CN107587711A - A kind of regularization assembled overhanging protection canopy and its assembly method - Google Patents
A kind of regularization assembled overhanging protection canopy and its assembly method Download PDFInfo
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- CN107587711A CN107587711A CN201710873603.6A CN201710873603A CN107587711A CN 107587711 A CN107587711 A CN 107587711A CN 201710873603 A CN201710873603 A CN 201710873603A CN 107587711 A CN107587711 A CN 107587711A
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000000725 suspension Substances 0.000 claims abstract description 33
- 230000009545 invasion Effects 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 47
- 239000010959 steel Substances 0.000 claims description 47
- 238000010276 construction Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 2
- UOZOCOQLYQNHII-UHFFFAOYSA-N 6-bromo-2-(6-bromo-3-hydroxy-1H-indol-2-yl)indol-3-one Chemical compound [O-]c1c([nH]c2cc(Br)ccc12)C1=[NH+]c2cc(Br)ccc2C1=O UOZOCOQLYQNHII-UHFFFAOYSA-N 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 5
- 239000004576 sand Substances 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 3
- 238000003860 storage Methods 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000009435 building construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
The invention discloses a kind of regularization assembled overhanging protection canopy and its assembly method, including the protection canopy body with bottom plate and guard rail, guard rail is arranged on bottom, the protection canopy body is removably attachable on project subject structure alien invasion, wherein, the first carrying suspension ring are symmetrically arranged with the bottom plate both sides, the second carrying suspension ring are provided with project subject structure alien invasion, drawknot unloading mechanism is connected between the first carrying suspension ring and the second carrying suspension ring, bottom plate the inner is detachably connected with the built-in connection on project subject structure alien invasion；The present invention has installation, dismounting mechanization；Transport, storage are convenient；Protection airtight fastens；Fixed form is ingenious to be not take up floor space；The features such as outward appearance is neat and artistic, it is big can to solve the encorbelment existing installation of protection canopy, dismounting job safety hidden danger of tradition；Material turnover, stranded costs loss；Set up imprecision, built on the sand；Erection method takes the technical problems such as a large amount of floor spaces.
Description
Technical field
The present invention relates to encorbelment protection canopy and its assembly method of a kind of building engineering construction, and in particular to one kind is applied to
Adhesion type lifting scaffold is as the architectural engineering main body of external scaffolding, the regularization assembled overhanging of decorations construction stage
Protection canopy.
Background technology
During architectural engineering particularly high-building construction, many high-rise workings be present, especially work layer includes
A large amount of construction operation activities.In work progress, how to avoid because eminence falls thing to the personnel in radius, the wealth of falling
Production damages, and is exactly a particularly important technical safety measures.
For above-mentioned potential safety hazard, it is hidden that the realm of building construction solves this from protection canopy of encorbelmenting as safety measure more
Suffer from.Tradition protection canopy of encorbelmenting uses steel pipe scaffold and sets up and form, and lays scaffold board on canopy body framework.Tradition is encorbelmented protection
Certain potential safety hazard inherently be present in the use of canopy：In erection stage, construction worker needs to carry out substantial amounts of hanging work
Industry, cause larger potential safety hazard；In use, due to canopy body conduct oneself with dignity larger, scaffold board laying globality poor, from close mesh
Measure closure is poor etc. that factor makes whole protection canopy itself just along with certain eminence pendant as alien invasion closing for formula safety net
Thing hidden danger, simultaneously because conventional mounting erection method must take the space in a large amount of architecture storeys, also it is postorder construction operation band
Inconvenience is carried out；In demolishing process, construction worker needs also exist for carrying out substantial amounts of hanging operation；In addition applying
Many materials can be produced during work the link such as have enough to meet the need, shelve and unfavorable factor is brought to economic benefit.
The content of the invention
The technical problem to be solved in the present invention is：A kind of regularization assembled overhanging protection canopy and its assembly method are provided,
With solve tradition encorbelment existing for protection canopy install, dismantle job safety hidden danger it is big；Material turnover, stranded costs loss；Set up
Imprecision, built on the sand；Erection method takes the technical problems such as a large amount of floor spaces.
The technical scheme is that：A kind of regularization assembled overhanging protection canopy, including with bottom plate and guard rail
Protection canopy body, guard rail are arranged on bottom, and the protection canopy body is detachably hinged on project subject structure alien invasion, its
In, the first carrying suspension ring are symmetrically arranged with the bottom plate both sides, the second carrying is provided with project subject structure alien invasion
Suspension ring, drawknot unloading mechanism, bottom plate the inner and project subject knot are connected between the first carrying suspension ring and the second carrying suspension ring
Built-in connection on structure alien invasion is detachably connected.
The drawknot unloading mechanism includes steel wire rope, and the flower basket bolt of connection on a steel cord, wherein in gaily decorated basket spiral shell
The steel wire rope at bolt both ends is connected with the first carrying suspension ring and the second carrying suspension ring respectively.
The built-in connection includes embedded nut, connecting bolt and lower connector, wherein, embedded nut is arranged on engineering
In agent structure, connecting bolt and lower connector are arranged on outside project subject structure, and connecting bolt is connected with embedded nut,
Lower connector is socketed on bolt, and the lower connector upper connector inner with being arranged on bottom plate passes through screw rod and locking nut connects
Connect.
The embedded nut be one end closing nut, its openend towards outside, and with project subject structure alien invasion
Vertically, its blind end is connected with built-in fitting connector.
The bottom plate by least two I-steel as bottom plate I-steel girder, every one between bottom plate I-steel girder
Determining deviation is being provided with steel construction secondary beam with I-steel vertical direction, and bottom plate I-steel girder forms framework knot with steel construction secondary beam
Structure, steel facing is equipped with framework, guard rail is connected on bottom plate perpendicular to base plate plane.
The guard rail includes fixed hurdle and movable column, and wherein fixed hurdle is arranged on plate outer side end, and movable column is arranged on
Bottom plate medial extremity, rotates column and movable column is hinged, and movable column can turn folding on bottom plate.
The assembly method of the regularization assembled overhanging protection canopy, comprises the following steps：
（1）The first carrying suspension ring are installed on project subject structure alien invasion by actual requirement and pour built-in connection；
（2）Protection canopy body is lifted by crane using vertical transportation machinery, held with drawknot unloading mechanism connection the first carrying suspension ring and second
Carry suspension ring；
（3）Bottom plate the inner is alignd with the built-in connection on project subject structure alien invasion, and installed
Built-in connection is poured to comprise the following steps：After beam-slab template installation, drilled in side template, pre-buried spiral shell is installed
Female and connecting bolt, embedded nut are arranged in beam, and connecting bolt is connected on the outside of beam-slab template；After concrete initial set, remove
Before beam side, connecting bolt is first taken out.
The beneficial effects of the invention are as follows：The present invention encorbelments protection canopy fixed form and installation method is removed from office by tradition is anti-
Newly, the protection canopy that will encorbelment is fixed on agent structure alien invasion, and off-load is carried out to protection canopy of encorbelmenting using steel wire rope；Encorbelment protection canopy
Lifting installation is carried out using vertical transportation machineries such as tower cranes after being completed on ground, tradition protection canopy of encorbelmenting is avoided and sets up peace
Needs expend the unfavorable factor for a large amount of hanging operations that a large amount of artificial and operating personnels needs are carried out, while the protection that will encorbelment during dress
Canopy, which is fixed on agent structure alien invasion and is compared to traditional mounting process, saves a large amount of floor useful spaces.
Present invention, avoiding tradition encorbelment protection canopy install, during use caused by a large amount of artificial expend and material week
Turn, shelve waste.
The present invention selects full steel structure regularization assembled overhanging protection canopy, and Stability Analysis of Structures, bearing capacity are big, impact resistance
By force, installing/dismounting realizes mechanization, convenient transport, reusable, good appearance is obvious, is easy to a wide range of promotion and implementation, tool
There is preferable economic benefit.
In summary, the present invention has installation, dismounting mechanization；Transport, storage are convenient；Protection airtight fastens；Fixation side
Formula is ingenious to be not take up floor space；The features such as outward appearance is neat and artistic, can solve the encorbelment existing installation of protection canopy, dismounting of tradition and make
Industry potential safety hazard is big；Material turnover, stranded costs loss；Set up imprecision, built on the sand；Erection method takes a large amount of floor spaces
Etc. technical problem.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is application structure schematic diagram of the present invention in existing external scaffolding engineering；
Fig. 3 is connector built-in fitting drawing under the present invention；
Fig. 4 is attachment means drawing of the present invention；
Fig. 5 is upper connector of the present invention, lower connector connection diagram；
In figure：1st, project subject structure, 2, alien invasion, 3, I-steel girder, 4, steel construction secondary beam, the 5, first carrying suspension ring, 6,
Skirting board, 7, guard rail, 8, steel wire rope, 9, lower connector, 10, upper connector, the 11, second carrying suspension ring, 12, connecting bolt,
13rd, embedded nut, 14, beam-slab template, 15, built-in fitting connector, 16, upper jack, 17, screw jack, 18, lifting suspension ring, 19,
Screw rod, 20, locking nut, 21, lower jack, 22, articulated elements, 23, external scaffolding, 24, flower basket bolt.
Embodiment
Below in conjunction with the accompanying drawings and invention is described further specific embodiment：
Referring to figs. 1 to Fig. 5, a kind of regularization assembled overhanging protection canopy of the embodiment of the present invention, including regularization assembled protection
Built-in connection and drawknot unloading mechanism on canopy body, the alien invasion 2 of project subject structure 1.
Protection canopy body includes bottom plate and guard rail 7, bottom plate by least two I-steel as bottom plate I-steel girder 3,
I-steel vertical direction is being provided with steel construction secondary beam 4, bottom plate I-steel at spacing intervals between bottom plate I-steel girder 3
Girder 3 forms frame structure with steel construction secondary beam 4, steel facing is equipped with framework, guard rail 7 is perpendicular to base plate plane, connection
On bottom plate, skirting board 6 is installed on bottom plate.Multiple first carrying suspension ring 5 are symmetrically arranged with bottom plate both sides, and are weighed
Suspension ring.Guard rail 7 includes fixed hurdle and movable column, and wherein fixed hurdle is arranged on plate outer side end, and movable column is arranged in bottom plate
Side, fixed hurdle and movable column are be hinged by articulated elements 22, and movable column can turn folding on bottom plate.
No. 16 I-steel can be selected in specific implementation and set up length direction perpendicular to agent structure interval along protection canopy of encorbelmenting
2000mm is set is used as bottom plate I-steel girder 3 together；Bottom plate steel construction secondary beam 4 can be selected C-type steel, and secondary beam can be according to：Vertically
In bottom plate I-steel girder 3, interval 500mm is set to be installed together；Guard rail 7 can be according in being embodied：Keel are optional
Set up with square steel, keel completely hang steel structure panel after the completion of setting up, and install the skirting board of guard rail 7 in the bottom of guard rail 7
6, the vertical direction scaffolding height of skirting board 6 is more than 180mm, and the vertical direction scaffolding height of guard rail 7 is more than 1200mm.
The guard rail 7 disconnects rigid connection in certain, is movable column in it, its peripheral fixed hurdle, the two is hinged, and makes movable column rotatable
Fold, to meet to use protection canopy of originally encorbelmenting on the existing engineering foundation of external scaffolding 23.
Built-in connection includes embedded nut 13, connecting bolt 12 and lower connector 9, wherein, embedded nut 13 is arranged on
In project subject structure 1, connecting bolt 12 and lower connector 9 are arranged on outside project subject structure 1, connecting bolt 12 and pre-buried spiral shell
Mother 13 is connected, and lower connector 9 is socketed on bolt, and lower connector 9 upper connector 10 inner with being arranged on bottom plate passes through
Screw rod 19 and locking nut 20 connect.Embedded nut 13 is the nut of one end closing, blind end and built-in fitting connector 15
Welding, embedded nut 13 can be selected No. 18, and the available two level steel of built-in fitting connector 15, the lower connector 9 can be selected
10mm steel plate processing and fabricatings, and reserve connector jack and screw jack 17.The embedded nut 13 is the spiral shell of one end closing
Mother, its openend is and vertical with the alien invasion 2 of project subject structure 1 towards outside, and its blind end connects with built-in fitting connector 15
Connect.It pours the peace method of tearing open：After side template installation, drilled in side template, embedded nut 13 and connection are installed
Bolt 12, it is ensured that for embedded nut 13 in beam, connecting bolt 12 removes beam side behind the outside of beam-slab template 14, concrete initial set
Before template, connecting bolt 12 is first taken out；During the lower connector 9 of installation, by connecting bolt 12 through screw jack 17 again with it is pre-buried
Nut 13 is tightened, fixed lower connector 9.
Drawknot unloading mechanism includes steel wire rope 8, and the flower basket bolt 24 being connected on steel wire rope 8, wherein in gaily decorated basket spiral shell
The steel wire rope 8 at the both ends of bolt 24 carries suspension ring 11 with the first carrying suspension ring 5 and second respectively and is connected.
The assembly method of regularization assembled overhanging protection canopy of the embodiment of the present invention, comprises the following steps：
（1）First carrying suspension ring 5 are installed on the alien invasion 2 of project subject structure 1 by actual requirement and pour built-in connection；
（2）Protection canopy body is lifted by crane by lifting suspension ring 18 using vertical transportation machinery, held with drawknot unloading mechanism connection first
Carry suspension ring 5 and second and carry suspension ring 11；
（3）Bottom plate the inner is alignd with the built-in connection 15 on the alien invasion 2 of project subject structure 1, and installed, wherein,
Upper jack 16 overlaps with lower jack 21, and insertion is vertically connected with the connecting screw 19 of part 9, and the upper and lower connecting screw 19 of connector 9 is worn respectively
Jack 16 and lower jack 21 are crossed, finally with being vertically connected with the connecting screw 19 of part 9, the progress bolt connection of locking nut 20, makes to hang
Protection canopy is chosen to be formed and be articulated and connected with project subject structure 1 by upper connector 10, the connecting screw 19 of lower connector 9.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to is assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (9)
1. a kind of regularization assembled overhanging protection canopy, including with bottom plate and guard rail（7）Protection canopy body, guard rail（7）
It is arranged on bottom, it is characterised in that：The protection canopy body is detachably hinged in project subject structure（1）Alien invasion（2）On,
Wherein, the first carrying suspension ring are symmetrically arranged with the bottom plate both sides（5）, in project subject structure（1）Alien invasion（2）Upper setting
There are the second carrying suspension ring（11）, suspension ring are carried first（5）With the second carrying suspension ring（11）Between be connected with drawknot unloading mechanism,
Bottom plate the inner and project subject structure（1）Alien invasion（2）On built-in connection be detachably connected.
2. regularization assembled overhanging protection canopy according to claim 1, it is characterised in that：The drawknot unloading mechanism bag
Enclosing wire rope（8）, and it is connected to steel wire rope（8）On flower basket bolt（24）, wherein in flower basket bolt（24）The steel wire at both ends
Rope（8）Respectively suspension ring are carried with first（5）With the second carrying suspension ring（11）Connection.
3. regularization assembled overhanging protection canopy according to claim 1, it is characterised in that：The built-in connection includes
Embedded nut（13）, connecting bolt（12）With lower connector（9）, wherein, embedded nut（13）It is arranged on project subject structure（1）
It is interior, connecting bolt（12）With lower connector（9）It is arranged on project subject structure（1）Outside, connecting bolt（12）With embedded nut
（13）It is connected, lower connector（9）It is socketed on bolt, lower connector（9）The upper connector inner with being arranged on bottom plate
（10）Pass through screw rod（19）And locking nut（20）Connection.
4. regularization assembled overhanging protection canopy according to claim 3, it is characterised in that：The embedded nut（13）For
One end closing nut, its openend towards outside, and with project subject structure（1）Alien invasion（2）Vertically, its blind end with it is pre-
Embedded part connector（15）Connection.
5. regularization assembled overhanging protection canopy according to claim 1, it is characterised in that：The bottom plate is by least two
I-steel is as bottom plate I-steel girder（3）, in bottom plate I-steel girder（3）Between at spacing intervals vertical with I-steel
Direction is provided with steel construction secondary beam（4）, bottom plate I-steel girder（3）With steel construction secondary beam（4）Form frame structure, framework upper berth
Provided with steel facing, guard rail（7）Perpendicular to base plate plane, it is connected on bottom plate.
6. regularization assembled overhanging protection canopy according to claim 5, it is characterised in that：The guard rail（7）Including
Fixed hurdle and movable column, wherein fixed hurdle are arranged on plate outer side end, and movable column is arranged on bottom plate medial extremity, rotates column and activity
Column is hinged, and movable column can turn folding on bottom plate.
7. the assembly method of regularization assembled overhanging protection canopy as described in claim 1 to 6 is any, it is characterised in that：Including
Following steps：
（1）By actual requirement in project subject structure（1）Alien invasion（2）The upper carrying of installation first suspension ring（5）With pour pre-buried company
Fitting；
（2）Protection canopy body is lifted by crane using vertical transportation machinery, with drawknot unloading mechanism connection the first carrying suspension ring（5）With second
Carry suspension ring（11）；
（3）By bottom plate the inner and project subject structure（1）Alien invasion（2）On built-in connection alignment, and installed.
8. the assembly method of regularization assembled overhanging protection canopy according to claim 7, it is characterised in that：Pour pre-buried company
Fitting comprises the following steps：In beam-slab template（14）After installation, drilled in side template, embedded nut is installed（13）And even
Connecting bolt（12）, embedded nut（13）It is arranged in beam, connecting bolt（12）It is connected to beam-slab template（14）Outside.
9. the assembly method of regularization assembled overhanging protection canopy according to claim 8, it is characterised in that：Concrete initial set
Afterwards, before removing beam side, connecting bolt is first taken out（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710873603.6A CN107587711A (en) | 2017-09-25 | 2017-09-25 | A kind of regularization assembled overhanging protection canopy and its assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710873603.6A CN107587711A (en) | 2017-09-25 | 2017-09-25 | A kind of regularization assembled overhanging protection canopy and its assembly method |
Publications (1)
| Publication Number | Publication Date |
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| CN107587711A true CN107587711A (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710873603.6A Pending CN107587711A (en) | 2017-09-25 | 2017-09-25 | A kind of regularization assembled overhanging protection canopy and its assembly method |
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| CN (1) | CN107587711A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792276A (en) * | 2019-09-27 | 2020-02-14 | 中建四局第六建筑工程有限公司 | Unit type shaped horizontal protective shed with super high-rise structure and construction method thereof |
| CN111411786A (en) * | 2020-04-07 | 2020-07-14 | 中建二局第一建筑工程有限公司 | Installation method of cantilever protection shed |
| CN114775993A (en) * | 2022-05-05 | 2022-07-22 | 标龙建设集团有限公司 | Construction method for overhanging structure high-support formwork buckling frame body |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101555728A (en) * | 2009-04-14 | 2009-10-14 | 江苏省华建建设股份有限公司 | High-rise building construction assembled overhanging safe guarding shed and construction method thereof |
| CN105672678A (en) * | 2016-01-26 | 2016-06-15 | 江苏南通三建集团有限公司 | Method for mounting overall steel protective shed cantilever frame |
| CN105804387A (en) * | 2016-05-24 | 2016-07-27 | 中铁五局集团建筑工程有限责任公司 | Wall connecting piece and assembling and disassembling method thereof |
| CN207296361U (en) * | 2017-09-25 | 2018-05-01 | 中铁五局集团建筑工程有限责任公司 | A kind of regularization assembled overhanging protection canopy |
-
2017
- 2017-09-25 CN CN201710873603.6A patent/CN107587711A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101555728A (en) * | 2009-04-14 | 2009-10-14 | 江苏省华建建设股份有限公司 | High-rise building construction assembled overhanging safe guarding shed and construction method thereof |
| CN105672678A (en) * | 2016-01-26 | 2016-06-15 | 江苏南通三建集团有限公司 | Method for mounting overall steel protective shed cantilever frame |
| CN105804387A (en) * | 2016-05-24 | 2016-07-27 | 中铁五局集团建筑工程有限责任公司 | Wall connecting piece and assembling and disassembling method thereof |
| CN207296361U (en) * | 2017-09-25 | 2018-05-01 | 中铁五局集团建筑工程有限责任公司 | A kind of regularization assembled overhanging protection canopy |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792276A (en) * | 2019-09-27 | 2020-02-14 | 中建四局第六建筑工程有限公司 | Unit type shaped horizontal protective shed with super high-rise structure and construction method thereof |
| CN111411786A (en) * | 2020-04-07 | 2020-07-14 | 中建二局第一建筑工程有限公司 | Installation method of cantilever protection shed |
| CN114775993A (en) * | 2022-05-05 | 2022-07-22 | 标龙建设集团有限公司 | Construction method for overhanging structure high-support formwork buckling frame body |
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Application publication date: 20180116 |
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