CN210865673U - Water-blocking corrosion-resistant submarine optical composite cable - Google Patents
Water-blocking corrosion-resistant submarine optical composite cable Download PDFInfo
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- CN210865673U CN210865673U CN201921815607.XU CN201921815607U CN210865673U CN 210865673 U CN210865673 U CN 210865673U CN 201921815607 U CN201921815607 U CN 201921815607U CN 210865673 U CN210865673 U CN 210865673U
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Abstract
The utility model relates to a skin test equipment technical field, and a corrosion-resistant submarine light composite cable blocks water is disclosed, including four cables, four cable parcel sets up in the buffer layer, and the outer parcel of buffer layer has insulating protective layer, insulating protective layer's outer wall parcel has covers the total shielding layer of tinned copper wire, the outer wall parcel that covers the total shielding layer of tinned copper wire has the epoxy layer, the outer wall activity cover of epoxy layer is equipped with waterproof sealing layer, and the inner wall at waterproof sealing layer both ends all sets up with the outer wall fixed connection of epoxy layer, it has inert gas to fill between waterproof sealing layer and the epoxy layer, waterproof sealing layer's outer wall parcel has the corrosion-resistant layer. The utility model discloses can improve the corrosion-resistant and water-proof effects of cable, can reduce outside factor simultaneously and cause the interference in the use of cable, the people's of being convenient for use.
Description
Technical Field
The utility model relates to a skin test equipment technical field especially relates to a corrosion-resistant submarine optical composite cable blocks water.
Background
A cable is generally a rope-like cable made up of several twisted conductors, each conductor being insulated from the other and often twisted around a center, and covered with a highly insulating covering, and characterized by an inner current-carrying and an outer insulation.
At present, when the cable is laid on the seabed, the marine cable needs to be used, the waterproof and corrosion-resistant effects of the marine cable on the seabed in the prior art are poor, the cable inside the marine cable is easily interfered by external factors, the using effect of the marine cable is influenced, and then people are not convenient to use the marine cable.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art that marine cable is relatively poor at the waterproof corrosion-resistant effect in seabed, and easy inside cable receives external factor's interference easily, influences its result of use, and then the problem that people used not convenient for, and the corrosion-resistant submarine optical composite cable that blocks water that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a corrosion-resistant submarine optical composite cable blocks water, includes four cables, four cable parcel sets up in the buffer layer, and the outer parcel of buffer layer has insulating protective layer, insulating protective layer's outer wall parcel has covers the total shielding layer of tinned copper wire, the outer wall parcel that covers the total shielding layer of tinned copper wire has the epoxy layer, the outer wall activity cover of epoxy layer is equipped with waterproof sealing layer, and the inner wall at waterproof sealing layer both ends all sets up with the outer wall fixed connection of epoxy layer, it has inert gas to fill between waterproof sealing layer and the epoxy layer, waterproof sealing layer's outer wall parcel has the corrosion-resistant layer.
Preferably, corrosion-resistant layer includes fixed layer, polyethylene layer and polyurethane layer, fixed layer, polyethylene layer and polyurethane layer are fixed in proper order and are cup jointed the setting, and the fixed layer is located outside setting.
Preferably, be equipped with pressure monitor and inflation valve outside the corrosion-resistant layer, the monitoring head and the inflation head of pressure monitor and inflation valve run through the lateral wall of corrosion-resistant layer and waterproof sealing layer in proper order and outwards extend, and pressure monitor and inflation valve all with corrosion-resistant layer fixed connection setting.
Preferably, the outer wall of the corrosion-resistant layer is fixedly connected with a plurality of bulges, and anti-skid lines are formed on the surfaces of the bulges.
Preferably, a plurality of supporting blocks are symmetrically arranged in the waterproof sealing layer and the epoxy resin layer, and two ends of the supporting blocks are fixedly connected with the inner wall of the waterproof sealing layer and the outer wall of the epoxy resin layer respectively.
Preferably, a plurality of the bulges are arranged in a semicircular arc shape.
Compared with the prior art, the utility model provides a corrosion-resistant submarine optical composite cable blocks water possesses following beneficial effect:
1. this corrosion-resistant submarine optical composite cable blocks water, through the buffer layer that is equipped with, cover tin-plated copper wire total shielding layer, epoxy layer, waterproof sealing layer, corrosion-resistant layer and inert gas, can improve the corrosion-resistant and the water-proof effects of cable, can reduce the use of outside factor at the cable simultaneously and cause the interference, the people's of being convenient for use.
2. The water-blocking corrosion-resistant submarine optical composite cable can detect and inflate the pressure of inert gas through the pressure monitor and the inflation valve, and is convenient for people to use.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can improve the corrosion-resistant and water-proof effects of cable, can reduce outside factor simultaneously and cause the interference in the use of cable, the people's of being convenient for use.
Drawings
Fig. 1 is a schematic structural diagram of a water-blocking corrosion-resistant submarine optical composite cable according to the present invention;
fig. 2 is a schematic structural view of the corrosion-resistant layer in the utility model.
In the figure: the cable comprises a cable 1, a buffer layer 2, an insulating protective layer 3, a tin-plated copper wire total shielding layer 4, an epoxy resin layer 5, a waterproof sealing layer 6, a corrosion-resistant layer 7, a fixing layer 71, a polyethylene layer 72, a polyurethane layer 73, a pressure monitor 8, an inflation valve 9, a bulge 10, a support block 11 and inert gas 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a corrosion-resistant submarine optical composite cable blocks water, including four cables 1, four cables 1 parcel sets up in buffer layer 2, and the outer parcel of buffer layer 2 has insulating protective layer 3, the outer wall parcel of insulating protective layer 3 has the total shielding layer 4 of tinned copper wire, the outer wall parcel of the total shielding layer 4 of tinned copper wire has epoxy layer 5, the outer wall activity cover of epoxy layer 5 is equipped with waterproof sealing layer 6, and the inner wall at waterproof sealing layer 6 both ends all sets up with the outer wall fixed connection of epoxy layer 5, it has inert gas 12 to fill between waterproof sealing layer 6 and the epoxy layer 5, the outer wall parcel of waterproof sealing layer 6 has corrosion-resistant layer 7.
Corrosion resistant layer 7 includes fixed layer 71, polyethylene layer 72 and polyurethane layer 73, and fixed layer 71, polyethylene layer 72 and polyurethane layer 73 are fixed in proper order and are cup jointed the setting, and fixed layer 71 is located outside setting, can make corrosion resistant layer 7 have the corrosion-resistant effect steadily, and fixed layer 71 can improve the moulding of cable simultaneously, and then improves the stability of its use.
Corrosion resistant layer 7 is equipped with pressure monitor 8 and inflation valve 9 outward, the monitoring head and the inflation head of pressure monitor 8 and inflation valve 9 run through corrosion resistant layer 7 and waterproof sealing layer 6's lateral wall and outwards extend in proper order, and pressure monitor 8 and inflation valve 9 all set up with corrosion resistant layer 7 fixed connection, through pressure monitor 8 and inflation valve 9 that are equipped with, can detect inert gas 12's pressure and aerify at any time, guarantee its steady operation, and pressure monitor 8 and inflation valve 9 are prior art, do not do the narration here much.
A plurality of archs 10 of outer wall fixedly connected with of corrosion-resistant layer 7, and the antiskid line has been seted up on the surface of a plurality of archs 10, and a plurality of archs 10 all are the half-circular arc setting, can improve the stability of cable when placing the fixing.
A plurality of supporting blocks 11 are symmetrically arranged in the waterproof sealing layer 6 and the epoxy resin layer 5, two ends of the supporting blocks 11 are fixedly connected with the inner wall of the waterproof sealing layer 6 and the outer wall of the epoxy resin layer 5 respectively, the position of the waterproof sealing layer 6 can be limited, and the use stability of the waterproof sealing layer is guaranteed.
The utility model discloses in, during the use, buffer layer 2 through being equipped with, cover total shielding layer 4 of tin-plated copper wire, epoxy layer 5, waterproof sealing layer 6, corrosion resistant layer 7, can protect inside cable 1, improve its waterproof and sealed effect, simultaneously through the inert gas 12 that sets up, inert gas 12 receives outside influence to change less, thereby can reduce the use of outside factor to cable 1 and cause the influence, a plurality of supporting shoes 11 that the rethread was equipped with, can guarantee the stability of waterproof sealing layer 6 and inside inert gas 12 when using, pressure monitoring appearance 8 and the inflation valve 9 that the rethread was equipped with, can detect and aerify at any time inert gas 12's pressure, guarantee its steady operation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a corrosion-resistant submarine optical composite cable blocks water, includes four cables (1), its characterized in that, four cable (1) parcel sets up in buffer layer (2), and the outer parcel of buffer layer (2) has insulating protective layer (3), the outer wall parcel of insulating protective layer (3) has covers the total shielding layer (4) of tinned copper wire, the outer wall parcel that covers the total shielding layer (4) of tinned copper wire has epoxy layer (5), the outer wall activity cover of epoxy layer (5) is equipped with waterproof sealing layer (6), and the inner wall at waterproof sealing layer (6) both ends all sets up with the outer wall fixed connection of epoxy layer (5), it has inert gas (12) to fill between waterproof sealing layer (6) and the epoxy layer (5), the outer wall parcel of waterproof sealing layer (6) has corrosion-resistant layer (7).
2. A water-blocking corrosion-resistant submarine optical composite cable according to claim 1, wherein the corrosion-resistant layer (7) comprises a fixing layer (71), a polyethylene layer (72), and a polyurethane layer (73), the fixing layer (71), the polyethylene layer (72), and the polyurethane layer (73) are sequentially fixedly sleeved, and the fixing layer (71) is located at the outermost portion.
3. A water-blocking corrosion-resistant submarine optical composite cable according to claim 1, wherein the corrosion-resistant layer (7) is externally provided with a pressure monitor (8) and an inflation valve (9), monitoring heads and inflation heads of the pressure monitor (8) and the inflation valve (9) sequentially penetrate through the side walls of the corrosion-resistant layer (7) and the waterproof sealing layer (6) and extend outwards, and the pressure monitor (8) and the inflation valve (9) are fixedly connected with the corrosion-resistant layer (7).
4. A water-blocking corrosion-resistant submarine optical composite cable according to claim 1, wherein the outer wall of the corrosion-resistant layer (7) is fixedly connected with a plurality of protrusions (10), and the surfaces of the plurality of protrusions (10) are provided with anti-slip patterns.
5. A water-blocking corrosion-resistant submarine optical composite cable according to claim 1, wherein a plurality of support blocks (11) are symmetrically disposed in the waterproof sealing layer (6) and the epoxy resin layer (5), and two ends of each support block (11) are respectively fixedly connected to the inner wall of the waterproof sealing layer (6) and the outer wall of the epoxy resin layer (5).
6. A water-blocking corrosion-resistant submarine optical composite cable according to claim 4, wherein a plurality of said protrusions (10) are arranged in a semi-circular arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921815607.XU CN210865673U (en) | 2019-10-28 | 2019-10-28 | Water-blocking corrosion-resistant submarine optical composite cable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921815607.XU CN210865673U (en) | 2019-10-28 | 2019-10-28 | Water-blocking corrosion-resistant submarine optical composite cable |
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| CN210865673U true CN210865673U (en) | 2020-06-26 |
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| CN201921815607.XU Active CN210865673U (en) | 2019-10-28 | 2019-10-28 | Water-blocking corrosion-resistant submarine optical composite cable |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113241216A (en) * | 2021-05-11 | 2021-08-10 | 湖南省阳泰电线电缆有限公司 | Low-smoke halogen-free low-temperature-resistant comprehensive cloth wire |
-
2019
- 2019-10-28 CN CN201921815607.XU patent/CN210865673U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113241216A (en) * | 2021-05-11 | 2021-08-10 | 湖南省阳泰电线电缆有限公司 | Low-smoke halogen-free low-temperature-resistant comprehensive cloth wire |
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