High-strength connecting device for building curtain wall installation

Abstract

The utility model discloses a high-strength connecting device for building curtain wall installation, and relates to the technical field of fabricated buildings. The shock absorption device comprises a fixing seat, a shock absorption assembly is fixedly arranged on the upper surface of the fixing seat, a fixing plate is fixedly arranged on the shock absorption assembly, a fixing bolt is inserted into the fixing seat in a threaded mode, a connecting assembly is connected to the fixing plate and comprises a connecting plate, a rectangular groove is formed in the side face of the fixing plate, and the rectangular groove is communicated with the rectangular groove. The fixing base can be connected with a wall body through the fixing bolts, the connecting plate can be connected with an external curtain wall through the connecting holes matched with screws and nuts, and then the sliding blocks can be pulled to move through the round holes. The rectangular block on the lower surface of the connecting plate connected with the curtain wall can slide into the rectangular groove, after the inserting block is aligned with the inserting hole, the sliding block is loosened, the inserting block can enter the inserting hole through the force of the first spring, and the curtain wall is convenient to mount, dismount and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled buildings, in particular to a high-strength connecting device for installing building curtain walls. Background Art

[0002] Curtain wall is the exterior wall enclosure of a building. It does not bear weight and is hung like a curtain, so it is also called "curtain wall". It is a lightweight wall with decorative effects commonly used in modern large and high-rise buildings. It is composed of panels and a supporting structure system. It can have a certain displacement ability relative to the main structure or a certain deformation ability itself. It is an exterior protective structure or decorative structure of the building that does not bear the effects of the main structure. With the development of modern architecture, curtain walls have been widely used. When installing curtain walls, connection components are required to enable the curtain walls to be installed on the wall.

[0003] When using existing connection components, due to the limited space during installation, there are problems such as inconvenience in operation and installation of curtain walls. In addition, the impact buffering effect of the existing curtain wall is poor, making it difficult to effectively protect the curtain wall. Utility Model Content

[0004] In order to solve the problems that the existing connection components are inconvenient to operate and install on the curtain wall due to the small space during the installation process, and the existing curtain wall has a poor buffering effect of the impact force applied to the curtain wall, which makes it difficult to effectively protect the curtain wall; the purpose of the utility model is to provide a high-strength connection device for installing building curtain walls.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: a high-strength connection device for installing a building curtain wall, comprising a fixing seat, a damping assembly is fixedly provided on the upper surface of the fixing seat, a fixing plate is fixedly provided on the damping assembly, a fixing bolt is threadedly inserted on the fixing seat, and a connection assembly is connected to the fixing plate;

[0006] The connecting assembly includes a connecting plate, a rectangular groove is provided on the side of the fixing plate, a square groove is provided on the side of the fixing plate, a first spring is fixedly provided on the inner surface of the square groove, a slider is fixedly provided on the other end of the first spring, the slider slides and fits in with the inner surface of the square groove, an insert block is fixedly provided on the side of the slider away from the first spring, the insert block movably passes through the rectangular groove, two symmetrically arranged circular holes are provided on the side of the slider, a connecting hole is provided on the connecting plate, a rectangular block is fixedly provided on the lower surface of the connecting hole, the rectangular block slides and fits in with the inner surface of the rectangular groove, an insertion hole is provided on the side of the rectangular block, and the insertion block is movably inserted into the insertion hole.

[0007] Preferably, the shock-absorbing assembly includes a first cylinder, which is fixedly connected to the upper surface of the fixed seat, and a hydraulic cylinder is fixedly provided on the inner surface of the first cylinder, and hydraulic oil is provided inside the hydraulic cylinder. A slide is slidingly provided in the hydraulic cylinder, and a leakage hole is opened on the slide. There are six leakage holes, and the leakage holes are distributed in a ring array on the upper surface of the slide. A vertical rod is fixed on the upper surface of the slide, and the vertical rod movably passes through the first cylinder. The upper end of the vertical rod is fixedly connected to the lower surface of the fixed plate, and a buffer spring is fixed between the upper surface of the hydraulic cylinder and the inner surface of the first cylinder. There are six buffer springs, and the buffer springs are distributed in a ring array between the upper surface of the hydraulic cylinder and the inner surface of the first cylinder, and a sealing sleeve is fixed on the upper surface of the hydraulic cylinder, and the vertical rod movably passes through the sealing sleeve.

[0008] Compared with the prior art, the beneficial effects of the present invention are:

[0009] 1. The utility model can connect the fixing base to the wall through fixing bolts, and can connect the connecting plate to the external curtain wall through the connecting hole in conjunction with the screw nut. Then, the slider can be pulled through the circular hole to move, and the rectangular block on the lower surface of the connecting plate connected to the curtain wall can be slid into the rectangular groove. After the insert block is aligned with the socket, the slider is released and the insert block can be inserted into the socket by the force of the first spring, which is convenient for installation and disassembly of the curtain wall and easy to load and unload.

[0010] 2. When the fixed plate of the utility model is subjected to a certain force, the vertical rod moves, the slide plate slides along the inner wall of the hydraulic cylinder, and the hydraulic oil flows along the leakage hole, thereby forming a certain damping effect. The hydraulic oil has extremely small compressibility and can quickly convert this energy into hydraulic compression energy to achieve the effects of vibration reduction, damping and buffering, which can effectively protect the curtain wall and extend the service life of the curtain wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0012] Figure 1 This is a schematic diagram of the structure of the utility model.

[0013] Figure 2 This is a schematic diagram of the structure of the connection component of the utility model.

[0014] Figure 3 This is a schematic diagram of the structure of the shock-absorbing component of the utility model.

[0015] In the figure: 1. fixing seat; 11. fixing bolt; 2. shock-absorbing assembly; 21. first cylinder; 22. hydraulic cylinder; 23. slide plate; 24. leakage hole; 25. buffer spring; 26. vertical rod; 27. sealing sleeve; 3. fixing plate; 4. connecting assembly; 41. rectangular groove; 42. square groove; 43. first spring; 44. slider; 45. circular hole; 46. plug block; 47. connecting plate; 471. connecting hole; 48. rectangular block; 49. plug hole. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] Example: Figure 1-3 As shown, the utility model provides a high-strength connection device for installing a building curtain wall, comprising a fixing base 1, a damping component 2 is fixedly provided on the upper surface of the fixing base 1, a fixing plate 3 is fixed on the damping component 2, and a connection component 4 is connected to the fixing plate 3;

[0018] The connecting assembly 4 includes a connecting plate 47, a rectangular groove 41 is provided on the side of the fixing plate 3, a square groove 42 is provided on the side of the fixing plate 3, a first spring 43 is fixedly provided on the inner surface of the square groove 42, a slider 44 is fixedly provided on the other end of the first spring 43, the slider 44 slides and fits with the inner surface of the square groove 42, an insert 46 is fixedly provided on the side of the slider 44 away from the first spring 43, the insert 46 movably passes through the rectangular groove 41, a connecting hole 471 is provided on the connecting plate 47, a rectangular block 48 is fixedly provided on the lower surface of the connecting hole 471, the rectangular block 48 slides and fits with the inner surface of the rectangular groove 41, A socket 49 is provided on the side of the rectangular block 48, and the plug 46 is movably inserted into the socket 49. The fixing base 1 can be connected to the wall by the fixing bolt 11, and the connecting plate 47 can be connected to the external curtain wall by cooperating with the screw nut through the connecting hole 471. Thereafter, the slider 44 can be pulled through the circular hole 45 to move, and the plug 46 is disengaged from the rectangular groove 41. The rectangular block 48 on the lower surface of the connecting plate 47 connected to the curtain wall can be slid into the rectangular groove 41. After the plug 46 is aligned with the socket 49, the slider 44 is released, and the force of the first spring 43 can be used to make the plug 46 enter the socket 49, thereby facilitating the connection, the installation and disassembly of the curtain wall, and the loading and unloading.

[0019] The fixing base 1 is threaded with a fixing bolt 11 for mounting the fixing base 1. Two symmetrically arranged circular holes 45 are provided on the side of the slider 44 to facilitate the movement of the slider 44. The cross-section of the rectangular groove 41 and the rectangular block 48 are both "T"-shaped for easy connection.

[0020] The damping assembly 2 includes a first cylinder 21, which is fixedly connected to the upper surface of the fixing seat 1. A hydraulic cylinder 22 is fixedly provided on the inner surface of the first cylinder 21. Hydraulic oil is provided inside the hydraulic cylinder 22. A slide plate 23 is slidably provided in the hydraulic cylinder 22. A leakage hole 24 is opened on the slide plate 23. A vertical rod 26 is fixedly provided on the upper surface of the slide plate 23. The vertical rod 26 movably passes through the first cylinder 21. The upper end of the vertical rod 26 is fixedly connected to the lower surface of the fixing plate 3. A buffer spring 25 is fixedly provided between the upper surface of the hydraulic cylinder 22 and the inner surface of the first cylinder 21. When the fixing plate 3 is subjected to a certain force, the vertical rod 26 moves, the slide plate 23 slides along the inner wall of the hydraulic cylinder 22, and the hydraulic oil flows along the leakage hole 24, thereby forming a certain damping effect. The hydraulic oil has extremely low compressibility and can quickly convert this energy into hydraulic compression energy to achieve the effects of vibration reduction, damping and buffering, which can effectively protect the curtain wall and extend the service life of the curtain wall.

[0021] There are six leakage holes 24, and the leakage holes 24 are distributed in a circular array on the upper surface of the slide plate 23 to prevent the flow of hydraulic oil. There are six buffer springs 25, and the buffer springs 25 are distributed in a circular array between the upper surface of the hydraulic cylinder 22 and the inner surface of the first cylinder 21 for resetting. A sealing sleeve 27 is fixed on the upper surface of the hydraulic cylinder 22, and the vertical rod 26 movably passes through the sealing sleeve 27 to prevent leakage of hydraulic oil.

[0022] Working principle: When the utility model is in use, the fixing base 1 can be connected to the wall through the fixing bolts 11, and the connecting plate 47 can be connected to the external curtain wall through the connecting hole 471 in conjunction with the screw nut. Then, the slider 44 can be pulled through the circular hole 45 to move, and the plug 46 can be disengaged from the rectangular groove 41. The rectangular block 48 on the lower surface of the connecting plate 47 connected to the curtain wall can be slid into the rectangular groove 41. After the plug 46 is aligned with the insertion hole 49, the slider 44 is released, and the force of the first spring 43 can be used to make the plug 46 enter the insertion hole 49, thereby facilitating the connection, the installation and disassembly of the curtain wall, and the loading and unloading.

[0023] When the fixed plate 3 is subjected to a certain force, the vertical rod 26 moves, the slide plate 23 slides along the inner wall of the hydraulic cylinder 22, and the hydraulic oil flows along the leakage hole 24, thereby forming a certain damping effect. The hydraulic oil has extremely small compressibility and can quickly convert this energy into hydraulic compression energy to achieve the effects of vibration reduction, damping and buffering, which can effectively protect the curtain wall and extend the service life of the curtain wall.

[0024] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A high-strength connection device for installing a building curtain wall, comprising a fixing seat (1), characterized in that: A damping assembly (2) is fixedly provided on the upper surface of the fixing seat (1), a fixing plate (3) is fixedly provided on the damping assembly (2), and a connecting assembly (4) is connected to the fixing plate (3); The connecting assembly (4) includes a connecting plate (47), a rectangular groove (41) is provided on the side of the fixing plate (3), a square groove (42) is provided on the side of the fixing plate (3), a first spring (43) is fixedly provided on the inner surface of the square groove (42), a slider (44) is fixedly provided on the other end of the first spring (43), the slider (44) is slidably fitted with the inner surface of the square groove (42), an insert (46) is fixedly provided on the side of the slider (44) away from the first spring (43), the insert (46) is movably inserted into the rectangular groove (41), a connecting hole (471) is provided on the connecting plate (47), a rectangular block (48) is fixedly provided on the lower surface of the connecting hole (471), the rectangular block (48) is slidably fitted with the inner surface of the rectangular groove (41), a socket (49) is provided on the side of the rectangular block (48), and the insert (46) is movably inserted into the socket (49).

2. A high-strength connection device for installing a building curtain wall according to claim 1, characterized in that: The shock absorbing component (2) includes a first cylinder (21), the first cylinder (21) is fixedly connected to the upper surface of the fixing seat (1), a hydraulic cylinder (22) is fixedly provided on the inner surface of the first cylinder (21), the interior of the hydraulic cylinder (22) is provided with hydraulic oil, a slide plate (23) is slidably provided in the hydraulic cylinder (22), a leakage hole (24) is opened on the slide plate (23), a vertical rod (26) is fixedly provided on the upper surface of the slide plate (23), the vertical rod (26) is movably passed through the first cylinder (21), the upper end of the vertical rod (26) is fixedly connected to the lower surface of the fixing plate (3), and a buffer spring (25) is fixedly provided between the upper surface of the hydraulic cylinder (22) and the inner surface of the first cylinder (21).

3. A high-strength connection device for installing a building curtain wall according to claim 1, characterized in that: A fixing bolt (11) is threadedly inserted into the fixing seat (1).

4. A high-strength connection device for installing a building curtain wall according to claim 1, characterized in that: Two symmetrically arranged circular holes (45) are provided on the side of the slider (44).

5. A high-strength connection device for installing a building curtain wall according to claim 1, characterized in that: The cross-sectional shapes of the rectangular groove (41) and the rectangular block (48) are both "T"-shaped.

6. A high-strength connection device for installing a building curtain wall according to claim 2, characterized in that: Six leakage holes (24) are provided, and the leakage holes (24) are distributed in a circular array on the upper surface of the slide plate (23).

7. A high-strength connection device for installing a building curtain wall according to claim 2, characterized in that: Six buffer springs (25) are provided, and the buffer springs (25) are distributed in an annular array between the upper surface of the hydraulic cylinder (22) and the inner surface of the first cylinder (21).

8. A high-strength connection device for installing a building curtain wall according to claim 2, characterized in that: A sealing sleeve (27) is fixedly provided on the upper surface of the hydraulic cylinder (22), and the vertical rod (26) movably passes through the sealing sleeve (27).

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