CN103414034A - High-voltage discharging rod - Google Patents

Abstract

The invention provides a high-voltage discharging rod which comprises an insulation rod, a high-voltage electric conduction wire, a ground clamp and an electric conduction bending hook which is arranged at one end of the insulation rod. The two ends of the high-voltage electric conduction wire are electrically connected to the electric conduction bending hook and the ground clamp respectively. The high-voltage discharging rod is characterized in that at least one elastic band and connectors are arranged on the insulation rod, wherein the connectors respectively correspond to the elastic bands, one ends of the elastic bands are connected to the insulation rod, and hooks which can be hung on the connectors are arranged at the other ends of the elastic bands. The high-voltage discharging rod has the advantages that the design is scientific, the high-voltage electric conduction wire and the split type insulation rod are easy to store, and the ground clamp can be fixed to a steel ground structure or ground rebars.

Description

High voltage discharge rod

technical field

The invention relates to a high-voltage discharge rod, in particular to a high-voltage discharge rod used for outdoor power overhead equipment.

Background technique

In daily outdoor electric power construction, the high-voltage discharge rod is a common tool. However, due to its own structure, the high-voltage conductive wire on the high-voltage discharge rod is very long and difficult to be stored. Due to the insufficient number of electric construction vehicles in reality and the inability to effectively classify and place them, it is inevitable that high-voltage discharge rods will be mixed with other safety tools and construction materials in the carriage. Conductive wires are easily mixed with other safety tools and construction materials, causing inconvenient separation during use, and sometimes causing damage to high-voltage conductive wires, which brings potential safety hazards.

In order to solve the above existing problems, people have been seeking an ideal technical solution.

Contents of the invention

The purpose of the present invention is to address the deficiencies of the prior art, thereby providing a high-voltage discharge rod with scientific design, easy storage of high-voltage conductive wires, easy storage of split insulating rods, and grounding clips that can be fixed to steel grounding structures or grounding steel bars .

In order to achieve the above object, the technical solution adopted in the present invention is: a high-voltage discharge rod, including an insulating rod, a high-voltage conductive wire, a grounding clip, and a conductive hook arranged at one end of the insulating rod. The ends are electrically connected to the conductive hook and the grounding clip respectively, and at least one elastic band and connecting ports corresponding to the elastic bands are arranged on the insulating rod, and one end of the elastic band is connected to the On the insulating rod, the other end of the elastic band is provided with a hook that can be hung on the connection port.

Based on the above, the elastic band and the connecting port are respectively arranged on two sides of the insulating rod.

Based on the above, the insulating rod includes a main insulating rod and at least one auxiliary insulating rod, the conductive hook, the elastic belt and the connection port are arranged on the main insulating rod, and the main insulating rod and the The secondary insulating rods are threadedly connected between different secondary insulating rods.

Based on the above, at least one annular groove is provided on the secondary insulating rod, and the annular groove can accommodate the elastic band and is arranged in one-to-one correspondence with the elastic band.

Based on the above, one end of one of the auxiliary insulating rods is provided with an insulating handle.

Based on the above, a magnet is provided on one side of the ground clip.

Based on the above, the ground clamp includes a U-shaped frame connected with the high-voltage conductive wire, a fixing block arranged in the U-shaped frame and forming a clamping structure with the U-shaped frame, passing through the U-shaped frame and a rotating rod screwed to the U-shaped frame; wherein, one end of the fixed block is provided with a sliding groove, the U-shaped frame is provided with a positioning block inserted in the sliding groove, and one end of the rotating rod It is rotatably connected with the fixed block, the other end of the rotatable rod is provided with a handle, and the magnet is provided on one side of the U-shaped frame. the

Based on the above, an arc-shaped notch is provided on one side of the U-shaped frame forming the clamping structure.

Based on the above, there are multiple arc-shaped notches with different radii.

Compared with the prior art, the present invention has outstanding substantive features and significant progress. Specifically, the present invention arranges elastic bands and connecting ports on the insulating rods, so that the high-voltage conductive wires wound into coils can be bound by the elastic bands on the insulation rods. On the rod, the convenient storage of high-voltage conductive wires is realized; when the insulating rod is composed of a main insulating rod and multiple auxiliary insulating rods, the elastic belt on the main insulating rod is passed through the annular groove of the auxiliary insulating rod. The auxiliary insulating rod is bound on the main insulating rod, which realizes the convenient storage of the split insulating rod; by setting a magnet on the grounding clip, the grounding clip can be fixed to the steel grounding structure without a clamping structure; Arcuate gaps of different sizes are set on the top, so that the grounding clamp can clamp grounding steel bars with different radii. The high-voltage discharge rod has the advantages of scientific design, easy storage of high-voltage conductive wires, easy storage of split insulating rods, and the advantages that the grounding clip can be fixed to the steel grounding structure or grounding steel bar.

Description of drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural diagram of the grounding clamp.

In the figure: 1. High-voltage conductive wire; 2. Conductive hook; 3. Elastic belt; 4. Connection port; 5. Hook; 6. Main insulating rod; 7. Secondary insulating rod; 8. Ring groove; 9. Magnet ; 10. U-shaped frame; 11. Fixed block; 12. Rotating rod; 13. Positioning block; 14. Handle; 15. Arc notch.

Detailed ways

The technical solutions of the present invention will be described in further detail below through specific implementation methods.

As shown in Figure 1, a high-voltage discharge rod includes an insulating rod, a high-voltage conductive wire 1, a grounding clip, and a conductive hook 2 arranged at one end of the insulating rod, and the two ends of the high-voltage conductive wire 1 are respectively electrically connected to the On the conductive hook 2 and the ground clip, at least one elastic band 3 and connecting ports 4 corresponding to the elastic bands 3 are arranged on the insulating rod, and one end of the elastic band 3 is connected to the On the insulating rod, the other end of the elastic band 3 is provided with a hook 5 that can be hung on the connection port 4 . When the high-voltage discharge rod is not in use, the high-voltage conductive wire 1 can be stored and wound into a disk, and then the hook 5 can be connected to the connection port 4 after bypassing the high-voltage conductive wire 1. The belt 3 binds the high-voltage conductive wire 1 on the high-voltage discharge rod. This design makes the shape of the high-voltage conductive wire 1 fixed when it is placed, and will not be mixed with other safety tools and construction materials, effectively improving the pick-and-place speed of the high-voltage discharge rod, and making the high-voltage conductive wire 1 less prone to damage. External damage.

The elastic band 3 and the connecting port 4 are respectively arranged on two sides of the insulating rod. This design enables the elastic band 3 to form a circle with the insulating rod when binding the high-voltage conductive wire 1 , so as to bind the high-voltage conductive wire 1 firmly on the insulating rod.

The insulating rod includes a main insulating rod 6 and at least one secondary insulating rod 7, the conductive hook 2, the elastic band 3 and the connection port 4 are arranged on the main insulating rod 6, and the main insulating rod 6 is threadedly connected with the secondary insulating rod 7 and between different secondary insulating rods 7 . In this way, the split design can reduce the total length of the insulating rod in the storage state, and the secondary insulating rod 7 and the high-voltage conductive wire 1 can be bound to the main insulating rod 6 at the same time through the elastic band On the other hand, the scattering of the auxiliary insulating rod 7 is effectively prevented.

At least one annular groove 8 is provided on the auxiliary insulating rod 7 , and the annular groove 8 can accommodate the elastic band 3 and is arranged in one-to-one correspondence with the elastic band 3 . The annular groove 8 enables the secondary insulating rod 7 to be firmly bound on the main insulating rod 6 by the elastic band 3 and is not easy to fall off.

One end of one of the auxiliary insulating rods 7 is provided with an insulating handle.

As shown in FIG. 2 , a magnet 9 is provided on one side of the ground clip. Usually the grounding end is in the shape of a sheet, which is beneficial to the installation and fixing of the grounding clip. However, when encountering some grounding ends of steel structures that cannot be clamped, the magnet 9 can be used to fix the grounding clip to the steel structure. on the ground terminal.

The ground clamp includes a U-shaped frame 10 connected with the high-voltage conductive wire 1, a fixing block 11 arranged in the U-shaped frame 10 and forming a clamping structure with the U-shaped frame 10, and passing through the U-shaped frame 10. Type frame 10 and a rotating rod 12 threaded with the U-shaped frame 10; wherein, one end of the fixed block 11 is provided with a sliding groove, and the U-shaped frame is provided with a positioning block inserted in the sliding groove 13. One end of the rotating rod 12 is connected to the fixed block 11 in a rotating manner, and the other end of the rotating rod 12 is provided with a handle 14 . The magnet 9 is arranged on one side of the U-shaped frame 10 . This design provides a specific structure of the grounding clip, and a plurality of magnets 9 can be arranged on one side of the U-shaped frame 10, which is beneficial for fixing the grounding clip to the grounding end of the steel structure.

Based on the above, the side of the U-shaped frame 10 forming the clamping structure is provided with an arc-shaped notch 15 . When some ground terminals are cylindrical, it is not easy to be fixed by the plane clamping structure, such as ground steel bars. In this case, the arc-shaped notch 15 helps to fix the ground clip to the cylindrical structure.

Based on the above, there are multiple arc-shaped notches 15 with different radii. Since the radii of the grounding steel bars are not equal, the arc-shaped notches 15 with unequal radii are just used for grounding steel bars with a suitable radius.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them; although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: the present invention can still be Modifications to the specific implementation of the invention or equivalent replacement of some technical features; without departing from the spirit of the technical solution of the present invention, should be included in the scope of the technical solution claimed in the present invention.

Claims (9)

1. A high-voltage discharge rod, comprising an insulating rod, a high-voltage conductive wire, a grounding clip and a conductive hook arranged at one end of the insulating rod, and the two ends of the high-voltage conductive wire are electrically connected to the conductive hook and the conductive hook respectively. The above-mentioned ground clip is characterized in that: the insulating rod is provided with at least one elastic band and connection ports corresponding to the elastic bands respectively, one end of the elastic band is connected to the insulating rod, and the elastic band The other end is provided with a hook that can be hung on the connection port. 2. The high voltage discharge rod according to claim 1, characterized in that: the elastic band and the connecting port are respectively arranged on both sides of the insulating rod. 3. The high-voltage discharge rod according to claim 2, characterized in that: the insulating rod includes a main insulating rod and at least one secondary insulating rod, and the conductive hook, the elastic band and the connecting port are arranged on the On the main insulating rod, between the main insulating rod and the secondary insulating rod, and between the different secondary insulating rods. 4. The high-voltage discharge rod according to claim 3, characterized in that: at least one annular groove is provided on the secondary insulating rod, and the annular groove can accommodate the elastic band and is connected with the elastic band one by one. corresponding settings. 5. The high-voltage discharge rod according to any one of claims 3 or 4, characterized in that: one end of one of the auxiliary insulating rods is provided with an insulating handle. 6. The high-voltage discharge rod according to claim 5, wherein a magnet is arranged on one side of the grounding clip. 7. The high-voltage discharge rod according to claim 6, characterized in that: the grounding clamp includes a U-shaped frame connected with the high-voltage conductive wire, is arranged in the U-shaped frame and forms a joint with the U-shaped frame. The fixed block of the clamping structure, the rotating rod that passes through the U-shaped frame and is threadedly connected with the U-shaped frame; wherein, one end of the fixed block is provided with a sliding groove, and the U-shaped frame is provided with a As for the positioning block in the sliding groove, one end of the rotating rod is connected to the fixed block in rotation, and the other end of the rotating rod is provided with a handle; the magnet is arranged on one side of the U-shaped frame. 8. The high-voltage discharge rod according to claim 7, characterized in that: one side of the U-shaped frame forming the clamping structure is provided with an arc-shaped notch. 9. The high-voltage discharge rod according to claim 8, characterized in that: there are multiple arc-shaped notches with different radii.

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