Reinforcing and connecting device for building structure

Abstract

The utility model belongs to the technical field of building engineering, and relates to a reinforcing and connecting device for a building structure. The fixing device comprises two reinforcing supporting plates, and the two reinforcing supporting plates are in rotating fit through a rotating connecting structure. In the using process, the two reinforcing supporting plates are placed between wallboards to be reinforced, the angles of the two reinforcing supporting plates can be adjusted by rotating the connecting structures, and the reinforcing supporting plates can be tightly attached to the wallboards in an abutting mode conveniently; the adjustable reinforcing sliding rod assembly is matched with the sliding plate and can be adaptively adjusted along with angle adjustment, a middle reinforcing structure is arranged, the structural strength is improved, the structure is suitable for reinforcing connection of various building structures, the two sides of the sliding plate are locked in an abutting mode through self-locking pieces, the sliding plate and the adjustable reinforcing sliding rod assembly are prevented from sliding, and the service life of the sliding plate is prolonged. And the device can be suitable for wallboards with different included angles, and is high in applicability and adjustability.

Description

Technical Field

[0001] This utility model belongs to the field of building engineering technology and relates to a reinforcement connection device for building structures. Background Technology

[0002] During construction, structural reinforcement and connections are often necessary, such as between wall panels. However, due to variations in worker workmanship, it's difficult to maintain a 90-degree angle between every wall panel. Most reinforcement connectors are standard components, designed for 90-degree angles between two wall panels. Therefore, during use, it's difficult for these connectors to achieve a tight fit with both panels. Furthermore, the need for adjustment in the support structure within the connectors can lead to weaker central structural strength, affecting support and stability. Therefore, there is an urgent need to design a structural reinforcement and connection device that can overcome these shortcomings.

[0003] To overcome the shortcomings of existing technologies, people have continuously explored and proposed various solutions. For example, a Chinese patent discloses a reinforcing connection device for building structures [Application No.: 202321736818.0], which includes a first fixing plate and a second fixing plate connected by a connecting rod. A first magnetic block is provided on the lower end face of the second fixing plate, and a third fixing plate is connected by a hinge. A second magnetic block is provided on the side of the third fixing plate near the second fixing plate. The lower ends of the second and third fixing plates are connected by a connecting plate. A first mounting opening and a second mounting opening are respectively provided on the lower end face of the second and third fixing plates. A first locking block and a second locking block are provided on the upper end of the connecting plate. However, in use, this solution is still difficult to achieve tight contact with both wall panels. At the same time, the support structure in the connector needs to be adjusted, which leads to poor strength in the middle structure, resulting in defects that affect support and stability. Summary of the Invention

[0004] The purpose of this utility model is to address the above-mentioned problems by providing a reinforcement connection device for building structures.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A reinforcement connection device for building structures includes two reinforcement support plates, which are rotatably connected by a rotatable connection structure. A sliding groove is provided in the reinforcement support plate, and a sliding plate that can slide along the direction of the sliding groove and a self-locking member for abutting and fixing the sliding plate are provided in the sliding groove. An adjustable reinforcement sliding rod assembly is provided between the two sliding plates located in the two reinforcement support plates, and the adjustable reinforcement sliding rod assembly is hinged to the sliding plate.

[0007] In the aforementioned reinforcing connection device for building structures, the adjustable reinforcing slide rod assembly includes two central support rotating rods, which are hinged to a sliding plate. An adjusting slide rod is provided between the two central support rotating rods and slides with the central support rotating rods. A structural reinforcing member is installed between the adjusting slide rod and the central support rotating rods, and the adjusting slide rod and the central support rotating rods are respectively engaged with the structural reinforcing member.

[0008] In the above-mentioned reinforcement connection device for building structure, a sliding groove is provided inside the central support rotating rod, and the adjusting sliding rod is slidably engaged with the sliding groove. A self-tapping alignment groove is provided on the outside of the central support rotating rod, and a self-tapping screw for drilling into the adjusting sliding rod and fixing the adjusting sliding rod is installed in the self-tapping alignment groove.

[0009] In the above-mentioned reinforcement connection device for building structure, the sliding rod groove is provided with a limiting groove and an indicator rod groove on the side away from the self-tapping alignment groove, and the adjusting sliding rod is provided with a sliding rod limiting block extending into the limiting groove, and the sliding rod limiting block is slidably engaged with the limiting groove.

[0010] In the above-mentioned reinforcement connection device for building structure, the adjusting slide rod is also provided with an installation indicator rod, the installation indicator rod passes through the indicator rod groove and extends to the outside of the indicator rod groove, and the installation indicator rod is slidably engaged with the indicator rod groove.

[0011] In the above-mentioned reinforcing connection device for building structure, the structural reinforcement component is packaged in a reinforcing sleeve between the adjusting slide rod and the central support rotating rod. The reinforcing sleeve is provided with a plug, and the adjusting slide rod and the central support rotating rod are respectively engaged with the plug. The reinforcing sleeve and the central support rotating rod are fixed together by screws.

[0012] In the above-mentioned reinforcement connection device for building structure, the self-locking component includes two self-locking slides disposed in the slide groove. The self-locking slides are provided with internal threads. The self-locking slides are fixed to the reinforcement support plate by expansion bolts, and the inner side of the self-locking slides can abut against the sliding plate.

[0013] In the above-mentioned reinforcement connection device for building structure, a first anti-detachment block is provided between the self-locking slide and the reinforcement support plate, and the first anti-detachment block is slidably engaged with the reinforcement support plate. A second anti-detachment block is also provided between the sliding plate and the reinforcement support plate, and the second anti-detachment block is slidably engaged with the reinforcement support plate.

[0014] In the aforementioned reinforcing connection device for building structures, the rotating connection structure includes a rotating shaft and a bushing disposed between two reinforcing support plates.

[0015] In the above-mentioned reinforcement connection device for building structure, the reinforcement support plate has a number of fixing holes and slots.

[0016] Compared with existing technologies, the advantages of this utility model are:

[0017] 1. In use, this utility model places two reinforcing support plates between the wall panels to be reinforced. The angle of the two reinforcing support plates can be adjusted by rotating the connection structure, making it easy to tightly abut the reinforcing support plates against the wall panels. The adjustable reinforcing slide rod assembly, together with the sliding plate, can be adaptively adjusted according to the angle. It is also equipped with a central reinforcement structure, which improves the structural strength. The structure is suitable for reinforcing connections of various building structures. The sliding plate is then locked on both sides by a self-locking component to prevent the sliding plate and the adjustable reinforcing slide rod assembly from sliding, resulting in high stability. This device can be used between wall panels with different angles, and has strong applicability and adjustability.

[0018] 2. After fixing the adjusting slide rod, the reinforcing sleeve is placed between the two central support rotating rods, so that the insert is inserted into the gap between the two central support rotating rods to fill it. The reinforcing sleeve is fixed to the central support rotating rod by screws. After fixing, the strength of the central structure is improved, and the supporting force in the corresponding support direction is provided.

[0019] Other advantages, objectives and features of this invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of this invention. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model.

[0021] Figure 2 yes Figure 1 Enlarged diagram of point A in the middle.

[0022] Figure 3 This is a cross-sectional schematic diagram of the reinforced support plate.

[0023] Figure 4 This is a cross-sectional diagram of the reinforced support plate from another direction.

[0024] Figure 5 This is a partial structural diagram of the adjustable and reinforced slide bar assembly.

[0025] Figure 6 This is a schematic diagram of the cross-section of the central support strut.

[0026] In the diagram: 1. Reinforced support plate; 2. Rotary connection structure; 3. Slide groove; 4. Sliding plate; 5. Self-locking component; 6. Adjustable reinforced slide rod assembly; 7. Central support rotating rod; 8. Adjustable slide rod; 9. Slide rod groove; 10. Self-tapping alignment groove; 11. Self-tapping screw; 12. Limiting groove; 13. Indicator rod slide groove; 13. Slide rod limiting block; 14. Installation indicator rod; 15. Reinforcement sleeve; 16. Insert; 17. Self-locking slide seat; 18. First anti-detachment block; 19. Second anti-detachment block; 20. Rotating shaft; 21. Bushing; 22. Fixing hole groove; 23. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings.

[0028] like Figure 1-6 As shown, a reinforcement connection device for building structures includes two reinforcement support plates 1, which are rotatably connected by a rotatable connection structure 2. A sliding groove 3 is provided in the reinforcement support plate 1, and a sliding plate 4 that can slide along the direction of the sliding groove 3 and a self-locking member 5 for abutting and fixing the sliding plate 4 are provided in the sliding groove 3. An adjustable reinforcement sliding rod assembly 6 is provided between the two sliding plates 4 located in the two reinforcement support plates 1, and the adjustable reinforcement sliding rod assembly 6 is hinged to the sliding plate 4.

[0029] In this embodiment, during use, two reinforcing support plates 1 are placed between the wall panels to be reinforced. The angle of the two reinforcing support plates 1 can be adjusted by rotating the connecting structure 2, making it easy to tightly abut against the wall panels. The adjustable reinforcing slide rod assembly 6, together with the sliding plate 4, can be adaptively adjusted according to the angle adjustment. It is also equipped with a central reinforcing structure, which improves the structural strength. The structure is suitable for reinforcing connections of various building structures. The sliding plate 4 is then locked on both sides by the self-locking part 5 to prevent the sliding plate 4 and the adjustable reinforcing slide rod assembly 6 from sliding, resulting in strong stability. This device can be used between wall panels with different included angles, and has strong applicability and adjustability.

[0030] Combination Figure 1-6 As shown, the adjustable and reinforced slide rod assembly 6 includes two central support rotating rods 7, which are hinged to the sliding plate 4. An adjusting slide rod 8 is provided between the two central support rotating rods 7 and slides with the central support rotating rods 7. A structural reinforcing member 9 is installed between the adjusting slide rod 8 and the central support rotating rod 7. The adjusting slide rod 8 and the central support rotating rod 7 are respectively engaged with the structural reinforcing member 9. A slide rod groove 10 is provided inside the central support rotating rod 7, and the adjusting slide rod 8 slides with the slide rod groove 10. A self-tapping alignment groove 11 is provided on the outside of the central support rotating rod 7, and a self-tapping screw 12 is installed in the self-tapping alignment groove 11 for drilling into the adjusting slide rod 8 and fixing the adjusting slide rod 8.

[0031] Specifically, after placing the two reinforcing support plates 1 tightly against the wall panels to be reinforced, the sliding plate 4 slides along the slide groove 3 to the desired position. Then, by moving the adjusting slide rod 8, the two central support rotating rods 7 and the adjusting slide rod 8 are extended to the required length. Finally, the adjusting slide rod 8 is fixed by drilling self-tapping screws 12 into it to prevent it from sliding. At the same time, the gap between the two central support rotating rods 7 and the adjusting slide rod 8 are filled and snapped together by the structural reinforcement member 9, which improves the strength of the central structure and provides support force in the corresponding support direction.

[0032] The slide bar groove 10 is provided with a limiting groove 13 and an indicator rod slide bar groove 133 on the side away from the self-tapping alignment groove 11. The adjusting slide bar 8 is provided with a slide bar limiting block 14 extending into the limiting groove 13. The slide bar limiting block 14 slides in cooperation with the limiting groove 13.

[0033] In this embodiment, when the sliding rod 8 slides, the sliding rod limiting block 14 and the limiting groove 13 slide together to prevent the sliding rod limiting block 14 from shifting at an angle and improve the accuracy of sliding.

[0034] Combination Figure 1-5 As shown, the adjusting slide bar 8 is also provided with an installation indicator bar 15. The installation indicator bar 15 passes through the indicator bar slide groove 133 and extends to the outside of the indicator bar slide groove 133. The installation indicator bar 15 is slidably engaged with the indicator bar slide groove 133.

[0035] In this embodiment, when the adjusting slide bar 8 slides, the installation indicator bar 15 slides in conjunction with the indicator bar groove 133. The installer can determine the two ends of the adjusting slide bar 8 according to the position of the installation indicator bar 15, which facilitates the subsequent installation of the self-tapping screws 12, avoids positioning errors, ensures one-time fixing, and reduces the scrap rate.

[0036] The structural reinforcement component 9 is packaged in a reinforcing sleeve 16 between the adjusting slide rod 8 and the central support rotating rod 7. The reinforcing sleeve 16 has a plug 17 inside. The adjusting slide rod 8 and the central support rotating rod 7 are respectively engaged with the plug 17. The reinforcing sleeve 16 and the central support rotating rod 7 are fixed together by screws.

[0037] In this embodiment, after the adjusting slide bar 8 is fixed, the reinforcing sleeve 16 is fitted between the two central support rotating rods 7, so that the insert 17 is inserted into the gap between the two central support rotating rods 7 to fill it. The reinforcing sleeve 16 is fixed to the central support rotating rod 7 by screws. After the fixing is completed, the strength of the central structure is improved, and the supporting force in the corresponding support direction is provided.

[0038] The self-locking component 5 includes two self-locking slides 18 disposed in the slide groove 3. The self-locking slides 18 are provided with internal threads. The self-locking slides 18 are fixed to the reinforcing support plate 1 by expansion screws, and the inner side of the self-locking slides 18 can abut against the sliding plate 4.

[0039] In this embodiment, after the sliding plate 4 moves to the desired position, the inner side of the self-locking slide block 18 can abut against the sliding plate 4, and the self-locking slide block 18 can be locked by the expansion screw to prevent the sliding plate 4 and the central support rod 7 from sliding, thus ensuring strong stability.

[0040] Combination Figure 3-4 As shown, a first anti-detachment block 19 is provided between the self-locking slide 18 and the reinforcing support plate 1. The first anti-detachment block 19 is slidably engaged with the reinforcing support plate 1. A second anti-detachment block 20 is provided between the sliding plate 4 and the reinforcing support plate 1. The second anti-detachment block 20 is slidably engaged with the reinforcing support plate 1.

[0041] In this embodiment, when the self-locking slide 18 slides, the first anti-detachment block 19 can prevent the self-locking slide 18 from detaching from the slide groove 3, and the second anti-detachment block 20 can prevent the sliding plate 4 from detaching from the slide groove 3.

[0042] Combination Figure 1 As shown, the rotating connection structure 2 includes a rotating shaft 21 and a bushing 22 disposed between two reinforcing support plates 1.

[0043] In this embodiment, the two reinforcing support plates 1 rotate through a rotating shaft 21 and a bushing 22. The rotating connection structure here can also be a hinge structure, which can be used for angular rotation.

[0044] Combination Figure 1 As shown, the reinforcing support plate 1 has several fixing holes and slots 23.

[0045] In this embodiment, after the reinforcing support plate 1 is tightly pressed against the wall panel, it is fixed by screws in conjunction with the fixing holes 23.

[0046] The working principle of this utility model is as follows:

[0047] During use, two reinforcing support plates 1 are placed between the wall panels to be reinforced. The angle of the two reinforcing support plates 1 can be adjusted by the pivot 21 and the bushing 22 to facilitate tight contact between the reinforcing support plates 1 and the wall panels. After the two reinforcing support plates 1 are placed between the wall panels to be reinforced and tightly contacted, the sliding plate 4 slides along the slide groove 3 to the desired position. Then, by moving the adjusting slide rod 8, the two central support pivot rods 7 and the adjusting slide rod 8 are extended to the desired length. Finally, the adjusting slide rod 8 is fixed by drilling self-tapping screws 12 into it to prevent the adjustment from being interrupted. When the slide rod 8 slides, after fixing the adjusting slide rod 8, the reinforcing sleeve 16 is fitted between the two central support rotating rods 7, allowing the insert 17 to fill the gap between the two central support rotating rods 7. The reinforcing sleeve 16 is fixed to the central support rotating rod 7 with screws. After fixing, the strength of the central structure is improved, and support force is provided in the corresponding support direction. After the sliding plate 4 moves to the required position, the inner side of the self-locking slide block 18 can abut against the sliding plate 4. The self-locking slide block 18 is locked with expansion screws to prevent the sliding plate 4 and the central support rotating rod 7 from sliding, resulting in high stability.

[0048] When adjusting the sliding rod 8, the sliding rod limiting block 14 and the limiting groove 13 slide together to prevent the sliding rod limiting block 14 from shifting at an angle and improve the accuracy of sliding.

[0049] When the adjusting slide bar 8 slides, the installation indicator bar 15 slides in conjunction with the indicator bar groove 133. Installers can determine the positions of both ends of the adjusting slide bar 8 based on the position of the installation indicator bar 15, facilitating subsequent installation of the self-tapping screws 12, avoiding positioning errors, ensuring one-time fixing, and reducing the scrap rate.

[0050] When the self-locking slide 18 slides, the first anti-disengagement block 19 prevents the self-locking slide 18 from disengaging from the slide groove 3, and the second anti-disengagement block 20 prevents the sliding plate 4 from disengaging from the slide groove 3.

[0051] After the reinforcing support plate 1 is tightly pressed against the wall panel, it is fixed by screws in conjunction with the fixing holes 23.

[0052] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the spirit of this utility model.

[0053] Although this document frequently uses terms such as reinforced support plate 1, rotating connection structure 2, sliding groove 3, sliding plate 4, self-locking component 5, adjustable reinforced slide rod assembly 6, central support rotating rod 7, adjusting slide rod 8, structural reinforcement component 9, slide rod groove 10, self-tapping alignment groove 11, self-tapping screw 12, indicator rod groove 133, slide rod limiting block 14, installation indicator rod 15, reinforcing sleeve 16, insert 17, self-locking slide seat 18, first anti-detachment block 19, second anti-detachment block 20, rotating shaft 21, bushing 22, fixing hole groove 23, the possibility of using other terms is not excluded. The use of these terms is merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A reinforcing connection device for building structures, comprising two reinforcing support plates (1), characterised in that, Two reinforcing support plates (1) are rotatably connected through a rotating connection structure (2), a sliding groove (3) is arranged in the reinforcing support plate (1), a sliding plate (4) which can slide along the direction of the sliding groove (3) and a self-locking piece (5) for abutting and fixing the sliding plate (4) are arranged in the sliding groove (3), an adjustable reinforcing slide rod assembly (6) is arranged between the two sliding plates (4) arranged in the two reinforcing support plates (1), and the adjustable reinforcing slide rod assembly (6) is hingedly connected with the sliding plate (4).

2. A reinforcing connection device for building structures according to claim 1, characterised in that The adjustable reinforcing slide rod assembly (6) comprises two middle support rotating rods (7) which are hingedly connected with the sliding plate (4), an adjusting slide rod (8) which is slidably connected with the middle support rotating rod (7) is arranged between the two middle support rotating rods (7), a structure reinforcing piece (9) is arranged between the adjusting slide rod (8) and the middle support rotating rod (7), and the adjusting slide rod (8) and the middle support rotating rod (7) are clamped with the structure reinforcing piece (9).

3. A reinforcing connection device for building structures according to claim 2, characterised in that The middle support rotating rod (7) is internally provided with a slide rod groove (10), the adjusting slide rod (8) is slidably connected with the slide rod groove (10), the middle support rotating rod (7) is externally provided with a self-tapping alignment groove (11), and a self-tapping screw (12) for being screwed into the adjusting slide rod (8) and fixing the adjusting slide rod (8) is arranged in the self-tapping alignment groove (11).

4. A reinforcing connection device for building structures according to claim 3, characterised in that A limiting groove (13) and an indicating rod sliding groove (133) are arranged on one side of the slide rod groove (10) away from the self-tapping alignment groove (11), the adjusting slide rod (8) is provided with a slide rod limiting block (14) extending into the limiting groove (13), and the slide rod limiting block (14) is slidably connected with the limiting groove (13).

5. A reinforcing connection device for building structures according to claim 4, characterised in that The adjusting slide rod (8) is further provided with a mounting indicating rod (15), the mounting indicating rod (15) penetrates through the indicating rod sliding groove (133) and extends out of the indicating rod sliding groove (133), and the mounting indicating rod (15) is slidably connected with the indicating rod sliding groove (133).

6. A reinforcing connection device for building structures according to claim 5, characterised in that The structure reinforcing piece (9) is arranged in a reinforcing sleeve (16) between the adjusting slide rod (8) and the middle support rotating rod (7), the reinforcing sleeve (16) is internally provided with an embedded plug (17), the adjusting slide rod (8) and the middle support rotating rod (7) are clamped with the embedded plug (17), and the reinforcing sleeve (16) and the middle support rotating rod (7) are fixed by screws.

7. A reinforcing connection device for building structures according to claim 1, characterized in that The self-locking piece (5) comprises two self-locking sliding seats (18) arranged in the sliding groove (3), the self-locking sliding seat (18) is internally provided with an internal thread, the self-locking sliding seat (18) and the reinforcing support plate (1) are fixed by expansion screws, and the inner side of the self-locking sliding seat (18) can abut against the sliding plate (4).

8. A reinforcing connection device for building structures according to claim 7, characterised in that The self-locking sliding seat (18) and the reinforcing support plate (1) are further provided with a first anti-disengagement block (19), the first anti-disengagement block (19) is slidably connected with the reinforcing support plate (1), the sliding plate (4) and the reinforcing support plate (1) are further provided with a second anti-disengagement block (20), and the second anti-disengagement block (20) is slidably connected with the reinforcing support plate (1).

9. A reinforcing connection device for building structures according to claim 1, characterized in that The rotating connection structure (2) comprises a rotating shaft (21) and a shaft sleeve (22) arranged between the two reinforcing support plates (1).

10. A reinforcing connection device for building structures according to claim 9, characterised in that The reinforcing support plate (1) is provided with a plurality of fixing hole grooves (23).

Images