CN209266583U - Tracing line joint structure and tracing line - Google Patents
Tracing line joint structure and tracing line Download PDFInfo
- Publication number
- CN209266583U CN209266583U CN201822124137.4U CN201822124137U CN209266583U CN 209266583 U CN209266583 U CN 209266583U CN 201822124137 U CN201822124137 U CN 201822124137U CN 209266583 U CN209266583 U CN 209266583U
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- connecting portion
- line
- interconnecting piece
- joint structure
- tracing line
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Abstract
The utility model relates to a kind of tracing line joint structure and tracing lines.A kind of tracing line joint structure, comprising: the first connecting line, the first connecting line include first connecting portion；Second connecting line, the second connecting line include second connecting portion, and second connecting portion is connect with first connecting portion；Anti-corrosion body, anti-corrosion body are set in first connecting portion and second connecting portion；And sealing element, first connecting portion and second connecting portion seal with sealing element and cooperate.A kind of tracing line, including tracing line joint structure as above.In above-mentioned tracing line joint structure and tracing line, due to being provided with anti-corrosion body and sealing element in first connecting portion and second connecting portion, when tracing line is embedded in underground, anti-corrosion body and sealing element can be effectively prevented first connecting portion and second connecting portion respectively with contact with moisture, to avoid first connecting portion and second connecting portion from being corroded, the case where preventing tracing line that cannot be detected, influencing the localization of PE pipeline generation.
Description
Technical field
The utility model relates to tracing line technical fields, more particularly to a kind of tracing line joint structure and tracing line.
Background technique
PE (polyethylene, polyethylene) pipeline is very widely used in city gas engineering in recent years.But due to
PE high molecular material is non-conductive, non-magnetic, can not direct detection pipeline location, therefore gold need to be buried while laying PE pipeline
Belong to tracing line, the position of PE pipeline is determined by tracing line.
The production of tracing line joint structure is the successional guarantee of tracing line, and traditional tracing line joint structure production one
As be, that is, by two tracing lines removal protection cortexes, metal inside to be twisted into then electricity consumption together in such a way that cable is plugged into
Work adhesive plaster is wrapped.And the tracing line joint structure formed through the above way is easy water inlet and is corroded, and leads to tracing line not
It can be detected, influence the localization of PE pipeline.
Summary of the invention
Based on this, it is necessary to provide a kind of tracing line joint structure and tracing line, can be avoided tracing line joint structure quilt
The case where corroding, preventing tracing line that cannot be detected, influence the localization of PE pipeline generation.
Its technical solution is as follows:
A kind of tracing line joint structure, comprising: the first connecting line, first connecting line includes first connecting portion；Second
Connecting line, second connecting line includes second connecting portion, and the second connecting portion is connect with the first connecting portion；Anti-corrosion
Body, the anti-corrosion body are set in the first connecting portion and the second connecting portion；And sealing element, the first connecting portion and
The second connecting portion, which is sealed with the sealing element, to be cooperated.
In above-mentioned tracing line joint structure, the first connecting line is connect by first connecting portion with the second of the second connecting line
Portion links together, to guarantee the continuity of tracing line.Simultaneously as being provided in first connecting portion and second connecting portion
Anti-corrosion body, when tracing line is embedded in underground, anti-corrosion physical efficiency is effectively prevented first connecting portion and second connecting portion difference
With contact with moisture, so that first connecting portion and second connecting portion be avoided to be corroded.Meanwhile sealing element be set to first connecting portion and
In second connecting portion, first connecting portion and second connecting portion can be sealed, further prevent outside moisture to enter and show
In track wire terminal structure, thus generation the case where prevent tracing line that cannot be detected, influence the localization of PE pipeline.
Technical solution is illustrated further below:
Further, the anti-corrosion body is silicone oil or silica gel.
Further, first connecting line further includes the third interconnecting piece connecting with the first connecting portion and is arranged
The first protective layer on the third interconnecting piece, second connecting line further include the 4th connect with the second connecting portion
Interconnecting piece and the second protective layer being sheathed on the 4th interconnecting piece, the sealing element include first end and second end, described
First end and first protective layer sealing cooperate, and the second end and second protective layer sealing cooperate.
Further, the sealing element is thermal shrinkable sleeve.
Further, first connecting line further include the 5th interconnecting piece being connect with one end of the first connecting portion,
The 6th interconnecting piece that is connect with the other end of the first connecting portion, the third protective layer being sheathed on the 5th interconnecting piece,
And it is sheathed on the 4th protective layer on the 6th interconnecting piece, second connecting line further includes connecting with the second connecting portion
The 7th interconnecting piece and the 5th protective layer that is sheathed on the 7th interconnecting piece, the sealing element includes first end, second end
With third end, the first end and third protective layer sealing cooperate, and the second end is matched with the 4th protective layer sealing
It closes, the third end and the 5th protective layer sealing cooperate.
Further, the sealing element is pyrocondensation belt.
Further, the second connecting portion is wound in the first connecting portion.
Further, the tracing line joint structure further includes the connection sheet with connecting hole, the connection sheet and institute
First connecting portion connection is stated, the second connecting portion is threaded through in connecting hole.
The technical program additionally provides a kind of tracing line, including tracing line joint structure as described above.
In above-mentioned tracing line, the first connecting line is connected to by first connecting portion and the second connecting portion of the second connecting line
Together, to guarantee the continuity of tracing line.Simultaneously as anti-corrosion body is provided in first connecting portion and second connecting portion,
When tracing line is embedded in underground, anti-corrosion physical efficiency is effectively prevented first connecting portion and second connecting portion connects with moisture respectively
Touching, so that first connecting portion and second connecting portion be avoided to be corroded.Meanwhile sealing element is set to first connecting portion and the second connection
In portion, first connecting portion and second connecting portion can be sealed, outside moisture is further prevented to enter tracer wire terminal
In structure, thus generation the case where prevent tracing line that cannot be detected, influence the localization of PE pipeline.
Detailed description of the invention
Fig. 1 is the production process schematic diagram one of tracing line joint structure described in the utility model embodiment one；
Fig. 2 is the production process schematic diagram two of tracing line joint structure described in the utility model embodiment one；
Fig. 3 is the production process schematic diagram three of tracing line joint structure described in the utility model embodiment one；
Fig. 4 is the production process schematic diagram four of tracing line joint structure described in the utility model embodiment one；
Fig. 5 is the structural schematic diagram of tracing line joint structure described in the utility model embodiment two.
Description of symbols:
100, the first connecting line, 110, first connecting portion, the 120, first protective layer, 130, third protective layer, the 140, the 4th
Protective layer, the 200, second connecting line, 210, second connecting portion, the 220, second protective layer, the 230, the 5th protective layer.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the protection scope of the utility model is not limited.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
" first " described in the utility model, " second " do not represent specific quantity and sequence, are only used for title
It distinguishes.
As shown in Figs 1-4, the production process schematic diagram of tracing line joint structure described in an embodiment.Wherein tracing line connects
Header structure, comprising: the first connecting line 100, the first connecting line 100 include first connecting portion 110；Second connecting line 200, second connects
Wiring 200 includes second connecting portion 210, and second connecting portion 210 is connect with first connecting portion 110；Anti-corrosion body, anti-corrosion body are set to
In first connecting portion 110 and second connecting portion 210；And sealing element, first connecting portion 110 and second connecting portion 210 with sealing
Part sealing cooperation.
In above-mentioned tracing line joint structure, the first connecting line 100 passes through first connecting portion 110 and the second connecting line 200
Second connecting portion 210 link together, to guarantee the continuity of tracing line.Simultaneously as in first connecting portion 110 and
Anti-corrosion body is provided on two interconnecting pieces 210, when tracing line is embedded in underground, anti-corrosion physical efficiency is effectively prevented the first connection
Portion 110 and second connecting portion 210 respectively with contact with moisture, to avoid first connecting portion 110 and second connecting portion 210 rotten
Erosion.Meanwhile sealing element is set in first connecting portion 110 and second connecting portion 210, it can be by first connecting portion 110 and second
Interconnecting piece 210 is sealed, and outside moisture is further prevented to enter in tracing line joint structure, to prevent tracing line cannot
The case where being detected, influencing the localization of PE pipeline generation.
It should be noted that first connecting portion 110 refers to conductive core exposed in the first connecting line 100, second connecting portion
210 refer to conductive core exposed on the second connecting line 200, and first connecting portion 110 is connect with second connecting portion 210, to realize
The electric connection of first connecting line 100 and the second connecting line 200.
Anti-corrosion body is silicone oil in one of the embodiments, and silicone oil is coated on first connecting portion 110 and second connecting portion
On 210.Silicone oil has good hydrophobicity, can prevent moisture from directly connecing with first connecting portion 110 and second connecting portion 210
Touching.And silicone oil is coated on easy to operate in first connecting portion 110 and second connecting portion 210, can effectively improve production tracing line
The efficiency of joint structure.
In another embodiment, anti-corrosion body is silica gel.
The first connecting line 100 further includes the third connection connecting with first connecting portion 110 in one of the embodiments,
Portion and the first protective layer 120 being sheathed on third interconnecting piece, the second connecting line 200 further include connecting with second connecting portion 210
The 4th interconnecting piece and the second protective layer 220 for being sheathed on the 4th interconnecting piece, sealing element include first end and second end,
One end and the sealing of the first protective layer 120 cooperate, and second end and the sealing of the second protective layer 220 cooperate.
Specifically, third interconnecting piece is the conductive core connecting with first connecting portion 110, and the first protective layer 120 is to be set in
Insulating plastic layer on third interconnecting piece, the 4th interconnecting piece are the conductive core connecting with second connecting portion 210, the second protective layer
220 be the insulating plastic layer being set on the 4th interconnecting piece.Sealing element is thermal shrinkable sleeve, the first end of sealing element and the first protective layer
120 abut, and the second end of sealing element is abutted with the second protective layer 220.In this way, first connecting portion can be fully sealed in sealing element
110 and second connecting portion 210, prevent outside moisture from entering in tracing line joint structure.
Further, first connecting portion 110 and second connecting portion 210 are wound mutually.In this way, first can be effectively improved
The connection fastness of connecting line 100 and the second connecting line 200, avoids tracing line joint structure from the case where loosening or being broken occur, leads
It causes tracing line that cannot be detected, influences the localization of PE gas pipeline.
The production process of institute picture 1-4, above-mentioned tracing line joint structure is as follows:
A) protective layer in the first connecting line 100 in first connecting portion 110 is peelled off, it will be second in the second connecting line 200
Protective layer on interconnecting piece 210 is peelled off；
B) thermal shrinkable sleeve is passed through in one end of the first connecting line 100, and removes first connecting portion 110 and the second connection with sand paper
The oxide layer on 210 surface of portion；
C) first connecting portion 110 is enclosed with second connecting portion 210 with X-shaped phase intersecting and merging mutually twisted 3；
D) first connecting portion 110 and second connecting portion 210 are moved toward straightening, first connecting portion 110 is tightened in second connecting portion 210
5-10 circle is pasted and wound, second connecting portion 210 is close in first connecting portion 110 and winds 5-10 circle；
E) remaining core is intercepted with pliers, and respectively compresses the end of first connecting portion 110 and second connecting portion 210
F) silicone oil or silica gel are coated in first connecting portion 110 and second connecting portion 210；
G) thermal shrinkable sleeve is moved to the joint of first connecting portion 110 Yu second connecting portion 210；
H) it is evenly heated heat-shrinkable T bush, so that heat-shrinkable T bush shrinks and is adjacent to the first connecting line 100 and the second connecting line
200。
As shown in figure 5, in another embodiment, the first connecting line 100 further includes connecting with one end of first connecting portion 110
The 5th interconnecting piece that connects, the 6th interconnecting piece being connect with the other end of first connecting portion 110, be sheathed on the 5th interconnecting piece
Three protective layers 130 and the 4th protective layer 140 being sheathed on the 6th interconnecting piece, the second connecting line 200 further include connecting with second
The 7th interconnecting piece that portion 210 connects and the 5th protective layer 230 that is sheathed on the 7th interconnecting piece, sealing element include first end, the
Two ends and third end, first end and the sealing of third protective layer 130 cooperate, and second end and the sealing of the 4th protective layer 140 cooperate, third
End cooperates with the sealing of the 5th protective layer 230.
Specifically, the 5th interconnecting piece is the conductive core connecting with 110 one end of first connecting portion, and the 6th interconnecting piece is and first
The conductive core of 110 other end of interconnecting piece connection, third protective layer 130 is the insulating plastic layer being set on the 5th interconnecting piece, the
Four protective layers 140 are the insulating plastic layer being set on the 6th interconnecting piece, and the 7th interconnecting piece is to connect with second connecting portion 210
Conductive core, the 4th protective layer 140 are the insulating plastic layer being set on the 7th interconnecting piece.Sealing element is pyrocondensation belt, and pyrocondensation belt twines
It is wound in first connecting portion 110 and second connecting portion 210, and the first end of sealing element sealing element is close to third protective layer 130,
The second end of sealing element is close to the 4th protective layer 140, and the third end of sealing element is close to the 5th protective layer 230.In this way, sealing
First connecting portion 110 and second connecting portion 210 can be fully sealed in part, prevent outside moisture from entering in structure structure.
Further, second connecting portion 210 is wound in first connecting portion 110.In this way, the first company can be effectively improved
The connection fastness of wiring 100 and the second connecting line 200, avoids tracing line joint structure from the case where loosening or being broken occur, causes
Tracing line cannot be detected, and influence the localization of PE gas pipeline.
As shown in figure 5, the production process of above-mentioned tracing line joint structure is as follows:
A) protective layer in the first connecting portion 110 in the first connecting line 100 is removed；
B) protective layer in the second connecting portion 210 in the second connecting line 200 is removed；
C) first connecting portion 110 is intersected with second connecting portion 210 in " ten " word；
D) on first connection by the winding of second connecting portion 210, after winding 5-10 circle, remaining core wire is cut simultaneously with pliers
Stringing core end is pinched, flat nick burr is clamped；
E) silicone oil or silica gel are coated in first connecting portion 110 and second connecting portion 210；
F) using shrink belt that first connecting portion 110 and second connecting portion 210 is fully wrapped around；
G) it is evenly heated pyrocondensation belt, so that pyrocondensation belt shrinks and is adjacent to the first connecting line 100 and the second connecting line 200.
In another embodiment, tracing line joint structure further includes the connection sheet with connecting hole, connection sheet and first
Interconnecting piece 110 connects, and second connecting portion 210 is threaded through in connecting hole.Connect in this way, first connecting portion 110 and second may be implemented
The connection of socket part 210, and second connecting portion 210 is in the connection procedure of first connecting portion 110, until needing second connecting portion
210 pass through connecting hole, and second connecting portion 210 is wrapped on connector, easy to operate.
One embodiment also provides a kind of tracing line, including tracing line joint structure as described above.
In above-mentioned tracing line, the first connecting line 100 connects by the second of first connecting portion 110 and the second connecting line 200
Socket part 210 links together, to guarantee the continuity of tracing line.Simultaneously as in first connecting portion 110 and second connecting portion
On 210 be provided with anti-corrosion body, when tracing line is embedded in underground, anti-corrosion physical efficiency be effectively prevented first connecting portion 110 and
Second connecting portion 210 respectively with contact with moisture, so that first connecting portion 110 and second connecting portion 210 be avoided to be corroded.Meanwhile
Sealing element is set in first connecting portion 110 and second connecting portion 210, can be by first connecting portion 110 and second connecting portion 210
It is sealed, outside moisture is further prevented to enter in tracing line joint structure, thus prevent tracing line that cannot be detected, shadow
The case where ringing the localization of PE pipeline occurs.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (9)
1. a kind of tracing line joint structure characterized by comprising
First connecting line, first connecting line includes first connecting portion；
Second connecting line, second connecting line includes second connecting portion, and the second connecting portion and the first connecting portion connect
It connects；
Anti-corrosion body, the anti-corrosion body are set in the first connecting portion and the second connecting portion；And
Sealing element, the first connecting portion and the second connecting portion, which are sealed with the sealing element, to be cooperated.
2. tracing line joint structure according to claim 1, which is characterized in that the anti-corrosion body is silicone oil or silica gel.
3. tracing line joint structure according to claim 1, which is characterized in that first connecting line further include with it is described
The third interconnecting piece of first connecting portion connection and the first protective layer being sheathed on the third interconnecting piece, second connection
Line further includes that the 4th interconnecting piece connecting with the second connecting portion and second be sheathed on the 4th interconnecting piece are protected
Layer, the sealing element include first end and second end, and the first end and first protective layer sealing cooperate, the second end
It seals and cooperates with second protective layer.
4. tracing line joint structure according to claim 3, which is characterized in that the sealing element is thermal shrinkable sleeve.
5. tracing line joint structure according to claim 1, which is characterized in that first connecting line further include with it is described
The 5th interconnecting piece of one end connection of first connecting portion, the 6th interconnecting piece being connect with the other end of the first connecting portion, set
Third protective layer on the 5th interconnecting piece and the 4th protective layer being sheathed on the 6th interconnecting piece, described
Two connecting lines further include the 7th interconnecting piece connecting with the second connecting portion and the be sheathed on the 7th interconnecting piece the 5th
Protective layer, the sealing element include first end, second end and third end, and the first end is matched with third protective layer sealing
It closes, the second end and the 4th protective layer sealing cooperate, and the third end and the 5th protective layer sealing cooperate.
6. tracing line joint structure according to claim 5, which is characterized in that the sealing element is pyrocondensation belt.
7. tracing line joint structure according to claim 1, which is characterized in that the second connecting portion is wound in described
On one interconnecting piece.
8. tracing line joint structure according to claim 1, which is characterized in that it further include the connection sheet with connecting hole,
The connection sheet is connect with the first connecting portion, and the second connecting portion is threaded through in connecting hole.
9. a kind of tracing line, which is characterized in that including the described in any item tracing line joint structures of claim 1-8 as above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822124137.4U CN209266583U (en) | 2018-12-17 | 2018-12-17 | Tracing line joint structure and tracing line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822124137.4U CN209266583U (en) | 2018-12-17 | 2018-12-17 | Tracing line joint structure and tracing line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209266583U true CN209266583U (en) | 2019-08-16 |
Family
ID=67559881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822124137.4U Active CN209266583U (en) | 2018-12-17 | 2018-12-17 | Tracing line joint structure and tracing line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209266583U (en) |
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2018
- 2018-12-17 CN CN201822124137.4U patent/CN209266583U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 room 2301, Linjiang Road, Tianhe District, Guangzhou, Guangdong, 2301 Patentee after: GUANGZHOU GAS GROUP Co.,Ltd. Patentee after: GUANGZHOU DEVELOPMENT Group Inc. Patentee after: Guangzhou Huadu development Gas Co., Ltd Address before: 510000 room 2301, Linjiang Road, Tianhe District, Guangzhou, Guangdong, 2301 Patentee before: GUANGZHOU GAS GROUP Co.,Ltd. Patentee before: GUANGZHOU DEVELOPMENT Group Inc. Patentee before: HUADU GUANGZHOU GAS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |