CN211670003U - Mobile cold-resistant oil-resistant ribbon flexible cable for marine equipment - Google Patents

Abstract

The utility model relates to a marine worker equips technical field, and discloses marine worker equips with cold-resistant oily ribbon flexible cable of removal type, including the outer jacket, the lateral wall fixed mounting of outer jacket has the sand grip. This sea worker is equipped with cold-resistant oily ribbon flexible cable of removal type, through setting up the conductor, when the cable is pulled by ocean engineering equipment, the outer jacket is separated by sand grip and external object, prevent that the outer jacket from taking place the friction, and the cable is qualified for the next round of competitions and is twistd reverse, the internal conductor begins the extrusion, outer filling layer deformation extrusion, the shroud takes place deformation and under the supplementary of bolster along with the conductor, carry out the dislocation between the conductor, and the deformation of cable can cause the conductor slight displacement in the outer jacket, outside effort extrusion intussuseption, and the inner sheath is under the assistance of nylon cover net and buddha's warrior sand layer, reduce and the friction between the conductor, protect insulating layer and back up coat, and the conductor is stabilized by the back up coat again, through such a mode, the purpose of wear-resisting preventing spra.

Description

Mobile cold-resistant oil-resistant ribbon flexible cable for marine equipment

Technical Field

The utility model relates to a marine worker equips technical field, specifically is a marine worker is equipped with cold-resistant oily ribbon flexible cable of removal type.

Background

The ocean engineering equipment mainly refers to large-scale engineering equipment and auxiliary equipment in the aspects of ocean resource (particularly ocean oil and gas resource) exploration, exploitation, processing, storage and transportation, management, logistics service and the like, has the characteristics of high technology, high investment, high output, high added value and high risk, is a comprehensive body of advanced manufacturing, information, new materials and other high and new technologies, has strong industrial radiation capability, and has a great driving effect on national economy.

At present marine engineering equips when work, is connected with the cable with marine engineering equipment along with the operation of machinery, can appear colliding with external object to take place the friction with other article at the in-process that pulls, perhaps appear twisting winding, the surface is impaired very easily appearing in the cable like this, and inside receives the extrusion to influence cable normal use, in order to solve above-mentioned problem we have proposed marine worker and equip with cold-resistant oily ribbon flexible cable of removal type.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a sea worker is equipped with cold-resistant oily ribbon flexible cable of removal type possesses wear-resisting advantage such as sprain of preventing, has solved present ocean engineering and has equipped in work, is equipped with ocean engineering and is connected with the cable along with the operation of machinery, can appear colliding with outside object to take place the friction with other article at the in-process that pulls, perhaps appear twisting the winding, the surface damage appears very easily in the cable like this, inside receives the extrusion and influences the problem of cable normal use.

(II) technical scheme

For realizing the purpose of preventing sprain, the utility model provides a following technical scheme: the spare cold-resistant oily ribbon flexible cable of removal type of sea frock, including the oversheath, the lateral wall fixed mounting of oversheath has the sand grip, the inside fixed mounting of oversheath has quantity to be three conductor, and is three cup joint the jacket area with the oversheath laminating between the conductor, fixed mounting has the bolster between jacket area and the oversheath, it has outer filling layer to fill between bolster, jacket area and the oversheath, the inside fixed mounting of jacket area has soft layer, place the lateral wall fixed mounting of conductor has the back up coat, the lateral wall fixed mounting of back up coat has the insulating layer, the nylon cover net has been cup jointed to the lateral wall of insulating layer, the lateral wall fixed mounting of nylon cover net has interior sheath, it has the diamond-sand layer to fill between nylon cover net and the interior sheath, it has the intussuseption layer to fill between interior sheath and the soft layer.

Preferably, the outer jacket is rectangular flat banding, the quantity of sand grip is more or less forty, and the sand grip equidistance is arranged outside the outer jacket.

Preferably, the casing band is a three-ring casing band, the number of the buffer parts is four, and the buffer parts are uniformly distributed between two adjacent conductors.

Preferably, the outer filling layer and the inner filling layer are both polyethylene foam plastic blocks, and the soft layer is a sponge layer.

Preferably, the inner protective layer is a PVC sheath, and the outer protective layer is a PVC insulating sheath.

Preferably, the nylon cover net comprises a transverse nylon rope and a longitudinal nylon rope, the transverse nylon rope and the longitudinal nylon rope are connected in a cross mode and coated on the outer side of the insulating layer, and the diamond sand layer is filled between the transverse nylon rope and the longitudinal nylon rope.

(III) advantageous effects

Compared with the prior art, the utility model provides a maritime work is equipped with cold-resistant oily ribbon flexible cable of removal type possesses following beneficial effect:

this sea worker is equipped with cold-resistant oily ribbon flexible cable of removal type, through setting up the conductor, when the cable is dragged by ocean engineering equipment, the outer jacket is separated by sand grip and external object, prevent that the outer jacket from taking place the friction, and the cable is qualified for the next round of competitions and is twistd reverse, the internal conductor begins the extrusion, outer filling layer deformation extrusion, the shroud takes place deformation and under the supplementary of bolster along with the conductor, carry out the dislocation between the conductor, and the deformation of cable can cause the conductor light and tiny displacement in the outer jacket, outside effort extrusion intussuseption, and the inner sheath is under the assistance of nylon cover net and buddha's warrior sand layer, reduce and the friction between the conductor, protect insulating layer and back up coat, and the conductor is stabilized by the back up coat again, through such a mode, the purpose of wear-resisting.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a side view of the structure of the present invention.

In the figure: the cable comprises an outer protective layer 1, a convex strip 2, a conductor 3, a sleeve belt 4, a buffer 5, an outer filling layer 6, a soft layer 7, an inner filling layer 8, an inner protective layer 9, a reinforcing layer 10, an insulating layer 11, a nylon sleeve net 12 and a carborundum layer 13.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the mobile cold-resistant oil-resistant flexible ribbon cable for maritime work equipment comprises an outer protective layer 1, wherein convex strips 2 are fixedly installed on the outer side wall of the outer protective layer 1, the outer protective layer 1 is in a long and flat ribbon shape, the number of the convex strips 2 is forty, the convex strips 2 are equidistantly arranged on the outer side of the outer protective layer 1, three conductors 3 are fixedly installed inside the outer protective layer 1, a jacket strip 4 attached to the outer protective layer 1 is sleeved between the three conductors 3, a buffer piece 5 is fixedly installed between the jacket strip 4 and the outer protective layer 1, the jacket strip 4 is in a three-ring jacket strip shape, the number of the buffer pieces 5 is four, the buffer pieces 5 are uniformly distributed between two adjacent conductors 3, an outer filling layer 6 is filled between the buffer piece 5, the jacket strip 4 and the outer protective layer 1, a flexible layer 7 is fixedly installed inside the jacket strip 4, a reinforcing layer 10 is fixedly installed on the outer side wall of each conductor 3, the outer side wall of the insulating layer 11 is sleeved with a nylon cover net 12, the outer side wall of the nylon cover net 12 is fixedly provided with an inner protection layer 9, the inner protection layer 9 is a PVC (polyvinyl chloride) sheath, the outer protection layer 1 is a polyvinyl chloride insulating sheath, a diamond sand layer 13 is filled between the nylon cover net 12 and the inner protection layer 9, the nylon cover net 12 comprises a transverse nylon rope and a longitudinal nylon rope, the transverse nylon rope and the longitudinal nylon rope are in cross connection and are coated outside the insulating layer 11, the diamond sand layer 13 is filled between the transverse nylon rope and the longitudinal nylon rope, an inner filling layer 8 is filled between the inner protection layer 9 and a soft layer 7, the outer filling layer 6 and the inner filling layer 8 are polyethylene foam plastic blocks, the soft layer 7 is a sponge layer, through arranging a conductor 3, when the cable is dragged by ocean engineering equipment, the outer protection layer 1 is separated from external objects by a convex strip 2, friction of the outer protection layer, inner conductor 3 begins the extrusion, the extrusion of 6 deformation of outer filling layer, the jacket strip 4 takes place deformation and under the supplementary of bolster 5 along with conductor 3, carry out the dislocation between the conductor 3, and the deformation of cable can cause conductor 3 slight displacement in outer sheath 1, the extrusion of external effort inner filling layer 8, and interior sheath 9 is under the supplementary of nylon cover net 12 and emery layer 13, reduce and the conductor 3 between the friction, protect insulating layer 11 and back up coat 10, and conductor 3 is stabilized by back up coat 10 again, through such a mode, the purpose of sprain has been prevented in wear-resisting.

To sum up, the mobile cold-resistant oil-resistant ribbon flexible cable for maritime work equipment has the advantages that by arranging the conductor 3, when the cable is dragged by ocean engineering equipment, the outer protective layer 1 is separated from an external object by the convex strips 2, friction of the outer protective layer 1 is prevented, the cable outgoing line twists, the inner conductor 3 starts to be extruded, the outer filling layer 6 deforms and extrudes, the sleeve belt 4 deforms along with the conductor 3 and carries out dislocation between the conductors 3 under the assistance of the buffer piece 5, the deformation of the cable can cause the conductor 3 to slightly displace in the outer protective layer 1, the inner filling layer 8 is extruded by external acting force, the inner protection layer 9 reduces friction between the inner protection layer and the conductor 3 under the assistance of the nylon sleeve net 12 and the diamond sand layer 13, the insulation layer 11 and the reinforcement layer 10 are protected, the conductor 3 is stabilized by the reinforcement layer 10, and the purposes of wear resistance and sprain prevention are achieved by the mode, the problem of present ocean engineering equipment be in work, be connected with the cable with ocean engineering equipment along with the operation of machinery, can appear colliding with external object to take place the friction with other article at the in-process that pulls, perhaps appear twisting winding, the surface is impaired very easily appears in the cable like this, and inside receives the extrusion and influences cable normal use is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Sea frock is with cold-resistant oily ribbon flexible cable of removal type, including outer jacket (1), its characterized in that: the cable is characterized in that a convex strip (2) is fixedly mounted on the outer side wall of the outer protective layer (1), the number of the inner fixed mounts of the outer protective layer (1) is three, three conductors (3) are sleeved with a sleeve belt (4) attached to the outer protective layer (1) between the conductors (3), a buffer member (5) is fixedly mounted between the sleeve belt (4) and the outer protective layer (1), an outer filling layer (6) is filled among the buffer member (5), the sleeve belt (4) and the outer protective layer (1), a soft layer (7) is fixedly mounted inside the sleeve belt (4), a reinforcing layer (10) is fixedly mounted on the outer side wall of the conductors (3), an insulating layer (11) is fixedly mounted on the outer side wall of the reinforcing layer (10), a nylon sleeve net (12) is sleeved on the outer side wall of the insulating layer (11), an inner protective layer (9) is fixedly mounted on the outer side wall of the, the nylon cover net is characterized in that a diamond sand layer (13) is filled between the nylon cover net (12) and the inner protective layer (9), and an inner filling layer (8) is filled between the inner protective layer (9) and the soft layer (7).

2. The mobile cold-resistant oil-resistant ribbon flexible cable for maritime work equipment as claimed in claim 1, wherein: the outer jacket (1) is rectangular flat band shape, the quantity of sand grip (2) is forty at least, and sand grip (2) equidistance are arranged in outer jacket (1) outside.

3. The mobile cold-resistant oil-resistant ribbon flexible cable for maritime work equipment as claimed in claim 1, wherein: the sleeve belt (4) is a three-ring sleeve belt, the number of the buffer parts (5) is four, and the buffer parts (5) are uniformly distributed between the two adjacent conductors (3).

4. The mobile cold-resistant oil-resistant ribbon flexible cable for maritime work equipment as claimed in claim 1, wherein: the outer filling layer (6) and the inner filling layer (8) are both polyethylene foam plastic blocks, and the soft layer (7) is a sponge layer.

5. The mobile cold-resistant oil-resistant ribbon flexible cable for maritime work equipment as claimed in claim 1, wherein: the inner protection layer (9) is a PVC sheath, and the outer protection layer (1) is a PVC insulating sheath.

6. The mobile cold-resistant oil-resistant ribbon flexible cable for maritime work equipment as claimed in claim 1, wherein: the nylon cover net (12) comprises a transverse nylon rope and a longitudinal nylon rope, the transverse nylon rope and the longitudinal nylon rope are connected in a cross mode and coated on the outer side of the insulating layer (11), and the diamond sand layer (13) is filled between the transverse nylon rope and the longitudinal nylon rope.

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