CN206096124U - Two dimension is outer frame of mold box for rock -soil mechanics model test - Google Patents
Two dimension is outer frame of mold box for rock -soil mechanics model test Download PDFInfo
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- CN206096124U CN206096124U CN201621137582.9U CN201621137582U CN206096124U CN 206096124 U CN206096124 U CN 206096124U CN 201621137582 U CN201621137582 U CN 201621137582U CN 206096124 U CN206096124 U CN 206096124U
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- adjustable plate
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Abstract
The utility model discloses a two dimension is outer frame of mold box for rock -soil mechanics model test, including the support body of rectangle frame form, in this support body side by side, vertically be provided with two size regulating plates, the inner wall lower part of size regulating plate is fixed to be provided with a regulating plate backing plate, the vertical spout that is provided with in well upper portion of size regulating plate inner wall is provided with a fixed model contact plate at size regulating plate inboard vertical, the spout sliding contact of this fixed model contact plate on through a plurality of balls and size regulating plate. The utility model relates to a rationally, simple structure, be convenient for preparation and operation, the size regulating plate through adjustable horizontally and the fixed model contact plate of vertical removal come the nimble size of enclosing into bulk of adjusting, can adapt to the experiment of multiple requirement, in the process of the test, no matter be horizontal migration or vertical removal, corresponding part is all smooth -going, stable, has improved convenience and the travelling comfort operated.
Description
Technical field
The utility model belongs to physical test model field, more particularly to a kind of two-dimentional mechanical models for soil and rock test mould
Molding box outside framework.
Background technology
Physical experiments are to study a kind of important method of geotechnical engineering problems, the ground to complex geologic conditions now
Engineering carries out PHYSICAL MODELING OF IN, the physics classroom teaching of engineering prototype can be analyzed and be predicted, for the actual work of solution
Cheng Wenti has very high practical value.Existing experimental rig is commonly present complex structure, and size is difficult adjustment, model boundary and rubs
The shortcomings of wiping power is larger.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of two-dimentional mechanical models for soil and rock test model case housing
Frame.
The technical solution of the utility model is as follows：A kind of two-dimentional mechanical models for soil and rock test model case outside framework, including
Rectangular box-like support body, the support body is interior side by side, be vertically arranged with two size adjustable plates, and the upper end of the size adjustable plate passes through
First bolt is connected with the upper beam of support body, and the upper beam of support body is provided with the first installing hole that an at least row selects for the first bolt,
The lower end of adjustable plate is connected by the second bolt with the underbeam of support body, and the underbeam of support body is provided with an at least row and selects for the second bolt
The second installing hole selected, the inner wall lower of the size adjustable plate is fixedly installed an adjustable plate backing plate, the adjustable plate backing plate
Inwall on be fixedly installed adjustable plate bottom baffle, the baffle plate that a continuous bending is provided with the adjustable plate bottom baffle is consolidated
Fixed pole, the two ends of the baffle plate fix bar are fixedly connected on the inwall of the size adjustable plate, and middle part and the adjustable plate bottom
Baffle plate inner surface mutually oppresses conflict, and the middle and upper part of the size adjustable plate inwall is vertically arranged with chute, and with the chute phase
Over the ground, the inboard, upright in the size adjustable plate is provided with one piece of fixed model contact plate, and the fixed model contact plate passes through
Multiple balls are contacted with the slide on the size adjustable plate, with a pair of the ball 1 on the fixed model contact plate
It is provided with multiple ball stopper slots with answering, each ball is correspondingly arranged in a ball stopper slot, the size adjustable plate
Multiple gim pegs for fixing the fixed model contact plate are additionally provided with inwall.
Using above technical scheme, support body plays a part of support as overall skeleton, and two size adjustable plates pass through
The bolt installing hole different from upper beam and underbeam is attached, and realizes adjusting the spacing between two size adjustable plates, meets
The needs of actual tests operation.Fixed model contact plate is coordinated by ball with the slide on size adjustable plate, realizes mould
Type contact plate is moved up and down, to meet the needs of actual tests operation.Ball stopper slot is used to install ball.Adjustable plate backing plate
It is superimposed with each other with adjustable plate bottom baffle and is fixed together, and by baffle plate fix bar banding on size adjustable plate.It is superimposed on one
Carry out spacing when the adjustable plate backing plate for rising and adjustable plate bottom baffle are to fixed model contact plate slide downward and support, it is to avoid be fixed
The excessive slide downward of model contact plate.In process of the test, when fixed model contact plate slides into the position of needs by solid
Determine bolt to be fixed.
Further, in order to easily obtain the making material of support body and simple for production, the support body is by underbeam, two columns
It is inter-connected via a bolt joint with a upper beam and forms, the underbeam, column and upper beam is H profile steel.
Further, in order to play the panel of barrier effect on column, the column is provided with one and arranges the 3rd installing hole.
Further, in order that size adjustable plate is connected with upper beam and underbeam installs easily, and size adjustable plate
Movement gets up more smooth, two adjustable plate floors is vertically arranged with the outer wall of the size adjustable plate, the regulation rib of slab
The section of plate is L-shaped, and the through hole worn for the first bolt is provided with the upper end of adjustable plate floor, and the lower end of adjustable plate floor is opened
There is the through hole worn for the second bolt.
Further, in order to the utility model can be placed smoothly, both sides are respectively arranged before and after described underbeam or so two ends
There is a leg.
Further, in order to the pressure of this test needs can be exported at the trial, and the size of output pressure can be obtained
Numerical value, also including a jack, the jack is vertically arranged between two size adjustable plates, and piston rod court
Under, the lower end of the piston rod is provided with load transducer.
Further, in order to according to test needs, adjust the position of jack, the upper end of the jack passes through the 3rd bolt
It is connected with the transverse slat in the middle of upper beam, multiple regulation loading bolts for supplying the 3rd bolt to select is provided with the transverse slat in the middle of upper beam
Hole, length direction spaced set of multiple regulation loading bolt holes along the upper beam.
Further, in order to different tested numbers are effectively observed and controlled in test of many times, in each size adjustable plate
On be provided with scale.
Further, in order to smoothly arrange fixed model contact plate, the quantity of the chute is two.
Beneficial effect:The utility model is reasonable in design, simple structure, be easy to make and operate, by horizontally movable
The fixed model contact plate of size adjustable plate and vertical shift carrys out the size that flexible modulation surrounds bulk, can adapt to various
The test of requirement, in process of the test, whether moves horizontally or vertical shift, and corresponding component is smoothed out, stablized, and is improve
The convenience and comfortableness of operation.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is size adjustable plate and dependency structure schematic diagram in the utility model.
Specific embodiment
With reference to the accompanying drawings and examples the utility model is described in further detail：
Two-dimentional mechanical models for soil and rock test model case outside framework as shown in Figure 1, as a kind of preferred making method
And structure, from different size H profile steel as underbeam 1a, column 1b and upper beam 1c, then by underbeam 1a, two column 1b and
One upper beam 1c is inter-connected via a bolt joint into support body 1.In addition, being vertically arranged one on every root post 1b arranges the 3rd installing hole
Both sides are each provided with a leg 11 before and after 1g, underbeam 1a or so two ends.
As depicted in figs. 1 and 2, support body 1 is interior side by side, two size adjustable plates 2 are vertically arranged with, in each size adjustable plate
Scale is provided with 2.Two adjustable plate floors 3 are vertically arranged with the outer wall of size adjustable plate 2, the adjustable plate floor 3
Section it is L-shaped.The through hole 3a worn for the first bolt, the lower end of adjustable plate floor 3 are provided with the upper end of adjustable plate floor 3
It is provided with the through hole 3a worn for the second bolt.The upper end of adjustable plate floor 3 is connected by the first bolt with the upper beam 1c of support body 1,
The upper beam 1c of support body 1 is provided with the first installing hole 1d that an at least row selects for the first bolt.The lower end of adjustable plate floor 3 passes through
Second bolt is connected with the underbeam 1a of support body 1, and the underbeam 1a of support body 1 is provided with the second peace that an at least row selects for the second bolt
Dress hole 1f.1-3 jack 9 is vertically arranged between two size adjustable plates 2, preferably, being provided with the present embodiment
Two jack 9, the piston rod of jack 9 down, in the lower end of piston rod load transducer 10 is provided with.Jack 9 it is upper
End is connected by the transverse slat in the middle of the 3rd bolt and upper beam 1c, is provided with the transverse slat in the middle of upper beam 1c and multiple is supplied the 3rd bolt
The length direction spaced set of the regulation loading bolt hole 1e of selection, multiple regulation loading bolt hole 1e along upper beam 1c.
As depicted in figs. 1 and 2, the inner wall lower of size adjustable plate 2 is fixedly installed an adjustable plate backing plate 4, the regulation
Adjustable plate bottom baffle 5 is fixedly installed on the inwall of plate backing plate 4.Continuous bending is provided with adjustable plate bottom baffle 5
Baffle plate fix bar 6, the two ends of the baffle plate fix bar 6 are fixedly connected on the inwall of size adjustable plate 2, and middle part and adjustable plate bottom
The inner surface of baffle plate 5 mutually oppresses conflict.The middle and upper part of the inwall of size adjustable plate 2 is vertically arranged with chute 2a, the number of chute 2a
Measure as two, and, the inboard, upright of size adjustable plate 2 is provided with one piece of fixed model contact plate 7 with chute 2a relatively.
The fixed model contact plate 7 is by the chute 2a sliding contacts on multiple balls 12 and size adjustable plate 2, fixed model contact plate
It is provided with ball 12 multiple ball stopper slot 7a on 7 correspondingly.It is spacing that each ball 12 is correspondingly arranged at a ball
In groove 7a, multiple gim pegs 13 for fixing fixed model contact plate are additionally provided with the inwall of size adjustable plate 2.
Principle of the present utility model is as follows：
Support body 1 plays a part of support as overall skeleton, support body 1 using upper beam 1c, underbeam 1a made by H profile steel and
Column 1b is mutually assembled and is spliced, and each several part is the bulk of independence and rule before assembling use, and portability is higher.Two
Size adjustable plate 2 is attached by the bolt installing hole different from upper beam 1c and underbeam 1a, realizes that adjusting two sizes adjusts
Spacing between section plate 2, meets the needs of actual tests operation, and this connected mode has adjustable scope greatly, even
Connect stably firm advantage.The scale arranged on size adjustable plate 2 is that observation and read volume become data in process of the test.It is fixed
Model contact plate 7 is slidably matched by ball 12 with the chute 2a on size adjustable plate 2, is moved down on implementation model contact plate 7
It is dynamic, to meet the needs of actual tests operation.The quantity of chute 2a is two, and corresponding ball 12 is also arranged in two-way,
Ensure that fixed model contact plate 7 stably slides on size adjustable plate 2.Ball stopper slot 7a is used to install ball 12, it is ensured that
Ball 12 does not fall out out, while and can expose a part come realize roll.Two are arranged between two size adjustable plates 2
Jack 9 is used for downward output loads, and load transducer 10 is arranged on jack 9 measuring to real load.Together
The setting principle of size adjustable plate 2 is the same, and jack 9 is by the 3rd bolt and adjusts loading bolt hole 1e helps along upper beam 1c
It is fixedly mounted in diverse location.Adjustable plate backing plate 4 and adjustable plate bottom baffle 5 are superimposed with each other and are fixed together, and by baffle plate
The banding of fix bar 6 is on size adjustable plate 2.The adjustable plate backing plate 4 and adjustable plate bottom baffle 5 being superimposed together connects to fixed model
Carry out spacing during 7 slide downward of touch panel and support, it is to avoid the excessive slide downward of fixed model contact plate 7.In process of the test, when
It is fixed by gim peg 13 when fixed model contact plate 7 slides into the position of needs.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations without the need for creative work according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through on the basis of existing technology logic analysis, reasoning or limited reality according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (9)
1. a kind of two-dimentional mechanical models for soil and rock test model case outside framework, it is characterised in that：Including rectangular box-like support body
(1), in the support body (1) side by side, be vertically arranged with two size adjustable plates (2), the upper end of the size adjustable plate (2) is by the
One bolt is connected with the upper beam (1c) of support body (1), and the upper beam (1c) of support body (1) is provided with what an at least row selected for the first bolt
First installing hole (1d), the lower end of adjustable plate (2) is connected by the second bolt with the underbeam (1a) of support body (1), under support body (1)
Beam (1a) is provided with the second installing hole (1f) that an at least row selects for the second bolt, under the inwall of the size adjustable plate (2)
Portion is fixedly installed an adjustable plate backing plate (4), and on the inwall of the adjustable plate backing plate (4) adjustable plate bottom baffle is fixedly installed
(5) the baffle plate fix bar (6) of a continuous bending, the baffle plate fix bar (6), are provided with the adjustable plate bottom baffle (5)
Two ends be fixedly connected on the inwall of the size adjustable plate (2), and middle part and adjustable plate bottom baffle (5) inner surface
Mutually compressing is contradicted, and the middle and upper part of size adjustable plate (2) inwall is vertically arranged with chute (2a), and relative with the chute (2a)
Ground, in the inboard, upright of the size adjustable plate (2) one piece of fixed model contact plate (7), the fixed model contact plate are provided with
(7) by chute (2a) sliding contact on multiple balls (12) and the size adjustable plate (2), the fixed model contact plate
(7) multiple ball stopper slots (7a) are provided with the ball (12) on correspondingly, each ball (12) is correspondingly arranged at
In one ball stopper slot (7a), it is additionally provided with the inwall of the size adjustable plate (2) multiple for fixing the stent
The gim peg (13) of type contact plate.
2. two dimension mechanical models for soil and rock test model case outside framework as claimed in claim 1, it is characterised in that：The support body
(1) it is inter-connected via a bolt joint and is formed by underbeam (1a), two columns (1b) and a upper beam (1c), it is the underbeam (1a), vertical
Post (1b) and upper beam (1c) are H profile steel.
3. two dimension mechanical models for soil and rock test model case outside framework as claimed in claim 2, it is characterised in that：Described vertical
Post (1b) is provided with one and arranges the 3rd installing hole (1g).
4. two dimension mechanical models for soil and rock test model case outside framework as claimed in claim 1, it is characterised in that：In the chi
Two adjustable plate floors (3) are vertically arranged with the outer wall of very little adjustable plate (2), the section of the adjustable plate floor (3) is L-shaped,
The through hole (3a) worn for the first bolt is provided with the upper end of adjustable plate floor (3), the lower end of adjustable plate floor (3) is provided with and supplies
The through hole (3a) that two bolts wear.
5. two dimension mechanical models for soil and rock test model case outside framework as claimed in claim 2, it is characterised in that：The underbeam
(1a) both sides in front and back at left and right two ends are each provided with a leg (11).
6. the two-dimentional mechanical models for soil and rock test model case outside framework as described in claim 2 to 5 is arbitrary, it is characterised in that：
Also include 1-3 jack (9), the jack (9) is vertically arranged between two size adjustable plates (2), and piston
Bar down, in the lower end of the piston rod load transducer (10) is provided with.
7. two dimension mechanical models for soil and rock test model case outside framework as claimed in claim 6, it is characterised in that：It is described very heavy
The upper end on top (9) is provided with by the transverse slat connection in the middle of the 3rd bolt and upper beam (1c) on the transverse slat in the middle of upper beam (1c)
Multiple regulation loading bolt holes (1e) for supplying the 3rd bolt to select, multiple regulations loading bolt hole (1e) are along the upper beam (1c)
Length direction spaced set.
8. two dimension mechanical models for soil and rock test model case outside framework as claimed in claim 1, it is characterised in that：In each chi
Scale is provided with very little adjustable plate (2).
9. two dimension mechanical models for soil and rock test model case outside framework as claimed in claim 1, it is characterised in that：The chute
(2a) quantity is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621137582.9U CN206096124U (en) | 2016-10-19 | 2016-10-19 | Two dimension is outer frame of mold box for rock -soil mechanics model test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621137582.9U CN206096124U (en) | 2016-10-19 | 2016-10-19 | Two dimension is outer frame of mold box for rock -soil mechanics model test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206096124U true CN206096124U (en) | 2017-04-12 |
Family
ID=59975623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621137582.9U Active CN206096124U (en) | 2016-10-19 | 2016-10-19 | Two dimension is outer frame of mold box for rock -soil mechanics model test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206096124U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546483A (en) * | 2016-10-19 | 2017-03-29 | 中铁二院重庆勘察技术研究院有限责任公司 | Two-dimentional mechanical models for soil and rock assay device and method |
| CN107144680A (en) * | 2017-07-06 | 2017-09-08 | 贵州大学 | One kind collection coal petrography inclination layer and the adjustable analog simulation test stand of loading position |
-
2016
- 2016-10-19 CN CN201621137582.9U patent/CN206096124U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546483A (en) * | 2016-10-19 | 2017-03-29 | 中铁二院重庆勘察技术研究院有限责任公司 | Two-dimentional mechanical models for soil and rock assay device and method |
| CN106546483B (en) * | 2016-10-19 | 2019-02-19 | 中铁二院重庆勘察技术研究院有限责任公司 | Two-dimentional mechanical models for soil and rock experimental rig and method |
| CN107144680A (en) * | 2017-07-06 | 2017-09-08 | 贵州大学 | One kind collection coal petrography inclination layer and the adjustable analog simulation test stand of loading position |
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