CN210685109U - Cast-in-place reinforced concrete hollow floor based on GBF honeycomb core - Google Patents
Cast-in-place reinforced concrete hollow floor based on GBF honeycomb core Download PDFInfo
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- CN210685109U CN210685109U CN201920785754.0U CN201920785754U CN210685109U CN 210685109 U CN210685109 U CN 210685109U CN 201920785754 U CN201920785754 U CN 201920785754U CN 210685109 U CN210685109 U CN 210685109U
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Abstract
The utility model discloses a cast-in-place reinforced concrete hollow floor based on GBF honeycomb core, which belongs to the building field, and comprises a framework, wherein the inner surface of the framework is provided with ribs, the framework is internally provided with grooves, the lower ends of the ribs are connected with first supporting rib plates, the first supporting rib plates are provided with connecting grooves, the ribs are sleeved in the connecting grooves, the upper and lower ends of the first supporting rib plates are symmetrically provided with the connecting grooves, the grooves are clamped with second supporting rib plates, the number of the second supporting rib plates is two, and the second supporting rib plates are symmetrically distributed at the inner two sides of the framework, an outer concrete layer is poured at the outer side of the framework, reinforcing steel bars are arranged in the upper and lower sides of the outer concrete layer, the support structure is formed by adopting the combination of the framework, the first supporting rib plates and the second supporting rib plates, the combination is convenient and rapid, the structure of the hollow floor is reinforced, the method is suitable for high-pressure building floor slabs and is convenient to manufacture.
Description
Technical Field
The utility model relates to a building field, more specifically say, relate to a cast-in-place reinforced concrete hollow floor based on GBF honeycomb core.
Background
GBF honeycomb core floor is often used in buildings, and reinforcing ribs are arranged on a bottom plate of the GBF honeycomb core floor, and reinforcing steel bars and steel wire meshes are clamped in the bottom plate. The honeycomb core can be made into a hollow component with excellent stress property, and is integrated with reinforced concrete in a cast-in-place concrete hollow structure.
But the intensity of hollow floor can further strengthen to adapt to high pressure-bearing place, when current hollow floor module was made, need tie up the reinforcing bar moreover, constitute the skeleton, lead to processing very inconvenient, be unfavorable for carrying out quick processing. Therefore, there is a need for a GBF honeycomb core floor slab that is structurally optimized to enhance its performance.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a cast-in-place reinforced concrete hollow floor based on GBF honeycomb core, it adopts skeleton, first support rib board and second support rib board compound mode to constitute bearing structure, makes up convenient and fast, strengthens hollow floor's structure, is applicable to high pressure-bearing building floor, makes the convenience moreover.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A cast-in-place reinforced concrete hollow floor based on a GBF honeycomb core comprises a framework, ribs are arranged on the inner surface of the framework, a groove is formed in the framework, the lower end of each rib is connected with a first supporting rib plate, each first supporting rib plate is provided with a connecting groove, the ribs are sleeved in the connecting grooves, the upper end and the lower end of each first supporting rib plate are symmetrically provided with the connecting grooves, second supporting rib plates are clamped in the grooves, the number of the second supporting rib plates is two, the second supporting rib plates are symmetrically distributed on two sides in the framework, an outer concrete layer is poured on the outer side of the framework, reinforcing steel bars are arranged in the upper side and the lower side of the outer concrete layer, an inner concrete layer is poured in the framework, the GBF honeycomb core is arranged in the inner concrete layer, and a supporting structure is formed by combining the framework, the first supporting rib plates and the second supporting rib plates, the combination is convenient and fast, the structure of the hollow floor slab is reinforced, and the hollow floor slab is suitable for high-pressure building floor slabs and is convenient to manufacture.
Further, the rib sets up the inside central point of skeleton and puts, and both sides are the symmetric distribution about the inside of skeleton, skeleton and rib formula structure as an organic whole, and make by steel, but skeleton and rib can pass through the mould and make, but mass production, and structural strength is higher moreover.
Furthermore, be provided with logical groove on the first support gusset, the quantity that leads to the groove is four, first support gusset is made by steel, and the design that leads to the groove can be so that realize connecting between the inlayer concrete layer, and makes first support gusset be connected with the rib and stabilizes.
Furthermore, the second support rib plate is provided with through holes, the through holes are arranged on the second support rib plate in a square array, the second support rib plate is made of steel, connection between inner concrete layers can be achieved due to the design of the through holes, and the second support rib plate is connected with the framework stably.
Furthermore, GBF honeycomb core's quantity is four, and the cross-section is square structure, and GBF honeycomb core's design has reduced the weight of hollow floor by a wide margin for the floor dead weight is lighter.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) this scheme adopts skeleton, first support gusset and second support gusset compound mode to constitute bearing structure, and combination convenient and fast strengthens the structure of hollow floor slab, is applicable to high pressure-bearing building floor slab, makes the convenience moreover.
(2) The rib sets up the inside central point of skeleton and puts, and both sides are symmetric distribution about the inside of skeleton, skeleton and rib formula structure as an organic whole, and make by steel, but skeleton and rib can pass through the mould and make, mass production, and structural strength is higher moreover.
(3) Be provided with logical groove on the first support gusset, the quantity that leads to the groove is four, and first support gusset is made by steel, and the design that leads to the groove can be so that realize connecting between the inlayer concrete layer, and makes first support gusset be connected with the rib and stabilizes.
(4) The second support rib plate is provided with the through-hole, and the through-hole is square array arrangement on second support rib plate, and second support rib plate is made by steel, and the design of through-hole can be so that realize connecting between the inlayer concrete layer, and make second support rib plate and skeleton connection firm.
(5) GBF honeycomb core's quantity is four, and the cross-section is square structure, and GBF honeycomb core's design has reduced the weight of hollow floor by a wide margin for the floor dead weight is lighter.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
FIG. 3 is an enlarged view of the point B of the present invention;
FIG. 4 is a top view of the framework of the present invention;
fig. 5 is a side view of a first support rib plate of the present invention;
fig. 6 is a side view of a second support rib of the present invention.
The reference numbers in the figures illustrate:
1 skeleton, 2 ribs, 3 recesses, 4 first support gusset, 41 logical groove, 5 spread groove, 6 second support gusset, 61 through-holes, 7 outer concrete layer, 8 inlayer concrete layer, 9 GBF honeycomb core.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-6, a cast-in-place reinforced concrete hollow floor based on a GBF honeycomb core comprises a framework 1, referring to fig. 1-3, ribs 2 are arranged on the inner surface of the framework 1, grooves 3 are arranged inside the framework 1, the grooves 3 provide installation spaces for second supporting rib plates 4, the lower ends of the ribs 2 are connected with first supporting rib plates 4, the first supporting rib plates 4 are provided with connecting grooves 5, the ribs 2 are sleeved in the connecting grooves 5, the first supporting rib plates 4 and the framework 1 can be combined by matching the ribs 2 and the connecting grooves 5, the connecting grooves 5 are symmetrically arranged at the upper and lower ends of the first supporting rib plates 4, the second supporting rib plates 6 are clamped in the grooves 3, the number of the second supporting rib plates 6 is two and symmetrically distributed at the two inner sides of the framework 1, an outer concrete layer 7 is poured outside the framework 1, reinforcing steel bars are distributed in the upper and lower sides of the outer concrete layer 7, can strengthen outer concrete layer 7's intensity, the inside of skeleton 1 has been pour and has been had inlayer concrete layer 8, is provided with GBF honeycomb core 9 in the inlayer concrete layer 8.
Please refer to fig. 1 and 4, the rib 2 is disposed at the center of the framework 1, and is symmetrically disposed at the upper and lower sides of the framework 1, the framework 1 and the rib 2 are integrated and made of steel, the framework 1 and the rib 2 can be manufactured by a mold, and can be mass-produced, and the structural strength is higher, the number of the GBF honeycomb cores 9 is four, and the cross-section is a square structure, the design of the GBF honeycomb cores 9 greatly reduces the weight of the hollow floor slab, so that the self weight of the floor slab is lighter.
Please refer to fig. 5-6, the first supporting rib plate 4 is provided with four through grooves 41, the number of the through grooves 41 is four, the first supporting rib plate 4 is made of steel, the design of the through grooves 41 can enable the connection between the inner concrete layers 8, and the first supporting rib plate 4 is firmly connected with the ribs 2, the second supporting rib plate 6 is provided with through holes 61, the through holes 61 are arranged in a square array on the second supporting rib plate 6, the second supporting rib plate 6 is made of steel, the connection between the inner concrete layers 8 can be achieved due to the design of the through holes 61, and the second supporting rib plate 4 is firmly connected with the framework 1.
This cast-in-place reinforced concrete hollow floor based on GBF honeycomb core adopts skeleton 1, first support gusset 4 and the 6 compound mode of second support gusset constitute bearing structure, only need spread groove 5 with first support gusset 4 and the rib 2 cooperation of skeleton 1, insert second support gusset 6 in the recess 3 again can, combination convenient and fast, constitute bearing structure, then pour outer concrete layer 7 and inlayer concrete layer 8 through the mould can, need not to adopt traditional reinforcing bar to tie up the mode and constitute the support frame, strengthen the structure of hollow floor, be applicable to high pressure-bearing building floor, and it is convenient to make.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a cast-in-place reinforced concrete hollow floor based on GBF honeycomb core, includes skeleton (1), its characterized in that: ribs (2) are arranged on the inner surface of the framework (1), grooves (3) are arranged in the framework (1), the lower end of the rib (2) is connected with a first supporting rib plate (4), the first supporting rib plate (4) is provided with a connecting groove (5), the connecting grooves (5) are sleeved with ribs (2), the upper end and the lower end of the first supporting rib plate (4) are symmetrically provided with the connecting grooves (5), second supporting rib plates (6) are clamped in the grooves (3), the number of the second supporting rib plates (6) is two, and are symmetrically distributed on two sides of the inner part of the framework (1), an outer concrete layer (7) is poured on the outer side of the framework (1), reinforcing steel bars are arranged in the upper side and the lower side of the outer concrete layer (7), an inner concrete layer (8) is poured in the framework (1), and a GBF honeycomb core (9) is arranged in the inner concrete layer (8).
2. A GBF honeycomb core based cast-in-place reinforced concrete hollow floor slab according to claim 1, characterized in that: ribs (2) set up the inside central point of skeleton (1) and put, and both sides are the symmetric distribution about the inside of skeleton (1), skeleton (1) and rib (2) formula structure as an organic whole, and make by the steel.
3. A GBF honeycomb core based cast-in-place reinforced concrete hollow floor slab according to claim 1, characterized in that: through grooves (41) are formed in the first supporting rib plates (4), the number of the through grooves (41) is four, and the first supporting rib plates (4) are made of steel.
4. A GBF honeycomb core based cast-in-place reinforced concrete hollow floor slab according to claim 1, characterized in that: the second support rib plate (6) is provided with through holes (61), the through holes (61) are arranged on the second support rib plate (6) in a square array, and the second support rib plate (6) is made of steel.
5. A GBF honeycomb core based cast-in-place reinforced concrete hollow floor slab according to claim 1, characterized in that: the number of the GBF honeycomb cores (9) is four, and the cross section of each GBF honeycomb core is of a square structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920785754.0U CN210685109U (en) | 2019-05-29 | 2019-05-29 | Cast-in-place reinforced concrete hollow floor based on GBF honeycomb core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920785754.0U CN210685109U (en) | 2019-05-29 | 2019-05-29 | Cast-in-place reinforced concrete hollow floor based on GBF honeycomb core |
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| Publication Number | Publication Date |
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| CN210685109U true CN210685109U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920785754.0U Active CN210685109U (en) | 2019-05-29 | 2019-05-29 | Cast-in-place reinforced concrete hollow floor based on GBF honeycomb core |
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| CN (1) | CN210685109U (en) |
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