 | Multistage hydraulic cylinder track lifting and lining tool |
| CN204023336U (en) * | 2014-08-11 | 2014-12-17 | 天津市明信焊接工程有限公司 | A kind of subway track-laying machine |
| CN204551153U (en) * | 2015-03-17 | 2015-08-12 | 吕金练 | A kind of Control Component of track component |
| CN105463959A (en) * | 2014-08-12 | 2016-04-06 | 严云成 | Mechanical device for laying and maintaining railway tracks |
-
2017
- 2017-09-04 CN CN201710787963.4A patent/CN107829339B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10306401A (en) * | 1997-05-09 | 1998-11-17 | Takara Kenzai Seisakusho:Kk | Method for installing railroad sleeper base by rim system executed in construction site |
| CN2509211Y (en) * | 2001-08-18 | 2002-09-04 | 成都铁路局广汉机械厂 | Door type hydraulic track lining & raising machine |
| CN101761001A (en) * | 2010-03-03 | 2010-06-30 | 张长友 | Multistage hydraulic cylinder track lifting and lining tool |
| CN204023336U (en) * | 2014-08-11 | 2014-12-17 | 天津市明信焊接工程有限公司 | A kind of subway track-laying machine |
| CN105463959A (en) * | 2014-08-12 | 2016-04-06 | 严云成 | Mechanical device for laying and maintaining railway tracks |
| CN204551153U (en) * | 2015-03-17 | 2015-08-12 | 吕金练 | A kind of Control Component of track component |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107829339A (en) | 2018-03-23 |
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Granted publication date: 20190521 Termination date: 20190904 |