CN207798715U - A kind of open system Thawing soil sound triaxial tester - Google Patents
A kind of open system Thawing soil sound triaxial tester Download PDFInfo
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- CN207798715U CN207798715U CN201721780881.9U CN201721780881U CN207798715U CN 207798715 U CN207798715 U CN 207798715U CN 201721780881 U CN201721780881 U CN 201721780881U CN 207798715 U CN207798715 U CN 207798715U
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- fixedly connected
- tester
- external pressure
- damper
- balancing gate
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Abstract
The utility model discloses a kind of open system Thawing soil sound triaxial testers, including brake assemblies, detection components and water-bath component, the brake assemblies include vibrator, reaction frame, tester, damper, motor and transmission rod, the inner bottom of the tester is equipped with the damper, the damper is fixedly connected with the tester, the top of the damper is equipped with the motor, the motor is fixedly connected with the damper, the top of the tester is equipped with the reaction frame, the reaction frame is fixedly connected with the tester, the top of the reaction frame is equipped with the vibrator；Brake assemblies are provided on original triaxial tester, it is connect with interior balancing gate pit by motor output end, interior balancing gate pit can be driven to rotate, close to true environment, allow hot water bath foam is balanced to melt to frozen soil, soil each position melts that degree is identical, improves the accuracy of subsequent detection result.
Description
Technical field
The utility model belongs to Soil K+adsorption technical field, and in particular to a kind of three axis of open system Thawing soil sound test
Instrument.
Background technology
Frozen process experiment studies the soil body moisture, solute migration, the formation of Taber ice, Temperature Distribution isotactic during molten jelly
Rule and visibly moved front and back soil body density, porosity, permeability, wiring do who two through etc. the mechanics such as physical indexs and intensity, modulus
The variation of parameter needs to carry out indoor and outdoor tests to pattern to obtain soil body changing rule.
When carrying out frozen process experiment, the hot water bath foam for melting frozen soil cannot uniformly thaw to soil soil, cause
The soil of different location occurs thawing unbalanced in balancing gate pit, influences the accuracy of detection.
Utility model content
The purpose of this utility model is to provide a kind of open system Thawing soil sound triaxial testers, to solve the above-mentioned back of the body
Soil is proposed in scape technology when carrying out frozen process experiment, the hot water bath foam for melting frozen soil cannot uniformly thaw to soil,
The soil of different location in balancing gate pit is caused the problem of defrosting is unbalanced, influences the accuracy of detection occur.
To achieve the above object, the utility model provides the following technical solutions：A kind of three axis of open system Thawing soil sound
Tester, including brake assemblies, detection components and water-bath component, the brake assemblies include vibrator, reaction frame, tester,
The inner bottom of damper, motor and transmission rod, the tester is equipped with the damper, the damper and the tester
It is fixedly connected, the top of the damper is equipped with the motor, and the motor is fixedly connected with the damper, the tester
Top be equipped with the reaction frame, the reaction frame is fixedly connected with the tester, described in the top of the reaction frame is equipped with
Vibrator, the vibrator are fixedly connected with the reaction frame, and the lower section of the vibrator is equipped with the transmission rod, the power transmission
Bar is fixedly connected with the output end of the vibrator, and the damper is internally provided with damping spring, the damping spring and institute
It states damper to be fixedly connected, the vibrator, tester, motor are electrically connected with external power supply, and the detection components include
External pressure room, interior balancing gate pit, temperature sensor, rubber membrane and permeable stone, the external pressure room are located at the lower section of the transmission rod,
And be fixedly connected with the transmission rod, the interior balancing gate pit is located at the inside of the external pressure room, and with the output of the motor
The madial wall of end rotation connection, the interior balancing gate pit is equipped with the rubber membrane, and the rubber membrane is fixed with the interior balancing gate pit to be connected
It connects, the top of the rubber membrane is equipped with the permeable stone, and the permeable stone is fixedly connected with the rubber membrane, the temperature sensing
Device is located at the lateral wall of the interior balancing gate pit, and is fixedly connected with the interior balancing gate pit, the temperature sensor and external power supply
It is electrically connected, the water-bath component includes upper cover discharge outlet, lower drainpipe, water supply pipe and hot water inlet pipe, the upper cover discharge outlet
Top through the external pressure room, and be fixedly connected with the external pressure room, the lower drainpipe is located at the external pressure room
Bottom, and be fixedly connected with the external pressure room, the left side of the lower drainpipe is equipped with the water supply pipe, the water supply pipe with
The external pressure room is fixedly connected, and the lateral wall of the external pressure room is equipped with the hot water inlet pipe, the hot water inlet pipe with it is described
Upper cover discharge outlet is fixedly connected.
Preferably, the quantity of the permeable stone is two, and the permeable stone is separately mounted to the top of the interior balancing gate pit
Portion and bottom.
Preferably, the damper is bolted to connection with the motor.
Preferably, the transmission rod is equipped with pressure sensor, and the pressure sensor is fixedly connected with the transmission rod.
Preferably, the external pressure room is internally provided with sample chamber, and the sample chamber is integrally formed with the external pressure room.
Preferably, the rubber membrane is hollow, the hollow storage sample chamber.
Compared with prior art, the utility model has the beneficial effects that：Braking is provided on original triaxial tester
Component is connect by motor output end with interior balancing gate pit, and interior balancing gate pit can be driven to rotate, close to true environment, make hot bath
Liquid can be balanced frozen soil is melted, soil each position melts that degree is identical, improves the accuracy of subsequent detection result.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the pressure chamber structure schematic diagram of the utility model；
Fig. 3 is the damper structure schematic diagram of the utility model；
In figure：10- brake assemblies, 11- vibrators, 12- reaction frames, 13- testers, 14- dampers, 141- vibration damping bullets
Spring, 15- motors, 16- transmission rods, 20- detection components, 21- external pressures room, balancing gate pit, 23- temperature sensors, 24- rubbers in 22-
Drainpipe, 33- water supply pipes, 34- hot water inlet pipes under glued membrane, 25- permeable stones, 30- water-baths component, 31- upper covers discharge outlet, 32-.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of three axis of open system Thawing soil sound test
Instrument, including brake assemblies 10, detection components 20 and water-bath component 30, brake assemblies 10 include vibrator 11, reaction frame 12, test
The inner bottom of instrument 13, damper 14, motor 15 and transmission rod 16, tester 13 is equipped with damper 14, damper 14 and test
Instrument 13 is fixedly connected, and the top of damper 14 is equipped with motor 15, and motor 15 is fixedly connected with damper 14, the top of tester 13
Equipped with reaction frame 12, reaction frame 12 is fixedly connected with tester 13, and the top of reaction frame 12 is equipped with vibrator 11, vibrator 11 with
Reaction frame 12 is fixedly connected, and the lower section of vibrator 11 is equipped with transmission rod 16, and transmission rod 16 and the output end of vibrator 11 fix company
It connects, damper 14 is internally provided with damping spring 141, and damping spring 141 is fixedly connected with damper 14, vibrator 11, test
Instrument 13, motor 15 are electrically connected with external power supply, and detection components 20 include external pressure room 21, interior balancing gate pit 22, temperature sensing
Device 23, rubber membrane 24 and permeable stone 25, external pressure room 21 is located at the lower section of transmission rod 16, and is fixedly connected with transmission rod 16, interior
Balancing gate pit 22 is located at the inside of external pressure room 21, and is rotatablely connected with the output end of motor 15, and the madial wall of interior balancing gate pit 22 is set
There is rubber membrane 24, rubber membrane 24 to be fixedly connected with interior balancing gate pit 22, the top of rubber membrane 24 is equipped with permeable stone 25, permeable stone 25 with
Rubber membrane 24 is fixedly connected, and temperature sensor 23 is located at the lateral wall of interior balancing gate pit 22, and is fixedly connected with interior balancing gate pit 22, temperature
It spends sensor 23 to be electrically connected with external power supply, water-bath component 30 includes upper cover discharge outlet 31, lower drainpipe 32,33 and of water supply pipe
Hot water inlet pipe 34, upper cover discharge outlet 31 run through the top of external pressure room 21, and are fixedly connected with external pressure room 21, lower drainpipe 32
Bottom positioned at external pressure room 21, and be fixedly connected with external pressure room 21, the left side of lower drainpipe 32 is equipped with water supply pipe 33, moisturizing
Pipe 33 is fixedly connected with external pressure room 21, and the lateral wall of external pressure room 21 is equipped with hot water inlet pipe 34, and hot water inlet pipe 34 is arranged with upper cover
The mouth of a river 31 is fixedly connected.
In the present embodiment, vibrator 11 is attached in certain machineries and equipment to generate the device of exciting force, is
Using the important component of mechanical oscillation, vibrator 11 can drive external pressure room 21 to vibrate by transmission rod 16, make to be swashed object and obtain
The vibratory output for obtaining certain forms and size is servo motor, model to carry out vibration and strength test, motor 15 to object
MSMD, servo motor can make control speed, and positional precision is very accurate, can convert voltage signal to torque and rotating speed to drive
Dynamic control object is rotated for controlling interior balancing gate pit 22.
In the present embodiment, a kind of open system Thawing soil sound triaxial tester, including brake assemblies 10, detection components 20
With water-bath component 30, frozen soil sample to be detected is placed in interior balancing gate pit 22, vibrator 11 is driven outer by transmission rod 16
Balancing gate pit 21 vibrates, and 15 output end of motor drives interior balancing gate pit 22 to rotate, and frozen soil sample is made uniformly to receive hot water heating defrosting,
Close to the temperature condition under true environment, the thawing effect of frozen soil improved, and hot water inlet pipe 34 is by delivery to interior balancing gate pit
Outside 22, hot water thaws to frozen soil, and interior balancing gate pit 22 is discharged by permeable stone 25 in the water of thawing, and upper cover drainpipe 31 is under
Drainpipe 32 records course of defrosting the discharge external pressure room 21 after the water of cooling and thawing, is used for the inspection of next step
It surveys and uses.
Further, the quantity of permeable stone 25 be two, and permeable stone 25 be separately mounted to interior balancing gate pit 22 top and
Bottom.
In the present embodiment, permeable stone 25 is the device for the balancing gate pits elutriation Chu Nei 22 that frozen soil can be made to melt.
Further, damper 14 is bolted to connection with motor 15.
In the present embodiment, damper 14 is vibrated by internal damping spring 141, it is possible to reduce motor 15 generates when rotating
Noise, keep in the rotation of balancing gate pit 22 at the uniform velocity.
Further, transmission rod 16 is equipped with pressure sensor, and pressure sensor is fixedly connected with transmission rod 16.
In the present embodiment, pressure sensor is the device detected to 11 vibration frequency of vibrator, can be shaken to vibrator 11
Dynamic frequency is controlled, and staff is facilitated to record data.
Further, external pressure room 21 is internally provided with sample chamber, and sample chamber is integrally formed with external pressure room 21.
In the present embodiment, sample chamber is sealing structure for placing frozen soil sample, sample chamber, and top and bottom connection is permeable
Stone 25.
Further, rubber membrane 24 is hollow, hollow storage sample chamber.
In the present embodiment, sample chamber is stored in 24 inside of rubber membrane, can prevent extraneous water bath shampoo from entering sample chamber damage
Frozen soil sample.
The operation principle and process for using of the utility model：After the utility model installs, external power supply is connected, will be surveyed
Examination instrument 13 is connect with register instrument, frozen soil sample to be detected is placed in interior balancing gate pit 22, vibrator 11 passes through transmission rod
16 drive external pressure room 21 to vibrate, and 15 output end of motor drives interior balancing gate pit 22 to rotate, and frozen soil sample is made uniformly to receive hot water
Heating is thawed, and close to the temperature condition under true environment, is improving the thawing effect of frozen soil, hot water inlet pipe 34 by delivery extremely
Outside interior balancing gate pit 22, hot water thaws to frozen soil, and interior balancing gate pit 22, upper cover draining is discharged by permeable stone 25 in the water of thawing
Pipe 31, by the discharge external pressure room 21 after the water of cooling and thawing, records course of defrosting, is used for down with lower drainpipe 32
The detection of one step uses.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of open system Thawing soil sound triaxial tester, it is characterised in that：Including brake assemblies (10), detection components
(20) and water-bath component (30), the brake assemblies (10) include vibrator (11), reaction frame (12), tester (13), vibration damping
The inner bottom of device (14), motor (15) and transmission rod (16), the tester (13) is equipped with the damper (14), described to subtract
The device (14) that shakes is fixedly connected with the tester (13), and the top of the damper (14) is equipped with the motor (15), the electricity
Machine (15) is fixedly connected with the damper (14), and the top of the tester (13) is equipped with the reaction frame (12), described anti-
Power frame (12) is fixedly connected with the tester (13), and the top of the reaction frame (12) is equipped with the vibrator (11), described
Vibrator (11) is fixedly connected with the reaction frame (12), and the lower section of the vibrator (11) is equipped with the transmission rod (16), institute
It states transmission rod (16) to be fixedly connected with the output end of the vibrator (11), the damper (14) is internally provided with damping spring
(141), the damping spring (141) is fixedly connected with the damper (14), the vibrator (11), tester (13), electricity
Machine (15) is electrically connected with external power supply, and the detection components (20) include external pressure room (21), interior balancing gate pit (22), temperature
Sensor (23), rubber membrane (24) and permeable stone (25), the external pressure room (21) are located at the lower section of the transmission rod (16), and
Be fixedly connected with the transmission rod (16), the interior balancing gate pit (22) is located at the inside of the external pressure room (21), and with it is described
The output end of motor (15) is rotatablely connected, and the madial wall of the interior balancing gate pit (22) is equipped with the rubber membrane (24), the rubber
Film (24) is fixedly connected with the interior balancing gate pit (22), and the top of the rubber membrane (24) is equipped with the permeable stone (25), described
Permeable stone (25) is fixedly connected with the rubber membrane (24), and the temperature sensor (23) is located at the outer of the interior balancing gate pit (22)
Side wall, and be fixedly connected with the interior balancing gate pit (22), the temperature sensor (23) is electrically connected with external power supply, the water
Bath component (30) includes upper cover discharge outlet (31), lower drainpipe (32), water supply pipe (33) and hot water inlet pipe (34), the upper cover row
The top of the external pressure room (21) is run through at the mouth of a river (31), and is fixedly connected with the external pressure room (21), the lower drainpipe
(32) it is located at the bottom of the external pressure room (21), and is fixedly connected with the external pressure room (21), the lower drainpipe (32)
Left side be equipped with the water supply pipe (33), the water supply pipe (33) is fixedly connected with the external pressure room (21), the external pressure
The lateral wall of room (21) is equipped with the hot water inlet pipe (34), the hot water inlet pipe (34) and the fixed company of the upper cover discharge outlet (31)
It connects.
2. a kind of open system Thawing soil sound triaxial tester according to claim 1, it is characterised in that：It is described permeable
The quantity of stone (25) is two, and the permeable stone (25) is separately mounted to the top and bottom of the interior balancing gate pit (22).
3. a kind of open system Thawing soil sound triaxial tester according to claim 1, it is characterised in that：The vibration damping
Device (14) is bolted to connection with the motor (15).
4. a kind of open system Thawing soil sound triaxial tester according to claim 1, it is characterised in that：The power transmission
Bar (16) is equipped with pressure sensor, and the pressure sensor is fixedly connected with the transmission rod (16).
5. a kind of open system Thawing soil sound triaxial tester according to claim 1, it is characterised in that：The external pressure
Power room (21) is internally provided with sample chamber, and the sample chamber is integrally formed with the external pressure room (21).
6. a kind of open system Thawing soil sound triaxial tester according to claim 5, it is characterised in that：The rubber
Film (24) is hollow, the hollow storage sample chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721780881.9U CN207798715U (en) | 2017-12-19 | 2017-12-19 | A kind of open system Thawing soil sound triaxial tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721780881.9U CN207798715U (en) | 2017-12-19 | 2017-12-19 | A kind of open system Thawing soil sound triaxial tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207798715U true CN207798715U (en) | 2018-08-31 |
Family
ID=63281334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721780881.9U Expired - Fee Related CN207798715U (en) | 2017-12-19 | 2017-12-19 | A kind of open system Thawing soil sound triaxial tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207798715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738478A (en) * | 2019-01-18 | 2019-05-10 | 绍兴文理学院元培学院 | A kind of high-precision body frost heaving process automation monitoring system |
-
2017
- 2017-12-19 CN CN201721780881.9U patent/CN207798715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738478A (en) * | 2019-01-18 | 2019-05-10 | 绍兴文理学院元培学院 | A kind of high-precision body frost heaving process automation monitoring system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20201219 |