CN202101311U - Composite heat conduction heating floor with heating elements embedded in grooves of wrapping edges - Google Patents
Composite heat conduction heating floor with heating elements embedded in grooves of wrapping edges Download PDFInfo
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- CN202101311U CN202101311U CN2011200523896U CN201120052389U CN202101311U CN 202101311 U CN202101311 U CN 202101311U CN 2011200523896 U CN2011200523896 U CN 2011200523896U CN 201120052389 U CN201120052389 U CN 201120052389U CN 202101311 U CN202101311 U CN 202101311U
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Abstract
A composite heat conduction heating floor with heating elements embedded in grooves of wrapping edges consists of a floor top board, a metal heat conduction board and the heating elements, wherein the metal heat conduction board and the floor top board are in combined low heat resistance connection or are connected in the following three manners including screw connection, edge connection and adhesive connection. The composite heat conduction heating floor with the heating elements embedded in the grooves of the wrapping edges is characterized by comprising the metal heat conduction board wrapping the lower surface and the lateral sides of the floor top board, lateral wrapping edges of the metal heat conduction board are provided with grooves, and the heating elements are embedded in a tubular cavity formed by each two adjacent grooves of the wrapping edge. The composite heat conduction heating floor with the heating elements embedded in the grooves of the wrapping edges has the advantages of simple structure, high heat conduction capability, high freedom degree of design of the metal heat conduction board, reliability heat transfer connection, fastness and convenience in mounting. Besides, the floor loaded by a single heating element can be 300mm wide or wider, heat transfer temperature from the heating elements to the floor top board is reduced by 5 DEG C to 10 DEG C on the condition that the floor is 300mm wide when being compared with that of a conventional heating floor, so that heat resistance of the dry type heating floor can be reduced to ideal range. Two embodiments are given out with attached figures.
Description
Technical field
The utility model relates to composite heat-conducting ground heating floor and the hot pipe technique that the bound edge groove embeds heating element heater.
Background technology
The plate body sense of keel ground is comfortable.Can obtain the following warm of comfortable with the ground heating floor heating and cold thermograde, and the suitable heat energy below 60 ℃ that uses solar heat collector and heat pump to provide.Existing wet type ground heating floor is laid the concrete of embedding heating tube on the heat insulation layer on the floor, lay the ground plate on the concrete.The concrete of heating passes through the ground panel to indoor heat release.That wet type ground heating floor thermal inertia is big, structure sheaf takes up room is many, maintenance is difficult, the floor easy deformation.For this reason, propose again and need not concrete dry type adopt the floor.With the dry floor heating floor of hot water hot-water line is exposed in the structure sheaf through ground panel heat release heating, the dry floor heating floor is big from heating tube to the thermal resistance the ground panel, the panel temperature difference also big.
One Chinese patent application numbers 200810202951.1; Disclosed a kind of direct heat conducting type solid wood keel ground heating floor: adopt the floor of double-layer structure up and down, in the floor, be provided with between the dovetail groove mating surface that heat transfer medium is included in upper and lower layer floor and embed the metal heat-conducting medium; Fluting is arranged below the floor heating pipe half thely on keel, and makes and half thely above the floor heating pipe contacting with the heat-conducting medium on floor.This scheme keel spacing is merely the floor width, and the use amount of keel and floor heating pipe is too much; The too much mechanical strength of fluting reduces influence use and expense material greatly on the double-layer structure floor; Metal material is not suitable for being connected with timber with " heat pressing process "; Heat transfer area between floor heating pipe and the floor is little, and is connected the face contact heat-exchanging state that makes between the two with the floor on-fixed and is difficult to assurance because of no tongue and groove and ailing inconvenience floor easy deformation, floor heating pipe; The keel bulk strength that the hole slots again that begins to rehearse reduces easy of crack during installation.
Summary of the invention
The purpose of the utility model is to provide the bound edge groove to embed the composite heat-conducting ground heating floor of heating element heater.
The utility model solves the technical scheme that its technical problem is taked: land used panel, the metal heat-conducting plate and the heating element heater that are arranged in ground panel lower surface and are connected with ground panel low thermal resistance, form the composite heat-conducting ground heating floor that the bound edge groove embeds heating element heater.Metal heat-conducting plate parcel ground panel lower surface and side, the side wrapped belt groove of metal heat-conducting plate, the cast cavity that constitutes at adjacent two bound edge grooves is embedded in heating element heater.Adopt one of following three kinds of modes or its combination low thermal resistance to be connected between metal heat-conducting plate and the ground panel: 1) to connect with the spike attachment; 2) bonding; 3) bound edge through the metal heat-conducting plate connects.The ground panel material comprises various wood based panels, ceramic tile, slabstone, glass and thermoplasticity extruded material.The metal heat-conducting plate can have reinforcement; Adjacent two blocks of metal heat-conducting plates can be inlayed cooperation.The steel spring plate that the metal heat-conducting plate also can combine two-layer different materials for example to quench adds the aluminium section bar manufacturing.Heating element heater comprises electrical heating elements and hot-water line; The heating element heater surface can coat filling binding material or heat-transfer matcrial.The ground panel directly or is fixed on the keel through the metal heat-conducting plate, keel fixedly on the floor ground, are provided with heat-insulating material between metal heat-conducting plate and the floor ground.
Can also adopt aluminium section bar metal heat-conducting plate.
Can also adopt the groove of ellipse arc.
Can also adopt with the bottom surface of metal heat-conducting plate and be welded to connect with two sides or end face bonding or that the spike thing is connected; Perhaps the connection end face of panel is provided with sealing backplate or seal coating.
Can also make and contain the honeycomb ceramics plate between metal heat-conducting plate and floor or the ground, the ground panel transmits gravity earthward through metal heat-conducting plate and honeycomb ceramics plate.
Adopt thin spike attachment such as screw, the slab strength influence is very little over the ground.The ground panel that is compounded with the metal heat-conducting plate can cut finishing with cutting machine and emery wheel.The side of ceramic tile can grinding go out conduit with complexed metal heat-conducting plate bound edge.
The beneficial effect of the utility model: the composite heat-conducting ground heating floor of bound edge groove embedding heating element heater is simple in structure, heat-transfer capability strong, thickness, surface and the freedom of design in configuration of metal heat-conducting plate each several part are big, heat transfer is connected reliable, easy for installation firm.The floor overall width of single heating element heater load can arrive 300 (2*150) millimeter or wideer.
Adopt bound edge and spike attachment to be connected between metal heat-conducting plate and the ground panel with bonding.Can reduce both thermal resistances, can conduct heat through the panel reinforcement in depth of spike attachment again; The composition metal heat-conducting plate can also increase the ground slab strength, solves ground panel problem on deformation, also can be used as the structural timber use.Adopt band reinforcement and flange, can optimize the mechanical property of metal heat-conducting plate; Bound edge is connected firmly smoothly.Inlay the metal heat-conducting plate of cooperation, cooperate accurate firm, saving timber.Metal heat-conducting hardens and closes the steel spring plate that different materials for example quenches and combine aluminium section bar can obtain higher intensity, elasticity and the capacity of heat transmission.The bottom surface of metal heat-conducting plate and side and end face weld bonding nail joint; Perhaps the connection end face of panel is provided with sealing backplate or seal coating, can prevent that termite from corroding.The thermoplasticity extruded material is reusable edible also.
These low thermal resistance interconnection techniques of cumulated volume utility model can reduce to fall 5～10 ℃ from the heat transfer temperature of heating element heater panel to ground adopting under the situation of fabric width 150*2=300 millimeter floor on year-on-year basis, make the thermal resistance on dry floor heating floor be reduced to desirable degree.1.1 millimeter aluminium section bar heat-conducting plate, the capacity of heat transmission is equivalent to wet type ground heating floor 149 millimeters thick concrete.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the composite heat-conducting ground heating floor structural representation that a bound edge groove embeds heating element heater.
Fig. 2 is the composite heat-conducting floor heating floor tile structural representation that the bound edge groove embeds heating element heater.
1. ground panels among the figure; 2. metal heat-conducting plate; 3. bound edge; 4. cast cavity; 5. hot-water line; 6. cast cavity; 7. heating cable; 8. keel; 9. floor; 10. tongue and groove; 11. honeycomb ceramics plate; 12. end face; 13. screw; 14. base plate; 15. reinforcement; 16. screed-coat; 17. adhesive backers.
The specific embodiment
Fig. 1 provides first embodiment of the utility model.Among the figure, be arranged in ground panel 1 lower surface and the aluminium section bar metal heat-conducting plate 2 that is connected with ground panel 1 and contain the bound edge 3 of being with groove.The bassoon cavity 4 that constitutes at adjacent two bound edge 3 grooves is embedded in hot-water line 5; The tubule cavity 6 that constitutes at adjacent two bound edge 3 grooves is embedded in heating cable 7, so just processes the dual-purpose ground heating floor of water power.Ground panel 1 is fixed on the keel 8, and keel 8 fixedly on the floor 9, are provided with heat-insulating material between metal heat-conducting plate 2 and the floor 9.
The bound edge 3 of band ellipse arc groove can increase the thickness of ground panel 1 at the groove upper part, makes it to be not easy fracture.
Two bound edges that adopt groove to vary in size, the dual-purpose ground heating floor of hot water electricity of composition is selected for the user provides many a kind of heating systems.For example use solar heating daytime; Night and overcast and rainy with paddy.
Among Fig. 1, the bound edge 3 of adjacent two metal heat-conducting plates 2 contains tongue and groove 10 linkage interfaces.The inserted linkage interface that the manufacturing structure more complicated is accurate adopts aluminium section bar the most convenient.
Fig. 2 provides second embodiment of the utility model.Among Fig. 2, contain honeycomb ceramics plate 11 between metal heat-conducting plate 2 and floor 9 or the ground.But the above honeycomb ceramics plate 11 of arranged stacked one deck when needing.Honeycomb ceramics plate 11 lower aperture are a smooth end face 12 above, and are connected with a base plate 14 through secondary screw 13 connectors.Honeycomb ceramics plate 11 also has reinforcement 15.It below the base plate 14 screed-coat 16.Base plate 14 can all conduct the gravity of honeycomb ceramics plate 11 conduction downwards downwards equably gives screed-coat 16.Contain adhesive backers 17 or cement slurry between metal heat-conducting plate 2 and the end face 12.Ground panel 1 transmits gravity earthward through metal heat-conducting plate 2, adhesive backers 17 or cement slurry, end face 12, honeycomb ceramics plate 11, base plate 14 and screed-coat 16.
The effective area that honeycomb ceramics plate 11 conducts heat downwards is little, the not heat conduction of non-moving air in the honeycomb hole; Honeycomb ceramics plate 11 material-savings and have higher structural strength and can transmit gravity equably downwards, so honeycomb ceramics plate 11 has the function of heat-insulating material and keel concurrently.Especially be fit to be inconvenient to use the heat pipe combined heating floor tile of keel ailing.Its smooth end face 12 can be used for setting off adhesive backers 17.Can also adopt the peristome of grinding honeycomb ceramics plate 11 to assign to carry out levelling.The thickness of regulating adhesive backers 17 can interior among a small circle order ground panel 1 levelling.
Honeycomb ceramics plate 11 can adopt the mold pressing thermosetting resin to produce; Can contain the interface that is threaded on it is connected with metal heat-conducting plate 2 and base plate 14 with convenient; Can also directly metal heat-conducting plate 2 and honeycomb ceramics plate 11 be processed one.The cross section of honeycomb ceramics plate 11 can be hexagonal standard cellular structure, also can adopt other similar structures with adaptation material and production technology, as long as intensity and thermal resistance are suitable.
Claims (6)
1. the bound edge groove embeds the composite heat-conducting ground heating floor of heating element heater; By the ground panel, be arranged in ground panel lower surface and the metal heat-conducting plate and the heating element heater that are connected with ground panel low thermal resistance are formed, one of following three kinds of modes of employing or its make up low thermal resistance and are connected between metal heat-conducting plate and the ground panel: 1) connect with the spike attachment; 2) bonding; 3) bound edge through the metal heat-conducting plate connects; The ground panel material comprises various wood based panels, ceramic tile, slabstone, glass and thermoplasticity extruded material; The metal heat-conducting plate can have reinforcement; Adjacent two blocks of metal heat-conducting plates can be inlayed cooperation; The steel spring plate that the metal heat-conducting plate also can combine two-layer different materials for example to quench adds the aluminium section bar manufacturing; Heating element heater comprises electrical heating elements and hot-water line; The heating element heater surface can coat filling binding material or heat-transfer matcrial; The ground panel directly perhaps is fixed on the keel through the metal heat-conducting plate; Keel are fixedly on the floor ground; Between metal heat-conducting plate and the floor ground heat-insulating material is set; It is characterized in that containing the metal heat-conducting plate of parcel ground panel lower surface and side, the side wrapped belt groove of said metal heat-conducting plate, the cast cavity that constitutes at adjacent two bound edge grooves is embedded in heating element heater.
2. ground heating floor according to claim 1 is characterized in that containing aluminium section bar metal heat-conducting plate.
3. according to claim 1 or 2 described ground heating floors, it is characterized in that containing fluted two bound edges that vary in size.
4. according to claim 1 or 2 described ground heating floors, it is characterized in that containing the groove of ellipse arc.
5. according to claim 1 or 2 described ground heating floors, it is characterized in that containing with the bottom surface of metal heat-conducting plate and be welded to connect with two sides or end face bonding or that the spike thing is connected; Perhaps the connection end face of panel contains sealing backplate or seal coating.
6. according to claim 1 or 2 described ground heating floors, it is characterized in that containing between metal heat-conducting plate and floor or the ground honeycomb ceramics plate, the ground panel transmits gravity earthward through metal heat-conducting plate and honeycomb ceramics plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200523896U CN202101311U (en) | 2011-03-01 | 2011-03-01 | Composite heat conduction heating floor with heating elements embedded in grooves of wrapping edges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200523896U CN202101311U (en) | 2011-03-01 | 2011-03-01 | Composite heat conduction heating floor with heating elements embedded in grooves of wrapping edges |
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| Publication Number | Publication Date |
|---|---|
| CN202101311U true CN202101311U (en) | 2012-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200523896U Expired - Fee Related CN202101311U (en) | 2011-03-01 | 2011-03-01 | Composite heat conduction heating floor with heating elements embedded in grooves of wrapping edges |
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| CN (1) | CN202101311U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544929A (en) * | 2016-02-02 | 2016-05-04 | 青岛山海水暖地板有限公司 | Pvc energy-saving water heating floor |
| CN107228401A (en) * | 2017-07-18 | 2017-10-03 | 苏州灵均暖通科技有限公司 | A kind of Efficient intelligent dry floor heating module |
| CN107238127A (en) * | 2017-07-14 | 2017-10-10 | 苏州灵均暖通科技有限公司 | A kind of high heat conduction thin type dry ground heating module and preparation method thereof |
-
2011
- 2011-03-01 CN CN2011200523896U patent/CN202101311U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544929A (en) * | 2016-02-02 | 2016-05-04 | 青岛山海水暖地板有限公司 | Pvc energy-saving water heating floor |
| CN107238127A (en) * | 2017-07-14 | 2017-10-10 | 苏州灵均暖通科技有限公司 | A kind of high heat conduction thin type dry ground heating module and preparation method thereof |
| CN107228401A (en) * | 2017-07-18 | 2017-10-03 | 苏州灵均暖通科技有限公司 | A kind of Efficient intelligent dry floor heating module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20120301 |