Heating system pipeline elbow layout module, cutting method and adaptive laying method

Abstract

The present invention discloses a technical field related to pipeline elbow modules in heating systems, specifically a pipeline elbow layout module, a cutting method, and an adaptive laying method for heating systems. It comprises a module body that can be disassembled or cut and reassembled, the module body is provided with a pipeline turning distribution section one and a pipeline turning distribution section two located outside the pipeline turning distribution section one, and the pipeline turning distribution section two is embedded with a pipeline positioning structure. The substantial solution of this solution is to adopt a module body that can be disassembled or cut, and to recombine the disassembled or cut monomers or areas at the pipeline elbow part according to the actual pipeline arrangement form so as to adapt to the layout form of the actual pipeline elbow layout position. The company's current samples are fully suitable for the installation of heating systems for all household types on the market.

Description

Technical Field

[0001] The present invention relates to the technical field of pipeline elbow modules in heating systems, and in particular to a pipeline elbow laying module, a cutting method and an adaptive laying method for heating systems. Background Art

[0002] Floor heating, short for floor radiant heating (a heating system), uses the entire floor as a radiator, evenly heating the entire floor through the heat medium in the floor's radiant layer. This heat is transferred from the floor's own heat storage and upward radiation, achieving the desired effect. Most common floor heating systems are water-based, meaning hot water flows through a manifold in a manifold from one end of the floor heating pipe. After dissipating the heat, it flows out the other end and returns to the manifold in the manifold, thus completing the entire floor heating water cycle.

[0003] Prior art CN109469946A discloses that the present invention provides a floor heating system, the heat medium is water floor heating. Figure 5 The floor heating system of the present invention includes: a first-level manifold 10 connected to a water tank 20, which provides hot water to the first-level manifold 10; the first-level manifold 10 is connected to multiple second-level manifolds, each of which is connected to a floor heating paving layer, which can be a floor heating paving layer in a bedroom or a floor heating paving layer in a living room, etc. The hot water in the water tank 20 is transported to the second-level manifold through the first-level manifold 10, and each second-level manifold then transports the hot water to the floor heating paving layer connected to it, shortening the distance the hot water has to travel to the floor heating pipes 60 in the floor heating paving layer, reducing heat loss during the hot water transmission process, and heating the floor quickly. There is no limit on the number of second-level manifolds, and they can be set accordingly according to the number of floor heating paving layers. Figure 1 Two secondary manifolds are shown, but not limited to two, namely, a first secondary manifold 30 and a second secondary manifold 40. The first secondary manifold 30 is connected to the first floor heating layer 31. Hot water from the water tank 20 is transported through the first secondary manifold 10 to the first secondary manifold 30, and then to the first floor heating layer 31. The second secondary manifold 40 is connected to the second floor heating layer 41. Hot water from the water tank 20 is transported through the first secondary manifold 10 to the second secondary manifold 40, and then to the second floor heating layer 41. The connection of the floor heating pipes 60 in each heating layer to the secondary manifold shortens the distance the hot water travels to the pipes 60, reducing heat loss during hot water transmission.

[0004] In the above solution, only one type of elbow structure design is used when the pipeline is reversed in the floor heating system. The adaptability and flexibility of the pipeline layout are poor. When it is installed indoors, it cannot fully comply with the indoor pipeline layout. This type of floor heating system is only suitable for customized situations and needs to correspond one-to-one with the customer's specific floor heating installation situation. Summary of the Invention

[0005] The purpose of the present invention is to solve the deficiencies in the prior art, and therefore proposes a heating system pipeline elbow layout module with strong adaptability and flexibility.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A heating system pipeline elbow layout module includes a module body that can be split or cut and reassembled. The module body is provided with a pipeline turning distribution section 1 and a pipeline turning distribution section 2 located outside the pipeline turning distribution section 1. The pipeline turning distribution section 2 is embedded with a pipeline positioning structure. The substantive solution of this solution is to use a split or cut module body. According to the actual pipeline layout, the split or cut units or areas are reassembled at the pipeline elbow to adapt to the actual pipeline elbow layout position. The company's current samples are fully suitable for the installation of heating systems for all household types on the market.

[0008] The following improvements are made in the present application: the pipeline positioning structure per unit length circumferentially wraps the outer area of the heating pipeline, which is greater than 50% and less than or equal to 65% of the outer area of the heating pipeline per unit length; the pipeline positioning structure includes a covering section and a limiting section integrally connected to the covering section; the cross-sections of the limiting section and the covering section are both arc-shaped structures; the junction of the limiting section and the covering section is inwardly retracted to form a closing area; the limiting section is provided with one and integrally connected to either end of the covering section, or the limiting section is provided with two, respectively integrally connected to the two ends of the covering section. After the pipeline is installed, since the pipeline transports hot water, the pipeline is bound to expand thermally; if the heat is not dissipated in time, the thermal expansion of the pipeline will continue to increase, thereby increasing the stress of the pipeline structure and making it easy for the pipeline to bend. Due to the small top resistance of the pipeline, the pipeline will bend upward, and the contact area between the pipeline and the pipeline groove will decrease. The pipeline will continue to bend upward and eventually lift up the floor above it. In addition, the traditional pipeline groove adopts a U-shaped structure, which makes the pipeline wrapping filter at most 50%, resulting in unsatisfactory heating efficiency. However, the use of a pipeline installation structure with a high coverage rate will improve the heating efficiency. At the same time, since the pipeline installation structure and the module body are designed with an inlaid structure, the bonding strength between the two will be several times that of previous solutions. Even if the pipeline expands due to thermal expansion, it will not separate from the pipeline groove. Previous solutions generally only use installation clips to be installed in the pipeline groove, which cannot take into account the heat radiation of the entire module body surface and therefore cannot achieve higher heating efficiency. The present technical solution can provide efficient heating in areas where efficient heating is required, and can provide targeted and efficient release of thermal expansion stress in areas where efficient heating is not required.

[0009] In the present application, the following improvements are made: the first pipeline turning distribution section is an arc section with an angle greater than 180°. By setting an arc section with an angle greater than 180° at the pipeline turning point, the pipeline distribution spacing is controlled within 100mm. The pipeline arrangement within 100mm is suitable for places such as offices with two floor-to-ceiling glass walls, sun rooms, super high-rise buildings, and public places. By releasing the structural stress at the turning point, it is greatly guaranteed that the pipeline will not fall out of the groove during later use. When the pipeline diameter is 16.3mm, the spacing is 100mm, and the coverage is 50%, the heat dissipation area is 256422mm2 / m2; when the spacing is 100mm and the coverage is 65%, the heat dissipation area is 333348mm2 / m2. It can be seen that the heating efficiency of the floor heating system using this type of elbow layout is greatly improved.

[0010] In the present application, the following improvements are made: the module body includes a combination of one or more of recombinant block monomer A-1, recombinant block monomer B-1, recombinant block monomer C-1, recombinant block monomer D-1, recombinant block monomer E-1, recombinant block monomer F-1, recombinant block monomer G-1, recombinant block monomer H-1, recombinant block monomer J-1, recombinant block monomer A-2, recombinant block monomer B-2, recombinant block monomer C-2, recombinant block monomer D-2, recombinant block monomer E-2, recombinant block monomer F-2, recombinant block monomer G-2, recombinant block monomer H-2, and recombinant block monomer J-2. An adaptive combination can be selected according to the on-site pipeline layout and elbow area to meet the layout of the on-site elbow module, thereby significantly reducing the user's installation cost, being highly practical, and being conducive to large-scale promotion and application.

[0011] The following improvement is made in the solution of the present application: two adjacent recombinant block monomers in the assembly are connected by plug-in, buckle-in, or mortise and tenon joints.

[0012] The following improvements are made in the present application: the back of the module body is provided with cutting lines, which divide the module body into reorganization area A-1, reorganization area B-1, reorganization area C-1, reorganization area D-1, reorganization area E-1, reorganization area F-1, reorganization area G-1, reorganization area H-1, reorganization area J-1, reorganization area A-2, reorganization area B-2, reorganization area C-2, reorganization area D-2, reorganization area E-2, reorganization area F-2, reorganization area G-2, reorganization area H-2, and reorganization area J-2. This design structure is suitable for on-site cutting and can be adaptively cut according to the actual pipeline elbow installation location. The remaining material after cutting can be used for other pipeline elbows in the installation area.

[0013] In the solution of the present application, the following improvements are made: the corresponding reorganization areas mentioned above are applied individually or arbitrarily to the corresponding pipeline arrangement area positions indoors.

[0014] A method for cutting a heating system pipeline elbow layout module includes self-made templates of different specifications and the heating system pipeline elbow layout module as described above. Each self-made template is provided with a cutting notch, and the cutting steps are as follows: first, the self-made template is placed on the module body, and then the side of the self-made template is aligned with the side wall of the module body, and finally, a single module adapted to the pipeline layout area is cut out according to the cutting notch.

[0015] An adaptive laying method for a heating system pipeline elbow layout module, wherein the adaptive laying steps are as follows:

[0016] Measure the pipeline distribution area of the on-site laying area, select the appropriate pipeline distribution method, design the pipeline direction that adapts to the pipeline distribution area according to the pipeline distribution method, export the CAD drawings and split or cut the module body to adapt to the pipeline elbow layout area according to the CAD drawings, and screen the remaining recombinant blocks or recombinant areas of the module body that has been split or cut to adapt to the pipeline elbow layout area for adaptive reorganization suitable for the remaining pipeline elbow layout areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic diagram of the overall structure of an embodiment of the present invention;

[0018] Figure 2 Schematic diagram of the overall structure of an embodiment of the present invention;

[0019] Figure 3 A schematic diagram of the partitioning of the overall structure of an embodiment of the present invention;

[0020] Figure 4 A schematic diagram of the partitioning of the overall structure of an embodiment of the present invention;

[0021] Figure 5 A schematic diagram of the reorganized structure of the overall structure of an embodiment of the present invention;

[0022] Figure 6 A schematic diagram of the reorganized structure of the overall structure of an embodiment of the present invention;

[0023] Figure 7 is a cross-sectional view of a pipeline positioning structure according to an embodiment of the present invention;

[0024] Figure 8 is a cross-sectional view of a pipeline positioning structure according to an embodiment of the present invention;

[0025] Figure 9 is a distribution diagram of the coverage rate of the pipeline positioning structure according to one embodiment of the present invention;

[0026] Figure 10 FIG. 4 is a distribution diagram of the coverage rate of the pipeline positioning structure according to an embodiment of the present invention. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0029] A more detailed specific implementation of this application:

[0030] like Figure 1 and Figure 2 As shown, a heating system pipeline elbow layout module includes a module body 10 that can be split or cut and reassembled. Module body 10 is provided with pipeline turning distribution section 1 20 and pipeline turning distribution section 2 30 located outside pipeline turning distribution section 1 20. Pipeline turning distribution section 2 30 is embedded with pipeline positioning structure 40. The substantive solution of this solution is to use a split or cut module body 10, and reassemble the split or cut units or areas at the pipeline elbow according to the actual pipeline layout to adapt to the actual pipeline elbow layout position. The company's current samples are fully suitable for the installation of heating systems for all residential types on the market.

[0031] In this application, another detailed implementation is made based on the above solution:

[0032] like Figures 7 to 10 As shown, the peripheral area of the heating pipeline wrapped by the pipeline positioning structure 40 per unit length is greater than 50% and less than or equal to 65% of the peripheral area of the heating pipeline per unit length. Figure 9 and Figure 10 As shown, the pipeline positioning structure 40 includes a covering section 41 and a limiting section 42 integrally connected to the covering section 41. The cross-sections of the limiting section 42 and the covering section 41 are both arc-shaped structures. The junction of the limiting section 42 and the covering section 41 is retracted inward to form a closing area. The limiting section 42 is provided with a and is integrally connected to any one end of the two ends of the covering section 41 (such as Figure 8 and Figure 10 As shown) or the limiting section 42 is provided with two integrally connected at both ends of the covering section 41 (as shown Figure 7 and Figure 9(As shown). After the pipeline is installed, since it transports hot water, it is bound to expand due to heat. If the heat is not dissipated in time, the thermal expansion of the pipeline will continue to increase, increasing the stress of the pipeline structure and making it prone to bending. Due to the small resistance at the top of the pipeline, the pipeline will bend upward, and the contact area between the pipeline and the pipeline groove will decrease. The pipeline will continue to bend upward and eventually lift up the floor above it. In addition, the traditional pipeline groove adopts a U-shaped structure, which reduces the pipeline coverage to a maximum of 50%, resulting in unsatisfactory heating efficiency. However, the use of a pipeline installation structure with a high coverage rate will improve the heating efficiency. At the same time, since the pipeline installation structure and the module body 10 adopt an inlaid structure design, the bonding strength between the two will be several times that of previous solutions. Even if the pipeline expands due to thermal expansion, it will not separate from the pipeline groove. Previous solutions generally only use installation clips to be clamped in the pipeline groove, which cannot take into account the heat radiation of the entire surface of the module body 10 and therefore cannot achieve higher heating efficiency. The present technical solution can provide efficient heating in areas where efficient heating is required, and can provide targeted and efficient release of thermal expansion stress in areas where efficient heating is not required.

[0033] In this application, another detailed implementation is made based on the above solution:

[0034] The module body 10 includes a combination of one or more of recombinant block monomer A-1, recombinant block monomer B-1, recombinant block monomer C-1, recombinant block monomer D-1, recombinant block monomer E-1, recombinant block monomer F-1, recombinant block monomer G-1, recombinant block monomer H-1, recombinant block monomer J-1, recombinant block monomer A-2, recombinant block monomer B-2, recombinant block monomer C-2, recombinant block monomer D-2, recombinant block monomer E-2, recombinant block monomer F-2, recombinant block monomer G-2, recombinant block monomer H-2, and recombinant block monomer J-2. The specific combination form is as follows: Figure 3-6 As shown, Figure 3 and Figure 5 For household pipe distribution with a pipe spacing of 150mm, the pipe diameter is 16.3mm, the heat dissipation area when the spacing is 150mm and the coverage is 50% is 171282mm2 / m2, and the heat dissipation area when the spacing is 150mm and the coverage is 65% is 222666mm2 / m2. Figure 4 and Figure 6For offices, sun rooms, super high-rise buildings and public places with two floor-to-ceiling glass walls and a pipeline spacing of 100mm, the pipeline diameter is 16.3mm. The heat dissipation area when the spacing is 100mm and the coverage is 50% is: 256422mm2 / m2; the heat dissipation area when the spacing is 100mm and the coverage is 65% is: 333348mm2 / m2. It can be seen that the heating efficiency of the floor heating system arranged with this elbow is greatly improved. The two adjacent recombinant block monomers in the combination are connected by plug-in, buckle connection, and mortise and tenon joints, preferably in the form of plug-in. This plug-in form is the assembly method between traditional floor heating modules, so it will not be described here (it is also omitted in the figure). The adaptive combination can be selected according to the pipeline arrangement on site and the elbow area (specifically, Figure 5 and Figure 6 The combination form shown in the figure is used to meet the layout of the elbow module on site, which greatly reduces the user's installation cost, is highly practical, and is conducive to large-scale promotion and application.

[0035] In this application, another detailed implementation is provided below to distinguish it from the above-mentioned implementation:

[0036] The module body 10 is provided with cutting lines on the back thereof, which divide the module body 10 into reorganization area A-1, reorganization area B-1, reorganization area C-1, reorganization area D-1, reorganization area E-1, reorganization area F-1, reorganization area G-1, reorganization area H-1, reorganization area J-1, reorganization area A-2, reorganization area B-2, reorganization area C-2, reorganization area D-2, reorganization area E-2, reorganization area F-2, reorganization area G-2, reorganization area H-2, and reorganization area J-2. This design structure is suitable for on-site cutting, and can be adaptively cut according to the actual installation position of the pipeline elbow. The remaining material after cutting can be used for other pipeline elbows in the installation area. The specific combination form is as follows: Figure 3-6 As shown, Figure 3 and Figure 5 For household pipe distribution with a pipe spacing of 150mm, the pipe diameter is 16.3mm, the heat dissipation area when the spacing is 150mm and the coverage is 50% is 171282mm2 / m2, and the heat dissipation area when the spacing is 150mm and the coverage is 65% is 222666mm2 / m2. Figure 4 and Figure 6For offices, sun rooms, high-rise buildings, and public places with two floor-to-ceiling glass walls and a pipe spacing of 100mm, the pipe diameter is 16.3mm. When the pipe spacing is 100mm and the coverage is 50%, the heat dissipation area is 256422mm2 / m2; when the pipe spacing is 100mm and the coverage is 65%, the heat dissipation area is 333348mm2 / m2. It can be seen that the heating efficiency of the floor heating system with this elbow layout is greatly improved. You can choose an adaptive combination according to the on-site pipeline layout and the elbow area (specifically, Figure 5 and Figure 6 The above-mentioned reorganized areas can be individually or randomly assembled to meet the requirements of indoor pipeline layout areas. Unlike the above solution, this area can also achieve the above effect by cutting on site.

[0037] In this application, another detailed implementation is made based on the above solution:

[0038] like Figure 2 、 Figure 4 、 Figure 6 As shown, the pipeline bend distribution section 20 is an arc segment with an angle greater than 180°, preferably 220°. By providing an arc segment with an angle greater than 180° at the pipeline bend, the pipeline distribution spacing is controlled within 100mm (including the 100mm specification). This pipeline arrangement within 100mm is suitable for locations such as offices with floor-to-ceiling glass walls on two sides, sunrooms, high-rise buildings, and public places. By releasing structural stress at the bend, it greatly ensures that the pipeline will not fall out of the groove during later use. When the pipeline diameter is 16.3mm, the heat dissipation area when the spacing is 100mm and the coverage is 50% is 256422mm2 / m2. When the spacing is 100mm and the coverage is 65%, the heat dissipation area is 333348mm2 / m2. This shows that the heating efficiency of the floor heating system using this elbow layout is greatly improved. This solution is only suitable for offices with floor-to-ceiling glass walls on two sides, sunrooms, high-rise buildings, and public places.

[0039] A method for cutting a heating system pipeline elbow layout module includes self-made templates of different specifications and the heating system pipeline elbow layout module as described above. Each self-made template is provided with a cutting notch, and the cutting steps are as follows: first, the self-made template is placed on the module body 10, and then the side of the self-made template is aligned with the side wall of the module body 10, and finally, a single module adapted to the pipeline layout area is cut out according to the cutting notch.

[0040] An adaptive laying method for a heating system pipeline elbow layout module, wherein the adaptive laying steps are as follows:

[0041] Measure the pipeline distribution area of the on-site laying area, select a suitable pipeline distribution method, design the pipeline direction that adapts to the pipeline distribution area according to the pipeline distribution method, export the CAD drawing and split or cut the module body 10 according to the CAD drawing to obtain the module body 10 that adapts to the pipeline elbow layout area, and screen the remaining recombinant blocks or recombinant areas of the module body 10 that is split or cut to adapt to the pipeline elbow layout area for adaptive recombination suitable for the remaining pipeline elbow layout areas.

[0042] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacement may be a replacement of a portion of a structure, device, or method step, or it may be a complete technical solution. Any equivalent replacement or modification based on the technical solution and inventive concept of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A heating system pipeline elbow layout module, characterized in that: The module body comprises a module body that can be disassembled or cut and reassembled, the module body is provided with a pipeline turning distribution section 1 and a pipeline turning distribution section 2 located outside the pipeline turning distribution section 1, and the pipeline turning distribution section 2 is inlaid with a pipeline positioning structure; The pipeline positioning structure per unit length circumferentially wraps the outer area of the heating pipeline, which is greater than 50% and less than or equal to 65% of the outer area of the heating pipeline per unit length. The pipeline positioning structure includes a covering section and a limiting section integrally connected to the covering section. The cross-sections of the limiting section and the covering section are both arc-shaped structures. The connection between the limiting section and the covering section is retracted inward to form a closing area. The limiting section is provided with one and is integrally connected to any one end of the two ends of the covering section, or the limiting section is provided with two, which are respectively integrally connected to the two ends of the covering section.

2. A heating system pipeline elbow layout module according to claim 1, characterized in that: The pipeline turning distribution section 1 is an arc section with an angle greater than 180°.

3. A heating system pipeline elbow layout module according to claim 2, characterized in that: The module body includes a combination of one or more of recombinant block monomer A-1, recombinant block monomer B-1, recombinant block monomer C-1, recombinant block monomer D-1, recombinant block monomer E-1, recombinant block monomer F-1, recombinant block monomer G-1, recombinant block monomer H-1, recombinant block monomer J-1, recombinant block monomer A-2, recombinant block monomer B-2, recombinant block monomer C-2, recombinant block monomer D-2, recombinant block monomer E-2, recombinant block monomer F-2, recombinant block monomer G-2, recombinant block monomer H-2, and recombinant block monomer J-2.

4. A heating system pipeline elbow layout module according to claim 3, characterized in that: Two adjacent recombinant block monomers in the assembly are connected by plugging, buckling or mortise and tenon joints.

5. A heating system pipeline elbow layout module according to claim 4, characterized in that: The back of the module body is provided with cutting lines, which divide the module body into recombination region A-1, recombination region B-1, recombination region C-1, recombination region D-1, recombination region E-1, recombination region F-1, recombination region G-1, recombination region H-1, recombination region J-1, recombination region A-2, recombination region B-2, recombination region C-2, recombination region D-2, recombination region E-2, recombination region F-2, recombination region G-2, recombination region H-2, and recombination region J-2.

6. A heating system pipeline elbow layout module according to claim 5, characterized in that: The reorganization area is assembled individually or randomly at the corresponding pipeline arrangement area position indoors.

7. A method for cutting a heating system pipeline elbow layout module, characterized in that: It includes self-made templates of different specifications and the heating system pipeline elbow layout module as described in claim 6. Each self-made template is provided with a cutting notch, and the cutting steps are as follows: first, the self-made template is placed on the module body, and then the side of the self-made template is aligned with the side wall of the module body, and finally, a single module adapted to the pipeline layout area is cut out according to the cutting notch.

8. An adaptive laying method for a heating system pipeline elbow laying module, applied to the heating system pipeline elbow laying module according to any one of claims 1 to 6, characterized in that: The steps for adaptive paving are as follows: Measure the pipeline distribution area of the on-site laying area, select the appropriate pipeline distribution method, design the pipeline direction that adapts to the pipeline distribution area according to the pipeline distribution method, export the CAD drawings and split or cut the module body to adapt to the pipeline elbow layout area according to the CAD drawings, and screen the remaining recombinant blocks or recombinant areas of the module body that has been split or cut to adapt to the pipeline elbow layout area for adaptive reorganization suitable for the remaining pipeline elbow layout areas.

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