A connecting structure for facilitating suspension of a stone curtain wall

Abstract

The present application relates to a kind of connecting structure for facilitating the suspension of stone curtain wall, comprising: a plurality of first keel, a plurality of first keel is arranged at the outside of building structure with interval, and the narrow flange side of first keel faces outside and is hooked with stone curtain wall;Multiple second keel, multiple second keel is laid along the outer wall of building structure, and the wide flange of second keel is connected with the side of first keel close to building structure;Limiting module, limiting module is set on the web upper end surface of first keel, limiting module can be moved and clamped according to the size of stone curtain wall;Positioning clamp, positioning clamp can be inserted into the web of first keel, positioning clamp is set on the outside of stone curtain wall, and stone curtain wall is positioned.The present application can extrude the gap between stone curtain wall and first keel by limiting module, prevent stone curtain wall from shaking, cooperate the positioning effect of positioning clamp to first keel, can improve the safety of stone installation construction, stone curtain wall is directly hoisted and hung, can shorten construction period.

Description

Technical Field

[0001] This invention relates to the field of architectural design, and specifically to a connection structure that facilitates the hanging of stone curtain walls. Background Technology

[0002] A curtain wall is a non-load-bearing exterior wall cladding of a building. It is hung like a curtain, hence the name "curtain wall." It is a lightweight wall structure with decorative effects commonly used in modern large and high-rise buildings. Composed of panels and a supporting structural system, it is a building envelope or decorative structure that can have a certain degree of displacement relative to the main structure or its own deformation capacity, and does not bear the load of the main structure (an exterior wall frame support system is also a type of curtain wall system that facilitates the hanging of stone curtain walls).

[0003] In some existing curtain wall installations, the stone cladding is typically installed using I-beams. A groove is cut into the stone, allowing it to slide on the I-beam, thus securing the stone. However, when using this method, gaps exist between the groove and the I-beam, which can cause the stone to wobble, affecting the safety of the curtain wall. Summary of the Invention

[0004] The purpose of this invention is to overcome the defects of the prior art and provide a connection structure that facilitates the hanging of stone curtain walls. This solves the problem that when the stone curtain wall is fixed by installing it with I-beams, gaps remain between the groove and the I-beam, which can easily cause the stone to shake and affect the safety of the curtain wall.

[0005] The technical solution to achieve the above objective is: a connection structure for facilitating the suspension of a stone curtain wall, comprising: multiple first keels, which are arranged vertically at intervals on the outside of the building structure, with the narrow flange side of each first keel facing outward and hooked to the stone curtain wall; multiple second keels, which are laid along the outer wall of the building structure, with the second keels connected to the wide flange of the first keels on the side closer to the building structure; a limiting module, which is disposed on the upper surface of the web of the first keel, and can move and lock according to the size of the stone curtain wall; and a positioning clip, which can be inserted into the web of the first keel and is disposed on the outside of the stone curtain wall to position the stone curtain wall.

[0006] In this invention, a connection structure for facilitating the hanging of stone curtain walls is provided. The limiting module can compress the gap between the stone curtain wall and the first keel to prevent the stone curtain wall from shaking. Combined with the positioning clamp for positioning the first keel, the safety of stone installation can be improved. The stone curtain wall can be directly hoisted and hung, which can shorten the construction period.

[0007] A further improvement of the connection structure for facilitating the hanging of stone curtain walls in this invention is that an embedded part is provided on the outer wall of the building structure, and the embedded part is connected to the second keel.

[0008] A further improvement of the connection structure for facilitating the hanging of stone curtain walls in this invention is that corner brackets are provided between the second keel and the embedded part.

[0009] A further improvement of the connection structure for facilitating the suspension of stone curtain walls in this invention is that the limiting module includes: a fixing block, which is placed on the upper end face of the first keel, the fixing block is hollow inside, and a slot is opened on the side of the fixing block facing the stone curtain wall; a bidirectional threaded rod, which is rotatably connected to the inside of the fixing block, and the threads on the surface of the bidirectional threaded rod are arranged in opposite directions; two moving blocks, which are inserted through the bidirectional threaded rod, and the two moving blocks are respectively located at the opposite threads on the bidirectional threaded rod; two connecting support rods, the ends of the two connecting support rods on the same side are rotatably connected to the two moving blocks respectively; and a pressing block, one end of the pressing block is placed inside the fixing block, the other end of the pressing block extends out of the slot of the fixing block and abuts against the stone curtain wall, the pressing block is rotatably connected to the other ends of the two connecting support rods, and the pressing block slides under the push and pull of the two connecting support rods.

[0010] A further improvement of the connection structure for facilitating the hanging of stone curtain walls in this invention is that it further includes: two limiting blocks, the two limiting blocks being respectively connected to both ends of the extrusion block, and the limiting blocks being disposed between the extrusion block and the fixing block.

[0011] A further improvement of the connection structure for facilitating the hanging of stone curtain walls in this invention is that limiting grooves are correspondingly provided on the inner walls of both sides of the fixing block for the limiting block to slide.

[0012] A further improvement of the connection structure for facilitating the hanging of stone curtain walls in this invention is that the positioning clamp includes: a first positioning column; a second positioning column, the second positioning column being disposed opposite to the first positioning column; and an elastic adjustment structure, the two ends of which are respectively connected to the first positioning column and the second positioning column, and the elastic adjustment structure expands and contracts under force, which can change the distance between the first positioning column and the second positioning column.

[0013] A further improvement of the connection structure for facilitating the hanging of stone curtain walls in this invention is that the elastic adjustment structure includes: a sleeve connected to the outer wall of the first positioning column, the open end of the sleeve being opposite to the second positioning column; a return spring disposed inside the sleeve; and a sliding rod, one end of which is connected to the side wall of the second positioning column, and the other end of which extends into the sleeve and abuts against the return spring.

[0014] A further improvement of the connection structure for facilitating the hanging of stone curtain walls in this invention is that the web of the first keel is provided with a plurality of positioning holes for the positioning clips to be inserted.

[0015] A further improvement of the connection structure for facilitating the hanging of stone curtain walls in this invention is that it further includes a pulley, which is disposed on the upper end face of the narrow flange. Attached Figure Description

[0016] Figure 1 This is an elevation view of a connection structure for facilitating the hanging of stone curtain walls according to the present invention.

[0017] Figure 2 This is an elevation view of the stone curtain wall of the present invention.

[0018] Figure 3 for Figure 1 A magnified view of a portion of the image.

[0019] Figure 4 This is a cross-sectional view of the limiting module of the present invention.

[0020] Figure 5 for Figure 3 A magnified view of a portion of the image.

[0021] Figure 6 This is a cross-sectional view of the positioning clip of the present invention.

[0022] Figure 7 This is a schematic diagram of the construction method for a suspended stone curtain wall according to the present invention.

[0023] In the diagram: 10. First keel; 11. Second keel; 12. Limiting module; 121. Fixing block; 122. Bidirectional threaded rod; 123. Moving block; 124. Connecting support rod; 125. Extrusion block; 126. Limiting block; 127. Limiting groove; 13. Positioning clamp; 131. First positioning column; 132. Second positioning column; 133. Sleeve; 134. Return spring; 135. Slide rod; 14. Positioning hole; 15. Pulley; 16. Stiffening rib; 17. Stone curtain wall; 18. L-shaped groove; 20. Embedded part; 21. Angle bracket. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] See Figure 1 , Figure 1 The diagram shows an elevation view of a connection structure for facilitating the hanging of a stone curtain wall according to the present invention. The present invention provides a connection structure for facilitating the hanging of a stone curtain wall 17, comprising: a plurality of first keels 10, the plurality of first keels 10 being arranged vertically at intervals on the outside of the building structure, and the narrow flange side of the first keel 10 facing outward and hooking with the stone curtain wall 17.

[0026] Among them, multiple first keels 10 are arranged vertically and located on the same center line, and multiple first keels 10 are all set horizontally.

[0027] In this embodiment, the spacing between adjacent first keels 10 is set according to specific construction requirements and is not specifically limited here.

[0028] See Figure 2 The image shows an elevation view of the stone curtain wall of the present invention. In this embodiment, the stone curtain wall 17 has multiple L-shaped grooves 18 on the side near the building structure sidewall. The spacing between adjacent L-shaped grooves 18 is set according to the spacing of the first keel 10. The L-shaped grooves 18 correspond to and match the narrow flanges of the first keel 10, so that the narrow flange side of the first keel 10 can be inserted into the L-shaped grooves 18 of the stone curtain wall 17 to suspend the stone curtain wall 17.

[0029] Multiple second keels 11 are laid along the outer wall of the building structure, and the second keels 11 are connected to the wide flange of the first keel 10 on the side of the building structure.

[0030] The second keel 11 is set perpendicular to the first keel 10, and the spacing between adjacent second keels 11 is also set according to actual construction needs, without specific restrictions.

[0031] Limiting module 12 is set on the upper surface of the web of the first keel 10. The limiting module 12 can move and lock according to the size of the stone curtain wall 17.

[0032] The limiting module 12 is provided on the side of the web plate near the wide flange, and multiple stiffening ribs 16 can also be provided on the upper and lower sides of the connection between the web plate and the wide flange to reinforce the web plate.

[0033] Positioning clip 13 can be inserted into the web of the first keel 10. Positioning clip 13 is set on the outside of the stone curtain wall 17 to position the stone curtain wall 17.

[0034] The positioning clip 13 is inserted into the web plate and a portion of it protrudes from the upper surface of the web plate. The positioning clip 13 can be attached to both sides of the stone curtain wall 17. The exposed portion is used to position the outer wall of the stone curtain wall 17 and prevent the stone curtain wall 17 from moving left and right and shaking.

[0035] See Figure 1 , Figure 1 The diagram shows an elevation view of a connection structure for facilitating the hanging of a stone curtain wall according to the present invention. The present invention provides a connection structure for facilitating the hanging of a stone curtain wall 17, wherein an embedded part 20 is provided on the outer wall of the building structure, and the embedded part 20 is connected to the second keel 11.

[0036] In this embodiment, the width of the outer end face of the embedded part 20 exposed on the outer wall of the building structure is greater than the width of the second keel 11. In this embodiment, multiple sets of embedded parts 20 are provided, each set of embedded parts 20 is set at the same horizontal height, and the setting position of each set of embedded parts 20 corresponds to the arrangement position of the first keel 10, which can strengthen the support of the first keel 10.

[0037] See Figure 1 , Figure 1 The diagram shows an elevation view of a connection structure for facilitating the hanging of a stone curtain wall according to the present invention. The present invention provides a connection structure for facilitating the hanging of a stone curtain wall 17, wherein an angle bracket 21 is provided between the second keel 11 and the embedded part 20.

[0038] Among them, the corner bracket 21 reinforces the connection between the second keel 11 and the embedded part 20, keeping the connection stable.

[0039] See Figure 3 and Figure 4 , Figure 3 Showing Figure 1 A magnified view of a portion of the image. Figure 4 A cross-sectional view of the limiting module of the present invention is shown. The present invention provides a connection structure for facilitating the suspension of a stone curtain wall 17. The limiting module 12 includes: a fixing block 121, which is placed on the upper end face of the first keel 10. The fixing block 121 is hollow inside, and a slot is opened on the side of the fixing block 121 facing the stone curtain wall 17.

[0040] Multiple fixing blocks 121 are arranged side by side with intervals, and the intervals between adjacent fixing blocks 121 are equal.

[0041] The bidirectional threaded rod 122 is rotatably connected inside the fixed block 121, and the threads on the surface of the bidirectional threaded rod 122 are arranged in opposite directions.

[0042] The bidirectional threaded rod 122 is vertically arranged inside the fixing block 121, and the two ends of the bidirectional threaded rod 122 are respectively connected to the upper and lower ends inside the fixing block 121. The bidirectional threaded rod 122 is arranged at the end of the fixing block 121 away from the groove.

[0043] In this embodiment, the upper end of the bidirectional threaded rod 122 passes through the upper end of the fixing block 121, and the bidirectional threaded rod 122 extends out to form a rotatable handle, which is used by the construction personnel to rotate the bidirectional threaded rod 122 as a whole.

[0044] Two movable blocks 123 are mounted on the bidirectional threaded rod 122, and the two movable blocks 123 are respectively located at opposite threads on the bidirectional threaded rod 122.

[0045] Two movable blocks 123 are respectively installed at the upper and lower ends of the bidirectional threaded rod 122. The rotation of the bidirectional threaded rod 122 can drive the two movable blocks 123 installed on it to move towards each other.

[0046] Two connecting support rods 124 are rotatably connected to two moving blocks 123 on the same side of the two connecting support rods 124.

[0047] The length of the connecting support rod 124 is fixed. The connecting support rod 124 is driven by the moving block 123 to rotate at multiple angles. The two moving blocks 123 move relative to each other, which will bring one end of the two connecting support rods 124 closer to each other.

[0048] The extrusion block 125 has one end placed inside the fixing block 121, and the other end of the extrusion block 125 extends out of the groove of the fixing block 121 and abuts against the stone curtain wall 17. The extrusion block 125 is rotatably connected to the other end of the two connecting support rods 124, and the extrusion block 125 slides under the push and pull of the two connecting support rods 124.

[0049] The outer side of the extrusion block 125 is serrated to facilitate the extrusion of the side wall of the stone curtain wall 17, and the inner side of the extrusion block 125 is connected to the connecting support rod 124.

[0050] In this embodiment, the construction worker can hold the handle and rotate the bidirectional threaded rod 122, causing the two moving blocks 123 passing through it to move towards each other, so that one end of the two connecting support rods 124 are relatively close to each other, thereby pushing the pressing block 125 to move outward from the groove inside the fixed block 121. After the pressing block 125 is pushed out of the fixed block 121, the outer end of the pressing block 125 contacts the side wall of the stone curtain wall 17, thereby compressing the stone curtain wall 17 and compressing the gap between the stone curtain wall 17 and the narrow flange of the first keel 10, preventing shaking after the stone curtain wall 17 is installed.

[0051] See Figure 4 The diagram shows a cross-sectional view of the limiting module of the present invention. The present invention provides a connection structure for facilitating the suspension of a stone curtain wall 17, and further includes: two limiting blocks 126, which are respectively connected to both ends of the pressing block 125, and the limiting blocks 126 are disposed between the pressing block 125 and the fixing block 121.

[0052] The limit block 126 moves within the slot. When the limit block 126 moves to the inner wall of the slot, the portion of the extrusion block 125 that is pushed out of the slot reaches its maximum value. The limit block 126 can effectively prevent the extrusion block 125 from detaching from the slot of the fixing block 121.

[0053] See Figure 4 The diagram shows a cross-sectional view of the limiting module of the present invention. The present invention provides a connection structure that facilitates the suspension of the stone curtain wall 17, wherein limiting grooves 127 are correspondingly provided on the inner walls of both sides of the fixing block 121 for the limiting block 126 to slide.

[0054] The limiting groove 127 and the outer wall of the extrusion block 125 form a confined space. The limiting block 126 moves within the confined space as the extrusion block 125 slides, and can only move within the confined space. When the limiting block 126 moves to the outermost end, it achieves the limitation of the extrusion block 125, which can effectively prevent the extrusion block 125 from sliding out.

[0055] See Figure 5 and Figure 6 , Figure 5 Showing Figure 3 A magnified view of a portion of the image. Figure 6 A cross-sectional view of the positioning clip of the present invention is shown. The present invention provides a connection structure for facilitating the hanging of a stone curtain wall 17. The positioning clip 13 includes: a first positioning column 131.

[0056] The first positioning column 131 can be either a cylindrical or a square column, and can be selected according to actual needs; no restriction is imposed here.

[0057] The second positioning column 132 is positioned opposite to the first positioning column 131.

[0058] The second positioning column 132 has the same dimensions as the first positioning column 131.

[0059] The elastic adjustment structure has two ends connected to the first positioning column 131 and the second positioning column 132 respectively. When the elastic adjustment structure is subjected to force, it expands and contracts, which can change the distance between the first positioning column 131 and the second positioning column 132.

[0060] The elastic adjustment structure is horizontally set. When the positioning clip 13 is inserted into the web of the first keel 10, the bottom of the elastic adjustment structure abuts against the upper end face of the web. The elastic adjustment structure can change the distance between the first positioning column 131 and the second positioning column 132. The positioning clip 13 has a wide range of applications.

[0061] See Figure 6 The figure shows a cross-sectional view of the positioning clip of the present invention. The present invention provides a connection structure for facilitating the suspension of a stone curtain wall 17. The elastic adjustment structure includes: a sleeve 133, which is connected to the outer wall of the first positioning column 131, and the open end of the sleeve 133 is opposite to the second positioning column 132.

[0062] The sleeve 133 can be circular or square, without any specific restrictions. The sleeve 133 is hollow inside.

[0063] The return spring 134 is located inside the sleeve 133.

[0064] The length of the return spring 134 in the unloaded state is equal to or greater than the inner length of the sleeve 133, so that it can maintain support for the first positioning column 131 and the second positioning column 132 when compressed by the slide rod 135.

[0065] The slide rod 135 has one end connected to the side wall of the second positioning column 132, and the other end of the slide rod 135 extends into the inside of the sleeve 133 and abuts against the return spring 134.

[0066] The slide rod 135 slides inside the sleeve 133, and the end of the return spring 134 near the slide rod 135 is fixedly connected to the end of the slide rod 135. The diameter of the end of the slide rod 135 that extends into the sleeve 133 is larger than the inner diameter of the opening of the sleeve 133, which can prevent the slide rod 135 from falling off.

[0067] See Figure 3 , showed Figure 1 A partial enlarged view. The present invention provides a connection structure for facilitating the hanging of stone curtain wall 17, wherein multiple positioning holes 14 are provided on the web of the first keel 10 for the insertion of positioning clips 13.

[0068] The positioning holes 14 are arranged in pairs, with each pair of positioning holes 14 arranged along the outer edge of the web. The spacing between adjacent pairs of positioning holes 14 is equal. The shape of the positioning holes 14 matches the end shape of the first positioning post 131 and the second positioning post 132. The inner diameter of the positioning holes 14 is set to be larger than the end diameter of the first positioning post 131 and the second positioning post 132 to facilitate corresponding insertion.

[0069] In this embodiment, installing the positioning clip 13 requires pressing the first positioning post 131 and the second positioning post 132 relative to each other, thereby causing the slide rod 135 to squeeze the return spring 134, adjusting the distance between the first positioning post 131 and the second positioning post 132, so that the first positioning post 131 and the second positioning post 132 of the positioning clip 13 match the two positioning holes 14. After insertion, it can restrict the stone curtain wall 17, thereby preventing the curtain wall stone from moving, and at the same time facilitating the positioning of the curtain wall stone during installation, thus improving the installation quality of the curtain wall stone.

[0070] See Figure 3 , showed Figure 1 A partial enlarged view. The present invention provides a connection structure for facilitating the suspension of a stone curtain wall 17, and further includes: a pulley 15, which is disposed on the upper end face of the narrow flange.

[0071] Among them, the pulley 15 can increase the smoothness of the L-shaped groove 18 of the stone curtain wall 17 into the narrow flange of the first keel 10, reduce the manpower consumption of stone installation, ensure the installation quality of the stone curtain wall 17, reduce the loss rate of stone installation, and reduce subsequent repair costs.

[0072] See Figure 7 This diagram illustrates a construction method for a suspended stone curtain wall according to the present invention. The construction method for a suspended stone curtain wall 17 includes the following steps:

[0073] Perform step S210: Install embedded plates on the outer wall of the building structure.

[0074] Step S220: Arrange the second keel 11 on the outside of the building structure, connect the second keel 11 to the embedded part 20, and set corner brackets 21 for reinforcement.

[0075] Execution step S230: Arrange multiple first keels 10 at intervals and connect them with second keels 11.

[0076] Step S240: Install the limiting module 12 on the web of the first keel 10, and set the pulley 15 at the upper end of the narrow flange of the first keel 10.

[0077] Step S250: Hoist the stone curtain wall 17 and hang the L-shaped groove of the stone curtain wall 17 on the narrow flange of the first keel 10.

[0078] Step S260: Push the stone curtain wall 17 to the target position and adjust the limit module 12 to limit the stone curtain wall 17.

[0079] Step S270: Insert the fixing clip into the positioning hole 14 to position the stone curtain wall 17.

[0080] The present invention has been described in detail above with reference to the accompanying drawings and embodiments. Those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details in the embodiments should not be construed as limiting the present invention, and the scope of protection of the present invention shall be defined by the appended claims.

Claims

1. A connection structure for facilitating suspension of a stone curtain wall, provided at an outer wall of a building structure, characterized by, The utility model relates to a stone curtain wall fixing structure of building structure, including: A plurality of first keels, a plurality of first keels are arranged in the building structure outside, and the narrow flange side of first keel faces the outside and is connected with stone curtain wall; A plurality of second keels, a plurality of second keels are arranged along the outer wall of building structure, and the second keel is connected with the wide flange of the first keel close to the side of building structure; Limiting module, the limiting module is arranged on the web upper end surface of first keel, the limiting module can be moved and clamped according to the size of stone curtain wall; Positioning clamp, the positioning clamp can be inserted into the web of first keel, the positioning clamp is arranged on the outside of stone curtain wall, and the stone curtain wall is positioned; The limiting module includes: fixed block, the fixed block is placed on the upper end surface of the first keel, the fixed block is hollow inside, and the side of the fixed block facing the stone curtain wall is provided with a notch; Two-way threaded rod, the two-way threaded rod is rotatably connected in the fixed block, and the threads on the surface of the two-way threaded rod are oppositely arranged; Two moving blocks, two moving blocks are arranged on the two-way threaded rod, and two moving blocks are respectively located at the opposite threads on the two-way threaded rod; Two connecting support rods, the end of one side of two connecting support rods is rotatably connected with two moving blocks respectively; Extrusion block, one end of the extrusion block is arranged in the fixed block, the other end of the extrusion block extends out of the notch of the fixed block and abuts against the stone curtain wall, the extrusion block is rotatably connected with the end of the other side of two connecting support rods, and the extrusion block slides under the push-pull of two connecting support rods; The positioning clamp includes: first positioning column; Second positioning column, the second positioning column is oppositely arranged with the first positioning column; Elastic adjusting structure, the two ends of the elastic adjusting structure are connected with the first positioning column and the second positioning column respectively, and the elastic adjusting structure is stretched and contracted under stress, so that the distance between the first positioning column and the second positioning column can be changed; The elastic adjusting structure includes: sleeve, the sleeve is connected to the outer wall of the first positioning column, and the open end of the sleeve is opposite to the second positioning column; Reset spring, the reset spring is arranged in the sleeve; Slide rod, one end of the slide rod is connected with the side wall of the second positioning column, and the other end of the slide rod extends into the interior of the sleeve and abuts against the reset spring; A plurality of positioning holes are formed in the web of the first keel for inserting the positioning clamp.

2. The connection structure for facilitating the suspension of a stone curtain wall according to claim 1, characterized in that, The outer wall of the building structure is provided with a pre-embedded part, and the pre-embedded part is connected with the second keel.

3. The connection structure for facilitating the suspension of a stone curtain wall according to claim 2, characterized in that, An angle code is arranged between the second keel and the pre-embedded part.

4. The connection structure for facilitating the suspension of a stone curtain wall according to claim 1, wherein, Further including: Two limiting blocks, two limiting blocks are respectively connected to the two ends of the extrusion block, and the limiting blocks are arranged between the extrusion block and the fixed block.

5. The connection structure for facilitating the suspension of a stone curtain wall according to claim 4, characterized in that, Limiting grooves are formed in the inner walls of the two sides of the fixed block for sliding the limiting blocks.

6. The connection structure for facilitating the suspension of a stone curtain wall according to claim 1, wherein, Further including: Pulley, the pulley is arranged on the upper end surface of the narrow flange.

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