CN217439520U - Wall connecting piece for outer scaffold drawknot - Google Patents
Wall connecting piece for outer scaffold drawknot Download PDFInfo
- Publication number
- CN217439520U CN217439520U CN202220212833.4U CN202220212833U CN217439520U CN 217439520 U CN217439520 U CN 217439520U CN 202220212833 U CN202220212833 U CN 202220212833U CN 217439520 U CN217439520 U CN 217439520U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- wall
- square steel
- drawknot
- steel pipe
- 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.)
- Active
Links
Images
Landscapes
- Movable Scaffolding (AREA)
Abstract
The utility model provides a link wall spare for outer scaffold frame drawknot, includes connecting rod, screw rod, steel sheet, its characterized in that: the connecting rod is a steel pipe with a certain length and is used for being connected with an external scaffold in a pulling mode; the screw is a full-thread stud, and the length of the stud is more than or equal to 150 mm; the steel plate is a square steel plate, a through hole is formed in the center of the square steel plate, and bolt holes are formed in the four corners of the square steel plate; wherein: the central through hole of the square steel plate is fixedly welded with one end of the steel pipe, so that the square steel plate is perpendicular to the steel pipe; full-thread studs penetrate into the bolt holes of the steel plate, so that the studs on the outer side of the steel plate are matched with nuts for fastening. The utility model discloses a even wall spare for outer scaffold frame drawknot has even wall spare simple structure, preparation convenience, ensures even that the wall spare is reliable, simple to operate, does not influence under the prerequisite of follow-up construction, avoids even the wall spare to be demolishd, phenomenon such as destruction takes place, guarantees even the wall spare once install after in place not to resume the rectification repeatedly again, alleviates the site management pressure and ensures outer scaffold frame safety and stability's advantage.
Description
Technical Field
The utility model relates to a with the connecting piece of wall, specifically speaking is a be used for outer scaffold frame drawknot to link wall spare.
Background
The external scaffold is an important construction auxiliary operation frame, and the stability of the external scaffold is an important control point for ensuring the use safety of the scaffold body. At present, wall connecting pieces are numerous in form, and steel pipes, flat steel and the like are embedded in the structure conventionally. According to the prior construction management phenomenon, the wall connecting piece of the embedded steel pipe is suitable for a frame structure and is not suitable for buildings with shear walls such as houses, and the steel pipe is cut off at the later stage, so that the workload of repairing a steel pipe hole is large. The wall connecting piece of the embedded flat steel is easily dismantled and even damaged by construction such as a woodworking formwork support and a secondary structure formwork support, and the installation is not standard, so that great hidden danger is caused to the stability of the frame body.
The known forms of wall connecting element therefore suffer from the inconveniences and problems described above.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a safe and reliable's a wall spare that links that is used for outer scaffold frame drawknot.
In order to achieve the above object, the technical solution of the present invention is:
the utility model provides a link wall spare for outer scaffold frame drawknot, includes connecting rod, screw rod, steel sheet, its characterized in that:
the connecting rod is a steel pipe with a certain length and is used for being tied with an external scaffold;
the screw is a full-thread stud, and the length of the stud is more than or equal to 150 mm;
the steel plate is a square steel plate, a through hole is formed in the center of the square steel plate, bolt holes are formed in four corners of the square steel plate, and the diameter of each bolt is not less than D12;
wherein: the central through hole of the square steel plate is fixedly welded with one end of the steel pipe, so that the square steel plate is perpendicular to the steel pipe; full-thread studs penetrate into the bolt holes of the steel plate, so that the studs on the outer side of the steel plate are matched with nuts for fastening.
The utility model discloses a link wall spare for outer scaffold frame drawknot can also adopt following technical measure to further realize.
The steel pipe is a steel pipe with a diameter of 48mm and a length of 60 cm.
The wall connecting member for external scaffolding lashing as described above, wherein the steel pipes are painted with red paint.
The wall connecting piece for the external scaffold drawknot is characterized in that two opposite corners of the square steel plate are respectively provided with a bolt hole.
In the wall connecting part for the external scaffold drawknot, the full-thread stud is an embedded part in the wall, and the embedded length in the wall is more than or equal to 11 cm.
The aforementioned wall connecting piece for the external scaffold drawknot is characterized in that the nut is a double nut and is matched with a gasket.
After the technical scheme is adopted, the utility model discloses a link wall spare for outer scaffold frame drawknot has following advantage:
1. the wall connecting piece has simple structure and convenient manufacture;
2. the wall connecting piece is ensured to be reliable and convenient to install, and the phenomena of dismantling, damage and the like of the wall connecting piece are avoided on the premise of not influencing subsequent construction;
3. the wall connecting piece is guaranteed not to be repeatedly restored and reformed after being installed in place at one time, the field management pressure is reduced, and the safety and the stability of the outer scaffold are guaranteed.
Drawings
Fig. 1 is a schematic view of a bolt pre-embedding installation according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a steel plate according to an embodiment of the present invention;
fig. 3 is a schematic structural view of the wall connecting member according to the embodiment of the present invention;
fig. 4 is a schematic view of a usage state of the wall connecting member according to the embodiment of the present invention.
In the figure: the wall comprises a wall outer side template 1, full-thread studs 2, nuts 3, steel plates 4, bolt holes 5, double nuts 6, gaskets 7, steel pipes 8, a wall body 9 and an outer scaffold 10.
Detailed Description
The present invention will be further described with reference to the following examples and the accompanying drawings.
Example 1
The utility model discloses a be wall spare for outer scaffold frame drawknot, including connecting rod, screw rod, steel sheet.
Referring to fig. 3, fig. 3 is a schematic structural view of a wall connecting member according to an embodiment of the present invention. As shown, the connecting rod is a steel pipe 8 with a length of 60cm for being tied with the external scaffold 10. The screw rod is a full thread stud 2, and the length of the stud is 150 mm. Fig. 2 is the utility model discloses steel sheet structure schematic diagram, steel sheet 4 is the square steel sheet, and the center of square steel sheet is equipped with the through-hole, and two diagonal angles of square steel sheet respectively are equipped with a bolt hole 5, and the bolt aperture is D12. Wherein: the central through hole of the square steel plate is fixedly welded with one end of the steel pipe, so that the square steel plate is perpendicular to the steel pipe; the full-thread stud penetrates into a bolt hole of the steel plate, so that the stud outside the steel plate is matched with a nut for fastening, and the nut is a double nut 6 and is matched with a gasket 7. The steel pipe is a phi 48mm long steel pipe with the length of 60cm, and red paint is coated on the steel pipe.
Fig. 1 is the utility model discloses pre-buried installation schematic diagram of bolt, full thread double-screw bolt is the built-in fitting in the wall body, and pre-buried length in wall body 9 is 11 cm. When the bolts are embedded, two full-thread studs 2 penetrate through the wall outer side template 1 respectively, and the two sides of the wall outer side template are fixed by nuts 3 respectively, so that the embedded installation of the bolts is completed.
Example 2
The utility model discloses a pre-buried construction method that is used for full thread double-screw bolt of even wall spare of external scaffolding drawknot:
the bolt position is marked on the corresponding template through the embedded auxiliary iron sheet, the bolt position is in a diagonal form, and then drilling construction is carried out. The bolts are fixed through nuts on the inner side and the outer side of the template, the length of the embedded concrete is not less than 10cm, and the embedded part is made in advance before the concrete is poured.
Fig. 4 is a schematic view of a use state of the wall connecting member according to the embodiment of the present invention. The utility model discloses an installation method that is used for even wall spare of outer scaffold frame drawknot:
the wall connecting piece mainly comprises 100X 10mm iron plates, phi 48 and 60cm long steel pipes (coated with red paint), 2 15cm long full-thread studs, gaskets and nuts. Full welding is adopted between the 100X 10mm iron plate and the steel pipe, and the leg height hf of the welding seam is ensured to be more than or equal to 10mm (the iron plate and the steel pipe can be processed in advance, and the iron plate and the steel pipe are called as an assembly). The assembly formed by welding the steel pipe and the iron plate is connected with bolts embedded in the beam or the wall in place through gaskets and nuts, and each bolt is provided with 2 nuts and one gasket. The combination is connected with the external scaffolding 10 by fasteners.
The utility model has the substantive characteristics and the obvious technical progress, the wall connecting piece for the outer scaffold drawknot of the utility model is convenient to install, the carpenter can be pre-embedded after placing the outer template, and only needs to open a hole on the first layer, and then turns over the upper floor through the template to use the local opening hole for adjustment; the construction speed is high, the woodworker can be installed with the wall connecting piece immediately after the side die is removed, and the subsequent construction cannot be influenced by slow installation; the method does not affect any work type, does not affect any woodworking formwork support and secondary structure formwork support, and therefore is prevented from being dismantled and damaged. Meanwhile, the wall connecting pieces are consistent in length and are red, so that the field aesthetic feeling is improved.
The above embodiments are provided only for the purpose of illustration, and not for the purpose of limitation, and those skilled in the art can make various changes or modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions should also fall within the scope of the present invention, which is defined by the claims.
Claims (6)
1. The utility model provides a link wall spare for outer scaffold frame drawknot, includes connecting rod, screw rod, steel sheet, its characterized in that:
the connecting rod is a steel pipe with a certain length and is used for being connected with an external scaffold in a pulling mode;
the screw is a full-thread stud, and the length of the stud is more than or equal to 150 mm;
the steel plate is a square steel plate, a through hole is formed in the center of the square steel plate, bolt holes are formed in the four corners of the square steel plate, and the diameter of each bolt is larger than or equal to D12;
wherein: the central through hole of the square steel plate is fixedly welded with one end of the steel pipe, so that the square steel plate is perpendicular to the steel pipe; full-thread studs penetrate into the bolt holes of the steel plate, so that the studs on the outer side of the steel plate are matched with nuts for fastening.
2. The wall connecting member for the outer scaffolding drawknot of claim 1, wherein the steel pipe is a phi 48mm, 60cm long steel pipe.
3. The wall connecting member for the external scaffolding fastener as claimed in claim 1, wherein the steel tube is painted with red paint.
4. The wall connecting member for external scaffolding drawknot according to claim 1, wherein two opposite corners of the square steel plate are provided with one bolt hole each.
5. The wall connecting part for the external scaffold drawknot of claim 1, wherein the full-thread stud is an embedded part in the wall, and the embedded length in the wall is more than or equal to 11 cm.
6. A wall connecting member for an external scaffolding drawknot as claimed in claim 1 wherein, the nut is double and engages the spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220212833.4U CN217439520U (en) | 2022-01-26 | 2022-01-26 | Wall connecting piece for outer scaffold drawknot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220212833.4U CN217439520U (en) | 2022-01-26 | 2022-01-26 | Wall connecting piece for outer scaffold drawknot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217439520U true CN217439520U (en) | 2022-09-16 |
Family
ID=83212812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220212833.4U Active CN217439520U (en) | 2022-01-26 | 2022-01-26 | Wall connecting piece for outer scaffold drawknot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217439520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116556411A (en) * | 2023-06-15 | 2023-08-08 | 中国建筑第二工程局有限公司 | Reinforced earth retaining wall construction structure and construction method |
-
2022
- 2022-01-26 CN CN202220212833.4U patent/CN217439520U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116556411A (en) * | 2023-06-15 | 2023-08-08 | 中国建筑第二工程局有限公司 | Reinforced earth retaining wall construction structure and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203939227U (en) | Wall-connecting device of scaffold | |
| CN217439520U (en) | Wall connecting piece for outer scaffold drawknot | |
| CN112796514A (en) | Masonry corner constructional column template shaping and reinforcing device and construction method | |
| CN110863644A (en) | Novel turnover tool type beam side connecting wall piece fixing device and method | |
| CN110821159A (en) | Steel-structure large-span adjustable floor support plate supporting structure and construction method thereof | |
| CN110029813B (en) | Wall formwork construction method at deformation joint | |
| CN211949540U (en) | Building scaffold drawknot spare | |
| CN216109687U (en) | Double-wall formwork construction system at settlement joint | |
| CN214834809U (en) | Template drilling-free clamp | |
| CN206337654U (en) | A kind of beam-column connection structure of steel-structure factory building | |
| CN210067407U (en) | Scaffold wall connecting piece | |
| CN212642116U (en) | Oblique roofing template strutting arrangement | |
| CN210032563U (en) | Outer frame wall connecting piece | |
| CN111593880A (en) | Reinforcing device for external corner anti-expansion die of shear wall and using method thereof | |
| CN215331468U (en) | Brickwork corner constructional column template design reinforcing apparatus | |
| CN220909206U (en) | A face limit protection fixture for parapet | |
| CN211949539U (en) | Building scaffold, construction guardrail mounting | |
| CN221346271U (en) | Novel wall connecting piece device suitable for connecting outer scaffold with building outer wall | |
| CN214462544U (en) | Novel parapet template reinforcing tool | |
| CN217631200U (en) | Scaffold frame is wall spare drawknot device even suitable for brick and concrete structure | |
| CN220705230U (en) | Steel plate wall fixing device | |
| CN221609123U (en) | Steel connection structure for steel structure board house | |
| CN218205698U (en) | A formwork structure for high-rise building constructional column | |
| CN212836643U (en) | Embedded nut adds bolted connection's outer scaffold frame even wall spare | |
| CN216276849U (en) | Detachable pull joint device for reinforcing outer frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |