CN220041451U - Cable head insulating adhesive reinforced cable - Google Patents
Cable head insulating adhesive reinforced cable Download PDFInfo
- Publication number
- CN220041451U CN220041451U CN202222262205.XU CN202222262205U CN220041451U CN 220041451 U CN220041451 U CN 220041451U CN 202222262205 U CN202222262205 U CN 202222262205U CN 220041451 U CN220041451 U CN 220041451U
- Authority
- CN
- China
- Prior art keywords
- cable
- wire core
- layer
- utility
- model
- 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.)
- Active
Links
- 239000000853 adhesive Substances 0.000 title abstract description 5
- 230000001070 adhesive effect Effects 0.000 title abstract description 5
- 239000010410 layer Substances 0.000 claims abstract description 44
- 229910052751 metal Inorganic materials 0.000 claims abstract description 41
- 239000002184 metal Substances 0.000 claims abstract description 41
- 239000011241 protective layer Substances 0.000 claims abstract description 20
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 239000000945 filler Substances 0.000 claims abstract description 8
- 230000002787 reinforcement Effects 0.000 claims abstract 2
- 239000003292 glue Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 17
- 239000003063 flame retardant Substances 0.000 abstract description 12
- 239000004020 conductor Substances 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 5
- 230000005672 electromagnetic field Effects 0.000 abstract description 4
- 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 description 10
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 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
- Cable Accessories (AREA)
Abstract
The utility model relates to the technical field of cables, in particular to a cable head insulating adhesive reinforced cable which comprises a first cable and a second cable, wherein a first wire core is arranged in the first cable. The utility model has the advantages that: through the metal joint that sets up, carry out reinforcement to first sinle silk and second sinle silk department, filler through setting up, contain the fire retardant in the filler, even cable conductor breaks down, because the setting of fire retardant, even the circuit breaks down, also can not burn, insulating layer through setting up, the insulating effect of cable conductor has been realized, through the shielding layer of setting, the shielding layer can shield the electromagnetic field that the electric current produced in the time of power cable passes through in the cable, through the protective layer of setting, the outer sheath is the metal sheath, the metal sheath has complete impermeability, the effect that prevents moisture and other harmful substance and advance to the cable insulation inside has been realized.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a cable head insulating adhesive reinforced cable.
Background
Cables are one of the main devices for transmitting power, and power can be rapidly transmitted to a place where needed through wires and cables. In the use process of some existing cables, insulating glue at the joint of two adjacent cable joints is easy to damage and crack, so that the joint of the two adjacent cable joints is poor in connection firmness and short in service life.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a cable head insulation glue reinforced cable, which solves the problems mentioned in the background art and overcomes the defects existing in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a cable head insulation glue reinforced cable, including a first cable and a second cable, a first wire core is disposed in the first cable, a second wire core is disposed in the second cable, a metal joint is sleeved on one side of the first wire core and one side of the second wire core, a countersink is provided on the periphery of the metal joint, a countersink is connected with an internal thread of the countersink, an insulation layer is sleeved on the periphery of the metal joint, a shielding layer is sleeved on the periphery of the insulation layer, and a protection layer is sleeved on the periphery of the shielding layer.
By any of the above schemes, it is preferable that the size of the metal connector is matched with the sizes of the first wire core and the second wire core, and the first wire core and the second wire core are respectively inserted into two sides of the metal connector.
The technical effect achieved by adopting the scheme is as follows: the metal joint has good conductivity, and the countersunk head bolt is fixed in the countersunk head hole formed in the metal joint, and the countersunk head bolt firmly fixes the cable in the metal joint, so that the fixing effect of the first wire core and the second wire core is good, and the reinforcing effect of the device is greatly improved.
It is preferable in any of the above embodiments that the number of the countersunk head bolts is four.
The technical effect achieved by adopting the scheme is as follows: countersunk head bolts fasten cables in different directions, so that the fixing effect of the first wire core and the second wire core is good, and the reinforcing effect of the device is greatly improved.
In any of the above embodiments, it is preferable that a filler is provided on one side of the countersunk head bolt.
In any of the above embodiments, it is preferable that the material of the insulating layer is an insulating paste.
In any of the above embodiments, it is preferable that the shielding layer is located between the protective layer and the insulating layer, and the shielding layer is made of aluminum foil.
It is preferable in any of the above aspects that the protective layer is a metal protective layer.
The technical effect achieved by adopting the scheme is as follows: the metal sheath has complete impermeability, has realized preventing moisture and other harmful substance from entering the inside effect of cable insulation to prevent to cause the damage to the cable conductor in the transportation.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
in the use process, the first wire core and the second wire core are reinforced through the arranged metal joint, the filler is provided with the flame retardant, even if a cable wire breaks down, the flame retardant is arranged, even if the circuit breaks down, the flame retardant cannot burn, the insulation effect of the cable wire is realized through the arranged insulating layer, the electromagnetic field generated by the current when the power cable passes through the shielding layer can be shielded in the cable through the shielding layer, the outer protective layer is a metal protective layer, the metal protective layer has complete impermeability, the effect of preventing moisture and other harmful substances from entering the inside of the cable insulation is realized, the damage to the cable wire in the transportation process is prevented, and the problems of poor connection firmness and short service life of the connecting positions of two adjacent cable joints in the prior art are solved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram showing an example of a cross-sectional structure according to an embodiment of the present utility model;
FIG. 2 is a diagram illustrating a first view structure according to an embodiment of the present utility model;
FIG. 3 is a diagram illustrating a second exemplary view structure according to an embodiment of the present utility model;
FIG. 4 is a diagram showing an example of a countersunk head bolt structure according to an embodiment of the present utility model;
fig. 5 is a diagram illustrating a counter sink structure according to an embodiment of the present utility model.
In the figure: the cable comprises a first cable, a second cable, a first wire core, a second wire core, a metal joint, a counter bore, a counter bolt, an insulating layer, a shielding layer and a protective layer, wherein the first cable, the second cable, the first wire core, the second wire core, the metal joint, the counter bore and the counter bolt are arranged in sequence, and the insulating layer, the shielding layer and the protective layer are arranged in sequence.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1 to 5, a cable head insulation cement reinforced cable comprises a first cable 1 and a second cable 2, wherein a first wire core 3 is arranged in the first cable 1, a second wire core 4 is arranged in the second cable 2, a metal joint 5 is sleeved on one side of the first wire core 3 and one side of the second wire core 4, a counter bore 6 is formed in the periphery of the metal joint 5, counter bolts 7 are connected to the inner threads of the counter bore 6, an insulating layer 8 is sleeved on the periphery of the metal joint 5, a shielding layer 9 is sleeved on the periphery of the insulating layer 8, and a protection layer 10 is sleeved on the periphery of the shielding layer 9.
Example 1: the size of the metal joint 5 is matched with the sizes of the first wire core 3 and the second wire core 4, the first wire core 3 and the second wire core 4 are respectively inserted into two sides of the metal joint 5, the metal joint 5 has good conductivity, the countersunk head bolt 7 is fixed in the countersunk head hole 6 formed in the metal joint 5, the countersunk head bolt 7 firmly fixes a cable in the metal joint 5, the fixing effect of the first wire core 3 and the second wire core 4 is good, and the reinforcing effect of the device is greatly improved.
Example 2: the number of the countersunk head bolts 7 is four, the countersunk head bolts 7 fasten cables in different directions, so that the fixing effect of the first wire core 3 and the second wire core 4 is good, and the reinforcing effect of the device is greatly improved.
Example 3: one side of the countersunk head bolt 7 is provided with a filler, and the filler contains a flame retardant, so that the flame retardant cannot burn even if a circuit fails due to the arrangement of the flame retardant even if a cable fails.
Example 4: the material of insulating layer 8 is insulating glue, shielding layer 9 is located between protective layer 10 and the insulating layer 8, the material of shielding layer 9 is the aluminium foil, protective layer 10 is the metal sheath, insulating layer 8 has realized the insulating effect of cable conductor, on the one hand because power cable's through-going electric current is bigger, can produce the magnetic field around the electric current, in order not to influence other components, so add shielding layer 9 can shield this kind of electromagnetic field in the cable, the metal sheath has complete impermeability, the effect that has realized preventing moisture and other harmful substance from advancing into cable insulation is inside, and prevent to cause the damage to the cable conductor in the transportation, the protection effect of the device has been improved.
A cable head insulating adhesive reinforced cable has the following working principle:
1) The operator inserts the first wire core 3 and the second wire core 4 on two sides of the metal joint 5 respectively, then fixes the countersunk head bolt 7 in the countersunk head hole 6 arranged at the metal joint 5, and the countersunk head bolt 7 firmly fixes the cable wire in the metal joint 5;
2) And then filling flame retardant at the countersunk head bolts 7 and the insulating layer 8, and sleeving the insulating layer 8, the shielding layer 9 and the protective layer 10 on the periphery of the metal joint 5 respectively after filling.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
in the use process, the first wire core 3 and the second wire core 4 are reinforced through the arranged metal joint 5, the filler is provided with the flame retardant, and even if the cable fails, the flame retardant cannot burn due to the arrangement of the flame retardant, even if the circuit fails, the insulation effect of the cable is realized through the arranged insulating layer 8, the electromagnetic field generated by the current when the power cable passes through the shielding layer 9 can be shielded in the cable through the shielding layer 9, the outer protective layer is a metal protective layer through the arranged protective layer 10, the metal protective layer has complete impermeability, the effect of preventing moisture and other harmful substances from entering the cable insulation is realized, the damage to the cable in the transportation process is prevented, and the problems of poor connection firmness and short service life of the connecting parts of certain adjacent two cable joints in the prior art are solved.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It will be readily understood by those skilled in the art that the present utility model, including any combination of parts described in the summary and detailed description of the utility model above and shown in the drawings, is limited in scope and does not constitute a complete description of the various aspects of these combinations for the sake of brevity. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a cable head insulating glue reinforcement type cable which characterized in that: including first cable (1) and second cable (2), the inside of first cable (1) is provided with first sinle silk (3), the inside of second cable (2) is provided with second sinle silk (4), a metal joint (5) have been cup jointed to one side of first sinle silk (3) and second sinle silk (4), countersink (6) have been seted up to the periphery of metal joint (5), the internal thread connection of countersink (6) has countersink bolt (7), insulating layer (8) have been cup jointed to the periphery of metal joint (5), shielding layer (9) have been cup jointed to the periphery of insulating layer (8), protective layer (10) have been cup jointed to the periphery of shielding layer (9).
2. A cable head insulation cement reinforced cable according to claim 1, wherein: the size of the metal connector (5) is matched with the sizes of the first wire core (3) and the second wire core (4), and the first wire core (3) and the second wire core (4) are respectively inserted into two sides of the metal connector (5).
3. A cable head insulation cement reinforced cable according to claim 2, wherein: the number of the countersunk bolts (7) is four.
4. A cable head insulation cement reinforced cable according to claim 3 wherein: one side of the countersunk head bolt (7) is provided with a filler.
5. The cable head insulation cement-reinforced cable of claim 4 wherein: the insulating layer (8) is made of insulating glue.
6. The cable head insulation cement-reinforced cable of claim 5 wherein: the shielding layer (9) is positioned between the protective layer (10) and the insulating layer (8), and the shielding layer (9) is made of aluminum foil.
7. The cable head insulation cement-reinforced cable of claim 6 wherein: the protective layer (10) is a metal protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222262205.XU CN220041451U (en) | 2022-08-27 | 2022-08-27 | Cable head insulating adhesive reinforced cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222262205.XU CN220041451U (en) | 2022-08-27 | 2022-08-27 | Cable head insulating adhesive reinforced cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220041451U true CN220041451U (en) | 2023-11-17 |
Family
ID=88744737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222262205.XU Active CN220041451U (en) | 2022-08-27 | 2022-08-27 | Cable head insulating adhesive reinforced cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220041451U (en) |
-
2022
- 2022-08-27 CN CN202222262205.XU patent/CN220041451U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220041451U (en) | Cable head insulating adhesive reinforced cable | |
| CN110517810A (en) | A kind of the special purpose vehicle chassis harness and its manufacture craft of permanent protective property energy | |
| CN108933001A (en) | A kind of high fire-retardance high temperature-resistant cable | |
| CN210780057U (en) | High-reliability cable | |
| CN216353553U (en) | Communication cable convenient to butt joint installation | |
| CN212624864U (en) | Cable with high wear resistance | |
| CN210245116U (en) | Tensile cable | |
| CN211555511U (en) | Safety cable with multilayer insulation protective layer | |
| CN207718865U (en) | A kind of composite material high-low temperature resistant signal cable | |
| KR102614999B1 (en) | Connecting Structure Of Power Cable Conductor And Withdrawing Rod And Connecting Device Of The Same | |
| CN209343811U (en) | A kind of polyvinyl chloride insulating flexible cable | |
| CN207038842U (en) | A kind of super soft power delivery cable-assembly of the high tight of reliability | |
| CN207319734U (en) | A kind of copper core high voltage power cable | |
| CN213303715U (en) | High-strength flame-retardant cable | |
| CN217181864U (en) | Irradiation cross-linked polyethylene insulation motor winding leading flexible cable | |
| CN219247449U (en) | Cable head insulating adhesive reinforced cable | |
| CN218918477U (en) | Reinforced flame-retardant shielding cable | |
| CN213025526U (en) | Direct-current high-voltage cable for X-ray machine | |
| CN216353511U (en) | High temperature resistant ageing resistance fire prevention type power cable | |
| KR102544900B1 (en) | Connecting Structure of Power Cable Conductor And Withdrawing Rod And Connecting Device Of The Same | |
| CN217642660U (en) | Novel series connection type high-voltage power cable indoor and outdoor terminal | |
| CN214956054U (en) | Cable with high strength and good flame retardance | |
| CN211578418U (en) | Novel cable conductor | |
| CN218447301U (en) | High-performance comprehensive radio frequency cable | |
| CN217181891U (en) | Silicon rubber high-voltage signal shielding wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |