CN220504319U - High-strength prefabricated part and high-strength prefabricated assembly - Google Patents
High-strength prefabricated part and high-strength prefabricated assembly Download PDFInfo
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- CN220504319U CN220504319U CN202320658505.1U CN202320658505U CN220504319U CN 220504319 U CN220504319 U CN 220504319U CN 202320658505 U CN202320658505 U CN 202320658505U CN 220504319 U CN220504319 U CN 220504319U
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- 239000007787 solid Substances 0.000 claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 13
- 238000009434 installation Methods 0.000 description 6
- 210000001503 joint Anatomy 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model relates to the technical field of buildings and provides a high-strength prefabricated component and a high-strength prefabricated assembly, wherein the top end of the high-strength prefabricated component is provided with a transverse groove, the transverse groove comprises a connecting piece, the connecting piece is longitudinally distributed in the transverse groove, the connecting piece comprises at least one first solid piece and at least one first hollow piece, one end of the first solid piece is inserted into the first hollow piece, the connecting piece further comprises at least one pair of longitudinal steel bars, the longitudinal steel bars are distributed on the connecting piece, and the connecting piece can be adjusted by finely adjusting the insertion depth of the solid piece and the hollow piece.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to a high-strength prefabricated component and a high-strength prefabricated assembly.
Background
Chinese patent publication No. CN218597215U discloses a novel assembled piping lane coincide wallboard, including the prefabricated superimposed sheet of two-sided parallel arrangement, be provided with a plurality of truss reinforcing bars perpendicularly between the prefabricated superimposed sheet of two-sided, the relative both ends of a plurality of truss reinforcing bars anchor mutually with the inside reinforcing bar of prefabricated superimposed sheet respectively.
The utility model consists of a prefabricated laminated slab with two parallel surfaces and a plurality of truss steel bars vertically arranged between the prefabricated laminated slabs with two parallel surfaces, the traditional prefabricated components are generally connected through grouting sleeves, and the embedded steel bars and the prefabricated sleeves are required to be placed downwards behind the prefabricated laminated slab for butt joint during butt joint, so that the time and the labor are wasted.
Disclosure of Invention
Therefore, in order to solve the problems, the utility model provides a high-strength prefabricated component and a high-strength prefabricated assembly, which solve the problem that the butt joint of the existing prefabricated component is time-consuming.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides a high strength prefabricated component, high strength prefabricated component top is equipped with horizontal recess, including the connecting piece, the connecting piece includes at least one first solid piece and at least one first hollow piece, at least one first solid piece one end peg graft in the at least one first hollow piece, the connecting piece vertically distribute in the horizontal recess, still include at least a pair of vertical reinforcing bar, at least a pair of vertical reinforcing bar distribute in on the connecting piece, at least a pair of vertical reinforcing bar includes first vertical reinforcing bar and second vertical reinforcing bar, first vertical reinforcing bar with have the clearance between the second vertical reinforcing bar.
Further, a gap between the first longitudinal steel bar and the second longitudinal steel bar is not more than 40mm.
Further, at least one side wall of the groove is provided with at most two second solid pieces or at most two second hollow pieces, one end of each second solid piece is inserted into the corresponding first hollow piece, and one end of each first solid piece is inserted into the corresponding second hollow piece.
Further, the number of the transverse grooves is at least one.
Furthermore, stirrups are arranged in the transverse grooves, and the size of the recess of each stirrup is larger than that of the first hollow piece.
Further, the first hollow member size is greater than the first solid member size.
According to an aspect of the present application, a high strength preform assembly is presented, comprising a high strength preform as described above.
Further, the high-strength prefabricated component further comprises: the prefabricated part comprises a first high-strength prefabricated part, at least one prefabricated part is arranged in the first high-strength prefabricated part, openings are formed in two ends of the prefabricated part, one end opening of the prefabricated part is formed in the bottom end of the first high-strength prefabricated part, the other end opening of the prefabricated part is formed in the side wall of the first high-strength prefabricated part, and longitudinal steel bars are inserted into the prefabricated part.
Further, the number of the prefabricated members is greater than or equal to the number of the longitudinal steel bars.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the connecting surface between the prefabricated components is changed into the surface area of a rectangular body through the arrangement of the transverse grooves, and compared with the traditional grouting sleeve connection adopted for butt joint of the prefabricated components, the arrangement of the grooves enables the connection between the components to have higher strength, and the connecting parts with concentrated stress have higher strength through the connecting parts arranged in the grooves.
2. The longitudinal steel bars and the butt joint of the prefabricated parts can be connected only through the fixed alignment of the first solid part, the first hollow part, the second solid part and the second hollow part, and the butt joint time-consuming problem of the traditional prefabricated parts is solved by adjusting the insertion depth of the solid part and the hollow part in a fine adjustment mode.
Drawings
FIGS. 1-3 are schematic diagrams illustrating a groove structure according to a first exemplary embodiment of the present application;
FIGS. 4 to 8 are schematic views showing an exploded structure according to an exemplary embodiment of the present application;
fig. 9 to 11 are schematic views showing an exploded structure according to a second exemplary embodiment of the present application;
FIG. 12 is a schematic cross-sectional view of a second embodiment according to the present application
Description of the reference numerals
A transverse groove 1; a connecting piece 2; stirrups 3; a first solid piece 4; a first hollow member 5; longitudinal steel bars 6;
a first longitudinal bar 7; a second longitudinal bar 8; a second solid piece 9; a second hollow member 10; preform 11.
Detailed Description
The following describes embodiments of the present utility model in detail with reference to specific examples, so as to solve the technical problem by applying the technical means to the present utility model, and the implementation process for achieving the technical effect can be fully understood and implemented accordingly.
Example 1
As shown in figures 1 to 8 of the drawings,
the top end of the high-strength prefabricated part is provided with a transverse groove 1, the high-strength prefabricated part comprises connecting pieces 2, and the connecting pieces 2 are longitudinally distributed in the transverse groove 1. Of course, the specific size and the specific number of the transverse grooves 1 are not limited in the application, and are determined according to the requirements of links such as specific stress conditions, installation, manufacturing and the like.
The number of the transverse grooves 1 is at least one, and stirrups 3 are arranged in the transverse grooves 1.
Fig. 1 to 3 show a schematic view of the arrangement of the groove 1 according to the present embodiment.
The connecting piece 2 comprises at least one first solid piece 4 and at least one first hollow piece 5, and one end of the at least one first solid piece 4 is inserted into the at least one first hollow piece 5.
The size of the recess of the stirrup 3 is larger than the size of the first hollow member 5, and the size of the first hollow member 5 is larger than the size of the first solid member 4.
And at least one pair of longitudinal steel bars 6, wherein the longitudinal steel bars 6 are distributed on the connecting piece 2, the longitudinal steel bars 6 comprise a first longitudinal steel bar 7 and a second longitudinal steel bar 8,
a gap is formed between the first longitudinal steel bars 7 and the second longitudinal steel bars 8, and the gap between the first longitudinal steel bars 7 and the second longitudinal steel bars 8 is not more than 40mm.
At least one side wall of the groove 1 is provided with at most two second solid pieces 9 or at most two second hollow pieces 10, one end of each second solid piece 9 is inserted into the corresponding first hollow piece 10, and one end of each first solid piece 4 is inserted into the corresponding second hollow piece 9.
The application does not limit the specific size and the specific number of the first solid member 4, the first hollow member 5, the first longitudinal steel bars 6, the second solid member 9 and the second hollow member 10, and the specific size and the specific number are determined according to the requirements of links such as specific stress conditions, installation, manufacturing and the like.
As shown in figure 4 which is a schematic diagram of the exploded structure of the present embodiment,
in this embodiment, the number of the first solid members 4 is one, the number of the first hollow members 5 is two, the number of the longitudinal reinforcing bars 6 is three, and the number of the second solid members 9 is two.
Figure 5 is a schematic exploded view of other preferred embodiments of the present application,
in this embodiment, the number of the first solid members 4 is one, the number of the first hollow members 5 is two, the number of the longitudinal bars 6 is one, and the number of the second solid members 9 is two.
Figure 6 is a schematic exploded view of other preferred embodiments of the present application,
in this embodiment, the number of the first solid members 4 is one, the number of the first hollow members 5 is one, the number of the longitudinal reinforcing bars 6 is three, the number of the second solid members 9 is two, it should be noted that, in this embodiment, the first solid members 4 are in another form, one end of the first solid members 4 is inserted with the second solid members 9, and the other end is inserted with the first hollow members 5, and in other preferred embodiments, the forms of the first solid members 4, the first hollow members 5, the second solid members 9 and the second hollow members 10 can be determined according to the requirements of the stress condition, the installation, the manufacturing and other links.
Figure 7 is a schematic exploded view of other preferred embodiments of the present application,
in this embodiment, the number of the first solid members 4 is two, the number of the first hollow members 5 is one, the number of the longitudinal bars 6 is one, and the number of the second hollow members 10 is two.
Figure 8 is a schematic exploded view of other preferred embodiments of the present application,
in this embodiment, the number of the first solid members 4 is one, the number of the first hollow members 5 is one, the number of the longitudinal reinforcing bars 6 is one, the number of the second hollow members 10 is one, and the number of the second solid members 9 is one.
Example two
As shown in figures 9 to 12 of the drawings,
according to an embodiment of the present application, a high-strength prefabricated component is provided, including the high-strength prefabricated component described in embodiment one.
The high-strength prefabricated component further comprises: the prefabricated part comprises a first high-strength prefabricated part, at least one prefabricated part 11 is arranged in the first high-strength prefabricated part, openings are formed in two ends of the prefabricated part 11, one end opening of the prefabricated part 11 is formed in the bottom end of the first high-strength prefabricated part, the other end opening of the prefabricated part 11 is formed in the side wall of the first high-strength prefabricated part, and longitudinal steel bars 6 are inserted into the at least one prefabricated part 11.
The specific size and number of the prefabricated members 11 are not limited, and the number of the prefabricated members 11 is determined according to the requirements of links such as specific stress conditions, installation and manufacturing, and the number of the prefabricated members 11 is more than or equal to 6 of the at least one pair of longitudinal steel bars.
In concrete installation operation, after preliminary alignment longitudinal reinforcement and prefab, operating personnel can utilize longitudinal reinforcement 6 to drag first hollow piece 5 and first solid piece 4 and finely tune, under the condition that does not influence grafting degree of depth, improved the precision range when prefab installation alignment, compare ordinary reinforcement, have the grafting of solid piece and hollow piece of bigger size, can provide higher intensity in the comparatively concentrated junction of stress.
As shown in fig. 9, there are three prefabricated members 11 in the exploded structure of the present embodiment.
As shown in fig. 10-11, which are exploded views of other preferred embodiments of the present application.
Fig. 12 is a schematic cross-sectional view of the present embodiment.
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 details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (9)
1. A high strength prefabricated component, high strength prefabricated component top is equipped with horizontal recess, its characterized in that: the connecting piece comprises at least one first solid piece and at least one first hollow piece, one end of the first solid piece is inserted into the first hollow piece, the connecting piece is longitudinally distributed in the transverse groove, the connecting piece further comprises at least one pair of longitudinal steel bars, the longitudinal steel bars are distributed on the connecting piece, the longitudinal steel bars comprise first longitudinal steel bars and second longitudinal steel bars, and a gap is reserved between the first longitudinal steel bars and the second longitudinal steel bars.
2. A high strength prefabricated component according to claim 1, wherein: the gap between the first longitudinal steel bars and the second longitudinal steel bars is not more than 40mm.
3. A high strength prefabricated component according to claim 1, wherein: at least one side wall of the groove is provided with at most two second solid pieces or at most two second hollow pieces, one end of each second solid piece is inserted into the corresponding first hollow piece, and one end of each first solid piece is inserted into the corresponding second hollow piece.
4. A high strength prefabricated component according to claim 1, wherein: the number of the transverse grooves is at least one.
5. A high strength prefabricated component according to claim 1, wherein: and stirrups are arranged in the transverse grooves, and the concave size of the stirrups is larger than that of the first hollow piece.
6. A high strength prefabricated component according to claim 1, wherein: the first hollow member size is greater than the first solid member size.
7. A high strength prefabricated assembly, characterized by: comprising the high strength prefabricated part according to any one of claims 1 to 6.
8. A high strength prefabricated component according to claim 7, wherein: the high-strength prefabricated part comprises a first high-strength prefabricated part, and is characterized by further comprising a first high-strength prefabricated part, at least one prefabricated part is arranged in the first high-strength prefabricated part, openings are formed in two ends of the prefabricated part, one end opening of the prefabricated part is formed in the bottom end of the first high-strength prefabricated part, the other end opening of the prefabricated part is formed in the side wall of the first high-strength prefabricated part, and the longitudinal steel bars are inserted into the prefabricated part.
9. A high strength prefabricated component according to claim 8, wherein: the number of the prefabricated members is greater than or equal to the number of the longitudinal steel bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320658505.1U CN220504319U (en) | 2023-03-29 | 2023-03-29 | High-strength prefabricated part and high-strength prefabricated assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320658505.1U CN220504319U (en) | 2023-03-29 | 2023-03-29 | High-strength prefabricated part and high-strength prefabricated assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220504319U true CN220504319U (en) | 2024-02-20 |
Family
ID=89867686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320658505.1U Active CN220504319U (en) | 2023-03-29 | 2023-03-29 | High-strength prefabricated part and high-strength prefabricated assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220504319U (en) |
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2023
- 2023-03-29 CN CN202320658505.1U patent/CN220504319U/en active Active
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