CN214706642U - Low-voltage reactive power compensator with good waterproof effect - Google Patents

Abstract

The utility model discloses a low-voltage reactive power compensator with good waterproof effect, which comprises an installation box, fixing frames, a mounting plate and a sealing cover, wherein one side inside the installation box is fixedly connected with two fixing frames, the outer parts of the two fixing frames are both connected with a sliding sleeve in a sliding way, one side of the sliding sleeve is fixedly connected with the mounting plate, and the top part of the mounting plate is provided with a low-voltage reactive power compensator, the utility model has compact structure, simple and convenient operation and strong practicability, the first sealing ring groove is matched with a first sealing ring plate and the second sealing ring plate is matched with a second sealing ring groove for use, the sealing performance of the installation box can be improved, thereby the water seepage phenomenon is prevented, in addition, the heat dissipation holes are arranged at the bottom part of the rain-proof cover, the rainwater can be prevented from entering the installation box, the waterproof effect of the installation box can be improved, the low-voltage reactive power compensator is arranged on the mounting plate, and can be moved to the box mouth part from the inside the installation box during maintenance, thereby facilitating the operation of the staff.

Description

Low-voltage reactive power compensator with good waterproof effect

Technical Field

The utility model relates to a low pressure reactive power compensator, in particular to low pressure reactive power compensator that water-proof effects is good belongs to low pressure reactive power compensator technical field.

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, because the low-voltage reactive power compensation device needs to be installed outdoors according to the use requirement, but the matching cabinet of the existing low-voltage reactive power compensation device has poor waterproofness, can lead to low pressure reactive power compensator to wet the damage in the use of reality, current rack adopts the fixed mode of bolt usually when installing low pressure reactive power compensator moreover, and inconvenient staff carries out subsequent maintenance and maintenance.

The invention content is as follows:

the utility model aims at providing a low pressure reactive power compensator that water-proof effects is good in order to solve above-mentioned problem, solved the problem of mentioning in the background art.

In order to solve the above problem, the utility model provides a technical scheme:

a low-voltage reactive power compensator with good waterproof effect, which comprises an installation box, a fixed frame, an installation plate and a sealing cover, two fixing frames are fixedly connected with one side of the inner part of the installation box, sliding sleeves are connected with the outer parts of the two fixing frames in a sliding way, one side of the sliding sleeve is fixedly connected with a mounting plate, the top of the mounting plate is provided with a low-voltage reactive compensator, connecting rods are symmetrically and fixedly connected with one side of the low-voltage reactive power compensator outside the mounting plate, one end of the connecting rod, which is far away from the mounting plate, is fixedly connected with a sealing cover, a first sealing ring groove is arranged in the mounting box, a second sealing ring plate is fixedly connected outside the installation box and positioned at the inner side of the first sealing ring groove, a first sealing ring plate matched with the first sealing ring groove for use is fixedly connected outside the sealing cover, and a second sealing ring groove matched with the second sealing ring plate for use is formed in the outer part of the sealing cover and positioned on the inner side of the first sealing ring plate.

As a preferred scheme of the utility model, the rain-proof lid of install bin top fixedly connected with, the louvre has been seted up to the bottom equidistance of rain-proof lid.

As a preferred scheme of the utility model, the inside symmetry sliding connection of mounting panel has the auxiliary rod, two the one end of auxiliary rod all with one side fixed connection of install bin inner wall.

As a preferred scheme of the utility model, the inside of sealed lid is inlayed and is had visual glass.

As a preferred scheme of the utility model, the outside below fixedly connected with that just is located visual glass of sealed lid draws the handle, sealed outside and the one side fixedly connected with label box that is located the handle that just is located of sealed lid.

The utility model has the advantages that: compact structure, easy operation is convenient, therefore, the clothes hanger is strong in practicability, use through the first sealed crown plate of first sealed annular cooperation and the sealed annular of second sealed crown plate cooperation second, can improve the leakproofness of install bin, thereby prevent the phenomenon of infiltration, and set up the louvre in the bottom of rain-proof lid, can prevent that the rainwater from getting into inside the install bin, be favorable to improving the water-proof effects of install bin, through installing low pressure reactive compensator on the mounting panel, can move it to bin mouth department from the install bin inside when maintaining, thereby make things convenient for the staff to operate.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

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

FIG. 2 is a schematic view of the internal structure of the installation box of the present invention;

FIG. 3 is an enlarged view at A in FIG. 1;

fig. 4 is a schematic view of the sealing cover of the present invention.

In the figure: 1. installing a box; 2. a rain cover; 3. heat dissipation holes; 4. a fixed mount; 5. a sliding sleeve; 6. a connecting rod; 7. mounting a plate; 8. a low voltage reactive compensator; 9. a first seal ring groove; 10. a second seal ring plate; 11. an auxiliary lever; 12. a sealing cover; 13. a first seal ring plate; 14. a second seal ring groove; 15. a visible glass; 16. pulling a handle; 17. a label box.

The specific implementation mode is as follows:

as shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment:

example (b):

a low-voltage reactive power compensation device with good waterproof effect comprises an installation box 1, fixing frames 4, a mounting plate 7 and a sealing cover 12, wherein one side inside the installation box 1 is fixedly connected with the two fixing frames 4, the outsides of the two fixing frames 4 are both connected with a sliding sleeve 5 in a sliding manner, one side of the sliding sleeve 5 is fixedly connected with the mounting plate 7, the top of the mounting plate 7 is provided with a low-voltage reactive power compensator 8, the low-voltage reactive power compensator 8 can be moved to a box opening from the inside of the installation box 1, so that a worker can conveniently maintain the low-voltage reactive power compensator, the outside of the mounting plate 7 and one side of the low-voltage reactive power compensator 8 are symmetrically and fixedly connected with a connecting rod 6, one end of the connecting rod 6, which is far away from the mounting plate 7, is fixedly connected with the sealing cover 12, the inside of the installation box 1 is provided with a first sealing ring groove 9, the outside of the installation box 1 and the inner side of the first sealing ring groove 9 are fixedly connected with a second sealing ring plate 10, the outside of the sealing ring plate 12 is fixedly connected with a first sealing ring plate 13 matched with the first sealing ring groove 9, the outside of the sealing cover 12 and the inner side of the first sealing ring plate 13 are provided with a second sealing ring groove 14 matched with the second sealing ring plate 10, so that the sealing performance of the installation box 1 can be improved, and the phenomenon of water seepage is prevented.

Further, 1 top fixedly connected with rain-proof lid 2 of install bin, louvre 3 has been seted up to the bottom equidistance of rain-proof lid 2, can prevent that the rainwater from getting into install bin 1 inside, is favorable to improving the water-proof effects of install bin 1.

Further, the inside symmetry sliding connection of mounting panel 7 has auxiliary rod 11, and the one end of two auxiliary rod 11 all with one side fixed connection of 1 inner walls of install bin, stability when can ensure the mounting panel 7 and remove.

Furthermore, the inside of the sealing cover 12 is inlaid with a visual glass 15, so that the working condition inside the installation box 1 can be checked.

Further, the outside below fixedly connected with that just is located visual glass 15 of sealed lid 12 draws handle 16, conveniently drives sealed lid 12 and removes, and sealed lid 12 outside just is located one side fixedly connected with label box 17 that draws handle 16, can distinguish the mark to the device to convenient management.

Specifically, when the equipment is used, a worker installs the low-voltage reactive compensator 8 on the mounting plate 7, then the mounting plate 7 and the sliding sleeve 5 are driven to move on the fixing frame 4 by matching the sealing cover 12 with the connecting rod 6, so that the mounting plate 7 is moved into the mounting box 1, at the moment, the first sealing ring plate 13 on the sealing cover 12 is inserted into the first sealing ring groove 9 on the mounting box 1, meanwhile, the second sealing ring plate 10 on the mounting box 1 is inserted into the second sealing ring groove 14 on the sealing cover 12, so as to seal the mounting box 1, at the moment, the sealing cover 12 and the mounting box 1 are connected through bolts, heat generated by the low-voltage reactive compensator 8 in use is discharged through the heat dissipation holes 3 at the bottom of the rain cover 2, the condition in the mounting box 1 can be observed through the visible glass 15, when the low-voltage reactive compensator 8 needs to be maintained, the sealing cover 12 and the mounting plate 7 are driven to move by the pull handle 16, so that the low-voltage reactive compensator 8 can be moved to the box opening of the mounting box 1, and the maintenance is convenient for workers.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (5)

1. The low-voltage reactive power compensation device is characterized by comprising an installation box (1), two fixing frames (4), two mounting plates (7) and a sealing cover (12), wherein one side of the inside of the installation box (1) is fixedly connected with the two fixing frames (4), the two sides of the fixing frames (4) are respectively connected with a sliding sleeve (5) in a sliding manner, one side of each sliding sleeve (5) is fixedly connected with the corresponding mounting plate (7), the top of each mounting plate (7) is provided with a low-voltage reactive power compensator (8), one side of each mounting plate (7) which is outside and is positioned on the corresponding low-voltage reactive power compensator (8) is symmetrically and fixedly connected with a connecting rod (6), one end of each connecting rod (6) far away from the corresponding mounting plate (7) is fixedly connected with the sealing cover (12), a first sealing ring groove (9) is formed in the installation box (1), and a second sealing ring plate (10) is fixedly connected with the inner side of the outside of the installation box (1) and positioned on the corresponding first sealing ring groove (9), the sealing structure is characterized in that a first sealing ring plate (13) matched with the first sealing ring groove (9) is fixedly connected to the outer portion of the sealing cover (12), the inner side of the sealing cover (12) which is located on the first sealing ring plate (13) is provided with a second sealing ring groove (14) matched with the second sealing ring plate (10) for use.

2. The low-voltage reactive power compensation device with the good waterproof effect according to claim 1, wherein a rain cover (2) is fixedly connected to the top of the installation box (1), and heat dissipation holes (3) are formed in the bottom of the rain cover (2) at equal intervals.

3. The low-voltage reactive power compensation device with the good waterproof effect according to claim 1, wherein auxiliary rods (11) are symmetrically and slidably connected inside the mounting plate (7), and one ends of the two auxiliary rods (11) are fixedly connected with one side of the inner wall of the mounting box (1).

4. The reactive power compensator with low voltage and good waterproof effect as claimed in claim 1, characterized in that the inside of the sealing cover (12) is embedded with a visible glass (15).

5. The low-voltage reactive power compensation device with the good waterproof effect according to claim 4, wherein a pull handle (16) is fixedly connected to the outside of the sealing cover (12) and below the visible glass (15), and a label box (17) is fixedly connected to the outside of the sealing cover (12) and on one side of the pull handle (16).

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