CN210640615U - Tightener for electric power engineering cable installation - Google Patents
Tightener for electric power engineering cable installation Download PDFInfo
- Publication number
- CN210640615U CN210640615U CN201921687623.5U CN201921687623U CN210640615U CN 210640615 U CN210640615 U CN 210640615U CN 201921687623 U CN201921687623 U CN 201921687623U CN 210640615 U CN210640615 U CN 210640615U
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- fixedly connected
- threaded rod
- tightener
- wall
- electric power
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- 238000009434 installation Methods 0.000 title claims abstract description 20
- 239000011148 porous material Substances 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000004870 electrical engineering Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to a turn-buckle technical field, and disclose a turn-buckle for electric power engineering cable installation, including the mounting panel, circular through-hole has been seted up to the upper surface of mounting panel, and the pore wall fixedly connected with antifriction bearing of circular through-hole, antifriction bearing's inner wall fixedly connected with threaded rod, the last fixed surface of mounting panel is connected with driving motor, driving motor's the output and the top fixed connection of threaded rod, and the pole wall threaded connection of threaded rod has tensioning mechanism, and driving motor's output has the switch through wire electric connection, and the output of switch has the battery through wire electric connection. The utility model discloses can realize turn-buckle automatically regulated cable elasticity, and then improve the efficiency of cable installation, reduce staff's intensity of labour simultaneously to and improve the convenience that the turn-buckle used.
Description
Technical Field
The utility model relates to a turn-buckle technical field especially relates to a turn-buckle is used in electric power engineering cable installation.
Background
When an overhead high-voltage line of an electric power system is laid, constructed or patrolled, the tensioning of the high-voltage line is very important work, the use of the whole electric power line is directly influenced, if the electric power line is too loose, the sag is too large, the swing is easy to occur, and the electric power line collides with each other to generate a short circuit; if the power line is too tight, it is easy for a wire break to occur or a wire rod to be pulled apart. Therefore, a tightener is required to tighten the cables in the power line.
The existing tightener for cable installation in electric power engineering mostly adopts manual operation, is relatively complex and inconvenient in operation process, is time-consuming and labor-consuming, increases the working strength of workers, influences the efficiency of cable installation simultaneously, and in addition, is inconvenient in tightener callback when a cable is too tight, and then influences the convenience of using the tightener.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art electric power engineering cable installation and using turn-buckle mostly and adopt manual operation, the operation process is comparatively loaded down with trivial details inconvenient, and is consuming time hard, has increased staff's working strength, influences the efficiency of cable installation simultaneously to and turn-buckle callback is inconvenient when the cable is too tight, and then influences the problem that the turn-buckle used the convenience, and the turn-buckle for electric power engineering cable installation that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a turn-buckle is used in electric power engineering cable installation, includes the mounting panel, circular through-hole has been seted up to the upper surface of mounting panel, and the pore wall fixedly connected with antifriction bearing of circular through-hole, antifriction bearing's inner wall fixedly connected with threaded rod, the last fixed surface of mounting panel is connected with driving motor, driving motor's output and the top fixed connection of threaded rod, the pole wall threaded connection of threaded rod has straining device, driving motor's output has the switch through wire electric connection, the output of switch has the battery through wire electric connection.
Preferably, straining device includes the screw thread section of thick bamboo with threaded rod pole wall threaded connection, the fixed cover of the outer wall of screw thread section of thick bamboo has connect the fixed plate, the last fixed surface of fixed plate is connected with the wire rope of two symmetric distributions, the upper surface of mounting panel is passed on wire rope's top, wire rope's top fixedly connected with couple, the last fixed surface of mounting panel is connected with the fixed pulley of two sets of symmetric distributions, wire rope's outer wall and the outer wall of two fixed pulleys of homonymy solderless wrapped connection.
Preferably, the bottom end of the threaded rod is fixedly connected with a stop block.
Preferably, the upper surface of the mounting plate is provided with a through hole matched with the steel wire rope.
Preferably, the upper surface of the fixed plate is provided with two connecting holes which are symmetrically distributed, the hole wall of each connecting hole is movably connected with a limiting rod, and the top end of each limiting rod is fixedly connected with the lower surface of the mounting plate.
Preferably, a handle is fixedly connected to the side wall of the mounting plate.
Compared with the prior art, the utility model provides a turn-buckle is used in electric power engineering cable installation possesses following beneficial effect:
the tightener for installing the electric power engineering cable is provided with the driving motor, the threaded rod, the threaded cylinder and the steel wire rope, when the tightness of the cable needs to be adjusted, the storage battery is firstly arranged in the tool bag, then the tightener is carried to a working position, then the threaded cylinder is moved to the upper part position of the threaded rod, then the two hooks are respectively hung on the cable and the electric wire frame, then the driving motor is started through the switch, the driving motor drives the threaded rod to rotate, the threaded cylinder is further moved downwards, the cable is pulled through the fixing plate, the steel wire rope and the hooks, the tightness of the cable is further adjusted, if the cable is too tight, the threaded cylinder is moved upwards through the reverse rotation of the driving motor, the proper tightness of the cable is ensured, the time and labor are saved in the cable adjusting process, the tightener can automatically adjust the tightness of the cable, and the cable installing efficiency is further improved, meanwhile, the labor intensity of workers is reduced, and the use convenience of the wire tightener is improved.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can realize turn-buckle automatically regulated cable elasticity, and then improve the efficiency of cable installation, reduce staff's intensity of labour simultaneously to and improved the convenience that the turn-buckle used.
Drawings
Fig. 1 is a schematic structural view of a wire grip for mounting a cable in electrical engineering according to the present invention;
fig. 2 is the utility model provides a turnbuckle A part's schematic structure diagram is used in electric power engineering cable installation.
In the figure: the device comprises a mounting plate 1, a rolling bearing 2, a threaded rod 3, a driving motor 4, a tensioning mechanism 5, a threaded barrel 51, a fixing plate 52, a steel wire rope 53, a hook 54, a fixed pulley 55, a switch 6, a storage battery 7, a stop dog 8, a through hole 9, a limiting rod 10 and a handle 11.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a turn-buckle is used in electric power engineering cable installation, including mounting panel 1, circular through-hole has been seted up to the upper surface of mounting panel 1, and the pore wall fixedly connected with antifriction bearing 2 of circular through-hole, antifriction bearing 2's inner wall fixedly connected with threaded rod 3, the last fixed surface of mounting panel 1 is connected with driving motor 4, driving motor 4's output and the top fixed connection of threaded rod 3, the pole wall threaded connection of threaded rod 3 has straining device 5, driving motor 4's output has switch 6 through wire electric connection, switch 6's output has battery 7 through wire electric connection.
The bottom end of the threaded rod 3 is fixedly connected with a stop block 8, and the stop block 8 can prevent the threaded cylinder 51 from being separated from the threaded rod 3.
The upper surface of mounting panel 1 is seted up and is seted up the through-hole 9 with wire rope 53 matched with, and the through-hole 9 is convenient for wire rope 53 to pass mounting panel 1.
Two connecting holes which are symmetrically distributed are formed in the upper surface of the fixing plate 52, the hole wall of each connecting hole is movably connected with a limiting rod 10, the top end of each limiting rod 10 is fixedly connected with the lower surface of the mounting plate 1, and the limiting rods 10 can prevent the fixing plate 52 from rotating.
The handle 11 is fixedly connected to the side wall of the mounting plate 1, the handle 11 is convenient for carrying the wire tightener, the driving motor 4 is electrically connected with the storage battery 7 through the switch 6, and the driving motor 4 can be guaranteed to be supported by the power supply amount during operation.
In the utility model, when the tightness of the cable needs to be adjusted, firstly, the storage battery 7 is arranged in the tool bag, then the tightener is carried to the working position, then the threaded cylinder 51 is moved to the upper part of the threaded rod 3, then two hooks 54 are respectively hung on the cable and the wire rack, then the driving motor 4 is started through the switch 6, the driving motor 4 drives the threaded rod 3 to rotate, and further the threaded cylinder 51 moves downwards, and the cable is pulled through the fixing plate 52, the steel wire rope 53 and the hooks 54, and further the tightness of the cable is adjusted, if the cable is over-tight, the threaded cylinder 51 moves upwards through the reverse rotation of the driving motor 4, the tightness of the cable is ensured to be proper, the time and labor are saved in the cable adjusting process, the mechanism can realize the automatic adjustment of the tightness of the cable by the tightener, the efficiency of the cable installation is improved, and the labor intensity of workers is reduced at the, and the convenience of the wire tightener is improved.
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 electric power engineering cable installation, includes mounting panel (1), its characterized in that, circular through-hole has been seted up to the upper surface of mounting panel (1), and the pore wall fixedly connected with antifriction bearing (2) of circular through-hole, inner wall fixedly connected with threaded rod (3) of antifriction bearing (2), the last fixed surface of mounting panel (1) is connected with driving motor (4), the output of driving motor (4) and the top fixed connection of threaded rod (3), the pole wall threaded connection of threaded rod (3) has straining device (5), the output of driving motor (4) has switch (6) through wire electric connection, the output of switch (6) has battery (7) through wire electric connection.
2. The tightener for electric power engineering cable installation according to claim 1, characterized in that the tightening mechanism (5) comprises a threaded cylinder (51) in threaded connection with the rod wall of the threaded rod (3), a fixing plate (52) is fixedly sleeved on the outer wall of the threaded cylinder (51), two symmetrically distributed steel wire ropes (53) are fixedly connected to the upper surface of the fixing plate (52), the top ends of the steel wire ropes (53) penetrate through the upper surface of the mounting plate (1), hooks (54) are fixedly connected to the top ends of the steel wire ropes (53), two symmetrically distributed fixed pulleys (55) are fixedly connected to the upper surface of the mounting plate (1), and the outer wall of each steel wire rope (53) is in winding connection with the outer walls of the two fixed pulleys (55) on the same side.
3. The tightener for installing electrical engineering cables, according to claim 1, characterized in that the threaded rod (3) has a stop (8) fixedly connected to its bottom end.
4. The tightener for mounting electric power engineering cables as claimed in claim 2, wherein the mounting plate (1) is provided with a through hole (9) on its upper surface for fitting with the steel cable (53).
5. The tightener for installing electric power engineering cables as claimed in claim 2, wherein two connecting holes are symmetrically distributed on the upper surface of the fixing plate (52), the hole walls of the connecting holes are movably connected with limiting rods (10), and the top ends of the limiting rods (10) are fixedly connected with the lower surface of the installing plate (1).
6. The tightener for installing electrical engineering cables according to claim 1, characterized in that a handle (11) is fixedly connected to the side wall of the installation plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921687623.5U CN210640615U (en) | 2019-10-10 | 2019-10-10 | Tightener for electric power engineering cable installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921687623.5U CN210640615U (en) | 2019-10-10 | 2019-10-10 | Tightener for electric power engineering cable installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210640615U true CN210640615U (en) | 2020-05-29 |
Family
ID=70797319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921687623.5U Expired - Fee Related CN210640615U (en) | 2019-10-10 | 2019-10-10 | Tightener for electric power engineering cable installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210640615U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111697492A (en) * | 2020-06-22 | 2020-09-22 | 卢毅伟 | Electric power iron tower high-voltage line preloading device |
| CN112436434A (en) * | 2020-11-07 | 2021-03-02 | 国网山东省电力公司烟台供电公司 | Electric power construction tensioner bullwheel |
| CN112664031A (en) * | 2021-01-08 | 2021-04-16 | 上海沉留数码通讯有限公司 | Liftable formula power transmission device convenient to maintenance adjustment |
| CN117096776A (en) * | 2023-10-20 | 2023-11-21 | 国网山东省电力公司宁阳县供电公司 | Wire tightener for installing power engineering cable |
-
2019
- 2019-10-10 CN CN201921687623.5U patent/CN210640615U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111697492A (en) * | 2020-06-22 | 2020-09-22 | 卢毅伟 | Electric power iron tower high-voltage line preloading device |
| CN112436434A (en) * | 2020-11-07 | 2021-03-02 | 国网山东省电力公司烟台供电公司 | Electric power construction tensioner bullwheel |
| CN112436434B (en) * | 2020-11-07 | 2022-06-24 | 国网山东省电力公司烟台供电公司 | Electric power construction tensioner bullwheel |
| CN112664031A (en) * | 2021-01-08 | 2021-04-16 | 上海沉留数码通讯有限公司 | Liftable formula power transmission device convenient to maintenance adjustment |
| CN117096776A (en) * | 2023-10-20 | 2023-11-21 | 国网山东省电力公司宁阳县供电公司 | Wire tightener for installing power engineering cable |
| CN117096776B (en) * | 2023-10-20 | 2024-01-19 | 国网山东省电力公司宁阳县供电公司 | Wire tightener for installing power engineering cable |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200529 |