CN206532508U - A kind of slope model test case of adjustable landslide slope angle - Google Patents
A kind of slope model test case of adjustable landslide slope angle Download PDFInfo
- Publication number
- CN206532508U CN206532508U CN201720132444.XU CN201720132444U CN206532508U CN 206532508 U CN206532508 U CN 206532508U CN 201720132444 U CN201720132444 U CN 201720132444U CN 206532508 U CN206532508 U CN 206532508U
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- slide plate
- chamber
- hole
- slope
- test case
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Abstract
The utility model provides a kind of slope model test case of adjustable landslide slope angle, at least include chamber, slide plate and straight-line displacement mechanism, a row symmetrical through hole in the horizontal direction is equipped with the bottom of the left and right sides of chamber, the both sides of slide plate low side offer endoporus, slide plate runs through through hole by two and one end is stretched into the connecting pin in endoporus and is installed in experiment box cavity, and the high-end of slide plate is erected in straight-line displacement mechanism；The endoporus that the utility model opens up through hole on front side of chamber with slide plate low side is opened up is engaged, slide plate is connected by connecting pin with chamber, the through hole run through by changing connecting pin can realize the regulation to the slope angle that comes down, the lifting of Landslide Model is realized by two hydraulic jacks on rear side of chamber, generally causes landslide test model toe regulation to become simple and easy to apply；Slide plate is high-end without constraint, can change sliding surface length by changing the position fixed slide plate bottom, and more test methods are provided for landslide experiment.
Description
Technical field
The utility model is related to a kind of slope model test case, and in particular to a kind of Landslide Model of adjustable landslide slope angle
Chamber, belongs to Landslide Model technical field.
Background technology
China's geological environment is fragile, and the geological disaster such as avalanche, landslide, mud-rock flow is multiple.Wherein, landslide disaster has distribution
The features such as regional wide, occurrence frequency is high, movement velocity is fast, casualty loss is serious.Landslide may result in river block, traffic by
The infrastructure such as resistance, communication and electric power are impaired, house is ruined, and make the security of the lives and property of the people by great threat.Therefore, it is
The motion state of Study of Landslides is, it is necessary to a kind of slope model test case of adjustable landslide slope angle.
In view of this, Chinese utility model patent " a kind of Landslide Model analogue means of adjustable landslide angle " (application
A kind of Landslide Model device of adjustable landslide slope angle number 2014208349834) is disclosed, sets one to erect on the inwall of stroller
Straight rail and a horizontal rail, vertical rail sensible bottom plate, and being connected with two horizontal rails set on bottom plate always, flat
Simulation landslide plate is installed by two trundles respectively on capable vertical rail and horizontal rail, simulation landslide plate passes through two
The screw hole and screw set in bar horizontal rail, control and regulation simulation landslide plate are located at positions different in two horizontal rails
Put, intend the angle on landslide to adjust simulation landslide template die.The device use the screw hole that is set in two horizontal rails and
Screw simulates the position that landslide plate is located in two horizontal rails to adjust, and realizes the angular adjustment for simulating the plate that comes down, design
This structure of track, screw hole and screw so that Landslide Model regulation landslide angle becomes simple and easy to apply.But it is due to above-mentioned
Angle adjusting mechanism is respectively positioned in the inner chamber of stroller, therefore after slip mass is loaded, the fine particle of slip mass can block vertically
The screw hole set on track and horizontal rail, and horizontal rail, adjusts inconvenience when subsequently using.In addition, the length of slide plate
For regular length, sliding surface length can not be adjusted in experiment.
The content of the invention
The purpose of this utility model is to overcome the problem of existing Landslide Model for adjusting landslide toe is inconvenient for use, and is provided
A kind of slope model test case of adjustable landslide toe.
Realize technical scheme that the utility model purpose used for a kind of slope model test of adjustable landslide slope angle
Case, the tilted-putted slide plate at least including chamber, in chamber and the straight-line displacement machine positioned at the high-end lower section of slide plate
A row symmetrical through hole in the horizontal direction, slide plate low side are equipped with structure, the bottom of the left and right sides of the chamber
Both sides offer endoporus, slide plate is installed in chamber by two connecting pins stretched into through through hole and one end in endoporus
In chamber, the high-end of slide plate is erected in straight-line displacement mechanism.
The chamber is the casing without top cover and rear end face, and straight-line displacement mechanism is located at the open rearward end of chamber,
Through hole is distributed in the front side of chamber, and the high-end of slide plate protrudes from experiment box cavity.
Tank wall at chamber open rearward end, which is provided with vertical chute, vertical chute, is provided with baffle plate, and baffle plate is rested against
On slide plate.
The connecting pin includes cylindrical section and square column section, and the through hole of chamber is the circular hole matched with cylindrical section, slide plate
Endoporus be and the square hole that matches of square column section.
The end of the cylindrical section of the connecting pin is provided with the pointer parallel to chamber side, and the side of chamber is provided with
Angle index.
The angle index is removably installed in the mounting hole opened up on casing lateral surface.
The straight-line displacement mechanism is hydraulic jack.
The angle index is pasted on casing lateral surface and corresponding with the position of through hole.
As shown from the above technical solution, the slope model test case for the adjustable landslide slope angle that the utility model is provided,
A row symmetrical through hole in the horizontal direction is respectively provided with the bottom of the left and right sides of chamber, while the two of slide plate low side
Side opens up endoporus, and slide plate is installed on into experiment box cavity by two connecting pins stretched into through through hole and one end in endoporus
In, by changing the through hole that connecting pin is run through, you can the angle of inclination of adjusting slider, that is, adjust landslide slope angle.Further, since
Slide plate is high-end to be directly erected in straight-line displacement mechanism, and slide plate is high-end without constraint, and when slide plate inclination angle changes, it is located at chamber
In length change therewith, therefore, the present apparatus can change sliding surface length, for landslide experiment provide more test methods.By
Be respectively positioned on the both sides of slip mass in the through hole and endoporus, be difficult to be blocked by fine particle, and connecting pin can outside chamber from
Insert outside to inside, regulation is simple.
To improve test accuracy, the tank wall at chamber open rearward end, which is provided with vertical chute, vertical chute, to be provided with
Baffle plate, baffle plate is rested against on slide plate, and baffle plate is elevated therewith during slide plate lifting, for flattening after the body Model of landslide
Edge cut surface, realizes the quantitative test of slip mass model cubic metre of earth.By connecting pointer and the chamber side that pin end is set
The angle index of upper setting can measure the inclination angle of slide plate.
Compared with prior art, the slope model test case for the adjustable landslide slope angle that the utility model is provided has as follows
Advantage：
(1) the utility model is engaged by the through hole opened up on front side of chamber with the endoporus that slide plate low side is opened up, and is passed through
Slide plate is connected by connecting pin with chamber, and the through hole run through by changing connecting pin can realize the regulation to the slope angle that comes down,
The lifting of Landslide Model is realized by two hydraulic jacks on rear side of chamber, generally causes landslide test model toe to adjust
Section becomes simple and easy to apply.
(2) slide plate of the present utility model is high-end without constraint, can change cunning by changing the position fixed slide plate bottom
Face length, more test methods are provided for landslide experiment.
(3) the slope model test case clear principle for the adjustable landslide slope angle that the utility model is provided, simple in construction, behaviour
Work facilitates, is readily disassembled, cheap, using effect is good, and cost performance is high.
Brief description of the drawings
The overall structure figure of the slope model test case for the adjustable landslide slope angle that Fig. 1 provides for the utility model.
The top view of the slope model test case for the adjustable landslide slope angle that Fig. 2 provides for the utility model.
Fig. 3 is the structural representation of connecting pin.
Wherein, 1- chambers, 2- slide plates, 3- hydraulic jacks, 4- baffle plates, 5- connecting pins, 51- cylindrical sections, 52- square columns
Section, 6- through holes, 7- angle indexs, 8- pointers, 9- vertical chutes, 10- mounting holes.
Embodiment
The utility model is illustrated in detail with reference to the accompanying drawings and examples, content of the present utility model not office
It is limited to following examples.
Referring to the slope model test case of Fig. 1 and Fig. 2, the utility model adjustable landslide slope angle provided, including experiment
Case 1, the tilted-putted slide plate 2 in chamber and two hydraulic jacks 3 positioned at the high-end lower section of slide plate, the experiment
Case 1 is the metal cabinet without top cover and rear end face, and two hydraulic jacks 3 are symmetrically positioned at the open rearward end of chamber, is tested
A row symmetrical through hole 6 in the horizontal direction is equipped with the lower front side of the left and right sides of case 1, often row is led to comprising 3
Tank wall at hole, chamber open rearward end, which is provided with vertical chute 9, vertical chute, is provided with baffle plate 4, and baffle plate 4 uses tempering
Glass plate, its lower end is rested against on slide plate 2, and the two is in contact but without external force constraint, during the lifting of slide plate 2, baffle plate is therewith
It is lifted, the trailing edge cut surface for flattening landslide body Model；
The both sides of the slide plate low side offer endoporus, and slide plate 2 runs through through hole 6 by two and one end is stretched into endoporus
Connecting pin 5 be installed on experiment box cavity in, the high-end of slide plate 2 is erected on the piston rod of hydraulic jack 3 and protruded from
Experiment box cavity, no external force constraint, referring to Fig. 3, the connecting pin 5 includes cylindrical section 51 and square column section 52, the through hole 6 of chamber
For the circular hole matched with cylindrical section, the endoporus of slide plate is the square hole matched with square column section, the end of the cylindrical section 51 of connecting pin 5
Portion is provided with the pointer 8 parallel to chamber side, and the axis of the pointer 8 is all the time parallel to slide plate 2, and the side of chamber is provided with
Angle index 7, the angle number indicated by reading pointer would know that the inclination angle of slide plate, that is, come down slope angle, the angle index 7
For a semicircular arc bar, the two ends and middle part of the semicircular arc bar are equipped with installation axle, and semicircular arc bar can by installation axle
Releasably it is installed in the mounting hole 10 opened up on casing lateral surface, is carved to change angle in time according to the position of connecting pin 5
The installation site of degree 7 so that connecting pin 5 is always positioned at the circle centre position of angle index 7.
Certainly, in the slope model test case for the adjustable landslide slope angle that the utility model is provided, angle index can also be adopted
With the fixed form being pasted on casing lateral surface, other structures are constant, and here is omitted.
Claims (8)
1. a kind of slope model test case of adjustable landslide slope angle, at least inclination including chamber, in chamber is put
The slide plate put and the straight-line displacement mechanism positioned at the high-end lower section of slide plate, it is characterised in that：The left and right sides of the chamber
A row symmetrical through hole in the horizontal direction is equipped with bottom, the both sides of slide plate low side offer endoporus, and slide plate passes through
Two are stretched into the connecting pin in endoporus through through hole and one end and are installed in experiment box cavity, and the high-end of slide plate is erected on straight line position
On telephone-moving structure.
2. the slope model test case of adjustable landslide slope angle according to claim 1, it is characterised in that：The chamber
For the casing without top cover and rear end face, straight-line displacement mechanism is located at the open rearward end of chamber, and through hole is distributed in chamber
Front side, the high-end of slide plate protrudes from experiment box cavity.
3. the slope model test case of adjustable landslide slope angle according to claim 2, it is characterised in that：Test box back
Tank wall at opening, which is provided with vertical chute, vertical chute, is provided with baffle plate, and baffle plate is rested against on slide plate.
4. the slope model test case of adjustable landslide slope angle according to claim 1, it is characterised in that：The connecting pin
Including cylindrical section and square column section, the through hole of chamber is the circular hole matched with cylindrical section, and the endoporus of slide plate is and square column section phase
The square hole of matching.
5. the slope model test case of adjustable landslide slope angle according to claim 4, it is characterised in that：The connecting pin
The end of cylindrical section be provided with pointer parallel to chamber side, the side of chamber is provided with angle index.
6. the slope model test case of adjustable landslide slope angle according to claim 5, it is characterised in that：The angle is carved
Degree is removably installed in the mounting hole opened up on casing lateral surface.
7. the slope model test case of adjustable landslide slope angle according to claim 5, it is characterised in that：The angle is carved
Degree is pasted on casing lateral surface and corresponding with the position of through hole.
8. the slope model test case of adjustable landslide slope angle according to any one of claim 1 to 7, its feature exists
In：The straight-line displacement mechanism is hydraulic jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720132444.XU CN206532508U (en) | 2017-02-14 | 2017-02-14 | A kind of slope model test case of adjustable landslide slope angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720132444.XU CN206532508U (en) | 2017-02-14 | 2017-02-14 | A kind of slope model test case of adjustable landslide slope angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206532508U true CN206532508U (en) | 2017-09-29 |
Family
ID=59916038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720132444.XU Expired - Fee Related CN206532508U (en) | 2017-02-14 | 2017-02-14 | A kind of slope model test case of adjustable landslide slope angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206532508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031275A (en) * | 2019-04-08 | 2019-07-19 | 中国长江三峡集团有限公司 | A kind of the landslide physical device and preparation method of 3D printing |
-
2017
- 2017-02-14 CN CN201720132444.XU patent/CN206532508U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110031275A (en) * | 2019-04-08 | 2019-07-19 | 中国长江三峡集团有限公司 | A kind of the landslide physical device and preparation method of 3D printing |
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Legal Events
| 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: 20170929 Termination date: 20180214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |