External facade glass curtain wall connecting device

Abstract

The utility model discloses an exterior facade glass curtain wall connecting device which comprises an installation frame and an insertion rod, first insertion blocks are symmetrically and fixedly installed on one side of the installation frame, second insertion grooves are formed in the positions, corresponding to the first insertion blocks, of the other side of the installation frame, and first insertion grooves are formed in the sides, close to each other, of the two first insertion blocks. A first sliding groove is formed in the position, below the second inserting groove, of one side of the mounting frame, a first sliding block matched with the first sliding groove is slidably mounted in the first sliding groove, and a third inserting block is fixedly mounted on one side of the first sliding block. The left mounting frame and the right mounting frame are connected by inserting the first inserting blocks into the second inserting grooves, the left mounting frame and the right mounting frame are fixed through the inserting rods, the first limiting blocks and other assemblies, and the upper mounting frame and the lower mounting frame are connected by inserting the second inserting blocks into the third inserting grooves. The problem that continuous installation is tedious in a bolt fixing mode is solved.

Description

Technical Field

[0001] This utility model relates to the field of glass curtain walls, specifically a connection device for exterior glass curtain walls. Background Technology

[0002] A glass curtain wall refers to an exterior building envelope or decorative structure that is supported by a structural system and can have a certain displacement capacity relative to the main structure, without sharing the loads on the main structure. The wall can be single-layered or double-layered glass. Glass curtain walls are an aesthetically pleasing and novel method of building wall decoration and a prominent feature of the modernist high-rise building era.

[0003] Currently, most existing glass curtain walls are connected by bolts, which introduces a significant workload during continuous installation. Therefore, this application proposes a connection device for exterior glass curtain walls to solve this problem. Utility Model Content

[0004] The purpose of this utility model is to provide a connection device for exterior glass curtain walls, so as to solve the problem mentioned in the background art that most existing glass curtain walls are connected by bolts, which brings a large amount of work to the construction when continuously installed.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A connection device for an exterior glass curtain wall includes a mounting frame and insert rods. First insert blocks are symmetrically fixedly mounted on one side of the mounting frame. A second slot is formed on the other side of the mounting frame corresponding to the first insert blocks. First slots are formed on the sides of the two first insert blocks that are close to each other. A first sliding groove is formed on one side of the mounting frame below the second slot. A first sliding block adapted to the first sliding groove is slidably mounted inside the first sliding groove. A third insert block is fixedly mounted on one side of the first sliding block. A second sliding groove is formed inside the mounting frame on one side of the first sliding groove. The third insert block is slidably connected inside the second sliding groove. A first mounting bracket is formed on the front side of the third insert block. The first mounting slot has a first spring fixedly installed inside, and a first limiting block is fixedly installed at one end of the first spring. A first limiting groove is provided on the mounting frame at a position corresponding to the upper side of the second sliding groove. A through groove is provided on the mounting frame at a position corresponding to the first sliding groove. A third slot is provided on the front side of the mounting frame. A second insert is fixedly installed at the bottom of the mounting frame at a position corresponding to the third slot. A second mounting slot is provided on the rear side of the top of the second insert. A second spring is fixedly installed on the bottom side inside the second mounting slot. A second limiting block is fixedly installed at the top of the second spring. A second limiting groove is provided on the third slot at a position corresponding to the second limiting block.

[0007] As a further improvement of this utility model, sealing gaskets are fixedly installed on all four sides of the mounting frame.

[0008] As a further improvement of this utility model: a second slider is fixedly installed on one side of the insertion rod, and a guide groove for sliding connection with the second slider is provided inside the mounting frame.

[0009] As a further improvement of this utility model: a paddle is fixedly installed on the front side of the first slider, and the paddle passes through the mounting frame through a slot.

[0010] As a further improvement of this utility model: the first insert is adapted to the second slot, and the second insert is adapted to the third slot.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This invention connects the left and right mounting frames by inserting a first insert into the inside of a second slot, fixes the left and right mounting frames by inserting a rod and a first limiting block, and connects the upper and lower mounting frames by inserting a second insert into a third slot, thus solving the problem of the cumbersome nature of bolt fixing during continuous installation.

[0013] This invention features sealing gaskets around the mounting frame, which further enhances the tightness of the connection between two adjacent glass curtain walls. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle.

[0016] Figure 3 This is a partial side sectional view of the present invention.

[0017] Figure 4 This is a partial side sectional view of the present invention.

[0018] Figure 5 This is a partial side sectional view of the present invention.

[0019] Figure 6 This is the front view of this utility model.

[0020] 1. Mounting frame; 2. First slot; 3. Sealing gasket; 4. First insert block; 5. Second insert block; 6. Second slot; 7. Third slot; 8. First slide groove; 9. Second slide groove; 10. Third insert block; 11. First limiting block; 12. First slider; 13. Second slider; 14. Insert rod; 15. First spring; 16. Second spring; 17. Through groove; 18. Second limiting block; 19. First limiting groove; 20. Second limiting groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-6 In this embodiment of the present invention, a connecting device for an exterior glass curtain wall includes a mounting frame 1 and a plug rod 14. A first plug block 4 is symmetrically fixedly mounted on one side of the mounting frame 1. A second slot 6 is provided on the other side of the mounting frame 1 at a position corresponding to the first plug block 4. A first slot 2 is provided on the side of each of the two first plug blocks 4 that is close to each other. A first sliding groove 8 is provided on one side of the mounting frame 1 below the second slot 6. A first slider 12 adapted to the first sliding groove 8 is slidably mounted inside the first sliding groove 8. A third plug block 10 is fixedly mounted on one side of the first slider 12. A second sliding groove 9 is provided inside the mounting frame 1 on one side of the first sliding groove 8. The third plug block 10 is slidably connected inside the second sliding groove 9. A third plug block 10 is provided on the front side of the third plug block 10. A first mounting slot is provided, in which a first spring 15 is fixedly installed. A first limiting block 11 is fixedly installed at one end of the first spring 15. A first limiting groove 19 is provided on the mounting frame 1 at a position corresponding to the upper side of the second sliding groove 9. A through groove 17 is provided on the mounting frame 1 at a position corresponding to the first sliding groove 8. A third slot 7 is provided on the front side of the mounting frame 1. A second insert 5 is fixedly installed at the bottom of the mounting frame 1 at a position corresponding to the third slot 7. A second mounting slot is provided on the rear side of the top of the second insert 5. A second spring 16 is fixedly installed on the bottom side of the interior of the second mounting slot. A second limiting block 18 is fixedly installed at the top of the second spring 16. A second limiting groove 20 is provided on the third slot 7 at a position corresponding to the second limiting block 18.

[0023] Sealing gaskets 3 are fixedly installed on all four sides of the mounting frame 1, which improves the tightness of the connection between adjacent mounting frames 1.

[0024] A second slider 13 is fixedly installed on one side of the insertion rod 14, and a guide groove for sliding connection with the second slider 13 is provided inside the mounting frame 1.

[0025] A lever is fixedly installed on the front side of the first slider 12. The lever passes through the through slot 17 and extends out of the mounting frame 1, which facilitates the movement of the first slider 12.

[0026] The first insert 4 is adapted to the second slot 6, and the second insert 5 is adapted to the third slot 7.

[0027] The working principle of this utility model is as follows:

[0028] In use, the first insert 4 on one of the two glass curtain wall mounting frames 1 is aligned with the second slot 6 on the other glass curtain wall mounting frame 1. At this time, the two glass curtain wall mounting frames 1 are in contact with each other, and a sealing gasket 3 is provided between the two mounting frames 1. When the first insert 4 is fully pressed against the inside of the second slot 6, the two levers are moved away from each other. The levers drive the first slider 12 to slide and drive the third insert 10 to move. At this time, the first spring 15 inside the third insert 10 is in a compressed state, and the first limiting block 11 is pressed against the inner wall of the second slide groove 9. While the first slider 12 is sliding, it drives the insert rod 14 to move upward and insert into the inside of the first slot 2 on the first insert 4. The insert rod 14 drives the second slider 13 to move. The second slider 13 slides inside the guide groove. When the third insert 10 moves to one side of the inside of the second slide groove 9, the first limiting block 11 is released. The position of block 11 corresponds exactly to the position of the first limiting groove 19. At this time, the first spring 15 will reset and drive the first limiting block 11 to be inserted into the first limiting groove 19. The position of the insert rod 14 is fixed, thus completing the connection between the two glass curtain wall mounting frames 1. When installing the upper and lower mounting frames 1, align the second insert block 5 on the mounting frame 1 to be installed with the third slot 7 on the already fixed mounting frame 1, and push the mounting frame 1 from front to back. During this process, the second spring 16 is in a compressed state until one side of the second insert block 5 is completely pressed against the inside of the third slot 7. The second limiting block 18 will correspond to the position of the second limiting groove 20. The second spring 16 resets and the second limiting block 18 can be inserted into the inside of the second limiting groove 20, completing the connection between the upper and lower mounting frames 1. A sealing gasket 3 is also provided in the middle when the upper and lower mounting frames 1 are in contact.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A facade glass curtain wall connecting device comprising a mounting frame (1) and a plug rod (14), characterized in that: One side of the mounting frame (1) is symmetrically fixed with a first plug block (4), the other side of the mounting frame (1) is provided with a second slot (6) corresponding to the first plug block (4), both sides of the two first plug blocks (4) are provided with a first slot (2), one side of the mounting frame (1) below the second slot (6) is provided with a first sliding groove (8), the first sliding groove (8) is internally slidably provided with a first sliding block (12) matched therewith, one side of the first sliding block (12) is fixedly provided with a third plug block (10), the inside of the mounting frame (1) on one side of the first sliding groove (8) is provided with a second sliding groove (9), the third plug block (10) is slidably connected in the second sliding groove (9), the front side of the third plug block (10) is provided with a first mounting slot, the first mounting slot is internally fixedly provided with a first spring (15), one end of the first spring (15) is fixedly provided with a first limiting block (11), the mounting frame (1) is provided with a first limiting slot (19) above one side of the second sliding groove (9), the mounting frame (1) is provided with a through slot (17) corresponding to the first sliding groove (8), the front side of the mounting frame (1) is provided with a third slot (7), the bottom of the mounting frame (1) is fixedly provided with a second plug block (5) corresponding to the third slot (7), the top rear side of the second plug block (5) is provided with a second mounting slot, the inside bottom side of the second mounting slot is fixedly provided with a second spring (16), the top end of the second spring (16) is fixedly provided with a second limiting block (18), the third slot (7) is provided with a second limiting slot (20) corresponding to the second limiting block (18).

2. The exterior glass curtain wall connecting device according to claim 1, characterized in that: The four sides of the mounting frame (1) are fixedly provided with sealing gaskets (3).

3. The connecting device for exterior glass curtain wall according to claim 1, characterized in that: One side of the plug rod (14) is fixedly provided with a second sliding block (13), the inside of the mounting frame (1) is provided with a guide groove for slidably connecting with the second sliding block (13).

4. The exterior glass curtain wall connecting device according to claim 1, characterized in that: The front side of the first sliding block (12) is fixedly provided with a tab, the tab passes out of the mounting frame (1) through the through slot (17).

5. The exterior glass curtain wall connecting device according to claim 1, characterized in that: The first plug block (4) is matched with the second slot (6), and the second plug block (5) is matched with the third slot (7). The front side of the first sliding block (12) is fixedly provided with a tab, the tab passes out of the mounting frame (1) through the through slot (17).

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