CN102787848A - Tunnel inverted arch sliding formwork concrete lining steel trolley - Google Patents
Tunnel inverted arch sliding formwork concrete lining steel trolley Download PDFInfo
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- CN102787848A CN102787848A CN2011101274147A CN201110127414A CN102787848A CN 102787848 A CN102787848 A CN 102787848A CN 2011101274147 A CN2011101274147 A CN 2011101274147A CN 201110127414 A CN201110127414 A CN 201110127414A CN 102787848 A CN102787848 A CN 102787848A
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- lining steel
- concrete lining
- sliding formwork
- mainframe
- tunnel invert
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Abstract
The invention relates to a tunnel inverted arch sliding formwork concrete lining steel trolley. The tunnel inverted arch sliding formwork concrete lining steel trolley is characterized by comprising a slide template (5), a main frame (1), an adjusting jack (3) and a deviation adjustment bar (2), wherein a bottom steering frame (4) is arranged on the slide template (5); the bottom steering frame (4) is connected with the main frame (1) through the adjusting jack (3) and the deviation adjustment bar (2); a frame is arranged at the middle part of the main frame (1); a main belt conveyer (8) for conveying concrete and secondary belt conveyers (19 and 20) for dispersing the concrete on the main belt conveyer at two sides of the device are arranged inside the frame; a feeding hopper (7) is arranged at the tail part of the frame; a driven roller (6) is arranged below the feeding hopper (7); and a driven walking wheel (21) and a walking track (22) for providing tail support to the main belt conveyer (8) are arranged below the frame. With the adoption of the device, the defect that an air bubble is easily formed by a traditional needle beam inverted arch concrete sealed pouring construction mode or other forms of inverted arch concrete sealed pouring construction modes is overcome.
Description
Technical field
The present invention relates to chassis, specifically, relate to steel form carrier equipment.
Background technology
For a long time; All kinds of constructional deficiencies that produced in the tunnel bulk template concreting process are being done one's utmost to control in countries in the world; Such as defeat bubble, can't vibrate comprehensively, magma is wiped one's face, hard effort has been paid in concrete fineness or the like tunnel defect aspect, does not obtain satisfied effect as yet.
Tunnel (tunnel) inverted arch sliding formwork concrete lining steel formwork jumbo; Relate to the tunnel behind excavation; Adopt traditional concrete pouring construction mode to be prone to form bubble and vibrate and sternly cause under the situation of tunnel defect with tamping, use this inverted arch sliding formwork concrete lining steel formwork jumbo to carry out tunnel invert concreting and promptly eliminate or greatly reduce tunnel defect.
Summary of the invention
The tunnel invert sliding formwork concrete lining steel formwork jumbo equipment that the present invention proposes; The inverted arch concrete enclosing pouring construction mode that has overcome traditional needle beam formula or other form is prone to form bubble; Mainly be owing to can't vibrate and tamp the tunnel defect that causes comprehensively comprehensively; Greatly reduce constructor's working strength, alleviate unit in charge of construction's personnel shortage and construction economy burden; Raise the efficiency.
A kind of tunnel invert sliding formwork concrete lining steel formwork jumbo provided by the invention, its improvements are to comprise and slide template, mainframe, adjustment is very heavy and rectifies a deviation the adjustment pull bar; The said template that slides is provided with bottom correction frame, and correction frame in bottom is connected with mainframe with correction adjustment pull bar through adjustment is very heavy; The middle part of said mainframe is provided with framework; Be provided with the main belt conveyor that is used for delivering concrete in the framework and disperse concrete on the main belt conveyor in the secondary belt conveyor of equipment both sides; The afterbody of said framework is provided with feed hopper; The below of feed hopper is provided with driven cylinder, and it is the driven road wheel and walking track that main belt conveyor provides afterbody to support that the below of said framework is provided with.
The provided by the invention first preferred tunnel invert sliding formwork concrete lining steel formwork jumbo; The below, two ends of said mainframe is provided with the track that can supply the walking of tunnel invert sliding formwork concrete lining steel formwork jumbo, the bracket of supporting track and the brace summer of support bracket, and the bracket of said supporting track is fixed on the brace summer that supports bracket through L type briquetting.
The provided by the invention second preferred tunnel invert sliding formwork concrete lining steel formwork jumbo, said mainframe top is provided with crane group beam, and crane group beam is provided with the lifting electric block.
The provided by the invention the 3rd preferred tunnel invert sliding formwork concrete lining steel formwork jumbo, said secondary belt conveyor is positioned at the both sides of main belt conveyor.
The provided by the invention the 4th preferred tunnel invert sliding formwork concrete lining steel formwork jumbo, the brace summer of said mainframe both sides, support bracket is provided with synchronous oil cylinder and automatic spacing device.
The provided by the invention the 5th preferred tunnel invert sliding formwork concrete lining steel formwork jumbo, said mainframe is shaped as T shape.
The provided by the invention the 6th preferred tunnel invert sliding formwork concrete lining steel formwork jumbo, said oil cylinder is connected through bearing pin with the automatic spacing device.
The provided by the invention the 7th preferred tunnel invert sliding formwork concrete lining steel formwork jumbo, but said lifting electric block single action or interlock.
The provided by the invention the 8th preferred tunnel invert sliding formwork concrete lining steel formwork jumbo, said track are positioned on the brace summer that supports bracket.
The tunnel invert sliding formwork concrete lining steel formwork jumbo equipment that the present invention proposes comprises: slide establish on the template bottom correction frame and top mainframe through adjustment very heavy with single unit system of correction adjustment pull bar formation; The left and right sides that is positioned at the single unit system bottom is provided with track and the bracket of supporting track and the brace summer of support bracket that can supply the walking of inverted arch sliding formwork concrete lining steel formwork jumbo; The left and right sides that is positioned at single unit system top is provided with the lifting electric block of single action or interlock, and lifting can supply the track of inverted arch sliding formwork concrete lining steel formwork jumbo front and back circulation walking and the bracket and the brace summer that supports bracket of supporting track; Be positioned at main belt conveyor that single unit system middle part is provided with delivering concrete and disperse concrete on the main belt conveyor in the secondary belt conveyor of equipment both sides; The left and right sides that is positioned at the single unit system rear portion is provided with synchronous oil cylinder and automatic spacing device, and the speed of service before and after can controlling.
Compared with prior art, a kind of tunnel invert sliding formwork concrete lining steel formwork jumbo provided by the invention has the following advantages:
1. after the composition overall structure, be convenient to adjust the elevation angle; The correction frame is convenient to tunnel straight line and curve concrete lining to meet design requirement; Adjust and very heavyly be convenient to tunnel turnaround section and the concrete lining of the template elevation angle to meet design requirement with the correction pull bar.
2. the regulation of walking and support bracket and brace summer come and go repeated use to satisfy tunnel concrete liner, and with the reduction construction cost, and its stability is better.
3. owing to the tunnel spatial constraints, its left and right sides is provided with the lifting electric block, and in order to reduce labor intensity, safety is better.
4. adopt belt conveyor to prevent concrete disintegration, reduce labor intensity, reduce the cost that puts in storage, help concreting and construction straight line extended distance, the long distance of realization is built, and reduces the mutual interference of construction machinery phase;
Synchronous fuel tank and automatic spacing device greatly make this equipment reach accurately, fast, perfectly construction.
Description of drawings
Fig. 1 is: the elevation that a kind of tunnel invert sliding formwork concrete lining steel formwork jumbo provided by the invention is used to construct.
Fig. 2 is: the central cross-sectional view of a kind of tunnel invert sliding formwork concrete lining steel formwork jumbo provided by the invention.
Fig. 3 is: the stereogram of a kind of tunnel invert sliding formwork concrete lining steel formwork jumbo provided by the invention.
Among the figure: 1, mainframe; 2, correction adjustment pull bar; 3, adjustment is very heavy; 4, bottom correction frame; 5, slide template; 6, driven cylinder; 7, feed hopper; 8, main belt conveyor; 9, track; 10, the group beam of crane; 11, wire rope; 12, lifting electric block; 13, oil cylinder; 14, automatic spacing device; 15, support the brace summer of bracket; 16, the bracket of supporting track; 17, L type briquetting; 18, track; 19, secondary belt conveyor; 20, secondary belt conveyor; 21, driven road wheel; 22, walking track.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment a kind of tunnel invert sliding formwork concrete lining steel formwork jumbo provided by the invention is done to describe in detail.
Embodiment 1
The tunnel invert sliding formwork concrete lining steel formwork jumbo of present embodiment shown in Fig. 1-3, comprises and slides template 5, mainframe 1, adjustment very heavy 3 and correction adjustment pull bar 2; Slide template 5 and be provided with bottom correction frame 4, correction frame 4 in bottom is connected with mainframe 1 with correction adjustment pull bar 2 through adjustment very heavy 3; The middle part of mainframe 1 is provided with framework, is provided with the main belt conveyor 8 that is used for delivering concrete in the framework and disperses concrete on the main belt conveyor in the secondary belt conveyor 19,20 of equipment both sides; The afterbody of framework is provided with feed hopper 7, and the below of feed hopper 7 is provided with driven cylinder 6, and it is the driven road wheel 21 and walking track 22 that main belt conveyor 8 provides afterbody to support that the below of framework is provided with.
The below, two ends of mainframe 1 is provided with the track 18 that can supply the walking of tunnel invert sliding formwork concrete lining steel formwork jumbo, the bracket 16 of supporting track and the brace summer 15 of support bracket; The bracket 16 of supporting track is fixed on the brace summer 15 that supports bracket through L type briquetting, and track 9,18 is positioned on the brace summer 15.
Mainframe 1 top is provided with crane group beam 10, and crane group beam 10 is provided with lifting electric block 12, and secondary belt conveyor 19,20 lays respectively at the both sides of main belt conveyor 8.The brace summer 15 of mainframe 1 both sides, support bracket is provided with synchronous oil cylinder 13 and automatic spacing device 14; Mainframe 1 is shaped as T shape; Oil cylinder 13 and automatic spacing device 14 are connected through bearing pin, but lifting electric block 12 single actions or interlock, and the brace summer 15 that supports bracket is provided with belt 9.
After present embodiment is used for tunnel (tunnel) excavation; Adopt inverted arch sliding formwork concrete lining steel formwork jumbo to carry out inverted arch construction fast, this equipment is established bottom correction frame 4 and top mainframe 1 through adjustment very heavy 3 and all around single unit system of correction adjustment pull bar 2 formation through sliding on the template 5; The left and right sides that is positioned at the single unit system bottom is provided with the track 18 and the bracket 16 of supporting track and the brace summer 15 of support bracket that can supply the walking of inverted arch sliding formwork concrete lining steel formwork jumbo; Impel the track 18 (or 9) of L type briquetting 17 fixing walkings through the pressing plate nut.
The lifting electric block 12 of single action or interlock, lifting can supply track 9,18 and the bracket 16 of supporting track and brace summer 15 subsidiary bodies of support bracket of inverted arch sliding formwork concrete lining steel formwork jumbo front and back circulation walking; The aft mounted feed hopper 7 of framework at main belt conveyor 8 places; Making concrete get into secondary belt conveyor 20 back distributions through front and back drive motors and driven cylinder 6 puts in storage with left and right sides; The concrete that it is unnecessary or need the concrete of forcibly changing position to import anterior arbitrary place of sliding template 5 into through the funnel or the tube that slips utilizes the compacting of comprehensively vibrating of plug-in type vibrator and attaching vibrator then; Synchronous oil cylinder 13 and automatic spacing device 14, and the speed of service before and after can controlling.
Above embodiment is only in order to technical scheme of the present invention to be described but not to its restriction; After although those skilled in the art reads the application; With reference to the foregoing description the present invention is carried out various modifications or change; But these modifications or change are all within right application requirement protection domain of the present invention is awaited the reply in application.
Claims (9)
1. a tunnel invert sliding formwork concrete lining steel formwork jumbo is characterized in that comprising that sliding template (5), mainframe (1), adjustment very heavy (3) and correction adjusts pull bar (2); The said template (5) that slides is provided with bottom correction frame (4), and bottom correction frame (4) is connected with mainframe (1) with correction adjustment pull bar (2) through adjustment very heavy (3); The middle part of said mainframe (1) is provided with framework; Be provided with the main belt conveyor (8) that is used for delivering concrete in the framework and disperse concrete on the main belt conveyor in the secondary belt conveyor (19 of equipment both sides; 20); The afterbody of said framework is provided with feed hopper (7), and the below of feed hopper (7) is provided with driven cylinder (6), and it is driven road wheel (21) and the walking track (22) that main belt conveyor (8) provides afterbody to support that the below of said framework is provided with.
2. tunnel invert sliding formwork concrete lining steel formwork jumbo according to claim 1; The below, two ends that it is characterized in that said mainframe (1) is provided with the track (9 that can supply the walking of tunnel invert sliding formwork concrete lining steel formwork jumbo; 18), the bracket (16) of supporting track and support the brace summer (15) of bracket, the bracket of said supporting track (16) is fixed on the brace summer (15) that supports bracket through L type briquetting.
3. tunnel invert sliding formwork concrete lining steel formwork jumbo according to claim 1 is characterized in that said mainframe (1) top is provided with crane group beam (10), and crane group beam (10) is provided with lifting electric block (12).
4. tunnel invert sliding formwork concrete lining steel formwork jumbo according to claim 1 is characterized in that said secondary belt conveyor (19,20) is positioned at the both sides of main belt conveyor (8).
5. tunnel invert sliding formwork concrete lining steel formwork jumbo according to claim 1 is characterized in that the brace summer (15) of said mainframe (1) both sides, support bracket is provided with synchronous oil cylinder (13) and automatic spacing device (14).
6. according to the arbitrary described tunnel invert sliding formwork concrete lining steel formwork jumbo of claim 1-5, it is characterized in that said mainframe (1) is shaped as T shape.
7. tunnel invert sliding formwork concrete lining steel formwork jumbo according to claim 5 is characterized in that said oil cylinder (13) is connected through bearing pin with automatic spacing device (14).
8. tunnel invert sliding formwork concrete lining steel formwork jumbo according to claim 1 is characterized in that said lifting electric block (12) but single action or interlock.
9. tunnel invert sliding formwork concrete lining steel formwork jumbo according to claim 2 is characterized in that said track (9,18) is positioned on the brace summer (15) that supports bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110127414.7A CN102787848B (en) | 2011-05-17 | 2011-05-17 | Tunnel inverted arch sliding formwork concrete lining steel trolley |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110127414.7A CN102787848B (en) | 2011-05-17 | 2011-05-17 | Tunnel inverted arch sliding formwork concrete lining steel trolley |
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| CN102787848A true CN102787848A (en) | 2012-11-21 |
| CN102787848B CN102787848B (en) | 2014-11-05 |
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| CN201110127414.7A Active CN102787848B (en) | 2011-05-17 | 2011-05-17 | Tunnel inverted arch sliding formwork concrete lining steel trolley |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033163A (en) * | 2014-05-06 | 2014-09-10 | 中铁十七局集团第二工程有限公司 | One-time concrete-pouring forming method of bottom plate and side walls of hydraulic tunnel |
| CN104533455A (en) * | 2014-12-12 | 2015-04-22 | 中铁十九局集团有限公司 | Integral type tunnel inverted arch back die concrete pouring process of high-speed railway |
| CN105041338A (en) * | 2015-07-24 | 2015-11-11 | 四川省创力隧道机械设备有限公司 | Caterpillar invert trestle trolley |
| CN108035741A (en) * | 2018-02-05 | 2018-05-15 | 三门峡市水利勘测设计有限责任公司 | A kind of backform trolley |
| CN109736852A (en) * | 2019-03-20 | 2019-05-10 | 中建四局第三建筑工程有限公司 | A kind of tunnel inverted arch one-time-concreting molding machine and method |
| CN109736316A (en) * | 2019-01-14 | 2019-05-10 | 中水电第十一工程局（郑州）有限公司 | A kind of tailrace tunnel bend loss telescoping steel form concrete- liner construction method |
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| CN1904315A (en) * | 2006-05-12 | 2007-01-31 | 中铁西南科学研究院有限公司 | Tunnel overhead arch mould plate trolley possessing floating type traffic under carriage |
| CN101215970A (en) * | 2008-01-02 | 2008-07-09 | 中铁五局（集团）有限公司 | Tunnel invert operation trolley |
| JP2010229761A (en) * | 2009-03-27 | 2010-10-14 | Kumagai Gumi Co Ltd | Construction device and construction method for base course reinforced concrete |
| CN101929341A (en) * | 2010-01-12 | 2010-12-29 | 中铁隧道集团二处有限公司 | Construction method for TBM synchronization lining |
| JP2011058314A (en) * | 2009-09-11 | 2011-03-24 | Daiei Koki Kk | Portal frame and center truck |
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2011
- 2011-05-17 CN CN201110127414.7A patent/CN102787848B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1904315A (en) * | 2006-05-12 | 2007-01-31 | 中铁西南科学研究院有限公司 | Tunnel overhead arch mould plate trolley possessing floating type traffic under carriage |
| CN101215970A (en) * | 2008-01-02 | 2008-07-09 | 中铁五局（集团）有限公司 | Tunnel invert operation trolley |
| JP2010229761A (en) * | 2009-03-27 | 2010-10-14 | Kumagai Gumi Co Ltd | Construction device and construction method for base course reinforced concrete |
| JP2011058314A (en) * | 2009-09-11 | 2011-03-24 | Daiei Koki Kk | Portal frame and center truck |
| CN101929341A (en) * | 2010-01-12 | 2010-12-29 | 中铁隧道集团二处有限公司 | Construction method for TBM synchronization lining |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033163A (en) * | 2014-05-06 | 2014-09-10 | 中铁十七局集团第二工程有限公司 | One-time concrete-pouring forming method of bottom plate and side walls of hydraulic tunnel |
| CN104533455A (en) * | 2014-12-12 | 2015-04-22 | 中铁十九局集团有限公司 | Integral type tunnel inverted arch back die concrete pouring process of high-speed railway |
| CN105041338A (en) * | 2015-07-24 | 2015-11-11 | 四川省创力隧道机械设备有限公司 | Caterpillar invert trestle trolley |
| CN108035741A (en) * | 2018-02-05 | 2018-05-15 | 三门峡市水利勘测设计有限责任公司 | A kind of backform trolley |
| CN109736316A (en) * | 2019-01-14 | 2019-05-10 | 中水电第十一工程局（郑州）有限公司 | A kind of tailrace tunnel bend loss telescoping steel form concrete- liner construction method |
| CN109736852A (en) * | 2019-03-20 | 2019-05-10 | 中建四局第三建筑工程有限公司 | A kind of tunnel inverted arch one-time-concreting molding machine and method |
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| Publication number | Publication date |
|---|---|
| CN102787848B (en) | 2014-11-05 |
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Address after: 5 Huichun Road North Yili, Qingxiu District, Nanning City, Guangxi Zhuang Autonomous Region Co-patentee after: Yan Hong Patentee after: China anergy Group First Engineering Bureau Co., Ltd Address before: 530028 No.1 hydropower corps of armed police force, No.23 Jinzhou Road, Nanning City, Guangxi Zhuang Autonomous Region Co-patentee before: Yan Hong Patentee before: JIANGNAN WATER RESOURCE & HYDROPOWER ENGINEERING Co.,Ltd. |