CN211295991U - Tightener for power line construction - Google Patents
Tightener for power line construction Download PDFInfo
- Publication number
- CN211295991U CN211295991U CN202020227845.5U CN202020227845U CN211295991U CN 211295991 U CN211295991 U CN 211295991U CN 202020227845 U CN202020227845 U CN 202020227845U CN 211295991 U CN211295991 U CN 211295991U
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- CN
- China
- Prior art keywords
- fixedly connected
- motor
- power line
- casing
- threaded rod
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a turn-buckle for power line construction, which comprises a housin, the driving groove has been seted up to the lateral wall on the casing, the motor chamber has been seted up to driving groove one side, and the inside fixedly connected with motor in motor chamber, and the output of motor runs through to driving inslot portion and fixedly connected with threaded rod, and the threaded rod other end rotates and pegs graft inside the driving groove, the screw thread has cup jointed the thread piece on the threaded rod, and extends to the outside and fixedly connected with stringing subassembly of casing on the thread piece, casing one side lateral wall is equipped with fixed subassembly. This turn-buckle for power line construction through setting up motor and tight line subassembly, carries out fixed mounting with the one end of cable through tight line subassembly, then starts the motor, drives the threaded rod and rotates, drives the screw block removal like this to tight line subassembly removes, has realized the tight line work of cable, need not manual operation, reduces intensity of labour.
Description
Technical Field
The utility model relates to an electric power construction technical field specifically is a turn-buckle is used in electric power circuit construction.
Background
In the process of electric power construction, a wire erected in the air is usually tensioned by a locking device, and traditionally, the wire is tensioned by a tightener, which is also called a ratchet tightener, and is used for tensioning the wire in overhead line laying construction.
The tightener for power line construction in the prior art generally needs to pull a special wrench manually and continuously in the using process, so that construction fatigue is easily caused by long-time work, the labor intensity is increased, and the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a turnbuckle for power line construction has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a turn-buckle for power line construction, includes the casing, the drive groove has been seted up to the lateral wall on the casing, the motor chamber has been seted up to drive groove one side, and the inside fixedly connected with motor in motor chamber, and the output of motor runs through to drive inslot portion and fixedly connected with threaded rod, and the threaded rod other end rotates and pegs graft inside the drive inslot, the screw thread has cup jointed the thread block on the threaded rod, and the thread block upper end extends to the outside and fixedly connected with stringing subassembly of casing, casing one side lateral wall is equipped with fixed subassembly.
Optionally, the fixing assembly comprises a U-shaped plate fixedly connected with the outer wall of the shell, a bolt rod is arranged on the side wall of the U-shaped plate in a threaded mode, a locking plate is fixedly connected to the lower end of the bolt rod, and the locking plate is located inside the U-shaped plate.
Optionally, the stringing assembly comprises a locking column fixedly connected to the side wall of the upper end of the thread block, a positioning hole horizontally arranged is formed in the locking column, the locking column is close to a fixing ring fixedly connected to the side wall of one end of the motor, a fixing opening is formed in the fixing ring, and the position of the fixing ring corresponds to the positioning hole.
Optionally, the side wall of one end of the locking column is rotatably connected with a rotating disc through a rotating shaft, an arc-shaped inserting rod is fixedly connected with the side wall of one side of the rotating disc, and a corresponding locking hole is formed in the locking column.
Optionally, the thread block is slidably connected to the inner wall of the driving groove, the thread block is matched with the driving groove, and the thread direction on the threaded rod is consistent.
Optionally, a thread groove corresponding to the bolt rod is formed in the side wall of the upper side of the U-shaped plate, and one end of the bolt rod is connected to the inside of the thread groove in a threaded mode.
(III) advantageous effects
The utility model provides a turnbuckle is used in power line construction possesses following beneficial effect:
1. this turn-buckle for power line construction through setting up motor and tight line subassembly, carries out fixed mounting with the one end of cable through tight line subassembly, then starts the motor, drives the threaded rod and rotates, drives the screw block removal like this to tight line subassembly removes, has realized the tight line work of cable, need not manual operation, reduces intensity of labour.
2. This turn-buckle for power line construction through setting up fixed subassembly, through placing the cross arm inside the U template, rotates the shank of bolt for the locking board is with the cross arm centre gripping, has realized the device's installation work like this.
Drawings
Fig. 1 is a front perspective structure view of a wire grip for power line construction according to the present invention;
fig. 2 is a structural diagram of a position a of the tightener for power line construction, which is provided by the utility model;
fig. 3 is a rear perspective structural view of the tightener for power line construction provided by the present invention;
fig. 4 is the utility model provides a wire grip for power line construction overlook the structure chart.
In the figure: 1. a housing; 2. a fixing assembly; 21. a bolt shank; 22. a U-shaped plate; 23. a locking plate; 3. a threaded rod; 4. a thread block; 5. a wire tensioning assembly; 51. an arc-shaped inserted link; 52. rotating the disc; 53. a locking post; 54. positioning holes; 55. a fixing ring; 56. a fixed port; 6. a locking hole; 7. an electric motor.
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: the utility model provides a turn-buckle for power line construction, which comprises a housin 1, the drive groove has been seted up to the lateral wall on 1 casing, the motor chamber has been seted up to drive groove one side, and motor intracavity portion fixedly connected with motor 7, and motor 7's output runs through to drive inslot portion and fixedly connected with threaded rod 3, and 3 other ends of threaded rod rotate and peg graft in drive inslot portion, threaded rod 3 goes up the screw thread and has cup jointed thread piece 4, 4 sliding connection of thread piece are at drive inslot wall, thread piece 4 matches each other with the drive groove, the screw thread direction on the threaded rod 3 is unanimous, starting motor 7, it rotates to drive threaded rod 3, it removes to drive thread piece 4 like this, thereby 5 removal of tight line subassembly, the tight line work of cable has been realized.
And the upper end of the thread block 4 extends to the outside of the shell 1 and is fixedly connected with a tightening line component 5, the tightening line component 5 comprises a locking column 53 fixedly connected with the side wall of the upper end of the thread block 4, a positioning hole 54 is horizontally arranged in the locking column 53, a fixing ring 55 is fixedly connected with the side wall of one end of the locking column 53 close to the motor 7, and the fixing ring 55 is provided with a fixing opening 56, the position of the fixing ring 55 corresponds to the positioning hole 54, the side wall of one end of the locking column 53 is rotatably connected with the rotating disc 52 through a rotating shaft, and the side wall of one side of the rotating disc 52 is fixedly connected with an arc-shaped inserting rod 51, a corresponding locking hole 6 is arranged on the locking column 53, one end of the cable passes through a positioning hole 54, then, the rotating disk 52 is rotated to drive one end of the fixing ring 55, then the fixing ring 55 is inserted into the locking hole 6, thus realizing the fixing work of the cable.
1 one side lateral wall of casing is equipped with fixed subassembly 2, fixed subassembly 2 includes the U template 22 with 1 outer wall fixed connection of casing, and U template 22 lateral wall screw thread is provided with shank of bolt 21, and the lower extreme fixedly connected with locking plate 23 of shank of bolt 21, and locking plate 23 is located inside U template 22, the thread groove that corresponds with shank of bolt 21 is seted up to U template 22 upside lateral wall, 21 one end threaded connection of shank of bolt is inside the thread groove, through placing the cross arm inside U template 22, turn shank of bolt 21, make locking plate 23 with the cross arm centre gripping, the installation work of the device has been realized like this.
To sum up, this tightener for power line construction, pass the one end of cable locating hole 54, then wind on solid fixed ring 55 through fixed mouthful 56, rotate rolling disc 52 after that, drive solid fixed ring 55 one end, then solid fixed ring 55 pegs graft inside locking hole 6, the fixed work of cable has been realized like this, through setting up motor 7 and tightening assembly 5, carry out fixed mounting through tightening assembly 5 with the one end of cable, then start motor 7, drive threaded rod 3 and rotate, drive threaded block 4 and remove like this, thereby drive locking post 53 and remove, the tightening work of cable has been realized, need not manual operation, reduce intensity of labour, through setting up fixed subassembly 2, through placing the cross arm inside U-shaped plate 22, rotate shank of bolt 21, make locking plate 23 with the cross arm centre gripping, the installation work of the device has been realized like this.
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 a turn-buckle for power line construction, includes casing (1), its characterized in that: the utility model discloses a screw thread tightening mechanism, including casing (1), casing (1) side wall, motor chamber, and motor intracavity portion fixedly connected with motor (7), and the output of motor (7) runs through to drive inslot portion and fixedly connected with threaded rod (3), and the threaded rod (3) other end rotates and pegs graft in the drive inslot portion, threaded rod (3) are gone up the screw and are cup jointed threaded block (4), and threaded block (4) upper end extends to casing (1) outside and fixedly connected with tightening wire subassembly (5), casing (1) one side wall is equipped with fixed subassembly (2).
2. The tightener for construction of an electric power line according to claim 1, characterized in that: fixed subassembly (2) including with casing (1) outer wall fixed connection's U template (22), and U template (22) lateral wall screw thread is provided with shank of bolt (21), and the lower extreme fixedly connected with locking plate (23) of shank of bolt (21), and locking plate (23) are located inside U template (22).
3. The tightener for construction of an electric power line according to claim 1, characterized in that: the stringing assembly (5) comprises a locking column (53) fixedly connected to the upper end side wall of the thread block (4), a positioning hole (54) horizontally arranged is formed in the locking column (53), the locking column (53) is close to a fixing ring (55) fixedly connected to the side wall of one end of the motor (7), a fixing opening (56) is formed in the fixing ring (55), and the position of the fixing ring (55) corresponds to the positioning hole (54).
4. The tightener for construction of an electric power line according to claim 3, characterized in that: the locking post (53) one end lateral wall rotates through the pivot and is connected with rolling disc (52), and rolling disc (52) one side lateral wall fixedly connected with arc inserted bar (51), corresponding locking hole (6) have been seted up on locking post (53).
5. The tightener for construction of an electric power line according to claim 1, characterized in that: the thread block (4) is connected to the inner wall of the driving groove in a sliding mode, the thread block (4) is matched with the driving groove, and the direction of threads on the threaded rod (3) is consistent.
6. The tightener for construction of an electric power line according to claim 2, characterized in that: the side wall of the upper side of the U-shaped plate (22) is provided with a thread groove corresponding to the bolt rod (21), and one end of the bolt rod (21) is in threaded connection with the inside of the thread groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020227845.5U CN211295991U (en) | 2020-02-28 | 2020-02-28 | Tightener for power line construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020227845.5U CN211295991U (en) | 2020-02-28 | 2020-02-28 | Tightener for power line construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211295991U true CN211295991U (en) | 2020-08-18 |
Family
ID=72018005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020227845.5U Expired - Fee Related CN211295991U (en) | 2020-02-28 | 2020-02-28 | Tightener for power line construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211295991U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290459A (en) * | 2020-11-10 | 2021-01-29 | 广东电网有限责任公司 | Cable tightener |
| CN113526391A (en) * | 2021-06-23 | 2021-10-22 | 国网山东省电力公司成武县供电公司 | Small-sized jack for pole climbing operation |
| CN113555817A (en) * | 2021-06-23 | 2021-10-26 | 国网山东省电力公司成武县供电公司 | Line tightener is erect to circuit |
| CN115173311A (en) * | 2022-07-25 | 2022-10-11 | 国网江西省电力有限公司吉安市吉州区供电分公司 | Long-distance large-span high-voltage line tightening device |
-
2020
- 2020-02-28 CN CN202020227845.5U patent/CN211295991U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290459A (en) * | 2020-11-10 | 2021-01-29 | 广东电网有限责任公司 | Cable tightener |
| CN113526391A (en) * | 2021-06-23 | 2021-10-22 | 国网山东省电力公司成武县供电公司 | Small-sized jack for pole climbing operation |
| CN113555817A (en) * | 2021-06-23 | 2021-10-26 | 国网山东省电力公司成武县供电公司 | Line tightener is erect to circuit |
| CN115173311A (en) * | 2022-07-25 | 2022-10-11 | 国网江西省电力有限公司吉安市吉州区供电分公司 | Long-distance large-span high-voltage line tightening device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20210228 |