A connecting and fixing structure of a frame beam reinforcing cage

Abstract

The utility model relates to a frame beam reinforcement frame connecting fixed structure belongs to the building construction technical field, solved the problem of poor stability of frame beam in prior art, this frame beam reinforcement frame connecting fixed structure includes the reinforcement frame unit preburied in the concrete structure inside, and the reinforcement frame unit and concrete structure constitute frame beam unit, and multiple frame beam units are in turn butt joint fixed and form frame beam structure, and the reinforcement frame unit includes steel structure and fixed plate connected on steel structure, and steel structure and fixed plate are preburied in concrete structure, and both ends of steel structure extend to concrete structure outside, and both ends of steel structure distribute and have butt joint plate, and the adjacent frame beam unit is fixed through butt joint plate between butt joint, and the adjacent frame beam unit still has connecting mechanism between, and the length of connecting mechanism is adjustable for guaranteeing the stability of frame beam, when frame beam butt joint fixed, and the connecting place through concrete pouring guarantees the firm effect of frame beam.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and more specifically, to a frame beam steel reinforcement frame connection and fixing structure. Background Technology

[0002] In the field of building construction technology, the steel reinforcement frame of the frame beam is connected and fixed, and then concrete is poured using formwork to form the frame beam. During the construction of the frame beam, the stability of the steel reinforcement frame connection directly affects the stability of the frame beam. Therefore, the steel reinforcement frame connection and fixing structure is particularly important in the construction of the frame beam and directly affects the performance of the frame beam.

[0003] In existing frame beam construction processes, steel reinforcement frames are fixed by welding or tying wires, and then concrete is poured to encase the steel reinforcement frames, forming a stable frame beam structure. However, because tying wires or welding cannot guarantee the stability between the steel reinforcement frames, the stability of the cast frame beam is poor. To solve this problem and improve the stability of the connection between the steel reinforcement frames, Chinese utility model CN222375797U discloses a split precast composite frame beam. This frame beam includes two symmetrically arranged split frame beam units and a connecting mechanism between the split frame beam units. The connecting mechanism is used to connect the split frame beam units. Each split frame beam unit includes a concrete structure and a steel structure embedded in the concrete structure. The two ends of the steel structure extend from the joint ends of the split frame beam units. The connecting mechanism is used to connect the steel structure, and the two ends of the steel structure are connecting steel plates. The connecting mechanism includes a mounting block, which is connected to the connecting steel plate of the steel structure and locked with bolts to fix it, thereby connecting and fixing the split frame beam units.

[0004] Although the aforementioned precast composite frame beams can connect the individual frame beam units through a connecting mechanism, the connection mechanism is located between the individual frame beam units and is only fixed to the connecting steel plate. This results in an unsatisfactory connection stability between the individual frame beam units, which cannot guarantee the stability of the individual frame beam units.

[0005] To ensure the stability of the steel reinforcement frame connections, this utility model provides a frame beam steel reinforcement frame connection and fixing structure to solve the above problems. Utility Model Content

[0006] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of this section, the abstract, and the title of this invention, and such simplifications or omissions shall not be used to limit the scope of this utility model.

[0007] To address the technical problem of poor stability in the connection of steel reinforcement frames in existing frame beams, this utility model adopts the following technical solution.

[0008] A frame beam reinforcement connection and fixing structure includes reinforcement frame units embedded in the concrete structure. The reinforcement frame units and the concrete structure constitute a frame beam unit. Multiple frame beam units are sequentially connected and fixed to form a frame beam structure. The reinforcement frame unit includes a steel structure and a fixing plate connected to the steel structure. The steel structure and the fixing plate are embedded in the concrete structure, and both ends of the steel structure extend to the outside of the concrete structure. The two ends of the steel structure are distributed with butt plates. Adjacent frame beam units are connected and fixed through the butt plates. Adjacent frame beam units are also connected by a connecting mechanism. The stability between adjacent frame beam units is ensured by the connection of the connecting mechanism and the butt fixing of the butt plates.

[0009] Preferably, in the above structure, bolt holes are distributed on the mating plates at both ends of the frame beam unit, and the adjacent mating plates are mated and fixed by bolts, thereby realizing the mating and fixing of adjacent frame beam units.

[0010] Preferably, in the above structure, the connecting plate at one end of the frame beam unit has an opening groove, and the connecting plate at the other end of the frame beam unit has a connecting block. When the connecting plates are connected and fixed, the connecting block is inserted into the opening groove.

[0011] Preferably, in the above structure, the frame beam unit further includes tie bars, which are embedded in the concrete structure and connect the fixing plates in sequence. The two ends of the tie bars extend to the outside of the concrete structure. After adjacent frame beam units are fixed by butt joint plates, the tie bar connection between adjacent frame beam units is used to ensure the stability of the frame beam unit.

[0012] Preferably, in the above structure, the frame beam unit is further embedded with stirrups, which are distributed along the length of the tie rod, and the stirrups are located in the concrete structure and fix the tie rod.

[0013] Preferably, in the above structure, the frame beam unit further includes a tie rod assembly, which connects the fixing plates sequentially and is embedded in the concrete structure. The two ends of the tie rod assembly extend to the outside of the concrete structure, and the two ends of the connection mechanism between adjacent frame beam units are connected to the tie rod assembly.

[0014] Preferably, in the above structure, the end of the tie rod assembly extends to the outside of the concrete structure and forms a ring structure, the two ends of the connecting mechanism are connected to the ring structure, and the two ends of the connecting mechanism are provided with hooks, which are hung on the ring structure.

[0015] Preferably, in the above structure, the connecting mechanism further includes a rotating cylinder. The hook is composed of a rod-shaped member and a hook-shaped member. The rod-shaped member has threads distributed on it and is threadedly connected to the rotating cylinder. By rotating the rotating cylinder, the rod-shaped member of the hook is screwed into or out of the rotating cylinder to adjust the length of the connecting mechanism.

[0016] Preferably, in the above structure, after adjacent frame beam units are connected and fixed, the connection between adjacent frame beam units is formed by concrete pouring to form an integral frame beam structure.

[0017] Compared with the prior art, the beneficial effects of this utility model are: In this invention, the frame beams are formed by sequentially connecting and fixing frame beam units to create an overall frame beam structure. Each frame beam unit contains a pre-embedded steel reinforcement unit, which includes a steel structure and a connecting plate extending to the outside of the frame beam unit. The connecting and fixing of the frame beam units is achieved through the connection of the connecting plates. In this invention, the connection of the connecting plate with the opening slot ensures the accuracy of the connecting plate. Furthermore, after the connection is completed, the connecting plate is locked with bolts to ensure the stability of adjacent frame beam units.

[0018] The frame beam unit of this utility model also has pre-embedded tie bars and stirrups. The stirrups fix the tie bars, and the tie bars connect and fix the connecting plates pre-embedded in the concrete structure in sequence, thereby forming a stable steel frame structure, which further ensures the stability of the frame beam unit. After the frame beam units are connected, adjacent frame beam units are connected and fixed by tie bars, thereby further ensuring the stability of the frame beam.

[0019] The frame beam unit in this utility model also has a pre-embedded tie rod assembly, which extends to the outside of the frame beam unit. A connecting mechanism is connected between the tie rod assemblies to connect and fix adjacent frame beam units. The connecting mechanism includes a rotating cylinder and a hook. The tie rod assembly extends to the outside of the frame beam unit to form a ring structure. The hook is hung on the ring structure and the tie rod assembly is threadedly connected to the rotating cylinder. The length of the connecting mechanism can be adjusted by rotating the rotating cylinder. The connection mechanism further enhances the stability of adjacent frame beam units after docking. Therefore, the frame beam unit has good stability after docking and fixing, and the overall stability of the frame beam formed after concrete pouring at the connection point is good. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure for fixing the frame beams in this utility model. Figure 2 for Figure 1 The front view; Figure 3 This is a schematic diagram of the split structure of the frame beam in this utility model; Figure 4 This is a schematic diagram of the steel bar frame connection and fixing structure in this utility model; Figure 5 This is a structural schematic diagram of the steel reinforcement frame unit in this utility model; Figure 6 This is a schematic diagram showing the connection between the fixing plate and the steel structure in the steel reinforcement frame unit of this utility model; Figure 7 This is a structural schematic diagram of the frame beam unit in this utility model; Figure 8 This is a schematic diagram of the connecting mechanism in this utility model; Figure 9 This is a diagram showing the casting effect after the frame beam units of this utility model are connected and fixed.

[0021] The correspondence between the reference numerals and component names in the attached drawings is as follows.

[0022] 100. Frame beam unit; 200. Connecting mechanism; 101. Reinforcing steel frame unit; 102. Concrete structure; 103. Tie bar; 104. Stirrup; 105. Tie rod assembly; 106. Steel structure; 107. Butt joint plate; 108. Fixing plate; 107a, Opening groove; 107b, Connecting block; 201. Rotating cylinder; 202. Pull hook. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Many specific details are set forth in the following description in order to provide 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 can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] like Figures 1-3 As shown, it is a structural diagram of the frame beam reinforcement frame connection and fixing structure in this embodiment. The frame beam in this embodiment is formed by connecting and fixing multiple frame beam units 100. After the frame beam units 100 are connected and fixed, the connection is formed by concrete pouring to form an integrated structure, thereby forming a stable frame beam and ensuring the stability of the frame beam.

[0026] like Figure 1 as well as Figure 2As shown, the frame beam unit 100 in this embodiment includes a steel reinforcement frame unit 101, and the steel reinforcement frame unit 101 is cast with a concrete structure 102. The steel reinforcement frame unit 101 and the concrete structure 102 constitute the frame beam unit 100 in this embodiment. In this embodiment, the two ends of the steel reinforcement frame unit 101 extend outward from the two ends of the concrete structure 102. The steel reinforcement frame unit 101 is connected and fixed to form the frame beam in this embodiment.

[0027] like Figure 4 as well as Figure 5 As shown, in this embodiment, the steel reinforcement frame unit 101 forms a structure after being connected and fixed as follows: Figure 4 The steel frame structure shown is as follows: Figures 4-6 As shown, the rebar frame unit 101 in this embodiment includes a steel structure 106 and a fixing plate 108 distributed along the length of the steel structure 106 and fixedly connected to the steel structure 106. In this embodiment, the fixing plate 108 is distributed along the length of the steel structure 106 and welded to the steel structure 106 to form an integral structure. In this embodiment, the end of the steel structure 106 extends to the outside of the fixing plate 108, and the end of the steel structure 106 extends to the outside of the concrete structure 102 and is fixedly connected to a butt plate 107. In this embodiment, the rebar frame units 101 are fixedly connected to each other by the butt plate 107 to form a rebar frame structure. In this embodiment, bolt holes are distributed on the butt plate 107. By the mutual cooperation of bolts and nuts, the butt plates 107 on adjacent rebar frame units 101 can be fixedly connected to each other to form a stable rebar frame structure.

[0028] In this embodiment, as Figure 5 As shown in this embodiment, a tie bar 103 is also fixedly connected to the fixing plate 108. The two ends of the tie bar 103 extend to the outside of the concrete structure 102 and are connected and fixed to the tie bar 103 on the adjacent frame beam unit 100, thereby ensuring the connection and fixing effect of the adjacent frame beam unit 100.

[0029] In addition, such as Figure 5 As shown, in this embodiment, stirrups 104 are also distributed on the tie bar 103. The stirrups 104 are distributed along the length direction of the tie bar 103 and are used to fix the tie bar 103, thereby further ensuring the stability of the frame beam unit 100.

[0030] In this embodiment, in order to further ensure the stable docking effect of the frame beam unit 100, an opening slot 107a is distributed on the docking plate 107 at one end of the frame beam unit 100, and a docking block 107b is distributed on the docking plate 107 at the other end of the frame beam unit 100. The docking of the docking block 107b with the opening slot 107a ensures the docking and fixing of adjacent frame beam units 100, thereby facilitating the connection of adjacent frame beam units 100 to form a stable overall frame beam structure.

[0031] like Figure 3 as well as Figure 5 As shown, in this embodiment, the frame beam unit 100 also includes a tie rod assembly 105 pre-embedded in the concrete structure 102. The two ends of the tie rod assembly 105 extend to the outside of the concrete structure 102 and the two ends of the tie rod assembly 105 form a ring structure. In this embodiment, adjacent frame beam units 100 are also connected by a connecting mechanism 200. The connecting mechanism 200 further ensures the stability of the connection between the frame beam units 100. In this embodiment, the two ends of the connecting mechanism 200 are connected to the two ends of the tie rod assembly 105, thereby ensuring the stability of the frame beam.

[0032] like Figure 8 As shown, the connecting mechanism 200 in this embodiment includes a rotating cylinder 201 and hooks 202 symmetrically arranged at both ends of the rotating cylinder 201. In this embodiment, the hooks 202 are composed of rod-shaped members and hook-shaped members. The rod-shaped members are threaded and are threadedly connected to the rotating cylinder 201. In this embodiment, the hook-shaped members are hung on the ring-shaped members, and the rotation of the rotating cylinder 201 causes the rod-shaped members of the hooks 202 to be threaded into or out of the rotating cylinder 201 to adjust the length of the connecting mechanism 200. In this embodiment, the connecting mechanism 200 is connected to the pull rod assembly 105 assembly, and the length of the connecting mechanism 200 is adjusted by the rotation of the rotating cylinder 201. The connecting mechanism 200 tightens the adjacent frame beam units 100, thereby further ensuring the stability of the frame beams.

[0033] In this embodiment, after adjacent frame beam units 100 are fixed by connecting plates 107, the connection of adjacent tie rods 103 ensures the stability of adjacent frame beam units 100. Furthermore, the connection mechanism 200, connected between adjacent tie rod assemblies 105, further ensures the stability of adjacent frame beam units 100. After adjacent frame beam units 100 are fixed, concrete is poured at the connection points between adjacent frame beam units 100 using a formwork casting method, thereby forming a stable concrete frame beam structure between adjacent frame beam units 100. The effect is as follows: Figure 9As shown, in this embodiment, the connection between the connecting mechanism 200 and the tie rod assembly 105, and the docking and fixing of the docking plate 107, ensure the stability of the steel frame structure inside the concrete frame beam. After the frame beam is formed by pouring concrete on the outside of the steel frame, the frame beam has strong stability, ensuring the stability effect of the frame beam and thus ensuring the safety of the building components.

[0034] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A frame beam reinforcement connection and fixing structure, comprising reinforcement frame units (101) pre-embedded inside a concrete structure (102), wherein the reinforcement frame units (101) and the concrete structure (102) constitute a frame beam unit (100), and multiple frame beam units (100) are sequentially connected and fixed to form a frame beam structure, characterized in that, The steel reinforcement frame unit (101) includes a steel structure (106) and a fixing plate (108) connected to the steel structure (106). The steel structure (106) and the fixing plate (108) are embedded in the concrete structure (102). The two ends of the steel structure (106) extend to the outside of the concrete structure (102). The two ends of the steel structure (106) are provided with butt plates (107). Adjacent frame beam units (100) are fixed together by butt plates (107). Adjacent frame beam units (100) are also connected by a connecting mechanism (200). The connection of the connecting mechanism (200) and the butt fixing of the butt plates (107) jointly ensure the stability between adjacent frame beam units (100).

2. The frame beam reinforcement rack connection fixing structure according to claim 1, characterized by, Bolt holes are distributed on the connecting plates (107) at both ends of the frame beam unit (100). The adjacent connecting plates (107) are connected and fixed by bolts, thereby realizing the connection and fixation of adjacent frame beam units (100).

3. The frame beam reinforcement rack connection fixing structure according to claim 1 or 2, characterized by, An opening slot (107a) is distributed on the connecting plate (107) at one end of the frame beam unit (100), and a connecting block (107b) is distributed on the connecting plate (107) at the other end of the frame beam unit (100). When the connecting plates (107) are connected and fixed, the connecting block (107b) is inserted into the opening slot (107a).

4. The frame beam reinforcement frame connection and fixing structure according to claim 1, characterized in that, The frame beam unit (100) also includes tie bars (103), which are embedded in the concrete structure (102) and connect the fixing plates (108) in sequence. The two ends of the tie bars (103) extend to the outside of the concrete structure (102). After the adjacent frame beam units (100) are fixed by the butt plate (107), the tie bars (103) between the adjacent frame beam units (100) are connected to ensure the stability of the frame beam unit (100).

5. The frame beam reinforcement frame connection and fixing structure according to claim 4, characterized in that, The frame beam unit (100) is also pre-embedded with stirrups (104), which are distributed along the length of the tie bar (103), and the stirrups (104) are located in the concrete structure (102) and fix the tie bar (103).

6. The frame beam reinforcement frame connection and fixing structure according to claim 1, characterized in that, The frame beam unit (100) further includes a tie rod assembly (105), which connects the fixing plates (108) in sequence and is embedded in the concrete structure (102). The two ends of the tie rod assembly (105) extend to the outside of the concrete structure (102), and the two ends of the connection mechanism (200) between adjacent frame beam units (100) are connected to the tie rod assembly (105).

7. The frame beam reinforcement frame connection and fixing structure according to claim 6, characterized in that, The end of the tie rod assembly (105) extends to the outside of the concrete structure (102) and forms a ring structure. The two ends of the connecting mechanism (200) are connected to the ring structure. The two ends of the connecting mechanism (200) are provided with hooks (202), which are hung on the ring structure.

8. The frame beam reinforcement frame connection and fixing structure according to claim 7, characterized in that, The connecting mechanism (200) further includes a rotating cylinder (201). The hook (202) is composed of a rod-shaped member and a hook-shaped member. The rod-shaped member has threads distributed on it and is threadedly connected to the rotating cylinder (201). By rotating the rotating cylinder (201), the rod-shaped member of the hook (202) is screwed into or out of the rotating cylinder (201) to adjust the length of the connecting mechanism (200).

9. The frame beam reinforcement frame connection and fixing structure according to claim 1, characterized in that, After the adjacent frame beam units (100) are fixed together, the connection between the adjacent frame beam units (100) is formed by concrete pouring to form the overall structure of the frame beam.

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