CN207135292U - One kind can bearing type electric boiling plate - Google Patents
One kind can bearing type electric boiling plate Download PDFInfo
- Publication number
- CN207135292U CN207135292U CN201720996167.7U CN201720996167U CN207135292U CN 207135292 U CN207135292 U CN 207135292U CN 201720996167 U CN201720996167 U CN 201720996167U CN 207135292 U CN207135292 U CN 207135292U
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- heat
- groove
- heating wire
- conducting plate
- electric boiling
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Abstract
One kind can bearing type electric boiling plate, the utility model is related to the heating of film and sheet material, cladding, forming field, more particularly to the heater of film and sheet material.At present in terms of the contact-type heating device of film and sheet material, existing device situation be essentially all using insulating barrier, zone of heating, insulating barrier, heat-conducting layer multiple-level stack form.The electric boiling plate of these forms, bearing capacity is poor, and heater short life, heat conduction efficiency are poor.The purpose of this utility model be to provide it is a kind of it is simple in construction, service life is long, can load-bearing, heat transfer efficiency it is high can bearing type electric boiling plate.The mode for taking heat conduction flat board to be in close contact with groove heat-conducting plate.There is insulating materials on insulated heating wire surface, and insulated heating wire is laid in the groove of groove heat-conducting plate, and heat conduction flat board is brought into close contact with groove heat-conducting plate with fastener and is tightened together.So that electric boiling plate total bearing capacity is maximum, heat transfer efficiency highest, the heating wire life-span increase.
Description
Technical field
Can bearing type electric boiling plate the present invention relates to a kind of film and the contact-type heating device of sheet material, especially one kind.
Background technology
Current electric boiling plate structure is mostly using insulating barrier, zone of heating, insulating barrier, the form of heat-conducting layer multiple-level stack.
The electric boiling plate of these forms, because more interlayer close beds splice tactile, do not reserve because zone of heating or heater strip are with heating, cold
But loop cycle work, expands with heat and contract with cold and caused deformation space, so causing heater restricted lifetime.And due to more
The form that layer stacks, after heavier heated sheet material is placed on heat-conducting layer, weight can be applied to the poor insulation of anti-pressure ability
On layer and zone of heating, so, can not although the electric boiling plate of these forms can heat the film-like materials of lighter in weight
For a long time, the heating sheet material class material of heavy load（Such as：The composite boards such as acrylic）, otherwise will substantially reduce heating plate use the longevity
Life.
The content of the invention
It is an object of the invention to provide it is a kind of it is simple in construction, service life is long, can load-bearing, heat transfer efficiency it is high can bearing type
Electric boiling plate.
In order to solve the above technical problems, the technical scheme is that：One kind can bearing type electric boiling plate, including：Groove
There are insulating materials, insulated electro in heat-conducting plate, insulated heating wire, heat conduction flat board and counter nut, countersunk bolt, insulated heating wire surface
Heated filament is laid in the groove of groove heat-conducting plate, and heat conduction flat board and groove heat-conducting plate are directly in close contact, heat conduction flat board with
Groove heat-conducting plate is assembled together by fastening bolt.The section of groove on groove heat-conducting plate is more than cutting for insulated heating wire
Face so that insulated heating wire can be put into completely, while leave deformation space when certain power supply heated filament expands with heat and contract with cold.It is used
There is insulating materials on insulated heating wire surface, when insulated heating wire's electrified regulation, insulated heating wire and heat conduction flat board, insulation electric heating
With groove heat-conducting plate short-circuit electric leakage will not occur for silk.
Beneficial effects of the present invention：
Because heat conduction flat board and groove heat-conducting plate are metal materials, there is certain compression strength, when with fastener by heat conduction
When flat board is brought into close contact and tightened together with groove heat-conducting plate, because insulated heating wire has been laid in groove, heat conduction is put down
Equivalent to the barrier without insulating barrier and zone of heating among plate and groove heat-conducting plate, so the compression strength of overall electric boiling plate
Highest.Because insulated heating wire has been laid in groove, what heat caused by insulated heating wire can be very is direct by two layers
The heat conduction flat board being brought into close contact absorbs with groove heat-conducting plate and mutually transmitted, and heat transfer efficiency significantly improves.Due to the section of groove
Size is slightly larger than the sectional dimension of insulated heating wire, when the reciprocal heating of insulated heating wire, cooling, insulated heating wire's itself
Deformation caused by expanding with heat and contract with cold has the space of release, is not extruded by external force, the use of insulated heating wire is greatly improved
Life-span, so as to significantly improve the service life of overall electric boiling plate.
Brief description of the drawings
The present invention is described further with reference to the accompanying drawings and detailed description.
According to Fig. 1, the invention mainly comprises：It is groove heat-conducting plate 100, counter nut 200, insulated heating wire 300, flat
Face heat-conducting plate 400, countersunk bolt 500.Fig. 1 be can bearing type electric boiling plate assembling explosive view.
Fig. 2 is the schematic diagram of groove heat-conducting plate 100：Wherein comprising groove 101, for what is be connected with plane thermal conductivity plate 400
Fastener immerses oneself in via 102, for from can fix can bearing type electric boiling plate immersing oneself in itself for bearing type electric boiling plate bottom
Hole 103.
Fig. 3 is the bending schematic diagram of the groove 101 on the flexible fit heat-conducting plate 100 of insulated heating wire 300.
Fig. 4 is that insulated heating wire 300 has been laid in the groove 101 of groove heat-conducting plate 100, and in groove heat-conducting plate
100 schematic diagram for immersing oneself in be embedded to counter nut 200 in via 103.
Fig. 5 is the schematic diagram of plane thermal conductivity plate 400：Wherein include and be used to be connected by fastener with groove heat-conducting plate 100
Fixed tapped blind hole 401.
Fig. 6 be by connecting bolt 500 by groove heat-conducting plate 100 and plane thermal conductivity plate 400 be brought into close contact after fastening can
The side schematic view of bearing type electric boiling plate.
Fig. 7 be by connecting bolt 500 by groove heat-conducting plate 100 and plane thermal conductivity plate 400 be brought into close contact after fastening can
The bottom schematic view of bearing type electric boiling plate.
As shown in the drawing：100- grooves heat-conducting plate, 101- grooves, 102- immerse oneself in via, 103- immerses oneself in via, 200- is buried
Head nut, 300- insulated heating wires, 400- plane thermal conductivities plate, 401- tapped blind holes, 500- countersunk bolts.
Embodiment
As shown in Figure 2：The groove 101 uniformly back and forth arranged has been processed on the groove heat-conducting plate 100 of metal material, has been used
In the fastener being connected with plane thermal conductivity plate 400 immerse oneself in via 102 and for from can bearing type electric boiling plate bottom fix can
The fastener of bearing type electric boiling plate in itself immerses oneself in via 103.The sectional dimension of groove 101 is slightly larger than insulated heating wire's 300
Sectional dimension, to ensure after groove heat-conducting plate 100 and plane thermal conductivity plate 400 are fastened, the insulation electric heating in groove 101
Silk 300 is not compact.The arrangement density and trend of groove 101 are the bendings according to the demand, insulated heating wire 300 of practical application
Radius, unit length power and can the parameter such as required general power of bearing type electric boiling plate calculate what is obtained.Groove 101
Processing mode can be used casting, kerf, cut the acquisition of the various ways such as milling.
As shown in Figure 4：Insulated heating wire 300 has been laid in the groove 101 on groove heat-conducting plate 100, counter nut
200 are installed on groove heat-conducting plate 100 and immerse oneself in via 103.The upper surface of counter nut 200 is concordant or slightly below groove
The upper surface of heat-conducting plate 100, so that it is guaranteed that groove heat-conducting plate 100 can be brought into close contact when being assembled with plane thermal conductivity plate 400.
As shown in Figure 5：Processed in the bottom surface of plane thermal conductivity plate 400 for passing through fastener with groove heat-conducting plate 100
The tapped blind hole 401 being connected.Shown in reference picture 1, Fig. 2, the position of blind hole 401 is with the via 102 on groove heat-conducting plate
Corresponding to mutually.
As shown in Fig. 1, Fig. 6 and Fig. 7：When using countersunk bolt 500 by immerse oneself in via 102 by groove heat-conducting plate 100 with
, can bearing type electric boiling plate bottom after plane thermal conductivity plate 400 is bonded and fastened（That is the bottom surface of groove heat-conducting plate 100）It is smooth
's.
Obviously, it is new without departing from this practicality can to carry out various changes and modification to utility model by those skilled in the art
The spirit and scope of type.So, if these modification and variation of the present utility model belong to the utility model claims and its
Within the scope of equivalent technologies, then the utility model is also intended to including these changes and modification.
Claims (4)
1. one kind can bearing type electric boiling plate, including：Groove heat-conducting plate, insulated heating wire, heat conduction flat board and counter nut, immerse oneself in
There is insulating materials on bolt, insulated heating wire surface, and insulated heating wire is laid in the groove of groove heat-conducting plate, heat conduction flat board with it is recessed
Groove heat-conducting plate is directly in close contact, and heat conduction flat board is assembled together with groove heat-conducting plate by fastening bolt.
2. one kind according to claim 1 can bearing type electric boiling plate, it is characterized in that：Have on groove heat-conducting plate back and forth back and forth
Groove, in insulated heating wire is laid in.
3. one kind according to claim 1 can bearing type electric boiling plate, it is characterized in that：Section of groove on groove heat-conducting plate
Face is more than the section of insulated heating wire so that insulated heating wire can be put into completely, while leave certain power supply heated filament and expand with heat and contract with cold
When deformation space.
4. one kind according to claim 1 can bearing type electric boiling plate, it is characterized in that：Used insulated heating wire surface
There is insulating materials, when insulated heating wire's electrified regulation, insulated heating wire and heat conduction flat board, insulated heating wire and groove heat-conducting plate
Short-circuit electric leakage will not occur.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720996167.7U CN207135292U (en) | 2017-08-10 | 2017-08-10 | One kind can bearing type electric boiling plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720996167.7U CN207135292U (en) | 2017-08-10 | 2017-08-10 | One kind can bearing type electric boiling plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207135292U true CN207135292U (en) | 2018-03-23 |
Family
ID=61641076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720996167.7U Expired - Fee Related CN207135292U (en) | 2017-08-10 | 2017-08-10 | One kind can bearing type electric boiling plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207135292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114123939A (en) * | 2021-11-18 | 2022-03-01 | 江苏克瑞迪机车有限公司 | All-terrain locomotive energy-saving system with outdoor photoelectric conversion function |
-
2017
- 2017-08-10 CN CN201720996167.7U patent/CN207135292U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114123939A (en) * | 2021-11-18 | 2022-03-01 | 江苏克瑞迪机车有限公司 | All-terrain locomotive energy-saving system with outdoor photoelectric conversion function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20210810 |