Curtain wall connecting device

Abstract

The utility model relates to the technical field of building decoration, in particular to a curtain wall connecting device which comprises a protective frame, fixing blocks are arranged at the bottom and on one side of the protective frame, clamping blocks are arranged on one sides of the two fixing blocks, second grooves are formed in the ends, close to the clamping blocks, of the interiors of the fixing blocks, and the clamping blocks are arranged in the second grooves. Moving plates are arranged in the two sets of second grooves, limiting blocks are arranged at the tops of the two sets of moving plates and located in the second grooves, the limiting blocks are connected with the second grooves through springs, and first rotating shafts are arranged at the ends, away from the springs, in the two sets of moving plates; the two sets of movable plates are rotationally connected with connecting plates through first rotating shafts, the ends, away from the first rotating shafts, of the two sets of connecting plates are rotationally connected with rotating plates, and compared with an existing curtain wall connecting device, the overall practicability of the curtain wall connecting device can be improved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration, in particular to a curtain wall connecting device. Background Art

[0002] The curtain wall is the exterior wall of a building. It does not bear weight and is hung like a curtain, so it is also called a "curtain wall". It is composed of panels and a supporting structure system. It has a certain displacement ability relative to the main structure or a certain deformation ability of itself, and does not bear the effects of the main structure. It is an exterior protective structure or decorative structure of the building.

[0003] The existing curtain walls are usually fixed to the wall at the back, and the side curtain walls are mostly connected by sealants. In actual applications, the curtain walls are on the outermost side of high-rise buildings and are exposed to wind, sun, rain, and even animal damage all year round, resulting in the risk of sealants falling off. The gaps between the curtain walls become larger and endanger the internal walls, causing the curtain walls to fall off. Therefore, it is particularly important to improve the existing curtain wall connection device and design a new curtain wall connection device to solve the above technical defects and improve the practicality of the overall curtain wall connection device. Utility Model Content

[0004] The purpose of the utility model is to provide a curtain wall connection device, which can well fix and connect curtain walls, while increasing the stability of the structure and improving the overall safety of the curtain wall connection device, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A curtain wall connection device comprises a protection frame, wherein the bottom and one side of the protection frame are provided with fixed blocks, one side of two groups of the fixed blocks are provided with a clamping block, a second groove is opened inside the fixed block and at one end close to the clamping block, a movable plate is provided inside the two groups of the second grooves, a limit block is provided on the top of the two groups of the movable plates and inside the second grooves, the limit block is connected to the second groove through a spring, a first rotating shaft is provided inside the two groups of the movable plates and at one end away from the spring, the two groups of the movable plates are rotatably connected to the connecting plate through the first rotating shaft, the two groups of the connecting plates are rotatably connected to the rotating plate at one end away from the first rotating shaft, a second rotating shaft is provided inside the two groups of the rotating plates and at one end away from the connecting plate, and the clamping block is connected to the second rotating shaft through two groups of limit rods.

[0007] As a preferred solution of the utility model, a placement groove is provided inside the protective frame, a third groove is provided on the side of the protective frame away from the fixed block, a second card groove is provided on one side inside the third groove, and multiple groups of first threaded holes are provided on the top of the protective frame and around the placement groove.

[0008] As a preferred solution of the utility model, a protective cover is provided on the top of the protective frame, a first groove is opened on the top of the protective cover, a first card slot is opened on one side inside the first groove, and multiple groups of second threaded holes are opened on the top of the protective cover and around the first groove.

[0009] As a preferred solution of the utility model, the fixing block is designed to be compatible with the first groove and the third groove, and the second card slot and the first card slot are designed to be compatible with the card block.

[0010] As a preferred solution of the utility model, multiple groups of first connecting blocks are evenly distributed on the back of the protection frame and the protective cover and around the placement groove, and first limiting grooves are opened inside the multiple groups of first connecting blocks.

[0011] As a preferred solution of the utility model, multiple groups of the first limiting grooves are provided with bolts inside, multiple groups of the bolts are provided with nuts at the bottom, and multiple groups of the first connecting blocks are connected with angle codes through bolts.

[0012] As a preferred solution of the utility model, multiple groups of the angle codes are each provided with a second connecting block at one end close to the first connecting block, the second connecting block is designed to be compatible with the first connecting block, multiple groups of the second connecting blocks are each provided with a second limiting groove inside, the second limiting groove is designed to be compatible with the first limiting groove, and multiple groups of the angle codes are each provided with a fixing groove on one side away from the second connecting block.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, by designing the protection frame, the movable plate, the second groove, the first rotating shaft, the connecting plate, the rotating plate, the second rotating shaft, the limiting rod, the spring, the limiting block, the third groove, the second clamping groove, the first groove, the first clamping groove, the fixed block and the clamping block, the movable plate is pushed so that the fixed block is clamped in the second clamping groove of another protective frame, so that the fixed block is fixedly connected to the third groove, so that the two sets of protective frames equipped with curtain walls are fixedly connected, so that the connection between the curtain walls is more stable, the operation is convenient, and the installation efficiency is improved.

[0015] 2. In the utility model, the surroundings of the curtain wall are protected from being damaged by designing the protection frame, the placement groove, the first threaded hole, the protection cover and the second threaded hole, making the curtain wall safer and extending its service life.

[0016] 3. In the utility model, through the design of the first connecting block, the first limiting groove, the angle code, the fixing groove, the second connecting block, the second limiting groove, the bolts and the nuts, the design of multiple groups of first connecting blocks enables the protective frame equipped with the curtain wall to be stably installed on the wall, the force is evenly distributed, and the safety of the curtain wall is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the movable plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the bottom structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the protection frame structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the back structure of the utility model.

[0022] In the figure: 1. protection frame; 101. placement slot; 102. first threaded hole; 2. protection cover; 201. first groove; 202. second threaded hole; 203. first clamping slot; 3. fixing block; 301. clamping block; 4. moving plate; 401. second groove; 402. first rotating shaft; 403. connecting plate; 404. rotating plate; 405. second rotating shaft; 406. limiting rod; 407. spring; 408. limiting block; 5. third groove; 501. second clamping slot; 6. first connecting block; 601. first limiting slot; 7. angle code; 701. fixing groove; 702. second connecting block; 703. second limiting slot; 8. bolt; 801. nut. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] Example:

[0025] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0026] A curtain wall connection device comprises a protection frame 1, wherein a fixing block 3 is provided at the bottom and one side of the protection frame 1, a clamping block 301 is provided at one side of two groups of fixing blocks 3, a second groove 401 is provided inside the fixing block 3 and at one end close to the clamping block 301, a moving plate 4 is provided inside the two groups of second grooves 401, a limiting block 408 is provided at the top of the two groups of moving plates 4 and inside the second grooves 401, the two groups of limiting blocks 408 are connected to the second grooves 401 through springs 407, a first rotating shaft 402 is provided inside the two groups of moving plates 4 and at one end away from the spring 407, the two groups of moving plates 4 are rotatably connected to a connecting plate 403 through the first rotating shaft 402, and the two groups of connecting plates 403 are rotatably connected to the rotating plate 4 at one end away from the first rotating shaft 402 04. A second rotating shaft 405 is provided inside the two sets of rotating plates 404 and at one end away from the connecting plate 403. The block 301 is connected to the second rotating shaft 405 by two sets of limiting rods 406. When the two curtain walls need to be connected, the movable plate 4 is pushed inward along the second groove 401, and the connecting plate 403 rotates along the first rotating shaft 402 toward the block 301, thereby driving the rotating plate 404 to rotate toward the block 301, thereby driving the second rotating shaft 405 to rotate, so that the two sets of limiting rods 406 are translated toward the block 301, thereby pushing the block 301 to translate outward to the inside of the second slot 501, so that the two sets of protective frames 1 equipped with curtain walls are fixedly connected, making the connection between the curtain walls more stable, convenient to operate, and improving installation efficiency.

[0027] Furthermore, a placement groove 101 is opened inside the protection frame 1, and the curtain wall is placed inside the placement groove 101, so as to protect the curtain wall on all sides, make the curtain wall safer, and extend the service life. A third groove 5 is opened on the side of the protection frame 1 away from the fixing block 3, and a second card groove 501 is opened on one side inside the third groove 5 to facilitate the left and right connection of two groups of protection frames 1. A plurality of groups of first threaded holes 102 are opened on the top of the protection frame 1 and around the placement groove 101 to facilitate the upper and lower connection of the protection frame 1 and the protective cover 2.

[0028] Among them, a protective cover 2 is provided at the top of the protective frame 1, and a first groove 201 is opened on the top of the protective cover 2 to facilitate the connection between the protective cover 2 and the fixed block 3 at the bottom of another protective frame 1. A first card groove 203 is opened on one side inside the first groove 201 to facilitate the connection between the protective cover 2 and the card block 301 on the side of the fixed block 3 at the bottom of another protective frame 1. A plurality of groups of second threaded holes 202 are opened on the top of the protective cover 2 and around the first groove 201 to facilitate the upper and lower connection with another protective frame 1.

[0029] Secondly, the fixing block 3 is designed to be compatible with the first groove 201 and the third groove 5, and the second card slot 501 and the first card slot 203 are designed to be compatible with the card block 301. When in use, the second threaded hole 202 is fixedly connected to the first threaded hole 102 by screws, and the card block 301 is respectively inserted into the second card slot 501 and the first card slot 203 of different protective frames 1, and the two groups of fixing blocks 3 are respectively inserted into the first groove 201 and the third groove 5 of different protective frames 1, so as to facilitate the connection of the three groups of protective frames 1.

[0030] Furthermore, multiple groups of first connecting blocks 6 are evenly distributed on the back of the protection frame 1 and the protection cover 2 and around the placement groove 101, and first limiting grooves 601 are opened inside the multiple groups of first connecting blocks 6 to facilitate the connection between the protection frame 1 and the protection cover 2 and the wall.

[0031] Furthermore, multiple groups of first limiting grooves 601 are provided with bolts 8 inside, multiple groups of bolts 8 are provided with nuts 801 at the bottom, multiple groups of first connecting blocks 6 are connected to the angle code 7 through bolts 8, multiple groups of angle codes 7 are provided with second connecting blocks 702 at one end close to the first connecting block 6, and the second connecting blocks 702 are designed to be compatible with the first connecting block 6, multiple groups of second connecting blocks 702 are provided with second limiting grooves 703 inside, and the second limiting grooves 703 are designed to be compatible with the first limiting grooves 601, and multiple groups of angle codes 7 are away from the second connecting blocks 702. One side is provided with a fixing groove 701. When in use, multiple sets of angle codes 7 are fixed to the wall through the fixing grooves 701, and then the first connecting block 6 on the back of the protective frame 1 is aligned with the second connecting block 702, and then the bolt 8 is passed through the first limiting groove 601 and the second limiting groove 703. The position of the bolt 8 passing through the first limiting groove 601 and the second limiting groove 703 is adjusted according to the actual required distance, and the nut 801 is tightened from the bottom of the bolt 8. The design of multiple sets of first connecting blocks 6 enables the protective frame 1 equipped with the curtain wall to be stably installed on the wall, with uniform force, to ensure safety.

[0032] In this embodiment, the implementation scenario is specifically as follows: in actual use, multiple sets of angle codes 7 are fixed to the wall through the fixing grooves 701, and then the first connecting block 6 on the back of the protection frame 1 is aligned with the second connecting block 702, and then the bolt 8 is passed through the first limiting groove 601 and the second limiting groove 703, and the position of the bolt 8 passing through the first limiting groove 601 and the second limiting groove 703 is adjusted according to the actual required distance, and the nut 801 is tightened from the bottom of the bolt 8, so that the protection frame 1 is fixedly connected to the wall, and the curtain wall is placed in the placement groove 101 from the top, and the protective cover 2 is covered. The first connecting block 6 on the back of the protective cover 2 is aligned with the second connecting block 702, and then the bolt 8 is passed through the first limiting groove 601 and the second limiting groove 703, and the bolt 8 is adjusted to the corresponding position, and the nut 801 is tightened from the bottom of the bolt 8, and then the first threaded hole 102 and the second threaded hole 202 are fixed with screws to further fix the protective frame 1 and the protective cover 2, so as to fix the curtain wall to the wall, and the fixing block 3 on the side of the other protective frame 1 is aligned with the third groove 5, and the movable plate 4 is pushed inward along the second groove 401, and the connecting plate 403 is moved along the first rotating shaft 402. The second rotating shaft 405 rotates in the direction of the card block 301, thereby driving the rotating plate 404 to rotate in the direction of the card block 301, thereby driving the second rotating shaft 405 to rotate, so that the two groups of limiting rods 406 translate in the direction of the card block 301, thereby pushing the card block 301 to translate outward to the inside of the second card slot 501, so that the fixed block 3 is fixedly connected with the third groove 5, so that the two groups of protection frames 1 are fixedly connected left and right, aligning the fixed block 3 at the bottom of the other protection frame 1 with the first groove 201, pushing the moving plate 4 inward along the second groove 401, and the connecting plate 403 moves along the first rotating shaft 402. It rotates toward the block 301, thereby driving the rotating plate 404 to rotate toward the block 301, thereby driving the second rotating shaft 405 to rotate, so that the two groups of limit rods 406 are translated toward the block 301, thereby pushing the block 301 to translate outward to the inside of the first slot 203, so that the fixed block 3 is fixedly connected to the first groove 201, so that the other protection frame 1 is connected to the protection cover 2, so that the two groups of protection frames 1 are fixedly connected up and down. Compared with the existing curtain wall connection device, the utility model can improve the overall practicality of the curtain wall connection device through design.

[0033] 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 curtain wall connection device, comprising a protection frame (1), characterized in that: The bottom and one side of the protection frame (1) are both provided with a fixing block (3); one side of the two groups of the fixing blocks (3) are both provided with a clamping block (301); a second groove (401) is provided inside the fixing block (3) and at one end close to the clamping block (301); a moving plate (4) is provided inside the two groups of the second grooves (401); a limiting block (408) is provided on the top of the two groups of the moving plates (4) and inside the second groove (401); the limiting block (408) is connected to the second groove (401) via a spring (407); and the two groups of the fixing blocks (3) are both provided with a second groove (401). A first rotating shaft (402) is provided inside the movable plate (4) and at one end away from the spring (407); the two groups of movable plates (4) are rotatably connected to the connecting plate (403) via the first rotating shaft (402); the two groups of connecting plates (403) are rotatably connected to the rotating plate (404) at one end away from the first rotating shaft (402); a second rotating shaft (405) is provided inside the two groups of rotating plates (404) and at one end away from the connecting plate (403); the clamping block (301) is connected to the second rotating shaft (405) via two groups of limiting rods (406).

2. A curtain wall connection device according to claim 1, characterized in that: A placement groove (101) is provided inside the protection frame (1), a third groove (5) is provided on a side of the protection frame (1) away from the fixing block (3), a second clamping groove (501) is provided on one side inside the third groove (5), and a plurality of groups of first threaded holes (102) are provided at the top of the protection frame (1) and around the placement groove (101).

3. A curtain wall connection device according to claim 2, characterized in that: A protective cover (2) is provided on the top of the protective frame (1); a first groove (201) is provided on the top of the protective cover (2); a first clamping groove (203) is provided on one side inside the first groove (201); and a plurality of groups of second threaded holes (202) are provided on the top of the protective cover (2) and around the first groove (201).

4. A curtain wall connection device according to claim 3, characterized in that: The fixing block (3) is designed to be compatible with the first groove (201) and the third groove (5), and the second clamping groove (501) and the first clamping groove (203) are designed to be compatible with the clamping block (301).

5. The curtain wall connection device according to claim 1, characterized in that: A plurality of groups of first connection blocks (6) are evenly distributed on the back of the protection frame (1) and the protection cover (2) and around the placement groove (101), and a first limiting groove (601) is provided inside each of the plurality of groups of first connection blocks (6).

6. A curtain wall connection device according to claim 5, characterized in that: Bolts (8) are provided inside the plurality of groups of the first limiting grooves (601), nuts (801) are provided at the bottom of the plurality of groups of the bolts (8), and angle brackets (7) are connected to the plurality of groups of the first connecting blocks (6) via the bolts (8).

7. A curtain wall connection device according to claim 6, characterized in that: The ends of the plurality of angle codes (7) close to the first connecting block (6) are all provided with a second connecting block (702), the second connecting block (702) and the first connecting block (6) being designed to be compatible with each other, the interiors of the plurality of second connecting blocks (702) are all provided with a second limiting groove (703), the second limiting groove (703) and the first limiting groove (601) being designed to be compatible with each other, and the sides of the plurality of angle codes (7) away from the second connecting block (702) are all provided with a fixing groove (701).

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