CN217690831U - Anti-falling mechanism of high-voltage isolating switch - Google Patents

Abstract

The utility model discloses a high voltage isolator anti-disengaging mechanism, including first insulation, mounting groove and fixed plate, first contact seat is installed at the top of first insulation, the mounting panel is installed at the top of first contact seat, the outside of mounting panel is installed through the moving part and is touched the blade, touch the front of blade and seted up the mounting groove, touch the top of blade and install lubricated box, lubricated box's bottom is run through and is installed the oil-out, and the bottom of oil-out runs through the top of touching the blade, the channel-section steel is installed to the bottom of first insulation, touch the front of blade and install the fixed plate, and the fixed plate is located the inboard of mounting groove. The utility model discloses in when needs go out to add lubricating oil to the activity, through opening the lid, pour lubricating oil into lubricated box, lubricating oil can be through the oil-out arrange into swing joint department, can the activity department lubricate, and is more convenient when making the staff lubricate, also can not cause the waste of lubricating oil.

Description

Anti-falling mechanism of high-voltage isolating switch

Technical Field

The utility model relates to a high voltage isolator technical field specifically is a high voltage isolator shedding mechanism.

Background

High voltage isolator is important switching apparatus among power plant and the electrical system of transformer substation, and high voltage isolator uses through the closure, when high voltage isolator closed, needs fix through anti-disengaging mechanism, prevents that closed department from receiving vibration or other reasons and breaking away from.

The existing high-voltage isolating switch anti-drop mechanism has the defects that:

1. traditional high voltage isolator anti-disengaging mechanism's activity department, when long-time use, rusty problem can appear, need add lubricating oil, but the activity department is inseparabler, and the staff of being not convenient for adds lubricating oil.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high voltage isolator shedding prevention mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-voltage isolating switch anti-disengaging mechanism comprises a first insulator, a mounting groove and a fixing plate, wherein a first contact seat is mounted at the top of the first insulator, a mounting plate is mounted at the top of the first contact seat, a contact blade is mounted on the outer side of the mounting plate through a moving part, and the mounting groove is formed in the front side of the contact blade;

the top of the contact blade is provided with a lubricating box, the bottom of the lubricating box is provided with an oil outlet in a penetrating manner, and the bottom of the oil outlet penetrates through the top of the contact blade;

the channel-section steel is installed to the bottom of first insulator, touch the front of blade and install the fixed plate, and the fixed plate is located the inboard of mounting groove.

Preferably, the inner side of the touch blade is provided with an anti-falling sleeve.

Preferably, the internally mounted of mounting groove has the anticreep board, and the anticreep bolt is installed to the front symmetry of anticreep board, and the back inner wall that touches the blade is run through to the anticreep cover in the one end of anticreep bolt.

Preferably, the top of the lubrication box is provided with a box cover.

Preferably, a second insulator is installed at the top of the channel steel, a second contact seat is installed at the top of the second insulator, and a connecting plate is installed at the top of the second contact seat.

Preferably, the front surface of the fixing plate is provided with a protective shell, and the front surface of the protective shell is provided with a switch door.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an install lubricated box at the top of touching the blade, the lid is installed at the top of lubricated box, the lid makes swing joint can open, install the oil-out in the bottom of lubricated box simultaneously, and the top that the oil-out runs through the touching blade is located the mounting panel and touches between the blade, still be located the top of activity department simultaneously, when needs go out to the activity and add lubricating oil, through opening the lid, pour lubricating oil into lubricated box, lubricating oil can be through the oil-out row go into swing joint department, can the activity department lubricate, it is more convenient when making the staff lubricate, can not cause the waste of lubricating oil yet.

2. The utility model discloses an install the fixed plate in the front of touching the blade, the protecting crust is installed in the front of fixed plate, and the protecting crust plays the effect of protection, can protect the inside anticreep board of mounting groove and anticreep bolt, prevents that anticreep board and anticreep bolt from receiving outside influence and being corroded, makes it can not cause the damage and become flexible because of rustting to make the life of this anti-disengaging mechanism more permanent.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the structure at the position A of the present invention;

FIG. 3 is a schematic view of the structure of the lubrication box of the present invention;

fig. 4 is a schematic view of the protective shell structure of the present invention.

In the figure: 1. a first insulator; 101. a first contact base; 102. mounting a plate; 2. contacting the blade; 201. the anti-drop sleeve; 3. mounting grooves; 301. an anti-drop plate; 302. an anti-drop bolt; 4. a lubrication box; 401. a box cover; 402. an oil outlet; 5. channel steel; 501. a second insulator; 502. a second contact base; 503. a connecting plate; 6. a fixing plate; 601. a protective shell; 602. and (5) opening and closing the door.

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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be 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. 1-2, the present invention provides an embodiment: an anti-drop mechanism of a high-voltage isolating switch;

including first insulator 1, touch blade 2 and mounting groove 3, first contact seat 101 is installed at first insulator 1's top, mounting panel 102 is installed at first contact seat 101's top, touch blade 2 is installed through the moving part in mounting panel 102's the outside, touch blade 2's inboard and install anticreep cover 201, touch blade 2's front and seted up mounting groove 3, mounting groove 3's internally mounted has anticreep board 301, anticreep bolt 302 is installed to anticreep board 301's front symmetry, and anticreep bolt 302's one end runs through the back inner wall that touches blade 2 through anticreep cover 201, first insulator 1 and first contact seat 101 are the component part on the high-voltage isolator, first contact seat 101 provides the mounted position for mounting panel 102, make it can install, touch blade 2 plays the effect of connecting, make the insulator on the high-voltage isolator connect, also provide the mounted position for lubricated box 4 simultaneously, anticreep cover plays fixed effect, make touch blade 2 and 503 be connected inseparabler, mounting groove 3 is used for installing anticreep board 301, make it can install anticreep blade 301, play the effect of installing blade, play the effect of anticreep board 301, can play the effect of anticreep bolt 302 through the effect of connecting bolt 2, thereby make the anticreep bolt 2 and the anticreep cover 201 of anticreep cover 201 that the anticreep can run through the effect of fixing bolt 302, thereby make the anticreep blade 201 of anticreep, it run through the effect of anticreep bolt 2, thereby make the anticreep bolt 201.

Referring to fig. 3, the present invention provides an embodiment: an anti-drop mechanism of a high-voltage isolating switch;

including lubricated box 4, lubricated box 4 is installed at the top that touches blade 2, the bottom of lubricated box 4 is run through and is installed oil-out 402, and the bottom of oil-out 402 runs through the top that touches blade 2, lid 401 is installed at the top of lubricated box 4, lubricated box 4 provides the space for the addition of lubricating oil, also provide the mounted position for lid 401 simultaneously, make it install, lid 401 is used for closing the top of lubricated box 4, prevent that debris from entering into the inside of lubricated box 4, oil-out 402 provides the space for lubricating oil enters into swing joint department, make the more accurate that lubricating oil got into, can not cause the waste of lubricating oil yet.

Referring to fig. 1 and 4, the present invention provides an embodiment: an anti-drop mechanism of a high-voltage isolating switch;

including channel-section steel 5 and fixed plate 6, channel-section steel 5 is installed to the bottom of first insulator 1, second insulator 501 is installed at the top of channel-section steel 5, second contact seat 502 is installed at the top of second insulator 501, connecting plate 503 is installed at the top of second contact seat 502, touch the front of blade 2 and install fixed plate 6, and fixed plate 6 is located the inboard of mounting groove 3, protecting sheathing 601 is installed in the front of fixed plate 6, switch door 602 is installed in the front of protecting sheathing 601, channel-section steel 5 provides the mounted position for second insulator 501 and first insulator 1, make and to connect between it, second insulator 501 also is the component part on the high voltage isolator, second contact seat 502 provides the mounted position for connecting plate 503, make it can install, connecting plate 503 plays the effect of connecting, be used for connecting with anticreep cover 201 and be connected, fixed plate 6 plays the effect of installation, make protecting sheathing 601 can install in touching the front of blade 2, protecting the effect of protecting sheathing 601, be used for protecting anti-off structure for a permanent time of making its use, switch door 602 is opened, make things convenient for the staff to dismantle anti-off structure.

The working principle is as follows: before using high voltage isolator shedding-proof mechanism, whether this high voltage isolator shedding-proof mechanism has the problem that influences the use earlier to examine earlier, at first install high voltage isolator and need carry out the position of using, when touching blade 2 and carry out the activity closure, the outside at connecting plate 503 can be connected to anticreep cover 201, then fix it through anticreep bolt 302, prevent to touch blade 2 and receive the external influence and drop, anticreep bolt 302 can receive protecting crust 601 and protect, install the lubricated structure of staff of being convenient for on this shedding-proof mechanism simultaneously, make things convenient for the staff to lubricate the activity department.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a high voltage isolator shedding-proof mechanism, includes first insulator (1), mounting groove (3) and fixed plate (6), its characterized in that: a first contact seat (101) is installed at the top of the first insulator (1), an installation plate (102) is installed at the top of the first contact seat (101), a touch blade (2) is installed on the outer side of the installation plate (102) through a movable piece, and an installation groove (3) is formed in the front face of the touch blade (2);

a lubricating box (4) is mounted at the top of the contact blade (2), an oil outlet (402) is mounted at the bottom of the lubricating box (4) in a penetrating manner, and the bottom of the oil outlet (402) penetrates through the top of the contact blade (2);

channel-section steel (5) are installed to the bottom of first insulator (1), fixed plate (6) are installed in the front of touching blade (2), and fixed plate (6) are located the inboard of mounting groove (3).

2. The anti-dropping mechanism of the high-voltage isolating switch according to claim 1, characterized in that: the inner side of the touch blade (2) is provided with an anti-falling sleeve (201).

3. The anti-dropping mechanism of the high-voltage isolating switch according to claim 1, characterized in that: the interior mounting of mounting groove (3) has anticreep board (301), and anticreep bolt (302) are installed to the front symmetry of anticreep board (301), and the back inner wall that touches blade (2) is run through in the one end of anticreep bolt (302) through anticreep cover (201).

4. The anti-dropping mechanism of the high-voltage isolating switch according to claim 1, characterized in that: and a box cover (401) is arranged at the top of the lubricating box (4).

5. The anti-dropping mechanism of the high-voltage isolating switch according to claim 1, characterized in that: a second insulator (501) is installed at the top of the channel steel (5), a second contact seat (502) is installed at the top of the second insulator (501), and a connecting plate (503) is installed at the top of the second contact seat (502).

6. The anti-drop mechanism of the high-voltage isolating switch according to claim 1, characterized in that: the front of fixed plate (6) is installed protecting crust (601), and switch door (602) is installed on the front of protecting crust (601).

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