CN203800448U - Multifunctional ring network cabinet operating handle - Google Patents

Abstract

The utility model discloses an operating handle of a multifunctional ring network cabinet, which comprises a handle and an operating head, and the operating head includes a linear operating head and a rotating operating head, and the linear operating head and the rotating operating head can be disassembled is connected to both ends of the handle, and the axis of the rotary operation head and the axis of the handle are perpendicular to each other. The multi-functional operating handle of the ring network cabinet described in the utility model can realize linear operation and rotary operation at the same time, the handle and the operating head are set as detachable connections, and different operations can be selected according to the model of the ring network cabinet The head realizes the multi-functionality of the operating handle of the ring network cabinet; the rectangular groove of the linear operating head is set wide and deep, which is widely applicable and increases the working force arm, so that the operating handle is not easy to slip during the operation; the operating head and The surface of the part where the operating equipment fits is serrated, which ensures a close fit with the operating mechanism and improves the reliability of the operation.

Description

Multifunctional ring network cabinet operating handle

technical field

The utility model relates to an operating tool in a power supply system, in particular to an operating handle of a multifunctional ring network cabinet.

Background technique

In the power supply and distribution system, the ring network cabinet has been widely used due to its simple structure, reliable operation and safety. The inspection and maintenance of the ring network cabinet, the operation of the load switch and the grounding knife switch all require matching operating handles. For operation, the operation of the ring network cabinet is also divided into rotary operation and linear operation. Traditional RMU operating handles are often of fixed specifications and have a single function. One operating handle can only operate one type of cabinet or one mode of operation, resulting in a variety of operating handles for the RMU and messy operation. Great inconvenience.

Utility model content

Purpose of the utility model: The purpose of the utility model is to provide a multifunctional ring network cabinet operating handle in order to solve the above deficiencies in the prior art.

Technical solution: a multifunctional ring network cabinet operating handle described in the utility model includes a handle and an operating head, and the operating head includes a linear operating head and a rotating operating head, and the linear operating head and the rotating operating head The heads can be detachably connected to both ends of the handle, and the axis of the rotary operating head and the axis of the handle are perpendicular to each other.

Preferably, the handle is an epoxy resin handle, which can be insulated on the one hand to ensure safety, and on the other hand can reduce the overall weight of the handle to facilitate operation.

Preferably, the linear operation head has a rectangular groove, the width of the rectangular groove is 2.5-3.5cm, and the height is 6-10cm. The rectangular groove of the linear operation head is set wide and deep, and the rectangular groove The groove width can be applied to the operation of almost all types of ring main units on the market, such as ABB and Schneider. The depth of the rectangular groove increases the working force arm, making the operating handle difficult to slip during operation and reducing the difficulty of operation.

Preferably, the surface of the part where the operating head fits with the operating device is serrated, which ensures a close fit with the operating mechanism, increases friction, and improves operational reliability.

Beneficial effects: 1. The multifunctional operating handle of the ring network cabinet described in the utility model can realize linear operation and rotary operation at the same time, and the handle and the operating head are set as detachable connections, which can be adjusted according to the model of the ring network cabinet. To choose different operation heads, realize the multi-function of the operation handle of the ring network cabinet;

2. The operating handle of the ring network cabinet is set as an epoxy resin handle, which can be insulated on the one hand to ensure safety, and on the other hand can reduce the overall weight of the handle and facilitate operation;

3. The rectangular groove of the linear operation head is set wide and deep. The width of the rectangular groove can be applied to the operation of almost all types of ring network cabinets on the market, such as ABB and Schneider. The deep rectangular groove increases the working force arm, making the operation The operating handle is not easy to slip off during the process, which reduces the difficulty of operation;

4. The surface of the joint between the operating head and the operating equipment is serrated, which ensures a close fit with the operating mechanism, increases friction, and improves the reliability of the operation.

Description of drawings

Fig. 1 is a schematic diagram of the decomposition structure of the utility model;

Fig. 2 is a schematic view of the handle structure of the present utility model;

Fig. 3 is a schematic structural view of the linear operating head of the present invention;

Fig. 4 is a schematic diagram of the rotary operating head of the present invention.

Detailed ways

In order to deepen the understanding of the utility model, the utility model will be further described below in conjunction with the embodiments and accompanying drawings. The embodiment is only used to explain the utility model, and does not constitute a limitation to the protection scope of the utility model.

Example

As shown in Figure 1, a multifunctional ring network cabinet operating handle includes a handle 1 and an operating head. The operating head includes a linear operating head 3 and a rotary operating head 2. Both the linear operating head 3 and the rotating operating head 2 are The two ends of the handle 1 are detachably connected, and the axis of the rotary operation head 2 and the axis of the handle 1 are perpendicular to each other.

As shown in Figure 2-4, both ends of the handle 1 are provided with a connector 4 and a connector 5, the connector 4 can be inserted into the connection concave hole 8 of the rotary operation head 2, and the connector 5 can be inserted into the linear operation head 3 When the rotary operation is required, the rotary operation head 2 and the handle 1 can be connected to operate; when the linear operation is required, the linear operation head 3 can be connected to the handle 1. operate.

The linear operation head 3 has a rectangular groove 7, the width of the rectangular groove 7 is 3cm, which can be applied to the operation of almost all types of ring network cabinets on the market, such as ABB and Schneider, and the height of the rectangular groove is 10cm, which increases the working force Arm, so that the operating handle is not easy to slip during the operation, reducing the difficulty of operation;

The inner wall of the rectangular groove 7 of the linear operating head 3 and the surface of the part where the end of the rotary operating head 2 fits with the operating equipment are all serrated, which ensures a close fit with the operating mechanism and increases friction. Improved operational reliability.

The ring main unit operating handle handle 1 is set as an epoxy resin handle, which can be insulated on the one hand to ensure safety, and on the other hand can reduce the overall weight of the handle for easy operation.

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

Claims (5)

1. A multifunctional ring network cabinet operating handle, including a handle and an operating head, is characterized in that the operating head includes a linear operating head and a rotary operating head, and both the linear operating head and the rotating operating head can be The two ends of the handle are detachably connected, and the axis of the rotary operation head is perpendicular to the axis of the handle. 2 . The multifunctional ring network cabinet operating handle according to claim 1 , wherein the handle is an epoxy resin handle. 3. A multifunctional ring network cabinet operating handle according to any one of claims 1 or 2, characterized in that, the linear operating head has a rectangular groove, and the width of the rectangular groove is 2.5- 3.5cm, height 6-10cm. 4. A multifunctional ring network cabinet operating handle according to any one of claims 1 or 2, characterized in that, the surface of the part where the operating head is attached to the operating device is serrated. 5 . The multifunctional ring network cabinet operating handle according to claim 3 , characterized in that, the surface of the operating head and the operating device is in serrated shape.