CN206639600U - A kind of waterproof and dampproof flexible fireproof cable - Google Patents
A kind of waterproof and dampproof flexible fireproof cable Download PDFInfo
- Publication number
- CN206639600U CN206639600U CN201720374767.XU CN201720374767U CN206639600U CN 206639600 U CN206639600 U CN 206639600U CN 201720374767 U CN201720374767 U CN 201720374767U CN 206639600 U CN206639600 U CN 206639600U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- layer
- conductor
- dampproof
- cable
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000004020 conductor Substances 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000001035 drying Methods 0.000 claims abstract description 16
- 230000000903 blocking effect Effects 0.000 claims abstract description 13
- 241000206672 Gelidium Species 0.000 claims abstract description 11
- 230000009970 fire resistant effect Effects 0.000 claims abstract description 11
- 108010059642 isinglass Proteins 0.000 claims abstract description 11
- 229910052627 muscovite Inorganic materials 0.000 claims abstract description 11
- 239000004745 nonwoven fabric Substances 0.000 claims description 9
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 7
- 239000004800 polyvinyl chloride Substances 0.000 claims description 7
- 230000008961 swelling Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001596 poly (chlorostyrenes) Polymers 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of waterproof and dampproof flexible fireproof cable, including conductor, packed layer, waterproof layer and cable main, fire-resistant isinglass belt is fixed with the outside of the conductor, and the outer wall of fire-resistant isinglass belt is provided with insulating sheath, the positioned inside of the packed layer has conductor, and inner sheath is fixed with the outside of packed layer, water blocking layer is provided with the outside of the waterproof layer, and the outer wall of water blocking layer is provided with drying layer, armor is fixed with the outside of the drying layer, and armor is externally-arranged with oversheath, the inwall of the cable main is provided with oversheath.The waterproof and dampproof flexible fireproof cable is relatively simple for structure, using more convenient, it is provided with waterproof layer and water blocking layer simultaneously, can be with significantly more efficient carry out waterproof, the material of packed layer is the quality of rubber materials that blocks water, and rubber swelling can be blocked water when water enters, the multiple measure that blocks water, it ensure that and block water, cable is more safely and efficiently operated.
Description
Technical field
Field of cable technology is the utility model is related to, specially a kind of waterproof and dampproof flexible fireproof cable.
Background technology
Cable is typically by several or the cable of similar rope that several groups of wire strandings form, mutually exhausted between every group of wire
Edge, and be often twisted into around a center, whole outside is surrounded by the coating of high-insulation, and it is main with the difference of common wiring
That cable dimension is larger, structure is more complicated, be erected at more it is aerial or mounted in underground, the bottom, for telecommunication or power Transmission, it with
The difference of common wiring is mainly that cable dimension is larger, and structure is more complicated.But all there is a system for the common cable of in the market
Column defects, such as the water resistance of cable are bad, cable internal damage is caused danger, and the inside of cable easily makes moist,
Influence to use, corrode conductor, cable can not be used well when fire occurs, not safe enough, and conductor is harder to be not easy to
Use, the problems such as cable is easily under pressure and damaged, the presence of these problems all have impact on the use of in the market cable, meet
The not demand in market, therefore, a kind of it is proposed that waterproof and dampproof flexible fireproof cable.
Utility model content
The purpose of this utility model is to provide a kind of waterproof and dampproof flexible fireproof cable, to solve in above-mentioned background technology
The water resistance of the cable of proposition is bad, cable internal damage is caused danger, and the inside of cable easily makes moist, and influences to make
The problem of using.
To achieve the above object, the utility model provides following technical scheme：A kind of waterproof and dampproof flexible fireproof cable, bag
Conductor, packed layer, waterproof layer and cable main are included, is fixed with fire-resistant isinglass belt on the outside of the conductor, and fire-resistant isinglass belt
Outer wall is provided with insulating sheath, and the positioned inside of the packed layer has conductor, and inner sheath is fixed with the outside of packed layer, described
Water blocking layer is provided with the outside of waterproof layer, and the outer wall of water blocking layer is provided with drying layer, and armour is fixed with the outside of the drying layer
Layer is filled, and armor is externally-arranged with oversheath, the inwall of the cable main is provided with oversheath.
Preferably, the monofilament radical of the conductor is 113, filament diameter 0.15mm, and the external diameter of conductor is
1.84mm。
Preferably, the conductor is provided with three, and it is evenly distributed in the inside of packed layer.
Preferably, the material of the packed layer is the quality of rubber materials that blocks water.
Preferably, it is enclosed with non-woven fabrics between the packed layer and inner sheath.
Preferably, the material of the inner sheath is polyvinyl chloride material, and the material of oversheath is LSOH anti-flaming polychlorostyrene
Ethene material.
Preferably, the global shape of the cable main is cylindrical.
Compared with prior art, the beneficial effects of the utility model are：The waterproof and dampproof flexible fireproof cable structure compares
Simply, use is more convenient, while is provided with waterproof layer and water blocking layer, can be with significantly more efficient carry out waterproof, the material of packed layer
Matter is the quality of rubber materials that blocks water, and rubber swelling can be blocked water when water enters, the multiple measure that blocks water, ensure that and block water,
Cable is set more safely and efficiently to be operated, mica tape and LSOH anti-flaming polyvinyl chloride can be very good to be prevented fires,
Ensure that can be operated in the case of catching fire inside cable, safer, and non-woven fabrics can be carried out well with drying layer
Protection against the tide, ensureing the drying inside cable, ensure that the service life of cable, steel-tape armouring can increase the ability to bear of cable,
Cable is prevented to be subject to crushing, conductor is flexible conductor, and flexibility is better, is easy to use, substantially increases the efficiency used.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model conductor structure schematic diagram；
Fig. 3 is the utility model nonwoven fabric construct schematic diagram.
In figure：1st, conductor, 2, insulating sheath, 3, packed layer, 4, inner sheath, 5, waterproof layer, 6, water blocking layer, 7, drying layer,
8th, armor, 9, oversheath, 10, cable main, 11, fire-resistant isinglass belt, 12, non-woven fabrics.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of waterproof and dampproof flexible fireproof cable, including
Conductor 1, insulating sheath 2, packed layer 3, inner sheath 4, waterproof layer 5, water blocking layer 6, drying layer 7, armor 8, oversheath 9, cable
Main body 10, fire-resistant isinglass belt 11 and non-woven fabrics 12, the outside of conductor 1 are fixed with fire-resistant isinglass belt 11, and the monofilament radical of conductor 1 is
113, filament diameter 0.15mm, and the external diameter of conductor 1 is 1.84mm, and the outer wall of fire-resistant isinglass belt 11 is provided with insulation shield
Set 2, the positioned inside of packed layer 3 has conductor 1, and conductor 1 is provided with three, and it is evenly distributed in the inside of packed layer 3, fills out
The material for filling layer 3 is the quality of rubber materials that blocks water, and rubber swelling can be blocked water, the multiple measure that blocks water, protected when water enters
Demonstrate,prove and blocked water, cable main 10 is more safely and efficiently operated, and the outside of packed layer 3 is fixed with inner sheath 4, filling
Non-woven fabrics 12 is enclosed between layer 3 and inner sheath 4, non-woven fabrics 12 can carry out protection against the tide well, ensure inside cable main 10
Drying, ensure that the service life of cable main 10, the outside of waterproof layer 5 is provided with water blocking layer 6, and the outer wall of water blocking layer 6
Drying layer 7 is installed, the outside of drying layer 7 is fixed with armor 8, and armor 8 is externally-arranged with oversheath 9, inner sheath 4
Material be polyvinyl chloride material, the material of oversheath 9 is LSOH anti-flaming polyvinyl chloride material, can be very good to be prevented
Fire, ensure that can be operated in the case of catching fire inside cable main 10, safer, and the inwall of cable main 10 is set
Have that the global shape of the cable main 10 of oversheath 9 is cylindrical, smooth outer surface, rounding improve conductor Electric Field Distribution, and elimination is led
Silk effect, increases conductor compacting coefficient, improves block-water effect, and the reduced diameter of conductor 1 is cost-effective.
Operation principle：Before using waterproof and dampproof flexible fireproof cable, it is necessary first to which the structure of whole device is carried out
It is simple to understand, it is flexible conductor for this kind of waterproof and dampproof flexible fireproof cable conductor 1 first, use is more convenient, conductor 1
Outer wall insulated covered with fire-resistant isinglass belt 11, then by insulating sheath 2, again by packed layer 3 to three conductors 1 after insulation
Between be filled, packed layer 3 enters fashionable rubber swelling in water and blocks gap, can be very good to carry out to block water quality of rubber materials
Waterproof, after filling again plus one layer of polyvinyl chloride inner sheath 4, non-woven fabrics 12 is enclosed between packed layer 3 and inner sheath 4, can be to prevent
Tide, be enclosed with waterproof layer 5 and water blocking layer 6 successively outside inner sheath 4, can so accomplish it is multiple block water, it is safer, then to outside
The drying inside cable main 1 can be ensured, armor 8 wraps up to being dried inside cable main 1 by being provided with drying layer 7
Drying layer 7, the ability to bear of cable main 1 can be increased, outermost layer is oversheath 9, and conductor 1 can be protected well
Shield, can also carry out fire-retardant, complete the use process of whole waterproof and dampproof flexible fireproof cable like this.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of waterproof and dampproof flexible fireproof cable, including conductor (1), packed layer (3), waterproof layer (5) and cable main (10),
It is characterized in that：Fire-resistant isinglass belt (11) is fixed with the outside of the conductor (1), and the outer wall of fire-resistant isinglass belt (11) is provided with
Insulating sheath (2), the positioned inside of the packed layer (3) has conductor (1), and is fixed with inner sheath on the outside of packed layer (3)
(4) water blocking layer (6), is provided with the outside of the waterproof layer (5), and the outer wall of water blocking layer (6) is provided with drying layer (7), it is described
It is fixed with armor (8) on the outside of drying layer (7), and armor (8) is externally-arranged with oversheath (9), the cable main
(10) inwall is provided with oversheath (9).
A kind of 2. waterproof and dampproof flexible fireproof cable according to claim 1, it is characterised in that：The list of the conductor (1)
Silk radical is 113, filament diameter 0.15mm, and the external diameter of conductor (1) is 1.84mm.
A kind of 3. waterproof and dampproof flexible fireproof cable according to claim 1, it is characterised in that：The conductor (1) is set
There are three, and it is evenly distributed in the inside of packed layer (3).
A kind of 4. waterproof and dampproof flexible fireproof cable according to claim 1, it is characterised in that：The packed layer (3)
Material is the quality of rubber materials that blocks water.
A kind of 5. waterproof and dampproof flexible fireproof cable according to claim 1, it is characterised in that：The packed layer (3) and
Non-woven fabrics (12) is enclosed between inner sheath (4).
A kind of 6. waterproof and dampproof flexible fireproof cable according to claim 1, it is characterised in that：The inner sheath (4)
Material is polyvinyl chloride material, and the material of oversheath (9) is LSOH anti-flaming polyvinyl chloride material.
A kind of 7. waterproof and dampproof flexible fireproof cable according to claim 1, it is characterised in that：The cable main (10)
Global shape it is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374767.XU CN206639600U (en) | 2017-04-11 | 2017-04-11 | A kind of waterproof and dampproof flexible fireproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720374767.XU CN206639600U (en) | 2017-04-11 | 2017-04-11 | A kind of waterproof and dampproof flexible fireproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206639600U true CN206639600U (en) | 2017-11-14 |
Family
ID=60249048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720374767.XU Expired - Fee Related CN206639600U (en) | 2017-04-11 | 2017-04-11 | A kind of waterproof and dampproof flexible fireproof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206639600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114724758A (en) * | 2021-04-22 | 2022-07-08 | 苏州领亚智能科技有限公司 | Cable in damp-proof environment |
-
2017
- 2017-04-11 CN CN201720374767.XU patent/CN206639600U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114724758A (en) * | 2021-04-22 | 2022-07-08 | 苏州领亚智能科技有限公司 | Cable in damp-proof environment |
| CN114724758B (en) * | 2021-04-22 | 2024-04-02 | 苏州领亚智能科技有限公司 | Cable of moisture-proof environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300270 Tianjin Binhai New Area Economic and Technological Development Zone No. 1, Fourth Road, Fangfu District, Tianjin Patentee after: TIANJIN ZHENGBIAO JINDA CABLE GROUP Co.,Ltd. Address before: 300270 Tianjin Binhai New Area Economic and Technological Development Zone No. 1, Fourth Road, Fangfu District, Tianjin Patentee before: TIANJIN ZHENGBIAO JINDA CABLE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 |