Supporting hanging bracket structure and super-span steel bar truss floor bearing plate supporting hanging bracket system

Abstract

The utility model relates to the technical field of building construction, in particular to a supporting hanging bracket structure and a super-span steel bar truss floor support plate supporting hanging bracket system. The supporting assembly comprises supporting inclined rods, an upper cross rod, a hanging rod, a lower cross rod and an embedded rod, one end of each supporting inclined rod is connected with the embedded rod, the upper cross rod is connected with the supporting inclined rods on the two sides and installed on the midspan upper portion of the steel bar truss floor support plate, the lower end of the hanging rod penetrates through the steel bar truss floor support plate and is connected with the lower cross rod, and the top end of the hanging rod is connected with the upper cross rod. According to the scheme, the mode of using the supporting hanging bracket is simple and convenient, scaffold assembly, disassembly and reshipment are avoided, and good economic benefits are achieved; the mode of using the supporting hanging bracket is high in applicability and can be suitable for construction sites with different heights.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a support hanger structure and an ultra-span steel bar truss floor deck support hanger system. Background Art

[0002] In building construction, reinforced truss floor decks are widely used for long-span structures due to their excellent load-bearing performance and construction efficiency. However, when the span of a floor deck exceeds a certain distance, due to its own weight and the construction load of the concrete pour, the deck is prone to significant deflection in the middle, increasing the risk of structural instability. To ensure construction safety and the flatness of the floor deck, temporary supports are often required underneath the deck.

[0003] At present, the commonly used support method mostly adopts scaffolding structure, but this method has some problems. First, the erection and dismantling process of scaffolding is cumbersome, time-consuming and labor-intensive, which increases construction costs. Secondly, the floor heights and structures of many buildings are different, resulting in the need for frequent adjustments to the specifications of the scaffolding, poor recyclability, and increased construction difficulty. In addition, the scaffolding support system is easily affected by the external environment when used on higher floors, and its stability and safety are poor, further increasing construction risks. Therefore, there is an urgent need for a more efficient, stable and economical support solution to solve the support problem of large-span steel truss floor decks during construction. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the above problems in the prior art, the present utility model is proposed.

[0006] Therefore, the first purpose of the present invention is to propose a support hanger structure that can solve the problem of excessive deflection and structural instability caused by the deadweight and construction load of large-span steel truss floor decks during construction.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a support hanger structure, which includes a steel truss floor deck; a support assembly, including a supporting diagonal rod, an upper cross bar, a hanger, a lower cross bar, and an embedded rod, one end of the supporting diagonal rod is connected to the embedded rod, the upper cross bar is connected to the supporting diagonal rods on both sides, and is installed in the upper mid-span of the steel truss floor deck, the lower end of the hanger passes through the steel truss floor deck and is connected to the lower cross bar, and the top of the hanger is connected to the upper cross bar.

[0008] As a preferred solution of the support hanger structure of the utility model, the hanger includes a vertical pole and a clamp, the clamp is arranged at one end of the vertical pole, and the lower end of the hanger passes through the steel truss floor deck and is connected to the lower cross bar through the clamp.

[0009] As a preferred solution of the support hanger structure of the utility model, the clamp is formed by bending a steel plate and is connected to one end of the vertical pole by welding.

[0010] As a preferred solution of the support hanger structure of the utility model, the support diagonal rod is arranged above the embedded rod.

[0011] As a preferred solution of the support hanger structure of the utility model, wherein: the support assembly also includes a cross fastener and a rotating fastener, the cross fastener and the rotating fastener; the supporting diagonal rod is connected to the embedded rod through the rotating fastener; the upper cross bar is connected to the supporting diagonal rods on both sides through the cross fastener; the top end of the vertical rod is connected to the upper cross bar through the cross fastener.

[0012] As a preferred solution of the support hanger structure of the utility model, the support oblique rod is arranged above the embedded rod and is fixed by the rotating fastener.

[0013] Another object of the present invention is to provide an ultra-span steel truss floor deck support hanger system, comprising a support hanger structure and a steel beam, on which both ends of the steel truss floor deck are mounted.

[0014] As a preferred solution of the super-span steel bar truss floor deck support hanger system of the utility model, the embedded rods are welded and fixed to the steel beams.

[0015] As a preferred solution of the super-span steel truss floor deck support hanger system of the utility model, the embedded rods are arranged along the direction of the steel beam.

[0016] As a preferred solution of the super-span steel truss floor deck support hanger system of the utility model, the lower cross bar is arranged parallel to the steel beam.

[0017] The beneficial effects of the present invention are as follows: the super-span steel truss floor deck support hanger structure system provided by this solution has the characteristics of simple structure and convenient installation, avoiding the tedious assembly and disassembly process of the traditional scaffolding support system, significantly reducing construction costs and improving construction efficiency. The support hanger can effectively support the large-span floor deck, preventing it from generating excessive deflection during the concrete pouring process, and ensuring structural stability and safety during construction. In addition, the hanger system is suitable for construction environments of different heights, has good applicability, can meet the needs of a variety of complex building structures, improves the versatility and reusability of the system, reduces dependence on the site and structural floor height, and makes construction more flexible and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0019] Figure 1 It is a vertical view of the utility model.

[0020] Figure 2 This is a vertical view of the utility model in use.

[0021] Figure 3 This is a vertical view from another perspective of the use state of the utility model.

[0022] Figure 4 It is a schematic diagram of the boom of the present utility model. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it designate a separate or selective embodiment that is mutually exclusive with other embodiments.

[0026] Example 1

[0027] Reference Figure 1 and Figure 2 , which is the first embodiment of the present utility model, and this embodiment provides a support hanger structure, which includes a steel truss floor deck 100; a support assembly 200, including a supporting diagonal rod 201, an upper horizontal rod 202, a hanger 203, a lower horizontal rod 204, and an embedded rod 205. One end of the supporting diagonal rod 201 is connected to the embedded rod 205, and the upper horizontal rod 202 is connected to the supporting diagonal rods 201 on both sides, and is installed in the upper middle part of the steel truss floor deck 100. The lower end of the hanger 203 passes through the steel truss floor deck 100 and is connected to the lower horizontal rod 204. The top of the hanger 203 is connected to the upper horizontal rod 202.

[0028] The support hanger structure includes a steel truss floor deck 100 and a support assembly 200. The support diagonal rod 201 in the support assembly 200 provides inclined support by connecting with the embedded rod 205, thereby enhancing the stability of the structure. The upper crossbar 202 is installed above the middle of the floor deck by connecting with the support diagonal rod 201, providing additional upper support for the structure. The hanger 203 connects the lower crossbar 204 and the upper crossbar 202 by passing through the floor deck, providing a central support effect for the floor deck, preventing it from deflecting due to excessive load, thereby achieving improved stability.

[0029] This embodiment demonstrates the basic composition and connection method of the support hanger structure. Through the reasonable layout of the support assembly 200, the steel truss floor deck 100 is effectively supported, avoiding the deflection problem in the large-span structure.

[0030] Example 2

[0031] Reference Figures 1 to 4 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0032] Specifically, the hanger 203 includes a vertical rod 203a and a clamp 203b. The clamp 203b is provided at one end of the vertical rod 203a. The lower end of the hanger 203 passes through the steel truss floor deck 100 and is connected to the lower crossbar 204 through the clamp 203b.

[0033] The suspension rod 203 includes a vertical rod 203 a and a clamp 203 b . The clamp 203 b is installed at one end of the vertical rod and is used to provide a firm support by connecting the lower cross bar 204 .

[0034] Specifically, the clamping member 203b is formed by bending a steel plate and is connected to one end of the vertical pole 203a by welding, thereby enhancing its structural strength and connection firmness.

[0035] Specifically, the supporting diagonal rod 201 is arranged above the embedded rod 205;

[0036] This structural configuration helps to evenly distribute the applied loads and improve the overall bending resistance.

[0037] Specifically, the support assembly 200 further includes a cross fastener 206 and a rotating fastener 207. The cross fastener 206 and the rotating fastener 207; the supporting diagonal rod 201 is connected to the embedded rod 205 through the rotating fastener 207; the upper cross bar 202 is connected to the supporting diagonal rods 201 on both sides through the cross fastener 206; the top of the vertical rod 203a is connected to the upper cross bar 202 through the cross fastener 206;

[0038] The support assembly 200 uses a cross fastener 206 and a rotating fastener 207, which realize the rotatable connection between the supporting diagonal rod 201 and the embedded rod 205, so that the upper cross bar 202 can be stably connected to the two ends of the supporting diagonal rod 201, ensuring the integrity and stability of the hanger system.

[0039] Specifically, the supporting diagonal rods 201 are arranged above the embedded rods 205 and fixed by rotating fasteners 207. This design further strengthens the rigidity and stability of the structure and ensures its firmness when bearing construction loads.

[0040] This embodiment achieves effective support of the large-span floor deck in the middle through the reasonable design of the hanger 203, the clamp 203b, the supporting diagonal rod 201, the cross fastener 206 and the rotating fastener 207 in the support assembly, and has better bending stiffness and structural stability.

[0041] Example 3

[0042] Reference Figures 1 to 4 , which is the third embodiment of the present utility model, provides a super-span steel truss floor deck support hanger system, including a support hanger structure and a steel beam 300, with both ends of the steel truss floor deck 100 being mounted on the steel beam;

[0043] The system introduces a steel beam 300 on the basis of the aforementioned support hanger structure to support both ends of the floor deck. The support of the steel beam 300 improves the overall bearing capacity of the floor deck.

[0044] Specifically, the embedded rod 205 is welded and fixed to the steel beam 300 to ensure that the overall structure of the support hanger system is more stable and not easily displaced by external forces;

[0045] Specifically, the embedded rods 205 are arranged along the direction of the steel beam 300, providing a better load distribution effect, so that the hanger system can maintain stability under different load conditions.

[0046] Specifically, the lower crossbar 204 is arranged in parallel with the steel beam 300, so that the hanger structure has a balanced supporting effect in the span of the floor deck, further enhancing the anti-deformation performance of the system.

[0047] When in use, the two ends of the steel truss floor deck 100 are placed on the steel beams 300 on both sides of the steel truss floor deck 100. The lower cross bar 204 is parallel to the steel beams 300 on both sides of the steel truss floor deck 100, and the middle part of the steel truss floor deck 100 plays an upward fixing role under the action of the hanger 203. In this way, during the process of pouring concrete on the steel truss floor deck 100, the load on the middle part of the steel truss floor deck 100 continues to increase, and the steel truss floor deck 100 will not produce a large deflection; after the installation of the hanger 203, it will provide sufficient support force for the steel truss floor deck 100 to prevent the floor steel truss floor deck 100 from deflecting too much; and by adjusting the length of the embedded rod 205 and the hanger 203, it can adapt to the needs of construction sites at different heights.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A support hanger structure, characterized in that: include, Steel truss floor deck (100), The support assembly (200) comprises a supporting diagonal rod (201), an upper crossbar (202), a suspension rod (203), a lower crossbar (204), and an embedded rod (205). One end of the supporting diagonal rod (201) is connected to the embedded rod (205). The upper crossbar (202) is connected to the supporting diagonal rods (201) on both sides and is installed at the upper middle part of the steel bar truss floor deck (100). The lower end of the suspension rod (203) passes through the steel bar truss floor deck (100) and is connected to the lower crossbar (204). The top end of the suspension rod (203) is connected to the upper crossbar (202).

2. The support and hanger structure according to claim 1, wherein: The suspension rod (203) comprises a vertical rod (203a) and a clamp (203b), wherein the clamp (203b) is arranged at one end of the vertical rod (203a), and the lower end of the suspension rod (203) passes through the steel bar truss floor deck (100) and is connected to the lower cross bar (204) through the clamp (203b).

3. The support and hanger structure according to claim 2, wherein: The clamping member (203b) is formed by bending a steel plate and is connected to one end of the vertical pole (203a) by welding.

4. The support and hanger structure according to claim 3, wherein: The supporting oblique rod (201) is arranged above the embedded rod (205).

5. The support and hanger structure according to claim 4, characterized in that: The support assembly (200) further comprises a cross fastener (206) and a rotating fastener (207), wherein the cross fastener (206) and the rotating fastener (207); The supporting oblique rod (201) is connected to the embedded rod (205) via the rotating fastener (207); The upper cross bar (202) is connected to the supporting diagonal bars (201) on both sides via the cross fasteners (206); The top end of the vertical rod (203a) is connected to the upper horizontal rod (202) via the cross fastener (206).

6. The support and hanger structure according to claim 5, wherein: The supporting oblique rod (201) is arranged above the embedded rod (205) and is fixed by the rotating fastener (207).

7. A super-span steel truss floor deck support hanger system, characterized by: The support hanger structure comprises any one of claims 1 to 6, further comprising: A steel beam (300), on which both ends of the steel bar truss floor deck (100) are mounted.

8. The super-span steel truss floor deck support and hanger system according to claim 7, characterized in that: The embedded rod (205) is welded and fixed to the steel beam (300).

9. The super-span steel truss floor deck support and hanger system according to claim 8, characterized in that: The embedded rods (205) are arranged along the direction of the steel beam (300).

10. The super-span steel truss floor deck support and hanger system according to claim 9, characterized in that: The lower crossbar (204) is arranged parallel to the steel beam (300).

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