Combined detachable triangular column post-casting support structure

Abstract

The utility model discloses a combined detachable triangular column post-casting strip support structure, which is applied to the post-casting strip construction between the floor slab and the beam or the post-casting strip construction between the floor slab and the top plate, and comprises a first cross bar module, a second cross bar module, a first combined detachable triangular column assembly and a second combined detachable triangular column assembly, wherein the first cross bar module is arranged on the upper side and connected to the beam or the top plate through an adjustable top support, the second cross bar module is arranged on the lower side and connected to the floor slab through an adjustable bottom support, the first cross bar module and the second cross bar module are connected through a vertical bar module assembly, the first combined detachable triangular column assembly is arranged on the left side between the first cross bar module and the second cross bar module along the vertical direction, and the second combined detachable triangular column assembly is arranged on the right side between the first cross bar module and the second cross bar module along the vertical direction. The utility model has the advantages of stable support and ensuring the safety of the post-casting strip structure.

Description

Technical Field

[0001] The utility model belongs to the field of building construction, and in particular relates to a combined detachable triangular column post-casting strip supporting structure. Background Art

[0002] The existing independent support system for post-cast strips has independent vertical poles on both sides. When construction is carried out on a beam, there may be only one vertical pole arranged under the beam. At this time, the support is unstable, and workers may mistakenly dismantle the independent frame of the post-cast strip, affecting the structural safety of the post-cast strip. Utility Model Content

[0003] In order to solve the deficiencies in the prior art, the utility model provides a combined detachable triangular column post-casting strip supporting structure which has a stable support and ensures the safety of the post-casting strip structure.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] The combined detachable triangular column post-casting strip support structure is applied to the post-casting strip construction between the floor slab and the beam or the post-casting strip construction between the floor slab and the top slab, including:

[0006] A first crossbar module is arranged on the upper side and connected to the beam or the top plate through an adjustable top support;

[0007] A second crossbar module is arranged at the lower side and connected to the floor slab through an adjustable bottom bracket, and the first crossbar module and the second crossbar module are connected through a vertical bar module assembly;

[0008] A first combined detachable triangular column assembly is arranged on the left side between the first cross bar module and the second cross bar module in the vertical direction. The first combined detachable triangular column assembly includes a first column, a second column and a third column. The first column, the second column and the third column are all arranged on the left side between the first cross bar module and the second cross bar module. A first buckle is provided on the first column, a second buckle is provided on the second column, and a third buckle is provided on the third column. A first cross bar is provided between the first column and the second column, and two ends of the first cross bar are respectively detachably connected to the first buckle and the second buckle. A second cross bar is provided between the second column and the third column, and two ends of the second cross bar are respectively detachably connected to the second buckle and the third buckle. A third cross bar is provided between the third column and the first column, and two ends of the third cross bar are respectively detachably connected to the third buckle and the first buckle. The first cross bar, the second cross bar and the third cross bar enclose a triangle; and

[0009] The second combined detachable triangular column assembly is arranged on the right side between the first cross bar module and the second cross bar module along the vertical direction and is connected to the first combined detachable triangular column assembly.

[0010] Preferably, the second combined detachable triangular column assembly includes a fourth column, a fifth column and a sixth column, and the fourth column, the fifth column and the sixth column are all arranged on the right side between the first cross bar module and the second cross bar module, the fourth column is provided with a fourth disc, the fifth column is provided with a fifth disc, the sixth column is provided with a sixth disc, a fourth cross bar is provided between the fourth column and the fifth column, and the two ends of the fourth cross bar are respectively detachably connected to the fourth disc and the fifth disc, a fifth cross bar is provided between the fifth column and the sixth column, and the two ends of the fifth cross bar are respectively detachably connected to the fifth disc and the sixth disc, a sixth cross bar is provided between the sixth column and the fourth column, and the two ends of the sixth cross bar are respectively detachably connected to the sixth disc and the fourth disc, and the fourth cross bar, the fifth cross bar and the sixth cross bar together form a triangle.

[0011] Preferably, a plurality of vertical diagonal rods are provided in the vertical rod mold assembly.

[0012] By adopting the above technical solution, the utility model has the following beneficial effects:

[0013] The first crossbar, the second crossbar and the third crossbar of the utility model are combined to form a triangle, and the fourth crossbar, the fifth crossbar and the sixth crossbar are combined to form a triangle. When used, the first column, the second column and the third column form a triangular support, and the fourth column, the fifth column and the sixth column form a triangular support. The support is more stable, and because it is a triangular support, it can reduce the workers' mistaken removal, and increase the subsequent structural safety of the post-casting belt;

[0014] In summary, the utility model has the advantages of stable support and ensuring the structural safety of the post-casting zone. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a cross-sectional view of the utility model when it is applied to the construction of the post-casting strip between the floor slab and the beam;

[0016] Figure 2 It is a cross-sectional view of the utility model when it is applied to the construction of the post-casting strip between the floor slab and the top slab;

[0017] Figure 3 It is a plan view of the utility model when it is applied to the construction of the post-casting strip between the floor slab and the beam;

[0018] Figure 4 It is a plane view when the utility model is applied to the construction of a post-cast strip between a floor slab and a roof slab. DETAILED DESCRIPTION

[0019] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0020] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0021] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0022] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Example 1

[0025] In this embodiment, a combined detachable triangular column post-cast strip support structure is proposed, which can provide stable support and increase the structural strength of the post-cast strip.

[0026] like Figure 1-4As shown, in one embodiment of the utility model, the combined detachable triangular column post-casting strip support structure of the utility model, the combined detachable triangular column post-casting strip support structure, is applied to the construction of the post-casting strip 6 between the floor 4 and the beam 5 or to the construction of the post-casting strip 6 between the floor 4 and the top plate 7, including a first cross bar module 1, a second cross bar module 2, a column module assembly 3, a first combined detachable triangular column assembly and a second combined detachable triangular column assembly. It can be understood that the first cross bar module 1 includes multiple groups of first cross bar groups, each group of first cross bar groups includes multiple first cross bars, which are spliced ​​together. Similarly, the second cross bar module 2 includes multiple groups of second cross bar groups, each group of second cross bar groups It also includes multiple second cross bars, which are spliced ​​together. Similarly, the vertical bar mold assembly 3 includes multiple groups of vertical bar modules, each group of vertical bar modules includes multiple vertical bars, which are spliced ​​together. It can be understood that the first cross bar module 1, the second cross bar module 2, and the vertical bar mold assembly 3 are spliced ​​together to finally form a support frame to facilitate the subsequent post-casting strip construction. Each group of vertical bar modules includes multiple vertical bars. When the vertical bars are spliced, the vertical bar splicing parts of the two adjacent groups of vertical bar modules from left to right are not in the same plane, and the vertical bar splicing parts are staggered from left to right. The first cross bar module 1 is set on the upper side and is connected to the beam or top plate through an adjustable top support 8. The second cross bar module 2 is set on the lower side and is connected to the floor slab 4 through an adjustable bottom support 9. The first cross bar module The rod module 1 and the second cross bar module 2 are connected through the vertical rod module assembly 3, and a plurality of vertical diagonal rods are arranged in the vertical rod module 3 to increase the strength. The first combined detachable triangular column assembly of the utility model is arranged on the left side between the first cross bar module 1 and the second cross bar module 2 in the vertical direction. The first combined detachable triangular column assembly includes a first column 10, a second column 11 and a third column 12. The first column 10, the second column 11 and the third column 12 are all arranged on the left side between the first cross bar module 1 and the second cross bar module 2. The first column 10 is provided with a first buckle, the second column 11 is provided with a second buckle, and the third column 12 is provided with a third buckle. The first column 10 and the second column 11 are provided with a first buckle. A first cross bar 13 is provided between the second column 11 and the third column 12, and the two ends of the first cross bar 13 are detachably connected to the first plate buckle and the second plate buckle respectively. A second cross bar 14 is provided between the second column 11 and the third column 12, and the two ends of the second cross bar 14 are detachably connected to the second plate buckle and the third plate buckle respectively. A third cross bar 15 is provided between the third column 12 and the first column 10, and the two ends of the third cross bar 15 are detachably connected to the third plate buckle and the first plate buckle respectively. The first cross bar 13, the second cross bar 14 and the third cross bar 15 are enclosed into a triangle. The second combined detachable triangular column assembly of the utility model is arranged on the right side between the first cross bar module 1 and the second cross bar module 2 in the vertical direction and is connected to the first combined detachable triangular column assembly.

[0027] Please continue to refer to Figure 1-4The second combined detachable triangular column assembly has a substantially identical structure to the first combined detachable triangular column assembly. The second combined detachable triangular column assembly includes a fourth column 16, a fifth column 17, and a sixth column 18. The fourth column 16, the fifth column 17, and the sixth column 18 are all arranged on the right side between the first cross bar module 1 and the second cross bar module 2. A fourth disc is provided on the fourth column 16, a fifth disc is provided on the fifth column 17, and a sixth disc is provided on the sixth column 18. A fourth cross bar 19 is provided between the fourth column 16 and the fifth column 17, and both ends of the fourth cross bar 19 are detachably connected to the fourth disc and the fifth disc, respectively. A fourth disc is provided between the fifth column 17 and the sixth column 18. A fifth cross bar 20 is provided, and the two ends of the fifth cross bar 20 are detachably connected to the fifth disc and the sixth disc, respectively. A sixth cross bar 21 is provided between the sixth column 18 and the fourth column 16, and the two ends of the sixth cross bar 21 are detachably connected to the sixth disc and the fourth disc. The fourth cross bar 19, the fifth cross bar 20 and the sixth cross bar 21 together form a triangle. The second combined detachable triangular column assembly and the first combined detachable triangular column assembly of the utility model are not provided with only one group, and multiple groups can be set according to needs. The first disc, the second disc, the third disc, the fourth disc, the fifth disc and the sixth disc are all detachable structures. When used, they can be recycled many times, and the construction and connection are convenient.

[0028] The first column 10, the second column 11, the third column 12, the fourth column 16, the fifth column 17 and the sixth column 18 of the utility model can be Q235 type galvanized steel pipes with disc buckles, the first cross bar 13, the second cross bar 14, the third cross bar 15, the fourth cross bar 19, the fifth cross bar 20 and the sixth cross bar 21 can also be Q235 type galvanized steel pipes with a diameter of 48.3*3.2mm, the first cross bar 13, the second cross bar 14, the third cross bar 15, the fourth cross bar 19, the fifth cross bar 20 and the sixth cross bar 21 can also be Q235 type galvanized steel pipes with a diameter of 48.3*3.2mm. The first column 10, the second column 11, the third column 12, the fourth column 16, the fifth column 17 and the sixth column 18 are connected to the first column 10, the second column 11, the third column 12, the fourth column 16, the fifth column 17 and the sixth column 18 through the corresponding buckles. The lengths of the poles or the first column 10, the second column 11, the third column 12, the fourth column 16, the fifth column 17 and the sixth column 18 of the utility model are divided into 1.5m, 2.0m and 2.5m. If the standard section cannot meet the on-site floor height requirements, the length of the poles needs to be customized. The height can be freely combined with customized sections and standard sections. Three columns (the first column 10, the second column 11, the third column 12, the fourth column 16, the fifth column 17 and the sixth column 18) are combined to form an isosceles triangle of 300 / 600 / 600mm. The joints of adjacent columns need to be staggered and combined in a stable triangle form to form a combined triangular "column" connected to other frames. The top formwork of the post-casting belt is assembled separately and does not affect the surrounding formwork. When the beam size is small, the three columns (the first column 10, the second column 11, the third column 12, the fourth column 16, the fifth column 17 and the sixth column 18) can be combined into an equilateral triangle of 600 / 600 / 600mm. After the concrete strength of the beam slab reaches the demolding requirement, the remaining frames near the post-casting strip will be removed first, leaving only the combined triangular frame support frames on both sides of the post-casting strip (the first combined detachable triangular column assembly and the second combined detachable triangular column assembly), which will be removed after the post-casting strip is closed.

[0029] The utility model also discloses a construction method of the above-mentioned combined detachable triangular column post-casting strip support structure, comprising the following steps:

[0030] S1, construct the first crossbar module 1, the second crossbar module 2 and the vertical bar module assembly 3, so that the first crossbar 13 is arranged on the upper side and connected to the beam or the top plate through the adjustable top support 8, and then the second crossbar module 2 is arranged on the lower side and connected to the floor 4 through the adjustable bottom support 9, and then the first crossbar module 1 and the second crossbar module 2 are connected through the vertical bar module assembly 3;

[0031] S2, installing a plurality of vertical diagonal rods on the vertical rod mold assembly 3;

[0032] S3. Build a first combined detachable triangular column assembly on the left side between the first cross bar module 1 and the second cross bar module 2, and then build a first combined detachable triangular column assembly on the right side between the first cross bar module 1 and the second cross bar module 2 and connect the second combined detachable triangular column assembly to the first combined detachable triangular column assembly.

[0033] In the S3, the first column 10, the second column 11 and the third column 12 are firstly arranged on the left side between the first cross bar module 1 and the second cross bar module 2, and then the fourth column 16, the fifth column 17 and the sixth column 18 are arranged on the right side between the first cross bar module 1 and the second cross bar module 2, and then the first buckle, the second buckle, the third buckle, the fourth buckle, the fifth buckle, the sixth buckle, the first cross bar 13, the second cross bar 14, the third cross bar 15, the fourth cross bar 19, the fifth cross bar 20 and the sixth cross bar 21 are taken, so that the two ends of the first cross bar 13 are detachably connected to the first buckle and the second buckle, respectively. The two ends of the second cross bar 14 are detachably connected to the second plate buckle and the third plate buckle, the two ends of the third cross bar 15 are detachably connected to the third plate buckle and the first plate buckle, the two ends of the fourth cross bar 19 are detachably connected to the fourth plate buckle and the fifth plate buckle, the two ends of the fifth cross bar 20 are detachably connected to the fifth plate buckle and the sixth plate buckle, and the two ends of the sixth cross bar 21 are detachably connected to the sixth plate buckle and the fourth plate buckle, so that the first cross bar 13, the second cross bar 14 and the third cross bar 15 are enclosed into a triangle, and the fourth cross bar 19, the fifth cross bar 20 and the sixth cross bar 21 are enclosed into a triangle.

[0034] This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model are within the protection scope of the technical solution of the utility model.

Claims

1. A combined detachable triangular column post-casting strip support structure is used for the post-casting strip construction between the floor slab and the beam or for the post-casting strip construction between the floor slab and the top slab, characterized in that: include: A first crossbar module is arranged on the upper side and connected to the beam or the top plate through an adjustable top support; A second crossbar module is arranged at the lower side and connected to the floor slab through an adjustable bottom bracket, and the first crossbar module and the second crossbar module are connected through a vertical bar module assembly; A first combined detachable triangular column assembly is arranged on the left side between the first cross bar module and the second cross bar module in the vertical direction. The first combined detachable triangular column assembly includes a first column, a second column and a third column. The first column, the second column and the third column are all arranged on the left side between the first cross bar module and the second cross bar module. A first buckle is provided on the first column, a second buckle is provided on the second column, and a third buckle is provided on the third column. A first cross bar is provided between the first column and the second column, and two ends of the first cross bar are respectively detachably connected to the first buckle and the second buckle. A second cross bar is provided between the second column and the third column, and two ends of the second cross bar are respectively detachably connected to the second buckle and the third buckle. A third cross bar is provided between the third column and the first column, and two ends of the third cross bar are respectively detachably connected to the third buckle and the first buckle. The first cross bar, the second cross bar and the third cross bar enclose a triangle; and The second combined detachable triangular column assembly is arranged on the right side between the first cross bar module and the second cross bar module along the vertical direction and is connected to the first combined detachable triangular column assembly.

2. The combined and detachable triangular column post-casting strip support structure according to claim 1 is characterized in that: The second combined detachable triangular column assembly includes a fourth column, a fifth column and a sixth column. The fourth column, the fifth column and the sixth column are all arranged on the right side between the first cross bar module and the second cross bar module. The fourth column is provided with a fourth disc, the fifth column is provided with a fifth disc, and the sixth column is provided with a sixth disc. A fourth cross bar is provided between the fourth column and the fifth column, and the two ends of the fourth cross bar are respectively detachably connected to the fourth disc and the fifth disc. A fifth cross bar is provided between the fifth column and the sixth column, and the two ends of the fifth cross bar are respectively detachably connected to the fifth disc and the sixth disc. A sixth cross bar is provided between the sixth column and the fourth column, and the two ends of the sixth cross bar are respectively detachably connected to the sixth disc and the fourth disc. The fourth cross bar, the fifth cross bar and the sixth cross bar together form a triangle.

3. The combined and detachable triangular column post-casting strip support structure according to claim 2 is characterized in that: A plurality of vertical oblique rods are arranged in the vertical rod mold assembly.

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