CN210985410U

CN210985410U - Static reactive compensation harmonic cabinet

Info

Publication number: CN210985410U
Application number: CN201922485348.5U
Authority: CN
Inventors: 杨林中; 李斌
Original assignee: Hangzhou Linye Electric Automation Co ltd
Current assignee: Hangzhou Linye Electric Automation Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-07-10
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a static reactive compensation harmonic cabinet, including the cabinet body, baffle, components and parts, heat dissipation mechanism, dry mechanism, filter equipment and fixed head, the inside fixed mounting of the cabinet body has the baffle, the top fixed mounting of baffle has components and parts, the inside fixed mounting of the cabinet body has heat dissipation mechanism, heat dissipation mechanism's bottom with dry mechanism fixed connection, dry mechanism's bottom fixed mounting has the fixed head. The utility model discloses a heat abstractor who sets up can be effectual discharges with the heat that components and parts produced, has also avoided the dust to deposit in the inside of the cabinet body simultaneously, through the drying mechanism who sets up, can get rid of the moisture in the air, avoids the moisture to bring the influence for components and parts, through the filter equipment who sets up, can filter the dust in the air, avoids a large amount of dust to get into the inside of the cabinet body in radiating.

Description

Static reactive compensation harmonic cabinet

Technical Field

The utility model relates to an electric power engineering technical field specifically is a static reactive compensation harmonic cabinet.

Background

Harmonics are sub-components obtained by fourier series decomposition of a periodic non-sinusoidal alternating current, which are greater than an integral multiple of the frequency of a fundamental wave, and are generally called higher harmonics, while fundamental waves are components having the same frequency as the power frequency (50 Hz). The interference of higher harmonics is a big 'public nuisance' affecting the quality of electric energy in the current power system, countermeasures are needed urgently, and the reasons for generating harmonics mainly include: as the sinusoidal voltage is applied to the nonlinear load, the fundamental current is distorted to generate harmonics. The main nonlinear load is provided with a UPS, a switching power supply, a rectifier, a frequency converter, an inverter and the like.

The common static reactive compensation harmonic cabinet is internally provided with more components, so that the heat generated by the components is discharged by a high-efficiency heat dissipation device, and the interference of dust and moisture in the air is avoided in the heat dissipation process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a static reactive compensation harmonic cabinet 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: the utility model provides a static reactive compensation harmonic cabinet, includes the cabinet body, baffle, components and parts, heat dissipation mechanism, dry mechanism, filter equipment and fixed head, the inside fixed mounting of the cabinet body has the baffle, the top fixed mounting of baffle has components and parts, the inside fixed mounting of the cabinet body has heat dissipation mechanism, heat dissipation mechanism's bottom with dry mechanism fixed connection, dry mechanism's bottom fixed mounting has the fixed head, the bottom fixed mounting of fixed head has filter equipment.

The heat dissipation mechanism includes connecting pipe, admits air fan, hanging pipe and gas outlet, the inside fixed mounting of the cabinet body has the connecting pipe, the both ends fixed mounting of connecting pipe has the fan that admits air, one side fixed mounting that the fan that admits air was carried on the back mutually has the hanging pipe, the top fixed mounting of the cabinet body has the gas outlet.

Drying mechanism includes install bin, activated carbon layer and sealed door, the bottom fixed mounting of dropper has the install bin, the inside fixed mounting of install bin has the activated carbon layer, the right side surface swing joint of install bin has sealed door.

The filtering device comprises a filter screen, a movable clamping arm, a vertical plate, a first spring, a reset assembly and a pressing rod, wherein the filter screen is fixedly mounted at the bottom of the fixing head, the movable clamping arm is movably connected to the top of the filter screen, the vertical plate is fixedly mounted on one side, opposite to the movable clamping arm, of the vertical plate, the first spring is fixedly mounted on the surface of the other side, opposite to the vertical plate, of the vertical plate, the reset assembly is fixedly mounted on the two sides of the fixing head, and the pressing rod is movably connected to the inside of the reset assembly.

Preferably, the inside of baffle is provided with the net layer, and connecting pipe, air inlet fan, pipe hanger, install bin and fixed head fixed mounting in proper order, and the intercommunication becomes a complete wind channel.

Preferably, the inside of install bin is seted up with the spout of active carbon layer looks adaptation, and the left end on active carbon layer passes through screw fixed mounting in the inside of install bin, and its right side fixed mounting has the baffle.

Preferably, the closed door is movably connected to the right side of the installation box through a hinge, and a door lock is fixedly installed at the bottom of the closed door.

Preferably, one end of the first spring is fixedly installed on the surface of the vertical plate, and the other end of the first spring is fixedly installed on the surface of the movable clamping arm.

Preferably, the reset assembly comprises a sleeve, a second spring and a moving plate, the sleeve is fixedly installed on the surface of the fixed head, the second spring is fixedly installed inside the sleeve, the moving plate is fixedly installed on the surface of the second spring and movably connected inside the sleeve, and the end of the pressing rod is fixedly installed on the surface of the moving plate.

Compared with the prior art, the beneficial effects of the utility model are that: this static reactive compensation harmonic cabinet, the heat that can effectually produce components and parts through the heat abstractor who sets up is discharged, has also avoided the dust to deposit in the inside of the cabinet body simultaneously, through the dry mechanism that sets up, can get rid of the moisture in the air, avoids the moisture to bring the influence for components and parts, through the filter equipment who sets up, can filter the dust in the air, avoids a large amount of dust to get into the inside of the cabinet body in the radiating, influences the performance of components and parts.

Drawings

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

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of a partial structure of the working assembly of the present invention;

fig. 4 is a schematic view of a local structure of the protection device of the present invention.

In the figure: 1. a cabinet body; 2. a partition plate; 3. a component; 4. a heat dissipation mechanism; 401. a connecting pipe; 402. an air inlet fan; 403. hanging a pipe; 404. an air outlet; 5. a drying mechanism; 501. installing a box; 502. an activated carbon layer; 503. a sealing door; 6. a filtration device; 601. a filter screen; 602. a movable clamp arm; 603. a vertical plate; 604. a first spring; 605. a reset assembly; 606. the lever is pressed.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a static reactive compensation harmonic cabinet, includes the cabinet body 1, baffle 2, components and parts 3, heat dissipation mechanism 4, dry mechanism 5, filter equipment 6 and fixed head 7, the inside fixed mounting of the cabinet body 1 has baffle 2, and the top fixed mounting of baffle 2 has components and parts 3, and the inside fixed mounting of the cabinet body 1 has heat dissipation mechanism 4, heat dissipation mechanism 4 the bottom with dry mechanism fixed connection 5, the bottom fixed mounting of dry mechanism 5 has fixed head 7, and the bottom fixed mounting of fixed head 7 has filter equipment 6.

Heat dissipation mechanism 4 includes connecting pipe 401, admit air fan 402, hanging pipe 403 and gas outlet 404, the inside fixed mounting of the cabinet body 1 has connecting pipe 401, the both ends fixed mounting of connecting pipe 401 has admit air fan 402, one side fixed mounting that the fan 402 that admits air carried on the back mutually has hanging pipe 403, the top fixed mounting of the cabinet body 1 has gas outlet 404, this static reactive compensation harmonic cabinet, heat dissipation device 4 through setting up can be effectual discharges the heat that components and parts 3 produced, the inside deposit of dust at the cabinet body has also been avoided simultaneously.

The drying mechanism 5 comprises an installation box 501, an activated carbon layer 502 and a closed door 503, the installation box 501 is fixedly installed at the bottom of a hanging pipe 403, a grid layer is arranged inside a partition board 2, a connecting pipe 401, an air inlet fan 402, the hanging pipe 403, the installation box 501 and a fixing head 7 are sequentially and fixedly installed and communicated with each other to form a complete air duct, the activated carbon layer 502 is fixedly installed inside the installation box 501, a sliding groove matched with the activated carbon layer 502 is formed inside the installation box 501, the left end of the activated carbon layer 502 is fixedly installed inside the installation box 501 through a screw, a baffle is fixedly installed on the right side of the activated carbon layer, the door 503 is movably connected to the right side surface of the installation box 501, the closed door 503 is movably connected to the right side of the installation box 501 through a hinge, a door lock is fixedly installed at the bottom of the closed door 503, the static reactive compensation harmonic cabinet can remove moisture in the air through the arranged drying mechanism 5, the influence of moisture on the component 3 is avoided.

The filtering device 6 comprises a filter screen 601, a movable clamp arm 602, a vertical plate 603, a first spring 604, a reset component 605 and a pressing rod 606, the bottom of the fixed head 7 is fixedly provided with the filter screen 601, the top of the filter screen 601 is movably connected with the movable clamp arm 602, one side opposite to the movable clamp arm 602 is fixedly provided with the vertical plate 603, the surface of the opposite side of the vertical plate 603 is fixedly provided with the first spring 604, one end of the first spring 604 is fixedly arranged on the surface of the vertical plate 603, the other end of the first spring 604 is fixedly arranged on the surface of the movable clamp arm 602, the two sides of the fixed head 7 are fixedly provided with the reset component 605, the inside of the reset component 605 is movably connected with the pressing rod 606, the reset component 605 comprises a sleeve, a second spring and a moving plate, the sleeve is fixedly arranged on the surface of the fixed head 7, the second spring is fixedly arranged, according to the end fixed mounting of pressing pole 606 on the surface of movable plate, this static reactive compensation harmonic cabinet through the filter equipment 6 that sets up, can filter the dust in the air, avoids a large amount of dusts to get into the inside of the cabinet body 1 when the radiating, influences the performance of components and parts 3.

The working principle is as follows: inhale the inside of cabinet body 1 with external air through admitting air fan 402, get rid of the dust in the air under filter screen 601's effect, press down soon 606 and make activity card arm 602 break away from fixed head 7 and can dismantle filter screen 601, wash, get rid of the moisture in the air under the effect of activated carbon layer 502, open airtight door 503, dismantle set screw, can take out activated carbon layer 502 to change, the heat that produces components and parts 3 at last passes through gas outlet 404 and discharges.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a static reactive compensation harmonic cabinet, includes the cabinet body (1), baffle (2), components and parts (3), heat dissipation mechanism (4), dry mechanism (5), filter equipment (6) and fixed head (7), its characterized in that: a partition plate (2) is fixedly installed inside the cabinet body (1), components (3) are fixedly installed at the top of the partition plate (2), a heat dissipation mechanism (4) is fixedly installed inside the cabinet body (1), the bottom end of the heat dissipation mechanism (4) is fixedly connected with the drying mechanism (5), a fixing head (7) is fixedly installed at the bottom of the drying mechanism (5), and a filtering device (6) is fixedly installed at the bottom of the fixing head (7);

the heat dissipation mechanism (4) comprises a connecting pipe (401), an air inlet fan (402), a hanging pipe (403) and an air outlet (404), the connecting pipe (401) is fixedly installed inside the cabinet body (1), the air inlet fan (402) is fixedly installed at two ends of the connecting pipe (401), the hanging pipe (403) is fixedly installed on one side, opposite to the air inlet fan (402), of the cabinet body, and the air outlet (404) is fixedly installed at the top of the cabinet body (1);

the drying mechanism (5) comprises an installation box (501), an activated carbon layer (502) and a sealed door (503), the installation box (501) is fixedly installed at the bottom of the hanging pipe (403), the activated carbon layer (502) is fixedly installed inside the installation box (501), and the sealed door (503) is movably connected to the right side surface of the installation box (501);

the filtering device (6) comprises a filtering net (601), a movable clamping arm (602), a vertical plate (603), a first spring (604), a reset component (605) and a pressing rod (606), wherein the filtering net (601) is fixedly installed at the bottom of the fixing head (7), the movable clamping arm (602) is movably connected to the top of the filtering net (601), the vertical plate (603) is fixedly installed on one side, opposite to the movable clamping arm (602), of the movable clamping arm, the first spring (604) is fixedly installed on the surface of the vertical plate (603) on the opposite side, the reset component (605) is fixedly installed on the two sides of the fixing head (7), and the pressing rod (606) is movably connected to the inside of the reset component (605).

2. The harmonic cabinet with static reactive compensation according to claim 1, wherein: the inside of baffle (2) is provided with the net layer, and connecting pipe (401), air inlet fan (402), hanging pipe (403), install bin (501) and fixed head (7) fixed mounting in proper order, and the intercommunication becomes a complete wind channel.

3. The harmonic cabinet with static reactive compensation according to claim 1, wherein: the inside of install bin (501) is seted up the spout with activated carbon layer (502) looks adaptation, and the left end of activated carbon layer (502) passes through screw fixed mounting in the inside of install bin (501), and its right side fixed mounting has the baffle.

4. The harmonic cabinet with static reactive compensation according to claim 1, wherein: the closed door (503) is movably connected to the right side of the installation box (501) through a hinge, and a door lock is fixedly installed at the bottom of the closed door (503).

5. The harmonic cabinet with static reactive compensation according to claim 1, wherein: one end of the first spring (604) is fixedly arranged on the surface of the vertical plate (603), and the other end of the first spring is fixedly arranged on the surface of the movable clamping arm (602).

6. The harmonic cabinet with static reactive compensation according to claim 1, wherein: reset assembly (605) includes sleeve, second spring and movable plate, and sleeve fixed mounting has the second spring at the surface of fixed head (7), telescopic inside fixed mounting, and movable plate fixed mounting is on the surface of second spring, and swing joint is in telescopic inside, presses the end fixed mounting of depression bar (606) on the surface of movable plate.