CN214020034U

CN214020034U - Financial accounting archives are deposited with removing damp ventilation unit

Info

Publication number: CN214020034U
Application number: CN202022682222.XU
Authority: CN
Inventors: 余美美
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-08-24
Anticipated expiration: 2030-11-18

Abstract

The invention discloses a dehumidifying and ventilating device for storing financial accounting files, which comprises a first fan, a shell, a fixing sleeve, a connecting rod, a motor, fan blades, a bent pipe, a straight pipe, an even air suction plate, an even air outlet plate, a through hole, a rectangular cavity, a drying box, an open rectangular box, a box cover, a first flat plate, a second flat plate, a drying agent layer, a second fan, a first three-way pipe, a first electromagnetic valve, a second three-way pipe, a third electromagnetic valve, a fourth electromagnetic valve, a connecting pipe, a fixing strip plate and a mounting hole. The invention has reasonable structure, can be used for ventilating the file storage space, realizes the communication between the first fan and the second fan and the outside through the on-off of the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and the fourth electromagnetic valve when being placed for a long time, and can carry out the inside and outside ventilation of the storage space, thereby realizing the ventilation and being convenient for the emission of the moisture inside.

Description

Financial accounting archives are deposited with removing damp ventilation unit

Technical Field

The invention relates to a dehumidifying and ventilating device, in particular to a dehumidifying and ventilating device for storing financial accounting files, and belongs to the technical field of file storage application.

Background

The historical source of financial accounting development is far-reaching; from the birth date to the present, the development of financial accounting has undergone three stages of accounting in the commercial economic era, accounting in the industrial economic era and modern accounting; accounting evolves with different characteristics at each stage.

Financial accounting files are generally stored in storage cabinets and storage rooms; when the air conditioner is stored, a ventilation opening is generally arranged for ventilation, but the ventilation effect is possibly poor, and in humid weather, a drying structure is possibly lacked in a ventilation device, so that the air is not convenient to dry, and the protection effect is possibly poor. Consequently, put forward a financial accounting archives and deposit with removing damp ventilation unit to above-mentioned problem.

Disclosure of Invention

The invention aims to solve the problems and provide a dehumidifying and ventilating device for storing financial accounting files.

The invention achieves the aim through the following technical scheme that the dehumidifying and ventilating device for storing the financial accounting files comprises a first fan, a drying box and a second fan, the bottom of the first fan is fixedly communicated with a bent pipe, the tail end of the bent pipe is fixedly communicated with a straight pipe, the tail end of the straight pipe is fixedly provided with a uniform air suction plate, the top of the first fan is fixedly communicated with a first three-way pipe, the other two ports of the first three-way pipe are respectively provided with a first electromagnetic valve and a second electromagnetic valve, the second electromagnetic valve is communicated with the bottom of the drying box, the top of the drying box is fixedly communicated with a second three-way pipe, the other two ports of the second three-way pipe are respectively provided with a third electromagnetic valve and a fourth electromagnetic valve, the fourth electromagnetic valve is connected with the bottom of the second fan, the top of the second fan is fixedly communicated with a connecting pipe, and the tail end of the connecting pipe is fixedly communicated with an even air outlet plate.

Preferably, the inside of even air suction plate and even air outlet plate all opens there is the rectangle cavity, even air suction plate and even air outlet plate all open the through-hole that has a plurality of rectangle distribution.

Preferably, first fan and second fan constitute by shell, mount, motor and flabellum, the motor passes through mount fixed mounting in the inside of shell, the output shaft of motor and the middle part fixed socket joint of flabellum.

Preferably, the fixing frame is composed of a fixing sleeve and two connecting rods, one end of each connecting rod is fixedly connected with the outer wall of the fixing sleeve, the other end of each connecting rod is fixedly connected with the inner wall of the shell, and the fixing sleeve is fixedly embedded with the shell of the motor.

Preferably, the first and second tees are the same in geometric dimensions.

Preferably, the drying cabinet comprises open rectangle case, case lid, first flat board, second flat board and drier layer, case lid fixed mounting is at the opening part of open rectangle case, the equidistant rigid coupling of lateral wall of case lid has a plurality of second flat board, open rectangle case is kept away from the equidistant rigid coupling of opening part and is had a plurality of first flat board, interval distribution between first flat board and the second flat board, and first flat board and second flat board form the clearance with open rectangle incasement wall and case lid respectively, the drier layer has all been laid to the surface uniform fixation of first flat board and second flat board.

Preferably, the back surfaces of the first fan, the drying box and the second fan are fixedly provided with two fixed strips, and two ends of each fixed strip are respectively provided with a mounting hole.

Preferably, the connecting pipe is of an inverted U-shaped structure, and the surface of the connecting pipe is plated with an anti-corrosion protective layer.

Preferably, the uniform air suction plate and the uniform air outlet plate are both in rectangular plate structures and are arranged in parallel.

Preferably, a plurality of screws are embedded and installed between the box cover and the open rectangular box.

The invention has the beneficial effects that:

1. the dehumidifying and ventilating device can be used for ventilating the file storage space, when the device is placed for a long time, the first fan and the second fan are communicated with the outside through the on-off of the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and the fourth electromagnetic valve, and the inside and outside ventilation of the storage space can be carried out, so that the ventilation is realized, and the internal moisture can be conveniently released;

2. the dehumidifying and ventilating device is used in humid weather, when the moisture inside and outside is heavy, the first fan and the second fan can be communicated with the drying box, so that the gas in the storage space is circulated, and in the circulation process, the drying treatment of the circulating gas can be realized through the drying effect of the drying box, so that the moisture in the storage space is reduced, the protection is realized, the inside of the drying box is distributed in a staggered manner, the contact surface between the internal airflow and the drying structure is improved, and the drying effect can be improved;

3. this kind of remove damp ventilation unit is when carrying out the inside gas circulation of parking space, is provided with second fan, first fan, and the mating reaction between the two has improved the effect of ventilation and circulation taking a breath, still is provided with even gas suction plate and even gas outlet plate simultaneously, can be used to the even of parking space and breathe in and give vent to anger, and inside drying cycle's homogeneity is higher, excellent in use effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of a first blower according to the present invention;

FIG. 3 is a schematic view of the internal structure of the uniform gas absorption plate according to the present invention;

fig. 4 is a schematic structural view of the drying box of the present invention.

In the figure: 1. the drying device comprises a first fan, 101, a shell, 102, a fixing sleeve, 103, a connecting rod, 104, a motor, 105, fan blades, 2, a bent pipe, 3, a straight pipe, 4, an even air suction plate, 5, an even air outlet plate, 6, a through hole, 7, a rectangular cavity, 8, a drying box, 801, an open rectangular box, 802, a box cover, 803, a first flat plate, 804, a second flat plate, 805, a drying agent layer, 9, a second fan, 10, a first three-way pipe, 11, a first electromagnetic valve, 12, a second electromagnetic valve, 13, a second three-way pipe, 14, a third electromagnetic valve, 15, a fourth electromagnetic valve, 16, a connecting pipe, 17, a fixing strip plate, 18 and a mounting hole.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1-4, a dehumidifying and ventilating device for storing financial accounting documents comprises a first fan 1, a drying box 8 and a second fan 9, wherein the bottom of the first fan 1 is fixedly communicated with a bent pipe 2, the end of the bent pipe 2 is fixedly communicated with a straight pipe 3, the end of the straight pipe 3 is fixedly provided with an even air suction plate 4, the top of the first fan 1 is fixedly communicated with a first three-way pipe 10, the other two ports of the first three-way pipe 10 are respectively provided with a first electromagnetic valve 11 and a second electromagnetic valve 12, the second electromagnetic valve 12 is communicated with the bottom of the drying box 8, through the drying effect of the drying box 8, the drying treatment of circulating gas can be realized, so that the moisture in the storage space is reduced, the protection is realized, and the staggered distribution in the drying box 8 improves the contact surface between the internal air flow and the drying structure, so that the drying effect can be improved, the top of the drying box 8 is fixedly communicated with a second three-way pipe 13, the other two ports of the second three-way pipe 13 are respectively provided with a third electromagnetic valve 14 and a fourth electromagnetic valve 15, the fourth electromagnetic valve 15 is connected with the bottom of the second fan 9, the top of the second fan 9 is fixedly communicated with a connecting pipe 16, and the tail end of the connecting pipe 16 is fixedly communicated with the uniform air outlet plate 5.

The uniform gas suction plate 4 and the uniform gas outlet plate 5 are respectively provided with a rectangular cavity 7 inside, the uniform gas suction plate 4 and the uniform gas outlet plate 5 are respectively provided with a plurality of through holes 6 which are distributed in a rectangular manner, gas is uniformly sucked and discharged through the plurality of through holes 6, the rectangular cavity 7 is communicated with the through holes 6, and the rectangular cavity 7 is used for concentrating gas inside the uniform gas suction plate 4 and the uniform gas outlet plate 5; the first fan 1 and the second fan 9 are both composed of a shell 101, a fixed frame, a motor 104 and fan blades 105, the motor 104 is fixedly arranged inside the shell 101 through the fixed frame, an output shaft of the motor 104 is connected with a middle fixed sleeve 102 of the fan blades 105, and the fan blades 105 are driven to rotate through the motor 104 to generate air flow; the fixing frame is composed of a fixing sleeve 102 and two connecting rods 103, one end of each connecting rod 103 is fixedly connected with the outer wall of the fixing sleeve 102, the other end of each connecting rod 103 is fixedly connected with the inner wall of the shell 101, and the fixing sleeve 102 is fixedly embedded and installed with the shell of the motor 104 and used for fixedly installing the motor 104; the first three-way pipe 10 and the second three-way pipe 13 are identical in geometric dimension, and the first three-way pipe 10 and the second three-way pipe 13 are matched with the first electromagnetic valve 11, the second electromagnetic valve 12, the third electromagnetic valve 14 and the fourth electromagnetic valve 15 to control the communication condition; the drying box 8 is composed of an open rectangular box 801, a box cover 802, a first plate 803, a second plate 804 and a drying agent layer 805, the box cover 802 is fixedly arranged at the opening of the open rectangular box 801, a plurality of second plates 804 are fixedly connected with the side wall of the box cover 802 at equal intervals, a plurality of first flat plates 803 are fixedly connected to the open rectangular box 801 away from the opening at equal intervals, the first flat plates 803 and the second flat plates 804 are distributed at intervals, and the first plate 803 and the second plate 804 form gaps with the inner wall of the open rectangular box 801 and the box cover 802 respectively, the surfaces of the first flat plate 803 and the second flat plate 804 are both fixedly paved with a drying agent layer 805, the first flat plate 803 and the second flat plate 804 in the drying box 8 form a bent channel, the gas passes through the drying agent layer 805 to be dried, so that a circulation path is prolonged, a contact surface is improved, and the drying agent layer 805 is formed by silica gel drying agent; the back surfaces of the first fan 1, the drying box 8 and the second fan 9 are fixedly provided with two fixed strips 17, two ends of each fixed strip 17 are respectively provided with a mounting hole 18, and the fixed strips 17 are used for fixedly mounting the first fan 1, the drying box 8, the second fan 9 and an external device; the connecting pipe 16 is of an inverted U-shaped structure, and an anti-corrosion protective layer is plated on the surface of the connecting pipe 16 and used for protecting the connecting pipe 16; the uniform air suction plate 4 and the uniform air outlet plate 5 are both in rectangular plate structures, the uniform air suction plate 4 and the uniform air outlet plate 5 are arranged in parallel, and the uniform air suction plate 4 and the uniform air outlet plate 5 are used for air outlet and air inlet of the storage space; a plurality of screws are embedded between the box cover 802 and the open rectangular box 801, so that the box cover 802 and the open rectangular box 801 are fixedly installed.

When the invention is used, the electric elements appearing in the application are externally connected with a power supply and a control switch when in use, the fixed strip plate 17 is arranged outside the file storage space through the mounting hole 18, the uniform air suction plate 4 and the uniform air outlet plate 5 are arranged at the opposite positions of the file storage space, in dry weather, when ventilation is performed, the second electromagnetic valve 12 and the fourth electromagnetic valve 15 are closed, the first electromagnetic valve 11 and the third electromagnetic valve 14 are opened, the first fan 1 and the second fan 9 are communicated with the outside, the motor 104 drives the fan blades 105 to blow air, air in the space is stored, enters a first fan 1 through a uniform air suction plate 4, a straight pipe 3 and a bent pipe 2, is discharged through a first three-way pipe 10 to realize external discharge, and external air enters a second fan 9 through a second three-way pipe 13, the air enters the uniform air outlet plate 5 through the connecting pipe 16 and enters the storage space to realize ventilation;

when the weather is wet, the second electromagnetic valve 12 and the fourth electromagnetic valve 15 are opened, the first electromagnetic valve 11 and the third electromagnetic valve 14 are closed, after the first fan 1 performs air extraction on the storage space, the gas enters the drying box 8 through the first three-way pipe 10, the first flat plate 803 and the second flat plate 804 form a channel for the gas to pass through, the drying is realized through the drying agent layer 805, then the gas enters the second fan 9 through the second three-way pipe 13 and further enters the uniform gas outlet plate 5 for blowing, and the dried gas is blown out, so that the drying effect is improved;

when the desiccant bed 805 needs to be replaced, the cover 802 is separated from the open rectangular box 801, the open rectangular box 801 is opened, the desiccant bed 805 is scraped off, a new layer of desiccant 805 is laid, and the cover 802 is reinstalled.

It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a financial accounting archives are deposited with removing damp ventilation unit which characterized in that: the drying device comprises a first fan (1), a drying box (8) and a second fan (9), wherein the bottom of the first fan (1) is fixedly communicated with a bent pipe (2), the tail end of the bent pipe (2) is fixedly communicated with a straight pipe (3), the tail end of the straight pipe (3) is fixedly provided with an even air suction plate (4), the top of the first fan (1) is fixedly communicated with a first three-way pipe (10), the other two ports of the first three-way pipe (10) are respectively provided with a first electromagnetic valve (11) and a second electromagnetic valve (12), the second electromagnetic valve (12) is communicated with the bottom of the drying box (8), the top of the drying box (8) is fixedly communicated with a second three-way pipe (13), the other two ports of the second three-way pipe (13) are respectively provided with a third electromagnetic valve (14) and a fourth electromagnetic valve (15), and the fourth electromagnetic valve (15) is connected with the bottom of the second fan (9), the top of the second fan (9) is fixedly communicated with a connecting pipe (16), and the tail end of the connecting pipe (16) is fixedly communicated with an even air outlet plate (5).

2. The moisture removal ventilation device for storing financial accounting files as claimed in claim 1, wherein: the inside of even air suction plate (4) and even air outlet plate (5) is all opened rectangle cavity (7), through-hole (6) that a plurality of rectangle distributes are all opened to even air suction plate (4) and even air outlet plate (5).

3. The moisture removal ventilation device for storing financial accounting files as claimed in claim 1, wherein: the first fan (1) and the second fan (9) are composed of a shell (101), a fixing frame, a motor (104) and fan blades (105), the motor (104) is fixedly installed inside the shell (101) through the fixing frame, and an output shaft of the motor (104) is connected with a middle fixing sleeve (102) of the fan blades (105).

4. The financial accounting file is deposited and is used dehumidification ventilation unit of claim 3, characterized in that: the fixing frame is composed of a fixing sleeve (102) and two connecting rods (103), one end of each connecting rod (103) is fixedly connected with the outer wall of the fixing sleeve (102), the other end of each connecting rod (103) is fixedly connected with the inner wall of the shell (101), and the fixing sleeve (102) is fixedly embedded with a shell of the motor (104).

5. The moisture removal ventilation device for storing financial accounting files as claimed in claim 1, wherein: the first tee pipe (10) and the second tee pipe (13) are identical in geometric dimension.

6. The moisture removal ventilation device for storing financial accounting files as claimed in claim 1, wherein: drying cabinet (8) comprise uncovered rectangle case (801), case lid (802), first flat board (803), second flat board (804) and drier layer (805), case lid (802) fixed mounting is at the opening part of uncovered rectangle case (801), the equidistant rigid coupling of lateral wall of case lid (802) has a plurality of second flat board (804), uncovered rectangle case (801) is kept away from the equidistant rigid coupling of opening part and is had a plurality of first flat board (803), interval distribution between first flat board (803) and second flat board (804), and first flat board (803) and second flat board (804) form the clearance with uncovered rectangle case (801) inner wall and case lid (802) respectively, drier layer (805) have all been laid to the surface of first flat board (803) and second flat board (804).

7. The moisture removal ventilation device for storing financial accounting files as claimed in claim 1, wherein: the back surfaces of the first fan (1), the drying box (8) and the second fan (9) are fixedly provided with two fixed strips (17), and mounting holes (18) are respectively formed in two ends of each fixed strip (17).

8. The moisture removal ventilation device for storing financial accounting files as claimed in claim 1, wherein: the connecting pipe (16) is of an inverted U-shaped structure, and an anti-corrosion protective layer is plated on the surface of the connecting pipe (16).

9. The moisture removal ventilation device for storing financial accounting files as claimed in claim 1, wherein: the uniform air suction plate (4) and the uniform air outlet plate (5) are both of rectangular plate structures, and the uniform air suction plate (4) and the uniform air outlet plate (5) are arranged in parallel.

10. The moisture removal ventilation device for storing financial accounting files as claimed in claim 6, wherein: a plurality of screws are embedded between the box cover (802) and the open rectangular box (801).