CN205443816U - Assembled single shield sleeper for TBM - Google Patents
Assembled single shield sleeper for TBM Download PDFInfo
- Publication number
- CN205443816U CN205443816U CN201521141012.2U CN201521141012U CN205443816U CN 205443816 U CN205443816 U CN 205443816U CN 201521141012 U CN201521141012 U CN 201521141012U CN 205443816 U CN205443816 U CN 205443816U
- Authority
- CN
- China
- Prior art keywords
- sleeper
- steel
- tbm
- channel
- storage battery
- 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
Links
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- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model provides an assembled single shield sleeper for TBM involves single shield TBM when carrying out the subway construction, and the platform truck moves ahead and storage battery car transportation track. A serial communication port. Including bracket and storage battery car sleeper, the storage battery car sleeper includes steel buckle and channel -section steel base, two staggers at the every end of steel buckle are the width of a rail with interval between two steel buckles of one end, and 4 steel buckle both ends symmetrical arrangements are arranged in channel -section steel base top, the channel -section steel base is the quadrangular that the cross -section is isosceles trapezoid, two brackets of both ends symmetric connection, this assembled single shield sleeper for TBM bottom surface sets up two symmetrical arrangement's inclined plane. The utility model discloses very big sleeper quality, the more convenient manual operation of having alleviateed, more conventional sleeper has improved 50% installation rate, has reduced by 30% cost of manufacture, storage battery car derailment accident's emergence probability, assurance construction safety have greatly been reduced, the maintenance is convenient.
Description
Technical field
This utility model relates to chassis when single shield TBM carries out subway work and moves ahead and electromobile conveying track.
Background technology
In subway work, single shield TBM track installation is not in place will directly affect construction speed and construction safety.Conventional sleeper step when mounted is complicated, technology requires that height, cost input is big, librarian use efficiency is low.At present urban track traffic puts into big, and single shield TBM carries out subway work and extensively applied with its construction safety and the advantage such as quality controllable.For ensureing track installation quality, reducing construction cost, improve man-machine work efficiency, and invent the assembled list shield TBM sleeper being easy to construction.
Summary of the invention
There is the base growth of original sleeper, use and routine sleeper is disassembled into bracket and electromobile sleeper two parts.This utility model is complicated for the sleeper step when mounted solving routine, technology requires that high, cost puts into big, the inefficient problem of librarian use.
A kind of assembled list shield TBM sleeper, it is characterised in that；Including bracket and electromobile sleeper, electromobile sleeper includes steel buckle and channel-steel base, described steel buckle often hold two staggered, with being spaced apart the width of an one steel rail between two steel buckles of one end, 4 steel buckle two ends symmetric arrays are arranged in above channel-steel base.Channel-steel base cross section is isosceles trapezoid, and two ends symmetry connects two brackets；This assembled list shield TBM sleeper bottom surface arranges two inclined-planes being arranged symmetrically with.
Utilize sleeper of the present utility model, have the advantage that
One, sleeper quality is alleviated greatly, more convenient in manual operation；
Two, more conventional sleeper improves the installation rate of 50%；
Three, more conventional sleeper reduces the cost of manufacture of 30%；
Four, significantly reduce the probability of happening of electromobile derailment accident, ensure construction safety；
Five, maintenance is convenient.
Accompanying drawing explanation
Fig. 1 electromobile sleeper top view；Fig. 2 electromobile sleeper front view；Fig. 3 electromobile sleeper upward view；Fig. 4 bracket front view；Fig. 5 bracket side view；Fig. 6 bracket top view；Fig. 7-assembled list shield TBM sleeper, wherein 7-electromobile sleeper；8-bracket
A electromobile railway limit buckle；B trolley track limit fastener；C bottom surface pasting board.
Detailed description of the invention
1, electromobile sleeper is furnished with the spacing of every meter；2, transfer two electromobile tracks of 6 meters/product with double-rail beam lifting, snap in the card above sleeper and smash；3, docking orbit attachment rail connecting plate；4, bracket is assembled with electromobile track；5, on bracket, 3 meters/product trolley track and attachment rail connecting plate are laid；6, the electromobile sleeper after hauling out chassis is welded together with section of jurisdiction screw rod forms entirety, to increase its stability.
Illustrate below in conjunction with the accompanying drawings: this utility model is a kind of assembled list shield TBM sleeper, it bracket 8 including carrying TBM trolley track and the electromobile sleeper 7 of carrying electromobile track, this sleeper uses buckle to replace the bolt in conventional sleeper and the combination of pressing plate, on the basis of guaranteeing that gauge is in span of control, the form using assembling is fabricated to part form, it is different from the integral type sleeper of routine, greatly alleviate sleeper quality, improve the convenience of installation process, trolley track and the bracket of hauling out chassis part can directly dismantle and be assembled to chassis direction of advance, more conventional integral type sleeper greatly reduces cost, transit tunnel length is the longest, saving to cost is the most.Bracket uses shaped steel to process the effect acting primarily as carrying trolley track, and electromobile track uses channel-section steel to do sleeper base material, arranges inclined-plane in channel-section steel bottom surface, and what upper surface steel column was fabricated to spacing is welded in channel-section steel surface.
The single shield TBM sleeper being easy to construction of above this utility model, is implemented during three sections of running tunnel application, and is embodied its advantage, and range of application of the present utility model is not limited to this.
Claims (1)
1. an assembled list shield TBM sleeper, it is characterised in that；Including bracket and electromobile sleeper, electromobile sleeper includes steel buckle and channel-steel base, described steel buckle often hold two staggered, with being spaced apart the width of an one steel rail between two steel buckles of one end, 4 steel buckle two ends symmetric arrays are arranged in above channel-steel base；Channel-steel base cross section is isosceles trapezoid, and two ends symmetry connects two brackets；This assembled list shield TBM sleeper bottom surface arranges two inclined-planes being arranged symmetrically with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141012.2U CN205443816U (en) | 2015-12-31 | 2015-12-31 | Assembled single shield sleeper for TBM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141012.2U CN205443816U (en) | 2015-12-31 | 2015-12-31 | Assembled single shield sleeper for TBM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205443816U true CN205443816U (en) | 2016-08-10 |
Family
ID=56600336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521141012.2U Expired - Fee Related CN205443816U (en) | 2015-12-31 | 2015-12-31 | Assembled single shield sleeper for TBM |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205443816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968685A (en) * | 2017-05-25 | 2017-07-21 | 淮南矿业(集团)有限责任公司 | A kind of mining TBM chamber bottom plates method for curing |
| CN107489447A (en) * | 2017-08-03 | 2017-12-19 | 中国电建集团铁路建设有限公司 | Temporary track fixed system and its construction in a kind of tunnel |
-
2015
- 2015-12-31 CN CN201521141012.2U patent/CN205443816U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968685A (en) * | 2017-05-25 | 2017-07-21 | 淮南矿业(集团)有限责任公司 | A kind of mining TBM chamber bottom plates method for curing |
| CN107489447A (en) * | 2017-08-03 | 2017-12-19 | 中国电建集团铁路建设有限公司 | Temporary track fixed system and its construction in a kind of tunnel |
| CN107489447B (en) * | 2017-08-03 | 2024-05-10 | 中国电建集团铁路建设有限公司 | Temporary track fixing system in tunnel and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20181231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |