CN2293612Y - Reducing curved shuttering - Google Patents
Reducing curved shuttering Download PDFInfo
- Publication number
- CN2293612Y CN2293612Y CN 97204181 CN97204181U CN2293612Y CN 2293612 Y CN2293612 Y CN 2293612Y CN 97204181 CN97204181 CN 97204181 CN 97204181 U CN97204181 U CN 97204181U CN 2293612 Y CN2293612 Y CN 2293612Y
- Authority
- CN
- China
- Prior art keywords
- pull bar
- external mold
- mold
- internal mold
- support pull
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a curved template having a changeable diameter, belonging to a template used for curved buildings, comprising an inner mould and an outer mould, and vertical ribs are arranged on the surfaces of the inner mould and the outer mould. The utility model is characterized in that the surfaces of the inner mould and the outer mould are also provided with supporting pull rods and middle ribs, the supporting pull rods are supported on the surfaces of the inner mould and the outer mould by connecting rods, and adjusting rods are arranged on the supporting pull rods. The utility model having the advantage of simple structure and convenient assembly and operation can regulate the curvature of the curved surfaces of the template according to the requirement of construction. The utility model can be widely applied to the curved surface design construction of construction engineering.
Description
A kind of diameter adjustable circular formwork, it belongs to a kind of building form, particularly a kind of circular formwork for building.
In building operations,, must on formwork, make the fetal membrane of structure with sheet material for circular, curved surface reinforced concrete structure.This method is promptly taken a lot of work and is taken material, and the duration is also longer, if come formwork with existing typing punching block, then can't adjust the radian on punching block surface with the requirement of construction.Plywood form has appearred at present, and generalization basically, the scale of this template.But this template also is difficult to make the radius of curvature of its plate face to adjust at any time.
The purpose of this utility model is to provide a kind of diameter adjustable circular formwork that can adjust radius of curvature at any time.
The purpose of this utility model is this realization.
A kind of diameter adjustable circular formwork, it comprises external mold 5 and internal mold 1, be equipped with perpendicular rib 6 and connector on the surface of external mold 5 and internal mold 1, perpendicular rib 6 is located on two vertical limits of external mold and internal mold, it is characterized in that the channel steel shape of perpendicular rib 6, its notch has opening 10 towards the surface of internal mold, external mold at the groove back, correspond in a side of channel-section steel on the position at groove back of the body opening 10 places and have connecting hole 11, be provided with in the another side of channel-section steel and connect inserted sheet 12; Also be provided with support pull bar 3 and intermediate rib 8 on the surface of external mold 5 and internal mold 1; There is adjusting rod 14 at the two ends of support pull bar 3 by thread connection; The support pull bar that is located at internal mold 1 surface is supported in the surface of internal mold 1 by connecting rod 2, is located at external mold 5 lip-deep support pull bars and is supported in the surface of external mold 1 by connecting rod 2 and support 4, is provided with connecting rod jack 13 on intermediate rib 8.Support pull bar 3 is the pipe shape, its tube wall surface to be provided with pin-and-hole 15 and slotting connector hole 17; The outer end of the adjusting rod 14 at described support pull bar 3 two ends is a band steel shape, and has connecting hole 16 thereon.Connecting rod 2 is
Shape is provided with boss 19 and elongated slot 18 on its long limit, constitute zigzag fashion.The two ends of the adjusting rod at strut 3 two ends on the external mold 5 are flat fork-shaped.
The utility model is simple in structure, and assembling is simple, and is easy to use, and can carry out according to the needs of building operations template bent and adjusting, improved efficient and the programming and the quality of construction.
Accompanying drawing 2 is the plane structure schematic diagram of negative camber of the present utility model,
Accompanying drawing 3 is the perspective view of perpendicular rib;
Accompanying drawing 4 is the structural representation of intermediate rib;
Accompanying drawing 5 is the utility model support Tiebar structure schematic diagram;
Accompanying drawing 6 is the structural representation of the utility model connecting rod.
Be embodiment of the present utility model with accompanying drawing 1,2,3,4,5,6 below, the utility model further specified:
The utility model is a whole elementary cell using mould, can as required the utility model be linked together during use, and carry out the adjusting of curved surface, to adapt to the needs of construction.Therefore, can weld round-meshed brace 7, link with the inserted sheet 12 that is connected on the perpendicular rib 6 by the connecting hole on the adjusting rod 14 16 at the support pull bar 3 on the internal mold 1 at the upper and lower end of mould.In order to increase the intensity after integral body connects, the two ends up and down that connect good template in monoblock are welded with gusset plate 9.Connecting rod 2 can be designed to
Shape has boss 19 and draw-in groove 18, thereby constitutes zigzag on its long limit, zigzag partly is deep in the slotting connector hole 17 of supportting on the pull bar 3.By regulating the zigzag part, can regulate the distance on support pull bar 3 and internal mold surface and external mold surface.By regulating adjusting rod 14, the curvature that can regulate the curved surface of mould makes it to reach the requirement of construction.The support 4 that is located at external mold 5 surfaces has two effects, one can connect support pull bar 3, its two can utilize be located at support 4 surfaces two row apertures, regulate the rigging position of support pull bar 3, when the curved surface of mould increases, the length of the support pull bar 3 on the needed external mold 5 will be longer, in order no longer to support the transposing of pull bar 3, support pull bar 3 can be assembled in following row's aperture of support 4, make support pull bar 3 near external mold, so just not needing has increased the length of support pull bar.The notch spacing of draw-in groove 18 should be consistent with the pipe thickness of support pull bar 3, has when being convenient to install to connect effect preferably.The outline in the cross section of the zigzag part of connecting rod 2 should match with the bore that supports the slotting connector hole 17 on the pull bar 3, can insert in this hole to guarantee the zigzag part.Intermediate rib 8 is provided with and the corresponding connecting rod jack 13 of connecting rod.Utilize pin-and-hole 15 intermediate rib and support pull bar can be linked with connecting rod.
Claims (4)
1, a kind of diameter adjustable circular formwork, it comprises external mold (5) and internal mold (1), surface at external mold (5) and internal mold (1) is equipped with perpendicular rib (6) and connector, perpendicular rib (6) is located on two vertical limits of external mold and internal mold, it is characterized in that perpendicular rib (6) is a channel steel shape, its notch is towards the surface of internal mold, external mold, have opening (10) at the groove back, correspond on the position that groove back of the body opening (10) locates in a side of channel-section steel and to have connecting hole (11), be provided with in the another side of channel-section steel and connect inserted sheet (12); Also be provided with support pull bar (3) and intermediate rib (8) on the surface of external mold (5) and internal mold (1), there is adjusting rod (14) at the two ends of support pull bar (3) by thread connection; The support pull bar that is located at internal mold (1) surface is supported in the surface of internal mold (1) by connecting rod (2); Be located at the lip-deep support pull bar of external mold (5) and be supported in the surface of external mold (1) by connecting rod (2) and support (4); On intermediate rib (8), be provided with connecting rod jack (13).
2, the diameter adjustable circular formwork described in claim 1 is characterized in that supportting pull bar 3 and is the pipe shape, is provided with pin-and-hole (15) and slotting connector hole (17) at its tube wall surface; The outer end of the adjusting rod (14) at described support pull bar 3 two ends is a band steel shape, and has connecting hole (16) thereon.
3, the diameter adjustable circular formwork described in claim 1 is characterized in that connecting rod (2) is
Shape is provided with boss (19) and draw-in groove (18) on its long limit, constitute zigzag fashion.
4, the diameter adjustable circular formwork described in claim 1 is characterized in that the end of the adjusting rod at support pull bar (3) two ends on the external mold (5) is flat fork-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97204181 CN2293612Y (en) | 1997-01-18 | 1997-01-18 | Reducing curved shuttering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97204181 CN2293612Y (en) | 1997-01-18 | 1997-01-18 | Reducing curved shuttering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2293612Y true CN2293612Y (en) | 1998-10-07 |
Family
ID=33924785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97204181 Expired - Fee Related CN2293612Y (en) | 1997-01-18 | 1997-01-18 | Reducing curved shuttering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2293612Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852015A (en) * | 2010-05-18 | 2010-10-06 | 大连阿尔滨集团有限公司 | Template system and erection method of component with complicated curved surface and concrete structure |
| CN101748887B (en) * | 2009-12-31 | 2011-10-05 | 山西焦煤集团有限责任公司 | Bin wall template construction device of cylinder bin with large diameter |
| CN102561694A (en) * | 2011-12-29 | 2012-07-11 | 山西四建集团有限公司 | Construction method for support mould with large-curvature spherical concrete structure |
| CN102621653A (en) * | 2012-04-23 | 2012-08-01 | 广州大学 | Box for adjusting bending curvature of optical fiber |
| CN102661038A (en) * | 2012-05-21 | 2012-09-12 | 中冶建工集团有限公司 | Template supporting structure for cast-in-situ limestone flour chamber |
| CN103437293A (en) * | 2013-08-07 | 2013-12-11 | 邢台市政建设集团有限公司 | Formwork with adjustable radian |
| CN104005339A (en) * | 2014-06-12 | 2014-08-27 | 中铁五局（集团）有限公司 | Device for bent cap bottom formwork of expressway pier |
| CN104690809A (en) * | 2015-03-23 | 2015-06-10 | 金霄 | Device and technology for manufacturing prefabricated components of curved-surface cement products for building |
| CN105756344A (en) * | 2016-02-27 | 2016-07-13 | 武汉市创先专利技术服务有限公司 | Assembling type adjustable hook face formwork and installing method |
| CN110043022A (en) * | 2019-04-29 | 2019-07-23 | 重庆房地产职业学院 | A kind of reducing arc formwork |
| CN113431329A (en) * | 2021-05-10 | 2021-09-24 | 浙江交工宏途交通建设有限公司 | Circular truncated cone type hollow variable cross-section reinforced concrete pouring method |
-
1997
- 1997-01-18 CN CN 97204181 patent/CN2293612Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101748887B (en) * | 2009-12-31 | 2011-10-05 | 山西焦煤集团有限责任公司 | Bin wall template construction device of cylinder bin with large diameter |
| CN101852015A (en) * | 2010-05-18 | 2010-10-06 | 大连阿尔滨集团有限公司 | Template system and erection method of component with complicated curved surface and concrete structure |
| CN102561694B (en) * | 2011-12-29 | 2014-01-15 | 山西四建集团有限公司 | Construction method for support mould with large-curvature spherical concrete structure |
| CN102561694A (en) * | 2011-12-29 | 2012-07-11 | 山西四建集团有限公司 | Construction method for support mould with large-curvature spherical concrete structure |
| CN102621653A (en) * | 2012-04-23 | 2012-08-01 | 广州大学 | Box for adjusting bending curvature of optical fiber |
| CN102621653B (en) * | 2012-04-23 | 2014-03-19 | 广州大学 | Box for adjusting bending curvature of optical fiber |
| CN102661038A (en) * | 2012-05-21 | 2012-09-12 | 中冶建工集团有限公司 | Template supporting structure for cast-in-situ limestone flour chamber |
| CN102661038B (en) * | 2012-05-21 | 2014-04-09 | 中冶建工集团有限公司 | Template supporting structure for cast-in-situ limestone flour chamber |
| CN103437293A (en) * | 2013-08-07 | 2013-12-11 | 邢台市政建设集团有限公司 | Formwork with adjustable radian |
| CN104005339A (en) * | 2014-06-12 | 2014-08-27 | 中铁五局（集团）有限公司 | Device for bent cap bottom formwork of expressway pier |
| CN104690809A (en) * | 2015-03-23 | 2015-06-10 | 金霄 | Device and technology for manufacturing prefabricated components of curved-surface cement products for building |
| CN104690809B (en) * | 2015-03-23 | 2016-01-06 | 金霄 | A kind of technique manufacturing curve water mud product pre-member for building |
| CN105756344A (en) * | 2016-02-27 | 2016-07-13 | 武汉市创先专利技术服务有限公司 | Assembling type adjustable hook face formwork and installing method |
| CN110043022A (en) * | 2019-04-29 | 2019-07-23 | 重庆房地产职业学院 | A kind of reducing arc formwork |
| CN113431329A (en) * | 2021-05-10 | 2021-09-24 | 浙江交工宏途交通建设有限公司 | Circular truncated cone type hollow variable cross-section reinforced concrete pouring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2293612Y (en) | Reducing curved shuttering | |
| CN215717143U (en) | Concrete placement steel form system of adjustable size | |
| CN2516287Y (en) | Hydraulic steel-tube straightener | |
| CN210134445U (en) | Slope-shaped independent foundation forming combined die | |
| CN210801651U (en) | Solar panel mounting bracket | |
| CN208686064U (en) | A kind of shear wall casting mold | |
| CN218614637U (en) | Side formwork fixing tool for producing prefabricated wallboard | |
| CN215824144U (en) | Tool for straightening reinforcing steel bar | |
| CN208792767U (en) | A kind of reinforcing rib convenient for grasping | |
| CN218888822U (en) | L-shaped section interface operation box | |
| CN212562106U (en) | Clamping groove type truss fixing seat | |
| CN218091991U (en) | Novel wall form | |
| CN110897476A (en) | Section bar connection structure and box frame applying same | |
| CN211948528U (en) | Steel column concrete design mould | |
| CN219310378U (en) | Novel structure of full-automatic laser pipe cutting machine frame | |
| CN2213200Y (en) | Structure of concrete shuttering combined connecting bar | |
| CN211221219U (en) | Prefabricated component window frame integration forming die of easy dismouting | |
| CN212453413U (en) | Aluminum alloy framework decorative wall convenient to disassemble and assemble | |
| CN217105557U (en) | Post-cast cantilever slab and precast concrete connecting structure | |
| CN218092009U (en) | Traditional building concrete overlord fist setting tool | |
| CN211007674U (en) | Aluminum alloy template convenient to disassemble and assemble | |
| CN216239700U (en) | But concatenation formula quick assembly disassembly's aluminum alloy template | |
| CN211760915U (en) | Door frame type section bar mounting and positioning device | |
| CN214768037U (en) | Bridging round steel manufacturing tool | |
| CN216974197U (en) | Cross buckle for building template |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |