CN108019230B - Quick transportation platform of shield constructs quick-witted section of jurisdiction - Google Patents
Quick transportation platform of shield constructs quick-witted section of jurisdiction Download PDFInfo
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- CN108019230B CN108019230B CN201711452802.6A CN201711452802A CN108019230B CN 108019230 B CN108019230 B CN 108019230B CN 201711452802 A CN201711452802 A CN 201711452802A CN 108019230 B CN108019230 B CN 108019230B
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- sliding platform
- platform
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- hinged
- quick
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- 230000005641 tunneling Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
Abstract
The invention provides a rapid transportation platform for shield tunneling machine segments, which comprises a sliding platform and a rapid segment unloading vehicle; the sliding platform comprises a first sliding platform, a second sliding platform and a third sliding platform; longitudinal sections of the first sliding platform, the second sliding platform and the third sliding platform are circular arcs; the first sliding platform is hinged with the second sliding platform, and the second sliding platform is hinged with the third sliding platform; the lower surfaces of the first sliding platform, the second sliding platform and the third sliding platform are respectively provided with a platform movement roller. The shield tunneling machine segment rapid transport platform is matched with the three sliding platforms which are hinged with each other and provided with the platform moving rollers, can move in a shield tunneling machine tunnel, is provided with the segment rapid unloading vehicle capable of sliding on the surfaces of the three sliding platforms, can realize rapid transport of segments, and has the characteristics of simple structure, stable performance and low failure rate.
Description
Technical Field
The invention belongs to the field of shield machines, and particularly relates to a rapid transportation platform for shield machine segments.
Background
When carrying out tunnel shield construction, because the section of jurisdiction kludge needs certain time when assembling the section of jurisdiction, after the section of jurisdiction transport vechicle transported the section of jurisdiction to get into the station, probably because the section of jurisdiction is assembled the time longer and is led to the section of jurisdiction unable to assemble immediately and produce backlog, the transport vechicle can only be forced to wait in the tunnel, leads to transport vechicle availability factor to reduce, can not carry out other work. Therefore, a device is needed to enable the duct piece transport vehicle to be immediately in an idle state after the duct piece transport work is completed, continue to execute other transport tasks, adapt to the curved tunnel condition and realize stable transport of the duct pieces.
Disclosure of Invention
In view of the above, the invention aims to provide a rapid transportation platform for shield machine segments, which is matched with three sliding platforms hinged with each other and provided with platform moving rollers, can move in a shield tunnel, is provided with a rapid unloading vehicle for segments, which can slide on the surfaces of the three sliding platforms, can realize rapid transportation of segments, and has the characteristics of simple structure, stable performance and low failure rate.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
A rapid transportation platform for shield tunneling machine segments comprises a sliding platform and a rapid segment unloading vehicle; the sliding platform comprises a first sliding platform, a second sliding platform and a third sliding platform; longitudinal sections of the first sliding platform, the second sliding platform and the third sliding platform are circular arcs; the first sliding platform is hinged with the second sliding platform, and the second sliding platform is hinged with the third sliding platform; the lower surfaces of the first sliding platform, the second sliding platform and the third sliding platform are respectively provided with a platform movement roller; the upper surfaces of the first sliding platform, the second sliding platform and the third sliding platform are respectively provided with a duct piece rapid unloading vehicle roller matched with the duct piece rapid unloading vehicle.
In practical application of the invention, the first sliding platform, the second sliding platform and the third sliding platform which are hinged with each other move to a designated position in the shield tunnel, then the segment is placed on the segment quick unloading vehicle, the segment quick unloading vehicle is arranged at the initial position of the segment quick unloading vehicle on the third sliding platform, and the segment quick unloading vehicle slides to the end position of the segment quick unloading vehicle arranged on the first sliding platform on the circular arc-shaped sliding platform, so that quick transportation of the segment is completed.
The hinge platform formed by the first sliding platform, the second sliding platform and the third sliding platform can slide in the curved tunnel.
The circular arc designs of the first sliding platform, the second sliding platform and the third sliding platform are matched with the appearance of the duct piece, so that the posture of the duct piece in the transportation process can be adjusted, and the transportation process is more stable.
Further, a front arc-shaped supporting structure is arranged on the first sliding platform.
Further, a rear arc-shaped supporting structure is arranged on the second sliding platform.
The front arc-shaped supporting structure and the rear arc-shaped supporting structure can be used for installing related duct piece installation equipment, such as duct piece spiral conveyors and belt conveyors.
Further, the front end of the first sliding platform is provided with a telescopic shield body connecting chain connected with the shield body.
The distance between the first sliding platform and the installed shield body is adjusted through a telescopic shield body connecting chain.
Further, a trolley connecting chain connected with the trolley is arranged at the rear end of the third sliding platform.
The position of the sliding platform can be pulled by the trolley.
Furthermore, a shield body connecting chain is provided with a telescopic adjusting oil cylinder.
Further, the first sliding platform is hinged with the second sliding platform through a hinged connecting rod.
Further, the second sliding platform is hinged with the third sliding platform through a hinged connecting rod.
Compared with the prior art, the rapid transportation platform for the shield tunneling machine segments has the following advantages:
The shield tunneling machine segment rapid transport platform is matched with the three sliding platforms which are hinged with each other and provided with the platform moving rollers, can move in a shield tunneling machine tunnel, is provided with the segment rapid unloading vehicle capable of sliding on the surfaces of the three sliding platforms, can realize rapid transport of segments, and has the characteristics of simple structure, stable performance and low failure rate.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention.
In the drawings:
FIG. 1 is a schematic structural view of a rapid transportation platform for shield tunneling machine segments according to an embodiment of the present invention;
fig. 2 is a schematic front view of a rapid transportation platform for shield segments according to an embodiment of the invention.
Reference numerals illustrate:
1-a first sliding platform; 2-a second sliding platform; 3-a third sliding platform; 4-a front arc support structure; 5-a rear arc support structure; 6-platform movement rollers; 7-shield body connecting chain; 8-a trolley connecting chain; 9-a roller of a quick unloading vehicle for the duct piece; 10-a termination position of the quick unloading vehicle for the duct piece; 11-an initial position of a quick unloading vehicle for duct pieces; 12-segment quick unloading vehicle.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
1-2, A shield tunneling machine segment rapid transport platform comprises a sliding platform and a segment rapid unloading vehicle 12; the sliding platform comprises a first sliding platform 1, a second sliding platform 2 and a third sliding platform 3; the longitudinal sections of the first sliding platform 1, the second sliding platform 2 and the third sliding platform 3 are circular arc-shaped; the first sliding platform 1 is hinged with the second sliding platform 2, and the second sliding platform 2 is hinged with the third sliding platform 3; the lower surfaces of the first sliding platform 1, the second sliding platform 2 and the third sliding platform 3 are respectively provided with a platform motion roller 6; the upper surfaces of the first sliding platform 1, the second sliding platform 2 and the third sliding platform 3 are respectively provided with a duct piece rapid unloading trolley roller 9 matched with a duct piece rapid unloading trolley 12.
In practical application of the invention, the first sliding platform 1, the second sliding platform 2 and the third sliding platform 3 which are hinged with each other move to a designated position in a shield tunnel, then the segment is placed on the segment quick unloading vehicle 12, the segment quick unloading vehicle 12 is arranged at the segment quick unloading vehicle initial position 11 on the third sliding platform 3, and the segment quick unloading vehicle 12 slides to the segment quick unloading vehicle end position 10 arranged on the first sliding platform 1 on the arc-shaped sliding platform, so that quick transportation of the segment is completed.
The hinge platform formed by the first sliding platform 1, the second sliding platform 2 and the third sliding platform 3 can slide in the curved tunnel.
The circular arc designs of the first sliding platform 1, the second sliding platform 2 and the third sliding platform 3 are matched with the appearance of the duct piece, so that the posture of the duct piece in the transportation process can be adjusted, and the transportation process is stable.
As shown in fig. 1-2, a front arc-shaped support structure 4 is provided on the first sliding platform 1.
As shown in fig. 1-2, the second sliding platform 2 is provided with a rear arc-shaped support structure 5.
The front arc support structure 4 and the rear arc support structure 5 can be used for installing relevant duct piece installation equipment, such as duct piece screw conveyors and belt conveyors.
As shown in fig. 1-2, the front end of the first sliding platform 1 is provided with a telescopic shield body connecting chain 7 connected with the shield body.
The distance between the first sliding platform 1 and the installed shield body is adjusted by a telescopic shield body connecting chain 7.
As shown in fig. 1-2, the rear end of the third sliding platform 3 is provided with a trolley connecting chain 8 connected with the trolley.
The position of the sliding platform can be pulled by the trolley.
As shown in fig. 1-2, the shield body connecting chain 7 is provided with a telescopic adjusting cylinder.
As shown in fig. 1-2, the first sliding platform 1 and the second sliding platform 2 are hinged through a hinged connecting rod.
As shown in fig. 1-2, the second sliding platform 2 and the third sliding platform 3 are hinged by a hinged connecting rod.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (6)
1. The utility model provides a shield constructs quick transportation platform of quick-witted section of jurisdiction which characterized in that: comprises a sliding platform and a segment quick unloading vehicle (12); the sliding platform comprises a first sliding platform (1), a second sliding platform (2) and a third sliding platform (3); longitudinal sections of the first sliding platform (1), the second sliding platform (2) and the third sliding platform (3) are circular arcs; the first sliding platform (1) is hinged with the second sliding platform (2), and the second sliding platform (2) is hinged with the third sliding platform (3); the lower surfaces of the first sliding platform (1), the second sliding platform (2) and the third sliding platform (3) are respectively provided with a platform movement roller (6); the upper surfaces of the first sliding platform (1), the second sliding platform (2) and the third sliding platform (3) are provided with duct piece rapid unloading trolley rollers (9) matched with the duct piece rapid unloading trolley (12); the front end of the first sliding platform (1) is provided with a telescopic shield body connecting chain (7) connected with the shield body; the rear end of the third sliding platform (3) is provided with a trolley connecting chain (8) connected with the trolley;
The first sliding platform, the second sliding platform and the third sliding platform which are mutually hinged move to a designated position in the shield tunnel, then the pipe piece is placed on the pipe piece quick unloading vehicle, the pipe piece quick unloading vehicle is arranged at the initial position of the pipe piece quick unloading vehicle on the third sliding platform, and the pipe piece quick unloading vehicle slides to the end position of the pipe piece quick unloading vehicle arranged on the first sliding platform on the arc-shaped sliding platform, so that quick transportation of the pipe piece is completed.
2. The rapid transportation platform for shield tunneling machine segments according to claim 1, wherein: the first sliding platform (1) is provided with a front arc-shaped supporting structure (4).
3. The rapid transportation platform for shield tunneling machine segments according to claim 1, wherein: and a rear arc-shaped supporting structure (5) is arranged on the second sliding platform (2).
4. A rapid transportation platform for shield tunneling machine segments according to claim 3, wherein: the shield body connecting chain (7) is provided with a telescopic adjusting oil cylinder.
5. The rapid transportation platform for shield tunneling machine segments according to any one of claims 1-4, wherein: the first sliding platform (1) is hinged with the second sliding platform (2) through a hinged connecting rod.
6. The rapid transportation platform for shield tunneling machine segments according to any one of claims 1-4, wherein: the second sliding platform (2) is hinged with the third sliding platform (3) through a hinged connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711452802.6A CN108019230B (en) | 2017-12-28 | 2017-12-28 | Quick transportation platform of shield constructs quick-witted section of jurisdiction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711452802.6A CN108019230B (en) | 2017-12-28 | 2017-12-28 | Quick transportation platform of shield constructs quick-witted section of jurisdiction |
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| Publication Number | Publication Date |
|---|---|
| CN108019230A CN108019230A (en) | 2018-05-11 |
| CN108019230B true CN108019230B (en) | 2024-04-26 |
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| CN201711452802.6A Active CN108019230B (en) | 2017-12-28 | 2017-12-28 | Quick transportation platform of shield constructs quick-witted section of jurisdiction |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818909A (en) * | 2021-09-23 | 2021-12-21 | 辽宁三三工业有限公司 | Chain type shield machine feeding device |
| CN113775353B (en) * | 2021-09-24 | 2024-03-19 | 辽宁三三工业有限公司 | TMB tunnel belt conveyor supporting device and use method |
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| CN1837579A (en) * | 2006-03-29 | 2006-09-27 | 上海隧道工程股份有限公司 | Accumulating conveyor for shield segment |
| CN104074531A (en) * | 2014-07-18 | 2014-10-01 | 江苏凯宫隧道机械有限公司 | Self-propelled caterpillar segment feeder for shield tunneling machine |
| CN104265334A (en) * | 2014-09-30 | 2015-01-07 | 辽宁三三工业有限公司 | Fast unloading device for segments of shield machine |
| CN104775834A (en) * | 2015-04-30 | 2015-07-15 | 中铁工程装备集团有限公司 | Tube segment transport trolley simultaneously adaptive to whole-ring tube segment transportation function and small-curve tunneling function |
| CN204845684U (en) * | 2015-04-29 | 2015-12-09 | 安徽兴宇轨道装备有限公司 | A trackless jiayouche for track construction |
| CN206346764U (en) * | 2017-01-05 | 2017-07-21 | 中铁工程装备集团有限公司 | A kind of push mode section of jurisdiction fast unloading device |
| CN206694033U (en) * | 2017-03-30 | 2017-12-01 | 中铁工程装备集团有限公司 | Mobile platform between a kind of shield machine segment assembling machine and chassis |
| CN107420119A (en) * | 2017-08-30 | 2017-12-01 | 中铁工程装备集团有限公司 | A kind of shield machine segment fast unloading device |
| CN207905834U (en) * | 2017-12-28 | 2018-09-25 | 辽宁三三工业有限公司 | A kind of shield machine segment fast transportation platform |
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2017
- 2017-12-28 CN CN201711452802.6A patent/CN108019230B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1837579A (en) * | 2006-03-29 | 2006-09-27 | 上海隧道工程股份有限公司 | Accumulating conveyor for shield segment |
| CN104074531A (en) * | 2014-07-18 | 2014-10-01 | 江苏凯宫隧道机械有限公司 | Self-propelled caterpillar segment feeder for shield tunneling machine |
| CN104265334A (en) * | 2014-09-30 | 2015-01-07 | 辽宁三三工业有限公司 | Fast unloading device for segments of shield machine |
| CN204845684U (en) * | 2015-04-29 | 2015-12-09 | 安徽兴宇轨道装备有限公司 | A trackless jiayouche for track construction |
| CN104775834A (en) * | 2015-04-30 | 2015-07-15 | 中铁工程装备集团有限公司 | Tube segment transport trolley simultaneously adaptive to whole-ring tube segment transportation function and small-curve tunneling function |
| CN206346764U (en) * | 2017-01-05 | 2017-07-21 | 中铁工程装备集团有限公司 | A kind of push mode section of jurisdiction fast unloading device |
| CN206694033U (en) * | 2017-03-30 | 2017-12-01 | 中铁工程装备集团有限公司 | Mobile platform between a kind of shield machine segment assembling machine and chassis |
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| Publication number | Publication date |
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| CN108019230A (en) | 2018-05-11 |
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