CN208767719U - A kind of MPP power cable protecting pipe facilitating threading - Google Patents
A kind of MPP power cable protecting pipe facilitating threading Download PDFInfo
- Publication number
- CN208767719U CN208767719U CN201821296966.4U CN201821296966U CN208767719U CN 208767719 U CN208767719 U CN 208767719U CN 201821296966 U CN201821296966 U CN 201821296966U CN 208767719 U CN208767719 U CN 208767719U
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- CN
- China
- Prior art keywords
- sliding slot
- power cable
- tube body
- protecting pipe
- cable protecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model belongs to pipe technology field, relate generally to a kind of MPP power cable protecting pipe for facilitating threading, including tube body, the inboard wall of tube body axially offers a plurality of sliding slot, the sliding slot is in cross, traction piece is installed in the sliding slot, the traction piece includes central spindle, the central spindle both ends are arranged with bearing, the bearing is slidably mounted in sliding slot, lantern ring is installed in the middle part of the central spindle, connecting rod is fixedly installed on the lantern ring, the connecting rod free end is equipped with fixing piece, the fixing piece side is fixedly installed with lanyard, the lanyard free end is equipped with hanging buckle, the hanging buckle is buckled on fixing piece.Its structure is relatively simple, and threading is more convenient, is suitable for promoting the use of.
Description
Technical field
The utility model belongs to tubing technical field, and in particular to a kind of MPP power cable protecting pipe for facilitating threading.
Background technique
Cable protection pipe refers to that cable is damaged in order to prevent, and be laid in cable outer layer, with certain mechanical strength
Protection metal pipe.Cable protection pipe is mostly installed at the location that communication cable intersects with power line, prevents power line from breaking
Short circuit accident is caused, communication cable and wirerope is caused to charge, to protect cable, interchanger, machine core board, so that complete machine is not burnt
It is bad, certain buffer action is also functioned to power line magnetic interference.
Currently, power cable protecting pipe gradually from pipe of concrete, metal steel pipe, be transformed into it is light, it is cheap, convenient for applying
The plastic pipe of work, traditional protection pipe structure is more single, mostly cylinder-like structure, when wearing cable with more cables
Penetrate, cause subsequent cable cable in threading to penetrate one end and be easy to be hindered, cause cable to be difficult to penetrate, using more
It is inconvenient.
Utility model content
The problem of mentioning in technology based on the above background, the utility model provide a kind of MPP electric power electricity for facilitating threading
Cable protection pipe, its structure is relatively simple, and threading is more convenient, is suitable for promoting the use of.
The technical solution adopted in the utility model is as follows:
A kind of MPP power cable protecting pipe facilitating threading, including tube body, the inboard wall of tube body axially offer a plurality of cunning
Slot, the sliding slot are in cross, are equipped with traction piece in the sliding slot, the traction piece includes central spindle, two end cap of central spindle
Equipped with bearing, the bearing is slidably mounted in sliding slot, is equipped with lantern ring in the middle part of the central spindle, is fixedly installed on the lantern ring
Connecting rod, the connecting rod free end are equipped with fixing piece, and the fixing piece side is fixedly installed with lanyard, and the lanyard is free
End is equipped with hanging buckle, and the hanging buckle is buckled on fixing piece.
In the technology of above-mentioned technical proposal, the utility model has also done following improvement:
It further limits, the quantity of the sliding slot is five, and five sliding slots are evenly distributed on inner surface of tube body.Sliding slot
It is uniformly distributed in inboard wall of tube body, makes tube body during installation can be unrestricted, has sliding slot to be in the upper half of tube body always.
It further limits, the sliding slot offers chamfering in tube body end.The design of chamfering can make when being packed into traction piece,
Bearing is more easily installed in sliding slot.
It further limits, the central spindle both ends are equipped with Universal caster.It is contacted by Universal caster with chute wall, in turn
Reduce the sliding that frictional resistance is convenient for traction piece.
It further limits, the lanyard is elastic string.Lanyard is scalable, can preferably bundle cable, avoids drawing
Part avoids cable from sliding and influence traction effect when mobile.
It further limits, the fixing piece top offers the first card slot in connecting rod two sides, and the fixing piece two sides are opened
Equipped with the second card slot.Hanging buckle is caught in the second card slot, and lanyard free end is caught in the first card slot, can preferably avoid lanyard de-
It falls.
It further limits, the hanging buckle is cylindrical structure, and second card slot is the arc to match with hanging buckle outer diameter
Slot.Such structure design, facilitates hanging buckle to buckle into the second card slot.
It further limits, the tubular body is in sliding slot two sides integrally formed with protrusion.Such structure design, in protrusion
Under the action of, it avoids dust on tube wall from sliding in sliding slot, causes sliding slot to block and influence the movement of traction piece.
The utility model has the beneficial effects that
Traction piece is packed into sliding slot in threading, can tie cable by lanyard, make cable by the design of sliding slot and traction piece
One end that line penetrates is in vacant state, in threading by pulling traction piece that cable can be led to the other end to pipeline, from
And it can avoid being threaded more convenient by the end of a thread for having penetrated cable and blocking cable to be worn；It is set simultaneously because tube body does not carry out a point chamber
Meter, therefore do not reduce tubular body space, more cable can be accommodated.
Detailed description of the invention
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is a kind of structural schematic diagram for the MPP power cable protecting pipe embodiment for facilitating threading of the utility model；
Fig. 2 is the enlarged structure schematic diagram in Fig. 1 at A；
Fig. 3 is that the structure of traction piece in a kind of MPP power cable protecting pipe embodiment for facilitating threading of the utility model is shown
It is intended to；
Fig. 4 is the structural schematic diagram of the enlarged structure schematic diagram in Fig. 3 at B；
Main element symbol description is as follows:
Tube body 1, chamfering 21, protrusion 3, central spindle 41, Universal caster 42, bearing 43, lantern ring 44, connecting rod 45, is consolidated sliding slot 2
Determine part 46, lanyard 47, the first card slot 471, the second card slot 472.
Specific embodiment
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
Embodiment
As shown in figures 1-4, a kind of MPP power cable protecting pipe facilitating threading of the utility model, including tube body 1, pipe
1 inner wall of body axially offers a plurality of sliding slot 2, and the quantity of sliding slot 2 is five, and the spacing between sliding slot 2 is all the same, and sliding slot 2 is in ten
Font, sliding slot 2 offer chamfering 21 in 1 end of tube body, are equipped with traction piece in sliding slot 2, for the intensity for enhancing sliding slot 2, prevent
Traction piece movement leads to sliding slot, and deformation occurs, can add metallic channel wall in 2 inner wall of sliding slot, traction piece includes central spindle 41, central spindle 41
Both ends are equipped with Universal caster 42, and 41 both ends of central spindle are arranged with bearing 43, and bearing 43 is slidably mounted in sliding slot 2, in central spindle 41
Portion is equipped with lantern ring 44, and connecting rod 45 is fixedly installed on lantern ring 44, and 45 free end of connecting rod is equipped with fixing piece 46, fixing piece
46 sides are fixedly installed with lanyard 47, and lanyard 47 is elastic string, and 47 free end of lanyard is equipped with hanging buckle 48,46 top of fixing piece in
45 two sides of connecting rod offer the first card slot 471, and 46 two sides of fixing piece offer the second card slot 472, and hanging buckle 48 is cylindrical knot
Structure, the second card slot 472 are the arc groove to match with 48 outer diameter of hanging buckle, and hanging buckle 48 is buckled in the second card slot 472, in tube body 1
Portion is in 2 two sides of sliding slot integrally formed with protrusion 3.
When in use, a traction rope is penetrated into tube body 1 first, so that traction rope is passed through tube body, then in 1 import of tube body
Traction piece is installed in the sliding slot 2 on 1 top of tube body by end, by the one end for needing the cable penetrated and has been worn using lanyard 47
The traction rope binding entered, makes cable end be in vacant state, then by pulling traction rope that will draw in the outlet end of tube body 1
Part pulls in tube body 1, and then cable is brought into and completes to thread in tube body 1, takes traction piece in 1 outlet end of tube body after the completion of threading
It is lower；To continue to wear cable, traction piece is packed into sliding slot 2 from 1 input end of tube body, while being incited somebody to action in 1 input end of tube body
Traction rope retracts part, has traction rope still in 1 outlet end of tube body reserved, then cable and traction rope are bundled in extension simultaneously
In rope 47, pull traction rope, remove traction piece after threading, traction rope can be stayed in tube body 1 convenient in the future
It continues to use.
A kind of MPP power cable protecting pipe for facilitating threading provided by the utility model is described in detail above.
The explanation of specific embodiment is merely used to help understand the method and its core concept of the utility model.It should be pointed out that for this
It, without departing from the principle of this utility model, can also be to the utility model for the those of ordinary skill of technical field
Some improvement and modification can also be carried out, and modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (8)
1. a kind of MPP power cable protecting pipe for facilitating threading, including tube body (1), it is characterised in that: tube body (1) inner wall
It axially offers a plurality of sliding slot (2), the sliding slot (2) is in cross, is equipped with traction piece, the traction in the sliding slot (2)
Part includes central spindle (41), and central spindle (41) both ends are arranged with bearing (43), and the bearing (43) is slidably mounted on sliding slot (2)
It is interior, it is equipped with lantern ring (44) in the middle part of the central spindle (41), is fixedly installed with connecting rod (45), the connection on the lantern ring (44)
Bar (45) free end is equipped with fixing piece (46), and fixing piece (46) side is fixedly installed with lanyard (47), the lanyard
(47) free end is equipped with hanging buckle (48), and the hanging buckle (48) is buckled on fixing piece (46).
2. a kind of MPP power cable protecting pipe for facilitating threading according to claim 1, it is characterised in that: the sliding slot (2)
Quantity be five, five sliding slots (2) are evenly distributed on tube body (1) inner surface.
3. a kind of MPP power cable protecting pipe for facilitating threading according to claim 2, it is characterised in that: the sliding slot (2)
Chamfering (21) are offered in tube body (1) end.
4. a kind of MPP power cable protecting pipe for facilitating threading according to claim 3, it is characterised in that: the central spindle
(41) both ends are equipped with Universal caster (42).
5. a kind of MPP power cable protecting pipe for facilitating threading according to claim 4, it is characterised in that: the lanyard
It (47) is elastic string.
6. a kind of MPP power cable protecting pipe for facilitating threading according to claim 5, it is characterised in that: the fixing piece
(46) top offers the first card slot (471) in connecting rod (45) two sides, and fixing piece (46) two sides offer the second card slot
(472)。
7. a kind of MPP power cable protecting pipe for facilitating threading according to claim 6, it is characterised in that: the hanging buckle
It (48) is cylindrical structure, second card slot (472) is the arc groove to match with hanging buckle (48) outer diameter.
8. a kind of MPP power cable protecting pipe for facilitating threading according to claim 7, it is characterised in that: the tube body (1)
Inside is in sliding slot (2) two sides integrally formed with raised (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821296966.4U CN208767719U (en) | 2018-08-13 | 2018-08-13 | A kind of MPP power cable protecting pipe facilitating threading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821296966.4U CN208767719U (en) | 2018-08-13 | 2018-08-13 | A kind of MPP power cable protecting pipe facilitating threading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208767719U true CN208767719U (en) | 2019-04-19 |
Family
ID=66131815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821296966.4U Expired - Fee Related CN208767719U (en) | 2018-08-13 | 2018-08-13 | A kind of MPP power cable protecting pipe facilitating threading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208767719U (en) |
-
2018
- 2018-08-13 CN CN201821296966.4U patent/CN208767719U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201009 Address after: 225233 Athena Road, Jiangdu District, Yangzhou City, Jiangsu Province Patentee after: JIANGSU RUNYUAN ELECTRIC POWER EQUIPMENT MANUFACTURING Co.,Ltd. Address before: 311400 Gongwang Street 1177 Fuchun Street, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU UNICOM. PIPING INDUSTRY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20210813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |