On-line power utilization monitoring equipment capable of giving signal open circuit alarm

Abstract

The utility model discloses an on-line power utilization monitoring device capable of signal open circuit alarm, which comprises a shell, a left moving plate, a right moving plate and a sliding block, the upper end of the shell is in threaded connection with a threaded column, the upper end of the threaded column is fixedly connected with a second turntable, the lower end of the threaded column is fixedly connected with a lower pressing block, and the lower end of the lower pressing block is provided with a rubber layer. A left moving plate is arranged in the left side direction of the lower pressing block, a right moving plate is arranged in the right side direction of the lower pressing block, rear protruding plates are arranged at the rear ends of the left moving plate and the right moving plate, front protruding plates are arranged at the front ends of the left moving plate and the right moving plate, and upper and lower groups of second spring rods are arranged on the front protruding plates in a penetrating manner; spring blocks are fixedly connected to the rear ends of the second spring rods, a sliding block is arranged below the lower pressing block, L-shaped fixing plates are arranged in the left side direction and the right side direction of the sliding block, a connecting shaft is transversely arranged at the front end of the sliding block in a penetrating mode, the connecting shaft is fixedly connected with the sliding block, and the L-shaped fixing plates are rotationally connected with the connecting shaft.

Description

Technical Field

[0001] The utility model relates to the technical field of power monitoring equipment, in particular to an online power monitoring equipment capable of signaling circuit breaking alarm. Background Art

[0002] For online power monitoring equipment that can signal a circuit break alarm, a common solution is to use an intelligent power monitoring system. Such systems usually include the following key components: Power monitoring device: This device can be installed in the circuit to monitor parameters such as current, voltage and power factor in real time. By monitoring these parameters, it can be determined whether the circuit is broken or other abnormal conditions exist. Data transmission module: The monitoring device transmits the collected data to the data processing center or monitoring terminal. Usually, data transmission is carried out by wired or wireless means, such as using communication technologies such as Wi-Fi and Ethernet. Data processing center: Receives data from the monitoring device and processes, analyzes and stores the data. Here, corresponding algorithms and rules can be set to identify abnormal conditions such as circuit breaks and trigger alarms. Alarm device: Once the data processing center identifies an abnormal condition, it will trigger an alarm device, such as an audible and visual alarm, a mobile phone text message notification, etc., to promptly notify relevant personnel to handle it. Remote monitoring interface: In order to facilitate users to understand the power usage in real time, a remote monitoring interface is usually provided, through which users can view real-time data, historical data and alarm information. For online power monitoring equipment that can signal a circuit break alarm, a common solution is to use an intelligent power monitoring system. Such systems usually include the following key components: Power monitoring device: This device can be installed in the circuit to monitor parameters such as current, voltage and power factor in real time. By monitoring these parameters, it can be determined whether the circuit is broken or has other abnormal conditions. Data transmission module: The monitoring device transmits the collected data to the data processing center or monitoring terminal. Usually, data transmission is carried out by wired or wireless means, such as using communication technologies such as Wi-Fi and Ethernet. Data processing center: Receives data from the monitoring device and processes, analyzes and stores the data. Here, corresponding algorithms and rules can be set to identify abnormal conditions such as broken circuits and trigger alarms. Alarm device: Once the data processing center identifies an abnormal situation, it will trigger an alarm device, such as an audible and visual alarm, mobile phone text message notification, etc., to promptly notify relevant personnel to handle it.

[0003] The prior art can install the alarm device by screws, but the screw installation stability is relatively poor. The screws are easy to loosen during long-term use of the alarm device, which may damage the alarm device. Therefore, those skilled in the art provide an online power consumption monitoring device that can signal a circuit breaker alarm to solve the problems raised in the above background technology. Summary of the invention

[0004] The purpose of the utility model is to provide an online power consumption monitoring device capable of signaling a circuit breaker alarm, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The invention relates to an online power consumption monitoring device capable of signaling a circuit breaker alarm, comprising a shell, a left movable plate, a right movable plate and a sliding block, wherein the upper end of the shell is threadedly connected with a threaded column, the upper end of the threaded column is fixedly connected with a second rotating disk, and the lower end of the threaded column is fixedly connected with a lower pressing block, wherein a rubber layer is arranged at the lower end of the lower pressing block, a left movable plate is arranged on the left side of the lower pressing block, and a right movable plate is arranged on the right side of the lower pressing block, rear protruding plates are arranged at the rear ends of the left movable plate and the right movable plate, front protruding plates are arranged at the front ends of the left movable plate and the right movable plate, upper and lower groups of second spring rods are penetrated on the front protruding plates, spring blocks are fixedly connected to the rear ends of the second spring rods, a sliding block is arranged below the lower pressing block, L-shaped fixed plates are arranged on the left and right sides of the sliding block, a connecting shaft is horizontally penetrated at the front end of the sliding block, wherein the connecting shaft is fixedly connected to the sliding block, the L-shaped fixed plate is rotatably connected to the connecting shaft, limiting rings are arranged at the left and right ends of the connecting shaft, and a first spring rod is arranged below the connecting shaft, wherein the first spring rod is penetrated on the sliding block.

[0007] As a further solution of the utility model: a sliding groove is provided at the bottom of the shell, wherein the sliding block is clamped in the sliding groove, the front and rear ends of the first spring rod are fixedly connected to the sliding groove, an upper sliding groove is provided on the rear end inner wall of the shell, and a lower sliding groove is provided below the upper sliding groove, wherein the lower sliding groove is provided on the rear end inner wall of the shell.

[0008] As a further solution of the utility model: the rear end of the left movable plate is fixedly connected with a left slider, wherein the left slider is clamped in an upper slide groove, the rear end of the right movable plate is fixedly connected with a right slider, wherein the right slider is clamped in a lower slide groove, a limiting block is arranged below the lower slide groove, wherein the limiting block is fixedly connected to the shell, and two groups of left and right support blocks are arranged in front of the limiting block, wherein the support block is fixedly connected to the shell.

[0009] As a further solution of the utility model: a protective shell is fixedly connected to the right side of the shell, a first turntable is arranged on the right side of the protective shell, a rotating rod is fixedly connected to the right side of the first turntable, an upper threaded rod is fixedly connected to the left side of the first turntable, wherein the upper threaded rod is rotatably connected in the upper sliding groove, a lower threaded rod is arranged below the upper threaded rod, wherein the lower threaded rod is rotatably connected in the lower sliding groove.

[0010] As a further solution of the utility model: the upper threaded rod is threadedly connected to the left slider, the lower threaded rod is threadedly connected to the right slider, the upper threaded rod is fixedly connected with an upper gear, and the lower threaded rod is fixedly connected with a lower gear, wherein the upper gear and the lower gear are in a meshing state, a base is provided at the lower end of the shell, and two sets of left and right switch doors are hingedly connected to the front end of the shell, and a door handle is provided on one side of the switch door.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. First, pull the sliding block outward and place the alarm device on the sliding block and the L-shaped fixed plate. Then release the sliding block. The first spring rod will drive the sliding block to move backward. The sliding block and the L-shaped fixed plate will move backward. The L-shaped fixed plate will drive the alarm device to move backward, so that the L-shaped fixed plate and the limit block will clamp the alarm device in the middle. The L-shaped fixed plate can be rotated to facilitate the placement of the alarm device.

[0013] 2. Manually rotate the first turntable first, the first turntable drives the upper threaded rod to rotate, the upper threaded rod drives the upper gear to rotate, the upper gear drives the lower gear to rotate, the lower gear drives the lower threaded rod to rotate, the upper threaded rod drives the left slider to move right, the lower threaded rod drives the right slider to move left, the left slider drives the left moving plate to move right, the right slider drives the right moving plate to move left, and then the left moving plate and the right moving plate clamp the alarm device in the middle, wherein the rear end of the alarm device will be limited by the rear protruding plate and the limit block, the spring block will be squeezed outward by the alarm device, and the second spring rod will drive the spring block to move backward, and then the spring block fixes the alarm device on the rear protruding plate, and then manually rotate the second turntable, the second turntable drives the threaded column to rotate, the threaded column drives the lower pressure block to move downward, and then the lower pressure block fixes the alarm device on the shell, so that fixing is simple and convenient, and it can be fixed in multiple directions, and the fixation is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The schematic diagram is a structural diagram of an online power consumption monitoring device that can generate a circuit breaker alarm signal.

[0015] Figure 2 The present invention is a structural schematic diagram of an upper threaded rod and a lower threaded rod in an online power consumption monitoring device capable of signaling a circuit breaker alarm.

[0016] Figure 3 The present invention is a structural schematic diagram of a sliding block and a first spring rod in an online power consumption monitoring device capable of signaling a circuit breaker alarm.

[0017] Figure 4 The present invention is a structural schematic diagram of a left movable plate and a left slider in an online power consumption monitoring device capable of signaling a circuit breaker alarm.

[0018] Figure 5The present invention is a structural schematic diagram of a right movable plate and a right slider in an online power consumption monitoring device capable of signaling a circuit breaker alarm.

[0019] In the figure: 1-housing, 2-first turntable, 3-rotating rod, 4-upper gear, 5-lower gear, 6-protective shell, 7-threaded column, 8-second turntable, 9-lower pressing block, 10-upper threaded rod, 11-upper slide groove, 12-lower threaded rod, 13-lower slide groove, 14-sliding groove, 15-limiting block, 16-support block, 17-base, 18-switch door, 19-door handle, 20-sliding block, 21-first spring rod, 22-L-shaped fixing plate, 23-connecting shaft, 24-left movable plate, 25-left slider, 26-right movable plate, 27-right slider, 28-rear protruding plate, 29-front protruding plate, 30-second spring rod, 31-spring block. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figures 1 to 5In the embodiment of the utility model, an online power consumption monitoring device capable of signaling a circuit breaker alarm comprises a housing 1, a left movable plate 24, a right movable plate 26 and a sliding block 20, wherein the upper end of the housing 1 is threadedly connected with a threaded column 7, the upper end of the threaded column 7 is fixedly connected with a second turntable 8, the lower end of the threaded column 7 is fixedly connected with a lower pressing block 9, wherein a rubber layer is arranged at the lower end of the lower pressing block 9, a left movable plate 24 is arranged on the left side of the lower pressing block 9, a right movable plate 26 is arranged on the right side of the lower pressing block 9, rear protruding plates 28 are arranged at the rear ends of the left movable plate 24 and the right movable plate 26, front protruding plates 29 are arranged at the front ends of the left movable plate 24 and the right movable plate 26, and upper and lower sets of second The spring rod 30 and the rear end of the second spring rod 30 are fixedly connected to the spring block 31, a sliding block 20 is arranged below the pressing block 9, and L-shaped fixing plates 22 are arranged on both sides of the sliding block 20. A connecting shaft 23 is arranged through the front end of the sliding block 20, wherein the connecting shaft 23 is fixedly connected to the sliding block 20, the L-shaped fixing plate 22 is rotatably connected to the connecting shaft 23, and the left and right ends of the connecting shaft 23 are provided with limiting rings, and a first spring rod 21 is arranged below the connecting shaft 23, wherein the first spring rod 21 is arranged through the sliding block 20, and a sliding groove 14 is arranged at the bottom of the housing 1, wherein the sliding block 20 is clamped in the sliding groove 14, and the front and rear ends of the first spring rod 21 are fixedly connected to the sliding groove 1 4, an upper slide groove 11 is arranged on the inner wall at the rear end of the shell 1, a lower slide groove 13 is arranged below the upper slide groove 11, wherein the lower slide groove 13 is arranged on the inner wall at the rear end of the shell 1, a left slider 25 is fixedly connected to the rear end of the left movable plate 24, wherein the left slider 25 is clamped in the upper slide groove 11, a right slider 27 is fixedly connected to the rear end of the right movable plate 26, wherein the right slider 27 is clamped in the lower slide groove 13, a limit block 15 is arranged below the lower slide groove 13, wherein the limit block 15 is fixedly connected to the shell 1, and two groups of left and right support blocks 16 are arranged in front of the limit block 15, wherein the support block 16 is fixedly connected to the shell 1, a protective shell 6 is fixedly connected to the right side of the shell 1, and a first turntable 2 is arranged on the right side of the protective shell 6 A rotating rod 3 is fixedly connected to the right side of the first turntable 2, and an upper threaded rod 10 is fixedly connected to the left side of the first turntable 2, wherein the upper threaded rod 10 is rotatably connected in the upper slide groove 11, and a lower threaded rod 12 is arranged below the upper threaded rod 10, wherein the lower threaded rod 12 is rotatably connected in the lower slide groove 13, the upper threaded rod 10 is threadedly connected to the left slider 25, and the lower threaded rod 12 is threadedly connected to the right slider 27, an upper gear 4 is fixedly connected to the upper threaded rod 10, and a lower gear 5 is fixedly connected to the lower threaded rod 12, wherein the upper gear 4 and the lower gear 5 are in a meshing state, a base 17 is arranged at the lower end of the shell 1, and two sets of left and right switch doors 18 are hingedly connected to the front end of the shell 1, and a door handle 19 is arranged on one side of the switch door 18.

[0022] The working principle of the utility model is: first, the sliding block 20 can be pulled outward, and the alarm device can be placed on the sliding block 20 and the L-shaped fixing plate 22, then the sliding block 20 is released, the first spring rod 21 will drive the sliding block 20 to move backward, the sliding block 20 and the L-shaped fixing plate 22 will move backward, the L-shaped fixing plate 22 will drive the alarm device to move backward, and then the L-shaped fixing plate 22 and the limit block 15 will clamp the alarm device in the middle, and then manually rotate the first turntable 2, the first turntable 2 drives the upper threaded rod 10 to rotate, the upper threaded rod 10 drives the upper gear 4 to rotate, the upper gear 4 drives the lower gear 5 to rotate, the lower gear 5 drives the lower threaded rod 12 to rotate, and the upper threaded rod 10 drives the left slider 25 to move rightward, The lower threaded rod 12 drives the right slider 27 to move leftward, the left slider 25 drives the left movable plate 24 to move rightward, and the right slider 27 drives the right movable plate 26 to move leftward, so that the left movable plate 24 and the right movable plate 26 clamp the alarm device in the middle, wherein the rear end of the alarm device will be limited by the rear protruding plate 28 and the limiting block 15, and the spring block 31 will be squeezed outward by the alarm device, and the second spring rod 30 will drive the spring block 31 to move backward, so that the spring block 31 fixes the alarm device on the rear protruding plate 28, and finally manually rotate the second turntable 8, the second turntable 8 drives the threaded column 7 to rotate, and the threaded column 7 drives the lower pressing block 9 to move downward, so that the lower pressing block 9 fixes the alarm device on the shell 1.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An online power consumption monitoring device capable of signaling a circuit breaker alarm, comprising a housing (1), a left movable plate (24), a right movable plate (26) and a sliding block (20), characterized in that: The upper end of the shell (1) is threadedly connected to a threaded column (7), the upper end of the threaded column (7) is fixedly connected to a second rotating disk (8), and the lower end of the threaded column (7) is fixedly connected to a lower pressing block (9), wherein a rubber layer is arranged at the lower end of the lower pressing block (9), a left movable plate (24) is arranged on the left side of the lower pressing block (9), and a right movable plate (26) is arranged on the right side of the lower pressing block (9), rear protruding plates (28) are arranged at the rear ends of the left movable plate (24) and the right movable plate (26), and front protruding plates (29) are arranged at the front ends of the left movable plate (24) and the right movable plate (26), and two sets of upper and lower second springs are arranged through the front protruding plates (29). The spring block (31) is fixedly connected to the rear end of the second spring rod (30), a sliding block (20) is arranged below the pressing block (9), L-shaped fixing plates (22) are arranged on both sides of the sliding block (20), a connecting shaft (23) is arranged through the front end of the sliding block (20), wherein the connecting shaft (23) is fixedly connected to the sliding block (20), the L-shaped fixing plate (22) is rotatably connected to the connecting shaft (23), and limit rings are arranged at both ends of the connecting shaft (23), and a first spring rod (21) is arranged below the connecting shaft (23), wherein the first spring rod (21) is arranged through the sliding block (20).

2. The online power consumption monitoring device capable of signaling circuit breaker alarm according to claim 1 is characterized in that: The bottom of the housing (1) is provided with a sliding groove (14), wherein the sliding block (20) is clamped in the sliding groove (14), and the front and rear ends of the first spring rod (21) are fixedly connected to the sliding groove (14).

3. The online power consumption monitoring device capable of signaling circuit breaker alarm according to claim 1 is characterized in that: An upper slide groove (11) is provided on the inner wall at the rear end of the shell (1), and a lower slide groove (13) is provided below the upper slide groove (11), wherein the lower slide groove (13) is provided on the inner wall at the rear end of the shell (1).

4. The online power consumption monitoring device capable of signaling circuit breaker alarm according to claim 1 is characterized in that: The rear end of the left movable plate (24) is fixedly connected to a left slider (25), wherein the left slider (25) is clamped in the upper slide groove (11); the rear end of the right movable plate (26) is fixedly connected to a right slider (27), wherein the right slider (27) is clamped in the lower slide groove (13).

5. The online power consumption monitoring device capable of signaling circuit breaker alarm according to claim 3 is characterized in that: A limit block (15) is arranged below the sliding groove (13), wherein the limit block (15) is fixedly connected to the housing (1), and two groups of left and right support blocks (16) are arranged in front of the limit block (15), wherein the support blocks (16) are fixedly connected to the housing (1).

6. The online power consumption monitoring device capable of signaling circuit breaker alarm according to claim 1 is characterized in that: A protective shell (6) is fixedly connected to the right side of the housing (1), and a first rotating disk (2) is arranged on the right side of the protective shell (6).

7. The online power consumption monitoring device capable of signaling circuit breaker alarm according to claim 6 is characterized in that: A rotating rod (3) is fixedly connected to the right side of the first rotating disk (2), and an upper threaded rod (10) is fixedly connected to the left side of the first rotating disk (2), wherein the upper threaded rod (10) is rotatably connected in an upper sliding groove (11).

8. The online power consumption monitoring device capable of signaling circuit breaker alarm according to claim 7 is characterized in that: A lower threaded rod (12) is arranged below the upper threaded rod (10), wherein the lower threaded rod (12) is rotatably connected in the lower sliding groove (13), the upper threaded rod (10) is threadedly connected to the left sliding block (25), and the lower threaded rod (12) is threadedly connected to the right sliding block (27).

9. The online power consumption monitoring device capable of signaling circuit breaker alarm according to claim 7, characterized in that: The upper threaded rod (10) is fixedly connected to an upper gear (4), and the lower threaded rod (12) is fixedly connected to a lower gear (5), wherein the upper gear (4) and the lower gear (5) are in a meshing state.

10. The online power consumption monitoring device capable of signaling circuit breaker alarm according to claim 1, characterized in that: The lower end of the shell (1) is provided with a base (17), the front end of the shell (1) is hingedly connected to two groups of left and right switch doors (18), and a door handle (19) is provided on one side of the switch door (18).

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