CN208256319U - A kind of underwater monitoring sensor cable - Google Patents
A kind of underwater monitoring sensor cable Download PDFInfo
- Publication number
- CN208256319U CN208256319U CN201820538645.4U CN201820538645U CN208256319U CN 208256319 U CN208256319 U CN 208256319U CN 201820538645 U CN201820538645 U CN 201820538645U CN 208256319 U CN208256319 U CN 208256319U
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- block
- filler
- inner cavity
- monitoring sensor
- cable
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Abstract
The utility model discloses a kind of underwater monitoring sensor cables of field of cable technology, the insulating layer is provided with tar felt far from the side of outer protective jacket, the tar felt is provided with enhancement layer far from the side of insulating layer, block is circumferentially evenly arranged in the peripheral side wall of the filler, the enhancement layer is provided with the groove matched with block in the side peripheral side wall of filler, the enhancement layer is evenly arranged with buffer cavity along the circumferencial direction of inner cavity, and pass through elastic force rib between buffer cavity described in two groups, the inner cavity top of the buffer cavity and bottom are respectively arranged with pressure-bearing rubber block and compression plate, and support plate is provided between the pressure-bearing rubber block and compression plate, elastic component and compressed spring are provided in the left and right sidewall of the support plate.The utility model is reasonable in design, can effectively improve the flexibility and tensile property of cable, ensure that cable has the characteristics that high-tensile, high-flexibility and service life are long.
Description
Technical field
The utility model relates to field of cable technology, specially a kind of underwater monitoring sensor cable.
Background technique
Underwater monitoring sensor cable is laid in deep-well, reservoir, river, lake etc. and is difficult to observe the environment of pressure change
In, cable lower and silicon pressure sensor, pressure difference transmitter etc. are connected, cable upper end and ground survey control system computer
Connection, can accurately monitor liquid level, pressure change at any time.Due to the work item of the occasions such as part deep-well, reservoir, river, lake
Part and environment are especially severe, such as the river saline alkali corrosion of coastal area is serious.Therefore, in addition to requiring cable transmission electric current to believe
Breath, and directly except conducting pressure displacement information will also have the high anti-corrosion property energy that blocks water, mechanical stretching resistance and excellent
Interference free performance.Therefore, the construction of cable of design wants symmetrical, intensity and interference free performance to want particularly excellent, and cable can be made electric
Distribution of Magnetic Field is uniform, interferes with each other small, and Electro Magnetic Compatibility is good, secondly, also requiring cable tensile property good, when laying in deep-well
It can easily retractable line.Currently on the market the mechanical stretching resistance of sensor cable, block water antiseptic property and interference free performance not
It is able to satisfy its requirement, for this purpose, it is proposed that a kind of underwater monitoring sensor cable.
Utility model content
The purpose of this utility model is to provide a kind of underwater monitoring sensor cables, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of underwater monitoring sensor cable, including
Outer protective jacket, the inner cavity side of the outer protective jacket are provided with insulating layer, and the insulating layer is arranged far from the side of outer protective jacket
There is tar felt, the tar felt is provided with enhancement layer far from the side of insulating layer, and the enhancement layer is set far from the side of tar felt
It is equipped with filler, the inner cavity of the filler is provided with inner sheath, and the inner cavity of the inner sheath is provided with conductor thread core, described to fill out
The inner cavity for filling object is evenly arranged with heat release hole, is circumferentially evenly arranged with block in the peripheral side wall of the filler,
The enhancement layer is provided with the groove matched with block in the side peripheral side wall of filler, and the enhancement layer is along interior
The circumferencial direction of chamber is evenly arranged with buffer cavity, and passes through elastic force rib, the buffering between buffer cavity described in two groups
The inner cavity top of cavity and bottom are respectively arranged with pressure-bearing rubber block and compression plate, and between the pressure-bearing rubber block and compression plate
It is provided with support plate, and the both ends of the support plate are born against on pressure-bearing rubber block and compression plate, a left side for the support plate
Elastic component and compressed spring are provided on right side wall, and the compressed spring is arranged in the peripheral side wall of elastic component, it is described
Elastic component and the other end of compressed spring are both connected on the intracavity sidewall of buffer cavity.
Preferably, the heat release hole is uniformly arranged along the circumferencial direction of filler, and the inner cavity of heat release hole is provided with and leads
Thermometal piece.
Preferably, the block is uniformly arranged along the circumferencial direction of filler as the identical device of six groups of structures, and is kept off
Block is set as block arc, and surface is provided with wearing layer.
Preferably, the outer protective jacket is set as cross-linking radiation polyolefin jacket, and surface is coated with anti-corrosion layer.
Preferably, sealing joint strip is provided between the tar felt and insulating layer.
Preferably, the pressure-bearing rubber block is coated with wear-resistant sleeve.
Compared with prior art, the utility model has the beneficial effects that
The utility model is reasonable in design, easy to use, and the abrasion resistance properties of cable can be improved by outer protective jacket,
By the way that buffer cavity is arranged in enhancement layer, while in buffer cavity inner cavity, pressure-bearing rubber block, compression plate, elastic component and pressure are set
Contracting spring can effectively improve the flexibility and tensile property of cable, and cable can be improved by setting support plate and elastic force rib
Anti-torsion ability, by integrally-built mutual cooperation effect ensure that cable have high-tensile, high-flexibility and longevity
Order long feature.
Detailed description of the invention
Fig. 1 is the utility model main view schematic diagram.
In figure: 1 outer protective jacket, 2 insulating layers, 3 tar felts, 4 enhancement layers, 5 fillers, 6 inner sheaths, 7 conductor thread cores, 8 gears
Block, 9 grooves, 10 buffer cavities, 11 elastic force ribs, 12 pressure-bearing rubber blocks, 13 compression plates, 14 support plates, 15 elastic components, 16 compressions
Spring, 17 heat release holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of underwater monitoring sensor cable, including it is outer anti-
Sheath 1, the inner cavity side of outer protective jacket 1 are provided with insulating layer 2, and insulating layer 2 is provided with tar felt far from the side of outer protective jacket 1
3, tar felt 3 is provided with enhancement layer 4 far from the side of insulating layer 2, and enhancement layer 4 is provided with filler far from the side of tar felt 3
5, the inner cavity of filler 5 is provided with inner sheath 6, and the inner cavity of inner sheath 6 is provided with conductor thread core 7, and the inner cavity of filler 5 is uniformly set
It is equipped with heat release hole 17, block 8 is circumferentially evenly arranged in the peripheral side wall of filler 5, enhancement layer 4 is close to filler
The groove 9 matched with block 8 is provided in 5 side peripheral side wall, enhancement layer 4 is uniformly arranged along the circumferencial direction of inner cavity
There is buffer cavity 10, and passes through elastic force rib 11, the inner cavity top of buffer cavity 10 and bottom between two groups of buffer cavities 10
It is respectively arranged with pressure-bearing rubber block 12 and compression plate 13, and is provided with support plate 14 between pressure-bearing rubber block 12 and compression plate 13,
And the both ends of support plate 14 are born against on pressure-bearing rubber block 12 and compression plate 13, are respectively provided in the left and right sidewall of support plate 14
Flexible part 15 and compressed spring 16, and compressed spring 16 is arranged in the peripheral side wall of elastic component 15, elastic component 15 and compression
The other end of spring 16 is both connected on the intracavity sidewall of buffer cavity 10.
Wherein, heat release hole 17 is uniformly arranged along the circumferencial direction of filler 5, and the inner cavity of heat release hole 17 be provided with it is thermally conductive
The heat dissipation effect of cable can be improved by this set, while can also give cable support for sheet metal, block 8 along
The circumferencial direction of filler 5 is uniformly arranged as the identical device of six groups of structures, and block 8 is set as block arc, and surface is set
It is equipped with wearing layer, buffer capacity of cable when by torque can be improved by this set, and can be improved cable
Resistance to torsional strength, outer protective jacket 1 is set as cross-linking radiation polyolefin jacket, and surface is coated with anti-corrosion layer, is set by this
The wear resistance that cable can be improved is set, is provided with sealing joint strip between tar felt 3 and insulating layer 2, it can by this set
To guarantee that outside moisture does not penetrate into inside cable, the leakproofness of cable ensure that, being coated with for pressure-bearing rubber block 12 is resistance to
Grinding set can reduce friction of the cable when being stretched between pressure-bearing rubber block 12 and support plate 14 by this set and damage
Consumption.
Working principle: when in use, the abrasion resistance properties of cable can be improved in outer protective jacket 1 to the device, set in enhancement layer 4
Buffer cavity 10 is set, the impact resistance of cable, the pressure-bearing rubber block 12 of 10 inner cavity of simultaneous buffering cavity, compression plate can be improved
13, elastic component 15 and compressed spring 16 can effectively improve the flexibility and tensile property of cable, can guarantee cable by
There is high-tensile and high-flexibility, the anti-torsion of cable can be improved in support plate 14 and elastic force rib 11 when impact and stretching
Ability, while the mating reaction of block 8 and groove 9 being cooperated to ensure that cable has high torsional strength, high-flexibility and service life long
The characteristics of.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. the inner cavity side of a kind of underwater monitoring sensor cable, including outer protective jacket (1), the outer protective jacket (1) is provided with
Insulating layer (2), it is characterised in that: the insulating layer (2) is provided with tar felt (3) far from the side of outer protective jacket (1), described anti-
Water felt (3) is provided with enhancement layer (4) far from the side of insulating layer (2), and the enhancement layer (4) sets far from the side of tar felt (3)
It is equipped with filler (5), the inner cavity of the filler (5) is provided with inner sheath (6), and the inner cavity of the inner sheath (6), which is provided with, leads
The inner cavity of body core (7), the filler (5) is evenly arranged with heat release hole (17), edge in the peripheral side wall of the filler (5)
Circumferencial direction be evenly arranged with block (8), the enhancement layer (4) close to filler (5) side peripheral side wall on be provided with
The groove (9) matched with block (8), the enhancement layer (4) are evenly arranged with buffer cavity along the circumferencial direction of inner cavity
(10), and between buffer cavity described in two groups (10) pass through elastic force rib (11), the inner cavity top of the buffer cavity (10)
Be respectively arranged with pressure-bearing rubber block (12) and compression plate (13) with bottom, and the pressure-bearing rubber block (12) and compression plate (13) it
Between be provided with support plate (14), and the both ends of the support plate (14) are born against in pressure-bearing rubber block (12) and compression plate (13)
On, elastic component (15) and compressed spring (16), and the compressed spring are provided in the left and right sidewall of the support plate (14)
(16) it is arranged in the peripheral side wall of elastic component (15), the other end of the elastic component (15) and compressed spring (16) is both connected to
On the intracavity sidewall of buffer cavity (10).
2. a kind of underwater monitoring sensor cable according to claim 1, it is characterised in that: the heat release hole (17) along
The circumferencial direction of filler (5) is uniformly arranged, and the inner cavity of heat release hole (17) is provided with thermal conductive metal plate.
3. a kind of underwater monitoring sensor cable according to claim 1, it is characterised in that: the block (8) is along filling out
The circumferencial direction for filling object (5) is uniformly arranged as the identical device of six groups of structures, and block (8) is set as block arc, and surface
It is provided with wearing layer.
4. a kind of underwater monitoring sensor cable according to claim 1, it is characterised in that: the outer protective jacket (1) sets
It is set to cross-linking radiation polyolefin jacket, and surface is coated with anti-corrosion layer.
5. a kind of underwater monitoring sensor cable according to claim 1, it is characterised in that: the tar felt (3) and absolutely
Edge layer is provided with sealing joint strip between (2).
6. a kind of underwater monitoring sensor cable according to claim 1, it is characterised in that: the pressure-bearing rubber block (12)
Be coated with wear-resistant sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538645.4U CN208256319U (en) | 2018-04-17 | 2018-04-17 | A kind of underwater monitoring sensor cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538645.4U CN208256319U (en) | 2018-04-17 | 2018-04-17 | A kind of underwater monitoring sensor cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208256319U true CN208256319U (en) | 2018-12-18 |
Family
ID=64636684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820538645.4U Expired - Fee Related CN208256319U (en) | 2018-04-17 | 2018-04-17 | A kind of underwater monitoring sensor cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208256319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113963851A (en) * | 2021-10-28 | 2022-01-21 | 安徽环宇电缆集团有限公司 | Flat anti-torsion cable for electrical equipment and manufacturing method thereof |
-
2018
- 2018-04-17 CN CN201820538645.4U patent/CN208256319U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113963851A (en) * | 2021-10-28 | 2022-01-21 | 安徽环宇电缆集团有限公司 | Flat anti-torsion cable for electrical equipment and manufacturing method thereof |
| CN113963851B (en) * | 2021-10-28 | 2024-01-12 | 安徽环宇电缆集团有限公司 | Cable for flat torsion-resistant electrical equipment and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20210417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |