A power consumption monitoring and detection device

Abstract

This utility model discloses an electricity monitoring and detection device, including a current-type electrical detector body, a wire clamping mechanism, and a fastening mechanism. The current-type electrical detector body has wiring holes at both its top and bottom. Fixing holes are also provided at the top and bottom of the current-type electrical detector body, penetrating the wiring holes. Multiple sets of wire clamping mechanisms are respectively disposed at multiple wiring holes. The wire clamping mechanisms are used to compress and bind the connecting wires inserted into the wiring holes. The fastening mechanism is inserted into the fixing hole. This utility model provides wire clamping mechanisms at the top and bottom of the current-type electrical detector body, located at the wiring holes. Through the wire clamping mechanism, after the connecting wire is inserted into the wiring hole and electrically connected to the current-type electrical detector body, the wire clamping mechanism compresses and binds the portion of the connecting wire inserted into the wiring hole, ensuring the stability of the wiring of the current-type electrical detector body.

Description

Technical Field

[0001] This utility model relates to the field of electricity detection equipment, and in particular to an electricity monitoring and detection device. Background Technology

[0002] A current-type electrical detector is an intelligent sensing device used to monitor the operating status of electrical equipment in real time. It can effectively detect current parameters and provide relevant safety alarms and data analysis.

[0003] In the use of current-type electrical detectors, connection points need to be connected to the wiring holes on the top and bottom of the detector body, and then the connecting wire is connected to the conductive circuit of the electrical equipment to be tested. The detector body then detects the equipment. The connecting wire and the wiring hole are connected by an interlocking method, therefore the opening radius of the wiring hole needs to be much larger than the radius of the connecting wire. This interlocking process can easily cause the connecting wire to loosen, and if the wire shakes, the connection may detach from the wiring hole, resulting in an unstable electrical connection between the current-type electrical detector body and the electrical equipment. Therefore, this solution proposes an electrical monitoring and detection device to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide an electricity monitoring and detection device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an electricity monitoring and detection device, comprising a current-type electrical detector body, wherein wiring holes are provided at both the top and bottom of the current-type electrical detector body, and fixing holes are provided at both the top and bottom of the current-type electrical detector body, and multiple sets of fixing holes and multiple sets of wiring holes are connected inside the current-type electrical detector body, further comprising:

[0006] A wire clamping mechanism, wherein multiple sets of the wire clamping mechanisms are respectively disposed at multiple wiring holes, and the wire clamping mechanism is used to compress and bind the connecting wire inserted into the wiring hole;

[0007] A fastening mechanism is inserted into a fixing hole, and the fastening mechanism is used to compress and restrict the connection between the wiring hole and the fixing hole by inserting into the fixing hole.

[0008] Preferably, the back of the current-type electrical detector body is provided with an installation port, and the bottom of the current-type electrical detector body and located on the back are provided with an installation plate.

[0009] Preferably, the wire clamping mechanism includes:

[0010] Covering plates, a plurality of the covering plates are respectively fixedly connected to the top and bottom ends of the current type electrical detector body, and the covering plates are connected to the opening of the wiring hole;

[0011] An extrusion member is disposed within a wiring hole and is horizontally symmetrical to the covering plate.

[0012] Preferably, the inner wall at the top of the wiring hole is provided with an extrusion groove symmetrical to the covering plate, and the bottom of the extrusion member is inserted into the extrusion groove.

[0013] Preferably, the extrusion member includes an extrusion plate, the bottom of which is inserted into the extrusion groove, and the top of which passes through the top of the wiring hole and is horizontally symmetrical with the covering plate.

[0014] Preferably, the inner walls on both sides of the extrusion groove are provided with through holes, and through blocks are fixedly connected to both sides of the bottom of the extrusion plate, with multiple through blocks being inserted into multiple through holes respectively.

[0015] Preferably, the extrusion plate has an extrusion opening at one of its top ends, which is used to fit the outer wall of the connecting wire that passes through the wiring hole.

[0016] Preferably, the extrusion plate has a slot at one end at the bottom, and a support rod is inserted and connected to the bottom of the extrusion groove, with the slot fitted onto the outer wall of the support rod.

[0017] Preferably, the fastening mechanism includes a fastening bolt, the fastening bolt being threadedly inserted into the fixing hole, and the threaded end of the fastening bolt being inserted into the inner wall of the wiring hole.

[0018] The technical effects and advantages of this utility model are as follows:

[0019] This invention features a wire clamping mechanism at the top and bottom of the current-type electrical detector body, located at the wiring hole. After the connecting wire is inserted into the wiring hole and electrically connected to the current-type electrical detector body, the wire clamping mechanism binds the portion of the connecting wire inserted into the wiring hole by squeezing and binding, thereby isolating the section of the connecting wire connected to the wiring hole. This prevents unstable wiring due to the shaking of the connecting wire and ensures the stability of the wiring of the current-type electrical detector body. Attached Figure Description

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

[0021] Figure 2 This is a side view of the overall structure of this utility model.

[0022] Figure 3 This is a front view of the overall structure of this utility model.

[0023] Figure 4 This is a rear view of the overall structure of this utility model.

[0024] Figure 5 This is a cross-sectional view of the connection between the body of the current-type electrical detector, the wire clamping mechanism, and the fastening mechanism.

[0025] Figure 6 This is a schematic diagram of the extrusion plate of this utility model.

[0026] In the diagram: 1. Current-type electrical detector body; 101. Mounting port; 102. Fixing hole; 103. Wiring hole; 104. Extrusion groove; 2. Mounting plate; 3. Covering plate; 4. Extrusion plate; 401. Insertion block; 402. Extrusion port; 403. Bayonet; 5. Fastening bolt; 6. Support rod. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1: This utility model provides the following... Figure 1 - Figure 4 The power monitoring and detection device shown includes a current-type electrical detector body 1. The top and bottom of the current-type electrical detector body 1 are provided with wiring holes 103. The top and bottom of the current-type electrical detector body 1 are provided with fixing holes 102. Multiple sets of fixing holes 102 and multiple sets of wiring holes 103 are connected inside the current-type electrical detector body 1. The back of the current-type electrical detector body 1 is provided with an installation port 101. The bottom of the current-type electrical detector body 1 and located on the back is provided with an installation plate 2.

[0029] It should be noted that the current-type electrical detector body 1 is based on Kirchhoff's current law and monitors the current vector sum in a three-phase or single-phase line through a residual current transformer (zero-sequence current transformer). Under normal conditions, the current vector sum is zero; if leakage occurs, the residual current value will exceed the threshold, and the detector will trigger an alarm. In this design, the combination of mounting port 101 and mounting plate 2 allows for both rail-mounted and bolt-fixed connections for the current-type electrical detector body 1, making its connection options more versatile.

[0030] The fastening mechanism is inserted into the fixing hole 102. The fastening mechanism is used to compress and limit the passage between the wiring hole 103 and the fixing hole 102 by inserting into the fixing hole 102.

[0031] Specifically, the fastening mechanism includes a fastening bolt 5, which is threadedly inserted into the fixing hole 102, and the threaded end of the fastening bolt 5 is inserted into the inner wall of the wiring hole 103.

[0032] It should be noted that a threaded hole is provided on the inner wall of the fixing hole 102 and at the end near the wiring hole 103, so as to ensure that the fastening bolt 5 and the fixing hole 102 are threadedly connected. At the same time, as the fastening bolt 5 continues to penetrate the fixing hole 102, it will gradually approach the wiring hole 103, thereby squeezing the connecting wire inserted in the wiring hole 103.

[0033] Example 2: This utility model provides the following... Figure 5 and Figure 6 The wire clamping mechanism shown is applied to an electricity monitoring and detection device in Embodiment 1. Multiple sets of wire clamping mechanisms are respectively set at multiple wiring holes 103. The wire clamping mechanism is used to squeeze and bind the connecting wires inserted into the wiring holes 103.

[0034] Specifically, the wire clamping mechanism includes:

[0035] Covering plate 3, multiple covering plates 3 are respectively fixedly connected to the top and bottom ends of the current type electrical detector body 1, and the covering plate 3 is connected to the opening of the wiring hole 103;

[0036] An extrusion component is disposed within the wiring hole 103 and is horizontally symmetrical with the covering plate 3. An extrusion groove 104 is provided on the inner wall of the top of the wiring hole 103 and symmetrical with the covering plate 3. The bottom of the extrusion component is inserted into the extrusion groove 104.

[0037] Furthermore, the extrusion part includes an extrusion plate 4, the bottom of which is inserted into the extrusion groove 104, and the top of which passes through the top of the wiring hole 103 and is horizontally symmetrical with the covering plate 3.

[0038] It should be noted that an arc-shaped groove is provided on one side symmetrical to the extrusion plate 4, and the inner wall of the arc-shaped groove of the covering plate 3 and the inner wall of the wiring hole 103 are in the same vertical direction. In this way, after the connecting wire is inserted into the wiring hole 103, the side wall part of the connecting wire can be in close contact with the covering plate 3.

[0039] In this design, the extrusion plate 4 is made of an elastic pressure plate, which is made of a plastic plate with elastic deformation and needs to be insulating. In the initial setting state, the extrusion plate 4 is inclined and its top is close to the covering plate 3. Therefore, the extrusion plate 4 restricts the space above the opening of the wiring hole 103. When it is necessary to insert the connecting wire into the wiring hole 103, the top of the extrusion plate 4 needs to be pried open. After its elastic deformation, it releases the constraint on the space above the wiring hole 103. After the connecting wire is inserted and connected, the extrusion plate 4 is released and its elasticity squeezes out the connecting wire and it is tightly attached to the covering plate 3, thereby forming a compression constraint on the connecting wire.

[0040] The inner walls on both sides of the extrusion groove 104 are provided with through holes, and the bottom sides of the extrusion plate 4 are fixedly connected with through blocks 401. Multiple through blocks 401 are respectively inserted into multiple through holes. Through the setting of through holes and through blocks 401, the extrusion plate 4 can be rotatably connected to the extrusion groove 104.

[0041] The extrusion plate 4 has an extrusion opening 402 at one of its top ends. The extrusion opening 402 is used to fit the outer wall of the connecting wire inserted into the wiring hole 103. The extrusion opening 402 can easily cover the outer wall of the connecting wire, thereby fitting the connecting wire more closely to the outer wall of the connecting wire and extruding the connecting wire.

[0042] The extrusion plate 4 has a slot 403 at one end at the bottom. A support rod 6 is inserted and connected to the bottom of the extrusion groove 104. The slot 403 is sleeved on the outer wall of the support rod 6. Through the design of the support rod 6 and the slot 403, the extrusion plate 4 can only rotate towards the covering plate 3 with the cooperation of the insertion block 401 and the insertion hole, so as to ensure that the extrusion plate 4 can restrain the space above the wiring hole 103.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A kind of electric monitoring detection device, including current type electrical detector body (1), the top end and bottom end of current type electrical detector body (1) are provided with wiring hole (103), the top and bottom of current type electrical detector body (1) are provided with fixed hole (102), and multiple groups of fixed hole (102) and multiple groups of wiring hole (103) are through in the inside of current type electrical detector body (1), it is characterized in that, Also includes: The wire clamping mechanism is provided at multiple wiring holes (103) respectively. The wire clamping mechanism is used to squeeze and bind the connecting wire that passes through the wiring hole (103). A fastening mechanism is inserted into the fixing hole (102). The fastening mechanism is used to squeeze and limit the connection between the wiring hole (103) and the fixing hole (102) by inserting into the fixing hole (102).

2. The power consumption monitoring and detection device according to claim 1, characterized in that, The back of the current-type electrical detector body (1) is provided with an installation port (101), and a mounting plate (2) is provided at the bottom of the current-type electrical detector body (1) and on the back.

3. The power consumption monitoring and detection device according to claim 1, characterized in that, The wire clamping mechanism includes: Covering plate (3), multiple covering plates (3) are respectively fixedly connected to the top and bottom of the current type electrical detector body (1), and the covering plate (3) is connected to the opening of the wiring hole (103); An extrusion piece is disposed in a wiring hole (103) and is horizontally symmetrical with the covering plate (3).

4. The power consumption monitoring and detection device according to claim 3, characterized in that, The inner wall of the top of the wiring hole (103) is provided with an extrusion groove (104) symmetrical to the covering plate (3), and the bottom of the extrusion piece is inserted into the extrusion groove (104).

5. The power consumption monitoring and detection device according to claim 4, characterized in that, The extrusion component includes an extrusion plate (4), the bottom of which is inserted into the extrusion groove (104), and the top of which passes through the top of the wiring hole (103) and is horizontally symmetrical with the covering plate (3).

6. The power consumption monitoring and detection device according to claim 5, characterized in that, The inner walls on both sides of the extrusion groove (104) are provided with through holes, and the two sides of the bottom of the extrusion plate (4) are fixedly connected with through blocks (401), and multiple through blocks (401) are respectively inserted into multiple through holes.

7. The power consumption monitoring and detection device according to claim 5, characterized in that, The extrusion plate (4) has an extrusion port (402) at one end of its top. The extrusion port (402) is used to fit the outer wall of the connecting wire that passes through the wiring hole (103).

8. The power consumption monitoring and detection device according to claim 5, characterized in that, The extrusion plate (4) has a slot (403) at one end at the bottom, and a support rod (6) is inserted and connected to the bottom of the extrusion groove (104). The slot (403) is sleeved on the outer wall of the support rod (6).

9. The power consumption monitoring and detection device according to claim 1, characterized in that, The fastening mechanism includes a fastening bolt (5), which is threadedly inserted into the fixing hole (102), and the threaded end of the fastening bolt (5) is inserted into the inner wall of the wiring hole (103).

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