CN208400554U - A kind of flame resistant cable with conductor positioning function - Google Patents
A kind of flame resistant cable with conductor positioning function Download PDFInfo
- Publication number
- CN208400554U CN208400554U CN201820765566.7U CN201820765566U CN208400554U CN 208400554 U CN208400554 U CN 208400554U CN 201820765566 U CN201820765566 U CN 201820765566U CN 208400554 U CN208400554 U CN 208400554U
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- China
- Prior art keywords
- conductor
- fixedly connected
- rubber
- flame resistant
- positioning function
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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 flame resistant cables with conductor positioning function, including conductor and rubber sheath, the inside of the rubber sheath is fixedly connected with two group aluminum alloys band lock armo screening glass, the inner wall of the rubber sheath is fixedly connected with several locating rings, the locating ring inner wall is fixedly installed with several positioning dampings, the outside of the conductor is disposed with fire-retardant outer jacket from the inside to the outside, XLPE insulating layer and rubber protective layer, the utility model structure is simple, it is convenient and practical, limited location snap ring and claw in locating ring can be clamped with conductor activity, play locating effect, conductor is avoided to wind inside cable, connecting rod and loop bar can absorb external force under the action of second spring, application easy to spread.
Description
Technical field:
The utility model relates to field of cables, and in particular to a kind of flame resistant cable with conductor positioning function.
Background technique:
Cable is usually by several or several groups of conducting wires form, and cable is widely used in power, communication transmission, with technology
It continues to develop, the complication of the applicable occasion of cable, diversification.Cable is usually as several or class made of several groups of wire strandings
Like the cable of rope, mutually insulated between every group of conducting wire, and be often twisted into around a center, entire outside is surrounded by high-insulation
Coating.Multi rack is located at aerial or is mounted in underground, the bottom, is used for telecommunication or power Transmission.Existing cable is due to structure mistake
In simple, so as to cause function deficiency, generally multiple cores are directly wrapped in insulating materials, and the inner conductor of cable does not have
Standby positioning action, is easy to happen winding, cause it is not easy to overhaul when cable breaks down, and to the conductor protective capability of inside
Deficiency is easy to be damaged, and the utility model provides a kind of flame resistant cable with conductor positioning function regarding to the issue above.
Utility model content:
The technical problem to be solved by the utility model is to provide a kind of, and the flame-retardant with conductor positioning function is electric
Cable.
The following technical solution is employed for technical problem to be solved in the utility model to realize: one kind having conductor positioning
The flame resistant cable of function, including conductor and rubber sheath, the inside of the rubber sheath are fixedly connected with two group aluminum alloys
Band lock armo screening glass, the inner wall of the rubber sheath are fixedly connected with several locating rings, and the inner wall of the locating ring is fixed
Several loop bars are connected with, the top movable of the loop bar is connected with connecting rod, is fixedly connected with limited location snap ring at the top of the connecting rod,
The top two sides of the limited location snap ring offer the first telescopic cavity, are connected with locating detent in first telescopic cavity, described
It is fixedly connected with the first spring between locating detent and the bottom of the first telescopic cavity, it is flexible that second is offered at the top of the loop bar
Chamber, activity is connected with fixture block in second telescopic cavity, and the bottom of the fixture block and the second telescopic cavity is fixedly connected with the second bullet
Spring, the bottom of the connecting rod and fixture block top are fixedly connected, and the outside of the conductor is disposed with fire-retardant outer shield from the inside to the outside
Layer, XLPE insulating layer and rubber protective layer.
Preferably, the conductor is provided with six groups.
Preferably, the rubber protective layer and limited location snap ring and locating detent activity are clamped.
Preferably, flame resistant filler is filled between the rubber protective layer and rubber protecting jacket.
Preferably, the outer wall of the rubber sheath offers two groups of peel grooves.
The beneficial effects of the utility model are: the utility model structure is simple, convenient and practical, rubber sheath can protected
Inner cavity conductor, chain armor reinforce the protective effect to inner conductor, the limited location snap ring and claw in locating ring can with lead
Body activity clamping, plays locating effect, conductor is avoided to wind inside cable, the effect of connecting rod and loop bar in second spring
Under can absorb external force, enhance the protective effect to connector inner conductor, flame resistant filler can play the role of flame-retardant, shell
The rubber sheath outside strip cable can be facilitated to overhaul inner conductor from slot, application easy to spread.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model embodiment 1；
Fig. 2 is the partial sectional view of the utility model embodiment 1；
Fig. 3 is the partial structural diagram of the utility model embodiment 1；
Fig. 4 is the partial structural diagram of the utility model embodiment 2；
Wherein: 1 rubber sheath, 2 aluminum alloy strip lock armo screening glass, 3 locating rings, 4 conductors, 5 fire-retardant outer jackets,
6XLPE insulating layer, 7 rubber protective layers, 8 loop bars, 9 connecting rods, 10 limited location snap rings, 11 locating detents, 12 first telescopic cavities, 13 first bullets
Spring, 14 fixture blocks, 15 second telescopic cavities, 16 second springs, 17 peel grooves, 18 flame resistant fillers.
Specific embodiment:
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Embodiment 1: as shown in Figure 1-3, a kind of flame resistant cable with conductor positioning function, including conductor 4 and rubber
Plastic boot 1, the conductor 4 are provided with six groups, and the inside of the rubber sheath 1 is fixedly connected with two group aluminum alloys band lock armo
Screening glass 2, the inner wall of the rubber sheath 1 are fixedly connected with several locating rings 3, and the inner wall of the locating ring 3 is fixedly connected with
Several loop bars 8, the top movable of the loop bar 8 are connected with connecting rod 9, and the top of the connecting rod 9 is fixedly connected with limited location snap ring 10,
The top two sides of the limited location snap ring 10 offer the first telescopic cavity 12, are connected with locating detent in first telescopic cavity 12
11, the first spring 13 is fixedly connected between the locating detent 11 and the bottom of the first telescopic cavity 12, the top of the loop bar 8 is opened
Equipped with the second telescopic cavity 15, activity is connected with fixture block 14, the fixture block 14 and the second telescopic cavity 15 in second telescopic cavity 15
Bottom be fixedly connected with second spring 16, be fixedly connected at the top of the bottom of the connecting rod 9 and fixture block 14, the conductor 4 it is outer
Portion is disposed with fire-retardant outer jacket 5, XLPE insulating layer 6 and rubber protective layer 7, the rubber protective layer 7 and limit from the inside to the outside
The 11 activity clamping of position snap ring 10 and locating detent.
Embodiment 2: as shown in Figs 1-4, a kind of flame resistant cable with conductor positioning function, including conductor 4 and rubber
Plastic boot 1, the conductor 4 are provided with six groups, and the inside of the rubber sheath 1 is fixedly connected with two group aluminum alloys band lock armo
Screening glass 2, the inner wall of the rubber sheath 1 are fixedly connected with several locating rings 3, and the inner wall of the locating ring 3 is fixedly connected with
Several loop bars 8, the top movable of the loop bar 8 are connected with connecting rod 9, and the top of the connecting rod 9 is fixedly connected with limited location snap ring 10,
The top two sides of the limited location snap ring 10 offer the first telescopic cavity 12, are connected with locating detent in first telescopic cavity 12
11, the first spring 13 is fixedly connected between the locating detent 11 and the bottom of the first telescopic cavity 12, the top of the loop bar 8 is opened
Equipped with the second telescopic cavity 15, activity is connected with fixture block 14, the fixture block 14 and the second telescopic cavity 15 in second telescopic cavity 15
Bottom be fixedly connected with second spring 16, be fixedly connected at the top of the bottom of the connecting rod 9 and fixture block 14, the conductor 4 it is outer
Portion is disposed with fire-retardant outer jacket 5, XLPE insulating layer 6 and rubber protective layer 7, the rubber protective layer 7 and limit from the inside to the outside
The 11 activity clamping of position snap ring 10 and locating detent, is filled with flame resistant filler 18 between the rubber protective layer 7 and rubber protecting jacket 1,
The outer wall of the rubber sheath 1 offers two groups of peel grooves 17.
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 (5)
1. a kind of flame resistant cable with conductor positioning function, including conductor (4) and rubber sheath (1), it is characterised in that:
The inside of the rubber sheath (1) is fixedly connected with two group aluminum alloys band lock armo screening glass (2), the rubber sheath (1)
Inner wall be fixedly connected with several locating rings (3), the inner wall of the locating ring (3) is fixedly connected with several loop bars (8), the set
The top movable of bar (8) is connected with connecting rod (9), is fixedly connected with limited location snap ring (10), the limit at the top of the connecting rod (9)
The top two sides of snap ring (10) offer the first telescopic cavity (12), are connected with locating detent in first telescopic cavity (12)
(11), the first spring (13), the loop bar are fixedly connected between the locating detent (11) and the bottom of the first telescopic cavity (12)
(8) it is offered at the top of the second telescopic cavity (15), the interior activity of second telescopic cavity (15) is connected with fixture block (14), the fixture block
(14) it is fixedly connected with second spring (16) with the bottom of the second telescopic cavity (15), the bottom and fixture block (14) of the connecting rod (9)
Top is fixedly connected, the outside of the conductor (4) be disposed with from the inside to the outside fire-retardant outer jacket (5), XLPE insulating layer (6) and
Rubber protective layer (7).
2. a kind of flame resistant cable with conductor positioning function according to claim 1, it is characterised in that: described to lead
Body (4) is provided with six groups.
3. a kind of flame resistant cable with conductor positioning function according to claim 1, it is characterised in that: the rubber
Compound protective layer (7) and limited location snap ring (10) and locating detent (11) activity are clamped.
4. a kind of flame resistant cable with conductor positioning function according to claim 1, it is characterised in that: the rubber
Flame resistant filler (18) are filled between compound protective layer (7) and rubber sheath (1).
5. a kind of flame resistant cable with conductor positioning function according to claim 1, it is characterised in that: the rubber
The outer wall of plastic boot (1) offers two groups of peel grooves (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820765566.7U CN208400554U (en) | 2018-05-22 | 2018-05-22 | A kind of flame resistant cable with conductor positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820765566.7U CN208400554U (en) | 2018-05-22 | 2018-05-22 | A kind of flame resistant cable with conductor positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208400554U true CN208400554U (en) | 2019-01-18 |
Family
ID=65136897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820765566.7U Expired - Fee Related CN208400554U (en) | 2018-05-22 | 2018-05-22 | A kind of flame resistant cable with conductor positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208400554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112489864A (en) * | 2020-11-24 | 2021-03-12 | 山东无棣海丰电缆有限公司 | High-strength flexible cable with good anti-electromagnetic interference effect |
-
2018
- 2018-05-22 CN CN201820765566.7U patent/CN208400554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112489864A (en) * | 2020-11-24 | 2021-03-12 | 山东无棣海丰电缆有限公司 | High-strength flexible cable with good anti-electromagnetic interference effect |
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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: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |