CN203099977U - Combined type electric heating plate - Google Patents
Combined type electric heating plate Download PDFInfo
- Publication number
- CN203099977U CN203099977U CN 201320086797 CN201320086797U CN203099977U CN 203099977 U CN203099977 U CN 203099977U CN 201320086797 CN201320086797 CN 201320086797 CN 201320086797 U CN201320086797 U CN 201320086797U CN 203099977 U CN203099977 U CN 203099977U
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- panel
- temperature
- sensing probe
- hot plate
- frame
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Abstract
The utility model relates to a combined type electric heating plate which comprises an outer shell, a heat-preserving layer and a bottom plate. The outer shell comprises a face plate and a frame, wherein the frame is arranged on the periphery of the back portion of the face plate and fixed with the face plate, the bottom plate is fixed with the face plate or the frame, the face plate, the heat-preserving layer and the bottom plate are connected from top to bottom sequentially, a heating wire layer is arranged on the back portion of the face plate, and heating wires are paved in the heating wire layer in a snakelike shape. An opening is formed in the face plate, at least one temperature-sensing probe is arranged in the opening, a separation hood for sealing is arranged at the opening, a temperature-sensing probe protection device is arranged above the separation hood, and a wire outlet hole is formed in one side of the frame. The combined type electric heating plate is simple in structure, and convenient to assemble, disassemble and maintain. The electric heating plate with different sizes does not need to be manufactured with a specific mould, mould cost is greatly saved, and the electric heating plate with different sizes can be produced according to actual requirements without limitation of moulds. Meanwhile, the electric heating plate is high in heat transfer efficiency and small in heat loss, the temperature-sensing probe protection device can be effectively prevented from being contacted with the temperature-sensing probe at a short range, and the purpose of accurate temperature control can be achieved.
Description
Technical field
The utility model relates to a kind of electric hot plate, especially relates to a kind of combined electrical hot plate.
Background technology
The cold tolerance of piglet is poor, cold weather the time, need the heating facility be set at pig house in the winter time, to guarantee growing up healthy and sound of piglet, improves the survival rate of piglet.
Electric hot plate has had the part pig farm to be applied to the heating on obstetric table moist closet, piglet child care hurdle etc. at present because it has advantages such as temperature is even, health is comfortable, operating cost is low.
Electric hot plate in the conventional art has two kinds: a kind ofly is made up of the cement layer more than the thickness 4cm, heating line and heat-insulation layer, because cement layer is thicker, the heat of the line generation of generating heat is wasted in the transmission course of cement layer to a great extent; Shortcomings such as another kind is the fiberglass electric hot plate, and its existence can not temperature control, the life-span is short.
Chinese patent CN201599868U discloses the warm plate of a kind of temperature control, and temperature probe is arranged in the groove of panel bottom surface.Because the body temperature temperature of pig is about 35 ℃, and the requirement that counter plate is heated generally is the body temperature temperature that is lower than pig.In case pig sleep the probe directly over panel on, though also not reaching, the panel actual temperature is not provided with by temperature, but because radiation of pig body heat or conduction, the temperature that probe records is probably greater than being provided with by temperature, thereby cause temperature controller to be closed in advance, temperature controller is not worked, and causes whole heating system to be in closed condition.
In addition, existing pig farm is with electric hot plate integral type normally, its shell generally obtains by mould, the shell of different size specifications just needs the mould of different size specifications, not only production cost is higher, and the size of electric hot plate can not arbitrarily change, and is not easy to safeguard and dismounting.
The utility model content
In order to solve the deficiency that prior art exists, the utility model provides a kind of combined electrical hot plate.
A kind of combined electrical hot plate, described electric hot plate comprises shell, heat-insulation layer and base plate, and described shell comprises panel and frame, and described frame is arranged on around the panel back and with panel and fixes, and described base plate and panel or frame are fixed; Described panel, heat-insulation layer and base plate from top to bottom are connected in turn, and described panel back is provided with heating line layer, and snakelike tiling has the heating line in this heating line layer; Described panel is provided with opening, is provided with at least one temperature-sensing probe in the described opening, and described opening part is provided with the cage of sealing usefulness, and described cage top is provided with the temperature-sensing probe protective device, and described frame one side is provided with wire hole.
Preferably, described electric hot plate also comprises connecting plate, and described connecting plate is arranged on heating line below and is positioned under the temperature-sensing probe protective device, described cage, temperature-sensing probe protective device respectively with connecting plate by being threaded.
Preferably, described temperature-sensing probe protective device comprises body, and the inside bending in body both sides forms inner cavity, has several through holes on the described body.
Preferably, described body both sides inwardly form the platform at top and the flank of sidepiece through bending repeatedly.
Preferably, described connecting plate is provided with the groove that matches with the line that generates heat.Can effectively avoid line ball.
Preferably, described panel surface is provided with and is used for anti-skidding salient point or fin.
Preferably, described opening is arranged on one of them corner of panel.
Preferably, described frame and panel be by being threaded, and base plate and panel are by being threaded; It is bonding to pass through adhesive around the described frame and between the base plate.
Preferably, around the described cage and bonding between the panel by adhesive.
In the utility model, temperature-sensing probe can be provided with more than one.Preferably, the quantity of described temperature-sensing probe is two.Under the situation that a temperature-sensing probe damages, can take the replacing that electric hot plate carries out temperature-sensing probe apart, get final product and only the lead that another temperature-sensing probe connected need be connected to temperature controller, saved the cost that electric hot plate is overhauled.
Heating line of the present utility model can be selected carbon fiber heating line or silica gel heating line for use, described temperature-sensing probe can be selected thermal resistance or thermocouple equitemperature sensor for use, the epoxy resin board that described panel can select for use glass fibre to strengthen, the metal material that described frame, connecting plate and base plate both can select for use stainless steel, aluminium alloy etc. to be fit to also can be selected suitable non-metallic material for use.
The utility model not only goes for domestic animal heating, as is used for warming to pig, ox, sheep etc.; Can also be applicable to the heating in people's family life, as can be used as in foot-warming board, warm palm etc.
The utility model is simple in structure, is convenient to dismounting, maintains easily; The electric hot plate shell of different size specification no longer needs independent die sinking tool, has saved die cost greatly, and the size of electric hot plate can be produced according to actual needs and is not limited by mould; Simultaneously, the heat transfer efficiency height, heat loss is little; The temperature-sensing probe protective device can be avoided and the temperature-sensing probe close contact effectively, can reach the purpose of accurate temperature controlling.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of the utility model embodiment 3.
Fig. 4 is a plan structure schematic diagram of the present utility model.
Fig. 5 is the structural representation of the utility model heating line layer.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but protection domain of the present utility model is not limited to this.
With reference to Fig. 1, Fig. 4 and Fig. 5, a kind of combined electrical hot plate, described electric hot plate comprise panel 1, four frames 2, heat-insulation layer 3 and base plates 4, and panel 1 back is provided with heating line layer 5, and snakelike tilings have the line 13 of heating in this heating line layer 5; Panel 1, heat-insulation layer 3 and base plate 4 from top to bottom are connected in turn, and described frame 2 is arranged on around panel 1 back and with panel 1 and fixes, and described panel 1 is provided with opening 6, and described opening 6 is arranged on the upper right corner of panel 1.Be provided with a temperature-sensing probe 7 in the described opening 3, described opening part is provided with the cage 8 of sealing usefulness, and described cage 8 tops are provided with temperature-sensing probe protective device 9, and described frame 2 one sides are provided with wire hole 10.
Described electric hot plate also comprises connecting plate 12, and described connecting plate 12 is arranged on heating line below and is positioned under the temperature-sensing probe protective device 9, and described connecting plate 12 is provided with the groove that matches with the line that generates heat, and can avoid line ball.Described cage 8, temperature-sensing probe protective device 9 respectively with connecting plate 10 by being threaded.
Described temperature-sensing probe protective device 9 comprises body, and the inside bending in body both sides forms inner cavity, has several through holes on the described body.
The utility model when assembling, earlier with frame and panel by being threaded, next, then cage, temperature-sensing probe protective device are fixed with connecting plate respectively, at last fixedly heat-insulation layer and base plate at the panel back cloth line that generates heat.
The epoxy resin board that panel 1 adopts glass fibre to strengthen, frame 2 adopts stainless steel, and connecting plate 12 adopts iron plate, and heat-insulation layer 2 adopts the foam material, and heating line 13 adopts carbon fiber heating line, and temperature-sensing probe 6 adopts thermocouple.
With reference to Fig. 2, Fig. 4 and Fig. 5, a kind of combined electrical hot plate, described electric hot plate comprise panel 1, four frames 2, heat-insulation layer 3 and base plates 4, and panel 1 back is provided with heating line layer 5, and snakelike tilings have the line 13 of heating in this heating line layer 5; Panel 1, heat-insulation layer 3 and base plate 4 from top to bottom are connected in turn, and described frame 2 is arranged on around panel 1 back and with panel 1 and fixes, and described panel 1 is provided with opening 6, and described opening 6 is arranged on the upper right corner of panel 1.Be provided with a temperature-sensing probe 7 in the described opening 3, described opening part is provided with the cage 8 of sealing usefulness, and described cage 8 tops are provided with temperature-sensing probe protective device 9, and described frame 2 one sides are provided with wire hole 10.
Described electric hot plate also comprises connecting plate 12, and described connecting plate 12 is arranged on heating line below and is positioned under the temperature-sensing probe protective device 9, and described connecting plate 12 is provided with the groove that matches with the line that generates heat, and can avoid line ball.Described cage 8, temperature-sensing probe protective device 9 respectively with connecting plate 10 by being threaded.
Described temperature-sensing probe protective device 9 comprises body, and the inside bending in body both sides forms inner cavity, has several through holes on the described body; Described body both sides inwardly form the platform at top and the flank of sidepiece through bending repeatedly.
The epoxy resin board that panel 1 adopts glass fibre to strengthen, frame 2 adopts stainless steel, and connecting plate 12 adopts iron plate, and heat-insulation layer 2 adopts the foam material, and heating line 13 adopts carbon fiber heating line, and temperature-sensing probe 6 adopts thermocouple.
With reference to Fig. 3, Fig. 4 and Fig. 5, a kind of combined electrical hot plate, described electric hot plate comprise panel 1, four frames 2, heat-insulation layer 3 and base plates 4, and panel 1 back is provided with heating line layer 5, and snakelike tilings have the line 13 of heating in this heating line layer 5; Panel 1, heat-insulation layer 3 and base plate 4 from top to bottom are connected in turn, and described frame 2 is arranged on around panel 1 back and with panel 1 and fixes, and described panel 1 is provided with opening 6, and described opening 6 is arranged on the upper right corner of panel 1.Be provided with a temperature-sensing probe 7 in the described opening 3, described opening part is provided with the cage 8 of sealing usefulness, and described cage 8 tops are provided with temperature-sensing probe protective device 9, and described frame 2 one sides are provided with wire hole 10.
Described temperature-sensing probe protective device 9 comprises body, and the inside bending in body both sides forms inner cavity, has several through holes on the described body.
The epoxy resin board that panel 1 adopts glass fibre to strengthen, frame 2 adopts stainless steel, and heat-insulation layer 2 adopts the foam material, and heating line 13 adopts carbon fiber heating line, and temperature-sensing probe 6 adopts thermocouple.
Claims (10)
1. combined electrical hot plate, described electric hot plate comprises shell, heat-insulation layer and base plate, it is characterized in that: described shell comprises panel and frame, and described frame is arranged on around the panel back and with panel and fixes, and described base plate and panel or frame are fixed; Described panel, heat-insulation layer and base plate from top to bottom are connected in turn, and described panel back is provided with heating line layer, and snakelike tiling has the heating line in this heating line layer; Described panel is provided with opening, is provided with at least one temperature-sensing probe in the described opening, and described opening part is provided with the cage of sealing usefulness, and described cage top is provided with the temperature-sensing probe protective device, and described frame one side is provided with wire hole.
2. combined electrical hot plate according to claim 1; it is characterized in that: described electric hot plate also comprises connecting plate; described connecting plate is arranged on heating line below and is positioned under the temperature-sensing probe protective device, described cage, temperature-sensing probe protective device respectively with connecting plate by being threaded.
3. combined electrical hot plate according to claim 1 and 2 is characterized in that: described temperature-sensing probe protective device comprises body, and the inside bending in body both sides forms inner cavity, has several through holes on the described body.
4. combined electrical hot plate according to claim 3 is characterized in that: described body both sides inwardly form the platform at top and the flank of sidepiece through bending repeatedly.
5. combined electrical hot plate according to claim 2 is characterized in that: described connecting plate is provided with the groove that matches with the line that generates heat.
6. combined electrical hot plate according to claim 1 and 2 is characterized in that: described panel surface is provided with and is used for anti-skidding salient point or fin.
7. combined electrical hot plate according to claim 1 and 2 is characterized in that: described opening is arranged on one of them corner of panel.
8. combined electrical hot plate according to claim 1 and 2 is characterized in that: described frame and panel be by being threaded, and base plate and panel are by being threaded; It is bonding to pass through adhesive around the described frame and between the base plate.
9. combined electrical hot plate according to claim 1 and 2 is characterized in that: it is bonding to pass through adhesive around the described cage and between the panel.
10. combined electrical hot plate according to claim 1 and 2 is characterized in that: the quantity of described temperature-sensing probe is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086797 CN203099977U (en) | 2013-02-26 | 2013-02-26 | Combined type electric heating plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086797 CN203099977U (en) | 2013-02-26 | 2013-02-26 | Combined type electric heating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203099977U true CN203099977U (en) | 2013-07-31 |
Family
ID=48851375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320086797 Expired - Lifetime CN203099977U (en) | 2013-02-26 | 2013-02-26 | Combined type electric heating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203099977U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103598103A (en) * | 2013-11-21 | 2014-02-26 | 彭州万春机械有限公司 | Heat-insulation plate for pigsty |
| CN104534544A (en) * | 2014-12-29 | 2015-04-22 | 中山市家家要节能环保科技有限公司 | Compression-resisting anti-corrosion waterproof dampproof electric heat plate |
| CN108432636A (en) * | 2018-04-03 | 2018-08-24 | 重庆爱鸽者智能科技有限公司 | The special Foot warming station plate of pigeon racing |
-
2013
- 2013-02-26 CN CN 201320086797 patent/CN203099977U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103598103A (en) * | 2013-11-21 | 2014-02-26 | 彭州万春机械有限公司 | Heat-insulation plate for pigsty |
| CN104534544A (en) * | 2014-12-29 | 2015-04-22 | 中山市家家要节能环保科技有限公司 | Compression-resisting anti-corrosion waterproof dampproof electric heat plate |
| CN104534544B (en) * | 2014-12-29 | 2017-04-26 | 中山市家家要节能环保科技有限公司 | Compression-resisting anti-corrosion waterproof dampproof electric heat plate |
| CN108432636A (en) * | 2018-04-03 | 2018-08-24 | 重庆爱鸽者智能科技有限公司 | The special Foot warming station plate of pigeon racing |
| CN108432636B (en) * | 2018-04-03 | 2021-10-08 | 重庆爱鸽者智能科技有限公司 | Foot heat-insulation standing plate special for racing pigeons |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |