CN217239372U - Magnetic flux tripping device - Google Patents
Magnetic flux tripping device Download PDFInfo
- Publication number
- CN217239372U CN217239372U CN202220918633.0U CN202220918633U CN217239372U CN 217239372 U CN217239372 U CN 217239372U CN 202220918633 U CN202220918633 U CN 202220918633U CN 217239372 U CN217239372 U CN 217239372U
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- China
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- magnetic flux
- action
- rod
- upper cover
- pulling rod
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Abstract
The utility model provides a magnetic flux trip gear, upper cover and base, inside actuating mechanism and action pole of being equipped with, the action pole can be controlled and remove, and actuating mechanism is used for the drive action to remove, its characterized in that: the action rod is provided with an installation part, the installation part is provided with a connecting hole, and a pulling rod is connected in the connecting hole.
Description
Technical Field
The utility model relates to a circuit breaker technical field, concretely relates to magnetic flux trip gear in the circuit breaker.
Background
As shown in fig. 1, the magnetic flux tripping device comprises an upper cover 01 and a base 02, a driving mechanism and an action rod 03 are arranged in the magnetic flux tripping device, the action rod 03 can move left and right, the driving mechanism is used for driving the action rod 03 to move left and right, a pulling rod 04 perpendicular to the driving mechanism is arranged on the action rod 03, the pulling rod 04 is integrally arranged with the action rod 03 and is made of plastic, so that the problem that the pulling rod 04 is broken frequently occurs in use.
SUMMERY OF THE UTILITY MODEL
To the problem pointed out in the background art, the utility model provides a magnetic flux trip gear to solve above-mentioned technical problem.
The technical scheme of the utility model is realized like this:
the utility model provides a magnetic flux trip gear, upper cover and base, inside actuating mechanism and action pole of being equipped with, the action pole can remove about, actuating mechanism is used for the drive action to remove about, is equipped with the installation department on the action pole, the installation department on be equipped with the connecting hole, connecting hole in-connection have the pulling pole.
Through adopting above-mentioned technical scheme, the pulling rod can be dismantled and change, is convenient for change the maintenance to the pulling rod alone, and maintenance replacement cost is low.
The utility model discloses further set up to, the lateral wall of upper cover on be equipped with the guide way, the guide way sets up along controlling the direction, the pulling rod can remove about in the guide way.
The utility model discloses further set up to, the lateral wall of upper cover on be equipped with the installation guide slot, the one end and the guide way intercommunication setting of installation guide slot, the other end of installation guide slot extends to the lower limb setting of upper cover.
Through adopting above-mentioned technical scheme, the setting of installation guide slot is convenient for pull the packing into of pole.
The utility model discloses further set up to, actuating mechanism be the electro-magnet.
The utility model discloses further set up to, the pulling pole set up with the action bars is perpendicular.
The utility model discloses further set up to, the pulling pole make by metal material. The structural strength is high, and the damage is not easy.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model provides a magnetic flux trip gear, its installation department that sets up the connection pulling pole on the action pole, the connecting hole is connected on the installation department to the pulling pole, even if the pulling pole damages like this, also can change alone, and the maintenance cost is low, moreover, the pulling pole is made by the metal, and structural strength is high, and is not fragile.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a conventional trip device;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic structural view of the right movement of the actuating rod of the present invention;
FIG. 4 is a schematic structural view of the left movement of the actuating rod of the present invention;
fig. 5 is a first schematic structural view of the tripping device of the present invention installed on a circuit breaker;
fig. 6 is a schematic diagram of the tripping device installed on the circuit breaker according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention is described below with reference to fig. 1-6:
the utility model provides a magnetic flux trip gear, upper cover 1 and base 2, inside actuating mechanism and action pole 3 of being equipped with, action pole 3 can remove about, actuating mechanism is used for driving action pole 3 and removes, is equipped with installation department 4 on the action pole 3, installation department 4 on be equipped with the connecting hole, the connecting hole in-connection have a pulling rod 5.
Through adopting above-mentioned technical scheme, the pulling rod 5 can be dismantled and change, is convenient for change the maintenance to the pulling rod 5 alone, and the maintenance replacement cost is low.
The side wall of the upper cover 1 is provided with a guide groove 6, the guide groove 6 is arranged along the left-right direction, and the pulling rod 5 can move left and right in the guide groove 6.
The lateral wall of upper cover 1 on be equipped with installation guide slot 7, the one end and the guide way 6 intercommunication setting of installation guide slot 7, the other end of installation guide slot 7 extends to the lower limb setting of upper cover 1.
Through adopting above-mentioned technical scheme, the setting of installation guide slot 7 is convenient for pull the packing into of pole 5.
The driving mechanism is an electromagnet.
The pulling rod 5 is perpendicular to the action rod 3.
The pulling rod 5 is made of metal material. The structural strength is high, and the damage is not easy.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model provides a magnetic flux trip gear, its installation department 4 that sets up connection pulling rod 5 on action pole 3, pulling rod 5 connects the connecting hole on installation department 4, even if pulling rod 5 damages like this, also can change alone, and the maintenance cost is low, and moreover, pulling rod 5 is made by the metal, and structural strength is high, and is not fragile.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a magnetic flux trip gear, upper cover and base, inside actuating mechanism and action bars of being equipped with, the action bars can be controlled and remove, and actuating mechanism is used for the drive action to remove its characterized in that: the action rod is provided with an installation part, the installation part is provided with a connecting hole, and a pulling rod is connected in the connecting hole.
2. A magnetic flux trip unit according to claim 1, wherein: the lateral wall of the upper cover is provided with a guide groove, the guide groove is arranged along the left-right direction, and the pulling rod can move left and right in the guide groove.
3. A magnetic flux trip unit according to claim 1, wherein: the lateral wall of upper cover on be equipped with the installation guide slot, the one end and the guide way intercommunication setting of installation guide slot, the other end of installation guide slot extends to the lower limb setting of upper cover.
4. A magnetic flux trip unit according to claim 1, wherein: the driving mechanism is an electromagnet.
5. A magnetic flux trip unit according to claim 1, wherein: the pulling rod is perpendicular to the action rod.
6. A magnetic flux trip unit according to claim 1, wherein: the pulling rod is made of metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220918633.0U CN217239372U (en) | 2022-04-20 | 2022-04-20 | Magnetic flux tripping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220918633.0U CN217239372U (en) | 2022-04-20 | 2022-04-20 | Magnetic flux tripping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217239372U true CN217239372U (en) | 2022-08-19 |
Family
ID=82818498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220918633.0U Active CN217239372U (en) | 2022-04-20 | 2022-04-20 | Magnetic flux tripping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217239372U (en) |
-
2022
- 2022-04-20 CN CN202220918633.0U patent/CN217239372U/en active Active
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