CN202611223U - Recyclable bolt type scaffold wall connection piece - Google Patents
Recyclable bolt type scaffold wall connection piece Download PDFInfo
- Publication number
- CN202611223U CN202611223U CN 201220263541 CN201220263541U CN202611223U CN 202611223 U CN202611223 U CN 202611223U CN 201220263541 CN201220263541 CN 201220263541 CN 201220263541 U CN201220263541 U CN 201220263541U CN 202611223 U CN202611223 U CN 202611223U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- plate base
- bolt type
- type scaffold
- rod
- 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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Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 6
- 230000003014 reinforcing Effects 0.000 claims description 16
- 230000001808 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 5
- 239000000789 fastener Substances 0.000 abstract description 4
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 101700078171 KNTC1 Proteins 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000893018 Armeria Species 0.000 description 1
- 240000007902 Ilex paraguariensis Species 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Abstract
The utility model discloses a recyclable bolt type scaffold wall connection piece, which mainly comprises a wall connection rod, a steel plate base and a U-shaped steel bar, wherein the wall connection rod is welded with the steel plate base to form a whole; and the U-shaped steel bar is fastened and connected with the steel plate base through two nuts and nut pads. The recyclable bolt type scaffold wall connection piece is simple in structure and consists of a small number of parts; the recyclable bolt type scaffold wall connection piece is convenient to assemble; the U-shaped steel bar sequentially penetrates through a polyvinyl chloride (PVC) bushing pre-buried in a framework beam and a bolt hole formed in the steel plate base and is fastened by the two nuts and the nut pads; the wall connection rod is connected with a vertical rod through a fastener; therefore, the scaffold wall connection piece is formed; the wall connection piece can be disassembled and recycled; the using amount of steel tubes is reduced; and construction cost is saved.
Description
Technical field
The utility model relates to the building operations scaffold, especially a kind of bolt type scaffold connecting spare that can be recycled.
Background technology
Workman's operating platform when the scaffold of setting up in the building operations can be used as outer protection and the decoration construction of main structure construction; Existing scaffold fixing means has pre-buried method; It is that a brachymemma steel pipe is embedded on the Vierendeel girder, and wall connecting rod is connected through fastener with short steel pipes.Yet behind the dismounting scaffold, short steel pipes will be used as waste disposal, cause the waste of tube material on the one hand, and short steel pipes also influences the construction of outer walling on the other hand, needs box out, causes exterior wall leakage easily.
The utility model content
The technical problem that the utility model will solve provides a kind of simple in structure, easy for installation, the bolt type scaffold connecting spare that can be recycled.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: the bolt type scaffold connecting spare that can be recycled; Mainly comprise wall connecting rod, steel plate base and U-shaped reinforcing bar; Wall connecting rod and steel plate base full weld are integral, and the U-shaped reinforcing bar is fastenedly connected through double nut and nut shim and steel plate base.
Wall connecting rod is a steel pipe, and the steel plate base has the bolt hole of two symmetries.
The external screw thread of U-shaped reinforcing bar two ends and double nut coupling.
The U-shaped reinforcing bar passes the PVC sleeve pipe.
To the deficiency of the existing pre-buried fixation of scaffold, the inventor has designed the bolt type scaffold connecting spare of the utility model, and it is simple in structure, mainly is made up of several component such as wall connecting rod, steel plate base and U-shaped reinforcing bars; Easy for installation, the U-shaped reinforcing bar is successively passed pre-buried behind the bolt hole of the PVC sleeve pipe in the Vierendeel girder, steel plate base, carry out fasteningly with double nut and nut shim, then wall connecting rod is connected through fastener with vertical rod, form the wall-connecting piece of scaffold; This device is dismountable to be recycled, and has reduced the steel pipe consumption, has practiced thrift construction cost.
Description of drawings
Fig. 1 is U-shaped reinforcing bar, double nut and the nut shim structural representation of the bolt type scaffold connecting spare that can be recycled of the utility model.
Fig. 2 is the wall connecting rod of the bolt type scaffold connecting spare that can be recycled of the utility model and the structural representation of steel plate base.
Fig. 3 is the user mode sketch map of the bolt type scaffold connecting spare that can be recycled of the utility model.
Among the figure: 1 wall connecting rod, 2 steel plate bases, 3U shape reinforcing bar, 4 double nuts, 5 nut shims, 6PVC sleeve pipe, 7 vertical rods, 8 Vierendeel girders.
The specific embodiment
To shown in Figure 3, the bolt type scaffold connecting spare that can be recycled of the utility model mainly comprises wall connecting rod 1, steel plate base 2 and U-shaped reinforcing bar 3 like Fig. 1.
Wall connecting rod is a steel pipe, when making the utility model, need wall connecting rod 1 and steel plate base 2 full welds are integral, and the bolt hole of two symmetries is opened in wall connecting rod 1 both sides on steel plate base 2; U-shaped reinforcing bar 3 two ends Che Sicheng external screw threads, double nut 4 matees with the external screw thread of U-shaped reinforcing bar 3.Confirm the length of PVC sleeve pipe 6 according to the width of Vierendeel girder 8, and be located pre-buried in Vierendeel girder 8 according to the position of wall connecting rod 1.
When using the utility model, treat that Vierendeel girder 8 reaches design strength after, U-shaped reinforcing bar 3 successively passed the bolt hole of pre-buried PVC sleeve pipe 6 in 8 li of Vierendeel girders, steel plate base 2 after, be fastenedly connected with double nut 4 and nut shim 5; Then, wall connecting rod 1 and vertical rod 7 are connected through fastener, thereby form the wall-connecting piece of scaffold.
Claims (4)
1. a bolt type scaffold connecting spare that can be recycled is characterized in that mainly comprising wall connecting rod, steel plate base and U-shaped reinforcing bar, and wall connecting rod and steel plate base full weld are integral, and the U-shaped reinforcing bar is fastenedly connected through double nut and nut shim and steel plate base.
2. the bolt type scaffold connecting spare that can be recycled according to claim 1 is characterized in that: said wall connecting rod is a steel pipe, and said steel plate base has the bolt hole of two symmetries.
3. the bolt type scaffold connecting spare that can be recycled according to claim 2 is characterized in that: the external screw thread of said U-shaped reinforcing bar two ends and double nut coupling.
4. the bolt type scaffold connecting spare that can be recycled according to claim 3 is characterized in that: said U-shaped reinforcing bar passes the PVC sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220263541 CN202611223U (en) | 2012-06-06 | 2012-06-06 | Recyclable bolt type scaffold wall connection piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220263541 CN202611223U (en) | 2012-06-06 | 2012-06-06 | Recyclable bolt type scaffold wall connection piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202611223U true CN202611223U (en) | 2012-12-19 |
Family
ID=47344933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220263541 Active CN202611223U (en) | 2012-06-06 | 2012-06-06 | Recyclable bolt type scaffold wall connection piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202611223U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264970A (en) * | 2014-08-29 | 2015-01-07 | 中国建筑第八工程局有限公司 | Method for installing through-wall bolt on ultrahigh shear wall |
| CN106906996A (en) * | 2017-04-25 | 2017-06-30 | 中国五冶集团有限公司 | Reusable pre-buried ring |
-
2012
- 2012-06-06 CN CN 201220263541 patent/CN202611223U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264970A (en) * | 2014-08-29 | 2015-01-07 | 中国建筑第八工程局有限公司 | Method for installing through-wall bolt on ultrahigh shear wall |
| CN106906996A (en) * | 2017-04-25 | 2017-06-30 | 中国五冶集团有限公司 | Reusable pre-buried ring |
| CN106906996B (en) * | 2017-04-25 | 2019-04-09 | 中国五冶集团有限公司 | Reusable pre-buried ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |