File storage device for administrative management

Abstract

The utility model discloses a file storage device for administrative management, which comprises a cabinet body, a sealing cabinet door is hinged to the front end of the cabinet body, a plurality of layers of file racks are arranged in the cabinet body, and clamping mechanisms are arranged on the file racks; an air inlet is formed in the lower side wall of the cabinet body, a filter screen is arranged in an inner cavity of the air inlet, and a cleaning mechanism is arranged at the filter screen outside the cabinet body; the air inlet is sequentially communicated with an air inlet pipe and a first connecting pipe which are arranged in the cabinet body, and the free end of the first connecting pipe is communicated with the air supply mechanism; a humidity sensor is arranged on the upper portion of an inner cavity of the cabinet body, a spiral electric heating tube is arranged on the lower portion of the inner cavity of the cabinet body, and a PLC is arranged on the outer side of the cabinet body. The humidity sensor is electrically connected with the signal input end of the PLC, and the signal output end of the PLC is electrically connected with the spiral electric heating tube. The files are classified, stored and limited by arranging the clamping mechanism, the files are prevented from falling off disorderly, and the stored files are dehumidified and prevented from mildewing through cooperation of the air supply mechanism and the spiral electric heating pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to administrative file management equipment field, concretely relates to a file storage device for administrative management. BACKGROUND

[0002] Administrative management work includes two aspects of administrative affairs management and office affairs management, specifically including the formulation of relevant systems, daily office affairs management, office supplies management, document management, conference management and foreign affairs management. The files for administrative management are generally saved in paper materials as carriers, such as saving the public document drawing, contract, account book and certificate for reference, especially some confidential government files, which need good storage environment to ensure the integrity of the files.

[0003] With the continuous progress of science and technology, more and more file storage devices are applied to the office field, but the existing file storage device has the following problems in the process of file storage and taking: (1) the existing file storage device does not set a ventilation mechanism, the paper files are stored in the environment with poor ventilation for a long time, which may cause problems such as dampness and mildew, resulting in file damage; (2) the existing file storage device does not set a classified storage area, resulting in wrong storage of files, disorderly, and a lot of time is consumed to find files, and the office efficiency is low. Therefore, attention should be paid to the storage of paper files, which is an urgent problem for office workers. UTILITY MODEL CONTENT

[0004] The utility model relates to a file storage device for administrative management, which aims to solve the problem of poor ventilation effect of the existing file storage device, file mildew and damage, and no classified storage area, affecting file taking.

[0005] To achieve the purpose, the utility model adopts the following technical scheme:

[0006] A file storage device for administrative management, comprising a cabinet body, a sealed cabinet door is hinged to the front end of the cabinet body, a plurality of layers of file shelves are arranged in the cabinet body, a clamping mechanism is arranged on the file shelves; an air inlet is arranged on the lower side wall of the cabinet body, a filter screen is arranged in the air inlet cavity, a cleaning mechanism is arranged on the outer side of the filter screen of the cabinet body; the air inlet is in communication with an air inlet pipe and a first connecting pipe arranged in the cabinet body in sequence, and the free end of the first connecting pipe is in communication with a air supply mechanism; an air outlet is arranged on the upper side wall of the cabinet body, and the air outlet is in communication with an air outlet pipe, and a third one-way valve is arranged on the air outlet pipe; a humidity sensor is arranged on the upper cavity of the cabinet body, a spiral electric heating pipe is arranged on the lower cavity of the cabinet body, and a PLC programmable controller is arranged on the outer side of the cabinet body; the humidity sensor is electrically connected with the signal input end of the PLC programmable controller, and the signal output end of the PLC programmable controller is electrically connected with the spiral electric heating pipe.

[0007] Further, the clamping mechanism comprises a handle arranged on the file rack near the sealing cabinet door, the handle is coaxially connected with a rotating rod, the rotating rod penetrates through the file rack and is rotationally connected with the file rack; the free end of the rotating rod is connected with a driving bevel gear, two driven bevel gears are meshingly connected on the driving bevel gear, the two driven bevel gears are coaxially connected with rotating rods, and the rotating rods are rotationally connected with the file rack; the free end of each rotating rod is connected with a first friction wheel, the outer side of the first friction wheel is sleeved with a second friction wheel, the second friction wheel is coaxially connected with a threaded rod, and the threaded rod is rotationally connected with the file rack; the outer wall of the threaded rod is screwed with a file folder plate, a sliding groove is formed in the file rack, and the file folder plate is slidingly connected with the inner wall of the sliding groove.

[0008] Further, the air supply mechanism comprises a motor arranged in the inner cavity of the cabinet body, the motor is electrically connected with the signal output end of the PLC programmable controller; the output end of the motor is connected with a reciprocating screw rod, the free end of the reciprocating screw rod is rotationally connected with the bottom of the file rack, and a lifting plate is sleeved on the reciprocating screw rod; an air bag is connected between the bottom of the cabinet body and the lifting plate, and an air inlet funnel and an air outlet funnel are arranged on the two sides of the air bag; a second connecting pipe, a hollow pipe and a plurality of spray heads are sequentially arranged in the cabinet body near the air outlet funnel; the air inlet funnel is communicated with the first connecting pipe, and the air inlet funnel is provided with a first one-way valve; the air outlet funnel is communicated with the free end of the second connecting pipe, and the air outlet funnel is provided with a second one-way valve.

[0009] Further, the cleaning mechanism comprises a plurality of U-shaped rods, one end of the U-shaped rod penetrates through the cabinet body and is slidingly connected with the cabinet body, the end of the U-shaped rod penetrating through the cabinet body is connected with the bottom of the lifting plate, the other end is arranged on the outer side of the filter screen and is connected with a brush plate at the end, and the side of the brush plate close to the cabinet body is provided with bristles, and the free end of the bristles is abutted with the outer wall of the filter screen.

[0010] Further, the inner cavity of the second friction wheel is provided with a groove, and the outer wall of the first friction wheel is abutted with the groove of the second friction wheel.

[0011] Further, the file folder plate is provided with a label near the sealing cabinet door.

[0012] Further, the file rack is provided with a ventilation hole penetrating through.

[0013] Further, the sealing cabinet door is two doors, and the two doors are symmetrically connected to the front end of the cabinet body through hinges.

[0014] Further, the sealing cabinet door is two doors, and the two doors are symmetrically connected to the front end of the cabinet body through hinges.

[0015] Further, the bottom of the cabinet body is symmetrically provided with lockable pulleys at four corners.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. The file storage device for administrative management provided by the utility model, setting clamping mechanism, after storing files, staff only needs to hold handle to rotate, and then drives the rotating rod, driving bevel gear, driven bevel gear, rotating rod, first friction wheel, second friction wheel and threaded rod of clamping mechanism to rotate, can resist and limit office administrative management files of different thickness, prevent files from falling in disorder. Moreover, the label set can classify and store different kinds of office administrative management files, which is convenient for storage, searching and taking.

[0018] 2. The file storage device for administrative management provided by the utility model, through the cooperation of the air supply mechanism and the spiral electric heating pipe, the stored files can be dehumidified to avoid mold growth. When dehumidifying, the motor drives the reciprocating screw rod to rotate, and then drives the lifting plate to move up and down, continuously injecting air from the outside into the file storage cabinet, ventilating and dehumidifying the office administrative management files stored in the cabinet, preventing the files from being damaged by moisture.

[0019] 3. The file storage device for administrative management provided by the utility model, a filter screen is arranged at the air inlet, dust in the air is intercepted through the filter screen to improve the cleanliness of the delivered air, and prevent dust from falling on the office administrative management files stored in the cabinet. At the same time, a cleaning mechanism is arranged at the filter screen, the U-shaped rod, brush plate and bristles of the cleaning mechanism are lifted and moved by the lifting plate, and then the filter screen is cleaned, avoiding blockage of the filter screen and ensuring smooth air delivery. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structure diagram of the file storage device for administrative management of the utility model;

[0021] Figure 2 It is an internal structure diagram of the file storage device for administrative management of the utility model;

[0022] Figure 3 It is another internal structure diagram of the file storage device for administrative management of the utility model from another angle;

[0023] Figure 4 It is a lower sectional view of the file storage device for administrative management of the utility model;

[0024] Figure 5 It is an upper sectional view of the file storage device for administrative management of the utility model;

[0025] Figure 6 It is a structure diagram of the clamping mechanism of the utility model;

[0026] In the figure: 1-cabinet body; 2-file rack; 3-handle; 4-rotary rod; 5-driving bevel gear; 6-driven bevel gear; 7-rotary rod; 8-first friction wheel; 9-second friction wheel; 10-threaded rod; 11-file folder plate; 12-sliding groove; 13-label; 14-filter screen; 15-air inlet pipe; 16-first connecting pipe; 17-air bag; 18-air inlet; 19-first one-way valve; 20-air outlet; 21-second one-way valve; 22-second connecting pipe; 23-hollow pipe; 24-sprinkler; 25-motor; 26-reciprocating screw; 27-lifting plate; 28-U-shaped rod; 29-brush plate; 30-vent hole; 31-air outlet pipe; 32-third one-way valve; 33-humidity sensor; 34-PLC programmable controller; 35-sealing cabinet door; 36-spiral electric heating pipe; 37-handle; 38-pulley. DETAILED DESCRIPTION

[0027] The utility model will be further described below in combination with the drawings:

[0028] As Figures 1-6 shown, the utility model discloses a file storage device for administrative management, including the cabinet body 1, the symmetrical locking pulley 38 of being able to be locked is equipped at the bottom four corners of cabinet body 1, and the two sealing cabinet doors 35 are symmetrically hinged to the front end of cabinet body 1 through the hinge, and the sealing cabinet door 35 outside is connected with handle 37, and handle 37 is U-shaped and is provided with rubber protective sleeve on the outer wall, and the comfort degree is high. The cabinet body 1 is equipped with two layers of file rack 2, and the vent hole 30 is penetrated and arranged on the file rack 2, guarantees the air of the bottom of cabinet body 1 to circulate to the upper portion through the vent hole 30, and the clamping mechanism is equipped on the file rack 2.

[0029] The clamping mechanism comprises a handle 3 arranged on the file rack 2 near one side of the sealing cabinet door 35, the handle 3 is coaxially connected with a rotating rod 4, the rotating rod 4 penetrates through the file rack 2 and is rotationally connected with the file rack 2. The free end of the rotating rod 4 is connected with a driving bevel gear 5, two driven bevel gears 6 are meshingly connected on the driving bevel gear 5, the two driven bevel gears 6 are coaxially connected with rotating rods 7, and the rotating rods 7 are rotationally connected with the file rack 2. The free end of the rotating rod 7 is connected with a first friction wheel 8, and the outer side of the first friction wheel 8 is sleeved with a second friction wheel 9. Specifically, the second friction wheel 9 is provided with a groove in the inner cavity, and the outer wall of the first friction wheel 8 abuts against the groove of the second friction wheel 9. The second friction wheel 9 is coaxially connected with a threaded rod 10, and the threaded rod 10 is rotationally connected with the file rack 2. The outer wall of the threaded rod 10 is screwed with a file folder plate 11, and the file folder plate 11 is provided with a label 13 near one side of the sealing cabinet door 35. The administrative management files can be classified and stored, which is convenient for quick storage and retrieval. The file rack 2 is provided with a sliding groove 12, and the file folder plate 11 is slidably connected with the inner wall of the sliding groove 12. When the file folder plate 11 does not contact the stored files, the first friction wheel 8 drives the second friction wheel 9 to rotate synchronously through friction, and then drives the file folder plate 11 to move, until the file folder plate 11 abuts against the stored files, and then the file folder plate 11 is clamped and positioned to prevent the files from falling off, meeting the storage requirements of different number and thickness of files.

[0030] The lower side wall of the cabinet body 1 is provided with an air inlet, and the inner cavity of the air inlet is connected with a filter screen 14 for intercepting dust in the filtered air. The outer side of the filter screen 14 of the cabinet body 1 is provided with a cleaning mechanism. The cleaning mechanism comprises two U-shaped rods 28, one end of the U-shaped rod 28 penetrates through the cabinet body 1 and is slidably connected with the cabinet body 1, the end of the U-shaped rod 28 penetrating through the cabinet body 1 is connected with the bottom of the lifting plate 27, and the other end is arranged outside the filter screen 14 and connected with a brush plate 29 at the end. The brush plate 29 is provided with bristles near one side of the cabinet body 1, and the free ends of the bristles abut against the outer wall of the filter screen 14 to clean the filter screen 14 to prevent it from being blocked.

[0031] The air inlet is communicated with the air inlet pipe 15 and the first connecting pipe 16 arranged in the cabinet 1 in sequence, and the free end of the first connecting pipe 16 is communicated with the air supply mechanism. The air supply mechanism comprises a motor 25 arranged at the bottom of the inner cavity of the cabinet 1, and the output end of the motor 25 is connected with a reciprocating screw rod 26, the free end of the reciprocating screw rod 26 is rotatably connected with the bottom of the file rack 2, and the reciprocating screw rod 26 is sleeved with a lifting plate 27. The air bag 17 is connected between the bottom of the cabinet 1 and the lifting plate 27, and the air inlet hopper 18 and the air outlet hopper 20 are arranged at the two sides of the air bag 17 respectively. The second connecting pipe 22, the hollow pipe 23 and the plurality of spray heads 24 are arranged in the cabinet 1 in sequence and close to the air outlet hopper 20; the air inlet hopper 18 is communicated with the first connecting pipe 16, and the first one-way valve 19 is arranged on the air inlet hopper 18; and the air outlet hopper 20 is communicated with the free end of the second connecting pipe 22, and the second one-way valve 21 is arranged on the air outlet hopper 20. The first one-way valve 19 can make the air in the first connecting pipe 16 injected into the air bag 17, so as to avoid the air in the air bag 17 flowing through the air inlet hopper 18; and the second one-way valve 21 can make the air in the air bag 17 injected into the second connecting pipe 22, so as to avoid the air in the second connecting pipe 22 flowing through the air outlet hopper 20. The other end of the second connecting pipe 22 is communicated with one end of the hollow pipe 23 arranged in the cabinet 1, the other end of the hollow pipe 23 is communicated with the plurality of spray heads 24 arranged in the cabinet 1 respectively, and the air outlet is arranged on the upper side wall of the cabinet 1, and the air outlet is communicated with the air outlet pipe 31, and the third one-way valve 32 is arranged on the air outlet pipe 31, so as to avoid the air outside entering the cabinet 1 through the air outlet pipe 31. The clean air outside is sprayed into the cabinet 1 through the spray heads, the humid air in the cabinet 1 is discharged through the air outlet pipe 31, and the storage environment is prevented from being humid.

[0032] The humidity sensor 33 is arranged above the inner cavity of the cabinet 1, and is used for monitoring the humidity information in the cabinet 1 in real time; the spiral electric heating pipe 36 is arranged below the inner cavity of the cabinet 1, and is used for heating air to dehumidify; and the PLC programmable controller 34 is arranged on the outer side of the cabinet 1, and is used for receiving the humidity information, judging whether it is humid or not and when to dehumidify; the humidity sensor 33 is electrically connected with the signal input end of the PLC programmable controller 34, and the signal output end of the PLC programmable controller 34 is electrically connected with the motor 25 and the spiral electric heating pipe 36 respectively.

[0033] In use, the worker holds the handle 37 to open the sealing cabinet door 35, and places the administrative management files to be stored on the file rack 2, and then holds the handle 3 to rotate to drive the rotating rod 4, the driving bevel gear 5, the two driven bevel gears 6, the rotating rod 7, the first friction wheel 8, the second friction wheel 9 and the threaded rod 10 to rotate, the first friction wheel 8 and the second friction wheel 9 are synchronously rotated through the friction force between the first friction wheel 8 and the second friction wheel 9, and the two folder plates 11 are moved away from each other through the rotation of the threaded rod 10, until one of the folder plates 11 abuts against the administrative management files, at this time, the folder plate 11 abutting against the administrative management files stops moving, and the first friction wheel 8 and the second friction wheel 9 corresponding to the folder plate 11 relatively rotate (i.e. the first friction wheel 8 continues to rotate while the second friction wheel 9 stops rotating), so as to ensure that the administrative management folder plate 11 abuts tightly against the administrative management files, and the other folder plate 11 continues to move until the folder plate 11 abuts tightly against the administrative management files on the other side, so as to realize the purpose of abutting and limiting the different number of administrative management files.

[0034] After the files are stored, the humidity sensor 33 monitors the humidity in the cabinet body 1 in real time, and transmits the humidity value to the PLC programmable controller 34, when the humidity is relatively high, the humidity sensor 33 feeds back the signal to the PLC programmable controller 34, the PLC programmable controller 34 receives the signal to start the motor 25 to run, control the spiral electric heating tube 36 to heat, drive the reciprocating screw rod 26 to rotate through the output end of the motor 25, and drive the lifting plate 27 to move up and down. When the lifting plate 27 moves up, the air bag 17 expands, and the air outside is injected into the air bag 17 in sequence through the air inlet, the air inlet pipe 15 and the first connecting pipe 16, when the lifting plate 27 moves down, the lifting plate 27 is compressed, and the air in the lifting plate 27 is sprayed through the multiple nozzles 24 after passing through the second connecting pipe 22 and the hollow pipe 23, and the outside air is continuously injected into the cabinet body 1. The air below the cabinet body 1 is heated through the spiral electric heating tube 36, the hot air rises to the upper part of the cabinet body 1 through the ventilation hole 30, and the originally humid air in the cabinet body 1 is discharged through the air outlet pipe 31, realizing the circulation of the air in the cabinet body 1, ventilating and dehumidifying the office administrative management files stored in the cabinet body 1, and avoiding the damage of the administrative management files stored in the cabinet body 1 due to humidity. The filter screen 14 can intercept dust in the air, ensuring the cleanliness of the delivered air, avoiding the dust on the stored administrative management files, and the two U-shaped rods 28, the brush plate 29 and the brush of the cleaning mechanism are lifted and moved to clean the outer wall of the filter screen 14, avoiding the blockage of the filter screen 14, and ensuring the smoothness of the clean air delivery process.

Claims

1. An administrative document storage device comprising a cabinet (1), characterized in that: The front end of the cabinet body (1) is hingedly connected with a sealed cabinet door (35), the cabinet body (1) is internally provided with a plurality of layers of file racks (2), the file racks (2) are provided with clamping mechanisms, the lower side wall of the cabinet body (1) is provided with an air inlet, the inner cavity of the air inlet is provided with a filter screen (14), the outer side of the cabinet body (1) is provided with a cleaning mechanism at the filter screen (14), the air inlet is in sequence communicated with an air inlet pipe (15) and a first connecting pipe (16) arranged in the cabinet body (1), the free end of the first connecting pipe (16) is communicated with a air supply mechanism, the upper side wall of the cabinet body (1) is provided with an air outlet, the air outlet is communicated with an air outlet pipe (31), the air outlet pipe (31) is provided with a third one-way valve (32), the inner cavity of the cabinet body (1) is provided with a humidity sensor (33) at the upper side, the inner cavity of the cabinet body (1) is provided with a spiral electric heating tube (36) at the lower side, the outer side of the cabinet body (1) is provided with a PLC programmable controller (34), the humidity sensor (33) is electrically connected with the signal input end of the PLC programmable controller (34), the signal output end of the PLC programmable controller (34) is electrically connected with the spiral electric heating tube (36).

2. The document storage device for administrative use according to claim 1, wherein: The clamping mechanism comprises a handle (3) arranged on one side of the file rack (2) close to the sealed cabinet door (35), the handle (3) is coaxially connected with a rotating rod (4), the rotating rod (4) penetrates through the file rack (2) and is rotationally connected with the file rack (2), the free end of the rotating rod (4) is connected with a driving bevel gear (5), the driving bevel gear (5) is meshingly connected with two driven bevel gears (6), the two driven bevel gears (6) are coaxially connected with rotating rods (7), the rotating rods (7) are rotationally connected with the file rack (2), the free end of the rotating rod (7) is connected with a first friction wheel (8), the outer side of the first friction wheel (8) is sleeved with a second friction wheel (9), the second friction wheel (9) is coaxially connected with a threaded rod (10), the threaded rod (10) is rotationally connected with the file rack (2), the outer wall of the threaded rod (10) is screwed with a file folder plate (11), the file rack (2) is provided with a sliding groove (12), the file folder plate (11) is slidably connected with the inner wall of the sliding groove (12).

3. The document storage device for administrative use according to claim 2, wherein: The air supply mechanism comprises a motor (25) arranged in the inner cavity of the cabinet body (1), the motor (25) is electrically connected with the signal output end of the PLC programmable controller (34), the output end of the motor (25) is connected with a reciprocating screw rod (26), the free end of the reciprocating screw rod (26) is rotationally connected with the bottom of the file rack (2), the reciprocating screw rod (26) is sleeved with a lifting plate (27), the bottom of the cabinet body (1) is connected with the lifting plate (27) through an air bag (17), the air bag (17) is provided with an air inlet hopper (18) and an air outlet hopper (20) at the two sides, the cabinet body (1) is provided with a second connecting pipe (22), a hollow pipe (23) and a plurality of nozzles (24) in sequence and communicated, the air inlet hopper (18) is communicated with the first connecting pipe (16) and provided with a first one-way valve (19) on the air inlet hopper (18), the air outlet hopper (20) is communicated with the free end of the second connecting pipe (22) and provided with a second one-way valve (21) on the air outlet hopper (20).

4. The document storage device for administrative use according to claim 3, wherein: The cleaning mechanism comprises a plurality of U-shaped rods (28), one end of the U-shaped rod (28) penetrates through the cabinet body (1) and is in sliding connection with the cabinet body (1), the end of the U-shaped rod (28) penetrating through the cabinet body (1) is connected with the bottom of the lifting plate (27), the other end is arranged outside the filter screen (14) and is connected with a brush plate (29) at the end, the brush plate (29) is provided with bristles on the side close to the cabinet body (1), and the free ends of the bristles are all in abutment with the outer wall of the filter screen (14).

5. The document storage device for administrative use according to claim 4, wherein: The inner cavity of the second friction wheel (9) is provided with a groove, and the outer wall of the first friction wheel (8) is in abutment with the groove of the second friction wheel (9).

6. The document storage device for administrative use according to claim 5, wherein: The file folder plate (11) is provided with a label (13) on the side close to the sealing cabinet door (35).

7. The document storage device for administrative use according to claim 6, wherein: Ventilation holes (30) are provided on the file rack (2).

8. The document storage device for administrative use according to claim 7, wherein: The sealing cabinet door (35) is symmetrical and connected to the front end of the cabinet body (1) through a hinge.

9. The document storage device for administrative use according to claim 8, wherein: A handle (37) is connected to the outside of the sealing cabinet door (35), the handle (37) is in a U-shaped structure and is provided with a protective sleeve on the outer wall.

10. An administrative document storage device as claimed in any one of claims 1 to 9, characterized in that: Lockable pulleys (38) are symmetrically arranged at the four corners of the bottom of the cabinet body (1).

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