CN100429375C - Formworkfor elevator well of high rising building and construction method thereof - Google Patents
Formworkfor elevator well of high rising building and construction method thereof Download PDFInfo
- Publication number
- CN100429375C CN100429375C CNB2007101303938A CN200710130393A CN100429375C CN 100429375 C CN100429375 C CN 100429375C CN B2007101303938 A CNB2007101303938 A CN B2007101303938A CN 200710130393 A CN200710130393 A CN 200710130393A CN 100429375 C CN100429375 C CN 100429375C
- Authority
- CN
- China
- Prior art keywords
- controll block
- steel support
- track
- mould
- large form
- 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
- 230000000630 rising effect Effects 0.000 title claims description 10
- 238000010276 construction Methods 0.000 title abstract 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 54
- 239000010959 steel Substances 0.000 claims abstract description 54
- 238000009415 formwork Methods 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 6
- 230000035807 sensation Effects 0.000 claims description 4
- 230000001680 brushing effect Effects 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007598 dipping method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention relates to a formwork for construction and a construction method thereof, in particular to high-rise building elevator barrel formwork and a construction method thereof. The barrel formwork comprises an angle formwork and a large formwork; the large formwork is supported by an upper steel brace and a lower steel brace, the upper steel brace and the lower steel brace respectively meet an upper control block that controls the expansion of the upper steel brace and a lower control block that controls the expansion of the lower steel brace; the control block is provided with a track and a hole which goes through by the steel brace is arranged between the track and the side wall; the steel braces in the same vertical plane are in rigid connection through a fixed column; a pulley is arranged between the steel brace and the track and the upper part of the track of the upper control block inclines outward; the lower part of the lower control block inclines outside; threaded holes are positioned between the upper control block and the lower control block, the threaded hole of the upper control block is a right threaded hole, and the threaded hole of the lower control block is a left threaded hole, the upper control block and the lower control block are connected by a screw through the threaded holes and the upper part of the screw is in rigid connection with a wrench. The barrel formwork has easy production and operation, and reduces the cost and working hour.
Description
Technical field
The present invention relates to a kind of building form and job practices thereof, more particularly relate to a kind of highrise building novel elevator shaft drum form and job practices thereof.
Background technology
Existing tube mould support system commonly used roughly is divided into two classes: triangle chain barrel mould and eight butt bolt moulds.These two kinds of tube mould support systems are made more complicated, need hinge to connect; Operating to turn a plurality of spanners simultaneously, and is not easy to adjust to vertical angle, needs more man-hour.
Summary of the invention
This real goal of the invention is the above-mentioned defective that has the tube mould now in order to overcome, and further reduces cost and increases the benefit, and provides a kind of being convenient to more to make, and cost reduces, and is convenient to more operate the elevator shaft mould of reducing work hours.
For realizing the purpose of invention, the technical solution adopted in the present invention is as follows:
A kind of Formworkfor elevator well of high rising building, comprise Angle formwork, large form, it is characterized in that large form by twice steel support support up and down, the upper steel support is intersected in the flexible last controll block of a control upper steel support, and the bottom steel supports and is intersected in the flexible following controll block of a control bottom steel support; Have track on the controll block, have the hole of passing for the steel support between track and the sidewall; Steel support in the same up and down vertical guide is rigidly connected by fixed leg; Be provided with pulley between steel support and the track, the track of last controll block ecto-entad from top to bottom tilts; The track of following controll block tilts from top to bottom from inside to outside; Have screwed hole in the middle of last controll block and the following controll block, last controll block screwed hole is a right-handed thread, and following controll block screwed hole is a left hand thread, and screw rod connects by screwed hole goes up controll block and following controll block, and screw rod top is right-handed thread, and the bottom is a left hand thread; A screw rod top and a spanner are rigidly connected;
Described Angle formwork and large form are connected with the tongue and groove form;
Described tube mould is combined by four Angle formworks and four large forms, up and down by twice the support of totally ten six roots of sensation steel support large form;
A kind of job practices of Formworkfor elevator well of high rising building comprises a mold process and a form removal process, and lifting tube mould makes a mould in place earlier, proofreaies and correct back colligation body of wall reinforcing bar, and external mold is in place then, proofreaies and correct external mold again, fluid concrete after having proofreaied and correct; After treating that concrete strength reaches 1.2Mpa, shrink cylinder mould steel support is adopted tower crane to hang and is risen the tube mould to the template storage area, clears up template then, proofreaies and correct and be provided with the back and use; It is characterized in that:
Prop up and touch detailed process: at first integral hoisting tube mould after a tube mould puts in place, turns spanner to assigned address clockwise, and last controll block moves down, and the pulley in the last controll block track relatively outwards moves, thereby holds out against large form; Simultaneously, following controll block moves up, and the pulley in the following controll block track relatively outwards moves, and drives the tight large form of steel support simultaneously; Template is in place, weigh down with the transit line then the tube mould is measured correction for four jiaos, after template satisfies the vertical angle requirement, large form and Angle formwork are connected firmly with pin rod;
Form removal detailed process: can carry out form removal after the concrete setting, at first hang on the suspension hook of tower crane with suspension ring, the pin rod that large form is connected with Angle formwork is totally released then, turn spanner clockwise, last controll block moves up, controll block moves down down, the steel support is shunk inward, and template and concrete surface break away from; Owing to is connected by pin rod between Angle formwork and the large form, when large form is shunk inwards by steel support pulling, angle mould by and large form between also contraction inwards of pin rod pulling; Make the whole concrete surface that breaks away from of a mould; Drink spiked 5cm earlier with tower crane, made in the steel support and receive, tower crane slowly rises to template region with the tube mould, clears up, proofreaies and correct, and the brushing release agent uses in order to lower floor.
Compared with prior art, the invention has the beneficial effects as follows:
1, the molded work of tube is simple
The tube mould is made up of four angle moulds and four large forms, does not need hinge.For tongue and groove is connected, prevent spillage between Angle formwork and the large form.According to the difference of elevator shaft design size, can adjust large form length at any time, satisfy different designing requirements.
2, simple to operate
By eight steel supports in plane of assembly pulley control, two groups of pulleys connect into integral body up and down, control 16 steel supports simultaneously.Only need turn the top spanner, can make 16 steel supports flexible simultaneously, not only saving of labor but also laborsaving was easy to operation.Compare recruitment with eight hinge tube moulds and reduce half, reduce 3/4 than three butt bolt moulds.
Description of drawings
Fig. 1 is the tube mould schematic diagram under the holding state;
Fig. 2 is the tube mould schematic diagram of receiving under the mould state;
Fig. 3 is the screw configuration schematic diagram;
Among the figure, 1. Angle formwork 2. large forms 3. back cords 4. bodies of wall 5. spanners 6. screw rods 7. steel support 11. times controll blocks of controll block on 8. fixed legs, 9. pulleys 10..
The specific embodiment
Embodiment sees Fig. 1-3.Formworkfor elevator well of high rising building in the specific embodiment, comprise four Angle formworks 1, four large forms 2, large form 2 by twice up and down totally ten six roots of sensation steel support 7 support large forms, the upper steel support is intersected in the flexible last controll block 10 of pair of control upper steel support, and steel support in bottom is intersected in the flexible following controll block 11 of a control bottom steel support; Have track on last controll block 10, the following controll block 11, have the hole of passing for the steel support between track and the sidewall; Steel support 7 in the same up and down vertical guide is rigidly connected by fixed leg 8; Be provided with pulley between steel support 7 and the track, the track of last controll block 10 is that top is outward-dipping; Following controll block 11 is for outward-dipping downwards; Have screwed hole in the middle of last controll block 10 and the following controll block 11, last controll block 10 screwed holes are right-handed thread, and following controll block 11 screwed holes are left hand thread, and screw rod 6 connects by screwed hole goes up controll block 10 and following controll block 11, screw rod 6 tops are right-handed thread, and the bottom is a left hand thread; Screw rod 6 tops and a spanner 5 are rigidly connected.For ease of dismounting, Angle formwork and large form are connected with the tongue and groove form.
The job practices of this Formworkfor elevator well of high rising building comprises a mold process and a form removal process, and lifting tube mould makes a mould in place earlier, proofreaies and correct back colligation body of wall reinforcing bar, and external mold is in place then, proofreaies and correct external mold again, fluid concrete after having proofreaied and correct; After treating that concrete strength reaches 1.2Mpa, shrink cylinder mould steel support is adopted tower crane to hang and is risen the tube mould to the template storage area, clears up template then, proofreaies and correct and be provided with the back and use;
Prop up and touch detailed process: at first integral hoisting tube mould after a tube mould puts in place, turns spanner to assigned address clockwise, and last controll block moves down, and the pulley in the last controll block track relatively outwards moves, thereby holds out against large form; Simultaneously, following controll block moves up, and the pulley in the following controll block track relatively outwards moves, and drives the tight large form of steel support simultaneously; Template is in place, weigh down with the transit line then the tube mould is measured correction for four jiaos, after template satisfies the vertical angle requirement, large form and Angle formwork are connected firmly with pin rod;
Form removal detailed process: can carry out form removal after the concrete setting, at first hang on the suspension hook of tower crane with suspension ring, the pin rod that large form is connected with Angle formwork is totally released then, turn spanner clockwise, last controll block moves up, controll block moves down down, the steel support is shunk inward, and template and concrete surface break away from; Owing to is connected by pin rod between Angle formwork and the large form, when large form is shunk inwards by steel support pulling, angle mould by and large form between also contraction inwards of pin rod pulling; Make the whole concrete surface that breaks away from of a mould; Drink spiked 5cm earlier with tower crane, made platform support interior the receipts, tower crane slowly rises to template region with the tube mould, clears up, proofreaies and correct, and the brushing release agent uses in order to lower floor.
This mould supports, convenient disassembly, is suitable for the highrise building practicality, has certain application value.
Claims (4)
1, a kind of Formworkfor elevator well of high rising building, comprise Angle formwork, large form, it is characterized in that large form by twice steel support support up and down, the upper steel support is intersected in the flexible last controll block of pair of control upper steel support, and steel support in bottom is intersected in one and controls the flexible following controll block of bottom steel support; Have track on the controll block, have the hole of passing for the steel support between track and the controll block sidewall; Steel support in the same up and down vertical guide is rigidly connected by fixed leg; Be provided with pulley between steel support and the track, the track of last controll block ecto-entad from top to bottom tilts; The track of following controll block tilts from top to bottom from inside to outside; Have screwed hole in the middle of last controll block and the following controll block, last controll block screwed hole is a right-handed thread, and following controll block screwed hole is a left hand thread, and screw rod connects by screwed hole goes up controll block and following controll block, and screw rod top is right-handed thread, and the bottom is a left hand thread; A screw rod top and a spanner are rigidly connected; Angle formwork and large form are connected with the tongue and groove form; This mould is combined by four Angle formworks, four large forms, up and down by twice totally ten six roots of sensation steel supports support large form.
2, the job practices of Formworkfor elevator well of high rising building according to claim 1 comprises a mold process and a form removal process of template, and a lifting tube mould makes a mould in place earlier, proofread and correct back colligation body of wall reinforcing bar, external mold is in place then, proofreaies and correct external mold again, fluid concrete after having proofreaied and correct; After treating that concrete strength reaches 1.2Mpa, shrink cylinder mould steel support is adopted tower crane to hang and is risen the tube mould to the template storage area, clears up template then, proofreaies and correct and be provided with the back and use; It is characterized in that:
Prop up and touch detailed process: at first integral hoisting tube mould after a tube mould puts in place, turns spanner to assigned address clockwise, and last controll block moves down, and the pulley in the last controll block track relatively outwards moves, thereby holds out against large form; Simultaneously, following controll block moves up, and the pulley in the following controll block track relatively outwards moves, and drives the tight large form of steel support simultaneously; Template is in place, weigh down with the transit line then the tube mould is measured correction for four jiaos, after template satisfies the vertical angle requirement, large form and Angle formwork are connected firmly with pin rod;
Form removal detailed process: can carry out form removal after the concrete setting, at first hang on the suspension hook of tower crane with suspension ring, the pin rod that large form is connected with Angle formwork is totally released then, turn spanner clockwise, last controll block moves up, controll block moves down down, the steel support is shunk inward, and template and concrete surface break away from; Owing to is connected by pin rod between Angle formwork and the large form, when large form is shunk inwards by steel support pulling, angle mould by and large form between also contraction inwards of pin rod pulling; Make the whole concrete surface that breaks away from of a mould; Drink spiked 5cm earlier with tower crane, made in the steel support and receive, tower crane slowly rises to template region with the tube mould, clears up, proofreaies and correct, and the brushing release agent uses in order to lower floor.
3, the job practices of Formworkfor elevator well of high rising building according to claim 2 is characterized in that Angle formwork and large form are connected with the tongue and groove form.
4, the job practices of Formworkfor elevator well of high rising building according to claim 2 is characterized in that this kind tube mould is combined by four Angle formworks, four large forms, supports large form by the support of twice ten six roots of sensation steel up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101303938A CN100429375C (en) | 2007-07-19 | 2007-07-19 | Formworkfor elevator well of high rising building and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101303938A CN100429375C (en) | 2007-07-19 | 2007-07-19 | Formworkfor elevator well of high rising building and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101113642A CN101113642A (en) | 2008-01-30 |
| CN100429375C true CN100429375C (en) | 2008-10-29 |
Family
ID=39022154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101303938A Expired - Fee Related CN100429375C (en) | 2007-07-19 | 2007-07-19 | Formworkfor elevator well of high rising building and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100429375C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433990B (en) * | 2011-12-15 | 2013-12-11 | 中国一冶集团有限公司 | Reusable mould for basic foundation bolt holes of large-scale equipment |
| CN102536249A (en) * | 2012-02-23 | 2012-07-04 | 中煤第五建设有限公司 | Fast construction method of headframe lifting system |
| CN105298120B (en) * | 2015-09-22 | 2017-09-05 | 中铁十八局集团隧道工程有限公司 | A kind of template fast-supporting device |
| CN105979139A (en) * | 2016-05-31 | 2016-09-28 | 深圳埃蒙克斯科技有限公司 | Mobile terminal and shooting method thereof |
| CN107060331B (en) * | 2017-06-22 | 2022-06-07 | 中国三峡建设管理有限公司 | Expansion device |
| CN107503365B (en) * | 2017-09-11 | 2019-07-30 | 上海宝冶集团有限公司 | Super High elevator high and big die plate installation engineering 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5417519A (en) * | 1992-08-06 | 1995-05-23 | Smuts; Michiel | Formwork apparatus |
| JPH08105240A (en) * | 1994-10-03 | 1996-04-23 | Taisei Corp | Mold frame of tower concrete structure and its construction method |
| DE29705434U1 (en) * | 1997-03-26 | 1997-05-15 | Babiuch, Jens, 98701 Neustadt | Adjustable formwork, especially for the interior wall areas of a chimney cover plate |
| CN1258798A (en) * | 2000-01-24 | 2000-07-05 | 刘国恩 | Telescopic rigid angle elevator well formwork with one central mechanism |
| CN2489024Y (en) * | 2001-06-28 | 2002-05-01 | 冯树营 | Elevator shaft mould in type of drawing in and drawing out integrally |
-
2007
- 2007-07-19 CN CNB2007101303938A patent/CN100429375C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5417519A (en) * | 1992-08-06 | 1995-05-23 | Smuts; Michiel | Formwork apparatus |
| JPH08105240A (en) * | 1994-10-03 | 1996-04-23 | Taisei Corp | Mold frame of tower concrete structure and its construction method |
| DE29705434U1 (en) * | 1997-03-26 | 1997-05-15 | Babiuch, Jens, 98701 Neustadt | Adjustable formwork, especially for the interior wall areas of a chimney cover plate |
| CN1258798A (en) * | 2000-01-24 | 2000-07-05 | 刘国恩 | Telescopic rigid angle elevator well formwork with one central mechanism |
| CN2489024Y (en) * | 2001-06-28 | 2002-05-01 | 冯树营 | Elevator shaft mould in type of drawing in and drawing out integrally |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101113642A (en) | 2008-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100429375C (en) | Formworkfor elevator well of high rising building and construction method thereof | |
| CN106801510A (en) | Plastic formwork early removing system | |
| CN202830776U (en) | Bridge variable cross-section rectangular high pier cantilever creeping formwork construction device | |
| CN206707270U (en) | Early dismantling head and early-dismantling formwork system | |
| CN102587918B (en) | High-strength reducing template for construction of coal mine freezing vertical shaft | |
| CN101408020A (en) | Integral lifting rack of movable mould frame and method for hanging movable mould frame thereof | |
| CN105781100A (en) | Template component for sidewall of subway station | |
| CN205804939U (en) | template assembly for subway station side wall | |
| CN103485574B (en) | A kind of granulation tower tower top structure of reinforced concrete method | |
| CN103104090B (en) | Silo concrete whole slip template | |
| CN104131700A (en) | Method and formwork for pouring door and window cast-in-place beam | |
| CN203113793U (en) | Large formwork installation system of oblique structure | |
| CN109457814A (en) | Towering and major diameter building top cover construction method based on Bailey bracket structure | |
| CN203475790U (en) | Hydraulic lifting-type building scaffold | |
| CN205669313U (en) | A kind of Universal adjustable hangs template system | |
| CN203755173U (en) | Formwork device used for hydraulic climbing of bridge high pier | |
| CN204252083U (en) | Arch dam bracket hangs plate device by the feet entirely | |
| CN206707266U (en) | Plastic formwork early removing system | |
| CN205296829U (en) | Superelevation super large cross -section batter post integrally lift up formula template reinforcerment system | |
| CN205894292U (en) | Prefabricated assembly structure tip beam column node fixed knot constructs | |
| CN104372948A (en) | Elevator shaft formwork lifting frame | |
| CN205279745U (en) | Adjustable vault | |
| CN204299182U (en) | The overall advance and retreat mold mechanism of a kind of wall form | |
| CN210340091U (en) | Column main reinforcement hoisting tool of concrete cast-in-place steel rib column | |
| CN202324658U (en) | Device for installing large-span roof truss |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN UNIVERSITY; APPLICANT Free format text: FORMER OWNER: HEBEI CONSTRUCTION GROUP CO. Effective date: 20080425 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20080425 Address after: Zip code 92, Weijin Road, Nankai District, Tianjin: 300072 Applicant after: Tianjin University Co-applicant after: HEBEI CONSTRUCTION GROUP Co.,Ltd. Address before: Address 329, 54 West Road, Xinshi District, Hebei, Baoding: 071002 Applicant before: HEBEI CONSTRUCTION GROUP Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300072 Tianjin City, Nankai District Wei Jin Road No. 92 Co-patentee after: HEBEI CONSTRUCTION GROUP Corp.,Ltd. Patentee after: Tianjin University Address before: 300072 Tianjin City, Nankai District Wei Jin Road No. 92 Co-patentee before: HEBEI CONSTRUCTION GROUP Co.,Ltd. Patentee before: Tianjin University |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081029 |