CN215265619U - Low-temperature-resistant strong-overload environment-friendly flexible cable - Google Patents
Low-temperature-resistant strong-overload environment-friendly flexible cable Download PDFInfo
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- CN215265619U CN215265619U CN202121364555.6U CN202121364555U CN215265619U CN 215265619 U CN215265619 U CN 215265619U CN 202121364555 U CN202121364555 U CN 202121364555U CN 215265619 U CN215265619 U CN 215265619U
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- layer
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- protection component
- flexible cable
- low temperature
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- 239000003063 flame retardant Substances 0.000 claims abstract description 16
- 210000005056 cell body Anatomy 0.000 claims abstract description 7
- 230000007613 environmental effect Effects 0.000 claims abstract description 5
- 238000005187 foaming Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 15
- 239000010425 asbestos Substances 0.000 claims description 12
- 229910052895 riebeckite Inorganic materials 0.000 claims description 12
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000005299 abrasion Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000003712 anti-aging effect Effects 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 2
- 210000004027 cell Anatomy 0.000 claims 1
- 239000004020 conductor Substances 0.000 abstract description 20
- 239000011248 coating agent Substances 0.000 abstract description 5
- 238000000576 coating method Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 48
- 239000011241 protective layer Substances 0.000 description 10
- 230000001681 protective effect Effects 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
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Abstract
The utility model discloses a low temperature resistant environmental protection flexible cable that heavily transships, including outer protection component, outer protection component includes outer jacket, lug and antiseized layer, the outer wall fixedly connected with lug of outer jacket, the even coating of outer wall of outer jacket has antiseized layer, the inside interior protection component that is provided with of outer protection component, interior protection component includes inner sheath, insulating jacket layer, fire-retardant layer, rubber strip, cell body, the inside of inner sheath is equipped with insulating jacket layer, be provided with the foaming layer between inner sheath and the insulating jacket layer, the inside on insulating jacket layer is provided with fire-retardant layer. The utility model discloses a lug that sets up on outer sheath outer wall, when the staff with the cable conductor when ground pulling, reduce cable conductor surface and ground and get the friction, protect the cable conductor surface to and outer sheath surface coating's antiseized layer can prevent the adhesion dust when the cable conductor uses for a long time, excellent in use effect.
Description
Technical Field
The utility model relates to the technical field of cables, concretely relates to low temperature resistant environmental protection flexible cable that heavily transships.
Background
A cable is a device for transmitting electric energy or signals, generally consisting of several or several groups of conductors, made up of one or more conductors insulated from each other and an outer insulating protective layer, which transmits electric power or information from one place to another.
And current cable is when installing the use operation, stimulates the cable conductor to required service position on ground for the staff usually, and when the pulling cable conductor, cable conductor surface and ground friction are serious, lead to the cable conductor surface impaired, and the security is not good when using to and traditional cable conductor is when receiving the striking, inside cable core easily forms dislocation extrusion phenomenon, leads to the inside production of cable to damage, thereby has reduced the practicality of cable.
Disclosure of Invention
The utility model aims at providing a low temperature resistant strong environmental protection flexible cable that transships to propose current cable protectiveness and the not good problem of anti striking nature effect in solving above-mentioned background art.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a low temperature resistant environmental protection flexible cable that heavily transships, includes outer protection component, outer protection component includes outer jacket, lug and antiseized layer, the outer wall fixedly connected with lug of outer jacket, the even coating of outer wall of outer jacket has antiseized layer, the inside protection component that is provided with of outer protection component, interior protection component includes inner sheath, insulating jacket layer, fire-retardant layer, rubber strip, cell body, the inside of inner sheath is equipped with insulating jacket layer, be provided with the foaming layer between inner sheath and the insulating jacket layer, the inside of insulating jacket layer is provided with fire-retardant layer, the outer wall fixedly connected with rubber strip on fire-retardant layer, the inner wall on insulating jacket layer seted up with rubber strip assorted cell body, the inside of interior protection component is equipped with fixed establishment.
Preferably, the fixing mechanism comprises an elastic block, an asbestos material, a placing groove and a soft anti-abrasion pad, the asbestos material is arranged between the inner protection assembly and the fixing mechanism, the placing groove is formed in the periphery of the elastic block, the soft anti-abrasion pad is fixedly connected to the inner side of the placing groove, and the cable assembly is clamped on the fixing mechanism.
Preferably, the cable assembly comprises a wrapping layer and a cable core body, the cable core body wraps the wrapping layer, and waterproof paint is coated on the inner wall and the outer wall of the cable core body.
Preferably, the placing groove formed around the elastic block is arc-shaped, the placing groove is the same as the soft anti-abrasion pad in size, and an opening of the placing groove is larger than the size of the wrapping layer.
Preferably, foam material is filled between outer jacket and the inner jacket and between inner jacket and insulating jacket, the rubber strip that insulating jacket inner wall was seted up sets up to the triangle trough-shaped, the inner wall of rubber strip and the one end looks adaptation of cell body.
Preferably, the lug of outer jacket outer wall sets up for the equidistance, the length of lug sets up to five millimeters.
Preferably, the asbestos material between the wrapping layer and the flame-retardant layer is densely filled, and the wrapping layer is made of an anti-aging material.
The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:
firstly, through the convex blocks arranged on the outer wall of the outer protective layer, when a worker pulls the cable on the ground, the friction between the surface of the cable and the ground is reduced, the surface of the cable is protected, and the anti-sticking layer coated on the outer surface of the outer protective layer can prevent dust from sticking when the cable is used for a long time, so that the using effect is good;
secondly, by arranging the insulating sleeve layer, the flame-retardant layer, the rubber strip, the asbestos material and the groove body, when the cable is extruded by collision, a better buffering effect is achieved, and meanwhile, the rubber strip and the groove body are matched for use, so that the extruded cable body can reset, and the cable body can be normally used;
third, through the cooperation use of elastic block, standing groove and soft abrasionproof pad, when the cable conductor is receiving the striking, can effectively make stable the placing of cable core inside the cable body, prevent that the cable core from producing the damage, improved the practicality of this cable greatly.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a view of the overall structure of the utility model;
fig. 2 is an overall front view of the present invention;
fig. 3 is an enlarged view of a point a in fig. 1 according to the present invention;
fig. 4 is a schematic end sectional perspective view of the present invention;
FIG. 5 is a schematic view of the whole body of the present invention;
fig. 6 is a schematic partial cross-sectional view of the present invention.
In the figure: 1. an outer jacket; 2. a bump; 3. an inner protective layer; 4. an insulating jacket layer; 5. a flame retardant layer; 6. a rubber strip; 7. a trough body; 8. an elastic block; 9. an asbestos material; 10. a placement groove; 11. a soft anti-wear pad; 12. a wrapping layer; 13. a cable core; 14. and (4) an anti-sticking layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
The utility model provides a low temperature resistant strong overload environment-friendly flexible cable as shown in figures 1-6, which comprises an outer protective component, the outer protective component comprises an outer protective layer 1, a convex block 2 and an anti-sticking layer 14, the outer wall of the outer protective layer 1 is fixedly connected with the convex block 2, the outer wall of the outer protective layer 1 is uniformly coated with the anti-sticking layer 14, the inner protective component is arranged inside the outer protective component, the inner protective component comprises an inner protective layer 3, an insulating sleeve layer 4, a flame retardant layer 5, a rubber strip 6 and a groove body 7, the inner part of the inner protective layer 3 is provided with the insulating sleeve layer 4, a foaming layer is arranged between the inner protective layer 3 and the insulating sleeve layer 4, the inner part of the insulating sleeve layer 4 is provided with the flame retardant layer 5, the outer wall of the flame retardant layer 5 is fixedly connected with the rubber strip 6, the inner wall of the insulating sleeve layer 4 is provided with the groove body 7 matched with the rubber strip 6, the inner part of the inner protective component is provided with a fixing mechanism, through the cooperation use of outer protective assembly and interior protective assembly, can be when using, better protection cable body's cable core 13.
Further, in the above technical scheme, the fixing mechanism includes an elastic block 8, an asbestos material 9, a placing groove 10 and a soft anti-abrasion pad 11, the asbestos material 9 is arranged between the inner protection component and the fixing mechanism, the placing groove 10 is formed in the periphery of the elastic block 8, the soft anti-abrasion pad 11 is fixedly connected to the inner side of the placing groove 10, when the cable is impacted, the cable core 13 can be effectively and stably placed inside the cable body, and the cable component is clamped on the fixing mechanism.
Further, in the above technical scheme, the cable subassembly includes parcel layer 12 and cable core 13, the outside parcel of parcel layer 12 has cable core 13, and parcel layer 12 wraps up cable core 13, prevents that cable core 13 from receiving extrusion striking etc. and scattering, the interior outer wall of cable core 13 all coats and has waterproof coating, prevents that cable core 13 from soaking the rainwater, leads to cable core 13 to damage.
Further, in the above technical scheme, the placing groove 10 that sets up around the elastic block 8 sets up to circular-arc, the placing groove 10 is the same with soft abrasionproof pad 11's size, the opening of placing groove 10 is greater than the size of parcel layer 12, is convenient for place parcel layer 12 stable in placing groove 10, and soft abrasionproof pad 11 can prevent that parcel layer 12 from receiving the extrusion damage, and then protects cable core 13.
Further, in above-mentioned technical scheme, between outer jacket 1 and the inner sheath 3 and insulating jacket layer 4 all fill foam material, rubber strip 6 that insulating jacket layer 4 inner wall was seted up sets up to the triangle trough-like, the inner wall of rubber strip 6 and the one end looks adaptation of cell body 7 when the cable conductor receives the collision extrusion, can play better buffering effect.
Further, in above-mentioned technical scheme, lug 2 of 1 outer wall of outer jacket sets up for the equidistance, lug 2's length sets up to five millimeters, and lug 2 reducible cable conductor surface protects the cable conductor surface with the friction on ground.
Further, in the above technical solution, the asbestos material 9 between the wrapping layer 12 and the flame retardant layer 5 is densely filled, and the wrapping layer 12 is made of an anti-aging material, so that the cable core 13 can be further protected when in use.
This practical theory of operation:
with reference to the accompanying figures 1-6 of the specification,
because the outer wall at outer sheath 1 sets up lug 2, when the staff with the cable conductor when ground pulling, lug 2 and ground direct contact, thereby reduce the friction of cable conductor surface and ground, can separate the protection to the cable conductor surface, 1 outer surface coating's of outer sheath antiseized layer 14 can prevent that the adhesion dust receives when the cable conductor collides the extrusion when using for a long time, insulating cover 4, rubber strip 6, asbestos material 9 and cell body 7's cooperation is used, can play better shock-absorbing capacity, and elastic block 8, standing groove 10 and soft abrasionproof pad 11's cooperation is used, can be when the cable conductor receives the extrusion striking, make stable the placing of cable core 13 inside electricity parcel layer 12, prevent that cable core 13 from extrudeing and producing the damage, the life of this cable body has effectively been prolonged.
It should also be noted that 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 like elements in a process, method, article, or apparatus that comprises the element.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (7)
1. The utility model provides a low temperature resistant strong environmental protection flexible cable that transships, includes outer protection component, its characterized in that: the outer protection component comprises an outer protection layer (1), a convex block (2) and an anti-sticking layer (14), the convex block (2) is fixedly connected to the outer wall of the outer protection layer (1), the anti-sticking layer (14) is uniformly coated on the outer wall of the outer protection layer (1), the inner protection component is arranged inside the outer protection component and comprises an inner protection layer (3), an insulating sleeve layer (4), a flame-retardant layer (5), rubber strips (6) and a groove body (7), the insulating sleeve layer (4) is arranged inside the inner protection layer (3), a foaming layer is arranged between the inner protection layer (3) and the insulating sleeve layer (4), the flame-retardant layer (5) is arranged inside the insulating sleeve layer (4), the rubber strips (6) are fixedly connected to the outer wall of the flame-retardant layer (5), the groove body (7) matched with the rubber strips (6) is arranged on the inner wall of the insulating sleeve layer (4), and a fixing mechanism is arranged in the inner protection component.
2. The low temperature and strong overload resistant environment-friendly flexible cable according to claim 1, wherein: the fixed establishment includes elastic block (8), asbestos material (9), standing groove (10) and soft abrasionproof pad (11), be equipped with asbestos material (9) between interior protection component and the fixed establishment, standing groove (10) have all been seted up to the department all around of elastic block (8), the soft abrasionproof pad of inboard fixedly connected with (11) of standing groove (10), the last joint of fixed establishment has cable assembly.
3. The low temperature and strong overload resistant environment-friendly flexible cable according to claim 2, wherein: the cable assembly comprises a wrapping layer (12) and a cable core body (13), the cable core body (13) is wrapped outside the wrapping layer (12), and waterproof paint is coated on the inner wall and the outer wall of the cable core body (13).
4. The low temperature and strong overload resistant environment-friendly flexible cable according to claim 2, wherein: the elastic block is characterized in that a placing groove (10) formed in the periphery of the elastic block (8) is arc-shaped, the placing groove (10) is the same as the soft anti-abrasion pad (11), and an opening of the placing groove (10) is larger than the wrapping layer (12).
5. The low temperature and strong overload resistant environment-friendly flexible cable according to claim 1, wherein: the utility model discloses a cell structure, including outer jacket (1), inner sheath (3) and insulating jacket (4), the rubber strip (6) that insulating jacket (4) inner wall was seted up set up to the triangle groove form, the inner wall of rubber strip (6) and the one end looks adaptation of cell body (7).
6. The low temperature and strong overload resistant environment-friendly flexible cable according to claim 5, wherein: the lug (2) of outer jacket (1) outer wall sets up for the equidistance, the length of lug (2) sets up to five millimeters.
7. The low temperature and strong overload resistant environment-friendly flexible cable according to claim 3, wherein: the asbestos material (9) between the wrapping layer (12) and the flame-retardant layer (5) is densely filled, and the wrapping layer (12) is made of an anti-aging material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121364555.6U CN215265619U (en) | 2021-06-19 | 2021-06-19 | Low-temperature-resistant strong-overload environment-friendly flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121364555.6U CN215265619U (en) | 2021-06-19 | 2021-06-19 | Low-temperature-resistant strong-overload environment-friendly flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215265619U true CN215265619U (en) | 2021-12-21 |
Family
ID=79481146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121364555.6U Expired - Fee Related CN215265619U (en) | 2021-06-19 | 2021-06-19 | Low-temperature-resistant strong-overload environment-friendly flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215265619U (en) |
-
2021
- 2021-06-19 CN CN202121364555.6U patent/CN215265619U/en not_active Expired - Fee Related
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| 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: 20211221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |