CN206237060U - A kind of manual hinge-wheel type strainer for power transmission line - Google Patents
A kind of manual hinge-wheel type strainer for power transmission line Download PDFInfo
- Publication number
- CN206237060U CN206237060U CN201621387650.7U CN201621387650U CN206237060U CN 206237060 U CN206237060 U CN 206237060U CN 201621387650 U CN201621387650 U CN 201621387650U CN 206237060 U CN206237060 U CN 206237060U
- Authority
- CN
- China
- Prior art keywords
- plate
- ratchet
- fixed pulley
- fixed
- transmission line
- 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.)
- Expired - Fee Related
Links
Landscapes
- Toys (AREA)
Abstract
The utility model is related to a kind of manual hinge-wheel type strainer for power transmission line, top hooking device is connected by double threaded screw with U-shaped plate, the first ratchet plate and the second ratchet plate are hinged with by rotating shaft between first fixed plate and the second fixed plate, U-shaped connecting plate is also hinged with the rotating shaft, the end of the U-shaped connecting plate is connected with action bars, the first bearing pin is hinged with U-shaped connecting plate, ratchet is fixed with first bearing pin, the other end of first fixed plate and the second fixed plate has afterbody connecting plate by the second hinge, the end of the afterbody connecting plate is hinged with steel wire rope clip, the other end of steel wire rope is wrapped in rotating shaft through fixed pulley assembly, afterbody hooking device is installed simultaneously on the fixed pulley assembly.This strainer can be tensioned to the major diameter of high-altitude transmission line of electricity, heavy weight cable, and then improve tensioning efficiency, and the work for reducing operating personnel is slight, it is ensured that the security of work high above the ground.
Description
Technical field
The utility model is related to overhead transmission line device field, and in particular to a kind of manual hinge-wheel type for power transmission line
Strainer.
Background technology
Need to use tensioning apparatus in the erection process of high-altitude transmission line of electricity, cable is carried out into tension tensioning, Jin Erbao
The security of erecting cable is demonstrate,proved, but ceases to be busy high is thicker in diameter, and also the distance between adjacent two shaft tower hands over remote, the weight of cable
Amount is larger, and operation is inconvenient during having led to being tensioned it, and wastes time and energy, it is therefore desirable to which design is a kind of to be had unidirectionally certainly
The strainer of lock function carries out auxiliary tensioning to it.
Utility model content
The technical problem that the utility model is solved is to provide a kind of manual hinge-wheel type strainer for power transmission line, this
Tight mechanism can be tensioned to the major diameter of high-altitude transmission line of electricity, heavy weight cable, and then improve tensioning efficiency, be reduced
The work of operating personnel is slight, it is ensured that the security of work high above the ground.
In order to solve the above-mentioned technical problem, the utility model proposes following technical scheme：It is a kind of for the manual of power transmission line
Hinge-wheel type strainer, it includes top hooking device, and the top hooking device is connected by double threaded screw with U-shaped plate, institute
The both sides for stating U-shaped plate are installed with the first fixed plate and the second fixed plate, first fixed plate and the second fixed plate respectively
Between the first ratchet plate and the second ratchet plate are hinged with by rotating shaft, U-shaped connecting plate is also hinged with the rotating shaft, it is described U-shaped
The end of connecting plate is connected with action bars, and the first bearing pin is hinged with U-shaped connecting plate, and spine is fixed with first bearing pin
Pawl, the ratchet and the first ratchet plate and the second ratchet plate constitute click transmission and coordinate, first fixed plate and second
The other end of fixed plate has afterbody connecting plate by the second hinge, and the end of the afterbody connecting plate is hinged with steel wire rope and consolidates
Fixed button, is fixedly connected one end of steel wire rope on the steel wire rope clip, the other end of steel wire rope winds through fixed pulley assembly
In rotating shaft, afterbody hooking device is installed simultaneously on the fixed pulley assembly.
The top hooking device is linked up with including top, and top stay, the top are provided with the top hook
Hook is connected by connecting pole with one end of double threaded screw.
The double threaded screw is fixedly mounted on U-shaped plate by nut check.
Control-rod is installed with the middle part of first bearing pin, can rotate ratchet by control-rod makes it with the first spine
Wheel piece and the second ratchet plate are engaged locking.
The end of the action bars is provided with rubber handle.
Steel wire rope spacing ring is installed on the afterbody connecting plate.
The fixed pulley assembly includes fixed pulley installing plate, and fixed pulley is provided between the fixed pulley installing plate, described
Fixed pulley is arranged in fixed pulley rotating shaft, and the fixed pulley rotating shaft support is arranged between fixed pulley installing plate.
The afterbody hooking device is linked up with including afterbody, and the afterbody hook is by the second hinge in fixed pulley assembly
Fixed pulley installing plate on, be provided with afterbody stay on afterbody hook.
The beneficial effects of the utility model：
1st, when needing to be tensioned overhead cable, it is only necessary to which the top-hung of this mechanism is hooked the high-altitude shaft tower of hook
On, afterbody hook fixation is then hooked on the free end of overhead cable, then manual rotating operation bar, at the same by ratchet with
First ratchet plate and the second ratchet plate are engaged, and drive the first ratchet plate, the second ratchet plate to turn during rotating operation bar
It is dynamic, and then steel wire winding cylinder is driven, will be wound in lax steel wire rope by steel wire winding cylinder, will in winding process
Afterbody hooking device is further driven to, high-altitude power transmission cable is tensed by afterbody hooking device, and then it is tensioned.
2nd, acted on by the single-direction transmission by click, steel wire rope can be locked, and then it is entered
Row is tensed and tensioning operation, and can be locked ratchet in the presence of ratchet after steel wire tensioning, prevents it
Rotate backward.
3rd, can be operated manually by action bars, and operating process is simple, improves the convenience of operation.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the utility model overall structure diagram.
In figure：Top hook 1, top stay 2, connecting pole 3, double threaded screw 4, U-shaped plate 5, nut 6, the second fixed plate
7th, the first fixed plate 8, the first ratchet plate 9, the second ratchet plate 10, rotating shaft 11, the first bearing pin 12, steel wire winding cylinder 13, ratchet 14,
Control-rod 15, the second bearing pin 16, U-shaped connecting plate 17, action bars 18, rubber handle 19, steel wire rope spacing ring 20, afterbody connecting plate
21st, steel wire rope 22, steel wire rope clip 23, steel wire rope fixing end 24, fixed pulley rotating shaft 25, fixed pulley installing plate 26, fixed pulley
27th, the second bearing pin 28, afterbody stay 29, afterbody hook 30.
Specific embodiment
Implementation method of the present utility model is described further below in conjunction with the accompanying drawings.
Such as Fig. 1, a kind of manual hinge-wheel type strainer for power transmission line, it includes top hooking device, the top
Hooking device is connected by double threaded screw 4 with U-shaped plate 5, and the both sides of the U-shaped plate 5 are installed with the He of the first fixed plate 8 respectively
Second fixed plate 7, the first ratchet plate 9 and second is hinged between the fixed plate 7 of first fixed plate 8 and second by rotating shaft 11
Ratchet plate 10, is also hinged with U-shaped connecting plate 17 in the rotating shaft 11, the end of the U-shaped connecting plate 17 is connected with action bars 18,
The first bearing pin 12 is hinged with U-shaped connecting plate 17, ratchet 14, the ratchet 14 and are fixed with first bearing pin 12
One ratchet plate 9 and the second ratchet plate 10 constitute click transmission and coordinate, the fixed plate 7 of first fixed plate 8 and second it is another
One end is hinged with afterbody connecting plate 21 by the second bearing pin 16, and the end of the afterbody connecting plate 21 is hinged with steel wire rope clip
23, one end of steel wire rope 22 is fixedly connected on the steel wire rope clip 23, the other end of steel wire rope 22 passes through fixed pulley assembly
It is wrapped in rotating shaft 11, afterbody hooking device is installed simultaneously on the fixed pulley assembly.
Further, the top hooking device includes top hook 1, and top locking is provided with the top hook 1
Piece 2, the top hook 1 is connected by connecting pole 3 with one end of double threaded screw 4.
Further, the double threaded screw 4 is locked on U-shaped plate 5 by nut 6.
Further, the middle part of first bearing pin 12 is installed with control-rod 15, can be rotated by control-rod 15
Ratchet 14 makes it be engaged locking with the first ratchet plate 9 and the second ratchet plate 10.
Further, the end of the action bars 18 is provided with rubber handle 19.Played using the one side of rubber handle 19
Anti-skidding purpose, on the other hand serves the effect of insulation.
Further, steel wire rope spacing ring 20 is installed on the afterbody connecting plate 21.By the energy of steel wire rope spacing ring 20
It is enough that steel wire rope is spacing, and then improve security.
Further, the fixed pulley assembly includes fixed pulley installing plate 26, is installed between the fixed pulley installing plate 26
There is fixed pulley 27, the fixed pulley 27 is arranged in fixed pulley rotating shaft 25, the support of fixed pulley rotating shaft 25 is arranged on fixed pulley
Between installing plate 26.Ensure that it is moved in the case where steel wire rope is acted on by fixed pulley assembly, and then drawing well can be played
Tight effect.
Further, the afterbody hooking device includes afterbody hook 30, and the afterbody hook 30 passes through the second bearing pin 28
It is hinged on the fixed pulley installing plate 26 of fixed pulley assembly, afterbody stay 29 is provided with the afterbody hook 30.By tail
Portion's hooking device can be to the free end of overhead cable to be attached and be tensioned.
The course of work of the present utility model and operation principle：
When needing to be tensioned overhead cable, it is only necessary on the high-altitude shaft tower for linking up with the top hook 1 of this mechanism,
Loosen one end length of steel wire rope 22, then afterbody hook 30 is fixed being hooked on the free end of overhead cable, it is then manual to turn
Dynamic action bars 18, while ratchet 14 is engaged with the first ratchet plate 9 and the second ratchet plate 10, in the process of rotating operation bar 18
The first ratchet plate 9 of middle drive, the second ratchet plate 10 are rotated, and then drive steel wire winding cylinder 13, will place by steel wire winding cylinder 13
It is wound in lax steel wire rope 22, afterbody hooking device will be further driven in winding process, is linked up with by afterbody and filled
Tension high-altitude power transmission cable is put, and then it is tensioned.
When cable has it is lax when, it is only necessary to rotating operation bar 18 again, pawl ratchet is driven by action bars 18, and then make
Steel wire winding cylinder 13 is rotated, and drives afterbody hook 30 to be tensioned cable.
By above-mentioned description, those skilled in the art completely can be without departing from this utility model technological thought
In the range of, carry out various changes and amendments all within protection domain of the present utility model.It is of the present utility model not most
Matters, belong to the common knowledge of those skilled in the art.
Claims (8)
1. a kind of manual hinge-wheel type strainer for power transmission line, it is characterised in that：It includes top hooking device, the top
Portion's hooking device passes through double threaded screw（4）With U-shaped plate（5）It is connected, the U-shaped plate（5）Both sides be installed with first respectively
Fixed plate（8）With the second fixed plate（7）, first fixed plate（8）With the second fixed plate（7）Between pass through rotating shaft（11）It is hinged
There is the first ratchet plate（9）With the second ratchet plate（10）, the rotating shaft（11）On be also hinged with U-shaped connecting plate（17）, the U-shaped company
Fishplate bar（17）End be connected with action bars（18）, in U-shaped connecting plate（17）On be hinged with the first bearing pin（12）, described first
Bearing pin（12）On be fixed with ratchet（14）, the ratchet（14）With the first ratchet plate（9）With the second ratchet plate（10）Constitute ratchet
Ratchet transmission coordinates, first fixed plate（8）With the second fixed plate（7）The other end pass through the second bearing pin（16）It is hinged with tail
Portion's connecting plate（21）, the afterbody connecting plate（21）End be hinged with steel wire rope clip（23）, the steel wire rope clip
（23）On be fixedly connected steel wire rope（22）One end, steel wire rope（22）The other end be wrapped in rotating shaft through fixed pulley assembly（11）
On, afterbody hooking device is installed simultaneously on the fixed pulley assembly.
2. a kind of manual hinge-wheel type strainer for power transmission line according to claim 1, it is characterised in that：The top
Portion's hooking device is linked up with including top（1）, the top hook（1）On be provided with top stay（2）, the top hook
（1）By connecting pole（3）With double threaded screw（4）One end be connected.
3. a kind of manual hinge-wheel type strainer for power transmission line according to claim 2, it is characterised in that：It is described double
Head screw rod（4）By nut（6）It is locked installed in U-shaped plate（5）On.
4. a kind of manual hinge-wheel type strainer for power transmission line according to claim 1, it is characterised in that：Described
One bearing pin（12）Middle part be installed with control-rod（15）, by control-rod（15）Ratchet can be rotated（14）Make it with first
Ratchet plate（9）With the second ratchet plate（10）It is engaged locking.
5. a kind of manual hinge-wheel type strainer for power transmission line according to claim 1, it is characterised in that：The behaviour
Make bar（18）End rubber handle is installed（19）.
6. a kind of manual hinge-wheel type strainer for power transmission line according to claim 1, it is characterised in that：The tail
Portion's connecting plate（21）On steel wire rope spacing ring is installed（20）.
7. a kind of manual hinge-wheel type strainer for power transmission line according to claim 1, it is characterised in that：It is described fixed
Pulley assembly includes fixed pulley installing plate（26）, the fixed pulley installing plate（26）Between fixed pulley is installed（27）, it is described fixed
Pulley（27）Installed in fixed pulley rotating shaft（25）On, the fixed pulley rotating shaft（25）Support is arranged on fixed pulley installing plate（26）It
Between.
8. a kind of manual hinge-wheel type strainer for power transmission line according to claim 1, it is characterised in that：The tail
Portion's hooking device is linked up with including afterbody（30）, the afterbody hook（30）By the second bearing pin（28）It is hinged on fixed pulley assembly
Fixed pulley installing plate（26）On, the afterbody hook（30）On be provided with afterbody stay（29）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387650.7U CN206237060U (en) | 2016-12-17 | 2016-12-17 | A kind of manual hinge-wheel type strainer for power transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621387650.7U CN206237060U (en) | 2016-12-17 | 2016-12-17 | A kind of manual hinge-wheel type strainer for power transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206237060U true CN206237060U (en) | 2017-06-09 |
Family
ID=58992521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621387650.7U Expired - Fee Related CN206237060U (en) | 2016-12-17 | 2016-12-17 | A kind of manual hinge-wheel type strainer for power transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206237060U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832480A (en) * | 2016-03-17 | 2016-08-10 | 中国人民解放军第三军医大学第三附属医院 | Mattress capable of serving as stretcher |
| CN109616955A (en) * | 2019-01-25 | 2019-04-12 | 中水电第十工程局（郑州）有限公司 | A kind of secretly effective constructing device of deposited cable joint-box protection |
| CN112317699A (en) * | 2020-10-26 | 2021-02-05 | 宜昌船舶柴油机有限公司 | Tool and method for quickly adjusting concentricity of appearance and center mud core of cylinder sleeve of marine diesel engine |
| CN112523066A (en) * | 2020-11-28 | 2021-03-19 | 肃木丁建筑设计咨询(深圳)有限公司 | Anti-falling structure for bridge and installation method thereof |
-
2016
- 2016-12-17 CN CN201621387650.7U patent/CN206237060U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832480A (en) * | 2016-03-17 | 2016-08-10 | 中国人民解放军第三军医大学第三附属医院 | Mattress capable of serving as stretcher |
| CN105832480B (en) * | 2016-03-17 | 2019-01-11 | 中国人民解放军第三军医大学第三附属医院 | It can be used as the mattress of stretcher |
| CN109616955A (en) * | 2019-01-25 | 2019-04-12 | 中水电第十工程局（郑州）有限公司 | A kind of secretly effective constructing device of deposited cable joint-box protection |
| CN109616955B (en) * | 2019-01-25 | 2024-02-27 | 中电建十一局工程有限公司 | Construction device for concealed cable sleeve protection pipe |
| CN112317699A (en) * | 2020-10-26 | 2021-02-05 | 宜昌船舶柴油机有限公司 | Tool and method for quickly adjusting concentricity of appearance and center mud core of cylinder sleeve of marine diesel engine |
| CN112317699B (en) * | 2020-10-26 | 2022-05-24 | 宜昌船舶柴油机有限公司 | Tool and method for quickly adjusting concentricity of appearance and center mud core of cylinder sleeve of marine diesel engine |
| CN112523066A (en) * | 2020-11-28 | 2021-03-19 | 肃木丁建筑设计咨询(深圳)有限公司 | Anti-falling structure for bridge and installation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206237060U (en) | A kind of manual hinge-wheel type strainer for power transmission line | |
| CN201705192U (en) | Dedicated extension ladder for replacing insulator | |
| CN104716602B (en) | A kind of portable rural power grids line-sag adjusting apparatus | |
| CN204760890U (en) | Wire hoisting device in distribution lines construction | |
| CN103618258B (en) | A kind of electric transmission line erection tightener | |
| CN203352053U (en) | Chain-type ladder used for maintenance of straight line tower of power transmission line | |
| CN203367886U (en) | Miniature take-up device | |
| CN202260265U (en) | Wire stretcher for emergency rapid first-aid repair | |
| CN202023497U (en) | Special rope ladder between tower and lead | |
| CN203911363U (en) | Overhead ground wire lifter | |
| CN203574291U (en) | Wire pulling system | |
| CN107069533B (en) | A kind of super UHV Overhead Transmission Line tangent tower ground wire lifting tool | |
| CN203129020U (en) | Cast-in-situ box girder super-long tensioned threading device | |
| CN204407795U (en) | A kind of portable rural power grids line-sag adjusting device | |
| CN204407790U (en) | A kind of insulation gin pole for getting out wire jumper | |
| CN104150393A (en) | Micro power electric equipment rotating and hoisting device | |
| CN203722140U (en) | Manual wire tightening device for electrical-power wiring | |
| CN207069449U (en) | A kind of new turnbuckle | |
| CN202175522U (en) | Device for hoisting concrete pole | |
| CN109346996A (en) | A kind of power construction wire tensioning device and line tightening method | |
| CN201424805Y (en) | Support system | |
| CN203423430U (en) | Insulator maintenance device | |
| CN201285999Y (en) | Soft ladder for high voltage line maintenance | |
| CN210598375U (en) | Wire-holding pole pull wire winding and unwinding controller for power transmission line | |
| CN201723387U (en) | Column type small-sized wind driven generator tower capable of automatically standing |
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: 20170609 Termination date: 20191217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |