CN103174440B - Pipe piece lifting device capable of extending axially - Google Patents
Pipe piece lifting device capable of extending axially Download PDFInfo
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- CN103174440B CN103174440B CN201310106594.XA CN201310106594A CN103174440B CN 103174440 B CN103174440 B CN 103174440B CN 201310106594 A CN201310106594 A CN 201310106594A CN 103174440 B CN103174440 B CN 103174440B
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- jurisdiction
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- sleeve
- frame
- lifting appliance
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Abstract
The invention provides a pipe piece lifting device capable of extending axially. The pipe piece lifting device capable of extending axially comprises a rack which is connected with a frame. A top plate is arranged on a fixing frame at the upper end of the rack, a sleeve is arranged at the lower end of the top plate, the sleeve is connected with the top plate in an extensible mode through a cylinder, the sleeve is connected with a base plate through inserting plates at two ends of the sleeve, supporting platforms are arranged at two ends of the base plate, rocking rods are inserted in the supporting platforms, rocking rod handles are arranged at the top ends of the rocking rods, and rotation supporting feet are arranged at the bottom ends of the rocking rods. When a trolley for conveying pipe pieces conveys the pipe pieces to a lifting position, the pipe piece lifting device can directly lift the pipe pieces, the trolley can be moved away before all of the pipe pieces are lifted, waiting time of the conveying trolley is greatly saved, a lifting device body is fixedly installed on the frame, rotation support feet are retrieved below the rack and are attached to the a frame aisle, so that an available space in the middle of a shield tunneling machine cannot be occupied by the equipment.
Description
Technical field
The present invention relates to the equipment of shield method tunnel construction, particularly a kind of belong to tunnel construction machinery field can the section of jurisdiction lifting appliance of axial stretching.
Background technology
At home, shield excavation machine, by feat of its outstanding Land-Subsidence Control, high excavation efficiency and stratum adaptive capacity widely, is widely used in the constructions such as subway, major diameter tunnel, subterranean pipe line.Wherein shield machine is all after section of jurisdiction is in place by dependence when underground advances, and uses propulsion plant to advance for supporting with mounted section of jurisdiction.Section of jurisdiction delivers to the most forward vehicle frame by travelling bogie, then the driving in shield structure is sling and delivered to the position of assembling machine.Each travelling bogie can transport 3 sections of jurisdiction, and when installing section of jurisdiction, dolly cannot leave, and travelling bogie is all be connected with mud car mostly, so can delay the working time of mud car.
Summary of the invention
The object of this invention is to provide a kind of can the section of jurisdiction lifting appliance of axial stretching, to solve the problem of existing travelling bogie waits for too long.
The present invention propose a kind of can the section of jurisdiction lifting appliance of axial stretching, comprise a frame, described frame is connected with vehicle frame, the upper end fixed mount of described frame is provided with a top board, described top board lower end is provided with a sleeve, described sleeve is connected with described top board is telescopic by an oil cylinder, described sleeve is connected with a base plate by the plate at its two ends, the two ends of described base plate are respectively equipped with a brace table, a rocking bar is equipped with in described brace table, the top of described rocking bar is provided with a Rocker handle, and the bottom of described rocking bar is provided with a rotation leg.
Described lifting appliance comprises a guide pillar, and the top of described guide pillar is fixedly connected with top board, and described jacket casing is located on described guide pillar.
One end and the described sleeve of described oil cylinder are fixed, and the other end and the described top board of described oil cylinder are fixed.
The installation fixed form of described oil cylinder is pinned connection.
The present invention is owing to using above technical scheme, and the beneficial effect made it have is:
When the dolly transporting section of jurisdiction arrives below the lifting appliance of section of jurisdiction, start section of jurisdiction lifting appliance oil cylinder is stretched out, rotating leg arrives below the section of jurisdiction of transport, manually pull Rocker handle, rotation leg is produced, the section of jurisdiction lifting appliance lift cylinder simultaneously on vehicle frame both sides, base plate and brace table is driven upwards to mention by sleeve, rotate leg also upwards section of jurisdiction to be mentioned from dolly simultaneously thereupon, now travelling bogie can exit below section of jurisdiction, and the section of jurisdiction of load on the lifting appliance of section of jurisdiction can be hung by the driving on vehicle frame.Section of jurisdiction of the present invention lifting appliance, when transporting the dolly of section of jurisdiction and section of jurisdiction being transported to lifting position, section of jurisdiction can directly be mentioned by section of jurisdiction lifting appliance, and travelling bogie need not be waited for, and all to sling in section of jurisdiction just can leave, and greatly saved the stand-by period of travelling bogie,
Accompanying drawing explanation
Fig. 1 is the structure front elevational schematic of section of jurisdiction of the present invention lifting appliance.
Fig. 2 is that schematic diagram is cutd open on a structure left side for section of jurisdiction of the present invention lifting appliance.
Oil cylinder retracted mode schematic diagram when Fig. 3 is section of jurisdiction lifting appliance non-usage of the present invention.
When Fig. 4 is section of jurisdiction of the present invention lifting appliance use, oil cylinder stretches out view.
Fig. 5 is section of jurisdiction of the present invention lifting appliance load condition schematic diagram.
Detailed description of the invention
For the benefit of to the understanding of structure of the present invention, be described below in conjunction with drawings and Examples.
Shown in composition graphs 1, Fig. 2 and Fig. 5, of the present invention can the section of jurisdiction lifting appliance of axial stretching, comprising:
One frame 1, the two ends up and down of frame 1 are connected with vehicle frame, and frame 1 upper end fixed mount is provided with a top board 11, and the below of top board 11 is installed with a guide pillar 2;
One sleeve 4; sleeve 4 is sheathed on guide pillar 2; the top of sleeve 4 is provided with an oil cylinder 6; the installation fixed form of oil cylinder 6 is pinned connection; one end and the sleeve 4 of this oil cylinder 6 are fixed, and the other end and the top board 11 of this oil cylinder 6 are fixed, and this sleeve 4 comprises two holes by guide pillar 2 and a hole by oil cylinder 6; to form the axially-movable of this sleeve 4, and play the protective effect to guide pillar 2.
One base plate 12, is fixedly connected with the two ends of sleeve 4 by two plates 5, make base plate 12 carry out axially-movable with sleeve 4, and the two ends of this base plate 12 is respectively equipped with a brace table 3.
Two rocking bars 7, rocking bar 7 to be arranged in respectively in brace table 3 and to pass through matched in clearance with brace table 3, the upper end of rocking bar 7 is provided with a Rocker handle 71, the bottom of rocking bar 7 is provided with a rotation leg 8, control to rotate leg 8 by Rocker handle 71 to rotate, and rotation leg 8 is connected with the brace table 3 of base plate 12 both sides, is promoted section of jurisdiction 9 in order to driven rotary leg 8.
Composition graphs 3 is with shown in Fig. 4 again, when the dolly transporting section of jurisdiction 9 arrives below the lifting appliance of section of jurisdiction, start section of jurisdiction lifting appliance oil cylinder 6 is stretched out, sleeve 4 declines along guide pillar 2, rotating leg 8 arrives below the section of jurisdiction 9 of transport, manually pull Rocker handle 71, rotation leg 8 is produced, the section of jurisdiction lifting appliance lift cylinder 6 simultaneously on vehicle frame both sides, base plate 12 and brace table 3 is driven upwards to mention by sleeve 4, rotate leg 8 also upwards section of jurisdiction 9 to be mentioned from dolly simultaneously thereupon, as shown in Figure 5, now travelling bogie can exit below section of jurisdiction 9, the section of jurisdiction 9 of load on the lifting appliance of section of jurisdiction can be hung by the driving on vehicle frame, after having hung, oil cylinder 6 is regained, rotate leg 8 and also get back to bottom thereupon, until have new section of jurisdiction 9 to be transported to when rotating above leg 8 repeat above step work.
Section of jurisdiction of the present invention lifting appliance, when section of jurisdiction 9 is transported to lifting position by the dolly in transport section of jurisdiction 9, section of jurisdiction 9 can directly be mentioned by section of jurisdiction lifting appliance, travelling bogie need not be waited for, and all to sling in section of jurisdiction 9 just can leave, greatly save the stand-by period of travelling bogie, and lifting appliance body is fixed on vehicle frame, rotation leg 8 is recovered in below frame 1 and is affixed with vehicle frame aisle, and therefore equipment can not take the free space in the middle of shield machine.
Be only several specific embodiment of the present invention above, but the present invention is not limited thereto, the changes that any person skilled in the art can think of, all should drops in protection scope of the present invention.
Claims (3)
1. one kind can the section of jurisdiction lifting appliance of axial stretching, it is characterized in that: described section of jurisdiction lifting appliance comprises a frame, described frame is connected with vehicle frame, the upper end fixed mount of described frame is provided with a top board, described top board lower end is provided with a sleeve, described sleeve is connected with described top board is telescopic by an oil cylinder, described sleeve is connected with a base plate by the plate at its two ends, the two ends of described base plate are respectively equipped with a brace table, a rocking bar is equipped with in described brace table, the top of described rocking bar is provided with a Rocker handle, and the bottom of described rocking bar is provided with a rotation leg; Described lifting appliance also comprises a guide pillar, and the top of described guide pillar is fixedly connected with top board, and described jacket casing is located on described guide pillar.
2. section of jurisdiction according to claim 1 lifting appliance, is characterized in that: one end and the described sleeve of described oil cylinder are fixed, and the other end and the described top board of described oil cylinder are fixed.
3. section of jurisdiction according to claim 1 lifting appliance, is characterized in that: the installation fixed form of described oil cylinder is pinned connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310106594.XA CN103174440B (en) | 2013-03-28 | 2013-03-28 | Pipe piece lifting device capable of extending axially |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310106594.XA CN103174440B (en) | 2013-03-28 | 2013-03-28 | Pipe piece lifting device capable of extending axially |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103174440A CN103174440A (en) | 2013-06-26 |
| CN103174440B true CN103174440B (en) | 2015-04-01 |
Family
ID=48634573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310106594.XA Active CN103174440B (en) | 2013-03-28 | 2013-03-28 | Pipe piece lifting device capable of extending axially |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103174440B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298511A (en) * | 2014-07-24 | 2016-02-03 | 江苏银旭隧道机械有限公司 | Special-section shield double-semicircle segment assembling machine |
| CN105201523B (en) * | 2015-11-11 | 2017-06-23 | 北方重工集团有限公司 | A kind of full face tunnel boring machine section of jurisdiction fast discharging storage device |
| CN107420119B (en) * | 2017-08-30 | 2023-03-31 | 中铁工程装备集团有限公司 | Quick uninstallation device of shield constructs quick-witted section of jurisdiction |
| CN108035746A (en) * | 2017-12-01 | 2018-05-15 | 辽宁三三工业有限公司 | Section of jurisdiction transfer car(buggy) catching device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB319918A (en) * | 1928-09-18 | 1929-10-03 | James Myers | An improved lifting machine for use in mines and like galleries |
| CN201309817Y (en) * | 2008-12-13 | 2009-09-16 | 山西焦煤集团有限责任公司 | Hydraulic lifting mounting carrier vehicle |
| CN201411623Y (en) * | 2009-05-12 | 2010-02-24 | 湖南恒润高科有限公司 | Automatic feeding device of asphalt distribution truck |
| CN102635375A (en) * | 2012-04-17 | 2012-08-15 | 广东水电二局股份有限公司 | Lifting device for shield segments |
| CN202500585U (en) * | 2012-03-15 | 2012-10-24 | 中交天和机械设备制造有限公司 | Pipe segment lifting tool for shield machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3831997B2 (en) * | 1996-11-19 | 2006-10-11 | 石川島播磨重工業株式会社 | Segment lifter for shield machine |
| JPH10266796A (en) * | 1997-03-27 | 1998-10-06 | Copurosu:Kk | Supporting construction method in shield tunneling method and construction apparatus used therefor |
-
2013
- 2013-03-28 CN CN201310106594.XA patent/CN103174440B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB319918A (en) * | 1928-09-18 | 1929-10-03 | James Myers | An improved lifting machine for use in mines and like galleries |
| CN201309817Y (en) * | 2008-12-13 | 2009-09-16 | 山西焦煤集团有限责任公司 | Hydraulic lifting mounting carrier vehicle |
| CN201411623Y (en) * | 2009-05-12 | 2010-02-24 | 湖南恒润高科有限公司 | Automatic feeding device of asphalt distribution truck |
| CN202500585U (en) * | 2012-03-15 | 2012-10-24 | 中交天和机械设备制造有限公司 | Pipe segment lifting tool for shield machine |
| CN102635375A (en) * | 2012-04-17 | 2012-08-15 | 广东水电二局股份有限公司 | Lifting device for shield segments |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103174440A (en) | 2013-06-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151209 Address after: 200232 Shanghai city Xuhui District Wanping Road No. 1099 5 floor Patentee after: SHANGHAI TUNNEL ENGINEERING CO., LTD. Patentee after: SHANGHAI TUNNEL ENGINEERING CO., LTD. Address before: 200082 No. 118, Dalian Road, Shanghai, Yangpu District Patentee before: Shanghai Tunnel Engineering Co., Ltd. |