CN214753001U - High-temperature-resistant flat cable for silicon rubber insulation drum - Google Patents
High-temperature-resistant flat cable for silicon rubber insulation drum Download PDFInfo
- Publication number
- CN214753001U CN214753001U CN202121011037.6U CN202121011037U CN214753001U CN 214753001 U CN214753001 U CN 214753001U CN 202121011037 U CN202121011037 U CN 202121011037U CN 214753001 U CN214753001 U CN 214753001U
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- China
- Prior art keywords
- insulating layer
- flat cable
- rubber insulation
- core
- resistant flat
- 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.)
- Expired - Fee Related
Links
- 229920002379 silicone rubber Polymers 0.000 title claims abstract description 20
- 238000009413 insulation Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000004945 silicone rubber Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 abstract description 11
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 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 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a silicon rubber insulation reel is with high temperature resistant flat cable, including main line core and vice sinle silk, the common cover in outside of main line core and vice sinle silk is equipped with the oversheath, the inside symmetry of oversheath is provided with two reinforcements, the outside of main line core and vice sinle silk all overlaps and is equipped with the insulating layer, the surface cover of insulating layer is equipped with tears the stay cord. The utility model discloses a cooperation between insulating layer and the tear rope etc. can absorb the heat that the cable distributed out in the use, and this province of material also has better fire resistance and heat resistance simultaneously, but also can improve the pull resistance of cable, effectively prevents cable surface's fracture, has prolonged life.
Description
Technical Field
The utility model belongs to the technical field of the cable technique and specifically relates to a silicon rubber insulation reel is with flat cable of nai high temperature is related to.
Background
Flat cables or ribbon cables are flat wires formed by joining a plurality of wires together. The cable has low cost, light weight and high toughness, and can be easily used in large-scale equipment and small-scale equipment. The flat cable has the characteristics of heat radiation resistance, cold resistance, acid and alkali resistance and the like, and the environmental temperature is minus 40 ℃ to 70 ℃.
The existing high-temperature-resistant flat cable for the partial silicon winding drum is simple in structure, poor in heat resistance and flame retardance, capable of cracking due to poor tensile property, low in overall service life and poor in experience feeling of products. In view of the above, the present invention provides a high temperature resistant flat cable for a silicone rubber insulation drum, which can effectively solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high-temperature resistant flat cable for a silicon rubber insulation reel.
The utility model provides a scheme as follows of above-mentioned technical problem: the utility model provides a silicon rubber insulation reel is with high temperature resistant flat cable, includes main line core and vice sinle silk, the common cover in outside of main line core and vice sinle silk is equipped with the oversheath, the inside symmetry of oversheath is provided with two reinforcements, the outside of main line core and vice sinle silk all is equipped with the insulating layer, the surface cover of insulating layer is equipped with tears the stay cord.
Further: the main wire core and the auxiliary wire core are made of a plurality of strands of superfine twisted oxygen-free copper wires, the number of the main wire cores is three, and the number of the auxiliary wire cores is one.
Further: two the reinforcement is located the both sides of main line core respectively, the reinforcement adopts high strength zinc-plated aviation steel wire, the diameter of reinforcement is 25 mm.
Further: the oversheath adopts the butyronitrile material, the thickness of oversheath is 22 mm.
Further: two grooves are formed in the upper side and the lower side of the outer sheath.
Further: the insulating layer is made of silicon rubber, the thickness of the insulating layer on the main wire core is 14mm, and the thickness of the insulating layer on the auxiliary wire core is 12 mm.
The utility model discloses following beneficial effect has:
1. compared with the prior art, through the insulating layer and tear the cooperation between the rope etc. can absorb the heat that the cable distributed out in the use, this province of material also has better fire resistance and heat resistance simultaneously, but also can improve the pull resistance of cable, effectively prevents the fracture of cable surface, has prolonged life, and the experience of product is felt better, and the practicality is higher.
2. Compared with the prior art, through the cooperation between reinforcement and the oversheath etc, mechanical protection such as effective reinforcing tensile strength, compressive strength possesses characteristics such as resistant oil of wear-resisting heat and anti-interference simultaneously, has further prolonged the life of cable, has satisfied more demands in the in-service use, and the suitability is stronger.
Drawings
Fig. 1 is a perspective view of the overall structure of a high-temperature resistant flat cable for a silicone rubber insulation drum provided by the utility model;
fig. 2 is an overall structure front view of a high temperature resistant flat cable for a silicone rubber insulation drum provided by the utility model;
fig. 3 is an enlarged view of the structure of fig. 2-a according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a main wire core; 2. a secondary wire core; 3. a reinforcement; 4. an outer sheath; 5. a groove; 6. an insulating layer; 7. Tearing the pull rope.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the illustrated examples are only used for explaining the present invention, but not for limiting the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1-3, the utility model provides a silicon rubber insulation reel is with high temperature resistant flat cable: including main line core 1 and vice core 2, the common cover in the outside of main line core 1 and vice core 2 is equipped with oversheath 4, and two recesses 5 have all been seted up to the upper and lower both sides of oversheath 4, and the inside symmetry of oversheath 4 is provided with two reinforcements 3, and the outside of main line core 1 and vice core 2 all is equipped with insulating layer 6, and the surface cover of insulating layer 6 is equipped with tears stay cord 7. Wherein, tear rope 7 both can play the tensile and drag the effect, also can absorb the heat that the cable distributed out in the use, can also prevent the mutual adhesion of cable conductor rubber, have good fire prevention fire behaviour.
Specifically, the main wire core 1 and the auxiliary wire core 2 are made of multiple strands of superfine twisted anaerobic copper wires, the number of the main wire cores 1 is three, and the number of the auxiliary wire cores 2 is one. The main wire core 1 and the auxiliary wire core 2 both accord with the VDE0295CLASS6 standard, and the cable has the advantages of good flexibility, low resistance, small power transmission loss and long service life.
Specifically, two reinforcements 3 are located the both sides of main line core 1 respectively, and reinforcement 3 adopts high strength zinc-plated aviation steel wire, and reinforcement 3's diameter is 25 mm. Mechanical protection such as tensile strength, compressive strength can be effectively strengthened and life is prolonged, and the anti-interference performance of the cable can be improved through shielding protection.
Specifically, the outer sheath 4 is made of butyronitrile materials, and the thickness of the outer sheath 4 is 22 mm. Has excellent oil resistance and heat resistance, higher wear resistance and strong adhesive force.
Specifically, as shown in fig. 2 and 3, the insulating layer 6 is made of silicon rubber, wherein the thickness of the insulating layer 6 on the main wire core 1 is 14mm, and the thickness of the insulating layer 6 on the auxiliary wire core 2 is 12 mm. The three insulating layers 6 are in different colors, so that convenience is provided for laying and installing cables; a small amount of flame retardant is added in the insulating layer 6, so that the flame-retardant cable has good flame retardance, good heat resistance, cold resistance and weather resistance, and the service life of the cable is effectively prolonged.
The utility model discloses a concrete theory of operation and application method do: when the cable is used, the heat emitted by the cable in the using process can be absorbed through the arranged tearing rope 7 and the insulating layer 6 made of the silicon rubber material, so that the cable has good fireproof and flame-retardant properties;
the tearing rope 7 and the reinforcing part 3 are arranged, so that the tensile dragging resisting effect can be achieved, the mechanical protection such as tensile strength and compressive strength can be effectively enhanced, the surface of the cable is effectively prevented from cracking, the anti-interference performance of the cable can be improved through shielding protection, and the service life of the cable is prolonged;
through insulating layer 6 and the oversheath 4 of butyronitrile material that sets up, provide fabulous oil resistance and heat resistance, the wearability is higher simultaneously, further prolongs the life of cable.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a silicon rubber insulation reel is with high temperature resistant flat cable, includes main line core (1) and vice core (2), its characterized in that: the outer portions of the main wire core (1) and the auxiliary wire core (2) are jointly sleeved with an outer sheath (4), two reinforcing pieces (3) are symmetrically arranged in the outer sheath (4), the outer portions of the main wire core (1) and the auxiliary wire core (2) are all sleeved with an insulating layer (6), and a tearing rope (7) is sleeved on the outer surface of the insulating layer (6).
2. The high-temperature resistant flat cable for the silicone rubber insulation drum as claimed in claim 1, wherein: the main wire core (1) and the auxiliary wire core (2) are made of multi-strand superfine twisted oxygen-free copper wires, the number of the main wire cores (1) is three, and the number of the auxiliary wire cores (2) is one.
3. The high-temperature resistant flat cable for the silicone rubber insulation drum as claimed in claim 1, wherein: two reinforcing pieces (3) are respectively located on two sides of the main wire core (1), the reinforcing pieces (3) are made of high-strength galvanized aviation steel wires, and the diameter of each reinforcing piece (3) is 25 mm.
4. The high-temperature resistant flat cable for the silicone rubber insulation drum as claimed in claim 1, wherein: the outer sheath (4) is made of butyronitrile materials, and the thickness of the outer sheath (4) is 22 mm.
5. The high-temperature resistant flat cable for the silicone rubber insulation drum as claimed in claim 1, wherein: two grooves (5) are formed in the upper side and the lower side of the outer sheath (4).
6. The high-temperature resistant flat cable for the silicone rubber insulation drum as claimed in claim 1, wherein: the insulating layer (6) adopts the silicon rubber material, wherein on the main core (1) insulating layer (6) thickness is 14mm, wherein on the vice sinle silk (2) insulating layer (6) thickness is 12 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121011037.6U CN214753001U (en) | 2021-05-12 | 2021-05-12 | High-temperature-resistant flat cable for silicon rubber insulation drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121011037.6U CN214753001U (en) | 2021-05-12 | 2021-05-12 | High-temperature-resistant flat cable for silicon rubber insulation drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214753001U true CN214753001U (en) | 2021-11-16 |
Family
ID=78621204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121011037.6U Expired - Fee Related CN214753001U (en) | 2021-05-12 | 2021-05-12 | High-temperature-resistant flat cable for silicon rubber insulation drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214753001U (en) |
-
2021
- 2021-05-12 CN CN202121011037.6U patent/CN214753001U/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: 20211116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |