CN205123199U - MPP power cable protection tube - Google Patents
MPP power cable protection tube Download PDFInfo
- Publication number
- CN205123199U CN205123199U CN201520818701.6U CN201520818701U CN205123199U CN 205123199 U CN205123199 U CN 205123199U CN 201520818701 U CN201520818701 U CN 201520818701U CN 205123199 U CN205123199 U CN 205123199U
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- Prior art keywords
- power cable
- tube
- damping spring
- utility
- model
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Abstract
The utility model discloses a MPP power cable protection tube, it relates to power cable apparatus technical field, the inboard of outer tube is provided with the inner tube, the surface of inner tube respectively the symmetry be provided with damping spring, the cooling tube, the inside of cooling tube is provided with the louvre, install the fin in the louvre, the interior wall connection of damping spring and outer tube, the protection pad is installed to the internal surface symmetry of inner tube, the surface of outer tube respectively the symmetry be provided with fixed column and recess, the surface of fixed column is provided with the fixed orifices, the inboard of recess is provided with the wearing layer, the utility model discloses be convenient for realize safety protection and shock attenuation, increase of service life, simple structure, the simple installation, it is fixed firm.
Description
technical field:
The utility model relates to a kind of MPP power cable protecting pipe, belongs to power cable apparatus technical field.
background technology:
The definition 1 of cable: be made up of the conductor of one or more mutually insulated and outsourcing insulating protective layer, is transferred to the wire at another place by electric power or information from one.Definition 2: normally by the cable of several or the stranded similar rope of several groups of wires (often organizing at least two), often organize mutually insulated between wire, and be often twisted into round a center, whole outside is surrounded by the cover layer of high-insulation.Cable has interior energising, the feature of external insulation.
Cable has power cable, control cables, compensating cable, shielded type cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resisting cable, shipboard cable, mining cable, aluminium alloy cable etc.They are all made up of sub-thread or stranded conductor and insulating barrier, are used for connecting circuit, electrical equipment etc.
Power cable is the cable for transmitting and distribute electric energy, and power cable is usually used in Urban Underground electrical network, power station lead line, industrial and mining enterprises' in-line power and power transmission line under crossing river seawater.In power circuit, cable proportion increases just gradually.Power cable is the cable product in order to transmission and distribution high-power power in the basic routing line of electric power system, comprises 1-500KV and above various electric pressure, the power cable of various insulation.
Existing power cable protecting pipe is inconvenient in use, and inefficiency, fixing not firm.
utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of MPP power cable protecting pipe.
A kind of MPP power cable protecting pipe of the present utility model, it comprises outer tube, interior pipe, damping spring, radiating tube, neonychium, fixed leg; The inner side of outer tube is provided with interior pipe; the outer surface of interior pipe is symmetrical is respectively provided with damping spring, radiating tube; the inside of radiating tube is provided with louvre; in louvre, fin is installed; damping spring is connected with the inwall of outer tube, and the inner surface of interior pipe is symmetrically installed with neonychium, and the outer surface of outer tube is symmetrical is respectively provided with fixed leg and groove; the outer surface of fixed leg is provided with fixing hole, and the inner side of groove is provided with wearing layer.
As preferably, described neonychium is arc.
As preferably, the outer surface of described damping spring is socketed with dirt-proof boot.
The beneficial effects of the utility model are: be convenient to realize safeguard protection and damping, increase the service life, and structure is simple, and simple installation is fixed.
accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure: 1-outer tube; Pipe in 2-; 3-damping spring; 4-radiating tube; 5-neonychium; 6-fixed leg; 7-groove.
embodiment:
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1, this embodiment by the following technical solutions: it comprises outer tube 1, interior pipe 2, damping spring 3, radiating tube 4, neonychium 5, fixed leg 6; The inner side of outer tube 1 is provided with interior pipe 2; the outer surface of interior pipe 2 is symmetrical is respectively provided with damping spring 3, radiating tube 4; the inside of radiating tube 4 is provided with louvre; in louvre, fin is installed; damping spring 3 is connected with the inwall of outer tube 1, and the inner surface of interior pipe 2 is symmetrically installed with neonychium 5, and the outer surface of outer tube 1 is symmetrical is respectively provided with fixed leg 6 and groove 7; the outer surface of fixed leg 6 is provided with fixing hole, and the inner side of groove 7 is provided with wearing layer.
Further, described neonychium 5 is arc.
Further, the outer surface of described damping spring 3 is socketed with dirt-proof boot.
The operation principle of this embodiment is: adopt the mode of Double-protection to carry out protection power cable, and adopt damping spring 3 to realize damping, neonychium 5 realizes protection simultaneously, adopts radiating tube 4 to realize heat radiation in use, increases the service life.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a MPP power cable protecting pipe, is characterized in that: it comprises outer tube, interior pipe, damping spring, radiating tube, neonychium, fixed leg; The inner side of outer tube is provided with interior pipe; the outer surface of interior pipe is symmetrical is respectively provided with damping spring, radiating tube; the inside of radiating tube is provided with louvre; in louvre, fin is installed; damping spring is connected with the inwall of outer tube, and the inner surface of interior pipe is symmetrically installed with neonychium, and the outer surface of outer tube is symmetrical is respectively provided with fixed leg and groove; the outer surface of fixed leg is provided with fixing hole, and the inner side of groove is provided with wearing layer.
2. a kind of MPP power cable protecting pipe according to claim 1, is characterized in that: described neonychium is arc.
3. a kind of MPP power cable protecting pipe according to claim 1, is characterized in that: the outer surface of described damping spring is socketed with dirt-proof boot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818701.6U CN205123199U (en) | 2015-10-22 | 2015-10-22 | MPP power cable protection tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818701.6U CN205123199U (en) | 2015-10-22 | 2015-10-22 | MPP power cable protection tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205123199U true CN205123199U (en) | 2016-03-30 |
Family
ID=55578775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520818701.6U Expired - Fee Related CN205123199U (en) | 2015-10-22 | 2015-10-22 | MPP power cable protection tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205123199U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790193A (en) * | 2016-04-18 | 2016-07-20 | 上海月阳信息科技有限公司 | Communication line vibration damping fixing device |
| CN107257119A (en) * | 2017-03-16 | 2017-10-17 | 安徽华电工程咨询设计有限公司 | A kind of mountain area slope direct-buried cable protecting device |
| CN107809098A (en) * | 2017-09-30 | 2018-03-16 | 武汉资联虹康科技股份有限公司 | A kind of cable protection sleeve pipe |
| CN109494672A (en) * | 2018-11-26 | 2019-03-19 | 国网河南省电力公司新野县供电公司 | A kind of buried cable safety guard |
-
2015
- 2015-10-22 CN CN201520818701.6U patent/CN205123199U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790193A (en) * | 2016-04-18 | 2016-07-20 | 上海月阳信息科技有限公司 | Communication line vibration damping fixing device |
| CN107257119A (en) * | 2017-03-16 | 2017-10-17 | 安徽华电工程咨询设计有限公司 | A kind of mountain area slope direct-buried cable protecting device |
| CN107809098A (en) * | 2017-09-30 | 2018-03-16 | 武汉资联虹康科技股份有限公司 | A kind of cable protection sleeve pipe |
| CN109494672A (en) * | 2018-11-26 | 2019-03-19 | 国网河南省电力公司新野县供电公司 | A kind of buried cable safety guard |
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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: 20160330 Termination date: 20161022 |