CN107700459A - One kind fetches earth instrument - Google Patents
One kind fetches earth instrument Download PDFInfo
- Publication number
- CN107700459A CN107700459A CN201711098417.6A CN201711098417A CN107700459A CN 107700459 A CN107700459 A CN 107700459A CN 201711098417 A CN201711098417 A CN 201711098417A CN 107700459 A CN107700459 A CN 107700459A
- Authority
- CN
- China
- Prior art keywords
- soil sampler
- pressing bar
- connecting rod
- down pressing
- rotating down
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
- E02D1/02—Investigation of foundation soil in situ before construction work
- E02D1/04—Sampling of soil
Abstract
Fetched earth instrument, including rotating down pressing bar and soil sampler the invention discloses one kind, the side of the soil sampler offers camber bayonet socket, and the side that the outside of the soil sampler is located at camber opening is provided with scale.In the present invention, one end of connecting rod is socketed with soil sampler, the other end of connecting rod is connected with connecting tube, rotating down pressing bar is connected with the top of connecting tube, the bottom of rotating down pressing bar is fixed with down-pressed pole, swingle is fixed with the top of rotating down pressing bar, and the top of rotating down pressing bar is connected by rotating shaft with one-way motors, manually rotating swingle or starting one-way motors drives rotating down pressing bar to rotate, so as to drive lower compression leg to move downward, and then lower compression leg pulls down connecting rod, connecting rod drives soil sampler to move downward, so as to give one downward pressure of soil sampler, enable what soil sampler was easier to enter in soil, so that work of fetching earth is time saving and energy saving, reduce labour, convenient use.
Description
Technical field
It the utility model is related to construction engineering technical field, more particularly to one kind fetches earth instrument.
Background technology
In architectural engineering, particularly in earth and rock works and foundation construction stage.In the presence of largely needing localized region
The situation of soil layer exploration is carried out, such as calculates the earthwork, cubic meter of stone depth, groundwater level.For exploration amount it is less in the case of, if
Excavated using artificial original large area or Diesel Engine Mechanical drill hole sampling exist again workload it is big, it is costly, not environmentally the shortcomings of,
So one kind is needed to fetch earth instrument.
But the existing instrument that fetches earth is using certain weak point is above still suffered from, in use, that fetches earth pushes process
Take time and effort, in-convenience in use, and can not quantitatively be fetched earth, it may appear that fetch earth excessively without the phenomenon of Portable belt.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the one kind proposed fetches earth instrument.
To achieve these goals, the utility model employs following technical scheme：One kind fetches earth under instrument, including rotation
Depression bar and soil sampler, the side of the soil sampler offer camber bayonet socket, and the outside of the soil sampler is located at the one of camber opening
Side is provided with scale, and the inside of the soil sampler is connected with connecting rod, projection is symmetrically fixed with the outside of the connecting rod, described
One end of connecting rod offers manhole, and connecting tube, the interior table of the connecting tube are socketed with outside one end of the connecting rod
Wall symmetrically offers neck, and the outside of the connecting tube symmetrically offers rectangular through-hole, and one end of the connecting tube is connected with rotation
Turn down-pressed pole, one end of the rotating down pressing bar is fixed with lower compression leg, rotation is fixed at the top of the other end of the rotating down pressing bar
Bar, the top of the rotating down pressing bar are placed housing with motor by rotating shaft and are connected, and the inside that the motor places housing is set
There are one-way motors.
As further describing for above-mentioned technical proposal：
The vertical center line of the manhole and the vertical center line of rectangular through-hole are located along the same line.
As further describing for above-mentioned technical proposal：
The external diameter of the projection and the internal diameter of neck are equal in magnitude.
As further describing for above-mentioned technical proposal：
The external diameter of the external diameter of the connecting rod and rotating down pressing bar is equal in magnitude.
As further describing for above-mentioned technical proposal：
The external diameter of the connecting tube and the external diameter of soil sampler are equal in magnitude.
As further describing for above-mentioned technical proposal：
The bottom end of the soil sampler is designed as semi-conical structure.
In the utility model, first, one end of connecting rod is socketed with soil sampler, and the other end of connecting rod is connected with connection
Manage, be connected with rotating down pressing bar at the top of connecting tube, the bottom of rotating down pressing bar is fixed with down-pressed pole, the top of rotating down pressing bar
Swingle is fixed with, and the top of rotating down pressing bar is connected by rotating shaft with one-way motors, is manually rotated swingle or is opened
Dynamic one-way motors drive rotating down pressing bar to rotate, and so as to drive lower compression leg to move downward, and then lower compression leg pulls down connecting rod,
Connecting rod drives soil sampler to move downward, so as to giving one downward pressure of soil sampler, so that entering of being easier to of soil sampler
Enter in soil so that work of fetching earth is time saving and energy saving, reduces labour, convenient use, secondly, the bottom end of soil sampler is designed as
Semi-conical structure, reduce the contact area of soil sampler lowermost end and soil so that soil sampler can be more easy to enter in soil, convenient
Fetch earth being smoothed out of work, finally, the side of soil sampler offers camber opening, and the outside of soil sampler is located at camber opening
Side be provided with scale, when pulling down soil sampler, the amount of taken soil can be seen by camber opening, is determined by scale
The amount of soil needed for oneself, avoid it is excessive fetch earth, cause inconvenient to carry.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of instrument that fetches earth structural representation；
Fig. 2 be the utility model proposes a kind of instrument that fetches earth partial structural diagram；
Marginal data：
1- motors place housing, 2- swingles, 3- rotating down pressings bar, 4- connecting tubes, 5- connecting rods, 6- projections, 7- necks,
Compression leg under 8- scales, 9- cambers opening, 10- soil samplers, 11- manholes, 12- rectangular through-holes, 13- one-way motors, 14-.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, one kind fetch earth instrument, including rotating down pressing bar 3 and soil sampler 10, the side of soil sampler 10 offer
Camber bayonet socket 9, the side that the outside of soil sampler 10 is located at camber opening 9 are provided with scale 8, and the inside of soil sampler 10 is connected with company
Extension bar 5, the outside of connecting rod 5 are symmetrically fixed with projection 6, and one end of connecting rod 5 offers manhole 11, and the one of connecting rod 5
End is outside to be socketed with connecting tube 4, and the inner surface wall of connecting tube 4 symmetrically offers neck 7, and the outside of connecting tube 4 symmetrically offers square
Shape through hole 12, one end of connecting tube 4 are connected with rotating down pressing bar 3, and one end of rotating down pressing bar 3 is fixed with lower compression leg 14, rotation
Fixed swingle 2 at the top of the other end of down-pressed pole 3, the top of rotating down pressing bar 3 are placed housing 1 with motor by rotating shaft and are connected,
Motor placement housing 1 is internally provided with one-way motors 13.
The vertical center line of the vertical center line of manhole 11 and rectangular through-hole 12 is located along the same line, the external diameter of projection 6
Equal in magnitude with the internal diameter of neck 7, the external diameter of the external diameter and rotating down pressing bar 3 of connecting rod 5 is equal in magnitude, the external diameter of connecting tube 4
Equal in magnitude with the external diameter of soil sampler 10, the bottom end of soil sampler 10 is designed as semi-conical structure.
The outside of connecting rod 5 is symmetrically fixed with projection 6, and the inner surface wall of connecting tube 4 symmetrically offers neck 7, and the energy of projection 6
Neck 7 is just snap-fited into, connecting rod 5 can be avoided to be come off from connecting tube 4, ensures being normally carried out of work of fetching earth.
Operation principle：In use, starting one-way motors 13, or rotate swingle 2 manually, drive rotating down pressing bar 3 to
Lower motion, so as to drive lower compression leg 14 to move downward, to being contacted with connecting rod 5, so as to drive connecting rod 5 to move downward, and then
Give soil sampler 10 1 downward active forces so that soil sampler 10 can be more easy to the inside into soil, and the bottom of soil sampler 10
One end is designed as semi-conical structure, again such that soil sampler 10 can be more easy to the inside into soil, conveniently fetches earth, passes through camber
The amount of soil, required amount is observed by scale 8 in the observation soil sampler 10 of opening 9, avoids fetching earth excessively.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
- The instrument 1. one kind fetches earth, including rotating down pressing bar (3) and soil sampler (10), it is characterised in that the soil sampler (10) Side offers camber bayonet socket (9), and the side that the outside of the soil sampler (10) is located at camber opening (9) is provided with scale (8), The inside of the soil sampler (10) is connected with connecting rod (5), and projection (6) is symmetrically fixed with the outside of the connecting rod (5), described One end of connecting rod (5) offers manhole (11), and connecting tube (4) is socketed with outside one end of the connecting rod (5), described The inner surface wall of connecting tube (4) symmetrically offers neck (7), and the outside of the connecting tube (4) symmetrically offers rectangular through-hole (12), One end of the connecting tube (4) is connected with rotating down pressing bar (3), and one end of the rotating down pressing bar (3) is fixed with lower compression leg (14), fixed swingle (2) at the top of the other end of the rotating down pressing bar (3), the top of the rotating down pressing bar (3) is by turning Axle is placed housing (1) with motor and is connected, and the motor placement housing (1) is internally provided with one-way motors (13).
- The instrument 2. one kind according to claim 1 fetches earth, it is characterised in that the vertical center line of the manhole (11) with The vertical center line of rectangular through-hole (12) is located along the same line.
- The instrument 3. one kind according to claim 1 fetches earth, it is characterised in that the external diameter of the projection (6) and neck (7) Internal diameter is equal in magnitude.
- The instrument 4. one kind according to claim 1 fetches earth, it is characterised in that under the external diameter and rotation of the connecting rod (5) The external diameter of depression bar (3) is equal in magnitude.
- The instrument 5. one kind according to claim 1 fetches earth, it is characterised in that the external diameter and soil sampler of the connecting tube (4) (10) external diameter is equal in magnitude.
- The instrument 6. one kind according to claim 1 fetches earth, it is characterised in that the bottom end design of the soil sampler (10) For semi-conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711098417.6A CN107700459A (en) | 2017-11-09 | 2017-11-09 | One kind fetches earth instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711098417.6A CN107700459A (en) | 2017-11-09 | 2017-11-09 | One kind fetches earth instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107700459A true CN107700459A (en) | 2018-02-16 |
Family
ID=61180079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711098417.6A Withdrawn CN107700459A (en) | 2017-11-09 | 2017-11-09 | One kind fetches earth instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107700459A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342109A (en) * | 2018-08-28 | 2019-02-15 | 昆明理工大学 | A kind of soil sampler |
-
2017
- 2017-11-09 CN CN201711098417.6A patent/CN107700459A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342109A (en) * | 2018-08-28 | 2019-02-15 | 昆明理工大学 | A kind of soil sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180216 |