CN218791226U

CN218791226U - Drawing storage box

Info

Publication number: CN218791226U
Application number: CN202222723901.6U
Authority: CN
Inventors: 方乐明; 项文波
Original assignee: Individual
Current assignee: Jin Zhe
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-04-07
Anticipated expiration: 2032-10-17

Abstract

The application discloses case is preserved to drawing, including box and inner box, turn right from a left side in proper order fixed mounting on the top of box has air-blower, dust removal rose box and heating cabinet, one side of air-blower and one side of dust removal rose box are through first pipe intercommunication, the inside middle-end swing joint of dust removal rose box has the active carbon filter screen, the second pipe intercommunication is passed through with one side of heating cabinet to dust removal rose box opposite side, the second pipe links up first check valve, the heating cabinet opposite side run through the box through the third pipe and with the ventilation pipe intercommunication of inner box top inner wall. This application can obstruct impurity and dust in the air through the active carbon filter screen in the dust removal rose box, when active carbon filter screen dust impurity was too much, can regularly take out the active carbon filter screen and clean, can dehumidify the humid air in the air through the heating cabinet, and impurity and humid air in the avoiding air get into the inner box and cause the drawing to pollute and discolour.

Description

Drawing storage box

Technical Field

The application relates to the technical field of electric power construction, in particular to a drawing storage box.

Background

The drawing is preserved the case and is exactly a case of protection and deposit the drawing, and current drawing preservation instrument is exactly a kraft paper bag, perhaps is a file box, because the space is limited, and the drawing will be put and all need fold into square back and put into in these instruments are preserved, and the drawing can be cracked along folding department in a long time.

Patent number CN 211810826U, the fixed temperature and humidity sensor that is provided with in inner box wall one side, the fixed LED lamp that is provided with in inner box wall top, inner box wall both sides are all fixed and are provided with the shutter, box inner wall both sides are all fixed and are provided with the ventilation pipe.

A case is preserved to drawing in comparison file passes through temperature and humidity sensor, and the humiture in the incasement can effectual detection keeps the constant temperature effect through fan, heating piece, pipe ventilation pipe and air intake.

A drawing preserves case in contrast file is still not enough, for example, do not carry out filtration purification to the air before the air gets into the inner box, will lead to a large amount of dust and impurity in the air to get into the inner box like this, will cause the pollution and the discolouration of drawing, do not do cleaning work to the drawing when depositing the drawing, will lead to having bacterial growing above the drawing, will destroy the drawing in the long run, under the conflagration condition of taking place, because the box does not have fine fire prevention function, will lead to the conflagration to burn out the drawing, influence the construction progress. For this reason, new technical solutions need to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide a drawing case of saving, has solved the problem that proposes among the background art.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a drawing case of saving, includes box and inner box, its characterized in that: turn right from a left side in proper order fixed mounting on the top of box have air-blower, dust removal rose box and heating cabinet, one side of air-blower and one side of dust removal rose box are through first pipe intercommunication, the inside middle-end swing joint of dust removal rose box has the active carbon filter screen, the second pipe intercommunication is passed through with one side of heating cabinet to dust removal rose box opposite side, the second pipe links up there is first check valve, the heating cabinet opposite side run through the box through the third pipe and with the ventilation pipe intercommunication of inner box top end inner wall, the multiunit air outlet has been seted up to the lower extreme of ventilation pipe, box surface fixed mounting has the fire prevention fire-retardant board.

In this kind of technical scheme, carry the dust removal rose box with the air through the air-blower, carry out filtration purification through the active carbon filter screen, the air heats through the heating cabinet after purifying, be favorable to the air dehumidification after purifying, carry the inner box through the air outlet on the ventilation pipe, this process is not only to air purification but also to the air dehumidification after purifying, avoid humid air and dust to get into the inner box, the drawing that leads to the inner box discolours and corrodes, fire-retardant board of fire prevention through the box surface, can effectual fire prevention keep away the fire, avoid burning out the drawing under the conflagration condition, lead to the construction process slow.

As an alternative of this application technical scheme, the inboard fixedly connected with temperature and humidity sensor in top of inner box, temperature and humidity sensor's signal output part and the signal input part electric connection of PLC control panel, the inboard fixed mounting in inner box top has sterilamp, and sterilamp is located one side of temperature and humidity sensor, inner box upper end opposite side fixedly connected with ventilation pipe, inner box both sides swing joint has two sets of division boards, the drying agent box has been laid to the inner box base.

In this kind of technical scheme, can detect the humiture of inner box through temperature and humidity sensor, when the humidity of inner box was greater than the parameter of settlement, temperature and humidity sensor can be with signal feedback to the PLC control panel, through the work of PLC control panel control air exhauster, be favorable to disinfecting the drawing through the ultraviolet ray disinfection lamp, it is clean to keep the drawing, avoid bacterial growing, can make the drawing keep for a long time in the inner box including, can deposit the drawing classification through the division board, be convenient for seek, carry out the secondary drying through the air of drier box in the inner box again.

As an alternative of this application technical scheme, one side mid-mounting of box is fixed with first switch, the electrical property output of first switch is connected with the electrical property input of air-blower, box one side lower extreme fixed mounting has the second switch, the electrical property output of second switch is connected with the electrical property input of heating cabinet, the opposite side movable mounting of box has the air exhauster, air exhauster one side cup joints with the one end of air-supply line, the air-supply line other end runs through the box and extends to the inner box in, the opposite side of air exhauster cup joints with the one end that goes out the tuber pipe, it has the second check valve to go out the tuber pipe other end to link up, go out the upper end intercommunication of tuber pipe other end and heating cabinet, box opposite side lower extreme fixed mounting has the PLC control panel, the electrical property output of PLC control panel is connected with the electrical property input of air exhauster.

In this kind of technical scheme, when the humidity of inner box is great, temperature and humidity sensor can be with signal feedback to PLC control panel, the electrical output end through PLC control panel is connected with the electrical input end of air exhauster, can control the air exhauster and open, carry the air in the inner box in the heating cabinet, can avoid the air refluence through the second check valve, open the second switch again simultaneously, the heating cabinet begins to heat, carry the ventilation pipe with the air through the third pipe, get back to the inner box through the air outlet.

As an alternative of this application technical scheme, the base swing joint of box has the wheel, box surface swing joint has the chamber door, chamber door surface mounting is fixed with the handle, chamber door inner frame fixed mounting has the sealing strip.

In the technical scheme, the wheels are installed at the bottom of the box body to facilitate movement, the handle is installed on the outer surface of the box door to facilitate opening of the box door, and the sealing strip is installed on the inner frame of the box door to prevent outside air from entering the inner box.

Compared with the prior art, the beneficial effects of this application are as follows:

1. this application can carry out filtration purification to the air through the inside active carbon filter screen of dust removal rose box, and the air after the purification heats through the heating cabinet, is favorable to carrying out the dehumidification to the air after the purification, carries the inner box through the air outlet on the ventilation pipe, and this process is not only to air purification but also to the air dehumidification after the purification, avoids humid air and dust to get into the inner box and leads to the drawing of inner box to discolour and corrode.

2. This application just can put the interior case with the drawing through having seen the drawing when constructor in, can not do some protection drawings and clear work, because deposit for a long time in the interior case, will breed many bacteriums on the drawing surface, the drawing that leads to the interior case mildy, through the ultraviolet ray disinfection lamp of including case upper end installation, can effectually disinfect the disinfection to the drawing, keep the drawing clean, avoid bacterial growing, can make the drawing keep for a long time in the interior case.

3. This application can effectually prevent fires through at the fire-retardant board of box surface mounting fire prevention and keep away the fire, avoids burning out the drawing under the conflagration condition, leads to the construction process slow.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments with reference to the attached drawings in which:

FIG. 1 is a front view of a drawing storage case according to the present application;

fig. 2 is a structural view of a box door of the drawing storage box according to the present application.

In the figure: the device comprises a box body 1, an air blower 2, a first conduit 3, a dedusting filter box 4, an activated carbon filter screen 5, a second conduit 6, a first one-way valve 7, a heating box 8, a third conduit 9, an inner box 10, a ventilation pipe 11, an air outlet 12, a temperature and humidity sensor 13, an ultraviolet disinfection lamp 14, a drying agent 15, a partition plate 16, a first switch 17, a sealing strip 18, a box door 19, a handle 20, wheels 21, an exhaust fan 22, an air inlet pipe 23, an air outlet pipe 24, a second one-way valve 25, a PLC control panel 26, a second switch 27 and a fireproof flame-retardant plate 28.

Detailed Description

Referring to fig. 1-2, the present application provides a technical solution: a drawing storage box comprises a box body 1 and an inner box 10, wherein a first switch 17 is fixedly arranged in the middle of one side of the box body 1, an electrical output end of the first switch 17 is connected with an electrical input end of an air blower 2, the air blower 2 can be controlled to work by opening the first switch 17, a second switch 27 is fixedly arranged at the lower end of one side of the box body 1, an electrical output end of the second switch 27 is connected with an electrical input end of a heating box 8, the heating of the heating box 8 can be controlled by opening the second switch 27, an exhaust fan 22 is movably connected to the other side of the box body 1, one side of the exhaust fan 22 is connected with one end of an air inlet pipe 23 in a sleeved mode, the other side of the exhaust fan 22 is connected with one end of an air outlet pipe 24 in a sleeved mode, a second one-way valve 25 is connected to the other end of the air outlet pipe 24 in a backflow mode, air in the air outlet pipe 24 can be avoided through the second one-

way valve

25, 1 opposite side lower extreme fixed mounting of box has PLC control panel 26, PLC control panel 26's electrical output end is connected with air exhauster 22's electrical input end, and when the humidity that temperature and humidity sensor 13 in inner box 10 detected was greater than the parameter of settlement, and with information feedback to PLC control panel 26, PLC control panel 26 control air exhauster 22 work simultaneously, convulsions, the base swing joint of box 1 has wheel 21, is convenient for shift position through

installation wheel

21, 1 outer fixed surface of box installs fire prevention fire-retardant board 28, can effectually prevent fires and keep away the fire, avoids burning out the drawing under the conflagration condition, leads to the construction process slow, 1 surperficial swing joint of box has chamber door 19, frame fixed mounting has sealing strip 18 in chamber door 1, is favorable to completely cutting off inner box 10 and external air.

Please refer to fig. 1-2, turn right from a left side and install air-blower 2, dust removal rose box 4 and heating cabinet 8 in proper order on the top of box 1, the inside middle-end swing joint of dust removal rose box 4 has active carbon filter screen 5, can obstruct impurity and dust in the air through active carbon filter screen 5, can regularly take out active carbon filter screen 5 and clean, the second pipe 6 intercommunication is passed through with one side of heating cabinet 8 to dust removal rose box 4 opposite side, can dehumidify the humid air in the air through heating cabinet 8, second pipe 6 links up first check valve 7, can avoid the air refluence, heating cabinet 8 opposite side runs through box 1 and communicates with ventilation pipe 11 of inner box 10 top inner wall through third pipe 9, multiunit air outlet 12 has been seted up to the lower extreme of ventilation pipe 11, can reduce the wind speed through air outlet 12, avoids the wind in the ventilation pipe 11 to blow in disorder with the picture paper, blows brokenly.

Referring to fig. 1-2, a temperature and humidity sensor 13 is fixedly connected to an inner side of a top end of the inner box 10, and a signal output end of the temperature and humidity sensor 13 is electrically connected to a signal input end of the PLC control board 26. Detect the humiture of inner box 10 through temperature and humidity sensor 13, the inboard fixed mounting in inner box 10 top has ultraviolet ray disinfection lamp 14, can disinfect to the bacterium in inner box 10, and ultraviolet ray disinfection lamp 14 is located one side of temperature and humidity sensor 13, inner box 10 both sides swing joint has two sets of division boards 16, is convenient for deposit the chart classification and is favorable to seeking, drier box 15 has been laid to inner box 10 base, carries out secondary drying through drier box 15 to the air in inner box 10, makes the chart remain dry state throughout.

The working principle is that firstly, the first switch 17 is turned on to enable the blower 2 to work, the blower 2 transmits the air into the dedusting filter box 4, the air is filtered and purified through the activated carbon filter screen 5 in the dedusting filter box 4, the purified air is transmitted into the heating box 8 through the second conduit 6, the heating box 8 starts to heat by turning on the second switch 27, the purified air is dehumidified again, the purified and dehumidified air is transmitted into the vent pipe 11 through the third conduit 9, the purified and dehumidified air is transmitted into the inner box 10 through the air outlet 12 on the vent pipe 11, the air in the inner box 10 keeps constant temperature, at the moment, the first switch 17 and the second switch 27 are turned off, and the humidity of the air in the inner box 10 can be detected through the temperature and humidity sensor 13 in the inner box 10, when the humidity of the air in the inner box 10 is greater than the set parameters, signals are fed back to the PLC control panel 26 through the temperature and humidity sensor 13, the ultraviolet disinfection lamp 14 fixedly installed on the inner side of the top end of the inner box 10 can sterilize bacteria in the inner box 10, the exhaust fan 22 is opened through the PLC control panel 26, the air in the inner box 10 is conveyed to the heating box 8 through the air outlet pipe 24 through the exhaust fan 22, the second switch 27 is opened again at the moment to enable the heating box 8 to start heating, the air is conveyed to the inner box 10 through the air outlet 12, the process is circulated to be heated and dehumidified, contact with the outside air is fully avoided, secondary drying is carried out through the air of the drying agent 15 in the inner box 10, the wet air in the inner box 10 is avoided, and the aging and corrosion of the drawing are caused.

Claims

1. The utility model provides a drawing case of saving, includes box (1) and inner box (10), its characterized in that: the top of box (1) is turned right from a left side and is fixed mounting in proper order has air-blower (2), dust removal rose box (4) and heating cabinet (8), one side of air-blower (2) and one side of dust removal rose box (4) are through first pipe (3) intercommunication, the inside middle-end swing joint of dust removal rose box (4) has active carbon filter screen (5), dust removal rose box (4) opposite side and one side of heating cabinet (8) are through second pipe (6) intercommunication, second pipe (6) link up first check valve (7), heating cabinet (8) opposite side run through box (1) and communicate with ventilation pipe (11) of inner box (10) top inner wall through third pipe (9), multiunit air outlet (12) have been seted up to the lower extreme of ventilation pipe (11), box (1) fixed surface installs fire prevention fire-retardant board (28).

2. The drawing storage box according to claim 1, characterized in that: the inner side of the top end of the inner box (10) is fixedly connected with a temperature and humidity sensor (13), the signal output end of the temperature and humidity sensor (13) is electrically connected with the signal input end of a PLC (programmable logic controller) control panel (26), an ultraviolet disinfection lamp (14) is fixedly mounted on the inner side of the top end of the inner box (10), the ultraviolet disinfection lamp (14) is located on one side of the temperature and humidity sensor (13), the other side of the upper end of the inner box (10) is fixedly connected with a ventilation pipe (11), two sets of partition plates (16) are movably connected to the two sides of the inner box (10), and a drying agent box (15) is laid on the base of the inner box (10).

3. The drawing storage box according to claim 1, characterized in that: the utility model discloses a heating cabinet, including box (1), one side mid-mounting of box (1) is fixed with first switch (17), the electrical output of first switch (17) is connected with the electrical input of air-blower (2), box (1) one side lower extreme fixed mounting has second switch (27), the electrical output of second switch (27) is connected with the electrical input of heating cabinet (8).

4. The drawing storage box according to claim 1, characterized in that: the opposite side movable mounting of box (1) has air exhauster (22), air exhauster (22) one side cup joints with the one end of air-supply line (23), air-supply line (23) other end runs through in box (1) and extends to inner box (10), the opposite side of air exhauster (22) cup joints with the one end that goes out tuber pipe (24), go out the upper end intercommunication of tuber pipe (24) other end and heating cabinet (8), it has second check valve (25) to link up to go out the tuber pipe (24) other end, box (1) opposite side lower extreme fixed mounting has PLC control panel (26), the electrical output end of PLC control panel (26) is connected with the electrical input end of air exhauster (22).

5. The drawing storage box according to claim 1, characterized in that: the base swing joint of box (1) has wheel (21), box (1) surface swing joint has chamber door (19), chamber door (19) surface mounting is fixed with handle (20), border frame fixed mounting has sealing strip (18) in chamber door (19).