Clamping nail special for floor heating

Abstract

The utility model discloses a special staple bolt for floor heating, which comprises a body, a left support leg and a right support leg, and a pair of front side barbs and a pair of rear side barbs are respectively arranged on the front sides and the rear sides of the left support leg and the right support leg; the left side of the left supporting leg is provided with a left acting piece, and the right side of the right supporting leg is provided with a right acting piece. The utility model has the advantages of novel structure, unique appearance and high identification degree; the front side barb and the rear side barb are not on the same side with the left force exerting sheet or the right force exerting sheet, the drawing force is stronger after the insulation board is fixed, the pipeline is fixed and does not jump, and the rework frequency is reduced; the left force exerting sheet or the right force exerting sheet is thickened and is not easy to break; construction is convenient, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a clamp specially used for floor heating. Background Art

[0002] In the traditional wet floor heating construction, a layer of insulation board is laid first, followed by a layer of reflective film. When the pipe is coiled on the reflective film, nails are used to fix the pipe. Some nails on the market are difficult to penetrate the reflective film and insulation board, and even after penetration, they cannot fix the pipe well. Especially in winter, the pipe is harder, difficult to bend, and easy to rebound, so it is more difficult to fix the pipe, the construction is difficult, and the number of rework is high.

[0003] In the prior art, the barbs (or barbs) on both sides of the legs of floor heating staples are often designed on the inner and outer sides of the corresponding legs, such as a floor heating staple disclosed in the patent document with publication number CN204300512U, which includes a U-shaped body, a clamping ring portion is provided at the bottom of the U-shaped body, a clamping piece is provided at the position where the clamping ring portion is connected to the side wall of the U-shaped body, one end of the clamping piece is provided at the connection between the clamping ring portion and the side wall of the U-shaped body, and the other end of the clamping piece faces the opening direction of the U-shaped body, and the opening end of the U-shaped body is provided with a first barb and a second barb in sequence along the direction from the U-shaped opening to the bottom, the first barb is provided with a sharp portion, the angle of the first barb is 88-92°, and the angle of the second barb is 78-82°. The floor heating staple of the utility model can make the floor heating staple easier to penetrate into the XPS board, thereby greatly increasing the friction and achieving a more solid fixing effect. When fixing the floor heating pipe, the barbs between the two legs will exert an outward force on the corresponding legs, which can easily cause the clamping ring to deform or detach from the insulation board after installation. In addition, the section from the lower end of the leg to the barb is also prone to breakage or bending. Summary of the invention

[0004] According to an embodiment of the utility model, a special clamp for floor heating is provided, comprising a main body, a left leg and a right leg, wherein a pair of front hooks and a pair of rear hooks are respectively arranged on the front and rear sides of the left leg and the right leg; a left force plate is arranged on the left side of the left leg, and a right force plate is arranged on the right side of the right leg.

[0005] Furthermore, a first reinforcing rib is provided on the outer side of the left supporting leg and the right supporting leg. The upper end of the first reinforcing rib is extended to the corresponding left force plate or right force plate, and the lower end is extended to between the front hook and the rear hook. The thickness of the first reinforcing rib gradually increases from top to bottom, further reducing the possibility of breakage or bending deformation from the lower end of the supporting leg to the front hook or the rear hook.

[0006] Furthermore, the lower ends of the left and right legs are provided with sharp corners to facilitate insertion of the insulation board.

[0007] Furthermore, the cross-section formed by the left force plate and the right force plate is triangular, and the left force plate and the right force plate do not deform during the pressing process.

[0008] Furthermore, the material of the staple is plastic, which is easy to process and has low manufacturing cost.

[0009] The special clamp for floor heating according to the embodiment of the utility model has a novel structure, a unique appearance and a high recognition degree; the front hook and the rear hook are not on the same side as the left force plate or the right force plate, so the pulling force is stronger after the insulation board is fixed, the pipe is fixed without pipe jumping, and the number of rework is reduced; the left force plate or the right force plate is thickened and not easy to break; the construction is convenient, and the work efficiency is improved.

[0010] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a front view according to an embodiment of the utility model;

[0012] Figure 2 It is a left view according to an embodiment of the utility model. DETAILED DESCRIPTION

[0013] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to further illustrate the present invention.

[0014] First, combine Figure 1~2 The special clamp for floor heating according to the embodiment of the utility model is described, which is used for fixing floor heating pipes and has a wide range of application scenarios.

[0015] like Figure 1~2 As shown, the floor heating special clamp of the utility model embodiment comprises a main body 1, a left support leg 2 and a right support leg 3. A pair of front barbs 4 and a pair of rear barbs 5 are respectively arranged on the front and rear sides of the left support leg 2 and the right support leg 3; a left force plate 21 is arranged on the left side of the left support leg 2, and a right force plate 31 is arranged on the right side of the right support leg 3; the front barb 4 and the rear barb 5 are not on the same side as the left force plate 21 or the right force plate 31, so that the pulling force is stronger after fixing the insulation board, so that the pipeline is fixed without jumping and the number of rework is reduced; in addition, there is no barb between the left support leg 2 and the right support leg 3, so when fixing the floor heating pipe, the front barb 4 or the rear barb 5 does not interfere with the floor heating pipe.

[0016] Further, if Figure 1~2As shown, in this embodiment, a first reinforcing rib 6 is further provided on the outer side of the left supporting leg 2 and the right supporting leg 3. The upper end of the first reinforcing rib 6 is extended to the corresponding left force plate 21 or right force plate 31, and the lower end is extended to between the front side hook 4 and the rear side hook 5. The thickness of the first reinforcing rib 6 gradually increases from top to bottom, further reducing the possibility of breaking or bending deformation from the lower end of the supporting leg to the front hook or the rear hook.

[0017] Further, if Figure 1~2 As shown, in this embodiment, the lower ends of the left support leg 2 and the right support leg 3 are provided with sharp corners 7 to facilitate insertion of the insulation board.

[0018] Further, if Figure 1 As shown, in this embodiment, the cross-section formed by the left force piece 21 and the right force piece 31 is triangular, and the left force piece 21 and the right force piece 31 do not deform during the pressing process.

[0019] Furthermore, in this embodiment, the material of the staple is plastic, which is easy to process and has low manufacturing cost.

[0020] Above, refer to Figure 1~2 A special clamp for floor heating according to an embodiment of the utility model is described, which has a novel structure, a unique appearance and a high recognition degree; the front hook 4 and the rear hook 5 are not on the same side as the left force plate 21 or the right force plate 31, and the pulling force is stronger after the insulation board is fixed, so that the pipeline is fixed without pipe jumping and the number of rework is reduced; the left force plate 21 or the right force plate 31 is thickened and not easy to break; the construction is convenient and the work efficiency is improved.

[0021] It should be noted that, in this specification, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprises..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0022] Although the content of the utility model has been described in detail through the above preferred embodiments, it should be appreciated that the above description should not be considered as a limitation of the utility model. After reading the above content, various modifications and substitutions of the utility model will be obvious to those skilled in the art. Therefore, the protection scope of the utility model should be limited by the attached claims.

Claims

1. A special clamp for floor heating, comprising a body, a left leg and a right leg, characterized in that: A pair of front hooks and a pair of rear hooks are respectively arranged on the front and rear sides of the left and right legs; a left force plate is arranged on the left side of the left leg, and a right force plate is arranged on the right side of the right leg; A first reinforcing rib is also provided on the outer side of the left supporting leg and the right supporting leg, and the upper end of the first reinforcing rib is extended to the corresponding left force plate or the right force plate, and the thickness of the first reinforcing rib gradually increases from top to bottom.

2. The floor heating special nail according to claim 1, characterized in that: The lower ends of the left supporting foot and the right supporting foot are provided with sharp corners.

3. The floor heating special nail according to claim 1, characterized in that: The cross-section of the left force plate and the right force plate is triangular, and the left force plate and the right force plate do not deform during the pressing process.

4. The floor heating special nail according to claim 1, characterized in that: The material of the staple is plastic.

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