CN220184775U - Adjustable bow-shaped pull rod - Google Patents
Adjustable bow-shaped pull rod Download PDFInfo
- Publication number
- CN220184775U CN220184775U CN202321818020.0U CN202321818020U CN220184775U CN 220184775 U CN220184775 U CN 220184775U CN 202321818020 U CN202321818020 U CN 202321818020U CN 220184775 U CN220184775 U CN 220184775U
- Authority
- CN
- China
- Prior art keywords
- pull rod
- outer side
- main body
- external thread
- pull
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to an adjustable bow-shaped pull rod which comprises a pull rod main body, wherein the left end of the pull rod main body is fixedly connected with a connecting shaft, the outer side of the connecting shaft is provided with a connecting ring, the left end of the connecting ring is fixedly connected with a left limit nut, the outer side of the connecting ring is provided with a pull block, the upper end of the pull block is fixedly connected with a pull rod, the lower end of the pull block is fixedly connected with an adjusting block, a rotating hole is formed in the adjusting block, the connecting ring is rotationally connected to the inner side of the rotating hole, the diameter of the rotating hole is larger than that of the pull rod main body and can penetrate through the connecting part of the pull rod main body and the connecting shaft, the right end of the connecting ring is provided with a third external thread, the right end of the adjusting block is provided with a right limit thread which is in threaded connection with the outer side of the third external thread, the outer side of the pull rod main body is in a sliding connection with a limit pressure plate, the lower end of the pull rod main body is provided with a first external thread, the lower limit nut which is in threaded connection with the outer side of the first external thread, and the angle between the pull rod main body and the pull rod is adjustable, so that the use cost can be reduced.
Description
Technical Field
The utility model relates to the technical field of power supply equipment, in particular to an adjustable bow-shaped pull rod.
Background
Application number: the utility model patent of CN201922226471.5 discloses an arched pull rod, which comprises a pull rod main body, wherein a pressure plate is movably arranged on the pull rod main body, a through hole for the pull rod main body to movably pass through is formed in the pressure plate, one end of the pull rod main body is used for being buried underground and is connected with a limiting head for limiting the pressure plate, a locknut is detachably arranged at one end of the pull rod main body, far away from the limiting head, an external thread matched with the locknut is arranged on the outer wall of one end, far away from the limiting head, of the pull rod main body, a basket type pull block is sleeved on the outer wall of the locknut in a sliding manner, a sliding hole for the locknut to slide and penetrate is formed in the basket type pull block in a penetrating manner, a pull rod for connecting a pull wire is connected to one side, far away from the limiting head, of the locknut is connected with an annular limiting plate for limiting the basket type pull block, a plurality of upper check grooves are circumferentially arranged on one side wall, far away from the limiting plate, of the basket type pull block, and a plurality of lower check claws matched with the upper check grooves are arranged on one side wall, far away from the annular limiting plate. The technical scheme is convenient to carry, low in transportation cost, convenient to install and use, not easy to steal after installation, and has an anti-theft effect. However, when the pull rod is used, sometimes the pulling direction of the pull wire is not consistent with the axis of the pull rod main body, and usually an angle is formed between the pull wire and the axial direction of the pull rod main body, and when the arched pull rod is used, the arched pull rod is required to be connected with the pull wire through a nut wire clamp, so that the cost is increased.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides the adjustable bow-shaped pull rod, wherein the angle between the pull rod main body and the pull rod is adjustable, so that the adjustable bow-shaped pull rod can adapt to the requirements of different places, and the use cost is reduced.
The utility model solves the technical problems by adopting the technical scheme that: the adjustable pull rod comprises a pull rod body, wherein the left end of the pull rod body is fixedly connected with a connecting shaft, a connecting ring is arranged on the outer side of the connecting shaft, the left end of the connecting ring is fixedly connected with a left limit nut, a pull block is arranged on the outer side of the connecting ring, the upper end of the pull block is fixedly connected with a pull rod, the lower end of the pull block is fixedly connected with an adjusting block, a rotating hole is formed in the adjusting block, the connecting ring is rotationally connected on the inner side of the rotating hole, the diameter of the rotating hole is larger than that of the pull rod body and can penetrate through the connecting position of the pull rod body and the connecting shaft, a third external thread is arranged on the right end of the connecting ring, the right end of the adjusting block is provided with a right limit thread which is in threaded connection with the outer side of the third external thread, the outer side of the pull rod body is slidably connected with a limit pressure plate, the lower limit nut is arranged on the lower end of the pull rod body, the lower end of the limit pressure plate is provided with a first external thread, when the adjusting block is sleeved on the connecting shaft from the lower end of the pull rod body through the rotating hole, the adjusting block slides into the connecting ring through the outer side of the rotating hole, the right limit nut is sleeved on the connecting shaft from the lower end of the pull rod body, the lower end of the lower limit nut can be connected to the lower limit nut from the outer side of the lower limit nut to the lower limit nut, and the lower limit nut can be connected with the lower limit nut, and the lower limit nut can be arranged on the lower limit nut can be screwed down the lower than the lower end of the lower limit nut, and the lower limit nut can be suitable to the lower limit nut.
In order to further improve, go-between sliding connection is in the connecting axle outside, and the connecting axle outside is equipped with the second external screw thread, and left limit nut threaded connection is in the second external screw thread outside for the position is adjustable about the pull rod, when the position that the pull rod main part buried underground has the deviation, also can fine adaptation.
Further perfection, connecting axle left end fixedly connected with spacing axle, spacing axle can restrict left limit nut's position, is difficult to be stolen after the installation, has the theftproof effect.
Further perfecting, the lower end of the pull rod main body is provided with a through hole, the inner side of the through hole is provided with a cotter pin, and the cotter pin can limit the position of the lower limit nut, so that the use effect of the pull rod is better.
Further perfecting, the pull rod is U-shaped and is respectively positioned at the front side and the rear side of the adjusting block to be connected, so that the stress of the pull rod is uniform, and the overall stress and the tensile strength of the pull rod are improved.
Further perfecting, the connecting part of the connecting shaft and the pull rod main body is arc-shaped, so that the stress is reduced, and the overall stress and tensile strength of the pull rod are improved.
Further perfecting, the connecting part of the connecting shaft and the limiting shaft is arc-shaped, so that stress is reduced, and the overall stress and tensile strength of the pull rod are improved.
The beneficial effects of the utility model are as follows: the angle between the pull rod main body and the pull rod is adjustable, so that the pull rod can adapt to the requirements of different places, the use cost is reduced, the left and right positions of the pull rod are adjustable, and the pull rod can be well adapted when the position of the pull rod main body buried underground is deviated, and the pull rod is not easy to steal after being installed, so that the pull rod has an anti-theft effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
fig. 3 is an exploded view of the present utility model.
Reference numerals illustrate: 1. a pull rod main body; 11. a first external thread; 12. a connecting shaft; 121. a second external thread; 13. a limiting shaft; 14. a through hole; 15. a limit pressure plate; 16. a lower limit nut; 17. a cotter pin; 2. pulling blocks; 21. an adjusting block; 211. a turning hole; 22. a pull rod; 23. a left limit nut; 24. a connecting ring; 241. a third external thread; 25. and a right limit nut.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-3: in this embodiment, an adjustable bow-shaped pull rod comprises a pull rod main body 1, the left end of the pull rod main body 1 is fixedly connected with a connecting shaft 12, the left end of the connecting shaft 12 is fixedly connected with a limiting shaft 13, the outer side of the connecting shaft 12 is slidably connected with a connecting ring 24, the left end of the connecting ring 24 is fixedly connected with a left limiting nut 23, the outer side of the connecting shaft 12 is provided with a second external thread 121, the left limiting nut 23 is in threaded connection with the outer side of the second external thread 121, a pull block 2 is arranged on the outer side of the connecting ring 24, the upper end of the pull block 2 is fixedly connected with a pull rod 22, the lower end of the pull block 2 is fixedly connected with an adjusting block 21, the pull rod 22 is U-shaped and is respectively positioned at the front side and the rear side of the adjusting block 21, a rotating hole 211 is formed in the adjusting block 21, the connecting ring 24 is rotatably connected to the inner side of the rotating hole 211, the rotating hole 211 is larger than the connecting rod main body 1 and can penetrate through the connecting position of the pull rod main body 1 and the connecting shaft 12, the right end of the connecting ring 24 is provided with a third external thread 241, the right end of the adjusting block 21 is provided with a right limiting thread in the outer side of the third external thread 121, the outer side of the connecting ring 241 is in threaded connection with a limiting pressure plate 15, the lower end of the pull rod main body 1 is provided with a limiting pin 15, the lower end of the first external thread 11 is provided with a lower end of the limiting pin 11, the lower end of the limiting pin 11 is provided with a lower end of the limiting nut 15, and the lower end of the first external thread 11 is provided with a through hole 11, and the limiting nut is provided with a lower end of the limiting nut 11.
The utility model is used when in use: when the pull rod is used, the adjusting block 21 is sleeved on the connecting shaft 12 from the lower end of the pull rod body 1 through the rotating hole 211, the adjusting block 21 slides into the outer side of the connecting ring 24 through the rotating hole 211, the outer side of the right limiting nut 25 is sleeved on the connecting shaft 12 from the lower end of the pull rod body 1, the right limiting nut 25 is connected to the outer side of the third external thread 241 in a threaded manner, the limiting pressure plate 15 slides into the outer side of the pull rod body 1 from the lower end of the pull rod body 1, the lower limiting nut 16 is connected to the outer side of the first external thread 11 in a threaded manner, then one end of the pull rod body 1, provided with the limiting head, is buried underground, and the left and right positions of the pull rod 22 can be adjusted by rotating the left limiting nut 23.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (7)
1. An adjustable bow-shaped pull rod comprises a pull rod main body (1), and is characterized in that: the novel pull rod comprises a pull rod body (1), wherein the left end of the pull rod body is fixedly connected with a connecting shaft (12), the outer side of the connecting shaft (12) is provided with a connecting ring (24), the left end of the connecting ring (24) is fixedly connected with a left limit nut (23), the outer side of the connecting ring (24) is provided with a pull block (2), the upper end of the pull block (2) is fixedly connected with a pull rod (22), the lower end of the pull block (2) is fixedly connected with an adjusting block (21), a rotating hole (211) is formed in the adjusting block (21), the connecting ring (24) is rotationally connected to the inner side of the rotating hole (211), the right end of the connecting ring (24) is provided with a third external thread (241), the right end of the adjusting block (21) is provided with a right limit thread which is in the outer side of the third external thread (241), the outer side of the pull rod body (1) is slidably connected with a limit pressure plate (15), the lower end of the pull rod body (1) is provided with a first external thread (11), and the lower limit nut (16) which is in the outer side of the first external thread (11) is connected with threads (15).
2. An adjustable arcuate pull rod as defined in claim 1, wherein: the connecting ring (24) is slidably connected to the outer side of the connecting shaft (12), a second external thread (121) is arranged on the outer side of the connecting shaft (12), and the left limit nut (23) is in threaded connection to the outer side of the second external thread (121).
3. An adjustable arcuate pull rod as defined in claim 2, wherein: the left end of the connecting shaft (12) is fixedly connected with a limiting shaft (13).
4. An adjustable arcuate pull rod as defined in claim 1, wherein: the lower end of the pull rod main body (1) is provided with a through hole (14), and the inner side of the through hole (14) is provided with a cotter pin (17).
5. An adjustable arcuate pull rod as defined in claim 1, wherein: the pull rod (22) is U-shaped and is respectively positioned at the front side and the rear side of the adjusting block (21) to be connected.
6. An adjustable arcuate pull rod as defined in claim 1, wherein: the connecting part of the connecting shaft (12) and the pull rod main body (1) is arc-shaped.
7. An adjustable arcuate pull rod as defined in claim 3, wherein: the connecting part of the connecting shaft (12) and the limiting shaft (13) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321818020.0U CN220184775U (en) | 2023-07-12 | 2023-07-12 | Adjustable bow-shaped pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321818020.0U CN220184775U (en) | 2023-07-12 | 2023-07-12 | Adjustable bow-shaped pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220184775U true CN220184775U (en) | 2023-12-15 |
Family
ID=89103585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321818020.0U Active CN220184775U (en) | 2023-07-12 | 2023-07-12 | Adjustable bow-shaped pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220184775U (en) |
-
2023
- 2023-07-12 CN CN202321818020.0U patent/CN220184775U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203367893U (en) | Cable traction head | |
| CN108835891A (en) | A kind of drawing auxiliary device | |
| CN201794545U (en) | Rescue spraying device | |
| CN220184775U (en) | Adjustable bow-shaped pull rod | |
| CN110994443B (en) | Supplementary insulated wire fixing-line device of using of electric power construction | |
| CN203038734U (en) | An improved lightning protection pillar insulator | |
| CN207050711U (en) | A kind of road bridge construction rangefinder support meanss | |
| CN219221014U (en) | Antitheft bolt | |
| CN206608182U (en) | One kind can anti-rotational top iron device | |
| CN211924999U (en) | Bolt with adjustable length | |
| CN212003866U (en) | Adjustable expansion bolt | |
| CN211448588U (en) | Drill rod fisher | |
| CN214455801U (en) | Pay-off is used in garden engineering construction | |
| CN203565516U (en) | Positioning mechanism of turnover water tank wire-drawing machine | |
| CN208697248U (en) | A kind of extension device of Hub fixture | |
| CN208441620U (en) | Safety protective fence | |
| CN102261227A (en) | Continuous oil pipe traction device | |
| CN107555249A (en) | A kind of setting conductor block device for crossing frame | |
| CN112124016A (en) | Traction connecting device with two-gear adjustable function | |
| CN207134772U (en) | It is easy to the taper lock compact form strain clamp safeguarded | |
| CN217864475U (en) | Electric bicycle pipe clamp with lock saddle convenient to adjust | |
| CN104681237A (en) | Anti-burglary power transformer mounting bracket | |
| CN214837672U (en) | Length-adjustable fiberboard nail | |
| CN213419822U (en) | Differential mechanism basin angle tooth clearance adjusting device | |
| CN205565508U (en) | A gold utensil for shaft tower is acted as go -between |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |