CN103867215A - Expressway tunnel groove integral lining trolley - Google Patents
Expressway tunnel groove integral lining trolley Download PDFInfo
- Publication number
- CN103867215A CN103867215A CN201410076127.1A CN201410076127A CN103867215A CN 103867215 A CN103867215 A CN 103867215A CN 201410076127 A CN201410076127 A CN 201410076127A CN 103867215 A CN103867215 A CN 103867215A
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- door frame
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- limit mould
- lining trolley
- tunnel
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- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 19
- 239000000463 material Substances 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000007115 recruitment Effects 0.000 description 4
- 238000009415 formwork Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The invention relates to tunnel construction machinery, and discloses an expressway tunnel groove integral lining trolley, which comprises a top mold assembly, a side mold assembly, a hydraulic system, a walking system and an electric system, wherein the walking system is driven by the hydraulic system to move on a steel rail, and the top mold assembly is erected on a gantry table beam through a top mold upright post frame and is driven by a jacking oil cylinder arranged on a gantry cross beam; the gantry table beam is arranged on the gantry cross beam through a middle jack frame, a plurality of side mold lead screws and reinforced lead screws are hinged between the side mold assembly and the gantry upright posts arranged at the two ends of the gantry cross beam; the lower side of the side mold assembly is hinged to side mold support feet, and a groove bottom plate and a filling mold used for integrally forming the tunnel bottom surface are arranged under a pad plate. The invention aims at providing the expressway tunnel groove integral lining trolley with the advantages that the integral construction between the tunnel wall and the tunnel bottom surface is realized, the construction period is shortened, the material and labor waste is avoided, in addition, the structural performance is stable, and the integral performance is good.
Description
Technical field
The present invention relates to a kind of tunnel construction machinery, relate in particular to a kind of freeway tunnel groove entirety lining trolley.
Background technology
Along with expanding economy, expressway construction is more and more, and these are built to people's life and produce and brought very big facility; In these are built, the tunnel that need to excavate or build is more, has a kind of construction method lining cutting in constructing tunnel.Lining cutting refers to as preventing surrouding rock deformation or caving in, the permanent supporting and protection structure of building with materials such as steel concrete along tunnel trunk periphery.Lining Technique is normally applied in construction of tunnel, water conservancy channel.Lining cutting be exactly in brief in tunnel, grotto carries out liner, a kind of way is to use building block lining cutting, another kind of way is prestressing force high pressure grouting concrete lining.
Lining cutting and preliminary bracing are comparatively speaking, refer to carry out under the condition of preliminary bracing in tunnel, the inner lining of building with materials such as concrete, reaching its support reinforcement, optimize route waterproof and water drainage system, beautify outward appearance, the effect of the facilities such as communication, illumination, monitoring be conveniently set, to adapt to the requirement of modernization super expressway tunnel construction.
For freeway tunnel lining construction, in the constructure scheme using now, what often adopt is to utilize lining trolley, first carry out the lining cutting of tunnel wall, Deng lower ditch, the wiring duct construction of carrying out again bottom surface, tunnel after having constructed, so not only extended construction period, and secondary construction can cause material and recruitment personnel waste, and globality is poor; And existing lining trolley structure is stable not, in use, easily breaks down.
Summary of the invention
The object of the invention is the problem existing for above prior art, a kind of freeway tunnel groove entirety lining trolley is provided, realize the integral construction of tunnel wall and bottom surface, tunnel, shorten the duration, avoid material and recruitment personnel waste, and structural performance is stable, good integrity.
For realizing above object, the technical solution used in the present invention is: a kind of freeway tunnel groove entirety lining trolley, and it comprises backform assembly (1), limit mould assembly (12), hydraulic system (31), running gear (26) and electrical system, wherein,
Described hydraulic system (31) is arranged on the door frame platform beam (4) of backform assembly (1) below setting; Described running gear (26) drives at rail (18) upper mobile by hydraulic system (31); Described electrical system comprises motor and by motor-operated oil pump;
Described backform assembly (1), by the support of backform column (2), middle longeron (3) and top very heavy (20), position-limited rack (21), is set up on door frame platform beam (4);
It is upper that described door frame platform beam (4) is set up in described door frame crossbeam (7) by middle part very heavy (5), and described door frame crossbeam (7) below bilateral symmetry has been set up two row's door frame columns (9); On described door frame crossbeam (7), be provided with the jacking cylinder (6) for driving backform assembly (1);
The periphery of described door frame column (9) is provided with scaffold (8) and side form oil cylinder (10), and described side form oil cylinder (10) is connected with limit mould assembly (12) by Bian Motong beam (14);
Between described door frame column (9) and described limit mould assembly (12), be provided with multiple side form screw mandrels (13) and strengthen screw mandrel (11), the two ends of described side form screw mandrel (13) are hinged with described door frame column (9) and described limit mould assembly (12) respectively, and described reinforcement screw mandrel (11) is angle setting with described side form screw mandrel (13);
Described door frame column (9) below is provided with bottom girder (15), and the below of described bottom girder (15) is provided with increases box (16), described in increase box (16) below and be provided with described rail (18); Described rail (18) below is provided with backing plate (19);
Described limit mould assembly (12) both sides, bottom are hinged with respectively limit mould feet (30), and described limit mould feet (30) passes through screw mandrel (17) over the ground and is connected with ground; Described backing plate (19) below is provided with groove base plate (28), is provided with and fills mould (29) in described groove base plate (28);
Described limit mould assembly (12) is fixed together by the diagonal member (23) being arranged on Bian Motong beam (14).
Further, described backform column (2) and described middle longeron (3) equi-spaced apart setting.
Further, described running gear (26) comprises running gear and rack winch composition, and described running gear is made up of four walking wheels, and the wheels of walking described in each comprise two road wheels.
Further, described backform assembly (1) is hinged with described limit mould assembly (12).
Further, described limit mould leg (30) down either side is equidistantly symmetrically arranged with bottom very heavy (27).
Further, in the rear and front end of device, be provided with working platform (24) on described door frame column (9), described working platform (24) top is connected with work ladder (22), and described working platform (24) is arranged with guardrail (25).
Beneficial effect of the present invention: adopt Integral molding device for insoles, realize the integral construction of tunnel wall and bottom surface, tunnel, shortened the duration, avoid secondary construction; Avoid material and recruitment personnel waste, and structural performance is stable, good integrity simultaneously.
Brief description of the drawings
Fig. 1 is the main TV structure schematic diagram of the present invention.
Fig. 2 is side-looking structural representation of the present invention.
Numerical reference described in figure is expressed as: 1, backform assembly; 2, backform column; 3, middle longeron; 4, door frame platform beam; 5, middle part is very heavy; 6, jacking cylinder; 7, door frame crossbeam; 8, scaffold; 9, door frame column; 10, side form oil cylinder; 11, strengthen screw mandrel; 12, limit mould assembly; 13, side form screw mandrel; 14, Bian Motong beam; 15, bottom girder; 16, increase box; 17, screw mandrel over the ground; 18, rail; 19, backing plate; 20, top is very heavy; 21, position-limited rack; 22, work ladder; 23, diagonal member; 24, working platform; 25, guardrail; 26, running gear; 27, bottom is very heavy; 28, groove base plate; 29, fill mould; 30, limit mould feet; 31, hydraulic system.
Detailed description of the invention
In order to make those skilled in the art understand better technical scheme of the present invention, describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
As shown in Figure 1-2, assembly relation of the present invention is: it comprises backform assembly 1, limit mould assembly 12, hydraulic system 31, running gear 26 and electrical system, wherein,
Described hydraulic system 31 is arranged on the door frame platform beam 4 of backform assembly 1 below setting; Described running gear 26 is driven on rail 18 and is moved by hydraulic system 31; Described electrical system comprises motor and by motor-operated oil pump;
Described backform assembly 1 is very heavy 20 by backform column 2, middle longeron 3 and top, the support of position-limited rack 21, is set up on door frame platform beam 4;
Described door frame platform beam 4 is set up on described door frame crossbeam 7 by middle part very heavy 5, and described door frame crossbeam 7 below bilateral symmetry have been set up two row's door frame columns 9; On described door frame crossbeam 7, be provided with the jacking cylinder 6 for driving backform assembly 1;
The periphery of described door frame column 9 is provided with scaffold 8 and side form oil cylinder 10, and described side form oil cylinder 10 is connected with limit mould assembly 12 by Bian Motong beam 14;
Between described door frame column 9 and described limit mould assembly 12, be provided with multiple side form screw mandrels 13 and strengthen screw mandrel 11, the two ends of described side form screw mandrel 13 are hinged with described door frame column 9 and described limit mould assembly 12 respectively, and described reinforcement screw mandrel 11 is angle setting with described side form screw mandrel 13;
Described door frame column 9 belows are provided with bottom girder 15, and the below of described bottom girder 15 is provided with increases box 16, described in increase box 16 belows and be provided with described rail 18; Described rail 18 belows are provided with backing plate 19;
Described limit mould assembly 12 is fixed together by the diagonal member 23 being arranged on Bian Motong beam 14.
Preferably, described backform column 2 and described middle longeron 3 equi-spaced apart settings.
Preferably, described running gear 26 comprises running gear and rack winch composition, and described running gear is made up of four walking wheels, and the wheels of walking described in each comprise two road wheels.
Preferably, described backform assembly 1 is hinged with described limit mould assembly 12.
Preferably, described limit mould leg 30 down either side are equidistantly symmetrically arranged with bottom very heavy 27.
Preferably, in the rear and front end of device, on described door frame column 9, be provided with working platform 24, described working platform 24 tops are connected with work ladder 22, and described working platform 24 is arranged with guardrail 25.
Described a kind of freeway tunnel groove entirety lining trolley is installed in the tunnel after excavation, is driven and is moved on rail 18 by running gear; Rail 18 belows are provided with backing plate 19, and there is groove base plate 28 backing plate below 19 and fills mould 29 with described chassis integrated connection; Described chassis adopts external 380V power supply as running gear main power source, is also the main power source that motor drives the work of oil pump drive hydraulic system principle; Device adopts hydraulic system transmission, makes simplified, weight saving, and the while has also been improved flexibility and the diversity of structure; Be designed to Overall Steel Formwork, the de-formwork erection of hydraulic jack, in construction, lean on the very heavy support of screw mandrel, motor is automatically walked or oil cylinder step-by-step movement is walked automatically, all adopt the perfusion of concrete transfer pump car, tunnel top, sidepiece and bottom integrated construction, be furnished with hydraulic lock on jacking cylinder 6, to ensure to hoist steadily, prevent jacking cylinder 6 automatic retracteds, when preventing oil pipe break or seriously leaking, have an accident; For convenience of operation, the main button of device is located on working platform, and is furnished with waterproof measure and safety measures for power consumption.
The present invention adopts the one-body molded chassis that arranges, and realizes the integral construction of tunnel wall and bottom surface, tunnel, has shortened the duration, avoids secondary construction; Avoid material and recruitment personnel waste, and structural performance is stable, good integrity simultaneously.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby which key element the process, method, article or the equipment that make to comprise a series of key elements not only comprise, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.
Applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above example is just for helping to understand method of the present invention and core concept thereof.The above is only the preferred embodiment of the present invention, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, retouching or variation, also above-mentioned technical characterictic can be combined by rights; These improve retouching, change or combination, or without improving, the design of invention and technical scheme are directly applied to other occasion, all should be considered as protection scope of the present invention.
Claims (6)
1. a freeway tunnel groove entirety lining trolley, is characterized in that, it comprises backform assembly (1), limit mould assembly (12), hydraulic system (31), running gear (26) and electrical system, wherein,
Described hydraulic system (31) is arranged on the door frame platform beam (4) of backform assembly (1) below setting; Described running gear (26) drives at rail (18) upper mobile by hydraulic system (31); Described electrical system comprises motor and by motor-operated oil pump;
Described backform assembly (1), by the support of backform column (2), middle longeron (3) and top very heavy (20), position-limited rack (21), is set up on door frame platform beam (4);
It is upper that described door frame platform beam (4) is set up in described door frame crossbeam (7) by middle part very heavy (5), and described door frame crossbeam (7) below bilateral symmetry has been set up two row's door frame columns (9); On described door frame crossbeam (7), be provided with the jacking cylinder (6) for driving backform assembly (1);
The periphery of described door frame column (9) is provided with scaffold (8) and side form oil cylinder (10), and described side form oil cylinder (10) is connected with limit mould assembly (12) by Bian Motong beam (14);
Between described door frame column (9) and described limit mould assembly (12), be provided with multiple side form screw mandrels (13) and strengthen screw mandrel (11), the two ends of described side form screw mandrel (13) are hinged with described door frame column (9) and described limit mould assembly (12) respectively, and described reinforcement screw mandrel (11) is angle setting with described side form screw mandrel (13);
Described door frame column (9) below is provided with bottom girder (15), and the below of described bottom girder (15) is provided with increases box (16), described in increase box (16) below and be provided with described rail (18); Described rail (18) below is provided with backing plate (19);
Described limit mould assembly (12) both sides, bottom are hinged with respectively limit mould feet (30), and described limit mould feet (30) passes through screw mandrel (17) over the ground and is connected with ground; Described backing plate (19) below is provided with groove base plate (28), is provided with and fills mould (29) in described groove base plate (28);
Described limit mould assembly (12) is fixed together by the diagonal member (23) being arranged on Bian Motong beam (14).
2. a kind of freeway tunnel groove entirety lining trolley according to claim 1, is characterized in that described backform column (2) and described middle longeron (3) equi-spaced apart setting.
3. a kind of freeway tunnel groove entirety lining trolley according to claim 1, it is characterized in that, described running gear (26) comprises running gear and rack winch composition, and described running gear is made up of four walking wheels, and the wheels of walking described in each comprise two road wheels.
4. a kind of freeway tunnel groove entirety lining trolley according to claim 1, is characterized in that, described backform assembly (1) is hinged with described limit mould assembly (12).
5. a kind of freeway tunnel groove entirety lining trolley according to claim 1, is characterized in that, described limit mould leg (30) down either side is equidistantly symmetrically arranged with bottom very heavy (27).
6. a kind of freeway tunnel groove entirety lining trolley according to claim 1, it is characterized in that, in the rear and front end of device, on described door frame column (9), be provided with working platform (24), described working platform (24) top is connected with work ladder (22), and described working platform (24) is arranged with guardrail (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410076127.1A CN103867215B (en) | 2014-03-04 | 2014-03-04 | The overall lining trolley of a kind of freeway tunnel groove |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410076127.1A CN103867215B (en) | 2014-03-04 | 2014-03-04 | The overall lining trolley of a kind of freeway tunnel groove |
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| CN103867215A true CN103867215A (en) | 2014-06-18 |
| CN103867215B CN103867215B (en) | 2016-03-16 |
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| CN201410076127.1A Active CN103867215B (en) | 2014-03-04 | 2014-03-04 | The overall lining trolley of a kind of freeway tunnel groove |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747205A (en) * | 2015-02-12 | 2015-07-01 | 中铁上海工程局集团有限公司 | Formwork for preventing injuries in tunnel collapse accident and construction method thereof |
| CN104832194A (en) * | 2015-04-14 | 2015-08-12 | 安徽岚岛重工科技股份有限公司 | Full-automatic hydraulic concrete-lining steel-moulding-plate trolley |
| CN105350984A (en) * | 2015-11-15 | 2016-02-24 | 贵阳鼎辉科技有限公司 | Side mold assembly mechanism for tunnel lining trolley |
| CN107269297A (en) * | 2017-07-17 | 2017-10-20 | 夏杰 | Side and roof arch ditch cable duct tunneling boring one-shot forming two serves as a contrast concrete chassis |
| CN108301847A (en) * | 2018-03-28 | 2018-07-20 | 中铁八局集团第三工程有限公司 | A kind of Tunnel Second Lining trolley hydraulic end head mould and its construction method |
| CN108843353A (en) * | 2018-07-18 | 2018-11-20 | 湖南进军隧道智能装备有限公司 | A kind of excavation stand translation installing mechanism |
| CN109372547A (en) * | 2018-11-02 | 2019-02-22 | 中铁工程装备集团有限公司 | Narrow-bore tunnel rail-mounted lining trolley and lining methods |
| CN113062753A (en) * | 2021-04-08 | 2021-07-02 | 贵州路桥集团有限公司 | A slot lining cutting forming device for whole lining cutting platform truck of highway tunnel |
| CN114542125A (en) * | 2022-03-28 | 2022-05-27 | 长安大学 | Local arch changing device and method for highway soft rock tunnel |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104747205B (en) * | 2015-02-12 | 2017-03-15 | 中铁上海工程局集团有限公司 | The mould bases of anti-injury and its construction method in tunnel cave accident |
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| CN104832194A (en) * | 2015-04-14 | 2015-08-12 | 安徽岚岛重工科技股份有限公司 | Full-automatic hydraulic concrete-lining steel-moulding-plate trolley |
| CN105350984A (en) * | 2015-11-15 | 2016-02-24 | 贵阳鼎辉科技有限公司 | Side mold assembly mechanism for tunnel lining trolley |
| CN107269297B (en) * | 2017-07-17 | 2023-06-02 | 夏杰 | Two lining concrete platform trucks of full section one shot forming of limit roof arch ditch cable pit |
| CN107269297A (en) * | 2017-07-17 | 2017-10-20 | 夏杰 | Side and roof arch ditch cable duct tunneling boring one-shot forming two serves as a contrast concrete chassis |
| CN108301847A (en) * | 2018-03-28 | 2018-07-20 | 中铁八局集团第三工程有限公司 | A kind of Tunnel Second Lining trolley hydraulic end head mould and its construction method |
| CN108301847B (en) * | 2018-03-28 | 2024-02-02 | 中铁八局集团第三工程有限公司 | Hydraulic end mould of tunnel secondary lining trolley and construction method thereof |
| CN108843353A (en) * | 2018-07-18 | 2018-11-20 | 湖南进军隧道智能装备有限公司 | A kind of excavation stand translation installing mechanism |
| CN108843353B (en) * | 2018-07-18 | 2023-08-15 | 湖南进军隧道智能装备有限公司 | Excavation grudging post translation installation mechanism |
| CN109372547A (en) * | 2018-11-02 | 2019-02-22 | 中铁工程装备集团有限公司 | Narrow-bore tunnel rail-mounted lining trolley and lining methods |
| CN113062753A (en) * | 2021-04-08 | 2021-07-02 | 贵州路桥集团有限公司 | A slot lining cutting forming device for whole lining cutting platform truck of highway tunnel |
| CN113062753B (en) * | 2021-04-08 | 2023-09-19 | 贵州路桥集团有限公司 | Groove lining forming device for highway tunnel integral lining trolley |
| CN114542125A (en) * | 2022-03-28 | 2022-05-27 | 长安大学 | Local arch changing device and method for highway soft rock tunnel |
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| CN103867215B (en) | 2016-03-16 |
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Effective date of registration: 20180816 Address after: 471000 Pingle Town, Mengjin, Luoyang, Henan Patentee after: Luoyang Zhongtie Strong Machinery Co., Ltd. Address before: 410000 Chaoyang formation, Shuangfu village, shuangfupu Town, Ningxiang, Changsha, Hunan Patentee before: Zhang Jinjun |
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Effective date of registration: 20190910 Address after: 410600 Xia duo Pu community, Xia duo Pu town, Ningxiang, Changsha, Hunan (Xia duo Pu Machinery Industrial Park) Co-patentee after: Cai Mao Sheng Patentee after: Zhang Jin Jun Address before: 413100 Chaoyang Formation, Shuangfupu Town, Ningxiang County, Changsha City, Hunan Province Patentee before: Zhang Jin Jun |