Door opening position floor spring door and curtain wall connecting device

Abstract

The utility model discloses a door opening position floor spring door and curtain wall connecting device which comprises an aluminum alloy vertical frame and a stainless steel floor spring door, a rectangular box is fixedly installed on the inner wall of the aluminum alloy vertical frame, and a movable plate is arranged in an inner cavity of the rectangular box in a penetrating mode. And the right side of the moving plate penetrates to the right side of the aluminum alloy vertical frame and is fixedly connected with a pressing strip. The threaded rod is rotated to drive the threaded ring to move, the threaded ring drives the transverse strip to move through the connecting rod, then the transverse strip drives the vertical plate to move, the position of the vertical plate can be adjusted to be matched with the actual installation requirement, and meanwhile the rectangular strip plate and the spring are used in cooperation, so that the movable plate drives the pressing strip to stretch out and draw back; therefore, the purposes that the adjustable groove body is installed on the side face of the floor spring door, the telescopic pressing strip is installed on the curtain wall, and the sealing performance of the gap between the curtain wall and the floor spring door is improved through matched use of the groove body and the telescopic pressing strip are achieved.

Description

Technical Field

[0001] This utility model belongs to the field of building curtain wall door opening decoration technology, and in particular relates to a door opening location floor spring door and curtain wall connection device. Background Technology

[0002] Floor spring doors are an important component of curtain walls. Currently, glass curtain walls mainly come in two forms: frameless glass curtain walls and framed glass curtain walls. Frameless glass curtain walls mostly use single-layer glass and laminated glass, with the metal frame hidden behind the glass, making it invisible from the outside. The structural feature of frameless glass curtain walls is that the glass is on the outside of the metal frame, and silicone structural sealant is used to bond the glass to the metal frame. When a floor spring door is used in a frameless glass curtain wall, the floor spring door frame is directly connected to the glass curtain wall, and the glass panel is directly pasted onto the frame, hiding the door frame behind the glass panel.

[0003] The gap between the floor spring door and the curtain wall is usually sealed with a rubber strip. Specifically, a rubber strip is glued to one side of the glass door. However, in actual installation, since the rubber strip is fixed, there will still be a small gap between the glass door and the door frame. Therefore, a connection device between the floor spring door and the curtain wall at the door opening is needed. This is achieved by installing an adjustable groove on the side of the floor spring door and a telescopic pressure strip on the curtain wall. The use of the groove and the telescopic pressure strip together improves the sealing of the gap between the curtain wall and the floor spring door. Utility Model Content

[0004] The purpose of this utility model is to provide a connection device between a floor spring door and a curtain wall at a doorway location. It has the advantage of improving the sealing performance of the gap between the curtain wall and the floor spring door by installing an adjustable groove on the side of the floor spring door and a telescopic pressure strip on the curtain wall, through the cooperation of the groove and the telescopic pressure strip, thus solving the above-mentioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A door opening spring door and curtain wall connection device, which includes an aluminum alloy vertical frame and a stainless steel door spring door: a rectangular box is fixedly installed on the inner wall of the aluminum alloy vertical frame, a movable plate is provided through the inner cavity of the rectangular box, the right side of the movable plate extends through to the right side of the aluminum alloy vertical frame and is fixedly connected to a pressure strip, the stainless steel door spring door includes an aluminum alloy frame and a corner guard frame fixedly installed on its left side, the aluminum alloy frame and the corner guard frame are fixedly connected, a threaded rod is rotatably connected to the inner wall of the aluminum alloy frame, the front end of the threaded rod extends through to the front side of the aluminum alloy frame and is fixedly connected to a hexagonal block, a threaded ring is threadedly connected to the surface of the threaded rod, a vertical plate is provided on the left side of the aluminum alloy frame, a rubber strip groove is opened on the left side of the vertical plate, a rubber strip is pasted on the inner wall of the rubber strip groove, a horizontal bar is welded to the right side of the vertical plate, the right end of the horizontal bar extends through to the inner cavity of the aluminum alloy frame and is rotatably connected to the threaded ring through a rotating shaft and a connecting rod, and a rectangular strip and multiple springs are provided in the inner cavity of the rectangular box.

[0006] The present invention further describes a door spring door and curtain wall connection device at the door opening location as described above, wherein the surface of the pressure strip is curved and the pressure strip is a galvanized metal strip.

[0007] The present invention further describes a door-spring door and curtain wall connection device at the door opening location, as described above. The front side of the corner frame has an embedded hole adapted to the hexagonal block, and a gasket, which is a rubber gasket, is pasted on the inner wall of the embedded hole.

[0008] The present invention further describes a connection device between a floor spring door and a curtain wall at a doorway location, as described above. Specifically, the outer diameter of the rubber strip is matched with the inner diameter of the rubber strip groove, and the rubber strip is a sealing strip.

[0009] The present invention further describes a door-spring door and curtain wall connection device at the door opening location as described above, wherein the surface of the horizontal bar is slidably connected to the aluminum alloy frame.

[0010] The present invention further comprises the following: a door spring door and curtain wall connection device at the door opening location as described above; a plurality of telescopic rods are fixedly connected to the inner wall of the aluminum alloy frame; the left end of the telescopic rod extends through to the left side of the aluminum alloy frame and is fixedly connected to the vertical plate; and the surface of the telescopic rod is slidably connected to the aluminum alloy frame.

[0011] The present invention further comprises the following: the left side of the movable plate is fixedly connected to the rectangular strip, and the two ends of the spring are fixedly connected to the inner wall of the rectangular box and the rectangular strip, respectively.

[0012] The beneficial effects of this utility model are:

[0013] 1. This utility model uses a rotating threaded rod to move a threaded ring, which in turn moves a horizontal bar via a connecting rod. The horizontal bar then moves a vertical plate, allowing the position of the vertical plate to be adjusted to suit the actual installation requirements. Simultaneously, the use of a rectangular strip and a spring allows the moving plate to extend and retract the pressure strip, thus enabling the installation of an adjustable groove on the side of the floor spring door and a retractable pressure strip on the curtain wall. The combined use of the groove and the retractable pressure strip improves the sealing of the gap between the curtain wall and the floor spring door.

[0014] 2. By using the curved surface design of the pressure strip, this utility model makes the vertical plate more sensitive when squeezing the pressure strip during rotation, avoiding any jamming between the two and improving the smoothness of the floor spring door's closing and opening.

[0015] 3. This utility model uses a gasket to seal and cover the inner cavity of the embedded hole, thus avoiding the unsightly situation when the inner cavity of the embedded hole is directly exposed.

[0016] 4. By setting up a telescopic rod, this utility model limits the lateral movement of the vertical plate, preventing the vertical plate from swaying during movement and improving the stability of the vertical plate structure. Attached Figure Description

[0017] The advantages of the present invention, as described above and / or in the following detailed description in conjunction with the accompanying drawings, will become clearer and more readily understood. These drawings are merely illustrative and do not limit the scope of the present invention.

[0018] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0019] Figure 2 This is one embodiment of the present utility model. Figure 1 A magnified view of point A in the middle;

[0020] Figure 3 This is a three-dimensional schematic diagram of the horizontal bar and connecting rod according to one embodiment of the present utility model;

[0021] Figure 4 This is a three-dimensional schematic diagram of a rectangular strip and a spring according to an embodiment of the present invention.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Aluminum alloy vertical frame, 2. Stainless steel floor spring door, 3. Rectangular box, 4. Movable plate, 5. Pressure strip, 6. Aluminum alloy frame, 7. Corner guard frame, 8. Threaded rod, 9. Hexagonal block, 10. Embedded hole, 11. Gasket, 12. Threaded ring, 13. Vertical plate, 14. Rubber strip groove, 15. Rubber strip, 16. Horizontal bar, 17. Connecting rod, 18. Telescopic rod, 19. Rectangular strip, 20. Spring. Detailed Implementation

[0024] In the following description, embodiments of the door opening location floor spring door and curtain wall connection device of the present invention will be described with reference to the accompanying drawings.

[0025] The embodiments described herein are specific implementations of this utility model, used to illustrate the concept of this utility model. They are all illustrative and exemplary, and should not be construed as limiting the implementation methods or scope of this utility model. In addition to the embodiments described herein, those skilled in the art can employ other obvious technical solutions based on the content disclosed in the claims and specification of this application. These technical solutions include those that make any obvious substitutions and modifications to the embodiments described herein.

[0026] The accompanying drawings in this specification are schematic diagrams used to illustrate the concept of this utility model, and schematically show the shapes of the various parts and their interrelationships. Please note that, in order to clearly show the structure of the components of the embodiments of this utility model, the drawings are not drawn to the same scale. The same reference numerals are used to indicate the same parts.

[0027] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0028] Example 1:

[0029] Figure 1-4This invention illustrates a door opening location connection device for a floor spring door and a curtain wall according to an embodiment of the present invention. The device includes an aluminum alloy vertical frame 1 and a stainless steel floor spring door 2. A rectangular box 3 is fixedly installed on the inner wall of the aluminum alloy vertical frame 1. A movable plate 4 is installed through the inner cavity of the rectangular box 3. The right side of the movable plate 4 extends through to the right side of the aluminum alloy vertical frame 1 and is fixedly connected to a pressure strip 5. The pressure strip 5 has a curved surface and is made of galvanized metal. The curved surface of the pressure strip 5 makes the movement of the pressure strip 5 more sensitive when the vertical plate 13 presses against it during rotation, avoiding any jamming between the two and improving the smoothness of the floor spring door's opening and closing. The stainless steel floor spring door 2 includes an aluminum alloy frame 6 and a corner guard 7 fixedly installed on its left side. The aluminum alloy frame 6 and the corner guard 7 are fixedly connected. A threaded rod 8 is rotatably connected to the inner wall of the aluminum alloy frame 6. The front end of the threaded rod 8 extends through to the front side of the aluminum alloy frame 6 and is fixed. A hexagonal block 9 is connected to the corner guard 7. An embedded hole 10, matching the hexagonal block 9, is provided on the front side of the corner guard 7. A gasket 11, made of rubber, is attached to the inner wall of the embedded hole 10. The gasket 11 seals and covers the inner cavity of the embedded hole 10, preventing aesthetic issues caused by direct exposure of the inner cavity. A threaded ring 12 is threaded onto the surface of the threaded rod 8. A vertical plate 13 is provided on the left side of the aluminum alloy frame 6. A rubber strip groove 14 is provided on the left side of the plate 13. A rubber strip 15 is pasted on the inner wall of the rubber strip groove 14. The outer diameter of the rubber strip 15 is adapted to the inner diameter of the rubber strip groove 14. The rubber strip 15 is a sealing strip. A horizontal bar 16 is welded to the right side of the vertical plate 13. The right end of the horizontal bar 16 passes through the inner cavity of the aluminum alloy frame 6 and is connected to the threaded ring 12 by a connecting rod 17 through a rotating shaft. A rectangular strip 19 and multiple springs 20 are provided in the inner cavity of the rectangular box 3.

[0030] Example 2:

[0031] Figure 1-4This invention illustrates a door opening location connection device for a floor spring door and a curtain wall according to an embodiment of the present invention. The device includes an aluminum alloy vertical frame 1 and a stainless steel floor spring door 2. A rectangular box 3 is fixedly installed on the inner wall of the aluminum alloy vertical frame 1. A movable plate 4 is provided through the inner cavity of the rectangular box 3. The right side of the movable plate 4 extends through to the right side of the aluminum alloy vertical frame 1 and is fixedly connected to a pressure strip 5. The stainless steel floor spring door 2 includes an aluminum alloy frame 6 and a corner guard 7 fixedly installed on its left side. The aluminum alloy frame 6 and the corner guard 7 are fixedly connected. A threaded rod 8 is rotatably connected to the inner wall of the aluminum alloy frame 6. The front end of the threaded rod 8 extends through to the front side of the aluminum alloy frame 6 and is fixedly connected to a hexagonal block 9. A threaded ring 12 is threadedly connected to the surface of the threaded rod 8. A vertical plate 13 is provided on the left side of the aluminum alloy frame 6. A rubber strip groove 14 is opened on the left side of the vertical plate 13. A rubber strip 15 is pasted on the inner wall of the rubber strip groove 14. The right side of the vertical plate 13 is welded... A horizontal bar 16 is provided, with its right end penetrating into the inner cavity of the aluminum alloy frame 6 and connected to the threaded ring 12 via a pivot and a connecting rod 17. The surface of the horizontal bar 16 is slidably connected to the aluminum alloy frame 6. Multiple telescopic rods 18 are fixedly connected to the inner wall of the aluminum alloy frame 6. The left end of the telescopic rod 18 penetrates into the left side of the aluminum alloy frame 6 and is fixedly connected to the vertical plate 13. The surface of the telescopic rod 18 is slidably connected to the aluminum alloy frame 6. The telescopic rod 18 limits the lateral movement of the vertical plate 13, preventing the vertical plate 13 from shaking during movement and improving the stability of the vertical plate 13 structure. The inner cavity of the rectangular box 3 is provided with a rectangular strip 19 and multiple springs 20. The left side of the moving plate 4 is fixedly connected to the rectangular strip 19, and the two ends of the springs 20 are fixedly connected to the inner wall of the rectangular box 3 and the rectangular strip 19, respectively.

[0032] Working Principle: When using this utility model, the user rotates the threaded rod 8 through the sleeve. Under the limiting action of the horizontal bar 16, the thread on the surface of the threaded rod 8 drives the threaded ring 12 to move. The threaded ring 12 drives the horizontal bar 16 to move through the connecting rod 17. Then, the horizontal bar 16 drives the vertical plate 13 to move, so that the position of the vertical plate 13 can be adjusted to match the actual installation requirements. At the same time, through the cooperation of the rectangular strip 19 and the spring 20, the moving plate 4 drives the pressure strip 5 to extend and retract. Then, the stainless steel floor spring door 2 is pressed by the vertical plate 13 to move the moving plate 4. When the stainless steel floor spring door 2 is closed, the rebound force of the spring 20 drives the pressure strip 5 to fit against the rubber strip 15 through the rectangular strip 19 and the moving plate 4, so as to seal the gap between the curtain wall and the floor spring door. This realizes the installation of an adjustable groove on the side of the floor spring door and the installation of a retractable pressure strip on the curtain wall. Through the cooperation of the groove and the retractable pressure strip, the sealing performance of the gap between the curtain wall and the floor spring door is improved.

[0033] In summary: the connection device between the floor spring door and the curtain wall at this doorway location, by rotating the threaded rod 8 to move the threaded ring 12, causes the threaded ring 12 to move the horizontal bar 16 via the connecting rod 17, and then the horizontal bar 16 to move the vertical plate 13. This allows the position of the vertical plate 13 to be adjusted to match the actual installation requirements. At the same time, through the cooperation of the rectangular strip 19 and the spring 20, the moving plate 4 can drive the pressure strip 5 to extend and retract, thus achieving the purpose of installing an adjustable groove on the side of the floor spring door and installing a retractable pressure strip on the curtain wall. The cooperation of the groove and the retractable pressure strip improves the sealing of the gap between the curtain wall and the floor spring door.

[0034] The technical features disclosed above are not limited to the combinations of the disclosed features with other features. Those skilled in the art can also make other combinations of the technical features according to the purpose of the utility model in order to achieve the purpose of the utility model.

Claims

1. A connection device between a floor spring door at a doorway and a curtain wall, characterized in that, The system includes an aluminum alloy vertical frame (1) and a stainless steel floor spring door (2): a rectangular box (3) is fixedly installed on the inner wall of the aluminum alloy vertical frame (1), and a movable plate (4) is provided through the inner cavity of the rectangular box (3). The right side of the movable plate (4) extends through to the right side of the aluminum alloy vertical frame (1) and is fixedly connected to a pressure strip (5). The stainless steel floor spring door (2) includes an aluminum alloy frame (6) and a corner guard (7) fixedly installed on its left side. The aluminum alloy frame (6) and the corner guard (7) are fixedly connected. A threaded rod (8) is rotatably connected to the inner wall of the aluminum alloy frame (6), and the front end of the threaded rod (8) extends through to the aluminum alloy frame (6). A hexagonal block (9) is fixedly connected to the front side of the aluminum alloy frame (6). A threaded ring (12) is threadedly connected to the surface of the threaded rod (8). A vertical plate (13) is provided on the left side of the aluminum alloy frame (6). A rubber strip groove (14) is opened on the left side of the vertical plate (13). A rubber strip (15) is pasted on the inner wall of the rubber strip groove (14). A horizontal bar (16) is welded to the right side of the vertical plate (13). The right end of the horizontal bar (16) passes through the inner cavity of the aluminum alloy frame (6) and is connected to the threaded ring (12) by a connecting rod (17) through a rotating shaft. A rectangular strip (19) and multiple springs (20) are provided in the inner cavity of the rectangular box (3).

2. The connection device between a floor spring door and a curtain wall at a doorway location according to claim 1, characterized in that, The surface of the pressure strip (5) is curved, and the pressure strip (5) is a galvanized metal strip.

3. The connection device between a floor spring door and a curtain wall at a doorway location according to claim 2, characterized in that, The corner protector frame (7) has an embedded hole (10) on the front side that is compatible with the hexagonal block (9). A gasket (11) is attached to the inner wall of the embedded hole (10). The gasket (11) is a rubber gasket.

4. The connection device between a floor spring door and a curtain wall at a doorway location according to claim 3, characterized in that, The outer diameter of the rubber strip (15) is adapted to the inner diameter of the rubber strip groove (14), and the rubber strip (15) is a sealing strip.

5. The connection device between a floor spring door and a curtain wall at a doorway location according to claim 4, characterized in that, The surface of the horizontal bar (16) is slidably connected to the aluminum alloy frame (6).

6. The connection device between a floor spring door and a curtain wall at a doorway location according to claim 5, characterized in that, Multiple telescopic rods (18) are fixedly connected to the inner wall of the aluminum alloy frame (6). The left end of the telescopic rod (18) extends through to the left side of the aluminum alloy frame (6) and is fixedly connected to the vertical plate (13). The surface of the telescopic rod (18) is slidably connected to the aluminum alloy frame (6).

7. A connection device between a floor spring door and a curtain wall at a doorway location as described in claim 6, characterized in that, The left side of the movable plate (4) is fixedly connected to the rectangular strip (19), and the two ends of the spring (20) are fixedly connected to the inner wall of the rectangular box (3) and the rectangular strip (19) respectively.

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