Supporting frame for fabricated floor construction

Abstract

The utility model discloses a supporting frame for fabricated floor construction, and relates to the technical field of constructional engineering. Comprising a supporting vertical rod and a beam bottom joist. The supporting vertical rods are arranged on the two sides of the beam, each supporting vertical rod comprises a disc buckle vertical rod and a threaded rod, a threaded groove is formed in the top of each disc buckle vertical rod, the threaded rods are in threaded connection with the threaded grooves, threaded seats are arranged on the threaded rods, the threaded seats are in threaded connection with the threaded rods, and the two ends of the beam bottom supporting beam are arranged on the two threaded seats respectively. The device is simple in structure and convenient to install, the installation time of operators is shortened, the construction efficiency is improved, waste of materials is reduced, and the construction cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a supporting frame used for assembled floor slab construction. Background Art

[0002] Prefabricated buildings are houses built by prefabricating some or all of the building components in a factory, then transporting them to the construction site and assembling the components through reliable connection methods. It is an environmentally friendly and energy-saving production method advocated by the country. In the construction process of prefabricated buildings, the construction of floor slabs is an important link and also a process with a large amount of construction.

[0003] However, many projects currently still use traditional cast-in-place support systems as prefabricated floor support systems, exposing the problem that "the floors are constantly being optimized, but the support system has not changed much."

[0004] The use of traditional cast-in-place support system as the prefabricated floor support system has the following problems:

[0005] (1) The installation efficiency is low. The installation time of full-floor support and formwork for a residential building of about 500 square meters is about 2 to 3 days, which does not meet the requirements of saving construction time for prefabricated buildings;

[0006] (2) There is a lot of material waste, and the environmental protection and energy-saving advantages of prefabricated floor slabs are not brought into play. Utility Model Content

[0007] The main purpose of the utility model is to provide a support frame for assembled floor construction to solve the above problems.

[0008] To achieve the above-mentioned purpose, the utility model provides a support frame for assembled floor construction, including support uprights and bottom beam support beams;

[0009] The supporting uprights are arranged on both sides of the beam, and the supporting uprights include buckle uprights and screw rods. A threaded groove is arranged on the top of the buckle uprights, and the screw rods are threadedly connected with the threaded grooves. A threaded seat is arranged on the screw rods, and the threaded seat is threadedly connected with the screw rods. The two ends of the bottom support beam of the beam are respectively arranged on the two threaded seats.

[0010] Furthermore, a bottom diagonal rod is provided between the supporting vertical rods, and two bottom diagonal rods are provided and cross each other, the top of the bottom diagonal rod is connected to the screw rod and is located above the bottom supporting beam, and the bottom of the bottom diagonal rod is connected to the buckle vertical rod.

[0011] Furthermore, a buckle cross bar is provided between the two buckle vertical rods. Two buckle cross bars are provided, which are respectively located at the top and bottom of the buckle vertical rods. A buckle diagonal rod is provided between the two buckle cross bars. The two ends of the buckle diagonal rod are respectively fixedly connected to the connection between the two buckle vertical rods and the buckle cross bar.

[0012] Furthermore, it also includes a supporting leg, both ends of the buckle pole are provided with a thread groove, the supporting leg is provided with a thread adapted to the thread groove, the bottom of the supporting leg is provided with a supporting foot, and the supporting leg is threadedly connected to the thread groove at the bottom of the buckle pole.

[0013] Furthermore, a keel transfer support head is provided at the top of the screw rod, and the keel transfer support head is in conflict with the assembled floor decking plate.

[0014] Furthermore, it also includes an independent support, the top of which is provided with the keel adapter support head, a board bottom keel is provided between the independent support and the supporting upright, and both ends of the board bottom keel are respectively fixedly connected to the keel adapter support head.

[0015] Furthermore, a cushion block is arranged on the bottom support beam.

[0016] The utility model has the following beneficial effects:

[0017] The utility model has a simple structure and is easy to install, thus shortening the installation time of operators, improving construction efficiency, reducing material waste and lowering construction costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic diagram of a support frame used for the construction of assembled floor slabs.

[0019] In the figure: 1-supporting vertical rod; 11-hooked vertical rod; 111-hooked horizontal rod; 12-screw rod; 121-threaded seat; 13-supporting leg; 2-beam bottom support beam; 4-keel adapter support head; 5-independent support; 6-board bottom keel; 7-pad; 8-beam; 9-assembled floor decking. DETAILED DESCRIPTION

[0020] In order to achieve the above-mentioned purpose and effect, the technical means and structure adopted by the utility model are described in detail with reference to the accompanying drawings for the preferred embodiments of the utility model and their features and functions.

[0021] As attached Figure 1 As shown, the utility model provides a support frame for assembled floor construction, including a support upright 1 and a bottom beam 2;

[0022] The support pole 1 is arranged on both sides of the beam. The support pole 1 includes a buckle pole 11 and a screw rod 12. Both ends of the buckle pole 11 are provided with a threaded groove. The threaded groove at the top of the buckle pole 11 is threadedly connected to the screw rod 12. The threaded groove at the bottom of the buckle pole 11 is threadedly connected to the support leg 13. The bottom of the support leg 13 is provided with a support foot for support. The screw rod 12 and the support leg 13 can adjust the extension length in the threaded groove according to the actual construction height. The screw rod 12 is provided with a threaded seat 121 adapted to the screw rod 12. The two ends of the bottom support beam 2 of the beam are respectively mounted on the two threaded seats 121 and fixedly connected to the threaded seats 121. Pads 7 are provided on the bottom support beam 2 of the beam and on both sides of the beam template to adjust the height of the beam template, ensure the stability of the beam template, and improve the firmness of the beam template.

[0023] In actual use, the operator can assemble the device on site. During assembly, the operator can adjust the length of the screw 12 and the support leg 13 in the threaded groove according to the actual floor height by rotating the screw 12 and the support leg 13, and then rotate the threaded seat 121 according to the height of the bottom of the beam. After the height of the threaded seat 121 is appropriate, the bottom beam support beam 2 is installed on the two threaded seats 121 and the pad 7 is inserted between the beam formwork and the bottom beam support beam 2 to support the beam 8.

[0024] In another embodiment, a bottom diagonal rod is further provided between the supporting vertical rods 1. Two bottom diagonal rods are provided and cross each other. The top of the bottom diagonal rod is fixed to the screw rod 12 through fasteners and is located above the bottom support beam 2. The bottom of the bottom diagonal rod is fixed to the disc-shaped vertical rod 11 through fasteners, forming a cross support for the screw rod 12, thereby improving the supporting strength of the screw rod 12.

[0025] In another embodiment, the buckle upright 11 is a socket-type buckle steel pipe, and two upper and lower buckle cross bars 111 are arranged between the two buckle uprights 11. Both ends of the buckle cross bar 111 are clamped on the connecting plates of the buckle uprights 11. A buckle diagonal bar is arranged between the two buckle cross bars 111, and both ends of the buckle diagonal bar are also clamped on the connecting plates connected to the buckle cross bars 111, so as to reinforce the entire support system and improve the support strength of the support system.

[0026] In another embodiment, a keel adapter support head 4 is disposed on the top of the screw rod 12, and the operator can adjust the extension length of the screw rod 12 to make the keel adapter support head 4 contact the assembled floor deck 9 to support the assembled floor deck 9.

[0027] On this basis, when the span of the beam 8 is large, an independent support 5 can be arranged between the two beams 8. A keel adapter support head 4 is also arranged at the bottom of the independent support 5. The keel adapter support head 4 is in contact with the assembled floor decking slab 9 to support the assembled floor decking slab 9 between the two beams 8. A board bottom keel 6 is fixedly connected between the keel adapter support head 4 at the top of the screw 12 and the keel adapter support head 4 at the top of the independent support 5. The board bottom keel 6 is in contact with the assembled floor decking slab 9 to support the assembled floor decking slab 9. The support uprights 1 of adjacent beams 8 can be connected through the board bottom keel 6 to improve the integrity and stability of the support system.

[0028] The above description is only the preferred embodiment of the utility model, not all embodiments. Anyone should be aware that structural changes made under the inspiration of the utility model, and all technical solutions that are the same or similar to the utility model, belong to the protection scope of the utility model.

Claims

1. A support frame for assembled floor construction, characterized in that: It comprises a supporting upright (1) and a beam bottom support beam (2); The support uprights (1) are arranged on both sides of the beam (8), and the support uprights (1) include a buckle upright (11) and a screw rod (12). A thread groove is arranged on the top of the buckle upright (11), and the screw rod (12) is threadedly connected to the thread groove. A thread seat (121) is arranged on the screw rod (12), and the thread seat (121) is threadedly connected to the screw rod (12). The two ends of the beam bottom support beam (2) are respectively arranged on the two thread seats (121).

2. A support frame for assembled floor construction as claimed in claim 1, characterized in that: A beam bottom diagonal rod is also provided between the supporting vertical rods (1), wherein two beam bottom diagonal rods are provided and cross each other, the top of the beam bottom diagonal rod is connected to the screw rod (12) and is located above the beam bottom supporting beam (2), and the bottom of the beam bottom diagonal rod is connected to the buckle vertical rod (11).

3. A support frame for assembled floor construction as claimed in claim 1, characterized in that: A buckle cross bar (111) is also provided between the two buckle vertical bars (11); two buckle cross bars (111) are provided, and are respectively located at the top and the bottom of the buckle vertical bars (11); a buckle oblique bar is provided between the two buckle cross bars (111); and both ends of the buckle oblique bar are respectively fixedly connected to the connection points between the two buckle vertical bars (11) and the buckle cross bar (111).

4. A support frame for assembled floor construction as claimed in claim 1, characterized in that: It also comprises a supporting leg (13), both ends of the said buckle upright pole (11) are provided with a thread groove, the said supporting leg (13) is provided with a thread adapted to the said thread groove, the bottom of the said supporting leg (13) is provided with a supporting foot, the said supporting leg (13) is threadedly connected with the said thread groove at the bottom of the said buckle upright pole (11).

5. A support frame for assembled floor construction as claimed in claim 4, characterized in that: A keel transfer support head (4) is provided at the top of the screw rod (12), and the keel transfer support head (4) is in contact with the assembled floor decking plate (9).

6. A support frame for assembled floor construction as claimed in claim 5, characterized in that: It also includes an independent support (5), the top of which is provided with the keel adapter support head (4), a board bottom keel (6) is provided between the independent support (5) and the supporting upright (1), and both ends of the board bottom keel (6) are respectively fixedly connected to the keel adapter support head (4).

7. A support frame for assembled floor construction as claimed in any one of claims 1 to 6, characterized in that: A cushion block (7) is arranged on the bottom beam support beam (2).

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