Compact cabinet for file storage

Abstract

The utility model discloses a compact cabinet for file storage, which relates to the technical field of compact cabinets, and comprises a base, a vertical frame, layer plates and a cover plate arranged at the top of the vertical frame, the layer plates are arranged on the vertical frame to form file frames, the file frames are fixed between the base and the cover plate, and a group of air distribution boxes are arranged between the two file frames. The air distribution box extends in the length direction of the vertical frame, air distribution holes are formed in the two sides of the air distribution box corresponding to the laminate direction, a ventilation pipe connector is arranged at the top of the air distribution box and penetrates through the cover plate, a main air supply box and a fan are arranged at the top of the cover plate, and the air outlet end of the fan is connected with an air inlet of the main air supply box. The air distribution box, the main air supply box, the fan and the filter cartridge are arranged, under the condition that the environment around the dense cabinet is controlled to be dry and ventilated indoors through an air conditioner, all files in the dense cabinet are well ventilated through cooperation of the fan and internal ventilation of the dense cabinet, air circulation is kept in the dense cabinet, and the ventilation effect is good. The ventilation efficiency of the dense cabinet is greatly improved, and the ventilation effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of compact cabinets, in particular to a compact cabinet for storing archives. Background Art

[0002] In humid weather, how to manage the files in the compact cabinets becomes an important task. The paper files in the compact cabinets are easily corroded by moisture and humidity, which can cause the files to become blurred, moldy, or even damaged, affecting the storage life of the files. In addition, the health of archivists working in moldy spaces for a long time is extremely vulnerable.

[0003] In order to effectively protect archives, some feasible management measures need to be taken. In this environment, archive cabinets cannot be closed for a long time, and regular ventilation is a very necessary link. Generally, the archive staff operates the cabinets to open a uniform distance, and the air conditioner is used to control the environment around the cabinets to keep them dry and ventilated. However, for large archives rooms with many cabinets, the stored archives are densely placed, and the distance between the cabinets is limited. Therefore, the air circulation is unevenly distributed, the ventilation efficiency is not high, and the ventilation effect of archives in various places in the cabinets cannot be guaranteed. Utility Model Content

[0004] The purpose of the utility model is to provide a compact cabinet for file storage, to achieve ventilation inside the compact cabinet, to keep air circulation inside the compact cabinet, and to improve the ventilation efficiency of the compact cabinet and ensure the ventilation effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a compact cabinet for file storage, comprising a base, a frame, a shelf and a cover plate arranged on the top of the frame, the shelf plate being installed on the frame to form a file rack, and the file rack is fixed between the base and the cover plate, and a group of air distribution boxes is arranged between two groups of file racks, the air distribution box extends along the length direction of the frame, air distribution holes are arranged on both sides of the air distribution box corresponding to the direction of the shelf plate, a ventilation pipe interface is arranged on the top of the air distribution box and passes through the cover plate, a main supply air box and a fan are arranged on the top of the cover plate, the air outlet end of the fan is connected to the air inlet of the main supply air box, the main supply air box is sleeved on the ventilation pipe interface of the air distribution box, a filter cartridge is arranged in the main supply air box, and the filter cartridge is communicated with the ventilation pipe interface.

[0006] Preferably, the air distribution box is a vertical rectangular narrow box.

[0007] Preferably, the filter cartridge comprises a threaded connection sleeve, a filter screen and an upper cover, and the filter cartridge is detachably connected to the ventilation pipe interface via the threaded connection sleeve.

[0008] Preferably, a mounting hole is provided at the top of the main air supply box at the position of the filter cartridge, the filter cartridge is detachably connected to the main air supply box, the filter cartridge is inserted into the main air supply box along the mounting hole, the filter screen of the filter cartridge is located in the main air supply box, and the upper cover of the filter cartridge is assembled in the mounting hole.

[0009] Preferably, the outer diameter of the upper cover is larger than the outer diameter of the filter.

[0010] Preferably, a dust shielding cover is provided at the air inlet end of the fan.

[0011] The utility model has the following beneficial effects:

[0012] The utility model arranges an air distribution box, a main air supply box, a fan and a filter cartridge. When the environment around the compact cabinet is controlled to be dry and ventilated by the air conditioner indoors, the fan works to ventilate the inside of the compact cabinet, and dry air is blown into the space for storing files on each layer through the air distribution holes of the air distribution box. With the uniform and dense distribution of the air distribution holes of the air distribution box, the ventilation direction is accurately set through the air distribution holes of the air distribution box, so that files in various places in the compact cabinet are well ventilated, and air circulation is maintained inside the compact cabinet, which greatly improves the ventilation efficiency of the compact cabinet and ensures the ventilation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the main air supply box of the utility model;

[0015] Figure 3 This is a schematic diagram of the installation structure of the main air supply box and the air distribution box of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the fan position of the utility model.

[0017] In the figure: 1. base; 2. stand; 3. shelf; 4. cover plate; 5. air distribution box; 51. air distribution hole; 52. ventilation pipe interface; 6. main air supply box; 7. fan; 71. dust shield; 8. filter cartridge; 81. threaded connection sleeve; 82. filter screen; 83. upper cover. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] like Figure 1-4 As shown, the utility model provides a technical solution: a compact cabinet for file storage, comprising a base 1, a longitudinal frame 2, a transverse layer plate 3 and a cover plate 4 arranged on the top of the frame 2, the layer plates 3 are installed on the frame 2 layer by layer to form a file rack, and the file rack is fixed between the base 1 and the cover plate 4, each compact cabinet has about four groups of file racks, and a group of air distribution boxes 5 are arranged between two groups of file racks, the air distribution boxes 5 are vertical rectangular narrow boxes, and occupy a small area, the air distribution boxes 5 extend along the length direction of the frame 2, and air distribution holes 51 are arranged on both sides of the air distribution boxes 5 corresponding to the direction of the layer plates 3, and the air distribution holes 51 are evenly distributed, a ventilation pipe interface 52 is arranged on the top of the air distribution box 5 to penetrate the cover plate 4, a total air supply box 6 and a fan 7 are arranged on the top of the cover plate 4, a dust shielding cover 71 is arranged at the air inlet end of the fan 7, and the air outlet end of the fan 7 is connected to the air inlet of the total air supply box 6 Then, the main air supply box 6 is sleeved on the ventilation pipe interface 52 of the air distribution box 5, a filter cartridge 8 is arranged in the main air supply box 6, a mounting hole is arranged on the top of the main air supply box 6 at the position of the filter cartridge 8, the filter cartridge 8 is detachably connected to the main air supply box 6, the filter cartridge 8 is inserted into the main air supply box 6 along the mounting hole and communicated with the ventilation pipe interface 52, the filter cartridge 8 comprises a threaded connection sleeve 81, a filter screen 82 and an upper cover 83, the filter cartridge 8 is detachably connected to the ventilation pipe interface 52 through the threaded connection sleeve 81, and is convenient for disassembly, removal and cleaning, the outer diameter of the upper cover 83 is larger than the outer diameter of the filter screen 82, the filter screen 82 of the filter cartridge 8 is located in the main air supply box 6 to filter dust in the air blown in, the upper cover 83 of the filter cartridge 8 is assembled in the mounting hole of the main air supply box 6, the filter cartridge 8 is taken out from the mounting hole by holding the upper cover 83 to loosen the filter cartridge 8;

[0020] When in use, while the environment around the compact cabinet is kept dry and ventilated by air conditioning in the room, the fan 7 works to cooperate with the internal ventilation of the compact cabinet. The fan 7 is started to introduce dry air into the main air supply box 6, which is filtered by the filter cartridge 8 and blown into the space for storing files on each layer board 3 from the air distribution holes 51 of the air distribution box 5. Under the effect of the uniform and dense distribution of the air distribution holes 51 of the air distribution box 5, the ventilation direction is accurately set through the air distribution holes 51 of the air distribution box 5, and the files in various places in the compact cabinet are well ventilated, so that the air circulation inside the compact cabinet is maintained, which greatly improves the ventilation efficiency of the compact cabinet and ensures the ventilation effect.

[0021] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A compact cabinet for storing archives, comprising a base (1), a stand (2), a shelf (3), and a cover (4) arranged on the top of the stand (2), characterized in that: The layer plates (3) are mounted on the vertical frame (2) to form a file rack, and the file rack is fixed between the base (1) and the cover plate (4), and a group of air distribution boxes (5) are arranged between the two groups of file racks, the air distribution boxes (5) extend along the length direction of the vertical frame (2), and air distribution holes (51) are arranged on both sides of the air distribution boxes (5) corresponding to the direction of the layer plates (3). A ventilation pipe interface (52) is arranged on the top of the air distribution box (5) and passes through the cover plate (4). A main air supply box (6) and a fan (7) are arranged on the top of the cover plate (4), and the air outlet end of the fan (7) is connected to the air inlet of the main air supply box (6). The main air supply box (6) is sleeved on the ventilation pipe interface (52) of the air distribution box (5), and a filter cartridge (8) is arranged in the main air supply box (6), and the filter cartridge (8) is connected to the ventilation pipe interface (52).

2. The compact cabinet for storing archives according to claim 1, characterized in that: The air distribution box (5) is a vertical rectangular narrow box.

3. The compact cabinet for storing archives according to claim 1, characterized in that: The filter cartridge (8) comprises a threaded connection sleeve (81), a filter screen (82) and an upper cover (83); the filter cartridge (8) is detachably connected to the ventilation pipe interface (52) via the threaded connection sleeve (81).

4. The compact cabinet for storing archives according to claim 3 is characterized in that: A mounting hole is provided at the top of the main air supply box (6) at the position of the filter cartridge (8); the filter cartridge (8) is detachably connected to the main air supply box (6); the filter cartridge (8) is inserted into the main air supply box (6) along the mounting hole; the filter screen (82) of the filter cartridge (8) is located in the main air supply box (6); and the upper cover (83) of the filter cartridge (8) is assembled in the mounting hole.

5. The compact cabinet for storing archives according to claim 3 is characterized in that: The outer diameter of the upper cover (83) is greater than the outer diameter of the filter screen (82).

6. The compact cabinet for storing archives according to claim 1, characterized in that: The air inlet end of the fan (7) is provided with a dust shielding cover (71).

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