CN203895895U - Box type transformer inlet wire cable protector - Google Patents
Box type transformer inlet wire cable protector Download PDFInfo
- Publication number
- CN203895895U CN203895895U CN201420176444.6U CN201420176444U CN203895895U CN 203895895 U CN203895895 U CN 203895895U CN 201420176444 U CN201420176444 U CN 201420176444U CN 203895895 U CN203895895 U CN 203895895U
- Authority
- CN
- China
- Prior art keywords
- abscissusing
- box type
- wire cable
- type transformer
- inlet wire
- 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.)
- Expired - Fee Related
Links
- 230000001012 protector Effects 0.000 title abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 235000019994 cava Nutrition 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 241001465754 Metazoa Species 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a box type transformer inlet wire cable protector belonging to the power supply equipment field; the box type transformer inlet wire cable protector is in a hollow right round cone shape; an inner diameter of a top surface of the right round cone is 55-65mm, an outer diameter of the top surface of the right round cone is 75-85mm, an inner diameter of a bottom surface of the right round cone is 95-105mm, an outer diameter of the bottom surface of the right round cone is 115-125mm, and the height of the right round cone is 90-110mm; a periphery of the bottom surface of the protector recesses inwards so as to form a recess structure matched with a wire inlet hole on a steel plate of the bottom of the box type transformer. The inlet wire cable penetration protector can prevent direct contact with the bottom steel plate, and has certain activity room, can prevent small animals to enter, thus ensuring the service life of the inlet wire cable, and reducing accident generation.
Description
Technical field
The utility model relates to a kind of box type transformer inlet wire cable protecting device of roller, belongs to power supply unit field.
Background technology
Inlet wire cable directly contacts with box type transformer while passing box type transformer bottom steel plate entrance hole, easily causes the damage of cable insulation crust aging, causes withstand voltage coefficient to reduce, and forms potential safety hazard.And in the time that between cable and perforation, gap is larger, cable is fixing not firm, easily has toy to enter and causes the accident, and brings loss to electricity consumption client.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide one can prevent that cable from directly contacting with bottom steel plate, there is again certain activity space, ensured the box type transformer inlet wire cable protecting device of roller in inlet wire cable useful life.
The utility model solves the technical scheme that its technical problem adopts:
Described box type transformer inlet wire cable protecting device of roller, this device entirety is the cone shape of abscissusing of hollow, the cone end face internal diameter of abscissusing is 55-65mm, the cone end face external diameter of abscissusing is 75-85mm, the cone bottom surface internal diameter of abscissusing is 95-105mm, the cone bottom surface external diameter of abscissusing is 115-125mm, and the circular cone height of abscissusing is 90-110mm; The bottom surface surrounding of this device caves inward, the sunk structure that the entrance hole on formation and box type transformer bottom steel plate cooperatively interacts.
The described preferred 60mm of cone end face internal diameter that abscissuses, the preferred 80mm of end face external diameter, the preferred 100mm of cone bottom surface internal diameter that abscissuses, the preferred 120mm of bottom surface external diameter, the preferred 100mm of the circular cone height of abscissusing.
When use, the sunk structure on protector bottom surface is embedded to entrance hole, protector is fixed on entrance hole, then inlet wire cable is passed to protector from the bottom to top, finally arrive switch cubicle.
The utility model also provides a kind of box type transformer, on the entrance hole on the steel plate of box type transformer bottom, this protector is set.
Cable protecting device of roller preferred rubber material described in the utility model is made.
The beneficial effect that the utility model has is:
Inlet wire cable of the present utility model, through protector, can prevent from directly contacting with bottom steel plate, has again certain activity space, and can enter by anti-toy, has ensured the useful life of inlet wire cable, has reduced the generation of accident.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
In figure: 1, the cone end face of abscissusing; 2, the cone bottom surface of abscissusing; 3, sunk structure; 4, inlet wire cable; 5, box type transformer bottom steel plate; 6, entrance hole.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As Fig. 1-2, described box type transformer inlet wire cable protecting device of roller, this device entirety is the cone shape of abscissusing of hollow, cone end face 1 internal diameter of abscissusing is 55-65mm, preferably 60mm, cone end face 1 external diameter of abscissusing is 75-85mm, preferably 80mm, cone bottom surface 2 internal diameters of abscissusing are 95-105mm, preferably 100mm, cone bottom surface 2 external diameters of abscissusing are 115-125mm, preferably 120mm, the circular cone height of abscissusing is 90-110mm, preferably 100mm; The bottom surface surrounding of this device caves inward, the sunk structure 3 that the entrance hole 6 on formation and box type transformer bottom steel plate 5 cooperatively interacts.
When use, the sunk structure on protector bottom surface 3 is embedded to entrance hole 6, protector is fixed on entrance hole 6, then inlet wire cable 4 is passed to protector from the bottom to top, finally arrive switch cubicle.
Inlet wire cable 4 of the present utility model, through protector, can prevent from directly contacting with box type transformer bottom steel plate 5, has again certain activity space, and can enter by anti-toy, has ensured the useful life of inlet wire cable 4, has reduced the generation of accident.
The utility model also provides a kind of box type transformer, on the entrance hole 6 on the steel plate 5 of box type transformer bottom, above-mentioned protector is set.
Claims (2)
1. a box type transformer inlet wire cable protecting device of roller, it is characterized in that: this device entirety is the cone shape of abscissusing of hollow, cone end face (1) internal diameter of abscissusing is 55-65mm, cone end face (1) external diameter of abscissusing is 75-85mm, cone bottom surface (2) internal diameter of abscissusing is 95-105mm, cone bottom surface (2) external diameter of abscissusing is 115-125mm, and the circular cone height of abscissusing is 90-110mm; The bottom surface surrounding of this device caves inward, the sunk structure (3) that the entrance hole (6) on formation and box type transformer bottom steel plate (5) cooperatively interacts.
2. box type transformer inlet wire cable protecting device of roller according to claim 1, it is characterized in that: cone end face (1) internal diameter of abscissusing is 60mm, cone end face (1) external diameter of abscissusing is 80mm, cone bottom surface (2) internal diameter of abscissusing is 100mm, cone bottom surface (2) external diameter of abscissusing is 120mm, and the circular cone height of abscissusing is 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420176444.6U CN203895895U (en) | 2014-04-11 | 2014-04-11 | Box type transformer inlet wire cable protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420176444.6U CN203895895U (en) | 2014-04-11 | 2014-04-11 | Box type transformer inlet wire cable protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203895895U true CN203895895U (en) | 2014-10-22 |
Family
ID=51722251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420176444.6U Expired - Fee Related CN203895895U (en) | 2014-04-11 | 2014-04-11 | Box type transformer inlet wire cable protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203895895U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2588601C1 (en) * | 2015-01-23 | 2016-07-10 | Общество с ограниченной ответственностью "Би Питрон" | Method and device for installation of cables via airtight bulkhead |
| CN105790181A (en) * | 2016-04-19 | 2016-07-20 | 国家电网公司 | Cable duct bank plugging water-leakage-proof set |
| CN106981853A (en) * | 2017-05-26 | 2017-07-25 | 镇江华源晋昌电器有限公司 | A kind of outdoor power transmission line is registered one's residence wire clamp |
-
2014
- 2014-04-11 CN CN201420176444.6U patent/CN203895895U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2588601C1 (en) * | 2015-01-23 | 2016-07-10 | Общество с ограниченной ответственностью "Би Питрон" | Method and device for installation of cables via airtight bulkhead |
| CN105790181A (en) * | 2016-04-19 | 2016-07-20 | 国家电网公司 | Cable duct bank plugging water-leakage-proof set |
| CN106981853A (en) * | 2017-05-26 | 2017-07-25 | 镇江华源晋昌电器有限公司 | A kind of outdoor power transmission line is registered one's residence wire clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203895895U (en) | Box type transformer inlet wire cable protector | |
| CN204350263U (en) | Outdoor public body-building sound equipment | |
| CN204068313U (en) | Contact wireless charging base | |
| CN206441991U (en) | A kind of electric pole lightning protection device | |
| CN204189560U (en) | A kind of antihunting transformer | |
| CN204011546U (en) | A kind of battery with spring compressor | |
| CN202888663U (en) | Distribution box | |
| CN203951134U (en) | Cable fixer | |
| CN204243395U (en) | Tower machine supply lines | |
| CN203325664U (en) | Fixing support for cable of distribution transformer | |
| CN204271393U (en) | The suctorial dendroid plate of a kind of band | |
| CN204190097U (en) | A kind of timing socket | |
| CN204311937U (en) | Emergency escape door | |
| CN204332667U (en) | A kind of rain proof type current transformer | |
| CN203369303U (en) | Bird guiding frame for electric transmission line | |
| CN203690644U (en) | Safety socket box | |
| CN203339092U (en) | Box type dustproof and waterproof fuse | |
| CN203278486U (en) | Leakage-proof motor | |
| CN203218650U (en) | General power plug | |
| CN203014047U (en) | Anti-aging power socket | |
| CN204479921U (en) | A kind of clock and watch without battery | |
| CN202111499U (en) | Audio charger for cellphone | |
| CN205194960U (en) | Portable electrical equipment overhauls discharger | |
| CN204004375U (en) | A kind of explosion-proof type seal ring | |
| CN203423374U (en) | Anti-deflection pedestal of insulation bus box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |