CN107816206A - A kind of scaffold wall connecting piece and its construction method - Google Patents
A kind of scaffold wall connecting piece and its construction method Download PDFInfo
- Publication number
- CN107816206A CN107816206A CN201711398813.0A CN201711398813A CN107816206A CN 107816206 A CN107816206 A CN 107816206A CN 201711398813 A CN201711398813 A CN 201711398813A CN 107816206 A CN107816206 A CN 107816206A
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- Prior art keywords
- wall
- wall connecting
- connecting rod
- scaffold
- adaptor
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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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a kind of scaffold wall connecting piece and its construction method, scaffold wall connecting piece includes wall connecting rod, even wall adaptor and the fastening assembly for the even wall adaptor to be fixed on to wall, the even wall adaptor includes leaning on metope and rod face, described be provided with by metope coordinates with the fixing hole of fixed even wall adaptor, the patchhole being even additionally provided with wall adaptor for the engaging insertion of wall connecting rod end with fastening assembly.Construction method includes the steps such as fixed even wall adaptor, insertion wall connecting rod, connection scaffold upright rod.The scaffold wall connecting piece of the present invention has the advantages that reuse simple in construction, easy for installation, recyclable to reduce cost and without indwelling putlog hole, construction method has the advantages that process is simple, labor intensity is low, construction speed is fast.
Description
Technical field
The invention belongs to the realm of building construction, more particularly to a kind of scaffold wall connecting piece and its construction method.
Background technology
For construction fastener type steel pipe scaffold, wall-connecting piece is most important, and it directly influences the safety of support body.
As shown in figure 1, the way generally used at present is that diameter 48mm, length about 500mm are reserved in the side bar of wall 4 of agent structure
Reserved short steel pipes 7, then with fastener 8 by reserved short steel pipes 7 and scaffold upright rod 5 and the grade external scaffolding drawknot of scaffold cross bar 6,
Following defect be present in this way：
（1）Pre-buried short steel pipes are disposable, it is impossible to repeat, turnover utilization, waste greatly, cost is high, does not meet power conservation requirement；
（2）Brick wall will often be built on the side bar of pre-buried short steel pipes by laying bricks or stones, this position masonry needs indwelling putlog hole, connects removing outrigger
Putlog hole could be blocked after wall part, if the closure of this position is not tight, exterior wall leakage certainly will be caused, influence construction quality；Seal simultaneously
It is stifled to need to wait the concrete of closure to reach the decoration construction that some strength carry out follow-up inner, external wall, particularly exterior wall paint
Engineering, wait until concrete dry after could enter the process, cause the work holdup and directly influence project progress；Such as Fig. 2 institutes
Show the way using Tongbianling capsule closure putlog hole, fill closure putlog hole using microlith expansive concrete 9, to there is template construct peace
Dress, casting concrete, the processes such as any excess concrete are cut, labor intensity is big and wastes concrete.
The content of the invention
The technical problem to be solved in the present invention is to overcome the shortcomings of the prior art, there is provided a kind of simple in construction, installation
Convenient, recyclable reuse provides a kind of process to reduce cost and without the scaffold wall connecting piece of indwelling putlog hole
Simply, the construction method that labor intensity is low, construction speed is fast.
In order to solve the above technical problems, technical scheme proposed by the present invention is：
A kind of scaffold wall connecting piece, including wall connecting rod, even wall adaptor and for by it is described even wall adaptor be fixed on wall
Fastening assembly, the even wall adaptor include leaning on metope and rod face, and described be provided with by metope coordinates with solid with fastening assembly
Surely the fixing hole of wall adaptor, the patchhole being even additionally provided with wall adaptor for the engaging insertion of wall connecting rod end are connected.
Above-mentioned scaffold wall connecting piece, it is preferred that the wall connecting rod is wheel buckle frame horizon bar, and the wall connecting rod both ends are all provided with
There is buckle head, the patchhole is located at by metope and extends to rod face, and the buckle head of wall connecting rod one end abuts wall simultaneously
Cooperate and snap connection with the patchhole.
Above-mentioned scaffold wall connecting piece, it is preferred that the wall connecting rod also includes pin hole and for preventing the wall connecting rod
The anti-slip pin slipped, in the buckle head, the anti-slip pin is assembling the wall connecting rod in the pin hole
After insert in the pin hole, the even wall adaptor also includes being used for the anti-skidding limiting section spacing to the anti-slip pin,
The anti-skidding limiting section is fixed in the both sides of the patchhole.
Above-mentioned scaffold wall connecting piece, it is preferred that the fastening assembly includes screw bolt and nut, and described bolt one end is pre-buried
In in the wall, the even wall adaptor is fixed on wall by the nut with bolt cooperation.
Above-mentioned scaffold wall connecting piece, it is preferred that the fastening assembly includes chemical anchors screw bolt and nut, the chemical anchor bolts
In the wall, the nut coordinates with the chemical anchor bolts is fixed on wall by the even wall adaptor for one end.
A kind of construction method using above-mentioned scaffold wall connecting piece, comprise the following steps,
（a）Even wall adaptor is fixed on wall with fastening assembly；
（b）Wall connecting rod one end is engaged into insertion patchhole, then leveling wall connecting rod；
（c）Wall connecting rod is connected with scaffold upright rod with fastener, and then completes the erection construction of scaffold.
Above-mentioned construction method, it is preferred that the step（c）It is further comprising the steps of afterwards,
（d）The fastener between wall connecting rod and scaffold upright rod is unclamped after the completion of scaffold use, removes scaffold upright rod；
（e）Wall connecting rod end is deviate from out of patchhole, removes wall connecting rod；
（f）Dismantle fastening assembly and the company's of recovery wall adaptor.
Above-mentioned construction method, it is preferred that the step（f）It is further comprising the steps of afterwards,
（g）The fastening assembly stretched out on wall is cut off, then makees decoration processing to cutting off position, decoration processing is included to the portion of cutting off
Position carries out antirust treatment and local decoration.
Above-mentioned construction method, it is preferred that the step（c）It is middle wall connecting rod is connected with scaffold upright rod with fastener after,
Anti-slip pin, the step to be also installed（e）The middle anti-slip pin of first removal.
Compared with prior art, the advantage of the invention is that：
The scaffold wall connecting piece of the present invention includes wall connecting rod, even wall adaptor and fastening assembly, and fastening assembly will connect wall adaptor
It is fixed on wall, wall connecting rod engaging insertion connects inserting in the hole for wall adaptor, and this is simple in construction, easy for installation, and scaffold makes
Fastening assembly can be unclamped by, which being finished after dismantling, even wall adaptor and wall connecting rod recovery to repeat to be used in turn, and be reduced waste, be dropped
Low cost, using such wall-connecting piece without indwelling putlog hole, thoroughly solves the exterior wall do not left sternly by putlog hole closure
The hidden danger of quality problem of seepage；Eliminated using the construction method of scaffold wall connecting piece of the present invention needed for common practice closure putlog hole
The process such as " template construct installation, casting concrete, cutting any excess concrete ", simplify working procedure, reduce worker's
Labor intensity, after wall-connecting piece is removed with scaffold, it is only necessary to slightly handle fastening assembly, save labour, effectively accelerate engineering
Progress.
Brief description of the drawings
Fig. 1 is the structural representation of scaffold wall connecting piece in the prior art.
Fig. 2 is the schematic diagram for blocking putlog hole in the prior art.
Fig. 3 is the structural representation of the scaffold wall connecting piece of the present embodiment.
Fig. 4 is the front view for connecting wall adaptor in the scaffold wall connecting piece of the present embodiment.
Fig. 5 is the side view for connecting wall adaptor in the scaffold wall connecting piece of the present embodiment.
Fig. 6 is the upward view for connecting wall adaptor in the scaffold wall connecting piece of the present embodiment.
Fig. 7 be the present embodiment scaffold wall connecting piece in wall connecting rod front view.
Fig. 8 be the present embodiment scaffold wall connecting piece in wall connecting rod side view.
Marginal data：
1st, wall connecting rod；11st, buckle head；12nd, pin hole；13rd, anti-slip pin；2nd, wall adaptor is connected；21st, by metope；22nd, rod
Face；23rd, fixing hole；24th, patchhole；25th, anti-skidding limiting section；3rd, fastening assembly；31st, bolt；32nd, nut；4th, wall；5th, pin hand
Erect bar；6th, scaffold cross bar；7th, short steel pipes are reserved；8th, fastener；9th, microlith expansive concrete.
Embodiment
For the ease of understanding the present invention, the present invention is done below in conjunction with Figure of description and preferred embodiment more complete
Face, meticulously describe, but protection scope of the present invention is not limited to specific examples below.
As shown in Figures 3 to 8, the scaffold wall connecting piece of the present embodiment, including wall connecting rod 1, even wall adaptor 2 and for will
Even wall adaptor 2 is fixed on the fastening assembly 3 of wall 4, and even wall adaptor 2 includes leaning on metope 21 and rod face 22, by metope 21
It is provided with and coordinates with fastening assembly 3 with the fixing hole 23 of fixed even wall adaptor 2, is even additionally provided with wall adaptor 2 for wall connecting rod 1
The patchhole 24 of end engaging insertion, this is simple in construction, easy for installation, even the small volume of wall adaptor 2, in light weight, and scaffold makes
Fastening assembly 3 can be unclamped by, which being finished after dismantling, even wall adaptor 2 and wall connecting rod 1 to reclaim repetition and be used in turn, and reduce waste,
Reduce cost, using such wall-connecting piece without indwelling putlog hole, thoroughly solve by putlog hole closure do not left sternly it is outer
The hidden danger of quality problem of wall seepage.
In the present embodiment, wall connecting rod 1 is wheel buckle frame horizon bar, and the both ends of wall connecting rod 1 are equipped with buckle head 11, and patchhole 24 is set
In by metope 21 and extending to rod face 22, the buckle head 11 of the one end of wall connecting rod 1 cooperates against wall 4 and with patchhole 24
Snap connection, can be closely connected with even wall adaptor 2 by the use of wheel buckle frame horizon bar as the one end of wall connecting rod 1, while the other end also can
Preferably it is connected with remaining scaffold upright rod 5, buckle head 11 inserts patchhole 24 against wall 4 to be effectively transferred to wall by power
Body 4, make the anti-pressure ability of scaffold stronger.
In the present embodiment, wall connecting rod 1 also includes pin hole 12 and the anti-slip pin 13 for preventing wall connecting rod 1 from slipping,
In buckle head 11, anti-slip pin 13 is inserted in pin hole 12 after wall connecting rod 1 is assembled in pin hole 12, even wall adaptor
2 also include being used for the anti-skidding limiting section 25 spacing to anti-slip pin 13, and anti-skidding limiting section 25 is fixed in the both sides of patchhole 24.
Specifically, small sircle hole of the pin hole 12 for a diameter of 6mm in buckle head 11, anti-slip pin 13 is the short of diameter 4mm
Reinforcing bar, the length of anti-slip pin 13 is 60mm, and anti-skidding limiting section 25 is to be welded in by the inner side in metope 21 and rod face 22 simultaneously
Bar dowel positioned at the both sides of patchhole 24, a diameter of 12mm of anti-skidding limiting section 25.Anti-slip pin 13 can effectively prevent buckle
First 11 slip from patchhole 24, when the buckle head 11 of the one end of wall connecting rod 1 has the trend for upwarping slippage, the anti-slip jail of pin 13
Solid be stuck in pin hole 12, anti-skidding limiting section 25 further limits the movement of anti-slip pin 13, and then effectively prevent card
Discount 11 skids off, safer reliable.
In the present embodiment, fastening assembly 3 includes bolt 31 and nut 32, and the one end of bolt 31 is embedded in wall 4 in advance, nut 32
Coordinate with bolt 31 and even wall adaptor 2 is fixed on wall 4, the bolt 31 being embedded in advance in wall 4 can quick assembling or dismounting company
Wall adaptor 2, company's wall adaptor 2 is repeatedly used, while also accelerate construction speed, only needed after removing scaffold
31 flat concrete surface of bolt is cut off, antirust treatment and local decoration are then done to the part for cutting off bolt head, so as to cut off
Part and the other parts of metope seem that total tune is attractive in appearance, also simplify process, reduce labor intensity, accelerate construction
Progress, while effectively prevent a series of problems that putlog hole is brought.Forget that pre-embedded bolt 31 or needs additionally add when there is somewhere
Add even at wall, can also using chemical anchors screw bolt and nut 32, chemical anchor bolts one end is in wall 4, nut as fastening assembly 3
32 coordinate with chemical anchor bolts and even will be fixed on wall 4 by wall adaptor 2, chemical anchor bolts can after insert wall 4, can tackle well
The variation of actual field situation, the effect of chemical anchor bolts and advantage are identical with bolt 31.
A kind of construction method of scaffold fastenings using in the present embodiment, comprises the following steps,
（a）Even wall adaptor 2 is fixed on wall 4 with fastening assembly 3, specifically, the fixing hole 23 that will connect on wall adaptor 2
Pre-embedded bolt 31 is inserted in, even wall adaptor 2 is adjacent to wall 4 by metope 21, then tightens nut 32；
（b）The one end of wall connecting rod 1 is engaged into insertion patchhole 24, inserted specifically, the buckle head 11 of the one end of wall connecting rod 1 is engaged into insertion
Enter hole 24, then leveling wall-connecting piece；
（c）Wall connecting rod 1 is connected with scaffold upright rod 5 with fastener 8, first-class anti-slip pin 13, and then completes the frame of scaffold
Facility work, specifically, being connected using double fasteners, fastener 8 is right-angle coupler, and insurance right-angle coupler is provided with by right-angle coupler；
（d）The fastener 8 between wall connecting rod 1 and scaffold upright rod 5 is unclamped after the completion of scaffold use, removes scaffold upright rod 5；
（e）The first anti-slip pin 13 of removal, the end of wall connecting rod 1 is deviate from out of patchhole 24, wall connecting rod 1 is removed, specifically, unloading
Except anti-slip pin 13, wall connecting rod 1 is gently knocked from lower to upper with hand hammer, then with hand by the buckle head 11 of the one end of wall connecting rod 1
Itd is proposed from patchhole 24, complete the dismounting of wall connecting rod 1；
（f）Fastening assembly 3 and the company's of recovery wall adaptor 2 are dismantled, specifically, unclamping nut 32, wall adaptor 2 will be connected from pre-buried spiral shell
Removed on bolt 31, the dismounting and recovery of the company's of completion wall adaptor 2；
（g）The fastening assembly 3 stretched out on wall 4 is cut off, then makees decoration processing to cutting off position, specifically, using emery wheel cuts
Machine cuts off 31 flat concrete surface of pre-embedded bolt, then does antirust treatment to cutting off bolt head, specifically, to apply antirust oil
Paint, then complete the local decoration that fastening assembly 3 occupies position.
Above-mentioned construction method process is simple, labor intensity is low, construction speed is fast, simple to operate during installation, installation
Anti-slip pin 13 ensures that the scaffold that construction obtains is safe and reliable, and required closure putlog hole during common practice is eliminated after dismounting
Processes such as " template construct installation, casting concrete, cutting any excess concrete ", simplifies working procedure, reduces the labor of worker
Fatigue resistance, effectively speeding up the work also reduces the waste of concrete, after wall-connecting piece is removed with scaffold, wall connecting rod 1 and company
The recyclable reuse of wall adaptor 2, reduces cost, then bolt 31 is cut off and decorated, make its outward appearance and metope
Other parts it is consistent, it appears that it is more aesthetically pleasing, more avoid a series of problems that indwelling putlog hole is brought.
Although the present invention is disclosed above with preferred embodiment, but is not limited to the present invention.It is any to be familiar with ability
The technical staff in domain, in the case where not departing from technical solution of the present invention scope, all using the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible changes and modifications, or is revised as the equivalent embodiment of equivalent variations.Therefore, it is every
Without departing from the content of technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments,
Equivalent variations and modification, it all should fall in the range of technical solution of the present invention protection.
Claims (9)
1. a kind of scaffold wall connecting piece, including wall connecting rod（1）, even wall adaptor（2）With for by it is described even wall adaptor（2）Gu
Due to wall（4）Fastening assembly（3）, it is characterised in that：The even wall adaptor（2）Including by metope（21）With rod face
（22）, it is described to lean on metope（21）It is provided with and fastening assembly（3）Coordinate with fixed even wall adaptor（2）Fixing hole（23）, institute
The company's of stating wall adaptor（2）On be additionally provided with for wall connecting rod（1）The patchhole of end engaging insertion（24）.
2. scaffold wall connecting piece according to claim 1, it is characterised in that：The wall connecting rod（1）To take turns buckle frame horizon bar,
The wall connecting rod（1）Both ends are equipped with buckle head（11）, the patchhole（24）Located at by metope（21）And extend to rod face
（22）, the wall connecting rod（1）The buckle head of one end（11）Against wall（4）And with the patchhole（24）Cooperate card
Button connection.
3. scaffold wall connecting piece according to claim 2, it is characterised in that：The wall connecting rod（1）Also include pin hole
（12）With for preventing the wall connecting rod（1）The anti-slip pin slipped（13）, the pin hole（12）Located at the buckle head
（11）On, the anti-slip pin（13）Assembling the wall connecting rod（1）After insert the pin hole（12）It is interior, the even wall
Adaptor（2）Also include being used for the anti-slip pin（13）Spacing anti-skidding limiting section（25）, the anti-skidding limiting section
（25）It is fixed in the patchhole（24）Both sides.
4. according to the scaffold wall connecting piece described in any one of claim 1 ~ 3, it is characterised in that：The fastening assembly（3）Including
Bolt（31）And nut（32）, the bolt（31）One end is embedded in the wall in advance（4）It is interior, the nut（32）With the bolt
（31）Coordinate the even wall adaptor（2）It is fixed on wall（4）.
5. according to the scaffold wall connecting piece described in any one of claim 1 ~ 3, it is characterised in that：The fastening assembly（3）Including
Chemical anchors screw bolt and nut（32）, described chemical anchor bolts one end is located at the wall（4）It is interior, the nut（32）With the chemical anchors
Bolt coordinates the even wall adaptor（2）It is fixed on wall（4）.
A kind of 6. construction method using the scaffold wall connecting piece as described in any one of claim 1 to 5, it is characterised in that：Including
Following steps,
（a）Use fastening assembly（3）Wall adaptor will be connected（2）It is fixed on wall（4）On；
（b）By wall connecting rod（1）One end engaging insertion patchhole（24）, then leveling wall connecting rod（1）；
（c）Use fastener（8）By wall connecting rod（1）With scaffold upright rod（5）Connection, and then complete the erection construction of scaffold.
7. construction method according to claim 6, it is characterised in that：The step（c）It is further comprising the steps of afterwards,
（d）Wall connecting rod is unclamped after the completion of scaffold use（1）With scaffold upright rod（5）Between fastener（8）, remove scaffold and stand
Bar（5）；
（e）By wall connecting rod（1）End is from patchhole（24）Interior abjection, remove wall connecting rod（1）；
（f）Dismantle fastening assembly（3）And the company's of recovery wall adaptor（2）.
8. construction method according to claim 7, it is characterised in that：The step（f）It is further comprising the steps of afterwards,
（g）Cut off wall（4）The fastening assembly of upper stretching（3）, then make local decoration processing to cutting off position.
9. construction method according to claim 8, it is characterised in that：The step（c）In use fastener（8）By wall connecting rod
（1）With scaffold upright rod（5）After connection, anti-slip pin to be also installed（13）, the step（e）The middle anti-slip pin of first removal
（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711398813.0A CN107816206B (en) | 2017-12-22 | 2017-12-22 | Scaffold wall connecting piece and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711398813.0A CN107816206B (en) | 2017-12-22 | 2017-12-22 | Scaffold wall connecting piece and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107816206A true CN107816206A (en) | 2018-03-20 |
| CN107816206B CN107816206B (en) | 2023-09-15 |
Family
ID=61606184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711398813.0A Active CN107816206B (en) | 2017-12-22 | 2017-12-22 | Scaffold wall connecting piece and construction method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318532A (en) * | 2019-07-26 | 2019-10-11 | 深圳市鹏城建筑集团有限公司 | A kind of scaffold fastening apparatus and installation method of precast shear wall |
| CN111335612A (en) * | 2020-05-09 | 2020-06-26 | 中建四局第三建设有限公司 | Precast concrete assembled building exterior envelope link plate overhanging scaffold shaped steel and support body insurance and unloading device |
| CN114892952A (en) * | 2022-05-24 | 2022-08-12 | 北京城建五建设集团有限公司 | Wall connecting structure of wall connecting rod for avoiding heat insulation layer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111335612A (en) * | 2020-05-09 | 2020-06-26 | 中建四局第三建设有限公司 | Precast concrete assembled building exterior envelope link plate overhanging scaffold shaped steel and support body insurance and unloading device |
| CN114892952A (en) * | 2022-05-24 | 2022-08-12 | 北京城建五建设集团有限公司 | Wall connecting structure of wall connecting rod for avoiding heat insulation layer |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN107816206B (en) | 2023-09-15 |
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