Hand-held uninterruptible power connection device

Abstract

The invention discloses a handheld uninterruptible power connection device, which comprises a fixing clamp, an insulating rod, a control rod, a lead fixing clamp and an insulating handle, and is characterized in that a wire clamp fixing groove for fixing a parallel groove clamp or a C-shaped wire clamp is formed in the fixing clamp; the insulating rod is connected to the fixing clamp; the control rod is magnetically attracted to the fixing clamp; the lead fixing clamp is fixed on the control rod; and the insulating handle is connected to the lead fixing clamp. According to the technical scheme of the invention, the standardized flow of distribution network uninterrupted operation can be optimized, the operation time of live-line connection of drainage wires (including fuse upper leads, disconnecting switch upper leads, branch line leads, tension rod drainage wires and the like) by an insulating glove method is reduced, the working intensity of operators is reduced, the connection working efficiency and quality are improved, and the operation cost is reduced. The risk that a human body is connected into a circuit in the operation process is completely eliminated, and electric arc damage generated in the connection process is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power operation, in particular to a handheld uninterrupted power connection device. Background Art

[0002] With economic development and social development, urban power demand is increasing. Improving the reliability and service quality of distribution networks is crucial. To meet this increased demand, optimize the grid structure and layout, and enable the allocation and transmission of power resources, specialized grid connections are required, along with backup and emergency power supply equipment to ensure reliable power supply under all circumstances. Conducting non-stop distribution network operations is the most direct and effective means of improving power supply reliability. Live wire splicing using the insulated glove method is a common task in non-stop operations, offering advantages such as simple tools, flexible operation, and wide applicability. However, live wire splicing using the insulated glove method involves installation at high altitude, resulting in limited working space. If two teams work simultaneously, the situation becomes even more crowded. When the workload is heavy, human interference with the circuit is highly likely, leading to loss of life and property. Therefore, it is urgent to study a new distribution network non-stop operation method to reduce the time of live connection, reduce the workload of operators, improve the efficiency of connection, eliminate the possibility of human body intrusion into the circuit accident, and further standardize the distribution network non-stop operation insulating gloves method live connection lead (including fuse upper lead, disconnector upper lead, branch line lead, tension rod lead, etc.) standard operation process. Summary of the Invention

[0003] The technical solution of the present invention to solve the above technical problems is to provide a handheld non-stop power connection device, including: a fixing clamp, an insulating rod, a control rod, a lead fixing clamp and an insulating handle, the fixing clamp is formed with a wire clamp fixing groove for fixing a parallel groove wire clamp or a C-type wire clamp; the insulating rod is connected to the fixing clamp; the control rod is magnetically attracted to the fixing clamp; the lead fixing clamp is fixed on the control rod; and the insulating handle is connected to the lead fixing clamp.

[0004] Furthermore, the fixing clamp includes: a frame, a spring fixing member and an abutment plate, wherein the frame is formed with a groove; one end of the spring fixing member is fixed to the frame; the abutment plate is connected to the other end of the spring fixing member and is located in the groove to form a wire clamp fixing groove with the frame;

[0005] Furthermore, the lead fixing clamp includes: a fixing frame and a push plate, a lead fixing groove is formed in the fixing frame; the push plate is movably arranged in the lead fixing groove; the insulating handle is rotatably connected to the fixing frame, and the end of the insulating handle abuts against the push plate to push the movement of the push plate.

[0006] Furthermore, the insulating rod is connected to the fixing clamp through a sleeve.

[0007] Furthermore, an insulating hanging rope groove is provided on the top of the fixing clamp.

[0008] The technical solution of the present invention achieves safe conduction between the lead wire to be connected and the main line through structural design, and simplifies the installation of the lead wire clamp and the locking mechanism by fixing the safe distance between the main line and the lead wire, effectively reducing the risk of electric shock for operators. The device can flexibly configure single / double parallel groove wire clamps or C-type wire clamps according to operational requirements and insulated wire specifications, thereby meeting operational requirements in different scenarios. In addition, the device replaces the traditional method of manual live connection by using an insulated locking rod and a lead fixing device (insulated rope or hanging rod) to cooperate with each other, effectively ensuring a safe distance between the human body and the live body, eliminating the risk of the human body being connected to the circuit, and reducing arc damage caused during the connection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0010] Figure 1 This is a structural schematic diagram of the handheld non-stop power connection device of the present invention.

[0011] Description of Figure Numbers:

[0012]

[0013] DETAILED DESCRIPTION

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0015] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0016] In addition, the terms "first," "second," and so on, used in this disclosure are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referenced. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this disclosure, "several" or "a plurality" means at least two, such as two or three, unless otherwise specifically defined.

[0017] In the present invention, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will be able to understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0018] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in this field can implement it. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0019] The present invention proposes a handheld non-stop connection device, aiming to design a new type of connection device for live connection of distribution network.

[0020] The handheld uninterrupted power connection device proposed by the present invention will be described in detail below in a specific embodiment:

[0021] In the technical solution of this embodiment, Figure 1 As shown, a handheld non-stop power connection device includes: a fixing clamp 10, an insulating rod 20, a control rod 30, a lead fixing clamp 40 and an insulating handle 50. The fixing clamp 10 is formed with a wire clamp fixing groove for fixing a parallel groove wire clamp or a C-shaped wire clamp; the insulating rod 20 is connected to the fixing clamp 10; the control rod 30 is magnetically attracted to the fixing clamp 10; the lead fixing clamp 40 is fixed to the control rod 30; and the insulating handle 50 is connected to the lead fixing clamp 40.

[0022] Furthermore, the fixing clamp 10 includes: a frame 11, a spring fixing member 12 and an abutment plate 13. The frame 11 is formed with a groove; one end of the spring fixing member 12 is fixed to the frame 11; the abutment plate 13 is connected to the other end of the spring fixing member 12 and is located in the groove to form a wire clamp fixing groove with the frame 11;

[0023] Furthermore, the lead fixing clamp 40 includes: a fixing frame 41 and a push plate 42, a lead fixing groove is formed in the fixing frame 41; the push plate 42 is movably arranged in the lead fixing groove; the insulating handle 50 is rotatably connected to the fixing frame 41, and the end of the insulating handle 50 abuts against the push plate 42, which is used to push the push plate 42 to move.

[0024] Furthermore, the insulating rod 20 is connected to the fixing clamp 10 through a sleeve 60 .

[0025] Furthermore, an insulating rope groove 70 is provided on the top of the fixing clip 10 .

[0026] Working principle:

[0027] When using the handheld, non-stop power connection device, first install the parallel groove clamp or C-type clamp into the clamp fixing slot of the fixed clamp 10 and secure it at the work point with an insulating rope passing through the insulating rope slot 70. The lead wire to be connected is then secured to the lower slot of the parallel groove clamp or C-type clamp while being clamped within the lead fixing slot to ensure a secure connection. The operator then uses the insulating rod 20 to push the fixed clamp 10 toward the overhead cable and clamp the main line into the upper slot of the parallel groove clamp or C-type clamp body, completing the connection between the main line and the lead wire to be connected. The locking tool is activated to secure the locking mechanism of the parallel groove clamp or C-type clamp, ensuring a secure connection between the parallel groove clamp or C-type clamp, the main line, and the lead wire to be connected. The operator rotates the insulating handle 50 to disengage the lead wire fixing clamp 40 from the lead wire. The rotating device rotates 180° and magnetically attaches to the fixed clamp 10, completing the connection. Finally, the fixed clamp 10 is removed, completing the entire operation.

[0028] Through the above operations, the rapid installation of parallel groove wire clamps or C-type wire clamps is achieved, and it is ensured that the handheld non-stop connection tool can be quickly detached from the overhead cables, effectively improving work efficiency and safety.

[0029] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A handheld non-stop power supply connection device, characterized in that: include: A fixing clamp, wherein the fixing clamp is formed with a wire clamp fixing groove for fixing a parallel groove wire clamp or a C-type wire clamp; an insulating rod, the insulating rod being connected to the fixing clamp; A control rod, the control rod being magnetically attracted to the fixing clip; A lead fixing clip, wherein the lead fixing clip is fixed on the control rod; and An insulating handle is connected to the lead fixing clamp.

2. The handheld non-stop power supply connection device according to claim 1, characterized in that: The fixing clip comprises: a frame, the frame being formed with a groove; a spring fixing member, one end of which is fixed to the frame; and An abutment plate is connected to the other end of the spring fixing member and is located in the groove to form a wire clamp fixing groove with the frame.

3. The handheld non-stop power supply connection device according to claim 1, characterized in that: The lead fixing clip comprises: A fixing frame having a lead fixing groove formed therein; and A push plate, the push plate being movably disposed in the lead fixing groove; The insulating handle is rotatably connected to the fixing frame, and an end of the insulating handle abuts against the push plate to push the push plate to move.

4. The handheld non-stop power supply connection device according to claim 1, characterized in that: The insulating rod is connected to the fixing clamp through a sleeve.

5. The handheld non-stop power supply connection device according to claim 1, characterized in that: An insulating rope groove is provided on the top of the fixing clip.

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