CN103174440A - Pipe piece lifting device capable of extending axially - Google Patents
Pipe piece lifting device capable of extending axially Download PDFInfo
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- CN103174440A CN103174440A CN201310106594XA CN201310106594A CN103174440A CN 103174440 A CN103174440 A CN 103174440A CN 201310106594X A CN201310106594X A CN 201310106594XA CN 201310106594 A CN201310106594 A CN 201310106594A CN 103174440 A CN103174440 A CN 103174440A
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- jurisdiction
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- 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, but particularly a kind of section of jurisdiction lifting appliance that belongs to the axial stretching in tunnel construction machinery field.
Background technology
At home, shield excavation machine is by feat of its outstanding Land-Subsidence Control, high excavation efficient 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 dependence is in place the section of jurisdiction when underground propelling, uses propulsion plant to advance as supporting take mounted section of jurisdiction.The section of jurisdiction is to deliver to the most forward vehicle frame by travelling bogie, then the driving in the shield structure is sling and delivered to the position of assembling machine.Each travelling bogie can transport 3 sections of jurisdiction, and when the section of jurisdiction was installed, dolly can't leave, and travelling bogie is all to be connected with the mud car mostly, so can delay the working time of mud car.
Summary of the invention
But the section of jurisdiction lifting appliance that the purpose of this invention is to provide a kind of axial stretching is to solve the problem of existing travelling bogie waits for too long.
But the present invention proposes a kind of 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, be equipped with a rocking bar 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 of described oil cylinder and described top board are fixed.
The installation fixed form of described oil cylinder is that bearing pin connects.
The present invention makes its beneficial effect that has be owing to using above technical scheme:
When the dolly that transports the section of jurisdiction arrives lifting appliance below, section of jurisdiction, starting the section of jurisdiction lifting appliance stretches out oil cylinder, the rotation leg arrives the below, section of jurisdiction of transportation, manually pull Rocker handle, the rotation leg is produced, the section of jurisdiction lifting appliance on vehicle frame both sides is lift cylinder simultaneously, drive base plate and brace table is upwards mentioned by sleeve, rotate simultaneously leg also upwards mentions the section of jurisdiction thereupon from dolly, this moment, travelling bogie can withdraw from from the below, section of jurisdiction, and on the lifting appliance of section of jurisdiction, the section of jurisdiction of load can hang by the driving on vehicle frame.Section of jurisdiction of the present invention lifting appliance is transported to lifting during the position at the dolly that transports the section of jurisdiction with the section of jurisdiction, and the section of jurisdiction lifting appliance can directly be mentioned the section of jurisdiction, makes travelling bogie needn't wait for all slinging in the section of jurisdiction and just can leave, and has greatly saved the stand-by period of travelling bogie,
Description of drawings
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 the structure left side of section of jurisdiction of the present invention lifting appliance.
Oil cylinder retracted mode schematic diagram when Fig. 3 is the non-use of section of jurisdiction of the present invention lifting appliance.
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.
The specific embodiment
For the benefit of to the understanding of structure of the present invention, describe below in conjunction with drawings and Examples.
In conjunction with Fig. 1, Fig. 2 and shown in Figure 5, but the section of jurisdiction lifting appliance of axial stretching of the present invention comprises:
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 that bearing pin connects; one end of this oil cylinder 6 and sleeve 4 are fixing, and the other end of this oil cylinder 6 and top board 11 are fixing, and this sleeve 4 comprises two by hole and the hole by oil cylinder 6 of guide pillar 2; forming 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 is arranged in respectively in brace table 3 and passes 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, can control 8 rotations of rotation leg by Rocker handle 71, and rotation leg 8 is connected with the brace table 3 of base plate 12 both sides, in order to driven rotary leg 8, section of jurisdiction 9 is promoted.
again in conjunction with Fig. 3 and shown in Figure 4, when the dolly that transports section of jurisdiction 9 arrives lifting appliance below, section of jurisdiction, starting the section of jurisdiction lifting appliance stretches out oil cylinder 6, sleeve 4 descends along guide pillar 2, rotation leg 8 arrives 9 belows, section of jurisdiction of transportation, manually pull Rocker handle 71, rotation leg 8 is produced, the section of jurisdiction lifting appliance on vehicle frame both sides is lift cylinder 6 simultaneously, driving base plate 12 by sleeve 4 upwards mentions with brace table 3, rotate simultaneously leg 8 also upwards mentions section of jurisdiction 9 thereupon from dolly, as shown in Figure 5, this moment, travelling bogie can withdraw from 9 belows from the section of jurisdiction, the section of jurisdiction 9 of load on the lifting appliance of section of jurisdiction can hang by the driving on vehicle frame, when hang complete after, oil cylinder 6 is regained, rotation leg 8 is also got back to the bottom thereupon, repeat above step work when rotating leg 8 top until there is new section of jurisdiction 9 to be transported to.
Section of jurisdiction of the present invention lifting appliance, when the dolly that transports section of jurisdiction 9 is transported to the lifting position with section of jurisdiction 9, the section of jurisdiction lifting appliance can directly be mentioned section of jurisdiction 9, making travelling bogie needn't wait for all slinging in section of jurisdiction 9 just can leave, greatly saved the stand-by period of travelling bogie, and the lifting appliance body is fixed on vehicle frame, and rotation leg 8 is recovered in frame 1 below and is affixed with the vehicle frame aisle, so equipment can not take the free space of shield machine centre.
Above disclosed be only several specific embodiment of the present invention, but the present invention is not limited thereto, the changes that any person skilled in the art can think of all should drop in protection scope of the present invention.
Claims (4)
1. but the section of jurisdiction lifting appliance of an 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, be equipped with a rocking bar 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.
2. section of jurisdiction according to claim 1 lifting appliance, it is characterized in that: 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.
3. section of jurisdiction according to claim 1 lifting appliance, it is characterized in that: an end and the described sleeve of described oil cylinder are fixed, and the other end of described oil cylinder and described top board are fixed.
4. section of jurisdiction according to claim 1 lifting appliance, it is characterized in that: the installation fixed form of described oil cylinder is that bearing pin connects.
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 true CN103174440A (en) | 2013-06-26 |
| CN103174440B CN103174440B (en) | 2015-04-01 |
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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 |
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| CN (1) | CN103174440B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201523A (en) * | 2015-11-11 | 2015-12-30 | 北方重工集团有限公司 | Device for quickly unloading and storing duct piece of full facer |
| 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 |
| 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 |
| 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 (7)
| 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 |
| JPH10148100A (en) * | 1996-11-19 | 1998-06-02 | Ishikawajima Harima Heavy Ind Co Ltd | Segment lifter for shield excavator |
| JPH10266796A (en) * | 1997-03-27 | 1998-10-06 | Copurosu:Kk | Supporting construction method in shield tunneling method and construction apparatus used therefor |
| 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 |
-
2013
- 2013-03-28 CN CN201310106594.XA patent/CN103174440B/en active Active
Patent Citations (7)
| 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 |
| JPH10148100A (en) * | 1996-11-19 | 1998-06-02 | Ishikawajima Harima Heavy Ind Co Ltd | Segment lifter for shield excavator |
| JPH10266796A (en) * | 1997-03-27 | 1998-10-06 | Copurosu:Kk | Supporting construction method in shield tunneling method and construction apparatus used therefor |
| 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 |
Cited By (6)
| 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 |
| CN105201523A (en) * | 2015-11-11 | 2015-12-30 | 北方重工集团有限公司 | Device for quickly unloading and storing duct piece of full facer |
| 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 |
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103174440B (en) | 2015-04-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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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. |