CN219033719U - Connecting node structure of composite floor slab and prefabricated interior wall - Google Patents
Connecting node structure of composite floor slab and prefabricated interior wall Download PDFInfo
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- CN219033719U CN219033719U CN202223204452.0U CN202223204452U CN219033719U CN 219033719 U CN219033719 U CN 219033719U CN 202223204452 U CN202223204452 U CN 202223204452U CN 219033719 U CN219033719 U CN 219033719U
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Abstract
The utility model discloses a connecting node structure of a composite floor slab and a prefabricated inner wall, which comprises the prefabricated wall, the composite floor slab connected to the top of the prefabricated wall, supporting components connected to two sides of the prefabricated wall and positioned below the composite floor slab, and a consolidation piece connected between the supporting components and the prefabricated wall; the composite floor slab comprises a precast floor slab at the bottom and a cast-in-situ floor slab at the top, wherein the cast-in-situ floor slab is T-shaped, and the vertical part of the cast-in-situ floor slab is connected with the top of the precast wall. The cast-in-situ floor slab is directly connected with the prefabricated wall body through the T-shaped arrangement, so that the connection integrity is enhanced, and the upper load bearing is ensured; the combined arrangement of the support mark post and the support adjusting rod is beneficial to ensuring the support and fixation of the prefabricated floor, and lateral constraint can be ensured through the consolidation piece; through the setting of the solid section of thick bamboo of cover knot, the fine setting when doing benefit to guaranteeing to connect and adapt to multiple not co-altitude's support condition, and can carry out convenient installation and dismantlement through staple bolt spare and inserted bar.
Description
Technical Field
The utility model belongs to the technical field of wall construction, and particularly relates to a connecting node structure of a composite floor slab and a prefabricated inner wall.
Background
Along with the development of construction of building engineering, the assembled construction is widely applied by the characteristics of being beneficial to accelerating construction progress, being convenient to construct and the like. In the assembly type construction, the assembly requirements on the wall, the column and the beam are high, and the floor slab is constructed in a superposition mode so as to ensure the integrity of connection. The existing composite floor slab mostly adopts the steel bars of the bottom precast floor slab for reservation and the upper cast-in-situ floor slab, and the precast floor slab at the lower part is connected with the precast wall body, so that the cast-in-situ floor slab and the wall body are not in direct contact, and the integrity is poor. The cast-in-situ slab in the laminated slab and the prefabricated wall body are integrally connected, and the cast-in-situ slab is designed and fixedly installed in a targeted manner.
Disclosure of Invention
The utility model provides a connecting node structure of a composite floor slab and a prefabricated inner wall, which is used for solving the technical problems of integral connection of the composite floor slab and the prefabricated wall, pouring of a cast-in-situ floor slab, support of a lower prefabricated floor slab and the like.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a connecting node structure of a composite floor slab and a prefabricated inner wall comprises a prefabricated wall, a composite floor slab connected to the top of the prefabricated wall, supporting components connected to two sides of the prefabricated wall and positioned below the composite floor slab, and a fixedly connected piece connected between the supporting components and the prefabricated wall;
the composite floor slab comprises a precast floor slab at the bottom and a cast-in-situ floor slab at the top, wherein the cast-in-situ floor slab is T-shaped, and the vertical part of the cast-in-situ floor slab is connected with the top of the precast wall;
the support assembly comprises a support mark post and a support adjusting rod, and the support adjusting rod is detachably connected to the top of the support mark post; and the top of the supporting adjusting rod is detachably connected with the top support piece between the top of the supporting adjusting rod and the prefabricated floor slab.
Further, the top support piece comprises a top support top plate and a top support sleeve connected to the lower part of the middle part of the top support top plate, and the top support sleeve is inserted into the top of the support adjusting rod.
Further, the consolidation piece is a -shaped piece, the outer end of the top transverse part is also connected with a vertical edge, and the vertical edge is arranged corresponding to the top supporting top plate; the vertical part of the font piece is fixedly connected with the prefabricated wall correspondingly.
Further, the support marker post comprises a cylindrical vertical post and a base at the bottom of the vertical post, and the top of the cylindrical vertical post is spliced and supported at the bottom of the adjusting post.
Further, the supporting and adjusting rod comprises a supporting and adjusting rod and supporting and adjusting holes arranged on the supporting and adjusting rod at intervals, and the supporting and adjusting rod is inserted into the top of the cylindrical vertical rod.
Furthermore, the support main rod is inserted in the cylindrical vertical rod and detachably connected with the cylindrical vertical rod through the sleeve fastening cylinder, and the periphery of the sleeve fastening cylinder is rectangular.
Further, the sleeve knot is fixed and is provided with a connecting hole, the connecting hole is a strip hole and is arranged oppositely, the connecting hole is inserted with a plug rod at the position corresponding to the supporting connecting hole, and a hoop is arranged below the plug rod.
Further, the hoop member is correspondingly connected to the outer side of the sleeve fastening cylinder, and comprises two parallel plates and two connecting rods connected to the two parallel plates directly, wherein the two connecting rods and the two parallel plates are in a shape of a Chinese character 'kou', and at least one connecting rod is provided with a handle.
Furthermore, the inserted link is a G-shaped piece, and the back hook of the inserted link is connected in the adjusting hole and the supporting adjusting hole in a penetrating way.
The beneficial effects of the utility model are as follows:
1) The cast-in-situ floor slab is directly connected with the prefabricated wall body through the T-shaped arrangement, so that the connection integrity is enhanced, and the upper load bearing is ensured;
2) The combined arrangement of the support mark post and the support adjusting rod is beneficial to ensuring the support and fixation of the prefabricated floor, and lateral constraint can be ensured through the consolidation piece;
3) The utility model is beneficial to ensuring the fine adjustment during connection and adapting to various supporting conditions with different heights through the setting of the sleeve fastening cylinder, and can be conveniently installed and detached through the hoop member and the inserted link.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model; the primary object and other advantages of the utility model may be realized and attained by means of the instrumentalities and particularly pointed out in the specification.
Drawings
FIG. 1 is a schematic cross-sectional view of a connecting node structure of a composite floor slab and a prefabricated interior wall;
FIG. 2 is a schematic view of a consolidation and its connection structure;
fig. 3 is a schematic view of the sleeve fastening cylinder and its connection structure.
Reference numerals: 1-prefabricated wall, 2-prefabricated floor, 3-cast-in-situ floor, 4-consolidation piece, 5-support standard pole, 6-support adjusting pole, 61-support adjusting pole, 62-support adjusting hole, 7-support piece, 71-support roof, 72-support sleeve, 8-set knot solid tube, 9-adjust even hole, 10-staple bolt piece, 11-inserted link.
Detailed Description
Taking the construction of a resident building as an example, the outer wall of the building adopts prefabricated wall boards, and the floor slab adopts superposition construction. As shown in fig. 1 to 3, the joint structure of the composite floor slab and the prefabricated inner wall comprises a prefabricated wall 1, the composite floor slab connected to the top of the prefabricated wall 1, supporting components connected to two sides of the prefabricated wall 1 and positioned below the composite floor slab, and a consolidation piece 4 connected between the supporting components and the prefabricated wall 1. The composite floor slab comprises a precast floor slab 2 at the bottom and a cast-in-situ floor slab 3 at the top, wherein the cast-in-situ floor slab 3 is T-shaped, and the vertical part of the cast-in-situ floor slab is connected with the top of the precast wall 1.
In this embodiment, the support assembly comprises a support post 5 and a support adjustment post 6, and the support adjustment post 6 is detachably connected to the top of the support post 5; and a top supporting piece 7 is detachably connected between the top of the supporting adjusting rod 6 and the precast floor slab 2.
In this embodiment, the support post 5 comprises a cylindrical vertical rod made of steel and a base made of steel at the bottom of the vertical rod, and the top of the cylindrical vertical rod is inserted into the bottom of the support adjusting rod 6. The support adjusting rod 6 comprises a support adjusting rod 61 and support adjusting holes 62 which are arranged on the support adjusting rod 61 at intervals, and the support adjusting rod 61 is inserted into the top of the cylindrical vertical rod. The supporting main adjusting rod 61 is made of steel pipes. The supporting main rod 61 is inserted in the cylindrical vertical rod and detachably connected with the sleeve fixing cylinder 8, and the periphery of the sleeve fixing cylinder 8 is rectangular.
In this embodiment, the supporting member 7 includes a supporting top plate 71 and a supporting sleeve 72 connected to the middle lower part of the supporting top plate 71, and the supporting sleeve is inserted into the top of the supporting adjusting rod 6. The top support plate 71 is made of a steel plate or a wood plate, and the top support sleeve 72 is a steel sleeve.
In the embodiment, the consolidation piece 4 is a -shaped steel piece, the outer end of the top transverse part is also connected with a vertical edge, the vertical edge is made of a steel plate, and the vertical edge is arranged corresponding to the top support top plate 71; the vertical part of the -shaped piece is fixedly connected corresponding to the prefabricated wall 1.
In this embodiment, the sleeve-knot fixing barrel 8 is provided with a connecting hole 9, the connecting hole 9 is a strip hole and is arranged opposite to the strip hole, an inserting rod is inserted into the position, corresponding to the supporting hole 62, of the connecting hole 9, and a hoop is arranged below the inserting rod 11.
In this embodiment, the hoop member 10 is correspondingly connected to the outer side of the sleeve fastening cylinder 8, and includes two parallel plates and two connecting rods directly connected to the two parallel plates, where the two connecting rods and the two parallel plates are shaped like a Chinese character 'kou', and at least one of the two connecting rods is provided with a handle. The inserted link 11 is a G-shaped piece and the back hook of the inserted link 11 is connected in the adjusting hole 9 and the supporting adjusting hole 62.
The foregoing is merely illustrative of preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any changes or substitutions that would occur to those skilled in the art within the scope of the present utility model are intended to be included in the scope of the present utility model.
Claims (9)
1. The connecting node structure of the composite floor slab and the prefabricated inner wall is characterized by comprising a prefabricated wall (1), the composite floor slab connected to the top of the prefabricated wall (1), supporting components connected to two sides of the prefabricated wall (1) and positioned below the composite floor slab, and a consolidation piece (4) connected between the supporting components and the prefabricated wall (1);
the composite floor slab comprises a prefabricated floor slab (2) at the bottom and a cast-in-situ floor slab (3) at the top, wherein the cast-in-situ floor slab (3) is T-shaped, and the vertical part of the cast-in-situ floor slab is connected with the top of the prefabricated wall (1);
the support assembly comprises a support marker post (5) and a support adjusting rod (6), and the support adjusting rod (6) is detachably connected to the top of the support marker post (5); the top of the supporting adjusting rod (6) is detachably connected with a top supporting piece (7) between the prefabricated floor slab (2).
2. A connecting node structure of a composite floor slab and a prefabricated inner wall according to claim 1, wherein the top supporting member (7) comprises a top supporting plate (71) and a top supporting sleeve (72) connected below the middle part of the top supporting plate (71), and the top supporting sleeve (72) is inserted into the top of the supporting adjusting rod (6).
3. A connecting node structure of a composite floor slab and a prefabricated inner wall according to claim 2, wherein the consolidation part (4) is a -shaped part, the outer end of the top transverse part is also connected with a vertical edge, and the vertical edge is arranged corresponding to the top supporting top plate (71); the vertical part of the -shaped part is fixedly connected with the prefabricated wall (1).
4. A connecting node structure of a composite floor slab and a prefabricated inner wall according to claim 1, wherein the support post (5) comprises a cylindrical vertical post and a base at the bottom of the vertical post, and the top of the cylindrical vertical post is inserted into the bottom of the support adjusting post (6).
5. A connecting node structure of a composite floor slab and a prefabricated interior wall according to claim 4, wherein the supporting and adjusting rod (6) comprises a supporting and adjusting rod (61) and supporting and adjusting holes (62) arranged on the supporting and adjusting rod (61) at intervals, and the supporting and adjusting rod (61) is inserted into the top of the cylindrical vertical rod.
6. A connecting node structure of a composite floor slab and a prefabricated inner wall according to claim 5, wherein the supporting and adjusting rod (61) is inserted in the cylindrical vertical rod and detachably connected through a sleeve-connecting fixing cylinder (8), and the periphery of the sleeve-connecting fixing cylinder (8) is rectangular.
7. A connecting node structure of a composite floor slab and a prefabricated inner wall as claimed in claim 6, wherein the sleeve-connecting fixing cylinder (8) is provided with a connecting hole (9), the connecting hole (9) is a strip hole and is arranged oppositely, the position of the connecting hole (9) corresponding to the supporting adjusting hole (62) is inserted with an inserting rod (11), and a hoop is arranged below the inserting rod (11).
8. A connecting node structure of a composite floor slab and a prefabricated inner wall according to claim 7, wherein the hoop member (10) is correspondingly connected to the outer side of the sleeve-fastening cylinder (8) and comprises two parallel plates and two connecting rods connected directly to the two parallel plates, the two connecting rods and the two parallel plates are in a shape of a Chinese character 'kou', and at least one of the connecting rods is provided with a handle.
9. A connecting node structure of a composite floor slab and a prefabricated interior wall according to claim 8, wherein the insert rod (11) is a G-shaped member and the return hook of the insert rod (11) is connected in the adjusting connecting hole (9) and the supporting adjusting hole (62) in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223204452.0U CN219033719U (en) | 2022-12-01 | 2022-12-01 | Connecting node structure of composite floor slab and prefabricated interior wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223204452.0U CN219033719U (en) | 2022-12-01 | 2022-12-01 | Connecting node structure of composite floor slab and prefabricated interior wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219033719U true CN219033719U (en) | 2023-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223204452.0U Active CN219033719U (en) | 2022-12-01 | 2022-12-01 | Connecting node structure of composite floor slab and prefabricated interior wall |
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| Country | Link |
|---|---|
| CN (1) | CN219033719U (en) |
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2022
- 2022-12-01 CN CN202223204452.0U patent/CN219033719U/en active Active
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