Ventilation and filtration integrated shutter

Abstract

The utility model discloses a ventilation and filtration integrated shutter which comprises a window frame, two sets of ventilation components are arranged in the window frame, each ventilation component comprises a plurality of V-shaped blades, a dust filtration assembly is arranged in the window frame and comprises two filter screens, and a plurality of drain holes are formed in the bottom of the window frame. Mounting plates are mounted on the side walls of the periphery of the window frame, sliding openings are formed in the surfaces of the mounting plates, sliding plates are arranged in the sliding openings in a sliding mode, threaded grooves are formed in one ends of the sliding plates, and threaded rods are mounted in the threaded grooves in a threaded mode. The window has the advantages that the V-shaped blades can enhance the effect of preventing rainwater and sand dust particles from entering a room, part of the rainwater and the sand dust particles passing through the blades can be discharged from the drain holes, the filter screen can filter and adsorb dust and dust in air, the window frame can be quickly mounted and dismounted through cooperation of the threaded rod and the sliding plate, and the window is convenient to mount and dismount. And the device is suitable for air inlets with different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment chassis and cabinets, in particular to a ventilation and filtering integrated shutter. Background Art

[0002] At present, ventilation shutters are installed on the surface of the air inlets of outdoor cabinets, computer rooms, container rooms, especially photovoltaic boxes, energy storage boxes, SVG boxes, SVG rooms in substations, high-voltage inverter rooms, photovoltaic inverter rooms, charging piles and other special electrical equipment chassis and cabinets for ventilation and heat dissipation.

[0003] The blades of existing blinds are mostly straight, which have poor effect in preventing rain and dust particles from entering the room, and cannot filter dust brought into the air from the outside. In addition, the blinds need to be fixed in the air inlet by screw and nut fixings, which makes disassembly and assembly inconvenient. Utility Model Content

[0004] The utility model aims to solve the following shortcomings in the prior art and proposes a ventilation and filtering integrated shutter.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A ventilation and filtration integrated shutter comprises a window frame, wherein two groups of ventilation components are symmetrically arranged in the window frame, wherein the ventilation components comprise a plurality of V-shaped blades, wherein the blades are horizontally fixedly mounted in the window frame, wherein a dust filter assembly is arranged in the window frame, wherein the dust filter assembly comprises two filter screens fixedly mounted in the window frame, and wherein a plurality of discharge holes are arranged at the bottom of the window frame; wherein mounting plates are fixedly mounted on the side walls around the window frame, wherein a sliding opening is arranged on the surface of the mounting plates, wherein a slide plate is slidably arranged in the sliding opening, wherein a rubber layer is bonded to one end of the slide plate away from the window frame, wherein a threaded groove is arranged on one end of the slide plate close to the window frame, wherein a threaded rod is threadedly mounted in the threaded groove, wherein one end of the threaded rod located outside the threaded groove is rotatably connected to the surface of the window frame, and wherein a through opening is arranged on the surface of the mounting plate.

[0007] In order to better achieve the above purpose, the utility model adopts a further technical solution: one end of the threaded rod outside the threaded groove is fixedly sleeved with an anti-slip sleeve, and the material of the anti-slip sleeve is rubber.

[0008] In order to better achieve the above-mentioned purpose, the utility model adopts a further technical solution: the side wall of the window frame is provided with a side opening connected to the interior thereof, the side opening is located between two filter screens, and filter cotton is arranged in the side opening.

[0009] In order to better achieve the above-mentioned purpose, the utility model adopts a further technical solution: the side wall of the window frame is provided with a covering component, and the covering component is used to cover the side opening.

[0010] In order to better achieve the above-mentioned purpose, the utility model adopts a further technical solution: the covering component includes a covering plate, the window frame side walls are symmetrically provided with sliding grooves, an L-shaped connecting rod is slidably configured in the sliding groove, the ends of the two connecting rods close to each other are fixedly connected to the surface of the covering plate, and the covering plate is locked by a locking component.

[0011] In order to better achieve the above-mentioned purpose, the utility model adopts a further technical solution: the locking assembly includes two locking rods, a pull plate fixedly installed at the ends of the two locking rods and two telescopic springs respectively sleeved on the two locking rods, a through-hole is opened on the surface of the connecting rod, the two locking rods are respectively slidably inserted in the two through-holes, a locking groove is opened on the wall of the slide groove for inserting the ends of the locking rods, and the two ends of the telescopic spring are respectively fixedly connected to the connecting rod and the pull plate.

[0012] The advantages of the utility model are: the V-shaped blades can enhance the effect of preventing rainwater and dust particles from entering the room, and the design of multiple drainage holes can make some of the rainwater and dust particles that pass through the blades be discharged from the bottom of the window frame, and the design of the two filter screens can filter and adsorb dust and dirt in the air, so as to ensure the clean air in the room or the electrical chassis, and prevent indoor electrical equipment and related devices from being invaded by dust; through the cooperation between the threaded rod and the slide plate, the installation and disassembly of the window frame can be quickly completed, which is convenient and fast, avoiding the tedious steps of using screw and nut fixings, and can be applied to air inlets of different sizes, and has strong applicability; the filter cotton located between the two filter screens can improve the effect of filtering and adsorbing dust and dirt, and through the cooperation between the covering component and the locking component, the filter cotton can be quickly replaced in the outside without power outage or opening the cabinet door. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front three-dimensional structural schematic diagram of a ventilation and filtration integrated shutter proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of the back three-dimensional structure of a ventilation and filtration integrated shutter proposed by the utility model;

[0015] Figure 3 This is a schematic diagram of the upward-looking three-dimensional structure of a ventilation and filtration integrated shutter proposed by the utility model;

[0016] Figure 4 This is a schematic diagram of the side cross-sectional structure of a ventilation and filtration integrated shutter proposed by the utility model;

[0017] Figure 5 for Figure 1A magnified view of the structure at center;

[0018] Figure 6 for Figure 2 Enlarged view of the structure at point B in the middle.

[0019] In the figure: 1 window frame, 2 blades, 3 filter screen, 4 mounting plate, 5 slide plate, 6 threaded groove, 7 threaded rod, 8 anti-slip sleeve, 9 drainage hole, 10 side port, 11 cover plate, 12 slide groove, 13 connecting rod, 14 locking rod, 15 pull plate, 16 telescopic spring, 17 locking groove, 18 through port, 19 filter cotton. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] Reference Figure 1-Figure 6 As shown, a ventilation and filtering integrated shutter comprises a window frame 1, two sets of ventilation components are symmetrically arranged in the window frame 1, the ventilation components comprise a plurality of V-shaped blades 2, the blades 2 are horizontally fixedly installed in the window frame 1, a dust filter assembly is arranged in the window frame 1, the dust filter assembly comprises two filter screens 3 fixedly installed in the window frame 1, a plurality of discharge holes 9 are provided at the bottom of the window frame 1; mounting plates 4 are fixedly installed on the side walls around the window frame 1, a sliding opening is provided on the surface of the mounting plate 4, a slide plate 5 is slidably arranged in the sliding opening, a rubber layer is bonded to the end of the slide plate 5 away from the window frame 1, and a thread is provided on the end of the slide plate 5 close to the window frame 1 Groove 6, a threaded rod 7 is installed in the threaded groove 6, and one end of the threaded rod 7 outside the threaded groove 6 is rotatably connected to the surface of the window frame 1, and a through hole 18 is opened on the surface of the mounting plate 4; the V-shaped blade 2 can enhance the effect of preventing rainwater and dust particles from entering the room. At the same time, the design of multiple drainage holes 9 can make some rainwater and dust particles passing through the blade 2 be discharged from the bottom of the window frame 1, and the design of the two filters 3 can filter and adsorb dust and dust in the air, so as to ensure the clean air in the room or the electrical chassis and prevent indoor electrical equipment and related devices from being invaded by dust.

[0022] When the window frame 1 needs to be installed, the window frame 1 is first placed in the air inlet, and then the plurality of slide plates 5 are controlled to move by rotating the plurality of threaded rods 7 until the ends of the plurality of slide plates 5 away from the window frame 1 are tightly against the inner wall of the air inlet. The installation of the window frame 1 is completed. When disassembling, the plurality of slide plates 5 can be controlled to separate from the air inlet by rotating the threaded rods 7. This is convenient and quick, and avoids the tedious steps of using screw and nut fixings. At the same time, it can be applied to air inlets of different sizes, and has strong applicability.

[0023] One end of the threaded rod 7 outside the threaded groove 6 is fixedly sleeved with an anti-skid sleeve 8 made of rubber. The rotation of the threaded rod 7 can be controlled by rotating the anti-skid sleeve 8. The anti-skid sleeve 8 can increase the friction between the contact surface between the palm and the threaded rod 7.

[0024] The side wall of the window frame 1 is provided with a side opening 10 connected to the interior thereof, the side opening 10 is located between the two filter screens 3, and filter cotton 19 is arranged in the side opening 10. The filter cotton 19 located between the two filter screens 3 can improve the effect of filtering and adsorbing dust and dirt.

[0025] The side wall of the window frame 1 is provided with a covering assembly, which is used to cover the side opening 10. The covering assembly includes a covering plate 11. The side wall of the window frame 1 is symmetrically provided with a slide groove 12. An L-shaped connecting rod 13 is slidably arranged in the slide groove 12. The ends of the two connecting rods 13 close to each other are fixedly connected to the surface of the covering plate 11. The covering plate 11 is locked by a locking assembly. The locking assembly includes two locking rods 14, a pull plate 15 fixedly installed at the ends of the two locking rods 14, and two telescopic springs 16 respectively sleeved on the two locking rods 14. A through hole is provided on the surface of the connecting rod 13. The two locking rods 14 are respectively slidably inserted in the two through holes. A locking groove 17 for inserting the ends of the locking rods 14 is provided on the groove wall of the slide groove 12. The two ends of the telescopic spring 16 are respectively fixedly connected to the connecting rod 13 and the pull plate 15.

[0026] When the filter cotton 19 needs to be replaced or cleaned, it is only necessary to pull the pull plate 15 to control the ends of the two locking rods 14 to move out of the two locking grooves 17 respectively to release the lock of the cover plate 11, and then control the cover plate 11 to move horizontally until the cover plate 11 no longer covers the side opening 10. At this time, the filter cotton 19 can be pulled out of the side opening 10, and then the new filter cotton 19 is inserted into the side opening 10, and the cover plate 11 is controlled to move horizontally again until it moves to the cover plate 11 completely covering the side opening 10. At this time, the ends of the two locking rods 14 will correspond to the positions of the two locking grooves 17 respectively, and the pressing force of the slide groove 12 on the locking rod 14 disappears, and the two locking rods 14 and the pull plate 15 will quickly move and reset under the elastic potential energy of the telescopic spring 16, and the ends of the two locking rods 14 will be respectively inserted into the two locking grooves 17, thereby completing the locking of the cover plate 11.

[0027] In the utility model, the V-shaped blades 2 can enhance the effect of preventing rainwater and dust particles from entering the room. At the same time, the design of multiple drainage holes 9 can make some rainwater and dust particles passing through the blades 2 be discharged from the bottom of the window frame 1, and the design of the two filters 3 can filter and adsorb dust and dust in the air, so as to ensure the clean air in the room or the electrical chassis and prevent indoor electrical equipment and related devices from being invaded by dust. When the window frame 1 needs to be installed, the window frame 1 is first placed in the air inlet, and then the multiple slides 5 are controlled to move by rotating the multiple threaded rods 7 until the ends of the multiple slides 5 away from the window frame 1 are tightly against the inner wall of the air inlet. The installation of the window frame 1 can be completed. When disassembling, the multiple slides 5 can be controlled to be separated from the air inlet by rotating the threaded rods 7. It is convenient and quick, avoiding the tedious steps of using screw and nut fixings, and can be applied to air inlets of different sizes, with strong applicability.

Claims

1. A ventilation and filtering integrated blind, comprising a window frame (1), characterized in that: Two groups of ventilation components are symmetrically arranged in the window frame (1), the ventilation components comprising a plurality of V-shaped blades (2), the blades (2) being fixedly mounted horizontally in the window frame (1), the window frame (1) being provided with a dust filter assembly, the dust filter assembly comprising two filter screens (3) fixedly mounted in the window frame (1), the bottom of the window frame (1) being provided with a plurality of discharge holes (9); a mounting plate (4) is fixedly mounted on the side walls of the window frame (1), a sliding opening is arranged on the surface of the mounting plate (4), a slide plate (5) is slidably arranged in the sliding opening, a rubber layer is bonded to one end of the slide plate (5) away from the window frame (1), a threaded groove (6) is arranged at one end of the slide plate (5) close to the window frame (1), a threaded rod (7) is threadedly mounted in the threaded groove (6), the end of the threaded rod (7) located outside the threaded groove (6) is rotatably connected to the surface of the window frame (1), and a through opening (18) is arranged on the surface of the mounting plate (4).

2. The ventilation and filtration integrated shutter according to claim 1, characterized in that: One end of the threaded rod (7) located outside the threaded groove (6) is fixedly sleeved with an anti-slip sleeve (8), and the material of the anti-slip sleeve (8) is rubber.

3. The ventilation and filtration integrated shutter according to claim 1, characterized in that: The side wall of the window frame (1) is provided with a side opening (10) which is connected to the interior of the window frame; the side opening (10) is located between two filter screens (3); and filter cotton (19) is provided in the side opening (10).

4. The ventilation and filtration integrated shutter according to claim 3, characterized in that: The side wall of the window frame (1) is provided with a covering component, and the covering component is used to cover the side opening (10).

5. The ventilation and filtration integrated shutter according to claim 4, characterized in that: The covering assembly comprises a covering plate (11), a side wall of the window frame (1) is symmetrically provided with a slide groove (12), an L-shaped connecting rod (13) is slidably arranged in the slide groove (12), and ends of two connecting rods (13) close to each other are fixedly connected to the surface of the covering plate (11), and the covering plate (11) is locked by a locking assembly.

6. The ventilation and filtration integrated shutter according to claim 5, characterized in that: The locking assembly comprises two locking rods (14), a pull plate (15) fixedly mounted on the ends of the two locking rods (14), and two telescopic springs (16) respectively sleeved on the two locking rods (14); a through hole is provided on the surface of the connecting rod (13), and the two locking rods (14) are respectively slidably inserted into the two through holes; a locking groove (17) for inserting the ends of the locking rods (14) is provided on the wall of the slide groove (12); and the two ends of the telescopic spring (16) are respectively fixedly connected to the connecting rod (13) and the pull plate (15).

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