CN205583378U - Terminal protection device - Google Patents
Terminal protection device Download PDFInfo
- Publication number
- CN205583378U CN205583378U CN201620176907.8U CN201620176907U CN205583378U CN 205583378 U CN205583378 U CN 205583378U CN 201620176907 U CN201620176907 U CN 201620176907U CN 205583378 U CN205583378 U CN 205583378U
- Authority
- CN
- China
- Prior art keywords
- protection device
- binding post
- fixed part
- connecting portion
- protective plate
- 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
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a terminal protection device, including locating clip and guard plate, the locating clip includes fixed part and connecting portion, connecting portion are located the below of fixed part intermediate position, the fixed part is used for fixing protection device at the terminal row track, connecting portion with shield connection. The utility model discloses constitute by locating clip and guard plate two parts, adopt insulating, anti electricity, the fire -retardant carbon material of gathering. This protection device can effectively shelter from protection screen terminal row, plays insulating isolation to the terminal row, has effectively prevented the emergences of three mistakes of relay protection, provides the guarantee for the safety and stability operation of electric wire netting.
Description
Technical field
This utility model relates to a kind of binding post protection device.
Background technology
The increasing put into raising and the power grid construction of electricity needs along with people, electric network composition also becomes to become increasingly complex, and this is right
Stability and the safe and reliable operation of Operation of Electric Systems are had higher requirement.In the maintenance repair of electrical network is safeguarded, continue
The electric misoperation that electric protection three by mistake (by mistake touch, mis-wired, tuning error) causes is that the one of power generation endangers greatly, maloperation
Occur directly to threaten personal safety, equipment safety, the reliability service of threat power system.
Utility model content
This utility model is in order to solve the problems referred to above, it is proposed that a kind of binding post protection device, this utility model by locating clip and
Protective plate two parts form, and use insulation, anti-electricity, fire-retardant poly-carbon material.This protection device can effectively block sealer terminal
Row, queues, to terminal, the effect of being dielectrically separated from, and effectively prevent relay protection three generation by mistake, for the safe and stable operation of electrical network
Provide guarantee.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of binding post protection device, including locating clip and protective plate, described locating clip includes fixed part and connecting portion, described
Connecting portion and fixed part are connected and to be positioned at the lower section in fixed part centre position vertical with fixed part, and described fixed part is protected for general
Device is fixed on terminal block track, and described connecting portion is connected with described protective plate.
Described fixed part is in " U " type.
The end of described " U " type is provided with the buckle engaged with terminal block track.
Described connecting portion includes Baltimore groove, and the facade of described Baltimore groove both sides is respectively equipped with projection, described Baltimore groove and fixed part
Junction is provided with tongue.
One end of described protective plate is provided with the holding section coordinated with connecting portion, and the other end is provided with can be with the card of holding section grafting and groove.
Described holding section is rectangular slab protruding on side, and the both sides of described rectangular slab are provided with breach.
Described card is identical with connecting portion structure with groove.
Described protective plate is rectangular slab.
Described protective plate has several.
Described protective plate is provided with different length.
The beneficial effects of the utility model are:
(1) this utility model uses the design of " U " type, it is possible to covered by binding post, simultaneously at two U-shaped supporting legs
On buckle is set, facilitate the dismounting of protection device；
(2) protective plate of the present utility model use plug-in type design, it is possible to realize the splicing of different length, to different length away from
From cable terminal can well hide, play the effect of being dielectrically separated from；
(3) this utility model uses insulation, anti-electricity, fire-retardant poly-carbon material, both ensure that requirement of strength, also improves simultaneously
Self safety.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is this utility model locating clip structural representation；
Fig. 3 is this utility model protection plate structure schematic diagram；
Fig. 4 is this utility model holding section structural representation；
Fig. 5 is this utility model connecting portion structural representation；
Fig. 6 is the new connecting portion front view structural representation of this practicality；
Fig. 7 is this utility model fixing part structure schematic diagram；
Fig. 8 is this utility model locating clip and protective plate connection diagram；
Wherein, 1, locating clip, 2, protective plate, 3, fixed part, 4, connecting portion, 21, holding section, 22, slot, 211,
Breach, 31, buckle, 41, Baltimore groove, 42, protruding, 43, tongue.
Detailed description of the invention:
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of binding post protection device, including locating clip 1 and protective plate 2, as in figure 2 it is shown, described fixed
Position folder 1 includes fixed part 3 and connecting portion 4, and as shown in Figure 8, described connecting portion 4 is connected with fixed part 3 and is positioned at fixing
The lower section in centre position, portion 3 is vertical with fixed part 3, as it is shown in fig. 7, described fixed part 3 is for being fixed on end by protection device
Son row track on, described fixed part 3 in " U " type, just can by binding post surround and two supporting legs of " U " type with
Terminal block rail contact.The end of described " U " type is provided with the buckle 31 engaged with terminal block track, by buckle 31 and terminal
Row's track engaging, it is possible to mounting or dismounting protection device quickly and easily, reaches plug and play, is finished the purpose i.e. torn open.Such as Fig. 5 and Tu
Shown in 6, described connecting portion 4 includes Baltimore groove 41, and the facade of described Baltimore groove 41 both sides is respectively equipped with projection 42, described
Baltimore groove 41 and fixed part 3 junction are provided with tongue 43.Described connecting portion 4 is connected with described protective plate 2.As it is shown on figure 3,
Described protective plate 2 is rectangle, and described protective plate 2 has several, is divided into different model.The protective plate 2 of every kind of model is provided with not
Same length, it is possible to realize the grafting of different length demand, uses rectangular slab to improve the versatility of protective plate 2 simultaneously, makes adjacent
Do not produce gap between two protective plates 2, improve the safety of protective plate 2.As shown in Figure 4, the one of described protective plate 2
End is provided with the holding section 21 coordinated with connecting portion 4, and described holding section 21 is the rectangular slab of protruding 42, described rectangular slab on side
Both sides be provided with breach 211, the position of breach 211 is corresponding with the projection on connecting portion 4 Baltimore groove 41 facade, size ratio
Projection is slightly larger, it is possible to projection accommodated completely.The other end of protective plate 2 is provided with can be with the slot 22 of holding section 21 grafting.
Described slot 22 is identical with connecting portion 4 structure, it is possible to realizes the series connection of multiple protective plate 2, and is prevented by different model
The grafting of backplate 2 obtains the protection domain of different length.
Binding post protection device in use, selects the protective plate 2 of different model to carry out grafting the most as required, then will
The protective plate 2 that grafting is good is connected with locating clip 1, is finally fastened on terminal block track by locating clip 1, makes protective plate 2 lucky
Binding post is blocked, it is to avoid by mistake touching in work or work progress, it is ensured that the personal safety of staff.
Although detailed description of the invention of the present utility model is described by the above-mentioned accompanying drawing that combines, but not this utility model is protected
The restriction of scope, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, art technology
Personnel need not to pay various amendments or deformation that creative work can make still within protection domain of the present utility model.
Claims (10)
1. a binding post protection device, is characterized in that: include locating clip and protective plate, described locating clip include fixed part and
Connecting portion, described connecting portion and fixed part are connected and to be positioned at the lower section in fixed part centre position vertical with fixed part, described fix
Portion is for being fixed on terminal block track by protection device, and described connecting portion is connected with described protective plate.
2. a kind of binding post protection device as claimed in claim 1, is characterized in that: described fixed part is in " U " type.
3. binding post protection device as claimed in claim 2 a kind of, is characterized in that: the end of described " U " type be provided with
The buckle of terminal block track engaging.
4. a kind of binding post protection device as claimed in claim 1, is characterized in that: described connecting portion includes Baltimore groove, institute
Stating and be respectively equipped with projection on the facade of Baltimore groove both sides, described Baltimore groove and fixed part junction are provided with tongue.
5. a kind of binding post protection device as claimed in claim 1, is characterized in that: one end of described protective plate is provided with and connects
Connecing the holding section that portion coordinates, the other end is provided with can be with the card of holding section grafting and groove.
6. a kind of binding post protection device as claimed in claim 5, is characterized in that: described holding section is protruding on side
Rectangular slab, the both sides of described rectangular slab are provided with breach.
7. a kind of binding post protection device as claimed in claim 5, is characterized in that: described card and groove and connecting portion structure phase
With.
8. a kind of binding post protection device as claimed in claim 5, is characterized in that: described protective plate is rectangular slab.
9. a kind of binding post protection device as claimed in claim 6, is characterized in that: described protective plate has several.
10. a kind of binding post protection device as claimed in claim 7, is characterized in that: described protective plate is provided with different length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176907.8U CN205583378U (en) | 2016-03-08 | 2016-03-08 | Terminal protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176907.8U CN205583378U (en) | 2016-03-08 | 2016-03-08 | Terminal protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205583378U true CN205583378U (en) | 2016-09-14 |
Family
ID=56868971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620176907.8U Expired - Fee Related CN205583378U (en) | 2016-03-08 | 2016-03-08 | Terminal protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205583378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066315A (en) * | 2018-08-24 | 2018-12-21 | 广东电网有限责任公司 | A kind of connecting terminal protective device and DC distributor |
-
2016
- 2016-03-08 CN CN201620176907.8U patent/CN205583378U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066315A (en) * | 2018-08-24 | 2018-12-21 | 广东电网有限责任公司 | A kind of connecting terminal protective device and DC distributor |
| CN109066315B (en) * | 2018-08-24 | 2024-05-03 | 广东电网有限责任公司 | Binding post protection device and direct current distribution panel |
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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: 20160914 Termination date: 20180308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |