CN206521932U - overhanging scaffold - Google Patents

overhanging scaffold Download PDF

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Publication number
CN206521932U
CN206521932U CN201720019177.5U CN201720019177U CN206521932U CN 206521932 U CN206521932 U CN 206521932U CN 201720019177 U CN201720019177 U CN 201720019177U CN 206521932 U CN206521932 U CN 206521932U
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CN
China
Prior art keywords
cantilever beams
pole
fixed
house beam
support
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.)
Expired - Fee Related
Application number
CN201720019177.5U
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Chinese (zh)
Inventor
李勇辉
武卫
杨春雷
杨东萌
阮运书
于祥华
王爱辉
张伟
赵静
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Building Construction Ltd By Share Ltd
Original Assignee
Beijing Building Construction Ltd By Share Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Building Construction Ltd By Share Ltd filed Critical Beijing Building Construction Ltd By Share Ltd
Priority to CN201720019177.5U priority Critical patent/CN206521932U/en
Application granted granted Critical
Publication of CN206521932U publication Critical patent/CN206521932U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of overhanging scaffold, including Cantilever Beams and support, described Cantilever Beams and support are located at the upper and lower part of upper house beam respectively, described support includes crossbeam and the vertical rod being wholely set, described vertical rod is located at the outside of the upper house beam and described beam vertical is set, described vertical rod includes the first pole and the second pole, the first described pole is fixed with described crossbeam and the second pole respectively, the second described pole is fixed with the first described pole and Cantilever Beams respectively, described Cantilever Beams, upper house beam and crossbeam are by U-shaped steel bracket through fixation, U-shaped steel bracket is by Cantilever Beams, upper house beam and crossbeam three is through fixation, make more to consolidate between three, the outside that vertical rod simultaneously is located at the upper house beam fixes support with Cantilever Beams, reach the purpose of dual fixation between support and Cantilever Beams, make overhanging scaffold obtain structure more to stablize.

Description

Overhanging scaffold
Technical field
The utility model is related to building scaffold, more particularly to a kind of overhanging scaffold.
Background technology
The place that inside fitting, exterior wall or high level etc. can not directly construct can be there are in construction site, for side Just workman's construction and surfaceman are usually provided with safely scaffold.Existing building scaffold is divided into three major types:Console mode Scaffold, attaching scaffold and overhanging scaffold.Console mode scaffold has due to there is height limitation, and to flooring base Certain processing requirement, therefore it is generally used for median low structure;Attaching scaffold investment is big, it is cumbersome to set up, therefore applies less; And overhanging scaffold is then widely used in middle-high building.And with building a building, office building is set to the requirement of daylighting The appearance of the French window of meter, the fixed form of overhanging scaffold is also with improvement.
Notification number is CN202467151U Chinese patent, a kind of suspension beam type scaffold anchored end anchor, including bottom Seat, sizing open pore steel plate and two groups of bolt-nuts, wherein, the base includes bottom plate and two groups of anchor bolts, two groups of anchors Fixing bolt interval is fixedly installed on the bottom plate, and the base is embedded in the structure floor in advance, each anchor bolt Upper end upwardly extended respectively from the structure floor, the sizing open pore steel plate is provided with two groups of through holes, two groups of through holes Corresponded with two groups of anchor bolts, two groups of bolt-nuts are engaged with two groups of anchor bolts.The practicality is new Type also discloses a kind of overhanging scaffold support meanss, including overhanging scaffold anchored end anchor and for supporting The overhanging type steel of scaffold, one end of the overhanging type steel is fixed by above-mentioned overhanging scaffold anchored end anchor pacifies Loaded on the structure floor, the other end of the overhanging type steel is encorbelmented stretching, and the utility model is easy to dismounting, repeatable to make With.But, steel plate one end is simply fixed in room frame structure by such a overhanging scaffold, and the other end is vacantly set, fixation side Formula is excessively simple, not firm, easily occurs Personal Risk when anchor loosens.
Utility model content
The purpose of this utility model is to provide a kind of overhanging scaffold, and stepping up firmly for scaffold can be achieved, it is ensured that The safety of workmen.
Above-mentioned purpose of the present utility model technical scheme is that:
A kind of overhanging scaffold, including Cantilever Beams and support, described Cantilever Beams and support are respectively positioned at upper house beam Upper and lower part, described support includes crossbeam and the vertical rod being wholely set, and described vertical rod is located at the outside of the upper house beam Set with described beam vertical, described vertical rod includes the first pole and the second pole, described the first pole respectively with institute The crossbeam and the second pole stated are fixed, and the second described pole is fixed with the first described pole and Cantilever Beams respectively, described Cantilever Beams, upper house beam and crossbeam are by U-shaped steel bracket through fixation.
By using above-mentioned technical proposal, Cantilever Beams, upper house beam and crossbeam three through fixing, are made three by U-shaped steel bracket More consolidated between person, while the outside that vertical rod is located at the upper house beam fixes support with Cantilever Beams, reach support with encorbelmenting The purpose of dual fixation between beam, makes overhanging scaffold obtain structure and more stablizes, make scaffold firm, it is ensured that workmen's Safety.
The utility model can be further arranged to, and the outside termination of the Cantilever Beams is provided with the first fixed plate.
The utility model can be further arranged to, and described overhanging scaffold includes support bar, described support bar one End is fixedly connected with lower house beam, and the other end of the support bar is hinged with the first described fixed plate.
It is more steady by what is fixed between Cantilever Beams and support bar by the first fixed plate by using above-mentioned technical proposal Gu.
The utility model can be further arranged to, and described support bar and described lower house beam are solid by the second fixed plate It is fixed.
By using above-mentioned technical proposal, the second fixed plate makes that is fixed between support bar and lower house beam more to consolidate.
The utility model can be further arranged to, and described lower house beam is provided with pre-embedded steel slab, the second described fixed plate Fixed with described pre-embedded steel slab.
By using above-mentioned technical proposal, the second fixed plate is fixed with pre-embedded steel slab, the second fixed plate and lower square beam Between fixed more consolidate.
The utility model can be further arranged to, and the second described fixed plate and described pre-embedded steel slab are removable by screw Unload connection.
By using above-mentioned technical proposal, the second fixed plate and pre-embedded steel slab can be dismantled after the completion of construction, under progress The construction of one step.
The utility model can be further arranged to, and described U-shaped steel bracket is solid by nut through the part of the crossbeam It is fixed.
By using above-mentioned technical proposal, nut, which fixes U-shaped steel bracket, can prevent U-shaped steel bracket from rocking, and make Cantilever Beams More consolidate.
In summary, the utility model has the advantages that:
Cantilever Beams, upper house beam and crossbeam three through fixing, are made more to consolidate between three, stood simultaneously by U-shaped steel bracket The outside that bar is located at the upper house beam fixes support with Cantilever Beams, reaches the purpose of dual fixation between support and Cantilever Beams, Make overhanging scaffold obtain structure more to stablize, U-shaped steel bracket is fixed through the part of the crossbeam by nut, nut is by U Shape steel bracket, which is fixed, can prevent U-shaped steel bracket from rocking, and Cantilever Beams is more consolidated.
Brief description of the drawings
Fig. 1 is the structural representation of overhanging scaffold;
Fig. 2 is fixing device explosive view.
In figure, 1, Cantilever Beams;2nd, support;3rd, support bar;4th, the first fixed plate;5th, the second fixed plate;6th, screw;7th, hand Handle;8th, upper house beam;9th, lower house beam;10th, anchor bolt;11st, pre-embedded steel slab;12nd, nut;13rd, fixed block;14th, U-shaped steel bracket; 20th, crossbeam;21st, vertical rod;211st, the first pole;212nd, the second pole.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Overhanging scaffold structural representation, referring to the drawings shown in 1, overhanging scaffold includes Cantilever Beams 1, the and of support 2 Support bar 3.The one end of Cantilever Beams 1 is located at the upper top of house beam 8, and the other end stretches out extraneous hanging set to be carried out outside high-altitude for workmen Portion's operation;Cantilever Beams 1 stretch out extraneous one end bottom and are provided with the first fixed plate 4, and the first fixed plate 4 is wholely set with Cantilever Beams 1.
Support 2 is arranged on the centre position of the bottom of Cantilever Beams 1, and it includes the crossbeam 20 parallel with Cantilever Beams 1 and with encorbelmenting The junction of the vertical vertical rod 21 of beam 1, crossbeam 20 and vertical rod 21 is wholely set, and vertical rod 21 is socketed second by the first pole 211 Bar 212 constitutes scalable setting, and the upper end of the first pole 211 is provided with screw 6, and screw 6 can be realized to clamp to the second pole 212 to be made With the outer end of nut 12 is fixedly installed rotary handle 7, and 6 pair of second pole 212 of convenient construction personnel rotary screw realizes fastening. The upper end of second pole 212 is fixedly connected with the centre position of the bottom of Cantilever Beams 1.Support 2 is located at the upper bottom of house beam 8, with encorbelmenting Beam 1 constitutes cleat shapes, can realize the fixations of Cantilever Beams 1 by being clamped to upper house beam 8, support 2, Cantilever Beams 1 and upper house beam 8 it Between be provided with fixing device.
The one end of support bar 3 is realized with the first fixed plate 4 and is hinged, and the rotation of support bar 3 can be achieved, and the other end of support bar 3 is set The second fixed plate 5 is equipped with, the second fixed plate 5 is wholely set with support bar 3, the top that the second fixed plate 5 is arranged on lower house beam 9 leads to Screw 6 is crossed to be fixedly connected with pre-embedded steel slab 11 in lower house beam 9.The rotation of support bar 3 can make overhanging scaffold be applied to different height The floor of degree, the second fixed plate 5 is connected with the pre-embedded steel slab 11 in floor by screw 6 and is arranged on floor, can make overhanging type It is more firm and easy to disassemble that scaffold is fixed, reusable.
Fixing device explosive view, referring to the drawings shown in 2, fixing device includes correspondence on two groups of U-shaped steel brackets 14, floor and set Being equipped with through hole can make U-shaped steel bracket 14 run through upper house beam 8, and certain space is left on the U-shaped top of steel bracket 14 can insert Cantilever Beams 1 Enter, U-shaped steel bracket 14 is fixed, U-shaped steel bracket through upper house beam 8 and the crossbeam 20 of support 2 in the bottom of crossbeam 20 by nut 12 14 play a part of fixed Cantilever Beams 1., can be by rotating nut 12 by U-shaped steel branch when overhanging scaffold need not be set Frame 14 takes out from upper house beam 8 and crossbeam 20.
When needing to install overhanging scaffold in construction, first Cantilever Beams 1 are placed on upper house beam 8, by the Two fixed plates 5 are fixed with the pre-embedded steel slab 11 in lower house beam 9 by screw 6, and the height of regulation vertical rod 21 makes it suitable for required House beam height, is then punched by drilling machine on upper house beam 8, enables U-shaped steel bracket 13 after Cantilever Beams 1 are compressed through upper The hole of house beam 8, U-shaped steel bracket 14 is fastened through the bottom of upper house beam 8 and support 2 by fixed block 13 by nut 12.Cantilever Beams 1 Clip-like structure is constituted with support 2, firm overhanging scaffold can be played a part of, support bar 3 is hinged and vertical rod 21 with Cantilever Beams 1 Height Adjustable setting can make overhanging scaffold suitable for the house beam of different height;U-shaped steel bracket 14 and upper house beam 8 and Support 2 is detachably connected, and the second fixed plate 5 and the setting being detachably connected of lower house beam 9 can make suspension beam type scaffold weight Use again.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected in right of the present utility model by Patent Law.

Claims (7)

1. a kind of overhanging scaffold, including Cantilever Beams (1) and support (2), described Cantilever Beams (1) and support (2) difference position In upper house beam(8)Upper and lower part, it is characterized in that:Described support (2) includes crossbeam (20) and the vertical rod being wholely set (21), described vertical rod (21) is located at the upper house beam(8)Outside be vertically arranged with described crossbeam (20), described vertical rod (21) include the first pole (211) and the second pole (212), described the first pole (211) respectively with described crossbeam (20) Fixed with the second pole (212), described the second pole (212) is solid with described the first pole (211) and Cantilever Beams (1) respectively It is fixed;The support(2), Cantilever Beams(1)Fixing device is provided between upper house beam (8), the fixing device is U-shaped including two groups Steel bracket(14).
2. a kind of overhanging scaffold according to claim 1, it is characterized in that:The outside termination of the Cantilever Beams (1) is set It is equipped with the first fixed plate (4).
3. a kind of overhanging scaffold according to claim 2, it is characterized in that:Described overhanging scaffold includes branch Strut (3), described support bar (3) one end is fixedly connected with lower house beam (9), the other end of the support bar (3) with it is described First fixed plate (4) is hinged.
4. a kind of overhanging scaffold according to claim 3, it is characterized in that:Described support bar (3) with it is described under House beam(9)It is fixed by the second fixed plate (5).
5. a kind of overhanging scaffold according to claim 4, it is characterized in that:Described lower house beam(9)It is provided with pre-buried Steel plate (11), described the second fixed plate (5) is fixed fixed with described pre-embedded steel slab (11).
6. a kind of overhanging scaffold according to claim 5, it is characterized in that:Described the second fixed plate (5) with it is described Pre-embedded steel slab (11) be detachably connected by screw (6).
7. a kind of overhanging scaffold according to claim 1, it is characterized in that:Described U-shaped steel bracket (14) runs through institute The part for stating crossbeam (20) is fixed by nut (12).
CN201720019177.5U 2017-01-07 2017-01-07 overhanging scaffold Expired - Fee Related CN206521932U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720019177.5U CN206521932U (en) 2017-01-07 2017-01-07 overhanging scaffold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720019177.5U CN206521932U (en) 2017-01-07 2017-01-07 overhanging scaffold

Publications (1)

Publication Number Publication Date
CN206521932U true CN206521932U (en) 2017-09-26

Family

ID=59889498

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720019177.5U Expired - Fee Related CN206521932U (en) 2017-01-07 2017-01-07 overhanging scaffold

Country Status (1)

Country Link
CN (1) CN206521932U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112196248A (en) * 2020-09-25 2021-01-08 昆山市经协建筑装璜有限责任公司 Cantilever scaffold system and construction method thereof
CN113622641A (en) * 2021-08-23 2021-11-09 盛世华邦建设工程有限公司 Be used for high altitude support of encorbelmenting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112196248A (en) * 2020-09-25 2021-01-08 昆山市经协建筑装璜有限责任公司 Cantilever scaffold system and construction method thereof
CN113622641A (en) * 2021-08-23 2021-11-09 盛世华邦建设工程有限公司 Be used for high altitude support of encorbelmenting

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170926

Termination date: 20210107

CF01 Termination of patent right due to non-payment of annual fee