CN108639963A - A kind of gantry crane of included walking track - Google Patents
A kind of gantry crane of included walking track Download PDFInfo
- Publication number
- CN108639963A CN108639963A CN201810442115.4A CN201810442115A CN108639963A CN 108639963 A CN108639963 A CN 108639963A CN 201810442115 A CN201810442115 A CN 201810442115A CN 108639963 A CN108639963 A CN 108639963A
- Authority
- CN
- China
- Prior art keywords
- walking track
- gantry crane
- ground beam
- wheel
- connecting bracket
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 239000000446 fuel Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 15
- 230000007704 transition Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- B66C19/005—Straddle carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/14—Trolley or crane travel drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The present invention provides a kind of gantry crane of included walking track, including girder, trolley, supporting leg, ground beam and walking track, ground beam is equipped with connecting bracket, connecting bracket is equipped with the jacking wheel for being jacked to walking track, jacking wheel is rolled with walking track to be coordinated, and the lifting body for being jacked to it is additionally provided on ground beam, and the front end of ground beam is equipped with hoist engine, steel wire rope one end of hoist engine is fixed, and the other end is connected to the rear end of walking track.When needing construction transition, lifting body is first passed through by ground beam elevated height, walking orbit altitude is set to be promoted to leave ground by jacking wheel, walking track is driven to move forward by hoist engine again, to realize the walking of gantry crane, complete the transfer of construction site, simple operation and construction efficiency is higher.
Description
Technical field
The present invention relates to crane fields, and in particular to a kind of gantry crane of included walking track.
Background technology
Gantry crane (also known as gantry) is the crane span structure type that crane span structure is supported on by two side legs on ground rail
Crane is graded by door frame, traveling mechanism of the larger traveller, trolley and electrical part in structure and is formed, high with utilization of area rate,
Job area is big, adapts to the features such as wide, versatile, is mainly used for the handling operation in outdoor goods yard, stock ground goods, bulk goods.
For subway work or road and bridge construction, construction line is longer, construction site is not fixed, correspondingly gantry crane
Running track needs repeatedly to be laid with or laying is longer, increases construction cost and influences construction efficiency.
Invention content
Technical problem to be solved by the invention is to provide a kind of doors for the included walking track being convenient for construction transition
Formula crane.
To achieve the above object, the technical solution that the present invention takes is：A kind of gantry crane of included walking track, packet
Girder, trolley, supporting leg, ground beam and walking track are included, ground beam is equipped with connecting bracket, and connecting bracket is equipped with for row
The jacking wheel that track is jacked is walked, jacking wheel is rolled with walking track to be coordinated, and the top for being jacked to it is additionally provided on ground beam
Mechanism is risen, the front end of ground beam is equipped with hoist engine, and steel wire rope one end of hoist engine is fixed, after the other end is connected to walking track
End.
Track of walking is equipped with guide wheel for steel wire, and the steel wire rope pile warp guide wheel for steel wire of hoist engine is connected to walking rail
The rear end in road.
Guide wheel for steel wire has multiple and is disposed in an evenly spaced relation in along the longitudinal direction on walking track.
Connecting bracket is equipped with rail-guided wheel, and rail-guided wheel is rolled with walking track to be coordinated.
Connecting bracket has multiple and is disposed in an evenly spaced relation on ground beam along the longitudinal direction.
Lifting body includes hydraulic power unit, jacking cylinder and bearing, and hydraulic power unit is jacking cylinder fuel feeding, jacking cylinder and
Support ball is hinged.
The both sides of ground beam front-end and back-end are equipped with lifting body.
The gantry crane of the included walking track of the present invention, including girder, trolley, supporting leg, ground beam and walking rail
Road, ground beam are equipped with connecting bracket, and connecting bracket is equipped with the jacking wheel for being jacked to walking track, jacking wheel and row
It walks track and rolls cooperation, the lifting body for being jacked to it is additionally provided on ground beam, the front end of ground beam is equipped with hoist engine, hoist engine
Steel wire rope one end fix, the other end be connected to walking track rear end.When needing construction transition, lifting body is first passed through by ground
Depth of beam is promoted, and makes walking orbit altitude be promoted to leave ground by jacking wheel, then drive walking track by hoist engine
It moves forward, to realize the walking of gantry crane, completes the transfer of construction site, simple operation and construction efficiency is higher.
Description of the drawings
Fig. 1 is the structural schematic diagram of specific embodiments of the present invention one;
Fig. 2 is the partial enlarged view at A in Fig. 1.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
The specific embodiment one of the gantry crane of the included walking track of the present invention, as shown in Figures 1 and 2, including
Girder 1, trolley 2, supporting leg 3, ground beam 4 and walking track 5, the front-end and back-end of ground beam 4 are mounted on connecting bracket 6, when
So, in other embodiments, connecting bracket 6 can have multiple and be disposed in an evenly spaced relation in along the longitudinal direction on ground beam 4, connecting bracket
Jacking wheel 61 for being jacked to walking track 5 is installed, jacking wheel 61 is rolled with walking track 5 to be coordinated, connection branch on 6
Rail-guided wheel 62 is also equipped on frame 6, rail-guided wheel 62 is rolled with walking track 5 to be coordinated.
The both sides of 4 front-end and back-end of ground beam are mounted on the lifting body 7 for being jacked to it, and lifting body 7 includes liquid
Press pump station 71, jacking cylinder 72 and bearing 73, hydraulic power unit 71 are 72 fuel feeding of jacking cylinder, 73 flexural pivot of jacking cylinder 72 and bearing
Connection.
The front end of ground beam 4 is equipped with hoist engine 8, and guide wheel for steel wire 51, the steel of hoist engine 8 are equipped on track 5 of walking
Cord one end is fixed, and other end pile warp guide wheel for steel wire 51 is connected to the rear end of walking track 5, certainly, in other embodiment
In, guide wheel for steel wire 51 can have multiple and be disposed in an evenly spaced relation in along the longitudinal direction on walking track 5.
When needing construction transition, lifting body 7 is first passed through by 4 elevated height of ground beam, makes walking track 5 by jacking wheel 61
Elevated height drives walking track 5 to move forward to leave ground, then by hoist engine 8, to realize gantry crane
Walking, completes the transfer of construction site, simple operation and construction efficiency is higher.
What is finally illustrated is：The above examples are only used to illustrate the technical scheme of the present invention and are not limiting, this field is common
Other modifications or equivalent replacement that technical staff makes technical scheme of the present invention, without departing from technical solution of the present invention
Spirit and scope, be intended to be within the scope of the claims of the invention.
Claims (7)
1. a kind of gantry crane of included walking track, including girder, trolley, supporting leg, ground beam and walking track, special
Sign is that ground beam is equipped with connecting bracket, and connecting bracket is equipped with the jacking wheel for being jacked to walking track, jacking wheel
It rolls and coordinates with walking track, the lifting body for being jacked to it is additionally provided on ground beam, the front end of ground beam is equipped with hoist engine, volume
The steel wire rope one end for raising machine is fixed, and the other end is connected to the rear end of walking track.
2. the gantry crane of included walking track according to claim 1, which is characterized in that walking track is equipped with steel
Cord directive wheel, the steel wire rope pile warp guide wheel for steel wire of hoist engine are connected to the rear end of walking track.
3. the gantry crane of included walking track according to claim 1, which is characterized in that guide wheel for steel wire has more
It is a and be disposed in an evenly spaced relation in along the longitudinal direction walking track on.
4. the gantry crane of included walking track according to claim 1, which is characterized in that connecting bracket is equipped with rail
Road directive wheel, rail-guided wheel is rolled with walking track to be coordinated.
5. it is according to claim 1 it is included walking track gantry crane, which is characterized in that connecting bracket have it is multiple and
It is disposed in an evenly spaced relation on ground beam along the longitudinal direction.
6. the gantry crane of included walking track according to claim 1, which is characterized in that lifting body includes hydraulic pressure
Pumping plant, jacking cylinder and bearing, hydraulic power unit are jacking cylinder fuel feeding, and jacking cylinder and support ball are hinged.
7. the gantry crane of included walking track according to claim 1, which is characterized in that ground beam front-end and back-end
Both sides are equipped with lifting body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810442115.4A CN108639963A (en) | 2018-05-10 | 2018-05-10 | A kind of gantry crane of included walking track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810442115.4A CN108639963A (en) | 2018-05-10 | 2018-05-10 | A kind of gantry crane of included walking track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108639963A true CN108639963A (en) | 2018-10-12 |
Family
ID=63754110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810442115.4A Pending CN108639963A (en) | 2018-05-10 | 2018-05-10 | A kind of gantry crane of included walking track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108639963A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1799983A (en) * | 2005-09-29 | 2006-07-12 | 上海市第二市政工程有限公司 | Method for kingsize gate-type crane translational transfer and its rotary device |
| CN101348210A (en) * | 2008-07-15 | 2009-01-21 | 三一集团有限公司 | Track transfer apparatus, track transfer connection device, transfer system and method |
| CN203530850U (en) * | 2013-10-10 | 2014-04-09 | 中铁十九局集团有限公司 | Track device of forward bridge girder erection machine |
| CN203730068U (en) * | 2014-02-28 | 2014-07-23 | 余波 | Rail type automatic traveling mechanism for engineering construction |
| CN204488799U (en) * | 2015-01-30 | 2015-07-22 | 山东瑞迈凯矿业装备有限公司 | Hydraulic walking automatic moving type device |
| CN205186155U (en) * | 2015-11-06 | 2016-04-27 | 山东瑞迈凯矿业装备有限公司 | Mine is down with taking a step hydraulic pressure from moving formula equipment train |
| CN106012854A (en) * | 2016-06-22 | 2016-10-12 | 武汉市创先专利技术服务有限公司 | Transportation equipment for prefabricated viaduct plates |
| CN107323470A (en) * | 2017-06-15 | 2017-11-07 | 山西煤炭进出口集团科技发展有限公司 | A kind of certainly mobile piston shoes of step-by-step movement |
| CN207276051U (en) * | 2017-08-11 | 2018-04-27 | 山东省路桥集团有限公司 | Gantry crane transverse translation flat car |
| CN208265648U (en) * | 2018-05-10 | 2018-12-21 | 纽科伦（新乡）起重机有限公司 | The gantry crane of included walking track |
-
2018
- 2018-05-10 CN CN201810442115.4A patent/CN108639963A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1799983A (en) * | 2005-09-29 | 2006-07-12 | 上海市第二市政工程有限公司 | Method for kingsize gate-type crane translational transfer and its rotary device |
| CN101348210A (en) * | 2008-07-15 | 2009-01-21 | 三一集团有限公司 | Track transfer apparatus, track transfer connection device, transfer system and method |
| CN203530850U (en) * | 2013-10-10 | 2014-04-09 | 中铁十九局集团有限公司 | Track device of forward bridge girder erection machine |
| CN203730068U (en) * | 2014-02-28 | 2014-07-23 | 余波 | Rail type automatic traveling mechanism for engineering construction |
| CN204488799U (en) * | 2015-01-30 | 2015-07-22 | 山东瑞迈凯矿业装备有限公司 | Hydraulic walking automatic moving type device |
| CN205186155U (en) * | 2015-11-06 | 2016-04-27 | 山东瑞迈凯矿业装备有限公司 | Mine is down with taking a step hydraulic pressure from moving formula equipment train |
| CN106012854A (en) * | 2016-06-22 | 2016-10-12 | 武汉市创先专利技术服务有限公司 | Transportation equipment for prefabricated viaduct plates |
| CN107323470A (en) * | 2017-06-15 | 2017-11-07 | 山西煤炭进出口集团科技发展有限公司 | A kind of certainly mobile piston shoes of step-by-step movement |
| CN207276051U (en) * | 2017-08-11 | 2018-04-27 | 山东省路桥集团有限公司 | Gantry crane transverse translation flat car |
| CN208265648U (en) * | 2018-05-10 | 2018-12-21 | 纽科伦（新乡）起重机有限公司 | The gantry crane of included walking track |
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