CN106193574B - Scaffold connecting bar fastener and its application method - Google Patents
Scaffold connecting bar fastener and its application method Download PDFInfo
- Publication number
- CN106193574B CN106193574B CN201610674099.2A CN201610674099A CN106193574B CN 106193574 B CN106193574 B CN 106193574B CN 201610674099 A CN201610674099 A CN 201610674099A CN 106193574 B CN106193574 B CN 106193574B
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- CN
- China
- Prior art keywords
- buckle closure
- connection sheet
- top surface
- long
- connecting bar
- 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.)
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Classifications
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- 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
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
Abstract
The invention discloses a kind of scaffold connecting bar fastener and its application method.Fastener includes the long buckle closure of a half-round tubular and two short buckle closures of half-round tubular being located side by side on long buckle closure, short, long buckle closure snaps together to form the cylindrical space for waling wall connecting rod, long buckle closure one end is extended with side connection sheet in long buckle closure outer wall side along perpendicular to the direction of axis, the long buckle closure other end is extended with top surface connection sheet in the axial direction, and side is with connection sheet, top surface with offering bolt hole in connection sheet.Fastener of the present invention can realize the firm connection between scaffold connecting bar and agent structure, it is ensured that scaffold is safe to use, there is side and two kinds of mounting means of top surface, can be selected according to structural construction feature.Fastener of the present invention has substantially no effect on later-stage secondary structure and fitting-out work construction, in the absence of repair procedures such as reserved opening processing, effectively shortens the construction period, eliminates leakage hidden trouble, can have enough to meet the need reuse, practical.
Description
Technical field
The present invention relates to a kind of application method for being used to fix the fastener and fastener of scaffold wall connecting rod, belong to scaffold
Facility technology field.
Background technology
Scaffold is the platform and protective equipment for building high-rise working, and each engineering construction all be unable to do without scaffold.Applying
In work, scaffold is fixed by wall connecting rod and agent structure, and wall connecting rod is generally by two steps three across arrangement.Wall connecting rod and main body
The fixed form of structure should also be according to the pattern reasonable selection of structure, such as pre-buried short steel pipes, service sleeve.
When the fixed-position structure of wall connecting rod is frame beam plate, build for masonry wall when, such as Fig. 1, wall connecting rod 10 can with it is short
Steel pipe 41 is connected after intersecting in end vertical by right-angle coupler 50, is connected in the wall connecting rod 10 of horizontal state with scaffold 20, in vertical
The short steel pipes 41 of straight state are embedded on frame beam plate 30.When masonry panel 201, it is necessary to corresponding wall connecting rod 10 and the phase of short steel pipes 41
The end of intersection reserves hole.Wall connecting rod 10 can be removed when scaffold 20 is removed, wall connecting rod 10 also needs to pair after removing
The hole of wall 201 carries out after-treatment.It can be seen that such a way is primarily present following four shortcoming：First, delay the duration.Hole
Processing is related to sealing hole, plastered, the multiple working procedure such as waterproof and architectural surface, and scaffold, which is removed, to be needed to wait hole processing to complete
After could continue down to carry out, greatly delay the duration.Second, waste of material.Such a way needs pre-buried short steel pipes 41, is removing
During wall connecting rod 10, pre-buried short steel pipes 41 need to cut off, and also cut off wall connecting rod 10, pre-buried short steel pipes 41 and right-angle coupler in practice
, serious waste of material be present in 50 situations about not taking out.3rd, leakage hidden trouble.Because big face engineering is removed in scaffold 20
Preceding to have completed, when scaffold 20 is removed, usual progress is very anxious, supervise during worker's operation it is not in place if, easily go out at hole
Existing leakage scenarios.4th, influence to build perception.All be present the problem of rear filling-up hole mouth in the interior and exterior finishes of wall, have to building perception
It is certain to influence.
When the fixed-position structure of wall connecting rod is frame beam plate, build for door and window when, before erection of doors and windows, wall-connecting piece way
As shown in Figure 1., it is necessary to adjust the way of wall connecting rod when installing door and window 202, as shown in Fig. 2 wall connecting rod 10 can be with steel pipe 42 in end
It is connected after portion's square crossing by right-angle coupler 50, is connected in the wall connecting rod 10 of horizontal state with scaffold 20, the steel pipe of perpendicular state
42 support between upper and lower frames beam slab 30.Glass at wall connecting rod 10 is installed again with the dismounting of scaffold.It is it can be seen that such a
Way is primarily present following three kinds of shortcomings：First, delay the duration.Wall connecting rod 10 is torn down and reconstructed, reinforced with erection of doors and windows in the presence of multiple
Influence to restrict.Sash needs to change wall connecting rod 10 when installing, and glass installation is removed mutual restriction with scaffold 20, coordinated and managed
Difficulty is big, influences the duration.Second, waste of material.Such a way needs embedded steel tube 41, secondary change before the installation of door and window 202
When need long steel pipe 42 and jacking 43, cause the waste of material.3rd, potential safety hazard be present.Scaffold 20 tears down and reconstruct, reinforce with
Erection of doors and windows is different professional operating personnel, coordinate and supervision difficulty it is big, if scaffold 20 is reinforced not in time, potential safety hazard compared with
Greatly.
When the fixed-position structure of wall connecting rod is concrete shear force wall, such as Fig. 3, when usual way is that shear wall 60 is constructed
Reserved 50mm circular hole mouth 61, makes wall connecting rod 10 pass through hole 61, the both sides of hole 61 are fixed using fastener 70.When scaffold 20 is torn open
Except when, remove wall connecting rod 10, then carry out hole processing again.It can be seen that such a way is primarily present following two shortcomings：First, cut
The interior outside reinforcing of power wall 60 is more complicated, is required to fastener 70, shear wall 60 needs service sleeve (not shown), process
Complexity, materials'use are more.Second, hidden leakage defect be present.Service sleeve needs to penetrate shear wall 60, and the closure of sleeve pipe has leak
Hidden danger.
The content of the invention
It is an object of the invention to provide a kind of scaffold connecting bar fastener and its application method, scaffold connecting bar fastener
The firm connection between scaffold connecting bar and agent structure can be achieved, effectively ensure the safe to use of scaffold, and base
This does not influence later-stage secondary structure and fitting-out work construction, in the absence of repair procedures such as reserved opening processing, effectively shortens and applies
The work duration, leakage hidden trouble is eliminated, reuse can be had enough to meet the need, it is practical.
To achieve these goals, present invention employs following technical scheme：
A kind of scaffold connecting bar fastener, for being connected between scaffold connecting bar and agent structure, its feature
It is：It includes the long buckle closure of half-round tubular and the short buckle closure for two half-round tubulars being located side by side above long buckle closure,
Two short buckle closures snap together to form the cylindrical space for waling wall connecting rod with long buckle closure, and one end of long buckle closure is in long buckle closure outer wall
Side is extended with side connection sheet for being fixed on agent structure side along perpendicular to the direction of axis, long buckle closure it is another
One end is extended with the top surface connection sheet for being fixed on agent structure top surface in the axial direction, wherein, in the connection sheet of side
Offer the bolt hole for being fixed on agent structure side, top surface in connection sheet with offering for being fixed on agent structure
Bolt hole on top surface.
One side of two short buckle closures and a side of the long buckle closure are rotatablely connected by bearing pin, two described short
Another side of buckle closure is corresponding with another side of the long buckle closure to offer screw, to realize two short buckle closures and institute
State being fastened and connected between long buckle closure.
The long buckle closure is formed in one with the top surface with connection sheet, the side with connection sheet.
A kind of application method of described scaffold connecting bar fastener, it is characterised in that it includes step：
When the scaffold connecting bar fastener uses side mounting means：Described the two of the scaffold connecting bar fastener
Individual short buckle closure and the long buckle closure interlock merge bolt fastening wale wall connecting rod one end, the side connection sheet is by being embedded in
The be spirally connected mode of nut of the bolt of agent structure side is fixed on the side of agent structure；
When the scaffold connecting bar fastener uses top surface mounting means：Described the two of the scaffold connecting bar fastener
Individual short buckle closure and the long buckle closure interlock merge bolt fastening wale wall connecting rod one end, the top surface connection sheet is by being embedded in
The be spirally connected mode of nut of the bolt of agent structure top surface is fixed on the top surface of agent structure.
It is an advantage of the invention that：
1st, fastener of the present invention can realize the firm connection between scaffold connecting bar and agent structure, effectively ensure scaffold
It is safe to use.
2nd, a pre-buried bolt, wall connecting rod is only needed to be filled after removing during fastener use of the present invention in main structure construction
It is simple to repair project treatment, is influenced each other situation in the absence of process, and has prevented the generation of leakage hidden trouble, building perception is good.
3rd, when fastener of the present invention is removed, only need to open bolt, it can have enough to meet the need reuse, and using when cut in the absence of steel pipe
The problems such as cutting, material has been greatly saved it.
4th, the application method of fastener of the present invention is simple and convenient, and the later stage is minimum on masonry, fitting-out work influence, avoids process from handing over
Connect, effectively shorten the construction period, only need a pre-buried bolt during main structure construction, can be according to building structure feature in master
Body texture edge or top surface use.
Brief description of the drawings
Fig. 1 is that wall connecting rod fixed-position structure is frame beam plate, build for masonry wall when, the tradition of scaffold is connected
Mode illustrates to scheme.
Fig. 2 is that wall connecting rod fixed-position structure is frame beam plate, build for door and window when, sash install when, scaffold adjust
Tradition after whole is connected mode explanation figure.
Fig. 3 is wall connecting rod fixed-position structure when being shear wall, and the tradition of scaffold is connected mode explanation figure.
Fig. 4 is the structural representation of fastener of the present invention.
Fig. 5 is the structural representation of the fastener of the present invention as viewed from behind Fig. 4.
Fig. 6 is the explanation figure that fastener of the present invention uses side mounting means.
Fig. 7 is the explanation figure that fastener of the present invention uses top surface mounting means.
Embodiment
As shown in Figures 4 to 7, scaffold connecting bar fastener 80 of the present invention is used for scaffold connecting bar 10 and agent structure 90
Between be connected, it includes the long buckle closure 81 of half-round tubular and is located side by side at length along the long axis L directions of buckle closure 81
The short buckle closure 82 of two half-round tubulars above buckle closure 81, two short buckle closure 82 and one long buckle closure 81 snap together to form hoop
The firmly cylindrical space of scaffold connecting bar 10, one end of long buckle closure 81 is in the long outer wall side of buckle closure 81 along perpendicular to long buckle closure axle
Line L direction is outward extended with the side connection sheet 87 for being fixed on the side of agent structure 90, the other end of long buckle closure 81
The top surface connection sheet 86 for being fixed on the top surface of agent structure 90 is outward extended with along long buckle closure axis L directions, wherein, side
With the bolt hole 871 offered in connection sheet 87 for being fixed on the side of agent structure 90, top surface is opened up with connection sheet 86
After thering is the bolt hole 861 for being fixed on the top surface of agent structure 90, bolt hole 871, bolt hole 861 to be located on bolt 101
Be spirally connected nut 102.
Fastener 80 of the present invention is designed as double cover-buckling structures, so further can effectively increase fastener 80 and wall connecting rod of the present invention
Frictional force between 10, increase skid resistance, strengthen the effect that is connected.
Fastener 80 of the present invention designs the mode that can be mutually fixed with various forms of agent structures for its both ends, i.e., of the invention
Fastener 80 has side and two kinds of mounting means of top surface, can be according to building structure feature reasonable selection during use.Certainly, it is of the invention
Fastener 80 can also be split as independent side with fastener and top surface fastener.
Specifically, as Fig. 4 and Fig. 5, a side of two short buckle closure 82 pass through bearing pin 83 with a side of long buckle closure 81
Rotation connection, each short buckle closure 82 can realize opening and snap action, another side of two short buckle closure 82 relative to long buckle closure 81
Assembling edge 821 screw that offers corresponding with the assembling edge 811 that another side of long buckle closure 81 is extended extended (is schemed
In do not mark), is used for installation bolt 84 in each pair screw, be spirally connected nut 85 on bolt 84, to realize two short buckle closure 82 with growing
The bolt connection of corresponding side between buckle closure 81.
Such as Fig. 4 and Fig. 5, it is preferred that side passes through one end phase corresponding to long buckle closure 81 of transition connection sheet 872 with connection sheet 87
Even, certainly, the length of transition connection sheet 872 is unsuitable long, wherein, transition connection sheet 872 is perpendicular with connection sheet 87 with side,
Both form L shapes, so that along long buckle closure axis L directions, side is in outside the long end of buckle closure 81 with connection sheet 87.
Such as Fig. 4 and Fig. 5, it is preferred that top surface passes through one end phase corresponding to long buckle closure 81 of transition connection sheet 862 with connection sheet 86
Even, certainly, the length of transition connection sheet 862 is unsuitable long, wherein, transition connection sheet 862 is perpendicular with connection sheet 86 with top surface,
Both form L shapes, and top surface is in outside the long outer wall of buckle closure 81 with connection sheet 86.
In actual fabrication, long buckle closure 81 can be formed in one with top surface connection sheet 86, side connection sheet 87.
Fastener 80 of the present invention can be made up of materials such as steel materials.
In actual use, the application method of scaffold connecting bar fastener 80 of the present invention comprises the following steps：
When scaffold connecting bar fastener 80 of the present invention is using side mounting means：Such as Fig. 6, one end of wall connecting rod 10 is made to lead to
Cross fastener 80 of the present invention two short buckle closure 82 and long buckle closure 81 interlock merge bolt fastening (end of wall connecting rod 10 is placed in long buckle closure
Two short buckle closure 82 is buckled after in 81 semicolumn groove, loads spiral shell after bolt 84 in the corresponding screw of short buckle closure 82 and long buckle closure 81
Connect nut 85 and tighten) after wale, the cylinder that then end accommodation of wall connecting rod 10 is formed in short buckle closure 82 and long buckle closure 81
In space, it produces frictional force between short buckle closure 82 and long buckle closure 81 and fixed, and the other end of wall connecting rod 10 and pin hand
The montant of frame 20 is fixedly connected, and then side of the order in the endface position of wall connecting rod 10 passes through the side of agent structure 90 with connection sheet 87
The be spirally connected connected mode of nut 102 of the pre-buried bolt 101 in face (makes the bolt hole 871 of side connection sheet 87 penetrate pre-embedded bolt
Be spirally connected after 101 top nut 102 and tighten) be fixed on the side of agent structure 90, now side connection sheet 87 is tight against leaning against
On the side of agent structure 90, the end of same wall connecting rod 10 is resisted against on the side of agent structure 90, and does not have to through-body structure
90, so as to which wall connecting rod 10 is by fastener 80 of the present invention realization and the fixation of agent structure 90, this way is fastener 80 of the present invention
Side mounting means, side mounting means are not influenceed by main body structure type and exterior decoration way, using upper unrestricted.
When scaffold connecting bar fastener 80 of the present invention is using top surface mounting means：Such as Fig. 7, one end of wall connecting rod 10 is made to lead to
Cross fastener 80 of the present invention two short buckle closure 82 and long buckle closure 81 interlock merge bolt fastening (end of wall connecting rod 10 is placed in long buckle closure
Two short buckle closure 82 is buckled after in 81 semicolumn groove, loads spiral shell after bolt 84 in the corresponding screw of short buckle closure 82 and long buckle closure 81
Connect nut 85 and tighten) after wale, the cylinder that then end accommodation of wall connecting rod 10 is formed in short buckle closure 82 and long buckle closure 81
In space, it produces frictional force between short buckle closure 82 and long buckle closure 81 and fixed, and the other end of wall connecting rod 10 and pin hand
The montant of frame 20 is fixedly connected, and then top surface of the order in the endface position of wall connecting rod 10 passes through agent structure 90 with connection sheet 86
The be spirally connected connected mode of nut 102 of the pre-buried bolt 101 of top surface (makes the bolt hole 861 of top surface connection sheet 86 penetrate pre-buried spiral shell
Be spirally connected after bolt 101 top nut 102 and tighten) be fixed on the top surface of agent structure 90, now the end of wall connecting rod 10 be in master
The top face of body structure 90, the problem of without regard to through-body structure 90, so as to which wall connecting rod 10 is real by fastener 80 of the present invention
It is now the top surface mounting means of fastener 80 of the present invention with the fixation of agent structure 90, this way, top surface mounting means is applicable to
Agent structure is frame structure, and exterior decoration is the situation of curtain wall.
It is an advantage of the invention that：
1st, fastener of the present invention can realize the firm connection between scaffold connecting bar and agent structure, effectively ensure scaffold
It is safe to use.
2nd, a pre-buried bolt, wall connecting rod is only needed to be filled after removing during fastener use of the present invention in main structure construction
It is simple to repair project treatment, is influenced each other situation in the absence of process, and has prevented the generation of leakage hidden trouble, building perception is good.
3rd, when fastener of the present invention is removed, only need to open bolt, it can have enough to meet the need reuse, and using when cut in the absence of steel pipe
The problems such as cutting, material has been greatly saved it.
4th, the application method of fastener of the present invention is simple and convenient, and the later stage is minimum on masonry, fitting-out work influence, avoids process from handing over
Connect, effectively shorten the construction period, only need a pre-buried bolt during main structure construction, can be according to building structure feature in master
Body texture edge or top surface use.
The technical principle described above for being present pre-ferred embodiments and its being used, come for those skilled in the art
Say, without departing from the spirit and scope of the present invention, any equivalent transformation based on the basis of technical solution of the present invention,
Simple replacement etc. is obvious to be changed, and is belonged within the scope of the present invention.
Claims (4)
1. a kind of scaffold connecting bar fastener, for being connected between scaffold connecting bar and agent structure, its feature exists
In：It includes the long buckle closure of half-round tubular and the short buckle closure for two half-round tubulars being located side by side above long buckle closure, and two
Individual short buckle closure snaps together to form the cylindrical space for waling wall connecting rod with long buckle closure, and one end of long buckle closure is in long buckle closure outer wall one
Side is extended with side connection sheet for being fixed on agent structure side along perpendicular to the direction of axis, long buckle closure it is another
End is extended with the top surface connection sheet for being fixed on agent structure top surface in the axial direction, wherein, side is opened with connection sheet
Provided with the bolt hole for being fixed on agent structure side, top surface in connection sheet with offering for being fixed on agent structure top
Bolt hole on face.
2. scaffold connecting bar fastener as claimed in claim 1, it is characterised in that：
One side of two short buckle closures and a side of the long buckle closure are rotatablely connected by bearing pin, two short buckle closures
Another side it is corresponding with another side of the long buckle closure offer screw, to realize two short buckle closures and the length
Being fastened and connected between buckle closure.
3. scaffold connecting bar fastener as claimed in claim 1, it is characterised in that：
The long buckle closure is formed in one with the top surface with connection sheet, the side with connection sheet.
A kind of 4. application method of the scaffold connecting bar fastener any one of claims 1 to 3, it is characterised in that it
Including step：
When the scaffold connecting bar fastener uses side mounting means：The scaffold connecting bar fastener it is described two short
Buckle closure and the long buckle closure interlock merge bolt fastening wale wall connecting rod one end, the side connection sheet is by being embedded in main body
The be spirally connected mode of nut of the bolt of texture edge is fixed on the side of agent structure；
When the scaffold connecting bar fastener uses top surface mounting means：The scaffold connecting bar fastener it is described two short
Buckle closure and the long buckle closure interlock merge bolt fastening wale wall connecting rod one end, the top surface connection sheet is by being embedded in main body
The be spirally connected mode of nut of the bolt of structure top surface is fixed on the top surface of agent structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610674099.2A CN106193574B (en) | 2016-08-16 | 2016-08-16 | Scaffold connecting bar fastener and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610674099.2A CN106193574B (en) | 2016-08-16 | 2016-08-16 | Scaffold connecting bar fastener and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106193574A CN106193574A (en) | 2016-12-07 |
| CN106193574B true CN106193574B (en) | 2018-03-09 |
Family
ID=57521688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610674099.2A Active CN106193574B (en) | 2016-08-16 | 2016-08-16 | Scaffold connecting bar fastener and its application method |
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| CN (1) | CN106193574B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339240B (en) * | 2018-11-20 | 2021-10-01 | 华北水利水电大学 | Ecological environment-friendly simple building structure |
| CN110565928B (en) * | 2019-07-26 | 2021-08-31 | 江苏兴厦建设工程集团有限公司 | Fast-assembling, quick detach formula scaffold frame for construction of building outer wall |
| CN114892952B (en) * | 2022-05-24 | 2023-07-11 | 北京城建五建设集团有限公司 | Wall connecting structure of wall connecting rod for avoiding heat preservation layer |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB416253A (en) * | 1934-01-23 | 1934-09-13 | Sidney Frank Burton | Improvements in scaffolding clamps |
| DE1794956U (en) * | 1957-03-27 | 1959-09-03 | Roehren Und Roheisen Grosshand | DEVICE FOR FASTENING A STEEL PIPE SCAFFOLDING TO A WALL. |
| FR2532674B1 (en) * | 1983-09-07 | 1985-08-23 | Int Dodge Inc | SECURITY DEVICE FOR SCAFFOLDING |
| FR2843150B1 (en) * | 2002-08-02 | 2005-02-25 | Gamesystem | DEVICE FOR FIXING A STACKING POLELET TO A CARRIER STRUCTURE |
| DE202007015697U1 (en) * | 2007-11-10 | 2008-02-21 | Grund, Stefan | Fastening device for a scaffold |
| CN203022332U (en) * | 2012-12-25 | 2013-06-26 | 中建七局第四建筑有限公司 | Connecting member between scaffold for construction and wall |
| CN204899188U (en) * | 2015-08-28 | 2015-12-23 | 陕西建工第十建设集团有限公司 | Link wall spare with adjustable |
| CN205894647U (en) * | 2016-08-16 | 2017-01-18 | 王福全 | Scaffold frame is wall pole fastener even |
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2016
- 2016-08-16 CN CN201610674099.2A patent/CN106193574B/en active Active
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| CN106193574A (en) | 2016-12-07 |
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