CN106429870A - Combined structure movable crane - Google Patents
Combined structure movable crane Download PDFInfo
- Publication number
- CN106429870A CN106429870A CN201610916215.7A CN201610916215A CN106429870A CN 106429870 A CN106429870 A CN 106429870A CN 201610916215 A CN201610916215 A CN 201610916215A CN 106429870 A CN106429870 A CN 106429870A
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- CN
- China
- Prior art keywords
- crane
- crossbeam
- attachment means
- automobile
- steel wire
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
- B66C19/02—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries collapsible
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Abstract
The invention discloses a combined structure movable crane. The combined structure movable crane comprises connecting devices, a cross beam, a crab, lifting hooks, cargo booms, vehicle bodies and automobile and tire crane bodies. The crab is arranged on the cross beam, and the cargo booms are arranged on the corresponding vehicle bodies of the automobile and tire crane bodies. The connecting devices are arranged on the cross beam and the cargo booms, and the cargo booms of the two automobile and tire crane bodies are connected with the two ends of the cross beam through the connecting devices in a matched manner. The lifting hooks are arranged on the crab and the corresponding automobile and tire crane bodies. The combined structure movable crane is large in hoisting weight, the hoisting range exceeds the diameter of one crane, and compared with a bridge crane in the prior art, the combined structure movable crane is easy to move.
Description
Technical field
The present invention relates to a kind of crane, more particularly to a kind of combinative structure runabout crane.
Background technology
Crane is widely used in the fields such as industry, building, and the species of crane has a lot, the flowing of prior art
Formula crane is typically all separate operaton, and it is little therefore to play liter weight, and lifting scope is in certain radius.And common overhead traveling crane
Machine is then inconvenient to move.
Content of the invention
The purpose of the present invention：A kind of combinative structure runabout crane is provided, lifting scope is big, mobile, easy accessibility, knot
Structure is simple.
To achieve these goals, the technical scheme is that：
A kind of combinative structure runabout crane, including attachment means, crossbeam, trolley, suspension hook, crane arm, car body and vapour
Car and rubber tired crane；Described trolley is arranged on described crossbeam, and described crane arm is arranged on described vapour
On the car body of car and rubber tired crane, described attachment means are arranged on described crossbeam and crane arm, described in two
The described crane arm of automobile and rubber tired crane is adapted to the two ends of described crossbeam by described attachment means respectively
Connection；Described suspension hook is arranged on described trolley and automobile and rubber tired crane.
Combinations of the above structure runabout crane, wherein, also includes drawstring holder, lifting drum and steel wire rope,
Described lifting drum is arranged on described drawstring holder, and the drawstring holder described in two is located at described crossbeam two
On the ground of side, one end of described steel wire rope is connected with described lifting drum, the other end of described steel wire rope and institute
The side connection of the crossbeam that states.
Combinations of the above structure runabout crane, wherein, drawstring holder, lifting drum, steel wire rope and end carriage, three
Individual described drawstring holder is arranged in " fourth " font on the ground at described crossbeam two ends, and described lifting drum is arranged
On described drawstring holder, described steel wire rope is connected with described lifting drum；Described end carriage is arranged on described
Crossbeam two ends, the other end of described steel wire rope is connected with described crossbeam by described end carriage.
Combinations of the above structure runabout crane, wherein, described drawstring holder is by steel wire rope, hoist engine and counterweight
Device is constituted.
Combinations of the above structure runabout crane, wherein, described attachment means pass through the one-dimensional connection of hinge arrangement
Device is connected on crossbeam and crane arm.
Combinations of the above structure runabout crane, wherein, described attachment means are connected by the two dimension of universal structure
Device is connected on crossbeam and crane arm.
Combinations of the above structure runabout crane, wherein, described crossbeam is I-beam or truss or expansion bracket structure.
Combinations of the above structure runabout crane, wherein, is also equipped with guide rail on described crossbeam, described attachment means
On described guide rail, automobile described in two and the crane arm of rubber tired crane are respectively by described attachment means
It is connected with the two ends adaptation of described crossbeam.
It is big that the present invention plays liter weight, and lifting scope is more than in a crane diameter, and the bridge-type than prior art rises
Heavy-duty machine is easily moved.
Description of the drawings
Fig. 1 is a kind of side view of the embodiment 1 of combinative structure runabout crane of the present invention.
Fig. 2 is a kind of top view of the embodiment 1 of combinative structure runabout crane of the present invention.
Fig. 3 is a kind of side view of the embodiment 2 of combinative structure runabout crane of the present invention.
Fig. 4 is a kind of top view of the embodiment 2 of combinative structure runabout crane of the present invention.
Specific embodiment
Embodiments of the invention are further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1 and accompanying drawing 2, a kind of combinative structure runabout crane, including attachment means 4, crossbeam 5,
Trolley 6, suspension hook 7, crane arm 8, car body 9 and automobile and rubber tired crane 10；Described trolley 6 is arranged on described
Crossbeam 5 on, described crane arm 8 is arranged on the car body 9 of described automobile and rubber tired crane 10, described connection dress
Put 4 to be arranged on described crossbeam 5 and crane arm 8, the automobile described in two and the described crane arm 8 of rubber tired crane 10
It is connected with the two ends adaptation of described crossbeam 5 by described attachment means 4 respectively；Described suspension hook 7 is arranged on described rising
On weight dolly 6 and automobile and rubber tired crane 10.
Embodiment 1：
Also include drawstring holder 1, lifting drum 2 and steel wire rope 3, described lifting drum 2 is arranged on described drawstring
On holder 1, drawstring holder 1 described in two is located on the ground of described 5 both sides of crossbeam, and the one of described steel wire rope 3
End is connected with described lifting drum 2, and the other end of described steel wire rope 3 is connected with the side of described crossbeam 5.
Described drawstring holder 1 is made up of steel wire rope 3, hoist engine and counter weight device.
Attachment means 4 can be the various connected modes for currently using, and described attachment means 4 pass through the one of hinge arrangement
Dimension attachment means are connected on crossbeam 5 and crane arm 8.
Described attachment means 4 are connected on crossbeam 5 and crane arm 8 by the two-dimentional attachment means of universal structure.
Described crossbeam 5 is I-beam or truss or expansion bracket structure or other structures.
During use, crossbeam 5 is transported to job site, then the company of the crane arm 8 of two automobiles and rubber tired crane 10
Connection device 4 is assembled together by attachment means 4 with 5 two ends of crossbeam, needs to arrange two drawings at 5 two ends of crossbeam further according to scene
Rope holder 1, and the steel wire rope 3 on drawstring holder 1 is fixed on 5 two ends certain position of crossbeam.Then automobile and rubber-tyred
The crane arm 8 of crane 10 is lifted and is stretched out, the hoist engine synchronization action on drawstring holder 1 so that crossbeam 5 rises to needs
Position, then hoist engine contraction steel wire rope 3 crossbeam 5 is fixed, then control trolley 6 weight is sling.
Refer to accompanying drawing 3 and accompanying drawing 4, embodiment 2：
Also include drawstring holder 1, lifting drum 2, steel wire rope 3 and end carriage 11, the drawstring holder 1 described in three is in " fourth "
Font is arranged on the ground at described 5 two ends of crossbeam, and described lifting drum 2 is arranged on described drawstring holder 1,
Described steel wire rope 3 is connected with described lifting drum 2；Described end carriage 11 is arranged on the two ends of described crossbeam 5, described
The other end of steel wire rope 3 be connected with described crossbeam 5 by described end carriage 11.
Described drawstring holder 1 is made up of hoist engine and counter weight device.
Attachment means 4 can be the various connected modes for currently using, and described attachment means 4 pass through the one of hinge arrangement
Dimension attachment means are connected on crossbeam 5 and crane arm 8.
Described attachment means 4 are connected on crossbeam 5 and crane arm 8 by the two-dimentional attachment means of universal structure.
Described crossbeam 5 is I-beam or truss or expansion bracket structure or other structures.
Guide rail 12 is also equipped with described crossbeam 5, and described attachment means 4 are arranged on described guide rail 12, two institutes
The two ends of the automobile that states and the crane arm 8 of rubber tired crane 10 respectively by described attachment means 4 with described crossbeam 5 are fitted
Join connection.
During use, crossbeam 5 is transported to job site, the end carriage 11 of 5 both sides of crossbeam is opened and fixing, then two automobiles
It is assembled together with the attachment means 4 on the guide rail of crossbeam two ends with the head attachment means 4 of rubber tired crane 10, then in crossbeam
5 both sides are in tee T arrangement drawstring holder 1, and two drawstring holders are connected with end carriage 11, and one connects with crossbeam 5,
Then the crane arm 8 of automobile and rubber tired crane 10 is lifted and is stretched out, and the attachment means 4 on crossbeam 5 are moved on the track 12,
Hoist engine synchronization action on drawstring holder 1 so that crossbeam 5 rises to the position of needs, then hoist engine contraction steel wire
Crossbeam 5 is fixed by rope 3, and then weight is sling by control trolley 6.
In the present invention, trolley 6 is referred to comprising existing complete mechanism, automobile and the tire such as power supply and operational control
Formula crane 10 refers to all cranes of tire and crane arm 9.
Embodiment 1 is a kind of simply light-duty crossbeam 5, and crossbeam 5 can be directly sling by automobile and rubber tired crane 10, because
This is not used in setting up track 12 on crossbeam 5.And embodiment 2 is a kind of heavy crossbeam 5, have track 12, just facilitate automobile and
After rubber tired crane 10 is fixed, the attachment means 4 on the upper rail of crossbeam 5 12 are reconnected, then in automobile and rubber-tyred lifting
During the crane arm 8 of machine 10 rises, the attachment means on crossbeam 5 are slided on the track 12, are easier to rise crossbeam.
When actually used, if that sling is highly smaller, can also be without with drawstring holder 1.
As the present invention is only needed in existing automobile and 10 crane arm top of rubber tired crane plus dismountable connection
Device 4, therefore existing automobile and rubber tired crane 10 are all existed in ground jack top installing and connecting apparatus 4 and using crossbeam 5
Within the scope of application of the present invention.
In sum, to play liter weight big for the present invention, and lifting scope is more than in a crane diameter, and compares prior art
Bridge crane easily move.
The preferred embodiments of the present invention are the foregoing is only, not thereby limits the scope of the claims of the present invention, every utilization
The equivalent structure transformation made by present specification, or directly or indirectly with the technology neck for being attached to other Related products
Domain, is included within the scope of the present invention.
Claims (8)
1. a kind of combinative structure runabout crane, it is characterised in that：Including attachment means, crossbeam, trolley, suspension hook, rise
Weighing arm, car body and automobile and rubber tired crane；Described trolley is arranged on described crossbeam, and described crane arm sets
Put on the car body of described automobile and rubber tired crane, described attachment means are arranged on described crossbeam and crane arm
On, automobile described in two and the described crane arm of rubber tired crane are respectively by described attachment means and described horizontal stroke
The two ends adaptation connection of beam；Described suspension hook is arranged on described trolley and automobile and rubber tired crane.
2. combinative structure runabout crane according to claim 1, it is characterised in that：Also include drawstring holder, volume
Lifting drum and steel wire rope, described lifting drum is arranged on described drawstring holder, and the drawstring described in two is fixed
Device is located on the ground of described crossbeam both sides, and one end of described steel wire rope is connected with described lifting drum, described
The other end of steel wire rope is connected with the side of described crossbeam.
3. combinative structure runabout crane according to claim 1, it is characterised in that：Drawstring holder, hoist engine volume
Cylinder, steel wire rope and end carriage, the drawstring holder described in three is arranged in " fourth " font on the ground at described crossbeam two ends, institute
The lifting drum that states is arranged on described drawstring holder, and described steel wire rope is connected with described lifting drum；Institute
The end carriage that states is arranged on the two ends of described crossbeam, and the other end of described steel wire rope passes through described end carriage and described crossbeam
Connection.
4. the combinative structure runabout crane according to Claims 2 or 3, it is characterised in that：Described drawstring holder
It is made up of steel wire rope, hoist engine and counter weight device.
5. the combinative structure runabout crane according to Claims 2 or 3, it is characterised in that：Described attachment means are led to
The one-dimensional attachment means for crossing hinge arrangement are connected on crossbeam and crane arm.
6. the combinative structure runabout crane according to Claims 2 or 3, it is characterised in that：Described attachment means are led to
The two-dimentional attachment means for crossing universal structure are connected on crossbeam and crane arm.
7. the combinative structure runabout crane according to Claims 2 or 3, it is characterised in that：Described crossbeam is I-shaped
Beam or truss or expansion bracket structure.
8. combinative structure runabout crane according to claim 3, it is characterised in that：It is also equipped with leading on described crossbeam
Rail, described attachment means are on described guide rail, and the automobile described in two and the crane arm of rubber tired crane are distinguished
It is connected with the two ends adaptation of described crossbeam by described attachment means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610916215.7A CN106429870A (en) | 2016-10-21 | 2016-10-21 | Combined structure movable crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610916215.7A CN106429870A (en) | 2016-10-21 | 2016-10-21 | Combined structure movable crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106429870A true CN106429870A (en) | 2017-02-22 |
Family
ID=58176436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610916215.7A Pending CN106429870A (en) | 2016-10-21 | 2016-10-21 | Combined structure movable crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106429870A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255368A (en) * | 2019-07-22 | 2019-09-20 | 中国电建集团贵州电力设计研究院有限公司 | A kind of detachable pipeline docking facilities |
| CN116281646A (en) * | 2023-05-06 | 2023-06-23 | 唐山公路建设总公司 | Automatic crane for bridge construction and working method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2376464Y (en) * | 1999-06-14 | 2000-05-03 | 大连港务局 | Track walking type crane platform anchoring-proof device |
| EP1721862B1 (en) * | 2005-05-11 | 2010-05-05 | Terex Demag GmbH | Lattice-boom crane for lifting heavy loads |
| CN102107822A (en) * | 2011-03-23 | 2011-06-29 | 武汉理工大学 | Self-balancing windproof stay rope device of heavy crane in port |
| CN103193163A (en) * | 2012-01-10 | 2013-07-10 | 上海振华重工(集团)股份有限公司 | Entrance dock installation method for gantry crane of shipyard |
| CN103723635A (en) * | 2014-01-28 | 2014-04-16 | 徐工集团工程机械股份有限公司 | Travelling portal crane |
-
2016
- 2016-10-21 CN CN201610916215.7A patent/CN106429870A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2376464Y (en) * | 1999-06-14 | 2000-05-03 | 大连港务局 | Track walking type crane platform anchoring-proof device |
| EP1721862B1 (en) * | 2005-05-11 | 2010-05-05 | Terex Demag GmbH | Lattice-boom crane for lifting heavy loads |
| CN102107822A (en) * | 2011-03-23 | 2011-06-29 | 武汉理工大学 | Self-balancing windproof stay rope device of heavy crane in port |
| CN103193163A (en) * | 2012-01-10 | 2013-07-10 | 上海振华重工(集团)股份有限公司 | Entrance dock installation method for gantry crane of shipyard |
| CN103723635A (en) * | 2014-01-28 | 2014-04-16 | 徐工集团工程机械股份有限公司 | Travelling portal crane |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255368A (en) * | 2019-07-22 | 2019-09-20 | 中国电建集团贵州电力设计研究院有限公司 | A kind of detachable pipeline docking facilities |
| CN110255368B (en) * | 2019-07-22 | 2024-03-26 | 中国电建集团贵州电力设计研究院有限公司 | Detachable pipeline interfacing apparatus |
| CN116281646A (en) * | 2023-05-06 | 2023-06-23 | 唐山公路建设总公司 | Automatic crane for bridge construction and working method thereof |
| CN116281646B (en) * | 2023-05-06 | 2023-08-18 | 唐山公路建设总公司 | Automatic crane for bridge construction and working method thereof |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
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| RJ01 | Rejection of invention patent application after publication |