CN218092130U - Turnover ultrahigh-rise core tube horizontal floor slab structural steel bar reservation device - Google Patents
Turnover ultrahigh-rise core tube horizontal floor slab structural steel bar reservation device Download PDFInfo
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- CN218092130U CN218092130U CN202221219480.7U CN202221219480U CN218092130U CN 218092130 U CN218092130 U CN 218092130U CN 202221219480 U CN202221219480 U CN 202221219480U CN 218092130 U CN218092130 U CN 218092130U
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Abstract
The utility model relates to a super high-rise core section of thick bamboo horizontal floor structure reinforcing bar reservation device that can have enough to meet need belongs to building engineering technical field, including U type groove, the square hole has all been seted up near both sides edge in the top in U type groove. The utility model discloses, super high-rise core section of thick bamboo vertical construction concrete strength is generally than higher, reserve the device and demolish the back, need not again to pick the chisel to the high vertical construction of floor board mark, not only reduce the process and reduce the disturbance to the structure, safe and reliable, such super high-rise core section of thick bamboo horizontal floor structure reinforcing bar reservation device easy operation, can be suitable for the floor reservation reinforcing bar of conveniently buckling of different intervals, different diameters, avoid later stage structure to pick the chisel, safe and reliable, the reservation device all can have enough to meet the need the use, economic environmental protection.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to a superelevation layer core section of thick bamboo horizontal floor structure reinforcing bar reservation device that can have enough to meet need.
Background
The super high-rise structure core tube leads the construction of the outer frame floor plate, and the floor plate reserved steel bars are arranged around the core tube shear wall as the stress steel bars connected with the shear wall. For the traditional floor slab steel bar pre-embedding, two modes of pre-embedding or post-planting steel bars in the protective layer of the core barrel shear wall are mainly adopted.
The mode of adopting the embedded bar in the protective layer receives the influence of wall body concrete intensity, and the concrete intensity is higher, and the later stage is picked the chisel degree of difficulty and is big more and time-consuming and labor-consuming, picks the chisel simultaneously and can cause certain disturbance to vertical structure, and can produce a large amount of building rubbish, is not conform to the green theory.
The post-planting mode is adopted, the number of longitudinal bars of the floor slab is large, and the bar planting cost is high; meanwhile, the drilled holes for the steel bar planting reinforcement construction can generate certain influence on the quality of surrounding concrete, the service life of the steel bar planting reinforcement glue is easily influenced by the external environment, and the structural safety is relatively low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a super high-rise core section of thick bamboo horizontal floor structure reinforcing bar reservation device that can have enough to meet need has solved traditional floor board reinforcing bar and has reserved pre-buried structure and has consumed time and labor, be not conform to green theory and the relatively lower problem of structural security.
The utility model provides a scheme as follows of above-mentioned technical problem: the utility model provides a superelevation layer core section of thick bamboo horizontal floor structural reinforcement reservation device that can have enough to meet need, includes U type groove, the square hole has all been seted up near both sides edge in the top in U type groove, both sides the inner wall in square hole all is provided with the reservation reinforcing bar, the inner wall packing in U type groove has the filling sponge, the bottom joint in U type groove has sealed capping.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, the reserved steel bars penetrate through a section of the bottom of the square hole and are bent by ninety degrees and slightly bent by two sides of the inner wall of the U-shaped groove.
Furthermore, the width of the square hole is matched with the diameter of the reserved steel bar.
Further, the outer wall width of the sealing groove cover is matched with the inner wall width of the U-shaped groove, and the outer wall of the sealing groove cover is clamped on the inner wall of the U-shaped groove under the action of friction force.
Furthermore, a gap distance matched with the sealing groove cover is reserved at the contact position of the filling sponge and the inner wall of the sealing groove cover.
The utility model provides a super high-rise core section of thick bamboo horizontal floor structure reinforcing bar reservation device that can have enough to meet need has following advantage:
1. the concrete strength of the vertical structure of the super high-rise core tube is generally higher, and after the reserved device is disassembled, the vertical structure with the height of the floor plate does not need to be chiseled, so that the working procedures are reduced, the disturbance to the structure is reduced, and the method is safe and reliable;
2. such super high-rise core section of thick bamboo horizontal floor structure reinforcing bar reservation device easy operation can be suitable for the floor reservation reinforcing bar of conveniently buckling of different intervals, different diameters, avoids later stage structure to pick the chisel, and safe and reliable, reservation device all can have enough to meet the need the use, and is economic environmental protection.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a three-dimensional effect diagram of a rotatable super high-rise core tube horizontal floor slab structural reinforcement reservation device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a recyclable super high-rise core tube horizontal floor slab structural reinforcement reservation device according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a reserved steel bar bending state in a recyclable super high-rise core tube horizontal floor slab structural steel bar reserving device according to an embodiment of the present invention;
fig. 4 is the utility model relates to a pair of but super high-rise core section of thick bamboo horizontal floor structure reinforcing bar reservation device of turnover in reserve the structural sketch map that the reinforcing bar straightened the state.
In the drawings, the reference numbers indicate the following list of parts:
1. a U-shaped groove; 2. reserving a steel bar; 3. filling sponge; 4. sealing the tank cover; 5. a square hole.
Detailed Description
The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in a very simplified form and are not to precise scale, which is only used for the purpose of facilitating and clearly explaining the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in figures 1-4, a device is reserved to super high-rise core section of thick bamboo horizontal floor structure reinforcing bar that can have enough to meet need, the top that includes U type groove 1,U type groove 1 is close to both sides edge and has all seted up quad slit 5, and the inner wall of both sides quad slit 5 all is provided with the inner wall that reserves reinforcing bar 2,U type groove 1 and is filled the bottom joint of filling sponge 3,U type groove 1 and has sealed capping 4.
Preferably, reserve reinforcing bar 2 passes one section bending ninety degrees in the bottom of quad slit 5 and leans on the slight bending in the inner wall both sides of U type groove 1 for reserve reinforcing bar 2 can be through filling sponge 3 and the inside of sealed capping 4 joint in U type groove 1.
Preferably, the width of quad slit 5 and the diameter looks adaptation of reserve reinforcing bar 2, 5 long wide preformed reinforcement bar 2 that can customize and dispose the adaptation as required (construction floor thickness behind the core section of thick bamboo) of quad slit are used, demolish U type groove 1 after being convenient for reserved reinforcement bar 2 straightens.
Preferably, the width of the outer wall of the sealing groove cover 4 is matched with the width of the inner wall of the U-shaped groove 1, and the outer wall of the sealing groove cover 4 is clamped on the inner wall of the U-shaped groove 1 under the action of friction force, so that slurry cannot enter the U-shaped groove 1 filled with the filling sponge 3 during concrete pouring.
Preferably, a gap distance matched with the sealing groove cover 4 is reserved at the contact position of the filling sponge 3 and the inner wall of the sealing groove cover 4, so that the sealing groove cover 4 can be conveniently clamped into the U-shaped groove 1.
The utility model discloses a concrete theory of operation and application method do: the method comprises the steps of customizing a U-shaped groove 1 according to the thickness of a construction floor after a core barrel, considering that a square hole 5 in the U-shaped groove 1 has a certain length and width, the common floor can be repeatedly used within a thickness difference of 50mm, binding a reserved steel bar 2 simultaneously when the vertical structural steel bar of the core barrel is installed, arranging a vertical positioning steel bar on a vertical structure at intervals of 1000mm before binding the steel bar, checking whether the elevation of the reserved steel bar of the floor meets requirements before fixing the steel bar 2, installing the U-shaped groove 1, checking the elevation of the reserved steel bar of the floor again after the reserved steel bar 2 passes through the U-shaped groove 1, passing the reserved steel bar 2 through the square hole 5, positioning the reserved steel bar 2 and the vertical structural steel bar of the core barrel through binding or welding, installing and filling sponge 3 in the U-shaped groove 1, closing a sealing groove cover 3238 zxft 38 and a sealing groove cover 4 after filling is compact, uniformly coating a release agent on the surface, installing a side mold, detecting whether the reserved steel bar 2 meets requirements again before closing the side mold, timely adjusting the reserved steel bar 2, and directly dismantling the floor with other sealing groove 3262 after the concrete of the core barrel is poured, and achieving the side mold dismantling the standby 324, and the standby groove.
The foregoing is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any manner; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a superelevation layer core section of thick bamboo horizontal floor slab structure reinforcing bar reservation device that can have enough to meet need, includes U type groove (1), its characterized in that: square hole (5) have all been seted up near both sides edge at the top in U type groove (1), both sides the inner wall of square hole (5) all is provided with reserved steel bar (2), the inner wall packing in U type groove (1) has filling sponge (3), the bottom joint in U type groove (1) has sealed capping (4).
2. A turnover super high-rise core tube horizontal floor structural reinforcement reservation device as claimed in claim 1, characterized in that the reservation reinforcement (2) is bent ninety degrees through the bottom section of the square hole (5) and slightly bent by both sides of the inner wall of the U-shaped groove (1).
3. A turnover ultrahigh-rise core tube horizontal floor structural reinforcement reservation device of claim 1 characterized in that the width of square hole (5) is adapted to the diameter of reserved reinforcement (2).
4. The turnover ultrahigh-rise core tube horizontal floor structural steel bar reserving device is characterized in that the width of the outer wall of the sealing groove cover (4) is matched with that of the inner wall of the U-shaped groove (1), and the outer wall of the sealing groove cover (4) is clamped on the inner wall of the U-shaped groove (1) under the action of friction force.
5. The turnover ultrahigh-rise core tube horizontal floor structural steel bar reserving device is characterized in that a gap distance matched with the sealing groove cover (4) is reserved at the contact position of the filling sponge (3) and the inner wall of the sealing groove cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221219480.7U CN218092130U (en) | 2022-05-20 | 2022-05-20 | Turnover ultrahigh-rise core tube horizontal floor slab structural steel bar reservation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221219480.7U CN218092130U (en) | 2022-05-20 | 2022-05-20 | Turnover ultrahigh-rise core tube horizontal floor slab structural steel bar reservation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218092130U true CN218092130U (en) | 2022-12-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221219480.7U Active CN218092130U (en) | 2022-05-20 | 2022-05-20 | Turnover ultrahigh-rise core tube horizontal floor slab structural steel bar reservation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218092130U (en) |
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2022
- 2022-05-20 CN CN202221219480.7U patent/CN218092130U/en active Active
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