CN1904315A - Tunnel overhead arch mould plate trolley possessing floating type traffic under carriage - Google Patents
Tunnel overhead arch mould plate trolley possessing floating type traffic under carriage Download PDFInfo
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- CN1904315A CN1904315A CN 200610020803 CN200610020803A CN1904315A CN 1904315 A CN1904315 A CN 1904315A CN 200610020803 CN200610020803 CN 200610020803 CN 200610020803 A CN200610020803 A CN 200610020803A CN 1904315 A CN1904315 A CN 1904315A
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- traffic under
- under carriage
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- travelling wheel
- trolley
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Abstract
The tunnel invert form board trolley, it belongs to the technology field of tunnel construction equipment. It includes the resist float platform, front walk wheel, back walk wheel, lift front, back supporting seat, cancelled structure trolley frame which contains column, the foundation frame of trolley and the invert form board set below the foundation frame of trolley, the said front, back supporting seat. And the front, back walk wheel are set in the end of the foundation frame of trolley, the resist float platform is set in the top of the invert form board, the said walk wheel are lift walk wheel, the said foundation frame of trolley is set above the invert form board by a float device. The merit is that the structure is simple, the cost of manufacture is low; the construction of the invert arch as well as upkeep and other work such as tunneling, slag, transportation can be in synchronously progress, and placing quality is not effected by the shocking of the vehicle. It is specially applied to the placing construction of long and big railway tunnel invert.
Description
Technical field
The present invention relates to a kind of constructing tunnel equipment.What be particularly related to is a kind of formwork jumbo of placing tunnel invert.
Background technology
After finishing, tunnel excavation must use concrete placing lining cutting and inverted arch.Common way is to adopt lining trolley to come the placing lining cutting, and inverted arch and inverted arch filled section are then by manually building.The shortcoming of manually building inverted arch is that efficient is low, and quality can not get guaranteeing that the excavation operation that also influences the tunnel can not parallelly with the pouring construction of inverted arch carry out, and to other operation operation also serious interference, can not adapt to the construction requirement in the tunnel of growing up.For overcoming this deficiency, Chinese patent ZL03232894.X has proposed a kind of " tunnel full-circular monolithic lining formwork jumbo ", main composition comprises truss open web type Vierendeel girder, be installed in vehicle frame on the Vierendeel girder by the guide wheel guide rail structure, the Vierendeel girder bottom is equipped with liftable front and back base, top is equipped with the anti-floating platform, is installed in various template oil cylinders and the corresponding different templates that is connected on each oil cylinder on the vehicle frame.The formwork erection and the demoulding are all finished by the template oil cylinder.The whole lining cutting operation of loopful that utilizes alternately migrating of vehicle frame and Vierendeel girder to finish tunnel cross-section.The working method of this chassis is the migration mode that replaces, and structure is comparatively complicated, and manufacturing cost is higher; During concrete curing, the vibrations when muck haulage vehicle and pedestrian etc. pass through in the open web type bogie frame can pass to invert form and influence the concrete placing quality of not solidifying fully.
Summary of the invention
The purpose of this invention is to provide a kind of inverted arch pouring quality, simple in structure and inverted arch pouring quality of guaranteeing and be not subjected to the tunnel overhead arch mould plate trolley with floating type traffic under carriage of car vibration influence.
Realize the tunnel overhead arch mould plate trolley with floating type traffic under carriage of the object of the invention, its formation comprises anti-floating platform, preceding travelling wheel, back travelling wheel, ascending/decending back and front supporting seat, contain the open web type bogie frame of column, traffic under carriage and be arranged on the invert form of traffic under carriage below, described back and front supporting seat and forward and backward travelling wheel are installed in the two ends of traffic under carriage, the anti-floating platform is installed in the top of bogie frame, described travelling wheel is the ascending/decending travelling wheel, and described traffic under carriage is installed in the top of invert form with a relocation mechanism.
Operating principle of the present invention is as follows:
Trolley running puts down the ascending/decending back and front supporting behind inverted arch placing station, by back and front supporting bogie frame is lifted in the lump together with travelling wheel and invert form and put invert form and put in place, makes anti-floating support jacking then and puts in place fixingly, can carry out the inverted arch placing.During placing and concrete curing, muck haulage vehicle and pedestrian etc. can pass through from the open web type bogie frame.Owing between traffic under carriage and invert form, be provided with a relocation mechanism, traffic under carriage floats with respect to invert form, the vibrations that cause on traffic under carriage when vehicle and walk then only make traffic under carriage unsteady and can not pass to invert form with respect to invert form, thereby realize that inverted arch placing quality was not subjected to the purpose of car vibration influence.After the inverted arch concrete reaches form removal intensity, fall anti-floating earlier and support, again bogie frame is upwards lifted in the lump together with invert form by the ascending/decending back and front supporting then, realize the demoulding.After finishing the demoulding, put down forward and backward ascending/decending travelling wheel, pack up the back and front supporting seat again, whole chassis is changed by forward and backward travelling wheel support.With drive unit chassis is slowly moved forward then, walking arrives next inverted arch placing station.Drive unit can be continued to use prior art and be arranged on the chassis, also can establish in addition separately, for example establishes the migration that a hoist engine also can be finished vehicle frame in the tunnel in addition.
Described ascending/decending supporting seat can be selected the hydraulic elevation type supporting seat that has up-down adjustment oil cylinder and lateral adjustments oil cylinder for use.Regulate the position of bogie frame by the position of regulating the back and front supporting seat, thereby guarantee to be installed in accurately putting in place of invert form under the bogie frame.
Described ascending/decending back and front supporting seat also can be a jack type.When adopting the supporting seat of jack type, should notice that synchronization action is to keep the balance of bogie frame.
For guaranteeing the run trace of chassis, described preceding travelling wheel can adopt guide tracked running roller.Before mobile trolley used, install track earlier, then ride after running roller puts down and be stuck on the track, guarantee accurately moving into place of chassis by track.
Still can one extension be set in the underframe rear end of bogie frame, affixed filling template below this extension when carrying out next section inverted arch placing operation, is finished the mechanization of the filled section on the preceding paragraph inverted arch and is built operation.
Considering to need to lay this situation of reinforcing bar before the inverted arch placing, for guaranteeing the smooth reach of chassis, can one extension be set at the underframe front end of described bogie frame, and preceding travelling wheel is installed in the front end of this extension.Utilize this extension to cross over next inverted arch placing station of laying reinforcing bar, travelling wheel is walked on the bottom surface, tunnel before next station before making.
Compared with the aforementioned existing similar products, advantage of the present invention is to have reduced Vierendeel girder, and structure is more simple, greatly reduces manufacturing cost; Change original alternately migration for the one way migration, account for working space less; Safe and reliable, operating maintenance is convenient, and applicability is strong; Have and carry out large cross-section tunnel inverted arch monolithic concrete mechanization mould and build up the technical advantage that shape and inverted arch, filling separate placing, can fully guarantee the placing quality of tunnel invert.The time do not influence slag tap the carrying out of transportation or other operation of driving carrying out inverted arch placing construction, and the placing quality is not subjected to the car vibration influence, improved the whole work efficiency of constructing tunnel greatly, helped the reduction of erection time, saved cost.The placing construction of inverted arch of railway tunnel is specially adapted to grow up.
Content of the present invention further illustrates with the following Examples, but content of the present invention is not limited only to content related in the present embodiment.
Description of drawings
Fig. 1 is a structural representation of the present invention
Fig. 2 is the A-A view of Fig. 1
Fig. 3 is the C-C view of Fig. 1
Fig. 4 is the structural representation of the relocation mechanism between invert form and traffic under carriage
The station schematic diagram of traffic under carriage when Fig. 5 was car
Fig. 6 is the structural representation of another kind of relocation mechanism
Fig. 7 is the structural representation of embodiments of the invention 2
Fig. 8 is the B-B view of Fig. 7
The specific embodiment
Embodiment 1:
Referring to Fig. 1-3, the formation of tunnel overhead arch mould plate trolley of the present invention comprises anti-floating platform 2, preceding travelling wheel 8, back travelling wheel 10, supporting seat 7 before the ascending/decending, back supporting seat 9, contain column 4, the open web type bogie frame 1 of traffic under carriage 11 and the invert form 3 that is arranged on traffic under carriage 11 belows, supporting seat 7 before described, back supporting seat 9 and preceding travelling wheel 8, back travelling wheel 10 is installed in the underframe two ends of bogie frame 1, anti-floating platform 2 is installed in the top of bogie frame 1, travelling wheel 8 before described, back travelling wheel 10 is the ascending/decending travelling wheel, and described traffic under carriage 11 usefulness one relocation mechanism 12 is installed in the top of invert form 3.5 for entering the trestle of chassis among the figure for slag waggon, and 6 is track, all can continue to use the prior art setting.
Referring to Fig. 4, described relocation mechanism can be fixed on the invert form 3 by end one by one, mandrel 14 that the other end is fixed on bogie frame column 4 bottoms, be fixed in traffic under carriage 11 and be sleeved on the sleeve 15 on the mandrel 14 and the sleeve 15 up limited steps 16 that limit that are fixed on the column 4 are constituted.After putting in place, invert form make anti-floating support jacking fixing fixing after promptly finishing invert form and putting in place that put in place, be sleeved on traffic under carriage 11 on the mandrel 14 formed one can be with respect to bogie frame column and the upper and lower mobile floating type underframe of invert form, weight and the vibrations when current in the open web type bogie frame such as vehicle and pedestrian of mucking haulage are then born by traffic under carriage fully, the vibrations distortion of the traffic under carriage that causes when crossing car, then isolate, thereby avoided the vibrations of invert form and guaranteed concrete maintenance quality by the gap between mandrel and sleeve.The station schematic diagram of Fig. 5 provides when being car traffic under carriage.Limited step 16 plays position-limiting action when lifting the underframe demoulding on back and front supporting, underframe drive bogie frame column and whole bogie frame and invert form is upwards lifted in the lump finish the demoulding.Mandrel 14 also can pass traffic under carriage by bogie frame column 4 and constitute.Sleeve also can directly form on traffic under carriage, promptly offers the through hole that passes for mandrel at traffic under carriage and gets final product.
Fig. 6 has provided the structural representation of another kind of relocation mechanism.By the axle sleeve 17 that is fixed in invert form 3, be fixed in traffic under carriage 11 and stretch the mandrel that has pin-and-hole 19 in axle sleeve 17 and connect mandrel 19 and the latch 20 that is connected of axle sleeve 17 is constituted.After finishing inverted arch placing operation, extract connection latch 20 out and make invert form 3 break away from traffic under carriage 11.During concrete curing, the vibrations of the traffic under carriage that causes when crossing car distortion then can not passed on to having broken away from the invert form of traffic under carriage this moment, thereby has avoided the vibrations of invert form and guaranteed concrete maintenance quality.Load onto connecting pin post 20 during the demoulding, finish being connected of invert form 3 and 11 of traffic under carriage again, on lift traffic under carriage and invert form can be lifted in the lump and finished the demoulding.
The forward and backward travelling wheel of described ascending/decending can be selected hydraulic up-down for use.It also can be jack type.For guaranteeing the run trace of chassis, described preceding travelling wheel 8 can adopt guide tracked running roller.Ascending/decending supporting seat 7,9 can be selected the hydraulic up-down supporting seat that has up-down adjustment oil cylinder and lateral adjustments oil cylinder for use.Regulate position that oil cylinder regulates the back and front supporting seat regulating the position of bogie frame by each, thereby guarantee to be installed in accurately putting in place of invert form under the bogie frame.
Still an extension 21 can be set in the underframe rear end of bogie frame, affixed filling template 22 below this extension when carrying out next section inverted arch placing operation, is finished the mechanization of the filled section on the inverted arch section and is built operation.In this structure situation, supplemental support 24 can be set in the rear end.
Embodiment 2:
Referring to Fig. 7-8, considering to need to lay this situation of reinforcing bar before the inverted arch placing, for guaranteeing the smooth reach of chassis, an extension 25 can be set, 8 front ends that are installed in this extension of preceding travelling wheel at the underframe front end of described bogie frame.Utilize this extension to cross over next inverted arch placing station of laying reinforcing bar, travelling wheel 8 is walked on the bottom surface, tunnel before next inverted arch placing station before making.Supporting seat 7 is upwards packed up and was stepped the reinforcing bar of laying before during walking, can realize the smooth reach of chassis.6 is track among the figure.
Claims (7)
1, a kind of tunnel overhead arch mould plate trolley with floating type traffic under carriage, comprise anti-floating platform, preceding travelling wheel, back travelling wheel, ascending/decending back and front supporting seat, contain the open web type bogie frame of column, traffic under carriage and be arranged on the invert form of traffic under carriage below, it is characterized in that described back and front supporting seat and forward and backward travelling wheel are installed in the two ends of traffic under carriage, the anti-floating platform is installed in the top of bogie frame, described travelling wheel is the ascending/decending travelling wheel, and described traffic under carriage is installed in the top of invert form with a relocation mechanism.
2, tunnel overhead arch mould plate trolley as claimed in claim 1 is characterized in that described relocation mechanism is fixed on the invert form, mandrel that the other end is fixed on bogie frame column bottom, is fixed in traffic under carriage and is sleeved on the sleeve on the mandrel and the up limited step of sleeve that limits that is fixed on the bogie frame column is constituted by end one by one.
3, tunnel overhead arch mould plate trolley as claimed in claim 1, it is characterized in that described relocation mechanism by the axle sleeve that is fixed in invert form, be fixed in the chassis underframe and stretch the mandrel that has pin-and-hole in axle sleeve and connect mandrel and the latch that is connected of axle sleeve is constituted.
4, tunnel overhead arch mould plate trolley as claimed in claim 1 is characterized in that described ascending/decending supporting seat is the hydraulic up-down supporting seat that has up-down adjustment oil cylinder and lateral adjustments oil cylinder.
5, tunnel overhead arch mould plate trolley as claimed in claim 1 is characterized in that described preceding travelling wheel is guide tracked running roller.
6, tunnel overhead arch mould plate trolley as claimed in claim 1 is characterized in that being provided with an extension in the underframe rear end of described bogie frame, is connected with filling template below this extension.
7, tunnel overhead arch mould plate trolley as claimed in claim 1 is characterized in that being provided with an extension at the underframe front end of described bogie frame, and described preceding travelling wheel is installed in the front end of this extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100208039A CN100547225C (en) | 2006-05-12 | 2006-05-12 | A kind of tunnel overhead arch mould plate trolley with floating type traffic under carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100208039A CN100547225C (en) | 2006-05-12 | 2006-05-12 | A kind of tunnel overhead arch mould plate trolley with floating type traffic under carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1904315A true CN1904315A (en) | 2007-01-31 |
| CN100547225C CN100547225C (en) | 2009-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100208039A Expired - Fee Related CN100547225C (en) | 2006-05-12 | 2006-05-12 | A kind of tunnel overhead arch mould plate trolley with floating type traffic under carriage |
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| CN (1) | CN100547225C (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967985A (en) * | 2010-09-08 | 2011-02-09 | 中铁隧道集团三处有限公司 | Self-propelled inverted arch template construction method |
| CN102146799A (en) * | 2011-03-10 | 2011-08-10 | 中铁二局股份有限公司 | Construction equipment for inverted arch of two-track tunnel of high-speed railway |
| CN102146796A (en) * | 2011-03-10 | 2011-08-10 | 中铁二局股份有限公司 | Construction technology for inverted arch of two-track tunnel of high-speed railway |
| CN102787848A (en) * | 2011-05-17 | 2012-11-21 | 江南水利水电工程公司 | Tunnel inverted arch sliding formwork concrete lining steel trolley |
| CN104747211A (en) * | 2015-04-08 | 2015-07-01 | 山东省路桥集团有限公司 | Anti-floating device for tunnel construction, steel mould board lining rig and anti-floating construction method |
| CN105715282A (en) * | 2016-03-25 | 2016-06-29 | 中国水利水电第十四工程局有限公司 | Inverted arch simultaneous lining steel die trolley |
| CN106593469A (en) * | 2016-12-02 | 2017-04-26 | 中铁五局集团第工程有限责任公司 | Trolley for construction of inverted arch |
| CN109488322A (en) * | 2018-11-28 | 2019-03-19 | 中铁工程装备集团有限公司 | Tunnel inverted arch Rapid Excavation construction equipment and its construction method |
| CN109989765A (en) * | 2019-05-20 | 2019-07-09 | 中铁十二局集团第四工程有限公司 | A kind of tunnel multifunctional bridge type vehicle |
| CN110017148A (en) * | 2019-05-20 | 2019-07-16 | 中铁十二局集团第四工程有限公司 | A kind of rubber-tyred tunneling operation vehicle |
| CN110778320A (en) * | 2019-11-27 | 2020-02-11 | 中铁五局集团有限公司 | Synchronous excavation supporting construction method for three-step inverted arch of weak surrounding rock tunnel |
| CN112160772A (en) * | 2020-11-06 | 2021-01-01 | 湖南五新模板有限公司 | Upward-floating and upward-arching preventing template system with material distribution function |
| CN112160771A (en) * | 2020-11-06 | 2021-01-01 | 湖南五新模板有限公司 | Upward-floating-prevention overhead arch formwork system |
| CN112377213A (en) * | 2020-11-06 | 2021-02-19 | 湖南五新模板有限公司 | Upward floating and upward bending arch formwork system |
| CN112377215A (en) * | 2020-11-06 | 2021-02-19 | 湖南五新模板有限公司 | Upward-floating and upward-arching preventing template device with material distribution function |
| CN112377214A (en) * | 2020-11-06 | 2021-02-19 | 湖南五新模板有限公司 | Upward floating and upward bending template device with material distribution function |
| CN112392508A (en) * | 2020-11-06 | 2021-02-23 | 湖南五新模板有限公司 | Upward-floating-prevention overhead arch formwork device |
-
2006
- 2006-05-12 CN CNB2006100208039A patent/CN100547225C/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101967985A (en) * | 2010-09-08 | 2011-02-09 | 中铁隧道集团三处有限公司 | Self-propelled inverted arch template construction method |
| CN101967985B (en) * | 2010-09-08 | 2012-11-07 | 中铁隧道集团有限公司 | Self-propelled inverted arch template construction method |
| CN102146799A (en) * | 2011-03-10 | 2011-08-10 | 中铁二局股份有限公司 | Construction equipment for inverted arch of two-track tunnel of high-speed railway |
| CN102146796A (en) * | 2011-03-10 | 2011-08-10 | 中铁二局股份有限公司 | Construction technology for inverted arch of two-track tunnel of high-speed railway |
| CN102146799B (en) * | 2011-03-10 | 2013-01-09 | 中铁二局股份有限公司 | Construction equipment for inverted arch of two-track tunnel of high-speed railway |
| CN102787848A (en) * | 2011-05-17 | 2012-11-21 | 江南水利水电工程公司 | Tunnel inverted arch sliding formwork concrete lining steel trolley |
| CN102787848B (en) * | 2011-05-17 | 2014-11-05 | 江南水利水电工程公司 | Tunnel inverted arch sliding formwork concrete lining steel trolley |
| CN104747211A (en) * | 2015-04-08 | 2015-07-01 | 山东省路桥集团有限公司 | Anti-floating device for tunnel construction, steel mould board lining rig and anti-floating construction method |
| CN104747211B (en) * | 2015-04-08 | 2017-03-08 | 山东省路桥集团有限公司 | Constructing tunnel anti-floating system and punching block lining trolley and anti-floating construction method |
| CN105715282A (en) * | 2016-03-25 | 2016-06-29 | 中国水利水电第十四工程局有限公司 | Inverted arch simultaneous lining steel die trolley |
| CN106593469A (en) * | 2016-12-02 | 2017-04-26 | 中铁五局集团第工程有限责任公司 | Trolley for construction of inverted arch |
| CN106593469B (en) * | 2016-12-02 | 2018-08-31 | 中铁五局集团第一工程有限责任公司 | A kind of trolley for inverted arch construction |
| CN109488322A (en) * | 2018-11-28 | 2019-03-19 | 中铁工程装备集团有限公司 | Tunnel inverted arch Rapid Excavation construction equipment and its construction method |
| CN109989765A (en) * | 2019-05-20 | 2019-07-09 | 中铁十二局集团第四工程有限公司 | A kind of tunnel multifunctional bridge type vehicle |
| CN110017148A (en) * | 2019-05-20 | 2019-07-16 | 中铁十二局集团第四工程有限公司 | A kind of rubber-tyred tunneling operation vehicle |
| CN110778320A (en) * | 2019-11-27 | 2020-02-11 | 中铁五局集团有限公司 | Synchronous excavation supporting construction method for three-step inverted arch of weak surrounding rock tunnel |
| CN112160772A (en) * | 2020-11-06 | 2021-01-01 | 湖南五新模板有限公司 | Upward-floating and upward-arching preventing template system with material distribution function |
| CN112160771A (en) * | 2020-11-06 | 2021-01-01 | 湖南五新模板有限公司 | Upward-floating-prevention overhead arch formwork system |
| CN112377213A (en) * | 2020-11-06 | 2021-02-19 | 湖南五新模板有限公司 | Upward floating and upward bending arch formwork system |
| CN112377215A (en) * | 2020-11-06 | 2021-02-19 | 湖南五新模板有限公司 | Upward-floating and upward-arching preventing template device with material distribution function |
| CN112377214A (en) * | 2020-11-06 | 2021-02-19 | 湖南五新模板有限公司 | Upward floating and upward bending template device with material distribution function |
| CN112392508A (en) * | 2020-11-06 | 2021-02-23 | 湖南五新模板有限公司 | Upward-floating-prevention overhead arch formwork device |
Also Published As
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| CN100547225C (en) | 2009-10-07 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: China Railway Yanfeng Chengdu Science and Technology Co., Ltd. Assignor: Zhongtie Xinan Science Inst. Co., Ltd. Contract record no.: 2011510000141 Denomination of invention: Tunnel overhead arch mould plate trolley possessing floating type traffic under carriage Granted publication date: 20091007 License type: Exclusive License Open date: 20070131 Record date: 20110811 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20210512 |