CN207150863U - Multifunctional digital Anti-explosive heating cable tail end - Google Patents
Multifunctional digital Anti-explosive heating cable tail end Download PDFInfo
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- CN207150863U CN207150863U CN201721152114.3U CN201721152114U CN207150863U CN 207150863 U CN207150863 U CN 207150863U CN 201721152114 U CN201721152114 U CN 201721152114U CN 207150863 U CN207150863 U CN 207150863U
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- electric
- tail end
- heating belt
- firm banking
- heating
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Abstract
A kind of electric-heating belt is the utility model is related to, more particularly to a kind of multifunctional digital Anti-explosive heating cable tail end.The wiring cavity threaded upper ends connection transparent protective shield of the device is simultaneously sealed by flame proof sealing ring; wiring cavity lower end is threadedly coupled firm banking and sealed by flame proof sealing ring; entrance elastic packing rubber cushion, insulation separated time set and heating tape righting set casing are set gradually inside firm banking; temperature voltage is set to detect integration module in wire connection cavity body, electric-heating belt tail end wire penetrates from firm banking bottom.The utility model realize by voltage indicator lamp show electric-heating belt whether power off, can find in time electric-heating belt whether normal work, be capable of real-time display be heated body temperature, facilitate staff to check, there is explosion prevention function, it is safe and reliable.
Description
Technical field：
A kind of electric-heating belt is the utility model is related to, more particularly to a kind of multifunctional digital Anti-explosive heating cable tail end.
Background technology：
In crude oil pipeline, because winter temperature is low, enter again after typically crude oil is heated in each oil transportation station
Row conveying, otherwise crude oil can condense in the duct, cause pipeline shutdown.But in the non-master oil pipeline of oil transportation station, bypassing work(
It can have in part crude oil is trapped in, condensed if will result in crude oil in pipeline without heating, lose regulation after use
Oil transportation function.The mode of heating of winding electric-heating belt generally taken the non-master oil pipeline of oil transportation station, every electric-heating belt
Of length no more than 50 meters, and in the additional heat-insulation layer of electric-heating belt.In order that accompanying-heat cable cored wire from moisture corrode, and with it is other
Energized conductor completely cuts off, and terminal junction box is housed in the end of electric-heating belt.In actual use, it may occur that electric-heating belt failure is stopped
Situation about only heating, due to the isolation of heat-insulation layer, failure situation can not be found in time, cause winter oil transportation station interior conduit crude oil to coagulate
Knot, can cause the production accident of whole piece Crude-oil Pipeline stopping transportation when serious.Simultaneously other electric-heating belt is needed to use in industry
Place, can also occur electric-heating belt catastrophic failure can not find in time processing situation, cause great damage to enterprise and country
Lose.
Utility model content：
The technical problems to be solved in the utility model is to provide a kind of multifunctional digital Anti-explosive heating cable tail end, and the device is real
Showed by voltage indicator lamp show electric-heating belt whether power off, can find in time electric-heating belt whether normal work, can
Real-time display is heated the temperature of body, facilitates staff to check, has explosion prevention function, safe and reliable.Overcome existing
There is electric-heating belt to break down to be found in time, the deficiency without detection heat tracing temperature and explosion prevention function.
Technical solution adopted in the utility model is：A kind of multifunctional digital Anti-explosive heating cable tail end, including wire connection cavity
Body and firm banking；Wiring cavity threaded upper ends connect transparent protective shield and sealed by flame proof sealing ring, wiring cavity lower end
Threaded connection firm banking simultaneously sealed by flame proof sealing ring, set gradually inside firm banking entrance elastic packing rubber cushion, absolutely
Fate line covers and heating tape righting set casing, sets temperature voltage to detect integration module in wire connection cavity body, electric-heating belt tail end is led
Line penetrates from firm banking bottom, and electric-heating belt tail end wire sequentially passes through entrance elastic packing rubber cushion, insulation separated time set and companion
The electrical terminals of tropical righting set casing and temperature voltage detection integration module are connected, and entrance elastic packing rubber cushion is squeezed pair
Electric-heating belt tail end wire seals, and temperature voltage detection integration module can detect whether electric-heating belt powers off and refer to by voltage
Show that lamp indicates, temperature voltage detection integration module can detect the temperature of heated body and show in real time by digital display module
Temperature displaying function.
Firm banking floor design is into the groove to match with heated outer surface of tube body.
The beneficial effects of the utility model are：The utility model is realized by the way that whether voltage indicator lamp shows electric-heating belt
Power-off, can find in time electric-heating belt whether normal work, be capable of the temperature that real-time display is heated body, the convenient people that works
Member checks there is explosion prevention function, safe and reliable.
Brief description of the drawings：
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that temperature voltage detects integration module.
Fig. 3 is schematic diagram when the utility model uses.
Embodiment：
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of multifunctional digital Anti-explosive heating cable tail end, including wiring cavity 3 and fixed bottom
Seat 7；The threaded upper ends of wiring cavity 3 connect transparent protective shield 1 and sealed by flame proof sealing ring, and the lower end screw thread of wiring cavity 3 connects
Connect firm banking 7 and sealed by flame proof sealing ring, entrance elastic packing rubber cushion 6, insulation point are set gradually inside firm banking 7
Line set 5 and heating tape righting set casing 4, wiring cavity 3 is interior to set temperature voltage to detect integration module 2, and electric-heating belt tail end is led
Line penetrates from the bottom of firm banking 7, and electric-heating belt tail end wire sequentially passes through entrance elastic packing rubber cushion 6, insulation separated time covers 5 and
Heating tape righting set casing 4 is connected with the electrical terminals 11 of temperature voltage detection integration module 2, heating tape righting set casing 4
Entrance elastic sealant pad 6 is extruded when in firm banking 7 makes entrance elastic packing rubber cushion 6 deform and to electric tracing magnetic tape trailer
Wire is held to realize sealing, the floor design of firm banking 7 is into the groove to match with heated outer surface of tube body.The utility model by
Explosion prevention function is realized in using flame proof sealing ring and entrance elastic packing rubber cushion 6.
Temperature voltage detection integration module 2 includes voltage indicator lamp 8, digital display module 9, surface-mounted integrated circuit 10, connects electricity
Terminal 11 and temperature measurement probe 12, temperature measurement probe 12 stretch out wiring cavity 3 and are installed on measured tube surfaces.Temperature electricity
Pressure detection integration module 2 can detect whether electric-heating belt powers off and indicated by voltage indicator lamp 8, and temperature voltage detection is integrated
Module 2 can detect the temperature of heated body and by the real-time display temperature of digital display module 9.
In use, the utility model is fixed on pipeline by band, temperature voltage detection integration module 2 passes through electric tracing
The wire power supply of band tail end, when electric-heating belt normal work, temperature voltage detection integration module 2 is detecting electric-heating belt voltage just
Often, the bright light of voltage indicator lamp 8, electric-heating belt normal work is shown, while temperature measurement probe 12 sends the temperature of detection to
Temperature voltage detects integration module 2, the real-time display temperature of digital display module 9, facilitates staff to check.When electric-heating belt is sent out
When raw failure, power-off are stopped, voltage indicator lamp 8 does not work, and display electric-heating belt does not work, while temperature voltage detection is integrated
Module 2 is not powered, so as to the no longer displays temperature of digital display module 9.
It is understood that above with respect to specific descriptions of the present utility model, it is merely to illustrate the utility model and is not
The technical scheme described by the utility model embodiment is limited to, it will be understood by those within the art that, still can be with
The utility model is modified or equivalent substitution, to reach identical technique effect；As long as satisfaction uses needs, all in this reality
Within new protection domain.
Claims (2)
1. a kind of multifunctional digital Anti-explosive heating cable tail end, including wiring cavity (3) and firm banking (7)；It is characterized in that：Connect
Line chamber body (3) threaded upper ends connection transparent protective shield (1) is simultaneously sealed by flame proof sealing ring, and wiring cavity (3) lower end screw thread connects
Connect firm banking (7) and sealed by flame proof sealing ring, set gradually inside firm banking (7) entrance elastic packing rubber cushion (6),
Insulate separated time set (5) and heating tape righting set casing (4), sets temperature voltage to detect integration module (2) in wiring cavity (3),
Electric-heating belt tail end wire penetrates from firm banking (7) bottom, and electric-heating belt tail end wire sequentially passes through entrance elastic sealant
Pad the electrical terminals of (6), insulation separated time set (5) and heating tape righting set casing (4) and temperature voltage detection integration module (2)
(11) it is connected, entrance elastic packing rubber cushion (6) is squeezed to be sealed to electric-heating belt tail end wire, the integrated mould of temperature voltage detection
Block (2) can detect whether electric-heating belt powers off and indicated by voltage indicator lamp (8), temperature voltage detection integration module (2)
The temperature of heated body can be detected and by digital display module (9) real-time display temperature.
2. according to the multifunctional digital Anti-explosive heating cable tail end described in claim 1, it is characterised in that：The firm banking (7)
Floor design is into the groove to match with heated outer surface of tube body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721152114.3U CN207150863U (en) | 2017-09-11 | 2017-09-11 | Multifunctional digital Anti-explosive heating cable tail end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721152114.3U CN207150863U (en) | 2017-09-11 | 2017-09-11 | Multifunctional digital Anti-explosive heating cable tail end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207150863U true CN207150863U (en) | 2018-03-27 |
Family
ID=61678094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721152114.3U Active CN207150863U (en) | 2017-09-11 | 2017-09-11 | Multifunctional digital Anti-explosive heating cable tail end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207150863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776271A (en) * | 2018-04-20 | 2018-11-09 | 博太科防爆设备（上海）有限公司 | A kind of explosion-proof instruction device of tail end of explosion hazard area tracing system |
| CN113464176A (en) * | 2021-07-26 | 2021-10-01 | 安邦电气股份有限公司 | Anti-freezing electric tracing band for tunnel |
-
2017
- 2017-09-11 CN CN201721152114.3U patent/CN207150863U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776271A (en) * | 2018-04-20 | 2018-11-09 | 博太科防爆设备（上海）有限公司 | A kind of explosion-proof instruction device of tail end of explosion hazard area tracing system |
| CN113464176A (en) * | 2021-07-26 | 2021-10-01 | 安邦电气股份有限公司 | Anti-freezing electric tracing band for tunnel |
| CN113464176B (en) * | 2021-07-26 | 2024-05-14 | 安邦电气股份有限公司 | Anti-freezing electric tracing band for tunnel |
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