CN207705691U - Hot melt adhesive core cable insulation repairing casing - Google Patents
Hot melt adhesive core cable insulation repairing casing Download PDFInfo
- Publication number
- CN207705691U CN207705691U CN201721562788.0U CN201721562788U CN207705691U CN 207705691 U CN207705691 U CN 207705691U CN 201721562788 U CN201721562788 U CN 201721562788U CN 207705691 U CN207705691 U CN 207705691U
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- CN
- China
- Prior art keywords
- insulation
- hot melt
- melt adhesive
- insulation tube
- electrical wire
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- 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
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Abstract
The utility model discloses hot melt adhesive core cable insulation repairing casings, it is characterised in that：Including insulation tube, there are one openings for insulation tube tool, it is open along the axial direction setting of insulation tube, the bottom of insulation tube is provided with buckling groove, insulation tube is internally provided with electrical wire fastener, the upper end of electrical wire fastener is provided with opening, the lower end of electrical wire fastener is connected in buckling groove, gum-injecting port is provided on insulation tube, hot melt adhesive is filled at the internal cavities of insulation tube, cable quickly can be carried out insulation reparation by the cable insulation repairing casing, ensure the insulation integrity of cable, the repairing casing being capable of thorough exclusion of water, it is wet, insulation is reliable, it is durable, the service life of low cost for extending cable.
Description
Technical field
The utility model is related to a kind of cable insulation repairing casings, specifically, being related to a kind of hot melt adhesive core cable insulation
Repairing casing belongs to cable fitting technical field.
Background technology
Cable is the general designation of optical cable, cable and other items.The purposes of cable has very much, is mainly used for control installation, connection is set
It is standby, the multiple actions such as transmit electric power, be a common and indispensable thing in daily life.
In order to ensure the insulation integrity of cable, the joint of cable needs to carry out insulation processing, when the external insulation of cable
When damage, it is also desirable to carry out insulation reparation, common processing mode is twined in the joint of cable either external insulation breakage
Insulate around insulating tape, the common insulation recovery method outdoors easily because of leak, making moist leads to failure of insulation, and then cause
Cable core corrosion and damage reduces the service life of cable.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of hot melt adhesive core cable insulation reparation for the above deficiency
Cable quickly can be carried out insulation reparation, ensure the insulation integrity of cable by casing, the cable insulation repairing casing, the reparation
Casing can thorough exclusion of water, wet, insulation is reliable, durable, the service life of low cost for extending cable.
In order to solve the above technical problems, the utility model uses following technical scheme：A kind of hot melt adhesive core cable insulation is repaiied
Multiple casing, it is characterised in that：Including insulation tube, insulation tube tool is open there are one opening along the axial direction setting of insulation tube；
The bottom of the insulation tube is provided with buckling groove；
The insulation tube is internally provided with electrical wire fastener, and the upper end of electrical wire fastener is provided with opening, the lower end clamping of electrical wire fastener
In buckling groove；
It is provided with gum-injecting port on the insulation tube；
Hot melt adhesive is filled at the internal cavities of the insulation tube.
The side tube wall of a kind of scheme of optimization, the opening bends inwards relative to other side tube wall.
Further, the buckling groove is several, several buckling grooves are arranged along the axial direction of insulation tube, buckling groove
Cross sectional shape be arc.
Further, the insulation tube isolation material, electrical wire fastener are elastic card, and electrical wire fastener is used to store the electricity inside cable
Line.
Further, the electrical wire fastener includes integrally formed first part, second part and Part III, first part
Cross sectional shape be arc, first part is adapted with buckling groove, and protrusion is provided on the side wall of first part, and protrusion is semicircle
Shape protrusion.
Further, one end of the first part is provided with second part, and the other end of first part is provided with third
Part, second part and Part III are symmetrical arranged along the central axes of electrical wire fastener.
Further, the second part includes shackle member and connector, and shackle member, which slopes inwardly, to be arranged, shackle member and company
Angle between fitting is 135 degree.
The utility model after the above technical solution is adopted, compared with prior art, has the following advantages：Along opening for insulation tube
Mouthful, successively by the electric wire insertion electrical wire fastener inside cable, the length repaired as needed selects appropriate number of electrical wire fastener；
Molten state hot melt adhesive liquid is internally injected from the gum-injecting port of insulation tube, until in insulation tube full of hot melt adhesive and
Complete wetting cable has the opening of the self-insulating pipe of part holt melt glue body, squeezes out on a small quantity at the both ends of insulation tube at this time, this can
Fully to squeeze out the air in insulation tube, further exclusion of water, wet, heavy insulation, anti-corrosion effect stop after filling hot melt adhesive,
Hot melt adhesive cool and solidify, cable i.e. constitute in it is moisture-proof, block water insulating layer, rigid insulation sheath, cable is collectively formed with insulation tube
Insulation construction is completed；
Cable quickly can be carried out insulation reparation by the cable insulation repairing casing, ensure the insulation integrity of cable, should
Repairing casing can thorough exclusion of water, wet, insulation is reliable, durable, the service life of low cost for extending cable.
The utility model is described in detail with reference to the accompanying drawings and examples.
Description of the drawings
Attached drawing 1 is the structural schematic diagram of insulation repairing casing in the utility model embodiment；
Attached drawing 2 is the structural schematic diagram of insulation tube in the utility model embodiment；
Attached drawing 3 is the structural schematic diagram of electrical wire fastener in the utility model embodiment；
Attached drawing 4 is the dimensional structure diagram of insulation repairing casing in the utility model embodiment；
Attached drawing 5 is structural schematic diagram of the repairing casing after cable reparation that insulate in the utility model embodiment；
In figure,
1- insulation tubes, 11- openings, 12- buckling grooves, 13- gum-injecting ports, 2- electrical wire fasteners, 21- first parts, 211- protrusions,
22- second parts, 221- shackle members, 222- connectors, 23- Part III, 3- hot melt adhesive.
Specific implementation mode
For a clearer understanding of the technical features, objectives and effects of the utility model, existing control description of the drawings
Specific embodiment of the present utility model.
Embodiment, as shown in figure 1, figure 2, figure 3, figure 4 and figure 5, a kind of hot melt adhesive core cable insulation repairing casing, including it is exhausted
Edge pipe 1, there are one opening 11, openings 11 to be arranged along the axial direction of insulation tube 1 for the tool of insulation tube 1, the side tube wall at opening 11
It bends inwards relative to other side tube wall, the bottom of 1 isolation material of insulation tube, insulation tube 1 is provided with buckling groove 12, buckling groove 12
For several, several buckling grooves 12 are arranged along the axial direction of insulation tube 1, and the cross sectional shape of buckling groove 12 is arc, insulation
Gum-injecting port 13 is provided on pipe 1, gum-injecting port 13 is several；
Insulation tube 1 is internally provided with electrical wire fastener 2, and the upper end of electrical wire fastener 2 is provided with opening, the lower end clamping of electrical wire fastener 2
In buckling groove 12, electrical wire fastener 2 is elastic card, and electrical wire fastener 2 is used to store the electric wire inside cable；
Electrical wire fastener 2 includes integrally formed first part 21, second part 22 and Part III 23, and first part 21 cuts
Face shape is arc, and first part 21 is adapted with buckling groove 12, and protrusion 211, protrusion are provided on the side wall of first part 21
211 be semi-cylindrical hill, when first part 21 and buckling groove 12 are clamped, protrusion 211 can increase first part 21 with
Friction between buckling groove 12；
One end of first part 21 is provided with second part 22, and the other end of first part 21 is provided with Part III 23,
Second part 22 and Part III 23 are symmetrical arranged along the central axes of electrical wire fastener 2, and second part 22 includes shackle member 221 and connection
Part 222, shackle member 221, which slopes inwardly, to be arranged, and the angle between shackle member 221 and connector 222 is 135 degree；
Hot melt adhesive 3 is filled at the internal cavities of insulation tube 1.
When use：
（1）Selection cuts appropriate length slightly larger than the insulation tube 1 of cable size, carries out construction；
（2）Along the opening 11 of insulation tube 1, successively by the electric wire insertion electrical wire fastener 2 inside cable, repair as needed
Length selects appropriate number of electrical wire fastener 2；
（3）Molten state hot melt adhesive liquid is internally injected from the gum-injecting port 13 of insulation tube 1, until being full of in insulation tube 1
Hot melt adhesive and complete wetting cable have the opening 11 of the self-insulating pipe of part holt melt glue body 1, at the both ends of insulation tube 1 at this time
A small amount of to squeeze out, this can fully squeeze out the air in insulation tube 1, and further exclusion of water, wet, heavy insulation, anti-corrosion effect stop
Fill hot melt adhesive after, hot melt adhesive cooling and solidifying, cable i.e. constitute in it is moisture-proof, block water insulating layer, hard is collectively formed with insulation tube 1
Insulating sheath, cable insulation construction are completed.
Cable quickly can be carried out insulation reparation by the cable insulation repairing casing, ensure the insulation integrity of cable, should
Repairing casing can thorough exclusion of water, wet, insulation is reliable, durable, the service life of low cost for extending cable.
The above specific embodiments are only exemplary, is to enable those skilled in the art to be better understood from this
Utility model content should not be understood as the limitation to scope of protection of the utility model, as long as according to the utility model technology
Scheme improvements introduced, each falls within the scope of protection of the utility model.
Claims (7)
1. hot melt adhesive core cable insulation repairing casing, it is characterised in that：Including insulation tube（1）, insulation tube（1）There are one openings for tool
（11）, opening（11）Along insulation tube（1）Axial direction setting；
The insulation tube（1）Bottom be provided with buckling groove（12）；
The insulation tube（1）Be internally provided with electrical wire fastener（2）, electrical wire fastener（2）Upper end be provided with opening, electrical wire fastener（2）'s
Lower end is connected to buckling groove（12）It is interior；
The insulation tube（1）On be provided with gum-injecting port（13）；
The insulation tube（1）Internal cavities at be filled with hot melt adhesive（3）.
2. hot melt adhesive core cable insulation repairing casing as described in claim 1, it is characterised in that：The opening（11）The one of place
Side pipe wall bends inwards relative to other side tube wall.
3. hot melt adhesive core cable insulation repairing casing as described in claim 1, it is characterised in that：The buckling groove（12）If for
Dry, several buckling grooves（12）Along insulation tube（1）Axial direction setting, buckling groove（12）Cross sectional shape be arc.
4. hot melt adhesive core cable insulation repairing casing as described in claim 1, it is characterised in that：The insulation tube（1）Insulation
Material, electrical wire fastener（2）For elastic card, electrical wire fastener（2）For storing the electric wire inside cable.
5. hot melt adhesive core cable insulation repairing casing as described in claim 1, it is characterised in that：The electrical wire fastener（2）Including
Integrally formed first part（21）, second part（22）And Part III（23）, first part（21）Cross sectional shape be arc
Shape, first part（21）With buckling groove（12）It is adapted, first part（21）Side wall on be provided with protrusion（211）, protrusion
（211）For semi-cylindrical hill.
6. hot melt adhesive core cable insulation repairing casing as claimed in claim 5, it is characterised in that：The first part（21）'s
One end is provided with second part（22）, first part（21）The other end be provided with Part III（23）, second part（22）With
Part III（23）Along electrical wire fastener（2）Central axes be symmetrical arranged.
7. hot melt adhesive core cable insulation repairing casing as claimed in claim 6, it is characterised in that：The second part（22）Packet
Include shackle member（221）And connector（222）, shackle member（221）Slope inwardly setting, shackle member（221）With connector（222）It
Between angle be 135 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721562788.0U CN207705691U (en) | 2017-11-21 | 2017-11-21 | Hot melt adhesive core cable insulation repairing casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721562788.0U CN207705691U (en) | 2017-11-21 | 2017-11-21 | Hot melt adhesive core cable insulation repairing casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207705691U true CN207705691U (en) | 2018-08-07 |
Family
ID=63023320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721562788.0U Expired - Fee Related CN207705691U (en) | 2017-11-21 | 2017-11-21 | Hot melt adhesive core cable insulation repairing casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207705691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471890A (en) * | 2021-09-03 | 2021-10-01 | 江苏昕讯光电科技有限公司 | Device for rapidly processing radio frequency cable fracture |
-
2017
- 2017-11-21 CN CN201721562788.0U patent/CN207705691U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113471890A (en) * | 2021-09-03 | 2021-10-01 | 江苏昕讯光电科技有限公司 | Device for rapidly processing radio frequency cable fracture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180807 Termination date: 20201121 |