CN115318544B - Submarine cable anti-corrosion asphalt coating method - Google Patents
Submarine cable anti-corrosion asphalt coating method Download PDFInfo
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- CN115318544B CN115318544B CN202211142390.7A CN202211142390A CN115318544B CN 115318544 B CN115318544 B CN 115318544B CN 202211142390 A CN202211142390 A CN 202211142390A CN 115318544 B CN115318544 B CN 115318544B
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- asphalt
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- conical
- rotation
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- 239000010426 asphalt Substances 0.000 title claims abstract description 112
- 238000000576 coating method Methods 0.000 title claims abstract description 26
- 238000005260 corrosion Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 33
- 239000011248 coating agent Substances 0.000 claims abstract description 21
- 230000007797 corrosion Effects 0.000 claims abstract description 13
- 238000011084 recovery Methods 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims description 35
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 25
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 25
- 241001330002 Bambuseae Species 0.000 claims description 25
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 25
- 239000011425 bamboo Substances 0.000 claims description 25
- 238000004064 recycling Methods 0.000 claims description 14
- 230000005484 gravity Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000005536 corrosion prevention Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0813—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for supplying liquid or other fluent material to the roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0821—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by driving means for rollers or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/021—Apparatus for spreading or distributing liquids or other fluent materials already applied to the surface of an elongated body, e.g. a wire, a tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1042—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material provided with means for heating or cooling the liquid or other fluent material in the supplying means upstream of the applying apparatus
Landscapes
- Bridges Or Land Bridges (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention belongs to the technical field of corrosion-resistant asphalt coating, and particularly relates to a submarine cable corrosion-resistant asphalt coating method, which comprises a box body, wherein a feed inlet is formed in one side of the box body, a material box is arranged above the box body, a funnel is arranged on the upper side of the material box, a blanking block is arranged on the lower side of the material box, a first fixed cylinder is arranged on the lower side of the blanking block, two rotating rings are rotatably arranged on two sides of the inner part of the first fixed cylinder, a plurality of rotating shafts are arranged between the two rotating rings at intervals in a rotating ring mode, and a sleeve is sleeved on the circumferential outer side of each rotating shaft. The invention can uniformly smear asphalt on the cable through the cone and the plurality of wiping components; redundant asphalt on the cable is driven into the recovery tank through the cooperation of the first fixed cylinder and the second fixed cylinder by the cable, so that the cable is covered with one layer of asphalt in the follow-up process, and the cable is subjected to corrosion prevention by the asphalt reasonably.
Description
Technical Field
The invention belongs to the technical field of corrosion-resistant asphalt coating, and particularly relates to a submarine cable corrosion-resistant asphalt coating method.
Background
The coast near the continental shelf, the submarine cable is laid by adopting the steel wire with larger intensity together with the light cable, and the asphalt coating is covered to prevent seawater corrosion, and the asphalt is required to be brushed on the cable in the manufacturing process of the submarine cable with good waterproof and corrosion resistance, so as to ensure the service life of the cable.
At present, the submarine cable is unevenly smeared in the brushing process, so that the corrosion resistance of the cable on the seabed is affected, the service life of the cable is not long, and the redundant asphalt cannot be recycled in the use process, so that the asphalt is wasted.
Disclosure of Invention
The invention aims at solving the problems in the prior art, and provides a submarine cable anti-corrosion asphalt coating method capable of uniformly coating asphalt on a cable and reasonably utilizing the asphalt.
The aim of the invention can be achieved by the following technical scheme: the utility model provides a submarine cable anticorrosive asphalt coating equipment, includes the box, one side of box is equipped with the feed inlet, the top of box is equipped with the material case, the upside of material case is equipped with the funnel, the downside of material case is equipped with down the material piece, the downside of material piece is equipped with first fixed section of thick bamboo down, the inside both sides of first fixed section of thick bamboo are rotated and are equipped with two rotation rings, rotate annular interval and be equipped with a plurality of axis of rotation between two rotation rings, every the circumference outside cover of axis of rotation is equipped with the sleeve.
The rotating ring is used for driving the rotating shaft to rotate, the rotating shaft is used for driving the sleeve to rotate, and the sleeve is used for uniformly smearing asphalt on the cable; the first fixed cylinder is used for uniformly smearing asphalt on the cable through sleeve rotation and driving redundant asphalt into the recovery tank through cable movement, so that the cable is covered with one layer of asphalt in a follow-up manner, and the cable is subjected to corrosion prevention by utilizing asphalt reasonably.
Preferably, one side of the material box is provided with a first motor, the output end of the first motor extends into the material box and is provided with a first rotating column, two heating spiral plates are arranged at the two ends of the circumferential outer side of the first rotating column, the blanking block is positioned between the two heating spiral plates, and a control valve is arranged between the blanking channel and the internal connection of the material box. The heating spiral plate is used for heating and uniformly moving asphalt in the material box so as to facilitate the subsequent uniform smearing of the asphalt on the cable; the control valve is used for controlling asphalt to fall into the blanking channel after being in a molten state, preventing solid asphalt from falling onto the cable, and avoiding affecting the asphalt smearing effect.
Preferably, a plurality of guide plates are obliquely arranged at intervals up and down in the blanking block, a plurality of second rotating columns are rotatably arranged at the lower side of the interior of the blanking block, and the second rotating columns are driven to rotate by being matched with a conveying belt through a motor. Wherein, the guide plate is used for slowing down the falling speed of asphalt so as to make the asphalt fall uniformly; the second rotating column is used for uniformly smearing a part of asphalt on the sleeve so as to uniformly smear the asphalt on the cable through the sleeve.
Preferably, the circumference outside of feed inlet is equipped with the ring, the inboard circumference array rotation of ring is equipped with four and corrects the post, ring and swivel becket fixed connection, the downside of first fixed section of thick bamboo has set firmly the connecting block, connecting block one side has set firmly the second motor, the output of second motor is equipped with first driving disk, first driving disk and the circumference outside contact of ring. The four correction columns rotate to squeeze the cable in four directions, so that the cable with one bent end is corrected, and asphalt is coated on the cable in the follow-up process.
Preferably, the inside centre of box is equipped with the fixed section of thick bamboo of second, the both sides of the fixed section of thick bamboo of second are equipped with two fixed plates with box both sides wall fixed connection respectively, the rear side of the fixed section of thick bamboo of second is rotated and is connected and be equipped with the rotation section of thick bamboo, the inside of the fixed section of thick bamboo of second is equipped with the toper chamber, the front side of rotating the section of thick bamboo has set firmly the toper section of thick bamboo, the toper section of thick bamboo is located the toper intracavity, the inside of toper section of thick bamboo and the internal connection of the fixed section of thick bamboo of first, the inside interval of toper section of thick bamboo is equipped with a plurality of wiping assembly. Wherein, the second fixed section of thick bamboo is used for retrieving the use to unnecessary pitch, and the rotary cylinder is used for carrying out extrusion design to the pitch on the cable, and the toper section of thick bamboo is used for carrying out multiple evenly to the pitch on the cable with a plurality of wiping assembly.
Preferably, the wiping component is composed of an arc-shaped plate, a sliding block and an elastic piece, the arc-shaped plate is continuously reduced in size and the length of the sliding block is continuously shortened when the wiping components move along the direction from the first fixed cylinder side to the rotating cylinder side along the inclined inner cavity of the conical cylinder, and an annular sponge block is arranged on the inner side of the rotating cylinder.
Preferably, a plurality of through holes are formed in the conical barrel and the conical cavity in a connecting mode, a spiral plate is arranged on the outer side of the periphery of the conical barrel, an annular block is fixedly arranged on the front side of the conical barrel, a plurality of recovery grooves are formed in the inner side of the annular block at intervals in the circumferential direction, and a one-way valve is arranged between each recovery groove and the conical cavity in a connecting mode.
Preferably, the upper portion of annular piece contacts with first fixed section of thick bamboo, the lower part of annular piece contacts with the fixed section of thick bamboo of second, the rear side of the fixed section of thick bamboo of second has set firmly the third motor, the output of third motor is equipped with the second driving disk, the second driving disk contacts with the circumference outside of rotating the section of thick bamboo, the rotation section of thick bamboo rotates in the box and is connected.
Preferably, a heating block is arranged below the rotating cylinder, an air cavity is arranged on one side, close to the heating block, of the second fixed cylinder, a pressure stabilizing valve is arranged on the air cavity in an external connection mode with the second fixed cylinder, a heating channel is obliquely arranged below the conical cavity, and the heating channel is communicated with the air cavity in a gas phase mode.
Preferably, the method for coating the submarine cable with the anticorrosive asphalt by using the submarine cable anticorrosive asphalt coating equipment comprises the following steps:
s1, feeding, namely putting asphalt into a material box through a funnel by a worker, putting one end of a cable into the inner side of an annular piece by the worker, extruding and correcting the cable with one bent end in multiple directions through rotation of four correction columns, and enabling the normal cable to enter a first fixed cylinder through a feed inlet;
s2, blanking and smearing, namely, enabling asphalt to fall onto the cable through a blanking channel, and enabling the asphalt on the cable to be uniformly smeared through rotation of six sleeves;
s3: multiple coating, namely after a layer of asphalt is coated on the cable, enabling the asphalt to enter the conical cylinder through the first fixed cylinder, and multiple coating the asphalt on the cable through the plurality of wiping components;
s4: recycling, namely enabling superfluous asphalt on the cable to fall into the conical cavity through the through hole, enabling the asphalt in the conical cavity to enter into the recycling tank, enabling the recycling tank at the lower side to rotate to the upper side of the conical cylinder through rotation of the annular block, and enabling the asphalt in the recycling tank to fall onto the cable for covering through gravity;
s5: shaping, and finally, the cable enters the rotating cylinder, the rotating cylinder rotates to drive the annular sponge block to rotate, the annular sponge block rotates to uniformly coat asphalt on the cable by extrusion, and the heating block starts to heat the asphalt in the rotating cylinder, so that the asphalt is prevented from being cooled and solidified, and the coating effect is avoided.
The beneficial effects are that:
1. the asphalt on the cable is uniformly coated in multiple ways through the conical cylinder and the plurality of wiping components.
2. The guide plate is used for slowing down the falling speed of asphalt so as to enable the asphalt to uniformly fall; the second rotating column is used for uniformly smearing a part of asphalt on the sleeve so as to uniformly smear the asphalt on the cable through the sleeve.
3. Redundant asphalt on the cable is driven into the recovery tank through the cooperation of the first fixed cylinder and the second fixed cylinder by the cable, so that the cable is covered with one layer of asphalt in the follow-up process, and the cable is subjected to corrosion prevention by the asphalt reasonably.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic view of an isometric structure of the present invention.
Fig. 2 is a schematic diagram of the front view structure of the present invention.
FIG. 3 is a schematic cross-sectional view of the structure at A-A in FIG. 2.
Fig. 4 is a partially enlarged structural schematic diagram at C in fig. 3.
Fig. 5 is a schematic view of the structure of fig. 3 at D in a partially enlarged form.
Fig. 6 is a schematic top view of the present invention.
FIG. 7 is a schematic cross-sectional view of the structure at B-B in FIG. 6.
In the drawing, a box 10, a feed port 11, a ring member 12, a correction column 13, a material box 14, a hopper 15, a support plate 16, a blanking block 17, a first motor 18, a first rotation column 19, a heating screw plate 20, a blanking passage 21, a guide plate 22, a second rotation column 23, a first fixed cylinder 24, a rotation ring 25, a rotation shaft 26, a sleeve 27, a connection block 28, a second motor 29, a first transmission disk 30, a second fixed cylinder 31, a fixed plate 32, a rotation cylinder 33, a tapered cylinder 34, a wiping member 35, a screw plate 36, a through hole 37, an annular block 38, a check valve 39, a third motor 40, a second transmission disk 41, an annular sponge block 42, a heating block 43, an air cavity 44, a pressure stabilizing valve 45, a heating passage 46, a recovery groove 47, a control valve 48, and a tapered cavity 49.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
Referring to fig. 1 to 7, a submarine cable anti-corrosion asphalt coating device comprises a box body 10, wherein a feed inlet 11 is formed in one side of the box body 10, a material box 14 is arranged above the box body 10, a hopper 15 is arranged on the upper side of the material box 14, a blanking block 17 is arranged on the lower side of the material box 14, a first fixed cylinder 24 is arranged on the lower side of the blanking block 17, two rotating rings 25 are rotatably arranged on two inner sides of the first fixed cylinder 24, a plurality of rotating shafts 26 are arranged between the two rotating rings 25 at intervals in a rotating ring mode, and a sleeve 27 is sleeved on the outer side of the circumference of each rotating shaft 26.
Further, referring to fig. 1 to 7, a first motor 18 is disposed on one side of the material box 14, a first rotating column 19 is disposed in the material box 14 extending from an output end of the first motor 18, two heating spiral plates 20 are disposed at two ends of a circumferential outer side of the first rotating column 19, a blanking block 17 is located between the two heating spiral plates 20, and a control valve 48 is disposed between the blanking channel 21 and an internal connection of the material box 14.
Further, referring to fig. 1 to 7, a plurality of guide plates 22 are obliquely arranged at intervals up and down in the lower portion of the lower material block 17, a plurality of second rotating columns 23 are rotatably arranged at the lower side in the lower portion of the lower material block 17, and the second rotating columns 23 are driven to rotate by being matched with a conveyor belt through a motor.
Further, referring to fig. 1 to 7, an annular member 12 is disposed on the circumferential outer side of the feed inlet 11, four correction columns 13 are disposed on the inner side of the annular member 12 in a circumferential array manner, the annular member 12 is fixedly connected with a rotary ring 25, a connecting block 28 is fixedly disposed on the lower side of the first fixed cylinder 24, a second motor 29 is fixedly disposed on one side of the connecting block 28, a first transmission disc 30 is disposed at the output end of the second motor 29, and the first transmission disc 30 is in contact with the circumferential outer side of the annular member 12.
Further, referring to fig. 1-7, a second fixing cylinder 31 is disposed in the middle of the interior of the box 10, two sides of the second fixing cylinder 31 are fixedly connected with two side walls of the box 10 respectively to form two fixing plates 32, a rotating cylinder 33 is rotatably connected to the rear side of the second fixing cylinder 31, a conical cavity 49 is disposed in the interior of the second fixing cylinder 31, a conical cylinder 34 is fixedly disposed on the front side of the rotating cylinder 33, the conical cylinder 34 is disposed in the conical cavity 49, the interior of the conical cylinder 34 is connected with the interior of the first fixing cylinder 24, and a plurality of wiping assemblies 35 are disposed in the interior of the conical cylinder 34 at intervals.
Further, referring to fig. 1 to 7, the wiping component 35 is composed of an arc plate, a sliding block and an elastic member, the size of the arc plate moving along the inclined inner cavity of the conical barrel 34 from the first fixed barrel 24 side to the rotating barrel 33 side is continuously reduced, the length of the sliding block is continuously shortened, and the inner side of the rotating barrel 33 is provided with an annular sponge block 42.
Further, referring to fig. 1 to 7, a plurality of through holes 37 are connected between the conical cylinder 34 and the conical cavity 49, a spiral plate 36 is arranged on the outer side of the circumference of the conical cylinder 34, an annular block 38 is fixedly arranged on the front side of the conical cylinder 34, a plurality of recovery grooves 47 are arranged on the inner side circumference of the annular block 38 at intervals, and a one-way valve 39 is connected between each recovery groove 47 and the conical cavity 49.
Further, referring to fig. 1 to 7, the upper portion of the annular block 38 is in contact with the first fixed cylinder 24, the lower portion of the annular block 38 is in contact with the second fixed cylinder 31, a third motor 40 is fixedly arranged on the rear side of the second fixed cylinder 31, a second transmission disc 41 is arranged at the output end of the third motor 40, the second transmission disc 41 is in contact with the circumferential outer side of the rotating cylinder 33, and the rotating cylinder 33 is rotatably connected in the box 10.
Further, referring to fig. 1-7, a heating block 43 is disposed below the rotating cylinder 33, an air cavity 44 is disposed on a side of the second fixed cylinder 31 close to the heating block 43, a pressure stabilizing valve 45 is disposed on an external connection of the air cavity 44 and the second fixed cylinder 31, a heating channel 46 is disposed below the conical cavity 49 in an inclined manner, and the heating channel 46 is in gas communication with the air cavity 44.
Further, referring to fig. 1 to 7, a method for coating corrosion-resistant asphalt on a submarine cable by using corrosion-resistant asphalt coating equipment for submarine cable comprises the following steps:
s1, feeding, wherein a worker puts asphalt into a material box 14 through a funnel 15, then puts one end of a cable into the inner side of an annular piece 12, extrudes and corrects the cable with one bent end in multiple directions through rotation of four correction columns 13, and the normal cable enters a first fixed cylinder 24 through a feed inlet 11;
s2, blanking and smearing, namely, asphalt falls onto the cable through the blanking channel 21, and the asphalt on the cable is uniformly smeared by rotating through six sleeves 27;
s3: multiple application, after a layer of asphalt is coated on the cable, the asphalt enters the conical cylinder 34 through the first fixed cylinder 24, and the asphalt on the cable is subjected to multiple application through the plurality of wiping components 35;
s4: recycling, wherein redundant asphalt on the cable falls into the conical cavity 49 through the through hole 37, the asphalt in the conical cavity 49 enters the recycling groove 47, the annular block 38 rotates to rotate the recycling groove 47 at the lower side to the upper side of the conical cylinder 34, and the asphalt in the recycling groove 47 falls onto the cable to be covered by gravity;
s5: setting, finally, the cable enters the rotating cylinder 33, the rotating cylinder 33 rotates to drive the annular sponge block 42 to rotate, the annular sponge block 42 rotates to squeeze asphalt to be uniformly smeared on the cable, and the heating block 43 starts to heat the asphalt in the rotating cylinder 33, so that the asphalt is prevented from being cooled and solidified, and the smearing effect is prevented from being influenced.
Principle of operation
S1, feeding, wherein a worker puts asphalt into a material box 14 through a hopper 15, a second motor 29 is started to drive a first transmission disc 30 to rotate, the first transmission disc 30 rotates to drive an annular piece 12 to rotate, the annular piece 12 rotates to drive four correction columns 13 to rotate, then the worker puts one end of a cable into the inner side of the annular piece 12, and the cable with one bent end is extruded and corrected in multiple directions through the rotation of the four correction columns 13, so that a normal cable enters a first fixed cylinder 24 through a feed inlet 11.
S2, blanking and smearing, wherein a first motor 18 is started to drive a first rotating column 19 to rotate, the first rotating column 19 rotates to drive two heating spiral plates 20 to rotate for heating, the two heating spiral plates 20 rotate for heating to enable asphalt to move towards the middle, and the heating spiral plates 20 heat to enable the asphalt to fall into a molten state into a blanking channel 21 through a control valve 48; asphalt is uniformly downwardly moved by the inclined guide of the two guide plates 22, and the three second rotating columns 23 are rotated in cooperation with the conveyor belt by the motor so that the asphalt entering the three second rotating columns 23 is uniformly smeared on the sleeve 27. The second motor 29 is started to drive the first transmission disc 30 to rotate, the first transmission disc 30 rotates to drive the annular piece 12 to rotate, the annular piece 12 rotates to drive the rotating ring 25 to rotate, the rotating ring 25 rotates to drive the six rotating shafts 26 to rotate, and the six rotating shafts 26 rotate to respectively drive the six sleeves 27 to rotate; the three second rotating columns 23 rotate to uniformly coat part of asphalt on the sleeve 27, and the sleeve 27 rotates to uniformly coat the asphalt on the cable; another part of asphalt directly falls onto the cable through the three second rotating columns 23, and the asphalt on the cable is uniformly coated through rotation of the six sleeves 27.
S3: after a layer of asphalt is smeared on the cable, the asphalt enters the conical barrel 34 through the first fixed barrel 24, the third motor 40 is started to drive the second transmission disc 41 to rotate, the second transmission disc 41 rotates to drive the rotating barrel 33 to rotate, the rotating barrel 33 rotates to drive the conical barrel 34 to rotate, the conical barrel 34 rotates to drive the plurality of wiping components 35 to rotate, the plurality of wiping components 35 rotate to primarily smear the asphalt on the cable uniformly in a large area according to the inclination of the inner cavity of the conical barrel 34 when the asphalt moves along the side direction of the first fixed barrel 24 and the side direction of the rotating barrel 33, the contact area is gradually reduced to further smear the asphalt on the cable uniformly, and the plurality of wiping components 35 are used for multi-smearing the asphalt on the cable.
S4: recycling, superfluous asphalt on the cable falls into the conical cavity 49 through the through hole 37, the asphalt in the conical cavity 49 drives the spiral plate 36 to rotate through the rotation of the conical cylinder 34, the spiral plate 36 is in rotation fit with the inclination angle in the conical cavity 49 to enable the asphalt to move to one side of the annular block 38, the asphalt enters into the recovery groove 47 through the one-way valve 39, the conical cylinder 34 rotates to drive the annular block 38 to rotate, the annular block 38 rotates to enable the recovery groove 47 on the lower side to rotate to the upper side of the conical cylinder 34, and the asphalt in the recovery groove 47 falls onto the cable to be covered through gravity. Air outside the second fixed cylinder 31 enters the air cavity 44 through the pressure stabilizing valve 45, the heating block 43 starts to heat the air in the air cavity 44, the heated air flows through the heating channel 46, hot air in the heating channel 46 heats asphalt in the conical cavity 49, the asphalt is prevented from being cooled and solidified in the conical cavity 49, and the flow and recycling of the asphalt in the conical cavity 49 are facilitated.
S5: setting, finally, the cable enters the rotating cylinder 33, the rotating cylinder 33 rotates to drive the annular sponge block 42 to rotate, the annular sponge block 42 rotates to squeeze asphalt to be uniformly smeared on the cable, and the heating block 43 starts to heat the asphalt in the rotating cylinder 33, so that the asphalt is prevented from being cooled and solidified, and the smearing effect is prevented from being influenced.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the invention.
Claims (6)
1. The utility model provides a submarine cable anticorrosive asphalt coating equipment, includes box (10), its characterized in that, one side of box (10) is equipped with feed inlet (11), the top of box (10) is equipped with material case (14), the upside of material case (14) is equipped with funnel (15), the downside of material case (14) is equipped with down material piece (17), the downside of down material piece (17) is equipped with first fixed cylinder (24), the inside both sides rotation of first fixed cylinder (24) are equipped with two rotation rings (25), rotate annular interval between two rotation rings (25) and be equipped with a plurality of axis of rotation (26), every the circumference outside cover of axis of rotation (26) is equipped with sleeve (27); the novel cleaning device is characterized in that a second fixed cylinder (31) is arranged in the middle of the inside of the box body (10), two sides of the second fixed cylinder (31) are fixedly connected with two side walls of the box body (10) respectively and provided with two fixed plates (32), the rear side of the second fixed cylinder (31) is rotationally connected with a rotary cylinder (33), a conical cavity (49) is formed in the inside of the second fixed cylinder (31), a conical cylinder (34) is fixedly arranged on the front side of the rotary cylinder (33), the conical cylinder (34) is located in the conical cavity (49), the inside of the conical cylinder (34) is connected with the inside of the first fixed cylinder (24), and a plurality of wiping assemblies (35) are arranged at intervals inside the conical cylinder (34); the wiping components (35) consist of arc plates, sliding blocks and elastic pieces, the arc plates move from the first fixed cylinder (24) to the rotating cylinder (33) along the inclined inner cavity of the conical cylinder (34), the size of the arc plates is continuously reduced, the length of the sliding blocks is continuously shortened, and annular sponge blocks (42) are arranged on the inner side of the rotating cylinder (33); a plurality of through holes (37) are formed between the conical barrel (34) and the conical cavity (49) in a connecting mode, a spiral plate (36) is arranged on the outer side of the periphery of the conical barrel (34), an annular block (38) is fixedly arranged on the front side of the conical barrel (34), a plurality of recovery grooves (47) are formed in the inner side of the annular block (38) at intervals in the circumferential direction, and a one-way valve (39) is arranged between each recovery groove (47) and the conical cavity (49) in a connecting mode; the upper portion of annular piece (38) and first fixed section of thick bamboo (24) contact, the lower part of annular piece (38) and second fixed section of thick bamboo (31) contact, third motor (40) have been set firmly to the rear side of second fixed section of thick bamboo (31), the output of third motor (40) is equipped with second driving disk (41), second driving disk (41) and the circumference outside contact of rotating cylinder (33), rotating cylinder (33) are connected in box (10) rotation.
2. The submarine cable corrosion-resistant asphalt coating apparatus according to claim 1, wherein: one side of material case (14) is equipped with first motor (18), be equipped with first rotation post (19) in the output of first motor (18) extends to material case (14), the both ends of the circumference outside of first rotation post (19) are equipped with two heating screw plates (20), unloading piece (17) are located in the middle of two heating screw plates (20), are equipped with control valve (48) between the internal connection of unloading passageway (21) and material case (14).
3. The submarine cable corrosion-resistant asphalt coating apparatus according to claim 2, wherein: a plurality of guide plates (22) are obliquely arranged in the blanking block (17) at intervals up and down, a plurality of second rotating columns (23) are rotatably arranged on the lower side of the inside of the blanking block (17), and the second rotating columns (23) are driven to rotate through the cooperation of a motor and a conveyor belt.
4. The submarine cable corrosion-resistant asphalt coating apparatus according to claim 1, wherein: the circumference outside of feed inlet (11) is equipped with ring (12), the inboard circumference array rotation of ring (12) is equipped with four correction posts (13), ring (12) and rotation ring (25) fixed connection, connecting block (28) have been set firmly to the downside of first fixed section of thick bamboo (24), second motor (29) have been set firmly to connecting block (28) one side, the output of second motor (29) is equipped with first driving disk (30), first driving disk (30) and the circumference outside contact of ring (12).
5. The submarine cable corrosion-resistant asphalt coating apparatus according to claim 1, wherein: the utility model discloses a heating device, including a rotary barrel (33), a heating block (43) is equipped with below rotary barrel (33), a second fixed barrel (31) is close to heating block (43) one side and is equipped with air cavity (44), air cavity (44) are equipped with steady voltage valve (45) with a second fixed barrel (31) external connection, the slope of below in toper chamber (49) is equipped with heating channel (46), heating channel (46) are linked together with air cavity (44) gas phase.
6. A submarine cable anti-corrosive asphalt coating apparatus according to any one of claims 1 to 5, comprising the steps of:
s1, feeding, wherein a worker puts asphalt into a material box (14) through a hopper (15), then puts one end of a cable into the inner side of an annular piece (12), extrudes and corrects the cable with one bent end in multiple directions through rotation of four correction columns (13), and the normal cable enters a first fixed cylinder (24) through a feed inlet (11);
s2, blanking and smearing, wherein asphalt falls onto the cable through a blanking channel (21), and the asphalt on the cable is uniformly smeared by rotation of six sleeves (27);
s3: multiple coating, namely after a layer of asphalt is coated on the cable, enabling the asphalt to enter the conical cylinder through the first fixed cylinder, and multiple coating the asphalt on the cable through the plurality of wiping components;
s4: recycling, namely enabling superfluous asphalt on the cable to fall into the conical cavity through the through hole, enabling the asphalt in the conical cavity to enter into the recycling tank, enabling the recycling tank at the lower side to rotate to the upper side of the conical cylinder through rotation of the annular block, and enabling the asphalt in the recycling tank to fall onto the cable for covering through gravity;
s5: and (3) shaping, namely enabling the cable to enter a rotating cylinder, and rotating the annular sponge block to squeeze and uniformly smear asphalt on the cable.
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| CN202211142390.7A CN115318544B (en) | 2022-09-20 | 2022-09-20 | Submarine cable anti-corrosion asphalt coating method |
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|---|---|---|---|---|
| CN202549501U (en) * | 2012-03-19 | 2012-11-21 | 重庆泰山电缆有限公司 | Submarine cable anticorrosion asphalt coating device |
| CN109036729A (en) * | 2018-07-10 | 2018-12-18 | 天长市鸿运仪表电线电缆有限公司 | A kind of submarine cable anti-corrosion asphalt coating unit |
| FR3074197A1 (en) * | 2017-11-28 | 2019-05-31 | Total Marketing Services | MOBILE HOT COATING PLANT AND METHOD OF MANUFACTURING AN ENROBE USING SUCH A COATING PLANT |
| CN113192707A (en) * | 2021-04-08 | 2021-07-30 | 冯发学 | Aerospace is with high temperature resistant wire and cable manufacturing with temperature resistant layer cladding device |
| CN215965631U (en) * | 2021-09-30 | 2022-03-08 | 天津市瑞金金属制品有限公司 | A steel straightener for steel processing |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202549501U (en) * | 2012-03-19 | 2012-11-21 | 重庆泰山电缆有限公司 | Submarine cable anticorrosion asphalt coating device |
| FR3074197A1 (en) * | 2017-11-28 | 2019-05-31 | Total Marketing Services | MOBILE HOT COATING PLANT AND METHOD OF MANUFACTURING AN ENROBE USING SUCH A COATING PLANT |
| CN109036729A (en) * | 2018-07-10 | 2018-12-18 | 天长市鸿运仪表电线电缆有限公司 | A kind of submarine cable anti-corrosion asphalt coating unit |
| CN113192707A (en) * | 2021-04-08 | 2021-07-30 | 冯发学 | Aerospace is with high temperature resistant wire and cable manufacturing with temperature resistant layer cladding device |
| CN215965631U (en) * | 2021-09-30 | 2022-03-08 | 天津市瑞金金属制品有限公司 | A steel straightener for steel processing |
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Effective date of registration: 20231201 Address after: 247100 dongheyuan, economic development zone, Qingyang County, Chizhou City, Anhui Province Applicant after: ANHUI ZHONGBANG SPECIAL CABLE TECHNOLOGY Co.,Ltd. Address before: 337,000 Dafu Industrial Park, Yinhe Town, Luxi County, Pingxiang City, Jiangxi Province Applicant before: Jiangxi Baide Electric Co.,Ltd. |
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