CN210349457U - Submarine cable asphalt coating device - Google Patents
Submarine cable asphalt coating device Download PDFInfo
- Publication number
- CN210349457U CN210349457U CN201921372047.5U CN201921372047U CN210349457U CN 210349457 U CN210349457 U CN 210349457U CN 201921372047 U CN201921372047 U CN 201921372047U CN 210349457 U CN210349457 U CN 210349457U
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- cable
- pitch
- asphalt
- coating
- submarine cable
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Abstract
The utility model discloses a submarine cable pitch coating unit, include the pitch nozzle, treat the coated cable and connect the silo, the pitch nozzle is located connect the top of silo, treat the coated cable under drive arrangement's effect, follow the pitch nozzle with connect and pass through according to the certain speed between the silo, coating unit still includes layer board structure, layer board structure is located the below of treating the coated cable, and is located connect in the silo, there is the clearance that can supply pitch to pass through the bottom of layer board structure. The utility model discloses submarine cable pitch coating device increases the layer board structure through the below at the cable of treating the coating, in submarine cable steel wire armor process production process, can be with the even complete coating in pitch around the cable, has certain promotion, simple structure, low cost to cable steel wire armor's anticorrosive nature and life.
Description
Technical Field
The utility model relates to a submarine cable steel wire armor process production field especially relates to a submarine cable pitch coating device.
Background
At present, in the production process of a submarine cable steel wire armor procedure, molten asphalt is poured on the upper part of a cable from top to bottom by gravity and then flows to the two sides of the cable, and the lower side of the cable has a part of vacancy, so that the corrosion resistance and the service life of a cable steel wire armor layer are influenced to a certain extent.
In order to solve the above problems, the prior art has developed a high-voltage cable asphalt coating machine, which comprises a box body, a box door arranged on the box body, support frames arranged at two ends of the box body, rollers arranged on the support frames, circular openings for cables to penetrate through arranged on the side walls at two ends of the box body, a receiving tray is arranged on the supporting frame at the cable inlet side, and a driving device is arranged in the box body, a container for containing asphalt paint is arranged at the upper end part of the box body, a liquid outlet is arranged at the lower part of the container and is connected with a liquid outlet pipe, a valve is arranged at the liquid outlet, a liquid outlet nozzle of the liquid outlet pipe is arranged above a receiving disc at the cable inlet side, the asphalt coating machine further comprises a roller device arranged inside the box body and a coating device connected with the roller device, the coating device is arranged at the inlet side of the cable, a material receiving bin is arranged below the coating device, and the roller device is connected with a driving device through a transmission component. Firstly, a coated high-voltage cable penetrates through a roller along circular openings at two ends of a box body, the other end of the high-voltage cable is connected with a tractor, the high-voltage cable moves forwards under the guiding action of a roller under the driving of the tractor, then a coating tape is wound on the outer surface of a high-voltage cable aluminum pipe, and in order to better improve the coating effect, the coating tape is firstly soaked in asphalt paint before being wound; the asphalt paint is added into the container, and the rotating speed of the driving motor is adjusted according to the forward moving speed of the high-voltage cable. And opening a valve on the liquid outlet pipe, spraying the asphalt paint on the outer surface of the high-voltage cable aluminum pipe, starting the driving motor at the moment, driving the roller to rotate by the driving motor and the worm gear reduction box, driving the rotary table to do circular motion by the roller, so that the asphalt paint sprayed on the high-voltage cable aluminum pipe is uniformly coated on the outer surface of the high-voltage cable aluminum pipe by the coating tape wound on the support, and finishing the coating process of the whole high-voltage cable under the traction of the tractor.
This prior art solves coating uniformity and integrality problem through increasing extra coating device and drive arrangement, but can increase the complexity of machinery like this, and original equipment also can't be used, greatly increased the equipment transformation cost, and then increased manufacturing cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who mainly solves provides a submarine cable pitch coating device, can be with the even complete coating of pitch around the cable.
In order to solve the technical problem, the utility model discloses a technical scheme be: the coating device also comprises a supporting plate structure, wherein the supporting plate structure is positioned below the cable to be coated and positioned in the material receiving groove, and a gap for asphalt to pass through is formed at the bottom of the supporting plate structure.
In a preferred embodiment of the present invention, the supporting plate structure is arc-shaped.
In a preferred embodiment of the present invention, the support plate structure comprises a first support plate and a second support plate, and a gap is formed between the first support plate and the second support plate.
In a preferred embodiment of the present invention, the first supporting plate and the second supporting plate are both arc-shaped.
In a preferred embodiment of the present invention, the first support plate and the second support plate can adjust a mounting angle.
The utility model has the advantages that: the utility model discloses submarine cable pitch coating device increases the layer board structure through the below at the cable of treating the coating, in submarine cable steel wire armor process production process, can be with the even complete coating in pitch around the cable, has certain promotion, simple structure, low cost to cable steel wire armor's anticorrosive nature and life.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of the submarine cable asphalt coating apparatus according to the present invention;
the parts in the drawings are numbered as follows: 1-asphalt nozzle, 2-cable to be coated, 3-material receiving groove, 41-first supporting plate and 42-second supporting plate.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1, an embodiment of the present invention includes:
an asphalt coating device for submarine cables is provided, which comprises an asphalt nozzle 1, a cable 2 to be coated, a receiving groove 3 and a supporting plate structure.
The asphalt nozzle 1 is positioned above the material receiving groove 3, and the cable 2 to be coated passes through the asphalt nozzle 1 and the material receiving groove 3 at a certain speed under the action of a driving device.
The supporting plate structure is positioned below the cable 2 to be coated and in the material receiving groove 3, and a gap for asphalt to pass through is formed at the bottom of the supporting plate structure. The supporting plate structure is arc-shaped. In the embodiment shown in fig. 1, the supporting plate structure comprises a first supporting plate 41 and a second supporting plate 42, and a gap is formed between the first supporting plate 41 and the second supporting plate 42. The first blade 41 and the second blade 42 are both arc-shaped. The first support plate 41 and the second support plate 42 can adjust the installation angle.
According to the submarine cable asphalt coating device, on the basis of the original coating mode that the asphalt is poured on the upper portion of a cable from top to bottom, the arc-shaped supporting plates with adjustable angles are additionally arranged on two sides of the lower portion of the cable respectively, so that flowing asphalt can stay on the lower portion of the cable to be coated, and meanwhile, the submarine cable asphalt coating device can be suitable for cables with different specifications and outer diameters by adjusting the angles of the supporting plates.
By using the asphalt coating device, asphalt can be uniformly and completely coated around the cable in the production process of the submarine cable steel wire armor procedure, and the corrosion resistance and the service life of the cable steel wire armor layer are improved to a certain extent.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (5)
1. An asphalt coating device for submarine cables, which comprises an asphalt nozzle (1), cables (2) to be coated and a material receiving groove (3), wherein the asphalt nozzle (1) is positioned above the material receiving groove (3), the cables (2) to be coated pass through the asphalt nozzle (1) and the material receiving groove (3) at a certain speed under the action of a driving device, and the asphalt coating device is characterized by further comprising a supporting plate structure, the supporting plate structure is positioned below the cables (2) to be coated and in the material receiving groove (3), and a gap for asphalt to pass through is formed in the bottom of the supporting plate structure.
2. Submarine cable asphalt coating according to claim 1, wherein the blade structure is of circular arc shape.
3. Submarine cable asphalt coating arrangement according to claim 1, wherein the blade structure comprises a first blade (41) and a second blade (42), with a gap between the first blade (41) and the second blade (42).
4. Submarine cable asphalt coating according to claim 3, wherein both the first blade (41) and the second blade (42) are of the shape of a circular arc.
5. Submarine cable asphalt coating apparatus according to claim 3, wherein the first and second pallets (41, 42) are adjustable in installation angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921372047.5U CN210349457U (en) | 2019-08-22 | 2019-08-22 | Submarine cable asphalt coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921372047.5U CN210349457U (en) | 2019-08-22 | 2019-08-22 | Submarine cable asphalt coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210349457U true CN210349457U (en) | 2020-04-17 |
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ID=70175891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921372047.5U Active CN210349457U (en) | 2019-08-22 | 2019-08-22 | Submarine cable asphalt coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210349457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504072A (en) * | 2019-08-22 | 2019-11-26 | 江苏亨通高压海缆有限公司 | Submarine cable asphalt coating device |
-
2019
- 2019-08-22 CN CN201921372047.5U patent/CN210349457U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110504072A (en) * | 2019-08-22 | 2019-11-26 | 江苏亨通高压海缆有限公司 | Submarine cable asphalt coating device |
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