CN218333640U - Circuit breaker partition plate structure - Google Patents

Abstract

The utility model belongs to the technical field of the circuit breaker baffle, specific circuit breaker baffle structure that says so, including preset fixed baseplate and the baffle body at the circuit breaker body, the baffle body comprises two half insulation boards, and two half insulation boards are through bonding or reason bolt fixed connection, the surface of fixed baseplate is seted up flutedly, the top and the bottom of recess are seted up respectively and are provided with first inclined plane, the top and the bottom of recess are seted up respectively and are rotated the mouth; through the design on first inclined plane and second inclined plane, conveniently insert the inside of rotatory mouth with spacing head, and then accomplish the rotation between baffle body and the fixed baseplate fast and be connected, the angle of person's of facilitating the use quick adjustment baffle body adapts to multiple occasion, inserts inside corresponding fixed orifices through rotating the screw rod, and then fixes baffle body on the fixed baseplate according to baffle body's rotation angle, avoids baffle body to rotate when using.

Description

Circuit breaker partition plate structure

Technical Field

The utility model relates to a circuit breaker baffle technical field specifically is a circuit breaker baffle structure.

Background

In electrical systems, circuit breaker main circuits are commonly used to make and break three-phase or four-phase distribution lines. In order to increase the electrical gap and creepage distance between phases and to avoid breakdown, short circuit and other faults between phases, it is generally required to provide insulating spacers between phases. The phase partition plate can also prevent metal foreign matters from falling on the adjacent current-carrying bus bars to cause bridging short-circuit faults.

Most of the partition boards in the market are made of rubber or silica gel materials, the partition boards are mostly in a single block shape, although the process is simple, the application occasions are not wide enough, particularly, in the occasions where a large offset exists among some interphase busbars, normal installation and use are difficult, even if the angle can be adjusted, the angle cannot be well fixed, and certain risks exist in the use process; therefore, a circuit breaker partition structure is proposed to address the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solved the present market on the space bar most make by rubber or silica gel material, the shape is mostly single side cubic, though technology is simpler, but its application occasion is not extensive enough, especially at some alternate female row existence biased occasions by a wide margin, is difficult to normal installation and use, even can angle regulation, but can not be fine fix the angle, the problem of certain risk exists in the in-process of use, the utility model provides a circuit breaker baffle structure.

The utility model provides a technical scheme that its technical problem adopted is: a circuit breaker baffle structure, including predetermineeing fixed baseplate and baffle body at the circuit breaker body, the baffle body comprises two half insulation boards, and two half insulation boards are through bonding or reason bolt fixed connection, the surface of fixed baseplate is seted up flutedly, the top and the bottom of recess are seted up respectively and are put first inclined plane, the top and the bottom of recess are seted up respectively and are had rotatory mouthful, and just rotatory mouthful link up fixed baseplate, the internally mounted of baffle body has angle adjusting component, the spout has been seted up to the inside of baffle body, the inside sliding connection of spout has the extension baffle, the surface mounting who extends the baffle has locating component.

Preferably, the angle adjusting assembly comprises a mounting groove, the mounting groove is formed in the partition body, sliding blocks and supporting springs are connected to the two sides of the mounting groove in a sliding mode, and the supporting springs are fixedly connected to the opposite sides of the sliding blocks.

Preferably, one side fixed connection that supporting spring was kept away from to the slider has spacing head, the outside that spacing head is located the mounting groove is provided with the second inclined plane, and spacing head passes through supporting spring's elastic force and is located the outside of baffle body, and during the installation baffle body, through the design on first inclined plane and second inclined plane, the convenience is with spacing head insert the inside of revolving mouth.

Preferably, angle adjusting element still includes convex layer and a plurality of fixed orifices, convex layer fixed mounting is at the top of baffle body, the central threaded connection of department of convex layer has the screw rod, the fixed orifices is seted up in fixed baseplate's upper surface department, and inside inserting corresponding fixed orifices through rotating the screw rod, and then fix baffle body on fixed baseplate, avoid baffle body to rotate when using.

Preferably, the locating component includes two revolving fragments, two the revolving fragment rotates respectively and installs the top and the bottom department at the extension baffle, a plurality of fixed mouths have been seted up on the surface of revolving fragment, one side fixedly connected with gasbag that fixed mouth was kept away from to the revolving fragment, the outer wall of gasbag and the outer wall fixed connection who extends the baffle, the revolving fragment passes through the elastic force of gasbag and inclines to one side of keeping away from the extension baffle.

Preferably, locating component still includes two fixed columns, two fixed column fixed mounting respectively is at the opening edge of spout top and bottom, through pressing the revolving fragment, can slide and extend the baffle, and then adjusts the whole length of baffle body.

The utility model discloses an useful part lies in:

1. the utility model discloses a design on first inclined plane and second inclined plane, the convenience is connected spacing head insert the inside of rotation mouth, and then accomplishes the rotation between baffle body and the fixed baseplate fast, and the person's of facilitating the use quick adjustment baffle body's angle adapts to multiple occasion, inserts corresponding fixed orifices through rotating the screw rod inside, and then fixes baffle body on the fixed baseplate according to baffle body's rotation angle, avoids baffle body to rotate when using.

2. The utility model discloses a press the revolving fragment, can slide and extend the baffle, and then adjust baffle body's whole length, adapt to the different inner space's of circuit breaker demand, and the fixed column inserts the inside of fixed mouthful, can fix fast and adjust the position of extending the baffle, facilitate the use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description 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 exercise.

FIG. 1 is a schematic view of an overall structure in a first embodiment;

FIG. 2 is a sectional view of a separator body according to one embodiment;

FIG. 3 is a schematic view of an angle adjustment assembly according to an embodiment;

FIG. 4 is a schematic view of a positioning assembly according to an embodiment;

FIG. 5 is a schematic view of a second embodiment of the convex layer structure.

In the figure: 1. a fixed base; 2. a separator body; 3. a rotation port; 4. an angle adjustment assembly; 41. mounting grooves; 42. a slider; 43. a support spring; 44. a limiting head; 45. a convex layer; 46. a fixing hole; 47. a screw; 5. a chute; 6. an extension spacer; 7. a positioning assembly; 71. a rotating sheet; 72. a fixed port; 73. an air bag; 74. fixing the column; 8. a groove; 9. a knob.

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 of 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.

Example one

Referring to fig. 1-5, a circuit breaker partition plate structure includes a fixing base 1 and a partition plate body 2 preset on a circuit breaker body, where the partition plate body 2 is composed of two half insulation plates, the two half insulation plates are fixedly connected by bonding or edge bolts, a groove 8 is formed on the surface of the fixing base 1, first inclined planes are respectively formed at the top and bottom of the groove 8, a rotation port 3 is respectively formed at the top and bottom of the groove 8, the rotation port 3 penetrates through the fixing base 1, an angle adjusting assembly 4 is installed inside the partition plate body 2, a sliding groove 5 is formed inside the partition plate body 2, an extending partition plate 6 is slidably connected inside the sliding groove 5, and a positioning assembly 7 is installed on the surface of the extending partition plate 6.

Angle adjusting part 4 includes mounting groove 41, mounting groove 41 is seted up in the inside of baffle body 2, the both sides sliding connection of mounting groove 41 has slider 42, two slider 42's one side opposite fixedly connected with supporting spring 43.

One side fixed connection that supporting spring 43 was kept away from to slider 42 has spacing head 44, the outside that spacing head 44 is located mounting groove 41 is provided with the second inclined plane, spacing head 44 is located the outside of baffle body 2 through supporting spring 43's elastic force, during installation baffle body 2, through the design on first inclined plane and second inclined plane, the convenience is inserted spacing head 44 in the inside of rotatory mouth 3, and then accomplish the rotation between baffle body 2 and the fixed baseplate 1 fast and be connected, the user of facilitating the use quick adjustment baffle body 2's angle, adapt to multiple occasion.

Angle adjusting part 4 still includes convex layer 45 and a plurality of fixed orifices 46, convex layer 45 fixed mounting is at the top of baffle body 2, the central threaded connection of department of convex layer 45 has screw rod 47, fixed orifices 46 are seted up in fixed baseplate 1's upper surface department, insert corresponding fixed orifices 46 inside through rotating screw rod 47, and then baffle body 2's rotation angle is fixed baffle body 2 on fixed baseplate 1, avoids baffle body 2 to rotate when using.

The positioning assembly 7 comprises two rotary pieces 71, wherein the two rotary pieces 71 are respectively rotatably installed at the top and the bottom of the extension partition plate 6, a plurality of fixing openings 72 are formed in the surface of each rotary piece 71, one side of each rotary piece 71, far away from each fixing opening 72, is fixedly connected with an air bag 73, the outer wall of each air bag 73 is fixedly connected with the outer wall of the extension partition plate 6, and the rotary pieces 71 are inclined towards one side, far away from the extension partition plate 6, through the elastic force of the air bags 73.

Locating component 7 still includes two fixed columns 74, two fixed column 74 fixed mounting respectively is at the opening edge of spout 5 top and bottom, through pressing rotating plate 71, can slide and extend baffle 6, and then adjusts baffle body 2's overall length, adapts to the different inner space's of circuit breaker demand, and fixed column 74 inserts the inside of fixed mouthful 72, can fix fast and adjust the position that extends baffle 6, facilitates the use.

Example two

Referring to fig. 5, in a first comparative example, as another implementation manner of the present invention, a knob 9 is fixedly connected to one end of the screw rod 47 far away from the fixed base 1, so as to conveniently rotate the screw rod 47.

According to the working principle, when the clapboard body 2 is installed, the limiting head 44 is conveniently inserted into the rotating opening 3 through the design of the first inclined surface and the second inclined surface, so that the rotating connection between the clapboard body 2 and the fixed base 1 is rapidly completed, a user can conveniently and rapidly adjust the angle of the clapboard body 2 to adapt to various occasions, the limiting head is inserted into the corresponding fixed hole 46 through the rotating screw rod 47, and the clapboard body 2 is fixed on the fixed base 1 through the rotating angle of the clapboard body 2, so that the clapboard body 2 is prevented from rotating when in use;

through pressing the revolving fragment 71, can slide and extend baffle 6, and then adjust the whole length of baffle body 2, adapt to the different inner space's of circuit breaker demand, and fixed column 74 inserts the inside of fixed mouthful 72, can fix fast and adjust the position that extends baffle 6, facilitates the use.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (6)

1. The utility model provides a circuit breaker baffle structure, includes predetermines fixed baseplate (1) and baffle body (2) at the circuit breaker body, its characterized in that: the utility model discloses a baffle, including baffle body (2), fixed base (1), top and bottom have seted up rotation mouth (3) respectively, and rotation mouth (3) link up fixed base (1), the internally mounted of baffle body (2) has angle adjusting subassembly (4), spout (5) have been seted up to the inside of baffle body (2), the inside sliding connection of spout (5) has extension baffle (6), the surface mounting who extends baffle (6) has locating component (7), and two half insulation boards are through bonding or reason bolt fixed connection, fixed base (1) is seted up on the surface, the top and the bottom of recess (8) set up respectively and have been put first inclined plane, the top and the bottom of recess (8) have seted up rotation mouth (3) respectively.

2. A circuit breaker partition structure according to claim 1, wherein: angle adjusting part (4) include mounting groove (41), set up in the inside of baffle body (2) mounting groove (41), the both sides sliding connection of mounting groove (41) has slider (42), two the relative one side fixedly connected with supporting spring (43) of slider (42).

3. A circuit breaker partition structure according to claim 2, wherein: one side of the sliding block (42) far away from the supporting spring (43) is fixedly connected with a limiting head (44), and a second inclined surface is arranged on the limiting head (44) outside the mounting groove (41).

4. A circuit breaker partition structure according to claim 1, wherein: the angle adjusting assembly (4) further comprises a convex layer (45) and a plurality of fixing holes (46), the convex layer (45) is fixedly installed at the top of the partition plate body (2), the center of the convex layer (45) is connected with a screw rod (47) in a threaded mode, and the fixing holes (46) are formed in the upper surface of the fixing base (1).

5. A circuit breaker partition structure according to claim 1, wherein: locating component (7) include two revolving fragment (71), two revolving fragment (71) rotate respectively and install the top and the bottom department that extend baffle (6), a plurality of fixed mouths (72) have been seted up on the surface of revolving fragment (71), one side fixedly connected with gasbag (73) of fixed mouth (72) are kept away from in revolving fragment (71), the outer wall of gasbag (73) and the outer wall fixed connection who extends baffle (6).

6. A circuit breaker partition structure according to claim 1, wherein: the positioning assembly (7) further comprises two fixing columns (74), and the two fixing columns (74) are fixedly mounted at the opening edges of the top and the bottom of the sliding chute (5) respectively.

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