CN109024172A - A kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course - Google Patents
A kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course Download PDFInfo
- Publication number
- CN109024172A CN109024172A CN201811076641.XA CN201811076641A CN109024172A CN 109024172 A CN109024172 A CN 109024172A CN 201811076641 A CN201811076641 A CN 201811076641A CN 109024172 A CN109024172 A CN 109024172A
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- CN
- China
- Prior art keywords
- rack
- laying equipment
- speed railway
- ballastless track
- supporting course
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- 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.)
- Pending
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Classifications
-
- 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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/18—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect
- E01C19/185—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect for both depositing and spreading-out or striking-off the deposited mixture
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
- E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course, including rack, the rack lower end is equipped with running part, is equipped with multiple groups traveling wheel in the running part, traveling wheel described in multiple groups is set to rack two sides；The front end of rack is equipped with cloth portion, and the spiral roll cage that connection is rolled with rack is equipped in the cloth portion；Cloth portion rear, which is equipped with, vibrates portion, at least provided with one group of vibrating spear in the portion of vibrating；The portion rear of vibrating is equipped with leveling portion, plate is equipped in the leveling portion, the present invention by cloth, vibrate and levelling means carry out Integration Design, so that entire laying equipment is simple and compact, and by the way that walking mechanism is set to support shuttering upper end, the side-to-side dimensions of laying equipment are greatly reduced, and then are adapted to various narrow sections, improve the universal performance of equipment.
Description
Technical field
It is specifically a kind of to be used for high-speed railway subgrade the present invention relates to railway bed Construction of Ballastless Track equipment technical field
The laying equipment of ballastless track roadbed supporting course.
Background technique
Paver is the main mechanical for carrying out pavement spread operation, by the good mixture of mixing according to the shape on road surface
Shape and thickness requirement equably pave on the roadbed constructed, and can impose preliminary tamping and leveling, are formed and are met centainly
The structure sheaf that width, thickness, flatness and compactness require.
In railway ballastless track work progress, to realize high-speed railway subgrade supporting structure by flexible to rigid transition
Function, the material of high-speed railway subgrade ballastless track supporting layer experienced from C15 inductile concrete to hydraulicity mixture
Transformation uses existing laying equipment since hydraulicity mixture is new material, thus during pave construction
Its performance and construction quality are more difficult to control during being paved.
And it is short when roadbed paragraph occur while smaller to hair line and platform wall spacing, the laying equipment now used due to
Volume is larger, and can not effectively be paved construction working in narrow space, thus needs to pave using one kind is novel
Equipment carries out supporting course hydraulicity mixture laying.
Summary of the invention
The purpose of the present invention is to provide a kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course,
To solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course, including rack, under the rack
End is equipped with running part, is equipped with multiple groups traveling wheel in the running part, traveling wheel described in multiple groups is set to rack two sides；The rack
Front end is equipped with cloth portion, and the spiral roll cage that connection is rolled with rack is equipped in the cloth portion；Cloth portion rear is equipped with vibration
Portion is smash, at least provided with one group of vibrating spear in the portion of vibrating；The portion rear of vibrating is equipped with leveling portion, is equipped in the leveling portion
Plate.
As a further solution of the present invention: support shuttering, the traveling wheel rolling are removably connected with below the rack
It is dynamic to be set to support shuttering upper end.
As a further solution of the present invention: movable motor, the movable motor and traveling wheel are equipped in the running part
It is connected by power by transmission device.
As a further solution of the present invention: cloth motor, the cloth motor and spiral roll are equipped in the cloth portion
Cage is connected by power.
As a further solution of the present invention: the spiral roll cage is slided up and down with rack to be connect, and the rack two sides are leaned on
Baffle is equipped at nearly spiral roll cage.
As a further solution of the present invention: the vibrating spear is equipped with multiple groups and by rod bracket and the rack company of vibrating
It connects, the rod bracket that vibrates is connect by rotary connection structure and straight-line motion mechanism and gantry rotation and sliding up and down, institute
The angle of regulation range for stating vibrating spear and horizontal plane is 60-90 degree.
As a further solution of the present invention: described vibrating spear one end is equipped with the motor that vibrates, and the motor that vibrates is fixed
In in rack.
As a further solution of the present invention: between the leveling portion and the portion of vibrating be equipped with roller, the roller with
Gantry rotation connection.
As a further solution of the present invention: the plate upper end is at least provided with one group of vibrator, the vibrator and machine
Frame flexible connection.
As a further solution of the present invention: the plate both ends are respectively provided with the slope extended downwardly.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention by cloth, vibrate and levelling means carries out Integration Design so that entire laying equipment is simple and compact, and
And by the way that walking mechanism is set to support shuttering upper end, the side-to-side dimensions of laying equipment are greatly reduced, and then can fit
Various narrow sections are answered, the universal performance of equipment is improved；
2, the present invention passes through the angle and arrangement spacing of setting vibrating spear, so that it is material bed more closely knit after vibrating, subtract
There is the phenomenon that bubble in few material and support shuttering contact site,
3, the present invention is equipped with baffle at spiral roll cage on the rack, can effectively prevent the material in cloth process
Splashing, and then without to the process on front side of laying equipment track route into cleaning, while also improving the duration to pave, drop
Low construction cost.
Detailed description of the invention
Fig. 1 is main view of the present invention；
Fig. 2 is side view of the present invention；
Fig. 3 is rearview of the present invention.
In figure: 1- rack, 2- support shuttering, 3- running part, 31- traveling wheel, 32- movable motor, 4- cloth portion, 41- spiral shell
Rotary roll cage, 42- cloth motor, 5- vibrate motor, the 53- of portion, 51- vibrating spear, 52- that vibrate vibrate rod bracket, 6- roller, 7- leveling
Portion, 71- plate, the slope 72-, 73- vibrator.
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.
Embodiment 1；
Please refer to Fig. 1-3, it is a kind of to be set for paving for high-speed railway subgrade ballastless track roadbed supporting course in the present embodiment
It is standby, including rack 1, in rack 1 in the past after be disposed with cloth portion 4, portion 5 of vibrating, roller 6 and leveling portion 7, under rack 1
End is equipped with running part 3, includes the row for being set to the traveling wheel 31 of 1 two sides of rack and being connected by power with traveling wheel 3 in running part 3
Motor 32 is walked, movable motor 32 is connect by transmission device with traveling wheel 31, and support shuttering 2, traveling wheel 31 are equipped with below rack 1
There are four and if roll arrangement and 2 top of support shuttering；
Spiral roll cage 41 is equipped in cloth portion 4, spiral roll cage 41 is slided up and down with rack 1 and connect, and then adjustable spiral shell
Upper and lower position of the rotary roll cage 41 relative to rack 1, while cloth motor 42, cloth motor 42 and spiral are equipped in cloth portion 4
Rolling cage 41 is connected by power, and drives spiral roll cage 41 to carry out rotation cloth by cloth motor 42, furthermore close to spiral in rack 1
The position for rolling cage 41 is equipped with baffle, and then can effectively prevent material during paving and splash down to shadow on support shuttering 2
Ring equipment walking；
Vibrating, portion 5 is interior to be equipped with vibrating spear 51, and vibrating spear 51 is equipped with seven groups in the present embodiment, and passes through the rod bracket 53 that vibrates
It is flexibly connected with rack 1, the rod bracket 53 that vibrates is provided with straight-line motion mechanism and rotational motion mechanism, Jin Erke with rack 1
To drive vibrating spear 51 to carry out adjustment up and down and angle adjustment with respect to rack 1 by the rod bracket 53 that vibrates, shake in the present embodiment
The angle of tamper 51 and horizontal plane is 60 degree, is equipped with the motor 52 that vibrates in portion 5 of vibrating, 51 1 a pair of motor 52 and vibrating spear of vibrating
It should arrange and be connected by power, two groups of ZN70 and five group of ZN50 of the model of seven groups of concrete vibrating mechanisms, two groups of ZN70 are set in the present embodiment
It sets at both ends and seven groups of vibrating spears 51 is with arrangement, in the present embodiment, distance of the both ends vibrating spear 51 away from template 2 supported on both sides is
5-10cm；
Plate 71 is equipped in leveling portion 7,71 both ends of plate are equipped with slope 72, and slope 72 tilts down, anti-by slope 71
It is pressed in the supporting course two sides after flattening and forms weathering, 71 upper end of plate is equipped with vibrator 73, and vibrator 73 is in the present embodiment
Three dithers being evenly arranged, vibrator 73 are flexibly connected by uprighting spring and rack 1, and then can be by vibrating
Device 73 drives plate 71 to carry out high-frequency vibration, to flatten to bearing layer surface.
In the use of the present invention, support shuttering 2 to be fixed on to the roadbed two sides to be paved first, then rack 1 is put
It sets above support shuttering 2 and traveling wheel 31 is enable to be rolled on support shuttering 2, then pass through transporting equipment for roadbed
Hydraulicity mixture required for supporting course pours into plate 2 supported on both sides, and starts cloth motor 42, passes through 42 band of cloth motor
Dynamic spiral roll cage 41 carries out rotation cloth, then starts the motor 52 that vibrates to vibrate in portion 5, and by vibrating, the drive of motor 52 is vibrated
Stick 51 vibrates to the hydraulic material after cloth, then restarts the vibrator 73 in leveling portion 7, passes through 73 band of vibrator
Dynamic plate 71 carries out high-frequency vibration, and then can carry out compacting leveling to the hydraulic material that vibrates, meanwhile, while starting row
Motor 32 is walked, drives traveling wheel to be rotated by movable motor 32, in embodiment, the speed of travel is set as 2m/min,
During equipment is walked, cloth is completed, vibrates and flattens compacting, while being equipped with roller between leveling portion 7 and portion 5 of vibrating
6, it is pre- smooth to material progress by roller 6, and then the leveling effect of plate 71 can be effectively improved, reduce showing for windrow
As.
It paves to ballastless track roadbed supporting course, the rear support layer that paves is sampled simultaneously through this embodiment then
Test, obtains described in the following table of data:
As seen from the above table in middle laying equipment progress ballastless track supporting layer roadbed is paved through this embodiment, booth
Roadbed supporting course after paving can reach construction requirement, and the application simple and compact equipment structure, be suitable for various narrow
The rapid construction in location.
Structure of the invention is novel, stable, it is obvious to a person skilled in the art that showing the present invention is not limited to above-mentioned
The details of exemplary embodiment, and without departing from the spirit or essential characteristics of the present invention, it can be with other specific
Form realizes the present invention.It therefore, in all respects, the embodiments should be taken as exemplary, and is unrestricted
Property, the scope of the invention being indicated by the appended claims rather than by the foregoing description, it is intended that by fall in claim etc.
It is included within the present invention with all changes in the meaning and scope of important document.Any appended drawing reference in claim should not be regarded
To limit the claims involved.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course, including rack (1), the rack
(1) lower end is equipped with running part (3), is equipped with multiple groups traveling wheel (31) in the running part (3), which is characterized in that row described in multiple groups
It walks wheel (31) and is set to rack (1) two sides；Rack (1) front end is equipped with cloth portion (4), be equipped in the cloth portion (4) with
Rack (1) rolls the spiral roll cage (41) of connection；Cloth portion (4) rear, which is equipped with, vibrates portion (5), in the portion of vibrating (5)
At least provided with one group of vibrating spear (51)；Portion of vibrating (5) rear is equipped with leveling portion (7), and plate is equipped in the leveling portion (7)
(71)。
2. a kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course according to claim 1,
It is characterized in that, be removably connected with support shuttering (2) below the rack (1), the traveling wheel (31) rolls and is set to support
Template (2) upper end.
3. a kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course according to claim 1,
It is characterized in that, be equipped with movable motor (32) in the running part (3), the movable motor (32) and traveling wheel (31) pass through transmission
Device is connected by power.
4. a kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course according to claim 1,
It is characterized in that, is equipped with cloth motor (42) in the cloth portion (4), the cloth motor (42) and spiral roll cage (41) power connect
It connects.
5. a kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course according to claim 1,
It is characterized in that, the spiral roll cage (41) slides up and down with rack (1) to be connect, and rack (1) two sides are close to spiral roll cage
(41) baffle is equipped at.
6. a kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course according to claim 1,
It is characterized in that, the vibrating spear (51) is equipped with multiple groups and is connect by the rod bracket that vibrates (53) with rack (1), the vibrating spear
Bracket (53) is rotated and is slided up and down with rack (1) by rotary connection structure and straight-line motion mechanism and connect, described to vibrate
The angle of regulation range of stick (51) and horizontal plane is 60-90 degree.
7. a kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course according to claim 1,
It is characterized in that, described vibrating spear (51) one end is equipped with the motor that vibrates (52), and the motor that vibrates (52) is fixedly arranged on rack (1)
On.
8. a kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course according to claim 1,
It is characterized in that, is equipped with roller (6) between the leveling portion (7) and the portion of vibrating (5), the roller (6) and rack (1) rotate
Connection.
9. a kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course according to claim 1,
It is characterized in that, at least provided with one group of vibrator (72), the vibrator (72) and rack (1) are flexible even for plate (71) upper end
It connects.
10. a kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course according to claim 1,
It is characterized in that, plate (71) both ends are respectively provided with the slope (72) extended downwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811076641.XA CN109024172A (en) | 2018-09-14 | 2018-09-14 | A kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811076641.XA CN109024172A (en) | 2018-09-14 | 2018-09-14 | A kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109024172A true CN109024172A (en) | 2018-12-18 |
Family
ID=64622329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811076641.XA Pending CN109024172A (en) | 2018-09-14 | 2018-09-14 | A kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course |
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| Country | Link |
|---|---|
| CN (1) | CN109024172A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2052782U (en) * | 1989-07-05 | 1990-02-14 | 江苏建筑机械厂 | Jolter for cement concrete cloth material and its running track |
| US5879104A (en) * | 1995-12-19 | 1999-03-09 | Joseph Vogele Ag. | Slip-form paver for road constructions of concrete |
| CN101876159A (en) * | 2010-07-23 | 2010-11-03 | 北京华洋建设开发有限公司 | Cement-concrete paving and leveling device |
| CN104911980A (en) * | 2015-06-01 | 2015-09-16 | 济南城建集团有限公司 | Concrete pavement casting vibration device and construction method thereof |
| CN206298807U (en) * | 2016-12-22 | 2017-07-04 | 湖南煜欣轨道装备科技工程有限公司 | Paver and concrete material laying equipment |
| CN209323313U (en) * | 2018-09-14 | 2019-08-30 | 中铁四局集团第一工程有限公司 | A kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting layer |
-
2018
- 2018-09-14 CN CN201811076641.XA patent/CN109024172A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2052782U (en) * | 1989-07-05 | 1990-02-14 | 江苏建筑机械厂 | Jolter for cement concrete cloth material and its running track |
| US5879104A (en) * | 1995-12-19 | 1999-03-09 | Joseph Vogele Ag. | Slip-form paver for road constructions of concrete |
| CN101876159A (en) * | 2010-07-23 | 2010-11-03 | 北京华洋建设开发有限公司 | Cement-concrete paving and leveling device |
| CN104911980A (en) * | 2015-06-01 | 2015-09-16 | 济南城建集团有限公司 | Concrete pavement casting vibration device and construction method thereof |
| CN206298807U (en) * | 2016-12-22 | 2017-07-04 | 湖南煜欣轨道装备科技工程有限公司 | Paver and concrete material laying equipment |
| CN209323313U (en) * | 2018-09-14 | 2019-08-30 | 中铁四局集团第一工程有限公司 | A kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting layer |
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