CN208271628U - A kind of aluminium alloy core fire resistant electric power cable for digital communication - Google Patents
A kind of aluminium alloy core fire resistant electric power cable for digital communication Download PDFInfo
- Publication number
- CN208271628U CN208271628U CN201820643221.4U CN201820643221U CN208271628U CN 208271628 U CN208271628 U CN 208271628U CN 201820643221 U CN201820643221 U CN 201820643221U CN 208271628 U CN208271628 U CN 208271628U
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- China
- Prior art keywords
- battery core
- lateral surface
- cable
- core
- connecting plate
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- 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.)
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Abstract
The utility model discloses a kind of aluminium alloy core fire resistant electric power cables for digital communication, including liner layer, the inside of liner layer is equipped with the first battery core, second battery core, third battery core, 4th battery core and the 5th battery core, first battery core, second battery core, third battery core, inorganic material filler is equipped between the medial surface of the lateral surface and liner layer of 4th battery core and the 5th battery core, the lateral surface of liner layer is enclosed with flame retardant coating, the lateral surface of flame retardant coating is enclosed with steel belt layer, the lateral surface of steel belt layer is enclosed with sheath, the lateral surface left end of sheath is equipped with U-shaped locating rod, this is used for the aluminium alloy core fire resistant electric power cable of digital communication, it is compact-sized, it is easy for installation, the mounting cost of cable can be effectively reduced, simultaneously processing can be sealed to the interface of cable again, effectively increase the service life of cable, the setting of flame retardant coating can be effective Increase the fire resistance property of the utility model, the setting of nameplate facilitates the label of cable model.
Description
Technical field
The utility model relates to field of cable technology, specially a kind of aluminium alloy core flame proof electrical line of force for digital communication
Cable.
Background technique
Fire-resisting cable refers to the cable that certain time safe operation is able to maintain in flame combustion.Fire-resisting cable is wide
General skyscraper, underground railway, undergrond street, large-scale power station and important industrial and mining enterprises etc. of being applied to rescue with fire safety and fire-fighting
Raw related place.One communication cable of fire-resisting cable that line has often only includes a communication line, and the utilization rate of cable is not
Height, while the interface of existing cable will lead to external corrosive during prolonged use greatly all in opening-wide state
Substance enters the inside of cable, accelerates the aging of cable, while the installation fixation of existing cable is also very inconvenient, greatly increases
The installation difficulty of cable.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of aluminium conjunction for digital communication
Golden core fire resistant electric power cable can very easily carry out installation fixation, bring convenience to the use of the communications cable, and can be with
The interface of cable is sealed, further reduced the aging speed of cable, can effectively solve asking in background technique
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of aluminium alloy core for digital communication
Fire resistant electric power cable, including liner layer, the inside of the liner layer are equipped with the first battery core, the second battery core, third battery core, the 4th electricity
Core and the 5th battery core, the first battery core, the second battery core, third battery core, the lateral surface of the 4th battery core and the 5th battery core and liner layer
Inorganic material filler is equipped between medial surface, the lateral surface of liner layer is enclosed with flame retardant coating, and the lateral surface of flame retardant coating is enclosed with
Steel belt layer, the lateral surface of steel belt layer are enclosed with sheath, and the lateral surface left end of sheath is equipped with U-shaped locating rod, the outside of U-shaped locating rod
Surface cover is connected to positioning plate, and U-shaped locating rod is threaded with location nut by the way that the connection screw thread of face lower end on the outside is arranged, fixed
The right side of position plate is equipped with connecting plate, and the upper surface front end of connecting plate is equipped with the first arc fixture block, and the upper surface rear end of connecting plate is set
There is the second arc fixture block, the lateral surface upper end of the second arc fixture block is equipped with the second connecting plate, on the lateral surface of the first arc fixture block
End is equipped with the first connecting plate, and the leading flank of the first connecting plate is connected with the trailing flank of the second connecting plate by positioning bolt, is connected
The left side of plate is equipped with positioning seat, and positioning seat is connected by being disposed thereon the arc positioning plate on surface with the lateral surface of sheath.
As a kind of optimal technical scheme of the utility model, first battery core, the second battery core, third battery core, the 4th
The lateral surface of battery core and the 5th battery core is enclosed with insulation sleeve.
As a kind of optimal technical scheme of the utility model, the upper surface of the positioning plate is equipped with arc pallet, and U-shaped is fixed
The lateral surface upper end of position bar, which is equipped with, is clamped the arc pressuring plate being correspondingly arranged with arc pallet.
As a kind of optimal technical scheme of the utility model, the upper surface of the positioning seat is equipped with location hole, and positions
The quantity in hole is four, and four location holes are evenly distributed on the upper surface surrounding of positioning seat.
As a kind of optimal technical scheme of the utility model, the lateral surface left end of the sheath is socketed with sleeve, sleeve
Lateral surface be equipped with nameplate.
Compared with prior art, the utility model has the beneficial effects that this is used for the aluminium alloy core flame proof electrical of digital communication
Line of force cable, it is compact-sized, it is easy for installation, the mounting cost of cable can be effectively reduced, while again can interface to cable into
Row encapsulation process, effectively increases the service life of cable, and the setting of flame retardant coating can effectively increase the fire prevention of the utility model
Ability, the setting of nameplate facilitate the label of cable model.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model top view；
Fig. 3 is the utility model partial enlargement diagram.
In figure: 1 sleeve, 2 positioning seats, 3 first arc fixture blocks, 4 connecting plates, 5 conduits, 6 first connecting plates, 7 arcs are fixed
Position plate, 8 nameplates, 9 sheaths, 10 location holes, 11 second connecting plates, 12 second arc fixture blocks, 13 first battery cores, 14 second battery cores,
15 third battery cores, 16 the 4th battery cores, 17 the 5th battery cores, 18 insulation sleeves, 19 liner layers, 20 positioning plates, 21 location nuts, 22 arcs
Supporting plate, 23U shape locating rod, 24 arc pressuring plates, 25 steel belt layers, 26 flame retardant coatings, 27 inorganic material fillers.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of aluminium alloy core fire resisting for digital communication
The inside of electric power cable, including liner layer 19, liner layer 19 is equipped with the first battery core 13, the second battery core 14, third battery core the 15, the 4th
Battery core 16 and the 5th battery core 17, the first battery core 13, the second battery core 14, third battery core 15, the 4th battery core 16 and the 5th battery core 17
Lateral surface is enclosed with insulation sleeve 18, the first battery core 13, the second battery core 14, third battery core 15, the 4th battery core 16 and the 5th battery core
Inorganic material filler 27 is equipped between 17 lateral surface and the medial surface of liner layer 19, the lateral surface of liner layer 19 is enclosed with resistance to
Fire bed 26, flame retardant coating 26 can be asbestos layer, and the setting of flame retardant coating 26 can effectively increase the fire resistance property of the utility model, resistance to
The lateral surface of fire bed 26 is enclosed with steel belt layer 25, and the lateral surface of steel belt layer 25 is enclosed with sheath 9, and the lateral surface left end of sheath 9 is set
There is U-shaped locating rod 23, the lateral surface of U-shaped locating rod 23 is socketed with positioning plate 20, and U-shaped locating rod 23 is by being arranged face on the outside
The connection screw thread of lower end is threaded with location nut 21, and the upper surface of positioning plate 20 is equipped with arc pallet 22, U-shaped locating rod 23
Lateral surface upper end be equipped with and be clamped the arc pressuring plate 24 that is correspondingly arranged with arc pallet 22, the right side of positioning plate 20 is equipped with connecting plate
4, the upper surface front end of connecting plate 4 is equipped with the first arc fixture block 3, and the upper surface rear end of connecting plate 4 is equipped with the second arc fixture block 12,
The lateral surface upper end of second arc fixture block 12 is equipped with the second connecting plate 11, and the lateral surface upper end of the first arc fixture block 3 is equipped with first
The leading flank of connecting plate 6, the first connecting plate 6 is connected by positioning bolt with the trailing flank of the second connecting plate 11, a left side for connecting plate 4
Side is equipped with positioning seat 2, and the upper surface of positioning seat 2 is equipped with location hole 10, and the quantity of location hole 10 is four, four location holes 10
It is evenly distributed on the upper surface surrounding of positioning seat 2, positioning seat 2 is by being disposed thereon the arc positioning plate 7 and sheath 9 on surface
Lateral surface is connected, and the lateral surface left end of sheath 9 is socketed with sleeve 1, and the lateral surface of sleeve 1 is equipped with nameplate 8, the setting side of nameplate 8
Cable model label, this be used for digital communication aluminium alloy core fire resistant electric power cable, it is compact-sized, it is easy for installation, can
The mounting cost of cable is effectively reduced, while processing can be sealed to the interface of cable again, effectively increase cable
Service life.
When in use: when installing cable, will be determined with positioning screw across the location hole 10 that 2 upper surface of positioning seat is arranged in
Position seat 2 is fixed on metope or ground, when needing to pick out certain communication line in cable, the communication that will need to pick out
Cable is branching through conduit 5, then with the first arc fixture block 3 and the second arc fixture block 12 to cable branch pick out position into
Row sealing is fixed, and after cable is installed, U-shaped locating rod 23 is snapped fit onto the lateral surface of cable connector, passes through location nut
Positioning plate 20 is fixed to the lateral surface of U-shaped locating rod 23 to being sealed at cable interface by 21.
What the utility model can be convenient install, and occupied space is few when use, is easily installed and uses；It can be to line
Cable interface is sealed processing, improves ease of use；The setting of nameplate 8 facilitates the label of cable model, improves
Ease of use.
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 (5)
1. a kind of aluminium alloy core fire resistant electric power cable for digital communication, including liner layer (19), it is characterised in that: in described
The inside of lining (19) is equipped with the first battery core (13), the second battery core (14), third battery core (15), the 4th battery core (16) and the 5th electricity
Core (17), the first battery core (13), the second battery core (14), third battery core (15), the 4th battery core (16) and the 5th battery core (17) it is outer
Inorganic material filler (27) are equipped between side and the medial surface of liner layer (19), the lateral surface of liner layer (19) is enclosed with resistance to
Fire bed (26), the lateral surface of flame retardant coating (26) are enclosed with steel belt layer (25), and the lateral surface of steel belt layer (25) is enclosed with sheath (9),
The lateral surface left end of sheath (9) is equipped with U-shaped locating rod (23), and the lateral surface of U-shaped locating rod (23) is socketed with positioning plate (20), U
Shape locating rod (23) is threaded with location nut (21) by the way that the connection screw thread of face lower end on the outside is arranged, positioning plate (20)
Right side be equipped with connecting plate (4), the upper surface front end of connecting plate (4) is equipped with the first arc fixture block (3), the upper table of connecting plate (4)
Surface rear end is equipped with the second arc fixture block (12), and the lateral surface upper end of the second arc fixture block (12) is equipped with the second connecting plate (11), the
The lateral surface upper end of one arc fixture block (3) is equipped with the first connecting plate (6), and the leading flank of the first connecting plate (6) passes through positioning bolt
It is connected with the trailing flank of the second connecting plate (11), the left side of connecting plate (4) is equipped with positioning seat (2), and positioning seat (2) is existed by setting
The arc positioning plate (7) of its upper surface is connected with the lateral surface of sheath (9).
2. a kind of aluminium alloy core fire resistant electric power cable for digital communication according to claim 1, it is characterised in that: institute
The lateral surface for stating the first battery core (13), the second battery core (14), third battery core (15), the 4th battery core (16) and the 5th battery core (17) is equal
It is enclosed with insulation sleeve (18).
3. a kind of aluminium alloy core fire resistant electric power cable for digital communication according to claim 1, it is characterised in that: institute
The upper surface for stating positioning plate (20) is equipped with arc pallet (22), and the lateral surface upper end of U-shaped locating rod (23) is equipped with and arc pallet
(22) it is clamped the arc pressuring plate (24) being correspondingly arranged.
4. a kind of aluminium alloy core fire resistant electric power cable for digital communication according to claim 1, it is characterised in that: institute
The upper surface for stating positioning seat (2) is equipped with location hole (10), and the quantity of location hole (10) is four, and four location holes (10) are uniform
It is distributed in the upper surface surrounding of positioning seat (2).
5. a kind of aluminium alloy core fire resistant electric power cable for digital communication according to claim 1, it is characterised in that: institute
The lateral surface left end for stating sheath (9) is socketed with sleeve (1), and the lateral surface of sleeve (1) is equipped with nameplate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820643221.4U CN208271628U (en) | 2018-05-02 | 2018-05-02 | A kind of aluminium alloy core fire resistant electric power cable for digital communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820643221.4U CN208271628U (en) | 2018-05-02 | 2018-05-02 | A kind of aluminium alloy core fire resistant electric power cable for digital communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208271628U true CN208271628U (en) | 2018-12-21 |
Family
ID=64681035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820643221.4U Expired - Fee Related CN208271628U (en) | 2018-05-02 | 2018-05-02 | A kind of aluminium alloy core fire resistant electric power cable for digital communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208271628U (en) |
-
2018
- 2018-05-02 CN CN201820643221.4U patent/CN208271628U/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: 20181221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |