CN219554345U

CN219554345U - Electric power control structure

Info

Publication number: CN219554345U
Application number: CN202320096735.3U
Authority: CN
Inventors: 杨静
Original assignee: Nanjing Bolu Electric Co ltd
Current assignee: Nanjing Bolu Electric Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-08-18
Anticipated expiration: 2033-02-01

Abstract

The utility model relates to the technical field of capacitance compensation cabinets, in particular to an electric power control structure, which comprises a cabinet body, wherein a control switch and a compensation capacitor are arranged on the inner side of the cabinet body, a first ventilation opening, a second ventilation opening, a third ventilation opening and a fourth ventilation opening are formed in the cabinet body, fixed pulleys are fixedly connected to the outer sides of the cabinet body, gears are respectively and rotatably connected to the inner sides of the left part and the right part of the cabinet body through rotating shafts, racks are fixedly connected to the outer sides of the gears, a first sealing plate and a fourth ventilation net are respectively and fixedly connected to the outer sides of the racks, one ends of pull ropes are fixedly connected to the lower end surfaces of the first sealing plate and the second sealing plate, and the other ends of the pull ropes are fixedly connected with the lower end surfaces of the third ventilation net and the fourth ventilation net, so that linkage between the racks and the gears can be utilized to form linkage opening and closing among the first ventilation opening, the second ventilation opening, the third ventilation opening and the fourth ventilation opening, and the ventilation opening of the cabinet body can be switched according to actual needs.

Description

Electric power control structure

Technical Field

The utility model relates to the technical field of capacitance compensation cabinets, in particular to an electric power control structure.

Background

When reactive dynamic compensation and fine management are carried out, the commonly used equipment is provided with a capacitance compensation cabinet, a certain amount of capacitance is arranged at the lower part of the capacitance compensation cabinet, and certain heat is generated in the using process of the capacitance, and at the moment, a ventilation plate is arranged on the cabinet body to cool the capacitance.

The conventional ventilation board is generally fixed, but in the actual use process, the summer wind direction of each area is not the same, and in the process of placing the cabinet body, the specific ventilation board is not fixed in orientation, at this time, a certain adjustment needs to be performed on the cabinet body, so that the ventilation board can be well ventilated, but in the adjustment process, the circuit design is found to be shaped, and the circuit cannot be changed, so that the position of the ventilation board cannot be adjusted, thereby possibly affecting the ventilation effect of the ventilation board and further affecting the service life of the capacitor, and therefore, the electric power control structure is provided for the above problems.

Disclosure of Invention

The utility model aims to provide an electric power control structure to solve the problem that the conventional capacitance compensation cabinet body structure cannot adjust the position of a ventilating plate, so that the ventilating effect of the ventilating plate is possibly influenced, and the service life of a capacitor is further influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an electric power control structure, includes the cabinet body, control switch and compensation electric capacity are installed to the inboard of the cabinet body, first vent, second vent, third vent and fourth vent have been seted up on the cabinet body, the outside fixedly connected with fixed pulley of the cabinet body, the right-hand member face upside fixedly connected with fixed plate of the cabinet body, the left part of the cabinet body and right part inboard all rotate through the pivot and are connected with the gear, the outside fixedly connected with rack of gear, the outside of rack is fixedly connected with first closing plate, second closing plate, third closing plate, fourth closing plate and fourth closing plate respectively, the one end of the equal fixedly connected with stay cord of lower terminal surface of first closing plate and second closing plate, the other end of stay cord runs through the cabinet body and then the fixed pulley of the other side of the cabinet body and respectively with the lower terminal surface fixedly connected with of third vent net and fourth vent net, the up end of third closing plate and fourth closing plate is fixedly connected with first extension spring and second extension spring respectively, the equal fixedly connected with second extension spring down.

Preferably: the cabinet is characterized in that a first magnetic plate is fixedly connected to the left end face of the cabinet body, a second magnetic plate is fixedly connected to the outer sides of the first sealing plate, the first ventilation net, the second sealing plate and the second ventilation net, and the appearance of the first magnetic plate is consistent with that of the second magnetic plate.

Preferably: limiting baffles are fixedly connected to the left end face and the right end face of the cabinet body, and the inner sides of the limiting baffles are in sliding connection with the first sealing plate, the first ventilation net, the second sealing plate, the second ventilation net, the third sealing plate, the third ventilation net, the fourth sealing plate and the fourth ventilation net.

Preferably: the first sealing plate is connected with the third air-through net through two ends of the stay ropes, and the second sealing plate is connected with the fourth air-through net through two ends of the stay ropes.

Preferably: the handle is fixedly connected to the outer side of the first sealing plate, the handle sleeve is fixedly connected to the outer side of the handle, and the thickness of the handle sleeve is 3 mm.

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

according to the utility model, through the arrangement of the first sealing plate, the first ventilation net, the second sealing plate, the second ventilation net, the third sealing plate, the third ventilation net, the fourth sealing plate, the fourth ventilation net, the fixed pulley, the gear, the rack, the pull rope, the first extension spring and the second extension spring, the meshing between the gear and the rack and the linkage between the pull ropes can be utilized to enable the first ventilation opening, the second ventilation opening, the third ventilation opening and the fourth ventilation opening to be opened and closed in a linkage manner, so that the ventilation system of the cabinet body can be effectively switched according to actual needs.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present utility model;

FIG. 4 is a schematic left-hand view of the overall structure of the present utility model;

fig. 5 is a right side view of the overall structure of the present utility model.

In the figure: 101-first sealing plate, 102-first ventilation net, 201-second sealing plate, 202-second ventilation net, 301-third sealing plate, 302-third ventilation net, 401-fourth sealing plate, 402-fourth ventilation net, 5-cabinet, 6-control switch, 7-compensation capacitor, 8-first ventilation opening, 9-second ventilation opening 10-third air vent, 11-fourth air vent, 12-fixed pulley, 13-fixed plate, 14-gear, 15-rack, 16-stay cord, 17-first extension spring, 18-second extension spring, 19-first magnetic plate, 20-second magnetic plate, 21-limit baffle, 22-handle, 23-handle sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It is to be understood that the directional terms such as "front, rear, upper, lower, left, right", "transverse, vertical, horizontal" and "top, bottom" etc. are generally based on the directional terms as they are shown in the drawings, merely to facilitate the description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements being referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

Referring to fig. 1-5, the present utility model provides a technical solution:

the utility model provides an electric power control structure, the power distribution cabinet comprises a cabinet body 5, control switch 6 and compensation capacitor 7 are installed to the inboard of cabinet body 5, first vent 8 has been seted up on the cabinet body 5, second vent 9, third vent 10 and fourth vent 11, fixed pulley 12 is fixedly connected with in the outside of cabinet body 5, fixed plate 13 is fixedly connected with in the right-hand member face upside of cabinet body 5, the left portion of cabinet body 1 and right-hand member inboard all are connected with gear 14 through the pivot rotation, rack 15 is fixedly connected with in the outside of gear 14, the outside of rack 15 is fixedly connected with first closing plate 101 respectively, first ventilation net 102, second closing plate 201, second ventilation net 202, third closing plate 301, third ventilation net 302, fourth closing plate 401 and fourth ventilation net 402, the lower terminal surface of first closing plate 101 and second closing plate 201 is fixedly connected with one end of stay cord 16, the other end of the pull rope 16 passes through the cabinet 5 around the fixed pulley 12 on one side of the cabinet 5 and then passes through the fixed pulley 12 on the other side of the cabinet 5 and then is fixedly connected with the lower end surfaces of the third ventilation net 302 and the fourth ventilation net 402 respectively, the upper end surfaces of the third sealing plate 301 and the fourth sealing plate 401 are fixedly connected with the first extension spring 17 and the second extension spring 18 respectively, the other ends of the first extension spring 17 and the second extension spring 18 are fixedly connected with the lower end surface of the fixed plate 13, thus meshing between racks 15 of the gear 14 and linkage between the pull rope 16 can be utilized to form linkage opening and closing between the first ventilation opening 8, the second ventilation opening 9, the third ventilation opening 10 and the fourth ventilation opening 11, the ventilation system of the cabinet 5 can be effectively switched according to actual needs, the left end surface of the cabinet 5 is fixedly connected with the first magnetic plate 19, the first sealing plate 101, the first ventilation net 102, the second magnetic plate 20 is fixedly connected to the outer sides of the second sealing plate 201 and the second ventilation net 202, the first magnetic plate 19 and the second magnetic plate 20 are consistent in appearance, so that the first sealing plate 101, the first ventilation net 102, the second sealing plate 201 and the second ventilation net 202 are reset more reasonably, limit baffles 21 are fixedly connected to the left end face and the right end face of the cabinet body 5, the inner sides of the limit baffles 21 are slidably connected with the first sealing plate 101, the first ventilation net 102, the second sealing plate 201, the second ventilation net 202, the third sealing plate 301, the third ventilation net 302, the fourth sealing plate 401 and the fourth ventilation net 402, the operation of the whole device can be more stable, the first sealing plate 101 and the third ventilation net 302 are connected through two ends of a pull rope 16, the second sealing plate 201 and the fourth ventilation net 402 are connected through two ends of the pull rope 16, handles 22 are fixedly connected to the outer sides of the first sealing plate 101, the handles 22 are fixedly connected with handle sleeves 23, and the thickness of the handle sleeves 23 is 3 mm, and therefore the whole device can be operated more conveniently.

The working flow is as follows: when the capacitor compensation cabinet body 5 is in a use state as shown in the figure, ventilation and heat dissipation are carried out between the second ventilation opening 9 and the fourth ventilation opening 11, when the first ventilation opening 8 and the third ventilation opening 10 are required to be in linkage ventilation according to actual needs in the installation process, the handle 22 is firstly held, the handle 22 drives the first sealing plate 101 to move downwards, so that the second magnetic plate 20 on the first ventilation net 102 is separated from the magnetic connection with the first magnetic plate 19, the third sealing plate 301 and the third ventilation net 302 move upwards under the elastic potential energy of the first tension spring 17, the second sealing plate 201 and the second ventilation net 202 move upwards under the meshing of the racks 15 of the corresponding gears 14, meanwhile, the fourth sealing plate 401 and the fourth ventilation net 402 move downwards under the pulling of the pull rope 16 and the meshing of the racks 15 of the corresponding gears 14, at this time, the second ventilation opening 9 and the fourth ventilation opening 11 are respectively sealed by the second sealing plate 201 and the fourth sealing plate 401, the first ventilation opening 8 and the third ventilation opening 10 are exposed, and the whole ventilation net 102 and the ventilation net 302 are converted under the filtering net and the filtering net, and the ventilation direction of the whole ventilation device is realized, and the ventilation direction is finally realized.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric power control structure, includes the cabinet body (5), control switch (6) and compensation electric capacity (7) are installed to the inboard of the cabinet body (5), its characterized in that: the utility model discloses a cabinet body (5) is provided with a first ventilation opening (8), a second ventilation opening (9), a third ventilation opening (10) and a fourth ventilation opening (11), fixed pulleys (12) are fixedly connected to the outer side of the cabinet body (5), fixed plates (13) are fixedly connected to the upper side of the right end face of the cabinet body (5), gears (14) are rotatably connected to the inner sides of the left part and the right part of the cabinet body (5) through rotating shafts, racks (15) are fixedly connected to the outer sides of the gears (14), a first sealing plate (101), a first ventilation net (102), a second sealing plate (201), a second ventilation net (202), a third sealing plate (301), a third ventilation net (302), a fourth sealing plate (401) and a fourth ventilation net (402) are respectively fixedly connected to the outer sides of the cabinet body (5), one ends of pull ropes (16) are fixedly connected to the lower end faces of the first sealing plate (101) and the second sealing plate (201), the other ends of the pull ropes (16) bypass the fixed pulleys (12) on one side of the cabinet body (5) and then pass through the fixed pulleys (12) on the other side of the cabinet body (5) and then pass through the fixed pulleys (302) and the third ventilation net (402) on the lower side of the cabinet body (5), the upper end faces of the third sealing plate (301) and the fourth sealing plate (401) are fixedly connected with a first stretching spring (17) and a second stretching spring (18) respectively, and the other ends of the first stretching spring (17) and the second stretching spring (18) are fixedly connected with the lower end face of the fixed plate (13).

2. A power control structure according to claim 1, characterized in that: the novel cabinet is characterized in that a first magnetic plate (19) is fixedly connected to the left end face of the cabinet body (5), a second magnetic plate (20) is fixedly connected to the outer sides of the first sealing plate (101), the first ventilation net (102), the second sealing plate (201) and the second ventilation net (202), and the appearance of the first magnetic plate (19) is consistent with that of the second magnetic plate (20).

3. A power control structure according to claim 1, characterized in that: limiting baffles (21) are fixedly connected to the left end face and the right end face of the cabinet body (5), and the inner side of each limiting baffle (21) is in sliding connection with a first sealing plate (101), a first ventilation net (102), a second sealing plate (201), a second ventilation net (202), a third sealing plate (301), a third ventilation net (302), a fourth sealing plate (401) and a fourth ventilation net (402).

4. A power control structure according to claim 1, characterized in that: the first sealing plate (101) is connected with the third ventilation network (302) through two ends of a pull rope (16), and the second sealing plate (201) is connected with the fourth ventilation network (402) through two ends of the pull rope (16).

5. A power control structure according to claim 1, characterized in that: the outside fixedly connected with handle (22) of first closing plate (101), the outside fixedly connected with handle cover (23) of handle (22), the thickness of handle cover (23) is 3 millimeters.