CN203438363U - Large-aperture assembly type reinforced concrete culvert shaping steel template - Google Patents
Large-aperture assembly type reinforced concrete culvert shaping steel template Download PDFInfo
- Publication number
- CN203438363U CN203438363U CN201320538749.2U CN201320538749U CN203438363U CN 203438363 U CN203438363 U CN 203438363U CN 201320538749 U CN201320538749 U CN 201320538749U CN 203438363 U CN203438363 U CN 203438363U
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- Prior art keywords
- culvert
- forming groove
- reinforced concrete
- forming tank
- baffle
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Abstract
The utility model discloses a large-aperture assembly type reinforced concrete culvert shaping steel template. The large-aperture assembly type reinforced concrete culvert shaping steel template is provided with a support and a forming groove, wherein the two sides of a lower template body are respectively connected with a side baffle to form the forming groove, the forming groove is supported by the support, a front baffle and a rear baffle are arranged on a front end mouth and a rear end mouth of the forming groove respectively, the front baffle is connected with the front end portions of the two side baffles and then seals the front end mouth of the forming groove, the rear baffle is connected with the rear end portions of the two side baffles and then seals the rear end mouth of the forming groove, and more than two cover plates are connected to the upper ends of the pair of side baffles. A reinforcement framework of a culvert component is placed into the forming groove, cement is poured into the forming groove, and then the culvert component can be formed; after the culvert component is formed and dried, the culvert component is maintained, the front baffle and the rear baffle are opened after maintenance is finished, and then the qualified culvert component can be lifted out of the forming groove. Culvert components are assembled on a culvert construction site to form a culvert unit, and then a plurality of culvert units are connected in a butting mode to form a culvert with a certain length.
Description
Technical field
The utility model relates to the forming panel of armored concrete, specifically a kind of typified form of culvert of reinforced concrete member.
Background technology
In recent years, the speed-raising of infrastructure construction, has welcome the high speed development of highway and urban road engineering, and the culvert quantity of crossing highway and urban traffic engineering is more and more, thereby causes traditional Culvert engineering construction method to face the challenge.Traditional Culvert engineering construction method mostly is on-the-spot formwork erection and builds, and its drawback is more, as construction point disperses, construction quality is wayward, takies template, support circulation material cycle long, and construction speed is affected greatly by winter, Pluvial, long construction period.
Utility model content
The purpose of this utility model is to provide a kind of large aperture assembled steel reinforced concrete culvert set shaped steel formwork, by this set shaped steel formwork, can carry out processing and forming to the culvert member of reinforced concrete structure.
For achieving the above object, the utility model adopts following scheme: the assembled steel reinforced concrete culvert set shaped steel formwork in large aperture, it has support and forming tank, forming tank is connected and forms with a side shield respectively by the both sides of lower bolster, forming tank is by bracket supports, the upper surface of lower bolster is the curved surface matching with culvert member medial surface shape, front port and rear port in forming tank are respectively equipped with front apron and backboard, front apron connects by connector with the leading section of two side shields, and by the front port sealing of forming tank, between the rearward end of backboard and two side shields, by connector, connect, and by the rear port sealing of forming tank, upper end at a pair of side shield is connected with more than two cover plates by connector.
From such scheme, first cover plate is removed, after the framework of steel reinforcement of the culvert member of reinforced concrete structure is rolled to moulding, put in forming tank, then, to casting cement in forming tank, in casting process, progressively cover plate is loaded onto, can mold culvert member, after culvert member shaping and drying, by its maintenance, after maintenance completes, open front apron backboard and cover plate, qualified culvert member can be risen and hangs out.At culvert construction scene, culvert member is assembled and formed a culvert unit, then by the docking of some culverts unit, can form the culvert with certain length.
The utility model is rational in infrastructure, easy to use, and the culvert member of being produced by it is easy to assembly, quick.It makes culvert of reinforced concrete (passage) construction be built and be become batch production concentration pre-casting from traditional on-the-spot formwork erection, makes production process, the quality of production be easy to control, and has reduced the impact of weather conditions on Culvert engineering construction, has reduced engineering cost.
Accompanying drawing explanation
The structural representation of Fig. 1 the utility model embodiment mono-;
The top view of Fig. 2 Fig. 1;
The A-A cutaway view of Fig. 3 Fig. 1;
The B-B cutaway view of Fig. 4 Fig. 2;
The structural representation of Fig. 5 the utility model embodiment bis-;
The culvert member that Fig. 6 is processed by the utility model is assembled into the structural representation of culvert unit.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, further illustrate the utility model.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4
The assembled steel reinforced concrete culvert set shaped steel formwork in large aperture that the present embodiment provides has support 1 and forming tank, forming tank is connected and forms with a side shield 2 respectively by the both sides of lower bolster 16, the lower bolster 16 of forming tank is supported by support 1, and the upper surface of lower bolster 16 is the curved surface matching with culvert member medial surface shape.Front port and rear port in forming tank are respectively equipped with front apron 15 and backboard 3, front apron 15 connects by connector and the front port of forming tank is sealed with the leading section of two side shields 2, between the rearward end of backboard 3 and two side shields, by connector, is connected and the rear port of forming tank is sealed.In the present embodiment, between the leading section of front apron 15 and two side shields 2, by bolt 12, connect, between the rearward end of backboard 3 and two side shields, by bolt and nut component 4, connect.Upper end at a pair of side shield 3 is connected with more than two cover plates by connector, in the present embodiment, the upper end of baffle plate 3 is connected with five cover plates, they are respectively: cover plate 6, cover plate 7, cover plate 9, cover plate 10, cover plate 11, all connect by bolt and nut component 5 between each cover plate and two side shield upper ends.In addition, the lifting during for ease of cover plate mobile, is fixed with hanger at the upside of each cover plate, and for example, on cover plate 6, upside is fixed with hanger 6a.
Referring to Fig. 4
For convenience of the use of front apron 15 and backboard 3, the bottom of front apron 15 and backboard 3 respectively with the bottom-hinged of lower bolster 16.
Referring to Fig. 1
For improving the intensity of side shield, on the outside of side shield 2, be fixed with some gussets 13.
Referring to Fig. 1, Fig. 3, Fig. 4
The position being on side shield 2 above lower bolster 16 has plural through hole 2a, is coated with guide rod 8 in through hole 2a, and guide rod 8 is bent upwards.Before cast culvert member, guide rod 8 is installed in through hole 2a, at culvert member casting complete and after solidifying, guide rod 8 is extracted out, can make the both sides of culvert member form installing hole, between adjacent culvert member, can pass installing hole by connector and realize connection.
Visible in conjunction with Fig. 1-Fig. 4, first make front apron 15 and backboard 3 in opened condition, and each cover plate 6,7,9,10,11 is removed, the framework of steel reinforcement of culvert member is rolled after moulding and put in forming tank and supported by lower bolster 16, make again front apron 15, backboard 3 respectively by the front port of forming tank and rear port sealing, then to casting cement from front to back in forming tank, in casting process, progressively cover plate is covered successively from front to back, until casting complete.After culvert member shaping and drying, by its maintenance, after maintenance completes, open front apron, backboard and cover plate, qualified culvert member can be risen and hangs out.
Referring to Fig. 5
Set shaped steel formwork shown in the present embodiment is identical with embodiment mono-on forming, forming tank, front apron 22, backboard 17, cover plate 18 and guide rod 8 that it also has support 21, side shield 19 and lower bolster 20, consists of, difference is, both are slightly different in shape, and the shape of the cast culvert member that both process is different.
Referring to Fig. 6
After the culvert member assembling of the set shaped steel formwork machine-shaping being provided by embodiment mono-and embodiment bis-, can form a culvert unit, this culvert unit consists of a pair of side wall C and a top board D docking, the template machine-shaping that wherein side wall C is provided by embodiment mono-, the template machine-shaping that top board D is provided by embodiment bis-.
In addition, while using this template processing culvert member, before the each use of template, all to carefully remove the foreign material such as dust, rusty stain and cement mortar that adhere in template, template bottom surface brushing releasing agent, with on the template face of the outer side contacts of member, paste formwork cloth, be convenient to the demoulding of member after moulding and the outward appearance having had.Formwork edge joint adopts two-sided tape to paste.
Claims (3)
1. the assembled steel reinforced concrete culvert set shaped steel formwork in large aperture, it is characterized in that: it has support and forming tank, forming tank is connected and forms with a side shield respectively by the both sides of lower bolster, forming tank is by bracket supports, the upper surface of lower bolster is the curved surface matching with culvert member medial surface shape, front port and rear port in forming tank are respectively equipped with front apron and backboard, front apron connects by connector with the leading section of two side shields, and by the front port sealing of forming tank, between the rearward end of backboard and two side shields, by connector, connect, and by the rear port sealing of forming tank, upper end at a pair of side shield is connected with more than two cover plates by connector.
2. the assembled steel reinforced concrete culvert set shaped steel formwork in large aperture according to claim 1, is characterized in that: the bottom of front apron and backboard respectively with the bottom-hinged of lower bolster.
3. the assembled steel reinforced concrete culvert set shaped steel formwork in large aperture according to claim 1, is characterized in that: the position being on side shield above lower bolster has plural through hole, in each through hole, is coated with guide rod, and guide rod is bent upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538749.2U CN203438363U (en) | 2013-08-31 | 2013-08-31 | Large-aperture assembly type reinforced concrete culvert shaping steel template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538749.2U CN203438363U (en) | 2013-08-31 | 2013-08-31 | Large-aperture assembly type reinforced concrete culvert shaping steel template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203438363U true CN203438363U (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320538749.2U Expired - Lifetime CN203438363U (en) | 2013-08-31 | 2013-08-31 | Large-aperture assembly type reinforced concrete culvert shaping steel template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203438363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448135A (en) * | 2013-08-31 | 2013-12-18 | 安徽水利开发股份有限公司 | Large-aperture assembly type reinforced concrete culvert shaping steel template |
-
2013
- 2013-08-31 CN CN201320538749.2U patent/CN203438363U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103448135A (en) * | 2013-08-31 | 2013-12-18 | 安徽水利开发股份有限公司 | Large-aperture assembly type reinforced concrete culvert shaping steel template |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190702 Address after: 233010 No. 5183 Donghai Avenue, Bengbu City, Anhui Province Patentee after: Anhui Water Resources Development Co.,Ltd. Address before: 233010 South of Zhanggongshan Road, Donghai Avenue, Bengbu City, Anhui Province Patentee before: ANHUI WATER RESOURCES DEVELOPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140219 |
|
| CX01 | Expiry of patent term |