CN218597565U

CN218597565U - Clamp for trapezoid color steel tile with lock edge

Info

Publication number: CN218597565U
Application number: CN202222437795.5U
Authority: CN
Inventors: 王俊峰; 孙敏; 蔡志权; 李春龙; 冯文汉; 翁伟健; 李欣; 雨森; 刘家豪; 陈方龙; 王建宁; 钟东长; 李江洪; 甘立强; 骆耀科; 陈志敏; 高晨; 吕乐妍; 曹江武
Original assignee: Chenrui Construction Engineering Co ltd; Foshan Comprehensive Energy Co ltd
Current assignee: Chenrui Construction Engineering Co ltd; China Southern Power Grid Comprehensive Energy Foshan Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-03-10
Anticipated expiration: 2032-09-14

Abstract

The utility model relates to the technical field of photovoltaic module installation, more specifically, relate to a anchor clamps that is used for trapezoidal color steel tile with lockrand, including first arm lock, second arm lock and be used for connecting the locking Assembly of first arm lock and second arm lock, first arm lock includes first clamping part and forms at first clamping part top and to the supporting part that extends to one side of keeping away from first clamping part, first clamping part is vertical style of calligraphy; the second clamping arm comprises a matching part and a second clamping part formed at the lower end of the matching part, a first mounting hole is formed in the first clamping part, a second mounting hole is formed in the matching part, the locking assembly is mounted in the first mounting hole and the second mounting hole, and a clamping cavity with an opening at the lower part is formed between the first clamping part and the second clamping part of the straight line shape. The utility model is suitable for a trapezoidal various steel tile with lockrand can prevent that the flute from taking place also can prevent that anchor clamps from toppling over when deformation.

Description

Clamp for trapezoid color steel tile with lockrand

Technical Field

The utility model relates to a photovoltaic module installs technical field, more specifically relates to an anchor clamps that is used for trapezoidal various steel tile with lockrand.

Background

At present, photovoltaic power plant installation procedure is including installing the process on various steel tile with photovoltaic module, and the traditional mode at trapezoidal various steel tile roof installation photovoltaic cell board is: the photovoltaic connecting component is fixed by slotting or penetrating the color steel tiles by bolts, so that the integrity of the roof can be broken, and the hidden danger of water leakage of the roof is increased.

One of the existing chinese patent documents discloses a fixture for a color steel tile with a corner relief, wherein the connecting structure comprises a fixture structure for clamping a tile ridge of the color steel tile and a locking structure for fixing a photovoltaic module, and the fixture structure comprises a base, a left clamp arm, a right clamp arm and a bolt assembly, wherein the left clamp arm and the right clamp arm are clamped at the left side and the right side of the ridge of the tile ridge; the base is formed at the top end of the left clamping arm, and the left clamping arm and the right clamping arm are connected through a bolt assembly, so that a tile ridge accommodating cavity capable of clamping a color steel tile ridge is formed at the lower part; the locking structure comprises a side pressing piece, a fastening bolt and a guide rail groove which is integrally formed at the upper part of the clamp structure, the side pressing piece is connected with a first transverse plate pressed on the guide rail groove, a first vertical plate attached to the side surface of the photovoltaic module and a second transverse plate hooked on the top surface of the photovoltaic module in a bending way from bottom to top, a second screw hole is formed in the first transverse plate, and the fastening bolt is locked into the second screw hole and tightly pushes against the bottom of the guide rail groove; with the help of the structure, the fixture can firmly fix the photovoltaic module on the color steel tile through the fixture structure and the locking structure, avoids the hole on the color steel tile, ensures the integrity of the roof, eliminates the hidden trouble of water leakage of the roof, simplifies the installation steps and improves the installation efficiency.

However, the clamp is only suitable for locking a roof with 25 color steel tiles with lock edges, and is not suitable for the trapezoidal color steel tiles with lock edges.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome the technical problem who does not have the anchor clamps that are applicable to the trapezoidal various steel tile that has the lockstitch border among the above-mentioned prior art, provide an anchor clamps that is used for the trapezoidal various steel tile that has the lockstitch border.

In order to solve the technical problem, the utility model adopts the technical scheme that: a clamp for a trapezoid color steel tile with a lockrand comprises a first clamping arm, a second clamping arm and a locking assembly for connecting the first clamping arm and the second clamping arm, wherein the first clamping arm comprises a first clamping part and a supporting part which is formed at the top of the first clamping part and extends to one side far away from the first clamping part, and the first clamping part is in a vertical straight shape; the second clamping arm comprises a matching part and a second clamping part formed at the lower end of the matching part, a first mounting hole is formed in the first clamping part, a second mounting hole is formed in the matching part, the locking assembly is mounted in the first mounting hole and the second mounting hole, and a clamping cavity with an opening at the lower part is formed between the first clamping part and the second clamping part.

The technical scheme is suitable for the trapezoid color steel tile with the lock edge, in the using process, after the first mounting hole and the second mounting hole are aligned, the locking assembly is installed into the first mounting hole and the second mounting hole, so that the vertical first clamping part and the second clamping part in a straight shape form a clamping cavity with an opening at the lower part, the clamping cavity with the opening at the lower part is installed at the lock edge corrugated part of the trapezoid color steel tile with the lock edge, and then the locking assembly is fastened, so that the first clamping part and the second clamping part can clamp the lock edge corrugated part of the color steel tile; the supporting part can be used for connecting photovoltaic modules or other modules which need to be arranged on the color steel tile with the trapezoidal lockrand. Trapezoidal tile ridge of laminating that vertical style of calligraphy's first clamping part can be better, and concentrated stress is little, avoids the lockstitching a border flute of various steel tile to take place deformation because of receiving the extrusion force for a long time, has strengthened the tensile bearing capacity of this anchor clamps. If the flute warp, can lead to whole anchor clamps to topple over, so this anchor clamps also can prevent that anchor clamps from toppling over when the flute takes place deformation.

Preferably, the lower end of the first clamping portion protrudes out of the clamping cavity to form a first anti-tilting portion, and the lower end of the second clamping portion protrudes out of the clamping cavity to form a second anti-tilting portion.

Preferably, the second clamping portion includes a first protrusion perpendicularly formed on the fitting portion and an arc portion recessed in a direction away from the first clamping portion, and the arc portion is connected to the first protrusion.

Preferably, the second anti-tilt portion includes a vertical portion formed at a lower end of the arc portion and a second protrusion formed at a lower end of the vertical portion and protruding outward of the grip chamber.

Preferably, the second clamping portion includes a third protrusion vertically formed on the matching portion and a clamping portion connected to the third protrusion, an included angle formed between the clamping portion and the third protrusion is an acute angle, and a lower portion of the clamping portion protrudes out of the clamping cavity to form the second anti-tilting portion.

Preferably, the upper end of the first clamping portion protrudes to form a fourth protrusion, the fourth protrusion and the supporting portion are located on the same side of the first clamping portion, the top of the matching portion protrudes towards the first clamping portion to form a fifth protrusion, and the fourth protrusion is arranged on the lower portion of the fifth protrusion.

Preferably, the fourth protrusion is recessed downward to form an arc-shaped groove, and the fifth protrusion is protruded downward to form an arc-shaped protrusion matched with the arc-shaped groove.

Preferably, the support part is provided with a third mounting hole or a threaded column.

Preferably, the locking assembly includes a bolt and a nut for locking the bolt, and the bolt is installed in the first installation hole and the second installation hole.

Preferably, the first clamping portion and the second clamping portion are provided with sawtooth structures or rubber pads at the positions for clamping the tile ridges.

Compared with the prior art, the beneficial effects of the utility model are that: the locking assembly is suitable for the trapezoid color steel tile with the lockstitching edge, after the first mounting hole and the second mounting hole are aligned in the using process, the locking assembly is mounted into the first mounting hole and the second mounting hole, so that the vertical first clamping part and the second clamping part in the straight line shape form a clamping cavity with an opening at the lower part, the clamping cavity with the opening at the lower part is mounted at the lockstitching edge corrugated part of the trapezoid color steel tile, and then the locking assembly is fastened, so that the first clamping part and the second clamping part can clamp the lockstitching edge corrugated part of the color steel tile; the supporting part can be used for connecting photovoltaic modules or other modules which need to be arranged on the color steel tile with the trapezoidal lockrand. The trapezoidal tile ridge of laminating that the first clamping part of vertical style of calligraphy can be fine, and concentrated stress is little, avoids the lockstitching a border flute of various steel tile to take place to deform because of receiving the extrusion force for a long time, has strengthened the tensile bearing capacity of this anchor clamps. If the flute warp, can lead to whole anchor clamps to topple over, so this anchor clamps also can prevent that anchor clamps from toppling over when the flute takes place deformation.

Drawings

FIG. 1 is an overall structure view of the fixture for trapezoidal color steel tiles with lock rims of the present invention;

FIG. 2 is a first clamping arm structure diagram of the clamp for the trapezoid color steel tile with the lockrand of the present invention;

FIG. 3 is a second clamping arm structure view of the clamp for trapezoid color steel tile with lockrand of the present invention;

FIG. 4 is an overall structure diagram of the fixture 2 for trapezoidal color steel tile with lockrand of the present invention;

fig. 5 is the whole structure diagram of the fixture for trapezoidal color steel tile with lockrand of the utility model, which is implemented 3.

In the drawings: 1. a first clamp arm; 11. a first clamping portion; 111. a first anti-roll portion; 112. a fourth protrusion; 113. an arc-shaped slot; 12. a support portion; 13. a first mounting hole; 14. a first mounting hole; 2. a second clamp arm; 21. a fitting portion; 22. a second clamping portion; 222. a second roll prevention portion; 223. a first protrusion; 224. an arcuate portion; 225. a vertical portion; 226. a second protrusion; 227. a third protrusion; 228. a fastening part; 23. a second mounting hole; 24. a fifth projection; 3. seaming and corrugating; 4. a clamping cavity; 5. and (4) rounding the corners.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

The same or similar reference numbers in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", "long", "short", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limiting the present patent, and those skilled in the art will understand the specific meaning of the terms according to their specific circumstances.

The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:

example 1

As shown in fig. 1, 2 and 3, a clamp for a trapezoid color steel tile with a lockrand, includes a first clamping arm 1, a second clamping arm 2 and a locking assembly for connecting the first clamping arm 1 and the second clamping arm 2, and is characterized in that the first clamping arm 1 includes a first clamping portion 11 and a supporting portion 12 formed at the top of the first clamping portion 11 and extending to one side far away from the first clamping portion 11, the first clamping portion 11 is vertical, the second clamping arm 2 includes a fitting portion 21 and a second clamping portion 22 formed at the lower end of the fitting portion 21, a first mounting hole 14 is formed on the first clamping portion 11, a second mounting hole 23 is formed on the fitting portion 21, the locking assembly is mounted in the first mounting hole 14 and the second mounting hole 23, and a clamping cavity 4 with an opening at the lower portion is formed between the first clamping portion 11 and the second clamping portion 22. Specifically, the open clamping cavity 4 facilitates mounting the entire clamp on the corrugation; after installing it on the flute, the contact of the first clamping part 11 of vertical style of calligraphy and flute has increased area of contact compared in the anchor clamps that are used for the angle to drive various steel tile, has reduced concentrated stress to can prevent that the flute from receiving extrusion deformation, prevent that whole anchor clamps from empting. The first clamping portion 11 and the support portion 12 are formed with a rounded corner 5 at the junction. The round corner 5 has less concentrated stress compared with a right angle, the strength of the support part 12 and the first clamping part 11 is improved, and the support part 12 is prevented from being broken.

The utility model is suitable for a trapezoidal various steel tile with lockrand, in the use, aim at first mounting hole 14 and second mounting hole 23 back, in installing first mounting hole 14 and second mounting hole 23 with locking Assembly, make the first clamping part 11 and the second clamping part 22 of vertical style of calligraphy form lower part open-ended centre gripping chamber 4, install lower part open-ended centre gripping chamber 4 in the 3 departments of lockrand flute that have trapezoidal various steel tile of lockrand again, refasten locking Assembly, make first clamping part 11 and second clamping part 22 can press from both sides tight various steel tile's lockrand flute 3, supporting part 12 can be used for connecting photovoltaic module or other subassemblies that need to set up on having trapezoidal various steel tile of lockrand. The trapezoidal tile ridge of laminating that first clamping part 11 of vertical style of calligraphy can be fine, and concentrated stress is little, avoids the lockstitching a border flute 3 of various steel tile to take place to deform because of receiving the extrusion force for a long time, has strengthened the tensile bearing capacity of this anchor clamps.

As shown in fig. 1, in this embodiment, the lower end of the first clamping portion 11 protrudes outward from the clamping chamber 4 to form a first anti-tilt portion 111, and the lower end of the second clamping portion 22 protrudes outward from the clamping chamber 4 to form a second anti-tilt portion 222. If the locking edge corrugation 3 of the color steel tile is deformed due to the pressure of the clamp, the clamp may topple over, and the first anti-toppling portion 111 and the second anti-toppling portion 222 can balance the first clamping portion 11 and the second clamping portion 22, so as to prevent the whole clamp from toppling over, thereby increasing the stability of the whole clamp.

As shown in fig. 1, in the present embodiment, the second clamping portion 22 includes a first protrusion 223 vertically formed on the fitting portion 21 and an arc portion 224 recessed away from the first clamping portion 11, and the arc portion 224 is connected to the first protrusion 223. Specifically, the first projection 223 is parallel to the support portion 12; after the installation, the lower surface of the first protrusion 223 may be attached to the upper surface of the serging corrugation 3, the arc portion 224 abuts against the ridge of the serging corrugation 3, and the arc portion 224 may increase the tensile strength of the clamp.

Example 2

As shown in fig. 4, the present embodiment is similar to the above-described embodiments except that the second anti-roll portion 222 includes a vertical portion 225 formed at the lower end of the arc portion 224 and a second protrusion 226 formed at the lower end of the vertical portion 225 and protruding out of the clamping chamber 4. In this way, the stability of the clamp is improved. Further, the first inclination prevention part 111 and the second protrusion 226 may have the same height with respect to the support part 12, and the first clamping part 11 and the vertical part 225 of the vertical straight form a square clamping cavity 4 with an open lower part, so that the clamp can be fixed on the square color steel tile; arc portion 224 can increase the tensile strength of anchor clamps, and the back is accomplished in the installation, and first clamping part 11 and the equal butt of vertical portion 225 are in the tile spine both sides of flute, and area of contact is great, and concentrated stress is less, can prevent that the flute from taking place contact deformation, and stability is stronger.

Example 3

As shown in fig. 5, the present embodiment is similar to embodiment 1, except that the second clamping portion 22 includes a third protrusion 227 vertically formed on the fitting portion 21 and a clamping portion 228 connected to the third protrusion 227, an included angle formed between the clamping portion 228 and the third protrusion 227 is an acute angle, and a lower portion of the clamping portion 228 protrudes out of the clamping cavity 4 to form a second anti-tilting portion 222. Specifically, after the installation is completed, the first clamping part 11 is abutted against the ridge of the serging corrugation, and the clamping part 228 is abutted against the other ridge of the clamping cavity 4 and the serging corrugation 3, so that the structure is simple, the production is more convenient, the contact area between the serging corrugation 3 and the clamp can be increased, and the stability is stronger.

As shown in fig. 2 and 3, in the present embodiment, the upper end of the first clamping portion 11 protrudes to form a fourth protrusion 112, the fourth protrusion 112 and the supporting portion 12 are located on the same side of the first clamping portion 11, the top of the matching portion 21 protrudes toward the first clamping portion 11 to form a fifth protrusion 24, and the fourth protrusion 112 is disposed at the lower portion of the fifth protrusion 24. The fourth protrusion 112 and the fifth protrusion 24 are connected together by a matching structure, and when the clamp is assembled, the fifth protrusion 24 is installed on the fourth protrusion 112 so as to align the first installation hole 14 and the second installation hole 23 conveniently, thereby improving the efficiency of assembly.

As shown in fig. 2, in the present embodiment, the fourth protrusion 112 is recessed downward to form an arc-shaped groove 113, and the fifth protrusion 24 is protruded downward to form an arc-shaped protrusion matching with the arc-shaped groove 113. Specifically, the arc-shaped groove 113 is matched with the arc-shaped convex block, so that the arc-shaped convex block is separated from the arc-shaped groove 113 during assembly, the arc-shaped groove and the arc-shaped convex block are more stably matched, and the locking assembly is conveniently arranged in the second mounting hole 23 and the first mounting hole 14.

As shown in fig. 2, in the present embodiment, a third mounting hole 13 or a screw post is provided on the support portion 12. The third mounting hole 13 can be used to cooperate with the locking assembly to mount the photovoltaic module or other modules required to be arranged on the color steel tile with trapezoidal lockstitching on the support portion 12. Or, the threaded column is welded on the supporting part, and the photovoltaic module or other modules needing to be arranged on the color steel tile with the trapezoidal lockrand are arranged on the supporting part 12 by matching with the nut.

In this embodiment, the locking assembly includes a bolt and a nut for locking the bolt, and the bolt is mounted in the first mounting hole 14 and the second mounting hole 23. The bolt and the nut are of universal national standard type, so that the production and later-stage overhauling and replacement are facilitated.

In this embodiment, the first clamping portion 11 and the second clamping portion 22 are provided with a sawtooth structure or a rubber pad at the portion for engaging with the tile ridge. Increased the frictional force of first clamping part 11 with tile ridge, made the laminating that first clamping part 11 can be better on tile ridge, increased the frictional force of second clamping part 22 with tile ridge, made the laminating that second clamping part 22 can be better on tile ridge, increased the stability of this anchor clamps.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides an anchor clamps that is used for trapezoidal various steel tile with serging, includes first arm lock (1), second arm lock (2) and is used for connecting first arm lock (1) with the locking Assembly of second arm lock (2), its characterized in that, first arm lock (1) include first clamping part (11) and be formed in first clamping part (11) top and to keeping away from supporting part (12) that first clamping part (11) one side extends, first clamping part (11) are vertical style of calligraphy, second arm lock (2) include cooperation portion (21) and be formed in second clamping part (22) of cooperation portion (21) lower extreme, be provided with first mounting hole (14) on first clamping part (11), be provided with second mounting hole (23) on cooperation portion (21), locking Assembly installs first mounting hole (14) with in second mounting hole (23), first clamping part (11) of style of calligraphy with the lower part of the opening (4) between second clamping part (22).

2. The fixture for trapezoid color steel tiles with lockstitching according to claim 1, wherein the lower end of the first clamping portion (11) protrudes outward from the clamping cavity (4) to form a first anti-tilting portion (111), and the lower end of the second clamping portion (22) protrudes outward from the clamping cavity (4) to form a second anti-tilting portion (222).

3. The clip for trapezoidal color steel tiles with a lockstitch according to claim 2, wherein the second clipping portion (22) comprises a first protrusion (223) perpendicularly formed on the fitting portion (21) and an arc portion (224) recessed away from the first clipping portion (11), the arc portion (224) is connected to the first protrusion (223).

4. The jig for trapezoidal color steel tiles with lockrims as defined in claim 3, wherein the second anti-tilting portion (222) comprises a vertical portion (225) formed at a lower end of the arc portion (224) and a second protrusion (226) formed at a lower end of the vertical portion (225) and protruding outward of the clamping chamber (4).

5. The clip for trapezoid color steel tile with lockrand as claimed in claim 2, wherein the second clip portion (22) comprises a third protrusion (227) formed perpendicular to the mating portion (21) and a clamping portion (228) connected to the third protrusion (227), the clamping portion (228) and the third protrusion (227) form an acute angle, and a lower portion of the clamping portion (228) protrudes out of the clip cavity (4) to form the second anti-tilting portion (222).

6. The fixture for trapezoid color steel tiles with serging as claimed in any one of claims 1 to 5, wherein the upper end of the first clamping portion (11) protrudes to form a fourth protrusion (112), the fourth protrusion (112) and the supporting portion (12) are located on the same side of the first clamping portion (11), the top of the engaging portion (21) protrudes toward the first clamping portion (11) to form a fifth protrusion (24), and the fourth protrusion (112) is disposed at the lower portion of the fifth protrusion (24).

7. The fixture for trapezoid color steel tiles with serging according to claim 6, wherein the fourth protrusion (112) is recessed downward to form an arc-shaped groove (113), and the fifth protrusion (24) is protruded downward to form an arc-shaped projection matched with the arc-shaped groove (113).

8. The clamp for trapezoid color steel tiles with lockrand according to any one of claims 1 to 5, wherein the support portion (12) is provided with a third mounting hole (13) or a threaded post.

9. The clip for trapezoid color steel tiles with lockededges according to any one of claims 1 to 5, wherein the locking assembly comprises a bolt and a nut for locking the bolt, the bolt being installed in the first and second installation holes (14, 23).

10. The fixture for the trapezoid color steel tile with the lockrand according to any one of claims 1 to 5, wherein the parts of the first clamping portion (11) and the second clamping portion (22) for clamping the tile ridge are both provided with sawtooth structures or rubber pads.