Multifunctional reinforced column-beam connecting device

Abstract

The utility model relates to the technical field of reinforced column beams, in particular to a multifunctional reinforced column beam connecting device which comprises a longitudinal connecting frame, a longitudinal reinforced column beam and a transverse reinforced column beam. The side face of the longitudinal connecting frame is fixedly connected with a transverse connecting frame, the interior of the transverse connecting frame is rotationally connected with a rotating disc, the longitudinal reinforcing column beam and the transverse reinforcing column beam are movably connected to the inner side wall of the longitudinal connecting frame, and the transverse reinforcing column beam is movably connected to the inner side wall of the transverse connecting frame. The transverse reinforcing column beams are connected to the side faces of the longitudinal reinforcing column beams in a clamped mode. The pressing plate is pushed by the fastening nut to move, so that a gap is filled with the contact cushion, the stable spring provides balanced clamping force, local stress is prevented from being too large, the pipeline support can be adjusted to the needed position by rotating the rotating disc, the pipeline support is fixed through the plug pin, rapid installation of a pipeline is achieved, and the stability problem caused by expansion or contraction of the connecting position is solved.

Description

Technical Field

[0001] This utility model relates to the field of reinforced column and beam technology, and in particular to a multifunctional reinforced column and beam connection device. Background Technology

[0002] Reinforced columns and beams are widely used in building and engineering structures, mainly to improve the load-bearing capacity and seismic performance of the structure. Reinforced columns and beams are often used in high-rise buildings, large bridges and heavy industrial structures. Especially when subjected to large loads or external forces, they can provide more reliable support. In order to ensure the overall performance of the column-beam system, the design of the column-beam connection device is particularly important, as it directly affects the connection strength and stability between columns and beams.

[0003] Existing column-beam connection devices lack an effective and convenient structure to fill gaps when expansion or contraction occurs at the column-beam connection. Since steel columns and concrete ring beams expand when the temperature rises and contract when the temperature drops, long-term expansion and contraction will lead to a decrease in the stability of the connection and affect the performance of the overall structure. Secondly, existing column-beam connection devices lack simple pipe erection supports, which prevents the functional expansion and flexible application of the column-beam connection devices in various application scenarios, thus limiting the flexibility and applicability of the devices.

[0004] Therefore, addressing the problems of existing column-beam connection devices, this invention solves the structural stability issues caused by expansion or contraction at the column-beam connection through the cooperation of an adjustable fastening mechanism and a pipe support. It also enhances the device's versatility and adaptability. A fastening nut pushes the pressure plate to move, allowing a flexible contact pad to fill the gap between the transverse connecting frame and the transverse reinforcing column beam. A stabilizing spring provides balanced clamping force, preventing excessive local stress and ensuring connection stability. Furthermore, rotating the rotating disc and connecting rod allows the pipe support to be adjusted to the desired position and secured with pins, enabling rapid pipe installation. Simultaneously, the longitudinal and transverse filling gaps can be expanded using flowing filler, increasing connection strength, and triangular supports enhance the stability of the transverse connecting frame, thereby improving the device's reliability and applicability in various application scenarios. Utility Model Content

[0005] To overcome the common problem of multifunctional reinforced column-beam connection devices, existing column-beam connection devices lack an effective and simple structure to fill the expansion or contraction gaps caused by temperature changes. Long-term expansion and contraction will reduce the stability of the connection and affect the overall structural performance. In addition, existing column-beam connection devices lack simple pipe mounting supports, which limits their flexibility and applicability in various application scenarios.

[0006] The technical solution of this utility model is as follows: a multifunctional reinforced column-beam connection device, including a longitudinal connecting frame, a longitudinal reinforced column beam, and a transverse reinforced column beam; a transverse connecting frame is fixedly connected to the side of the longitudinal connecting frame, and a rotating disk is rotatably connected inside the transverse connecting frame, the rotating disk being located near the top of the transverse connecting frame; the longitudinal reinforced column beam and the transverse reinforced column beam are movably connected to the inner wall of the longitudinal connecting frame, the transverse reinforced column beam is movably connected to the inner wall of the transverse connecting frame, and the transverse reinforced column beam is engaged with the side of the longitudinal reinforced column beam.

[0007] Preferably, the longitudinal connecting frame and the transverse connecting frame are an integrated structure, the transverse connecting frame is symmetrically installed on both sides of the longitudinal connecting frame, the longitudinal reinforcing column beam and the transverse reinforcing column beam are reinforced concrete structures, and the transverse reinforcing column beam is symmetrically installed on both sides of the longitudinal reinforcing column beam.

[0008] Preferably, the longitudinal connecting frame has a longitudinal filling gap inside, the longitudinal filling gap penetrates the longitudinal connecting frame, the bottom of the transverse connecting frame is fixedly connected to a triangular support, the end of the triangular support away from the transverse connecting frame is fixedly connected to the side of the longitudinal connecting frame, a pressure plate is slidably connected to the inner side wall of the transverse connecting frame, the pressure plate is symmetrically installed on both sides of the transverse connecting frame, a contact pad is fixedly connected to one side of the pressure plate, and a sliding rod is fixedly connected to the other side of the pressure plate.

[0009] Preferably, the contact pad is slidably connected to the inner wall of the transverse connecting frame, and the side of the contact pad away from the pressure plate is in close contact with the side of the transverse reinforcing column beam. The sliding rod is symmetrically installed near both ends of the pressure plate, and the end of the sliding rod away from the pressure plate is slidably connected to the inside of the transverse connecting frame. A stabilizing spring is sleeved on the outer wall of the sliding rod.

[0010] Preferably, one end of the stabilizing spring is fixedly connected to the side of the pressure plate near the sliding rod, and the other end of the stabilizing spring is fixedly connected to the inner side wall of the transverse connecting frame. The transverse connecting frame is internally threaded with a fastening nut, which passes through the transverse connecting frame and is rotatably connected to the side of the pressure plate near the sliding rod. A transverse filling gap is provided inside the transverse connecting frame.

[0011] Preferably, a connecting rod is fixedly connected to the top of the rotating disk, and a pipe support is fixedly connected to the end of the connecting rod away from the rotating disk. A positioning hole is opened inside the rotating disk, and the positioning hole penetrates the rotating disk.

[0012] Preferably, a pin is movably connected inside the positioning hole, and a limiting hole is formed inside the transverse connecting frame. The limiting holes are evenly distributed at a position near the top of the transverse connecting frame, and the pin is movably connected inside the limiting hole.

[0013] The beneficial effects of this utility model are:

[0014] 1. When the longitudinal and transverse reinforcing columns expand or contract at the connection point, resulting in gaps between them and the transverse connecting frame, the fastening nut is rotated to push the pressure plate to move, thereby causing the contact pad to adhere to the surface of the transverse reinforcing column and fill the gaps. At the same time, the stabilizing spring provides a balanced clamping force to prevent excessive local pressure from affecting stability, while the sliding rod limits the stabilizing spring to prevent wobbling. This makes the contact pad fit more closely and avoids excessive local pressure on the transverse reinforcing column and beam caused by the pressure plate, ensuring connection stability and further improving structural stability.

[0015] 2. When the device is used for pipe installation, pull out the pin, rotate the turntable to adjust the position of the pipe support, then align the positioning hole and the limit hole, reinsert the pin to lock it, and finally, pass the pipe through the pipe support and connect it to complete the pipe installation, realizing the multi-functional application of the connection device.

[0016] 3. When the device is put into use, the longitudinal and transverse reinforcing beams are passed through the longitudinal and transverse connecting frames respectively and connected to them. At the same time, the transverse reinforcing beams are rigidly connected to the longitudinal reinforcing beams. Then, the longitudinal and transverse filling gaps are filled with fluid filler, causing the longitudinal and transverse connecting frames to expand, thereby increasing the fit and improving the overall structural strength and sealing performance. In addition, the triangular brace further enhances the stability of the transverse connecting frame, ensuring the stability and sealing of the overall structure of the device and improving the overall performance. Attached Figure Description

[0017] Figure 1 The diagram shown is a top view of the overall structure of this utility model;

[0018] Figure 2 The diagram shown is a bottom view of the overall structure of this utility model;

[0019] Figure 3 The diagram shown is a schematic representation of the overall internal structure of this utility model.

[0020] Figure 4 The diagram shown is a schematic representation of the transverse connecting frame structure of this utility model.

[0021] Figure 5 The diagram shown is a schematic representation of the rotating disk structure of this utility model.

[0022] Figure 6 The diagram shown is a schematic diagram of the positioning hole structure of this utility model.

[0023] Explanation of reference numerals in the attached drawings: 1. Longitudinal connecting frame; 101. Longitudinal filling gap; 2. Transverse connecting frame; 201. Triangular brace; 202. Pressure plate; 203. Contact pad; 204. Sliding rod; 205. Stabilizing spring; 206. Fastening nut; 207. Transverse filling gap; 3. Rotating disk; 301. Connecting rod; 302. Pipe support; 303. Pin; 304. Positioning hole; 305. Limiting hole; 4. Longitudinal reinforcing column / beam; 5. Transverse reinforcing column / beam. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-6 This utility model provides a technical solution: a multifunctional reinforced column-beam connection device, including a longitudinal connecting frame 1, a longitudinal reinforced column beam 4, and a transverse reinforced column beam 5; a transverse connecting frame 2 is fixedly connected to the side of the longitudinal connecting frame 1, and a rotating disk 3 is rotatably connected inside the transverse connecting frame 2, the rotating disk 3 being located near the top of the transverse connecting frame 2; the longitudinal reinforced column beam 4 and the transverse reinforced column beam 5 are movably connected to the inner wall of the longitudinal connecting frame 1, the transverse reinforced column beam 5 is movably connected to the inner wall of the transverse connecting frame 2, and the transverse reinforced column beam 5 is engaged with the side of the longitudinal reinforced column beam 4.

[0026] The longitudinal connecting frame 1 and the transverse connecting frame 2 are integrated structures. The transverse connecting frame 2 is symmetrically installed on both sides of the longitudinal connecting frame 1. The longitudinal reinforcing column beam 4 and the transverse reinforcing column beam 5 are reinforced concrete structures. The transverse reinforcing column beam 5 is symmetrically installed on both sides of the longitudinal reinforcing column beam 4, which improves the overall stability of the connecting device, forms a uniform stress structure, and enhances the resistance to deformation.

[0027] The longitudinal connecting frame 1 has a longitudinal filling gap 101 inside, which passes through the longitudinal connecting frame 1. The bottom of the transverse connecting frame 2 is fixedly connected to a triangular brace 201. The end of the triangular brace 201 away from the transverse connecting frame 2 is fixedly connected to the side of the longitudinal connecting frame 1. A pressure plate 202 is slidably connected to the inner side wall of the transverse connecting frame 2. The pressure plate 202 is symmetrically installed on both sides of the transverse connecting frame 2. A contact pad 203 is fixedly connected to one side of the pressure plate 202, and a sliding rod 204 is fixedly connected to the other side of the pressure plate 202. The triangular brace 201 forms a stable support structure, effectively dispersing the transverse load, thereby improving the overall rigidity of the connecting device.

[0028] The contact pad 203 is slidably connected to the inner wall of the transverse connecting frame 2. The side of the contact pad 203 away from the pressure plate 202 is in close contact with the side of the transverse reinforcing column beam 5. The sliding rod 204 is symmetrically installed near both ends of the pressure plate 202. The end of the sliding rod 204 away from the pressure plate 202 is slidably connected to the inside of the transverse connecting frame 2. A stabilizing spring 205 is sleeved on the outer wall of the sliding rod 204. The contact pad 203 can fill the gap between the transverse connecting frame 2 and the transverse reinforcing column beam 5 and ensure a continuous and stable clamping effect.

[0029] One end of the stabilizing spring 205 is fixedly connected to the side of the pressure plate 202 near the sliding rod 204, and the other end of the stabilizing spring 205 is fixedly connected to the inner wall of the transverse connecting frame 2. The transverse connecting frame 2 is internally threaded with a fastening nut 206, which passes through the transverse connecting frame 2 and is rotatably connected to the side of the pressure plate 202 near the sliding rod 204. The transverse connecting frame 2 has a transverse filling gap 207 inside. The sliding rod 204 and the stabilizing spring 205 form a dynamic fit and evenly distribute the clamping force to prevent excessive local stress on the transverse reinforcing column beam 5, which could lead to structural deformation or damage, thereby improving the durability and stability of the connecting device.

[0030] A connecting rod 301 is fixedly connected to the top of the rotating disk 3. A pipe support 302 is fixedly connected to the end of the connecting rod 301 away from the rotating disk 3. A positioning hole 304 is opened inside the rotating disk 3. The positioning hole 304 passes through the rotating disk 3, which enhances the adjustability of the pipe support 302, ensures its flexible adaptation in different scenarios, and realizes the multi-functional use and applicability of the connection device.

[0031] The positioning hole 304 is internally connected to a pin 303. The transverse connecting frame 2 is internally provided with a limiting hole 305. The limiting holes 305 are evenly distributed at a position near the top of the transverse connecting frame 2. The pin 303 is internally connected to the limiting hole 305. The cooperation between the pin 303 and the limiting hole 305 realizes the limiting and locking of the rotating disk 3, ensuring that the pipe support 302 can be firmly fixed in the predetermined position during use.

[0032] Working principle: According to Figures 1 to 3When the device is put into use, firstly, the longitudinal reinforcing column beam 4 is passed through the longitudinal connecting frame 1 and connected to the longitudinal connecting frame 1. Then, the transverse reinforcing column beam 5 is passed through the transverse connecting frame 2 and connected to the transverse connecting frame 2. At the same time, the transverse reinforcing column beam 5 is rigidly connected to the longitudinal reinforcing column beam 4. After the connection is completed, the longitudinal reinforcing column beam 4 and the transverse reinforcing column beam 5 can be easily fixed in the device. Next, the longitudinal filling gap 101 and the transverse filling gap 207 are filled with flowing filler, so that the longitudinal connecting frame 1 and the transverse connecting frame 2 will have an expansion effect, thereby strengthening the fit between the longitudinal connecting frame 1 and the longitudinal reinforcing column beam 4, and between the transverse connecting frame 2 and the transverse reinforcing column beam 5, improving the overall structural strength and sealing performance. In addition, the triangular brace 201 provides additional support for the transverse connecting frame 2 and the transverse reinforcing column beam 5, further enhancing the stability of the transverse connecting frame 2.

[0033] according to Figure 4 When the longitudinal reinforcing column beam 4 and the transverse reinforcing column beam 5 expand or contract at the connection point, resulting in a gap between them and the transverse connecting frame 2, firstly, the fastening nut 206 is held and rotated by external force, causing it to push the pressure plate 202 towards the transverse connecting frame 2, thereby making the contact pad 203 fit against the transverse reinforcing column beam 5. Since the contact pad 203 is soft, it can fit tightly against the surface of the transverse reinforcing column beam 5, fully filling the gap. At the same time, the movement of the pressure plate 202 causes the stabilizing spring 205 to stretch. Through the elasticity of the stabilizing spring 205, the pressure plate 202 is kept in a balanced clamping position, making the contact pad 203 fit better and avoiding excessive local pressure on the transverse reinforcing column beam 5 by the pressure plate 202, which would affect the connection stability. In addition, the sliding rod 204 limits the stabilizing spring 205 to prevent it from shaking and improve the structural stability.

[0034] according to Figures 5 to 6 When the device is used for pipeline construction, firstly, the pin 303 is pulled out, and the rotating disk 3 and connecting rod 301 are rotated by external force to adjust the pipe support 302 to the required position. Then, the positioning hole 304 and the limiting hole 305 are aligned, and the pin 303 is reinserted into the positioning hole 304 and the limiting hole 305 to lock the rotating disk 3. Then, the pipe is passed through the pipe support 302 and connected to the pipe support 302 to complete the pipeline construction and realize the multi-functional application of the connection device.

[0035] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional reinforced column-beam connection device, comprising a longitudinal connecting frame (1), a longitudinal reinforced column beam (4), and a transverse reinforced column beam (5); characterized in that: The longitudinal connecting frame (1) is fixedly connected to the side of the transverse connecting frame (2). The transverse connecting frame (2) is rotatably connected to the inside of the transverse connecting frame (2). The transverse connecting frame (2) is located near the top of the transverse connecting frame (2). The longitudinal reinforcing column beam (4) and the transverse reinforcing column beam (5) are movably connected to the inner wall of the longitudinal connecting frame (1). The transverse reinforcing column beam (5) is movably connected to the inner wall of the transverse connecting frame (2). The transverse reinforcing column beam (5) is engaged with the side of the longitudinal reinforcing column beam (4).

2. The multifunctional reinforced column-beam connection device according to claim 1, characterized in that: The longitudinal connecting frame (1) and the transverse connecting frame (2) are an integrated structure. The transverse connecting frame (2) is symmetrically installed on both sides of the longitudinal connecting frame (1). The longitudinal reinforcing column beam (4) and the transverse reinforcing column beam (5) are reinforced concrete structures. The transverse reinforcing column beam (5) is symmetrically installed on both sides of the longitudinal reinforcing column beam (4).

3. The multifunctional reinforced column-beam connection device according to claim 1, characterized in that: The longitudinal connecting frame (1) has a longitudinal filling gap (101) inside, which passes through the longitudinal connecting frame (1). The bottom of the transverse connecting frame (2) is fixedly connected to a triangular support (201). The end of the triangular support (201) away from the transverse connecting frame (2) is fixedly connected to the side of the longitudinal connecting frame (1). A pressure plate (202) is slidably connected to the inner wall of the transverse connecting frame (2). The pressure plate (202) is symmetrically installed on both sides of the transverse connecting frame (2). A contact pad (203) is fixedly connected to one side of the pressure plate (202), and a sliding rod (204) is fixedly connected to the other side of the pressure plate (202).

4. The multifunctional reinforced column-beam connection device according to claim 3, characterized in that: The contact pad (203) is slidably connected to the inner wall of the transverse connecting frame (2). The side of the contact pad (203) away from the pressure plate (202) is tightly attached to the side of the transverse reinforcing column beam (5). The sliding rod (204) is symmetrically installed near both ends of the pressure plate (202). The end of the sliding rod (204) away from the pressure plate (202) is slidably connected to the inside of the transverse connecting frame (2). A stabilizing spring (205) is sleeved on the outer wall of the sliding rod (204).

5. The multifunctional reinforced column-beam connection device according to claim 4, characterized in that: One end of the stabilizing spring (205) is fixedly connected to the side of the pressure plate (202) near the sliding rod (204), and the other end of the stabilizing spring (205) is fixedly connected to the inner wall of the transverse connecting frame (2). The transverse connecting frame (2) is internally threaded with a fastening nut (206), which passes through the transverse connecting frame (2) and is rotatably connected to the side of the pressure plate (202) near the sliding rod (204). A transverse filling gap (207) is provided inside the transverse connecting frame (2).

6. The multifunctional reinforced column-beam connection device according to claim 1, characterized in that: A connecting rod (301) is fixedly connected to the top of the rotating disk (3), and a pipe support (302) is fixedly connected to the end of the connecting rod (301) away from the rotating disk (3). A positioning hole (304) is opened inside the rotating disk (3), and the positioning hole (304) penetrates the rotating disk (3).

7. A multifunctional reinforced column-beam connection device according to claim 6, characterized in that: The positioning hole (304) is movably connected to a pin (303), and the transverse connecting frame (2) is provided with a limiting hole (305). The limiting holes (305) are evenly distributed at a position near the top of the transverse connecting frame (2), and the pin (303) is movably connected to the inside of the limiting hole (305).

Images