Environment-friendly aluminum alloy curtain wall connecting device

Abstract

The utility model discloses an environment-friendly aluminum alloy curtain wall connecting device, and relates to the technical field of aluminum alloy curtain walls. The environment-friendly aluminum alloy curtain wall connecting device comprises a fixing plate and a curtain wall, the surface of the fixing plate is in threaded connection with a fixing screw, the surface of the fixing plate is connected with a fixing frame, a notch is formed in the fixing frame, the interior of the fixing frame is fixedly connected with a first spring, the side face of the first spring is fixedly connected with a limiting block, and the side face of the first spring is fixedly connected with the limiting block. The fixing blocks slide into the notches, the limiting blocks slide into the sliding grooves, and the sliding blocks are extruded, so that the sliding blocks slide into the limiting notches, the curtain wall is fixed to the side faces of the fixing plates, and when fixation needs to be removed, the curtain wall is fixed to the fixing plates through the limiting notches, the fixing plates are fixed to the side faces of the fixing plates, and when fixation needs to be removed, the fixing plates are fixed to the side faces of the fixing plates. The curtain wall can be fixed only by manually pulling the connecting column, and most of the device is made of hard recyclable plastic materials, so that the device plays a great role in protecting the environment.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy curtain walls, in particular to an environment-friendly aluminum alloy curtain wall connecting device. Background Technique

[0002] The environment-friendly aluminum alloy curtain wall connecting device is a device used for installing and connecting an aluminum alloy curtain wall system, which has the advantages of environmental protection characteristics and sustainable development. The aluminum alloy curtain wall is an exterior wall decoration component, commonly used for the outer facade of buildings, providing functions of heat insulation, waterproofing and aesthetics for the building.

[0003] According to a disclosed quick-install aluminum alloy curtain wall connecting device (Publication No.: CN 208202260 U), the utility model discloses a quick-install aluminum alloy curtain wall connecting device, which includes a first connecting device arranged on the wall surface and a second connecting device arranged on the aluminum alloy curtain wall. The first connecting device includes a wall surface fixing plate, on which columns are arranged at intervals. A rotating shaft is arranged on the column. One end of the rotating shaft extends outward and is fixedly connected with a handle, and the other end of the rotating shaft extends inward and is fixedly connected with a locking plate. The end of the column is hinged with a pressing plate. In the above application, a quick-install aluminum alloy curtain wall connecting device simplifies the construction process and quickly completes the installation by inserting an insertion plate between two side columns and rotating the locking plate to buckle. However, the steps required for using this device are relatively complex, making it inconvenient for operators to operate. Moreover, the materials required for this device cannot be effectively recycled after being scrapped, which will cause a certain degree of damage to the environment in subsequent scrap recycling. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides an environment-friendly aluminum alloy curtain wall connecting device, which solves the problems put forward in the above background technique. To achieve the above purposes, the utility model is realized through the following technical solutions: an environment-friendly aluminum alloy curtain wall connecting device, including a fixing plate and a curtain wall, and fixing screws are threadedly connected to the surface of the fixing plate;

[0005] A fixing frame is fixedly connected to the surface of the fixing plate. A notch is opened on the surface of the fixing frame. A first spring is fixedly connected inside the fixing frame. A limiting block is fixedly connected to the side of the first spring. A connecting column is fixedly connected to the side of the limiting block. A limiting notch is opened on the side of the fixing frame. A fixing block is fixedly connected to the side of the curtain wall. A spring groove is opened inside the fixing block. A second spring is fixedly connected inside the spring groove. A connecting plate is fixedly connected to the side of the second spring. A sliding block is fixedly connected to the bottom surface of the connecting plate. A sliding groove is opened on the side of the fixing block.

[0006] Preferably, a rotating shaft groove is formed in the side surface of the connecting column, a rotating shaft is rotatably connected inside the rotating shaft groove, and a connecting rod is fixedly connected to the surface of the rotating shaft.

[0007] Preferably, the connecting plate is slidably connected inside the spring groove, and the slider is slidably connected inside the chute. When the slider is squeezed, the slider will drive the connecting plate to move together, and the connecting plate will squeeze the second spring, causing the second spring to be compressed and the slider to slide out of the inside of the chute.

[0008] Preferably, the limiting block is L-shaped and is slidably connected inside the notch. By setting the limiting block to be L-shaped, the limiting block will first slide into the notch when it is squeezed by the fixing block. When one end of the limiting block coincides with the chute, due to the reaction force of the first spring, one end of the limiting block will slide into the inside of the chute.

[0009] Preferably, the sides of the fixing block and the slider are both designed with arc surfaces. The connecting column is slidably connected inside the fixing frame. Through the setting of the arc surfaces, the fixing block can more smoothly contact and squeeze the limiting block, and when the slider touches the edge of the notch, it can be more smoothly squeezed and thus slide into the inside of the chute, making it easier for the fixing block to slide out of the inside of the notch.

[0010] Preferably, the connecting rod is slidably connected inside the rotating shaft groove, and a rubber anti-slip layer is provided on the surface of the connecting rod. Through the setting of the connecting rod, when it is necessary to pull the connecting column, it is necessary to pull both ends of the connecting rod simultaneously to transmit the force to the connecting column, so as to smoothly pull the connecting column while pulling the connecting rod. Moreover, the rubber anti-slip layer on the surface of the connecting rod can prevent the possibility of hand slipping when a person pulls the connecting rod and reduce the possibility of accidental operation of pulling the connecting column to a certain extent.

[0011] The utility model provides an environment-friendly aluminum alloy curtain wall connecting device. It has the following beneficial effects:

[0012] (1) In this application, by sliding the fixing block into the notch, the limiting block slides into the chute, and the slider is squeezed, so that the slider slides into the limiting groove, fixing the curtain wall on the side of the fixing plate. When it is necessary to release the fixation, only need to manually pull the connecting column to release the fixation of the curtain wall. And most of the materials of this device are hard recyclable plastic materials, which play a great role in environmental protection.

[0013] (2) In this application, through the setting of the connecting rod and the rotating shaft, when it is necessary to pull the connecting column, it is necessary to pull both ends of the connecting rod simultaneously to transmit the pulling force to the connecting column so that the connecting column can be pulled, thus reducing the possibility of accidental operation to a certain extent. Brief Description of the Drawings

[0014] Figure 1 This is a three - dimensional external structure schematic diagram of the present utility model;

[0015] Figure 2 This is a disassembled structure schematic diagram of the present utility model;

[0016] Figure 3 This is a side - sectional structure schematic diagram of the fixing bracket of the present utility model;

[0017] Figure 4 This is a side - sectional structure schematic diagram of the fixing block of the present utility model;

[0018] Figure 5 This is the present utility model Figure 3 An enlarged structure schematic diagram of A in;

[0019] Figure 6 This is the present utility model Figure 4 An enlarged structure schematic diagram of B in.

[0020] In the figure: 1, fixing screw; 2, fixing plate; 3, fixing bracket; 4, connecting column; 5, fixing block; 6, curtain wall; 7, slider; 8, notch; 9, limiting block; 10, spring one; 11, limiting notch; 12, sliding groove; 13, connecting plate; 14, spring groove; 15, spring two; 16, rotating shaft groove; 17, rotating shaft; 18, connecting rod. Detailed Description of the Preferred Embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] Embodiment 1: Please refer to Figures 1-6 , an environment - friendly aluminum alloy curtain wall connection device, including a fixing plate 2 and a curtain wall 6, and a fixing screw 1 is threadedly connected to the surface of the fixing plate 2;

[0023] The surface of the fixing plate 2 is fixedly connected with a fixing frame 3. A notch 8 is formed on the surface of the fixing frame 3. A first spring 10 is fixedly connected inside the fixing frame 3. A limiting block 9 is fixedly connected to the side of the first spring 10. The limiting block 9 is L-shaped, and the limiting block 9 is slidably connected inside the notch 8. By setting the shape of the limiting block 9 to be L-shaped, when the limiting block 9 is squeezed by the fixing block 5, it will first slide into the notch 8. When one end of the limiting block 9 coincides with the sliding groove 12, due to the reaction force of the first spring 10, one end of the limiting block 9 will slide into the sliding groove 12. A connecting column 4 is fixedly connected to the side of the limiting block 9. A limiting notch 11 is formed on the side of the fixing frame 3. A fixing block 5 is fixedly connected to the side of the curtain wall 6. The sides of the fixing block 5 and the slider 7 are both designed with arc surfaces. The connecting column 4 is slidably connected inside the fixing frame 3. Through the arc surface setting, the fixing block 5 can more smoothly contact and squeeze the limiting block 9, and when the slider 7 contacts the edge of the notch 8, it can be more smoothly squeezed and thus slide into the sliding groove 12, making it easier for the fixing block 5 to slide out of the notch 8. A spring groove 14 is formed inside the fixing block 5. A second spring 15 is fixedly connected inside the spring groove 14. A connecting plate 13 is fixedly connected to the side of the second spring 15. The connecting plate 13 is slidably connected inside the spring groove 14. The slider 7 is slidably connected inside the sliding groove 12. When the slider 7 is squeezed, the slider 7 will drive the connecting plate 13 to move together, and the connecting plate 13 will squeeze the second spring 15, causing the second spring 15 to be in a contracted state due to the force, and the slider 7 will slide out of the sliding groove 12. The bottom surface of the connecting plate 13 is fixedly connected with the slider 7. A sliding groove 12 is formed on the side of the fixing block 5. Most of the components of the device are made of recyclable rigid plastic, so that the device will not cause damage to the environment when it is scrapped later, and it has high environmental protection. In this application, by sliding the fixing block 5 into the notch 8, the limiting block 9 slides into the sliding groove 12, and the slider 7 is squeezed, so that the slider 7 slides into the limiting notch 11, fixing the curtain wall 6 on the side of the fixing plate 2. When it is necessary to release the fixation, just manually pull the connecting column 4 to release the fixation of the curtain wall 6. Moreover, most of the materials of the device are made of rigid recyclable plastic materials, which play a great role in environmental protection.

[0024] When the present embodiment is used, the fixing plate 2 is first fixed to the desired fixed wall with the fixing screws 1, and the fixing block 5 fixedly connected to the side of the curtain wall 6 is slid into the inside of the notch 8 provided on the surface of the fixing frame 3, so that the fixing block 5 will squeeze the limiting block 9, so that the limiting block 9 will be squeezed to slide into the inside of the notch 8, and the limiting block 9 will squeeze the spring 10 fixedly connected to the side, so that the spring 10 is forced to become a contracted state, and at the same time, the slider 7 will be squeezed and slide into the inside of the slide groove 12, and it will drive the connecting plate 13 to move, and at the same time, the connecting plate 13 will squeeze the spring 2 15, so that the spring 2 15 is forced to become a contracted state, and when the limiting block 9 is When the end coincides with the slide groove 12, one end of the limit block 9 will slide into the interior of the slide groove 12 due to the reaction force of the spring 10, and the slider 7 will be squeezed, so that the slider 7 can slide out of the slide groove 12 and slide into the limit groove 11, so that the curtain wall 6 is fixed to the side of the fixed plate 2. When it is necessary to release the fixation, it is only necessary to manually pull the connecting column 4 to make the limit block 9 slide out of the interior of the slide groove 12, so that the slider 7 can slide out of the interior of the limit groove 11 due to the reaction force of the spring 2 15, so that the mutual fixation between the fixed plate 2 and the curtain wall 6 can be released by manually pulling the curtain wall 6, and most of the materials of the device are hard and recyclable plastic materials, which have a great effect on environmental protection.

[0025] Example 2: Please refer to Figures 1-5 On the basis of the first embodiment, an anti-misoperation component is added, and the anti-misoperation component includes a shaft groove 16, and the shaft groove 16 is opened on the side of the connecting column 4. The shaft groove 16 is rotatably connected with a shaft 17, and the surface of the shaft 17 is fixedly connected with a connecting rod 18. The connecting rod 18 is slidably connected to the inside of the shaft groove 16, and the surface of the connecting rod 18 is provided with a rubber anti-slip layer. Through the setting of the connecting rod 18, when it is necessary to pull the connecting column 4, both ends of the connecting rod 18 need to be pulled at the same time to transmit the force to the connecting column 4, so that The connecting rod 18 can be smoothly pulled while the connecting column 4 is pulled, and the rubber anti-skid layer on the surface of the connecting rod 18 can prevent the possibility of slipping when the person pulls the connecting rod 18, and reduces the possibility of misoperation of the person in pulling the connecting column 4 to a certain extent. The present application arranges the connecting rod 18 and the rotating shaft 17 so that when the connecting column 4 needs to be pulled, it is necessary to pull both ends of the connecting rod 18 at the same time to transmit the pulling force to the connecting column 4 so that the connecting column 4 can be pulled, thereby reducing the possibility of misoperation to a certain extent.

[0026] When in use, this embodiment is based on the first embodiment. Through the arrangement of the connecting rod 18 and the rotating shaft 17, when it is necessary to pull the connecting column 4, the rotating shaft 17 is rotatably connected to the inside of the rotating shaft groove 16 opened on the side of the connecting column 4, and the connecting rod 18 is fixedly connected to the surface of the rotating shaft 17. Therefore, when one end of the connecting rod 18 is subjected to force, the pulling force will cause the other end of the connecting rod 18 to rotate, so that the force of pulling the connecting rod 18 is converted into a force for rotating the connecting rod 18, so that pulling one end of the connecting rod 18 alone cannot smoothly pull the connecting column 4, and it is necessary to pull both ends of the connecting rod 18 at the same time to transmit the pulling force to the connecting column 4, so that the connecting column 4 can be pulled while pulling the connecting rod 18, thereby reducing the possibility of misoperation to a certain extent.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An environmentally friendly aluminum alloy curtain wall connection device, comprising a fixing plate (2) and a curtain wall (6), characterized in that: The surface of the fixing plate (2) is threadedly connected with a fixing screw (1); The surface of the fixing plate (2) is fixedly connected to a fixing frame (3), the surface of the fixing frame (3) is provided with a notch (8), the interior of the fixing frame (3) is fixedly connected to a spring 1 (10), the side of the spring 1 (10) is fixedly connected to a limiting block (9), the side of the limiting block (9) is fixedly connected to a connecting column (4), the side of the fixing frame (3) is provided with a limiting notch (11), the side of the curtain wall (6) is fixedly connected to a fixing block (5), the interior of the fixing block (5) is provided with a spring groove (14), the interior of the spring groove (14) is fixedly connected to a spring 2 (15), the side of the spring 2 (15) is fixedly connected to a connecting plate (13), the bottom surface of the connecting plate (13) is fixedly connected to a sliding block (7), and the side of the fixing block (5) is provided with a sliding groove (12).

2. The environmentally friendly aluminum alloy curtain wall connection device according to claim 1, characterized in that: A rotating shaft groove (16) is provided on the side surface of the connecting column (4), a rotating shaft (17) is rotatably connected inside the rotating shaft groove (16), and a connecting rod (18) is fixedly connected to the surface of the rotating shaft (17).

3. The environmentally friendly aluminum alloy curtain wall connection device according to claim 2 is characterized in that: The connecting plate (13) is slidably connected to the inside of the spring groove (14), and the sliding block (7) is slidably connected to the inside of the sliding groove (12).

4. The environmentally friendly aluminum alloy curtain wall connection device according to claim 3 is characterized in that: The shape of the limit block (9) is set to be L-shaped, and the limit block (9) is slidably connected to the inside of the slot (8).

5. The environmentally friendly aluminum alloy curtain wall connection device according to claim 4 is characterized in that: The side surfaces of the fixing block (5) and the sliding block (7) are both designed as curved surfaces, and the connecting column (4) is slidably connected to the inside of the fixing frame (3).

6. The environmentally friendly aluminum alloy curtain wall connection device according to claim 5, characterized in that: The connecting rod (18) is slidably connected inside the rotating shaft groove (16), and a rubber anti-slip layer is provided on the surface of the connecting rod (18).

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