CN205743931U - Self-propelled tunnel inverted arch lining template trolley for baffle - Google Patents
Self-propelled tunnel inverted arch lining template trolley for baffle Download PDFInfo
- Publication number
- CN205743931U CN205743931U CN201620763981.XU CN201620763981U CN205743931U CN 205743931 U CN205743931 U CN 205743931U CN 201620763981 U CN201620763981 U CN 201620763981U CN 205743931 U CN205743931 U CN 205743931U
- Authority
- CN
- China
- Prior art keywords
- inverted arch
- trestle
- support bar
- baffle
- template
- 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
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a kind of self-propelled tunnel inverted arch lining template trolley for baffle, including template system, shrink support system and trestle roof beam structure；Trestle roof beam structure includes two trestle beams that Parallel Symmetric arranges and is fixedly connected on the truss frame for connecting between two trestle beams；Template system include transversely arranged left and right, in three formworks, shrink support system and include supporting the support bar being connected to formwork with trestle roof beam structure, the corresponding each formwork of support bar arranges multiple, and support bar is Collapsible structure；This device simple structure, easy to use, before pouring inverted arch, model sheetinstallat is put in place, after pouring inverted arch concrete, pack up template, push ahead, next section of inverted arch of constructing.When employing present arrangement avoids tunnel inverted arch construction, do not set template or use the problems such as gang form construction inconvenience.
Description
Technical field
This utility model relates to Tunnel Engineering device field, specifically a kind of self-propelled tunnel inverted arch lining template trolley for baffle.
Background technology
Present stage, during tunnel construction, inverted arch is constructed forward immediately following face excavation driving, during inverted arch construction, first opens
Dig inverted arch foundation ditch, afterwards, manually by root colligation inverted arch reinforcing bar, inverted arch template, concrete construction are installed, treat inverted arch concrete
After solidification, form removal pours fill concrete.The many dependence of operation process is artificial, inverted arch many employings fritter gang form or plank sheathing, peace
Wasting time and energy during dress, sometimes, not even installation form, inverted arch and fill concrete Tong Bu pour, cause the coagulation of different labels
Mixed in together, affect tunnel structure safety.Therefore, a kind of integrated hydraulic tunnel inverted arch lining template trolley for baffle need to be developed
Seem the most necessary and urgent.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of self-propelled tunnel inverted arch lining template trolley for baffle, to solve
Do not set template or the problem using gang form construction inconvenience.
Self-propelled tunnel of the present utility model inverted arch lining template trolley for baffle, including template system, shrinks support system and stack
Bridge frame；Trestle roof beam structure includes two trestle beams that Parallel Symmetric is arranged and the connection purlin being fixedly connected between two trestle beams
Frame；Template system include transversely arranged left and right, in three formworks, shrink support system and include that support is connected to formwork
With the support bar of trestle roof beam structure, the corresponding each formwork of support bar arranges multiple, and support bar is Collapsible structure.
Further, described trestle beam two ends are equipped with travelling wheel, spike and motor, are walked accordingly by motor-driven
Road wheel rotates and then pushes ahead.
Further, between adjacent forms block, hinged making can relatively rotate between formwork.
Further, described support bar is screw mandrel or hydraulic pressure support bar.
The beneficial effects of the utility model are: this device simple structure, easy to use, by model sheetinstallat before pouring inverted arch
Put in place, after pouring inverted arch concrete, pack up template, push ahead, next section of inverted arch of constructing.Employing present arrangement avoids tunnel and faces upward
During arch construction, do not set template or use the problems such as gang form construction inconvenience.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is schematic cross-sectional view of the present utility model.
Detailed description of the invention
Fig. 1 is structural representation of the present utility model, and Fig. 2 is schematic cross-sectional view of the present utility model, as shown in the figure: this
The self-propelled tunnel inverted arch lining template trolley for baffle of embodiment, including template system, shrinks support system and trestle roof beam structure；Trestle beam
Frame is inverted arch construction trestle, and trestle roof beam structure includes two trestle beams 1 that Parallel Symmetric arranges and is fixedly connected on two trestles
Truss frame for connecting 2 between beam 1；Template system include transversely arranged left and right, in three formworks 3, shrink support system and include
Supporting the support bar 4 being connected to formwork 3 with trestle roof beam structure, the corresponding each formwork 3 of support bar 4 arranges multiple, and support bar 4 is
Collapsible structure；Formwork 3 is made up of grit and panel, and formwork 3 a length of 6～12m, by model sheetinstallat before pouring inverted arch
Put in place, after pouring inverted arch concrete, pack up template, push ahead, next section of inverted arch of constructing.Employing present arrangement avoids tunnel and faces upward
During arch construction, do not set template or use the problems such as gang form construction inconvenience；Support bar 4 two ends and trestle roof beam structure and corresponding mould
Between plate 3 all hinged by hinge.
In the present embodiment, described trestle beam 1 two ends are equipped with travelling wheel 5, spike 6 and motor, are driven by motor
Dynamic corresponding travelling wheel rotates and then pushes ahead；Propping up spike 6 is Collapsible structure, for self-propelled tunnel inverted arch lining shuttering platform
Self-propelled tunnel inverted arch lining template trolley for baffle is supported positioning after being advanced into target location by car.
In the present embodiment, between adjacent forms block 3, hinged making can relatively rotate between formwork 3；Left and right, in three
Formwork 3 connects successively, and hinge is located at the edge that connects accordingly, makes formwork 3 can rotate around its phase edge fit.
In the present embodiment, described support bar 4 is screw mandrel or hydraulic pressure support bar, flexible convenient, to adjust the position of formwork,
When pouring inverted arch concrete, support bar 4 extends, and is supported to place by formwork, and during form removal block, support bar 4 shrinks, by template
Block is packed up.
Finally illustrating, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although ginseng
According to preferred embodiment, this utility model is described in detail, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from objective and the model of technical solutions of the utility model
Enclosing, it all should be contained in the middle of right of the present utility model.
Claims (4)
1. a self-propelled tunnel inverted arch lining template trolley for baffle, it is characterised in that: include template system, shrink support system and stack
Bridge frame；Trestle roof beam structure includes two trestle beams that Parallel Symmetric is arranged and the connection purlin being fixedly connected between two trestle beams
Frame；Template system include transversely arranged left and right, in three formworks, shrink support system and include that support is connected to formwork
With the support bar of trestle roof beam structure, the corresponding each formwork of support bar arranges multiple, and support bar is Collapsible structure.
Self-propelled tunnel the most according to claim 1 inverted arch lining template trolley for baffle, it is characterised in that: described trestle beam two ends
It is equipped with travelling wheel, spike and motor, is rotated by the corresponding travelling wheel of motor-driven and then push ahead.
Self-propelled tunnel the most according to claim 1 inverted arch lining template trolley for baffle, it is characterised in that: between adjacent forms block
Hinged making can relatively rotate between formwork.
A kind of self-propelled tunnel the most according to claim 1 inverted arch lining template trolley for baffle, it is characterised in that: described support bar
For screw mandrel or hydraulic pressure support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763981.XU CN205743931U (en) | 2016-07-19 | 2016-07-19 | Self-propelled tunnel inverted arch lining template trolley for baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620763981.XU CN205743931U (en) | 2016-07-19 | 2016-07-19 | Self-propelled tunnel inverted arch lining template trolley for baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205743931U true CN205743931U (en) | 2016-11-30 |
Family
ID=57375738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620763981.XU Expired - Fee Related CN205743931U (en) | 2016-07-19 | 2016-07-19 | Self-propelled tunnel inverted arch lining template trolley for baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205743931U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191205A (en) * | 2017-06-20 | 2017-09-22 | 中铁二十局集团第三工程有限公司 | Tunnel side wall inverted arch concrete cyclization cast automatic moving full arc template |
| CN111878098A (en) * | 2020-07-31 | 2020-11-03 | 中交隧道工程局有限公司 | Concrete pouring device and method for shield starting base |
| CN113931663A (en) * | 2021-11-22 | 2022-01-14 | 中国葛洲坝集团第三工程有限公司 | Tunnel inverted arch lining construction method |
-
2016
- 2016-07-19 CN CN201620763981.XU patent/CN205743931U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107191205A (en) * | 2017-06-20 | 2017-09-22 | 中铁二十局集团第三工程有限公司 | Tunnel side wall inverted arch concrete cyclization cast automatic moving full arc template |
| CN107191205B (en) * | 2017-06-20 | 2024-01-09 | 中铁二十一局集团第三工程有限公司 | Self-moving full-arc template for loop casting of tunnel side wall inverted arch concrete |
| CN111878098A (en) * | 2020-07-31 | 2020-11-03 | 中交隧道工程局有限公司 | Concrete pouring device and method for shield starting base |
| CN113931663A (en) * | 2021-11-22 | 2022-01-14 | 中国葛洲坝集团第三工程有限公司 | Tunnel inverted arch lining construction method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20190719 |