CN211879259U - Reinforced insulating operating rod - Google Patents
Reinforced insulating operating rod Download PDFInfo
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- CN211879259U CN211879259U CN202020922125.0U CN202020922125U CN211879259U CN 211879259 U CN211879259 U CN 211879259U CN 202020922125 U CN202020922125 U CN 202020922125U CN 211879259 U CN211879259 U CN 211879259U
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- rod body
- handle
- rod
- insulating
- cavity
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Abstract
The utility model discloses a reinforced insulating operating rod, which comprises an operating rod sleeve head, wherein the upper end of the operating rod sleeve head is fixed with an operating rod end used for action; the insulating rod body is fixedly arranged at the lower end of the operating rod sleeve head and comprises a rod body, a filling cavity and a cavity formed by the rod body and the filling cavity; and the insulating handle is fixedly connected with the insulating rod body through a connecting sleeve. The utility model discloses technical scheme aims at providing an intensity height, difficult cracked reinforcement type insulated operating rod.
Description
Technical Field
The utility model relates to an electric power tool technical field, in particular to reinforcement type insulating bar.
Background
With the rapid development of social economy, the electricity utilization demand is increasing day by day, the number of transformer stations is increasing day by day, the number of primary equipment such as circuit breakers, isolating switches, voltage transformers and current transformers is increasing day by day, and the overhaul and test work of the primary equipment is increasing. In order to ensure safety, a high-voltage insulating operating rod is generally used for hanging or removing a ground wire of corresponding equipment. The isolating switch or the grounding isolating switch is required to be frequently pulled and closed in the process of hanging or removing the ground wire, however, the existing insulating operating rod is only changed according to the end heads of different operating rods, the rod body of the insulating operating rod is either a solid rod body or a hollow rod body, the solid rod body can improve the weight of the whole insulating operating rod, the actual operation of workers is not facilitated, the hollow rod body can reduce the strength of the rod body of the insulating operating rod, and the insulating operating rod is easy to break in the using process; meanwhile, the existing insulating operating rod is often directly connected with the rod body through the handle, and in actual use, due to stress, the joint of the handle and the rod body is often split, so that not only is the safety of a user seriously threatened, but also the time cost and the economic cost of maintenance are increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a reinforcement type insulated operating rod, aim at providing an intensity height, difficult cracked reinforcement type insulated operating rod.
In order to achieve the above object, the utility model provides a reinforcement type insulated operating rod, include:
the upper end of the operating rod sleeve is fixedly provided with an operating rod end head for action;
the insulating rod body is fixedly arranged at the lower end of the operating rod sleeve head and comprises a rod body, a filling cavity and a cavity formed by the rod body and the filling cavity; and
the insulating handle is fixedly connected with the insulating rod body through a connecting sleeve.
Preferably, the cross section of the rod body is circular, a first cavity with a triangular cross section is inscribed in the rod body, the vertex of the inscribed triangle of the first cavity is located inside the rod body, and the outer surface of the first cavity and the inner surface of the rod body are formed by filling a first filling cavity.
Preferably, insulating handle includes the handle body of rod, the cross section of the handle body of rod is the ring form, the inside termination that sets up of the handle body of rod is in the inside third cavity of the handle body of rod, the cross section of third cavity for the inscription in the inscription triangle-shaped of the handle body of rod, just the outer wall of third cavity with the inner wall of the handle body of rod is filled the chamber by the third and is filled and constitute.
Preferably, the cross section of the rod body is circular, a second filling cavity is connected in the rod body in an inscribed mode, the cross section of the second filling cavity is a triangle connected in the rod body in an inscribed mode, and the inner wall of the rod body and the outer wall of the second filling cavity form a second cavity.
Preferably, the insulating handle includes the handle body of rod, the cross section of the handle body of rod is the ring form, the inside inscription fourth of the handle body of rod fills the chamber, the cross section that the chamber was filled to the fourth for the inscription in the inside triangle-shaped of the handle body of rod, the inner wall of the handle body of rod reaches the outer wall in the chamber is filled to the fourth constitutes the fourth cavity.
Preferably, the end parts of the insulating rod body and the insulating handle are provided with external threads, and the connecting sleeve is provided with a threaded through hole matched with the insulating rod body and the insulating handle.
Preferably, the outer surface of the insulating handle is provided with anti-skid grains.
Preferably, the insulated handle is a reinforced handle, and the wall thickness of the reinforced handle is greater than that of the rod body.
The utility model has the advantages that:
in the utility model, the insulating rod body with the filling cavity is adopted to realize the reinforcement treatment of the rod body in the insulating rod operating rod, enhance the strength of the insulating rod operating rod and prevent the fracture in the use process; adopt the connecting sleeve to connect between insulating handle and the insulator spindle body, avoid the insulator spindle body splitting in the in-service use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of a reinforced insulating operating rod according to a first embodiment of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a partially exploded cross-sectional view of FIG. 1;
FIG. 4 is a partial cross-sectional view of FIG. 1;
fig. 5 is a schematic structural view of a reinforced insulating operating rod according to a second embodiment of the present invention;
FIG. 6 is a schematic view of the structure B-B in FIG. 5;
FIG. 7 is a partially exploded cross-sectional view of FIG. 5;
fig. 8 is a schematic structural view of a reinforced insulated operating rod according to a third embodiment of the present invention.
The reference numbers illustrate:
1-operating the end of a rod; 2-operating rod sleeve head; 3-an insulating rod body; 301-a rod body; 302-a first filling cavity; 303 — a first cavity; 304-a first threaded end; 305-a second cavity; 306-a second filling chamber; 4-a connecting sleeve; 5-an insulated handle; 501-handle rod body; 502-non-skid pattern; 503-a third cavity; 504-a third filling cavity; 505-a fourth filling chamber; 506-a fourth cavity; 6-reinforcing the handle.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
The utility model provides a reinforcement type insulated operating rod.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, in an embodiment of the present invention, a reinforced insulating operating rod includes: the utility model provides an insulator spindle sleeve head 2, insulator spindle body 3 and insulating handle 5. Wherein, the fixed action bars end 1 that is used for the action in action bars pullover 2 upper ends, in the in-service use, action bars end 1 is not restricted to the utility model discloses well shape of show, can also be the U type shaft-like and include the hasp form of last jaw, lower jaw and locking Assembly etc. with the action bars end of function, different shapes, this part can change according to the actual need of current action bars end.
The insulator spindle body 3 is fixedly arranged at the lower end of the operating lever sleeve head 2, the operating lever sleeve head 2 can be welded on the insulator spindle body 3, and the operating lever sleeve head 2 can also be fixed on the insulator spindle body 3 in a riveting mode. The insulating rod body 3 comprises a rod body 301, a filling cavity and a cavity formed by the rod body 301 and the filling cavity; the insulating handle 5 is fixedly connected with the insulating rod body 3 through a connecting sleeve 4. Preferably, in this embodiment, please refer to fig. 2 specifically, the cross section of the rod 302 is circular, the rod 302 is inscribed with a first cavity 303 with a triangular cross section, the cross section of the first cavity 303 is triangular inscribed with the rod 302, the vertex of the inscribed triangle of the first cavity 303 is located inside the rod 302, the outer surface of the first cavity 303 and the inner surface of the rod 302 are formed by the first filling cavity 302, so that the strength of the insulating rod body 3 can be ensured according to the principle of triangle stability, and the insulating rod has stability on the basis of ensuring portability because the insulating rod is not a solid rod. Meanwhile, as shown in fig. 3, the insulating handle 5 includes a handle rod 501, the cross section of the handle rod 501 is circular, a third cavity 503 inscribed in the handle rod 501 is formed in the handle rod 501, the cross section of the third cavity 503 is an inscribed triangle inscribed in the handle rod 501, and the outer wall of the third cavity 503 and the inner wall of the handle rod 501 are filled by a third filling cavity 504. External threads are formed in the end portions of the insulating rod body 3 and the insulating handle 5, namely, the external threads are formed in the joint of the lower end of the insulating rod body 3 and the upper end of the insulating handle 5 and the connecting sleeve 4, the connecting sleeve 4 is formed in the threaded through hole matched with the insulating rod body 3 and the insulating handle 5, and the lower end of the insulating rod body 3 and the insulating handle 5 are in threaded connection with the connecting sleeve 4 through the external threads formed respectively. The anti-slip lines 502 are formed in the outer surface of the insulating handle 5, so that an operator can hold the insulating handle 5 conveniently and the insulating handle is prevented from slipping.
Example 2
The utility model provides another reinforcement type insulated operating rod.
Referring to fig. 5, fig. 6 and fig. 7, in an embodiment of the present invention, the reinforced insulating operating rod includes: the utility model provides an insulator spindle sleeve head 2, insulator spindle body 3 and insulating handle 5. Wherein, the fixed action bars end 1 that is used for the action in action bars pullover 2 upper ends, in the in-service use, action bars end 1 is not restricted to the utility model discloses well shape of show, can also be the U type shaft-like and include the hasp form of last jaw, lower jaw and locking Assembly etc. with the action bars end of function, different shapes, this part can change according to the actual need of current action bars end.
Example 3
The utility model provides another reinforcement type insulated operating rod.
Referring to fig. 1 or fig. 5 and 8, in an embodiment of the present invention, a reinforced insulating operating rod includes: the utility model provides an insulator spindle sleeve head 2, insulator spindle body 3 and insulating handle 5. Wherein, the fixed action bars end 1 that is used for the action in action bars pullover 2 upper ends, in the in-service use, action bars end 1 is not restricted to the utility model discloses well shape of show, can also be the U type shaft-like and include the hasp form of last jaw, lower jaw and locking Assembly etc. with the action bars end of function, different shapes, this part can change according to the actual need of current action bars end.
The utility model has the advantages that:
in the utility model, the insulation rod body and the insulation handle which are formed by combining the filling cavity and the cavity are adopted, so that the insulation rod body and the insulation handle are reinforced, the strength of the insulation operating rod is enhanced, and the fracture in the use process is prevented; adopt the connecting sleeve to connect between insulating handle and the insulator spindle body, avoid the insulator spindle body splitting in the in-service use.
The above is only the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all of which are in the utility model discloses a conceive, utilize the equivalent structure transform that the content of the specification and the attached drawings did, or directly/indirectly use all to include in other relevant technical fields the patent protection scope of the present invention.
Claims (8)
1. A reinforced insulated operating rod, comprising:
the upper end of the operating rod sleeve is fixedly provided with an operating rod end head for action;
the insulating rod body is fixedly arranged at the lower end of the operating rod sleeve head and comprises a rod body, a filling cavity and a cavity formed by the rod body and the filling cavity; and
the insulating handle is fixedly connected with the insulating rod body through a connecting sleeve.
2. The reinforced insulation operating rod as claimed in claim 1, wherein the cross-section of the rod body is circular, the rod body is internally connected with a first cavity with a triangular cross-section, the vertex of the triangle of the first cavity is located inside the rod body, and the outer surface of the first cavity and the inner surface of the rod body are formed by filling a first filling cavity.
3. The reinforced insulated operating rod according to claim 2, wherein the insulated handle comprises a handle rod body, the cross section of the handle rod body is circular, a third cavity internally connected with the inside of the handle rod body is formed in the handle rod body, the cross section of the third cavity is an internally connected triangle internally connected with the handle rod body, and the outer wall of the third cavity and the inner wall of the handle rod body are formed by filling a third filling cavity.
4. The reinforced insulation operating rod as claimed in claim 1, wherein the cross section of the rod body is circular, the rod body is internally connected with a second filling cavity, the cross section of the second filling cavity is triangular and internally connected with the inside of the rod body, and the inner wall of the rod body and the outer wall of the second filling cavity form a second cavity.
5. The reinforced insulating operating rod as claimed in claim 4, wherein the insulating handle comprises a handle rod body, the cross section of the handle rod body is circular, a fourth filling cavity is inscribed inside the handle rod body, the cross section of the fourth filling cavity is triangular inscribed inside the handle rod body, and a fourth cavity is formed by the inner wall of the handle rod body and the outer wall of the fourth filling cavity.
6. The reinforced insulated operating rod of any one of claims 1 to 5, wherein the insulating rod body and the end of the insulating handle are externally threaded, and the connecting sleeve is provided with a threaded through hole matched with the insulating rod body and the insulating handle.
7. The reinforced insulated operating rod of claim 6, wherein the outer surface of the insulated handle is provided with anti-slip threads.
8. The reinforced insulated operating rod of claim 2 or 4, wherein the insulated handle is a reinforced handle having a wall thickness greater than a wall thickness of the rod body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020922125.0U CN211879259U (en) | 2020-05-27 | 2020-05-27 | Reinforced insulating operating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020922125.0U CN211879259U (en) | 2020-05-27 | 2020-05-27 | Reinforced insulating operating rod |
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| Publication Number | Publication Date |
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| CN211879259U true CN211879259U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020922125.0U Active CN211879259U (en) | 2020-05-27 | 2020-05-27 | Reinforced insulating operating rod |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069696A (en) * | 2022-05-30 | 2022-09-20 | 滨州市宏诺新材料有限公司 | Device for treating alumina tube blocking |
-
2020
- 2020-05-27 CN CN202020922125.0U patent/CN211879259U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069696A (en) * | 2022-05-30 | 2022-09-20 | 滨州市宏诺新材料有限公司 | Device for treating alumina tube blocking |
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