Modular building connecting piece

Abstract

The utility model discloses a modular building connecting piece and two groups of wallboard modules, and is characterized in that a connecting pile is arranged between the two groups of wallboard modules, a moving component is mounted on the connecting pile, fixing components are arranged on two sides of the connecting pile, and the fixing components are rotatably connected with the moving component; one side, far away from the connecting pile, of the fixing assembly is fixedly connected with the adjacent wallboard module, the fixing assembly is matched with the connecting pile, so that construction of enclosing walls with different track angles can be achieved, and when a wall body vibrates, the fixing assembly can drive the wallboard module to move up and down in a buffering mode; the situation that the assembly stability is affected due to the fact that too large impact is caused to the chaining piles or the connecting bolts is avoided; a pressure bearing plate is arranged at the lower end of the connecting pile, a plurality of anchoring steel bars are vertically arranged at the bottom of the pressure bearing plate, the pressure bearing plate and the anchoring steel bars are buried underground, and the upper end of the connecting pile is further covered with an isolation hood.

Description

Technical Field

[0001] The utility model relates to the technical field of modular buildings, in particular to a modular building connector. Background Art

[0002] With the continuous development of construction technology, modular wall panel buildings have been widely used due to their high construction efficiency, energy saving and environmental protection.

[0003] However, existing modular wall panel connectors are mostly complex in structure and inconvenient to install, and the connectors and modular wall panels are mostly rigidly connected. When the wall is affected by the vibration of the surrounding construction, the impact on the connecting bolts is relatively large, which may cause the connection to fail over time. In addition, when installing modular wall panels on undulating ground, the ground needs to be leveled, which makes installation difficult.

[0004] Therefore, it is necessary to provide modular building connectors to solve the problems mentioned in the above background technology. Utility Model Content

[0005] To achieve the above object, the utility model provides the following technical solution modular building connector, comprising: two groups of wall panel modules, characterized in that: a connecting pile is arranged between the two groups of wall panel modules, a moving component is installed on the connecting pile, fixed components are arranged on both sides of the connecting pile, and the fixed component is rotatably connected with the moving component;

[0006] The fixing assembly is fixedly connected to the adjacent wall panel module at one side away from the connecting pile. The fixing assembly cooperates with the connecting pile to realize the construction of walls with different track angles. When the wall vibrates, the fixing assembly can drive the wall panel module to move up and down with buffering.

[0007] A pressure-bearing plate is arranged at the lower end of the connecting pile, and a plurality of anchoring steel bars are vertically arranged at the bottom of the pressure-bearing plate. The pressure-bearing plate and the anchoring steel bars are buried underground, and an isolation cover is also arranged at the upper end of the connecting pile.

[0008] As a preferred technical solution of the utility model, the connecting pile comprises:

[0009] A pile body, wherein the pile body is a hollow square tube structure, a through groove is provided on the side of the pile body facing the fixing assembly, and a limited position long groove is vertically provided on the inner side surface of the pile body adjacent to the through groove;

[0010] The movable component includes an I-shaped steel plate slidably arranged inside the pile body, and the openings on both sides of the I-shaped steel plate are arranged toward the fixed component. The I-shaped steel plate is also provided with a plurality of sliders facing the side of the limiting long groove, and the sliders are slidably matched with the limiting long groove. The fixed component is rotatably connected to the open side of the I-shaped steel plate via the through groove.

[0011] As a preferred technical solution of the utility model, the fixing assembly includes:

[0012] A U-shaped clamping plate, wherein the opening of the U-shaped clamping plate is used to clamp the wall panel module, the U-shaped clamping plate is fixedly connected to the wall panel module through multiple fastening bolts passing through two sides thereof, and multiple fixing seats are evenly arranged along the extension direction of the U-shaped clamping plate on one side facing the connecting pile;

[0013] Each of the fixing seats is commonly connected to a fixing shaft, and a connecting rod is arranged between each adjacent fixing seat. One end of the connecting rod is rotatably connected to the moving assembly, and the other end of the connecting rod is rotatably and slidably sleeved on the fixing shaft.

[0014] As a preferred technical solution of the utility model, the connecting rod comprises: a rod body, with a rotating sleeve 1 and a rotating sleeve 2 respectively fixed at both ends of the rod body, the rotating sleeve 1 is connected to the moving component through a rotating shaft, and the rotating sleeve 2 is rotatably and slidably sleeved on the fixed shaft.

[0015] As a preferred technical solution of the utility model, a buffer spring is elastically arranged between the upper and lower ends of each rotating sleeve and the end surface of the fixed seat, and the buffer spring is sleeved on the fixed shaft.

[0016] As a preferred technical solution of the present utility model, the horizontal relative rotation range between the fixing assembly and the connecting pile is ±45°.

[0017] As a preferred technical solution of the utility model, the rod body is composed of two short rods hinged to each other.

[0018] Compared with the prior art, the utility model provides a modular building connector, which has the following beneficial effects:

[0019] 1. Through the setting of fixed components, mobile components and connecting piles, the wall panel modules can be constructed at different trajectory angles according to different construction intentions, thereby improving resource utilization.

[0020] 2. Through the setting of fixed shafts and buffer springs, when the wall vibrates due to construction around the wall, the fixed components can drive the wall panel module to move up and down with the vibration, reducing the impact on the fastening bolts or connecting piles on the wall panel module during vibration, thereby ensuring the stability of the connection.

[0021] 3. When constructing a wall on an undulating ground, the setting of a two-section mutually hinged rod body can make a certain height difference between adjacent wall panel modules, reduce the requirements for ground flatness, and improve installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of modular building connectors;

[0023] Figure 2 It is a schematic diagram of the structure of the fixed components of the modular building connector;

[0024] Figure 3 It is a schematic diagram of the connecting rod structure of the modular building connector;

[0025] Figure 4 It is a schematic diagram of the structure of the modular building connector fixing assembly and the connecting pile at different angles;

[0026] In the figure: 1. wall panel module; 2. connecting pile; 21. pile body; 22. I-shaped steel plate; 23. through groove; 24. slider; 25. limit long groove; 3. fixing component; 31. U-shaped clamp; 32. fixing seat; 33. fixing shaft; 34. connecting rod; 35. buffer spring; 341. rod body; 342. rotating sleeve 1; 343. rotating sleeve 2; 4. pressure plate; 5. anchor steel bar; 6. isolation cover. DETAILED DESCRIPTION

[0027] See also Figure 1-4 The utility model provides a modular building connector, comprising two groups of wall panel modules 1, characterized in that: a connecting pile 2 is arranged between the two groups of the wall panel modules 1, a moving component is installed on the connecting pile 2, and fixed components 3 are arranged on both sides of the connecting pile 2, and the fixed component 3 is rotatably connected with the moving component;

[0028] The fixing component 3 is fixedly connected to the adjacent wall panel module 1 at one side away from the connecting pile 2. The fixing component 3 cooperates with the connecting pile 2 to realize the construction of walls with different track angles. When the wall vibrates, the fixing component 3 can drive the wall panel module 1 to move up and down with buffering.

[0029] A pressure plate 4 is provided at the lower end of the connecting pile 2, and a plurality of anchoring steel bars 5 are vertically provided at the bottom of the pressure plate 4. The pressure plate 4 and the anchoring steel bars 5 are buried underground. An isolation cover 6 is also provided at the upper end of the connecting pile 2.

[0030] It needs to be explained that when in use, the lower pressure plate 4 and the anchor steel bar 5 of the connecting pile 2 are first buried and fixed below the ground. Concrete can be poured and fixed or the pressure plate 4 can be buried with a heavy object. Then the fixing component 3 is installed on the wall panel module 1, and then the fixing component 3 is connected to the connecting pile 2 through the moving component. Finally, multiple connecting piles 2 and wall panel modules 1 are connected in sequence according to a certain spacing and a predetermined trajectory to complete the construction of the entire wall.

[0031] In this embodiment, the connecting pile 2 includes:

[0032] A pile body 21, the pile body 21 is a hollow square tube structure, a through groove 23 is formed on the side of the pile body 21 facing the fixing assembly 3, and a limited position long groove 25 is vertically formed on the inner side surface of the pile body 21 adjacent to the through groove 23;

[0033] The movable component includes an I-shaped steel plate 22 slidably arranged inside the pile body 21, and the openings on both sides of the I-shaped steel plate 22 are arranged toward the fixed component 3. The I-shaped steel plate 22 is also provided with a plurality of sliders 24 on the side facing the limiting long groove 25. The sliders 24 are slidably matched with the limiting long groove 25, and the fixed component 3 is rotatably connected to the open side of the I-shaped steel plate 22 via the through groove 23.

[0034] The sliding cooperation between the I-shaped steel plate 22 and the pile body 21 can prevent the I-shaped steel plate 22 from shaking in the pile body 21 on the one hand, and increase the impact resistance of the pile body 21 on the other hand.

[0035] In this embodiment, the fixing component 3 includes:

[0036] A U-shaped clamping plate 31, the opening of which is used to clamp the wall panel module 1, the U-shaped clamping plate 31 is fixedly connected to the wall panel module 1 through multiple fastening bolts passing through its two side surfaces, and multiple fixing seats 32 are evenly arranged along the extension direction of the U-shaped clamping plate 31 on one side facing the connecting pile 2;

[0037] Each of the fixing seats 32 is commonly connected to a fixing shaft 33 , and a connecting rod 34 is disposed between each adjacent fixing seat 32 . One end of the connecting rod 34 is rotatably connected to the moving assembly, and the other end of the connecting rod 34 is rotatably and slidably sleeved on the fixing shaft 33 .

[0038] It should be explained that when there is construction around the wall causing the wall to vibrate, the U-shaped clamp 31 can drive the wall panel module 1 to move up and down with the vibration, reducing the impact on the fastening bolts or connecting piles 2 on the wall panel module 1 during vibration, thereby ensuring the stability of the connection.

[0039] In this embodiment, the connecting rod 34 includes: a rod body 341, and a rotating sleeve 1 342 and a rotating sleeve 2 343 are respectively fixed at both ends of the rod body 341. The rotating sleeve 1 342 is connected to the moving component through a rotating shaft, and the rotating sleeve 2 343 is rotatably and slidably sleeved on the fixed shaft 33.

[0040] That is to say, the rotation axes of the rotating sleeve 1 342 and the rotating sleeve 2 343 are perpendicular to each other.

[0041] In this embodiment, a buffer spring 35 is elastically disposed between the upper and lower ends of each rotating sleeve 343 and the end surface of the fixing seat 32 , and the buffer spring 35 is sleeved on the fixing shaft 33 .

[0042] By setting the buffer spring 35 , when the U-shaped clamping plate 31 is vibrated and drives the wall panel module 1 to move up and down, elastic buffering can be performed to reduce the impact on the fastening bolts or the connecting piles 2 .

[0043] In this embodiment, the horizontal relative rotation range between the fixing assembly 3 and the connecting pile 2 is ±45°.

[0044] In this embodiment, the rod body 341 is composed of two short rods hinged to each other.

[0045] Specifically, by setting the two-section mutually hinged rod body 341, when the wall panel module 1 vibrates up and down, it can drive the rotating sleeve 1 342 to rotate adaptively to avoid the situation where it cannot rotate. It should be noted that during the initial installation, the two sections of the rod body 341 are in a separated state, one section is installed on the moving component, and the other section is installed on the fixed component 3. The components are assembled by inserting the hinge shaft, and during installation, it is necessary to ensure that the two sections of the rod body 341 are in a bent state to provide up and down floating space for the wall panel modules 1 on both sides.

[0046] In addition, when constructing a wall on an undulating ground, the setting of the rod body 341 can create a certain height difference between adjacent wall panel modules 1, reduce the requirements for ground flatness, and improve installation efficiency. At the same time, it can make the transition between adjacent wall panel modules 1 smoother, thereby improving the aesthetics of the wall panel modules 1 during construction.

[0047] During the specific implementation, the lower pressure plate and anchor steel bars of the connecting piles are first buried and fixed below the ground, and then the fixing assembly is installed on the wall panel module. The fixing assembly is then connected to the connecting piles through the moving assembly. Finally, multiple connecting piles and wall panel modules are connected in sequence according to a certain spacing and a pre-set trajectory to complete the construction of the entire wall. When the wall vibrates due to construction around the wall, the fixing assembly can drive the wall panel module to move up and down with the vibration to reduce the impact on the fastening bolts or connecting piles on the wall panel module during vibration, thereby ensuring the stability of the connection.

[0048] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A modular building connector, comprising two sets of wall panel modules (1), characterized in that: A connecting pile (2) is arranged between the two groups of wall panel modules (1), a moving component is installed on the connecting pile (2), fixed components (3) are arranged on both sides of the connecting pile (2), and the fixed components (3) are rotatably connected to the moving components; The fixing component (3) is fixedly connected to the adjacent wall panel module (1) at a side away from the connecting pile (2); the fixing component (3) cooperates with the connecting pile (2) to realize the construction of walls with different track angles; when the wall vibrates, the fixing component (3) can drive the wall panel module (1) to move up and down with buffering; A pressure plate (4) is provided at the lower end of the connecting pile (2), a plurality of anchoring steel bars (5) are vertically provided at the bottom of the pressure plate (4), the pressure plate (4) and the anchoring steel bars (5) are buried underground, and an isolation cover (6) is also provided at the upper end of the connecting pile (2).

2. The modular building connector according to claim 1, characterized in that: The connecting pile (2) comprises: A pile body (21), the pile body (21) is a hollow square tube structure, a through groove (23) is provided on the side of the pile body (21) facing the fixing assembly (3), and a limited length groove (25) is vertically provided on the inner side surface of the pile body (21) adjacent to the through groove (23); The movable component comprises an I-shaped steel plate (22) slidably arranged inside the pile body (21), the openings on both sides of the I-shaped steel plate (22) are arranged toward the fixed component (3), and a plurality of sliding blocks (24) are also arranged on the side of the I-shaped steel plate (22) facing the limiting long groove (25), the sliding blocks (24) are slidably matched with the limiting long groove (25), and the fixed component (3) is rotatably connected to the open side of the I-shaped steel plate (22) via the through groove (23).

3. The modular building connector according to claim 1, characterized in that: The fixing assembly (3) comprises: A U-shaped clamping plate (31), the opening of the U-shaped clamping plate (31) being used for clamping the wall panel module (1), the U-shaped clamping plate (31) being fixedly connected to the wall panel module (1) by passing through two side surfaces of the U-shaped clamping plate (31) with a plurality of fastening bolts, and a plurality of fixing seats (32) being evenly arranged along the extension direction of the U-shaped clamping plate (31) on one side facing the connecting pile (2); Each of the fixed seats (32) is commonly connected to a fixed shaft (33), and a connecting rod (34) is provided between each adjacent fixed seat (32), one end of the connecting rod (34) is rotatably connected to the moving assembly, and the other end of the connecting rod (34) is rotatably slidably sleeved on the fixed shaft (33).

4. The modular building connector according to claim 3, characterized in that: The connecting rod (34) comprises a rod body (341), and two ends of the rod body (341) are respectively fixed with a rotating sleeve 1 (342) and a rotating sleeve 2 (343), the rotating sleeve 1 (342) is connected to the moving component via a rotating shaft, and the rotating sleeve 2 (343) is rotatably and slidably sleeved on the fixed shaft (33).

5. The modular building connector according to claim 4, characterized in that: A buffer spring (35) is elastically arranged between the upper and lower ends of each rotating sleeve (343) and the end surface of the fixed seat (32), and the buffer spring (35) is sleeved on the fixed shaft (33).

6. The modular building connector according to claim 1, characterized in that: The horizontal relative rotation range between the fixing component (3) and the connecting pile (2) is ±45°.

7. The modular building connector according to claim 4, characterized in that: The rod body (341) is composed of two short rods hinged to each other.

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