CN201474700U - Shield machine shunting platform - Google Patents
Shield machine shunting platform Download PDFInfo
- Publication number
- CN201474700U CN201474700U CN 200920225747 CN200920225747U CN201474700U CN 201474700 U CN201474700 U CN 201474700U CN 200920225747 CN200920225747 CN 200920225747 CN 200920225747 U CN200920225747 U CN 200920225747U CN 201474700 U CN201474700 U CN 201474700U
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- projecting edge
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Abstract
The utility model discloses a shield machine shunting platform, which comprises a box culvert. A first projecting edge and a second projecting edge are respectively arranged on two sides of the box culvert, a third projecting edge and a fourth projecting edge are arranged on two lateral walls of a tunnel, a first platform is arranged on the first projecting edge and the third projecting edge , a second platform is arranged on the second projecting edge and the fourth projecting edge, a first supporting post is disposed on the bottom portion of the first platform, a first traveling wheel is mounted on the bottom portion of the first supporting post, a second supporting post is disposed on the bottom portion of the second platform, a second traveling wheel is mounted on the bottom portion of the second supporting post, a first pulley is arranged on the first projecting edge, a second pulley is arranged on the second projecting edge, a third pulley is arranged on the third projecting edge, a fourth pulley is arranged on the fourth projecting edge, the first pulley and the third pulley are respectively mounted on two sides of the bottom portion of the first platform, and the second pulley and the fourth pulley are respectively mounted on two sides of the bottom portion of the second platform. The shield machine shunting platform has the advantages of capabilities of freely moving on two sides of the box culvert, facilitating direction turning of transport vehicles, improving production efficiency and eliminating potential safety hazard.
Description
Technical field
The utility model relates to a kind of shield machine ancillary facility, specifically a kind of shield machine platform of shunting.
Background technology
In the shield-tunneling construction process, the transportation of section of jurisdiction, box culvert is important link in the hole, but according to present job practices, the process of building of the limit box culvert of middle box culvert both sides can't be synchronous fully with shield driving, therefore transporting the vehicle of section of jurisdiction and box culvert can't reverse end for end when arriving the centre box culvert end, need reversing back on narrow box culvert, both influenced conevying efficiency, cause security incident again easily.
Summary of the invention
The purpose of this utility model provides a kind of shield machine platform of shunting, and it can move freely in the box culvert both sides, is convenient to haulage vehicle and reverses end for end on the spot.
The utility model is achieved through the following technical solutions for achieving the above object: comprise box culvert, box culvert is laid on the tunnel bottom centre position.The box culvert both sides are respectively equipped with first convex edge and second convex edge, the two side, tunnel is provided with the 3rd convex edge and the 4th convex edge, first convex edge and the 3rd convex edge are provided with first platform, second convex edge and the 4th convex edge are provided with second platform, first platform bottom is provided with first support column, first road wheel is installed in first support column bottom, and second platform bottom is provided with second support column, and second road wheel is installed in second support column bottom.First pulley is set on first convex edge, second pulley is set on second convex edge, the 3rd pulley is set on the 3rd convex edge, the 4th pulley is set on the 4th convex edge, first pulley and the 3rd pulley are installed in the first platform two bottom sides respectively, and second pulley and the 4th pulley are installed in the second platform two bottom sides respectively.One end both sides, tunnel are provided with first tractor and second tractor, other end both sides, tunnel are provided with first reverse wheel and second reverse wheel, the first annular drag-line is installed between first tractor and second reverse wheel, the first annular drag-line is fixedlyed connected with first platform bottom, the second annular drag-line is installed between second tractor and second reverse wheel, and the second annular drag-line is fixedlyed connected with second platform bottom.
Advantage of the present utility model is: reasonable in design, can move freely in the box culvert both sides, and the position can be regulated at any time, is convenient to haulage vehicle and reverses end for end on the spot, has improved production efficiency, has eliminated potential safety hazard.
Description of drawings
Fig. 1 is a structural representation of the present utility model; Fig. 2 is that the A-A of Fig. 1 analyses and observe the structure for amplifying schematic diagram.
The specific embodiment
The shield machine described in the utility model platform of shunting comprises box culvert 1, and box culvert 1 is laid on centre position, 4 bottom, tunnel.Box culvert 1 both sides are respectively equipped with first convex edge 2 and second convex edge 3,4 two sides, tunnel are provided with the 3rd convex edge 5 and the 4th convex edge 6, first convex edge 2 and the 3rd convex edge 5 are provided with first platform 7, second convex edge 3 and the 4th convex edge 6 are provided with second platform 8, first platform, 7 bottoms are provided with first support column 9, first support column, 9 bottoms are installed first road wheel, 10, the second platforms, 8 bottoms and are provided with second support column, 11, the second support columns, 11 bottoms second road wheel 12 is installed.First platform 7 can be connected with haulage vehicle by rope with second platform 8, follows vehicle together in 1 liang of side shifting of box culvert, has increased the width of porte-cochere greatly, makes things convenient for haulage vehicle to reverse end for end.
Between first platform 7 described in the utility model and first convex edge 2 and the 3rd convex edge 5 and the connected mode between second platform 8 and second convex edge 3 and the 4th convex edge 6 preferably adopt following structure: first pulley 13 is set on first convex edge 2, second pulley 14 is set on second convex edge 3, the 3rd pulley 15 is set on the 3rd convex edge 5, the 4th pulley 16 is set on the 4th convex edge 6, first pulley 13 and the 3rd pulley 15 are installed in first platform, 7 two bottom sides respectively, and second pulley 14 and the 4th pulley 16 are installed in second platform, 8 two bottom sides respectively.This scheme has the advantages that stability is high, frictional force is little, can certainly adopt other connected mode, for example adopt that slide block cooperates with slide rail etc., but these connected modes at aspects such as stability and frictional force all with preferred version gap to some extent, result of use is not good enough.
The utility model is for the ease of adjusting the position of platform at any time, can adopt following structure: 4 one end both sides, tunnel are provided with first tractor 17 and second tractor 18,4 other end both sides, tunnel are provided with first reverse wheel 19 and second reverse wheel 20, the first annular drag-line 21 is installed between first tractor 17 and second reverse wheel 20, the first annular drag-line 21 is fixedlyed connected with first platform, 7 bottoms, second annular drag-line 22, the second annular drag-lines 22 are installed between second tractor 18 and second reverse wheel 20 fixedlys connected with second platform 8 bottom.
Claims (3)
1. the shield machine platform of shunting, comprise box culvert (1), box culvert (1) is laid on centre position, bottom, tunnel (4), it is characterized in that: box culvert (1) both sides are respectively equipped with first convex edge (2) and second convex edge (3), two side, tunnel (4) is provided with the 3rd convex edge (5) and the 4th convex edge (6), first convex edge (2) and the 3rd convex edge (5) are provided with first platform (7), second convex edge (3) and the 4th convex edge (4) are provided with second platform (8), first platform (7) bottom is provided with first support column (9), first road wheel (10) is installed in first support column (9) bottom, second platform (8) bottom is provided with second support column (11), and second road wheel (12) is installed in second support column (11) bottom.
2. the shield machine according to claim 1 platform of shunting, it is characterized in that: first pulley (13) is set on first convex edge (2), second pulley (14) is set on second convex edge (3), the 3rd pulley (15) is set on the 3rd convex edge (5), the 4th pulley (6) is set on the 4th convex edge (6), first pulley (13) and the 3rd pulley (15) are installed in first platform (7) two bottom sides respectively, and second pulley (14) and the 4th pulley (16) are installed in second platform (8) two bottom sides respectively.
3. the shield machine according to claim 1 platform of shunting, it is characterized in that: (4) one end both sides, tunnel are provided with first tractor (17) and second tractor (18), other end both sides, tunnel (4) are provided with first reverse wheel (19) and second reverse wheel (20), the first annular drag-line (21) is installed between first tractor (17) and second reverse wheel (20), the first annular drag-line (21) is fixedlyed connected with first platform (7) bottom, the second annular drag-line (22) is installed between second tractor (18) and second reverse wheel (20), and the second annular drag-line (22) is fixedlyed connected with second platform (8) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920225747 CN201474700U (en) | 2009-09-04 | 2009-09-04 | Shield machine shunting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920225747 CN201474700U (en) | 2009-09-04 | 2009-09-04 | Shield machine shunting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201474700U true CN201474700U (en) | 2010-05-19 |
Family
ID=42410948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920225747 Expired - Fee Related CN201474700U (en) | 2009-09-04 | 2009-09-04 | Shield machine shunting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201474700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400690A (en) * | 2011-12-26 | 2012-04-04 | 中铁四局集团有限公司 | Shield machine jacking and turning method in shield method construction subway tunnel |
| CN109469488A (en) * | 2018-07-17 | 2019-03-15 | 国网江苏省电力公司经济技术研究院 | A kind of major diameter slurry shield machine transportation resources for high box culvert synchronous construction |
-
2009
- 2009-09-04 CN CN 200920225747 patent/CN201474700U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400690A (en) * | 2011-12-26 | 2012-04-04 | 中铁四局集团有限公司 | Shield machine jacking and turning method in shield method construction subway tunnel |
| CN102400690B (en) * | 2011-12-26 | 2013-08-28 | 中铁四局集团有限公司 | Shield machine jacking and turning method in shield method construction subway tunnel |
| CN109469488A (en) * | 2018-07-17 | 2019-03-15 | 国网江苏省电力公司经济技术研究院 | A kind of major diameter slurry shield machine transportation resources for high box culvert synchronous construction |
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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: 20100519 Termination date: 20180904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |