CN209323313U - A kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting layer - Google Patents
A kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting layer Download PDFInfo
- Publication number
- CN209323313U CN209323313U CN201821507937.8U CN201821507937U CN209323313U CN 209323313 U CN209323313 U CN 209323313U CN 201821507937 U CN201821507937 U CN 201821507937U CN 209323313 U CN209323313 U CN 209323313U
- Authority
- CN
- China
- Prior art keywords
- rack
- supporting layer
- laying equipment
- ballastless track
- speed 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.)
- Active
Links
Abstract
The utility model discloses a kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting layer, 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 utility model 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 for high speed the utility model relates to high-speed railway subgrade Construction of Ballastless Track equipment technical field
The laying equipment of railway bed ballastless track roadbed supporting layer.
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 surface layer that width, thickness, flatness and compactness require.
During railway track construction, to realize high-speed railway subgrade supporting structure by the flexible function to rigid transition
Can, the material of ballastless track of high-speed railway roadbed supporting course experienced to be turned from C15 inductile concrete to hydraulicity mixture
Become, since hydraulicity mixture is new material, thus during pave construction, using existing laying equipment into
Its performance and construction quality are more difficult to control during row paves.
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.
Utility model content
The purpose of this utility model is to provide a kind of laying equipments for roadbed ballastless track supporting layer, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting layer, 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: being removably connected with support shuttering, the walking below the rack
Wheel rolls and is set to support shuttering upper end.
As a further solution of the present invention: being equipped with movable motor, the movable motor and row in the running part
Wheel is walked to be connected by power by transmission device.
As a further solution of the present invention: being equipped with cloth motor, the cloth motor and spiral shell in the cloth portion
Rotary roll cage is connected by power.
As a further solution of the present invention: the spiral roll cage is slided up and down with rack and is connect, the rack two
Side is equipped with baffle at spiral roll cage.
As a further solution of the present invention: the vibrating spear is equipped with multiple groups and passes through rod bracket and the rack of vibrating
Connection, the rod bracket that vibrates are connect by rotary connection structure and straight-line motion mechanism and gantry rotation and sliding up and down,
The angle of regulation range of the 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, the motor that vibrates
It is fixedly arranged in rack.
As a further solution of the present invention: being equipped with roller, the rolling between the leveling portion and the portion of vibrating
Cylinder is connect with gantry rotation.
As a further solution of the present invention: the plate upper end is at least provided with one group of vibrator, the vibrator
It is flexibly connected with rack.
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 utility model has the beneficial effects that
1, the utility model by cloth, vibrate and levelling means carries out Integration Design so that entire laying equipment is simply tight
It gathers, and by the way that walking mechanism is set to support shuttering upper end, greatly reduces the side-to-side dimensions of laying equipment, Jin Erke
To adapt to various narrow sections, the universal performance of equipment is improved；
2, the utility model is by the angle and arrangement spacing of setting vibrating spear, so that material bed after vibrating more encrypts
Real, there is the phenomenon that bubble in the material and support shuttering contact site of reduction,
3, the utility model is equipped with baffle at spiral roll cage on the rack, can effectively prevent in cloth process
The splashing of material, and then without to the process on front side of laying equipment track route into cleaning, while also improving continuing of paving
Property, reduce construction cost.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the utility model side view；
Fig. 3 is the utility model rearview.
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- portion, 51- vibrating spear, 52- vibrate rod bracket, 6- roller, the 7- of motor, 53- that vibrate that vibrate are whole
Flat portion, 71- plate, the slope 72-, 73- vibrator.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1；
Please refer to Fig. 1-3, in the present embodiment, a kind of laying equipment for roadbed ballastless track supporting layer, 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 7,1 lower end of rack is equipped with running part
3, interior running part 3 includes the movable motor 32 for being set to the traveling wheel 31 of 1 two sides of rack and being connected by power with traveling wheel 3, row
Walk motor 32 and connect with traveling wheel 31 by transmission device, equipped with support shuttering 2 below rack 1, there are four traveling wheel 31 is set and
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 shell in rack 1
The position of rotary roll cage 41 is equipped with baffle, and then can effectively prevent material during paving and splash down to support shuttering 2
Influence 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.
When the utility model is used, support shuttering 2 to be fixed on to the roadbed two sides to be paved first, then by rack
1 is placed on 2 top of support shuttering and traveling wheel 31 is enable to be rolled on support shuttering 2, then will by transporting equipment
Hydraulicity mixture required for roadbed supporting course pours into plate 2 supported on both sides, and starts cloth motor 42, passes through cloth motor
42 drive spiral roll cages 41 carry out rotation cloth, then start the motor 52 that vibrates to vibrate in portion 5, and by vibrating, motor 52 is driven
Vibrating spear 51 vibrates to the hydraulic material after cloth, then restarts the vibrator 73 in leveling portion 7, passes through vibrator
73 drive plate 71 to carry out high-frequency vibration, and then can carry out compression leveling to the hydraulic material that vibrates, meanwhile, it opens simultaneously
Dynamic movable motor 32 drives traveling wheel to be rotated by movable motor 32, and in embodiment, the speed of travel is set as 2m/
Min completes cloth, vibrates and flatten compacting, while setting between leveling portion 7 and portion 5 of vibrating during equipment walking
There is roller 6, it is pre- smooth to material progress by roller 6, and then the leveling effect of plate 71 can be effectively improved, reduce heap
The phenomenon that material.
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 ballastless track supporting layer after paving can reach construction requirement, and the application simple and compact equipment structure, be suitable for
The rapid construction in various narrow locations.
The utility model structure novel, it is stable, it is obvious to a person skilled in the art that the utility model is unlimited
It, can in the details of above-mentioned exemplary embodiment, and without departing substantially from the spirit or essential attributes of the utility model
The utility model is realized in other specific forms.Therefore, in all respects, the embodiments should be taken as demonstrations
, and be non-limiting, scope of this utility model is limited by the appended claims rather than the above description, it is intended that
It includes all changes that fall within the meaning and scope of the equivalent elements of the claims in the utility model.It should not be by right
Any appended drawing reference in it is required that is construed as limiting 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 layer, 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 layer 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 layer 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 layer 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 layer 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 layer 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 layer 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 layer 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 layer 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 layer 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 |
|---|---|---|---|
| CN201821507937.8U CN209323313U (en) | 2018-09-14 | 2018-09-14 | A kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821507937.8U CN209323313U (en) | 2018-09-14 | 2018-09-14 | A kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209323313U true CN209323313U (en) | 2019-08-30 |
Family
ID=67706924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821507937.8U Active CN209323313U (en) | 2018-09-14 | 2018-09-14 | A kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209323313U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024172A (en) * | 2018-09-14 | 2018-12-18 | 中铁四局集团第工程有限公司 | A kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course |
| CN110512473A (en) * | 2019-07-19 | 2019-11-29 | 文世菊 | A kind of building railway concrete paver of the high jolt ramming degree of concrete |
| CN113373765A (en) * | 2021-07-27 | 2021-09-10 | 韩四红 | Road and bridge is vibrating device for engineering |
| CN114561854A (en) * | 2022-03-08 | 2022-05-31 | 河南永鑫路桥工程有限公司 | Concrete road surface leveling device that vibrates |
| CN115125796A (en) * | 2022-07-19 | 2022-09-30 | 中交一公局集团有限公司 | Laser ultrasonic paver and construction process thereof |
-
2018
- 2018-09-14 CN CN201821507937.8U patent/CN209323313U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024172A (en) * | 2018-09-14 | 2018-12-18 | 中铁四局集团第工程有限公司 | A kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course |
| CN110512473A (en) * | 2019-07-19 | 2019-11-29 | 文世菊 | A kind of building railway concrete paver of the high jolt ramming degree of concrete |
| CN113373765A (en) * | 2021-07-27 | 2021-09-10 | 韩四红 | Road and bridge is vibrating device for engineering |
| CN113373765B (en) * | 2021-07-27 | 2022-12-02 | 韩四红 | Road and bridge is vibrating device for engineering |
| CN114561854A (en) * | 2022-03-08 | 2022-05-31 | 河南永鑫路桥工程有限公司 | Concrete road surface leveling device that vibrates |
| CN115125796A (en) * | 2022-07-19 | 2022-09-30 | 中交一公局集团有限公司 | Laser ultrasonic paver and construction process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209323313U (en) | A kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting layer | |
| CN206529679U (en) | A kind of construction concrete tamping apparatus | |
| CN111206477A (en) | Road leveling and film paving equipment | |
| CN104911980A (en) | Concrete pavement casting vibration device and construction method thereof | |
| CN205975299U (en) | Novel paver | |
| CN106835913B (en) | A kind of truss-like concrete road is built the road and roadmarking spraying all-in-one machine | |
| CN206693011U (en) | One kind paves uniform bituminous concrete paver | |
| US2380435A (en) | Combination road building machine and concrete spreader | |
| CN215668877U (en) | Adjustable concrete evenly-paving device for pavement construction | |
| CN109024172A (en) | A kind of laying equipment for high-speed railway subgrade ballastless track roadbed supporting course | |
| CN108660898A (en) | A kind of railroad track confining bed concrete screed | |
| CN211227977U (en) | Road surface rolling machine is used in highway construction | |
| CN210916911U (en) | Concrete leveling device permeates water | |
| CN207714093U (en) | A kind of road administration concrete paver | |
| CN214245242U (en) | Road maintenance device that paves | |
| CN209260504U (en) | A kind of self-propelled is repaired the roads concrete apparatus for leveling | |
| CN219793667U (en) | End vibrating device of laser paver | |
| CN208717696U (en) | A kind of railroad track confining bed concrete screed | |
| CN208104975U (en) | A kind of rotary pavement spread device | |
| CN216919917U (en) | Novel scraper type material distributor | |
| CN206873258U (en) | The micro- arch camber of highway pavement is vibrated apparatus for leveling | |
| CN218059816U (en) | Roadbed paving device with large width and large thickness | |
| CN111021196A (en) | Highway road surface bituminous paving device | |
| CN216405013U (en) | Road surface evener for highway engineering | |
| CN217781655U (en) | Paver for asphalt concrete pavement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |