CN105084227B - Crane - Google Patents
Crane Download PDFInfo
- Publication number
- CN105084227B CN105084227B CN201510263981.3A CN201510263981A CN105084227B CN 105084227 B CN105084227 B CN 105084227B CN 201510263981 A CN201510263981 A CN 201510263981A CN 105084227 B CN105084227 B CN 105084227B
- Authority
- CN
- China
- Prior art keywords
- crane
- pillar
- supporting portion
- distributor
- opening
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/54—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
- Automation & Control Theory (AREA)
Abstract
The present invention relates to a kind of crane with crane pillar (1) and base (4), the crane pillar has the pillar lower member (3) of tubulose, it is located at for the supporting portion (5) of the bottom of the pillar lower member of crane pillar and the supporting portion (6) on top in the base with overlapping up and down, wherein, pillar lower member can be by rotating machinery relative to base rotation, and, at least one pipeline (7) extends under the supporting portion of bottom towards the supporting portion on top, at least one pipeline is connected on the supporting portion on top with rotating the inlet location (15) of distributor (8), the release apparatus (10) for unclamping at least one pipeline and rotating the connection between distributor is provided with the region of the inlet location, and the crane pillar has opening (9) in the height of release apparatus, the opening allows to get at release apparatus outside crane pillar.
Description
Technical field
The present invention relates to a kind of crane.
Background technology
It can be arranged on according to such crane with its base on the substrate of vehicle or fixation.One or more
Heavy-duty machine arm is pivotally supported on crane pillar.
Had the following advantages that according to such crane (for example, see the B1 of AT 371 788), i.e. pipeline is (for example
Electric and hydraulic line) the rotation distributor set there can be extended in the inside protectorate of crane pillar.
The rotation distributor (reference 17) shown in the B1 of AT 371 788 is arranged on the pillar lower member of tubulose
Within (reference 5) and it is configured to two parts.It can not be drawn in the B1 of AT 371 788, the entrance for pipeline
Where is position setting.Also can commercially it be obtained according to the B1 of AT 371 788 solution.Inlet location for pipeline
Positioned at the foot in the B1 of AT 371 788 in the lower openings of the pipe of setting reference 5, that is positioned at bottom
In the region of supporting portion.The inlet location is very inapproachable there.
Therefore the disadvantage is that, rotate distributor in itself can only very cumbersomely (such as after-sale service) dismounting or again
Secondary assembling.Dismounting or assembling must be up or down from the tubulose of crane pillar pillar lower member come out or enter ground
Come carry out.
There is also not in accordance with such crane, wherein, crane pillar is arranged on base via rotating machinery
Above, that is put in the base.Rotating the setting of the distributor overwhelming majority, fraction puts in lifting in the base and only
In machine pillar.In these cranes, it is also very inapproachable in the region of release apparatus and in order to sell to rotate distributor
Service purpose afterwards and must be dismantled from bottom.
The content of the invention
It is an object of the present invention to which making to approach rotation distributor according to such crane becomes easy.
The purpose is realized by the crane with features described below.Crane according to the present invention has lifting
Machine pillar and base, the crane pillar have the pillar lower member of tubulose, the pillar lower member for crane pillar
The supporting portion of bottom and the supporting portion on top above and below overlap be located at the base in, pillar lower member can
By rotating machinery relative to base rotation, and at least one pipeline under the supporting portion of bottom towards top supporting
Position extends, and the crane is characterised by, at least one pipeline is distributed on the supporting portion on top with rotating
The inlet location connection of device, wherein, it is provided with the region of the inlet location for unclamping at least one pipeline
Rotate distributor between connection release apparatus, and the crane pillar in the height of release apparatus have open
Mouthful, the opening allows to get at release apparatus outside crane pillar.
Rotation distributor has been used in the present invention, and the rotation distributor is arranged on the supporting portion on top, wherein,
Inlet location at least one pipeline is also disposed on the supporting portion on top.For unclamping described at least one
The release apparatus of connection between bar pipeline and rotation distributor is arranged in the region of inlet location.Via in release apparatus
The opening being arranged in height in crane pillar can get at release apparatus outside crane pillar.Rotate tearing open for distributor
Unload and assemble therefore can carry out in a simple manner.In operation, pipeline because within crane pillar extension and therefore
Protected.
A plurality of pipeline, such as hydraulic pressure or electric pipeline are provided with practice.
It is particularly preferred that the opening being formed in crane pillar is so big so that rotation distributor, which can be moved, to be worn
The opening is crossed to dismantle or assemble.
Opening can be arranged in the pillar lower member of tubulose or be arranged on column upper section according to the position of release apparatus
In part.
When that need not approach rotation distributor, the opening being arranged in crane pillar can pass through removable lid and close
Close.
Preferably, the rotation distributor is connected with pipe, within the pillar lower member of tubulose, at least one pipe
Line extends in the tube.
Preferably, the pipe is connected on the end of its underpart with base.
Preferably, rotating fixed position of the distributor on pipe can be close via opening.
Preferably, the pipe has breach or gap in the region of release apparatus.
Preferably, the jack machinism turns into wagon jack, is preferably configured as stevedoring crane.
Brief description of the drawings
Embodiments of the invention are discussed in detail according to Fig. 1 and 2.
Fig. 1 shows the crane pillar according to the present invention of crane not shown further,
Fig. 2 shows the perspective view for Fig. 1.
Embodiment
Fig. 1 shows the crane pillar 1 according to the present invention of crane not shown further, and the crane pillar has
The pillar lower member 3 of tubulose and the column upper section part 2 being arranged in the pillar lower member.Unshowned crane arm
It is arranged on deflectablely on column upper section part 2.
Crane pillar 1 is with supporting portion 5 and the supporting portion on top of the pillar lower member 3 of its tubulose via bottom
6 are supported on base 4.In the region of the supporting portion 5 of bottom, because of the rotation not shown further corresponding to prior art
Equipment is bonded on crane pillar 1, to make the crane pillar unrestrictedly be rotated relative to base 4.In the branch of tubulose
Column upper section part 2 is provided with post lower member 3, crane arm is assemblied on the column upper section part.
In the illustrated embodiment it can be seen that four pipelines 7, this four pipelines enter pipe under the supporting portion 5 of bottom
Entrance in the pillar lower member 3 of shape and above the supporting portion 6 on top via release apparatus 10 and rotation distributor 8
Position 15 is connected.In the pipeline 7 shown in example, the pipeline 7 more carefully represented and the pipeline 7 more slightly represented are used for delivery hydraulic pressure
Oil.
Can be seen in the figure three outlet 11, these three outlet via be divided into it is two-part rotation distributor 8 so with entering
Oral area position 15 is connected so that the transmission of the medium in pipeline 7 unrestrictedly turns even in crane pillar 1 relative to base 4
Can also interference-free progress when dynamic.The construction for rotating distributor 8 corresponds to prior art and therefore need not further described.
Release apparatus can be got at via the opening 9 being arranged on herein on column upper section part 2 outside crane pillar 1
10, this substantially makes the dismounting or assembling of rotation distributor 8 become easy compared to prior art.Opening 9 is configured to so big, makes
Distributor 8, which must be rotated, can move across the opening.
As shown in figure 1, if the pipe 12 of protection pipeline 7 is arranged on the inside of crane pillar 1, wherein, rotate distributor 8
(such as with its underpart part) is connected, then meet purpose, rotates fixed position 13 of the distributor 8 on pipe 12 so
Set so that these fixed positions can be close via opening 9.
Alternatively or additionally it can be stated that pipe 12 has breach 14 (or not shown in the region of release apparatus 10
Gap, the gap extends to the side of the pipe).It so can directly get at release apparatus 10.
Pipe 12 can be connected with base 4 on the end of its underpart, for example weld.
Fig. 2 shows the perspective view for Fig. 1, shows that release apparatus 10 can be had easy access to from the perspective view.
Claims (10)
1. crane, with crane pillar (1) and base (4), the crane pillar has the pillar lower member of tubulose
(3), for crane pillar (1) pillar lower member (3) bottom supporting portion (5) and the supporting portion (6) on top
It is located in the base with overlapping up and down, wherein, pillar lower member (3) can be by rotating machinery relative to base
(4) rotate, also, supporting portion (6) of at least one pipeline (7) towards top under the supporting portion (5) of bottom extends,
Characterized in that, inlet portion of at least one pipeline (7) on the supporting portion (6) on top with rotation distributor (8)
Position (15) connection, wherein, it is provided with the region of the inlet location (15) for unclamping at least one pipeline (7)
And the release apparatus (10) of the connection between distributor (8) is rotated, and the crane pillar (1) is in release apparatus (10)
There is opening (9), the opening allows to get at release apparatus (10) outside crane pillar (1) in height.
2. according to the crane described in claim 1, it is characterised in that be arranged on the opening (9) in crane pillar (1)
It is so big so that the opening can be moved across by rotating distributor (8).
3. according to the crane described in claim 1 or 2, it is characterised in that the opening (9) is arranged on column upper section part
(2) in.
4. according to the crane described in claim 1 or 2, it is characterised in that the opening (9) is closed by removable lid.
5. according to the crane described in claim 1 or 2, it is characterised in that the rotation distributor (8) is connected with pipe (12),
Within the pillar lower member (3) of tubulose, at least one pipeline (7) extends in the tube.
6. according to the crane described in claim 5, it is characterised in that the pipe (12) on the end of its underpart with base
(4) connect.
7. according to the crane described in claim 5, it is characterised in that rotate fixed position of the distributor (8) on pipe (12)
(13) can be close via opening (9).
8. according to the crane described in claim 5, it is characterised in that the pipe (12) has in the region of release apparatus (10)
Jagged (14) or gap.
9. according to the crane described in claim 1 or 2, it is characterised in that the jack machinism turns into wagon jack.
10. according to the crane described in claim 9, it is characterised in that the jack machinism turns into stevedoring crane.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14169680.7 | 2014-05-23 | ||
| EP14169680.7A EP2947038B1 (en) | 2014-05-23 | 2014-05-23 | Crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105084227A CN105084227A (en) | 2015-11-25 |
| CN105084227B true CN105084227B (en) | 2017-08-22 |
Family
ID=50771199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510263981.3A Active CN105084227B (en) | 2014-05-23 | 2015-05-22 | Crane |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP2947038B1 (en) |
| JP (1) | JP6113783B2 (en) |
| KR (1) | KR20150135108A (en) |
| CN (1) | CN105084227B (en) |
| BR (1) | BR102015011449B1 (en) |
| ES (1) | ES2643603T3 (en) |
| PL (1) | PL2947038T3 (en) |
| RU (1) | RU2595107C1 (en) |
| SI (1) | SI2947038T1 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1839232A (en) * | 2003-12-18 | 2006-09-27 | 日立建机株式会社 | Swivel joint for construction machine |
| JP4272983B2 (en) * | 2003-12-26 | 2009-06-03 | 株式会社キトー | Jib crane |
| CN201325837Y (en) * | 2008-11-24 | 2009-10-14 | 徐州重型机械有限公司 | Self-dismounting split type turntable and crawling crane therewith |
| CN201354136Y (en) * | 2009-01-22 | 2009-12-02 | 淮安远航船用设备制造有限公司 | Multifunctional crane |
| CN101674998A (en) * | 2007-05-03 | 2010-03-17 | 帕尔芬杰尔股份有限公司 | adjusting mechanism for a winch |
| CN202201654U (en) * | 2011-08-08 | 2012-04-25 | 长沙桑尼重工机械有限公司 | Intelligent lorry-mounted crane with intelligent operation control system |
| CN202296897U (en) * | 2011-11-07 | 2012-07-04 | 奥力通起重机(北京)有限公司 | Split column suspension crane |
| CN202302480U (en) * | 2011-10-19 | 2012-07-04 | 江阴市长龄机械制造有限公司 | Multi-channel hydraulic gyrating joint |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT371788B (en) | 1981-02-11 | 1983-07-25 | Penz Rochus | SWIVEL DRIVE FOR THE COLUMN OF A TURNING CRANE |
| JPH09142775A (en) * | 1995-11-21 | 1997-06-03 | Tadano Ltd | Rotary joint attaching/detaching mechanism of rotary crane |
| JP2000177984A (en) * | 1998-12-16 | 2000-06-27 | Tadano Ltd | Rotary joint attaching structure for hydraulic work machine |
| RU2169694C2 (en) * | 1999-01-05 | 2001-06-27 | ЗАО "НК Уралтерминалмаш" | Crane-manipulator set load-lifting boom |
-
2014
- 2014-05-23 ES ES14169680.7T patent/ES2643603T3/en active Active
- 2014-05-23 EP EP14169680.7A patent/EP2947038B1/en active Active
- 2014-05-23 PL PL14169680T patent/PL2947038T3/en unknown
- 2014-05-23 SI SI201430399T patent/SI2947038T1/en unknown
-
2015
- 2015-05-19 JP JP2015101463A patent/JP6113783B2/en active Active
- 2015-05-19 BR BR102015011449-4A patent/BR102015011449B1/en active IP Right Grant
- 2015-05-19 KR KR1020150069624A patent/KR20150135108A/en not_active Application Discontinuation
- 2015-05-21 RU RU2015119231/11A patent/RU2595107C1/en active
- 2015-05-22 CN CN201510263981.3A patent/CN105084227B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1839232A (en) * | 2003-12-18 | 2006-09-27 | 日立建机株式会社 | Swivel joint for construction machine |
| JP4272983B2 (en) * | 2003-12-26 | 2009-06-03 | 株式会社キトー | Jib crane |
| CN101674998A (en) * | 2007-05-03 | 2010-03-17 | 帕尔芬杰尔股份有限公司 | adjusting mechanism for a winch |
| CN201325837Y (en) * | 2008-11-24 | 2009-10-14 | 徐州重型机械有限公司 | Self-dismounting split type turntable and crawling crane therewith |
| CN201354136Y (en) * | 2009-01-22 | 2009-12-02 | 淮安远航船用设备制造有限公司 | Multifunctional crane |
| CN202201654U (en) * | 2011-08-08 | 2012-04-25 | 长沙桑尼重工机械有限公司 | Intelligent lorry-mounted crane with intelligent operation control system |
| CN202302480U (en) * | 2011-10-19 | 2012-07-04 | 江阴市长龄机械制造有限公司 | Multi-channel hydraulic gyrating joint |
| CN202296897U (en) * | 2011-11-07 | 2012-07-04 | 奥力通起重机(北京)有限公司 | Split column suspension crane |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015224139A (en) | 2015-12-14 |
| JP6113783B2 (en) | 2017-04-12 |
| EP2947038A1 (en) | 2015-11-25 |
| BR102015011449A2 (en) | 2016-03-22 |
| CN105084227A (en) | 2015-11-25 |
| ES2643603T3 (en) | 2017-11-23 |
| KR20150135108A (en) | 2015-12-02 |
| PL2947038T3 (en) | 2018-02-28 |
| BR102015011449B1 (en) | 2021-07-06 |
| EP2947038B1 (en) | 2017-07-12 |
| RU2595107C1 (en) | 2016-08-20 |
| SI2947038T1 (en) | 2017-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |