CN205998888U - Container crane - Google Patents
Container crane Download PDFInfo
- Publication number
- CN205998888U CN205998888U CN201620536881.3U CN201620536881U CN205998888U CN 205998888 U CN205998888 U CN 205998888U CN 201620536881 U CN201620536881 U CN 201620536881U CN 205998888 U CN205998888 U CN 205998888U
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- CN
- China
- Prior art keywords
- guide rail
- rail section
- suspender
- link
- container crane
- Prior art date
- 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.)
- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a kind of container crane, including gantry support, the first dolly traveling mechanism, the second dolly traveling mechanism, the first suspender and the second suspender, gantry support is provided with the first guide rail and the second guide rail；First dolly traveling mechanism is movably set on the first guide rail, and the first suspender is suspended to below the first dolly traveling mechanism；Second dolly traveling mechanism includes link, slide device and arrangement for adjusting height, and slide device is movably arranged on the second guide rail, and the second suspender is suspended to below link；Link is connected with slide device by arrangement for adjusting height, for adjusting the height of link.Compared with prior art, this container crane can adjust the height of link by arrangement for adjusting height, and then the height of Indirect method second suspender, so that the second suspender has bigger range, to meet operation needs.
Description
Technical field
This utility model is related to container handling technology and in particular to a kind of container crane.
Background technology
At present, shore container crane is widely used in the container hanging operation at harbour；Quayside container rises
Heavy-duty machine generally includes cart traveling mechanism, gantry support, front crossbeam, rear crossbeam, dolly traveling mechanism and suspender, and gantry support sets
It is placed on cart traveling mechanism, rear crossbeam is fixedly installed on gantry support, front crossbeam is hinged with rear crossbeam and can relative gantry
Support pitching, dolly traveling mechanism is movably arranged on front crossbeam or rear crossbeam, and suspender is connected to dolly traveling mechanism
On；Under the drive of cart traveling mechanism, shore container crane can move along the planned orbit on harbour.
In order to improve work efficiency it is thus proposed that a kind of shore container crane, this shore container crane sets
It is equipped with the first dolly traveling mechanism and the second dolly traveling mechanism, the first dolly traveling mechanism suspends in midair the first suspender, second
On dolly traveling mechanism, suspention has the second suspender, and the first suspender is located above the second suspender；During operation, the first suspender and second hangs
Tool independent work in respective spatial dimension；This shore container crane more than common structure a dolly traveling mechanism and
Suspender, working performance is naturally higher.
Due to being restricted by space layout, for lifting altitude scope, the lifting altitude of the second suspender is significantly less than first
Suspender, leads to the applicable situation of this shore container crane substantially limited；In other words, only under ideal occasion
The advantage of this shore container crane of competence exertion.
Utility model content
In view of this, a kind of the utility model proposes container crane of new construction, compared with prior art, this packaging
Two suspenders of case crane are respectively provided with bigger range, are more beneficial for playing the advantage of container crane.
The utility model proposes container crane specifically include gantry support, the first dolly traveling mechanism, second little
Car traveling mechanism, the first suspender and the second suspender, described gantry support is provided with the first guide rail and the second guide rail；Described first
Dolly traveling mechanism is movably set on the first guide rail, and described first suspender is suspended to below the first dolly traveling mechanism；Described
Second dolly traveling mechanism includes link, slide device and arrangement for adjusting height, and described slide device is movably arranged on described
On second guide rail, described second suspender is suspended to below link；Described link passes through arrangement for adjusting height and slide device
Connect, for adjusting the height of link.
Preferably, arrangement for adjusting height includes telescopic rail, and the top of described telescopic rail is connected with slide device, its bottom
End is connected with link.
Preferably, described arrangement for adjusting height includes reel and steel wire rope, and described reel is arranged on described slide device,
One end of described steel wire rope is connected with reel, and the other end is connected with link.
Preferably, described telescopic rail includes the first guide rail section, the second guide rail section and the 3rd arranged from top to down
Guide rail section, described first guide rail section and the second guide rail section are slidably connected, described second guide rail section and the 3rd guide rail section
Section is slidably connected.
Preferably, described first guide rail section is provided with the first centre bore, slide in the top of described second guide rail section
It is arranged at described first center in the hole.
Preferably, described 3rd guide rail section is provided with the second centre bore, slide in the bottom of described second guide rail section
It is arranged at described second center in the hole.
Preferably, the internal diameter of described second centre bore is more than the external diameter of the first guide rail section.
Preferably, described first guide rail section is slidably connected with slide device, and the first guide rail section can Relative sliding dress
Put vertical slip.
The utility model proposes container crane include gantry support, the first dolly traveling mechanism, the second little garage
Sail mechanism, the first suspender and the second suspender, gantry support is provided with the first guide rail and the second guide rail；First dolly traveling mechanism
It is movably set on the first guide rail, the first suspender is suspended to below the first dolly traveling mechanism；Second dolly traveling mechanism includes
Link, slide device and arrangement for adjusting height, slide device is movably arranged on the second guide rail, and the second suspender is suspended to connection
Below frame；Link is connected with slide device by arrangement for adjusting height, for adjusting the height of link.With prior art phase
Can adjust the height of link than, this container crane by arrangement for adjusting height, and then Indirect method second suspender
Highly, so that the second suspender has bigger range, to meet operation needs.
Brief description
The accompanying drawing constituting a part of the present utility model is used for providing further understanding to of the present utility model, and this practicality is new
The schematic description and description of type is used for explaining this utility model, does not constitute to improper restriction of the present utility model.?
In accompanying drawing：
A kind of structural representation of container crane that Fig. 1 provides for this utility model specific embodiment；
One of structural representation of telescopic rail that Fig. 2 provides for this utility model specific embodiment；
The two of the structural representation of the telescopic rail that Fig. 3 provides for this utility model specific embodiment；
The three of the structural representation of the telescopic rail that Fig. 4 provides for this utility model specific embodiment；
The driving principle figure of the second suspender that Fig. 5 provides for this utility model specific embodiment；
The winding schematic diagram of the steel wire rope that Fig. 6 provides for this utility model specific embodiment；
The transmission schematic diagram of the reel that Fig. 7 provides for this utility model specific embodiment.
Description of reference numerals：
1 gantry support, 2 first dolly traveling mechanism 3 first suspender 4 slide device
5 arrangement for adjusting height, 6 link 7 second suspender 51 telescopic rail
52 reel, 53 steel wire rope, 54 pulley 55 hydraulic motor
511 first guide rail section 512 second guide rail section 513 the 3rd guide rail section
Specific embodiment
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can
To be mutually combined.To describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in figure 1, the container crane that proposes of this utility model specific embodiment to include gantry support 1, first little
Car traveling mechanism 2, the second dolly traveling mechanism, the first suspender 3 and the second suspender 7, gantry support 1 is provided with the first guide rail and
Second guide rail；First dolly traveling mechanism 2 is movably set on the first guide rail, and the first suspender 3 is suspended to the first dolly and travels machine
Below structure 2；Second dolly traveling mechanism includes link 6, slide device 4 and arrangement for adjusting height 5, and slide device 4 activity sets
Put on the second guide rail, the second suspender 7 is suspended to below link 6；Arrangement for adjusting height 5 specifically includes telescopic rail 51, volume
Cylinder 52 and steel wire rope 53, as shown in Figure 2, Figure 3 and Figure 4, telescopic rail 51 specifically includes the first guide rail section arranged from top to down
Section the 511, second guide rail section 512 and the 3rd guide rail section 513, wherein, the first guide rail section 511 are provided with the first center
Hole, the 3rd guide rail section 513 is provided with the second centre bore, and the top of the first guide rail section 511 is connected with slide device 4, the
The top of two guide rail section 512 is slideably positioned in the first center in the hole, and the bottom of the second guide rail section 512 is slideably positioned in second
Center in the hole, the bottom of the 3rd guide rail section 513 is connected with link 6；As shown in Fig. 5, Fig. 6 and Fig. 7, reel 52 is arranged on cunning
On moving device 4, one end of steel wire rope 53 is connected with reel 52, and the other end is connected with link 6 through pulley 54, and reel 52 passes through
Hydraulic motor 55 drives；During operation, when reel 52 income steel wire rope 53, link 6 is transported upwards along the direction of expansion rail
Dynamic, correspondingly, telescopic rail 51 shortens, and the second suspender 7 raises, and when steel wire rope 53 released by reel 52, link 6 is along flexible
The direction of track moves downward, and correspondingly, expansion rail extends, and the second suspender 7 reduces.
As shown in figure 4, in a preferred embodiment, the internal diameter of the second centre bore is more than the external diameter of the first guide rail section 511,
The bottom of the first guide rail section 511 can be accommodated in the second center in the hole, to increase the range of the second suspender 7.
In addition, for the range increasing the second suspender 7 further, the first guide rail section 511 and slide device 4 slide
Connect, and the first guide rail section 511 can Relative sliding device 4 vertically be slided, as shown in figure 4, in the case of necessary, the first guide rail
The top of sections 511 can be moved upward to the height exceeding slide device 4.
Compared with prior art, this container crane can adjust the height of link 6 by arrangement for adjusting height 5,
And then the height of Indirect method the second suspender 7, so that the second suspender 7 has bigger range, to meet operation needs.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in this utility model
Protection domain within.
Claims (8)
1. a kind of container crane is it is characterised in that include gantry support (1), the first dolly traveling mechanism (2), second little
Car traveling mechanism, the first suspender (3) and the second suspender (7), described gantry support (1) are provided with the first guide rail and second and lead
Rail；Described first dolly traveling mechanism (2) is movably set on the first guide rail, and described first suspender (3) is suspended to the first dolly
Below traveling mechanism (2)；Described second dolly traveling mechanism includes link (6), slide device (4) and arrangement for adjusting height
(5), described slide device (4) is movably arranged on described second guide rail, and described second suspender (7) is suspended under link (6)
Side；Described link (6) is connected with slide device (4), for adjusting the height of link (6) by arrangement for adjusting height (5).
2. container crane according to claim 1 is it is characterised in that described arrangement for adjusting height (5) includes stretching
Guide rail (51), the top of described telescopic rail (51) is connected with slide device (4), and its bottom is connected with link (6).
3. container crane according to claim 2 is it is characterised in that described arrangement for adjusting height (5) includes reel
(52) and steel wire rope (53), described reel (52) is arranged on described slide device (4), one end of described steel wire rope (53) and volume
Cylinder (52) connects, and the other end is connected with link (6).
4. container crane according to claim 3 is it is characterised in that described telescopic rail (51) is included from top to down
First guide rail section (511) of arrangement, the second guide rail section (512) and the 3rd guide rail section (513), described first guide rail section
(511) it is slidably connected with the second guide rail section (512), described second guide rail section (512) is slided with the 3rd guide rail section (513)
Connect.
5. container crane according to claim 4 is it is characterised in that described first guide rail section (511) is above arranged
There is the first centre bore, the top of described second guide rail section (512) is slideably positioned in described first center in the hole.
6. container crane according to claim 5 is it is characterised in that described 3rd guide rail section (513) is above arranged
There is the second centre bore, the bottom of described second guide rail section (512) is slideably positioned in described second center in the hole.
7. container crane according to claim 6 is it is characterised in that the internal diameter of described second centre bore is more than first
The external diameter of guide rail section (511).
8. the container crane according to claim 3 to 7 any one is it is characterised in that described first guide rail section
(511) it is slidably connected with slide device (4), and the first guide rail section (511) can Relative sliding device (4) vertically be slided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536881.3U CN205998888U (en) | 2016-06-01 | 2016-06-01 | Container crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536881.3U CN205998888U (en) | 2016-06-01 | 2016-06-01 | Container crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205998888U true CN205998888U (en) | 2017-03-08 |
Family
ID=58205689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620536881.3U Expired - Fee Related CN205998888U (en) | 2016-06-01 | 2016-06-01 | Container crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205998888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016888A (en) * | 2017-12-29 | 2018-05-11 | 逸盛大化石化有限公司 | A kind of container lifting device with inner lining bag for PTA |
-
2016
- 2016-06-01 CN CN201620536881.3U patent/CN205998888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016888A (en) * | 2017-12-29 | 2018-05-11 | 逸盛大化石化有限公司 | A kind of container lifting device with inner lining bag for PTA |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20180601 |