CN101624871A - Instrumental operation platform for shear wall formwork of elevator shaft - Google Patents
Instrumental operation platform for shear wall formwork of elevator shaft Download PDFInfo
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- CN101624871A CN101624871A CN200910017125A CN200910017125A CN101624871A CN 101624871 A CN101624871 A CN 101624871A CN 200910017125 A CN200910017125 A CN 200910017125A CN 200910017125 A CN200910017125 A CN 200910017125A CN 101624871 A CN101624871 A CN 101624871A
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- support
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- elevator shaft
- stand
- shear wall
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Abstract
The invention relates to an instrumental operation platform for shear wall formwork of elevator shaft, which is a special tool applied to the building structure construction field. The instrumental operation platform comprises a stand, an operation platform and a screw rod (12), wherein, the stand comprises two triangular stands formed by welding an oblique locating support (1), two vertical bracing supports (2), a transverse bracing support (3) and an internal stay (4); the upper part of the oblique locating support (1) of the stand is tightly pressed against an elevator shaft wall (18), and the lower part is tightly pressed against the floor ground and is fixed by a locating catch pin (7); the transverse bracing support (3) and a longitudinal bracing support (5) of the stand are utilized to fix the stand on the elevator shaft wall by the screw rod (12), and yoke plates (10) are paved on the stand level of the stand to be assembled into the operation platform. The invention has the advantages that installation and disassembly are convenient and fast, and the operation platform can be used for many times if assembled once, thereby saving materials as well as labour and shortening time limit for a project; in addition, the construction safety can be effectively ensured and the like.
Description
Technical field
Instrumental operation platform for shear wall formwork of elevator shaft is applied to the special tool in building structure construction field.
Background technology
The operating platform that existing elevator shaft shear wall formwork is used, be to adopt fastener type steel pipe scaffold to begin to prick the mode of establishing up to top layer from the bottom, the occupancy of scaffolding steel pipe and pipe clamp is big, the lease expenses height, wasting a large amount of manually and dangerous, is the major hazard source of building operations.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the drawback that prior art exists, design a kind of simple structure, highly versatile, can adopt tower crane to winch to the scope of operation with the construction of construction work floor, tool-type assembling, the instrumental operation platform for shear wall formwork of elevator shaft of increasing work efficiency.
The technical scheme that technical solution problem of the present invention is adopted is: this instrumental operation platform for shear wall formwork of elevator shaft, it is characterized in that: comprise support body, operating platform and leading screw, support body is oblique locating support, article two, vertical supporting bracket, the cross binding support, two trigonometric expression support bodys that inner support is welded, the oblique locating support of support body top holds out against hoistway wall, the bottom presses closer floor ground, fix by the location lever, support body cross binding support, the longitudinal bracing support is fixed on support body on the hoistway wall by leading screw, lays the yoke plate and be assembled into operating platform on the support body horizontal plane.The effect of oblique locating support is location, load-bearing; The effect of vertical supporting bracket, cross binding support is support, load-bearing; The effect of location lever is the control slippage; The effect of leading screw is the fixing and location of whole platform of control and template holder.
At the two ends of longitudinal bracing support, cross binding support welding leading screw sleeve pipe, welding yoke board support is laid the yoke plate on the two ends of cross binding support, with band steel press strip bolton yoke plate.The effect of leading screw sleeve pipe is fixing leading screw, the location of leading screw and flexible.The effect of yoke board support and band steel press strip is to shelve and the fixed platform frame plate.
The support body bottom colligation safety net of revealing all the details.The effect of safety net is to guarantee safety.
Nose is hung in the two ends welding of cross binding support.The effect of hanging nose is convenient lifting.
Compared with prior art, the advantage that the present invention had is: hang in operating platform and its leading screw is tightened on the hoistway wall of stripping i.e. installation.Unscrew leading screw during dismounting, hang in the upper strata and get final product, easy installation and removal, speed are fast, and once assembling is repeatedly used, and economical with materials, save artificial, reduction of erection time, can effectively guarantee construction safety.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of instrumental operation platform for shear wall formwork of elevator shaft of the present invention;
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 1-2 is the most preferred embodiment of instrumental operation platform for shear wall formwork of elevator shaft of the present invention.Wherein: nose 15 safety nets 16 templates 17 elevator shaft door openings 18 hoistway wall are hung in the 6 vertical connecting angle 7 location lever 8 leading screw sleeve pipes 9 yoke board supports 10 yoke plates 11 press strips 12 leading screws 13 template holders 14 of 1 oblique locating support 2 vertical supporting bracket 3 cross binding supports 4 inner supports 5 longitudinal bracing supports.
The specific embodiment
This instrumental operation platform for shear wall formwork of elevator shaft, use according to the standard operation platform field assembling that the planar dimension and the story height of elevator shaft can be made into all size model, adopt the 8# channel-section steel to be welded into two Pin supports, with oblique locating support 1, cross binding support 3, inner support 4 and two vertical supporting brackets 2 are assembled into the operating platform support body, the angle steel yoke board support 9 of burn-oning at the two ends of platform support body cross binding support 3, and completely spread yoke plate 10, bolt with band steel press strip 11 Ф 10 of 40mm * 4mm fastens as one yoke plate 10 and yoke board support 9, the leading screw sleeve pipe 8 of burn-oning at the two ends of longitudinal bracing support 5 and cross binding support 3, and penetrate leading screw 12, the colligation safety net 15 of revealing all the details in support body bottom forms the tool-type operating platform.
Operating platform is made assembling and also can be carried out at the scene, planar dimension, story height according to the elevator shaft design, carry out snap the line at the scene and amplify sample, carry out the blanking of each rod member according to the drawing size and make assembling sequence: adopt channel-section steel that oblique locating support 1, two vertical supporting brackets 2, cross binding support 3, inner supports 4 are welded into two Pin supports; Then support is erected, according to elevator shaft door opening width and the illustrated position of each rod member, with longitudinal bracing support 5, two vertical connecting angles 6 with locate lever 7 two Pin supports are connected to become a whole support body; After integrated stand is body formed, the leading screw sleeve pipe 8 of burn-oning at the two ends of cross binding support 3 and longitudinal bracing support 5, welding angle steel yoke board support 9 is laid yoke plate 10, then with the bolton yoke plate 10 of band steel press strip 11 Ф 10 on the two ends of cross binding support 3; Hang nose 14 and be welded on the two ends of cross binding support 3, the bottom safety net 15 of revealing all the details in the colligation, leading screw 12 is penetrated in the leading screw sleeve pipe 8, after the tool-type operating platform has been assembled, adopt tower crane that operating platform is in place, make its oblique locating support 1 top hold out against hoistway wall 18, it is fixing by location lever 7 that the bottom presses closer floor ground, according to the horizontal plane of leading screw 12, lumps of wood template holder 13 is attached on the elevator shaft inwall then, screw with leading screw 12, when installing the hoistway internal mold, body of wall inner formword 16 is shelved on above the lumps of wood template holder 13, the construction of this layer hoistway finishes after the form removable, unscrew leading screw 12 operating platform is winched to a last floor, circulation is carried out successively.
Claims (4)
1, instrumental operation platform for shear wall formwork of elevator shaft, it is characterized in that: comprise support body, operating platform and leading screw (12), support body is oblique locating support (1), article two, vertical supporting bracket (2), cross binding support (3), two trigonometric expression support bodys that inner support (4) is welded, the oblique locating support of support body (1) top holds out against hoistway wall (18), the bottom presses closer floor ground, fixing by location lever (7), support body cross binding support (3), longitudinal bracing support (5) is fixed on support body on the hoistway wall by leading screw (12), lays yoke plate (10) and be assembled into operating platform on the support body horizontal plane.
2, instrumental operation platform for shear wall formwork of elevator shaft according to claim 1, it is characterized in that: at the two ends of longitudinal bracing support (5), cross binding support (3) welding leading screw sleeve pipe, welding yoke board support (9) on the two ends of cross binding support (3), lay yoke plate (10), with band steel press strip (11) bolton yoke plate.
3, instrumental operation platform for shear wall formwork of elevator shaft according to claim 1 is characterized in that: the support body bottom colligation safety net (15) of revealing all the details.
4, instrumental operation platform for shear wall formwork of elevator shaft according to claim 1 is characterized in that: nose (14) is hung in the two ends welding of cross binding support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910017125A CN101624871A (en) | 2009-07-08 | 2009-07-08 | Instrumental operation platform for shear wall formwork of elevator shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910017125A CN101624871A (en) | 2009-07-08 | 2009-07-08 | Instrumental operation platform for shear wall formwork of elevator shaft |
Publications (1)
| Publication Number | Publication Date |
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| CN101624871A true CN101624871A (en) | 2010-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910017125A Pending CN101624871A (en) | 2009-07-08 | 2009-07-08 | Instrumental operation platform for shear wall formwork of elevator shaft |
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| CN (1) | CN101624871A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121307A (en) * | 2011-01-21 | 2011-07-13 | 中铁建工集团有限公司 | Self-stabilizing operating platform for elevator shaft |
| CN103174284A (en) * | 2013-03-20 | 2013-06-26 | 江苏扬州建工建设集团有限公司 | Lifting handling frame of construction of elevator shaft structure |
| CN105019657A (en) * | 2015-08-07 | 2015-11-04 | 俊川建筑科技有限公司 | Building construction system |
| CN105256989A (en) * | 2015-10-27 | 2016-01-20 | 山西省第三建筑工程公司 | Elevator shaft civil construction movable platform |
| CN108756198A (en) * | 2018-06-26 | 2018-11-06 | 中冶建工集团有限公司 | A kind of hoistway operation platform |
| CN108756197A (en) * | 2018-06-26 | 2018-11-06 | 中冶建工集团有限公司 | A kind of construction method of hoistway operation platform |
| CN109457929A (en) * | 2018-11-20 | 2019-03-12 | 中建四局第六建筑工程有限公司 | One kind can turnover type elevator formwork operating platform and its construction method |
| CN111535563A (en) * | 2020-05-13 | 2020-08-14 | 中国建筑第八工程局有限公司 | Elevartor shaft bracket formula whole lifting operation platform |
| CN112695995A (en) * | 2020-11-30 | 2021-04-23 | 中国十七冶集团有限公司 | Elevator shaft platform and construction method |
| CN114033145A (en) * | 2021-11-24 | 2022-02-11 | 中建八局第二建设有限公司 | Whole-system turnover integral elevator shaft structure construction operation platform |
-
2009
- 2009-07-08 CN CN200910017125A patent/CN101624871A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121307A (en) * | 2011-01-21 | 2011-07-13 | 中铁建工集团有限公司 | Self-stabilizing operating platform for elevator shaft |
| CN102121307B (en) * | 2011-01-21 | 2012-02-08 | 中铁建工集团有限公司 | Self-stabilizing operating platform for elevator shaft |
| CN103174284A (en) * | 2013-03-20 | 2013-06-26 | 江苏扬州建工建设集团有限公司 | Lifting handling frame of construction of elevator shaft structure |
| CN105019657A (en) * | 2015-08-07 | 2015-11-04 | 俊川建筑科技有限公司 | Building construction system |
| CN105256989A (en) * | 2015-10-27 | 2016-01-20 | 山西省第三建筑工程公司 | Elevator shaft civil construction movable platform |
| CN108756198A (en) * | 2018-06-26 | 2018-11-06 | 中冶建工集团有限公司 | A kind of hoistway operation platform |
| CN108756197A (en) * | 2018-06-26 | 2018-11-06 | 中冶建工集团有限公司 | A kind of construction method of hoistway operation platform |
| CN108756198B (en) * | 2018-06-26 | 2020-06-02 | 中冶建工集团有限公司 | Elevator shaft operating platform |
| CN109457929A (en) * | 2018-11-20 | 2019-03-12 | 中建四局第六建筑工程有限公司 | One kind can turnover type elevator formwork operating platform and its construction method |
| CN111535563A (en) * | 2020-05-13 | 2020-08-14 | 中国建筑第八工程局有限公司 | Elevartor shaft bracket formula whole lifting operation platform |
| CN112695995A (en) * | 2020-11-30 | 2021-04-23 | 中国十七冶集团有限公司 | Elevator shaft platform and construction method |
| CN114033145A (en) * | 2021-11-24 | 2022-02-11 | 中建八局第二建设有限公司 | Whole-system turnover integral elevator shaft structure construction operation platform |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100113 |