CN204002876U - A kind of steel chassis for tunnel construction - Google Patents
A kind of steel chassis for tunnel construction Download PDFInfo
- Publication number
- CN204002876U CN204002876U CN201420475913.4U CN201420475913U CN204002876U CN 204002876 U CN204002876 U CN 204002876U CN 201420475913 U CN201420475913 U CN 201420475913U CN 204002876 U CN204002876 U CN 204002876U
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- steel
- operation platform
- auxiliary operation
- tunnel construction
- car skeleton
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Abstract
For a steel chassis for tunnel construction, comprise the car skeleton that i iron is welded, described car skeleton top is equipped with steel mesh reinforcement; Described car skeleton is provided with multistage auxiliary operation platform, between multistage auxiliary operation platform, has difference in height; Described auxiliary operation platform comprises the telescopic steel pipe being fixedly connected on car skeleton, and telescopic steel pipe is provided with steel plate piece, on described auxiliary operation platform, is equipped with steel mesh reinforcement; Described car skeleton is provided with for supplying water or the supervisor of air feed, and supervisor connects multiple being in charge of.A kind of steel chassis for tunnel construction of the utility model, for processing voluntarily easy making; Effectively ensure Tunnel excavation progress and guarantee tunnel construction quality.
Description
Technical field
The utility model relates to a kind of steel chassis, particularly a kind of steel chassis for tunnel construction.
Background technology
At present, in Construction of Hydropower Engineering, particularly, in all Tunnel excavations, generally adopt rock bolting jumbo to carry out anchor pole, anchor pile construction, but use rock bolting jumbo construction cost too high in the time of light section cavern excavation.
Summary of the invention
In order to overcome having high input that rock bolting jumbo carries out that the construction of anchor pole, anchor pile causes, the high in cost of production problem of adopting.The utility model provides a kind of steel chassis for tunnel construction, for processing voluntarily easy making; Effectively ensure Tunnel excavation progress and guarantee tunnel construction quality.
The technical scheme that the utility model is taked is: a kind of steel chassis for tunnel construction, comprise the car skeleton that i iron is welded, and described car skeleton top is equipped with steel mesh reinforcement; Described car skeleton is provided with multistage auxiliary operation platform, between multistage auxiliary operation platform, has difference in height; Described auxiliary operation platform comprises the telescopic steel pipe being fixedly connected on car skeleton, and telescopic steel pipe is provided with steel plate piece, on described auxiliary operation platform, is equipped with steel mesh reinforcement; Described car skeleton is provided with for supplying water or the supervisor of air feed, and supervisor connects multiple being in charge of.
Described steel mesh reinforcement is welded by Φ 32 screw-thread steels and Φ 25 screw-thread steel square crossings.
Described multistage auxiliary operation platform is three grades, along vertical short transverse, be equidistantly distributed in car skeleton both sides.Described multistage auxiliary operation platform is provided with cat ladder.
Described supervisor, be in charge of and be equipped with valve.
Described multiple caliber difference of being in charge of.
A kind of steel chassis for tunnel construction of the utility model.
1), multistage auxiliary operation platform is provided with scalable steel pipe, is convenient to adapt to the excavation supporting in footpath, different hole.
2), the auxiliary operation platform of chassis divides three grades, every one-level auxiliary operation platform can meet the excavation supporting of differing heights.
3), car skeleton be provided with for supply water or air feed water main and air main, supervisor on be welded with being in charge of of different tube diameters, to meet water supply and the air feed demand of distinct device.
4), all adopt worked materials, carry out the construction of anchor pole and anchor pile, construction is protected in concrete spray.Quick and easy for installation, at the bottom of cost.Can ensure that construction speed can meet again quality requirement.
Brief description of the drawings
Fig. 1 is the utility model device plan structure schematic diagram;
Fig. 2 is that the A-A of Fig. 1 is to structural representation;
Fig. 3 is that the B-B of Fig. 1 is to structural representation;
Fig. 4 is that the C-C of Fig. 1 is to structural representation;
Fig. 5 is that the D-D of Fig. 1 is to structural representation;
Fig. 6 is that the E-E of Fig. 5 is to structural representation;
Fig. 7 is the F place enlarged diagram of Fig. 4.
Detailed description of the invention
As shown in Fig. 1 ~ Fig. 7, a kind of steel chassis for tunnel construction, comprises the car skeleton 1 that adopts I32 i iron to be welded, and described car skeleton 1 top is equipped with steel mesh reinforcement 2.Described steel mesh reinforcement 2 is welded by Φ 32 screw-thread steels and Φ 25 screw-thread steel square crossings.
Described car skeleton 1 is provided with multistage auxiliary operation platform 4, between multistage auxiliary operation platform 4, has difference in height.Every one-level auxiliary operation platform can meet the excavation supporting of differing heights.Described auxiliary operation platform 4 comprises the telescopic steel pipe 5 being fixedly connected on car skeleton 1, and telescopic steel pipe 5 adopts Φ 100 telescopic steel pipes, is convenient to adapt to the excavation supporting in footpath, different hole.Telescopic steel pipe 5 is provided with steel plate piece 6, on described auxiliary operation platform 4, is equipped with steel mesh reinforcement 2.
The utility model preferably described multistage auxiliary operation platform 4 is three grades, along vertical short transverse, be equidistantly distributed in car skeleton 1 both sides.Described multistage auxiliary operation platform 4 is provided with cat ladder 3.
Described car skeleton 1 two ends is welded with respectively for supplying water or the supervisor 7 of the Φ 100 of air feed, and supervisor 7 connects and is multiplely in charge of 8.Described supervisor 7, be in charge of and on 8, be equipped with valve 9.Described multiple 8 caliber differences of being in charge of, to meet water supply and the air feed demand of distinct device.First by pumping plant 7 supply water to being responsible for, air feed, then according to the actual conditions of cavern excavation supporting, being in charge of of selecting to match 8 is connected with construction equipment, opens the supply of just can construct after valve 9 use wind, water.
Claims (6)
1. for a steel chassis for tunnel construction, comprise the car skeleton (1) that i iron is welded, it is characterized in that, described car skeleton (1) top is equipped with steel mesh reinforcement (2); Described car skeleton (1) is provided with multistage auxiliary operation platform (4), between multistage auxiliary operation platform (4), has difference in height; Described auxiliary operation platform (4) comprises the telescopic steel pipe (5) being fixedly connected on car skeleton (1), and telescopic steel pipe (5) is provided with steel plate piece (6), is equipped with steel mesh reinforcement (2) on described auxiliary operation platform (4); Described car skeleton (1) is provided with for supplying water or the supervisor (7) of air feed, and supervisor (7) connects multiple being in charge of (8).
2. a kind of steel chassis for tunnel construction according to claim 1, is characterized in that, described steel mesh reinforcement (2) is welded by Φ 32 screw-thread steels and Φ 25 screw-thread steel square crossings.
3. a kind of steel chassis for tunnel construction according to claim 1, is characterized in that, described multistage auxiliary operation platform (4) is three grades, along vertical short transverse, be equidistantly distributed in car skeleton (1) both sides.
4. according to a kind of steel chassis for tunnel construction described in claim 1 or 3, it is characterized in that, described multistage auxiliary operation platform (4) is provided with cat ladder (3).
5. a kind of steel chassis for tunnel construction according to claim 1, is characterized in that, described supervisor (7), is in charge of and on (8), is equipped with valve (9).
6. a kind of steel chassis for tunnel construction according to claim 1, is characterized in that, described multiple being in charge of (8) caliber difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475913.4U CN204002876U (en) | 2014-08-22 | 2014-08-22 | A kind of steel chassis for tunnel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420475913.4U CN204002876U (en) | 2014-08-22 | 2014-08-22 | A kind of steel chassis for tunnel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002876U true CN204002876U (en) | 2014-12-10 |
Family
ID=52042895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420475913.4U Active CN204002876U (en) | 2014-08-22 | 2014-08-22 | A kind of steel chassis for tunnel construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN204002876U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121680A (en) * | 2016-08-29 | 2016-11-16 | 中国葛洲坝集团第工程有限公司 | Wet shotcreting lining cutting boom truck |
| CN106194211A (en) * | 2016-08-29 | 2016-12-07 | 中国葛洲坝集团第工程有限公司 | TBM tunnels tunnel rail mounted wet shotcreting lining cutting composed bogie |
| CN107676113A (en) * | 2017-11-14 | 2018-02-09 | 云南省建筑科学研究院 | A kind of telescopic tunnel support Mobile workbench |
-
2014
- 2014-08-22 CN CN201420475913.4U patent/CN204002876U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106121680A (en) * | 2016-08-29 | 2016-11-16 | 中国葛洲坝集团第工程有限公司 | Wet shotcreting lining cutting boom truck |
| CN106194211A (en) * | 2016-08-29 | 2016-12-07 | 中国葛洲坝集团第工程有限公司 | TBM tunnels tunnel rail mounted wet shotcreting lining cutting composed bogie |
| CN106121680B (en) * | 2016-08-29 | 2018-07-27 | 中国葛洲坝集团第一工程有限公司 | Wet shotcreting lining cutting boom truck |
| CN106194211B (en) * | 2016-08-29 | 2019-07-09 | 中国葛洲坝集团第一工程有限公司 | TBM tunnels tunnel rail mounted wet shotcreting lining cutting composed bogie |
| CN107676113A (en) * | 2017-11-14 | 2018-02-09 | 云南省建筑科学研究院 | A kind of telescopic tunnel support Mobile workbench |
| CN107676113B (en) * | 2017-11-14 | 2024-02-20 | 云南省建筑科学研究院 | Telescopic tunnel supporting operation trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA GEZHOUBA GROUP NO. 6 ENGINEERING CO., LTD. Free format text: FORMER NAME: GEZHOUBA GROUP NO. 6 ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 443002 Xiling, Hubei Province sheep mountain road, No. 29, No. Patentee after: CHINA GEZHOUBA GROUP NO.6 ENGINEERING CO., LTD. Address before: 443002 Xiling, Hubei Province sheep mountain road, No. 29, No. Patentee before: Gezhouba Group No.6 Engineering Co., Ltd. |