CN2634016Y - Integrated lifting formwork of concrete shaft - Google Patents

Integrated lifting formwork of concrete shaft Download PDF

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Publication number
CN2634016Y
CN2634016Y CN 03254342 CN03254342U CN2634016Y CN 2634016 Y CN2634016 Y CN 2634016Y CN 03254342 CN03254342 CN 03254342 CN 03254342 U CN03254342 U CN 03254342U CN 2634016 Y CN2634016 Y CN 2634016Y
Authority
CN
China
Prior art keywords
purlin
shaft
type frame
well type
vertical shaft
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 - Lifetime
Application number
CN 03254342
Other languages
Chinese (zh)
Inventor
朱忠华
李善平
戴志清
盛信平
李萍莉
黄楚华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Gezhouba Dam group Limited by Share Ltd
China Gezhouba Group No 1 Engineering Co Ltd
Original Assignee
CHINA GEZHOUBA CONSTRUCTION GR
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHINA GEZHOUBA CONSTRUCTION GR filed Critical CHINA GEZHOUBA CONSTRUCTION GR
Priority to CN 03254342 priority Critical patent/CN2634016Y/en
Application granted granted Critical
Publication of CN2634016Y publication Critical patent/CN2634016Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses an integrated lifting formwork of a concrete shaft, which comprises a faceplates, a shaft-shaped frame, an adjusting screw rod, vertical surrounding purlins, angle moulds, a locking device and a hang plate, wherein the vertical surrounding purlins are fixedly arranged on the back faces of the faceplates which are arranged around the shaft-shaped frame, the faceplates are connected with the shaft-shaped frame through the vertical surrounding purlins to form an integrated formwork, and the adjacent two faceplates are connected through the angle moulds. Due to the adoption of the structure, the utility model simplifies procedures in the construction process of a shaft, can carry out one-step pouring and processing forming, and has the advantages of convenient and rapid operation, labor saving and fast construction progress. An object hanging shaft poured by the utility model has smooth and flat shaft well, so the utility model ensures construction quality.

Description

Concrete vertical shaft integral hoisting template
Technical field
The utility model relates to a kind of building operations template, particularly a kind of concrete vertical shaft integral hoisting template that is applicable to position constructions such as vertical shaft, aperture.
Background technology
When vertical shaft, the isostructural concrete pouring construction of hole are arranged, traditional mode is at each concrete wall template in bulk to be installed respectively to construct, the every rising one deck of concrete template all must be removed, be installed once, owing to be difficult to the setting operation platform, when form removable, operating personnel only make safety rope and are suspended on the enterprising line operate of concrete wall, not only operation inconvenience, but also have great potential safety hazard.In addition, adopt template in bulk to carry out concrete pouring construction and also occur mass defects such as faulting of slab ends, built on stilts, curtain easily, the later stage need repair.
Summary of the invention
The purpose of this utility model just provides a kind of concrete vertical shaft integral hoisting template, and it can overcome above-mentioned the deficiencies in the prior art, reaches the time processing moulding, the purpose of simplifying working process, the hoist shaft borehole wall that waters out is smooth smooth, has guaranteed construction quality, has strengthened the construction safety degree.
The purpose of this utility model is achieved in that a kind of concrete vertical shaft integral hoisting template, comprise panel 1, well type frame 2, adjusting screw(rod) 3, perpendicular purlin 4, angle mould 5, locking device 6 and the link plate 7 of enclosing, erect and enclose the back side that purlin 4 is fixedly installed on panel 1, be provided with panel 1 around the well type frame 2, and panel 1 is filled a vacancy by angle mould 5 between the two adjacent surfaces plate 1 by perpendicular purlin 4 formation one integral mold plate that links to each other with well type frame 2 that encloses.Perpendicular upper end of enclosing purlin 4 links to each other with well type frame 2 upper ends by adjusting screw(rod) 3, and perpendicular lower end of enclosing purlin 4 links to each other with well type frame 2 lower ends by locking device 6.Locking device 6 is made up of sliding pin 9, iron wedge 11 and triangle drift 10, iron wedge 11 is provided with sliding pin hole 14, inboard drift groove 12, outside drift groove 13, sliding pin 9 is positioned at sliding pin hole 14, and triangle drift 10 can lay respectively in inboard drift groove 12 and the outside drift groove 13.The perpendicular end opening that encloses purlin 4 is provided with link plate 7.Link plate 7 is provided with " U " type draw-in groove 8.
The utility model is owing to adopt the perpendicular structure that the purlin upper end links to each other with well type frame by adjusting screw(rod) of enclosing, so it is suitable for reading to regulate template by adjusting screw(rod), makes it to meet the installation accuracy requirement; Again owing to the perpendicular purlin lower end of enclosing links to each other with well type frame by sliding pin in the sliding pin hole on the iron wedge in the locking device, and go into the structure of triangle drift at outside drift slot wedge, so can make whole template end opening be adjacent to concrete surface, thereby guarantee that panel and concrete surface seam are tight, faulting of slab ends, built on stilts, curtain phenomenon do not occur, improved concrete construction quality; Again owing to adopt the structure that connects by angle mould between every two adjacent surfaces plate around well type frame, institute the slit can not occur so that connect closely between each panel around the well type frame, has kept the complete of whole climbing shuttering panel.Owing to adopt well type shelf structure, thus can be between well type frame the lay-up operation platform, guaranteed constructor's construction safety.Enclose the purlin end opening structure of offering " U " type draw-in groove on link plate and the link plate is set owing to adopt, so can make things convenient for the installation of integral hoisting template perpendicular.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is upper plane figure of the present utility model.
Fig. 2 is lower flat figure of the present utility model.
Fig. 3 be among Fig. 1 A-A to sectional view.
Fig. 4 is locking device structure figure in the utility model.
Wherein, Fig. 3 double as Figure of abstract.
Among the figure: 1, panel, 2, well type frame, 3, adjusting screw(rod), 4, the perpendicular purlin that encloses, 5, angle mould, 6, locking device, 7, link plate, 8, " U " type draw-in groove, 9, sliding pin, 10, the triangle drift, 11, iron wedge, 12, inboard drift groove, 13, outside drift groove, 14, the sliding pin hole.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of concrete vertical shaft integral hoisting template, comprise panel 1, well type frame 2, adjusting screw(rod) 3, perpendicular purlin 4, angle mould 5, locking device 6 and the link plate 7 of enclosing, erect and enclose the back side that purlin 4 is fixedly installed on panel 1, be provided with panel 1 around the well type frame 2, and panel 1 is filled a vacancy by angle mould 5 between the two adjacent surfaces plate 1 by perpendicular purlin 4 formation one integral mold plate that links to each other with well type frame 2 that encloses.Perpendicular upper end of enclosing purlin 4 links to each other with well type frame 2 upper ends by adjusting screw(rod) 3, and perpendicular lower end of enclosing purlin 4 links to each other with well type frame 2 lower ends by locking device 6.Locking device 6 is made up of sliding pin 9, iron wedge 11 and triangle drift 10, iron wedge 11 is provided with sliding pin hole 14, inboard drift groove 12, outside drift groove 13, sliding pin 9 is positioned at sliding pin hole 14, and triangle drift 10 can lay respectively in inboard drift groove 12 and the outside drift groove 13.The perpendicular end opening that encloses purlin 4 is provided with link plate 7.Link plate 7 is provided with " U " type draw-in groove 8.
During installation, earlier perpendicular upper end of enclosing purlin 4 on the panel 1 is linked to each other with well type frame 2 upper ends by adjusting screw(rod) 3, then perpendicular lower end of enclosing purlin 4 on the panel 1 is linked to each other with well type frame 2 lower ends by the sliding pin 9 in the sliding pin hole on the iron wedge 11 in the locking device 6 14, with installing angle mould 5 between every two adjacent surfaces plate 1 around the well type frame 2, promptly be mounted to an integral hoisting template at last.
During use, earlier on well type frame 2, safe operation platform is set, operating personnel stand on the safe operation platform, in the pre-buried anchor cone of going into to be embedded on the bolt on the pouring concrete wall, then perpendicular " U " type draw-in groove 8 that encloses the end opening link plate 7 of purlin 4 of above-mentioned mounted integral hoisting template is hung on the bolt, adjust adjusting screw(rod) 3 and make that template is suitable for reading to meet the installation accuracy requirement, again with the 10 wedging outside drift grooves 13 of the triangle drift on the locking device 6, make the template end opening be adjacent to concrete surface, can carry out the vertical shaft concrete pouring construction.
Behind certain high level of constructing, integral mold plate need promote, and at this moment need carry out form removal.
During form removal, rotation adjusting screw(rod) 3 makes template introversion suitable for reading to break away from concrete surface earlier, withdraw from the triangle drift 10 in the wedging outside drift groove 13 on the locking device 6 again, and, utilize lifting machinery that formwork integral is upwards promoted then with making the template end opening break away from concrete surface in the inboard drift groove 12 of these triangle drift 10 wedgings.After mouth at the bottom of the template rises to the above certain altitude of concrete receipts storehouse face, operating personnel stand on the safe operation platform on the well type frame 2, in the pre-buried anchor cone of going into to be embedded on the bolt on the pouring concrete wall, template more slowly descends, its end opening link plate 7 is hung on the bolt, adjust adjusting screw(rod) 3 and make that template is suitable for reading to meet the installation accuracy requirement, with the wedging of the triangle drift on the locking device 6 outside drift groove 13, make the template end opening be adjacent to concrete surface, angle mould 5 is installed between four jiaos of every adjacent two panels 1 of vertical shaft at last.So move in circles, until the construction of finishing whole vertical shaft.
Adopt the utility model to simplify construction technology, improved efficient, in carrying out the practice of Three Gorges the second stage of the project flood discharge monolith deep hole hoist shaft concrete pouring construction, each lifting set-up time only is 15-20 minute, in addition, because integral hoisting template panel and concrete surface seam are tight, faulting of slab ends, built on stilts, curtain phenomenon do not appear after the concreting, effectively guaranteed concrete construction quality.

Claims (5)

1, a kind of concrete vertical shaft integral hoisting template, comprise panel (1), well type frame (2), adjusting screw(rod) (3), perpendicular purlin (4), angle mould (5), locking device (6) and the link plate (7) of enclosing, it is characterized in that: erect and enclose the back side that purlin (4) is fixedly installed on panel (1), be provided with panel (1) around the well type frame (2), and panel (1) is filled a vacancy by angle mould (5) between the two adjacent surfaces plate (1) by perpendicular purlin (4) formation one integral mold plate that links to each other with well type frame (2) that encloses.
2, a kind of concrete vertical shaft integral hoisting template according to claim 1, it is characterized in that: perpendicular upper end of enclosing purlin (4) links to each other with well type frame (2) upper end by adjusting screw(rod) (3), and perpendicular lower end of enclosing purlin (4) links to each other with well type frame (2) lower end by locking device (6).
3, a kind of concrete vertical shaft integral hoisting template according to claim 1 and 2, it is characterized in that: locking device (6) is made up of sliding pin (9), iron wedge (11) and triangle drift (10), iron wedge (11) is provided with sliding pin hole (14), inboard drift groove (12), outside drift groove (13), sliding pin (9) is positioned at sliding pin hole (14), and triangle drift (10) can lay respectively in inboard drift groove (12) and the outside drift groove (13).
4, a kind of concrete vertical shaft integral hoisting template according to claim 1 is characterized in that: the perpendicular end opening that encloses purlin (4) is provided with link plate (7).
5, according to claim 1 or 4 described a kind of concrete vertical shaft integral hoisting templates, it is characterized in that: link plate (7) is provided with " U " type draw-in groove (8).
CN 03254342 2003-06-06 2003-06-06 Integrated lifting formwork of concrete shaft Expired - Lifetime CN2634016Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03254342 CN2634016Y (en) 2003-06-06 2003-06-06 Integrated lifting formwork of concrete shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03254342 CN2634016Y (en) 2003-06-06 2003-06-06 Integrated lifting formwork of concrete shaft

Publications (1)

Publication Number Publication Date
CN2634016Y true CN2634016Y (en) 2004-08-18

Family

ID=34294569

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03254342 Expired - Lifetime CN2634016Y (en) 2003-06-06 2003-06-06 Integrated lifting formwork of concrete shaft

Country Status (1)

Country Link
CN (1) CN2634016Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105332505A (en) * 2015-11-18 2016-02-17 云南春鹰模板制造有限公司 Integral lift type vertical shaft formwork
CN107724668A (en) * 2017-10-23 2018-02-23 重庆建工住宅建设有限公司 A kind of elevator hoistways internal mold construction method
CN113309147A (en) * 2021-06-04 2021-08-27 中国水利水电第三工程局有限公司 Rectangular vertical well hole concrete construction method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105332505A (en) * 2015-11-18 2016-02-17 云南春鹰模板制造有限公司 Integral lift type vertical shaft formwork
CN107724668A (en) * 2017-10-23 2018-02-23 重庆建工住宅建设有限公司 A kind of elevator hoistways internal mold construction method
CN113309147A (en) * 2021-06-04 2021-08-27 中国水利水电第三工程局有限公司 Rectangular vertical well hole concrete construction method

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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 GEZHOUBA GROUP CO.

Free format text: FORMER OWNER: CHINA GEZHOUBA WATER CONSERVANCY AND HYDROELECTRIC ENGINEERING GROUP CO., LTD.

Effective date: 20080118

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20080118

Address after: 1, Qing Po Road, Hubei, Yichang Province, China: 443002

Patentee after: China Gezhouba Group Co., Ltd.

Address before: 1, Qing Po Road, Hubei, Yichang Province, China: 443002

Patentee before: China Gezhouba Water & Power Engineering Group Co., Ltd.

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20090724

Address after: 1, Qing Po Road, Hubei, Yichang Province, China: 443002

Co-patentee after: Gezhouba Group No.1 Engineering Co., Ltd.

Patentee after: China Gezhouba Dam group Limited by Share Ltd

Address before: 1, Qing Po Road, Hubei, Yichang Province, China: 443002

Patentee before: China Gezhouba Group Co., Ltd.

C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20130606

Granted publication date: 20040818