CN205475182U - Forced normal position device that fetches earth - Google Patents
Forced normal position device that fetches earth Download PDFInfo
- Publication number
- CN205475182U CN205475182U CN201521076411.5U CN201521076411U CN205475182U CN 205475182 U CN205475182 U CN 205475182U CN 201521076411 U CN201521076411 U CN 201521076411U CN 205475182 U CN205475182 U CN 205475182U
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- CN
- China
- Prior art keywords
- pipe
- circular cone
- drive pipe
- swingle
- closure plate
- 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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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a forced normal position device that fetches earth, including connecting rod, drive pipe, connector, closure plate, bleeder vent, cutting nozzle sleeve pipe, circular cone probe, rotary rod, axle sleeve, L type spout and slide bar, the connecting rod is connected through the connector with drive pipe one end, the connector inboard is equipped with the closure plate, be equipped with the axle sleeve on the closure plate the central axis, the drive pipe other end is equipped with the cutting nozzle sleeve pipe, be equipped with the circular cone probe on the cutting nozzle sleeve pipe, the connector lateral part is equipped with the bleeder vent, and connecting rod and drive pipe the central axis are equipped with the rotary rod, the rotary rod is worn to establish in the axle sleeve, rotary rod end connection circular cone probe, be equipped with at least one L type spout on the drive pipe inside wall, be equipped with on the circular cone probe lateral wall with L type spout complex slide bar, the slide bar can slide in the L type spout. The utility model discloses low in production cost, the sampling method is convenient effective, accords with engineering sample requirement.
Description
Technical field
This utility model relates to ground exploration engineering field, more particularly, it relates to a kind of forced original position fetches earth
Device.
Background technology
Static sounding technology (CPT) refers to utilize static(al) press-in device will connect the sounding rod press-in soil of contact probe
Layer, the home position testing method of the penetration resistance of throughput examining system test soil, it may be determined that the part mechanics parameter of soil,
There is the advantages such as little, accurate, the simple operation of test of disturbance.From the beginning of 20th century the mid-80s, along with ring
The development of border Geotechnical Engineering, international many mechanisms have developed static sounding new technique, strengthen CPT further
Technology application in Geotechnical Engineering field.
Soil sampler is to extract lower floor's test undisturbed soil soil as sample to understand its basic unit's character, for various works
Before journey construction, a kind of instrument that soil sample is analyzed is made on construction stratum.At present, generally exist for traditional soil sampler
The feature that structure is complicated, sampling operation inconvenience efficiency is low, cost is high.
Accordingly, because prior art exists above-mentioned technological deficiency, it is that those skilled in that art are urgently to be resolved hurrily
Technical problem.
Utility model content
The purpose of this utility model is for providing a kind of forced original position drawing out soil equipment, it is intended to solve to deposit in prior art
Sampling weak effect, the problem of inconvenient operation.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of forced original position drawing out soil equipment, including connecting rod, drive pipe, union joint, closure plate, air-vent,
Cutting head sleeve pipe, circular cone probe, swingle, axle sleeve, L-type chute and slide bar, described connecting rod and sampling set
Pipe one end is connected by union joint, is provided with closure plate inside described union joint, and described closure plate central axis is provided with
Axle sleeve, the described drive pipe other end is provided with cutting head sleeve pipe, and described cutting head sleeve pipe is provided with circular cone probe,
Described union joint sidepiece is provided with air-vent, connecting rod and drive pipe central axis and is provided with swingle, described rotation
Bar is located in described axle sleeve, and described swingle end connects circular cone probe, and described drive pipe medial wall sets
At least one L-type chute, described circular cone probe sidewall is had to be provided with the slide bar coordinated with described L-type chute, institute
State slide bar to slide in described L-type chute.
Preferably, described L-type chute includes translot and vertical slot, and described translot is connected with described vertical slot, described
Vertical slot be arranged in parallel with described swingle, and described translot is disposed far from one end of described closure plate.
Preferably, described cutting head sleeve pipe and described drive pipe are threaded engagement.
Of the present utility model have the beneficial effect that by arranging L-type chute in drive pipe, and at circular cone
On the sidewall of probe, slide bar is set, such that it is able to slide bar is arranged in translot before sampling, plays and prevent ground
The effect entered, and when fetching earth, by the drive of swingle, make slide bar enter into vertical slot region from translot,
Thus when soil enters in drive pipe, conveniently make circular cone probe and swingle slide backward, it is achieved fetch earth merit
Energy.This utility model simple in construction, easy to use, production cost is low, and sampling method is convenient effectively, meets work
Journey sampling requirement.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that, describe below
In accompanying drawing be only embodiments more of the present utility model, for those of ordinary skill in the art, not
On the premise of paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is L-type chute schematic diagram of the present utility model；
In figure: 1 connecting rod；2 drive pipes；3 union joints；4 closure plates；5 air-vents；6 cutting head sleeve pipes；
7 circular cone probes；8 swingles；9 axle sleeves；10L type chute；11 slide bars.
Detailed description of the invention
This utility model provides a kind of forced original position drawing out soil equipment, this utility model simple in construction, user
Just, production cost is low, and sampling method is convenient effectively, meets engineering sampling requirement.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is entered
The description that row is clear and detailed, it is clear that described embodiment is only a part of embodiment of the present utility model,
Rather than whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not doing
Go out all other embodiments obtained under creative work premise, broadly fall into the scope of this utility model protection.
One forced original position drawing out soil equipment as shown in Figure 1, including connecting rod 1, drive pipe 2, connects
3, closure plate 4, air-vent 5, cutting head sleeve pipe 6, circular cone probe 7, swingle 8, axle sleeve 9, L-type are sliding
Groove 10 and slide bar 11, described connecting rod 1 is connected by union joint 3 with drive pipe 2 one end, described company
Being provided with closure plate 4 inside joint 3, described closure plate 4 central axis is provided with axle sleeve 9, and described drive pipe 2 is another
One end is provided with cutting head sleeve pipe 6, and described cutting head sleeve pipe 6 is provided with circular cone probe 7, described union joint 3 side
Portion is provided with air-vent 5, connecting rod 1 and drive pipe 2 central axis and is provided with swingle 8, described swingle 8
Being located in described axle sleeve 9, described swingle 8 end connects circular cone probe 7, inside described drive pipe 2
Wall is provided with at least one L-type chute 10, and described circular cone 7 sidewalls of popping one's head in are provided with and described L-type chute 10
The slide bar 11 coordinated, described slide bar 11 can slide in described L-type chute 10.When drive pipe 2
In enter soil after, it is possible to soil promotion under, circular cone probe 7 and swingle 8 be together pushed through union joint 3
Place, swingle 8, when design, can be designed to scalable form or the rotary apparatus that is connected with upper end can be lifted
Rise, it is achieved thereby that with circular cone probe 7 synchronous slide.
Such as Fig. 2, further, described L-type chute 10 includes translot and vertical slot, and described translot is with described
Vertical slot is connected, and described vertical slot be arranged in parallel with described swingle 8, and described translot is disposed far from described closure plate 4
One end.
Further, described cutting head sleeve pipe 6 is threaded engagement with described drive pipe 2.
This utility model use process is: drive circular cone probe 7 to match with cutting head sleeve pipe 6 by swingle 8
Closing, before avoiding the designated depth in injection to soil layer, circular cone probe 7 gets loose also from cutting head sleeve pipe 6
Upward sliding is in the cavity of the drive pipe 2 of hollow cylinder；By the injection equipment of static sounding by device
Overall injection is in the soil layer treating soil sampling, and injection direction is the epiconus angular direction of circular cone probe 7, will probe
Injection is rotated bar and rotates to the degree of depth specified, the rotary apparatus connected by swingle 8 upper end, make
The circular cone slide bar 11 connected on 7 sidewalls of popping one's head in is disengaged in vertical slot from translot, thus with cutting head sleeve pipe 6
Being separated from each other, the front end soil sample being positioned at cutting head sleeve pipe 6 can promote circular cone probe 7 to make it along hollow cylinder
The cavity inner wall upward sliding of drive pipe 2 so that soil sample can be entered by the front opening of cutting head sleeve pipe 6
In the cavity of hollow cylinder drive pipe 2.When circular cone probe 7 is held out against in union joint 3 by soil sample, represent
Soil sample has been filled with hollow cylinder drive pipe 2, and operator can close injection equipment and stop continuing press-in set
Pipe, above carries sleeve pipe, and sampler fetches earth's surface, removes union joint 3 and cutting head sleeve pipe 6, by soil sample from
Drive pipe 2 takes out and is sealed against preserving, then cleaning equipment.
This utility model in use, by arranging L-type chute in drive pipe, and circular cone probe
Slide bar is set on sidewall, such that it is able to slide bar is arranged in translot before sampling, plays and prevent ground from entering
Effect, and when fetching earth, by the drive of swingle, makes slide bar enter into vertical slot region from translot, thus
When soil enters in drive pipe, circular cone probe and swingle is conveniently made to slide backward, it is achieved fetch earth function.This
Utility model simple in construction, easy to use, production cost is low, and sampling method is convenient effectively, meets engineering sampling
Requirement.
In this specification, each embodiment uses the mode gone forward one by one to describe, what each embodiment stressed is with
The difference of other embodiments, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this reality
With novel.Multiple amendment to these embodiments is apparent from for those skilled in the art,
Generic principles defined herein can be in the case of without departing from spirit or scope of the present utility model, at it
Its embodiment realizes.Therefore, this utility model is not intended to be limited to the embodiments shown herein, and
It is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (3)
1. a forced original position drawing out soil equipment, it is characterised in that: include connecting rod, drive pipe, connection
Head, closure plate, air-vent, cutting head sleeve pipe, circular cone probe, swingle, axle sleeve, L-type chute and slide bar,
Described connecting rod is connected by union joint with drive pipe one end, is provided with closure plate inside described union joint, described
Closure plate central axis is provided with axle sleeve, and the described drive pipe other end is provided with cutting head sleeve pipe, described cutting muzzle
Pipe is provided with circular cone probe, and described union joint sidepiece is provided with air-vent, connecting rod and drive pipe central axis and sets
Having swingle, described swingle to be located in described axle sleeve, described swingle end connects circular cone probe, described
Drive pipe medial wall is provided with at least one L-type chute, and described circular cone probe sidewall is provided with and described L-type
The slide bar that chute coordinates, described slide bar can slide in described L-type chute.
Forced original position drawing out soil equipment the most as claimed in claim 1, it is characterised in that: described L-type chute
Including translot and vertical slot, described translot is connected with described vertical slot, and described vertical slot be arranged in parallel with described swingle,
Described translot is disposed far from one end of described closure plate.
Forced original position drawing out soil equipment the most as claimed in claim 1, it is characterised in that: described cutting muzzle
Pipe and described drive pipe are threaded engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521076411.5U CN205475182U (en) | 2015-12-20 | 2015-12-20 | Forced normal position device that fetches earth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521076411.5U CN205475182U (en) | 2015-12-20 | 2015-12-20 | Forced normal position device that fetches earth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205475182U true CN205475182U (en) | 2016-08-17 |
Family
ID=56660301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521076411.5U Expired - Fee Related CN205475182U (en) | 2015-12-20 | 2015-12-20 | Forced normal position device that fetches earth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205475182U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769183A (en) * | 2016-12-21 | 2017-05-31 | 杨田文 | A kind of resource exploration fast drilling device |
| CN109444386A (en) * | 2018-12-06 | 2019-03-08 | 安徽财经大学 | A kind of unginned cotton regain measurement device |
-
2015
- 2015-12-20 CN CN201521076411.5U patent/CN205475182U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769183A (en) * | 2016-12-21 | 2017-05-31 | 杨田文 | A kind of resource exploration fast drilling device |
| CN109444386A (en) * | 2018-12-06 | 2019-03-08 | 安徽财经大学 | A kind of unginned cotton regain measurement device |
| CN109444386B (en) * | 2018-12-06 | 2024-06-04 | 安徽财经大学 | Seed cotton moisture regain measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160817 Termination date: 20201220 |