CN207648350U - High antifreeze tracing thermal-insulating pipe - Google Patents
High antifreeze tracing thermal-insulating pipe Download PDFInfo
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- CN207648350U CN207648350U CN201721920309.8U CN201721920309U CN207648350U CN 207648350 U CN207648350 U CN 207648350U CN 201721920309 U CN201721920309 U CN 201721920309U CN 207648350 U CN207648350 U CN 207648350U
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- jointing
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- antifreeze
- insulating
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Abstract
A kind of high antifreeze tracing thermal-insulating pipe, including pipeline body, pipeline body is equipped with internal layer, reinforcing layer, insulating layer, heating layer, outer layer successively from inside to outside, wherein being coated on the reinforcing layer on the outer surface of internal layer, the heating layer that is coated on the outer surface of insulating layer is series connection invariable power heater strip braiding networking bone-shaped；Pipeline body both ends are equipped with jointing, are connected connector.The utility model it is reasonable for structure, using effect is good, improve the use intensity of tracing thermal-insulating pipe, improve the reliability of heat preservation, the change ice of whole pipeline can be fast implemented, and water or other media fluid can be heated, and generated heat can maintain pipeline not freeze, it can also maintain medium temperature, so that the medium sprayed is with temperature, jointing, the connection for being connected connector and pipeline body realizes connection by card, the mode using both organic glue connections is thus broken away from, securely connection can not be realized by tool, it is worthy to be popularized.
Description
Technical field
The utility model is related to can pipeline, especially a kind of high antifreeze tracing thermal-insulating pipe.
Background technology
It is well known that the tracing thermal-insulating pipe range phase is present in operation under rugged environment, especially in winter, pipeline is because of the external world
Temperature is too low, will appear in pipe and freezes not circulating so as to cause medium (water, oil etc.), therefore needs to implement to heat to pipeline to remove
Freeze.Currently, the composite layer of existing tracing thermal-insulating pipe is more single, be equipped with successively from inside to outside internal layer, heating layer, insulating layer and
Outer layer, general heating layer uses copper wire as heating core, it is contemplated that the phosphorus content of copper product is low, although its good conductivity,
But use intensity is poor, can not play the role of reinforcing pipeline strength, therefore the service life of pipeline is not grown, in sometimes hot and sometimes cold ring
Under border, internal layer, outer layer are easy to come unglued, so as to cause pipeline breaking, thus with regard to needing the pipeline to damage to carry out mending-leakage dimension
The segment pipe is protected or replaces, but process is cumbersome, takes, consumption wealth.
Utility model content
The utility model will solve the disadvantage that the above-mentioned prior art, provide a kind of reasonable for structure, and height easy to use is antifreeze
Tracing thermal-insulating pipe can improve the use intensity of tracing thermal-insulating pipe, improve the reliability of heat preservation, can fast implement whole pipeline
Change ice, and water or other media fluid can be heated, reduce use cost, using effect is good.
The utility model solves the technical solution of its technical problem use：This antifreeze tracing thermal-insulating pipe of height, including pipeline
Ontology, pipeline body is equipped with internal layer, reinforcing layer, insulating layer, heating layer, outer layer successively from inside to outside, wherein being coated on internal layer
Reinforcing layer on outer surface, the heating layer being coated on the outer surface of insulating layer are series connection invariable power heater strip braiding networking bone
Shape；Pipeline body both ends are equipped with jointing, are connected connector.In this way, this pipeline is formed using multilayer materials, it is interior
Layer, the inside and outside protective layer that outer layer is the pipeline, reinforcing layer, heating layer are to be carried out while heating realization is kept the temperature also to pipeline
The enhancement layer that pipeline use intensity can be enhanced while reaching electrified regulation heat insulation effect, and improves the use matter of pipeline
Amount can be stablized and use in the presence of a harsh environment for a long time, and heater strip braiding networking bone-shaped so that pipeline body creep-resistant property is good, holds
Long high mechanical strength so that the pipeline body has the characteristics that rigid, soft combination, in handling, transport, the adaptability of installation and operation
Reliability in terms of show it is excellent：Underground installation can effectively be born due to sudden impact caused by sedimentation, sliding, vehicle etc.
Load；Minor caliber pipe can be appropriately curved, with relief arrangement or snakelike arrangement, saves pipe fitting, while can pass through change
Steel wire diameter, net spacing, rubber layer thickness, rubber and type adjust the structure and performance of product, with meet different pressure resistances,
Heatproof, requirement for anticorrosion, structural behaviour are easy to adjust flexibly；Jointing is connected connector convenient for the company between pipeline and pipeline
It connects, extends pipeline and use length, to reach length requirement.
Further perfect, internal layer and outer layer are made of rubber material.In this way, manufacture material of the rubber as internal layer and outer layer
Matter, rubber non brittle materials can wind pipeline body using this feature, can be generated under the outer force effect of very little compared with
Large deformation removes resilient after external force, while manufacturing cost is low, further plays the effect of card so that card is stuck in
On more securely.
Further perfect, insulating layer is made of felt material.In this way, the not only insulation effect of felt is good, but also by certain guarantor
Temperature effect, while material itself is flexible, and pipeline body can be coordinated to generate deformation.
Further perfect, the heat generating core of the series connection invariable power heater strip on reinforcing layer is steel wire, and the series connection on heating layer is permanent
The heating core of power heater strip is copper wire.In this way, two-wire heat conduction makes the tracing thermal-insulating effect of this pipe better, on heating layer
Heater strip selects the outermost layer that copper wire allows for the outer layer that heat by heating layer as pipeline composite layer, be completely exposed to it is low
Freeze degree maximum under warm environment, therefore suffered by it, therefore select copper wire, copper wire is with conductive effect is good, resistivity is small, full rate
The advantages of conductive equilibrium, is applied to that rapid conduction can be achieved in outer layer heating and realize outer layer to heat, and using effect is good；Internal layer
Thermal conductivity for the innermost layer of pipeline composite layer, steel wire is poorer than copper wire, but the phosphorus content of steel wire is high, and intensity is enough, cladding
It can enhance the use intensity of internal layer in internal layer surface, and the mode of two-wire heat conduction is combined to have reached the heating and thermal insulation of pipeline
Requirement, therefore use protective layer of the steel wire as internal layer.
It is further perfect, the first limiting tooth that a circle surround distribution centered on jointing is fixed in jointing,
There are spaces between the first adjacent limiting tooth；Connected connector includes inserting in the plug division in jointing and plug division one
Body formed pipe jointing part is fixed with the second limit around distribution centered on plug division on the peripheral surface of plug division external end head
Tooth, the second limiting tooth pass through space；One group is provided on pipe jointing part and jointing lateral surface with pipe jointing part, jointing
Centered on around distribution track groove, track groove lower end, which is provided with, is placed in pipe jointing part, the placing groove in jointing, in track groove
Equipped with the mobile bar moved along track groove track, mobile bar inner end is provided with the card of sawtooth, and card is placed in placing groove, moves
Lever outer end is fixed with rotary head, and inserted link is mounted on track groove inner wall and mobile bar peripheral surface, set is equipped between two inserted links
In the spring outside inserted link.In this way, the company for realizing jointing using the card with sawtooth, being connected between connector and pipeline body
It connecing, design of the card with sawtooth makes pipeline body be connected firmly with connector, connected connector, and sawtooth has certain angle,
Angle determines that can sawtooth be stuck on pipeline body, and the spacing between tooth determines that can card be stablized and is stuck in pipeline body
On；And it is easy to operate, it can be realized without tool, card is mounted in mobile bar, and mobile bar is affixed to again
On rotary head, so primary rotation rotary head, which can be realized clamping or release, to be clamped, while spring connects designed for increasing
Connect intensity, spring has powerful elasticity, not will produce shape under the influence of being not present in its active force opposite reaction force
Become, using stabilization, the case where degumming would not occur compared to being adhered by organic glue, to would not also cause pipeline with
Sealing effect between pipe connection is affected, and using effect is good.
Further perfect, the angle of sawtooth is 30 ° -45 ° on card.In this way, the sawtooth angle within the scope of this is most preferably to make
With angle so that card clamping is secured.
It is further perfect, it is plugged with the apron being placed on outside pipeline body in jointing, connected connector.In this way, apron
Increase connective stability can be played, pipeline body and jointing, the sealing effect of connected connector are also provided enhanced.
Further perfect, jointing, connected connector are wrapped with high-temperature insulation adhesive tape.In this way, tracing thermal-insulating pipe
It is the pipeline by conductive heater, in order to ensure that use intensity and durability, jointing are connected connector as with conductor
Material be made, therefore be wrapped in the jointing after being used cooperatively using high-temperature insulation adhesive tape, be connected outside connector, to real
Now insulate, pipeline heating certainly will generate high temperature, common insulating tape will certainly by high temperature melt, to lose insulating effect,
The heat resistance of adhesive tape is increased using high-temperature insulation adhesive tape, using effect is good.
The utility model has the advantages that：The reasonable for structure of the utility model, using effect are good, improve tracing thermal-insulating pipe
Use intensity, improve heat preservation reliability, the change ice of whole pipeline can be fast implemented, and can be to water or other media stream
Body is heated, and generated heat can maintain pipeline not freeze, and can also maintain medium temperature so that Jie of ejection
Matter is with temperature, and jointing, the connection for being connected connector and pipeline body are thus by card realization connection
The mode using both organic glue connections is broken away from, while operation is also more convenient, can not have been realized by tool secured
Connection, is worthy to be popularized.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the complete section schematic diagram of the utility model pipeline body；
Fig. 3 is the partial cutaway structural schematic diagram of the utility model reinforcing layer or heating layer；
Fig. 4 is the dimensional structure diagram of the utility model jointing；
Fig. 5 is the dimensional structure diagram that the utility model is connected connector；
Fig. 6 is the complete section schematic diagram that the utility model jointing and connected connector coordinate；
Fig. 7 is the utility model rotary head, mobile bar, the dimensional structure diagram of card cooperation；
Fig. 8 is the complete section structural schematic diagram of the utility model jointing or connected connector；
Fig. 9 is the close-up schematic view of part A in the utility model Fig. 7；
Figure 10 is that the utility model shows in the stereochemical structure of jointing and connected connector package high-temperature insulation adhesive tape
It is intended to；
Figure 11 is the close-up schematic view of part B in the utility model Fig. 9.
Reference sign：Pipeline body 1, internal layer 1-1, reinforcing layer 1-2, insulating layer 1-3, heating layer 1-4, outer layer 1-5,
Jointing 2, the first limiting tooth 2-1, space 2-1a are connected connector 3, plug division 3-1, the second limiting tooth 3-1a, pipe connection
Portion 3-2, track groove 4, placing groove 5, mobile bar 6, card 7, rotary head 8, inserted link 9, spring 10, high-temperature insulation adhesive tape 11, skin
Circle 12, series connection invariable power heater strip 13.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
With reference to attached drawing：This antifreeze tracing thermal-insulating pipe of height, including pipeline body 1, pipeline body 1 are equipped with successively from inside to outside
Internal layer 1-1, reinforcing layer 1-2, insulating layer 1-3, heating layer 1-4, outer layer 1-5, wherein being coated on adding on the outer surface of internal layer 1-1
Gu layer 1-2, the heating layer 1-4 being coated on the outer surface of insulating layer 1-3, which are series connection invariable power heater strip 13, weaves networking bone
Shape；1 both ends of pipeline body are equipped with jointing 2, are connected connector 3.
Internal layer 1-1 and outer layer 1-5 are made of rubber material.
Insulating layer 1-3 is made of felt material.
Series connection invariable power heater strip 13 on reinforcing layer 1-2 is steel wire, the series connection invariable power heater strip 13 on heating layer 1-2
For copper wire.
A circle is fixed in jointing 2 centered on jointing 2 around the first limiting tooth 2-1 of distribution, it is adjacent
There are space 2-1a between first limiting tooth 2-1；Connector 3 is connected to include the plug division 3-1 inserted in jointing 2 and insert
Socket part 3-1 integrally formed pipe jointing part 3-2 are fixed with centered on the 3-1 of plug division on the peripheral surface of plug division 3-1 external end heads
The second limiting tooth 3-1a, the second limiting tooth 3-1a around distribution passes through space 2-1a；Outside pipe jointing part 3-2 and jointing 2
One group is provided on side centered on pipe jointing part 3-2, jointing 2 around the track groove 4 of distribution, 4 lower end of track groove is opened
Have and be placed in pipe jointing part 3-2, the placing groove 5 in jointing 2, the mobile bar moved along 4 track of track groove is equipped in track groove 4
6,6 inner end of mobile bar is provided with the card 7 of sawtooth, and card 7 is placed in placing groove 5, and 6 outer end of mobile bar is fixed with rotary head 8,
It is mounted on inserted link 9 on 6 peripheral surface of 4 inner wall of track groove and mobile bar, the spring 10 being placed on outside inserted link 9 is equipped between two inserted links 9
The angle of sawtooth is 30 ° -45 ° on card 7.
It is plugged with the apron 12 being placed on outside pipeline body 1 in jointing 2, connected connector 3.
Jointing 2, connected connector 3 are wrapped with high-temperature insulation adhesive tape 11.
When in use, jointing 2, connected connector 3 are placed on 1 both ends of pipeline body, rotate moving block 8 so that be placed in
Card 7 in placing groove 5 removes in placing groove 5, is stuck in therewith on pipeline body 1, complete jointing 2, be connected connector 3 with
Connective stability is reinforced in the connection of pipeline body 1, and apron 12 of jumping a queue, and strengthens sealing effect.After completing connection, by different pipes
Connected connector 3 on road ontology 1 inserts in jointing 2, skies of the second limiting tooth 3-1a across the first limiting tooth 2-1
Between 2-1a, be placed in the first front ends limiting tooth 2-1, rotate be connected connector 3 immediately so that the second limiting tooth 3-1a leaves space 2-
At the position of 1a, the mating connection of jointing 2, connected connector 3 is completed.
Although the utility model is shown and described by reference to preferred embodiment, this profession is common
Technical staff can make various variation in form and details it is to be appreciated that in the range of claims.
Claims (8)
1. a kind of high antifreeze tracing thermal-insulating pipe, including pipeline body (1), it is characterized in that：The pipeline body (1) from inside to outside according to
It is secondary to be equipped with internal layer (1-1), reinforcing layer (1-2), insulating layer (1-3), heating layer (1-4), outer layer (1-5), wherein being coated on internal layer
The reinforcing layer (1-2) on the outer surface of (1-1), the heating layer (1-4) being coated on the outer surface of insulating layer (1-3)
It is that series connection invariable power heater strip (13) weaves networking bone-shaped；Pipeline body (1) both ends are equipped with jointing (2), quilt
Jointing (3).
2. the antifreeze tracing thermal-insulating pipe of height according to claim 1, it is characterized in that：The internal layer (1-1) and outer layer (1-5) are
Rubber material is made.
3. the antifreeze tracing thermal-insulating pipe of height according to claim 1, it is characterized in that：The insulating layer (1-3) is felt material system
At.
4. the antifreeze tracing thermal-insulating pipe of height according to claim 1, it is characterized in that：Series connection on the reinforcing layer (1-2) is permanent
The heat generating core of power heater strip (13) is steel wire, and the heating core of the series connection invariable power heater strip (13) on heating layer (1-4) is copper
Silk.
5. the antifreeze tracing thermal-insulating pipe of height according to claim 1, it is characterized in that：It is fixed with one in the jointing (2)
Enclose around the first limiting tooth (2-1) of distribution centered on jointing (2), between adjacent the first limiting tooth (2-1) there are
Space (2-1a)；The connected connector (3) includes inserting in the plug division (3-1) in jointing (2) and plug division (3-1)
Integrally formed pipe jointing part (3-2), is fixed on the peripheral surface of plug division (3-1) external end head and is with plug division (3-1)
Center ring is around the second limiting tooth (3-1a) of distribution, and second limiting tooth (3-1a) is across space (2-1a)；The pipe connection
It is provided with one group in portion (3-2) and jointing (2) lateral surface and is surround centered on pipe jointing part (3-2), jointing (2) and divides
The track groove (4) of cloth, track groove (4) lower end, which is provided with, is placed in pipe jointing part (3-2), the placing groove (5) in jointing (2), institute
The mobile bar (6) for being equipped in track groove (4) and being moved along track groove (4) track is stated, mobile bar (6) inner end is provided with the card of sawtooth
Piece (7), card (7) are placed in placing groove (5), and mobile bar (6) outer end is fixed with rotary head (8), and the track groove (4) is interior
It is mounted on inserted link (9) on wall and mobile bar (6) peripheral surface, is equipped between two inserted links (9) and is placed on the spring of inserted link (9) outside
(10)。
6. the antifreeze tracing thermal-insulating pipe of height according to claim 5, it is characterized in that：The angle of sawtooth is on the card (7)
30°-45°。
7. the antifreeze tracing thermal-insulating pipe of height according to claim 5, it is characterized in that：The jointing (2) is connected connector
(3) it is plugged in and is placed on the apron (12) of pipeline body (1) outside.
8. the antifreeze tracing thermal-insulating pipe of height according to claim 5, it is characterized in that：The jointing (2) is connected connector
(3) it is wrapped with high-temperature insulation adhesive tape (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721920309.8U CN207648350U (en) | 2017-12-29 | 2017-12-29 | High antifreeze tracing thermal-insulating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721920309.8U CN207648350U (en) | 2017-12-29 | 2017-12-29 | High antifreeze tracing thermal-insulating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207648350U true CN207648350U (en) | 2018-07-24 |
Family
ID=62876819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721920309.8U Active CN207648350U (en) | 2017-12-29 | 2017-12-29 | High antifreeze tracing thermal-insulating pipe |
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| Country | Link |
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| CN (1) | CN207648350U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056735A (en) * | 2019-04-16 | 2019-07-26 | 仪征市恒盛机械有限公司 | A kind of antifreeze aluminum pipe |
| CN111615224A (en) * | 2019-05-24 | 2020-09-01 | 中建材创新科技研究院有限公司 | Electric tracing net and electric tracing system thereof |
| CN114251534A (en) * | 2021-12-30 | 2022-03-29 | 上海电气电站环保工程有限公司 | Ammonia gas heat tracing transportation device with self-adjusting energy consumption |
-
2017
- 2017-12-29 CN CN201721920309.8U patent/CN207648350U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056735A (en) * | 2019-04-16 | 2019-07-26 | 仪征市恒盛机械有限公司 | A kind of antifreeze aluminum pipe |
| CN111615224A (en) * | 2019-05-24 | 2020-09-01 | 中建材创新科技研究院有限公司 | Electric tracing net and electric tracing system thereof |
| CN114251534A (en) * | 2021-12-30 | 2022-03-29 | 上海电气电站环保工程有限公司 | Ammonia gas heat tracing transportation device with self-adjusting energy consumption |
| CN114251534B (en) * | 2021-12-30 | 2024-02-13 | 上海电气电站环保工程有限公司 | Ammonia heat tracing transportation device with self-adjusting energy consumption |
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