CN202765875U - Oversized rail gauge crane transportation equipment - Google Patents
Oversized rail gauge crane transportation equipment Download PDFInfo
- Publication number
- CN202765875U CN202765875U CN201220494975.0U CN201220494975U CN202765875U CN 202765875 U CN202765875 U CN 202765875U CN 201220494975 U CN201220494975 U CN 201220494975U CN 202765875 U CN202765875 U CN 202765875U
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- CN
- China
- Prior art keywords
- hoisting crane
- support leg
- supplemental support
- crane
- balance beam
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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 provides oversized rail gauge crane transportation equipment which comprises a transportation ship for loading a crane and auxiliary support legs which are connected on a bearing door frame of the crane to be used for transferring the weight of the crane to decks of the transportation ship. The oversized rail gauge crane transportation equipment can achieve marine transportation of oversized rail gauge cranes with the width larger than that of a transportation ship body.
Description
Technical field
The utility model relates to a kind of super large gauge hoisting crane transportation device.
Background technology
Growing along with world commerce is used for seaborne container truck in order to improve transport power, and just constantly towards the trend development that maximizes, corresponding with it, shore container crane has also increased the measure of many maximizations newly.Wherein bank bridge gauge has been broken through 100 feet traditional (30.48M) spans.For example the container handling crane gauge at some harbour has reached 42.6M, 61M or even 63M.The carrying width dimensions of these hoisting cranes is well beyond the loading limit of the transportation engineering ship 40M beam commonly used.Several kilotons because the hoisting crane at harbour weighs usually, the transportation demand that these hoisting cranes have not been satisfied in conventional loading transportation device and transportation resources.
In addition, ultra-large type hoisting crane weight reaches several kilotons, because the gauge super large, hoisting crane self leg load larrying member have hanged outboard.As will except the great amount of cost that increases the hull structure transformation, also being subjected to many restrictions of ship's classification standard with the method for widening hull, application is extremely restricted.
The utility model content
The technical problems to be solved in the utility model provides a kind of super large gauge hoisting crane transportation device, can realize much larger than the seat transport of the super large gauge hoisting crane of transportation beam of hull.
For solving the problems of the technologies described above, the utility model provides a kind of super large gauge hoisting crane transportation device, comprising:
The carrier that is used for toter;
The supplemental support leg is connected on the carrying doorframe of described hoisting crane, and the weight transmitting of described hoisting crane is carried on the deck of described carrier.
According to an embodiment of the present utility model, described supplemental support leg is connected on the carrying doorframe of described hoisting crane, perhaps is connected on the land side and extra large side carrying doorframe of described hoisting crane.
According to an embodiment of the present utility model, balance beam type roller tray car is installed under the described supplemental support leg.
According to an embodiment of the present utility model, described balance beam type roller tray car comprises:
The auxiliary balance beam is connected by bearing pin with the connecting rack of described supplemental support leg end;
The rolling chassis is fixed in described auxiliary balance beam.
According to an embodiment of the present utility model, described balance beam type roller tray car also comprises: jacking cylinder is used for the described supplemental support leg of jacking.
According to an embodiment of the present utility model, adopt detachable bolt to be connected between described supplemental support leg and the carrying doorframe.
Compared with prior art, the utlity model has following advantage:
The hoisting crane transportation device of the utility model embodiment comprises the supplemental support leg, and this supplemental support leg is connected on the carrying doorframe of hoisting crane, and the weight transmitting of hoisting crane is carried on the deck of carrier.Adopt the technical solution of the utility model not changing on the carrier body structure basis, can realize much larger than the seat transport of transportation beam of hull, super large gauge hoisting crane.
In addition, the utility model embodiment adopts reusable auxiliary leg and balance beam type rolling chassis, has realized that the complete machine rolling of hoisting crane is loaded onto ship, unloaded a ship, and reusable auxiliary leg and balance beam type rolling chassis greatly reduce operating cost.
Description of drawings
Fig. 1 is the transport structure schematic diagram of hoisting crane complete machine shipment among the utility model the first embodiment;
Fig. 2 is that Fig. 1 is along the cutaway view of A-A direction;
Fig. 3 is that Fig. 2 is along the cutaway view of B direction;
Fig. 4 is the structural representation of supplemental support leg of the present utility model and balance beam type roller tray car;
Fig. 5 is that Fig. 4 is along the cutaway view of A-A direction;
Fig. 6 is the transport structure schematic diagram of hoisting crane complete machine shipment among the second embodiment of the present utility model;
Fig. 7 is that Fig. 6 is along the cutaway view of A-A direction;
Fig. 8 is the mounting structure schematic diagram of supplemental support leg among the 3rd embodiment of the present utility model;
Fig. 9 be Fig. 8 along A to lateral plan;
Figure 10 be Fig. 8 along B to lateral plan;
Figure 11 is that Fig. 8 is along the cutaway view of C-C direction.
The specific embodiment
The utility model is described in further detail below in conjunction with specific embodiments and the drawings, but should not limit protection domain of the present utility model with this.
The super large gauge hoisting crane transportation device of the present embodiment mainly comprises carrier, supplemental support leg and balance beam type rolling chassis.Wherein, carrier is used for toter; The supplemental support leg is connected on the carrying doorframe of hoisting crane, and the weight transmitting of hoisting crane is carried on the deck of carrier; Balance beam type roller tray car is installed in supplemental support leg bottom, and the complete machine of being convenient to hoisting crane is loaded onto ship, unloaded a ship.
Can adopt detachable bolt to be connected between the carrying doorframe of supplemental support leg and hoisting crane, for example detachable high strength bolt connects, thereby can be repeatedly used, and is conducive to improve service efficiency, reduces traffic cost.
The design of supplemental support leg can also consider crane transverse beam intensity, type of attachment and handling mode except the carrying size of respective transfer ship.
Referring to figs. 1 to Fig. 3, the gauge of hoisting crane is 42.67 meters in the first embodiment, only at the land of this hoisting crane side carrying doorframe the supplemental support leg is installed, and the weight transmitting of hoisting crane is carried deck to carrier; And in Fig. 6, the second embodiment shown in Figure 7, the gauge of hoisting crane reaches 61 meters, thereby on the land of this hoisting crane side and extra large side carrying doorframe the supplemental support leg has been installed all, and the weight transmitting of hoisting crane is carried to the deck of carrier.
With reference to figure 4 and Fig. 5, balance beam type roller tray car can comprise auxiliary balance beam 11, is connected by bearing pin 13 with the connecting rack 12 of supplemental support leg 10 ends; Rolling chassis 15 is fixed in the bottom of auxiliary balance beam 11, and a plurality of rollers are installed on the rolling chassis 15, and the complete machine of being convenient to hoisting crane transports.In addition, in the balance beam type roller tray car jacking cylinder 17 can also be installed, be used for jacking supplemental support leg 10.Similar with supplemental support leg 10, balance beam type roller tray car also can reuse.
Can rotate by bearing pin 13 between auxiliary balance beam 11 and the connecting rack 12, the end of bearing pin 13 is equipped with end cap 14, and a side of bearing pin 13 can be equipped with backing block 16, is used for restriction bearing pin 13 with respect to the motion of connecting rack 12.
Because crane structure exceeds the transportation hull, in order to protect Mechanism of crane not impaired, the cart walking mechanism of hoisting crane can be removed separately and be placed in the transportation.In addition, because hoisting crane self doorframe hangs outside the carrier, the supplemental support leg also can be used as the seaborne binding structure of hoisting crane simultaneously.
To Figure 11, the supplemental support leg can be spliced by crossbeam 21, pole 22, strut 23, supporting leg 24, supporting leg 25, strut 26, crossbeam 27 with reference to figure 8.
The below describes the transportation of hoisting crane among the first embodiment in detail: hoisting crane at sea transports Before Loading, at first at hoisting crane land side carrying doorframe place the supplemental support leg is installed; Lay the shipment roller track on the shipment harbour; Balance beam type roller tray car is installed under the supplemental support leg; By the jacking cylinder jacking supplemental support leg on the balance beam type roller tray car, make the unloading of land side crane large vehicle walking mechanism, then land side cart walking mechanism is separated with hoisting crane; Balance beam type roller tray car is directly installed at side large vehicle walking place in the hoisting crane sea; Rolling chassis cylinder jacking hoisting crane land side makes the standby shipment state of crane tool; Using usual manner that the hoisting crane traction is rolled goes on board.
After hoisting crane arrived the destination harbour, harbour was laid the track of unloading a ship, and used the disembarkation of usual manner traction hoisting crane; With fork truck or crane land side cart walking mechanism is put into the quay side rail, and with the contraposition of hoisting crane doorframe; The jacking cylinder of the balance beam type roller tray car under the supplemental support leg descends, and hoisting crane land side doorframe is connected with cart walking mechanism; The jacking cylinder of the extra large side dumping ship rolling chassis of hoisting crane descends, and makes cart walking mechanism enter the quay side rail; The tractive hoisting crane enters the harbour track from the sideslip track; After hoisting crane is unloaded a ship and finished, remove the supplemental support leg device.Whole loading, unloading ship process is finished.
The below describes the transportation of hoisting crane among the second embodiment in detail: hoisting crane is installed the supplemental support leg at extra large, land side carrying doorframe place in transportation Before Loading; Lay the shipment roller track on the shipment harbour; Balance beam type roller tray car is installed under sea, the land side supplemental support leg; By the jacking cylinder jacking supplemental support leg on the balance beam type roller tray car, make sea, the unloading of land side crane large vehicle walking mechanism, then cart walking mechanism is separated with hoisting crane, make the standby shipment state of crane tool; Using usual manner that the hoisting crane traction is rolled goes on board.
Hoisting crane arrives after the harbour of destination, lays the track of unloading a ship at harbour, uses the disembarkation of usual manner traction hoisting crane; With fork truck or crane cart walking mechanism is put into the quay side rail.And with the contraposition of hoisting crane doorframe; The jacking cylinder of the balance beam type roller tray car under the supplemental support leg descends, and hoisting crane land side doorframe is connected with cart walking mechanism; Hoisting crane sea side dumping ship roller tray roof rises to descend and makes cart walking mechanism enter the quay side rail; The tractive hoisting crane enters the harbour track from the sideslip track; After hoisting crane is unloaded a ship and finished, remove the supplemental support leg, whole loading, unloading ship process is finished.
Although the utility model with preferred embodiment openly as above; but it is not to limit the utility model; any those skilled in the art are not within breaking away from spirit and scope of the present utility model; can make possible change and modification, therefore protection domain of the present utility model should be as the criterion with the scope that the utility model claim is defined.
Claims (6)
1. a super large gauge hoisting crane transportation device is characterized in that, comprising:
The carrier that is used for toter;
The supplemental support leg is connected on the carrying doorframe of described hoisting crane, and the weight transmitting of described hoisting crane is carried on the deck of described carrier.
2. super large gauge hoisting crane transportation device according to claim 1 is characterized in that, described supplemental support leg is connected on the carrying doorframe of described hoisting crane, perhaps is connected on the land side and extra large side carrying doorframe of described hoisting crane.
3. super large gauge hoisting crane transportation device according to claim 1 is characterized in that, balance beam type roller tray car is installed under the described supplemental support leg.
4. super large gauge hoisting crane transportation device according to claim 3 is characterized in that, described balance beam type roller tray car comprises:
The auxiliary balance beam is connected by bearing pin with the connecting rack of described supplemental support leg end;
The rolling chassis is fixed in described auxiliary balance beam.
5. super large gauge hoisting crane transportation device according to claim 4 is characterized in that, described balance beam type roller tray car also comprises: jacking cylinder is used for the described supplemental support leg of jacking.
6. each described super large gauge hoisting crane transportation device in 5 according to claim 1 is characterized in that, adopts detachable bolt to be connected between described supplemental support leg and the carrying doorframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220494975.0U CN202765875U (en) | 2012-09-25 | 2012-09-25 | Oversized rail gauge crane transportation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220494975.0U CN202765875U (en) | 2012-09-25 | 2012-09-25 | Oversized rail gauge crane transportation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202765875U true CN202765875U (en) | 2013-03-06 |
Family
ID=47772466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220494975.0U Expired - Lifetime CN202765875U (en) | 2012-09-25 | 2012-09-25 | Oversized rail gauge crane transportation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202765875U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981814A (en) * | 2014-06-04 | 2014-08-13 | 郑州新大方重工科技有限公司 | Overhead crane operating rail gauge change adjusting mechanism |
| CN107813906A (en) * | 2017-09-19 | 2018-03-20 | 上海振华重工(集团)股份有限公司 | Super large gauge gantry crane complete machine shipping device |
| CN109677566A (en) * | 2019-02-02 | 2019-04-26 | 上海振华重工(集团)股份有限公司 | A kind of shipment and unloading method of gantry |
-
2012
- 2012-09-25 CN CN201220494975.0U patent/CN202765875U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981814A (en) * | 2014-06-04 | 2014-08-13 | 郑州新大方重工科技有限公司 | Overhead crane operating rail gauge change adjusting mechanism |
| CN103981814B (en) * | 2014-06-04 | 2016-02-17 | 郑州新大方重工科技有限公司 | Overhead traveling crane orbit gauge change guiding mechanism |
| CN107813906A (en) * | 2017-09-19 | 2018-03-20 | 上海振华重工(集团)股份有限公司 | Super large gauge gantry crane complete machine shipping device |
| CN109677566A (en) * | 2019-02-02 | 2019-04-26 | 上海振华重工(集团)股份有限公司 | A kind of shipment and unloading method of gantry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
|
| CX01 | Expiry of patent term |