CN209747157U - High-flexibility cable - Google Patents
High-flexibility cable Download PDFInfo
- Publication number
- CN209747157U CN209747157U CN201920542083.5U CN201920542083U CN209747157U CN 209747157 U CN209747157 U CN 209747157U CN 201920542083 U CN201920542083 U CN 201920542083U CN 209747157 U CN209747157 U CN 209747157U
- Authority
- CN
- China
- Prior art keywords
- heat
- layer
- internal surface
- heat insulation
- rubber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
the utility model discloses a high flexible cable, which comprises a rubber outer wrapper, a flexible folding part, a heat-resistant fireproof part, a metal winding anti-interference layer, a filling layer and a core wire, wherein the inner surface of the rubber outer wrapper is connected with the flexible folding part in a gluing way, the inner surface of the flexible folding part is connected with the heat-resistant fireproof part in a sliding way, the inner surface of the heat-resistant fireproof part is connected with a waterproof layer in a gluing way, a plastic diaphragm is arranged at the joint of a communication hole and heat-insulating powder, the other end of the communication hole is provided with a rubber plug, the outer end of the communication hole is connected with the flexible folding part and the rubber outer wrapper, the communication hole is conical, the inner diameter is large outside and small inside, the outer surface of the rubber outer wrapper is wave-shaped, the outer surface of the rubber outer wrapper is provided with a plastic, the bending of the cable can be reliably completed.
Description
Technical Field
The utility model relates to a relevant technical field of cable specifically is a high flexible cable.
Background
cables are wire products used to transmit electrical (magnetic) energy, information and to perform electromagnetic energy conversion. A wire cable in a broad sense, also referred to as a cable for short, refers to an insulated cable, which can be defined as: an aggregate consisting of; one or more insulated wire cores, and their respective possible coatings, total protective layers and outer jackets, the cable may also have additional conductors without insulation.
The cable that has now still has some weak points, firstly, the most cable pliability all is than poor, the application in the construction of not being convenient for, thereby bring very big trouble for constructor, simultaneously the relatively poor cable of pliability is if buckle by force, also produce the fracture easily, thereby produce very big hidden danger, secondly, most cable heat resistance all is relatively poor, fire behavior is not good, in the high temperature conflagration that causes in the face of accident, isolation high temperature that can not be fine, also can not resist the erosion of flame, often just be ignited in the short time, cause bigger problem on this basis easily, thereby cause unfavorable to people's life, therefore we improve to this, it is used for solving above-mentioned problem to propose a high flexible cable.
SUMMERY OF THE UTILITY MODEL
For solving the defect that prior art exists, the utility model provides a high flexible cable.
In order to solve the technical problem, the utility model provides a following technical scheme:
The utility model relates to a high flexible cable, including rubber outsourcing, flexible folding part, heat-resisting fire prevention part, metal winding jam-proof layer, filling layer and heart yearn, rubber outsourcing internal surface veneer is connected with flexible folding part, flexible folding part internal surface sliding connection has heat-resisting fire prevention part, heat-resisting fire prevention part internal surface veneer is connected with the waterproof layer, waterproof layer internal surface veneer is connected with metal winding jam-proof layer, metal winding jam-proof layer internal surface is equipped with the filling layer, the filling layer internal surface is equipped with the heart yearn and bordures, the heart yearn is bordured the internal surface and is equipped with the.
As a preferred technical scheme of the utility model, flexible folding part is still including main part, hump, inner chamber, fixture block, wire, inner chamber groove, connection wire, boss, the main part top is equipped with the hump, the main part internal surface is equipped with the inner chamber, inner chamber both sides fixedly connected with fixture block, fixture block one side fixedly connected with wire, the main part internal surface is equipped with the inner chamber groove, inner chamber inslot surface is equipped with the connection wire, main part below fixedly connected with boss.
As an optimal technical scheme of the utility model, heat-resisting fire prevention part is still including interior insulating layer, low melting point gasification thing, thermal-insulated powder, outer insulating layer, conducting strip, heat transfer pole, intercommunicating pore, interior insulating layer surface is equipped with the low melting point gasification thing, low melting point gasification thing outside veneer is connected with thermal-insulated powder, thermal-insulated powder surface is equipped with outer insulating layer, outer insulating layer surface both sides veneer is connected with the conducting strip, conducting strip internal surface sliding connection has the heat transfer pole, outer insulating layer surface is equipped with the intercommunicating pore.
As an optimal technical scheme of the utility model, the boss is the ring form, and the boss below is equipped with the boss tip.
As an optimized technical proposal of the utility model, the junction of the intercommunicating pore and the heat insulation powder is also provided with a plastic diaphragm, and the other end of the intercommunicating pore is provided with a rubber plug.
as an optimized technical scheme of the utility model, the intercommunicating pore outer end is connected with flexible folding part and rubber outer wrapper, and the intercommunicating pore is coniform, and the internal diameter is big outside little inside.
As an optimized technical scheme of the utility model, the outer surface of rubber outsourcing is the wave, and the outer surface of rubber outsourcing is equipped with the plastic film.
As an optimized technical scheme of the utility model, the filling layer is the cotton material of flexible bubble, and handles through heat-resisting fire prevention.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The flexible folding component of the high-flexibility cable can actively generate deformation along with bending pressure, the folding pressure is relieved, when the high-flexibility cable is integrally bent, one side of the upper portion is lengthened and thinned, the other side of the lower portion is shortened and thickened, and the bending of the cable can be reliably completed.
(2) This kind of high flexible cable's heat-resisting fireproof component has good thermal-insulated fire prevention effect, is equipped with twice flame retardant coating, can push away thermal-insulated powder along the intercommunicating pore simultaneously, covers the high temperature source, strengthens the thermal-insulated effect to the external world, prolongs thermal-insulated fire prevention's time, improves the heat resistance ability of cable.
(3) The junction of the intercommunicating pore and the heat insulation powder of the high-flexibility cable is also provided with a plastic diaphragm, and the other end of the intercommunicating pore is provided with a rubber plug, so that when high-temperature permeation does not occur, the powder is scattered out through the intercommunicating pore, and meanwhile, the rubber plug prevents external dust and impurities from entering.
(4) The filling layer of this kind of high flexible cable is the cotton material of flexible bubble, and handles through heat-resisting fire prevention, is difficult for hindering when making the cable fold and reaches inside heart yearn, can also receive when the extrusion at the cable, provides the buffering for the heart yearn, further strengthens its thermal-insulated effect simultaneously.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the flexible folding member of the present invention;
Fig. 3 is a schematic structural view of the heat-resistant fireproof component of the present invention.
In the figure: the heat-insulating rubber comprises a rubber outer wrapper 1, a flexible folding part 2, a main body 21, a convex peak 22, an inner cavity 23, a fixture block 24, a metal wire 25, an inner cavity groove 26, a connecting metal wire 27, a boss 28, a heat-resistant fireproof part 3, an inner heat-insulating layer 31, a low-melting-point vapor 32, heat-insulating powder 33, an outer heat-insulating layer 34, a heat-conducting fin 35, a heat-conducting rod 36, a communicating hole 37, a waterproof layer 4, a metal winding anti-interference layer 5, a filling layer 6, a core wire wrapping 7, a core wire 8, a boss sharp head 201 and a.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a high flexible cable, including rubber outsourcing 1, flexible folding part 2, heat-resisting fire prevention part 3, metal winding jam-proof layer 5, filling layer 6 and heart yearn 8, 1 interior surface veneer of rubber outsourcing is connected with flexible folding part 2, 2 interior surface sliding connection of flexible folding part has heat-resisting fire prevention part 3, 3 interior surface veneers of heat-resisting fire prevention part are connected with waterproof layer 4, 4 interior surface veneers of waterproof layer are connected with metal winding jam-proof layer 5, 5 interior surfaces of metal winding jam-proof layer are equipped with filling layer 6, 6 interior surfaces of filling layer are equipped with bordures 7, 7 interior surfaces of borduring 7 heart ye.
Wherein, the flexible folding component 2 further comprises a main body 21, a convex peak 22, an inner cavity 23, a fixture block 24, a metal wire 25, an inner cavity groove 26, a connecting metal wire 27, a boss 28, the convex peak 22 is arranged above the main body 21, the inner cavity 23 is arranged on the inner surface of the main body 21, the fixture blocks 24 are fixedly connected to two sides of the inner cavity 23, the metal wire 25 is fixedly connected to one side of the fixture block 24, the inner cavity groove 26 is arranged on the inner surface of the main body 21, the connecting metal wire 27 is arranged on the inner surface of the inner cavity groove 26, the boss 28 is fixedly connected to the lower part of the main body 21, the flexible folding component can be actively deformed along with the bending pressure, the folding pressure is relieved, when the flexible folding component is.
The heat-resistant fireproof component 3 further comprises an inner heat insulation layer 31, low-melting-point vapor 32, heat insulation powder 33, an outer heat insulation layer 34, a heat conducting sheet 35, a heat conducting rod 36 and a communicating hole 37, the low-melting-point vapor 32 is arranged on the outer surface of the inner heat insulation layer 31, the heat insulation powder 33 is connected to the outer side of the low-melting-point vapor 32 in a gluing mode, the outer heat insulation layer 34 is arranged on the outer surface of the heat insulation powder 33, the heat conducting sheet 35 is connected to the two sides of the outer surface of the outer heat insulation layer 34 in a gluing mode, the heat conducting sheet 36 is connected to the inner surface of the heat conducting sheet 35 in a sliding mode, the communicating hole 37 is formed in the outer surface of the outer heat insulation layer 34, good heat insulation and fireproof effects are achieved, the two fireproof layers are arranged.
Wherein, the boss 28 is circular ring-shaped, and a boss cusp 201 is arranged below the boss 28.
Wherein, the junction of intercommunicating pore 37 and thermal-insulated powder 33 still is equipped with the plastics diaphragm, and the intercommunicating pore 37 other end is equipped with plug 301, when preventing not appearing high temperature infiltration, and the powder spills out through the intercommunicating pore, and the plug stops external dust impurity to get into simultaneously.
Wherein, the outer end of the communicating hole 37 is connected with the flexible folding component 2 and the rubber outer wrapper 1, and the communicating hole 37 is conical, and the inner diameter is larger outside and smaller inside.
Wherein, the outer surface of the rubber outer wrapper 1 is wave-shaped, and the outer surface of the rubber outer wrapper 1 is provided with a plastic film.
Wherein, filling layer 6 is the cotton material of flexible bubble, and handles through heat-resisting fire prevention, is difficult for hindering when making the cable fold inside heart yearn, can also receive when the extrusion at the cable, provides the buffering for the heart yearn, further strengthens its thermal-insulated effect simultaneously.
The working principle is as follows: when the cable is bent, the main body 21 on one side is bent, stretched and lengthened, the convex peaks 22 on one side are lowered and lowered, the inner cavity 23 on one side is simultaneously lengthened, the metal wire 25 is straightened, and therefore the single inner cavity 23 is prevented from being broken, the inner cavities 23 around the main body are forced to be all lengthened, the main body 21 on the other side is bent, compressed and shortened, the convex peaks 22 on the other side are compressed and lengthened, the inner cavity 23 on the other side is simultaneously shortened until the main body is attached, then the other inner cavities 23 are also shortened one by one, the other convex peaks 22 are filled into the originally hollow grooves, the folding pressure is relieved, the upper side of the whole bending is lengthened and thinned, the other side of the lower side of the whole bending is shortened.
When the cable is heated, the inner heat insulation layer 31 and the outer heat insulation layer 34 of the double-layer heat insulation layer are arranged inside the cable, heat permeation can be effectively isolated, meanwhile, if high-temperature fire burning occurs outside the cable, the heat conducting fins 35 and the heat conducting rods 36 can quickly transfer high temperature to the low-melting-point vapor 32, air pressure generated by vaporization of the low-melting-point vapor 32 can push out the heat insulation powder 33 along the communicating holes 37, a high-temperature source is covered, the heat insulation effect to the outside is enhanced, the heat insulation and fire prevention time is prolonged, and the heat resistance of the cable is improved.
This is the method of use of the high flexibility cable and is not described in detail in this specification as it is well known to those skilled in the art.
finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a high flexible cable, includes rubber outsourcing skin (1), flexible folding part (2), heat-resisting fire prevention part (3), metal winding jam-proof layer (5), filling layer (6) and heart yearn (8), its characterized in that: rubber outsourcing (1) internal surface veneer is connected with flexible folding part (2), flexible folding part (2) internal surface sliding connection has heat-resisting fire prevention part (3), heat-resisting fire prevention part (3) internal surface veneer is connected with waterproof layer (4), waterproof layer (4) internal surface veneer is connected with metal winding jam-proof layer (5), metal winding jam-proof layer (5) internal surface is equipped with filling layer (6), filling layer (6) internal surface is equipped with heart yearn and bordures (7), heart yearn bordures (7) internal surface and is equipped with heart yearn (8).
2. A highly flexible cable according to claim 1, wherein: flexible folding part (2) is still including main part (21), hump (22), inner chamber (23), fixture block (24), wire (25), inner chamber groove (26), connection wire (27), boss (28), main part (21) top is equipped with hump (22), main part (21) internal surface is equipped with inner chamber (23), inner chamber (23) both sides fixedly connected with fixture block (24), fixture block (24) one side fixedly connected with wire (25), main part (21) internal surface is equipped with inner chamber groove (26), inner chamber groove (26) internal surface is equipped with connection wire (27), main part (21) below fixedly connected with boss (28).
3. a highly flexible cable according to claim 1, wherein: the heat-resistant fireproof component (3) further comprises an inner heat insulation layer (31), low-melting-point vapor (32), heat insulation powder (33), an outer heat insulation layer (34), a heat conducting sheet (35), heat transfer rods (36) and communication holes (37), wherein the low-melting-point vapor (32) is arranged on the outer surface of the inner heat insulation layer (31), the heat insulation powder (33) is connected to the outer side of the low-melting-point vapor (32) in a gluing mode, the outer heat insulation layer (34) is arranged on the outer surface of the heat insulation powder (33), the heat conducting sheet (35) is connected to two sides of the outer surface of the outer heat insulation layer (34) in a gluing mode, the heat transfer rods (36) are connected to the inner surface of the heat conducting sheet (.
4. A highly flexible cable according to claim 2, wherein: the boss (28) is circular, and a boss tip (201) is arranged below the boss (28).
5. A highly flexible cable according to claim 3, wherein: the joint of the communicating hole (37) and the heat insulation powder (33) is also provided with a plastic diaphragm, and the other end of the communicating hole (37) is provided with a rubber plug (301).
6. A highly flexible cable according to claim 3, wherein: the outer end of the communicating hole (37) is connected with a flexible folding part (2) and a rubber outer wrapper (1), and the communicating hole (37) is conical and has an inner diameter which is larger outside and smaller inside.
7. A highly flexible cable according to claim 1, wherein: the outer surface of the rubber outer wrapping (1) is wavy, and a plastic film is arranged on the outer surface of the rubber outer wrapping (1).
8. A highly flexible cable according to claim 1, wherein: the filling layer (6) is made of flexible foam materials and is subjected to heat-resistant and fireproof treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920542083.5U CN209747157U (en) | 2019-04-20 | 2019-04-20 | High-flexibility cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920542083.5U CN209747157U (en) | 2019-04-20 | 2019-04-20 | High-flexibility cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209747157U true CN209747157U (en) | 2019-12-06 |
Family
ID=68721417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920542083.5U Active CN209747157U (en) | 2019-04-20 | 2019-04-20 | High-flexibility cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209747157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071494A (en) * | 2020-08-21 | 2020-12-11 | 赵维江 | Self-closing semi-open flame-retardant cable |
-
2019
- 2019-04-20 CN CN201920542083.5U patent/CN209747157U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071494A (en) * | 2020-08-21 | 2020-12-11 | 赵维江 | Self-closing semi-open flame-retardant cable |
| CN112071494B (en) * | 2020-08-21 | 2021-11-23 | 齐齐哈尔沈江线缆制造有限公司 | Self-closing semi-open flame-retardant cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104299691B (en) | A kind of flexible fire-proof cable | |
| CN202796223U (en) | Low-smoke halogen-free high-flame-retardant fire-resistant medium-voltage crosslinked cable | |
| CN110310772B (en) | Fireproof and compression-resistant cable | |
| CN209747157U (en) | High-flexibility cable | |
| CN105913951A (en) | Environment-friendly non-toxic fireproof coaxial cable | |
| CN208571494U (en) | A kind of power cable protecting pipe resistant to high temperature | |
| CN204242630U (en) | Fireproof control cable | |
| CN207251116U (en) | A kind of flame-proof silicon rubber insulated electric conductor sheath | |
| CN208460461U (en) | A kind of structural good fire resisting Compression-resistincable cable | |
| CN204332479U (en) | The heat insulation flexible cable of a kind of flame-retardant | |
| CN214428381U (en) | Fire-resistant rubber insulation elastomer sheath flexible cable | |
| CN205487524U (en) | Insulating polyvinyl chloride sheath power cable of fire -resistant crosslinked polyethylene | |
| CN107610826A (en) | A kind of Ceramic silicon rubber insulating sheath welds embossing stainless steel fireproof cable | |
| CN208752998U (en) | A kind of heat insulation type flexible mineral insulation fireproof cable | |
| CN203752606U (en) | Fireproof structure | |
| CN207475903U (en) | A kind of four layers of insulation injection molding joint of alloy heat generating cable | |
| CN205722934U (en) | A kind of nontoxic fire-alarming cable of low-carbon (LC) | |
| CN219958564U (en) | Inorganic mineral insulating flame-retardant fire-resistant cable | |
| CN207268942U (en) | A kind of low-smoke non-halogen flame-retardant flexible cable | |
| CN208637183U (en) | Novel flame-retardant fire-resisting cable | |
| CN214152545U (en) | High-voltage-resistant fireproof power line | |
| CN207367624U (en) | A kind of fire resisting wire rod | |
| CN207743498U (en) | A kind of durable electric power connection line waterproof socket plug | |
| CN205810426U (en) | A kind of wind energy cabin connects and uses high temperature resistant cable | |
| CN215183243U (en) | Silver alloy copper wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high flexible cable Effective date of registration: 20230314 Granted publication date: 20191206 Pledgee: Bank of China Limited Urumqi Yangzijiang Road Sub branch Pledgor: XINJIANG XINZHUODA CABLE Co.,Ltd. Registration number: Y2023980034990 |