CN207638918U - A kind of high-power connectivity kit of series connection heating tape - Google Patents
A kind of high-power connectivity kit of series connection heating tape Download PDFInfo
- Publication number
- CN207638918U CN207638918U CN201721425038.9U CN201721425038U CN207638918U CN 207638918 U CN207638918 U CN 207638918U CN 201721425038 U CN201721425038 U CN 201721425038U CN 207638918 U CN207638918 U CN 207638918U
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- CN
- China
- Prior art keywords
- series connection
- heating tape
- connectivity kit
- outer tube
- power connectivity
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Abstract
The utility model provides a kind of high-power connectivity kit of series connection heating tape, including outer tube, outer tube are provided with interior isolation clip, and interior isolation clip is internally provided with crimping copper pipe, and outer tube is provided at both ends with plug screw, through-hole is provided among plug screw；The interior isolation clip both sides setting is fluted, interior isolation clip is provided at both ends with tip, the high-power connectivity kit of series connection heating tape of the utility model, fixation can be attached to the series connection heating tape of random length, and fix stably, be not in that loosening and overheat cause heating tape to use failure, the lost of life；In addition fixed operation is simple, saves the time, has certain anti-flammability, use scope wider.
Description
Technical field
The present invention relates to a kind of heating tape system attachments, the more particularly to a kind of high-power connectivity kit of series connection heating tape.
Background technology
Electric-heating belt is a kind of novel high-tech product, and since the last century 70's enters application field, they can
It is conveyed in the duct and the anti-freezing and heat-insulating of tank body, maintenance technological temperature, heating highway, slope with being widely used in liquid object
Road, crossing, eaves and floor etc..When electric-heating belt works, a certain system of heat tracing, if in the unit interval electric-heating belt to
The heat that system is transmitted is equal to the heat that system is transmitted to external environment, then the temperature of system remains unchanged.System can be made to reach
Maximum temperature, referred to as highest maintain temperature.
Serial heating band is that have same cross-sectional area by three, and the parallel insulation copper stranded conductor of certain length is as power supply
Busbar and fever core wire, by the reliable short circuit of one end, the other end connects 380V（Or the voltage of design）Power supply is formed one
Star load, electric energy are converted into thermal energy star load and constantly release heat, form a continuous, uniform electric tracing of fever
Band.Due to the characteristics of its is safe and reliable, purposes is wide, free from environmental pollution, long lifespan, it is widely used in oil, chemical industry, steel, electricity
It is the pipeline of Li Deng industrial enterprises, the tracing thermal-insulating of storage tank, anti-freezing, antifreeze；It is generally applicable to general area, danger area and corrosion region.
In use, series connection heating tape is segmented after being cut according to factors such as landform use environments and uses, and needs when in use
It to use and arrive connectivity kit, many connectivity kit are complicated, and connection is insecure, is brought to the use of serial electric tracing band many
Inconvenience.
Invention content
In order to compensate for the shortcomings of the prior art, the present invention provides a kind of simple in structure, easy to use, safe and efficient strings
Join the high-power connectivity kit of heating tape.
The present invention is achieved through the following technical solutions：
A kind of high-power connectivity kit of series connection heating tape, including outer tube, outer tube are provided with interior isolation clip, interior isolation clip
It is internally provided with crimping copper pipe, outer tube is provided at both ends with plug screw, and through-hole is provided among plug screw, annular ditch is provided at the top of plug screw
Slot, outer tube are provided at both ends with internal thread.
Fluted, interior isolation clip is arranged in the high-power connectivity kit of series connection heating tape of the present invention, the interior isolation clip both sides
It is provided at both ends with tip.
The series connection heating tape high-power connectivity kit of the present invention is provided with aperture on the outer tube.
The high-power connectivity kit of series connection heating tape of the present invention, described interior isolation clip one end is connected with heating cable, another
End is connected with power cable.
The high-power connectivity kit of series connection heating tape of the present invention, the interior isolation clip are heating electricity close to heating cable outer end
Cable insulating layer, crimping copper pipe are heating cable core close to the outer end of heating cable.
The high-power connectivity kit of series connection heating tape of the present invention, the operating temperature are less than 200 DEG C, and operating voltage is less than
690V, explosion-proof mark Exe II T3 ~ T6, degree of protection IP65.
The beneficial effects of the invention are as follows：
The high-power connectivity kit of series connection heating tape of the present invention can be attached the series connection heating tape of random length solid
It is fixed, and fix stably, be not in that loosening and overheat cause heating tape to use failure, the lost of life；In addition fixed operation letter
It is single, the time is saved, has certain anti-flammability, use scope wider.
Description of the drawings
The present invention is further analysed below in conjunction with the accompanying drawings.
Fig. 1 is the configuration schematic diagram of the present invention；
Fig. 2 is isolation clip structural schematic diagram in the present invention；
Fig. 3 is plug screw lateral plan of the present invention；
Fig. 4 is outer tube sectional view of the present invention；
Fig. 5 is attachment structure schematic diagram of the present invention.
In figure, 1 outer tube；2 plug screws；Isolation clip in 3；4 crimping copper pipes；5 apertures；301 grooves；302 tips；6 heating cables；
7 power cables；8 heating cable cores；9 heating cable insulations；10 through-holes；11 ring-shaped grooves.
Specific implementation mode
The spatially relative terms such as "upper", "lower" " left side " " right side " can be used herein for ease of explanation, for saying
Relationship of the elements or features relative to another elements or features shown in bright figure.It should be understood that in addition in figure
Except the orientation shown, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure
Device is squeezed, and is stated as being located at other elements or the element of feature "lower" will be located into other elements or feature "upper".Cause
This, exemplary term "lower" can include both upper and lower orientation.
Attached drawing is a kind of specific embodiment of the present invention.The embodiment includes outer tube 1, and outer tube 1 is internally provided with interior isolation
Folder 3, interior isolation clip 3 are internally provided with crimping copper pipe 4, and outer tube 1 is provided at both ends with plug screw 2, through-hole 10 is provided among plug screw 2,
2 top of plug screw is provided with ring-shaped groove 11, and 11 depth of ring-shaped groove is 2mm, is used for cushioning circle；1 inside both ends of outer tube are arranged
There is an internal thread, the external screw thread of internal thread and plug screw 2 is mutually clamped, and through-hole 10 is for heating cable 6 and power cable 7 passes through.
The high-power connectivity kit of series connection heating tape of the present invention, 3 both sides of interior isolation clip setting fluted 301, it is interior every
It is provided at both ends with tip 302 from folder 3.
The series connection heating tape high-power connectivity kit of the present invention is provided with aperture 5 on the outer tube 1.
The high-power connectivity kit of series connection heating tape of the present invention, described 3 one end of interior isolation clip are connected with heating cable 6, separately
One end is connected with power cable 7.
The high-power connectivity kit of series connection heating tape of the present invention, the interior isolation clip 3 are heating close to 6 outer end of heating cable
Cable insulation 9, crimping copper pipe 4 are heating cable core 8 close to the outer end of heating cable 6.
The high-power connectivity kit of series connection heating tape of the present invention, the operating temperature are less than 200 DEG C, and operating voltage is less than
690V, explosion-proof mark Exe II T3 ~ T6, degree of protection IP65.
Heating cable 6 needs heating cable core 8 and a shielded layer to separate before wiring, the copper wire of power cable 7 and shielding
Net separates, and heats cable 6 and power cable 7 respectively by the through-hole 10 of plug screw 2, is crimped, shielded using crimping copper pipe 4 later
It covers net also to be crimped with crimping copper pipe 4, then crimps copper pipe 4 and be put into the groove 301 of interior isolation clip 3, filled in groove 301 close
Sealing is put into outer tube 1,1 both sides space filling with sealant of outer tube, later plug screw 2 and outer tube 1 carry out card and, until 5 He of aperture
Spiro pluging hole 10 has fluid sealant spilling, installs, and entire connectivity kit is horizontal positioned later is fixed on pipeline.
The specific implementation of the present invention is described in detail above, but is intended only as an example, the present invention is not
It is limited to specific implementation case described above, also within protection scope of the present invention to the equivalent modifications that carry out of the present invention.
Claims (7)
1. a kind of high-power connectivity kit of series connection heating tape, including outer tube（1）, it is characterised in that：Outer tube（1）In being internally provided with
Isolation clip（3）, interior isolation clip（3）It is internally provided with crimping copper pipe（4）, outer tube（1）It is provided at both ends with plug screw（2）, plug screw（2）In
Between be provided with through-hole（10）；
The interior isolation clip（3）Both sides setting is fluted（301）, interior isolation clip（3）It is provided at both ends with tip（302）.
2. the series connection high-power connectivity kit of heating tape as described in claim 1, it is characterised in that：Interior isolation clip（3）One end connects
It is connected to heating cable（6）, the other end is connected with power cable（7）.
3. the series connection high-power connectivity kit of heating tape as described in claim 1, it is characterised in that：Outer tube（1）On be provided with it is small
Hole（5）.
4. the series connection high-power connectivity kit of heating tape as described in claim 1, it is characterised in that：Plug screw（2）Top is provided with
Ring-shaped groove（11）.
5. the series connection high-power connectivity kit of heating tape as described in claim 1, it is characterised in that：Outer tube（1）Internal both ends are set
It is equipped with internal thread.
6. the series connection high-power connectivity kit of heating tape as described in claim 1, it is characterised in that：Interior isolation clip（3）It is close to add
Electric heating cable（6）Outer end is heating cable insulation（9）, crimp copper pipe（4）Close to heating cable（6）Outer end be heating cable
Core（8）.
7. the series connection high-power connectivity kit of heating tape as described in claim 1, it is characterised in that：Operating temperature is less than 200 DEG C,
Operating voltage is less than 690V, explosion-proof II T3-T6 of mark Exe, degree of protection IP65.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721425038.9U CN207638918U (en) | 2017-10-31 | 2017-10-31 | A kind of high-power connectivity kit of series connection heating tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721425038.9U CN207638918U (en) | 2017-10-31 | 2017-10-31 | A kind of high-power connectivity kit of series connection heating tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207638918U true CN207638918U (en) | 2018-07-20 |
Family
ID=62859109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721425038.9U Active CN207638918U (en) | 2017-10-31 | 2017-10-31 | A kind of high-power connectivity kit of series connection heating tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207638918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107613592A (en) * | 2017-10-31 | 2018-01-19 | 山东华宁电伴热科技有限公司 | One kind series connection high-power connectivity kit of heating tape |
-
2017
- 2017-10-31 CN CN201721425038.9U patent/CN207638918U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107613592A (en) * | 2017-10-31 | 2018-01-19 | 山东华宁电伴热科技有限公司 | One kind series connection high-power connectivity kit of heating tape |
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