CN216549281U - Auxiliary cable feeding basket device for vertical cable of container crane sling - Google Patents
Auxiliary cable feeding basket device for vertical cable of container crane sling Download PDFInfo
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- CN216549281U CN216549281U CN202123158878.2U CN202123158878U CN216549281U CN 216549281 U CN216549281 U CN 216549281U CN 202123158878 U CN202123158878 U CN 202123158878U CN 216549281 U CN216549281 U CN 216549281U
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Abstract
The utility model provides a container crane sling vertical cable auxiliary cable inlet basket device, which comprises a hanger frame arranged on a sling and a vertical cable basket arranged on the hanger frame, wherein one end of the vertical cable basket is arranged on the hanger frame, and the other end of the vertical cable basket is provided with a through hole for a cable to pass through; the cable hanging basket is characterized in that a guide mechanism used for guiding a cable to fall into the cable hanging basket is arranged in the position, corresponding to the through hole, in the cable hanging basket, the guide mechanism comprises a guide cable rope and a guide cable barrel, the end, penetrating through the through hole, of the guide cable rope is connected with the crane trolley frame, the other end of the guide cable rope extends into the guide cable barrel, and a tensioning assembly used for rolling the guide cable rope is arranged in the guide cable barrel. The utility model provides a container crane sling vertical cable auxiliary cable feeding basket device which is simple in structure, good in applicability, low in cable specification requirement, low in cost and simple in maintenance, can meet the storage requirement of general cables, can be applied to newly built container cranes, and can also be used for modifying old container cranes to improve the cable retracting performance of the container cranes.
Description
Technical Field
The utility model belongs to the field of lifting appliances, and particularly relates to a container crane lifting appliance vertical cable auxiliary cable inlet basket device.
Background
There are two general ways of operating a spreader cable of a container crane: firstly, a vertical cable basket is arranged on a hanger (or a lifting appliance), the vertical cable is stacked in the basket, the other end of the vertical cable is connected to a trolley frame, and the vertical cable is automatically stacked in the cable basket along with the lifting appliance up and down by means of the gravity of the vertical cable, so that the mode is simple in structure, low in price and reliable in operation, but the defects of poor windproof performance, limitation on lifting speed of the lifting appliance and easiness in basket discharge are overcome; secondly, a set of automatic cable winding device is installed at the top of the crane trolley frame, the vertical cable is in a tensioning state at any time, the automatic cable winding device of the vertical cable winds and unwinds the cable along with the upper cable and the lower cable of the lifting appliance, the mode is better in windproof performance, high in winding and unwinding speed and free of the problem of basket discharge, but the defects of high cost, complex maintenance and adjustment, high requirement on the cable, large limitation on applicable environment, poor applicability and not beneficial to large-scale popularization and use.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a device for assisting in inserting a cable basket into a vertical cable of a container crane spreader, so as to solve the problem of poor applicability of the conventional device for hanging the vertical cable of the container crane spreader.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
a container crane sling vertical cable auxiliary cable inlet basket device comprises a hanger frame arranged on a hanger and a vertical cable basket arranged on the hanger frame, wherein one end of the vertical cable basket is arranged on the hanger frame, and the other end of the vertical cable basket is provided with a through hole for a cable to pass through; a guide mechanism for guiding the cable to fall into the vertical cable basket is arranged in the vertical cable basket corresponding to the through hole, the guide mechanism comprises a cable guide rope and a cable guide barrel, one end of the cable guide rope penetrating through the through hole is connected with the crane trolley frame, the other end of the cable guide rope extends into the cable guide barrel, and a tensioning assembly for winding the cable guide rope is arranged in the cable guide barrel; one end of the cable guide barrel facing the through hole is provided with a conical end portion convenient for winding a cable, the other end of the cable guide barrel is arranged on the vertical cable basket, and the conical end portion is provided with a through hole convenient for the cable guide to pass through.
Furthermore, the tensioning assembly comprises a spring rope-collecting tensioner arranged on the cable guide barrel.
Furthermore, wear-resistant cushion blocks are arranged on the periphery of the vertical cable basket corresponding to the through holes.
Furthermore, the wear-resistant cushion block is an annular structural member.
Furthermore, a connecting piece used for connecting a cable guiding rope is arranged on the crane trolley frame corresponding to the cable guiding barrel, and a connecting ring matched with the connecting piece is arranged on the cable guiding rope.
Furthermore, the guide cable is a steel wire rope.
Compared with the prior art, the auxiliary cable basket feeding device for the vertical cable of the container crane spreader has the following advantages:
the utility model provides a container crane sling vertical cable auxiliary cable feeding basket device which is simple in structure, good in applicability, low in cable specification requirement, low in cost and simple in maintenance, can meet the storage requirement of general cables, can be applied to a newly built container crane, can also be used for modifying an old container crane and improves the cable collecting and releasing performance of the container crane; through set up in the cable basket that hangs down and lead hawser and cable guide barrel to set up the tight subassembly that rises that is used for the winding to rise tight guide hawser that rises in cable guide barrel, can ensure to lead the hawser and move from top to bottom at the hoist and keep the tight state that rises all the time, make the cable of winding on it not blown out or throw away from the cable basket that hangs down, guarantee the intact business turn over cable basket that hangs down of cable, realize convenient the accomodating of cable.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic structural diagram of a container crane spreader cable auxiliary cable basket feeding device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a vertical cable basket in the auxiliary cable basket feeding device for the vertical cable of the spreader of the container crane according to the embodiment of the utility model;
fig. 3 is a schematic structural diagram of a tensioning assembly in the auxiliary cable basket feeding device for the sling vertical cable of the container crane according to the embodiment of the utility model.
Description of reference numerals:
1. a trolley frame; 2. a connecting member; 3. a cable guide; 4. a cable; 5. a vertical cable basket; 6. a cable guide barrel; 7. a hanger; 8. a tensioning assembly; 9. a spreader; 10. a connecting ring; 11. through the hole; 12. a wear-resistant cushion block; 13. the cone end part.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
An auxiliary cable basket entering device for a container crane sling vertical cable comprises a hanger 7 arranged on a hanger 9 and a vertical cable basket 5 arranged on the hanger 7, wherein one end of the vertical cable basket 5 is arranged on the hanger 7, and the other end of the vertical cable basket is provided with a through hole 11 for a cable 4 to pass through; a guide mechanism for guiding the cable 4 to fall into the vertical cable basket 5 is arranged in the vertical cable basket 5 corresponding to the through hole 11, the guide mechanism comprises a cable guide rope 3 and a cable guide barrel 6, one end of the cable guide rope 3 penetrating through the through hole 11 is connected with the crane trolley frame 1, the other end of the cable guide rope extends into the cable guide barrel 6, and a tensioning assembly 8 for winding the cable guide rope 3 is arranged in the cable guide barrel 6; lead cable bucket 6 and be equipped with the awl tip 13 of the rolling cable 4 of being convenient for towards the one end of clearing hole 11, the other end setting is on hanging down cable basket 5, is equipped with the through-hole that the hawser 3 of being convenient for lead on the awl tip 13, and the inclined plane on the awl tip 13 is convenient for lead cable 4 on the hawser 3 convenient rolling to lead cable bucket 6 on, leads cable bucket 6 also can directly adopt current awl bucket, can realize cable 4's convenient accomodation equally.
Optionally, cable basket 5 that hangs down can be fixed on gallows 7 through the screw installation, and cable guide barrel 6 then can be fixed on cable basket 5 that hangs down through the screw installation to the stable setting of cable basket 5 and cable guide barrel 6 on gallows 7 that hangs down is realized, ensures that cable 4 can be stable accomodate in cable basket 5 that hangs down, and the rolling is in the cable guide barrel 6 outside, and there is the clearance of accomodating that is used for accomodating the cable between cable guide barrel 6 lateral wall and the cable basket 5 inner wall that hangs down.
The tensioning assembly 8 comprises a spring rope-winding tensioner arranged on the cable guide barrel 6, the spring rope-winding tensioner can adopt a spring winding drum, the end part of the cable guide rope 3 is arranged at the rotating end of the spring winding drum, and the fixed end of the spring winding drum can be fixedly arranged at the bottom of the cable guide barrel 6 or the bottom of the vertical cable basket 5 through a screw; in the actual operation process, the spring edge rolling can realize the rolling and tensioning of the guide cable rope 3, so that the guide cable rope 3 can play a good role in guiding and limiting the cable 4 all the time, and the stability of the cable 4 in the operation process of the crane is improved.
Optionally, the spring rope-retracting tensioner can also be arranged on the hanger 7; for example, the bottom of each of the cable guiding barrel 6 and the cable hanging basket 5 may be provided with a through hole for the cable guiding 3 to pass through, one end of the cable guiding 3 passing through the through hole is connected with the rotating end of the spring winding drum, and the fixed end of the spring winding drum may be fixed on the hanger 7 by means of a screw.
The periphery of the vertical cable basket 5 corresponding to the through holes 11 is provided with the wear-resistant cushion blocks 12, the wear-resistant cushion blocks 12 can be fixedly installed on the vertical cable basket 5 through screws, the vertical cable basket 5 is provided with screw holes for installing the screws, and the subsequent replacement of the wear-resistant cushion blocks 12 can be facilitated by adopting the screws to fixedly install the wear-resistant cushion blocks 12; the wear-resistant cushion block 12 can effectively reduce the friction between the cable 4 and the vertical cable basket 5, thereby reducing the wear of the cable 4 and being beneficial to improving the service life and the reliability of the cable 4.
Optionally, wear-resisting cushion 12 can be the annular structure spare, and the material can adopt the preparation of wear-resisting rubber material, and annular structure's wear-resisting cushion 12 can be better protection cable 4, and cable 4 is getting into the in-process that hangs down cable basket 5, no matter from that direction with hang down cable basket 5 edge contact, annular structure's wear-resisting cushion 12 can all play good guard action to cable 4.
A connecting piece 2 for connecting a cable guiding rope 3 is arranged on the crane trolley frame 1 corresponding to the cable guiding barrel 6, and a connecting ring 10 matched with the connecting piece 2 is arranged on the cable guiding rope 3; the connecting piece 2 is fixed on the trolley frame 1, the connecting ring 10 is fixed on the cable guiding rope 3, the connecting piece 2 can adopt a hook, stable connection between the cable guiding rope 3 and the trolley can be achieved by matching the connecting ring 10 and the hook, meanwhile, the connecting structure of the hook and the connecting ring 10 is easy to assemble, when the device needs to be maintained or disassembled, an operator can rapidly disassemble the cable guiding rope 3 by separating the connecting ring 10 and the hook, the operation is simple and convenient, and the use and maintenance difficulty of the device is reduced.
Optionally, the guide rope 3 is a steel wire rope, and compared with a rope made of other materials, the steel wire rope is better in structural strength, high in reliability and long in service life; and wire rope itself has the spiral line, and wire rope and cable 4 cooperation, especially cable 4 along wire rope spiral line direction winding back on wire rope, when cable 4 reciprocated along wire rope, frictional force between cable 4 and the wire rope is littleer, lacks on easier spiral winding leads cable bucket 6, realizes cable 4's convenient accomodating.
The auxiliary cable basket feeding device for the vertical cable of the container crane sling has the following advantages:
1. the vertical cable can quickly and accurately enter the vertical cable basket, the convenient storage of the cable is realized, and the stored cable is not easy to scatter;
2. the vertical cable can normally enter and exit the vertical cable basket under the strong wind environment and under the condition that the lifting appliance greatly swings;
3. the old vertical cable system can be conveniently upgraded and reformed, and the performance of the old vertical cable system is improved;
4. if the device has a fault, the device can be timely and quickly restored to a common cable basket cable retracting mode by removing the connection between the cable guiding rope and the trolley frame, the strain capacity is strong, and the applicability is better in the using process;
5. the whole structure is simple, and the failure rate is low;
6. the manufacturing and maintenance costs are low.
The function of the auxiliary cable basket feeding device for the vertical cable of the container crane spreader is realized as follows: the guide cable rope is automatically retracted and extended in the same direction along with the up-and-down operation of the lifting appliance through the tensioning assembly, and the guide cable rope is always in a tensioning state. The suspended part of the hanger vertical cable (namely the cable) is wound on the cable guide rope, and the vertical cable entering the vertical cable basket part is piled around the cable guide barrel in the vertical cable basket.
Along with the up-and-down operation of the lifting appliance, the vertical cable of the lifting appliance is vertically wound and unwound along the cable guide wire rope, and when the lifting appliance is in a strong wind state or greatly swings, the cable guide rope is always in a tensioning state, so that the vertical cable of the lifting appliance wound on the cable guide rope is not blown out by wind or thrown out of a vertical cable basket, and the vertical cable of the lifting appliance is ensured to be in and out of the vertical cable basket. When the guide cable is damaged or broken, only the connecting ring at the upper end of the steel wire rope of the guide cable is removed and separated from the connecting piece of the trolley frame, and at the moment, the vertical cable of the lifting appliance is converted into a traditional cable basket cable retracting mode, so that the recovery production operation of equipment can be ensured in the shortest time.
The utility model provides a container crane sling vertical cable auxiliary cable feeding basket device which is simple in structure, good in applicability, low in cable specification requirement, low in cost and simple in maintenance, can meet the storage requirement of general cables, can be applied to a newly built container crane, can also be used for modifying an old container crane and improves the cable collecting and releasing performance of the container crane; through set up in the cable basket that hangs down and lead hawser and cable guide barrel to set up the tight subassembly that rises that is used for the winding to rise tight guide hawser that rises in cable guide barrel, can ensure to lead the hawser and move from top to bottom at the hoist and keep the tight state that rises all the time, make the cable of winding on it not blown out or throw away from the cable basket that hangs down, guarantee the intact business turn over cable basket that hangs down of cable, realize convenient the accomodating of cable.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a supplementary cable basket device that advances of cable that container crane hoist hangs down which characterized in that: the cable lifting device comprises a lifting frame (7) arranged on a lifting tool (9) and a vertical cable basket (5) arranged on the lifting frame (7), wherein one end of the vertical cable basket (5) is arranged on the lifting frame (7), and the other end of the vertical cable basket is provided with a through hole (11) through which a cable (4) can pass conveniently; a guide mechanism for guiding the cable (4) to fall into the vertical cable basket (5) is arranged in the vertical cable basket (5) corresponding to the through hole (11) and comprises a cable guide rope (3) and a cable guide barrel (6), one end of the cable guide rope (3) penetrating through the through hole (11) is connected with the crane trolley frame (1), the other end of the cable guide rope extends into the cable guide barrel (6), and a tensioning assembly (8) for winding the cable guide rope (3) is arranged in the cable guide barrel (6); one end of the cable guide barrel (6) facing the through hole (11) is provided with a cone end part (13) convenient for winding the cable (4), the other end of the cable guide barrel is arranged on the vertical cable basket (5), and the cone end part (13) is provided with a through hole convenient for the cable guide rope (3) to pass through.
2. The auxiliary cable basket device for the vertical cable of the container crane spreader according to claim 1, wherein: the tensioning assembly (8) comprises a spring rope-collecting tensioner arranged on the cable guide barrel (6).
3. The auxiliary cable basket device for the vertical cable of the container crane spreader according to claim 1, wherein: wear-resistant cushion blocks (12) are arranged on the periphery of the vertical cable basket (5) corresponding to the through holes (11).
4. The auxiliary cable basket device for the vertical cable of the container crane spreader according to claim 3, wherein: the wear-resistant cushion block (12) is an annular structural member.
5. The auxiliary cable basket device for the vertical cable of the container crane spreader according to claim 1, wherein: the crane trolley frame (1) is provided with a connecting piece (2) used for connecting a cable guiding rope (3) at a position corresponding to the cable guiding barrel (6), and the cable guiding rope (3) is provided with a connecting ring (10) matched with the connecting piece (2).
6. The auxiliary cable basket device for the vertical cable of the container crane spreader according to claim 1, wherein: the guide cable (3) is a steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123158878.2U CN216549281U (en) | 2021-12-15 | 2021-12-15 | Auxiliary cable feeding basket device for vertical cable of container crane sling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123158878.2U CN216549281U (en) | 2021-12-15 | 2021-12-15 | Auxiliary cable feeding basket device for vertical cable of container crane sling |
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| CN216549281U true CN216549281U (en) | 2022-05-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114933228A (en) * | 2022-05-24 | 2022-08-23 | 重庆钢铁股份有限公司 | Cable protection structure of magnet disc |
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2021
- 2021-12-15 CN CN202123158878.2U patent/CN216549281U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114933228A (en) * | 2022-05-24 | 2022-08-23 | 重庆钢铁股份有限公司 | Cable protection structure of magnet disc |
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