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CN108952157A - Construction method for sharing screw hole by aluminum alloy template and climbing frame - Google Patents

Construction method for sharing screw hole by aluminum alloy template and climbing frame Download PDF

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Publication number
CN108952157A
CN108952157A CN201810583952.9A CN201810583952A CN108952157A CN 108952157 A CN108952157 A CN 108952157A CN 201810583952 A CN201810583952 A CN 201810583952A CN 108952157 A CN108952157 A CN 108952157A
Authority
CN
China
Prior art keywords
aluminum alloy
screw hole
climbing frame
mould plate
alloy mould
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.)
Granted
Application number
CN201810583952.9A
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Chinese (zh)
Other versions
CN108952157B (en
Inventor
罗秉乾
王康建
高荣华
钟仁泽
陈学胜
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China Construction Second Engineering Bureau Co Ltd
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China Construction Second Engineering Bureau Co Ltd
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Publication date
Application filed by China Construction Second Engineering Bureau Co Ltd filed Critical China Construction Second Engineering Bureau Co Ltd
Priority to CN201810583952.9A priority Critical patent/CN108952157B/en
Publication of CN108952157A publication Critical patent/CN108952157A/en
Application granted granted Critical
Publication of CN108952157B publication Critical patent/CN108952157B/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/06Tying means; Spacers ; Devices for extracting or inserting wall ties
    • E04G17/065Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
    • E04G17/0655Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
    • E04G17/0657Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts fully recoverable
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G11/00Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/06Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
    • E04G11/20Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
    • E04G11/28Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer and which are anchored in the hardened concrete

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

The invention relates to a construction method for sharing a screw hole by an aluminum alloy template and a climbing frame, belonging to the technical field of building construction and comprising the following specific steps: a. superposing an installation drawing of the aluminum alloy template and an installation drawing of the climbing frame, and then pre-positioning a through-wall screw hole on a design drawing of a pre-built building; b. after the building base structure reaches the strength, carrying out control line paying-off work at the outer wall side of the building base structure, and confirming that the building base structure is correct to the design drawing; then building a steel bar frame, fixedly arranging PVC pipes on the steel bar frame, and finally building an aluminum alloy template on the outer side of the steel bar frame; the setting point of the PVC pipe is a preset position of a wall-penetrating screw hole; c. pouring concrete in the built aluminum alloy template, and removing the aluminum alloy template after the concrete is solidified and shaped; d. and (5) mounting a climbing frame. The construction method reduces construction procedures, improves construction efficiency, reduces manpower input, ensures the integrity of the climbing frame, and improves the safety of the main structure of the building.

Description

Aluminum alloy mould plate and climbing frame share the construction of screw hole
Technical field
The present invention relates to the constructions that a kind of aluminum alloy mould plate and climbing frame share screw hole, belong to building construction technology neck Domain.
Background technique
In construction projects, aluminum alloy mould plate is in a manner of its efficient turnover, low-carbon energy-saving effect, good molding matter Amount, becomes mainstream industry template in the market.Because climbing frame (i.e. hoisting type external scaffolding) climbs and attachment feature, rule The trouble of aperture overhanging, attachment on aluminum alloy mould plate has been kept away, so aluminum alloy mould plate and climbing frame match extensively.Existing skill In art, aluminum alloy mould plate in the construction process, is fixed using the Screw arbor with nut at both-ends of 14-18MM, and using the PVC of 16-20MM Pipe is used as inner support and isolation concrete recycle Screw arbor with nut at both-ends, and the pvc pipe that climbing frame screw hole through walls is generally 30MM carries out It is pre-buried.It is influenced by quality of workers and on-site supervision, pre-buried deviation, pre-buried blockage easily occurs, even leak and bury going out for phenomenon It is existing.Verticality that post-processing influences whether climbing frame attachment point and the aperture of structure later period are to the uncontrollable safety of main structure Property risk.
Aluminum alloy mould plate and climbing frame require screw rod to be fixed, when the two matches, if screw hole cannot be total to With just must be provided with two sets of screw holes, it is low to reduce construction efficiency;In addition, traditional built-in process of climbing frame, occurs pre-buried often Hole deviation problem, monitored dynamics influences during climbing, and is influenced often by the construction of worker's cruelty, administrative staff's missing, There is such deviation problem, worker adheres to by force, causes climbing frame lifting rail to deform, seriously affects construction safety.
Summary of the invention
Technical problem to be solved by the invention is to provide the construction works that a kind of aluminum alloy mould plate and climbing frame share screw hole Method reduces working procedure, improves construction efficiency, reduces human input, and the globality of climbing frame is guaranteed, separately The safety of major structure of construction is improved outside.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows:
Aluminum alloy mould plate and climbing frame share the construction of screw hole, the specific steps are as follows:
A, the installation drawing of the installation drawing of aluminum alloy mould plate and climbing frame is overlapped, it is then pre- on the design drawing of built in advance building Screw hole through walls is first positioned, so that screw hole through walls can be used for the fixed installation of aluminum alloy mould plate and be used for consolidating for climbing frame Dingan County's dress;
B, after building underlying structure reaches intensity, control line setting-out work, confirmation building substrate and design are carried out on its exterior wall side Drawing is errorless;Then reinforced frame is built, and in the fixed pvc pipe of reinforced frame, aluminum alloy mould plate is finally built on the outside of reinforced frame;Institute The set-point for stating pvc pipe is the predeterminated position of screw hole through walls;The aluminum alloy mould plate is fixed using taper Screw arbor with nut at both-ends;
C, the casting concrete in the aluminum alloy mould plate put up removes aluminum alloy mould plate after concrete setting sizing, through walls Screw hole namely molding;
D, climbing frame is installed, and taper Screw arbor with nut at both-ends is installed at the position of the screw hole through walls of sizing, climbing frame is fixed.
Above-mentioned construction method shares screw hole through walls using aluminum alloy mould plate and climbing frame, is provided with following advantage:
(1) raising of verticality: due to the turnover characteristic of aluminum alloy mould plate, the position of screw hole through walls is fixed, arranging is suitble to, with The continuous turnover of aluminum alloy mould plate, corresponding screw hole through walls appear in relatively fixed position;Due to aluminum alloy mould plate Globality after the completion of assembly, in the case of normal construction turnover, the single vertical deviation of screw hole through walls is within 20MM, horizontal direction In 1.5MM, the pre-buried vertical verticality requirement of hole needed for climbing frame is effectively met.
(2) climbing frame globality is guaranteed: traditional built-in process, occurs screw hole deviation problem through walls often, climbed Monitored dynamics influences in journey, is influenced often by the construction of worker's cruelty, administrative staff's missing, such deviation problem, work occurs People adheres to by force, causes climbing frame lifting rail to deform, seriously affects construction safety.Itself is a integrated stands for aluminum alloy mould plate Structure system, screw hole through walls have just been fixed in first floor assembly, have been consolidated to the position of screw hole through walls, hole spacing It is fixed.Aluminum alloy mould plate screw hole through walls is overlapped with the screw hole through walls of climbing frame, the climbing frame effectively improved screw rod through walls is determined Position accuracy.
(3) it improves pre-buried success rate: with the involvement of screw hole registration techniques through walls, being not easy to occur similar pre-buried The scene of hole plug, in previous social construction experience, for traditional climbing frame embedded hole plugging rate between 1-10%, aluminum dipping form is through walls Screw hole plugging rate effectively raises pre-buried success rate between 0.1-0.5 ‰.
(4) reduce that process is interspersed and human input: traditional built-in process is after wall steel bar construction or plate face template assembly Artificial pre-buried, average 2 work days/layer is carried out after the completion, and interts in template molding or reinforcing bar process of binding and carries out, and is mutually made About.Shared scheme, which can have, omits the interspersed of this procedure, the work surface personnel of effective reduction and process, and subtracts for climbing frame construction 2 work days/layer investment is lacked.By taking 30 floors as an example, effective economic benefit surpasses ten thousand yuan.
(5) it improves main structure safety: sharing way, effectively avoid because to bury screw hole or embedded hole through walls stifled for leakage Plug.It does not need additionally to carry out later period aperture processing to main structure, effectively prevents the uncontrollable influence of climbing frame Construction on Structure, Safety of structure is avoided to be destroyed.
(6) it is overlapped Deepen Design: when aluminum alloy mould plate Deepen Design and climbing frame design, sufficiently folded figure is carried out, by the two Required space sufficiently accounts for and avoids aluminum alloy mould plate back cord and small, scattered component, while reaching the two unification, It avoids in work progress because of the conflict between mutually independent two systems.
(7) aluminum alloy mould plate same position in floor has the screw hole through walls of different height with wall height, is that the later period may Height adjustment, under climb needs, possible seat in the plane remove and increase offer good condition.
Preferably, in order to ensure the accuracy of screw rod hole site through walls, in the step b, the first floor of aluminum alloy mould plate is taken After the completion of building, the set-point of pvc pipe, the predeterminated position one of confirmation set-point and the screw hole through walls of climbing frame seat in the plane are also detected It causes.
Preferably, in order to ensure the accuracy of screw rod hole site through walls, in the step b, aluminum alloy mould plate builds completion Afterwards, when position of the reinforced frame to pvc pipe has an impact, reinforcement location is adjusted.
Preferably, in order to ensure the accuracy of screw rod hole site through walls, in the step c, in concreting process, Screw hole deviation situation is checked in real time.
Preferably, in order to facilitate the progress of subsequent step, in the step c, after removing aluminum alloy mould plate, spiral shell through walls is checked The molding effect and size of rod aperture, and screw hole through walls is cleared up, to ensure the smooth installation of screw rod through walls.
Preferably, in the step d, before climbing frame is installed, therefore, to assure that concrete strength meets what climbing frame design used Intensity requirement.
Preferably, in order to improve intensity, in the step d, when the climbing frame of installation second layer or more, it is also equipped with attached wall Support.When first floor climbing frame is installed, installation wall-attached supporting seat is not needed, but when installing the climbing frame of second layer or more, if through walls Screw hole conflicts, then installs wall-attached supporting seat.
Specific embodiment
A kind of construction of aluminum alloy mould plate and the shared screw hole of climbing frame, the specific steps are as follows:
A, the installation drawing of the installation drawing of aluminum alloy mould plate and climbing frame is overlapped, it is then pre- on the design drawing of built in advance building Screw hole through walls is first positioned, so that screw hole through walls can be used for the fixed installation of aluminum alloy mould plate and be used for consolidating for climbing frame Dingan County's dress;By comparing, 4 rows screw hole through walls is finally preset, the spacing between every row's screw hole through walls is 800mm, and under On and, the horizontal space of every row's screw hole through walls is followed successively by 250mm, 600mm, 600mm and 800mm;
B, after building underlying structure reaches intensity, control line setting-out work, confirmation building substrate and design are carried out on its exterior wall side Drawing is errorless;Then reinforced frame is built, and in the fixed pvc pipe of reinforced frame, aluminum alloy mould plate is finally built on the outside of reinforced frame;Aluminium After the completion of the first floor of alloy templates is built, the set-point of pvc pipe is also detected, confirms the screw rod through walls of set-point and climbing frame seat in the plane The predeterminated position in hole is consistent;The set-point of the pvc pipe is the predeterminated position of screw hole through walls;The aluminum alloy mould plate is using cone Shape Screw arbor with nut at both-ends is fixed;
C, the casting concrete in the aluminum alloy mould plate put up removes aluminum alloy mould plate after concrete setting sizing, through walls Screw hole namely molding;
D, climbing frame is installed, and taper Screw arbor with nut at both-ends is installed at the position of the screw hole through walls of sizing, climbing frame is fixed.
Preferably, in the step b, after the completion of aluminum alloy mould plate is built, when position of the reinforced frame to pvc pipe has an impact When, adjust reinforcement location.
Preferably, in the step c, in concreting process, observer is set, checks screw hole deviation feelings in real time Condition.
Preferably, in the step c, after removing aluminum alloy mould plate, the molding effect and size of screw hole through walls are checked, and Screw hole through walls is cleared up, to ensure the smooth installation of screw rod through walls.
Preferably, in the step d, before climbing frame is installed, therefore, to assure that concrete strength meets what climbing frame design used Intensity requirement.
Preferably, in the step d, when taper Screw arbor with nut at both-ends is installed, it is also equipped with wall-attached supporting seat.
In summary: above-mentioned construction is used, by by the installation diagram of the installation drawing of aluminum alloy mould plate and climbing frame Paper is overlapped, and is then pre-positioned screw hole through walls on the design drawing of built in advance building, so that aluminum alloy mould plate and climbing frame share Screw hole through walls, reduces working procedure, improves construction efficiency, reduces human input, and the globality of climbing frame obtains Guarantee, in addition improves the safety of major structure of construction.
For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these implementations Mode carries out a variety of change, modification, replacement and modification, still falls in protection scope of the present invention.

Claims (7)

1. the construction that aluminum alloy mould plate and climbing frame share screw hole, which is characterized in that specific step is as follows:
A, the installation drawing of the installation drawing of aluminum alloy mould plate and climbing frame is overlapped, it is then pre- on the design drawing of built in advance building Screw hole through walls is first positioned, so that screw hole through walls can be used for the fixed installation of aluminum alloy mould plate and be used for consolidating for climbing frame Dingan County's dress;
B, after building underlying structure reaches intensity, control line setting-out work, confirmation building substrate and design are carried out on its exterior wall side Drawing is errorless;Then reinforced frame is built, and in the fixed pvc pipe of reinforced frame, aluminum alloy mould plate is finally built on the outside of reinforced frame;Institute The set-point for stating pvc pipe is the predeterminated position of screw hole through walls;The aluminum alloy mould plate is fixed using taper Screw arbor with nut at both-ends;
C, the casting concrete in the aluminum alloy mould plate put up removes aluminum alloy mould plate after concrete setting sizing, through walls Screw hole namely molding;
D, climbing frame is installed, and taper Screw arbor with nut at both-ends is installed at the position of the screw hole through walls of sizing, climbing frame is fixed.
2. the construction that aluminum alloy mould plate according to claim 1 and climbing frame share screw hole, which is characterized in that described In step b, after the completion of the first floor of aluminum alloy mould plate is built, the set-point of pvc pipe, confirmation set-point and climbing frame seat in the plane are also detected Screw hole through walls predeterminated position it is consistent.
3. the construction that aluminum alloy mould plate according to claim 1 and climbing frame share screw hole, which is characterized in that described In step b, after the completion of aluminum alloy mould plate is built, when position of the reinforced frame to pvc pipe has an impact, reinforcement location is adjusted.
4. the construction that aluminum alloy mould plate according to claim 1 and climbing frame share screw hole, which is characterized in that described In step c, in concreting process, screw hole deviation situation is checked in real time.
5. the construction that aluminum alloy mould plate according to claim 1 and climbing frame share screw hole, which is characterized in that described In step c, after removing aluminum alloy mould plate, the molding effect and size of screw hole through walls are checked, and clear up screw hole through walls, with true Protect the smooth installation of screw rod through walls.
6. the construction that aluminum alloy mould plate according to claim 1 and climbing frame share screw hole, which is characterized in that described In step d, before climbing frame is installed, therefore, to assure that concrete strength meets climbing frame and designs the intensity requirement used.
7. the construction that aluminum alloy mould plate according to claim 1 and climbing frame share screw hole, which is characterized in that described In step d, when the climbing frame of second layer or more is installed, it is also equipped with wall-attached supporting seat.
CN201810583952.9A 2018-06-08 2018-06-08 Construction method for sharing screw hole by aluminum alloy template and climbing frame Expired - Fee Related CN108952157B (en)

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Application Number Priority Date Filing Date Title
CN201810583952.9A CN108952157B (en) 2018-06-08 2018-06-08 Construction method for sharing screw hole by aluminum alloy template and climbing frame

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Application Number Priority Date Filing Date Title
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CN108952157B CN108952157B (en) 2021-02-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109629818A (en) * 2019-01-31 2019-04-16 山东新活新材料科技有限公司 A kind of aluminium alloy climbing frame track
CN111305548A (en) * 2020-02-24 2020-06-19 中国建筑第二工程局有限公司 Construction method for sharing screw hole by aluminum alloy template and climbing frame

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1543201A (en) * 1975-02-12 1979-03-28 Acrow Pty Ltd Method and apparatus for concrete formwork
CN202248860U (en) * 2011-10-12 2012-05-30 四川路桥建设股份有限公司 Hydraulic climbing formwork system
CN102704674A (en) * 2012-05-03 2012-10-03 中国葛洲坝集团股份有限公司 Hydraulic self-elevating template for vertical shaft and construction method thereof
CN203213586U (en) * 2013-04-26 2013-09-25 中国建筑第四工程局有限公司 Switch connector for load-bearing bolts of climbing formwork
CN205063332U (en) * 2015-09-30 2016-03-02 中建六局建设发展有限公司 A creeping formwork structure of climbing for wall body variable cross section department

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1543201A (en) * 1975-02-12 1979-03-28 Acrow Pty Ltd Method and apparatus for concrete formwork
CN202248860U (en) * 2011-10-12 2012-05-30 四川路桥建设股份有限公司 Hydraulic climbing formwork system
CN102704674A (en) * 2012-05-03 2012-10-03 中国葛洲坝集团股份有限公司 Hydraulic self-elevating template for vertical shaft and construction method thereof
CN203213586U (en) * 2013-04-26 2013-09-25 中国建筑第四工程局有限公司 Switch connector for load-bearing bolts of climbing formwork
CN205063332U (en) * 2015-09-30 2016-03-02 中建六局建设发展有限公司 A creeping formwork structure of climbing for wall body variable cross section department

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109629818A (en) * 2019-01-31 2019-04-16 山东新活新材料科技有限公司 A kind of aluminium alloy climbing frame track
CN109629818B (en) * 2019-01-31 2024-02-09 山东新活新材料科技有限公司 Track for aluminum alloy climbing frame
CN111305548A (en) * 2020-02-24 2020-06-19 中国建筑第二工程局有限公司 Construction method for sharing screw hole by aluminum alloy template and climbing frame

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