CN208251605U - Exterior wall scaffold wall-connecting piece - Google Patents
Exterior wall scaffold wall-connecting piece Download PDFInfo
- Publication number
- CN208251605U CN208251605U CN201820631956.5U CN201820631956U CN208251605U CN 208251605 U CN208251605 U CN 208251605U CN 201820631956 U CN201820631956 U CN 201820631956U CN 208251605 U CN208251605 U CN 208251605U
- Authority
- CN
- China
- Prior art keywords
- wall
- steel pipe
- scaffold
- reinforcing bar
- connecting piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Movable Scaffolding (AREA)
Abstract
The utility model belongs to construction engineering technical field, and in particular to a kind of exterior wall scaffold wall-connecting piece.Exterior wall scaffold wall-connecting piece, it is characterised in that: it includes L shape reinforcing bar and joint steel pipe, and the cross bar end portion of the L shape reinforcing bar and joint steel pipe one end partly overlap welding；The L shape reinforcing bar is fully welded with joint steel pipe weld seam using two-sided, and fusion length is not less than 110mm, and weld bead height is not less than 4mm；In use, the vertical bar part of the L shape reinforcing bar is all embedded in wall, the joint steel pipe is fixedly connected by fastener with scaffold upright rod.The utility model production is simple, be easy to pacify tears open, without subsequent filling-up hole and infiltration hidden danger, to remove the scaffold period short.
Description
Technical field
The utility model belongs to construction engineering technical field, and in particular to a kind of exterior wall scaffold wall-connecting piece.
Background technique
Currently, exterior wall scaffold wall-connecting piece generally comprises built-in fitting short steel pipes, drawknot short steel pipes and cross in construction project
Fastener, each component are linked into an integrated entity by fastener.It is pre- that this wall-connecting piece has the disadvantage in that built-in fitting short steel pipes need
Bury, when masonry need to the box out at pre-buried short steel pipes, the hole patch work amount after wall-connecting piece is removed is big, and infiltration is easily left after repairing
Hidden danger, remove scaffold extend because the hole that wall-connecting piece leaves need to be repaired remove the time, masonry project completion after, change draw
Security risk is big when node.Using having limitation, rear filling-up hole mouth, fabrication and installation complicated, wall-connecting piece installation lag frame body and position
The problems such as not being adjustable.Such as new type scaffold wall-connecting piece (patent No. 201420190157.0) there is similar problem: 1.
The pre-buried position of steel pipe must very accurately (because the position of two U type clamps is fixed), and otherwise transverse slat cannot connect with frame body
It connects, and steel pipe cannot recycle；Embedded steel tube need to be cut off when 2. removing scaffold, wall filling-up hole easily leaves percolating water hidden danger,
And it is time-consuming and laborious, it is long that outrigger removes the time.
Utility model content
In view of the above technical problems, the purpose of this utility model is to provide a kind of exterior wall scaffold wall-connecting pieces, this is practical
Novel production is simple, be easy to pacify tears open, without subsequent filling-up hole and infiltration hidden danger, to remove the scaffold period short.
To achieve the above object, technical solution adopted in the utility model is:
Exterior wall scaffold wall-connecting piece, it is characterised in that: it includes L shape reinforcing bar and joint steel pipe, the cross bar of the L shape reinforcing bar
End portion and joint steel pipe one end partly overlap welding；The L shape reinforcing bar is fully welded with joint steel pipe weld seam using two-sided, weld seam
Length is not less than 110mm, and weld bead height is not less than 4mm；In use, the vertical bar part of the L shape reinforcing bar is all embedded in wall
Interior, the joint steel pipe is fixedly connected by fastener with scaffold upright rod.
The crossbar sections of the L shape reinforcing bar are equipped with external screw thread, and are arranged with steel plate and spiral shell on the crossbar sections of L shape reinforcing bar
Mother, the nut is between steel plate and joint steel pipe；In use, steel plate is close to wall, nut is close to steel plate.
The exterior wall scaffold wall-connecting piece further includes supporting steel pipe, when use one end of the supporting steel pipe withstand wall,
The other end is fixedly connected by fastener with scaffold upright rod.
The utility model has the following beneficial effects:
1, the utility model production is simple, be easy to pacify tears open, without subsequent filling-up hole and infiltration hidden danger, to remove the scaffold period short.
2, the utility model making material is easily looked for, and construction site steel pipe, reinforcing bar, steel plate and nut are all common used materials, section
About material and cost.
3, the reinforcing bar to leak outside on wall need to be only cut off when the utility model is removed, not box out mouth on wall removes rear filling-up hole from
Mouth process, avoids the hidden danger of exterior wall leakage, saves manpower and material.Since the dismounting of wall-connecting piece need to only cut off exposed steel bar, no
The wall-connecting piece position filling-up hole time is needed to wait for, therefore substantially reduces the time of shelf dismounting, has been saved the duration, scaffold material is reduced
The lease expenses of material.
Detailed description of the invention
Fig. 1 is the schematic diagram of exterior wall scaffold wall-connecting piece.
Fig. 2 is schematic diagram when exterior wall scaffold wall-connecting piece uses.
In figure: 1, L shape reinforcing bar；2, joint steel pipe；3, steel plate；4, nut；5, fastener；6, supporting steel pipe；7, scaffold is vertical
Bar；8, wall.
Specific embodiment
The utility model in order to better understand does the technical solution of the utility model below with reference to embodiment and attached drawing
Further instruction (as shown in Figure 1, 2).
Exterior wall scaffold wall-connecting piece, it includes L shape reinforcing bar 1 and joint steel pipe 2, the cross bar end portion of the L shape reinforcing bar 1
It partly overlaps welding with 2 one end of joint steel pipe；The L shape reinforcing bar 1 is fully welded with 2 weld seam of joint steel pipe using two-sided, fusion length
Cross bar end portion and 2 length of overlapped part of joint steel pipe not less than 110mm(, that is, L shape reinforcing bar 1 are not less than 110mm), weld seam
Height can satisfy intensity requirement not less than welding manner as 4mm()；In use, the vertical bar part of the L shape reinforcing bar 1 is complete
Portion is embedded in wall 8, and the joint steel pipe 2 is fixedly connected by fastener 5 with scaffold upright rod 7.
The crossbar sections of the L shape reinforcing bar 1 are equipped with external screw thread, and are arranged with steel plate 3 on the crossbar sections of L shape reinforcing bar 1
With nut 4, the nut 4 is between steel plate 3 and joint steel pipe 2；In use, steel plate 3 is close to wall 8, nut 4 is close to
Steel plate 3.
The exterior wall scaffold wall-connecting piece further includes supporting steel pipe 6, when use the supporting steel pipe 6 one end (in wall 8
After side form is removed) wall 8 is withstood, the other end is fixedly connected by fastener 5 with scaffold upright rod 7.
The selection and use step of exterior wall scaffold wall-connecting piece material:
1. the L shape reinforcing bar 1 is that 20 bar dowel of Φ curves L shape, total length is not less than 740mm.
2. the joint steel pipe 2 is the steel pipe of φ 48mm*3.6mm (diameter * thickness), length is not less than 1050mm.
3. the supporting steel pipe 6 are as follows: take length not less than the short scaffolding steel pipe of 500mm, after the dismounting of 8 side form of wall,
Supporting steel pipe 6 is installed below exterior wall scaffold wall-connecting piece: 6 one end of supporting steel pipe withstands on 8 concrete side of wall, horizontal component button
Part 5 is fixedly connected with scaffold upright rod 7.Every two layers set back supporting steel pipe 6 once (such as Fig. 2).
4. reinforcing bar is fully welded with steel pipe seam using two-sided, weld seam is full, and fusion length is not less than 110mm, and weld bead height is not
Less than 4mm.
5. exterior wall scaffold wall-connecting piece is installed: pouring concrete after the completion of the binding of layer reinforcing bar according to the installation site of design
Before, the vertical bar of L shape reinforcing bar 1 is inserted in 8 inner template of wall, joint steel pipe 2 is connect with scaffold upright rod 7 by fastener 5.
6. pouring structure concrete.After the dismounting of Concrete In Structures side form, below exterior wall scaffold wall-connecting piece, returned with supporting steel pipe 6
Top: one end withstands on concrete side, and horizontal component is connect with fastener 5 with scaffold upright rod 7.
7. meet shear wall, if shear wall length is not long (no more than 3 across), exterior wall scaffold can be set at shear wall both ends
Wall-connecting piece, to make up inconvenient the problem of installing wall-connecting piece among shear wall；It can also first drill on shear wall formwork pre-buried
The L shape reinforcing bar 1 bent again welds L shape reinforcing bar 1 with joint steel pipe 2 after wall form dismounting.
It is described above be only the utility model Application Example, certainly cannot with this come limit the utility model it
Interest field, therefore equivalence changes made according to the patent scope of the utility model, still belong to the protection scope of the utility model.
Claims (3)
1. exterior wall scaffold wall-connecting piece, it is characterised in that: it includes L shape reinforcing bar (1) and joint steel pipe (2), the L shape reinforcing bar
(1) cross bar end portion and joint steel pipe (2) one end partly overlap welding；The L shape reinforcing bar (1) and joint steel pipe (2) are welded
Seam is fully welded using two-sided, and fusion length is not less than 110mm, and weld bead height is not less than 4mm；In use, the L shape reinforcing bar (1)
Vertical bar part is all embedded in wall (8), and the joint steel pipe (2) connects by the way that fastener (5) and scaffold upright rod (7) are fixed
It connects.
2. exterior wall scaffold wall-connecting piece according to claim 1, it is characterised in that: the crossbar sections of the L shape reinforcing bar (1)
Equipped with external screw thread, and steel plate (3) and nut (4) are arranged on the crossbar sections of L shape reinforcing bar (1), the nut (4) is located at steel
Between plate (3) and joint steel pipe (2)；In use, steel plate (3) is close to wall (8), nut (4) is close to steel plate (3).
3. exterior wall scaffold wall-connecting piece according to claim 1 or 2, it is characterised in that: the exterior wall scaffold wall-connecting piece
Further include supporting steel pipe (6), when use one end of the supporting steel pipe (6) withstand wall (8), the other end by fastener (5) with
Scaffold upright rod (7) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820631956.5U CN208251605U (en) | 2018-04-28 | 2018-04-28 | Exterior wall scaffold wall-connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820631956.5U CN208251605U (en) | 2018-04-28 | 2018-04-28 | Exterior wall scaffold wall-connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208251605U true CN208251605U (en) | 2018-12-18 |
Family
ID=64635477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820631956.5U Expired - Fee Related CN208251605U (en) | 2018-04-28 | 2018-04-28 | Exterior wall scaffold wall-connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208251605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779238A (en) * | 2019-03-13 | 2019-05-21 | 中国十七冶集团有限公司 | A kind of multi-storey residential buildings outer scaffold wall connector |
| CN109898834A (en) * | 2019-02-22 | 2019-06-18 | 上海建工七建集团有限公司 | External scaffolding drawknot point structure and its production construction method at a kind of shear wall |
-
2018
- 2018-04-28 CN CN201820631956.5U patent/CN208251605U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898834A (en) * | 2019-02-22 | 2019-06-18 | 上海建工七建集团有限公司 | External scaffolding drawknot point structure and its production construction method at a kind of shear wall |
| CN109779238A (en) * | 2019-03-13 | 2019-05-21 | 中国十七冶集团有限公司 | A kind of multi-storey residential buildings outer scaffold wall connector |
| CN109779238B (en) * | 2019-03-13 | 2020-04-17 | 中国十七冶集团有限公司 | Outer scaffold wall connecting piece for multi-storey residential building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018219024A1 (en) | Steel-plate-encased precast concrete column foot joint and construction method therefor | |
| CN208251605U (en) | Exterior wall scaffold wall-connecting piece | |
| CN204492159U (en) | A kind of for concrete wall seam areas formwork seal bracing means | |
| CN207582956U (en) | A kind of one-time formed constructing device of concrete window tongue and groove | |
| CN107558495A (en) | Underground pipe gallery template | |
| CN103452304B (en) | Exempt from foot trick plug-in type outrigger L-type steel wall-connecting piece structure and construction method thereof | |
| CN114197877B (en) | Wall and column concrete junction position separation device and construction method | |
| CN102400552B (en) | Boundary beam upper-port anti-expansion mold reinforcing device | |
| CN211228607U (en) | Integrally formed construction structure of outer wall and bottom plate of cast-in-place concrete structure of structure | |
| CN105442833B (en) | Assemble the cast-in-situ template bracing means of exterior wall and the T-shaped connecting portion of cast-in-place interior wall | |
| CN207944710U (en) | The narrow expansion joint Split form reinforcement system of shear wall structure | |
| CN208088825U (en) | A kind of mounting structure of superimposed sheet for assembled architecture | |
| CN109235664B (en) | Construction tool for prefabricated wall body slurry setting of assembled structure and construction method thereof | |
| CN204174937U (en) | The construction equipment of recyclable wire rope draw ring | |
| CN208122270U (en) | A kind of scaffold wall connecting piece mounting structure | |
| CN207714747U (en) | A kind of reinforced column formwork reinforcement fixture | |
| CN110629787A (en) | Core mold for pipe gallery pouring and construction method | |
| CN107700531B (en) | A kind of erection method of chamfering set shaped steel formwork | |
| CN214461277U (en) | Quick plugging mechanism for overhanging I-steel reserved hole | |
| CN206385794U (en) | A kind of wall-connecting piece and its connection system | |
| CN205330156U (en) | Cast -in -place template reinforcing apparatus at position is connected to assembly outer wall and cast -in -place interior wall T type | |
| CN106320662B (en) | Decorating outer wall of building ultra-wide concrete wire construction method | |
| CN212802583U (en) | Sleeve grouting tool for prefabricated wallboard of assembled type | |
| CN210947661U (en) | Installation device of socket type overhanging scaffold | |
| CN209369307U (en) | A kind of exterior wall scaffold wall-connecting piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20190428 |