CN111430853B - Superconductive filter encapsulation shielding device - Google Patents
Superconductive filter encapsulation shielding device Download PDFInfo
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- CN111430853B CN111430853B CN202010285221.3A CN202010285221A CN111430853B CN 111430853 B CN111430853 B CN 111430853B CN 202010285221 A CN202010285221 A CN 202010285221A CN 111430853 B CN111430853 B CN 111430853B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
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Abstract
The invention discloses a superconductive filter packaging shielding device, which comprises a packaging shell, wherein the upper end and the lower end of the packaging shell are respectively provided with a sealing groove, a cover plate is respectively clamped in the sealing grooves, the upper end and the lower end of the outer side wall of the packaging shell are respectively provided with a mounting mechanism, the middle part of the interior of the packaging shell is fixedly connected with a fixed plate, the inner side walls of two opposite sides of the packaging shell and the upper side and the lower side of the fixed plate are respectively provided with a limiting groove, the middle parts of the upper end and the lower end of the fixed plate are respectively provided with a mounting groove, the inner side walls of the mounting grooves are respectively and fixedly connected with a rubber liner, the mounting plate of a superconductive filter for mounting is arranged in the packaging shell, the mounting plate is fixed in the packaging shell through a limiting mechanism, when the superconductive filter is mounted, the limiting plate of the limiting mechanism can, the installation process is more convenient.
Description
Technical Field
The invention relates to a packaging and shielding device, in particular to a superconducting filter packaging and shielding device, and belongs to the technical field of packaging.
Background
The superconducting filter packaging and shielding device is used for packaging the superconducting filter, the sealing performance of the superconducting filter packaging and shielding device is high due to the fact that the superconducting filter is harsh to the use environment, and the packaging and shielding box is an important component used for packaging the superconducting filter.
The encapsulation shielding box that uses when present encapsulation superconducting filter is when the encapsulation, mostly is direct with superconducting filter welding or pass through the inside of bolt fastening at the box body, because the inside space of box body is limited, the installation is comparatively troublesome, and when sealed, mostly directly covers supporting lid on the box body, then utilizes the bolt to fix the lid on the box body, reaches sealed effect, when the bolt damages, the lid just can not be fine fix on the lid to lose sealed effect.
Disclosure of Invention
The invention provides a superconductive filter packaging and shielding device, which effectively solves the problem that when a packaging and shielding box used for packaging a superconductive filter at present is packaged, the superconductive filter is mostly directly welded or fixed in a box body through a bolt, the installation process is troublesome due to limited space in the box body, and a matched box cover is mostly directly covered on the box body during sealing, and then the box cover is fixed on the box body through the bolt to achieve the sealing effect, and when the bolt is damaged, the box cover cannot be well fixed on the box cover, so that the sealing effect is lost.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention discloses a superconducting filter packaging shielding device which comprises a packaging shell, wherein sealing grooves are formed in the upper end and the lower end of the packaging shell, cover plates are clamped in the sealing grooves, mounting mechanisms are mounted at the upper end and the lower end of the outer side wall of the packaging shell, a fixing plate is fixedly connected to the middle inside the packaging shell, limiting grooves are formed in the inner side walls of the two opposite sides of the packaging shell and the upper side and the lower side of the fixing plate, mounting grooves are formed in the middles of the upper end and the lower end of the fixing plate, rubber linings are fixedly connected to the inner side walls of the mounting grooves, mounting plates are clamped in the mounting grooves formed in the upper end of the fixing plate, and the two sides of each mounting.
As a preferred technical scheme, the mounting mechanisms comprise mounting shells, the mounting shells are fixedly connected to the outer side wall of the packaging shell, first clamping grooves are formed between the inner side wall of the mounting shell and the outer side wall of the packaging shell, one ends, far away from the fixing plate, of the outer side wall of the mounting shell are fixedly connected with mounting frames, and a plurality of screw holes are formed in the mounting frames in a penetrating mode.
According to a preferred technical scheme, the cover plates comprise sealing plates, first pull grooves are formed in the front side and the rear side of each sealing plate, extrusion frames are fixedly connected to one sides, close to the packaging shell, of the sealing plates, the extrusion frames are clamped in the packaging shell, rubber jackets are fixedly connected to the outer side walls of the extrusion frames, the outer side walls of the rubber jackets are in contact with the inner side walls of the packaging shell, second clamping grooves are formed in two sides of one end, located in the packaging shell, of each extrusion frame, sealing frames are fixedly connected to the sealing plates on the outer sides of the extrusion frames, the sealing frames are clamped in sealing grooves on the same side, rubber plates are fixedly connected to the outer side walls and the inner side walls of the sealing frames, and one sides, far away from the sealing frames, of the rubber plates are in contact with the inner side walls of the sealing grooves.
According to a preferable technical scheme of the invention, the edge of one side of the sealing plate, which is far away from the packaging shell, is provided with a plurality of fixing grooves, the number of the fixing grooves is the same as that of screw holes of the mounting mechanism at the same side, the fixing grooves are in one-to-one correspondence with the screw holes at the same side, the inner bottoms of the fixing grooves are provided with through holes in a penetrating manner, the insides of the through holes are in threaded connection with fastening bolts, and the fastening bolts penetrate through the.
As a preferred technical scheme of the present invention, the sealing plates outside the sealing frames are all fixedly connected with first clamping frames, and the first clamping frames are all clamped inside the first clamping grooves of the mounting mechanisms on the same side.
As a preferred technical scheme, the mounting plate comprises a transverse plate, a second clamping frame is fixedly connected to the middle of the lower end of the transverse plate, the second clamping frame is clamped inside the mounting groove on the same side, the outer side wall of the second clamping frame is in contact with the inner side wall of the rubber lining arranged inside the mounting groove, sliding grooves are formed in the two opposite side walls of the transverse plate, the sliding grooves are of a convex structure, and the upper ends of the sliding grooves are communicated with the outside of the transverse plate.
According to a preferable technical scheme of the invention, the limiting mechanisms respectively comprise sliding plates, the sliding plates are respectively connected inside the sliding grooves on the same side in a sliding manner, one sides of the upper ends of the sliding plates, which are close to the middle part of the mounting plate, are respectively and fixedly connected with a push-pull plate, the upper ends of the push-pull plates respectively penetrate through the notches of the sliding grooves and respectively extend to the outside of the mounting plate, and one ends of the sliding plates, which are far away from the middle part of the mounting plate, respectively penetrate through the notches of the sliding grooves and respectively extend to.
As a preferable technical scheme of the invention, both sides of one end of the push-pull plate, which is positioned outside the mounting plate, are provided with second pull grooves, and the partial length of the push-pull plate, which is positioned outside the mounting plate, is the same as and matched with the depth of the second clamping groove of the cover plate on the same side.
The invention has the following beneficial effects:
1. according to the invention, the mounting plate for mounting the superconducting filter is arranged in the packaging shell, and the mounting plate is fixed in the packaging shell through the limiting mechanism, so that when the superconducting filter is mounted, the limiting plate of the limiting mechanism can be pulled out from the limiting groove, the mounting plate is taken out from the packaging shell, and then the superconducting filter is mounted in the transverse plate of the mounting plate, and the mounting process is convenient.
2. The sealing plate of the cover plate is provided with the extrusion frame with the rubber outer sleeve, the sealing frame with the rubber plate and the first clamping frame, so that multiple sealing can be performed on the interior of the packaging shell during packaging, and even if fastening bolts on the sealing plate are damaged, the sealing state can be maintained.
Drawings
The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a cutaway view of the present invention;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
FIG. 3 is a schematic view of the construction of the sealing plate of the present invention;
FIG. 4 is a schematic view of the construction of the chute of the present invention;
fig. 5 is an external structural view of the present invention.
In the figure: 1. packaging the shell; 2. a sealing groove; 3. an installation mechanism; 31. mounting a shell; 32. a first card slot; 33. installing a frame; 34. a screw hole; 4. a cover plate; 41. a sealing plate; 42. fixing grooves; 43. a through hole; 44. a first pull groove; 45. extruding the frame; 46. a rubber jacket; 47. a second card slot; 48. a sealing frame; 49. a rubber plate; 410. fastening a bolt; 411. a first card frame; 5. a fixing plate; 6. mounting grooves; 7. mounting a plate; 71. a transverse plate; 72. a second card frame; 73. a chute; 8. a limiting mechanism; 81. a slide plate; 82. a push-pull plate; 83. a second pull groove; 9. a rubber lining; 10. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1-5, the superconducting filter packaging and shielding device of the present invention comprises a packaging shell 1, wherein the upper and lower ends of the packaging shell 1 are both provided with a sealing groove 2, a cover plate 4 is clamped in the sealing groove 2, the upper and lower ends of the outer side wall of the packaging shell 1 are both provided with an installation mechanism 3, the middle inside the packaging shell 1 is fixedly connected with a fixing plate 5, the inner side walls of the two opposite sides of the packaging shell 1 and the upper and lower sides of the fixing plate 5 are both provided with a limiting groove 10, the middle parts of the upper and lower ends of the fixing plate 5 are both provided with an installation groove 6, the inner side walls of the installation groove 6 are both fixedly connected with a rubber lining 9, the installation plate 7 is clamped inside the installation groove 6 provided at the upper end of the fixing plate 5, the two sides of the installation plate 7 are both clamped inside the limiting grooves 10, the installation plate 7 is prevented from driving the superconducting filter to rock in the packaging shell 1 during working.
Wherein, installation mechanism 3 all includes installation shell 31, the equal fixed connection of installation shell 31 is on packaging shell 1's lateral wall, all be equipped with first draw-in groove 32 between installation shell 31's the inside wall and the lateral wall of packaging shell 1, the equal fixedly connected with installing frame 33 of one end that fixed plate 5 was kept away from to installation shell 31's lateral wall, all run through on installing frame 33 and seted up a plurality of screws 34, be convenient for fix apron 4 on packaging shell 1, guarantee the inside leakproofness of packaging shell 1.
Wherein, the mounting panel 7 includes diaphragm 71, the lower extreme middle part fixedly connected with second card frame 72 of diaphragm 71, second card frame 72 joint is in the inside of homonymy mounting groove 6, the lateral wall of second card frame 72 contacts with the inside wall of the inside rubber lining 9 that sets up of mounting groove 6, spout 73 has all been seted up to the both sides lateral wall that diaphragm 71 is relative, spout 73 all is protruding type structure, the upper end of spout 73 all communicates with each other with diaphragm 71's outside, can tear diaphragm 71 of mounting panel 7 down from the inside of packaging shell 1 to make things convenient for superconducting filter's installation.
Wherein, the limiting mechanisms 8 respectively comprise sliding plates 81, the sliding plates 81 are respectively connected in the sliding grooves 73 on the same side in a sliding manner, a push-pull plate 82 is fixedly connected with one side of the upper end of the sliding plate 81 close to the middle part of the mounting plate 7, the upper ends of the push-pull plates 82 pass through the notches of the sliding grooves 73 and extend to the outside of the mounting plate 7, two sides of one end of the push-pull plate 82 positioned outside the mounting plate 7 are both provided with second pull grooves 83, the length of the part of the push-pull plate 82 positioned outside the mounting plate 7 is the same as and matched with the depth of the second clamping groove 47 of the cover plate 4 on the same side, one end of the sliding plate 81 far away from the middle part of the mounting plate 7 passes through the notch of the sliding groove 73 and extends to the inner part of the limiting groove 10 at the same side, by inserting the slide plate 81 inside the stopper groove 10, the mounting plate 7 is mounted on the fixed plate 5, preventing the mounting plate 7 from moving on the fixed plate 5.
Wherein, the cover plates 4 all comprise a sealing plate 41, the edge of one side of the sealing plate 41 far away from the packaging shell 1 is provided with a plurality of fixing grooves 42, the number of the fixing grooves 42 is the same as that of the screw holes 34 of the mounting mechanism 3 on the same side, and the positions of the fixing grooves are in one-to-one correspondence, the inner bottom of each fixing groove 42 is provided with a through hole 43 in a penetrating manner, the inside of each through hole 43 is in threaded connection with a fastening bolt 410, each fastening bolt 410 is provided with a through hole 43 in a penetrating manner, the front side and the rear side of the sealing plate 41 are provided with a first pull groove 44, one side of the sealing plate 41 near the packaging shell 1 is fixedly connected with a squeezing frame 45, each squeezing frame 45 is clamped inside the packaging shell 1, the outer side wall of each squeezing frame 45 is fixedly connected with a rubber outer sleeve 46, the outer side wall of each rubber outer sleeve 46 is in contact with the inner side wall, equal fixedly connected with seal frame 48 on the closing plate 41 in the extrusion frame 45 outside, the equal joint of seal frame 48 is in the inside of homonymy seal groove 2, equal fixedly connected with rubber slab 49 on seal frame 48's the lateral wall and the inside wall, one side that rubber slab 49 kept away from place seal frame 48 all contacts with the inside wall of place seal groove 2, utilizes rubber overcoat 46 can plug up the gap between extrusion frame 45 lateral wall and the packaging shell 1 inside wall, utilizes rubber slab 49 can plug up the gap between seal frame 48 and the seal groove 2, reaches sealed effect.
The sealing plate 41 outside the sealing frame 48 is fixedly connected with a first clamping frame 411, the first clamping frame 411 is clamped inside the first clamping groove 32 of the same-side mounting mechanism 3, the sealing plate 41 is connected with the mounting frame 33 of the mounting mechanism 3 through the first clamping frame 411, and the cover plate 4 is fixed on the packaging shell 1.
Specifically, when the invention is used, the invention is placed on a workbench, the sliding plate 81 is slid towards the direction close to the middle part of the transverse plate 71 through the push-pull plate 82, the sliding plate 81 is pulled out from the inner part of the limiting groove 10, then the transverse plate 71 is lifted out from the inner part of the packaging shell 1 through the push-pull plate 82, then the superconducting filter is fixed in the transverse plate 71, then the transverse plate 71 and the superconducting filter are placed in the packaging shell 1, the second clamping frame 72 arranged on the transverse plate 71 is clamped in the mounting groove 6 arranged on the fixing plate 5, then the sliding plate 81 is inserted into the limiting groove 10 at the same side through the push-pull plate 82, the sealing plate 41 is clamped at the upper end of the packaging shell 1, the extrusion frame 45 is inserted into the packaging shell 1, the sealing frame 48 is inserted into the sealing groove 2 arranged on the packaging shell 1, the first clamping frame 411 is inserted into the first clamping groove 32, then the sealing plate 41 is extruded downwards, until the lower end of the sealing plate 41 contacts the package case 1, the lower end of the extrusion frame 45 will abut against the transverse plate 71 and the push-pull plate 82 is inserted into the second slot 47 on the same side, the transverse plate 71 will abut against the fixing plate 5, the rubber sheath 46 will block the gap between the outer sidewall of the extrusion frame 45 and the inner sidewall of the package case 1, and the rubber plate 49 will block the gap between the sealing frame 48 and the sealing groove 2, so as to achieve the sealing effect, and simultaneously the lower end of the sealing plate 41 contacts the upper end of the mounting frame 33, and the through hole 43 formed on the sealing plate 41 aligns with the screw hole 34 formed on the mounting frame 33, and then the sealing plate 41 and the mounting frame 33 are fixed together by the fastening bolt 410, and the above steps are repeated to fix the other cover plate 4 on the package case 1, during the use, if the rubber sheath 46 and the rubber plate 49 of one cover plate 4 become weak, the mounting plate 7 together with the superconducting filter can be installed, and then repeating the steps to carry out packaging operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A superconducting filter packaging and shielding device comprises a packaging shell (1), the upper end and the lower end of the packaging shell (1) are both provided with a sealing groove (2), a cover plate (4) is clamped in the sealing groove (2), the upper end and the lower end of the outer side wall of the packaging shell (1) are both provided with an installation mechanism (3), a fixing plate (5) is fixedly connected in the middle of the interior of the packaging shell (1), limiting grooves (10) are respectively arranged on the inner side walls of two opposite sides of the packaging shell (1) and on the upper side and the lower side of the fixing plate (5), the middle parts of the upper end and the lower end of the fixing plate (5) are respectively provided with an installation groove (6), the inner side walls of the mounting grooves (6) are fixedly connected with rubber linings (9), an installation plate (7) is clamped in an installation groove (6) formed at the upper end of the fixed plate (5), the two sides of the mounting plate (7) are clamped in the limiting grooves (10) on the same side through limiting mechanisms (8);
the cover plate (4) comprises a sealing plate (41), first pull grooves (44) are formed in the front side and the rear side of the sealing plate (41), one side, close to the packaging shell (1), of the sealing plate (41) is fixedly connected with an extrusion frame (45), the extrusion frame (45) is clamped in the packaging shell (1), the outer side wall of the extrusion frame (45) is fixedly connected with a rubber sleeve (46), the outer side wall of the rubber sleeve (46) is contacted with the inner side wall of the packaging shell (1), second clamping grooves (47) are formed in two sides, close to the fixing plate (5), of the extrusion frame (45), sealing frames (48) are fixedly connected to the sealing plate (41) on the outer side of the extrusion frame (45), the sealing frames (48) are clamped in the sealing groove (2), and rubber plates (49) are fixedly connected to the outer side wall and the inner side wall of the sealing frame (48), one side of the rubber plate (49) far away from the sealing frame (48) is contacted with the inner side wall of the sealing groove (2);
mounting panel (7) are including diaphragm (71), lower extreme middle part fixedly connected with second card frame (72) of diaphragm (71), second card frame (72) joint is in the inside of homonymy mounting groove (6), the lateral wall of second card frame (72) contacts with inside rubber inside lining (9) the inside wall that sets up of place mounting groove (6), spout (73) have all been seted up to the relative both sides lateral wall of diaphragm (71), spout (73) all are protruding type structure, the upper end of spout (73) all communicates with each other with the outside of diaphragm (71).
2. The superconducting filter packaging and shielding device according to claim 1, wherein the mounting mechanisms (3) each comprise a mounting shell (31), the mounting shells (31) are fixedly connected to the outer side wall of the packaging shell (1), first clamping grooves (32) are formed between the inner side wall of the mounting shell (31) and the outer side wall of the packaging shell (1), a mounting frame (33) is fixedly connected to one end, far away from the fixing plate (5), of the outer side wall of the mounting shell (31), and a plurality of screw holes (34) are formed in the mounting frame (33) in a penetrating manner.
3. The superconducting filter packaging and shielding device according to claim 2, wherein a plurality of fixing grooves (42) are formed in the edge of one side of the sealing plate (41) away from the packaging shell (1), the number of the fixing grooves (42) is the same as that of the screw holes (34) of the mounting mechanism (3) on the same side, the positions of the fixing grooves are in one-to-one correspondence, through holes (43) are formed in the inner bottom of the fixing grooves (42), fastening bolts (410) are connected inside the through holes (43) in a threaded mode, and the fastening bolts (410) penetrate through the through holes (43).
4. The encapsulation shielding device for the superconducting filter as claimed in claim 2, wherein the sealing plates (41) outside the sealing frames (48) are fixedly connected with first clamping frames (411), and the first clamping frames (411) are clamped in the first clamping grooves (32) of the mounting mechanisms (3) on the same side.
5. The encapsulation shielding device of the superconducting filter according to claim 1, wherein the limiting mechanisms (8) each comprise a sliding plate (81), the sliding plates (81) are slidably connected inside the same-side sliding grooves (73), one sides of the upper ends of the sliding plates (81) close to the middle of the mounting plate (7) are fixedly connected with a push-pull plate (82), the upper ends of the push-pull plates (82) penetrate through the notches of the sliding grooves (73) and extend to the outside of the mounting plate (7), and the ends of the sliding plates (81) far away from the middle of the mounting plate (7) penetrate through the notches of the sliding grooves (73) and extend to the inside of the same-side limiting grooves (10).
6. The encapsulation shielding device for the superconducting filter as claimed in claim 5, wherein the two sides of one end of the push-pull plate (82) located outside the mounting plate (7) are respectively provided with a second pull groove (83), and the lengths of the parts of the push-pull plate (82) located outside the mounting plate (7) are the same as and matched with the depths of the second clamping grooves (47) of the cover plates (4) on the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010285221.3A CN111430853B (en) | 2020-04-13 | 2020-04-13 | Superconductive filter encapsulation shielding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010285221.3A CN111430853B (en) | 2020-04-13 | 2020-04-13 | Superconductive filter encapsulation shielding device |
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| CN111430853A CN111430853A (en) | 2020-07-17 |
| CN111430853B true CN111430853B (en) | 2021-06-08 |
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| CN202010285221.3A Active CN111430853B (en) | 2020-04-13 | 2020-04-13 | Superconductive filter encapsulation shielding device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112003669B (en) * | 2020-07-23 | 2024-03-08 | 湖南恒凯通信息科技有限公司 | Novel dense wavelength division multiplexing component |
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