Compact shelf with moisture-proof structure

Abstract

The utility model discloses a compact shelf with a moisture-proof structure, which relates to the technical field of compact shelves and comprises a compact shelf body, a plurality of rectangular boxes are uniformly arranged in the compact shelf body, movable screen plates are arranged in the rectangular boxes in a sliding manner, and air cavities are formed in the rectangular boxes; the area between the rectangular box and the inner bottom face of the compact shelf body is a heat supply cavity, an air heater is installed in the heat supply cavity, an air guide pipe is arranged at the air outlet end of the air heater, an air inlet pipe communicated with the air cavity is arranged on the air guide pipe, and an electric valve is arranged on the air inlet pipe. Drying pieces are arranged in the air inlet and the air outlet in the inner side face of the compact shelf body. Through cooperative use of the gravity sensor and the control equipment, whether files exist on the movable screen plate or not can be conveniently detected, so that hot air is introduced to the movable screen plate with the files, and waste of the hot air is avoided; and through the use of the air heater, hot air is conveniently injected into the air cavity, and finally the hot air is blown to the files, so that damp-proof treatment of the files is realized, and the files are prevented from being moist.

Description

Technical Field

[0001] The utility model relates to the technical field of compact racks, in particular to a compact rack with a moisture-proof structure. Background Art

[0002] Compact shelving, also known as compact cabinet, is a type of compact file equipment. It is a shelf with axle wheels installed on the base of a double-column double-sided fixed shelf, which can move linearly along a small guide rail laid on the ground. Multiple shelves can be brought together or separated as needed, making it more convenient for people to store files, so that file managers can personally feel the time-saving, labor-saving, lightness and speed;

[0003] However, there are many problems with the existing compact shelving when in use: for example, in the humid climate conditions in the south, the air humidity is high, which leads to high humidity inside the compact shelving, causing documents to often become moldy and damp, which in turn causes the text in the documents to become blurred, and it is very likely that important documents and text will be lost, causing economic losses. The damp documents will attract small organisms that like humid environments. When the organisms stay in the compact shelving for a long time, some will gnaw on the documents, causing the documents to become damaged, and some will die from suffocation, resulting in the compact shelving being littered with the corpses of small organisms, which in turn affects the storage of documents in the compact shelving. It is necessary to provide a compact shelving with a moisture-proof structure to solve the above problems. Summary of the invention

[0004] The purpose of the utility model is to solve the above problems and to provide a dense rack with a moisture-proof structure.

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

[0006] A dense rack with a moisture-proof structure, comprising a dense rack body, a plurality of rectangular boxes are evenly arranged in the dense rack body, a movable mesh plate is slidably arranged in the rectangular box, an air cavity is opened in the rectangular box, and a plurality of air outlet holes are evenly opened on the top surface of the air cavity;

[0007] The area between the rectangular box and the inner bottom surface of the compact shelf body is a heating cavity, a strip groove is provided on the inner side surface of the compact shelf body, a hot air blower is installed in the heating cavity, an air guide pipe is provided at the air outlet end of the hot air blower, and the air guide pipe is located in the strip groove, an air inlet pipe connected to the air cavity is provided on the air guide pipe, and an electric valve is provided on the air inlet pipe;

[0008] An air inlet and an air outlet are respectively provided on the inner side surface of the compact rack body, and a drying element is provided in the air inlet and the air outlet.

[0009] Preferably, a gravity sensor is installed between the movable mesh plate and the rectangular box, and a control device that cooperates with the gravity sensor is provided on the compact shelving body.

[0010] Preferably, the control device includes a processor and a controller, and the processor is electrically connected to the gravity sensor through a wire, and the controller is electrically connected to the electric valve through a wire.

[0011] Preferably, the drying element comprises a mesh cylinder arranged in the air inlet and the air outlet, a desiccant is arranged in the mesh cylinder, a cylinder cover is arranged at one end of the mesh cylinder, and a plurality of air inlet holes are evenly opened on the cylinder cover, and a handle is arranged at the outer end of the cylinder cover.

[0012] Preferably, an external thread is provided on the outer wall of the cylinder cover, and an internal thread is provided on the inner wall of the net cylinder to match the external thread.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] The utility model uses a gravity sensor and a control device to detect whether there are files on the movable mesh plate, thereby ensuring that hot air is supplied to the movable mesh plate with the files, avoiding waste of hot air and saving resources; then, by using a hot air blower, hot air is injected into the air cavity, and finally the hot air is blown onto the files, thereby achieving moisture-proof treatment of the files and avoiding moisture in the files; wherein, by using a drying element, it is convenient to dry the gas flowing through the air inlet or the air outlet, avoiding external moist gas from entering the compact shelving body, which is beneficial to the drying of the compact shelving body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a front view provided according to an embodiment of the utility model is shown;

[0016] Figure 2 A schematic diagram of a cross-sectional structure at a front viewing angle provided according to an embodiment of the utility model is shown;

[0017] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0018] Figure 4 The figure shows a schematic structural diagram of a drying element provided according to an embodiment of the utility model.

[0019] Legend:

[0020] 1. Compact shelf body; 2. External thread; 3. Control device; 4. Drying part; 401. Net cylinder; 402. Cylinder cover; 403. Handle; 5. Rectangular box; 6. Movable mesh plate; 7. Strip groove; 8. Hot air blower; 9. Heating chamber; 10. Wind chamber; 11. Gravity sensor; 12. Air duct; 13. Inlet pipe; 14. Electric valve; 15. Internal thread. DETAILED DESCRIPTION

[0021] 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 of 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.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A compact shelving with a moisture-proof structure comprises a compact shelving body 1, in which a plurality of rectangular boxes 5 are evenly arranged, and a movable mesh plate 6 is slidably arranged in the rectangular box 5 for placing documents and facilitating the passage of hot air; an air cavity 10 is opened in the rectangular box 5, and a plurality of air outlet holes are evenly opened on the top surface of the air cavity 10 to facilitate the upward outflow of hot air, thereby facilitating moisture-proof treatment of the documents.

[0024] The area between the rectangular box 5 and the inner bottom surface of the compact shelving body 1 is a heating chamber 9. A strip groove 7 is opened on the inner side surface of the compact shelving body 1. A hot air blower 8 is installed in the heating chamber 9. An air duct 12 is provided at the air outlet end of the hot air blower 8, and the air duct 12 is located in the strip groove 7. An air inlet pipe 13 connected to the wind chamber 10 is provided on the air duct 12. An electric valve 14 is provided on the air inlet pipe 13 to control the circulation of hot air. Through the use of the hot air blower 8, it is convenient to inject hot air into the wind chamber 10, and finally the hot air is blown on the documents, so as to realize moisture-proof treatment of the documents and avoid moisture of the documents.

[0025] An air inlet and an air outlet are respectively provided on the inner side of the compact shelving body 1, and a drying element 4 is provided in the air inlet and the air outlet. By using the drying element 4, it is convenient to dry the gas flowing through the air inlet or the air outlet, and prevent the external humid air from entering the compact shelving body 1, which is beneficial to the drying of the compact shelving body 1.

[0026] In the utility model, a gravity sensor 11 is installed between the movable mesh plate 6 and the rectangular box 5, and a control device 3 matched with the gravity sensor 11 is provided on the side of the compact shelving body 1; the control device 3 includes a processor and a controller, and the processor and the gravity sensor 11 are electrically connected through a wire, and the controller and the electric valve 14 are electrically connected through a wire; through the coordinated use of the gravity sensor 11 and the control device 3, it is convenient to detect whether there are files on the movable mesh plate 6, thereby ensuring that hot air is supplied to the movable mesh plate 6 with files, avoiding waste of hot air and saving resources.

[0027] In the utility model, the drying element 4 includes a mesh tube 401 arranged in the air inlet and the air outlet, and a desiccant is arranged in the mesh tube 401 to absorb moisture in the air and ensure that the air entering the compact shelving body 1 is dry gas, thereby ensuring the dryness of the compact shelving body 1; a tube cover 402 is provided at one end of the mesh tube 401, and a plurality of air inlet holes are evenly opened on the tube cover 402, and a handle 403 is provided at the outer end of the tube cover 402 to facilitate the opening of the tube cover 402, thereby facilitating the replacement of the desiccant, and the operation is simple and convenient, thereby improving the work efficiency of the replacement of the desiccant.

[0028] In the present invention, an external thread 2 is provided on the outer wall of the cylinder cover 402, and an internal thread 15 is provided on the inner wall of the net cylinder 401 to match the external thread 2, thereby improving the stability between the cylinder cover 402 and the net cylinder 401 and preventing the leakage of the desiccant.

[0029] Working principle: When the utility model is in use, the dense shelf bodies 1 are in contact with each other, which hinders the flow of air in the dense shelf body 1. Therefore, when the dense shelf body 1 is relatively humid, the gravity sensor 11 at the bottom of the movable mesh plate 6 with files will receive a signal and transmit the signal to the processor in the control device 3. The processor processes and opens the electric valve 14 on the air inlet pipe 13 in the wind cavity 10 matched with the movable mesh plate 6. Then, the hot air blower 8 is turned on, and the heat generated by the hot air blower 8 is transported to the wind cavity 10 through the air guide pipe 12, and then flows out of the rectangular box 5 through the air outlet on the wind cavity 10 and passes through the movable mesh plate 6. Then, the hot air will take away the humid gas around the file, thereby ensuring the dryness of the file.

[0030] Among them, by arranging desiccants in the air outlet and the air inlet, it is convenient to absorb moisture in the air entering the compact shelving body 1, thereby facilitating the drying of the compact shelving body 1.

[0031] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A dense shelving structure with a moisture-proof structure, comprising a dense shelving body (1), characterized in that: A plurality of rectangular boxes (5) are evenly arranged in the dense shelving body (1), a movable mesh plate (6) is slidably arranged in the rectangular box (5), an air cavity (10) is opened in the rectangular box (5), and a plurality of air outlet holes are evenly opened on the top surface of the air cavity (10); The area between the rectangular box (5) and the inner bottom surface of the compact shelving body (1) is a heating chamber (9), a strip groove (7) is provided on the inner side surface of the compact shelving body (1), a hot air blower (8) is installed in the heating chamber (9), an air guide pipe (12) is provided at the air outlet end of the hot air blower (8), and the air guide pipe (12) is located in the strip groove (7), an air intake pipe (13) connected to the air chamber (10) is provided on the air guide pipe (12), and an electric valve (14) is provided on the air intake pipe (13); An air inlet and an air outlet are respectively provided on the inner side surface of the compact shelf body (1), and a drying element (4) is provided in each of the air inlet and the air outlet.

2. The dense shelving of moisture-proof structure according to claim 1, characterized in that: A gravity sensor (11) is installed between the movable mesh plate (6) and the rectangular box (5), and a control device (3) matching the gravity sensor (11) is provided on the side of the compact shelf body (1).

3. The dense rack with moisture-proof structure according to claim 2, characterized in that: The control device (3) comprises a processor and a controller, wherein the processor is electrically connected to the gravity sensor (11) via a wire, and the controller is electrically connected to the electric valve (14) via a wire.

4. The dense rack with moisture-proof structure according to claim 1, characterized in that: The drying element (4) comprises a mesh cylinder (401) arranged in the air inlet and the air outlet, a desiccant being arranged in the mesh cylinder (401), a cylinder cover (402) being arranged at one end of the mesh cylinder (401), a plurality of air inlet holes being evenly arranged on the cylinder cover (402), and a handle (403) being arranged at the outer end of the cylinder cover (402).

5. The dense rack with moisture-proof structure according to claim 4, characterized in that: An external thread (2) is provided on the outer wall of the cylinder cover (402), and an internal thread (15) is provided on the inner wall of the net cylinder (401) to match the external thread (2).

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