CN209117493U - A kind of agronomy soil compactibility measuring device - Google Patents
A kind of agronomy soil compactibility measuring device Download PDFInfo
- Publication number
- CN209117493U CN209117493U CN201821811454.7U CN201821811454U CN209117493U CN 209117493 U CN209117493 U CN 209117493U CN 201821811454 U CN201821811454 U CN 201821811454U CN 209117493 U CN209117493 U CN 209117493U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sliding sleeve
- mounting seat
- upper mounting
- agronomy
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- 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.)
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of agronomy soil compactibility measuring devices, including upper mounting seat, the upper mounting seat is equipped with controller, the upper mounting seat bottom side is symmetrically fixedly connected there are two slide bar, two slide bars are fixedly connected with bottom plate far from one end of upper mounting seat, there is securing device on the bottom plate, sliding block is slidably connected on two slide bars, the second transverse bar is fixedly connected on the sliding block, sliding sleeve is connected to the second sliding sleeve on second transverse bar, inserted link is fixedly connected on second sliding sleeve, described inserted link one end is fixedly connected with supporting plate, the supporting plate is equipped with pressure sensor.After the utility model is by placing equipment, the center of gravity of whole device is reduced by clump weight, guarantee stability, then pass through rotational positioning screw rod, by the tip precession ground of entire positioning screw, so that it is guaranteed that clump weight will not instead give birth to offset, so that it is guaranteed that whole device can also guarantee Detection of Stability in slope ground.
Description
Technical field
The utility model relates to Soil K+adsorption technical field more particularly to a kind of agronomy soil compactibility measuring devices.
Background technique
Soil compactibility refers to the consolidation degree of arrangement of soil particles, also known as soil hardness, soil penetration resistance, the i.e. anti-wedging of soil
Resistance.Resistance when generally with metal plunger or probe indentation soil indicates (unit Pa).The resistance that soil is pressed into plunger
Power is made of soil shearing resistance, compressing force and frictional force etc..It is a synthesis index of resistance of soil.Plunger indentation soil has
The measured value of two methods of load and static load, different methods is different, but is related.
According to China Patent Publication No. are as follows: CN207779838U, a kind of agronomy soil compactibility measuring device, including it is outer
Shell, the top of the shell are fixedly connected with the bottom of battery, and the side of the shell is fixedly connected with the side of controller,
The other side of the controller is fixedly connected with the side of LCD display, the two sides of the outer casing inner wall respectively with fixed plate
Two sides are fixedly connected, the top of the fixed plate and the bottom grafting of electric hydaulic bar, which connects by the way that outer casing bottom is fixed
The connecting rod that the slide bar connect is fixedly connected with insertion rod side opens up on cooperation slide bar the bottom bottom plate and bottom plate that are fixedly connected
Slide opening enables to insertion rod vertical with ground holding always, reduces the error of measurement, to mention when bottom plate is bonded ground
The high accuracy of soil supervisor's degree measurement.
But when detection of device in face of complicated grounds such as slopes, it is difficult to guarantee the balance of device,
If being directly fixed on the positioning by bolt, also need to unload positioning bolt again when carrying out multiple spot detection when the later period, again
It is detecting, is being inconvenient after re-starting positioning again behind the position of adjustment device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: facing slope intricately
When detection in the case of face, it is difficult to guarantee the balance of device, if being directly fixed on the positioning by bolt, when the later period into
Row multiple spot also needs to unload positioning bolt again when detecting, and readjusts and is examining after re-starting positioning behind the position of device again
It surveys, is inconvenient.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of agronomy soil compactibility measuring device, including upper mounting seat, the upper mounting seat are equipped with controller, institute
It states upper mounting seat bottom side to be symmetrically fixedly connected there are two slide bar, two slide bars are fixedly connected with far from one end of upper mounting seat
Bottom plate has securing device on the bottom plate, sliding block is slidably connected on two slide bars, is fixedly connected on the sliding block
Second transverse bar, sliding sleeve is connected to the second sliding sleeve on second transverse bar, is fixedly connected with inserted link on second sliding sleeve, institute
It states inserted link one end and is fixedly connected with supporting plate, the supporting plate is equipped with pressure sensor, also fixes between two slide bars
It is connected with the first transverse bar, sliding sleeve is connected to the first sliding sleeve on first transverse bar, is symmetrically arranged on the upside of first sliding sleeve
The downside of position-limit mechanism, first sliding sleeve is equipped with pressurizing unit.
Preferably, the position-limit mechanism includes threaded hole, and the threaded hole is provided with the upside of the first sliding sleeve, the screw thread
Hole internal screw thread is connected with caging bolt, and the one end of the caging bolt being located in threaded hole is fixedly connected with damping mat.
Preferably, the pressurizing unit includes electric hydaulic bar, and the electric hydaulic bar is fixedly connected on the first sliding sleeve
Bottom side is fixedly connected with stripper plate on the output end of the electric hydaulic bar.
Preferably, the securing device includes clump weight, and the clump weight is fixedly connected on the side of bottom plate, the counterweight
Block internal screw thread is connected with positioning screw.
Preferably, the controller is equipped with LCD display, is fixedly installed with battery in the upper mounting seat.
Preferably, the inserted link bottom end and positioning screw bottom end are taper setting.
Compared with prior art, the utility model has the beneficial effects that
1, after by placing equipment, the center of gravity of whole device is reduced by clump weight, is guaranteed stability, is then passed through
Rotational positioning screw rod, by the tip precession ground of entire positioning screw, so that it is guaranteed that clump weight will not instead give birth to offset, so that it is guaranteed that
Whole device can also guarantee Detection of Stability in slope ground；
2, when needing to carry out multi-point sampling detection, it is only necessary to make it respectively the first sliding sleeve of sliding and the second sliding sleeve
It is slided on one transverse bar and the second transverse bar, after having slided certain distance, makes it in threaded hole by rotary stopper bolt
Damping mat is allowed constantly to push against the first transverse bar while inside movement, thus the skidding offset of the first sliding sleeve of limitation, second is sliding
It puts on and also the second sliding sleeve is limited using identical position-limit mechanism, to drive stripper plate to squeeze normal through electric hydaulic bar
Pressure pressure sensor, pressure is transferred on inserted link by supporting plate, so that the second transverse bar on slide bar while being slided
Inserted link is slowly inserted into ground and completes multi-point sampling measurement, guarantees data accuracy.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of agronomy soil compactibility measuring device positive structure schematic；
Fig. 2 is the enlarged diagram in Fig. 1 at A.
In figure: 1- upper mounting seat, 2- slide bar, 3- controller, the first transverse bar of 4-, 5- sliding block, the first sliding sleeve of 6-, 7- are inserted
Bar, 8- bottom plate, 9- clump weight, 10- damping mat, 11- positioning screw, the second transverse bar of 12-, the second sliding sleeve of 13-, 14- supporting plate,
15- pressure sensor, 16- caging bolt, 17- electric hydaulic bar, 18- stripper plate.
Specific embodiment
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of agronomy soil compactibility measuring device, including upper mounting seat 1, upper mounting seat 1 are equipped with
Controller 3, controller 3 are equipped with LCD display, and battery is fixedly installed in upper mounting seat 1, and controller 3 is aobvious with LCD respectively
Show device, battery, pressure sensor 15, the electrical connection of electric hydaulic bar 17 (connection type and working principle and publication number herein:
CN207779838U is identical, belongs to prior art means), 1 bottom side of upper mounting seat is symmetrically fixedly connected there are two slide bar 2, and two
Slide bar 2 is fixedly connected with bottom plate 8 far from one end of upper mounting seat 1.
There is securing device on bottom plate 8, securing device includes clump weight 9, and clump weight 9 is fixedly connected on the side of bottom plate 8, matches
9 internal screw thread of pouring weight is connected with positioning screw 11, and 11 bottom end of positioning screw is taper setting, reduces whole device by clump weight 9
Center of gravity, guarantee stability, then by rotational positioning screw rod 11, by the tip precession ground of entire positioning screw 11, thus
Ensure that clump weight 9 will not instead give birth to offset, so that it is guaranteed that whole device can also guarantee Detection of Stability, two cunnings in slope ground
Sliding block 5 is slidably connected on bar 2, the second transverse bar 12 is fixedly connected on sliding block 5, sliding sleeve is connected on the second transverse bar 12
Second sliding sleeve 13, inserted link 7 is fixedly connected on the second sliding sleeve 13, and 7 bottom end of inserted link is taper setting, it is ensured that ground can be inserted.
7 one end of inserted link is fixedly connected with supporting plate 14, and supporting plate 14 is equipped with pressure sensor 15, between two slide bars 2
It is also fixedly connected with the first transverse bar 4, sliding sleeve is connected to the first sliding sleeve 6 on the first transverse bar 4, and 6 upside of the first sliding sleeve is symmetrically set
Limited position mechanism, position-limit mechanism include threaded hole, and threaded hole is provided with the upside of the first sliding sleeve 6, and threaded hole internal screw thread is connected with
The one end of caging bolt 16, caging bolt 16 being located in threaded hole is fixedly connected with damping mat 10, passes through rotary stopper bolt
16 allow damping mat 10 constantly to push against the first transverse bar 4 while moving it in threaded hole, thus the first sliding sleeve 6 of limitation
Skidding offset, also the second sliding sleeve 13 is limited using identical position-limit mechanism on the second sliding sleeve 13, under the first sliding sleeve 6
Side is equipped with pressurizing unit, and pressurizing unit includes electric hydaulic bar 17, and electric hydaulic bar 17 is fixedly connected on the bottom of the first sliding sleeve 6
Side is fixedly connected with stripper plate 18 on the output end of electric hydaulic bar 17, passes through electric hydaulic bar 17 and stripper plate 18 is driven to squeeze
Pressure sensor 15, pressure is transferred on inserted link 7 by supporting plate 14, so that the second transverse bar 12 is slided on slide bar 2
While inserted link 7 be slowly inserted into ground complete multi-point sampling measurement.
In the utility model, when user uses the device, after first placing equipment, reduced by clump weight 9 whole
The center of gravity of a device guarantees stability, then by rotational positioning screw rod 11, by the tip precession of entire positioning screw 11
Face, so that it is guaranteed that clump weight 9 will not instead give birth to offset, so that it is guaranteed that whole device can also guarantee that stability is examined in slope ground
It surveys, when needing to carry out multi-point sampling detection, it is only necessary to make it respectively in the first cross the first sliding sleeve 6 of sliding and the second sliding sleeve 13
It is slided on bar 4 and the second transverse bar 12, after having slided certain distance, makes it in threaded hole by rotary stopper bolt 16
Damping mat 10 is allowed constantly to push against the first transverse bar 4 while inside movement, thus the skidding offset of the first sliding sleeve 6 of limitation, the
Also the second sliding sleeve 13 is limited using identical position-limit mechanism on two sliding sleeves 13, thus normal through 17 band of electric hydaulic bar
Dynamic 18 squeeze pressure sensor 15 of stripper plate, pressure is transferred on inserted link 7 by supporting plate 14, so that the second transverse bar 12 is in cunning
Inserted link 7 is slowly inserted into ground and completes multi-point sampling measurement while sliding on bar 2, guarantees data accuracy.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of agronomy soil compactibility measuring device, including upper mounting seat (1), which is characterized in that the upper mounting seat (1)
It is equipped with controller (3), upper mounting seat (1) bottom side is symmetrically fixedly connected there are two slide bar (2), two slide bars (2)
One end far from upper mounting seat (1) is fixedly connected with bottom plate (8), there is securing device, two slide bars on the bottom plate (8)
(2) it slidably connects sliding block (5), is fixedly connected with the second transverse bar (12) on the sliding block (5), second transverse bar on
(12) sliding sleeve is connected to the second sliding sleeve (13) on, is fixedly connected with inserted link (7) on second sliding sleeve (13), the inserted link (7)
One end is fixedly connected with supporting plate (14), and the supporting plate (14) is equipped with pressure sensor (15), two slide bars (2) it
Between be also fixedly connected with the first transverse bar (4), sliding sleeve is connected to the first sliding sleeve (6) on first transverse bar (4), described first
Position-limit mechanism is symmetrically arranged on the upside of sliding sleeve (6), the downside of first sliding sleeve (6) is equipped with pressurizing unit.
2. a kind of agronomy soil compactibility measuring device according to claim 1, which is characterized in that the position-limit mechanism
Including threaded hole, the threaded hole is provided with the upside of the first sliding sleeve (6), and the threaded hole internal screw thread is connected with caging bolt
(16), the one end of the caging bolt (16) being located in threaded hole is fixedly connected with damping mat (10).
3. a kind of agronomy soil compactibility measuring device according to claim 1, which is characterized in that the pressurizing unit
Including electric hydaulic bar (17), the electric hydaulic bar (17) is fixedly connected on the bottom side of the first sliding sleeve (6), the electric hydaulic
Stripper plate (18) are fixedly connected on the output end of bar (17).
4. a kind of agronomy soil compactibility measuring device according to claim 1, which is characterized in that the securing device
Including clump weight (9), the clump weight (9) is fixedly connected on the side of bottom plate (8), and clump weight (9) internal screw thread is connected with
Positioning screw (11).
5. a kind of agronomy soil compactibility measuring device according to claim 1, which is characterized in that the controller
(3) it is equipped with LCD display, is fixedly installed with battery in the upper mounting seat (1).
6. a kind of agronomy soil compactibility measuring device according to claim 4, which is characterized in that the inserted link (7)
Bottom end and positioning screw (11) bottom end are taper setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821811454.7U CN209117493U (en) | 2018-11-05 | 2018-11-05 | A kind of agronomy soil compactibility measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821811454.7U CN209117493U (en) | 2018-11-05 | 2018-11-05 | A kind of agronomy soil compactibility measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209117493U true CN209117493U (en) | 2019-07-16 |
Family
ID=67203761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821811454.7U Expired - Fee Related CN209117493U (en) | 2018-11-05 | 2018-11-05 | A kind of agronomy soil compactibility measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209117493U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851606A (en) * | 2020-07-09 | 2020-10-30 | 长江水利委员会长江科学院 | High-precision dam foundation grouting stratum lift detection device |
| JP2021071291A (en) * | 2019-10-29 | 2021-05-06 | 大起理化工業株式会社 | Soil hardness measuring device |
-
2018
- 2018-11-05 CN CN201821811454.7U patent/CN209117493U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021071291A (en) * | 2019-10-29 | 2021-05-06 | 大起理化工業株式会社 | Soil hardness measuring device |
| JP7406788B2 (en) | 2019-10-29 | 2023-12-28 | 大起理化工業株式会社 | Soil hardness measuring device |
| CN111851606A (en) * | 2020-07-09 | 2020-10-30 | 长江水利委员会长江科学院 | High-precision dam foundation grouting stratum lift detection device |
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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: 20190716 Termination date: 20211105 |