Frame type curtain wall system

Abstract

The utility model relates to a frame type curtain wall system which comprises a plurality of stand columns and cross beams which are arranged on the surface of a building in a latticed mode and a plurality of glass panels arranged on the surfaces of the stand columns and the cross beams, and further comprises connecting plates arranged on the outer sides of the stand columns and the cross beams, and first extending parts are arranged on the outer sides of the connecting plates. The auxiliary frame is arranged on the side face of each glass panel in the circumferential direction, a second extending part is arranged on the inner side of the auxiliary frame and attached to the first extending part, and the attached first extending part and second extending part are connected through a fastener. And the first extension part and the second extension part are connected through a fastener so as to fix the glass panel on the upright post and the cross beam. And the first extension part and the second extension part are arranged on the inner side of the glass panel, so that an operator can conveniently install and maintain the curtain wall indoors, tedious steps required by installation on the outer side of a building are omitted, and the installation and maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain walls, in particular to a frame type curtain wall system. Background Art

[0002] With the rapid development of my country's social economy and the acceleration of urbanization, the construction industry has developed rapidly, and glass curtain walls have been widely used in building facades.

[0003] Glass curtain wall is a novel and beautiful method of building wall decoration. The current installation method of glass curtain wall is to first connect the frame to the outside of the building, then set up scaffolding outside the building, and workers climb on the scaffolding to install the glass from the outside of the frame to the inside of the frame, and then connect the glass pressing plate to the outside of the frame to press the glass into the frame to complete the installation of the glass. The cost of building scaffolding is expensive, and the erection of the scaffolding will affect other construction and construction progress. In addition, the later glass replacement and maintenance also need to be carried out on the outside of the building, and the maintenance cost is relatively high. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide a frame-type curtain wall system for indoor installation and maintenance of the curtain wall.

[0005] To achieve the above purpose, the technical solution of the utility model is as follows:

[0006] A frame-type curtain wall system comprises a plurality of columns and beams arranged in a grid on a building surface, and a plurality of glass panels arranged on the surfaces of the columns and beams, and further comprises a connecting plate arranged on the outer sides of the columns and beams, wherein a first extension portion is arranged on the outer side of the connecting plate; an auxiliary frame circumferentially arranged on the side of each of the glass panels, wherein a second extension portion is arranged on the inner side of the auxiliary frame to fit the first extension portion, and the fitted first extension portion and the second extension portion are connected by fasteners.

[0007] Compared with the prior art, the beneficial technical effects of the utility model are as follows:

[0008] (1) In the frame-type curtain wall system of the present invention, a first extension is provided on the outside of the column and the beam, and a second extension is provided on the side frame of the glass panel. The first extension and the second extension are connected by fasteners to fix the glass panel on the column and the beam. The first extension and the second extension are both on the inside of the glass panel, which is convenient for operators to install and maintain the curtain wall indoors, eliminating the cumbersome steps required for installation on the outside of the building, and improving the efficiency of installation and maintenance.

[0009] (2) Furthermore, vertical cover plates and horizontal edge guards are provided between adjacent glass panels to increase the stability of the connection between the glass panels and the auxiliary frame. Adhesive strips are provided between adjacent vertical cover plates and between adjacent horizontal edge guards to ensure the sealing between the glass panels and absorb and buffer vibration.

[0010] (3) Furthermore, decorative components are provided on the columns and beams to enhance the aesthetics of the curtain wall system. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A three-dimensional structural schematic diagram of a frame curtain wall system provided by an embodiment of the utility model is shown.

[0012] Figure 2 A horizontal cross-sectional view of a frame curtain wall system provided by an embodiment of the utility model is shown.

[0013] Figure 3 A vertical cross-sectional view of a frame curtain wall system provided by an embodiment of the utility model is shown.

[0014] Markings in the accompanying drawings:

[0015] 1. Column; 2. Beam; 3. Glass panel; 4. Connecting plate; 41. First extension; 42. Hook; 43. Fastener; 5. Attached frame; 51. Second extension; 52. Protrusion; 53. Structural adhesive; 6. Vertical cover plate; 61. Groove; 62. Rubber strip; 7. Horizontal edge guard; 8. Support plate; 9. Decorative component; 91. First decorative cover; 92. Slot; 93. Overlapping part; 94. Second decorative cover; 95. Pad. DETAILED DESCRIPTION

[0016] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, please refer to the attached drawings. It should be noted that the structures, proportions, sizes, etc. illustrated in the attached drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the utility model, so they have no technical substantive significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect and purpose that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model.

[0017] In the description of the present invention, the orientations or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "axial", "radial", and "circumferential" are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0018] In order to more clearly describe the structure of the above-mentioned frame curtain wall system, the present invention defines the terms "inside" and "outside". Specifically, the "inside" refers to the side close to the building, and the "outside" refers to the side away from the building.

[0019] Figure 1 A three-dimensional structural schematic diagram of a frame curtain wall system provided by an embodiment of the utility model is shown.

[0020] Figure 2 It shows a horizontal cross-sectional view of the frame curtain wall system provided by the embodiment of the utility model. Figure 1 and Figure 2 A frame curtain wall system includes a plurality of columns 1 and beams 2 arranged on a building surface in a grid shape, and a plurality of glass panels 3 arranged on the surface of the columns 1 and beams 2, and also includes a connecting plate 4 arranged on the outside of the columns 1 and beams 2, and a first extension 41 is arranged on the outside of the connecting plate 4; an auxiliary frame 5 is circumferentially arranged on the side of each glass panel 3, and a second extension 51 is arranged on the inner side of the auxiliary frame 5 to fit the first extension 41, and the fitted first extension 41 and the second extension 51 are connected by a fastener 43. The fastener 43 can be a mechanical part known in various types of technology, such as a screw, used to fasten and connect two or more parts (or components) into a whole. The fastener 43 fixes the glass panel 3 on the column 1 and beam 2. Because the first extension 41 and the second extension 51 are both on the inner side of the glass panel 3, the operation of fixing the fastener 43 can be completed indoors, which is convenient for operators to install and maintain the curtain wall indoors, eliminating the cumbersome steps required for installation outside the building, and improving the efficiency of installation and maintenance.

[0021] The specific structure of the vertical cover plate 6 and the horizontal edge guard 7 is described below:

[0022] Please refer to Figure 2A vertical cover plate 6 is provided on the vertical side of the auxiliary frame 5 away from the glass panel 3. The glass panel 3 is double-layer glass. The two layers of glass and the glass panel 3 and the auxiliary frame 5 are bonded by a structural adhesive 53. The structural adhesive 53 can be a silicone structural adhesive 53. A rubber strip 62 is provided between adjacent vertical cover plates 6. The rubber strip 62 can be a solid EPDM rubber strip 62. The rubber strip 62 between adjacent vertical cover plates 6 ensures the sealing between the glass panels 3 and absorbs and buffers vibration. The outer side of the vertical cover plate 6 is bent and attached to the outer surface of the glass panel 3 to further fix the glass panel 3 and enhance the stability of the connection.

[0023] Figure 3 The vertical cross-sectional view of the frame curtain wall system provided by the embodiment of the utility model is shown. Figure 3 , a horizontal side of the auxiliary frame 5 away from the glass panel 3 is provided with a transverse edge guard 7, and a rubber strip 62 is provided between adjacent transverse edge guards 7. A card slot 92 (not marked in the figure) is provided on the transverse edge guard 7 for the rubber strip 62 to be inserted into, thereby increasing the connection strength between the rubber strip 62 and the transverse edge guard 7. The rubber strip 62 between adjacent transverse edge guards 7 ensures the sealing between the glass panels 3, and absorbs and buffers vibration.

[0024] The specific structure of the attached frame 5 and the support plate 8 is described below:

[0025] Please refer to Figure 2 and Figure 3 , a protrusion 52 is provided at one end of the auxiliary frame 5 away from the glass panel 3. Correspondingly, a groove 61 is provided on the vertical cover plate 6 to be fitted and connected with the protrusion 52 on the vertical auxiliary frame 5. A groove 61 is also provided on the horizontal guardrail 7 to be fitted and connected with the protrusion 52 on the horizontal auxiliary frame 5. The cooperation between the protrusion 52 and the groove 61 increases the stability of the connection between the auxiliary frame 5 and the vertical cover plate 6 and the horizontal guardrail 7, and reduces the probability of relative sliding. A support plate 8 is also provided on the outer side of the connecting plate 4 on the crossbeam 2, one end of the support plate 8 is connected to the connecting plate 4, and the upper part of the support plate 8 is against the auxiliary frame 5. The support plate 8 absorbs and transfers the gravity of the glass panel 3 to the connecting member, and transmits it to the crossbar and the column 1 through the connecting member, thereby increasing the overall structural strength.

[0026] The specific structure of the decoration component 9 is described below:

[0027] Please refer to Figure 2 and Figure 3, and also includes a decorative component 9, which includes a first decorative cover 91 and a second decorative cover 94 with symmetrical structures. The first decorative cover 91 and the second decorative cover 94 are sleeved on the column 1 and the beam 2 to enhance the aesthetics of the curtain wall system. Hooks 42 are respectively provided on both sides of the connecting plate 4, and the first decorative cover 91 and the second decorative cover 94 are respectively provided with a slot 92 for plugging with the hook 42, and the position of the first decorative cover 91 and the second decorative cover 94 is fixed by the connecting plate 4. On the inner side of the column 1 and the beam 2, the first decorative cover 91 and the second decorative cover 94 are bent toward the column 1 and the beam 2 and partially overlapped to form an overlapped portion 93, and the overlapped portion 93 is connected to the beam 2 or the column 1 through a fastener 43. The fastener 43 can be a mechanical part known in various types of technology, such as a screw, used when fastening and connecting two or more parts (or components) into a whole. A pad 95 is provided between the overlapped portion 93 and the beam 2, and between the overlapped portion 93 and the column 1. The pad 95 reduces the damage of the overlapping portion 93 to the column 1 and the beam 2 , thereby increasing the service life of the column 1 and the beam 2 .

[0028] The specific working process of the utility model is as follows:

[0029] A single glass panel 3 is preassembled, and the auxiliary frame 5 is fixed circumferentially on the glass panel 3 with structural adhesive 53. The vertical side of the auxiliary frame 5 away from the glass panel 3 is screwed to the vertical cover plate 6, and the structural adhesive 53 is filled between the vertical cover plate 6 and the glass panel 3. An adhesive strip 62 is provided at one end of the vertical cover plate 6 away from the auxiliary frame 5. The horizontal side of the auxiliary frame 5 away from the glass panel 3 is screwed to the horizontal edge guard 7, and an adhesive strip 62 is provided at one end of the horizontal edge guard 7 away from the auxiliary frame 5. The glass panel 3 is assembled.

[0030] Measure and install the columns 1 and beams 2 on the building surface, and install the connecting plates 4 on the outside of the columns 1 and beams 2. Move the assembled glass panels 3 to the installation position, connect the first extensions 41 of all the connecting plates 4 and the second extensions 51 of the auxiliary frames 5 with fasteners 43 from the inside of the building, and fix the assembled glass panels 3 on the columns 1 and beams 2. The fixing of all the glass panels 3 is completed, that is, the installation of the curtain wall system is completed.

[0031] It can be seen that in the above-mentioned frame curtain wall system, the first extension portion 41 and the second extension portion 51 are both on the inner side of the glass panel 3, and the operation of fixing the fastener 43 can be completed indoors, which is convenient for operators to install and maintain the curtain wall indoors, eliminating the tedious steps required for installation on the outside of the building, and improving the installation and maintenance efficiency.

[0032] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0033] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A frame curtain wall system, comprising a plurality of columns and beams arranged in a grid on a building surface, and a plurality of glass panels arranged on the surfaces of the columns and beams, characterized in that: Also includes, A connecting plate, arranged on the outer sides of the upright column and the cross beam, wherein the outer side of the connecting plate is provided with a first extending portion; The auxiliary frame is circumferentially arranged on the side of each glass panel, and the inner side of the auxiliary frame is provided with a second extension part which is attached to the first extension part, and the attached first extension part and the second extension part are connected by a fastener.

2. The frame curtain wall system according to claim 1, characterized in that: A vertical cover plate is arranged on a vertical side surface of the auxiliary frame away from the glass panel, and a rubber strip is arranged between adjacent vertical cover plates.

3. The frame curtain wall system according to claim 2, characterized in that: The outer side of the vertical cover plate is bent and adheres to the outer surface of the glass panel.

4. The frame curtain wall system according to claim 1, characterized in that: The horizontal side of the auxiliary frame away from the glass panel is provided with a transverse edge guard, and adhesive strips are provided between adjacent transverse edge guards.

5. The frame type curtain wall system according to claim 1, characterized in that: A protrusion is arranged at one end of the auxiliary frame away from the glass panel.

6. The frame curtain wall system according to claim 1, characterized in that: A supporting plate is also provided on the outer side of the connecting plate on the crossbeam, one end of the supporting plate is connected to the connecting plate, and the upper side of the supporting plate abuts against the auxiliary frame.

7. The frame curtain wall system according to claim 1, characterized in that: A decoration component is also included. The decoration component includes a first decoration cover and a second decoration cover that are symmetrical in structure. The first decoration cover and the second decoration cover are cooperatively sleeved on the column and the crossbeam.

8. The frame type curtain wall system according to claim 7, characterized in that: Hooks are respectively arranged on both sides of the connecting plate, and slots for plugging into the hooks are respectively arranged on the first decorative cover and the second decorative cover.

9. The frame type curtain wall system according to claim 7, characterized in that: On the inner sides of the pillar and the beam, the first decorative cover and the second decorative cover are bent toward the pillar and the beam and partially overlapped to form an overlapping portion, and the overlapping portion is connected to the beam or the pillar through a fastener.

10. The frame type curtain wall system according to claim 9, characterized in that: Pads are provided between the overlapping portion and the cross beam, and between the overlapping portion and the column.

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