A curtain wall mechanism that is easy to assemble and disassemble

Abstract

This utility model relates to the field of building curtain wall technology and provides a curtain wall mechanism that is easy to assemble and disassemble. It includes: at least two parallel horizontal beams fixed at predetermined positions, each horizontal beam having a fixing groove; a curtain wall unit, on which several fixing members pass, the fixing members cooperating with the fixing grooves to fix the curtain wall unit to the horizontal beams; each fixing member having a slider at its end, the slider being screwed onto the fixing member; and the slider being pressed into the fixing groove under the tension of the fixing member. Thus, this utility model, by providing a curtain wall structure that facilitates installation and fixing, ensures that when the curtain wall unit needs to be fixed, it can be quickly fixed through a simple tensioning structure.

Description

Technical Field

[0001] This utility model relates to the field of building curtain wall technology, and in particular to a curtain wall mechanism that is easy to assemble and disassemble. Background Technology

[0002] A curtain wall is a non-load-bearing exterior wall cladding for buildings, hung like a curtain, hence also called a "curtain wall." It is a lightweight wall structure with decorative effects commonly used in modern large and high-rise buildings. It consists of panels and a supporting structural system, and is a building envelope or decorative structure that can have a certain displacement capacity relative to the main structure or a certain deformation capacity, without bearing the load of the main structure.

[0003] Traditional curtain wall structures require the installation of curtain wall units in their corresponding positions. Existing installation methods require cumbersome fixing structures. When it is necessary to disassemble the curtain wall units, the expansion bolts need to be removed, which increases the workload of curtain wall assembly and disassembly.

[0004] In conclusion, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] To address the aforementioned shortcomings, the purpose of this utility model is to provide a curtain wall mechanism that is easy to assemble and disassemble. By setting up a curtain wall structure that is easy to install and fix, the curtain wall unit can be quickly fixed through a simple tensioning structure when it is necessary to fix the curtain wall unit.

[0006] To achieve the above objectives, this utility model provides a curtain wall mechanism that is easy to assemble and disassemble, comprising: at least two parallel horizontal beams fixed at predetermined positions, wherein the horizontal beams are provided with fixing grooves; a curtain wall unit, wherein a plurality of fixing members are provided on the curtain wall unit, the fixing members cooperate with the fixing grooves to fix the curtain wall unit on the horizontal beams, and the end of the fixing member is provided with a slider, the slider is screwed onto the fixing member, and the slider is pressed into the interior of the fixing groove under the tensioning action of the fixing member.

[0007] In one embodiment, the fastener is rotatably connected to the curtain wall unit, and the curtain wall unit has a plurality of rotating holes corresponding to the fastener, with a protective sleeve provided between the rotating holes and the fastener.

[0008] In one embodiment, the protective sleeve is fixedly installed inside the rotating hole, the fixing member is rotatably inserted inside the protective sleeve, and the fixing member is provided with a limiting flange that restricts the position of the fixing member on the protective sleeve.

[0009] In one embodiment, the fixing member includes a threaded shaft, and the slider is screwed onto the threaded shaft. When the fixing member rotates in the forward direction, the slider is pressed against the fixing groove under the action of the threaded shaft. When the fixing member rotates in the reverse direction, the slider releases the fixing groove.

[0010] In one embodiment, the slider includes: A threaded hole on the slider that is screwed to the threaded shaft; The first and second stepped surfaces are provided on the top of the slider, and both the first and second stepped surfaces are provided with locking teeth.

[0011] In one embodiment, the fixing groove is a T-shaped groove. The interior of the fixing groove is provided with a first positioning tooth and a second positioning tooth corresponding to the first stepped surface and the second stepped surface. The first stepped surface is lower than the second stepped surface, and the first positioning tooth is higher than the second positioning tooth. When engaged, the first positioning tooth and the second positioning tooth simultaneously engage with the first stepped surface and the second stepped surface.

[0012] In one embodiment, the slider has beveled surfaces at both ends, the distance between the two beveled surfaces is the same as the distance between the two sides of the fixing groove, and one side of the beveled surface has an obstacle avoidance chamfer.

[0013] In one embodiment, during disassembly, the slider rotates in the reverse direction, and the first positioning tooth abuts against the second stepped surface, thereby restricting the rotation of the slider.

[0014] This utility model provides a curtain wall mechanism that is easy to assemble and disassemble, comprising: at least two parallel horizontal beams fixed at predetermined positions, the horizontal beam structure ensuring the position of the curtain wall unit can be fixed; the horizontal beams have fixing grooves, allowing the curtain wall unit to slide on the horizontal beams, facilitating the adjustment and fixing of the curtain wall unit's position; and a curtain wall unit, on which several fixing members pass, the fixing members cooperating with the fixing grooves to fix the curtain wall unit to the horizontal beams, thereby ensuring that the curtain wall unit can be stably installed and fixed to the horizontal beams. The end of the fastener is equipped with a slider. By setting the slider, when the fastener is fixing the curtain wall unit, the slider can press the curtain wall unit onto the crossbeam, thereby effectively ensuring the fixation of the curtain wall unit. The slider is screwed onto the fastener. Under the tension of the fastener, the slider is pressed into the inside of the fixing groove, which facilitates the quick fixation and installation of the curtain wall unit. In summary, the technical effect of this utility model is to set up a curtain wall structure that is easy to install and fix, so that when it is necessary to fix the curtain wall unit, the curtain wall unit can be quickly fixed through a simple tensioning structure. Attached Figure Description

[0015] Figure 1 This is an exploded structural diagram of the present invention; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 This is a schematic cross-sectional view of the fastener structure of this utility model; Figure 4 This is a three-dimensional structural diagram of the slider of this utility model; Figure 5 This is a three-dimensional structural diagram of the fastener of this utility model; In the figure, 1-crossbeam, 2-fixing groove, 21-first positioning tooth, 22-second positioning tooth, 3-slider, 31-second stepped surface, 32-first stepped surface, 33-threaded hole, 4-curtain wall unit, 5-protective sleeve, 6-fixing component, 61-hexagonal hole, 62-limiting flange, 63-threaded shaft. Detailed Implementation

[0016] 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 scope of protection of the present utility model.

[0017] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0018] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0019] See Figure 1 and Figure 2 This utility model provides a curtain wall mechanism that is easy to assemble and disassemble. The easy-to-assemble curtain wall mechanism includes at least two parallel horizontal beams 1 fixed at predetermined positions. By setting the structure of the horizontal beams 1, the position of the curtain wall unit 4 can be fixed. The horizontal beams 1 are provided with fixing grooves 2. By setting the fixing grooves 2, the curtain wall unit 4 can slide on the horizontal beams 1, which facilitates the adjustment and fixing of the position of the curtain wall unit 4. The curtain wall unit 4 is provided with several fixing members 6. The fixing members 6 cooperate with the fixing grooves 2 to fix the curtain wall unit 4 on the horizontal beams 1, thereby ensuring that the curtain wall unit 4 can be stably installed and fixed on the horizontal beams 1. The end of the fixing member 6 is provided with a slider 3. By setting the slider 3, when the fixing member 6 fixes the curtain wall unit 4, the slider 3 can press the curtain wall unit 4 onto the horizontal beams 1, thereby effectively ensuring the fixation of the curtain wall unit 4. The slider 3 is screwed onto the fixing member 6. Under the tension of the fixing member 6, the slider 3 is pressed into the inside of the fixing groove 2, which facilitates the quick fixing and installation of the curtain wall unit 4.

[0020] In one implementation, see Figure 1 , Figure 2 and Figure 5 To ensure the proper fit between the fastener 6 and the curtain wall unit 4 and to prevent damage to the curtain wall unit 4, the fastener 6 is rotatably connected to the curtain wall unit 4. The curtain wall unit 4 has several rotating holes corresponding to the fastener 6. A protective sleeve 5 is provided between the rotating hole and the fastener 6. The protective sleeve 5 prevents the fastener 6 from damaging the curtain wall unit 4 during rotation, thus affecting the service life of the curtain wall unit 4. The protective sleeve 5 is fixedly installed inside the rotating hole, and the fastener 6 rotatably passes through the inside of the protective sleeve 5. The fastener 6 has a limiting flange 62 that restricts the position of the fastener 6 on the protective sleeve 5, ensuring that the fastener 6 can be effectively restricted on the protective sleeve 5.

[0021] In one implementation, see Figure 5 In order to control the position of the slider 3 by the fixing member 6, the fixing member 6 includes a threaded shaft 63. The slider 3 is screwed onto the threaded shaft 63. When the fixing member 6 rotates in the forward direction, the slider 3 is pressed into the fixing groove 2 under the action of the threaded shaft 63. When the fixing member 6 rotates in the reverse direction, the slider 3 is released from the fixing groove 2, so that the position of the slider 3 can be controlled by the rotation of the fixing member 6.

[0022] In one embodiment of this utility model, see Figure 4 The slider 3 includes a threaded hole 33 that is screwed onto the threaded shaft 63. The threaded hole 33 cooperates with the threaded shaft 63 to control the state of the slider 3 inside the fixed groove 2. The first stepped surface 32 and the second stepped surface 31 are set on the top of the slider 3. Both the first stepped surface 32 and the second stepped surface 31 are provided with snap-fit ​​teeth. By setting snap-fit ​​teeth, the slider 3 can be snapped into the inner side of the fixing groove 2 during use, thereby fixing the position of the slider 3 and completing the normal fixing effect of the curtain wall unit 4.

[0023] In one embodiment, see Figure 3 and Figure 4 To ensure the fixing effect between the slider 3 and the fixing groove 2, the fixing groove 2 is a T-shaped groove. The inside of the fixing groove 2 is provided with a first positioning tooth 21 and a second positioning tooth 22 corresponding to the first stepped surface 32 and the second stepped surface 31. The first stepped surface 32 is lower than the second stepped surface 31, and the first positioning tooth 21 is higher than the second positioning tooth 22. When snapped together, the first positioning tooth 21 and the second positioning tooth 22 simultaneously engage with the first stepped surface 32 and the second stepped surface 31. The two ends of the slider 3 are provided with beveled surfaces. The distance between the two beveled surfaces is the same as the distance between the two sides of the fixing groove 2. One side of the beveled surface is provided with an obstacle avoidance chamfer to prevent the slider 3 from being restricted when it rotates. At this time, the beveled surface of the slider 3 will not restrict the movement of the slider 3, thus effectively ensuring the normal snapping and fixing of the slider 3.

[0024] When using, combine Figures 1-5 When the curtain wall needs to be fixed, a hexagonal hole 61 is provided on the outside of the fixing part 6, which is convenient to adjust and tighten the fixing part 6 with a hexagonal wrench. Then, the slider 3 is twisted in the forward direction. At this time, the oblique surface of the slider 3 abuts against the side wall of the fixing groove 2 under the action of twisting, which restricts the position of the slider 3. Then, the fixing part 6 is rotated again, and the slider 3 rotates relative to the fixing part 6, pulling the slider 3 to slide outward. Thus, the locking teeth and positioning teeth cooperate to lock and fix the position of the curtain wall unit 4, preventing the curtain wall unit 4 from moving. When disassembling, the slider 3 rotates in the reverse direction, and the first positioning tooth 21 abuts against the second stepped surface 31 and the first positioning tooth 21 abuts against the second stepped surface 31. The first positioning tooth 21 restricts the rotation of the slider 3. At this time, the slider 3 corresponds to the fixing groove 2, ensuring that the slider 3 can be pulled out from the inside of the fixing groove 2.

[0025] Of course, there may be other embodiments of this utility model. Without departing from the spirit and essence of this utility model, those skilled in the art can make various corresponding changes and modifications based on this utility model, but these corresponding changes and modifications should all fall within the protection scope of the appended claims of this utility model.

Claims

1. A curtain wall mechanism that is easy to assemble and disassemble, characterized in that, include: At least two parallel crossbeams are fixed at a predetermined position, and the crossbeams are provided with fixing grooves; A curtain wall unit is provided with several fasteners, which cooperate with the fixing groove to fix the curtain wall unit on the crossbeam. The end of the fastener is provided with a slider, which is screwed onto the fastener. Under the tension of the fastener, the slider is pressed into the inside of the fixing groove.

2. The curtain wall mechanism for easy assembly and disassembly according to claim 1, characterized in that, The fastener is rotatably connected to the curtain wall unit. The curtain wall unit has a plurality of rotating holes corresponding to the fastener, and a protective sleeve is provided between the rotating hole and the fastener.

3. The curtain wall mechanism for easy assembly and disassembly according to claim 2, characterized in that, The protective sleeve is fixedly installed inside the rotating hole, and the fixing member is rotatably inserted inside the protective sleeve. The fixing member is provided with a limiting flange that restricts the position of the fixing member on the protective sleeve.

4. The curtain wall mechanism for easy assembly and disassembly according to claim 1, characterized in that, The fixing member includes a threaded shaft, and the slider is screwed onto the threaded shaft. When the fixing member rotates in the forward direction, the slider is pressed against the fixing groove under the action of the threaded shaft. When the fixing member rotates in the reverse direction, the slider releases the fixing groove.

5. The curtain wall mechanism for easy assembly and disassembly according to claim 4, characterized in that, The slider includes: A threaded hole on the slider that is screwed to the threaded shaft; The first and second stepped surfaces are provided on the top of the slider, and both the first and second stepped surfaces are provided with locking teeth.

6. The curtain wall mechanism for easy assembly and disassembly according to claim 5, characterized in that, The fixing groove is a T-shaped groove. The inside of the fixing groove is provided with a first positioning tooth and a second positioning tooth corresponding to the first stepped surface and the second stepped surface. The first stepped surface is lower than the second stepped surface, and the first positioning tooth is higher than the second positioning tooth. When engaging, the first positioning tooth and the second positioning tooth simultaneously engage with the first stepped surface and the second stepped surface.

7. The curtain wall mechanism for easy assembly and disassembly according to claim 6, characterized in that, The slider has beveled surfaces at both ends, and the distance between the two beveled surfaces is the same as the distance between the two sides of the fixing groove. One side of the beveled surface has an obstacle avoidance chamfer.

8. The curtain wall mechanism for easy assembly and disassembly according to claim 6, characterized in that, During disassembly, the slider rotates in the opposite direction, and the first positioning tooth abuts against the second stepped surface, thus restricting the rotation of the slider.

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