CN205212392U - Cable duct structure - Google Patents
Cable duct structure Download PDFInfo
- Publication number
- CN205212392U CN205212392U CN201520955128.3U CN201520955128U CN205212392U CN 205212392 U CN205212392 U CN 205212392U CN 201520955128 U CN201520955128 U CN 201520955128U CN 205212392 U CN205212392 U CN 205212392U
- Authority
- CN
- China
- Prior art keywords
- cable trough
- cable
- reading
- husky
- ditch
- 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.)
- Expired - Fee Related
Links
- 239000004576 sand Substances 0.000 claims abstract description 5
- 230000008595 infiltration Effects 0.000 claims abstract description 4
- 238000001764 infiltration Methods 0.000 claims abstract description 4
- 239000002689 soil Substances 0.000 claims abstract description 3
- 239000011449 brick Substances 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 7
- 238000009408 flooring Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Electric Cable Installation (AREA)
Abstract
The utility model provides a cable duct structure, relates to a cable pit, is equipped with crane span structure (9) of carrying cable (14) on the wall of cable pit ditch interior cavity (15), is equipped with step (3) respectively in the both sides suitable for reading of cable pit, and upper portion is equipped with and expands neck wall (2) outside the step, it is equipped with water drainage tank (7) in neck wall lower part and step inboard suitable for reading to expand between supporter (8), the interval is equipped with towards outside drain pipe (6) of cable pit in the water drainage tank, and the drain pipe department on soil (13) upper portion has laid infiltration husky (5) and takes the cable pit outside, husky upper portion be ground (4), the both ends of apron (1) press the step form suitable for reading in on the supporter, the utility model discloses a set up water drainage tank on the cable pit, during the rainwater is absorbed by sand and slow release is buried, the effectual harm that has reduced the rainwater to the corruption on cable outer protection jacket layer.
Description
Technical field
The utility model relates to a kind of cable trough, especially relates to a kind of cable trough structure.
Background technology
Known, the placement location of cable trough mainly underground cable, the crane span structure carrying cable that the furrow bank of cable trough uses angle bar to make, then arranges cover plate on cable trough; Usual cable trough does some simple waterproof; Protection tube is not worn in order to make the cable walked in branch cable ditch; but the words that in cable trough, ponding is too much will corrode the outer jointing jacket layer of cable; although sheath has certain waterproof effect; but be in for a long time in wet environment, after the water suction of sheath pore, there will be a lot of problem; sheath is generally polyvinyl chloride insulation layer; external insulation layer sheath is just serious once break that consequence, and cable live wire contacts with water, and single-phase or three-phase ground fault just can occur.
Summary of the invention
In order to overcome the deficiency in background technology, the utility model discloses a kind of cable trough structure, and by arranging rhone on cable trough, rainwater is absorbed by sand and during slow releasing buries, effectively decrease the harm of rainwater to the corrosion of cable outer jointing jacket layer.
For achieving the above object, the utility model adopts following technical scheme:
A kind of cable trough structure, comprise cable trough, crane span structure, cover plate, drainage pipe and sand, the metope of cable trough ditch inner chamber body is provided with the crane span structure of carrying cable, step is respectively equipped with in the both sides suitable for reading of cable trough, be provided with in step outer upper and expand neck wall, rhone is provided with between the inner side inner supporting body suitable for reading of described expansion neck wall bottom and step, the drainage pipe towards cable trough outside is interval with in described rhone, infiltration sand ribbon is equipped with at the drainage pipe place on the outer native top of cable trough, described husky top is ground, the two ends of cover plate are pressed in the inner supporting body upper end suitable for reading of step formation.
Described cable trough structure, described ground is cement flooring; Or footway brick ground.
Described cable trough structure, described crane span structure is fixed on the metope of ditch inner chamber body by setscrew.
Described cable trough structure, the metope of cable trough ditch inner chamber body is provided with cement surface.
Described cable trough structure, described cable trough is brick mix structure ditch body.
Owing to adopting technical scheme as above, the utility model has following beneficial effect:
Cable trough structure described in the utility model, by suitable for readingly arranging rhone at two of cable trough, being absorbed by husky rainwater and during slow releasing buries, meeting the requirement in nation-building sponge city; The utility model structure is simple, effectively decreases the harm of rainwater to the corrosion of cable outer jointing jacket layer.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model;
Fig. 2 is using state structural representation of the present utility model;
In figure: 1, cover plate; 2, neck wall is expanded; 3, step; 4, ground; 5, husky; 6, drainage pipe; 7, rhone; 8, inner supporting body suitable for reading; 9, crane span structure; 10, setscrew; 11, cement surface; 12, brick mix structure ditch body; 13, soil; 14, cable; 15, ditch inner chamber body.
[embodiment]
Can explain the utility model in more detail by the following examples, open the purpose of this utility model is intended to protect all changes and improvements within the scope of the utility model, and the utility model is not limited to the following examples;
Cable trough structure by reference to the accompanying drawings described in 1 or 2, comprise cable trough, crane span structure 9, cover plate 1, drainage pipe 6 and husky 5, described cable trough is brick mix structure ditch body 12, the metope of cable trough ditch inner chamber body 15 is provided with the crane span structure 9 of carrying cable 14, described crane span structure 9 is fixed on by setscrew 10 on the metope of ditch inner chamber body 15, the metope of cable trough ditch inner chamber body 15 is provided with cement surface 11, step 3 is respectively equipped with in the both sides suitable for reading of cable trough, be provided with in step 3 outer upper and expand neck wall 2, rhone 7 is provided with between the inner side inner supporting body 8 suitable for reading of described expansion neck wall 2 bottom and step 3, the drainage pipe 6 towards cable trough outside is interval with in described rhone 7, husky 5 bands of infiltration are equipped with at drainage pipe 6 place on outer native 13 tops of cable trough, described husky 5 tops are ground 4, described ground 4 is cement flooring, or footway brick ground, the two ends of cover plate 1 are pressed in inner supporting body suitable for reading 8 upper end of step 3 formation.
Implement cable trough structure described in the utility model; by the two inner supporting body 8 outer setting rhones 7 suitable for reading at cable trough; by husky 5 the water flowed out to be absorbed and slow releasing buries in 13; cater to the requirement in nation-building sponge city, also substantially reduce the number the harm of rainwater to the corrosion of cable outer jointing jacket layer.
The non-detailed portion of the utility model is prior art.
Claims (5)
1. a cable trough structure, comprise cable trough, crane span structure (9), cover plate (1), drainage pipe (6) and husky (5), it is characterized in that: the metope of cable trough ditch inner chamber body (15) is provided with the crane span structure (9) of carrying cable (14), step (3) is respectively equipped with in the both sides suitable for reading of cable trough, be provided with in step (3) outer upper and expand neck wall (2), rhone (7) is provided with between described expansion neck wall (2) bottom and inner side inner supporting body suitable for reading (8) of step (3), the drainage pipe (6) towards cable trough outside is interval with in described rhone (7), infiltration husky (5) band is equipped with at drainage pipe (6) place on the outer soil of cable trough (13) top, described sand (5) top is ground (4), the two ends of cover plate (1) are pressed in inner supporting body suitable for reading (8) upper end that step (3) is formed.
2. cable trough structure according to claim 1, is characterized in that: described ground (4) are cement flooring; Or footway brick ground.
3. cable trough structure according to claim 1, is characterized in that: described crane span structure (9) is fixed on the metope of ditch inner chamber body (15) by setscrew (10).
4. cable trough structure according to claim 1, is characterized in that: on the metope of cable trough ditch inner chamber body (15), be provided with cement surface (11).
5. the cable trough structure according to claim 1 or 4, is characterized in that: described cable trough is brick mix structure ditch body (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520955128.3U CN205212392U (en) | 2015-11-26 | 2015-11-26 | Cable duct structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520955128.3U CN205212392U (en) | 2015-11-26 | 2015-11-26 | Cable duct structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205212392U true CN205212392U (en) | 2016-05-04 |
Family
ID=55850084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520955128.3U Expired - Fee Related CN205212392U (en) | 2015-11-26 | 2015-11-26 | Cable duct structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205212392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786319A (en) * | 2016-12-30 | 2017-05-31 | 广州市科卡通信科技有限公司 | A kind of cable duct cable erecting structure |
-
2015
- 2015-11-26 CN CN201520955128.3U patent/CN205212392U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786319A (en) * | 2016-12-30 | 2017-05-31 | 广州市科卡通信科技有限公司 | A kind of cable duct cable erecting structure |
| CN106786319B (en) * | 2016-12-30 | 2018-08-31 | 内蒙古自治区邮电规划设计院有限公司 | A kind of cable duct cable erecting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20161126 |