CN204001281U - A kind of cast-in-place framework and shear wall construction structure - Google Patents
A kind of cast-in-place framework and shear wall construction structure Download PDFInfo
- Publication number
- CN204001281U CN204001281U CN201420297791.4U CN201420297791U CN204001281U CN 204001281 U CN204001281 U CN 204001281U CN 201420297791 U CN201420297791 U CN 201420297791U CN 204001281 U CN204001281 U CN 204001281U
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- China
- Prior art keywords
- wall
- connecting rod
- buried connecting
- beam column
- sleeve pipe
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Abstract
Cast-in-place framework and a shear wall construction structure, comprise beam column or body of wall, is provided with the pre-buried connecting rod that beam column or surface of wall are stretched out in end in described beam column or body of wall, and pre-buried connecting rod end is connected with linking sleeve pipe, is connected on sleeve pipe and is connected with outer protective frame vertical rod.The utility model is simple in structure, uses step to be: pre-buried connecting rod is nuzzled in beam column or body of wall in advance, and beam column or surface of wall are stretched out in pre-buried connecting rod one end; Linking sleeve pipe is installed on pre-buried connecting rod; Outer protective frame vertical rod is connected to and is connected on sleeve pipe by cruciform fastening for falsework, while protecting outside steel pipe scaffold dismounting, remove and be connected sleeve pipe, by carrying out external wall plastering at beam column or body of wall, pre-buried connecting rod outer end is directly hidden in exterior wall floated coat, easy and simple to handle, constructability, can realize standardized construction, can save the later stage and cut off the expense that built-in fitting and shutoff built-in fitting hole produce, thereby greatly reduce production costs, improve efficiency of construction and construction quality.
Description
Technical field
The utility model belongs to technical field of building construction, particularly a kind of cast-in-place framework and shear wall construction structure that is applied to installation in Cast-in-place concrete engineering.
Background technology
At present, in cast-in-place framework and Shear Wall Structure Construction, if adopt steel pipe scaffold as outer protective frame, the conventional wall-connecting piece between steel pipe scaffold and cast-in-place framework or shear wall structure is embedded steel tube, rear wall-connecting piece is connected with embedded steel tube, complex operation, and operating expenses is higher.In addition, in the construction later stage, need to cut off embedded steel tube, just produced material that welding rod material expense, oxygen welding machinery expense, welder's labour cost and the reserved steel pipe hole of later stage shutoff increase and the expense such as artificial, both waste a large amount of materials, seriously reduced again efficiency of construction.
Utility model content
The purpose of this utility model is to provide a kind of simple in structure, easy and simple to handle and can realize standardized cast-in-place framework and shear wall construction structure.
For achieving the above object, the technical solution of the utility model is: a kind of cast-in-place framework and shear wall construction structure, comprise beam column or body of wall, in described beam column or body of wall, be provided with end and stretch out the pre-buried connecting rod of beam column or surface of wall, pre-buried connecting rod end is connected with linking sleeve pipe, is connected on sleeve pipe and is connected with outer protective frame vertical rod.
Described pre-buried connecting rod is perpendicular to beam column or surface of wall, and pre-buried connecting rod outer end is provided with screw thread, is connected sleeve pipe one end and is provided with nut, and pre-buried connecting rod is connected with nut by screw thread with linking sleeve pipe.
Described linking sleeve pipe is connected by cruciform fastening for falsework with outer protective frame vertical rod.
The length of described pre-buried connecting rod is 200 ~ 300mm, and the reach of pre-buried connecting rod outer end is 20 ~ 30mm, and the length that beam column or surface of wall are stretched out in pre-buried connecting rod outer end is 15 ~ 25mm, and the length that is connected sleeve pipe is 500 ~ 600mm.
Compared with prior art, advantage of the present utility model is:
1, the utility model comprises beam column or body of wall, in described beam column or body of wall, be provided with end and stretch out the pre-buried connecting rod of beam column or surface of wall, pre-buried connecting rod end is connected with linking sleeve pipe, be connected on sleeve pipe and be connected with outer protective frame vertical rod, it is simple in structure, with low cost, is applicable in construction that cast-in-place framework and shear wall structure and outer protective frame are steel pipe scaffold, use step is: pre-buried connecting rod is nuzzled in beam column or body of wall in advance, and beam column or surface of wall are stretched out in pre-buried connecting rod one end; Linking sleeve pipe is installed on pre-buried connecting rod; Outer protective frame vertical rod is connected to and is connected on sleeve pipe by cruciform fastening for falsework, while protecting outside steel pipe scaffold dismounting, remove and be connected sleeve pipe, by carrying out external wall plastering at beam column or body of wall, pre-buried connecting rod outer end is directly hidden in exterior wall floated coat, easy and simple to handle, constructability, can realize standardized construction, can save the later stage and cut off the expense that built-in fitting and shutoff built-in fitting hole produce, thereby greatly reduce production costs, improve efficiency of construction and construction quality.
2, pre-buried connecting rod and be connected sleeve pipe by being threaded of screw thread and nut, can be convenient to dismounting, realizes and is connected recycling of sleeve pipe, can greatly reduce use cost and raising stock utilization.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Cast-in-place framework as shown in Figure 1 and shear wall construction structure, it comprises beam column or body of wall 1, is provided with the pre-buried connecting rod 2 that beam column or body of wall 1 surface are stretched out in outer end in beam column or body of wall 1, pre-buried connecting rod 2 is perpendicular to beam column or body of wall 1 surface.Pre-buried connecting rod 2 outer ends are provided with screw thread 3, and pre-buried connecting rod 2 outer ends are connected with by screw thread 3 the linking sleeve pipe 4 that one end welding is provided with nut 5.Be connected on sleeve pipe 4 and be connected with outer protective frame vertical rod 6, be connected sleeve pipe 4 and removably connect by cruciform fastening for falsework 7 with outer protective frame vertical rod 6, use simply, flexibly.
In the present embodiment, the length of pre-buried connecting rod 2 is 200 ~ 300mm, and the reach of pre-buried connecting rod 2 outer ends is 20 ~ 30mm, and the length that beam column or body of wall 1 surface are stretched out in pre-buried connecting rod 2 outer ends is 15 ~ 25mm, and the length that is connected sleeve pipe is 500 ~ 600mm.
The utility model is applicable in construction that cast-in-place framework and shear wall structure and outer protective frame are steel pipe scaffold, during use, concrete steps are: 1, end is threaded to 3 pre-buried connecting rod 2 and nuzzles in advance in beam column or body of wall 1, guarantee simultaneously the end of thread outwardly, pre-buried connecting rod 2 length of stretching out beam column or body of wall 1 surface is 15 ~ 25mm; 2, by being connected the nut 5 of sleeve pipe 4 by its right-hand member, be installed on pre-buried connecting rod 2; 3, outer protective frame vertical rod 6 is connected to and is connected on sleeve pipe 4 by cruciform fastening for falsework 7.While protecting outside steel pipe scaffold dismounting, remove and be connected sleeve pipe 4, by carrying out external wall plastering at beam column or body of wall 1, pre-buried connecting rod 2 outer ends are directly hidden in exterior wall floated coat.
Claims (4)
1. a cast-in-place framework and shear wall construction structure, it is characterized in that: comprise beam column or body of wall, in described beam column or body of wall, be provided with end and stretch out the pre-buried connecting rod of beam column or surface of wall, pre-buried connecting rod end is connected with linking sleeve pipe, is connected on sleeve pipe and is connected with outer protective frame vertical rod.
2. cast-in-place framework as claimed in claim 1 and shear wall construction structure, it is characterized in that: described pre-buried connecting rod is perpendicular to beam column or surface of wall, pre-buried connecting rod outer end is provided with screw thread, is connected sleeve pipe one end and is provided with nut, and pre-buried connecting rod is connected with nut by screw thread with linking sleeve pipe.
3. cast-in-place framework as claimed in claim 1 or 2 and shear wall construction structure, is characterized in that: described linking sleeve pipe is connected by cruciform fastening for falsework with outer protective frame vertical rod.
4. cast-in-place framework as claimed in claim 3 and shear wall construction structure, it is characterized in that: the length of described pre-buried connecting rod is 200 ~ 300mm, the reach of pre-buried connecting rod outer end is 20 ~ 30mm, the length that beam column or surface of wall are stretched out in pre-buried connecting rod outer end is 15 ~ 25mm, and the length that is connected sleeve pipe is 500 ~ 600mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297791.4U CN204001281U (en) | 2014-06-06 | 2014-06-06 | A kind of cast-in-place framework and shear wall construction structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420297791.4U CN204001281U (en) | 2014-06-06 | 2014-06-06 | A kind of cast-in-place framework and shear wall construction structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204001281U true CN204001281U (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420297791.4U Expired - Fee Related CN204001281U (en) | 2014-06-06 | 2014-06-06 | A kind of cast-in-place framework and shear wall construction structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204001281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201100A (en) * | 2015-10-21 | 2015-12-30 | 长沙远大住宅工业集团有限公司 | Dry-hang joint for external wall of fabricated building and prefabricated external wall with dry-hang joint |
-
2014
- 2014-06-06 CN CN201420297791.4U patent/CN204001281U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201100A (en) * | 2015-10-21 | 2015-12-30 | 长沙远大住宅工业集团有限公司 | Dry-hang joint for external wall of fabricated building and prefabricated external wall with dry-hang joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150606 |
|
| EXPY | Termination of patent right or utility model |