Water heating floor beneficial to heat preservation

Abstract

The utility model discloses a water heating floor beneficial to heat preservation, which relates to the technical field of floor heating and comprises a steel support, a plurality of heat preservation floor blocks arranged on the top surface of the steel support and a plurality of cover plates. The heat preservation floor block comprises a supporting heat preservation panel and a heat preservation panel which is pasted on the top face of the supporting heat preservation panel, and the horizontal section of the heat preservation panel is the same as the horizontal section of the supporting heat preservation panel in size. A plurality of protrusions with the top faces flush are arranged on the top face of the warm-keeping panel in a longitudinal and transverse array mode. The steel support comprises a grid plate with the top face being a horizontal plane, and the bottom face of each intersection of the grid plate is connected with a supporting foot arranged in the vertical direction. The heat preservation panel and the supporting heat preservation panel are connected with the grid plate through screws; a plurality of guide seat combinations are arranged on the warm-keeping panel, and each cover plate is in contact with the top surface of the corresponding guide seat combination and is in contact with the outer side surfaces of four bulges closest to the cover plate. According to the modular design, the device is directly prefabricated and formed in a factory and directly assembled on a construction site, and high efficiency and convenience are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor heating, in particular to a water-heated floor which is beneficial to heat preservation. Background Art

[0002] Floor heating is the abbreviation of floor radiation heating. It uses the entire floor as a radiator. The heat medium in the floor radiation layer evenly heats the entire floor. The floor supplies heat to the room through radiation and convection heat transfer, achieving the purpose of comfortable heating.

[0003] For example, the Chinese patent with announcement number CN207622104U discloses a new type of water-heated floor heating that is conducive to heat preservation, including a base plate, the base plate is spliced ​​by multiple insulation boards, the insulation board is fitted with an insulation layer, the insulation board and the insulation layer are matched with pipe grooves, the pipe grooves are provided with heating pipes, the insulation board is through-opened with support holes, the support holes extend out of the insulation board and the top surface of the insulation board is provided with a support assembly, the insulation layer is covered with a steel frame, the support assembly is clamped at the node of the steel frame, and a heat conductive layer is filled between the steel frame and the insulation layer.

[0004] However, the above scheme has the following disadvantages: when installing, the bottom moisture-proof layer is laid flat on the ground. Once the ground is uneven, it is necessary to level the ground before laying. Only after the ground is leveled can laying and installation be carried out, and the laying period is long. Summary of the invention

[0005] The purpose of the utility model is to provide a water-heated floor which is beneficial to heat preservation in view of the shortcomings of the prior art.

[0006] The technical solution adopted by the utility model is as follows.

[0007] A water-heated floor which is beneficial to heat preservation is characterized by comprising a steel support, a plurality of heat-preserving floor blocks arranged on the top surface of the steel support, and a plurality of cover plates.

[0008] The thermal insulation floor block includes a supporting thermal insulation panel and a thermal insulation panel pasted on the top surface of the supporting thermal insulation panel and having a horizontal cross-section having the same size as the horizontal cross-section of the supporting thermal insulation panel;

[0009] There are several protrusions flush with the top surface in a vertical and horizontal array on the top surface of the thermal insulation panel. The horizontal cross-section of the protrusion located within the top surface of the thermal insulation panel is a circle with a radius of R, the protrusion located on the corner of the top surface of the thermal insulation panel is a quarter circle with a radius of R and the center of the circle is located on the corner; the protrusion located on the side edge of the top surface of the thermal insulation panel but not on the corner of the top surface is a semicircle with a radius of R and the center of the circle is located on the side edge; a gap is provided between two adjacent protrusions to form an inlet and outlet channel for the water pipe.

[0010] A square is formed on the top surface of the thermal insulation panel at the distance from the four nearest centers of the circle, and a guide seat assembly is provided at the centroid of the square. Each guide seat assembly includes four guide seats with flat top surfaces and an array of rings along the centroid of the square. A longitudinal water pipe longitudinal channel is formed between two adjacent guide seats in the transverse direction, and a transverse water pipe transverse channel is formed between two adjacent guide seats in the longitudinal direction. The side surface of the protrusion closest to each guide seat is an arc surface parallel to the outer side surface of the protrusion closest to it, so that a water pipe turning channel is formed in a straight line between the guide seat and the side surface of the protrusion closest to it. A first screw hole is vertically provided on each guide seat; and the top surface of each guide seat is lower than the top surface of each protrusion.

[0011] The steel support includes a grid plate with a horizontal top surface, and the grid of the grid plate is rectangular; the bottom surface of each intersection of the grid plate is connected to a vertically arranged support foot; each guide seat assembly is located directly above each intersection of a grid plate, and a second screw hole that is in the same straight line with the central axis of the first screw hole is vertically arranged directly below each first screw hole on the support insulation panel, and a third screw hole that is in the same straight line with the central axis of the first screw hole is vertically arranged directly below each first screw hole on the intersection of the grid plate directly below each guide seat assembly; each first screw hole is connected to the second screw hole and the third screw hole directly below by a connecting screw.

[0012] The thickness of the cover plate is equal to the distance between the top surface of each protrusion and the top surface of each guide seat. The top surface of each guide seat group is in contact with the cover plate, and the side surface of each cover plate is in close contact with the side surfaces of the four protrusions closest to it; the horizontal section of the contact side surface of each protrusion and the cover plate is a circle with a radius of R.

[0013] The beneficial effects of the utility model are as follows: a guide seat is provided, and when the water pipe 9 passes through part of the water pipe inlet and outlet channels, part of the water pipe longitudinal channels, part of the water pipe turning channels, and the water pipe transverse channels, the water pipe will not make sharp turns, ensuring the smooth flow of water and good heat dissipation effect. A cover plate is provided to prevent the water pipe 9 from being squeezed, and the horizontal cross-section of the contact side of each protrusion with the cover plate is a circle with a radius of R, which has a good sealing effect and the cover plate is fixed by each protrusion to prevent the cover plate from moving; each first screw hole is connected to the second screw hole and the third screw hole directly below by connecting screws, and the fixing effect is good; a supporting insulation panel is provided for insulation, and the supporting insulation panel does not contact the ground and can be moisture-proof. It is convenient for the water pipe to turn but will not make sharp turns. Modular design, direct prefabrication in the factory, direct assembly at the construction site, efficient and convenient.

[0014] As a preferred technical solution, the steel bracket is a steel bracket made of steel.

[0015] As a preferred technical solution, the thermal insulation floor blocks are thermal insulation floor blocks made of plastic.

[0016] As a preferred technical solution, the supporting insulation panel is a thermal insulation floor block made of plastic. As a preferred technical solution, the top surface of the supporting insulation panel is coated with thermal insulation paint. With this technical solution, the thermal insulation effect is good.

[0017] As a preferred technical solution, the bottom surface of the supporting insulation panel is coated with insulation paint. With this technical solution, the insulation effect is good.

[0018] As a preferred technical solution, the grids of the grid plate are square. This technical solution has a good thermal insulation effect.

[0019] As a preferred technical solution, the supporting heat-insulating panel is a supporting heat-insulating panel made of foamed plastic. With this technical solution, the heat-insulating effect is good.

[0020] As a preferred technical solution, the cover plate is made of plastic. With this technical solution, the heat preservation effect is good.

[0021] As a preferred technical solution, the cover plate is made of iron. With this technical solution, the cover plate, connecting screws, and grid plate form an anti-static system that contacts each other, which is suitable for scenes with strict requirements on static electricity, such as computer rooms. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a top view of a preferred embodiment of the utility model of a water-heated floor that is beneficial to heat preservation.

[0023] Figure 2 yes Figure 1 A partial enlarged view of part A.

[0024] Figure 3 yes Figure 1 A left side view of a water-heated floor is shown which facilitates heat retention.

[0025] Figure 4 yes Figure 3 A partial enlarged view of part B.

[0026] Figure 5 yes Figure 1 A front view of a water-heated floor that is beneficial for heat preservation is shown.

[0027] Figure 6 yes Figure 5 A partial enlarged view of part C.

[0028] Figure 7 yes Figure 1 The schematic diagram of the water-heated floor which is good for heat preservation is shown in which the metal cover is removed.

[0029] Figure 8 yes Figure 7 A partial enlarged view of part D.

[0030] Fig. 9 yes Figure 8 A partial enlarged view of part E.

[0031] Fig.10 It is a schematic diagram of a water-heated floor that is beneficial for heat preservation by connecting water pipes, cover plates, heat-insulating panels, supporting heat-insulating panels and supporting frames.

[0032] Fig.11 yes Fig.10 A partial enlarged view of part F.

[0033] Fig.12 yes Fig.10 A partial enlarged view of part G.

[0034] Fig.13 yes Fig.10 A partial enlarged view of part H.

[0035] Fig.14 yes Fig.10 A partial enlarged view of part I.

[0036] Fig.15 It is a structural schematic diagram of a metal cover.

[0037] Fig.16 It is a schematic diagram of the structure supporting the thermal insulation panel.

[0038] Fig.17 It is a connection diagram of water pipes, thermal insulation panels, supporting thermal insulation panels, and supporting frames.

[0039] Fig.18 yes Fig.17 A partial enlarged view of part J.

[0040] Fig.19 yes Fig.18 A local enlarged view of part N.

[0041] Fig. 20 yes Fig.17 A partial enlarged view of part K.

[0042] Fig.21 yes Fig.17 A partial enlarged view of the L part.

[0043] Fig. 22 yes Fig.21 A partial enlarged view of part O.

[0044] Fig.23 yes Fig.17 A partial enlarged view of part M.

[0045] Fig.24 yes Fig.10A state diagram of a water-heated floor is shown which is beneficial for heat preservation.

[0046] Fig.25 yes Fig.24 A partial enlarged view of part P.

[0047] Fig.26 yes Fig.24 A partial enlarged view of the Q part.

[0048] Fig. 27 yes Fig.24 The schematic diagram of the water-heated floor without the cover is shown to facilitate heat preservation.

[0049] Fig.28 yes Fig. 27 A partial enlarged view of the R part.

[0050] Fig.29 yes Fig. 27 A local enlarged view of the S part.

[0051] Among them: Cover plate-1;

[0052] Thermal panels - 2;

[0053] Support insulation panel-3; second screw hole-31;

[0054] Bump - 4;

[0055] Guide seat assembly-5; guide seat-51; first screw hole-52;

[0056] Grid plate-6; intersection-61; support foot-62; third screw hole-63;

[0057] Connecting screws - 7;

[0058] Water pipe inlet and outlet channel-81; water pipe longitudinal channel-82; water pipe transverse channel-83; water pipe turning channel-84;

[0059] Water pipes - 9. DETAILED DESCRIPTION

[0060] Below, the utility model is further described in conjunction with the drawings and embodiments.

[0061] Embodiment 1. A water-heated floor that is beneficial to heat preservation comprises a steel support, a plurality of heat-insulating floor blocks arranged on the top surface of the steel support, and a plurality of cover plates 1.

[0062] The thermal insulation floor block comprises a supporting thermal insulation panel 3 and a thermal insulation panel 2 pasted on the top surface of the supporting thermal insulation panel 3 and having a horizontal cross-section that is the same as that of the supporting thermal insulation panel 3 .

[0063] There are several protrusions 4 with flush top surfaces arranged in vertical and horizontal arrays on the top surface of the thermal insulation panel 2. The horizontal cross-section of the protrusion 4 located inside the top surface of the thermal insulation panel 2 is a circle with a radius of R, the protrusion 4 located on the top surface corner of the thermal insulation panel 2 is a quarter circle with a radius of R and the center of the circle is located on the corner; the protrusion 4 located on the side edge of the top surface of the thermal insulation panel 2 and not on the top surface corner is a semicircle with a radius of R and the center of the circle is located on the side edge; a gap is provided between two adjacent protrusions 4 to form a water pipe inlet and outlet channel 81.

[0064] Specifically, the number of protrusions 4 located within the top surface of the thermal insulation panel 2 is 3. The number of protrusions 4 located on the top surface corners of the thermal insulation panel 2 is 4. The number of protrusions 4 located on the top surface side edges of the thermal insulation panel 2 is 8. The protrusions 4 located within the top surface of the thermal insulation panel 2 are cylindrical protrusions. The protrusions 4 located on the top surface corners of the thermal insulation panel 2 are semi-cylindrical protrusions; the protrusions 4 located on the top surface side edges of the thermal insulation panel 2 are quarter-cylindrical protrusions. The flat side surface of the semi-cylindrical protrusion is flush with the side surface of the thermal insulation panel 2 closest to it. The two flat side surfaces of the quarter-cylindrical protrusion are respectively flush with the two side surfaces of the thermal insulation panel 2 closest to it.

[0065] The top surface of the thermal insulation panel 2 is formed with a square at the nearest four centers of the circle. The centroid of the square is provided with a guide seat assembly 5. Each guide seat assembly 5 includes four guide seats 51 with flush top surfaces arranged in an array along the centroid of the square. A longitudinal water pipe longitudinal channel 82 is formed between two adjacent guide seats 51 in the horizontal direction, and a transverse water pipe transverse channel 83 is formed between two adjacent guide seats 51 in the vertical direction. The side of each guide seat 51 close to the nearest protrusion 4 is an arc surface parallel to the outer side of the nearest protrusion 4, so that a water pipe turning channel 84 is formed in a straight line between the guide seat 51 and the side of the nearest protrusion 4. A first screw hole 52 is vertically provided on each guide seat 51. The top surface of each guide seat 51 is lower than the top surface of each protrusion 4. The water pipe passes through part of the water pipe turning channel 84, part of the water pipe transverse channel 83, part of the water pipe longitudinal channel 82, and part of the water pipe inlet and outlet channel 81, which is convenient for the water pipe to turn but will not make a sharp turn.

[0066] The steel bracket includes a grid plate 6 with a horizontal top surface, and the grid of the grid plate 6 is rectangular; the bottom surface of each intersection 61 of the grid plate 6 is connected to a vertically arranged support leg 62; each guide seat assembly 5 is located directly above each intersection 61 of a grid plate 6, and a second screw hole 31 that is in the same straight line with the central axis of the first screw hole 52 is vertically arranged directly below each first screw hole 52 on the support insulation panel 3, and a third screw hole 63 that is in the same straight line with the central axis of the first screw hole 52 is vertically arranged directly below each first screw hole 52 on the intersection 61 of the grid plate 6 directly below each guide seat assembly 5; each first screw hole 52 is connected to the second screw hole 31 and the third screw hole 63 directly below by a connecting screw 7.

[0067] The thickness of the cover plate 1 is equal to the distance between the top surface of each protrusion 4 and the top surface of each guide seat 51. The top surface of each guide seat 51 group is in contact with the cover plate 1, and the side surface of each cover plate 1 is in close contact with the side surfaces of the four protrusions 4 closest to it; the horizontal section of the contact side surface of each protrusion 4 and the cover plate 1 is a circle with a radius of R. The thermal insulation panel 2 and the protrusions 4 and guide seats 51 thereon are formed as a whole by extrusion or injection molding. The horizontal section of the cover plate is a sector shape of a rectangle with a central angle of 90 degrees removed from each of the four corners. The center of each sector is at the four corners of the rectangle. The radius of each sector is slightly smaller than R.

[0068] The number of cover plates 1 is 8. The grids of the grid plate 6 are square. The supporting heat-insulating panel 3 is a supporting heat-insulating panel 3 made of foamed plastic.

[0069] The steel bracket is made of steel.

[0070] The thermal insulation floor block is a thermal insulation floor block made of plastic. The supporting thermal insulation panel 3 is a thermal insulation floor block made of plastic. The cover plate 1 is a cover plate 1 made of plastic.

[0071] A guide seat is provided. When the water pipe 9 passes through part of the water pipe inlet and outlet channel 81, part of the water pipe longitudinal channel 82, part of the water pipe turning channel 84, and the water pipe transverse channel 83, the water pipe will not make a sharp turn, ensuring the smooth flow of water and good heat dissipation effect. A cover plate is provided to prevent the water pipe 9 from being squeezed. The horizontal section of the contact side of each protrusion 4 and the cover plate 1 is a circle with a radius of R. The sealing effect is good and the cover plate 1 is fixed by each protrusion 4 to prevent the cover plate 1 from moving; each first screw hole 52 is connected to the second screw hole 31 and the third screw hole 63 directly below by connecting screws 7, and the fixing effect is good; a supporting insulation panel 3 is provided for insulation, and the supporting insulation panel 3 does not contact the ground and can be moisture-proof. It is convenient for the water pipe to turn but will not make a sharp turn. Modular design, direct prefabrication in the factory, direct assembly at the construction site, efficient and convenient.

[0072] Embodiment 2. This embodiment is different from Embodiment 1 in that the top surface of the supporting thermal insulation panel 3 is coated with thermal insulation paint.

[0073] Embodiment 3. This embodiment differs from Embodiment 1 in that the bottom surface of the supporting insulation panel 3 is coated with insulation paint. The cover plate 1 is made of iron. With this technical solution, the cover plate 1, the connecting screws 7, and the grid plate 6 form an anti-static system that contacts each other, which is suitable for scenes with strict requirements on static electricity, such as a machine room.

[0074] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water-heated floor that is beneficial to heat preservation, characterized by: It comprises a steel support, a plurality of thermal insulation floor blocks arranged on the top surface of the steel support, and a plurality of cover plates (1); The thermal insulation floor block comprises a supporting thermal insulation panel (3) and a thermal insulation panel (2) adhered to the top surface of the supporting thermal insulation panel (3) and having a horizontal cross-section having the same size as the horizontal cross-section of the supporting thermal insulation panel (3); The top surface of the thermal insulation panel (2) is provided with a plurality of protrusions (4) with flush top surfaces arranged in a vertical and horizontal array; the horizontal cross-section of the protrusions (4) located within the top surface of the thermal insulation panel (2) is a circle with a radius of R; the protrusions (4) located at the corners of the top surface of the thermal insulation panel (2) are quarter circles with a radius of R, and the center of the circle is located at the corners; the protrusions (4) located on the side edges of the top surface of the thermal insulation panel (2) and not located at the corners of the top surface are semicircles with a radius of R, and the center of the circle is located at the side edges; a gap is provided between two adjacent protrusions (4) to form a water pipe inlet and outlet channel (81); The top surface of the thermal insulation panel (2) is close to the four nearest centers of the circle to form a square, and the centroid of the square is provided with a guide seat assembly (5), each guide seat assembly (5) comprises four guide seats (51) with flush top surfaces arranged in a ring array along the centroid of the square, a longitudinal water pipe longitudinal channel (82) is formed between two adjacent guide seats (51) in the transverse direction, and a transverse water pipe transverse channel (83) is formed between two adjacent guide seats (51) in the longitudinal direction; the side surface of each guide seat (51) close to the nearest protrusion (4) is an arc surface parallel to the outer side surface of the nearest protrusion (4), so that a water pipe turning channel (84) is formed in a straight line between the guide seat (51) and the side surface of the nearest protrusion (4); a first screw hole (52) is vertically provided on each guide seat (51); the top surface of each guide seat (51) is lower than the top surface of each protrusion (4); The steel support comprises a grid plate (6) with a horizontal top surface, and the grid of the grid plate (6) is rectangular; the bottom surface of each intersection (61) of the grid plate (6) is connected to a vertically arranged support leg (62); each guide seat assembly (5) is located directly above each intersection (61) of a grid plate (6); a second screw hole (31) which is in the same straight line with the central axis of the first screw hole (52) is vertically arranged directly below each first screw hole (52) on the supporting insulation panel (3); a third screw hole (63) which is in the same straight line with the central axis of the first screw hole (52) is vertically arranged directly below each first screw hole (52) on the intersection (61) of the grid plate (6) directly below each guide seat assembly (5); each first screw hole (52) is connected to the second screw hole (31) and the third screw hole (63) directly below by a connecting screw (7); The thickness of the cover plate (1) is equal to the distance between the top surface of each protrusion (4) and the top surface of each guide seat (51); the top surface of each guide seat (51) group is in contact with the cover plate (1); the side surface of each cover plate (1) is in close contact with the side surfaces of the four protrusions (4) closest to it; and the horizontal cross-section of the contact side surface of each protrusion (4) and the cover plate (1) is a circle with a radius R.

2. The water-heating floor for heat preservation as claimed in claim 1, characterized in that: The steel bracket is made of steel.

3. The water-heating floor for heat preservation as claimed in claim 1, characterized in that: The thermal insulation floor blocks are thermal insulation floor blocks made of plastic.

4. The water-heating floor for heat preservation as claimed in claim 1, characterized in that: The supporting thermal insulation panel (3) is a thermal insulation floor block made of plastic.

5. The water-heating floor for heat preservation as claimed in claim 1, characterized in that: The top surface of the supporting thermal insulation panel (3) is coated with thermal insulation paint.

6. The water-heating floor for heat preservation as claimed in claim 1, characterized in that: The bottom surface of the supporting thermal insulation panel (3) is coated with thermal insulation paint.

7. The water-heating floor for heat preservation as claimed in claim 1, characterized in that: The grids of the grid plate (6) are square.

8. The water-heating floor for heat preservation as claimed in claim 1, characterized in that: The supporting thermal insulation panel (3) is a supporting thermal insulation panel (3) made of foamed plastic.

9. The water-heating floor for heat preservation as claimed in claim 1, characterized in that: The cover plate (1) is a cover plate (1) made of plastic.

10. The water-heating floor for heat preservation as claimed in claim 1, characterized in that: The cover plate (1) is a cover plate (1) made of iron.

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