CN203014323U - Shockproof cable trench - Google Patents
Shockproof cable trench Download PDFInfo
- Publication number
- CN203014323U CN203014323U CN 201220714025 CN201220714025U CN203014323U CN 203014323 U CN203014323 U CN 203014323U CN 201220714025 CN201220714025 CN 201220714025 CN 201220714025 U CN201220714025 U CN 201220714025U CN 203014323 U CN203014323 U CN 203014323U
- Authority
- CN
- China
- Prior art keywords
- trench
- shockproof
- shockproof rubber
- rubber pad
- shoulders
- 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
- 208000004141 microcephaly Diseases 0.000 claims description 17
- 238000009434 installation Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Abstract
The utility model discloses a shockproof cable trench. The cable trench possesses two trench shoulders which are arranged in parallel. A groove is formed between the two trench shoulders. Several cover plates cover on tops of the two trench shoulders. The cable trench is characterized in that the tops of the two trench shoulders are provided with installing holes which are arranged oppositely; shockproof rubber blankets are installed in the installing holes; the each shockproof rubber blanket is provided with a large head and a small head; the small heads of the shockproof rubber blankets are inserted into the installing holes; the large heads of the shockproof rubber blankets abut against a bottom of the cover plates. The structure of the trench is simple. Installation is convenient and cost is low. When a worker walks around, the cover plates do not have sound and vibration. Service lives of the cover plates and the trench shoulders are prolonged greatly. The cable trench is mainly used for a buried cable in a transformer substation.
Description
Technical field
The utility model relates to the improvement technology of cable duct of substation, especially a kind of shockproof cable trough.
Background technology
At present, traditional cable duct of substation has the two ditch shoulders that are arranged in parallel, and is formed with groove between two ditch shoulders, and two ditches are takeed on the top and are stamped some cover plates, and during installation, cable is contained in groove.The vibrations abnormal sound easily occurs in this traditional cable trough when the staff on the cover board walks about, ditch shoulder and cover plate easily wear and tear, and need often maintenance, and useful life is shorter.Therefore, a kind of shockproof cable trough that can address the above problem well of design extremely is necessary.
Summary of the invention
The purpose of this utility model is exactly will solve traditional cable trough easily to shake abnormal sound, cover plate and ditch shoulder serious wear, need the problems such as the frequent maintenance and use life-span is shorter, and a kind of shockproof cable trough is provided.
Concrete scheme of the present utility model is: improve for traditional cable trough, it has the two ditch shoulders that are arranged in parallel, and is formed with groove between two ditch shoulders, and two ditches are takeed on the top and are stamped some cover plates; It is characterized in that: described two ditches are takeed on the installing hole that the top has positioned opposite, the Shockproof rubber pad all is housed in installing hole, this Shockproof rubber pad is provided with major part and microcephaly, and the microcephaly of Shockproof rubber pad is inserted in installing hole, and the major part of Shockproof rubber pad withstands on the bottom of cover plate.
The diameter D of the pad of Shockproof rubber described in the utility model major part is 30mm, and the height H of major part is 5mm; Shockproof rubber pad microcephaly's diameter d is 24mm, and microcephaly's height h is 20mm.
The diameter of installing hole described in the utility model is less than the diameter of Shockproof rubber pad major part, and the degree of depth of installing hole is greater than Shockproof rubber pad microcephaly's height.
The utility model is simple in structure, and is easy for installation, and cost is lower.Add the Shockproof rubber pad between cover plate and ditch shoulder, when the staff walked about, cover plate was without any vibrations abnormal sound, and all greatly extend the useful life of cover plate and ditch shoulder.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structure for amplifying schematic diagram of Shockproof rubber pad in the utility model.
In figure: 1-ditch shoulder, 2-groove, 3-installing hole, 4-cover plate, 5-Shockproof rubber pad, 6-microcephaly, 7-major part.
Embodiment
Referring to Fig. 1 and Fig. 2, the utlity model has and be formed with groove 2, two ditches shoulder 1 tops between the two ditches shoulder that is arranged in parallel 1, two ditches shoulders 1 and be stamped polylith cover plate 4; Particularly: described two ditches are takeed on the installing hole 3 that 1 top has positioned opposite, the interior Shockproof rubber pad 5 that all is equipped with of installing hole 3, this Shockproof rubber pad 5 is provided with major part 7 and microcephaly 6, and the microcephaly 6 of Shockproof rubber pad 5 is inserted in installing hole 3, and the major part 7 of Shockproof rubber pad 5 withstands on the bottom of cover plate 4.
The diameter D of the major part 7 of the pad of Shockproof rubber described in the present embodiment 5 is 30mm, and the height H of major part 7 is 5mm; The microcephaly's 6 of Shockproof rubber pad 5 diameter d is 24mm, and microcephaly 6 height h is 20mm.
The diameter of installing hole described in the present embodiment 3 is less than the diameter of the major part 7 of Shockproof rubber pad 5, and the degree of depth of installing hole 3 is greater than the microcephaly's 6 of Shockproof rubber pad 5 height.
The selection of size, specification and the material of ditch shoulder 1 of the present utility model, groove 2, installing hole 3, cover plate 4, Shockproof rubber pad 5, microcephaly 6 and major part 7; can adjust according to actual needs; these adjustment there is no the change of substantive principle, all belong to protection range of the present utility model.
Claims (3)
1. a shockproof cable trough, have the two ditch shoulders that are arranged in parallel, and is formed with groove between two ditch shoulders, and two ditches are takeed on the top and are stamped some cover plates; It is characterized in that: described two ditches are takeed on the installing hole that the top has positioned opposite, the Shockproof rubber pad all is housed in installing hole, this Shockproof rubber pad is provided with major part and microcephaly, and the microcephaly of Shockproof rubber pad is inserted in installing hole, and the major part of Shockproof rubber pad withstands on the bottom of cover plate.
2. a kind of shockproof cable trough according to claim 1, it is characterized in that: the diameter D of described Shockproof rubber pad major part is 30mm, the height H of major part is 5mm; Shockproof rubber pad microcephaly's diameter d is 24mm, and microcephaly's height h is 20mm.
3. a kind of shockproof cable trough according to claim 1, it is characterized in that: the diameter of described installing hole is less than the diameter of Shockproof rubber pad major part, and the degree of depth of installing hole is greater than Shockproof rubber pad microcephaly's height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220714025 CN203014323U (en) | 2012-12-21 | 2012-12-21 | Shockproof cable trench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220714025 CN203014323U (en) | 2012-12-21 | 2012-12-21 | Shockproof cable trench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203014323U true CN203014323U (en) | 2013-06-19 |
Family
ID=48605880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220714025 Expired - Fee Related CN203014323U (en) | 2012-12-21 | 2012-12-21 | Shockproof cable trench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203014323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975067A (en) * | 2017-12-06 | 2018-05-01 | 闫相明 | A kind of theft-prevention structure and its construction method easy to maintenance cable |
-
2012
- 2012-12-21 CN CN 201220714025 patent/CN203014323U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975067A (en) * | 2017-12-06 | 2018-05-01 | 闫相明 | A kind of theft-prevention structure and its construction method easy to maintenance cable |
| CN107975067B (en) * | 2017-12-06 | 2019-09-10 | 闫相明 | A kind of theft-prevention structure and its construction method of cable convenient for safeguarding |
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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 |
Granted publication date: 20130619 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |