CN204401471U - A kind of big cross section fish-belly box beam builds mould structure - Google Patents
A kind of big cross section fish-belly box beam builds mould structure Download PDFInfo
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- CN204401471U CN204401471U CN201520008356.XU CN201520008356U CN204401471U CN 204401471 U CN204401471 U CN 204401471U CN 201520008356 U CN201520008356 U CN 201520008356U CN 204401471 U CN204401471 U CN 204401471U
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- fish
- box beam
- belly box
- plate
- cell
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Abstract
The utility model discloses a kind of big cross section fish-belly box beam and build mould structure, comprise fish-belly box beam mold layer, base support means, build cell, overlap fixed block, longeron case and crossbeam case, on the centre position of described fish-belly box beam mold layer, symmetrical laying has two crossbeam casees, described cell of building has six equidistant genesis analysis in fish-belly box beam mold layer, described adjacent building between cell forms longeron case, and it is three base support means that described fish-belly box beam mold layer bottom is equidistantly provided with.This big cross section fish-belly box beam builds mould structure, the case girder structure adopted is in the performance not affecting fish-belly box beam structure, greatly reduce the difficulty of construction of large end face fish-bellied Bridge girder construction, for we providing a kind of construction casting mould structure of effective large end face fish-bellied Bridge girder construction.
Description
Technical field
The utility model relates to bridge technology field, is specially a kind of big cross section fish-belly box beam and builds mould structure.
Background technology
Fish-belly box beam structure is a kind of common bridge construction, the integrated method of the many employings of current fish-bellied Bridge girder construction, not only difficulty of construction is large for this integral molding structure, and the quality of bridge also can cause quality problems along with the process variations in construction, big cross section fish-bellied type bridge is more obvious, for the problems referred to above, we propose a kind of big cross section fish-belly box beam and build mould structure.
Utility model content
The purpose of this utility model is to provide a kind of big cross section fish-belly box beam to build mould structure, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of big cross section fish-belly box beam builds mould structure, comprise fish-belly box beam mold layer, base support means, build cell, overlap fixed block, longeron case and crossbeam case, on the centre position of described fish-belly box beam mold layer, symmetrical laying has two crossbeam casees, described cell of building has six equidistant genesis analysis in fish-belly box beam mold layer, described adjacent building between cell forms longeron case, and it is three base support means that described fish-belly box beam mold layer bottom is equidistantly provided with;
Fish-belly box beam mold layer comprises curved steel tube weighing support, lumps of wood backing plate and adherent layer, and described curved steel tube weighing support upper strata is equipped with one deck lumps of wood backing plate, and the top of lumps of wood backing plate is equipped with one deck adherent layer;
Build cell to comprise one short one left plate and right plate, front and rear panel, the base plate grown, build dividing plate and left side plate draw frame, described left plate and right plate are arranged on base plate respectively, both sides, front and back are sealed by front and rear panel, left plate and right plate are fixed by one group of left side plate draw frame, and the bottom of described base plate is provided with builds dividing plate;
Base support means comprises longitudinal cylinder, cylinder fixed mount, height adjustable column and fixing foundation, and described longitudinal cylinder has two to be arranged on cylinder fixed mount, and described cylinder fixed mount is connected with fixing foundation by height adjustable column.
Preferably, the surrounding of described fish-belly box beam mold layer is provided with protruding overlap fixed block.
Preferably, wherein, build cell and crossbeam case before building without cover plate, after building, press cover plate.
Preferably, described base support means also can according to the size adjustment number of holding capacity.
Preferably, described six base plates of building cell all tilt to install, and make the bottom surface of building cell form an arcuate structure.
Compared with prior art, the beneficial effects of the utility model are: this big cross section fish-belly box beam builds mould structure, the case girder structure adopted is in the performance not affecting fish-belly box beam structure, greatly reduce the difficulty of construction of large end face fish-bellied Bridge girder construction, for we providing a kind of construction casting mould structure of effective large end face fish-bellied Bridge girder construction.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the amplification assumption diagram of A in Fig. 1 of the present utility model;
Fig. 3 is the of the present utility model first top view of building the stage;
Fig. 4 is the of the present utility model second top view of building the stage.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of big cross section fish-belly box beam builds mould structure, comprise fish-belly box beam mold layer 1, base support means 2, build cell 3, overlap fixed block 4, longeron case 5 and crossbeam case 6, on the centre position of described fish-belly box beam mold layer 1, symmetrical laying has two crossbeam casees 6, described cell 3 of building has six equidistant genesis analysis in fish-belly box beam mold layer 1, the surrounding of described fish-belly box beam mold layer 1 is provided with protruding overlap fixed block 4, the fixing of cell 3 is built for outside, described adjacent building between cell 3 forms longeron case 5, wherein, build cell 3 and crossbeam case 6 before building without cover plate, cover plate is pressed after building, it is three base support means 2 that described fish-belly box beam mold layer 1 bottom is equidistantly provided with, described base support means 2 also can according to the size adjustment number of holding capacity.
Fish-belly box beam mold layer 1 comprises curved steel tube weighing support 11, lumps of wood backing plate 12 and adherent layer 13, and described curved steel tube weighing support 11 upper strata is equipped with one deck lumps of wood backing plate 12, and the top of lumps of wood backing plate 12 is equipped with one deck adherent layer 13.
Build cell 3 to comprise one short one left plate 31 and right plate 35, front and rear panel 36, the base plate 32 grown, build dividing plate 34 and left side plate draw frame 33, described left plate 31 and right plate 35 are arranged on base plate 32 respectively, both sides, front and back are sealed by front and rear panel 36, left plate 31 and right plate 35 are fixed by one group of left side plate draw frame 33, the bottom of described base plate 32 is provided with builds dividing plate 34, described six base plates 32 of building cell 3 all tilt to install, and make the bottom surface of building cell 3 form an arcuate structure.
Base support means 2 comprises longitudinal cylinder 21, cylinder fixed mount 22, height adjustable column 23 and fixing foundation 24, and described longitudinal cylinder 21 has two to be arranged on cylinder fixed mount 22, and described cylinder fixed mount 22 is connected with fixing foundation 24 by height adjustable column 23.
Refer to Fig. 3-4, when construction, first longeron case 5 and crossbeam case 6 are built, cover plate (the first top view 3 and second of building the stage is built black part in the top view 4 in stage and is divided into the part adding cover plate) is pressed after having built, during concrete setting in longeron case 5 and crossbeam case 6, removing the upper cover plate of longeron case 5 and crossbeam case 6, building building cell 3, then cover cover plate, when concrete setting, remove cover plate.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. a big cross section fish-belly box beam builds mould structure, comprise fish-belly box beam mold layer, base support means, build cell, overlap fixed block, longeron case and crossbeam case, it is characterized in that: on the centre position of described fish-belly box beam mold layer, symmetrical laying has two crossbeam casees, described cell of building has six equidistant genesis analysis in fish-belly box beam mold layer, described adjacent building between cell forms longeron case, and it is three base support means that described fish-belly box beam mold layer bottom is equidistantly provided with;
Fish-belly box beam mold layer comprises curved steel tube weighing support, lumps of wood backing plate and adherent layer, and described curved steel tube weighing support upper strata is equipped with one deck lumps of wood backing plate, and the top of lumps of wood backing plate is equipped with one deck adherent layer;
Build cell to comprise one short one left plate and right plate, front and rear panel, the base plate grown, build dividing plate and left side plate draw frame, described left plate and right plate are arranged on base plate respectively, both sides, front and back are sealed by front and rear panel, left plate and right plate are fixed by one group of left side plate draw frame, and the bottom of described base plate is provided with builds dividing plate;
Base support means comprises longitudinal cylinder, cylinder fixed mount, height adjustable column and fixing foundation, and described longitudinal cylinder has two to be arranged on cylinder fixed mount, and described cylinder fixed mount is connected with fixing foundation by height adjustable column.
2. a kind of big cross section fish-belly box beam according to claim 1 builds mould structure, it is characterized in that: the surrounding of described fish-belly box beam mold layer is provided with protruding overlap fixed block.
3. a kind of big cross section fish-belly box beam according to claim 1 builds mould structure, it is characterized in that: wherein, builds cell and crossbeam case before building without cover plate, presses cover plate after building.
4. a kind of big cross section fish-belly box beam according to claim 1 builds mould structure, it is characterized in that: described base support means also can according to the size adjustment number of holding capacity.
5. a kind of big cross section fish-belly box beam according to claim 1 builds mould structure, it is characterized in that: described six base plates of building cell all tilt to install, and make the bottom surface of building cell form an arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008356.XU CN204401471U (en) | 2015-01-07 | 2015-01-07 | A kind of big cross section fish-belly box beam builds mould structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520008356.XU CN204401471U (en) | 2015-01-07 | 2015-01-07 | A kind of big cross section fish-belly box beam builds mould structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204401471U true CN204401471U (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520008356.XU Expired - Fee Related CN204401471U (en) | 2015-01-07 | 2015-01-07 | A kind of big cross section fish-belly box beam builds mould structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568854A (en) * | 2015-12-17 | 2016-05-11 | 广州市恒盛建设工程有限公司 | Construction method of overwater curved fish-bellied cast-in-place reinforced concrete box girder |
-
2015
- 2015-01-07 CN CN201520008356.XU patent/CN204401471U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568854A (en) * | 2015-12-17 | 2016-05-11 | 广州市恒盛建设工程有限公司 | Construction method of overwater curved fish-bellied cast-in-place reinforced concrete box girder |
| CN105568854B (en) * | 2015-12-17 | 2017-04-05 | 广州市恒盛建设工程有限公司 | Shaped form fish-bellied type cast-in-situ steel reinforced concrete box girder construction method waterborne |
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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: 20150617 Termination date: 20200107 |