CN211557833U

CN211557833U - One-level is dampproof device for computer lab

Info

Publication number: CN211557833U
Application number: CN202020319967.7U
Authority: CN
Inventors: 李敏; 王令杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-09-22
Anticipated expiration: 2030-03-16

Abstract

The utility model provides an one-level is dampproof device for computer lab, including the wet device of accuse of taking a breath, central processing unit, information acquisition device and alarm device, the wet device of accuse of taking a breath is including setting up the window that opens and shuts and the pipeline of taking a breath on the computer lab wall body, the pipeline of taking a breath comprises intake pipe and outlet duct, all set up the fan in intake pipe and the outlet duct, set up the condensation net piece that dispels the heat around the fan in the intake pipe, the one end that is close to in the ventilation pipe sets up the filtration network deployment, set up the check valve in the outlet duct, information acquisition device is including setting up a plurality of humidity transducer of leaking and setting in the computer lab of upper and lower edges and corners department. The utility model has the advantages of being scientific and reasonable in structural design, humidity in the ability real-time supervision computer lab in time reminds staff's computer lab to take place the infiltration accident, and the response is rapid, and humidity in the dynamic control computer lab keeps the drying of computer lab, the safety of unit equipment in the abundant guarantee computer lab, excellent in use effect.

Description

One-level is dampproof device for computer lab

Technical Field

The utility model relates to a dampproof device, concretely relates to dampproof device for one-level computer lab.

Background

The machine room generally refers to a special room for storing servers for providing IT (information technology) services for users and employees, such as telecommunications, internet access, mobile, double line, electric power, government or enterprises and the like, and is small for dozens of square meters, twenty cabinets are generally placed, thousands of cabinets or more cabinets are placed in the large ten thousand square meters, various servers and small-sized machines are generally placed in the machine room, the temperature, the humidity and the antistatic measures of the machine room have strict requirements, non-professional project personnel can not enter the machine room generally, and the servers in the machine room run a lot of services. The first-level machine room has higher requirement on indoor environment, and the machine room is the center of the whole service network, so that the machine room is guaranteed to normally operate, and the method has important significance for enterprise units.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the deficiency to above-mentioned prior art provides a dampproof device for one-level computer lab, and this dampproof device structure scientific and reasonable can humidity parameter in the real-time supervision computer lab, and the environment in the dynamic regulation and control computer lab, the response is timely, excellent in use effect, preparation installation low cost, it is convenient to maintain, can use widely.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a dampproof device for one-level computer lab, its characterized in that includes information acquisition device, takes a breath and controls wet device, central processing unit and alarm device, information acquisition device is including leaking water response line, humidity transducer, temperature sensor and light sensor, the response line that leaks sets up on the horizontal edges and corners line on floor and ceiling in the computer lab, humidity transducer quantity is a plurality of indoor sides of laying at the computer lab wall body, temperature sensor and light sensor set up the outdoor side at the computer lab wall body.

The air exchange and humidity control device comprises an opening and closing window and an air exchange pipeline which are arranged on a machine room wall body, the opening and closing window is connected in the machine room wall body through a rotating shaft, the rotating shaft is connected with an opening and closing motor output rotating shaft fixedly installed in the machine room wall body, a dust screen is arranged outside the opening and closing window, the air exchange pipeline comprises an air inlet pipe and an air outlet pipe which penetrate through the machine room wall body, a first electromagnetic valve, a first fan and a first fan motor are arranged in the air inlet pipe, a second electromagnetic valve, a second fan and a second fan motor are arranged in the air outlet pipe, the first fan is connected with the first fan motor through the rotating shaft, the second fan is connected with the second fan motor through the rotating shaft, the first fan motor and the second fan motor are opposite in rotation direction, the first fan is used for supplying air to the machine room, the second fan is used for exhausting air to the outside, and heat, one side of admitting air in the intake pipe sets up the filtration network deployment, set up the check valve in the outlet duct.

The central processing unit is the singlechip, central processing unit's power input end connects indoor power, central processing unit's signal input part with it connects to leak water induction line, humidity transducer, temperature sensor and illumination sensor, central processing unit's signal output part respectively with first solenoid valve, second solenoid valve, first fan motor, second fan motor, heat dissipation condensation net piece, the motor that opens and shuts and alarm device are connected, set up outdoor temperature, outdoor illumination and indoor humidity threshold value in central processing unit, open the window that opens and shuts when outdoor temperature and illumination surpass the threshold value and make indoor outer taking a breath, when indoor humidity surpassed and prescribe a limit to the threshold value, make the pipeline of taking a breath indoor taking out the wet ventilation, reduce indoor humidity.

Preferably, the alarm device is an audible and visual alarm.

Preferably, an opening used for installing the opening and closing window is formed in the wall body of the machine room, one end of the opening is provided with the rotating shaft through a bearing, the rotating shaft is fixedly connected with one end of the opening and closing window, and the central processing unit is internally provided with a rotating stroke of an opening and closing motor and a fixed angle for normal opening and closing of the opening and closing window through positive and negative rotation at intervals.

Preferably, the heat dissipation condensation net piece is the porous hollow flat section bar of aluminium system, the both ends of heat dissipation condensation net piece are provided with many slope ripple spoilers, it includes the fixed cover of tube-shape of making by the fine mesh metal mesh and lays the active carbon layer and the drier layer in fixed cover in proper order to filter the network deployment, active carbon layer and drier layer pass through the metal mesh and separate, be provided with the dodge gate that is used for changing active carbon and drier on the fixed cover, the filtration network deployment low cost of this kind of design, the later stage of being convenient for is changed and is maintained, and filtered air is effectual.

Preferably, the filtering network is movably embedded at the air inlet end of the air inlet pipe, and the air inlet end of the air inlet pipe is provided with a step platform with a larger pipe diameter for stabilizing the limiting filtering network so as to be convenient for installation and replacement of the filtering network.

Compared with the prior art, the utility model has the following advantage:

1. the utility model has the advantages of being scientific and reasonable in structural design, humidity and dynamic regulation and control in the ability real-time supervision computer lab can also in time send out the police dispatch newspaper to the computer lab when taking place the infiltration accident, and device excellent in use effect makes low cost, simple to operate, can use widely.

2. The utility model discloses a window and the pipeline of taking a breath open and shut, accomplish indoor outer circulation of air through opening the window that opens and shuts when outdoor temperature is high, illumination is strong, improve the efficiency of taking a breath greatly to can practice thrift the electric energy, open the pipeline of taking a breath when humidity sensor detects humidity in the computer lab and surpass and predetermine the threshold value and take out wet, humidity in the quick reduction computer lab, the safe operation of unit equipment in the guarantee computer lab.

3. The utility model discloses choose the singlechip for use as central processing unit, the singlechip can constitute a little and perfect microcomputer system on integrated to a silicon chip with central processing unit CPU, random access memory RAM, ROM, multiple IO mouth and interrupt system, timer/counter etc. function that have data processing ability, powerful, degree of automation is high, information acquisition handles and send out the order rapidly reliable, the later maintenance of being convenient for.

4. The utility model discloses set up the multiple-layer filtering network deployment in the intake pipe, can effectively with outdoor dust and moisture absorption, avoid producing secondary humidification and pollution in the computer lab, the installation of filtering network deployment is maintained portably, drier and active carbon low cost placed in the filtering network deployment, and the service life is long, and it is convenient to change.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic block circuit diagram of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is a schematic structural view of the ventilation duct and the wall of the machine room of the present invention.

Fig. 4 is a schematic structural diagram of the heat dissipation condensation mesh of the present invention.

Fig. 5 is a schematic view of the connection structure between the middle opening/closing window and the machine room wall of the present invention.

Description of reference numerals:

1-machine room wall; 2-water leakage induction line; 3-a central processing unit;

4-a humidity sensor; 5, an air inlet pipe; 6-air outlet pipe;

7, opening and closing the window; 8-a temperature sensor; 9-an illumination sensor;

10-a first solenoid valve; 11-a second solenoid valve; 12 — a first fan;

13 — a second fan; 14 — a first fan motor; 15-a second fan motor;

16-filtering and networking; 17-an activated carbon layer; 18-a desiccant layer;

19-a one-way valve; 20-radiating condensation net sheet; 21-a rotating shaft;

22-opening and closing motor; 23-a spoiler; 24-dust screen.

Detailed Description

As shown in fig. 1 and 2, the utility model discloses an information acquisition device, wet device, central processing unit 3 and alarm device of accuse of taking a breath, information acquisition device is including leaking water response line 2, humidity transducer 4, temperature sensor 8 and light intensity sensor 9, it sets up on the horizontal edges and corners line on floor and ceiling in the computer lab to leak response line 2, humidity transducer 4 quantity is a plurality of indoor sides of laying at computer lab wall body 1, temperature sensor 8 and light intensity sensor 9 set up in computer lab wall body 1 outdoor side.

The ventilation and humidity control device comprises an opening and closing window 7 and a ventilation pipeline which are arranged on a machine room wall body 1, wherein the opening and closing window 7 is connected in the machine room wall body 1 through a rotating shaft 21, the rotating shaft 21 is fixedly connected with an output rotating shaft of an opening and closing motor 22 fixedly arranged in the machine room wall body 1, a dust screen 24 is arranged outside the opening and closing window 7, the ventilation pipeline comprises an air inlet pipe 5 and an air outlet pipe 6 which penetrate through the machine room wall body 1, a first electromagnetic valve 10, a first fan 12 and a first fan motor 14 are arranged in the air inlet pipe 5, a second electromagnetic valve 11, a second fan 13 and a second fan motor 15 are arranged in the air outlet pipe 6, the first fan 12 is fixedly connected with the rotating shaft of the first fan motor 14, the second fan 13 is fixedly connected with the rotating shaft of the second fan motor 15, and the rotating directions of the first fan motor 14 and the second fan, make first fan 12 be used for supplying gas to the computer lab is indoor, second fan 13 is used for bleeding to outdoor, first fan 12 both sides set up heat dissipation condensation net piece 20, heat dissipation condensation net piece 20 is the porous hollow section bar of aluminium, is provided with many bevel angle ripple spoilers 23 on the heat dissipation condensation net piece 20, and heat dissipation condensation net piece 20 can further condensation hold back steam and cool down gas and play supplementary cooling effect to the computer lab, the one side of admitting air sets up filtration network 16 on the intake pipe 5, set up check valve 19 in the outlet duct 6.

In this embodiment, the water leakage sensing line 2 is an XW1000A water leakage sensing line, can sensitively detect whether water leaks in the machine room and accurately indicate the water leakage position, so that a worker can rapidly handle the water leakage position, and the alarm device is an audible and visual alarm.

The central processing unit 3 is a single chip microcomputer, a power input end of the central processing unit 3 is connected with an indoor power supply, a signal input end of the central processing unit 3 is connected with the water leakage induction line 2, the humidity sensor 4, the temperature sensor 8 and the illumination sensor 9, a signal output end of the central processing unit 3 is respectively connected with the first electromagnetic valve 10, the second electromagnetic valve 11, the first fan motor 14, the second fan motor 15, the opening and closing motor 22 and the alarm device, when the water leakage induction line 2 detects that water is leaked, the central processing unit 3 controls the audible and visual alarm to give an alarm to remind related workers to timely process and avoid influencing normal operation of a machine room, an upper limit threshold value of outdoor temperature, outdoor illumination and indoor humidity is set in the central processing unit 3, a lower limit threshold value is set for the indoor humidity, and when the outdoor temperature and illumination exceed the threshold values, the opening and closing window 7 is opened to enable, when the indoor humidity exceeds a limited threshold value, the ventilation pipeline works to perform dehumidification and ventilation on the indoor space, and the indoor humidity is reduced.

In this embodiment, the blades of the first fan 12 and the second fan 13 are made of aluminum.

In this embodiment, the machine room wall 1 is provided with an opening for installing the opening and closing window 7, the upper end of the opening is provided with the rotating shaft 21 through a bearing, the rotating shaft 21 is fixedly connected with one end of the opening and closing window 7, the rotation stroke of the opening and closing motor 22 is arranged in the central processing unit 3 to ensure that the opening and closing window 7 is opened and the opening and closing angle is 30 degrees, the opening and closing motor 22 is arranged in the central processing unit 3 to rotate positively and negatively at the time interval of 10min to achieve the fixed opening and closing angle of the opening and closing window at regular time, the central processing unit 3 controls the positive and negative rotation of the opening and closing motor 22 only by controlling the current flowing into the opening and closing motor 22, the minimum opening time interval of the opening and closing window 7 is set to be 2h in the central processing unit 3, and the opening and closing motor 22 is not started when the indoor humidity exceeds a threshold value, so that the opening and closing window 7 and the ventilation pipeline are prevented from being opened simultaneously to influence the dehumidifying effect.

In this embodiment, filter the network deployment 16 including the fixed cover of tube-shape of making by the fine mesh metal mesh and along the direction of admitting air laid in proper order in fixed cover active carbon layer 17 and drier layer 18, active carbon layer 17 adsorbs purification to air impurity, and the active alumina adsorbs moisture in the packing in drier layer 18, active carbon layer 17 and drier layer 18 pass through the metal mesh and separate, it has the dodge gate that is used for changing active carbon and drier to articulate on the fixed cover, and the filter network deployment 16 low cost of this kind of design is convenient for the later stage and is changed the maintenance, and filtered air is effectual.

In this embodiment, the filtering networking 16 is movably embedded at the air inlet end of the air inlet pipe 5, and the air inlet end of the air inlet pipe 5 is provided with a step with a large pipe diameter for stabilizing and limiting the filtering networking 16 so as to facilitate installation and replacement of the filtering networking 16.

When the utility model is used, when the water leakage induction line 2 detects water seepage, the audible and visual alarm gives an alarm to remind the staff to process in time; when the outdoor temperature sensor 8 and the illumination sensor 9 detect that the temperature and the illumination exceed the threshold values, the central processing unit 3 controls the rotating shaft of the opening and closing motor 22 to rotate for 30 degrees to open the opening and closing window 7, the opening and closing motor 22 rotates reversely to close the opening and closing window 7 after 10min, and the opening and closing operation of the opening and closing window 7 is repeated after 2 h; when the indoor humidity sensor 4 detects that the humidity in the machine room exceeds the threshold value, the central processing unit 3 controls the first electromagnetic valve 10 and the second electromagnetic valve 11 to be opened, the first fan motor 14 and the second fan motor 15 are opened, the indoor and outdoor air is dehumidified and ventilated, and the indoor humidity sensor stops when reaching the lower limit of the indoor humidity threshold value.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any simple modifications, changes and equivalent changes made to the above embodiments according to the technical spirit of the present invention all fall within the protection scope of the technical solution of the present invention.

Claims

1. The moisture-proof device for the primary machine room is characterized by comprising an information acquisition device, a ventilation and humidity control device, a central processing unit (3) and an alarm device, wherein the information acquisition device comprises water leakage induction lines (2), humidity sensors (4), temperature sensors (8) and illumination sensors (9), the water leakage induction lines (2) are arranged on horizontal edge lines of a floor and a ceiling in the machine room, the humidity sensors (4) are distributed on the indoor side of a machine room wall body (1) in number, and the temperature sensors (8) and the illumination sensors (9) are arranged on the outdoor side of the machine room wall body;

the ventilation and humidity control device comprises an opening and closing window (7) and a ventilation pipeline, wherein the opening and closing window (7) is arranged on a machine room wall body (1), the opening and closing window (7) is connected into the machine room wall body (1) through a rotating shaft (21), the rotating shaft (21) is connected with an output rotating shaft of an opening and closing motor (22) fixedly installed in the machine room wall body (1), a dustproof net (24) is arranged outside the opening and closing window (7), the ventilation pipeline comprises an air inlet pipe (5) and an air outlet pipe (6) penetrating through the machine room wall body (1), a first electromagnetic valve (10), a first fan (12) and a first fan motor (14) are arranged in the air inlet pipe (5), a second electromagnetic valve (11), a second fan (13) and a second fan motor (15) are arranged in the air outlet pipe (6), the first fan (12) is connected with the rotating shaft of the first fan motor (14), and the second fan (13) is connected with the rotating shaft of the, the rotation directions of the first fan motor (14) and the second fan motor (15) are opposite, heat dissipation condensation meshes (20) are arranged on two sides of the first fan (12), a filtering and networking net (16) is arranged on one side, which is used for air inlet, of the air inlet pipe (5), and a one-way valve (19) is arranged in the air outlet pipe (6);

the central processing unit (3) is a single chip microcomputer, a power supply input end of the central processing unit (3) is connected with an indoor power supply, a signal input end of the central processing unit (3) is connected with the water leakage induction line (2), the humidity sensor (4), the temperature sensor (8) and the illumination sensor (9), and a signal output end of the central processing unit (3) is respectively connected with the first electromagnetic valve (10), the second electromagnetic valve (11), the first fan motor (14), the second fan motor (15), the opening and closing motor (22) and the alarm device;

the alarm device is an audible and visual alarm.

2. The moisture-proof device for the primary machine room according to claim 1, wherein an opening for installing the opening and closing window (7) is formed in the machine room wall (1), the rotating shaft (21) is installed at one end of the opening through a bearing, and the rotating shaft (21) is fixedly connected with one end of the opening and closing window (7).

3. The moisture-proof device for the primary machine room as claimed in claim 1, wherein the heat dissipation condensation mesh (20) is a porous hollow flat aluminum section, a plurality of inclined corrugated spoilers (23) are disposed at two ends of the heat dissipation condensation mesh (20), the filtering mesh (16) comprises a cylindrical fixing sleeve made of a fine mesh metal mesh, and an activated carbon layer (17) and a desiccant layer (18) sequentially disposed in the fixing sleeve along an air inlet direction, the activated carbon layer (17) and the desiccant layer (18) are separated by a metal mesh, and a movable door for replacing the activated carbon and the desiccant is disposed on the fixing sleeve.