CN105114107A - Segment erector - Google Patents
Segment erector Download PDFInfo
- Publication number
- CN105114107A CN105114107A CN201510533774.5A CN201510533774A CN105114107A CN 105114107 A CN105114107 A CN 105114107A CN 201510533774 A CN201510533774 A CN 201510533774A CN 105114107 A CN105114107 A CN 105114107A
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- China
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- disk body
- moving plate
- jurisdiction
- section
- walking beam
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- Lining And Supports For Tunnels (AREA)
Abstract
The invention provides a segment erector. The segment erector comprises segment clamping components, a lifting mechanism, a translation mechanism and a slewing mechanism; the translation mechanism comprises a moving plate; the slewing mechanism comprises a rotating plate; the rotating plate is provided with the lifting mechanism; the lifting mechanism mainly comprises two lifting and falling oil cylinders; sleeves of the lifting and falling oil cylinders are fixed on two sides of the rotating plate; the segment clamping components are fixed at ends of piston rods of the lifting and falling oil cylinders; the rotating plate is rotatably connected with the moving plate; and the moving plate is arranged on a traveling beam. Because the moving plate is arranged on the traveling beam, the segment erector can move on the traveling beam through a translation oil cylinder on the moving plate. The moving plate is rotatably connected with the rotating plate, and in a translation process, the moving plate drives the rotating plate to move integrally. By a hydraulic motor on the moving plate, the rotating plate can rotate relative to the moving plate. The rotating plate is provided with the lifting mechanism, and segments can be lifted and are mounted on a wall of a tunnel.
Description
Technical field
The present invention relates to a kind of tunnel construction machinery, be specifically related to a kind of duct piece assembling machine.
Background technology
Shield duct piece is the main mounting structure of shield-tunneling construction, is the innermost layer barrier in tunnel, carries the effect of opposing earth pressure, groundwater pressure and some special loads.Shield duct piece is the permanent lining, secondary lining structure of shield tunnel, and shield duct piece quality is directly connected to total quality and the safety in tunnel, affects water resistance and the endurance quality in tunnel.
Duct piece assembling machine is one of important critical component of the shield driving machine of constructing tunnel.After the distance of having tunneled a ring, duct piece assembling machine is responsible for prefabricated section of jurisdiction to be installed on the face, tunnel of just excavate, formation lining cutting, is used for the tunnel surface that supporting just excavated.The quality of pipe sheet assembling directly can have influence on infiltration and the ground settlement of underground water.During installation, generally from the calibrated bolck section of jurisdiction of bottom, the left and right sides replaces installation code section of jurisdiction successively, then assembled adjacent block section of jurisdiction, finally installs block section of jurisdiction of binding.Time assembled, if shield structure jack is all retracted simultaneously, then under the effect of excavation face soil pressure, shield structure can retreat, and excavation face is by instability, and pipe sheet assembling space also will be difficult to ensure.Therefore, with pipe sheet assembling order contract respectively receive and the upper shield structure jack in top extremely important.
Summary of the invention
The object of the present invention is to provide a kind of duct piece assembling machine, adopt the mode of center steering that section of jurisdiction is installed, can installation effectiveness be improved, and safe and reliable.
For achieving the above object, technical scheme of the present invention is: duct piece assembling machine, comprise section of jurisdiction hold assembly, hoisting mechanism, translation mechanism, slew gear, described translation mechanism comprises a mobile disk body, and the end of described mobile disk body is provided with translation oil cylinder and drives the hydraulic motor rotating disk body; Described slew gear comprises rotation disk body, described rotation disk body is provided with hoisting mechanism, described hoisting mechanism forms primarily of two hoist cylinders, and the sleeve of described hoist cylinder is fixed on the both sides rotating disk body, and the piston rod end of described hoist cylinder is fixed with section of jurisdiction hold assembly; Described rotation disk body and mobile disk body are rotationally connected, and described mobile disk body is arranged on walking beam, and described walking beam is provided with guide-track groove, and described mobile disk body is provided with sliding shoe.
When adopting technique scheme, what the present invention adopted is center ring type, and with pivoting support location, center ring type has the features such as positioning precision is high, structure is relatively simple, is mainly used in medium-and-large-sized tunnel cross-section section of jurisdiction and installs.Owing to being provided with mobile disk body on walking beam, by the translation oil cylinder on mobile disk body, can move on walking beam.Moreover because mobile disk body and rotation disk body are rotationally connected, in translation motion, mobile disk body driven rotary disk body one is mobile.In addition, by the hydraulic motor on mobile disk body, rotation disk body can be rotated, make to rotate disk body relative movement disk body and rotate.Rotate the hoisting mechanism that disk body is arranged, can section of jurisdiction be promoted, and section of jurisdiction is arranged in tunnel wall.Consider efficiency, section of jurisdiction hold assembly also can adopt the mode of vacuum cup to be held section of jurisdiction, and vacuum chuck device has the advantages such as section of jurisdiction easy, the assembled steady and cracked phenomenon of clamping is few.
Further, described walking beam is provided with parallel two.The symmetrical distribution of walking beam, it is arranged respectively each one of guide rail; Walking beam is the guide rail and load-bearing carrier that shape is long and narrow, and belongs to cantilever beam structures, therefore the box-beam structure of variable cross-section shape can be adopted stressed to improve.
Further, described walking beam is square beam.Be set to square beam, the stability of contact can be increased.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structural representation of duct piece assembling machine embodiment of the present invention;
Fig. 2 is the side perspective structural representation of Fig. 1.
Detailed description of the invention
As depicted in figs. 1 and 2, duct piece assembling machine of the present invention, comprise section of jurisdiction hold assembly, hoisting mechanism, translation mechanism, slew gear, described translation mechanism comprises a mobile disk body 1, and the end of mobile disk body 1 is provided with translation oil cylinder and drives the hydraulic motor 2 rotating disk body; Slew gear comprises rotation disk body 3, rotate disk body 3 and be provided with hoisting mechanism, hoisting mechanism forms primarily of two hoist cylinders 5, the sleeve of hoist cylinder 5 is fixed on the both sides rotating disk body 3, the piston rod end of hoist cylinder 5 is fixed with section of jurisdiction hold assembly 6, and section of jurisdiction hold assembly 6 is hinged on piston rod end by connecting rod 7; Rotation disk body 3 and mobile disk body 1 are rotationally connected, and mobile disk body 1 is arranged on walking beam, and walking beam 4 is provided with guide-track groove, and mobile disk body 1 is provided with sliding shoe.Walking beam 4 is provided with parallel two.The symmetrical distribution of walking beam 4, it is arranged respectively each one of guide rail; Walking beam 4 is guide rails and load-bearing carrier that shape is long and narrow, and belongs to cantilever beam structures, therefore the box-beam structure of variable cross-section shape can be adopted stressed to improve.
What the present invention adopted is center ring type, and with pivoting support location, center ring type has the features such as positioning precision is high, structure is relatively simple, is mainly used in medium-and-large-sized tunnel cross-section section of jurisdiction and installs.Owing to being provided with mobile disk body 1 on walking beam 4, by the translation oil cylinder on mobile disk body 1, can move on walking beam 4.Moreover because mobile disk body 1 and rotation disk body 3 are rotationally connected, in translation motion, mobile disk body 1 driven rotary disk body 3 one is mobile.In addition, by the hydraulic motor 2 on mobile disk body 1, can rotate and rotate disk body 3, make to rotate disk body 3 relative movement disk body 1 and rotate.Rotate the hoisting mechanism that disk body 3 is arranged, can section of jurisdiction be promoted, and section of jurisdiction is arranged in tunnel wall.Consider efficiency, section of jurisdiction hold assembly 6 also can adopt the mode of vacuum cup to be held section of jurisdiction, and vacuum chuck device has the advantages such as section of jurisdiction easy, the assembled steady and cracked phenomenon of clamping is few.
Above-described is only the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; without departing from the inventive concept of the premise; some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
Claims (3)
1. duct piece assembling machine, is characterized in that, comprises section of jurisdiction hold assembly, hoisting mechanism, translation mechanism, slew gear, and described translation mechanism comprises a mobile disk body, and the end of described mobile disk body is provided with translation oil cylinder and drives the hydraulic motor rotating disk body; Described slew gear comprises rotation disk body, described rotation disk body is provided with hoisting mechanism, described hoisting mechanism forms primarily of two hoist cylinders, and the sleeve of described hoist cylinder is fixed on the both sides rotating disk body, and the piston rod end of described hoist cylinder is fixed with section of jurisdiction hold assembly; Described rotation disk body and mobile disk body are rotationally connected, and described mobile disk body is arranged on walking beam, and described walking beam is provided with guide-track groove, and described mobile disk body is provided with sliding shoe.
2. duct piece assembling machine according to claim 1, is characterized in that, described walking beam is provided with parallel two.
3. duct piece assembling machine according to claim 1 and 2, is characterized in that, described walking beam is square beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533774.5A CN105114107A (en) | 2015-08-27 | 2015-08-27 | Segment erector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533774.5A CN105114107A (en) | 2015-08-27 | 2015-08-27 | Segment erector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105114107A true CN105114107A (en) | 2015-12-02 |
Family
ID=54662193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510533774.5A Pending CN105114107A (en) | 2015-08-27 | 2015-08-27 | Segment erector |
Country Status (1)
| Country | Link |
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| CN (1) | CN105114107A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677790A (en) * | 2016-12-16 | 2017-05-17 | 上海隧道工程有限公司 | Double-folding-arm type pipe piece assembly machine for three-ring type section tunnel shield tunneling machine |
| CN108249282A (en) * | 2018-01-24 | 2018-07-06 | 六安联众工业自动化技术有限公司 | A kind of hanging component of concrete shield duct piece |
| CN108561155A (en) * | 2018-04-18 | 2018-09-21 | 中铁二院工程集团有限责任公司 | The mountain tunnel structure of assembled prefabricated secondary lining and prefabricated secondary lining assembly trolley |
| CN109630141A (en) * | 2018-11-12 | 2019-04-16 | 上海隧道工程有限公司 | The shield machine assembling machine of series-parallel form |
| CN113700508A (en) * | 2021-09-07 | 2021-11-26 | 中交一公局集团有限公司 | Shield construction segment mounting machine and operation method thereof |
| CN113898386A (en) * | 2021-09-24 | 2022-01-07 | 中铁工程装备集团有限公司 | Tunneling machine assembling machine and TBM |
| CN114260847A (en) * | 2021-12-16 | 2022-04-01 | 中铁隧道局集团有限公司 | Assembling system and assembling method of horizontal vacuum tunnel detection model |
-
2015
- 2015-08-27 CN CN201510533774.5A patent/CN105114107A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677790A (en) * | 2016-12-16 | 2017-05-17 | 上海隧道工程有限公司 | Double-folding-arm type pipe piece assembly machine for three-ring type section tunnel shield tunneling machine |
| CN106677790B (en) * | 2016-12-16 | 2019-06-04 | 上海隧道工程有限公司 | The two-fold arm type duct piece assembling machine of tricyclic bore tunnel shield machine |
| CN108249282A (en) * | 2018-01-24 | 2018-07-06 | 六安联众工业自动化技术有限公司 | A kind of hanging component of concrete shield duct piece |
| CN108249282B (en) * | 2018-01-24 | 2019-08-02 | 六安联众工业自动化技术有限公司 | A kind of hanging component of concrete shield duct piece |
| CN108561155A (en) * | 2018-04-18 | 2018-09-21 | 中铁二院工程集团有限责任公司 | The mountain tunnel structure of assembled prefabricated secondary lining and prefabricated secondary lining assembly trolley |
| CN109630141A (en) * | 2018-11-12 | 2019-04-16 | 上海隧道工程有限公司 | The shield machine assembling machine of series-parallel form |
| CN109630141B (en) * | 2018-11-12 | 2021-05-28 | 上海隧道工程有限公司 | Series-parallel shield tunneling machine assembling machine |
| CN113700508A (en) * | 2021-09-07 | 2021-11-26 | 中交一公局集团有限公司 | Shield construction segment mounting machine and operation method thereof |
| CN113700508B (en) * | 2021-09-07 | 2023-10-31 | 中交一公局集团有限公司 | Shield construction segment mounting machine and operation method thereof |
| CN113898386A (en) * | 2021-09-24 | 2022-01-07 | 中铁工程装备集团有限公司 | Tunneling machine assembling machine and TBM |
| CN114260847A (en) * | 2021-12-16 | 2022-04-01 | 中铁隧道局集团有限公司 | Assembling system and assembling method of horizontal vacuum tunnel detection model |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151202 |
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| WD01 | Invention patent application deemed withdrawn after publication |