Connecting structure of heating pipe and insulation board

Abstract

The utility model relates to the field of building construction, in particular to a connecting structure of a heating pipe and a heat preservation plate, which comprises a plurality of heat preservation and insulation layer plates and a plurality of linear embedding grooves positioned on the surfaces of the heat preservation and insulation layer plates. The annular grooves are formed in the surface of the heat preservation and insulation layer plate, each annular groove is formed between every two adjacent embedding grooves, and the annular grooves communicate with the embedding grooves; the buckling rings are installed on the heat preservation and insulation layer plate in a buckled mode, and the embedded grooves or the annular grooves can be located between the buckling rings; and the connecting units are positioned between the two adjacent heat preservation and insulation layer plates. According to the scheme, every two adjacent heat preservation and insulation layer plates can be connected through the corresponding connecting unit, so that connection and matching between the heat preservation and insulation layer plates are stable; and when the floor heating pipeline is paved, the positions of the embedding groove and the annular groove can be matched for paving the floor heating pipeline, and the embedding groove and the annular groove can precisely limit the floor heating pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a connection structure of a heating pipe and a heat insulation board. Background Art

[0002] Through the rational combination of these layers, floor heating utilizes the ground's inherent heat distribution and the law of upward radiation, conducting heat from bottom to top to achieve the purpose of heating. The floor heating structure consists of a structural layer, a moisture-proof layer, a thermal insulation layer, a steel mesh, floor heating pipes, a filling layer, and floor materials. The floor heating pipes are the core of the floor heating system and are generally made of PE-RT pipe, PEX pipe, PB pipe, or aluminum-plastic composite pipe. These pipes circulate hot water, transferring heat to the ground. The floor heating pipes are located between the thermal insulation layer and the steel mesh.

[0003] When the floor heating pipes are installed on the thermal insulation panels, the connections between several thermal insulation panels may be unstable, which may lead to inaccurate laying of the floor heating pipes on the two thermal insulation panels, thereby affecting the installation accuracy of the floor heating pipes; at the same time, the gap between the floor heating pipes and the thermal insulation panels may be too large, which may easily lead to heat loss in the floor heating pipes and affect the energy-saving effect of the floor heating system. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a connection structure between a heating pipe and an insulation board to solve the problem that the floor heating pipeline on the insulation layer is not accurately laid, affecting the installation accuracy of the floor heating pipeline.

[0005] In order to achieve the above-mentioned purpose, the basic scheme of the utility model is as follows: a connection structure between a heating pipe and a heat-insulating plate, comprising a plurality of heat-insulating layer plates, and further comprising:

[0006] A plurality of embedded grooves are located on the surface of the thermal insulation layer board, and the embedded grooves are in a straight line shape;

[0007] A plurality of annular grooves are located on the surface of the thermal insulation layer plate, wherein the annular groove is located between two adjacent embedded grooves and is communicated with the embedded grooves;

[0008] A plurality of buckle rings are buckled and mounted on the thermal insulation layer board, and the embedding groove or the annular groove can be located between the buckle rings;

[0009] A connecting unit located between two adjacent thermal insulation panels.

[0010] The technical principle of the present invention is: the connecting unit can connect two adjacent thermal insulation panels, so that the connection between the thermal insulation panels is stable; when laying the floor heating pipeline, the floor heating pipeline can be laid in accordance with the positions of the embedded groove and the annular groove, the embedded groove and the annular groove can accurately limit the floor heating pipeline, and at the same time, the annular groove can allow the laying direction of the floor heating pipeline to be turned, so that the bending of the floor heating pipeline is stable and not easy to be completely bent and blocked.

[0011] When laying the floor heating pipeline, the two ends of the buckle ring are vertically buckled onto the thermal insulation layer board. The buckle ring is buckled on the annular groove and the embedded groove according to the distribution trajectory of the floor heating pipeline, so that the buckle ring can further limit the floor heating pipeline at the annular groove and the embedded groove, making the installation of the floor heating pipeline stable, and it is not easy to generate a gap between the floor heating pipeline and the thermal insulation layer board, so that heat is not easily lost.

[0012] Furthermore, the inner wall of the thermal insulation layer board embedding groove and the annular groove is connected with a rounded transition.

[0013] Through the above arrangement, the floor heating pipeline can be smoothly laid at the connection point between the embedding groove and the annular groove, so that the floor heating pipeline at this point will not protrude from the horizontal plane where the floor heating pipeline is located.

[0014] Furthermore, an elastic anti-slip layer is fixedly installed in the embedding groove and the annular groove of the thermal insulation layer board.

[0015] Through the above-mentioned setting, after the floor heating pipe is installed in the annular groove and the embedded groove, the elastic anti-slip layer on the annular groove and the embedded groove can stably fit on the outer wall of the floor heating pipe, so that the floor heating pipe is further limited, and it is less likely to produce a gap between the floor heating pipe and the thermal insulation layer board, thereby reducing the heat loss rate.

[0016] Furthermore, the embedded groove horizontally penetrates the thermal insulation layer board.

[0017] Through the above arrangement, the floor heating pipeline is convenient to pass through the embedded groove and pass through several thermal insulation layers, and then be installed on the several thermal insulation layers in an overall channel manner, which makes the laying of the floor heating pipeline convenient.

[0018] Furthermore, a plurality of annular grooves are distributed between two adjacent embedding grooves.

[0019] Through the above arrangement, the distribution direction of the floor heating pipeline can be turned multiple times between the two embedded grooves through a plurality of annular grooves, so that the laying direction of the floor heating pipeline is more flexible and adjustable.

[0020] Furthermore, the connection unit includes:

[0021] A first fillet is fixedly mounted on one side of the thermal insulation layer board, and a first embedding groove is provided on the other side of the thermal insulation layer board for embedding the first fillet on the adjacent thermal insulation layer board;

[0022] The second fillet is fixedly installed on one side of the thermal insulation layer board, and the other side of the thermal insulation layer board is provided with a second embedding groove for the second fillet on the adjacent thermal insulation layer board to be embedded. The second fillet and the first fillet are located on two adjacent sides of the thermal insulation layer board.

[0023] Through the above arrangement, when assembling several thermal insulation panels, the first fillet on the side wall of the thermal insulation panel is inserted into the first embedding groove of the adjacent thermal insulation panel, and the second fillet on the side wall of the thermal insulation panel is inserted into the second embedding groove of the adjacent thermal insulation panel, thereby realizing rapid and stable assembly of several thermal insulation panels. Moreover, the cooperation of the first fillet, the first embedding groove, the second fillet and the second embedding groove can enable the positioning and installation of several thermal insulation panels to be accurate and stable when assembled.

[0024] Furthermore, the thermal insulation layer board is square in shape.

[0025] Through the above arrangement, the side lengths and widths of the thermal insulation layer panels are consistent, and a single side of the thermal insulation layer panel can be matched with a single side of an adjacent thermal insulation layer panel, making assembly of the thermal insulation layer panels more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a structural schematic diagram of the axial direction of the connection structure between a heating pipe and a heat preservation plate in an embodiment of the present utility model.

[0027] Figure 2 for Figure 1 Schematic diagram of the structure at point A in the middle.

[0028] In the above drawings: thermal insulation layer board 10 , embedding groove 101 , annular groove 102 , buckle ring 20 , first molding 301 , second embedding groove 302 , elastic anti-slip layer 40 . DETAILED DESCRIPTION

[0029] The technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0030] This embodiment is basically as Figure 1 and Figure 2As shown, an embodiment of the present invention proposes a connection structure between a heating pipe and an insulation board, comprising a plurality of insulation boards 10, a plurality of embedding grooves 101 located on the surface of the insulation boards 10, a plurality of annular grooves 102 located on the surface of the insulation boards 10, a plurality of buckle rings 20 and a connection unit located between two adjacent insulation boards 10, wherein the embedding grooves 101 are linear and horizontally penetrate the insulation boards 10.

[0031] like Figure 1 and 2 As shown, the annular groove 102 is located between two adjacent embedding grooves 101, the annular groove 102 is connected to the embedding groove 101, and three annular grooves 102 are evenly distributed between two adjacent embedding grooves 101. At the same time, the inner wall of the thermal insulation layer board 10 where the embedding groove 101 and the annular groove 102 are connected has a rounded transition.

[0032] like Figure 2 As shown, the buckle ring 20 is "U"-shaped, and the two ends of the buckle ring 20 are needle-shaped. The buckle ring 20 is snap-mounted on the thermal insulation layer board 10, and the embedding groove 101 or the annular groove 102 can be located between the buckle rings 20.

[0033] At the same time, if Figure 1 As shown, an elastic anti-slip layer 40 is laid and fixedly installed in the embedding groove 101 and the annular groove 102 of the thermal insulation layer board 10.

[0034] like Figure 1 As shown, the connecting unit includes a first fillet 301 and a second fillet. The first fillet 301 is integrally formed on the right front side of the thermal insulation layer board 10, and a first embedding groove is provided on the rear side of the thermal insulation layer board 10 for the first fillet 301 on the adjacent thermal insulation layer board 10 to be embedded; the second fillet is integrally formed on the right rear side of the thermal insulation layer board 10, and a second embedding groove 302 is provided on the left front side of the thermal insulation layer board 10 for the second fillet on the adjacent thermal insulation layer board 10 to be embedded. The second fillet and the first fillet 301 are located on two adjacent sides of the thermal insulation layer board 10.

[0035] In addition, the thermal insulation layer board 10 is in a square shape.

[0036] When the connection structure of the heating pipe and the insulation board in this embodiment is used, the thermal insulation layer board 10 is first paved according to the installation requirements. During this process, the thermal insulation layer board 10 can be cut according to the installation area and the shape structure of the installation position of the thermal insulation layer board 10, so that several thermal insulation layer boards 10 can be fully paved on the ground; when assembling several thermal insulation layer boards 10, the first fillet 301 on the side wall of the thermal insulation layer board 10 is inserted into the first embedding groove of the adjacent thermal insulation layer board 10, and the second fillet 301 on the side wall of the thermal insulation layer board 10 is inserted into the second embedding groove 302 of the adjacent thermal insulation layer board 10, thereby realizing rapid and stable assembly of several thermal insulation layer boards 10, and the first fillet 301, the first embedding groove, the second fillet and the second embedding groove 302 can cooperate to ensure that the positioning and installation of several thermal insulation layer boards 10 are accurate and stable when assembled.

[0037] After the assembly is completed, the embedding grooves 101 on several thermal insulation panels 10 are connected in sequence. At this time, the floor heating pipeline can be embedded in the embedding groove 101. When the floor heating pipeline needs to be bent, the floor heating pipeline is bent and installed in the annular groove 102. The floor heating pipeline in the annular groove 102 can be wound around and rotated back into the embedding groove 101 again; in this process, the four corners where the annular groove 102 is connected to the embedding groove 101 can limit the multi-directional distribution of the floor heating pipeline, making the installation distribution adjustment of the floor heating pipeline more convenient; after the floor heating pipeline is installed in the annular groove 102 and the embedding groove 101, the elastic anti-slip layer 40 on the annular groove 102 and the embedding groove 101 can be stably fitted on the outer wall of the floor heating pipeline, so that the floor heating pipeline is further limited.

[0038] Then the two ends of the buckle ring 20 are vertically buckled onto the thermal insulation layer plate 10. The buckle ring 20 is buckled into the annular groove 102 and the embedding groove 101 according to the distribution trajectory of the floor heating pipeline, so that the buckle ring 20 can further limit the floor heating pipeline at the annular groove 102 and the embedding groove 101, making the installation of the floor heating pipeline stable, and it is not easy to generate a gap between the floor heating pipeline and the thermal insulation layer plate 10, so that heat is not easily lost.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A connection structure between a heating pipe and an insulation board, comprising a plurality of insulation boards, characterized in that: Also includes: A plurality of embedding grooves are located on the surface of the thermal insulation layer board, wherein the embedding grooves are linear; A plurality of annular grooves are located on the surface of the thermal insulation layer plate, wherein the annular groove is located between two adjacent embedded grooves and is communicated with the embedded grooves; A plurality of buckle rings, the buckle rings are snap-fitted to the thermal insulation layer board, and the embedding grooves or annular grooves can be located between the buckle rings; A connecting unit located between two adjacent thermal insulation panels.

2. The connection structure of a heating pipe and a heat preservation plate according to claim 1, characterized in that: The inner wall of the thermal insulation layer plate embedding groove and the annular groove communicating with each other has a rounded transition.

3. The connection structure of a heating pipe and a heat preservation plate according to claim 2, characterized in that: An elastic anti-slip layer is fixedly installed in the embedding groove and the annular groove of the thermal insulation layer board.

4. The connection structure of a heating pipe and a heat preservation plate according to claim 3, characterized in that: The embedding groove horizontally penetrates the thermal insulation layer board.

5. The connection structure between a heating pipe and a heat preservation plate according to claim 4, characterized in that: A plurality of annular grooves are distributed between two adjacent embedding grooves.

6. A connection structure between a heating pipe and a heat preservation plate according to any one of claims 1 to 5, characterized in that: The connecting unit includes: A first fillet, wherein the first fillet is fixedly mounted on one side of the thermal insulation layer board, and a first embedding groove is provided on the other side of the thermal insulation layer board for embedding the first fillet on the adjacent thermal insulation layer board; The second fillet is fixedly installed on one side of the thermal insulation layer board, and the other side of the thermal insulation layer board is provided with a second embedding groove for the second fillet on the adjacent thermal insulation layer board to be embedded. The second fillet and the first fillet are located on two adjacent sides of the thermal insulation layer board.

7. The connection structure of a heating pipe and a heat preservation plate according to claim 6, characterized in that: The thermal insulation layer plate is square in shape.

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