CN205354699U - Weave around package mixed type anti -jamming rubber flexible cable for cargo airplane - Google Patents
Weave around package mixed type anti -jamming rubber flexible cable for cargo airplane Download PDFInfo
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- CN205354699U CN205354699U CN201521074465.8U CN201521074465U CN205354699U CN 205354699 U CN205354699 U CN 205354699U CN 201521074465 U CN201521074465 U CN 201521074465U CN 205354699 U CN205354699 U CN 205354699U
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- braiding
- shielding layer
- flexible cable
- screen layer
- rubber flexible
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Abstract
The utility model discloses a weave around package mixed type anti -jamming rubber flexible cable for cargo airplane, including the power core of many mutual transposition, the cladding is at the outside inner sheath of the power core of transposition, and the type shielding layer is strengthened weaving by the aluminium foil shielding layer, strengthens around package type shielding layer and oversheath, wherein strengthen weaving and weave formation by galvanized iron wire after the type shielding layer is twisted with the tin -coated copper silk bundle, strengthen being semiconductive nylon tape around package type shielding layer. The utility model provides a weave around package mixed type anti -jamming rubber flexible cable for cargo airplane not only increases the interference -proof shielding layer in power core, still increase multiple shielding layer outside the sheath for the cable not only possesses high strength, is able to bear or endure crooked performance, can also reach high shield's effect to various electromagnetic signal.
Description
Technical field
This utility model relates to a kind of mine cable, particularly relates to a kind of braiding jamproof transporter rubber flexible cable of wrapped mixed type.
Background technology
Increase along with coal mine output, electric equipment under ground and power are also increasing, and converter is more and more frequent in the use of underground coal mine in recent years, in use inevitably produce a lot of interfering electromagnetic wave, and electromagnetic wave makes the control signal of the equipment such as coal-winning machine, transporter, scrapper conveyor, detection signal be interfered, affect the normal operation of equipment.Common cable does not design, owing to it is outer, the element that can stop external interference, suffers from the interference that electromagnetic wave is very big, it is impossible to normally use.
Utility model content
The purpose of this utility model is in that to overcome the defect of prior art, the one braiding jamproof transporter rubber flexible cable of wrapped mixed type is provided, in power wire core, not only increase jamming-proof screen layer, outside sheath, also increase multiple screen layer, cable is made not only to possess high intensity, resistant to bending performance, moreover it is possible to various electromagnetic signals are reached the effect of high shielding.
For achieving the above object, the utility model proposes following technical scheme:
A kind of braiding jamproof transporter rubber flexible cable of wrapped mixed type, including many mutual stranded power wire core, it is coated on the inner sheath outside stranded power wire core, foil shielding layer, strengthen Weaving type screen layer, strengthening around pouch-type screen layer and oversheath, wherein said reinforcement Weaving type screen layer is knitted to form after being twisted with tin-coated copper tow by galvanized wire, and described reinforcement is semiconductive nylon tape around pouch-type screen layer.
Described power wire core includes power conductor, is coated on the power wire core insulating barrier of described power guide external body, semiconductive shielding layer and metal screen layer successively.
Described metal screen layer is formed by tinned copper wire and fibrage, and wherein fibrage number of spindles is 18 ingots, and the braiding number of spindles of tinned copper wire is 18 ingots, and percentage of braiding coverage is for being not less than 85%.
In described reinforcement Weaving type screen layer, the braiding number of spindles of galvanized wire is 18 ingots, and the braiding number of spindles of tinned copper wire is 18 ingots, and percentage of braiding coverage is for being not less than 85%.
Described inner sheath and oversheath are high-fire-resistance neoprene.
Compared with prior art, the one braiding jamproof transporter rubber flexible cable of wrapped mixed type that this utility model discloses, power wire core self is made to possess interference free performance at power wire core outer cladding semi-conductive shield and metal screen layer, this external sheath is outside increases foil shielding layer, metal screen layer and semiconductive nylon tape lapped shielding layer, make whole cable further enhance interference free performance, be also equipped with high intensity and resistant to bending performance simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model rubber flexible cable.
Detailed description of the invention
Below in conjunction with accompanying drawing of the present utility model, the technical scheme of this utility model embodiment is carried out clear, complete description.
As shown in Figure 1, the one braiding jamproof transporter rubber flexible cable of wrapped mixed type that this utility model is disclosed, including many mutual stranded power wire core, it is coated on the inner sheath 5 outside stranded power wire core, foil shielding layer 6, strengthen Weaving type screen layer 7, strengthen around pouch-type screen layer 8 and oversheath 9.
Wherein, described power wire core includes power conductor 1, is coated on the power wire core insulating barrier 2 outside described power conductor 1, semiconductive shielding layer 3 and metal screen layer 4 successively.
Described metal screen layer 4 is formed by tinned copper wire and fibrage, and wherein fibrage number of spindles is 18 ingots, and the braiding number of spindles of tinned copper wire is 18 ingots, and percentage of braiding coverage is for being not less than 85%；In described reinforcement Weaving type screen layer 7, the braiding number of spindles of galvanized wire is 18 ingots, and the braiding number of spindles of tinned copper wire is 18 ingots, and percentage of braiding coverage is for being not less than 85%；The insulation rubber that described power wire core insulating barrier 2 forms for EP rubbers, the screen rubber that described semiconductive shielding layer 3 forms for nitrile rubber, described reinforcement is semiconductive nylon tape around pouch-type screen layer 8, and described inner sheath 5 is high-fire-resistance neoprene with oversheath 9.
Technology contents of the present utility model and technical characteristic have revealed that as above; but those of ordinary skill in the art are still potentially based on teachings of the present invention and announcement and do all replacements without departing substantially from this utility model spirit and modification; therefore; this utility model protection domain should be not limited to the content that embodiment is disclosed; and should include various without departing substantially from replacement of the present utility model and modification, and contained by present patent application claim.
Claims (5)
1. the braiding jamproof transporter rubber flexible cable of wrapped mixed type, it is characterized in that: include many mutual stranded power wire core, it is coated on the inner sheath outside stranded power wire core, foil shielding layer, strengthen Weaving type screen layer, strengthening around pouch-type screen layer and oversheath, wherein said reinforcement Weaving type screen layer is knitted to form after being twisted with tin-coated copper tow by galvanized wire, and described reinforcement is semiconductive nylon tape around pouch-type screen layer.
2. the jamproof transporter rubber flexible cable of the wrapped mixed type of braiding according to claim 1, it is characterized in that: described power wire core includes power conductor, it is coated on the power wire core insulating barrier of described power guide external body, semiconductive shielding layer and metal screen layer successively.
3. the jamproof transporter rubber flexible cable of the wrapped mixed type of braiding according to claim 2, it is characterized in that: described metal screen layer is formed by tinned copper wire and fibrage, wherein fibrage number of spindles is 18 ingots, the braiding number of spindles of tinned copper wire is 18 ingots, and percentage of braiding coverage is not less than 85%.
4. the jamproof transporter rubber flexible cable of the wrapped mixed type of braiding according to claim 1, it is characterized in that: in described reinforcement Weaving type screen layer, the braiding number of spindles of galvanized wire is 18 ingots, the braiding number of spindles of tinned copper wire is 18 ingots, and percentage of braiding coverage is not less than 85%.
5. the jamproof transporter rubber flexible cable of the wrapped mixed type of braiding according to claim 1, it is characterised in that: described inner sheath and oversheath are high-fire-resistance neoprene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521074465.8U CN205354699U (en) | 2015-12-22 | 2015-12-22 | Weave around package mixed type anti -jamming rubber flexible cable for cargo airplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521074465.8U CN205354699U (en) | 2015-12-22 | 2015-12-22 | Weave around package mixed type anti -jamming rubber flexible cable for cargo airplane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205354699U true CN205354699U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521074465.8U Active CN205354699U (en) | 2015-12-22 | 2015-12-22 | Weave around package mixed type anti -jamming rubber flexible cable for cargo airplane |
Country Status (1)
| Country | Link |
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| CN (1) | CN205354699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461209A (en) * | 2018-02-13 | 2018-08-28 | 江苏荣宜电缆有限公司 | A kind of oxygen barrier high fire-retardance power cable of insulation |
-
2015
- 2015-12-22 CN CN201521074465.8U patent/CN205354699U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108461209A (en) * | 2018-02-13 | 2018-08-28 | 江苏荣宜电缆有限公司 | A kind of oxygen barrier high fire-retardance power cable of insulation |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |