Disc buckle type supporting frame

Abstract

The utility model discloses a disc buckle type supporting frame which comprises a plurality of supporting assemblies, every two adjacent supporting assemblies are connected through a connecting assembly, each supporting assembly comprises two bases and a truss girder, each base is provided with a vertical rod, the top of each vertical rod is provided with a long neck support structure in a connected mode, and the long neck support structures are connected with the truss girder. The tops of the long-neck camel structures are used for supporting a plate, and the truss girder is installed between the two long-neck camel structures, can be adjusted in the longitudinal direction through the two long-neck camel structures and is used for supporting a beam arranged at the bottom of the plate; the long neck support structure comprises a lead screw, a limiting nut, an adjustable nut and a supporting component. Components such as the adjustable bracket for reducing the height of the keel under the beam of the plate are convenient and fast to adjust and install, the whole supporting structure is simplified, and the cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of support frames, in particular to a disc-type support frame. Background Art

[0002] The disc-type steel pipe support frame is a commonly used formwork support frame. When the frame is erected, the position of the vertical poles will be adjusted according to the structure of the beam, and the adjustable bracket on the top will be used to adjust the formwork height to support the beam and slab formwork. In the case of a large number of building beam structures, the spacing between the frame vertical poles will be too dense, and the scaffolding materials will be more, which will increase the construction cost. In the process of erection, more labor will be invested, which will waste labor, and the usability of the frame will also be affected to a certain extent.

[0003] Currently, a common method is to place a support beam on the disc of the upright under the beam, and then install an adjustable support to adjust the height of the main keel under the beam. This has problems such as inconvenient installation and too many components. Summary of the invention

[0004] In view of the above problems existing in the existing support frame, the present invention aims to provide a disc-type support frame which has a simple structure, is convenient to adjust, and reduces the number of components.

[0005] The specific technical solutions are as follows:

[0006] A disc-type support frame, comprising: a plurality of support assemblies, two adjacent support assemblies are connected by a connecting assembly, the support assembly comprises: two bases and truss beams, each base is equipped with a vertical rod, the top of each vertical rod has a long neck support structure connected, the top of the long neck support structure is used to support a board, the truss beam is installed between the two long neck support structures, and can be adjusted longitudinally by the two long neck support structures to support the beam arranged at the bottom of the board;

[0007] Wherein, the long neck support structure comprises:

[0008] A screw rod, the bottom of which is longitudinally slidably mounted in the top of the vertical rod;

[0009] A limit nut, wherein the limit nut is threadedly mounted on the outside of the screw rod and is limitedly matched with the top of the vertical rod;

[0010] An adjustable nut, the adjustable nut is mounted on the outside of the screw rod and is located above the limit nut, and the adjustable nut is connected to the truss beam;

[0011] A supporting member is disposed on the top of the screw rod and is used to support the plate.

[0012] As a further improvement and optimization of this solution, the supporting member includes a bracket arranged on the top of the screw rod, a main keel under the board arranged on the bracket, and a secondary keel under the board arranged on the main keel under the board.

[0013] As a further improvement and optimization of this solution, the bracket and the screw rod are an integrated structure.

[0014] As a further improvement and optimization of this solution, the truss beam is provided with a secondary keel under the beam for supporting the beam.

[0015] As a further improvement and optimization of this solution, the truss beam includes:

[0016] A main pipe, the main pipe is connected to the adjustable nut, and the auxiliary keel under the beam is arranged on the top of the main pipe;

[0017] A truss pipe, the truss pipe is arranged below the main pipe, and comprises a horizontal section and two mounting sections, the two mounting sections are respectively arranged above the two ends of the horizontal section and connected to the main pipe, and each mounting section is connected to the horizontal section via an inclined section;

[0018] A plurality of connecting rods are vertically arranged and connected between the main pipe and the horizontal section.

[0019] As a further improvement and optimization of the present solution, a reinforcing rod is provided between two adjacent connecting rods, and the reinforcing rod is obliquely connected between the main pipe and the horizontal section.

[0020] As a further improvement and optimization of this solution, the two vertical poles in the same support assembly are connected by a plurality of first cross bars.

[0021] As a further improvement and optimization of this solution, the connection component includes:

[0022] A plurality of second cross bars are connected between two adjacent vertical bars / two adjacent screw rods in two adjacent support assemblies, and an oblique bar is also connected between two adjacent second cross bars.

[0023] As a further improvement and optimization of the present solution, both ends of the second cross bar connected between the two adjacent screw rods are provided with mounting nuts, and the two mounting nuts are respectively threadedly mounted on the outside of the two screw rods.

[0024] Compared with the prior art, the above technical solution has the following positive effects:

[0025] (1) In the utility model, the position of the limit nut on the screw rod is adjusted by rotating the limit nut, thereby adjusting the height of the truss and the supporting member, and then adjusting the supporting height of the plate, thereby reducing the height of the adjustable bracket and other components of the keel under the beam of the plate. Not only is the adjustment and installation convenient and quick, but also the overall supporting member is simplified and the cost is reduced.

[0026] (2) The overall structure of the utility model is stable and has a strong load-bearing capacity. The connection between the truss beam and the frame is stable and is not prone to shaking or falling risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural schematic diagram of a disc-type support frame of the utility model;

[0028] Figure 2 It is a structural schematic diagram of a long neck support structure of a disc buckle type support frame of the utility model;

[0029] Figure 3 It is a structural schematic diagram of a truss beam of a disc-type support frame of the utility model;

[0030] Figure 4 This is a structural schematic diagram of a base of a disc-type support frame of the utility model;

[0031] In the attached drawings: 1. support assembly; 2. connection assembly; 3. plate; 4. secondary keel under the beam; 11. base; 12. vertical pole; 13. first cross bar; 14. long neck support structure; 15. truss beam; 21. second cross bar; 22. diagonal rod; 31. beam; 111. bottom column; 112. limiting sliding sleeve; 141. screw rod; 142. limiting nut; 143. adjustable nut; 144. bracket; 145. main keel under the board; 146. secondary keel under the board; 151. main pipe; 152. truss pipe; 153. connecting rod; 154. reinforcing rod; 1521. installation section; 1522. inclined section; 1523. horizontal section. DETAILED DESCRIPTION

[0032] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, if the terms "first", "second", "third" appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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.

[0035] Figure 1 This is a structural schematic diagram of a disc-type support frame of the utility model. Figure 2 This is a schematic diagram of the structure of a long neck support structure of a disc-type support frame of the utility model. Figure 3 This is a structural schematic diagram of a truss beam of a disc-type support frame of the utility model. Figure 4 This is a schematic diagram of the structure of a base of a disc-type support frame of the utility model, such as Figure 1-4 As shown, a disc-type support frame of a preferred embodiment is shown, comprising: a plurality of support components 1, two adjacent support components 1 are connected by a connecting component 2, the support component 1 comprises: two bases 11 and a truss beam 15, each base 11 is equipped with a vertical rod 12, the top of each vertical rod 12 has a long neck support structure 14 connected, the top of the long neck support structure is used to support the plate 3, the truss beam 15 is installed between the two long neck support structures 14, and can be adjusted longitudinally by the two long neck support structures to support the beam 31 arranged at the bottom of the plate 3; wherein, The long neck support structure 14 includes a screw rod 141, a limiting nut 142, an adjustable nut 143 and a supporting member. The bottom of the screw rod 141 can be longitudinally slidably installed in the top of the vertical pole 12. The limiting nut 142 is threadedly installed on the outside of the screw rod 141 and cooperates with the top of the vertical pole 12. The adjustable nut 143 is installed on the outside of the screw rod 141 and is located above the limiting nut 142. The adjustable nut 143 is connected to the truss beam 15. The supporting member is arranged at the top of the screw rod 141 for supporting the plate 3.

[0036] In this embodiment, the limit nut is rotated to adjust its position on the screw rod 141, thereby adjusting the height of the truss and the supporting structure, and then adjusting the supporting height of the plate, reducing the height of the keel under the beam of the plate, and other components such as the adjustable bracket 144. This is not only convenient and quick to adjust and install, but also simplifies the overall supporting structure and reduces costs.

[0037] Preferably, the truss beam 15 and the adjustable nut 143 are detachably mounted, and further specifically, the truss beam 15 is mounted on the adjustable nut 143 through a pin structure or a bolt structure.

[0038] Further, as a preferred embodiment, the supporting member includes a bracket 144 arranged on the top of the screw rod 141 , a main keel 145 under the board arranged on the bracket 144 , and a secondary keel 146 under the board arranged on the main keel 145 under the board.

[0039] Furthermore, as a preferred embodiment, the bracket 144 and the screw rod 141 are an integrated structure.

[0040] Furthermore, as a preferred embodiment, the truss beam 15 has a secondary keel 4 under the beam for supporting the beam.

[0041] Furthermore, as a preferred embodiment, the truss beam 15 includes a main pipe 151, a truss pipe 152 and a plurality of connecting rods 153, the main pipe 151 is connected to the adjustable nut 143, the auxiliary keel 4 under the beam is arranged at the top of the main pipe 151, the truss pipe 152 is arranged below the main pipe 151, and it includes a horizontal section 1523 and two mounting sections 1521, the two mounting sections 1521 are respectively arranged above the two ends of the horizontal section 1523 and connected to the main pipe 151, and each of the mounting sections 1521 is connected to the horizontal section 1523 by an inclined section 1522, and the plurality of connecting rods 153 are vertically arranged and connected between the main pipe 151 and the horizontal section 1523.

[0042] Furthermore, as a preferred embodiment, in order to improve the overall stability of the truss beam 15 , a reinforcing rod 154 is provided between two adjacent connecting rods 153 , and the reinforcing rod 154 is obliquely connected between the main pipe 151 and the horizontal section 1523 .

[0043] Furthermore, as a preferred embodiment, in order to improve the stability of the entire frame, the two vertical rods 12 in the same support assembly 1 are connected by a plurality of first cross rods 13 .

[0044] Furthermore, as a preferred embodiment, in order to further improve the overall stability of the frame, the connecting assembly 2 includes a plurality of second cross bars 21, and the plurality of second cross bars 21 are connected between two adjacent vertical bars 12 / two adjacent screw rods 141 in two adjacent supporting assemblies 1, and a diagonal bar 22 is also connected between two adjacent second cross bars 21.

[0045] Furthermore, as a preferred embodiment, both ends of the second cross bar 21 connected between the two adjacent screw rods 141 are provided with mounting nuts, and the two mounting nuts are respectively threadedly installed on the outside of the two screw rods 141, and the screw rod 141 and the mounting nuts can also be detachably connected by a pin structure or a bolt.

[0046] Furthermore, as a preferred embodiment, the base 11 includes a bottom column 111 and a limiting sleeve 112. The bottom of the vertical pole 12 can be longitudinally slidably installed and sleeved on the outside of the bottom. The limiting sleeve 112 is threadedly sleeved on the outside of the bottom column 111 and cooperates with the bottom limit of the vertical pole 12. In front of the vertical pole 12, the installation height of the vertical pole 12 on the bottom column 111 can be adjusted by adjusting the sleeve, which has high applicability.

[0047] In this embodiment, the overall structure is stable and has a strong load-bearing capacity. The truss beam 15 is stably connected to the frame and is not prone to shaking or falling risks.

[0048] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A disc-type support frame, characterized in that: include: A plurality of support assemblies, two adjacent support assemblies are connected by a connecting assembly, the support assemblies include: two bases and truss beams, each base is equipped with a vertical rod, the top of each vertical rod has a long neck support structure connected, the top of the long neck support structure is used to support the board, the truss beam is installed between the two long neck support structures, and can be adjusted longitudinally by the two long neck support structures to support the beam arranged at the bottom of the board; Wherein, the long neck support structure comprises: A screw rod, the bottom of which is longitudinally slidably mounted in the top of the vertical rod; A limit nut, wherein the limit nut is threadedly mounted on the outside of the screw rod and is limitedly matched with the top of the vertical rod; An adjustable nut, the adjustable nut is mounted on the outside of the screw rod and is located above the limit nut, and the adjustable nut is connected to the truss beam; A supporting member is disposed on the top of the screw rod and is used to support the plate.

2. The disc-type support frame according to claim 1, characterized in that: The supporting component comprises a bracket arranged on the top of the screw rod, a main keel under the board arranged on the bracket, and a secondary keel under the board arranged on the main keel under the board.

3. The disc-type support frame according to claim 2, characterized in that: The bracket and the screw rod are an integrated structure.

4. The disc-type support frame according to claim 1, characterized in that: The truss beam is provided with a secondary keel under the beam for supporting the beam.

5. The disc-type support frame according to claim 4, characterized in that: The truss beam comprises: A main pipe, the main pipe is connected to the adjustable nut, and the auxiliary keel under the beam is arranged on the top of the main pipe; A truss pipe, the truss pipe is arranged below the main pipe, and comprises a horizontal section and two mounting sections, the two mounting sections are respectively arranged above the two ends of the horizontal section and connected to the main pipe, and each mounting section is connected to the horizontal section via an inclined section; A plurality of connecting rods are vertically arranged and connected between the main pipe and the horizontal section.

6. The disc-type support frame according to claim 5, characterized in that: A reinforcing rod is arranged between two adjacent connecting rods, and the reinforcing rod is obliquely connected between the main pipe and the horizontal section.

7. The disc-type support frame according to claim 1, characterized in that: The two vertical poles in the same supporting assembly are connected by a plurality of first cross poles.

8. The disc-type support frame according to claim 1, characterized in that: The connection component comprises: A plurality of second cross bars are connected between two adjacent vertical bars / two adjacent screw rods in two adjacent support assemblies, and an oblique bar is also connected between two adjacent second cross bars.

9. The disc-type support frame according to claim 8, characterized in that: Both ends of the second cross bar connected between the two adjacent screw rods are provided with mounting nuts, and the two mounting nuts are respectively threadedly mounted on the outside of the two screw rods.

Images