CN106816848B - The dark cable duct of assembled - Google Patents
The dark cable duct of assembled Download PDFInfo
- Publication number
- CN106816848B CN106816848B CN201710246643.8A CN201710246643A CN106816848B CN 106816848 B CN106816848 B CN 106816848B CN 201710246643 A CN201710246643 A CN 201710246643A CN 106816848 B CN106816848 B CN 106816848B
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- CN
- China
- Prior art keywords
- cable duct
- dark
- bright
- cable
- cushion cap
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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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Classifications
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- 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
Abstract
The present invention provides a kind of dark cable duct of assembled, the fixed powerful connection mode of construction, sealing structure, bucketing screw of its industry type, the corresponding underground foundation measure taken along with adaptation to local conditions, prevent from often occurring tilting using cable duct soon, settle, deform, ponding the problems such as, and water resistance is more preferably.The dark cable duct of assembled includes underground foundation facility, cable duct assembly, it is characterized in that：Cable duct assembly is located in the ground above infrastructure；The cable duct assembly, between dark cable duct and dark cable duct, between dark cable duct and bright cable duct, embedded shape of the mouth as one speaks sealing element between dark cable duct and intercommunication cable duct, be connected after the fixation of bucketing screw；Segmentation sets bright cable duct in cable duct assembly, convenient for the laying and maintenance of cable.
Description
Technical field
The present invention relates to a kind of assembly type cable slots.
Background technology
Cable duct has brick, armored concrete cable respectively according to buried depth, load, level of ground water situation at present
The types such as ditch, with the continuous development of power engineering, the requirement to duration, safety construction is continuously improved, both above electricity
The defects of cable ditch, is gradually notable.
1) above two cable duct Contraction in Site program is various, and long in time limit, resource cost is larger, causes live confusion
Increase with security risk, management difficulty increases, and is unfavorable for the development of safety construction.
2) cost of above two cable duct is above prefabricated assembled cable trench, calculates according to 1 meter of cable duct, brick table
About 700 yuan/meter of cost of face plastering ditch body, about 900 yuan/meter of armored concrete cable duct cost.
3) in comparison, brick cable duct due to the technological requirement of brick plastering it is higher, the quality of plastering is generally relatively low, hold
Easily there is common quality defect；Then there are formwork difficulty, ditch body concrete surface smoothness is difficult to protect cast-in-situ steel reinforced concrete cable duct
Card.
4) above two cable duct due to resource cost it is more, and situ wet operation program is more, long in time limit, security civilization is applied
Work is poor, does not adapt to the needs of current power engineering development." amphitypy one is changed " is advocated according to Guo Wang companies, i.e., it is resource-effective
Type, environmentally friendly, industrialized requirement, it will be following developing direction to carry out prefabricated assembled cable trench.
5) for current prefabricated assembled cable trench since floor space is less than normal and width is partially narrow, overall stability is poor, because
Often there is the problems such as inclination, sedimentation, deformation in ground variation；Especially itself Anti-inclining scarce capacity near rivers, is constructed and is opened
It is more serious that larger its problem of location is flowed in the locations such as digging, i.e. underground.
6）Since ground changes, using cable duct ditch bottom surface soon often out-of-flatness and ponding, this is also current
Cable duct common fault.
Therefore, on the basis of existing cable ditch, research and development is also needed to be resistant to tilt, settle, local deformation, ponding cable
Ditch.
Invention content
For it is above-mentioned the problem of, the present invention provides a kind of dark cable duct of assembled, the construction of its industry type, sealing structure, right
The fixed powerful connection mode of screw is struck, along with the corresponding underground foundation measure that adaptation to local conditions is taken, prevents from using soon
The problems such as cable duct often occurs tilting, settles, deforms, ponding, and water resistance is more preferably.
The invention is realized in this way：The dark cable duct of assembled includes underground foundation facility, cable duct assembly, feature
It is：Cable duct assembly is located in the ground above infrastructure；The cable duct assembly, between dark cable duct and dark cable duct,
Secretly embedded shape of the mouth as one speaks sealing element between cable duct and bright cable duct, between dark cable duct and intercommunication cable duct, is fixed through bucketing screw
After be connected；Segmentation sets bright cable duct in cable duct assembly, convenient for the laying and maintenance of cable；
The dark cable duct, prefabricated dark cable duct are in industry type, set cable bearer in it, its peripheral hardware anti-settling tilts
Extension edge A, anti-settling, inclined extension edge A both ends set three arms of angle and connect with the ontology of dark cable duct；
The bright cable duct, prefabricated bright cable duct are in industry type, set cable bearer, water-proof type cover board support in it, bright
Set up defences above cable duct ability of swimming cover board, its peripheral hardware anti-settling, inclined extension edge B, anti-settling, inclined extension edge B both ends
If three arms of angle are connect with the ontology of bright cable duct；
The underground foundation facility, it includes mountain type cushion cap, rectangle cushion cap；Stake is set below the strip cushion cap of mountain type cushion cap
Head is Anti-inclining pile crown among it；The quadrangle pile crown of the rectangle frame cushion cap of rectangle cushion cap, the under-filled stone of rectangle cushion cap,
Rubble, coarse sand are filled above, it is smooth after being then compacted.
Dark cable duct, bright cable duct bottom set rhone.
In the good location of geological state, cancel underground foundation facility in order to cost-effective, cable duct assembly is directly arranged in
Above processed ground.
The present invention effect be：
1. prefabricated cable duct is constructed in industry type, since floor space is larger and wider, overall stability is much better, prevents
Tilt capability increases substantially, and along with sealing structure, the fixed powerful connection mode of bucketing screw, makes its Anti-inclining, sinks
Drop, deformability significantly improve；In the good location of geological state, cancel underground foundation facility, cable duct in order to cost-effective
Assembly is laid immediately on above processed ground.
2. the underground foundation facility including mountain type cushion cap, rectangle cushion cap, can be according to geological state adaptation to local conditions pointedly
Take, especially near rivers, the undergrounds such as construction and excavation flow larger location, can specific aim effectively set up defences.
3. assembly type cable slot solves existing brick plastering formula and armored concrete formula cable duct wet construction program is numerous and diverse
The problem of, have the characteristics that the construction period is extremely short, saves resource, is easy for construction.
4. assembly type cable slot bottom of trench surfacing, the bottom of cable duct sets many places rhone again, is conducive to exclude product
Water has well solved the common fault of bottom of trench ponding.
5. assembly type cable slot integral strength is high, durability is good.
6. segmentation sets bright cable duct in whole cable duct assembly, convenient for the laying and maintenance of cable.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is one of stereoscopic schematic diagram of the dark cable duct of assembled of the present invention.
Fig. 2 is the two of the stereoscopic schematic diagram of the dark cable duct of assembled of the present invention.
In figure：1. mountain type cushion cap, 2. dark cable ducts, 3. extension edge A, 4. bright cable ducts, 5. extension edge B, 6. intercommunications
Cable duct, 7. pile crowns, 8. rectangle cushion caps, 9. 4 jiaos of pile crowns.
Specific embodiment
As shown in the figure, the dark cable duct of assembled includes underground foundation facility, cable duct assembly, cable duct assembly is located in the ground
Above infrastructure.Between dark cable duct 2 in cable duct assembly and dark cable duct 2, dark cable duct 2 and bright cable duct 4 it
Between, embedded shape of the mouth as one speaks sealing element between dark cable duct 2 and intercommunication cable duct 6, be connected after the fixation of bucketing screw；In cable duct
Segmentation sets bright cable duct 4 in assembly, convenient for the laying and maintenance of cable.
The dark cable duct 2, prefabricated dark cable duct 2 are in industry type, set cable bearer in it, for supporting cable；It
Peripheral hardware anti-settling, inclined extension edge A 3, anti-settling, inclined extension edge A 3 both ends set three arms of angle and dark cable duct 2
Ontology connects.
The bright cable duct 4, prefabricated bright cable duct 4 are in industry type, set cable bearer, water-proof type cover board support in it,
Bright cable duct 4 is set up defences ability of swimming cover board above, its peripheral hardware anti-settling, inclined extension edge B 5, anti-settling, inclined extension edge B 5
Both ends set three arms of angle and connect with the ontology of bright cable duct 4.
Dark cable duct 2, bright cable duct 4 bottom set rhone, and connect with sump, drainage system.
Underground foundation facility it include mountain type cushion cap 1, rectangle cushion cap 8；Pile crown 7 is set below the strip board of mountain type cushion cap 1,
Centre is Anti-inclining pile crown, plays increasing surely, even if the appearance such as ground construction excavation of both sides are significantly fluctuated, it will not be very
Sedimentation and inclination, just more it is over after on ground, backfill is restored；The quadrangle pile crown 9 of the rectangle frame cushion cap of rectangle cushion cap 8, rectangle is held
The under-filled stone of platform 8 fills rubble, coarse sand above, smooth after being then compacted, since its good integrity, bearing surface are again big,
It is highly suitable near rivers, the location for the geological stability difference that level of ground water is high.
In the good location of geological state, cancel underground foundation facility in order to cost-effective, cable duct assembly is directly arranged in
Above processed ground.
The structure of the present invention is not limited to form described in embodiment, and those of ordinary skill in the art make according to the present invention
Further expand each fall within protection scope of the present invention.
The dark cable duct of assembled of the present invention can implement mechanized construction, and short time limit, long lifespan, effect are good, suitable for it is long away from
From laying.
Claims (3)
1. a kind of dark cable duct of assembled, it includes underground foundation facility, cable duct assembly, it is characterized in that：Cable duct assembly is set
Above underground foundation facility；The cable duct assembly, dark cable duct（2）With dark cable duct（2）Between, dark cable duct
（2）With bright cable duct（4）Between, dark cable duct（2）With intercommunication cable duct（6）Between embedded shape of the mouth as one speaks sealing element, through bucketing screw
It is connected after fixation；Segmentation sets bright cable duct in cable duct assembly（4）；
The dark cable duct（2）, prefabricated dark cable duct（2）Cable bearer is set in industry type, in it, its peripheral hardware anti-settling is inclined
Oblique extension edge A（3）, anti-settling, inclined extension edge A（3）Both ends set three arms of angle and dark cable duct（2）Ontology connection；
The bright cable duct（4）, prefabricated bright cable duct（4）Cable bearer, water-proof type cover board support are set in industry type, in it,
Bright cable duct（4）It sets up defences above ability of swimming cover board, its peripheral hardware anti-settling, inclined extension edge B（5）, anti-settling, inclined extension edge
B（5）Both ends set three arms of angle and bright cable duct（4）Ontology connection；
The underground foundation facility, it includes mountain type cushion cap（1）, rectangle cushion cap（8）；Mountain type cushion cap（1）Strip cushion cap under
Face sets pile crown（7）, it is Anti-inclining pile crown among it；Rectangle cushion cap（8）Rectangle frame cushion cap quadrangle pile crown（9）, rectangle cushion cap
（8）Under-filled stone, above fill rubble, coarse sand, then be compacted after it is smooth.
2. the dark cable duct of assembled according to claim 1, it is characterized in that：Dark cable duct（2）, bright cable duct（4）Bottom
Portion sets rhone.
3. the dark cable duct of assembled according to claim 1, it is characterized in that：In the good location of geological state, in order to save
Cost and cancel underground foundation facility, cable duct assembly is directly arranged in above processed ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710246643.8A CN106816848B (en) | 2017-04-16 | 2017-04-16 | The dark cable duct of assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710246643.8A CN106816848B (en) | 2017-04-16 | 2017-04-16 | The dark cable duct of assembled |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106816848A CN106816848A (en) | 2017-06-09 |
| CN106816848B true CN106816848B (en) | 2018-06-29 |
Family
ID=59116006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710246643.8A Active CN106816848B (en) | 2017-04-16 | 2017-04-16 | The dark cable duct of assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106816848B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111463738A (en) * | 2020-06-01 | 2020-07-28 | 合肥智瑞工程科技有限公司 | Cable trench structure based on assembled |
| CN111682456A (en) * | 2020-06-29 | 2020-09-18 | 中国化学工程第十一建设有限公司 | Desert environment cable laying method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005013450A1 (en) * | 2003-07-30 | 2005-02-10 | Prysmian Cavi E Sistemi Energia S.R.L. | Method for shielding the magnetic field generated by an electrical power transmission line and electrical power transmission line so shielded |
| CN203787920U (en) * | 2014-04-10 | 2014-08-20 | 江苏神马电力股份有限公司 | Composite material cable trench |
| CN203983929U (en) * | 2014-07-23 | 2014-12-03 | 新疆拓源节能技术开发有限责任公司 | Assemble type underground cable ditch based on city integrated wiring |
| CN205610169U (en) * | 2016-05-20 | 2016-09-28 | 温州电力设计有限公司 | Cable trough box |
| CN205863876U (en) * | 2016-08-10 | 2017-01-04 | 上海国孚电力设计工程股份有限公司 | Steel cable duct device |
| CN206004274U (en) * | 2016-09-12 | 2017-03-08 | 广州电力设计院 | Cable groove structure and cabling arrangements |
| CN106558861A (en) * | 2016-11-04 | 2017-04-05 | 安徽华电工程咨询设计有限公司 | A kind of multi-functional cable ditch |
-
2017
- 2017-04-16 CN CN201710246643.8A patent/CN106816848B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005013450A1 (en) * | 2003-07-30 | 2005-02-10 | Prysmian Cavi E Sistemi Energia S.R.L. | Method for shielding the magnetic field generated by an electrical power transmission line and electrical power transmission line so shielded |
| CN203787920U (en) * | 2014-04-10 | 2014-08-20 | 江苏神马电力股份有限公司 | Composite material cable trench |
| CN203983929U (en) * | 2014-07-23 | 2014-12-03 | 新疆拓源节能技术开发有限责任公司 | Assemble type underground cable ditch based on city integrated wiring |
| CN205610169U (en) * | 2016-05-20 | 2016-09-28 | 温州电力设计有限公司 | Cable trough box |
| CN205863876U (en) * | 2016-08-10 | 2017-01-04 | 上海国孚电力设计工程股份有限公司 | Steel cable duct device |
| CN206004274U (en) * | 2016-09-12 | 2017-03-08 | 广州电力设计院 | Cable groove structure and cabling arrangements |
| CN106558861A (en) * | 2016-11-04 | 2017-04-05 | 安徽华电工程咨询设计有限公司 | A kind of multi-functional cable ditch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106816848A (en) | 2017-06-09 |
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Effective date of registration: 20211221 Address after: Workshop A4 and A6, electronic information industrial park, Gaoxin 7th Road, Donggang District, Rizhao City, Shandong Province Patentee after: Rizhao Ruiyi e-commerce industry Co., Ltd Address before: 315040, room 24, Lane 165, Lane 1001, rainbow North Road, Jiangdong District, Zhejiang, Ningbo Patentee before: Zhang Ruowei |