Fastener for aluminum plate of heat insulation strip

Abstract

The utility model belongs to the technical field of aluminum plate fasteners, and particularly relates to a heat insulation strip aluminum plate fastener which comprises an I-shaped aluminum veneer, heat insulation rubber strips located on the two sides of the aluminum veneer and fastening covers located at the two ends of the aluminum veneer. First folded edges attached to the aluminum veneer and second folded edges extending into the concave position of the aluminum veneer are arranged on the outer side of the heat insulation rubber strip at intervals, third folded edges inclined to the heat insulation rubber strip are integrally installed on the sides, away from the heat insulation rubber strip, of the second folded edges, and fourth folded edges are integrally installed on the four edges of the aluminum veneer. The fourth folding edges are attached to the adjacent heat insulation rubber strips, and clamping grooves used for sleeving the fourth folding edges are formed in the connecting positions of the second folding edges and the third folding edges. According to the utility model, the elastic part in the T-shaped groove is bent, so that the resistance effect of placing the I-shaped aluminum veneer is conveniently reduced, the I-shaped aluminum veneer is rebounded and gripped through the elastic part after being placed, and the installation can be completed in a time-saving and labor-saving manner.

Description

TECHNICAL FIELD

[0001] The utility model belongs to aluminium plate buckle piece technical field, concretely relates to a heat insulation strip aluminium plate buckle piece. BACKGROUND

[0002] Aluminium plate buckle piece is often used for the outer wall decorative panel of building curtain wall, ceiling and bright plate because of its light weight and high strength. Meanwhile, it is also suitable for indoor ceiling, such as ceiling decoration of family, office, commercial space. The installation mode of aluminium plate buckle piece usually involves steps such as suspender, main and auxiliary keel and the edge folding of aluminium buckle plate into keel, which makes the installation process relatively simple and fast.

[0003] Aluminium plate buckle piece not only can engage the profile of outer wall decorative panel edge joint, but also can add heat insulation strip inside, so as to make up the heat insulation performance of the shallow part of outer wall decorative panel edge joint. However, there are many types of aluminium profiles, and part of the aluminium profiles have T-shaped grooves. During the process of adding heat insulation strip and aluminium plate, the following problems exist:

[0004] During installation, the T-shaped groove needs to bite two heat insulation strips, so that the installation space left for the aluminium plate is small. In addition, the two heat insulation strips need to be close to the aluminium plate, so that the resistance during the insertion of the aluminium plate is large, which is time-consuming and laborious. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a heat insulation strip aluminium plate buckle piece, which can conveniently reduce the resistance effect of putting in the I-shaped aluminium veneer by pressing and bending the elastic part in the T-shaped groove, and can complete the installation conveniently and quickly by biting through the elastic part after being put in.

[0006] The technical scheme adopted by the utility model is as follows:

[0007] A kind of aluminium plate buckle piece of thermal barrier strip, including the aluminium single board of I-shaped, the thermal barrier rubber strip located at the both sides of the aluminium single board and the buckle cover located at the both ends of the aluminium single board, prefabricated thermal barrier rubber strip, aluminium single board and buckle cover are processed in factory building, ellipsoidal sac is integrally installed on the side of the thermal barrier rubber strip far from the aluminium single board, first folding edge is arranged on the outside of the thermal barrier rubber strip and is pasted to the aluminium single board, and second folding edge is extended into the concave of the aluminium single board, third folding edge is integrally installed on the side of the second folding edge far from the thermal barrier rubber strip and is inclined to the thermal barrier rubber strip, when installation, with standardized element, space is left, I-shaped aluminium single board can be inserted, first folding edge end is pressed by screwdriver, aluminium single board is inserted from the position of being pressed, first folding edge is gradually bent with the insertion of aluminium single board, effectively reduce resistance, when aluminium single board is entirely immersed in space, first folding edge is extruded tightly by rebound, and four edges of I-shaped aluminium single board extrude the junction of second folding edge and third folding edge, so that the junction is respectively bitten from two sides and surrounds the edge of two aluminium profiles, and the installation of time and effort can be saved conveniently.

[0008] As an optional solution, the four edges of the aluminium single board are integrally installed with fourth folding edge, the fourth folding edge is pasted to the adjacent thermal barrier rubber strip, and the junction of the second folding edge and the third folding edge is provided with a clamping groove for sleeving the fourth folding edge.

[0009] As an optional solution, the end of the buckle cover covers the aluminium single board and the third folding edge, and the intermediate protrusion is integrally installed on one side of the buckle cover along the center line, and the intermediate protrusion is inserted with a fastener.

[0010] As an optional solution, the first insertion rod in an arc shape is fixed on the side surface of the buckle cover, one end of the first insertion rod contacts the end surface of the adjacent aluminium single board, and the other end contacts the end surface of the adjacent third folding edge.

[0011] As an optional solution, the second insertion rod in a folded shape is fixed on the end of the buckle cover, one end of the second insertion rod contacts the end surface of the adjacent first folding edge, and the other end contacts the inner side of the aluminium single board.

[0012] As an optional solution, the junction of the second folding edge and the third folding edge is further bonded with a smooth film arranged at intervals with the clamping groove, and the smooth film separates the thermal barrier rubber strip and the aluminium single board.

[0013] As an optional solution, the end of the fourth folding edge is provided with an oil immersion layer, and the oil immersion layer separates the end of the fourth folding edge and the inner side of the clamping groove.

[0014] The technical effects obtained by the utility model are as follows:

[0015] The utility model discloses a factory building processing prefabricated heat -insulating rubber strip, aluminium veneer and buckle cap, when installing, with the standardization element construction, leave out the space, can put into the I -shaped aluminium veneer, can use the screwdriver to press the first edge end, and the I -shaped aluminium veneer is inserted from the position of pressing, and the first edge is gradually pressed and bent along with the I -shaped aluminium veneer, effectively reduce the resistance effect, and when the I -shaped aluminium veneer is entirely immersed in the space, the first edge that is rebounded is squeezed tightly, and the four edges of the I -shaped aluminium veneer will extrude the junction of the second edge and the third edge, make the junction respectively from two sides bite the edge that surrounds two aluminium profiles, can realize the installation of time -saving and labor -saving conveniently.

[0016] The utility model discloses installing the third edge that bends in advance, can utilize the end of aluminium veneer to open the interval of the second edge and the third edge, realizes convenient installation, when the aluminium veneer is inserted entirely, the fourth edge all sticks to the adjacent heat -insulating rubber strip, and the fourth edge is covered with the clamping groove, realizes multi -angle support aluminium veneer, and the second edge, the third edge and the clamping groove all stick to the fourth edge, can increase the friction surface to lock the aluminium veneer, prevent falling. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic diagram of the heat -insulating strip aluminium plate buckle piece installation example one of the utility model,

[0018] Figure 2 It is the structure schematic diagram of the heat -insulating strip aluminium plate buckle piece installation example two of the utility model,

[0019] Figure 3 It is the structure schematic diagram of the heat -insulating strip aluminium plate buckle piece installation example three of the utility model,

[0020] Figure 4 It is the front view of the heat -insulating rubber strip of the utility model,

[0021] Figure 5 It is the front view of the aluminium veneer of the utility model,

[0022] Figure 6 It is the front view of the buckle cap of the utility model,

[0023] Figure 7 It is the back view of the buckle cap of the utility model.

[0024] In the drawings, the component list that each sign represents is as follows:

[0025] 1, heat -insulating rubber strip;1001, aluminium profile;2, aluminium veneer;3, buckle cap;4, ellipsoid sac;5, first edge;6, second edge;7, third edge;8, fourth edge;9, clamping groove;10, intermediate protrusion;11, fastener;12, first insertion rod;13, second insertion rod;14, smooth film;15, oil immersion layer. PREFERRED EMBODIMENT

[0026] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0027] like Figures 1-7 As shown, a thermal insulation strip aluminum plate fastener is suitable for aluminum profiles 1001 with European standard 40 grooves. It includes an I-shaped aluminum panel 2, thermal insulation rubber strips 1 on both sides of the aluminum panel 2, and fastener caps 3 at both ends of the aluminum panel 2. The thermal insulation rubber strips 1, aluminum panels 2, and fastener caps 3 are all prefabricated in a factory and assembled using standardized components with the aluminum profiles 1001 on the building walls. To seal the seams of the aluminum profiles 1001, this embodiment integrates an ellipsoidal bladder 4 on the side of the thermal insulation rubber strip 1 away from the aluminum panel 2. The ellipsoidal bladder 4 probes into the seams of the two aluminum profiles 1001, leaving sufficient space for inserting the aluminum panel 2. Furthermore, a first folded edge 5 that adheres to the aluminum panel 2 and a second folded edge 6 extending into the concave part of the aluminum panel 2 are spaced apart on the outside of the thermal insulation rubber strip 1. Furthermore, a third folded edge 7, inclined to the heat insulation rubber strip 1, is integrally installed on the side of the second folded edge 6 away from the heat insulation rubber strip 1. During installation, first insert the two heat insulation rubber strips 1 into the T-shaped groove of the aluminum profile 1001. Since there is space between them, the I-shaped aluminum single panel 2 can be inserted. At this time, the third folded edge 7 is attached to the inclined side of the T-shaped groove, and the end of the first folded edge 5 is pressed down with a screwdriver. The aluminum single panel 2 is inserted from the pressed position. As the aluminum single panel 2 is inserted, the first folded edge 5 is gradually bent, which effectively reduces the resistance. When the aluminum single panel 2 is completely submerged in the space, it is squeezed tightly by the first folded edge 5. The four edges of the I-shaped aluminum single panel 2 will squeeze the connection between the second folded edge 6 and the third folded edge 7, so that the connection bites the edges surrounding the two aluminum profiles 1001 from both sides, which can achieve time-saving, labor-saving and convenient installation.

[0028] In this embodiment, three installation examples of the aluminum plate clip for the thermal insulation strip are given, such as... Figure 1 The installation example shown is for aluminum profile 1001 of model TXCM-H6-10-H4040. Figure 3 The installation example shown is for aluminum profile 1001, model TXCM-H6-10-H4080. Figure 2 The second installation example shown is applicable to aluminum profile 1001 of model TXCM-H6-10-H4080C. These three installation examples are for reference only and do not limit this embodiment to using only these installation methods.

[0029] The two ends of the I-shaped aluminum veneer 2 are rounded to prevent hand injury and the heat insulation rubber strip 1, and the rounded corners can also reduce the friction surface during insertion to further reduce the resistance.

[0030] Referring to the accompanying drawings Figure 1 , Figure 4 and Figure 5 , in order to fully limit the aluminum veneer 2, the fourth folding edge 8 is integrally installed on the four edges of the aluminum veneer 2, and the third folding edge 7 is pre-bent during installation. The end of the aluminum veneer 2 can be used to open the gap between the second folding edge 6 and the third folding edge 7, so that the aluminum veneer 2 can be conveniently installed. When the aluminum veneer 2 is inserted, the fourth folding edge 8 is attached to the adjacent heat insulation rubber strip 1, and the second folding edge 6 and the third folding edge 7 are connected to the clamping groove 9 provided at the connection to lock the fourth folding edge 8, so that the aluminum veneer 2 can be supported at multiple angles, and when the third folding edge 7 is loosened, the second folding edge 6, the third folding edge 7 and the clamping groove 9 are attached to the fourth folding edge 8, which can increase the friction surface to lock the aluminum veneer 2 and prevent it from falling.

[0031] Referring to the accompanying drawings Figure 1 , Figure 4 and Figure 5 , in order to conveniently insert the I-shaped aluminum veneer 2, the second folding edge 6 and the third folding edge 7 of the present embodiment are also bonded with a smooth film 14 spaced apart from the clamping groove 9. The smooth film 14 can be made of polyester and PVC (polyvinyl chloride) composite. The smooth film 14 separates the heat insulation rubber strip 1 and the aluminum veneer 2, and supports them through the surface with a low friction coefficient of the smooth film 14, so that the aluminum veneer 2 can slide smoothly and be easily inserted.

[0032] Referring to the accompanying drawings Figure 1 , Figure 4 and Figure 5 , the present embodiment further provides an oil immersion layer 15 at the end of the fourth folding edge 8. The oil immersion layer 15 can use sponge to absorb rust-proof oil. On the one hand, the rust-proof oil can protect the fourth folding edge 8 from rusting, and on the other hand, the oil immersion layer 15 can separate the end of the fourth folding edge 8 from the inner side of the clamping groove 9 to lubricate the fourth folding edge 8, making it easier to insert.

[0033] Referring to the accompanying drawings Figure 1 , Figure 4 and Figure 5 , after the aluminum veneer 2 is inserted, it needs to be limited. The present embodiment uses the end of the cover 3 to cover the aluminum veneer 2 and the third folding edge 7, and integrally installs a middle protrusion 10 on one side of the cover 3 along the center line. It can be aligned with the internal inclined plate of the aluminum profile 1001, and the middle protrusion 10 is inserted with a fastener 11 by using a screwdriver, and is screwed into the internal inclined plate along the thread to tighten the cover 3, which can press the aluminum veneer 2 from both ends. The fastener 11 can be a countersunk screw.

[0034] Referring to the accompanying drawings Figure 1 ,Figure 6 and Figure 7 The first insertion rod 12 is arc-shaped and welded on the side of the buckle cover 3, one end of the first insertion rod 12 is in contact with the end face of the adjacent aluminum single plate 2, the other end is in contact with the end face of the adjacent third folding edge 7, and the first insertion rod 12 is arranged in pairs, so that the inner inclined plate of the aluminum profile 1001 can be clamped from both sides to realize quick positioning, and the third folding edge 7 can be limited when the fastener 11 is in place.

[0035] Referring to the accompanying Figure 1 , Figure 6 and Figure 7 Figure 1 Figure 6 Figure 7 The second insertion rod 13 is Z-shaped and welded on the end of the buckle cover 3, one end of the second insertion rod 13 is in contact with the end face of the adjacent first folding edge 5, and the other end is in contact with the inner side of the aluminum single plate 2, so that one aluminum single plate 2 can be limited by four second insertion rods 13 to prevent loosening or falling off.

[0036] The working principle of the utility model is as follows: during installation, first, the two heat insulation rubber strips 1 are inserted into the T-shaped groove of the aluminum profile 1001, at this time, the third folding edge 7 is attached to the inclined edge of the T-shaped groove, and the first folding edge 5 end is pressed by a screwdriver, the aluminum single plate 2 is inserted from the pressed position, the first folding edge 5 is gradually bent as the aluminum single plate 2 is put in, and when the aluminum single plate 2 is completely immersed in the space, it is squeezed by the first folding edge 5, and the four edges of the I-shaped aluminum single plate 2 squeeze the connection between the second folding edge 6 and the third folding edge 7, so that the connection is respectively bitten from both sides to surround the edges of the two aluminum profiles 1001.

[0037] The above is only an optional embodiment of the utility model, and it should be pointed out that for ordinary skilled persons in the technical field, without departing from the principle of the utility model, a number of improvements and refinements can be made, and these improvements and refinements should be regarded as the protection range of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model are implemented according to the conventional means in the field, unless otherwise specified and limited.

Claims

1. A thermal break strip aluminum siding fastener, characterized by: The utility model provides an aluminium single board (2) in the shape of an I, heat insulation rubber strips (1) on both sides of the aluminium single board (2) and buckles (3) at both ends of the aluminium single board (2), an ellipsoidal bag (4) is integrally installed on the side of the heat insulation rubber strip (1) away from the aluminium single board (2), first folding edges (5) are arranged on the outer side of the heat insulation rubber strip (1) and are in close contact with the aluminium single board (2), second folding edges (6) extend into the concave part of the aluminium single board (2), third folding edges (7) are integrally installed on the side of the second folding edge (6) away from the heat insulation rubber strip (1) and are inclined to the heat insulation rubber strip (1).

2. The buckle member for a heat-insulating strip aluminum plate according to claim 1, characterized by: Fourth folding edges (8) are integrally installed on the four edges of the aluminium single board (2), the fourth folding edges (8) are in close contact with the adjacent heat insulation rubber strips (1), a clamping groove (9) is formed at the connection between the second folding edge (6) and the third folding edge (7) and is used for sleeving the fourth folding edge (8).

3. The aluminum plate clip for heat insulation strips according to claim 1, characterized in that: The end of the buckle (3) covers the aluminium single board (2) and the third folding edge (7), a middle protrusion (10) is integrally installed on one side of the buckle (3) along the centre line, and a fastener (11) is inserted into the middle protrusion (10).

4. The aluminum plate clip for heat insulation strips according to claim 1, characterized in that: A first insertion rod (12) in the shape of an arc is fixed to the side of the buckle (3), one end of the first insertion rod (12) is in contact with the end face of the adjacent aluminium single board (2), and the other end is in contact with the end face of the adjacent third folding edge (7).

5. The aluminum plate clip for heat insulation strips according to claim 1, characterized in that: A second insertion rod (13) in the shape of a fold is fixed to the end of the buckle (3), one end of the second insertion rod (13) is in contact with the end face of the adjacent first folding edge (5), and the other end is in contact with the inner side of the aluminium single board (2).

6. The buckle member of claim 2, wherein: The connection between the second folding edge (6) and the third folding edge (7) is also bonded to a smooth film (14) arranged at intervals with the clamping groove (9), and the smooth film (14) separates the heat insulation rubber strip (1) and the aluminium single board (2).

7. The aluminum plate clip for heat insulation strip according to claim 2, characterized in that: The end of the fourth folding edge (8) is provided with an oil immersion layer (15), and the oil immersion layer (15) separates the end of the fourth folding edge (8) and the inner side of the clamping groove (9).

Images