Energy-saving unit type energy-saving curtain wall structure

Abstract

The application discloses a saving unit type energy-saving curtain wall structure, which comprises a first unit body structure, a second unit body structure and a limiting structure. The first unit body structure comprises a first vertical column and a first horizontal beam which is detachably connected to the first vertical column. The second unit body structure is detachably mounted on the first unit body structure and comprises a second vertical column and a second horizontal beam which is detachably connected to the second vertical column. The limiting structure is arranged between the first horizontal beam and the second horizontal beam and is used for limiting the displacement between the first unit body structure and the second unit body structure. The saving unit type energy-saving curtain wall structure is used to solve the problems of the traditional double-T-shaped leg structure, such as complexity, high cost and the like, and is not conducive to the popularization and application of the unit type curtain wall technology.

Description

Technical Field

[0001] This invention relates to the field of curtain wall system technology, and in particular to a cost-saving unitized energy-saving curtain wall structure. Background Technology

[0002] In recent years, with the rapid development of my country's economy, curtain wall structures have been widely adopted as exterior architectural decoration in building projects, among which unitized curtain walls are a particularly representative example. Based on current trends in the construction market, more and more high-rise buildings, and even super high-rise buildings, will emerge. Due to their short construction cycle and superior performance, unitized curtain walls are increasingly favored by the construction industry.

[0003] To ensure the normal operation of unitized curtain walls, the front-to-back displacement of the upper and lower unit panels must be limited. Therefore, traditional technologies often employ a double "T"-shaped leg support structure. However, the traditional double "T"-shaped leg structure is complex and costly, hindering the promotion and application of unitized curtain wall technology. Summary of the Invention

[0004] This invention discloses a cost-saving unitized energy-saving curtain wall structure, which aims to solve the problems of the traditional double "T" leg structure being complex, costly, and not conducive to the promotion and application of unitized curtain wall technology.

[0005] To achieve the above objectives, the present invention provides a cost-saving unitized energy-saving curtain wall structure, comprising:

[0006] The first unit structure includes a first column and a first crossbeam detachably connected to the first column;

[0007] The second unit structure is detachably installed on the first unit structure; the second unit structure includes a second column and a second crossbeam detachably connected to the second column; and

[0008] A limiting structure is provided on the first crossbeam and the second crossbeam to limit the displacement between the first unit structure and the second unit structure.

[0009] Optionally, the limiting structure includes a limiting part disposed on the second crossbeam and a mating part disposed on the first crossbeam and correspondingly cooperating with the limiting part;

[0010] The limiting part includes a limiting rod protruding from the second crossbeam;

[0011] The mating part includes a limiting groove recessed on the first crossbeam, and the limiting rod extends into the limiting groove.

[0012] Optionally, the limiting part includes a limiting protrusion disposed at the end of the limiting rod, and the two sides of the limiting protrusion correspond to the sidewalls of the limiting groove, respectively.

[0013] Optionally, the limiting structure further includes adhesive strips respectively disposed on both sides of the limiting protrusion, with the end of each adhesive strip abutting against the side wall of the limiting groove.

[0014] Optionally, the limiting protrusion includes a protrusion body disposed at the end of the limiting rod, and adhesive strip mounting grooves respectively opened on both sides of the protrusion body, wherein the adhesive strip is embedded in the adhesive strip mounting groove.

[0015] Optionally, a plurality of the limiting structures are provided between the first crossbeam and the second crossbeam.

[0016] Optionally, the plurality of limiting structures include a plurality of limiting portions disposed on the second crossbeam, and a plurality of mating portions disposed on the first crossbeam and cooperating with the plurality of limiting portions.

[0017] Optionally, the plurality of limiting structures include a plurality of limiting parts disposed on the first crossbeam and the second crossbeam, and a plurality of mating parts that respectively cooperate with the plurality of limiting parts.

[0018] Optionally, an insulation layer is provided between the first unit structure and the second unit structure. Optionally, a sealant is provided between the first crossbeam and the second crossbeam.

[0019] The technical solution provided by this invention includes a first unit structure, a second unit structure, and a limiting structure. The limiting structure is located on the first and second horizontal beams and is used to limit the displacement between the first and second unit structures. Compared to the traditional technology that uses a double "T"-shaped leg structure to limit the relative displacement between the first and second unit structures, this application uses a newly developed limiting structure to limit relative displacement. The limiting structure simplifies the traditional double "T"-shaped leg structure, is simple in structure, easy to manufacture, reduces production costs, and is conducive to the promotion and application of unitized curtain wall technology. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0021] Figure 1This is a simplified vertical sectional view of the energy-saving unitized curtain wall structure described in an embodiment of the present invention.

[0022] Figure 2 for Figure 1 A simplified schematic diagram of the first horizontal beam planar structure of the energy-saving unitized curtain wall structure described in this embodiment of the invention;

[0023] Figure 3 for Figure 1 A simplified schematic diagram of the second horizontal beam planar structure of the energy-saving unitized curtain wall structure described in this embodiment of the invention.

[0024] Explanation of icon numbers

[0025]

[0026] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0028] It should be noted that if the embodiments of the present invention 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 certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0029] Furthermore, if the embodiments of this invention 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 meaning of "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 invention.

[0030] In recent years, with the rapid development of my country's economy, curtain wall structures have been widely adopted as exterior architectural decoration in building projects, among which unitized curtain walls are a particularly representative example. Based on current trends in the construction market, more and more high-rise buildings, and even super high-rise buildings, will emerge. Due to their short construction cycle and superior performance, unitized curtain walls are increasingly favored by the construction industry.

[0031] To ensure the normal operation of unitized curtain walls, the front-to-back displacement of the upper and lower unit panels must be limited. Therefore, traditional technologies often employ a double "T"-shaped leg support structure. However, the traditional double "T"-shaped leg structure is complex and costly, hindering the promotion and application of unitized curtain wall technology.

[0032] In view of this, the present invention provides an energy-saving unitized curtain wall structure 1000, including a first unit structure 100, a second unit structure 200, and a limiting structure 300. The first unit structure 100 includes a first column 110 and a first horizontal beam 120 detachably connected to the first column 110. The second unit structure 200 is detachably installed on the first unit structure 100, and includes a second column 210 and a second horizontal beam 220 detachably connected to the second column 210. The limiting structure 300 is disposed on the first horizontal beam 120 and the second horizontal beam 220 to limit the displacement between the first unit structure 100 and the second unit structure 200. (See the accompanying drawings.) Figure 1 This is a simplified vertical sectional view of the energy-saving unitized curtain wall structure 1000 described in an embodiment of the present invention. Figure 2 for Figure 1 A simplified schematic diagram of the first horizontal beam 120 of the energy-saving unitized curtain wall structure 1000 described in this embodiment of the invention. Figure 3 for Figure 1 A simplified schematic diagram of the second horizontal beam 220 of the energy-saving unitized curtain wall structure 1000 described in this embodiment of the invention.

[0033] Further, please see Figures 1 to 3The limiting structure 300 includes a limiting part on the second crossbeam 220 and a mating part on the first crossbeam 120 that corresponds to and engages with the limiting part. Furthermore, the limiting part includes a limiting rod 310 protruding from the second crossbeam 220, and the mating part includes a limiting groove 330 recessed in the first crossbeam 120, with the limiting rod 310 extending into the limiting groove 330. The limiting groove 330 is recessed in the first crossbeam 120 and corresponds to the limiting rod 310 on the second crossbeam 220. When encountering high external wind pressure, the first unit structure 100 and the second unit structure 200 tend to experience significant forward and backward displacement under wind load. This is mitigated by the limiting rod 310 extending into the limiting groove 330, with the limiting groove 330 located on the first crossbeam 120 of the first unit structure 100 and the limiting rod 310 located on the second crossbeam 220 of the second unit structure 200. Under external wind loads or other loads, the forward and backward movement of the limiting rod 310 is restricted by the limiting groove 330, thereby limiting the relative displacement between the first unit structure 100 and the second unit structure 200. This ensures that the deformation of the unitized curtain wall panels under high wind pressure is controllable and does not produce excessive torsional deformation. Furthermore, the limiting part includes a limiting protrusion 320 at the end of the limiting rod 310, with both sides of the limiting protrusion 320 corresponding to the sidewalls of the limiting groove 330. It should be noted that the limiting protrusion 320 can better play its limiting role because it makes the corresponding contact and limiting of the limiting rod 310 and the limiting groove 330 more targeted. Moreover, the limiting protrusion 320 can further restrict the movement of the limiting rod 310, thereby reducing the relative displacement between the first unit structure 100 and the second unit structure 200 and ensuring the safety of the unitized curtain wall structure.

[0034] And please see Figures 1 to 3 The limiting structure 300 may further include adhesive strips 340 respectively disposed on both sides of the limiting protrusion 320, with the end of each adhesive strip 340 abutting against the side wall of the limiting groove 330. The adhesive strips 340 serve two purposes: firstly, they increase the connection elasticity between the first unit structure 100 and the second unit structure 200, providing a buffering effect when subjected to external forces and protecting the limiting protrusion 320 from damage due to excessive external force; secondly, the adhesive strips 340 also serve a sealing and water-blocking function, ensuring the safe use of both the first unit structure 100 and the second unit structure 200.

[0035] To ensure proper installation of the adhesive strip 340 onto the limiting protrusion 320 and its normal operation, please refer to [further details]. Figures 1 to 3The limiting protrusion 320 includes a protrusion body 321 located at the end of the limiting rod 310, and adhesive strip 340 mounting grooves 322 respectively opened on both sides of the protrusion body 321. The adhesive strip 340 is embedded in the adhesive strip 340 mounting grooves 322. The adhesive strip 340 mounting grooves 322 provide a mounting base for the adhesive strip 340 to be installed on the limiting protrusion 320, so that the installation of the adhesive strip 340 is firm, stable and reliable.

[0036] It should be noted that the limiting function of a single limiting structure 300 is limited. To enhance the limiting function of the limiting structure 300 and further ensure that the mutual displacement between the unit structures of the unitized curtain wall does not exceed the allowable limit, thus preventing safety accidents, multiple limiting structures 300 are provided between the first horizontal beam 120 and the second horizontal beam 220 in this invention. Correspondingly, the multiple limiting structures 300 include multiple limiting parts all disposed on the second horizontal beam 220, and multiple mating parts disposed on the first horizontal beam 120 and cooperating with the multiple limiting parts. The limiting parts can be all disposed on the second horizontal beam 220, and the mating parts can be disposed on the first horizontal beam 120 to achieve the limiting function. It should be noted that, without departing from the essential content of this invention, the arrangement of the limiting parts and mating parts can be relatively flexible, as long as the purpose of achieving the limiting function is achieved. Therefore, it can also be configured as follows: the multiple limiting structures 300 include multiple limiting parts disposed on the first crossbeam 120 and the second crossbeam 220, and multiple cooperating parts that cooperate with the multiple limiting parts respectively.

[0037] It should be noted that thermal insulation is a crucial aspect for the energy-saving unitized curtain wall structure 1000. To improve the thermal insulation performance of the unitized curtain wall, please refer to the following in this invention. Figure 1 An insulation layer is provided between the first unit structure 100 and the second unit structure 200. Insulation cotton, insulation foam 400, etc. can be placed inside the insulation layer to achieve the purpose of insulation.

[0038] In addition to thermal insulation, the energy-saving unitized curtain wall structure 1000 should also consider waterproofing. Therefore, in this invention, please refer to... Figure 1 A sealant 500 is provided between the first crossbeam 120 and the second crossbeam 220. It should be further noted that the sealant 500 is applied along the width of the crossbeams, with one portion closer to the interior (interior sealant) and the other closer to the exterior (exterior sealant). This double application of sealant 500 provides double protection, resulting in better sealing, superior performance, and greater reliability for the energy-saving unitized curtain wall structure 1000.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made under the concept of the present invention using the contents of the present invention specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. A resource-saving unitized energy-efficient curtain wall structure, characterized in that, include: The first unit structure includes a first column and a first crossbeam detachably connected to the first column; The second unit structure is detachably installed on the first unit structure; the second unit structure includes a second column and a second crossbeam detachably connected to the second column; as well as A limiting structure is provided on the first crossbeam and the second crossbeam to limit the displacement between the first unit structure and the second unit structure. The limiting structure includes a limiting part disposed on the second crossbeam and a mating part disposed on the first crossbeam and correspondingly mating with the limiting part; The limiting part includes a limiting rod protruding from the second crossbeam; The mating part includes a limiting groove recessed on the first crossbeam, and the limiting rod extends into the limiting groove; The limiting part includes a limiting protrusion disposed at the end of the limiting rod, and the two sides of the limiting protrusion correspond to the sidewalls of the limiting groove respectively. The limiting structure also includes rubber strips respectively disposed on both sides of the limiting protrusion, and the end of each rubber strip abuts against the side wall of the limiting groove; The limiting protrusion includes a protrusion body disposed at the end of the limiting rod, and adhesive strip mounting grooves respectively opened on both sides of the protrusion body, wherein the adhesive strip is embedded in the adhesive strip mounting groove; Multiple limiting structures are provided between the first crossbeam and the second crossbeam.

2. The energy-saving unitized curtain wall structure as described in claim 1, characterized in that, The plurality of limiting structures include a plurality of limiting parts all disposed on the second crossbeam, and a plurality of mating parts disposed on the first crossbeam and cooperating with the plurality of limiting parts.

3. The energy-saving unitized curtain wall structure as described in claim 1, characterized in that, The plurality of limiting structures include a plurality of limiting parts disposed on the first crossbeam and the second crossbeam, and a plurality of mating parts that respectively cooperate with the plurality of limiting parts.

4. The energy-saving unitized curtain wall structure as described in claim 1, characterized in that, An insulation layer is provided between the first unit structure and the second unit structure.

5. The energy-saving unitized curtain wall structure as described in claim 1, characterized in that, A sealant is provided between the first crossbeam and the second crossbeam.

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