CN108385930A - A kind of ground heating floor block and ground heating floor - Google Patents
A kind of ground heating floor block and ground heating floor Download PDFInfo
- Publication number
- CN108385930A CN108385930A CN201810363789.5A CN201810363789A CN108385930A CN 108385930 A CN108385930 A CN 108385930A CN 201810363789 A CN201810363789 A CN 201810363789A CN 108385930 A CN108385930 A CN 108385930A
- Authority
- CN
- China
- Prior art keywords
- ground heating
- heating floor
- floor block
- ground
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/02038—Flooring or floor layers composed of a number of similar elements characterised by tongue and groove connections between neighbouring flooring elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/06—Flooring or floor layers composed of a number of similar elements of metal, whether or not in combination with other material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
- F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
- F24D13/024—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements in walls, floors, ceilings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/02—Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets
- E04F2290/023—Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets for heating
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The present invention provides a kind of ground heating floor block and ground heating floor, which includes multiple ground heating floor blocks, multiple connectors；Assembly and connection is together between multiple ground heating floor blocks；Wherein, it on ground heating floor block length direction, is connected in parallel two-by-two by the clamping engagement of the clamping portion on the card slot and the latter ground heating floor block on previous ground heating floor block between ground heating floor block；In ground heating floor block width direction, pass through connector and the mating or connector of the heating wire mounting groove on ground heating floor block and the mating of water pipe mounting groove on ground heating floor block is connected in series two-by-two two-by-two between ground heating floor block two-by-two.The present invention has stronger thermal diffusivity, heat resistance, the feature of environmental protection, two kinds of heating systems of low-temperature water heating heating or heating wire heating can be taken into account, meanwhile, form ground heating floor in the form of the splicing of ground heating floor block, its easy for installation, repair facility, and there is higher aesthetics.
Description
Technical field
The present invention relates to a kind of ground heating floor block and ground heating floors.
Background technology
In recent years, the environmental pollution of traditional warming installation generally existing is serious, energy waste is big, temperature distribution is non-uniform
Disadvantage gradually exposes, and people start to be not content with traditional heating system, and the heating floor for more meeting human comfort is gradual
Heave in sight.
Ground heating floor refers to the floor suitable for low temperature hydraulic floor heating (abbreviation floor heating).Weigh real heating floor
It is to need many specific technical parameters, it must have good thermal diffusivity first；Secondly it must have heat resistance；Again
Secondly it must have the feature of environmental protection.
Many ground heating floors are particular about very much in terms of the selection of material at present, those Wood densities is strictly selected to conform to
The dedicated substrate asked, but how to ensure that it has good thermal diffusivity, the heat resistance pole feature of environmental protection is a problem to be solved.
In addition, also there is the ground heating floor of metal material at present, but these existing ground heating floors mostly use greatly Low Temperature Thermal
Water warm or heating wire heating, function is relatively simple, cannot take into account the different heating system of the two.
Invention content
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, provide that a kind of heatproof coefficient is good, heat dissipation effect reason
The ground heating floor block and ground heating floor of low-temperature water heating heating or heating wire heating can be taken into account by thinking of.
The invention is realized in this way a kind of ground heating floor block, the ground heating floor block is the ground heating floor of metal material
Block, the lower surface of the ground heating floor block are equipped at intervals with multiple sides from the ground heating floor block along its width direction and extend to
The heating wire mounting groove and both sides heating wire mounting groove of the other side of the ground heating floor block are located at the ground heating floor block
The both sides of the edge of lower surface, the ground heating floor block lower surface between the two heating wire mounting grooves is along its width direction
It is respectively equipped with the water pipe mounting groove for the other side that one extends to the ground heating floor block from the side of the ground heating floor block；
The one side edge of ground heating floor block upper surface along its length is equipped with a card slot and the card slot is less than institute
Ground heating floor block upper surface is stated, the card slot side is lateral by the ground heating floor block one along ground heating floor block length direction
The ground heating floor block other side extends, and the top side wall of the card slot other side is less than ground heating floor block upper surface；
Another lateral edges of ground heating floor block upper surface along its length, which extend outwardly, to be adapted to equipped with one with card slot
Clamping portion, the upper surface of the clamping portion is less than ground heating floor block upper surface, described in the bottom of the clamping portion is stretched out
Ground heating floor block lower surface, the clamping portion, the ground heating floor lower surface and the heating wire adjacent with the clamping portion
A groove being adapted to the side wall of the card slot other side is formed between mounting groove.
Further, ground heating floor block upper surface is equipped with one layer of color film.
Further, the metal material is aluminium alloy, copper, stainless steel or titanium alloy.
Correspondingly, the present invention also provides a kind of ground heating floors, including：
Multiple ground heating floor blocks as described above；
Multiple heating wire mounting grooves on the ground heating floor block be adapted to or with the water pipe on the ground heating floor block
The connector of mounting groove adaptation；
Assembly and connection is together between the multiple ground heating floor block；Wherein,
On ground heating floor block length direction, two-by-two between the ground heating floor block by the previous floor heating
The clamping engagement of clamping portion on ground heating floor block described in card slot and the latter on plate is connected in parallel；
In the ground heating floor block width direction, two-by-two between the ground heating floor block by the connector and two-by-two
On the mating or described connector of heating wire mounting groove on the ground heating floor block and two-by-two the ground heating floor block
The mating of water pipe mounting groove be connected in series.
Further, the connector is bolt.
Further, the bolt is cylindrical-shaped structure, and the both ends of the bolt offer an annular recess respectively, described
A cyclic annular shrapnel is respectively equipped in annular recess, the side of the ring-type shrapnel is arranged in the annular recess adjacent to the bolt
Inside the side at end, the other side of the ring-type shrapnel is along the plug pin lengths direction by the one lateral described of the cyclic annular shrapnel
Another side direction of cyclic annular shrapnel is gradually lifted outward.
Further, the bolt is adapted to the heating wire mounting groove on the ground heating floor block, in the ground heating floor
In block width direction, by the bolt and two-by-two heating wire on the ground heating floor block between the ground heating floor block two-by-two
The mating of mounting groove is connected in series.
Further, the bolt is adapted to the water pipe mounting groove on the ground heating floor block, in the ground heating floor block
In width direction, by the bolt and two-by-two water pipe installation on the ground heating floor block between the ground heating floor block two-by-two
The mating of slot is connected in series.
Beneficial effects of the present invention are：Ground heating floor block and ground heating floor provided by the invention, ground heating floor block are metal
The ground heating floor block of material, the lower surface of ground heating floor block are equipped at intervals with multiple from the side of ground heating floor block along its width direction
The heating wire mounting groove of the other side of ground heating floor block is extended to, the ground heating floor block following table between two heating wire mounting grooves
The water pipe that face is respectively equipped with the other side that one extends to ground heating floor block from the side of ground heating floor block along its width direction is installed
Slot；The one side edge of ground heating floor block upper surface along its length is equipped with a card slot and card slot is less than ground heating floor block upper table
Face, card slot side are extended along ground heating floor block length direction by the one lateral ground heating floor block other side of ground heating floor block, and card slot is another
The top side wall of side is less than ground heating floor block upper surface；Another lateral edges of ground heating floor block upper surface along its length to
Outer extend is equipped with a clamping portion being adapted to card slot, and the upper surface of clamping portion is less than ground heating floor block upper surface, the bottom of clamping portion
Ground heating floor block lower surface is stretched out in portion, between clamping portion, ground heating floor lower surface and the heating wire mounting groove adjacent with clamping portion
A groove being adapted to the side wall of the card slot other side is formed, in this way, when multiple ground heating floor block assembly and connections form ground together
When heating floor, on ground heating floor block length direction, pass through the card on previous ground heating floor block between ground heating floor block two-by-two
The clamping engagement of slot and the clamping portion on the latter ground heating floor block is connected in parallel；In ground heating floor block width direction
On, two-by-two between ground heating floor block by connector and two-by-two the heating wire mounting groove on ground heating floor block mating or
The mating of water pipe mounting groove on connector and two-by-two ground heating floor block is connected in series, and therefore, the present invention provides
Ground heating floor have stronger thermal diffusivity, heat resistance, the feature of environmental protection, two kinds of low-temperature water heating heating or heating wire heating can be taken into account
Heating system, meanwhile, ground heating floor, easy for installation, repair facility are formed in the form of the splicing of ground heating floor block, and have
Higher aesthetics.
Description of the drawings
In order to illustrate more clearly of technical scheme of the present invention, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, drawings in the following description are only some embodiments of the invention, for the common skill in this field
For art personnel, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the cross-sectional structure schematic diagram for the ground heating floor block that one embodiment of the invention provides.
Fig. 2 is the vertical section structural schematic diagram for the ground heating floor block that one embodiment of the invention provides.
Fig. 3 is enlarged diagram at A in Fig. 2.
Fig. 4 is enlarged diagram at B in Fig. 2.
Fig. 5 is the vertical view for the ground heating floor that one embodiment of the invention provides.
Fig. 6 is the ground heating floor that Fig. 5 is provided, and in ground heating floor block width direction, is led between ground heating floor block two-by-two
Cross the mating structural schematic diagram being connected in series of the heating wire mounting groove on connector and two-by-two ground heating floor block.
Fig. 7 is that the ground heating floor that Fig. 5 is provided blocks between ground heating floor block two-by-two on ground heating floor block length direction
Connect the structural schematic diagram that cooperation is connected in parallel.
Fig. 8 is enlarged diagram at C in Fig. 7.
Its latch structure schematic diagram of the ground heating floor of Fig. 9 one embodiment of the invention offer.
Specific implementation mode
In order to make the technical problems, technical solutions and beneficial effects solved by the present invention be more clearly understood, below in conjunction with
Accompanying drawings and embodiments, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
As shown in Figures 1 to 4, a kind of ground heating floor block 1 provided in an embodiment of the present invention, the ground heating floor block 1 are gold
Belong to the ground heating floor block of material, the lower surface of the ground heating floor block 1 is equipped at intervals with multiple from the floor heating along its width direction
The side of floorboard 1 extends to the heating wire mounting groove 11 of the other side of the ground heating floor block 1 and both sides heating wire mounting groove
11 are located at the both sides of the edge of 1 lower surface of ground heating floor block, described between the two heating wire mounting grooves 11
1 lower surface of ground heating floor block is respectively equipped with one along its width direction and extends to the floor heating from the side of the ground heating floor block 1
The water pipe mounting groove 12 of the other side of floorboard 1；
The one side edge of 1 upper surface of ground heating floor block along its length is equipped with a card slot 13 and the card slot 13 is low
In 1 upper surface of ground heating floor block, 13 side of the card slot is along 1 length direction of ground heating floor block by the ground heating floor
Lateral 1 other side of ground heating floor block of block 1 one extends, and 131 top of side wall of 13 other side of the card slot is less than the floor heating
1 upper surface of floorboard；
Another lateral edges of 1 upper surface of ground heating floor block along its length extend outwardly suitable with card slot 13 equipped with one
The upper surface of the clamping portion 14 matched, the clamping portion 14 is less than 1 upper surface of ground heating floor block, the bottom of the clamping portion 14
Stretch out 1 lower surface of ground heating floor block, the clamping portion 14,1 lower surface of the ground heating floor and with 14 phase of the clamping portion
A groove 15 being adapted to the side wall 131 of 13 other side of the card slot is formed between the adjacent heating wire mounting groove 11.
Further, 1 upper surface of ground heating floor block is equipped with one layer of color film, in this way, can select as needed properly
Color color film, it is beautiful to substantially increase ground heating floor block 1, and then improves the aesthetics of ground heating floor.
Further, the metal material is aluminium alloy, copper, stainless steel or titanium alloy, and having above-mentioned metal material has
There are intensity height, high temperature resistant, heat-conducting effect outstanding feature.
As shown in Figures 5 to 9, the present invention also provides a kind of ground heating floor, the ground heating floor includes：
Multiple ground heating floor blocks 1 as described above；
Multiple heating wire mounting grooves 11 on the ground heating floor block 1 be adapted to or on the ground heating floor block 1
The connector 2 that water pipe mounting groove 12 is adapted to；
Assembly and connection is together between the multiple ground heating floor block 1；Wherein,
On 1 length direction of ground heating floor block, pass through the previous floor heating between the ground heating floor block 1 two-by-two
The clamping engagement of clamping portion 14 on ground heating floor block 1 described in card slot 13 and the latter in floorboard 1 is connected in parallel,
In this way, on 1 length direction of ground heating floor block, suitable ground heating floor block 1 can be selected to carry out simultaneously according to actual needs
Join assembly and connection together, and easy to assembly.
In 1 width direction of ground heating floor block, pass through 2 He of the connector between the ground heating floor block 1 two-by-two
The mating or described connector 2 of heating wire mounting groove 11 on the ground heating floor block 1 and the floor heating two-by-two two-by-two
The mating of water pipe mounting groove 12 in floorboard 1 is connected in series, in this way, in the 1 width side of ground heating floor block
Upwards, in this way, in 1 width direction of ground heating floor block, can select according to actual needs suitable ground heating floor block 1 into
Row assembled in series links together, and easy to assembly, meanwhile, ground heating floor block 1 is pacified by heating wire mounting groove 11 and water pipe
The setting of tankage 12 has taken into account two kinds of heating systems of low-temperature water heating heating or heating wire heating, when using low-temperature water heating
When heating system, in 1 width direction of ground heating floor block, pass through the connector 2 between the ground heating floor block 1 two-by-two
The mating of heating wire mounting groove 11 on the ground heating floor block 1 is connected in series two-by-two, when using heating wire
When two kinds of heating systems of heating, in 1 width direction of ground heating floor block, pass through institute between the ground heating floor block 1 two-by-two
The mating of water pipe mounting groove 12 stated on connector 2 and two-by-two the ground heating floor block 1 is connected in series.
Further, the connector 3 is bolt 4, it should be noted that the present invention does not limit the connector 3 only
Only bolt 4, the connector 3 can also be other structures, as long as ensureing in 1 width direction of ground heating floor block, two
Heating wire mounting groove 11 between the two ground heating floor blocks 1 by the connector 2 and two-by-two on the ground heating floor block 1
The mating series connection of water pipe mounting groove 12 on the mating or described connector 2 and two-by-two the ground heating floor block 1 connects
It is connected together.
Further, the bolt 4 is cylindrical-shaped structure, and the both ends of the bolt 4 offer an annular recess 41 respectively,
A cyclic annular shrapnel 5 is respectively equipped in the annular recess 41, the side setting of the ring-type shrapnel 5 is adjacent in the annular recess 41
Inside the side at nearly 4 end of the bolt, the other side of the ring-type shrapnel 5 is along 4 length direction of the bolt by the cyclic annular bullet
Another side direction of the one lateral cyclic annular shrapnel 5 of piece 5 is gradually lifted outward.
Further, the bolt 4 is adapted to the heating wire mounting groove 11 on the ground heating floor block 1, in the floor heating
In 1 width direction of floorboard, two-by-two between the ground heating floor block 1 by the bolt 4 and two-by-two on the ground heating floor block 1
The mating of heating wire mounting groove 11 be connected in series.
Further, the bolt 4 is adapted to the water pipe mounting groove 12 on the ground heating floor block 1, in the floor heating
In 1 width direction of plate, two-by-two between the ground heating floor block 1 by the bolt 4 and two-by-two on the ground heating floor block 1
The mating of water pipe mounting groove 12 is connected in series.
Beneficial effects of the present invention are：Ground heating floor block and ground heating floor provided by the invention, ground heating floor block are metal
The ground heating floor block of material, the lower surface of ground heating floor block are equipped at intervals with multiple from the side of ground heating floor block along its width direction
The heating wire mounting groove of the other side of ground heating floor block is extended to, the ground heating floor block following table between two heating wire mounting grooves
The water pipe that face is respectively equipped with the other side that one extends to ground heating floor block from the side of ground heating floor block along its width direction is installed
Slot；The one side edge of ground heating floor block upper surface along its length is equipped with a card slot and card slot is less than ground heating floor block upper table
Face, card slot side are extended along ground heating floor block length direction by the one lateral ground heating floor block other side of ground heating floor block, and card slot is another
The top side wall of side is less than ground heating floor block upper surface；Another lateral edges of ground heating floor block upper surface along its length to
Outer extend is equipped with a clamping portion being adapted to card slot, and the upper surface of clamping portion is less than ground heating floor block upper surface, the bottom of clamping portion
Ground heating floor block lower surface is stretched out in portion, between clamping portion, ground heating floor lower surface and the heating wire mounting groove adjacent with clamping portion
A groove being adapted to the side wall of the card slot other side is formed, in this way, when multiple ground heating floor block assembly and connections form ground together
When heating floor, on ground heating floor block length direction, pass through the card on previous ground heating floor block between ground heating floor block two-by-two
The clamping engagement of slot and the clamping portion on the latter ground heating floor block is connected in parallel；In ground heating floor block width direction
On, two-by-two between ground heating floor block by connector and two-by-two the heating wire mounting groove on ground heating floor block mating or
The mating of water pipe mounting groove on connector and two-by-two ground heating floor block is connected in series, and therefore, the present invention provides
Ground heating floor have stronger thermal diffusivity, heat resistance, the feature of environmental protection, two kinds of low-temperature water heating heating or heating wire heating can be taken into account
Heating system, meanwhile, ground heating floor, easy for installation, repair facility are formed in the form of the splicing of ground heating floor block, and have
Higher aesthetics.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (8)
1. a kind of ground heating floor block, which is characterized in that the ground heating floor block is the ground heating floor block of metal material, the floor heating
The lower surface of floorboard is equipped at intervals with multiple sides from the ground heating floor block with extending to the floor heating along its width direction
The heating wire mounting groove and both sides heating wire mounting groove of the other side of plate are located at the two of ground heating floor block lower surface
Lateral edges, the ground heating floor block lower surface between the two heating wire mounting grooves are respectively equipped with one along its width direction
The water pipe mounting groove of the other side of the ground heating floor block is extended to from the side of the ground heating floor block；
The one side edge of ground heating floor block upper surface along its length is equipped with a card slot and the card slot is less than describedly
Heating floor block upper surface, the card slot side are lateral described by the ground heating floor block one along ground heating floor block length direction
The ground heating floor block other side extends, and the top side wall of the card slot other side is less than ground heating floor block upper surface；
Another lateral edges of ground heating floor block upper surface along its length extend outwardly the card being adapted to card slot equipped with one
The upper surface of socket part, the clamping portion is less than ground heating floor block upper surface, and the floor heating is stretched out in the bottom of the clamping portion
Floorboard lower surface, the clamping portion, the ground heating floor lower surface and the heating wire adjacent with clamping portion installation
A groove being adapted to the side wall of the card slot other side is formed between slot.
2. a kind of ground heating floor block according to claim 1, which is characterized in that ground heating floor block upper surface is equipped with one
Layer color film.
3. a kind of ground heating floor block according to claim 1, which is characterized in that the metal material is aluminium alloy, copper, no
Become rusty steel or titanium alloy.
4. a kind of ground heating floor, which is characterized in that including：
Multiple ground heating floor blocks as described in any one of claims 1-3；
Multiple heating wire mounting grooves on the ground heating floor block are adapted to or are installed with the water pipe on the ground heating floor block
The connector of slot adaptation；
Assembly and connection is together between the multiple ground heating floor block；Wherein,
On ground heating floor block length direction, pass through the previous ground heating floor block between the ground heating floor block two-by-two
On card slot and the latter described in the clamping engagement of clamping portion on ground heating floor block be connected in parallel；
It is by the connector and described two-by-two between the ground heating floor block two-by-two in the ground heating floor block width direction
Water on the mating or described connector of heating wire mounting groove on ground heating floor block and two-by-two the ground heating floor block
The mating of pipe mounting groove is connected in series.
5. a kind of ground heating floor according to claim 4, which is characterized in that the connector is bolt.
6. a kind of ground heating floor according to claim 5, which is characterized in that the bolt is cylindrical-shaped structure, described to insert
The both ends of pin offer an annular recess respectively, and a cyclic annular shrapnel is respectively equipped in the annular recess, the ring-type shrapnel
Side is arranged in the annular recess inside the side of the latch ends, and the other side of the ring-type shrapnel is along the bolt
Length direction is gradually lifted outward by another side direction of a lateral cyclic annular shrapnel of the cyclic annular shrapnel.
7. a kind of ground heating floor according to claim 6, which is characterized in that on the bolt and the ground heating floor block
Heating wire mounting groove is adapted to, and in the ground heating floor block width direction, is inserted two-by-two by described between the ground heating floor block
The mating of heating wire mounting groove on pin and two-by-two the ground heating floor block is connected in series.
8. a kind of ground heating floor according to claim 7, which is characterized in that on the bolt and the ground heating floor block
Water pipe mounting groove is adapted to, and in the ground heating floor block width direction, passes through the bolt between the ground heating floor block two-by-two
The mating of water pipe mounting groove on the ground heating floor block is connected in series two-by-two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810363789.5A CN108385930A (en) | 2018-04-22 | 2018-04-22 | A kind of ground heating floor block and ground heating floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810363789.5A CN108385930A (en) | 2018-04-22 | 2018-04-22 | A kind of ground heating floor block and ground heating floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108385930A true CN108385930A (en) | 2018-08-10 |
Family
ID=63065662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810363789.5A Pending CN108385930A (en) | 2018-04-22 | 2018-04-22 | A kind of ground heating floor block and ground heating floor |
Country Status (1)
| Country | Link |
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| CN (1) | CN108385930A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331838A (en) * | 2019-07-15 | 2019-10-15 | 金华市安索传动科技有限公司 | A kind of floor substrate, floor panel assembly and floor |
-
2018
- 2018-04-22 CN CN201810363789.5A patent/CN108385930A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331838A (en) * | 2019-07-15 | 2019-10-15 | 金华市安索传动科技有限公司 | A kind of floor substrate, floor panel assembly and floor |
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