CN207517552U - Insulating bar - Google Patents

Abstract

The utility model discloses an insulating operating rod, which comprises a telescopic rod body and an adapter sleeved on the top of the rod body; one end of the adapter is provided with a hole sleeved on the top end of the rod body, and the other end is provided with a connection for connecting an electroscope. Structure; one end of the sleeve hole of the adapter is provided with a through groove passing through the sleeve hole. The connecting structure includes an externally threaded screw rod fixedly arranged on the adapter to connect the electroscope. The connecting structure further includes a sleeve; both ends of the sleeve are respectively provided with internal threads, wherein the internal thread at one end is connected with the external thread screw, and the internal thread at the other end is connected with the electroscope. The beneficial effect of the insulating operating rod of the utility model is that the structure is simple, occupies less space, saves manpower and material resources, and improves the work efficiency of power distribution operators.

Description

Insulated lever

technical field

The utility model relates to an insulating operating rod, which belongs to the field of power line maintenance tools.

Background technique

The daily work of power distribution is mainly divided into four categories: switching operation, accident repair, defect handling, and planned maintenance. The beginning and end stages of the work often need to go through the shutdown and power transmission switching operations. Therefore, the normal switching of the distribution network The amount of operation and accident handling is quite large. Moreover, the operation of the switch on the column and the isolating knife switch account for the vast majority of the operation of all electrical equipment. Operators need to carry safety tools such as retractable insulating operating rods, electroscopes, grounding wires, signs, and climbing tools, which are very heavy; It takes a lot of time and physical effort during the operation and during the transfer of tools. The daily operation of power distribution is almost inseparable from the insulating operating rod. In order to cooperate with different operating tools, it is often necessary to carry a variety of operating rods. When working outdoors, it needs to be used extensively, so when using it, it is necessary to connect the insulating operating rod to its operating tool before using it. Therefore, the insulating operation of the prior art has the problems of large number and heavy insulating operating rods, low working efficiency and high cost during use.

Utility model content

In view of the deficiencies in the prior art above, the purpose of this utility model is to provide an insulating operating rod with low cost, simple structure, less space occupation, light weight and improved working efficiency.

The technical scheme of the utility model is as follows: the insulating operating rod includes a telescopic rod body and an adapter sleeved on the top of the rod body; one end of the adapter is provided with a sleeve hole set on the top of the rod body, and the other end is provided with a socket for connecting the electroscope. Connection structure; a through slot passing through the sleeve hole is opened at one end of the sleeve hole of the adapter.

By setting the adapter, the electroscope can be connected to the connection structure of the adapter, and other operating tools can be embedded in the through groove by setting a through groove on the adapter, or directly sleeved on the insulating operating rod through the sleeve hole of the adapter other operating tools on top. Through this structure, other operating tools and electroscopes can be combined together through an insulating operating rod, which reduces the number of operating rod rods, saves space, and reduces weight. At the same time, one operating rod can complete multiple tasks.

Further, the connection structure includes an externally threaded screw fixedly arranged on the adapter to connect the electroscope. An electroscope with internal thread can be connected by setting the screw rod with external thread.

Furthermore, the connection structure further includes a sleeve; both ends of the sleeve are respectively provided with internal threads, wherein the internal thread at one end is connected with the external thread screw rod, and the internal thread at the other end is connected with the electroscope. By setting the sleeve and setting the internal thread on the sleeve, one end can be connected with the external thread screw, and the other end can be connected with the electroscope with external thread. The threaded electroscope does not need to bring other operating rods.

Furthermore, a thread hole and a fastening screw are arranged on the sleeve hole wall of the adapter, and the adapter is fixed to the rod body by the fastening screw. The adapter, the rod body and other operating tools on the rod body can be connected as a whole by setting the thread holes and fastening screws.

Preferably, a sickle-shaped working head is provided on the top end of the rod body, and the sickle-shaped working head is fitted into the through groove.

Preferably, a T-shaped working head is provided on the top of the rod body, the T-shaped working head is arranged at 90 degrees, and the adapter is sleeved on the T-shaped working head.

By centrally arranging the sickle-shaped working head and the electroscope of the operating tool on the rod body, or centrally arranging the T-shaped working head and the electroscope of the operating tool on the rod body, the number of used rod bodies and the weight of the carrying operation tool are reduced.

In the insulating operating rod of the utility model, other operating tools other than the electroscope are firstly arranged on the top of the rod body, then the adapter is fixed on the top of the rod body, and finally the electroscope is fixed on the adapter.

The beneficial effect of the insulating operating rod of the utility model is that the structure is simple, occupies less space, saves manpower and material resources, and improves the work efficiency of power distribution operators.

Description of drawings

Figure 1 shows a perspective view of the utility model adapter;

Fig. 2 is a partial sectional view of the adapter of the present invention;

Fig. 3 is the left view of Fig. 2;

Fig. 4 is the perspective view of the utility model sleeve;

Fig. 5 is a schematic structural view of Embodiment 1 of the utility model;

Fig. 6 is a schematic structural view of Embodiment 2 of the utility model;

Fig. 7 is the structural representation of the utility model sickle-shaped working head;

Fig. 8 is a schematic structural view of Embodiment 3 of the present utility model;

Fig. 9 is a structural schematic diagram of a T-shaped working head of the present invention;

Fig. 10 is a schematic structural view of Embodiment 4 of the utility model;

In the figure: 1. rod body; 2. adapter; 3. sleeve hole; 4. through groove; 5. external thread screw; 6. sleeve; 7. internal thread electroscope; 8. external thread electroscope; 9. Thread hole; 10, fastening screw; 11, sickle-shaped working head; 12, T-shaped working head.

Detailed ways

Provide a non-limiting embodiment below in conjunction with accompanying drawing and further elaborate on the utility model. However, it should be understood that these descriptions are only examples, not intended to limit the scope of the present invention. In addition, in the following description, descriptions of known structures and technologies are omitted to avoid unnecessarily confusing the concept of the present invention.

Embodiment one

As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, and Fig. 5, the insulating operating rod includes a telescopic rod body 2 and an adapter 2 sleeved on the top of the rod body 2; The hole 3 at the top is provided with a connecting structure for connecting the electroscope at the other end; a through groove 4 passing through the hole 3 is provided at one end of the hole 3 of the adapter 2 . The connection structure includes an externally threaded screw rod 5 fixedly arranged on the adapter 2 and connected to the electroscope. A thread hole 9 and a fastening screw 10 are arranged on the wall of the casing hole 3 of the adapter 2 , and the adapter 2 is fixed to the rod body 2 through the fastening screw 10 .

The electroscope is an internal thread electroscope 7, which can be directly connected to the external thread screw 5 of the adapter 2.

Embodiment two

The difference between this embodiment and Embodiment 1 is that, as shown in Figure 6, the connection structure also includes a sleeve 6; the two ends of the sleeve 6 are respectively provided with internal threads, and the internal thread at one end is connected with the external thread screw 5 , the other end internal thread is connected with external thread electroscope 8. The mutual switching between the internal thread electroscope 7 and the external thread electroscope 8 can be realized, which is simple and convenient.

The electroscope generally has internal threads and external threads, and the electroscope is connected with the insulating operating rod; when the operating rod is provided with external threads, it can be connected with the electroscope with internal threads; when the operating rod is provided with internal threads, it can be connected with Electroscope connection with external thread. The sleeve 6 is provided with an internal thread, which is connected to the external threaded electroscope 8 with external threads, and only one sleeve 6 needs to be added.

Embodiment three

The difference between this embodiment and the first embodiment is that, as shown in FIG. 7 and FIG. 8 , a sickle-shaped working head 11 is provided on the top end of the rod body 2 , and the sickle-shaped working head 11 is embedded in the through groove 4 . By setting the sickle-shaped working head 11, the electroscope and the sickle-shaped working head 11 can be used together, which saves the number of operating rods used, reduces the load of the operator, and saves space.

Embodiment four

The difference between this embodiment and Embodiment 1 is that, as shown in Figures 9 and 10, a T-shaped working head 12 is provided on the top of the rod body 2, and the T-shaped working head 12 is set at 90 degrees, and the adapter 2 is socketed On the T-shaped working head 12. The electroscope and the T-shaped working head 12 can be used in combination, which saves the number of operating rods used, reduces the load of the operator, and saves space.

The insulating operating rod of the utility model can also be combined with other operating tools, has a simple structure, takes up less space, saves manpower and material resources, and improves the work efficiency of power distribution operators.

The above embodiments should be understood as only for illustrating the utility model but not for limiting the protection scope of the utility model. After reading the content of the utility model, the skilled person can make various changes or modifications to the utility model, and these equivalent changes and modifications also fall within the scope defined by the claims of the utility model.

Claims (6)

1. The insulating operating rod is characterized in that it includes a telescopic rod body and an adapter sleeved on the top of the rod body; one end of the adapter is provided with a sleeve hole set on the top of the rod body, and the other end is provided with a connecting structure for connecting the electroscope ; One end of the sleeve hole of the adapter is provided with a through groove passing through the sleeve hole. 2 . The insulating operating rod according to claim 1 , wherein the connection structure comprises an externally threaded screw rod fixedly arranged on the adapter and connected to the electroscope. 3 . 3. The insulating operating rod according to claim 2, wherein the connection structure further comprises a sleeve; both ends of the sleeve are respectively provided with internal threads, and the internal threads at one end are connected with the external thread screw rod , the other end of the internal thread is connected with the electroscope. 4. The insulating operating rod according to any one of claims 1-3, characterized in that, a thread hole and a fastening screw are arranged on the wall of the sleeve hole of the adapter, and the adapter is connected to the rod body through the fastening screw. fixed. 5. The insulating operating rod according to any one of claims 1-3, characterized in that a sickle-shaped working head is provided on the top end of the rod body, and the sickle-shaped working head is fitted into the through groove. 6. The insulating operating rod according to any one of claims 1-3, characterized in that a T-shaped working head is provided on the top end of the rod body, and the adapter is sleeved on the T-shaped working head.