CN206553585U - A kind of unilateral wiring construction of meshbeltfurnace heating arrangements - Google Patents
A kind of unilateral wiring construction of meshbeltfurnace heating arrangements Download PDFInfo
- Publication number
- CN206553585U CN206553585U CN201720213605.8U CN201720213605U CN206553585U CN 206553585 U CN206553585 U CN 206553585U CN 201720213605 U CN201720213605 U CN 201720213605U CN 206553585 U CN206553585 U CN 206553585U
- Authority
- CN
- China
- Prior art keywords
- insulation layer
- meshbeltfurnace
- heater strip
- heater
- shell
- 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.)
- Expired - Fee Related
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- Resistance Heating (AREA)
Abstract
The utility model discloses a kind of unilateral wiring construction of meshbeltfurnace heating arrangements, include heater strip, some heater strips are installed on both sides above and below the flue in meshbeltfurnace, heater strip includes line part and spire, spire forms for wherein one section coiling of heater strip, it is positive relative as heating part and flue, and two line parts draw the first terminals and the second terminals for connecting power supply from the shell same side of meshbeltfurnace, the other end of heater strip then unrolls to form kink in meshbeltfurnace.The utility model is by the way that heating wire is placed from the side of body of heater, opposite side body of heater is without perforate, it is entirely sealing structure, power supply only need to carry out wiring in the side of body of heater, and the sealing to heater strip also need to only carry out unilateral processing, and not bilateral all be sealed, the number of openings of body of heater is reduced into half, both the coefficient of heat transfer of body of heater had been effectively reduced, the thermal loss of body of heater has been reduced, and repair also more convenient.
Description
Technical field
The utility model is related to machining equipment technical field, and in particular to a kind of meshbeltfurnace, especially meshbeltfurnace
Heating part structure.
Background technology
Meshbeltfurnace is typically the guipure that is intermittently or serially advanced using machine driving by heating zone of the workpiece by temperature control, so
Reach afterwards Technology for Heating Processing requirement equipment, typically by feeding part, bringing-up section, output section, hot air circulation, guipure transmission and
The part such as temperature control device is constituted.It is mainly used in heating before the red punching of aluminium bar, copper rod, casting, glass and product annealing, small-sized zero
The heat treatments such as part tempering.The heating arrangements of usual meshbeltfurnace are heated using heater strip, and heating wire two ends need to switch on power progress
Conductive exothermal, the heating wire of traditional meshbeltfurnace generally using it is left enter it is right go out by the way of placed, the left and right sides all it is in need enter
Row insulation and heat-insulated processing, and the exit of heating wire（That is terminals）When being thermally shielded and insulating, heat damage can be produced
Lose, and the structure of left and right wiring is unfavorable for safeguarding.
Utility model content
The technical problems to be solved in the utility model be to provide it is a kind of it is simple in construction, design more rationally, thermal loss it is few plus
The unilateral wiring construction of higher, the easy to maintenance meshbeltfurnace heating arrangements of the thermal efficiency.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：A kind of meshbeltfurnace heating arrangements are unilateral
Wiring construction, includes heater strip, and some heater strips are installed on both sides above and below the flue in meshbeltfurnace, it is characterised in that：It is described
Heater strip includes line part and spire, and spire forms for wherein one section coiling of heater strip, its as heating part with
Flue is positive relative, and two line parts draw the first terminals for connecting power supply and the from the shell same side of meshbeltfurnace
Two terminals, the other end of heater strip then unrolls to form kink in meshbeltfurnace.
Further, the meshbeltfurnace also includes heat-insulation layer, thermal insulation layer and insulation layer, and heat-insulation layer is arranged at the outer of flue
Enclose, thermal insulation layer is arranged at the periphery of heat-insulation layer, insulation layer is then arranged at the periphery of thermal insulation layer, and shell is located at the outside of insulation layer；
The line part of heater strip sequentially passes through heat-insulation layer, thermal insulation layer, insulation layer and shell from the same side up and down, and positioned at heater strip
The first terminals and the second terminals of line part end then stretch out in the outside of shell.
Further, each heater strip is equipped with an insulating sleeve, and every heater strip is bent into parallel two parts, its
A middle part is overall straight linear structure, and the part is from the inside of insulating sleeve through and out shell the second wiring of formation
End；And another part then has the spire for heating and the line part for wiring, wherein spire is placed on insulating sleeve
Outside, and its line part then close to insulating sleeve outwardly shell outside extension, stretch out enclosure formation first
Terminals；Closure is provided with shell to be sealed up for the hole of the first terminals and the stretching of the second terminals, this sealing
Lid is from shell extends to insulation layer, to prevent heat from leaking.
Further, heater strip unrolls the bending part to be formed in heat-insulation layer, at the madial wall of heat-insulation layer be provided with
The deep gouge that kink matches, the kink of heater strip is inserted into the deep gouge with the insulating sleeve end positioned at the end, and the side is complete
Heat will not be lost entirely.
The utility model by by heating wire from the side of body of heater（Such as the left side or the right）Placed, opposite side body of heater without
Perforate is needed, is entirely sealing structure, power supply only need to carry out wiring in the side of body of heater, and the sealing to heater strip also need to only carry out list
Side is handled, and it is not bilateral all sealed, by the number of openings of body of heater reduction half, both effectively reduced the radiating system of body of heater
Number, reduces the thermal loss of body of heater, and repair also more convenient.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is Fig. 1 partial enlarged drawing.
In figure, 1 is shell, and 2 be flue, and 3 be heater strip, and 4 be heat-insulation layer, and 5 be thermal insulation layer, and 6 be insulation layer, and 7 be first
Terminals, 8 be the second terminals, and 9 be closure, and 10 be insulating sleeve, and 11 be line part, and 12 be spire, and 13 be kink.
Embodiment
In the present embodiment, referring to Figures 1 and 2, the unilateral wiring construction of the meshbeltfurnace heating arrangements includes heater strip 3,
About 2 both sides for the flue that some heater strips 3 are installed in meshbeltfurnace, and heater strip 3 includes line part 11 and spire 12, spiral
Portion 12 forms for wherein one section coiling of heater strip 3, and it is positive relative as heating part and flue 2, and two line parts 11 from
The first terminals 7 and the second terminals 8 for connecting power supply are drawn in the same side of shell 1 of meshbeltfurnace, heater strip 3 it is another
End then unrolls to form kink 13 in meshbeltfurnace, so that reaching can stretch out from the one side of shell 1.
The meshbeltfurnace also includes heat-insulation layer 4, thermal insulation layer 5 and insulation layer 6, and heat-insulation layer 4 is arranged at the periphery of flue 2, every
Thermosphere 5 is arranged at the periphery of heat-insulation layer 4, and insulation layer 6 is then arranged at the periphery of thermal insulation layer 5, and shell 1 is located at the outside of insulation layer 6；
The line part 11 of heater strip 3 sequentially passes through heat-insulation layer 4, thermal insulation layer 5, insulation layer 6 and shell 1 from the same side up and down, and is located at
The outside that the first terminals 7 and the second terminals 8 of the end of line part 11 of heater strip 3 then stretch out in shell 1 is used to connect electricity
Source line.
Each heater strip 3 is equipped with an insulating sleeve 10, and every heater strip 3 is bent into parallel two parts, wherein one
Part is overall straight linear structure, and the part is from the inside of insulating sleeve 10 through and out shell the second terminals of formation
8；And another part then has the spire 12 for heating and the line part 11 for wiring, wherein spire 12 is placed on insulation
The outside of sleeve 10, and outside of its line part 11 then close to the outwardly shell 1 of insulating sleeve 10 extends, and stretches out shell 1
Outside forms the first terminals 7；It is provided with that closure 9 will be used for the first terminals 7 and the second terminals 8 stretch out on shell 1
Hole seal up, this closure 9 is extended in insulation layer 6 from shell 1, to prevent heat from leaking.
Heater strip 3 unrolls the kink 13 to be formed in heat-insulation layer 4, is provided with and bending at the madial wall of heat-insulation layer 4
The deep gouge that portion 13 matches, the kink 13 of heater strip 3 is inserted into the deep gouge with the end of insulating sleeve 10 positioned at the end, makes this
Side will not lose heat completely.
The utility model is described in detail above, it is described above, only the preferred embodiment of the utility model and
, it is when the utility model practical range can not be limited, i.e., all to make equivalent changes and modifications according to the application scope, it all should still belong to this
In utility model covering scope.
Claims (4)
1. a kind of unilateral wiring construction of meshbeltfurnace heating arrangements, includes heater strip, some heater strips are installed in meshbeltfurnace
Both sides above and below flue, it is characterised in that：The heater strip includes line part and spire, and spire is wherein the one of heater strip
Section coiling is formed, and it is positive relative as heating part and flue, and two line parts are drawn from the shell same side of meshbeltfurnace
The first terminals and the second terminals for connecting power supply, the other end of heater strip then unroll to form bending in meshbeltfurnace
Portion.
2. the unilateral wiring construction of meshbeltfurnace heating arrangements according to claim 1, it is characterised in that：The meshbeltfurnace also includes
There are heat-insulation layer, thermal insulation layer and insulation layer, heat-insulation layer is arranged at the periphery of flue, and thermal insulation layer is arranged at the periphery of heat-insulation layer, heat of breaking
Layer is then arranged at the periphery of thermal insulation layer, and shell is located at the outside of insulation layer；Up and down the line part of heater strip from the same side successively
Through heat-insulation layer, thermal insulation layer, insulation layer and shell, and the first terminals and the second wiring positioned at the line part end of heater strip
End then stretches out in the outside of shell.
3. the unilateral wiring construction of meshbeltfurnace heating arrangements according to claim 1, it is characterised in that：Each heater strip is matched somebody with somebody
An insulating sleeve is had, every heater strip is bent into parallel two parts, and a portion is overall straight linear structure, should
Part is from the inside of insulating sleeve through and out shell the second terminals of formation；And another part then has the spiral shell for heating
Rotation portion and the line part for wiring, wherein spire is placed on the outside of insulating sleeve, and its line part is then close to insulating sleeve
Outwardly shell outside extension, stretch out enclosure formation the first terminals；Closure will be provided with shell to be used
The hole stretched out in the first terminals and the second terminals is sealed up, and this closure is from shell extends to insulation layer.
4. the unilateral wiring construction of meshbeltfurnace heating arrangements according to claim 3, it is characterised in that：Heater strip unrolls to be formed
Bending part in heat-insulation layer, at the madial wall of heat-insulation layer be provided with kink match deep gouge, the kink of heater strip
It is inserted into the insulating sleeve end positioned at the end in the deep gouge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720213605.8U CN206553585U (en) | 2017-03-06 | 2017-03-06 | A kind of unilateral wiring construction of meshbeltfurnace heating arrangements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720213605.8U CN206553585U (en) | 2017-03-06 | 2017-03-06 | A kind of unilateral wiring construction of meshbeltfurnace heating arrangements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206553585U true CN206553585U (en) | 2017-10-13 |
Family
ID=60363562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720213605.8U Expired - Fee Related CN206553585U (en) | 2017-03-06 | 2017-03-06 | A kind of unilateral wiring construction of meshbeltfurnace heating arrangements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206553585U (en) |
-
2017
- 2017-03-06 CN CN201720213605.8U patent/CN206553585U/en not_active Expired - Fee Related
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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: 20171013 Termination date: 20210306 |