CN109230861A - Cable installation brace type pulley - Google Patents
Cable installation brace type pulley Download PDFInfo
- Publication number
- CN109230861A CN109230861A CN201811093565.3A CN201811093565A CN109230861A CN 109230861 A CN109230861 A CN 109230861A CN 201811093565 A CN201811093565 A CN 201811093565A CN 109230861 A CN109230861 A CN 109230861A
- Authority
- CN
- China
- Prior art keywords
- driving lever
- pulley
- conducting wire
- vertical plate
- seat
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 title claims abstract description 18
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241001416181 Axis axis Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention discloses a kind of cable installation brace type pulleys, including mounting and fixing support, support rod is removably installed on mounting and fixing support, support rod is connected with pulley fixed frame, pulley is rotatably equipped with by pulley spindle on pulley fixed frame, unwrapping wire slot is provided on peripheral pulley face, cable anti-drop device is provided on pulley fixed frame, rotation, which is provided with, on pulley fixed frame moves line seat, it moves on line seat and is rotatably equipped with driving lever seat, perforation is provided with driving lever block hole on driving lever seat, driving lever block hole is provided with conducting wire driving lever, conducting wire driving lever is connected with driving lever telescopic device.Cable installation brace type pulley is fixed in line bar by mounting and fixing support when use, conducting wire driving lever direction is adjusted by moving line seat and driving lever seat, conducting wire driving lever length is adjusted by driving lever telescopic device, make lever with conducting wire driving lever to dial in cable in terminal by unwrapping wire slot, working strength and security risk are greatly reduced, is improved work efficiency.
Description
Technical field
The present invention relates to a kind of distribution wires to set up auxiliary tool more particularly to a kind of cable installation brace type pulley.
Background technique
With production, improvement of living standard, distribution line lead specification and there is larger change in the past, line footpath thickening,
Weight increases, it is assumed that there has also been rapid progresses for method, considerably increase the use of automated machine, reduce installation personnel's
Workload accelerates construction efficiency, at the same time, it is also desirable to which more dedicated auxiliary mounting tools cooperate automation, to pacify
Dress personnel are safer fast and easily to complete construction operation.
Summary of the invention
Technical problem to be solved by the invention is to provide one kind to keep distribution wire erection more safe ready quick, effectively drops
The cable installation brace type pulley of low construction personnel's labor intensity.
In order to solve the above technical problems, the technical scheme is that cable installation brace type pulley, including installation are solid
Determine frame, support rod is removably installed on the mounting and fixing support, the support rod is connected with pulley fixed frame, the pulley
Pulley is rotatably equipped with by pulley spindle on fixed frame, unwrapping wire slot, the pulley fixed frame are provided on the peripheral pulley face
On be provided with cable anti-drop device, rotation, which is provided with, on the pulley fixed frame moves line seat, is rotatably equipped on the shifting line seat
Driving lever seat, perforation is provided with driving lever block hole on the driving lever seat, and the driving lever block hole is provided with conducting wire driving lever, described
Conducting wire driving lever is connected with driving lever telescopic device.
The shifting line seat is to be rotatably arranged on above the pulley and axis and the pulley as a preferred technical solution,
The vertical pin shaft of axis axis, the driving lever seat include driving lever seat axle sleeve, and the end part of pin shaft is vertically connected with driving lever seat axis, described
Driving lever seat axle sleeve is sleeved on the driving lever seat axis, and driving lever seat fixed disk, the driving lever seat are connected on the driving lever seat axle sleeve
The driving lever block hole is provided in fixed disk.
The driving lever telescopic device includes driving lever support sleeve as a preferred technical solution, and the driving lever support sleeve includes
Support plate, the support board ends are respectively arranged with front vertical plate and back vertical plate, and the front vertical plate and the back vertical plate are located at described
Support plate is ipsilateral, and the front vertical plate is connect with the driving lever seat, is arranged through the front vertical plate and the back vertical plate corresponding position
There is support sleeve through-hole, the conducting wire driving lever passes through the support sleeve through-hole, described between the front vertical plate and the back vertical plate
It is set with return spring on conducting wire driving lever, is set with and dials on the conducting wire driving lever between the return spring and the back vertical plate
Piece, the back vertical plate, which is extended, gripping handle, and the plectrum handle for cooperating the plectrum, institute are hinged on the gripping handle
It states and is connected with plectrum guide rod between front vertical plate and the back vertical plate, the plectrum outer end is slidingly born against on the plectrum guide rod.
The conducting wire driving lever is located at the back vertical plate outer sheath equipped with driving lever fixinig plate, institute as a preferred technical solution,
It states and is set with driving lever fixed spring on the conducting wire driving lever between back vertical plate and the driving lever fixinig plate, on the outside of the back vertical plate
Protrusion is provided with fixinig plate guide rod, and fixinig plate guide rod end is provided with plug, and driving lever fixinig plate one end slides against
On the fixinig plate guide rod, the driving lever fixinig plate and the fixinig plate guide rod contact portion are provided with guide groove.
It is set on the conducting wire driving lever between the return spring and the back vertical plate as a preferred technical solution,
At least plectrum that overlaps of two panels.
The cable anti-drop device includes the holding frame for being set to the pulley two sides, institute as a preferred technical solution,
It states to be provided on the holding frame of pulley side and determines baffle, folding is hinged on the holding frame of the pulley other side and is buckled
Plate, it is described to determine to be provided with connection locking device between baffle and the folding buckle.
The connection locking device includes the convex block for determining to be arranged on baffle as a preferred technical solution, described convex
The rotation of block end is provided with lock, and the buttonhole with the convex block and the snap fit is provided on the folding buckle.
Conducting wire driving lever end is provided with hooking curved arc as a preferred technical solution,.
By adopting the above-described technical solution, cable is placed in the unwrapping wire slot of pulley when using, with cable anti-drop device
It is fixed, cable installation brace type pulley is fixed in line bar by mounting and fixing support, is adjusted by moving line seat and driving lever seat
Conducting wire driving lever direction adjusts conducting wire driving lever length by driving lever telescopic device, the hooking curved arc of conducting wire driving lever end is made to catch on line
Then cable makees lever with conducting wire driving lever and dials in cable in terminal by unwrapping wire slot, greatly reduces working strength and safety wind
Danger, improves work efficiency.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is structural schematic diagram of the invention.
In figure: 1- mounting and fixing support；2- support rod；3- pulley fixed frame；4- pulley；5- unwrapping wire slot；6- conducting wire driving lever；7-
Pin shaft；8- driving lever seat axle sleeve；9- driving lever seat axis；10- driving lever seat fixed disk；11- support plate；12- front vertical plate；13- back vertical plate；
14- return spring；15- plectrum；16- gripping handle；17- plectrum handle；18- plectrum guide rod；19- driving lever fixinig plate；20- driving lever
Fixed spring；21- fixinig plate guide rod；22- plug；23- determines baffle；24- opens and closes buckle；25- convex block；26- lock；27- buttonhole；
28- hooking curved arc.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is further explained.In the following detailed description, only pass through explanation
Mode describes certain exemplary embodiments of the invention.Undoubtedly, those skilled in the art will recognize,
In the case where without departing from the spirit and scope of the present invention, described embodiment can be repaired with a variety of different modes
Just.Therefore, attached drawing and description are regarded as illustrative in nature, and are not intended to limit the scope of the claims.
As shown in Figure 1, cable, which is installed, uses brace type pulley 4, including mounting and fixing support 1, it is removable on the mounting and fixing support 1
That unloads is equipped with support rod 2, and the support rod 2 is connected with pulley fixed frame 3, is turned on the pulley fixed frame 3 by pulley spindle
It is dynamic that pulley 4 is installed, it is provided with unwrapping wire slot 5 on 4 outer peripheral surface of pulley, is provided with cable anticreep on the pulley fixed frame 3
Device, rotation, which is provided with, on the pulley fixed frame 3 moves line seat, is rotatably equipped with driving lever seat, the driving lever on the shifting line seat
Perforation is provided with driving lever block hole on seat, the driving lever block hole is provided with conducting wire driving lever 6, the conducting wire driving lever 6 connects
There is driving lever telescopic device.By in the unwrapping wire slot 5 of cable merging pulley 4 when use, fixed with cable anti-drop device, it is solid by installing
Determine frame 1 cable installation brace type pulley is fixed in line bar, adjust 6 direction of conducting wire driving lever by moving line seat and driving lever seat,
6 length of conducting wire driving lever is adjusted by driving lever telescopic device, makees lever with conducting wire driving lever 6 and dials in cable in terminal by unwrapping wire slot 5,
Working strength and security risk are greatly reduced, is improved work efficiency.
As shown in Figure 1, the shifting line seat is to be rotatably arranged on 4 top of the pulley and axis and the pulley spindle axis hang down
Straight pin shaft 7, the driving lever seat include driving lever seat axle sleeve 8, and 7 end vertical of pin shaft is connected with driving lever seat axis 9, the driving lever
Seat axle sleeve 8 is sleeved on the driving lever seat axis 9, and driving lever seat fixed disk 10, the driving lever seat are connected on the driving lever seat axle sleeve 8
The driving lever block hole is provided in fixed disk 10.
As shown in Figure 1, the driving lever telescopic device includes driving lever support sleeve, the driving lever support sleeve includes support plate 11,
11 both ends of support plate are respectively arranged with front vertical plate 12 and back vertical plate 13, and the front vertical plate 12 and the back vertical plate 13 are located at institute
It is ipsilateral to state support plate 11, the front vertical plate 12 is connect with the driving lever seat, runs through 13 phase of the front vertical plate 12 and the back vertical plate
Answer position to be provided with support sleeve through-hole, the conducting wire driving lever 6 passes through the support sleeve through-hole, the front vertical plate 12 and it is described after it is vertical
Return spring 14 is set on the conducting wire driving lever 6 between plate 13, between the return spring 14 and the back vertical plate 13
Plectrum 15 is set on the conducting wire driving lever 6, the back vertical plate 13, which is extended, gripping handle 16, on the gripping handle 16
It is hinged with the plectrum handle 17 for cooperating the plectrum 15, is connected with plectrum guide rod between the front vertical plate 12 and the back vertical plate 13
18,15 outer end of plectrum is slidingly born against on the plectrum guide rod 18.Plectrum 15 between each other may be used when vertical with conducting wire driving lever 6
Relative motion, pulling plectrum handle 17 tilts plectrum 15, while driving plectrum 15 along plectrum guide rod 18 to 12 direction of front vertical plate
Movement, inclined plectrum 15 block conducting wire driving lever 6, and conducting wire driving lever 6 is driven to move from back vertical plate 13 to 12 direction of front vertical plate, unclamp
Plectrum handle 17, plectrum 15 restore under the effect of return spring 14 between conducting wire driving lever 6 without active force state, and return to starting
Position repeats the above process, and conducting wire driving lever 6 is moved to 12 direction of front vertical plate gradually therewith.
Utilize orthogonal pin shaft 7 and driving lever seat axis 9, it may be convenient to the direction for adjusting conducting wire driving lever 6, in conjunction with driving lever
Telescopic device adjusts 6 length of conducting wire driving lever, and 6 end of conducting wire driving lever can be made flexibly to move along required track.
As shown in Figure 1, the conducting wire driving lever 6 is located at 13 outer sheath of back vertical plate equipped with driving lever fixinig plate 19, after described
Driving lever fixed spring 20, the back vertical plate are set on the conducting wire driving lever 6 between vertical plate 13 and the driving lever fixinig plate 19
13 outside protrusions are provided with fixinig plate guide rod 21, and 21 end of fixinig plate guide rod is provided with plug 22, the driving lever fixinig plate
19 one end are slidingly born against on the fixinig plate guide rod 21, the driving lever fixinig plate 19 and 21 contact portion of fixinig plate guide rod
It is provided with guide groove.The plug 22 of 21 end of fixinig plate guide rod limits driving lever fixinig plate 19 is resisted against on fixinig plate guide rod 21 one
The maximum distance at end and back vertical plate 13, the other end of driving lever fixinig plate 19 is under the action of driving lever fixed spring 20 far from back vertical plate
13, the two collective effect tilts 19 opposing leads driving lever 6 of driving lever fixinig plate, locks conducting wire driving lever 6, and conducting wire is dialled when the two is vertical
Bar 6 can be freely moved.When conducting wire driving lever 6 is moved from front vertical plate 12 to 13 direction of back vertical plate, nothing is lockked by driving lever fixinig plate 19
Method movement drives driving lever fixinig plate 19 to compress driving lever when conducting wire driving lever 6 is moved from back vertical plate 13 to 12 direction of front vertical plate and fixes
Spring 20 switchs to driving lever fixinig plate 19 vertical with conducting wire driving lever 6, unlocks, and does not influence the movement of conducting wire driving lever 6.It presses manually
Lower driving lever fixinig plate 19 keeps it vertical with conducting wire driving lever 6, and conducting wire driving lever 6 can be twitched from front vertical plate 12 to 13 direction of back vertical plate.
As shown in Figure 1, being set at least on the conducting wire driving lever 6 between the return spring 14 and the back vertical plate 13
The plectrum 15 that two panels overlaps.15 overall thickness of multi-disc plectrum increases, and increases frictional force when locking, between plectrum 15
It can be movable relatively, in turn avoid influencing flexibility when return because 15 thickness of plectrum is excessive.
As shown in Figure 1, the cable anti-drop device includes the holding frame for being set to 4 two sides of pulley, the pulley 4 one
It is provided on the holding frame of side and determines baffle 23, folding buckle 24 is hinged on the holding frame of 4 other side of pulley,
It is described to determine to be provided with connection locking device between baffle 23 and the folding buckle 24.It is described to determine baffle 23 and the folding buckle
24 corresponding positions are bent in opposite directions, and when fastening forms arc groove.
As shown in Figure 1, the connection locking device includes the convex block 25 for determining to be arranged on baffle 23,25 end of convex block
Portion's rotation is provided with lock 26, and the buttonhole with 26 cooperation of the convex block 25 and the lock is provided on the folding buckle 24
27.It when latching 26 and buttonhole 27 is in special angle, fastens folding buckle 24 and determines baffle 23, buttonhole can be passed through just by latching 26
27, lock 26 can not pass through buttonhole 27 after rotating again, complete locking.
As shown in Figure 1,6 end of conducting wire driving lever is provided with hooking curved arc 28.Adjusting conducting wire driving lever 6 makes cable enter hook
Line curved arc 28, conveniently provokes and stirs cable.
The above shows and describes the basic principle, main features and advantages of the invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. cable, which is installed, uses brace type pulley, including mounting and fixing support, support is removably installed on the mounting and fixing support
Bar, the support rod are connected with pulley fixed frame, are rotatably equipped with pulley, the cunning by pulley spindle on the pulley fixed frame
It is provided with unwrapping wire slot on wheel outer peripheral surface, cable anti-drop device is provided on the pulley fixed frame, it is characterised in that: the pulley
Rotation, which is provided with, on fixed frame moves line seat, is rotatably equipped with driving lever seat on the shifting line seat, penetrates through and be provided on the driving lever seat
Driving lever block hole is provided with conducting wire driving lever across the driving lever block hole, and the conducting wire driving lever is connected with driving lever telescopic device.
2. cable installation brace type pulley as described in claim 1, it is characterised in that: the shifting line seat is to be rotatably arranged on
Above the pulley and pin shaft that axis is vertical with the pulley spindle axis, the driving lever seat includes driving lever seat axle sleeve, the pin
Shaft end portion is vertically connected with driving lever seat axis, and the driving lever seat axle sleeve is sleeved on the driving lever seat axis, on the driving lever seat axle sleeve
It is connected with driving lever seat fixed disk, the driving lever block hole is provided in the driving lever seat fixed disk.
3. cable installation brace type pulley as described in claim 1, it is characterised in that: the driving lever telescopic device includes dialling
Bar support sleeve, the driving lever support sleeve includes support plate, and the support board ends are respectively arranged with front vertical plate and back vertical plate, described
Front vertical plate and the back vertical plate are located at that the support plate is ipsilateral, and the front vertical plate is connect with the driving lever seat, vertical before described
Plate and the back vertical plate corresponding position are provided with support sleeve through-hole, and the conducting wire driving lever passes through the support sleeve through-hole, before described
Be set with return spring on the conducting wire driving lever between vertical plate and the back vertical plate, the return spring and the back vertical plate it
Between the conducting wire driving lever on be set with plectrum, the back vertical plate, which is extended, gripping handle, hinged on the gripping handle
There is the plectrum handle for cooperating the plectrum, be connected with plectrum guide rod between the front vertical plate and the back vertical plate, outside the plectrum
End is slidingly born against on the plectrum guide rod.
4. cable as claimed in claim 3 installation brace type pulley, it is characterised in that: the conducting wire driving lever be located at it is described after
Vertical plate outer sheath is equipped with driving lever fixinig plate, is set on the conducting wire driving lever between the back vertical plate and the driving lever fixinig plate
Driving lever fixed spring, back vertical plate outside protrusion are provided with fixinig plate guide rod, and fixinig plate guide rod end is provided with plug,
Driving lever fixinig plate one end is slidingly born against on the fixinig plate guide rod, and the driving lever fixinig plate connects with the fixinig plate guide rod
Contact portion, which sets up separately, is equipped with guide groove.
5. cable as claimed in claim 3 installation brace type pulley, it is characterised in that: the return spring and it is described after it is vertical
The plectrum that at least two panels overlaps is set on the conducting wire driving lever between plate.
6. cable installation brace type pulley as described in claim 1, it is characterised in that: the cable anti-drop device includes setting
It is placed in the holding frame of the pulley two sides, is provided on the holding frame of the pulley side and determines baffle, the pulley is another
Folding buckle is hinged on the holding frame of side, it is described to determine to be provided with connection locking dress between baffle and the folding buckle
It sets.
7. cable installation brace type pulley as claimed in claim 6, it is characterised in that: the connection locking device includes institute
State the convex block for determining to be arranged on baffle, the convex block end rotation is provided with lock, be provided on the folding buckle with it is described convex
The buttonhole of block and the snap fit.
8. cable installation brace type pulley as described in claim 1, it is characterised in that: conducting wire driving lever end is provided with
Hooking curved arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811093565.3A CN109230861B (en) | 2018-09-19 | 2018-09-19 | Supporting pulley for cable installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811093565.3A CN109230861B (en) | 2018-09-19 | 2018-09-19 | Supporting pulley for cable installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109230861A true CN109230861A (en) | 2019-01-18 |
| CN109230861B CN109230861B (en) | 2024-02-02 |
Family
ID=65058319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811093565.3A Active CN109230861B (en) | 2018-09-19 | 2018-09-19 | Supporting pulley for cable installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109230861B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115556141A (en) * | 2022-11-08 | 2023-01-03 | 天津航天机电设备研究所 | Transfer device for space manipulator repair products |
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| CN207497813U (en) * | 2017-09-14 | 2018-06-15 | 深圳市亿兆森科技有限公司 | A kind of automatic coiling machine |
| CN207861605U (en) * | 2017-12-29 | 2018-09-14 | 重庆长盈电线电缆有限公司 | Cable unwrapping wire auxiliary tool |
| CN207861610U (en) * | 2018-01-16 | 2018-09-14 | 苏州戴欧德电子有限公司 | A kind of Novel cable tension pay-off creel |
| CN108216077A (en) * | 2018-02-01 | 2018-06-29 | 马鞍山和田电子智控系统有限公司 | A kind of concealed draw off gear of automotive seat harness |
| CN207790576U (en) * | 2018-02-01 | 2018-08-31 | 马鞍山和田电子智控系统有限公司 | A kind of concealed draw off gear of automotive seat harness |
| CN209052203U (en) * | 2018-09-19 | 2019-07-02 | 国网山东省电力公司五莲县供电公司 | Cable installation brace type pulley |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115556141A (en) * | 2022-11-08 | 2023-01-03 | 天津航天机电设备研究所 | Transfer device for space manipulator repair products |
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