CN214956376U

CN214956376U - Magnetic control reactor with high-strength explosion-proof structure

Info

Publication number: CN214956376U
Application number: CN202121298396.4U
Authority: CN
Inventors: 吕军
Original assignee: Hangzhou Rizhi Medium Frequency Electric Furnace Complete Equipment Co ltd
Current assignee: Hangzhou Rizhi Medium Frequency Electric Furnace Complete Equipment Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-11-30
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a magnetic control reactor with high strength explosion-proof construction relates to magnetic control reactor equipment technical field, including base, casing, first cavity, buffer spring, splint, baffle, connecting rod, slider, compression spring, through-hole board, fixed block, stopper, reset spring, second cavity, two-way motor, lead screw, L-shaped piece, spacing groove, explosion-proof layer, gas outlet, fan and filter screen. The utility model discloses a set up slider and stopper, compression spring plays the cushioning effect to the baffle, the stopper moves along with the through-hole board, reset spring's elasticity plays further cushioning effect to the baffle to reduced the vibrations that the magnetically controlled reactor received, guaranteed the security of device, through setting up filter screen and gas outlet, the fan avoids the inside high temperature of device, guaranteed the security of device, inside dust and the dust access device in the air were avoided to the filter screen, guaranteed the working effect of device.

Description

Magnetic control reactor with high-strength explosion-proof structure

Technical Field

The utility model relates to a magnetic control reactor equipment technical field specifically is a magnetic control reactor that has high strength explosion-proof construction.

Background

The magnetically controlled reactor is called MCR for short, is a magnetic valve type controllable reactor, is a shunt reactor with adjustable capacity, is mainly used for reactive compensation, can smoothly adjust output reactive power, and has more functions than common reactive compensation equipment. For a power grid, the magnetically controlled reactor can improve the power factor, reduce the grid loss and improve the voltage stability of the power grid. With the rapid increase of cable lines in places such as subways, airports, hospitals, stations, petrochemical enterprises and the like, the impact load in systems such as electrified railways, coal mines and the like is increased, the power electronic technology and devices are widely applied, the problems of reactive power change and voltage fluctuation are increasingly prominent, the demand for the magnetic control reactor is continuously increased, and the magnetic control reactor has important significance for promoting the energy conservation of a power grid and the safe operation of the power grid.

The shell mechanism of the existing magnetically controlled reactor is poor in stability generally, low in strength, and prone to being subjected to large vibration when sundries collide the shell mechanism, so that the shell mechanism is very prone to causing damage to the device, and the safety of the shell mechanism is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a magnetic control reactor that has high strength explosion-proof construction to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a magnetic control reactor with a high-strength explosion-proof structure comprises a base, wherein a shell is arranged at the top of the base, a first cavity is formed in the shell, a buffer mechanism is arranged in the first cavity, baffles which are in sliding connection are symmetrically arranged at the top of the base on two sides of the shell, connecting rods which are in rotating connection are symmetrically arranged on the outer wall of each baffle close to one side of the shell, a slider which is in rotating connection is arranged at one end of each connecting rod and is in sliding connection with the outer wall of the shell, the same compression spring is arranged on one side adjacent to the outer walls of the two sliders, the same through hole plate is arranged on one side adjacent to the outer walls of the two baffles, the through hole plate is arranged above the shell, a fixed block is arranged at the center of the top of the shell, limit blocks are symmetrically arranged at the bottoms of the through hole plates on two sides of the fixed block, and reset springs are arranged on the outer walls of the limit blocks close to one side of the fixed block, reset spring one end with fixed block fixed connection, the inside fixed establishment that is equipped with of base, the first cavity inner wall matches and is equipped with the explosion-proof layer, the casing top is equipped with heat dissipation mechanism.

Furthermore, buffer gear includes two buffer spring, two buffer spring symmetry set up in first cavity inner wall both sides, first cavity inner wall bottom bilateral symmetry is equipped with sliding connection's splint, buffer spring one end with splint fixed connection plays the guard action to the magnetically controlled reactor.

Further, fixed establishment includes the second cavity, the second cavity is seted up inside the base, the second cavity is located the casing below, the inside two-way motor that is equipped with of second cavity, two output shafts of two-way motor all overlap and are equipped with the lead screw, lead screw outer wall cover is equipped with the L-shaped piece of rotating the connection, the L-shaped piece with second cavity inner wall sliding connection, L-shaped piece one end extends to the base top, casing outer wall bilateral symmetry seted up with L-shaped piece assorted spacing groove plays the fixed action to the casing.

Furthermore, the outer wall of the shell is provided with a sliding rail matched with the sliding block, one side, adjacent to the outer wall of the clamping plates, is provided with a friction block in a matching mode, the sliding rail ensures the stability of the sliding block during movement, and the friction block ensures the stability of the device for fixing the magnetically controlled reactor.

Further, the inside of L-shaped block be equipped with lead screw assorted screw-nut, the base top seted up with L-shaped block assorted leads to the groove, drives L-shaped block through screw-nut and moves, leads to the groove and has guaranteed the stability when L-shaped block moves.

Further, heat dissipation mechanism includes two gas outlets, two the gas outlet symmetry is seted up in gas outlet inner wall top, the gas outlet with the casing outside intercommunication, one of them the gas outlet inner wall matches and is equipped with the fan, the gas outlet inner wall matches and is equipped with the filter screen, plays the radiating effect to first cavity.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a set up slider, compression spring, splint and stopper, two sliders are close to each other, and compression spring is compressed to play the cushioning effect to the baffle, the stopper moves along with the through-hole board, and the stopper changes with the relative position of fixed block, and reset spring's elasticity plays further cushioning effect to the baffle, thereby has reduced the vibrations that the magnetically controlled reactor received, has guaranteed the security of device.

2. The utility model discloses a set up filter screen and gas outlet, the fan avoids the inside high temperature of first cavity, has guaranteed the security of device, and the filter screen carries out filtering operation to the air, avoids the dust in the air and the inside that the dust got into first cavity, has guaranteed the working effect of device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front cross-sectional view of the present invention in its entirety;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the present invention at B of FIG. 1;

fig. 4 is an enlarged schematic view of fig. 1 at C according to the present invention;

in the figure: 1. a base; 2. a housing; 3. a first cavity; 4. a buffer spring; 5. a splint; 6. a baffle plate; 7. a connecting rod; 8. a slider; 9. a compression spring; 10. a through hole plate; 11. a fixed block; 12. a limiting block; 13. a return spring; 14. a second cavity; 15. a bi-directional motor; 16. a screw rod; 17. an L-shaped block; 18. a limiting groove; 19. an explosion-proof layer; 20. an air outlet; 21. a fan; 22. and (5) filtering by using a filter screen.

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 a technical solution: a magnetically controlled reactor with a high-strength explosion-proof structure comprises a base 1, wherein a shell 2 is arranged at the top of the base 1, a first cavity 3 is formed in the shell 2, a buffer mechanism is arranged in the first cavity 3 and comprises two buffer springs 4, the two buffer springs 4 are symmetrically arranged on two sides of the inner wall of the first cavity 3, clamping plates 5 in sliding connection are symmetrically arranged on two sides of the bottom of the inner wall of the first cavity 3, one ends of the buffer springs 4 are fixedly connected with the clamping plates 5, baffles 6 in sliding connection are symmetrically arranged on the top of the base 1 on two sides of the shell 2, connecting rods 7 in rotating connection are symmetrically arranged on the outer walls of the baffles 6 close to one side of the shell 2, sliders 8 in rotating connection are arranged at one ends of the connecting rods 7, the sliders 8 are in sliding connection with the outer wall of the shell 2, and the same compression spring 9 is arranged on one side of the adjacent outer walls of the two sliders 8, the adjacent sides of the outer walls of the two baffles 6 are provided with the same through hole plate 10, the through hole plate 10 is positioned above the shell 2, the center of the top of the shell 2 is provided with a fixed block 11, the bottoms of the through hole plates 10 are symmetrically provided with limit blocks 12 at two sides of the fixed block 11, one side of the outer wall of each limit block 12, which is close to the fixed block 11, is provided with a return spring 13, one end of each return spring 13 is fixedly connected with the corresponding fixed block 11, a fixing mechanism is arranged inside the base 1 and comprises a second cavity 14, the second cavity 14 is arranged inside the base 1, the second cavity 14 is positioned below the shell 2, a two-way motor 15 is arranged inside the second cavity 14, two output shafts of the two-way motor 15 are respectively sleeved with a screw rod 16, the outer wall of the screw rod 16 is sleeved with a rotatably connected L-shaped block 17, and the L-shaped block 17 is slidably connected with the inner wall of the second cavity 14, l-shaped block 17 one end extends to 1 top of base, 2 outer wall bilateral symmetry of casing seted up with L-shaped block 17 assorted spacing groove 18, the matching of 3 inner walls of first cavity is equipped with explosion-proof layer 19.

The outer wall of the shell 2 is provided with a sliding rail matched with the sliding block 8, two friction blocks are matched with one side, adjacent to the outer wall of the clamping plate 5, of the outer wall, the sliding rail limits the moving direction of the sliding block 8, the stability of the sliding block 8 in the moving process is guaranteed, the friction force between the clamping plate 5 and the magnetically controlled reactor is increased through the friction blocks, and the fixing effect of the device is guaranteed.

The inside lead screw nut that is equipped with 16 assorted lead screw that is equipped with of L-shaped piece 17, base 1 top seted up with L-shaped piece 17 assorted logical groove, lead screw 16 and lead screw nut rotate relatively, drive lead screw nut and move, and L-shaped piece 17 moves along with it, and logical groove has restricted L-shaped piece 17's direction of motion, has guaranteed the stability when L-shaped piece 17 moves.

The implementation mode is specifically as follows: when the magnetic control reactor is used, the sliding block 8, the compression spring 9, the clamping plates 5 and the limiting blocks 12 are arranged, the magnetic control reactor is placed in the first cavity 3 during working, the two clamping plates 5 are positioned at two sides of the magnetic control reactor, the buffer spring 4 pushes the clamping plates 5 to move towards the surface of the magnetic control reactor to fix the magnetic control reactor, meanwhile, the vibration borne by the magnetic control reactor is reduced, the safety of the device is ensured, the shell 2 is placed at the top of the base 1, the shell 2 is positioned at the inner sides of the two L-shaped blocks 17, the limiting grooves 18 are aligned with the positions of the L-shaped blocks 17, the two-way motor 15 starts working to drive the screw rod 16 to rotate, the two L-shaped blocks 17 move along with the shell, the two L-shaped blocks 17 approach each other, after a period of time, the L-shaped blocks 17 move to the inner parts of the limiting grooves 18, so that the position of the shell 2 is fixed, and the shell 2 is fixed at high strength, the installation work of the magnetic control reactor is completed, when sundries collide with the device, the sundries firstly contact with the baffle 6, the baffle 6 approaches towards the shell 2, the connecting rod 7 moves along with the baffle 6 to drive the sliding blocks 8 to move, the two sliding blocks 8 approach to each other, the compression spring 9 is compressed to play a role in buffering the baffle 6 and avoid the collision to cause vibration to the shell 2, so that the magnetic control reactor is prevented from being vibrated, the safety of the device is ensured, when the baffle 6 moves, the through hole plate 10 moves along with the through hole plate 10, the limiting block 12 moves along with the through hole plate 10, the relative position of the limiting block 12 and the fixing block 11 is changed, one reset spring 13 is compressed, the other reset spring 13 is stretched, the elastic force of the reset spring 13 plays a further role in buffering the baffle 6, and the vibration to be borne by the magnetic control reactor is reduced, the safety of the device is guaranteed, the explosion-proof layer 19 plays an explosion-proof role in the magnetic control reactor, and the working effect of the device is guaranteed.

Referring to fig. 1 and 3, the present invention provides a technical solution: the utility model provides a magnetically controlled reactor that has high strength explosion-proof construction, still including set up in the heat dissipation mechanism at 2 tops of casing, heat dissipation mechanism includes two gas outlets 20, two 20 symmetries of gas outlet are seted up in 20 inner wall tops of gas outlet, gas outlet 20 with 2 outside intercommunications of casing, one of them 20 inner walls of gas outlet match and are equipped with

fan

21, 20 inner walls of gas outlet match and are equipped with filter screen 22.

The implementation mode is specifically as follows: during the use, through setting up filter screen 22 and gas outlet 20, when the magnetically controlled reactor during operation, long-time work back, the inside temperature of first cavity 3 can rise, fan 21 begins work, it circulates through gas outlet 20 to drive the inside hot-blast of first cavity 3, avoid the inside high temperature of first cavity 3, the security of device has been guaranteed, filter screen 22 carries out filtering operation to the air, avoid dust in the air and dust to get into the inside of first cavity 3, avoid it to produce the influence to the work of magnetically controlled reactor, the work effect of device has been guaranteed.

The utility model discloses a theory of operation:

referring to the attached drawings 1-4 of the specification, through setting up the slider 8, compression spring 9, splint 5 and stopper 12, two sliders 8 are close to each other, and compression spring 9 is compressed to play the cushioning effect to baffle 6, stopper 12 moves along with through-hole board 10, and the relative position of stopper 12 and fixed block 11 changes, and reset spring 13's elasticity plays further cushioning effect to baffle 6, thereby has reduced the vibrations that the magnetically controlled reactor received, has guaranteed the security of device.

Further, referring to the attached

drawings

1 and 3 of the specification, by arranging the filter screen 22 and the air outlet 20, the fan 21 avoids the high temperature inside the first cavity 3, the safety of the device is guaranteed, the filter screen 22 filters air, dust and dust in the air are prevented from entering the first cavity 3, and the working effect of the device is guaranteed.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a magnetically controlled reactor that has high strength explosion-proof structure, includes base (1), its characterized in that: the top of the base (1) is provided with a shell (2), a first cavity (3) is formed in the shell (2), a buffer mechanism is arranged in the first cavity (3), baffles (6) which are in sliding connection are symmetrically arranged on the two sides of the shell (2) at the top of the base (1), connecting rods (7) which are in rotating connection are symmetrically arranged on the outer walls of the baffles (6) close to one side of the shell (2), one ends of the connecting rods (7) are provided with sliders (8) which are in rotating connection, the sliders (8) are in sliding connection with the outer wall of the shell (2), one side, adjacent to the outer wall of the two sliders (8), is provided with a same compression spring (9), one side, adjacent to the outer wall of the two baffles (6), is provided with a same through hole plate (10), the through hole plate (10) is positioned above the shell (2), and a fixed block (11) is arranged at the center of the top of the shell (2), through-hole board (10) bottom in fixed block (11) bilateral symmetry is equipped with stopper (12), stopper (12) outer wall is close to fixed block (11) one side is equipped with reset spring (13), reset spring (13) one end with fixed block (11) fixed connection, base (1) inside is equipped with fixed establishment, first cavity (3) inner wall matching is equipped with explosion-proof layer (19), casing (2) top is equipped with heat dissipation mechanism.

2. The magnetically controlled reactor with the high-strength explosion-proof structure according to claim 1, characterized in that: buffer gear includes two buffer spring (4), two buffer spring (4) symmetry set up in first cavity (3) inner wall both sides, first cavity (3) inner wall bottom bilateral symmetry is equipped with sliding connection's splint (5), buffer spring (4) one end with splint (5) fixed connection.

3. The magnetically controlled reactor with the high-strength explosion-proof structure according to claim 1, characterized in that: fixing mechanism includes second cavity (14), second cavity (14) set up in inside base (1), second cavity (14) are located casing (2) below, inside two-way motor (15) of being equipped with of second cavity (14), two output shafts of two-way motor (15) all overlap and are equipped with lead screw (16), lead screw (16) outer wall cover is equipped with L shape piece (17) of rotating the connection, L shape piece (17) with second cavity (14) inner wall sliding connection, L shape piece (17) one end extend to base (1) top, casing (2) outer wall bilateral symmetry seted up with L shape piece (17) assorted spacing groove (18).

4. The magnetically controlled reactor with the high-strength explosion-proof structure according to claim 2, characterized in that: the outer wall of the shell (2) is provided with a slide rail matched with the slide block (8), and two adjacent sides of the outer wall of the clamping plate (5) are provided with friction blocks in a matching manner.

5. The magnetically controlled reactor with the high-strength explosion-proof structure according to claim 3, characterized in that: the inside lead screw nut that is equipped with lead screw (16) assorted that is equipped with of L-shaped piece (17), base (1) top seted up with L-shaped piece (17) assorted logical groove.

6. The magnetically controlled reactor with the high-strength explosion-proof structure according to claim 1, characterized in that: the heat dissipation mechanism comprises two air outlets (20) and two air outlets (20) are symmetrically arranged at the top of the inner wall of each air outlet (20), the air outlets (20) are communicated with the outer side of the shell (2), one of the air outlets (20) is matched with the inner wall of the shell and is provided with a fan (21), and the inner wall of each air outlet (20) is matched with a filter screen (22).