CN214885100U - Foamed aluminum geothermal floor - Google Patents

Abstract

The utility model provides a foamed aluminum geothermal floor, which relates to the technical field of floors and comprises a floor body, wherein the floor body comprises a bottom plate and a panel, the bottom plate and the panel are made of metal materials, the panel is detachably connected above the bottom plate, the thickness of the bottom plate is 5 mm-10 mm, the thickness of the panel is 3 mm-6 mm, an accommodating cavity is formed after the bottom plate and the panel are connected, a heating component is arranged in the accommodating cavity, and a foamed aluminum block is arranged above the heating component; the heating assembly comprises a heating tube clamping frame, a heating tube is movably inserted in the heating tube clamping frame, the heating tube clamping frame is arranged in a triangular shape, an opening is formed in the upper end of the heating tube clamping frame, two sides of the opening are bent to form turned edges, and the heating tube is a cylindrical tube. The foamed aluminum geothermal floor has the beneficial effects of light structure, convenience in assembly and disassembly, recycling, environmental friendliness, good support property, heating function and strong functionality.

Description

Foamed aluminum geothermal floor

Technical Field

The utility model belongs to the technical field of the floor technique and specifically relates to a foamed aluminum geothermal floor.

Background

The floor, namely the surface layer of the floor or the floor of a house, usually adopts a wood floor or a ceramic floor during decoration, but the wood floor has low supporting strength and poor bearing effect on one hand, and on the other hand, in order to pursue the flame retardance of the wood floor or prevent the wood floor from being damaged by worms, chemical materials are often added or medicinal liquid is adopted for soaking, so that certain gases which are unfavorable to health, such as formaldehyde, are easily volatilized after being heated; for the ceramic floor, when the ceramic floor is laid, a large amount of cement mortar is often required to be prepared for adhering the ceramic floor to enhance the adsorption capacity of the ceramic floor and the base layer, but the cement mortar not only generates a large amount of dust and pollutes the environment when being prepared, but also controls the proportion between the cement and the sand accurately, otherwise, the phenomenon of insufficient viscosity, too fast drying or easy cracking is easily caused, and the ceramic floor is inconvenient; the honeycomb plate is a plate made by firmly bonding two thin panels on two sides of a thicker honeycomb core material, and is also called as a honeycomb sandwich structure, the aluminum honeycomb plate also has the defects of light weight, rigidity, light weight, difficult deformation, strong sound insulation and shock resistance, moisture resistance, fire resistance, easy installation and maintenance, high price, poor plasticity, incapability of processing a plurality of plate types and the like, and is generally not used as a floor because the load-bearing effect is not good as a ceramic floor, and is generally used for partitions or decorations of high-grade KTVs, bars, clubs, administrative buildings, supermarkets, windowsills, doorways and the like.

In the northern part of China, such as hospitals, airports or other indoor places and the like, geothermal floors are usually laid indoors, the structure of the traditional geothermal floor is usually formed by laying plates such as bamboo-wood plates, rubber plates or ceramic tiles in an overhead manner through a batten keel, plastic pipelines for hot water to flow are laid in an overhead space, and the purpose of heating is achieved by transferring heat to the indoor space through the plastic pipelines, air in the overhead space and the plates. However, conventional geothermal floors suffer from a number of drawbacks: the structure is heavy, which is not beneficial to flexible installation; the composite floor is basically a disposable product, and when a house needs to be refitted again, the disassembled composite floor is often required to be scrapped, so that the waste, the environmental protection and the resource waste are avoided; poor heat insulation performance, poor supporting capability and the like.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes shortcoming among the prior art provides a foamed aluminum geothermal floor, and the structure is light and handy, is convenient for install and remove, but recycle, green, and the support nature is good to still have the heating function that generates heat, functional strong.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

a foamed aluminum geothermal floor comprises a floor body, wherein the floor body comprises a bottom plate and a panel which are made of metal materials, the panel is detachably connected above the bottom plate, the thickness of the bottom plate is 5 mm-10 mm, the thickness of the panel is 3 mm-6 mm, a containing cavity is formed after the bottom plate is connected with the panel, a heating assembly is arranged in the containing cavity, and a foamed aluminum block is arranged above the heating assembly; the floor is characterized in that a keel leveling frame is further arranged below the floor body, an angle plate is connected to the keel leveling frame, and an expansion screw is connected to the angle plate.

Preferably, the heating assembly comprises a heating tube clamping frame, a heating tube is movably inserted in the heating tube clamping frame, the heating tube clamping frame is arranged in a triangular shape, an opening is formed in the upper end of the heating tube clamping frame, two sides of the opening are bent to form curled edges, the heating tube is a cylindrical tube, the highest point in the sectional area of the heating tube is located below the highest point connecting line of the curled edges on the two sides of the heating tube clamping frame, and the foamed aluminum block is connected to the upper portion of the heating tube clamping frame.

Preferably, first assembling plates are symmetrically arranged on two sides of the bottom plate, second assembling plates matched with the first assembling plates for use are arranged at corresponding positions on two sides of the panel, a fillet is arranged at the top end of each first assembling plate, a clamping angle which extends downwards, smoothly and outwards is arranged in the middle of each first assembling plate, a circular arch cambered surface is arranged at the lower end of each first assembling plate, the slope of a circular edge of each fillet is 160-180 degrees, the slope formed by each clamping angle and a horizontal line is 70-75 degrees, and the slope of a circular edge of each circular arch cambered surface is 80-90 degrees; and the second assembling plate is provided with an inwards concave cambered surface matched with the shape of the circular cambered surface and a concave angle matched with the shape of the clamping angle.

Preferably, after the panel is connected with the bottom plate, the first assembling plate is located on the inner side of the second assembling plate, the clamping angle and the circular arc surface are located on the outer side surface of the first assembling plate, and a vacancy is reserved between the outer side surface of the second assembling plate and the connection part of the bottom plate.

Preferably, the reentrant angle includes a first forming surface provided to be smoothly inclined outward and downward, the first forming surface forming a slope of 70 ° to 75 ° with the horizontal line, and a second forming surface provided to be smoothly inclined inward and downward, the second forming surface forming a slope of 30 ° to 45 ° with the horizontal line.

Preferably, the upper surface of the foamed aluminum block and the lower surface of the heating component are both provided with an adhesive layer, the upper surface of the foamed aluminum block is closely connected with the inner wall of the panel through the adhesive layer, and the lower surface of the heating component is closely connected with the inner wall of the bottom plate through the adhesive layer.

Preferably, the bottom plate with the surface of panel still is provided with rust-resistant paint layer, the outward appearance of foamed aluminum piece is formed with unevenness's surface, the lower surface of bottom plate is provided with a plurality of V-arrangement stripes, the inner wall of panel and the inner wall of bottom plate all have the coarse surface of increase composite area.

Preferably, one side of floor body is provided with the joint tenon, and the joint tongue-and-groove that the opposite side was provided with, the joint tongue-and-groove is provided with supporting platform, supporting platform's front end is formed with the mousing-hook, the upper end inclusion is formed with spacing hook, the joint tenon with joint tongue-and-groove shape matches, the supporting use.

Preferably, the floor body is further provided with a decorative layer, and the decorative layer is a wood grain transfer printing layer, a solid wood skin layer, a natural stone layer, a ceramic thin sheet layer, a man-made stone layer, a fiber ceramic plate layer, a wood plate layer, a decorative film layer, a fireproof plate layer or a melamine layer.

In addition to the above-mentioned descriptions,the utility model discloses a foamed aluminum piece is the intermediate material, ingeniously with its geothermal floor field of using. Wherein the foamed aluminum block is prepared by adding an additive into pure aluminum or aluminum alloy and then performing a foaming process, simultaneously has the characteristics of metal and air bubbles, has the characteristics of small density, high impact absorption capacity, high temperature resistance, good heat insulation performance and the like, thereby improving the integral supporting strength, the foamed aluminum has excellent physical property, chemical property, mechanical property and recyclability, and because the heat conductivity coefficient is low, meanwhile, the material has the advantages of light weight, high specific stiffness, no combustion and the like, can be used as heat insulation, heat preservation and cold insulation materials and the like, has the characteristics of high damping and shock absorption performance, impact energy absorption rate, no combustion, better heat resistance, easy processing and the like, has the density of 0.1-0.4 time of that of metal aluminum, the bending specific stiffness of the aluminum foam is 1.5 times of that of steel, the damping performance of the aluminum foam is 5-10 times of that of metal aluminum, and the aluminum foam with porosity of 84% can absorb 2.5MJ/cm when 50% of the aluminum foam is deformed.³The energy, corrosion resistance and weather resistance are good, the moisture absorption is low, the ageing is not caused, the toxicity is avoided, the cutting, the drilling and the gluing are convenient, the required shape can be bent by mould pressing, the surface treatment can be carried out by organic or inorganic paint, and the two surfaces can be covered to form a large-size light panel. But also has some defects, such as the foamed aluminum block is easy to dent and deform when directly bearing the gravity, and can not be directly used as a floor with larger bearing capacity without the assistance of other technical means.

Compared with the prior art, the beneficial effects of the utility model are that:

the local hot floor body comprises a bottom plate and a panel which are made of metal materials, the bearing performance is good, the thickness is thinner under the same stress condition, the metal materials are used less, if the thickness of the bottom plate is only 5 mm-10 mm, the thickness of the panel is only 3 mm-6 mm, the structure is light and thin, the floor is convenient to carry, and labor is saved during installation. The foam aluminum block is compounded between the panel and the bottom plate, the rigidity characteristics of the panel and the bottom plate are fully utilized, the characteristics of small density, high impact absorption capacity, high temperature resistance, good heat preservation performance and the like of the foam aluminum block are skillfully utilized, the foam aluminum block and the bottom plate are scientifically combined through technical means, the advantages of strong points and short points are improved, the foam aluminum block which is not suitable for being used as a floor is skillfully used in the field of floors, and the local hot floor has good supporting strength, light weight, good heat insulation performance, high damping and shock absorption performance and impact energy absorption rate, is non-combustible, has good heat resistance, easy processing and the like, is convenient to cut and install, is also convenient to be molded into a required shape to be assembled into a metal composite floor, has simple manufacturing process and can not emit toxic gas harmful to human bodies; be provided with heating element in the below of foamed aluminum piece, heating element includes heating tube card frame and heating tube, this heating tube is conventional cavity form ground heating coil, generate heat after letting in hot water, steam gives off and rises and gets into the foamed aluminum piece, and finally see through the panel and give out steam, reach the effect of heating, because foamed aluminum piece itself has incombustible, characteristics such as heat resistance and high temperature resistant, consequently can not take place the burning or be heated situation such as deformation with the heating tube closely contact, safe and reliable in the use, long service life. In addition, one side of the geothermal floor body is provided with a clamping tenon, the other side of the geothermal floor body is provided with a clamping mortise, and the clamping tenon is matched with the clamping mortise for use, so that the adjacent floor bodies can be sequentially connected to form integral laying for use; in addition, local hot floor body still has characteristics such as the installation is nimble, the construction is swift, healthy environmental protection, repeatedly usable, and foamed aluminum piece, bottom plate and panel all are the metal material preparation and form, do not need protection against insects liquid medicine to soak, are heated and can not produce harmful gas, pollute the indoor air, and the mothproof is effectual, the fireproof effect is good, whole quality is light, and the roughness is good, can not produce deformation such as warpage, and is sturdy and durable.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the embodiments of the invention, and do not constitute a limitation on the invention, in which:

figure 1 is a schematic view of a local board body and a keel leveling frame installation application;

FIG. 2 is a schematic structural view of the separated state of the bottom plate, the foamed aluminum block and the panel;

FIG. 3 is a front view of the base plate, aluminum foam block, and face plate in a separated state;

FIG. 4 is an enlarged view of the circled portion A of FIG. 3;

FIG. 5 is an enlarged view of the circled portion B of FIG. 3;

FIG. 6 is a schematic view of the connection state of adjacent floor bodies;

FIG. 7 is an enlarged view of the circled portion C of FIG. 6;

fig. 8 is an enlarged view of the heater tube holder.

In the figure: 1-bottom plate, 11-first assembling plate, 111-round angle, 112-clamping angle, 113-arc surface, 12-V-shaped stripe, 2-panel, 21-second assembling plate, 211-concave arc surface, 212-concave angle, 2121-first forming surface, 2122-second forming surface, 3-foamed aluminum block, 4-vacancy, 5-bonding layer, 6-clamping tenon, 7-clamping mortise, 71-supporting platform, 72-unhooking prevention, 73-limiting hook, 8-keel leveling frame, 9-angle plate, 10-expansion screw, 13-heating pipe clamping frame, 14-heating pipe, 15-opening and 16-curling.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1 to 8, the utility model discloses foam aluminium metal laminate flooring of preferred embodiment, including floor body, floor body's below still is provided with fossil fragments levelling frame 8, fossil fragments levelling frame 8 is installed on concrete foundation layer, through installing fossil fragments levelling frame 8 on concrete foundation layer earlier, lay floor body on fossil fragments levelling frame 8 again, be favorable to improving the roughness of laying, fossil fragments levelling frame 8 has scute 9 through welding or screwed connection, be connected with inflation screw 10 on the scute 9, lock scute 9 on concrete foundation layer through inflation screw 10, can fix fossil fragments levelling frame 8.

The floor body comprises a bottom plate 1 and a panel 2 which are made of metal materials, in the embodiment, the bottom plate 1 and the panel 2 are made of aluminum materials, the surfaces of the bottom plate 1 and the panel 2 are provided with antirust paint layers to achieve an antirust effect and prolong the service life, the panel 2 is detachably connected above the bottom plate 1, the lower surface of the bottom plate 1 is provided with a plurality of V-shaped stripes 12, the openings of the V-shaped stripes 12 face downwards, in the embodiment, the opening width of the V-shaped stripes 12 is 0.002 mm-0.005 mm, the V-shaped stripes 12 are helpful for increasing the friction force between the V-shaped stripes and a keel leveling frame 8 so as to improve the adhesion performance, wherein the thickness value range of the bottom plate 1 can be 5 mm-10 mm, such as 5mm, 5.5mm, 6mm, 6.8mm, 7.5mm, 8mm, 9.2mm and 10mm, the thickness value range of the panel 2 is 3 mm-6 mm, for example, the thickness is preferably 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 5.8mm, 6mm, which can be determined according to the strength of the material and the specific use condition, the structure of the bottom plate 1 and the panel 2 is light and thin, which not only saves materials, but also is convenient for carrying or assembling and disassembling; the heating component is arranged below the foamed aluminum block 3 and comprises a heating pipe clamping frame 13, a heating pipe 14 is movably inserted in the heating pipe clamping frame 13, the heating pipe 14 is a conventional hollow ground heating pipe and can generate heat after hot water is introduced, the heating pipe clamping frame 13 is arranged in a triangular shape and is beneficial to enhancing the pressure resistance and enhancing the supporting strength, an opening 15 is arranged at the upper end of the heating pipe clamping frame 13, and the heat generated by the heating pipe 14 can be conveniently accumulated along the rising of the inner wall of the heating pipe clamping frame 13, give off to foamed aluminum piece 3 from opening 15 discharge, heat foamed aluminum piece 3, reduce thermal loss, in addition, opening 15's both sides are bent and are formed with turn-up 16, and turn-up 16 is used for supporting foamed aluminum piece 3, and this is favorable to strengthening the holding power, is difficult to take place to bend, and in addition, the upper end position that can also avoid heating tube card frame 13 is too sharp-pointed, causes the bruise easily when installation or transport. The heating tube 14 is a cylindrical tube, and the highest point in the sectional area of the heating tube 14 is positioned below the highest point connecting line of the curling edges 16 at two sides of the heating tube clamping frame 13, so that the heating tube 14 is not connected with the foamed aluminum block 3, the heating tube 14 is prevented from being deformed or damaged due to bearing, and the service life is prolonged.

The upper surface of the foamed aluminum block 3 and the lower surface of the heating component are both provided with bonding layers 5, the upper surface of the foamed aluminum block 3 is closely connected with the inner wall of the panel 2 through the bonding layers 5, the lower surface of the heating component is closely connected with the inner wall of the bottom plate 1 through the bonding layers 5, so that the panel 2 is enhanced, the foamed aluminum block 3, the tight stratification degree of the connection of the heating component and the bottom plate 1 is enhanced, the foamed aluminum block 3 can effectively support the panel 2, the panel 2 is not easy to dent and deform after being pressed, uneven surfaces are formed on the outer surface of the foamed aluminum block 3, the design is favorable for increasing the contact area with the bonding layers 5 and improving the composite adhesion effect, rough surfaces for increasing the composite area are also formed on the inner wall of the panel 2 and the inner wall of the bottom plate 1 and are also favorable for increasing the contact area with the bonding layers 5 and improving the composite adhesion effect, the overall strength is improved.

The two sides of the bottom plate 1 are symmetrically provided with first assembling plates 11, the first assembling plates 11 and the bottom plate 1 are integrally formed, the corresponding positions of the two sides of the panel 2 are provided with second assembling plates 21 matched with the first assembling plates 11 for use, the second assembling plates 21 and the panel 2 are integrally formed, the top end of the first assembling plate 11 is provided with a fillet 111, the middle part of the first assembling plate 11 is provided with a clamping angle 112 which extends downwards, smoothly and outwards, the lower end of the first assembling plate is provided with a circular arc surface 113, and the second assembling plate 21 is provided with an inner concave arc surface 211 matched with the circular arc surface 113 in shape and a concave angle 212 matched with the clamping angle 112 in shape; the principle of the above design is that, in the installation process of the bottom plate 1 and the panel 2, as shown in fig. 2 or fig. 3, the side of the bottom plate 1 with the first assembling plate 11 is placed upwards, then the foamed aluminum block 3 is placed, and then the side of the panel 2 with the second assembling plate 21 is placed downwards, so that the panel 2 is clamped on the bottom plate 1, wherein the round angle 111 is arranged to avoid the situation that the end position of the first assembling plate 11 is too sharp and causes impact injury in the process of carrying or installing the lower part, in the embodiment, the slope of the round edge of the round angle 111 is 160 to 180 degrees, such as 160, 163, 165, 168, 170, 172, 175 and 180 degrees, and the design of round angle 112 can be selected according to the actual situation, the slope formed by the round angle 112 and the horizontal line can be 70 to 75 degrees, if the angle is preferably 72 °, 73 ° or 75 °, which is beneficial to the smooth insertion and assembly of the first assembly plate 11 and the second assembly plate 21, and can achieve the purpose of fastening and improving the smoothness during assembly, because the second assembly plate 21 is made of aluminum, alloy or other relatively rigid metal materials, after the second assembly plate 21 is assembled to the first assembly plate 11, or after being assembled and disassembled for many times, the second assembly plate 21 may slightly expand outward due to deformation, if the circular arc surface 113 and the concave arc surface 211 are both arranged in a vertical plane, the gap between the lower end position of the second assembly plate 21 and the first assembly plate 11 is necessarily large, and in the present design, due to the arrangement of the circular arc surface 113 and the concave arc surface 211, the circular arc surface 113 of the second assembly plate 21 can still be closely connected with the arc surface 211 of the second assembly plate 21 even though the second assembly plate 21 slightly expands outward, the gap between the arc surface and the arc surface is small, in this embodiment, the slope of the arc edge of the arc surface 113 is 80 to 90 °, such as 81 °, 83 °, 85 °, 88 °, 90 °, and is a relatively smooth design or a gentle design according to actual requirements, which is not limited herein.

The panel 2 is connected the back with bottom plate 1, first assembly plate 11 is located the inboard of second assembly plate 21, card angle 112, arch of a circle cambered surface 113 are located the lateral surface of first assembly plate 11, the intention of this design is, for the example of fig. 3, when the left and right sides of handing panel 2 is transferred, the one side that takes place to meet with first assembly plate 11 in the second assembly plate 21 is located the inboard, thereby second assembly plate 21 has the isolation, the effect of protection to the finger, make the finger be difficult to be drawn into between first assembly plate 11 and the second assembly plate 21 and take place to be injured. As shown in fig. 7, a space 4 is reserved between the outer surface of the second mounting plate 21 and the bottom plate 1, and the space 4 is designed to allow the second mounting plate 21 to be smoothly connected to the outer side of the first mounting plate 11 even when the second mounting plate 21 is slightly expanded outward due to a plurality of times of attachment and detachment or when the second mounting plate 21 is thick due to a problem in machining accuracy.

In addition, the concave angle 212 includes a first forming surface 2121 and a second forming surface 2122, the first forming surface 2121 is configured to be inclined smoothly outwards and downwards, the second forming surface 2122 is configured to be inclined smoothly inwards and downwards, and the first forming surface 2121 is configured to be inclined smoothly outwards, in this embodiment, the slope formed by the first forming surface 2121 and the horizontal line may be 70 ° -75 °, such as 72 °, 73 °, and 75 ° preferably, this design is favorable for the second assembling plate 21 to slide downwards smoothly when the second assembling plate 21 is mounted downwards on the first assembling plate 11, and the resistance to the clamping angle 112 is reduced; the second forming surface 2122 is an inclined surface that is inclined smoothly inward, in this embodiment, the slope formed by the second forming surface 2122 and the horizontal line may be 30 ° to 45 °, for example, preferably 31 °, 32 °, 34 °, 35 °, 37 °, 40 °, and 42 °, which not only can achieve the effects of clamping and limiting, but also is beneficial to smooth upward sliding of the second assembling plate 21 when the second assembling plate 21 is pulled upward away from the first assembling plate 11.

One side of the floor body is provided with a clamping tenon 6, the other side is provided with a clamping mortise 7, wherein, the clamping tenon 6 is arranged on the same side of the bottom plate 1 and the panel 2, the clamping mortise 7 is also arranged on the other same side of the bottom plate 1 and the panel 2 to improve the stability of the whole connection, only the clamping tenon 6 and the clamping mortise 7 in the panel 2 are marked in figure 3, the clamping tenon 6 is matched with the clamping mortise 7 in shape and is matched for use, a plurality of floor bodies can be spliced together for use as shown in figure 1 through the clamping tenon 6 and the clamping mortise 7, a supporting platform 71 is arranged on the clamping mortise 7, the supporting platform 71 achieves the supporting effect, so that after the adjacent panels 2 are spliced, the height is consistent, the surface is smooth, an anti-falling hook 72 is formed at the front end of the supporting platform 71, a limit hook 73 is formed at the upper end, the anti-falling hook 72 can ensure that after the adjacent panels 2 or the bottom plate 1 are spliced, the separation in the horizontal direction is not easy to occur, the arrangement of the limit hook 73 can ensure that the lifting phenomenon in the vertical direction is not easy to occur after the adjacent panels 2 or the bottom plate 1 are spliced, and the design is ingenious.

The top of floor body still is provided with the decorative layer, and this decorative layer can be customized as required according to customer's hobby, can be directly the wood grain rendition layer, or wood skin, natural stone layer, ceramic lamella layer, artificial stone layer, fine porcelain plate layer, plank layer, decorate the rete, fire prevention sheet layer or melamine layer etc. wherein, wood skin, natural stone layer, ceramic lamella layer, artificial stone layer, fine porcelain plate layer, plank layer, decorate the rete, fire prevention sheet layer or melamine layer are through adopting the mode of bonding to fix the surface at floor body.

The installation is consulted, can be according to the size that actual need laid, the length of each installation component of intercepting in the factory customization in advance, if bottom plate 1, panel 2, foamed aluminum piece 3, heating tube card frame 13, heating tube 14, fossil fragments leveling frame 8, scute 9 and inflation screw 10, weld into the support body with fossil fragments leveling frame 8 earlier, install on concrete foundation bed, then adopt welding or screw, bolted connection's mode is fixed the scute 9 in fossil fragments leveling frame 8's below, then through installation inflation screw 10, thereby fix fossil fragments leveling frame 8 on concrete foundation bed firmly wholly, be difficult to take place to remove. Then the floor body is installed, and the floor body is spliced and laid on the upper surface of the keel leveling frame 8, wherein, when the floor body is installed, the surface of the bottom plate 1 with the first assembling plate 11 is horizontally placed upwards, the lower surface of the heating tube clamping frame 13 and the corresponding position of the inner wall of the bottom plate 1 are coated with the adhesive layer 5, then the heating tube clamping frame 13 is adhered on the bottom plate 1, then the heating tube 14 is inserted into the heating tube clamping frame 13, then the foamed aluminum block 3 is placed, wherein, the adhesive layer 5 is coated on the upper surface of the foamed aluminum block 3 and the inner wall of the panel 2, then the surface of the panel 2 with the second assembling plate 21 is downwards placed, the clamping angle 112 in the first assembling plate 11 is clamped into the concave angle 212 in the second assembling plate 21, and is compressed, so that the bottom plate 1, the panel 2, the foamed aluminum block 3 and the heating component can be integrated, then the bottom plate 1, the panel 2, the foamed aluminum block 3 and the heating component are compounded into a whole through the clamping tenon 6 and the clamping tenon groove 7, the composite floor bodies can be spliced for use as shown in figure 1. In the actual process, the wood grain transfer printing plate can be customized according to the preference of a customer, for example, the surface of the bottom plate 1 can be directly processed into a wood grain transfer printing layer, or the bottom plate 1 is coated with adhesive, and then a solid wood skin layer, a natural stone layer, a ceramic sheet layer, a synthetic stone layer, a fiber ceramic plate layer, a wood plate layer, a decorative film layer, a fireproof plate layer or a melamine layer and the like are adhered, and the specific limitation is not made here. This is one of the preferred mounting methods, and other mounting methods may be adopted, and the method may be appropriately modified depending on the actual situation. The whole installation is simple, convenient and easy to operate; the installed floor body has the advantages of high supporting strength, attractive appearance, good insect-proof effect, good fireproof effect, high flatness, heating function and strong functionality, and is suitable for being used in northern cold areas; in addition, for places with large floor impact, such as dance halls, boxing houses and the like, the foamed aluminum geothermal floor has high damping and shock absorption performance and impact energy absorption rate, and provides more comfortable experience for people.

In the above description, the metal material for manufacturing the bottom plate 1 and the panel 2 may be steel, aluminum alloy, or other metal, and details of the conventional contents, such as structure and process, in the prior art are not repeated for the sake of brevity. Processing technique and parts which are not disclosed are processed according to the conventional technology in the prior art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments, but all modifications, equivalents, improvements and the like within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (9)

1. A foamed aluminum geothermal floor is characterized by comprising a floor body, wherein the floor body comprises a bottom plate and a panel, the bottom plate and the panel are made of metal materials, the panel is detachably connected above the bottom plate, the thickness of the bottom plate is 5-10 mm, the thickness of the panel is 3-6 mm, a containing cavity is formed after the bottom plate and the panel are connected, a heating component is arranged in the containing cavity, and a foamed aluminum block is arranged above the heating component; the floor is characterized in that a keel leveling frame is further arranged below the floor body, an angle plate is connected to the keel leveling frame, and an expansion screw is connected to the angle plate.

2. The foamed aluminum geothermal floor according to claim 1, wherein the heating assembly comprises a heating tube clamping frame, a heating tube is movably inserted into the heating tube clamping frame, the heating tube clamping frame is arranged in a triangular shape, an opening is formed in the upper end of the heating tube clamping frame, two sides of the opening are bent to form a curled edge, the heating tube is a cylindrical tube, the highest point in the sectional area of the heating tube is located below the line of the highest points of the curled edges on the two sides of the heating tube clamping frame, and the foamed aluminum block is connected above the heating tube clamping frame.

3. The foamed aluminum geothermal floor according to claim 1, wherein first assembly plates are symmetrically arranged on two sides of the bottom plate, second assembly plates matched with the first assembly plates are arranged at corresponding positions on two sides of the panel, a fillet is arranged at the top end of each first assembly plate, a clamping angle which extends downwards, smoothly and outwards is arranged in the middle of each first assembly plate, a circular arch cambered surface is arranged at the lower end of each first assembly plate, the slope of a circular edge of each fillet is 160-180 degrees, the slope formed by each clamping angle and a horizontal line is 70-75 degrees, and the slope of a circular edge of each circular arch cambered surface is 80-90 degrees; and the second assembling plate is provided with an inwards concave cambered surface matched with the shape of the circular cambered surface and a concave angle matched with the shape of the clamping angle.

4. The foamed aluminum geothermal floor according to claim 3, wherein after the face plate is connected to the bottom plate, the first assembly plate is located inside the second assembly plate, the snap corner and the rounded arc surface are located on the outer side surface of the first assembly plate, and a vacant space is reserved between the outer side surface of the second assembly plate and the connection position of the bottom plate.

5. The aluminum foam geothermal floor according to claim 3, wherein the reentrant angle comprises a first forming surface and a second forming surface, the first forming surface is configured to be smoothly inclined outward and downward, the first forming surface has a slope of 70 ° to 75 ° with respect to the horizontal, the second forming surface is configured to be smoothly inclined inward and downward, and the second forming surface has a slope of 30 ° to 45 ° with respect to the horizontal.

6. An aluminum foam geothermal floor according to any one of claims 1 to 5, wherein the upper surface of the aluminum foam block and the lower surface of the heat generating component are provided with adhesive layers, the upper surface of the aluminum foam block is closely attached to the inner wall of the panel through the adhesive layers, and the lower surface of the heat generating component is closely attached to the inner wall of the bottom plate through the adhesive layers.

7. The foamed aluminum geothermal floor according to claim 6, wherein the surfaces of the bottom plate and the panel are further provided with an anti-rust paint layer, the outer surface of the foamed aluminum block is formed with an uneven surface, the lower surface of the bottom plate is provided with a plurality of V-shaped stripes, and the inner wall of the panel and the inner wall of the bottom plate are provided with rough surfaces which increase the composite area.

8. The foamed aluminum geothermal floor according to claim 1, wherein a clamping tenon is arranged on one side of the floor body, a clamping mortise is arranged on the other side of the floor body, a supporting platform is arranged in the clamping mortise, a separation-preventing hook is formed at the front end of the supporting platform, a limiting hook is formed at the upper end of the supporting platform in an inclusion mode, and the clamping tenon is matched with the clamping mortise in shape and used in a matched mode.

9. The foamed aluminum geothermal floor according to claim 1, wherein the floor body is further provided with a decorative layer, and the decorative layer is a wood grain transfer layer, a solid wood skin layer, a natural stone layer, a ceramic flake layer, a man-made stone layer, a ceramic fiber layer, a wood board layer, a decorative film layer, a fireproof board layer or a melamine layer.

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