Power system wiring device

Abstract

The utility model provides a power system wiring device comprising an insulation box which is provided with a first wiring port used for accommodating a first end of an equipment wire; the conductive piece is arranged in the insulating box; the first end of the test wire is arranged in the insulation box and is connected with the first end of the conductive piece, and the second end of the test wire is connected with test equipment; the elastic clamping piece is arranged in the insulation box, the first end of the elastic clamping piece is close to the first wiring port and is provided with an opening, the second end of the conductive piece penetrates through the opening and abuts against the first side of the opening, and the first end of an equipment wire is clamped between the second end of the conductive piece and the first side of the opening. According to the power system wiring device, operation is simpler, so that the test efficiency is improved, wiring is firmer, the problems of electric shock, short circuit and the like are reduced, and the test safety is effectively improved.

Description

Technical Field

[0001] The present disclosure relates to the field of wiring technology, and in particular to a wiring device for a power system. Background Art

[0002] With the development of power systems, the number of grid relay protection and automatic devices has become increasingly large, and the number of equipment test items carried out during each overhaul and maintenance has also increased. When testing some equipment, it is necessary to release the secondary conductors and take voltage or current samples, and introduce the equipment conductors into test equipment such as relay protection testers and power analyzers for measurement.

[0003] Among them, the operator needs to remove the equipment wires, then clamp the metal part of the equipment wire ends with the test wire clamps, and then wrap them with insulating tape. After the test is completed, the above sequence is reversed to restore the wiring. The wiring method using test wire clamps and insulating tape is not only extremely inconvenient to operate, resulting in low test efficiency, but also has low wiring firmness. At the same time, since some equipment wires are energized, it is very easy to get an electric shock or short circuit when the test wire clamps are insulated, resulting in poor test safety. Summary of the invention

[0004] The present disclosure aims to solve one of the technical problems in the related art at least to some extent.

[0005] To this end, an object of the present disclosure is to provide a power system connection device.

[0006] To achieve the above-mentioned purpose, the present disclosure provides a power system wiring device, including: an insulating box, the insulating box is provided with a first wiring port, the first wiring port is used to accommodate the first end of the equipment wire; a conductive member, the conductive member is arranged in the insulating box; a test wire, the first end of the test wire is arranged in the insulating box and connected to the first end of the conductive member, and the second end of the test wire is connected to the test equipment; an elastic clamp, the elastic clamp is arranged in the insulating box, and the first end of the elastic clamp is close to the first wiring port and is provided with an opening, the second end of the conductive member passes through the opening and abuts against the first side of the opening, and the second end of the conductive member and the first side of the opening are used to clamp the first end of the equipment wire.

[0007] Optionally, the power system wiring device also includes: a driving member, which is movably arranged on the insulating box and is connected to the elastic clamp, and the driving member is used to drive the first end of the elastic clamp to move so that a gap is formed between the second end of the conductive member and the first side of the opening for passing the first end of the equipment wire.

[0008] Optionally, the power system wiring device also includes: a switch, which is arranged on the insulating box, a break is arranged between the first end and the second end of the conductive member, and the movable conductor of the switch and the break are arranged relative to each other; wherein the movable conductor is away from the break to disconnect the passage between the first end and the second end of the conductive member, or the movable conductor is inserted in the break to conduct the passage between the first end and the second end of the conductive member.

[0009] Optionally, the power system wiring device further includes: a first male connector, which is disposed at the second end of the test wire and is connected to a first female connector of the test equipment.

[0010] Optionally, the power system wiring device further includes: a telescopic insulating sleeve, which is arranged at the second end of the test wire, and the telescopic insulating sleeve is arranged on the first male connector.

[0011] Optionally, the power system wiring device further includes: a second female connector, which is disposed at the second end of the test wire and is connected to a second male connector of the test equipment.

[0012] Optionally, the elastic clamp is made of metal material, and the second end of the elastic clamp is connected to the conductive member.

[0013] Optionally, the insulating box is provided with a second wiring port, and the first end of the test wire is arranged in the second wiring port; the power system wiring device also includes: an insulating protective sleeve, which is arranged on the test wire, and the insulating protective sleeve is sealed and connected to the second wiring port.

[0014] Optionally, the insulating protective cover includes: a first arc cover and a second arc cover, the first arc cover and the second arc cover are respectively arranged on both sides of the test wire, and the first arc cover and the second arc cover are sealed connected, and the first arc cover and the second arc cover are respectively sealed connected to the second wiring port.

[0015] Optionally, the insulating box includes: a base and an upper cover, wherein the upper cover is covered on the base, and a receiving cavity is formed between the upper cover and the base, and the conductive member and the elastic clamp are respectively arranged in the receiving cavity.

[0016] The technical solution provided by the present disclosure may have the following beneficial effects:

[0017] Since the first end of the test wire is connected to the first end of the conductive member, and the second end of the test wire is connected to the test device, when the first end of the device wire is clamped between the second end of the conductive member and the first side of the opening, the device wire and the test device are connected. At the same time, since the first end of the elastic clamp is close to the first wiring port and is provided with an opening, and the second end of the conductive member passes through the opening and abuts against the first side of the opening, the first end of the device wire can be clamped between the second end of the conductive member and the first side of the opening by the elastic clamp, or released from between the second end of the conductive member and the first side of the opening. Therefore, the connection between the device wire and the test device is realized by the elastic clamping method of the elastic clamp, which not only makes the operation simpler, thereby improving the test efficiency, but also makes the connection more secure, thereby reducing the occurrence of problems such as electric shock and short circuit, and thus effectively improving the safety of the test.

[0018] Additional aspects and advantages of the present disclosure will be given in part in the following description and in part will be obvious from the following description or learned through practice of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present disclosure will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0020] Figure 1 is a cross-sectional schematic diagram of an insulation box in a power system wiring device proposed in an embodiment of the present disclosure;

[0021] Figure 2 is a structural schematic diagram of a power system wiring device proposed in an embodiment of the present disclosure;

[0022] As shown in the figure: 1. insulation box, 11. base, 12. upper cover, 13. first wiring port, 14. second wiring port;

[0023] 2. Conductive parts, 3. Test wires;

[0024] 4. elastic clip applicator, 41. opening;

[0025] 5. Driving parts;

[0026] 6. Switch, 61. Movable conductor;

[0027] 7. First male connector, 8. Telescopic insulating sleeve, 9. Second female connector, 10. Insulating protective sleeve. DETAILED DESCRIPTION

[0028] Embodiments of the present disclosure are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present disclosure, and are not to be construed as limitations of the present disclosure. On the contrary, the embodiments of the present disclosure include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0029] like Figure 1 and Figure 2 As shown, the embodiment of the present disclosure proposes an electric power system wiring device, including: an insulating box 1, a conductive member 2, a test wire 3 and an elastic clamp 4, the insulating box 1 is provided with a first wiring port 13, the first wiring port 13 is used to accommodate the first end of the equipment wire, the conductive member 2 is arranged in the insulating box 1, the first end of the test wire 3 is arranged in the insulating box 1 and connected to the first end of the conductive member 2, and the second end of the test wire 3 is connected to the test equipment, the elastic clamp 4 is arranged in the insulating box 1, and the first end of the elastic clamp 4 is close to the first wiring port 13 and is provided with an opening 41, the second end of the conductive member 2 passes through the opening 41 and abuts against the first side of the opening 41, and the second end of the conductive member 2 and the first side of the opening 41 are used to clamp the first end of the equipment wire.

[0030] It can be understood that since the first end of the test wire 3 is connected to the first end of the conductive member 2, and the second end of the test wire 3 is connected to the test device, when the first end of the device wire is clamped between the second end of the conductive member 2 and the first side of the opening 41, the device wire and the test device are connected. At the same time, since the first end of the elastic clamp 4 is close to the first wiring port 13 and is provided with an opening 41, and the second end of the conductive member 2 passes through the opening 41 and abuts against the first side of the opening 41, the first end of the device wire can be elastically clamped between the second end of the conductive member 2 and the first side of the opening 41 by the elastic clamp 4, or released from between the second end of the conductive member 2 and the first side of the opening 41.

[0031] Therefore, the connection between the equipment wire and the test equipment is achieved by elastically clamping the elastic clamp 4, which not only makes the operation simpler, thereby improving the test efficiency, but also makes the connection more secure, thereby reducing the occurrence of problems such as electric shock and short circuit, thereby effectively improving the safety of the test.

[0032] It should be noted that the device wire is a secondary wire released from the power equipment. The device wire is used for voltage or current sampling of the power equipment. When the first end of the device wire is clamped between the second end of the conductive member 2 and the first side of the opening 41, the power equipment and the test equipment can be electrically connected using the device wire, the conductive member 2 and the test wire 3, and the power equipment can be tested using the test equipment.

[0033] Among them, the specific types of power equipment and test equipment can be set according to actual needs, without limitation. For example, the power equipment can be relay protection equipment, automatic control equipment, etc., and the test equipment can be a relay protection tester, a power analyzer, etc.

[0034] The first end of the equipment wire is placed in the first wiring port 13, and the second end of the equipment wire is connected to the power equipment. The specific type of the equipment wire can be set according to actual needs and is not limited. The first end and the second end of the equipment wire are the metal parts at both ends of the equipment wire.

[0035] The insulating box 1 is used to carry the conductive member 2 and the elastic clamp 4, and provide insulation protection for the conductive member 2, the elastic clamp 4 and the first end of the equipment wire. The insulating box 1 is made of insulating material. The specific type of the insulating box 1 can be set according to actual needs and is not limited to this. For example, the insulating box 1 can be a box-shaped structure that is close to a rectangular parallelepiped.

[0036] The conductive member 2 is used for electrical connection between the first end of the device wire and the first end of the test wire 3. The conductive member 2 is made of a conductive material, such as a metal material. The specific type of the conductive member 2 can be set according to actual needs and is not limited to this. For example, the conductive member 2 can be a conductor structure close to a strip shape, and the second end of the conductive member 2 has a smaller width so that it can pass through the opening 41.

[0037] The elastic clamp 4 is used to utilize its own elasticity to clamp the first end of the device wire on the second end of the conductive member 2, thereby ensuring the rapid connection and separation between the first end of the device wire and the second end of the conductive member 2. The specific type of the elastic clamp 4 can be set according to actual needs and is not limited to this. For example, the elastic clamp 4 can be an arc-shaped structure; the elastic clamp 4 can be made of non-conductive materials such as plastic, which only plays a clamping and fixing role; the elastic clamp 4 can be made of conductive materials such as metal, so that it can play a clamping and fixing role while also playing a conductive role.

[0038] The test wire 3 is used for electrical connection between the first end of the conductive member 2 and the test equipment. The specific type of the test wire 3 can be set according to actual needs and is not limited to this.

[0039] like Figure 1 and Figure 2 As shown, in some embodiments, the power system wiring device also includes: a driving member 5, which is movably arranged on the insulating box 1, and the driving member 5 is connected to the elastic clamping member 4, and the driving member 5 is used to drive the first end of the elastic clamping member 4 to move so that a gap for passing the first end of the equipment wire is formed between the second end of the conductive member 2 and the first side of the opening 41.

[0040] It can be understood that since the driving member 5 is movably arranged on the insulating box 1, and the driving member 5 is connected to the elastic clamp 4, when an external force is applied to the driving member 5, the elastic clamp 4 can be driven to deform and move. At the same time, when the external force on the driving member 5 is removed, the elastic clamp 4 can be restored by its own elasticity.

[0041] Therefore, when the driving member 5 drives the first end of the elastic clamp 4 to move and forms a gap between the second end of the conductive member 2 and the first side of the opening 41, it can facilitate the penetration of the first end of the device wire, and after the external force on the driving member 5 is removed, the first end of the device wire can be elastically clamped between the second end of the conductive member 2 and the first side of the opening 41 by the elastic clamp 4, thereby realizing rapid wiring between the device wire and the test equipment.

[0042] It should be noted that the driving member 5 is used to drive the first end of the elastic clamping member 4 to move, so as to facilitate the rapid clamping of the first end of the device wire between the second end of the conductive member 2 and the first side of the opening 41. The specific type of the driving member 5 can be set according to actual needs and is not limited to this. For example, the driving member 5 can be a button structure, and a first slot is provided on the insulating box 1. The driving member 5 is movably arranged in the first slot and abuts against the elastic clamping member 4. The end of the driving member 5 close to the elastic clamping member 4 is an arc structure. At the same time, a ring plate with a limited driving member 5 is provided in the first slot. Therefore, when the driving member 5 moves in a direction close to the elastic clamping member 4 under the action of an external force, the driving member 5 drives the first end of the elastic clamping member 4 to move, and forms a gap between the second end of the conductive member 2 and the first side of the opening 41. After the external force on the driving member 5 is removed, the driving member 5 moves in a direction away from the elastic clamping member 4 under the elastic action of the elastic clamping member 4 until the driving member 5 abuts against the ring plate.

[0043] like Figure 1 and Figure 2 As shown, in some embodiments, the power system wiring device also includes: a switch 6, the switch 6 is arranged on the insulating box 1, a break is arranged between the first end and the second end of the conductive member 2, and a movable conductor 61 of the switch 6 is arranged relative to the break; wherein the movable conductor 61 is away from the break to disconnect the passage between the first end and the second end of the conductive member 2, or the movable conductor 61 is inserted in the break to conduct the passage between the first end and the second end of the conductive member 2.

[0044] It can be understood that, since a break is provided between the first end and the second end of the conductive member 2, and the movable conductor 61 of the switch 6 and the break are arranged relative to each other, when the movable conductor 61 of the switch 6 is away from the break, the passage between the first end and the second end of the conductive member 2 can be disconnected, and when the movable conductor 61 is inserted into the break, the passage between the first end and the second end of the conductive member 2 can be connected. Therefore, through the setting of the switch 6, the use of the wiring device is more flexible and safe.

[0045] It should be noted that the switch 6 is used for on-off control between the first end and the second end of the conductive member 2. The specific type of the switch 6 can be set according to actual needs and is not limited to this. For example, the switch 6 can be a self-holding button. A second slot is provided on the insulating box 1, and the switch 6 is provided in the second slot. When the switch 6 is pressed, the movable conductor 61 of the switch 6 is switched to an extended state and inserted in the gap to continuously conduct the first end and the second end of the conductive member 2. When the switch 6 is pressed again, the movable conductor 61 of the switch 6 is switched to a retracted state and inserted in the gap to continuously disconnect the first end and the second end of the conductive member 2.

[0046] like Figure 2 As shown, in some embodiments, the power system wiring device further includes: a first male connector 7, which is disposed at the second end of the test wire 3 and is connected to a first female connector of the test equipment.

[0047] It is understandable that, since the first male connector 7 is arranged at the second end of the test wire 3, the second end of the test wire 3 can adapt to the first female connector of the test device using the first male connector 7, thereby ensuring a stable and fast connection between the test wire 3 and the test device.

[0048] It should be noted that the first male connector 7 is used to adapt to the first female connector of the test equipment so as to facilitate disassembly and assembly while achieving a stable connection between the test wire 3 and the test equipment. The specific types of the first male connector 7 and the first female connector can be set according to actual needs and are not limited to this. For example, the first male connector 7 is a metal rod-shaped structure, the first female connector is an insulating tube structure with a built-in metal, and the first male connector 7 is inserted into the first female connector to achieve connection.

[0049] like Figure 2 As shown, in some embodiments, the power system wiring device further includes: a telescopic insulating sleeve 8 , which is arranged at the second end of the test wire 3 , and the telescopic insulating sleeve 8 is sleeved on the first male connector 7 .

[0050] It can be understood that since the telescopic insulating sleeve 8 is arranged at the second end of the test wire 3 and the telescopic insulating sleeve 8 is sleeved on the first male head 7, when the first male head 7 and the first female head are not connected, the first male head 7 can use the telescopic insulating sleeve 8 to achieve insulation protection, and when the first male head 7 and the first female head need to be connected, the telescopic insulating sleeve 8 can use its own contraction to avoid affecting the connection between the first male head 7 and the first female head.

[0051] It should be noted that the telescopic insulating sleeve 8 is used for insulation protection of the first male head 7. The specific type of the telescopic insulating sleeve 8 can be set according to actual needs and is not limited to this. For example, the telescopic insulating sleeve 8 can be a rubber tube with a corrugated structure.

[0052] like Figure 2 As shown, in some embodiments, the power system wiring device further includes: a second female connector 9, which is disposed at the second end of the test wire 3 and is connected to a second male connector of the test equipment.

[0053] It can be understood that since the second female connector 9 is arranged at the second end of the test wire 3 and the second female connector 9 is connected to the second male connector of the test device, the second end of the test wire 3 can adapt to the second male connector of the test device using the second female connector 9, thereby ensuring a stable and fast connection between the test wire 3 and the test device.

[0054] It should be noted that the second female connector 9 is used to adapt to the second male connector of the test equipment so as to facilitate disassembly and assembly while achieving a stable connection between the test wire 3 and the test equipment. The specific types of the second female connector 9 and the second male connector can be set according to actual needs and are not limited to this. For example, the second female connector 9 is an insulating tube structure with a built-in metal, and the second male connector is a metal rod-shaped structure. The second female connector 9 is sleeved on the second male connector to achieve connection.

[0055] like Figure 1 As shown, in some embodiments, the elastic clip 4 is made of metal material, and the second end of the elastic clip 4 is connected to the conductive member 2.

[0056] It can be understood that since the elastic clamp 4 is made of metal material and the second end of the elastic clamp 4 is connected to the conductive member 2, the elastic clamp 4 can not only clamp the first end of the device wire at the second end of the conductive member 2, but also realize the conduction between the device wire and the conductive member 2, thereby effectively increasing the conductive area between the device wire and the conductive member 2, and further ensuring the stable electrical connection between the device wire and the test equipment.

[0057] like Figure 1 and Figure 2 As shown, in some embodiments, the insulating box 1 is provided with a second wiring port 14, and the first end of the test wire 3 is arranged in the second wiring port 14; the power system wiring device also includes: an insulating protective cover 10, the insulating protective cover 10 is arranged on the test wire 3, and the insulating protective cover 10 is sealed and connected to the second wiring port 14.

[0058] It can be understood that since the first end of the test wire 3 is arranged in the second wiring port 14 and the insulating protective sleeve 10 is sleeved on the test wire 3, the insulating protective sleeve 10 and the second wiring port 14 are sealed and connected, so that the first end of the test wire 3 and the first end of the conductive member 2 are connected and the insulating protective sleeve 10 is used to achieve insulating sealing protection, thereby ensuring a stable electrical connection between the device wire and the test device.

[0059] It should be noted that the second wiring port 14 is used for inserting the first end of the test wire 3. When the first end of the test wire 3 is inserted into the second wiring port 14, the connection between the first end of the test wire 3 and the first end of the conductive member 2 can be achieved by welding, screwing, etc.

[0060] The insulating protective sleeve 10 is used for insulating and sealing protection of the test wire 3 at the second wiring port 14. The specific type of the insulating protective sleeve 10 can be set according to actual needs and is not limited to this. For example, the insulating protective sleeve 10 can be made of insulating materials such as rubber, and the insulating protective sleeve 10 can be sealed by gluing or other methods.

[0061] In some embodiments, the insulating protective cover 10 includes: a first arc cover and a second arc cover, the first arc cover and the second arc cover are respectively arranged on both sides of the test wire 3, and the first arc cover and the second arc cover are sealed connected, and the first arc cover and the second arc cover are respectively sealed connected to the second wiring port 14.

[0062] It can be understood that since the first arc cover and the second arc cover are respectively arranged on both sides of the test wire 3, and the first arc cover and the second arc cover are sealed and connected, the first arc cover and the second arc cover are respectively sealed and connected to the second wiring port 14, so that the first end of the test wire 3 can be insulated and sealed by the cooperation of the first arc cover and the second arc cover, thereby ensuring a stable electrical connection between the device wire and the test equipment.

[0063] It should be noted that the first arc cover and the second arc cover are used to be assembled into an insulating protective cover 10. The specific types of the first arc cover and the second arc cover can be set according to actual needs and are not limited to this. For example, the first arc cover and the second arc cover are connected by snap fixation, screw fixation, etc., and after the first arc cover and the second arc cover are connected, sealing is achieved by gluing, etc.

[0064] like Figure 1 As shown, in some embodiments, the insulating box 1 includes: a base 11 and an upper cover 12, the upper cover 12 covers the base 11, and a receiving cavity is formed between the upper cover 12 and the base 11, and the conductive member 2 and the elastic clamp 4 are respectively arranged in the receiving cavity.

[0065] It can be understood that since the upper cover 12 is covered on the base 11, and the conductive member 2 and the elastic clamp 4 are respectively arranged in the accommodating cavity formed between the upper cover 12 and the base 11, not only the insulation protection of the conductive member 2 and the elastic clamp 4 is achieved, but also the disassembly, assembly and maintenance of the conductive member 2 and the elastic clamp 4 are facilitated, making the use of the wiring device more convenient.

[0066] It should be noted that the base 11 is the main structure of the insulating box 1 and plays the role of supporting the conductive member 2 and the elastic clamp 4. The specific type of the base 11 can be set according to actual needs and is not limited to this.

[0067] The upper cover 12 is used to form a receiving cavity on the base 11 and is also used to protect the conductive member 2 and the elastic clamping member 4. The specific type of the upper cover 12 can be set according to actual needs and is not limited thereto.

[0068] The first wiring port 13 and the second wiring port 14 are respectively located at two ends of the insulating box 1 , and the first wiring port 13 and the second wiring port 14 are formed by the base 11 and the upper cover 12 , and the first notch and the second notch are both arranged on the upper cover 12 .

[0069] In the description of the present disclosure, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In addition, in the description of the present disclosure, unless otherwise specified, "plurality" means two or more.

[0070] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, segment or portion of code that includes one or more executable instructions for implementing the steps of a specific logical function or process, and the scope of the preferred embodiments of the present disclosure includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in the reverse order depending on the functions involved, which should be understood by those skilled in the art to which the embodiments of the present disclosure belong.

[0071] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0072] Although the embodiments of the present disclosure have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present disclosure. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present disclosure.

Claims

1. A power system wiring device, characterized in that: include: An insulating box, wherein the insulating box is provided with a first wiring port, wherein the first wiring port is used to accommodate a first end of a device wire; A conductive member, wherein the conductive member is disposed in the insulating box; A test wire, wherein a first end of the test wire is disposed in the insulating box and connected to a first end of the conductive member, and a second end of the test wire is connected to a test device; An elastic clamp is arranged in the insulating box, and the first end of the elastic clamp is close to the first wiring port and is provided with an opening, the second end of the conductive member passes through the opening and abuts against the first side of the opening, and the second end of the conductive member and the first side of the opening are used to clamp the first end of the device wire.

2. The power system wiring device according to claim 1, characterized in that: The power system wiring device also includes: A driving member, wherein the driving member is movably arranged on the insulating box and is connected to the elastic clamping member, and the driving member is used to drive the first end of the elastic clamping member to move so as to form a gap between the second end of the conductive member and the first side of the opening for passing the first end of the device wire.

3. The power system wiring device according to claim 1, characterized in that: The power system wiring device also includes: A switch, wherein the switch is arranged on the insulating box, a break is arranged between the first end and the second end of the conductive member, and the movable conductor of the switch is arranged opposite to the break; The movable conductor is away from the break to disconnect the path between the first end and the second end of the conductive member, or the movable conductor is inserted into the break to connect the path between the first end and the second end of the conductive member.

4. The power system connection device according to claim 1, characterized in that: The power system wiring device also includes: A first male connector is disposed at the second end of the test wire and is connected to a first female connector of the test device.

5. The power system connection device according to claim 4, characterized in that: The power system wiring device also includes: A telescopic insulating sleeve is arranged at the second end of the test wire, and the telescopic insulating sleeve is arranged on the first male connector.

6. The power system connection device according to claim 1, characterized in that: The power system wiring device also includes: A second female connector is disposed at a second end of the test wire and is connected to a second male connector of the test device.

7. The power system connection device according to claim 1, characterized in that: The elastic clamping member is made of metal material, and the second end of the elastic clamping member is connected to the conductive member.

8. The power system connection device according to claim 1, characterized in that: The insulating box is provided with a second wiring port, and the first end of the test wire is arranged in the second wiring port; The power system wiring device further comprises: an insulating protective sleeve, which is sleeved on the test wire and is sealed and connected to the second wiring port.

9. The power system connection device according to claim 8, characterized in that: The insulating protective sleeve comprises: A first arc cover and a second arc cover, wherein the first arc cover and the second arc cover are respectively arranged on both sides of the test wire, and the first arc cover and the second arc cover are sealed and connected, and the first arc cover and the second arc cover are respectively sealed and connected to the second wiring port.

10. The power system connection device according to claim 1, characterized in that: The insulating box comprises: A base and an upper cover, wherein the upper cover is covered on the base, and a receiving cavity is formed between the upper cover and the base, and the conductive member and the elastic clamping member are respectively arranged in the receiving cavity.

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