CN210957752U - Electric power indoor and outdoor terminal with self-color - Google Patents
Electric power indoor and outdoor terminal with self-color Download PDFInfo
- Publication number
- CN210957752U CN210957752U CN201922364343.7U CN201922364343U CN210957752U CN 210957752 U CN210957752 U CN 210957752U CN 201922364343 U CN201922364343 U CN 201922364343U CN 210957752 U CN210957752 U CN 210957752U
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- China
- Prior art keywords
- terminal
- colored
- phase
- terminal main
- main part
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- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000002390 adhesive tape Substances 0.000 claims abstract description 11
- 239000004020 conductor Substances 0.000 claims abstract description 8
- 239000003086 colorant Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 6
- 229920002379 silicone rubber Polymers 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000032683 aging Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000741 silica gel Substances 0.000 abstract description 3
- 229910002027 silica gel Inorganic materials 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004899 c-terminal region Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000819 phase cycle Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Abstract
The utility model relates to a take indoor outer terminal of electric power of looks colour certainly, including the cable conductor and the A, B, C three-phase terminal main part of drawing forth by the cable conductor, all be connected with binding post on the front end of A, B, C three-phase terminal main part separately, wrap up insulating self-adhesive tape in binding post and terminal main part junction that corresponds separately, wrap up colored cold-shrink sealed tube in the periphery of insulating self-adhesive tape, the colored cold-shrink sealed tube on the A, B, C three-phase terminal main part is spring, green, red three kinds of colours respectively; the utility model discloses use colored shrinkage sealed tube to carry out the looks color sign, colored shrinkage sealed tube advantage has: the cold-contraction sealing tube made of the colored silica gel has the advantages of strong aging resistance, convenience in installation, capability of replacing the traditional sealing tube after installation and replacing the phase color marking strip, and outstanding insulation, sealing property, weather resistance, high temperature resistance, aging resistance and other performances, so that the service life of the whole indoor and outdoor terminal is greatly prolonged.
Description
Technical Field
The utility model belongs to the technical field of electric power system structural component technique and specifically relates to a from indoor outer terminal of electric power of taking looks colour.
Background
At present, on a general 10kV cold-shrinkage three-core indoor and outdoor terminal, because A, B, C three-phase connecting terminals need to be distinguished, an ultraviolet-proof color self-adhesive strip is generally used as a mark or a common PVC electrical adhesive tape is used as a mark, but under a severe environment, the color mark can be aged and discolored quickly, so that three-phase joints are not easy to distinguish on the indoor and outdoor terminal, and the terminal is easy to operate mistakenly or is relatively laborious to operate when three-phase connection is carried out.
Disclosure of Invention
The utility model aims at providing a from taking indoor outer terminal of looks electric power to above-mentioned condition, this terminal simple to operate both can replace traditional sealed tube after the installation, can replace the looks color sign strip again, and the ageing resistance of colored shrinkage sealed tube wherein is strong.
The utility model has the following concrete scheme: the utility model provides a from indoor outer terminal of electric power of taking looks colour, including cable conductor and the A, B, C three-phase terminal main part of drawing forth by the cable conductor, all be connected with binding post on A, B, C three-phase terminal main part's the preceding end respectively, at binding post and the terminal main part junction that corresponds respectively the package be equipped with insulating self-adhesive tape, have colored cold-shrink sealed tube in insulating self-adhesive tape's peripheral cladding, the colored cold-shrink sealed tube on A, B, C three-phase terminal main part is spring, green, red three kinds of colours respectively.
Further, in the utility model discloses in the colour shrinkage sealed tube adopts silicon rubber materials to make, and adds natural inorganic toner in the silicon rubber materials when making.
Further, the utility model discloses well A, B, C three-phase terminal main part's afterbody still is equipped with location hue sign respectively.
The utility model discloses indoor outer terminal has following beneficial effect for current: the color cold-shrink sealing tube is used for phase color indication, and has the advantages that: the cold-contraction sealing tube made of the colored silica gel has the advantages of strong aging resistance, convenience in installation, capability of replacing the traditional sealing tube after installation and replacing the phase color marking strip, and outstanding insulation, sealing property, weather resistance, high temperature resistance, aging resistance and other performances, so that the service life of the whole indoor and outdoor terminal is greatly prolonged.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a three-core indoor terminal in the present invention;
fig. 2 is the overall structure diagram of the three-core outdoor terminal of the present invention.
In the figure: the terminal comprises a phase A terminal body, a phase B terminal body, a connecting terminal, 4 insulating self-adhesive tapes, 5 color cold-shrink sealing tubes, a phase C terminal body, 7 positioning hue marks and 8 cables.
Detailed Description
Referring to fig. 1, fig. 2, the utility model relates to a from indoor outer terminal of electric power of taking looks, including cable conductor 8 and A, B, C three-phase terminal main part 1, 2 and 6 that are drawn forth by the cable conductor, all be connected with binding post 3 on A, B, C three-phase terminal main part's the preceding end separately, be equipped with insulating self-adhesive tape 4 in binding post and the terminal main part junction package that corresponds separately, have colored cold shrinkage sealed tube 5 in insulating self-adhesive tape's peripheral cladding, the colored cold shrinkage sealed tube on A, B, C three-phase terminal main part is the spring respectively, green, red three kinds of colours.
Further, in this embodiment, the color cold-shrink sealing tube is made of a silicone rubber material, and a natural inorganic toner is added to the silicone rubber material during manufacturing.
Further, in this embodiment, the tail portions of the A, B, C three-phase terminal main body are further respectively provided with positioning hue marks 7.
The utility model discloses an indoor outer terminal installation process flow:
⑴, stripping the outer sheath, the steel armor, the inner sheath and the fillers among the wire cores of the cable according to the size;
⑵, installing a grounding wire, winding sealing glue and filling glue;
⑶, mounting a contraction cold-shrinkage three-finger sleeve and a cold-shrinkage insulating tube;
⑷, stripping the copper shield and outer semiconductive layer of the cable by size;
⑸, cleaning the surface of the insulating layer, winding the semi-conducting belt, smearing silicone grease, and installing the three-phase cold-shrinkage terminal main body;
⑹, installing a copper connecting terminal for crimping, and filling a gap between the connecting terminal and the three-phase terminal main body with an insulating self-adhesive tape;
⑺, installing a shrink type color cold shrink seal tube.
The utility model discloses a colored shrinkage seal tube shrink cup joints in the binding post position, can play sealed effect, avoids steam from the upper and lower infiltration, and colored shrinkage seal tube can also directly mark the phase sequence respectively, distinguishes A, B, C threephase, and colored shrinkage seal tube is the silica gel seal tube simultaneously, and ageing-resistant is difficult for discolouing, and construction process is simple easily operated, has greatly promoted annex safe operation performance.
Claims (3)
1. The utility model provides a from indoor outer terminal of electric power of taking looks colour, includes cable conductor and A, B, C three-phase terminal body that is drawn forth by the cable conductor, all is connected with binding post on A, B, C three-phase terminal body's the front end respectively, its characterized in that: the connection part of the connecting terminal and the corresponding terminal main body is wrapped with an insulating self-adhesive tape, the periphery of the insulating self-adhesive tape is wrapped with a color cold-shrink sealing tube, and the color cold-shrink sealing tubes on the A, B, C three-phase terminal main body are respectively in spring, green and red colors.
2. The indoor and outdoor terminal with self-colored electric power of claim 1, wherein: the color cold-shrink sealing tube is made of a silicon rubber material, and natural inorganic toner is added into the silicon rubber material during manufacturing.
3. The indoor and outdoor terminal with self-colored electric power of claim 1, wherein: A. b, C the tail of the three-phase terminal main body is also provided with a positioning hue mark respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922364343.7U CN210957752U (en) | 2019-12-25 | 2019-12-25 | Electric power indoor and outdoor terminal with self-color |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922364343.7U CN210957752U (en) | 2019-12-25 | 2019-12-25 | Electric power indoor and outdoor terminal with self-color |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210957752U true CN210957752U (en) | 2020-07-07 |
Family
ID=71381169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922364343.7U Active CN210957752U (en) | 2019-12-25 | 2019-12-25 | Electric power indoor and outdoor terminal with self-color |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210957752U (en) |
-
2019
- 2019-12-25 CN CN201922364343.7U patent/CN210957752U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A built-in phase color power indoor and outdoor terminal Effective date of registration: 20231121 Granted publication date: 20200707 Pledgee: Bank of China Limited Huanggang branch Pledgor: HUANGSHI SHENBO ELECTRIC Co.,Ltd. Registration number: Y2023980066414 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |