CN205666569U - Cable protection tube - Google Patents
Cable protection tube Download PDFInfo
- Publication number
- CN205666569U CN205666569U CN201620540764.4U CN201620540764U CN205666569U CN 205666569 U CN205666569 U CN 205666569U CN 201620540764 U CN201620540764 U CN 201620540764U CN 205666569 U CN205666569 U CN 205666569U
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- China
- Prior art keywords
- inner tube
- outer tube
- tube
- demarcation strip
- cable protection
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- 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.)
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- Laying Of Electric Cables Or Lines Outside (AREA)
- Electric Cable Installation (AREA)
Abstract
The utility model discloses a cable protection tube. It is poor for overcoming current cable protection tube bearing effect, the easy defect of warping of threading pipe, the utility model discloses a technical scheme include inner tube, outer tube and polylith division board, outside of tubes and coaxial with the inner tube including the outer pipe box, polylith division board surround the inner tube setting, the center of the directional inner tube of one end of division board links to each other with the inner tube, the other end extends to the orientation of keeping away from the inner tube center and links to each other with the outer tube, a plurality of threading districts that are used for wearing to establish the pipeline are separated into in the region of polylith division board between with interior outer tube. Its advantage is: the division board can not only be separated into a plurality of threading district with the region between the interior outer tube and be used for wearing to establish the multichannel cable, has still played supporting role to the outer tube, the directional outer tube of one end and the common axis of inner tube of division board for the division board lies in outer tube radius institute on line, and supported effects is good, and the bearing effect is better.
Description
Technical field
This utility model relates to power domain, particularly relates to a kind of cable protection pipe.
Background technology
Most of cables are all laid on underground, are not damaged by artificially or naturally, typically outside cable for protection cable
Enclose suit protection pipe.Current cable protection pipe typically uses " cable for digital communication pipe " such as Publication No. CN303288201S
Structure: many circular penetration pipes arrange around axis and are connected two-by-two, and what every penetration pipe composition was independent is used for wearing electricity
The space of cable, when the cable way needing laying is more, it is possible to make the laying of buried cable more advise by many penetration pipes
Whole, additionally it is possible to be effectively prevented between cable interfering.But, the cable protection pipe of this structure exists when actually used
Defect: load bearing effect is poor, penetration pipe is easily deformed.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming above-mentioned prior art to exist, it is provided that a kind of load-bearing
Effective cable protection pipe.
To this end, the technical solution adopted in the utility model is as follows: a kind of cable protection pipe, wherein, including inner tube, outer tube and
Polylith demarcation strip, outer tube sleeve is outer and coaxial with inner tube in inner tube, and polylith demarcation strip is arranged around inner tube, and one end of demarcation strip is pointed to
The center of inner tube is also connected with inner tube, and the other end extends to the direction away from interior tube hub and is connected with outer tube, polylith demarcation strip
Region between inner and outer pipes is separated into multiple threading district for wearing pipeline.
Region between inner and outer pipes can not only be separated into multiple threading district in order to wear multiway cable by demarcation strip, the most externally
Pipe serves supporting role.Outer tube and the common axis of inner tube are pointed in one end of demarcation strip so that demarcation strip is positioned at outer tubing radius
On line, support effect is good, and load bearing effect is more preferable in institute.The spare area that inner tube can also wear as cable.
As improvement, the cross section of described outer tube is rounded.This setting so that the monnolithic case of cable protection pipe is pipe
Shape, ring stiffness is more preferable, and stress is more uniformly distributed, and unified with the profile of the most most cable protection pipe, it is simple to
The most unified, regularly construct.
As improvement, polylith demarcation strip circumference is uniform.This setting so that the region between inner and outer tubes can be by many
Block demarcation strip is uniformly spaced into multiple threading district, and multiway cable can uniformly wear, good heat dissipation, and the impact interfered with each other is more
Few, and, circumferential uniform demarcation strip is more preferable to the support effect of outer tube.
As improvement, the cross section of said inner tube is hexagonal；Described demarcation strip has six pieces, and the end of six pieces of demarcation strips is respectively
It is connected with six angles of inner tube.This setting so that it is cellular pipe interior structure that inner tube and demarcation strip constitute cross section,
Supportting more stable, load bearing effect is more preferable.
As preferably, the wall thickness of said inner tube is 2mm～3mm.This setting so that the wall thickness of inner tube is moderate, Ji Nengbao
Card load bearing effect is good, can save again material cost.When the wall thickness of inner tube is less than 2mm, wall thickness is the thinnest, and load bearing effect is difficult to obtain
Ensure；When the thickness of inwall is more than 3mm, material cost is too high.
As preferably, the thickness of described demarcation strip is 2mm～3mm.This setting so that the thickness of demarcation strip is moderate, both
Can guarantee that load bearing effect is good, material cost can be saved again.When the thickness of demarcation strip is less than 2mm, load bearing effect is difficult to be protected
Card；When the thickness of demarcation strip is more than 3mm, material cost is too high.
As improvement, the wall thickness of described outer tube is more than the thickness of demarcation strip, and the wall thickness of described outer tube is more than the wall thickness of inner tube.
This setting so that the cable being located in threading district can preferably be played a protective role by the outer tube as first protection.
As preferably, the wall thickness of described outer tube is 2.5mm～10mm.This setting so that the wall thickness of outer tube is moderate, can
Ensure that load bearing effect is good, material cost can be saved again.When the wall thickness of outer tube is less than 2.5mm, load bearing effect is difficult to be guaranteed；
When the wall thickness of outer tube is more than 10mm, material cost is too high.
As improvement, said inner tube, outer tube and demarcation strip are one-body molded.This setting so that the processing of cable protection pipe
Convenient, it is adaptable to batch production.
As improvement, the outer wall of described outer tube is provided with a plurality of stopper slot extended along outer tube length direction；Described spacing
Groove and described demarcation strip are correspondingly arranged at the both sides of outer tube.After the pipeline section docking of two cable protection pipes, by a connection piece even
Connect fixing, the inwall of connector be provided with stopper slot with the use of projection, when connector is enclosed within the pipeline section of cable protection pipe
Time outer, projection is placed in stopper slot, pipeline section carries out circumference spacing, it is to avoid two pipeline sections relatively rotate and cause dislocation.And, limit
Position groove and demarcation strip are correspondingly arranged, it is to avoid the problem that the outer tube intensity that causes because offering stopper slot is low, it is ensured that outer tube
Structural strength.
Accompanying drawing explanation
Fig. 1 is sectional view of the present utility model.
Fig. 2 is overall structure schematic diagram of the present utility model.
Shown in figure: 1, inner tube, 2, outer tube, 3, demarcation strip, 4, threading district, 5, stopper slot.
Detailed description of the invention
Below in conjunction with the accompanying drawing of this utility model embodiment, the technical scheme of this utility model embodiment is explained and
Illustrate, but following embodiment is only preferred embodiment of the present utility model, and not all.Based on the embodiment in embodiment,
Those skilled in the art are obtained other embodiments on the premise of not making creative work, broadly fall into of the present utility model
Protection domain.
A kind of cable protection pipe as shown in Figure 1 and Figure 2, including inner tube 1, outer tube 2 and polylith demarcation strip 3.Outer tube 2 is enclosed within
Inner tube 1 is outer and coaxial with inner tube 1.Polylith demarcation strip 3 is arranged around inner tube 1, and the center (axle of inner tube 1 is pointed in one end of demarcation strip 3
Line) and be connected with inner tube 1, the other end extends to the direction away from inner tube 1 center and is connected with outer tube 2, and polylith demarcation strip 3 is by interior
Region between outer tube is separated into multiple threading district 4 for wearing pipeline.
Region between inner and outer pipes can not only be separated into multiple threading district 4 in order to wear multiway cable by demarcation strip 3, the most right
Outer tube 2 serves supporting role.Outer tube 2 and the common axis of inner tube 1 are pointed in one end of demarcation strip 3 so that outside demarcation strip 3 is positioned at
On line, support effect is good, and load bearing effect is more preferable in pipe 2 radius institute.The spare area that inner tube 1 can also wear as cable.
Polylith demarcation strip 3 circumference is uniform.Region between inner tube 1 and outer tube 2 can be uniformly spaced by polylith demarcation strip 3
Becoming multiple threading district 4, multiway cable can uniformly wear, good heat dissipation, and the impact interfered with each other is less, and, circumference is uniform
Demarcation strip 3 is more preferable to the support effect of outer tube 2.
In this example, the cross section of described outer tube 2 is rounded.The monnolithic case of cable protection pipe is tubular, and ring stiffness is more
Good, stress is more uniformly distributed, and unified with the profile of the most most cable protection pipe, it is simple to the most unified, rule
Construct wholely.
The cross section of said inner tube 1 is hexagonal.Described demarcation strip 3 has six pieces, the end of six pieces of demarcation strips 3 respectively with inner tube
Six angles of 1 are connected.It is cellular pipe interior structure that inner tube 1 and demarcation strip 3 constitute cross section, supports more stable, load-bearing
Effect is more preferable.Certainly, the cross section of inner tube 1 can also be pentagon, octagon etc..
The wall thickness of said inner tube 1 is 2mm～3mm.The wall thickness of inner tube 1 is moderate, both can guarantee that load bearing effect is good, can save again
Material cost.When the wall thickness of inner tube 1 is less than 2mm, wall thickness is the thinnest, and load bearing effect is difficult to be guaranteed；When the wall thickness of inner tube 1 is big
When 3mm, material cost is too high.In this example, the wall thickness of said inner tube 1 is 2.5mm.
The thickness of described demarcation strip 3 is 2mm～3mm.The thickness of demarcation strip 3 is moderate, both can guarantee that load bearing effect is good, again can
Save material cost.When the thickness of demarcation strip 3 is less than 2mm, load bearing effect is difficult to be guaranteed；When the thickness of demarcation strip 3 is big
When 3mm, material cost is too high.In this example, the thickness of described demarcation strip 3 is 2.5mm.
The wall thickness of described outer tube 2 is more than the thickness of demarcation strip 3, and the wall thickness of described outer tube 2 is more than the wall thickness of inner tube 1.As
The cable being located in threading district 4 can preferably be played a protective role by the outer tube 2 of first protection.The wall thickness of described outer tube 2
For 2.5mm～10mm.The wall thickness of outer tube 2 is moderate, both can guarantee that load bearing effect is good, can save again material cost.Wall when outer tube 2
When thickness is less than 2.5mm, load bearing effect is difficult to be guaranteed；When the wall thickness of outer tube 2 is more than 10mm, material cost is too high.At this
In example, the wall thickness of described outer tube 2 is 4mm.
Said inner tube 1, outer tube 2 and demarcation strip 3 are one-body molded, are made up of chlorinated polyvinyl chloride resin (CPVC).Cable is protected
Pillar easy to process, it is adaptable to batch production.And, the load bearing effect of CPVC cable protection pipe is more preferable.
The outer wall of described outer tube 2 is provided with a plurality of stopper slot 5 extended along outer tube 2 length direction；Described stopper slot 5 and institute
State demarcation strip 3 and be correspondingly arranged at the both sides of outer tube 2.After the pipeline section docking of two cable protection pipes, connected solid by a connection piece
Fixed, the inwall of connector be provided with stopper slot 5 with the use of projection, outside connector is enclosed within the pipeline section of cable protection pipe
Time, projection is placed in stopper slot 5, pipeline section carries out circumference spacing, it is to avoid two pipeline sections relatively rotate and cause dislocation.And, limit
Position groove 5 and demarcation strip 3 are correspondingly arranged, it is to avoid the problem that outer tube 2 intensity that causes because offering stopper slot 5 is low, it is ensured that outer
The structural strength of pipe 2.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, it is familiar with this those skilled in the art and should be understood that this utility model includes but not limited to accompanying drawing and specific embodiment party above
Content described in formula.Any amendment without departing from function of the present utility model and structural principle is intended to be included in claims
Scope in.
Claims (10)
1. a cable protection pipe, it is characterised in that: include inner tube, outer tube and polylith demarcation strip, outer tube sleeve outer in inner tube and with
Inner tube is coaxial, and polylith demarcation strip is arranged around inner tube, and one end of demarcation strip is pointed to the center of inner tube and is connected with inner tube, the other end
Extending to the direction away from interior tube hub and be connected with outer tube, the region between inner and outer pipes is separated into multiple use by polylith demarcation strip
In the threading district wearing pipeline.
A kind of cable protection pipe the most according to claim 1, it is characterised in that: the cross section of described outer tube is rounded.
A kind of cable protection pipe the most according to claim 1, it is characterised in that: polylith demarcation strip circumference is uniform.
A kind of cable protection pipe the most according to claim 1, it is characterised in that: the cross section of said inner tube is hexagonal；Institute
Stating demarcation strip and have six pieces, the end of six pieces of demarcation strips is connected with six angles of inner tube respectively.
A kind of cable protection pipe the most according to claim 1, it is characterised in that: the wall thickness of said inner tube is 2mm～3mm.
A kind of cable protection pipe the most according to claim 1, it is characterised in that: the thickness of described demarcation strip be 2mm～
3mm。
A kind of cable protection pipe the most according to claim 1, it is characterised in that: the wall thickness of described outer tube is more than demarcation strip
Thickness, the wall thickness of described outer tube is more than the wall thickness of inner tube.
A kind of cable protection pipe the most according to claim 1, it is characterised in that: the wall thickness of described outer tube be 2.5mm～
10mm。
A kind of cable protection pipe the most according to claim 1, it is characterised in that: said inner tube, outer tube and demarcation strip one
Molding.
A kind of cable protection pipe the most according to claim 1, it is characterised in that: the outer wall of described outer tube is provided with a plurality of
The stopper slot extended along outer tube length direction；Described stopper slot and described demarcation strip are correspondingly arranged at the both sides of outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540764.4U CN205666569U (en) | 2016-06-06 | 2016-06-06 | Cable protection tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540764.4U CN205666569U (en) | 2016-06-06 | 2016-06-06 | Cable protection tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205666569U true CN205666569U (en) | 2016-10-26 |
Family
ID=57155444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620540764.4U Active CN205666569U (en) | 2016-06-06 | 2016-06-06 | Cable protection tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205666569U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482552A (en) * | 2017-09-29 | 2017-12-15 | 贵州大学 | A kind of closed mining heating cable fixing device and fixing means |
| CN107706873A (en) * | 2017-11-20 | 2018-02-16 | 江门市信通通信工程有限公司 | A kind of built-in groove of easily laying cable |
| CN107706851A (en) * | 2017-11-20 | 2018-02-16 | 江门市利安水电装饰工程有限公司 | A kind of Novel Communication cable wiring groove |
| CN107706874A (en) * | 2017-11-20 | 2018-02-16 | 江门市利安水电装饰工程有限公司 | A kind of cable trough with cable protection external member |
| CN107732851A (en) * | 2017-11-20 | 2018-02-23 | 江门市利安水电装饰工程有限公司 | A kind of pre-buried cable trough with wire protecting structure |
| CN107749607A (en) * | 2017-11-20 | 2018-03-02 | 江门市利安水电装饰工程有限公司 | A kind of cable protection external member and cable trough |
| CN107769119A (en) * | 2017-11-20 | 2018-03-06 | 江门市信安电信工程有限公司 | A kind of cable protection stopple and cable laying built-in groove |
| CN108173177A (en) * | 2017-12-28 | 2018-06-15 | 江阴市索菲电子科技有限公司 | A kind of new casing |
| CN108988249A (en) * | 2018-09-11 | 2018-12-11 | 安徽鑫纬电力勘察设计有限公司 | A kind of assembled self-supporting composite material cable protection pipe |
| CN109526375A (en) * | 2018-11-23 | 2019-03-29 | 南县伟业机械制造有限公司 | A kind of line security protective device for underwater cutter |
| WO2022099629A1 (en) * | 2020-11-13 | 2022-05-19 | 盐城市瑞通塑胶有限公司 | High-strength cpvc cable protection pipe |
-
2016
- 2016-06-06 CN CN201620540764.4U patent/CN205666569U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107482552A (en) * | 2017-09-29 | 2017-12-15 | 贵州大学 | A kind of closed mining heating cable fixing device and fixing means |
| CN107706873A (en) * | 2017-11-20 | 2018-02-16 | 江门市信通通信工程有限公司 | A kind of built-in groove of easily laying cable |
| CN107706851A (en) * | 2017-11-20 | 2018-02-16 | 江门市利安水电装饰工程有限公司 | A kind of Novel Communication cable wiring groove |
| CN107706874A (en) * | 2017-11-20 | 2018-02-16 | 江门市利安水电装饰工程有限公司 | A kind of cable trough with cable protection external member |
| CN107732851A (en) * | 2017-11-20 | 2018-02-23 | 江门市利安水电装饰工程有限公司 | A kind of pre-buried cable trough with wire protecting structure |
| CN107749607A (en) * | 2017-11-20 | 2018-03-02 | 江门市利安水电装饰工程有限公司 | A kind of cable protection external member and cable trough |
| CN107769119A (en) * | 2017-11-20 | 2018-03-06 | 江门市信安电信工程有限公司 | A kind of cable protection stopple and cable laying built-in groove |
| CN108173177A (en) * | 2017-12-28 | 2018-06-15 | 江阴市索菲电子科技有限公司 | A kind of new casing |
| CN108988249A (en) * | 2018-09-11 | 2018-12-11 | 安徽鑫纬电力勘察设计有限公司 | A kind of assembled self-supporting composite material cable protection pipe |
| CN109526375A (en) * | 2018-11-23 | 2019-03-29 | 南县伟业机械制造有限公司 | A kind of line security protective device for underwater cutter |
| WO2022099629A1 (en) * | 2020-11-13 | 2022-05-19 | 盐城市瑞通塑胶有限公司 | High-strength cpvc cable protection pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |