CN212074347U - Steel wire rope walking and follow-up cargo transporting mechanism suitable for climbing and leaning on offshore walking bridge - Google Patents
Steel wire rope walking and follow-up cargo transporting mechanism suitable for climbing and leaning on offshore walking bridge Download PDFInfo
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- CN212074347U CN212074347U CN202020762795.0U CN202020762795U CN212074347U CN 212074347 U CN212074347 U CN 212074347U CN 202020762795 U CN202020762795 U CN 202020762795U CN 212074347 U CN212074347 U CN 212074347U
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Abstract
The utility model provides a steel wire rope walking following cargo conveying mechanism suitable for the climbing and leaning of an offshore walking bridge, which comprises a movable ladder and a fixed ladder which are connected in a telescopic way; the movable ladder is connected in fixed ladder with the head end, and solid-state connecting device, tail end are installed to the head end of movable ladder install fixed guide pulley, and the capstan winch is installed to the position between movable ladder and the fixed ladder, has the freight dolly to remove along movable ladder and fixed ladder, has wire rope around connecing in capstan winch and fixed guide pulley. The utility model is mainly suitable for the connection independence of the steel wire rope in the working state and the non-working state of the freight trolley, especially in the non-working state of the freight trolley, the reasonable placement of the steel wire rope can be realized through the following mechanism, and when the change of the telescopic displacement of the bridge ladder is met, the steel wire rope of the freight trolley is relatively independent, thereby meeting the use of the system function; high safety, strong adaptability, high convenience and low comprehensive cost.
Description
Technical Field
The utility model relates to a wire rope walking following cargo handling mechanism suitable for marine foot bridge is stepped on and is leaned on usefulness.
Background
Offshore landing bridge equipment involved in the operation and maintenance of large offshore structures has been on the rise in recent years. Along with the higher and higher degree of equipment compositing, the landing bridge is not only suitable for the transportation of personnel, but also suitable for the transportation of goods, and the safety and the convenience of goods transportation are ensured.
Aiming at the problem that the goods are conveyed by the boarding bridge, the goods are generally hoisted and conveyed by a truck-mounted crane abroad. Due to the large extension range and long cantilever of the step bridge, the requirement on a crane is very high. Each landing device must be equipped with a large truck-mounted crane. The configuration mode is expensive, and invisibly increases the weight of the equipment, and has certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a be applicable to marine foot bridge and walk rope follow-up freight mechanism by wire rope of usefulness, be applicable to marine foot bridge and walk rope follow-up freight mechanism by wire rope of usefulness.
The utility model discloses a following technical scheme can realize.
The utility model provides a steel wire rope walking following cargo conveying mechanism suitable for the climbing and leaning of an offshore walking bridge, which comprises a movable ladder and a fixed ladder which are connected in a telescopic way; the portable ladder connects in fixed ladder with the head end, and solid-state connecting device, tail end are installed to the head end of portable ladder install fixed guide pulley, and the capstan winch is installed to the position between portable ladder and the fixed ladder, has the freight dolly to follow portable ladder and fixed ladder removal, has wire rope around connecing in capstan winch and fixed guide pulley, and wire rope's both ends are connected fixedly with one of following two kinds of modes:
a. one end of the winch is led out from the winch and is wound on the fixed guide wheel and then is connected and fixed with the tail end of the freight trolley, and the other end of the winch is led out from the winch and then is connected and fixed with the head end of the freight trolley;
b. one end of the rope is led out from the winch and wound on the fixed guide wheel, then the rope is connected and fixed with the solid connecting device, and the other end of the rope is led out from the winch and then connected and fixed with the fixed ladder.
The head end of the movable ladder is fixedly provided with a follow-up guide wheel, and one end of the steel wire rope wound on the fixed guide wheel is connected and fixed to the tail end of the freight trolley or a solid connecting device after being wound on the follow-up guide wheel.
The solid connecting device is fixed at the bottom of the head end of the movable ladder.
And the steel wire rope is fixedly connected with the head end position of the fixed ladder in a mode of fixedly connecting the steel wire rope with the fixed ladder.
The head end position of the fixed ladder is provided with an idle storage point, and the steel wire rope can be connected and fixed to the idle storage point and placed on the idle storage point in a bypassing manner.
The winch is fixed at the bottom of the tail end of the fixed ladder.
The beneficial effects of the utility model reside in that: the servo mechanism is mainly suitable for the connection independence of the steel wire ropes of the freight trolley in a working state and a non-working state, particularly the steel wire ropes can be reasonably placed through the servo mechanism in the non-working state of the freight trolley, and the steel wire ropes of the freight trolley are relatively independent when the telescopic displacement of the bridge ladder changes, so that the system function use is met; high safety, strong adaptability, high convenience and low comprehensive cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic illustration of the wagon of FIG. 1 in a disassembled state;
fig. 3 is a schematic structural view of the ramp of fig. 2.
In the figure: 1-follow-up guide wheel, 2-steel wire rope, 3-fixed guide wheel, 4-solid connecting device, 5-freight trolley, 6-movable ladder, 7-fixed ladder and 8-idle storage point.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
Fig. 1 to 3 show a steel wire rope walking following cargo conveying mechanism suitable for the boarding of an offshore walking bridge, which comprises a movable ladder 6 and a fixed ladder 7 which are telescopically connected; the activity ladder 6 is connected in fixed ladder 7 with the head end, and solid-state connecting device 4 is installed to the head end of activity ladder 6, fixed guide pulley 3 is installed to the tail end, and the capstan winch is installed to the position between activity ladder 6 and the fixed ladder 7, has freight dolly 5 can follow activity ladder 6 and fixed ladder 7 removal, has wire rope 2 around connecing in capstan winch and fixed guide pulley 3, and wire rope 2's both ends are connected fixedly with one of following two kinds of modes:
a. one end of the winch is led out from the winch and is wound on the fixed guide wheel 3 and then is connected and fixed with the tail end of the freight trolley 5, and the other end of the winch is led out from the winch and then is connected and fixed with the head end of the freight trolley 5;
b. one end of the solid connecting device is led out from the winch and wound on the fixed guide wheel 3 and then connected and fixed with the solid connecting device 4, and the other end of the solid connecting device is led out from the winch and then connected and fixed with the fixed ladder 7.
The head end of the movable ladder 6 is fixedly provided with a follow-up guide wheel 1, and one end of the steel wire rope 2 wound on the fixed guide wheel 3 is connected and fixed on the tail end of the freight trolley 5 or the solid connecting device 4 after being wound on the follow-up guide wheel 1.
The solid connecting device 4 is fixed at the bottom position of the head end of the movable ladder 6.
In the manner of being connected and fixed to the fixed ladder 7, the wire rope 2 is connected and fixed to the head end position of the fixed ladder 7.
The head end position of the fixed ladder 7 is provided with an idle storage point 8, and the steel wire rope 2 can be connected and fixed to the idle storage point 8 and detours to be placed on the idle storage point 8.
The winch is fixed at the bottom of the tail end of the fixed ladder 7.
The utility model discloses main theory of operation lies in:
when the freight trolley 5 is in the working state: one end of a steel wire rope 2 comes out of the winch, is connected with a fixed guide wheel 3 after going through a rope, and is connected to a freight trolley 5 after passing through a follow-up guide wheel 1 on a movable ladder 6; the other end of the winch is connected to the front end of the freight trolley 5 through a travelling rope after coming out of the winch, so that the normal transportation of the goods is realized;
when the freight trolley 5 is in a non-working state: wire rope 2 one end comes out from the capstan winch and is connected with fixed guide pulley 3 after walking the rope, is connected to solid-state connecting device 4 after follow-up guide pulley 1 on the activity ladder 6 again, and the other end comes out from the capstan winch and connects in fixed ladder 7 head end through walking the rope.
Based on the above arrangement, the rope feeding mode of the steel wire rope 2 can meet the requirement that the relative independence of the steel wire rope 2 is connected with the freight trolley 5 when the freight trolley 5 is in a non-working state and the bridge ladder formed by the movable ladder 6 and the fixed ladder 7 stretches and retracts to change in displacement.
Claims (6)
1. The utility model provides a wire rope walking and rope follow-up fortune goods mechanism suitable for marine step bridge is stepped on and is leaned on usefulness, includes flexible connection's companion ladder (6), fixed ladder (7), its characterized in that: the utility model discloses a freight transportation vehicle, including activity ladder (6), activity ladder (6) and fixed ladder (7), solid-state connecting device (4) are installed with the head end in fixed ladder (7), fixed guide pulley (3) are installed to the head end of activity ladder (6), the capstan winch is installed to the tail end, the position between activity ladder (6) and fixed ladder (7), have freight dolly (5) can follow activity ladder (6) and fixed ladder (7) and remove, have wire rope (2) around connecing in capstan winch and fixed guide pulley (3), the both ends of wire rope (2) are connected fixedly with one of following two kinds of modes:
a. one end of the winch is led out from the winch and wound on the fixed guide wheel (3) and then is connected and fixed with the tail end of the freight trolley (5), and the other end of the winch is led out from the winch and then is connected and fixed with the head end of the freight trolley (5);
b. one end of the rope is led out from the winch and wound on the fixed guide wheel (3) and then connected and fixed with the solid connecting device (4), and the other end of the rope is led out from the winch and then connected and fixed with the fixed ladder (7).
2. The cable walk-behind cargo conveying mechanism suitable for use in an offshore walking bridge as recited in claim 1, wherein: the head end of the movable ladder (6) is fixedly provided with a follow-up guide wheel (1), and one end of the steel wire rope (2) wound on the fixed guide wheel (3) is connected and fixed to the tail end of the freight trolley (5) or the solid connecting device (4) after being wound on the follow-up guide wheel (1).
3. The cable walk-behind cargo conveying mechanism suitable for use in an offshore walking bridge as recited in claim 1, wherein: the solid connecting device (4) is fixed at the bottom of the head end of the movable ladder (6).
4. The cable walk-behind cargo conveying mechanism suitable for use in an offshore walking bridge as recited in claim 1, wherein: the steel wire rope (2) is fixedly connected to the head end position of the fixed ladder (7) in a mode of being fixedly connected to the fixed ladder (7).
5. The cable walk-behind cargo conveying mechanism suitable for use in boarding an offshore walking bridge as claimed in claim 4, wherein: the head end position of fixed ladder (7) is equipped with idle deposit point (8), and wire rope (2) can be connected and be fixed in idle deposit point (8) and detour and put on idle deposit point (8).
6. The cable walk-behind cargo conveying mechanism suitable for use in an offshore walking bridge as recited in claim 1, wherein: the winch is fixed at the bottom of the tail end of the fixed ladder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020762795.0U CN212074347U (en) | 2020-05-13 | 2020-05-13 | Steel wire rope walking and follow-up cargo transporting mechanism suitable for climbing and leaning on offshore walking bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020762795.0U CN212074347U (en) | 2020-05-13 | 2020-05-13 | Steel wire rope walking and follow-up cargo transporting mechanism suitable for climbing and leaning on offshore walking bridge |
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| CN212074347U true CN212074347U (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020762795.0U Active CN212074347U (en) | 2020-05-13 | 2020-05-13 | Steel wire rope walking and follow-up cargo transporting mechanism suitable for climbing and leaning on offshore walking bridge |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849344A (en) * | 2021-03-12 | 2021-05-28 | 江苏弘竣海洋科技有限公司 | Telescopic gangway ladder |
| CN113788113A (en) * | 2021-10-13 | 2021-12-14 | 无锡市东舟船舶设备股份有限公司 | Mobile boarding platform and ship |
-
2020
- 2020-05-13 CN CN202020762795.0U patent/CN212074347U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849344A (en) * | 2021-03-12 | 2021-05-28 | 江苏弘竣海洋科技有限公司 | Telescopic gangway ladder |
| CN112849344B (en) * | 2021-03-12 | 2023-11-07 | 江苏弘竣海洋科技有限公司 | Telescopic gangway ladder |
| CN113788113A (en) * | 2021-10-13 | 2021-12-14 | 无锡市东舟船舶设备股份有限公司 | Mobile boarding platform and ship |
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