CN105672638A - Scaffold with supporting and sliding functions and net rack mounting method - Google Patents
Scaffold with supporting and sliding functions and net rack mounting method Download PDFInfo
- Publication number
- CN105672638A CN105672638A CN201610087819.5A CN201610087819A CN105672638A CN 105672638 A CN105672638 A CN 105672638A CN 201610087819 A CN201610087819 A CN 201610087819A CN 105672638 A CN105672638 A CN 105672638A
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- CN
- China
- Prior art keywords
- scaffold
- sliding
- supporting
- supporting construction
- rack
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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
-
- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
-
- 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
-
- 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
-
- 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
- E04G5/06—Consoles; Brackets
- E04G5/061—Consoles; Brackets specially adapted for attachment to scaffolds
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
Abstract
The invention belongs to the field of buildings, and particularly relates to a scaffold with supporting and sliding functions and a net rack mounting method. The scaffold with the supporting and sliding functions comprises a sliding railway, a sliding scaffold body which is mounted on the sliding railway, and a supporting structure which is used for supporting a net rack; the sliding railway comprises a plurality of pieces of H-shaped steel which are distributed in parallel, and a plurality of first scaffold tubes for connecting the H-shaped steel; the sliding scaffold body comprises a sliding device which is connected with the H-shaped steel, a frame body which is formed by constructing the scaffold tubes, a frame body bottom temporary supporting device, and an operating platform which is formed by laying scaffold plates at the top of the frame body; the supporting structure is positioned in the sliding scaffold body. The scaffolds provided by the invention are not required to be laid all over the span in a sliding direction, so that the using amount of scaffolds can be reduced, and the sliding scaffold is more convenient and simple; meanwhile, in the direction which is perpendicular to the sliding direction, the mid-span deformation of the net rack is small because of the existence of supporting even the span of the net rack is large, so that the mounting accuracy of the net frame can be guaranteed well.
Description
Technical field
The invention belongs to building field, be specifically related to a kind of scaffold and rack installation method with supporting sliding.
Background technology
A lot of grid structure forms are slender type at present, such as the finger corridor etc. of Factory Building, airport; When such grid structure is installed, if field condition allows, many employing sliding scaffolds are installed. The sliding scaffold that domestic rack is installed is only operating platform mostly, does not make bracing frame and uses, and the sliding scaffold that the lighter grid structure of part is installed can also serve as bracing frame and use. When such sliding scaffold is set up, the whole span of glide direction rack need to be paved with, ensure in sliding scaffold slipping, the stable of grid structure and deformation requirements have been installed, when rack glide direction span is bigger, the sliding scaffold amount of setting up is relatively big, and when also making sliding, required pull strength is bigger simultaneously; When the rack span being perpendicular to glide direction is bigger, owing to without supporting role, span centre deformation is relatively big, and installation accuracy is also poor.
Summary of the invention
It is an object of the invention to provide a kind of with supporting the scaffold of sliding and rack installation method, scaffold in glide direction without being paved with whole span, it is possible to save the consumption of scaffold so that sliding scaffold is lighter succinctly; Simultaneously on Vertical slippage direction, even if rack span is very big, due to the existence supported, span centre deformation is little, it is possible to well ensure rack installation accuracy.
For achieving the above object, the technical scheme that the present invention specifically provides is: a kind of scaffold with supporting sliding, including sliding rail, is installed on the sliding scaffold body on sliding rail, for supporting the supporting construction of rack; Described sliding rail includes the H profile steel of some parallel distributions, some first scaffold tubes H profile steel connected; Described sliding scaffold body includes the slide device being connected with H profile steel, scaffold tubes build the support body formed, the operating platform that bottom support body, supporting apparatus and support body top scaffold board are paved into; Described supporting construction is positioned at sliding scaffold body.
Further, described supporting construction includes the pipe for supporting role, is welded on pipe side face and second scaffold tubes fixing with sliding scaffold body, hook, and is positioned at the discharge mechanism on pipe top.
Further, described discharge mechanism includes upper sealing plate, jack, base plate and the location pipe that pipe top sets gradually from top to bottom.
Further, described slide device includes the roller being fixed under the first vertical rod of sliding scaffold body, and is used for limiting rollerGlide directionPostive stop baffle; Described roller is positioned on the end face of H profile steel.
Further, bottom described support body, supporting apparatus includes the interim vertical rod being connected with the second vertical rod of sliding scaffold body and the cushion block of interim vertical rod and earth surface end by two fasteners.
A kind of rack installation method utilizing the described scaffold with supporting sliding, comprise the following steps: step one, cleaning rail supported face, ensure that rail supported face is smooth, the H profile steel of track is laid after unwrapping wire, the connection circular hole of the first scaffold tubes traverse H profile steel web, adopt fastener to be close to web in circular hole both sides and together with fixing to H profile steel and scaffold tubes, the laying of track will be completed;
Step 2, roller is arranged on track, and adopts wedge to fix, set up sliding scaffold body, lay scaffold board, form operating platform; Set up three pieces of sliding scaffolds along rack span direction side by side, move and connected by interim scaffold tubes between scaffold;
Step 3, while setting up sliding scaffold body, supporting construction is installed, it is connected being welded in the second scaffold tubes supported on pipe with the vertical rod of sliding scaffold body by fastener, simultaneously in horizontal vertical in the direction of the second scaffold tubes plane, by fastener and extra scaffold tubes by the second scaffold tubes near the end supporting pipe, vertical rod with sliding scaffold body is connected, and forms the lateral support to supporting construction twice both direction; Placing screw jack and ball positioner supporting pipe top, jack needs jacking certain altitude in advance;
Step 4, while setting up sliding scaffold body, by rack of encorbelmenting outside xoncrete structure, adopt piecemeal lifting mode installation in position on former capital and temporary support;
Step 5, complete the setting up of sliding scaffold after, original position is installed on it portion's rack, and supporting construction top braces is on frame ball node; After completing rack installation, the supporting construction of unloading both sides sliding scaffold, and the fastener being connected with supporting construction the second scaffold tubes is removed, by the node of the hook of chain block connected support structure and scaffold top, supporting construction is promoted to about five centimeters away from supporting surface be; Remove the interim scaffold tubes between sliding scaffold and interim vertical rod bottom sliding scaffold body again;
Step 6, both sides sliding scaffold is slid onto next assembled position fixing after, chain block in supporting construction is unclamped to supporting construction bottom support on supporting surface, shown in step 3, supporting construction is fixed on sliding scaffold, simultaneously the interim vertical rod bottom mounting slip scaffold; After completing above-mentioned requirements, start the installation of its upper wire shelf structure, when rack is installed, from mounted rack end, until completing the installation of first support structure position top rack, form supporting & stablizing structure, start to unload middle sliding scaffold supporting construction and interim vertical rod bottom it;
Step 7, centre sliding scaffold is slid onto next installation site fixing after, install its supporting construction, interim vertical rod and and both sides sliding scaffold between interim scaffold tubes, after completing above-mentioned installation, finally start the installation of second time top, sliding element position residue rack;
Step 8, repetition four, five, six, seven steps, until grid structure installation.
Patent of the present invention has techniques below advantage: (1) patent of the present invention adopts band to support sliding scaffold, sliding scaffold along glide direction without be paved with whole post from, save the sliding scaffold amount of setting up, sliding scaffold body is light succinctly; (2) patent sliding scaffold of the present invention is light, adopts blockslide simultaneously, and sliding pull strength is little, utilizes artificial push-and-pull to realize mobile, convenient construction; (3) in patent rack installation process of the present invention, there is support in span centre, and rack deformation is little, and installation accuracy is high; (4) patent supporting construction of the present invention can with sliding scaffold body sliding, it is not necessary to additional machinery lifts, economical convenient; (5) patent supporting construction of the present invention is independent monomer, it is not necessary to the vertical pole ' s span of additional encryption sliding scaffold body, and power transmission is succinctly clear and definite, good economy performance; (6) patent track laying of the present invention is without embedded part, it is simple to constructing operation, saves construction cost.
Accompanying drawing and explanation
Fig. 1 is present configuration schematic diagram; Fig. 2 is the supporting construction schematic diagram of the present invention; Fig. 3 is rack installation procedure figure of the present invention; Fig. 4 is rack installation method locations of structures schematic diagram of the present invention.
Detailed description of the invention
As shown in Figure 1, 2, what the present invention disclosed is a kind of scaffold with supporting sliding, including sliding rail 1, sliding scaffold body 2, supporting construction 3.
Described sliding rail 1 is connected by fastener 12 by some H profile steel 10 being arranged in parallel and scaffold tubes 11; Offering circular hole on H profile steel 10 web, scaffold tubes 11, through circular hole, fixes H profile steel 10 and scaffold tubes 11 at circular hole two ends by fastener 12.
Described sliding scaffold body 2 falls within the vertical rod 26 on track 1, and bottom is respectively provided with roller 25, and two rollers of every H profile steel 10 rail end arrange a postive stop baffle 24; Sliding scaffold body 2 falls within the vertical rod 21 of supporting surface, and bottom extends only to bar 20 of sweeping the floor, and adopts interim vertical rod 27 placed side by side with vertical rod 21, is connected and fixed by two fasteners 29, and interim bottom of upright rod arranges cushion block 28; Scaffold board 23 is laid after sliding scaffold body 2 top encryption cross bar.
Described supporting construction 3 is main to be made up of pipe 30, scaffold tubes 31, hook 32 and top discharge mechanism, is positioned at sliding scaffold body 2 internal; Pipe 30 two ends are respectively welded lower shrouding 33 and upper sealing plate 34; Two groups of scaffold tubes 31, lay respectively at distance top 1/5 length and 3/5 length place, are welded on pipe 30; Place jack 35, jack 35 top and ball positioner base plate 36 spot welding on upper sealing plate 34 top, ball positioner is welded to form by base plate 36 and location pipe 37, location, pipe 37 top, location rack ball node 38; Hook 32 connects on the cross point of sliding scaffold body 2 top vertical rod, cross bar and vertical pole by chain block; Supporting construction 3 is when supporting top rack, scaffold tubes 31 is connected by fastener with the vertical rod of sliding scaffold body 2, in horizontal vertical in the direction of scaffold tubes 31, by fastener and extra scaffold tubes by the scaffold tubes 31 end near pipe 30, vertical rod with sliding scaffold body 2 is connected, and forms the lateral support of the twice both direction to supporting construction 3.
In conjunction with Fig. 3, shown in 4, a kind of rack installation method utilizing the described scaffold with supporting sliding, comprise the following steps:
Step one, cleaning rail supported face, ensure that rail supported face is smooth, after unwrapping wire, lay the H profile steel 10 of track 1, the connection circular hole of scaffold tubes 11 traverse H profile steel 10 track web, adopt fastener 12 to be close to web in circular hole both sides and together with fixing for H profile steel 10 and scaffold tubes 11, the laying of track 1 will be completed.
Step 2, roller 25 is arranged on track, and adopts wedge to fix, set up sliding scaffold body 2, lay scaffold board 23, form operating platform; And by being connected by the interim scaffold tubes of part between sliding scaffold 200 and 300, form entirety.
Step 3, while setting up sliding scaffold body 2, supporting construction 3 is installed, by fastener, the vertical rod of scaffold tubes 31 with sliding scaffold body 2 is connected, simultaneously in horizontal vertical in the direction of scaffold tubes 31 plane, by fastener and extra scaffold tubes by the scaffold tubes 31 end near pipe 30, vertical rod with sliding scaffold body 2 is connected, and forms the lateral support to supporting construction 3 twice both direction; Place screw jack 35 and ball positioner 36 and 37 at supporting construction 3 top, jack needs jacking certain altitude in advance, it is simple to the later stage unloads.
Step 4, while setting up sliding scaffold body 2, by rack 100 of encorbelmenting outside xoncrete structure 400, adopt piecemeal lifting mode installation in position on former capital 103 and temporary support 102.
Step 5, complete the setting up of sliding scaffold 200 and 300 after, original position is installed on it portion's rack, supporting construction 3 top braces is on frame ball node, after completing rack installation, the supporting construction 201 of unloading both sides sliding scaffold 200, and the fastener that be connected with supporting construction scaffold tubes 31 is removed, by the node at the hook 32 of chain block connected support structure 201 and scaffold top (vertical rod, cross bar, vertical pole crossover node), supporting construction 201 is promoted to about 5 centimeters away from supporting surface be; Remove the interim scaffold tubes between sliding scaffold 200 and 300 and interim vertical rod 27 bottom sliding scaffold 200 again.
Step 6, both sides sliding scaffold 200 is slid onto next assembled position fixing after, chain block in supporting construction 201 is unclamped to supporting construction 201 bottom support on supporting surface, shown in the 3rd step, supporting construction 201 is fixed on sliding scaffold 200, interim vertical rod 27 is installed simultaneously; After completing above-mentioned requirements, start the installation of grid structure on it, when rack is installed, from mounted rack end, until completing the installation of the rack 500 on top, first supporting construction 201 position, form supporting & stablizing structure, start to unload the supporting construction 301 of middle sliding scaffold 300 and interim vertical rod 27 bottom it.
Step 7, centre sliding scaffold 300 is slid onto next installation site fixing after, install its supporting construction 301, interim vertical rod 27 and and both sides sliding scaffold 200 between interim scaffold tubes, after completing above-mentioned installation, finally start the installation of second time top, sliding element position residue rack.
Step 8, repetition four, five, six, seven steps, until grid structure installation.
Claims (6)
1. the scaffold with supporting sliding, it is characterised in that: include sliding rail, be installed on the sliding scaffold body on sliding rail, for supporting the supporting construction of rack; Described sliding rail includes the H profile steel of some parallel distributions, some first scaffold tubes H profile steel connected; Described sliding scaffold body includes the slide device being connected with H profile steel, scaffold tubes build the support body formed, the operating platform that bottom support body, supporting apparatus and support body top scaffold board are paved into; Described supporting construction is positioned at sliding scaffold body.
2. a kind of scaffold with supporting sliding according to claim 1, it is characterized in that: described supporting construction includes the pipe for supporting role, it is welded on pipe side face and second scaffold tubes fixing with sliding scaffold body, hook, and is positioned at the discharge mechanism on pipe top.
3. a kind of scaffold with supporting sliding according to claim 2, it is characterised in that: described discharge mechanism includes upper sealing plate, jack, base plate and the location pipe that pipe top sets gradually from top to bottom.
4. a kind of scaffold with supporting sliding according to claim 1, it is characterised in that: described slide device includes the roller being fixed under the first vertical rod of sliding scaffold body, and for limiting the postive stop baffle of roller glide direction; Described roller is positioned on the end face of H profile steel.
5. a kind of scaffold with supporting sliding according to claim 1, it is characterized in that: bottom described support body, supporting apparatus includes the interim vertical rod being connected with the second vertical rod of sliding scaffold body and the cushion block of interim vertical rod and earth surface end by two fasteners.
6. the rack installation method utilizing the described scaffold with supporting sliding, it is characterized in that, comprise the following steps: step one, cleaning rail supported face, ensure that rail supported face is smooth, the H profile steel of track is laid after unwrapping wire, first scaffold tubes, through the connection circular hole of H profile steel web, adopts fastener to be close to web in circular hole both sides and together with fixing with scaffold tubes for H profile steel, will complete the laying of track;
Step 2, roller is arranged on track, and adopts wedge to fix, set up sliding scaffold body, lay scaffold board, form operating platform; Set up three pieces of sliding scaffolds along rack span direction side by side, move and connected by interim scaffold tubes between scaffold;
Step 3, while setting up sliding scaffold body, supporting construction is installed, it is connected being welded in the second scaffold tubes supported on pipe with the vertical rod of sliding scaffold body by fastener, simultaneously in horizontal vertical in the direction of the second scaffold tubes plane, by fastener and extra scaffold tubes by the second scaffold tubes near the end supporting pipe, vertical rod with sliding scaffold body is connected, and forms the lateral support to supporting construction twice both direction; Placing screw jack and ball positioner supporting pipe top, jack needs jacking certain altitude in advance;
Step 4, while setting up sliding scaffold body, by rack of encorbelmenting outside xoncrete structure, adopt piecemeal lifting mode installation in position on former capital and temporary support;
Step 5, complete the setting up of sliding scaffold after, original position is installed on it portion's rack, and supporting construction top braces is on frame ball node; After completing rack installation, the supporting construction of unloading both sides sliding scaffold, and the fastener being connected with supporting construction the second scaffold tubes is removed, by the node of the hook of chain block connected support structure and scaffold top, supporting construction is promoted to about five centimeters away from supporting surface be; Remove the interim scaffold tubes between sliding scaffold and interim vertical rod bottom sliding scaffold body again;
Step 6, both sides sliding scaffold is slid onto next assembled position fixing after, chain block in supporting construction is unclamped to supporting construction bottom support on supporting surface, shown in step 3, supporting construction is fixed on sliding scaffold, simultaneously the interim vertical rod bottom mounting slip scaffold; After completing above-mentioned requirements, start the installation of its upper wire shelf structure, when rack is installed, from mounted rack end, until completing the installation of first support structure position top rack, form supporting & stablizing structure, start to unload middle sliding scaffold supporting construction and interim vertical rod bottom it;
Step 7, centre sliding scaffold is slid onto next installation site fixing after, install its supporting construction, interim vertical rod and and both sides sliding scaffold between interim scaffold tubes, after completing above-mentioned installation, finally start the installation of second time top, sliding element position residue rack;
Step 8, repetition four, five, six, seven steps, until grid structure installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610087819.5A CN105672638B (en) | 2016-02-17 | 2016-02-17 | A kind of scaffold and rack installation method of band support sliding |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610087819.5A CN105672638B (en) | 2016-02-17 | 2016-02-17 | A kind of scaffold and rack installation method of band support sliding |
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| Publication Number | Publication Date |
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| CN105672638A true CN105672638A (en) | 2016-06-15 |
| CN105672638B CN105672638B (en) | 2018-02-06 |
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| CN201610087819.5A Active CN105672638B (en) | 2016-02-17 | 2016-02-17 | A kind of scaffold and rack installation method of band support sliding |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952133A (en) * | 2016-07-15 | 2016-09-21 | 中建三局第二建设工程有限责任公司 | Suspended large-span reinforced concrete structure construction steel platform and construction method |
| CN107780640A (en) * | 2017-09-29 | 2018-03-09 | 上海二十冶建设有限公司 | Movable Scaffold and its application method for exterior wall |
| CN109057370A (en) * | 2018-08-14 | 2018-12-21 | 河北建设集团股份有限公司 | The application method of rack jack-up construction Compact Mounts |
| CN109972831A (en) * | 2019-04-30 | 2019-07-05 | 中铁建设集团有限公司 | A kind of assembled moves integrally crosshead and its construction technique |
| CN111764502A (en) * | 2020-06-30 | 2020-10-13 | 首钢水城钢铁(集团)赛德建设有限公司 | Bolt ball net rack and splicing method thereof |
| CN112324139A (en) * | 2020-09-17 | 2021-02-05 | 上海宝冶冶金工程有限公司 | Disk buckle type assembly jig frame for sliding net rack |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952133A (en) * | 2016-07-15 | 2016-09-21 | 中建三局第二建设工程有限责任公司 | Suspended large-span reinforced concrete structure construction steel platform and construction method |
| CN107780640A (en) * | 2017-09-29 | 2018-03-09 | 上海二十冶建设有限公司 | Movable Scaffold and its application method for exterior wall |
| CN109057370A (en) * | 2018-08-14 | 2018-12-21 | 河北建设集团股份有限公司 | The application method of rack jack-up construction Compact Mounts |
| CN109057370B (en) * | 2018-08-14 | 2020-09-01 | 河北建设集团股份有限公司 | Use method of horizontal limiting device for net rack jacking construction |
| CN109972831A (en) * | 2019-04-30 | 2019-07-05 | 中铁建设集团有限公司 | A kind of assembled moves integrally crosshead and its construction technique |
| CN111764502A (en) * | 2020-06-30 | 2020-10-13 | 首钢水城钢铁(集团)赛德建设有限公司 | Bolt ball net rack and splicing method thereof |
| CN112324139A (en) * | 2020-09-17 | 2021-02-05 | 上海宝冶冶金工程有限公司 | Disk buckle type assembly jig frame for sliding net rack |
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| CN105672638B (en) | 2018-02-06 |
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