CN113224771B

CN113224771B - Mixed type dynamic reactive power compensation device

Info

Publication number: CN113224771B
Application number: CN202110529579.0A
Authority: CN
Inventors: 顾加春; 徐永杆; 李虎; 陈增元; 吴萍
Original assignee: Taizhou Anjpower Equipment Co ltd
Current assignee: Taizhou Anjpower Equipment Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-10-18
Anticipated expiration: 2041-05-14
Also published as: CN113224771A

Abstract

The invention discloses a mixed type dynamic reactive power compensation device, which structurally comprises a compensation cabinet, an access door, a fixed frame and a heat dissipation head, wherein the top surface of the compensation cabinet is fixedly connected with the bottom surface of the heat dissipation head in an embedded mode.

Description

Mixed type dynamic reactive power compensation device

Technical Field

The invention relates to the field of reactive power compensation, in particular to a hybrid dynamic reactive power compensation device.

Background

The reactive compensation equipment is a device which plays a role in improving power factors of a power grid in an electric power supply system, reduces loss and improves a power supply environment, is arranged in the power grid system, current in the power grid can be stably and continuously transported with low loss after passing through the reactive compensation equipment, and inevitably generates high heat after flowing through the current, so that the reactive compensation equipment is provided with a heat dissipation port and blows a large amount of air to dissipate hot air.

Disclosure of Invention

In order to solve the above problems, the present invention provides a hybrid dynamic reactive power compensation device.

In order to achieve the purpose, the invention is realized by the following technical scheme: a mixed type dynamic reactive power compensation device structurally comprises a compensation cabinet, an access door, a fixed frame and a heat dissipation head, wherein the top surface of the compensation cabinet is fixedly connected with the bottom surface of the heat dissipation head in an embedded mode, the right side of the access door is hinged with the front surface of the compensation cabinet, and the right side of the fixed frame is welded with the left side of the compensation cabinet; the radiating head includes top cap, air-supply line, fixed block, top cap bottom surface and fixed block top surface welded connection, the air-supply line imbeds in the top cap top surface, the air-supply line is equipped with six, and six air-supply line clearances imbed in the top cap top surface uniformly.

Furthermore, the air inlet pipe comprises a pipe wall, a side blowing plate, a row plate and a filter block, wherein the top surface of the pipe wall is connected with the bottom surface of the side blowing plate in a welded mode, the bottom surface of the row plate is connected with the top surface of the pipe wall in a welded mode, two ends of the filter block are embedded into the inner layer of the pipe wall, and the right side of the side blowing plate is provided with a semi-water-drop-shaped groove structure with a smooth inner wall.

Furthermore, the filter block comprises an embedded block, a filter cover, a rebound groove and a bottom block, the embedded block inner layer is fixedly connected with two sides of the filter cover in an embedded mode, the rebound groove is embedded into the bottom surface of the filter cover, the top surface of the bottom block is fixedly connected with the bottom surface of the filter cover, and the rebound groove inner layer is provided with two hollow oval ball structures made of elastic rubber distributed in a mirror mode.

Further, the bottom block comprises a tray, a swing block, a contraction groove and an upward pushing head, the swing block is embedded into the tray, the contraction groove and the top surface of the tray are integrally formed, the bottom end of the upward pushing head is fixedly connected with the inner layer of the contraction groove in an embedded mode, the upward pushing head is provided with four upward pushing head gaps, and the four upward pushing head gaps are uniformly distributed on the top surface of the tray.

Furthermore, the upward pushing head comprises a contact head, a side wing, a sliding block and a pressure spring, the left side of the contact head is fixedly connected with the right side of the side wing, the top surface of the sliding block is fixedly connected with the bottom surface of the contact head, the top end of the pressure spring is connected with the bottom surface of the sliding block in a welding mode, and the top surface of the side wing is provided with five semi-water-drop-shaped groove structures with rough inner walls.

Furthermore, the contact head comprises a compression ring, a pressing plate, a support and a top head, wherein the outer ring of the compression ring is fixedly connected with the left side of the support, the right side of the support is fixedly connected with the inner layer of the pressing plate, the bottom of the top head is mutually contacted with the top surface of the pressing plate, the top of the outer ring of the compression ring is fixedly connected with the bottom surface of the top head, and the inner layer of the pressing plate is provided with four V-shaped groove structures.

Furthermore, the top comprises a bottom block, a side spring frame, a compression block, a compression column and a striking head, the top surface of the bottom block is connected with the bottom surface of the compression block in a welding mode, the left side of the compression block is fixedly connected with the right end of the compression column, the bottom of the side spring frame is fixedly connected with the top surface of the bottom block, the right side of the side spring frame is fixedly connected with the left side of the compression column, the bottom surface of the striking head is welded on the top surface of the compression block, and the bottom block is connected with the side spring frame through an elastic connecting strip.

Further, the striking head comprises a base block, a striking block, a pushing hammer, a striking ring and a component frame, the base block inner layer is connected with the bottom surface of the striking block in a welding mode, the top of the pushing hammer is movably clamped with the base block inner layer, the striking ring is embedded into the top surface of the base block, the component frame is embedded into the inner layer of the striking ring, the bottom surface of the component frame is in contact with the bottom of the pushing hammer, and the striking block is of a hollow iron hemisphere structure.

Advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

the heat dissipation head is used for dissipating heat, air flow is sucked from the air inlet pipe, effective heat dissipation can be conducted on the interior of the compensation cabinet, the sucked air flow passes through the filter block, high pressure is generated by blocking of the side wings to press the pressure spring downwards to generate elasticity, when birds drag excrement at the top of the air inlet pipe and air-dry the air inlet pipe to cause the phenomenon that the air inlet pipe is shielded, the entered air flow is reduced, the pressure applied to the side wings is reduced, the elasticity on the pressure spring is released, the impact head is pushed to collide upwards, the filter cover starts to shake under the action of the impact and the embedded block, the bird excrement adhesiveness is reduced, the sucked air flow impacts the side blowing plate to blow away the bird excrement laterally, and the heat dissipation effect of the interior of the compensation cabinet is prevented from being influenced by the bird excrement shielding.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a hybrid dynamic reactive power compensation device according to the present invention.

FIG. 2 is a schematic front view of a heat dissipation head according to the present invention.

Fig. 3 is a schematic structural view of a front cross section of an air inlet duct according to the present invention.

Fig. 4 is a schematic structural view of a front cross section of the filter block of the present invention.

FIG. 5 is a schematic structural view of a front cross section of the bottom block of the present invention.

FIG. 6 is a schematic structural view of a front section of the push-up head according to the present invention.

Fig. 7 is a schematic structural diagram of a front cross section of a contact according to the present invention.

Fig. 8 is a schematic structural view of a front cross section of the plug of the present invention.

Fig. 9 is a schematic structural view of a front cross section of the impact head of the present invention.

In the figure: the device comprises a compensation cabinet-1, an access door-2, a fixing frame-3, a heat dissipation head-4, a top cover-41, an air inlet pipe-42, a fixing block-43, a pipe wall-421, a side blowing plate-422, a row plate-423, a filtering block-424, an embedded block-A1, a filtering cover-A2, a rebounding groove-A3, a bottom block-A4, a tray-A41, a swinging block-A42, a contracting groove-A43, an upper pushing head-A44, a contact head-B1, a flank-B2, a sliding block-B3, a pressure spring-B4, a compression ring-B11, a pressure plate-B12, a support-B13, a top head-B14, a bottom block-C1, a side elastic frame-C2, a pressure block-C3, a compression column-C4, a collision head-C5, a base block-C51, a collision block-C52, a pushing hammer-C53, a collision ring-C54 and a component force frame-C55.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, not all embodiments of the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention 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", etc., 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, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The first embodiment is as follows:

referring to fig. 1-6, the embodiments of the present invention are as follows: a mixed type dynamic reactive power compensation device structurally comprises a compensation cabinet 1, an access door 2, a fixed frame 3 and a heat dissipation head 4, wherein the top surface of the compensation cabinet 1 is fixedly connected with the bottom surface of the heat dissipation head 4 in an embedded mode, the right side of the access door 2 is hinged with the front surface of the compensation cabinet 1, and the right side of the fixed frame 3 is welded and connected with the left side of the compensation cabinet 1; the radiating head 4 includes top cap 41, air-supply line 42, fixed block 43, top cap 41 bottom surface and fixed block 43 top surface welded connection, the air-supply line 42 is embedded in top cap 41 top surface, the air-supply line 42 is equipped with six, and six air-supply line 42 clearances are embedded in top cap 41 top surface uniformly, are favorable to increasing the intake, make the radiating effect better.

Wherein, the air-supply line 42 includes pipe wall 421, side-blown board 422, arranges board 423, filter block 424, pipe wall 421 top surface and side-blown board 422 bottom surface welded connection, arrange board 423 bottom surface and pipe wall 421 top surface welded connection, filter block 424 both ends are embedded in pipe wall 421 inlayer, side-blown board 422 right side is equipped with the glossy semiwater droplet form groove structure of inner wall, is favorable to the air current of water conservancy diversion suction, makes it can blow away by not hard up air-dried excrement and urine.

Wherein, filter block 424 is including embedding piece A1, filter bowl A2, bounce-back groove A3, bottom block A4, embedding piece A1 inlayer is connected with filter bowl A2 both sides are embedded solid, bounce-back groove A3 imbeds in filter bowl A2 bottom surface, bottom block A4 top surface is connected with filter bowl A2 bottom surface is embedded solid, bounce-back groove A3 inlayer is equipped with the hollow oval ball structure that two mirror image distribution's elastic rubber made, is favorable to producing the bounce-back elasticity and then can carry out striking many times when the striking.

Wherein, end piece A4 includes tray A41, swing piece A42, shrink groove A43, push up head A44, swing piece A42 imbeds inside tray A41, shrink groove A43 and tray A41 top surface integrated into one piece, push up head A44 bottom and shrink groove A43 inlayer embedded solid and be connected, push up head A44 is equipped with four, and four push up head A44 clearances distribute evenly in tray A41 top surface, are favorable to increasing the range that the dynamics of pushing up and push up involved.

Wherein, it includes contact B1, flank B2, slider B3, pressure spring B4 to go up pusher A44, contact B1 left side is connected with flank B2 right side embedment, slider B3 top surface is connected with contact B1 bottom surface embedment, pressure spring B4 top and slider B3 bottom surface welded connection, flank B2 top surface is equipped with five coarse semiwater droplet form groove structure of inner wall, is favorable to adding the resistance when atmospheric current suction flows in, and then strengthens the holding down force.

Based on the above embodiment, the specific working principle is as follows: the reactive power compensation device is fixed at a required position through a fixing frame 3, a circuit is connected into a compensation cabinet 1, the compensation cabinet 1 is started at the same time, in the compensation process, outside air is sucked into the compensation cabinet 1 through a heat dissipation head 4 at the top to dissipate heat, a filter cover A2 of a filter block 424 of an air inlet pipe 42 of the heat dissipation head 4 filters airflow, the sucked airflow is sent through a pipe wall 421, a side wing B2 of an upper push head A44 arranged on a bottom block A4 of the filter block 424 is pressed down along with the sucked airflow, meanwhile, the pressing force is increased through a semi-water-drop-shaped groove arranged on the side wing B2, so that a pressure spring B4 is compressed to generate elastic force due to the pressing force, a sliding block B3 is compressed down along a contraction groove A43, and meanwhile, a swinging block A42 is slightly deformed and generates elastic force due to the downward pressure, if birds pull the feces at the air inlet pipe 42 and the filter cover A2 is stuck by the air-dried feces and cannot ventilate, the airflow flow is greatly reduced, so that the elastic force generated by the pressure spring B4 is released, the sliding block B3 is pushed upwards, under the combined action of the sliding block B3 and the contraction groove a43, the push-up head a44 is quickly pushed upwards and impacts in the rebound groove A3 and is rebounded, the force generated by the impact is transmitted to the filter cover A2, the embedded block A1 starts to swing, the rebounded push-up head a44 presses the pressure spring B4 again and is repeatedly pushed upwards and collides with the rebound groove A3 for many times, meanwhile, the swing block a42 also releases the elastic force generated by bending to swing the tray a41 upwards, so that the impact force is increased, the adhered bird feces are loosened under the impact for many times, and meanwhile, the airflow is guided by grooves on the surface of the side blow plate when the airflow flows through the side blow plate 422, and the airflow strength of the side blow is increased due to the blockage of the bird feces, and then the bird droppings can be blown away and discharged outwards through the slots arranged on the row plate 423 for cleaning.

Example two:

referring to fig. 1-8, the embodiments of the present invention are as follows: contact head B1 includes compression ring B11, clamp plate B12, support B13, top B14, compression ring B11 outer loop is connected with support B13 left side is embedded solid, support B13 right side is connected with clamp plate B12 inlayer is embedded solid, top B14 bottom and clamp plate B12 top surface mutual contact, compression ring B11 outer loop top is connected with top B14 bottom surface is embedded solid, clamp plate B12 inlayer is equipped with four V type groove structures, is favorable to quick deformation to absorb the impact and oppress compression ring B11 and produce extra elasticity and then generate extra thrust.

The top head B14 comprises a bottom block C1, a side spring frame C2, a compression block C3, a compression column C4 and a collision head C5, the top surface of the bottom block C1 is welded to the bottom surface of the compression block C3, the left side of the compression block C3 is fixedly connected to the right end of the compression column C4, the bottom of the side spring frame C2 is fixedly connected to the top surface of the bottom block C1, the right side of the side spring frame C2 is fixedly connected to the left side of the compression column C4, the bottom surface of the collision head C5 is welded to the top surface of the compression block C3, the bottom block C1 is connected to the side spring frame C2 through an elastic connecting strip, and therefore shrinkage in the upward collision process is facilitated, and the collision head C5 can stretch out and concentrate the upward collision force.

The impact head C5 comprises a base block C51, an impact block C52, a pushing hammer C53, an impact ring C54 and a component frame C55, wherein the inner layer of the base block C51 is welded and connected with the bottom surface of the impact block C52, the top of the pushing hammer C53 is movably clamped with the inner layer of the base block C51, the impact ring C54 is embedded into the top surface of the base block C51, the component frame C55 is embedded into the inner layer of the impact ring C54, the bottom surface of the component frame C55 is in mutual contact with the bottom of the pushing hammer C53, the impact block C52 is of a hollow iron hemisphere structure, and the vibration is generated when the pushing hammer C53 swings and the impact block C53 and a certain reset elastic force is generated through the hollow structure.

Based on the above embodiment, the specific working principle is as follows: when the contact head B1 is pushed reversely, the contact head B1 moves upwards quickly to cause the contact head B14 to collide with the groove directly, further generated reaction force is exerted on the contact head B14 to compress the contact head B14 downwards and press the pressing plate B12 to deform, force is transmitted to the compression ring B11 through the support B13 to cause the compression ring B11 to generate additional reverse pushing elastic force, after the collision is finished, the elastic force is output outwards and the contact head B1 is pushed backwards quickly, when the contact head B14 collides, the side elastic frame C2 is compressed by the oval ball in the groove and is pressed downwards and presses the pressing column C4 simultaneously to cause the collision head C5 to extend out, after the collision head C5 extends out, the collision ring C54 at the top can concentrate the upward force and apply the upward force in the groove less sharply to cause the collision ring C54 to deform to cause the force dividing frame C55 to be pressed, further two feet at the bottom are propped open towards the supports, further, the vibration pushing impact C53 is pushed to cause the collision ring C54 to swing, and the impact block C51 can swing more, and further cause the impact block C51 to swing and output vibration.

All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which 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 mixed type dynamic reactive power compensation device, its structure includes compensation cabinet (1), access door (2), mount (3), radiating head (4), its characterized in that:

the top surface of the compensation cabinet (1) is fixedly connected with the bottom surface of the heat dissipation head (4), the right side of the access door (2) is hinged with the front surface of the compensation cabinet (1), and the right side of the fixing frame (3) is welded with the left side of the compensation cabinet (1);

the heat dissipation head (4) comprises a top cover (41), an air inlet pipe (42) and a fixed block (43), the bottom surface of the top cover (41) is welded with the top surface of the fixed block (43), and the air inlet pipe (42) is embedded into the top surface of the top cover (41);

the air inlet pipe (42) comprises a pipe wall (421), a side blowing plate (422), a row plate (423) and a filter block (424), wherein the top surface of the pipe wall (421) is welded with the bottom surface of the side blowing plate (422), the bottom surface of the row plate (423) is welded with the top surface of the pipe wall (421), two ends of the filter block (424) are embedded into the inner layer of the pipe wall (421), and a semi-water-drop-shaped groove structure with a smooth inner wall is arranged on the right side of the side blowing plate (422);

the filter block (424) comprises an embedded block (A1), a filter cover (A2), a rebound groove (A3) and a bottom block (A4), the inner layer of the embedded block (A1) is fixedly connected with the two sides of the filter cover (A2), the rebound groove (A3) is embedded in the bottom surface of the filter cover (A2), the top surface of the bottom block (A4) is fixedly connected with the bottom surface of the filter cover (A2), and the inner layer of the rebound groove (A3) is provided with two hollow oval ball structures made of elastic rubber distributed in a mirror image manner;

the bottom block (A4) comprises a tray (A41), a swinging block (A42), a contraction groove (A43) and an upper push head (A44), the swinging block (A42) is embedded in the tray (A41), the contraction groove (A43) and the top surface of the tray (A41) are integrally formed, the bottom end of the upper push head (A44) is fixedly embedded in the inner layer of the contraction groove (A43), the number of the upper push heads (A44) is four, and gaps of the four upper push heads (A44) are uniformly distributed on the top surface of the tray (A41);

the upward pushing head (A44) comprises a contact head (B1), a side wing (B2), a sliding block (B3) and a pressure spring (B4), the left side of the contact head (B1) is fixedly connected with the right side of the side wing (B2) in an embedded mode, the top surface of the sliding block (B3) is fixedly connected with the bottom surface of the contact head (B1) in an embedded mode, the top end of the pressure spring (B4) is connected with the bottom surface of the sliding block (B3) in a welded mode, and the top surface of the side wing (B2) is provided with five semi-water-drop-shaped groove structures with rough inner walls;

the contact head (B1) comprises a compression ring (B11), a pressing plate (B12), a support (B13) and a top head (B14), the outer ring of the compression ring (B11) is fixedly connected with the left side of the support (B13), the right side of the support (B13) is fixedly connected with the inner layer of the pressing plate (B12), the bottom of the top head (B14) is mutually contacted with the top surface of the pressing plate (B12), the top of the outer ring of the compression ring (B11) is fixedly connected with the bottom surface of the top head (B14), and the inner layer of the pressing plate (B12) is provided with four V-shaped groove structures;

the top head (B14) comprises a bottom block (C1), a side spring frame (C2), a pressed block (C3), a compression column (C4) and a striking head (C5), the top surface of the bottom block (C1) is connected with the bottom surface of the pressed block (C3) in a welding mode, the left side of the pressed block (C3) is fixedly connected with the right end of the compression column (C4), the bottom of the side spring frame (C2) is fixedly connected with the top surface of the bottom block (C1), the right side of the side spring frame (C2) is fixedly connected with the left side of the compression column (C4), the bottom surface of the striking head (C5) is welded on the top surface of the pressed block (C3), and the bottom block (C1) is connected with the side spring frame (C2) through an elastic connecting strip;

the impact head (C5) comprises a base block (C51), an impact block (C52), a pushing hammer (C53), an impact ring (C54) and a force dividing frame (C55), wherein the inner layer of the base block (C51) is connected with the bottom surface of the impact block (C52) in a welding mode, the top of the pushing hammer (C53) is movably clamped with the inner layer of the base block (C51), the impact ring (C54) is embedded into the top surface of the base block (C51), the force dividing frame (C55) is embedded into the inner layer of the impact ring (C54), the bottom surface of the force dividing frame (C55) is in contact with the bottom of the pushing hammer (C53), and the impact block (C52) is of a hollow iron hemisphere structure.