CN213115100U - Cross plug-in structure for assembled shear wall - Google Patents
Cross plug-in structure for assembled shear wall Download PDFInfo
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- CN213115100U CN213115100U CN202021755886.8U CN202021755886U CN213115100U CN 213115100 U CN213115100 U CN 213115100U CN 202021755886 U CN202021755886 U CN 202021755886U CN 213115100 U CN213115100 U CN 213115100U
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- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 238000007569 slipcasting Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 239000004570 mortar (masonry) Substances 0.000 description 20
- 238000010276 construction Methods 0.000 description 11
- 238000011900 installation process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to an assembled shear force cross grafting structure for wall, it includes upper shear force wall and lower floor's shear force wall, the bar shaped plate has set firmly on the diapire of upper shear force wall, the bar shaped groove has been seted up on the roof of lower floor's shear force wall, the support rib plate has set firmly on the roof of lower floor's shear force wall, the support rib plate is equipped with the multi-disc along bar shaped groove length direction, the both sides in the bar shaped groove of multi-disc support rib plate edge bar shaped groove length direction evenly distributed, set up the slot with support rib plate looks adaptation on the diapire of upper shear force wall, the bar shaped plate centre gripping is between the support rib plate of bar shaped groove. Constructor when installing the shear force wall, makes the bar shaped plate on the shear force wall of upper strata align lower floor's shear force wall bar groove to make the support floor on the shear force wall of lower floor align the slot on the shear force wall of upper strata, transfer the shear force wall of upper strata on the lower floor wall again, through supporting the floor with the centre gripping of upper shear force wall, thereby effectively restrict the upper shear force wall and take place the upset, this application has simple to operate, the effect that the installation effectiveness is high.
Description
Technical Field
The application relates to the field of assembly type building installation, in particular to a cross inserting structure for an assembly type shear wall.
Background
The construction mode of the shear wall generally comprises a cast-in-place mode and an assembly mode, wherein the cast-in-place mode is a traditional construction mode and needs mould fixing, namely a template is assembled on site, and then concrete is poured; the assembly is a main structure form for realizing the modern industrialization of buildings, and mainly comprises the steps of prefabricating the prefabricated shear walls in a factory, reserving corresponding connecting devices, and reliably connecting the upper prefabricated shear wall and the lower prefabricated shear wall in place through the connecting devices after the upper prefabricated shear wall and the lower prefabricated shear wall are installed in place on a construction site. Compared with a cast-in-place form, the assembled shear wall has the advantages of high production efficiency, good engineering quality, easiness in forming technical integration, resource saving, environment protection and the like.
The patent with the publication number of CN104831832B discloses an assembled shear wall structure, including the shear wall main part, be provided with at least one vertical through-hole in shear wall main part inside, be provided with at least one bolt hole in shear wall main part upper end, set up at least one reservation guiding hole at shear wall main part lower extreme, the position of reserving the guiding hole corresponds from top to bottom with the position of bolt hole. When constructors install the shear wall, steel pipes are inserted into the shear wall, and therefore the shear wall is vertically fixed.
With respect to the related art among the above, there are the following drawbacks: when the shear wall is vertically fixed, the operation is too complex, and the overall construction efficiency of the assembly type building construction is slowed down.
SUMMERY OF THE UTILITY MODEL
For convenience, carry out vertical position to the shear force wall and fix, improve the installation effectiveness of shear force wall, this application provides an assembled is cross grafting structure for shear force wall.
The application provides a cross grafting structure for assembled shear force wall adopts following technical scheme:
the cross-shaped inserting structure for the assembled shear wall comprises an upper shear wall and a lower shear wall, wherein a strip-shaped plate is fixedly arranged on the bottom wall of the upper shear wall along the length direction of the bottom wall, a strip-shaped groove matched with the strip-shaped plate is formed in the top wall of the lower shear wall, a supporting rib plate is fixedly arranged on the top wall of the lower shear wall, a plurality of pieces are arranged on the supporting rib plate along the length direction of the strip-shaped groove at intervals, the plurality of pieces are uniformly distributed on the two sides of the strip-shaped groove along the length direction of the strip-shaped groove, a slot matched with the supporting rib plate is formed in the bottom wall of the upper shear wall, and the strip-shaped plate is clamped between the supporting rib plates on.
Through adopting above-mentioned technical scheme, constructor when installing the shear force wall, use the hoist to lift by crane upper shear force wall to the top of lower floor's shear force wall, make the bar shaped plate on the upper shear force wall align lower floor's shear force wall bar shaped groove, and make the bracing ribbed slab on the lower floor's shear force wall align the slot on the upper shear force wall, again with upper shear force wall transfer on the lower floor's shear force wall, through bracing ribbed slab with upper shear force wall centre gripping, thereby effectively restrict upper shear force wall and take place the upset, the installation is convenient, high construction efficiency.
Preferably, still include slip casting pipe and overflow pipe, the slip casting pipe sets up in lower floor's shear force wall, the one end of slip casting pipe and the diapire intercommunication of bar groove, the other end intercommunication are on the outer wall of lower floor's shear force wall, the overflow pipe sets up in upper shear force wall, the one end of overflow pipe and the diapire intercommunication of slot, the other end intercommunication is on the lateral wall of upper shear force wall.
By adopting the technical scheme, after the upper shear wall and the lower shear wall are assembled, the two sides of the upper shear wall are firstly filled with mortar for plugging and molding by constructors, then the mortar is injected from the grouting pipe of the lower shear wall, and after the mortar is fully filled between the upper shear wall and the lower shear wall, the mortar overflows from the overflow pipe on the upper shear wall, namely representing that the gap between the upper shear wall and the lower shear wall is densely filled, so that the fixing stability of the upper shear wall is improved.
Preferably, the vertical bar hole of seting up through the bar shaped plate on the bar shaped plate, the even interval of bar hole edge bar shaped plate length direction is provided with a plurality ofly.
Through adopting above-mentioned technical scheme, set up the bar hole on the bar, when pouring into the mortar between upper and lower shear force wall, the mortar can flow in the both sides of bar through the bar hole, improves mortar packing efficiency.
Preferably, the bottom surface in bar groove sets up to the cambered surface, the bottom surface concave surface in bar groove faces up, be equipped with the clearance between the diapire in bar groove and the bar shaped plate.
Through adopting above-mentioned technical scheme, when the mortar flowed in bar shaped plate both sides, the mortar flowed into the opposite side of bar shaped plate from bar shaped groove bottom, received the resistance less to the packing rate in bar shaped groove is high, further promotes the fixed effect to upper shear force wall.
Preferably, a plurality of support columns for supporting on the lower shear wall are fixedly arranged on the bottom wall of the upper shear wall at intervals.
Through adopting above-mentioned technical scheme, when placing on lower floor's shear force wall at upper shear force wall, support between upper and lower floor's shear force wall through the support column, it is that both reserve the construction joint, fill through later stage mortar, further promote the mobility of mortar between the construction joint.
Preferably, the bottom wall of strip shaped plate sets up to the cambered surface, the convex surface of the bottom wall of strip shaped plate is down.
Through adopting above-mentioned technical scheme, when constructor placed upper shear force wall hoist and mount on lower floor's shear force wall, establish into arc through the diapire with the bar shaped plate, can effectively reduce the resistance that the bar shaped plate received when contacting with support floor etc. and keep the bar shaped plate complete.
Preferably, the top wall of the support rib is provided with an inclined surface near the edge of the strip-shaped groove.
Through adopting above-mentioned technical scheme, when the support floor with the bar shaped plate alignment grafting income bar groove both sides between, the inclined plane that the support floor roof is close to the bar shaped plate can play the guide effect to the bar shaped plate, and the bar shaped plate of being convenient for is pegged graft fast and is gone into between the support floor, further promotes the installation effectiveness of upper shear force wall.
Preferably, the edge of the top wall of the support rib plate, which is far away from the strip-shaped groove, is provided with an inclined surface, and the edge of the bottom wall, which is close to the slot and is far away from the strip-shaped plate, is provided with an inclined surface matched with the support rib plate.
Through adopting above-mentioned technical scheme, when the slot on the shear force wall of upper strata is inserted in the alignment of support floor, the inclined plane on the support floor is mutually supported with the inclined plane in the slot, can play the guide effect to the installation of upper shear force wall, further promotes the installation effectiveness of upper shear force wall.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when a constructor installs the shear wall, the strip-shaped plates on the upper shear wall are aligned with the strip-shaped grooves of the lower shear wall, the support rib plates on the lower shear wall are aligned with the slots on the upper shear wall, the upper shear wall is placed on the lower shear wall, and the upper shear wall is clamped through the support rib plates, so that the upper shear wall is effectively limited to be overturned, the installation process is convenient, and the construction efficiency is high;
2. after the upper shear wall and the lower shear wall are assembled, a constructor fills mortar on two sides of the upper shear wall to block and form a mold, then injects the mortar from a grouting pipe of the lower shear wall, and after the mortar is filled between the upper shear wall and the lower shear wall, the mortar overflows from an overflow pipe of the upper shear wall, namely representing that a gap between the upper shear wall and the lower shear wall is densely filled, so that the fixing stability of the upper shear wall is improved;
3. when the upper-layer shear wall is placed on the lower-layer shear wall, the upper-layer shear wall and the lower-layer shear wall are supported between the upper-layer shear wall and the lower-layer shear wall through the supporting columns, construction joints are reserved between the upper-layer shear wall and the lower-layer shear wall, later-period mortar is filled, and the fluidity of the mortar between the construction joints is further improved.
Drawings
Fig. 1 is a schematic plan sectional structure diagram of an embodiment of the present application.
Fig. 2 is a schematic view of the overall installation structure of the embodiment of the present application.
Description of reference numerals: 1. an upper shear wall; 11. a strip plate; 12. a slot; 2. a lower shear wall; 21. a strip-shaped groove; 22. a support rib plate; 23. a strip-shaped hole; 3. a grouting pipe; 4. an overflow pipe; 5. and (4) a support column.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses assembled shear force is cross grafting structure for wall. Referring to fig. 1, an upper shear wall 1 and a lower shear wall 2 are included. An overflow pipe 4 is pre-buried in the upper shear wall 1, and one end of the overflow pipe 4 is communicated with the bottom wall of the upper shear wall 1, and the other end of the overflow pipe is connected to the side wall of the upper shear wall 1. The lower shear wall 2 is internally pre-buried with a grouting pipe 3, one end of the grouting pipe 3 faces upwards to the contact surface with the upper shear wall 1, and the other end is communicated to the outer wall of the lower shear wall 2.
Referring to fig. 1 and 2, a strip-shaped plate 11 is integrally cast on the bottom wall of the upper layer shear wall 1, and the strip-shaped plate 11 extends along the length direction of the upper layer shear wall 1. The bottom wall of the strip-shaped plate 11 is an arc surface, and the convex surface of the bottom wall faces downwards. The opening is worn to be provided with the opening on the strip shaped plate 11, and the opening is the bar hole 23 that is on a parallel with 11 direction of height of strip shaped plate, and bar hole 23 is equipped with many along 11 length direction intervals of strip shaped plate. On the premise of meeting the requirement of the fluidity of mortar on two sides of the strip-shaped plate 11, the influence of the strip-shaped holes 23 on the strength of the strip-shaped plate 11 is reduced as much as possible.
Referring to fig. 1 and 2, a strip groove 21 for accommodating the strip plate 11 on the upper layer shear wall 1 is integrally formed on the top wall of the lower layer shear wall 2 within the contact range of the upper layer shear wall 1. The bottom wall of the strip-shaped groove 21 is arc-shaped, and the concave surface of the arc is upward. The mouth of pipe of slip casting pipe 3 in the upper shear wall 1 below region is located bar groove 21, and after upper shear wall 1 and lower floor's shear wall 2 assembled, there is the clearance between the bottom surface arcwall face of bar plate 11 and bar groove 21, is convenient for wherein to fill the mortar and flow.
Referring to fig. 1 and 2, support rib plates 22 are integrally formed on the top wall of the lower shear wall 2 on two sides of the strip-shaped groove 21, and inclined surfaces are arranged on two side edges of the top wall of each support rib plate 22 parallel to the length direction of the strip-shaped groove 21. A plurality of support ribs 22 are uniformly arranged along the length direction of the strip-shaped groove 21 at intervals, and the support ribs 22 are symmetrically distributed on two sides of the strip-shaped groove 21. Offer on the diapire of upper shear wall 1 and supply to support ribbed slab 22 male slot 12, the edge that the bottom wall of slot 12 is kept away from strip 11 is established to the inclined plane with support ribbed slab 22 looks adaptation, plays the guide effect to the installation of upper shear wall 1. The edge of the slot 12 close to the strip 11 is integrally formed with a step, so that the support rib plate 22 can be clamped on the strip 11 conveniently. The opening of the overflow pipe 4 on the bottom wall of the upper layer shear wall 1 is positioned on the bottom wall of the slot 12, so that the gap between the upper layer shear wall 1 and the lower layer shear wall 2 can be completely filled.
Referring to fig. 1, in order to facilitate mortar to flow between the upper shear wall 1 and the lower shear wall 2, a support column 5 is further disposed between the upper shear wall 1 and the lower shear wall 2. The support columns 5 are integrally formed on the bottom wall of the upper-layer shear wall 1, and the support columns 5 abut against the top surface of the lower-layer shear wall 2.
The implementation principle of the cross plug-in structure for the assembled shear wall in the embodiment of the application is as follows: when a constructor installs the shear wall, the upper layer shear wall 1 is lifted to the upper side of the lower layer shear wall 2 by using a lifting appliance. The strip-shaped plates 11 on the upper-layer shear wall 1 are aligned with the strip-shaped grooves 21 of the lower-layer shear wall 2, the supporting rib plates 22 on the lower-layer shear wall 2 are aligned with the slots 12 on the upper-layer shear wall 1, and then the upper-layer shear wall 1 is placed on the lower-layer shear wall 2. The upper-layer shear wall 1 is clamped through the support rib plates 22, so that the upper-layer shear wall 1 is effectively limited to overturn, the installation process is convenient, and the construction efficiency is high.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an assembled shear force cross grafting structure for wall which characterized in that: including upper shear force wall (1) and lower floor shear force wall (2), set firmly strip shaped plate (11) along self length direction on the diapire of upper shear force wall (1), set up on the roof of lower floor shear force wall (2) with strip shaped plate (11) looks adaptation's bar groove (21), set firmly support floor (22) on the roof of lower floor shear force wall (2), support floor (22) are equipped with the multi-disc along strip shaped groove (21) length direction interval, the multi-disc support floor (22) are along strip shaped groove (21) length direction evenly distributed in the both sides of bar shaped groove (21), set up slot (12) with support floor (22) looks adaptation on the diapire of upper shear force wall (1), bar shaped plate (11) centre gripping is between support floor (22) of bar shaped groove (21) both sides.
2. The cross plug-in structure for the fabricated shear wall according to claim 1, wherein: still include slip casting pipe (3) and overflow pipe (4), slip casting pipe (3) set up in lower floor's shear force wall (2), the one end of slip casting pipe (3) and the diapire intercommunication of bar groove (21), the other end intercommunication are on the outer wall of lower floor's shear force wall (2), overflow pipe (4) set up in upper shear force wall (1), the one end of overflow pipe (4) and the diapire intercommunication of slot (12), the other end intercommunication is on the lateral wall of upper shear force wall (1).
3. The cross plug-in structure for the fabricated shear wall according to claim 2, wherein: vertical strip hole (23) of seting up through strip shaped plate (11) on strip shaped plate (11), strip hole (23) are provided with a plurality ofly along strip shaped plate (11) length direction even interval.
4. The cross plug-in structure for the fabricated shear wall according to claim 2, wherein: the bottom surface in bar groove (21) sets up to the cambered surface, the bottom surface concave surface in bar groove (21) up, be equipped with the clearance between the diapire in bar groove (21) and bar board (11).
5. The cross plug-in structure for the fabricated shear wall according to claim 2, wherein: and a plurality of supporting columns (5) which are used for supporting the lower shear wall (2) are fixedly arranged on the bottom wall of the upper shear wall (1) at intervals.
6. The cross plug-in structure for the fabricated shear wall according to claim 1, wherein: the diapire of strip shaped plate (11) sets up to the cambered surface, the convex surface of the diapire of strip shaped plate (11) is down.
7. The cross plug-in structure for the fabricated shear wall according to claim 6, wherein: the edge of the top wall of the support rib plate (22) close to the strip-shaped groove (21) is provided with an inclined surface.
8. The cross plug structure for the fabricated shear wall of claim 7, wherein: the edge of the top wall of the supporting rib plate (22) far away from the strip-shaped groove (21) is arranged to be an inclined surface, and the edge of the bottom wall of the slot (12) close to the strip-shaped plate (11) is arranged to be an inclined surface matched with the supporting rib plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021755886.8U CN213115100U (en) | 2020-08-20 | 2020-08-20 | Cross plug-in structure for assembled shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021755886.8U CN213115100U (en) | 2020-08-20 | 2020-08-20 | Cross plug-in structure for assembled shear wall |
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| Publication Number | Publication Date |
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| CN213115100U true CN213115100U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021755886.8U Expired - Fee Related CN213115100U (en) | 2020-08-20 | 2020-08-20 | Cross plug-in structure for assembled shear wall |
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| CN (1) | CN213115100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089929A (en) * | 2021-05-07 | 2021-07-09 | 韩宝财 | Prefabricated building structure and assembling method |
| CN115142543A (en) * | 2022-06-20 | 2022-10-04 | 广东隆建工程有限公司 | Civil engineering bearing structure applied to house construction |
-
2020
- 2020-08-20 CN CN202021755886.8U patent/CN213115100U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089929A (en) * | 2021-05-07 | 2021-07-09 | 韩宝财 | Prefabricated building structure and assembling method |
| CN115142543A (en) * | 2022-06-20 | 2022-10-04 | 广东隆建工程有限公司 | Civil engineering bearing structure applied to house construction |
| CN115142543B (en) * | 2022-06-20 | 2023-12-12 | 广东隆建工程有限公司 | Civil engineering load-bearing structure applied to house construction |
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Granted publication date: 20210504 |
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