CN206974712U - A kind of soil compaction sampler - Google Patents
A kind of soil compaction sampler Download PDFInfo
- Publication number
- CN206974712U CN206974712U CN201720440090.5U CN201720440090U CN206974712U CN 206974712 U CN206974712 U CN 206974712U CN 201720440090 U CN201720440090 U CN 201720440090U CN 206974712 U CN206974712 U CN 206974712U
- Authority
- CN
- China
- Prior art keywords
- gear
- gear train
- steel pipe
- cutting ring
- hammer
- 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
Links
- 239000002689 soil Substances 0.000 title claims abstract description 19
- 238000005056 compaction Methods 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 238000005070 sampling Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000009527 percussion Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model designs a kind of hand-rail type soil compaction sampler, including appliance stand also includes with the cutting ring in described device support, described device：Gear train, it is set up on described device support；Shake the hand, connect the gear train, for driving the gear train to rotate；Hammering hammer, the gear train is connected, and the cutting ring is tapped by the gear set drive.Using such device, rotation shakes the hand drive gear set and hammering hammer when doing reciprocating hammer motion, it can ensure that the position tapped every time is hammered in hammering into shape and the dynamics of percussion is consistent, so as to ensure cutting ring in sampling process can uniform stressed, will not destroy the state of undisturbed soil influences follow-up test result and avoids because of cutting ring deformation caused by firmly excessive.
Description
Technical field
It the utility model is related to a kind of soil compaction sampler.
Background technology
Cutting ring is mainly used as soil sample, and blade is downward during use, should be tried one's best when cutting soil sample and avoid tilting, it is hung down
Straight uniform stressed incision.In backfilling of earthwork work progress, it usually needs the soil of backfill is sampled and does compaction test, is taken
Typically cutting ring, which is tapped, using hand hammer during sample makes its stress incision, and the position tapped every time is the shortcomings that this operation
And the dynamics tapped can not be consistent, on the one hand can cause because exert oneself it is uneven destroy the state of undisturbed soil, to subsequently entering
The test result of capable soil density etc. has an impact, and the excessive cutting ring deformation effect that also results in of on the other hand exerting oneself subsequently makes
With increase construction cost.
Utility model content
The problem of the utility model intends to solve is to provide a kind of soil compaction sampler to avoid because cutting ring sampled
The position tapped in journey and dynamics can not be consistent and caused by undisturbed soil and cutting ring destroy.
To achieve the above object, this soil compaction sampler provided by the utility model is by appliance stand and located at dress
The cutting ring composition in support is put, described device also includes：
Gear train, it is set up on described device support；
Shake the hand, connect the gear train, for driving the gear train to rotate；
Hammering hammer, the gear train is connected, and the cutting ring is tapped by the gear set drive.
Further improvement of the utility model is that the gear train includes：One first gear, it is connected to described shake the hand；
An and second gear, first gear described in drive connection, and the second gear connection hammering hammer.
Further improvement of the utility model is that the connecting rod of eccentric setting one in the second gear, the hammering is hammered into shape
The connecting rod is hung at by a lifting rope.
Further improvement of the utility model is that appliance stand is arranged in first steel pipe including the first steel pipe and one
The second interior steel pipe, second steel pipe are interior formed with the passage for hammering reciprocating hammer motion into shape for the hammering.
Further improvement of the utility model is, passes through ring between the inwall of first steel pipe and second steel pipe
Plate connects.
The utility model is due to using above-mentioned technical proposal, making it have following beneficial effect benefit effect：Shaken by rotating
Hand-drive pinion rotation and then drive the connecting rod that is connected in second gear and be hung at the supreme hammering hammer of connecting rod and do
Move back and forth, so that hammering hammer can equably hammer cutting ring below, cutting ring also achieves in sampling process
Even stress, the destruction to cutting ring instrument and undisturbed soil is avoided, easy to operate, amateur laboratory technician can also enter on request easily
Row sampling.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the front view of soil compaction sampler.
Fig. 2 is the left view of soil compaction sampler middle gear group.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is only used for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in figure 1, the utility model discloses a kind of soil compaction sampler, including appliance stand 1 is with being located at institute
The cutting ring 2 in appliance stand is stated, described device also includes：Gear train 3, it is set up on described device support 1；4 are shaken the hand, such as Fig. 2
It is shown, the gear train 3 is connected, for driving the gear train 3 to rotate；Hammering hammer 5, connects the gear train 3, and pass through institute
State gear set drive and then tap the cutting ring 2.Wherein：
Appliance stand 1 includes the first steel pipe 6 and is arranged in the second steel pipe 7 of the first steel duct, in the present embodiment, the
The inwall of one steel pipe 6 is fixedly connected by ring flat-plate 16 with the second steel pipe 7, can also pass through other the first steel pipes of connected mode 6
Inwall and the second steel pipe 7 be fixedly connected.In addition, the top of the first steel pipe 6 is fixedly connected provided with a top cover 8 with the first steel pipe 6, bottom
Portion is hollow-core construction.The bottom of second steel pipe 7 is fixedly connected with cutting ring 2.
Gear train 3 includes first gear 9 and second gear 10, and in the present embodiment, first gear 9 and second gear 10 are divided
The first steel pipe 5 is not set up in by one, inside the second steel pipe 6 parallel to the first pole 11, the second pole 12 of top cover 8, first
Gear 9, the center of second gear 10 are separately fixed at the first pole 11, the center of the second pole 12.First gear 9
Transmission is connected by chain 13 with second gear 10, first gear 94 is fixedly connected with shaking the hand with welding manner, second gear 10
Eccentric position sets a connecting rod 14, and the lower section of connecting rod 14 sets a lifting rope 15, and the lower end of lifting rope 15 is connected with hammering hammer 5, hammering hammer 5
In the passage formed positioned at the second steel pipe of top position 7 of cutting ring 2.When rotation is shaken the hand 4 driving first gears 9, second gear 10
During rotation, the connecting rod 14 and lifting rope 15 that are connected in second gear 10 are moved with the rotation of gear, and then are driven and hung
Hammering hammer 5 in the lower section of lifting rope 15 constantly does reciprocating hammer motion in the passage that the second steel pipe 7 is formed, and taps cutting ring 2 and enters
Soil sample.
The utility model is described in detail above in association with accompanying drawing, those skilled in the art can be according to above-mentioned
Illustrate to make the utility model many variations example.Thus, some details in embodiment should not be formed to of the present utility model
Limit, the utility model will be used as the scope of protection of the utility model using the scope that appended claims define.
Claims (5)
1. a kind of soil compaction sampler, including an appliance stand exist with the cutting ring in described device support, its feature
In described device also includes：
Gear train, it is set up on described device support；
Shake the hand, connect the gear train, for driving the gear train to rotate；
Hammering hammer, the gear train is connected, and the cutting ring is tapped by the gear set drive.
2. device as claimed in claim 1, it is characterised in that the gear train includes：
One first gear, it is connected to described shake the hand；And
One second gear, first gear described in drive connection, and the second gear connection hammering hammer.
3. device as claimed in claim 2, it is characterised in that：The connecting rod of eccentric setting one in the second gear, the hammer
Hammer is hung at the connecting rod by a lifting rope.
4. device as claimed in claim 1, it is characterised in that：Appliance stand includes one first steel pipe and one and is arranged in described the
The second steel pipe in one steel pipe, second steel pipe are interior formed with the passage for hammering reciprocating hammer motion into shape for the hammering.
5. device as claimed in claim 4, it is characterised in that：Lead between the inwall of first steel pipe and second steel pipe
Cross ring flat-plate connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720440090.5U CN206974712U (en) | 2017-04-25 | 2017-04-25 | A kind of soil compaction sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720440090.5U CN206974712U (en) | 2017-04-25 | 2017-04-25 | A kind of soil compaction sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206974712U true CN206974712U (en) | 2018-02-06 |
Family
ID=61412289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720440090.5U Expired - Fee Related CN206974712U (en) | 2017-04-25 | 2017-04-25 | A kind of soil compaction sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206974712U (en) |
-
2017
- 2017-04-25 CN CN201720440090.5U patent/CN206974712U/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: 20180206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |