CN204948376U - The convenient structure of heating tube dismounting - Google Patents
The convenient structure of heating tube dismounting Download PDFInfo
- Publication number
- CN204948376U CN204948376U CN201520689505.3U CN201520689505U CN204948376U CN 204948376 U CN204948376 U CN 204948376U CN 201520689505 U CN201520689505 U CN 201520689505U CN 204948376 U CN204948376 U CN 204948376U
- Authority
- CN
- China
- Prior art keywords
- heating tube
- sheath
- convenient structure
- resilience
- resilient portion
- 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.)
- Active
Links
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model relates to the convenient structure of heating tube dismounting, belongs to heating element technical field.The convenient structure of heating tube dismounting, comprise sheath, be arranged on the hot generating region of sheath inside and be arranged on sheath one end and the electricity extended out introducing district, described sheath is provided with resilience space, sheath is divided into the resilient portion of the compressible and resilience of at least two parts by described resilience space.The convenient structure of this heating tube dismounting facilitates heating tube to insert and takes out, and has saved the labour cost of operating personnel.
Description
Technical field
The utility model relates to heating element technical field, is specifically related to the convenient structure of heating tube dismounting.
Background technology
Traditional heating tube reaches the object of heating object by inserting heating in duct, and usually require that will there be higher laminating degree in heating tube and duct, to ensure the efficiency of heating surface, this just brings heating tube and inserts the problem of comparatively requiring great effort in duct; Heating complete need take out heating tube time, because heating tube itself and duct laminating degree are higher, add duct material make heating tube different from the thermal coefficient of expansion of tube material and be more difficult to take out, add the labour cost of operating personnel.
Utility model content
The purpose of this utility model is to solve the problem, and provides a kind of heating-pipe structure facilitating heating tube to insert and take out.
The technical scheme that the utility model solves the problem is as follows:
The convenient structure of heating tube dismounting, comprise sheath, be arranged on the hot generating region of sheath inner region and be arranged on sheath one end and the electricity extended out introducing district, described sheath is provided with resilience space, sheath is divided into the resilient portion of the compressible and resilience of at least two parts by described resilience space.
Resilience space be provided with two large objects: 1. make by the resilient portion that resilience space is separated had relative compression and resilience may with by the space compressed; 2. heating tube had both been applicable to the bottoming hole of larger aperture, by compression rebound portion, was also applicable to the bottoming hole of smaller aperture due, expanded the scope of application of heating tube.
During actual use, heating tube is installed: first two resilient portion compressed with tweezers or pliers, make the reduced of heating tube itself, be more easily inserted in duct; Take out heating tube: resilient portion be compressed in resilience space with tweezers or pliers, the diameter of heating tube own is reduced, easilier to take out from duct.
What heating tube outer surface can more be fitted by the resilient portion possessing rebound effect contacts with duct inwall, reduces the thickness of air layer as far as possible, improves the efficiency of heating surface.
Preferred as technique scheme, described resilience space is run through sheath from side and the gap-like space of one end open, is divided into by sheath two can compress in resilience space and the resilient portion of resilience.
Preferred as technique scheme, described resilience is spatially located in the middle of sheath, sheath is divided into two symmetrical resilient portion.
Preferred as technique scheme, described resilience space is made up of two sides in the middle of sheath and a non-openend, and described side is plane.
Preferred as technique scheme, described two sides are parallel to each other.
Preferred as technique scheme, the distance between described two sides increases gradually by non-openend.
Distance between resilient portion increases gradually, due to the existence in resilience space, the caliber of heating tube increases gradually from non-openend, mean that heating tube had both been applicable to the bottoming hole of larger aperture, by compression rebound portion, also be applicable to the bottoming hole of smaller aperture due, expand the scope of application of heating tube.
Preferred as technique scheme, the cross section of described non-openend is camber line, and the joint angle of non-openend and two sides is fillet.
Often insert due to heating tube and take out; when resilient portion is compressed with resilience; the stress that the junction of non-openend itself, non-openend and two sides is subject to is comparatively frequent; fatigue of materials is easily made to damage; therefore need globoidal structure and fillet structure to increase when bearing resilient portion compression rebound produce the area of stress; to improve the antifatigue degree of material, and then improve the useful life of heating tube.
Preferred as technique scheme, described hot generating region comprises extraction electrode, heater strip and is wrapped in the insulating barrier of heater strip, and the related heater strip of described extraction electrode, through a resilient portion, walks around non-openend and through another resilient portion.Described insulating barrier is made up of the magnesium oxide that thermal conductivity is higher.
This distribution path of heater strip ensure that the termination that heating tube is inserted in duct also can be heated fully, coordinates being close to of heating tube appearance and duct inwall, further increases the efficiency of heating surface, and eliminates and heat blind area.
Preferred as technique scheme, described sheath one end corresponding with non-openend is globoidal structure.
Distance between two sides is too wide, can compress the distribution space of heater strip, affect heating effect; Distance between two sides is too narrow, then resilient portion is by the insufficient space compressed, and affects the convenience that heating tube inserts and takes out.
Preferred as technique scheme, the distance between described two sides and heating tube diameter ratio are 1:15-1:2.
Preferred as technique scheme, the distance between described two sides and heating tube diameter ratio are 1:8.
In sum, the utility model has following beneficial effect:
1. the convenient structure of heating tube dismounting described in the utility model insert convenient to remove, saved labour cost;
2. the convenient structure of heating tube dismounting described in the utility model can improve the efficiency of heating surface, eliminate heating blind area.
Accompanying drawing explanation
Fig. 1 is the convenient structural profile schematic diagram of heating tube dismounting;
Fig. 2 is heating-pipe structure schematic diagram;
In figure, 1-sheath, 11-resilience space, 111-side, the non-openend of 112-, 12-resilient portion, the hot generating region of 2-, 21-extraction electrode, 22-heater strip, 23-insulating barrier, 3-electricity introduce district.
Embodiment
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Embodiment in the utility model, those of ordinary skill in the art are not doing other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model is described in detail with embodiment below in conjunction with accompanying drawing.
Embodiment 1: the convenient structure of heating tube dismounting, comprise sheath 1, be arranged on the hot generating region 2 of sheath 1 inside and be arranged on sheath 1 one end and the electricity extended out introducing district 3, be provided with gap-like and the resilience space 11 of one end open in the middle of sheath 1, resilience space the last 11 sheath 1 is divided into two resilient portion 12.
The insulating barrier 23 that hot generating region 2 comprises extraction electrode 21 that nickel-manganese makes, heater strip 22 that nichrome is made and is wrapped in heater strip 22, insulating barrier 23 is obtained by magnesium oxide, the related heater strip 22 of described extraction electrode 21, through a resilient portion 12, is walked around non-openend 112 and passes another resilient portion 12.
Distance between two sides, resilience space 11 111 accounts for 1/2 of heating tube diameter.
During actual use, heating tube is installed: first two resilient portion 12 compressed with tweezers or pliers, make the reduced of heating tube itself, be more easily inserted in duct; Take out heating tube: resilient portion 12 be compressed in resilience space with tweezers or pliers, the diameter of heating tube own is reduced, easilier to take out from duct.The resilience force of resilient portion 12 except more firm for heating tube is arranged on except in duct, or heating tube outer wall and duct inwall are fitted tightr, the raising efficiency of heating surface.
Embodiment 2: the convenient structure of heating tube dismounting, comprise sheath 1, be arranged on the hot generating region 2 of sheath 1 inside and be arranged on sheath 1 one end and the electricity extended out introducing district 3, be provided with gap-like and the resilience space 11 of one end open in the middle of sheath 1, resilience space the last 11 sheath 1 is divided into two resilient portion 12.
The insulating barrier 23 that hot generating region 2 comprises extraction electrode 21 that nickel-manganese makes, heater strip 22 that nichrome is made and is wrapped in heater strip 22, insulating barrier 23 is obtained by magnesium oxide, the related heater strip 22 of described extraction electrode 21, through a resilient portion 12, is walked around non-openend 112 and passes another resilient portion 12.
Distance between two sides, resilience space 11 111 accounts for 1/15 of heating tube diameter.
During actual use, heating tube is installed: first two resilient portion 12 compressed with tweezers or pliers, make the reduced of heating tube itself, be more easily inserted in duct; Take out heating tube: resilient portion 12 be compressed in resilience space with tweezers or pliers, the diameter of heating tube own is reduced, easilier to take out from duct.The resilience force of resilient portion 12 except more firm for heating tube is arranged on except in duct, or heating tube outer wall and duct inwall are fitted tightr, the raising efficiency of heating surface.
Embodiment 3: the convenient structure of heating tube dismounting, comprise sheath 1, be arranged on the hot generating region 2 of sheath 1 inside and be arranged on sheath 1 one end and the electricity extended out introducing district 3, gap-like is provided with and the resilience space 11 of one end open in the middle of sheath 1, resilience space the last 11 sheath 1 is divided into two resilient portion 12, the cross section stating non-openend 112 is camber line, the joint angle of non-openend 112 and two sides 111 is fillet, and described sheath 1 one end corresponding with non-openend 112 is globoidal structure.
The insulating barrier 23 that hot generating region 2 comprises extraction electrode 21 that nickel-manganese makes, heater strip 22 that nichrome is made and is wrapped in heater strip 22, insulating barrier 23 is obtained by magnesium oxide, the related heater strip 22 of described extraction electrode 21, through a resilient portion 12, is walked around non-openend 112 and passes another resilient portion 12.
Distance between described two sides 111 increases gradually by non-openend 112.
During actual use, heating tube is installed: first two resilient portion 12 compressed with tweezers or pliers, make the reduced of heating tube itself, be more easily inserted in duct; Take out heating tube: resilient portion 12 be compressed in resilience space with tweezers or pliers, the diameter of heating tube own is reduced, easilier to take out from duct.The resilience force of resilient portion 12 except more firm for heating tube is arranged on except in duct, or heating tube outer wall and duct inwall are fitted tightr, the raising efficiency of heating surface.
Claims (10)
1. the convenient structure of heating tube dismounting, comprise sheath (1), be arranged on the inner hot generating region (2) of sheath (1) and be arranged on sheath (1) one end and the electricity extended out introducing district (3), it is characterized in that: described sheath (1) is provided with resilience space (11), sheath (1) is divided into the resilient portion (12) of the compressible and resilience of at least two parts by described resilience space (11).
2. the convenient structure of heating tube dismounting according to claim 1, it is characterized in that: described resilience space (11) is the gap-like space running through sheath (1) one end open from side, be divided into by sheath (1) two can compress in resilience space (11) and the resilient portion (12) of resilience.
3. the convenient structure of heating tube dismounting according to claim 2, is characterized in that: described resilience space (11) is positioned in the middle of sheath (1), sheath (1) is divided into two symmetrical resilient portion (12).
4. the convenient structure of heating tube dismounting according to claim 2, is characterized in that: described resilience space (11) is made up of two sides (111) in the middle of sheath and a non-openend (112), and described side (111) are plane.
5. the convenient structure of heating tube dismounting according to claim 4, is characterized in that: described two sides (111) are parallel to each other.
6. the convenient structure of heating tube dismounting according to claim 4, is characterized in that: the distance between described two sides (111) increases gradually by non-openend (112).
7. the convenient structure of heating tube dismounting according to claim 4, is characterized in that: the cross section of described non-openend (112) is camber line, and non-openend (112) is fillet with the joint angle of two sides (111).
8. the convenient structure of heating tube dismounting according to claim 4, it is characterized in that: described hot generating unit (2) comprises extraction electrode (21), heater strip (22) and is wrapped in the insulating barrier (23) of heater strip (22), described extraction electrode (21) related heater strip (22), through a resilient portion (12), is walked around non-openend (112) and passes another resilient portion (12).
9. the convenient structure of heating tube dismounting according to claim 4, is characterized in that: described sheath (1) one end corresponding with non-openend (112) is globoidal structure.
10. the convenient structure of heating tube dismounting according to claim 5, is characterized in that: the distance between described two sides (111) and heating tube diameter ratio are 1:15-1:2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689505.3U CN204948376U (en) | 2015-09-08 | 2015-09-08 | The convenient structure of heating tube dismounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689505.3U CN204948376U (en) | 2015-09-08 | 2015-09-08 | The convenient structure of heating tube dismounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204948376U true CN204948376U (en) | 2016-01-06 |
Family
ID=55015760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520689505.3U Active CN204948376U (en) | 2015-09-08 | 2015-09-08 | The convenient structure of heating tube dismounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204948376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105072712A (en) * | 2015-09-08 | 2015-11-18 | 湖州思创电热科技有限公司 | Heating pipe disassembly and assembly-facilitating structure |
-
2015
- 2015-09-08 CN CN201520689505.3U patent/CN204948376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105072712A (en) * | 2015-09-08 | 2015-11-18 | 湖州思创电热科技有限公司 | Heating pipe disassembly and assembly-facilitating structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204948376U (en) | The convenient structure of heating tube dismounting | |
| CN105072712A (en) | Heating pipe disassembly and assembly-facilitating structure | |
| CN204329370U (en) | A kind of heat exchanger for hot pipe type solar heat collector | |
| CN204948384U (en) | A kind of for convenience detach without cold junction heating tube | |
| CN205817221U (en) | Fixture installed by a kind of heating tube with electric heating film ceramic insulation cap | |
| CN204461165U (en) | Cross-counterflow heat-exchangers of the plate type | |
| CN206251355U (en) | A kind of novel fin formula PTC electric heater | |
| CN204326278U (en) | One-side wire net frame enhancement mode rock-wool heat insulation plate | |
| CN202000500U (en) | Thermal insulation board | |
| CN207835843U (en) | A kind of flat heater | |
| CN206235038U (en) | A kind of solar heat collector pipeline special joint | |
| CN105155737A (en) | Width-adjustable section bar for wall bodies or door bodies of workshop buildings | |
| CN206944301U (en) | A kind of floor heater of quick heating | |
| CN204126512U (en) | A kind of dryer thermal insulation door | |
| CN205768492U (en) | A kind of vapour heater for vehicle | |
| CN206504313U (en) | A kind of heater | |
| CN203570456U (en) | High-pressure air heat-preserving cylinder body of hot-air engine | |
| CN202511628U (en) | Improved baking stove body insulation structure | |
| CN105072724A (en) | Cold end-free heating tube | |
| CN204059686U (en) | The exposed frame curtain wall system that a kind of Split energy-saving connects | |
| CN201321694Y (en) | Insertion type locking heat insulation internal angle | |
| CN203514650U (en) | Ridge-like thermal insulation roofing tile | |
| CN202658072U (en) | Edge vacuum glass | |
| CN202853441U (en) | Multi-leaf-shaped heat accumulator | |
| CN204290846U (en) | A kind of solar cell panel structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181114 Address after: 310000 Zhejiang Hangzhou Economic and Technological Development Zone No. 370 Yinhai Street, 1 Building, 1 Floor, 103 West Patentee after: Stark (Hangzhou) Heating Technology Co., Ltd. Address before: 313000 Huzhou Sichuang Electric and Thermal Technology Co., Ltd. in Miaoxi Town Industrial Park, Wuxing District, Huzhou City, Zhejiang Province Patentee before: HUZHOU SICHUANG ELECTROTHERMAL TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right |