Circuit tapping device

Abstract

The utility model relates to the technical field of Internet of Things power application, and discloses a line tapping device, which comprises a shell, an opening and closing door arranged on one side of the shell through a hinge, a top cover fixedly arranged on the top of the shell, an electricity measuring meter fixedly arranged on one side of the opening and closing door, and a battery box fixedly arranged on one side of the electricity measuring meter. According to the line branching device, through cooperative arrangement of the electricity measuring meter, the battery box and the branching plate, the device can more conveniently comb internal lines during use, the branching plate fixedly installed in the device can firmly fix each branching line through the line fixing bolts distributed and installed in the middle, and the branching device is more convenient to use. The electric meter is matched with an adjusting button and a display screen on the middle control panel, parameters such as current and voltage of the line can be monitored in real time, and an operator can conveniently adjust according to actual conditions.

Description

Technical Field

[0001] This utility model relates to the field of Internet of Things (IoT) power application technology, specifically a line tapping device. Background Technology

[0002] In today's power application field, whether in industrial production sites, commercial buildings, or residential buildings, there is a widespread need for line branching. With the increasing number of electrical devices and the continuous changes in electricity demand, safe, efficient, and easy-to-maintain line branching is particularly important.

[0003] The existing technology has the following problems in practical use:

[0004] In practical applications, existing tap changers often lack a reasonable circuit organization structure. In actual operation, numerous tap lines are arranged haphazardly, which not only brings great difficulties to the installation process and increases installation time and labor costs, but also makes it difficult to quickly and accurately identify each line in subsequent maintenance and repair work, greatly reducing work efficiency. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To overcome the aforementioned deficiencies of the prior art, this utility model provides a line tapping device, which solves the problems in the prior art:

[0007] Common tap changers often lack a reasonable wiring structure. In actual operation, numerous tap lines are arranged haphazardly, which not only brings great difficulties to the installation process and increases installation time and labor costs, but also makes it difficult to quickly and accurately identify each line in subsequent maintenance and repair work, greatly reducing work efficiency.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model is implemented through the following technical solution: a line tapping device, including a housing, an opening and closing door installed on one side of the housing via a hinge, a top cover fixedly installed on the top of the housing, a voltmeter fixedly installed on one side of the opening and closing door, a battery box fixedly installed on one side of the voltmeter, and a branching board fixedly installed inside the housing.

[0010] Furthermore, casters are fixedly installed at the four corners of the bottom of the housing, and a handle groove is provided on the top of the housing.

[0011] Furthermore, a handle is fixedly installed on one side of the opening and closing door, and the other side of the opening and closing door is engaged with the housing via a hinge.

[0012] Furthermore, a lifting handle is fixedly installed on both sides of the top of the top cover, and a wire hole is opened in the middle of the top cover.

[0013] Furthermore, a control board is fixedly installed in the middle of the voltage meter, and the top of the voltage meter is engaged with the inside of the opening and closing door via a locking block.

[0014] Furthermore, an adjustment knob is provided on the outer surface of the control board, and a display screen is fixedly installed on one side of the control board.

[0015] Furthermore, a sealing cover is snapped onto one side of the battery box, and a power transmission line is fixedly installed on the top of the battery box.

[0016] Furthermore, a wire fixing bolt is installed in the middle part of the splitter plate, and an observation plate is snapped onto one side of the splitter plate.

[0017] (III) Beneficial Effects

[0018] This utility model provides a line tapping device, which has the following beneficial effects:

[0019] This line tapping device, through the coordinated arrangement of a voltage meter, battery box, and tapping board, facilitates the management of internal wiring during use. The tapping board, fixedly installed inside the device, securely holds each tapping line with centrally distributed fixing bolts, preventing loose wiring that could lead to poor contact or open circuits, thus ensuring the stability of power transmission. The voltage meter, along with the adjustment knobs and display screen on the central control board, can monitor line parameters such as current and voltage in real time, allowing operators to make adjustments based on actual conditions and ensuring the safe and stable operation of the power system. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the shell structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the current measuring meter of this utility model;

[0023] Figure 4 This is a schematic diagram of the dividing plate structure of this utility model.

[0024] In the diagram: 1. Housing; 2. Door; 3. Top cover; 4. Meter; 5. Battery box; 6. Distribution board; 7. Casters; 8. Handle slot; 9. Handle; 10. Lifting handle; 11. Cable hole; 12. Control board; 13. Locking block; 14. Adjustment knob; 15. Display screen; 16. Sealing cover; 17. Power transmission line; 18. Cable fastener; 19. Observation panel. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0026] Please see Figures 1 to 4 This utility model provides a technical solution: a line tapping device, which is mainly used in the scenario of line sorting.

[0027] Example 1:

[0028] To make the device easier to adjust during use, a device housing 1 and an opening / closing door 2 are provided;

[0029] A hinged door 2 is installed on one side of the housing 1. Universal casters 7 are fixedly installed at the four corners of the bottom of the housing 1. A handle groove 8 is provided on the top of the housing 1. A handle 9 is fixedly installed on one side of the hinged door 2. The other side of the hinged door 2 is engaged with the housing 1 via a hinge. Therefore, the housing 1 is made of a sturdy and durable insulating material to ensure the electrical safety and mechanical strength of the device. The hinged door 2 is precisely installed on one edge of the housing 1 via a hinge. The hinge selection must ensure that the hinged door 2 can open and close smoothly and fit tightly against the housing 1 when closed. Universal casters are installed at the four corners of the bottom of the housing 1. The casters 7 must have good load-bearing capacity and flexible steering performance. During installation, ensure that they are firmly connected to the bottom of the housing 1 to prevent them from falling off during movement. In addition, a handle groove 8 is opened at a suitable position on the top of the housing 1. The size and shape of the handle groove 8 should conform to the ergonomic principle to facilitate the operator to carry the device. On one side of the opening and closing door 2, a handle 9 is fixedly installed using a suitable installation method. The material of the handle 9 should have a good grip and anti-slip performance. On the other side of the opening and closing door 2, a hinge is used to engage with the housing 1 to ensure the sealing and stability of the opening and closing door 2 when closed.

[0030] Example 2:

[0031] To make the device easier to control during use, a top cover 3 and a branch plate 6 are provided.

[0032] A top cover 3 is fixedly installed on the top of the housing 1. A cable distribution plate 6 is fixedly installed inside the housing 1. Lifting handles 10 are fixedly installed on both sides of the top of the top cover 3. A cable hole 11 is opened in the middle of the top cover 3. Cable fasteners 18 are distributed and installed in the middle of the cable distribution plate 6. An observation plate 19 is snapped onto one side of the cable distribution plate 6. Therefore, the top cover 3 is firmly fixed to the top of the housing 1 using suitable fasteners. Lifting handles 10 are symmetrically installed on both sides of the top of the top cover 3. The installation position of the lifting handles 10 needs to be precisely measured to ensure balance when the lifting device is used. Meanwhile, on the top cover 3... A wire-passing hole 11 is accurately opened in the middle. The diameter of the wire-passing hole 11 is reasonably designed according to the actual needs of the wire specifications. Inside the housing 1, the splitter plate 6 is firmly fixed in the predetermined position using a suitable fixing method. In the middle of the splitter plate 6, wire fasteners 18 are installed according to the design requirements. The number and spacing of the wire fasteners 18 are reasonably set according to the number and specifications of the wires to be connected. On one side of the splitter plate 6, an observation plate 19 is snapped on. The material of the observation plate 19 should have good light transmission so that the operator can easily observe the connection status of the wires on the splitter plate 6.

[0033] Example 3:

[0034] To make the device easier to observe during use, a device measuring meter 4 and a battery box 5 are provided;

[0035] A battery box 5 is fixedly installed on one side of the power meter 4, and a control board 12 is fixedly installed in the middle of the power meter 4. The top of the power meter 4 is engaged with the inside of the opening and closing door 2 via a latch 13. An adjustment knob 14 is provided on the outer surface of the control board 12, and a display screen 15 is fixedly installed on one side of the control board 12. A sealing cover 16 is engaged on one side of the battery box 5, and a power transmission line 17 is fixedly installed on the top of the battery box 5. Therefore, the battery box 5 is fixedly installed on one side of the power meter 4, and the sealing cover 16 is engaged on one side of the battery box 5. A good fit must be maintained between the sealing cover 16 and the battery box 5. To ensure airtightness and prevent dust and moisture from entering the battery box 5, a power transmission line 17 is fixedly installed on the top of the battery box 5. The length and specifications of the power transmission line 17 should be reasonably selected according to the connection requirements with the power meter 4 and other possible electrical components. The top of the power meter 4 is engaged with the inside of the opening and closing door 2 by a clip 13. The engagement position must be precise to ensure that the power meter 4 is installed firmly and will not shake. A control board 12 is fixedly installed in the middle of the power meter 4. The position of the adjustment knob 14 and the display screen 15 on the control board 12 should be convenient for the operator to operate and observe.

[0036] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0037] In this invention, the working steps of the device are as follows:

[0038] First, the operator can move the device to the required working position by lifting the handles 10 on both sides of the top of the top cover 3 or by using the handle groove 8 on the top of the housing 1. If long-distance movement or transfer of the device to different working areas is required, the universal wheels 7 installed at the four corners of the bottom of the housing 1 can be used to push the device to the designated location. The direction and position of the device can be adjusted according to the work requirements. The external wiring that needs to be branched is introduced into the device through the wire hole 11 opened in the middle of the top cover 3. According to the specific purpose and branching requirements of the wiring, the wiring is connected to the corresponding fixing bolt 18 position on the branching plate 6. During operation, the wire ends are firmly fixed to the fixing bolt 18 to ensure that the wiring connection is tight and there is no looseness, thereby ensuring the stability of power transmission. After opening the closed cover 16 on one side of the battery box 5 and inserting the battery that meets the specifications, the closed cover 16 is closed. At this time, the power transmission line 17 on the top of the battery box 5 will supply power to the voltmeter 4. When the display screen 15 on the control board 12 in the middle of the meter 4 lights up, the operator can select the type of parameter to be monitored, such as current or voltage, by adjusting the adjustment knob 14 on the outer surface of the control board 12. The meter 4 will then start monitoring the current, voltage, and other parameters in the branch circuit in real time and display the monitoring results on the display screen 15. During the operation of the device, the operator can open the opening and closing door 2 at any time and operate the opening and closing door 2 by operating the handle 9. After opening the opening and closing door 2, the operator can observe the observation board 19 that is snapped on one side of the branch board 6 to check the connection status of the circuit on the branch board 6 and check for abnormal phenomena such as loose circuits, overheating, or discoloration. If any problems are found, the circuit can be adjusted and maintained in time. At the same time, based on the parameters displayed on the display screen 15 of the meter 4, the operator can judge the operating status of the power system. If any abnormal parameters are found, appropriate adjustments can be made by adjusting the adjustment knob 14 to ensure the safe and stable operation of the power system.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A line tapping device, comprising a housing (1), characterized in that: A hinged door (2) is installed on one side of the housing (1), a top cover (3) is fixedly installed on the top of the housing (1), a power meter (4) is fixedly installed on one side of the hinged door (2), a battery box (5) is fixedly installed on one side of the power meter (4), and a splitter board (6) is fixedly installed inside the housing (1).

2. The line tapping device according to claim 1, characterized in that: The four corners of the bottom of the housing (1) are fixedly equipped with casters (7), and the top of the housing (1) is provided with a handle groove (8).

3. The line tapping device according to claim 1, characterized in that: A handle (9) is fixedly installed on one side of the opening and closing door (2), and the other side of the opening and closing door (2) is engaged with the housing (1) by a hinge.

4. A line tapping device according to claim 1, characterized in that: The top cover (3) has a lifting handle (10) fixedly installed on both sides of the top, and a wire hole (11) is opened in the middle of the top cover (3).

5. A line tapping device according to claim 1, characterized in that: A control board (12) is fixedly installed in the middle of the power meter (4), and the top of the power meter (4) is connected to the inside of the opening and closing door (2) by a locking block (13).

6. A line tapping device according to claim 5, characterized in that: The control board (12) has an adjustment knob (14) on its outer surface, and a display screen (15) is fixedly installed on one side of the control board (12).

7. A line tapping device according to claim 1, characterized in that: A sealing cover (16) is snapped onto one side of the battery box (5), and a power transmission line (17) is fixedly installed on the top of the battery box (5).

8. A line tapping device according to claim 1, characterized in that: The middle part of the splitter plate (6) is equipped with a wire fixing bolt (18), and an observation plate (19) is snapped onto one side of the splitter plate (6).

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