CN108533297A - Tunnel wall waterproof film sticking apparatus - Google Patents
Tunnel wall waterproof film sticking apparatus Download PDFInfo
- Publication number
- CN108533297A CN108533297A CN201810607850.6A CN201810607850A CN108533297A CN 108533297 A CN108533297 A CN 108533297A CN 201810607850 A CN201810607850 A CN 201810607850A CN 108533297 A CN108533297 A CN 108533297A
- Authority
- CN
- China
- Prior art keywords
- drive shaft
- tunnel wall
- waterproof film
- slides
- swivel mount
- 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
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
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
- E21D11/383—Waterproofing; Heat insulating; Soundproofing; Electric insulating by applying waterproof flexible sheets; Means for fixing the sheets to the tunnel or cavity wall
Abstract
The invention discloses tunnel wall waterproof film sticking apparatus, it includes rack, multiple stepped plates being arranged along dome-shaped and two spaced arch rings are fixed on rack, two arch rings are equipped with climbing mechanism, climbing mechanism includes car body, there are two slides for car body tool, it is rotatably connected to drive shaft between two slides, drive shaft is driven by motor to be rotated, the both ends of drive shaft are respectively fixed with sprocket wheel, it is along the circumferential direction equipped with chain respectively on two arch rings, two slides are slidably connected on the arch ring of respective side respectively, and the sprocket wheel on drive shaft both ends distinguishes the chain drive engagement of corresponding side；The car body is equipped with spool for being arranged waterproof film roll and for being propped up waterproof membrane and pushing up the top bracing mechanism in tunnel wall, the top bracing mechanism includes swivel mount and strut, the both ends of swivel mount bottom are rotationally connected with respectively on two slides, and strut is fixed on the top of swivel mount.The present invention can effectively improve pad pasting efficiency and ensure the laying quality of waterproof membrane.
Description
Technical field
The present invention relates to tunnel construction machinery field more particularly to tunnel wall waterproof film sticking apparatus.
Background technology
Tunnel needs successively to be laid with geotextiles and waterproof membrane on tunnel section during building, to form water proof, row
The sealing surface of water.Meanwhile in conjunction with embedded drainpipe, installation stitches the comprehensive waterproofs measures such as waterstop, reaches tunnel-liner
The effect of waterproof.
Waterproof system film is widely used in present engineering, is attached to according to tunnel contour in process of deployment
On wall, primarily now there is following paving mode：After entire volume waterproof membrane is opened, manually waterproof membrane is propped up and pushes up tunnel wall
On, then manually waterproof membrane is pinned on tunnel, the shortcomings that this mode is exactly that waterproof membrane cannot be bonded with tunnel wall completely,
Centre is likely to occur every sky.
Invention content
The purpose of the present invention is to provide a kind of tunnel wall waterproof film sticking apparatus improving working efficiency and pad pasting quality.
To achieve the above object, the present invention uses following technical scheme：
Tunnel wall waterproof film sticking apparatus, including rack are fixed between multiple stepped plates being arranged along dome-shaped and two on rack
Every the arch ring of setting, two arch rings are equipped with climbing mechanism, and the climbing mechanism includes car body, and car body tool is there are two slide, and two
It is rotatably connected to drive shaft between a slide, drive shaft is driven by motor to be rotated, and the both ends of drive shaft are respectively fixed with sprocket wheel, and two
Chain is along the circumferential direction equipped on arch ring respectively, two slides are slidably connected on the arch ring of respective side respectively, and drive shaft
Sprocket wheel on both ends distinguishes the chain drive engagement of corresponding side；The car body is equipped with the spool for being arranged waterproof film roll
With for waterproof membrane to be propped up to and pushed up the top bracing mechanism in tunnel wall, the top bracing mechanism includes swivel mount and strut, rotation
The both ends of frame bottom are rotationally connected with respectively on two slides, and strut is fixed on the top of swivel mount.
The bottom of the swivel mount is fixed with handle.
The swivel mount includes cross bar, and the axially spaced telescopic rod for being equipped with more than two adjustable in length, stretches on cross bar
The free end of contracting bar is fixedly connected with strut.
The telescopic rod includes the outer tube and inner tube for being mutually arranged connection, and axial position of the inner tube in outer tube passes through locking
Screw positions.
The vertex of bottom four of the rack is respectively equipped with traveling wheel and hydraulic support leg.
The present invention is had the advantages that using above technical scheme：
1. the climbing mechanism that the present invention uses can be moved along the circumferencial direction of arch ring, thus can on tunnel inner wall continuous laying
Waterproof membrane effectively increases pad pasting efficiency, while the top bracing mechanism on climbing mechanism can be to being laid on tunnel inner wall
On waterproof membrane compressed, so that waterproof membrane is fitted closely with tunnel inner wall, ensure that the laying quality of waterproof membrane, avoid waterproof
Film gap occurs with tunnel inner wall influences waterproof action.
2. the present invention is engaged with the sprocket wheel transmission in car body drive shaft using the chain being laid on arch ring and is climbed to drive
Row mechanism is moved along the circumferencial direction of arch ring, and uses the fixed mode of chain, and sprocket wheel and chain engaged transmission are more steady,
To which stability when entire waterproof membrane is laid with work be effectively ensured.
Description of the drawings
The present invention is described in further details below in conjunction with the drawings and specific embodiments：
Fig. 1 is the schematic diagram of tunnel wall waterproof film sticking apparatus entirety of the present invention；
Fig. 2 is the schematic diagram of climbing mechanism in the present invention.
Specific implementation mode
As shown in Figure 1 or 2, the present invention includes rack 1, and multiple stepped plates 2 being arranged along dome-shaped are fixed on rack 1
With two spaced arch rings 3, two arch rings 3 are equipped with climbing mechanism 4, and the climbing mechanism 4 includes car body 41, car body 41
Tool is rotatably connected to drive shaft 42 there are two slide between two slides, drive shaft 42 is driven by motor 43 to be rotated, drive shaft 42
Both ends be respectively fixed with sprocket wheel 44, be along the circumferential direction equipped with chain 5 on two arch rings 3 respectively, two slides company of sliding respectively
It is connected on the arch ring 3 of respective side, and the sprocket wheel 44 on 42 both ends of drive shaft distinguishes the transmission engagement of chain 5 of corresponding side；Institute
Car body 41 is stated to be equipped with the spool 6 for being arranged waterproof film roll and shore machine in tunnel wall for propping up and pushing up by waterproof membrane
Structure 7, the top bracing mechanism 7 include swivel mount 71 and strut 72, and the both ends of 71 bottom of swivel mount are rotationally connected with two cunnings respectively
On seat, strut 72 is fixed on the top of swivel mount 71.
In order to facilitate dismounting spool 6, openable and closable fastener is respectively equipped on two slides, the both ends of spool 6 are solid respectively
It is scheduled on the fastener of respective side.
The bottom of the swivel mount 71 is fixed with handle 73.Facilitate rotation swivel mount 71 by handle 73.
Swivel mount 71 includes cross bar 711, the axially spaced telescopic rod for being equipped with more than two adjustable in length on cross bar 711
712, the free end of telescopic rod 712 is fixedly connected with strut 72.Telescopic rod 712 includes the outer tube and inner tube for being mutually arranged connection,
Axial position of the inner tube in outer tube is positioned by lock-screw.Above structure, the position that strut 72 may be implemented adjust, use
It is more flexible, and can adapt to the waterproof pad pasting demand of different occasions.
The vertex of bottom four of the rack 1 is respectively equipped with traveling wheel 8 and hydraulic support leg 9.Traveling wheel 8 is convenient entire
Film sticking apparatus moves in tunnel, and hydraulic support leg 9 then be used for pad pasting construction when, by rack 1 stabilization be supported on ground.
Climbing mechanism 4 in the present invention can be moved along the circumferencial direction of arch ring 3, thus can continuously be spread on tunnel inner wall
It sets up defences moisture film, effectively increases pad pasting efficiency.When pad pasting, operator station, by rotating swivel mount 71, passes through on stepped plate 2
Waterproof membrane is pressed on tunnel inner wall by strut 72, and then nailing fixes waterproof membrane again.
In addition, the present invention is engaged using the chain 5 being laid on arch ring 3 with the transmission of sprocket wheel 44 in 41 drive shaft 42 of car body
To drive climbing mechanism 4 to be moved along the circumferencial direction of arch ring 3, and use 5 fixed mode of chain, sprocket wheel 44 and chain 5
Engaged transmission is more steady, to which stability when entire waterproof membrane is laid with work be effectively ensured.
Claims (5)
1. tunnel wall waterproof film sticking apparatus, including rack, multiple stepped plates being arranged along dome-shaped and two are fixed on rack
Spaced arch ring, two arch rings are equipped with climbing mechanism, it is characterised in that：The climbing mechanism includes car body, car body tool
There are two slide, drive shaft is rotatably connected between two slides, drive shaft is driven by motor to be rotated, the both ends difference of drive shaft
It is fixed with sprocket wheel, is along the circumferential direction equipped with chain on two arch rings respectively, two slides are slidably connected at the arch of respective side respectively
On circle, and the sprocket wheel on drive shaft both ends distinguishes the chain drive engagement of corresponding side；The car body is equipped with for being arranged
The spool of waterproof film roll and for waterproof membrane to be propped up to and pushed up the top bracing mechanism in tunnel wall, the top bracing mechanism includes rotation
The both ends of frame and strut, swivel mount bottom are rotationally connected with respectively on two slides, and strut is fixed on the top of swivel mount.
2. tunnel wall waterproof film sticking apparatus according to claim 1, it is characterised in that：The bottom of the swivel mount is fixed with
Handle.
3. tunnel wall waterproof film sticking apparatus according to claim 1, it is characterised in that：The swivel mount includes cross bar, horizontal
The axially spaced telescopic rod for being equipped with more than two adjustable in length on bar, the free end of telescopic rod is fixedly connected with strut.
4. tunnel wall waterproof film sticking apparatus according to claim 3, it is characterised in that：The telescopic rod includes mutually being arranged
The outer tube and inner tube of connection, axial position of the inner tube in outer tube are positioned by lock-screw.
5. tunnel wall waterproof film sticking apparatus according to claim 1, it is characterised in that：The apex angle of bottom four of the rack
Place is respectively equipped with traveling wheel and hydraulic support leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810607850.6A CN108533297A (en) | 2018-06-13 | 2018-06-13 | Tunnel wall waterproof film sticking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810607850.6A CN108533297A (en) | 2018-06-13 | 2018-06-13 | Tunnel wall waterproof film sticking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108533297A true CN108533297A (en) | 2018-09-14 |
Family
ID=63470801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810607850.6A Pending CN108533297A (en) | 2018-06-13 | 2018-06-13 | Tunnel wall waterproof film sticking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108533297A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200312650Y1 (en) * | 2003-02-03 | 2003-05-12 | 길성국 | Working car for waterproofing-sheet of tunnel |
| CN202300428U (en) * | 2011-10-28 | 2012-07-04 | 成都市新筑路桥机械股份有限公司 | Trolley for installing tunnel waterproof plate |
| CN105443148A (en) * | 2015-12-25 | 2016-03-30 | 德阳思远重工有限公司 | Jacking mechanism and trolley using same |
| CN106194220A (en) * | 2016-08-29 | 2016-12-07 | 石家庄铁道大学 | Tunnel splash guard installs chassis |
| 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 |
| CN208364148U (en) * | 2018-06-13 | 2019-01-11 | 福建正海机械设备有限公司 | Tunnel wall waterproof film sticking apparatus |
-
2018
- 2018-06-13 CN CN201810607850.6A patent/CN108533297A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200312650Y1 (en) * | 2003-02-03 | 2003-05-12 | 길성국 | Working car for waterproofing-sheet of tunnel |
| CN202300428U (en) * | 2011-10-28 | 2012-07-04 | 成都市新筑路桥机械股份有限公司 | Trolley for installing tunnel waterproof plate |
| CN105443148A (en) * | 2015-12-25 | 2016-03-30 | 德阳思远重工有限公司 | Jacking mechanism and trolley using same |
| CN106194220A (en) * | 2016-08-29 | 2016-12-07 | 石家庄铁道大学 | Tunnel splash guard installs chassis |
| 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 |
| CN208364148U (en) * | 2018-06-13 | 2019-01-11 | 福建正海机械设备有限公司 | Tunnel wall waterproof film sticking apparatus |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |