CN206556973U - It is a kind of to be used for the coupon resettlement groove of geotechnological saturation testing - Google Patents
It is a kind of to be used for the coupon resettlement groove of geotechnological saturation testing Download PDFInfo
- Publication number
- CN206556973U CN206556973U CN201720284514.3U CN201720284514U CN206556973U CN 206556973 U CN206556973 U CN 206556973U CN 201720284514 U CN201720284514 U CN 201720284514U CN 206556973 U CN206556973 U CN 206556973U
- Authority
- CN
- China
- Prior art keywords
- coupon
- underframe
- fixture block
- support tube
- geotechnological
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
It is a kind of to be used for the coupon resettlement groove of geotechnological saturation testing, including tank, underframe, many support tubes and multigroup fixture, multiple suckers are installed on underframe end face, underframe is arranged in tank by the way that sucker is detachable, each support tube is arranged in order is connected to underframe one end vertically, each group fixture is arranged on each support tube, each coupon is vertically attached in each group fixture, the utility model is in coupon during soil sample progress saturation, effectively coupon can be avoided to topple over, the air allowed in coupon is quickly discharged, and is easy to quick fully saturation.
Description
Technical field
The utility model relates to a kind of coupon resettlement groove for geotechnological saturation testing.
Background technology
The preparation procedure of sample is first quality factor of experiment work in soil test, and the quality that sample makes will
Directly affect test result.And many soil tests need to prepare saturated soil sample, the quality of its degree of saturation will be directly affected
Test result.It is that after first experiment soil sample is enclosed in coupon, water inlet pipe is connected in coupon lower end when making saturation soil sample
It is put into vertically in screw clamp, the water emerged from coupon is collected by tank, in soil sample saturation, it is considered to the upward property of gas, one
As will water filling saturation from top to bottom, so easily exhaust.And in the sink water filling saturation when, coupon is often easily toppled over and arrived can not
Vertical saturation, therefore, inevitably influences the efficiency and saturation degree of saturation.
The content of the invention
The technical problem that the utility model is solved is a kind of coupon resettlement groove for geotechnological saturation testing, to sample
When soil sample carries out saturation in pipe, effectively coupon can be avoided to topple over, the air allowed in coupon is quickly discharged, be easy to quick
Abundant saturation.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：It is a kind of to be used for the examination of geotechnological saturation testing
Sample pipe resettlement groove, including tank, underframe, many support tubes and multigroup fixture, are provided with multiple suckers, underframe on underframe end face
It is arranged on by the way that sucker is detachable in tank, each support tube is arranged in order and is connected to underframe one end vertically, each group fixture peace
On each support tube, each coupon is vertically attached in each group fixture.
Vibrator is installed on support tube.
The support tube is connected by a height-regulating device with underframe, and the height-regulating device includes being fixed on underframe upper pright stanchion
With the jackscrew being threaded on support tube, support tube lower end is enclosed in vertical rod, and jackscrew one end is resisted against in vertical rod.
The fixture includes upper fixture block and the lower fixture block being fixed on support tube, and upper fixture block passes through two screws and lower fixture block
Connection, offers the opening of a triangle, coupon is clamped at folder on the upper fixture block end face relative with lower fixture block
In opening between block and lower fixture block.
Multiple joints are installed in tank lower end, one end that joint is located in tank is connected with for coupon water filling
Flexible pipe.
The beneficial effects of the utility model are：Underframe can be firmly fixed in tank by sucker, and fixture can be by
Coupon is firmly fixed on support tube, keep coupon when doing saturation testing it is vertical all the time upward；Noted to coupon
During water, vibrator is conducive to the air discharge in coupon；Height-regulating device conveniently highly, can make support tube by adjustment support tube
The coupon of different length can be adapted to；Fixture is because vee therein so that fixture can clamp different-diameter
Coupon；The joint and flexible pipe of tank lower end, can be avoided in water injection pipe because stretching into water filling in screw clamp and water injection pipe bending is stifled
Plug.
Brief description of the drawings
The utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is cross-sectional view of the present utility model,
Fig. 2 is main structure diagram of the present utility model, is hidden tank in figure,
Fig. 3 is overlooking the structure diagram of the present utility model, is hidden tank in figure.
In figure：Tank 1, underframe 2, sucker 3, support tube 4, height-regulating device 5, vibrator 6, coupon 7, fixture 8, joint 9,
Flexible pipe 10, vertical rod 51, jackscrew 52, water filling port 71, upper fixture block 81, lower fixture block 82, screw 83.
Embodiment
As shown in Fig. 1 to 3：It is a kind of to be used for the coupon resettlement groove of geotechnological saturation testing, including tank 1, underframe 2, many
Support tube 4 and multigroup fixture 8, are provided with multiple suckers 3 on the end face of underframe 2, and underframe 2 is arranged on by the way that sucker 3 is detachable
In tank 1, each support tube 4 is arranged in order and is connected to the one end of underframe 2 vertically, and each group fixture 8 is arranged on each support tube 4, and two
Individual fixture 8 is one group, is separately mounted to the upper and lower ends of support tube 4, each coupon 7 is vertically attached in each group fixture 8.Underframe 2
It can be firmly fixed in tank 1, coupon 7 can be firmly fixed on support tube by fixture 8, kept by sucker 3
Coupon 7 in saturation testing it is vertical all the time upward, be prevented effectively from coupon 7 and topple at the trial.
Vibrator 6 is installed on support tube 4.To during 7 water filling of coupon, it can open and be avoided under vibrator 6, vibration
Vapour lock is formed in coupon 7 so that the experiment soil sample saturation in coupon 7 obtains more abundant.
The support tube 4 is connected by a height-regulating device 5 with underframe 2, and the height-regulating device 5 includes being fixed on underframe 2
Upper pright stanchion 51 and the jackscrew 52 being threaded on support tube 4, the lower end of support tube 4 are enclosed in vertical rod 51, the one end of jackscrew 52 against
In vertical rod 51.At the trial, often need to the coupon 7 of different length that while do saturation testing, each is required at the trial
Spacing between the lower end water filling port 71 of coupon 7 and underframe 2 must be consistent, if spacing is too small, then and connection is in sample
The water injection pipe meeting overflexing of the lower end of pipe 7 so that water cannot be introduced into coupon 7, if spacing is excessive, then and fixture 8 is just
The regulation of coupon 7 folder position can not be clamped；This patent can be by height-regulating device 5 to the gap between the lower end of coupon 7 and underframe 2
It is adjusted, method of adjustment is：Jackscrew 52 is unscrewed first, support tube 4 is then moved up and down, and coupon 7 is adjusted to one
Proper height, in locking jackscrew 52, the position of support tube 4 is fixed.
The fixture 8 includes upper fixture block 81 and the lower fixture block 82 being fixed on support tube 4, and upper fixture block 81 passes through two screws
83 are connected with lower fixture block 82, and the opening 84 of a triangle is offered on the end face relative with lower fixture block 82 of upper fixture block 81,
Coupon 7 is clamped in the opening 84 between upper fixture block 81 and lower fixture block 82.In use, can be by upper fixture block 81 and lower fixture block
Coupon 7, is then put into triangle open mouth 84 by 82 separation, by two screws 83 by upper fixture block 81 and lower fixture block 82
It is fixedly connected, coupon can be thus clamped in two triangle open mouths 84, when the diameter of coupon 7 is thicker,
Coupon 7 can be still fixed.
Multiple joints 9 are installed in the lower end of tank 1, one end that joint 9 is located in tank 1 is connected with for coupon 7
The flexible pipe 10 of water filling.As shown in figure 1, in use, away from the one end of joint 9 flexible pipe 10 can be connected into the water filling port 71 of coupon 7
On, when needing to sample water filling, water injection pipe can be connected to the one end being located to the end outside tank 1, so there is no need to will note
Water pipe is connected on water filling port 71 by the upper end open 84 of tank 1, it is to avoid water injection pipe twice bended（Twice bended：Water injection pipe is by outer
Boundary, which enters, needs bending once in screw clamp 1, then is connected to the water filling port 71 of coupon 7 in tank 1 and bends again once）.
Claims (5)
1. a kind of be used for the coupon resettlement groove of geotechnological saturation testing, it is characterised in that：Including tank（1）, underframe（2）, many
Support tube（4）With multigroup fixture（8）, in underframe（2）Multiple suckers are installed on end face（3）, underframe（2）Pass through sucker（3）Can
Separate installment is in tank（1）It is interior, each support tube（4）It is arranged in order and is connected to underframe vertically（2）One end, each group fixture（8）
Installed in each support tube（4）On, each coupon（7）It is vertically attached to each group fixture（8）It is interior.
2. a kind of coupon resettlement groove for geotechnological saturation testing according to claim 1, it is characterised in that：In support
Pipe（4）On vibrator is installed（6）.
3. a kind of coupon resettlement groove for geotechnological saturation testing according to claim 1, it is characterised in that：The branch
Stay tube（4）Pass through a height-regulating device（5）With underframe（2）Connection, the height-regulating device（5）Including being fixed on underframe（2）It is upper vertical
Bar（51）Be threaded in support tube（4）On jackscrew（52）, support tube（4）Lower end is enclosed on vertical rod（51）On, jackscrew（52）
One end is resisted against vertical rod（51）On.
4. a kind of coupon resettlement groove for geotechnological saturation testing according to claim 1, it is characterised in that：The folder
Tool（8）Including upper fixture block（81）Be fixed on support tube（4）On lower fixture block（82）, upper fixture block（81）Pass through two screws（83）
With lower fixture block（82）Connection, in upper fixture block（81）With lower fixture block（82）The opening of a triangle is offered on relative end face
（84）, coupon（7）It is clamped at upper fixture block（81）With lower fixture block（82）Between opening（84）In.
5. a kind of coupon resettlement groove for geotechnological saturation testing according to claim 1, it is characterised in that：In tank
（1）Lower end is provided with multiple joints（9）, joint（9）Positioned at tank（1）Interior one end is connected with for coupon（7）Water filling
Flexible pipe（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284514.3U CN206556973U (en) | 2017-03-22 | 2017-03-22 | It is a kind of to be used for the coupon resettlement groove of geotechnological saturation testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720284514.3U CN206556973U (en) | 2017-03-22 | 2017-03-22 | It is a kind of to be used for the coupon resettlement groove of geotechnological saturation testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206556973U true CN206556973U (en) | 2017-10-13 |
Family
ID=60366026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720284514.3U Expired - Fee Related CN206556973U (en) | 2017-03-22 | 2017-03-22 | It is a kind of to be used for the coupon resettlement groove of geotechnological saturation testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206556973U (en) |
-
2017
- 2017-03-22 CN CN201720284514.3U patent/CN206556973U/en not_active Expired - Fee Related
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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: 20171013 Termination date: 20180322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |