CN209249143U - A kind of new type mining signal-transmitting cable - Google Patents
A kind of new type mining signal-transmitting cable Download PDFInfo
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- CN209249143U CN209249143U CN201822239819.XU CN201822239819U CN209249143U CN 209249143 U CN209249143 U CN 209249143U CN 201822239819 U CN201822239819 U CN 201822239819U CN 209249143 U CN209249143 U CN 209249143U
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Abstract
The utility model discloses a kind of new type mining signal-transmitting cables of field of cable technology, including outer jacket, tensile wear-resistant insert is uniformly arranged in the interlayer of the outer jacket, the inner wall fitting setting armor of the outer jacket, dashpot is respectively provided with the interlayer of armor in the interlayer of the outer jacket, the inner wall of dashpot described in two groups fills wedging block, the inner wall of the armor is uniformly arranged flame-retardant layer, the inner wall fitting setting insulating layer of the flame-retardant layer, filled layer is arranged in the inner wall of the insulating layer, the inner wall grafting conductor of the filled layer, the integral strength of cable can effectively be increased by tensile wear-resistant insert, so that cable is not in the phenomenon that breaking abrasion during laying, improve the service performance of cable, the effect of Double-layer flame-retardant is played by flame-retardant layer, setting braided wires as made of the braiding of copper wire line The surfaces externally and internally of insulating layer is set, shielded signal is effectively played the role of, accelerates the transmission speed of electric signal in cable.
Description
Technical field
The utility model relates to field of cable technology, specially a kind of new type mining signal-transmitting cable.
Background technique
Existing mining mail transmission cable is typically all to be laid in mine hole, when being laid with cable in mine hole, electricity
The easy palisades collision friction with mine hole of the outer wall of cable, so that cable surface during laying is easy to appear abrasion and breaks
The phenomenon that splitting, while cable is easy the electromagnetic interference by minerals in mine hole, influences the transmission speed of electric signal.For this purpose,
It is proposed that a kind of new type mining signal-transmitting cable.
Utility model content
The purpose of this utility model is to provide a kind of new type mining signal-transmitting cables, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of new type mining signal-transmitting cable, packet
Outer jacket is included, tensile wear-resistant insert, the inner wall fitting setting armouring of the outer jacket are uniformly arranged in the interlayer of the outer jacket
Layer, in the interlayer of the outer jacket with dashpot is respectively provided in the interlayer of armor, the inner wall of dashpot described in two groups is filled
Block is wedged, the inner wall of the armor is uniformly arranged flame-retardant layer, the inner wall fitting setting insulating layer of the flame-retardant layer, the insulation
Filled layer, the inner wall grafting conductor of the filled layer is arranged in the inner wall of layer.
Further, the tensile wear-resistant insert includes outer pompon layer, and interior guard strip ring is arranged in the inner wall of the outer pompon layer,
The inner wall of the interior guard strip ring is uniformly arranged internal thread layers of balls.
Further, the flame-retardant layer includes flame retardant plastic glueballs, and the outer wall of the flame retardant plastic glueballs uniformly connects inhibiting tape.
Further, the uniform filling mineral matter in the inner cavity of the flame retardant plastic glueballs prolongs continuous rope, and inhibiting tape is glass fibre
Band.
Further, the surfaces externally and internally of the insulating layer is respectively provided with litzendraht wire, and litzendraht wire is copper wire line.
Further, the inner wall of the dashpot is uniformly bonded elastic block rubber, and wedging block is Elastic plastic-rubber block.
Compared with prior art, the utility model has the beneficial effects that
1. tensile wear-resistant insert is arranged in the utility model in outer jacket, the outer pompon layer in tensile wear-resistant insert, interior shield
Ring is that steel wire is made with internal thread layers of balls, can effectively increase the integral strength of cable by tensile wear-resistant insert, so that
Cable is not in the phenomenon that breaking abrasion, to effectively raise the service performance of cable during laying；
2. the utility model adds flame-retardant layer in the cable, played by flame retardant plastic glueballs in flame-retardant layer and inhibiting tape double
The fire-retardant effect of layer, while the surfaces externally and internally that insulating layer is arranged in the braided wires as made of the braiding of copper wire line is set, it can be effective
Play the role of shielded signal, accelerate the transmission speed of electric signal in cable.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model tensile wear-resistant insert structure schematic diagram.
In figure: 1, outer jacket；2, tensile wear-resistant insert；21, outer pompon layer；22, interior guard strip ring；23, internal thread layers of balls；3, armour
Fill layer；4, dashpot；5, block is wedged；6, flame-retardant layer；61, flame retardant plastic glueballs；62, inhibiting tape；7, insulating layer；8, filled layer；9,
Conductor.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of new type mining signal-transmitting cable, including
Outer jacket 1, is uniformly arranged tensile wear-resistant insert 2 in the interlayer of outer jacket 1, the inner wall fitting setting armor 3 of outer jacket 1, outside
In the interlayer of sheath 1 be respectively provided with dashpot 4 in the interlayer of armor 3, the inner wall of two groups of dashpots 4 fills wedging block 5, armour
The inner wall of dress layer 3 is uniformly arranged flame-retardant layer 6, the inner wall fitting setting insulating layer 7 of flame-retardant layer 6, and filling is arranged in the inner wall of insulating layer 7
Layer 8, the inner wall grafting conductor 9 of filled layer 8.
As shown in Fig. 2, tensile wear-resistant insert 2 includes outer pompon layer 21, interior guard strip ring 22 is arranged in the inner wall of outer pompon layer 21,
The inner wall of interior guard strip ring 22 is uniformly arranged internal thread layers of balls 23, passes through the outer pompon layer 21 and internal thread layers of balls in tensile wear-resistant insert 2
23 can effectively improve the tensile property of cable, and tensile wear-resistant insert 2 is evenly distributed according to the length interval of cable, by interior
Guard strip ring 22 can be to avoid the friction between outer pompon layer 21 and internal thread layers of balls 23, outer pompon layer 21, internal thread layers of balls 23 and interior shield
Ring 22 is copper；
As shown in Figure 1, flame-retardant layer 6 includes flame retardant plastic glueballs 61, the outer wall of flame retardant plastic glueballs 61 uniformly connects inhibiting tape 62,
Cable can be effectively avoided quickly to be burnt out by flame-retardant layer, extend cable uses the time, while being provided with to cable
The maintenance time of effect；
As shown in Figure 1, the uniform filling mineral matter in the inner cavity of flame retardant plastic glueballs 61 prolongs continuous rope, and inhibiting tape 62 is glass fibre
Band carries out Double-layer flame-retardant by flame retardant plastic glueballs 61 and inhibiting tape 62, so that flame retardant effect is stronger；
As shown in Figure 1, the surfaces externally and internally of insulating layer 7 is respectively provided with litzendraht wire, and litzendraht wire is copper wire line, so that insulating layer 7
Surfaces externally and internally can effectively shield electric signal so that the electric signal transmission inside cable is stronger；
As shown in Figure 1, the inner wall of dashpot 4 is uniformly bonded elastic block rubber, and wedging block 5 is Elastic plastic-rubber block, so that
Dashpot 4 and wedging block 5 can provide elastic buffer power to outer jacket 1 and armor 3, so that cable has better tension
Performance guarantees the intensity of cable.
Embodiment: during producing cable, winding insulating layer 7 in the outside of conductor 9 first, can by insulating layer 7
Effectively to shield electric signal, accelerate the transmission speed of electric signal in conductor 9, while being set in interlayer of the insulating layer 7 with conductor 9
Filled layer 8 is set, will be fastenedly connected between conductor 9 and insulating layer 7 by filled layer 8, it is fire-retardant in the outer wall winding of insulating layer 7
Layer 6 can be made cable effectively fire-retardant, be given by the flame retardant plastic glueballs 61 and the progress Double-layer flame-retardant of inhibiting tape 62 in flame-retardant layer 6
Cable provides longer maintenance time, is bonded armor 3 in the outer wall of flame-retardant layer 6, opens up dashpot 4 in the outer wall of armor 3,
Block 5 is wedged in the inner wall activity grafting of dashpot 4, the outer jacket 1 for offering dashpot 4 is finally matched into connection with wedging block 5,
Outer jacket 1 is set to be fitted in the outer wall of armor 3, it is whole to effectively improve cable by the tensile wear-resistant insert 2 in outer jacket 1
Body intensity is prevented from breaking or be worn.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of new type mining signal-transmitting cable, including outer jacket (1), it is characterised in that: in the interlayer of the outer jacket (1)
It is uniformly arranged tensile wear-resistant insert (2), inner wall fitting setting armor (3) of the outer jacket (1), the outer jacket (1)
In interlayer be respectively provided with dashpot (4) in the interlayer of armor (3), the inner wall of dashpot described in two groups (4) fill wedging block
(5), the inner wall of the armor (3) is uniformly arranged flame-retardant layer (6), the inner wall fitting setting insulating layer of the flame-retardant layer (6)
(7), filled layer (8) are arranged in the inner wall of the insulating layer (7), the inner wall grafting conductor (9) of the filled layer (8).
2. a kind of new type mining signal-transmitting cable according to claim 1, it is characterised in that: the tensile wear-resistant insert
It (2) include outer pompon layer (21), interior guard strip ring (22) is arranged in the inner wall of the outer pompon layer (21), the interior guard strip ring (22)
Inner wall is uniformly arranged internal thread layers of balls (23).
3. a kind of new type mining signal-transmitting cable according to claim 1, it is characterised in that: flame-retardant layer (6) packet
It includes flame retardant plastic glueballs (61), the outer wall of the flame retardant plastic glueballs (61) uniformly connects inhibiting tape (62).
4. a kind of new type mining signal-transmitting cable according to claim 3, it is characterised in that: the flame retardant plastic glueballs
(61) the uniform filling mineral matter in inner cavity prolongs continuous rope, and inhibiting tape (62) is glass fiber tape.
5. a kind of new type mining signal-transmitting cable according to claim 1, it is characterised in that: the insulating layer (7)
Surfaces externally and internally is respectively provided with litzendraht wire, and litzendraht wire is copper wire line.
6. a kind of new type mining signal-transmitting cable according to claim 1, it is characterised in that: the dashpot (4)
Inner wall is uniformly bonded elastic block rubber, and wedging block (5) is Elastic plastic-rubber block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822239819.XU CN209249143U (en) | 2018-12-29 | 2018-12-29 | A kind of new type mining signal-transmitting cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822239819.XU CN209249143U (en) | 2018-12-29 | 2018-12-29 | A kind of new type mining signal-transmitting cable |
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| Publication Number | Publication Date |
|---|---|
| CN209249143U true CN209249143U (en) | 2019-08-13 |
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ID=67535255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822239819.XU Active CN209249143U (en) | 2018-12-29 | 2018-12-29 | A kind of new type mining signal-transmitting cable |
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| Country | Link |
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| CN (1) | CN209249143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110415881A (en) * | 2019-08-21 | 2019-11-05 | 圣安电缆有限公司 | The multi-functional compound island power cable of one kind and its manufacturing process |
| CN111785438A (en) * | 2020-08-10 | 2020-10-16 | 安徽天星电缆科技有限公司 | Data cable for smart home |
-
2018
- 2018-12-29 CN CN201822239819.XU patent/CN209249143U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110415881A (en) * | 2019-08-21 | 2019-11-05 | 圣安电缆有限公司 | The multi-functional compound island power cable of one kind and its manufacturing process |
| CN111785438A (en) * | 2020-08-10 | 2020-10-16 | 安徽天星电缆科技有限公司 | Data cable for smart home |
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