CN209102319U - A kind of assembled vertical tube group storehouse model test apparatus - Google Patents
A kind of assembled vertical tube group storehouse model test apparatus Download PDFInfo
- Publication number
- CN209102319U CN209102319U CN201822261946.XU CN201822261946U CN209102319U CN 209102319 U CN209102319 U CN 209102319U CN 201822261946 U CN201822261946 U CN 201822261946U CN 209102319 U CN209102319 U CN 209102319U
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- China
- Prior art keywords
- vertical
- silo
- bottom plate
- vertical silo
- test apparatus
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Abstract
The utility model relates to a kind of assembled vertical tube group storehouse model test apparatus, device bottom plate including at least two vertical silo analogue units and for being connected with corresponding vibration platform, vertical silo analogue unit includes the unit baseboard for passing through bolt and the releasable connection of described device bottom plate, simulation vertical silo is connected with by supporting leg on unit baseboard, it simulates and is provided with pressure sensor on the inner wall of vertical silo, it is columnar structured for simulating vertical silo, it is connected between the simulation vertical silo of two adjacent vertical silo analogue units by vertical silo connector, vertical silo connector has and the arc coupling recess portion of corresponding simulation vertical silo periphery adaptation, arc coupling recess portion is connected by bolt with the bulkhead of corresponding simulation vertical silo, simulate vertical silo, supporting leg, unit baseboard and device bottom plate are made of organic glass.The utility model, which provides one kind, to study the assembled vertical tube group storehouse model test apparatus that grain changes Silo Wall Pressure power in vibration environment.
Description
Technical field
The utility model relates to the assembled vertical tube group storehouse model test apparatus in a kind of grain warehouse experimental field.
Background technique
The vertical silo made of concrete is the common chamber structure in grain reserves, in order to improve the storage level of grain, is stood
Often more than just one, multiple vertical silos constitute vertical tube group storehouse to silo.
In use, grain can be filled in vertical silo, grain can the silo wall to vertical silo generate pressure, which is vertical tube
When the Intensity Design of storehouse referring especially to factor.And in actual environment, grain can generate change according to environment to the pressure of silo wall
Change, such as in seismic environment, the displacement of vertical silo itself is shaken, and all grain can be caused to become the pressure of silo wall
Change.And the corresponding experimental rig studied can be changed at present to grain under seismic environment to Silo Wall Pressure power by lacking, and be caused
Lack corresponding theoretical foundation in vertical silo design, there are some potential safety problemss.
Utility model content
The purpose of this utility model is to provide one kind to study grain in vibration environment and change to Silo Wall Pressure power
Assembled vertical tube group storehouse model test apparatus.
In order to solve the above technical problems, the technical solution of the utility model is as follows:
A kind of assembled vertical tube group storehouse model test apparatus, including at least two vertical silo analogue units and for it is corresponding
The connected device bottom plate of shake table, vertical silo analogue unit include the list for passing through bolt and the releasable connection of described device bottom plate
First bottom plate is connected with simulation vertical silo by supporting leg on unit baseboard, simulates and be provided with pressure sensor on the inner wall of vertical silo,
Simulate vertical silo be it is columnar structured, between the simulation vertical silo of two adjacent vertical silo analogue units by vertical silo connection
Part is connected, and vertical silo connector has the arc coupling recess portion being adapted to corresponding simulation vertical silo periphery, and arc coupling recess portion is logical
It crosses bolt to be connected with the bulkhead of corresponding simulation vertical silo, simulation vertical silo, supporting leg, unit baseboard and device bottom plate are by organic glass
Glass is made.
Each device bottom plate is square structure, and two device bottom plates of two neighboring vertical silo analogue unit are adapted to patch
Together.
It simulates and is equipped with ring beam between the bottom and the supporting leg of vertical silo, ring beam upper end has convex positioning convex platform, mould
Quasi- vertical silo is sheathed on positioning convex platform.
Ring beam is made of organic glass, is fixed between positioning convex platform and simulation vertical silo by gluing and/or bolt.
The supporting leg have it is multiple, each supporting leg along the circumferential direction sequence interval arrange, each supporting leg include vertical supporting item and
It is fixed on the arc link block being adapted to ring beam radian on vertical supporting top, arc link block is fixed by bolt and ring beam
Connection.
The support bar locating slot for the corresponding positioning inserting of each vertical supporting item is provided on the unit baseboard, support bar is fixed
Position slot is fixed with vertical supporting item by gluing and/or bolt.
Vertical silo analogue unit further includes the reclaiming cone on the downside of simulation vertical silo, and reclaiming cone is made of organic glass,
The inner hole of the ring beam is the bellmouth being adapted to the male cone (strobilus masculinus) of reclaiming cone, and ring beam is sheathed on the outside of the reclaiming cone, reclaiming cone
It is fixed with the ring beam by gluing and/or bolt.
Described device bottom plate is combined by left bottom plate part and right bottom parts, is provided on device bottom plate horizontal in left-right direction
The link slot of across left bottom plate part and right bottom parts, adaptation is equipped with connecting plate in link slot, and the both ends of connecting plate lead to respectively
Bolt is crossed to be connected with left bottom plate part and right bottom parts.
Described device bottom plate is made of organic glass.
Described device bottom plate have when using on the outside of shake table for realizing the clamping ring being connected with shake table, it is vertical
Silo analogue unit is placed in the inside of clamping ring, assembled vertical tube group storehouse model test apparatus further include for realizing shake table with
The connected bottom plate connector of the clamping ring, bottom plate connector include that the shake table being connected by bolt with shake table lateral wall connects
The bottom plate connecting lateral plate for connecing side plate and being connected by bolt with clamping ring bottom, shake table connecting lateral plate and bottom plate connecting lateral plate structure
At L-shaped structure.
The utility model has the following beneficial effects: when in use, suitable number vertical tube is installed on device bottom plate as needed
Device bottom plate is installed on shake table by storehouse analogue unit, and shake table generates vibration to vertical silo analogue unit, to simulate ground
Environment is shaken, the variation of pressure sensor readings is observed in vibration, thus shadow of the grain to bulkhead caused by studying due to vibration
It rings.Unit baseboard is by bolt and the releasable connection of device bottom plate, so as to select the vertical silo mould of suitable number as needed
Quasi-simple member is studied, and the vertical silo connector of adjacent analog vertical silo can guarantee to simulate the intensity of vertical silo, guarantees simulation
Vertical silo is unlikely to deform, and simulation vertical silo, supporting leg, unit baseboard and device bottom plate are made of organic glass, on the one hand can be with
So that test is easy to observe, furthermore it is possible to reduce the weight and volume of experimental rig, reducing needs the maximum power of shake table
It asks, reduces experimentation cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of single vertical silo analogue unit in the utility model；
Fig. 2 is the exploded view of Fig. 1；
Fig. 3 is nine vertical silo analogue units while exploded view when using in the utility model；
Fig. 4 is the perspective view of Fig. 3；
Fig. 5 is the structural schematic diagram of device bottom plate in the utility model；
Fig. 6 is the cooperation schematic diagram of device bottom plate and shake table in the utility model；
Fig. 7 is the structural schematic diagram of Fig. 6 insole board connector.
Specific embodiment
A kind of implementation of assembled vertical tube group storehouse model test apparatus is for example shown in Fig. 1 ~ 7: including device bottom plate 5 and nine
Vertical silo analogue unit 10, the central area 52 of device bottom plate is for installing vertical silo analogue unit, the marginal zone of device bottom plate
Domain forms the clamping ring 53 for being connected with shake table.In the present embodiment, device bottom plate is made of organic glass, device bottom plate by
Left bottom plate part 51 and right bottom parts 52 are combined into, and are provided on device bottom plate in left-right direction across left bottom plate part and right bottom
The link slot of plate part, adaptation is equipped with connecting plate 11 in link slot, and the both ends of connecting plate pass through bolt and left bottom plate portion respectively
Divide and is connected with right bottom parts.Left bottom plate part, right bottom parts equivalent width, the length of right bottom parts is left bottom plate portion
Point twice, three vertical silo analogue units can be at most installed along the longitudinal direction on left bottom plate part, can on right bottom parts
At most to install six vertical silo analogue units.
Assembled vertical tube group storehouse model test apparatus further includes the bottom plate being connected for realizing shake table with the clamping ring
Connector 12, bottom plate connector include the shake table connecting lateral plate 13 being connected by bolt with shake table lateral wall and pass through bolt
The bottom plate connecting lateral plate 14 being connected with 53 bottom of clamping ring, shake table connecting lateral plate and bottom plate connecting lateral plate constitute L-shaped structure, needle
To there is connecting rib 15 between platform connecting lateral plate and bottom plate connecting lateral plate.Shake table is integrally square structure, bottom plate connector point
It is distributed in the surrounding for platform, that is to say, that be equipped with bottom plate connector in every side of shake table.
Vertical silo analogue unit includes the unit baseboard 5 for passing through bolt and the releasable connection of device bottom plate, unit baseboard
It is square structure, ring beam 3 is connected with by supporting leg on unit baseboard, the upper end of ring beam is connected with simulation vertical silo 2, and simulation is vertical
Pressure sensor is provided on the inner wall of silo 2, pressure sensor is diaphragm pressure sensor in the present embodiment, simulates vertical silo
To be columnar structured, pass through multiple 6 phases of vertical silo connector between the simulation vertical silo of two adjacent vertical silo analogue units
Even, the opposite sides of vertical silo connector has the arc coupling recess portion 7 for being adapted to corresponding simulation vertical silo periphery, arc
Coupling recess portion 7 is connected by bolt with the bulkhead of corresponding simulation vertical silo.Two devices of two neighboring vertical silo analogue unit
Bottom plate adaptation is to sticking together, that is to say, that when nine vertical silo analogue units are used together, adjacent vertical silo analogue unit
Device bottom plate 5 be to sticking together, the arc coupling recess portion of vertical silo connector opposite sides also with adjacent analog vertical silo
Outer wall stick together, Fig. 3, Fig. 4 are just to have between two neighboring vertical silo analogue unit certain for the ease of observation
Distance.
Ring beam upper end has convex positioning convex platform 31, and simulation vertical silo 2 is sheathed on positioning convex platform, positioning convex platform and mould
It is fixed between quasi- vertical silo by gluing and bolt.The supporting leg 4 of each vertical silo analogue unit have it is multiple, each supporting leg circumferentially side
It is arranged to sequence interval, each supporting leg includes vertical supporting item 42 and is fixed on being adapted to ring beam radian for vertical supporting top
Arc link block 41, arc link block 41 is fixedly connected by bolt with ring beam.It is provided on unit baseboard for each vertical branch
The support bar locating slot 8 of the corresponding positioning inserting of stay, support bar locating slot 8 are fixed with vertical supporting item by gluing and bolt.
Vertical silo analogue unit further includes the reclaiming cone 9 on the downside of simulation vertical silo, and the inner hole of ring beam is the male cone (strobilus masculinus) with reclaiming cone
The bellmouth of adaptation, ring beam are sheathed on 9 outside of reclaiming cone, and reclaiming cone is fixed with the ring beam by gluing and bolt.Above-mentioned
Reclaiming cone, ring beam, supporting leg, simulation vertical silo, silo connector are made of organic glass.It is fixed at the top of simulation vertical silo
The silo cover board 1 made of organic glass, silo cover board 1 are square structure, the silo of two neighboring vertical silo analogue unit
Together to patch contact, the top bottom of vertical silo analogue unit two neighboring so contacts support to the adjacent side of cover board, helps
In the integral strength for further guaranteeing each vertical silo analogue unit.
In use, respectively installation vertical silo analogue unit 10 is monolithic construction, the vertical of suitable number is selected as needed
Silo analogue unit is installed on device bottom plate, and the simulation of two neighboring vertical silo analogue unit is realized by vertical silo connector
The connection of vertical silo guarantees intensity when simulation vertical silo experiment.Then, the device bottom plate equipped with vertical silo analogue unit is hung
It is transported on shake table, the size of device bottom plate is greater than the size of shake table, passes through the side in the downside of device bottom plate and shake table
Device bottom plate is fixed on platform by face mounting base connector, realization, and the installation of vertical silo analogue unit does not interfere with
The connection of device bottom plate and shake table.The left bottom plate part of split settings and right bottom parts, can reduce the system of device bottom plate
Make cost, in addition, do not need when needing less number vertical silo analogue unit using complete device bottom plate, such as only
When needing to test three vertical silo analogue units, left bottom plate part can be only used, is needed to six vertical silo analogue units
When test, right bottom parts are only used.In the other embodiments of the utility model: if only ensured that respectively by gluing
Bonding strength between component, then the connection between corresponding component can also be realized only by gluing；Certainly corresponding two portions
Connection between part can also be realized only by bolt.
Claims (10)
1. a kind of assembled vertical tube group storehouse model test apparatus, it is characterised in that: including at least two vertical silo analogue units and
Device bottom plate for being connected with corresponding vibration platform, vertical silo analogue unit includes can for passing through bolt and described device bottom plate
It tears the unit baseboard of connection open, simulation vertical silo is connected with by supporting leg on unit baseboard, simulates and is provided on the inner wall of vertical silo
Pressure sensor, simulation vertical silo be it is columnar structured, between the simulation vertical silo of two adjacent vertical silo analogue units lead to
It crosses vertical silo connector to be connected, vertical silo connector has and the arc coupling recess portion of corresponding simulation vertical silo periphery adaptation, arc
Shape coupling recess portion is connected by bolt with the bulkhead of corresponding simulation vertical silo, simulation vertical silo, supporting leg, unit baseboard and device bottom
Plate is made of organic glass.
2. assembled vertical tube group storehouse according to claim 1 model test apparatus, it is characterised in that: each device bottom plate is
Square structure, two device bottom plates adaptation of two neighboring vertical silo analogue unit is to sticking together.
3. assembled vertical tube group storehouse according to claim 1 model test apparatus, it is characterised in that: simulate the bottom of vertical silo
Ring beam is equipped between portion and the supporting leg, ring beam upper end has convex positioning convex platform, and simulation vertical silo is sheathed on positioning convex platform
On.
4. assembled vertical tube group storehouse according to claim 3 model test apparatus, it is characterised in that: ring beam is by organic glass
It is made, is fixed between positioning convex platform and simulation vertical silo by gluing and/or bolt.
5. assembled vertical tube group storehouse according to claim 3 model test apparatus, it is characterised in that: the supporting leg has more
A, each supporting leg along the circumferential direction arrange by sequence interval, and each supporting leg includes vertical supporting item and is fixed on vertical supporting top
The arc link block being adapted to ring beam radian, arc link block is fixedly connected by bolt with ring beam.
6. assembled vertical tube group storehouse according to claim 5 model test apparatus, it is characterised in that: on the unit baseboard
It is provided with the support bar locating slot for the corresponding positioning inserting of each vertical supporting item, support bar locating slot and vertical supporting item pass through glue
Viscous and/or bolt is fixed.
7. assembled vertical tube group storehouse according to claim 3 model test apparatus, it is characterised in that: vertical silo analogue unit
It further include the reclaiming cone on the downside of simulation vertical silo, reclaiming cone is made of organic glass, and the inner hole of the ring beam is and discharging
The bellmouth of the male cone (strobilus masculinus) adaptation of cone, ring beam are sheathed on the outside of the reclaiming cone, reclaiming cone and the ring beam by gluing and/or
Bolt is fixed.
8. assembled vertical tube group storehouse model test apparatus described in any one according to claim 1 ~ 7, it is characterised in that: described
Device bottom plate is combined by left bottom plate part and right bottom parts, is provided on device bottom plate in left-right direction across left bottom plate part
With the link slot of right bottom parts, adaptation is equipped with connecting plate in link slot, and the both ends of connecting plate pass through bolt and left bottom respectively
Plate part is connected with right bottom parts.
9. assembled vertical tube group storehouse according to claim 8 model test apparatus, it is characterised in that: described device bottom plate by
Organic glass is made.
10. assembled vertical tube group storehouse according to claim 8 model test apparatus, it is characterised in that: described device bottom plate
With when using on the outside of shake table for realizing the clamping ring being connected with shake table, vertical silo analogue unit is placed in connection
The inside of circle, assembled vertical tube group storehouse model test apparatus further includes the bottom plate being connected for realizing shake table with the clamping ring
Connector, bottom plate connector include the shake table connecting lateral plate being connected by bolt with shake table lateral wall and by bolt and company
The connected bottom plate connecting lateral plate in adapter ring bottom, shake table connecting lateral plate and bottom plate connecting lateral plate constitute L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822261946.XU CN209102319U (en) | 2018-12-30 | 2018-12-30 | A kind of assembled vertical tube group storehouse model test apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822261946.XU CN209102319U (en) | 2018-12-30 | 2018-12-30 | A kind of assembled vertical tube group storehouse model test apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209102319U true CN209102319U (en) | 2019-07-12 |
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ID=67163616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822261946.XU Expired - Fee Related CN209102319U (en) | 2018-12-30 | 2018-12-30 | A kind of assembled vertical tube group storehouse model test apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209102319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724761A (en) * | 2019-02-21 | 2019-05-07 | 河南工业大学 | A kind of vertical tube group storehouse model test platform |
-
2018
- 2018-12-30 CN CN201822261946.XU patent/CN209102319U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724761A (en) * | 2019-02-21 | 2019-05-07 | 河南工业大学 | A kind of vertical tube group storehouse model test platform |
| CN109724761B (en) * | 2019-02-21 | 2024-05-24 | 河南工业大学 | Vertical cylinder group bin model test platform |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20201230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |