CN202513014U - Insulting sheath for transformer - Google Patents

Abstract

The utility model discloses a transformer insulating sheath, which comprises a pile head, a sleeve part is connected under the pile head, a cable clamp part is connected to one side of the pile head, and the wire clamp part, the pile head and the sleeve part are integrally structured. There is a temperature measuring hole, and the opening position of the temperature measuring hole corresponds to the clamp part. During the use of the utility model, the infrared thermometer can be inserted into the pile head from the temperature measuring hole, thereby measuring the temperature in the sheath, and corresponding measures can be taken in time when the temperature is too high, which can effectively prevent the sheath from being damaged. Burn out, so the use of the utility model is safe and reliable.

Description

Transformer insulation sheath

technical field

The utility model relates to a sheath, in particular to a transformer insulation sheath.

Background technique

In order to prevent personal electric shock caused by exposed contact points of electrical appliances, and to prevent interphase short circuit caused by overlapping of foreign objects such as branches or crawling of small animals, transformer insulating sheaths and transformer insulating sheaths have been introduced for various exposed joints and terminals of power equipment. It has good insulation performance, and the buckle structure is easy to disassemble and reuse during maintenance. However, after the exposed joints and terminals of the transformer are heated, the sheath will be burned out due to the high temperature, which will affect the normal use of the transformer insulation sheath and even the power supply line.

Contents of the invention

The purpose of the utility model is to provide a safe and reliable transformer insulating sheath.

In order to achieve the above object, the technical solution adopted by the utility model is:

An insulating sheath for a transformer, comprising a pile head, a casing part is connected under the pile head, a cable clamp part is connected to one side of the pile head, and the wire clamp part, the pile head and the casing part are integrally structured, and the feature is that: There is a temperature measuring hole, and the opening position of the temperature measuring hole corresponds to the clamp part.

During the use of the utility model, the infrared thermometer can be inserted into the pile head from the temperature measuring hole, thereby measuring the temperature in the sheath, and corresponding measures can be taken in time when the temperature is too high, which can effectively prevent the sheath from being damaged. Burn out, so the use of the utility model is safe and reliable.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the attached picture:

1. Wire clamp part; 2. Pile head; 3. Temperature measuring hole; 4. Casing part.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is further described:

A transformer insulating sheath, as shown in Figure 1, includes a pile head 2, a casing part 4 is connected to the bottom of the pile head 2, a wire clamp part 1 is connected to one side of the pile head 2, the wire clamp part 1, the pile head 2 and the sleeve The pipe part 4 is an integral structure, and the temperature measuring hole 3 is opened on the pile head 2, and the opening position of the temperature measuring hole 3 corresponds to the line clamp part 1.

Claims (1)

1. transformer insulated sheath; Comprise pile crown (2); Be connected with cannula portion (4) below the pile crown (2), pile crown (2) one sides are connected with wire clamp portion (1), and wire clamp portion (1), pile crown (2) and cannula portion (4) are structure as a whole; It is characterized in that: have thermometer hole (3) on the pile crown (2), thermometer hole (3) to offer the position corresponding with wire clamp portion (1).