CN202090932U - Universal template device for tunnel construction - Google Patents
Universal template device for tunnel construction Download PDFInfo
- Publication number
- CN202090932U CN202090932U CN2011202083053U CN201120208305U CN202090932U CN 202090932 U CN202090932 U CN 202090932U CN 2011202083053 U CN2011202083053 U CN 2011202083053U CN 201120208305 U CN201120208305 U CN 201120208305U CN 202090932 U CN202090932 U CN 202090932U
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- leading screw
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- moulding plate
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Abstract
The utility model relates to a universal template device for tunnel construction, which includes a plurality of steel moulding plate units which are connected end to end; two symmetric vertical templates are arranged in each steel moulding plate unit; a transverse brace adjusting lever is installed between each two vertical templates; a hanging cross beam is arranged at the top parts of the two vertical templates; a longitudinal main beam is arranged above the steel moulding plate units; and the plurality of steel moulding plate units are sequentially hoisted on the longitudinal main beam; and the adjacent two steel moulding plate units are fixedly connected through bolts. In the utility model, the designed vertical templates are used for supporting and positioning during tunnel inverted arch filling construction and center ditch construction, so as to effectively prevent concrete of various labels from expanding; the designed transverse brace adjusting levers are used for adjusting distance between each two vertical templates through screwing a left-handed thread leading screw and a right-handed thread leading screw; and the designed hanging cross beams enable the connection of the vertical templates to be firmer. The universal template device for tunnel construction saves cost and improves the working efficiency.
Description
Technical field
The utility model relates to a kind of constructing tunnel common template device, the steel form unit that comprises a plurality of end to end settings, two symmetrically arranged vertical forms are arranged in the described steel form unit, cross binding is installed between two vertical forms regulates thick stick, the top of described two vertical forms is provided with a suspended cross-beam.
Background technology
Fill in the construction at tunnel invert in the past, because inverted arch is filled and the concrete grade in ditch, center is inconsistent, so a plate device (external mold that inverted arch is filled) just must be installed when the construction inverted arch is filled to be separated the inverted arch filling with the ditch, center, treat to carry out the ditch construction again after the whole constructions of inverted arch filling are finished, also need to install again a plate device (internal mold in ditch, center) when constructing in the ditch, external mold was processed respectively in prior art was taked, increased cost of production, and the shortage versatility, increased difficulty on the Template Manager; At present general on the market plate device structure is fairly simple, structure built on the sand, the dismounting difficulty, cannot reuse, also have some technician on the existing templates device basic, to improve, for example Chinese patent 96241570.7 disclosed a kind of all steel gang forms for building, the limit rib is arranged around the template, back side of panel in the middle of the rib of limit has rib in length and breadth, has crimp on the limit rib around the template, and crimp and panel constitute flute profile.But this template can not solve tunnel invert and fill the problem that exists in the construction; In sum, how to improve the utilization ratio of constructing tunnel plate device, both as the internal mold in ditch, center, the external mold that can be used as the inverted arch filling simultaneously again is present urgent problem by a kind of plate device; Therefore, the utility model proposes a kind of new constructing tunnel common template device to address the above problem.
Summary of the invention
The purpose of this utility model is to provide a kind of constructing tunnel common template device, the steel form unit that comprises a plurality of end to end settings, two symmetrically arranged vertical forms are arranged in the described steel form unit, cross binding is installed between two vertical forms regulates thick stick, the top of described two vertical forms is provided with a suspended cross-beam.The utility model had both met the demand that inverted arch is filled construction, met the demand of ditch, center construction again; Can be repeatedly used, simple in structure, convenient disassembly is saved construction cost, simplifies the Template Manager program, has improved operating efficiency.
The purpose of this utility model is realized by following technical proposals: a kind of constructing tunnel common template device, the steel form unit that comprises a plurality of end to end settings, two symmetrically arranged vertical forms are arranged in the described steel form unit, cross binding is installed between described two vertical forms regulates thick stick, the top of described two vertical forms is provided with a suspended cross-beam; Top, described steel form unit is provided with a vertical girder, and described a plurality of steel forms unit is lifted on described vertical girder successively, and bolt connects between two adjacent steel form unit.
The utility model compared with prior art has following advantage:
1, the utility model adopts the design of vertical form, can play the support positioning action to tunnel invert filling construction and the construction of ditch, center, effectively prevents the expansion of the concrete generation of various labels, has increased the stability of plate device, has improved operating efficiency.
2, the utility model adopts the design of the steel form unit of a plurality of end to end settings, can freely select the quantity of steel form unit according to the requirement of different construction conditions, specification, yardstick, has improved the utilization ratio of plate device, provides cost savings.
3, the utility model adopts cross binding to regulate the design of thick stick, can make it meet the requirement of different construction conditions, specification, yardstick by screwing the distance between two vertical forms of cross binding adjusting thick stick adjusting; Provide cost savings, increase work efficiency.
4, the utility model adopts the design of suspended cross-beam, but the integral rigidity of enhancement mode panel assembly, it is more firm that vertical form is connected, and makes the plate device dismounting convenient, and integral hoisting is simpler; Improve operating efficiency, improved the utilization rate of plate device.
5, the utility model adopts the design of vertical girder, but the connection compactness between each steel form unit of enhancement mode panel assembly so that better realize a plurality of steel form units synchronization liftings, adopts the design of adpting flange, can make the plate device dismounting convenient; Improved operating efficiency.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of the structure of the present utility model shown in Fig. 1;
Fig. 3 is the structural representation of steel form unit in the utility model;
Fig. 4 is the enlarged drawing of A portion among Fig. 1.
The specific embodiment
Referring to Fig. 1, Fig. 2, constructing tunnel common template device of the present utility model, the steel form unit that comprises six end to end settings, two symmetrically arranged vertical forms are arranged in the described steel form unit, cross binding is installed between described two vertical forms regulates thick stick 6, the top of described two vertical forms is provided with a suspended cross-beam 9; Top, described steel form unit is provided with a vertical girder 13, and described six steel form unit are lifted on described vertical girder successively, and bolt connects between two adjacent steel form unit.Each parts is made by the shaped steel material in the utility model, and the specification of described each vertical form, size are all identical, and specification, size that described each cross binding is regulated thick stick are all identical, and the specification of described each suspended cross-beam, size are all identical; The utility model adopts the design of the steel form unit of six end to end settings, can freely select the quantity of steel form unit according to the requirement of different construction conditions, specification, yardstick, has improved the utilization ratio of plate device, provides cost savings.
Referring to Fig. 1, in the present embodiment, described vertical form comprises a support panel 1 that vertically is provided with, and is provided with many reinforcing ribs 2 on the lateral surface of this support panel, be provided with horizontal-associate frame 3 in support panel upper edge and lower edge, on support panel edge, a left side and right along perpendicular connection frame 4 is set; Be connected and fixed by the bolt 5 that is installed on the perpendicular connection frame between two adjacent steel form unit.The utility model adopts the design of vertical form, can play the support positioning action to tunnel invert filling construction and the construction of ditch, center, effectively prevents the expansion of the concrete generation of various labels, has increased the stability of plate device, has improved operating efficiency.
Referring to Fig. 3, in the present embodiment, described cross binding is regulated thick stick 6 left ends a left hand thread leading screw 8 is set, and described cross binding is regulated the thick stick right-hand member right-handed thread leading screw 7 is set; The hinged installation in middle part of the vertical form in left side in left hand thread leading screw end and the described steel form unit, the hinged installation in middle part of the vertical form on right side in right-handed thread leading screw end and the described steel form unit.When screwing cross binding adjusting thick stick to a direction, the left hand thread leading screw stretches out left, and the right-handed thread leading screw stretches out to the right, and two vertical forms move round about; When screwing cross binding adjusting thick stick to another direction, the indentation to the right of left hand thread leading screw, the indentation left of right-handed thread leading screw, two vertical forms move to center position; The utility model adopts cross binding to regulate the design of thick stick, can make it meet the requirement of different construction conditions, specification, yardstick by screwing the distance between two vertical forms of cross binding adjusting thick stick adjusting; Provide cost savings, increase work efficiency.
Referring to Fig. 2, Fig. 3, Fig. 4, in the present embodiment, on the described suspended cross-beam 9 hanger 11 is set, described hanger is arranged on the top of suspended cross-beam, and described hanger is used to connect leading screw, and suspended cross-beam is installed by leading screw and tunnel invert mobile formwork.Mount pad 10 is set on the described suspended cross-beam, and described two vertical forms are by mount pad and the hinged installation of suspended cross-beam.Suspended cross-beam described in the present embodiment is a channel-section steel, and section is, and " [" shape is provided with.The utility model adopts the design of suspended cross-beam, but the integral rigidity of enhancement mode panel assembly, it is more firm that vertical form is connected, and makes the plate device dismounting convenient, and integral hoisting is simpler; Improve operating efficiency, improved the utilization rate of plate device.
Referring to Fig. 2, Fig. 3, Fig. 4, in the present embodiment, in the middle of described suspended cross-beam, be provided with adpting flange 12, the suspended cross-beam of each steel form unit all is connected with vertical girder 13 by adpting flange; Vertical girder described in the present embodiment is I-shaped channel-section steel.The utility model adopts the design of vertical girder, but the connection compactness between each steel form unit of enhancement mode panel assembly so that better realize a plurality of steel form units synchronization liftings, adopts the design of adpting flange, can make the plate device dismounting convenient; Improve operating efficiency, improved the utilization rate of plate device.
Claims (3)
1. constructing tunnel common template device, the steel form unit that comprises a plurality of end to end settings, it is characterized in that: two symmetrically arranged vertical forms are arranged in the described steel form unit, cross binding is installed between described two vertical forms regulates thick stick, the top of described two vertical forms is provided with a suspended cross-beam; Top, described steel form unit is provided with a vertical girder, and described a plurality of steel forms unit is lifted on described vertical girder successively, and bolt connects between two adjacent steel form unit.
2. constructing tunnel common template device according to claim 1 is characterized in that: described cross binding is regulated thick stick one end a left hand thread leading screw is set, and described cross binding is regulated the thick stick other end right-handed thread leading screw is set; A hinged installation of vertical form in described left hand thread leading screw end and the described steel form unit, the hinged installation of another vertical form in described right-handed thread leading screw end and the described steel form unit.
3. constructing tunnel common template device according to claim 1 is characterized in that: on the described suspended cross-beam hanger is set, on the described suspended cross-beam mount pad is set, described two vertical forms are by described mount pad and the hinged installation of described suspended cross-beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202083053U CN202090932U (en) | 2011-06-20 | 2011-06-20 | Universal template device for tunnel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202083053U CN202090932U (en) | 2011-06-20 | 2011-06-20 | Universal template device for tunnel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202090932U true CN202090932U (en) | 2011-12-28 |
Family
ID=45366005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202083053U Expired - Fee Related CN202090932U (en) | 2011-06-20 | 2011-06-20 | Universal template device for tunnel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202090932U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103882933A (en) * | 2014-04-02 | 2014-06-25 | 江苏省建筑工程集团有限公司 | Gutter shaping combined steel formwork of reinforced concrete building structure |
| CN105401960A (en) * | 2015-10-12 | 2016-03-16 | 中铁十九局集团第七工程有限公司 | Formwork for railway tunnel inverted arch construction and construction method of formwork |
| CN105525929A (en) * | 2015-12-18 | 2016-04-27 | 河南瑞有机电设备有限公司 | Universal formwork of steel mould trolley for tunnel lining construction and use method of universal formwork |
| CN111691902A (en) * | 2020-06-04 | 2020-09-22 | 中交一公局集团有限公司 | Tunnel inverted arch construction process |
| CN112761230A (en) * | 2019-10-21 | 2021-05-07 | 玛纳斯县久宇棉业有限公司 | Concrete cast-in-place terrace drainage ditch mold and concrete cast-in-place terrace construction method |
| CN114183173A (en) * | 2021-11-27 | 2022-03-15 | 中铁二局集团有限公司 | Arch formwork, lining supporting formwork structure and construction method thereof |
-
2011
- 2011-06-20 CN CN2011202083053U patent/CN202090932U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103882933A (en) * | 2014-04-02 | 2014-06-25 | 江苏省建筑工程集团有限公司 | Gutter shaping combined steel formwork of reinforced concrete building structure |
| CN105401960A (en) * | 2015-10-12 | 2016-03-16 | 中铁十九局集团第七工程有限公司 | Formwork for railway tunnel inverted arch construction and construction method of formwork |
| CN105525929A (en) * | 2015-12-18 | 2016-04-27 | 河南瑞有机电设备有限公司 | Universal formwork of steel mould trolley for tunnel lining construction and use method of universal formwork |
| CN105525929B (en) * | 2015-12-18 | 2018-04-10 | 河南瑞有机电设备有限公司 | The common template and its application method of lining construction telescoping steel form |
| CN112761230A (en) * | 2019-10-21 | 2021-05-07 | 玛纳斯县久宇棉业有限公司 | Concrete cast-in-place terrace drainage ditch mold and concrete cast-in-place terrace construction method |
| CN111691902A (en) * | 2020-06-04 | 2020-09-22 | 中交一公局集团有限公司 | Tunnel inverted arch construction process |
| CN114183173A (en) * | 2021-11-27 | 2022-03-15 | 中铁二局集团有限公司 | Arch formwork, lining supporting formwork structure and construction method thereof |
| CN114183173B (en) * | 2021-11-27 | 2024-01-23 | 中铁二局集团有限公司 | Arch formwork, lining support formwork structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20111228 Termination date: 20190620 |