CN218040807U

CN218040807U - Low-voltage complete set powerless compensation device

Info

Publication number: CN218040807U
Application number: CN202222006743.2U
Authority: CN
Inventors: 吴立槟; 王长礼; 宋英杰; 田勇文; 王永明; 田勇武; 曹海英
Original assignee: Beijing Shuanglong Aoyu Electrical Equipment Co ltd
Current assignee: Beijing Shuanglong Aoyu Electrical Equipment Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-13
Anticipated expiration: 2032-08-02

Abstract

The utility model belongs to the technical field of low pressure reactive compensation, and a low pressure complete set no power compensation device is disclosed, comprising a main body, the installation room has been seted up to the inside of main part, the inside of installation room is provided with the baffle, install power and air switch on the baffle, one side of main part is connected with the cabinet door, install the power factor regulator on the cabinet door, and the main part is carried on the back in one side of cabinet door and is installed the dust removal case, the air exhauster is installed to one side of dust removal case, the internally mounted of dust removal case has the dust filter, and the below of dust removal case is connected with the dust collection box, the utility model discloses an inside of dust removal case is inhaled to the dust in the installation room to the air exhauster, and the dust is detained at the incasement, and the air then passes outside the air exhauster discharge case, and final dust can enter into the dust collection box to convenient handling, this structure principle is simple, and it is convenient to maintain, can avoid the dust to influence the normal work of each components and parts in the installation room.

Description

Low-voltage complete set powerless compensation device

Technical Field

The utility model belongs to the technical field of low pressure reactive compensation, concretely relates to low pressure complete set does not have power compensation device.

Background

The low-voltage complete reactive power compensator has one or more low-voltage switch devices, low-voltage capacitors and their related control, measurement, signal, protection and regulation devices, all the internal electric and mechanical connections are completed by the manufacturer, and a combination of structural parts is integrally assembled together.

But compensation arrangement on the existing market can receive the influence of dust to electron device because operational environment's influence, if combine with the steam in the air again, will accelerate the corruption to components and parts, influence compensation arrangement's normal work, and current remove damp measure and mostly install dampproofing board additional, and its dampproofing effect can not guarantee that the circuit does not receive the influence of steam, still can continue to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low pressure complete set does not have power compensation arrangement to the problem that the dust removal structure and current dampproofing ability not enough that provide in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low pressure complete set no power compensation arrangement, includes the main part, the installation room has been seted up to the inside of main part, the inside of installation room is provided with the baffle, install the power on the baffle, and install air switch on the baffle corresponding to one side of power, the perceptual component is installed to air switch's below, the capacitive component is installed to the below of perceptual component, one side of main part is rotated and is connected with the cabinet door, install the power factor regulator on the cabinet door, and the main part installs the dust removal case in one side of cabinet door mutually in an opposite direction, the air exhauster is installed to one side of dust removal case, the internally mounted of dust removal case has the dust filter, and the below fixedly connected with dust collection box of dust removal case.

Preferably, install the dehumidification device in the installation room, the dehumidification device includes the box, the internally mounted of box has the evaporimeter, install the fin on the evaporimeter, and the inside of box installs the filter screen corresponding to one side of evaporimeter, the air-blower is installed to inside one side of box, and the air outlet has been seted up to the opposite side.

Preferably, a water outlet is formed in the box body corresponding to the evaporator, and a water tank is connected to the lower portion of the box body corresponding to the water outlet in a sliding mode.

Preferably, a heat radiation fan is installed on one side of the cabinet door close to the installation chamber, and a heat radiation opening is formed in the main body.

Preferably, a display window and a control button are arranged on one side of the main body close to the cabinet door.

Preferably, an adjusting handle is installed at one side of the cabinet door corresponding to the position of the power factor adjuster, and an insulating plate is installed below the main body.

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

(1) The utility model discloses an inside that dust removal case is inhaled together with the air to the dust of air exhauster in with the installation room, under the effect of straining dirt device, the dust is detained at the incasement, and the air then passes outside the air exhauster discharge box, and the dust collected together in the dust removal incasement finally can enter into the dust collection box to convenient unified processing, this structure principle is simple, and it is convenient to maintain, can concentrate the inside dust of main part, and unified clearance can avoid the dust to influence the normal work of each components and parts in the installation room.

(2) The utility model discloses an inside the box is sent into with the air in the installation room to the air-blower, the evaporimeter work, for the moisture cooling in the air, makes it condense into liquid water fast, and the air of incasement gets back to the installation once more afterwards in, so cyclic reciprocating, the humidity of final reducible air avoids the moisture in the air to corrode electronic component and destroy the circuit with higher speed to can ensure the normal clear of compensation work and the life of extension components and parts.

Drawings

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

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

FIG. 3 is a schematic view of the moisture removing device of the present invention;

FIG. 4 is a cross-sectional view of section A of FIG. 3;

in the figure: 1. a main body; 2. an installation chamber; 3. a partition plate; 4. a power source; 5. an air switch; 6. an inductive element; 7. a capacitive element; 8. displaying a window; 9. a control button; 10. a cabinet door; 11. a power factor regulator; 12. a heat radiation fan; 13. adjusting the handle; 14. a heat dissipation port; 15. an insulating plate; 16. a moisture removal device; 17. a dust removal box; 18. an exhaust fan; 19. a dust filtration device; 20. a dust collection box; 21. a box body; 22. an evaporator; 23. a blower; 24. filtering with a screen; 25. an air outlet; 26. a water outlet; 27. a water tank; 28. and a heat sink.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a low-voltage complete set of no-power compensation device comprises a main body 1, an installation chamber 2 is arranged inside the main body 1, a partition plate 3 is arranged inside the installation chamber 2, a power source 4 is installed on the partition plate 3, an air switch 5 is installed on one side, corresponding to the power source 4, of the partition plate 3, an inductive element 6 is installed below the air switch 5, a capacitive element 7 is installed below the inductive element 6, a cabinet door 10 is rotatably connected to one side of the main body 1, a power factor regulator 11 is installed on the cabinet door 10, a dust removal box 17 is installed on one side, opposite to the cabinet door 10, of the main body 1, an exhaust fan 18 is installed on one side of the dust removal box 17, a dust filtering device 19 is installed inside the dust removal box 17, a dust collection box 20 is fixedly connected to the lower portion of the dust removal box 17, the capacitive element 7 and the inductive element 6 are connected to the same circuit in parallel through a wire harness, energy is exchanged between the two loads, therefore, reactive power required by the inductive element 6 can be compensated by reactive power output by the capacitive element 7, the air switch 5 can timely disconnect the power source 4 when the circuit fails, safety is avoided, the exhaust fan 18 sucks air in the installation chamber 2 together with air in the dust removal box, the dust collection box 17, and finally the dust collection box passes through the exhaust fan 18 and enters the dust collection box 17, and then enters the dust collection box 17, and then the dust collection box 17.

Further, a dehumidifying device 16 is installed in the installation chamber 2, the dehumidifying device 16 includes a box body 21, an evaporator 22 is installed inside the box body 21, a heat dissipating fin 28 is installed on the evaporator 22, a filter screen 24 is installed on one side of the inside of the box body 21 corresponding to the evaporator 22, an air blower 23 is installed on one side of the inside of the box body 21, an air outlet 25 is formed in the other side of the inside of the box body 21, when dehumidifying is performed, the air blower 23 sends air in the installation chamber 2 into the box body 21, the evaporator 22 works to cool moisture in the air so as to be rapidly condensed into liquid water, the air returns to the installation chamber 2 through the air outlet 25, and the operation is repeated in such a way, finally, the humidity of the air can be reduced, in the process, the filter screen 24 can intercept a part of impurities, so that the cleanliness of the air in the installation chamber 2 is improved, the heat dissipating fin 28 can increase the contact area with the air, and thus the cooling strength of the evaporator 22 is improved.

Further, a water outlet 26 is formed in the box body 21 corresponding to the position of the evaporator 22, a water tank 27 is connected to the position, corresponding to the water outlet 26, below the box body 21 in a sliding manner, cooled liquid water finally enters the water tank 27 along the water outlet 26, and the water tank 27 can slide relative to the main body 1, so that cleaning of workers is facilitated.

Further, a heat dissipation fan 12 is installed on one side of the cabinet door 10 close to the installation chamber 2, a heat dissipation opening 14 is formed in the main body 1, and the heat dissipation fan 12 on the cabinet door 10 can promote air flow in the installation chamber 2, absorb heat generated by components and then discharge the heat from the heat dissipation opening 14.

Furthermore, a display window 8 and a control button 9 are arranged on one side of the main body 1 close to the cabinet door 10, and various parameters of the operation of the device can be displayed through the display window 8 to indicate the working state of the device, and the settings of the parameters can be changed through the control button 9.

Furthermore, an adjusting handle 13 is installed on one side of the cabinet door 10 corresponding to the position of the power factor adjuster 11, an insulating plate 15 is installed below the main body 1, the adjusting handle 13 can control the power factor adjuster 11 outside the installation chamber 2, so as to adjust the power factor of the device, and the insulating plate 15 isolates the main body 1 from the ground, thereby avoiding safety accidents such as electric leakage and the like.

The utility model discloses a theory of operation and use flow: when the utility model is used, the capacitive element 7 and the inductive element 6 are connected in parallel on the same circuit through the wiring harness, energy is exchanged between the two loads, the reactive power needed by the inductive element 6 can be compensated by the reactive power output by the capacitive element 7, the air switch 5 can cut off the power supply 4 in time when the circuit fails, so as to avoid safety accidents, the exhaust fan 18 sucks the dust in the installation chamber 2 into the dust removal box 17 together with the air, the dust is trapped in the box by the dust filter 19, the air is exhausted out of the box through the exhaust fan 18, the dust accumulated in the dust box 17 finally enters the dust box 20, when the moisture is removed, the air blower 23 sends the air in the installation chamber 2 into the box body 21, the evaporator 22 works to cool the moisture in the air so as to enable the moisture to be quickly condensed into liquid water, the air returns to the installation chamber 2 through the air outlet 25, the circulation is repeated in such a way, the humidity of the air can be finally reduced, in this process, the filter net 24 can intercept a part of the foreign materials, thereby improving the cleanliness of the air in the installation chamber 2, the heat radiating fins 28 can increase the contact area with the air, thereby improving the cooling strength of the evaporator 22, the cooled liquid water finally enters the water tank 27 along the water outlet 26, the water tank 27 can slide relative to the main body 1, the cleaning by workers is convenient, the heat dissipation fan 12 on the cabinet door 10 can promote the air flow in the installation chamber 2, absorb the heat generated by the components, and then discharge the heat from the heat dissipation port 14, the adjusting handle 13 can control the power factor adjuster 11 outside the installation chamber 2, thereby adjusting the power factor of the device and subsequently the operating parameters are displayed via the display window 8, indicating the operating state of the device, and the parameter settings can also be changed via the control buttons 9.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. A low-voltage complete set of no-power compensation device is characterized in that: including main part (1), installation room (2) have been seted up to the inside of main part (1), the inside of installation room (2) is provided with baffle (3), install power (4) on baffle (3), and install air switch (5) on baffle (3) corresponding to one side of power (4), perceptual element (6) are installed to the below of air switch (5), capacitive element (7) are installed to the below of perceptual element (6), one side of main part (1) is rotated and is connected with cabinet door (10), install power factor regulator (11) on cabinet door (10), and main part (1) installs dust removal case (17) in one side of cabinet door (10) mutually, air exhauster (18) are installed to one side of dust removal case (17), the internally mounted of dust removal case (17) has dust filter (19), and the below fixedly connected with dust collection box (20) of dust removal case (17).

2. The low-voltage packaged powerless compensation device of claim 1, wherein: install in installation room (2) and remove damp device (16), remove damp device (16) and include box (21), the internally mounted of box (21) has evaporimeter (22), install fin (28) on evaporimeter (22), and filter screen (24) are installed to the inside of box (21) corresponding to one side of evaporimeter (22), air-blower (23) are installed to inside one side of box (21), and air outlet (25) have been seted up to the opposite side.

3. The low-voltage packaged powerless compensation device of claim 2, wherein: a water outlet (26) is formed in the box body (21) corresponding to the position of the evaporator (22), and a water tank (27) is connected below the box body (21) in a sliding mode corresponding to the position of the water outlet (26).

4. The low-voltage packaged powerless compensation device of claim 3, wherein: a heat radiation fan (12) is installed on one side, close to the installation chamber (2), of the cabinet door (10), and a heat radiation opening (14) is formed in the main body (1).

5. The low-voltage packaged powerless compensation device of claim 4, wherein: a display window (8) and a control button (9) are arranged on one side, close to the cabinet door (10), of the main body (1).

6. The low-voltage packaged powerless compensation device of claim 5, wherein: an adjusting handle (13) is arranged on one side of the cabinet door (10) corresponding to the position of the power factor adjuster (11), and an insulating plate (15) is arranged below the main body (1).