CN107829760A - The self-propelled splash guard automatic laying device for laying of constructing tunnel - Google Patents
The self-propelled splash guard automatic laying device for laying of constructing tunnel Download PDFInfo
- Publication number
- CN107829760A CN107829760A CN201711217454.4A CN201711217454A CN107829760A CN 107829760 A CN107829760 A CN 107829760A CN 201711217454 A CN201711217454 A CN 201711217454A CN 107829760 A CN107829760 A CN 107829760A
- Authority
- CN
- China
- Prior art keywords
- splash guard
- laying
- fixed
- ring track
- double layer
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
Abstract
The self-propelled splash guard automatic laying device for laying of constructing tunnel disclosed by the invention, it is to fix road wheel in bottom girder end, bottom girder top vertical columns form door frame, door frame top fixes support column and sets construction platform, ring track is fixed on support column, be connected leading screw between column and ring track, laying guide rail chain on the inside of ring track, fixing axle is set with stabilizer and is placed on ring track, universal driving shaft installs gear and roller, be connected support and support bar on double layer sleeve barrel, and reductor and drive sprocket are connected by drive chain with linkage shaft gear.The defects of overcoming same category of device, control builder's staging walking freely, make splash guard voluntarily ring lay, draw paving, move up, side is pushed away, pushing tow all can be closely affixed to country rock, ensure the smooth laying of splash guard full width and ring, making splash guard, width smoothly welds up and down, ensures construction quality, reduces workmen, automaticity is high, cost is low, and air pollution is small, energy-conserving and environment-protective.
Description
Technical field
The present invention relates to a kind of constructing tunnel splash guard laying apparatus, specifically a kind of self-propelled splash guard of constructing tunnel is certainly
Dynamic laying apparatus, belongs to engineering mechanical device field.
Background technology
With the fast development of high-speed railway and expressway construction, to the quality criteria requirements of construction increasingly
Height, and construct in require energy-conserving and environment-protective, green low-carbon, reduce Construction traffic exhaust emissions, improve tunnel in construction ring
Border, reduce the labor intensity of workmen in tunnel, improve construction quality.One of process of constructing tunnel is in tunnel inner wall
Splash guard is laid, prevents tunnel free surface moisture from penetrating into.It is to be put into splash guard first when laying splash guard in tunnel for a long time
It is transported in Installed carrier aircrafts shovel hopper under builder's staging, splash guard is then lifted into discharge in workmen Zhan Installed carrier aircrafts shovel hopper
On the fixation builder's staging manually built, if not enough to also need to workmen secondary toward on builder's staging for loading machine hoisting depth
Conveyance, then splash guard is put into specified location along builder's staging by workmen, then it is fixed and welds laying.Due to
The machine of carrying elevates limited can't see of rear driver's seat and shovels hopper former case, and not only the labor intensity of workmen is big, and
Larger potential safety hazard also be present, while oil smoke diffuses when loading machine operates in tunnel, dry speech is big, in serious pollution tunnel
Air ambient, it is often more important that workmen does not have supporting surface in the fixed splash guard of laying, splash guard can not integrated regulation, make
Weld seam irregularity, out-of-flatness, or even some places expanded can also wrap, so this form of construction work causes pole to construction quality
Big influence, as disclosed in State Intellectual Property Office（Shen：CN104533466A）Multifunctional flexible draws water-proof board laying bench,
Its in splash guard process of deployment from hoist engine splash guard is lifted by steel wire rope and with it is manually installed, but due to anti-
Water plate is heavier and steel wire rope rubs back and forth, relatively easily causes wire cable rupture, so this form of construction work has to construction safety
Influenceed, yet there are no and disclose a kind of self-propelled splash guard automatic laying device for laying of ideal constructing tunnel.
The content of the invention
The purpose of the present invention is to overcome technological deficiency existing for current tunnel inner waterproofing plate laying apparatus, so as to open a kind of
The self-propelled splash guard automatic laying device for laying of constructing tunnel.
Technical scheme is as follows：
In longitudinally disposed two tracks in tunnel ground both sides, road wheel is fixed respectively in the end of two foundation beams and is placed on track
On, three to five root posts are fixed respectively and three to five doors are interconnected to form by the transverse beam of upper end per foundation beam top
Frame, door frame top is each to fix three to five support columns, is connected with each other between each door frame by tie-beam, and fixed construction is flat on door frame
Platform, ring track is fixed on the support columns, be connected leading screw respectively between column and ring track, is spread on the inside of ring track
If guide rail chain, fixing axle is fixed on double layer sleeve barrel top and is set with stabilizer at its both ends, and stabilizer is individually positioned in
On ring track, universal driving shaft is sleeved on double layer sleeve barrel bottom and gear and roller, double layer sleeve barrel is fixedly mounted respectively at its both ends
Top is connected support respectively, the connection support bar between two fixed supports, and the top installation of double layer sleeve barrel side is slowed down
Machine, reductor end installation drive sprocket, is connected, control cabinet is fixed on bottom girder by drive chain with the gear in the middle part of universal driving shaft
On.
Laying fixed builder's staging instant invention overcomes current splash guard can not walk, and splash guard serves stand difficulty, paving
The defects of if out-of-flatness, automaticity is low, and workmen's labor intensity is big.Control builder's staging walking freely, during construction can
Make splash guard voluntarily ring lay, draw paving, move up, side is pushed away, pushing tow all can be closely affixed to country rock, splash guard can be ensured
The smooth laying of full width and ring, width on splash guard can be made smoothly to be welded with lower width, construction quality is ensure that, reduce
Mechanical engagement and workmen, automaticity is high, while reduces construction cost, alleviates the air pollution in tunnel, saves
Can environmental protection.
Brief description of the drawings
Accompanying drawing 1 is main structure diagram of the invention.
Accompanying drawing 2 is overlooking the structure diagram of the invention.
Accompanying drawing 3 for accompanying drawing 1 of the present invention A-A to amplification profile schematic diagram.
Reference is as follows：Track 1, road wheel 2, bottom girder 3, column 4, transverse beam 5, tie-beam 6, fixed leading screw 7, construction
Platform 8, support column 9, ring track 10, guide rail chain 11, gear 12, universal driving shaft 13, double layer sleeve barrel 14, scroll wheel 15, driving
Chain 16, fixed support 17, reductor 18, drive sprocket 19, fixing axle 20, stabilizer 21, support bar 22, control cabinet 23.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing：
In longitudinally disposed two tracks 1 in tunnel ground both sides, fix road wheel 2 respectively in the end of two foundation beams 3 and be placed on
On track 1, four root posts 4 are fixed respectively and four doors are interconnected to form by the transverse beam 5 of upper end per the top of foundation beam 3
Frame, door frame top is each to fix three support columns 9, is connected with each other between each door frame by tie-beam 6, construction platform is fixed on door frame
8, ring track 10 is fixed on support column 9, be connected leading screw 7 respectively between column 4 and ring track 10, ring track
10 inner side laying guide rail chains 11, fixing axle 20 is fixed on the top of double layer sleeve barrel 14 and is set with stabilizer 21 at its both ends,
Stabilizer 21 is individually positioned on ring track 10, and universal driving shaft 13 is sleeved on the bottom of double layer sleeve barrel 14 and fixed respectively at its both ends
Gear 12 and roller 15 be installed, the top of double layer sleeve barrel 14 is connected support 17 respectively, is connected between two fixed supports 17
Support bar 22, the top installation reductor 18 of the side of double layer sleeve barrel 14, the end of reductor 18 installation drive sprocket 19, passes through driving
Chain 16 is connected with the gear 12 at the middle part of universal driving shaft 13, and control cabinet 23 is fixed on bottom girder 3.
Splash guard is fixed on support bar by the present invention first in operation, is then opened control cabinet and is started reductor, band
Dynamic drive sprocket rotation, while drive universal driving shaft idler gear to rotate by drive chain, make the gear at its both ends in guide rail chain
Walking and scroll wheel roll on ring track on bar, and with gear, treads move fixed support and splash guard on guide rail chain
And stabilizer motion, splash guard is laid during exercise.
Claims (2)
1. the self-propelled splash guard automatic laying device for laying of constructing tunnel, it is characterised in that be made up of technical scheme：In tunnel ground
Longitudinally disposed two tracks in both sides（1）, in two foundation beams（3）End respectively fix road wheel（2）And it is placed on track（1）
On, per foundation beam（3）Three to five root posts are fixed on top respectively（4）And the transverse beam for passing through upper end（5）It is interconnected to form three
To five door frames, door frame top is each to fix three to five support columns（9）, pass through tie-beam between each door frame（6）It is connected with each other, door
Construction platform is fixed on frame（8）, in support column（9）Upper fixed ring track（10）, in column（4）With ring track（10）Between
Be connected leading screw respectively（7）, ring track（10）Lay guide rail chain in inner side（11）, fixing axle（20）It is fixed on double layer sleeve barrel
（14）Top is simultaneously set with stabilizer at its both ends（21）, stabilizer（21）It is individually positioned in ring track（10）On, linkage
Axle（13）It is sleeved on double layer sleeve barrel（14）Simultaneously gear is fixedly mounted at its both ends in bottom respectively（12）With roller（15）, double layer sleeve barrel
（14）Top is connected support respectively（17）, in two fixed supports（17）Between connection support bar（22）, double layer sleeve barrel
（14）The top installation reductor of side（18）, reductor（18）End is installed by drive sprocket（19）, pass through drive chain（16）
With universal driving shaft（13）The gear at middle part（12）Connection, control cabinet（23）It is fixed on bottom girder（3）On.
2. the self-propelled splash guard automatic laying device for laying of constructing tunnel according to claim 1, it is characterised in that：Per foundation beam
（3）Four root posts are fixed on top respectively（4）And the transverse beam for passing through upper end（5）It is interconnected to form four door frames, door frame top
It is each to fix three support columns（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711217454.4A CN107829760A (en) | 2017-11-28 | 2017-11-28 | The self-propelled splash guard automatic laying device for laying of constructing tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711217454.4A CN107829760A (en) | 2017-11-28 | 2017-11-28 | The self-propelled splash guard automatic laying device for laying of constructing tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107829760A true CN107829760A (en) | 2018-03-23 |
Family
ID=61646117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711217454.4A Pending CN107829760A (en) | 2017-11-28 | 2017-11-28 | The self-propelled splash guard automatic laying device for laying of constructing tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107829760A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281690A (en) * | 2018-05-31 | 2019-01-29 | 中铁隧道集团二处有限公司 | A kind of anchor bar of waterproof plate in tunnels laying machine |
| CN109869155A (en) * | 2019-04-02 | 2019-06-11 | 中铁工程服务有限公司 | Tunnel cave processing equipment |
| CN113266401A (en) * | 2021-05-17 | 2021-08-17 | 中交一公局集团有限公司 | Waterproof board operation trolley for tunnel construction |
| CN114046163A (en) * | 2022-01-13 | 2022-02-15 | 湖南路桥建设集团有限责任公司 | A laying device for tunnel waterproof material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT9596U1 (en) * | 2006-10-20 | 2007-12-15 | Strabag Ag | DEVICE FOR UNPACKING TUNNEL WALLS |
| CN105443148A (en) * | 2015-12-25 | 2016-03-30 | 德阳思远重工有限公司 | Jacking mechanism and trolley using same |
| CN206608189U (en) * | 2017-02-17 | 2017-11-03 | 中铁二十一局集团第三工程有限公司 | The all-hydraulic integrated upright bow member dedicated trolley of constructing tunnel |
| CN107327309A (en) * | 2017-09-01 | 2017-11-07 | 中铁局集团有限公司 | A kind of anchor bar of waterproof plate in tunnels lays chassis |
| CN207554079U (en) * | 2017-11-28 | 2018-06-29 | 中铁二十一局集团第三工程有限公司 | The self-propelled splash guard automatic laying device for laying of constructing tunnel |
-
2017
- 2017-11-28 CN CN201711217454.4A patent/CN107829760A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT9596U1 (en) * | 2006-10-20 | 2007-12-15 | Strabag Ag | DEVICE FOR UNPACKING TUNNEL WALLS |
| CN105443148A (en) * | 2015-12-25 | 2016-03-30 | 德阳思远重工有限公司 | Jacking mechanism and trolley using same |
| CN206608189U (en) * | 2017-02-17 | 2017-11-03 | 中铁二十一局集团第三工程有限公司 | The all-hydraulic integrated upright bow member dedicated trolley of constructing tunnel |
| CN107327309A (en) * | 2017-09-01 | 2017-11-07 | 中铁局集团有限公司 | A kind of anchor bar of waterproof plate in tunnels lays chassis |
| CN207554079U (en) * | 2017-11-28 | 2018-06-29 | 中铁二十一局集团第三工程有限公司 | The self-propelled splash guard automatic laying device for laying of constructing tunnel |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281690A (en) * | 2018-05-31 | 2019-01-29 | 中铁隧道集团二处有限公司 | A kind of anchor bar of waterproof plate in tunnels laying machine |
| CN109281690B (en) * | 2018-05-31 | 2023-12-01 | 中铁隧道集团二处有限公司 | Tunnel waterproof board laying machine |
| CN109869155A (en) * | 2019-04-02 | 2019-06-11 | 中铁工程服务有限公司 | Tunnel cave processing equipment |
| CN113266401A (en) * | 2021-05-17 | 2021-08-17 | 中交一公局集团有限公司 | Waterproof board operation trolley for tunnel construction |
| CN114046163A (en) * | 2022-01-13 | 2022-02-15 | 湖南路桥建设集团有限责任公司 | A laying device for tunnel waterproof material |
| CN114046163B (en) * | 2022-01-13 | 2022-04-12 | 湖南路桥建设集团有限责任公司 | A laying device for tunnel waterproof material |
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