CN105155748A - Integral combining and hoisting in-position structure device for floor plates of reinforcing steel bar trusses - Google Patents
Integral combining and hoisting in-position structure device for floor plates of reinforcing steel bar trusses Download PDFInfo
- Publication number
- CN105155748A CN105155748A CN201510533726.6A CN201510533726A CN105155748A CN 105155748 A CN105155748 A CN 105155748A CN 201510533726 A CN201510533726 A CN 201510533726A CN 105155748 A CN105155748 A CN 105155748A
- Authority
- CN
- China
- Prior art keywords
- steel bar
- reinforcing steel
- bar girder
- floor plates
- hoisting
- 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.)
- Pending
Links
Abstract
The invention belongs to the technical field of building construction, and discloses an integral combining and hoisting in-position structure device for floor plates of reinforcing steel bar trusses. The integral combining and hoisting in-position structure device comprises a reinforcing steel bar truss body. The reinforcing steel bar truss body comprises the reinforcing steel bar trusses and cabinet type bottom formworks, the reinforcing steel bar trusses comprise upper-chord reinforcing steel bars, lower-chord reinforcing steel bars, horizontal reinforcing steel bars of supports, vertical reinforcing steel bars of the supports and reinforcing steel bars of web members, the two corresponding lower-chord reinforcing steel bars are welded at the bottom of each reinforcing steel bar truss, the reinforcing steel bar trusses are connected with the cabinet type bottom formworks by PPC (chlorinated polypropylene) hang fasteners, and quick connecting conical pins are arranged at an end of each cabinet type bottom formwork. The integral combining and hoisting in-position structure device has the advantages that the integral combining and hoisting in-position structure device is provided with the PPC hang fasteners and the quick connecting conical pins, accordingly, the integral unit floor plates with sizes and specifications can be prefabricated in fields and can be assembled on a large scale, the purpose of hoisting the floor plates of integral units in position at one step can be achieved, the field construction intensity can be relieved, and erection of scaffolds can be omitted; the detachable and reusable combined formworks are formed, so that the construction efficiency can be effectively improved, and the construction economic cost can be reduced.
Description
Technical field
The present invention relates to a kind of steel bar girder floor slab structure, be specifically related to the constructional device of a kind of steel bar girder floor plates entire combination, hoisted in position, belong to technical field of building construction.
Background technology
Steel bar girder floor plates, belong to the one without supporting die mould combination floor plates, steel bar girder is that site operation needs first to be fixed on girder steel by contour plate, then places steel bar girder and carry out colligation in backstage processing space sizing processing, check and accept after-pouring concrete, speed of application is fast, and floor plates Forming Quality is good, therefore, steel bar girder floor plates can be carried out quick integral assembly and lift also most important, effectively can improve speed of application.
But, existing steel bar girder floor plates entire combination and hanging method can not the disposable floor support plate hoisted in position to whole unit, cause the raising of site operation intensity, building scaffold must be carried out, extend the engineering time, improve construction cost, traditional steel bar girder floor plates entire combination and hanging method can not according to different building unit requirements simultaneously, prefabricated on-the-spot dimensions, batch assembles whole unit building board, seriously reduce efficiency of construction, affect Business Economic Benefit, for this reason, we propose a kind of steel bar girder floor plates entire combination, the constructional device of hoisted in position.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, a kind of steel bar girder floor plates entire combination is provided, the constructional device of hoisted in position, can prefabricated on-the-spot dimensions with the setting being connected fast taper pin by PPC hanging fastener, batch assembles whole unit building board, reach the hoisted in position of the floor support plate of disposable whole unit, reduce site operation intensity and avoid built scaffold, save time, form gang form that is detachable and recycling simultaneously, original welded type steel bar truss floor support plate speed of application can be inherited fast, the advantage that floor Forming Quality is good, effective raising efficiency of construction, reduce construction economy cost, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
The invention provides a kind of steel bar girder floor plates entire combination, the constructional device of hoisted in position, comprise steel bar girder body, described steel bar girder body comprises steel bar girder and cabinet boxlike soffit formwork, described steel bar girder comprises the reinforcing bar that winds up, lower edge reinforcing bar, bearing horizontal reinforcement, bearing vertical reinforcement and web member reinforcing bar, described steel bar girder bottom welding has two lower edge reinforcing bars, described steel bar girder is connected with cabinet boxlike soffit formwork by PPC hanging fastener, described cabinet boxlike soffit formwork one end is provided with and connects taper pin fast, described quick connection taper pin is connected with cabinet boxlike soffit formwork by pin-and-hole.
As a preferred technical solution of the present invention, every three of described steel bar girder is one group and is connected with cabinet boxlike soffit formwork by PPC hanging fastener.
As a preferred technical solution of the present invention, described quick connection taper pin has auto-lock function, and the single anti-pull-off strength of described quick connection taper pin is greater than 150 kilograms.
As a preferred technical solution of the present invention, described cabinet boxlike soffit formwork side flexural strength is greater than 180 kilograms.
As a preferred technical solution of the present invention, between described steel bar girder, connecting reinforcement is processed in advance and is put in place.
The beneficial effect that the present invention reaches is: a kind of steel bar girder floor plates entire combination, the constructional device of hoisted in position, can prefabricated on-the-spot dimensions with the setting being connected fast taper pin by PPC hanging fastener, batch assembles whole unit building board, reach the hoisted in position of the floor support plate of disposable whole unit, reduce site operation intensity and avoid built scaffold, save time, form gang form that is detachable and recycling simultaneously, whole unit plane quality is more more smooth than site-assembled, the setting of pin-and-hole can be convenient to the connection connecting taper pin and cabinet boxlike soffit formwork fast, original welded type steel bar truss floor support plate speed of application can be inherited fast, the advantage that floor Forming Quality is good, effective raising efficiency of construction, reduce construction economy cost.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for manual, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is the constructional device overall structure schematic diagram of a kind of steel bar girder floor plates entire combination described in the embodiment of the present invention, hoisted in position;
Fig. 2 is the constructional device cabinet boxlike soffit formwork lateral view of a kind of steel bar girder floor plates entire combination described in the embodiment of the present invention, hoisted in position;
Number in the figure: 1, steel bar girder body; 2, wind up reinforcing bar; 3, lower edge reinforcing bar; 4, bearing vertical reinforcement; 5, taper pin is connected fast; 6, web member reinforcing bar; 7, bearing horizontal reinforcement; 8, PPC hanging fastener; 9, cabinet boxlike soffit formwork; 10, pin-and-hole; 11, steel bar girder.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment: refer to Fig. 1-2, a kind of steel bar girder floor plates of the present invention entire combination, the constructional device of hoisted in position, comprise steel bar girder body 1, described steel bar girder body 1 comprises steel bar girder 11 and cabinet boxlike soffit formwork 9, described steel bar girder 11 comprises the reinforcing bar 2 that winds up, lower edge reinforcing bar 3, bearing horizontal reinforcement 7, bearing vertical reinforcement 4 and web member reinforcing bar 6, described steel bar girder 11 bottom welding has two lower edge reinforcing bars 3, described steel bar girder 11 is connected with cabinet boxlike soffit formwork 9 by PPC hanging fastener 8, described cabinet boxlike soffit formwork 9 one end is provided with and connects taper pin 5 fast, described quick connection taper pin 5 is connected with cabinet boxlike soffit formwork 9 by pin-and-hole 10.
Every three of described steel bar girder 11 is one group and is connected with cabinet boxlike soffit formwork 9 by PPC hanging fastener 8, PPC hanging fastener 8 the connection can carried out easily 9 templates and steel bar girder 11 at the bottom of cabinet boxlike is set, formed detachable, the gang form of recycling, described quick connection taper pin 5 has auto-lock function, the single anti-pull-off strength of described quick connection taper pin 5 is greater than 150 kilograms, the setting of quick connection taper pin 5 can be assembled into one by unit specification many group templates, described cabinet boxlike soffit formwork 9 side flexural strength is greater than 180 kilograms, the setting of cabinet boxlike soffit formwork 9 effectively can improve resistance to compression and the flexural strength of template, between described steel bar girder 11, connecting reinforcement is processed in advance and is put in place.
It should be noted that, the present invention is the constructional device of a kind of steel bar girder floor plates entire combination, hoisted in position, during work, by PPC hanging fastener 8, steel bar girder 11 is connected with cabinet boxlike soffit formwork 9, is formed fixing, by unit specification, many group cabinet boxlike soffit formworks 9 are passed through to be assembled into one with the quick connection taper pin 5 of auto-lock function near building site, after assembling, overall lifting can be carried out, reduce site operation intensity, avoid building of scaffold, improve efficiency of construction.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a steel bar girder floor plates entire combination, the constructional device of hoisted in position, comprise steel bar girder body (1), it is characterized in that, described steel bar girder body (1) comprises steel bar girder (11) and cabinet boxlike soffit formwork (9), described steel bar girder (11) comprises the reinforcing bar that winds up (2), lower edge reinforcing bar (3), bearing horizontal reinforcement (7), bearing vertical reinforcement (4) and web member reinforcing bar (6), described steel bar girder (11) bottom welding has two lower edge reinforcing bars (3), described steel bar girder (11) is connected with cabinet boxlike soffit formwork (9) by PPC hanging fastener (8), described cabinet boxlike soffit formwork (9) one end is provided with and connects taper pin (5) fast, described quick connection taper pin (5) is connected with cabinet boxlike soffit formwork (9) by pin-and-hole (10).
2. the constructional device of a kind of steel bar girder floor plates entire combination according to claim 1, hoisted in position, it is characterized in that, every three of described steel bar girder (11) is one group and is connected with cabinet boxlike soffit formwork (9) by PPC hanging fastener (8).
3. the constructional device of a kind of steel bar girder floor plates entire combination according to claim 1, hoisted in position, it is characterized in that, described quick connection taper pin (5) has auto-lock function, and the single anti-pull-off strength of described quick connection taper pin (5) is greater than 150 kilograms.
4. the constructional device of a kind of steel bar girder floor plates entire combination according to claim 1, hoisted in position, is characterized in that, described cabinet boxlike soffit formwork (9) side flexural strength is greater than 180 kilograms.
5. the constructional device of a kind of steel bar girder floor plates entire combination according to claim 1, hoisted in position, it is characterized in that, between described steel bar girder (11), connecting reinforcement is processed in advance and is put in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533726.6A CN105155748A (en) | 2015-08-27 | 2015-08-27 | Integral combining and hoisting in-position structure device for floor plates of reinforcing steel bar trusses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533726.6A CN105155748A (en) | 2015-08-27 | 2015-08-27 | Integral combining and hoisting in-position structure device for floor plates of reinforcing steel bar trusses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105155748A true CN105155748A (en) | 2015-12-16 |
Family
ID=54796758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510533726.6A Pending CN105155748A (en) | 2015-08-27 | 2015-08-27 | Integral combining and hoisting in-position structure device for floor plates of reinforcing steel bar trusses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105155748A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604334A (en) * | 2016-01-18 | 2016-05-25 | 中铁三局集团有限公司 | Rapid-construction method used for overall installation of large-span steel truss |
| CN106049734A (en) * | 2016-07-19 | 2016-10-26 | 杭州嘉奕达实业有限公司 | Floor support plate of steel bar truss and preparation method thereof |
| CN106567488A (en) * | 2016-10-19 | 2017-04-19 | 北京城建北方建设有限责任公司 | Steel bar truss floor deck |
| CN108274223A (en) * | 2018-03-03 | 2018-07-13 | 浙江中益建材科技有限公司 | A kind of detent mechanism of the device of assembly steel bar truss floor support plate |
| CN111794428A (en) * | 2020-07-27 | 2020-10-20 | 南京耀丰新材料科技有限公司 | Large-span steel bar truss floor bearing plate for high-rise building and production process thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3979868A (en) * | 1968-11-04 | 1976-09-14 | Hambro Structural Systems Ltd. | Composite concrete and steel floor construction |
| JP2006046044A (en) * | 2004-08-03 | 2006-02-16 | Matsui Kanaami Kogyo Kk | Metal fitting for fixing void pipe of hollow slab by deck with floor bar arrangement |
| CN201206329Y (en) * | 2008-05-16 | 2009-03-11 | 浙江杭萧钢构股份有限公司 | Assembled reinforced bar truss template |
| CN102979232A (en) * | 2012-10-15 | 2013-03-20 | 浙江杭萧钢构股份有限公司 | Assembly type steel bar truss floor support plate |
| CN103088950A (en) * | 2013-02-06 | 2013-05-08 | 浙江锐博建材有限公司 | Floor plate steel truss structure |
| CN103195200A (en) * | 2013-03-29 | 2013-07-10 | 浙江锐博建材有限公司 | Steel bar truss buckle hanging type floor support plate |
| CN205024908U (en) * | 2015-08-27 | 2016-02-10 | 浙江大泰科技股份有限公司 | Constructional device that whole combination of steel bar truss floor board, hoist and mount are taken one's place |
-
2015
- 2015-08-27 CN CN201510533726.6A patent/CN105155748A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3979868A (en) * | 1968-11-04 | 1976-09-14 | Hambro Structural Systems Ltd. | Composite concrete and steel floor construction |
| JP2006046044A (en) * | 2004-08-03 | 2006-02-16 | Matsui Kanaami Kogyo Kk | Metal fitting for fixing void pipe of hollow slab by deck with floor bar arrangement |
| CN201206329Y (en) * | 2008-05-16 | 2009-03-11 | 浙江杭萧钢构股份有限公司 | Assembled reinforced bar truss template |
| CN102979232A (en) * | 2012-10-15 | 2013-03-20 | 浙江杭萧钢构股份有限公司 | Assembly type steel bar truss floor support plate |
| CN103088950A (en) * | 2013-02-06 | 2013-05-08 | 浙江锐博建材有限公司 | Floor plate steel truss structure |
| CN103195200A (en) * | 2013-03-29 | 2013-07-10 | 浙江锐博建材有限公司 | Steel bar truss buckle hanging type floor support plate |
| CN205024908U (en) * | 2015-08-27 | 2016-02-10 | 浙江大泰科技股份有限公司 | Constructional device that whole combination of steel bar truss floor board, hoist and mount are taken one's place |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604334A (en) * | 2016-01-18 | 2016-05-25 | 中铁三局集团有限公司 | Rapid-construction method used for overall installation of large-span steel truss |
| CN106049734A (en) * | 2016-07-19 | 2016-10-26 | 杭州嘉奕达实业有限公司 | Floor support plate of steel bar truss and preparation method thereof |
| CN106049734B (en) * | 2016-07-19 | 2019-02-15 | 杭州嘉奕达实业有限公司 | A kind of steel bar truss floor support plate and preparation method thereof |
| CN106567488A (en) * | 2016-10-19 | 2017-04-19 | 北京城建北方建设有限责任公司 | Steel bar truss floor deck |
| CN108274223A (en) * | 2018-03-03 | 2018-07-13 | 浙江中益建材科技有限公司 | A kind of detent mechanism of the device of assembly steel bar truss floor support plate |
| CN111794428A (en) * | 2020-07-27 | 2020-10-20 | 南京耀丰新材料科技有限公司 | Large-span steel bar truss floor bearing plate for high-rise building and production process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105155748A (en) | Integral combining and hoisting in-position structure device for floor plates of reinforcing steel bar trusses | |
| CN202787928U (en) | Construction device for steel plate wall | |
| CN206942131U (en) | Cast-in-situ concrete beam plate form bracing system | |
| CN209799969U (en) | A integrally lift up cantilever formwork device for quick construction shaft lining cutting | |
| CN111677299A (en) | Lifting device and method for steel bar truss floor support plate | |
| CN204001652U (en) | The portable exterior wall operating platform of fabricated shear wall structure | |
| CN107152112A (en) | A kind of modularization Prefabricated stacking floor and its construction method for being used to drop plate region | |
| CN205024908U (en) | Constructional device that whole combination of steel bar truss floor board, hoist and mount are taken one's place | |
| CN104131635B (en) | Method and platform for constructing peripheral shear wall of prefabricated staircase | |
| CN201158932Y (en) | Self-chucking platform especially for high-rise building elevator shaft formwork supports | |
| CN203924652U (en) | The operation platform of periphery shear wall between a kind of precast stair | |
| CN211114258U (en) | Cast-in-place wall and building are assembled to exempt from to tear open template integral type | |
| CN110118014B (en) | Exterior wall template system free of exterior scaffold and construction method thereof | |
| CN209686924U (en) | A kind of large volume arc concrete steel lattice supporting framework | |
| CN209799386U (en) | Assembled shaped steel stores pylon that supplementary prefabricated large-scale framework of steel of job site used | |
| CN207244957U (en) | A kind of modularization Prefabricated stacking floor for being used to drop plate region | |
| CN207130631U (en) | Lighting Fast Installation and detachable small box girder steel form | |
| CN105089193A (en) | Steel bar truss buckling and hanging type floor deck | |
| CN206034898U (en) | Grille -type aluminum alloy template | |
| CN110625787B (en) | Construction method for rapid whole-hole prefabrication in corrugated steel web beam factory | |
| CN209509500U (en) | It is a kind of to overhaul across construction high-altitude mould plate supporting device and support platform | |
| CN109881834A (en) | Grid beams add the floor construction and construction method of composite plate | |
| CN105625711A (en) | Construction-purpose roof template | |
| CN203382367U (en) | Honeycomb core hoisting device | |
| CN109537885A (en) | A kind of steel reinforced concrete beam forms self-supporter system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180504 Address after: 313200 No. 139 south suburb Road, Deqing County Wuyang street, Huzhou, Zhejiang Applicant after: Zhejiang Zhongyi Building Materials Technology Co. Ltd. Address before: 313000 425 Zhiyuan South Road, Wu Kang Town, Deqing County, Huzhou, Zhejiang Applicant before: ZHEJIANG DATAI TECHNOLOGY CO., LTD. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |
|
| RJ01 | Rejection of invention patent application after publication |