CN103803426A - Single-girder lifting hook portal crane - Google Patents

Single-girder lifting hook portal crane Download PDF

Info

Publication number
CN103803426A
CN103803426A CN201410056733.7A CN201410056733A CN103803426A CN 103803426 A CN103803426 A CN 103803426A CN 201410056733 A CN201410056733 A CN 201410056733A CN 103803426 A CN103803426 A CN 103803426A
Authority
CN
China
Prior art keywords
girder
lifting hook
supporting leg
portal crane
leg
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
Application number
CN201410056733.7A
Other languages
Chinese (zh)
Inventor
吴洪清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI QIANGLI HEAVY INDUSTRY HOISTING MACHINERY Co Ltd
Original Assignee
ANHUI QIANGLI HEAVY INDUSTRY HOISTING MACHINERY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ANHUI QIANGLI HEAVY INDUSTRY HOISTING MACHINERY Co Ltd filed Critical ANHUI QIANGLI HEAVY INDUSTRY HOISTING MACHINERY Co Ltd
Priority to CN201410056733.7A priority Critical patent/CN103803426A/en
Publication of CN103803426A publication Critical patent/CN103803426A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a single-girder lifting hook portal crane, and relates to the technical field of hoisting equipment. The single-girder lifting hook portal crane is characterized by comprising an electric apparatus, a small crane, a large crane traveling mechanism, a cable drum, a walking board rail head, a girder, a ladder landing, a rigid supporting leg, an operating house, a lower beam and a flexible supporting leg, wherein the girder is arranged on the upper parts of the rigid supporting leg and the flexible supporting leg; the large crane traveling mechanism is arranged on the upper part of the lower beam; the lower beam is arranged on the lower part of the rigid supporting leg and the flexible supporting leg; the small crane is arranged on the girder; the cable drum is arranged on end side of the girder and on the rigid supporting leg; the walking board rail head is arranged on the end side part of the girder; the ladder landing is arranged on the rigid supporting leg; the upper part of the ladder landing is connected with the operating house; and the operating house is arranged on the lower side of the girder. The single-girder lifting hook portal crane is simple and reasonable in structure, convenient to use, convenient to install and repair, and high in safety.

Description

Single girder lifting hook portal crane
Technical field:
The present invention relates to weight-lifting equipment technical field, specifically single girder lifting hook portal crane.
Background technology:
Hoisting crane (Crane) belongs to the one of elevator machinery, be a kind ofly circulate, the machinery of intermittent moment.A working cycle comprises: load-engaging device is mentioned article from getting thing, is then moved horizontally to appointed place and falls article, then carries out counter motion, makes load-engaging device reposition, to circulate next time.Single girder lifting hook portal crane is one of kind common in hoisting crane, and existing single girder lifting hook portal crane structure design is unreasonable, and in maintenance, control and installation etc. are all inconvenient, and safe not.
Summary of the invention:
Technical matters to be solved by this invention is to provide a kind of structure to arrange rationally, is convenient to the overhead crane with electric hoists of installing and overhauling.
The technical matters solving adopts following technical scheme:
Single girder lifting hook portal crane, it is characterized in that: comprise electrical equipment, dolly, traveling mechanism of the larger traveller, cable drum, the track of walking on stage is ramed, girder, ladder landing platform, rigid leg, control cabin, cross sill, hinged leg, described girder is arranged on the top of rigid leg and hinged leg, described traveling mechanism of the larger traveller is arranged on the top of cross sill, described cross sill is arranged on the bottom of rigid leg and hinged leg, described dolly is arranged on girder, described cable drum is arranged on a distolateral and rigid leg of girder, the described track of walking on stage is ramed and is arranged on the distolateral portion of girder, described ladder landing platform is arranged on rigid leg, the top of ladder landing platform is connected with control cabin, described control cabin is arranged on the downside of girder.
Described electrical equipment and traveling mechanism of the larger traveller, control cabin and dolly electrically connect.
Described electrical equipment and traveling mechanism of the larger traveller ground connection.
The invention has the beneficial effects as follows: the present invention is simple and reasonable, easy to use, be convenient to install and maintenance, safe.
Accompanying drawing explanation:
Fig. 1 is the main TV structure schematic diagram of the present invention.
Fig. 2 is the left TV structure schematic diagram of the present invention.
The specific embodiment:
For technological means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As Fig. 1, shown in 2, single girder lifting hook portal crane, comprise electrical equipment 1, dolly 2, traveling mechanism of the larger traveller 3, cable drum 4, the track of walking on stage rams 5, girder 6, ladder landing platform 7, rigid leg 8, control cabin 9, cross sill 10, hinged leg 11, girder 6 is arranged on the top of rigid leg 8 and hinged leg 11, traveling mechanism of the larger traveller 3 is arranged on the top of cross sill 10, cross sill 10 is arranged on the bottom of rigid leg 8 and hinged leg 11, dolly 2 is arranged on girder 6, cable drum 4 is arranged on a distolateral and rigid leg 8 of girder 6, the track of the walking on stage 5 distolateral portions that are arranged on girder 6 that ram, ladder landing platform 7 is arranged on rigid leg 8, the top of ladder landing platform 7 is connected with control cabin 9, control cabin 9 is arranged on the downside of girder 6.Electrical equipment 1 electrically connects with traveling mechanism of the larger traveller 3, control cabin 9 and dolly 2.Electrical equipment 1 and traveling mechanism of the larger traveller 3 ground connection.
More than show and described groundwork of the present invention and principal character and advantage of the present invention.The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.

Claims (3)

1. single girder lifting hook portal crane, it is characterized in that: comprise electrical equipment, dolly, traveling mechanism of the larger traveller, cable drum, the track of walking on stage is ramed, girder, ladder landing platform, rigid leg, control cabin, cross sill, hinged leg, described girder is arranged on the top of rigid leg and hinged leg, described traveling mechanism of the larger traveller is arranged on the top of cross sill, described cross sill is arranged on the bottom of rigid leg and hinged leg, described dolly is arranged on girder, described cable drum is arranged on a distolateral and rigid leg of girder, the described track of walking on stage is ramed and is arranged on the distolateral portion of girder, described ladder landing platform is arranged on rigid leg, the top of ladder landing platform is connected with control cabin, described control cabin is arranged on the downside of girder.
2. single girder lifting hook portal crane according to claim 1, is characterized in that: described electrical equipment and traveling mechanism of the larger traveller, control cabin and dolly electrically connect.
3. single girder lifting hook portal crane according to claim 1, is characterized in that: described electrical equipment and traveling mechanism of the larger traveller ground connection.
CN201410056733.7A 2014-02-18 2014-02-18 Single-girder lifting hook portal crane Pending CN103803426A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410056733.7A CN103803426A (en) 2014-02-18 2014-02-18 Single-girder lifting hook portal crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410056733.7A CN103803426A (en) 2014-02-18 2014-02-18 Single-girder lifting hook portal crane

Publications (1)

Publication Number Publication Date
CN103803426A true CN103803426A (en) 2014-05-21

Family

ID=50700885

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410056733.7A Pending CN103803426A (en) 2014-02-18 2014-02-18 Single-girder lifting hook portal crane

Country Status (1)

Country Link
CN (1) CN103803426A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106744348A (en) * 2016-12-13 2017-05-31 王志伟 One kind carries asymmetry supporting leg Novel lightweight gantry crane

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202131027U (en) * 2011-06-17 2012-02-01 常州常矿起重机械有限公司 Single-girder lifting hook portal crane
CN202390106U (en) * 2011-12-20 2012-08-22 胡相兰 Lifting hook portal crane easy to maintain
CN202429920U (en) * 2012-01-19 2012-09-12 胡相兰 Multi-trolley and double-girder gantry crane
CN202465109U (en) * 2012-02-14 2012-10-03 胡相兰 Motor-driven double-beam grab bucket gantry crane
CN203159074U (en) * 2013-01-08 2013-08-28 安徽鼎力起重机械制造有限公司 Gantry crane with hook
CN203794485U (en) * 2014-02-18 2014-08-27 安徽强力重工起重机械有限公司 Single-main-beam hook gantry crane

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202131027U (en) * 2011-06-17 2012-02-01 常州常矿起重机械有限公司 Single-girder lifting hook portal crane
CN202390106U (en) * 2011-12-20 2012-08-22 胡相兰 Lifting hook portal crane easy to maintain
CN202429920U (en) * 2012-01-19 2012-09-12 胡相兰 Multi-trolley and double-girder gantry crane
CN202465109U (en) * 2012-02-14 2012-10-03 胡相兰 Motor-driven double-beam grab bucket gantry crane
CN203159074U (en) * 2013-01-08 2013-08-28 安徽鼎力起重机械制造有限公司 Gantry crane with hook
CN203794485U (en) * 2014-02-18 2014-08-27 安徽强力重工起重机械有限公司 Single-main-beam hook gantry crane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106744348A (en) * 2016-12-13 2017-05-31 王志伟 One kind carries asymmetry supporting leg Novel lightweight gantry crane

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SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140521