CN202004698U - Phase insulation protective cover suitable for universal handcart type high-pressure solid-state soft starter - Google Patents
Phase insulation protective cover suitable for universal handcart type high-pressure solid-state soft starter Download PDFInfo
- Publication number
- CN202004698U CN202004698U CN2010206955386U CN201020695538U CN202004698U CN 202004698 U CN202004698 U CN 202004698U CN 2010206955386 U CN2010206955386 U CN 2010206955386U CN 201020695538 U CN201020695538 U CN 201020695538U CN 202004698 U CN202004698 U CN 202004698U
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- insulation protective
- copper bar
- protective cover
- jack
- bar wire
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Abstract
An phase insulation protective cover suitable for an universal handcart type high-pressure solid-state soft starter relates to the electrical protection device technology field, and comprises an insulation protective cover body. The phase insulation protective cover suitable for the universal handcart type high-pressure solid-state soft starter is characterized in that the insulation protective cover is a square hollow plastic shell with an opening at one side, the inner surface of the insulation protective cover body is equipped with interlaced stiffeners, and the two ends of the insulation protective cover body are both equipped with grid-shaped cooling holes; one side of the insulation protective cover body corresponding to the opening side is also equipped with a copper bar wire inlet jack and a copper bar wire outlet jack separately, and the copper bar wire inlet jack and the copper bar wire outlet jack are both equipped with protective blocks. The beneficial effects of the utility model are that, the structure of the phase insulation protective cover is simple and reasonable, the installation is convenient, and by arranging the protective blocks on the copper bar wire inlet jack and the copper bar wire outlet jack, not only the copper bar wire inlet and the copper bar wire outlet are not easy to damage, but also the bad effects brought by the dust and the electric leakage phenomenon can be prevented; and the overall quality of the phase insulation protective cover is firm, and the service lift is long.
Description
Technical field
The utility model relates to the electric protective device technical field, especially relates to a kind of phase insulation protective cover that is applicable to universal handcart-type high-voltage solid-state soft starter that can play dustproof, anti-electric effect.
Background technology
High-voltage solid-state soft starter is the soft start of a kind of current collection machine, soft stop, light-load energy saving and the kinds of protect function novel motor control assembly in one.Its main composition is three-phase inverse parallel brake tube and the electronic control circuit thereof that is serially connected with between power supply and the controlled motor.Because soft starter need be controlled high-voltage motor, high-voltage motor generally need connect the voltage of 3kv to 10kv, therefore, can have certain high tension voltage in the soft starter.The insulation system of soft starter shell, and the fail safe of the protection structure of control circuit binding post are the keys that guarantees staff's safety.The soft starter that occurs on the market mainly is based on wall-hanging or bin formula at present.High-voltage solid-state soft starter is actually rare with the handcart-type appearance, and the handcart-type high-voltage solid-state soft starter mainly is to be convenient to the soft start components and parts be extracted out from cabinet and advanced, to realize daily needs such as convenient maintenance and Installation and Debugging.Yet for the consideration of secure context, the soft start components and parts that load on handcart can not allow anyone directly touch, and in addition, because the accuracy of components and parts, can not allow components and parts be subjected to the influence of adverse circumstances, and accidents caused.Therefore, it is very necessary installing an insulation crust additional outside handcart-type high-voltage solid-state soft starter components and parts.
The utility model content
Technical problem to be solved in the utility model is, provides a kind of simple and reasonable, safe and reliable, and the phase insulation protective cover that is applicable to universal handcart-type high-voltage solid-state soft starter with wiring very easily is installed.
Technical problem to be solved in the utility model realizes by the following technical solutions,
A kind of phase insulation protective cover that is applicable to universal handcart-type high-voltage solid-state soft starter, comprise an insulating protection cover body, it is characterized in that: described insulation protective hood is the square hollow plastic housing of an opening, on the inner surface of described insulating protection cover body, be provided with the reinforcement that interweaves in length and breadth, the two ends of described insulating protection cover body are provided with latticed louvre, on the side on the corresponding described insulating protection cover body with opening surface, also be respectively arranged with copper bar inlet wire jack and copper bar goes out line jack, go out also to be provided with protective block on the line jack at described copper bar inlet wire jack and copper bar.
Also be provided with the anchoring filament hole on the both sides of the edge of described insulation protective hood opening surface, the quantity of described anchoring filament hole on every lateral edges of described insulation protective hood opening surface is at least 2.
Described protective block is mechanically fastened at described copper bar inlet wire jack by securing member and copper bar goes out on the described insulation protective hood of line jack periphery.
The beneficial effects of the utility model are: simple and reasonable; easy for installation; by going out protection is set on the line jack fast at copper bar inlet wire jack and copper bar; not only can effectively protect not sensitive for damages of copper bar inlet wire and copper bar outlet; and can also prevent dust and leaky adverse effect; total quality is firm, long service life.
Description of drawings
Fig. 1 is the utility model: a kind of overall structure schematic diagram that is applicable to the phase insulation protective cover of universal handcart-type high-voltage solid-state soft starter;
Fig. 2 is the utility model: the planar structure schematic diagram of protective block 6 places one side in a kind of phase insulation protective cover that is applicable to universal handcart-type high-voltage solid-state soft starter;
Fig. 3 is the utility model: the side structure schematic diagram in a kind of phase insulation protective cover that is applicable to universal handcart-type high-voltage solid-state soft starter.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As Fig. 1,2, shown in 3, a kind of phase insulation protective cover that is applicable to universal handcart-type high-voltage solid-state soft starter, comprise an insulating protection cover body 1, described insulation protective hood 1 is the square hollow plastic housing of an opening, on the inner surface of described insulating protection cover body 1, be provided with the reinforcement 2 that interweaves in length and breadth, on the two ends up and down of described insulating protection cover body 1, be provided with latticed louvre 3, on the side on the corresponding described insulating protection cover body 1 with opening surface, also be respectively arranged with copper bar inlet wire jack 4 and copper bar goes out line jack 5, go out also to be provided with protective block 6 on the line jack 5 at described copper bar inlet wire jack 4 and copper bar.Described protective block 6 is mechanically fastened at described copper bar inlet wire jack 4 by securing member 7 and copper bar goes out on the described insulation protective hood 1 of line jack 5 peripheries.Also be provided with anchoring filament hole 8 on the both sides of the edge of described insulation protective hood 1 opening surface, the quantity of described anchoring filament hole 8 on every lateral edges of described insulation protective hood 1 opening surface is at least 2.
The utility model is simple and reasonable; easy for installation; by going out protection is set on the line jack fast at copper bar inlet wire jack and copper bar; not only can effectively protect not sensitive for damages of copper bar inlet wire and copper bar outlet; and can also prevent dust and leaky adverse effect; total quality is firm, long service life.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. be applicable to the phase insulation protective cover of universal handcart-type high-voltage solid-state soft starter, comprise an insulating protection cover body, it is characterized in that: described insulation protective hood is the square hollow plastic housing of an opening, on the inner surface of described insulating protection cover body, be provided with the reinforcement that interweaves in length and breadth, the two ends of described insulating protection cover body are provided with latticed louvre, on the side on the corresponding described insulating protection cover body with opening surface, also be respectively arranged with copper bar inlet wire jack and copper bar goes out line jack, go out also to be provided with protective block on the line jack at described copper bar inlet wire jack and copper bar.
2. the phase insulation protective cover that is applicable to universal handcart-type high-voltage solid-state soft starter according to claim 1, it is characterized in that: also be provided with the anchoring filament hole on the both sides of the edge of described insulation protective hood opening surface, the quantity of described anchoring filament hole on every lateral edges of described insulation protective hood opening surface is at least 2.
3. the phase insulation protective cover that is applicable to universal handcart-type high-voltage solid-state soft starter according to claim 1 is characterized in that: described protective block is mechanically fastened at described copper bar inlet wire jack by securing member and copper bar goes out on the described insulation protective hood of line jack periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206955386U CN202004698U (en) | 2010-12-31 | 2010-12-31 | Phase insulation protective cover suitable for universal handcart type high-pressure solid-state soft starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206955386U CN202004698U (en) | 2010-12-31 | 2010-12-31 | Phase insulation protective cover suitable for universal handcart type high-pressure solid-state soft starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202004698U true CN202004698U (en) | 2011-10-05 |
Family
ID=44707423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206955386U Expired - Fee Related CN202004698U (en) | 2010-12-31 | 2010-12-31 | Phase insulation protective cover suitable for universal handcart type high-pressure solid-state soft starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202004698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500949A (en) * | 2013-10-12 | 2014-01-08 | 昆山振宏电子机械有限公司 | Vertical channel plate and protecting cover for switchgear |
-
2010
- 2010-12-31 CN CN2010206955386U patent/CN202004698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103500949A (en) * | 2013-10-12 | 2014-01-08 | 昆山振宏电子机械有限公司 | Vertical channel plate and protecting cover for switchgear |
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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: 20111005 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |