CN213521233U - 35KV cold-shrinkable cable outdoor terminal - Google Patents
35KV cold-shrinkable cable outdoor terminal Download PDFInfo
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- CN213521233U CN213521233U CN202022595392.4U CN202022595392U CN213521233U CN 213521233 U CN213521233 U CN 213521233U CN 202022595392 U CN202022595392 U CN 202022595392U CN 213521233 U CN213521233 U CN 213521233U
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Abstract
The utility model discloses a 35KV shrinkage cable outdoor termination, including the device main part, the surface all around of device main part is provided with protective sheath mechanism, and trivial details protective sheath mechanism includes cylinder cover, fastening rubber band, silica gel cover, vegetable oil coating, one side surface of device main part is provided with the full skirt, the one end of device main part is provided with the coupling mechanism of being convenient for stretch, the coupling mechanism of being convenient for stretch includes sealed tube, cable insulation layer, hot melt adhesive, range upon range of formula elastic construction, the upper end of the coupling mechanism of being convenient for stretch is provided with binding post, the other end of device main part is provided with cable semi-conductive layer, one side of cable semi-conductive layer is provided with protection machanism, protection machanism includes shrinkage insulating tube, insulating tape, fire-retardant sticky tape, waterproof tape. A35 KV shrinkage cable outdoor termination, possess the protective sheath, be convenient for stretch coupling mechanism, advantages such as multiple protection machanism bring better use prospect.
Description
Technical Field
The utility model relates to a 35KV shrinkage cable outdoor termination technical field specifically is a 35KV shrinkage cable outdoor termination.
Background
The outdoor cable is divided into a cold-shrinkage type outdoor terminal, a heat-shrinkage type outdoor terminal, a porcelain sleeve type outdoor terminal, a composite type outdoor terminal, a silicon rubber dry type outdoor cable terminal and a GIS terminal according to installation materials, wherein the cold-shrinkage type outdoor terminal, the heat-shrinkage type outdoor terminal, the porcelain sleeve type outdoor terminal, the composite type outdoor terminal, the silicon rubber dry type outdoor cable terminal and the GIS terminal are used under the condition that sunlight directly irradiates or is exposed to a weather environment or both the sunlight and the weather environment exist.
The existing 35KV cold-shrink cable outdoor terminal has certain defects in installation and use, when the cable cold-shrink cable outdoor terminal is used outdoors, the cable cold-shrink terminal is corroded by acid rain, dust, sunlight and the like, the cable cold-shrink terminal is easy to damage and dangerous, and certain adverse effects are brought to the use process of people.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
The not enough to prior art, the utility model provides a 35KV shrinkage cable outdoor termination possesses the protective sheath, is convenient for stretch coupling mechanism, and the problem in the background art can effectively be solved to advantages such as multiple protection machanism.
Technical scheme
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a 35KV shrinkage cable outdoor termination, includes the device main part, the surface all around of device main part is provided with protective sheath mechanism, and trivial details protective sheath mechanism includes cylinder cover, fastening rubber band, silica gel cover, vegetable oil coating, one side surface of device main part is provided with the full skirt, the one end of device main part is provided with the coupling mechanism of being convenient for stretch, the coupling mechanism of being convenient for stretch includes sealed tube, cable insulation layer, hot melt adhesive, range upon range of formula elastic structure, the upper end of the coupling mechanism of being convenient for stretch is provided with binding post, the other end of device main part is provided with cable semi-conductive layer, one side of cable semi-conductive layer is provided with protection machanism, protection machanism includes shrinkage insulating tube, insulating adhesive tape, fire-retardant sticky tape, waterproof adhesive tape, protection machanism.
Preferably, the vegetable oil coating is located the surface all around of cylinder cover, the silica gel cover is located one side of cylinder cover, the fastening rubber band is located one side of silica gel cover.
Preferably, the sealing tube is located on one side of the cable insulation layer, the cable insulation layer is located on one side of the hot melt adhesive, and the hot melt adhesive is located on one side of the stacked elastic structure.
Preferably, the insulating adhesive tape, the flame-retardant adhesive tape and the waterproof adhesive tape are all located on the peripheral outer surface of the cold-contraction insulating tube, the insulating adhesive tape is located on one side of the flame-retardant adhesive tape, and the flame-retardant adhesive tape is located on one side of the waterproof adhesive tape.
Preferably, be provided with the super glue between cylinder cover and the vegetable oil coating, and the surface all around of cylinder cover is through one side fixed surface of super glue and vegetable oil coating and be connected, be provided with the adhesive between fastening rubber band and the silica gel cover, and one side fixed surface that one side surface of fastening rubber band passes through adhesive and one side fixed surface of silica gel cover is connected.
Preferably, an adhesive is arranged between the sealing tube and the cable insulation layer, the outer surface of one side of the sealing tube is fixedly connected with the outer surface of one side of the cable insulation layer through the adhesive, an adhesive is arranged between the hot melt adhesive and the laminated elastic structure, and the outer surface of one side of the hot melt adhesive is fixedly connected with the outer surface of one side of the laminated elastic structure through the adhesive.
Preferably, a fixing adhesive is arranged between the cold-shrink insulating tube and the insulating adhesive tape, and the peripheral outer surface of the cold-shrink insulating tube is fixedly connected with the outer surface of one side of the insulating adhesive tape through the fixing adhesive.
Advantageous effects
Compared with the prior art, the utility model provides a 35KV shrinkage cable outdoor termination possesses following beneficial effect:
1. this 35KV shrinkage cable outdoor termination through the protective sheath mechanism that sets up, by the cylinder cover, fasten rubber band, silica gel cover and vegetable oil coating constitute, the surface is equipped with one deck vegetable oil coating around the cylinder cover, is favorable to resisting ultraviolet ray, acid rain, the invasion and damage of atmosphere dust to the cylinder cover, and the fixed fastening rubber band that is equipped with in silica gel cover both ends is firm and has elasticity, makes overall structure more fasten when being favorable to strengthening the leakproofness.
2. This 35KV shrinkage cable outdoor termination, the coupling mechanism that stretches of being convenient for through setting up, by the sealed tube, the cable insulation layer, hot melt adhesive and range upon range of formula elastic structure constitute, through the range upon range of formula elastic structure that is equipped with, can be better fix cable shrinkage terminal, the long-time use back cable shrinkage terminal drop has been avoided, very big improvement cable shrinkage terminal work efficiency, alignment cable terminal is effectual, possess certain elasticity shrink space, reduce the terminal bending because of gravity arouses, reduce the hoist and mount time, the security of construction has been improved.
3. This 35KV shrinkage cable outdoor termination, through the protection machanism who sets up, the surface clearance winding all around of shrinkage insulating tube has insulating adhesive tape, fire-retardant sticky tape and waterproof sticky tape, possesses fine insulating waterproof, effectively avoids simultaneously pollution flashover and creepage phenomenon, safe and reliable, simple structure, compactness, reasonable, to cable termination protection target in place, long service life, with low costs, can effectively prevent insulating breakdown between insulating tube and the binding post and catch a fire, the safe power consumption prevents to suffer from in the bud.
Drawings
Fig. 1 is the utility model relates to a 35KV shrinkage cable outdoor termination's overall structure sketch map.
Fig. 2 is the utility model relates to a protection cover mechanism schematic diagram of 35KV shrinkage cable outdoor termination.
Fig. 3 is the utility model discloses a 35KV shrinkage cable outdoor termination's coupling mechanism that stretches of being convenient for schematic diagram.
Fig. 4 is the utility model relates to a protection machanism schematic diagram of 35KV shrinkage cable outdoor termination.
In the figure: 1. a device main body; 2. a protective cover mechanism; 201. a cylindrical cage; 202. fastening a rubber band; 203. a silica gel sleeve; 204. vegetable oil paint; 3. the connecting mechanism is convenient to stretch; 301. a sealing tube; 302. a cable insulation layer; 303. hot melt adhesive; 304. a stacked elastic structure; 4. a protection mechanism; 401. a cold-shrink insulating tube; 402. an insulating tape; 403. a flame retardant adhesive tape; 404. a waterproof tape; 5. an umbrella skirt; 6. a wiring terminal; 7. a cable semiconductive layer; 8. and a cable clamp.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a 35KV cold-shrink cable outdoor terminal comprises a device main body 1, a protective casing mechanism 2 is arranged on the peripheral outer surface of the device main body 1, the trivial protective casing mechanism 2 comprises a cylindrical casing 201, a fastening rubber band 202, a silica gel casing 203 and a vegetable oil coating 204, an umbrella skirt 5 is arranged on the outer surface of one side of the device main body 1, a connection mechanism 3 convenient for stretching is arranged at one end of the device main body 1, the connection mechanism 3 convenient for stretching comprises a sealing tube 301 and a cable insulating layer 302, the hot melt adhesive 303 and the laminated elastic structure 304 are arranged such that the upper end of the connection mechanism 3 is provided with the connection terminal 6, the other end of the device body 1 is provided with the cable semi-conductive layer 7, one side of the cable semi-conductive layer 7 is provided with the protection mechanism 4, the protection mechanism 4 comprises a cold-shrink insulating tube 401, an insulating adhesive tape 402, a flame-retardant adhesive tape 403 and a waterproof adhesive tape 404, and the inner side of the protection mechanism 4 is provided with the cable clamp 8.
Furthermore, the vegetable oil coating 204 is located on the peripheral outer surface of the cylindrical cover 201, the silica gel sleeve 203 is located on one side of the cylindrical cover 201, and the fastening rubber band 202 is located on one side of the silica gel sleeve 203, so that the cylindrical cover is favorably prevented from being attacked and damaged by ultraviolet rays, acid rain and atmospheric dust.
Further, sealing tube 301 is located one side of cable insulation layer 302, and cable insulation layer 302 is located one side of hot melt adhesive 303, and hot melt adhesive 303 is located one side of range upon range of formula elastic structure 304, can be better fix cable shrinkage terminal, has avoided droing of long-time use back cable shrinkage terminal, very big improvement cable shrinkage terminal work efficiency.
Further, insulating sticky tape 402, fire-retardant sticky tape 403 and waterproof sticky tape 404 all are located the surface all around of shrinkage insulating tube 401, and insulating sticky tape 402 is located one side of fire-retardant sticky tape 403, and fire-retardant sticky tape 403 is located one side of waterproof sticky tape 404, possesses fine insulating waterproof, effectively avoids simultaneously pollution flashover and creepage phenomenon, safe and reliable.
Further, a super glue is arranged between the cylindrical cover 201 and the vegetable oil coating 204, the peripheral outer surface of the cylindrical cover 201 is fixedly connected with the outer surface of one side of the vegetable oil coating 204 through the super glue, an adhesive is arranged between the fastening rubber band 202 and the silica gel sleeve 203, the outer surface of one side of the fastening rubber band 202 is fixedly connected with the outer surface of one side of the silica gel sleeve 203 through the adhesive, and the whole structure is more tightly fixed while the sealing performance is enhanced.
Furthermore, adhesive is arranged between the sealing pipe 301 and the cable insulation layer 302, the outer surface of one side of the sealing pipe 301 is fixedly connected with the outer surface of one side of the cable insulation layer 302 through the adhesive, an adhesive is arranged between the hot melt adhesive 303 and the stacked elastic structure 304, the outer surface of one side of the hot melt adhesive 303 is fixedly connected with the outer surface of one side of the stacked elastic structure 304 through the adhesive, a certain elastic shrinkage space is provided, terminal bending caused by gravity is reduced, the hoisting time is shortened, and the construction safety is improved.
Furthermore, a fixing adhesive is arranged between the cold-shrink insulating tube 401 and the insulating adhesive tape 402, and the peripheral outer surface of the cold-shrink insulating tube 401 is fixedly connected with the outer surface of one side of the insulating adhesive tape 402 through the fixing adhesive, so that the insulating breakdown between the insulating tube and the wiring terminal can be effectively prevented, the safety power utilization is realized, and the fire is prevented.
Principle of operation
The utility model comprises a device main body 1, a protective sleeve mechanism 2, a cylindrical cover 201, a fastening rubber band 202, a silica gel sleeve 203, vegetable oil paint 204, a connection mechanism 3 convenient for stretching, a sealing tube 301, a cable insulation layer 302, hot melt adhesive 303, a laminated elastic structure 304, a protection mechanism 4, a cold contraction insulation tube 401, an insulation adhesive tape 402, a flame-retardant adhesive tape 403, a waterproof adhesive tape 404, an umbrella skirt 5, a wiring terminal 6, a cable semi-conductive layer 7 and a cable clamp 8, when in use, the protective sleeve mechanism 2 is arranged, which is composed of the cylindrical cover 201, the fastening rubber band 202, the silica gel sleeve 203 and the vegetable oil paint 204, a layer of the vegetable oil paint 204 is arranged on the peripheral outer surface of the cylindrical cover 201, which is beneficial to resisting ultraviolet rays, acid rain, invasion and damage of atmosphere to the cylindrical cover, the fastening rubber band 202 is fixedly arranged at two ends of the silica gel sleeve 203, firmness and elasticity are realized, the whole structure is, through the arranged connection mechanism 3 convenient to stretch, which is composed of a sealing tube 301, a cable insulation layer 302, a hot melt adhesive 303 and a laminated elastic structure 304, through the arranged laminated elastic structure 304, the cable cold contraction terminal can be better fixed, the falling of the cable cold contraction terminal after long-time use is avoided, the working efficiency of the cable cold contraction terminal is greatly improved, the cable terminal straightening effect is good, a certain elastic contraction space is provided, the terminal bending caused by gravity is reduced, the hoisting time is reduced, the construction safety is improved, through the arranged protection mechanism 4, an insulation adhesive tape 402, a flame-retardant adhesive tape 403 and a waterproof adhesive tape 404 are wound on the peripheral outer surface of the cold contraction insulation tube 401 in a clearance mode, the cable terminal straightening mechanism has good insulation and water resistance, meanwhile, pollution flashover and creepage phenomena are effectively avoided, the structure is simple, compact and reasonable, the cable terminal is protected in place, the service life is long, the cost is low, the insulation breakdown between the insulating tube and the wiring terminal 6 can be effectively prevented to cause fire, the electricity is safely used, and the trouble is prevented.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a 35KV shrinkage cable outdoor termination, includes device main part (1), its characterized in that: the utility model discloses a device for the cable insulation layer, including device main part (1), the surface all around of device main part (1) is provided with protective sheath mechanism (2), protective sheath mechanism (2) include cylinder cover (201), fastening rubber band (202), silica gel cover (203), vegetable oil coating (204), one side surface of device main part (1) is provided with full skirt (5), the one end of device main part (1) is provided with be convenient for stretch coupling mechanism (3), be convenient for stretch coupling mechanism (3) including sealed tube (301), cable insulation layer (302), hot melt adhesive (303), range upon range of formula elasticity structure (304), the upper end of being convenient for stretch coupling mechanism (3) is provided with binding post (6), the other end of device main part (1) is provided with cable semi-conductive layer (7), one side of cable semi-conductive layer (7) is provided with protection machanism (4), protection machanism (4) include shrinkage insulating tube, The cable protection mechanism comprises an insulating adhesive tape (402), a flame-retardant adhesive tape (403) and a waterproof adhesive tape (404), wherein a cable clamp (8) is arranged on the inner side of the protection mechanism (4).
2. The outdoor terminal of 35KV cold-shrink cable according to claim 1, wherein: vegetable oil coating (204) are located the surface all around of cylinder cover (201), silica gel cover (203) are located one side of cylinder cover (201), fastening rubber band (202) are located one side of silica gel cover (203).
3. The outdoor terminal of 35KV cold-shrink cable according to claim 1, wherein: the sealing tube (301) is positioned on one side of the cable insulation layer (302), the cable insulation layer (302) is positioned on one side of the hot melt adhesive (303), and the hot melt adhesive (303) is positioned on one side of the laminated elastic structure (304).
4. The outdoor terminal of 35KV cold-shrink cable according to claim 1, wherein: the insulating tape (402), the flame-retardant tape (403) and the waterproof tape (404) are all located on the peripheral outer surface of the cold-shrink insulating tube (401), the insulating tape (402) is located on one side of the flame-retardant tape (403), and the flame-retardant tape (403) is located on one side of the waterproof tape (404).
5. The outdoor terminal of 35KV cold-shrink cable according to claim 2, wherein: be provided with the super glue between cylinder cover (201) and vegetable oil coating (204), and the surface all around of cylinder cover (201) is through the one side fixed surface connection of super glue and vegetable oil coating (204), be provided with the adhesive between fastening rubber band (202) and silica gel cover (203), and the one side fixed surface connection of one side surface through adhesive and silica gel cover (203) of fastening rubber band (202).
6. The outdoor terminal of 35KV cold-shrink cable according to claim 3, wherein: be provided with adhesive between sealed tube (301) and cable insulation layer (302), and the one side surface of sealed tube (301) is through adhesive and the one side surface fixed connection of cable insulation layer (302), be provided with between hot melt adhesive (303) and range upon range of formula elastic structure (304) and paste the agent, and the one side surface fixed connection of one side surface of hot melt adhesive (303) through pasting agent and range upon range of formula elastic structure (304).
7. The outdoor terminal of 35KV cold-shrink cable according to claim 4, wherein: and a fixing adhesive is arranged between the cold-shrink insulating tube (401) and the insulating adhesive tape (402), and the outer surfaces of the periphery of the cold-shrink insulating tube (401) are fixedly connected with the outer surface of one side of the insulating adhesive tape (402) through the fixing adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022595392.4U CN213521233U (en) | 2020-11-11 | 2020-11-11 | 35KV cold-shrinkable cable outdoor terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022595392.4U CN213521233U (en) | 2020-11-11 | 2020-11-11 | 35KV cold-shrinkable cable outdoor terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213521233U true CN213521233U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022595392.4U Expired - Fee Related CN213521233U (en) | 2020-11-11 | 2020-11-11 | 35KV cold-shrinkable cable outdoor terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213521233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113838606A (en) * | 2021-09-23 | 2021-12-24 | 厦门精远电子有限公司 | Multi-joint terminal wire |
-
2020
- 2020-11-11 CN CN202022595392.4U patent/CN213521233U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113838606A (en) * | 2021-09-23 | 2021-12-24 | 厦门精远电子有限公司 | Multi-joint terminal wire |
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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: 20210622 Termination date: 20211111 |