CN203699666U - Ultrahigh frame - Google Patents
Ultrahigh frame Download PDFInfo
- Publication number
- CN203699666U CN203699666U CN201420092388.8U CN201420092388U CN203699666U CN 203699666 U CN203699666 U CN 203699666U CN 201420092388 U CN201420092388 U CN 201420092388U CN 203699666 U CN203699666 U CN 203699666U
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- CN
- China
- Prior art keywords
- high row
- supporting leg
- suspension hook
- lock
- groove
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Abstract
The utility model provides an ultrahigh frame. The ultrahigh frame is connected with a lifting tool and comprises four supporting legs and a frame connected with the four supporting legs, wherein an ultrahigh frame lock hole matched with each lifting tool lock head is formed in the top of each supporting leg; a cavity penetrating through each supporting leg is formed in each supporting leg; a rotatable lock sleeve is arranged at the upper part of each cavity; a spindle is arranged at the lower end of each lock sleeve; clamping structures are arranged on each lock sleeve and each spindle circumferentially; an ultrahigh frame lock head is fixed at the tail end of each spindle and located below each supporting leg; a concave lock cavity is formed in the upper part of each lock sleeve; and each lifting tool lock head is located in each lock cavity of each lock sleeve when extending into each ultrahigh frame lock hole. According to the ultrahigh frame, automatic locking or separation of the ultrahigh frame lock heads and containers containing large cargoes can be realized, the loading and unloading efficiency of a wharf is improved, operators are reduced, and potential safety hazards due to the fact that manual pull rods are pulled by the operatorsare eliminated.
Description
Technical field
The utility model belongs to wharf crane Stuff (to) technical field of tools, is specifically related to a kind of too high row.
Background technology
In large operation of port container terminal, many overheight cargos adopt non-standard container shipment, in order to complete loading and unloading operation, for these irregular goods, just need to use too high row or hold rod and assisted.Be the freight container of 20 chis, 40 chis and 45 chis for length, container wharf need configure the too high row of corresponding size or hold the special handling tools such as rod, to meet loading and unloading operation demand.The instrument of different size uses simultaneously, has not only increased the acquisition cost of harbour, and when field operation, needs carman performer to formulate different handling technology; And technical personnel needs often multiple carman's accessory to be carried out to inspection and maintenance, has increased workman's labour intensity.
In the time holding rod operation, need to coordinate steel rope, need manually steel rope to be fixed on large cargo, because the needs set time is long, work efficiency is lower, personnel need closely operation simultaneously, have increased potential safety hazard.
In order to improve handling efficiency, there is too high row, in operation process, first too high row is connected with the suspender of crane/bridge crane, after suspender tapered end and too high row locking, wanting to realize too high row is connected with the freight container that loads large cargo, need handling personnel to pull the manual draw bar being arranged on too high row, drive the freight container locking of too high row's tapered end and lade or depart from.This M/C process, has not only increased alongshoreman's labour intensity, and can not realize separate men from machines, and especially, in handling ship operation process, personnel need to climb on case buttress, bring hidden danger to safety in production.
Summary of the invention
The utility model provides a kind of too high row, realizes too high row's tapered end and automatically locks or depart from the freight container that loads large cargo, has improved the handling efficiency of harbour, has reduced operating personal, and has avoided personnel to pull the potential safety hazard of manual draw bar.
For reaching above-mentioned technical purpose, the utility model is realized by the following technical solutions:
A kind of too high row, described too high row is connected with suspender, four supporting legs and the framework that is connected four supporting legs are drawn together in described too high package, the top of described supporting leg offers the too high row's lockhole matching with suspender tapered end, in described supporting leg, there is the cavity that connects supporting leg, the top of described cavity is provided with rotating lock tube, the lower end of described lock tube is provided with main shaft, described lock tube and main shaft are upwards provided with snap-in structure in week, be fixed with too high row's tapered end at described main shaft end, described too high row's tapered end is positioned at the below of described supporting leg; Described lock tube top is provided with the lock chamber of indent, and in the time that described suspender tapered end stretches into described high row's lockhole, described suspender tapered end is positioned at the lock chamber of described lock tube.
Further, described main shaft upper end is positioned at described lock tube, and described snap-in structure is the groove that is arranged on the projection of described lock tube inner side and is arranged on described main shaft outside, and described projection is positioned at described groove.
In order to realize the interlock of too high row's tapered end and suspender tapered end, on described too high row, be at least provided with two suspension hooks, described suspension hook is coupling on described too high row, on described suspender, is provided with hanger, and in the time of described too high row's work, described suspension hook hangs on described hanger.
For the automatic hitch of described suspension hook, on described supporting leg, be provided with vertical plate, described suspension hook is arranged in vertical plate, on described suspension hook, is provided with operating spring, and the other end of operating spring is fixed in vertical plate.
Automatically-unhooked for described suspension hook, on described suspension hook, be provided with the first drive spindle, the other end of the first drive spindle is hinged with the second drive spindle, the other end of described the second drive spindle is hinged in described vertical plate, the pin jointed end of described the second drive spindle and the first drive spindle is provided with bayonet socket, on described main shaft, is provided with position-arresting disk, and described bayonet socket is positioned on position-arresting disk, in the time that described bayonet socket moves up, described suspension hook and hanger depart from.
For too high row can load and unload the freight container of different length, described framework has telescopic longeron.
Further, described longeron comprises outer tube and the inner sleeve that is positioned at described outer tube.
Placement while leaving unused for described too high row, described too high row also has base, and described base comprises underframe and the vertical frame that is positioned at underframe both sides, and in the time that the maximum discharge of described mistake is put at base, described vertical plate is positioned on described vertical frame.
For described maximum discharge is excessively put after described base, suspension hook on described too high row and suspender automatic trip from, on described underframe, there is the first groove, in described the first groove, there is column, in the time that described supporting leg lower end is positioned at the first groove, described too high row's suspension hook and hanger depart from.
While use for too high row, guaranteeing suspension hook on too high row and the automatic hitch of suspender, also have the second groove on described underframe, is the second groove cavities in the second groove, in the time that described supporting leg lower end is positioned at the second groove, described too high row's suspension hook is suspended on the hanger of described suspender.
For the ease of too high row's maintenance and maintaining, increase the intensity of base simultaneously, on described base, be provided with inspection platform.
Further, on described base, be also provided with the inclined ladder of upper and lower described inspection platform.
The too high row that the utility model provides, by the cavity that connects supporting leg is set, and rotating lock tube is set in cavity, lower end at lock tube is provided with main shaft, described lock tube and main shaft are upwards provided with snap-in structure in week, while having guaranteed that like this lock tube rotates, main shaft can be followed lock tube and be rotated together, lock tube top is provided with the lock chamber of indent simultaneously, and in the time that described suspender tapered end stretches into described high row's lockhole, described suspender tapered end is positioned at the lock chamber of described lock tube, drives like this rotation of lock tube by the rotation of suspender tapered end, and be fixed with too high row's tapered end at main shaft end, described too high row's tapered end is positioned at the below of described supporting leg, because too high row's tapered end is fixed on main shaft end, thereby main shaft rotate time too high row's tapered end also follow rotation, suspender tapered end rotates and drives axle sleeve to rotate like this, main shaft and too high row's tapered end are also followed rotation simultaneously, so in the time of too high row's loading and unloading container, too high row's tapered end stretches in the corner fittings of freight container, rotate afterwards suspender tapered end, make high row's tapered end follow rotation, thereby too high row's tapered end and container angle locking or disengaging, having realized too high row's tapered end automatically locks or departs from the freight container that loads large cargo, improve the handling efficiency of harbour, reduce operating personal, and avoid personnel to pull the potential safety hazard of manual draw bar.
Read by reference to the accompanying drawings after the specific embodiment of the present utility model, other features of the present utility model and advantage will become clearer.
Accompanying drawing explanation
The structural representation of the too high row's that Fig. 1 proposes for the utility model a embodiment, in order clearly to express each structure, cuts the supporting leg on right side in Fig. 1 open;
Fig. 2 is the local structure for amplifying schematic diagram of a-quadrant in Fig. 1;
Fig. 3 is the plan structure schematic diagram of Fig. 1;
Fig. 4 is the structural representation after Fig. 1 is connected with suspender;
Fig. 5 is the local structure for amplifying schematic diagram in B region in Fig. 4;
Fig. 6 is that Fig. 1 is placed into the structural representation after base;
Fig. 7 is the local structure for amplifying schematic diagram in C region in Fig. 6;
Fig. 8 is the plan structure schematic diagram of base in Fig. 6.
The specific embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
In description of the present utility model, it should be noted that, term " on ", orientation or the position relationship of the indication such as D score be based on position relationship shown in the drawings, only the utility model and simplified characterization for convenience of description, rather than indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance.
Consult Fig. 1-8, the too high row's that proposes of the utility model a embodiment, too high row 1 is connected with suspender 2, too high row 1 comprises four supporting legs 11 and the framework 12 that is connected four supporting legs 11, offer the too high row's lockhole 111 matching with suspender tapered end 21 at the top of supporting leg 11, and in supporting leg 11, there is the cavity 112 that connects supporting leg, the top of cavity 112 is provided with rotating lock tube 3, the lower end of lock tube 3 is provided with main shaft 4, wherein lock tube 3 is upwards provided with snap-in structure with main shaft 4 in week, be fixed with too high row's tapered end 13 at main shaft 4 ends, too high row's tapered end 13 is positioned at the below of supporting leg 11, lock tube 3 tops are provided with the lock chamber 31 of indent, and in the time that suspender tapered end 21 stretches into high row's lockhole 111, suspender tapered end 21 is positioned at the lock chamber 31 of lock tube 3.
In the present embodiment, by the cavity 112 that connects supporting leg 11 is set, and rotating lock tube 3 is set cavity 112 is interior, be provided with main shaft 4 in the lower end of lock tube 3, and lock tube 3 is upwards provided with snap-in structure with main shaft 4 in week, while having guaranteed that like this lock tube 3 rotates, main shaft 4 can be followed lock tube 3 and be rotated together, lock tube 3 tops are provided with the lock chamber 31 of indent simultaneously, and in the time that suspender tapered end 21 stretches into high row's lockhole 111, suspender tapered end 21 is positioned at the lock chamber 31 of lock tube 3, drives like this rotation of lock tube 3 by the rotation of suspender tapered end 21, and be fixed with too high row's tapered end 13 at main shaft 4 ends, too high row's tapered end 13 is positioned at the below of supporting leg 11, because too high row's tapered end 13 is fixed on main shaft 4 ends, thereby main shaft 4 while rotating too high row's tapered end 13 also follow rotation, suspender tapered end 21 rotates and drives axle sleeve 3 to rotate like this, main shaft 4 and too high row's tapered end 13 are also followed rotation simultaneously, so in the time of too high row's 1 loading and unloading container, too high row's tapered end 13 stretches in the corner fittings of freight container, rotate afterwards suspender tapered end 21, make high row's tapered end 13 follow rotation, thereby realize too high row's tapered end 13 with container angle locking or depart from, having realized too high row's tapered end 13 automatically locks or departs from the freight container that loads large cargo, improve like this handling efficiency of harbour, reduce operating personal, reduce labour intensity, and avoid personnel to pull the potential safety hazard of manual draw bar, guarantee job safety.
Shown in Figure 2, in the present embodiment, main shaft 4 upper ends are positioned at lock tube 3, and wherein snap-in structure is the groove 41 that is arranged on the projection 32 of lock tube 3 inner sides and is arranged on main shaft 4 outsides, and projection 32 is positioned at groove 41.While having guaranteed like this that lock tube 3 rotates, main shaft 4 is also followed rotation, and in the present embodiment, groove 41 be axially setting simultaneously, namely above-below direction setting, make like this main shaft 4 relatively lock tube 3 move up and down.
Shown in Fig. 4 and Fig. 5, suspender 2 can be coordinated too high row 1 is sling with too high row's 1 height row lockhole 111 by suspender tapered end 21, but in order to realize the interlock of too high row's tapered end 13 and suspender tapered end 21 when the handling, need too high row 1 first with suspender 2, other to be set again and be connected, in the present embodiment, on too high row 1, be provided with four suspension hooks 14, suspension hook 14 is coupling on too high row 1, and on suspender 2, be provided with hanger 22, in the time that too high row 1 works, suspension hook 14 hangs on hanger 22.Hang on hanger 22 by suspension hook 14 like this, too high row 1 is connected on suspender 2, suspender tapered end 21 can be used in the rotation of controlling high row's tapered end 13.
Shown in Fig. 2 and Fig. 5, in order to realize the automatic hitch of suspension hook 14, avoid using too high row all to need personnel manually suspension hook 14 to be hung up at every turn, on supporting leg 11, be provided with vertical plate 112, suspension hook 14 is arranged in vertical plate 112, on suspension hook 14, be provided with operating spring 141, the other end of operating spring 141 is fixed in vertical plate 112.Under the pulling force of operating spring 141, suspension hook 14 sways, and moves, thereby realize the automatic hitch of suspension hook 14 to hanger 22 directions.While is automatically-unhooked for suspension hook 14, on suspension hook 14, be provided with the first drive spindle 142, the other end of the first drive spindle 142 is hinged with the second drive spindle 143, and the other end of the second drive spindle 143 is hinged in vertical plate 112, pin jointed end at the second drive spindle 143 and the first drive spindle 142 is provided with bayonet socket 1431, is provided with position-arresting disk 42 on main shaft 4, on bayonet socket 1431 is positioned on position-arresting disk 42, in the time that bayonet socket 1431 moves up, suspension hook 14 departs from hanger 22.By the first drive spindle 142 and the second drive spindle 143 are set, in the time that position-arresting disk 42 moves up, drive bayonet socket 1431 to move up, depart from hanger 22 thereby promote suspension hook 14 around axle.As long as allow like this main shaft 4 move up, just can realize the automatically-unhooked of suspension hook 14, when after main shaft 4 returns, suspension hook 14 under the effect of operating spring 141, automatic hitch; In this enforcement, the de-suspension hook function deadline, in 0.1 second, has been improved work efficiency, has reduced labour intensity; And suspender 2 realizes that to open and close 21 opening times of suspender tapered end be 0.5 second, thereby in too high row's 1 work, need not wait for that de-suspension hook completes.
Shown in Fig. 1 and Fig. 3, for too high row 1 can load and unload the freight container of different length, framework 12 has telescopic longeron 121, and longeron 121 comprises outer tube and is positioned at the inner sleeve of outer tube.Too high row 1, by telescopic longeron is set, can realize length direction free shrink, can be for the loading and unloading operation of the freight container of 20 chis, 40 chis and 45 chis of loading large cargo; The flexible of longeron 121 controlled by suspender 2, and in the time that suspender 2 extends, inner sleeve stretches out outer tube longeron is increased.Too high like this row 1 can load and unload the freight container of different length, reduces the complicated procedures of changing the too high row of different length in too high row's 1 operation process, and the potential safety hazard of bringing to operating personnel in Renewal process, has improved operating efficiency; Reduce the too high row's 1 that harbour need to configure quantity simultaneously, saved the cost of purchasing too high row 1, and reduced the work capacity of maintaining, further reduced operating cost.
Shown in Fig. 6 and Fig. 8, the placement while leaving unused for too high row 1, too high row 1 also has base 5, and base 5 comprises underframe 51 and the vertical frame 52 that is positioned at underframe 51 both sides, and in the time that too high row 1 is placed on base 5, vertical plate 112 is positioned on vertical frame 52.
Shown in Fig. 7 and Fig. 8, for too high row 1 is placed into after base 5, suspension hook on too high row 1 14 and suspender 2 automatic trips from, on underframe 51, there is the first groove 511, in the first groove 511, there is column 5111, in the time that supporting leg 11 lower ends are positioned at the first groove 511, column 5111 withstands on too high row's tapered end 13, main shaft 4 is moved up, and then position-arresting disk 42 is while moving up, drive bayonet socket 1431 to move up, depart from hanger 22 thereby promote suspension hook 14 around axle, too high row's 1 suspension hook 14 is departed from hanger 22.
Shown in Figure 8, while use for too high row 1, guarantee the automatic hitch of suspension hook on too high row 1 14 and suspender 2, on underframe 51, also having in the second groove 512, the second grooves 512 is the second groove cavities, in the time that supporting leg 11 lower ends are positioned at the second groove 5112, the downward return of main shaft 4, suspension hook 14 is under the effect of operating spring 141, and automatic hitch, is suspended on the hanger 22 of suspender 2 too high row's 1 suspension hook 14.
Shown in Fig. 6 and Fig. 8, for the ease of too high row's 1 maintenance and maintaining, increase the intensity of base 5 simultaneously, on base 5, be provided with inspection platform 53; On base 5, be also provided with the inclined ladder of upper and lower inspection platform 53.
The above, it is only preferred embodiment of the present utility model, be not the restriction of the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (10)
1. a too high row, described too high row is connected with suspender, four supporting legs and the framework that is connected four supporting legs are drawn together in described too high package, the top of described supporting leg offers the too high row's lockhole matching with suspender tapered end, it is characterized in that, in described supporting leg, there is the cavity that connects supporting leg, the top of described cavity is provided with rotating lock tube, the lower end of described lock tube is provided with main shaft, described lock tube and main shaft are upwards provided with snap-in structure in week, be fixed with too high row's tapered end at described main shaft end, described too high row's tapered end is positioned at the below of described supporting leg; Described lock tube top is provided with the lock chamber of indent, and in the time that described suspender tapered end stretches into described high row's lockhole, described suspender tapered end is positioned at the lock chamber of described lock tube.
2. too high row according to claim 1, it is characterized in that, described main shaft upper end is positioned at described lock tube, and described snap-in structure is the groove that is arranged on the projection of described lock tube inner side and is arranged on described main shaft outside, and described projection is positioned at described groove.
3. too high row according to claim 1 and 2, is characterized in that, is at least provided with two suspension hooks on described too high row, described suspension hook is coupling on described too high row, on described suspender, be provided with hanger, in the time of described too high row's work, described suspension hook hangs on described hanger.
4. too high row according to claim 3, is characterized in that, on described supporting leg, is provided with vertical plate, and described suspension hook is arranged in vertical plate, on described suspension hook, is provided with operating spring, and the other end of operating spring is fixed in vertical plate.
5. too high row according to claim 4, it is characterized in that, on described suspension hook, be provided with the first drive spindle, the other end of the first drive spindle is hinged with the second drive spindle, and the other end of described the second drive spindle is hinged in described vertical plate, and the pin jointed end of described the second drive spindle and the first drive spindle is provided with bayonet socket, on described main shaft, be provided with position-arresting disk, described bayonet socket is positioned on position-arresting disk, and in the time that described bayonet socket moves up, described suspension hook and hanger depart from.
6. according to the too high row described in claim 1 or 2 or 4 or 5, it is characterized in that, described framework has telescopic longeron.
7. too high row according to claim 3, is characterized in that, described too high row also has base, and described base comprises underframe and the vertical frame that is positioned at underframe both sides, and in the time that the maximum discharge of described mistake is put at base, described vertical plate is positioned on described vertical frame.
8. too high row according to claim 7, is characterized in that, has the first groove on described underframe, in described the first groove, has column, and in the time that described supporting leg lower end is positioned at the first groove, described too high row's suspension hook and hanger depart from.
9. too high row according to claim 7, is characterized in that, also has the second groove on described underframe, is the second groove cavities in the second groove, and in the time that described supporting leg lower end is positioned at the second groove, described too high row's suspension hook is suspended on the hanger of described suspender.
10. too high row according to claim 7, is characterized in that, on described base, is provided with inspection platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092388.8U CN203699666U (en) | 2014-03-03 | 2014-03-03 | Ultrahigh frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420092388.8U CN203699666U (en) | 2014-03-03 | 2014-03-03 | Ultrahigh frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203699666U true CN203699666U (en) | 2014-07-09 |
Family
ID=51050134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420092388.8U Expired - Fee Related CN203699666U (en) | 2014-03-03 | 2014-03-03 | Ultrahigh frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203699666U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444755A (en) * | 2014-09-26 | 2015-03-25 | 上海港机重工有限公司 | Full-automatic pneumatic ultrahigh frame |
| CN104909276A (en) * | 2015-04-16 | 2015-09-16 | 上海振华重工集团（南通）有限公司 | Tire crane supporting leg shifting method |
| CN104925670A (en) * | 2015-04-16 | 2015-09-23 | 上海振华重工集团（南通）有限公司 | Tire crane support leg displacement method |
-
2014
- 2014-03-03 CN CN201420092388.8U patent/CN203699666U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444755A (en) * | 2014-09-26 | 2015-03-25 | 上海港机重工有限公司 | Full-automatic pneumatic ultrahigh frame |
| CN104444755B (en) * | 2014-09-26 | 2016-08-31 | 上海港机重工有限公司 | Pneumatic full-automatic superelevation frame |
| CN104909276A (en) * | 2015-04-16 | 2015-09-16 | 上海振华重工集团（南通）有限公司 | Tire crane supporting leg shifting method |
| CN104925670A (en) * | 2015-04-16 | 2015-09-23 | 上海振华重工集团（南通）有限公司 | Tire crane support leg displacement method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20150303 |
|
| EXPY | Termination of patent right or utility model |