CN219738607U - Copper core high temperature resistant branch cable - Google Patents
Copper core high temperature resistant branch cable Download PDFInfo
- Publication number
- CN219738607U CN219738607U CN202320613409.5U CN202320613409U CN219738607U CN 219738607 U CN219738607 U CN 219738607U CN 202320613409 U CN202320613409 U CN 202320613409U CN 219738607 U CN219738607 U CN 219738607U
- Authority
- CN
- China
- Prior art keywords
- high temperature
- layer
- temperature resistant
- resistant layer
- branch 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.)
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000003063 flame retardant Substances 0.000 claims abstract description 12
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- 239000010949 copper Substances 0.000 claims abstract description 7
- 239000007770 graphite material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000010445 mica Substances 0.000 claims description 3
- 229910052618 mica group Inorganic materials 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 238000009434 installation Methods 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Cable Accessories (AREA)
Abstract
The utility model relates to the technical field of clamps, in particular to a copper core high-temperature-resistant branch cable which comprises a wear-resistant layer, a branch cable, a connecting shell, a first high-temperature-resistant layer, a flame-retardant layer, a connecting plug, a second high-temperature-resistant layer and copper wires, wherein a waterproof layer is bonded on the outer side of each copper wire, the second high-temperature-resistant layer is bonded on the outer side of each waterproof layer, the wear-resistant layer is arranged on the outer side of each high-temperature-resistant layer, the connecting shell is fixedly connected with the outer wall of the wear-resistant layer, the right side of the connecting shell is connected with a connecting head through connection, and one end of each connecting head is fixedly connected with the branch cable. The utility model aims to solve the problems that the existing high-temperature-resistant branch cable is inconvenient to install a branch cable quickly, and the branch device of the cable lacks high-temperature resistance, so that the branch cable is easy to damage when encountering high temperature.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a copper core high-temperature-resistant branch cable.
Background
High temperature resistant cables are currently in great demand in high temperature resistant environments (e.g. steel works), but such cables are still blank in the branch cable field.
The publication number CN211828233U discloses a copper core high-temperature-resistant branch cable, which comprises a cable core, a wrapping layer and a polyvinyl chloride outer sheath, wherein the wrapping layer and the polyvinyl chloride outer sheath are sequentially wrapped outside the cable core, the main cable and the branch cable use the high-temperature-resistant cable, and the branch connector comprises a high-temperature-resistant glass fiber ribbon, a high-temperature-resistant silicone rubber self-adhesive ribbon and a high-temperature-resistant injection molding material, so that the high-temperature resistance is greatly superior to that of the existing branch cable.
There are problems in that the existing high temperature resistant branch cable is inconvenient to install the branch cable rapidly, and the branching device of the cable lacks high temperature resistant performance, resulting in easy damage when encountering high temperature.
Disclosure of Invention
The utility model aims to solve the problems that the existing high-temperature-resistant branch cable is inconvenient to install a branch cable quickly, and the branch device of the cable lacks high-temperature resistance, so that the branch cable is easy to damage when encountering high temperature.
In order to achieve the aim of the utility model, the technical scheme adopted by the utility model is that the copper core high-temperature-resistant branch cable comprises a wear-resistant layer, a branch cable, a connecting shell, a first high-temperature-resistant layer, a flame-retardant layer, a connecting plug, a second high-temperature-resistant layer and copper wires, wherein a waterproof layer is bonded on the outer side of the copper wires, the second high-temperature-resistant layer is bonded on the outer side of the waterproof layer, the wear-resistant layer is arranged on the outer side of the high-temperature-resistant layer, the connecting shell is fixedly connected with the outer wall of the wear-resistant layer, the right side of the connecting shell is connected with a connector through connection, and one end of the connector is fixedly connected with the branch cable.
Further, connector one end closely laminates there is connecting plug, connecting plug one end fixedly connected with connecting wire, connecting wire one end fixedly connected with connecting block, the closely laminating of connecting block outer wall has the copper line.
Further, the outer wall of the connecting shell is fixedly connected with a flame-retardant layer, and a first high-temperature resistant layer is bonded to the outer side of the flame-retardant layer.
Further, the inside fixed connection limit cover of connection shell, the inside sliding connection of limit cover has the bracing piece, bracing piece one end fixedly connected with connecting block, fixed connection spring between limit cover inside and the bracing piece.
Furthermore, the wear-resistant layer is made of graphite materials, and the first high-temperature resistant layer and the second high-temperature resistant layer are made of mica tape materials.
The utility model has the advantages that: through being provided with the high temperature resistant layer of second in the cable outside, be convenient for improve the high temperature resistant ability of cable, and through being provided with first high temperature resistant layer in the connection shell outside, avoid the connection shell to receive high temperature damage, and through being provided with threaded connection's connector, be convenient for improve the installation effectiveness of branch line cable.
Drawings
FIG. 1 is a schematic perspective view of a copper core high temperature resistant drop cable according to the present utility model;
FIG. 2 is a schematic diagram of the internal structure of a copper core high temperature resistant drop cable according to the present utility model;
FIG. 3 is a schematic view of a part of the copper core high temperature resistant branch cable of the present utility model at the position A in FIG. 2
Reference numeral control table:
1. a wear-resistant layer; 2. a branch cable; 3. a connection housing; 4. a first high temperature resistant layer; 5. a flame retardant layer; 6. a connecting wire; 7. a connection plug; 8. a connector; 9. a second high temperature resistant layer; 10. a waterproof layer; 11. copper wire; 12. a limiting sleeve; 13. a spring; 14. a support rod; 15. and (5) connecting a block.
Detailed Description
In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1-2, a copper core high temperature resistant branch cable comprises a wear-resistant layer 1, a branch cable 2, a connecting shell 3, a first high temperature resistant layer 4, a flame retardant layer 5, a connecting plug 7, a second high temperature resistant layer 9 and a copper wire 11, wherein a waterproof layer 10 is adhered to the outer side of the copper wire 11, the second high temperature resistant layer 9 is adhered to the outer side of the waterproof layer 10, the wear-resistant layer 1 is arranged on the outer side of the high temperature resistant layer, the connecting shell 3 is fixedly connected with the connecting shell 3, the right side of the connecting shell 3 is connected with a connector 8 through connection, one end of the connector 8 is fixedly connected with the branch cable 2, the high temperature resistant capability of the cable is improved conveniently through the second high temperature resistant layer 9 arranged on the outer side of the cable, the connecting shell 3 is prevented from being damaged by high temperature through the first high temperature resistant layer 4 arranged on the outer side of the connecting shell 3, and the installation efficiency of the branch cable 2 is convenient to be improved through the connector 8 provided with threaded connection;
connector 8 one end closely laminates there is connecting plug 7, connecting plug 7 one end fixedly connected with connecting wire 6, connecting wire 6 one end fixedly connected with connecting block 15, connecting block 15 outer wall closely laminates there is copper line 11, connecting shell 3 outer wall fixedly connected with fire-retardant layer 5, fire-retardant layer 5 outside bonds there is first anti high temperature layer 4, connecting shell 3 inside fixed connection limit cover 12, limit cover 12 inside sliding connection has bracing piece 14, bracing piece 14 one end fixedly connected with connecting block 15, fixed connection spring 13 between limit cover 12 inside and the bracing piece 14, wearing layer 1 adopts graphite material to make, first anti high temperature layer 4 and second anti high temperature layer 9 adopt mica tape material to make.
When the cable is in operation, the second high temperature resistant layer 9 is arranged on the outer side of the cable, so that the high temperature resistant capability of the cable is improved, the first high temperature resistant layer 4 is arranged on the outer side of the connecting shell 3, the connecting shell 3 is prevented from being damaged by high temperature, the installation efficiency of the branch cable 2 is improved conveniently through the connector 8 which is provided with the threaded connection, the flame retardant layer 5 is arranged on the outer side of the connecting shell 3, open fire is prevented conveniently when a fire disaster is put on, and the copper wire 11 is prevented from being wetted conveniently through the waterproof layer 10 arranged in the cable.
The above description is illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, but is to be accorded the full scope of the claims.
Claims (5)
1. The utility model provides a copper core high temperature resistant branch cable, its characterized in that, including wearing layer (1), branch line cable (2), coupling shell (3), first high temperature resistant layer (4), fire-retardant layer (5), connecting plug (7), second high temperature resistant layer (9) and copper line (11), waterproof layer (10) are bonded in copper line (11) outside, waterproof layer (10) outside bonding has second high temperature resistant layer (9), the high temperature resistant layer outside is provided with wearing layer (1), wearing layer (1) outer wall fixedly connected with coupling shell (3), coupling shell (3) right side is connected with connector (8) through the connection, connector (8) one end fixedly connected with branch line cable (2).
2. The copper core high temperature resistant branch cable according to claim 1, wherein one end of the connector (8) is tightly attached with a connecting plug (7), one end of the connecting plug (7) is fixedly connected with a connecting wire (6), one end of the connecting wire (6) is fixedly connected with a connecting block (15), and the outer wall of the connecting block (15) is tightly attached with a copper wire (11).
3. The copper core high temperature resistant branch cable according to claim 1, wherein the outer wall of the connection shell (3) is fixedly connected with a flame retardant layer (5), and a first high temperature resistant layer (4) is bonded on the outer side of the flame retardant layer (5).
4. The copper core high-temperature-resistant branch cable according to claim 1, wherein a limiting sleeve (12) is fixedly connected inside the connecting shell (3), a supporting rod (14) is slidably connected inside the limiting sleeve (12), a connecting block (15) is fixedly connected to one end of the supporting rod (14), and a spring (13) is fixedly connected between the inside of the limiting sleeve (12) and the supporting rod (14).
5. A copper core high temperature resistant branch cable according to claim 4, wherein the wear resistant layer (1) is made of graphite material, and the first high temperature resistant layer (4) and the second high temperature resistant layer (9) are made of mica tape material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320613409.5U CN219738607U (en) | 2023-03-25 | 2023-03-25 | Copper core high temperature resistant branch cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320613409.5U CN219738607U (en) | 2023-03-25 | 2023-03-25 | Copper core high temperature resistant branch cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219738607U true CN219738607U (en) | 2023-09-22 |
Family
ID=88030062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320613409.5U Active CN219738607U (en) | 2023-03-25 | 2023-03-25 | Copper core high temperature resistant branch cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219738607U (en) |
-
2023
- 2023-03-25 CN CN202320613409.5U patent/CN219738607U/en active Active
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