CN215630972U - Superimposed sheet built-in fitting of encorbelmenting and system of encorbelmenting - Google Patents
Superimposed sheet built-in fitting of encorbelmenting and system of encorbelmenting Download PDFInfo
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- CN215630972U CN215630972U CN202120797218.XU CN202120797218U CN215630972U CN 215630972 U CN215630972 U CN 215630972U CN 202120797218 U CN202120797218 U CN 202120797218U CN 215630972 U CN215630972 U CN 215630972U
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- embedded
- ring
- superimposed sheet
- slab
- overhanging
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Abstract
The utility model provides a superposed slab overhanging embedded part and an overhanging system, which comprise a superposed slab, wherein a superposed slab steel bar is arranged in the superposed slab, a plurality of embedded holes are arranged on the superposed slab in parallel, embedded sleeves are arranged in the embedded holes, and embedded rings are arranged in adjacent embedded sleeves in a penetrating manner; according to the utility model, the precast slab is punched, the embedded sleeve is penetrated in the embedded hole, then the embedded ring is penetrated in the embedded sleeve, the concrete pouring of a cast-in-place layer is carried out after the precast slab is installed, and finally the I-steel erection outer scaffold is installed.
Description
Technical Field
The utility model relates to the technical field of precast floor slab cantilever, in particular to a superposed slab cantilever embedded part and a cantilever system.
Background
In recent years, the appearance of fabricated buildings greatly shortens the construction period, the construction operation is highly standardized, the construction quality of the buildings is ensured to a great extent, the fabricated integral floor slab formed by laminating the prefabricated slabs and the cast-in-place slabs is good in integrity, the upper surface and the lower surface of the slab are smooth, the decoration of a finish coat is facilitated, and the fabricated integral floor slab is suitable for high-rise buildings and large-bay buildings with high requirements on integral rigidity; the embedded parts of the existing scaffold outside the cantilever layer of the laminated slab are all embedded in the cast-in-situ layer of the laminated slab, and the thickness of the cast-in-situ layer of the laminated slab cannot reach the depth of the embedded parts to be anchored, so that the problems of insufficient anchoring force and unsafety exist.
SUMMERY OF THE UTILITY MODEL
The utility model provides a laminated slab overhanging embedded part and an overhanging system, aiming at the technical problems that the existing embedded parts of scaffolds outside overhanging layers of laminated slabs are all embedded in laminated slab cast-in-situ layers, the thickness of the laminated slab cast-in-situ layers cannot reach the depth of the embedded parts to be anchored, and the anchoring force is insufficient and unsafe.
In order to solve the above problems, the technical solution of the present invention is realized as follows:
the utility model provides a superimposed sheet built-in fitting of encorbelmenting, includes the superimposed sheet, is provided with the superimposed sheet reinforcing bar in the superimposed sheet, a plurality of embedded hole has been seted up to the superimposed sheet coparallel, wears to be equipped with embedded ring in embedded hole and the adjacent embedded sleeve pipe.
Preferably, the shape of the embedded ring is U-shaped, and two sides of the embedded ring are respectively penetrated in the adjacent embedded sleeves.
The utility model provides a system of encorbelmenting, includes that the superimposed sheet encorbelments the built-in fitting, and movable mounting has the connecting plate and forms spacing space between pre-buried ring and the connecting plate on the pre-buried ring in the superimposed sheet encorbelments the built-in fitting, wears to be equipped with the I-steel in the spacing space, has set up outer scaffold frame on the I-steel.
Preferably, the connecting plate is passed to pre-buried ring both sides and pre-buried ring is connected with the connecting plate through fastening screw.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the precast slab is punched, the embedded sleeve is penetrated in the embedded hole, then the embedded ring is penetrated in the embedded sleeve, the concrete pouring of a cast-in-place layer is carried out after the precast slab is installed, and finally the I-steel erection outer scaffold is installed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of embodiment 2.
In the figure, 1 is a laminated slab, 2 is a laminated slab steel bar, 3 is an embedded ring, and 4 is an embedded sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1, the overhanging embedded part of the laminated slab comprises a laminated slab 1, laminated slab steel bars 2 are arranged in the laminated slab 1, it is characterized in that a plurality of pre-buried holes are arranged in parallel on the laminated slab 1, pre-buried sleeves 4 are arranged in the pre-buried holes in a penetrating way, pre-buried rings 3 are arranged in the adjacent pre-buried sleeves 4 in a penetrating way, the shape of each pre-buried ring 3 is U-shaped, two sides of each pre-buried ring 3 are respectively arranged in the adjacent pre-buried sleeves 4 in a penetrating way, when in installation, firstly, a water station is adopted to drill the superposed position of the embedded ring and the laminated slab, then a sleeve is put through the embedded ring to enable the embedded ring and the laminated slab to form a whole, the embedded ring is penetrated into the embedded sleeve, after the embedded ring is installed in position, the concrete pouring of a cast-in-place layer is carried out, the embedded sleeve is embedded in the laminated slab, the anchoring length of the embedded ring is guaranteed, the stability of the embedded part is greatly increased, and the safety of the overhanging outer scaffold is improved.
Example 2: as shown in figure 2, the overhanging system comprises a laminated slab overhanging embedded part, wherein a connecting plate is movably arranged on an embedded ring 3 in the laminated slab overhanging embedded part, two sides of the embedded ring 3 penetrate through the connecting plate, the embedded ring is connected with the connecting plate through fastening screws, a limit space is formed between the embedded ring 3 and the connecting plate, I-shaped steel penetrates through the limit space, an external scaffold is erected on the I-shaped steel, a pre-embedded sleeve is penetrated into the embedded hole by punching the prefabricated plate, then the embedded ring is penetrated into the pre-embedded sleeve, concrete pouring of a cast-in-place layer is carried out after installation, and finally the I-shaped steel is installed to erect the external scaffold, so that the whole external wall reinforcing system has the advantages of simple structure and convenient processing, can save a large number of construction periods during turnover, saves time and labor, simultaneously ensures the anchoring length of the embedded ring, greatly increases the stability of the embedded part, and improves the safety of the overhanging external scaffold, after the operation is finished, the embedded part can be detached, so that the embedded part can be recycled and reused conveniently.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. The utility model provides a superimposed sheet built-in fitting that encorbelments, includes superimposed sheet (1), is provided with superimposed sheet reinforcing bar (2) in superimposed sheet (1), its characterized in that, superimposed sheet (1) is gone up the parallel and has been seted up a plurality of pre-buried hole, wears to be equipped with in pre-buried hole pre-buried sleeve pipe (4) and adjacent pre-buried sleeve pipe (4) and wears to be equipped with pre-buried ring (3).
2. The composite slab overhanging embedded part as claimed in claim 1, wherein the embedded ring (3) is U-shaped and two sides of the embedded ring (3) are respectively inserted into the adjacent embedded sleeves (4).
3. An overhanging system is characterized by comprising the laminated slab overhanging embedded part as claimed in claim 1-2, wherein a connecting plate is movably mounted on an embedded ring (3) in the laminated slab overhanging embedded part, a limiting space is formed between the embedded ring (3) and the connecting plate, I-shaped steel penetrates through the limiting space, and an external scaffold is erected on the I-shaped steel.
4. The cantilever system according to claim 3, wherein the two sides of the embedded ring (3) penetrate through the connecting plate and the embedded ring is connected with the connecting plate through fastening screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120797218.XU CN215630972U (en) | 2021-04-19 | 2021-04-19 | Superimposed sheet built-in fitting of encorbelmenting and system of encorbelmenting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120797218.XU CN215630972U (en) | 2021-04-19 | 2021-04-19 | Superimposed sheet built-in fitting of encorbelmenting and system of encorbelmenting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215630972U true CN215630972U (en) | 2022-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120797218.XU Active CN215630972U (en) | 2021-04-19 | 2021-04-19 | Superimposed sheet built-in fitting of encorbelmenting and system of encorbelmenting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215630972U (en) |
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2021
- 2021-04-19 CN CN202120797218.XU patent/CN215630972U/en active Active
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