CN212751635U - Distribution lines fortune examines insulator spindle - Google Patents
Distribution lines fortune examines insulator spindle Download PDFInfo
- Publication number
- CN212751635U CN212751635U CN202021965238.5U CN202021965238U CN212751635U CN 212751635 U CN212751635 U CN 212751635U CN 202021965238 U CN202021965238 U CN 202021965238U CN 212751635 U CN212751635 U CN 212751635U
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- China
- Prior art keywords
- rod
- insulating rod
- insulating
- folding
- fixed block
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- Expired - Fee Related
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Abstract
The utility model discloses an insulating rod for distribution line transportation and inspection, which comprises an insulating rod, wherein a telescopic rod is arranged at one end of the insulating rod in a penetrating way, two groups of T-shaped chutes are oppositely arranged in the insulating rod, and T-shaped sliders are arranged at two sides of the telescopic rod; one side of the insulating rod is provided with a fixed block and a pressing sheet, and one side of the pressing sheet is provided with a fixed sleeve and a spring; one end of the spring is connected with the insulating rod; one end of the pressing sheet is provided with a clamping head, and one side of the telescopic rod is provided with a plurality of clamping grooves; one end of the telescopic rod is provided with a fixed block, the fixed block is connected with a folding rod through a pin shaft, the telescopic rod and the folding rod are both provided with threaded holes, and threaded rods are arranged in the threaded holes; when the telescopic rod is used, the pressing sheet is pressed to enable the clamping head to bounce from the clamping groove, the telescopic rod is stretched, and length adjustment of the telescopic rod is achieved; during testing, the length of the insulating rod is adjusted according to the height of the line, and the operation of climbing the rod is not needed, so that the accident is reduced; when the folding rod is withdrawn, the threaded rod is unscrewed, and the folding rod is rotated and folded through the pin shaft, so that the overall size is reduced, and the insulating rod is convenient to carry.
Description
Technical Field
The utility model relates to a distribution lines fortune examines instrument technical field, specific is an insulator spindle is examined in distribution lines fortune.
Background
In the work of a 500kV field high-voltage test, the insulating rod plays a role in ensuring a safe distance and hanging a test wire on high and large equipment, and the accuracy of test data is ensured; an insulating rod is needed in a transformer voltage withstand test, however, the length of the insulating rod in the prior art is usually fixed, and when the transformer voltage withstand test is carried out, due to the fact that the height of the insulating rod is not enough, workers need to climb the rod to carry out operation, so that the operation risk is high, the workers are easy to have safety accidents, and the working efficiency is low; when carrying the insulator spindle, the insulator spindle does not possess folding function, carries inconveniently.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an insulating rod for distribution line operation and inspection, which aims to solve the problems that the length of the insulating rod is usually fixed in the prior art, and the insulating rod is not high enough during the test, so that the operation danger is high, the safety accident is easy to happen to the working personnel, and the working efficiency is low; the insulator spindle does not possess folding function, inconvenient technical problem when carrying the insulator spindle.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
an insulating rod for distribution line operation and detection comprises an insulating rod, wherein a telescopic rod penetrates through one end of the insulating rod, two groups of T-shaped sliding grooves are formed in the insulating rod in an opposite mode, T-shaped sliding blocks are arranged on two sides of the telescopic rod, and the T-shaped sliding blocks are slidably clamped in the T-shaped sliding grooves; a fixed block and a pressing sheet are arranged on one side of the insulating rod, a fixed sleeve and a spring are arranged on one side of the pressing sheet, and the fixed block is connected with the fixed sleeve through a pin shaft; one end of the spring is connected with the insulating rod; one end of the pressing sheet is provided with a clamping head, one side of the telescopic rod is provided with a plurality of clamping grooves, and the clamping head is positioned in the clamping grooves; the telescopic link one end is provided with the fixed block, the fixed block has the folding rod through round pin hub connection, the telescopic link with all set up threaded hole on the folding rod, threaded hole is provided with the threaded rod.
As the utility model discloses a preferred technical scheme, threaded rod one end is provided with the fastening knob.
As the utility model discloses a preferred technical scheme, folding rod one end is provided with the insulating rod head, the overhead electrically conductive contact that is provided with of insulating rod.
As the utility model discloses a preferred technical scheme, folding rod one side is provided with the power display lamp, the power display lamp with conductive contact electric connection.
As the preferred technical scheme of the utility model, be provided with two sets of equidistant distribution's fag end on the insulator spindle and tie the ring.
As the utility model discloses a preferred technical scheme, insulator spindle bottom cover is equipped with rubber antiskid cover.
The utility model provides an insulator spindle is examined in distribution lines fortune possesses following beneficial effect:
when the telescopic rod is used, one end of the pressing sheet is pressed to enable a clamping head at the other end of the pressing sheet to bounce from the clamping groove, the telescopic rod is stretched to realize length adjustment of the telescopic rod, and after the length is adjusted, one end of the pressing sheet bounces by loosening a spring of the pressing sheet, so that the clamping head is positioned in the clamping groove to lock the telescopic rod; the length of the insulating rod is randomly adjusted according to the height of the line during testing, so that workers do not need to climb the rod to perform operation, safety is improved, accidents are reduced, and working efficiency is improved; when withdrawing the folding rod, unscrew the threaded rod, make the folding rod pass through the rotatory folding of round pin axle, great reduction the holistic volume of insulator spindle, can not occupy too much space when carrying, it is more convenient to carry.
Drawings
Fig. 1 is a schematic perspective view of an insulating rod for distribution line inspection of the present invention;
fig. 2 is an exploded view of the distribution line inspection insulating rod of the present invention;
FIG. 3 is an enlarged partial schematic view of region a of FIG. 1;
figure 4 is the utility model relates to a spatial structure schematic diagram when distribution lines fortune is examined insulator spindle and is folded.
In the figure: 1. an insulating rod; 2. a telescopic rod; 3. a T-shaped chute; 4. a T-shaped slider; 5. a fixed block; 6. a pin shaft; 7. fixing a sleeve; 8. clamping a head; 9. a spring; 10. a card slot; 13. a folding bar; 14. a threaded hole; 15. a threaded rod; 16. fastening a knob; 17. an insulating rod head; 18. a conductive contact; 19. a power display lamp; 20. the rope is tied to the ring; 21. a rubber anti-slip sleeve; 22. pressing the sheet.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution:
an insulating rod for distribution line operation and detection comprises an insulating rod 1, wherein a telescopic rod 2 penetrates through one end of the insulating rod 1, two groups of T-shaped sliding grooves 3 are formed in the insulating rod 1 in an opposite mode, T-shaped sliding blocks 4 are arranged on two sides of the telescopic rod 2, and the T-shaped sliding blocks 4 are slidably clamped in the T-shaped sliding grooves 3; a fixed block 5 and a pressing sheet 22 are arranged on one side of the insulating rod 1, a fixed sleeve 7 and a spring 9 are arranged on one side of the pressing sheet 22, and the fixed block 5 is connected with the fixed sleeve 7 through a pin shaft 6; one end of the spring 9 is connected with the insulating rod 1; one end of the pressing sheet 22 is provided with a clamping head 8, one side of the telescopic rod 2 is provided with a plurality of clamping grooves 10, and the clamping head 8 is positioned in the clamping grooves 10; 2 one end of telescopic link is provided with fixed block 5, fixed block 5 is connected with folding rod 13 through round pin axle 6, telescopic link 2 with all seted up screw hole 14 on the folding rod 13, be provided with threaded rod 15 in the screw hole 14.
When the distribution line transportation and inspection insulating rod is used, an expansion link 2 penetrates through one end of the insulating rod 1, two groups of T-shaped chutes 3 are oppositely arranged in the insulating rod 1, T-shaped sliders 4 are arranged on two sides of the expansion link 2, the T-shaped sliders 4 are slidably clamped in the T-shaped chutes 3, a fixed block 5 and a pressing sheet 22 are arranged on one side of the insulating rod 1, a fixed sleeve 7 and a spring 9 are arranged on one side of the pressing sheet 22, the fixed block 5 is connected with the fixed sleeve 7 through a pin shaft 6, a clamping head 8 is positioned in a clamping groove 10 formed in one side of the expansion link 2 at the moment, one end of the pressing sheet 22 is pressed, the clamping head 8 at the other end of the pressing sheet 22 is bounced from the clamping groove 10, the expansion link 2 is stretched, the expansion link 2 slides in the T-shaped chutes 3 through the T-shaped sliders 4, the length adjustment of the expansion link 2, the clamping head 8 is positioned in the clamping groove 10 to lock the telescopic rod 2; the length of the insulating rod can be adjusted at will according to the height of the line during testing, and workers do not need to climb the rod to perform operation, so that the safety is improved, the accidents are reduced, and the working efficiency is improved; when the telescopic rod is used, the folding rod 13 rotates through the pin shaft 6 to be parallel to the telescopic rod 2, and then the folding rod 13 and the telescopic rod 2 are fixed through screwing the threaded rod 15; when withdrawing folding rod 13, unscrew threaded rod 15, make folding rod 13 through round pin axle 6 rotatory folding 180 degrees, great reduction the holistic volume of insulator spindle 1, can not occupy too much space when carrying, it is more convenient to carry.
Specifically, one end of the threaded rod 15 is provided with a fastening knob 16; the tightness of the threaded rod 15 is controlled by the arranged fastening knob 16, so that the operation is more convenient.
Specifically, an insulating rod head 17 is arranged at one end of the folding rod 13, and a conductive contact 18 is arranged on the insulating rod head 17; the test was performed by placing the insulated rod head 17 in contact with the line.
Specifically, an electric power display lamp 19 is arranged on one side of the folding rod 13, and the electric power display lamp 19 is electrically connected with the conductive contact 18; during testing, the conductive contact 18 is in contact with a tested line, when the tested line is electrified, the conductive contact 18 is electrically connected with the power display lamp 19, so that the power display lamp 19 is connected to form a loop, and the integrity of the circuit conduction can be tested according to the condition that the power display lamp 19 is lightened.
Specifically, two groups of rope belt tying rings 20 distributed at equal intervals are arranged on the insulating rod 1; when the insulating rod 1 is carried, a rope belt (not shown) can pass through the arranged rope belt tying ring 20, and the insulating rod 1 is carried on the back through the rope belt, so that the insulating rod 1 is convenient for workers to carry.
Specifically, the bottom of the insulating rod 1 is sleeved with a rubber anti-slip sleeve 21; when the circuit is tested, a worker holds the rubber anti-slip sleeve 21 with hands to test, the rubber anti-slip sleeve cannot slip off during operation, and safety is improved.
In summary, when the insulating rod for distribution line transportation and inspection is used, an expansion link 2 is inserted through one end of the insulating rod 1, two sets of T-shaped chutes 3 are oppositely arranged in the insulating rod 1, T-shaped sliders 4 are arranged on both sides of the expansion link 2, the T-shaped sliders 4 are slidably clamped in the T-shaped chutes 3, a fixed block 5 and a pressing piece 22 are arranged on one side of the insulating rod 1, a fixed sleeve 7 and a spring 9 are arranged on one side of the pressing piece 22, the fixed block 5 is connected with the fixed sleeve 7 through a pin shaft 6, the clamping head 8 is located in a clamping groove 10 formed in one side of the expansion link 2 at the moment, one end of the pressing piece 22 is pressed, a clamping head 8 is arranged at the other end of the pressing piece 22, the clamping head 8 at the other end of the pressing piece 22 is bounced from the clamping groove 10, the expansion link 2 is stretched, the expansion link, the spring 9 of the pressing sheet 22 is loosened to bounce one end of the pressing sheet 22, so that the chuck 8 is positioned in the clamping groove 10 to lock the telescopic rod 2; when the test is carried out, the length of the insulating rod is randomly adjusted according to the height of the line, and workers do not need to climb the rod to carry out operation, so that the safety is improved, the occurrence of accidents is reduced, and the working efficiency is improved; a fixed block 5 is arranged at one end of the telescopic rod 2, the fixed block 5 is connected with a folding rod 13 through a pin shaft 6, threaded holes 14 are formed in the telescopic rod 2 and the folding rod 13, threaded rods 15 are arranged in the threaded holes 14, when the telescopic rod is used, the folding rod 13 rotates through the pin shaft 6 to be parallel to the telescopic rod 2, the tightness of the threaded rods 15 is controlled through the arranged fastening knobs 16, and the folding rod 13 and the telescopic rod 2 are fixed by screwing the threaded rods 15; when the folding rod 13 is retracted, the threaded rod 15 is unscrewed, so that the folding rod 13 is rotated and folded by 180 degrees through the pin shaft 6, the overall volume of the insulating rod 1 is greatly reduced, a rope belt can penetrate through the arranged rope belt tying ring 20 when the insulating rod 1 is carried, the insulating rod 1 is backed through the rope belt, and the insulating rod 1 is conveniently carried by a worker; one end of the folding rod 13 is provided with an insulating rod head 17, and the insulating rod head 17 is provided with a conductive contact 18; the testing is carried out by the contact of the arranged insulating rod head 17 with the circuit; one side of the folding rod 13 is provided with an electric power display lamp 19, and the electric power display lamp 19 is electrically connected with the conductive contact 18; during testing, the conductive contact 18 is in contact with a tested line, when the tested line is electrified, the conductive contact 18 is electrically connected with the power display lamp 19, so that the power display lamp 19 is connected to form a loop, and the integrity of the circuit conduction can be tested according to the condition that the power display lamp 19 is lightened.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an insulator spindle is examined in distribution lines fortune which characterized in that: the insulation device comprises an insulation rod (1), wherein a telescopic rod (2) penetrates through one end of the insulation rod (1), two groups of T-shaped sliding grooves (3) are oppositely formed in the insulation rod (1), T-shaped sliding blocks (4) are arranged on two sides of the telescopic rod (2), and the T-shaped sliding blocks (4) are slidably clamped in the T-shaped sliding grooves (3); a fixed block (5) and a pressing sheet (22) are arranged on one side of the insulating rod (1), a fixed sleeve (7) and a spring (9) are arranged on one side of the pressing sheet (22), and the fixed block (5) is connected with the fixed sleeve (7) through a pin shaft (6); one end of the spring (9) is connected with the insulating rod (1); one end of the pressing sheet (22) is provided with a clamping head (8), one side of the telescopic rod (2) is provided with a plurality of clamping grooves (10), and the clamping head (8) is positioned in the clamping grooves (10); telescopic link (2) one end is provided with fixed block (5), fixed block (5) are connected with folding rod (13) through round pin axle (6), telescopic link (2) with all set up threaded hole (14) on folding rod (13), be provided with threaded rod (15) in screw hole (14).
2. The distribution line inspection insulating rod of claim 1, wherein: and one end of the threaded rod (15) is provided with a fastening knob (16).
3. The distribution line inspection insulating rod of claim 1, wherein: one end of the folding rod (13) is provided with an insulating rod head (17), and a conductive contact (18) is arranged on the insulating rod head (17).
4. The distribution line inspection insulating rod of claim 3, wherein: folding rod (13) one side is provided with power display lamp (19), power display lamp (19) with conductive contact (18) electric connection.
5. The distribution line inspection insulating rod of claim 1, wherein: two groups of rope belt tying rings (20) which are distributed at equal intervals are arranged on the insulating rod (1).
6. The distribution line inspection insulating rod of claim 1, wherein: the bottom of the insulating rod (1) is sleeved with a rubber anti-slip sleeve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021965238.5U CN212751635U (en) | 2020-09-10 | 2020-09-10 | Distribution lines fortune examines insulator spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021965238.5U CN212751635U (en) | 2020-09-10 | 2020-09-10 | Distribution lines fortune examines insulator spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212751635U true CN212751635U (en) | 2021-03-19 |
Family
ID=74991081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021965238.5U Expired - Fee Related CN212751635U (en) | 2020-09-10 | 2020-09-10 | Distribution lines fortune examines insulator spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212751635U (en) |
-
2020
- 2020-09-10 CN CN202021965238.5U patent/CN212751635U/en not_active Expired - Fee Related
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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: 20210319 Termination date: 20210910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |