CN213400905U - Insulating bar convenient to use - Google Patents
Insulating bar convenient to use Download PDFInfo
- Publication number
- CN213400905U CN213400905U CN202022781565.1U CN202022781565U CN213400905U CN 213400905 U CN213400905 U CN 213400905U CN 202022781565 U CN202022781565 U CN 202022781565U CN 213400905 U CN213400905 U CN 213400905U
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- CN
- China
- Prior art keywords
- rod
- insulating
- insulating rod
- top end
- loop bar
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- Expired - Fee Related
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Abstract
The utility model relates to an insulating operating rod convenient to use, which comprises an insulating rod and a hook head arranged at the top end of the insulating rod, wherein the insulating rod is divided into an upper insulating rod part and a lower insulating rod part, and the upper insulating rod part and the lower insulating rod part are detachably arranged together; the upper part of the insulating rod is a single-stage telescopic rod, and the upper part of the insulating rod is also provided with an adjusting knob for adjusting the telescopic length; compared with the prior art, the insulating operating rod can be divided into an upper insulating rod part and a lower insulating rod part, and the lower insulating rod part mainly has the function of increasing the overall length; the upper part of the insulating rod can be separated and used independently, and because the insulating rod only has a single-stage telescopic mechanism, the diameter and the weight are small, an operator can easily hold the insulating rod, and the insulating rod is suitable for being used at a position close to a position to be operated after the operator ascends a height.
Description
Technical Field
The utility model relates to an insulating bar.
Background
The insulated operating rod is an insulated tool for operating live equipment for a short time, such as turning on or off a high-voltage disconnector, a dropout fuse, and the like.
The rod body of the insulating operating rod in the prior art is generally a multi-stage telescopic rod, so that maintenance personnel can operate the position with higher height conveniently; the multi-stage telescopic rod is formed by sleeving a plurality of tubular rod bodies together, so that the diameter of the rod body of the multi-stage telescopic rod is larger; when an operator ascends a height through a stair and performs precise operation on the operation position, the insulating operation rod of the multi-stage telescopic rod body is inconvenient for the operator to hold due to the large diameter of the insulating operation rod.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an insulating bar convenient to use.
The utility model provides a technical scheme: a convenient-to-use insulating operating rod comprises an insulating rod and a hook head arranged at the top end of the insulating rod, wherein the insulating rod is divided into an upper insulating rod part and a lower insulating rod part, and the upper insulating rod part and the lower insulating rod part are detachably arranged together; the upper portion of the insulating rod is a single-stage telescopic rod, and an adjusting knob for adjusting the telescopic length is further arranged on the upper portion of the insulating rod.
Preferably, the upper part of the insulating rod comprises a movable rod and a sleeve rod, and a screw rod along the length direction of the sleeve rod is rotatably arranged in the sleeve rod through a bearing; the movable rod is arranged in the sleeve rod, the movable rod is of a tubular structure with sealed top and bottom ends, and a threaded hole is formed in a bottom plate of the movable rod along the length direction of the movable rod; the top end of the screw rod penetrates through the threaded hole to enter the movable rod, the bottom end of the screw rod penetrates through the bottom surface of the loop bar, and the bottom end of the screw rod is arranged outside the loop bar and provided with an adjusting knob.
Preferably, the movable rod comprises a rod body and a bottom plate, the rod body is of a tubular structure with a sealed top end, the hook head is installed at the top end of the rod body, and the bottom end of the rod body is in threaded connection with the bottom plate; and a limiting block is arranged at the top end of the screw rod.
Preferably, the lower part position of the side of loop bar be equipped with the external screw thread, the top face of insulator spindle lower part is equipped with the mounting groove, the inside wall of mounting groove corresponds the external screw thread of loop bar lower part position and is equipped with the internal thread, the loop bar spiro union in the mounting groove.
Preferably, the lower part of the insulating rod is a multi-stage telescopic rod.
Preferably, a plurality of plunger pins are used to fix the extended length of the lower portion of the insulating rod.
Compared with the prior art, the insulating operating rod convenient to use provided by the utility model can be divided into an upper insulating rod part and a lower insulating rod part, and the lower insulating rod part mainly serves to increase the overall length; the upper part of the insulating rod can be separated and used independently, and because the insulating rod only has a single-stage telescopic mechanism, the diameter and the weight are small, an operator can easily hold the insulating rod, and the insulating rod is suitable for being used at a position close to a position to be operated after the operator ascends a height.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and 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 without inventive work, wherein:
fig. 1 is a structural diagram of an insulating operating rod convenient to use provided by the utility model.
Fig. 2 is a partial enlarged view of an insulating operating rod convenient for use according to the present invention.
Description of the drawings: 1-upper part of an insulating rod, 101-loop bar, 102-movable bar, 103-screw rod, 104-bottom plate, 105-limiting block, 106-adjusting knob, 2-lower part of the insulating rod, 201-mounting groove and 3-hook head.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 2, an insulating operating rod convenient to use includes an insulating rod and a hook 3 mounted at the top end of the insulating rod, the insulating rod is divided into an insulating rod upper portion 1 and an insulating rod lower portion 2, and the insulating rod upper portion 1 and the insulating rod lower portion 2 are detachably mounted together; the upper part 1 of the insulating rod is a single-stage telescopic rod, and the upper part 1 of the insulating rod is further provided with an adjusting knob 106 for adjusting the telescopic length.
The insulating operating rod provided by the embodiment can be divided into an insulating rod upper part 1 and an insulating rod lower part 2; the lower insulating rod part 2 mainly has the function of increasing the overall length, so that an operator can operate at a high position at a low position.
The insulating rod upper part 1 can be separated and used independently, and because the insulating rod upper part is only provided with a single-stage telescopic mechanism, the diameter and the weight are small, an operator can easily hold the insulating rod, the use is labor-saving, and the insulating rod upper part is suitable for being used at a position close to a position to be operated after the operator ascends a height.
The height of the upper part 1 of the insulating rod can be accurately adjusted by rotating the adjusting knob 106, which is beneficial for operators to operate.
Preferably, the insulation rod upper part 1 comprises a movable rod 102 and a sleeve rod 101, and a screw 103 along the length direction of the sleeve rod 101 is rotatably installed in the sleeve rod through a bearing; the movable rod 102 is arranged in the loop bar 101, the movable rod 102 is a tubular structure with sealed top and bottom ends, and a threaded hole is formed in a bottom plate 104 of the movable rod 102 along the length direction of the movable rod 102; the top end of the screw rod 103 penetrates through the threaded hole to enter the movable rod 102, the bottom end of the screw rod 103 penetrates through the bottom surface of the loop bar 101, and the bottom end of the screw rod 103 is provided with an adjusting knob 106 positioned outside the loop bar 101.
In the present embodiment, the operator rotates the screw 103 by rotating the adjusting knob 106, so as to raise or lower the movable rod 102, thereby achieving precise adjustment of the length of the upper portion 1 of the insulating rod.
Preferably, the movable rod 102 comprises a rod body and a bottom plate 104, the rod body is of a tubular structure with a sealed top end, the hook 3 is installed at the top end of the rod body, and the bottom end of the rod body is screwed with the bottom plate 104; the top end of the screw rod 103 is provided with a limiting block 105.
Preferably, the lower part position of the side of loop bar 101 be equipped with the external screw thread, the top end face of insulator spindle lower part 2 is equipped with mounting groove 201, the inside wall of mounting groove 201 corresponds the external screw thread of loop bar 101 lower part position and is equipped with the internal thread, loop bar 101 spiro union in the mounting groove 201.
Preferably, the lower insulating rod part 2 is a multi-stage telescopic rod.
Preferably, a plurality of plunger pins are used to fix the extended length of the lower insulator rod portion 2.
The lateral wall of the telescopic link of insulator spindle part 2 is equipped with the plunger bullet round pin of horizontal direction, the last one-level telescopic link correspondence of telescopic link is equipped with dodges the hole, works as when the telescopic link extends the limit length who sets up, the plunger bullet round pin can get into the hole of dodging of its one-level telescopic link, thereby fixes the extension length of telescopic link.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (6)
1. A convenient-to-use insulating operating rod comprises an insulating rod and a hook head arranged at the top end of the insulating rod, and is characterized in that the insulating rod is divided into an upper insulating rod part and a lower insulating rod part, and the upper insulating rod part and the lower insulating rod part are detachably arranged together; the upper portion of the insulating rod is a single-stage telescopic rod, and an adjusting knob for adjusting the telescopic length is further arranged on the upper portion of the insulating rod.
2. The easy-to-use insulated operating rod of claim 1, wherein the upper part of the insulated operating rod comprises a movable rod and a sleeve rod, and a screw rod along the length direction of the sleeve rod is rotatably installed in the sleeve rod through a bearing; the movable rod is arranged in the sleeve rod, the movable rod is of a tubular structure with sealed top and bottom ends, and a threaded hole is formed in a bottom plate of the movable rod along the length direction of the movable rod; the top end of the screw rod penetrates through the threaded hole to enter the movable rod, the bottom end of the screw rod penetrates through the bottom surface of the loop bar, and the bottom end of the screw rod is arranged outside the loop bar and provided with an adjusting knob.
3. The easy-to-use insulated operating rod as claimed in claim 2, wherein the movable rod comprises a rod body and a bottom plate, the rod body is of a tubular structure with a sealed top end, the hook head is arranged at the top end of the rod body, and the bottom end of the rod body is screwed with the bottom plate; and a limiting block is arranged at the top end of the screw rod.
4. The insulated operating rod convenient to use as claimed in claim 2, wherein the lower portion of the side surface of the loop bar is provided with an external thread, the top end surface of the lower portion of the insulated operating rod is provided with a mounting groove, the inner side wall of the mounting groove is provided with an internal thread corresponding to the external thread of the lower portion of the loop bar, and the loop bar is screwed in the mounting groove.
5. The insulated operating rod convenient to use of any one of claims 1 to 4, wherein the lower part of the insulated operating rod is a multi-stage telescopic rod.
6. The dielectric actuating rod of claim 5, wherein a plurality of plunger pins are used to fix the extended length of the lower portion of the dielectric rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022781565.1U CN213400905U (en) | 2020-11-26 | 2020-11-26 | Insulating bar convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022781565.1U CN213400905U (en) | 2020-11-26 | 2020-11-26 | Insulating bar convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213400905U true CN213400905U (en) | 2021-06-08 |
Family
ID=76195694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022781565.1U Expired - Fee Related CN213400905U (en) | 2020-11-26 | 2020-11-26 | Insulating bar convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213400905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872105A (en) * | 2021-09-29 | 2021-12-31 | 国网安徽省电力有限公司阜阳供电公司 | Novel electric telescopic insulating operating rod |
-
2020
- 2020-11-26 CN CN202022781565.1U patent/CN213400905U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113872105A (en) * | 2021-09-29 | 2021-12-31 | 国网安徽省电力有限公司阜阳供电公司 | Novel electric telescopic insulating operating rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 Termination date: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |