CN216920703U - Embedded cast-in-place beam type anti-ridge connecting node for full-prefabricated toilet - Google Patents
Embedded cast-in-place beam type anti-ridge connecting node for full-prefabricated toilet Download PDFInfo
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- CN216920703U CN216920703U CN202123051609.6U CN202123051609U CN216920703U CN 216920703 U CN216920703 U CN 216920703U CN 202123051609 U CN202123051609 U CN 202123051609U CN 216920703 U CN216920703 U CN 216920703U
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Abstract
The utility model discloses a cast-in-place beam type reverse ridge connecting node embedded in a fully prefabricated toilet, which comprises: prefabricated bottom plate, locate the prefabricated anti-bank at prefabricated bottom plate top edge, the prefabricated anti-bank is at least partly embedded in cast-in-place roof beam, and the prefabricated anti-bank disposes horizontal muscle, and cast-in-place roof beam disposes cast-in-place and indulges the muscle, and cast-in-place is indulged the muscle and is constituted cast-in-place roof beam's horizontal muscle that muscle is indulged in muscle and the cast-in-place roof beam of embedding, and cast-in-place is indulged the muscle and is passed through the beam stirrup and connect, and the beam stirrup includes: the prefabricated stirrup of anchor in the prefabricated anti-bank with pre-buried in the cast-in-place stirrup in cast-in-place roof beam, the prefabricated anti-bank is stretched out to the one end of prefabricated stirrup, the prefabricated bottom plate of stretching out downwards to the other end of prefabricated stirrup, prefabricated stirrup and cast-in-place stirrup enclose synthetic closed stirrup. The part of the prefabricated reverse ridge embedded into the cast-in-place beam becomes a part of the cast-in-place beam, so that the prefabricated reverse ridge is prevented from occupying the net use area of a toilet, and the stability of the overall mechanical property of the cast-in-place beam is ensured.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a cast-in-place beam type reverse ridge connecting node embedded in a full-prefabricated toilet.
Background
In order to solve the problem of leakage of the toilet, the fully prefabricated toilet is provided, the anti-ridge of the partially fully prefabricated toilet is separated from the main body structure, the anti-ridge is independent of the main body structure, the fully prefabricated toilet of the type occupies the net use area of the toilet, and meanwhile, the structural stress is not fully considered.
Disclosure of Invention
The utility model aims to provide a cast-in-place beam type reverse sill connecting node embedded in a fully prefabricated toilet so as to reduce the net use area of the toilet occupied by a reverse sill.
In order to achieve the purpose, the technical scheme provided by the utility model is as follows:
the utility model provides an anti-bank connected node of embedded cast-in-place beam type in full prefabricated bathroom, includes: full prefabricated bathroom and cast-in-place roof beam, full prefabricated bathroom include: precast floor, locate the precast anti-bank at precast floor top edge, the precast anti-bank at least partial embedding cast-in-place roof beam, the precast anti-bank dispose horizontal muscle, cast-in-place roof beam dispose cast-in-place and indulge the muscle, cast-in-place indulge the muscle and imbed the horizontal muscle in the cast-in-place roof beam and constitute the roof beam of cast-in-place roof beam and indulge the muscle, cast-in-place indulge the muscle and imbed the horizontal muscle in the cast-in-place roof beam and pass through the beam stirrup and connect, the beam stirrup include: the prefabricated stirrup of anchor in the prefabricated anti-bank and pre-buried in the cast-in-place stirrup in cast-in-place roof beam, the one end of prefabricated stirrup stretch out the prefabricated anti-bank, the other end of prefabricated stirrup stretch out prefabricated bottom plate downwards, prefabricated stirrup and cast-in-place stirrup enclose synthetic closed stirrup.
The cast-in-place beam is a high connecting beam or a frame beam or a connecting beam.
When the cast-in-place beam is a high connecting beam, the prefabricated reverse ridge is integrally embedded into the cast-in-place beam, one end of the prefabricated stirrup extends upwards out of the top of the prefabricated reverse ridge, and the prefabricated stirrup and the cast-in-place stirrup are welded or mechanically connected to form a closed stirrup.
Furthermore, one end of the prefabricated stirrup upwards extends out of the top of the prefabricated reversed sill by 150mm, and the other end of the prefabricated stirrup downwards extends out of the prefabricated bottom plate by 150 mm.
Work as cast-in-place roof beam be frame roof beam or even roof beam, the cast-in-place roof beam of bottom embedding of prefabricated anti-bank in, prefabricated stirrup be L type opening stirrup with cast-in-place stirrup, the one end of prefabricated stirrup stretch out the prefabricated anti-bank from the prefabricated lateral wall of anti-bank.
Further, prefabricated anti-bank dispose two rows of horizontal muscle and a plurality of U type stirrup, U type stirrup evenly lay along horizontal muscle length direction, horizontal muscle tie up in the inboard of U type stirrup, the both ends of U type stirrup stretch into downwards and anchor in prefabricated bottom plate.
Furthermore, the bending angle of the hooks at the two ends of the L-shaped opening stirrup is 135 degrees.
Furthermore, the thickness of the prefabricated reverse ridge is larger than or equal to 50mm, and the thickness of the cast-in-place beam is larger than or equal to 200 mm.
Furthermore, both ends of the horizontal rib extend outwards to form a prefabricated reverse ridge, and the length of the horizontal rib extending out of the prefabricated reverse ridge is larger than or equal to the steel bar anchoring length LaE of the anti-seismic member.
Furthermore, the concrete marks of the prefabricated reverse ridge and the prefabricated bottom plate within 100mm from the prefabricated reverse ridge are not lower than the marks of cast-in-place concrete, a rough surface is arranged on the side surface of the prefabricated reverse ridge, and the concave-convex depth of the rough surface is more than or equal to 4 mm.
By adopting the technical scheme, the utility model has the beneficial effects that: the prefabricated reverse ridge is at least partially embedded into the cast-in-place beam, so that the prefabricated reverse ridge is combined with the cast-in-place beam, and the part of the prefabricated reverse ridge embedded into the cast-in-place beam becomes a part of the cast-in-place beam, so that the prefabricated reverse ridge is prevented from occupying the net use area of a toilet, and the stability of the overall mechanical performance of the cast-in-place beam is ensured.
Drawings
Fig. 1 is a schematic plan view of a toilet according to a preferred embodiment of the present invention.
Fig. 2 is a schematic sectional view taken along the direction a-a in fig. 1.
Fig. 3 is an enlarged schematic view of a point a in fig. 2.
Fig. 4 is a schematic view of a disassembled structure of the beam stirrup of fig. 3.
FIG. 5 is a schematic sectional view taken along the line B-B in FIG. 1.
Fig. 6 is an enlarged schematic view of fig. 5 at B.
Figure 7 is a schematic illustration of a disassembled structure of the beam stirrup of figure 6.
Wherein: 1. the prefabricated beam comprises a prefabricated bottom plate, 11 slab ribs, 2 prefabricated reverse ridges, 21 horizontal ribs, 22 prefabricated stirrups, 23U-shaped stirrups, 3 cast-in-place beams, 31 cast-in-place longitudinal ribs and 32 cast-in-place stirrups.
Detailed Description
The utility model is further described with reference to the following drawings and detailed description.
As shown in fig. 1 to 7, the utility model discloses a cast-in-place beam type reverse ridge connecting node embedded in a fully prefabricated toilet, which comprises: the fully prefabricated toilet and the cast-in-place beam 3 are prefabricated outside a factory or a construction site, and the cast-in-place beam 3 is cast and molded in situ. Wherein, full prefabricated bathroom includes: precast floor 1 with locate precast floor 1 marginal precast anti bank 2, precast anti bank 2 at least part embedding cast-in-place roof beam 3, precast anti bank 2 imbeds the part that cast-in-place roof beam 3 becomes a part of cast-in-place roof beam 3, particularly, precast anti bank 2 disposes horizontal muscle 21, cast-in-place roof beam 3 disposes cast-in-place longitudinal muscle 31, cast-in-place longitudinal muscle 31 and the horizontal muscle 21 of embedding in cast-in-place roof beam 3 constitute cast-in-place roof beam 3's roof beam longitudinal muscle, cast-in-place longitudinal muscle 31 and the horizontal muscle 21 of embedding in cast-in-place roof beam 3 pass through the beam stirrup and connect, for convenient transportation, the beam stirrup includes: the prefabricated stirrup 22 anchored in the prefabricated reverse sill 2 and the cast-in-situ stirrup 32 embedded in the cast-in-situ beam 3 are arranged, one end of the prefabricated stirrup 22 extends out of the prefabricated reverse sill 2, the other end of the prefabricated stirrup 22 extends out of the prefabricated bottom plate 1 downwards, and the prefabricated stirrup 22 and the cast-in-situ stirrup 32 enclose to form a closed stirrup. The prefabricated reversed ridge 2 of the fully prefabricated toilet is combined with the cast-in-place beam 3 to form a part of the cast-in-place beam 3, so that the net using area of the toilet is saved, the stability of the overall mechanical performance of the cast-in-place beam 3 is guaranteed, and the beam stirrups are convenient to produce and transport due to the structure of the beam stirrups.
The present invention is specifically described below in conjunction with several preferred embodiments thereof to further the understanding of the present invention by those skilled in the art.
Example one
As shown in fig. 1 to 4, in this embodiment, the cast-in-place beam 3 is a high-connection beam, the prefabricated reverse sill 2 is integrally embedded in the cast-in-place beam 3, one end of the prefabricated stirrup 22 extends upwards to the top of the prefabricated reverse sill 2, the prefabricated stirrup 22 and the cast-in-place stirrup 32 are welded or mechanically connected to form a closed stirrup, both ends of the horizontal stirrup 21 both extend outwards to the prefabricated reverse sill 2, as shown in the drawings, the prefabricated stirrup 22 of this embodiment is a vertical steel bar, one end of the prefabricated stirrup 22 extends upwards to 150mm from the top of the prefabricated reverse sill 2, and the other end of the prefabricated stirrup 22 extends downwards to 1150mm from the prefabricated bottom plate. In order to ensure the overall mechanical performance of the cast-in-place beam 3, the type of the steel bars of the prefabricated stirrups 22 is consistent with that of the cast-in-place stirrups 32, and the type of the steel bars of the horizontal bars 21 is consistent with that of the cast-in-place longitudinal bars 31.
In this embodiment, shear walls are arranged at two ends of the prefabricated reverse sill 2, the horizontal ribs 21 are anchored into the shear walls, and the length of the horizontal ribs 21 extending out of the prefabricated reverse sill 2 is greater than or equal to the steel bar anchoring length LaE of the anti-seismic member. The end part of the plate rib 11 of the prefabricated bottom plate 1 extends out of the prefabricated bottom plate 1 and is anchored in the cast-in-place beam 3 so as to ensure the connection strength between the fully prefabricated toilet and the building main body structure. The thickness of the prefabricated reverse bank 2 is larger than or equal to 50mm, the thickness of the cast-in-place beam 3 is larger than or equal to 200mm, rigidity of the prefabricated reverse bank 2 and rigidity of the cast-in-place beam 3 are guaranteed, meanwhile, the concrete marks of the prefabricated reverse bank 2 and the prefabricated bottom plate 1 within a range of 100mm away from the prefabricated reverse bank 2 are not lower than those of cast-in-place concrete, a rough surface is arranged on the side surface of the prefabricated reverse bank 2, the concave-convex depth of the rough surface is larger than or equal to 4mm, binding force of new and old concrete is improved, and the common action of the new and old concrete is guaranteed.
Example two
As shown in fig. 5 to 7, the structure of the embodiment is similar to that of the embodiment, in the embodiment, the cast-in-place beam 3 is a frame beam or a coupling beam, the bottom of the prefabricated reverse sill 2 is embedded into the cast-in-place beam 3, the prefabricated stirrups 22 and the cast-in-place stirrups 32 are both L-shaped open stirrups, one ends of the prefabricated stirrups 22 extend out of the prefabricated reverse sill 2 from the outer wall of the prefabricated reverse sill 2, the inward bending angles of the hooks at the two ends of the L-shaped open stirrups are 135 °, the connection performance of the L-shaped open stirrups is ensured, and the overall mechanical performance of the cast-in-place beam 3 is ensured. In order to guarantee the intensity of prefabricated anti-bank 2, convenient transportation, hoist, avoid colliding with the damage, in this embodiment, prefabricated anti-bank 2 disposes two rows of horizontal muscle 21 and a plurality of U type stirrup 23, two rows of horizontal muscle 21 are on a parallel with prefabricated anti-bank 2 length direction and lay, U type stirrup 23 evenly lays along horizontal muscle 21 length direction, horizontal muscle 21 ties up in the inboard of U type stirrup 23, the both ends of U type stirrup 23 stretch into downwards and anchor in prefabricated bottom plate 1.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (9)
1. The utility model provides an anti-bank connected node of embedded cast-in-place beam type in full prefabricated bathroom, includes: full prefabricated bathroom and cast-in-place roof beam, its characterized in that, full prefabricated bathroom include: precast floor, locate the precast anti-bank at precast floor top edge, the precast anti-bank at least partial embedding cast-in-place roof beam, the precast anti-bank dispose horizontal muscle, cast-in-place roof beam dispose cast-in-place and indulge the muscle, cast-in-place indulge the muscle and imbed the horizontal muscle in the cast-in-place roof beam and constitute the roof beam of cast-in-place roof beam and indulge the muscle, cast-in-place indulge the muscle and imbed the horizontal muscle in the cast-in-place roof beam and pass through the beam stirrup and connect, the beam stirrup include: the prefabricated stirrup of anchor in the prefabricated anti-bank and pre-buried in the cast-in-place stirrup in cast-in-place roof beam, the one end of prefabricated stirrup stretch out the prefabricated anti-bank, the other end of prefabricated stirrup stretch out prefabricated bottom plate downwards, prefabricated stirrup and cast-in-place stirrup enclose synthetic closed stirrup.
2. The fully prefabricated toilet embedded cast-in-place beam type anti-sill connection node as claimed in claim 1, wherein the cast-in-place beam is a high connection beam, the prefabricated anti-sill is integrally embedded in the cast-in-place beam, one end of the prefabricated stirrup extends upwards out of the top of the prefabricated anti-sill, and the prefabricated stirrup and the cast-in-place stirrup are welded or mechanically connected to form a closed stirrup.
3. The fully prefabricated toilet embedded cast-in-place beam type anti-sill connection node as claimed in claim 2, wherein one end of the prefabricated stirrup extends upwards to 150mm from the top of the prefabricated anti-sill, and the other end of the prefabricated stirrup extends downwards to 150mm from the prefabricated bottom plate.
4. The fully prefabricated toilet embedded cast-in-place beam type anti-sill connection node as claimed in claim 1, wherein the cast-in-place beam is a frame beam or a coupling beam, the bottom of the prefabricated anti-sill is embedded into the cast-in-place beam, the prefabricated stirrups and the cast-in-place stirrups are both L-shaped open stirrups, and one ends of the prefabricated stirrups extend out of the outer side wall of the prefabricated anti-sill.
5. The fully prefabricated toilet embedded cast-in-place beam type anti-sill connection node as claimed in claim 4, wherein the prefabricated anti-sill is provided with two rows of horizontal ribs and a plurality of U-shaped stirrups, the U-shaped stirrups are uniformly distributed along the length direction of the horizontal ribs, the horizontal ribs are bound on the inner sides of the U-shaped stirrups, and two ends of the U-shaped stirrups extend downwards and are anchored in the prefabricated bottom plate.
6. The fully prefabricated toilet embedded cast-in-place beam type anti-sill connection node as claimed in claim 5, wherein the bending angle of the hooks at the two ends of the L-shaped opening stirrup is 135 °.
7. The fully prefabricated toilet embedded cast-in-place beam type anti-sill connecting node as claimed in any one of claims 1 to 6, wherein the thickness of the prefabricated anti-sill is more than or equal to 50mm, and the thickness of the cast-in-place beam is more than or equal to 200 mm.
8. The cast-in-place beam type anti-sill connection node embedded in a full-prefabricated toilet according to claim 1, wherein two ends of the horizontal rib extend outwards to form a prefabricated anti-sill, and the length of the horizontal rib extending out of the prefabricated anti-sill is greater than or equal to the steel bar anchoring length LaE of an anti-seismic component.
9. The fully prefabricated toilet embedded cast-in-place beam type anti-sill connection node as claimed in claim 1, wherein the prefabricated anti-sill and the prefabricated bottom plate within 100mm from the prefabricated anti-sill have concrete marks which are not lower than those of cast-in-place concrete, a rough surface is arranged on the side surface of the prefabricated anti-sill, and the concave-convex depth of the rough surface is greater than or equal to 4 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123051609.6U CN216920703U (en) | 2021-12-07 | 2021-12-07 | Embedded cast-in-place beam type anti-ridge connecting node for full-prefabricated toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123051609.6U CN216920703U (en) | 2021-12-07 | 2021-12-07 | Embedded cast-in-place beam type anti-ridge connecting node for full-prefabricated toilet |
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| Publication Number | Publication Date |
|---|---|
| CN216920703U true CN216920703U (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123051609.6U Active CN216920703U (en) | 2021-12-07 | 2021-12-07 | Embedded cast-in-place beam type anti-ridge connecting node for full-prefabricated toilet |
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| Country | Link |
|---|---|
| CN (1) | CN216920703U (en) |
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2021
- 2021-12-07 CN CN202123051609.6U patent/CN216920703U/en active Active
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