CN204030517U - Temporary cable groove structure on the ground - Google Patents
Temporary cable groove structure on the ground Download PDFInfo
- Publication number
- CN204030517U CN204030517U CN201420237951.6U CN201420237951U CN204030517U CN 204030517 U CN204030517 U CN 204030517U CN 201420237951 U CN201420237951 U CN 201420237951U CN 204030517 U CN204030517 U CN 204030517U
- Authority
- CN
- China
- Prior art keywords
- cable
- ground
- cable trough
- trough
- groove 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.)
- Expired - Lifetime
Links
- 239000004568 cement Substances 0.000 claims abstract description 13
- 239000011449 brick Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 7
- 238000004079 fireproofing Methods 0.000 claims description 5
- 239000012634 fragment Substances 0.000 claims description 2
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241000272165 Charadriidae Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of temporary cable groove structure on the ground, comprise and be arranged on ground cable trough, described cable trough is the structure of being piled up by brick and cement, described cable trough extends along cable length direction, described cement and described brick interval are arranged, also be provided with fireprotection layer in ditch in described cable trough, in described ditch, in fireprotection layer, offer the cable aperture for accommodating described cable.Structure of the present utility model is simple, and firm stable, can select layout path as required flexibly, avoids the possibility of conflicting with existing subterranean pipe line or raceway groove, and effectively can solve impact resistance and the fire resistance property of temporary cable groove structure.
Description
Technical field
The utility model relates to a kind of electrical power distribution electrical domain, particularly relates to the structure of a kind of ground temporary cable ditch.
Background technology
Along with the fast development that urban modernization is built, cable constructions has stepped into a new step, and the mode that a large amount of cable tube Netcoms is excessively different is laid.When power cable lays out of doors, usually have that directly buried installation, cable installation in pipe, shallow slot lay, cable trough lays, tunnel lays, the built on stilts mode such as to lay.Except built on stilts laying, all the other system of layings are generally all positioned at underground, to protect cable and to facilitate traffic.
Send out power transformation place or factory carry out transforming or overhaul time, sometimes need to transform the cable being arranged in underground, cable trench or pipeline.In this case, if separately ward off groove or pipeline, often cost is higher, but relatively short again with the time limit.So, for the laying of this temporary power cable, need one badly and both met safety requirements, the cable temporary laid mode that cost is cheap again
Utility model content
Because the above-mentioned defect of prior art, it is simple that the utility model provides a kind of structure, economical and practical ground temporary cable groove structure.
Another object of the present utility model, being to provide one can shock resistance and fireproof temporary cable groove structure on the ground.
For achieving the above object, the utility model provides a kind of temporary cable groove structure on the ground, comprise and be arranged on ground cable trough, described cable trough extends along cable length direction, described cable trough is by fragment of brick and cement mixing structure, described cement and described brick interval are arranged, and are also provided with fireprotection layer in ditch in described cable trough, offer the cable aperture for accommodating described cable in described ditch in fireprotection layer; In described ditch, fireprotection layer is yellow sand material.
Preferably, described cable trough structure also comprises cover plate, and described cover plate is arranged at the upper end of described cable trough.
Preferably, described cover plate materials adopts fire proofing material.
Preferably, described cable trough surface is provided with cement.
The beneficial effects of the utility model:
The utility model is designed by said structure, because cable trough directly piles up with brick and cement on the ground to form, economical and practical, firm stable.Owing to not needing to excavate ground, thus layout path can be selected flexibly as required, avoid the possibility of conflicting with existing subterranean pipe line or raceway groove.
On the other hand, owing to being provided with fire proofing material in cable trough, the upper end of cable trough is provided with fireproof cover plate, improves impact resistance and the fire resistance property of cable trough structure.
Be described further below with reference to the technique effect of accompanying drawing to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram in installment state of a specific embodiment.
Embodiment
As shown in Figure 1, the present embodiment proposes a kind of temporary cable groove structure on the ground, and the structure that this cable trough is piled up by brick 3 and cement 4, is provided with cement 4 between brick 3, to increase the fastness of this structure.Cable trough extends along the length direction of cable 1, and the length of extension determines according to actual needs.
In the present embodiment, the inside of cable trough is provided with fireprotection layer in ditch, and be the yellow sand 5 for damping of preventing fires in the present embodiment, this yellow sand is arranged on the surrounding of cable 1, improves the fire-proof shock-proof ability of this structure.
Be provided with the cable aperture for accommodating cable 1 in ditch in fireprotection layer, the position of cable aperture overlaps with the position of cable in Fig. 11.
As shown in Figure 1, the upper end of cable trough is also provided with cover plate 2, and this cover plate 2 adopts fire proofing material, improves the fire resistance property of temporary cable groove structure on the ground while protection cable.
In the present embodiment, the surface of cable trough is provided with cement 4, the setting of cement 4 reduces the surface roughness of cable trough, in order to avoid cause the insulating barrier on cable 1 surface to be swiped in cable put procedure due to the air spots of cable trough.
The applicable cases of the ground temporary cable groove structure of the present embodiment is as follows:
1) along skin corner or do not affect on the field of traffic, the overground cable ditch of certain length is piled up according to actual needs;
2) at bottom pad one deck yellow sand of cable trough, then cable is positioned on yellow sand;
3) insert yellow sand and hide cable;
4) cover plate is arranged at cable trough upper end.
In other embodiments, in cover plate and ditch, fireprotection layer also can adopt other material that can reach same effect, if anti-guncotton etc.
Found by above-mentioned embody rule, overground cable structure of the present utility model can select layout path as required flexibly, avoids the possibility of conflicting with existing subterranean pipe line or raceway groove.
In addition, owing to being provided with fire proofing material in cable trough, the upper end of cable trough is provided with fireproof cover plate, further increases impact resistance and the fire resistance property of cable trough structure under fortuitous event.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical staff in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection range of claims.
Claims (4)
1. a ground temporary cable groove structure, comprise and be arranged on ground cable trough, described cable trough extends along cable length direction, described cable trough is by fragment of brick and cement mixing structure, described cement and described brick interval are arranged, and it is characterized in that, are also provided with fireprotection layer in ditch in described cable trough, offer the cable aperture for accommodating described cable in described ditch in fireprotection layer, in described ditch, fireprotection layer is yellow sand material.
2. temporary cable groove structure on the ground as claimed in claim 1, it is characterized in that, described cable trough structure also comprises cover plate, and described cover plate is arranged at the upper end of described cable trough.
3. temporary cable groove structure on the ground as claimed in claim 2, it is characterized in that, described cover plate adopts fire proofing material.
4. the ground temporary cable groove structure as described in any one of claims 1 to 3, is characterized in that, described cable trough surface is provided with cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237951.6U CN204030517U (en) | 2014-05-09 | 2014-05-09 | Temporary cable groove structure on the ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237951.6U CN204030517U (en) | 2014-05-09 | 2014-05-09 | Temporary cable groove structure on the ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204030517U true CN204030517U (en) | 2014-12-17 |
Family
ID=52070346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420237951.6U Expired - Lifetime CN204030517U (en) | 2014-05-09 | 2014-05-09 | Temporary cable groove structure on the ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204030517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422119A (en) * | 2016-11-11 | 2017-02-22 | 中化兴中石油转运（舟山）有限公司 | Novel tank field fire dike |
-
2014
- 2014-05-09 CN CN201420237951.6U patent/CN204030517U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422119A (en) * | 2016-11-11 | 2017-02-22 | 中化兴中石油转运（舟山）有限公司 | Novel tank field fire dike |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141217 |