CN220189263U - Cable head insulating adhesive reinforced cable - Google Patents
Cable head insulating adhesive reinforced cable Download PDFInfo
- Publication number
- CN220189263U CN220189263U CN202321798855.4U CN202321798855U CN220189263U CN 220189263 U CN220189263 U CN 220189263U CN 202321798855 U CN202321798855 U CN 202321798855U CN 220189263 U CN220189263 U CN 220189263U
- Authority
- CN
- China
- Prior art keywords
- cable
- insulating layer
- cable core
- insulating
- layer
- 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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Links
- 239000000853 adhesive Substances 0.000 title abstract description 5
- 230000001070 adhesive effect Effects 0.000 title abstract description 5
- 238000009413 insulation Methods 0.000 claims abstract description 23
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 50
- 239000004568 cement Substances 0.000 claims description 6
- 239000011229 interlayer Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 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 relates to the technical field of cables, in particular to a cable head insulating adhesive reinforced cable, which comprises: the cable core, be provided with first insulating layer on the cable core, the outside of first insulating layer has cup jointed the second insulating layer, the copper pressure pipe has been cup jointed to the one end of cable core. According to the utility model, the copper pressing pipe is sleeved on the cable core, so that the head end of the cable core can be prevented from being dispersed; the arrangement of the thickened insulating layer and the second insulating layer can prevent the insulating layer from being burnt due to high voltage at the cable head end and not having an insulating effect; the arrangement of the reinforcing protrusions and the annular ribs can prevent the insulation layer of the outermost layer from tearing when the cable head end is decomposed; the insulation performance of the cable can be improved through the arrangement of the first insulation layer, the second insulation layer and the third insulation layer.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a cable head insulating adhesive reinforced cable.
Background
The cable is used for transmitting one of main equipment of electric power, can carry the place of needs with electric power through electric wire and cable fast, and the convenience of people's life that greatly improves all is through corresponding installation and debugging of manual work at present, consequently all can cover the one deck insulating layer on the electric wire and cable, the danger that can greatly reduced staff bring when carrying out the operation like this, and electromechanical integration is the trend of future packaging machinery development.
Among the prior art, current cable when using, cable end cable core takes place the dispersion everywhere easily when using, causes the cable to take place winding problem easily, and then can not reach the use original purpose of cable, cable end department simultaneously, produces high pressure easily when the electricity is connected and causes the insulating layer to burn to damage, and the cable end is when the decomposition simultaneously, and the outer insulating layer tears when cable core twists easily.
For this purpose, we propose a cable head insulation paste reinforced cable solving the above mentioned problems.
Disclosure of Invention
The utility model aims to provide a cable head insulating adhesive reinforced cable, which solves the problems that cable heads are loose in cable core and insulating layers at the ends of the cable are easy to burn.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a cable head insulation cement reinforced cable comprising: the cable core, be provided with first insulating layer on the cable core, the outside of first insulating layer has cup jointed the second insulating layer, the copper pressure pipe has been cup jointed to the one end of cable core.
Preferably, a thickened insulating interlayer is arranged between the copper pressure pipe and the second insulating layer.
Preferably, a round hole is formed in the copper pressing pipe.
Preferably, a third insulating layer is arranged outside the second insulating layer, and a reinforcing protrusion is arranged at one end of the third insulating layer.
Preferably, annular ribs are arranged on the inner side of the reinforcing protrusion.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model can prevent the head end of the cable core from dispersing by sleeving the copper pressing sleeve on the cable core.
2. According to the utility model, by thickening the insulating layer and arranging the second insulating layer, the problem that the insulating layer is burnt and cannot have an insulating effect due to high voltage at the cable head end can be avoided.
3. The utility model can prevent the insulation layer of the outermost layer from tearing when the cable head end is decomposed by arranging the reinforcing protrusions and the annular ribs.
4. The utility model can improve the insulation performance of the cable through the arrangement of the first insulation layer, the second insulation layer and the third insulation layer.
Drawings
FIG. 1 is a cross-sectional view of the overall structure of the present utility model;
FIG. 2 is a side cross-sectional view of a copper crimp tube of the present utility model;
in the figure: 1 cable core, 11 first insulating layer, 12 second insulating layer, 13 thickening insulating interlayer, 2 copper press tube, 21 round hole, 3 third insulating layer, 31 reinforcing bulge, 32 annular muscle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, a cable head insulation paste reinforced cable is shown, comprising: the cable core 1 is provided with first insulating layer 11 on the cable core 1, and second insulating layer 12 has been cup jointed to the outside of first insulating layer 11, and the insulating properties of cable has been increased in the setting of first insulating layer 11 and second insulating layer 12, and copper pressing pipe 2 has been cup jointed to the one end of cable core 1, can prevent on cable core 1 link dispersion influence connection through copper pressing pipe 2 cover on cable core 1.
A thickened insulating interlayer 13 is arranged between the copper pressure pipe 2 and the second insulating layer 12, and the arrangement of the thickened insulating interlayer 13 can increase the withstand voltage coefficient at the end of the cable to avoid the insulating layer from being burnt due to high voltage.
The copper pressure pipe 2 is provided with a round hole 21, and the round hole 21 is arranged to be convenient for connecting the cable heads and is reinforced and fixed through copper wires.
The outside of second insulating layer 12 is provided with third insulating layer 3, and third insulating layer 3 carries out triple insulation to the cable, and third insulating layer 3 is located cable head one end and is provided with the protruding 31 of strengthening, and the protruding 31 of strengthening's setting can play the reinforcing of cable head one end third insulating layer 3.
The reinforcing protrusion 31 is provided inside with the annular rib 32, and the annular rib 32 increases the strength of the reinforcing protrusion 31, and by its inward annular structure, tearing of the third insulating layer 3 can be prevented.
When the reinforced cable is used: the cable core 1 is sleeved on the surface through the copper pressure pipe 2, so that the influence of the dispersion of the cable core 1 on connection can be avoided.
The arrangement of the thickened insulating layer 13 and the second insulating layer 12 can prevent the insulating layer from being burnt at the joint of the cable ends due to high voltage.
By providing the reinforcing protrusions 31 and the annular ribs 32 on the third insulating layer 3, it is possible to prevent the third insulating layer 3 from tearing when the cable end is decomposed at the same time.
The cable core 1 can increase the insulation effect of the cable by arranging the first insulation layer 11, the second insulation layer 12 and the third insulation layer 3.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A cable head insulation cement reinforced cable comprising:
the cable core (1), be provided with first insulating layer (11) on cable core (1), second insulating layer (12) have been cup jointed to the outside of first insulating layer (11), copper press pipe (2) have been cup jointed to the one end of cable core (1).
2. A cable head insulation cement reinforced cable according to claim 1, wherein: a thickened insulating interlayer (13) is arranged between the copper pressure pipe (2) and the second insulating layer (12).
3. A cable head insulation cement reinforced cable according to claim 1, wherein: a round hole (21) is formed in the copper pressing pipe (2).
4. A cable head insulation cement reinforced cable according to claim 1, wherein: the outside of second insulating layer (12) is provided with third insulating layer (3), and third insulating layer (3) are located cable head one end and are provided with reinforcing protrusion (31).
5. The cable head insulation cement reinforced cable of claim 4 wherein: annular ribs (32) are arranged on the inner side of the reinforcing bulge (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321798855.4U CN220189263U (en) | 2023-07-10 | 2023-07-10 | Cable head insulating adhesive reinforced cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321798855.4U CN220189263U (en) | 2023-07-10 | 2023-07-10 | Cable head insulating adhesive reinforced cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220189263U true CN220189263U (en) | 2023-12-15 |
Family
ID=89113736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321798855.4U Active CN220189263U (en) | 2023-07-10 | 2023-07-10 | Cable head insulating adhesive reinforced cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220189263U (en) |
-
2023
- 2023-07-10 CN CN202321798855.4U patent/CN220189263U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |