CN206099263U - Assembled cable duct bank mounting structure - Google Patents
Assembled cable duct bank mounting structure Download PDFInfo
- Publication number
- CN206099263U CN206099263U CN201621081538.0U CN201621081538U CN206099263U CN 206099263 U CN206099263 U CN 206099263U CN 201621081538 U CN201621081538 U CN 201621081538U CN 206099263 U CN206099263 U CN 206099263U
- 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.)
- Active
Links
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a batch production production, finished product high quality, the fast assembled cable duct bank mounting structure of speed of production. Including the cable protection pipe that has the hollow structure that passes of power supply cable, the whole rectangle structure that is in cross -section of this cable protection outside of tubes portion, be equipped with outside convex spacing tenon in at least one side of cable protection pipe, correspondingly, the one side of carrying on the back mutually at the spacing tenon in cable protection pipe place is equipped with the recess that supplies the embedding of spacing tenon, this cable duct bank mounting structure is formed by stacking multilayer cable duct bank, each layer cable duct bank all is equipped with a plurality ofly, be equipped with the limit channel steel of restriction cable protection pipe along its radial movement on the both sides of the cable protection of bottom pipe, the lower extreme of the cable protection pipe of low layer is equipped with the pillow, say to rest the head on to locate and lay the subaerial of blotter. The assembled calandria can adopt mechanical construction, and the project progress is fast. Need not formwork, concreting, more need not not carry out the maintenance to the concrete, practice thrift the engineering time greatly.
Description
Technical field
This utility model belongs to ultra-high-tension power transmission line technical field, more particularly to a kind of assembled cable duct bank installs knot
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 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 protective measure is improved, in being widely used in cable run construction.
At present cable duct bank generally uses cast in situs mode and builds, although it 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 is also easily produced to surrounding breaks
It is bad.
Utility model content
The purpose of this utility model is to provide a kind of factorial praluction, the assembled electricity that end product quality is high, speed of production is fast
Cable evaporator mounting arrangement.Using factory floor and equipment advantage, comb coagulation is lifted on the premise of cost is not significantly improved
Native grade, further lifts the reliability of cable run.
To achieve these goals, technical solution adopted in the utility model is：
Assembled cable duct bank mounting structure, including the cable protection pipe of the hollow structure passed through with current supply cable, the electricity
Section outside cable protection pipe is integrally in rectangular configuration, and at least side of cable protection pipe outwardly limit convex is provided with
Tenon, it is corresponding, the groove being embedded in for spacing tenon, cable row are provided with the opposite side of spacing tenon that cable protection pipe is located
Pipe mounting structure is formed by stacking by multi-layer cable comb, each layer cable duct bank be equipped with it is multiple, in the cable protection pipe of the bottom
Both sides be provided with and limit the spacing channel-section steel that moves along the radial of cable protection pipe, 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.
From top to bottom width gradually increases described spacing tenon, in isosceles trapezoidal structure.
Described fiber channel is circle.
The beneficial effects of the utility model：Assemble type calandria can adopt mechanized construction, and project progress is fast.Cable duct bank base
After the completion of hole is excavated, you can laying rubble and road pillow, formula comb to be assembled is transported to scene and is laid using mechanical hoisting.Comb is installed
After the completion of carry out foundation ditch backfill, compacting terminate can completion, without the need for formwork, casting concrete, more without supporting to concrete
Shield, greatlys save the engineering time.The cable duct bank can improve line using single distributed system of laying by corridor anxiety section
Road operational feasibility.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the profile of this utility model individual cable protection pipe.
Specific embodiment
This utility model is described further with reference to embodiment.
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 is 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 and limit the spacing channel-section steel 4 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.From top to bottom width gradually increases described spacing tenon, in isosceles trapezoidal structure.Described fiber channel is circle
Shape.
Wherein road pillow also includes the adnexa 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.
Ultimate principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply illustrate principle of the present utility model, it is in the art common on the premise of without departing from this utility model spirit and scope
Technical staff simple change and replacement be all within protection domain of the present utility model.
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 is integrally in rectangular configuration, is 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 and limit the spacing channel-section steel 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
From top to bottom width gradually increases, 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 |
|---|---|---|---|
| CN201621081538.0U CN206099263U (en) | 2016-09-26 | 2016-09-26 | Assembled cable duct bank mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621081538.0U CN206099263U (en) | 2016-09-26 | 2016-09-26 | Assembled cable duct bank mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206099263U true CN206099263U (en) | 2017-04-12 |
Family
ID=58479758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621081538.0U Active CN206099263U (en) | 2016-09-26 | 2016-09-26 | Assembled cable duct bank mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206099263U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106558862A (en) * | 2016-09-26 | 2017-04-05 | 安徽华电工程咨询设计有限公司 | Assembled cable duct bank mounting structure |
| CN108832563A (en) * | 2018-08-30 | 2018-11-16 | 建华建材（中国）有限公司 | A kind of pre-fabricated electric cables comb and its construction method |
-
2016
- 2016-09-26 CN CN201621081538.0U patent/CN206099263U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106558862A (en) * | 2016-09-26 | 2017-04-05 | 安徽华电工程咨询设计有限公司 | Assembled cable duct bank mounting structure |
| CN108832563A (en) * | 2018-08-30 | 2018-11-16 | 建华建材（中国）有限公司 | A kind of pre-fabricated electric cables comb and its construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106558862A (en) | Assembled cable duct bank mounting structure | |
| CN104294803A (en) | Winding type fishway | |
| CN107663865A (en) | A kind of cable-stayed type immersed tube tunnel structure and method | |
| CN105862878A (en) | Supporting system for deep foundation pit | |
| CN206099263U (en) | Assembled cable duct bank mounting structure | |
| CN109183838B (en) | A kind of high anti-floating cracking resistance basement floor constructions and its design method | |
| CN203161244U (en) | Existing subway underground excavation running tunnel protection structure | |
| CN104563578A (en) | Combined framework pillar for 500kV transformer substation and mounting method of combined framework pillar | |
| CN105350503A (en) | Hydropower station underground powerhouse plant-to-traffic-hole structure and construction method thereof | |
| CN106058779B (en) | A kind of interval strong and weak electricity arrangement structure for pipelines in tramcar engineering ground | |
| CN103122627B (en) | Impervious face slab anti-seismic structure of concrete rock-fill dam and construction method thereof | |
| CN204386242U (en) | For the combined type truss column of 500kV transformer station | |
| CN103643681A (en) | Subway station foundation ditch inverse constructed supporting structure and construction method thereof | |
| CN204370417U (en) | A kind of for base pit engineering external corner or the road place of going along with sb. to guard him to drawing cable bolting structure | |
| CN205911724U (en) | Interval strong and weak magnetron line arrangement structure in tram engineering ground | |
| CN205062775U (en) | Hydropower station underground powerhouse rock wall crane beam cross-in-factory traffic hole structure | |
| CN204311457U (en) | A kind of Metro station excavation excavation construction composite retaining structure system | |
| CN208039269U (en) | A kind of three-layer pipe corridor section foundation pit supporting construction | |
| CN109653191A (en) | Prefabricated PC continuous underground wall structure and its construction method | |
| CN207405657U (en) | A kind of cable-stayed type immersed tube tunnel structure | |
| CN204402097U (en) | For the integrated form framework of the outlet of 500kV transformer station, inlet wire, transition | |
| CN209603358U (en) | The assembled architecture PC superimposed sheet of the electromechanical installation set aside pre-embedded of matching | |
| CN205954634U (en) | Foundation ditch excavation construction equipment under cushion cap construction water of bridge pier in deep water bottom | |
| CN104563554A (en) | Combined lattice beam for integrated framework of 500kV transformer substation | |
| CN204126081U (en) | A kind of shear wall structure system based on vertical connecting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |