Machine room equipment overhauling dust removal device

Abstract

The utility model is suitable for the technical field of equipment maintenance of machine room, provides a kind of equipment maintenance of machine room dust removal device, including dust collector main part;Elastic snap in the main dust pipe of dust collector main part side, the inside sliding connection of main dust pipe has sliding plate, and the other side fixedly connected with sealing ring of main dust pipe inner wall;Fixed connection in the corrugated hose of sliding plate one end, and one end fixedly connected with dust cover of corrugated hose, and the upper end and lower end of dust cover inner wall are rotatably connected with soft hair brush roller, and the upper end and lower end fixedly connected with fixed plate in dust cover side, and the surface between fixed plate one end and sliding plate is rotatably connected.The dust removal device of equipment maintenance of machine room provided in the scheme can change the adjustment of dust cover dust collection range by slidable main dust pipe and sliding plate, satisfy different machine room equipment dust removal demand, and can be contracted to reduce its overall occupied volume when not using.

Description

Technical Field

[0001] This utility model belongs to the field of computer room equipment maintenance technology, and in particular relates to a dust removal device for computer room equipment maintenance. Background Technology

[0002] Data center equipment mainly includes servers, network equipment, storage devices, power supply systems, and environmental control equipment, which are used to support the stable operation of data centers or enterprise network systems. When maintaining and repairing them, it is usually necessary to clean the dust on their surfaces to prevent dust from adhering and affecting the normal heat dissipation of the equipment. Nowadays, vacuum cleaners are usually used for dust removal.

[0003] Chinese patent discloses a dust removal device for computer room equipment maintenance, publication number CN223056292U. The document states that it "includes a dust collection bucket, characterized in that: a dust collection pipe is fixedly connected to one side of the dust collection bucket, a fan is installed inside the dust collection pipe, a mesh box is installed at one end of the dust collection pipe, a tightening thread is provided between the dust collection pipe and the mesh box, the dust collection pipe and the mesh box are threadedly connected, a filter screen is fixedly connected to one side of the mesh box, a debris box is installed outside the mesh box, and a dust collection box is fixedly connected to one side of the dust collection bucket. Through the above structure, the filter screen fixedly connected to one side of the mesh box and the debris box are equipped with filter nozzles, which can filter out larger particles other than dust, preventing the device from clogging. A steel plate for preventing backflow is fixedly connected to one side of the dust collection pipe and the inner wall of the dust collection bucket. While the dust collection box is equipped with a brush and a filter screen, a water sprayer can spray water to settle dust in a sedimentation tank. The entire device prevents dust backflow and escape during operation."

[0004] However, the existing technology does not allow for adjustment of its length, as the length of its suction pipe is fixed, which limits its dust collection and prevention capabilities. It is inconvenient to adjust the suction according to the specific dust collection location of the equipment in the computer room, resulting in inconvenience in dust collection operations. Therefore, it is necessary to design a dust removal device for computer room equipment maintenance. Utility Model Content

[0005] This utility model provides a dust removal device for computer room equipment maintenance, which aims to solve the problem that some dust removal devices currently in use are inconvenient to adjust in length.

[0006] This utility model is implemented as follows: a dust removal device for computer room equipment maintenance includes a vacuum cleaner body; a main suction pipe elastically engaged with one side of the vacuum cleaner body, a sliding plate slidably connected inside the main suction pipe, and a sealing ring fixedly connected to the other side of the inner wall of the main suction pipe; a positioning component assembled on one side of the main suction pipe, the positioning component being used to limit and fix the sliding plate after it slides; a corrugated hose fixedly connected to one end of the sliding plate, a dust suction hood fixedly connected to one end of the corrugated hose, soft brush rollers rotatably connected to the upper and lower ends of the inner wall of the dust suction hood, a fixing plate fixedly connected to the upper and lower ends of one side of the dust suction hood, one end of the fixing plate being rotatably connected to the surface of the sliding plate; and an adjustment component assembled on one of the fixing plates, the adjustment component being used to limit and fix the dust suction hood after its angle is adjusted.

[0007] Preferably, the positioning component includes: a fixing groove formed inside one side of the main suction pipe, a positioning rod extending to the outside of the fixing groove being movably connected inside the fixing groove, and a pull rod extending to the outside of the main suction pipe being fixedly connected to the top end of the positioning rod; a fixing spring wrapped around the surface of the pull rod, the two ends of the fixing spring being fixedly connected to the top wall inside the fixing groove and the top end of the positioning rod, respectively; and positioning holes formed at equal intervals on the sliding plate.

[0008] Preferably, the inner wall of the fixing groove is provided with a limiting groove, and the upper ends of both sides of the positioning rod are fixedly connected with limiting blocks that slide in cooperation with the inside of the limiting groove.

[0009] Preferably, the bottom end of the positioning rod and the inside of the positioning hole form an engaging structure, and the length of the positioning rod is less than the depth of the fixing groove.

[0010] Preferably, a sealing airbag is fixedly connected to one side of the surface of the sliding plate, and a fixed box is fixedly connected to the other side of the bottom of the sliding plate. One side of the fixed box is connected to the interior of the sealing airbag through a conduit, and a fine threaded rod is threadedly connected to one side of the fixed box. One end of the fine threaded rod extends into the interior of the fixed box and is rotatably connected to a piston.

[0011] Preferably, a sealing gasket is fixedly connected to one side of the surface of the sliding plate, and a sealed sliding structure is formed between one end of the sliding plate and the inner wall of the main suction pipe.

[0012] Preferably, the adjusting assembly includes: a groove formed on one of the fixed plates, a slide rod fixedly connected to the inner wall of the groove, a slider slidably connected to the surface of the slide rod, a toggle block fixedly connected to the top of the slider, and an adjusting rod fixedly connected to one side of the toggle block; a return spring wound around the surface of the slide rod, with both ends of the return spring fixedly connected to the inner wall of the groove and one side of the slider, respectively; and an adjusting wheel rotatably connected to one side of one of the fixed plates, with the bottom end of the adjusting wheel fixedly connected to the surface of the slide plate, and an adjusting hole formed on the surface of the adjusting wheel.

[0013] Preferably, one end of the adjusting rod and the interior of the adjusting hole form an engaging structure, and the adjusting holes are evenly distributed on the surface of the adjusting wheel.

[0014] Preferably, the actuating block is inverted L-shaped, and one end of the actuating block forms a sliding structure between the surfaces of the sliding rod via a slider.

[0015] Compared with related technologies, the dust removal device for computer room equipment maintenance provided by this utility model has the following beneficial effects:

[0016] 1. The positioning components allow the main suction pipe and sliding plate to slide to a suitable length before being fixed in place. This changes the overall length of the main suction pipe and sliding plate, expanding the suction range of the dust hood and facilitating dust collection at higher levels of equipment in the computer room, thus improving the suction effect. When not in use, the sliding plate can be slid and retracted to reduce its overall volume. Furthermore, the expandable sealing airbag, the sealing on one side of the sliding plate, and the sealing ring ensure the sealing between the main suction pipe and the sliding plate, guaranteeing the strength of the negative pressure suction.

[0017] 2. The adjustable components can be set to limit and fix the rotation angle of the dust hood after adjustment, and can be adjusted according to the actual dust collection needs, which facilitates dust removal in different positions of the equipment in the computer room and improves its practicality. Attached Figure Description

[0018] Figure 1 This is a front view structural diagram of the present utility model;

[0019] Figure 2 This is a schematic diagram of the exploded structure of the main suction pipe and the sliding pipe of this utility model;

[0020] Figure 3 This is a partial exploded view of the main suction pipe and sliding pipe of this utility model;

[0021] Figure 4 This is a partial cross-sectional exploded view of the sliding tube of this utility model;

[0022] Figure 5For the present utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0023] Figure 6 For the present utility model Figure 3 Enlarged structural diagram at point B.

[0024] In the diagram: 1. Vacuum cleaner body; 2. Main suction pipe; 3. Positioning component; 301. Positioning hole; 302. Limiting groove; 303. Fixing groove; 304. Pull rod; 305. Fixing spring; 306. Limiting block; 307. Positioning rod; 4. Vacuum cover; 5. Adjustment component; 501. Adjusting rod; 502. Toggle block; 503. Slide rod; 504. Slide groove; 505. Return spring; 506. Slider; 507. Adjusting hole; 508. Adjusting wheel; 6. Corrugated hose; 7. Fixing plate; 8. Sliding plate; 9. Soft brush roller; 10. Fine threaded rod; 11. Piston; 12. Fixing box; 13. Sealing airbag; 14. Sealing ring. Detailed Implementation

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0026] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0027] Example 1

[0028] A preferred embodiment of the dust removal device for computer room equipment maintenance provided by this utility model is, for example... Figures 1 to 6As shown: A dust removal device for computer room equipment maintenance includes a vacuum cleaner body 1; a main suction pipe 2 elastically engaged with one side of the vacuum cleaner body 1, with a sliding plate 8 slidably connected inside the main suction pipe 2, and a sealing ring 14 fixedly connected to the other side of the inner wall of the main suction pipe 2; a positioning component 3 assembled on one side of the main suction pipe 2, which is used to limit and fix the sliding plate 8 after sliding; a corrugated hose 6 fixedly connected to one end of the sliding plate 8, with a dust suction hood 4 fixedly connected to one end of the corrugated hose 6, and soft brush rollers 9 rotatably connected to the upper and lower ends of the inner wall of the dust suction hood 4; a fixing plate 7 fixedly connected to the upper and lower ends of one side of the dust suction hood 4, with one end of the fixing plate 7 rotatably connected to the surface of the sliding plate 8; and an adjustment component 5 assembled on one of the fixing plates 7, which is used to limit and fix the dust suction hood 4 after the angle is adjusted.

[0029] It should be noted that some existing dust removal devices for computer room equipment maintenance still have certain shortcomings in actual use. Their suction pipes have a fixed length, which limits their dust removal and prevention capabilities and makes it inconvenient to adjust them according to the specific dust removal location of the computer room equipment, resulting in inconvenience in dust removal operations.

[0030] In a further preferred embodiment of the present invention, the positioning component 3 includes: a fixing groove 303 formed inside one side of the main suction pipe 2, a positioning rod 307 extending to the outside of the fixing groove 303 being movably connected inside the fixing groove 303, and a pull rod 304 extending to the outside of the main suction pipe 2 being fixedly connected to the top of the positioning rod 307; a fixing spring 305 wrapped around the surface of the pull rod 304, with both ends of the fixing spring 305 being fixedly connected to the top wall of the fixing groove 303 and the top of the positioning rod 307 respectively; and positioning holes 301 equally spaced on the sliding plate 8.

[0031] In a further preferred embodiment of the present invention, a limiting groove 302 is provided on the inner wall of the fixing groove 303, and a limiting block 306 that slides and engages with the inside of the limiting groove 302 is fixedly connected to the upper ends of both sides of the positioning rod 307.

[0032] In a further preferred embodiment of the present invention, the bottom end of the positioning rod 307 and the interior of the positioning hole 301 form an engaging structure, and the length of the positioning rod 307 is less than the depth of the fixing groove 303.

[0033] In this embodiment, after the vacuum cover 4 is pulled to make the sliding plate 8 slide to a suitable length inside the main vacuum tube 2, the elastic force of the fixed spring 305 is used to make the positioning rod 307 slide down and lock into the appropriate positioning hole 301, thereby limiting and fixing the sliding plate 8 after sliding. This can change the overall sliding length of the main vacuum tube 2 and the sliding plate 8. At the same time, the sliding of the limiting block 306 inside the limiting groove 302 improves the stability of the up and down sliding of the positioning rod 307.

[0034] In a further preferred embodiment of the present invention, a sealing airbag 13 is fixedly connected to one side of the surface of the sliding plate 8, and a fixing box 12 is fixedly connected to the other side of the bottom end of the sliding plate 8. One side of the fixing box 12 is connected to the interior of the sealing airbag 13 through a conduit. A fine threaded rod 10 is threadedly connected to one side of the fixing box 12. One end of the fine threaded rod 10 extends into the interior of the fixing box 12 and is rotatably connected to a piston 11.

[0035] In a further preferred embodiment of this utility model, a sealing gasket is fixedly connected to one side of the surface of the sliding plate 8, and a sealed sliding structure is formed between one end of the sliding plate 8 and the inner wall of the main suction pipe 2.

[0036] In this embodiment, before adjusting the sliding plate 8, the fine threaded rod 10 can be loosened with a screwdriver or other tools to make the piston 11 slide away from the main suction pipe 2. Then, the sealing airbag 13 can be contracted through the conduit. After that, the sliding plate 8 can be slid to a suitable length, and then the fine threaded rod 10 can be rotated in the opposite direction to make the piston 11 slide towards the main suction pipe 2. Air is delivered to the inside of the sealing airbag 13 through the conduit, so that the sealing airbag 13 expands and further adheres tightly to the inner wall of the main suction pipe 2.

[0037] Example 2

[0038] Based on Embodiment 1, a preferred embodiment of the dust removal device for computer room equipment maintenance provided by this utility model is as follows: Figures 1 to 6 As shown: The adjustment assembly 5 includes: a slide groove 504 formed on one of the fixed plates 7, a slide rod 503 fixedly connected to the inner wall of the slide groove 504, a slider 506 slidably connected to the surface of the slide rod 503, a toggle block 502 fixedly connected to the top of the slider 506, and an adjustment rod 501 fixedly connected to one side of the toggle block 502; a return spring 505 wound around the surface of the slide rod 503, with both ends of the return spring 505 fixedly connected to the inner wall of the slide groove 504 and one side of the slider 506 respectively; and an adjustment wheel 508 rotatably connected to one side of one of the fixed plates 7, with the bottom end of the adjustment wheel 508 fixedly connected to the surface of the slide plate 8, and an adjustment hole 507 formed on the surface of the adjustment wheel 508.

[0039] In a further preferred embodiment of the present invention, one end of the adjusting rod 501 and the interior of the adjusting hole 507 form a locking structure, and the adjusting holes 507 are evenly distributed on the surface of the adjusting wheel 508.

[0040] In a further preferred embodiment of the present invention, the toggle block 502 is in the shape of an inverted L, and one end of the toggle block 502 forms a sliding structure between the surfaces of the slider 503 via the slider 506.

[0041] In this embodiment, by moving the toggle block 502, the adjusting rod 501 is slid until it is completely disengaged from the inside of the adjusting hole 507. Then, the dust cover 4 is rotated to move the fixing plate 7 to a suitable angle. Then, the elastic force of the return spring 505 is used to make the slider 506 slide to move the toggle block 502 and the adjusting rod 501 to slide into the suitable adjusting hole 507, thereby achieving the limiting fixation of the dust cover 4 and the fixing plate 7 after the angle adjustment.

[0042] In summary, firstly, adjust the sliding distance of the dust hood 4 according to the dust suction range required by the computer room equipment. At this time, first loosen the fine thread rod 10 with a screwdriver or other tools to make the piston 11 slide away from the main dust suction pipe 2, and then the sealing airbag 13 can be contracted through the guide tube.

[0043] Then, by pulling the lever 304, the positioning lever 307 is slid up and the fixing spring 305 is compressed until it is completely disengaged from the positioning hole 301. Then, the dust cover 4 is pulled so that the sliding plate 8 slides inside the main suction pipe 2 to a suitable length. Then, the lever 304 is released. Using the elastic force of the fixing spring 305, the positioning lever 307 slides down and locks into the appropriate positioning hole 301, thereby limiting and fixing the sliding plate 8 after sliding. This can change the overall sliding length of the main suction pipe 2 and the sliding plate 8.

[0044] At the same time, the fine threaded rod 10 is rotated in the opposite direction, causing the piston 11 to slide towards the main suction pipe 2, and air is delivered to the inside of the sealing airbag 13 through the conduit, causing the sealing airbag 13 to expand and further press against the inner wall of the main suction pipe 2. At the same time, the sealing gasket and sealing ring 14 at one end of the sliding plate 8 can ensure the sealing between the main suction pipe 2 and the sliding plate 8, and ensure the negative pressure suction strength.

[0045] Furthermore, the rotation angle of the vacuum hood 4 can be adjusted according to the location to be vacuumed. At this time, by moving the toggle block 502, the slider 506 slides on the surface of the slide rod 503 to compress the return spring 505, and the adjusting rod 501 slides until it is completely disengaged from the inside of the adjusting hole 507. Then, the vacuum hood 4 can be rotated to move the fixing plate 7 to a suitable angle, and then the toggle block 502 can be released. Using the elastic force of the return spring 505, the slider 506 slides to move the toggle block 502 and the adjusting rod 501 to slide into the suitable adjusting hole 507, thereby achieving the limiting fixation of the vacuum hood 4 and the fixing plate 7 after the angle adjustment.

[0046] Finally, the dust hood 4 can be positioned towards the location of the equipment in the computer room to be vacuumed. Then, the vacuum cleaner body 1 can be used to create negative pressure at the dust hood 4, which can push the vacuum cleaner body 1 to rotate the soft brush roller 9, causing the dust on the surface of the equipment in the computer room to roll up and be sucked away by the negative pressure suction, thus achieving the dust removal operation.

[0047] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0048] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative; the division of units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; the indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0049] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A dust removal device for computer room equipment maintenance, characterized in that, include: Vacuum cleaner body (1); The main suction pipe (2) is elastically engaged on one side of the vacuum cleaner body (1). A sliding plate (8) is slidably connected inside the main suction pipe (2). A sealing ring (14) is fixedly connected to the other side of the inner wall of the main suction pipe (2). The positioning component (3) is assembled on one side of the main suction pipe (2), and the positioning component (3) is used to limit and fix the sliding plate (8) after it slides. A corrugated hose (6) is fixedly connected to one end of the sliding plate (8). A dust hood (4) is fixedly connected to one end of the corrugated hose (6). A soft brush roller (9) is rotatably connected to the upper and lower ends of the inner wall of the dust hood (4). A fixing plate (7) is fixedly connected to the upper and lower ends of one side of the dust hood (4). One end of the fixing plate (7) is rotatably connected to the surface of the sliding plate (8). An adjustment component (5) is mounted on one of the fixed plates (7), the adjustment component (5) being used to limit and fix the dust hood (4) after the angle is adjusted.

2. The dust removal device for computer room equipment maintenance as described in claim 1, characterized in that, The positioning component (3) includes; A fixing groove (303) is formed on one side inside the main suction pipe (2). A positioning rod (307) extending to the outside of the fixing groove (303) is movably connected inside the fixing groove (303). A pull rod (304) extending to the outside of the main suction pipe (2) is fixedly connected to the top of the positioning rod (307). A fixing spring (305) is wound around the surface of the pull rod (304), and the two ends of the fixing spring (305) are fixedly connected to the top wall of the fixing groove (303) and the top end of the positioning rod (307), respectively. Positioning holes (301) are equally spaced on the sliding plate (8).

3. The dust removal device for computer room equipment maintenance as described in claim 2, characterized in that, The inner wall of the fixing groove (303) is provided with a limiting groove (302), and the upper ends of both sides of the positioning rod (307) are fixedly connected with limiting blocks (306) that slide in cooperation with the inside of the limiting groove (302).

4. The dust removal device for computer room equipment maintenance as described in claim 2, characterized in that, The bottom end of the positioning rod (307) and the interior of the positioning hole (301) form a locking structure, and the length of the positioning rod (307) is less than the depth of the fixing groove (303).

5. The dust removal device for computer room equipment maintenance as described in claim 1, characterized in that, A sealing airbag (13) is fixedly connected to one side of the surface of the sliding plate (8), and a fixed box (12) is fixedly connected to the other side of the bottom end of the sliding plate (8). One side of the fixed box (12) is connected to the interior of the sealing airbag (13) through a conduit. A fine threaded rod (10) is threadedly connected to one side of the fixed box (12). One end of the fine threaded rod (10) extends into the interior of the fixed box (12) and is rotatably connected to a piston (11).

6. The dust removal device for computer room equipment maintenance as described in claim 1, characterized in that, A sealing gasket is fixedly connected to one side of the surface of the sliding plate (8), and a sealed sliding structure is formed between one end of the sliding plate (8) and the inner wall of the main suction pipe (2).

7. The dust removal device for computer room equipment maintenance as described in claim 1, characterized in that, The adjustment component (5) includes: A slide groove (504) is formed on one of the fixed plates (7), a slide rod (503) is fixedly connected to the inner wall of the slide groove (504), a slider (506) is slidably connected to the surface of the slide rod (503), a toggle block (502) is fixedly connected to the top of the slider (506), and an adjusting rod (501) is fixedly connected to one side of the toggle block (502). A return spring (505) is wound around the surface of the slide bar (503), and the two ends of the return spring (505) are fixedly connected to the inner wall of the slide groove (504) and one side of the slider (506), respectively. An adjusting wheel (508) is rotatably connected to one side of one of the fixed plates (7). The bottom end of the adjusting wheel (508) is fixedly connected to the surface of the sliding plate (8). An adjusting hole (507) is provided on the surface of the adjusting wheel (508).

8. The dust removal device for computer room equipment maintenance as described in claim 7, characterized in that, One end of the adjusting rod (501) and the interior of the adjusting hole (507) form a locking structure, and the adjusting holes (507) are evenly distributed on the surface of the adjusting wheel (508).

9. The dust removal device for computer room equipment maintenance as described in claim 7, characterized in that, The actuating block (502) is in the shape of an inverted L, and one end of the actuating block (502) forms a sliding structure between the surfaces of the slide rod (503) through the slider (506).

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