CN110055836A - A kind of high-mechanic conveying track of Orthogonal modification - Google Patents
A kind of high-mechanic conveying track of Orthogonal modification Download PDFInfo
- Publication number
- CN110055836A CN110055836A CN201910188983.9A CN201910188983A CN110055836A CN 110055836 A CN110055836 A CN 110055836A CN 201910188983 A CN201910188983 A CN 201910188983A CN 110055836 A CN110055836 A CN 110055836A
- Authority
- CN
- China
- Prior art keywords
- rail
- billet
- bolt
- anchor
- pedestal
- 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.)
- Pending
Links
- 230000004048 modification Effects 0.000 title claims abstract description 11
- 238000012986 modification Methods 0.000 title claims abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims abstract description 8
- 238000007906 compression Methods 0.000 claims abstract description 8
- 210000003734 kidney Anatomy 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- -1 buckle and bolt Chemical compound 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/66—Rail fastenings allowing the adjustment of the position of the rails, so far as not included in the preceding groups
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The invention discloses a kind of high-mechanic conveying tracks of Orthogonal modification, belong to track structure technical field.The conveying track includes rail, anchor bolt, billet and Anchor plate kit, rigid backing plate and rail equal length；It is anchor bolt preburied to be fixed on concrete pedestal, billet is mounted on the top of concrete foundation by anchor bolt, the rail is located on billet, the adjusting of billet levelness is realized by the bolt adjusted in anchor bolt, thus for control rail in the deformation of vertical direction, the gap between billet and concrete pedestal is filled closing using contraction-free grouting concrete；Anchor plate kit is connect with billet, and Anchor plate kit has the adjustment freedom degree of horizontal direction, and Anchor plate kit realizes the adjusting and compression to rail horizontal direction.The present invention meets orbit error Con trolling index requirement by adjusting to rail in the horizontal deformation in vertical both direction.
Description
Technical field
The present invention relates to a kind of high-mechanic conveying track fixed structures, and in particular to a kind of accurate in height and horizontal direction
The conveying track of adjusting belongs to track structure technical field.
Background technique
Track is transported for rocket/spacecraft is vertical from vertical assembly andtest building to launching workplace in rocket launching site
Transhipment, rocket launching pad maximum load is up to more than 3000 tons.
Transhipment track is two single steel rails disposed in parallel, and using QU120 rail, orbit centre is away from 20m ± 5mm.Rail
The specific requirement of face unevenness is: the unevenness of single steel rail along its length in vertical plane, and any 28m of overall length is surveyed on long
The deviation of each point is not more than 5mm, and the limit deviation that every 2m is surveyed in long is not more than 2mm.The specific requirement of track lateral deviation is:
In the total length of track, the limit deviation of length direction is not more than 5mm；Bending in the horizontal plane along its length, every 2m are surveyed
Limit deviation in length is not more than 2mm.The difference in height of two rail requires: rail level of two rail in arbitrary cross section is high
Difference is no more than 5mm.Therefore, it to realize above-mentioned orbit error Con trolling index, need to solve the horizontal change in vertical both direction
Shape adjusts problem.
Traditional rail fixed form is as shown in Fig. 1, and rail 1 is located in concrete foundation 5 by drying finger 2, anchors
Bolt 4 is fixed after passing through drying finger 2 with concrete foundation 5, and the pressing plate 3 of fixed rail 1 is directly anchored on anchor bolt 4, anchor
Fixing bolt 4 directly bears the load that rail 1 transmits, and the lateral force that trolley generates when walking is directly transmitted to anchor bolt 4 and acts on
In in concrete foundation 5, when lateral force has been more than the strength degree of concrete, 5 local damage of concrete foundation will lead to, into
And anchor bolt generates loosening.In addition, traditional pressing plate 3 is unable to lateral adjustment, during installation it cannot be guaranteed that pressing plate 3 and steel
The reliable contacts of rail 1.Trolley at runtime, when lateral forces are on first pressing plate 3 touched with 1 side edge of rail,
Will not be curved because rail is under lateral forces relatively, then lateral force must just have single pressing plate 3 to bear, such as
Fruit lateral force is very big, then the loosening of anchor bolt 4 and pressing plate 3 will generate the problem of destruction.
It can be seen that traditional rail fixed form is to be unable to satisfy the deformation adjustment demand of rocket launching site transhipment track.
Summary of the invention
In view of this, the present invention provides a kind of high-mechanic conveying track of Orthogonal modification, by rail it is horizontal with
Deformation in vertical both direction adjusts to meet orbit error Con trolling index requirement.
A kind of high-mechanic conveying track of Orthogonal modification, the conveying track include rail, anchor bolt, billet and pressing plate group
Part, the rigid backing plate and rail equal length；
It is described it is anchor bolt preburied be fixed on concrete pedestal, the billet is mounted on the upper of concrete foundation by anchor bolt
Side, the rail are located on billet, and the adjusting of billet levelness is realized by the bolt adjusted in anchor bolt, thus controls steel
For rail in the deformation of vertical direction, the gap between billet and concrete pedestal is filled closing using contraction-free grouting concrete；
The Anchor plate kit is connect with billet, and Anchor plate kit has the adjustment freedom degree of horizontal direction, and Anchor plate kit is realized to rail
The adjusting and compression of horizontal direction.
Further, the Anchor plate kit includes pedestal, buckle and bolt；The pedestal is fixedly connected with billet, bottom
Seat realizes that the coarse positioning of rail horizontal direction, the buckle are T-shaped structure, and one end of horizontal component has a kidney slot,
The other end of horizontal component is compression end, and by the kidney slot of horizontal component by being bolted on pedestal, buckle erects buckle
The accurate adjustment of rail horizontal direction is realized just between pedestal and the side of rail, through the cooperation of bolt and kidney slot in straight part
Position.
Further, rubber mat plate is set between the rail and billet.
The utility model has the advantages that
1, the present invention cooperates upper deformation adjustment and level of the elongated rigid backing plate by short transverse using anchor bolt and Anchor plate kit
The deformation adjustment in direction is separated, and can be good at meeting the harsh technical indicator of rocket transport.
2, Anchor plate kit of the invention is made of pedestal, buckle and bolt, and pedestal is fixed with billet, and buckle compresses track
Afterwards, it is fixed by being realized from strap bolt.Pedestal realizes the coarse positioning to rail level, then can use buckle and realizes rail water
Square to accurate adjustment it is in place, easy for installation and degree of regulation is high.
3, rubber mat plate is arranged in the present invention between rail and billet, can effectively buffer walking mechanism and rush to rail
Power is hit, reduces and rocket product bring is adversely affected due to vibration.
Detailed description of the invention
Fig. 1 is conventional rails fixed form sectional view；
Fig. 2 is the top view of the high-mechanic conveying track of Orthogonal modification of the present invention；
Fig. 3 is the A-A cross-sectional view of Fig. 2；
Fig. 4 is the partial enlarged view of Anchor plate kit in Fig. 3；
Fig. 5 is the B-B cross-sectional view of Fig. 2；
Fig. 6 is the C-C cross-sectional view of Fig. 2；
Wherein, 1- rail, 2- drying finger, 3- pressing plate, 4- anchor bolt, 5- concrete foundation, 6- anchor bolt, 7- pressing plate group
Part, 71- pedestal, 72- buckle, 73- bolt, 8- billet, 9- rubber mat plate, 10- contraction-free grouting concrete.
Specific embodiment
The present invention will now be described in detail with reference to the accompanying drawings and examples.
As shown in attached drawing 2,3 and 5, the present invention provides a kind of high-mechanic conveying track of Orthogonal modification, the conveying tracks
The rail 1 that is arranged in parallel by two of main body form, additionally include being embedded in concrete foundation adjusting 1 vertical direction of rail
The anchor bolt 6 of deformation, the elongated billet 8 of supporting rail 1, for realizing the pressing plate of adjusting and compression to 1 horizontal direction of rail
Component 7 and rubber mat plate 9 for vibration damping.
Wherein, billet 8 is mounted on the top of concrete foundation by anchor bolt 6 first, and rail 1 is placed on billet 8,
Steel is equipped with rubber mat plate 9 between 1 and billet 8, the adjusting of 8 levelness of billet is realized by the bolt adjusted in anchor bolt 6,
Thus for control rail 1 in the deformation of vertical direction, the gap between billet 8 and concrete pedestal uses contraction-free grouting concrete 10
Filled closing；Anchor plate kit 7 is connect with billet 8, and Anchor plate kit 7 has the adjustment freedom degree of horizontal direction, pressing plate group
Part 7 realizes the adjusting and compression to 1 horizontal direction of rail.
As shown in Fig. 4, Anchor plate kit 7 includes pedestal 71, buckle 72 and bolt 73；The pedestal and the fixed company of billet
It connects, pedestal 71 realizes that the coarse positioning of rail horizontal direction, buckle 72 are T-shaped structure, and one end of horizontal component has a waist
Shape hole, the other end of horizontal component are compression end, and buckle 72 is connected on pedestal by the kidney slot of horizontal component by bolt 73,
The vertical portion of buckle 72 realizes rail between pedestal and the side of rail, by the way that the adjusting of bolt 73 and kidney slot is fixed
The accurate adjustment of horizontal direction is in place.
As shown in Fig. 6, anchor bolt 6 and Anchor plate kit 7 are arranged along the length direction interval of rail 1, realize rail 1 in height
The separation of the upper deformation adjustment in direction and the deformation adjustment of horizontal direction is spent, it is possible thereby to which the high-precision for meeting track is adjusted.
In conclusion the above is merely preferred embodiments of the present invention, being not intended to limit the scope of the present invention.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (3)
1. a kind of high-mechanic conveying track of Orthogonal modification, which is characterized in that the conveying track includes rail, anchor bolt, billet
And Anchor plate kit, the rigid backing plate and rail equal length；
It is described it is anchor bolt preburied be fixed on concrete pedestal, the billet is mounted on the top of concrete foundation by anchor bolt,
The rail is located on billet, and the adjusting of billet levelness is realized by the bolt adjusted in anchor bolt, thus controls rail
In the deformation of vertical direction, the gap between billet and concrete pedestal is filled closing using contraction-free grouting concrete；Institute
It states Anchor plate kit to connect with billet, Anchor plate kit has the adjustment freedom degree of horizontal direction, and Anchor plate kit is realized to rail water
Square to adjusting and compression.
2. the high-mechanic conveying track of Orthogonal modification as described in claim 1, which is characterized in that the Anchor plate kit includes bottom
Seat, buckle and bolt；The pedestal is fixedly connected with billet, and pedestal realizes the coarse positioning of rail horizontal direction, the buckle
For T-shaped structure, one end of horizontal component has a kidney slot, and the other end of horizontal component is compression end, and buckle passes through water
By being bolted on pedestal, the vertical portion of buckle passes through the kidney slot of flat part between pedestal and the side of rail
The cooperation of bolt and kidney slot realizes that the accurate adjustment of rail horizontal direction is in place.
3. the high-mechanic conveying track of Orthogonal modification as claimed in claim 2, which is characterized in that the rail and billet it
Between rubber mat plate is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910188983.9A CN110055836A (en) | 2019-03-13 | 2019-03-13 | A kind of high-mechanic conveying track of Orthogonal modification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910188983.9A CN110055836A (en) | 2019-03-13 | 2019-03-13 | A kind of high-mechanic conveying track of Orthogonal modification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110055836A true CN110055836A (en) | 2019-07-26 |
Family
ID=67316721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910188983.9A Pending CN110055836A (en) | 2019-03-13 | 2019-03-13 | A kind of high-mechanic conveying track of Orthogonal modification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110055836A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016338A (en) * | 2021-12-14 | 2022-02-08 | 中国化学工程第十一建设有限公司 | Method for mounting high-low interval translation track |
| CN115976891A (en) * | 2022-12-26 | 2023-04-18 | 中国兵器工业试验测试研究院 | Grid type track circuit and reinforced concrete platform for ground test target automatic trolley moving |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020017215A1 (en) * | 2000-08-05 | 2002-02-14 | Molyneux Godfrey Matthew Owen | Rail support plate and related system |
| CN201254679Y (en) * | 2008-08-13 | 2009-06-10 | 上海大屯能源股份有限公司 | Bolt pressure plate fixed type timber tie rail |
| CN201660813U (en) * | 2010-04-13 | 2010-12-01 | 于俭海 | Low-noise flexible track fixing device |
-
2019
- 2019-03-13 CN CN201910188983.9A patent/CN110055836A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020017215A1 (en) * | 2000-08-05 | 2002-02-14 | Molyneux Godfrey Matthew Owen | Rail support plate and related system |
| CN201254679Y (en) * | 2008-08-13 | 2009-06-10 | 上海大屯能源股份有限公司 | Bolt pressure plate fixed type timber tie rail |
| CN201660813U (en) * | 2010-04-13 | 2010-12-01 | 于俭海 | Low-noise flexible track fixing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016338A (en) * | 2021-12-14 | 2022-02-08 | 中国化学工程第十一建设有限公司 | Method for mounting high-low interval translation track |
| CN115976891A (en) * | 2022-12-26 | 2023-04-18 | 中国兵器工业试验测试研究院 | Grid type track circuit and reinforced concrete platform for ground test target automatic trolley moving |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190726 |