A curtain wall monomer and curtain wall structure

Abstract

The utility model discloses a curtain wall monomer, including upper slide rail, lower slide rail, a plurality of curtain wall board, positioning mechanism and guide mechanism, upper slide rail and lower slide rail are all horizontal settings, and fixed connection is to the installation space formation of sandwiching between upper slide rail and lower slide rail, curtain wall board is sandwiched in the installation space vertically, and upper portion and lower portion are with upper slide rail and lower slide rail sliding fit respectively, positioning mechanism is located in lower slide rail to make lower slide rail divide into sliding position and fixed position, when curtain wall board is located in fixed position, positioning mechanism can make curtain wall board with lower slide rail fixed connection, guide mechanism can guide curtain wall board from sliding position to fixed position. It can solve the existing curtain wall structure installation, positioning and the difficult problem of fixing.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall technology, specifically to a curtain wall unit and curtain wall structure. Background Technology

[0002] A curtain wall structure is a common structure in modern architecture. It consists of multiple curtain wall panels spliced ​​together and covers the exterior of the main structure, such as the outer side of a wall. It does not bear the load of the main structural structure, but mainly serves the function of external maintenance and decoration.

[0003] Because the curtain wall structure has multiple curtain wall panels, the panels must be installed one by one on the base frame (usually a steel structure frame) during installation. This process inevitably involves the positioning and fixing of the curtain wall panels. Due to the large number of curtain wall panels, the above two aspects are quite difficult in actual operation. If the positioning is wrong, it will cause unnecessary gaps or misalignment between adjacent curtain wall panels, affecting the structural integrity and aesthetics. If the fixing is wrong, it will cause the curtain wall structure to collapse and the curtain wall panels to fall off.

[0004] Therefore, this application is hereby submitted. Summary of the Invention

[0005] The purpose of this utility model is to provide a single curtain wall unit that solves the problems of difficult installation, positioning and fixing of existing curtain wall structures.

[0006] This invention is achieved through the following technical solution: A single curtain wall unit includes: an upper sliding rail and a lower sliding rail, both horizontally arranged and fixedly connected, forming an installation space between the upper sliding rail and the lower sliding rail; multiple curtain wall panels, vertically clamped in the installation space, with their upper and lower parts slidingly engaging with the upper sliding rail and the lower sliding rail respectively; a positioning mechanism disposed on the lower sliding rail to divide the lower sliding rail into a sliding position and a fixed position, wherein when the curtain wall panel is in the fixed position, the positioning mechanism enables the curtain wall panel to be fixedly connected to the lower sliding rail; and a guiding mechanism to guide the curtain wall panel from the sliding position to the fixed position.

[0007] In another preferred embodiment, the bottom of the upper slide rail is vertically excavated with an upper sliding groove, and the top of the lower slide rail is vertically excavated with a lower sliding groove. The upper and lower parts of the curtain wall panel are respectively slidably engaged with the upper sliding groove and the lower sliding groove. The positioning mechanism and the guiding mechanism are both disposed in the lower sliding groove.

[0008] In another preferred embodiment, the positioning mechanism includes a positioning platform and several buffer springs; the bottom of the positioning platform is connected to the bottom of the sliding groove through all the buffer springs; the top surface of the positioning platform is set as a horizontal plane, and the top of the positioning platform is provided with a plurality of positioning protrusions, all of which are evenly spaced along the length direction of the sliding rail; the top of the curtain wall panel is provided with a plurality of positioning grooves that match the positioning protrusions.

[0009] In another preferred embodiment, the guiding mechanism includes a guide plate and a reset torsion spring; the length of the guide plate matches the length of the lower slide rail, one side of the guide plate in the width direction is hinged to one side of the lower slide groove wall, and the hinge shaft is horizontally arranged; the reset torsion spring is fitted onto the hinge shaft, and when the reset torsion spring is in its natural state, the guide plate is horizontally arranged, and the positioning platform is located below the guide plate, so that the height of the top of the positioning protrusion is lower than the height of the top surface of the guide plate; when the lower slide groove is filled with the curtain wall panels, the mass of all the curtain wall panels is greater than the maximum torque of the reset torsion spring, so that the guide plate rotates to tilt to form a guiding slope, and the end point of the guiding slope is connected to the top surface of the positioning platform.

[0010] In another preferred embodiment, when the buffer spring is in its natural state, the top surface of the positioning platform is positioned close to the bottom surface of the guide plate so that the top of the positioning protrusion abuts against the bottom surface of the guide plate; when the sliding groove is filled with the curtain wall panel, the total mass of the curtain wall panel is greater than the sum of the maximum torque of the reset torsion spring and the maximum elastic force of the buffer spring.

[0011] In another preferred embodiment, the top of the positioning platform is recessed with a groove, and the positioning protrusion is vertically slidably embedded in the groove. A positioning spring is sandwiched between the top of the positioning protrusion and the bottom of the groove. When the positioning spring is in its natural state, the height of the top of the positioning protrusion is higher than the height of the top surface of the positioning platform.

[0012] In another preferred embodiment, when the buffer spring is in its natural state, the top surface of the positioning platform is in contact with the bottom surface of the guide plate, and all the positioning protrusions are embedded in the groove.

[0013] In another preferred embodiment, when the bottom of the curtain wall panel slides along the guide slope to the positioning platform, the surface of the curtain wall panel abuts against the groove wall of the sliding groove.

[0014] In another preferred embodiment, a limiting block is provided above the guide plate, and the limiting block is fixedly connected to the groove wall of the sliding groove. When the top surface of the guide plate abuts against the bottom of the limiting block, the guide plate is horizontally positioned; the top surface of the limiting block is set as an inclined surface.

[0015] A curtain wall structure includes: a plurality of curtain wall units of any one of the above types; a base, the base having a vertically arranged mounting surface, and all of the upper slide rails and the lower slide rails being fixedly arranged on the mounting surface.

[0016] Because this utility model adopts the above-mentioned technical solution, it has the following positive effects compared with the prior art: This utility model discloses a single curtain wall unit. By setting up an upper sliding rail and a lower sliding rail, and multiple curtain wall panels, the upper and lower parts of the curtain wall panels are respectively slidably engaged with the upper and lower sliding rails and sandwiched within the installation space between them. This provides sufficient structural fixation for the curtain wall panels and facilitates installation; multiple curtain wall panels can be installed sequentially simply by sliding along the two rails. A positioning mechanism is provided, positioned on the lower sliding rail to divide it into sliding and fixed positions. A guiding mechanism is also provided, allowing the curtain wall panels to slide along the lower sliding rail before reaching the sliding positions. Once all curtain wall panels have slid to the appropriate positions, the guiding mechanism guides all curtain wall panels from the sliding positions to the fixed positions, thus fixing each curtain wall panel to the lower sliding rail for positioning and fixation. Through the synergy of these features, this single curtain wall unit effectively solves the problems of difficult installation, positioning, and fixation in existing curtain wall structures. Attached Figure Description

[0017] The accompanying drawings, which are included to provide a further understanding of the embodiments of the present invention and form part of this application, do not constitute a limitation thereof. In the drawings: Figure 1 This utility model provides a front view schematic diagram of a curtain wall structure; Figure 2 A side view of a curtain wall structure provided by this utility model; Figures 3 to 5 This is a partial side view of the curtain wall panel installation process of a single curtain wall unit provided by this utility model.

[0018] The attached diagram shows the markings and corresponding component names: 1-Base; 2-Mounting surface; 10-Upper slide rail; 11-Lower slide rail; 20-Curtain wall panel; 21-Positioning groove; 30-Positioning platform; 31-Buffer spring; 32-Positioning protrusion; 33-Positioning spring; 40-Guide plate; 41-Limiting block. Detailed Implementation

[0019] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] In the description of this utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front", "back", "horizontal", and "vertical" are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0021] It should be noted that the terms "horizontal" and "vertical" in this utility model are used to describe approximate positional relationships, and not strictly "horizontal plane" or "vertical plane". Example

[0022] Please refer to Figures 1 to 5 As shown, this embodiment provides a single curtain wall unit, including an upper slide rail 10 and a lower slide rail 11. The upper slide rail 10 and the lower slide rail 11 are both horizontally arranged and fixedly connected to form an installation space between them. Secondly, it includes multiple curtain wall panels 20, which are vertically clamped in the installation space, with their upper and lower parts slidingly engaging with the upper slide rail 10 and the lower slide rail 11 respectively. Thirdly, it includes a positioning mechanism located on the lower slide rail 11, dividing the lower slide rail 11 into a sliding position and a fixed position. When the curtain wall panel 20 is in the fixed position, the positioning mechanism enables the curtain wall panel 20 to be fixedly connected to the lower slide rail 11. Fourthly, it includes a guiding mechanism that guides the curtain wall panel 20 from the sliding position to the fixed position.

[0023] The curtain wall unit disclosed in this embodiment, by setting an upper sliding rail 10 and a lower sliding rail 11 and multiple curtain wall panels 20, with the upper and lower parts of the curtain wall panels 20 respectively slidingly engaged with the upper sliding rail 10 and the lower sliding rail 11 and sandwiched in the installation space between them, provides sufficient structural fixation for the curtain wall panels 20 and facilitates installation. Multiple curtain wall panels 20 can be installed sequentially by simply sliding along the two rails. By setting a positioning mechanism, which is set on the lower sliding rail 11, the lower sliding rail 11 is divided into a sliding position and a fixed position. By setting a guiding mechanism, during installation, the curtain wall panels 20 slide along the lower sliding rail 11 before the sliding position. After all the curtain wall panels 20 have slid to the appropriate position, the guiding mechanism guides all the curtain wall panels 20 from the sliding position to the fixed position, so that all the curtain wall panels 20 are fixedly connected to the lower sliding rail 11, thereby positioning and fixing each curtain wall panel 20. Through the cooperation of the above features, this curtain wall unit can effectively solve the problems of difficult installation, positioning and fixing of existing curtain wall structures.

[0024] To further explain the sliding structure of the curtain wall panel 20 with the upper slide rail 10 and the lower slide rail 11, the bottom of the upper slide rail 10 is vertically excavated with an upper sliding groove, and the top of the lower slide rail 11 is vertically excavated with a lower sliding groove. The upper and lower parts of the curtain wall panel 20 are respectively slidably engaged with the upper sliding groove and the lower sliding groove; the positioning mechanism and the guiding mechanism are both located in the lower sliding groove.

[0025] To further explain the specific structure of the positioning mechanism, the positioning mechanism includes a positioning platform 30 and several buffer springs 31; the bottom of the positioning platform 30 is connected to the bottom of the sliding groove through all the buffer springs 31; the top surface of the positioning platform 30 is set as a horizontal plane, and the top of the positioning platform 30 is provided with a plurality of positioning protrusions 32, all of which are evenly spaced along the length direction of the sliding rail 11; the top of the curtain wall panel 20 has a plurality of positioning grooves 21 that match the positioning protrusions 32.

[0026] With the above setup, the top surface of the positioning platform 30 supports the curtain wall panel 20, and the positioning protrusion 32 and the positioning groove 21 are used to position and fix the curtain wall panel 20.

[0027] To further explain the specific structure of the guiding mechanism, the guiding mechanism includes a guide plate 40 and a reset torsion spring; the length of the guide plate 40 matches the length of the lower slide rail 11, one side of the guide plate 40 in the width direction is hinged to one side of the lower slide groove wall, and the hinge shaft is horizontally set; the reset torsion spring is fitted onto the hinge shaft, and when the reset torsion spring is in its natural state, the guide plate 40 is horizontally set, and the positioning platform 30 is located below the guide plate 40, so that the height of the top of the positioning protrusion 32 is lower than the height of the top surface of the guide plate 40; when the lower slide groove is filled with the curtain wall panel 20, the mass of all the curtain wall panels 20 is greater than the maximum torque of the reset torsion spring, so that the guide plate 40 rotates to an inclination to form a guiding slope, and the end point of the guiding slope is connected to the top surface of the positioning platform 30.

[0028] With the above settings, a sliding position is formed on the top surface of the guide plate 40 and a fixed position is formed on the top surface of the positioning platform 30. The curtain wall panel 20 presses down on the guide plate 40 by its own weight, causing it to gradually tilt to form a guide slope. This allows the sliding position and the fixed position to be connected through the guide slope, so that the curtain wall panel 20 located in the sliding position can automatically slide along the guide slope to the fixed position, and the positioning protrusion 32 can be inserted into the positioning groove 21.

[0029] In order to utilize the elastic force of the buffer spring 31 to provide structural support for the guide plate 40 and reduce the pressure borne by the return torsion spring, when the buffer spring 31 is in its natural state, the top surface of the positioning platform 30 is positioned close to the bottom surface of the guide plate 40 so that the top of the positioning protrusion 32 abuts against the bottom surface of the guide plate 40; when the sliding groove is filled with the curtain wall panel 20, the total mass of the curtain wall panel 20 is greater than the sum of the maximum torque of the return torsion spring and the maximum elastic force of the buffer spring 31.

[0030] To prevent the guide plate 40 from being jammed by the positioning protrusion 32 during tilting, the top of the positioning platform 30 is recessed with a groove, and the positioning protrusion 32 is vertically slidably embedded in the groove. A positioning spring 33 is sandwiched between the top of the positioning protrusion 32 and the bottom of the groove. When the positioning spring 33 is in its natural state, the height of the top of the positioning protrusion 32 is higher than the height of the top surface of the positioning platform 30.

[0031] With the above settings, when the guide plate 40 rotates to contact the positioning protrusion 32, it presses the positioning protrusion 32 downward to make it embedded in the groove. However, after the guide plate 40 passes the positioning protrusion 32, the positioning protrusion 32 can automatically pop out under the action of the positioning spring 33.

[0032] Preferably, when the buffer spring 31 is in its natural state, the top surface of the positioning platform 30 is in contact with the bottom surface of the guide plate 40, and all the positioning protrusions 32 are embedded in the groove.

[0033] To further improve positioning accuracy, when the bottom of the curtain wall panel 20 slides along the guide slope to the positioning platform 30, the surface of the curtain wall panel 20 abuts against the groove wall of the sliding groove.

[0034] To limit the unnecessary upward rotation of the guide plate 40, a limiting block 41 is provided above the guide plate 40. The limiting block 41 is fixedly connected to the wall of the sliding groove. When the top surface of the guide plate 40 abuts against the bottom of the limiting block 41, the guide plate 40 is horizontally positioned. The top surface of the limiting block 41 is set as an inclined surface.

[0035] Please refer to further details. Figure 1 and Figure 2 This embodiment also provides a curtain wall structure, including: multiple curtain wall units of any of the above types; the second includes a base 1, the base 1 having a vertically arranged mounting surface 2, and all the upper slide rails 10 and the lower slide rails 11 are fixedly arranged on the mounting surface 2.

[0036] The above description is only a preferred embodiment of the present utility model and does not limit the implementation method and protection scope of the present utility model. Those skilled in the art should realize that all solutions obtained by equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A single curtain wall unit, characterized in that, include: The upper slide rail (10) and the lower slide rail (11) are both horizontally arranged and fixedly connected, so as to form an installation space between the upper slide rail (10) and the lower slide rail (11); Multiple curtain wall panels (20) are vertically clamped in the installation space, and the upper and lower parts are respectively slidably engaged with the upper slide rail (10) and the lower slide rail (11); A positioning mechanism is provided on the lower slide rail (11) to divide the lower slide rail (11) into a sliding position and a fixed position. When the curtain wall panel (20) is located in the fixed position, the positioning mechanism can fix the curtain wall panel (20) to the lower slide rail (11). A guiding mechanism that can guide the curtain wall panel (20) from the sliding position to the fixed position.

2. The curtain wall unit according to claim 1, characterized in that, The bottom of the upper slide rail (10) is vertically upward and the upper slide groove is vertically downward. The top of the lower slide rail (11) is vertically downward and the lower slide groove is vertically downward. The upper and lower parts of the curtain wall panel (20) are respectively slidably engaged with the upper slide groove and the lower slide groove. Both the positioning mechanism and the guiding mechanism are located within the sliding groove.

3. The curtain wall unit according to claim 2, characterized in that, The positioning mechanism includes a positioning platform (30) and several buffer springs (31). The bottom of the positioning platform (30) is connected to the bottom of the sliding groove through all of the buffer springs (31); The top surface of the positioning platform (30) is set as a horizontal plane, and a plurality of positioning protrusions (32) are provided on the top of the positioning platform (30). All the positioning protrusions (32) are evenly spaced along the length direction of the lower slide rail (11). The top of the curtain wall panel (20) has several positioning grooves (21) that match the positioning protrusions (32).

4. The curtain wall unit according to claim 3, characterized in that, The guiding mechanism includes a guide plate (40) and a reset torsion spring; The length of the guide plate (40) matches the length of the lower slide rail (11), and one side of the guide plate (40) in the width direction is hinged to one side of the lower slide groove wall, and the hinge axis is set horizontally. The reset torsion spring is fitted onto the hinge shaft. When the reset torsion spring is in its natural state, the guide plate (40) is horizontally positioned, and the positioning platform (30) is located below the guide plate (40), so that the height of the top of the positioning protrusion (32) is lower than the height of the top surface of the guide plate (40). When the sliding groove is filled with the curtain wall panel (20), the mass of all the curtain wall panels (20) is greater than the maximum torque of the reset torsion spring, so that the guide plate (40) is tilted to form a guide slope, the end point of which is connected to the top surface of the positioning platform (30).

5. The curtain wall unit according to claim 4, characterized in that, When the buffer spring (31) is in its natural state, the top surface of the positioning platform (30) is positioned close to the bottom surface of the guide plate (40) so that the top of the positioning protrusion (32) abuts against the bottom surface of the guide plate (40). When the sliding groove is filled with the curtain wall panel (20), the mass of all the curtain wall panels (20) is greater than the sum of the maximum torque of the reset torsion spring and the maximum elastic force of the buffer spring (31).

6. The curtain wall unit according to claim 5, characterized in that, The top of the positioning platform (30) is recessed with a groove, and the positioning protrusion (32) is vertically slidably embedded in the groove. A positioning spring (33) is sandwiched between the top of the positioning protrusion (32) and the bottom of the groove. When the positioning spring (33) is in its natural state, the height of the top of the positioning protrusion (32) is higher than the height of the top surface of the positioning platform (30).

7. The curtain wall unit according to claim 6, characterized in that, When the buffer spring (31) is in its natural state, the top surface of the positioning platform (30) is in contact with the bottom surface of the guide plate (40), and the positioning protrusion (32) is completely embedded in the groove.

8. The curtain wall unit according to claim 7, characterized in that, When the bottom of the curtain wall panel (20) slides along the guide slope to the positioning platform (30), the surface of the curtain wall panel (20) abuts against the groove wall of the sliding groove.

9. The curtain wall unit according to claim 8, characterized in that, A limiting block (41) is provided above the guide plate (40). The limiting block (41) is fixedly connected to the wall of the sliding groove. When the top surface of the guide plate (40) abuts against the bottom of the limiting block (41), the guide plate (40) is horizontally positioned. The top surface of the limiting block (41) is set as an inclined surface.

10. A curtain wall structure, characterized in that, include: The curtain wall unit as described in any one of claims 1-9; The base (1) has a vertically arranged mounting surface (2), and all the upper slide rails (10) and the lower slide rails (11) are fixedly arranged on the mounting surface (2).

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