Multifunctional insulating wrench

Abstract

The utility model provides a multifunctional insulating wrench which integrates wrench, purging and charging. The wrench body is made of modified polyphenyl ether, and an opening clamping part is arranged at the front end. The handle is internally provided with a battery bin which comprises a rechargeable lithium battery and is provided with a charging interface. And the wrench is provided with a fan switch for controlling the blowing fan embedded at the tail end. The design integrates functions of a traditional wrench and purging convenience, is equipped with a rechargeable power supply and an insulating material to ensure operation safety, and is an efficient and innovative tool in the power industry.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of power industry tools, and particularly relates to a multifunctional insulating wrench. BACKGROUND

[0002] In the power system, GIS devices are widely used due to their high insulation performance, small footprint and reliable operation. However, during the maintenance, repair and testing of GIS devices, various tools are needed, among which a wrench is indispensable. The traditional wrench is usually single-function and does not have insulation performance, which is difficult to meet the safety requirements during the operation of GIS devices. CONTENT OF THE INVENTION

[0003] The application aims to overcome the defects in the prior art and provide a multifunctional insulating wrench.

[0004] The application provides a multifunctional insulating wrench, which comprises a wrench body, a blowing fan and a battery compartment.

[0005] The wrench body is made of modified polyphenyl ether.

[0006] The front end of the wrench body is provided with an opening for clamping or connecting specific components.

[0007] The battery compartment is embedded in the handle of the wrench body, and a rechargeable lithium battery is arranged in the battery compartment.

[0008] A charging interface is arranged on the battery compartment for charging the lithium battery.

[0009] A fan switch is arranged on the wrench body for controlling the opening and closing of the blowing fan.

[0010] The blowing fan is embedded in the tail end of the handle of the wrench body.

[0011] Optionally, the modified polyphenyl ether comprises polystyrene.

[0012] Optionally, a battery power indicator is arranged on the battery compartment.

[0013] Optionally, an anti-slip texture is arranged on the wrench body.

[0014] Optionally, the length of the wrench body is set to be between 45 cm and 60 cm.

[0015] The application has the following beneficial effects:

[0016] The application provides a multifunctional insulating wrench, comprising a wrench body, a blowing fan and a battery compartment; the wrench body is made of modified polyphenylene oxide; the front end of the wrench body is provided with an opening for clamping or connecting specific components; the battery compartment is embedded in the handle of the wrench body, and a rechargeable lithium battery is arranged in the battery compartment; a charging interface is arranged on the battery compartment for charging the lithium battery; a fan switch is arranged on the wrench body for controlling the opening and closing of the blowing fan; and the blowing fan is embedded at the tail end of the handle of the wrench body. The wrench not only has the basic functions of a traditional wrench, but also integrates blowing function and rechargeable power supply, and is made of insulating materials such as modified polyphenylene oxide, thereby ensuring safety during operation. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic view of the multifunctional insulating wrench in the application. DETAILED DESCRIPTION

[0018] Exemplary embodiments of the present disclosure will be described in greater detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that various forms implement the present disclosure and should not be limited by the embodiments described herein. On the contrary, the embodiments are provided to more thoroughly understand the present disclosure and to convey the scope of the present disclosure to those skilled in the art.

[0019] The application aims to elaborate the specific structure and function implementation of a multifunctional insulating wrench.

[0020] The wrench body 101 of the application adopts modified polyphenylene oxide (MPPO) as the main material, which can contain a certain proportion of polystyrene to enhance the insulation performance and mechanical strength. Modified polyphenylene oxide has good insulation, heat resistance and mechanical strength, and is very suitable for high requirement tool manufacturing in the power industry.

[0021] The front end of the wrench body 101 is designed with an opening of a specific size, for example, 50 mm, to adapt to the size of common components in GIS equipment, facilitating clamping or connecting operation.

[0022] The overall length of the wrench body 101 is designed to be 45 cm, which is convenient for operators to hold and can ensure sufficient length of the force arm to apply the necessary torque.

[0023] The surface of the wrench body 101 is also provided with anti-slip texture to improve the stability and safety during operation and reduce the possibility of hand sliding.

[0024] At the tail end of the handle of the wrench body 101, a blowing fan 103 is embedded. The fan 103 is powered by rechargeable lithium batteries in the battery compartment 102 and can be started when needed to clean dust, impurities and the like at the interface or connection of the GIS device, ensuring the accuracy and safety of the operation.

[0025] The control of the fan 103 is realized through the fan 103 switch arranged on the wrench body 101, and the operator can turn on or off the fan 103 at any time according to the need.

[0026] The battery compartment 102 is embedded in the handle of the wrench body 101, which does not affect the overall appearance of the wrench, and ensures the stability and easy replacement of the battery.

[0027] The battery compartment 102 is configured with rechargeable lithium batteries, which have the characteristics of high energy density, long cycle life and low self-discharge rate, ensuring the stability and reliability of the wrench during long-term use.

[0028] The battery compartment 102 is provided with a charging interface for charging with a standard charger. At the same time, in order to facilitate the user to master the battery capacity, the battery compartment 102 is also provided with a battery capacity indicator light to directly display the remaining capacity of the battery.

[0029] The multifunctional insulating wrench of the present application integrates the basic functions of the wrench and the blowing function, and has compact design and reasonable structure. When operating, the operator first checks the battery capacity indicator light to ensure sufficient power, then selects the appropriate wrench opening size to hold the GIS device parts according to the need, and if necessary, opens the fan 103 switch to blow off the interface or connection.

[0030] Further, based on the technical scheme of the above wrench, the air duct is arranged inside the wrench body 101, one end of the air duct is arranged in the opening of the wrench body 101, the other end of the air duct is aligned with the fan 103, and the switch of the fan 103 is arranged in the opening of the wrench body 101. When the opening of the wrench body 101 is clamped to the part to be clamped, the switch is actuated to turn on the fan 103, and blowing is realized.

[0031] Since modified polyphenyl ether is used as the main material and anti-slip texture is arranged, the wrench of the present application has good insulation, stability and safety during operation, which can effectively protect the safety of the operator and the normal operation of the equipment.

[0032] The multifunctional insulating wrench of the present application realizes ingenious structural design and function integration, not only meets the basic needs of GIS device operation, but also provides additional convenience and safety, which is an important innovative tool in the power industry.

Claims

1. A multi-purpose insulated wrench, characterized by, The utility model relates to a kind of hand tools, including: Spanner body, blowing fan and battery compartment; The spanner body is made of modified polyphenyl ether; The front end of the spanner body is provided with an opening for clamping or connecting specific components; The battery compartment is embedded in the handle of the spanner body, and a rechargeable lithium battery is provided in the battery compartment; A charging interface is provided on the battery compartment for charging the lithium battery. A fan switch is provided on the spanner body for controlling the opening and closing of the blowing fan. The blowing fan is embedded at the tail end of the handle of the spanner body.

2. The multi-purpose insulated wrench of claim 1, wherein, The modified polyphenyl ether includes polystyrene.

3. The multi-purpose insulated wrench of claim 1, wherein, A battery power indicator is provided on the battery compartment.

4. The multi-purpose insulated wrench of claim 1, wherein, The spanner body is provided with anti-slip texture.

5. The multi-purpose insulated wrench of claim 1, wherein, The length of the spanner body is set to between 45 cm and 60 cm.

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