CN106401166A - Rapid scaffold connecting device and construction method thereof - Google Patents
Rapid scaffold connecting device and construction method thereof Download PDFInfo
- Publication number
- CN106401166A CN106401166A CN201611019058.6A CN201611019058A CN106401166A CN 106401166 A CN106401166 A CN 106401166A CN 201611019058 A CN201611019058 A CN 201611019058A CN 106401166 A CN106401166 A CN 106401166A
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- China
- Prior art keywords
- ring disk
- circle ring
- scaffold
- bolt
- nut
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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
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to a rapid scaffold connecting device and a construction method thereof. The rapid scaffold connecting device comprises a stand column which is sleeved with a ring disc connected with the ends of a plurality of transverse rods, U-shaped ends clamped to the ring disc are fixedly connected to the ends of the transverse rods, and the U-shaped ends and the ring disc are fixedly connected through bolts A and nuts A; and the stand column is further sleeved with a positioning ring buckle located below the ring disc to limit gliding of the ring disc. The rapid scaffold connecting device is large in rigidity, high transverse rod transmitting loads can be borne, the eccentricity effect is avoided during stressing, the stress performance is good, safety is high, and the overall stability of a scaffold is greatly improved; and rapid mounting and demounting of the scaffold can be achieved, the construction speed is high, and needed manpower is less.
Description
Technical field
The present invention relates to a kind of scaffold Quick Connect Kit and its construction method, belong to civil engineering field.
Background technology
Scaffold be mainly used in civil engineering scene, for solve high-rise working, vertically and horizontally transport and set up various
Support, can also for building external safety net go along with sb. to guard him and high-altitude installation component etc. provides help.According to used material not
With scaffold can be divided into bamboo scaffolding, timber scaffolding, steel pipe scaffold, synthetic material scaffold etc..At present, China is using
Many is fastener type steel pipe scaffold, have spelling tear open conveniently, low cost and other advantages, but there is also eccentric force, less stable,
The shortcomings of low construction efficiency, had a strong impact on scaffold sets up quality.Specifically, as interim in construction process
Property load-carrying members, the bearing capacity of steel pipe scaffold and stability is undoubtedly most important two aspects, and main influence factor is just
It is the rigidity of the node of force path and connecting upright pole and cross bar.Cross bar by the bond stress of fastener to vertical rod transmit load,
Distribution internal force, and the second-order effects that this eccentric force produces also can have a negative impact with stability to the bearing capacity of scaffold.
Simultaneously node coupling stiffness and fastener workmanship, screw-down torque when installing relevant so that same each node of Pin scaffold
Rigidity discreteness larger, reduce safety.
In recent years, the total sub-semigroup of axis power transmission also gradually started to widely use, and which solved design of coupler scaffold
Eccentric force problem, but total sub-semigroup cost is high compared with fastener type, and needs to press spacing in vertical rod and arrange bowl button node,
Technique is more complicated, and so that frame size is restricted, it may have certain inconvenience.
From above-mentioned, scaffold upright rod eccentric force leads to stability to reduce, the insufficient rigidity with cross bar connecting node,
And complex process degree makes to make and construction cost improves, and is the problem that scaffold is primarily present at present.
Content of the invention
In view of this, it is an object of the invention to provide the scaffold Quick Connect Kit of a kind of easy construction, good stability
And its construction method.
The present invention adopts below scheme to realize：A kind of scaffold Quick Connect Kit, including column, sheathed on described column
There is the circle ring disk in order to be connected with many crossbar end, described crossbar end is fixed with the U-shaped termination being clipped on circle ring disk, institute
State and be fixedly connected by bolt A nut A between U-shaped termination and circle ring disk；Also it is arranged with below circle ring disk on described column
To limit the positioning latch closure that circle ring disk glides.
In the present embodiment, column is perpendicular with cross bar, and described circle ring disk is evenly equipped with multiple through holes, described U-shaped termination
There is the screwed hole A that through hole corresponding with circle ring disk matches, described bolt A passes through through hole and U on circle ring disk from lower to upper
Locked by nut A after screwed hole A on type termination.
In the present embodiment, described positioning latch closure is made up of two semicircle clips, two semicircular clip one end is hinged,
The other end passes through bolt B nut B locking and links together.
The present invention also provides another technical scheme：A kind of construction method of scaffold Quick Connect Kit, using as above institute
The scaffold Quick Connect Kit stated, during installation, first determines scaffold building parameter, i.e. vertical pole's span and cross bar step pitch, vertical
Positioning latch closure is fixed on bar, then puts circle ring disk, then will be simultaneously sharp with the through-hole alignment on circle ring disk for the U-shaped termination on cross bar
It is locked with bolt A and nut B；During dismounting, first unload bolt A and nut B, the U-shaped termination on cross bar just can be from circle ring disk
Upper taking-up, then takes off circle ring disk, finally unloads positioning latch closure.
In the present embodiment, the locking end of two semicircular clip is respectively arranged with the tight lock part of outward bending, two semicircular clip
Tight lock part between spaced, and the screwed hole B passing through for bolt B is offered on described tight lock part.
Compared with prior art, the invention has the advantages that：Scaffold Quick Connect Kit rigidity of the present invention is relatively
Greatly, larger cross bar transmission load can be born；Scaffold each rod member axial line meets at a bit, acts on without acceptance of persons, be subject to during stress
Power performance is good, safe, and the stability in the large of scaffold is greatly improved；It is capable of the dismounting of scaffold Fast Installation, construction
Speed is fast, required manually few；Highly versatile, reduces improvement cost, is suitable for live civilized construction, has preferable engineering real
The property used.
For making the objects, technical solutions and advantages of the present invention become more apparent, below will be by specific embodiment and phase
Close accompanying drawing, the present invention is described in further detail.
Brief description
Fig. 1 is embodiment of the present invention organigram；
Fig. 2 is cross bar organigram in the embodiment of the present invention；
Fig. 3 is circle ring disk organigram in the embodiment of the present invention；
Fig. 4 is positioning latch closure organigram in the embodiment of the present invention；
In figure label declaration：1- column, 2- cross bar, 3- circle ring disk, 4-U type termination, 5- bolt A, 6- nut A, 7- positioning latch closure,
8- semicircle clip, 9- bolt B, 10- nut B, 11- tight lock part.
Specific embodiment
As shown in Fig. 1 ~ 4, a kind of scaffold Quick Connect Kit, including column 1, described column 1 is arranged with order to
The circle ring disk 3 that many cross bar 2 ends are connected, described cross bar 2 end is fixed with the U-shaped termination 4 being clipped on circle ring disk 3, described U
It is fixedly connected by bolt A5 nut A6 between type termination 4 and circle ring disk 3；Also it is arranged with circle ring disk 3 on described column 1
Side is to limit the positioning latch closure 7 of circle ring disk 3 downslide, described circle ring disk internal orifice dimension and positioning latch closure internal diameter and current national regulation rule
Calibrate quasi- scaffolding steel pipe external diameter identical；During installation, first according to cross bar stride requirements, positioning latch closure is fixed on vertical rod, then
Put circle ring disk；Then by the screw centering on U-shaped termination and circle ring disk, then it is locked with bolt A and nut A, during dismounting,
First unload bolt A and nut A, U-shaped termination just can be taken off, and then takes out circle ring disk, then unload positioning latch closure.
This scaffold Quick Connect Kit is provided with nodal point connecting, and rigidity is larger, can bear larger cross bar transmission
Load；Cross bar and vertical rod are connected by nodal point connecting, scaffold each rod member axial line can be made to meet at a bit, unbiased during stress
The heart acts on, and the stability in the large of scaffold is greatly improved；It is capable of the dismounting of scaffold Fast Installation, speed of application is fast, required
Manually few；, all using the GB steel pipe used by common fastener type steel pipe, highly versatile, cross bar can directly utilize for vertical rod and cross bar
GB steel pipe is standardized transforming, and significantly reduces improvement cost.
In the present embodiment, column 1 is perpendicular with cross bar 2, and described circle ring disk 3 is evenly equipped with multiple through holes, on circle ring disk
Via count be 4, can be simultaneously connected with four formation criss-cross cross bars, described U-shaped termination have corresponding with circle ring disk lead to
After the screwed hole A matching in hole, described bolt A5 pass through the screwed hole A on through hole and U-shaped termination on circle ring disk from lower to upper
Locked by nut A6.
In the present embodiment, described positioning latch closure 7 is made up of two semicircle clips 8, and two semicircular clip one end is hinged on one
Rise, the other end passes through bolt B 9 nut B10 locking and links together.
In the present embodiment, the locking end of two semicircular clip is respectively arranged with the tight lock part 11 of outward bending, and two semicircular is pressed from both sides
Spaced between the tight lock part of button, and the screwed hole B passing through for bolt B is offered on described tight lock part.
In the present embodiment, described U-shaped termination 4, circle ring disk, positioning latch closure and all bolts etc. are by high-strength steel system
Become.
A kind of construction method of scaffold Quick Connect Kit, using scaffold Quick Connect Kit as above, pacifies
During dress, first determine scaffold building parameter, i.e. vertical pole's span and cross bar step pitch, positioning latch closure 7 is fixed on vertical rod, then puts
Circle ring disk 3, is then locked by the through-hole alignment on the U-shaped termination 4 on cross bar and circle ring disk and using bolt A and nut B；
During dismounting, first unload bolt A and nut B, the U-shaped termination on cross bar just can be taken out from circle ring disk, then takes off circle ring disk,
After unload positioning latch closure.
The object, technical solutions and advantages of the present invention are further described by above-listed preferred embodiment, are answered
It is understood by, the foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (5)
1. a kind of scaffold Quick Connect Kit it is characterised in that：Including column, described column is arranged with order to many horizontal strokes
The circle ring disk that boom end is connected, described crossbar end is fixed with the U-shaped termination being clipped on circle ring disk, described U-shaped termination and circle
It is fixedly connected by bolt A nut A between the ring disk；Also it is arranged with described column below circle ring disk to limit under circle ring disk
Sliding positioning latch closure.
2. scaffold Quick Connect Kit according to claim 1 it is characterised in that：Column is perpendicular with cross bar, described
Multiple through holes are evenly equipped with circle ring disk, described U-shaped termination has the screwed hole A that through hole corresponding with circle ring disk matches, described
Bolt A from lower to upper pass through circle ring disk on through hole and U-shaped termination on screwed hole A after locked by nut A.
3. scaffold Quick Connect Kit according to claim 1 it is characterised in that：Described positioning latch closure is by two semicircles
Clip forms, and two semicircular clip one end is hinged, the other end passes through bolt B nut B locking and links together.
4. scaffold Quick Connect Kit according to claim 3 it is characterised in that：The locking end of two semicircular clip is respectively
It is provided with the tight lock part of outward bending, spaced between the tight lock part of two semicircular clip, and offer on described tight lock part
The screwed hole B passing through for bolt B.
5. a kind of construction method of scaffold Quick Connect Kit, fast using any one scaffold as described in claim 1 ~ 4
Fast attachment means it is characterised in that：During installation, first determine scaffold building parameter, i.e. vertical pole's span and cross bar step pitch, in vertical rod
On fix positioning latch closure, then put circle ring disk, then by the through-hole alignment on the U-shaped termination on cross bar and circle ring disk and utilize
Bolt A and nut B is locked；During dismounting, first unload bolt A and nut B, the U-shaped termination on cross bar just can be from circle ring disk
Take out, then take off circle ring disk, finally unload positioning latch closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611019058.6A CN106401166A (en) | 2016-11-21 | 2016-11-21 | Rapid scaffold connecting device and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611019058.6A CN106401166A (en) | 2016-11-21 | 2016-11-21 | Rapid scaffold connecting device and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106401166A true CN106401166A (en) | 2017-02-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611019058.6A Pending CN106401166A (en) | 2016-11-21 | 2016-11-21 | Rapid scaffold connecting device and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106401166A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343227A (en) * | 2017-12-29 | 2018-07-31 | 天长市华利机械实业有限公司 | A kind of scaffold positioning support latch closure |
| CN108797306A (en) * | 2018-08-09 | 2018-11-13 | 山东黄河河务局黄河河口管理局 | A kind of portable bridge cage emergency device |
| CN109098076A (en) * | 2018-09-28 | 2018-12-28 | 张鑫 | A kind of dykes and dams emergency control method |
| CN109930814A (en) * | 2019-04-17 | 2019-06-25 | 严晓安 | Quick square tube, round tube double fastener scaffold |
| CN110242031A (en) * | 2019-06-18 | 2019-09-17 | 中国五冶集团有限公司 | A kind of pin key type scaffold |
| CN111677262A (en) * | 2020-06-18 | 2020-09-18 | 扬州工业职业技术学院 | Scaffold is detained from locking-type dish convenient to adjust support body height |
| CN113958104A (en) * | 2021-12-13 | 2022-01-21 | 芜湖新达园林绿化集团有限公司 | Scaffold system for building construction |
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| FR2727454A1 (en) * | 1994-11-28 | 1996-05-31 | Peyre Philippe | Scaffolding collar for building construction |
| EP1452667B1 (en) * | 1998-02-14 | 2006-08-09 | Wilhelm Layher Verwaltungs-GmbH | System of elements of supporting structure of a three-dimensional framework |
| CN201050178Y (en) * | 2007-05-11 | 2008-04-23 | 王克俭 | Circular disc assembled support rack |
| CN203729574U (en) * | 2013-11-27 | 2014-07-23 | 天津创大科技发展有限公司 | Horizontal truss of scaffold |
| CN103938852A (en) * | 2013-01-22 | 2014-07-23 | 克威实业股份有限公司 | Composite material structure of scaffold |
| CN204435843U (en) * | 2015-01-04 | 2015-07-01 | 福州大学 | A kind of steel tube scaffold linkage |
| CN204899190U (en) * | 2015-04-15 | 2015-12-23 | 梁尧忠 | Oblique pull rod partial installation joint and scaffold |
| CN206220471U (en) * | 2016-11-21 | 2017-06-06 | 福州大学 | A kind of scaffold Quick Connect Kit |
-
2016
- 2016-11-21 CN CN201611019058.6A patent/CN106401166A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2727454A1 (en) * | 1994-11-28 | 1996-05-31 | Peyre Philippe | Scaffolding collar for building construction |
| EP1452667B1 (en) * | 1998-02-14 | 2006-08-09 | Wilhelm Layher Verwaltungs-GmbH | System of elements of supporting structure of a three-dimensional framework |
| CN201050178Y (en) * | 2007-05-11 | 2008-04-23 | 王克俭 | Circular disc assembled support rack |
| CN103938852A (en) * | 2013-01-22 | 2014-07-23 | 克威实业股份有限公司 | Composite material structure of scaffold |
| CN203729574U (en) * | 2013-11-27 | 2014-07-23 | 天津创大科技发展有限公司 | Horizontal truss of scaffold |
| CN204435843U (en) * | 2015-01-04 | 2015-07-01 | 福州大学 | A kind of steel tube scaffold linkage |
| CN204899190U (en) * | 2015-04-15 | 2015-12-23 | 梁尧忠 | Oblique pull rod partial installation joint and scaffold |
| CN206220471U (en) * | 2016-11-21 | 2017-06-06 | 福州大学 | A kind of scaffold Quick Connect Kit |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343227A (en) * | 2017-12-29 | 2018-07-31 | 天长市华利机械实业有限公司 | A kind of scaffold positioning support latch closure |
| CN108797306A (en) * | 2018-08-09 | 2018-11-13 | 山东黄河河务局黄河河口管理局 | A kind of portable bridge cage emergency device |
| CN108797306B (en) * | 2018-08-09 | 2020-02-04 | 山东黄河河务局黄河河口管理局 | Portable bridge cage emergency device |
| CN109098076A (en) * | 2018-09-28 | 2018-12-28 | 张鑫 | A kind of dykes and dams emergency control method |
| CN109930814A (en) * | 2019-04-17 | 2019-06-25 | 严晓安 | Quick square tube, round tube double fastener scaffold |
| CN110242031A (en) * | 2019-06-18 | 2019-09-17 | 中国五冶集团有限公司 | A kind of pin key type scaffold |
| CN111677262A (en) * | 2020-06-18 | 2020-09-18 | 扬州工业职业技术学院 | Scaffold is detained from locking-type dish convenient to adjust support body height |
| CN111677262B (en) * | 2020-06-18 | 2021-10-29 | 扬州工业职业技术学院 | Scaffold is detained from locking-type dish convenient to adjust support body height |
| CN113958104A (en) * | 2021-12-13 | 2022-01-21 | 芜湖新达园林绿化集团有限公司 | Scaffold system for building construction |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |