Curtain wall aluminum veneer with telescopic folding structure

Abstract

The utility model relates to the technical field of aluminum veneers, in particular to a curtain wall aluminum veneer with a telescopic folding structure, which comprises a connecting frame, a plurality of aluminum veneers are movably connected in the connecting frame, the improved curtain wall aluminum veneer extrudes a butt joint plate through adjacent plate bodies, and the butt joint plate extrudes a buffer spring for displacement. The situation that the whole curtain wall deforms due to stress between the plate bodies is avoided, a locking pin is inserted into a butt joint hole, a clamping block is extruded into a spring groove, the clamping block can extrude a reset spring, after a trapezoidal block at the end of the locking pin passes through the clamping block, the clamping block is reset under the action of the reset spring, splicing of the two plate bodies is achieved, and the splicing efficiency is improved. The plate bodies are integrated into a whole in cooperation with the connecting frame, if one plate body is disconnected with the adjacent plate body, the connecting frame can prevent the whole curtain wall from collapsing, and the whole structure of the curtain wall is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum veneers, in particular to a curtain wall aluminum veneer with a telescopic folding structure. Background Art

[0002] Aluminum veneer refers to a building decoration material that is processed by chroming and other treatments and then fluorocarbon spraying technology. Fluorocarbon coating mainly refers to polyvinylidene fluoride resin, which is divided into three types: primer, topcoat and varnish. Aluminum veneer is a widely used part in the curtain wall field. It is not only resistant to acid rain and various air pollutants, but also to strong ultraviolet rays. It can remain non-fading and non-powdering for a long time. It has the advantages of long service life, corrosion resistance and weather resistance.

[0003] Chinese patent document CN219033699U discloses a corrosion-resistant building curtain wall aluminum veneer, including an aluminum veneer main body, a square groove is arranged on the top of the aluminum veneer main body, a placement groove is arranged on the bottom of the aluminum veneer main body, a panel is arranged in the square groove, a plurality of fixing screws are screwed on the top of the panel, the fixing screws extend into the aluminum veneer main body, the top of the fixing screws is flush with the top of the panel, and the arrangement of the panel, fixing screws, support pads and sealing rings facilitates the protection of the aluminum veneer main body and the replacement of the panel, so that the structure maintains a good appearance and protects the aluminum veneer main body, and the arrangement of connecting feet facilitates the splicing of the structure and increases the accuracy of the installation size of the structure, and the arrangement of sound insulation layer and heat insulation layer facilitates the increase of the sound insulation and heat insulation capabilities of the structure.

[0004] However, the above patent has the following problems in the implementation process: 1. Most of the existing curtain wall aluminum panels are spliced, and two adjacent aluminum panels are fixed to each other. However, the aluminum panels are affected by thermal expansion and contraction in seasons with high temperatures such as summer, and stress will be generated between the panels, resulting in different degrees of deformation, which shortens the service life of the curtain wall; 2. The existing aluminum panels are spliced ​​in multiple pieces, but when one piece detaches and falls off, all the aluminum panels will collapse, causing the entire curtain wall to collapse. Utility Model Content

[0005] The purpose of the utility model is to provide a curtain wall aluminum single plate with a telescopic folding structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a curtain wall aluminum single panel with a telescopic folding structure, comprising a connecting frame, wherein a plurality of aluminum single panels are movably connected inside the connecting frame.

[0007] Preferably, the connecting frame includes a base frame, two connecting plates are fixedly connected to both sides of the top of the base frame, an intermediate frame is fixedly connected between the top ends of the two connecting plates, and the top of the intermediate frame is fixedly connected to a top frame via two connecting plates.

[0008] Preferably, the bottom frame, the middle frame and the top frame are provided with limit plates, the top edge of the bottom frame is provided with a limit plate, the bottom edge of the top frame is provided with a limit plate, and the upper and lower edges of the middle frame are provided with limit plates.

[0009] Preferably, several of the aluminum panels include a plate body slidably connected to the middle part of the connecting frame, a buffer groove and a docking groove are respectively provided on both sides of the plate body, two locking pins are fixedly connected to the inner side of the docking groove, two buffer springs and two limit guide rods are respectively fixedly connected to the inner side of the buffer groove, a sliding plate is fixedly connected between one ends of the two buffer springs, a docking plate is fixedly connected to the side of the sliding plate away from the buffer spring, two limit frames are fixedly connected to both sides of the plate body, two docking holes are provided on the right side of the docking plate, two spring grooves are provided on the upper and lower inner walls of the two docking holes, return springs are fixedly connected to the inside of the two spring grooves, a card block is fixedly connected to the end of the return spring close to the docking hole, and two guide grooves are provided on the side of the docking plate away from the docking hole.

[0010] Preferably, the two guide grooves penetrate the middle of the sliding plate at the same time, and limiting guide rods are inserted into the two guide grooves, and the external dimension structure of the sliding plate is larger than the internal dimension structure of the limiting frame.

[0011] Preferably, the two locking pins are formed into a trapezoidal block at one end close to the limit frame, and the upper bottom of the trapezoidal block is divided into an arc structure, the block is formed into a slope structure at one side close to the docking hole opening, and the block forms an elastic structure through a reset spring.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The adjacent panels will squeeze the butt-jointed panels, and the butt-jointed panels will squeeze the buffer springs to move, so as to avoid the stress between the panels causing deformation of the entire curtain wall;

[0014] 2. Insert the docking plate on the right side of the first aluminum veneer into the docking groove of the second aluminum veneer. During this process, the locking pin will be inserted into the docking hole and squeeze the card block into the spring groove. The card block will squeeze the reset spring. When the trapezoidal block at the end of the locking pin passes through the card block, the card block will be reset under the action of the reset spring, and the trapezoidal block will be clamped in the docking hole to achieve the splicing of the two panels. Cooperate with the connecting frame to integrate each panel into a whole. If the connection between one panel and the adjacent panel is disconnected, the connecting frame can prevent the entire curtain wall from collapsing, making the overall structure of the curtain wall more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main half-section structure of the utility model;

[0017] Figure 3 for Figure 2 A is an enlarged structural diagram;

[0018] Figure 4 It is a schematic diagram of the main structure of the locking pin in the utility model.

[0019] In the figure: 1, connecting frame; 101, bottom frame; 102, connecting plate; 103, middle frame; 104, top frame; 2, aluminum single plate; 201, plate body; 202, buffer groove; 203, docking groove; 204, locking pin; 205, buffer spring; 206, limit guide rod; 207, sliding plate; 208, docking plate; 209, limit frame; 2010, docking hole; 2011, spring groove; 2012, reset spring; 2013, block; 2014, guide groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4 The curtain wall aluminum veneer with a telescopic folding structure described in this embodiment includes a connecting frame 1, and a plurality of aluminum veneers 2 are movably connected inside the connecting frame 1.

[0022] In this embodiment, Figure 1As shown, the connecting frame 1 includes a base frame 101, two connecting plates 102 are fixedly connected to the top sides of the base frame 101, an intermediate frame 103 is fixedly connected between the top ends of the two connecting plates 102, and a top frame 104 is fixedly connected to the top of the intermediate frame 103 through the two connecting plates 102.

[0023] In this embodiment, Figure 1 As shown, the bottom frame 101, the middle frame 103 and the top frame 104 are provided with limit plates, the top edge of the bottom frame 101 is provided with a limit plate, the bottom edge of the top frame 104 is provided with a limit plate, and the upper and lower edges of the middle frame 103 are provided with limit plates; the limit plates can limit the aluminum panels 2 in the connecting frame 1 to prevent the aluminum panels 2 from detaching from the connecting frame 1, and the connecting frame 1 unifies and organizes multiple individual aluminum panels 2 to connect them into a whole, and when one of the aluminum panels 2 is detached from the adjacent aluminum panels 2, it will not cause the entire curtain wall to collapse.

[0024] In this embodiment, Figure 2 , Figure 3 and Figure 4 As shown, several aluminum veneers 2 include a plate body 201 slidably connected to the middle of the connecting frame 1, and buffer grooves 202 and docking grooves 203 are respectively provided on both sides of the plate body 201. Two locking pins 204 are fixedly connected to one side of the docking groove 203, and two buffer springs 205 and two limit guide rods 206 are respectively fixedly connected to one side of the buffer groove 202. A sliding plate 207 is fixedly connected between one end of the two buffer springs 205, and a side of the sliding plate 207 away from the buffer spring 205 is fixedly connected to the other side of the buffer spring 205. A docking plate 208 is connected, and two limit frames 209 are fixedly connected on both sides of the plate body 201. Two docking holes 2010 are provided on the right side of the docking plate 208. Two spring grooves 2011 are provided on the upper and lower inner walls of the two docking holes 2010. Reset springs 2012 are fixedly connected inside the two spring grooves 2011. A clamping block 2013 is fixedly connected to one end of the reset spring 2012 close to the docking hole 2010. Two guide grooves 2014 are provided on the side of the docking plate 208 away from the docking hole 2010.

[0025] In this embodiment, Figure 2 , Figure 3 and Figure 4 As shown, two guide grooves 2014 simultaneously penetrate the middle of the sliding plate 207, and the limiting guide rods 206 are inserted into the two guide grooves 2014. The external dimension structure of the sliding plate 207 is larger than the internal dimension structure of the limiting frame 209; the limiting guide rod 206 can limit the docking plate 208, so that the docking plate 208 moves along the central axis direction of the limiting guide rod 206, and the sliding plate 207 can prevent the docking plate 208 from detaching from the buffer groove 202 when two adjacent aluminum panels 2 are displaced by heat, thereby causing the curtain wall to disintegrate.

[0026] In this embodiment, Figure 2 , Figure 3 and Figure 4 As shown, one end of the two locking pins 204 close to the limit frame 209 is a trapezoidal block, and the upper bottom of the trapezoidal block is divided into an arc structure, and the side of the block 2013 close to the opening of the docking hole 2010 is a slope structure, and the block 2013 forms an elastic structure through the reset spring 2012; this structure is more convenient for the locking pin 204 to squeeze the block 2013 into the spring groove 2011 during docking, so that the trapezoidal block at the end of the locking pin 204 passes through the block 2013, and then the block 2013 is reset under the action of the reset spring 2012, so that the flat side of the block 2013 is in contact with the lower bottom side of the trapezoidal block, thereby splicing the two aluminum panels 2.

[0027] The working process of the curtain wall aluminum single plate with telescopic folding structure described in the utility model is as follows: Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, first, place an aluminum single plate 2 between the bottom frame 101 and the middle frame 103 of the connecting frame 1, and then slide another aluminum single plate 2 from the right side along the bottom frame 101 toward the first aluminum single plate 2, so that the docking plate 208 on the right side of the first aluminum single plate 2 is inserted into the docking groove 203 of the second aluminum single plate 2. During this process, the locking pin 204 will be inserted into the docking hole 2010, and the block 2013 will be squeezed into the spring groove 2011, and the block 2013 will squeeze the reset spring 2012. When the trapezoidal block at the end of the locking pin 204 passes through the block 2013, the block 208 will be inserted into the docking hole 2010 under the action of the reset spring 2012. 013 reset, clip the trapezoidal block into the docking hole 2010, realize the splicing of the two plate bodies 201, cooperate with the connecting frame 1 to integrate each plate body 201 into a whole. If the connection between one plate body 201 and the adjacent plate body 201 is disconnected, the connecting frame 1 can prevent the entire curtain wall from collapsing, making the overall structure of the curtain wall more stable. When the plate body 201 is deformed or displaced at high temperature, the adjacent plate body 201 will squeeze the docking plate 208, and the docking plate 208 will squeeze the buffer spring 205 to displace, so as to avoid the stress between the plate bodies 201 and the plate bodies 201 causing the deformation of the entire curtain wall.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A curtain wall aluminum single panel with a telescopic folding structure, comprising a connecting frame (1), characterized in that: The connection frame (1) is internally movably connected with a plurality of aluminum panels (2); The connecting frame (1) comprises a bottom frame (101), two connecting plates (102) are fixedly connected to the top sides of the bottom frame (101), an intermediate frame (103) is fixedly connected between the tops of the two connecting plates (102), and the top of the intermediate frame (103) is fixedly connected to a top frame (104) via the two connecting plates (102); The bottom frame (101), the middle frame (103) and the top frame (104) are provided with limit plates, the top edge of the bottom frame (101) is provided with a limit plate, the bottom edge of the top frame (104) is provided with a limit plate, and the upper and lower edges of the middle frame (103) are both provided with limit plates; The plurality of aluminum veneers (2) comprise a plate body (201) slidably connected to the middle of the connecting frame (1), a buffer groove (202) and a docking groove (203) are respectively provided on both sides of the plate body (201), two locking pins (204) are fixedly connected to one side of the interior of the docking groove (203), two buffer springs (205) and two limit guide rods (206) are respectively fixedly connected to one side of the interior of the buffer groove (202), a sliding plate (207) is fixedly connected between one end of the two buffer springs (205), and a side of the sliding plate (207) away from the buffer spring (205) is fixedly connected to A docking plate (208), two limit frames (209) are fixedly connected to both sides of the plate body (201), two docking holes (2010) are provided on the right side of the docking plate (208), two spring grooves (211) are provided on the upper and lower inner walls of the two docking holes (2010), a return spring (212) is fixedly connected inside the two spring grooves (2011), a clamping block (213) is fixedly connected to one end of the return spring (2012) close to the docking hole (2010), and two guide grooves (2014) are provided on one side of the docking plate (208) away from the docking hole (2010).

2. The curtain wall aluminum single panel with a telescopic folding structure according to claim 1, characterized in that: The two guide grooves (2014) simultaneously penetrate the middle of the sliding plate (207), and the limiting guide rods (206) are inserted into the interiors of the two guide grooves (2014), and the external dimension structure of the sliding plate (207) is larger than the internal dimension structure of the limiting frame (209).

3. The curtain wall aluminum single panel with a telescopic folding structure according to claim 2, characterized in that: One end of the two locking pins (204) close to the limit frame (209) is a trapezoidal block, and the upper bottom of the trapezoidal block is divided into an arc structure. The side of the clamping block (2013) close to the opening of the docking hole (2010) is a slope structure, and the clamping block (2013) forms an elastic structure through a return spring (2012).

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