CN212659492U - High-voltage circuit breaker convenient to use - Google Patents
High-voltage circuit breaker convenient to use Download PDFInfo
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- CN212659492U CN212659492U CN202021003977.6U CN202021003977U CN212659492U CN 212659492 U CN212659492 U CN 212659492U CN 202021003977 U CN202021003977 U CN 202021003977U CN 212659492 U CN212659492 U CN 212659492U
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- fixedly connected
- circuit breaker
- voltage circuit
- high voltage
- mounting seat
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Abstract
The utility model discloses a high voltage circuit breaker convenient to use, including the fixed mounting seat, the top of fixed mounting seat is provided with the rectangle groove frame, the inside of rectangle groove frame is provided with three-phase machinery linkage coupling mechanism, the first mounting panel of the equal fixedly connected with of the both sides face of three-phase machinery linkage coupling mechanism, multiunit set screw fixed connection is passed through with the top of fixed mounting seat to first mounting panel, three groups of top fixedly connected with three-phase machinery linkage coupling mechanism seal utmost point post admittedly, seal the insulating connecting piece of top fixedly connected with of utmost point post admittedly, the top fixedly connected with protective cover of insulating connecting piece, the side of sealing utmost point post admittedly is provided with the liquid cooling ring. The utility model discloses, be provided with the mount pad structure of being convenient for to install through the bottom at three-phase mechanical linkage coupling mechanism, and the mount pad adopts detachable set screw to be connected with high voltage circuit breaker, and the operating personnel of being convenient for install in the high altitude.
Description
Technical Field
The utility model relates to a high voltage circuit breaker technical field especially relates to a high voltage circuit breaker convenient to use.
Background
The circuit breaker mainly comprises a solid-sealed pole and a three-phase mechanical linkage structure, the opening and closing of the dynamic and static electric shock inside the solid-sealed pole is controlled through the three-phase mechanical linkage structure so as to achieve the purposes of communication and circuit breaking, the general three-phase mechanical linkage structure comprises manual control and electric control, and the safety in circuit transmission can be effectively protected through the use of the high-voltage circuit breaker.
Traditional high voltage circuit breaker, mounting structure is simple, is not convenient for install when using, receives external environment's influence moreover easily, reduces high voltage circuit breaker's life.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the high voltage circuit breaker who provides convenient to use.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-voltage circuit breaker convenient to use comprises a fixed mounting seat, a rectangular groove frame is arranged at the top of the fixed mounting seat, a three-phase mechanical linkage connecting mechanism is arranged in the rectangular groove frame, two side surfaces of the three-phase mechanical linkage connecting mechanism are fixedly connected with a first mounting plate, the first mounting plate is fixedly connected with the top of the fixed mounting seat through a plurality of groups of fixing screws, the top of the three-phase mechanical linkage connecting mechanism is fixedly connected with three groups of solid-sealed polar columns, the top of the solid-sealed polar pole is fixedly connected with an insulating connecting piece, the top of the insulating connecting piece is fixedly connected with a protective cover, the side surface of the solid-sealed polar pole is provided with a liquid heat dissipation ring, the lower surface of the fixed mounting seat is fixedly connected with four groups of supporting legs, and a connecting plate is fixedly connected between the two adjacent groups of supporting legs, and a second mounting seat is fixedly connected to the side surface of the connecting plate.
As a further description of the above technical solution:
the three-phase mechanical linkage connecting mechanism is connected with a moving contact in the solid-sealed pole.
As a further description of the above technical solution:
the top of the three-phase mechanical linkage connecting mechanism is fixedly connected with movable connecting pieces which are positioned on two sides of the solid-sealed pole, and the top of each movable connecting piece is movably connected with a hanging ring.
As a further description of the above technical solution:
the liquid heat dissipation ring comprises a heat dissipation ring body, a central hole is formed in the central position of the heat dissipation ring body, a baffle is fixedly connected to the inside of the heat dissipation ring body, a liquid backflow hole is formed in the side face of the baffle and is close to the bottom end, and a gaseous backflow hole is formed in the side face of the baffle and is close to the top end.
As a further description of the above technical solution:
flowing liquid is arranged inside the heat dissipation ring body.
As a further description of the above technical solution:
the inner ring position of the heat dissipation ring body is lower than the outer ring position.
As a further description of the above technical solution:
the baffle is annular and close to the inner ring of the heat dissipation ring body.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this high voltage circuit breaker convenient to use is provided with the mount pad structure of being convenient for install through the bottom at three-phase mechanical linkage coupling mechanism, and the mount pad adopts detachable set screw to be connected with high voltage circuit breaker, and the operating personnel of being convenient for install in the high altitude.
2. Compared with the prior art, this high voltage circuit breaker convenient to use is provided with through the top at solid utmost point post that seals and hides the rain structure, sets up liquid heat dissipation ring structure in the side of solid utmost point post moreover, can carry out effectual protection to solid utmost point post that seals.
Drawings
Fig. 1 is a front view of a high-voltage circuit breaker convenient to use according to the present invention;
fig. 2 is a side view of a high-voltage circuit breaker that is convenient to use;
fig. 3 is a cross-sectional view of a liquid heat dissipating ring of a high voltage circuit breaker convenient to use.
Illustration of the drawings:
1. fixing the mounting seat; 2. a rectangular slot frame; 3. a three-phase mechanical linkage connecting mechanism; 4. a first mounting plate; 5. a set screw; 6. solid-sealing the pole; 7. a liquid heat dissipation ring; 701. a central bore; 702. a baffle plate; 703. a liquid return orifice; 704. a gaseous reflux hole; 705. a heat dissipating ring body; 8. an insulating connector; 9. a protective cover; 10. supporting legs; 11. a connecting plate; 12. a second mounting seat; 13. a movable connecting piece; 14. and (4) hanging a ring.
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 work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the utility model provides a pair of high voltage circuit breaker convenient to use: the electric leakage-preventing device comprises a fixed mounting seat 1, wherein a rectangular groove frame 2 is arranged at the top of the fixed mounting seat 1, the rectangular groove frame 2 is used for limiting the position of a three-phase mechanical linkage connecting mechanism 3, the three-phase mechanical linkage connecting mechanism 3 is arranged inside the rectangular groove frame 2, two side surfaces of the three-phase mechanical linkage connecting mechanism 3 are fixedly connected with first mounting plates 4 for convenient assembly and installation, the first mounting plates 4 are fixedly connected with the top of the fixed mounting seat 1 through a plurality of groups of fixing screws 5, the top of the three-phase mechanical linkage connecting mechanism 3 is fixedly connected with three groups of solid-sealed polar columns 6, the top of the solid-sealed polar columns 6 is fixedly connected with an insulating connecting piece 8, the electric leakage is prevented from transmitting electricity to a protective cover 9, the protective cover 9 is fixedly connected with the top of the insulating connecting piece 8, rainwater is prevented from entering from the top of the, the side of the solid-sealed polar pole 6 is provided with a liquid heat dissipation ring 7 for cooling the solid-sealed polar pole 6, four groups of supporting legs 10 are fixedly connected to the lower surface of the fixed mounting seat 1, the fixed mounting seat 1 is convenient to place on the ground, a connecting plate 11 is fixedly connected between two adjacent groups of supporting legs 10, a second mounting seat 12 is fixedly connected to the side of the connecting plate 11, and the fixed mounting seat 1 is convenient to install due to the structures of the connecting plate 11 and the second mounting seat 12.
The three-phase mechanical linkage connecting mechanism 3 is connected with a movable contact in the solid-sealed pole 6 to realize power transmission for controlling the opening and closing of the breaker, the movable connecting piece 13 is fixedly connected with the top of the three-phase mechanical linkage connecting mechanism 3 and positioned on both sides of the solid-sealed pole 6, the top of the movable connecting piece 13 is movably connected with a hanging ring 14 to facilitate the hanging of the three-phase mechanical linkage connecting mechanism 3 by adopting a hook device for mounting, the liquid radiating ring 7 comprises a radiating ring body 705, a central hole 701 is arranged at the central position of the radiating ring body 705, a baffle 702 is fixedly connected with the inside of the radiating ring body 705, a liquid backflow hole 703 is arranged at the side surface of the baffle 702 close to the bottom end, a gas backflow hole 704 is arranged at the side surface of the baffle 702 close to the top end, flowing liquid is arranged in the radiating ring body 705, the inner ring position of, the baffle 702 is annular, the baffle 702 is close to the inner ring of the heat dissipation ring body 705, when the liquid heat dissipation ring 7 works, the flowing liquid inside can flow downstream between the baffle 702 and the inner ring of the heat dissipation ring body 705, and after the liquid contacts heat, the liquid is gasified and flows between the baffle 702 and the outer ring of the heat dissipation ring body 705 from the gaseous reflux hole 704, so that the liquid is liquefied and repeatedly circulated to achieve the purpose of heat dissipation.
The working principle is as follows: during the use, the staff is earlier on fixed mounting seat 1 fixed mounting is on the pole embracing the pole frame of pole, then hangs the device through the lifting hook and gets the device to three-phase mechanical linkage coupling mechanism 3 and solid utmost point post 6 again, places in the inside of rectangle cell frame 2, then carries out fixed connection to device and fixed mounting seat 1 through set screw 5, makes the device can convenient and fast's installation, convenient to use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A high voltage circuit breaker convenient to use, includes fixed mounting seat (1), its characterized in that: the top of the fixed mounting seat (1) is provided with a rectangular groove frame (2), the inside of the rectangular groove frame (2) is provided with a three-phase mechanical linkage connecting mechanism (3), two side faces of the three-phase mechanical linkage connecting mechanism (3) are fixedly connected with a first mounting plate (4), the first mounting plate (4) is fixedly connected with the top of the fixed mounting seat (1) through a plurality of groups of fixing screws (5), the top of the three-phase mechanical linkage connecting mechanism (3) is fixedly connected with three groups of solid-sealed polar columns (6), the top of the solid-sealed polar columns (6) is fixedly connected with an insulating connecting piece (8), the top of the insulating connecting piece (8) is fixedly connected with a protective cover (9), the side of the solid-sealed polar columns (6) is provided with a liquid radiating ring (7), and the lower surface of the fixed mounting seat (1) is fixedly connected with four, and a connecting plate (11) is fixedly connected between every two adjacent groups of the supporting legs (10), and a second mounting seat (12) is fixedly connected to the side surface of the connecting plate (11).
2. A high voltage circuit breaker convenient to use according to claim 1, characterized in that: the three-phase mechanical linkage connecting mechanism (3) is connected with a moving contact in the solid-sealed pole (6).
3. A high voltage circuit breaker convenient to use according to claim 1, characterized in that: the top of three-phase mechanical linkage coupling mechanism (3) just is located the equal fixedly connected with swing joint spare (13) in both sides of solid utmost point post (6), the top swing joint of swing joint spare (13) has hanging ring (14).
4. A high voltage circuit breaker convenient to use according to claim 1, characterized in that: the liquid heat dissipation ring (7) comprises a heat dissipation ring body (705), a center hole (701) is formed in the center of the heat dissipation ring body (705), a baffle (702) is fixedly connected to the inside of the heat dissipation ring body (705), a liquid backflow hole (703) is formed in the side face of the baffle (702) and close to the bottom end of the baffle, and a gaseous backflow hole (704) is formed in the side face of the baffle (702) and close to the top end of the baffle.
5. A high voltage circuit breaker convenient to use according to claim 4, characterized in that: the interior of the heat dissipation ring body (705) is provided with flowing liquid.
6. A high voltage circuit breaker convenient to use according to claim 4, characterized in that: the inner ring position of the heat dissipation ring body (705) is lower than the outer ring position.
7. A high voltage circuit breaker convenient to use according to claim 4, characterized in that: the baffle (702) is annular in shape, and the baffle (702) is close to the inner ring of the heat dissipation ring body (705).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021003977.6U CN212659492U (en) | 2020-06-04 | 2020-06-04 | High-voltage circuit breaker convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021003977.6U CN212659492U (en) | 2020-06-04 | 2020-06-04 | High-voltage circuit breaker convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212659492U true CN212659492U (en) | 2021-03-05 |
Family
ID=74752820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021003977.6U Active CN212659492U (en) | 2020-06-04 | 2020-06-04 | High-voltage circuit breaker convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212659492U (en) |
-
2020
- 2020-06-04 CN CN202021003977.6U patent/CN212659492U/en active Active
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