CN207159711U - III plate-type non-fragment orbit base absolute altitude positions and weathering control device - Google Patents
III plate-type non-fragment orbit base absolute altitude positions and weathering control device Download PDFInfo
- Publication number
- CN207159711U CN207159711U CN201721145533.4U CN201721145533U CN207159711U CN 207159711 U CN207159711 U CN 207159711U CN 201721145533 U CN201721145533 U CN 201721145533U CN 207159711 U CN207159711 U CN 207159711U
- Authority
- CN
- China
- Prior art keywords
- absolute altitude
- altitude positioning
- control device
- weathering
- fragment orbit
- 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.)
- Expired - Fee Related
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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
- E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
Abstract
The utility model discloses the positioning of III plate-type non-fragment orbit base absolute altitude and weathering control device, including adjustable steel plate suspender belt, absolute altitude positioning rule and plasterer's trowel, two adjustable steel plate suspender belts are welded in absolute altitude positioning rule, increase weldering L-type positioning pedestal on base side form, and fixed absolute altitude positioning rule is installed on the inside of base side form by regulating bolt, darby can laterally pull in absolute altitude positioning rule, and plasterer's trowel is used for the floating shared region for filling up absolute altitude positioning rule.It ensure that the gradient is consistent, greatly improve precision, ensure that weathering is linear attractive in appearance, straight, smooth.
Description
Technical field
It the utility model is related to the weathering control device during construction of III plate-type non-fragment orbit base.
Background technology
With the development of high-speed railway, Construction of Ballastless Track technology is because its stability is high, rigidity uniformity is good, structure is durable
Property the advantage such as strong be widely adopted.At present, the non-fragment orbit technology of some developed countries such as Germany, Japan is quite ripe.Ⅲ
Plate-type non-fragment orbit is China railways engineers and technicians' foreign mature experience, by introducing, digesting, absorbing and innovating
What research and development formed, there is the New-type plate non-fragment orbit of the entirely autonomous intellectual property in China, it is new as what is constructed on Line for Passenger Transportation
Type structure, due to its good structural behaviour, applied on increasing Line for Passenger Transportation.Its structure by base, geotextiles every
Absciss layer, self-compacting concrete layer, track plates etc. form, wherein geotextiles separation layer thickness 4mm, and base drain slope controls bad pole
Easily cause the water suction of rainy day geotextiles separation layer, freeze thawing jelly easily occur to track structure in soaked formation disease, northern area for a long time
Burst bad, cause serious consequence.To ensure that base both sides weathering meets design requirement, rainwater can be drained in time, carried out
When seat concrete is constructed, generally can all use easy plasterer's trowel reject concrete with worker visually, feel is controlled.For
Solve the above problems, floating device is controlled it is necessory to provide the positioning of non-fragment orbit base absolute altitude and weathering, it is existing to overcome
There is shortcoming described in technology.The utility model principle is simple, structure is concise, safe to use, quick, and operating efficiency is high, materials section
Province, component are light, beneficial to having bad luck, successfully solve above mentioned problem.
The content of the invention
The technical problems to be solved in the utility model is：The positioning of non-fragment orbit base absolute altitude and weathering control dress are provided
Put, to overcome randomness when existing construction technology construction base drain slope is made.
Technical scheme is used by the utility model solves its technical problem：Design III plate-type non-fragment orbit base mark
Height positions and weathering control device, including adjustable steel plate suspender belt, absolute altitude positioning rule and plasterer's trowel, and two are welded in absolute altitude positioning rule
Steel plate suspender belt that root is adjustable, increases weldering L-type positioning pedestal on base side form, and by regulating bolt install fixed absolute altitude positioning rule in
On the inside of base side form, darby can laterally pull in absolute altitude positioning rule, to be struck off to concrete and determine seat concrete
Elevation of top surface；When being embedded in the absolute altitude positioning rule taking-up of inside concrete, plasterer's trowel is used for the floating institute for filling up absolute altitude positioning rule
Occupied area domain；There is the U-shaped radian being upturned at left and right sides of the plasterer's trowel, scrape during for receiving face and catch up with any excess concrete；The mark
High positioning rule be 5 × 4cm square steel, wall thickness 3mm；Strip is beaten in the adjustable steel plate suspender belt, wide 5cm, steel plate thickness 6mm, centre
One, hole；The wide 13mm in hole；The absolute altitude positioning rule base top surface elevation is adjusted to design elevation of top surface by regulating bolt；
The plasterer's trowel is that the compacting of thick 2mm steel plates forms；The regulating bolt is ф 12mm bolts, in addition to pad and nut.
Beneficial effect：The utility model is needed using adjustable steel plate suspender belt adjustment elevation ruler absolute altitude, square steel section and weathering
The essentially equal principle of the concrete section to be rejected, solve the artificial problem rooted out the control of weathering amount of concrete and forbidden,
Realize weathering region concrete and directly scrape to fill utilization, successfully solve that non-fragment orbit base drain slope accurately controls asks
Topic.The utility model has the advantages that safe to use, quick, time saving, operating efficiency is high；The concrete in weathering region is directly sharp
With, avoid concrete material and discard, saved cost, realize green, environmental protection, civilized construction；It is accurate by absolute altitude and weathering
Control, it is ensured that the gradient is consistent, greatly improves precision, ensure that weathering is linear attractive in appearance, straight, smooth.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the utility model top surface absolute altitude positioning stage when concrete bed pours.
Fig. 2 is the cross-sectional view that the utility model receives the face stage in weathering.
In figure：1. base side form, 2. adjustable steel plate suspender belts, 3. absolute altitude positioning rules, 4. plasterer's trowels, 5. positioning pedestals,
6. regulating bolt, 7. darbys.
Embodiment
As illustrated, the positioning of III plate-type non-fragment orbit base absolute altitude and weathering control device, including adjustable steel plate are hung
Band 2, absolute altitude positioning rule 3 and plasterer's trowel 4, two adjustable steel plate suspender belts 2 are welded in absolute altitude positioning rule 3, increase weldering on base side form 1
L-type positioning pedestal 5, and fixed absolute altitude positioning rule 3 is installed in the inner side of base side form 1 by regulating bolt 6, darby 7 can be in absolute altitude
Laterally pulled in positioning rule 3, so that seat concrete elevation of top surface is struck off and determined to concrete；It is embedded in inside concrete
Absolute altitude positioning rule 3 take out when, plasterer's trowel 4 is used for the floating shared region for filling up absolute altitude positioning rule 3；The plasterer's trowel 4 or so
There is the U-shaped radian being upturned both sides, and scrape during for receiving face and catch up with any excess concrete；The absolute altitude positioning rule 3 is 5 × 4cm side
Steel, wall thickness 3mm；Elongate holes one are beaten in the adjustable steel plate suspender belt 2, wide 5cm, steel plate thickness 6mm, centre；The wide 13mm in hole；
The base top surface elevation of absolute altitude positioning rule 3 is adjusted to design elevation of top surface by regulating bolt 6；The plasterer's trowel 4 is thick 2mm
Steel plate compacting forms；The regulating bolt 6 preferably ф 12mm bolts, in addition to pad and nut.
Exemplified by the newly-built rapid transit railway III-type plate non-fragment orbit base construction of northern area.
The utility model is made up of adjustable steel plate suspender belt 2, absolute altitude positioning rule 3 and plasterer's trowel 4.III plate-type non-fragment orbit bridge
Beam location base designs width 2900mm, height 200mm, weathering 6% ± 1%, base drain length of grade 250mm.Seat concrete
Before pouring, using 5 × 4cm of model, wall thickness 3mm square steel is as absolute altitude positioning rule 3, and adjustable steel plate suspender belt 2 is with being welded on bottom
Being accurately positioned for absolute altitude positioning rule 3, base coagulation are realized in regulation of the L-type positioning pedestal 5 Jing Guo regulating bolt 6 on seat side form 1
Native top surface darby 7 slightly vibrates and laterally sawing formula pulls darby 7.
The plate-type non-fragment orbit base absolute altitude of the utility model III is positioned and weathering control methods are realized by following steps：
1st, being accurately positioned for absolute altitude positioning rule 3 is realized by the regulation of regulating bolt 6；
2nd, concrete mortar is poured in base and absolute altitude positioning rule 3；
3rd, slightly vibrated from top of concrete darby 7 and laterally sawing formula pulls darby 7；
4th, after waiting 50-70 minutes, concrete has certain plasticity；
5th, absolute altitude positioning rule 3 is taken out, lies in base drain hill start slope point；
6th, scrape catching up with concrete using the plasterer's trowel 4 for receiving face beneficial to rail type sliding, suppress closely knit formation weathering.
So as to easily complete the control of base drain slope, operating efficiency is high, it is ensured that control accuracy.The edge of plasterer's trowel 4
The length direction for the absolute altitude positioning rule 3 for lying in base drain hill start slope point slides, and weathering is suppressed, it is ensured that domatic
Position is accurate.
The concrete for needing to reject above weathering is struck off using plasterer's trowel 4 and just fills up 3 occupied areas of absolute altitude positioning rule
Domain, suppress closely knit troweling and form weathering.
The utility model needs the essentially equal principle of the concrete section rejected, square steel using square steel section and weathering
Volume is equal with the volume of concrete that need to be rejected, and the base drain slope ratio of slope designed according to track structure selectes the side of suitable cross-section
Steel, to ensure that ratio of slope is accurate.
The utility model is mixed using adjustable steel plate suspender belt adjustment elevation ruler absolute altitude, square steel section with what weathering needed to reject
The essentially equal principle in native section is coagulated, the artificial problem rooted out the control of weathering amount of concrete and forbidden is solved, realizes draining
Slope region concrete directly scrapes to fill utilization, successfully solves the problems, such as that non-fragment orbit base drain slope accurately controls.This practicality is new
Type has the advantages that safe to use, quick, time saving, operating efficiency is high；The concrete in weathering region directly utilizes, and avoids concrete
Material scrap, cost is saved, realized green, environmental protection, civilized construction；Accurately controlled by absolute altitude and weathering, it is ensured that
The gradient is consistent, greatly improves precision, ensure that weathering is linear attractive in appearance, straight, smooth.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to this practicality
New scope is defined.
Claims (8)
1. III plate-type non-fragment orbit base absolute altitude positions and weathering control device, it is characterised in that：Hung including adjustable steel plate
Band（2）, absolute altitude positioning rule（3）And plasterer's trowel（4）, absolute altitude positioning rule（3）Two adjustable steel plate suspender belts of upper welding（2）, in base
Side form（1）It is upper to increase weldering L-type positioning pedestal（5）, and pass through regulating bolt（6）The fixed absolute altitude positioning rule of installation（3）In base side form
（1）Inner side, darby（7）Can be in absolute altitude positioning rule（3）It is upper laterally to pull, to be struck off to concrete and determine seat concrete
Elevation of top surface；It is embedded in the absolute altitude positioning rule of inside concrete（3）During taking-up, plasterer's trowel（4）Absolute altitude positioning is filled up for floating
Chi（3）Shared region.
2. III plate-type non-fragment orbit base absolute altitude positioning according to claim 1 and weathering control device, its feature
It is：The plasterer's trowel（4）There is the U-shaped radian being upturned the left and right sides, and scrapes during for receiving face and catches up with any excess concrete.
3. III plate-type non-fragment orbit base absolute altitude positioning according to claim 1 and weathering control device, its feature
It is：The absolute altitude positioning rule（3）For 5 × 4cm square steel, wall thickness 3mm.
4. III plate-type non-fragment orbit base absolute altitude positioning according to claim 1 and weathering control device, its feature
It is：The adjustable steel plate suspender belt（2）, wide 5cm, steel plate thickness 6mm, elongate holes one are beaten in centre.
5. exist according to the III plate-type non-fragment orbit base absolute altitude positioning described in claim 4 and weathering control device, its feature
In：The wide 13mm in hole.
6. III plate-type non-fragment orbit base absolute altitude positioning according to claim 1 and weathering control device, its feature
It is：The absolute altitude positioning rule（3）Base top surface elevation passes through regulating bolt（6）It is adjusted to design elevation of top surface.
7. III plate-type non-fragment orbit base absolute altitude positioning according to claim 1 and weathering control device, its feature
It is：The plasterer's trowel（4）Formed for the compacting of thick 2mm steel plates.
8. III plate-type non-fragment orbit base absolute altitude positioning according to claim 1 and weathering control device, its feature
It is：The regulating bolt（6）For ф 12mm bolts, in addition to pad and nut.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721145533.4U CN207159711U (en) | 2017-09-07 | 2017-09-07 | III plate-type non-fragment orbit base absolute altitude positions and weathering control device |
| PCT/CN2017/105263 WO2019047307A1 (en) | 2017-09-07 | 2017-10-05 | Device for positioning elevation and controlling drainage slope |
| PCT/CN2017/105259 WO2019047303A1 (en) | 2017-09-07 | 2017-10-05 | Device for positioning elevation of iii type slab ballastless track foundation and controlling drainage slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721145533.4U CN207159711U (en) | 2017-09-07 | 2017-09-07 | III plate-type non-fragment orbit base absolute altitude positions and weathering control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207159711U true CN207159711U (en) | 2018-03-30 |
Family
ID=61720621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721145533.4U Expired - Fee Related CN207159711U (en) | 2017-09-07 | 2017-09-07 | III plate-type non-fragment orbit base absolute altitude positions and weathering control device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207159711U (en) |
| WO (2) | WO2019047307A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107338685A (en) * | 2017-09-07 | 2017-11-10 | 中铁五局集团第二工程有限责任公司 | III plate-type non-fragment orbit base absolute altitude positions and weathering control device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406403A (en) * | 1979-01-23 | 1983-09-27 | True Temper Corporation | Method of providing a containment reservoir |
| DE19956474A1 (en) * | 1999-11-24 | 2001-05-31 | Gsg Knape Gleissanierung Gmbh | Method of making a solid carriageway and apparatus for use therein |
| FR2833023B1 (en) * | 2001-12-05 | 2004-05-21 | Alstom | METHOD OF CONSTRUCTING A RAIL TRACK IN WHICH A CONCRETE TRACK SLAB IS MADE AND INSERTION ELEMENTS OF THE RAIL TRACK ARE INSERTED IN THE TRACK SLAB |
| CN202131543U (en) * | 2011-05-27 | 2012-02-01 | 中铁四局集团第一工程有限公司 | Slope scraping device for drainage slopes on two sides of concrete base plate |
| CN202509349U (en) * | 2012-03-30 | 2012-10-31 | 中铁十一局集团有限公司 | Simple control device for bed top elevation and draining slope of twin-block ballastless track bed |
| CN103362042B (en) * | 2012-04-04 | 2015-08-26 | 中铁十一局集团第一工程有限公司 | A kind of concrete elevation gradient controller |
| CN202705826U (en) * | 2012-06-15 | 2013-01-30 | 中铁四局集团第五工程有限公司 | Top face elevation controller of plate-type ballastless track base plate |
| CN203530800U (en) * | 2013-11-02 | 2014-04-09 | 中铁十二局集团第二工程有限公司 | Concrete pouring elevation control device of track bed of ballastless track |
| CN204000470U (en) * | 2014-02-28 | 2014-12-10 | 中铁第四勘察设计院集团有限公司 | The U-shaped waterproof construction of high stake |
| CN107338685A (en) * | 2017-09-07 | 2017-11-10 | 中铁五局集团第二工程有限责任公司 | III plate-type non-fragment orbit base absolute altitude positions and weathering control device |
-
2017
- 2017-09-07 CN CN201721145533.4U patent/CN207159711U/en not_active Expired - Fee Related
- 2017-10-05 WO PCT/CN2017/105263 patent/WO2019047307A1/en active Application Filing
- 2017-10-05 WO PCT/CN2017/105259 patent/WO2019047303A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107338685A (en) * | 2017-09-07 | 2017-11-10 | 中铁五局集团第二工程有限责任公司 | III plate-type non-fragment orbit base absolute altitude positions and weathering control device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019047303A1 (en) | 2019-03-14 |
| WO2019047307A1 (en) | 2019-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 |