CN207779594U - TBM execution conditions detecting earth stress of lower all the period of time systems - Google Patents
TBM execution conditions detecting earth stress of lower all the period of time systems Download PDFInfo
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- CN207779594U CN207779594U CN201721633264.6U CN201721633264U CN207779594U CN 207779594 U CN207779594 U CN 207779594U CN 201721633264 U CN201721633264 U CN 201721633264U CN 207779594 U CN207779594 U CN 207779594U
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Abstract
The utility model discloses a kind of TBM execution conditions detecting earth stress of lower all the period of time system, especially a kind of TBM execution conditions detecting earth stress of lower all the period of time systems for high altitude localities geological stress testing field.TBM execution conditions detecting earth stress of lower all the period of time system used by the utility model, including wind band, test platform, jack up unit, transport vehicle, test equipment, fixing piece, the test platform includes table top and the supporting rack that is arranged below table top, the transport vehicle is located at below table top, the test equipment is fixed on the table top of test platform, between transport vehicle and wind band, the fixing piece is fixedly connected with test platform for the test equipment and table top.Can under TBM execution conditions all the period of time carry out detecting earth stress, and may be implemented it is whole fast move, it is convenient and efficient, it is time saving and energy saving.
Description
Technical field
The utility model is related to a kind of TBM execution conditions detecting earth stress of lower all the period of time systems, especially a kind of for height
TBM execution conditions detecting earth stress of the lower all the period of time systems of Altitude Regions geological stress testing field.
Background technology
Since 21st century, the industries such as traffic, water conservancy and hydropower and energy are rapidly developed, and the mankind live in the earth's crust
The breadth and depth in dynamic space constantly extension and extends, especially in recent years China in high slope, high-ground stress, buried length
The topography and geomorphologies such as tunnel complex area, has built numerous geotechnical engineerings.Have more and more numbers it was demonstrated that earth's surface and underground work
The rock excavation that journey construction period is carried out tends to cause a series of deformations associated with stress release and breakoff phenomenon, this
With regard to needs, Stress Field Distribution rule has sufficient understanding over the ground, and the research most direct approach of the stress field regularity of distribution is exactly to carry out
Detecting earth stress, but in recent years, the deep and long tunnels of some complicated geographical reliefs mostly use tunneling boring tunnel piercing when excavating
Machine (TBM) is constructed, and when TBM normal operations, can not ensure have enough spaces to carry out detecting earth stress, therefore the prior art
Detecting earth stress only could be carried out in TBM idle periods, and the TBM operations occupied time is longer, therefore use
The detecting earth stress system of the prior art greatly reduces working efficiency, affects construction speed.
Utility model content
The technical problem to be solved by the utility model is to provide one kind can under TBM execution conditions all the period of time carry out ground
Stress test, and can realize that entirety fast moves, convenient and efficient, time saving and energy saving test system.
The utility model solves TBM execution conditions detecting earth stress of lower all the period of time system used by its technical problem, packet
Wind band, test platform, jack up unit, transport vehicle, test equipment, fixing piece are included, the test platform includes that table top and setting exist
Supporting rack below table top, the transport vehicle are located at below table top, and the test equipment is fixed on the table top of test platform, institute
Test equipment and table top are stated between transport vehicle and wind band, the fixing piece is fixedly connected with test platform, the raising dress
The lower end set is fixed on transport vehicle, and the fixing piece is located at the top of jack up unit.
Further, being provided with bolster between the fixing piece and jack up unit.
Further, the bolster is sleeper.
Further, the jack up unit is jack.
The utility model has the beneficial effects that：TBM execution conditions detecting earth stress of the lower all the period of time system of the application will be surveyed
It tries equipment and table top is arranged between transport vehicle and wind band, to the ingenious region for avoiding TBM constructions.Using the application's
TBM execution conditions detecting earth stress of lower all the period of time systems do not interfere with the normal construction of TBM so that detecting earth stress and TBM are applied
Work can be carried out at the same time, and all periods can be made all to be fully used in this way, the period without avoiding TBM constructions, real
Showed the target of all the period of time detecting earth stress, can thus greatly save the duration, significantly improved production efficiency, quickening construct into
Degree.It can utilize the jack up unit on transport vehicle will when installing test request and needing to carry the test equipment of the application
It is fixed on to fix and upper test platform is increased to certain altitude, the supporting rack of test platform is made to be detached from supporting plane, it is then sharp
With transport vehicle, test platform and test equipment are transported to designated position.After test platform reaches designated position, raising dress
It sets and test platform decline certain altitude is allowed to make, supporting rack falls on the secure support of shape pairwise testing system on the supporting plane in tunnel
It can start test job of the test equipment to crustal stress afterwards.
Description of the drawings
Fig. 1 is the structural representation of the utility model；
Parts, position and number in figure：Wind band 1, jack up unit 3, transport vehicle 4, test equipment 5, is consolidated test platform 2
Determine part 6, sleeper 7, supporting rack 8.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, TBM execution conditions detecting earth stress of the lower all the period of time systems of the utility model, including wind band 1, survey
Platform 2, jack up unit 3, transport vehicle 4, test equipment 5, fixing piece 6 are tried, the test platform 2 includes table top and is arranged in table top
The supporting rack 8 of lower section, the transport vehicle 4 are located at below table top, and the test equipment 5 is fixed on the table top of test platform 2, institute
Test equipment 5 and table top are stated between transport vehicle 4 and wind band 1, the fixing piece 6 is fixedly connected with test platform 2, described
The lower end for rising device 3 is fixed on transport vehicle 4, and the fixing piece 6 is located at the top of jack up unit 3.The TBM construction items of the application
Test equipment 5 and table top are arranged between transport vehicle 4 and wind band 1 part detecting earth stress of lower all the period of time system, are kept away to ingenious
The region of TBM constructions is opened.Therefore the normal of TBM has not been interfered with using all the period of time detecting earth stress system of the application to apply
Work so that detecting earth stress and TBM constructions can be carried out at the same time, and all periods can be made all to be fully used in this way, without
It needs to avoid the period that TBM constructs, realizing the target of all the period of time detecting earth stress, can thus greatling save the duration, show
It writes and improves production efficiency, accelerate construction progress.It can when installing test request and needing to carry the test equipment 5 of the application
Upper test platform 2 is increased to certain altitude so that fixation will be fixed on using the jack up unit 3 on transport vehicle 4, keeps test flat
The supporting rack 8 of platform 2 is detached from supporting plane, then utilizes transport vehicle 4, test platform 2 and test equipment 5 are transported specific bit
It sets.After test platform 2 reaches designated position, jack up unit 3, which allows test platform 2 to decline certain altitude, to be made, and supporting rack 8 falls on tunnel
It can start test work of the test equipment 5 to crustal stress on the supporting plane in road after the secure support of shape pairwise testing system
Make.
In order to carry out effective protection to liter system platform and test equipment 5, ensure the precision of test, the application is also in institute
It states and is provided with bolster between girder steel and jack up unit 3, mitigate jack up unit 3 between the starting stage and fixing piece 6 of lifting
Impact, to ensure that test equipment 5 will not be damaged because of impact.
The bolster is sleeper 7.Bolster convenient material drawing is used as using sleeper 7, it is at low cost, make simple, buffering effect
Fruit is good.
Jack up unit 3 is jack, and the application preferentially uses jack as jack up unit 3, and use is efficient and convenient, raising
Height can adjust.Fixing piece 6 uses I-steel girder steel in the specific implementation.
Embodiment 1
In the present embodiment, jack up unit 3 uses two symmetrically placed 20t jack, fixing piece 6 to use I-steel steel
Beam.7 quantity of sleeper is consistent with jack quantity, and when test system needs to carry, girder steel is fixed on 2 bracket of test platform
Above, sleeper 7 and jack are placed between girder steel and transport vehicle 4, are risen by will entirely test system to jack pressurization,
Then it can be carried it to designated position by transport vehicle 4, entire transportational process is convenient and efficient, time saving and energy saving.
TBM constructions can not be influenced completely using the detecting earth stress system of the application in the period of TBM constructions may be used yet
To carry out detecting earth stress, and can be needed quickly and easily to be moved to designated position according to test.
Claims (5)
1.TBM execution conditions detecting earth stress of lower all the period of time systems, it is characterised in that：Including wind band (1), test platform (2), rise
Device (3), transport vehicle (4), test equipment (5), fixing piece (6) are risen, the test platform (2) includes table top and is arranged in table top
The supporting rack (8) of lower section, the transport vehicle (4) are located at below table top, and the test equipment (5) is fixed on test platform (2)
On table top, the test equipment (5) and table top are located between transport vehicle (4) and wind band (1), and the fixing piece (6) is flat with test
Platform (2) is fixedly connected, and the lower end of the jack up unit (3) is fixed on transport vehicle (4), and the fixing piece (6) is located at raising dress
Set the top of (3).
2. TBM execution conditions detecting earth stress of lower all the period of time system as described in claim 1, it is characterised in that：Described solid
Determine part (6) and is provided with bolster between raising.
3. TBM execution conditions detecting earth stress of lower all the period of time system as claimed in claim 2, it is characterised in that：The buffering
Part is sleeper (7).
4. TBM execution conditions detecting earth stress of lower all the period of time system as described in claim 1, it is characterised in that：The raising
Device (3) is jack.
5. TBM execution conditions detecting earth stress of lower all the period of time system as claimed in claim 4, it is characterised in that：It is described very heavy
Top is symmetricly set on transport vehicle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721633264.6U CN207779594U (en) | 2017-11-29 | 2017-11-29 | TBM execution conditions detecting earth stress of lower all the period of time systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721633264.6U CN207779594U (en) | 2017-11-29 | 2017-11-29 | TBM execution conditions detecting earth stress of lower all the period of time systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207779594U true CN207779594U (en) | 2018-08-28 |
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ID=63232466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721633264.6U Active CN207779594U (en) | 2017-11-29 | 2017-11-29 | TBM execution conditions detecting earth stress of lower all the period of time systems |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884107A (en) * | 2017-11-29 | 2018-04-06 | 中国电建集团成都勘测设计研究院有限公司 | TBM execution conditions detecting earth stress of lower all the period of time systems |
| CN109281676A (en) * | 2018-10-31 | 2019-01-29 | 中铁工程装备集团有限公司 | A kind of shield machine or TBM optimization system suitable for high altitude low air pressure |
-
2017
- 2017-11-29 CN CN201721633264.6U patent/CN207779594U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884107A (en) * | 2017-11-29 | 2018-04-06 | 中国电建集团成都勘测设计研究院有限公司 | TBM execution conditions detecting earth stress of lower all the period of time systems |
| CN107884107B (en) * | 2017-11-29 | 2023-11-21 | 中国电建集团成都勘测设计研究院有限公司 | Full-time-period ground stress testing system under TBM construction condition |
| CN109281676A (en) * | 2018-10-31 | 2019-01-29 | 中铁工程装备集团有限公司 | A kind of shield machine or TBM optimization system suitable for high altitude low air pressure |
| CN109281676B (en) * | 2018-10-31 | 2020-06-09 | 中铁工程装备集团有限公司 | Shield tunneling machine or TBM (tunnel boring machine) optimization system suitable for high altitude and low air pressure |
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