CN208953757U - A kind of coal mine cable convenient for bending - Google Patents
A kind of coal mine cable convenient for bending Download PDFInfo
- Publication number
- CN208953757U CN208953757U CN201822004378.5U CN201822004378U CN208953757U CN 208953757 U CN208953757 U CN 208953757U CN 201822004378 U CN201822004378 U CN 201822004378U CN 208953757 U CN208953757 U CN 208953757U
- Authority
- CN
- China
- Prior art keywords
- oversheath
- waterproof layer
- bending
- casing
- coal mine
- 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
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Abstract
The utility model discloses a kind of coal mine cables convenient for bending, including oversheath, the inner wall interlocking of the oversheath has inner sheath, the inner wall of the inner sheath is provided with waterproof layer, the side of the waterproof layer is provided with tear rope, optical fiber is provided in the structural cavities of the waterproof layer and tear rope, the tear rope is internally provided with optical fiber cream, the re-entrant portion of the oversheath and inner sheath is formed with optical fiber, the surface of the inner sheath is socketed with casing, and the both ends of described sleeve pipe are provided with sealing ring.This kind of utility model design is reasonable, practical function, by being provided with multiple card slots, and the spacing between multiple card slots is equal, the length of card slot is 30-80cm, cable can be made to carry out bending by the position of card slot, and the bending angle of casing is 0-90 degree, the surface inner-wall of casing is provided with electro-insulating rubber pad, sealing ring makes the junction of oversheath and casing effectively play the effect of sealing, the utility model various structures, functional are suitble to be widely popularized.
Description
Technical field
The utility model relates to cable machinery technical field, in particular to a kind of coal mine cable convenient for bending.
Background technique
The manufacture of wire and cable and the production method of most of electronic products are entirely different.Electronic product generallys use
Another part is assembled into component, multiple components refill and are made into separate unit product, product is measured with number of units or number of packages.Wire and cable is with length
Degree is basic measurement unit.All wire and cables are all since conductor processing, in the periphery of conductor layer by layer plus exhausted
Edge, shielding, stranding, sheath etc. and wire and cable product is made.Product structure is more complicated, and the level of superposition is more, electric wire electricity
The derivative new product of cable is mainly to want because of application, the convenience of application requirement difference and equipment and reduction equipment cost etc.
It asks, and uses new material, special material or change product structure or improve technique and require or carry out the product of different cultivars
It combines and generates, but there is some drawbacks when in use for cable used at present, such as: inconvenient folding during laying
It is curved, and then need to consume a large amount of manpower, there is certain limitation.
Utility model content
The main purpose of the utility model is to provide a kind of coal mine cables convenient for bending, can effectively solve background
The problems in technology.
To achieve the above object, the technical solution that the utility model is taken are as follows:
The inner wall interlocking of a kind of coal mine cable convenient for bending, including oversheath, the oversheath has inner sheath, described
The inner wall of inner sheath is provided with waterproof layer, and the side of the waterproof layer is provided with tear rope, the knot of the waterproof layer and tear rope
Optical fiber is provided in structure cavity, the tear rope is internally provided with optical fiber cream, the re-entrant portion of the oversheath and inner sheath
It is formed with card slot, the surface of the inner sheath is socketed with casing, and the both ends of described sleeve pipe are provided with sealing ring.
Further, the card slot is provided with multiple, and the spacing between multiple card slots is equal, the length of the card slot
For 30-80cm.
Further, the structure of described sleeve pipe is elbow structure, and the bending angle of described sleeve pipe is 0-90 degree, described sleeve pipe
Surface inner-wall be provided with electro-insulating rubber pad.
Further, the sealing ring is ring structure, and the centre of the sealing ring is hollow structure, the sealing
Circle is set to the junction of oversheath and casing.
Further, the material of the oversheath be polyethylene material, the oversheath with a thickness of 0.2-0.5cm.
Further, the material of the waterproof layer be polyurethane, the waterproof layer with a thickness of 0.5-1cm.
Compared with prior art, the utility model has the following beneficial effects: this kind of utility model design is reasonable, function is real
With by being provided with multiple card slots, and the spacing between multiple card slots is equal, and the length of card slot is 30-80cm, can pass through card
The position of slot is convenient for making cable carry out bending, and then enhanced convenience when making cable laying, by being elbow by the structure of casing
Structure, and the bending angle of casing is 0-90 degree, the surface inner-wall of casing is provided with electro-insulating rubber pad, can be clamped by casing
In the inside of card slot, and then the effect of protection cable can be played, and the bending angle of casing can make in order to different angles
With, and by being provided with sealing ring, sealing ring makes the junction of oversheath and casing effectively play the effect of sealing, this is practical
New structure multiplicity, functional are suitble to be widely popularized.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model fixed plate structure schematic diagram.
Fig. 3 is the utility model cable surface structural schematic diagram.
In figure: 1, oversheath；2, inner sheath；3, waterproof layer；4, optical fiber cream；5, tear rope；6, optical fiber；7, card slot；8, close
Seal；9, casing.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, a kind of coal mine cable convenient for bending, including oversheath 1, the inner wall of the oversheath 1 are embedding
It is connected to inner sheath 2, the inner wall of the inner sheath 2 is provided with waterproof layer 3, and the side of the waterproof layer 3 is provided with tear rope 5, institute
It states and is provided with optical fiber 6 in the structural cavities of waterproof layer 3 and tear rope 5, the tear rope 5 is internally provided with optical fiber cream 4, described
The re-entrant portion of oversheath 1 and inner sheath 2 is formed with card slot 7, and the surface of the inner sheath 2 is socketed with casing 9, described sleeve pipe 9
Both ends be provided with sealing ring 8.
Wherein, the card slot 7 is provided with multiple, and the spacing between multiple card slots 7 is equal, the length of the card slot 7
Enhanced convenience when for 30-80cm, cable can be made to carry out bending by the position of card slot 7, and then make cable laying.
Wherein, the structure of described sleeve pipe 9 is elbow structure, and the bending angle of described sleeve pipe 9 is 0-90 degree, described sleeve pipe 9
Surface inner-wall be provided with electro-insulating rubber pad, the inside of card slot 7 can be connected in by casing 9, so can play protection electricity
The effect of cable, and the bending angle of casing 9 can use in order to different angles.
Wherein, the sealing ring 8 is ring structure, and the centre of the sealing ring 8 is hollow structure, the sealing ring
8 are set to the junction of oversheath 1 Yu casing 9, the junction of oversheath 1 and casing 9 can be made effectively to rise by sealing ring 8
To the effect of sealing.
Wherein, the material of the oversheath 1 is polyethylene material, the oversheath 1 with a thickness of 0.2-0.5cm, can be with
The effect of fire-proof insulation is effectively played by the material and thickness of oversheath 1.
Wherein, the material of the waterproof layer 3 is polyurethane, the waterproof layer 3 with a thickness of 0.5-1cm, can be by anti-
The material and thickness of water layer 3 effectively play the effect of waterproof.
It should be noted that the utility model is a kind of coal mine cable convenient for bending, in use, carrying out when to cable
When laying, bending is carried out by the position to card slot 7, artificial labor force can be effectively reduced, casing 9 is socketed on card
The re-entrant portion of slot 7, and be sealed by sealing ring 8 and between casing 9, and then effectively play the effect of protection cable
Fruit, and when in use, the effect of insulative water-proof can effectively can be played by oversheath 1 and waterproof layer 3.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of coal mine cable convenient for bending, including oversheath (1), it is characterised in that: the inner wall of the oversheath (1) is embedding
It is connected to inner sheath (2), the inner wall of the inner sheath (2) is provided with waterproof layer (3), and the side of the waterproof layer (3), which is provided with, tears
It splits rope (5), is provided with optical fiber (6) in the structural cavities of the waterproof layer (3) and tear rope (5), the inside of the tear rope (5)
It is provided with optical fiber cream (4), the re-entrant portion of the oversheath (1) and inner sheath (2) is formed with card slot (7), the inner sheath (2)
Surface be socketed with casing (9), the both ends of described sleeve pipe (9) are provided with sealing ring (8).
2. a kind of coal mine cable convenient for bending according to claim 1, it is characterised in that: card slot (7) setting
Have multiple, the spacing between multiple card slots (7) is equal, and the length of the card slot (7) is 30-80cm.
3. a kind of coal mine cable convenient for bending according to claim 1, it is characterised in that: the knot of described sleeve pipe (9)
Structure is elbow structure, and the bending angle of described sleeve pipe (9) is 0-90 degree, and the surface inner-wall of described sleeve pipe (9) is provided with insulation rubber
Rubber mat.
4. a kind of coal mine cable convenient for bending according to claim 1, it is characterised in that: the sealing ring (8) is
The centre of ring structure, the sealing ring (8) is hollow structure, and the sealing ring (8) is set to oversheath (1) and casing
(9) junction.
5. a kind of coal mine cable convenient for bending according to claim 1, it is characterised in that: the oversheath (1)
Material is polyethylene material, the oversheath (1) with a thickness of 0.2-0.5cm.
6. a kind of coal mine cable convenient for bending according to claim 1, it is characterised in that: the waterproof layer (3)
Material is polyurethane, the waterproof layer (3) with a thickness of 0.5-1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822004378.5U CN208953757U (en) | 2018-12-02 | 2018-12-02 | A kind of coal mine cable convenient for bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822004378.5U CN208953757U (en) | 2018-12-02 | 2018-12-02 | A kind of coal mine cable convenient for bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208953757U true CN208953757U (en) | 2019-06-07 |
Family
ID=66745433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822004378.5U Expired - Fee Related CN208953757U (en) | 2018-12-02 | 2018-12-02 | A kind of coal mine cable convenient for bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208953757U (en) |
-
2018
- 2018-12-02 CN CN201822004378.5U patent/CN208953757U/en not_active Expired - Fee Related
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Legal Events
| 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: 20190607 Termination date: 20191202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |