CN112515372B

CN112515372B - Dampproofing filing cabinet of enterprise management consultation file

Info

Publication number: CN112515372B
Application number: CN202011512228.0A
Authority: CN
Inventors: 王艳
Original assignee: Zaozhuang Keshun Digital Co ltd
Current assignee: Zaozhuang Keshun Digital Co ltd
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2022-04-22
Anticipated expiration: 2040-12-19
Also published as: CN112515372A

Abstract

The invention relates to the technical field of file storage equipment, and discloses a moistureproof file cabinet for enterprise management and consultation documents, which comprises a shell, a first partition plate and a sealing plate, wherein an emptying device is arranged in the shell, a gas collecting device and a dehumidifying device are arranged on the side wall of the shell, a file folder guiding device and a clamping device are also arranged in the shell, the dehumidifying device comprises a gas inlet pipe, a rotating shaft, blades, a first friction plate, a second friction plate and air holes, the rotating shaft is driven to rotate by blowing high-pressure gas in the gas storage tank, the rotating shaft drives the first friction plate to rotate and the second friction plate to generate heat, the gas flows in the gas inlet pipe through the air holes, the heat generated by friction between the second friction plate and the first friction plate heats the gas in the gas inlet pipe, the gas is contacted with the gas inlet pipe with lower temperature after being heated, so that water vapor in the gas inlet pipe is condensed and liquefied, and the contact between the moisture of the gas with files in the shell when the sealing plate is opened to balance the gas pressure is reduced, the dehumidification effect is improved.

Description

Dampproofing filing cabinet of enterprise management consultation file

Technical Field

The invention relates to the technical field of archive storage equipment, in particular to a moistureproof archive cabinet for enterprise management and consultation files.

Background

In order to solve the above problems, such as a moisture-proof file cabinet (CN 201710473043.5), including a cabinet body, a bottom box is fixedly connected to one side of the inner wall of the cabinet body, the right side of the inner wall of the cabinet body is fixedly connected with a placing plate, the right side of the cabinet body is rotatably connected with a cabinet door, the bottom of the inner wall of the bottom box is slidably connected with a vertical plate, the top of the right side of the vertical plate is fixedly connected with a sliding plate, the left side of the vertical plate is slidably connected with a sliding block, one side of the sliding block is fixedly connected with an electric telescopic rod, one end of the electric telescopic rod is slidably connected with one side of the inner wall of the bottom box, one end of the rotating rod is rotatably connected with the sliding block, a bottom plate is slidably connected between the two sides of the inner wall of the bottom box, the right side of the bottom plate is fixedly connected with a sliding rod through a connecting block, the surface of the sliding rod is slidably connected with the sliding plate through a sliding groove, one side of the bottom plate penetrates through the bottom box and extends to the outside of the bottom box, one side of the bottom plate extending to the outside of the bottom box is respectively fixedly connected with an air blower and a spray nozzle, the problem of current filing cabinet does not have dampproofing function is solved, can effectually keep the drying of archive file, it brings inconvenience for the later stage to prevent that the file from weing, very big improvement the save of file is long, dampproofing filing cabinet (CN 201710473043.5) in the above-mentioned application is to filing cabinet internal dehumidifying after putting into, reduce the steam content in the filing cabinet, thereby the time is lost in the newspaper of very high archives, but keep off the gas escape back in with the filing cabinet, can make and form the negative pressure in the filing cabinet, when opening the filing cabinet, the external gas that contains steam gets into behind the filing cabinet, can be in the twinkling of an eye at the filing cabinet is opened, because the change of atmospheric pressure leads to forming the comdenstion water in the filing cabinet, so the urgent need is improved.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the moistureproof file cabinet for the enterprise management and consultation files, which has the advantage that the gas entering the file cabinet can be dehumidified in advance when the file cabinet is opened, and solves the problems that the gas for balancing the internal and external air pressures of the file cabinet is not dehumidified in advance, the external gas has high humidity relative to the inside of the file cabinet, and the gas entering the file cabinet can damage important files and is not beneficial to long-term storage.

(II) technical scheme

In order to achieve the purpose that the gas entering the file cabinet can be dehumidified in advance when the file cabinet is opened, the invention provides the following technical scheme: a moistureproof file cabinet for enterprise management and consultation files comprises a shell, a first partition plate and a sealing plate, wherein the shell and the sealing plate jointly form a hollow cylinder, the first partition plate divides the shell into an upper part and a lower part, the first partition plate is fixedly connected with the shell, an emptying device is arranged in the shell, the side wall of the shell is provided with a gas collecting device and a dehumidifying device, a file folder guide device and a clamping device are further arranged in the shell, the dehumidifying device comprises a gas inlet pipe, a rotating shaft, blades, a first friction plate, a second friction plate and air holes, the gas inlet pipe penetrates through the shell and is fixedly connected with the shell, the rotating shaft is rotatably connected with the inner wall of the gas inlet pipe through a bearing, the blades are fixedly connected with the side wall of the rotating shaft, the first friction plate is fixedly connected with the left end face of the rotating shaft, the second friction plate is rotatably connected with the inner wall of the gas inlet pipe, and the second friction plate is attached to the first friction plate, the second friction plate and the first friction plate are provided with air holes together, and the outer side wall of the air inlet pipe is provided with an air inlet device.

Preferably, evacuating device includes vacuum pump, pipeline one, evacuation pipe and check valve, the top surface fixed connection of vacuum pump and casing, evacuation pipe runs through baffle one, and evacuates pipe and vacuum pump fixed connection, check valve and evacuates pipe fixed connection, the quantity of check valve is two, and two check valve symmetries set up in the top and the below of baffle one, pipeline one and vacuum pump fixed connection.

Preferably, the gas collecting device includes gas holder and water absorption plate, the gas holder is hollow cylinder, the lateral wall and the casing lateral wall fixed connection of gas holder, and the periphery of gas holder and intake pipe fixed connection and gas holder is run through by the intake pipe, and the top surface and the pipeline one fixed connection and the gas holder of gas holder are run through by pipeline one, the inside wall fixed connection of water absorption plate and gas holder.

Preferably, the air inlet pipe is obliquely installed rightwards, and the joint of the air inlet pipe and the shell is higher than the joint of the air inlet pipe and the air storage tank.

Preferably, the air inlet device comprises a baffle, a first sliding block, a lifting piece and a second spring, the baffle is fixedly connected with the inner wall of the air inlet pipe, the baffle is matched with the air inlet pipe, a round hole is formed in the center of the baffle, a notch is formed in the top surface of the baffle, the first sliding block is connected with the inner wall of the baffle in a sliding mode, the lifting piece is fixedly connected with the top surface of the first sliding block, the transverse cross section of the lifting piece is T-shaped, the round hole is formed in the center of the first sliding block, the lifting piece penetrates through the circumferential surface of the air inlet pipe, one end of the second spring is fixedly connected with the bottom surface of the first sliding block, and the other end of the second spring is fixedly connected with the inner bottom surface of the baffle.

Preferably, the file folder guide device comprises a longitudinal plate, a first guide plate and a sliding plate, wherein the horizontal section of the sliding plate is circular, the sliding plate is cut from the center and divided into two parts, the two sliding plates are rotatably connected with the top surface of the first partition plate, the longitudinal plate is fixedly connected with the top surface of the sliding plate of the front half part, the first guide plate is fixedly connected with the front wall surface of the longitudinal plate, the number of the first guide plates is four, and the sliding plate of the rear half part is symmetrically provided with the same longitudinal plate and the same first guide plate in the same manner.

Preferably, the clamping and striking device comprises a first gear belt, a first gear, a second gear and a second gear belt, wherein the first gear is rotatably connected with the top surface of the sliding plate, the number of the first gear belts is two, the two first gear belts are both in sliding connection with the top surface of the sliding plate and are both meshed with the first gear, the second gear is fixedly connected with the top surface of the first gear, and the second gear belt is meshed with the second gear.

Preferably, splint, locking plate, spout one, flow distribution plate, spout two, spout three, splint and the top surface sliding connection of sliding plate and splint are located adjacent two baffle one, and the quantity of splint is two, and two splint take a fixed connection with the gear that corresponds, the locking plate is rectangular shape board, and spout one, spout two, spout three are seted up to the top surface of locking plate, the horizontal cross-section of spout one is the rectangle, the horizontal cross-section of spout two is L shape, the horizontal cross-section of spout three is the V-arrangement, flow distribution plate and locking plate fixed connection and flow distribution plate are located spout one and spout two intersection.

Preferably, horizontal pole, slide bar, spring one, slurcam, the horizontal pole is with indulging the antetheca fixed connection of board, the slide bar is located spout one with horizontal pole fixed connection and slide bar, the one end of spring one and the back wall fixed connection of locking plate, the other end of spring one and the antetheca fixed connection of indulging the board, the top surface fixed connection of slurcam and gear area two and the back wall of slurcam and the antetheca fixed connection of locking plate.

Preferably, the depth of the second half part of the sliding groove is the same as that of the first half part of the sliding groove, the depth of the second half part of the sliding groove is the same as that of the third half part of the sliding groove, and the depth of the third half part of the sliding groove is the same as that of the first half part of the sliding groove.

(III) advantageous effects

Compared with the prior art, the invention provides a moistureproof file cabinet for enterprise management and consultation files, which has the following beneficial effects:

1. this dampproofing filing cabinet of enterprise management consultation file, it rotates to drive the pivot through the high-pressure gas in the gas holder to blow the blade rotation, the pivot rotates and drives friction plate one and rotates and two frictions of friction plate and produce the heat, it flows in the admission pipe through the bleeder vent to be gaseous, the heat that friction plate two and friction plate one friction produced heats the gas in the admission pipe, gaseous intensification back contacts with the lower admission pipe of temperature, make the vapor condensation liquefaction of gas in the admission pipe, the comdenstion water flows back to the gas holder through the intake pipe of slope right in, reduce the moisture of the gas of opening closing plate equilibrium atmospheric pressure and the contact of archives in the casing, dehumidification effect is improved.

2. This dampproofing filing cabinet of enterprise management consultation file falls into two upper and lower independent parts with the casing through baffle one, carries out the subregion to the casing, and the closing plate that corresponds is opened to selectivity that can be more accurate, during the interior archives of taking of wall, whole opening, to other archives that need not take cause the influence, guarantee that only the closing plate that need take the archives position opens, reduce the archives of other parts in the casing and the frequency of external contact, improve the stability of storage.

3. This dampproofing filing cabinet of enterprise management consultation file takes out the intraductal air of managing to find time through the vacuum pump and makes to find time intraductal production negative pressure, makes the air admission in the airtight space that casing and closing plate formed manage to find time intraductally, outside a pipeline discharge casing, makes the casing form vacuum environment, reduces the gas in the casing, and then reduces the contact of interior archives of casing and air, effectively reduces the contact of moisture in the air and archives, improves dampproofing effect.

4. This dampproofing filing cabinet of enterprise management consultation file through the collection of the air tank to the interior air extraction of casing and for dehydrating unit improvement power, effectively reduces the energy consumption to the gas dehumidification in-process.

5. This dampproofing filing cabinet of enterprise management consultation file slows down through the high-pressure gas of dehydrating unit in to the gas holder, effectively reduces in the high-pressure gas directly gets into the casing, and the probability of file folder in the high velocity of flow gas blows in the mess shell improves the storage effect, guarantees the regularity nature of storage file folder.

6. This dampproofing filing cabinet of enterprise management consultation file, in impressing the gas storage tank through the gas of taking out from pipeline one, the moisture absorption in the gas of water absorption plate, when the closing plate is opened to needs, because the space in the casing makes the vacuum environment, the closing plate just can be opened to the inside and outside atmospheric pressure of needs balance, promote downwards and carry and draw one drive slider one and move down and compression spring two, the round hole of slider one overlaps with the round hole on the baffle, gas in the gas storage tank flows back to in the casing through the intake pipe, make the atmospheric pressure in the casing balanced, conveniently open the closing plate, take out the archives in the casing.

7. The enterprise management consultation file damp-proof file cabinet is characterized in that a file folder is pushed to enter a position between two adjacent guide plates I, the file folder pushes a pushing plate to move backwards to drive a gear belt II to move backwards, the gear belt II drives a gear II to rotate, the gear II drives the gear I to rotate to pull the two gear belts to move towards the circle center of the gear I, the two gear belts I pull corresponding clamping plates to move towards the circle center of the gear I so as to clamp a case folder between the two clamping plates, storage of files is facilitated, meanwhile, a fixed position effectively prevents the stored case folder from being disordered, the pushing plate moves backwards to push a locking plate to enable a sliding rod to slide in the rear half part of the sliding groove I firstly, when the sliding rod moves to the rear wall surface of the shunting plate, the sliding rod is pushed into the sliding groove II to continuously push the locking plate, when the bottom end surface of the sliding rod moves to the foremost end of the sliding groove II, the locking plate can not move backwards at the moment, the archives folder stops promoting, and the locking board can be moved backward under the reaction force of spring one, and the degree of depth of the second first half of spout is shallow, and the slide bar can be led to in three spouts, and the slide bar can be by the block in three spouts of V-arrangement, makes the fixed position of locking board and then makes the fixed position of two splint, guarantees the tight effect of splint clamp, has improved the convenience when placing the archives folder.

8. This dampproofing filing cabinet of enterprise management consultation file through when needs take out the file folder, promotes once more and presss from both sides as a case, and the locking plate moves after with above-mentioned the same mode, and in the slide bar slided out from spout three and gets into spout one, the initial position was got back to the slide bar, and two splint separations made things convenient for taking out of file folder, improved work efficiency.

9. This dampproofing filing cabinet of enterprise management consultation file, when pushing down and carrying the piece and drive the slider and move down, gaseous gas in the gas holder gets into between the casing through the bleeder vent on the slider one and has passed through dehumidification in advance, compares the contrast case, has passed through the dehumidification before opening the closing plate, and the gas composition of the inside and outside atmospheric pressure of balanced casing is taken out from the filing cabinet in, and inside and outside gas composition is close, further protects the protection to the internal archives of casing when opening the closing plate.

Drawings

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

FIG. 4 is a front view of the clamping device of the present invention;

FIG. 5 is a schematic view of an explosive structure of a clamping device according to the present invention;

FIG. 6 is an enlarged view of A of FIG. 3 according to the present invention;

FIG. 7 is an enlarged view of B of FIG. 2.

In the figure: 10. a housing; 11. a vacuum pump; 12. a first pipeline; 14. a first clapboard; 15. a longitudinal plate; 16. a sealing plate; 17. a first guide plate; 18. the gear is provided with a first gear; 19. a first gear; 20. a second gear; 21. a gear belt II; 22. a splint; 23. a locking plate; 24. a first sliding chute; 25. a flow distribution plate; 26. a second chute; 27. a third chute; 28. a cross bar; 29. a slide bar; 30. a first spring; 31. an air inlet pipe; 32. a rotating shaft; 33. a blade; 34. a first friction plate; 35. a second friction plate; 36. air holes are formed; 37. a baffle plate; 38. a first sliding block; 39. a pulling member; 40. evacuating the tube; 41. a gas storage tank; 42. a water absorption plate; 43. a sliding plate; 44. a second spring; 45. a one-way valve; 46. and pushing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments 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.

Referring to fig. 1-7, a moistureproof file cabinet for enterprise management and consultation documents comprises a shell 10, a first partition plate 14 and a sealing plate 16, wherein the shell 10 and the sealing plate 16 jointly form a hollow cylinder, the first partition plate 14 divides the shell 10 into an upper part and a lower part, the first partition plate 14 is fixedly connected with the shell 10, an emptying device is arranged in the shell 10, a gas collecting device and a dehumidifying device are arranged on the side wall of the shell 10, a file folder guiding device and a clamping device are also arranged in the shell 10, the dehumidifying device comprises a gas inlet pipe 31, a rotating shaft 32, a blade 33, a first friction plate 34, a second friction plate 35 and a vent hole 36, the gas inlet pipe 31 penetrates through the shell 10, the gas inlet pipe 31 is fixedly connected with the shell 10, the rotating shaft 32 is rotatably connected with the inner wall of the gas inlet pipe 31 through a bearing, the blade 33 is fixedly connected with the side wall of the rotating shaft 32, the first friction plate 34 is fixedly connected with the left end face of the rotating shaft 32, the second friction plate 35 is rotatably connected with the inner wall of the air inlet pipe 31, and the second friction plate 35 is attached with the first friction plate 34, the second friction plate 35 and the first friction plate 34 are provided with air holes 36 together, the outer side wall of the air inlet pipe 31 is provided with an air inlet device, the gas collecting device comprises a gas storage tank 41 and a water absorption plate 42, the gas storage tank 41 is a hollow cylinder, the outer side wall of the gas storage tank 41 is fixedly connected with the side wall of the shell 10, the gas storage tank 41 is fixedly connected with the air inlet pipe 31, the circumferential surface of the gas storage tank 41 is penetrated through by the air inlet pipe 31, the top surface of the gas storage tank 41 is fixedly connected with the first pipeline 12, the gas storage tank 41 is penetrated through the first pipeline 12, the water absorption plate 42 is fixedly connected with the inner side wall of the gas storage tank 41, the air inlet pipe 31 is obliquely and rightwards arranged, the connection position of the air inlet pipe 31 and the shell 10 is higher than the connection position of the air inlet pipe 31 and the gas storage tank 41, the rotating shaft 32 is driven by the rotation of the high-pressure gas blowing blades 33 in the gas storage tank 41, the rotating shaft 32 drives the first friction plate 34 to rotate and rub the second friction plate 35 to generate heat, and the gas flows in the air inlet pipe 31 through the air holes 36, the second friction plate 35 and the first friction plate 34 generate heat to heat the gas in the gas inlet pipe 31, the gas is heated and then contacts the gas inlet pipe 31 with lower temperature, so that the water vapor in the gas inlet pipe 31 is condensed and liquefied, the condensed water flows back to the gas storage tank 41 through the gas inlet pipe 31 inclined to the right, the contact between the moisture of the gas with the pressure balanced by opening the sealing plate 16 and the files in the shell 10 is reduced, and the dehumidification effect is improved.

Divide into upper and lower two independent parts with casing 10 through baffle 14, carry out the subregion to casing 10, the closing plate 16 that corresponds is opened to selectivity that can be more accurate, when the wall takes the archives in 10, whole opening causes the influence to other archives that need not take, guarantees that only the closing plate 16 that need take the archives position opens, reduces the archives of other parts in the casing 10 and the frequency of external contact, improves the stability of storage.

The evacuation device comprises a vacuum pump 11, a first pipeline 12, an evacuation pipe 40 and a one-way valve 45, wherein the vacuum pump 11 is fixedly connected with the top surface of the shell 10, the evacuation pipe 40 penetrates through the first partition plate 14, the vacuum pipe 40 is fixedly connected with the vacuum pump 11, the one-way valves 45 are fixedly connected with the vacuum pipe 40, the number of the one-way valves 45 is two, the two one-way valves 45 are symmetrically arranged above and below the first partition plate 14, the first pipeline 12 is fixedly connected with the vacuum pump 11, the air in the evacuation pipe 40 is pumped out by the vacuum pump 11 to generate negative pressure in the evacuation pipe 40, so that the air in the closed space formed by the shell 10 and the sealing plate 16 enters the evacuation pipe 40 and is exhausted out of the shell 10 through the first pipeline 12 to form a vacuum environment in the shell 10, reduce the gas in the shell 10, thereby reducing the contact between the files in the casing 10 and the air, effectively reducing the contact between the moisture in the air and the files, and improving the moisture-proof effect.

The air storage tank 41 collects the air pumped out of the shell 10 and improves the power of the dehumidifying device, so that the energy consumption in the process of dehumidifying the gas is effectively reduced.

Through dehydrating unit to the high-pressure gas in the gas holder 41 slow down, effectively reduce in the high-pressure gas directly gets into casing 10, the probability of the interior archives of casing 10 is blown in disorder to high velocity of flow gas, improves the storage effect, guarantees the regularity nature of storage file.

The air inlet device comprises a baffle 37, a first sliding block 38, a lifting piece 39 and a second spring 44, the baffle 37 is fixedly connected with the inner wall of the air inlet pipe 31, the baffle 37 is matched with the air inlet pipe 31, a round hole is formed in the center of the baffle 37, a notch is formed in the top surface of the baffle 37, the first sliding block 38 is slidably connected with the inner wall of the baffle 37, the lifting piece 39 is fixedly connected with the top surface of the first sliding block 38, the transverse section of the lifting piece 39 is T-shaped, the T-shaped lifting piece 39 facilitates a person to press the lifting piece 39 to exert force, the stress area is increased, the pressure of the lifting piece on the hand of the person is reduced, the hand of the person is protected, the round hole is formed in the center of the first sliding block 38, the lifting piece 39 penetrates through the circumferential surface of the air inlet pipe 31, one end of the second spring 44 is fixedly connected with the bottom surface of the first sliding block 38, the other end of the second spring 44 is fixedly connected with the inner bottom surface of the baffle 37, and the air extracted from the first pipeline 12 is pressed into the air storage tank 41, the water absorption plate 42 absorbs moisture in the gas, when the sealing plate 16 needs to be opened, because the space in the casing 10 makes a vacuum environment, the sealing plate 16 needs to be opened only by balancing the internal and external air pressure, the downward pushing lifting piece 39 drives the first sliding block 38 to move downwards and compress the second spring 44, the round hole of the first sliding block 38 is overlapped with the round hole on the baffle 37, the gas in the gas storage tank 41 flows back to the casing 10 through the gas inlet pipe 31, so that the air pressure in the casing 10 is balanced, the sealing plate 16 is conveniently opened, and files in the casing 10 are taken out.

The file folder guiding device comprises a longitudinal plate 15, a first guide plate 17 and a sliding plate 43, wherein the horizontal section of the sliding plate 43 is circular, the sliding plate 43 is cut from the center to be divided into two parts, the two sliding plates 43 are both rotatably connected with the top surface of a first partition plate 14, the longitudinal plate 15 is fixedly connected with the top surface of a first half sliding plate 43, the first guide plate 17 is fixedly connected with the front wall surface of the longitudinal plate 15, the number of the first guide plates 17 is four, the sliding plate 43 of a second half part is symmetrically provided with the same longitudinal plate 15 and the first guide plate 17 in the same way, the clamping device comprises a first gear belt 18, a first gear 19, a second gear 20 and a second gear belt 21, the first gear 19 is rotatably connected with the top surface of the sliding plate 43, the first gear belt 18 is two, the two first gear belts 18 are both slidably connected with the top surface of the sliding plate 43, the two gear belts 18 are both meshed with the first gear 19, the second gear 20 is fixedly connected with the top surface of the first gear 19, the gear belt II 21 is meshed with the gear II 20, the clamping plate 22, the locking plate 23, the sliding groove I24, the shunting plate 25, the sliding groove II 26 and the sliding groove III 27 are arranged on the top surface of the sliding plate 43 in a sliding manner, the clamping plate 22 is positioned in the adjacent two guide plates I17, the number of the clamping plates 22 is two, the two clamping plates 22 are fixedly connected with the corresponding gear belt I18, the locking plate 23 is a rectangular plate, the sliding groove I24, the sliding groove II 26 and the sliding groove III 27 are formed in the top surface of the locking plate 23, the horizontal section of the sliding groove I24 is rectangular, the horizontal section of the sliding groove II 26 is L-shaped, the horizontal section of the sliding groove III 27 is V-shaped, the shunting plate 25 is fixedly connected with the locking plate 23, the shunting plate 25 is positioned at the junction of the sliding groove I24 and the sliding groove II 26, the cross rod 28, the sliding rod 29, the spring I30 and the pushing plate 46 are fixedly connected with the cross rod 28 and the front wall surface of the longitudinal plate 15, the sliding rod 29 is fixedly connected with the cross rod 28 and the sliding rod 29 is positioned in the sliding groove I24, one end of a spring I30 is fixedly connected with the rear wall surface of the locking plate 23, the other end of the spring I30 is fixedly connected with the front wall surface of the longitudinal plate 15, the pushing plate 46 is fixedly connected with the top surface of a gear belt II 21, the rear wall surface of the pushing plate 46 is fixedly connected with the front wall surface of the locking plate 23, the depth of the rear half part of the sliding groove II 26 is the same as the depth of the rear half part of the sliding groove I24, the depth of the front half part of the sliding groove II 26 is the same as the depth of the sliding groove III 27, the depth of the sliding groove III 27 is the same as the depth of the front half part of the sliding groove I24, by pushing the file folder to enter between two adjacent guide plates I17, the file folder pushes the pushing plate 46 to move backwards to drive the gear belt II 21 to move backwards, the gear belt II 21 drives the gear II 20 to rotate, the gear II 20 drives the gear I19 to rotate to pull the two gear belts I18 to move towards the circle center of the gear I19, the two gear belts I18 pull the corresponding clamping plates 22 to move towards the circle center of the gear I19 to clamp the case folder between the two clamping plates 22, the files are convenient to store, the fixed position effectively prevents the files from being messy, the pushing plate 46 moves backwards to push the locking plate 23 to move backwards so that the sliding rod 29 slides in the rear half part of the first sliding groove 24, when the sliding rod 29 moves to the rear wall surface of the diversion plate 25, the sliding rod 29 is pushed into the second sliding groove 26, the locking plate 23 is pushed continuously, when the bottom end face of the sliding rod 29 moves to the foremost end of the second sliding groove 26, the locking plate 23 cannot move backwards at this time, the file folder stops being pushed, the locking plate 23 can move backwards under the reaction force of the first spring 30, the depth of the front half part of the second sliding groove 26 is shallow, the sliding rod 29 can be guided into the third sliding groove 27, the sliding rod 29 can be clamped in the third V-shaped sliding groove 27, the position of the locking plate 23 is fixed, the position of the two clamping plates 22 is fixed, the clamping effect of the clamping plates 22 is guaranteed, and the convenience in placing the file folder is improved.

When the file folder needs to be taken out, the file folder is pushed again, the locking plate 23 moves backwards in the same manner, the sliding rod 29 slides out of the sliding groove III 27 and enters the sliding groove I24, the sliding rod 29 returns to the initial position, the two clamping plates 22 are separated, the file folder is convenient to take out, and the working efficiency is improved.

When the file folder is used, the sealing plate 16 is opened, the file folder is pushed to enter between the two adjacent guide plates 17, the file folder pushes the pushing plate 46 to move backwards to drive the gear belt II 21 to move backwards, the gear belt II 21 drives the gear wheel II 20 to rotate, the gear wheel II 20 drives the gear wheel I19 to rotate and pull the two gear belt I18 to move towards the center of the gear wheel I19, the two gear belt I18 pulls the corresponding clamping plate 22 to move towards the center of the gear wheel I19 so as to clamp the case folder between the two clamping plates 22, storage of files is facilitated, meanwhile, the fixed position effectively prevents the case folder from being stored from being messy, the pushing plate 46 moves backwards to push the locking plate 23 to move backwards so that the sliding rod 29 slides in the rear half part of the sliding groove I24 firstly, when the sliding rod 29 moves to the rear wall surface of the splitter plate 25, the sliding rod 29 is pushed into the sliding groove II 26 to continuously push the locking plate 23, when the bottom end surface of the sliding rod 29 moves to the foremost end of the sliding groove II 26, at this time, the locking plate 23 cannot move backwards any more, the file folder is stopped to be pushed, the locking plate 23 moves backwards under the reaction force of the first spring 30, the depth of the front half part of the second chute 26 is shallow, the sliding rod 29 is guided into the third chute 27, the sliding rod 29 is clamped in the third chute 27 in the V shape, the position of the locking plate 23 is fixed, the positions of the two clamping plates 22 are fixed, air in the evacuation pipe 40 is evacuated by the vacuum pump 11, negative pressure is generated in the evacuation pipe 40, air in the closed space formed by the shell 10 and the sealing plate 16 enters the evacuation pipe 40, the air is exhausted out of the shell 10 through the first pipeline 12, the shell 10 forms a vacuum environment, when the sealing plate 16 needs to be opened, the lifting piece 39 is pushed downwards to drive the first slider 38 to move downwards and compress the second spring 44, the round hole of the first slider 38 is overlapped with the round hole on the baffle 37, and air in the air storage tank 41 flows back into the shell 10 through the air inlet pipe 31, the air pressure in the shell 10 is balanced, the high-pressure gas in the gas storage tank 41 blows the blades 33 to rotate to drive the rotating shaft 32 to rotate, the rotating shaft 32 rotates to drive the first friction plate 34 to rotate to rub with the second friction plate 35 to generate heat, the gas flows in the gas inlet pipe 31 through the air holes 36, the heat generated by the friction between the second friction plate 35 and the first friction plate 34 heats the gas in the gas inlet pipe 31, the gas is heated and then contacts with the gas inlet pipe 31 with lower temperature, so that the water vapor of the gas in the gas inlet pipe 31 is condensed and liquefied, and the condensed water flows back to the gas storage tank 41 through the gas inlet pipe 31 inclined to the right.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dampproofing filing cabinet of enterprise management consultation file, includes casing (10), baffle (14) and closing plate (16), and casing (10) and closing plate (16) constitute a hollow cylinder jointly, baffle (14) divide into casing (10) about two parts and baffle (14) and casing (10) fixed connection, its characterized in that: set up evacuating device in casing (10), casing (10) lateral wall sets up gas collection device and dehydrating unit, still sets up archives in casing (10) and presss from both sides the guider and hit the device, dehydrating unit includes intake pipe (31), pivot (32), blade (33), friction plate (34), friction plate two (35), bleeder vent (36), intake pipe (31) run through casing (10) and intake pipe (31) and casing (10) fixed connection, pivot (32) are rotated with the inner wall of intake pipe (31) through the bearing and are connected, the lateral wall fixed connection of blade (33) and pivot (32), friction plate one (34) and the left end face fixed connection of pivot (32), friction plate two (35) are rotated with the inner wall of intake pipe (31) and are connected and friction plate two (35) and friction plate one (34) laminating, and bleeder vent (36) are seted up jointly to friction plate two (35) and friction plate one (34), the air inlet device is arranged on the outer side wall of the air inlet pipe (31), the evacuation device comprises a vacuum pump (11), a first pipeline (12), an evacuation pipe (40) and a one-way valve (45), the vacuum pump (11) is fixedly connected with the top surface of the shell (10), the evacuation pipe (40) penetrates through the first partition plate (14), the evacuation pipe (40) is fixedly connected with the vacuum pump (11), the one-way valve (45) is fixedly connected with the evacuation pipe (40), the number of the one-way valves (45) is two, the two one-way valves (45) are symmetrically arranged above and below the first partition plate (14), and the first pipeline (12) is fixedly connected with the vacuum pump (11);

the gas collecting device comprises a gas storage tank (41) and a water absorption plate (42), the gas storage tank (41) is a hollow cylinder, the outer side wall of the gas storage tank (41) is fixedly connected with the side wall of the shell (10), the gas storage tank (41) is fixedly connected with the gas inlet pipe (31), the circumferential surface of the gas storage tank (41) is penetrated through by the gas inlet pipe (31), the top surface of the gas storage tank (41) is fixedly connected with the first pipeline (12), the gas storage tank (41) is penetrated through the first pipeline (12), and the water absorption plate (42) is fixedly connected with the inner side wall of the gas storage tank (41);

the air inlet pipe (31) is obliquely arranged rightwards, and the joint of the air inlet pipe (31) and the shell (10) is higher than the joint of the air inlet pipe (31) and the air storage tank (41);

the air inlet device comprises a baffle (37), a first sliding block (38), a lifting piece (39) and a second spring (44), the baffle (37) is fixedly connected with the inner wall of the air inlet pipe (31), the baffle (37) is matched with the air inlet pipe (31), a round hole is formed in the center of the baffle (37), a notch is formed in the top surface of the baffle (37), the first sliding block (38) is in sliding connection with the inner wall of the baffle (37), the lifting piece (39) is fixedly connected with the top surface of the first sliding block (38), the transverse section of the lifting piece (39) is in a T shape, a round hole is formed in the center of the first sliding block (38), the lifting piece (39) penetrates through the circumferential surface of the air inlet pipe (31), one end of the second spring (44) is fixedly connected with the bottom surface of the first sliding block (38), and the other end of the second spring (44) is fixedly connected with the inner bottom surface of the baffle (37);

the file folder guiding device comprises a longitudinal plate (15), a first guide plate (17) and a sliding plate (43), wherein the horizontal section of the sliding plate (43) is circular, the sliding plate (43) is cut from the center to be divided into two parts, the two sliding plates (43) are both rotatably connected with the top surface of a first partition plate (14), the longitudinal plate (15) is fixedly connected with the top surface of the sliding plate (43) in the front half part, the first guide plate (17) is fixedly connected with the front wall surface of the longitudinal plate (15), the number of the first guide plates (17) is four, and the sliding plates (43) in the rear half part are symmetrically provided with the same longitudinal plate (15) and the same first guide plate (17) in the same manner;

the clamping and striking device comprises a first gear belt (18), a first gear (19), a second gear (20) and a second gear belt (21), wherein the first gear (19) is rotatably connected with the top surface of the sliding plate (43), the number of the first gear belts (18) is two, the two first gear belts (18) are both in sliding connection with the top surface of the sliding plate (43), the two first gear belts (18) are both meshed with the first gear (19), the second gear (20) is fixedly connected with the top surface of the first gear (19), and the second gear belts (21) are meshed with the second gear (20);

the clamping and striking device also comprises a clamping plate (22), a locking plate (23), a first sliding groove (24), a flow distribution plate (25), a second sliding groove (26) and a third sliding groove (27), the clamping plates (22) are connected with the top surfaces of the sliding plates (43) in a sliding mode, the clamping plates (22) are located in the adjacent two guide plates I (17), the number of the clamping plates (22) is two, the two clamping plates (22) are fixedly connected with the corresponding gear belts I (18), the locking plate (23) is a rectangular plate, the top surface of the locking plate (23) is provided with a first sliding groove (24), a second sliding groove (26) and a third sliding groove (27), the horizontal section of the first sliding groove (24) is rectangular, the horizontal section of the second sliding groove (26) is L-shaped, the horizontal section of the third sliding groove (27) is V-shaped, the flow distribution plate (25) is fixedly connected with the locking plate (23), and the flow distribution plate (25) is positioned at the intersection of the first sliding groove (24) and the second sliding groove (26);

the clamping and hitting device further comprises a cross rod (28), a sliding rod (29), a first spring (30) and a pushing plate (46), the cross rod (28) is fixedly connected with the front wall face of the longitudinal plate (15), the sliding rod (29) is fixedly connected with the cross rod (28), the sliding rod (29) is located in the first sliding groove (24), one end of the first spring (30) is fixedly connected with the rear wall face of the locking plate (23), the other end of the first spring (30) is fixedly connected with the front wall face of the longitudinal plate (15), the pushing plate (46) is fixedly connected with the top face of the second gear belt (21), and the rear wall face of the pushing plate (46) is fixedly connected with the front wall face of the locking plate (23);

the depth of the rear half part of the second sliding groove (26) is the same as that of the rear half part of the first sliding groove (24), the depth of the front half part of the second sliding groove (26) is the same as that of the third sliding groove (27), and the depth of the third sliding groove (27) is the same as that of the front half part of the first sliding groove (24).