CN205840298U - Scaffold exterior wall connector - Google Patents
Scaffold exterior wall connector Download PDFInfo
- Publication number
- CN205840298U CN205840298U CN201620673034.1U CN201620673034U CN205840298U CN 205840298 U CN205840298 U CN 205840298U CN 201620673034 U CN201620673034 U CN 201620673034U CN 205840298 U CN205840298 U CN 205840298U
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- connector
- exterior wall
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- scaffold
- screw rod
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Abstract
This utility model belongs to construction engineering technical field, it is specifically related to a kind of scaffold exterior wall connector, including embedded tool formula accessory and connector accessory, described embedded tool formula accessory includes T-shaped pre-buried steel rib and embedded nut, described T-shaped pre-buried steel rib includes top and afterbody, described T-shaped pre-buried steel rib afterbody is fixed with embedded nut, described connector accessory includes mating the connection screw rod used and the company wall steel pipe fixing with being connected screw rod with described embedded nut, and described embedded tool formula accessory and connector accessory are threaded.This utility model scaffold exterior wall connector is safe and reliable, and part cost is little, it is simple to maintaining, and peace tears simplicity open；Saving recruitment cost, easy to operate, range is wide；Use follow-up decoration of exterior wall without impact, significantly ensure that the construction quality of structure.
Description
Technical field
This utility model belongs to construction engineering technical field, is specifically related to a kind of scaffold exterior wall connector.
Background technology
In recent years, along with the high-rise and fast development of tier building, exterior wall scaffold because of its simple structure, easy accessibility,
The features such as power transmission is reasonable are also widely used, and the exploration to scaffold safety reliability is also particularly important.Analyze over the years
After a lot of steel pipe scaffold collapse accident cases occurred both at home and abroad, find it is nearly all due to the connector of scaffold Yu exterior wall
Arrange improper or connector to be removed and remedy the most in time and cause, it can therefore be seen that the connection of exterior wall scaffold and exterior wall
Guarantee scaffold construction safety seems critically important.Conventionally employed embedded steel tube, pre-embedded bolt, anchor several method afterwards,
Weak point when using this several method to exist: 1. construction cost is higher, and embedded steel tube great majority cannot be extracted, for disposably
Put into, waste material；2. need to carry out at the reserved opening to masonry later stage closure, and by the time to remove ability after scaffold
Closure, not only needs during closure to spend man-hour, and the highest in workman's level and closure all can be caused when lacking a sense of responsibility tight,
Cause the hidden danger of later stage external wall seepage, and affect construction speed；3. have when using pre-embedded bolt that bearing capacity is the highest, Yi Song
Dynamic, and cyclic reverse loading can not be born, bolt is the most recycling, and cost is high；4. the later stage needs to use naked light cutting, there is fire
Hidden danger.
Summary of the invention
For problem present in more preferably solving to be connected with exterior wall during above-mentioned scaffold uses, this utility model offer
A kind of safe and reliable, economical and practical scaffold exterior wall connector.
In order to realize foregoing invention purpose, the technical solution of the utility model is: a kind of scaffold exterior wall connector, including
Embedded tool formula accessory and connector accessory, described embedded tool formula accessory includes T-shaped pre-buried steel rib and embedded nut, described
T-shaped pre-buried steel rib includes that top and afterbody, described T-shaped pre-buried steel rib afterbody are fixed with embedded nut, and described connector is joined
Part includes mating the connection screw rod used and the company wall steel pipe fixing with being connected screw rod, described embedded tool with described embedded nut
Formula accessory and connector accessory are threaded.
Described T-shaped bar built-in fitting is welded by spiral, and described top length is 80-120mm, tail length is
130-170mm。
Described spiral is the diameter straight thread reinforced bar at more than 12mm.
The a length of 40-60mm of described embedded nut, interior diameter are more than or equal to 16mm.
Described T-shaped pre-buried steel rib afterbody is welded and fixed with embedded nut.
Described connection screw rod and even wall steel pipe are fixed by Plate Welding.
Described steel plate is the circular steel plate identical with even wall diameter of steel tube, and described circular steel plate center is provided with circular hole for even
Connecing screw rod to pass, described screw rod is welded and fixed through circular steel plate and with circular steel plate.
The thickness of described steel plate is 3-5mm.
Described connection spiro rod length is 40-60 mm.
Beneficial effect:
1. this utility model scaffold exterior wall connector is safe and reliable.This utility model connector is for being rigidly connected, with often
Double fastener connector connected modes of rule compare, and tension lotus can reach 40KN, are far longer than the bearing capacity of double fastener 12KN, simultaneously
Cannot remove without authorization after installation, substantially increase stability and the connection safety of scaffold support body.
2. this utility model scaffold exterior wall connector cost is little, it is simple to maintaining, and peace tears simplicity open, saves recruitment
Cost.This utility model connector is formed by common nut, straight thread reinforced bar, bolt, steel plate and steel pipe, simple in construction,
Drawing materials easily, cost of manufacture is little, it is simple to maintaining, and peace tears simplicity open, it addition, connector need not process, directly after removing especially
Block just by cement mortar, save recruitment cost.
3. this utility model scaffold exterior wall connector is easy to operate, and range is wide.Use the company in this utility model
Fitting one people can individually complete operation, installation at twice, and assembling and disassembling efficiency improves more than 30%, and steel pipe is adopted with scaffold
Connecting with common fastener, connecting plate and floor, wall, post etc. are connected with expansion bolt and i.e. complete all operations, very convenient, make
Wide by scope.
4. the use of this utility model scaffold exterior wall connector is on follow-up decoration of exterior wall without impact, significantly ensure that structure
Construction quality.Using this utility model connector, connector need not process after removing especially, directly just blocks by cement mortar
OK, please have no effect by decorative engineering to outside the later stage, and do not result in later stage wall leakage problem, and need not cut with naked light
Remove, it is to avoid disaster hidden-trouble, significantly ensure that the use quality of structure.
Accompanying drawing explanation
Fig. 1 is this utility model scaffold exterior wall connecting-piece structure schematic diagram；
Fig. 2 is scaffold exterior wall connector sectional view in this utility model；
Fig. 3 is embedded tool formula accessory structure schematic diagram in this utility model；
Fig. 4 is connecting-piece structure schematic diagram in this utility model；
Fig. 5 is that in this utility model, scaffold exterior wall connector uses status architecture schematic diagram.
In the drawings, T-shaped pre-buried steel rib 1, embedded nut 2, top 3, afterbody 4, connection screw rod 5, even wall steel pipe 6, circle
Steel plate 7, structural beams 8.
Detailed description of the invention
Below in conjunction with the accompanying drawings, by specific embodiment, the utility model is described in further detail.Following example are simply retouched
The property stated, be not determinate, it is impossible to limit protection scope of the present invention with this.
Embodiment 1
See Fig. 1, Fig. 2, Fig. 3, a kind of scaffold exterior wall connector, including embedded tool formula accessory and connector accessory,
Described embedded tool formula accessory includes that T-shaped pre-buried steel rib 1 and embedded nut 2, described T-shaped pre-buried steel rib include top 3 He
Afterbody 4, described T-shaped pre-buried steel rib afterbody 4 is fixing with embedded nut 2, and described connector accessory includes and described embedded nut
What coupling used connects screw rod 5 and the company wall steel pipe 6 fixing with being connected screw rod, described embedded tool formula accessory and connector accessory
Threaded.
Described T-shaped bar built-in fitting 1 is welded by spiral, and the described a length of 80-120mm in top 3, afterbody 4 are long
Degree is 130-170mm, is the diameter straight thread reinforced bar at more than 12mm for described spiral, top 3 length in the present embodiment
Be preferably 100mm, afterbody 4 length is preferably 150mm.
The described a length of 40-60mm of embedded nut 2, interior diameter are more than or equal to 16mm, and in the present embodiment, embedded nut 2 is long
Degree is preferably 50mm.
Described T-shaped pre-buried steel rib afterbody 4 is welded and fixed with embedded nut 2.
Described connection screw rod 5 and even wall steel pipe 6 are fixed by Plate Welding, and the thickness of described steel plate is 3-5mm, this enforcement
Example light plate thickness is preferably 4mm.
Described steel plate is the circular steel plate 7 identical with even wall steel pipe 6 diameter, described circular steel plate 7 center be provided with circular hole with
Passing for connecting screw rod 5, described connection screw rod 5 is welded and fixed through circular steel plate 7 and with circular steel plate 7.
Described connection screw rod 5 a length of 40-60 mm, connects spiro rod length and is preferably 50mm in the present embodiment.
During use, when peripheral structure beam 8, plate and shear wall outboard template are installed, according to setting, outboard template bores
Hole, uses screw rod that embedded tool formula accessory is fixed on formwork sides, is then passed through concreting and embedded tool formula is joined
Part is embedded in peripheral structure beam 8, plate and shear wall, after form removal, embedded tool formula accessory is processed, is marked；Take
When building exterior wall scaffold, according to the embedded tool formula accessory position of mark, by the connection screw rod 5 in connector accessory and pre-buried spiral shell
After female 2 tighten, with fastener, scaffold exterior wall connector and scaffold support body are attached.After scaffold is removed, tear open
Except the embedded nut 2 hole cement mortar after connector accessory is filled closely knit, special handling that it goes without doing.
Claims (9)
1. a scaffold exterior wall connector, including embedded tool formula accessory and connector accessory, described embedded tool formula accessory
Including T-shaped pre-buried steel rib and embedded nut, described T-shaped pre-buried steel rib includes top and afterbody, described T-shaped pre-buried steel rib
Afterbody is fixed with embedded nut, described connector accessory include mating with described embedded nut the connection screw rod used and be connected
Company's wall steel pipe that screw rod is fixing, described embedded tool formula accessory and connector accessory are threaded.
2. scaffold exterior wall connector as claimed in claim 1, it is characterised in that: described T-shaped bar built-in fitting is by screw-thread steel
Muscle is welded, and described top length is 80-120mm, tail length is 130-170mm.
3. scaffold exterior wall connector as claimed in claim 2, it is characterised in that: described spiral be diameter 12mm with
On straight thread reinforced bar.
4. scaffold exterior wall connector as claimed in claim 1, it is characterised in that: a length of 40-60mm of described embedded nut,
Interior diameter is more than or equal to 16mm.
5. scaffold exterior wall connector as claimed in claim 1, it is characterised in that: described T-shaped pre-buried steel rib afterbody is with pre-
Bury nut-welding to fix.
6. scaffold exterior wall connector as claimed in claim 1, it is characterised in that: described connection screw rod and even wall steel pipe pass through
Plate Welding is fixed.
7. scaffold exterior wall connector as claimed in claim 6, it is characterised in that: described steel plate is and even wall diameter of steel tube phase
Same circular steel plate, described circular steel plate center is provided with circular hole and passes for connecting screw rod, and described screw rod is through circular steel plate also
It is welded and fixed with circular steel plate.
Scaffold exterior wall connector the most as claimed in claims 6 or 7, it is characterised in that: the thickness of described steel plate is 3-5mm.
9. scaffold exterior wall connector as claimed in claim 1, it is characterised in that: described connection spiro rod length is 40-60
mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620673034.1U CN205840298U (en) | 2016-06-30 | 2016-06-30 | Scaffold exterior wall connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620673034.1U CN205840298U (en) | 2016-06-30 | 2016-06-30 | Scaffold exterior wall connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205840298U true CN205840298U (en) | 2016-12-28 |
Family
ID=57622158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620673034.1U Active CN205840298U (en) | 2016-06-30 | 2016-06-30 | Scaffold exterior wall connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205840298U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654062A (en) * | 2017-10-17 | 2018-02-02 | 梁瑞武 | A kind of construction method using aluminium film plate |
| CN112459457A (en) * | 2020-11-02 | 2021-03-09 | 上海市基础工程集团有限公司 | Detachable wall connecting piece device of outer wall scaffold |
-
2016
- 2016-06-30 CN CN201620673034.1U patent/CN205840298U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654062A (en) * | 2017-10-17 | 2018-02-02 | 梁瑞武 | A kind of construction method using aluminium film plate |
| CN112459457A (en) * | 2020-11-02 | 2021-03-09 | 上海市基础工程集团有限公司 | Detachable wall connecting piece device of outer wall scaffold |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |