CN201416267Y - Self-tension bracing drum formwork for construction of elevator shaft in high-rise building - Google Patents
Self-tension bracing drum formwork for construction of elevator shaft in high-rise building Download PDFInfo
- Publication number
- CN201416267Y CN201416267Y CN2009200867707U CN200920086770U CN201416267Y CN 201416267 Y CN201416267 Y CN 201416267Y CN 2009200867707 U CN2009200867707 U CN 2009200867707U CN 200920086770 U CN200920086770 U CN 200920086770U CN 201416267 Y CN201416267 Y CN 201416267Y
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- umbrella frame
- formwork
- hinged
- frame
- mould
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Abstract
The utility model relates to a construction template technology, in particular to a self-tension bracing drum formwork for construction of an elevator shaft in a high-rise building. The bracing drum formwork comprises a planar template, hinge shafts and an umbrella rib tension bracing mechanism, wherein, the hinge shafts are sequentially hinged on the side of the planar template for forming the closed square drum formwork, and the umbrella rib tension bracing mechanism is connected in the square drum formwork; and the umbrella rib tension bracing mechanism comprises an umbrella rib shaft, an umbrella rib frame and a hoisting ring, wherein, one end of the umbrella rib frame is hinged with the umbrella rib shaft, the other end of the umbrella rib frame is hinged with the middle hinge shaft on the side surface of the square drum formwork, and the upper end of the umbrella rib shaft is hinged with the hoisting ring. The self-tension bracing drum formwork is provided with the umbrella rib tension bracing mechanism for realizing rapid formwork supporting and formwork releasing and has sufficient overall strength and stability; the self-tension bracing drum formwork can be conveniently hoisted and displaced after the formwork releasing; the whole device utilizes materials which are easy to obtain on the construction site, thereby facilitating on-site processing and production and realizing repeated use; and the formwork supporting and the formwork releasing are rapid and convenient, so that the construction period is shortened.
Description
Technical field
The utility model relates to a kind of construction mould plate technique, relates in particular to a kind of highrise building construction of lift well and uses from stay bolt tube mould.
Background technology
The highrise building elevator shaft is generally the cast-in-situ steel reinforced concrete tubular construction; in the construction of elevator shaft body structure; tearing open of internal mold is a difficult point, need set up the Tong Gaonei scaffold from bottom to top, because the place is narrow in the well; adopt and loose when piecing together punching block or wooden model; tear all very effort open, particularly during form removal, because internal mold is the concrete lateral pressure jam-packed; so tear particularly difficulty open, often cause the distortion and the damage of template.The normal at present integral body tube mould that uses solves the problems referred to above, and this tube mould template adopts whole lifting and uses the mode of operating platform, need not to set up scaffold.But the process that tube mould mould body spelling and tube mould mould body are removed is still comparatively complicated: need during spelling successively flat formwork and angle mould to be winched to vertical state, and flat formwork and angle mould are fastenedly connected with bolt, after being assembled into integral body, also needing in the tube mould, to install and regulate strut; Need remove split bolt successively during dismounting, the bight junction plate, strut shrink cylinder mould mould body is regulated in rotation one by one, and flat formwork and angle mould and the borehole wall are broken away from.Therefore, be necessary prior art to be further improved at above-mentioned deficiency.
Summary of the invention
At the problems referred to above, the utility model provide a kind of simple and practical, the formwork and the demoulding quickly and easily the highrise building construction of lift well use from stay bolt tube mould.
For reaching above-mentioned purpose, the utility model adopts following technical scheme: a kind of highrise building construction of lift well is used from stay bolt tube mould, it is characterized in that: include flat formwork, hinge, umbrella frame stay bolt mechanism, the flat formwork side by the hinged square mould tube that forms closure of hinge, is connected with umbrella frame stay bolt mechanism successively in the square mould tube; Umbrella frame stay bolt mechanism includes umbrella frame axle, umbrella frame frame and suspension ring, and umbrella frame frame one end and umbrella frame axle are hinged, and the middle hinge shaft of the umbrella frame frame other end and square mould tube side is hinged, and umbrella frame axle upper end is hinged with suspension ring.
The number of described flat formwork and hinge is eight, and each side of square mould tube comprises two flat formworks, and is hinged by hinge between adjacent two flat formworks.
Hinged of described umbrella frame frame and umbrella frame axle are provided with the angle and overlap, and the angle cover is a trough with straight angle shaped as frame shape, and the right angle lateral wall of angle cover is fixedly connected on the umbrella frame axle, and another right angle of angle cover is provided with up, and umbrella frame frame end portion stretches in the groove that overlaps at the angle also hinged.
Described umbrella frame sets up and is equipped with two groups or more, and every group of umbrella frame chord position is in same horizontal plane.
Described flat formwork inwall is connected with the angle steel floor at interval.
The utility model adopts flat formwork and the closed square mould tube of the hinged formation of hinge, and umbrella frame stay bolt mechanism is set in the mould tube can quick template supporting, and possesses stronger bulk strength and stability; Only need the suspension ring on the crane lifting umbrella frame axle during demoulding, umbrella frame stay bolt mechanism finishes knockout course automatically, after the demoulding and handling displacement easily; Whole device is simple and practical, can be repeatedly used, and a moulding/demoulding is quick and convenient, has shortened the duration.
Description of drawings
Fig. 1 is the schematic three dimensional views of utility model embodiment;
Fig. 2 be among Fig. 1 A-A to plan view;
Description of symbols among the figure: 1-umbrella frame frame, 2-umbrella frame axle, 3-suspension ring, 4-flat formwork, 5-angle cover, 6-hinge, 7-angle steel floor.
The specific embodiment
In order to understand the utility model better, below in conjunction with embodiment and accompanying drawing the technical solution of the utility model is described further, referring to Fig. 1,2:
Use from stay bolt tube mould by the highrise building construction of lift well that the utility model is implemented, it includes flat formwork 4, hinge 6, umbrella frame stay bolt mechanism, flat formwork 4 sides are successively by the hinge 6 hinged square mould tubes that form closure, in the present embodiment, the number of flat formwork 4 and hinge 6 is eight, each side of square mould tube comprise two flat formworks 4,4 of adjacent two flat formworks are hinged by hinge 6, all there are three hinges 6 and two flat formworks 4 in each side of square like this mould tube, and hinge 6 is distributed in two angles of cylindrical shell and the centre of two flat formworks 4.Flat formwork 4 inwalls are connected with angle steel floor 7 at interval to increase the intensity of template.
For square mould tube can make things convenient for the quick template supporting and the demoulding, be connected with umbrella frame stay bolt mechanism in the square mould tube of the utility model, umbrella frame stay bolt mechanism includes umbrella frame axle 2, umbrella frame frame 1 and suspension ring 3, umbrella frame frame 1 one ends and umbrella frame axle 2 are hinged, the middle hinge shaft 6 of umbrella frame frame 1 other end and square mould tube side is hinged, and umbrella frame axle 2 upper ends and suspension ring 3 are hinged.During with the hanging handle and put down of tube mould, strutted the principle example seemingly as umbrella, umbrella frame stay bolt mechanism finishes a mold process of a mould automatically, to hang handle lifts by crane with crane, accepted as umbrella, umbrella frame stay bolt mechanism finishes the knockout course of a mould automatically, and handling displacement easily after the demoulding, for following one deck construction of lift well is got ready.For the cylindrical shell that keeps square mould tube gets out back solid and reliable, 2 hinged on umbrella frame frame 1 and umbrella frame axle are provided with angle cover 5, angle cover 5 is a trough with straight angle shaped as frame shape, the right angle lateral wall of angle cover 5 is fixedly connected on the umbrella frame axle 2, another right angle of angle cover 5 is provided with up, umbrella frame frame 1 end is stretched in the groove of angle cover 5 and is hinged, because up one jiao of angle cover 5 seal, so can play the effect that restriction umbrella frame frame 1 moves up after getting out.And umbrella frame frame 1 is provided with two groups or more, and every group of umbrella frame frame 1 is positioned at same horizontal plane, comes component with many group umbrella frame framves 1, increased bulk strength.The material use of the present utility model job site material that is easy to get commonly used makes things convenient for field machining to make, and can be repeatedly used, and economical with materials reduces labor intensity, and can accelerate the duration, uses and installs reliably, and the concrete forming quality is good.
Above disclosed only is preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalence of being done according to the utility model claim changes, and still belongs to protection domain of the present utility model.
Claims (5)
1, a kind of highrise building construction of lift well is used from stay bolt tube mould, it is characterized in that: include flat formwork, hinge, umbrella frame stay bolt mechanism, the flat formwork side by the hinged square mould tube that forms closure of hinge, is connected with umbrella frame stay bolt mechanism successively in the square mould tube; Umbrella frame stay bolt mechanism includes umbrella frame axle, umbrella frame frame and suspension ring, and umbrella frame frame one end and umbrella frame axle are hinged, and the middle hinge shaft of the umbrella frame frame other end and square mould tube side is hinged, and umbrella frame axle upper end is hinged with suspension ring.
2, highrise building construction of lift well according to claim 1 is used from stay bolt tube mould, it is characterized in that: the number of described flat formwork and hinge is eight, each side of square mould tube comprises two flat formworks, and is hinged by hinge between adjacent two flat formworks.
3, highrise building construction of lift well according to claim 1 is used from stay bolt tube mould, it is characterized in that: hinged of described umbrella frame frame and umbrella frame axle are provided with the angle cover, the angle cover is trough with straight angle shaped as frame shape, the right angle lateral wall of angle cover is fixedly connected on the umbrella frame axle, another right angle of angle cover is provided with up, and umbrella frame frame end portion stretches in the groove that overlaps at the angle also hinged.
4, highrise building construction of lift well according to claim 1 is used from stay bolt tube mould, it is characterized in that: described umbrella frame sets up and is equipped with two groups or more, and every group of umbrella frame chord position is in same horizontal plane.
5, highrise building construction of lift well according to claim 1 is used from stay bolt tube mould, it is characterized in that: described flat formwork inwall is connected with the angle steel floor at interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200867707U CN201416267Y (en) | 2009-06-19 | 2009-06-19 | Self-tension bracing drum formwork for construction of elevator shaft in high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200867707U CN201416267Y (en) | 2009-06-19 | 2009-06-19 | Self-tension bracing drum formwork for construction of elevator shaft in high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201416267Y true CN201416267Y (en) | 2010-03-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200867707U Expired - Fee Related CN201416267Y (en) | 2009-06-19 | 2009-06-19 | Self-tension bracing drum formwork for construction of elevator shaft in high-rise building |
Country Status (1)
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| CN (1) | CN201416267Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642230A (en) * | 2017-10-12 | 2018-01-30 | 陈萍 | A kind of construction elevator foundation pit template servicing unit |
| CN110318534A (en) * | 2019-06-25 | 2019-10-11 | 九冶建设有限公司 | Hang liter brace type Lift well mould panel assembly and a construction method |
| CN110512867A (en) * | 2019-08-15 | 2019-11-29 | 湖北广盛建设集团有限责任公司 | Support shuttering for elevator |
| CN114059758A (en) * | 2021-11-10 | 2022-02-18 | 中铁八局集团建筑工程有限公司 | Assembled double-layer integral elevator shaft platform |
-
2009
- 2009-06-19 CN CN2009200867707U patent/CN201416267Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642230A (en) * | 2017-10-12 | 2018-01-30 | 陈萍 | A kind of construction elevator foundation pit template servicing unit |
| CN110318534A (en) * | 2019-06-25 | 2019-10-11 | 九冶建设有限公司 | Hang liter brace type Lift well mould panel assembly and a construction method |
| CN110512867A (en) * | 2019-08-15 | 2019-11-29 | 湖北广盛建设集团有限责任公司 | Support shuttering for elevator |
| CN114059758A (en) * | 2021-11-10 | 2022-02-18 | 中铁八局集团建筑工程有限公司 | Assembled double-layer integral elevator shaft platform |
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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: CHINA FIRST METALLURGICAL CONSTRUCTION GROUP CORPO Free format text: FORMER OWNER: WUHAN YIYE CONSTRUCTION ENGINEERING CO., LTD. Effective date: 20101210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430081 7/F, ZHONGYIN BUILDING, QINGSHAN DISTRICT, WUHAN CITY, HUBEI PROVINCE TO: 430081 NO.3, GONGYE AVENUE, QINGSHAN DISTRICT, WUHAN CITY, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101210 Address after: 430081 Wuhan Industrial Zone, Qingshan District, Hubei, No. 3 Patentee after: China First Metallurgical Group Co., Ltd. Address before: Seven, building 430081, bank building, Qingshan District, Hubei, Wuhan Patentee before: Wuhan Yiye Construction Engineering Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100303 Termination date: 20170619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |