Geothermal multilayer composite floor

Abstract

The utility model discloses a terrestrial heat multilayer composite floor, which comprises floor main bodies and splicing floors, two longitudinally adjacent floor main bodies are spliced through the splicing floors, the two side edges of the tops of the two ends of each floor main body are respectively provided with a containing groove, the bottom end of the inner wall of each containing groove is provided with a clamping groove along the length direction, and the clamping grooves are connected with the floor main bodies. The two side edges of the spliced floor body in the length direction are each provided with a clamping part, each clamping part comprises an outer edge plate fixedly connected to the top of the side edge of the spliced floor body, and the outer edge plates can be clamped into the containing grooves. After the floor body is damaged, only the damaged spliced floor needs to be taken out and replaced independently, after the floor body is damaged, only the four spliced floors around the floor body need to be taken out, the damaged floor body can be taken out and replaced, the maintenance efficiency is greatly improved, the maintenance cost is reduced, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to geothermal floor technology field, concretely is a kind of geothermal multi-layer composite floor. BACKGROUND

[0002] Geothermal floor, also known as floor heating, is a floor system that heats through floor radiation. Geothermal floor heats through floor radiation, and the indoor temperature is uniform. The temperature decreases from the ground upwards. Floor heating is the abbreviation of floor radiation heating. It uses the entire floor as a radiator, uniformly heats the entire floor through the heat medium in the floor radiation layer, utilizes the self-heat storage and heat upward radiation of the floor, and conducts from bottom to top to achieve the purpose of heating. Currently, most geothermal floors use multi-layer composite solid wood floors.

[0003] After searching, Chinese patent publication No. CN217326247U discloses a geothermal floor convenient to disassemble, which comprises a geothermal floor body, a connecting structure, a fixing block, a connecting groove, a sliding plate, a lead screw and a sliding block. In the technical solution, the geothermal floor needs to be connected by turning the lead screw from the side of the floor during assembly. The operation is complicated, which reduces the assembly efficiency of the geothermal floor. In addition, when a single geothermal floor is damaged, the operating end of the lead screw is blocked by other geothermal floors, which requires a large area to be disassembled when removing the damaged geothermal floor. Maintenance is troublesome and time-consuming. Moreover, the geothermal floor is easily damaged during disassembly, which increases maintenance costs. Therefore, there is an urgent need to design a geothermal multi-layer composite floor to improve the above problems. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a geothermal multi-layer composite floor to solve the problems of complicated assembly operation, reduced assembly efficiency, and difficulty in replacing a single geothermal floor when it is damaged.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0006] A geothermal multi-layer composite floor comprises a floor body and a spliced floor. Two longitudinally adjacent floor bodies are spliced by the spliced floor. Two side edges at the top of both ends of the floor body are provided with accommodating grooves. A clamping groove is formed in the inner wall of the bottom of the accommodating groove along the length direction. The spliced floor is provided with a clamping part on both sides along the length direction. The clamping part comprises an outer edge plate fixedly connected to the top of the side edge of the spliced floor. The outer edge plate can be clamped into the accommodating groove. A clamping strip is fixedly connected to the bottom of the outer edge plate along the length direction. The clamping strip can be clamped into the clamping groove. A positioning structure is arranged between two transversely adjacent floor bodies.

[0007] Preferably, a fixing groove is formed on the inner side wall of the accommodating groove along the length direction, and a fixing strip is fixedly connected to the outer side wall of the outer edge plate along the length direction, and the fixing strip can be clamped into the fixing groove.

[0008] Preferably, a first inclined surface is arranged at the top end of the inner side wall of the accommodating groove, and a second inclined surface is arranged at the top end of the outer side wall of the outer edge plate, and the first inclined surface is tightly fitted with the second inclined surface when the outer edge plate is clamped into the accommodating groove.

[0009] Preferably, the cross section of the clamping strip and the clamping groove is a trapezoidal structure, and the width of the clamping strip and the clamping groove gradually increases from bottom to top.

[0010] Preferably, the two ends of the clamping part are provided with avoiding grooves.

[0011] Preferably, the positioning structure comprises a positioning block arranged at one end of the floor body and a positioning groove formed at the other end of the floor body, and two adjacent floor bodies in the transverse direction are positioned and spliced by clamping the positioning block into the positioning groove.

[0012] Preferably, a heat-conducting plate is connected to the bottom of the floor body, a protruding part with an inner concave and an outer convex is arranged on the heat-conducting plate along the length direction, a plurality of mounting grooves are formed in the protruding part at equal intervals, and a fixing member is fixedly connected in the mounting groove.

[0013] Preferably, a groove for clamping the protruding part is formed in the bottom of the floor body along the length direction.

[0014] Preferably, a plurality of limiting blocks are fixedly connected to the top of the heat-conducting plate, and a limiting groove for clamping the limiting block is formed in the bottom of the floor body.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] (1) The utility model discloses a positioning structure for splicing two adjacent floor bodies in the transverse direction, a splicing floor is arranged at the gap between two adjacent floor bodies in the longitudinal direction, the outer edge plate of the splicing floor is clamped into the accommodating groove of the floor body, and splicing is completed by clamping the clamping strip into the clamping groove.

[0017] (2) The utility model discloses a fixed strip and fixed groove are set, when the spliced floor and floor main body assemble in place, the outer edge board is completely clamped into the containing groove, and the fixed strip is clamped into the fixed groove, improve the fixed effect of the outer edge board in the containing groove, to improve the stability of the spliced floor and floor main body assembly, avoid the problem of warping, uneven. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure schematic diagram of geothermal multilayer composite floor;

[0019] Figure 2 It is floor main body structure schematic Figure 1 ;

[0020] Figure 3 It is floor main body structure schematic Figure 2 ;

[0021] Figure 4 It is floor main body and heat conducting plate split structure schematic diagram;

[0022] Figure 5 It is spliced floor structure schematic diagram;

[0023] Figure 6 It is Figure 2 A area structure enlarged schematic diagram in;

[0024] Figure 7 It is Figure 5 B area structure enlarged schematic diagram in;

[0025] Figure 8 It is floor main body and spliced floor connecting place section view.

[0026] In the drawing: 1, floor main body;11, containing groove;111, clamping groove;112, first inclined surface;113, fixed groove;12, positioning block;13, positioning groove;14, recess;15, limiting groove;2, spliced floor;21, clamping portion;211, outer edge board;212, clamping strip;213, second inclined surface;214, fixed strip;3, heat conducting plate;31, protruding portion;32, fixing piece;33, limiting block. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, and all other embodiments obtained by the ordinary skilled in the art without creative labor on the basis of the embodiments in the utility model belong to the scope of protection of the utility model.

[0028] Embodiment:

[0029] Please refer to Figures 1-8 The embodiment provides a geothermal multi-layer composite floor, which comprises a floor body 1 and a splicing floor 2, two floor bodies 1 longitudinally adjacent are spliced through the splicing floor 2, two side edges on the top of the two ends of the floor body 1 are provided with containing grooves 11, the inner wall bottom end of the containing groove 11 is provided with a clamping groove 111 in the length direction, the two side edges of the splicing floor 2 in the length direction are provided with clamping parts 21, the clamping part 21 comprises an outer edge plate 211 fixedly connected to the top of the side edge of the splicing floor 2, the outer edge plate 211 can be clamped into the containing groove 11, the bottom of the outer edge plate 211 is fixedly connected with a clamping strip 212 in the length direction, the clamping strip 212 can be clamped into the clamping groove 111, and the two floor bodies 1 transversely adjacent are provided with a positioning structure. When the geothermal floor is assembled, the two floor bodies 1 transversely adjacent are assembled through the positioning structure, when the two floor bodies 1 longitudinally adjacent are assembled, the splicing floor 2 is installed at the gap between the two floor bodies 1, so that the outer edge plate 211 of the splicing floor 2 is clamped into the containing groove 11 of the floor body 1, and the clamping strip 212 is clamped into the clamping groove 111, thereby completing the assembly. One splicing floor 2 can realize the assembly and fixation of four floor bodies 1 adjacent, the operation is simple, the splicing step is simplified, the working efficiency is improved, after the splicing floor 2 is damaged, only the damaged splicing floor 2 needs to be taken out and replaced, after the floor body 1 is damaged, only the four splicing floors 2 around the floor body 1 need to be taken out, so that the damaged floor body 1 can be taken out and replaced, the maintenance efficiency is greatly improved, the maintenance cost is reduced, and the practicability is high.

[0030] In the embodiment, as shown in Figure 6 , Figure 7 and Figure 8 , the cross sections of the clamping strip 212 and the clamping groove 111 are all trapezoidal structures, the widths of the clamping strip 212 and the clamping groove 111 gradually increase from bottom to top, so that the cross section of the inlet of the clamping groove 111 is larger, through the trapezoidal structures of the clamping strip 212 and the clamping groove 111, when the splicing floor 2 and the floor body 1 are assembled, the end with the smaller cross section of the clamping strip 212 enters the clamping groove 111 first, a certain dislocation space is provided, and the splicing floor 2 and the floor body 1 are better assembled in place.

[0031] In the embodiment, as shown in Figure 6 , Figure 7 and Figure 8As shown, the inner side wall of the accommodating groove 11 is provided with a fixing groove 113 along the length direction, and the outer side wall of the outer edge plate 211 is fixedly connected with a fixing strip 214 along the length direction, which can be clamped into the fixing groove 113. When the spliced floor 2 and the floor body 1 are assembled in place, the outer edge plate 211 is completely clamped into the accommodating groove 11, and the fixing strip 214 is clamped into the fixing groove 113, thereby improving the fixing effect of the outer edge plate 211 in the accommodating groove 11, and improving the stability of the spliced floor 2 and the floor body 1, and avoiding problems such as warping and unevenness.

[0032] In this embodiment, as shown in Figure 6 and Figure 7 , the inner side wall of the accommodating groove 11 is provided with a first inclined surface 112 at the top end, and the outer side wall of the outer edge plate 211 is provided with a second inclined surface 213 at the top end. When the outer edge plate 211 is clamped into the accommodating groove 11, the first inclined surface 112 and the second inclined surface 213 are tightly fitted. The first inclined surface 112 forms a gap, so that the outer edge plate 211 is clamped into the accommodating groove 11, and the fixing strip 214 passes through the gap to avoid obstruction. After the spliced floor 2 and the floor body 1 are assembled, the second inclined surface 213 on the outer edge plate 211 cooperates with the first inclined surface 112 to abut and block the gap, thereby reducing the connection gap between the spliced floor 2 and the floor body 1.

[0033] In this embodiment, as shown in Figure 5 , the two ends of the clamping part 21 are provided with avoiding grooves. When the spliced floor 2 and the floor body 1 are assembled, the clamping part 21 can avoid the unslotted part of the accommodating groove 11 at the side edge of the floor body 1 through the avoiding grooves, which is used for positioning and limiting the assembly position of the spliced floor 2, thereby improving the assembly efficiency.

[0034] In this embodiment, as shown in Figure 2 , the positioning structure includes a positioning block 12 provided at one end of the floor body 1 and a positioning groove 13 provided at the other end of the floor body 1. The two floor bodies 1 transversely adjacent to each other are positioned and spliced by clamping the positioning block 12 into the positioning groove 13. The positioning block 12 and the positioning groove 13 are used to position the transversely spliced floor bodies 1, thereby avoiding position deviation between the floor bodies 1.

[0035] In this embodiment, as shown in Figure 3 and Figure 4As shown, the bottom of the floor body 1 is connected with a heat-conducting plate 3, the heat-conducting plate 3 and the floor body 1 can be fixed by gluing, the heat-conducting plate 3 is provided with a protruding part 31 which is concave on the inside and convex on the outside along the length direction, a plurality of installation grooves are equidistantly arranged in the protruding part 31, and a fixing part 32 is fixedly connected in the installation groove, the bottom of the floor body 1 is provided with a groove 14 for the protruding part 31 to be clamped in, the heat-conducting plate 3 is connected at the bottom of the floor body 1, and the fixing part 32 is used for fixing the heat-conducting water pipe or the heating wire in the protruding part 31 of the heat-conducting plate 3, which helps the heating component to be better combined with the geothermal floor, and the heat-conducting plate 3 is arranged to make the heat be evenly transmitted to the floor body 1, thereby improving the heating effect, and it should be noted that the shape and position of the protruding part 31 can be designed according to the actual installation requirement of the heat-conducting water pipe or the heating wire, and the heat-conducting plate 3 can also be arranged at the bottom of the spliced floor 2 for installing the heat-conducting water pipe or the heating wire, thereby further improving the heating effect.

[0036] In the embodiment, the top of the heat-conducting plate 3 is fixedly connected with a plurality of limiting blocks 33, and the bottom of the floor body 1 is provided with limiting grooves 15 for the limiting blocks 33 to be clamped in, and the limiting blocks 33 and the limiting grooves 15 are arranged to ensure that the connecting position between the heat-conducting plate 3 and the floor body 1 is accurate.

[0037] Working principle: in use, first, the two horizontally adjacent floor bodies 1 are assembled through the positioning structure, then the spliced floor 2 is installed at the gap between the two longitudinally adjacent floor bodies 1, the clamping strip 212 is clamped in the clamping groove 111, the outer edge plate 211 of the spliced floor 2 is clamped in the containing groove 11 of the floor body 1, and the fixing strip 214 is clamped in the fixing groove 113, thereby completing the assembly of the spliced floor 2 and the two longitudinally adjacent floor bodies 1, and the four adjacent floor bodies 1 can be assembled and fixed through one spliced floor 2, which is simple in operation, simplifies the splicing steps, improves the working efficiency, and when the spliced floor 2 is damaged, only the damaged spliced floor 2 needs to be taken out and replaced, when the floor body 1 is damaged, only the four spliced floors 2 around the damaged floor body 1 need to be taken out, thereby the damaged floor body 1 can be taken out and replaced, which greatly improves the maintenance efficiency and reduces the maintenance cost, the fixing part 32 is used for fixing the heat-conducting water pipe or the heating wire in the protruding part 31 of the heat-conducting plate 3, which helps the heating component to be better combined with the geothermal floor, and the heat-conducting plate 3 is arranged to make the heat be evenly transmitted to the floor body 1, thereby improving the heating effect, and the utility model has high practicability.

[0038] The above embodiment is a preferred implementation scheme of the utility model, and the utility model can also be implemented in other ways without departing from the technical scheme concept, and any obvious replacement within the scope of the utility model is within the protection scope of the utility model.

Claims

1. A geothermal multi-layer composite floor, comprising a floor body (1) and interlocking floor panels (2), characterized in that: Two adjacent floor bodies (1) are spliced ​​together by splicing floor (2). Each of the two sides of the top of each end of the floor body (1) is provided with a receiving groove (11). The bottom of the inner wall of the receiving groove (11) is provided with a slot (111) along the length direction. Each of the two sides of the splicing floor (2) along the length direction is provided with a snap-fit ​​part (21). The snap-fit ​​part (21) includes an outer edge plate (211) fixedly connected to the top of the side of the splicing floor (2). The outer edge plate (211) can be snapped into the receiving groove (11). The bottom of the outer edge plate (211) is fixedly connected with a snap strip (212) along the length direction. The snap strip (212) can be snapped into the slot (111). A positioning structure is provided between two adjacent floor bodies (1) in the horizontal direction.

2. The geothermal multi-layer composite flooring according to claim 1, characterized in that: A fixing groove (113) is provided on the inner side wall of the receiving groove (11) along the length direction, and a fixing strip (214) is fixedly connected on the outer side wall of the outer edge plate (211) along the length direction. The fixing strip (214) can be inserted into the fixing groove (113).

3. The geothermal multi-layer composite flooring according to claim 2, characterized in that: A first inclined surface (112) is provided at the top of the inner side wall of the receiving groove (11), and a second inclined surface (213) is provided at the top of the outer side wall of the outer edge plate (211). When the outer edge plate (211) is inserted into the receiving groove (11), the first inclined surface (112) and the second inclined surface (213) fit tightly together.

4. The geothermal multi-layer composite flooring according to claim 1, characterized in that: The cross-sections of the card strip (212) and the card slot (111) are both trapezoidal structures, and the width of the card strip (212) and the card slot (111) gradually increases from bottom to top.

5. A geothermal multi-layer composite floor according to claim 1, characterized in that: Both ends of the snap-fit ​​part (21) are provided with clearance grooves.

6. The geothermal multi-layer composite flooring according to claim 1, characterized in that: The positioning structure includes a positioning block (12) set at one end of the floor body (1) and a positioning groove (13) opened at the other end of the floor body (1). Two horizontally adjacent floor bodies (1) are positioned and spliced ​​by the positioning block (12) being inserted into the positioning groove (13).

7. A geothermal multi-layer composite floor according to claim 1, characterized in that: The bottom of the floor body (1) is connected to a heat-conducting plate (3). The heat-conducting plate (3) has a concave-convex protrusion (31) along its length. The protrusion (31) has several mounting grooves at equal intervals inside. Fixing members (32) are fixedly connected in the mounting grooves.

8. A geothermal multi-layer composite floor according to claim 7, characterized in that: The bottom of the floor body (1) has a groove (14) along the length direction for the protrusion (31) to be inserted.

9. A geothermal multi-layer composite floor according to claim 7, characterized in that: The top of the heat-conducting plate (3) is fixedly connected with several limiting blocks (33), and the bottom of the floor body (1) is provided with a limiting groove (15) for the limiting blocks (33) to be inserted.

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