CN217822544U

CN217822544U - Outdoor circuit breaker easy to assemble

Info

Publication number: CN217822544U
Application number: CN202221742316.4U
Authority: CN
Inventors: 徐如广
Original assignee: Boshida Group Co ltd
Current assignee: Boshida Group Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-15
Anticipated expiration: 2032-07-05

Abstract

The utility model relates to a circuit breaker installation technical field just discloses an outdoor circuit breaker easy to assemble, the on-line screen storage device comprises a base, the base top is provided with the circuit breaker, circuit breaker bottom fixedly connected with mount pad, the mount pad sets up in the base top and laminates mutually with the base, the inside fixedly connected with installation mechanism of base, the base bottom is provided with locking mechanism. The utility model provides an outdoor circuit breaker easy to assemble, design through installation mechanism, when needing to install the circuit breaker, can directly place the mount pad of circuit breaker bottom at the base top, the mounting panel inserts inside the base this moment, at the mounting panel in-process of inserting, the locating plate receives the extrusion to inside the recess to remove, insert the back completely as the locating plate, first spring provides thrust and releases the locating plate to one end and extends into in the cavity, then the mounting panel can no longer remove, whole installation is simple convenient, only need push down can, need not to consume too many miscellaneous steps.

Description

Outdoor circuit breaker easy to assemble

Technical Field

The utility model relates to a circuit breaker installation technical field specifically is an outdoor circuit breaker easy to assemble.

Background

The circuit breaker is a switching device capable of closing, bearing and breaking current under normal or abnormal loop conditions, the circuit breaker can be used for distributing electric energy, starting an asynchronous motor infrequently and protecting a power line, a motor and the like, the circuit breaker is divided into a high-voltage circuit breaker and a low-voltage circuit breaker according to the use range of the circuit breaker, the high-voltage and low-voltage boundary lines are divided into fuzzy lines, the circuit breaker is generally called a high-voltage electrical appliance with the voltage of more than 3kV, and an outdoor circuit breaker is an outdoor vacuum high-voltage circuit breaker and is generally mainly used for breaking short-circuit current, overload current and the like of power systems such as rural power grids, urban power grids and the like.

National patent net publication number CN214313031U discloses an outdoor vacuum high voltage circuit breaker convenient to installation, it is generally through welded fastening to have solved current device, difficult dismantlement maintenance change's problem when the device breaks down, but it is when fixing the circuit breaker, rely on the stopper to carry out the fixed mounting at the execution extrusion spacing, under receiving great exogenic action, the easy atress rebound of spliced pole, thereby lead to the not stable condition emergence of circuit breaker installation, installation stability is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor circuit breaker easy to assemble to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an outdoor circuit breaker easy to assemble, includes the base, the base top is provided with the circuit breaker, circuit breaker bottom fixedly connected with mount pad, the mount pad sets up in the base top and laminates mutually with the base, the inside fixedly connected with installation mechanism of base, the base bottom is provided with locking mechanism.

The mounting mechanism comprises two mounting plates, wherein the two mounting plates are fixedly connected to the bottom of the mounting seat, the mounting plates extend into the base, a groove is formed in one side of each mounting plate, a positioning plate is slidably connected into the groove, a cavity is formed in the base, the positioning plate extends into the cavity, a first spring is fixedly connected to one side of the positioning plate, and the first spring is fixedly connected into the groove.

Preferably, the base is internally and rotatably connected with a threaded rod, the threaded rod penetrates through the bottom of the base and extends out of the base, a threaded block is arranged outside the threaded rod, the threaded block is in threaded connection with the threaded rod, and the threaded rod drives the threaded block to move after working.

Preferably, the base is internally provided with two movable plates, one side of each movable plate is fixedly connected with an ejection plate, sliding grooves are formed in the top and the bottom of the inner cavity of the base, sliding blocks are fixedly connected to the top and the bottom of each movable plate, the sliding blocks are arranged in the sliding grooves and matched with the sliding grooves, and can flexibly move in the sliding grooves and limit the movable plates.

Preferably, an inclined plate is arranged on one side of the thread block, one side of the inclined plate is movably connected with the thread block through a movable hinged support, the other side of the inclined plate is movably connected with one side of the movable plate through a movable hinged support, and the inclined plate can be driven to rotate after the thread block moves.

Preferably, locking mechanism includes the round bar, and the round slot has been seted up to the round bar bottom, the round bar set up in the round slot inside and with the round slot phase-match, the limiting groove has been seted up to the threaded rod inside, the limiting groove is linked together with the round slot, the equal fixedly connected with stopper in round bar both sides, the stopper set up in the limiting groove inside and with the limiting groove phase-match, the stopper can remove at the limiting groove inside, make the round bar can only reciprocate in the threaded rod inside.

Preferably, the top of the round bar is fixedly connected with a second spring, the second spring is fixedly connected inside the round groove, and the second spring provides upward pulling force for the round bar.

Preferably, base bottom fixedly connected with backup pad, logical groove has been seted up in the middle of the backup pad, two risers of base bottom fixedly connected with, riser one side has been seted up and has been erected the groove, round bar bottom fixedly connected with rotor plate, rotor plate one side fixedly connected with auxiliary block, auxiliary block set up in erect inslot portion and with erect the groove phase-match, auxiliary block is in and erects the inslot portion back, can provide spacingly to the rotor plate.

Compared with the prior art, the utility model provides an outdoor circuit breaker easy to assemble. The method has the following beneficial effects:

1. the utility model provides an outdoor circuit breaker easy to assemble, design through installation mechanism, when needing to install the circuit breaker, can directly place the mount pad of circuit breaker bottom at the base top, the mounting panel inserts inside the base this moment, at the mounting panel in-process of inserting, the locating plate receives the extrusion to the inside removal of recess, after the locating plate inserts completely, first spring provides thrust and releases the locating plate to one end and extends into in the cavity, then the mounting panel can not remove again, whole installation is simple convenient, only need push down can, need not to consume too many and varied steps.

2. The utility model provides an easy to assemble's outdoor circuit breaker, through locking mechanism's design, because the second spring provides ascending tensile to the round bar, so under the initial condition, the auxiliary block of rotor plate both sides is in erects inslot portion, and the rotor plate obtains location locking state, can not rotate, has just also avoided receiving external force influence and has leaded to the rotor plate to rotate by oneself to lead to the not stable condition emergence of circuit breaker installation inadequately.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of FIG. 2 at A;

fig. 4 is an enlarged view of fig. 2 at B.

In the figure: 1. a base; 2. a circuit breaker; 3. a mounting base; 4. an installation mechanism; 41. mounting a plate; 42. a groove; 43. positioning a plate; 44. a cavity; 45. a first spring; 46. a threaded rod; 47. a thread block; 48. moving the plate; 49. ejecting the plate; 491. a slider; 492. a sloping plate; 5. a locking mechanism; 51. a round bar; 52. a circular groove; 53. a limiting block; 54. a second spring; 55. a support plate; 56. a vertical plate; 57. a rotating plate; 58. and an auxiliary block.

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.

The utility model provides a following technical scheme:

example one

With reference to fig. 1 to 4, an outdoor circuit breaker convenient to install comprises a base 1, wherein a circuit breaker 2 is arranged on the top of the base 1, a mounting seat 3 is fixedly connected to the bottom of the circuit breaker 2, the mounting seat 3 is arranged on the top of the base 1 and is attached to the base 1, a mounting mechanism 4 is fixedly connected to the inside of the base 1, and a locking mechanism 5 is arranged on the bottom of the base 1.

Installation mechanism 4 includes two mounting panels 41, the equal fixed connection in 3 bottoms of mount pad of two mounting panels 41, mounting panel 41 extends into inside base 1, mounting panel 41 one side has seted up recess 42, the inside sliding connection of recess 42 has locating plate 43, the inside cavity 44 of having seted up of base 1, locating plate 43 extends into inside cavity 44, locating plate 43 one side fixedly connected with first spring 45, first spring 45 fixed connection is inside recess 42, 1 internal rotation of base is connected with threaded rod 46, threaded rod 46 runs through 1 bottom of base and extends the base 1 outside, threaded rod 46 outside is provided with threaded block 47, threaded block 47 passes through threaded connection with threaded rod 46.

The inside two movable plates 48 that are provided with of base 1, movable plate 48 one side fixedly connected with liftout plate 49, the spout has all been seted up to base 1 inner chamber top and bottom, the equal fixedly connected with slider 491 in movable plate 48 top and bottom, slider 491 set up in the spout inside and with the spout phase-match, screw block 47 one side is provided with swash plate 492, swash plate 492 one side and screw block 47 are through activity free bearing swing joint, swash plate 492 opposite side and movable plate 48 one side are through activity free bearing swing joint.

When needing to install circuit breaker 2, can directly place the mount pad 3 of circuit breaker 2 bottom at base 1 top, mounting panel 41 inserts inside base 1 this moment, insert the in-process at mounting panel 41, locating plate 43 receives the extrusion and moves to recess 42 inside, insert the back when locating plate 43 completely, first spring 45 provides thrust and pushes out locating plate 43 to one end extend into cavity 44 in, then mounting panel 41 can no longer remove, whole installation is simple convenient, only need push down can, need not to consume too many and varied steps, and accomplish the back at the installation, it is fixed spacing to rely on locating plate 43 to provide mounting panel 41, locating plate 43 is in inside base 1, can not lead to the locating plate 43 to move back because of external factor, then cause the not stable condition of circuit breaker 2 installation inadequately.

Example two

Referring to fig. 1-4, and on the basis of embodiment one, further obtain locking mechanism 5 and include round bar 51, round bar 51 has seted up circular slot 52 in the bottom, round bar 51 sets up inside circular slot 52 and with circular slot 52 phase-match, the inside spacing groove that has seted up of threaded rod 46, the spacing groove is linked together with circular slot 52, the equal fixedly connected with stopper 53 in round bar 51 both sides, stopper 53 sets up in the inside and with the spacing groove phase-match of spacing groove, round bar 51 top fixedly connected with second spring 54, second spring 54 fixedly connected in circular slot 52 inside, base 1 bottom fixedly connected with backup pad 55, logical groove has been seted up in the middle of the backup pad 55, two risers 56 of base 1 bottom fixedly connected with, vertical slot has been seted up to riser 56 one side, round bar 51 bottom fixedly connected with rotor plate 57, rotor plate 57 one side fixedly connected with supplementary piece 58, supplementary piece 58 sets up in vertical slot inside and with vertical slot phase-match.

In the actual operation process, when the device is used, and the breaker 2 needs to be installed, the installation seat 3 at the bottom of the breaker 2 can be directly placed at the top of the base 1, the installation plate 41 is inserted into the base 1 at the moment, the positioning plate 43 is extruded to move towards the inside of the groove 42 in the insertion process of the installation plate 41, after the positioning plate 43 is completely inserted, the first spring 45 provides thrust to push the positioning plate 43 out to one end and extend into the cavity 44, the positioning plate 43 provides limiting for the installation plate 41 at the moment, the installation plate 41 can not move any more, the installation process of the breaker 2 is completed at the moment, the whole installation process is simple and convenient, only downward pushing is needed, and excessive and complicated steps are not needed;

when the installation needs to be removed, the rotating plate 57 needs to be pulled downwards at first, when the rotating plate 57 is pulled downwards until the auxiliary block 58 leaves the interior of the vertical groove, the rotating plate 57 is not limited any more, at the moment, the rotating plate 57 can rotate, the rotating plate 57 drives the round rod 51 to rotate, the round rod 51 drives the threaded rod 46 to rotate, the threaded rod 46 drives the threaded block 47 to move, the threaded block 47 drives the inclined plate 492 to overturn while moving, the movable plate 48 is pushed after the inclined plate 492 overturns, the movable plate 48 drives the ejecting plate 49 to extrude the positioning plate 43, and when the positioning plate 43 is pushed back to the interior of the groove 42, the circuit breaker 2 can be directly taken down upwards at the moment, and the dismantling work is completed; as can be seen from the above principle, since the second spring 54 provides an upward pulling force to the round rod 51, in an initial state, the auxiliary blocks 58 on both sides of the rotating plate 57 are located inside the vertical groove, and the rotating plate 57 is in a positioning and locking state and cannot rotate, thereby avoiding the situation that the rotating plate 57 rotates by itself due to the influence of an external force, and the installation of the circuit breaker 2 is not stable enough.

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 may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an outdoor circuit breaker easy to assemble, includes base (1), its characterized in that: the circuit breaker is characterized in that a circuit breaker (2) is arranged at the top of the base (1), the bottom of the circuit breaker (2) is fixedly connected with an installation seat (3), the installation seat (3) is arranged at the top of the base (1) and is attached to the base (1), an installation mechanism (4) is fixedly connected inside the base (1), and a locking mechanism (5) is arranged at the bottom of the base (1);

installation mechanism (4) are including two mounting panels (41), two equal fixed connection in mount pad (3) bottom mounting panel (41), inside base (1) was extended into in mounting panel (41), recess (42) have been seted up to mounting panel (41) one side, recess (42) inside sliding connection has locating plate (43), cavity (44) have been seted up to base (1) inside, inside locating plate (43) extended into cavity (44), first spring (45) of locating plate (43) one side fixedly connected with, first spring (45) fixed connection is inside recess (42).

2. An outdoor circuit breaker of easy installation according to claim 1, characterized in that: the base (1) internal rotation is connected with threaded rod (46), threaded rod (46) run through base (1) bottom and extend base (1) outside, threaded rod (46) outside is provided with screw block (47), screw block (47) pass through threaded connection with threaded rod (46).

3. An outdoor circuit breaker of easy installation according to claim 1, characterized in that: the improved structure is characterized in that two movable plates (48) are arranged inside the base (1), one side of each movable plate (48) is fixedly connected with an ejector plate (49), sliding grooves are formed in the top and the bottom of an inner cavity of the base (1), sliding blocks (491) are fixedly connected to the top and the bottom of each movable plate (48), and the sliding blocks (491) are arranged inside the sliding grooves and matched with the sliding grooves.

4. An outdoor circuit breaker of easy installation according to claim 2, characterized in that: an inclined plate (492) is arranged on one side of the threaded block (47), one side of the inclined plate (492) is movably connected with the threaded block (47) through a movable hinged support, and the other side of the inclined plate (492) is movably connected with one side of the moving plate (48) through a movable hinged support.

5. An outdoor circuit breaker of easy installation according to claim 1, characterized in that: locking mechanism (5) include round bar (51), round bar (51) bottom seted up circular slot (52), round bar (51) set up in circular slot (52) inside and with circular slot (52) phase-match, threaded rod (46) inside seted up the spacing groove, the spacing groove is linked together with circular slot (52), the equal fixedly connected with stopper (53) in round bar (51) both sides, stopper (53) set up in the spacing inslot portion and with the spacing groove phase-match.

6. An outdoor circuit breaker of easy installation according to claim 5, characterized in that: the top of the round rod (51) is fixedly connected with a second spring (54), and the second spring (54) is fixedly connected inside the round groove (52).

7. An outdoor circuit breaker of claim 1 which is easy to install, characterized in that: base (1) bottom fixedly connected with backup pad (55), logical groove has been seted up in the middle of backup pad (55), two risers (56) of base (1) bottom fixedly connected with, riser (56) one side has been seted up and has been erected the groove, round bar (51) bottom fixedly connected with rotor plate (57), rotor plate (57) one side fixedly connected with supplementary piece (58), supplementary piece (58) set up in erect inslot portion and with erect the groove phase-match.