Integrated data acquisition box

Abstract

The utility model provides an integrated data acquisition box, and belongs to the technical field of data acquisition equipment. The technical problem that an existing data acquisition box cannot achieve one-stop sewage data monitoring is solved. The integrated data acquisition box comprises a box body, a porous wire arrangement frame shaped like a Chinese character'ri 'is fixedly arranged in the box body, two containing cavities are formed in the inner side of the porous wire arrangement frame, an analog quantity conversion module, a data acquisition instrument and a switching value conversion module are arranged in the upper containing cavity, and a power supply module, a data transmission module and a wiring terminal are arranged in the lower containing cavity. The power supply module is electrically connected with the analog quantity conversion module, the data acquisition instrument, the switching value conversion module and the data transmission module, the wiring terminal is electrically connected with the analog quantity conversion module and the switching value conversion module, the analog quantity conversion module and the switching value conversion module are electrically connected with the data acquisition instrument, and the data acquisition instrument is electrically connected with the data transmission module. According to the utility model, diversified data acquisition can be realized and operation stability can be guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of data acquisition devices and relates to an integrated data acquisition box. Background Art

[0002] With the increasing awareness of environmental protection, the importance of sewage monitoring has become more prominent, and sewage monitoring data acquisition devices play a crucial role.

[0003] The patent with the application publication number CN115218964A discloses a multi-functional monitoring system for crop cultivation, including an electric control box, an information comprehensive processing and control module, a first data acquisition module, a second data acquisition module, a display module, and an integrated positioning component. The information comprehensive processing and control module is arranged in the inner cavity of the electric control box. The information comprehensive processing and control module can not only receive the data information sent by the first data acquisition module and the second data acquisition module, but also process the data information, and at the same time send the processed data to the display module.

[0004] The above device can monitor the data of multiple data acquisition modules, but for sewage data, multiple different types of indicators need to be monitored, and the above device may not be able to meet the requirements in one stop. Summary of the Invention

[0005] Aiming at the above problems existing in the existing technology, the utility model provides an integrated data acquisition box. The technical problem to be solved by the utility model is: how to ensure the operation stability while meeting different data acquisition requirements.

[0006] The purpose of the utility model can be realized by the following technical solutions:

[0007] An integrated data acquisition box, including a box body, characterized in that a porous wire management rack in a shape of a Chinese character 'Ri' is fixedly arranged in the box body. Two accommodation cavities are formed at intervals up and down inside the porous wire management rack. A analog-to-digital conversion module, a data acquisition instrument, and a switch quantity conversion module fixedly connected to the inner wall of the box body are arranged in the upper accommodation cavity. A power supply module, a data transmission module, and a wiring terminal fixedly connected to the inner wall of the box body are arranged in the lower accommodation cavity. The power supply module is electrically connected to the analog-to-digital conversion module, the data acquisition instrument, the switch quantity conversion module, and the data transmission module. The wiring terminal is electrically connected to the analog-to-digital conversion module and the switch quantity conversion module. The analog-to-digital conversion module and the switch quantity conversion module are electrically connected to the data acquisition instrument. The data acquisition instrument is electrically connected to the data transmission module.

[0008] The box body is used to provide protection for the internal functional modules. By setting a porous wire management rack in the shape of a Chinese character "ri", the material of the porous wire management rack is an existing technology. An existing analog-to-digital conversion module, a data acquisition instrument, and a digital-to-analog conversion module are arranged in the upper accommodation cavity, and an existing power supply module, a data transmission module, and a wiring terminal are arranged in the lower accommodation cavity. Each module is arranged dispersedly up and down to make rational use of the space of the box body. The power supply module is used to convert alternating current into direct current and can conveniently provide voltage for the analog-to-digital conversion module, the data acquisition instrument, the digital-to-analog conversion module, and the data transmission module through the porous wire management rack. At the same time, the wiring terminal can also route the different electrical signals received through the porous wire management rack between the two accommodation cavities to the analog-to-digital conversion module and the digital-to-analog conversion module above respectively to realize signal conversion and then transfer them to the data acquisition instrument in the upper accommodation cavity nearby. A variety of different signal lines led out upward by the wiring terminal can be regularized, which is beneficial to avoiding line interference caused by collecting multiple signals. Then, the data acquisition instrument sends the data to an external platform through the data transmission module below to realize acquisition and monitoring. The wiring terminal at the signal input end and the data transmission module at the signal output end are centrally arranged near the bottom of the box body, which is beneficial to the centralized standardization of external lines and reduces the probability of the lines being interfered by the outside, ensuring the stability of the operation.

[0009] In the above integrated data acquisition box, the data transmission module is opposite to the data acquisition instrument above. This is beneficial to further reducing the length of the line layout between the data acquisition instrument and the data transmission module, thereby reducing the difficulty of line layout and making the layout structure more reasonable.

[0010] In the above integrated data acquisition box, the bottom of the box body has a number of through holes arranged at intervals left and right, and the through holes are respectively located below the data transmission module and the wiring terminal. This is beneficial to respectively accessing the signal input line connected to the wiring terminal from the outside and the signal output line connected to the data transmission module through different through holes, further reducing the possible interference and ensuring the stability of the operation.

[0011] In the above integrated data acquisition box, the through holes are arranged in a staggered manner with the porous wire management rack. In this way, the lines accessed from the outside do not have to be interfered by the porous wire management rack anymore, and at the same time, they are separated from the lines in the porous wire management rack, reducing the interference effect.

[0012] In the above-mentioned integrated data acquisition box, the data acquisition instrument includes a display screen that can display the collected data information and a metal bracket that runs through from top to bottom. The rear side of the metal bracket is fixedly connected to the box body, and the display screen is connected to the front side of the metal bracket. The metal bracket is located between the analog conversion module and the switch conversion module in the left-right direction. This is conducive to the on-site staff to identify the collected data through the display screen. The metal bracket can provide heat conduction and heat dissipation for the display screen to ensure its stable operation. At the same time, the metal bracket is connected from top to bottom to facilitate the arrangement of the circuit on the back side of the display, which is more beautiful and reasonable. Since the display screen is arranged on the front side of the metal bracket, it is conducive to setting a larger display screen by utilizing the space in front of the analog conversion module and the switch conversion module to ensure the display effect of various data.

[0013] Compared with the prior art, the advantages of the utility model are as follows:

[0014] The modules of the integrated data acquisition box are dispersedly arranged up and down to reasonably utilize the box space. At the same time, the wiring terminals can also transmit the received different electrical signals to the analog conversion module and the switch conversion module above through the multi-hole wire management rack between the two accommodating chambers to realize signal conversion and transmit them to the data acquisition instrument in the upper accommodating chamber nearby. The various signal lines led upward from the wiring terminals can be regularized, which is conducive to avoiding line interference caused by collecting multiple signals. After that, the data acquisition instrument sends the data to the external platform through the data transmission module below to realize collection and monitoring. The wiring terminals at the signal input end and the data transmission module at the signal output end are centrally arranged near the bottom of the box, which is conducive to the centralized standardization of external lines and reduces the probability of lines being interfered with by the outside world, thereby ensuring operation stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 2 is a front view of the structure of the present embodiment.

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of this embodiment.

[0017] In the figure, 1, box body; 11, through hole;

[0018] 2. Multi-hole cable management rack; 21. Accommodation cavity;

[0019] 3. Analog conversion module;

[0020] 4. Data acquisition instrument; 41. Display screen; 42. Metal bracket;

[0021] 5. Switch quantity conversion module; 6. Power supply module; 7. Data transmission module; 8. Wiring terminal. DETAILED DESCRIPTION

[0022] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0023] like Figure 1 , Figure 2As shown in the figure, the integrated data acquisition box includes a box body 1. Inside the box body 1, a porous wire management rack 2 in the shape of a Chinese character 'Ri' is fixedly installed. Two accommodating cavities 21 are formed at an upper and lower interval inside the porous wire management rack 2. Inside the upper accommodating cavity 21, an analog-to-digital conversion module 3, a data acquisition instrument 4, and a digital-to-analog conversion module 5 are provided and fixedly connected to the inner wall of the box body 1. Inside the lower accommodating cavity 21, a power supply module 6, a data transmission module 7, and a wiring terminal 8 are provided and fixedly connected to the inner wall of the box body 1. The power supply module 6 is electrically connected to the analog-to-digital conversion module 3, the data acquisition instrument 4, the digital-to-analog conversion module 5, and the data transmission module 7. The wiring terminal 8 is electrically connected to the analog-to-digital conversion module 3 and the digital-to-analog conversion module 5. The analog-to-digital conversion module 3 and the digital-to-analog conversion module 5 are electrically connected to the data acquisition instrument 4. The data acquisition instrument 4 is electrically connected to the data transmission module 7. All the above electrical connections are achieved through wires (not shown). The box body 1 is used to provide protection for the internal functional modules. By setting the porous wire management rack 2 in the shape of a Chinese character 'Ri', the material of the porous wire management rack 2 is the prior art. The existing analog-to-digital conversion module 3, data acquisition instrument 4, and digital-to-analog conversion module 5 are arranged in the upper accommodating cavity 21, and the existing power supply module 6, data transmission module 7, and wiring terminal 8 are arranged in the lower accommodating cavity 21. The modules are arranged in a scattered manner up and down, reasonably utilizing the space of the box body 1. The power supply module 6 is used to convert alternating current into direct current and can conveniently provide voltage for the analog-to-digital conversion module 3, the data acquisition instrument 4, the digital-to-analog conversion module 5, and the data transmission module 7 through the porous wire management rack 2. At the same time, the wiring terminal 8 can also transmit the received different electrical signals to the upper analog-to-digital conversion module 3 and digital-to-analog conversion module 5 respectively through the wiring of the porous wire management rack 2 between the two accommodating cavities 21 to realize signal conversion and then transmit them to the data acquisition instrument 4 in the upper accommodating cavity 21 nearby. A variety of different signal lines led out upward by the wiring terminal 8 can be regularized, which is beneficial to avoiding line interference caused by collecting multiple signals. Then, the data acquisition instrument 4 sends the data to an external platform through the lower data transmission module 7 to realize acquisition and monitoring. The wiring terminal 8 at the signal input end and the data transmission module 7 at the signal output end are centrally arranged near the bottom of the box body 1, which is beneficial to the centralized standardization of external lines and reduces the probability of the lines being interfered by the outside world, ensuring the stability of the operation. Specifically, the data transmission module 7 is opposite to the upper data acquisition instrument 4 in position. This is beneficial to further reducing the length of the line layout between the data acquisition instrument 4 and the data transmission module 7, thereby reducing the difficulty of line layout and making the layout structure more reasonable. The bottom of the box body 1 has three through holes 11 arranged at intervals from left to right. Different through holes 11 are respectively located below the data transmission module 7 and the wiring terminal 8. This is beneficial to respectively connecting the signal input lines connected to the wiring terminal 8 from the outside and the signal output lines connected to the data transmission module 7 through different through holes 11, further reducing the possible interference and ensuring the stability of the operation. The through holes 11 are arranged in a dislocation manner with the porous wire management rack 2.In this way, the lines connected from the outside do not need to be interfered by the porous cable management rack 2, and are also separated from the lines in the porous cable management rack 2, reducing the interference effect. Further, the data acquisition instrument 4 includes a display screen 41 that can display the collected data information and a metal bracket 42 that runs through from top to bottom. The display screen 41 is an existing device. The rear box 1 of the metal bracket 42 is fixedly connected, and the display screen 41 is connected to the front side of the metal bracket 42. The metal bracket 42 is located between the analog conversion module 3 and the switch conversion module 5 along the left and right direction. This is conducive to the on-site staff to identify the collected data through the display screen 41. The metal bracket 42 can provide heat conduction and heat dissipation for the display screen 41 to ensure its stable operation state. At the same time, the metal bracket 42 is connected from top to bottom to facilitate the arrangement of the lines on the back side of the display, which is more beautiful and reasonable. Since the display screen 41 is arranged on the front side of the metal bracket 42, it is conducive to setting a larger display screen 41 by utilizing the space in front of the analog conversion module 3 and the switch conversion module 5 to ensure the display effect of various data.

[0024] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. An integrated data acquisition box, comprising a box body (1), characterized in that: A porous wire management rack (2) in the shape of a Chinese character 'Ri' is fixedly arranged inside the box body (1). Two accommodation cavities (21) spaced up and down are formed inside the porous wire management rack (2). An analog quantity conversion module (3), a data acquisition instrument (4), and a switching quantity conversion module (5) fixedly connected to the inner wall of the box body (1) are arranged in the upper accommodation cavity (21). A power supply module (6), a data transmission module (7), and a wiring terminal (8) fixedly connected to the inner wall of the box body (1) are arranged in the lower accommodation cavity (21). The power supply module (6) is electrically connected to the analog quantity conversion module (3), the data acquisition instrument (4), the switching quantity conversion module (5), and the data transmission module (7). The wiring terminal (8) is electrically connected to the analog quantity conversion module (3) and the switching quantity conversion module (5). The analog quantity conversion module (3) and the switching quantity conversion module (5) are electrically connected to the data acquisition instrument (4). The data acquisition instrument (4) is electrically connected to the data transmission module (7).

2. The integrated data acquisition box according to claim 1, characterized in that: The data transmission module (7) is opposite to the data acquisition instrument (4) above in position.

3. The integrated data acquisition box according to claim 1 or 2, characterized in that: A plurality of through holes (11) arranged at intervals left and right are formed at the bottom of the box body (1), and the through holes (11) are respectively located below the data transmission module (7) and the wiring terminal (8).

4. The integrated data acquisition box according to claim 3, characterized in that: The through holes (11) are arranged in a staggered manner with the porous wire management rack (2).

5. The integrated data acquisition box according to claim 1 or 2, characterized in that: The data acquisition instrument (4) includes a display screen (41) capable of displaying acquisition data information and a metal bracket (42) penetrating up and down. The metal bracket (42) is fixedly connected to the box body (1) at the rear side, the display screen (41) is connected to the front side of the metal bracket (42), and the metal bracket (42) is located between the analog quantity conversion module (3) and the switching quantity conversion module (5) in the left - right direction.

Images