CN208622448U - High-performance soft rubber cable and shuttle car for coal mine - Google Patents
High-performance soft rubber cable and shuttle car for coal mine Download PDFInfo
- Publication number
- CN208622448U CN208622448U CN201821269959.5U CN201821269959U CN208622448U CN 208622448 U CN208622448 U CN 208622448U CN 201821269959 U CN201821269959 U CN 201821269959U CN 208622448 U CN208622448 U CN 208622448U
- Authority
- CN
- China
- Prior art keywords
- soft rubber
- conductor
- performance soft
- rubber cable
- core
- 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 kind of high-performance soft rubber cables, four including sheath and in the sheath are in distributed rectangular and successively tangent core, the leading body of the core is electrotinning copper conductor, and the leading body is that a bundle strand forms conductor and bundle strand is in the same direction.Wherein conductor uses electrotinning copper conductor, tensile property with higher.Simultaneously; the leading body is using a bundle strand molding; the resistant to bending and tensile resistance of conductor entirety can be effectively improved; and the leading body bundle strand is in the same direction; since lay configuration in the same direction is fluffy, there are certain free gaps between conducting wire, can produce certain interlayer slip when cable is reversed and absorb a part of torsional moment; avoiding conducting wire from being stressed directly causes conducting wire to fracture, to protect cable from damage.The invention also discloses a kind of shuttle car for coal mine including above-mentioned high-performance soft rubber cable.
Description
Technical field
The utility model relates to technical field of coal mine equipment, more specifically to a kind of high-performance soft rubber cable, also
It is related to a kind of shuttle car for coal mine including above-mentioned high-performance soft rubber cable.
Background technique
Underground coal mine shuttle vehicular cable is the connecting line that power and signal are transmitted for shuttle car, its one end connects shuttle car equipment,
One end connects power supply.In use with the movement of shuttle car, it is in-winding again-week being straightened again be wound-is straightened always
Under phase property motion state, frequently by larger drawing force.Underworkings is very narrow, and shuttle car cable has at any time by the borehole wall or supporting
The possibility that object scratches, due to the above severe use environment, the service life of cable is very of short duration, and domestic cable, which is often put into, to be made
It will be broken down with more than ten days even a couple of days, cause the shut-down of shuttle car, to directly affect being normally carried out for coal mining and driving.
It is current those skilled in the art in conclusion how to efficiently solve the bad problem of the frequent tension effect of cable
Member's urgent problem.
Utility model content
In view of this, first of the utility model is designed to provide a kind of high-performance soft rubber cable, the high-performance
Soft rubber cable can efficiently solve the bad problem of the frequent tension effect of cable, and second purpose of the utility model is to mention
For a kind of shuttle car for coal mine including above-mentioned high-performance soft rubber cable.
In order to reach above-mentioned first purpose, the utility model is provided the following technical solutions:
A kind of high-performance soft rubber cable, four including sheath and in the sheath in distributed rectangular and successively phase
The core cut, the leading body of the core are electrotinning copper conductor, and bundle strand of the leading body forms conductor and bundle strand is in the same direction.
According to above-mentioned technical solution, it is known that wherein conductor uses electrotinning in the high-performance soft rubber cable
Copper conductor, elongation percentage is relatively good, so tensile property with higher can effectively be kept away with guaranteeing in stretcher strain
Exempt from conductor Tensile and causes conducting effect bad.Meanwhile the leading body can be effectively improved and be led using a bundle strand molding
The resistant to bending and tensile resistance of body entirety, and the leading body bundle strand is in the same direction, since lay configuration in the same direction is fluffy, deposits between conducting wire
In certain free gap, it can produce certain interlayer slip when cable is reversed and absorb a part of torsional moment, avoid
Conducting wire, which is stressed directly, causes conducting wire to fracture, to protect cable from damage.In conclusion the high-performance soft rubber cable can
Efficiently solve the bad problem of the frequent tension effect of cable.
It preferably, further include the fiber braiding layer being located on the inside of the sheath, the core is located at the fiber braiding layer
Inside, the fiber braiding layer are the two-way loose molding braiding layer of weaving.
Preferably, the fiber braiding layer includes the six roots of sensation fiber of disposed inboard and the six roots of sensation fiber of outside arrangement.
Preferably, the core further include insulating layer on the outside of the leading body and be located on the outside of the insulating layer and
Around the conductor layer for being bundled into gauze screen shape, the conductor layer is ground wire core.
It preferably, further include separation layer, the separation layer prevents to lead between the leading body and the insulating layer
Body is contacted with air.
It preferably, further include center reinforcemen, four cores are arranged around the center reinforcemen.
Preferably, the center reinforcemen is the tension bedding core that wirerope or aramid fiber extrude fire retardant glue composition.
Preferably, the electrotinning copper conductor is electrotinning copper conductor of the elongation percentage 18% to 22%.
In order to reach above-mentioned second purpose, the utility model additionally provides a kind of shuttle car for coal mine, which includes
Any of the above-described kind of high-performance soft rubber cable, it is the shuttle car host of one end connection shuttle car for coal mine of the high-performance soft rubber cable, another
One end is for connecting to power supply.Since above-mentioned high-performance soft rubber cable has above-mentioned technique effect, there is the high-performance rubber
The shuttle car for coal mine of sleeve flexible cable should also have corresponding technical effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the cross-sectional structure schematic diagram of high-performance soft rubber cable provided by the embodiment of the utility model.
It is marked in attached drawing as follows:
Leading body 1, separation layer 2, insulating layer 3, conductor layer 4, center reinforcemen 5, fiber braiding layer 6, sheath 7.
Specific embodiment
The utility model embodiment discloses a kind of high-performance soft rubber cable, which can be effective
Ground solves the problems, such as that the frequent tension effect of cable is bad.
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.
Referring to Fig. 1, the cross-sectional structure that Fig. 1 is high-performance soft rubber cable provided by the embodiment of the utility model is illustrated
Figure.
In a specific embodiment, a kind of high-performance soft rubber cable is present embodiments provided, high-performance rubber set is soft
Cable refers to a kind of cable of softness, to be used to be connected between shuttle car for coal mine and power supply, can bear biggish drawing force,
And distortion can be stretched by frequent, without being easily damaged, to adapt to the underworkings in coal mine place.Specifically, the height
Performance soft rubber cable includes sheath 7 and four cores, wherein a part is power wire core in four cores, supplemented by another part
Index contour core, wherein auxiliary core is mainly used for transmission of control signals, and power wire core main function therein is to transmit power,
That is high current.Wherein four cores are in rectangular layout, that is, are distributed in four angle points of rectangle, and successively tangent, in order to improve rank
Connecing property, the roughly equal arrangement of the diameter of preferably four cores herein, can be square arrangement.Four cores are uniformly sheath 7
Inside, to be protected by sheath 7, with to core carry out dustproof and waterproof protection.Wherein oversheath 7 is preferably high-intensitive, low
The black Neoprene restrictive coating of Mooney.Black Neoprene sheath glue in extrusion molding sheath 7, to squeeze out it is closely knit, outer diameter control it is maximum most
Between small.
The wherein leading body 1 of core, that is, be used for transmission the conductor of signal or electric power, is electrotinning copper conductor, electrotinning copper
Conductor is also known as cold tin copper conductor, compared with hot tinning copper conductor have stable product quality, function admirable, product adhesion,
The advantages that continuity is good.Specifically, for electrotinning copper conductor here, it is preferred to use the plating that elongation percentage is 20% or so
Tin copper conductor, specific elongation percentage can be between 18% to 22%, and the electrotinning copper conductor of the elongation percentage has higher anti-
Tensile property adapts to the characteristics of shuttle car cable often bears larger pulling force.
And the leading body 1 is that a bundle strand forms conductor, that is, has a bundle strand structure, specific example is as follows: making
It is produced with cage winch, lays flat 3 strands of aramid fiber beams outside one copper wire of center, wherein per share aramid fiber beam is combineeed by 3 aramid fiber yarns, 3
Stock aramid fiber beam is uniformly distributed, and tension will be mixed well, one copper wire of center and 3 gangs of aramid fiber Shu Jun are not rotated and kept flat, and 6 strands of outer layer is just
Often twisted, twisting pitch is controlled by lower limit, and 6 strands of the outer layer refers to 6 strands of copper wire.Each copper wire tension and twisting pitch be more in this way
Uniformly, tension in bundle strand line process is reduced, pitch control irregular causes conductor part fracture of wire to cause cable break (in weakness
Point) failure risk, improve resistant to bending, the tensile resistance of product.The conductor diameter of bundle strand structure can be effective
Ground is reduced to 4.6 millimeters or so from 5.5 millimeters, makes outside diameter of cable control at 33 millimeters or so.
And 1 bundle strand of leading body is in the same direction, and preferably uses fine pith, and specific pitch can be 57 millimeters to 80 millis
Rice.Specifically, the beam of the leading body 1, strand can be all made of left-hand.Lay configuration in the same direction is fluffy, there is certain activity between conducting wire
Gap can produce certain interlayer slip when cable is reversed and absorb a part of torsional moment, avoid conducting wire directly by
Power causes conducting wire to fracture, to protect cable from damage.
In the present embodiment, in the high-performance soft rubber cable, wherein conductor uses electrotinning copper conductor, elongation percentage
It is relatively good, so tensile property with higher can be effectively prevented from conductor Tensile and lead to guarantee in stretcher strain
Cause conducting effect bad.Meanwhile the leading body 1 can effectively improve the resistant to bending of conductor entirety using a bundle strand molding
And tensile resistance, and 1 bundle strand of leading body is in the same direction, since lay configuration in the same direction is fluffy, in the presence of between certain activity between conducting wire
Gap can produce certain interlayer slip when cable is reversed and absorb a part of torsional moment, conducting wire is avoided to be stressed directly
Conducting wire is caused to fracture, to protect cable from damage.In conclusion the high-performance soft rubber cable can efficiently solve line
The bad problem of the frequent tension effect of cable.
Further, in order to improve the whole tensile capacity of cable, can not only be optimized from conductor, also with
It is improved from peripheral components.It further, e.g., further include the fiber braiding layer 6 for being located at 7 inside of sheath, above-mentioned core is located at fibre
6 inside of braiding layer is tieed up, fiber braiding layer 6 is the two-way loose molding braiding layer of weaving.The two-way loose fibrage
Layer 6 forms solid netted reinforced structure with sheath 7, effectively increases cable tensile property and anti-tear performance, guarantees optimal reinforcement
Effect.Wherein the fiber in fiber braiding layer 6 preferably uses high strength fibre.Specifically above-mentioned fiber braiding layer 6 may include
The six roots of sensation fiber of the six roots of sensation fiber of disposed inboard and outside arrangement, that is, form double-layer structure, and wherein internal layer arranges six roots of sensation fiber, outside
Layer arrangement six roots of sensation fiber.
Further, ground wire is set for convenience, while in view of ground wire core is not necessarily to frequent transmission electric power, being based on this,
Preferably above-mentioned core further includes positioned at the insulating layer 3 in the outside of leading body 1 and positioned at 3 outside of insulating layer and around being bundled into gauze screen herein
The conductor layer 4 of shape.Above-mentioned conductor layer 4 is ground wire core, it should be noted that the area of section of conductor layer 4 should be contentedly
The area of section requirement of wire core, is then divided into more for ground wire core, latticed to be woven into, to be able to carry out to leading body
1 is electromagnetically shielded, while can transmit electric current.
Further, consider that leading conductor generates heat in draw-texture process to be easily deformed, be preferably additionally provided with herein every
Absciss layer 2, wherein the effect of separation layer 2 is to be arranged between leading body 1 and insulating layer 3 to prevent conductor from contacting with air.Its
Middle separation layer 2 can be wrapped in the outside of leading body 1 using longitudinal wrap or wrapped form.Wherein, separation layer 2 is preferably polyester
Film, it is therefore an objective to prevent conductor be connected absolutely absolutely, mitigate conductor indium.
Further, in order to improve whole tensile strength, it is further preferably provided with center reinforcemen 5 herein, specifically, four
Core is arranged around center reinforcemen 5, and wherein center reinforcemen 5 can be the column of circular in cross-section, and four cores
With the tangent setting of center reinforcemen 5.Wherein center reinforcemen 5 is preferably wirerope, it is, of course, also possible to using other components.
Specifically, center reinforcemen 5 can also be that aramid fiber extrudes the tension bedding core of fire retardant glue composition.
The high-performance soft rubber cable provided in based on the above embodiment, the utility model additionally provide a kind of coal mine shuttle
Vehicle, the shuttle car for coal mine include any one high-performance soft rubber cable in above-described embodiment, and the one of the high-performance soft rubber cable
Shuttle car host, the other end of end connection shuttle car for coal mine are used to connect to power supply.Since the shuttle car for coal mine uses above-described embodiment
In high-performance soft rubber cable, so the beneficial effect of the shuttle car for coal mine please refers to above-described embodiment.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (9)
1. a kind of high-performance soft rubber cable, four including sheath and in the sheath in distributed rectangular and successively tangent
Core, which is characterized in that the leading body of the core is electrotinning copper conductor, and the leading body is that bundle strand forms conductor
And bundle strand is in the same direction.
2. high-performance soft rubber cable according to claim 1, which is characterized in that further include being located on the inside of the sheath
Fiber braiding layer, the core are located on the inside of the fiber braiding layer, the fiber braiding layer be two-way loose weaving at
The braiding layer of type.
3. high-performance soft rubber cable according to claim 2, which is characterized in that the fiber braiding layer includes inside cloth
Set six roots of sensation fiber and outside arrangement six roots of sensation fiber.
4. high-performance soft rubber cable according to claim 1-3, which is characterized in that the core further includes position
Insulating layer on the outside of the leading body and on the outside of the insulating layer and around the conductor layer for being bundled into gauze screen shape, the conductor
Layer is ground wire core.
5. high-performance soft rubber cable according to claim 4, which is characterized in that it further include separation layer, the separation layer
To prevent conductor from contacting with air between the leading body and the insulating layer.
6. high-performance soft rubber cable according to claim 5, which is characterized in that further include center reinforcemen, four institutes
Core is stated to be arranged around the center reinforcemen.
7. high-performance soft rubber cable according to claim 6, which is characterized in that the center reinforcemen be wirerope or
Aramid fiber extrudes the tension bedding core of fire retardant glue composition.
8. high-performance soft rubber cable according to claim 1-3, which is characterized in that the electrotinning copper conductor
Electrotinning copper conductor for elongation percentage 18% to 22%.
9. a kind of shuttle car for coal mine, including shuttle car host, which is characterized in that further include as claim 1-8 is described in any item high
Performance soft rubber cable, one end of the high-performance soft rubber cable connects the shuttle car host, the other end is used to connect with power supply
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821269959.5U CN208622448U (en) | 2018-08-07 | 2018-08-07 | High-performance soft rubber cable and shuttle car for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821269959.5U CN208622448U (en) | 2018-08-07 | 2018-08-07 | High-performance soft rubber cable and shuttle car for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208622448U true CN208622448U (en) | 2019-03-19 |
Family
ID=65709314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821269959.5U Active CN208622448U (en) | 2018-08-07 | 2018-08-07 | High-performance soft rubber cable and shuttle car for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208622448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109003695A (en) * | 2018-08-07 | 2018-12-14 | 兖矿东华重工有限公司 | High-performance soft rubber cable and shuttle car for coal mine |
| CN115101248A (en) * | 2022-06-14 | 2022-09-23 | 上海蓝昊电气江苏有限公司 | Functional unit wire core, manufacturing method thereof and intelligent composite coal mining machine cable |
-
2018
- 2018-08-07 CN CN201821269959.5U patent/CN208622448U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109003695A (en) * | 2018-08-07 | 2018-12-14 | 兖矿东华重工有限公司 | High-performance soft rubber cable and shuttle car for coal mine |
| CN115101248A (en) * | 2022-06-14 | 2022-09-23 | 上海蓝昊电气江苏有限公司 | Functional unit wire core, manufacturing method thereof and intelligent composite coal mining machine cable |
| CN115101248B (en) * | 2022-06-14 | 2024-04-16 | 上海蓝昊电气江苏有限公司 | Functional unit wire core, manufacturing method thereof and intelligent composite coal mining machine cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202258456U (en) | Flexible cable used for novel tensile coal mining machine | |
| CN203422510U (en) | High reliability communication optical cable | |
| CN203377017U (en) | Anti-interference bending-resistant rubber flexible cable for coal cutter | |
| CN208622448U (en) | High-performance soft rubber cable and shuttle car for coal mine | |
| CN206451526U (en) | Tension high flexibility drag chain cable | |
| CN203406068U (en) | Coal cutter comprehensive flat cable | |
| CN203366791U (en) | Super-large cross section high-strength ultra-soft rubber-sheathed cable for coal mining machine | |
| CN202632832U (en) | Pull-resistant and anti-abrasion cable for shuttle car | |
| CN109003695A (en) | High-performance soft rubber cable and shuttle car for coal mine | |
| CN216719546U (en) | Reinforced coal mining machine cable | |
| CN210129411U (en) | Servo motor dynamic cable | |
| CN201477959U (en) | Robot arm control cable | |
| CN201707942U (en) | High-strength super-soft coal getter cabtyre cable | |
| WO2022021623A1 (en) | High and low temperature resistant anti-interference integrated flexible cable for unmanned aerial vehicle | |
| CN213303697U (en) | Polyolefin insulation polyurethane elastomer sheath flexible photoelectric composite cable | |
| CN214476567U (en) | Single-core tensile flexible cable | |
| CN217008724U (en) | Oil-resistant extrusion-resistant multi-core towline cable | |
| CN207425407U (en) | High intensity resist bending tension flexible cable | |
| CN205789154U (en) | Charging system for electric automobile cable | |
| CN104882218A (en) | Light mobile network cable for supporting ship computer | |
| CN210777904U (en) | Drag-resistant flexible cable with protection function | |
| CN216871634U (en) | Photoelectric composite cable | |
| CN216388807U (en) | Photoelectric hybrid cable | |
| CN218384598U (en) | Novel composite umbilical cable | |
| CN217238479U (en) | Plug-and-play elevator traveling prefabricated optical cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |