CN216516400U - Integral floor core mould - Google Patents
Integral floor core mould Download PDFInfo
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- CN216516400U CN216516400U CN202123056595.7U CN202123056595U CN216516400U CN 216516400 U CN216516400 U CN 216516400U CN 202123056595 U CN202123056595 U CN 202123056595U CN 216516400 U CN216516400 U CN 216516400U
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- truss
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- concrete pouring
- ribs
- support frame
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Abstract
The utility model relates to an integrated floor slab core die, and belongs to the technical field of buildings. Comprises a truss body, wherein the bottom of the truss body is provided with a concrete pouring plate; the truss body comprises truss rods, the truss rods are connected through a support frame, connecting ribs extend outwards along the horizontal plane at the bottom of the support frame, the connecting ribs are connected with longitudinal ribs, and the connecting ribs and the longitudinal ribs are arranged in the concrete pouring plate; the truss rods extend out of the concrete pouring plates to be arranged. According to the utility model, the truss body is used as the bottom die for in-situ casting after the concrete casting plate is cast, and is used as the floor slab after in-situ casting, so that the in-situ formwork supporting step and the formwork removing step are eliminated, the operation is simplified, and the construction period is greatly shortened.
Description
Technical Field
The utility model relates to an integrated floor core die, and belongs to the technical field of buildings.
Background
With the promotion and development of the industrialization of the construction industry, the construction speed is faster and faster, the construction quality is better and better, and the pouring type floor plate plays an important role in the field of construction. However, the cast-in-place floor slab is complicated in cast-in-place operation, a formwork needs to be erected, a support needs to be erected at the bottom of the formwork, reinforcing steel bars need to be bound, then pouring and maintenance are carried out, after the concrete reaches the set strength, the formwork is removed, and the construction period is long.
SUMMERY OF THE UTILITY MODEL
The utility model provides an integrated floor core mold, which is characterized in that a truss body is used as a bottom mold for in-situ casting after a concrete casting plate is cast, and is used as a floor after in-situ casting, so that the in-situ formwork supporting step and the formwork removing step are eliminated, the operation is simplified, and the construction period is greatly shortened.
The integrated floor core mould comprises a truss body, wherein a concrete pouring plate is arranged at the bottom of the truss body;
the truss body comprises truss rods, the truss rods are connected through a support frame, connecting ribs extend outwards along the horizontal plane at the bottom of the support frame, the connecting ribs are connected with longitudinal ribs, and the connecting ribs and the longitudinal ribs are arranged in the concrete pouring plate; the truss rods extend out of the concrete pouring plate to be arranged.
And on the construction site, densely paving the integrated floor core die, paving transverse steel bars according to the requirement, and then pouring concrete. The concrete pouring plate of the integrated floor core mold is internally provided with connecting ribs and longitudinal ribs, so that the strength is high; the truss rods extend out of the concrete pouring plates to be arranged, and the truss plates can be firmly connected with wall bodies on two sides.
The support frame and the connecting rib are integrally formed.
The diameter of the support frame and the connecting rib is 4-10 mm.
The longitudinal ribs are connected with the support frame through welding.
The diameter of the longitudinal rib is 4-10 mm.
The concrete pouring plates comprise first concrete pouring plates and second concrete pouring plates, truss bodies are placed on the first concrete pouring plates before the first concrete pouring plates are subjected to initial setting and final setting, the second concrete pouring plates are poured, and the connecting ribs and the longitudinal ribs are poured in the second concrete pouring plates.
The thickness of the first concrete pouring plate is 1-2 cm; the thickness of the second concrete pouring plate is 1-2 cm.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the truss body and the concrete pouring plate are arranged, the connecting ribs and the longitudinal ribs of the truss body are wrapped in the concrete pouring plate, so that the strength of the concrete pouring plate is improved, the integrated floor core die is densely paved and then poured with concrete, and the poured integrated floor core die becomes a part of a pouring floor, so that the construction process is simplified, the construction efficiency is improved, and the construction period is shortened. The truss rods extend out of the concrete pouring plates to be arranged, so that the connection between the integrated floor core die and the side wall body can be strengthened, and the building firmness is improved.
2. The support frame and the connecting rib are integrally formed, and the structure is simpler and more stable.
3. The longitudinal ribs and the connecting ribs are poured into the concrete pouring plate, so that the strength of the concrete pouring plate is increased, the corresponding size can be correspondingly reduced, the specification size of the integral floor core die is reduced, and the diameters of the support frames and the connecting ribs are 4-10 mm; the diameter of the longitudinal rib is 4-10 mm; the thickness of the first concrete pouring plate 11 is 1-2 cm; the thickness of the second concrete pouring plate 12 is 1-2 cm; structurally, the prefabricated steel plate is lighter and more handy, production speed is improved, prefabrication speed is higher, and transportation is more convenient.
4. Through the secondary pouring, can wrap up vertical muscle and splice bar in the concrete placement board completely, can increase concrete placement board intensity.
Drawings
FIG. 1: a schematic structural diagram of an embodiment of the present invention,
FIG. 2: a schematic view of a truss structure according to an embodiment of the present invention,
FIG. 3: the sectional structure of A-A in FIG. 1 is schematically shown.
In the figure: 1. concrete pouring plates 2 and truss bodies;
11. a first concrete cast slab 12, a second concrete cast slab;
21. the first longitudinal rib 22, the first connecting rib 23, the first truss rod 24, the first support frame 25, the second support frame 26, the second truss rod 27, the third truss rod 28, the second connecting rib 29 and the second longitudinal rib.
Detailed Description
Example 1
As shown in fig. 1 to 3, the integrated floor core mold of the present invention includes a truss body 2, and a concrete pouring plate 1 is disposed at the bottom of the truss body 2;
the truss body 2 comprises truss rods, the truss rods are connected through a support frame, connecting ribs extend outwards along the horizontal plane at the bottom of the support frame, the connecting ribs are connected with longitudinal ribs, and the connecting ribs and the longitudinal ribs are arranged in the concrete pouring plate 1; the truss rods extend out of the concrete pouring plate 1 to be arranged.
Wherein:
truss rod includes first truss rod 23, second truss rod 26 and third truss rod 27, and first truss rod 23, second truss rod 26 and third truss rod 27 are three horn shapes and arrange, and structural more firm, first truss rod 23 locate the top, and second truss rod 26 and third truss rod 27 are close to the concrete placement board and arrange.
The support frames comprise a first support frame 24 and a second support frame 25; the first truss rod 23 and the second truss rod 26 are connected through a first support frame 24, the first support frame 24 is bent into a triangle, one corner is connected with the first truss rod 23, and the two corners are connected with the second truss rod 26. The first and third truss arms 23 and 27 are connected by a second strut 25, the second strut 25 being similar in construction to the first strut 24.
The connecting ribs include a first connecting rib 22 and a second connecting rib 28; the longitudinal ribs include a first longitudinal rib 21 and a second longitudinal rib 29.
The first support frame 24 is horizontally extended in the direction far away from the second support frame 25 to form a first connecting rib 22, and the first connecting rib 22 is connected with the first longitudinal rib 21 through welding.
The second support frame 25 extends the spirit to keeping away from first support frame 24 direction level and blessing the second splice bar 28, and second splice bar 28 passes through the vertical muscle 29 of welded connection second.
The support frame and the connecting rib are integrally formed. The first support frame 24 and the first connecting rib 22 are integrally formed; the second support bracket 25 and the second connecting rib 28 are integrally formed.
The diameter of the support frame and the connecting rib is 4-10 mm.
The longitudinal ribs are connected with the support frame through welding.
The diameter of the longitudinal rib is 4-10 mm.
The concrete pouring plate 1 comprises a first concrete pouring plate 11 and a second concrete pouring plate 12, the truss body 2 is placed on the first concrete pouring plate 11 after the first concrete pouring plate 11 is initially set and before the first concrete pouring plate is finally set, the second concrete pouring plate 12 is poured, and the connecting ribs and the longitudinal ribs are poured in the second concrete pouring plate 12.
The thickness of the first concrete pouring plate 11 is 1-2 cm; the thickness of the second concrete pouring plate 12 is 1-2 cm.
Working process or working principle:
1. processing a truss body: selecting a steel bar with the diameter of 6mm, and bending the steel bar into shapes required by the support frame and the connecting ribs in sequence according to the figure 2; selecting three steel bars with the diameter of 15mm as truss rods; selecting a steel bar with the diameter of 6mm as a longitudinal bar; and welding the truss rod and the support frame, and welding the connecting rib and the longitudinal rib.
2. Prefabricating the integrated floor core mold: pouring a first concrete pouring plate, placing the truss body on the first concrete pouring plate after the first concrete pouring plate is initially set and before the first concrete pouring plate is finally set, wherein the longitudinal ribs and the connecting ribs are in contact with the first concrete pouring plate, and the truss rods are positioned above the first concrete pouring plate; and then pouring a second concrete pouring plate, finishing pouring when concrete is poured to the lower edges of the second truss rods 26 and the third truss rods 27, and curing the concrete pouring plate to finish the process.
The description of the directions and the relative position relationship of the structures in the present invention, such as the description of the front, the back, the left, the right, the upper and the lower, does not limit the present invention, and is only for the convenience of description.
Claims (7)
1. An integrated floor core die is characterized by comprising a truss body (2), wherein a concrete pouring plate (1) is arranged at the bottom of the truss body (2);
the truss body (2) comprises truss rods, the truss rods are connected through a support frame, connecting ribs extend outwards along the horizontal plane at the bottom of the support frame, the connecting ribs are connected with longitudinal ribs, and the connecting ribs and the longitudinal ribs are arranged in the concrete pouring plate (1); the truss rods extend out of the concrete pouring plate (1) to be arranged.
2. An integral floor core as claimed in claim 1, wherein the support bracket is integrally formed with the connector bar.
3. An integral floor core as claimed in claim 2, wherein the support bracket and connector bar are 4-10mm in diameter.
4. An integral floor core as claimed in claim 1 wherein the longitudinal ribs and the bracing brackets are connected by welding.
5. An integral floor core as claimed in claim 4, wherein the longitudinal ribs are 4 to 10mm in diameter.
6. The integral floor core according to any one of claims 1 to 5, wherein the concrete cast slab (1) comprises a first concrete cast slab (11) and a second concrete cast slab (12), the truss body (2) is placed on the first concrete cast slab (11) after the first concrete cast slab (11) is initially set and before the final setting, the second concrete cast slab (12) is cast, and the connecting ribs and the longitudinal ribs are cast in the second concrete cast slab (12).
7. The integral floor core of claim 6 wherein the first concrete pour plate (11) is 1-2cm thick; the thickness of the second concrete pouring plate (12) is 1-2 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123056595.7U CN216516400U (en) | 2021-12-06 | 2021-12-06 | Integral floor core mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123056595.7U CN216516400U (en) | 2021-12-06 | 2021-12-06 | Integral floor core mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216516400U true CN216516400U (en) | 2022-05-13 |
Family
ID=81467259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123056595.7U Active CN216516400U (en) | 2021-12-06 | 2021-12-06 | Integral floor core mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216516400U (en) |
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2021
- 2021-12-06 CN CN202123056595.7U patent/CN216516400U/en active Active
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