Assembly type beam component connecting structure
Through the adjustment mechanism and precision linear transmission system, the angle restriction problem of traditional assembled beam component connection structures in complex building forms is solved, and flexible angle adjustment and position fine adjustment of cross beams and vertical beams are achieved, improving adaptability and installation efficiency.
Patent Information
- Application Number
- CN202510798925.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-16
- Publication Date
- 2025-08-05
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When the traditional prefabricated beam component connection structure faces complex architectural forms, the angle changes between the cross beam and the vertical beam are limited, resulting in insufficient adaptability.
The adjustment mechanism is adopted, including a first screw, an adjustment nut and an installation frame. The first screw is driven to rotate by rotating the first hexagon knob. The adjustment nut slides and lifts on the guide groove of the vertical beam, drives the installation frame and the cross beam to rotate, change the angle, and limit the rotation through the limit bolts to achieve angle adjustment; at the same time, the second screw and the square nut form a precision linear transmission system to fine-tune the cross beam position.
The adaptability of the prefabricated beam component connection structure is improved, and the installation efficiency can be ensured by fine-tuning the installation distance.
Smart Images
Figure CN120425828A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of prefabricated buildings, and in particular to a prefabricated beam component connection structure. Background Art
[0002] The prefabricated beam component connection structure refers to a mechanical device or structure used to connect prefabricated beam components, achieving rapid splicing and high-strength connection between beams and beams and columns, and facilitating installation and adjustment.
[0003] During the installation of horizontal and vertical beams, the installation angle of the horizontal beam on the vertical beam is relatively fixed. Faced with complex architectural forms, the traditional connection structure limits the angle change between the horizontal and vertical beams, greatly reducing the adaptability of the beam component connection structure. Summary of the Invention
[0004] The purpose of the present invention is to provide a prefabricated beam component connection structure to solve the problem that the beam component connection structure proposed in the above background technology faces complex architectural forms, and the traditional connection structure limits the angle change between the horizontal beam and the vertical beam, which greatly reduces the adaptability of the beam component connection structure.
[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an assembled beam component connection structure: comprising a vertical beam, a mounting frame being rotatably connected to the surface of the vertical beam, a horizontal beam being inserted into the surface of the mounting frame, an adjustment mechanism being provided on the surface of the vertical beam, the adjustment mechanism comprising a first screw, the first screw being rotatably connected to the surface of the vertical beam, an adjusting nut being threadedly connected to the surface of the first screw, an adjusting rod being rotatably connected to the surface of the adjusting nut, an end of the adjusting rod away from the adjusting nut being rotatably connected to the surface of the mounting frame, a first hexagonal knob being fixedly connected to the top of the first screw, a first limiting disc being fixedly connected to the surface of the first hexagonal knob, a first fixing nut being fixedly connected to the top of the vertical beam, and a first limiting bolt being threadedly connected to the surface of the first fixing nut.
[0006] Preferably, a mounting mechanism is provided on the surface of the mounting frame, and the mounting mechanism includes a supporting seat, the supporting seat is fixedly connected to the bottom of the mounting frame, a second screw is rotatably connected to the surface of the supporting seat, a square nut is threadedly connected to the surface of the second screw, the square nut is fixedly connected to the bottom of the beam, one end of the second screw is fixedly connected to a second hexagonal knob, a second limiting disc is fixedly connected to the surface of the second hexagonal knob, a second fixing nut is fixedly connected to the surface of the supporting seat, and a second limiting bolt is threadedly connected to the surface of the second fixing nut.
[0007] Preferably, a guide groove is provided on the top of the vertical beam, and the guide groove is in a cross shape, and the adjusting nut is in a cross shape.
[0008] Preferably, the first screw drives the adjusting nut to slide and rise and fall on the guide groove of the vertical beam through rotation, and the adjusting nut drives the mounting frame to rotate on one side of the vertical beam through the adjusting rod, and the crossbeam rotates synchronously with the mounting frame.
[0009] Preferably, limiting grooves are provided on the surface of the first limiting disc, the limiting grooves of the first limiting disc are evenly distributed in a ring shape, and the first limiting bolt is inserted into the limiting groove of the first limiting disc through a first fixing nut.
[0010] Preferably, a guide groove is provided on the surface of the mounting frame, the crossbeam is inserted into the guide groove of the mounting frame, the second screw drives the square nut to slide on the bottom of the mounting frame by rotation, and the square nut drives the crossbeam to slide synchronously on the guide groove of the mounting frame.
[0011] Preferably, a plurality of groups of limiting grooves are provided on the surface of the second limiting disc, and the plurality of groups of limiting grooves are evenly distributed in a ring shape, and the second limiting bolt is inserted into the limiting groove of the second limiting disc with a second fixing nut.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] 1. This connection structure, after the crossbeam is installed on the mounting frame, the first hexagonal knob is rotated by a wrench to drive the first screw to rotate, and the first screw drives the adjusting nut to slide and rise and fall on the guide groove of the vertical beam by rotation, and after the first screw is rotated, the first limiting bolt is inserted into the limiting groove of the first limiting disc through the first fixing nut, limiting the rotation of the first limiting disc, and the first limiting disc continues to rotate by rotating the first screw through the first hexagonal knob. The adjusting nut drives the mounting frame to rotate through the adjusting rod during the lifting process, and the mounting frame drives the crossbeam to rotate, thereby changing the angle between the vertical beam and the crossbeam, so that the prefabricated beam component connection structure can cope with complex architectural forms, greatly improving the adaptability of the beam component connection structure.
[0014] 2. This connection structure inserts the crossbeam into the guide groove of the mounting frame, and makes the square nut threadedly connected to the second screw. The second hexagonal knob is driven to rotate by a wrench, and the second hexagonal knob drives the second screw to rotate by rotation. The second screw changes the position of the square nut and the crossbeam on the mounting frame by rotation. The first limiting bolt is then inserted into the limiting groove of the second limiting disc through the second fixing nut, thereby limiting the rotation of the second limiting disc. The second limiting disc synchronously changes the second hexagonal knob to limit the rotation of the second screw. The second screw limits the position of the square nut and the crossbeam, and can fine-tune the installation position of the crossbeam on the mounting frame, thereby fine-tuning the installation distance between the vertical beam and the crossbeam, avoiding difficulties in installing the other end of the crossbeam caused by some data deviations, thereby ensuring the installation efficiency of the crossbeam. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic front perspective view of the structure of the present invention;
[0016] Figure 2 It is a schematic diagram of a front view and a cross-section of the structure of the present invention;
[0017] Figure 3 For the present invention Figure 2 Schematic diagram of the enlarged structure at A in the middle;
[0018] Figure 4 It is a front view and bottom view of the crossbeam structure of the present invention;
[0019] Figure 5 For the present invention Figure 4 Schematic diagram of the enlarged structure at point B in the middle.
[0020] In the figure: 1. Vertical beam; 11. Mounting frame; 12. Horizontal beam; 2. First screw rod; 21. Adjusting nut; 22. Adjusting rod; 23. First hexagonal knob; 24. First limiting disc; 25. First fixing nut; 26. First limiting bolt; 3. Support swivel; 31. Second screw rod; 32. Square nut; 33. Second hexagonal knob; 34. Second limiting disc; 35. Second fixing nut; 36. Second limiting bolt. DETAILED DESCRIPTION
[0021] See also Figure 1-5 , an embodiment provided by the present invention:
[0022] The top of the first screw 2 is fixedly connected to the surface of the vertical beam 1, and the surface of the first screw 2 is fixedly connected to the first limit disc 24, and the top of the vertical beam 1 is fixedly connected to the first fixing nut 25, and the surface of the first fixing nut 25 is fixedly connected to the first limit bolt 26. The adjusting mechanism changes the angle between the vertical beam 1 and the cross beam 12 in the connection relationship between the vertical beam 1 and the cross beam 12, so that the assembled beam component connection structure can cope with complex architectural forms, thereby greatly improving the adaptability of the beam component connection structure.
[0023] Furthermore, a mounting mechanism is provided on the surface of the mounting frame 11, and the mounting mechanism includes a supporting seat 3, which is fixedly connected to the bottom of the mounting frame 11, and a second screw 31 is rotatably connected to the surface of the supporting seat 3, and a square nut 32 is threadedly connected to the surface of the second screw 31, and the square nut 32 is fixedly connected to the bottom of the beam 12, and one end of the second screw 31 is fixedly connected to a second hexagonal knob 33, and a second limiting disc 34 is fixedly connected to the surface of the second hexagonal knob 33, and a second fixing nut 35 is fixedly connected to the surface of the supporting seat 3, and a second limiting bolt 36 is threadedly connected to the surface of the second fixing nut 35. During the process of installing the beam 12 on the mounting frame 11, the mounting mechanism can fine-tune the installation spacing between the vertical beam 1 and the horizontal beam 12 to avoid difficulties in installing the other end of the beam 12 due to some data deviations, thereby ensuring the installation efficiency of the beam 12.
[0024] Furthermore, a guide groove is provided at the top of the vertical beam 1, and the guide groove is in a "cross" shape, and the adjusting nut 21 is in a "cross" shape, which ensures that the adjusting nut 21 can drag the adjusting rod 22 on one side to rise and fall together during the lifting process, and the adjusting nut 21 supports the mounting frame 11 through the adjusting rod 22. The design of the "cross"-shaped guide groove not only enhances the overall rigidity of the structure, but also prevents the adjusting nut 21 from deflecting or getting stuck during the movement, thereby improving the stability and smoothness of the adjustment process.
[0025] Furthermore, the first screw 2 drives the adjusting nut 21 to slide and rise and fall on the guide groove of the vertical beam 1 by rotation, and the adjusting nut 21 drives the mounting frame 11 to rotate on one side of the vertical beam 1 through the adjusting rod 22. The adjusting rod 22 moves and rotates following one side of the adjusting nut 21. The adjusting rod 22 drives the mounting frame 11 to rotate on one side of the vertical beam 1 by rotation, thereby changing the angle of the mounting frame 11, and the cross beam 12 rotates synchronously with the mounting frame 11, thereby realizing the change between the angles of the vertical beam 1 and the cross beam 12.
[0026] Furthermore, a limiting groove is provided on the surface of the first limiting disc 24, and the limiting grooves of the first limiting disc 24 are evenly distributed in a ring shape. The first limiting bolt 26 is inserted into the limiting groove of the first limiting disc 24 through the first fixing nut 25. In order to ensure the stability of the adjusting nut 21 on the guide groove of the vertical beam 1, after the first screw rod 2 is rotated, the rotation of the first limiting disc 24 is limited by the first limiting bolt 26. The first limiting disc 24 limits the rotation of the first screw rod 2 through the first hexagonal knob 23, and the first hexagonal knob 23 can be driven to rotate by a wrench.
[0027] Furthermore, a guide groove is provided on the surface of the mounting frame 11, and the beam 12 is inserted into the guide groove of the mounting frame 11. The second screw 31 drives the square nut 32 to slide on the bottom of the mounting frame 11 by rotation. The second screw 31 and the square nut 32 form a precise linear transmission system. The lateral position of the beam 12 can be accurately adjusted by rotating the second hexagonal knob 33, and the second screw 31 has a strong structural strength and can firmly position the beam 12 through the square nut 32. The square nut 32 drives the beam 12 to slide synchronously on the guide groove of the mounting frame 11, and the second screw 31 limits the beam 12 in the guide groove of the mounting frame 11 through the square nut 32, thereby realizing the installation of the beam 12 on the guide groove of the mounting frame 11.
[0028] Furthermore, multiple groups of limiting grooves are provided on the surface of the second limiting disc 34, and the multiple groups of limiting grooves are evenly distributed in a ring shape. The second limiting bolt 36 is inserted into the limiting groove of the second limiting disc 34 with a second fixing nut 35. The second limiting bolt 36 limits the rotation of the second limiting disc 34 through the second fixing nut 35. The second limiting disc 34 limits the rotation of the second screw 31 through the second hexagonal knob 33, thereby limiting the position of the square nut 32 and the beam 12 on the mounting frame 11. The second hexagonal knob 33 can be driven to rotate by a wrench.
[0029] Working principle: After the cross beam 12 is installed on the mounting frame 11, the first hexagonal knob 23 is rotated by a wrench to drive the first screw 2 to rotate. The first screw 2 drives the adjusting nut 21 to slide and rise and fall on the guide groove of the vertical beam 1 through rotation. After the first screw 2 completes its rotation, the first limiting bolt 26 is inserted into the limiting groove of the first limiting disc 24 through the first fixing nut 25, limiting the rotation of the first limiting disc 24. The first limiting disc 24 continues to rotate by rotating the first screw 2 through the first hexagonal knob 23. The adjusting nut 21 drives the mounting frame 11 to rotate through the adjusting rod 22 during the lifting process, and the mounting frame 11 drives the cross beam 12 to rotate, thereby changing the angle between the vertical beam 1 and the cross beam 12, so that the prefabricated beam component connection structure can cope with complex architectural forms, greatly improving the adaptability of the beam component connection structure.
[0030] The second limiting disc 34 is inserted into the limiting groove of the second limiting disc 34 through the second limiting disc 34, thereby limiting the rotation of the second limiting disc 34. The second limiting disc 34 synchronously changes the second hexagonal knob 33 to limit the rotation of the second screw 31. The second screw 31 limits the position of the square nut 32 and the cross beam 12, and can fine-tune the installation position of the cross beam 12 on the mounting frame 11, thereby fine-tuning the installation distance between the vertical beam 1 and the cross beam 12, avoiding some data deviations causing difficulties in installing the other end of the cross beam 12, thereby ensuring the installation efficiency of the cross beam 12.
Claims
1. A prefabricated beam member connection structure, characterized in that: The cam is adapted to engage said adjusting base and said adjusting nut so as to engage said adjusting base, said adjusting base comprising a first screw, said first screw being rotatably connected to the surface of the vertical beam, said first screw being threadedly connected to an adjusting nut on the surface of the first screw, said adjusting rod being rotatably connected to the surface of the adjusting nut, said adjusting rod being rotatably connected to the surface of the mounting frame at one end away from the adjusting nut, said first screw being fixedly connected to the top of a first hexagonal knob, said first hexagonal knob being fixedly connected to the surface of a first limiting disc, said first fixing nut being fixedly connected to the top of said vertical beam, and said first fixing nut being threadedly connected to the surface of a first limiting bolt.
2. The assembled beam member connection structure according to claim 1, characterized in that: A mounting mechanism is provided on the surface of the mounting frame, and the mounting mechanism includes a supporting seat, which is fixedly connected to the bottom of the mounting frame, a second screw is rotatably connected to the surface of the supporting seat, a square nut is threadedly connected to the surface of the second screw, and the square nut is fixedly connected to the bottom of the beam, one end of the second screw is fixedly connected to a second hexagonal knob, a second limiting disc is fixedly connected to the surface of the second hexagonal knob, a second fixing nut is fixedly connected to the surface of the supporting seat, and a second limiting bolt is threadedly connected to the surface of the second fixing nut.
3. The assembled beam member connection structure according to claim 1, characterized in that: A guide groove is provided on the top of the vertical beam, and the guide groove is in a "cross" shape, and the adjusting nut is in a "cross" shape.
4. The assembled beam member connection structure according to claim 3, characterized in that: The first screw drives the adjusting nut to slide and rise on the guide groove of the vertical beam by rotation, and the adjusting nut drives the mounting frame to rotate on one side of the vertical beam through the adjusting rod, and the crossbeam rotates synchronously with the mounting frame.
5. The assembled beam member connection structure according to claim 4, characterized in that: The surface of the first limiting disc is provided with limiting grooves, the limiting grooves of the first limiting disc are evenly distributed in a ring shape, and the first limiting bolt is inserted into the limiting groove of the first limiting disc through a first fixing nut.
6. The assembled beam member connection structure according to claim 2, characterized in that: A guide groove is provided on the surface of the mounting frame, the crossbeam is inserted into the guide groove of the mounting frame, the second screw drives the square nut to slide on the bottom of the mounting frame by rotation, and the square nut drives the crossbeam to slide synchronously on the guide groove of the mounting frame.
7. The assembled beam member connection structure according to claim 2, characterized in that: The surface of the second limiting disc is provided with a plurality of limiting grooves, and the plurality of limiting grooves are evenly distributed in a ring shape. The second limiting bolt is inserted into the limiting groove of the second limiting disc by a second fixing nut.