CN106558862A - Assembled cable duct bank mounting structure - Google Patents
Assembled cable duct bank mounting structure Download PDFInfo
- Publication number
- CN106558862A CN106558862A CN201610851745.8A CN201610851745A CN106558862A CN 106558862 A CN106558862 A CN 106558862A CN 201610851745 A CN201610851745 A CN 201610851745A CN 106558862 A CN106558862 A CN 106558862A
- Authority
- CN
- China
- Prior art keywords
- cable
- protection pipe
- cable protection
- duct bank
- mounting structure
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The present invention relates to a kind of factorial praluction, end product quality is high, the assembled cable duct bank mounting structure that speed of production is fast.Including the cable protection pipe of the hollow structure passed through with current supply cable, section outside the cable protection pipe is integrally in rectangular configuration, outwardly spacing tenon is provided with least side of cable protection pipe, it is corresponding, the groove being embedded in for spacing tenon is provided with the opposite side of spacing tenon that cable protection pipe is located, the cable duct bank mounting structure is formed by stacking by multi-layer cable comb, each layer cable duct bank is equipped with multiple, the spacing channel-section steel for limiting that cable protection pipe is moved along the radial is provided with the both sides of the cable protection pipe of the bottom, the lower end of the cable protection pipe of lowermost layer is provided with pillow, road pillow is located at and is equipped with the ground of blotter.Assemble type calandria can adopt mechanized construction, and project progress is fast.Without the need for formwork, casting concrete, more concrete need not be conserved, greatly save the engineering time.
Description
Technical field
The invention belongs to ultra-high-tension power transmission line technical field, more particularly to a kind of assembled cable duct bank mounting structure.
Background technology
Power circuit underfloor cabling generally uses insulated power cable.System of laying have direct-burried, cable duct bank, cable duct,
Underground synthesis（Or cable is special）The several ways such as piping lane, wherein direct-burried, cable duct bank are often aided with work well and are laid.Underground
It is comprehensive（Or cable is special）Piping lane investment is huge, using less.Direct-buried cable is easily damaged by external force and thermal source is affected, while will also
The corrosion of pre- acid-proof, aqueous slkali, is unfavorable for the safe operation of power circuit.Cable duct bank is little with its low cost, occupation of land, and cable
The advantages of safeguard measure is improved, is widely used in cable run construction.
Cable duct bank generally uses cast in situs mode and builds at present, although which has flexible operation, constructs simple etc. excellent
Point, but there is also the shortcomings of operation side is big, the cycle is long.On-site concrete stirring simultaneously also easily produces broken to surrounding environment
It is bad.
The content of the invention
It is an object of the invention to provide a kind of factorial praluction, the assembled cable row that end product quality is high, speed of production is fast
Pipe mounting structure.Using factory floor and equipment advantage, comb concrete etc. is lifted on the premise of cost is not significantly improved
Level, further lifts the reliability of cable run.
To achieve these goals, the technical solution used in the present invention is：
Assembled cable duct bank mounting structure, including the cable protection pipe of the hollow structure passed through with current supply cable, the cable is protected
Section outside pillar is integrally in rectangular configuration, is provided with outwardly spacing tenon at least side of cable protection pipe, right
Answer, the groove being embedded in for spacing tenon is provided with the opposite side of spacing tenon that cable protection pipe is located, the cable duct bank is pacified
Assembling structure is formed by stacking by multi-layer cable comb, each layer cable duct bank be equipped with it is multiple, the two of the cable protection pipe of the bottom
While being provided with the spacing channel-section steel for limiting that cable protection pipe is moved along the radial, the lower end of the cable protection pipe of lowermost layer is provided with pillow,
Road pillow is located at and is equipped with the ground of blotter.
Each angle of described each cable protection pipe is equipped with arc notch, and the cable of adjacent four rectangular array distributions is protected
Arc notch between pillar forms a reserved fiber channel.
Width gradually increases described spacing tenon from top to bottom, in isosceles trapezoidal structure.
Described fiber channel is circle.
Beneficial effects of the present invention：Assemble type calandria can adopt mechanized construction, and project progress is fast.Cable duct bank foundation ditch is opened
After the completion of digging, you can laying rubble and road pillow, formula comb to be assembled are transported to scene and are laid using mechanical hoisting.Comb installation
After carry out foundation ditch backfill, compacting terminate can completion, without the need for formwork, casting concrete, more without conserve to concrete, greatly
It is big to save the engineering time.The cable duct bank can improve circuit reality using single distributed system of laying by corridor anxiety section
Apply feasibility.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the profile of individual cable protection pipe of the present invention.
Specific embodiment
With reference to embodiment, the present invention will be further described.
Embodiment
Assembled cable duct bank mounting structure as depicted in figs. 1 and 2, including the hollow structure passed through with current supply cable
Cable protection pipe 1, the section outside the cable protection pipe are integrally in rectangular configuration, at least side of cable protection pipe be provided with to
The spacing tenon 2 of outer protrusion, it is corresponding, it is provided with embedded for spacing tenon in the opposite side of spacing tenon that cable protection pipe is located
Groove 3, the cable duct bank mounting structure is formed by stacking by multi-layer cable comb, each layer cable duct bank be equipped with it is multiple, most
The both sides of the cable protection pipe of bottom are provided with the spacing channel-section steel 4 for limiting that cable protection pipe is moved along the radial, the cable of lowermost layer
The lower end of protection pipe is provided with pillow 5, and road pillow is located at and is equipped with the ground of blotter 6.Described each cable protection pipe it is each
Angle is equipped with arc notch 7, and the arc notch between the cable protection pipe of adjacent four rectangular array distributions forms one and reserves
Fiber channel.Width gradually increases described spacing tenon from top to bottom, in isosceles trapezoidal structure.Described fiber channel is circle
Shape.
Wherein road pillow also includes the annex such as spacing channel-section steel and connector.Spacing channel-section steel has guarantees that bottom comb does not occur a left side
The function of right sliding.To ensure that road pillow is generally aligned in the same plane as far as possible, spacing channel-section steel and assemble type calandria all should or so be staggered installation of.
Levels comb guarantees will not mutually sliding by itself prefabricated spacing tenon, and then ensures that cable is logical when laying
Freely.
For convenience of transporting and constructing, assemble type calandria length is no more than 11m, the comb length assembled using a dead lift
No more than 7m.Filled using rubber washer between comb in front and back, in parcel water proof rubber cloth, rubberized fabric parcel scope should for outer layer
300mm each not less than comb seam or so, should not be less than two-layer.
Should suitably increase the embedded bar in comb when comb upper load is larger, improve concrete grade, and suitably
Reduce the distance between road pillow.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, the simple change of those ordinary skill in the art
All it is within protection scope of the present invention with replacing.
Claims (4)
1. assembled cable duct bank mounting structure, it is characterised in that：Protect including the cable of the hollow structure passed through with current supply cable
Pillar, the section outside the cable protection pipe are integrally in rectangular configuration, are provided with outwardly at least side of cable protection pipe
Spacing tenon, it is corresponding, the groove being embedded in for spacing tenon is provided with the opposite side of spacing tenon that cable protection pipe is located,
The cable duct bank mounting structure is formed by stacking by multi-layer cable comb, each layer cable duct bank be equipped with it is multiple, in the electricity of the bottom
The both sides of cable protection pipe are provided with the spacing channel-section steel for limiting that cable protection pipe is moved along the radial, under the cable protection pipe of lowermost layer
End is provided with pillow, and road pillow is located at and is equipped with the ground of blotter.
2. assembled cable duct bank mounting structure according to claim 1, it is characterised in that：Described each cable protection pipe
Each angle be equipped with arc notch, it is pre- that arc notch between the cable protection pipe of adjacent four rectangular array distributions forms one
Stay fiber channel.
3. assembled cable duct bank mounting structure according to claim 1 and 2, it is characterised in that：Described spacing tenon
Width gradually increases from top to bottom, in isosceles trapezoidal structure.
4. assembled cable duct bank mounting structure according to claim 2, it is characterised in that：Described fiber channel is circle
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610851745.8A CN106558862A (en) | 2016-09-26 | 2016-09-26 | Assembled cable duct bank mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610851745.8A CN106558862A (en) | 2016-09-26 | 2016-09-26 | Assembled cable duct bank mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106558862A true CN106558862A (en) | 2017-04-05 |
Family
ID=58418238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610851745.8A Pending CN106558862A (en) | 2016-09-26 | 2016-09-26 | Assembled cable duct bank mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106558862A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370097A (en) * | 2017-08-18 | 2017-11-21 | 山东农业大学 | A kind of prefabricated assembled FRP tendons pervious concrete cable duct bank |
| CN109457727A (en) * | 2018-07-25 | 2019-03-12 | 国网浙江嘉善县供电有限公司 | The assembly combination of prefabricated distribution civil engineering cable shaft |
| CN110979978A (en) * | 2019-10-15 | 2020-04-10 | 江苏通亚工程材料有限公司 | Bundling type anti-falling device for power pipe transportation |
| CN112054462A (en) * | 2020-08-31 | 2020-12-08 | 杭州鸿晟电力设计咨询有限公司 | Cable bridge and cable bridge |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US681158A (en) * | 1901-07-06 | 1901-08-20 | Charles A Wanner | Conduit. |
| US3693664A (en) * | 1970-10-15 | 1972-09-26 | Hancock Brick & Tile Co | Modular cellular conduit assembly |
| CN201352698Y (en) * | 2009-01-15 | 2009-11-25 | 刘�英 | Assemble type calandria support |
| CN206076873U (en) * | 2016-10-19 | 2017-04-05 | 江苏日龙塑料制品有限公司 | A kind of combination type threading porous rasterization pipeline |
| CN206099263U (en) * | 2016-09-26 | 2017-04-12 | 安徽华电工程咨询设计有限公司 | Assembled cable duct bank mounting structure |
-
2016
- 2016-09-26 CN CN201610851745.8A patent/CN106558862A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US681158A (en) * | 1901-07-06 | 1901-08-20 | Charles A Wanner | Conduit. |
| US3693664A (en) * | 1970-10-15 | 1972-09-26 | Hancock Brick & Tile Co | Modular cellular conduit assembly |
| CN201352698Y (en) * | 2009-01-15 | 2009-11-25 | 刘�英 | Assemble type calandria support |
| CN206099263U (en) * | 2016-09-26 | 2017-04-12 | 安徽华电工程咨询设计有限公司 | Assembled cable duct bank mounting structure |
| CN206076873U (en) * | 2016-10-19 | 2017-04-05 | 江苏日龙塑料制品有限公司 | A kind of combination type threading porous rasterization pipeline |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370097A (en) * | 2017-08-18 | 2017-11-21 | 山东农业大学 | A kind of prefabricated assembled FRP tendons pervious concrete cable duct bank |
| CN109457727A (en) * | 2018-07-25 | 2019-03-12 | 国网浙江嘉善县供电有限公司 | The assembly combination of prefabricated distribution civil engineering cable shaft |
| CN110979978A (en) * | 2019-10-15 | 2020-04-10 | 江苏通亚工程材料有限公司 | Bundling type anti-falling device for power pipe transportation |
| CN112054462A (en) * | 2020-08-31 | 2020-12-08 | 杭州鸿晟电力设计咨询有限公司 | Cable bridge and cable bridge |
| CN112054462B (en) * | 2020-08-31 | 2022-03-18 | 杭州鸿晟电力设计咨询有限公司 | Cable bridge and cable bridge |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170405 |