ATR type air-cooled LRM reinforced case

Abstract

The utility model relates to the technical field of ATR reinforced cases, and provides an ATR type air-cooled LRM reinforced case which comprises a base and filtering structures, a case is installed at the top end of the base, a fixing structure is arranged in the base, an installation structure is installed at the top end of the case, the filtering structures are fixed to the two sides of the case, and the filtering structures are fixed to the two sides of the case. And an LRM module is mounted in the case. According to the air exhaust device, the filtering structure is arranged, a threaded rod is rotated to be inserted into a fixing groove, and then a filtering plate is conveniently fixed into the mounting base, so that the filtering plate is conveniently checked and replaced regularly, the filtering effect of the filtering plate is guaranteed, an air exhaust barrel and an air exhaust pipeline are connected through a connecting flange, and the filtering effect is improved. And therefore, air exhausted by the exhaust cylinder can be ensured to directly enter an exhaust system and then be exhausted into the atmosphere after being doubly filtered by the filter plate, and the situation that harmful gas is directly exhausted to pollute the environment is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to ATR reinforcing case technical field especially relates to a kind of ATR type air-cooled LRM reinforcing case. BACKGROUND

[0002] ATR reinforcing case is a kind of high reliability case specially designed for harsh environment, with multiple customization options and excellent performance characteristics, and a kind of ATR type air-cooled LRM reinforcing case is a kind of high reliability case specially designed for harsh environment, using air-cooled cooling mode, forced exhaust through ventilation device, harmful substances diffused into air during dispensing can be forcedly discharged, to ensure that indoor environment is not polluted;

[0003] Therefore, the patent with publication number CN218336768U discloses an ATR reinforcing case with quick release characteristics, which includes a fixed seat and a case placed movably on the top of the fixed seat. Four grooves and a storage groove are formed on the top of the fixed seat. A double-head screw rod is rotatably connected between the two grooves on the front side and the two grooves on the back side. A chain wheel is fixedly sleeved on the outside of the two double-head screw rods. A chain is drivingly connected to the two chain wheels. The utility model has a reasonable structure. The double-head screw rod, the moving plate, the chain wheel, the chain, the plug-in plate, the clamping block, the clamping groove, the insertion groove, and the return spring cooperate to replace the screw for fixing the case, thereby facilitating the quick disassembly and assembly of the case in the later stage. The whole process is simple and convenient to operate. The cooperation of the cover plate, the positioning groove, the positioning plate, the fixed groove, and the threaded rod facilitates the opening and closing of the cover plate, thereby facilitating the maintenance and replacement of the equipment in the case.

[0004] The ATR reinforcing case with quick release characteristics in the above has the problem that the fan is not convenient for filtering the exhaust air, which diffuses into the air and causes pollution to the environment, easily affecting the indoor air cleanliness. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an ATR type air-cooled LRM reinforcing case to solve the defect that the existing ATR type air-cooled LRM reinforcing case is not convenient for filtering.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: an ATR type air-cooled LRM reinforcing case, including a base and a filtering structure.

[0007] The top end of the base is provided with a case. The inside of the base is provided with a fixing structure. The top end of the case is provided with a mounting structure.

[0008] Both sides of the case are fixed with filter structure, the filter structure includes air inlet cylinder, air inlet fan, first filter screen, air outlet cylinder, air outlet fan, second filter screen, air outlet pipeline, connecting flange, mounting seat, mounting cavity, filter plate, threaded rod and fixed groove, the air inlet cylinder is fixed on one side of the case, the air inlet fan is installed in the air inlet cylinder, the first filter screen is fixed on one end of the air inlet cylinder, the air outlet cylinder is fixed on the other side of the base, the air outlet fan is installed in the air outlet cylinder, the second filter screen is fixed on one end of the air outlet cylinder, the air outlet pipeline is installed on one end of the air outlet cylinder, the connecting flange is fixed on the outer side of one end of the air outlet cylinder and the air outlet pipeline, the mounting seat is fixed on both sides of the structure bottom end installed in the case, the mounting cavity is arranged in the mounting seat, the filter plate is installed in the mounting cavity, the threaded rod is installed on both sides of the mounting seat, and the fixed groove is arranged in the filter plate outside the threaded rod.

[0009] The LRM module is installed in the case.

[0010] Preferably, the fixing structure includes plug, slot, built-in cavity, limit pin, reset spring, reset plate, pin hole, fixed block, slot and limit block, the plug is fixed on both sides of the bottom end of the case, the slot is arranged in the base inside the plug, the built-in cavity is arranged on both sides of the base inside, the limit pin is installed in the built-in cavity, the reset spring is installed on the outer side of the limit pin, the reset plate is installed on one end of the reset spring outside the limit pin, the pin hole is arranged in the plug inside the limit pin outside, the fixed block is fixed on one end of the limit pin, the slot is arranged in the limit block inside the other end of the limit pin, and the limit block is fixed on both sides of the other end of the limit pin.

[0011] Preferably, the plug is symmetrically distributed at the bottom end of the case, the built-in cavity is symmetrically distributed in the base, and the limit pin and the reset plate constitute a telescopic structure through the reset spring.

[0012] Through the above structure, when in use, the plug is inserted into the slot to facilitate the positioning of the case, so that the limit pin is inserted into the plug under the action of the reset spring and the reset plate.

[0013] Preferably, the plug and the limit pin constitute a clamping structure through the pin hole, and the limit block is symmetrically distributed on one end of the limit pin.

[0014] Through the above structure, in use, the plug is further fixed in the slot, so that the case is quickly installed on the top end of the base, and the installation is facilitated.

[0015] Preferably, one side of the limit block is provided as an inclined surface, and the limit block and the plug constitute a clamping structure through the slot.

[0016] Through the above structure, in use, through the side of the limiting block is inclined surface setting, and then in the pin hole extruding the limiting block, so that the limiting block through the slot can quickly into the inside of the pin hole, and then make the limiting pin and pin hole through the limiting block constitute the card structure, thereby strengthening the fixed of the plug block.

[0017] Preferably, the mounting structure includes a cover plate, a handle, a first clamping block, a mounting slot, a spring slot, a telescopic spring, a second clamping block, a buckle and a clamping groove, the cover plate is installed at the top end of the case, both sides of the top end of the cover plate are fixed with a handle, the edge position of the bottom end of the cover plate is fixed with a first clamping block, the inside of the top end of the first clamping block outside the base is provided with a mounting slot, both sides of the mounting slot are provided with a spring slot, the inside of the spring slot is fixed with a telescopic spring, one end of the telescopic spring is fixed with a second clamping block, both sides of the cover plate are provided with a buckle, both sides of the top of the base are provided with a clamping groove.

[0018] Preferably, the handle is symmetrically distributed at the top end of the cover plate, the first clamping block is equally spaced at the bottom end of the cover plate, and the two sides of the first clamping block are provided with a groove.

[0019] Through the above structure, in use, the first clamping block is inserted into the inside of the mounting slot to facilitate positioning of the cover plate, thereby realizing quick installation of the cover plate.

[0020] Preferably, the spring slot is symmetrically distributed on both sides of the mounting slot, the second clamping block and the spring slot constitute a telescopic structure through the telescopic spring, the second clamping block and the first clamping block constitute a clamping structure through the groove, one end of the buckle is hingedly connected to one side of the case, and the other end of the buckle is connected to the base through the clamping groove.

[0021] Through the above structure, in use, the second clamping block is clamped into the groove on both sides of the first clamping block under the elastic force of the telescopic spring, thereby facilitating fixation of the first clamping block, and the buckle and the base constitute a clamping structure through the clamping groove by rotating the buckle, further enhancing the fixation of the cover plate.

[0022] Preferably, the exhaust duct and the exhaust duct are fixedly connected through the connecting flange, the top end of the mounting seat is fixedly connected with the bottom end of the cover plate, and the mounting seat is symmetrically distributed at the bottom end of the cover plate.

[0023] Through the above structure, in use, the exhaust duct and the exhaust duct are fixed through the connecting flange, thereby facilitating disassembly and assembly, and the mounting seat is fixed at the top end of the cover plate, thereby facilitating removal of the cover plate for replacement of the filter plate.

[0024] Preferably, the threaded rods are threadedly connected to both sides of the mounting base, the filter plate and the threaded rods form a locking structure through a fixing groove, and the bottom side of the filter plate abuts against the bottom end of the casing.

[0025] With the above structure, the filter plate can be easily installed and removed by rotating the threaded rod into the fixed groove, which improves the installation efficiency. Also, the outer side of the filter plate is in contact with the inside of the casing, which allows the filter plate to adsorb impurities in the air and ensure the filtration effect.

[0026] The advantages of the ATR-type air-cooled LRM ruggedized chassis provided by this utility model are as follows:

[0027] With a fixed structure, the plug and the limiting pin form a locking structure through the pin hole, which makes it easy to fix the plug inside the slot, and the limiting block provides secondary fixation for the plug, thereby further strengthening the fixation of the chassis. It also makes it easy to quickly disassemble the chassis, which is beneficial for maintenance and replacement.

[0028] With an installation structure, the first and second clips are connected by a snap-fit ​​mechanism, making it easy to place the cover on the top of the chassis. At the same time, the cover is further secured by inserting the clip at the other end of the clip into the slot, making it easy to install and remove the cover and improving its practicality.

[0029] By incorporating a filter structure and inserting a threaded rod into the fixing groove, the filter plate can be easily fixed inside the mounting base. This facilitates regular inspection and replacement of the filter plate to ensure its filtration effect. Furthermore, the exhaust duct and exhaust pipe are connected via a connecting flange, ensuring that the air discharged from the exhaust duct is directly connected to the exhaust system and then discharged into the atmosphere after undergoing double filtration by the filter plate. This avoids the direct discharge of harmful gases and the resulting environmental pollution. Attached Figure Description

[0030] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0031] Figure 2 This is a front view cross-sectional structural diagram of the present invention;

[0032] Figure 3 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0033] Figure 4 This is a three-dimensional structural diagram of the installation structure of this utility model;

[0034] Figure 5 This is a three-dimensional cross-sectional structural diagram of the base of this utility model.

[0035] The reference signs in the drawings are explained as follows: 1, base; 2, case; 3, fixing structure; 301, plug block; 302, slot; 303, built-in cavity; 304, limiting pin; 305, reset spring; 306, reset plate; 307, pin hole; 308, fixing block; 309, slot; 310, limiting block; 4, mounting structure; 401, cover plate; 402, handle; 403, first clamping block; 404, mounting slot; 405, spring slot; 406, telescopic spring; 407, second clamping block; 408, buckle; 409, clamping slot; 5, filtering structure; 501, air inlet cylinder; 502, air inlet fan; 503, first filter screen; 504, air outlet cylinder; 505, air outlet fan; 506, second filter screen; 507, air outlet pipeline; 508, connecting flange; 509, mounting seat; 510, mounting cavity; 511, filter plate; 512, threaded rod; 513, fixing slot; 6, LRM module. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0037] Please refer to Figures 1-5 The present application provides an ATR type air-cooled LRM reinforced case, which comprises a base 1 and a filtering structure 5.

[0038] Refer to Figure 2 and Figure 5As shown, the top end of the base 1 is mounted with the case 2, the inside of the base 1 is provided with a fixing structure 3, the fixing structure 3 includes plug 301, slot 302, built-in cavity 303, limit pin 304, return spring 305, reset plate 306, pin hole 307, fixed block 308, slot 309 and limit block 310, the plug 301 is fixed on both sides of the bottom end of the case 2, the inside of the base 1 outside the plug 301 is provided with the slot 302, both sides of the inside of the base 1 are provided with the built-in cavity 303, the inside of the built-in cavity 303 is mounted with the limit pin 304, the outside of the limit pin 304 is mounted with the return spring 305, one end of the return spring 305 outside the limit pin 304 is mounted with the reset plate 306, the inside of the plug 301 outside the limit pin 304 is provided with the pin hole 307, one end of the limit pin 304 is fixed with the fixed block 308, the inside of the other end of the limit pin 304 is provided with the slot 309, both sides of the other end of the limit pin 304 are fixed with the limit block 310, the plug 301 is symmetrically distributed at the bottom end of the case 2, the built-in cavity 303 is symmetrically distributed in the inside of the base 1, the limit pin 304 and the reset plate 306 constitute a telescopic structure through the return spring 305, the plug 301 and the limit pin 304 constitute a clamping structure through the pin hole 307, the limit block 310 is symmetrically distributed at one end of the limit pin 304, one side of the limit block 310 is provided as an inclined surface, and the limit block 310 and the plug 301 constitute a clamping structure through the slot 302.

[0039] By inserting the plug 301 into the inside of the slot 302, and then pressing the fixed block 308 to drive the limit pin 304 to insert into the inside of the pin hole 307 under the action of the return spring 305 and the reset plate 306, the plug 301 and the limit pin 304 constitute a clamping structure through the pin hole 307, and in the process of inserting the limit pin 304, the pin hole 307 extrudes the limit block 310 under the action of the slot 309, so that the limit block 310 is deformed, when one end of the limit pin 304 abuts against one side of the slot 302, the acting force of the pin hole 307 disappears, and then the limit block 310 is reset to fix the plug 301 again, thereby further strengthening the fixation of the case 2, and facilitating the quick disassembly of the case 2, which is conducive to maintenance and replacement.

[0040] Referring to Figures 2-4As shown, the top end of the case 2 is provided with a mounting structure 4, which comprises a cover plate 401, a handle 402, a first clamping block 403, a mounting groove 404, a spring groove 405, a telescopic spring 406, a second clamping block 407, a buckle 408 and a clamping groove 409. The cover plate 401 is installed at the top end of the case 2. Both sides of the top end of the cover plate 401 are fixedly provided with the handle 402. Both sides of the bottom end of the cover plate 401 are fixedly provided with the first clamping block 403. The inside of the top end of the base 1 outside the first clamping block 403 is provided with the mounting groove 404. Both sides of the mounting groove 404 are provided with the spring groove 405. The inside of the spring groove 405 is fixedly provided with the telescopic spring 406. One end of the telescopic spring 406 is fixedly provided with the second clamping block 407. Both sides of the cover plate 401 are provided with the buckle 408. Both sides of the top of the base 1 are provided with the clamping groove 409. The handle 402 is symmetrically distributed at the top end of the cover plate 401. The first clamping block 403 is equidistantly distributed at the bottom end of the cover plate 401. Both sides of the first clamping block 403 are provided with a groove. The spring groove 405 is symmetrically distributed at both sides of the mounting groove 404. The second clamping block 407 and the spring groove 405 constitute a telescopic structure through the telescopic spring 406. The second clamping block 407 and the first clamping block 403 constitute a clamping structure through the groove. One end of the buckle 408 is hingedly connected to one side of the case 2. The other end of the buckle 408 and the base 1 constitute a clamping structure through the clamping groove 409.

[0041] By covering the top end of the case 2 with the cover plate 401, the first clamping block 403 is inserted into the inside of the mounting groove 404 to extrude the second clamping block 407, so that the telescopic spring 406 is compressed. When the grooves on both sides of the first clamping block 403 slide to one end of the second clamping block 407, the second clamping block 407 is clamped into the grooves on both sides of the first clamping block 403 under the elastic force of the telescopic spring 406, so that the first clamping block 403 and the second clamping block 407 constitute a clamping connection. At the same time, one end of the buckle 408 is hingedly connected to both sides of the cover plate 401. The other end of the buckle 408 is inserted into the inside of the clamping groove 409 to fix the cover plate 401 again, so that the cover plate 401 is convenient to disassemble and assemble, and the practicability in use is improved.

[0042] Reference Figures 1-4As shown, the two sides of the cabinet 2 are fixed with filter structure 5, filter structure 5 includes air inlet cylinder 501, air inlet fan 502, first filter screen 503, exhaust cylinder 504, exhaust fan 505, second filter screen 506, exhaust duct 507, connecting flange 508, mounting seat 509, mounting cavity 510, filter plate 511, threaded rod 512 and fixed groove 513, air inlet cylinder 501 is fixed on one side of the cabinet 2, air inlet fan 502 is installed in the air inlet cylinder 501, first filter screen 503 is fixed on one end of the air inlet cylinder 501, the other side of the base 1 is fixed with the exhaust cylinder 504, the exhaust fan 505 is installed in the exhaust cylinder 504, the second filter screen 506 is fixed on one end of the exhaust cylinder 504, the exhaust duct 507 is installed on one end of the exhaust cylinder 504, the connecting flange 508 is fixed on the outer side of one end of the exhaust cylinder 504 and the exhaust duct 507, the mounting seat 509 is fixed on both sides of the bottom end of the internal installation structure 4 of the cabinet 2, the mounting cavity 510 is arranged in the mounting seat 509, the filter plate 511 is installed in the mounting cavity 510, the threaded rod 512 is installed on both sides of the mounting seat 509, the fixed groove 513 is arranged in the inner side of the filter plate 511 outside the threaded rod 512, the exhaust cylinder 504 and the exhaust duct 507 are connected through the connecting flange 508, the top end of the mounting seat 509 is fixedly connected with the bottom end of the cover plate 401, the mounting seat 509 is symmetrically distributed at the bottom end of the cover plate 401, the threaded rod 512 is threadedly connected with both sides of the mounting seat 509 respectively, the filter plate 511 and the threaded rod 512 form a clamping structure through the fixed groove 513, the bottom side of the filter plate 511 abuts against the bottom end in the inner side of the cabinet 2, and the LRM module 6 is installed in the inner side of the cabinet 2.

[0043] By inserting one end of the filter plate 511 into the inner side of the mounting cavity 510 and rotating the threaded rod 512 in the inner side of the mounting seat 509, the threaded rod 512 is slowly rotated into the inner side of the fixed groove 513 under the action of the threaded connection, and then the filter plate 511 is fixed in the inner side of the mounting seat 509, so that the filter plate 511 can be regularly checked and replaced to ensure the filtering effect, and the exhaust cylinder 504 and the exhaust duct 507 are connected through the connecting flange 508, so that the exhaust cylinder 504 can directly enter the exhaust system and then be discharged into the atmosphere, and then the air inlet fan 502 and the exhaust fan 505 are started through the external power supply, so that the air inlet fan 502 sucks the indoor air into the inner side of the cabinet 2 through the first filter screen 503, and then the air is filtered by the filter plate 511 and enters the inner side of the exhaust duct 507 through the exhaust cylinder 504 and is discharged outward, avoiding the direct discharge of harmful gas to pollute the environment.

[0044] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An ATR type air-cooled LRM reinforced case, comprising a base (1) and a filtering structure (5); Characterized in that: The top end of the base (1) is provided with a case (2), and the inside of the base (1) is provided with a fixing structure (3), and the top end of the case (2) is provided with a mounting structure (4); Both sides of the case (2) are fixedly provided with the filtering structure (5), and the filtering structure (5) comprises an air inlet cylinder (501), an air inlet fan (502), a first filter screen (503), an air outlet cylinder (504), an air outlet fan (505), a second filter screen (506), an air outlet pipeline (507), a connecting flange (508), a mounting seat (509), a mounting cavity (510), a filter plate (511), a threaded rod (512) and a fixing groove (513), one side of the case (2) is fixedly provided with the air inlet cylinder (501), the inside of the air inlet cylinder (501) is provided with the air inlet fan (502), one end of the air inlet cylinder (501) is fixedly provided with the first filter screen (503), the other side of the base (1) is fixedly provided with the air outlet cylinder (504), the inside of the air outlet cylinder (504) is provided with the air outlet fan (505), one end of the air outlet cylinder (504) is fixedly provided with the second filter screen (506), one end of the air outlet cylinder (504) is provided with the air outlet pipeline (507), the outside of one end of the air outlet cylinder (504) and the air outlet pipeline (507) is fixedly provided with the connecting flange (508), both sides of the bottom end of the mounting structure (4) in the case (2) are fixedly provided with the mounting seat (509), the inside of the mounting seat (509) is provided with the mounting cavity (510), the inside of the mounting cavity (510) is provided with the filter plate (511), both sides of the mounting seat (509) are provided with the threaded rod (512), and the outside of the threaded rod (512) is provided with the fixing groove (513) in the inside of the filter plate (511); The inside of the case (2) is provided with an LRM module (6).

2. The ATR air-cooled LRM ruggedized enclosure of claim 1, wherein: The fixed structure (3) comprises an insertion block (301), an insertion slot (302), a built-in cavity (303), a limiting pin (304), a reset spring (305), a reset plate (306), a pin hole (307), a fixed block (308), a slot (309), and a limiting block (310), the insertion block (301) is fixed on both sides of the bottom end of the cabinet (2), the inside of the base (1) outside the insertion block (301) is provided with an insertion slot (302), both sides of the inside of the base (1) are provided with a built-in cavity (303), the built-in cavity (303) is internally provided with a limiting pin (304), the limiting pin (304) is externally provided with a reset spring (305), one end of the reset spring (305) outside the limiting pin (304) is provided with a reset plate (306), the inside of the limiting pin (304) outside the insertion block (301) is provided with a pin hole (307), one end of the limiting pin (304) is fixed with a fixed block (308), the other end of the limiting pin (304) is internally provided with a slot (309), and both sides of the other end of the limiting pin (304) are fixed with a limiting block (310).

3. The ATR air-cooled LRM ruggedized enclosure of claim 2, wherein: The insertion block (301) is symmetrically distributed at the bottom end of the cabinet (2), the built-in cavity (303) is symmetrically distributed in the inside of the base (1), and the limiting pin (304) and the reset plate (306) constitute a telescopic structure through the reset spring (305).

4. The ATR air-cooled LRM ruggedized enclosure of claim 2, wherein: The insertion block (301) and the limiting pin (304) constitute a clamping structure through the pin hole (307), and the limiting block (310) is symmetrically distributed at one end of the limiting pin (304).

5. The ATR air-cooled LRM ruggedized enclosure of claim 2, wherein: One side of the limiting block (310) is provided as an inclined surface, and the limiting block (310) and the insertion block (301) constitute a clamping structure through the insertion slot (302).

6. The ATR air-cooled LRM ruggedized enclosure of claim 1, wherein: The mounting structure (4) comprises a cover plate (401), a handle (402), a first clamping block (403), a mounting slot (404), a spring slot (405), a telescopic spring (406), a second clamping block (407), a buckle (408), and a clamping slot (409), the cover plate (401) is mounted at the top end of the cabinet (2), both sides of the top end of the cover plate (401) are fixed with a handle (402), the edge positions at the bottom end of the cover plate (401) are fixed with a first clamping block (403), the inside of the top end of the base (1) outside the first clamping block (403) is provided with a mounting slot (404), both sides of the mounting slot (404) are provided with a spring slot (405), the inside of the spring slot (405) is fixed with a telescopic spring (406), one end of the telescopic spring (406) is fixed with a second clamping block (407), both sides of the cover plate (401) are provided with a buckle (408), and both sides of the top of the base (1) are provided with a clamping slot (409).

7. The ATR air-cooled LRM ruggedized enclosure of claim 6, wherein: The handle (402) is symmetrically distributed at the top end of the cover plate (401), the first clamping block (403) is equally spaced at the bottom end of the cover plate (401), and both sides of the first clamping block (403) are provided with a groove.

8. The ATR air-cooled LRM ruggedized enclosure of claim 6, wherein: The spring slot (405) is symmetrically distributed on both sides of the installation slot (404), the second clamping block (407) and the spring slot (405) constitute a telescopic structure through the telescopic spring (406), the second clamping block (407) and the first clamping block (403) constitute a clamping structure through the groove, one end of the buckle (408) is hingedly connected to one side of the cabinet (2), the other end of the buckle (408) and the base (1) constitute a clamping structure through the clamping groove (409).

9. The ATR air-cooled LRM ruggedized enclosure of claim 6, wherein: The exhaust cylinder (504) and the exhaust duct (507) are fixedly connected through the connecting flange (508), the top end of the mounting seat (509) is fixedly connected to the bottom end of the cover plate (401), and the mounting seat (509) is symmetrically distributed at the bottom end of the cover plate (401).

10. The ATR air-cooled LRM ruggedized enclosure of claim 1, wherein: The threaded rods (512) are respectively and telescopically connected to two sides of the mounting seat (509), the filter plate (511) and the threaded rod (512) constitute a clamping structure through the fixing groove (513), and the bottom side of the filter plate (511) abuts against the bottom end in the cabinet (2).

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