CN207435900U - A kind of cable bridge twisted rope rotary column - Google Patents
A kind of cable bridge twisted rope rotary column Download PDFInfo
- Publication number
- CN207435900U CN207435900U CN201721410572.2U CN201721410572U CN207435900U CN 207435900 U CN207435900 U CN 207435900U CN 201721410572 U CN201721410572 U CN 201721410572U CN 207435900 U CN207435900 U CN 207435900U
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- CN
- China
- Prior art keywords
- rope
- rotary column
- slot
- fixed link
- looped cord
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of cable bridge twisted rope rotary columns, and including rotary column, the rotary column intermediate lateral is provided with bull stick passage, and the bull stick passage is socketed with bull stick, and the rotary column is provided with looped cord slot, and the rotary column is provided with card slot on looped cord slot both sides；A madial wall of two card slots away from looped cord slot is respectively connected with fixed link, two one end of the fixed link away from card slot inner wall are socketed with kelly, the interior bottom of the one end and fixed link of two kellies in fixed link is respectively connected with spring, two one end of the kelly away from fixed link are both passed through in rotary column to looped cord slot, rope is wound in the looped cord slot, and rope is in the lower section of two kellies, every rope is separately controlled, power that can effectively suffered by Balance route rope, limitation of the kelly to rope, double rope can be protected to depart from, and kelly is promoted by push rod one by one, rope can be allowed to depart from safer, prevent the uncontrolled disengaging of rope.
Description
Technical field
The utility model is related to bridge fields, are specially a kind of cable bridge twisted rope rotary column.
Background technology
In China, the road of many remote mountain areas is not all also logical, can only pass through path that the people oneself hew out or hill path
Current, if there is some overhanging cliffs, people oneself will build easy bridge, and this bridge is rope bridge；Rope bridge is to pass through handle
The both ends of rope are fixed on steep cliff both sides, some planks are then covered on rope and are formed easy rope bridge, such rope
Cable bridge easily rocks, and the time has been grown and rope will have been made just to grow because of the tension of rope, thus to haul, but
It is be easy to cause during tightening and controls improper and cause error, and be much all wound around together, it is more inconvenient to operate, and holds
Easily cause danger.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of cable bridge twisted rope rotary column
Problem.
To achieve the above object, the utility model provides following technical solution：A kind of cable bridge twisted rope rotary column, including turning
Column, the rotary column intermediate lateral are provided with bull stick passage, and the bull stick passage is socketed with bull stick, and the rotary column is provided with looped cord
Slot, the rotary column are provided with card slot on looped cord slot both sides；, a madial wall of two card slots away from looped cord slot connect
Fixed link is connected to, two one end of the fixed link away from card slot inner wall are socketed with kelly, and two kellies are in fixed link
Interior one end and the interior bottom of fixed link are respectively connected with spring, and two one end of the kelly away from fixed link both pass through rotary column extremely
In looped cord slot, rope is wound in the looped cord slot, and rope, in the lower section of two kellies, the rotary column is at two
The top of card slot is provided with push rod slot, and two push rod slots are socketed with push rod, and longitudinal direction is provided in the middle part of two kellies
Loose slot, and two loose slots are socketed with push rod.
Preferably, the width of the looped cord slot is identical with the diameter of rope.
Preferably, it is hexagon in the middle part of the bull stick, the bull stick passage end portion is hexagon.
Preferably, the one end of two kellies in looped cord slot is inclined-plane, and inclined-plane is upward.
Preferably, two loose slots close to fixed link are inclined-plane on one side, and inclined-plane and corresponding card
The inclined-plane of bar is identical.
Preferably, two Basolaterals of the push rod are arc surface.
Preferably, kelly quantity of longitudinal arrangement in looped cord slot is identical with the number of turns that rope is wound, described
At least six pairs of card slot is evenly distributed on around rope trough.
Compared with prior art, the beneficial effects of the utility model are：Every rope is separately controlled, it can effectively
Power suffered by weighing apparatus control rope, limitation of the kelly to rope double can protect rope to depart from, and be promoted one by one by push rod
Kelly can allow rope to depart from safer, prevent the uncontrolled disengaging of rope.
Description of the drawings
Fig. 1 is the positive schematic cross-sectional view of the utility model；
Fig. 2 is the utility model push rod slot side schematic cross-sectional view；
Fig. 3 is the utility model pusher structure schematic diagram；
Fig. 4 is structure diagram at the utility model A.
In figure：1 rotary column, 11 bull stick passages, 2 bull sticks, 3 looped cord slots, 4 card slots, 5 fixed links, 6 kellies, 61 loose slots,
7 springs, 8 push rods, 81 push rod slots, 9 ropes.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of cable bridge twisted rope rotary column, including rotary column 1,
1 intermediate lateral of rotary column is provided with bull stick passage 11, and 11 one end of bull stick passage is hexagon, and bull stick passage 11 is socketed with bull stick 2, is turned
Bar connects motor, and 2 middle part of bull stick is hexagon.Rotary column 1 is provided with looped cord slot 3, and rotary column 1 is provided on 3 both sides of looped cord slot
Card slot 4, at least six pairs of card slot 4 are evenly distributed on around rope trough 3.A madial wall of two card slots 4 away from looped cord slot 3
Fixed link 5 is respectively connected with, the one end of two fixed links 5 away from 4 inner wall of card slot is socketed with kelly 6, and two kellies 6 are in fixed link
One end and the interior bottom of fixed link 5 in 5 are respectively connected with spring 7.Two one end of kelly 6 away from fixed link 5 both pass through rotary column 1
To looped cord slot 3, the one end of two kellies 6 in looped cord slot 3 is inclined-plane, and inclined-plane is upward, looped cord
Rope 9 is wound in slot 3, the width of looped cord slot 3 is identical with the diameter of rope 9, and rope 9 is in the lower section of two kellies 6.
The quantity of longitudinal arrangement in looped cord slot 3 of kelly 6 is identical with the number of turns that rope 9 is wound.Rotary column 1 is upper two card slots 4
Fang Jun is provided with push rod slot 81, and two push rod slots 81 are socketed with push rod 8, and two Basolaterals of push rod 8 are arc surface.Two
The middle part of kelly 6 longitudinal direction is provided with loose slot 61, and two loose slots 61 are inclined-plane on one side close to fixed link 5, and inclined-plane and with
Corresponding kelly 6 inclined-plane it is identical, and two loose slots 61 are socketed with push rod 8.
Operation principle：Six side slots of rotary column 1 are pushed to the hexagonal rod of bull stick 2, allow bull stick 2 that bull stick 1 to be driven to rotate,
The rotation of bull stick 1 makes rope 9 be wrapped in looped cord slot 3.Rope 9 presses to the inclined-plane of kelly 6, since kelly 6 is in fixation
It can stretch in bar 5, so kelly 6 will be moved into fixed link 6, when rope 9 is by kelly 6, kelly 6 will be subject to bullet
The elastic force of spring 7 return to it is in situ block rope 9 and move out, rope 9, which often wind one and encloses, will be subject to keeping out for kelly 6.To pine
Running rope rope 9, then be inserted into push rod 8 in push rod slot 81, is pushed into downwards in loose slot 61, and kelly 6 is made to be moved into fixed link 5, is made
Kelly 6 leaves rope 9, and rope 9 is allow to depart from rotation, then extracts push rod 8 and is inserted into next push rod slot 81, makes rope 9
Safety slowly loosens.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of cable bridge twisted rope rotary column, including rotary column (1), it is characterised in that：Rotary column (1) intermediate lateral is provided with bull stick and leads to
Road (11), the bull stick passage (11) are socketed with bull stick (2)；The rotary column (1) is provided with looped cord slot (3), the rotary column (1)
Card slot (4) is provided on looped cord slot (3) both sides；A madial wall of two card slots (4) away from looped cord slot (3) connects
Fixed link (5) is connected to, the one end of two fixed links (5) away from card slot (4) inner wall is socketed with kelly (6), described in two
The one end of kelly (6) in fixed link (5) and the interior bottom of fixed link (5) are respectively connected with spring (7)；Two kellies (6)
One end away from fixed link (5) is both passed through in rotary column (1) to looped cord slot (3), and rope is wound in the looped cord slot (3)
Rope (9), and rope (9) is in the lower section of two kellies (6)；The rotary column (1) is provided with push rod slot in the top of two card slots (4)
(81), two push rod slots (81) are socketed with push rod (8)；Longitudinal direction is provided with loose slot in the middle part of two kellies (6)
(61), and two loose slots (61) are socketed with push rod (8).
2. a kind of cable bridge twisted rope rotary column according to claim 1, it is characterised in that：The width of the looped cord slot (3)
Degree is identical with the diameter of rope (9).
3. a kind of cable bridge twisted rope rotary column according to claim 1, it is characterised in that：It is six sides in the middle part of the bull stick (2)
Shape, bull stick passage (11) one end are hexagon.
4. a kind of cable bridge twisted rope rotary column according to claim 1, it is characterised in that：Two kellies (6) are in annular
One end in rope trough (3) is inclined-plane, and inclined-plane is upward.
5. a kind of cable bridge twisted rope rotary column according to claim 1, it is characterised in that：Two loose slots (61) are close
Fixed link (5) is inclined-plane on one side, and inclined-plane is identical with the inclined-plane of corresponding kelly (6).
6. a kind of cable bridge twisted rope rotary column according to claim 1, it is characterised in that：Two bottoms of the push rod (8)
Outside is arc surface.
7. a kind of cable bridge twisted rope rotary column according to claim 1, it is characterised in that：The kelly (6) is in looped cord
The quantity of slot (3) interior longitudinal arrangement is identical with the number of turns that rope (9) is wound, and at least six pairs of the card slot (4) is evenly distributed on
Around rope trough (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721410572.2U CN207435900U (en) | 2017-10-28 | 2017-10-28 | A kind of cable bridge twisted rope rotary column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721410572.2U CN207435900U (en) | 2017-10-28 | 2017-10-28 | A kind of cable bridge twisted rope rotary column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207435900U true CN207435900U (en) | 2018-06-01 |
Family
ID=62290265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721410572.2U Expired - Fee Related CN207435900U (en) | 2017-10-28 | 2017-10-28 | A kind of cable bridge twisted rope rotary column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207435900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110804941A (en) * | 2019-11-20 | 2020-02-18 | 佛山科学技术学院 | Stay cable stretching anchoring anti-retraction device |
-
2017
- 2017-10-28 CN CN201721410572.2U patent/CN207435900U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110804941A (en) * | 2019-11-20 | 2020-02-18 | 佛山科学技术学院 | Stay cable stretching anchoring anti-retraction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20181028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |