Fan maintenance box body

Abstract

The utility model belongs to the technical field of fan maintenance, and discloses a fan maintenance box body which comprises a box body, a partition plate and a mounting piece, a containing cavity used for containing a fan is formed in the box body, a maintenance opening is formed in the box body, and the containing cavity is communicated with the maintenance opening; the fan is connected with the partition plate, the partition plate is connected with a sliding part, the sliding part is connected with the box body, and the partition plate is slidably connected with the box body through the sliding part; the installation part is connected with the partition plate, and the fan is selectively connected with the partition plate through the installation part. Thus, the fan is connected with the partition plate through the mounting piece, the fan can be conveniently assembled and disassembled, when maintenance is needed, the partition plate slides from the interior of the containing cavity to the outside under the action of the sliding piece, maintenance personnel can conveniently conduct maintenance outside the box body, and when the maintenance height is low, the mounting piece can be detached, and the fan can be placed at the proper height for maintenance; and the overhaul flexibility and the overhaul efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fan maintenance, in particular to a fan maintenance box. Background Art

[0002] A fan is a device that increases gas pressure and discharges gas, and is widely used for ventilation and cooling in various scenarios.

[0003] The fan installed inside the unit can cool and ventilate the equipment inside the unit to avoid excessive heat accumulation inside the unit. When designing the installation position of the internal equipment of the unit, maintenance space is usually reserved and a maintenance door is set up to facilitate the staff to open the maintenance door and enter the maintenance space to inspect the internal equipment and fans.

[0004] However, the height of the unit cabinet is usually set according to the required height of the internal equipment. For unit cabinets with lower heights, it is usually necessary to extend the length of the cabinet to reserve sufficient maintenance space, which is costly and occupies a large area. In addition, since the cabinet is shorter, the maintenance height is also lower, which is not conducive to maintenance personnel to disassemble and repair the fan to be repaired. Utility Model Content

[0005] The utility model aims to provide a fan maintenance box to solve the problem that the fan arranged inside the box with a relatively low height is inconvenient to maintain.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] A fan maintenance box comprises: a box body, a housing cavity for placing a fan is provided inside the box body, the box body is provided with an inspection port, the housing cavity is communicated with the inspection port; a partition, the fan is connected to the partition, the partition is connected with a sliding member, the sliding member is connected to the box body, and the partition is slidably connected to the box body through the sliding member; a mounting member, the mounting member is connected to the partition, and the fan can be selectively connected to the partition through the mounting member.

[0008] Preferably, the sliding member is connected to a limiting member for limiting the partition.

[0009] Preferably, the sliding member is a slide, two of which are fixedly arranged on opposite inner walls of the box body, the partition is slidably connected to the two slides, the limiting member is an elastic clip, the elastic clip is arranged inside the slide, and the elastic clip can selectively abut against the partition.

[0010] Preferably, the elastic clip is arranged at a first position in the slideway to limit the sliding distance of the partition into the accommodating cavity; and / or the elastic clip is arranged at a second position in the slideway to limit the sliding distance of the partition out of the accommodating cavity.

[0011] Preferably, the sliding member is arranged on the inner wall of the box body along the first direction, so as to enable the partition to drive the fan to slide along the second direction; the first direction is perpendicular to the second direction.

[0012] Preferably, the mounting member is a mounting frame, the mounting frame is detachably connected to the partition, and the fan is detachably connected to the mounting frame.

[0013] Preferably, the mounting frame comprises a first portion and a second portion which are arranged at an angle, wherein the first portion is detachably connected to the partition, and the second portion is connected to both the first portion and the fan.

[0014] Preferably, the first portion is provided with a ventilation hole for allowing the airflow generated by the fan to enter the accommodating cavity through the ventilation hole.

[0015] Preferably, the partition is connected to a seal, and the seal can selectively abut against the box body.

[0016] Preferably, the sealing members are arranged on both sides of the partition along its sliding direction.

[0017] Beneficial effects of the utility model:

[0018] A fan maintenance box includes a box body, a partition and a mounting piece, wherein the box body is provided with a accommodating cavity for placing a fan, the box body is provided with an inspection port, and the accommodating cavity is communicated with the inspection port; the fan is connected to the partition, and the partition is connected with a sliding piece, the sliding piece is connected to the box body, and the partition is slidably connected to the box body through the sliding piece; the mounting piece is connected to the partition, and the fan can be selectively connected to the partition through the mounting piece.

[0019] In this way, the fan is installed on the partition, and the partition can be removed from the accommodating cavity during maintenance, and the fan can be maintained outside the box body, saving the reserved maintenance space, saving the occupied area and production cost of the box body. When the maintenance height is low, the mounting parts with the fan installed can be quickly removed from the partition, and the fan can be moved to a suitable height for maintenance, thereby improving the maintenance efficiency and making the maintenance more convenient. After the fan maintenance is completed, the mounting parts with the fan installed are reinstalled on the partition, and the partition is slid into the accommodating cavity, so that the fan can continue to work in the accommodating cavity, thereby realizing convenient loading and unloading of the fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an exploded view of a fan maintenance box in one embodiment of the utility model;

[0021] Figure 2 It is a partial structural schematic diagram of a fan maintenance box in one embodiment of the utility model;

[0022] Figure 3 It is a side view of a fan maintenance box in one embodiment of the utility model;

[0023] Figure 4 In one embodiment of the utility model Figure 3 A magnified image of point A;

[0024] Figure 5 It is a structural schematic diagram of a sliding member in one embodiment of the utility model.

[0025] In the figure:

[0026] 1. Box body; 11. Accommodating chamber; 12. Inspection port; 13. Inspection door; 2. Partition; 21. Sliding member; 211. Limiting member; 212. First position; 213. Second position; 214. Slide groove; 215. Connecting plate; 22. Sealing member; 3. Mounting member; 31. First part; 311. Ventilation hole; 32. Second part; 4. Fan; X, first direction; Y, second direction. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0028] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0030] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0031] See also Figure 1 and Figure 2 The utility model provides a fan maintenance box, including a box body 1, a partition 2 and a mounting member 3. The box body 1 is provided with a accommodating cavity 11 for placing a fan 4, and the box body 1 is provided with an inspection port 12, and the accommodating cavity 11 is communicated with the inspection port 12; the fan 4 is connected to the partition 2, and the partition 2 is connected with a sliding member 21, and the sliding member 21 is connected to the box body 1, and the partition 2 is slidably connected to the box body 1 through the sliding member 21; the mounting member 3 is connected to the partition 2, and the fan 4 can be selectively connected to the partition 2 through the mounting member 3.

[0032] In this embodiment, the length direction of the box body 1 is horizontal, the longitudinal cross-sectional area of ​​the partition 2 is adapted to the longitudinal cross-sectional area of ​​the accommodating chamber 11, the partition 2 is vertically arranged inside the accommodating chamber 11, and can slide to the outside through the inspection port 12, and the fan 4 is installed on one side of the partition 2 so that the airflow output by the fan 4 can flow in the accommodating chamber 11 and cool and ventilate other equipment arranged in the accommodating chamber 11; the box body 1 is detachably connected to the inspection door 13 by bolts, and the partition 2 can slide in a straight line under the action of the sliding member 21, and drive the fan 4 to slide in or out of the accommodating chamber 11.

[0033] In this way, when the fan 4 is placed inside the accommodating chamber 11 and the inspection door 13 covers the inspection port 12, a relatively closed space is formed inside the box body 1, so that the airflow generated by the fan 4 when it is working can flow fully inside the box body 1. When the fan 4 needs to be inspected, the inspection door 13 is removed and the partition 2 is slid out of the accommodating chamber 11 to the outside under the action of the sliding member 21, which can facilitate maintenance personnel to inspect outside, thereby reducing the reserved maintenance space inside the box body 1 and saving the floor space of the box body 1. When the inspection height is low, the mounting member 3 on which the fan 4 is installed can also be removed from the partition 2, and the fan 4 can be moved to a suitable height for inspection, thereby improving the inspection efficiency of the fan 4 and making the inspection work of the fan 4 more convenient. After the inspection of the fan 4 is completed, the fan 4 is installed on the partition 2 through the mounting member 3, and the partition 2 is slid into the accommodating chamber 11, so that the fan 4 can continue to work normally in the accommodating chamber 11, thereby improving the loading and unloading efficiency of the fan 4.

[0034] It should be noted that a plurality of partitions 2 may be provided inside the box body 1, and other equipment may be installed on the partitions 2. Other equipment may also be installed on the partitions 2 on which the fans 4 are installed, so as to facilitate the maintenance of other equipment. No more examples are given here.

[0035] It is understandable that the inspection door 13 may also be hinged to the box body 1 , and the connection method between the inspection door 13 and the box body 1 may be flexibly adjusted according to actual conditions, so as to achieve selective covering of the inspection opening 12 .

[0036] Furthermore, a handle (not shown in the figure) is fixedly provided on the partition 2 to facilitate maintenance personnel to move the partition 2.

[0037] See also Figure 1 In some embodiments, the sliding member 21 is connected to a limiting member 211 for limiting the partition 2.

[0038] In this way, the limiter 211 can limit the sliding of the partition 2 to prevent the partition 2 from moving too long, causing a collision with the inner wall of the box body 1 or excessive sliding so that the partition 2 falls off the box body 1, making the movement of the partition 2 more controllable and enhancing the safety of the partition 2 when sliding.

[0039] See also Figure 3 In some embodiments, the sliding member 21 is a slide, two slides are provided, the two slides are fixedly arranged on the opposite inner walls of the box body 1, the partition 2 is slidably connected to the two slides, and the limiting member 211 is an elastic buckle, which is arranged inside the slide, and the elastic buckle can selectively abut against the partition 2.

[0040] In this embodiment, the two slides are fixedly connected with an L-shaped connecting plate 215, and the connecting plate 215 is fixedly connected to the inner wall opposite to the box body 1 so that the slide is fixedly connected to the box body 1. The slide is provided with a sliding groove 214, and the partition 2 is located in the sliding groove 214 towards both sides of the two slides and slides along the length direction of the slide; the elastic clip is arranged inside the sliding groove 214.

[0041] In this way, the partition 2 slides in the slide groove 214, and can slide into or out of the accommodating chamber 11 along the length direction of the slide, so that the position of the partition 2 and the fan 4 installed on the partition 2 can be adjusted according to the situation; when the partition 2 slides in the slide groove 214 until it abuts against the elastic buckle, it can limit the further sliding of the partition 2, avoiding the partition 2 from colliding with the box body 1 or falling off the box body 1, thereby improving the safety of the fan 4 during maintenance and resetting, and avoiding collision between the partition 2 and the fan 4.

[0042] It can be understood that the connecting plate 215 can be welded to the inner wall of the box body 1, or it can be detachably connected to the inner wall of the box body 1 by bolts. The connection method between the connecting plate 215 and the box body 1 can be adjusted according to actual needs, which will not be elaborated here; the limiting member 211 can also be a limiting block arranged in the slide groove 214, and is not limited to the elastic clip. The elastic clip is used in this embodiment, which can absorb part of the impact force when the partition 2 abuts against the elastic clip, thereby preventing the fan 4 from falling off the partition 2 due to the impact.

[0043] See also Figure 3-5 In some embodiments, the elastic buckles are respectively disposed at a first position 212 and a second position 213 in the slideway to limit the sliding distance of the partition 2 sliding into and out of the accommodating cavity 11 .

[0044] In this embodiment, the first position 212 and the second position 213 are respectively located at the two ends of the slide. The first position 212 is set at the end of the slide away from the inspection port 12, and the second position 213 is set at the end of the slide facing the inspection port 12. Each of the first position 212 and the second position 213 of each slide is provided with an elastic clip, and the positions of the elastic clips on the two slides correspond.

[0045] In this way, when the partition 2 slides in the slideway to abut against the elastic buckle located at the first position 212, the partition 2 and the fan 4 are both located in the accommodating chamber 11, and the fan 4 can now work normally in the box body 1; when the partition 2 slides to abut against the elastic buckle located at the second position 213, the partition 2 slides out of the accommodating chamber 11 and the fan 4 is located outside, making it convenient for maintenance personnel to inspect the fan 4 and load and unload the mounting parts 3, so that the moving distance of the partition 2 can be controlled, which facilitates the rapid movement of the partition 2 to the desired position, thereby improving maintenance efficiency.

[0046] See also Figure 1In some embodiments, the sliding member 21 is disposed on the inner wall of the box body 1 along the first direction X, so as to enable the partition 2 to drive the fan 4 to slide along the second direction Y; the first direction X is perpendicular to the second direction Y.

[0047] In this embodiment, the first direction X is a vertical direction, the second direction Y is a horizontal direction, and the length direction of the slideway is a horizontal direction.

[0048] In this way, the partition 2 drives the fan 4 to slide along the second direction Y, which can save the space occupied by the box body 1 in the first direction X, and is convenient for maintenance personnel to repair the fan 4 on the partition 2.

[0049] It can be understood that the sliding member 21 can also be arranged on the inner wall of the box body 1 along the second direction Y, so that the partition 2 can slide along the first direction X, thereby increasing the maintenance height. The sliding directions of the partition 2 and the fan 4 can be adjusted according to actual needs, which are not listed in detail here. In this embodiment, the partition 2 is made to slide along the second direction Y, which can avoid the partition 2 from being deviated too much under the action of the gravity of the fan 4 after the fan 4 is moved out of the accommodating cavity 11, thereby improving the stability during maintenance.

[0050] See also Figure 1 In some embodiments, the mounting member 3 is a mounting frame, the mounting frame is detachably connected to the partition 2, and the fan 4 is detachably connected to the mounting frame.

[0051] In this way, when the mounting bracket is moved out of the accommodating chamber 11, the mounting bracket with the fan 4 installed can be removed from the partition 2 first, and then the fan 4 can be moved to a suitable position for maintenance, thereby improving the maintenance effect of the fan 4 and avoiding the inconvenience of maintenance personnel in operating at this height due to the low height of the partition 2.

[0052] See also Figure 1 In some embodiments, the mounting frame includes a first portion 31 and a second portion 32 that are arranged at an angle, the first portion 31 is detachably connected to the partition 2, and the second portion 32 is connected to both the first portion 31 and the fan 4.

[0053] In this embodiment, the first part 31 and the second part 32 are vertically arranged and are both located on the side of the partition 2 where the fan 4 is installed. Two first parts 31 are provided, and the two first parts 31 are spaced apart on the side wall of the partition 2 along the length direction of the partition 2, and the first part 31 is detachably connected to the partition 2 by bolts, and the two ends of the second part 32 are respectively fixedly connected to the side of the two first parts 31 away from the partition 2, and the length of the second part 32 in the vertical direction is smaller than the length of the first part 31 in the vertical direction.

[0054] In this way, maintenance personnel can quickly remove the fan 4 and place the fan 4 in a convenient position for maintenance by removing the first part 31 from the partition 2. The fan 4 is installed on the second part 32, and can not only be detachably connected to the partition 2 through the mounting frame, but the airflow generated by the fan 4 during normal operation can also be transported to the inside of the accommodating chamber 11 through the gap between the first part 31, the second part 32 and the partition 2, thereby avoiding the setting of the mounting frame affecting the heat dissipation and ventilation effects of the fan 4.

[0055] It is understandable that the first portion 31 and the second portion 32 may also be arranged at an acute angle or an obtuse angle as long as stable support for the fan 4 is achieved, which will not be elaborated herein.

[0056] See also Figure 1 In some embodiments, the first portion 31 is provided with ventilation holes 311 for allowing the airflow generated by the fan 4 to enter the accommodating cavity 11 through the ventilation holes 311. In this embodiment, both first portions 31 are provided with a plurality of ventilation holes 311.

[0057] In this way, the airflow generated by the fan 4 can further enter the interior of the accommodating cavity 11 through the ventilation hole 311 , so that the heat dissipation and ventilation effect of the fan 4 is not easily deteriorated due to being blocked by the first part 31 .

[0058] It is understandable that the number, shape and specifications of the ventilation holes 311 can be adjusted according to actual needs, and no further details are given here; further, a plurality of ventilation holes 311 can be provided on the second portion 32 to improve ventilation efficiency.

[0059] See also Figure 1 In some embodiments, the partition 2 is connected with a seal 22, and the seal 22 can selectively abut against the box body 1 or the inspection door 13. Further, the seal 22 is arranged on both sides of the partition 2 along its sliding direction, that is, the seal 22 is arranged on both sides of the partition 2 along the second direction Y.

[0060] In this embodiment, the sealing member 22 is a sealing strip made of PE (Polyethylene) material, and the width of the sealing strip is not less than the thickness of the partition 2 .

[0061] In this way, when the partition 2 slides to be located in the accommodating chamber 11, the sealing strip can abut against the box body 1 and the inspection door 13, so that the airflow generated by the fan 4 is not easy to enter other chambers or leak to the outside through the gap between the partition 2 and the box body 1, thereby improving the sealing effect of the accommodating chamber 11; and, because the sealing strip also has a certain elasticity and deformation performance, it can provide a buffer for the sliding partition 2, so that the partition 2 is not easily deformed or even worn due to collision with the elastic buckle, thereby extending the service life of the partition 2.

[0062] It is understandable that the sealing strip can also be made of rubber material, and the material and setting position of the sealing strip can be flexibly adjusted to improve the sealing effect of the accommodating cavity 11 when the partition 2 abuts against the elastic buckle on the first position 212.

[0063] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A fan maintenance box, characterized in that: include: A box body (1), wherein a receiving chamber (11) for accommodating a fan (4) is provided inside the box body (1), and an inspection opening (12) is provided on the box body (1), and the receiving chamber (11) is in communication with the inspection opening (12); A partition (2), the fan (4) is connected to the partition (2), the partition (2) is connected to a sliding member (21), the sliding member (21) is connected to the box body (1), and the partition (2) is slidably connected to the box body (1) via the sliding member (21); A mounting member (3), the mounting member (3) is connected to the partition (2), and the fan (4) is selectively connected to the partition (2) via the mounting member (3).

2. The fan maintenance box according to claim 1 is characterized in that: The sliding member (21) is connected to a limiting member (211) and is used to limit the position of the partition plate (2).

3. The fan maintenance box according to claim 2 is characterized in that: The sliding member (21) is a slideway, and two slideways are provided. The two slideways are fixedly provided on opposite inner walls of the box body (1), and the partition (2) is slidably connected to the two slideways. The limiting member (211) is an elastic buckle, and the elastic buckle is provided inside the slideway. The elastic buckle can selectively abut against the partition (2).

4. The fan maintenance box according to claim 3 is characterized in that: The elastic clip is arranged at a first position (212) in the slideway, and is used to limit the sliding distance of the partition (2) sliding into the accommodating cavity (11); and / or the elastic clip is arranged at a second position (213) in the slideway, and is used to limit the sliding distance of the partition (2) sliding out of the accommodating cavity (11).

5. The fan maintenance box according to any one of claims 1 to 4, characterized in that: The sliding member (21) is arranged on the inner wall of the box body (1) along the first direction (X), and is used to enable the partition plate (2) to drive the fan (4) to slide along the second direction (Y); The first direction (X) is perpendicular to the second direction (Y).

6. The fan maintenance box according to any one of claims 1 to 4, characterized in that: The mounting member (3) is a mounting frame, the mounting frame is detachably connected to the partition (2), and the fan (4) is detachably connected to the mounting frame.

7. The fan maintenance box according to claim 6, characterized in that: The mounting frame comprises a first part (31) and a second part (32) which are arranged at an angle, wherein the first part (31) is detachably connected to the partition (2), and the second part (32) is connected to both the first part (31) and the fan (4).

8. The fan maintenance box according to claim 7, characterized in that: The first portion (31) is provided with a ventilation hole (311) for allowing the airflow generated by the fan (4) to enter the accommodating chamber (11) through the ventilation hole (311).

9. The fan maintenance box according to any one of claims 1 to 4, characterized in that: The partition plate (2) is connected to a sealing member (22), and the sealing member (22) can selectively abut against the box body (1).

10. The fan maintenance box according to claim 9, characterized in that: The sealing member (22) is arranged on both sides of the partition plate (2) along its sliding direction.

Images