CN209841997U - Insulating rod operating rod capable of being adjusted in telescopic mode - Google Patents
Insulating rod operating rod capable of being adjusted in telescopic mode Download PDFInfo
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- CN209841997U CN209841997U CN201921440907.4U CN201921440907U CN209841997U CN 209841997 U CN209841997 U CN 209841997U CN 201921440907 U CN201921440907 U CN 201921440907U CN 209841997 U CN209841997 U CN 209841997U
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- insulating rod
- insulating
- rod
- lead screw
- outer insulating
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Abstract
The utility model provides an insulating rod action bars of scalable regulation, including external insulation stick and interior insulator spindle, insulating handle, external insulation stick is half open-ended hollow structure, is equipped with in the cavity inner chamber interior insulator spindle, separate through insulating baffle between insulating handle and the external insulation stick, just external insulation stick, insulating handle link to each other with insulating baffle is fixed respectively, the bottom of the cavity inner chamber of external insulation stick is equipped with the base, be equipped with rotating element on the base, rotating element includes rotating electrical machines and lead screw, the lead screw sets up on rotating electrical machines's the output shaft, and interior insulator spindle nestification is on the lead screw, interior insulator spindle with the lead screw thread links to each other. The utility model discloses can satisfy different use places, and easy operation, portable, occupation space are little.
Description
Technical Field
The utility model relates to a distribution fault location technical field especially relates to an insulating rod action bars of scalable regulation.
Background
In a power distribution network system of 35kV or below, short circuit and earth fault often occur due to complex operation conditions, and when single-phase earth fault occurs, the problems of unstable voltage, electrified zero line and the like are caused due to neutral point deviation of a low-voltage transformer area, and the electric equipment of a client can be burnt out due to long-term operation. At present, when a low-voltage ground fault occurs in a power distribution system, generally, a method of measurement, observation and trial pulling is firstly used for determining which outgoing line controlled by a switch in a transformer area has the fault, and then deep fault patrol is carried out on the outgoing line until a fault point is found. The method consumes a great deal of time and also has the problem that the fault point cannot be found due to the hidden fault point position.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an insulating rod action bars of scalable regulation to solve the problem that proposes among the above-mentioned background art.
The utility model discloses a realize through following technical scheme: the utility model provides an insulating rod action bars of scalable regulation, includes outer insulating rod and interior insulating rod, insulating handle, outer insulating rod is half open-ended hollow structure, is equipped with in the cavity inner chamber interior insulating rod, separate through insulating baffle between insulating handle and the outer insulating rod, just outer insulating rod, insulating handle link to each other with insulating baffle is fixed respectively, the bottom of the cavity inner chamber of outer insulating rod is equipped with the base, be equipped with rotating element on the base, rotating element includes rotating electrical machines and lead screw, the lead screw sets up on the output shaft of rotating electrical machines, and interior insulating rod nestification is on the lead screw, interior insulating rod with the lead screw thread links to each other.
Preferably, the inner insulating rod has a smaller diameter than the outer insulating rod.
Preferably, the inner insulating rod is not in contact with the outer insulating rod, and the inner insulating rod can penetrate out of the opening of the outer insulating rod.
Preferably, a bulge is arranged at the opening of the top of the inner cavity of the outer insulating rod, and a second limiting piece is arranged at the bottom of the inner insulating rod.
Preferably, the switch is arranged on the outer surface of the outer insulating rod, the storage battery is also arranged at the bottom of the hollow inner cavity of the outer insulating rod, and the storage battery, the switch and the rotating motor are electrically connected in sequence.
Compared with the prior art, the utility model discloses the beneficial effect who reaches as follows:
the utility model provides a pair of insulating rod action bars of scalable regulation, including external insulation stick and interior insulator spindle, the external insulation stick is half open-ended hollow structure, the bottom of the cavity inner chamber of external insulation stick is equipped with the base, be equipped with rotating element on the base, rotating element includes rotating electrical machines and lead screw, the lead screw sets up on the output shaft of rotating electrical machines, and interior insulator spindle nestification is on the lead screw, interior insulator spindle with the lead screw thread links to each other, and at the rotating electrical machines during operation, the lead screw is clockwise or anticlockwise rotation under the effect of rotating electrical machines, and rotatory lead screw and then drive interior insulator spindle along lead screw removal, and interior insulator spindle can follow the lead screw and wear out or descend along the lead screw from the opening part of external insulation stick. The utility model discloses an above-mentioned setting for the action bars can realize flexible, can satisfy different use places, and easy operation, portable, occupation space are little.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
Fig. 1 is a structural diagram of an insulating rod operating rod capable of being telescopically adjusted according to the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to an embodiment of the present invention;
fig. 3 is an enlarged schematic view of a portion B in fig. 1 according to an embodiment of the present invention.
In the figure, 1-an external insulating rod, 2-an internal insulating rod, 3-an insulating baffle, 4-an insulating handle, 5-a base, 6-a rotating motor, 7-a screw rod, 8-a battery, 9-a hollow inner cavity, 10-a limiting sheet and 11-a bulge
Detailed Description
In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 3, an insulating rod operating rod capable of being telescopically adjusted comprises an outer insulating rod 1, an inner insulating rod 2 and an insulating handle 4, wherein the outer insulating rod 1 is of a half-open hollow structure, the inner insulating rod 2 is arranged in a hollow inner cavity 9, the insulating handle 4 is separated from the outer insulating rod 1 through an insulating baffle 3, the outer insulating rod 1 and the insulating handle 4 are fixedly connected with the insulating baffle 3 respectively, a base 5 is arranged at the bottom of the hollow inner cavity 9 of the outer insulating rod 1, a rotating element is arranged on the base 5 and comprises a rotating motor 6 and a lead screw 7, the lead screw 7 is arranged on an output shaft of the rotating motor 6, the inner insulating rod 2 is nested on the lead screw 7, and the inner insulating rod 2 is in threaded connection with the lead screw 7.
The bottom of an outer insulating rod 1 is provided with an insulating baffle 3, the bottom of the insulating baffle 3 is provided with an insulating handle 4, the insulating handle 4 is used for being held by an operator, the insulating handle 4 and the outer insulating rod 1 are separated by the insulating baffle 3, the insulating capability is further improved, the outer insulating rod 1 is of a semi-open hollow structure, an inner insulating rod 2 is arranged in the hollow inner cavity 9, the inner insulating rod 2 is not contacted with the outer insulating rod 1, the bottom of the hollow inner cavity 9 of the outer insulating rod 1 is provided with a base 5, the base 5 is provided with a rotating element, the rotating element comprises a rotating motor 6 and a lead screw 7, the rotating motor 6 is fixedly connected with the base 5, an output shaft of the rotating motor 6 is provided with the lead screw 7, the inner insulating rod 2 is nested on the lead screw 7 and is in threaded connection with the lead screw 7, when the rotating motor 6 is started, the rotating motor 6 drives the lead screw 7 to rotate clockwise, the rotary screw 7 further drives the inner insulating rod 2 to move along the screw 7, and the inner insulating rod 2 can penetrate out of the opening of the outer insulating rod 1 along the screw 7 or descend along the screw 7.
Specifically, in order to facilitate the movement of the inner insulating rod 2 along the lead screw 7, the diameter of the inner insulating rod 2 is set to be smaller than that of the outer insulating rod 1.
Specifically, a protrusion 11 is arranged at an opening at the top end of the inner cavity of the outer insulating rod 1, a limiting piece 10 is arranged at the bottom of the inner insulating rod 2, and when the bottom of the inner insulating rod 2 moves to the top of the inner cavity of the outer insulating rod 1, the limiting piece 10 is in contact with the protrusion 11, so that the inner insulating rod 2 does not move upwards any more, and a limiting effect is achieved;
when the inner insulating rod 2 does not move, the top of the inner insulating rod 2 is just in contact with the protrusion 11, and the top of the inner insulating rod 2 is flush with the opening of the outer insulating rod 1.
Specifically, 1 surface of external insulation stick is equipped with the switch, still be equipped with battery 8 simultaneously in 1 cavity inner chamber of external insulation stick 9 bottoms, battery 8, switch, rotating electrical machines 6 electrical property in proper order link to each other, and operating personnel starting switch, battery 8 supplies power to rotating electrical machines 6 then.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an insulating rod action bars of scalable regulation, its characterized in that, includes outer insulating rod and interior insulator spindle, insulating handle, outer insulating rod is half open-ended hollow structure, is equipped with in the cavity inner chamber interior insulator spindle, separate through insulating baffle between insulating handle and the outer insulating rod, just outer insulating rod, insulating handle link to each other with insulating baffle is fixed respectively, the bottom of the cavity inner chamber of outer insulating rod is equipped with the base, be equipped with rotating element on the base, rotating element includes rotating electrical machines and lead screw, the lead screw sets up on rotating electrical machines's the output shaft, and interior insulator spindle nestification is on the lead screw, interior insulator spindle with the lead screw thread links to each other.
2. The telescopically adjustable insulating rod operating rod of claim 1, wherein the inner insulating rod is smaller in diameter than the outer insulating rod.
3. The telescopically adjustable insulating rod operating rod according to claim 1, wherein the inner insulating rod is not in contact with the outer insulating rod, and the inner insulating rod can penetrate out of the opening of the outer insulating rod.
4. The telescopically adjustable insulating rod operating rod according to claim 1, wherein a protrusion is arranged at an opening at the top end of the outer insulating rod, and a limiting piece is arranged at the bottom of the inner insulating rod.
5. The telescopically adjustable insulating rod operating rod according to claim 1, wherein a switch is arranged on an outer surface of the outer insulating rod, a storage battery is also arranged at the bottom of a hollow inner cavity of the outer insulating rod, and the storage battery, the switch and the rotating motor are electrically connected in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921440907.4U CN209841997U (en) | 2019-08-30 | 2019-08-30 | Insulating rod operating rod capable of being adjusted in telescopic mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921440907.4U CN209841997U (en) | 2019-08-30 | 2019-08-30 | Insulating rod operating rod capable of being adjusted in telescopic mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209841997U true CN209841997U (en) | 2019-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921440907.4U Active CN209841997U (en) | 2019-08-30 | 2019-08-30 | Insulating rod operating rod capable of being adjusted in telescopic mode |
Country Status (1)
| Country | Link |
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| CN (1) | CN209841997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111933367A (en) * | 2020-08-06 | 2020-11-13 | 贵州电网有限责任公司 | Integration is from locking-type insulating rod |
-
2019
- 2019-08-30 CN CN201921440907.4U patent/CN209841997U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111933367A (en) * | 2020-08-06 | 2020-11-13 | 贵州电网有限责任公司 | Integration is from locking-type insulating rod |
| CN111933367B (en) * | 2020-08-06 | 2022-05-06 | 贵州电网有限责任公司 | Integration is from locking-type insulating rod |
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