CN219554935U

CN219554935U - Filter mounting structure convenient to dismantle and change

Info

Publication number: CN219554935U
Application number: CN202320401919.6U
Authority: CN
Inventors: 徐丹丹; 何财林; 吴晨静; 金国峰
Original assignee: Zhejiang Industry Polytechnic College
Current assignee: Zhejiang Industry Polytechnic College
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-08-18
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a filter mounting structure convenient to detach and replace, which comprises a base, wherein a through square groove is formed in the base, a through hole is formed in the through square groove, two plug boards are arranged in the through square groove, jacks are formed in the plug boards, plug components are arranged in the jacks, two protective covers are arranged at the top end of the base, a dampproof plate, an electric telescopic device, a placement seat and a temperature and humidity controller body are arranged in the protective covers, a supporting bar is arranged at the top end of the protective cover, a vertical plate is arranged on the base, a placement plate is arranged at the top end of the vertical plate, a placement groove is formed in the placement plate, and an opening and closing component is arranged in the placement groove. Compared with the prior art, the filter mounting structure convenient to detach and replace can enable the filter to be mounted and detached more quickly, enable the maintenance work of workers on the filter to be more efficient, and avoid loosening of the filter caused by thread abrasion due to a screw mounting mode.

Description

Filter mounting structure convenient to dismantle and change

Technical Field

The utility model relates to the technical field of filters, in particular to a filter mounting structure convenient to detach and replace.

Background

The filter is a filter circuit composed of a capacitor, an inductor and a resistor. The filter can effectively filter the frequency point of the specific frequency of the power line or the unexpected frequency of the frequency point to obtain a power signal of the specific frequency or eliminate the power signal of the specific frequency. The existing filters are usually connected with external circuits through direct welding or through bolts, and then the filters are required to be disassembled, debugged and maintained in many times in the using process of the filters.

Chinese patent publication No. CN216952540U discloses a mounting structure of active filter convenient to dismantle, including mounting structure main part, detaching mechanism, protection machanism and mounting mechanism, detaching mechanism is located the top of mounting structure main part, protection machanism is located the outer end of mounting structure main part, mounting mechanism is located protection machanism's rear end, detaching mechanism includes fixed column, spliced pole, fender post, couple and active filter body, fixed column fixed mounting is in protection machanism's front end, the quantity of fixed column is two. This mounting structure of active filter convenient to dismantle has installed disassembly body, through the position of fixed column fixed connection post, avoids the spliced pole to drop and influence the installation of active filter body, and the fixed column separates spliced pole and protection machanism simultaneously, makes to leave the space between spliced pole and the protection machanism, the installation and the dismantlement of couple of being convenient for. But this mounting structure's mounting means is the fix with screw, needs through loaded down with trivial details screw installation during the dismouting, not only installs inconvenient, consuming time, and is inconvenient for dismantling the maintenance to the filter, influences maintenance efficiency, and when the filter dismouting is debugged in addition, repeated dismouting bolt leads to the screw wearing and tearing easily, causes the device not hard up. Therefore, we propose a new filter mounting structure that is easy to detach and replace.

Disclosure of Invention

The utility model mainly aims to provide a filter mounting structure convenient to detach and replace, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a filter mounting structure convenient to dismantle and change, includes the base, set up on the base and run through the square groove, run through six through-holes have evenly been seted up to one side of square inslot portion, run through the symmetry grafting in the square groove and have two plugboards, every all seted up three jack on the plugboard, all be equipped with the grafting subassembly in the jack, base top symmetry is equipped with two protection casings, all paste the dampproof plate on the protection casing inner wall, two support bars of equal symmetrical fixedly connected with in protection casing top, two electric telescopic device of base top symmetrical fixedly connected with, two fixedly connected with lays the seat between the electric telescopic device telescopic end, lay the filter body in the seat, base one side fixedly connected with riser, two places the board of riser top symmetrical fixedly connected with, all set up the standing groove on the standing board, the inside subassembly that opens and shuts that all is equipped with of standing groove.

As further description of the technical scheme, two plugboards are matched with the through square groove, the sum of the lengths of the two plugboards is identical to the groove length of the through square groove, one side, away from the center of the through square groove, of the plugboard is fixedly connected with the lower end of the protective cover, and each through hole is identical to the jack in size and corresponds to the corresponding position.

As further description of the technical scheme, the plug assembly comprises a plug rod, a ring piece is sleeved on the plug rod, a limiting piece is fixedly connected to one side of the plug rod, a first spring is fixedly connected between the ring piece and the limiting piece, and a pull plate is fixedly connected to one side of the plug rod.

As further description of the technical scheme, the ring piece is fixedly connected in the through hole, the diameter of the plugging rod is matched with the inner diameter of the ring piece, and the ring piece and the limiting piece are matched with the through hole and the jack.

As the further description of above-mentioned technical scheme, the subassembly that opens and shuts includes the electromagnetic plate, electromagnetic plate one side is equipped with the magnet board, one side that the electromagnetic plate was kept away from to the magnet board is equipped with the fixed plate, one side lower extreme fixedly connected with a plurality of connecting rods that the electromagnetic plate was kept away from to the magnet board, one side that the magnet board was kept away from to the connecting rod is equipped with the blanking plate, upper end fixedly connected with a plurality of telescopic links between magnet board and the fixed plate, every all overlap on the telescopic link and be equipped with the second spring.

As the further description of above-mentioned technical scheme, electromagnetic plate fixed connection is inside the standing groove, electromagnetic plate and magnet board all match with the standing groove, and magnet board can slide inside the standing groove, fixed plate fixed connection is on the notch department top of standing groove, the one end that the magnet board was kept away from to the connecting rod all with closing cap board fixed connection, the equal fixed connection in second spring one side is on the magnet board, the equal fixed connection in second spring opposite side is on the fixed plate.

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

through setting up base, protection casing, plugboard, grafting subassembly, dampproof plate, support bar, electric telescopic device, lay seat, riser, place the board and open and shut the subassembly, can make the installation of filter and dismantle more swiftly convenient, make the staff more high-efficient to the maintenance work of filter, avoid causing the screw wearing and tearing because of the mode of screw installation, lead to the not hard up of filter.

Drawings

FIG. 1 is a schematic view of the overall structure of a filter mounting structure of the present utility model for easy removal and replacement;

FIG. 2 is a schematic front sectional view of a filter mounting structure of the present utility model for easy removal and replacement;

FIG. 3 is an enlarged side sectional view of a filter mounting structure of the present utility model for easy removal and replacement;

FIG. 4 is an exploded view of a plug assembly of the filter mounting structure of the present utility model for easy removal and replacement;

fig. 5 is an exploded view of an opening and closing assembly of a filter mounting structure according to the present utility model for easy disassembly and replacement.

In the figure: 1. a base; 2. penetrating through the square groove; 3. a through hole; 4. a plug board; 5. a jack; 6. a plug assembly; 7. a protective cover; 8. a moisture-proof plate; 9. a support bar; 10. an electric telescopic device; 11. a placement seat; 12. a filter body; 13. a riser; 14. placing a plate; 15. a placement groove; 16. an opening and closing assembly; 61. inserting a connecting rod; 62. a ring piece; 63. a limiting piece; 64. a first spring; 65. pulling a plate; 161. an electromagnetic plate; 162. a magnet plate; 163. a fixing plate; 164. a connecting rod; 165. a cover plate; 166. a telescopic rod; 167. and a second spring.

Detailed Description

In order to make the technical means, the creation characteristics and the effect of achieving the object of the present utility model easy to understand, the present utility model is further described below with reference to the specific embodiments.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a filter mounting structure convenient to dismantle and change, including base 1, the last square groove 2 of running through of having seted up of base 1, six through-holes 3 have evenly been seted up to run through the inside one side of square groove 2, it has two plugboards 4 to run through the symmetry grafting in the square groove 2, two plugboards 4 all with run through square groove 2 assorted, and the sum of two plugboards 4 length is the same with the groove length that runs through square groove 2, three jack 5 has all been seted up on every plugboard 4, every jack 5 all is the same with through-hole 3 size, and the position is corresponding, all be equipped with grafting subassembly 6 in the jack 5, grafting subassembly 6 includes plug rod 61, the cover is equipped with ring piece 62 on the plug rod 61, ring piece 62 fixed connection is in through-hole 3, the diameter and the internal diameter phase-match of ring piece 62 of plug rod 61, fixedly connected with spacing piece 63 on one side, ring piece 62, spacing piece 63 all with through-hole 3, jack 5 phase-match, fixedly connected with first spring 64 between ring piece 62 and spacing piece 63, plug rod 61 one side fixedly connected with pulling plate 65.

Two protection covers 7 are symmetrically arranged at the top end of the base 1, the lower ends of the protection covers 7 and the plug board 4 are fixedly connected with one side far away from the center of the through square groove 2, moisture-proof plates 8 are adhered to the inner walls of the protection covers 7, two support bars 9 are symmetrically and fixedly connected to the middle position of the top end of the protection covers 7, two electric telescopic devices 10 are symmetrically and fixedly connected to the top end of the base 1, a placing seat 11 is fixedly connected between the telescopic ends of the two electric telescopic devices 10, a filter body 12 is placed in the placing seat 11, a vertical plate 13 is fixedly connected to one side of the base 1, two sides of the vertical plate 13 are respectively positioned on the same plane with the side sides outside the two protection covers 7, two placing plates 14 are symmetrically and fixedly connected to the top ends of the vertical plate 13, placing plates 14 are respectively provided with a placing groove 15, opening and closing components 16 are respectively arranged inside the placing grooves 15, the opening and closing components 16 comprise an electromagnetic plate 161, one side of the electromagnetic plate 161 is provided with a magnet plate 162, electromagnetic plate 161 is fixedly connected inside the placing groove 15, electromagnetic plate 161 and magnet plate 162 are matched with placing groove 15, magnet plate 162 can slide inside placing groove 15, after electromagnetic plate 161 is electrified, repulsive magnetic force is generated between magnet plate 162 and magnet plate 161, one side of magnet plate 162 far away from electromagnetic plate 161 is provided with a fixed plate 163, fixed plate 163 is fixedly connected with the top end of the notch of placing groove 15, one side of magnet plate 162 far away from electromagnetic plate 161 is fixedly connected with a plurality of connecting rods 164, one side of connecting rods 164 far away from magnet plate 162 is provided with a sealing plate 165, one end of connecting rods 164 far away from magnet plate 162 is fixedly connected with sealing plate 165, the upper end between magnet plate 162 and fixed plate 163 is fixedly connected with a plurality of telescopic rods 166, each telescopic rod 166 is sleeved with a second spring 167, one side of second spring 167 is fixedly connected with magnet plate 162, the other sides of the second springs 167 are fixedly connected to the fixed plate 163, and the repulsive magnetic force generated between the electromagnetic plate 161 and the magnet plate 162 after the electromagnetic plate 161 is electrified is greater than the sum of the elastic forces generated in the maximum compression state of all the second springs 167.

It should be noted that, the utility model is a filter mounting structure convenient to detach and replace, when the filter mounting structure needs to work, the electric telescopic device 10 stretches to drive the placing seat 11 and the filter body 12 therein to move upwards until the top end of the filter body 12 and the top end of the supporting bar 9 are positioned on the same horizontal plane to stop, at this time, a worker can observe and judge the specific condition of the filter body 12, judge that the maintenance or replacement is not needed, if the replacement is not needed, control the electric telescopic device 10 to shrink to retract the filter body 12 into the two protective covers 7, then electrify the electromagnetic plates 161 on the two opening and closing assemblies 16, generate repulsive magnetic force with the magnetic plates 162 after electrifying the electromagnetic plates 161, the repulsive magnetic force is larger than the sum of the elastic forces generated under the maximum compression state of all the second springs 167, the magnetic force pushes the magnet plate 162 to slide towards the notch in the placing groove 15, so that the connecting rod 164 and the sealing cover plate 165 are driven to synchronously move until the sealing cover plates 165 on the two opening and closing assemblies 16 are close, at the moment, the two close sealing cover plates 165 just cover the four supporting bars 9, so that the filter body 12 is isolated and protected, and the moisture-proof plate 8 arranged in the protective cover 7 can absorb a small amount of water vapor entering the protective cover under the opening state of the opening and closing assemblies 16, so that the dryness of the internal environment of the protective cover 7 is maintained; when the filter body 12 needs to be replaced, only the pull plate 65 is required to be pulled, the pull plate 65 drives the inserting rod 61 and the limiting piece 63 to synchronously move, at this time, the first spring 64 is in a compressed state, when the limiting piece 63 is completely separated from the jack 5, the inserting plate 4 connected below the two protecting covers 7 can be pulled away from the penetrating square groove 2, then the filter body 12 on the placing seat 11 is replaced, then the inserting plate 4 is reinserted into the penetrating square groove 2, the pull plate 65 is loosened, the inserting rod 61 and the limiting piece 63 return to the jack 5 under the elastic force action of the restoring of the first spring 64, and thus the two protecting covers 7 can be clamped and fixed. Compared with the existing filter mounting structure convenient to detach and replace, the filter mounting structure is designed to enable the filter to be mounted and dismounted more quickly and conveniently, enable the maintenance work of the filter by workers to be more efficient, and avoid loosening of the filter caused by thread abrasion due to the screw mounting mode.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a filter mounting structure convenient to dismantle and change, includes base (1), a serial communication port, offer on base (1) and run through square groove (2), six through-holes (3) have evenly been seted up to inside one side of run through square groove (2), it has two plugboards (4) to run through square groove (2) internal symmetry grafting, every three jack (5) have all been seted up on plugboard (4), all be equipped with grafting subassembly (6) in jack (5), base (1) top symmetry is equipped with two protection casing (7), all paste on protection casing (7) inner wall and have dampproof plate (8), two support bars (9) of equal symmetrical fixedly connected with in protection casing (7) top, two electric telescopic device (10) of base (1) top symmetrical fixedly connected with, two fixedly connected with mount pad (11) between the telescopic end of electric telescopic device (10), mount pad (11) internal laying filter body (12), base (1) one side fixedly connected with riser (13), riser (13) top (14) have all been seted up on one side of base (1) symmetry and have been laid down on two recess (15) respectively.

2. The filter mounting structure convenient to detach and replace according to claim 1, wherein two plugboards (4) are matched with the through square groove (2), the sum of the lengths of the two plugboards (4) is identical to the groove length of the through square groove (2), one side, away from the center of the through square groove (2), of each plugboard (4) is fixedly connected with the lower end of the protective cover (7), and each through hole (3) is identical to the jack (5) in size and corresponds to the jack in position.

3. The filter mounting structure convenient to detach and replace according to claim 1, wherein the plugging component (6) comprises a plugging rod (61), a ring piece (62) is sleeved on the plugging rod (61), a limiting piece (63) is fixedly connected to one side of the plugging rod (61), a first spring (64) is fixedly connected between the ring piece (62) and the limiting piece (63), and a pull plate (65) is fixedly connected to one side of the plugging rod (61).

4. A filter mounting structure convenient to detach and replace according to claim 3, characterized in that the ring piece (62) is fixedly connected in the through hole (3), the diameter of the plugging rod (61) is matched with the inner diameter of the ring piece (62), and the ring piece (62) and the limiting piece (63) are matched with the through hole (3) and the jack (5).

5. The filter mounting structure convenient to detach and replace according to claim 1, characterized in that the opening and closing assembly (16) comprises an electromagnetic plate (161), a magnet plate (162) is arranged on one side of the electromagnetic plate (161), a fixing plate (163) is arranged on one side, away from the electromagnetic plate (161), of the magnet plate (162), a plurality of connecting rods (164) are fixedly connected to the lower end, away from the electromagnetic plate (161), of the magnet plate (161), a cover plate (165) is arranged on one side, away from the magnet plate (162), of the connecting rods (164), a plurality of telescopic rods (166) are fixedly connected to the upper end between the magnet plate (162) and the fixing plate (163), and a second spring (167) is sleeved on each telescopic rod (166).

6. The filter mounting structure convenient to detach and replace according to claim 5, wherein the electromagnetic plate (161) is fixedly connected inside the placing groove (15), the electromagnetic plate (161) and the magnet plate (162) are matched with the placing groove (15), the magnet plate (162) can slide inside the placing groove (15), the fixing plate (163) is fixedly connected to the top end of the notch of the placing groove (15), one end of the connecting rod (164) far away from the magnet plate (162) is fixedly connected with the sealing cover plate (165), one side of the second spring (167) is fixedly connected to the magnet plate (162), and the other side of the second spring (167) is fixedly connected to the fixing plate (163).