CN207553070U - A kind of roadbed testing sampler - Google Patents
A kind of roadbed testing sampler Download PDFInfo
- Publication number
- CN207553070U CN207553070U CN201721702636.6U CN201721702636U CN207553070U CN 207553070 U CN207553070 U CN 207553070U CN 201721702636 U CN201721702636 U CN 201721702636U CN 207553070 U CN207553070 U CN 207553070U
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- link block
- support plate
- support bar
- dust cover
- 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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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of roadbed testing samplers,Including pulley,First telescopic rod,Second support plate,Motor and bearing,First support bar is provided on the pulley,The upper end of first telescopic rod is connected by the first link block with the first support plate,Second support plate is connected by the second link block with the first telescopic rod,The motor is connected by connecting plate with the second support plate,The lower end of the shaft coupling is equipped with bull stick,The lower end of the bull stick is provided with earth-containing groove,The second telescopic rod is installed on the left of the lower end of second support plate,Third link block is both provided on the inside of the first support bar,And the right end of third link block is provided with second support bar,The 4th link block is provided on the downside of the second support bar,And the 4th the lower end of link block be provided with third telescopic rod,The bearing is connected with the lower end of third telescopic rod.The roadbed testing sampler, the process that fetches earth are stablized, and dust is small, convenient for observation.
Description
Technical field
The utility model is related to Methods for Subgrade Detecting field, specially a kind of roadbed testing sampler.
Background technology
With the fast development of country and being constantly progressive for society, the urbanization process in China is constantly being accelerated, and highway is made
For a kind of infrastructure, will popularize throughout the country, but under the influence of socialist market economy, the disadvantage of market economy
End is also constantly exposing, such as building in highway, and jerry-built project goes out not thoroughly repeatly, this requires pass department energetically
Supervision, and roadbed is one of most important factor for influencing road quality, and the detection of roadbed necessarily be unable to do without roadbed testing sampling
Machine.
Although existing roadbed testing sampler can meet general requirement, easily occur in sampling process
Vibration when influencing the integrity quality of roadbed sample, and encountering the harder impurity in roadbed, easily influences sampling, very
To the damage for causing machine, and larger flue dust is easily generated, user and machine can be brought compared with major injury, so
Innovative design is carried out on the basis of original roadbed testing sampler.
Utility model content
The purpose of this utility model is to provide a kind of roadbed testing sampler, to solve to propose to take in above-mentioned background technology
It is easily vibrated during sample, when influencing the integrity quality of roadbed sample, and encountering the harder impurity in roadbed,
It easily influences sampling or even causes the damage of machine, and easily generate larger flue dust, user and machine can be brought
The problem of compared with major injury.
To achieve the above object, the utility model provides following technical solution：A kind of roadbed testing sampler, including cunning
Wheel, the first telescopic rod, the second support plate, motor and bearing, are provided with first support bar on the pulley, and first support bar
Upper end is equipped with the first support plate, and the lower surface of the first support plate is equipped with the first link block, first telescopic rod
Upper end is connected by the first link block with the first support plate, and the lower end of the first telescopic rod is equipped with the second link block, described
Second support plate is connected by the second link block with the first telescopic rod, and the lower end of the second support plate is equipped with connecting plate, institute
It states motor by connecting plate with the second support plate to be connected, and the lower end of motor is equipped with shaft coupling, the lower end of the shaft coupling
Bull stick is installed, and dust cover is provided on bull stick, the lower end of the bull stick is provided with earth-containing groove, and the lower end installation of earth-containing groove
Have the native tooth of expansion, the second telescopic rod be installed on the left of the lower end of second support plate, and the lower end of the second telescopic rod with it is dust-proof
Cover is connected, and third link block is both provided on the inside of the first support bar, and the right end of third link block is provided with second
Supporting rod is provided with the 4th link block, and the lower end of the 4th link block is provided with third and stretches on the downside of the second support bar
Bar, the bearing are connected with the lower end of third telescopic rod.
Preferably, first link block and the first support plate are in weldedization structure, and the first link block is first
2 are symmetrically arranged in support plate.
Preferably, second support plate is lifting structure on the second link block, and connecting plate and the second support plate are in
Weldedization structure.
Preferably, the dust cover is lifting structure on the second telescopic rod, and the upper end diameter of dust cover is more than bull stick
Diameter, and the material of dust cover be transparent material.
Preferably, the second support bar is symmetrically arranged with 4 in first support bar, and bearing is in second support bar
For lifting structure.
Preferably, it is described to expand native tooth surface in " sawtooth " shape structure, and expand native tooth on earth-containing groove to remove and install structure.
Compared with prior art, the beneficial effects of the utility model are：The roadbed testing sampler, the process that fetches earth are stablized,
Dust is small, convenient for observing,
1. the use of the first telescopic rod can carry out height adjusting according to sampled roadbed thickness, make earth-containing groove and expand soil
Tooth can enter desired height, ensure the accuracy of samples taken；
2. the use of the second telescopic rod can be fixed dust cover, prevent dust cover from position occurring in sampling process
It moves, leaves ground, generate larger dust, injury is brought to user and machine；
3. the use of dust cover can prevent floor-dust from raising up in sampling process, prevent larger dust, injure
User and machine, transparent material do not influence the observation to sampling process；
4. the use of third telescopic rod can erect sampler, pulley is made to leave ground, anti-limited slip wheel is in sampling process
Middle generation larger displacement increases the stability of sampling process.
Description of the drawings
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model A-A cross-sectional views；
Fig. 3 is enlarged structure schematic diagram at the utility model B.
In figure：1st, pulley, 2, first support bar, the 3, first support plate, the 4, first link block, the 5, first telescopic rod, 6,
Two link blocks, the 7, second support plate, 8, connecting plate, 9, motor, 10 shaft couplings, 11, bull stick, the 12, second telescopic rod, 13, dust-proof
Cover, 14, third link block, 15, second support bar, the 16, the 4th link block, 17, third telescopic rod, 18, bearing, 19, earth-containing groove,
20 expand native tooth.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments 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 roadbed testing sampler, including pulley 1,
First support bar 2, the first support plate 3, the first link block 4, the first telescopic rod 5, the second link block 6, the second support plate 7, connection
Plate 8, motor 9, shaft coupling 10, bull stick 11, the second telescopic rod 12, dust cover 13, third link block 14, second support bar 15,
Four link blocks 16, third telescopic rod 17, bearing 18, earth-containing groove 19 and expand native tooth 20, first support bar 2 is provided on pulley 1, and
The upper end of first support bar 2 is equipped with the first support plate 3, and the lower surface of the first support plate 3 is equipped with the first link block 4,
First link block 4 and the first support plate 3 are in weldedization structure, and the first link block 4 is symmetrical arranged on the first support plate 3
There are 2, weldedization structure is stronger, is not likely to produce displacement, and the upper end of the first telescopic rod 5 passes through the first link block 4 and
One support plate 3 is connected, and the lower end of the first telescopic rod 5 is equipped with the second link block 6, and the second support plate 7 passes through the second connection
Block 6 is connected with the first telescopic rod 5, and the second support plate 7 is lifting structure, and connecting plate 8 and second on the second link block 6
Fagging 7 is in weldedization structure, can be lifted according to the thickness of sampled roadbed, and the lower end peace of the second support plate 7
Equipped with connecting plate 8, motor 9 is connected, and the lower end of motor 9 is equipped with shaft coupling 10 by connecting plate 8 with the second support plate 7,
The lower end of shaft coupling 10 is equipped with bull stick 11, and dust cover 13 is provided on bull stick 11, and dust cover 13 is on the second telescopic rod 12
For lifting structure, and the upper end diameter of dust cover 13 is more than the diameter of bull stick 11, and the material of dust cover 13 is transparent material,
It will not be influenced and be rotated by bull stick 11, and it is observed that sampling process, the lower end of bull stick 11 is provided with earth-containing groove 19, and
The lower end of earth-containing groove 19 is equipped with the native tooth 20 of expansion, expands native 20 surface of tooth in " sawtooth " shape structure, and expands native tooth 20 in earth-containing groove 19
Upper is to remove and install structure, can be removed and installed according to use demand, is equipped on the left of the lower end of the second support plate 7
Second telescopic rod 12, and the lower end of the second telescopic rod 12 is connected with dust cover 13, the inside of first support bar 2 is both provided with
Three link blocks 14, and the right end of third link block 14 is provided with second support bar 15, second support bar 15 is in first support bar 2
4 are symmetrically arranged with, and bearing 18 is lifting structure in second support bar 15, sampler can be erected by bearing 18,
Increase stability, the downside of second support bar 15 is provided with the 4th link block 16, and the lower end of the 4th link block 16 is provided with the
Three telescopic rods 17, bearing 18 are connected with the lower end of third telescopic rod 17.
Operation principle：When using the roadbed testing sampler, sampler is moved to by sampling purpose by pulley 1 first
Then ground extends third telescopic rod 17, bearing 18 is made to be pressed on road surface completely, third telescopic rod 17 can be by second support bar 15
It rises, first support bar 2 is made to completely disengage ground, sampler is made to be not susceptible to displacement, increases the stability of sampler, Ran Hougen
The first telescopic rod 5 is extended according to sampling thickness, the second telescopic rod 12 is then extended, dust cover 13 is fixed on the ground, sampling
Dust cover 13 can in the process be bonded on the ground, dust caused by blocking sampling, moreover it is possible to be taken by the observation of dust cover 13
Sample process, then bull stick 11 is made to be elongated to desired height, motor 9 is opened, shaft coupling 10 is made to rotate, shaft coupling 10 can band turn
Bar 11 and earth-containing groove 19 rotate, and when containing more impurity in encountering material harder roadbed or roadbed, can incite somebody to action
Expand native tooth to be mounted on earth-containing groove 19, protect machine, sampling terminates, then packs up the first telescopic rod 5,12 and of the second telescopic rod successively
Third telescopic rod 17 entirely uses process here it is the roadbed testing sampler, is not described in detail in this specification
Content belong to the prior art well known to professional and technical personnel in the field.
While there has been shown and described that the embodiment of the utility model, 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 of the principle and spirit for not departing from the utility model, 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 roadbed testing sampler, including pulley（1）, the first telescopic rod（5）, the second support plate（7）, motor（9）And branch
Seat（18）, it is characterised in that：The pulley（1）On be provided with first support bar（2）, and first support bar（2）Upper end installation
There is the first support plate（3）, and the first support plate（3）Lower surface the first link block is installed（4）, first telescopic rod
（5）Upper end pass through the first link block（4）With the first support plate（3）It is connected, and the first telescopic rod（5）Lower end be equipped with
Two link blocks（6）, second support plate（7）Pass through the second link block（6）With the first telescopic rod（5）It is connected, and second
Fagging（7）Lower end connecting plate is installed（8）, the motor（9）Pass through connecting plate（8）With the second support plate（7）It is connected, and
Motor（9）Lower end shaft coupling is installed（10）, the shaft coupling（10）Lower end bull stick is installed（11）, and bull stick（11）On
It is provided with dust cover（13）, the bull stick（11）Lower end be provided with earth-containing groove（19）, and earth-containing groove（19）Lower end be equipped with
Expand native tooth（20）, second support plate（7）Lower end on the left of the second telescopic rod is installed（12）, and the second telescopic rod（12）
Lower end and dust cover（13）It is connected, the first support bar（2）Inside be both provided with third link block（14）, and third
Link block（14）Right end be provided with second support bar（15）, the second support bar（15）Downside be provided with the 4th link block
（16）, and the 4th link block（16）Lower end be provided with third telescopic rod（17）, the bearing（18）With third telescopic rod（17）
Lower end be connected.
2. a kind of roadbed testing sampler according to claim 1, it is characterised in that：First link block（4）With
One support plate（3）In weldedization structure, and the first link block（4）In the first support plate（3）On be symmetrically arranged with 2.
3. a kind of roadbed testing sampler according to claim 1, it is characterised in that：Second support plate（7）
Two link blocks（6）It is above lifting structure, and connecting plate（8）With the second support plate（7）In weldedization structure.
4. a kind of roadbed testing sampler according to claim 1, it is characterised in that：The dust cover（13）It is stretched second
Contracting bar（12）It is above lifting structure, and dust cover（13）Upper end diameter be more than bull stick（11）Diameter, and dust cover（13）
Material be transparent material.
5. a kind of roadbed testing sampler according to claim 1, it is characterised in that：The second support bar（15）
One supporting rod（2）On be symmetrically arranged with 4, and bearing（18）In second support bar（15）Upper is lifting structure.
6. a kind of roadbed testing sampler according to claim 1, it is characterised in that：It is described to expand native tooth（20）Surface is in
" sawtooth " shape structure, and expand native tooth（20）In earth-containing groove（19）Upper is to remove and install structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702636.6U CN207553070U (en) | 2017-12-09 | 2017-12-09 | A kind of roadbed testing sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721702636.6U CN207553070U (en) | 2017-12-09 | 2017-12-09 | A kind of roadbed testing sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207553070U true CN207553070U (en) | 2018-06-29 |
Family
ID=62665586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721702636.6U Expired - Fee Related CN207553070U (en) | 2017-12-09 | 2017-12-09 | A kind of roadbed testing sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207553070U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108896341A (en) * | 2018-07-09 | 2018-11-27 | 海宁鼎合工程技术开发有限公司 | Sampler is used in a kind of detection of road engineering |
| CN113047256A (en) * | 2021-04-28 | 2021-06-29 | 安徽省水利水电工程检测有限公司 | Sampling system for hydraulic engineering foundation detection |
| CN114047026A (en) * | 2021-10-22 | 2022-02-15 | 陈莹 | Soil detection sampling device for environmental protection |
-
2017
- 2017-12-09 CN CN201721702636.6U patent/CN207553070U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108896341A (en) * | 2018-07-09 | 2018-11-27 | 海宁鼎合工程技术开发有限公司 | Sampler is used in a kind of detection of road engineering |
| CN113047256A (en) * | 2021-04-28 | 2021-06-29 | 安徽省水利水电工程检测有限公司 | Sampling system for hydraulic engineering foundation detection |
| CN114047026A (en) * | 2021-10-22 | 2022-02-15 | 陈莹 | Soil detection sampling device for environmental protection |
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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: 20180629 Termination date: 20181209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |