CN104973515A - Multi-section safe operation chamber of crane and operation method thereof - Google Patents
Multi-section safe operation chamber of crane and operation method thereof Download PDFInfo
- Publication number
- CN104973515A CN104973515A CN201510385008.9A CN201510385008A CN104973515A CN 104973515 A CN104973515 A CN 104973515A CN 201510385008 A CN201510385008 A CN 201510385008A CN 104973515 A CN104973515 A CN 104973515A
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- China
- Prior art keywords
- child
- operation room
- base
- hoisting crane
- crane
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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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Classifications
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- 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
- B66C13/52—Details of compartments for driving engines or motors or of operator's stands or cabins
- B66C13/54—Operator's stands or cabins
Abstract
The invention discloses a multi-section safe operation chamber of a crane. The multi-section safe operation chamber comprises a base and multiple sections of sub-operation chambers arranged on the base, wherein the upper parts of the multiple sections of sub-operation chambers are provided with traction mechanisms, the upper sides of the traction mechanisms are provided with traction wheels, and the traction mechanism of a previous sub-operation chamber and the traction wheel of a next sub-operation chamber are cooperated and assembled through a haulage rope. The operation method for the multi-section safe operation chamber of the crane comprises the following steps that: step 1, operation personnel enter the sub-operation chambers and lock the sub-operation chambers; step 2, all the sub-operation chambers rise as a whole and positioning is completed; and step 3, the bottom sub-operation chamber is embedded into the base. The multi-section safe operation chamber facilitates observation and control of each node of a lifting object of the crane and has high security.
Description
Technical field
The present invention relates to a kind of hoisting crane assembly, particularly a kind of hoisting crane more piece safe in operation room and method of operation thereof, belong to elevator machinery technical field.
Background technology
Hoisting crane refers to many actions elevator machinery of vertical-lift and horizontal carrying heavy goods in certain limit; It is widely used in industry-by-industry field, and according to its structure and the difference of performance, elevator machinery generally can be divided to be categorized as small-sized weight-lifting equipment, bridge type crane tool and jib type hoisting crane, cable crane four is class greatly; Small-sized weight-lifting equipment is as jack, air hoist, electric block, balance cucurbit and winch etc.; Crane span structure class heavy-duty lifting machine is as beam crane etc.; Jib type hoisting crane is as stationary slewing crane, tower crane, car hosit, wheel-mounted crane, crawler crane etc.; Cable crane is as elevator etc.; Generally can be equipped with a special operator's compartment for some jib type hoisting cranes, operator's compartment can carry out free lifting; Existing operator's compartment lifting process is stable not, and generally can only hold a people and operate, and it is unfavorable for hoisting crane whole monitoring.
Summary of the invention
(1) technical matters that will solve
For solving the problem, the present invention proposes a kind of hoisting crane more piece safe in operation room and method of operation thereof, can image check from inside to outside, also directly can pass through the direct visual inspection of hoisting crane more piece safe in operation room head, the judgement for consequent pathological conditions provides a reasonable basis simultaneously.
(2) technical scheme
Hoisting crane more piece safe in operation room of the present invention, comprises base, and is arranged at the more piece child-operation room on base; Described child-operation room is welded with positioning guide rail groove and clip-connecting rod in the middle part of bottom surface; The guide rail chimeric with positioning guide rail groove is welded with in the middle part of described base and child-operation room end face; The buckling groove chimeric with positioning guide rail groove is welded with in the middle part of described base and child-operation room end face; Front, described child-operation room is provided with safety door; Top, described more piece child-operation room is provided with trailer coupling; Traction wheel is provided with on the upside of described trailer coupling; The described traction wheel of the described trailer coupling of child-operation room described in upper one and child-operation room described in next is coordinated by hauling rope to be installed; The described child-operation indoor at top is provided with crane control system; The traction wheel of child-operation room described in top coordinates with the trailer coupling being arranged at hoisting crane top to be installed; Described base and the back side, more piece child-operation room are provided with riser guide groove and servo-actuated chain; Described riser guide groove coordinates with the guide rail be fixed on hoisting crane skeleton to be installed; Described servo-actuated chain is installed on the sprocket wheel of hoisting crane skeleton upper and lower sides respectively; Described sprocket wheel is provided with brake disc; Described child-operation indoor is provided with trailer coupling control system.
Further, described base both sides are provided with feet; Floor is provided with between described feet and base; Vibration damper plate is provided with in the middle part of described base end face.
Further, described child-operation outdoor encloses and is equipped with the solid frame of a reinforcing bar.
Further, described child-operation room avris is provided with ladder stand.
The method of operation of above-mentioned hoisting crane more piece safe in operation room, following steps:
The first step, multiple operating personal enters child-operation room respectively by ladder stand, then controls air-actuator locked secure door, carries out electric-mechanic locking simultaneously in safety door inside;
Second step, child-operation room, top controls overhead extension mechanism antithetical phrase operator's compartment entirety and carries out rising operation; Orlop child-operation room departs from base; Then after orlop child-operation room reaches predetermined altitude, decline operation is carried out to trailer coupling control system should be saved, rising is carried out and decline operation is carried out in orlop child-operation room due to heavy-duty machine overhead extension mechanism, its rise height is offset, complete position fixing process, remaining child-operation room completes positioning work successively;
3rd step, when needing to decline, overhead extension mechanism declines, and lower floor's trailer coupling rising, completes guide-track groove and guide rail is fitted together to; Clip-connecting rod and buckling groove are fitted together to work, and finally, orlop child-operation room is chimeric with base.
beneficial effect
Compared with prior art, hoisting crane more piece safe in operation room of the present invention, during use, demand can rest on a certain height according to the observation, many people can be held and carry out observation operation, each node facilitating hoisting crane lifting object observes control, child-operation room ascending and descending process is not only subject to the position-limiting action of rear side rail, also the restriction of both sides, child-operation room hauling rope is subject to, ensure that it rises and decline process is steadily carried out, down come off, due to the effect of guide rail when a upper child-operation room meets accident, can be chimeric with next son operator's compartment, ensure its safety.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present invention.
Detailed description of the invention
Hoisting crane more piece safe in operation room as shown in Figure 1, comprises base 1, and is arranged at the more piece child-operation room 2 on base; Described child-operation room is welded with positioning guide rail groove 3 and clip-connecting rod 4 in the middle part of bottom surface; The guide rail 5 chimeric with positioning guide rail groove is welded with in the middle part of described base 1 and child-operation room 2 end face; The buckling groove 6 chimeric with positioning guide rail groove is welded with in the middle part of described base 1 and child-operation room 2 end face; Front, described child-operation room 2 is provided with safety door 7; Top, described more piece child-operation room 2 is provided with trailer coupling 8; Traction wheel 9 is provided with on the upside of described trailer coupling 8; The described traction wheel 9 of the described trailer coupling 8 of child-operation room 2 described in upper one and child-operation room 2 described in next is coordinated by hauling rope 10 to be installed; Crane control system is provided with inside the described child-operation room 2 at top; The traction wheel 9 of child-operation room described in top coordinates with the trailer coupling 8 being arranged at hoisting crane top to be installed; Described base 1 and the back side, more piece child-operation room 2 are provided with riser guide groove (not shown) and servo-actuated chain (not shown); Described riser guide groove coordinates with the guide rail be fixed on hoisting crane skeleton (not shown) to be installed; Described servo-actuated chain is installed on the sprocket wheel (not shown) of hoisting crane skeleton upper and lower sides respectively; Described sprocket wheel is provided with brake disc; Described child-operation indoor is provided with trailer coupling control system; Because guide rail and riser guide slot fit are installed, and chain and sprocket wheel coordinate and install, and brake disc and sprocket wheel coordinate to install and all belong to prior art; Be not described in detail in this.
Wherein, described base 1 both sides are provided with feet 11; Floor 12 is provided with between described feet 11 and base 1; Vibration damper plate 13 is provided with in the middle part of described base 1 bottom surface.Periphery, described child-operation room 2 is provided with the solid frame 14 of a reinforcing bar.Described child-operation room 2 avris is provided with ladder stand 15.
The method of operation of above-mentioned hoisting crane more piece safe in operation room, following steps:
The first step, multiple operating personal enters child-operation room respectively by ladder stand, then controls air-actuator locked secure door, carries out electric-mechanic locking simultaneously in safety door inside;
Second step, child-operation room, top controls overhead extension mechanism and carries out rising operation to operator's compartment entirety; Orlop child-operation room departs from base; Then after orlop child-operation room reaches predetermined altitude, decline operation is carried out to trailer coupling control system should be saved, rising is carried out and decline operation is carried out in orlop child-operation room due to heavy-duty machine overhead extension mechanism, its rise height is offset, complete position fixing process, remaining child-operation room completes positioning work successively;
3rd step, when needing to decline, overhead extension mechanism declines, and lower floor's trailer coupling rising, completes guide-track groove and guide rail is fitted together to; Clip-connecting rod and buckling groove are fitted together to work, and finally, orlop child-operation room is chimeric with base.
Hoisting crane more piece safe in operation room of the present invention, during use, demand can rest on a certain height according to the observation, many people can be held and carry out observation operation, each node facilitating hoisting crane lifting object observes control, child-operation room ascending and descending process is not only subject to the position-limiting action of rear side rail, also the restriction of both sides, child-operation room hauling rope is subject to, ensure that it rises and decline process is steadily carried out, down come off when a upper child-operation room meets accident, due to the effect of guide rail, can be chimeric with next son operator's compartment, ensure its safety.
Embodiment recited above is only be described the preferred embodiment of the present invention, not limits the spirit and scope of the present invention.Under the prerequisite not departing from design concept of the present invention; the various modification that this area ordinary person makes technical scheme of the present invention and improvement; all should drop into protection scope of the present invention, the technology contents of request protection of the present invention, all records in detail in the claims.
Claims (5)
1. a hoisting crane more piece safe in operation room, is characterized in that: comprise base, and is arranged at the more piece child-operation room on base; Described child-operation room is welded with positioning guide rail groove and clip-connecting rod in the middle part of bottom surface; The guide rail chimeric with positioning guide rail groove is welded with in the middle part of described base and child-operation room end face; The buckling groove chimeric with positioning guide rail groove is welded with in the middle part of described base and child-operation room end face; Front, described child-operation room is provided with safety door; Top, described more piece child-operation room is provided with trailer coupling; Traction wheel is provided with on the upside of described trailer coupling; The described traction wheel of the described trailer coupling of child-operation room described in upper one and child-operation room described in next is coordinated by hauling rope to be installed; The described child-operation indoor at top is provided with crane control system; The traction wheel of child-operation room described in top coordinates with the trailer coupling being arranged at hoisting crane top to be installed; Described base and the back side, more piece child-operation room are provided with riser guide groove and servo-actuated chain; Described riser guide groove coordinates with the guide rail be fixed on hoisting crane skeleton to be installed; Described servo-actuated chain is installed on the sprocket wheel of hoisting crane skeleton upper and lower sides respectively; Described sprocket wheel is provided with brake disc; Described child-operation indoor is provided with trailer coupling control system.
2. according to the hoisting crane more piece safe in operation room shown in claim 1, it is characterized in that: described base both sides are provided with feet; Floor is provided with between described feet and base; Vibration damper plate is provided with in the middle part of described base end face.
3. according to the hoisting crane more piece safe in operation room shown in claim 1, it is characterized in that: described child-operation outdoor encloses and is equipped with the solid frame of a reinforcing bar.
4. according to the hoisting crane more piece safe in operation room shown in claim 1, it is characterized in that: described child-operation room avris is provided with ladder stand.
5. a hoisting crane more piece safe in operation room method of operation, is characterized in that, described method comprises the steps:
The first step, multiple operating personal enters child-operation room respectively by ladder stand, then controls air-actuator locked secure door, carries out electric-mechanic locking simultaneously in safety door inside;
Second step, child-operation room, top controls overhead extension mechanism antithetical phrase operator's compartment entirety and carries out rising operation; Orlop child-operation room departs from base; Then after orlop child-operation room reaches predetermined altitude, decline operation is carried out to trailer coupling control system should be saved, rising is carried out and decline operation is carried out in orlop child-operation room due to heavy-duty machine overhead extension mechanism, its rise height is offset, complete position fixing process, remaining child-operation room completes positioning work successively;
3rd step, when needing to decline, overhead extension mechanism declines, and lower floor's trailer coupling rising, completes guide-track groove and guide rail is fitted together to; Clip-connecting rod and buckling groove are fitted together to work, and finally, orlop child-operation room is chimeric with base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510385008.9A CN104973515B (en) | 2015-07-05 | 2015-07-05 | A kind of crane more piece safety operation room and its method of operating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510385008.9A CN104973515B (en) | 2015-07-05 | 2015-07-05 | A kind of crane more piece safety operation room and its method of operating |
Publications (2)
| Publication Number | Publication Date |
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| CN104973515A true CN104973515A (en) | 2015-10-14 |
| CN104973515B CN104973515B (en) | 2017-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510385008.9A Active CN104973515B (en) | 2015-07-05 | 2015-07-05 | A kind of crane more piece safety operation room and its method of operating |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393406A (en) * | 2016-05-16 | 2017-11-24 | 中国建设教育协会建设机械职业教育专业委员会 | Instruction derrick crane is examined in one kind teaching |
| CN110510519A (en) * | 2019-08-27 | 2019-11-29 | 广东永通起重机械股份有限公司 | Sacrificial anode welds track mounted jumbo |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB936227A (en) * | 1959-11-16 | 1963-09-04 | Ace Machinery Ltd | Improvements in or relating to lifts |
| US5230404A (en) * | 1991-03-01 | 1993-07-27 | Inventio Ag | Erection scaffolding which is movable in an elevator shaft for the mounting of shaft equipment |
| NL1017257C2 (en) * | 2001-02-01 | 2002-08-02 | Slechtvalk Holding B V | Lifting crane has mast and boom, mast at lower end being accommodated in stabilization foot comprising concrete plates |
| EP2261107A1 (en) * | 2009-06-01 | 2010-12-15 | NTcab Oy | Work machine cab |
| US20130240297A1 (en) * | 2012-03-15 | 2013-09-19 | Manitowoc Crane Group France Sas | Motorized height access device for tower cranes |
| CN203582235U (en) * | 2013-12-06 | 2014-05-07 | 中联重科股份有限公司 | Mini-sized construction lifter |
| DE102012020819A1 (en) * | 2012-10-23 | 2014-05-08 | Liebherr-Werk Biberach Gmbh | crane |
| CN204823847U (en) * | 2015-07-05 | 2015-12-02 | 范志甫 | Hoist multisection safe operation room |
-
2015
- 2015-07-05 CN CN201510385008.9A patent/CN104973515B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB936227A (en) * | 1959-11-16 | 1963-09-04 | Ace Machinery Ltd | Improvements in or relating to lifts |
| US5230404A (en) * | 1991-03-01 | 1993-07-27 | Inventio Ag | Erection scaffolding which is movable in an elevator shaft for the mounting of shaft equipment |
| NL1017257C2 (en) * | 2001-02-01 | 2002-08-02 | Slechtvalk Holding B V | Lifting crane has mast and boom, mast at lower end being accommodated in stabilization foot comprising concrete plates |
| EP2261107A1 (en) * | 2009-06-01 | 2010-12-15 | NTcab Oy | Work machine cab |
| US20130240297A1 (en) * | 2012-03-15 | 2013-09-19 | Manitowoc Crane Group France Sas | Motorized height access device for tower cranes |
| DE102012020819A1 (en) * | 2012-10-23 | 2014-05-08 | Liebherr-Werk Biberach Gmbh | crane |
| CN203582235U (en) * | 2013-12-06 | 2014-05-07 | 中联重科股份有限公司 | Mini-sized construction lifter |
| CN204823847U (en) * | 2015-07-05 | 2015-12-02 | 范志甫 | Hoist multisection safe operation room |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107393406A (en) * | 2016-05-16 | 2017-11-24 | 中国建设教育协会建设机械职业教育专业委员会 | Instruction derrick crane is examined in one kind teaching |
| CN110510519A (en) * | 2019-08-27 | 2019-11-29 | 广东永通起重机械股份有限公司 | Sacrificial anode welds track mounted jumbo |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104973515B (en) | 2017-03-08 |
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Effective date of registration: 20191014 Address after: 221300 No. 88 Liaohe West Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: SU Normal University Semiconductor Materials and Equipment Research Institute (Pizhou) Co., Ltd. Address before: Xinxiang City, Henan province 453400 Changyuan County Xiang Zhen Liu Cun fan Patentee before: Fan Zhi Fu |
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Effective date of registration: 20211228 Address after: 221300 506, block B, electronic industrial park, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Bochuang Construction Development Group Co.,Ltd. Address before: No.88 Liaohe West Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee before: SU Normal University Semiconductor Materials and Equipment Research Institute (Pizhou) Co.,Ltd. |
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