CN107265196A - A kind of locking device of rope tail end - Google Patents
A kind of locking device of rope tail end Download PDFInfo
- Publication number
- CN107265196A CN107265196A CN201710424164.0A CN201710424164A CN107265196A CN 107265196 A CN107265196 A CN 107265196A CN 201710424164 A CN201710424164 A CN 201710424164A CN 107265196 A CN107265196 A CN 107265196A
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- CN
- China
- Prior art keywords
- rope
- serving
- bucket
- plate
- gear
- 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.)
- Pending
Links
- 238000003825 pressing Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 101100086716 Caenorhabditis elegans ran-3 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 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
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/26—Arrangements for preventing slipping of winding
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of locking device of rope tail end, the tail end of rope is first wound in serving section, then roll up again on pressure ran, pass through division board, keep off serving plate, gear rope guarding plate can increase the friction between rope, rope and division board, keep off serving plate, keep off rope guarding plate, there is also frictional force for the outer wall of serving bucket, it so can be achieved with being stably connected with for rope and serving bucket, and the setting of rope guarding plate can realize the braking for the rope for being pointed to serving section with combined pressure ran, allow serving bucket as the pulling force of rope increases and more hold serving bucket tightly, prevent rope from skidding off serving bucket.Furthermore due to there is the setting to rope device, once if rope has the trend of slip, the trend inside embedded rope is had to rope bar, rope can not be slided.The present invention is used for the locking of rope tail end.
Description
Technical field
The present invention relates to a kind of locking device of rope tail end.
Background technology
High voltage power transmission cord circuit tower erection installation in, the place that can not be reached in loop wheel machine, to use derrick mast hoisting construction,
And the adjustment and fixation of gin pole, to be realized by rope by pulley and manual pulling force cucurbit.All it is to use in current operation
Pulling force cucurbit is connected with a roller, and the rope of adjustment end is wrapped on roller, after the circle of winding 5, the tail end warp of rope and front end
After colligation, then with multiple rope snap locks.In the presence of operation without specification, waste time and energy, inefficiency, easily damage rope etc. are no
Foot.
The content of the invention
The technical problem to be solved in the present invention is：A kind of locking dress of rope tail end simple in construction, easy to operate is provided
Put.
The present invention solve its technical problem solution be：
A kind of locking device of rope tail end, including cylindrical serving bucket, serving bucket is provided with the volume being set up in parallel
Ran and pressure ran, are provided with division board between serving section and pressure ran, serving bucket is provided with provided with gear serving plate, gear serving plate
The hanging cord-pressing block above serving bucket outer wall, provided with described serving section between gear serving plate and division board, sets on serving bucket
There is gear rope guarding plate, described pressure ran is provided between gear rope guarding plate and division board, pressure ran is provided with pressure rope structure, the pressure rope
Structure includes being provided with rope guarding plate with the connecting shaft that be connected of serving bucket, connecting shaft, the middle part connection of the connecting shaft and rope guarding plate,
So that the lower surface of rope guarding plate forms two pressure rope faces in the both sides of connecting shaft respectively, gear rope guarding plate, which is provided with, supports rope device, described
Include supporting rope bar to rope device, be connected to rope bar with serving bucket with rotating shaft, the rotating shaft is located at the top of serving bucket outer wall so that support
Rope can be pressed on serving bucket outer wall by rope bar along wiring direction.
As the further improvement of such scheme, on the pressure ran along serving bucket circumferentially-spaced setting two companies
Rope guarding plate is equipped with spindle, each connecting shaft.
As the further improvement of such scheme, in addition to two plates of even restricting, described two even rope plates are located on serving bucket.
As the further improvement of such scheme, described two even rope plates are respectively provided at division board, gear serving plate, gear pressure rope
In plate on any two, or one in described two even rope plates be located at it is any one in division board, gear serving plate, gear rope guarding plate
On individual.
As the further improvement of such scheme, pressure rope structure also includes inner thread piece, and connecting shaft is bolt, and connecting shaft is worn
The bucket wall for crossing serving bucket is connected with inner thread piece.
As the further improvement of such scheme, connecting shaft is connected through the bucket wall of serving bucket with inner thread piece, internal thread
Part is provided with operating portion.
As the further improvement of such scheme, serving bucket, which is provided with axis hole, axis hole, is provided with described connecting shaft, axis hole
Inside it is additionally provided with the axle sleeve being socketed in connecting shaft.
As the further improvement of such scheme, connecting shaft is threadedly coupled from the interior bucket wall through serving bucket with rope guarding plate.
As the further improvement of such scheme, connecting shaft is provided with operating portion.
As the further improvement of such scheme, press and at least two button rope blocks are provided with above the outer wall of ran, at least one
Button rope block is located on division board, and at least one button rope block is located on gear rope guarding plate, is located at the button rope on division board and gear rope guarding plate
Block is oppositely arranged.
The beneficial effects of the invention are as follows：A kind of locking device of rope tail end, including cylindrical serving bucket, serving bucket
Provided with the serving section and pressure ran being set up in parallel, division board is provided between serving section and pressure ran, serving bucket is provided with gear volume
Rope plate, gear serving plate is kept off between serving plate and division board provided with described provided with the hanging cord-pressing block above serving bucket outer wall
Serving section, serving bucket provided with gear rope guarding plate, gear rope guarding plate and division board between be provided with described pressure ran, pressure ran on set
There is pressure rope structure, the pressure rope structure includes the connecting shaft being connected with serving bucket, and connecting shaft is provided with rope guarding plate, the connecting shaft
It is connected with the middle part of rope guarding plate so that the lower surface of rope guarding plate forms two pressure rope faces, gear pressure rope in the both sides of connecting shaft respectively
Plate, which is provided with, supports rope device, and the rope device that supports includes supporting rope bar, is connected to rope bar with serving bucket with rotating shaft, the rotating shaft is located at serving
The top of bucket outer wall so that can be pressed on rope along wiring direction on serving bucket outer wall to rope bar.The width of serving section is three
The sum of individual circle rope diameter, and the diameters that ran is two circle ropes are pressed along with the sum of the diameter of connecting shaft, so serving section can
To roll up upper three circles rope, and press ran to accommodate two circle ropes, rope can be increased by division board, gear serving plate, gear rope guarding plate
Friction between rope, rope, there is also frictional force, thus can with division board, gear serving plate, the outer wall for keeping off rope guarding plate, serving bucket
Being stably connected with for rope and serving bucket is realized, and the setting of rope guarding plate can realize the rope for being pointed to serving section with combined pressure ran
The braking of rope, allows serving bucket as the pulling force of rope increases and more holds serving bucket tightly, prevent rope from skidding off serving bucket.Furthermore by
In there is the setting to rope device, once if rope has the trend of slip, trend inside embedded rope is had to rope bar, rope is allowed
It can not slide, distance of the rotating shaft of the present invention apart from the axle center of serving bucket is D, be L to the length of rope bar, the radius of rope is r, volume
The radius of rope bucket is R, D≤L+R+r.The present invention is used for the locking of rope.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present invention, rather than is all implemented
Example, those skilled in the art on the premise of not paying creative work, can also obtain other designs according to these accompanying drawings
Scheme and accompanying drawing.
Fig. 1 is a1 of embodiment of the present invention dimensional structure diagram；
Fig. 2 is a1 of embodiment of the present invention schematic cross-sectional view；
Fig. 3 is a1 of embodiment of the present invention schematic top plan view；
Fig. 4 is a2 of embodiment of the present invention dimensional structure diagram；
Fig. 5 is a2 of embodiment of the present invention schematic top plan view；
Fig. 6 is a2 of embodiment of the present invention schematic rear view；
Fig. 7 is the pressure rope structure b1 of embodiment of the present invention structural representation；
Fig. 8 is the pressure rope structure b2 of embodiment of the present invention structural representation；
Fig. 9 is the pressure rope structure b3 of embodiment of the present invention structural representation；
Figure 10 is a3 of embodiment of the present invention schematic top plan view.
Embodiment
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and accompanying drawing clear
Chu, it is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of embodiment, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying
The other embodiment obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/annexations, not singly refer to component and directly connect, and refer to be added deduct by adding according to specific implementation situation
Few couple auxiliary, to constitute more excellent draw bail.Each technical characteristic in the present invention, in the premise of not conflicting conflict
Under can be with combination of interactions.
Referring to figs. 1 to Fig. 3, this is embodiments of the invention a1, specifically：
A kind of gin pole adjusts the locking device of steel wire rope tail end, including cylindrical serving bucket 1, and serving bucket 1 is provided with
The serving section and pressure ran being set up in parallel, are provided with division board 2, serving bucket 1 is provided with gear serving plate between serving section and pressure ran
3, gear serving plate 3 is provided with institute provided with the hanging cord-pressing block 4 above serving 1 outer wall of bucket between gear serving plate 3 and division board 2
The serving section stated, serving bucket 1 is provided with described pressure ran, pressure rope provided with gear rope guarding plate 7 between gear rope guarding plate 7 and division board 2
Section is provided with pressure rope structure, and the pressure rope structure includes the connecting shaft 5 being connected with serving bucket 1, and connecting shaft is provided with rope guarding plate 51,
The connecting shaft 5 is connected with the middle part of rope guarding plate 51 so that the lower surface of rope guarding plate 51 forms two respectively in the both sides of connecting shaft 5
Individual pressure rope face, gear rope guarding plate 7, which is provided with, supports rope device, and the rope device that supports includes supporting rope bar 6, is connected to rope bar 6 with serving bucket 1 with rotating shaft
Connect, the rotating shaft be located at serving bucket 1 outer wall top so as to rope bar 6 can along wiring direction by steel wire rope be pressed on serving bucket 1
On outer wall.The tail end of rope is first wound in serving section, is then rolled up again on pressure ran, and the width of serving section is three circle rope diameters
Sum, and press ran for two circle ropes diameters along with connecting shaft diameter sum, so serving section can roll up three enclose restrict
Rope, and press ran to accommodate two circle ropes, the friction between rope can be increased by division board, gear serving plate, gear rope guarding plate,
Rope, there is also frictional force, so can be achieved with rope and volume with division board, gear serving plate, the outer wall for keeping off rope guarding plate, serving bucket
Rope bucket is stably connected with, and the setting of rope guarding plate can realize the braking for the rope for being pointed to serving section with combined pressure ran, allow
Serving bucket more holds serving bucket tightly as the pulling force of rope increases, and prevents rope from skidding off serving bucket.Furthermore due to having to rope device
Setting, once if rope has the trend of slip, have trend inside embedded rope to rope bar, rope can not be slided,
Distance of the rotating shaft of the present invention apart from the axle center of serving bucket is D, is L to the length of rope bar, the radius of rope is r, the half of serving bucket
Footpath is R, D≤L+R+r.
For the tail end of preferably locking rope, on the pressure ran along serving bucket 1 circumferentially-spaced setting two companies
Rope guarding plate 51 is equipped with spindle 5, each connecting shaft 5.
Also include two even rope plates 8, described two even rope plates 8 are located on serving bucket 1.As shown in figure 3, two pressure rope structures
With identical structure and it is arranged at intervals, the side of the tail end of rope successively with two rope guarding plates is connected, again with two after a circle
The opposite side connection of individual rope guarding plate, is so easy to operation.Described two even rope plates 8 are respectively provided at gear serving plate 3, gear rope guarding plate 7
On.
As shown in Figures 4 to 6, this is embodiments of the invention a2, and one in described two even rope plates 8 is located at division board
On 2, and another is located on gear serving plate.Press above the outer wall of ran provided with least two button rope blocks 9, at least one button rope
Block 9 is located on division board 2, and at least one button rope block 9 is located on gear rope guarding plate 7, is located at the button on division board 2 and gear rope guarding plate 7
Rope block 9 is oppositely arranged.Rope can be so pressed on barrel wall, increase frictional force especially initial frictional force.
As shown in fig. 7, connecting shaft 5 is threadedly coupled from the interior bucket wall through serving bucket 1 with rope guarding plate 51.Such cost of manufacture
Low, connecting shaft can directly use bolt.
As shown in figure 8, pressure rope structure also includes inner thread piece 52, connecting shaft 5 is bolt, and connecting shaft 5 passes through serving bucket 1
Bucket wall is connected with inner thread piece 52.Connecting shaft 5 is connected through the bucket wall of serving bucket 1 with inner thread piece 52, is set on inner thread piece 52
There is operating portion 53.Inner thread piece is a barrel, easily facilitates operation.
As shown in figure 9, serving bucket 1 is provided with axis hole, axis hole and is provided with described connecting shaft 5, socket is additionally provided with axis hole
Axle sleeve 54 in connecting shaft 5.It can so prevent connecting shaft from causing damage to spiral bucket bucket wall.
As shown in Figure 10, one of rope guarding plate is circle, and another rope guarding plate is rectangle, such rope wire elder generation and square
The rope guarding plate connection of shape, so bypasses the connecting shaft where the rope guarding plate of circle, then is connected with the opposite side of the rope guarding plate of rectangle, this
The winding mode of sample can preferably improve frictional force, lock more firm.
The better embodiment to the present invention is illustrated above, but the present invention is not limited to the embodiment,
Those skilled in the art can also make a variety of equivalent modifications or replacement on the premise of without prejudice to spirit of the invention, this
Equivalent modification or replacement are all contained in the application claim limited range a bit.
Claims (10)
1. a kind of locking device of rope tail end, including cylindrical serving bucket (1), it is characterised in that：Set on serving bucket (1)
There are the serving section being set up in parallel and pressure ran, division board (2) is provided between serving section and pressure ran, serving bucket (1) is provided with gear
Serving plate (3), gear serving plate (3) provided with the hanging cord-pressing block (4) above serving bucket (1) outer wall, gear serving plate (3) with every
From provided with described serving section, serving bucket (1) is provided with gear rope guarding plate (7), gear rope guarding plate (7) and division board (2) between plate (2)
Between be provided with described pressure ran, pressure ran is provided with pressure rope structure, and the pressure rope structure includes and serving bucket (1) company that is connected
Spindle (5), connecting shaft (5) is provided with rope guarding plate (51), and the connecting shaft (5) is connected with the middle part of rope guarding plate (51) so that pressure
The lower surface of rope plate (51) forms two pressure rope faces in the both sides of connecting shaft (5) respectively, and gear rope guarding plate (7), which is provided with, supports rope device,
The rope device that supports includes supporting rope bar (6), is connected to rope bar (6) with serving bucket (1) with rotating shaft, the rotating shaft is located at serving bucket (1)
The top of outer wall so that can be pressed on rope along wiring direction on serving bucket (1) outer wall to rope bar (6).
2. a kind of locking device of rope tail end according to claim 1, it is characterised in that：Along serving on the pressure ran
Rope guarding plate (51) is equipped with two connecting shafts (5) of the circumferentially-spaced setting of bucket (1), each connecting shaft (5).
3. a kind of locking device of rope tail end according to claim 1, it is characterised in that：Also include two even rope plates
(8), described two even rope plates (8) are located on serving bucket (1).
4. a kind of locking device of rope tail end according to claim 3, it is characterised in that：Described two even rope plates (8)
It is respectively provided in division board (2), gear serving plate (3), gear rope guarding plate (7) on any two, or in described two even rope plates (8)
One be located on any one in division board (2), gear serving plate (3), gear rope guarding plate (7).
5. a kind of locking device of rope tail end according to claim 1, it is characterised in that：Rope structure is pressed also to include interior spiral shell
Line part (52), connecting shaft (5) is bolt, and connecting shaft (5) is connected through the bucket wall of serving bucket (1) with inner thread piece (52).
6. a kind of locking device of rope tail end according to claim 5, it is characterised in that：Connecting shaft (5) passes through serving
The bucket wall of bucket (1) is connected with inner thread piece (52), and inner thread piece (52) is provided with operating portion (53).
7. a kind of locking device of rope tail end according to claim 5, it is characterised in that：Serving bucket (1) is provided with axle
It is provided with hole, axis hole in described connecting shaft (5), axis hole and is additionally provided with the axle sleeve (54) being socketed in connecting shaft (5).
8. a kind of locking device of rope tail end according to claim 1, it is characterised in that：Connecting shaft (5) is passed through from interior
The bucket wall of serving bucket (1) is threadedly coupled with rope guarding plate (51).
9. a kind of locking device of rope tail end according to claim 8, it is characterised in that：Connecting shaft (5) is provided with behaviour
Make portion (53).
10. a kind of locking device of rope tail end according to claim 1, it is characterised in that：Above the outer wall for pressing ran
Provided with least two button rope blocks (9), at least one button rope block (9) is located on division board (2), and at least one button rope block (9) is located at
Keep off on rope guarding plate (7), the button rope block (9) being located on division board (2) and gear rope guarding plate (7) is oppositely arranged.
Distance of the rotating shaft apart from the axle center of serving bucket (1) is D, is L to the length of rope bar (6), the radius of rope is r, serving bucket
(1) radius is R, D≤L+R+r.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710424164.0A CN107265196A (en) | 2017-06-07 | 2017-06-07 | A kind of locking device of rope tail end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710424164.0A CN107265196A (en) | 2017-06-07 | 2017-06-07 | A kind of locking device of rope tail end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107265196A true CN107265196A (en) | 2017-10-20 |
Family
ID=60066515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710424164.0A Pending CN107265196A (en) | 2017-06-07 | 2017-06-07 | A kind of locking device of rope tail end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107265196A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115477219A (en) * | 2022-08-15 | 2022-12-16 | 河南省川达建筑机械有限公司 | Rope sheave assembly and no-top beam type hoistway construction elevator |
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| CN201963222U (en) * | 2010-12-24 | 2011-09-07 | 北京市三一重机有限公司 | Overmuch discharge-resistant device of rotary drilling rig |
| CN204162339U (en) * | 2014-09-11 | 2015-02-18 | 北京市三一重机有限公司 | Winch rope pressing device, hoisting system and construction machinery and equipment |
| CN204198317U (en) * | 2014-11-04 | 2015-03-11 | 常州常矿起重机械有限公司 | Hoisting crane reel group |
| CN204847595U (en) * | 2015-08-13 | 2015-12-09 | 常州市武进佳宏纺织品有限公司 | Wire rope take -up |
| CN205087843U (en) * | 2015-10-30 | 2016-03-16 | 山东弘方重工机械有限公司 | Rope system is pressed in hoist damping |
| CN105460821A (en) * | 2015-12-23 | 2016-04-06 | 武汉船用机械有限责任公司 | Winding drum for winding engine |
| JP2016120979A (en) * | 2014-12-24 | 2016-07-07 | 日本車輌製造株式会社 | Winch drum |
| CN106219428A (en) * | 2016-08-14 | 2016-12-14 | 韩睿 | A kind of limiting device of electric block |
| CN206940114U (en) * | 2017-06-07 | 2018-01-30 | 广东运峰电力安装有限公司 | A kind of locking device of rope tail end |
-
2017
- 2017-06-07 CN CN201710424164.0A patent/CN107265196A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2734717Y (en) * | 2004-09-17 | 2005-10-19 | 臧沛江 | Clamping device for wire rope for drum |
| CN201458629U (en) * | 2009-08-13 | 2010-05-12 | 重庆钢铁(集团)有限责任公司 | Fixing pressure plate stable structure of cable compression device |
| CN201729616U (en) * | 2010-07-16 | 2011-02-02 | 梁云清 | Tail-end fixed structure of hoist rope |
| CN101927968A (en) * | 2010-09-27 | 2010-12-29 | 中国葛洲坝集团机械船舶有限公司 | Inner-wall rope-pressing cable drum |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115477219A (en) * | 2022-08-15 | 2022-12-16 | 河南省川达建筑机械有限公司 | Rope sheave assembly and no-top beam type hoistway construction elevator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |
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| RJ01 | Rejection of invention patent application after publication |