CN217400049U - Integral prefabricated floor slab - Google Patents
Integral prefabricated floor slab Download PDFInfo
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- CN217400049U CN217400049U CN202220800542.7U CN202220800542U CN217400049U CN 217400049 U CN217400049 U CN 217400049U CN 202220800542 U CN202220800542 U CN 202220800542U CN 217400049 U CN217400049 U CN 217400049U
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- floor slab
- floor
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- groove
- screw hole
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Abstract
The utility model relates to a precast floor field specifically is an integral precast floor slab, integral precast floor slab includes: the end part of the first floor slab is provided with a second floor slab, and the top of the second floor slab is provided with a second screw hole; the packaging shell is provided with a groove and a protrusion on the surface, the top of the packaging shell is provided with a first screw hole, and the end part of the packaging shell is provided with an insertion plate; the reinforcing steel bar is arranged inside the first floor slab; the beneficial effects are that: through adding the parcel shell, the parcel shell card is at the tip of first floor for the corner of first floor reduces impairedly, and the surface of parcel shell is provided with recess and arch, can not take place to slide when making first floor overlap, and the plugboard is installed to the tip of parcel shell, and during the plugboard pegged graft into the inserting groove, the spacing of plugboard tip can block in the inside spacing groove of inserting groove, with first floor and second floor pre-fixing.
Description
Technical Field
The utility model relates to a precast floor field specifically is an integral precast floor.
Background
The integral assembly is that part of components in floors are prefabricated in factories and then installed on site, and the rest parts are integrally poured to connect the whole floors into a whole;
in the transportation process of the floor slabs, a plurality of floor slabs are overlapped and then transported to the site and then fixedly installed;
however, in the transportation process, the overlapped floor slabs are easy to slide, and the corners of the floor slabs are easy to damage, so that a large amount of cement is required for filling when the floor slabs are installed and fixed, and the firmness is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integral prefabricated floor to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an integral precast floor slab, comprising:
the end part of the first floor slab is provided with a second floor slab, and the top of the second floor slab is provided with a second screw hole;
the packaging shell is provided with a groove and a protrusion on the surface, the top of the packaging shell is provided with a first screw hole, and the end part of the packaging shell is provided with an insertion plate; and
the reinforcing steel bar is arranged inside the first floor slab.
Preferably, the reinforcing bar is located the inside of first floor and second floor, and the second screw is seted up at the tip of reinforcing bar, and the reinforcing bar has the multiunit, and the second screw has the multiunit.
Preferably, a groove is formed in the surface of one side of the wrapping shell, a protrusion is mounted on the surface of the other side of the wrapping shell, and the protrusion can be clamped in the groove.
Preferably, the inserting groove is formed in one end of the wrapping shell, the limiting grooves are formed in two sides of the inner portion of the inserting groove, the baffle is arranged inside the inserting groove, the spring is arranged at the end portion of the baffle, and the other end of the spring is connected with the inner portion of the inserting groove.
Preferably, the plugboard is located at the other end of the wrapping shell, the plugboard is provided with two groups, the end part of the plugboard is provided with a limiting strip, and the end part of the limiting strip is arc-shaped.
Preferably, the wrapping shell is sleeved at the end parts of the first floor plate and the second floor plate and fixed by penetrating through the first screw hole and the second screw hole through screws, and the wrapping shell is rectangular, has an opening at one end and is hollow inside.
Compared with the prior art, the beneficial effects of the utility model are that:
through adding the parcel shell, the parcel shell card is at the tip of first floor for the corner of first floor reduces impairedly, and the surface of parcel shell is provided with recess and arch, can not take place to slide when making first floor overlap, and the plugboard is installed to the tip of parcel shell, and during the plugboard pegged graft into the inserting groove, the spacing of plugboard tip can block in the inside spacing groove of inserting groove, with first floor and second floor pre-fixing.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the present invention;
FIG. 3 is a schematic view of the cross-sectional three-dimensional structure of the wrapping case of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1;
fig. 5 is an enlarged view of the structure at B in fig. 3.
In the figure: first floor 1, second floor 2, parcel shell 3, first screw 4, second screw 5, reinforcing bar 6, recess 7, arch 8, baffle 9, plugboard 10, spacing 11, inserting groove 12, spring 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts, all belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an integral precast floor slab, comprising: the floor comprises a first floor slab 1, wherein a second floor slab 2 is arranged at the end part of the first floor slab 1, a second screw hole 5 is formed in the top of the second floor slab 2, a wrapping shell 3 is sleeved at the end parts of the first floor slab 1 and the second floor slab 2 and fixed by penetrating through a first screw hole 4 and a second screw hole 5 through a screw rod, the wrapping shell 3 is rectangular, one end of the wrapping shell is open, the interior of the wrapping shell is hollow, the wrapping shell 3 is sleeved at the end parts of the first floor slab 1 and the second floor slab 2, and the screw rod penetrates through the first screw hole 4 and the second screw hole 5 for fixing, so that the corners of the first floor slab 1 and the second floor slab 2 are protected;
the floor slab comprises a wrapping shell 3, wherein a groove 7 and a protrusion 8 are formed in the surface of the wrapping shell 3, a first screw hole 4 is formed in the top of the wrapping shell 3, a plugboard 10 is installed at the end part of the wrapping shell 3, a groove 7 is formed in the surface of one side of the wrapping shell 3, a protrusion 8 is installed on the surface of the other side of the wrapping shell 3, the protrusion 8 can be clamped in the groove 7, and when the first floor slabs 1 are overlapped, the protrusion 8 is clamped in the groove 7 to reduce sliding between the first floor slabs 1;
the inserting plate 10 is positioned at the other end of the wrapping shell 3, the inserting plate 10 is provided with two groups, the end part of the inserting plate 10 is provided with a limiting strip 11, the end part of the limiting strip 11 is arc-shaped, and the limiting strip 11 at the end part of the inserting plate 10 is clamped into the limiting grooves at the two sides of the inserting groove 12, so that the first floor plate 1 and the second floor plate 2 are pre-fixed;
one end of the wrapping shell 3 is provided with an inserting groove 12, two sides inside the inserting groove 12 are provided with limiting grooves, a baffle plate 9 is arranged inside the inserting groove 12, the end part of the baffle plate 9 is provided with a spring 13, the other end of the spring 13 is connected with the inside of the inserting groove 12, the baffle plate 9 is pushed into the inserting groove 12, the spring 13 is compressed, and limiting strips 11 at the end part of the inserting plate 10 are clamped into the limiting grooves at two sides of the inserting groove 12;
the inside of first floor 1 is located to reinforcing bar 6, and reinforcing bar 6 is located the inside of first floor 1 and second floor 2, and the tip at reinforcing bar 6 is seted up to second screw 5, and reinforcing bar 6 has the multiunit, and second screw 5 has the multiunit, uses the screw rod to pass first screw 4 and second screw 5 fixed, protects the corner of first floor 1 and second floor 2.
The end parts of the first floor plate 1 and the second floor plate 2 are sleeved with the wrapping shell 3, the screw rod is used for penetrating through the first screw hole 4 and the second screw hole 5 to be fixed, the corners of the first floor plate 1 and the second floor plate 2 are protected, the insertion plate 10 is inserted into the insertion groove 12, the baffle plate 9 is pushed into the insertion groove 12, the compression spring 13 is clamped into the limiting grooves on the two sides of the insertion groove 12 by the limiting strips 11 on the end part of the insertion plate 10, the first floor plate 1 and the second floor plate 2 are pre-fixed, and when the floor plates are transported, the protrusions 8 are clamped inside the grooves 7 to reduce the sliding between the first floor plates 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An integral precast floor slab, characterized in that: the integral precast floor slab includes:
the floor structure comprises a first floor slab (1), wherein a second floor slab (2) is arranged at the end part of the first floor slab (1), and a second screw hole (5) is formed in the top of the second floor slab (2);
the packaging structure comprises a packaging shell (3), wherein a groove (7) and a protrusion (8) are formed in the surface of the packaging shell (3), a first screw hole (4) is formed in the top of the packaging shell (3), and an insertion plate (10) is installed at the end part of the packaging shell (3); and
and the reinforcing steel bars (6) are arranged inside the first floor slab (1).
2. An integral precast floor slab according to claim 1, wherein: reinforcing bar (6) are located the inside of first floor (1) and second floor (2), and the tip at reinforcing bar (6) is seted up in second screw (5), and reinforcing bar (6) have the multiunit, and second screw (5) have the multiunit.
3. An integral precast floor slab according to claim 1, wherein: a groove (7) is formed in the surface of one side of the wrapping shell (3), a protrusion (8) is installed on the surface of the other side of the wrapping shell (3), and the protrusion (8) can be clamped in the groove (7).
4. An integral precast floor slab according to claim 3, wherein: inserting groove (12) have been seted up to the one end of parcel shell (3), and the spacing groove has been seted up to the inside both sides of inserting groove (12), and inserting groove (12) internally mounted has baffle (9), and spring (13) are installed to the tip of baffle (9), and the inside of inserting groove (12) is being connected to the other end of spring (13).
5. An integral precast floor slab according to claim 4, wherein: the plug board (10) is located at the other end of the wrapping shell (3), the plug board (10) is provided with two groups, the end portion of the plug board (10) is provided with a limiting strip (11), and the end portion of the limiting strip (11) is arc-shaped.
6. An integral precast floor slab according to claim 5, wherein: the end parts of the first floor slab (1) and the second floor slab (2) are sleeved with the wrapping shell (3), the wrapping shell (3) penetrates through the first screw hole (4) and the second screw hole (5) to be fixed, the wrapping shell is rectangular, one end of the wrapping shell is open, and the interior of the wrapping shell is hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220800542.7U CN217400049U (en) | 2022-04-07 | 2022-04-07 | Integral prefabricated floor slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220800542.7U CN217400049U (en) | 2022-04-07 | 2022-04-07 | Integral prefabricated floor slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217400049U true CN217400049U (en) | 2022-09-09 |
Family
ID=83139747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220800542.7U Active CN217400049U (en) | 2022-04-07 | 2022-04-07 | Integral prefabricated floor slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217400049U (en) |
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2022
- 2022-04-07 CN CN202220800542.7U patent/CN217400049U/en active Active
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