Vertical decoration line stress type modular curtain wall grating system

Abstract

The invention belongs to the technical field of constructional engineering, and discloses a vertical decoration line stress type modular curtain wall grating system which is composed of a plurality of grating units, each grating unit comprises a plurality of transverse gratings, grating frames, vertical decoration strips and indoor buckling covers, the two ends of the grille are detachably connected with the corresponding vertical decoration strips located on the two outdoor inner sides and the indoor buckling cover through grille frames. And the inner wall of the vertical decoration strip is hung on the outer wall of the building main body structure through an L-shaped clamping piece. According to the grid system, overall hoisting construction is convenient, convenience is high, the vertical decoration strips are adopted for stress, stress is reasonable, materials are saved, energy is saved, environment friendliness is achieved, and the limitation of an existing vertical decoration strip stress type modular curtain wall grid system is overcome.

Description

Technical Field

[0001] The invention belongs to the technical field of building engineering, and relates to a curtain wall grille system, in particular to a vertical decorative line force-bearing modular curtain wall grille system. Background Art

[0002] In order to meet the requirements of ventilation and protection, many buildings are equipped with grilles; at the same time, in order to meet the requirements of building appearance, many buildings are equipped with vertical decorative lines. At this time, the installation of the vertical decorative line force-bearing modular curtain wall grille system is generally as follows: first install the curtain wall beams, columns and other keels, then fix the grilles to the curtain wall keels, and finally install the external vertical decorative lines. This fixing method has the following shortcomings: (1) First install the curtain wall keel, then install the grilles, and finally install the external vertical decorative lines. There are multiple installation steps, which are complicated, time-consuming and labor-intensive to install; (2) The grille is a ventilation structure and bears less wind load. At this time, there are vertical keels indoors and vertical decorative lines outdoors. The vertical keels indoors and the vertical decorative lines outdoors are not combined to bear the force, resulting in material waste and insufficient energy conservation and environmental protection. Summary of the invention

[0003] Aiming at the limitations of the existing vertical decorative line force-bearing modular curtain wall grille system, the present invention provides a vertical decorative line force-bearing modular curtain wall grille system to achieve the convenience, energy saving and environmental protection of the grille system with vertical decorative lines.

[0004] The present invention adopts the following technical solutions to solve the above technical problems:

[0005] A vertical decorative line force-bearing modular curtain wall grille system, consisting of a plurality of groups of grille units, each group of the grille units includes a transverse grille, a grille frame, a vertical decorative strip and an indoor buckle cover, wherein:

[0006] There are several transverse grilles arranged in an upper and lower interval, and the two end portions thereof are detachably connected to the corresponding vertical decorative strips and indoor buckle covers located on both sides of the outdoors and indoors through the grille frames; and the inner wall of the vertical decorative strip is hung to the outer wall of the main building structure through an L-shaped clip.

[0007] Preferably, the cross section of the grille frame is a Z-shaped structure, and a limiting protrusion matching the end of the transverse grille is provided on the outer side wall near the outer end;

[0008] The middle portion of the grille frame is detachably connected to the end portion of the transverse grille via a plurality of first locking screws;

[0009] The outer end of the grille frame is detachably connected to the transverse grille and the vertical decorative strip via a second locking screw; and

[0010] The inner end of the grille frame is detachably connected to the transverse grille and the indoor buckle cover via a third locking screw.

[0011] More preferably, left and right end portions of the inner side wall of the vertical decorative strip are respectively provided with first limit plates extending inward, and the first limit plates are arranged in coordination with the corners of the outer end of the grille frame.

[0012] Preferably, second limiting plates arranged in an L shape are respectively provided at the left and right corners of the outer side wall of the indoor buckle cover, and the inner angle of the second limiting plate is matched with the corner of the inner end of the grille frame.

[0013] Preferably, the L-shaped clips are at least one group, which are arranged at the upper end and / or lower end of the inner side wall of the vertical decorative strip, or are arranged at intervals from top to bottom on the inner side wall of the vertical decorative strip.

[0014] Preferably, the outer end of the transverse section of the L-shaped clamping member is detachably connected to the inner wall of the vertical decorative strip through a locking bolt, and a clamping interface is provided on the lower end of the vertical section;

[0015] A reinforcing plate and a supporting plate arranged in a triangle are welded to the bottom of the transverse section of the L-shaped clip, and the reinforcing plate is detachably connected to the vertical decorative strip by a plurality of screws.

[0016] Preferably, the grille unit further comprises a first transverse line, a connector and a second transverse line, wherein:

[0017] The first transverse line and the second transverse line are respectively arranged between the upper end and the lower end of the two adjacent vertical decorative strips on the left and right, and the connector arranged on the first transverse line is plugged with the second transverse line corresponding thereto.

[0018] Preferably, the grid unit further comprises a first set of cores and a second set of cores, wherein:

[0019] One end of the first sleeve core is fixedly mounted on the two side walls of the upper end of the vertical decorative strip by means of screws, and the other end is sleeve-connected with the end of the first horizontal line; and

[0020] One end of the second sleeve core is fixedly mounted on the two side walls of the lower end of the vertical decorative strip by means of screws, and the other end is sleeve-connected with the end of the second horizontal line.

[0021] Preferably, a plurality of groups of grille units connected end to end in sequence form a group of single grille systems, and two groups of single grille systems adjacent to each other are connected via corresponding second transverse lines and connectors.

[0022] More preferably, the two adjacent single grille systems on the left and right are connected by being installed indoors through the remaining grilles and indoor buckle covers.

[0023] The present invention adopts the above technical solution, and has the following technical effects compared with the prior art:

[0024] The vertical decorative line force-bearing modular curtain wall grille system provided by the present invention is a system in which the transverse grille is fixed to the vertical decorative line, the vertical decorative line is then connected to the adapter, and the adapter is hung to the main structure; and the upper and lower grille units are fixed by plug-in card connection between the transverse lines; the overall hoisting construction of the grille system is convenient and convenient, and the vertical decorative strips are used for force bearing, the force is reasonable, the material is saved, and the energy is energy-saving and environmentally friendly; in summary, the grille system overcomes the limitations of the existing vertical decorative line force-bearing modular curtain wall grille system, and realizes the convenience and energy-saving and environmental protection of the vertical decorative line force-bearing modular curtain wall grille system. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of a transverse cross-sectional structure of a grille unit in a vertical decorative line force-bearing modular curtain wall grille system of the present invention;

[0026] Figure 2 It is a partial enlarged structural schematic diagram of part A on a grille unit in a vertical decorative line force-bearing modular curtain wall grille system of the present invention;

[0027] Figure 3 It is a schematic diagram of the longitudinal cross-sectional structure of a grille unit in a vertical decorative line force-bearing modular curtain wall grille system of the present invention;

[0028] Figure 4 It is a structural schematic diagram of an L-shaped clamping piece on a grille unit in a vertical decorative line force-bearing modular curtain wall grille system of the present invention;

[0029] Figure 5 It is a structural schematic diagram of a single grille system assembled from a plurality of grille units in a vertical decorative line force-bearing modular curtain wall grille system of the present invention;

[0030] Figure 6 It is a schematic diagram of the planar structure of a vertical decorative line force-bearing modular curtain wall grille system after being hoisted on the wall;

[0031] Figure 7 It is a schematic diagram of the planar structure of a vertical decorative line force-bearing modular curtain wall grille system of the present invention, after being hoisted on the wall, installing the remaining grilles and indoor buckle covers;

[0032] Figure 8It is a schematic diagram of a vertical cross-sectional structure of a vertical decorative line force-bearing modular curtain wall grille system of the present invention during the process of being hoisted onto a wall;

[0033] Fig. 9 The vertical cross-sectional structure schematic diagram of a vertical decorative line force-bearing modular curtain wall grille system of the present invention after being hoisted onto the wall. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0035] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0036] In some embodiments, in order to overcome the limitations of the existing vertical decorative line force-bearing modular curtain wall grille system and realize the convenience, energy saving and environmental protection of the vertical decorative line force-bearing modular curtain wall grille system, as shown in FIG. Figure 1 , Figure 3 As shown, a vertical decorative line force-bearing modular curtain wall grille system is provided, which is mainly composed of a plurality of groups of grille units 100 , each group of the grille units 100 includes a transverse grille 101 , a grille frame 102 , a vertical decorative strip 103 and an interior buckle cover 104 .

[0037] Specifically, each group of the transverse grilles 101 is arranged horizontally, and there are several of them, and the transverse grilles 101 are arranged at intervals in the upper and lower parts. The two ends of each transverse grille 101 are detachably connected to the corresponding vertical decorative strips 103 and indoor buckle covers 104 located on both sides of the outdoor and indoor areas through the grille frame 102 to form a connection node. Each group of the transverse grilles 101 and the two connection nodes of the vertical decorative strips 103 and indoor buckle covers 104 at its two ends constitute a group of grille units 100.

[0038] In order to overcome the limitations of the existing vertical decorative line force-bearing modular curtain wall grille system, the improved scheme of the format system is to hang the inner wall of the vertical decorative strip 103 on the grille unit 100 to the outer wall of the main building structure 000 through the L-shaped clip 108. In other words, the horizontal grille 101 is first fixed to the vertical decorative line 103, and then the vertical decorative line 103 is connected to the L-shaped clip 108, and finally the L-shaped clip 108 is hung on the main building structure 000. The overall hoisting construction of the grille system is convenient and convenient, and the vertical decorative strips are used for force bearing, the force bearing is reasonable, the material is saved, and the energy saving and environmental protection are achieved.

[0039] In some of the embodiments, Figure 1 and Figure 2 As shown, in order to facilitate the fixed installation of each transverse grille 101 on the corresponding vertical decorative strip 103 and the interior buckle cover 104, the grille frame 102 with a Z-shaped cross-section is adopted, and a limiting protrusion 1021 matching the end of the transverse grille 101 is provided on the outer side wall of the grille frame 102 near the outer end, the end of the transverse grille 101 is positioned at the inner side of the limiting protrusion 1021, and a plurality of first locking screws 105 are used in the middle of the grille frame 102 to be detachably connected to the end of the transverse grille 101.

[0040] In terms of the connection structure, based on the Z-shaped structural design of the grille frame 102, the outer end of the grille frame 102 is detachably connected to the transverse grille 101 and the vertical decorative strip 103 through a second locking screw 106; and the inner end of the grille frame 102 is detachably connected to the transverse grille 101 and the interior buckle cover 104 through a third locking screw 107.

[0041] Specifically, Figure 2 As shown, the left and right ends of the inner wall of the vertical decorative strip 103 are respectively provided with first limit plates 1031 extending inward, and the first limit plates 1031 are arranged in coordination with the corners of the outer end of the grille frame 102. Second limit plates 1041 arranged in an L shape are respectively provided at the left and right corners of the outer wall of the indoor buckle cover 104, and the inner angle of the second limit plate 1041 is arranged in coordination with the corner of the inner end of the grille frame 102. The first limit plate 1031 and the second limit plate 1041 are integrally formed with the vertical decorative strip 103, and are made of stainless steel or aluminum alloy.

[0042] In some of the embodiments, Figure 3 and Figure 4 As shown, the L-shaped clips 108 are at least one group, which are arranged at the upper end and / or the lower end of the inner side wall of the vertical decorative strip 103, or are arranged at intervals from top to bottom on the inner side wall of the vertical decorative strip 103. Figure 3 As shown, an L-shaped clip 108 is provided at the upper end of each group of grille units 100 , and each group of grille units 100 is installed on the hanging plate 002 only through the L-shaped clip 108 provided at the upper end, and the hanging plate 002 is fixedly installed on the outer wall of the main structure 000 through the cross beam 001 .

[0043] Specifically, the L-shaped clip 108 is a special-shaped structural part, and its main body is a horizontally placed L-shaped structure. The outer end of the transverse section of the L-shaped clip 108 is detachably connected to the inner wall of the vertical decorative strip 103 through a locking bolt 1081, and a card interface 1082 is provided on the lower end of the vertical section arranged vertically at the inner end. The card interface 1082 is an open structure, so that it can be easily plugged into the hanging plate 002 on the outer wall of the main building structure 000.

[0044] In addition, in order to improve the stability of the grille unit 100 suspension, it is necessary to strengthen the structure of the L-shaped clip 108. The solution adopted is to weld a reinforcing plate 1083 and a supporting plate 1084 arranged in a triangle at the bottom of the transverse section of the L-shaped clip 108. The upper end of the reinforcing plate 1083 is vertically welded to the bottom of the outer end of the transverse section of the L-shaped clip 108, and is detachably connected to the vertical decorative strip 103 using a number of screws. The supporting plate 1084 is arranged in an inclined manner, and its two ends are respectively welded to the reinforcing plate 1083 and the middle of the transverse section of the L-shaped clip 108, which plays a role in strengthening the stability of the structure.

[0045] In some of the embodiments, Figure 3 As shown, in order to achieve the installation and fixation of the upper and lower groups of grille units 100, each group of the grille units 100 also includes a first transverse line 109, a connector 111 and a second transverse line 112, and the first transverse line 109, the connector 111 and the second transverse line 112 are all made of stainless steel or aluminum alloy.

[0046] The left and right ends of the first horizontal line 109 are fixedly installed between the upper ends of the two adjacent vertical decorative strips 103 on the left and right by a detachable connection, while the left and right ends of the second horizontal line 112 are fixedly installed between the lower ends of the two adjacent vertical decorative strips 103 on the left and right by a detachable connection, and the connector 111 is installed on the upper first horizontal line 109, and the connector 111 can be plugged and connected with the corresponding second horizontal line 112 above it.

[0047] When installing the upper and lower grille units 100 , the second transverse line 112 at the lower end of the upper grille unit 100 is directly plugged into the plug-in piece 111 at the upper end of the lower grille unit 100 , thereby installing and fixing the upper and lower grille units 100 .

[0048] In addition, in order to achieve a stable connection between the first horizontal line 109 and the second horizontal line 112 and the vertical decorative strips 103 on both sides, each group of the grille units 100 is equipped with a corresponding first core 110 and a second core 113, which are L-shaped plate structures and are made of stainless steel or aluminum alloy.

[0049] Specifically, one end of the first core sleeve 110 is fixedly installed on the two side walls of the upper end of the vertical decorative strip 103 by screws, and the other end is sleeved and connected to the end of the first horizontal line 109; and one end of the second core sleeve 113 is fixedly installed on the two side walls of the lower end of the vertical decorative strip 103 by screws, and the other end is sleeved and connected to the end of the second horizontal line 112.

[0050] In some of the embodiments, Figure 5 , Figure 6 and Figure 7 As shown, several groups of grille units 100 connected end to end constitute a single grille system. Preferably, every three groups of grille units 100 constitute a single grille system. And the two adjacent single grille systems on the left and right are connected by the remaining grille 200 and the indoor buckle cover 300. Obviously, in order to realize the convenience of overall hoisting construction of the grille system, each single grille system is pre-processed and assembled into a whole in the factory, and then transported to the construction site as a whole for overall hoisting, thereby greatly improving the construction efficiency.

[0051] In addition, if Figure 8 and Fig. 9 As shown, when each group of single-frame grille systems composed of the grille units 100 is plugged onto the hanging plate 002 of the outer wall of the main building structure 000 through each L-shaped clip 108, the two upper and lower adjacent groups of the single-frame grille systems are plugged and fixed through the corresponding second horizontal lines 112 and connectors 111.

[0052] Combination Figures 1 to 9 As shown, the installation principle of the vertical decorative line force-bearing modular curtain wall grille system is as follows: First, each horizontal grille 101 is formed into a grille unit 100 through a grille frame 102 and a vertical decorative strip 103, and three groups of grille units 100 are connected in sequence to form a single-frame grille system. The entire single-frame grille system is hoisted again. After the single-frame grille system is hoisted, the single-frame grille system is installed indoors using the remaining grilles 200 and indoor buckle covers 300. At this time, the single layer has been installed. Then hoist the upper layer of the single-frame grille system, and hoist and clip the second horizontal line 112 at the bottom of the upper layer of the single-frame grille system to the connector 111 at the top of the lower layer of the single-frame grille system. Repeat the above steps to complete the installation of the entire grille system.

[0053] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0054] Secondly, in the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0055] Finally, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vertical decorative line force-bearing modular curtain wall grille system, comprising a plurality of groups of grille units (100), characterized in that: Each group of the grille units (100) comprises a transverse grille (101), a grille frame (102), a vertical decorative strip (103) and an indoor buckle cover (104), wherein: The transverse grilles (101) are in plurality and arranged at intervals in an upper and lower manner, and the ends of the transverse grilles (101) are detachably connected to the corresponding vertical decorative strips (103) and indoor buckle covers (104) located on both sides of the outdoor and indoor areas through the grille frames (102); and the inner wall of the vertical decorative strip (103) is hung on the outer wall of the main building structure (000) through an L-shaped clamping piece (108).

2. The vertical decorative line force-bearing modular curtain wall grille system according to claim 1, characterized in that: The cross section of the grille frame (102) is in a Z-shaped structure, and a limiting protrusion (1021) matching with the end of the transverse grille (101) is provided on its outer side wall near the outer end; The middle portion of the grille frame (102) is detachably connected to the end of the transverse grille (101) via a plurality of first locking screws (105); The outer end of the grille frame (102) is detachably connected to the transverse grille (101) and the vertical decorative strip (103) via a second locking screw (106); and The inner end of the grille frame (102) is detachably connected to the transverse grille (101) and the indoor buckle cover (104) via a third locking screw (107).

3. The vertical decorative line force-bearing modular curtain wall grille system according to claim 2, characterized in that: The left and right end portions of the inner side wall of the vertical decorative strip (103) are respectively provided with first limiting plates (1031) extending inwards, and the first limiting plates (1031) are arranged in coordination with the corners of the outer ends of the grille frame (102).

4. The vertical decorative line force-bearing modular curtain wall grille system according to claim 1, characterized in that: Second limiting plates (1041) arranged in an L shape are respectively provided at the left and right corners of the outer side wall of the indoor buckle cover (104), and the inner angle of the second limiting plate (1041) is arranged to match the corner of the inner end of the grille frame (102).

5. The vertical decorative line force-bearing modular curtain wall grille system according to claim 1, characterized in that: The L-shaped clips (108) are at least one group and are arranged at the upper end and / or lower end of the inner side wall of the vertical decorative strip (103), or are arranged at intervals from top to bottom on the inner side wall of the vertical decorative strip (103).

6. The vertical decorative line force-bearing modular curtain wall grille system according to claim 1, characterized in that: The outer end of the transverse section of the L-shaped clamping member (108) is detachably connected to the inner wall of the vertical decorative strip (103) via a locking bolt (1081), and a clamping interface (1082) is provided on the lower end of the vertical section; A reinforcing plate (1083) and a supporting plate (1084) arranged in a triangular shape are welded to the bottom of the transverse section of the L-shaped clip (108), and the reinforcing plate (1083) is detachably connected to the vertical decorative strip (103) via a plurality of screws.

7. The vertical decorative line force-bearing modular curtain wall grille system according to claim 1, characterized in that: The grille unit (100) further comprises a first transverse line (109), a plug-in connector (111) and a second transverse line (112), wherein: The first transverse line (109) and the second transverse line (112) are respectively arranged between the upper end and the lower end of the two adjacent vertical decorative strips (103) on the left and right, and the plug-in component (111) arranged on the first transverse line (109) is plugged into the corresponding second transverse line (112) above it.

8. The vertical decorative line force-bearing modular curtain wall grille system according to claim 6, characterized in that: The grid unit (100) further comprises a first core set (110) and a second core set (113), wherein: One end of the first sleeve core (110) is fixedly mounted on the two side walls of the upper end of the vertical decorative strip (103) by means of screws, and the other end is sleeve-connected to the end of the first horizontal line (109); and One end of the second sleeve core (113) is fixedly mounted on the two side walls of the lower end of the vertical decorative strip (103) by means of screws, and the other end is sleeve-connected to the end of the second transverse line (112).

9. The vertical decorative line force-bearing modular curtain wall grille system according to claim 1, characterized in that: A plurality of groups of grille units (100) connected end to end in sequence form a group of single grille systems, and two groups of single grille systems adjacent to each other are plugged in via corresponding second transverse lines (112) and plug-in connectors (111).

10. The vertical decorative line force-bearing modular curtain wall grille system according to claim 9, characterized in that: The two adjacent single grille systems are connected and installed indoors via the remaining grilles (200) and the indoor buckle cover (300).

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