CN203730015U - Groove lining forming device used for highway tunnel integral lining trolley - Google Patents
Groove lining forming device used for highway tunnel integral lining trolley Download PDFInfo
- Publication number
- CN203730015U CN203730015U CN201420095177.XU CN201420095177U CN203730015U CN 203730015 U CN203730015 U CN 203730015U CN 201420095177 U CN201420095177 U CN 201420095177U CN 203730015 U CN203730015 U CN 203730015U
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- Prior art keywords
- lining
- groove
- tunnel
- lining trolley
- base plate
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Abstract
The utility model relates to tunnel construction machinery and discloses a groove lining forming device used for a highway tunnel integral lining trolley. The groove lining forming device is used for lining construction of a tunnel surface and characterized by comprising side formwork supporting feet, an over-the-ground screw rod is hinged between each side formwork supporting foot and a supporting undersurface, and a groove baseplate is arranged on the tunnel surface, provided with a filling formwork and connected with the supporting feet. By the groove lining forming device, integral construction of a tunnel wall and the tunnel undersurface is realized, construction period is shortened, and waste of materials and labor personnel is avoided. The groove lining forming device is stable in structural performance and high in integrity.
Description
Technical field
The utility model relates to a kind of tunnel construction machinery, relates in particular to a kind of groove lining cutting shaped device for freeway tunnel 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 cutting apparatus structure is stable not, in use, easily breaks down.
Utility model content
The purpose of this utility model is the problem existing for above prior art, a kind of groove lining cutting shaped device for freeway tunnel 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 adopted in the utility model is: a kind of groove lining cutting shaped device for freeway tunnel entirety lining trolley, for the lining construction of bottom surface, tunnel, it comprises limit mould feet (30), between described limit mould feet (30) and support bottom surface, is hinged with screw mandrel (17) over the ground; On bottom surface, tunnel, be provided with groove base plate (28), groove base plate (28) is provided with fills mould (29); Described groove base plate (28) is connected with described feet (30).
Further, while being that lining trolley uses together, on described groove base plate (28), be provided with the backing plate (19) of laying for lining trolley rail (18), for supporting lining trolley.
Further, while being that lining trolley uses together, limit mould assembly (12) lower hinge of mould feet (30) upper end, described limit and lining trolley.
Further, described groove base plate (28) comprises base plate and the frid for moulding groove, and the shape of cross section of frid is trapezoidal.
Further, described filling mould (29) cross section is corresponding with the cross section of described frid, and described filling mould (29) is placed in frid.
The utility model can be separately for the lining construction of bottom surface, tunnel, but for fear of secondary construction, adopt the working method of combining use with lining trolley.The following structural features of the lining trolley being used in combination with described device, 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); Described backform column (2) and described middle longeron (3) equi-spaced apart setting; 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.
Described backform assembly (1) is hinged with described limit mould assembly (12); Described limit mould leg (30) down either side is equidistantly symmetrically arranged with bottom very heavy (27); 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).
The beneficial effects of the utility model: 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 utility model groove entirety lining cutting apparatus structure schematic diagram.
Fig. 2 is that the utility model is arranged on the main TV structure schematic diagram on chassis.
Fig. 3 is that the utility model is arranged on the side-looking structural representation on chassis.
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 the technical solution of the utility model; below in conjunction with accompanying drawing, the utility model is described in detail; the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
As shown in Figure 1, assembly relation of the present utility model is: a kind of groove lining cutting shaped device for freeway tunnel entirety lining trolley, for the lining construction of bottom surface, tunnel, it comprises limit mould feet 30, between described limit mould feet 30 and support bottom surface, is hinged with screw mandrel 17 over the ground; On bottom surface, tunnel, be provided with groove base plate 28, groove base plate 28 is provided with fills mould 29; Described groove base plate 28 is connected with described feet 30.
Preferably, while being that lining trolley uses together, on described groove base plate 28, be provided with the backing plate 19 of laying for lining trolley rail 18, for supporting lining trolley.
Preferably, while being that lining trolley uses together, limit mould assembly 12 lower hinge of mould feet 30 upper ends, described limit and lining trolley.
Preferably, described groove base plate 28 comprises base plate and the frid for moulding groove, and the shape of cross section of frid is trapezoidal.
Preferably, described filling mould 29 cross sections are corresponding with the cross section of described frid, and described filling mould 29 is placed in frid.
The utility model groove entirety lining cutting device adopts the form of construction work of combining use with lining trolley herein, but itself also can be separately for the lining construction of bottom surface, tunnel.As Figure 2-3 for the trolley structure schematic diagram of the utility model groove entirety lining cutting device has been installed, shown in chassis it comprise 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;
Mould assembly 12 both sides, bottom in described limit 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 belows are provided with groove base plate 28, be provided with and fill 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.
Described backform column 2 and described middle longeron 3 equi-spaced apart settings.
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.
Described backform assembly 1 is hinged with described limit mould assembly 12.
Described limit mould leg 30 down either side are equidistantly symmetrically arranged with bottom very heavy 27.
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 freeway tunnel groove entirety lining cutting shaped device 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 device integrated connection; Described device 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 utility model adopts Integral molding device for insoles, is arranged on lining trolley, 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 utility model and embodiment are set forth, the explanation of above example is just for helping to understand method of the present utility model and core concept thereof.The above is only preferred embodiment of the present utility model, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, not departing under the prerequisite of the utility model principle, 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 utility model and technical scheme are directly applied to other occasion, all should be considered as protection domain of the present utility model.
Claims (5)
1. the groove lining cutting shaped device for freeway tunnel entirety lining trolley, for the lining construction of bottom surface, tunnel, it is characterized in that, it comprises limit mould feet (30), between described limit mould feet (30) and support bottom surface, is hinged with screw mandrel (17) over the ground; On bottom surface, tunnel, be provided with groove base plate (28), groove base plate (28) is provided with fills mould (29); Described groove base plate (28) is connected with described feet (30).
2. a kind of groove lining cutting shaped device for freeway tunnel entirety lining trolley according to claim 1, it is characterized in that, while being that lining trolley uses together, on described groove base plate (28), be provided with the backing plate (19) of laying for lining trolley rail (18), for supporting lining trolley.
3. a kind of groove lining cutting shaped device for freeway tunnel entirety lining trolley according to claim 1, it is characterized in that, while being that lining trolley uses together, limit mould assembly (12) lower hinge of mould feet (30) upper end, described limit and lining trolley.
4. a kind of groove lining cutting shaped device for freeway tunnel entirety lining trolley according to claim 1, is characterized in that, described groove base plate (28) comprises base plate and the frid for moulding groove, and the shape of cross section of frid is trapezoidal.
5. a kind of groove lining cutting shaped device for freeway tunnel entirety lining trolley according to claim 4, it is characterized in that, described filling mould (29) cross section is corresponding with the cross section of described frid, and described filling mould (29) is placed in frid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095177.XU CN203730015U (en) | 2014-03-04 | 2014-03-04 | Groove lining forming device used for highway tunnel integral lining trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095177.XU CN203730015U (en) | 2014-03-04 | 2014-03-04 | Groove lining forming device used for highway tunnel integral lining trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203730015U true CN203730015U (en) | 2014-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420095177.XU Expired - Fee Related CN203730015U (en) | 2014-03-04 | 2014-03-04 | Groove lining forming device used for highway tunnel integral lining trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203730015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604581A (en) * | 2016-03-23 | 2016-05-25 | 中铁隧道集团二处有限公司 | Hoisting and rotating type installation equipment of tunnel ditch cable groove combination template and construction method of hoisting and rotating type installation equipment |
| CN106050270A (en) * | 2016-08-16 | 2016-10-26 | 北京康港工程技术有限公司 | Open cut tunnel forming construction device |
-
2014
- 2014-03-04 CN CN201420095177.XU patent/CN203730015U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604581A (en) * | 2016-03-23 | 2016-05-25 | 中铁隧道集团二处有限公司 | Hoisting and rotating type installation equipment of tunnel ditch cable groove combination template and construction method of hoisting and rotating type installation equipment |
| CN106050270A (en) * | 2016-08-16 | 2016-10-26 | 北京康港工程技术有限公司 | Open cut tunnel forming construction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGSHA INTO MACHINERY LTD. Free format text: FORMER OWNER: ZHANG JINJUN Effective date: 20141204 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141204 Address after: 410000 Hunan province Changsha city Ningxiang County Shuang Fu Pu Zhen Shuang Fu Cun Chao Yang Group Patentee after: CHANGSHA INTO MACHINERY LTD. Address before: 410000 Hunan province Changsha city Ningxiang County Shuang Fu Pu Zhen Shuang Fu Cun Chao Yang Group Patentee before: Zhang Jinjun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |