CN206148878U - Can dismantle cable protection tubular construction - Google Patents
Can dismantle cable protection tubular construction Download PDFInfo
- Publication number
- CN206148878U CN206148878U CN201621114294.1U CN201621114294U CN206148878U CN 206148878 U CN206148878 U CN 206148878U CN 201621114294 U CN201621114294 U CN 201621114294U CN 206148878 U CN206148878 U CN 206148878U
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- Prior art keywords
- groove
- cable protection
- tubular construction
- semi
- circular tube
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Abstract
The utility model discloses a can dismantle cable protection tubular construction, including cable protection pipe body, this cable protection pipe body is semicircle circumference of cannon bone by two cross sections, evenly sets up 3 at least staple bolts around cable protection pipe body, the utility model discloses subversive changes the whole tubular structure of former cable protection pipe, adopts the mode of being divided into two with tubular the one -tenths detachable structure of cable protection, regardless of the installation still at the change in -process in later stage, improved efficiency and cost greatly, and this utility model preparation convenience, the practicality is strong.
Description
Technical field
This utility model is related to cable protection technical field, and especially a kind of detachable cable protects tubular construction.
Background technology
Power system each electric pressure is made a general survey of, cable is received in various unique advantages of special environment with which extensively should
With play important " bridge, tunnel " role in the defeated, distribution line for undertaking electric energy transmission, send out economic society is relative
The today for reaching, limited land resource become more valuable, and many times application of cable becomes power circuit and uniquely selects, absolutely
Most electric power cable contains cable section, however, in order to consider power circuit itself and its peace to external environment condition
Total factor, installs cable protection pipe additional in Exterior cable when the cable run of provided underground is installed, and most cable protection pipes are adopted
With the monoblock type coating steel pipe that material is all size, problem be it is current longer to the design service life cycle of power circuit,
It may be said that very the cable of power circuit is present as " permanent " facility mainly block and passing through specific with transformer station, city
Building environment in, the military service service life of its cable protection pipe again much not as good as the service life of cable, under arms 6 to
The different degrees of corrosion of many cable protection pipes appearance in 10 years is aging, to personal safety all bands of power circuit itself one-level environment
Carry out great hidden danger, in order to remove a hidden danger, it is necessary to which cable is pulled down in line outage, aging old of corrosion is taken out from end
Shop, then new cable protection pipe is inserted in from end, this process is very loaded down with trivial details, and unavoidably to end and cable itself
Produce different degrees of destruction and impact.
Utility model content
Technical problem to be solved in the utility model is：A kind of detachable cable protection tubular construction is provided, it is existing to overcome
There is the deficiency of technology.
What this utility model was realized in：
A kind of detachable cable protects tubular construction, including cable protection tube body, and the cable protection tube body is horizontal by two
Section is surrounded for the semi-circular tube of semicircle, and at least 3 anchor ears are uniformly arranged around cable protection tube body.
In a kind of aforesaid detachable cable protection tubular construction, in semi-circular tube left lateral sides, groove is set and the groove with
Transition face is formed between semi-circular tube left lateral sides, boss and the boss and corresponding semi-circular tube are set on semi-circular tube again side side
On groove fit, coordinated by groove and boss and realize two halves pipe connected mode reliability, and due to there is transition face so that be recessed
Gap between groove and boss is sealed by semi-circular tube side, can greatly reduce leakage scenarios.
In a kind of aforesaid detachable cable protection tubular construction, one layer is arranged on the surrounded surface of groove and boss and had
The plastic layer of elasticity.
In a kind of aforesaid detachable cable protection tubular construction, the groove is inner little outer big cone structure, the boss
Structure is consistent with groove structure and be transition or interference fit, using cone structure, corresponding fit system collection plastic layer, can be big
It is big to reduce gap between groove and boss, improve the bulk strength of cable protection pipe and avoid leakage scenarios.
In a kind of aforesaid detachable cable protection tubular construction, arrange in groove floor and be evenly arranged at least 2 buffering dresses
Put, the buffer unit includes the shallow slot being arranged in groove floor, buffer head is arranged in shallow slot and arranges in buffering tail end
Spring, the spring are located in shallow slot and are fixed with shallow slot bottom, by arranging buffer unit, in normal work as anchor ear is made
With so that two halves pipe snug fit realizes the function of cable protection pipe, when need to changing cable protection pipe when, anchor ear of dismantling, together
When in the presence of buffer unit, two halves pipe is automatically separated, it is to avoid in particular circumstances will also be by operator using rough
Two halves pipe could be split by power.
As a result of above-mentioned technical proposal, compared with prior art, overturned using this utility model and sexually revise former cable
The integral tubular structure of protection pipe, using being divided into two, cable protection pipe is formed detachable structure by mode, no matter installing also
It is, in the Renewal process in later stage, to substantially increase efficiency and cost, and this utility model is easy to make, it is practical；
This utility model can also solve problems with simultaneously：
1st, the cable that the cable run of underground laying is transitioned between overhead transmission line in power circuit is allowed to obtain more efficient guarantor
Shield, when cable protection pipe is because occurring to arrive quickly process when Years Of Service is long to occur teacher's corrosion, reduces maintenance cable and protects
Human and material resources input during pillar, reduces the direct economy cost that cable protection pipe work itself is changed in maintenance；
2nd, it shorten to process the interruption maintenance time for changing cable protection pipe, so as to greatly improve power supply reliability, reduces
The impact that power failure is brought to client's policy electricity consumption, while enterprise's normal power supply time and confession, electricity sales amount can be increased, is that enterprise carries
High indirectly economical, societal benefits；
3rd, larger power circuit is affected on having a power failure, strive in the case where circuit is powered using this utility model to corrosion
Aging point wave carries out suit consolidation process, reaches the purpose for eliminating safe hidden trouble, so as to reduce job safety risk.
Description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the top view of accompanying drawing 1；
Accompanying drawing 3 is the structural representation of anchor ear in this utility model；
Accompanying drawing 4 is the front view of semi-circular tube in this utility model；
Accompanying drawing 5 is the structural representation of buffer unit in this utility model.
Specific embodiment
Embodiment of the present utility model：A kind of detachable cable protects tubular construction, as shown in drawings, including cable protection pipe
Body 1, semi-circular tube 2 of the cable protection tube body 1 by two cross sections for semicircle are surrounded, around cable protection tube body 1
It is uniformly arranged at least 3 anchor ears 3.
Wherein arrange in 2 left lateral sides of semi-circular tube and formed between groove 4 and 2 left lateral sides of the groove 4 and semi-circular tube
Face 5 is crossed, boss 6 is set on semi-circular tube 2 again side side and the boss 6 is coordinated with the groove 4 on corresponding semi-circular tube 2, recessed
One layer is arranged on the surrounded surface of groove 4 and boss 6 and has resilient plastic layer 7, the groove 4 is inner little outer big cone structure,
6 structure of boss is consistent with 4 structure of groove and be transition or interference fit, arranges in 4 bottom surface of groove and is evenly arranged at least 2 and delays
Flushing device 8, the buffer unit 8 include the shallow slot 9 being arranged on 4 bottom surface of groove, and buffer head 10 is arranged in shallow slot 9 and in buffering
10 tail ends arrange spring 11, and the spring 11 is located in shallow slot 9 and is fixed with 9 bottom of shallow slot.
The description of such scheme is the utility model for being understood that for ease of those skilled in the art and using,
Person skilled in the art obviously easily can make various modifications to embodiment, therefore, this utility model is not limited
In above-mentioned real scheme, those skilled in the art are made without departing from this utility model category according to method of the present utility model
Improving and change all should be within protection domain of the present utility model.
Claims (5)
1. a kind of detachable cable protects tubular construction, including cable protection tube body（1）, it is characterised in that：The cable protection pipe
Body（1）By the semi-circular tube that two cross sections are semicircle（2）Surround, in cable protection tube body（1）Surrounding is uniformly arranged at least 3
Individual anchor ear（3）.
2. a kind of detachable cable according to claim 1 protects tubular construction, it is characterised in that：In semi-circular tube（2）Left side
Groove is set on side（4）And the groove（4）With semi-circular tube（2）Transition face is formed between left lateral sides（5）, in semi-circular tube（2）
Boss is set on the side of side again（6）And the boss（6）With corresponding semi-circular tube（2）On groove（4）Coordinate.
3. a kind of detachable cable according to claim 2 protects tubular construction, it is characterised in that：In groove（4）And boss
（6）Surrounded surface on one layer of resilient plastic layer of tool is set（7）.
4. a kind of detachable cable according to claim 2 protects tubular construction, it is characterised in that：The groove（4）For inner
Little outer big cone structure, the boss（6）Structure and groove（4）Structure is consistent and be transition or interference fit.
5. a kind of detachable cable according to claim 2 protects tubular construction, it is characterised in that：In groove（4）Bottom surface sets
Put and be evenly arranged at least 2 buffer units（8）, the buffer unit（8）Including being arranged on groove（4）Shallow slot on bottom surface（9）, delay
Drift（10）Installed in shallow slot（9）It is interior and in buffer head（10）Tail end arranges spring（11）, the spring（11）Positioned at shallow slot（9）It is interior
And and shallow slot（9）Bottom is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621114294.1U CN206148878U (en) | 2016-10-12 | 2016-10-12 | Can dismantle cable protection tubular construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621114294.1U CN206148878U (en) | 2016-10-12 | 2016-10-12 | Can dismantle cable protection tubular construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206148878U true CN206148878U (en) | 2017-05-03 |
Family
ID=58620715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621114294.1U Active CN206148878U (en) | 2016-10-12 | 2016-10-12 | Can dismantle cable protection tubular construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206148878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229913A (en) * | 2016-10-12 | 2016-12-14 | 贵州电网有限责任公司贵阳供电局 | A kind of detachable cable protection tubular construction |
| CN111490500A (en) * | 2020-05-15 | 2020-08-04 | 朱昀 | Power cable with detachable mounting bracket |
-
2016
- 2016-10-12 CN CN201621114294.1U patent/CN206148878U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229913A (en) * | 2016-10-12 | 2016-12-14 | 贵州电网有限责任公司贵阳供电局 | A kind of detachable cable protection tubular construction |
| CN111490500A (en) * | 2020-05-15 | 2020-08-04 | 朱昀 | Power cable with detachable mounting bracket |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |