CN211958371U - Switch board convenient to artifical maintenance - Google Patents

Abstract

The utility model discloses a switch board convenient to artifical maintenance, comprising a base plate, the equal fixedly connected with stand in position in the top four corners of bottom plate, four be provided with first lifter plate and second lifter plate between two liang of stand respectively, the common fixedly connected with roof in top of first lifter plate and second lifter plate, the equal fixedly connected with locating plate in both sides of first lifter plate and second lifter plate, two common fixedly connected with second fixed plate and first fixed plate between one side of stand. The utility model discloses in, the steel cable can be at the surface slip of movable pulley, can stimulate the movable pulley simultaneously and rise to make the movable pulley can drive first lifter plate through the dead lever and go up and down, first lifter plate can drive the roof and go up and down, and the roof can drive the second lifter plate simultaneously and go up and down, thereby can make first lifter plate and second lifter plate go up and down from the bottom plate, simple structure, the maintainer of can being convenient for installs and overhauls.

Description

Switch board convenient to artifical maintenance

Technical Field

The utility model relates to a reactive power compensation joins in marriage technical field, especially relates to a switch board convenient to artifical the maintenance.

Background

The reactive power compensation device plays a role in an electronic power supply system in improving the power factor of a power grid, reducing the loss of a power supply transformer and a transmission line, improving the power supply efficiency and improving the power supply environment. Therefore, the reactive power compensation device is in an indispensable and very important position in the power supply system, the compensation device is reasonably selected, the loss of the network can be reduced to the maximum extent, the quality of the power grid is improved, and otherwise, the power supply system, voltage fluctuation, harmonic wave increase and other factors can be caused if the reactive power compensation device is selected or used improperly;

the current low-voltage reactive power compensation switch board has certain drawback, and current switch board carries out the single face and opens, and people need stretch into with the hand and debug the installation when carrying out the installation maintenance, have certain inconvenience when the installation is overhauld, have certain influence.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the switch board convenient to artifical the maintenance that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a power distribution cabinet convenient for manual maintenance comprises a bottom plate, wherein upright columns are fixedly connected at the four corners of the top of the bottom plate, a first lifting plate and a second lifting plate are respectively arranged between every two of the four upright columns, a top plate is fixedly connected at the tops of the first lifting plate and the second lifting plate together, positioning plates are fixedly connected at the two sides of the first lifting plate and the second lifting plate respectively, a second fixing plate and a first fixing plate are fixedly connected between one sides of the two upright columns together, the first fixing plate is positioned under the second fixing plate, a motor is fixedly connected at the central position of the top of the second fixing plate, a steel rope reel is fixedly connected with an output shaft of the motor, a fixed pulley is fixedly connected at one side of the second fixing plate corresponding to the position of the steel rope reel, and a fixed rod is fixedly connected at one side of the first lifting plate corresponding to the position of the fixed pulley, one end, far away from first lifter plate, of the fixed rod is fixedly connected with a movable pulley, the bottom of the fixed pulley is fixedly connected with a steel rope, and the steel rope is connected with the fixed rod in a winding mode.

As a further description of the above technical solution:

the first fixing plate is fixedly connected with the first fixing plate, the first fixing plate is fixedly connected with the second fixing plate, the first fixing plate and the second fixing plate are fixedly connected with the first fixing plate, the first fixing plate and the second fixing plate are fixedly connected with the second fixing plate, the first fixing.

As a further description of the above technical solution:

the top fixedly connected with chassis of first fixed plate, and the chassis be two that are parallel to each other, two the top of chassis all is provided with the mount, and the mount is a plurality of groups.

As a further description of the above technical solution:

four the surface of stand all is provided with the fluting, and the fluting is two, the bottom fixedly connected with slider of locating plate, the position that the grooved inner wall corresponds the slider is provided with the spout, and slider and spout sliding connection.

As a further description of the above technical solution:

the steel rope is fixedly connected with the steel rope reel.

As a further description of the above technical solution:

and heat dissipation holes are formed in the top of the top plate.

The utility model discloses following beneficial effect has:

this low-voltage reactive power compensation switch board convenient to overhaul, when using, through the bottom plate that sets up, the roof, the movable pulley, including a motor, an end cap, a controller, and a cover plate, the steel cable reel, the steel cable, first lifter plate, second lifter plate and dead lever, open two motors at first, the motor can drive the rotation of steel cable reel, the steel cable reel can drive the automatic rolling that carries out of steel cable, the steel cable can be at the surface slip of movable pulley, can stimulate the movable pulley to rise simultaneously, thereby it can drive first lifter plate lift through the dead lever to make the movable pulley, first lifter plate can drive the roof and go up and down, the roof can drive the second lifter plate and go up and down simultaneously, thereby can make first lifter plate and second lifter plate go up and down from the bottom plate, moreover, the steam.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the connection between the fixed pulley and the movable pulley of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is an enlarged view of a in fig. 3 according to the present invention;

fig. 5 is an enlarged view of B in fig. 3 according to the present invention.

Illustration of the drawings:

1. a base plate; 2. a column; 3. a first fixing plate; 4. a fixed mount; 5. a cross bar; 6. a vertical rod; 7. a second fixing plate; 8. a top plate; 9. a fixed pulley; 10. a movable pulley; 11. a motor; 12. a steel rope reel; 13. a steel cord; 14. a first lifter plate; 15. a second lifter plate; 16. fixing the rod; 17. a chassis; 18. grooving; 19. positioning a plate; 20. a slider; 21. a chute.

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. 1-5, the present invention provides an embodiment: a power distribution cabinet convenient for manual maintenance comprises a bottom plate 1, upright columns 2 are fixedly connected at four corners of the top of the bottom plate 1, a first lifting plate 14 and a second lifting plate 15 are respectively arranged between every two of the four upright columns 2, a top plate 8 is fixedly connected at the tops of the first lifting plate 14 and the second lifting plate 15, positioning plates 19 are fixedly connected at two sides of the first lifting plate 14 and the second lifting plate 15, a second fixing plate 7 and a first fixing plate 3 are fixedly connected between one sides of the two upright columns 2, the first fixing plate 3 is positioned under the second fixing plate 7, a motor 11 is fixedly connected at the center of the top of the second fixing plate 7, a steel rope reel 12 is fixedly connected with an output shaft of the motor 11, a fixed pulley 9 is fixedly connected at a position corresponding to the steel rope reel 12 at one side of the second fixing plate 7, and a fixed rod 16 is fixedly connected at a position corresponding to the fixed pulley 9 at one side of the first lifting plate, one end of the fixed rod 16 far away from the first lifting plate 14 is fixedly connected with a movable pulley 10, the bottom of the fixed pulley 9 is fixedly connected with a steel rope 13, and the steel rope 13 is wound and connected with the fixed rod 16.

Vertical rods 6 are fixedly connected between the second fixing plate 7 and the first fixing plate 3 together, the two vertical rods 6 are parallel to each other, and a cross rod 5 is fixedly connected to one side of each of the two vertical rods 6 together, so that power distribution equipment can be conveniently installed; the top of the first fixing plate 3 is fixedly connected with two bottom frames 17, the two bottom frames 17 are parallel to each other, the top of each of the two bottom frames 17 is provided with a fixing frame 4, and the fixing frames 4 are in a plurality of groups, so that power compensation equipment can be conveniently installed on the fixing frames; the outer surfaces of the four upright posts 2 are provided with two grooves 18, the bottom of the positioning plate 19 is fixedly connected with a sliding block 20, the inner wall of each groove 18 is provided with a sliding groove 21 corresponding to the position of the sliding block 20, and the sliding block 20 is in sliding connection with the sliding groove 21, so that the positioning plate 19 can conveniently slide on the fixed position; the steel rope 13 is fixedly connected with the steel rope reel 12, so that the motor 11 can drive the steel rope 13 to be wound and unwound through the steel rope reel 12; the top of roof 8 is provided with the louvre, can be convenient for dispel the heat to the switch board.

The working principle is as follows: when using the low-voltage reactive power compensation switch board convenient to overhaul, at first open two motors 11, motor 11 can drive steel rope reel 12 and rotate, steel rope reel 12 can drive the automatic rolling that carries out of steel rope 13, steel rope 13 can be at the surperficial slip of movable pulley 10, can stimulate movable pulley 10 simultaneously and rise, thereby it can drive first lifter plate 14 through dead lever 16 to make movable pulley 10 go up and down, first lifter plate 14 can drive roof 8 and go up and down, roof 8 can drive second lifter plate 15 and go up and down simultaneously, thereby can make first lifter plate 14 and second lifter plate 15 go up and down from bottom plate 1, moreover, the steam generator is simple in structure, can be convenient for maintainer to install and overhaul.

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 (6)

1. The utility model provides a switch board convenient to manual overhaul, includes bottom plate (1), its characterized in that: the steel wire rope winding machine is characterized in that stand columns (2) are fixedly connected to the positions of four corners of the top of the bottom plate (1), a first lifting plate (14) and a second lifting plate (15) are arranged between every two of the four stand columns (2), a top plate (8) is fixedly connected to the tops of the first lifting plate (14) and the second lifting plate (15) together, positioning plates (19) are fixedly connected to the two sides of the first lifting plate (14) and the second lifting plate (15) respectively, a second fixing plate (7) and a first fixing plate (3) are fixedly connected between one sides of the two stand columns (2) together, the first fixing plate (3) is located under the second fixing plate (7), a motor (11) is fixedly connected to the center of the top of the second fixing plate (7), a steel wire rope winding drum (12) is fixedly connected to an output shaft of the motor (11), a fixed pulley (9) is fixedly connected to one side of the second fixing plate (7) corresponding to the position of the steel wire rope, the fixed pulley device is characterized in that one side of the first lifting plate (14) corresponds to a fixed pulley (9) and is fixedly connected with a fixed rod (16), one end of the fixed rod (16) far away from the first lifting plate (14) is fixedly connected with a movable pulley (10), the bottom of the fixed pulley (9) is fixedly connected with a steel rope (13), and the steel rope (13) is wound and connected with the fixed rod (16).

2. The power distribution cabinet convenient for manual maintenance according to claim 1, characterized in that: common fixedly connected with montant (6) between second fixed plate (7) and first fixed plate (3), and montant (6) are two that are parallel to each other, two the common fixedly connected with horizontal pole (5) of one side of montant (6).

3. The power distribution cabinet convenient for manual maintenance according to claim 1, characterized in that: the top fixedly connected with chassis (17) of first fixed plate (3), and chassis (17) are two that are parallel to each other, two the top of chassis (17) all is provided with mount (4), and mount (4) are a plurality of groups.

4. The power distribution cabinet convenient for manual maintenance according to claim 1, characterized in that: the outer surface of the four upright posts (2) is provided with two grooves (18), the bottom of the positioning plate (19) is fixedly connected with a sliding block (20), the inner wall of each groove (18) is provided with a sliding groove (21) corresponding to the position of the corresponding sliding block (20), and the sliding blocks (20) are slidably connected with the sliding grooves (21).

5. The power distribution cabinet convenient for manual maintenance according to claim 1, characterized in that: the steel rope (13) is fixedly connected with the steel rope reel (12).

6. The power distribution cabinet convenient for manual maintenance according to claim 1, characterized in that: the top of the top plate (8) is provided with heat dissipation holes.

Images