CN107142966A - Top for reverse construction fills slide rail type horizontal transporter and its construction method - Google Patents
Top for reverse construction fills slide rail type horizontal transporter and its construction method Download PDFInfo
- Publication number
- CN107142966A CN107142966A CN201710518890.9A CN201710518890A CN107142966A CN 107142966 A CN107142966 A CN 107142966A CN 201710518890 A CN201710518890 A CN 201710518890A CN 107142966 A CN107142966 A CN 107142966A
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- Prior art keywords
- construction
- slide rail
- reverse construction
- rail type
- type horizontal
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
- E02D29/05—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them at least part of the cross-section being constructed in an open excavation or from the ground surface, e.g. assembled in a trench
- E02D29/055—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them at least part of the cross-section being constructed in an open excavation or from the ground surface, e.g. assembled in a trench further excavation of the cross-section proceeding underneath an already installed part of the structure, e.g. the roof of a tunnel
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The problem of being limited to working face vertical direction insufficient space during reverse construction for existing level transportation system and construction surface, which are uneven, causes the problem of transport construction material is difficult, the present invention provides a kind of top for reverse construction and fills slide rail type horizontal transporter and its construction method, the top fills slide rail type horizontal transporter, including the track being installed on the floor bottom surface of reverse construction upper strata, carriage, lifting rope and transport vehicle, transport vehicle is lifted on the carriage by lifting rope, carriage is installed on the track and can had along track and moves.Track is filled using top, suspend the mode of transport vehicle in midair, not only overcome the not enough defect of working face vertical space in reverse construction, and, due to the liftoff certain distance of transport vehicle in transportation, therefore the barrier that can be crossed in many reverse constructions and the region that should not be contacted of having constructed.
Description
Technical field
Slide rail type horizontal transport is filled the present invention relates to the realm of building construction, more particularly to a kind of top for reverse construction
Device and its construction method.
Background technology
The principle of reverse construction is that skyscraper underground structure is successively constructed from top to down, is applied in last layer contrary sequence method
Work upper strata floor slab construction is finished and reached after intensity requirement, and one layer of earthwork is excavated still further below, is poured on next layer of reverse construction
Layer floor construction.
Contrary sequence method can improve the security of underground engineering because of it, can greatly save construction costs, shorten the construction period,
The advantages of around ground sinks is prevented to be widely adopted in high-rise Underground Construction.But, in reverse construction, because
Its top-down construction step thread causes construction surface upper space to be closing, the material horizontal required for next Rotating fields construction
There is very big difficulty in transport.Conventional way is that reserved opening is opened up on the floor of last layer reverse construction upper strata as material
Refute entrance, limited as the horizontal transport of material because of construction surface vertical direction space, it is impossible to using the Transport Machinery such as fork truck, greatly
More by the way of manually lightering, the efficiency of reverse construction is greatly reduced.
Construction material horizontal transport in reverse construction is primarily present two difficulties：First is that horizontal transportation system is necessary
Vertical direction insufficient space during reverse construction is not only restricted to, construction surface has the problem of can not the passing through that be uneven；The
Two be that horizontal transportation system must be simple and practical, can simply dismount and mount dress and ensure to recycle, and must be simple to operate, no
Increase labor cost, and cost of transportation is reduced by the use of horizontal transportation system.
How a kind of top dress slide rail type for being not limited by a space the easy of influence and being efficiently used for reverse construction is provided
Horizontal transporter and its construction method, it has also become construction circle needs the technical problem of further improvement and optimization.
The content of the invention
Slide rail type horizontal transporter is filled it is an object of the invention to provide a kind of top for reverse construction and its is applied
Work method, by the use of the last layer reverse construction upper strata floor for completion of having constructed as support, rail is carried by the way of the dress of top
Road, reach just can solve existing level fortune by Manual-pushing by construction material from the purpose for refuting entrance and sliding onto construction area
The problem of defeated system is limited to working face vertical direction insufficient space during reverse construction and construction surface are uneven and led
Cause the problem of transport construction material is difficult, it is ensured that horizontal transport it is efficient, convenient.
In order to solve the above technical problems, the present invention provides following technical scheme：
A kind of top for reverse construction fills slide rail type horizontal transporter, including is installed on reverse construction upper floor
Track, carriage, lifting rope and transport vehicle on plate bottom surface, the transport vehicle are lifted on the carriage by lifting rope
On, the carriage is installed on the track and can had along track and moves.
It is preferred that, in the above-mentioned top dress slide rail type horizontal transporter for reverse construction, track is I-steel,
The top flange of the I-steel is installed on the bottom surface of reverse construction upper strata floor by the way that bolt is detachable.
It is preferred that, in the above-mentioned top dress slide rail type horizontal transporter for reverse construction, the carriage
Including a force transmission rack, a pair roller and a pair of installation axles, the force transmission rack is in " U " type, and the pair of installation axle distinguishes level
The inner side of the two side of the force transmission rack is arranged at, the roller is sheathed in corresponding installation axle respectively, and the roller can
Axle rotation is mounted opposite, the pair of roller is held on the lower flange of the I-steel and is located at the abdomen of I-steel respectively respectively
Plate both sides.
It is preferred that, in the above-mentioned top dress slide rail type horizontal transporter for reverse construction, the force transmission rack
The through hole is divided into two and worn for lifting rope by the hanging axis that bottom plate is used to hang lifting rope provided with a through hole and one, the hanging axis
Aperture more.
It is preferred that, in the above-mentioned top dress slide rail type horizontal transporter for reverse construction, the I-steel
Bolt hole is preset in top flange, is consolidated the top flange of the I-steel with the embedded board on the floor of reverse construction upper strata by bolt
Fixed connection.
It is preferred that, in the above-mentioned top dress slide rail type horizontal transporter for reverse construction, the carriage
Quantity be two, the two ends of the transport vehicle are lifted on corresponding carriage by corresponding lifting rope respectively.
It is preferred that, in the above-mentioned top dress slide rail type horizontal transporter for reverse construction, the transport vehicle bag
Fortune vehicle frame and fortune car bottom plate are included, the fortune car bottom plate is installed on the bottom of the fortune vehicle frame, the four of the fortune vehicle frame
Individual angle is provided with hanger.
The invention also discloses a kind of top dress slide rail type horizontal transporter as described above for reverse construction
Construction method, comprises the following steps：
Step one, transit route is first determined, it is pre-buried along transit route in the work progress of reverse construction upper strata floor
Embedded board；
Step 2, treats that the intensity of reverse construction upper strata floor is met and requires, after the completion of this layer of earth excavation, install described
Top for reverse construction fills slide rail type horizontal transporter；
Step 3, in use, the construction material for needing to transport is stacked on transport vehicle, workmen promotes transport vehicle,
The transport vehicle that will be equipped with construction material is pushed to construction point discharging.
It is preferred that, it is used in above-mentioned in the construction method of top dress slide rail type horizontal transporter of reverse construction, institute
State in step 2, the top dress slide rail type horizontal transporter described in the installation for reverse construction refers to, first by track point
Section is installed on the floor of reverse construction upper strata, is spliced into the track as transportation route；The force transmission rack equipped with roller will be lived again
Slipped into from the side of track so that roller is held on track；Finally transport vehicle is hung on force transmission rack using lifting rope.
It is preferred that, it is used in above-mentioned in the construction method of top dress slide rail type horizontal transporter of reverse construction, when
The transport of this layer material is finished, it is necessary to when being used for the top dress slide rail type horizontal transporter of reverse construction described in dismantling, first unload
Transport vehicle, re-segmenting dismounting track.
From techniques disclosed above scheme, compared with prior art, beneficial effects of the present invention are as follows：
The top for reverse construction of offer in the present invention fills slide rail type horizontal transporter and its construction method, adopts
With track, carriage, lifting rope and the transport vehicle being installed on the floor bottom surface of reverse construction upper strata, the transport vehicle leads to
Cross lifting rope to be lifted on the carriage, the carriage is installed on the track and can had along track and moves,
As above using top dress track, suspend the mode of transport vehicle in midair, not only overcome working face vertical space deficiency in reverse construction
Defect, is additionally, since the liftoff certain distance of transport vehicle in transportation, therefore the obstacle that can be crossed in many reverse constructions
Thing and the region that should not be contacted of having constructed.The present invention solves existing level transportation system and is limited to reverse construction process
The problem of middle working face vertical direction insufficient space and construction surface, which are uneven, causes the problem of transport construction material is difficult.
Brief description of the drawings
Fig. 1 fills the structural representation of slide rail type horizontal transporter for the top for being used for reverse construction of one embodiment of the invention
Figure；
Fig. 2 is the assembling schematic diagram of one embodiment of the invention middle orbit and carriage；
Fig. 3 is the structural representation of carriage in one embodiment of the invention；
Fig. 4 is the structural representation of transport vehicle in one embodiment of the invention.
In figure：1- reverse constructions upper strata floor, 2- tracks, 21- top flanges, 22- webs, 23- lower flanges, 3- slide dress
Put, 31- force transmission racks, 311- hanging axises, 32- rollers, 33- installation axles, 4- lifting ropes, 5- transport vehicles, 51- fortune vehicle frame, 52- transport underbody
Plate, 53- hangers, 6- bolts, 7- construction materials.
Embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.According to following explanation and right
Claim, advantages and features of the invention will become apparent from.This hair will be described in detail by cited embodiment combination accompanying drawing below
Bright technology contents and feature.It need to illustrate in addition, accompanying drawing is compared using very simplified form and accurately using non-
Example, only for the purpose of facilitating and clarifying the purpose of the embodiments of the invention.For sake of convenience, described below " on ",
" under " the upper and lower direction with accompanying drawing is consistent, but this can not turn into the limitation of technical solution of the present invention.
Fig. 1 to Fig. 4 is referred to, present embodiment discloses a kind of top dress slide rail type horizontal transport dress for reverse construction
Put, including track 2, carriage 3, lifting rope 4 and the transport vehicle 5 being installed on the bottom surface of reverse construction upper strata floor 1, institute
State transport vehicle 5 to be lifted on the carriage 3 by lifting rope 4, the carriage 3 is installed on the track 2 and can
Have along track 2 and move.
Using track 2, carriage 3, the lifting rope 4 being installed on the bottom surface of reverse construction upper strata floor 1 in the present invention
And transport vehicle 5, the transport vehicle 5 is lifted on the carriage 3 by lifting rope 4, and the carriage 3 is installed on described
On track 2 and can have along track 2 and move, that is to say, that utilize the last layer reverse construction upper strata floor for completion of having constructed
1, as relying on, track 2 is filled using top, suspends the mode of transport vehicle 5 in midair, just can be by construction material 7 by Manual-pushing transport vehicle 5
Construction area is slid onto from entrance is refuted, the not enough defect of working face vertical space in reverse construction is not only overcome, moreover, by
The liftoff certain distance of transport vehicle 5 in transportation, therefore across the barrier in many reverse constructions and can apply
Work is difficult well the region preferably contacted, it is ensured that horizontal transport it is efficient, convenient.
It is preferred that, in the above-mentioned top dress slide rail type horizontal transporter for reverse construction, the track 2 is work
Word steel, the top flange 21 of the I-steel passes through the detachable bottom surface for being installed on reverse construction upper strata floor 1 of bolt 6
On.Using detachable connection mode, it is possible to achieve the recycling of top dress slide rail type horizontal transporter, reduction is constructed into
This.
It is preferred that, in the above-mentioned top dress slide rail type horizontal transporter for reverse construction, the carriage 3
Including a force transmission rack 31, a pair roller 32 and a pair of installation axles 33, the force transmission rack 31 is in " U " type, the pair of installation axle
33 are horizontally placed on the inner side of the two side of the force transmission rack 31 respectively, and the roller 32 is sheathed on corresponding installation axle 33 respectively
On, the roller 32 can be mounted opposite axle 33 and rotate, and the pair of roller 32 is held on the lower flange of the I-steel respectively
It is located on 23 and respectively the both sides of web 22 of I-steel.Said structure, simple in construction, easy to use, force transmission rack 31 passes through roller
32 with the rolling friction of track 2, realize that force transmission rack 31 is moved along track 2 convenient and strength-savingly.
It is preferred that, in the above-mentioned top dress slide rail type horizontal transporter for reverse construction, the force transmission rack 31
Bottom plate be used to hang the hanging axis 311 of lifting rope 4 provided with a through hole and one, the through hole is divided into two confessions by the hanging axis
The aperture that lifting rope 4 is passed through.Lifting rope 4 can be led into an aperture when using penetrate and pass from another aperture, so that by lifting rope 4
Hang on force transmission rack 31.
It is preferred that, in the above-mentioned top dress slide rail type horizontal transporter for reverse construction, the I-steel
The hole of bolt 6 is preset in top flange 21, by bolt 6 by the top flange 21 of the I-steel and reverse construction upper strata floor 1
Embedded board is fixedly connected.By setting embedded board to facilitate top flange 21 and the reverse construction upper strata floor of the I-steel
Reliable connection is formed between 1.
It is preferred that, in the above-mentioned top dress slide rail type horizontal transporter for reverse construction, the carriage 3
Quantity be two, the two ends of the transport vehicle 5 are lifted on corresponding carriage 3 by corresponding lifting rope 4 respectively.Using
The Lifting Convey car 5 of two carriage 3, it is ensured that stationarity when transport vehicle 5 is moved.
It is preferred that, in the above-mentioned top dress slide rail type horizontal transporter for reverse construction, the transport vehicle 5 is wrapped
Fortune vehicle frame 51 and fortune car bottom plate 52 are included, the fortune car bottom plate 52 is installed on the bottom of the fortune vehicle frame 51, the fortune car
Four angles of support body 51 are provided with hanger 53.By setting hanger 53, it is easy to be connected between lifting rope 4 and transport vehicle 5, and energy
Ensure connection reliability between the two.
Please continue to refer to Fig. 1 to Fig. 4, the top dress slide rail type horizontal transporter for being used for reverse construction of the present embodiment
Construction method, comprises the following steps：
Step one, transit route is first determined, it is pre-buried along transit route in the work progress of reverse construction upper strata floor 1
Embedded board.It is to be formed to be reliably connected for convenience in track 2 with reverse construction upper strata floor 1 to set embedded board.
Step 2, treats that the intensity of reverse construction upper strata floor 1 is met and requires, and after the completion of this layer of earth excavation, install
The top for reverse construction fills slide rail type horizontal transporter.It is preferred that, it is described that described use is installed in the step 2
Refer to the step of the top of reverse construction fills slide rail type horizontal transporter, the segmentation of track 2 is first installed on reverse construction
On upper strata floor 1, the track 2 as transportation route is spliced into；The force transmission rack 31 of roller 32 is will be equipped with again from a sideslip of track 2
Enter so that roller 32 is held on track 2；Finally transport vehicle 5 is hung on force transmission rack 31 using lifting rope 4.
Step 3, in use, the construction material 7 for needing to transport is stacked on transport vehicle 5, workmen promotes transport vehicle
5, the transport vehicle 5 that will be equipped with construction material 7 is pushed to construction point discharging.
It is preferred that, it is used in above-mentioned in the construction method of top dress slide rail type horizontal transporter of reverse construction, when
The transport of this layer material is finished, it is necessary to when being used for the top dress slide rail type horizontal transporter of reverse construction described in dismantling, first unload
Transport vehicle 5, re-segmenting dismounting track 2.
In summary, the top for reverse construction of the offer in the present invention fills slide rail type horizontal transporter and its applied
Work method, using track 2, carriage 3, lifting rope 4 and the transport vehicle being installed on the bottom surface of reverse construction upper strata floor 1
5, the transport vehicle 5 is lifted on the carriage 3 by lifting rope 4, and the carriage 3 is installed on the track 2 simultaneously
Can have along track 2 and move, as above using top dress track 2, suspend the mode of transport vehicle 5 in midair, not only overcome reverse construction
The not enough defect of middle working face vertical space, is additionally, since the liftoff certain distance of transport vehicle 5 in transportation, therefore can be across
Barrier and the region that should not be contacted of having constructed in more many reverse constructions.The present invention solves existing level transport
The problem of system is limited to working face vertical direction insufficient space during reverse construction and construction surface are uneven and caused
Transport the problem of construction material is difficult.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair
Any change, modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to the protection of claims
Scope.
Claims (10)
1. a kind of top for reverse construction fills slide rail type horizontal transporter, it is characterised in that including being installed on contrary sequence method
Track, carriage, lifting rope and the transport vehicle constructed on the floor bottom surface of upper strata, the transport vehicle are lifted on institute by lifting rope
State on carriage, the carriage is installed on the track and can had along track and moves.
2. the top for reverse construction fills slide rail type horizontal transporter as claimed in claim 1, it is characterised in that described
Track is I-steel, and the top flange of the I-steel passes through the detachable bottom for being installed on reverse construction upper strata floor of bolt
On face.
3. the top for reverse construction fills slide rail type horizontal transporter as claimed in claim 2, it is characterised in that described
Carriage includes a force transmission rack, a pair roller and a pair of installation axles, and the force transmission rack is in " U " type, the pair of installation axle
The inner side of the two side of the force transmission rack is horizontally placed on respectively, and the roller is sheathed in corresponding installation axle respectively, described
Roller can be mounted opposite axle rotation, and the pair of roller is held on the lower flange of the I-steel and is located at work respectively respectively
The web both sides of word steel.
4. the top for reverse construction fills slide rail type horizontal transporter as claimed in claim 3, it is characterised in that described
The through hole is divided into two by the hanging axis that the bottom plate of force transmission rack is used to hang lifting rope provided with a through hole and one, the hanging axis
The aperture passed through for lifting rope.
5. the top for reverse construction fills slide rail type horizontal transporter as claimed in claim 2, it is characterised in that described
Bolt hole is preset in the top flange of I-steel, by bolt by the top flange of the I-steel and reverse construction upper strata floor
Embedded board is fixedly connected.
6. the top for reverse construction fills slide rail type horizontal transporter as claimed in claim 1, it is characterised in that described
The quantity of carriage is two, and the two ends of the transport vehicle are lifted on corresponding carriage by corresponding lifting rope respectively
On.
7. the top for reverse construction fills slide rail type horizontal transporter as claimed in claim 1, it is characterised in that described
Transport vehicle includes fortune vehicle frame and fortune car bottom plate, and the fortune car bottom plate is installed on the bottom of the fortune vehicle frame, the fortune car
Four angles of support body are provided with hanger.
8. the top for reverse construction in a kind of 1-7 such as claim as described in any one fills slide rail type horizontal transporter
Construction method, it is characterised in that comprise the following steps：
Step one, transit route is first determined, it is pre-buried along transit route in the work progress of reverse construction upper strata floor
Plate；
Step 2, treats that the intensity of reverse construction upper strata floor is met and requires, after the completion of this layer of earth excavation, be used for described in installation
The top dress slide rail type horizontal transporter of reverse construction；
Step 3, in use, the construction material for needing to transport is stacked on transport vehicle, workmen promotes transport vehicle, will fill
The transport vehicle for having construction material is pushed to construction point discharging.
9. the top for reverse construction fills the construction method of slide rail type horizontal transporter as claimed in claim 8, it is special
Levy and be, in the step 2, the top dress slide rail type horizontal transporter described in the installation for reverse construction refers to, first
Track section is installed on the floor of reverse construction upper strata, the track as transportation route is spliced into；It will live roller is housed again
Force transmission rack slipped into from the side of track so that roller is held on track；Transport vehicle is finally hung on into power transmission using lifting rope
On frame.
10. the top for reverse construction fills the construction method of slide rail type horizontal transporter as claimed in claim 8, it is special
Levy and be, finished when this layer material is transported, it is necessary to which dismantling the top for reverse construction fills slide rail type horizontal transporter
When, first unload transport vehicle, re-segmenting dismounting track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710518890.9A CN107142966A (en) | 2017-06-30 | 2017-06-30 | Top for reverse construction fills slide rail type horizontal transporter and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710518890.9A CN107142966A (en) | 2017-06-30 | 2017-06-30 | Top for reverse construction fills slide rail type horizontal transporter and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107142966A true CN107142966A (en) | 2017-09-08 |
Family
ID=59784701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710518890.9A Withdrawn CN107142966A (en) | 2017-06-30 | 2017-06-30 | Top for reverse construction fills slide rail type horizontal transporter and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107142966A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820735A (en) * | 2018-06-19 | 2018-11-16 | 北京市煤气热力工程设计院有限公司 | Axial transport device and its construction method in a kind of heating-power tunnel |
| CN109051834A (en) * | 2018-08-31 | 2018-12-21 | 上海汉石昀升住宅工业发展有限公司 | A kind of superimposed sheet integral hoisting system |
| CN110606437A (en) * | 2019-10-22 | 2019-12-24 | 中铁建工集团有限公司 | Walking type small electric elevator suitable for transferring materials between floors by reverse construction method |
| CN110606435A (en) * | 2019-10-17 | 2019-12-24 | 中铁建工集团有限公司 | Be suitable for reverse construction method to get soil mouthful and pass suspension type electric hoist for material |
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| JP2001329692A (en) * | 2000-05-24 | 2001-11-30 | Asia Yusoki Kk | Materials carrier |
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| CN105401582A (en) * | 2015-12-03 | 2016-03-16 | 上海建工一建集团有限公司 | Hanging type unearthing device for bidirectional synchronous reversed construction and construction method |
| CN106481062A (en) * | 2016-11-21 | 2017-03-08 | 上海建工四建集团有限公司 | The hoisting apparatus of attachment type raise scaffold and its installation method |
| CN207073148U (en) * | 2017-06-30 | 2018-03-06 | 上海建工四建集团有限公司 | Top for reverse construction fills slide rail type horizontal transporter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2001329692A (en) * | 2000-05-24 | 2001-11-30 | Asia Yusoki Kk | Materials carrier |
| CN101514586A (en) * | 2009-01-14 | 2009-08-26 | 北京江河幕墙股份有限公司 | Hanger rail type electric hanging boat and high-rise long span house, bridge building construction method and use thereof |
| CN203257106U (en) * | 2013-03-07 | 2013-10-30 | 江河创建集团股份有限公司 | Multifunctional power-driven walking type walking system |
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| CN207073148U (en) * | 2017-06-30 | 2018-03-06 | 上海建工四建集团有限公司 | Top for reverse construction fills slide rail type horizontal transporter |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820735A (en) * | 2018-06-19 | 2018-11-16 | 北京市煤气热力工程设计院有限公司 | Axial transport device and its construction method in a kind of heating-power tunnel |
| CN109051834A (en) * | 2018-08-31 | 2018-12-21 | 上海汉石昀升住宅工业发展有限公司 | A kind of superimposed sheet integral hoisting system |
| CN110606435A (en) * | 2019-10-17 | 2019-12-24 | 中铁建工集团有限公司 | Be suitable for reverse construction method to get soil mouthful and pass suspension type electric hoist for material |
| CN110606435B (en) * | 2019-10-17 | 2024-05-14 | 中铁建工集团有限公司 | Suspension type electric hoist suitable for reverse construction method soil taking port transferring materials |
| CN110606437A (en) * | 2019-10-22 | 2019-12-24 | 中铁建工集团有限公司 | Walking type small electric elevator suitable for transferring materials between floors by reverse construction method |
| CN110606437B (en) * | 2019-10-22 | 2024-05-24 | 中铁建工集团有限公司 | Walking type small electric hoist suitable for transferring materials between floors of reverse construction method |
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Application publication date: 20170908 |