CN214696638U

CN214696638U - Integrated keel dry-method floor heating laying structure

Info

Publication number: CN214696638U
Application number: CN202023232676.3U
Authority: CN
Inventors: 丁欣欣; 丁泽成; 周东珊; 许伟; 武鹏
Original assignee: Zhejiang Yasha Decoration Co Ltd
Current assignee: Zhejiang Yasha Decoration Co Ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-11-12
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to an underfloor heating lays technical field, especially relates to a structure of laying warms up fossil fragments dry process integrates. The floor heating pipeline comprises a floor heating pipeline layer paved on the ground, a supporting layer and a surface layer; the floor heating pipeline layer comprises a water pipe, an insulation board and a keel, and two ends of the keel in the length direction are respectively connected with the side walls; the keel is convex, and comprises a body and a convex strip arranged on the top surface of the body, the body is provided with a groove through which a water supply pipe can pass, and the cross section of the groove is in a U-arc shape; an insulation board is arranged between the adjacent keels, the surface of the insulation board is flush with the top surface of the body, and the insulation board is provided with a groove body through which a water supply pipe can pass; the supporting layer comprises a plurality of supporting plates, and the top surface of the body comprises a connecting part connected with the raised strips and lap joint parts positioned on two sides of the connecting part; the supporting plates are arranged between the adjacent keels, and the end parts of the supporting plates are lapped on the lapping parts of the keels; the surface of the supporting plate is flush with the top surface of the convex strip. This application has support effect good, no sky sound, keep warm effectual, the difficult impaired characteristics of water pipe.

Description

Integrated keel dry-method floor heating laying structure

Technical Field

The utility model relates to an underfloor heating lays technical field, especially relates to a structure of laying warms up fossil fragments dry process integrates.

Background

The ground heating is short for ground radiation heating, the whole ground is used as a radiator, the whole ground is uniformly heated through a heating medium in a ground radiation layer, and the ground is conducted from bottom to top by utilizing the law of self heat storage and upward radiation of heat of the ground, so that the purpose of heating is achieved. In recent years, ground radiation heating is rapidly popularized in China, is the most comfortable heating mode at present, and is also an indicator of the quality of modern life. The ground heating can be divided into water ground heating and electric ground heating from the heat medium, the water ground heating temperature is more balanced, the comfort is better, and the popularization is higher. The water floor heating usually adopts the floor heating pipe buried under the floor board, then hot water is introduced into the floor heating pipe to heat the floor, and two paving structures of a wet method and a dry method are usually adopted. The wet paving structure is characterized in that the filling layer is arranged, the floor heating pipe is buried between the filling layer and the ground, and the ground board is paved on the upper surface of the filling layer. In the wet-laid structure, the filling layer is usually made of cement mortar, the laying process is complex, the operation time is long, and meanwhile, operators are required to have rich operation experience, so that the wet-laid structure is difficult to popularize; the dry paving structure is characterized in that a surface layer is directly paved on the floor heating pipe, the installation is rapid, and the process is simple, so that the popularization is rapid.

Patent document No. CN209279235U discloses such a module-assembled brittle surface material dry-process overhead floor heating system, which includes a support member, a base layer support plate, a floor heating module and a surface layer, wherein the base layer support plate is arranged on the support member, the floor heating module is arranged on the upper surface of the base layer support plate, the surface layer is arranged on the floor heating module, and the support member includes a support bolt; the base layer supporting plate comprises a first supporting plate and a second supporting plate, the first supporting plate is arranged on the supporting bolt, and the second supporting plate is arranged on the upper surface of the first supporting plate; the floor heating module comprises a heat insulation plate and a strip-shaped keel, the heat insulation plate is arranged on the upper surface of the second supporting plate, the strip-shaped keel is arranged between the upper surface of the second supporting plate and the lower surface of the surface layer, and the strip-shaped keel is positioned between two adjacent heat insulation plates; the surface course sets up in the second backup pad, and the surface course comprises the fragility plane materiel, and the fragility plane materiel includes ceramic tile and marble, is provided with the warm up water pipe in the heated board. This application belongs to built on stilts ground and warms up, and it has certain sky sound sense, influences the result of use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the above problem, provide a keel dry process ground warms up and lays structure integrates

The utility model provides an integrated keel dry floor heating laying structure, which comprises a floor heating pipeline layer, a supporting layer and a surface layer laid on the ground in sequence; the floor heating pipeline layer comprises a water pipe, an insulation board and a plurality of parallel keels, and two ends of each keel in the length direction are respectively connected with the side walls; the keel is in a convex shape, and comprises a body and a convex strip arranged on the top surface of the body, a groove for the water pipe to pass through is arranged on the part of the body close to the side wall, the section of the groove is in an arc shape, and the axial direction of the groove is vertical to the length direction of the keel; the heat insulation plate is arranged between the adjacent keels, the plate surface of the heat insulation plate is flush with the top surface of the body, and the heat insulation plate is provided with a groove body through which the water pipe can pass; the supporting layer comprises a plurality of supporting plates, and the top surface of the body comprises a connecting part connected with the raised strips and lap joint parts positioned on two sides of the connecting part; the supporting plates are arranged between the adjacent keels, one end of each supporting plate is lapped on the lapping part of one keel, and the other end of each supporting plate is lapped on the lapping part of the other keel; the plate surface of the supporting plate is flush with the top surfaces of the convex strips; the surface layer is abutted with the support plate and the convex strip.

As the utility model discloses a preferred, the fossil fragments include first support bone and be equipped with the second of recess supports the bone, first support bone and second support bone can dismantle the connection.

As a preferred aspect of the present invention, the second supporting rib has a protrusion at one end and a groove at the other end for inserting the protrusion.

As a preferred aspect of the present invention, the first supporting frame includes an outer frame, a first reinforcing plate disposed in the outer frame and parallel to the supporting plate, and a second reinforcing plate and a third reinforcing plate perpendicular to the first reinforcing plate; one end of the second reinforcing plate is connected with the inner top of the raised line of the first supporting bone, the other end of the second reinforcing plate is connected with the inner bottom of the outer frame, one end of the third reinforcing plate is connected with the inner top of the body of the first supporting bone, and the other end of the third reinforcing plate is connected with the first reinforcing plate; the first reinforcing plate, the second reinforcing plate and the third reinforcing plate divide the inner cavity of the outer frame into a plurality of first through grooves.

As a preferred aspect of the present invention, both ends of the second supporting bone may be connected to the first supporting bone through a connecting member, the connecting member includes a connecting plate, one side of the connecting plate is provided with a protrusion, and the other side is provided with an insertion block; the protrusion is perpendicular to the connecting plate, and the protrusion can be inserted into the first through groove; the inserting block is parallel to the connecting plate, the inserting block is connected with the connecting plate through a connecting block, and the width of the connecting block is smaller than that of the inserting block; two ends of the second support bone are respectively provided with two second through grooves for the insertion block to insert into, and the two second through grooves are arranged in an axisymmetric manner by taking the convex blocks or the grooves as axes; the end part of the second support bone is provided with two clamping plates which are connected through a limiting plate, a second through groove is formed among the end surface of the second support bone, the clamping plates and the limiting plate, and the limiting plate is provided with a bayonet for inserting the connecting block; the connecting plates comprise first connecting plates connected with the bulges and two second connecting plates respectively connected with the inserting blocks, the end parts of the second connecting plates are respectively connected with the first connecting plates through side plates, and an inserting groove for the lug to insert is formed between the two side plates.

As a preferred aspect of the present invention, one end of the second supporting rib, which is provided with the bump, is connected to the side wall through a fixing member, the fixing member includes a fixing plate connected to the side wall, and a U-shaped frame disposed on the fixing plate, the U-shaped frame includes a supporting bottom plate perpendicularly connected to the fixing plate, and limiting side plates disposed at two ends of the supporting bottom plate respectively; the projection can be inserted into the U-shaped frame.

As the optimization of the utility model, the utility model also comprises an inverted U-shaped reinforcing rib, the reinforcing rib comprises a horizontal plate parallel to the bearing bottom plate and vertical plates arranged at the two ends of the horizontal plate, and the end parts of the vertical plates are connected with the end parts of the limiting side plates through pressing plates; the horizontal plate is flush with the top surfaces of the convex strips of the second support bones, and the two vertical plates are respectively flush with the two side surfaces of the convex strips of the second support bones.

As the utility model discloses a preferred, the second supports the bone and includes roof and bottom plate, roof and bottom plate are connected through a plurality of fourth reinforcing plates, the fourth reinforcing plate with first reinforcing plate, second reinforcing plate, third reinforcing plate are all perpendicular.

As the utility model discloses a preferred, protruding first flange and the second flange that is parallel to each other of including, first flange and second flange insert respectively the first logical groove of first reinforcing plate both sides, just form between first flange and the second flange and supply first reinforcing plate male draw-in groove.

The utility model has the advantages that:

1. this application is through setting up the fossil fragments of type to set up the backup pad between heated board, sand grip between the body of fossil fragments, when guaranteeing the heat preservation supporting effect, have and save the backfill layer, alleviate floor dead weight, later stage easy maintenance's characteristics.

2. This application sets up the recess through setting up the recess at fossil fragments and set up the cell body at the heated board to with on the water pipe joint fossil fragments and between the heated board steadily, guaranteed the stability of water pipe, and improved the heat preservation effect.

3. The utility model provides a fossil fragments are supported the bone concatenation by first support bone and second and are formed for the fossil fragments can use in the floor heating of different areas and lay the structure.

4. This application is through the direction of connection that makes connecting piece and first support bone, perpendicular with the direction of connection of connecting piece and second support bone for no matter the fossil fragments receive the external force of which direction, all have good connection stability.

5. This application supports the reinforcing plate of bone and the perpendicular setting of reinforcing plate of second support bone through the reinforcing plate with first support bone to the intensity of fossil fragments has been guaranteed on the basis that alleviates fossil fragments cost and dead weight.

Drawings

Fig. 1 is a laying schematic diagram of an integrated keel dry-process floor heating laying structure in a laying mode;

fig. 2 is a laying schematic diagram of another laying mode of the integrated keel dry floor heating laying structure;

fig. 3 is a keel mounting schematic view of an integrated keel dry floor heating laying structure;

FIG. 4 is a structural schematic diagram of integrated keel dry-process floor heating laying structure

FIG. 5 is an enlarged view at A in FIG. 3;

FIG. 6 is an exploded view at A in FIG. 3;

FIG. 7 is an enlarged view at B in FIG. 4;

fig. 8 is a keel structure schematic diagram of an integrated keel dry-process floor heating laying structure;

fig. 9 is a structural schematic diagram of a second support rib of the integrated keel dry floor heating laying structure;

fig. 10 is a schematic structural view of a first support rib of the integrated keel dry floor heating laying structure;

fig. 11 is a schematic connection diagram of a first support bone and a second support bone of an integrated keel dry floor heating laying structure;

fig. 12 is a schematic connection diagram of the first support bone and the second support bone in the other direction of the integrated keel dry floor heating laying structure;

in the figure: keel 1, body 11, convex strip 12, first support bone 13, first reinforcing plate 131, second reinforcing plate 132, third reinforcing plate 133, first logical groove 134, second support bone 14, recess 141, lug 142, concave groove 143, second logical groove 144, fourth reinforcing plate 145, water pipe 2, heated board 3, cell body 31, backup pad 4, connecting piece 5, connecting plate 51, protruding 52, insert piece 53, mounting 6, fixed plate 61, accept bottom plate 62, spacing curb plate 63, strengthening rib 64.

Detailed Description

The following are embodiments of the present invention and the accompanying drawings are used to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

The utility model provides a keel dry process floor heating of integrating lays structure, includes the floor heating pipe layer, supporting layer and the surface course of laying on ground in proper order. Wherein, ground heating pipe layer is equipped with fossil fragments, ground heating pipe and heated board, and the supporting layer is equipped with a plurality of backup pads, and the surface course can adopt arbitrary panel, for example ceramic tile, plank etc..

As shown in fig. 3, the floor heating structure of this application firstly needs to lay the keel, and in this application, as shown in fig. 8, keel 1 includes first support bone 13 and second support bone 14 that is equipped with recess 141, and first support bone 13 and second support bone 14 can dismantle the connection. As shown in fig. 9 and 10, the first supporting rib 13 and the second supporting rib 14 are both convex, and include a body 11 and a convex strip 12 disposed on the top surface of the body 11.

As shown in fig. 10, the first support rib 13 includes a T-shaped outer frame, which is divided into a main body 11 and a protruding strip 12. The first supporting frame 13 further comprises a first reinforcing plate 131 arranged in the outer frame and parallel to the convex strip 12, and a second reinforcing plate 132 and a third reinforcing plate 133 perpendicular to the first reinforcing plate 131; one end of the second reinforcing plate 132 is connected with the inner top of the convex strip 12 of the first supporting bone 13, the other end is connected with the inner bottom of the outer frame, one end of the third reinforcing plate 133 is connected with the inner top of the body 11 of the first supporting bone 13, and the other end is connected with the first reinforcing plate; the first reinforcing plate 131, the second reinforcing plate 132 and the third reinforcing plate 133 divide the inner cavity of the outer frame into a plurality of first through slots 134. With this arrangement, the first through slots 134 include vertical through slots having a width smaller than the height, and horizontal through slots having a width larger than the height. Meanwhile, the upper top surface and the lower bottom surface of the outer frame are respectively provided with a plurality of convex feet, and a half groove can be formed between the convex feet.

As shown in fig. 9, the second supporting bone 14 has a protrusion 142 at one end and a concave groove 143 at the other end for inserting the protrusion 142, so that the plurality of second supporting bones 14 can be detachably connected. The second supports bone 14 and includes convex part and the concave part that a plurality of intervals set up, and the concave part includes concave part bottom plate, arc pipe and connects the backup pad of concave part bottom plate and arc pipe, and the arc pipe inner chamber forms recess 141, and this recess 141 can supply the floor heating water pipe to pass through, and the cross-section of recess 141 is the major arc shape, and the axial perpendicular to fossil fragments 1's of recess 141 length direction. One end of the supporting plate is connected with the concave bottom plate, and the other end of the supporting plate is tangent and connected with the arc tube. Furthermore, the arc tube bottom plate reinforcing device further comprises a reinforcing support plate, one end of the reinforcing support plate is vertically connected with the bottom plate of the concave portion, the other end of the reinforcing support plate is connected with the lowest point of the arc tube, and the reinforcing support plate is perpendicular to a plane tangent to the lowest point of the arc tube. The convex part comprises a convex part bottom plate which is connected with the concave part bottom plate in a flush manner, and a top plate which is parallel to the convex part bottom plate, and the convex part bottom plate is connected with the top plate through a plurality of fourth reinforcing plates 145; the distance between the top plate and the bottom plate of the convex part is greater than the distance between the notch of the groove 141 and the bottom plate of the concave part. And the top plate is also provided with a flat plate parallel to the top plate, the two ends of the flat plate along the length direction are respectively connected with the end parts of the top plate through vertical plates, and the flat plate and the vertical plates form the convex strips 12 of the second support ribs 14.

As shown in fig. 12, the fourth reinforcing plate 145 is perpendicular to the first reinforcing plate 131, the second reinforcing plate 132, and the third reinforcing plate 133.

As shown in fig. 11 and 12, both ends of the second supporting bone 14 can be connected with the first supporting bone 13 through the connecting member 5, the connecting member 5 includes a connecting plate 51, one surface of the connecting plate 51 is provided with a protrusion 52, and the other surface is provided with an insertion block 53; the protrusion 52 is perpendicular to the connecting plate 51, and the protrusion 52 can be inserted into the first through slot 134; the inserting block 53 is parallel to the connecting plate 51, the inserting block 53 is connected with the connecting plate 51 through a connecting block, and the width of the connecting block is smaller than that of the inserting block 53; two ends of the second supporting bone 14 are respectively provided with two second through grooves 144 for the insertion block 53 to insert into, and the two second through grooves 144 are arranged in axial symmetry by taking the convex block 142 or the concave groove 143 as an axis; two clamping plates are arranged at the end part of the second support bone 14 and connected through a limiting plate, a second through groove 144 is formed among the end surface of the second support bone, the clamping plates and the limiting plate, and the limiting plate is provided with a bayonet for inserting the connecting block; the connection plate 51 includes a first connection plate connected to the protrusion 52, and two second connection plates connected to the insertion blocks 53, respectively, and ends of the second connection plates are connected to the first connection plate through side plates, respectively, and an insertion groove into which the protrusion 142 is inserted is formed between the side plates. Meanwhile, in the present embodiment, the other end of the second connecting plate is also connected to the first connecting plate through the outer side plate, so that the thickness and strength of the integral connecting plate 51 are enhanced.

The protrusion 52 includes a first protruding plate and a second protruding plate parallel to each other, the first protruding plate and the second protruding plate are respectively inserted into the first through grooves 134 on both sides of the first reinforcing plate 131, or respectively inserted into the first through grooves and the half grooves on both sides of the top plate on the outer frame or both sides of the bottom plate on the outer frame, and a slot for inserting the first reinforcing plate 131, the top plate on the outer frame, or the bottom plate on the outer frame is formed between the first protruding plate and the second protruding plate. In this embodiment, the first convex plate of one convex plate 52 is inserted into the half groove on the outer side of the upper top plate of the outer frame, the second convex plate is inserted into the vertical through groove on the inner side of the upper top plate of the outer frame, the first convex plate of the other convex plate 52 is inserted into the half groove on the outer side of the lower top plate of the outer frame, and the second convex plate is inserted into the horizontal through groove on the inner side of the lower bottom plate of the outer frame.

The mode that fossil fragments 1 laid on ground can be multiple, for example as shown in fig. 1 for laying with the ground floor heating that the area is less, it only needs to set up second support bone 14 respectively at the both ends of a first support bone 13, is connected the tip and the side wall of second support bone 14. Or as shown in fig. 2, the first supporting ribs 13 may be connected to each other by a structure in which the second supporting ribs 14 are respectively disposed at two ends of the first supporting ribs for laying the floor heating with a large area.

Wherein the end of the second supporting bone 14 is typically connected to the lateral wall. As shown in fig. 5, the end of the second supporting bone 14 having the projection 142 and the sidewall pass-through fixture 6. As shown in fig. 6, the fixing member 6 includes a fixing plate 61 connected to the side wall, and a U-shaped frame disposed on the fixing plate, the U-shaped frame includes a supporting base plate 62 vertically connected to the fixing plate 61, and limiting side plates 63 respectively disposed at two ends of the supporting base plate 62; the tab 142 can be inserted into the U-shaped frame. Further, in order to prevent the second supporting rib 14 from being lifted off the U-shaped frame by an external force, a pressing plate for pressing the protrusion 142 is disposed at an end of the limiting side plate 63 away from the receiving bottom plate 62. In addition, because the free corner portions and two sides of the two limit side plates 23 of the U-shaped frame are not fixed and are easily bent by external force, in this embodiment, the U-shaped frame further comprises an inverted U-shaped reinforcing rib 64, the reinforcing rib 64 comprises a horizontal plate parallel to the receiving bottom plate 62 and vertical plates arranged at two ends of the horizontal plate, and the end portions of the vertical plates are connected with the end portions of the limit side plates 63 through pressing plates; the horizontal plate is flush with the top surface of the convex strip 12 of the second support bone 14, and the two vertical plates are respectively flush with the two side surfaces of the convex strip 12 of the second support bone 14.

Further, in order to improve the connection tightness between the fixing member 6 and the second supporting frame 14, in this embodiment, two sides of the U-shaped frame are respectively provided with a first inserting frame, the first inserting frame includes a first back plate connected to the side wall, a first bottom plate vertically connected to the first back plate, and first hook plates respectively disposed at two ends of the first back plate in a direction perpendicular to the keel 1, the first hook plates include a first extending portion non-parallel connected to the first back plate, and a first positioning portion non-parallel connected to the first extending portion, and a first clamping groove with a wide inner cavity and a narrow notch is formed between the first clamping portion, the first extending portion, and the first back plate. In this embodiment, the first extending portion is vertically connected to the first back plate, and the first positioning portion is vertically connected to the first extending portion and parallel to the first back plate. Meanwhile, in the first insertion frame, a first extension part is attached and connected with the limit side plate 63, or the limit side plate 63 is directly used as the first extension part. The first base plate is flush with the receiving base plate 62.

As shown in fig. 5, after the protrusion 142 is inserted into the U-shaped frame, the first engaging groove is communicated with the second engaging groove 144 to form an i-shaped groove. Thus, an insert block is also included, which includes a first insert block insertable into the first card slot, a second insert block insertable into the second through slot 144, and a connection block for connecting the first and second insert blocks and insertable into the notches of the first and second card slots 144. At this time, the fixing member 6 and the second supporting bone 14 may be further coupled by inserting the i-shaped insertion block into the i-shaped groove.

After the keels 1 are installed, as shown in fig. 4, the heat insulation boards 3 are installed, and the heat insulation boards 3 are arranged between the adjacent keels 1. As shown in fig. 7, the surface of the heat insulation board 3 is flush with the top surface of the body 11, and the heat insulation board 3 is provided with a groove 31 through which the water supply pipe 2 can pass. Then the water pipe 2 is installed in the way of fig. 1 or fig. 2, and the water pipe 2 is clamped in the groove 141 of the second supporting rib 14 and the groove body 31 of the heat preservation plate 3.

Then a supporting layer is installed, the supporting layer comprises a plurality of supporting plates 4, the top surface of the body 11 comprises a connecting part connected with the raised strips and lap joint parts positioned on two sides of the connecting part; as shown in fig. 4, the supporting plate 4 is arranged between the adjacent keels 1, and as shown in fig. 7, one end of the supporting plate 4 is lapped on the lapping part of one keel 1, and the other end is lapped on the lapping part of the other keel 1; the plate surface of the support plate 4 is flush with the top surface of the convex strip 12. The support plate 4 is fixed after being overlapped with the overlapping portion of the body 11, and is usually fixed by a screw. In the structure that above-mentioned first support bone 13 and second support bone 14 pass through connecting piece 5 to be connected, have a first flange to insert in the half tongue in the roof outside on the frame, can carry out the nailing here for the screw passes roof, second flange on backup pad 4, first flange, the frame in proper order, thereby warms up overall structure's stability with improving.

And finally, installing a surface layer, wherein the surface layer is abutted against the top surface of the support plate 4 and the top surface of the convex strip 12.

Therefore, the laying method of the integrated keel dry floor heating laying structure comprises the following steps:

a. checking and accepting the ground, and ensuring that the ground flatness meets the self-leveling requirement;

b. mounting the keel, wherein two ends of the keel 1 are respectively connected with the side walls through fixing pieces 6;

c. installing the heat-insulating plate, namely directly placing the heat-insulating plate 3 between the keels 1 to ensure that the surface of the heat-insulating plate 3 is flush with the top surface of the body 11 of the keel 1, and paving a cushion layer below the heat-insulating plate 3 if a gap exists;

d. installing a water pipe; the water pipe 2 is laid in the groove body 31 of the heat insulation plate 3 and the groove 141 of the body 11;

e. installing a support plate: overlapping and fixing the support plate 4 between the two keels 1 to ensure that the surface of the support plate 4 is flush with the top surfaces of the raised lines 12 of the keels 1;

f. paving a surface layer: the facing sheet is laid on the support plate 4 and the convex strips 12.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a keel dry process ground heating that integrates lays structure which characterized in that: the floor heating pipeline sequentially comprises a floor heating pipeline layer, a supporting layer and a surface layer which are paved on the ground; the floor heating pipeline layer comprises a water pipe (2), an insulation board (3) and a plurality of parallel keels (1), and two ends of each keel (1) in the length direction are respectively connected with the side walls; the keel (1) is convex, and comprises a body (11) and a convex strip (12) arranged on the top surface of the body (11), a groove (141) for the water pipe (2) to pass through is formed in the part, close to the side wall, of the body (11), the cross section of the groove (141) is in a shape of a major arc, and the axial direction of the groove (141) is perpendicular to the length direction of the keel (1); the heat insulation plate (3) is arranged between the adjacent keels (1), the plate surface of the heat insulation plate (3) is flush with the top surface of the body (11), and the heat insulation plate (3) is provided with a groove body (31) through which the water pipe (2) can pass; the supporting layer comprises a plurality of supporting plates (4), the top surface of the body (11) comprises a connecting part connected with the raised strips and lap joint parts positioned on two sides of the connecting part; the supporting plates (4) are arranged between the adjacent keels (1), one end of each supporting plate (4) is lapped on the lapping part of one keel (1), and the other end of each supporting plate (4) is lapped on the lapping part of the other keel (1); the surface of the support plate (4) is flush with the top surfaces of the convex strips (12); the surface layer is abutted with the support plate (4) and the convex strip (12).

2. The integrated keel dry floor heating laying structure according to claim 1, wherein the keel dry floor heating laying structure comprises: fossil fragments (1) include first support bone (13) and be equipped with second support bone (14) of recess (141), first support bone (13) and second support bone (14) can dismantle the connection.

3. The integrated keel dry floor heating laying structure according to claim 2, wherein the keel dry floor heating laying structure comprises: one end of the second supporting bone (14) is provided with a convex block (142), and the other end is provided with a concave groove (143) for inserting the convex block (142).

4. The integrated keel dry floor heating laying structure according to claim 3, wherein the keel dry floor heating laying structure comprises: the first supporting framework (13) comprises an outer frame, a first reinforcing plate (131) which is arranged in the outer frame and is parallel to the supporting plate (4), and a second reinforcing plate (132) and a third reinforcing plate (133) which are perpendicular to the first reinforcing plate (131); one end of the second reinforcing plate (132) is connected with the inner top of the convex strip (12) of the first supporting bone (13), the other end of the second reinforcing plate is connected with the inner bottom of the outer frame, one end of the third reinforcing plate (133) is connected with the inner top of the body (11) of the first supporting bone (13), and the other end of the third reinforcing plate is connected with the first reinforcing plate; the first reinforcing plate (131), the second reinforcing plate (132) and the third reinforcing plate (133) divide the inner cavity of the outer frame into a plurality of first through grooves (134).

5. The integrated keel dry floor heating laying structure according to claim 4, wherein the keel dry floor heating laying structure comprises: both ends of the second supporting bone (14) can be connected with the first supporting bone (13) through a connecting piece (5), the connecting piece (5) comprises a connecting plate (51), one surface of the connecting plate (51) is provided with a bulge (52), and the other surface of the connecting plate is provided with an inserting block (53); the protrusion (52) is perpendicular to the connecting plate (51), and the protrusion (52) can be inserted into the first through groove (134); the inserting block (53) is parallel to the connecting plate (51), the inserting block (53) is connected with the connecting plate (51) through a connecting block, and the width of the connecting block is smaller than that of the inserting block (53); two ends of the second support bone (14) are respectively provided with two second through grooves (144) for the insertion block (53) to insert into, and the two second through grooves (144) are arranged in an axisymmetric manner by taking the convex block (142) or the concave groove (143) as an axis; two clamping plates are arranged at the end part of the second support bone (14) and connected through a limiting plate, a second through groove (144) is formed among the end surface of the second support bone, the clamping plates and the limiting plate, and the limiting plate is provided with a bayonet for inserting the connecting block; the connecting plate (51) comprises a first connecting plate connected with the protrusion (52) and two second connecting plates respectively connected with the inserting blocks (53), the end parts of the second connecting plates are respectively connected with the first connecting plate through side plates, and an inserting groove for inserting the protrusion (142) is formed between the two side plates.

6. The integrated keel dry floor heating laying structure according to claim 3, wherein the keel dry floor heating laying structure comprises: one end, provided with the protruding block (142), of the second support rib (14) is connected with the side wall through a fixing piece (6), the fixing piece (6) comprises a fixing plate (61) connected with the side wall and a U-shaped frame arranged on the fixing plate, the U-shaped frame comprises a bearing bottom plate (62) vertically connected with the fixing plate (61) and limiting side plates (63) respectively arranged at two ends of the bearing bottom plate (62); the tab (142) is insertable into the U-shaped frame.

7. The integrated keel dry floor heating laying structure according to claim 6, wherein the keel dry floor heating laying structure comprises: the bearing bottom plate is characterized by further comprising an inverted U-shaped reinforcing rib (64), wherein the reinforcing rib (64) comprises a horizontal plate parallel to the bearing bottom plate (62) and vertical plates arranged at two ends of the horizontal plate, and the end parts of the vertical plates are connected with the end parts of the limiting side plates (63) through pressing plates; the horizontal plates are flush with the top surfaces of the convex strips (12) of the second support bones (14), and the two vertical plates are respectively flush with the two side surfaces of the convex strips (12) of the second support bones (14).

8. The integrated keel dry floor heating laying structure according to claim 4, wherein the keel dry floor heating laying structure comprises: the second support rib (14) comprises a top plate and a bottom plate, the top plate and the bottom plate are connected through a plurality of fourth reinforcing plates (145), and the fourth reinforcing plates (145) are perpendicular to the first reinforcing plate (131), the second reinforcing plate (132) and the third reinforcing plate (133).

9. The integrated keel dry floor heating laying structure according to claim 5, wherein the keel dry floor heating laying structure comprises: the bulges (52) comprise a first convex plate and a second convex plate which are parallel to each other, the first convex plate and the second convex plate are respectively inserted into the first through grooves at two sides of the first reinforcing plate (131), and a clamping groove for inserting the first reinforcing plate (131) is formed between the first convex plate and the second convex plate.