CN207703526U - One kind fetches earth cutting ring device - Google Patents
One kind fetches earth cutting ring device Download PDFInfo
- Publication number
- CN207703526U CN207703526U CN201820141126.4U CN201820141126U CN207703526U CN 207703526 U CN207703526 U CN 207703526U CN 201820141126 U CN201820141126 U CN 201820141126U CN 207703526 U CN207703526 U CN 207703526U
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- CN
- China
- Prior art keywords
- cutting ring
- slide bar
- sleeve
- knife support
- mounting 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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Abstract
It fetches earth cutting ring device the utility model discloses one kind, its key points of the technical solution are that：Including cutting ring and mounting plate, the lower surface of the mounting plate is equipped with two blocks of side plates being mutually parallel, and the mounting plate is vertically equipped with the sleeve through mounting plate upper and lower surface, and sleeve is located between two blocks of side plates；Sliding is socketed with slide bar in the sleeve, and the top of the slide bar is equipped with percussion portion, and the bottom of the slide bar is equipped with knife support, and the cutting ring is set in the knife support, and the center of the cutting ring, slide bar and sleeve is located on same vertical line；The knife support slides with the inner wall of two blocks of side plates and connect up and down.When fetch earth work when, beat percussion portion, slide bar can vertically slide, meanwhile, knife support along two pieces of side walls inner wall up and down slide so that cutting ring is always maintained to be moved straight down, of simple structure and strong practicability.
Description
Technical field
The utility model is related to building testing equipment field, the cutting ring device more specifically, it relates to which one kind fetches earth.
Background technology
Cutting ring is a kind of testing equipment for soil test, is mainly used to produce soil sample, for measuring the density of soil, containing
The experiments such as water.Cutting ring is substantially rigidity, both ends open cylindrical type sleeve, and wherein one end is carried than sharp
Blade.When specifically used, bigger soil body sample is first prepared, then cutting ring is placed on soil sample, blade and sample
Surface contacts, and is then firmly pressed downward, cutting ring is made to enter soil sample.During firmly cutting ring being made to move downward, the knife of cutting ring
Sword is cut in the soil sample on periphery, when cutting ring completely into and after penetrate soil sample layer, the soil sample in cutting ring is taken out and is just made
Complete soil sample.
Such as a kind of knife support for the cutting ring device that fetches earth mentioned in the Chinese patent that notification number is CN204008188U, including
The top of knife support ontology, knife support ontology is equipped with knife support support handle, it is characterized in that the knife support ontology is equipped with knife support peep hole, it is described
The embedded knife support that the lower part of knife support ontology is equipped with multiple and different specifications is embedding.
In use, using the knife support with ring set as auxiliary tool, cutting ring upper end is embedded in knife support inner loop
It in set, then the tools such as hammers into shape with skin and the handle of knife support upper end is beaten, to promote cutting ring incision, until the soil body fills up ring
Knife, to obtain required soil sample.However this kind of mode, due to being difficult to keep tapping force direction in vertical during tapping
Downwards, therefore cutting ring can produce inclination.Cutting ring after inclination not only can increase sampling difficulty because of frictional force is increased, while can squeeze
Firming sample changes the density of soil sample, therefore can lead to sampling not science.
Utility model content
In view of the above shortcomings of the prior art, the purpose of this utility model is to provide one kind and fetches earth cutting ring device, Neng Gou
Applied force is kept during cutting ring sample straight down, to ensure the accuracy of sampling.
The above-mentioned technical purpose of the utility model technical scheme is that：One kind fetch earth cutting ring dress
It sets, including cutting ring, further includes mounting plate, the lower surface of the mounting plate is equipped with two blocks of side plates being mutually parallel, the mounting plate
It is vertically equipped with the sleeve through mounting plate upper and lower surface, and sleeve is located between two blocks of side plates；Sliding in the sleeve
It is socketed with slide bar, the top of the slide bar is equipped with percussion portion, and the bottom of the slide bar is equipped with knife support, and the cutting ring is set to the knife
In support, and the center of the cutting ring, slide bar and sleeve is located on same vertical line；On the inner wall of the knife support and two blocks of side plates
Lower sliding connection.
By using above-mentioned technical proposal, when fetch earth work when, beat percussion portion, slide bar can be along vertical side
To downward sliding, meanwhile, knife support slides up and down along the inner wall of two blocks of side plates so that and cutting ring is always maintained to be moved straight down,
Of simple structure and strong practicability.
Preferably, the inner wall of two blocks of side plates is vertically provided with sliding rail, and the outer wall of the knife support, which is equipped with, to be fixed
Block, the fixed block are equipped with the sliding slot with sliding rail sliding connection.
By using above-mentioned technical proposal, the sliding of sliding rail and sliding slot coordinates so that knife support is on the inner wall of two blocks of side plates
Lower sliding is more stable.
Preferably, several locating slots for positioning various sizes of cutting ring, several institutes are provided in the knife support
State the stepped setting of locating slot.
By using above-mentioned technical proposal so that the knife support disclosure satisfy that the cutting ring to multiple sizes positions, installation
The operation further pushed after the completion to cutting ring expands the use scope of the device.
Preferably, the slot bottom of several locating slots is equipped with the strong magnet for adsorbing cutting ring.
By using above-mentioned technical proposal, after locating slot is positioned cutting ring, cutting ring is adsorbed onto knife using strong magnet
In support, therefore in adjustment process, cutting ring is because the adsorption capacity of strong magnet can be fixed in knife support, therefore replace cutting ring
When, hand steered, the use of person more convenient to use need not be used.
Preferably, two pieces of side plate bottoms are equipped with several pillars for being inserted into soil, several pillars
Bottom end be equipped with blade.
By using above-mentioned technical proposal, blade is arranged in posts bottom so that is obstructed when drawing out soil equipment is depressed into soil layer
Power smaller, it is more effortless, it also more can guarantee that the cutting ring that fetches earth moves straight down.
Preferably, the outer wall of the slide bar is equipped with the scale for being used for showing slide bar skidding distance.
By using above-mentioned technical proposal, scale can accurately indicate the distance of slide bar sliding, to fetch earth to determine
The penetraction depth of cutting ring, the measurement for the process that conveniently fetches earth.
Preferably, the mounting plate is equipped with level meter.
By using above-mentioned technical proposal, whole device is adjusted according to the display situation of level meter, is made at whole device
In horizontal position, to which slide bar can move vertically downwards when being tapped.
Preferably, the horizontally disposed location hole having through internal and external walls of the sleeve, the interior sliding of the location hole
It is connected with locating rod, the slide bar is equipped with the groove mating with locating rod.
By using above-mentioned technical proposal, when location hole is aligned with groove, locating rod is plugged in groove, without using
The convenient fixation to slide bar when slide bar.
In conclusion the utility model has the advantages that：
1, when fetch earth work when, beat percussion portion, slide bar can slide vertically downwards, meanwhile, knife
Support slides up and down along the inner wall of two blocks of side plates so that cutting ring is always maintained to be moved straight down, of simple structure and strong practicability；
2, the sliding cooperation of sliding rail and sliding slot so that knife support slides more stable above and below the inner wall of two blocks of side plates.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the assembly relation schematic diagram of cutting ring and knife support in the utility model embodiment；
Fig. 3 is the assembly relation schematic diagram of locating rod and groove in the utility model embodiment.
Reference numeral：1, cutting ring；2, mounting plate；3, side plate；4, sleeve；5, slide bar；6, percussion portion；7, knife support；8, sliding rail；
9, fixed block；10, sliding slot；11, locating slot；12, strong magnet；13, pillar；14, blade；15, scale；16, level meter；17, fixed
Position hole；18, locating rod；19, groove.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
One kind fetches earth 1 device of cutting ring, referring to Fig.1, including cutting ring 1 and rectangular mounting plate 2, under mounting plate 2
Surface is installed with two blocks of side plates 3, and two blocks of side plates 3 are mutually parallel and respectively close to the both sides of mounting plate 2；Meanwhile it installing
Plate 2 is vertically equipped with sleeve 4, and sleeve 4 runs through the upper and lower surface of mounting plate 2, and sleeve 4 is located between two blocks of side plates 3.
Sliding is connected with slide bar 5 in sleeve 4, and slide bar 5 is cylindrical, and the bottom of slide bar 5 is welded with the knife support 7 for installing cutting ring 1, and
The center of cutting ring 1, slide bar 5 and sleeve 4 is located on same vertical line, the company of sliding above and below the inner wall of knife support 7 and two blocks of side plates 3
It connects.
Meanwhile the top of slide bar 5 is equipped with percussion portion 6, when fetch earth work when, beat percussion portion 6, slide bar 5
It can slide vertically downwards, meanwhile, knife support 7 slides up and down along the inner wall of two blocks of side plates 3 so that cutting ring 1 is protected always
It holds and moves straight down, be sampled work to make cutting ring 1 vertically be inserted into soil, simple in structure, practicability
By force.The outer wall of slide bar 5 is provided with the scale 15 for showing 5 skidding distance of slide bar, to be inserted into soil depth to measure cutting ring 1
Degree, the measurement for the process that conveniently fetches earth.
In addition, level meter 16 is arranged in the upper surface of mounting plate 2, entire dress can be adjusted according to the display situation of level meter 16
It sets, whole device is made to be on horizontal position, therefore can ensure that cutting ring 1 moves straight down, and generate rushing straight down
Hit power；Meanwhile the bottom end of two blocks of side plates 3 is installed with the pillar 13 of two root long strips respectively, meanwhile, the bottom end of pillar 13 is set
It is equipped with blade 14 so that it is more effortless by resistance smaller when drawing out soil equipment is depressed into soil layer, it also more can guarantee that the cutting ring 1 that fetches earth is perpendicular
Directly move downward, it is simple and practical.
Referring to Figures 1 and 2, for positioning the locating slot 11 that different size cutting rings 1 are set there are three being respectively set in knife support 7,
And three 11 stepped settings of locating slot so that the knife support 7 can be applicable in a variety of sampling spoons 1.Meanwhile three locating slots 11
Slot bottom be both provided with strong magnet 12, cutting ring 1 is placed into locating slot 11, cutting ring 1 is just fixed by absorption, and due to strong magnetic
The adsorption capacity of iron 12 is limited, therefore can be separated from due to the weight of soil sample after the completion of fetching earth, to achieve the purpose that sampling.
Referring to Figure 1 and Figure 3, the inner wall of two blocks of side plates 3 is vertically separately installed with isometric sliding rail 8, knife support 7 it is outer
There are two fixed blocks 9 for wall integrated molding, and two fixed blocks 9 are symmetric in the outside of knife support 7；The direction of fixed block 9 is slided
The side wall of rail 8 offers sliding slot 10, and sliding block is connected with the sliding of sliding slot 10；Sliding rail 8 and the sliding of sliding slot 10 coordinate so that knife support 7
It is slid above and below the inner wall of two blocks of side plates 3 more stable；Meanwhile sliding rail 8 and the trapezoidal setting of sliding slot 10, it avoids knife support 7 and exists
It is detached from the inner wall of two blocks of side plates 3 during sliding, it is convenient and efficient.
In addition, the horizontally disposed location hole 17 having through internal and external walls of sleeve 4, the interior sliding of location hole 17 is connected with
Locating rod 18 offers the groove 19 mating with locating rod 18 on slide bar 5；After the completion of work of fetching earth, by location hole 17
It is aligned with groove 19, locating rod 18 is inserted into groove 19, realizes the fixation to slide bar 5, convenient and efficient.
Total course of work：Device when in use, chooses position of fetching earth, and adjusting whole device by level meter 16 makes at its
In horizontal position, beat percussion portion 6, slide bar 5 slides vertically downwards, with moving knife support 7 along two blocks of side plates 3 inner wall to
Lower sliding, and then drive cutting ring 1 to be inserted into soil and be sampled work.
Above-described embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can as needed make the present embodiment the modification of not creative contribution after reading this specification, but only
It all to be protected by Patent Law in the right of the utility model.
Claims (8)
- The cutting ring device 1. one kind fetches earth, including cutting ring (1), it is characterized in that：Further include mounting plate (2), under the mounting plate (2) Surface is equipped with two blocks of side plates (3) being mutually parallel, and the mounting plate (2) is vertically equipped with through following table on mounting plate (2) The sleeve (4) in face, and sleeve (4) is located between two pieces of side plates (3)；Sliding is socketed with slide bar (5) in the sleeve (4), described The top of slide bar (5) is equipped with percussion portion (6), and the bottom of the slide bar (5) is equipped with knife support (7), and the cutting ring (1) is set to the knife It holds in the palm in (7), and the center of the cutting ring (1), slide bar (5) and sleeve (4) is located on same vertical line；The knife support (7) with The inner wall of two pieces of side plates (3) slides connection up and down.
- The cutting ring device 2. one kind according to claim 1 fetches earth, it is characterized in that：The inner wall of two pieces of side plates (3) is along perpendicular Histogram is equipped with fixed block (9) to sliding rail (8), the outer wall of the knife support (7) is provided with, and the fixed block (9) is equipped with and sliding rail (8) Slide the sliding slot (10) of connection.
- The cutting ring device 3. one kind according to claim 1 fetches earth, it is characterized in that：It is provided with several in the knife support (7) Locating slot (11) for positioning various sizes of cutting ring (1), several stepped settings of locating slot (11).
- The cutting ring device 4. one kind according to claim 3 fetches earth, it is characterized in that：The slot bottom of several locating slots (11) It is equipped with the strong magnet (12) for adsorbing cutting ring (1).
- The cutting ring device 5. one kind according to claim 1 fetches earth, it is characterized in that：Two pieces of side plate (3) bottoms, which are equipped with, to be used In several pillars (13) for being inserted into soil, the bottom end of several pillars (13) is equipped with blade (14).
- The cutting ring device 6. one kind according to claim 1 fetches earth, it is characterized in that：The outer wall of the slide bar (5), which is equipped with, to be used for Show the scale (15) of slide bar (5) skidding distance.
- The cutting ring device 7. one kind according to claim 1 fetches earth, it is characterized in that：The mounting plate (2) is equipped with level meter (16)。
- The cutting ring device 8. one kind according to claim 1 fetches earth, it is characterized in that：The sleeve (4) is horizontally disposed There is the location hole (17) through internal and external walls, is slid in the location hole (17) and be connected with locating rod (18), on the slide bar (5) Equipped with the groove (19) mating with locating rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141126.4U CN207703526U (en) | 2018-01-27 | 2018-01-27 | One kind fetches earth cutting ring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141126.4U CN207703526U (en) | 2018-01-27 | 2018-01-27 | One kind fetches earth cutting ring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207703526U true CN207703526U (en) | 2018-08-07 |
Family
ID=63031544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820141126.4U Expired - Fee Related CN207703526U (en) | 2018-01-27 | 2018-01-27 | One kind fetches earth cutting ring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207703526U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470516A (en) * | 2019-01-08 | 2019-03-15 | 山东交通学院 | Intelligent cutting ring sample instrument |
| CN110567755A (en) * | 2019-10-09 | 2019-12-13 | 中南大学 | Numerical control type cutting ring soil sampler and control method thereof |
| CN112695726A (en) * | 2020-12-09 | 2021-04-23 | 黑龙江龙捷市政轨道交通工程有限公司 | Fine-grained soil large-thickness roadbed compactness detection device and detection method |
-
2018
- 2018-01-27 CN CN201820141126.4U patent/CN207703526U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470516A (en) * | 2019-01-08 | 2019-03-15 | 山东交通学院 | Intelligent cutting ring sample instrument |
| CN109470516B (en) * | 2019-01-08 | 2023-11-17 | 山东交通学院 | Intelligent ring cutter soil sampling instrument |
| CN110567755A (en) * | 2019-10-09 | 2019-12-13 | 中南大学 | Numerical control type cutting ring soil sampler and control method thereof |
| CN112695726A (en) * | 2020-12-09 | 2021-04-23 | 黑龙江龙捷市政轨道交通工程有限公司 | Fine-grained soil large-thickness roadbed compactness detection device and detection method |
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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: 20180807 Termination date: 20200127 |