CN218068126U - A voltage detection and alarm device capable of storing massive bus voltage data - Google Patents

Abstract

The utility model relates to the technical field of voltage detection devices, in particular to a voltage detection alarm device capable of storing massive bus voltage data, which comprises a shell, wherein the outer wall of the front side of the shell is fixedly connected with a mounting plate through a second fixing bolt, the inner wall of the mounting plate is fixedly connected with a storage frame, the storage frame passes through the shell and is positioned inside the shell, the top and the bottom of the storage frame are both fixed with a plurality of separation blocks which are aligned up and down and are arranged at equal intervals, and a plurality of storage hard disks are arranged in the storage frame; the utility model discloses a frame is deposited in the setting, can deposit a plurality of storage hard disks with it to save the hard disk and the data acquisition unit electric connection in this device, can be with the data storage that uses the storage hard disk to gather the data acquisition unit, and a large amount of data can be stored to a plurality of storage hard disks, can so that the later stage carries out the analysis to the data of the voltage that this check out test set detected.

Description

A voltage detection and alarm device capable of storing massive bus voltage data

technical field

The utility model relates to the technical field of voltage detection devices, in particular to a voltage detection and alarm device capable of storing massive bus voltage data.

Background technique

Voltage detection equipment is used to detect the line in real time, and give an early warning when the voltage encounters fluctuations, so that the staff can respond in a timely manner and find corresponding countermeasures. It is widely used in the circuit industry.

Patent No. 202023114496.5 discloses a voltage detection and alarm device with power leakage early warning protection, which belongs to the technical field of power equipment. The voltage detection and alarm device with power leakage early warning protection includes a base plate, an integrated circuit board and heat dissipation fiber cotton. An outer shell is fixedly connected to the upper surface of the bottom plate, an inner shell is fixedly connected to the inner bottom wall of the outer shell, and a detection main unit is arranged on one side of the inner bottom wall of the inner shell.

Although this technical solution solves the defect that the voltage detection and alarm device lacks leakage early warning protection as a whole, it cannot store a large amount of data collected by the data acquisition unit, resulting in the lack of long-term detection data when there is a problem with the circuit voltage. The degree of analysis of voltage detection data is limited, which in turn affects the judgment of abnormal circuit voltage. In view of this, we propose a voltage detection and alarm device that can store massive bus voltage data.

Utility model content

In order to make up for the above deficiencies, the utility model provides a voltage detection and alarm device that can store massive bus voltage data.

The technical scheme of the utility model is:

A voltage detection and alarm device capable of storing a large amount of bus voltage data, comprising a housing, the outer wall of the front side of the housing is fixedly connected with a mounting plate through a second fixing bolt, and the inner wall of the mounting plate is fixedly connected with a storage frame. The frame passes through the shell and is located inside the shell. The top and bottom of the storage frame are fixed with a number of partition blocks aligned up and down and arranged at equal intervals. The storage frame is provided with a number of storage hard disks, and the storage hard disks are located on two sides. Between the two partition blocks, the storage frame is located in the housing and one end is clamped and connected with a splint, and a connection opening is opened on the splint, and several of the storage hard disks are connected to the data stored in the housing. The acquisition unit is electrically connected.

As a preferred technical solution, a cooling hole is opened at the center of the outer wall of the installation plate, and a fixing hole is opened at each of the four corners of the installation plate to be threadedly connected with the second fixing bolt.

As a preferred technical solution, a cover plate is fixed on the top of the housing through a first fixing bolt, and an alarm, a touch screen and an indicator light are installed on the cover plate.

As a preferred technical solution, a fixing plate is fixed on the inner wall of the housing, and two line protectors are mounted symmetrically on the fixing plate.

As a preferred technical solution, a fixing base is fixed on the inner wall of the bottom of the housing, a current transformer is installed on the fixing base, the data acquisition unit is installed on the fixing base, and the inner wall of the bottom of the housing is located on the right side of the fixing base. The detection main unit is installed on the side.

As a preferred technical solution, an integrated circuit board is fixed inside the housing under the fixing plate.

As a preferred technical solution, an antenna is installed on the outer wall of the housing.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model can store a plurality of storage hard disks by setting the storage frame, and electrically connect the storage hard disks with the data acquisition unit in the device, that is, the storage hard disk can be used to store the data collected by the data acquisition unit, and multiple The storage hard disk can store a large amount of data, which is convenient for later analysis of the voltage data detected by the detection equipment.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the structural representation of mounting plate and connecting parts thereof in the utility model;

Fig. 3 is a schematic diagram of the internal structure of the housing in Fig. 1 of the present invention.

The meaning of each label in the figure is:

1. Shell; 10. Antenna; 11. Cover plate; 110. First fixing bolt; 12. Alarm; 13. Touch screen; 14. Indicator light; 15. Line protector; 150. Wiring pipe; 16. Fixing 17, integrated circuit board; 170, connecting plate; 18, fixed seat; 180, current transformer; 181, data acquisition unit; 19, detection main unit; 2, base plate; 3, mounting plate; 30, cooling hole; 31. Second fixing bolt; 32. Fixing hole; 33. Storage frame; 34. Partition block; 35. Plywood; 350. Connection opening; 36. Storage hard disk.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", Orientation indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operation, and therefore cannot be construed as a limitation of the utility model.

Please refer to Figure 1-3, the utility model provides a technical solution:

A voltage detection and alarm device capable of storing a large amount of bus voltage data, comprising a housing 1, a mounting plate 3 is fixedly connected to the outer wall of the front side of the housing 1 through a second fixing bolt 31, and a storage frame 33 is fixedly connected to the inner wall of the mounting plate 3 to store The frame 33 passes through the shell 1 and is located inside the shell 1. The top and bottom of the storage frame 33 are fixed with a number of partition blocks 34 aligned up and down and arranged at equal intervals. The storage frame 33 is provided with a number of storage hard disks 36, and the storage hard disks 36 are located in two partitions. Between the blocks 34, the storage frame 33 is located in the shell 1 and one end is clamped and connected with a splint 35, and a connection opening 350 is provided on the splint 35, and a plurality of storage hard disks 36 are electrically connected to the data acquisition unit 181 located in the shell 1 . By arranging the storage frame 33, a plurality of storage hard disks 36 can be stored with it, and the storage hard disk 36 is electrically connected with the data acquisition unit 181 in the device, that is, the storage hard disk 36 can be used to store the data collected by the data acquisition unit 181, And a plurality of storage hard disks 36 can store a large amount of data, that is, it is convenient to analyze the data of the voltage detected by the detection device later.

It should be added that the specific model of the storage hard disk 36 is WDBA2W0020BBK.

As a preference of this embodiment, a cooling hole 30 is opened in the center of the outer wall of the mounting plate 3 , and a fixing hole 32 screwed to the second fixing bolt 31 is opened in each of the four corners of the mounting plate 3 . The heat dissipation holes 30 opened on the mounting plate 3 can not only facilitate the heat dissipation of the storage hard disk 36 , but also facilitate the heat dissipation inside the housing 1 .

As a preference of this embodiment, a cover plate 11 is fixed on the top of the housing 1 through a first fixing bolt 110 , and an alarm 12 , a touch screen 13 and an indicator light 14 are installed on the cover plate 11 . The detachable cover plate 11 can facilitate the inspection and maintenance of the components inside the housing 1. When the circuit breaks down, the alarm 20 will beep and the indicator light 14 will flash at the same time. more convenient.

As a preference of this embodiment, a fixed plate 16 is fixed on the inner wall of the housing 1, and two line protectors 15 are symmetrically installed on the fixed plate 16, and each line protector 15 is fixed with one at the left and right ends extending to the outside of the housing 1. The wiring tube 150. The wiring tube 150 is provided to facilitate the wiring of the line protector 15, and the line protector 15 can protect the circuit to a certain extent.

As a preference of this embodiment, a fixed base 18 is fixed on the bottom inner wall of the housing 1, a current transformer 180 is installed on the fixed base 18, a data acquisition unit 181 is installed on the fixed base 18, and the bottom inner wall of the housing 1 is located on the right side of the fixed base 18 A detection main unit 19 is installed. By detecting the settings of the main unit 19, data can be collected and transmitted quickly and in a timely manner, and the use is more convenient and efficient; through the settings of the data acquisition unit 181 and the current transformer 180, the data acquisition unit 181 adopts magnetic shielding and digital integration technology, and has strong anti-interference. High precision, the current transformer 180 adopts a clamp structure without disconnecting the tested line, and can detect the voltage threshold in a timely and effective manner, making it safer and more reliable to use.

As a preference of this embodiment, an integrated circuit board 17 is fixed inside the housing 1 below the fixing plate 16 , and a connection plate 170 is fixed at both left and right ends of the integrated circuit board 17 , and the connection board 170 is fixed on the inner wall of the housing 1 . Through the setting of the integrated circuit board 17, the equipment can be controlled in time and effectively, and the use is more convenient.

As a preference of this embodiment, an antenna 10 is installed on the outer wall of the casing 1 . The arrangement of the antenna 10 can effectively enhance the stability of signal transmission, ensure the timeliness of information transmission, and help improve the reliability of equipment use.

It should be noted that in this embodiment, the units inside and outside the housing 1 are antenna 10, alarm 12, touch screen 13, indicator light 14, line protector 15, fixing plate 16, integrated circuit board 17, current transformer 180, The models and connection methods of the data acquisition unit 181 and the detection main unit 19 are the same as those of the units in a voltage detection and alarm device with power leakage early warning protection in the patent with the publication number of 202023114496.5. The specific working principle is: through the touch screen, data query, Alarm confirmation, threshold setting and other functions make the control more convenient and efficient. The current transformer can detect the voltage threshold in a timely and effective manner, and send the data to the detection main unit through the data acquisition unit, and send it to the server terminal through the antenna after summary analysis, so as to perform The intelligent data analysis function makes statistics on the historical data of the monitored equipment, effectively improves the reliability of use, and feeds back to the integrated circuit board through wireless transmission, so as to control the operation of the line protector, and can effectively alarm in real time. After the monitoring equipment is analyzed and judged, it will automatically give a warning signal, which effectively improves the safety of use. Through wireless transmission, a variety of remote transmission methods can be selected, and with powerful client software, managers in different places can use it according to their own needs. Permission to invoke monitoring data and results.

In addition, a bottom plate 2 is provided at the bottom of the casing 1 to support the entire device, to ensure the stability of the overall structure, and to prevent the casing 1 from directly contacting the ground and possibly being damaged by moisture.

When the voltage detection and alarm equipment capable of storing a large amount of bus voltage data of the present utility model is in use, by setting the storage frame 33, a plurality of storage hard disks 36 can be stored therein, and the storage hard disk 36 and the data acquisition unit 181 in the device can be electrically connected. The data collected by the data acquisition unit 181 can be stored using the storage hard disk 36, and multiple storage hard disks 36 can store a large amount of data, which can facilitate later analysis of the voltage data detected by the detection equipment.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the utility model Under the premise of the spirit and scope, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A voltage detection and alarm device capable of storing a large amount of bus voltage data, comprising a housing (1), characterized in that: the outer wall of the front side of the housing (1) is fixedly connected with a mounting plate ( 3), the inner wall of the mounting plate (3) is fixedly connected with a storage frame (33), the storage frame (33) passes through the casing (1) and is located inside the casing (1), the storage frame (33) The top and the bottom are fixed with some partition blocks (34) aligned up and down and set at equal intervals, and some storage hard disks (36) are arranged in the storage frame (33), and the storage hard disks (36) are located in two places. Between the partition blocks (34), the storage frame (33) is located at one end of the housing (1) and connected with a splint (35), and a connection opening (350) is provided on the splint (35). , the plurality of storage hard disks (36) are electrically connected to the data acquisition unit (181) arranged in the casing (1). 2. The voltage detection and alarm device capable of storing a large amount of bus voltage data according to claim 1, characterized in that: the center of the outer wall of the mounting plate (3) is provided with a cooling hole (30), and the mounting plate (3) A fixing hole (32) threadedly connected with the second fixing bolt (31) is opened at the four corners. 3. The voltage detection and alarm device capable of storing a large amount of bus voltage data according to claim 2, characterized in that: the top of the housing (1) is fixed with a cover plate (11) through a first fixing bolt (110), the An alarm (12), a touch screen (13) and an indicator light (14) are installed on the cover plate (11). 4. The voltage detection and alarm device capable of storing a large amount of bus voltage data as claimed in claim 3, characterized in that: a fixed plate (16) is fixed on the inner wall of the housing (1), and the fixed plate (16) is symmetrical Two line protectors (15) are installed. 5. The voltage detection and alarm device capable of storing a large amount of bus voltage data as claimed in claim 4, characterized in that: a fixed seat (18) is fixed on the inner wall of the bottom of the housing (1), and the fixed seat (18) is A current transformer (180) is installed, the data acquisition unit (181) is installed on the fixed seat (18), and the inner wall of the bottom of the housing (1) is located on the right side of the fixed seat (18) and a detection main unit ( 19). 6. The voltage detection and alarm device capable of storing massive bus voltage data according to claim 5, characterized in that: an integrated circuit board (17) is fixed inside the housing (1) below the fixing plate (16). 7. The voltage detection and alarm device capable of storing a large amount of bus voltage data according to claim 6, characterized in that: an antenna (10) is installed on the outer wall of the casing (1).

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