Color steel tile clamping structure

Abstract

The utility model discloses a color steel tile clamping structure, which comprises a color steel tile, purlins and a clamping piece, the clamping piece comprises two L-shaped mounting seats and a clamping head integrally connected between the upper ends of the two L-shaped mounting seats, the two L-shaped mounting seats are respectively, correspondingly and fixedly mounted on the two corresponding purlins, and the two purlins are respectively and fixedly mounted on the two L-shaped mounting seats. The clamping head is of a trapezoidal structure matched with a tile ridge of the color steel tile, and the clamping head is clamped on the lower side of the tile ridge. On the basis that the color steel tiles do not need to be punched and fasteners do not need to be assembled, rapid installation and reliable fixation of the color steel tiles can be achieved, the installation steps are simplified, and the installation efficiency is improved; besides, the color steel tile does not need to be punched, so that the waterproof performance of the color steel tile is ensured, the possibility of rainwater leakage is reduced, and the color steel tile is convenient to renovate and replace.

Description

Technical Field

[0001] The utility model relates to the technical field of color steel tile installation, in particular to a color steel tile clamping structure. Background Art

[0002] Color steel tiles, also known as colored corrugated tiles, are made of colored coated steel plates, which are rolled and cold-bent into various corrugated plates. They are suitable for industrial and civil buildings, warehouses, special buildings, roofs, walls, and interior and exterior wall decoration of large-span steel structure houses. They have the characteristics of light weight, high strength, rich colors, convenient and fast construction, earthquake resistance, fire resistance, rain resistance, long life, and maintenance-free. They have been widely promoted and applied.

[0003] Normally, the color steel tiles need to be fixedly installed on the purlins of the roof to prevent the lateral wind from overturning the color steel tiles. In order to achieve the installation of the color steel tiles, it is often necessary to drill holes in the color steel tiles and purlins, and then assemble fasteners to achieve a fixed connection between the color steel tiles and the purlins. It can be seen that the installation steps of this installation method are relatively cumbersome and the installation efficiency is low. In addition, in the subsequent use process, it is inevitable that rainwater will leak through the through holes on the color steel tiles, causing the fasteners to rust and die, which will cause a major obstacle to the renovation and replacement of the color steel tiles. Utility Model Content

[0004] The purpose of the utility model is to overcome the defects and shortcomings of the prior art and to provide a color steel tile clamping structure, which can achieve rapid installation and reliable fixation of the color steel tiles without the need to punch holes in the color steel tiles and assemble fasteners, so as to simplify the installation steps, improve the installation efficiency, reduce the possibility of rainwater leakage, and facilitate the renovation and replacement of the color steel tiles.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A color steel tile clamping structure includes color steel tiles, purlins and clamping pieces, characterized in that the clamping piece includes two L-shaped mounting seats and a clamping head integrally connected between the upper ends of the two L-shaped mounting seats, the two L-shaped mounting seats are respectively fixedly mounted on the corresponding two purlins, the clamping head is a trapezoidal structure adapted to the tile ridge of the color steel tile, and the clamping head is clamped to the lower side of the tile ridge.

[0007] Furthermore, the purlin is provided with a first through hole, and the transverse portion of each L-shaped mounting seat is provided with a second through hole.

[0008] Furthermore, a bolt passes through the corresponding second through hole and first through hole in sequence from top to bottom and extends out, and a locking nut is screwed on the extended end of the bolt. The locking nut is tightened to fix the two L-shaped mounting seats on the corresponding two purlins respectively.

[0009] Furthermore, the clamping head comprises a trapezoidal clamping portion, the top surface and two side inclined surfaces of the trapezoidal clamping portion respectively abut against the inner top surface and two inner inclined surfaces of the tile ridge.

[0010] Furthermore, the bottom ends of the inclined surfaces on both sides of the trapezoidal clamping portion are both bent inwardly and laterally to form two closing portions.

[0011] Furthermore, a connecting portion is integrally connected between the inner sides of the two closing portions and the top ends of the vertical portions of the two L-shaped mounting seats, and the connecting portion is a trapezoidal structure that is wide at the top and narrow at the bottom.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The clamping member adopted by the utility model includes an L-shaped mounting seat and a clamping head, which is fixedly installed on the purlin through the L-shaped mounting seat, and is clamped on the lower side of the tile ridge through the trapezoidal clamping head adapted to the tile ridge of the color steel tile. Without the need to punch holes in the color steel tile and assemble fasteners, the color steel tile can be quickly installed and reliably fixed, thereby simplifying the installation steps and improving the installation efficiency. In addition, since there is no need to punch holes in the color steel tile, the water-proof performance of the color steel tile is guaranteed, thereby reducing the possibility of rainwater leakage, thereby facilitating the renovation and replacement of the color steel tile. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the clamping member in the utility model.

[0016] Figure 3 It is a structural side view of the clamping member in the utility model. DETAILED DESCRIPTION

[0017] 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 technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3A color steel tile clamping structure includes a color steel tile 1, a purlin (channel steel) 2 and a clamping piece 3. The clamping piece 3 includes two L-shaped mounting seats 4 and a clamping head 5 integrally connected between the upper ends of the two L-shaped mounting seats 4. The two L-shaped mounting seats 4 are respectively fixedly installed on the corresponding two purlins 3. The clamping head 5 is a trapezoidal structure adapted to the tile ridge 11 of the color steel tile 1, and the clamping head 5 is clamped on the lower side of the tile ridge 11.

[0019] In the present invention, a first through hole (not shown in the figure) is provided on the purlin 2 , and a second through hole 9 is provided on the transverse portion of each L-shaped mounting seat 4 .

[0020] In the present invention, a bolt 6 passes through the corresponding second through hole 9 and the first through hole in sequence from top to bottom and then extends out, and a locking nut 7 is screwed on the extended end of the bolt 6 .

[0021] Thus, by tightening the locking nut 7 to make it abut against the bottom surface of the purlin 2, the two L-shaped mounting seats 4 are respectively fixedly mounted on the corresponding two purlins 2 through the joint locking of the nut end of the bolt 6 and the locking nut 7.

[0022] In the present invention, the clamping head 5 includes a trapezoidal clamping portion 51, the top surface and the two side inclined surfaces of the trapezoidal clamping portion 51 respectively abut against the inner top surface and the two inner inclined surfaces of the tile ridge 11, so as to clamp the clamping head 5 to the lower side of the tile ridge 11.

[0023] It should be noted that when the clamping head 5 is not inserted into the shoe ridge 11 from bottom to top, the angle between the top surface of the trapezoidal clamping portion 51 and the two side inclined surfaces is greater than the angle between the inner top surface of the shoe ridge 11 and the two inner inclined surfaces.

[0024] Therefore, when the clamping head 5 is inserted into the tile ridge 11 from bottom to top, the two side inclined surfaces of the trapezoidal clamping part 51 can shrink inward; after the clamping head 5 is inserted into the tile ridge 11 from bottom to top, the two side inclined surfaces of the trapezoidal clamping part 51 can expand outward, so that the top surface and the two side inclined surfaces of the trapezoidal clamping part 51 can maintain a tight fit with the inner top surface and the two inner side inclined surfaces of the tile ridge 11, so that the clamping head 5 can be better clamped to the lower side of the tile ridge 11.

[0025] In the present invention, the bottom ends of the inclined surfaces on both sides of the trapezoidal clamping portion 51 are both bent inwardly and laterally to form two closing portions 52 .

[0026] Therefore, through the supporting effect of the two closing parts 52, the inclined surfaces on both sides of the trapezoidal clamping part 51 will not be excessively deformed and unable to return to their original position when they shrink inwardly; and it is beneficial for the inclined surfaces on both sides of the trapezoidal clamping part 51 to expand outward quickly.

[0027] In the present invention, a connecting portion 8 is integrally connected between the inner sides of the two closing portions 52 and the top ends of the vertical portions of the two L-shaped mounting seats 4 , and the connecting portion 8 is a trapezoidal structure that is wide at the top and narrow at the bottom.

[0028] Therefore, by making the connecting portion 8 a trapezoidal structure that is wide at the top and narrow at the bottom, on the one hand, the size of the clamping piece 3 is made large enough, so that there is sufficient contact area between the top surface and the two side inclined surfaces of the trapezoidal clamping portion 51 and the inner top surface and the two inner inclined surfaces of the tile ridge 11, thereby improving the clamping effect; on the other hand, the resistance effect on the trapezoidal clamping portion 51 can be reduced, thereby not causing adverse effects on the inward contraction and outward expansion of the two side inclined surfaces of the trapezoidal clamping portion 51.

[0029] The utility model is further described below in conjunction with the accompanying drawings:

[0030] During installation, first insert the clamping head 5 from bottom to top into the tile ridge 11. Since the angle between the top surface of the trapezoidal clamping part 51 and the two side inclined surfaces is greater than the angle between the inner top surface of the tile ridge 11 and the two inner side inclined surfaces, when the clamping head 5 is inserted into the tile ridge 11 from bottom to top, the two side inclined surfaces of the trapezoidal clamping part 51 can shrink inwards; after the clamping head 5 is inserted into the tile ridge 11 from bottom to top, the two side inclined surfaces of the trapezoidal clamping part 51 can expand outwards, so that the top surface and the two side inclined surfaces of the trapezoidal clamping part 51 can keep a close fit with the inner top surface and the two inner side inclined surfaces of the tile ridge 11, so that the clamping head 5 can be clamped on the lower side of the tile ridge 11.

[0031] Next, the bolt 6 is passed through the corresponding second through hole 9 and the first through hole in sequence from top to bottom and then extended out, and the locking nut 7 is screwed on the extended end of the bolt 6 .

[0032] Then, tighten the locking nut 7 to make it abut against the bottom surface of the purlin (channel steel) 2, and through the joint locking of the nut end of the bolt 6 and the locking nut 7, the two L-shaped mounting seats 4 are respectively fixedly installed on the corresponding two purlins 2.

[0033] As the service life increases, the color steel tile will inevitably be deformed, damaged, etc. At this time, the clamping member 3 can be removed to renovate and replace the deformed and damaged color steel tile.

[0034] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0035] Therefore, the above description is only a preferred embodiment of the present application and is not intended to limit the scope of implementation of the present application; that is, all equivalent changes made according to the scope of the claims of the present application are within the protection scope of the claims of the present application.

Claims

1. A color steel tile clamping structure, comprising a color steel tile, a purlin and a clamping piece, characterized in that: The clamping member includes two L-shaped mounting seats and a clamping head integrally connected between the upper ends of the two L-shaped mounting seats. The two L-shaped mounting seats are respectively fixedly installed on the corresponding two purlins. The clamping head is a trapezoidal structure adapted to the tile ridge of the color steel tile, and the clamping head is clamped on the lower side of the tile ridge.

2. A color steel tile clamping structure according to claim 1, characterized in that: The purlin is provided with a first through hole, and the transverse part of each L-shaped mounting seat is provided with a second through hole.

3. A color steel tile clamping structure according to claim 2, characterized in that: A bolt passes through the corresponding second through hole and the first through hole from top to bottom and extends out. A locking nut is screwed on the extended end of the bolt. The locking nut is tightened to fix the two L-shaped mounting seats on the corresponding two purlins respectively.

4. The color steel tile clamping structure according to claim 1 is characterized in that: The clamping head comprises a trapezoidal clamping portion, the top surface and two side inclined surfaces of the trapezoidal clamping portion respectively abut against the inner top surface and two inner inclined surfaces of the tile ridge.

5. The color steel tile clamping structure according to claim 4 is characterized in that: The bottom ends of the inclined surfaces on both sides of the trapezoidal clamping portion are both bent inwardly and laterally to form two closing portions.

6. The color steel tile clamping structure according to claim 5 is characterized in that: A connecting portion is integrally connected between the inner sides of the two closing portions and the top ends of the vertical portions of the two L-shaped mounting seats, and the connecting portion is a trapezoidal structure that is wide at the top and narrow at the bottom.

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