CN207517426U - A kind of special cable for natural flow station engineering - Google Patents
A kind of special cable for natural flow station engineering Download PDFInfo
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- CN207517426U CN207517426U CN201721565906.3U CN201721565906U CN207517426U CN 207517426 U CN207517426 U CN 207517426U CN 201721565906 U CN201721565906 U CN 201721565906U CN 207517426 U CN207517426 U CN 207517426U
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- ring
- sound
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- rubber block
- cable
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Abstract
The utility model provides a kind of special cable for natural flow station engineering,Including internal sealed ring,Fluorescent plate,Outer seal ring,Expansion sealing strip,Yielding rubber block,Anti- wave ring,Cable core,Insulation material stock column,Sound insulation ring and sound-absorbing ring,Fluorescent plate is mounted on outer seal ring outer end,Outer seal ring inner end is provided with expansion sealing strip and yielding rubber block,Yielding rubber block is arranged on expansion sealing strip outer end,Expansion sealing strip is mounted on internal sealed ring outer end,Internal sealed ring outer end is equipped with yielding rubber block,The design improves waterproof effect,Sound insulation ring is mounted on inside internal sealed ring,Sound insulation ring is internally provided with sound-absorbing ring,Sound-absorbing ring mounted inside has anti-wave ring,Setting and insulation material stock column inside anti-wave ring,Cable core is installed inside insulation material stock column,The design achieves the functions of reducing noise,The utility model is rational in infrastructure,Good water-proof effect,It is safe to use,Operating noise is low.
Description
Technical field
The utility model is a kind of special cable for natural flow station engineering, belongs to hydraulic engineering technical field.
Background technology
Hydraulic engineering be in order to control, utilization and the water resources and environment of protection earth's surface and underground and every engineering for building
The general name of construction needs to use a large amount of special cable in hydraulic engineering.
The waterproof effect of the special cable of natural flow station engineering is poor, and the air moisture content in natural flow station compared with
Greatly, therefore the cable of hydro-electric power project is easily intake after a protracted use, inside cable, leads to cable bad,
The service life of cable is short, and with certain danger, in addition, the cable of existing hydro-electric power project is carried out to electric current
In transport, cause operating noise larger due to cable interior media itself interior molecules friction etc., working environment is poor, uses
Effect is poor.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of spy for natural flow station engineering
Kind cable, to solve the problems mentioned in the above background technology, the utility model is rational in infrastructure, and good water-proof effect is safe to use
Property it is high, operating noise is low.
To achieve these goals, the utility model is to realize by the following technical solutions：One kind is sent out for water conservancy
The special cable of power plant project including water repellent component and soundproofing member, is equipped with soundproofing member, institute inside the water repellent component
It states water repellent component and includes internal sealed ring, fluorescent plate, outer seal ring, expansion sealing strip and yielding rubber block, the fluorescent plate is mounted on
Outer seal ring outer end, the outer seal ring inner end are provided with expansion sealing strip and yielding rubber block, and the yielding rubber block is arranged on
Expansion sealing strip outer end, the expansion sealing strip are mounted on internal sealed ring outer end, and the internal sealed ring outer end is equipped with yielding rubber block,
The soundproofing member includes anti-wave ring, cable core, insulation material stock column, sound insulation ring and sound-absorbing ring, and the sound insulation ring is mounted on interior envelope
Inside ring, the sound insulation ring is internally provided with sound-absorbing ring, and the sound-absorbing ring mounted inside has anti-wave ring, set inside the anti-wave ring
Put with insulation material stock column, cable core is installed inside the insulation material stock column.
Further, there are three the cable core is set, three cable cores are installed in inside insulation material stock column.
Further, the fluorescent plate is equipped at least two, and at least two fluorescent plates are uniformly mounted on outside outer seal ring
End.
Further, the expansion sealing strip and yielding rubber block are equipped at least two, at least two dampings
Rubber block is uniformly mounted on internal sealed ring outer end.
Further, the sound insulation ring outer end is equipped with fire-retardant ring flat-plate, and fire-retardant ring flat-plate is arranged on inside internal sealed ring.
Further, the fluorescent plate is connected by viscose glue with outer seal ring, the expansion sealing strip by viscose glue with it is interior
Seal ring is connected.
The beneficial effects of the utility model：A kind of special cable for natural flow station engineering of the utility model, this
Utility model improves waterproof because increasing internal sealed ring, fluorescent plate, outer seal ring, expansion sealing strip and yielding rubber block, the design
Effect extends usage time, improves safety in utilization, solves the waterproof effect of the special cable of natural flow station engineering
It is poor, and the air moisture content in natural flow station is larger, therefore the cable of hydro-electric power project is after a protracted use, electricity
It easily intakes inside cable, leads to cable bad, the service life of cable is short, and has the drawbacks of certain danger.
The utility model is realized due to increasing anti-wave ring, cable core, insulation material stock column, sound insulation ring and sound-absorbing ring, the design
The function of noise is reduced, operating noise is reduced, improves working environment, improve using effect, solve existing water
The cable of sharp generation engineering is caused in being transported to electric current due to cable interior media itself interior molecules friction etc.
The problem of operating noise is larger, and working environment is poor, and using effect is poor.
Because fluorescent plate is equipped at least two, which improves illuminating effect, this practicality is quickly found convenient for staff
Novel position, because expansion sealing strip and yielding rubber block are equipped at least two, which improves waterproof effect, because increasing
Add fire-retardant ring flat-plate, the design achieves flame retarding functions, increase functionality, and because increasing viscose glue, the design is convenient for fluorescent plate and outside
The installation and dismounting of seal ring, and it is convenient for the installation and dismounting of expansion sealing strip and internal sealed ring, the utility model is rational in infrastructure,
Good water-proof effect, safe to use, operating noise is low.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of special cable for natural flow station engineering of the utility model；
Fig. 2 is the schematic diagram of water repellent component in a kind of special cable for natural flow station engineering of the utility model；
Fig. 3 is the schematic diagram of soundproofing member in a kind of special cable for natural flow station engineering of the utility model；
In figure：1- water repellent components, 2- soundproofing members, 11- internal sealed rings, 12- fluorescent plates, 13- outer seal ring, 14- expansion water-stops
Item, 15- yielding rubbers block, the anti-wave rings of 21-, 22- cable cores, 23- insulation materials stock column, 24- sound insulations ring, 25- sound-absorbing rings.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of special type for natural flow station engineering
Including water repellent component 1 and soundproofing member 2, soundproofing member 2 is equipped with inside water repellent component 1 for cable.
Water repellent component 1 includes internal sealed ring 11, fluorescent plate 12, outer seal ring 13, expansion sealing strip 14 and yielding rubber block 15,
Fluorescent plate 12 is mounted on outer 13 outer end of seal ring, and outer 13 inner end of seal ring is provided with expansion sealing strip 14 and yielding rubber block 15, subtracts
Shake rubber block 15 is arranged on 14 outer end of expansion sealing strip, and expansion sealing strip 14 is mounted on 11 outer end of internal sealed ring, 11 outer end of internal sealed ring
Yielding rubber block 15 is equipped with, which improves waterproof effect, extends usage time.
Soundproofing member 2 includes anti-wave ring 21, cable core 22, insulation material stock column 23, sound insulation ring 24 and sound-absorbing ring 25, sound insulation ring
24 are mounted on inside internal sealed ring 11, and sound insulation ring 24 is internally provided with sound-absorbing ring 25, and 25 mounted inside of sound-absorbing ring has anti-wave ring 21, prevent
21 inside of wave ring is set and insulation material stock column 23, is equipped with cable core 22 inside insulation material stock column 23, the design achieves reductions to make an uproar
The function of sound, reduces operating noise.
There are three cable core 22 is set, three cable cores 22 are installed in inside insulation material stock column 23, and fluorescent plate 12 is equipped at least two
A, at least two fluorescent plates 12 are uniformly mounted on outer 13 outer end of seal ring, and expansion sealing strip 14 and yielding rubber block 15 are equipped with
At least two, at least two yielding rubber blocks 15 are uniformly mounted on 11 outer end of internal sealed ring, and 24 outer end of sound insulation ring is equipped with fire-retardant ring
Plate, and fire-retardant ring flat-plate is arranged on inside internal sealed ring 11, fluorescent plate 12 is connected by viscose glue with outer seal ring 13, expansion sealing strip 14
It is connected by viscose glue with internal sealed ring 11.
Specific embodiment：In progress in use, staff first checks the utility model, check whether and deposit
In defect, it can not just carry out using if there is defect, need that maintenance personal is notified to repair at this time, if do not deposited
It can be carried out using if problem, in use, fluorescent plate 12 can realize illumination functions, see this practicality convenient for staff
It is novel, it prevents staff from colliding the utility model, improves safety in utilization, and the presence of yielding rubber block 15 is with slow
Function is rushed, improves the protection effect to soundproofing member 2, when outer 13 surface of seal ring ruptures, extraneous steam enters
Behind outer 13 inside of seal ring, steam is inflated sealing rod 14 and absorbs, and the water suction of expansion sealing strip 14 expands, and reduces expansion sealing strip
Gap between 14 and yielding rubber block 15 and internal sealed ring 11 prevents steam from entering inside internal sealed ring 11, realizes waterproof
Function, the design improve waterproof effect, improve safety in utilization.
The work of cable core 22 carries out electric current transmission, while can generate noise, and sound-absorbing ring 25, which to noise absorb, realizes reduction
Noise, remaining noise are propagated outward, and sound insulation ring 24 obstructs noise, are realized sound insulation function, are reduced cable core 22 and work
Noise, wherein anti-wave ring 21 has the function of isolating electromagnetic, which has decrease of noise functions, increases functionality.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of special cable for natural flow station engineering, including water repellent component (1) and soundproofing member (2), feature
It is：Soundproofing member (2) is installed inside the water repellent component (1)；
The water repellent component (1) is including internal sealed ring (11), fluorescent plate (12), outer seal ring (13), expansion sealing strip (14) and subtracts
Rubber block (15) is shaken, the fluorescent plate (12) is provided with expansion mounted on outer seal ring (13) outer end, outer seal ring (13) inner end
Sealing rod (14) and yielding rubber block (15), the yielding rubber block (15) is arranged on expansion sealing strip (14) outer end, described
Expansion sealing strip (14) is equipped with yielding rubber block (15) mounted on internal sealed ring (11) outer end, internal sealed ring (11) outer end；
The soundproofing member (2) includes anti-wave ring (21), cable core (22), insulation material stock column (23), sound insulation ring (24) and sound-absorbing
Ring (25), the sound insulation ring (24) is internal mounted on internal sealed ring (11), and the sound insulation ring (24) is internally provided with sound-absorbing ring (25),
Sound-absorbing ring (25) mounted inside has anti-wave ring (21), is set inside the anti-wave ring (21) and insulation material stock column (23), institute
It states and cable core (22) is installed inside insulation material stock column (23).
2. a kind of special cable for natural flow station engineering according to claim 1, it is characterised in that：The cable core
(22) there are three setting, it is internal that three cable cores (22) are installed in insulation material stock column (23).
3. a kind of special cable for natural flow station engineering according to claim 1, it is characterised in that：The fluorescence
Plate (12) is uniformly mounted on outer seal ring (13) outer end equipped at least two, at least two fluorescent plates (12).
4. a kind of special cable for natural flow station engineering according to claim 1, it is characterised in that：The expansion
Sealing rod (14) and yielding rubber block (15) are equipped at least two, and at least two yielding rubber blocks (15) are uniformly installed
In internal sealed ring (11) outer end.
5. a kind of special cable for natural flow station engineering according to claim 1, it is characterised in that：The sound insulation
Ring (24) outer end is equipped with fire-retardant ring flat-plate, and fire-retardant ring flat-plate is arranged on internal sealed ring (11) inside.
6. a kind of special cable for natural flow station engineering according to claim 1, it is characterised in that：The fluorescence
Plate (12) is connected by viscose glue with outer seal ring (13), and the expansion sealing strip (14) is connected by viscose glue with internal sealed ring (11)
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721565906.3U CN207517426U (en) | 2017-11-22 | 2017-11-22 | A kind of special cable for natural flow station engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721565906.3U CN207517426U (en) | 2017-11-22 | 2017-11-22 | A kind of special cable for natural flow station engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207517426U true CN207517426U (en) | 2018-06-19 |
Family
ID=62539062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721565906.3U Active CN207517426U (en) | 2017-11-22 | 2017-11-22 | A kind of special cable for natural flow station engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207517426U (en) |
-
2017
- 2017-11-22 CN CN201721565906.3U patent/CN207517426U/en active Active
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