CN107918001A - Ground collective model experimental box - Google Patents
Ground collective model experimental box Download PDFInfo
- Publication number
- CN107918001A CN107918001A CN201711078917.3A CN201711078917A CN107918001A CN 107918001 A CN107918001 A CN 107918001A CN 201711078917 A CN201711078917 A CN 201711078917A CN 107918001 A CN107918001 A CN 107918001A
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- China
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- experimental box
- model experimental
- reaction frame
- collective model
- test cabin
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
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- General Physics & Mathematics (AREA)
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- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
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Abstract
The invention discloses a kind of ground collective model experimental box, including：Reaction frame, reaction frame lower part are equipped with crossbeam, and crossbeam is equipped with test cabin, and test cabin is equipped with actuator loading interface；Reaction frame top is equipped with connecting rod, and connecting rod is equipped with sliding slot equipped with girder steel girder steel, and sliding block is slidably connected in sliding slot, is connected with actuator below sliding block, actuator lower end is connected with long slab by ball valve.The system can be carried out at the same time stake and side slope experiment；It is easy to operate, easy to use；Test cabin side wall and bottom are detachable, and soil removal and replacement is convenient.
Description
Technical field
The present invention relates to earthwork test Instrument clothing arts, more particularly to a kind of ground collective model experimental box.
Background technology
Traditional ground collective model experimental box, the dismounting of test cabin side wall Non-Gradable, bottom is also non-dismountable, cuts the earth, fills out
Native cumbersome, heavy workload.Meanwhile the no adjustable actuator in position is loaded, it is necessary to be loaded by counterweight.Moreover, can not be same
Shi Jinhang and side slope experiment, it is cumbersome.
Therefore a kind of ground collective model experimental box easy for assemble or unload, that stake and side slope experiment can be carried out at the same time is designed
Have great practical value.
The content of the invention
The object of the present invention is to provide a kind of ground collective model experimental box, to solve proposed in the above background technology ask
Topic.
The present invention provides a kind of ground collective model experimental box, including：Reaction frame, the reaction frame lower part are equipped with horizontal stroke
Beam, the crossbeam are equipped with test cabin, and the test cabin is equipped with actuator loading interface；The reaction frame top is equipped with connection
Bar, the connecting rod are equipped with sliding slot equipped with girder steel described in girder steel, slidably connect sliding block in the sliding slot, under the sliding block
Side is connected with actuator, and the actuator lower end is connected with long slab by ball valve.
It is preferred that the size of the reaction frame is 2.8m (length) × 2m (width) × 4.8m (height).
It is preferred that the material of the reaction frame is steel member.
It is preferred that the interior space dimension of the test cabin is 2m (length) × 2m (width) × 2m (height).
It is preferred that the sliding block is bolted with the sliding slot on girder steel.
It is preferred that the sliding block is equipped with movable steel ball, the movable steel ball matches with runner position.
Compared with prior art, the beneficial effects of the present invention are：
Ground collective model experimental box provided by the invention, can be carried out at the same time stake and side slope experiment；Easy to operate, user
Just；Test cabin side wall and bottom are detachable, and soil removal and replacement is convenient.
Brief description of the drawings
Fig. 1 is a kind of vertical loading stereogram of ground collective model experimental box provided by the invention；
Fig. 2 is a kind of horizontal addload stereogram of ground collective model experimental box provided by the invention；
Fig. 3 is a kind of positive structure schematic of ground collective model experimental box test cabin provided by the invention；
Fig. 4 is a kind of reverse structure schematic of ground collective model experimental box test cabin provided by the invention；
Actuator moves horizontally steel member when Fig. 5 vertically loads for a kind of ground collective model experimental box provided by the invention
The structure diagram of contact position；
Actuator moves horizontally steel member when Fig. 6 is a kind of ground collective model experimental box horizontal addload provided by the invention
The structure diagram of contact position.
Description of reference numerals：
1st, reaction frame；2nd, crossbeam；3rd, test cabin；4th, long slab；5th, ball valve；6th, actuator；7th, girder steel；8th, actuator loading connects
Mouthful；9th, movable steel ball；10th, bolt；11st, connecting rod；12nd, sliding block.
Embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection domain and from the limitation of embodiment.
As shown in figures 1 to 6, an embodiment of the present invention provides a kind of ground collective model experimental box, including：Reaction frame 1, institute
State 1 lower part of reaction frame and be equipped with crossbeam 2, the crossbeam 2 is equipped with test cabin 3, and the test cabin 3 is equipped with actuator loading interface
8；1 top of reaction frame is equipped with connecting rod 11, and the connecting rod 11 is equipped with sliding slot equipped with girder steel 7 described in girder steel 7, described
Sliding block 12 is slidably connected in sliding slot, the lower section of sliding block 12 is connected with actuator 6, and 6 lower end of actuator is connected by ball valve 5
It is connected to long slab 4.
In embodiments of the present invention, the size of the reaction frame 1 is 2.8m long × 2m wide × 4.8m high.The reaction frame 1
Material be steel member.The interior space dimension of the test cabin 3 is 2m long × 2m wide × 2m high.The sliding block 12 and girder steel 7
On sliding slot connected by bolt 10.The sliding block 12 is equipped with movable steel ball 9, the movable steel ball 9 and runner position
Match.
The chamber, carries out the experiment of stake, when banketing, the gradable peace of test cabin width one side side wall transparent material
Dress, after filling out part soil, installs level-one material, continues to banket, then install next stage material.Loaded by actuator, start
Device can be vertically and horizontally.When moving horizontally, movable steel ball is with the activity of girder steel groove.When needing fixed, before tightening component
Bolt afterwards.Mobile actuator can carry out horizontal addload at the reserved horizontal direction actuator loading interface of test cabin.Terminate examination
When testing needs and unloading soil, test cabin bottom is opened, soil can fall into ground, then manually shovel soil.Dismantle one avris of test cabin width
Wall, can also carry out side slope experiment.When side slope angle change, the long slab under actuator can be rotated with upper ball valve, with side slope
Angle change accordingly adjusts position.
In conclusion ground collective model experimental box provided in an embodiment of the present invention, can be carried out at the same time stake and side slope experiment；
It is easy to operate, easy to use；Test cabin side wall and bottom are detachable, and soil removal and replacement is convenient.
Disclosed above is only several specific embodiments of the present invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think change should all fall into protection scope of the present invention.
Claims (6)
1. ground collective model experimental box, it is characterised in that including：Reaction frame (1), reaction frame (1) lower part are equipped with crossbeam
(2), the crossbeam (2) is equipped with test cabin (3), and the test cabin (3) is equipped with actuator loading interface (8)；
Reaction frame (1) top is equipped with connecting rod (11), and the connecting rod (11) is equipped with girder steel (7) girder steel (7)
Equipped with sliding slot, sliding block (12) is slidably connected in the sliding slot, actuator (6), the work are connected with below the sliding block (12)
Dynamic device (6) lower end is connected with long slab (4) by ball valve (5).
2. ground collective model experimental box as claimed in claim 1, it is characterised in that the size of the reaction frame (1) is length
For 2.8m, width 2m, a height of 4.8m.
3. ground collective model experimental box as claimed in claim 1, it is characterised in that the material of the reaction frame (1) is steel
Component.
4. ground collective model experimental box as claimed in claim 1, it is characterised in that the inner space of the test cabin (3)
Size is a length of 2m, width 2m, a height of 2m.
5. ground collective model experimental box as claimed in claim 1, it is characterised in that on the sliding block (12) and girder steel (7)
Sliding slot pass through bolt (10) connect.
6. ground collective model experimental box as claimed in claim 1, it is characterised in that the sliding block (12) is equipped with movable
Steel ball (9), the movable steel ball (9) match with runner position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711078917.3A CN107918001A (en) | 2017-11-06 | 2017-11-06 | Ground collective model experimental box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711078917.3A CN107918001A (en) | 2017-11-06 | 2017-11-06 | Ground collective model experimental box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107918001A true CN107918001A (en) | 2018-04-17 |
Family
ID=61895951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711078917.3A Pending CN107918001A (en) | 2017-11-06 | 2017-11-06 | Ground collective model experimental box |
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| Country | Link |
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| CN (1) | CN107918001A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082505A (en) * | 2019-05-10 | 2019-08-02 | 东华理工大学 | A kind of assembled ground comprehensive test system |
| CN110409518A (en) * | 2019-07-12 | 2019-11-05 | 河南理工大学 | A kind of high-speed railway goaf ground intends power stress model experimental rig and method |
| CN112504816A (en) * | 2020-12-17 | 2021-03-16 | 东华理工大学 | Rock mechanics true triaxial experimental apparatus |
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| JPH1151832A (en) * | 1997-08-08 | 1999-02-26 | Koken Boring Mach Co Ltd | Method and apparatus for consolidation test |
| CN102493500A (en) * | 2011-12-06 | 2012-06-13 | 湖北省电力勘测设计院 | Foundation base model test device capable of bidirectional loading |
| CN103374931A (en) * | 2012-04-25 | 2013-10-30 | 同济大学 | Test device for simulating wind power base affected by three-way coupling loads |
| CN103454400A (en) * | 2013-07-11 | 2013-12-18 | 北京工业大学 | Model box applied to large stereoscopic synthesis simulation test bench in geotechnical engineering |
| CN204556370U (en) * | 2015-05-08 | 2015-08-12 | 淮阴工学院 | A kind of geotechnical model case vertical loading device |
| CN107014674A (en) * | 2017-06-12 | 2017-08-04 | 福建工程学院 | The loading device and loading method of Geotechnical Engineering model test |
| CN206430975U (en) * | 2016-12-13 | 2017-08-22 | 华北科技学院 | A kind of Geotechnical Engineering multifunction test system |
| CN107313470A (en) * | 2017-06-16 | 2017-11-03 | 同济大学 | The experimental rig that the preconsolidation simulation Piled-box foundaton Long-term Cyclic Loading that pressurizes is acted on |
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2017
- 2017-11-06 CN CN201711078917.3A patent/CN107918001A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04155238A (en) * | 1990-10-17 | 1992-05-28 | Okumura Corp | Behavior experimenting apparatus for deep layer subsoil |
| JPH1151832A (en) * | 1997-08-08 | 1999-02-26 | Koken Boring Mach Co Ltd | Method and apparatus for consolidation test |
| CN102493500A (en) * | 2011-12-06 | 2012-06-13 | 湖北省电力勘测设计院 | Foundation base model test device capable of bidirectional loading |
| CN103374931A (en) * | 2012-04-25 | 2013-10-30 | 同济大学 | Test device for simulating wind power base affected by three-way coupling loads |
| CN103454400A (en) * | 2013-07-11 | 2013-12-18 | 北京工业大学 | Model box applied to large stereoscopic synthesis simulation test bench in geotechnical engineering |
| CN204556370U (en) * | 2015-05-08 | 2015-08-12 | 淮阴工学院 | A kind of geotechnical model case vertical loading device |
| CN206430975U (en) * | 2016-12-13 | 2017-08-22 | 华北科技学院 | A kind of Geotechnical Engineering multifunction test system |
| CN107014674A (en) * | 2017-06-12 | 2017-08-04 | 福建工程学院 | The loading device and loading method of Geotechnical Engineering model test |
| CN107313470A (en) * | 2017-06-16 | 2017-11-03 | 同济大学 | The experimental rig that the preconsolidation simulation Piled-box foundaton Long-term Cyclic Loading that pressurizes is acted on |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110082505A (en) * | 2019-05-10 | 2019-08-02 | 东华理工大学 | A kind of assembled ground comprehensive test system |
| CN110082505B (en) * | 2019-05-10 | 2022-01-14 | 东华理工大学 | Assembled ground combined test system |
| CN110409518A (en) * | 2019-07-12 | 2019-11-05 | 河南理工大学 | A kind of high-speed railway goaf ground intends power stress model experimental rig and method |
| CN112504816A (en) * | 2020-12-17 | 2021-03-16 | 东华理工大学 | Rock mechanics true triaxial experimental apparatus |
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Application publication date: 20180417 |
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