Deformation joint structure of building structure

Abstract

The utility model discloses a deformation joint structure of a building structure, which comprises a fixed plate, a fixed plate and a deformation joint, the telescopic plates are connected to the inner sides of the limiting grooves in a sliding mode, bolt holes are formed in the telescopic plates, and the bolt holes are used for installation and fixation; and the supporting assembly is located at the bottom end of the fixing plate. Compared with the prior art, the supporting device has the advantages of being simple in structure, convenient to install, stable in supporting and high in protectiveness.

Description

Technical Field

[0001] The utility model relates to the technical field of deformation joints, in particular to a deformation joint structure of a building structure. Background Art

[0002] In industrial and civil buildings, due to the influence of temperature changes, uneven foundation settlement and earthquakes, additional stress and deformation will be generated inside the building structure. If not handled properly, it will cause damage to the building, cracks or even collapse, affecting its use and safety. Therefore, it is necessary to disconnect the structure in these deformation-sensitive parts in advance and leave a certain gap to ensure that each part of the building has enough deformation width in these gaps without causing damage to the building.

[0003] However, the patents under the existing technology have the following disadvantages:

[0004] (1) The setting of deformation joints in existing utility model deformation joint structures usually requires special structural design, which may increase the complexity and cost of the building and make the installation cumbersome. In extreme cases, such as earthquakes and other strong external forces, inappropriate deformation joint design may cause damage to the structure instead of playing the expected protective role, and the supporting stability is poor. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a building structure deformation joint structure which has a simple structure, is easy to install, and has a stable supporting and strong protective performance.

[0006] In order to solve the above problems, the technical solution of the utility model is: a building structure deformation joint structure, comprising:

[0007] A fixing plate, wherein a limiting groove is provided on the inner side of the fixing plate;

[0008] A telescopic plate, wherein the telescopic plate is slidably connected to the inner side of the limiting groove, and the telescopic plate is provided with a bolt hole, and the bolt hole is used for installation and fixing;

[0009] A support assembly is located at the bottom end of the fixing plate.

[0010] Furthermore, a fixing frame is provided at the bottom end of the fixing plate, a fixedly connected limiting rod is provided between the fixing frames, a slidably connected connecting ring is provided on the outer side of the limiting rod, a spring is provided between the connecting ring and the fixing frame, and the spring has a damper.

[0011] Furthermore, support rods rotatably connected via a connecting shaft are provided on both sides of the connecting ring, a support plate rotatably connected via a connecting shaft is provided at one end of the support rod, and a fixed shaft fixedly connected between the support plate and the telescopic plate is provided.

[0012] The advantages of the utility model compared with the existing technology are:

[0013] (1) The utility model provides a building structure deformation joint structure with a simple structure and quick and convenient installation. The utility model also provides a building structure deformation joint structure with a strong stability of the supporting assembly, which can buffer strong vibrations and has strong protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a three-dimensional deformation joint structure of a building structure Figure 1 .

[0015] Figure 2 This is a cross-sectional view of a deformation joint structure of a building structure according to the utility model. Figure 1 .

[0016] Figure 3 The utility model is a three-dimensional deformation joint structure of a building structure Figure 2 .

[0017] Figure 4 This is a cross-sectional view of a deformation joint structure of a building structure according to the utility model. Figure 2 .

[0018] Figure 5 This is a cross-sectional view of a deformation joint structure of a building structure according to the utility model. Figure 3 .

[0019] As shown in the figure: 1. Fixed plate; 2. Limiting groove; 3. Telescopic plate; 4. Bolt hole; 5. Support assembly; 6. Fixed frame; 7. Limiting rod; 8. Connecting ring; 9. Spring; 10. Support rod; 11. Support plate; 12. Fixed shaft. DETAILED DESCRIPTION

[0020] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] like Figures 1 to 5As shown, a deformation joint structure of a building structure includes: a fixed plate 1, a telescopic plate 3 and a support assembly 5; the inner side of the fixed plate 1 is provided with a limiting groove 2, the telescopic plate 3 is slidably connected to the inner side of the limiting groove 2, the telescopic plate 3 has a bolt hole 4, the bolt hole 4 is used for installation and fixing, and the support assembly 5 is at the bottom end of the fixed plate 1.

[0024] A fixing frame 6 is provided at the bottom end of the fixing plate 1, a limiting rod 7 is fixedly connected between the fixing frames 6, a connecting ring 8 is slidably connected on the outer side of the limiting rod 7, a spring 9 is provided between the connecting ring 8 and the fixing frame 6, the spring 9 has a damper, support rods 10 are rotatably connected via a connecting shaft on both sides of the connecting ring 8, a support plate 11 is rotatably connected via a connecting shaft at one end of the support rod 10, and a fixed shaft 12 is fixedly connected between the support plate 11 and the telescopic plate 3.

[0025] Push the telescopic plate 3 to shrink the support plate 11, place the support assembly 5 in the deformation joint, loosen the telescopic plate 3, and the spring 9 pushes the connecting ring 8 to slide on the limit rod 7, so that the support rod 11 rotates, pushing the support plate 11 to support the inner wall of the deformation joint, completing the support and fixation of the deformation joint structure of the building structure, aligning the bolt holes 4 of the telescopic plate 3 and using bolts to fix the telescopic plate 3 of the deformation joint structure of the building structure to the walls on both sides of the deformation joint.

[0026] When the deformation joint deforms, the walls on both sides of the deformation joint move closer or farther away from each other, causing the telescopic plate 3 fixed on the wall to move and move, driving the support plate 11 supported on the deformation joint to move, thereby maintaining the stable support of the support assembly 5 and the stability of the deformation joint structure of the building structure.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building structure deformation joint structure, characterized in that: include: A fixing plate (1), wherein a limiting groove (2) is provided on the inner side of the fixing plate (1); A telescopic plate (3), wherein the telescopic plate (3) is slidably connected to the inner side of the limiting groove (2), and the telescopic plate (3) is provided with a bolt hole (4), and the bolt hole (4) is used for installation and fixing; A support assembly (5), wherein the support assembly (5) is located at the bottom end of the fixed plate (1).

2. A building structure deformation joint structure according to claim 1, characterized in that: A fixing frame (6) is provided at the bottom end of the fixing plate (1), a fixedly connected limiting rod (7) is provided between the fixing frames (6), a slidably connected connecting ring (8) is provided on the outer side of the limiting rod (7), a spring (9) is provided between the connecting ring (8) and the fixing frame (6), and the spring (9) has a damper.

3. The building structure deformation joint structure according to claim 2, characterized in that: Support rods (10) rotatably connected via a connecting shaft are provided on both sides of the connecting ring (8); a support plate (11) rotatably connected via a connecting shaft is provided at one end of the support rod (10); and a fixed shaft (12) fixedly connected to the support plate (11) and the telescopic plate (3) is provided between the support plate (11).

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