CN205330156U - Cast -in -place template reinforcing apparatus at position is connected to assembly outer wall and cast -in -place interior wall T type - Google Patents
Cast -in -place template reinforcing apparatus at position is connected to assembly outer wall and cast -in -place interior wall T type Download PDFInfo
- Publication number
- CN205330156U CN205330156U CN201521116829.4U CN201521116829U CN205330156U CN 205330156 U CN205330156 U CN 205330156U CN 201521116829 U CN201521116829 U CN 201521116829U CN 205330156 U CN205330156 U CN 205330156U
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- China
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- cast
- wall
- exterior wall
- sleeve pipe
- place
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Abstract
The utility model relates to the field of building -construction, the cast -in -place template reinforcing construction at position is connected to concretely relates to assembly outer wall and cast -in -place interior wall T type. Provide cast -in -place template reinforcing apparatus at position is connected to assembly outer wall and cast -in -place interior wall T type, the vertical position of cast -in -place interior wall goes up the interval and is fixed with the sleeve pipe, and the steel pipe is equipped with in the sleeve pipe interpolation, and the sleeve pipe is stretched out at the both ends of steel pipe, all is provided with the chuck between the both ends of steel pipe and the cast -in -place template, connecting screw rod comprises connecting rod, screw pole and ring, and screw pole and ring are fixed in the connecting rod both ends respectively, the sleeve pipe cartridge is in connecting screw rod's ring, and connecting screw rod's screw pole stretches out the assembly outer wall via the gap between two assembly outer walls, is equipped with adjusting nut on the screw pole. The utility model discloses an implementation has reduced the quantity of assembly outer wall preformed hole, has reduced assembly outer wall seepage risk, practiced thrift simultaneously the T type connect the cast -in -place templates in position both sides transversely to drawing the construction process, improved production efficiency, guaranteed the engineering quality.
Description
Technical field
This utility model relates to the realm of building construction, is specifically related to the cast-in-situ template strengthening construction of assembling exterior wall and the T-shaped connecting portion of cast-in-place interior wall。
Background technology
Prefabricated construction is just progressively promoted in China, assembling the exterior wall reinforcement means traditional with cast-in-place interior wall T-shaped connecting portion template is reserved split bolt hole on assembling exterior wall, arrange split bolt by two and reinforce assembling exterior wall and cast-in-situ template, the shortcoming of this way is that on assembling exterior wall, reserved split bolt hole is more, exterior wall repairs difficulty, the easy seepage of preformed hole；Meanwhile, the cast-in-situ template of T-shaped connecting portion both sides needs laterally drawing, construction complexity, inefficient。
Utility model content
For solving the problems referred to above, this utility model provides a kind of cast-in-situ template reinforcement means assembling exterior wall and the T-shaped connecting portion of cast-in-place interior wall, its objective is to reduce assembling exterior wall repairing amount, reduces reserved opening risk of leakage, reduce the mass defect such as mould, spillage that rises, it is ensured that construction quality。
This utility model is implemented according to techniques below scheme: the cast-in-situ template bracing means of assembling exterior wall and the T-shaped connecting portion of cast-in-place interior wall, including assembling exterior wall and cast-in-situ template, it is provided with precast concrete between assembling exterior wall and cast-in-situ template, cast-in-situ template and precast concrete adopt screw rod through walls to fix, on the vertical position of cast-in-place interior wall, interval is fixed with sleeve pipe, being fitted with steel pipe in sleeve pipe, sleeve pipe is stretched out at the two ends of steel pipe, is provided with timber wedge between two ends and the cast-in-situ template of steel pipe；Connect screw rod to be made up of connecting rod, lead screw and annulus, lead screw and annulus are individually fixed in the two ends of connecting rod, described sleeve plug is in the annulus connecting screw rod, the lead screw connecting screw rod stretches out assembling exterior wall via the gap between two panels assembling exterior wall, lead screw is equipped with adjusting nut, realizes assembling exterior wall by adjusting nut and be connected with the fixing of cast-in-situ template。
It is provided with support between described assembling exterior wall and nut, connects screw rod through supporting。
On the vertical position of described cast-in-place interior wall, sleeve pipe is spaced apart 450-500mm。
Described sleeve pipe is PVC sleeve pipe。
Through split bolt fixed form of the prior art is changed into the mode of pre-buried built-in non-penetrating type split bolt sleeve on assembling exterior wall by this utility model, this utility model is from assembling about inner side of outer wall 250mm, the pvc pipe of diameter phi 75mm is vertically installed every 450mm along cast-in-place interior wall, and the annulus that self-control connects screw rod lower end diameter 100mm is enclosed within pvc pipe, self-control connects the free end of screw rod and passes from two panels assembling exterior wall butt seam。Then install and check cast-in-place inside wall formwork, by the steel pipe fastening assembling exterior wall through PVC sleeve pipe, thus ensureing construction quality。Enforcement of the present utility model decreases the quantity of assembling exterior wall preformed hole, reduces assembling exterior wall leakage risk；Save the transverse direction of T-shaped connecting portion both sides cast-in-situ template to drawing working procedure simultaneously, improve production efficiency, reduce the mass defect such as mould, spillage that rises, it is ensured that construction quality。
Accompanying drawing explanation
Fig. 1 is the cast-in-situ template bracing means schematic diagram of assembling exterior wall of the present utility model and the T-shaped connecting portion of cast-in-place interior wall；
Fig. 2 is the 1-1 profile in Fig. 1；
Fig. 3 connects screw-rod structure schematic diagram for self-control。
In figure: 1-self-control connects screw rod；2-PVC sleeve pipe；3-steel pipe；4-cast-in-situ template；5-assembles exterior wall；The cast-in-place interior wall of 6-；7-timber wedge；8-nut, 9-supports, 10-annulus, 11-connecting rod, 12-lead screw。
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail。
Such as Fig. 1, the cast-in-situ template bracing means of the assembling exterior wall shown in 2 and the T-shaped connecting portion of cast-in-place interior wall, including assembling exterior wall 5 and cast-in-situ template 4, it is provided with precast concrete between assembling exterior wall 5 and cast-in-situ template 4, cast-in-situ template 4 and precast concrete adopt screw rod through walls to fix, from assembling about inner side of outer wall 250mm, the vertical position of cast-in-place interior wall 6 is fixed with PVC sleeve pipe 2 at interval of 450-500mm, steel pipe 3 it is fitted with in PVC sleeve pipe 2, PVC sleeve pipe 2 is stretched out at the two ends of steel pipe 3, it is provided with timber wedge 7 between two ends and the cast-in-situ template 4 of steel pipe 3, PVC sleeve pipe 2 is plugged in the annulus 10 that self-control connects screw rod 1 lower end, self-control connects the lead screw 12 of screw rod 1 upper end and stretches out assembling exterior wall 5 via the gap between two panels assembling exterior wall 5, realize assembling exterior wall 5 by the position adjustments of 12 nuts 8 in lead screw to be connected with the fixing of cast-in-situ template 4。Being provided with support 9 between assembling exterior wall 5 and nut 8, that makes connection screw rod 1 by oneself passes support 9。
Self-control as shown in Figure 3 connects screw rod, is respectively welded, including connecting rod 11, lead screw 12 and annulus 10, lead screw 12 and annulus 10, the upper and lower end being fixed on connecting rod 11。The diameter of annulus 10 is 100mm, adopts φ 12mm round steel to make；The long 300mm of thickness of the length ratio assembling exterior wall 5 of connecting rod 11, the length of lead screw 12 is 200mm, and connecting rod 11 overlaps 50mm with lead screw 12 and welds。
Adopt the cast-in-situ template reinforcement means of cast-in-situ template bracing means, comprise the following steps:
(1) connection screw rod is made: make annulus with round steel, annulus and lead screw are respectively welded at lower end and the upper end of connecting rod；Annulus therein adopts φ 12mm round steel to make, and the length ratio assembling long 300mm of exterior wall thickness of connecting rod, the length of lead screw is 200mm, and connecting rod overlaps 50mm with lead screw and welds。
(2) cast-in-situ template is fixed: cast-in-situ template and the precast concrete being positioned at cast-in-place interior wall both sides are fixed by screw rod through walls；
(3) cast-in-situ template is reinforced: after cast-in-place interior wall reinforcing bar binding completes, along cast-in-place interior wall vertical interval fixing PVC sleeve pipe, the annulus connecting screw rod is enclosed within PVC sleeve pipe, adjust and connect screw position, the upper end connecting screw rod is passed between two panels assembling exterior wall gap, then cast-in-situ template is sealed, PVC sleeve pipe interpolation steel loading pipe, PVC sleeve pipe is stretched out at the two ends of steel pipe, it is provided with timber wedge, by adjusting timber wedge and being fastenedly connected nut fastening assembling exterior wall and the cast-in-situ template of screw rod upper end between two ends and the cast-in-situ template of steel pipe。Wherein the diameter of annulus is the external diameter of 100mm, PVC sleeve pipe 2 is 75mm, wall thickness 2.3mm；The external diameter of steel pipe is 48mm。
Enforcement of the present utility model decreases the quantity of assembling exterior wall preformed hole, reduces assembling exterior wall leakage risk。
Claims (4)
1. the cast-in-situ template bracing means of assembling exterior wall and the T-shaped connecting portion of cast-in-place interior wall, including assembling exterior wall and cast-in-situ template, it is provided with precast concrete between assembling exterior wall and cast-in-situ template, cast-in-situ template and precast concrete adopt screw rod through walls to fix, it is characterized in that: on the vertical position of cast-in-place interior wall, interval is fixed with sleeve pipe, being fitted with steel pipe in sleeve pipe, sleeve pipe is stretched out at the two ends of steel pipe, is provided with timber wedge between two ends and the cast-in-situ template of steel pipe；Connect screw rod to be made up of connecting rod, lead screw and annulus, lead screw and annulus are individually fixed in the two ends of connecting rod, described sleeve plug is in the annulus connecting screw rod, the lead screw connecting screw rod stretches out assembling exterior wall via the gap between two panels assembling exterior wall, lead screw is equipped with adjusting nut, realizes assembling exterior wall by adjusting nut and be connected with the fixing of cast-in-situ template。
2. the cast-in-situ template bracing means of assembling exterior wall according to claim 1 and the T-shaped connecting portion of cast-in-place interior wall, it is characterised in that: it is provided with support between described assembling exterior wall and nut, connects screw rod through supporting。
3. the cast-in-situ template bracing means of assembling exterior wall according to claim 1 and the T-shaped connecting portion of cast-in-place interior wall, it is characterised in that: on the vertical position of described cast-in-place interior wall, sleeve pipe is spaced apart 450-500mm。
4. the cast-in-situ template bracing means of assembling exterior wall according to claim 1 and the T-shaped connecting portion of cast-in-place interior wall, it is characterised in that: described sleeve pipe is PVC sleeve pipe。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116829.4U CN205330156U (en) | 2015-12-30 | 2015-12-30 | Cast -in -place template reinforcing apparatus at position is connected to assembly outer wall and cast -in -place interior wall T type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116829.4U CN205330156U (en) | 2015-12-30 | 2015-12-30 | Cast -in -place template reinforcing apparatus at position is connected to assembly outer wall and cast -in -place interior wall T type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205330156U true CN205330156U (en) | 2016-06-22 |
Family
ID=56312534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521116829.4U Withdrawn - After Issue CN205330156U (en) | 2015-12-30 | 2015-12-30 | Cast -in -place template reinforcing apparatus at position is connected to assembly outer wall and cast -in -place interior wall T type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205330156U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442833A (en) * | 2015-12-30 | 2016-03-30 | 大连三川建筑科技有限公司 | Cast-in-situ template reinforcing device of T-shaped connection position between external assembly walls and internal cast-in-situ wall |
| CN114753630A (en) * | 2022-04-02 | 2022-07-15 | 中建八局南方建设有限公司 | Cast-in-place side formwork reinforcing structure and method for top of prefabricated outer wall |
-
2015
- 2015-12-30 CN CN201521116829.4U patent/CN205330156U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105442833A (en) * | 2015-12-30 | 2016-03-30 | 大连三川建筑科技有限公司 | Cast-in-situ template reinforcing device of T-shaped connection position between external assembly walls and internal cast-in-situ wall |
| CN114753630A (en) * | 2022-04-02 | 2022-07-15 | 中建八局南方建设有限公司 | Cast-in-place side formwork reinforcing structure and method for top of prefabricated outer wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160622 Effective date of abandoning: 20170725 |
|
| AV01 | Patent right actively abandoned |