CN212541978U - Insulating low-voltage power cable - Google Patents
Insulating low-voltage power cable Download PDFInfo
- Publication number
- CN212541978U CN212541978U CN202021321934.2U CN202021321934U CN212541978U CN 212541978 U CN212541978 U CN 212541978U CN 202021321934 U CN202021321934 U CN 202021321934U CN 212541978 U CN212541978 U CN 212541978U
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- CN
- China
- Prior art keywords
- cable
- fixed
- voltage power
- filling block
- fixedly connected
- 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.)
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000005728 strengthening Methods 0.000 claims abstract description 18
- 230000003014 reinforcing Effects 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims 1
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 229920000069 poly(p-phenylene sulfide) Polymers 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
Images
Abstract
The utility model provides an insulating low voltage power cable, includes the cable sheath, anti-skidding line has been seted up on the surface of cable sheath, the fixed filling block of internal fixed surface of cable sheath is connected with, the middle part fixedly connected with fixed connection cable of fixed filling block, the both sides of fixed connection cable are equipped with first cable copper core, the inside of fixed filling block just is located the both sides fixedly connected with strengthening rib cable of fixed connection cable. The utility model discloses an at the fixed filling block of internal fixed surface of cable jacket cover, the middle part fixedly connected with fixed connection cable of fixed filling block, the both sides of fixed connection cable are equipped with first cable copper core, and the inside of fixed filling block just is located the both sides fixedly connected with strengthening rib cable of fixed connection cable, has solved current insulating low voltage power cable and when using, can not guarantee stable structure, uses inconveniently, and the stretching resistance is not strong, uses unsafe problem.
Description
Technical Field
The utility model relates to a power cable technical field especially relates to an insulating low voltage power cable.
Background
The power cable is used for transmitting and distributing electric energy, and is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and power transmission lines under river-crossing seawater. In the power lines, the cable is increasing in specific gravity. Power cables are cable products used in the trunk lines of power systems to transmit and distribute high power electrical energy, including various voltage classes, 1-500KV and above, and various insulated power cables.
When the existing insulated low-voltage power cable is used, the stable structure cannot be ensured, the use is inconvenient, the tensile resistance is not strong, and the use is unsafe.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides an insulating low voltage power cable has solved current insulating low voltage power cable and when using, can not guarantee stable structure, uses inconveniently, and the stretching resistance is not strong, uses unsafe problem.
(II) technical scheme
The utility model provides an insulating low voltage power cable, including the cable jacket cover, anti-skidding line has been seted up on the surface of cable jacket cover, the fixed filling block of internal fixed surface of cable jacket cover is connected with, the middle part fixedly connected with fixed connection cable of fixed filling block, the both sides of fixed connection cable are equipped with first cable copper core, the inside of fixed filling block just is located the both sides fixedly connected with strengthening rib cable of fixed connection cable, the inside of fixed filling block just is located the both sides fixedly connected with second cable copper core of strengthening rib cable, the middle part fixedly connected with strengthening rib pole of strengthening rib cable.
Preferably, the cable jacket is made of plastic.
Preferably, the first cable copper core and the second cable copper core are both made of copper wires.
Preferably, the fixed filling block is made of heat conducting sand.
Preferably, the fixed connecting cable is a steel tensile cable.
Preferably, the reinforcing bar rod is made of stainless steel.
Preferably, the outer surface of the reinforcing rib cable is provided with PPS plastic.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the cable comprises a cable outer shell, and is characterized in that a fixed filling block is fixedly connected to the inner surface of the cable outer shell, a middle fixed connection cable is fixedly connected to the middle of the fixed filling block, first cable copper cores are arranged on two sides of the fixed connection cable, reinforcing rib cables are fixedly connected to the inner portion of the fixed filling block and located on two sides of the fixed connection cable, second cable copper cores are fixedly connected to the inner portion of the fixed filling block and located on two sides of the reinforcing rib cables, reinforcing rib rods are fixedly connected to the middle of the reinforcing rib cables, the problem that when an existing insulating low-voltage power cable is used, a stable structure cannot be guaranteed is solved, the cable is inconvenient to use, the tensile resistance is.
Drawings
Fig. 1 is a schematic structural view of an insulated low-voltage power cable according to the present invention.
Fig. 2 is a schematic view of a cross-sectional structure of an insulated low-voltage power cable according to the present invention.
Reference numerals: 1. a cable jacket; 2. anti-skid lines; 3. fixing the filling block; 4. a reinforcing rib cable; 5. a reinforcing bar rod; 6. a first cable copper core; 7. fixing a connecting cable; 8. a second cable copper core.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-2, the utility model provides an insulating low voltage power cable, including cable jacket cover (1), anti-skidding line (2) have been seted up on the surface of cable jacket cover (1), the internal surface fixedly connected with fixed filling block (3) of cable jacket cover (1), the middle part fixedly connected with fixed connection cable (7) of fixed filling block (3), the both sides of fixed connection cable (7) are equipped with first cable copper core (6), the inside of fixed filling block (3) just is located both sides fixedly connected with strengthening rib cable (4) of fixed connection cable (7), the inside of fixed filling block (3) just is located both sides fixedly connected with second cable copper core (8) of strengthening rib cable (4), the middle part fixedly connected with strengthening rib pole (5) of strengthening rib cable (4).
The utility model discloses in, through the fixed filling block (3) of internal surface fixedly connected with of cable jacket (1), the middle part fixedly connected with fixed connection cable (7) of fixed filling block (3), the both sides of fixed connection cable (7) are equipped with first cable copper core (6), the inside of fixed filling block (3) just is located both sides fixedly connected with strengthening rib cable (4) of fixed connection cable (7), the inside of fixed filling block (3) just is located both sides fixedly connected with second cable copper core (8) of strengthening rib cable (4), middle part fixedly connected with strengthening rib pole (5) of strengthening rib cable (4) have solved current insulating low voltage power cable when using, can not guarantee stable structure, and it is inconvenient to use, and the stretching resistance is not strong, uses unsafe problem.
In an alternative embodiment, the cable sheath (1) is made of plastic, the first cable copper core (6) and the second cable copper core (8) are both made of copper wires, and the fixed filling block (3) is made of heat-conducting sand.
The first cable copper core (6) and the second cable copper core (8) can be distributed stably, and the use is safer and more stable.
In an alternative embodiment, the fixed connecting cable (7) is a steel tensile cable, the reinforcing bar rod (5) is made of stainless steel, and the outer surface of the reinforcing bar cable (4) is provided with PPS plastic.
The reinforcing rib cable (4) can stabilize the structure and is safer to use.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The utility model provides an insulating low voltage power cable, its characterized in that, includes cable jacket (1), anti-skidding line (2) have been seted up on the surface of cable jacket (1), the internal fixed surface of cable jacket (1) is connected with fixed filling block (3), the middle part fixedly connected with fixed connection cable (7) of fixed filling block (3), the both sides of fixed connection cable (7) are equipped with first cable copper core (6), the inside of fixed filling block (3) just is located both sides fixedly connected with strengthening rib cable (4) of fixed connection cable (7), the inside of fixed filling block (3) just is located both sides fixedly connected with second cable copper core (8) of strengthening rib cable (4), the middle part fixedly connected with strengthening rib pole (5) of strengthening rib cable (4).
2. An insulated low-voltage power cable according to claim 1, characterized in that the cable sheath (1) is made of plastic.
3. An insulated low-voltage power cable according to claim 1, characterized in that the inside of said first (6) and second (8) cable copper cores is made of copper wire.
4. An insulated low-voltage power cable according to claim 1, characterized in that said fixed filler block (3) is made of heat-conducting sand.
5. An insulated low-voltage power cable according to claim 1, characterized in that said fixed connecting cable (7) is a steel tensile cable.
6. An insulated low-voltage power cable according to claim 1, characterized in that said reinforcing bar (5) is made of stainless steel.
7. An insulated low-voltage power cable according to claim 1, characterized in that the outer surface of the reinforcing cords (4) is provided with PPS-plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021321934.2U CN212541978U (en) | 2020-07-08 | 2020-07-08 | Insulating low-voltage power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021321934.2U CN212541978U (en) | 2020-07-08 | 2020-07-08 | Insulating low-voltage power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212541978U true CN212541978U (en) | 2021-02-12 |
Family
ID=74521583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021321934.2U Active CN212541978U (en) | 2020-07-08 | 2020-07-08 | Insulating low-voltage power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212541978U (en) |
-
2020
- 2020-07-08 CN CN202021321934.2U patent/CN212541978U/en active Active
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| GR01 | Patent grant |