CN220553764U - Insulating rod for electric power maintenance - Google Patents
Insulating rod for electric power maintenance Download PDFInfo
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- CN220553764U CN220553764U CN202321752823.0U CN202321752823U CN220553764U CN 220553764 U CN220553764 U CN 220553764U CN 202321752823 U CN202321752823 U CN 202321752823U CN 220553764 U CN220553764 U CN 220553764U
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- rod
- electric power
- insulating
- power maintenance
- sliding
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- 238000012423 maintenance Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 8
- 239000012212 insulator Substances 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model provides an insulating rod for electric power maintenance, which belongs to the technical field of insulating rods and comprises a bottom rod, wherein the bottom rod is hollow, an adjusting mechanism is arranged in the bottom rod and comprises an adjusting rod, the adjusting rod is slidably arranged in the bottom rod, the surface of the adjusting rod is provided with a plurality of mounting grooves, the sliding rod is slidably arranged in the mounting grooves, the bottom of the sliding rod is fixedly provided with a spring, the spring is arranged between the sliding rod and the bottom of an inner cavity of the mounting groove, a semicircular head is fixedly arranged at the end part of the sliding rod, the semicircular head is arranged in a semicircular shape, the mounting hole is formed in the surface of the bottom rod, and the inner diameter of the mounting hole is matched with the diameter of the semicircular head. According to the utility model, through the arrangement of the adjusting mechanism, a worker can squeeze the sliding rod into the mounting groove by applying pressure to the button, so that the adjusting rod can slide in the bottom rod, and the length of the insulating rod can be adjusted as required.
Description
Technical Field
The utility model relates to the technical field of insulating rods, in particular to an insulating rod for electric power maintenance.
Background
With the continuous development of economic construction of China, ensuring continuous power supply is a basic requirement of various departments of national economy on power, and improving the power supply reliability is an important task of the current power departments, which requires that people have to carry out live working overhaul and maintenance work to improve the power supply reliability. In power systems, insulating rods have found wide application.
The insulating operating rod is a unified name of an insulating tool special for the power system, can be used for live working, live overhaul and live maintenance working tools, can be divided into 10KV, 35KV, 110KV, 220KV, 330KV and 500KV according to voltage levels, and is an applicable product developed according to the production, operation and maintenance requirements of the power system.
Before the operation, the staff need splice multisection insulator spindle body each other, and the reuse bolt is fixed to the insulator spindle that needs to use when assembling into the operation, the staff often need carry multiple instrument in order to satisfy different operation demands when assembling the insulator spindle, thereby has increased operating personnel's intensity of labour, has reduced work efficiency to a certain extent.
Disclosure of Invention
In order to overcome the above disadvantages, the present utility model provides an insulating rod for electric power maintenance which overcomes the above technical problems or at least partially solves the above problems.
The utility model is realized in the following way:
the utility model provides an insulating rod for electric power maintenance, which comprises a bottom rod, wherein the bottom rod is hollow, an adjusting mechanism is arranged in the bottom rod, and the adjusting mechanism comprises:
the adjusting rod is slidably arranged in the bottom rod, the surface of the adjusting rod is provided with a plurality of mounting grooves;
the sliding rod is slidably arranged in the mounting groove, a spring is fixedly arranged at the bottom of the sliding rod, and the spring is arranged between the sliding rod and the bottom of the inner cavity of the mounting groove;
the semicircular head is fixedly arranged at the end part of the sliding rod and is arranged in a semicircular shape;
the mounting hole is formed in the surface of the bottom rod, and the inner diameter of the mounting hole is matched with the diameter of the semicircular head.
In one embodiment of the utility model, a bracket is fixedly arranged on the side part of the mounting hole, a sliding groove is formed in the surface of the bracket, a connecting rod is slidably arranged in the sliding groove, a squeezing block is fixedly arranged on one side, close to the mounting hole, of the connecting rod, and a button is fixedly arranged on the other side of the connecting rod.
In one embodiment of the utility model, a first threaded rod is fixedly arranged at the top of the adjusting rod, the diameter of the first threaded rod is smaller than that of the adjusting rod, and a push rod is arranged on the surface of the first threaded rod in a threaded manner.
In one embodiment of the utility model, a second threaded rod is fixedly arranged at the top of the ejector rod, and a replacement head is arranged on the surface of the second threaded rod in a threaded manner.
In one embodiment of the utility model, a support plate is fixedly mounted on the side of the replacement head, and a baffle is fixedly mounted on the side of the support plate.
In one embodiment of the utility model, a control rod is fixedly arranged at the top of the replacement head, and the top of the control rod is pointed.
In one embodiment of the utility model, a cutting knife is fixedly arranged on the surface of the operating rod, and a sharp hook is fixedly arranged on the surface of the operating rod.
In one embodiment of the utility model, an anti-skid sleeve is arranged on the surface of the bottom rod, and a rain cover is fixedly arranged on the surface of the bottom rod.
The utility model provides an insulating rod for electric power maintenance, which has the beneficial effects that:
1. through adjustment mechanism's setting, the staff can be through exerting pressure to the button and extrude the inside of mounting groove with the slide bar, makes the regulation pole can slide in the inside of sill bar, when adjusting the height, the staff unclamps the button, and the slide bar is reset the button extrusion under the resilience effect of spring, and the slide bar slides to the surface of mounting hole, fixes the height of adjusting the pole.
2. Through the setting of cutting knife and sharp hook, the staff during operation can cut abandoned cable wire with the cutting knife, can also clear up the debris such as branch, tendril near power equipment, avoids twining debris on the electric wire surface to cause the transmission line and transmits the electric obstacle to cause the danger of discharge, it is comparatively practical.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;
FIG. 2 is a schematic diagram of another morphological structure according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a bottom cross-sectional structure according to an embodiment of the present utility model;
fig. 4 is a schematic view of a bottom view according to an embodiment of the present utility model.
In the figure: 1. a bottom bar; 2. an adjusting mechanism; 3. a first threaded rod; 4. a push rod; 5. a second threaded rod; 6. changing the head; 7. a support plate; 8. a baffle; 9. a joystick; 10. a cutting knife; 11. a sharp hook; 12. an anti-skid sleeve; 13. a rain cover; 201. an adjusting rod; 202. a mounting groove; 203. a slide bar; 204. a spring; 205. a half round head; 206. a mounting hole; 207. a bracket; 208. a sliding groove; 209. a connecting rod; 210. extruding a block; 211. a button.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present technical solution provides an insulating rod for electric power maintenance, wherein the insulating rod comprises a bottom rod 1, the bottom rod 1 is hollow, an adjusting mechanism 2 is installed in the bottom rod 1, the adjusting mechanism 2 comprises an adjusting rod 201, a sliding rod 203, a half round head 205 and a mounting hole 206, the adjusting rod 201 is slidingly installed in the bottom rod 1, a mounting groove 202 is formed on the surface of the adjusting rod 201, the mounting groove 202 is provided with a plurality of mounting grooves 202 which are uniformly distributed on the surface of the adjusting rod 201, the sliding rod 203 is slidingly installed in the mounting groove 202, a spring 204 is fixedly installed at the bottom of the sliding rod 203, the spring 204 is arranged between the sliding rod 203 and the bottom of the inner cavity of the mounting groove 202, when the sliding rod 203 is extruded, the spring 204 is elastically deformed under the action of pressure and stores elastic potential energy, and when the extrusion force suffered by the sliding rod 203 disappears, the elastic potential energy stored by the spring 204 is released, the sliding rod 203 is restored, the semicircular head 205 is fixedly arranged at the end part of the sliding rod 203, the semicircular head 205 is arranged in a semicircular sphere shape, the semicircular head 205 can well carry out smooth transition when the whole adjusting rod 201 slides, the mounting hole 206 is formed on the surface of the bottom rod 1, the inner diameter of the mounting hole 206 is matched with the diameter of the semicircular head 205, the semicircular head 205 can slide out of the mounting hole 206 with the sliding rod 203 through the mounting hole 206, the adjusting rod 201 is fixed with the bottom rod 1 at a fixed position, the side part of the mounting hole 206 is fixedly provided with the bracket 207, the surface of the bracket 207 is provided with the sliding groove 208, the inside of the sliding groove 208 is slidably provided with the connecting rod 209, one side of the connecting rod 209 close to the mounting hole 206 is fixedly provided with the extrusion block 210, the other side of the connecting rod 209 is fixedly provided with the button 211, a worker can apply pressure to the extrusion block 210 by pressing the button 211, the pressure of the extrusion block 210 acts on the upper surface of the half head 205, so that the half head 205 is pushed down into the installation groove 202 together with the sliding rod 203, the sliding rod 203 and the half head 205 are not in contact with the bottom rod 1, the bottom rod 1 is separated from the adjusting rod 201, and the adjusting rod 201 can slide in the bottom rod 1.
Referring to fig. 1 to 4, based on the same concept as that of the above embodiment 1, the present embodiment also proposes that a first threaded rod 3 is fixedly installed at the top of an adjusting rod 201, the diameter of the first threaded rod 3 is smaller than that of the adjusting rod 201, a push rod 4 is installed at the surface thread of the first threaded rod 3, the push rod 4 is a spare rod for a worker, when the worker needs to maintain an ultra-high wire, the worker can install the push rod 4 on the first threaded rod 3 by the screw thread when the length of the adjusting rod 201 plus the bottom rod 1 is insufficient, connect the push rod 4 with the adjusting rod 201, a second threaded rod 5 is fixedly installed at the top of the push rod 4, the second threaded rod 5 has the same specification as that of the first threaded rod 3, a replacement head 6 is installed at the surface thread of the second threaded rod 5, the replacement head 6 can also be in threaded connection with the first threaded rod 3, a support plate 7 is fixedly installed at the side of the replacement head 6, the baffle plate 8 is fixedly arranged on the side part of the supporting plate 7, the supporting plate 7 and the baffle plate 8 can ensure that the electric wire can not fall off due to sliding when a worker supports the electric wire, the top of the replacing head 6 is fixedly provided with the operating rod 9, the top of the operating rod 9 is in a pointed shape, the operating rod 9 can carry out fine adjustment operation on sundries on the electric wire, the pointed operating rod 9 can be inserted into a place with smaller electric wire clearance, the surface of the operating rod 9 is fixedly provided with the cutting knife 10, the cutting knife 10 can cut off objects wound on the electric wire, the surface of the operating rod 9 is fixedly provided with the sharp hook 11, the setting of the sharp hook 11 can carry out pulling treatment on sundries which are difficult to cut, the surface of the bottom rod 1 is provided with the anti-slip sleeve 12, the anti-slip sleeve 12 can prevent the insulating rod from falling off in the hands of the worker, the rain cover 13 is fixedly arranged on the surface of the bottom rod 1, the rain cover 13 additionally arranged on the insulating part of the insulating rod is in a horn mouth shape, the upper opening of the rain cover 13 is in close contact with the insulating part, no leakage exists, rainwater flowing down on the insulating rod can be blocked, a certain pressure resistance is maintained, and the ground flashover is avoided.
Specifically, this insulating rod for electric power maintenance's course of working or theory of operation does: firstly, a worker adjusts the position of the adjusting rod 201 in the bottom rod 1 according to the height of an electric wire, firstly, the worker presses the button 211 by hand, the button 211 drives the connecting rod 209 to slide towards the inside of the bracket 207, the sliding of the connecting rod 209 drives the extrusion block 210 to extrude the half head 205, the half head 205 slides towards the inside of the bottom rod 1 under the extrusion of the extrusion block 210, the half head 205 drives the sliding rod 203 to move together, the sliding rod 203 slides towards the inside of the mounting groove 202, the sliding rod 203 applies pressure to the spring 204 to enable the spring 204 to elastically deform, when the half head 205 is separated from the bottom rod 1, the adjusting rod 201 is separated from the bottom rod 1, the worker can adjust the adjusting rod 201, after the position of the adjusting rod 201 is determined, the worker releases the button 211, the pressure on the button 211 disappears, the elastic potential energy stored by the spring 204 rebounds the sliding rod 203 to the original position, the half head 205 is driven by the sliding rod 203 to slide to the outside of the mounting hole 206, the adjusting rod 201 is connected with the bottom rod 1, then the operating rod 9 is mounted on the first threaded rod 3 in a threaded manner, when the insulation length needs to be increased, the worker can connect the 4 to the first threaded rod 3 and then the second threaded rod 9 is connected with the insulation rod 5 in a threaded manner.
Claims (8)
1. The utility model provides an insulating rod for electric power maintenance, includes sill bar (1), sill bar (1) is the cavity setting, its characterized in that, internally mounted of sill bar (1) has adjustment mechanism (2), adjustment mechanism (2) include:
the adjusting rod (201) is slidably arranged in the bottom rod (1), the surface of the adjusting rod (201) is provided with a plurality of mounting grooves (202), and the mounting grooves (202) are formed in a plurality of ways;
the sliding rod (203) is slidably arranged in the mounting groove (202), a spring (204) is fixedly arranged at the bottom of the sliding rod (203), and the spring (204) is arranged between the sliding rod (203) and the bottom of the inner cavity of the mounting groove (202);
the semicircular head (205) is fixedly arranged at the end part of the sliding rod (203), and the semicircular head (205) is arranged in a semicircular sphere shape;
the mounting hole (206), the surface at sill bar (1) is seted up in mounting hole (206), the internal diameter of mounting hole (206) and the diameter phase-match of semicircle head (205).
2. The insulating rod for electric power maintenance according to claim 1, wherein a bracket (207) is fixedly installed at the side part of the installation hole (206), a sliding groove (208) is formed in the surface of the bracket (207), a connecting rod (209) is slidably installed in the sliding groove (208), a squeezing block (210) is fixedly installed at one side, close to the installation hole (206), of the connecting rod (209), and a button (211) is fixedly installed at the other side of the connecting rod (209).
3. An insulating rod for electric power maintenance according to claim 2, characterized in that the top of the adjusting rod (201) is fixedly provided with a first threaded rod (3), the diameter of the first threaded rod (3) is smaller than that of the adjusting rod (201), and the surface thread of the first threaded rod (3) is provided with a push rod (4).
4. An insulating rod for electric power maintenance according to claim 3, characterized in that the top of the ejector rod (4) is fixedly provided with a second threaded rod (5), and the surface thread of the second threaded rod (5) is provided with a replacement head (6).
5. An insulating rod for electric power maintenance according to claim 4, characterized in that the side of the exchange head (6) is fixedly provided with a support plate (7), and the side of the support plate (7) is fixedly provided with a baffle (8).
6. An insulating rod for electric power maintenance according to claim 4, characterized in that the top of the exchange head (6) is fixedly provided with a control rod (9), and the top of the control rod (9) is pointed.
7. An insulating rod for electric power maintenance according to claim 6, characterized in that a cutting knife (10) is fixedly mounted on the surface of the operating rod (9), and a sharp hook (11) is fixedly mounted on the surface of the operating rod (9).
8. An insulating rod for electric power maintenance according to claim 1, characterized in that the surface of the bottom rod (1) is provided with an anti-slip cover (12), and the surface of the bottom rod (1) is fixedly provided with a rain cover (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321752823.0U CN220553764U (en) | 2023-07-05 | 2023-07-05 | Insulating rod for electric power maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321752823.0U CN220553764U (en) | 2023-07-05 | 2023-07-05 | Insulating rod for electric power maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220553764U true CN220553764U (en) | 2024-03-01 |
Family
ID=90008208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321752823.0U Active CN220553764U (en) | 2023-07-05 | 2023-07-05 | Insulating rod for electric power maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220553764U (en) |
-
2023
- 2023-07-05 CN CN202321752823.0U patent/CN220553764U/en active Active
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| GR01 | Patent grant |