CN108194111A - A kind of umbrella arch splash guard, reinforced mesh are laid with ancillary equipment - Google Patents
A kind of umbrella arch splash guard, reinforced mesh are laid with ancillary equipment Download PDFInfo
- Publication number
- CN108194111A CN108194111A CN201810078383.2A CN201810078383A CN108194111A CN 108194111 A CN108194111 A CN 108194111A CN 201810078383 A CN201810078383 A CN 201810078383A CN 108194111 A CN108194111 A CN 108194111A
- Authority
- CN
- China
- Prior art keywords
- splash guard
- track
- construction
- tunnel
- laid
- 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
Links
- 238000010276 construction Methods 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 abstract description 8
- 230000002787 reinforcement Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/40—Devices or apparatus specially adapted for handling or placing units of linings or supporting units for tunnels or galleries
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
- E21D11/152—Laggings made of grids or nettings
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/381—Setting apparatus or devices
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a kind of umbrella arch splash guard, reinforced mesh to be laid with ancillary equipment.Including：The construction trolley for being arranged in tunnel and being moved along tunnel track, it is axially set in construction trolley along tunnel and lifts track, carriage bottom surface has edge to lift the idler wheel that track moves, act equipment is risen to be set on the removable flatcar of carriage, including foldable lifting frame and rise act oil cylinder, with the matched lift stand of umbrella arch arc, lift stand is fixed on foldable lifting frame top；Further include the moving flatcar locking positioning device for lifting track setting.The present invention completes the lifting and positioning of splash guard and bar-mat reinforcement to working at height is needed to be laid with using liftable lift stand, equipment relies on existing tunnel construction operation platform, structure design is practical, stable and reliable operation, construction safety improves construction efficiency, improves construction quality, manpower installation cost is saved, tunnel reinforced mesh can be met and splash guard auxiliary rises and lifts construction.
Description
Technical field
The present invention relates to a kind of construction equipments, are mainly used for anchor bar of waterproof plate in tunnels and reinforced mesh auxiliary rises and lifts applying for laying
Construction equipment belongs to construction machinery design and manufacturing technology field.
Background technology
In constructing tunnel, it usually needs carry out water-proofing treatment to crown and palisades and carry out concrete after being laid with bar-mat reinforcement
It pours.Water-proofing treatment includes being laid with splash guard and carries out corresponding construction curing, and bar-mat reinforcement needs are laid with before concreting
It is fixed.
Since splash guard is using flexible structure material, dead weight is heavier, as coils onsite application, web width usually compared with
Width, more than 2m, entire volume weight is more than 120kg；It is manually installed extremely difficult, using it is manually installed when, splash guard install when need 4
~6 people are lifted simultaneously on tiling splash guard to tunnel inner wall, are then carried out thermal weld mode and are fixed on one by one on palisades washer,
In installation process, it occur frequently that the phenomenon that splash guard part that just hot weld fixes is destroyed due to discontinuity；Such as
Fruit tunnel cross-section is excessive, then needing, which increases more people, carries out cooperation back work, and time-consuming, seriously affects construction efficiency；Due to
Splash guard is flexible material, meets technical standard, engineer using the waterproof plate flatness and weld seam of manually installed completion are more difficult
Passed examination rate is low, and rework rate is high；In addition splash guard material is of high cost, if waste is serious, construction cost is directly increased.
In addition, the rebar design of the secondary concrete lining in tunnel uses reinforced mesh form, heavier-weight is equally existed
Problem, manually installed difficulty, construction efficiency are relatively low.
Therefore, in tunnel site operation, need one kind that can coordinate efficient, safer paving with existing construction equipment
If ancillary equipment.
Invention content
Deficiency discloses a kind of umbrella arch splash guard to the present invention according to prior art, reinforced mesh is laid with auxiliary and sets
It is standby.The problem to be solved in the present invention be to provide it is a kind of for umbrella arch splash guard, reinforced mesh joint be laid with, be more efficient,
Safety is stronger and can be with the mechanical installation apparatus of the equipment such as existing tunnel trolley cooperation.
The invention is realized by the following technical scheme：
Umbrella arch splash guard, reinforced mesh are laid with ancillary equipment, including being arranged in tunnel and being moved along tunnel track
Construction trolley, it is characterised in that：It further includes and lifts track, reels mechanism, lift stand, rises and lift equipment and carriage；
Reels mechanism, is placed for waterproof coiled material and splash guard is rolled and pulled out, and is set to construction trolley one side, including
One rotation axis；
Track is lifted, surface platform in construction trolley is axially set in along tunnel；
Carriage, is removable flatcar, and flatcar bottom surface has edge to lift the idler wheel that track moves；
It rises and lifts equipment, be set on the removable flatcar of carriage, including foldable lifting frame and rise act oil cylinder；
Lift stand is to be fixed on foldable lifting frame top with the matched sub-truss of umbrella arch arc, lift stand.
The track of lifting is provided with moving flatcar locking positioning device.
The construction trolley opposite side opposite with reels mechanism is provided with the hoisting mechanism for pulling coiled material.
Present device is in construction operation, it would be desirable to which the coiled splash guard placement for installing laying is inserted in reels mechanism
Shaft on, draw coiled material, arcuately lift stand side is pulled to other side or by connection cable and opens by two everybody works
Dynamic hoist engine tiles splash guard to arc lift stand；Carriage and liter, which lift equipment, flexibly to lift track adjusting in edge
The horizontal position of equipment ensures tunnel reinforced mesh and flexible waterproof sheet installation without dead angle；Moving flatcar locking positioning device can
With the horizontal position of positioning device, it is ensured that equipment does not generate displacement when installing reinforced mesh and splash guard；Lift stand can be held
Carrying needs reinforced mesh to be mounted and flexible waterproof sheet, since splash guard is flexible material, the arcuate structure and tunnel of lift stand
Crown arc matches, and lift stand can not only ensure that splash guard is laid in above, but also it is also ensured that splash guard liter is lifted and extremely need to
Behind position to be mounted, lift stand does not deform in itself, while by liter lifting after equipment vertically lifted to tunnel inner wall, together
When it is multi-faceted complete auxiliary rise lift construction.
The invention has the advantages that the present invention completes the waterproof to working at height is needed to be laid with using liftable lift stand
The lifting and positioning of plate and bar-mat reinforcement, equipment rely on existing tunnel construction operation platform, and structure design is practical, it is stable can
It leans on, construction safety is highly practical, further improves construction efficiency, improves construction quality, saves manpower installation cost, can
It rises to meet tunnel reinforced mesh and splash guard auxiliary and lifts construction.
Description of the drawings
Fig. 1 is that present device is laid with state cross-sectional structure schematic diagram in tunnel；
Fig. 2 is that present device is laid with state vertical section structure schematic diagram in tunnel；
Fig. 3 is present device structure diagram.
In figure, 1 is reels mechanism, and 2 be to lift track, and 3 be lock on track device, and 4 be liter to lift an equipment, and 5 be lift stand, 6
It is construction trolley, 7 be carriage.
Specific embodiment
The present invention is further described With reference to embodiment, specific embodiment be to the principle of the invention into
One step illustrates, does not limit the invention in any way, and is protected with the same or like technology of the present invention without departing from the present invention
Range.
With reference to attached drawing.
Umbrella arch splash guard, reinforced mesh are laid with ancillary equipment, including being arranged in tunnel and being moved along tunnel track
Construction trolley 6, lift track 2, reels mechanism 1, lift stand 5, rise and lift equipment 4 and carriage 7；
Reels mechanism 1, is placed for waterproof coiled material and splash guard is rolled and pulled out, and is set to construction trolley one side, is wrapped
Include a rotation axis；
Track 2 is lifted, surface platform in construction trolley is axially set in along tunnel；
Carriage 7, is removable flatcar, and flatcar bottom surface has edge to lift the idler wheel that track moves；
It rises and lifts equipment 4, be set on the removable flatcar of carriage, including foldable lifting frame and rise act oil cylinder；
Lift stand 5 is to be fixed on foldable lifting frame top with the matched sub-truss of umbrella arch arc, lift stand.
The present invention lifts track 2 and is provided with moving flatcar locking positioning device 3.
The construction trolley opposite side opposite with reels mechanism 1 is provided with the hoisting mechanism for pulling coiled material.
As shown in the figure, when needing to install reinforced mesh, reinforced mesh can be lifted to lift stand 5 by two everybody works first
On, mobile sliding device 7 to installation site simultaneously passes through 3 locking of lock on track device and fixes, and then drive cylinder liter will lift an equipment 4
It is increased to need height to be mounted, be fixed on tunnel inner wall, you can complete the piece reinforced mesh installation.
When needing to install splash guard, waterproof coiled material is inserted into the splash guard coiled material roll of reels mechanism 1 by two people first
Axis；Drive cylinder, which reduces to rise, lifts equipment 4 and lift stand 5, and artificial or driving hoist engine draws waterproof coiled material along 5 side of lift stand
To other side, tile to lift stand；Mobile sliding device 7 is to installation site and passes through 3 locking of lock on track device and fixes,
Then driving rises act equipment 4 and lift stand 5 is increased to need position to be mounted, lift stand is lifted to tunnel inner wall for 5 liters, you can complete
Into the installation of the piece volume splash guard.
Claims (3)
1. a kind of umbrella arch splash guard, reinforced mesh are laid with ancillary equipment, including being arranged in tunnel and being moved along tunnel track
Dynamic construction trolley, it is characterised in that：It further includes and lifts track, reels mechanism, lift stand, rises and lift equipment and carriage；
Reels mechanism, is placed for waterproof coiled material and splash guard is rolled and pulled out, and construction trolley one side is set to, including one turn
Moving axis；
Track is lifted, surface platform in construction trolley is axially set in along tunnel；
Carriage, is removable flatcar, and flatcar bottom surface has edge to lift the idler wheel that track moves；
It rises and lifts equipment, be set on the removable flatcar of carriage, including foldable lifting frame and rise act oil cylinder；
Lift stand is to be fixed on foldable lifting frame top with the matched sub-truss of umbrella arch arc, lift stand.
2. umbrella arch splash guard according to claim 1, reinforced mesh are laid with ancillary equipment, it is characterised in that：It is described
It lifts track and is provided with moving flatcar locking positioning device.
3. umbrella arch splash guard according to claim 2, reinforced mesh are laid with ancillary equipment, it is characterised in that：With
The opposite construction trolley opposite side of reels mechanism is provided with the hoisting mechanism for pulling coiled material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810078383.2A CN108194111A (en) | 2018-01-26 | 2018-01-26 | A kind of umbrella arch splash guard, reinforced mesh are laid with ancillary equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810078383.2A CN108194111A (en) | 2018-01-26 | 2018-01-26 | A kind of umbrella arch splash guard, reinforced mesh are laid with ancillary equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108194111A true CN108194111A (en) | 2018-06-22 |
Family
ID=62591343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810078383.2A Pending CN108194111A (en) | 2018-01-26 | 2018-01-26 | A kind of umbrella arch splash guard, reinforced mesh are laid with ancillary equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108194111A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113766A (en) * | 2018-08-30 | 2019-01-01 | 中铁局集团有限公司 | A kind of Waterproof cloth laying trolley |
| CN110043294A (en) * | 2019-05-30 | 2019-07-23 | 中国五冶集团有限公司 | Positioning device and application method for the connection of Tunnel bracing members |
| CN114856651A (en) * | 2022-05-06 | 2022-08-05 | 河南永锦能源有限公司云盖山煤矿一矿 | Auxiliary device for mounting underground coal mine protective net and construction method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0617599A (en) * | 1992-06-30 | 1994-01-25 | Hazama Gumi Ltd | Setting-up equipment for waterproof sheet |
| CN203809019U (en) * | 2014-04-09 | 2014-09-03 | 邓卫东 | Tunnel wide waterproof plate mounting platform |
| CN104695984A (en) * | 2015-02-10 | 2015-06-10 | 甘肃路桥第四公路工程有限责任公司 | Multifunctional tunnel construction trolley |
| WO2015154514A1 (en) * | 2013-07-24 | 2015-10-15 | 常熟佳发化学有限责任公司 | Inflation-type device used for installation of tunnel waterproof sheet having wide width, and construction and installation methods |
| CN105736016A (en) * | 2016-04-27 | 2016-07-06 | 中铁四局集团第一工程有限公司 | Tunnel secondary lining steel bar framework construction equipment and application thereof |
| CN107355241A (en) * | 2017-08-15 | 2017-11-17 | 中国路桥工程有限责任公司 | Splash guard tunnel trolley is laid in new positioning |
| CN207944966U (en) * | 2018-01-26 | 2018-10-09 | 中国水利水电第七工程局有限公司 | A kind of umbrella arch splash guard, reinforced mesh are laid with ancillary equipment |
-
2018
- 2018-01-26 CN CN201810078383.2A patent/CN108194111A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0617599A (en) * | 1992-06-30 | 1994-01-25 | Hazama Gumi Ltd | Setting-up equipment for waterproof sheet |
| WO2015154514A1 (en) * | 2013-07-24 | 2015-10-15 | 常熟佳发化学有限责任公司 | Inflation-type device used for installation of tunnel waterproof sheet having wide width, and construction and installation methods |
| CN203809019U (en) * | 2014-04-09 | 2014-09-03 | 邓卫东 | Tunnel wide waterproof plate mounting platform |
| CN104695984A (en) * | 2015-02-10 | 2015-06-10 | 甘肃路桥第四公路工程有限责任公司 | Multifunctional tunnel construction trolley |
| CN105736016A (en) * | 2016-04-27 | 2016-07-06 | 中铁四局集团第一工程有限公司 | Tunnel secondary lining steel bar framework construction equipment and application thereof |
| CN107355241A (en) * | 2017-08-15 | 2017-11-17 | 中国路桥工程有限责任公司 | Splash guard tunnel trolley is laid in new positioning |
| CN207944966U (en) * | 2018-01-26 | 2018-10-09 | 中国水利水电第七工程局有限公司 | A kind of umbrella arch splash guard, reinforced mesh are laid with ancillary equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113766A (en) * | 2018-08-30 | 2019-01-01 | 中铁局集团有限公司 | A kind of Waterproof cloth laying trolley |
| CN110043294A (en) * | 2019-05-30 | 2019-07-23 | 中国五冶集团有限公司 | Positioning device and application method for the connection of Tunnel bracing members |
| CN114856651A (en) * | 2022-05-06 | 2022-08-05 | 河南永锦能源有限公司云盖山煤矿一矿 | Auxiliary device for mounting underground coal mine protective net and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |
|
| RJ01 | Rejection of invention patent application after publication |