CN206569924U - A kind of route-variable height beam for crane room is driven a vehicle - Google Patents
A kind of route-variable height beam for crane room is driven a vehicle Download PDFInfo
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- CN206569924U CN206569924U CN201720301079.0U CN201720301079U CN206569924U CN 206569924 U CN206569924 U CN 206569924U CN 201720301079 U CN201720301079 U CN 201720301079U CN 206569924 U CN206569924 U CN 206569924U
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Abstract
The utility model discloses a kind of route-variable height beam driving for crane room, including upper rail beam, lower railway beam, electric block and walking coaster, walking coaster has multiple, respectively first walking coaster and the second walking coaster, upper rail beam and lower railway beam are slidably matched by the first walking coaster, lower railway beam is slidably matched with electric block by the second walking coaster, the beam that gets on the right track includes walking beam and fixed beam, fixed beam is located in computer room, computer room is located on the turntable of gate seat heavy-duty machine, the right-hand member of fixed beam is fixed on column, column is arranged on the turntable of gate seat heavy-duty machine, the left end of fixed beam is supported by the support beam on turntable, the left end of fixed beam is connected by the right-hand member of hinge and walking beam, the left end of walking beam is stretched out outside computer room, the left end of walking beam is detachably connected by the column of drag-line and gate seat heavy-duty machine.The utility model moving operation is convenient, and lifting capacity is big, with big outreach, when not in use, can be completely fixed to inside computer room.
Description
Technical field
The utility model belongs to technical field of crane equipment, more particularly to a kind of route-variable height for crane room
Low beam driving.
Background technology
Lifting mechanism, jib lubbing mechanism and the slew gear of crane are typically mounted in computer room, and computer room is higher from the ground,
Crane runs after a period of time the electricity, it is necessary to being used cooperatively in computer room with lifting mechanism, jib lubbing mechanism and slew gear
The equipment such as machine or reductor is overhauled, and the weight of equipment such as motor or reductor is than larger, it is necessary to reseted using special rising
It is standby that they are hung onto ground and could be overhauled.Generally use two schemes at present：One is to set skylight on computer room top, with big
Heavy-duty hoisting equipment hangs out the equipment that need to be repaired from skylight；Two be that electric block is installed in computer room, and is opened up on computer room ground
Hanging object hole, is hung equipment to ground from hanging object hole by electric block.The first scheme, it is necessary to borrow other crane gears, and
Limited by skylight size, the suspension hook of crane gear is difficult to touch from skylight remote position；Second scheme, due to by turntable
The limitation of the afterbody radius of gyration, computer room ground configuration space is limited, then open one can be by the hanging objects of the large scale equipments such as reductor
Hole, necessarily aggravates the activity space in computer room, and the structures such as round platform, door frame are often arranged at computer room bottom, during equipment lifting,
Easily collided with it.
Utility model content
The purpose of this utility model be for overcome above-mentioned the deficiencies in the prior art there is provided it is a kind of for crane room can
Become the driving of stroke height beam, the driving is not take up computer room ground space, and rated load weight is big, with enough outreach, uses
When can be reached by computer room back door outside computer room, when not in use, can be completely fixed to inside computer room, it is to avoid during gantry crane operation
Interfere with periphery object.
To achieve the above object, the utility model uses following technical proposals：
A kind of route-variable height beam for crane room is driven a vehicle, including upper rail beam, lower railway beam, electric block
With walking coaster, the walking coaster has multiple, the respectively first walking coaster and the second walking coaster, the lower railway beam position
In the lower section of upper rail beam, it is slidably matched between the upper rail beam and lower railway beam by the first walking coaster, it is described electronic
Cucurbit is located at the lower section of lower railway beam, is slidably matched between the lower railway beam and electric block by the second walking coaster；Institute
Stating upper rail beam includes walking beam and fixed beam, and the fixed beam is located in computer room, and the computer room is located at turning for gantry crane
On platform, the right-hand member of the fixed beam is fixed on the column of gantry crane, and the column is arranged on the turntable of gate seat heavy-duty machine,
The left end of the fixed beam is supported by the support beam on turntable, the right side that the left end of the fixed beam passes through hinge and walking beam
End connection, the left end of the walking beam is stretched out outside computer room, and the left end of the walking beam can by the column of drag-line and gate seat heavy-duty machine
Dismounting connection.
Preferably, it is provided with the first drawing ear, the column of the gantry crane and is provided with the left end of the walking beam
Second draw ear, the drag-line be detachably connected to the first drawing ear and second draw ear between, when the drag-line with first drawing ear or
Second drawing ear or when being disconnected with the first drawing ear and the second drawing ear simultaneously, the right-hand member around hinge rotation of the walking beam is until living
Dynamic beam is vertical with fixed beam；Tensed simultaneously when being connected when the drag-line with the first drawing ear and the second drawing ear, the walking beam is around hinge
Chain rotation is until walking beam collectively constitutes the upper rail beam with fixed beam positioned at same straight line.
Preferably, fixing insertion is additionally provided with the left end of the walking beam, when the walking beam around hinge rotates and solid
Determine beam it is vertical when, fixing insertion on the walking beam and the fixed seat being correspondingly arranged on turntable, which pass through steady pin, fixes and connects
Connect.
Preferably, it is provided with the fixing insertion in the first mounting hole, the fixed seat and is provided with the second mounting hole, when
When the walking beam around hinge rotates vertical with fixed beam, the first mounting hole on the fixing insertion and second in fixed seat
Passed through during mounting hole is folded and then by steady pin and be fixedly connected.
Preferably, the door that lifting demand is stretched out and met for driving is provided with the computer room.
Preferably, the first walking coaster and the second walking coaster are individually by control walking or stop.
Preferably, the specified sling height of the electric block is more than the distance of computer room from the ground.
Preferably, the right-hand member of the fixed beam and the column of gantry crane are welded and fixed.
Preferably, the two ends of the upper rail beam and lower railway beam are provided with buffer stopper.
Preferably, the drag-line is using chain or steel wire rope and shackle composition, and described drag-line one end is connected by buckle
First draws on ear, and the drag-line other end is connected by buckle to second and drawn on ear.
The route-variable height beam for crane room that the utility model is provided is driven a vehicle, and its operation principle is：
During driving work, upper rail beam and lower railway beam form height beam, and lower railway beam can walk on upper rail beam,
Electric block can walk on lower railway beam, and then greatly increase electric block working range, need not borrow large-scale
In the case of heavy equipment, electric block can almost lift by crane the object with optional position on ground in computer room within the specific limits.Example
Such as, when needing the object in computer room to hang onto ground, or when the object product on ground are hung in computer room, electric block can
Lifting object is carried out with the position that maximum outreach is run to by the first walking coaster and the second walking coaster again, and then can be kept away
Exempt from object to collide with gantry crane structure in lifting process.
Driving is when working, by first on drag-line and walking beam draw second on ear or column draw ear or simultaneously with activity
The second drawing ear on the first drawing ear and column on beam is disconnected, and then walking beam around hinge is rotated in computer room, and then will
Fixing insertion on walking beam is corresponding with fixed seat and is fixed by steady pin, so as to reduce the afterbody revolution half of gantry crane
Footpath, it is to avoid interfere during gantry crane operation with periphery object.
The beneficial effects of the utility model are：Moving operation is convenient, and lifting capacity is big, with big outreach, when not in use,
It can be completely fixed to inside computer room.Specifically,
1) large lifting equipment need not be borrowed in addition during large scale equipment in lifting computer room, it is easy to operate, it is cost-effective；
2) there is big outreach, driving can run to outside computer room and be lifted by crane again after enough safe distances, it is to avoid big
Type equipment collides in lifting process with gantry crane structure；
3) it when not in use, can be completely fixed to inside computer room, reduce the afterbody radius of gyration of gantry crane, it is to avoid door
Interfere during seat crane job with periphery object.
Brief description of the drawings
Fig. 1 is the utility model route-variable height beam driving overall structure diagram.
Fig. 2 is the utility model route-variable height beam driving working state schematic representation.
The sectional view that Fig. 3 is A-A in Fig. 2.
(a) is the utility model walking beam and fixed beam hinge connection schematic diagram in Fig. 4；(b) section view for being B-B in (a)
Figure.
Fig. 5 is the utility model route-variable height beam driving off working state schematic diagram.
The stationary state of walking beam shows when (a) is the utility model route-variable height beam driving off working state in Fig. 6
It is intended to；(b) sectional view for being C-C in (a).
In figure：1st, column；2nd, drag-line；3rd, computer room；4th, get on the right track beam；4a, walking beam；4b, fixed beam；5th, lower railway beam；
6th, electric block；7th, object；8th, turntable；9a, the first walking coaster；9b, the second walking coaster；10th, support beam；11st, fixed seat；
12nd, buffer stopper；13rd, hinge；14a, first draw ear；14b, second draw ear；15th, fixing insertion；16th, steady pin.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in figures 1 to 6, a kind of route-variable height beam for crane room is driven a vehicle, including upper rail beam 4, lower rail
Road beam 5, electric block 6 and walking coaster, wherein walking coaster has multiple, the respectively first walking coaster 9a and the second walking are slided
Car 9b, and lower railway beam 5 is located between the lower section of upper rail beam 4, and upper rail beam 4 and lower railway beam 5 by the first walking cunning
Car 9a slidably coordinates, and electric block 6 is located at the lower section of lower railway beam 5, and passes through between lower railway beam 5 and electric block 6
Second walking coaster 9b slidably coordinates, i.e., lower railway beam 5 is run by the first walking coaster 9a on upper rail beam 4, and electric
Dynamic cucurbit 6 runs further through the second walking coaster 9b on lower railway beam 5, and get on the right track beam 4 and the formation height of lower railway beam 5 herein
Beam, with big outreach, driving can run to outside computer room and be lifted by crane again after enough safe distances, it is to avoid large scale equipment exists
Collided in lifting process with gantry crane structure.
The beam 4 that gets on the right track includes walking beam 4a and fixed beam 4b, and wherein fixed beam 4b is located in computer room 3, and computer room 3 is located at door
On the turntable 8 of seat crane, fixed beam 4b right-hand member is welded on the column 1 of gantry crane, and column 1 is arranged on gate seat weight
On the turntable 8 of machine, i.e. computer room 3 and column 1 is arranged on the turntable 8 of gantry crane and is welded and fixed, in addition computer room 3 and vertical
Post 1 can follow the turntable 8 of gantry crane to rotate together, and fixed beam 4b left end is by the support beam 10 on turntable 8
Support, and fixed beam 4b left end is connected by hinge 13 with walking beam 4a right-hand member, walking beam 4a left end is stretched out outside computer room 3,
And a drawing ear i.e. the first drawing ear 14a is provided with walking beam 4a left end, accordingly, a drawing ear i.e. is also equipped with column 1
Two draw ear 14b, and first draws ear 14a and second to be detachably connected a drag-line 2 between drawing ear 14b, when drag-line 2 and first draws ear
Drawing ear 14b of 14a or second or when being disconnected with the first drawing ear 14a and the second drawing ear 14b simultaneously, walking beam 4a right-hand member can be around
Hinge 13 is fixed beam 4b right-hand member rotation until walking beam 4a is vertical with fixed beam 4b；When drag-line 2 and first draws ear 14a and the
Two draw ear 14b simultaneously tense connection when, walking beam 4a can around hinge 13 be fixed beam 4b right-hand member rotation until walking beam 4a with
Fixed beam 4b collectively constitutes upper rail beam 4 positioned at same straight line.
Preferably, fixing insertion 15 is additionally provided with walking beam 4a left end, when walking beam 4a around hinges 13 rotate and solid
Determine beam 4b it is vertical when, fixing insertion 15 on walking beam 4a and the fixed seat 11 being correspondingly arranged on turntable 8 pass through steady pin 16
It is fixedly connected, specifically, is provided with fixing insertion 15 in first mounting hole, fixed seat 11 and is provided with the second mounting hole, work as work
When dynamic beam 4a around hinges rotate vertical with fixed beam 4b, the first mounting hole on fixing insertion 15 and the second peace in fixed seat 11
Through being fixedly connected during dress hole is folded and then by steady pin 16, walking beam 4a can be completely fixed by this structure under non-working condition
Into computer room 3, reduce the afterbody radius of gyration of gantry crane, it is to avoid dry with the generation of periphery object during gantry crane operation
Relate to.
Preferably, the two ends of upper rail beam 4 and lower railway beam 5 are provided with buffer stopper 12, and it can send out during stroke
Play a part of buffering during raw collision.
Preferably, it is provided with computer room 3 and is available for driving to stretch out and meets the door of lifting demand.
Preferably, the first walking coaster 9a and the second walking coaster 9b can be individually by control walking or stop.
Preferably, the specified sling height of electric block 6 is more than the distance of computer room 3 from the ground.
Preferably, drag-line 2 can be constituted using chain (or steel wire rope) and shackle, and the one end of drag-line 2 is connected by buckle to the
One draws on ear 14a, and the other end is connected by buckle to second and drawn on ear 14b.
The route-variable height beam for crane room that the utility model is provided is driven a vehicle, and its operation principle is：
During driving work, upper rail beam 4 and the formation height beam of lower railway beam 5, and lower railway beam 5 can be on upper rail beam 4
Walking, electric block 6 can walk on lower railway beam 5, and then greatly increase the working range of electric block 6, need not borrow
In the case of large lifting equipment, electric block 6 can almost be lifted by crane within the specific limits in computer room 3 and on ground optional position
Object.For example, working as needs the object in computer room 3 to hang onto ground, or the object product on ground are hung in computer room 3
When, electric block 6 can again be entered by the first walking coaster 9a and the second walking coaster 9b position for running to maximum outreach
Row lifting object, and then object can be avoided to be collided in lifting process with gantry crane structure.
Driving is when working, by first on drag-line 2 and walking beam 4a draw second on ear 14a or column 1 draw ear 14b or
Disconnected simultaneously with the second drawing ear 14b on the first drawing ear 14a and column 1 on walking beam 4a, and then walking beam 4a is around hinge
Chain 13 is rotated in computer room 3, and then the fixing insertion 15 on walking beam 4a is corresponding with fixed seat 11 and consolidated by steady pin 16
It is fixed, so as to reduce the afterbody radius of gyration of gantry crane, it is to avoid interfere during gantry crane operation with periphery object.
The route-variable height beam for crane room that the utility model is provided is driven a vehicle, and moving operation is convenient, lifting
Amount is big, with big outreach, when not in use, can be completely fixed to inside computer room.Specifically, it is 1) large-scale in lifting computer room to set
Large lifting equipment need not be borrowed in addition when standby, it is easy to operate, it is cost-effective；2) there is big outreach, driving can be transported
Row to being lifted by crane after safe distance outside computer room again enough, it is to avoid large scale equipment is sent out in lifting process with gantry crane structure
Raw collision；3) it when not in use, can be completely fixed to inside computer room, reduce the afterbody radius of gyration of gantry crane, it is to avoid door
Interfere during seat crane job with periphery object.
In description of the present utility model, it is to be understood that term " on ", " under ", "left", "right", " interior ", " outer " etc.
The orientation or position relationship of instruction are, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model
Described with simplifying, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific orientation structure
Make and operate, therefore it is not intended that to limitation of the present utility model.
It is not new to this practicality although above-mentioned embodiment of the present utility model is described with reference to accompanying drawing
The limitation of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Field technique personnel need not pay the various modifications that creative work can make or deform still in protection model of the present utility model
Within enclosing.
Claims (10)
1. a kind of route-variable height beam for crane room is driven a vehicle, it is characterised in that including upper rail beam, lower railway
Beam, electric block and walking coaster, the walking coaster have multiple, the respectively first walking coaster and the second walking coaster, institute
The lower section that lower railway beam is located at upper rail beam is stated, is slided and matched somebody with somebody by the first walking coaster between the upper rail beam and lower railway beam
Close, the electric block is located at the lower section of lower railway beam, pass through the second walking coaster between the lower railway beam and electric block
It is slidably matched；The upper rail beam includes walking beam and fixed beam, and the fixed beam is located in computer room, and the computer room is located at gate seat
On the turntable of crane, the right-hand member of the fixed beam is fixed on the column of gantry crane, and the column is arranged on gate seat weight
On the turntable of machine, the left end of the fixed beam is supported by the support beam on turntable, and the left end of the fixed beam passes through hinge
It is connected with the right-hand member of walking beam, the left end of the walking beam is stretched out outside computer room, and the left end of the walking beam passes through drag-line and gate seat
The column of heavy-duty machine is detachably connected.
2. the route-variable height beam according to claim 1 for crane room is driven a vehicle, it is characterised in that the work
It is provided with the left end of dynamic beam on the first drawing ear, the column of the gantry crane and is provided with the second drawing ear, the drag-line is removable
It is connected to unloading between the first drawing ear and the second drawing ear, is drawn when the drag-line and the first drawing ear or the second drawing ear or simultaneously with first
When ear and the second drawing ear are disconnected, the right-hand member around hinge rotation of the walking beam is until walking beam is vertical with fixed beam；Work as institute
Drag-line is stated with the first drawing ear and the second drawing ear while when tension is connected, the walking beam around hinge rotation is until walking beam and fixation
Beam collectively constitutes the upper rail beam positioned at same straight line.
3. the route-variable height beam according to claim 2 for crane room is driven a vehicle, it is characterised in that the work
Fixing insertion is additionally provided with the left end of dynamic beam, when walking beam around hinge rotation is vertical with fixed beam, the walking beam
On fixing insertion be fixedly connected with the fixed seat being correspondingly arranged on turntable by steady pin.
4. the route-variable height beam according to claim 3 for crane room is driven a vehicle, it is characterised in that described solid
Determine to be provided with the first mounting hole on plate, the second mounting hole is provided with the fixed seat, when walking beam around hinge rotation
When vertical with fixed beam, during the first mounting hole on the fixing insertion is folded with the second mounting hole in fixed seat and then by fixing
Pin is through being fixedly connected.
5. the route-variable height beam according to claim 1 for crane room is driven a vehicle, it is characterised in that the machine
The door that lifting demand is stretched out and met for driving is provided with room.
6. the route-variable height beam according to claim 1 for crane room is driven a vehicle, it is characterised in that described the
One walking coaster and the second walking coaster are individually by control walking or stop.
7. the route-variable height beam according to claim 1 for crane room is driven a vehicle, it is characterised in that the electricity
The specified sling height of dynamic cucurbit is more than the distance of computer room from the ground.
8. the route-variable height beam according to claim 1 for crane room is driven a vehicle, it is characterised in that described solid
The column of the right-hand member and gantry crane of determining beam is welded and fixed.
9. the route-variable height beam according to claim 1 for crane room is driven a vehicle, it is characterised in that on described
The two ends of track girder and lower railway beam are provided with buffer stopper.
10. the route-variable height beam for crane room according to claim any one of 1-9 is driven a vehicle, its feature exists
In the drag-line is connected by buckle to first and drawn on ear using chain or steel wire rope and shackle composition, described drag-line one end, institute
The drag-line other end is stated to be connected by buckle onto the second drawing ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720301079.0U CN206569924U (en) | 2017-03-24 | 2017-03-24 | A kind of route-variable height beam for crane room is driven a vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720301079.0U CN206569924U (en) | 2017-03-24 | 2017-03-24 | A kind of route-variable height beam for crane room is driven a vehicle |
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| Publication Number | Publication Date |
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| CN206569924U true CN206569924U (en) | 2017-10-20 |
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| CN201720301079.0U Active CN206569924U (en) | 2017-03-24 | 2017-03-24 | A kind of route-variable height beam for crane room is driven a vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744305A (en) * | 2017-03-24 | 2017-05-31 | 青岛海西重机有限责任公司 | A kind of route-variable height beam driving for crane room |
-
2017
- 2017-03-24 CN CN201720301079.0U patent/CN206569924U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106744305A (en) * | 2017-03-24 | 2017-05-31 | 青岛海西重机有限责任公司 | A kind of route-variable height beam driving for crane room |
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