Novel main and auxiliary wire connection insulation mounting rod

Abstract

The utility model discloses a novel main and auxiliary wire connection insulation mounting rod. A lead is placed in an auxiliary wire clamp groove, and an auxiliary wire clamp bolt is tightened; holding the insulating mounting rod with a hand and hanging the main wire clamp on the main wire to enable the main wire to enter the main wire clamp groove; the insulating rod is pulled down to enable the auxiliary wire clamp to move upwards to clamp the main wire, and the insulating rod is screwed clockwise to enable the locking screw to lock the main wire clamp; fixing the main and auxiliary wires by using a permanent wire clamp; the auxiliary wire clamp bolt is rotated by the other insulating operating rod, so that the auxiliary wire clamp is separated from the auxiliary wire; the insulating rod is screwed anticlockwise, so that the main wire clamp is separated from the main wire; and taking down the insulating mounting rod to complete the connection of the main and auxiliary wires. The auxiliary wire clamp is convenient to operate, and the auxiliary wire clamp can move upwards to clamp the main wire only by pulling the insulating rod; the structure is simple, and only two racks and one gear are needed; the safety is high, slipping, rod falling and wire ignition are not prone to happening, and meanwhile the connecting and guiding speed is high.

Description

Technical Field

[0001] This utility model belongs to the field of electrical work tools technology, specifically relating to a novel insulating mounting rod for connecting main and auxiliary conductors. Background Technology

[0002] With rapid economic development, residential users and industrial and commercial enterprises have increasingly higher requirements for power supply reliability. Live-line working is one of the important measures to improve power supply reliability. According to statistics, live-line working can improve power supply reliability by 0.07%. Currently, most live-line work uses insulated boom trucks. In rural areas or suburban areas of cities, where farmland is vast, many live-line work projects are forced to use power outage maintenance because the work sites are in areas that insulated boom trucks cannot reach. Furthermore, in the current power system, the method of using insulating gloves for insulation shielding tools during live-line work is currently the same. Summary of the Invention

[0003] To achieve the above objectives, the purpose of this utility model is to provide a novel insulating mounting rod for connecting main and auxiliary conductors, which features convenient operation, simple structure, high safety, resistance to slippage, and fast connection speed.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A novel insulating mounting rod for connecting main and auxiliary conductors includes an insulating tube (2), characterized in that the end of the insulating tube (2) is a lower end seal (1), the middle end is a safety line umbrella (3), and the front end is inserted into a reverse telescopic mechanism (4); the insulating tube (2) is connected to the main clamp (5) through the locking screw (8) at the front end of the reverse telescopic mechanism (4); the main clamp (5) is connected to the auxiliary clamp (6) through a sliding groove; the auxiliary clamp (6) is provided with an auxiliary clamp bolt (7).

[0006] The main clamp (5) is a locking screw (8) with a threaded connection on one end face and a hook-shaped structure on the other end. The middle plane is provided with a sliding groove, which cooperates with the auxiliary clamp (6) to achieve sliding.

[0007] The lower end seal, insulating rod, and safety line umbrella are made of insulating material.

[0008] The insulating material is rubber, plastic, or epoxy glass fiber.

[0009] The reverse telescopic structure, main clamp, auxiliary clamp, auxiliary clamp bolt or locking screw are made of metal.

[0010] The metal in question is stainless steel or copper.

[0011] The reverse telescopic structure uses a gear and a rack, with one rack located in the insulating tube (2) and the other in the reverse telescopic structure. A gear is threaded between the two racks, and a self-locking structure is provided at one end of the rack.

[0012] The beneficial effects of this utility model are:

[0013] This invention is easy to operate; simply pull the insulating rod to move the secondary clamp upward and clamp the main wire. It has a simple structure, requiring only two racks and one gear. It is highly safe, preventing slippage, rod drop, and wire sparking, while also offering fast connection speed. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the structure of this utility model.

[0016] Among them, 1 is the lower end seal; 2 is the insulating tube; 3 is the safety line umbrella; 4 is the reverse telescopic mechanism; 5 is the main line clamp; 6 is the auxiliary line clamp; and 7 is the auxiliary line clamp bolt. Detailed Implementation

[0017] The invention will be further described below with reference to the accompanying drawings.

[0018] like Figure 1 , 2 As shown, a novel main and auxiliary conductor connection insulation installation rod includes an insulating tube (2), characterized in that the tail end of the insulating tube (2) is a lower end seal (1), the middle end is a safety line umbrella (3), and the front end is inserted into a reverse telescopic mechanism (4); the insulating tube (2) is connected to the main wire clamp (5) through the locking screw (8) at the front end of the reverse telescopic mechanism (4); the main wire clamp (5) is connected to the auxiliary wire clamp (6) through a sliding groove; the auxiliary wire clamp (6) is provided with an auxiliary wire clamp bolt (7).

[0019] The main clamp (5) is a locking screw (8) with a threaded connection on one end face and a hook-shaped structure on the other end. The middle plane is provided with a sliding groove, which cooperates with the auxiliary clamp (6) to achieve sliding.

[0020] The lower end seal, insulating rod, and safety line umbrella are made of insulating material.

[0021] The insulating material is rubber, plastic, or epoxy glass fiber.

[0022] The reverse telescopic structure, main clamp, auxiliary clamp, auxiliary clamp bolt or locking screw are made of metal.

[0023] The metal in question is stainless steel or copper.

[0024] The reverse telescopic structure uses a gear and a rack, with one rack located in the insulating tube (2) and the other in the reverse telescopic structure. A gear is threaded between the two racks, and a self-locking structure is provided at one end of the rack.

[0025] 1. Seal the bottom end;

[0026] (1) Material: Insulating material, e.g., rubber, plastic.

[0027] (2) Purpose: To prevent moisture from entering the insulating rod and to protect the end structure of the insulating rod.

[0028] 2. Insulating rod;

[0029] (1) Material: Insulating material, e.g., epoxy glass fiber insulating tube.

[0030] (2) Purpose: To maintain a safe insulation distance between the operator and the conductor, and to provide main support.

[0031] 3. Safety line umbrella blades;

[0032] (1) Material: Insulating material, e.g., rubber, plastic.

[0033] (2) Purpose: Operational safety distance warning line (to ensure operator safety) and rain protection.

[0034] 4. Reverse telescopic structure;

[0035] (1) Material: Metal materials, e.g., stainless steel, copper.

[0036] (2) Purpose: Pull or push the mounting rod to make the sub-clamp body move up and down quickly in the opposite direction.

[0037] Note: Pulling down the reverse telescopic mechanism pushes the main body of the auxiliary wire clamp upward, and pushing up the reverse telescopic mechanism pulls down the main body of the auxiliary wire clamp.

[0038] Advantages: Easy to operate; simply pull the insulating rod to move the secondary clamp upwards and clamp the main wire.

[0039] It has a simple structure, requiring only two racks and one gear; it is highly safe, not prone to slipping, falling off, or wire sparking, and has a fast connection speed.

[0040] 5. Main cable clamp;

[0041] (1) Material: Metal, e.g., aluminum, copper.

[0042] (2) Purpose: to suspend and clamp the main conductor and conduct electricity.

[0043] 6. Secondary cable clamp;

[0044] (1) Material: Metal, e.g., aluminum, copper.

[0045] (2) Purpose: to clamp the secondary conductor and conduct electricity.

[0046] Advantages: It can be locked with the auxiliary clamp bolt, and the main clamp can be locked or loosened by moving it up and down.

[0047] 7. Sub-line clamp bolt;

[0048] (1) Material: Metal, e.g., stainless steel, copper.

[0049] (2) Purpose: To lock the secondary conductor.

[0050] 8. Tighten the locking screw;

[0051] (1) Material: Metal, e.g., stainless steel, copper.

[0052] (2) Purpose: to lock / unlock the main clamp.

[0053] The working principle of this utility model is as follows:

[0054] During the process of connecting the lead wire to the main wire, the insulating mounting rod can be fixed to the mounting rod by the fixing device. After the main wire is hung on the insulating mounting rod, pull the insulating rod down and use the reverse telescopic mechanism to quickly connect the two wires together to achieve equipotential. After the wire clamp (final) installation is completed, first loosen the fixing device to disconnect the secondary wire, and then push the insulating rod up to use the reverse telescopic mechanism to disconnect the insulating mounting rod from the main wire, thus completing the connection and installation of the main and secondary wires.

[0055] The operation process of this structure is as follows:

[0056] 1. Place the lead wire into the secondary wire clamp slot and tighten the secondary wire clamp bolt;

[0057] 2. Hold the insulating installation rod (holding position not higher than the safety line umbrella) and hang the main line clamp on the main line, so that the main line enters the main line clamp groove;

[0058] 3. Pull down the insulating rod to move the secondary clamp upwards and clamp the main wire. Turn the insulating rod clockwise to lock the main wire clamp with the locking screw.

[0059] 4. Use permanent clamps to secure the main and auxiliary conductors;

[0060] 5. Use another insulated operating lever to rotate the secondary clamp bolt to disengage the secondary clamp from the secondary conductor;

[0061] 6. Turn the insulating rod counterclockwise to disengage the main line clamp from the main line;

[0062] 7. Remove the insulating mounting rod and complete the connection of the main and auxiliary conductors.

Claims

1. A new type of main and auxiliary conductor connecting and insulating mounting pole comprising an insulating tube (2), characterized in that, The tail end of the insulating tube (2) is a lower end sealing (1), the middle end is a safety line umbrella piece (3), and the front end is inserted into a reverse telescopic mechanism (4); the insulating tube (2) is connected with a main line clamp (5) through a locking screw rod (8) at the front end of the reverse telescopic mechanism (4); the main line clamp (5) is connected with a secondary line clamp (6) through a sliding groove; the secondary line clamp (6) is provided with a secondary line clamp bolt (7); the reverse telescopic mechanism (4) is provided with a gear and a rack, one of the racks is located in the insulating tube (2), the other is located in the reverse telescopic mechanism (4), a gear is threadedly connected between the two racks, and one end of the rack is provided with a self-locking structure.

2. A new type of main and sub-conductor connecting and insulating mounting pole according to claim 1, characterized in that, The main line clamp (5) is provided with a locking screw rod (8) on one side end face, the other end is a hook-shaped structure, the middle plane is provided with a sliding groove, and the sliding groove is matched with the secondary line clamp (6) to realize sliding.

3. A new type of main and sub-conductor connecting and insulating mounting pole according to claim 1, characterized in that, The lower end sealing (1), the insulating tube (2) and the safety line umbrella piece (3) are made of an insulating material.

4. A new type of main and sub-conductor connecting and insulating mounting pole according to claim 3, characterized in that, The insulating material is rubber, plastic or epoxy glass fiber.

5. A new type of main and sub-conductor connecting and insulating mounting pole according to claim 1, characterized in that, The reverse telescopic mechanism (4), the main line clamp (5), the secondary line clamp (6), the secondary line clamp bolt (7) and the locking screw rod (8) are made of metal.

6. A new type of main and sub-conductor connecting and insulating mounting pole according to claim 5, characterized in that, The metal is stainless steel or copper.

Images