CN110130625A - A kind of Novel inserting connection type scaffold - Google Patents
A kind of Novel inserting connection type scaffold Download PDFInfo
- Publication number
- CN110130625A CN110130625A CN201910526920.XA CN201910526920A CN110130625A CN 110130625 A CN110130625 A CN 110130625A CN 201910526920 A CN201910526920 A CN 201910526920A CN 110130625 A CN110130625 A CN 110130625A
- Authority
- CN
- China
- Prior art keywords
- bar
- main
- interconnecting piece
- upright bar
- connector
- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/02—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means
- E04G1/04—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section
- E04G1/06—Scaffolds primarily resting on the ground composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section comprising members with rod-like or tubular portions fitting together end to end, with or without separate connecting pieces
-
- 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
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/22—Stiff scaffolding clamps for connecting scaffold members of common shape for scaffold members in end-to-side relation
Abstract
The present invention provides a kind of Novel inserting connection type scaffolds, are related to architectural engineering construction technique field.The rod piece junction structure for solving scaffold in the prior art complex installs time-consuming and laborious technical problem.It includes cross bar, upright bar and skew back bar, main connector is provided in upright bar, main connector includes the main interconnecting piece and upright bar interconnecting piece of integral type connection, main interconnecting piece is formed with cross bar by cross rod connector to be detachably connected, main connector is set to form a fixed connection with upright bar by upright bar interconnecting piece, the end of skew back bar is detachably connected by brace connector and the formation of brace connecting hole by offering brace connecting hole on main interconnecting piece, cross bar, upright bar and skew back the bar cross rod connector that it is used by main connector and cooperation and brace connector just can grafting form cube truss structure, simplify the type of attachment of rod piece junction, make tie point reasonable stress, and it can be realized the quick lap joint at scene, improve working efficiency.
Description
Technical field
The present invention relates to architectural engineering construction technique fields, more particularly, to a kind of Novel inserting connection type scaffold.
Background technique
On construction site there are more concrete floor slab placement, shutterings-supported construction and exterior wall, interior decoration or layer height is higher can not
The place directly constructed, vertically and horizontally transported in order to facilitate worker operation and solving and the various brackets set up, as foot hand
Frame, scaffold are usually connected to form by multiple upright bars and multiple cross bars by fastener.
Applicants have discovered that at least there is following technical problem in the prior art: the rod piece junction of existing scaffold,
Structure is complex, is generally collocated with very more components, installs more difficulty, needs to be equipped with various equipment to assist
Installation, it is time-consuming and laborious.
Summary of the invention
The purpose of the present invention is to provide a kind of Novel inserting connection type scaffolds, to solve the rod piece of scaffold in the prior art
Junction structure is complex to install time-consuming and laborious technical problem.It is preferred in many technical solutions provided by the invention
Many technical effects elaboration as detailed below that technical solution can be generated.
To achieve the above object, the present invention provides following technical schemes:
A kind of Novel inserting connection type scaffold, including cross bar, upright bar and skew back bar are provided with main connector in the upright bar,
The main connector includes the main interconnecting piece and upright bar interconnecting piece of integral type connection, and the upright bar interconnecting piece is formed with the upright bar
It is fixedly connected, offers brace connecting hole on the main interconnecting piece;
The end of the cross bar is removably connected with cross rod connector, and the cross rod connector and the main interconnecting piece are removable
Unload connection;
The end of the skew back bar is detachably connected by brace connector and brace connecting hole formation.
Preferably, several described main connectors, each main connector are equidistantly arranged at intervals in the upright bar
It include four main interconnecting pieces and four upright bar interconnecting pieces, four main interconnecting pieces and four upright bars connect
Portion is successively arranged alternately to form integral type connection.
Preferably, the cross rod connector includes hook, and the both ends of the hook offer mounting hole, and the hook is set up
At the top of the main interconnecting piece, inclined wedge body passes through the mounting hole and the hook is locked on the main interconnecting piece.
Preferably, snap ring is provided in the middle part of the hook, the end of the snap ring and the cross bar is connected together.
Preferably, the brace connector includes brace pin shaft, and the end of the skew back bar is offered for the brace pin
The circular hole that axis passes through, one end of the brace pin shaft are provided with blocking body, and the other end of the brace pin shaft is offered for inclined wedge
The through-hole that body penetrates, the brace pin shaft are provided with described one end for stopping body and pass through the brace connecting hole and by the resistance
Block body is fixed on the main interconnecting piece, the inclined wedge body be fastened on the through-hole with by the end of the skew back bar with it is described
Main interconnecting piece presses together to form a fixed connection.
Preferably, locating shim is provided between the main interconnecting piece and the end of the skew back bar, the skew back bar
Fastening gasket is provided between end and the inclined wedge body.
Preferably, the main interconnecting piece includes mainboard and side plate, and the both ends of the mainboard are connected separately with one and its phase
The vertical side plate, the side plate middle part offer the brace connecting hole.
Preferably, the upright bar interconnecting piece includes connecting plate, and the connecting plate, which has, to match with the upright bar outer diameter
Radian, the both ends of the connecting plate along the vertical direction are fixedly connected with the upright bar, the both ends of the connecting plate in the horizontal direction
It is fixedly connected respectively with a main interconnecting piece.
Preferably, adjustable shore is provided at the top of the upright bar.
Preferably, the bottom of upright rod is provided with adjustable supports.
A kind of Novel inserting connection type scaffold that the present invention mentions, including cross bar, upright bar and skew back bar are provided with master in upright bar
Connector, main connector include the main interconnecting piece and upright bar interconnecting piece of integral type connection, make main interconnecting piece by cross rod connector
It is detachably connected with cross bar formation, so that main connector is formed a fixed connection with upright bar by upright bar interconnecting piece, by main connection
Brace connecting hole is offered in portion is detachably connected the end of skew back bar by brace connector and the formation of brace connecting hole, horizontal
Bar, upright bar and skew back bar just can grafting formation feet by main connector and the cross rod connector for cooperating it to use and brace connector
Cube truss structure required for hand cradle structure, simplifies the type of attachment of rod piece junction, makes to connect the conjunction of point design stress
Reason, it is more secure and reliable to use, and can be realized the quick lap joint at scene, working efficiency is improved, is reduced needed for construction
Personnel reduce cost of labor.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structure chart of an embodiment of the present invention;
Fig. 2 is the detail view that brace connector is connect with main connector in an embodiment of the present invention;
Fig. 3 is the detail view that cross rod connector is connect with main connector in an embodiment of the present invention.
Fig. 4 is the detail view that cross rod connector is connect with cross bar in an embodiment of the present invention;
Fig. 5 is the adjustable structure chart shored in an embodiment of the present invention;
Fig. 6 is the structure chart of adjustable supports in an embodiment of the present invention.
1, cross bar in figure;2, upright bar;3, skew back bar;31, circular hole;4, main connector;41, main interconnecting piece;411, mainboard;
412, side plate;42, upright bar interconnecting piece;421, connecting plate;43, brace connecting hole;5, cross rod connector;51, hook;52, snap ring;
53, mounting hole;6, brace connector;61, brace pin shaft;62, stop body;63, through-hole;64, locating shim;65, fastening gasket;
7, inclined wedge body;8, adjustable to shore;81, template;82, top braces screw rod;83, top nut;84, the first bolt;9, adjustable supporting
Support;91, pedestal;92, bottom studdle;93, bottom nut;94, the second bolt.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical solution of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range that the present invention is protected.
In the description of the present invention, it is to be understood that, term " center ", " lateral ", " length ", " width ", " height ",
The instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " side "
Orientation or positional relationship is to be merely for convenience of the description present invention based on attached orientation or positional relationship shown in FIG. 1 and simplification is retouched
It states, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
Referring to figs. 1 to Fig. 6, the present invention provides a kind of Novel inserting connection type scaffolds, including cross bar 1, upright bar 2 and skew back bar
3, main connector 4 is provided in upright bar 2, main connector 4 includes the main interconnecting piece 41 and upright bar interconnecting piece 42 of integral type connection, is stood
Bar interconnecting piece 42 forms a fixed connection with upright bar 2, offers brace connecting hole 43 on main interconnecting piece 41;
The end of cross bar 1 is removably connected with cross rod connector 5, and cross rod connector 5 is detachably connected with main interconnecting piece 41;
The end of skew back bar 3 is detachably connected by brace connector 6 and the formation of brace connecting hole 43;
Cross bar, upright bar and skew back bar just can by main connector and the cross rod connector and brace connector that cooperate it to use
Grafting forms cube truss structure required for scaffolding structure, simplifies the type of attachment of rod piece junction, makes tie point
Reasonable stress is designed, it is more secure and reliable to use, and can be realized the quick lap joint at scene, working efficiency is improved, is subtracted
Personnel needed for Shaoshi work reduce cost of labor.
Optionally embodiment is equidistantly arranged at intervals with several main connectors 4, each main connection in upright bar 2
Part 4 includes four main interconnecting pieces 41 and four upright bar interconnecting pieces 42, four main interconnecting pieces 41 and four upright bar interconnecting pieces 42 according to
Secondary to be arranged alternately to form integral type connection, the type of attachment of integral type connection can be improved the integral strength of structure, make main connection
4 reasonable stress of part, four main interconnecting pieces 41 can satisfy the connection for meeting the cross bar 1 of whole four directions, make main connector 4 most
That changes greatly is utilized;
It is worth noting that, most common 48 series and 60 series, master mentioned in the present invention in scaffold routine use
The size of connector 4 is separately designed in the case where structure type is constant for 48 series and 60 series, is designed not on year-on-year basis
The main connector 4 of example is with meet demand, and wherein size of the size of upright bar interconnecting piece 42 always with 48 or 60 matches.
Optionally embodiment, cross rod connector 5 include hook 51, and the both ends of hook 51 offer mounting hole 53,
Hook 51 rides upon main 41 top of interconnecting piece, and inclined wedge body 7 passes through mounting hole 53 and hook 51 is locked on main interconnecting piece 41, tiltedly
There is angle, wherein the size of the maximum tapping of mounting hole 53 is consistently less than inclined wedge body 7 most between two long sides of wedge 7
At width, so inclined wedge body 7 is directed to various sizes of mounting hole 53, across without passing completely through, 7 cross section of inclined wedge body is greater than peace
The top that the part in dress hole 53 can be fastened on the mounting hole 53 of the upper end of hook 51 always makes hook to play the role of fastening
51 are locked on main interconnecting piece 41, and after taking out inclined wedge body 7 upwards, hook 51 can loosen naturally from main interconnecting piece 41, dismounting side
Just, make the connection of cross bar and upright bar more quick.
Optionally embodiment, the middle part of hook 51 are provided with snap ring 52, are provided with along the outer ring of snap ring 52 multiple
Lug boss, lug boss can be connected together with the inner sidewall of the end of cross bar 1 so that hook 51 engages with the formation of the end of cross bar 1
Connection, the form that is removably connected together can be convenient the connection between cross bar 1 and hook 51, keep connection type simpler,
It is easy for installation and removal, reduces the time required when installation and removal.
Optionally embodiment, brace connector 6 include brace pin shaft 61, and the end of skew back bar 3 is offered for oblique
The circular hole 31 that lever pin axis 61 passes through, one end of brace pin shaft 61, which is provided with, stops body 62, and the other end of brace pin shaft 61 offers
For the through-hole 63 that inclined wedge body 7 penetrates, brace pin shaft 61, which is provided with, to be stopped one end of body 62 to pass through brace connecting hole 43 and passes through resistance
Block body 62 is fixed on main interconnecting piece 41, and inclined wedge body 7 is fastened on through-hole 63 to squeeze the end of skew back bar 3 and main interconnecting piece 41
It forcing together to form a fixed connection, inclined wedge body 7 has locking effect, and relative to traditional locking tool, structure is more succinct, and
The size of the maximum tapping of through-hole 63 is consistently less than the widest part of inclined wedge body 7, so inclined wedge body 7 is being worn into through-hole 63
In the process, across without passing completely through, the part that 7 cross section of inclined wedge body is greater than through-hole 63 can be fastened on brace pin shaft 61 always
Top, to play the role of fastening, upwards take out inclined wedge body 7 after, brace pin shaft 61 just can be loosened from brace connecting hole 43,
It is convenient for disassembly and assembly, keep the connection of brace and main connector 4 more convenient.
Optionally embodiment is provided with locating shim 64 between main interconnecting piece 41 and the end of skew back bar 3, because tiltedly
The size of lever attachment hole 43 is greater than brace pin shaft 61 and is set to the size of the blocking body 62 of brace pin shaft 61, by locating shim 64
It is arranged between main interconnecting piece 41 and the end of skew back bar 3, makes 61 accurate positioning of brace pin shaft, and will not be in brace connecting hole
It is arbitrarily moved in 43, and because the contact surface that inclined wedge body 7 and skew back bar 3 are rigid structure, metal material, and the two in itself is not
Level, the two directly connects and the type of attachment that squeezes mutually is not that very securely, when use may loosen simultaneously
And the destruction caused in structure that collides, therefore fastening gasket is additionally provided between the end of skew back bar 3 and inclined wedge body 7
65, fastening gasket 65 selects elasticity to have the material of larger coefficient of friction, protects the structure of skew back bar 3 and inclined wedge body 7, and mention
For bigger frictional force, fasten the connection between skew back bar 3 and inclined wedge body 7 more.
Optionally embodiment, main interconnecting piece 41 include mainboard 411 and side plate 412, and the both ends of mainboard 411 connect respectively
It is connected to a side plate 412 perpendicular with it, offers brace connecting hole 43, and mainboard 411 and side plate in the middle part of side plate 412
412 junction setting is cambered, it is possible to reduce the stress of structural attachments is concentrated, and structural strength is improved, cross rod connector 5
Hook 51 can ride upon the top of mainboard 411 and side plate 412 in specific connection, and the support of three blocks of plates helps to improve cross bar company
The structural strength of the junction of fitting 5 and main connector 4 is fastened by inclined wedge body 7 afterwards;
It is worth noting that, in the present invention, brace connector 6 is formed final tight using inclined wedge body 7 and main connector 4
Gu cross rod connector 5 also forms final fastening using inclined wedge body 7 and main connector 4, it is only necessary to a kind of inclined wedge of structure type
Body 7 can meet the locking of connector and fastening function at two simultaneously, more convenient to use in construction, reduce cost.
Optionally embodiment, upright bar interconnecting piece 42 include connecting plate 421, and connecting plate 421 has and 2 outer diameter of upright bar
The radian to match, the both ends of connecting plate 421 along the vertical direction are fixedly connected with upright bar 2, connecting plate 421 in the horizontal direction two
End is fixedly connected with the side plate 412 of a main interconnecting piece 41 respectively, it is notable that wherein one in four connecting plates 421
A to offer fracture, fracture is arranged vertically at the middle part of connecting plate 421, and the connecting plate 421 with fracture is compared to it
It has bigger elasticity for three, in practical operation of the invention, first by upright bar 2 wear into main connector 4 again into
Row is welded and fixed, and when the error that design allows occur in main 4 entirety of connector or upright bar 2, the design form of fracture can make to stand
Bar 2 smoothly wears the center by main connector 4.
Optionally embodiment, be provided at the top of upright bar 2 it is adjustable shore 8, including template 81, the bottom of template 81 is set
Be equipped with top braces screw rod 82, top braces screw rod 82 is formed by top nut 83 and upright bar 2 and is detachably connected, and by
The first altitude hole is offered in upright bar 2, multiple second altitude holes is offered on 82 vertical direction of top braces screw rod, first is high
It spends hole and the second altitude hole position in the horizontal direction is corresponding, the first bolt 84 sequentially passes through the first altitude hole and the second height
Hole can determine the position of top braces screw rod 82 and upright bar 2, and the first bolt 84 is by selecting different the second altitude hole and the
The cooperation of one altitude hole is played the role of adjusting height, to realize the adjustable effect for shoring 8 adjustable height.
Optionally embodiment, 2 bottom of upright bar are provided with adjustable supports 9, including pedestal 91, are provided on pedestal 91
Bottom studdle 92, bottom studdle 92 are detachably connected by bottom nut 93 and the formation of upright bar 2, and by upright bar
Third height hole is offered on 2, and multiple 4th altitude holes, third height hole are offered on 92 vertical direction of bottom studdle
Corresponding with the 4th altitude hole position in the horizontal direction, the second bolt 94 sequentially passes through third height hole and the 4th altitude hole energy
Enough determine the position of bottom studdle 92 and upright bar 2, the second bolt 94 is high by selecting different the 4th altitude hole and third
Kong Peihe is spent, plays the role of adjusting height, to realize the effect of the adjustable height of adjustable supports 9, because of construction site ground
The case where there are out-of-flatnesses, the upright bar 2 of scaffold can be realized levelling on the ground of different location by adjustable supports 9.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of Novel inserting connection type scaffold, including cross bar (1), upright bar (2) and skew back bar (3), which is characterized in that the upright bar
(2) it is provided on main connector (4), the main connector (4) includes that the main interconnecting piece (41) of integral type connection is connected with upright bar
Portion (42), the upright bar interconnecting piece (42) form a fixed connection with the upright bar (2), offer on the main interconnecting piece (41) tiltedly
Lever attachment hole (43);
The end of the cross bar (1) is removably connected with cross rod connector (5), the cross rod connector (5) and the main connection
Portion (41) is detachably connected;
The end of the skew back bar (3) is formed with the brace connecting hole (43) by brace connector (6) and is detachably connected.
2. Novel inserting connection type scaffold according to claim 1, it is characterised in that: be equidistantly spaced on the upright bar (2)
Several main connectors (4) are provided with, each main connector (4) includes four main interconnecting pieces (41) and four
A upright bar interconnecting piece (42), four main interconnecting pieces (41) and four upright bar interconnecting pieces (42) are successively arranged alternately
Form integral type connection.
3. Novel inserting connection type scaffold according to claim 1, it is characterised in that: the cross rod connector (5) includes card
It hooks (51), the both ends of the hook (51) offer mounting hole (53), and the hook (51) rides upon the main interconnecting piece (41)
Top, inclined wedge body (7) pass through the mounting hole (53) and the hook (51) are locked on the main interconnecting piece (41).
4. Novel inserting connection type scaffold according to claim 3, it is characterised in that: be provided in the middle part of the hook (51)
Snap ring (52), the snap ring (52) and the end of the cross bar (1) are connected together.
5. Novel inserting connection type scaffold according to claim 1, it is characterised in that: the brace connector (6) includes oblique
Lever pin axis (61), the end of the skew back bar (3) offer the circular hole (31) passed through for the brace pin shaft (61), the brace
One end of pin shaft (61), which is provided with, stops body (62), and the other end of the brace pin shaft (61) is offered to be penetrated for inclined wedge body (7)
Through-hole (63), the brace pin shaft (61) be provided with it is described stop body (62) one end pass through the brace connecting hole (43) simultaneously
It is fixed on the main interconnecting piece (41) by the blocking body (62), the inclined wedge body (7) is fastened on the through-hole (63)
Pressing together the end of the skew back bar (3) and the main interconnecting piece (41) to form a fixed connection.
6. Novel inserting connection type scaffold according to claim 5, it is characterised in that: the main interconnecting piece (41) and the side
It is provided between the end of brace (3) locating shim (64), is set between the end and the inclined wedge body (7) of the skew back bar (3)
It is equipped with fastening gasket (65).
7. Novel inserting connection type scaffold according to claim 2, it is characterised in that: the main interconnecting piece (41) includes mainboard
(411) and side plate (412), the both ends of the mainboard (411) are connected separately with the side plate (412) perpendicular with it,
The brace connecting hole (43) is offered in the middle part of the side plate (412).
8. Novel inserting connection type scaffold according to claim 2, it is characterised in that: the upright bar interconnecting piece (42) includes connecting
Fishplate bar (421), the connecting plate (421) have the radian to match with the upright bar (2) outer diameter, connecting plate (421) edge
The both ends of vertical direction are fixedly connected with the upright bar (2), the both ends of the connecting plate (421) in the horizontal direction respectively with one
The main interconnecting piece (41) is fixedly connected.
9. Novel inserting connection type scaffold according to claim 1, it is characterised in that: being provided at the top of the upright bar (2) can
Tune shores (8).
10. Novel inserting connection type scaffold according to claim 1, it is characterised in that: upright bar (2) bottom is provided with can
Adjust support (9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910526920.XA CN110130625A (en) | 2019-06-18 | 2019-06-18 | A kind of Novel inserting connection type scaffold |
Applications Claiming Priority (1)
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CN201910526920.XA CN110130625A (en) | 2019-06-18 | 2019-06-18 | A kind of Novel inserting connection type scaffold |
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CN110130625A true CN110130625A (en) | 2019-08-16 |
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ID=67577792
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CN201910526920.XA Pending CN110130625A (en) | 2019-06-18 | 2019-06-18 | A kind of Novel inserting connection type scaffold |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112031395A (en) * | 2020-08-31 | 2020-12-04 | 王金莲 | High building engineering scaffold frame of security |
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CN101942901A (en) * | 2010-09-10 | 2011-01-12 | 刘辉 | Support frame or scaffold and construction method thereof |
CN102877635A (en) * | 2012-10-16 | 2013-01-16 | 郑其雄 | Improved scaffold |
CN203320919U (en) * | 2013-05-23 | 2013-12-04 | 浙江中交科技有限公司 | Novel scaffolding system |
CN107143120A (en) * | 2017-07-11 | 2017-09-08 | 安徽卓良新材料有限公司 | A kind of cross plate assembly scaffold |
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2019
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007023702A (en) * | 2005-07-21 | 2007-02-01 | Yoshihiro:Kk | Scaffold construction method and disassembling method for multistory building |
CN101942901A (en) * | 2010-09-10 | 2011-01-12 | 刘辉 | Support frame or scaffold and construction method thereof |
CN102877635A (en) * | 2012-10-16 | 2013-01-16 | 郑其雄 | Improved scaffold |
CN203320919U (en) * | 2013-05-23 | 2013-12-04 | 浙江中交科技有限公司 | Novel scaffolding system |
CN107143120A (en) * | 2017-07-11 | 2017-09-08 | 安徽卓良新材料有限公司 | A kind of cross plate assembly scaffold |
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