CN216436635U - Telescopic electric power adjusting pull rod - Google Patents
Telescopic electric power adjusting pull rod Download PDFInfo
- Publication number
- CN216436635U CN216436635U CN202122872642.9U CN202122872642U CN216436635U CN 216436635 U CN216436635 U CN 216436635U CN 202122872642 U CN202122872642 U CN 202122872642U CN 216436635 U CN216436635 U CN 216436635U
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- sleeve
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- pull rod
- bolt
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Abstract
The utility model discloses a telescopic electric power adjusting pull rod, which relates to the technical field of electric power fittings and comprises a sleeve, wherein two ends of the sleeve are both inserted with a slide bar, the sleeve is provided with a first bolt, the slide bar is provided with a plurality of first fixing holes, the first bolt passes through one of the first fixing holes and fixes the two slide bars at two ends of the sleeve; the two sliding rods are both in threaded connection with a screw rod, and a connector is fixed on the screw rod; the sleeve is fixedly connected with a plurality of connecting rings, the connecting rings are fixedly connected with connecting rods, and the connecting rods are fixed with hanging rings. The utility model discloses can carry out the meticulous regulation for this telescopic electric power regulation pull rod more conveniently connects, and it is tighter after connecting, not loose, can be connected to and draw on other power equipment and hold fixedly, has improved this telescopic electric power regulation pull rod's stability.
Description
Technical Field
The utility model relates to an electric power fitting technical field specifically is a telescopic electric power adjusting pull rod.
Background
Electric power fittings are metal accessories which are used for connecting and combining various devices in an electric power system and have the functions of transmitting mechanical loads, electrical loads and certain protection. Electric power fittings are of various kinds and have different applications, for example, various wire clamps for installing wires, various suspension loops for forming insulator strings, various crimping tubes and repairing tubes for connecting wires, various spacers on split wires, and the like, and various wire drawing fittings for towers and the size of the protection wires are related and need to be matched with each other.
Most hardware fittings need to bear larger pulling force during operation, and some hardware fittings need to ensure good electrical contact at the same time, which is related to the safety of a lead or a tower, and even if one hardware fitting is damaged, a line fault can be caused. Therefore, the quality, the correct use and the installation of the hardware have certain influence on the safe power transmission of the line.
The electric power adjusting pull rod is a connecting device for connecting electric power cables or other electric power fittings, the existing electric power adjusting pull rod is mostly of a three-section type telescopic structure, two ends of the electric power adjusting pull rod can be stretched, however, the distance between two fixed points is long, so that the adjustable precision is poor, the electric power adjusting pull rod is inconvenient to connect, or the electric power adjusting pull rod is loose after connection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a telescopic electric power adjusts pull rod can carry out the meticulous regulation for this telescopic electric power adjusts pull rod more conveniently connects, and it is tighter after connecting, not loose, can be connected to and draw on other power equipment and hold fixedly, has improved the stability of this telescopic electric power adjusts pull rod, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a telescopic electric power adjusting pull rod comprises a sleeve, slide bars are inserted into two ends of the sleeve, a first bolt is mounted on the sleeve, a plurality of first fixing holes are formed in the slide bars, the first bolt penetrates through one of the first fixing holes, and the two slide bars are fixed at two ends of the sleeve; the two sliding rods are both in threaded connection with a screw rod, and a connector is fixed on the screw rod; the sleeve is fixedly connected with a plurality of connecting rings, the connecting rings are fixedly connected with connecting rods, and the connecting rods are fixed with hanging rings.
As the utility model discloses a telescopic electric power adjustment pull rod is preferred, install the second bolt on the sleeve pipe, set up a plurality of second fixed orificess that set up mutually perpendicularly with first fixed orifices on the slide bar, seted up the through-hole on the second bolt, the second bolt passes one of them second fixed orifices and through-hole.
As the utility model discloses a telescopic electric power adjusting pull rod is preferred, threaded connection has lock nut on the screw rod, and lock nut supports and ends on the slide bar.
As the utility model discloses a telescopic electric power adjusting pull rod is preferred, the length of screw rod is than the distance between the double-phase adjacent first fixed orifices long 2-5 cm.
As the utility model discloses a telescopic electric power adjustment pull rod is preferred, be fixed with a plurality of collars on the sleeve pipe, seted up the annular groove on the inside wall of go-between, the collar block on the go-between is in the annular groove for the go-between can rotate on the sleeve pipe.
As the utility model discloses a telescopic electric power adjustment pull rod is preferred, the shoulder hole has been seted up on the go-between, is fixed with the circle dog on the connecting rod, circle dog joint on the connecting rod is in the shoulder hole for the connecting rod is rotatable.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the telescopic electric power adjusting pull rod is fixed in different first fixing holes through the first bolts, the length of the sliding rod which is retracted into the sleeve is adjusted, the overall length of the telescopic electric power adjusting pull rod is adjusted, different requirements can be met, and the overall length of the telescopic electric power adjusting pull rod can be further finely adjusted through the length of the adjusting screw rod which is screwed into the sliding rod, so that the telescopic electric power adjusting pull rod is more convenient to connect, and is tighter and looseless after connection;
2. on fixed rings through the one end with the rope, the other end of rope is fixed to other power equipment, can draw the sleeve pipe and hold fixedly, and then carries out the fixed stay to this telescopic electric power regulation pull rod, has improved the stability of this telescopic electric power regulation pull rod.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a schematic structural diagram of the sleeve of the present invention;
fig. 4 is a schematic structural view of a first bolt of the present invention;
fig. 5 is a schematic structural view of a connection ring of the present invention;
fig. 6 is a schematic connection diagram of the connection rod, the hanging ring and the circular block of the present invention.
In the figure: 1. a sleeve; 2. a slide bar; 3. a first bolt; 4. a first fixing hole; 5. a screw; 6. a connector; 7. a connecting ring; 8. a connecting rod; 9. a hoisting ring; 10. a second bolt; 11. a second fixing hole; 12. a through hole; 13. locking the nut; 14. a convex ring; 15. an annular groove; 16. a stepped hole; 17. round stopper.
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 work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of 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.
Examples
Referring to fig. 1-6, the present invention provides a technical solution:
a telescopic electric power adjusting pull rod comprises a sleeve 1, slide bars 2 are inserted into two ends of the sleeve 1, a first bolt 3 is mounted on the sleeve 1, a plurality of first fixing holes 4 are formed in the slide bars 2, the first fixing holes 4 are arranged at equal intervals and are not less than three in number, in actual use, the sleeve 1, the length of the slide bars 2 and the number and the interval distance of the first fixing holes 4 are customized according to actual needs, the first bolt 3 penetrates through one of the first fixing holes 4, the two slide bars 2 are fixed at two ends of the sleeve 1, screw rods 5 are in threaded connection with the two slide bars 2, and connectors 6 are fixed on the screw rods 5; utilize first bolt 3 to be fixed to different first fixed orificess 4, adjust the length in the slide bar 2 retraction sleeve pipe 1, and then adjust this telescopic electric power regulation pull rod's whole length, can satisfy different demands, and through the length in adjusting screw 5 screw in slide bar 2, can further carry out meticulous regulation to this telescopic electric power regulation pull rod's whole length, make this telescopic electric power regulation pull rod more convenient connect, connect the back tighter, it is not loose.
The sleeve 1 is fixedly connected with a plurality of connecting rings 7, at least two connecting rings 7 are arranged, connecting rods 8 are fixedly connected to the connecting rings 7, and lifting rings 9 are fixed on the connecting rods 8; on one end through with the rope is fixed to rings 9, the other end of rope is fixed to other power equipment, can draw sleeve pipe 1 and hold fixedly, and then carries out the fixed stay to this telescopic electric power regulation pull rod, has improved the stability of this telescopic electric power regulation pull rod.
When this telescopic electric power adjusting pull rod uses, length as required, with first bolt 3 fixed to in the suitable first fixed orifices 4, the length in rethread adjusting screw 5 screw in slide bar 2 is adjusted this telescopic electric power adjusting pull rod to suitable length after can be connected power cable or other electric power fittings through connector 6, through the one end with the rope after the connection is accomplished on fixed rings 9, the other end of rope is fixed to on other power equipment, can pull sleeve pipe 1 and hold fixedly, and then carry out the fixed stay to this telescopic electric power adjusting pull rod.
As a technical optimization scheme of the present invention, a second bolt 10 is installed on the sleeve 1, a plurality of second fixing holes 11 are formed in the slide bar 2 and are perpendicular to the first fixing holes 4, the number of the second fixing holes 11 is the same as that of the first fixing holes 4, through holes 12 are formed in the second bolt 10, and the second bolt 10 passes through one of the second fixing holes 11 and the through hole 12; utilize mutually perpendicular's first bolt 3 and second bolt 10 to fix slide bar 2 for slide bar 2 is fixed more firmly after adjusting the completion, and difficult emergence is not hard up because of taking place the circumstances such as the back emergence drops after using for a long time, has improved the security.
As a technical optimization scheme of the utility model, the screw rod 5 is connected with a locking nut 13 by screw thread, and the locking nut 13 is supported on the slide bar 2; the screw 5 can be locked after the screw 5 is adjusted by the locking nut 13, so that the situation that the length of the screw 5 is changed or the screw 5 falls off from the sliding rod 2 due to rotation during installation and use is avoided.
As a technical optimization scheme of the utility model, the length of the screw 5 is 2-5 cm longer than the distance between the two adjacent first fixed holes 4; the adjusting length of the screw 5 can better compensate the adjusting distance between the two first fixing holes 4, and the problem that the first bolt 3 is too tight after being fixed in one of the first fixing holes 4 and too loose after being fixed in the other adjacent first fixing hole 4 is solved.
As a technical optimization scheme of the utility model, a plurality of convex rings 14 are fixed on the sleeve 1, an annular groove 15 is arranged on the inner side wall of the connecting ring 7, and the convex rings 14 on the connecting ring 7 are clamped in the annular groove 15, so that the connecting ring 7 can rotate on the sleeve 1; the connecting ring 7 can be rotated when the sleeve 1 is pulled, the position of the hanging ring 9 can be adjusted according to the position of the power equipment, and the rope for pulling and fixing is prevented from being twisted.
As a technical optimization scheme of the utility model, a stepped hole 16 is arranged on the connecting ring 7, a round stop block 17 is fixed on the connecting rod 8, and the round stop block 17 on the connecting rod 8 is clamped in the stepped hole 16, so that the connecting rod 8 can rotate; can rotate rings 9 when drawing to the sleeve pipe 1 and holding fixedly, can adjust rings 9's orientation according to power equipment's position, avoid being used for drawing fixed rope and taking place the kink.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a telescopic electric power adjusting pull rod, includes sleeve pipe (1), slide bar (2) have all been pegged graft at the both ends of sleeve pipe (1), install first bolt (3) on sleeve pipe (1), its characterized in that: a plurality of first fixing holes (4) are formed in the sliding rods (2), a first bolt (3) penetrates through one of the first fixing holes (4), and the two sliding rods (2) are fixed at two ends of the sleeve (1); the two sliding rods (2) are both in threaded connection with a screw rod (5), and a connector (6) is fixed on the screw rod (5); the connecting device is characterized in that a plurality of connecting rings (7) are fixedly connected to the sleeve (1), connecting rods (8) are fixedly connected to the connecting rings (7), and lifting rings (9) are fixed to the connecting rods (8).
2. The telescopic power adjusting draw bar of claim 1, wherein: the sleeve (1) is provided with a second bolt (10), the sliding rod (2) is provided with a plurality of second fixing holes (11) which are perpendicular to the first fixing holes (4), the second bolt (10) is provided with a through hole (12), and the second bolt (10) penetrates through one of the second fixing holes (11) and the through hole (12).
3. The telescopic power adjusting draw bar of claim 1, wherein: and the screw rod (5) is in threaded connection with a locking nut (13), and the locking nut (13) abuts against the sliding rod (2).
4. A telescopic power conditioning draw bar according to claim 3, characterised in that: the length of the screw (5) is 2-5 cm longer than the distance between two adjacent first fixed holes (4).
5. The telescopic power adjusting draw bar of claim 1, wherein: a plurality of convex rings (14) are fixed on the sleeve (1), an annular groove (15) is formed in the inner side wall of the connecting ring (7), and the convex rings (14) on the connecting ring (7) are clamped in the annular groove (15), so that the connecting ring (7) can rotate on the sleeve (1).
6. The telescopic power adjusting draw bar of claim 5, wherein: the connecting ring (7) is provided with a stepped hole (16), the connecting rod (8) is fixed with a round stopper (17), and the round stopper (17) on the connecting rod (8) is clamped in the stepped hole (16) so that the connecting rod (8) can rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122872642.9U CN216436635U (en) | 2021-11-23 | 2021-11-23 | Telescopic electric power adjusting pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122872642.9U CN216436635U (en) | 2021-11-23 | 2021-11-23 | Telescopic electric power adjusting pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216436635U true CN216436635U (en) | 2022-05-03 |
Family
ID=81339930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122872642.9U Active CN216436635U (en) | 2021-11-23 | 2021-11-23 | Telescopic electric power adjusting pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216436635U (en) |
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2021
- 2021-11-23 CN CN202122872642.9U patent/CN216436635U/en active Active
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