CN207800849U - Pipeline leak detection and heating device, system based on conducting wire and supply unit - Google Patents
Pipeline leak detection and heating device, system based on conducting wire and supply unit Download PDFInfo
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- CN207800849U CN207800849U CN201820278108.0U CN201820278108U CN207800849U CN 207800849 U CN207800849 U CN 207800849U CN 201820278108 U CN201820278108 U CN 201820278108U CN 207800849 U CN207800849 U CN 207800849U
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- conducting wire
- leak detection
- pipeline
- heating device
- pipeline body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model embodiment provides a kind of pipeline leak detection based on conducting wire and heating device, system and supply unit, the pipeline leak detection and heating device include the pipeline body and conducting wire for having through-hole, accommodating hole is offered between the inner and outer wall of pipeline body, the axis direction of the accommodating hole is parallel with the axis direction of pipeline body.Conducting wire is set in accommodating hole and the both ends of conducting wire are connect with external power supply and batteries management system BMS respectively.Liquid of the conducting wire in the through-hole of pipeline body generates open circuit when leaking, or is heated with the liquid in the through-hole to pipeline body for generating heat under the power supply of external power supply, to be heated to the single battery in battery modules.The device realizes heating to single battery by conducting wire, and single battery is made to be maintained within the scope of normal working temperature, and using conducting wire to pipeline body progress missing inspection, has ensured the safe to use of device and battery modules.
Description
Technical field
The utility model is related to power battery technology field, in particular to a kind of pipeline leak detection based on conducting wire and
Heating device, system and supply unit.
Background technology
Battery modules are the critical components of electric vehicle, directly affect as the main energy-storage travelling wave tube on electric vehicle
To the performance of electric vehicle.Electric vehicle frequently results in electricity since its application field is than wide, application environment is also more complicated
Pond module is under low temperature environment.And battery modules can be led due to the activity of electrolyte in charging process reduces at low ambient temperatures
Cause can not carry out fully charged, and then cause the energy storage capacity of battery modules not good enough, and at low ambient temperatures in discharge process
It can be caused by temperature be too low the problems such as power supply trouble.Therefore, it is necessary to be heated to single battery so that single battery is maintained at
In normal temperature range.
In the prior art frequently on single battery be arranged heating film to be heated to single battery.But due to monomer
There are gap between battery, when the electrode and heating film leading to single battery due to squeezing or collide etc. between single battery
On heating member contact when, heating member both ends may connect with single battery and fever phenomenon occur, so as to cause battery
Thermal run away, causes the damage of battery, and causes safety problem.In addition, in the prior art also by the way of liquid heating to list
Body battery is heated, but this heat protocol lacks liquid leak detection measure, also easily causes safety accident.
Utility model content
In view of this, the purpose of the utility model is to provide a kind of pipeline leak detection based on conducting wire and heating device, being
System and supply unit are to solve the above problems.
The utility model embodiment provides a kind of pipeline leak detection based on conducting wire and heating device, the pipe based on conducting wire
Road is hunted leak and heating device is applied to battery modules, and is arranged between multiple single batteries that the battery modules include, institute
It includes the pipeline body and conducting wire for having through-hole to state pipeline leak detection and heating device based on conducting wire, the pipeline body it is interior
Accommodating hole is offered between wall and outer wall, the axis direction of the accommodating hole is parallel with the axis direction of the pipeline body, institute
State that conducting wire is set in the accommodating hole and the both ends of the conducting wire connect with external power supply and batteries management system BMS respectively
It connects；
Liquid of the conducting wire in the through-hole of the pipeline body generates open circuit when revealing, or in institute
It states generation heat under the power supply of external power supply to heat with the liquid in the through-hole to the pipeline body, with to the monomer
Battery is heated.
In the utility model embodiment preferably selects, in the above-mentioned pipeline leak detection based on conducting wire and heating device,
The accommodating hole is multiple, and the conducting wire is a plurality of, and a conducting wire is installed in each accommodating hole.
In the utility model embodiment preferably selects, in the above-mentioned pipeline leak detection based on conducting wire and heating device,
The pipeline leak detection and heating device based on conducting wire further include the first connector and the second connector, are offered in first connector
Inlet, and connect with one end of the pipeline body so that the inlet is connected to the through-hole of the pipeline body, it is described
Liquid outlet is offered in second connector, and through-hole and institute so that the pipeline body are connect with the other end of the pipeline body
State liquid outlet connection.
In the utility model embodiment preferably selects, in the above-mentioned pipeline leak detection based on conducting wire and heating device,
The pipeline body includes multiple sub-pipes, and each sub-pipes are set in parallel, and pass through company between two neighboring sub-pipes
Fitting is connected to form comb.
In the utility model embodiment preferably selects, in the above-mentioned pipeline leak detection based on conducting wire and heating device,
Each sub-pipes are provided with solenoid valve close to one end of first connector, and the solenoid valve is for making the sub-pipes
Through-hole is connected to the inlet of first connector, or the through-hole and first connector for blocking the sub-pipes feed liquor
The connection of mouth.
In the utility model embodiment preferably selects, in the above-mentioned pipeline leak detection based on conducting wire and heating device,
First connector is internally provided with draining plate close to one end of each sub-pipes, and the draining plate is for will be from described
The liquid that inlet flows into imports different sub-pipes.
In the utility model embodiment preferably selects, in the above-mentioned pipeline leak detection based on conducting wire and heating device,
The single battery is column construction, and the outer wall of the pipeline body offers arc groove, and the single battery can be placed in
In the arc groove.
In the utility model embodiment preferably selects, in the above-mentioned pipeline leak detection based on conducting wire and heating device,
The material of the pipeline body is plastic material.
Another embodiment of the utility model also provides a kind of supply unit, and the supply unit includes battery modules and above-mentioned
Pipeline leak detection based on conducting wire and heating device, the battery modules include multiple single batteries, the single battery is in more
Row arrangement, the pipeline leak detection and heating device based on conducting wire are arranged between adjacent rows single battery.
Another embodiment of the utility model also provides a kind of pipeline leak detection based on conducting wire and heating system, including battery mould
Group, external power supply, batteries management system BMS and above-mentioned pipeline leak detection and heating device based on conducting wire, it is described to be based on
The pipeline leak detection of conducting wire and heating device are arranged between multiple single batteries that the battery modules include, the external power supply
It is connect with the batteries management system BMS with the conducting wire that the pipeline leak detection based on conducting wire and heating device include.
The utility model embodiment provides a kind of pipeline leak detection based on conducting wire and heating device, system and supply unit,
By opening up accommodating hole on the tube wall of the pipeline body with through-hole, conducting wire is arranged in the accommodating hole, and the conducting wire can
Connect external power supply, with this under the power supply of external power supply by conducting wire heats the liquid in the through-hole of pipeline body
Single battery is heated, single battery is enable to be maintained within the scope of normal working temperature.Also, it is detected using conducting wire
Whether the liquid in pipeline body is revealed, and has ensured the safety of device, further to ensure the performance of battery modules.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, the utility model cited below particularly compared with
Good embodiment, and coordinate appended attached drawing, it is described in detail below.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the battery modules that the utility model preferred embodiment provides and the pipeline leak detection based on conducting wire and heating device
Structure chart.
Fig. 2 be the structure chart of the pipeline leak detection and heating device based on conducting wire that provides of the utility model preferred embodiment it
One.
Fig. 3 is the structure chart at another visual angle of the pipeline leak detection and heating device based on conducting wire in Fig. 2.
Fig. 4 be the structure chart of the pipeline leak detection and heating device based on conducting wire that provides of the utility model preferred embodiment it
Two.
Fig. 5 is the structure chart at another visual angle of the pipeline leak detection and heating device based on conducting wire in Fig. 4.
Fig. 6 is the structure chart of the first connector and sub-pipes that the utility model preferred embodiment provides.
Icon：10- supply units；Pipeline leak detection and heating device of the 100- based on conducting wire；110- pipeline bodies；111-
Pipeline；1111- through-holes；1112- inner walls；1113- outer walls；1114- accommodating holes；120- conducting wires；130- connectors；140- first connects
Head；141- inlets；142- draining plates；200- battery modules.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.Obviously, described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be matched with a variety of different
It sets to arrange and design.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Reality based on the utility model
Example is applied, the every other embodiment that those skilled in the art are obtained without making creative work belongs to
The range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that term " in ", "upper", " parallel ", "inner", the fingers such as "outside"
The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings or when utility model product uses is used
The orientation or positional relationship often put, is merely for convenience of describing the present invention and simplifying the description, rather than indicates or imply
Signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this
The limitation of utility model.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" refers to only that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is set
Set ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection.It can be mechanical connection, can also be to be electrically connected.It can be directly connected, the indirect phase of intermediary can also be passed through
Even, can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
Below in conjunction with the accompanying drawings, it elaborates to some embodiments of the utility model.In the absence of conflict, under
Feature in the embodiment and embodiment stated can be combined with each other.
Please refer to Fig. 1 and Fig. 2, the utility model embodiment provides a kind of pipeline leak detection based on conducting wire and heating dress
100 are set, the pipeline leak detection and heating device 100 based on conducting wire is applied to battery modules 200, and is arranged in the battery mould
Between multiple single batteries that group 200 includes.Wherein, the single battery is generally column construction, multiple single battery axis
Arranged in parallel forms array.
The pipeline leak detection and heating device 100 based on conducting wire can be used for the single battery in battery modules 200 into
Row heating, and it is detectable itself whether liquid leakage occurs, ensured the safe to use of device and battery modules 200.
The pipeline leak detection and heating device 100 based on conducting wire include have through-hole 1111 pipeline body 110 and
Conducting wire 120.Accommodating hole 1114, the accommodating hole are offered between the inner wall 1112 and outer wall 1113 of the pipeline body 110
1114 axis direction is parallel with the axis direction of the pipeline body 110.The conducting wire 120 is set to the accommodating hole
1114.Wherein, the both ends of the conducting wire 120 can respectively be extend out to except the accommodating hole 1114, and respectively with external power supply
It is connected with batteries management system BMS.
In the present embodiment, the material of the pipeline body 110 is plastic material, which is elastomeric plastics,
With good elasticity and insulation function, can easily be wrapped between the single battery of battery modules 200 when in use.This reality
The tensile strength of the pipeline body 110 can be enhanced by applying the conducting wire 120 being arranged in example in pipeline body 110, make pipeline body
110 is not easy to break when by drawing force in axial direction.
In this way, by above-mentioned setting, the external power supply can be powered conducting wire 120, so that conducting wire 120 generates heat
To be heated to the liquid in the through-hole 1111 of the pipeline body 110.Since pipeline body 110 is provided in battery mould
Between multiple single batteries of group 200, therefore further single battery can be heated.In addition, while heating, also
Whether the liquid that can be detected by conducting wire 120 in the pipeline body 110 is revealed, if the rupture of pipeline body 110 leads to liquid
Body is revealed, and the liquid after leakage can make conducting wire 120 generate breaking phenomena.Detect that conducting wire 120 is disconnected in batteries management system BMS
Lu Hou, the pipeline body 110 where can determine that the conducting wire 120 are revealed, and related personnel can be prompted in time, with ensuring equipment
It is safe to use.
Pipeline body 110 in the present embodiment is made of elastomeric plastics, between being set to multiple single batteries
When between gap, shape can be changed accordingly with the extruding force of adjacent single battery, with relatively fixed be arranged in single battery
Between.
In addition, in order to make to agree between pipeline body 110 and single battery more preferable, the outer wall of the pipeline body 110
1113 can also open up arc groove.The single battery is generally column construction, in this way, single battery can be placed in the arc
In groove, to agree with more preferably with pipeline body 110.
Wherein, the accommodating hole 1114 can be one or more, and one or more accommodating holes 1114 are opened in the pipeline
Between the inner wall 1112 and outer wall 1113 of ontology 110.In the present embodiment, square in order to preferably detect pipeline body more than 110
Upward leakage phenomenon opens up multiple accommodating holes 1114, such as 4 or 6 etc. on the pipeline body 110.It is multiple accommodating
Hole 1114 is spaced apart between the inner wall 1112 and outer wall 1113 of the pipeline body 110, please refers to Fig. 3.Wherein, respectively
A conducting wire 120 is installed in the accommodating hole 1114, in this way, on the one hand can be from multiple directions more equably to pipeline body
Liquid in 110 is heated, and on the other hand, can detect the leakage phenomenon in the multiple directions of pipeline body 110, heating and inspection
It leaks better.
In the present embodiment, in order to avoid the liquid in pipeline body 110 since gravity easily concentrates on pipeline body
110 lower part is not very sufficient situation in liquid, and the top for easily leading to pipeline body 110 lacks liquid, and then is caused pair
The heating effect of single battery is bad.Therefore in an embodiment of the present embodiment, the pipeline body 110 includes multiple sons
Pipeline 111, each sub-pipes 111 are set in parallel, and between two neighboring sub-pipes 111 by connector 130 connect with
Comb is formed, Fig. 4 and Fig. 5 are please referred to.
In this way, by above-mentioned setting, the liquid into pipeline body 110 can more uniformly flow into each sub-pipes 111
It is interior, it is evenly heated so as to each position on the axial direction to monomer.The top for avoiding pipeline body 110 lacks
The disadvantage that liquid causes heating effect bad.
In practical applications, liquid number can according to the quantity of single battery, the size of single battery and heating need
The difference asked and be arranged accordingly.Therefore, in an embodiment of the present embodiment, each sub-pipes 111 close to enter
Solenoid valve can be arranged in one end at mouthful.In this way, when if the quantity of single battery is more, volume is larger or demand for heat is higher,
The solenoid valve of each sub-pipes 111 can be opened, to make the liquid into pipeline body 110 that can be directed into each sub-pipes
, it can be achieved that preferable heating effect in 111.If demand for heat is not Tai Gao or single battery negligible amounts, it can close more
Some of which solenoid valve in a solenoid valve, if such as sub-pipes 111 quantity be 8, can by sequence from top to bottom, close
Close second, the 4th, the 6th and the 8th solenoid valve.It should be noted that in addition by way of example only, it can be according to reality
Border demand is configured.
In this way, by above-mentioned setting, then according to the corresponding opens solenoid valve of actual demand or solenoid valve can be closed, to reach
Required heating environment.
In addition, in the present embodiment, solenoid valve is set in one end of the close inlet of each sub-pipes 111, in this way,
When batteries management system BMS detects that open circuit occurs for the conducting wire 120 in some sub-pipes 111, it can determine that the sub-pipes 111 are sent out
Raw leakage then can control the solenoid valve of the inlet of the sub-pipes 111 to close to avoid continuing to import liquid to the sub-pipes 111
Body.It avoids and continues that leakage phenomenon occurs in the sub-pipes 111, further ensured the use peace of device and battery modules 200
Entirely.
Referring to Fig. 6, in the present embodiment, the pipeline leak detection and heating device 100 based on conducting wire further includes first connecing
First 140 and second connector, inlet 141, and first connector 140 and the pipeline are offered in first connector 140
One end of ontology 110 connects.In this way, the liquid inlet head can be connected to the through-hole 1111 of the pipeline body 110.Described second connects
Liquid outlet is offered in head, and is connect with the other end of the pipeline body 110, so that the through-hole of the pipeline body 110
1111 are connected to the liquid outlet.
In the present embodiment, first connector, 140 and second connector can be connect with external liquid driving device respectively.Institute
Liquid can be injected by the inlet 141 of first connector 140 to the pipeline body 110 by stating liquid driving device, and be led to
The liquid outlet withdrawal liquid for crossing second connector, to realize the replacement to the liquid in pipeline body 110.
Through inventor the study found that due to the liquid injected from inlet 141 can import first from the inlet 141 compared with
It, can only apart from 111 possibility of sub-pipes of the inlet 141 farther out when liquid is not especially sufficient in close sub-pipes 111
Few liquid is imported, causes heating effect bad.
Therefore in an embodiment of the present embodiment, the one of close each sub-pipes 111 of first connector 140
End is internally provided with draining plate 142, the draining plate 142 can be it is multiple, multiple draining plates 142 could be provided as from it is described into
Liquid mouth 141 and to the radial extension in direction far from the inlet 141.
In this way, by above-mentioned setting, liquid is after the injection of the inlet 141, since the shunting of the draining plate 142 is made
With liquid more can equably be directed to different directions, to make the sub-pipes 111 being located at each position can be by
Inject liquid.
Another embodiment of the utility model also provides a kind of supply unit 10, and the supply unit 10 includes battery modules
200 and the above-mentioned pipeline leak detection and heating device 100 based on conducting wire.The battery modules 200 include multiple single batteries,
Wherein, the single battery can be in plurality of rows, and the pipeline leak detection and heating device 100 based on conducting wire is arranged adjacent two
Between row single battery.
Optionally, the pipeline body 110 in the pipeline leak detection and heating device 100 based on conducting wire can be by interval of one
The mode that row single battery is wound is arranged, and can be also configured in the way of being wound at interval of two row single batteries,
It is not restricted specifically, can be configured according to actual demand.
In addition, on the basis of the above, another embodiment of the utility model also provide a kind of pipeline leak detection based on conducting wire and
Heating system, the pipeline leak detection and heating system based on conducting wire include battery modules 200, external power supply, battery set management
System BMS and the above-mentioned pipeline leak detection and heating device 100 based on conducting wire.The pipeline leak detection and heating based on conducting wire
Device 100 is arranged between multiple single batteries that the battery modules 200 include.
Wherein, the external power supply and the batteries management system respectively with the pipeline leak detection based on conducting wire and add
The conducting wire 120 that thermal 100 includes connects.In this way, the external power supply can be powered the conducting wire 120, so that described
Conducting wire 120 generate heat with include to the pipeline leak detection based on conducting wire and heating device 100 pipeline body 110 in liquid
Body is heated, to further be heated to the single battery in the battery modules 200.
Meanwhile the conducting wire 120 also carries out missing inspection to pipeline body 110, liquid, which occurs, in the pipeline body 110 lets out
The liquid of leakage, leakage keeps the conducting wire 120 breaking, and the batteries management system being connect with the conducting wire 120 is described in detecting
When the open circuit of conducting wire 120, then the pipeline body 110 where can determine that the conducting wire 120 is revealed, with notify in time related personnel into
Row maintenance.To ensure the safe to use of device and battery modules 200.
In conclusion the utility model embodiment provides a kind of pipeline leak detection based on conducting wire and heating device 100, is
System and supply unit 10, by opening up accommodating hole 1114 on the tube wall of the pipeline body 110 with through-hole 1111, by conducting wire
120 are arranged in the accommodating hole 1114, and the conducting wire 120 can connect external power supply, with this under the power supply of external power supply by leading
Line 120 to the liquid in the through-hole 1111 of pipeline body 110 heat and then be heated to single battery, makes single battery
It can be maintained within the scope of normal working temperature.Also, detect whether the liquid in pipeline body 110 is sent out using conducting wire 120
Raw leakage, has ensured the safety of device, further to ensure the performance of battery modules 200.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (10)
1. a kind of pipeline leak detection and heating device based on conducting wire, which is characterized in that the pipeline leak detection based on conducting wire and add
Thermal is applied to battery modules, and is arranged between multiple single batteries that the battery modules include, described to be based on conducting wire
Pipeline leak detection and heating device include the pipeline body and conducting wire for having through-hole, the inner and outer wall of the pipeline body it
Between offer accommodating hole, the axis direction of the accommodating hole is parallel with the axis direction of the pipeline body, conducting wire setting
It is connect respectively with external power supply and batteries management system BMS in the accommodating hole and both ends of the conducting wire；
Liquid of the conducting wire in the through-hole of the pipeline body generates open circuit when revealing, or for described outer
It generates heat under the power supply of portion's power supply to heat with the liquid in the through-hole to the pipeline body, with to the single battery
It is heated.
2. pipeline leak detection and heating device according to claim 1 based on conducting wire, which is characterized in that the accommodating hole is
Multiple, the conducting wire is a plurality of, and a conducting wire is installed in each accommodating hole.
3. pipeline leak detection and heating device according to claim 1 based on conducting wire, which is characterized in that described to be based on conducting wire
Pipeline leak detection and heating device further include the first connector and the second connector, offer inlet in first connector, and with
One end of the pipeline body connects so that the inlet is connected to the through-hole of the pipeline body, is opened in second connector
It is connect equipped with liquid outlet, and with the other end of the pipeline body so that the through-hole of the pipeline body connects with the liquid outlet
It is logical.
4. pipeline leak detection and heating device according to claim 3 based on conducting wire, which is characterized in that the pipeline body
Including multiple sub-pipes, each sub-pipes are set in parallel, and are connected with shape by connector between two neighboring sub-pipes
At comb.
5. pipeline leak detection and heating device according to claim 4 based on conducting wire, which is characterized in that each sub-pipes
One end of first connector is provided with solenoid valve, the solenoid valve is used to make the through-holes of the sub-pipes and described the
The inlet of one connector is connected to, or the connection for blocking the through-hole of the sub-pipes and the inlet of first connector.
6. pipeline leak detection and heating device according to claim 4 based on conducting wire, which is characterized in that first connector
Close to one end of each sub-pipes be internally provided with draining plate, the draining plate is used to flow into from the inlet
Liquid imports different sub-pipes.
7. pipeline leak detection and heating device according to claim 1 based on conducting wire, which is characterized in that the single battery
Outer wall for column construction, the pipeline body offers arc groove, and the single battery can be placed in the arc groove
It is interior.
8. pipeline leak detection and heating device according to claim 1 based on conducting wire, which is characterized in that the pipeline body
Material be plastic material.
9. a kind of supply unit, which is characterized in that the supply unit includes battery modules and claim 1-8 any one institute
The pipeline leak detection based on conducting wire and heating device, the battery modules stated include multiple single batteries, and the single battery is in
Plurality of rows, the pipeline leak detection and heating device based on conducting wire are arranged between adjacent rows single battery.
10. a kind of pipeline leak detection and heating system based on conducting wire, which is characterized in that including battery modules, external power supply, battery
Pipeline leak detection based on conducting wire described in group management system BMS and claim 1-8 any one and heating device, the base
It is arranged between multiple single batteries that the battery modules include in the pipeline leak detection of conducting wire and heating device, the external electrical
Source and the batteries management system BMS are connect with the conducting wire that the pipeline leak detection based on conducting wire and heating device include.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278108.0U CN207800849U (en) | 2018-02-27 | 2018-02-27 | Pipeline leak detection and heating device, system based on conducting wire and supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278108.0U CN207800849U (en) | 2018-02-27 | 2018-02-27 | Pipeline leak detection and heating device, system based on conducting wire and supply unit |
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| Publication Number | Publication Date |
|---|---|
| CN207800849U true CN207800849U (en) | 2018-08-31 |
Family
ID=63276601
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| CN201820278108.0U Active CN207800849U (en) | 2018-02-27 | 2018-02-27 | Pipeline leak detection and heating device, system based on conducting wire and supply unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493523A (en) * | 2018-02-27 | 2018-09-04 | 华霆（合肥）动力技术有限公司 | Pipeline leak detection and heating device, system based on conducting wire and supply unit |
-
2018
- 2018-02-27 CN CN201820278108.0U patent/CN207800849U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493523A (en) * | 2018-02-27 | 2018-09-04 | 华霆（合肥）动力技术有限公司 | Pipeline leak detection and heating device, system based on conducting wire and supply unit |
| CN108493523B (en) * | 2018-02-27 | 2024-01-19 | 华霆（合肥）动力技术有限公司 | Pipeline leakage detection and heating device, system and power supply device based on lead |
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