CN107482564A - A kind of assembly type cable slot - Google Patents
A kind of assembly type cable slot Download PDFInfo
- Publication number
- CN107482564A CN107482564A CN201710713016.0A CN201710713016A CN107482564A CN 107482564 A CN107482564 A CN 107482564A CN 201710713016 A CN201710713016 A CN 201710713016A CN 107482564 A CN107482564 A CN 107482564A
- Authority
- CN
- China
- Prior art keywords
- fin
- assembly type
- cable duct
- type cable
- cable slot
- 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
- 239000000178 monomer Substances 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims description 5
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 9
- 229910003471 inorganic composite material Inorganic materials 0.000 abstract description 4
- 230000008447 perception Effects 0.000 abstract description 2
- 230000006870 function Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010923 batch production Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
-
- 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
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
- H02G9/025—Coverings therefor, e.g. tile
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The present invention relates to a kind of assembly type cable slot, including multiple cable duct monomers and trench cover, the cable duct monomer is the concave integral structure of section, and the rhone of arc is provided among the bottom surface in the cable duct monomer；The bottom surface of the rhone both sides is oblique with the angle set to rhone respectively.Compared with prior art, present invention employs the inorganic composite materials trench cover with water-proof function, there is construction is simple, easily enlarging, the advantage such as overhaul of the equipments is convenient, place perception is good, cost is low.
Description
Technical field
The present invention relates to building engineering field, more particularly, to a kind of assembly type cable slot.
Background technology
Cable duct refers to excavate and build by laying bricks or stones by design requirement, and the sidewall weld load slotted-angle shelving of ditch is simultaneously grounded on request, on
Cover is with the underdrain of cover plate.Its purposes is exactly the underground designated lane of cabling, is widely used in building, electric power becomes
In power station, power plant, municipal construction.
Advocated with national grid and build assembled transformer station, built using assembled, structures, realize " standardized designs,
Batch production processing, modularization construction ", live " wet trade " is reduced, improve mechanized construction application, reduce field workforce
Input, shorten the construction cycle, reduce site operation security risk, improve engineering construction quality, technological level.It is more and more
Transformer station begin to use assembly type cable slot because assembly type cable slot can effectively reduce job site wet trade, in addition
Speed of application can also be accelerated, reduce the duration.
For a long time, cable channel cover plate material is made using cast iron, cement always, influences safe to use, service life
It is shorter.Most of cable channel cover plates are without waterproof, anti-theft feature in the market, and cable protective measure is poor, cable duct
Water inlet causes the generation of accident so that the service life of cable is not permanent, is also unfavorable for security protection.
The content of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide a kind of assembly type cable slot.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of assembly type cable slot, including multiple cable duct monomers and trench cover, the cable duct monomer are section in recessed
The integral structure of shape, the rhone of arc is provided among the bottom surface in the cable duct monomer.
The bottom surface of the rhone both sides is oblique with the angle set to rhone respectively.
The trench cover includes rectangular cap plate body and the upper fin being respectively provided on two opposing end surfaces of cover plate body is convex with
Rib；The upper surface of the rectangular cap plate body is along fin length direction in the arch to raise up；The upper fin and lower fin point
Bao Kuo not upper surface, vertical plane and lower surface；The upper surface and the upper surface of cover plate body of the upper fin are coplanar, the upper fin
Lower surface and the upper surface of lower fin be along the trench cover upper surface arch trend, cambered surface that raises up or folding face, and
The outer thickness of the upper fin and lower fin is more than interior edge thickness.
The cable duct monomer is provided with the projection being above the ground level in top side wall, and the trench cover is covered in the projection.
The length of the cable duct monomer is 2~3m.
The side wall of the cable duct monomer and the thickness of bottom plate are 100~150mm.
The material of the trench cover is inorganic composite materials.
4~7mm gaps are left between the cable duct monomer and jointing is carried out using waterproof mortar.
Compared with prior art, the present invention has advantages below：
1st, using assembly type cable slot combination of monomers, realize standardized designs, batch production processing, modularization construction will
Ask, there is construction is simple, easily enlarging, the advantage such as overhaul of the equipments is convenient, place perception is good, cost is low.
2nd, good water-proof effect, the design of trench cover cause flow direction cable furrow width both sides, make water will not be on trench cover
Aggregation, prevent that expansion damages cover plate during cold world water freezing, extends the life-span of cover plate.
3rd, cable channel cover plate uses inorganic composite materials, one-shot forming in a mold, have it is clean and tidy, attractive in appearance, from heavy and light, hold
The advantages that carrying big power, corrosion-resistant, waterproof.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the top view of trench cover in the present invention；
Fig. 3 is Fig. 2 A-A sectional views.
Marked in figure：1st, cable duct monomer, 2, trench cover, 3, rhone, 4, upper fin, 5, lower fin, 6, cover plate body.
Embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with technical solution of the present invention
Premised on implemented, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to
Following embodiments.
As shown in figure 1, a kind of assembly type cable slot, including multiple cable duct monomers 1 and trench cover 2, cable duct monomer 1 are
The concave integral structure of section, left and right furrow bank is symmetrical, and the rhone 3 of arc is provided among the bottom surface in cable duct monomer 1.
The bottom surface of the both sides of rhone 3 is oblique with the angle of setting to rhone 3 respectively, and general angle of inclination is 10~30
Degree so that the water energy quick collecting in cable duct is interior to rhone 3 and discharges in time.
As shown in Figure 2 and Figure 3, trench cover 2 includes rectangular cap plate body 6 and is respectively provided on 6 two opposing end surfaces of cover plate body
Upper fin 4 and lower fin 5；The upper surface of rectangular cap plate body 6 is along fin length direction in the arch to raise up；The upper He of fin 4
Lower fin 5 includes upper surface, vertical plane and lower surface respectively；The upper surface and the upper surface of cover plate body 6 of upper fin 4 are coplanar, on
The lower surface of fin 4 and the upper surface of lower fin 5 be cambered surface along the upper surface arch trend of trench cover 2, raising up or
Folding face, and the outer thickness of upper fin 4 and lower fin 5 is more than interior edge thickness.By the He of upper fin 4 of multiple trench covers 2 during use
The lower occlusion of fin 5 splicing, the arch both ends of trench cover 2 ride over the both sides of cable furrow width, when rain, snow-broth fall in the upper table of trench cover 2
During face, cable furrow width both sides are flowed to along arch, part current penetrate into upper fin 4 with by the splicing gap between trench cover 2
After fin 5, then along the upper surface of lower fin 5 interior edge is flow to, the arch cambered surface or folding surface current along the lower interior edge of fin 5 are to cable
Furrow width both sides so that water can not be assembled in the surface of trench cover 2 and groove, and waterproofing protection effect is played to circuit in cable duct,
And extend the service life of trench cover 2.
Cable duct monomer 1 is provided with the projection being above the ground level in top side wall, and trench cover 2 is covered in projection.
The length of cable duct monomer 1 is 2~3m, it is preferred that it is 1.5m to take length.The side wall and bottom plate of cable duct monomer 1
Thickness be 100~150mm.
The material of trench cover 2 is inorganic composite materials, one-shot forming in a mold.The color of trench cover 2 is a variety of, and surface has anti-
Sliding Pattern Design, have the advantages that it is clean and tidy, attractive in appearance, from heavy and light, bearing capacity is big, corrosion-resistant, waterproof.
The form of construction work of this cable duct is：Cable duct monomer 1 is arranged in the thick plain concrete cushion layers of 80~120mm, peace
4~7mm gaps are left between concrete cushion upper berth 30~50mm dryness water cement leveling, cable duct monomer 1 during dress, preferably
, 5mm gaps are reserved, jointing is carried out using waterproof mortar；Cable duct monomer 1 at cable duct corner and T junction uses brick
Block is plastered ditch body；In cable duct bottom local finding slope, drainpipe is set in lowest part, drainpipe is accessed into subdrainage pipe network, is used for
Ditch internal drainage.
Claims (8)
1. a kind of assembly type cable slot, including multiple cable duct monomers and trench cover, it is characterised in that the cable duct monomer is
The concave integral structure of section, the rhone of arc is provided among the bottom surface in the cable duct monomer.
A kind of 2. assembly type cable slot according to claim 1, it is characterised in that the bottom surface difference of the rhone both sides
It is oblique with the angle set to rhone.
3. a kind of assembly type cable slot according to claim 1, it is characterised in that the trench cover includes rectangular cap plate body
With the upper fin and lower fin being respectively provided on two opposing end surfaces of cover plate body；Grown along fin the upper surface of the rectangular cap plate body
Degree direction is in the arch to raise up；The upper fin and lower fin include upper surface, vertical plane and lower surface respectively；On described
The upper surface of fin and the upper surface of cover plate body are coplanar, and the upper surface of the lower surface of the upper fin and lower fin is along operculum colpi
Cambered surface that plate upper surface arch is moved towards, raising up or folding face, and the outer thickness of the upper fin and lower fin is more than interior
Along thickness.
4. a kind of assembly type cable slot according to claim 1, it is characterised in that the cable duct monomer is in top side wall
Provided with the projection being above the ground level, the trench cover is covered in the projection.
5. a kind of assembly type cable slot according to claim 1, it is characterised in that the length of the cable duct monomer is 2
~3m.
6. a kind of assembly type cable slot according to claim 1, it is characterised in that the side wall of the cable duct monomer and bottom
The thickness of plate is 100~150mm.
7. a kind of assembly type cable slot according to claim 1, it is characterised in that the material of the trench cover is inorganic multiple
Condensation material.
A kind of 8. assembly type cable slot according to claim 1, it is characterised in that leave 4 between the cable duct monomer~
7mm gaps simultaneously carry out jointing using waterproof mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710713016.0A CN107482564A (en) | 2017-08-18 | 2017-08-18 | A kind of assembly type cable slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710713016.0A CN107482564A (en) | 2017-08-18 | 2017-08-18 | A kind of assembly type cable slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107482564A true CN107482564A (en) | 2017-12-15 |
Family
ID=60601676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710713016.0A Pending CN107482564A (en) | 2017-08-18 | 2017-08-18 | A kind of assembly type cable slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107482564A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695807A (en) * | 2018-07-31 | 2018-10-23 | 国网河南省电力公司桐柏县供电公司 | A kind of fire proof power cable ditch |
| CN108808613A (en) * | 2018-07-31 | 2018-11-13 | 国网河南省电力公司桐柏县供电公司 | A kind of precast combined power cable ditch |
| CN109861153A (en) * | 2019-04-15 | 2019-06-07 | 重庆浙升科技有限公司 | A kind of assembling cover board for cable duct |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101807785A (en) * | 2010-03-19 | 2010-08-18 | 四川电力送变电建设公司 | Prefabricated assembled cable trench and installation method thereof |
| CN204424847U (en) * | 2015-03-19 | 2015-06-24 | 国家电网公司 | Water-proof cable trench cover |
| CN205160011U (en) * | 2015-11-11 | 2016-04-13 | 广州汇隽电力工程设计有限公司 | Novel prefabricated type cable trench |
| CN106711911A (en) * | 2017-02-23 | 2017-05-24 | 国网山东省电力公司临沂供电公司 | Prefabricated assembly-type cable channel |
| CN206962403U (en) * | 2017-08-18 | 2018-02-02 | 国网上海市电力公司 | A kind of assembly type cable slot |
-
2017
- 2017-08-18 CN CN201710713016.0A patent/CN107482564A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101807785A (en) * | 2010-03-19 | 2010-08-18 | 四川电力送变电建设公司 | Prefabricated assembled cable trench and installation method thereof |
| CN204424847U (en) * | 2015-03-19 | 2015-06-24 | 国家电网公司 | Water-proof cable trench cover |
| CN205160011U (en) * | 2015-11-11 | 2016-04-13 | 广州汇隽电力工程设计有限公司 | Novel prefabricated type cable trench |
| CN106711911A (en) * | 2017-02-23 | 2017-05-24 | 国网山东省电力公司临沂供电公司 | Prefabricated assembly-type cable channel |
| CN206962403U (en) * | 2017-08-18 | 2018-02-02 | 国网上海市电力公司 | A kind of assembly type cable slot |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695807A (en) * | 2018-07-31 | 2018-10-23 | 国网河南省电力公司桐柏县供电公司 | A kind of fire proof power cable ditch |
| CN108808613A (en) * | 2018-07-31 | 2018-11-13 | 国网河南省电力公司桐柏县供电公司 | A kind of precast combined power cable ditch |
| CN109861153A (en) * | 2019-04-15 | 2019-06-07 | 重庆浙升科技有限公司 | A kind of assembling cover board for cable duct |
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Legal Events
| 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: 20171215 |