CN218769139U - Novel insulating operating rod - Google Patents

Abstract

The invention relates to a novel insulating operating rod, wherein a first operating rod can be sleeved into a second operating rod, the second operating rod can be sleeved into a third operating rod and is connected and fixed in a matched mode through threads, a first lifting towing hook and a second lifting towing hook are convenient for a maintainer to lap a test line and the like, a first lower pulling hook and a second lower pulling hook are convenient for the maintainer to push and pull an isolating switch, a grounding disconnecting link, a suspension object and the like, an electroscope has voltage electroscope functions of different voltage grades so as to prompt the constructor whether a line is electrified, and a plurality of LED lamps which are uniformly distributed in an annular mode can provide good light supplement for the operator. This novel insulating bar portable is applicable to the operation work of 0.4kV-750kV voltage level distance within range, can accomplish work tasks such as test electricity, operation, measurement, even also can normal use under the not enough condition of light at night, can contract, and occupation space is less, and each part can dismantle the change when withstand voltage test or damage, has avoided the waste of resource.

Description

A New Type of Insulated Operating Rod

technical field

The invention relates to the field of electric tools, in particular to a novel insulating operating rod.

Background technique

The operating lever in the power tool is also called the switch lever, the rod, the insulating rod or the insulating pull rod. Its structure is composed of three parts: the working head, the insulating rod and the handle; it is mainly used to close or open the high-voltage isolation switch Used for attaching and disassembling portable ground wires, and for measuring and testing. During daily use, maintenance personnel combine the working head, the handle and one or more operating rods according to the height requirements, so as to reach the height of the desired operating part. The functions of the above-mentioned operating levers are relatively single, and it is usually necessary to carry a variety of operating levers with different functions for use at the maintenance site, and there are problems such as the difficulty of lengthening the operating lever and the difficulty of identifying the working surface when using it in a dark environment; the specific responses are:

1. On-site work needs to select different tools to complete the on-site work according to the needs of the equipment to be operated (such as electrical inspection, operation, measurement) and sight factors such as day and night;

2. The operation site needs to carry multiple insulation rods to meet the needs of the site;

3. It is inconvenient to carry because of the need to carry multiple pieces;

4. Because the length of the insulating rod is fixed, its combined length cannot meet the needs of on-site work in many cases.

5. At night, it is necessary to cooperate with the use of flashlights to ensure the correct operation of the operator;

6. There is no electric test function, and it is necessary to use an electric tester to verify whether the equipment is charged.

Contents of the invention

The present invention aims at the problems that it is inconvenient to carry a variety of operating rods with different functions when using the insulating operating rod on the maintenance site, it is difficult to lengthen the operating rod, and it is difficult to distinguish the working surface when using it in a dark environment, and provides a new type of insulating operating rod. Retractable, easy to use, easy to carry, with electric power and lighting functions, suitable for operating levers at different heights, electric inspection and measurement needs, so as to facilitate the maintenance work of maintenance personnel.

The technical scheme adopted in the present invention is

A new type of insulating operating rod, including a U-shaped first lifting hook, the first lifting hook is welded with a first pull-down hook, and the second lift hook and the second pull-down hook are connected with the first pull-down hook. An upper lifting tow hook and the first drop hook have the same structure, and are welded by connecting cross bars to form a composite tow hook; the composite tow hook is welded to one end of the connecting head of the operating rod through an L-shaped connecting rod; the operating rod The side of the other end of the connecting head is threaded, and is threadedly connected with one end of the first operating rod; the end of the middle rod of the L-shaped connecting rod is fixed with a ring-shaped electroscope fixing seat, and the top of the electroscope fixing seat is evenly distributed in a ring There are a plurality of LED lamps, and an electroscope is fixed in the electroscope fixing seat; the other end of the first operating rod is provided with a thread, and is connected with one end of the second operating rod through the thread; the other end of the second operating rod Threads are provided and connected to one end of the third operating rod through the threads; an operating rod plug is fixed inside the other end of the third operating rod.

Further, the first operating rod, the second operating rod and the third operating rod are hollow round tubes, the first operating rod can be inserted into the second operating rod, and the second operating rod can be inserted into the third operating rod , and connected and fixed by thread fit.

Further, a storage battery is externally connected to the novel insulating operating rod, and the LED light is connected to the storage battery.

Beneficial effects of implementing the present invention: In the present invention, the first operating rod, the second operating rod and the third operating rod are hollow round tubes, the first operating rod can be inserted into the second operating rod, and the second operating rod can be inserted into the In the third operating rod, it is fixed through threaded cooperation. This structure solves the problem that the traditional substation operating rod needs multiple single rods for on-site combination, and it is inconvenient to carry multiple rods. It has a scalable function and can be used according to The on-site height needs to be stretched and fixed to meet the needs of on-site operations; the composite tow hook on the first operating lever, the first upper lift tow hook and the second upper lift tow hook are convenient for maintenance personnel to overlap test lines, etc. , the first pull-down hook and the second pull-down hook are convenient for maintenance personnel to push and pull the isolating switch, grounding switch and hanging objects, etc. The electroscope has the function of voltage inspection of different voltage levels to remind the construction personnel whether the line is live, and the ring is evenly distributed Multiple LED lights can provide good light supplement for the operator.

The new insulated operating rod is easy to carry and is suitable for operation within the distance range of 0.4kV-750kV voltage level. It can complete tasks such as electrical inspection, operation, and measurement. When one person turns on the flashlight, it can be shrunk, takes up less space, and is more convenient to store and maintain. Each component can be disassembled and replaced when it is subjected to a voltage test or is damaged, avoiding waste of resources.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Figure 1: Stereoscopic view of the new insulating operating rod;

Figure 2: Front view of the new insulating operating rod;

Figure 3: C-C sectional view of Figure 2;

Figure 4: Enlarged view of A in Figure 3;

In the figure: the first upper lifting hook (1), the first lowering hook (2), the second upper lifting hook (3), the second lowering hook (4), connecting cross bar (5), electroscope (6), LED light (7), electroscope holder (8), L-shaped connecting rod (9), operating rod connector (10), first operating rod (11), second operating rod (12), The third operating rod (13), the operating rod is plugged (14).

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In one of the embodiments of the present invention, please refer to FIG. 1 .

A new type of insulating operating rod, including a U-shaped first upper lifting hook 1, the lower part of the first upper lifting hook 1 is welded with a first pull-down hook 2, a second upper lifting hook 3 and a second The pull-down hook 4 has the same structure as the first upper lifting hook 1 and the first pull-down hook 2, and is welded by connecting the cross bar 5 to form a composite pull hook; the composite pull hook is connected to the operating rod through an L-shaped connecting rod 9 One end of the head 10 is welded; the other end side of the operating rod connecting head 10 is provided with threads, which are threadedly connected with one end of the first operating rod 11; the end of the middle rod of the L-shaped connecting rod 9 is fixed with a ring-shaped electroscope Fixing seat 8, the top of the electroscope fixing seat 8 is evenly distributed with a plurality of LED lamps 7, and the electroscope fixing seat 8 is fixed with an electroscope 6; the other end of the first operating rod 11 is provided with a thread, and through The thread is connected with one end of the second operating rod 12; the other end of the second operating rod 12 is provided with a thread, and is connected with one end of the third operating rod 13 through the thread; the other end of the third operating rod 13 is internally fixed There is operating rod blockage 14.

A storage battery is externally connected to the novel insulating operating rod, and the LED lamp 7 is connected to the storage battery.

In the present invention, the first operating rod 11, the second operating rod 12 and the third operating rod 13 are hollow circular tubes, the first operating rod 11 can be inserted into the second operating rod 12, and the second operating rod 12 can be inserted into the second operating rod. The three operating rods 13 are fixed through threaded cooperation. This structure solves the problem that the traditional substation operating rods need multiple single rods for on-site combination, and multiple rods are inconvenient to carry. It has a scalable function and can be used according to The on-site height needs to be stretched and fixed to meet the needs of on-site operations; the composite tow hook on the first operating rod 11, the first upper lift tow hook 1 and the second upper lift tow hook 3 are convenient for maintenance personnel to carry out test lines, etc. The double-point support can reliably hold up a test line of a certain length, which is better than the single-point support. The first pull-down hook 2 and the second pull-down hook 4 are convenient for maintenance personnel to perform maintenance on the isolating switch, grounding switch and hanging objects. Push-pull use has a better force-bearing surface, and one of them can also be used alone, with good flexibility. The electroscope 6 has the voltage inspection function of different voltage levels to remind construction personnel whether the line is live, and multiple LED lights evenly distributed in the ring 7 can provide good supplementary light to the operator.

The new insulated operating rod is easy to carry and is suitable for operation within the distance range of 0.4kV-750kV voltage level. It can complete tasks such as electrical inspection, operation, and measurement. When one person turns on the flashlight, it can be shrunk, takes up less space, and is more convenient to store and maintain. Each component can be disassembled and replaced when it is subjected to a voltage test or is damaged, avoiding waste of resources.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of the present invention. within the scope of protection.

Claims (3)

1. A novel insulating operating rod is characterized by comprising a U-shaped first upper lifting towing hook, wherein a first lower pulling hook is welded at the lower part of the first upper lifting towing hook, and a second upper lifting towing hook and a second lower pulling hook have the same structures as the first upper lifting towing hook and the first lower pulling hook and are welded through a connecting cross rod to form a composite towing hook; the composite drag hook is welded with one end of the operating rod connector through an L-shaped connecting rod; the side surface of the other end of the operating rod connector is provided with threads and is connected with one end of the first operating rod through the threads; an annular electroscope fixing seat is fixed at the end part of the middle rod of the L-shaped connecting rod, a plurality of LED lamps are annularly and uniformly distributed at the top of the electroscope fixing seat, and an electroscope is fixed in the electroscope fixing seat; the other end of the first operating rod is provided with threads and is connected with one end of the second operating rod through the threads; the other end of the second operating rod is provided with a thread and is connected with one end of a third operating rod through the thread; and an operating rod plug is fixed in the other end of the third operating rod.

2. The novel insulating operating rod as claimed in claim 1, wherein the first operating rod, the second operating rod and the third operating rod are hollow round tubes, the first operating rod can be sleeved in the second operating rod, and the second operating rod can be sleeved in the third operating rod and connected and fixed through screw thread fit.

3. The novel insulated operating rod as claimed in claim 1, wherein a storage battery is externally connected to the novel insulated operating rod, and the LED lamp is connected with the storage battery.

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