CN205194610U - Novel keep apart and ground connection formula fracture texture - Google Patents
Novel keep apart and ground connection formula fracture texture Download PDFInfo
- Publication number
- CN205194610U CN205194610U CN201520949710.9U CN201520949710U CN205194610U CN 205194610 U CN205194610 U CN 205194610U CN 201520949710 U CN201520949710 U CN 201520949710U CN 205194610 U CN205194610 U CN 205194610U
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- support
- utility
- swingle
- model
- fixed head
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- Expired - Fee Related
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Abstract
The utility model discloses a novel keep apart and ground connection formula fracture texture belongs to vacuum circuit breaker technical field, including support, support, fixed plate, rotary rod and pull rod, the support be connected with the fixed plate through the support, the bolt fastening is passed through on the support to the one end of fixed plate, the other end is connected with the rotary rod, the rotary rod is connected with the support through the pull rod, the utility model discloses simple structure, safe and reliable has obvious visible isolation fracture, can effectively avoid artificial misoperation, can be applied to simultaneously high tension switchgear, ensures operator's safe and reliable nature, accords with the design standard of modern high -pressure product.
Description
Technical field
The utility model relates to vacuum circuit-breaker technical field, is specially a kind of novel isolation and grounding type fracture texture.
Background technology
Vacuum circuit-breaker is control appliance important in electric power system, and its reliability of running status on electric power system has great impact.Existing vacuum circuit-breaker is provided with an interlock to protect the safety of maintenance personal between division board and cabinet door and circuit breaker; but because movable contact and fixed contact are after division board; therefore can't see fracture, add the danger of maintenance personal, easily cause mechanical breakdown.
Utility model content
The purpose of this utility model is to provide a kind of novel isolation and grounding type fracture texture, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of novel isolation and grounding type fracture texture, comprise bearing, support, fixed head, swingle and pull bar, described bearing is connected with fixed head by support, one end of fixed head is secured by bolts on support, the other end is connected with swingle, and swingle is connected with bearing by pull bar.
Preferably, one end that described fixed head is connected with swingle is provided with connected unit, and the overall structure of fixed head is " L " shape.
Preferably, one end that described swingle is connected with fixed head is provided with and is connected tooth, and the overall structure of swingle is " 7 " shape.
Preferably, one end that described swingle is connected with fixed head is two dentalation.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, safe and reliable, there is significantly visible isolation fracture, can effectively avoid artificial operate miss, can be applicable in high-tension switch cabinet simultaneously, guarantee the security reliability of operator, meet the design standard of Modern high-pressure product.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model combined floodgate structural representation;
Fig. 2 is the utility model separating brake structural representation;
Fig. 3 is the utility model fracture texture schematic diagram.
In figure: 1, bearing; 2, support; 3, fixed head; 4, connected unit; 5, tooth is connected; 6, swingle; 7, pull bar.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-Fig. 3, the utility model provides a kind of technical scheme: a kind of novel isolation and grounding type fracture texture, comprise bearing 1, support 2, fixed head 3, swingle 6 and pull bar 7, described bearing 1 is connected with fixed head 3 by support 2, one end of fixed head 3 is secured by bolts on support 2, the other end is connected with swingle 6, and swingle 6 is connected with bearing 1 by pull bar 7; One end that described fixed head 3 is connected with swingle 6 is provided with connected unit 4, and overall structure is " L " shape; One end that described swingle 6 is connected with fixed head 3 is provided with and is connected tooth 5, and overall structure is " 7 " shape; One end that described swingle 6 is connected with fixed head 3 is two dentalation.
Operation principle: during use, when drive unit drives pull bar 7 to move, pull bar 7 driven rotary bar 6 rotates, make to connect tooth 5 to be separated with connected unit 4, owing to having significantly visible isolation fracture, can effectively avoid artificial operate miss, can be applicable in high-tension switch cabinet simultaneously, guarantee the security reliability of operator, meet the design standard of Modern high-pressure product.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. a novel isolation and grounding type fracture texture, comprise bearing (1), support (2), fixed head (3), swingle (6) and pull bar (7), it is characterized in that: described bearing (1) is connected with fixed head (3) by support (2), one end of fixed head (3) is secured by bolts on support (2), the other end is connected with swingle (6), and swingle (6) is connected with bearing (1) by pull bar (7).
2. the novel isolation of one according to claim 1 and grounding type fracture texture, it is characterized in that: one end that described fixed head (3) is connected with swingle (6) is provided with connected unit (4), the overall structure of fixed head (3) is " L " shape.
3. the novel isolation of one according to claim 1 and grounding type fracture texture, it is characterized in that: one end that described swingle (6) is connected with fixed head (3) is provided with and is connected tooth (5), the overall structure of swingle (6) is " 7 " shape.
4. the novel isolation of one according to claim 1 and grounding type fracture texture, is characterized in that: one end that described swingle (6) is connected with fixed head (3) is two dentalation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520949710.9U CN205194610U (en) | 2015-11-25 | 2015-11-25 | Novel keep apart and ground connection formula fracture texture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520949710.9U CN205194610U (en) | 2015-11-25 | 2015-11-25 | Novel keep apart and ground connection formula fracture texture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205194610U true CN205194610U (en) | 2016-04-27 |
Family
ID=55787576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520949710.9U Expired - Fee Related CN205194610U (en) | 2015-11-25 | 2015-11-25 | Novel keep apart and ground connection formula fracture texture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205194610U (en) |
-
2015
- 2015-11-25 CN CN201520949710.9U patent/CN205194610U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20201125 |