CN110409791A - A kind of construction method using pre-buried high-strength bolt installation climbing frame attached wall - Google Patents
A kind of construction method using pre-buried high-strength bolt installation climbing frame attached wall Download PDFInfo
- Publication number
- CN110409791A CN110409791A CN201910594701.5A CN201910594701A CN110409791A CN 110409791 A CN110409791 A CN 110409791A CN 201910594701 A CN201910594701 A CN 201910594701A CN 110409791 A CN110409791 A CN 110409791A
- Authority
- CN
- China
- Prior art keywords
- climbing frame
- wall
- strength bolt
- installation
- construction method
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
Abstract
The present invention relates to a kind of construction methods using pre-buried high-strength bolt installation climbing frame attached wall, comprising the following steps: 1) reinforcing bar is bound；2) climbing frame attached wall bolt embedment；3) bolt is fixed with reinforcement welding；4) casting concrete；4) climbing frame wall-attached supporting seat is installed；5) integral installation of climbing frame is completed.Construction method of the present invention is by carrying out the pre-buried of high-strength bolt in climbing frame attached wall, it can be promoted before structure casting concrete, purpose is exactly to make the material temporarily stacked on climbing frame playback, the material on climbing frame is reduced to the greatest extent, being promoted before casting concrete can guarantee that each layer of structure no more than protects height, protection safety is enhanced, working procedure is made to be connected even closer.
Description
Technical field
The present invention relates to the realm of building construction, install climbing frame attached wall using pre-buried high-strength bolt more particularly to a kind of
Construction method.
Background technique
Climbing frame is called hoisting frame, is the new type scaffold system developed in recent years, is mainly used in high-layer shear force wall formula building
Disk up can rise or decline along building, facilitate the worker operation of construction site, and solve vertically and horizontally to transport.
Traditional Steel Pipe Overhanging Scaffold and traditional attachment type raise scaffold can no longer meet facade variation
The modern ultrahigh layer construction of multiplicity needs, and from now on will be more using the outer of various shapes as terrestrial reference type building
Shape design.For the prior art, the alien invasion of different shapes is met there has been no a kind of general climbing frame construction method, it is real
Existing climbing frame is promoted before structure casting concrete, reduces the material on climbing frame, enhances protection safety, and working procedure is connected not
It is enough close.
Therefore, it is necessary to provide the new construction method using pre-buried high-strength bolt installation climbing frame attached wall of one kind to solve
The above technical problem.
Summary of the invention
The present invention proposes a kind of construction method using pre-buried high-strength bolt installation climbing frame attached wall, solves existing climbing frame
Construction method is unable to satisfy the modern high-rise building construction needs of alien invasion variation multiplicity.
Construction method provided by the invention using pre-buried high-strength bolt installation climbing frame attached wall, comprising the following steps: 1) steel
Muscle binding；2) climbing frame attached wall bolt embedment；3) bolt is fixed with reinforcement welding；4) casting concrete；4) climbing frame attached wall branch is installed
Seat；5) integral installation of climbing frame is completed.
It preferably, include u-shaped horizontal reinforcement in the step 1).
Preferably, the step 2) includes pre-buried built-in base and carrying swagelok, places carrying by high-strength bolt and connects
Head casing tube.
Preferably, it carries out taking mould using aluminum alloy mould plate in the step 4) and pour；When removing aluminum alloy mould plate, by aluminium
Alloy templates are lain on climbing frame scaffold board according to assembled sequence；When climbing frame rises, while by aluminum alloy mould plate vertical transport
A supreme operation layer, then carries out the installation of one layer of aluminum alloy mould plate again.
Preferably, the step 5) enables the built-in base screw lock inside the high-strength bolt and wall by climbing frame wall-attached supporting seat
Location and installation on wall, the wall-attached supporting seat by the high-strength bolt location and installation before on the wall, utilize
It is formed in the strip lateral adjustments hole in two flank section of wall-attached supporting seat, make the wall-attached supporting seat and places the transverse direction
The high-strength bolt of adjustment hole relatively lateral displacement, to carry out the creeping formwork wall-attaching equipment in the preliminary fixed of wall installation site
Bit correction.
Compared with the relevant technologies, the construction method provided by the invention using pre-buried high-strength bolt installation climbing frame attached wall has
Have following the utility model has the advantages that construction method of the present invention is by carrying out the pre-buried of high-strength bolt in climbing frame attached wall, by attached in climbing frame
Wall carries out the pre-buried of high-strength bolt, can be promoted before structure casting concrete, and purpose is exactly to make temporary heap on climbing frame
The material playback put, reduces the material on climbing frame, being promoted before casting concrete can guarantee that structure is every to the greatest extent
One layer of no more than protection highly, enhances protection safety, even closer, the construction is simple, side for being connected working procedure
Just, efficiently.
Specific embodiment
It is in conjunction with the embodiments next that the present invention will be described in detail.
Construction method provided in this embodiment using pre-buried high-strength bolt installation climbing frame attached wall, comprising the following steps: 1)
Reinforcing bar binding；2) climbing frame attached wall bolt embedment；3) bolt is fixed with reinforcement welding；4) casting concrete；5) climbing frame attached wall is installed
Support；6) integral installation of climbing frame is completed.
U-shaped horizontal reinforcement is used in the present embodiment step 1).
The present embodiment step 2) includes pre-buried built-in base and carrying swagelok, places carrying connector by high-strength bolt
Casing.
It carries out taking mould using aluminum alloy mould plate in the present embodiment step 4) and pour；When removing aluminum alloy mould plate, by aluminium alloy
Template is lain on climbing frame scaffold board according to assembled sequence；When climbing frame rises, at the same aluminum alloy mould plate vertical transport is supreme
Then one operation layer carries out the installation of one layer of aluminum alloy mould plate again.
The present embodiment step 5) enables the built-in base screw lock inside the high-strength bolt and wall position climbing frame wall-attached supporting seat
Be installed on wall, the wall-attached supporting seat by the high-strength bolt location and installation before on the wall, utilize formation
Strip lateral adjustments hole in two flank section of wall-attached supporting seat makes the wall-attached supporting seat and places the lateral adjustments
The high-strength bolt in hole relatively lateral displacement, to carry out the creeping formwork wall-attaching equipment in the Primary Location school of wall installation site
Just.
Using the construction method of pre-buried high-strength bolt installation climbing frame attached wall, realized using electric block as lifting system
The lifting of climbing frame, when practice of construction include: step 1: preparation of construction
Position and the number of bearing support installation, concrete walls or pre-embedded bolt on corresponding position are determined by plan view
Or the eyelet of reserved through-wall bolt, bolt location requirement is unanimous between the higher and lower levels, and error is no more than 10mm；Processing and fabricating fashioned iron bearing support,
Preparing scaffold tubes, fastener, safety net, wood material, through-wall bolt, I-steel, angle steel, steel plate are all made of common hot-rolled steel,
Each weld seam is to be fully welded, and throat depth 6mm is checked after welding with weld seam angle square；Building main body construction is to podium roof
When start installation and set up climbing scaffold, it is levelling using steel pipe at podium roof frame, climbing frame operating platform is set up, as installation
It climbs and shelf bearing support and sets up the operating surface of the shelf that climbs；Technical staff is according to climbing frame design drawing to ordered and processing
Material is cleared up, and is checked comprehensively including the quality to the number of components, accessory, and classification is stacked.
Step 2: climbing frame is installed
It is set up at the top of foundation frame to podium using common steel tube, frame item need to meet the straight requirement of climbing frame installation bottom surface.
Step 3: lifting system is installed
40 spiral shell of Φ needed for reserved I-steel heavy frame, raising rod and load pull rod on every layer concrete wall or beam
Keyhole, clears up hole after form removable, successively installs the through-wall bolt with ironware, fixes and bears bridle iron, raising rod
Wall or beam concrete strength should reach 18MPa at bridle iron；I-steel heavy frame, raising rod, load pull rod are fixed, is installed
Over sling, guide rod and support, then special-shaped Inter cross bar and temporary fixing piece are installed；Hang up electric block, electric block number with
Center control cabinet single action button number must correspond to it is consistent, with climbing frame bit number also it is corresponding unanimously, the chain of electric block should be with
Phenomena such as ground is vertical, mustn't turn over chain, distortion, removes the dirt on chain, keeps cleaning, Tu Shaoliang oil lubricating, and
Canopy is added to electric block；Center control cabinet is mounted on outer overhanging operation room, and connects electric-control system by design requirement,
The motor of electric block uses four phase cables to connect between control cabinet, five phase cables of control cabinet power supply line, it is desirable that length
It stays and is enough raised to highest point to whole outrigger.
Step 4: Lifting and lowering for scaffold program
Check electric block stability, outrigger installation fastness, crawl cucurbit tenses chain and checks cucurbit, makes whole calabashes
The normal stress that reed is in sustained height waits for operating status；Withdraw from all live loads and construction loads on frame body, unclamp frame body with
The fixation drawknot node (at this time slide drawknot node still work) of building unclamps bolt that bearing support is connected with building and oblique
Pull rod observes the stable state of shelf, checks and collides or contact whether there is or not improper between climbing frame and building, installs in outrigger
In the process, increase with mounting height, temporary facility must be taken, outrigger and building are bonded, while in outrigger and building
Firm guiding device is installed between object, distance is consistent between each guide part and guide part.It is started by central control room
Electric block rises whole outrigger with the speed of 100mm/min, observes the rising situation of scaffold, to nonsynchronous individual
The processing of cucurbit crawl is further continued for Synchronous lifting after keeping the same horizontal absolute altitude, and contact information uses intercom；Climbing frame is promoted
After in place, load pull rod and bearing support are reliably fixed with building built-in fitting or wall-through pull rod immediately, meanwhile, it is buckled with steel pipe
Part consolidates outrigger and building inner support drawknot, and guide part is also to bringing Forward and accordingly fix；After climbing frame is in place, one by one
It reviews and validate each load pull rod and is in uniform stressed state, guide part fixation is appropriate, loosens electric block, with spare hand
Chain block is in place fixed to upper one layer by heavier equipment lifting, and waiting is promoted next time；Whole climbing frame decline, except by electronic
Control cabinet operates outside " decline " button, other preparations, and actual step and operation requirement are identical as rising, but up move
One layer is changed to move down one layer；Every time after lifting, special messenger fills in lift work record, sets in complete documentation lifting process
The case where standby, frame body, whether there is or not abnormal phenomenon, security situation for operational process；
Step 5: climbing frame is removed
Safe-guard line is set, and range is to be applied wait tear 10 meters of ranges and tower crane handling region outside region open by special project
Work person is responsible for site safety；Frame body is checked, frame body respectively constructs situation, bracket and connector situation, each attachment support by
Power situation；Accessory and material on each layer platform of climbing frame are cleared up, demolishing process falling object from high altitude is prevented；It is set according to creeping formwork actual height
Tower crane height is set, pre-buried iron hoop, fixed tower crane footing and cable wind rope be set in ground level, cable wind rope quantity 15, diameter is
16mm, angle is between 72 °, and using boom-type tower crane, tower crane handling span weight is 1500kg, and tower crane need to be equipped with hoist engine,
When hoist engine draws wirerope by first pulley, there are 30cm distances between anchor studs and pulley；Protective net is first removed, by
Keel plate is successively removed under, connector is removed into the first restocking of the top, when last block keel plate is removed, is utilized
It removes tower crane and connector is removed into frame body full wafer to be separated lifting tension again, wall bolt, safe handling frame body are depended in dismounting
To ground；Remaining part construction is carried out, until removing terminates；Construction site environment is watched, scaffold main body and component are carried out
Remove, divide workspace, using professional dismounting personnel carry out manual demolition, from gradually removed under horizontal connection structure and
Rod piece, until removing terminates；Equipment, component and material under removing are transported in time, and classification is stacked, and special management person is received
Collection arranges.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification is applied directly or indirectly in other relevant technical fields,
Similarly it is included within the scope of the present invention.
Claims (5)
1. a kind of construction method using pre-buried high-strength bolt installation climbing frame attached wall, which comprises the following steps: 1) steel
Muscle binding；2) climbing frame attached wall bolt embedment；3) bolt is fixed with reinforcement welding；4) casting concrete；4) climbing frame attached wall branch is installed
Seat；5) integral installation of climbing frame is completed.
2. the construction method according to claim 1 using pre-buried high-strength bolt installation climbing frame attached wall, which is characterized in that institute
Stating includes u-shaped horizontal reinforcement in step 1).
3. the construction method according to claim 2 using pre-buried high-strength bolt installation climbing frame attached wall, which is characterized in that institute
Stating step 2) includes pre-buried built-in base and carrying swagelok, places carrying swagelok by high-strength bolt.
4. the construction method according to claim 3 using pre-buried high-strength bolt installation climbing frame attached wall, which is characterized in that institute
It states to carry out taking mould using aluminum alloy mould plate in step 4) and pour；When removing aluminum alloy mould plate, by aluminum alloy mould plate according to assembled suitable
Sequence is lain on climbing frame scaffold board；When climbing frame rises, while by the supreme operation layer of aluminum alloy mould plate vertical transport, then again
Carry out the installation of one layer of aluminum alloy mould plate.
5. the construction method according to claim 4 using pre-buried high-strength bolt installation climbing frame attached wall, which is characterized in that institute
Stating step 5) enables built-in base screw lock inside the high-strength bolt and wall by climbing frame wall-attached supporting seat location and installation on wall, In
The wall-attached supporting seat by the high-strength bolt location and installation before on the wall, using being formed in the wall-attached supporting seat two
Strip lateral adjustments hole in flank section makes the wall-attached supporting seat and places the high-strength bolt in the lateral adjustments hole relatively
Lateral displacement is corrected with carrying out the creeping formwork wall-attaching equipment in the Primary Location of wall installation site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910594701.5A CN110409791A (en) | 2019-07-03 | 2019-07-03 | A kind of construction method using pre-buried high-strength bolt installation climbing frame attached wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910594701.5A CN110409791A (en) | 2019-07-03 | 2019-07-03 | A kind of construction method using pre-buried high-strength bolt installation climbing frame attached wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110409791A true CN110409791A (en) | 2019-11-05 |
Family
ID=68358744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910594701.5A Pending CN110409791A (en) | 2019-07-03 | 2019-07-03 | A kind of construction method using pre-buried high-strength bolt installation climbing frame attached wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110409791A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101413342A (en) * | 2008-11-06 | 2009-04-22 | 广东省建筑工程集团有限公司 | Hydraulic creeping formwork initial mounting construction technique |
| WO2013185277A1 (en) * | 2012-06-11 | 2013-12-19 | 浙江省建工集团有限责任公司 | Constructing method for concrete cylinder of construction steel bar of high-rise steel structure |
| CN105113415A (en) * | 2015-09-14 | 2015-12-02 | 张伟 | Hydraulic sliding sash climbing frame |
| CN109763431A (en) * | 2019-03-05 | 2019-05-17 | 湖北旺科模板有限公司 | A kind of bridge tower hydraulic climbing formwork is without pulling rod formwork construction method |
-
2019
- 2019-07-03 CN CN201910594701.5A patent/CN110409791A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101413342A (en) * | 2008-11-06 | 2009-04-22 | 广东省建筑工程集团有限公司 | Hydraulic creeping formwork initial mounting construction technique |
| WO2013185277A1 (en) * | 2012-06-11 | 2013-12-19 | 浙江省建工集团有限责任公司 | Constructing method for concrete cylinder of construction steel bar of high-rise steel structure |
| CN105113415A (en) * | 2015-09-14 | 2015-12-02 | 张伟 | Hydraulic sliding sash climbing frame |
| CN109763431A (en) * | 2019-03-05 | 2019-05-17 | 湖北旺科模板有限公司 | A kind of bridge tower hydraulic climbing formwork is without pulling rod formwork construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104074349B (en) | A kind of new-type protection type attachment type raise scaffold | |
| CN107761961A (en) | A kind of electronic climbing frame monolithic construction method of high-rise building | |
| CN112431399A (en) | Hanging basket for building outer wall and mounting method thereof | |
| CN106121255A (en) | Apparatus installed by a kind of Super High glass curtain wall | |
| CN113931313B (en) | Construction method of super high-rise core tube horizontal structure | |
| CN109779244A (en) | A kind of self-elevating type elevator hoistway exterior wall creeping formwork operating platform construction | |
| CN111764629A (en) | Method for mounting and dismounting inclined roof hanging basket without counterweight | |
| CN110184938A (en) | High pier is without bracket climbing formwork for construction method | |
| CN107476561A (en) | A kind of attachment type raise scaffold and its construction | |
| CN203143872U (en) | Mobile platform for elevator installation construction | |
| CN209780193U (en) | Suspension type scaffold | |
| CN110409791A (en) | A kind of construction method using pre-buried high-strength bolt installation climbing frame attached wall | |
| CN207110419U (en) | A kind of attachment type raise scaffold | |
| JP3028071B2 (en) | Top removal method and scaffold for removal work of ultra-high tubular structure | |
| CN209924407U (en) | Combined working platform for steel structure high-altitude installation | |
| CN210563326U (en) | Overhead unit type overhead sliding splicing operation platform | |
| CN112627543A (en) | Shaft inner lifting frame for mounting steel beams of core tube elevator shaft and steel beam construction method | |
| JP4841171B2 (en) | Rise-up elevator installation method | |
| KR20210141194A (en) | Construction Method and Device of Wall and Floor Structure in Elevator's Machine Room in Apartment Building and Office Using Hanging Structural Method by Steel and Deck Plate in Top-down Structure | |
| CN220365282U (en) | Electric translation type hanging basket | |
| CN216042545U (en) | Hanging basket penetrating and climbing frame structure for construction of high-rise building outer wall finish coat | |
| CN218760232U (en) | Internal platform structure for inclined tower barrel of wind generating set | |
| CN216196742U (en) | A wallboard installation device for position is striden to height | |
| CN109944428A (en) | The work in combination platform and its installation method of steel structural overhead installation | |
| CN213418440U (en) | Coating operation platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |