CN204024679U - Buried water stop fastening devices in a kind of tunnel lining hoop - Google Patents
Buried water stop fastening devices in a kind of tunnel lining hoop Download PDFInfo
- Publication number
- CN204024679U CN204024679U CN201420377123.2U CN201420377123U CN204024679U CN 204024679 U CN204024679 U CN 204024679U CN 201420377123 U CN201420377123 U CN 201420377123U CN 204024679 U CN204024679 U CN 204024679U
- Authority
- CN
- China
- Prior art keywords
- locating template
- lining
- water stop
- lower locating
- tunnel
- 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.)
- Expired - Fee Related
Links
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
Buried water stop fastening devices in a kind of tunnel lining hoop, comprise locating template, lower locating template, described lower locating template is through being bolted in lining trolley end flange, weld horizontal bracing frame and lining cutting end mould bracing frame in lining trolley end flange, locating template is installed on described lower locating template top, between upper locating template and lower locating template, be provided with middle buried water stop, upper locating template and lower locating template one side are provided with " Ω " type spacer bars, opposite side is provided with set bolt, described upper locating template and tunnel are provided with plank between just propping up, plank connects strut.Solved conventional tunnel Lining Ring to middle buried water stop install linear not smoother, do not cause between two parties stagnant water effect poor, easily there is the problem of lining construction seam percolating water defect in the later stage.Have simple in structure, easy accessibility, be conducive to the feature of quality control, and orientation tool is reusable, turnover is convenient, has shortened construction period, has guaranteed construction quality, has improved the stagnant water effect of tunnel lining circular construction joint.
Description
Technical field
The utility model relates to buried water stop fastening devices in a kind of tunnel lining hoop.
Background technology
Development along with Chinese infrastructure construction, the proportion of construction of tunnel in speedway, high-speed railway, urban track traffic, hydraulic engineering, energy project is increasing, from useful life longevity and the operation safety of construction of tunnel, consider, the constuction joint waterproof quality of construction of tunnel, becomes the process quality of constructing tunnel priority control.In the speedway having come into operation at present, Railway Tunnel, percolating water defect often occurs, regulation expense is surprising, and the effect of administering is but not good.
In construction joint of tunnel, buried water stop mounting method is mainly taked, in end mould inner side, waterstop is bent into 90 degree at present, by half waterstop of lining concrete side, adopt Steel bar rack to fix, concreting is imbedded, by holding half of mould side and holding mould closely connected, after removing, end mould digs out concrete laitance, by the stretching flattening of waterstop.This mounting method is easily bent into 90 at waterstop and forms irrecoverable fold or breakage while spending, can not effectively guarantee that waterstop is positioned at lining concrete middle part and linear smoother, when the stretching flattening of exposed parts cleaning, be easily damaged, in serious reduction, the waterproof effect of buried water stop, causes constuction joint percolating water.
Utility model content
Its object of the utility model is just to provide buried water stop fastening devices in a kind of tunnel lining hoop, solved conventional tunnel Lining Ring to middle buried water stop install linear not smoother, do not cause between two parties stagnant water effect poor, easily there is the problem of lining construction seam percolating water defect in the later stage.Have simple in structure, easy accessibility, be conducive to the feature of quality control, and orientation tool is reusable, turnover is convenient, has shortened construction period, has guaranteed construction quality, has improved the stagnant water effect of tunnel lining circular construction joint.
The technical scheme that realizes above-mentioned purpose and take, comprise locating template, lower locating template, described lower locating template is through being bolted in lining trolley end flange, weld horizontal bracing frame and lining cutting end mould bracing frame in lining trolley end flange, locating template is installed on described lower locating template top, between upper locating template and lower locating template, be provided with middle buried water stop, upper locating template and lower locating template one side are provided with " Ω " type spacer bars, opposite side is provided with set bolt, described upper locating template and tunnel are provided with plank between just propping up, plank connects strut.
beneficial effect
Compared with prior art the utlity model has following advantage.
1, this device has effectively avoided buried water stop in tunnel lining hoop to install fixing linear not smoother, not placed in the middle, and in lining concrete casting process, easily there is the problem of displacement, improved the installation positioning precision of buried water stop in tunnel lining hoop simultaneously, and have good stability, orientation tool is reusable, turnover is convenient, shortened construction period, guarantee construction quality, improved the stagnant water effect of tunnel lining circular construction joint, had obvious economic benefit;
2, this device simplicity of design, orientation tool material requested and machining tool are and on-the-spot often use, process simple, reusable, mounting or dismounting are convenient, be conducive to control.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is this apparatus structure schematic diagram;
Fig. 2 is upper and lower locating template structural representation in this device.
Fig. 3 is connection diagram between adjacent forms in this device.
The specific embodiment
Comprise locating template 7, lower locating template 5, as Fig. 1, shown in Fig. 2, described lower locating template 5 is fixed in lining trolley 2 end flange through bolt 12, weld horizontal bracing frame 10 and lining cutting end mould bracing frame 11 in lining trolley 2 end flange, locating template 7 is installed on described lower locating template 5 tops, between upper locating template 7 and lower locating template 5, be provided with middle buried water stop 4, upper locating template 7 is provided with " Ω " type spacer bars 3 with lower locating template 5 one sides, opposite side is provided with set bolt 8, described upper locating template 7 and tunnel are provided with plank 6 between just propping up 1, plank 6 connects strut 9.
Between described adjacent upper locating template 7, lower locating template 5, be provided with connecting bolt 13, as shown in Figure 3.
Embodiment
Comprise locating template 7, lower locating template 5, " Ω " type spacer bars 3, set bolt 8, as shown in Figure 1, described lower locating template 5 adopts bolt 12 to be connected with lining trolley 2 end flange, described lower locating template 5 and upper locating template 7 are clipped in the middle middle buried water stop 4, fixing with spiral shell dead bolt 8 between lower locating template 5 and upper locating template 7, described " Ω " type spacer bars 3 is fixed half waterstop of inner side (lining concrete side).
In lining trolley 2 processing, according to locating template 5 under lining section dimensioned and upper locating template 7, lower locating template 5, upper locating template 7 adopt the processing of 10mm steel plate, acceptance(check) in the lump while marching into the arena;
After lining trolley 2 is assembled, in lining trolley 2 end flange, weld I14 i iron horizontal shore 10 and lining cutting end mould bracing frame 11, as the bracing frame of lining cutting end mould;
Use set bolt 8 that lower locating template 5 is affixed in lining trolley 2 end flange, set bolt 8 adopts φ 16 bolts, lower locating template 5 and lining trolley 2 end flange connecting bolt holes are all split into long strip type hole, when two lining of construction different-thickness, placed in the middle according to burying waterstop in the position assurance of locating template 5 under the adjustment of lining thickness trace;
Buried water stop 4 in installing along edge on lower locating template 5;
With " Ω " type spacer bars 3, by half fixation of the inner side of middle buried water stop 4, " Ω " type spacer bars adopts HPB400 φ 8 reinforcing bars to process;
On middle buried water stop 4, along installing locating template 7, use set bolt 8 and lower locating template 5 fixations;
Between adjacent lower locating template 5 and adjacent upper locating template 7, connect and adopt connecting bolt 13 to connect.
So far, in tunnel lining hoop, buried water stop is fixing complete, with plank 6, the first gap plugging propping up between 1 of upper locating template 5 and tunnel is tight, and strut 9 is supported between plank 6 and lining cutting end mould bracing frame 11, can build lining concrete.
Claims (2)
1. buried water stop fastening devices in a tunnel lining hoop, comprise locating template (7), lower locating template (5), it is characterized in that, described lower locating template (5) is fixed in lining trolley (2) end flange through bolt (12), weld horizontal bracing frame (10) and lining cutting end mould bracing frame (11) in lining trolley (2) end flange, locating template (7) is installed on described lower locating template (5) top, between upper locating template (7) and lower locating template (5), be provided with middle buried water stop (4), upper locating template (7) is provided with " Ω " type spacer bars (3) with lower locating template (5) one sides, opposite side is provided with set bolt (8), described upper locating template (7) and tunnel just prop up and between (1), are provided with plank (6), plank (6) connects strut (9).
2. buried water stop fastening devices in a kind of tunnel lining hoop according to claim 1, is characterized in that, between described adjacent upper locating template (7), lower locating template (5), is provided with connecting bolt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420377123.2U CN204024679U (en) | 2014-07-09 | 2014-07-09 | Buried water stop fastening devices in a kind of tunnel lining hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420377123.2U CN204024679U (en) | 2014-07-09 | 2014-07-09 | Buried water stop fastening devices in a kind of tunnel lining hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204024679U true CN204024679U (en) | 2014-12-17 |
Family
ID=52064563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420377123.2U Expired - Fee Related CN204024679U (en) | 2014-07-09 | 2014-07-09 | Buried water stop fastening devices in a kind of tunnel lining hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204024679U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275482A (en) * | 2015-11-26 | 2016-01-27 | 中交隧道工程局有限公司 | Lining end module for embedded water stop belt |
| CN105822324A (en) * | 2016-04-05 | 2016-08-03 | 中铁三局集团有限公司 | Full-automatic tunnel end form |
| CN105926373A (en) * | 2016-05-09 | 2016-09-07 | 中铁十六局集团第二工程有限公司 | Row buckle reinforcement positioning device for high-speed railway concrete foundation bed end |
| CN107035388A (en) * | 2017-05-19 | 2017-08-11 | 四川皓德斯新材料科技有限公司 | A kind of tunnel double-lining compounded rubber lifting locking plug template and its application method |
| CN107060828A (en) * | 2017-05-19 | 2017-08-18 | 四川皓德斯新材料科技有限公司 | A kind of flexible bulkhead of compounded rubber vertical rod and its application method |
| CN107313787A (en) * | 2017-07-12 | 2017-11-03 | 济南城建集团有限公司 | A kind of tunnel lining trolley end mould and construction method |
| CN108533292A (en) * | 2018-06-21 | 2018-09-14 | 中铁第四勘察设计院集团有限公司 | A kind of tunnel double-lining armored concrete location end mode structure and installation method |
| CN108716412A (en) * | 2018-06-21 | 2018-10-30 | 中铁第四勘察设计院集团有限公司 | A kind of tunnel double-lining plain concrete location end mode structure and installation method |
| CN110486050A (en) * | 2019-08-29 | 2019-11-22 | 中国建筑土木建设有限公司 | Clamp the Tunnel Second Lining trolley faces end head plugging template and construction method of waterstop |
-
2014
- 2014-07-09 CN CN201420377123.2U patent/CN204024679U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275482A (en) * | 2015-11-26 | 2016-01-27 | 中交隧道工程局有限公司 | Lining end module for embedded water stop belt |
| CN105822324A (en) * | 2016-04-05 | 2016-08-03 | 中铁三局集团有限公司 | Full-automatic tunnel end form |
| CN105926373A (en) * | 2016-05-09 | 2016-09-07 | 中铁十六局集团第二工程有限公司 | Row buckle reinforcement positioning device for high-speed railway concrete foundation bed end |
| CN107035388B (en) * | 2017-05-19 | 2023-07-18 | 四川皓德斯新材料科技有限公司 | Tunnel secondary lining composite rubber lifting plug template and application method thereof |
| CN107060828A (en) * | 2017-05-19 | 2017-08-18 | 四川皓德斯新材料科技有限公司 | A kind of flexible bulkhead of compounded rubber vertical rod and its application method |
| CN107035388A (en) * | 2017-05-19 | 2017-08-11 | 四川皓德斯新材料科技有限公司 | A kind of tunnel double-lining compounded rubber lifting locking plug template and its application method |
| CN107060828B (en) * | 2017-05-19 | 2023-07-18 | 四川皓德斯新材料科技有限公司 | Composite rubber vertical rod telescopic plug board and use method thereof |
| CN107313787A (en) * | 2017-07-12 | 2017-11-03 | 济南城建集团有限公司 | A kind of tunnel lining trolley end mould and construction method |
| CN107313787B (en) * | 2017-07-12 | 2024-02-06 | 济南城建集团有限公司 | Tunnel lining trolley end die and construction method |
| CN108533292A (en) * | 2018-06-21 | 2018-09-14 | 中铁第四勘察设计院集团有限公司 | A kind of tunnel double-lining armored concrete location end mode structure and installation method |
| CN108716412A (en) * | 2018-06-21 | 2018-10-30 | 中铁第四勘察设计院集团有限公司 | A kind of tunnel double-lining plain concrete location end mode structure and installation method |
| CN108533292B (en) * | 2018-06-21 | 2024-03-15 | 中铁第四勘察设计院集团有限公司 | Tunnel secondary lining reinforced concrete section end mould structure and installation method |
| CN108716412B (en) * | 2018-06-21 | 2024-03-15 | 中铁第四勘察设计院集团有限公司 | Tunnel secondary lining concrete section end mold structure and installation method |
| CN110486050A (en) * | 2019-08-29 | 2019-11-22 | 中国建筑土木建设有限公司 | Clamp the Tunnel Second Lining trolley faces end head plugging template and construction method of waterstop |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204024679U (en) | Buried water stop fastening devices in a kind of tunnel lining hoop | |
| CN106381926A (en) | Detachable assembly type splicing node for reinforced concrete columns | |
| CN204098918U (en) | Dimensional parameters multiple degrees of freedom is adjustable uses shield launching bracket repeatedly | |
| CN203795829U (en) | Hoop assembly | |
| CN109184189A (en) | A kind of diameter Silo conical shell silo roof construction method | |
| CN201310072Y (en) | Supporting bracket of bridge construction | |
| CN204163400U (en) | Subway station variable cross section tie template | |
| CN203334190U (en) | Thin-wall hollow pillar integral elevation model turning device | |
| CN206245471U (en) | A kind of dismountable assembled steel reinforced concrete column splices node with post | |
| CN203834346U (en) | Replaceable railroad bridge expansion device | |
| CN202900288U (en) | Steel section skeleton combined structure of tunnel minor radius section lining pouring | |
| CN201614748U (en) | Composite-material brace keel | |
| CN204343550U (en) | Washroom water stopping thresholds jig | |
| CN207846469U (en) | One kind pre-buried C-shaped channel steel device on piping lane internal model trolley formwork | |
| CN203614113U (en) | Mounting device for tunnel lining annular construction joint embedded waterstop | |
| CN103882840B (en) | A kind of surge shaft Cast-in-place concrete assembling falsework and mounting method thereof | |
| CN202380404U (en) | Pot type rubber bearing mortar template | |
| CN204000795U (en) | A kind of composite roof truss formula gradual change arc formwork device | |
| CN203668971U (en) | Waterproof formwork system for open trench tunnel | |
| CN203947419U (en) | A kind of high-speed railway bridge pinner template | |
| CN209293064U (en) | A kind of fixation device for pipe gallery internal groove embedded part | |
| CN203640284U (en) | Split bolt capable of being repeatedly used | |
| CN203846836U (en) | Cast-in-place concrete pool wall rubber water stop band reinforcing device | |
| CN203475302U (en) | Railway wet joint mould plate | |
| CN201620599U (en) | Rock wall crane beam concrete surface brace-free form of underground plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20200709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |