A snap-on large panel curtain wall structure

Abstract

The present invention provides a snap-on large-panel curtain wall structure, which belongs to the technical field of decorative materials and is used to solve the problem of low installation efficiency of existing large-panel curtain walls. It includes a fixing mechanism and a plurality of curtain wall mechanisms, the fixing mechanism includes a plurality of first keels and a plurality of second keels, a plurality of second keels are fixed between two adjacent first keels, a support groove is provided on the second keel, the curtain wall mechanism includes a curtain wall panel, two symmetrical hanging rods are fixed on the rear side of the curtain wall panel, a plurality of screw holes are provided on the hanging rods, two locking mechanisms are fixed on the rear side of the curtain wall panel, the locking mechanisms are arranged on the support groove, and connecting mechanisms are fixed at both ends of the curtain wall panel; the present invention can quickly position and snap-on the curtain wall panel through the cooperation of the fixing mechanism and the locking mechanism, thereby improving the installation efficiency of the curtain wall panel and reducing the labor intensity of the installers; the curtain wall mechanism and the connecting mechanism cooperate to avoid gaps between the upper and lower curtain wall panels, and facilitate the disassembly and assembly of the curtain wall panels.

Description

Technical Field

[0001] The invention belongs to the technical field of decorative materials and relates to a curtain wall structure, in particular to a clip-on large-plate curtain wall structure. Background Art

[0002] Curtain wall refers to the building's external protective structure or decorative structure composed of a supporting structure system and glass, which has a certain displacement capacity relative to the main structure and does not share the effects on the main structure. Curtain wall is the best choice for high-rise building envelope structure. Due to its light weight, strong anti-displacement ability, and overall installation, curtain wall has become the only choice for high-rise building external protective structure. Due to the requirements of architectural design, large-panel curtain wall has gradually become the mainstream external protective structure of high-rise buildings.

[0003] The existing large-panel curtain wall is still installed using the previous curtain wall structure. The installation steps are extremely cumbersome, and the joint position of the overall curtain wall system is very bloated, which affects the visual effect and is not convenient for replacement in case of damage later. At the same time, the existing large-panel curtain wall needs to be positioned during installation, which increases labor intensity and reduces installation efficiency. Therefore, we proposed a snap-on large-panel curtain wall structure. Summary of the invention

[0004] The purpose of the present invention is to solve the above problems in the prior art and to propose a snap-on large-panel curtain wall structure. The technical problem to be solved by the device is: how to improve the installation efficiency of the large-panel curtain wall.

[0005] The purpose of the present invention can be achieved by the following technical solutions:

[0006] A snap-on large-plate curtain wall structure comprises a fixing mechanism and a plurality of curtain wall mechanisms, wherein the fixing mechanism comprises a plurality of first keels and a plurality of second keels, wherein a plurality of second keels are fixed between two adjacent first keels, and a support groove is provided on the second keel; the curtain wall mechanism comprises a curtain wall panel, and two symmetrical hanging rods are fixed to the rear side of the curtain wall panel, and the hanging rods are L-shaped and a plurality of screw holes are provided on the hanging rods; two locking mechanisms are fixed to the rear side of the curtain wall panel, and the locking mechanisms are arranged on the support groove; and connection mechanisms are fixed to the upper and lower ends of the curtain wall panel.

[0007] With the above structure, the first keel and the second keel are fixed to the wall, the curtain wall panel is locked on the support groove through the locking mechanism, and then the connecting mechanism is connected to the upper and lower ends of the curtain wall panel to avoid gaps between the upper and lower curtain wall panels, while facilitating the disassembly and assembly of the curtain wall panels; the hanging rod and the screw hole cooperate, and can be connected through the screw hole and bolt, thereby providing a hanging position for the lifting equipment, which is convenient for lifting.

[0008] A plurality of welding plates are fixed to the rear side of the first keel, the welding plates are fixed to the wall, the welding plates are located at the connection between the first keel and the second keel, a clamping rod is fixed above the second keel, and the clamping rod is located in the middle of the second keel

[0009] With the above structure, the welding plate is fixed on the wall, the first keel is fixed on the welding plate, and the second keel is fixed between two adjacent first keels. The locking mechanism and the clamping rod cooperate to quickly dock and lock the curtain wall panel without adjusting the position and automatically centering.

[0010] The connecting mechanism includes an upper slot block and a lower slot block. The lower slot block is sleeved on the top of the curtain wall panel, and the upper slot block is sleeved on the bottom of the previous curtain wall panel. Two spring sleeve rods are fixed between the upper slot block and the lower slot block. A sleeve screw is rotatably arranged on the top of the lower slot block. A lifting screw is threadedly connected to the inner part of the sleeve screw. The upper end of the lifting screw is rotatably arranged on the bottom of the upper slot block. An upper clamping groove and a lower clamping groove are respectively opened on the front sides of the upper slot block and the lower slot block, and a clamping plate is clamped between the upper clamping groove and the lower clamping groove.

[0011] With the above structure, after several curtain wall panels are fixed, the upper slot block and the lower slot block are placed between the two curtain wall panels, the lower slot block is sleeved on the top of the curtain wall panel, the sleeve screw is rotated, the sleeve screw drives the lifting screw to rise, the lifting screw drives the upper slot block to rise, the upper slot block is sleeved under the previous curtain wall panel, and then the card board is clamped between the upper card slot and the lower card slot to complete the installation.

[0012] The locking mechanism includes a locking plate, which is fixed to the rear side of the curtain wall panel, and the locking plate is C-shaped. Two rotating shafts are fixed to the front side of the locking plate, and two arc grooves are provided on the front side of the locking plate. A sliding groove is provided at the bottom of the locking plate, and two locking blocks are slidingly arranged inside the sliding groove. The locking blocks abut against the supporting grooves. An L-shaped rod is provided on the inner sides of the two locking blocks. Two lifting rods are slidingly arranged inside the locking plate, and a counterweight block is fixed at the end of the lifting rod, and the counterweight block is located above the locking plate. Two connecting rods are rotatably arranged on the front side of the counterweight block, and the end of the connecting rod is rotatably connected to a rotating rod, which is rotatably arranged on a rotating shaft, and a sliding shaft is fixed at the end of the rotating rod, which is located inside the arc groove, and rotatably connected to the locking block.

[0013] By adopting the above structure, the curtain wall panel drives the locking plate to descend, and the locking plate drives the rotating rod to descend, and the rotating rod abuts against the clamping rod, thereby sliding by itself to center the clamping rod, and the clamping rod drives the rotating rod to rotate, and the rotating rod drives the connecting rod to rotate, and the connecting rod drives the counterweight block to rise, and the counterweight block drives the lifting rod to rise. At the same time, the rotating rod drives the sliding shaft to rotate, and the sliding shaft slides inside the arc groove, and the sliding shaft drives the locking block to move, and the locking block drives the L-shaped rod to move, and the two L-shaped rods clamp the clamping rod, and the locking block abuts against the supporting groove to support the curtain wall panel. When the curtain wall panel needs to be removed, the curtain wall panel is lifted, the counterweight block descends to drive the connecting rod to rotate, and the connecting rod drives the rotating rod to rotate, thereby driving the locking block to move, and the locking block drives the L-shaped rod to move, and the two L-shaped rods release the clamping rod, thereby releasing the lock.

[0014] The outer side of the locking block is threadedly connected with a screw rod, one end of the screw rod is rotatably connected to the L-shaped rod, the other end of the screw rod is fixed with a hand wheel, the L-shaped rod is slidably arranged inside the locking block, and the end of the L-shaped rod is covered with a rubber layer.

[0015] With the above structure, the hand wheel is rotated, the hand wheel drives the screw rod to rotate, and the screw rod drives the L-shaped rod to move, thereby adjusting the extended length of the L-shaped rod, so that clamping rods of different widths can be clamped, thereby improving universality.

[0016] Compared with the existing technology, this card-jointed large-plate curtain wall structure has the following advantages:

[0017] 1. The fixing mechanism and locking mechanism cooperate to quickly position and clamp the curtain wall panels, which improves the installation efficiency of the curtain wall panels and reduces the labor intensity of the installers;

[0018] 2. The cooperation between the curtain wall mechanism and the connecting mechanism can avoid gaps between the upper and lower curtain wall panels, and at the same time facilitate the disassembly and assembly of the curtain wall panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of a partial three-dimensional structure after the present invention is installed;

[0020] Figure 2 It is a partial rear view structural schematic diagram of the present invention;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the curtain wall mechanism in the present invention;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the connecting mechanism in the present invention;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the fixing mechanism in the present invention;

[0024] Figure 6It is a three-dimensional structural schematic diagram of the locking mechanism in the present invention;

[0025] In the figure: 1-curtain wall mechanism, 101-curtain wall panel, 102-screw hole, 103-hook rod, 2-connecting mechanism, 201-upper slot block, 202-spring sleeve rod, 203-lower slot, 204-sleeve screw, 205-clip plate, 206-lower slot block, 207-upper slot, 208-lifting screw, 3-fixing mechanism, 301-welding plate, 302-first keel, 303-second keel, 304-supporting groove, 305-clamping rod, 4-locking mechanism, 401-counterweight block, 402-connecting rod, 403-rotating rod, 404-sliding shaft, 405-arc slot, 406-lifting rod, 407-sliding slot, 408-locking block, 409-locking plate, 410-rotating shaft, 411-L-shaped rod, 412-adjusting screw. DETAILED DESCRIPTION

[0026] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0029] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0030] See also Figure 1-6The present embodiment provides a snap-on large-plate curtain wall structure, including a fixing mechanism 3 and a plurality of curtain wall mechanisms 1, the fixing mechanism 3 including a plurality of first keels 302 and a plurality of second keels 303, a plurality of second keels 303 are fixed between two adjacent first keels 302, a support groove 304 is provided on the second keel 303, the curtain wall mechanism 1 includes a curtain wall panel 101, two symmetrical hanging rods 103 are fixed to the rear side of the curtain wall panel 101, the hanging rods 103 are L-shaped, a plurality of screw holes 102 are provided on the hanging rods 103, two locking mechanisms 4 are fixed to the rear side of the curtain wall panel 101, the locking mechanisms 4 are arranged on the support groove 304, and the upper and lower ends of the curtain wall panel 101 are fixed with connecting mechanisms 2;

[0031] The first keel 302 and the second keel 303 are fixed on the wall, and the curtain wall panel 101 is locked on the support groove 304 through the locking mechanism 4, and then the connecting mechanism 2 is connected to the upper and lower ends of the curtain wall panel 101 to avoid gaps between the upper and lower ends of the curtain wall panel 101, and at the same time, it is convenient to disassemble and assemble the curtain wall panel 101; the hanging rod 103 cooperates with the screw hole 102, and can be connected with the bolt through the screw hole 102, thereby providing a hanging position for the lifting equipment, which is convenient for lifting.

[0032] A plurality of welding plates 301 are fixed to the rear side of the first keel 302, and the welding plates 301 are fixed to the wall. The welding plates 301 are located at the connection between the first keel 302 and the second keel 303. A clamping rod 305 is fixed above the second keel 303, and the clamping rod 305 is located in the middle of the second keel 303. The welding plates 301 are fixed to the wall, and then the first keel 302 is fixed to the welding plates 301, and the second keel 303 is fixed between two adjacent first keels 302. The locking mechanism 4 cooperates with the clamping rod 305 to quickly dock and lock the curtain wall panel 101, and the position does not need to be adjusted, and it is automatically centered.

[0033] The connecting mechanism 2 includes an upper slot block 201 and a lower slot block 206. The lower slot block 206 is sleeved on the upper part of the curtain wall panel 101, and the upper slot block 201 is sleeved on the lower part of the previous curtain wall panel 101. Two spring sleeve rods 202 are fixed between the upper slot block 201 and the lower slot block 206. A sleeve screw 204 is rotatably arranged on the upper part of the lower slot block 206. The sleeve screw 204 is internally threadedly connected with a lifting screw 208. The upper end of the lifting screw 208 is rotatably arranged below the upper slot block 201. The front sides of the upper slot block 201 and the lower slot block 206 are respectively provided with an upper card slot 207 and a lower card slot 203. A clamping plate 205 is clamped between the upper clamping groove 207 and the lower clamping groove 203; after a number of curtain wall panels 101 are fixed, the upper slot block 201 and the lower slot block 206 are placed between the two curtain wall panels 101, the lower slot block 206 is sleeved on the top of the curtain wall panel 101, the sleeve screw 204 is rotated, the sleeve screw 204 drives the lifting screw 208 to rise, the lifting screw 208 drives the upper slot block 201 to rise, the upper slot block 201 is sleeved under the previous curtain wall panel 101, and then the clamping plate 205 is clamped between the upper clamping groove 207 and the lower clamping groove 203, and then fixed and locked by bolts to complete the installation.

[0034] The locking mechanism 4 includes a locking plate 409, which is fixed to the rear side of the curtain wall panel 101. The locking plate 409 is C-shaped. Two rotating shafts 410 are fixed to the front side of the locking plate 409. Two arc grooves 405 are provided on the front side of the locking plate 409. A sliding groove 407 is provided below the locking plate 409. Two locking blocks 408 are provided inside the sliding groove 407. The locking blocks 408 abut against the supporting groove 304. L-shaped rods 411 are provided inside the two locking blocks 408. The internal sliding arrangement of the locking plate 409 There are two lifting rods 406, and the ends of the lifting rods 406 are fixed with counterweight blocks 401, and the counterweight blocks 401 are located above the locking plate 409. The front side of the counterweight block 401 is rotatably provided with two connecting rods 402, and the ends of the connecting rods 402 are rotatably connected with rotating rods 403, and the rotating rods 403 are rotatably arranged on the rotating shaft 410. The ends of the rotating rods 403 are fixed with sliding shafts 404, and the sliding shafts 404 are located inside the arc grooves 405, and the sliding shafts 404 are rotatably connected to the locking blocks 408; the curtain wall panel 101 drives the locking plate 409 down The locking plate 409 drives the rotating rod 403 to descend, and the rotating rod 403 contacts the clamping rod 305, thereby sliding by itself and centering the clamping rod 305. The clamping rod 305 drives the rotating rod 403 to rotate, and the rotating rod 403 drives the connecting rod 402 to rotate. The connecting rod 402 drives the counterweight block 401 to rise, and the counterweight block 401 drives the lifting rod 406 to rise. At the same time, the rotating rod 403 drives the sliding shaft 404 to rotate, and the sliding shaft 404 slides inside the arc groove 405. The sliding shaft 404 drives the locking block 408 to move, and the locking block 408 is locked. The block 408 drives the L-shaped rod 411 to move, and the two L-shaped rods 411 clamp the clamping rod 305. The locking block 408 contacts the support groove 304 to support the curtain wall panel 101. When the curtain wall panel 101 needs to be removed, the curtain wall panel 101 is lifted, and the counterweight block 401 descends to drive the connecting rod 402 to rotate. The connecting rod 402 drives the rotating rod 403 to rotate, thereby driving the locking block 408 to move. The locking block 408 drives the L-shaped rod 411 to move, and the two L-shaped rods 411 release the clamping rod 305, thereby releasing the lock.

[0035] The outer side of the locking block 408 is threadedly connected to a screw rod 412, one end of the screw rod 412 is rotatably connected to the L-shaped rod 411, and a handwheel is fixed to the other end of the screw rod 412. The L-shaped rod 411 is slidably arranged inside the locking block 408, and the end of the L-shaped rod 411 is covered with a rubber layer; by turning the handwheel, the handwheel drives the screw rod 412 to rotate, and the screw 412 drives the L-shaped rod 411 to move, thereby adjusting the extended length of the L-shaped rod 411, so that the clamping rods 305 of different widths can be clamped, thereby improving universality.

[0036] In this embodiment, the above-mentioned fixing methods are the most commonly used fixing connection methods in the art, such as welding, bolt connection, etc.

[0037] Working principle of the present invention:

[0038] Fix the welding plate 301 on the wall, then fix the first keel 302 on the welding plate 301, fix the second keel 303 between the two adjacent first keels 302, install bolts into the screw holes 102, hang the lifting equipment on the bolts, lift the curtain wall panel 101 to the position where it needs to be installed, and place the curtain wall panel 101 against the first keel 302 and the second keel 303. The curtain wall panel 101 drives the locking plate 409 to descend, and the locking plate 409 drives the rotating rod 403 to descend. The rotating rod 403 contacts the clamping rod 305, thereby sliding by itself, and the clamping rod 305 is centered. The clamping rod 305 drives the rotating rod 403 to rotate, and the rotating rod 403 drives the connecting rod 402 to rotate. The connecting rod 402 drives the counterweight block 401 to rise, and the counterweight block 401 drives the lifting rod 406 to rise. At the same time, the rotating rod 403 drives the sliding The shaft 404 rotates, and the sliding shaft 404 slides inside the arc groove 405. The sliding shaft 404 drives the locking block 408 to move, and the locking block 408 drives the L-shaped rod 411 to move. The two L-shaped rods 411 clamp the clamping rod 305, and the locking block 408 abuts against the supporting groove 304 to support the curtain wall panel 101. After a number of curtain wall panels 101 are fixed, the upper groove block 201 and the lower groove block 206 are placed between the two curtain wall panels 101, and the lower groove block 206 is sleeved on the top of the curtain wall panel 101. The sleeve screw 204 is rotated, and the sleeve screw 204 drives the lifting screw 208 to rise, and the lifting screw 208 drives the upper groove block 201 to rise. The upper groove block 201 is sleeved under the previous curtain wall panel 101, and then the clamping plate 205 is clamped between the upper clamping groove 207 and the lower clamping groove 203, and then fixed and locked by bolts to complete the installation.

[0039] In summary, the fixing mechanism 3 and the locking mechanism 4 cooperate to quickly position and clamp the curtain wall panel 101, thereby improving the installation efficiency of the curtain wall panel 101 and reducing the labor intensity of the installers; the curtain wall mechanism 1 and the connecting mechanism 2 cooperate to avoid gaps between the upper and lower parts of the curtain wall panel 101, while facilitating the disassembly and assembly of the curtain wall panel 101.

[0040] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A snap-on large panel curtain wall structure, comprising a fixing mechanism (3) and a plurality of curtain wall mechanisms (1), characterized in that: The fixing mechanism (3) comprises a plurality of first keels (302) and a plurality of second keels (303), wherein a plurality of second keels (303) are fixed between two adjacent first keels (302), and a support groove (304) is provided on the second keel (303). The curtain wall mechanism (1) comprises a curtain wall panel (101), and two symmetrical hanging rods (103) are fixed to the rear side of the curtain wall panel (101), and the hanging rods (103) are L-shaped, and a plurality of screw holes (102) are provided on the hanging rods (103). Two locking mechanisms (4) are fixed to the rear side of the curtain wall panel (101), and the locking mechanisms (4) are arranged on the support groove (304). The curtain wall panel (101) is fixed with connecting rods (103) at both upper and lower ends. The connecting mechanism (2) comprises an upper slot block (201) and a lower slot block (206); the lower slot block (206) is sleeved on the top of the curtain wall panel (101); the upper slot block (201) is sleeved on the bottom of the previous curtain wall panel (101); two spring sleeve rods (202) are fixed between the upper slot block (201) and the lower slot block (206); a sleeve screw (204) is rotatably arranged on the top of the lower slot block (206); a lifting screw (208) is internally threadedly connected to the sleeve screw (204); the upper end of the lifting screw (208) is rotatably arranged on the bottom of the upper slot block (201); the front sides of the upper slot block (201) and the lower slot block (206) are respectively provided with upper clamping grooves ( The upper and lower card slots (207) and the lower card slot (203) are connected by a card plate (205); the locking mechanism (4) comprises a locking plate (409), the locking plate (409) is fixed to the rear side of the curtain wall panel (101), the locking plate (409) is C-shaped, two rotating shafts (410) are fixed to the front side of the locking plate (409), two arc-shaped grooves (405) are provided on the front side of the locking plate (409), a sliding groove (407) is provided below the locking plate (409), two locking blocks (408) are slidably provided inside the sliding groove (407), the locking blocks (408) are in contact with the supporting groove (304), and the two locking blocks (408) are in contact with the supporting groove (304). 8) are provided with an L-shaped rod (411) on the inner side, two lifting rods (406) are slidably arranged inside the locking plate (409), a counterweight block (401) is fixed at the end of the lifting rod (406), the counterweight block (401) is located above the locking plate (409), and two connecting rods (402) are rotatably arranged on the front side of the counterweight block (401), the end of the connecting rod (402) is rotatably connected to a rotating rod (403), the rotating rod (403) is rotatably arranged on a rotating shaft (410), a sliding shaft (404) is fixed at the end of the rotating rod (403), the sliding shaft (404) is located inside the arc groove (405), and the sliding shaft (404) is rotatably connected to the locking block (408).

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