CN221031359U - A general type I-steel U type ring of encorbelmenting for different thickness superimposed sheets are pre-buried - Google Patents
A general type I-steel U type ring of encorbelmenting for different thickness superimposed sheets are pre-buried Download PDFInfo
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- CN221031359U CN221031359U CN202322545751.9U CN202322545751U CN221031359U CN 221031359 U CN221031359 U CN 221031359U CN 202322545751 U CN202322545751 U CN 202322545751U CN 221031359 U CN221031359 U CN 221031359U
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- connecting cylinder
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 238000005253 cladding Methods 0.000 claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000003825 pressing Methods 0.000 description 5
- 230000007306 turnover Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a universal cantilever I-steel U-shaped ring for embedding laminated plates with different thicknesses, which comprises a U-shaped ring and two connecting rods, wherein the U-shaped ring is embedded in a precast plate, the U-shaped ring is connected with the two connecting rods through a connecting cylinder, and a cladding part is arranged around the connecting rod at the upper end of the connecting cylinder; according to the utility model, after the pouring of concrete is completed, the U-shaped ring is not required to be cut, and after all the cladding parts and the positioning rings are fixed, the pouring of concrete is performed, and on the basis that the cladding parts are arranged on the connecting cylinder, the pouring of concrete with different thicknesses can be realized, so that laminated plates with different thicknesses are formed.
Description
Technical Field
The utility model relates to the technical field of assembled buildings, in particular to a universal cantilever I-steel U-shaped ring for embedding laminated plates with different thicknesses.
Background
Along with popularization of assembly type engineering, the laminated slab has wide application in building construction, is prefabricated in a factory in advance, and then is transported to the site for installation, so that the building construction progress is accelerated, the labor is effectively saved, and meanwhile, the consumption of building materials is also saved.
In the early stage of cantilever I-steel construction, a U-shaped ring is required to be pre-buried at a floor, and when the cantilever I-steel U-shaped ring is arranged at the floor, the thickness requirement of the floor is not less than 120mm. In the assembled building engineering, the thickness of the precast slab is 60mm, the thickness of the post-cast concrete laminated layer is 60-100 mm, and the U-shaped ring cannot be directly embedded because the post-cast concrete laminated layer is too thin, if the ordinary U-shaped ring is embedded on the precast slab of the laminated slab, the laminated slab cannot be stacked for transportation, the transportation cost is very high, most of the precast slab is punched on the precast slab, the U-shaped ring is connected with the slab steel bars through welding, and then concrete is poured, so that the U-shaped ring which is required to be cut and leaked in the later period cannot be used in a turnover mode, and meanwhile, the integrity of the laminated slab is also damaged, and hidden danger of leakage exists.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the universal cantilever I-steel U-shaped ring for embedding the superimposed sheets with different thicknesses, which is beneficial to solving the problems that the U-shaped ring which is required to be cut and leaked in the later period cannot be used in a turnover way, and meanwhile, the integrity of the superimposed sheets is damaged and hidden danger of leakage exists.
The U-shaped ring is embedded in the precast slab, the U-shaped ring is connected with the two connecting rods through a connecting cylinder, and a cladding piece is arranged around the connecting rod at the upper end of the connecting cylinder.
Through adopting above-mentioned technical scheme, install U type ring in the prefabricated plate, connect the connecting rod through the connecting cylinder at the both ends of U type ring, surround around the connecting rod of connecting cylinder upper end and install the cladding piece, after fixing all cladding pieces and holding ring, pour the concrete, after accomplishing the pouring of concrete, need not to cut U type ring, and based on install the cladding piece on the connecting cylinder, can realize the pouring of the concrete of different thickness to form the superimposed sheet of different thickness.
Optionally, the U-shaped ring is fixed in the prefabricated plate by a reinforcing rib.
By adopting the technical scheme, the reinforcing rib strengthens the fixing degree of the U-shaped ring and prevents the U-shaped ring from inclining.
Optionally, a thread is arranged in the connecting cylinder, and a wire head is arranged at the connection position of the connecting rod and the connecting cylinder.
Through adopting above-mentioned technical scheme, connecting rod and connecting cylinder threaded connection, connected mode convenient to detach and installation.
Optionally, the cladding member is a truncated cone.
By adopting the technical scheme, the round table body is convenient for installing the positioning ring.
Optionally, a positioning ring is installed at the upper end of the truncated cone.
By adopting the technical scheme, the positioning ring is used for positioning the round table body.
The utility model provides a universal cantilever I-steel U-shaped ring for embedding laminated plates with different thicknesses, which has the following beneficial effects:
The utility model provides a universal cantilever I-steel U-shaped ring for embedding laminated plates with different thicknesses, which is characterized in that the U-shaped ring is arranged in a precast slab, two ends of the U-shaped ring are connected with connecting rods through connecting cylinders, cladding parts are arranged around the connecting rods at the upper ends of the connecting cylinders in a surrounding mode, after all the cladding parts and positioning rings are fixed, concrete pouring is carried out, after the concrete pouring is finished, the U-shaped ring does not need to be cut, and on the basis that the cladding parts are arranged on the connecting cylinders, the concrete pouring with different thicknesses can be realized, so that laminated plates with different thicknesses are formed.
Drawings
Fig. 1 is a front view of a U-shaped ring of a general cantilever i-steel for embedding laminated plates with different thicknesses according to an embodiment of the present utility model.
Fig. 2 is a schematic structural view of a U-ring according to an embodiment of the present utility model.
Fig. 3 is a schematic structural view of a connecting cylinder according to an embodiment of the present utility model.
Fig. 4 is a schematic structural view of a wrapping member according to an embodiment of the present utility model.
Fig. 5 is a schematic structural view of a positioning ring according to an embodiment of the present utility model.
Reference numerals illustrate: 1. a U-shaped ring; 2. a connecting cylinder; 3. reinforcing ribs; 4. a spinneret; 5. a truncated cone; 6. a positioning ring; 7. the plate surface of the laminated plate; 8. i-steel; 9. a double nut; 10. a steel pressing plate; 11. and (5) connecting a rod.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are one embodiment of the present utility model, not all other embodiments obtained by those skilled in the art without making creative efforts, and all other embodiments are within the scope of protection of the present utility model.
As shown in fig. 1-5, the embodiment of the utility model provides a universal cantilever i-steel U-shaped ring for embedding laminated plates with different thicknesses, which comprises a U-shaped ring 1 and two connecting rods 11, wherein the U-shaped ring 1 is embedded in a precast slab, the U-shaped ring 1 is connected with the two connecting rods 11 through a connecting cylinder 2, and a cladding part is arranged around the connecting rods 11 at the upper end of the connecting cylinder 2.
Specifically, firstly, manufacturing a prefabricated plate, when manufacturing the prefabricated plate, placing the U-shaped ring 1 in the prefabricated plate for fixing, arranging the reinforcing ribs 3 on the U-shaped ring 1, and reinforcing and fixing the U-shaped ring 1 in the prefabricated plate through the reinforcing ribs 3; the connecting cylinder 2 is internally provided with threads, the connecting cylinder 2 is a threaded connecting sleeve, the two ends of the U-shaped ring 1 connected with the connecting cylinder 2 are provided with a thread head 4,U type ring 1 in threaded connection with the connecting cylinder 2, the connecting rod 11 is connected with the connecting cylinder 2, the position of the connecting cylinder 2 is provided with a thread head 4, and the connecting cylinder 2 is in threaded connection with the connecting rod 11.
In addition, the cladding part is a round table body 5, and a positioning ring 6 is arranged at the upper end of the round table body 5; after all cladding parts and the locating ring 6 are fixed, concrete pouring is carried out, and concrete pouring with different thicknesses can be realized based on the structure, so that laminated plates with different thicknesses are formed.
If the connecting cylinder 2 is not arranged, the surface of the connecting cylinder 2 must be kept level with the concrete surface to ensure that the connection is not leaked, the connecting rod 11 can be screwed out, after the cladding piece is arranged on the connecting cylinder 2, namely, after the round table body 5, concrete can be arranged at any position of the round table body 5, and the round table body 5 can be pulled out after the concrete is poured.
After the concrete slightly meets the requirement, an I-steel 8 is placed between two connecting rods 11, a steel pressing plate 10 is horizontally placed on the I-steel 8, two ends of the steel pressing plate 10 are connected with the connecting rods 11, and double nuts 9 are installed on the connecting rods 11 and at the upper ends contacted with the steel pressing plate 10.
The implementation principle of the embodiment of the utility model is as follows: when the prefabricated plate of the laminated slab is manufactured, the U-shaped ring 1 is placed at a designated position according to the scheme, the fixing is firm, and the U-shaped ring 1 reinforcing ribs 3 are placed; after the prefabricated plates are manufactured, the prefabricated plates are transported to a construction site for hoisting, before a post-cast concrete superposed layer is poured, a connecting rod 11 is screwed into a connecting cylinder 2, the upper surface of the connecting cylinder 2 is lower than the plate surface of the superposed plate, and a plastic round table is penetrated between a positioning ring 6 and a wire head 4 of the connecting rod 11 in advance and is firmly screwed together with the plastic round table; after concrete is poured, the plate surfaces of the superimposed sheets are positioned between the plastic circular tables, so that the effect of adapting to the superimposed sheets with different thicknesses is achieved, and when the strength of the concrete meets the requirement, the overhanging fittings such as I-steel 8, steel pressing plates 10, double nuts 9 and the like are installed; after the use of overhanging I-steel 8 is finished, the connecting rod 11 is screwed off, the plastic round platform body 5 is pulled out, the connecting rod 11 and the plastic round platform body 5 can be used in a turnover mode, after the pouring of concrete is completed, the U-shaped ring 1 is not required to be cut, and the pouring of concrete with different thicknesses can be realized on the basis of installing a cladding piece on the connecting cylinder 2, namely the round platform body 5, so that laminated plates with different thicknesses are formed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a general type I-steel U type ring of encorbelmenting for different thickness superimposed sheets is pre-buried, its characterized in that includes U type ring (1) and two connecting rods (11), U type ring (1) are pre-buried in the prefabricated plate, be connected through connecting cylinder (2) between U type ring (1) and two connecting rods (11), install the cladding piece around connecting rod (11) of connecting cylinder (2) upper end.
2. The universal cantilever I-steel U-shaped ring for embedding of laminated plates with different thicknesses according to claim 1, wherein the U-shaped ring (1) is fixed in a precast slab through a reinforcing rib (3).
3. The universal cantilever I-steel U-shaped ring for embedding of laminated plates with different thicknesses according to claim 1, wherein threads are arranged in the connecting cylinder (2), and a wire head (4) is arranged at the connecting position of the connecting rod (11) and the connecting cylinder (2).
4. The universal cantilever i-steel U-shaped ring for embedding laminated plates with different thicknesses according to claim 1, wherein the cladding piece is a truncated cone (5).
5. The universal cantilever I-steel U-shaped ring for embedding laminated plates with different thicknesses according to claim 4, wherein a positioning ring (6) is arranged at the upper end of the truncated cone body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322545751.9U CN221031359U (en) | 2023-09-19 | 2023-09-19 | A general type I-steel U type ring of encorbelmenting for different thickness superimposed sheets are pre-buried |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322545751.9U CN221031359U (en) | 2023-09-19 | 2023-09-19 | A general type I-steel U type ring of encorbelmenting for different thickness superimposed sheets are pre-buried |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221031359U true CN221031359U (en) | 2024-05-28 |
Family
ID=91134533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322545751.9U Active CN221031359U (en) | 2023-09-19 | 2023-09-19 | A general type I-steel U type ring of encorbelmenting for different thickness superimposed sheets are pre-buried |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221031359U (en) |
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2023
- 2023-09-19 CN CN202322545751.9U patent/CN221031359U/en active Active
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