CN103723627A - Multifunctional crane - Google Patents
Multifunctional crane Download PDFInfo
- Publication number
- CN103723627A CN103723627A CN201410018799.7A CN201410018799A CN103723627A CN 103723627 A CN103723627 A CN 103723627A CN 201410018799 A CN201410018799 A CN 201410018799A CN 103723627 A CN103723627 A CN 103723627A
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- CN
- China
- Prior art keywords
- crane
- multifunctional
- girders
- main beams
- straight rail
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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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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a multifunctional crane. The multifunctional crane comprises a plurality of crane main beams, straight rails, a lifting trolley and a power supply system, wherein the number of the crane main beams is greater or equal to 2, and the crane main beams are parallelly arranged; the number of the straight rails and the number of the plurality of crane main beams are the same, and the straight rails are respectively fixed on the top surfaces of the crane main beams; the straight rails which contact the lifting trolley are arranged on the top end of the plurality of crane main beams, and the power supply system comprises a power transmission system and an power transmission. The multifunctional crane provided by the invention has the advantages that the structure is novel, the property is stable at high speed, the design is ingenious and unique, the multifunctional crane is interpersonal concordance and safe and reliable, the work efficiency is high, the use is convenient, the operation is simple and the like, and the multifunctional crane has the wide market prospect on the popularization.
Description
Technical field
The present invention relates to mechanical field, particularly relate to a kind of multifunctional crane.
Background technology
Hoisting crane is the one that belongs to elevator machinery, be a kind ofly circulate, the machinery of intermittent moment, it is vertical-lift and horizontal carrying heavy goods within the specific limits, development and the use of hoisting crane in modern market is more and more extensive, of a great variety, but the lifting weight that existing hoisting crane can bear is lower, inefficiency, is unfavorable for Quantity production and use.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of multifunctional crane, by the quantity that adopts some crane girders, be greater than or equal to 2, parallel placement, thereby convenience and lifting weight that crane carriage slides have been increased, performance is the dexterous uniqueness of stable, design, interpersonal concordance, safe and reliable at a high speed, popularizing of multifunctional crane, has market outlook widely.
For solving the problems of the technologies described above, the invention provides a kind of multifunctional crane, comprise: some crane girders, straight rail, crane carriage and electric power system, the quantity of described some crane girders is greater than or equal to 2, parallel placement, the quantity of described straight rail is identical with the quantity of described some crane girders, be separately fixed at the end face of described some crane girders, the described straight rail of described crane carriage contact is placed on the top of described some crane girders, and described electric power system comprises power transmission system and electrical apparatus control system.
In a preferred embodiment of the present invention, described crane carriage connects pulley and hook, and the lifting altitude range of described pulley is 6 ~ 22m.
In a preferred embodiment of the present invention, the span scope of described some crane girders is 10 ~ 30m.
In a preferred embodiment of the present invention, the lifting weight of described some crane girders is greater than 5 tons.
The invention has the beneficial effects as follows: multifunctional crane of the present invention have novel structure, performance at a high speed dexterous uniqueness, interpersonal concordance of stable, design, safe and reliable, work efficiency is high, easy to use, simple operation and other advantages, popularizing of multifunctional crane, has market outlook widely.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of multifunctional crane one preferred embodiment of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, some crane girders, 2, straight rail, 3, crane carriage, 4, electric power system.
The specific embodiment
To the technical scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A kind of multifunctional crane, comprising: some crane girders 1, straight rail 2, crane carriage 3 and electric power system 4.
The quantity of described some crane girders 1 is greater than or equal to 2, parallel placement, having improved mono beam crane in bridge type in the past bears a heavy burden little, inefficient shortcoming, the quantity of described straight rail 2 is identical with the quantity of described some crane girders 1, be separately fixed at the end face of described some crane girders 1, described crane carriage 3 contacts described straight rail 2 and is placed on the top of described some crane girders 1, described crane carriage 3 can free horizontal slip by straight rail 2, simple to operate, convenient and swift, stable at a high speed, described electric power system 4 comprises power transmission system and electrical apparatus control system, the power transmission system of lifting is that motor is directly powered, electrical apparatus control system is digital control system, simplified operating process, improved work efficiency.
Preferably, described crane carriage 3 connects pulley and hook, and the lifting altitude range of described pulley is 6 ~ 22m, and pulley comprises movable pulley and fixed pulley, different types can be selected different types of pulley according to the place of using is different, and selectivity is strong, applicability is wide, safety labor-saving.
Preferably, the span scope of described some crane girders 1 is 10 ~ 30m, and sturdy and durable, safety and stability, commonality are wide.
Preferably, the lifting weight of described some crane girders 1 is greater than 5 tons, has greatly promoted the lifting weight of hoisting crane in the past, thereby has improved work efficiency.
The beneficial effect of multifunctional crane of the present invention is:
One, by adopting quantity to be greater than or equal to 2 the parallel placement of some crane girders, thereby increased convenience and lifting weight that crane carriage slides, performance is the dexterous uniqueness of stable, design, interpersonal concordance, safe and reliable at a high speed;
Two, by adopting crane carriage to contact straight rail and be placed on the top of some crane girders, make the crane carriage can free horizontal slip by straight rail, simple, convenient quick, stable at a high speed;
Three, with respect to general multifunctional crane, the crane carriage of the multifunctional crane here connects pulley and hook, lifting altitude range is 6 ~ 22m, pulley can be selected movable pulley or fixed pulley, different types can be selected different types of pulley according to the place of using is different, and selectivity is strong, applicability is wide, safety labor-saving.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a multifunctional crane, it is characterized in that, comprise: some crane girders, straight rail, crane carriage and electric power system, the quantity of described some crane girders is greater than or equal to 2, parallel placement, the quantity of described straight rail is identical with the quantity of described some crane girders, is separately fixed at the end face of described some crane girders, the described straight rail of described crane carriage contact is placed on the top of described some crane girders, and described electric power system comprises power transmission system and electrical apparatus control system.
2. multifunctional crane according to claim 1, is characterized in that, described crane carriage connects pulley and hook, and the lifting altitude range of described pulley is 6 ~ 22m.
3. multifunctional crane according to claim 1, is characterized in that, the span scope of described some crane girders is 10 ~ 30m.
4. multifunctional crane according to claim 1, is characterized in that, the lifting weight of described some crane girders is greater than 5 tons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410018799.7A CN103723627A (en) | 2014-01-16 | 2014-01-16 | Multifunctional crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410018799.7A CN103723627A (en) | 2014-01-16 | 2014-01-16 | Multifunctional crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103723627A true CN103723627A (en) | 2014-04-16 |
Family
ID=50447978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410018799.7A Pending CN103723627A (en) | 2014-01-16 | 2014-01-16 | Multifunctional crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103723627A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101117199A (en) * | 2006-08-03 | 2008-02-06 | 三菱重工业株式会社 | Crane |
| CN201033713Y (en) * | 2007-05-14 | 2008-03-12 | 江苏恒远机械制造有限公司 | Double-track type hook crane |
| JP2008100836A (en) * | 2006-10-20 | 2008-05-01 | Mitsubishi Heavy Ind Ltd | Ladle crane |
| CN201729597U (en) * | 2010-06-29 | 2011-02-02 | 中国有色（沈阳）冶金机械有限公司 | Dual-aluminum discharging type three-beam electrolysis multifunctional crane |
| CN201999646U (en) * | 2011-04-18 | 2011-10-05 | 中国有色（沈阳）冶金机械有限公司 | General cart of aluminum electrolysis multifunctional crane |
| CN202558494U (en) * | 2012-05-28 | 2012-11-28 | 株洲天桥起重机股份有限公司 | Multifunctional lifting transport unit for aluminum electrolysis production |
-
2014
- 2014-01-16 CN CN201410018799.7A patent/CN103723627A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101117199A (en) * | 2006-08-03 | 2008-02-06 | 三菱重工业株式会社 | Crane |
| JP2008100836A (en) * | 2006-10-20 | 2008-05-01 | Mitsubishi Heavy Ind Ltd | Ladle crane |
| CN201033713Y (en) * | 2007-05-14 | 2008-03-12 | 江苏恒远机械制造有限公司 | Double-track type hook crane |
| CN201729597U (en) * | 2010-06-29 | 2011-02-02 | 中国有色（沈阳）冶金机械有限公司 | Dual-aluminum discharging type three-beam electrolysis multifunctional crane |
| CN201999646U (en) * | 2011-04-18 | 2011-10-05 | 中国有色（沈阳）冶金机械有限公司 | General cart of aluminum electrolysis multifunctional crane |
| CN202558494U (en) * | 2012-05-28 | 2012-11-28 | 株洲天桥起重机股份有限公司 | Multifunctional lifting transport unit for aluminum electrolysis production |
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Application publication date: 20140416 |