CN113692184A

CN113692184A - Data acquisition's indoor outer equipment

Info

Publication number: CN113692184A
Application number: CN202110926401.XA
Authority: CN
Inventors: 何源; 刘恢; 孙瑶; 程华明; 翟家露
Original assignee: Jiangsu Runhe Zhirong Technology Co ltd
Current assignee: Jiangsu Runhe Zhirong Technology Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2021-11-23

Abstract

The invention relates to the technical field of data acquisition, in particular to indoor and outdoor equipment for data acquisition, wherein the outdoor equipment comprises a casing, a fixing plate is bolted under the inner wall of the casing, and a data acquisition device is installed on the top of the fixing plate body, a transmission antenna is installed on the left side of the top of the data acquisition device body, and the top end of the transmission antenna penetrates the casing and extends to the outside of the casing; the present invention can immediately perform multiple operations on the device when the temperature inside is too high. Heat dissipation treatment, and can effectively prevent rain or moisture from eroding the device, dehumidify the inside of the device, and improve the service life of the device. It also solves the problem that the internal electrical components are damaged due to excessive temperature, and also solves the problem of existing data acquisition equipment. Moisture easily enters the interior of the device, which brings trouble to the maintenance work of the staff.

Description

Data acquisition's indoor outer equipment

Technical Field

The invention relates to the technical field of data acquisition, in particular to indoor and outdoor equipment for data acquisition.

Background

Data acquisition, also known as data acquisition, utilizes a device to acquire data from outside the system and input it to an interface within the system. The data acquisition technology is widely applied to various fields; the collected data are various physical quantities such as temperature, water level, wind speed, pressure, etc. which have been converted into electrical signals, and may be analog quantities or digital quantities. The acquisition is generally a sampling mode, that is, the same point data is repeatedly acquired at certain time intervals (called sampling period). The acquired data are mostly instantaneous values, but also characteristic values within a certain period of time.

The wireless communication modes in the field of Internet of things are numerous, and Lora is vigorously developed due to the characteristics of low power consumption, long distance and strong anti-interference capability, so that the wireless radio frequency communication device has the greatest characteristic that the wireless radio frequency communication device is farther than other wireless communication modes under the same power consumption condition, realizes the unification of low power consumption and long distance, and is enlarged by 3-5 times compared with the traditional wireless radio frequency communication distance under the same power consumption condition.

Currently existing LORA-based data acquisition devices are not suitable for long-term data acquisition work or when encountering hot weather, which can not carry out effective heat dissipation treatment on the self, easily causes damage to internal electric elements due to overhigh temperature, and when the device is installed outdoors or operated at a place where humidity is high, moisture easily enters the inside of the device, and is not easy to evaporate, which brings trouble to the overhaul and maintenance of the working personnel, therefore, when the temperature in the device is overhigh, can immediately carry out multiple heat dissipation treatment on the device, greatly increases the heat dissipation effect on the device, can effectively prevent the erosion of rainwater or moisture on the device, the dehumidification operation is carried out on the inside of the device, the service life of the device is prolonged, and the problem is solved by the data acquisition equipment which enables the device to run stably.

Disclosure of Invention

The invention aims to provide data acquisition indoor and outdoor equipment, which can immediately perform multiple heat dissipation treatment on a device when the temperature in the device is too high, can effectively prevent rainwater or moisture from corroding the device, performs dehumidification operation on the interior of the device, prolongs the service life of the device, solves the problem that the internal electrical elements are easily damaged due to the fact that the existing data acquisition equipment cannot perform effective heat dissipation treatment on the existing data acquisition equipment, and solves the problem that the moisture easily enters the interior of the device, and brings trouble to overhaul and maintenance of workers.

In order to achieve the purpose, the invention provides the following technical scheme: a fixed plate is bolted below the inner wall of a shell, a data acquisition device body is mounted at the top of the fixed plate, a transmission antenna is mounted on the left side of the top of the data acquisition device body, the top end of the transmission antenna penetrates through the shell and extends to the outside of the shell, an electric telescopic rod is mounted at the top of the shell, a rain shield is bolted at the top end of an output shaft of the electric telescopic rod, connecting rods are bolted at the left side and the right side of the bottom of the rain shield, heat dissipation grooves are formed in the left side and the right side of the shell, a plurality of first mounting boxes are bolted at the left side and the right side of the inner wall of the shell, a first fan is mounted inside each first mounting box, shielding plates are arranged at the left side and the right side of the shell, a plurality of through grooves are formed in the surface of each shielding plate, and the sizes of the through grooves and the heat dissipation grooves are the same, the temperature and humidity sensor is installed on the left side of the top of the fixing plate, supporting legs are bolted to four sides of the bottom of the shell, a base is bolted to the bottom ends of the supporting legs, a box body is bolted to the bottom of the fixing plate, a water tank is installed at the bottom of the inner wall of the box body, a cooling structure is arranged above the water tank, a fixing box is bolted to the right side of the bottom of the fixing plate, and a dehumidifying structure is arranged inside the fixing box.

Preferably, the cooling structure includes water pump, connecting pipe, cooling tube and back flow, the water pump is installed in the left side of box body inner wall bottom, and is linked together between water pump and the water tank, the connecting pipe intercommunication is at the top of water pump, the cooling tube is installed in the bottom of fixed plate, and the left end and the connecting pipe intercommunication of cooling tube, the right-hand member and the back flow intercommunication of cooling tube, and the other end and the water tank intercommunication of back flow.

Preferably, the cooling pipe is arranged at the bottom of the fixing plate in a winding manner, and is made of copper-aluminum alloy.

Preferably, the dehumidification structure includes heater strip, second mounting box, second fan and air vent, the bottom at fixed box inner wall is installed to the heater strip, the second mounting box bolt is in the inside top of fixed box, and the inside at the second mounting box is installed to the second fan, the top at the fixed plate and the top that is located fixed box are seted up to the air vent.

Preferably, the left side and the right side of the shell are bolted with guide plates on the front side and the rear side of the shielding plate, guide grooves are formed in the surfaces of the opposite sides of the guide plates, guide blocks are bolted on the front side and the rear side of the shielding plate, and one sides of the guide blocks extend into the guide grooves and are in sliding connection with the inner walls of the guide grooves.

Preferably, the bottom of casing has bolted the box of placing, the inside of placing the box is provided with stand-by power supply, and stand-by power supply passes through connecting wire and data acquisition device body connection of electric lines, stand-by power supply is the battery.

Preferably, the number of the heat dissipation grooves is a plurality, the dust screens are arranged in the heat dissipation grooves, and the heat dissipation grooves and the through grooves are arranged in a staggered mode.

Preferably, the left side and the right side of the top of the inner wall of the shell are bolted with guide plates, and one side of the surface of each guide plate is arranged in a semicircular arc shape.

Preferably, a movable door is installed on the front face of the shell, and an observation window is formed in the surface of the movable door.

A use method of indoor and outdoor equipment for data acquisition comprises the following steps:

a: when data acquisition is needed, a worker connects the data acquisition device body with equipment needing data acquisition, the worker opens the movable door after connection is completed, the data acquisition device body is set and adjusted, then the data needing data acquisition is transmitted to the data acquisition device body, the data acquisition device body compares and integrates the acquired data, then the processed data are sent out, and the transmission antenna transmits the data to a background terminal through an LORA wireless transmission technology, so that the data acquisition work is completed;

b: when the temperature of the data acquisition device body is too high, when the temperature and humidity sensor detects that the temperature in the shell rises to a certain height, the electric telescopic rod is opened, an output shaft of the electric telescopic rod pushes the rain shielding plate to move upwards, the connecting rods on two sides of the bottom of the rain shielding plate drive the shielding plate to move, when the through grooves on the surface of the shielding plate are completely overlapped with the radiating grooves on the left side and the right side of the shell, the electric telescopic rod is closed, meanwhile, the first fan is opened, air-cooling radiating treatment is carried out on the inner part of the shell, meanwhile, the water pump is opened, water in the water tank enters the cooling pipe through the connecting pipe, then enters the water tank through the return pipe, and water-cooling radiating treatment is carried out on the bottom of the data acquisition device body, so that radiating operation of the device is completed;

c: when the inside humidity of casing is higher, the heater strip is opened, begin to carry out heat treatment to air on every side, the second fan is opened afterwards, air after will heating blows to the inside top of casing, when the guide plate at heated air process casing top, hot-air begins to carry out circulation heating dehumidification to the inside of casing, electric telescopic handle opens afterwards, make the shielding plate upwards remove, the inside hot-air of casing disperses to the casing outside through the radiating groove to this dehumidification operation to the device is accomplished.

Compared with the prior art, the invention has the following beneficial effects:

when the temperature in the device is too high, the device can be subjected to multiple heat dissipation treatment immediately, the device can be effectively prevented from being corroded by rainwater or moisture, the interior of the device is subjected to dehumidification operation, the service life of the device is prolonged, the problem that the internal electrical elements are easily damaged due to the fact that the existing data acquisition equipment cannot effectively dissipate heat of the device is solved, and the problem that the existing data acquisition equipment causes troubles to overhaul and maintain workers because moisture easily enters the interior of the device is solved.

Drawings

FIG. 1 is a perspective view (outdoors) of the present invention;

FIG. 2 is a front sectional view (outdoors) of the structure of the present invention;

FIG. 3 is a left side sectional view (outdoors) of the inventive structure;

FIG. 4 is a front sectional view (outdoors) of the cartridge of the present invention;

FIG. 5 is a perspective view (outdoors) of the fixing plate of the present invention;

FIG. 6 is an enlarged view of a portion of the invention at A in FIG. 2;

fig. 7 is a schematic view of the indoor unit according to the present invention.

In the figure: 1. a housing; 2. a fixing plate; 3. a data acquisition device body; 4. a transmission antenna; 5. an electric telescopic rod; 6. a flashing; 7. a connecting rod; 8. a heat sink; 9. a first mounting box; 10. a first fan; 11. a shielding plate; 12. a through groove; 13. a temperature and humidity sensor; 14. supporting legs; 15. a base; 16. a box body; 17. a water tank; 18. a cooling structure; 181. a water pump; 182. a connecting pipe; 183. a cooling tube; 184. a return pipe; 19. a fixing box; 20. a dehumidifying structure; 201. heating wires; 202. a second mounting box; 203. a second fan; 204. a vent hole; 21. a guide plate; 22. a guide groove; 23. a guide block; 24. placing the box; 25. a standby power supply; 26. a baffle; 27. a movable door; 28. and (4) an observation window.

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, an indoor and outdoor device for data collection comprises a housing 1, a fixing plate 2 is bolted on the lower part of the inner wall of the housing 1, a data collection device body 3 is installed on the top of the fixing plate 2, a transmission antenna 4 is installed on the left side of the top of the data collection device body 3, the top end of the transmission antenna 4 penetrates through the housing 1 and extends to the outside of the housing 1, an electric telescopic rod 5 is installed on the top of the housing 1, a rain shield 6 is bolted on the top end of the output shaft of the electric telescopic rod 5, connecting rods 7 are bolted on the left side and the right side of the bottom of the rain shield 6, heat dissipation grooves 8 are formed on the left side and the right side of the housing 1, a plurality of first mounting boxes 9 are bolted on the left side and the right side of the inner wall of the housing 1, first fans 10 are installed inside the first mounting boxes 9, shielding plates 11 are arranged on the left side and the right side of the housing 1, a plurality of through grooves 12 are formed on the surface of the shielding plates 11, the size of the through groove 12 is the same as that of the heat dissipation groove 8, the left side of the top of the fixed plate 2 is provided with a temperature and humidity sensor 13, four sides of the bottom of the shell 1 are respectively bolted with a supporting leg 14, the bottom end of the supporting leg 14 is bolted with a base 15, the bottom of the fixed plate 2 is bolted with a box body 16, the bottom of the inner wall of the box body 16 is provided with a water tank 17, a cooling structure 18 is arranged above the water tank 17, the right side of the bottom of the fixed plate 2 is bolted with a fixed box 19, and the inside of the fixed box 19 is provided with a dehumidification structure 20. Still solved current data acquisition equipment, the inside of the easy access to device of moisture brings the trouble for staff's maintenance work.

In this embodiment, the cooling structure 18 includes a water pump 181, a connection pipe 182, a cooling pipe 183 and a return pipe 184, the water pump 181 is installed on the left side of the bottom of the inner wall of the box 16, and the water pump 181 is communicated with the water tank 17, the connection pipe 182 is communicated with the top of the water pump 181, the cooling pipe 183 is installed on the bottom of the fixing plate 2, the left end of the cooling pipe 183 is communicated with the connection pipe 182, the right end of the cooling pipe 183 is communicated with the return pipe 184, and the other end of the return pipe 184 is communicated with the water tank 17, and through the arrangement of the water pump 181, the connection pipe 182, the cooling pipe 183 and the return pipe 184, when the temperature of the data acquisition device body 3 is too high, the water-cooling heat dissipation processing can be performed on the bottom thereof.

In this embodiment, the cooling tube 183 is arranged at the bottom of the fixing plate 2 in a winding manner, and the cooling tube 183 is made of copper-aluminum alloy, so that the cooling effect of the device is further improved and the heat dissipation speed is increased by arranging the cooling tube 183.

In this embodiment, the dehumidifying structure 20 includes a heating wire 201, a second mounting box 202, a second fan 203 and a vent 204, the heating wire 201 is installed at the bottom of the inner wall of the fixing box 19, the second mounting box 202 is bolted to the upper part of the inner wall of the fixing box 19, the second fan 203 is installed in the second mounting box 202, the vent 204 is opened at the top of the fixing plate 2 and is located above the fixing box 19, and when rainwater or moisture enters the inside of the casing 1, dehumidifying operation can be performed on the inside of the casing 1 through the arrangement of the heating wire 201, the second mounting box 202, the second fan 203 and the vent 204.

In this embodiment, the left and right sides of casing 1 and the front and back both sides that are located shielding plate 11 all bolted on deflector 21, guide way 22 has all been seted up on the surface of deflector 21 one side in opposite directions, shielding plate 11 all bolted on both sides have guide block 23 around, and one side of guide block 23 extend to the inside of guide way 22 and with the inner wall sliding connection of guide way 22, through the setting of deflector 21, guide way 22 and guide block 23, stability when increasing shielding plate 11 oscilaltion.

In this embodiment, the bottom bolt of casing 1 has place box 24, and the inside of placing box 24 is provided with stand-by power supply 25, and stand-by power supply 25 passes through connecting wire and 3 connection of electric lines of data acquisition device body, and stand-by power supply 25 is the battery, through stand-by power supply 25's setting, prevents that the device can't use because unexpected outage leads to the device.

In this embodiment, the number of the heat dissipation grooves 8 is a plurality of, and the inside of the heat dissipation grooves 8 is provided with the dust screen, and the heat dissipation grooves 8 and the positions of the through grooves 12 are staggered, so that the arrangement of the heat dissipation grooves 8 prevents dust or mosquitoes from entering the inside of the casing 1 through the heat dissipation grooves 8.

In this embodiment, the guide plate 26 has all been bolted to the left and right sides at casing 1 inner wall top, and one side on guide plate 26 surface is the semicircle arc type setting, through the setting of guide plate 26 for the air after the heating can carry out the cyclic heating dehumidification operation to data acquisition device body 3 inside casing 1.

In this embodiment, the dodge gate 27 is installed on the front of casing 1, and observation window 28 has been seted up on the surface of dodge gate 27, through the setting of dodge gate 27 and observation window 28, makes things convenient for the staff to maintain the maintenance work.

a: when data acquisition is needed, a worker connects the data acquisition device body 3 with equipment needing data acquisition, the worker opens the movable door 27 after connection is completed, the data acquisition device body 3 is set and adjusted, then the data needing data acquisition is transmitted to the data acquisition device body 3, the data acquisition device body 3 compares and integrates the acquired data, then the processed data is sent out, and the transmission antenna 4 transmits the data to a background terminal through an LORA wireless transmission technology so as to complete data acquisition;

b: when the temperature of the data acquisition device body 3 is too high, the temperature and humidity sensor 13 detects that the temperature in the shell 1 rises to a certain height, the electric telescopic rod 5 is opened, the output shaft of the electric telescopic rod 5 pushes the rain shielding plate 6 to move upwards, the connecting rods 7 on two sides of the bottom of the rain shielding plate 6 drive the shielding plate 11 to move, the electric telescopic rod 5 is closed after the through grooves 12 on the surface of the shielding plate 11 are completely overlapped with the radiating grooves 8 on the left side and the right side of the shell 1, meanwhile, the first fan 10 is opened, the air cooling radiating treatment is carried out on the interior of the shell 1, meanwhile, the water pump 181 is opened, the water in the water tank 17 enters the cooling pipe 183 through the connecting pipe 182, and then enters the water tank 17 through the return pipe 184, the water cooling radiating treatment is carried out on the bottom of the data acquisition device body 3, and the radiating operation of the device is completed;

c: when the humidity inside the casing 1 is high, the heating wire 201 is turned on, the heating treatment is performed on the surrounding air, then the second fan 203 is turned on, the heated air is blown to the upper part inside the casing 1, when the heated air passes through the guide plate 26 at the top of the casing 1, the heated air starts to circularly heat and dehumidify the inside of the casing 1, then the electric telescopic rod 5 is turned on, the baffle plate 11 is moved upwards, and the heated air inside the casing 1 is diffused to the outside of the casing 1 through the heat dissipation groove 8, so that the dehumidifying operation of the device is completed.

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. An indoor and outdoor device for data acquisition, comprising a casing (1), characterized in that: a fixing plate (2) is bolted below the inner wall of the casing (1), and a top of the fixing plate (2) is bolted. A data acquisition device body (3) is installed, a transmission antenna (4) is installed on the left side of the top of the data acquisition device body (3), and the top of the transmission antenna (4) penetrates the casing (1) and extends to the casing Outside (1), an electric telescopic rod (5) is installed on the top of the casing (1), and a rain shield (6) is bolted to the top of the output shaft of the electric telescopic rod (5). The left and right sides of the bottom of the plate (6) are bolted with connecting rods (7), the left and right sides of the casing (1) are provided with cooling grooves (8), and the left and right sides of the inner wall of the casing (1) are provided with cooling grooves (8). A plurality of first installation boxes (9) are bolted on the sides, a first fan (10) is installed inside the first installation box (9), and shielding plates are provided on the left and right sides of the casing (1). (11), a plurality of through grooves (12) are formed on the surface of the shielding plate (11), and the through grooves (12) and the heat dissipation groove (8) have the same size, and the left side of the top of the fixing plate (2) is installed There is a temperature and humidity sensor (13), the four sides of the bottom of the casing (1) are bolted with support legs (14), and the bottom ends of the support legs (14) are bolted with a base (15). A box body (16) is bolted to the bottom of the plate (2), a water tank (17) is installed at the bottom of the inner wall of the box body (16), and a cooling structure (18) is arranged above the water tank (17). A fixing box (19) is bolted on the right side of the bottom of the fixing plate (2), and a dehumidifying structure (20) is arranged inside the fixing box (19).

2 . The indoor and outdoor equipment for data collection according to claim 1 , wherein the cooling structure ( 18 ) comprises a water pump ( 181 ), a connecting pipe ( 182 ), a cooling pipe ( 183 ) and a return pipe ( 2 . 3 . 184), the water pump (181) is installed on the left side of the bottom of the inner wall of the box body (16), and the water pump (181) is communicated with the water tank (17), and the connecting pipe (182) is connected to the water pump (181) The cooling pipe (183) is installed at the bottom of the fixing plate (2), and the left end of the cooling pipe (183) is communicated with the connecting pipe (182), and the right end of the cooling pipe (183) is connected with the return pipe (184). ) is communicated, and the other end of the return pipe (184) is communicated with the water tank (17).

3. The indoor and outdoor equipment for data collection according to claim 2, wherein the cooling pipe (183) is meanderingly arranged at the bottom of the fixing plate (2), and the cooling pipe (183) is made of copper and aluminum Made of alloy material.

The indoor and outdoor equipment for data collection according to claim 1, characterized in that: the dehumidification structure (20) comprises a heating wire (201), a second installation box (202), and a second fan (203) and a ventilation hole (204), the heating wire (201) is installed at the bottom of the inner wall of the fixing box (19), the second installation box (202) is bolted above the interior of the fixing box (19), and the second fan (203) is installed inside the second installation box (202), the ventilation hole (204) is opened on the top of the fixing plate (2) and is located above the fixing box (19).

5 . The indoor and outdoor equipment for data collection according to claim 1 , wherein the left and right sides of the casing ( 1 ) and the front and rear sides of the shielding plate ( 11 ) are bolted with guide plates. 6 . (21), the surface of the guide plate (21) facing the side is provided with a guide groove (22), the front and rear sides of the shielding plate (11) are bolted with guide blocks (23), and the guide blocks ( One side of 23) extends to the inside of the guide groove (22) and is slidably connected with the inner wall of the guide groove (22).

6. An indoor and outdoor device for data acquisition according to claim 1, characterized in that: a placing box (24) is bolted to the bottom of the casing (1), and the inside of the placing box (24) is provided with There is a backup power supply (25), and the backup power supply (25) is connected with the electric wire of the data acquisition device body (3) through a connecting wire, and the backup power supply (25) is a battery.

7. The indoor and outdoor equipment for data collection according to claim 1, characterized in that: the number of the heat dissipation grooves (8) is several, and the interior of the heat dissipation grooves (8) is provided with a dust-proof net, so The positions of the heat dissipation grooves (8) and the through grooves (12) are staggered.

8 . The indoor and outdoor equipment for data collection according to claim 1 , wherein the left and right sides of the top of the inner wall of the casing ( 1 ) are bolted with baffles ( 26 ), and the baffles (26) One side of the surface is arranged in a semi-circular arc shape.

9 . The indoor and outdoor equipment for data collection according to claim 1 , wherein a movable door ( 27 ) is installed on the front of the casing ( 1 ), and a surface of the movable door ( 27 ) is provided with a Observation window (28).

10. The use method of an indoor and outdoor device for data collection according to any one of claims 1-9, wherein the use method comprises the following steps:

A: When data collection is required, the staff connects the data collection device body (3) with the equipment that needs data collection. After the connection is completed, the staff opens the movable door (27), and the data collection device body (3) The settings are adjusted, and then the data to be collected is transmitted to the data acquisition device body (3), and the data acquisition device body (3) compares and integrates the collected data, and then sends the processed data to the transmission antenna (4). Through the LORA wireless transmission technology, the data is transmitted to the background terminal to complete the data collection;

B: When the temperature of the data acquisition device body (3) is too high, and the temperature and humidity sensor (13) detects that the temperature inside the housing (1) rises to a certain height, the electric telescopic rod (5) is opened, so that the electric telescopic rod The output shaft of (5) pushes the rain shield (6) to move upward, and the connecting rods (7) on both sides of the bottom of the rain shield (6) drive the shield (11) to move. The through grooves (12) are completely overlapped with the heat dissipation grooves (8) on the left and right sides of the casing (1), and then the electric telescopic rod (5) is closed. Air-cooled heat dissipation treatment, at the same time, the water pump (181) is turned on, and the water in the water tank (17) enters the cooling pipe (183) through the connecting pipe (182), and then enters the water tank (17) through the return pipe (184), Water-cooling heat dissipation treatment is performed on the bottom of the data acquisition device body (3), so as to complete the heat dissipation operation of the device;

C: When the humidity inside the casing (1) is relatively high, the heating wire (201) is turned on to start heating the surrounding air, and then the second fan (203) is turned on to send the heated air to the casing (1). ) blows from the top of the interior, when the heated air passes through the deflector (26) on the top of the casing (1), the hot air starts to circulate the heating and dehumidification inside the casing (1), and then the electric telescopic rod (5) opens , so that the shielding plate (11) is moved upward, and the hot air inside the casing (1) is dissipated to the outside of the casing (1) through the heat dissipation groove (8), so as to complete the dehumidification operation of the device.