CN204760249U - Can packaging insulating bar - Google Patents

Abstract

The utility model overcomes the disadvantages of the traditional operating rods such as disorderly use and management, low efficiency and poor safety, and provides an assembleable insulating operating rod that can improve the use efficiency, facilitate management and be applicable to various substations; in order to solve the above technical problems Problem, the technical solution adopted by the utility model is: an assembling-type insulating operating rod, including a connecting rod and an operating head, the connecting rod and the operating head are matched and connected, the connecting rod includes at least one connecting rod unit, and the adjacent connecting rod The units can be connected end to end to lengthen the length of the connecting rod. The outer side of the connecting rod is provided with a first insulating sheath, and the operating head is an outdoor equipment operating head, which is cylindrical in shape. The insulating sheath, the operating head may be the operating head of the switchgear equipment, and its shape matches the switchgear equipment, and the operating head may be the operating head of the energy storage device, and its shape matches the energy storage device; the utility model can be widely used in electric power delivery field.

Description

An Assemblable Insulated Operating Rod

technical field

The utility model relates to an assembleable insulating operating rod, which belongs to the technical field of electric power transmission, and specifically relates to various switching operations of substations.

Background technique

At present, in most substations of the power grid, the high-voltage side is outdoor equipment, and the low-voltage side is mostly indoor power distribution rooms. Different operating handles, different switch cabinet models, different manufacturers, and different purchase batches result in various operating levers for each isolating switch. Each station has 5 or 6 types of operating levers, or even more, which is extremely inconvenient to use and manage. Especially for large-scale power outage operations, such as total station power outage or bus power outage, there are many operating tasks and power outage equipment. When performing power outage and power transmission operations for different equipment, it is necessary to replace the operating tools repeatedly, which is inefficient and greatly lengthens the time for power outage operations. , reducing work efficiency. Therefore, it is necessary to configure a set of relatively fixed insulating operating rods, which can be applied to each substation, improve the efficiency of use, and facilitate management.

Utility model content

The utility model overcomes the disadvantages of the traditional operating rods such as chaotic use and management, low efficiency and poor safety, and provides an assembleable insulating operating rod which can improve the use efficiency, facilitate management and be applicable to various substations.

In order to solve the above technical problems, the technical solution adopted by the utility model is: an assemblable insulating operating rod, including a connecting rod and an operating head, the connecting rod and the operating head are matched and connected, and the connecting rod includes at least one joint Rod unit, adjacent connecting rod units can be connected end to end to lengthen the length of the connecting rod, the outer side of the connecting rod is provided with a first insulating sheath, the operating head is an outdoor equipment operating head, and its shape is cylindrical , the outer side of the cylindrical operating head is provided with a second insulating sheath, the operating head may be the operating head of the switchgear equipment, its shape matches the switchgear equipment, and the operating head may be the operating head of the energy storage equipment , whose shape matches the energy storage device.

The operating head of the outdoor equipment has three specifications, the inner diameters are 20mm, 28mm, and 36mm respectively. The operating head of the switchgear equipment has three specifications, and the thickness is 7.5mm, 8.5mm, and 9.5mm. A cylinder with a diameter of 11mm and a height of 15mm.

The material of the operating head of the outdoor equipment is ordinary steel pipe, and the material of the operating head of the switchgear equipment and the operating head of the energy storage device is 304 stainless steel.

The insulating operating rod is matched and stored in the tool box.

Compared with the prior art, the utility model has the beneficial effects that: the utility model configures a set of standard operating rods in each substation, numbers each operating head, and attaches each isolating switch in the manual to correspond to the operating head. The operating rod is divided into two parts: the operating head and the connecting rod. The connecting rod part is equipped with the first insulating sheath, and the outdoor operating head is equipped with the second insulating sheath. Yes, the utility model has a simple structure and ingenious design. The operating rod is equipped with an insulating sheath, which effectively improves the safety during operation. For large-scale power outage operations, the work efficiency is effectively improved and the time for power failure and transmission is shortened.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is described further.

Fig. 1 is a structural diagram of the utility model, that is, a schematic diagram of the utility model when the operating head is an outdoor equipment operating head.

Fig. 2 is a structural schematic view of the utility model when the operating head is the operating head of the switchgear equipment.

Fig. 3 is a schematic structural view of the utility model when the operating head is an operating head of an energy storage device.

In the figure, 1 is a connecting rod, 2 is an operation head, 3 is a first insulating sheath, and 4 is a second insulating sheath.

Detailed ways

As shown in Fig. 1, Fig. 2 and Fig. 3, an assembling type insulating operating rod of the utility model includes a connecting rod 1 and an operating head 2, the connecting rod 1 and the operating head 2 are matched and connected, and the connecting rod 1 Including at least one connecting rod unit, adjacent connecting rod units can be connected end to end to lengthen the length of the connecting rod 1, the outer side of the connecting rod 1 is provided with a first insulating sheath 3, and the operating head 2 is an outdoor device The operating head has a cylindrical shape, and a second insulating sheath 4 is provided on the outside of the cylindrical operating head 2. The operating head 2 may be an operating head for switchgear equipment, and its shape matches the switchgear equipment , the operating head 2 may be an operating head of an energy storage device, and its shape matches that of the energy storage device.

The operating head of the outdoor equipment has three specifications, the inner diameters are 20mm, 28mm, and 36mm respectively. The operating head of the switchgear equipment has three specifications, and the thickness is 7.5mm, 8.5mm, and 9.5mm. A cylinder with a diameter of 11mm and a height of 15mm.

The material of the operating head of the outdoor equipment is ordinary steel pipe, and the material of the operating head of the switchgear equipment and the operating head of the energy storage device is 304 stainless steel.

The insulating operating rod is matched and stored in the tool box.

The utility model comprises altogether 4 parts of operating head 2, connecting rod 1, toolbox, instruction manual. in:

1. Operation head 2: According to the size and shape, 7 conventional types of operation heads are designed (including 3 for switchgear equipment, 3 for outdoor equipment, and 1 for energy storage equipment), and all operation heads are numbered, according to The actual operation requires selection. in:

There are 3 operating heads for outdoor equipment, the inner diameters are 20mm, 28mm, and 36mm respectively, and the material is ordinary steel pipe (with insulating sheath).

There are 3 operating heads of the switchgear equipment, the thicknesses are 7.5mm, 8.5mm, and 9.5mm respectively, and the material is 304 stainless steel.

One operating head of the energy storage equipment is a cylinder with a diameter of 11mm and a height of 15mm, and its material is 304 stainless steel.

2. Connecting rod 1: The connecting rod 1 has two sections, and the exposed part is equipped with an insulating sheath 3; during operation, one or two connecting rod units are selected to be assembled with the operating head to form an operating rod according to the torque.

3. Working box: According to the operating head 2 and the connecting rod 1, an exquisite tool box of corresponding size is customized, which is convenient to carry, and a certain space is reserved in the working box to facilitate the addition of other tools.

4. Instruction manual: 1 copy of the instruction manual, illustrating the use of the joystick. For each knife switch in the station, explain the applicable operation head for each knife switch, and attach it to the work box.

The specific use process of the utility model is as follows: first, each substation is equipped with a set of standard operating rods, and each operating head 2 is numbered, and each isolating switch corresponds to the operating head 2 that can be used. The operating rod is divided into two parts, the operating head 2 and the connecting rod 1, wherein the connecting rod 1 is equipped with a first insulating sheath 3, and the outdoor operating head is equipped with a second insulating sheath 4. When in use, the operation head 2 of a suitable type and the connecting rod 1 can be connected and assembled.

The utility model has simple structure and ingenious design. The operating rod is equipped with an insulating sheath, which effectively improves the safety during operation. For large-scale power outage operations, the work efficiency is effectively improved and the time for power outage and transmission is shortened.

In the utility model, the connecting rod part and the outdoor operating head part are equipped with a first insulating jacket, which greatly improves the safety performance and work efficiency during use. According to the size and shape of the actual needs of the switching operation site, design 7 conventional types of operating heads (including 3 for switchgear equipment, 3 for outdoor equipment, and 1 for energy storage equipment), and number all operating heads , select the operating head according to the needs during the operation, install the insulating sheath on the exposed part of the operating rod, and the handle part is designed with an insulating hand guard; the connecting rod part is divided into two sections, according to the torque during operation, select one of them or The two sections are assembled with the operating head to form an operating rod. Choose according to actual operation needs.

The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings, but the present utility model is not limited to the above-mentioned embodiments. Make various changes below.

Claims (4)

1. An assemblable insulating operating rod, characterized in that it includes a connecting rod (1) and an operating head (2), the connecting rod (1) and the operating head (2) are matched and connected, and the connecting rod (1) ) includes at least one connecting rod unit, adjacent connecting rod units can be connected end to end to lengthen the length of the connecting rod (1), and the outer side of the connecting rod (1) is provided with a first insulating sheath (3), so The operating head (2) is an operating head for outdoor equipment, and its shape is cylindrical. The outer side of the cylindrical operating head (2) is provided with a second insulating sheath (4). The operating head (2) or It is the operating head of the switchgear equipment, whose shape matches the switchgear equipment, and the said operating head (2) may be the operating head of the energy storage device, whose shape matches the energy storage device. 2. An assemblable insulating operating rod according to claim 1, characterized in that: the operating head of the outdoor equipment has three specifications, the inner diameters are 20mm, 28mm, and 36mm respectively, and the operating head of the switchgear equipment has three types Specifications, the thicknesses are 7.5mm, 8.5mm, and 9.5mm respectively, and the operating head of the energy storage device has only one specification of a cylinder with a diameter of 11mm and a height of 15mm. 3. An assemblable insulating operating rod according to claim 1 or 2, characterized in that: the material of the operating head of the outdoor equipment is ordinary steel pipe, the operating head of the switchgear equipment and the operating head of the energy storage device The material is 304 stainless steel. 4. An assemblable insulating operating rod according to claim 3, characterized in that: the insulating operating rod is matched and stored in a tool box.