CN109958219A - A kind of complex environment roofing truss lower part liner plate suspension cable installation method - Google Patents
A kind of complex environment roofing truss lower part liner plate suspension cable installation method Download PDFInfo
- Publication number
- CN109958219A CN109958219A CN201910288897.5A CN201910288897A CN109958219A CN 109958219 A CN109958219 A CN 109958219A CN 201910288897 A CN201910288897 A CN 201910288897A CN 109958219 A CN109958219 A CN 109958219A
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- China
- Prior art keywords
- suspension cable
- liner plate
- complex environment
- installation method
- part liner
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/14—Suspended roofs
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
Abstract
The invention discloses a kind of complex environment roofing truss lower part liner plate suspension cable installation methods, are related to technical field of building construction.The complex environment roofing truss lower part liner plate suspension cable installation method, using following steps: setting earth anchor and lifting lug, and make operating platform, shackle is set in original position for setting lifting lug along workshop direction, pulley is set below shackle, is provided with hook on pulley, is provided with suspension cable in pulley, the end of suspension cable is fixed on earth anchor, while requiring to install a chain block on earth anchor.The complex environment roofing truss lower part liner plate suspension cable installation method, for large stadium and large-span industrial building roof structure lower part liner plate, it is constructed using suspension cable technology, in terms of existing technologies, solid space is taken full advantage of, cross-operation effectively avoids because surface condition is unsatisfactory for the case where cannot constructing, the construction period is substantially reduced, improves operating efficiency while reducing cost.
Description
Technical field
The present invention relates to technical field of building construction, a kind of specially complex environment roofing truss lower part liner plate suspension cable is installed
Method.
Background technique
Growing with national economy, the quantity for building large stadium and large-span industrial building is more and more, wherein greatly
Type venue roof structure lower part finishing becomes increasingly complex, and large-span industrial building roof structure lower part increases decorative panel (top thermal insulating material
Material), construction period requirement is shorter and shorter, therefore the selection of installation method just shows particularly important.
The construction of roof decorations finishing is carried out after often roofing truss structure construction finishes in construction, usually
Construction method have following two: first is that after entire ground surface works are completed, set up scaffold and installed, held using the method
The different degrees of damage of ground finished surface is easily caused, and the duration not can guarantee；Second is that using building hoist, the operation of the method
It is limited in scope, and relatively high to foundation requirement, while inefficient, due to using excessive heavy-duty machinery, cost phase
To larger.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of complex environment roofing truss lower part liner plate suspension cable installation sides
Method solves the construction that roof decorations finishing is carried out after often roofing truss structure construction finishes in construction, usually
Construction method have following two: first is that after entire ground surface works are completed, set up scaffold and installed, held using the method
The different degrees of damage of ground finished surface is easily caused, and the duration not can guarantee；Second is that using building hoist, the operation of the method
It is limited in scope, and relatively high to foundation requirement, while inefficient, due to using excessive heavy-duty machinery, cost phase
To larger problem.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: under a kind of complex environment roofing truss
Portion's liner plate suspension cable installation method, using following steps:
S1, setting earth anchor and lifting lug, and make operating platform.
Shackle is arranged in S2, the position for setting lifting lug original along workshop direction, is arranged pulley below shackle, on pulley
It is provided with hook, suspension cable is provided in pulley, the end of suspension cable is fixed on earth anchor, while installation one on earth anchor being required to pull
Cucurbit.
S3, operating platform is set up, lifts operating platform to designated position using kart, is then tensioned suspension cable and pacifies
Operating platform is filled, after the installation is completed, two ropes made of hemp are tied up in face to operating platform on the operational platform, are moved up as operating platform in suspension cable
Dynamic traction device.
Preferably, in step sl, in factory building foundation work progress, pre-buried earth anchor in advance, using the round steel system of Φ 25
∩ shape is made as pre-buried ground anchorage, and guarantees that later period earth anchor stress meets construction requirement, phase is arranged according to the position of suspension centre
The lifting lug answered, and using the frame of coating steel pipe welding operating platform and railing is gone along with sb. to guard him, the diameter of coating steel pipe is Φ 8.
Preferably, in step s 2, the specification of suspension cable is the wirerope of 17 6*37+1 of Φ.
Preferably, in step s3, each operating platform is the steel wire hang by two 15 6*37+1 of Φ in cunning
On the set hook of wheel.
Preferably, in step s 2, lifting lug uses Q235B material, and thickness range is 14mm~16mm.
Preferably, in step s 2, suspension cable directlys adopt three rope cards with chain block and is fixed, and allows to pass through
Chain block is adjusted, the elastic of suspension cable is adjusted and adjusts the sag height of suspension cable.
Preferably, in step sl, lifting lug is processed using 14~16mm steel plate, wherein h=150mm, L=200mm,
For processing quantity depending on the suspension centre on suspension cable, suspension cable setting length is provided with a suspension centre between 50~60m.
(3) beneficial effect
The present invention provides a kind of complex environment roofing truss lower part liner plate suspension cable installation methods.Have following beneficial to effect
Fruit: the complex environment roofing truss lower part liner plate suspension cable installation method, under large stadium and large-span industrial building roof structure
Portion's liner plate is constructed using suspension cable technology, in terms of existing technologies, takes full advantage of solid space, cross-operation, effectively
It avoids because surface condition is unsatisfactory for the case where cannot constructing, substantially reduces the construction period, raising while reducing cost
Operating efficiency.
Detailed description of the invention
Fig. 1 is implementation process schematic diagram of the present invention；
Fig. 2 is suspension centre schematic diagram；
Fig. 3 is operating platform hitch point schematic diagram；
Fig. 4 is earth anchor position view.
In figure: 1, ground；2, suspension cable；3, operating platform；4, suspension centre；41, lifting lug；42, shackle；5, roofing truss；6, it hangs
Hanging point；61, pulley；62, wirerope；7, earth anchor；71, anchor foundation；72, road chain.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of complex environment roofing truss lower part liner plate suspension cable peace
Dress method, using following steps:
S1, setting earth anchor 7 and lifting lug 41, and it is (pre- in advance buried in factory building foundation work progress to make operating platform 3
Anchor 7 is fabricated to ∩ shape as pre-buried ground anchorage using the round steel of Φ 25, and guarantees that 7 stress of later period earth anchor meets construction requirement,
Corresponding lifting lug 41 is set according to the position of suspension centre 4, and using the frame of coating steel pipe welding operating platform 3 and goes along with sb. to guard him railing,
The diameter of coating steel pipe is Φ 8, and lifting lug 61 is processed using 14~16mm steel plate, wherein h=150mm, L=200mm, processing
Depending on the suspension centre 4 on suspension cable 2, suspension cable 2 is arranged length and is provided with a suspension centre 4 between 50~60m quantity).
S2, shackle 42 is set in original position for setting lifting lug 41 along workshop direction, pulley is set below shackle 42
61, hook is provided on pulley 61, suspension cable 2 is provided in pulley 61, the end of suspension cable 2 is fixed on earth anchor 7, while requiring ground
A chain block is installed on anchor 7, and (specification of suspension cable 2 is the wirerope of 17 6*37+1 of Φ, and lifting lug 41 uses Q235B material, thick
Degree range is 14mm~16mm, and suspension cable 2 directlys adopt three rope cards with chain block and is fixed, allows to by adjusting hand
Cucurbit is drawn, the elastic of suspension cable 2 is adjusted and adjusts the sag height of suspension cable 2).
S3, operating platform is set up, lifts operating platform 3 to designated position using kart, is then tensioned suspension cable 2 simultaneously
3 are installed the operating platform, operating platform 3 after the installation is completed, ties up two ropes made of hemp on operating platform 3, as operating platform 3 outstanding
(each operating platform is to hang on pulley 61 by the wirerope 62 of two 15 6*37+1 of Φ to the traction device moved on rope 2
On set hook).
In conclusion the complex environment roofing truss lower part liner plate suspension cable installation method, for large stadium and large span
Roof structure of powerhouse lower part liner plate is constructed using suspension cable technology, in terms of existing technologies, takes full advantage of solid space,
Cross-operation effectively avoids because surface condition is unsatisfactory for the case where cannot constructing, substantially reduces the construction period, reduces
Operating efficiency is improved while cost.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of complex environment roofing truss lower part liner plate suspension cable installation method, which is characterized in that use following steps:
S1, setting earth anchor (7) and lifting lug (41), and make operating platform (3)；
S2, along workshop direction, setting is slided below original position setting shackle (42) for setting lifting lug (41), shackle (42)
It takes turns (61), hook is provided on pulley (61), is provided with suspension cable (2) in pulley (61), the end of suspension cable (2) is fixed on earth anchor
(7) it on, while requiring that a chain block is installed on earth anchor (7)；
S3, operating platform is set up, lifts operating platform (3) to designated position using kart, is then tensioned suspension cable (2) simultaneously
It installs the operating platform (3), operating platform (3) after the installation is completed, ties up two ropes made of hemp on operating platform (3), flat as operation
The traction device that platform (3) moves on suspension cable (2).
2. a kind of complex environment roofing truss lower part liner plate suspension cable installation method according to claim 1, it is characterised in that:
In step sl, in factory building foundation work progress, pre-buried earth anchor (7), is fabricated to ∩ shape conduct using the round steel of Φ 25 in advance
Pre-buried ground anchorage, and guarantee that later period earth anchor (7) stress meets construction requirement, it is hung accordingly according to the setting of the position of suspension centre (4)
Ear (41), and using the frame of coating steel pipe welding operating platform (3) and railing is gone along with sb. to guard him, the diameter of coating steel pipe is Φ 8.
3. a kind of complex environment roofing truss lower part liner plate suspension cable installation method according to claim 1, it is characterised in that:
In step s 2, the specification of suspension cable (2) is the wirerope of 17 6*37+1 of Φ.
4. a kind of complex environment roofing truss lower part liner plate suspension cable installation method according to claim 1, it is characterised in that:
In step s3, each operating platform is hung on set by pulley (61) by the wirerope (62) of two 15 6*37+1 of Φ
On the hook set.
5. a kind of complex environment roofing truss lower part liner plate suspension cable installation method according to claim 1, it is characterised in that:
In step s 2, lifting lug (41) uses Q235B material, and thickness range is 14mm~16mm.
6. a kind of complex environment roofing truss lower part liner plate suspension cable installation method according to claim 1, it is characterised in that:
In step s 2, suspension cable (2) directlys adopt three rope cards with chain block and is fixed, and allows to pull calabash by adjusting
Reed adjusts the elastic of suspension cable (2) and adjusts the sag height of suspension cable (2).
7. a kind of complex environment roofing truss lower part liner plate suspension cable installation method according to claim 1, it is characterised in that:
In step sl, lifting lug (61) is processed using 14~16mm steel plate, wherein h=150mm, L=200mm, processing quantity root
Depending on the suspension centre (4) on suspension cable (2), suspension cable (2) setting length is provided with a suspension centre (4) between 50~60m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910288897.5A CN109958219A (en) | 2019-04-11 | 2019-04-11 | A kind of complex environment roofing truss lower part liner plate suspension cable installation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910288897.5A CN109958219A (en) | 2019-04-11 | 2019-04-11 | A kind of complex environment roofing truss lower part liner plate suspension cable installation method |
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| CN109958219A true CN109958219A (en) | 2019-07-02 |
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| CN201910288897.5A Pending CN109958219A (en) | 2019-04-11 | 2019-04-11 | A kind of complex environment roofing truss lower part liner plate suspension cable installation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116290829A (en) * | 2023-04-25 | 2023-06-23 | 中建八局新型建造工程有限公司 | Large-area purline XYZ direction installation device |
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| CN101338582A (en) * | 2008-07-25 | 2009-01-07 | 中铁四局集团有限公司 | Nacelle-moving construction method for wide span and big area suspended ceiling |
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| CN104631810A (en) * | 2015-01-15 | 2015-05-20 | 中誉远发国际建设集团有限公司 | High-altitude movable hanging basket system and construction method thereof |
| CN104963495A (en) * | 2015-06-05 | 2015-10-07 | 中国十七冶集团有限公司 | Suspension hanging basket for installation of roof surface bottom layer color plate |
| CN105155832A (en) * | 2015-06-17 | 2015-12-16 | 中建钢构有限公司 | Hanging basket device and moving method thereof |
| CN205348733U (en) * | 2015-12-23 | 2016-06-29 | 上海江河幕墙系统工程有限公司 | Furred ceiling operation platform |
| CN109052149A (en) * | 2018-09-30 | 2018-12-21 | 锦萧建筑科技有限公司 | PC precast floor slab pulley suspender |
| CN109372243A (en) * | 2018-11-20 | 2019-02-22 | 中国三冶集团有限公司 | A kind of hanging basket system for the installation of steel construction metal Roof bottom plate |
-
2019
- 2019-04-11 CN CN201910288897.5A patent/CN109958219A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101338582A (en) * | 2008-07-25 | 2009-01-07 | 中铁四局集团有限公司 | Nacelle-moving construction method for wide span and big area suspended ceiling |
| CN203701560U (en) * | 2013-12-31 | 2014-07-09 | 森特士兴集团股份有限公司 | Suspension hanging basket for high-altitude roofing inner plate construction |
| CN104631810A (en) * | 2015-01-15 | 2015-05-20 | 中誉远发国际建设集团有限公司 | High-altitude movable hanging basket system and construction method thereof |
| CN104963495A (en) * | 2015-06-05 | 2015-10-07 | 中国十七冶集团有限公司 | Suspension hanging basket for installation of roof surface bottom layer color plate |
| CN105155832A (en) * | 2015-06-17 | 2015-12-16 | 中建钢构有限公司 | Hanging basket device and moving method thereof |
| CN205348733U (en) * | 2015-12-23 | 2016-06-29 | 上海江河幕墙系统工程有限公司 | Furred ceiling operation platform |
| CN109052149A (en) * | 2018-09-30 | 2018-12-21 | 锦萧建筑科技有限公司 | PC precast floor slab pulley suspender |
| CN109372243A (en) * | 2018-11-20 | 2019-02-22 | 中国三冶集团有限公司 | A kind of hanging basket system for the installation of steel construction metal Roof bottom plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116290829A (en) * | 2023-04-25 | 2023-06-23 | 中建八局新型建造工程有限公司 | Large-area purline XYZ direction installation device |
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Application publication date: 20190702 |