CN218548309U - High-voltage permanent magnet vacuum circuit breaker - Google Patents
High-voltage permanent magnet vacuum circuit breaker Download PDFInfo
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- CN218548309U CN218548309U CN202223095219.3U CN202223095219U CN218548309U CN 218548309 U CN218548309 U CN 218548309U CN 202223095219 U CN202223095219 U CN 202223095219U CN 218548309 U CN218548309 U CN 218548309U
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- circuit breaker
- fixing piece
- vacuum circuit
- opening
- fixedly connected
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Abstract
The utility model discloses a high-pressure permanent magnetism vacuum circuit breaker relates to high-pressure permanent magnetism vacuum circuit breaker technical field, include: the sliding adjusting component is arranged between the first fixing piece and the second fixing piece and used for adjusting the distance between the two mounting plates; and the convenient locking mechanism is arranged on the first fixing piece and is used for automatically locking the sliding adjusting part. The utility model discloses having possessed the effect that can directional change interval between two mounting panels on the high-pressure permanent magnetism vacuum circuit breaker, and then enabling this high-pressure permanent magnetism vacuum circuit breaker to be applicable to the installation of different trompil distances, the sliding mode of this mode is comparatively convenient simultaneously, need not to assist with the help of the instrument of specialty and removes, and the locking mechanical system of this formula inside can reach the effect that improves removal back stability, and is comparatively convenient when locking and unblock, has possessed the better effect of practicality.
Description
Technical Field
The utility model relates to a high-pressure permanent magnetism vacuum circuit breaker technical field specifically is a high-pressure permanent magnetism vacuum circuit breaker.
Background
The high-voltage permanent-magnet vacuum circuit breaker is a power instrument, is widely used in power stations, and has the main functions of cutting off and closing the no-load current and the load current in a high-voltage circuit.
However, when the existing high-voltage permanent-magnet vacuum circuit breaker is installed on a target area, two sets of installation threaded holes need to be preferentially arranged in the target area, so that a user can install the high-voltage permanent-magnet vacuum circuit breaker quickly, but in an actual use process, the situation that the distance between the two sets of threaded holes is large possibly occurs due to error relation, and the situation that the high-voltage permanent-magnet vacuum circuit breaker cannot be normally installed is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-pressure permanent magnetism vacuum circuit breaker, the effect of interval between two mounting panels on having possessed the change high-pressure permanent magnetism vacuum circuit breaker that can be directional, and then enable this high-pressure permanent magnetism vacuum circuit breaker and be applicable to the installation of different trompil distances, the sliding mode of this mode is comparatively convenient simultaneously, need not to assist with the help of the instrument of specialty and remove, the locking mechanical system of this formula inside can reach the effect that improves removal back stability, and it is comparatively convenient when locking and unblock, the better effect of practicality has been possessed, the problem that proposes among the above-mentioned background art has been solved.
In order to achieve the above purpose, the utility model provides a following technical scheme: a high voltage permanent magnet vacuum circuit breaker comprising:
the lower surfaces of the first fixing part and the second fixing part are fixedly connected with supporting columns, the lower ends of the supporting columns are welded with mounting plates, and the upper surfaces of the first fixing part and the second fixing part are fixedly connected with insulating columns;
the sliding adjusting component is arranged between the first fixing piece and the second fixing piece and used for adjusting the distance between the two mounting plates;
and the convenient locking mechanism is arranged on the first fixing part and used for automatically locking the sliding adjusting part.
Optionally, the sliding adjustment part includes:
one end of the moving block is fixedly connected with the side face of the first fixing part, a sliding opening is formed in the side face of the second fixing part, and the opening wall of the sliding opening is connected with the outer surface of the moving block in a sliding mode.
Optionally, the convenient locking mechanism comprises:
one end of the telescopic rod is fixedly connected with the upper surface of the first fixing piece, an elastic structure is fixedly connected inside the telescopic rod, a movable shell is fixedly connected with the telescopic end of the telescopic rod, and a clamping part is installed inside the movable shell;
and an opening for clamping the clamping component is formed in the upper surface of the moving block.
Optionally, the clamping member includes:
the side surfaces of the moving shell are respectively provided with a first opening and a second opening, the first opening and the second opening are used for the two U-shaped rods to penetrate out and are in sliding connection with the two U-shaped rods, the lower ends of the U-shaped rods extend into the openings, and the lower surface of the moving shell is provided with a third opening, the third opening is used for the U-shaped rods to penetrate out and is in sliding connection with the three openings;
and the U-shaped rod and the opposite side of the inner wall of the movable shell are fixedly connected with a spring together.
Optionally, a casing is mounted on the side face of the second fixing part through a bolt, water-absorbing cotton is fixedly connected to the inner side of the casing, and the water-absorbing cotton is matched with the outer side of the moving block.
Optionally, the side of the second fixing part is hinged with a handle through a support, and anti-skid grains are formed in the inner side of the handle.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a setting of slide adjusting part for be convenient for adjust the interval between two mounting panels, and the speed of adjusting is comparatively convenient, need not professional instrument and intervenes, and the user can be according to the fast regulation of the condition of reality, consequently can guarantee the efficiency of high-pressure permanent magnetism vacuum circuit breaker's installation.
2. The utility model discloses a convenient locking mechanical system's setting can carry out automatic locking to the sliding adjustment part, because of this mode is sliding adjustment's mode, in order to avoid adjusting the back under the effect of external force, the relatively poor condition of sliding adjustment part stability that probably appears, the unique adoption of this high-pressure permanent magnetism vacuum circuit breaker, convenient locking mechanical system intervenes, when installation and dismantlement, the higher convenience of homoenergetic practicality also has higher stability simultaneously, only need the one hand can carry out swift operation, therefore the practicality is better.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is an isometric view of the structure of the present invention;
FIG. 3 is a cross-sectional view of the structure of the present invention at the mobile shell;
fig. 4 is a schematic diagram of the structure of the absorbent cotton of the present invention.
In the figure: 1. a first fixing part; 2. a second fixing part; 3. a support pillar; 4. mounting a plate; 5. a moving block; 6. a telescopic rod; 7. an insulating column; 8. moving the shell; 9. an opening; 10. a U-shaped rod; 11. a spring; 12. a bolt; 13. a housing; 14. absorbent cotton; 15. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1 to 4, the present invention provides a technical solution: a high voltage permanent magnet vacuum circuit breaker comprising:
the fixing part I1 and the fixing part II 2 are respectively fixedly connected with a supporting column 3 at the lower surfaces of the fixing part I1 and the fixing part II 2, the lower end of the supporting column 3 is welded with an installation plate 4, and the upper surfaces of the fixing part I1 and the fixing part II 2 are respectively fixedly connected with an insulating column 7;
the sliding adjusting part is arranged between the first fixing part 1 and the second fixing part 2 and is used for adjusting the distance between the two mounting plates 4;
and the convenient locking mechanism is arranged on the first fixing part 1 and is used for automatically locking the sliding adjusting part.
More specifically, in the present embodiment: when using, the user is preferred carries out the butt joint installation with two mounting panels 4 and two sets of mounting bolts that treat the installation, reached and carried out the purpose of installing fast to high-pressure permanent magnetism vacuum circuit breaker, and at the in-process of actual installation, the overlength or too much condition that the interval between the two screw holes of treating the installation department was seted up may appear, and then appear unmatched condition with this high-pressure permanent magnetism vacuum circuit breaker, this device passes through under the effect of slip adjustment part, reach the purpose of adjusting the interval between two mounting panels 4, and then can make mounting panel 4 have higher application scope, therefore the practicality has been possessed, after adjusting the completion, through convenient locking mechanical system, can make the user at the in-process of single-handed control, can reach the effect of quick unblock and locking, need not both hands to cooperate, and then reduced the degree of difficulty of installation, the efficiency of installation has been improved, and this mode of locking mechanism can improve the stability after adjusting.
Further, in the present embodiment: the slide adjusting member includes:
one end of the moving block 5 is fixedly connected with the side face of the first fixing piece 1, a sliding opening is formed in the side face of the second fixing piece 2, and the opening wall of the sliding opening is connected with the outer surface of the moving block 5 in a sliding mode.
More specifically, in the present embodiment: the middle connecting part is formed by the moving block 5, so that the second fixing part 2 can slide on the moving block 5, the distance between the two mounting plates 4 can be adjusted, and the mounting plates 4 can be conveniently mounted;
it is worth noting that: because of high-voltage permanent magnetism vacuum circuit breaker, the overlength or the too much condition that the interval was seted up between two sets of screw holes of treating the installation department probably appears when the installation, and then led to this high-voltage permanent magnetism vacuum circuit breaker to go up the distance between two mounting panels 4 and the interval of screw hole different for the condition that can't fix to mounting plate appears, and the regulatory function of this mode, this kind of situation of being suitable for of ability at utmost has possessed higher intelligent effect.
Further, in this embodiment: convenient locking mechanical system includes:
one end of the telescopic rod 6 is fixedly connected with the upper surface of the first fixing piece 1, an elastic structure is fixedly connected inside the telescopic rod 6, a movable shell 8 is fixedly connected with the telescopic end of the telescopic rod 6, and a clamping part is installed inside the movable shell 8;
an opening 9 for clamping the clamping component is formed in the upper surface of the moving block 5.
More specifically, in the present embodiment: under the effect through telescopic link 6 and elastic construction for the flexible end of telescopic link 6 has the elasticity performance, and then on the one hand in the unblock of joint part, can be timely kick-backs, need not the manual lifting of user, and on the other hand when joint part latched position, can be through the elastic force of applying of elastic construction, has improved the stability of joint.
Further, in this embodiment: the clip member includes:
the side surfaces of the two U-shaped rods 10 and the movable shell 8 are respectively provided with a first opening and a second opening, wherein the first opening and the second opening are used for the two U-shaped rods 10 to penetrate out and are in sliding connection with the two U-shaped rods, the lower ends of the U-shaped rods 10 extend into the openings 9, and the lower surface of the movable shell 8 is provided with a third opening which is used for the U-shaped rods 10 to penetrate out and is in sliding connection with the three openings;
the U-shaped rod 10 is fixedly connected with a spring 11 together with the opposite side of the inner wall of the movable housing 8.
More specifically, in the present embodiment: when the two U-shaped rods 10 are pressed relatively by a user, namely the user extrudes the two U-shaped rods 10 relatively through two fingers of a single hand, the two U-shaped rods 10 can be driven to retract, the lower ends of the U-shaped rods 10 can be separated from the openings 9 under the transverse sliding limiting relation, and then the purpose of quick unlocking can be achieved;
the novel lock can be operated by one hand completely, the cooperation of both hands of a user is not needed, and the unlocking or locking can be completed only by squeezing two fingers of one hand, so that both hands of the user can be liberated, and the convenience degree is improved.
Further, in this embodiment: a sleeve 13 is arranged on the side surface of the second fixing piece 2 through a bolt 12, water absorption cotton 14 is fixedly connected to the inner side of the sleeve 13, and the water absorption cotton 14 is matched with the outer side of the moving block 5.
More specifically, in the present embodiment: through the arrangement of the casing 13 and the washing cotton 14, when the fixing part II 2 slides on the moving block 5, the effect of absorbing water stains on the moving block 5 can be achieved, the high-voltage permanent magnet vacuum circuit breaker is prevented from being used outdoors or for a long time, external water stains, rainwater and the like are prevented from being attached to the outer surface of the high-voltage permanent magnet vacuum circuit breaker, so that the contact part of the fixing part II 2 and the moving block 5 is likely to rust when being adjusted, the water stains are absorbed through the sliding relation, and the service life of the high-voltage permanent magnet vacuum circuit breaker is prolonged;
it is worth noting that: the mode adopts the mode of disassembling the bolt 12, so that the shell 13 and the absorbent cotton 14 can be disassembled after being used for a long time, thereby achieving the aims of maintenance and replacement.
Further, in the present embodiment: the side of the second fixing piece 2 is hinged with a handle 15 through a support, and anti-skid grains are formed in the inner side of the handle 15.
More specifically, in the present embodiment: through the handle 15, a user can conveniently move the second fixing piece 2, so that the control degree of the user on the second fixing piece 2 is improved, and meanwhile, the protective lines are also beneficial to improving the friction force, and the phenomenon of hand release is avoided;
it is worth noting that: through the articulated mode, can reach and rotate when using and pull handle 15, when not using, through the relation of gravity for the effect of mounting two 2 is pressed close to handle 15, has certain reduction area, helps high-pressure permanent magnetism vacuum circuit breaker's installation, avoids putting of its influence other structures.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A high-voltage permanent magnet vacuum circuit breaker is characterized in that: the method comprises the following steps:
the fixing piece comprises a first fixing piece (1) and a second fixing piece (2), wherein supporting columns (3) are fixedly connected to the lower surfaces of the first fixing piece (1) and the second fixing piece (2), mounting plates (4) are welded to the lower ends of the supporting columns (3), and insulating columns (7) are fixedly connected to the upper surfaces of the first fixing piece (1) and the second fixing piece (2);
the sliding adjusting component is arranged between the first fixing part (1) and the second fixing part (2) and is used for adjusting the distance between the two mounting plates (4);
and the convenient locking mechanism is arranged on the first fixing part (1) and is used for automatically locking the sliding adjusting part.
2. The high voltage permanent magnet vacuum circuit breaker according to claim 1, characterized in that: the slide adjusting member includes:
one end of the moving block (5) is fixedly connected with the side face of the first fixing piece (1), a sliding opening is formed in the side face of the second fixing piece (2), and the opening wall of the sliding opening is connected with the outer surface of the moving block (5) in a sliding mode.
3. The high-voltage permanent-magnet vacuum circuit breaker according to claim 2, characterized in that: the convenient locking mechanism comprises:
one end of the telescopic rod (6) is fixedly connected with the upper surface of the first fixing piece (1), an elastic structure is fixedly connected inside the telescopic rod (6), a movable shell (8) is fixedly connected with the telescopic end of the telescopic rod (6), and a clamping component is installed inside the movable shell (8);
an opening (9) for clamping the clamping component is formed in the upper surface of the moving block (5).
4. The high-voltage permanent-magnet vacuum circuit breaker according to claim 3, characterized in that: the clip member includes:
the side surfaces of the movable shell (8) are respectively provided with a first opening and a second opening, the first opening and the second opening are used for the two U-shaped rods (10) to penetrate through and are in sliding connection with the movable shell, the lower end of the U-shaped rods (10) extends into the openings (9), and the lower surface of the movable shell (8) is provided with a third opening, the third opening is used for the U-shaped rods (10) to penetrate through and is in sliding connection with the movable shell;
the U-shaped rod (10) and the opposite side of the inner wall of the movable shell (8) are fixedly connected with a spring (11) together.
5. The high voltage permanent magnet vacuum circuit breaker according to claim 2, characterized in that: a cover case (13) is installed on the side face of the second fixing piece (2) through a bolt (12), water absorption cotton (14) is fixedly connected to the inner side of the cover case (13), and the water absorption cotton (14) is matched with the outer side of the moving block (5).
6. The high-voltage permanent-magnet vacuum circuit breaker according to claim 1, characterized in that: the side of the second fixing part (2) is hinged with a handle (15) through a support, and anti-skid grains are formed in the inner side of the handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223095219.3U CN218548309U (en) | 2022-11-18 | 2022-11-18 | High-voltage permanent magnet vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223095219.3U CN218548309U (en) | 2022-11-18 | 2022-11-18 | High-voltage permanent magnet vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218548309U true CN218548309U (en) | 2023-02-28 |
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ID=85263401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223095219.3U Active CN218548309U (en) | 2022-11-18 | 2022-11-18 | High-voltage permanent magnet vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218548309U (en) |
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2022
- 2022-11-18 CN CN202223095219.3U patent/CN218548309U/en active Active
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