CN205607684U - Hardness induction type anticreep apparatus that fetches earth - Google Patents

Hardness induction type anticreep apparatus that fetches earth Download PDF

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Publication number
CN205607684U
CN205607684U CN201620438945.6U CN201620438945U CN205607684U CN 205607684 U CN205607684 U CN 205607684U CN 201620438945 U CN201620438945 U CN 201620438945U CN 205607684 U CN205607684 U CN 205607684U
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CN
China
Prior art keywords
fetches earth
earth
survey
fetches
circle
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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.)
Expired - Fee Related
Application number
CN201620438945.6U
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Chinese (zh)
Inventor
苏刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUXI ZHONGDI DRILLING EQUIPMENT Co Ltd
Original Assignee
WUXI ZHONGDI DRILLING EQUIPMENT Co Ltd
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Priority to CN201620438945.6U priority Critical patent/CN205607684U/en
Application granted granted Critical
Publication of CN205607684U publication Critical patent/CN205607684U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a hardness induction type anticreep apparatus that fetches earth, including the cover that fetches earth, the lower extreme of the cover that fetches earth has the wedge incision, and the upper end of the cover that fetches earth has an outside convex circle of widening, widen the relative bilateral symmetry of circle and install the handle, the lateral wall symmetry of overlapping that fetches earth is equipped with rather than center pin slot parallel, that run through its upper end, the lower extreme of slot is buckled and is run through the inner wall that fetches earth and overlap to the center of the cover that fetches earth, having planted in the slot and having embraced the clamping bar, the upper end of two armfuls of clamping bars is connected in the both ends of handle. The both ends of handle have the mounting panel of outside extension, and the lower surface mounting of mounting panel has the guide arm, and the cover is put both ends and support to be leaned on in the mounting panel respectively and widen the spring between the circle on the guide arm, the guide arm is vertical to be planted in widening the guiding hole that circles, the lateral wall of cover of fetching earth has the jack that runs through both ends about its, and the up end of the cover that fetches earth is installed and is surveyed hard device.

Description

Hardness vicarious anticreep fetches earth apparatus
Technical field
This utility model relates to geological exploration field, particularly to the apparatus that fetches earth of thin solum.
Background technology
In geological prospecting, it is typically used for soil sampler, is used for taking underground sample.Thin solum is sampled, existing takes Soil apparatus is tubular type structure, when fetching earth, cylinder is inserted underground, and the inner chamber extracting rear cylinder body contains sample.This structure Soil sampler, when extracting from underground, soil easily comes off, thus needs repeatedly to fetch earth, inefficient, the reliability of primary sample The highest.
For the problems referred to above, applicant, in having applied for the patent of entitled " clipping type anticreep fetch earth apparatus " on the same day, uses and embraces folder The soil sample that pole pair fetches earth in set is embraced, and is effectively prevented soil sample and comes off.Technical scheme that above-mentioned patent provides and existing fetch earth The shortcoming that device there is also is: cannot the hardness of Underground soil property, for take the soil horizon of special hardness, it is impossible to effectively, Reliable recognition, can only judge by rule of thumb.Therefore, the application is for solving the problems referred to above, it is provided that a kind of new technical scheme.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of hardness vicarious anticreep and fetches earth apparatus, with embracing folder bottom employing The set that fetches earth of structure, it is achieved primary sample, improves sampling efficiency.
In order to solve the problems referred to above, this utility model following scheme of employing:
A kind of hardness vicarious anticreep fetches earth apparatus, including the set that fetches earth, the lower end of the set that fetches earth with wedge-formed incision, fetch earth overlap upper End widens circle with outwardly, described in widen the opposite sides of circle and be symmetrically installed with handles;The sidewall symmetry overlapped that fetches earth is provided with With wherein centre axis parallel, the slot that runs through its upper end, the lower end of described slot bends to the center of the set that fetches earth and runs through the set that fetches earth Inwall;Being plugged with in described slot and embrace clamping bar, the upper end of two armfuls of clamping bars is connected to the two ends of handle;
The sidewall of the described set that fetches earth is with running through the jack at its upper and lower two ends, and the upper surface of the set that fetches earth is provided with the hard device of survey, described Survey hard device to include being installed on surveying hard shell fragment and being installed on the survey stiff rod surveying hard shell fragment lower surface, institute of set upper side of fetching earth by screw Stating survey stiff rod to be inserted in jack, the lower end of survey stiff rod is stretched out outside the lower end of the set that fetches earth, and the upper end of the set that fetches earth is provided with and screw fit Blind hole.
Further improvement as technique scheme:
The two ends of described handle are provided with guide rod with outward extending installing plate, the lower surface of installing plate, and guide rod is equipped with two End bears against in installing plate and the spring of widening between circle, and described guide rod is vertically inserted in the pilot hole widening on circle.
The described upper surface fetching earth set is provided with groove, and the hard shell fragment of described survey is across on described groove;Described survey stiff rod and the hard shell fragment of survey Between for removably connecting.
Of the present utility model have the technical effect that
The apparatus that fetches earth of the present utility model, its fetch earth put be provided with embrace a clamping bar, utilize embrace a clamping bar earth sample is embraced folder effect, Prevent earth sample from departing from the set that fetches earth during taking out, it is ensured that primary sample, it is not necessary to repetitive operation, improve sampling efficiency;Fetch earth Put setting can measure the survey stiff rod of pedotheque hardness and survey hard shell fragment, during fetching earth can the edaphic hardness of intuitive judgment, Conveniently take the soil sample of particular stiffness.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model.
Fig. 2 is the decomposition chart of Fig. 1.
Fig. 3 is another three-dimensional structure diagram of the present utility model.
Fig. 4 is partial enlarged drawing at the A of Fig. 3.
Fig. 5 is main sectional view of the present utility model.
In figure: 1, fetch earth set;101, wedge-formed incision;102, slot;103, pilot hole;104, blind hole;105, groove; 106, jack;2, circle is widened;3, handle;4, clamping bar is embraced;5, handle;6, installing plate;7, guide rod;8, spring;9、 Survey hard device;901, hard shell fragment is surveyed;902, stiff rod is surveyed;903, screw.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further.
As shown in Figure 1, shown in Figure 5, the hardness vicarious anticreep of the present embodiment fetches earth apparatus, and including the set 1 that fetches earth, fetch earth set 1 time Holding with wedge-formed incision 101, the lower end of the set 1 that fetches earth is configured to tip by wedge-formed incision 101, is beneficial to insert in soil;Fetch earth Circle 2 is widened with outwardly in the upper end of set 1, widens circle 2 and the set 1 that fetches earth can be integrative-structure, it is also possible to be welding Outer wall in the set 1 that fetches earth;The opposite sides widening circle 2 is symmetrically installed with handles 3, and handle 3 presses down, for convenient, the set 1 that fetches earth, Handle 3 is not limited to a pair, can have multipair;The sidewall symmetry of set 1 of fetching earth be provided with wherein centre axis parallel, run through its upper end Slot 102, the lower end of slot 102 bend and runs through the inwall of the set 1 that fetches earth to the center of the set 1 that fetches earth, slotting in slot 102 Being equipped with and embrace clamping bar 4, the upper end of two armfuls of clamping bars 4 is connected to the two ends of handle 5.Embrace clamping bar 4 and there is certain elastic deformation, when The inwall of the set 1 that fetches earth can be stretched out for 102 times along slot during lower pressure.
As Figure 1-Figure 4, the sidewall of the set 1 that fetches earth with running through the jack 106 at its upper and lower two ends, the upper surface of the set 1 that fetches earth The hard device 9 of survey is installed, surveys hard device 9 and include being installed on by screw 903 the hard shell fragment of survey 901 and the peace of set 1 upper end of fetching earth It is loaded on the survey stiff rod 902 surveying hard shell fragment 901 lower surface, surveys stiff rod 902 and be inserted in jack 106, survey the lower end of stiff rod 902 Stretching out outside the lower end of the set 1 that fetches earth, the upper end of the set 1 that fetches earth is provided with the blind hole 104 coordinated with screw 903;Fetch earth set 1 upper end Face is provided with groove 105, surveys hard shell fragment 901 across on groove 105;Survey stiff rod 902 and to survey between hard shell fragment 901 be detachable Connect.When in the set 1 insertion soil that fetches earth, survey the soil of stiff rod 902 and lower end against, hard shell fragment is upwardly surveyed in its upper end 901, judge taken edaphic hardness by observing the deformation extent surveying hard shell fragment 901.Survey the setting of hard shell fragment 901, can Take the pedotheque of particular stiffness, for different sampling conditions, survey hard shell fragment 901 replaceable.
As shown in Figure 1, shown in Figure 5, the two ends of handle 5 are with outward extending installing plate 6, and the lower surface of installing plate 6 is provided with leads Bar 7, guide rod 7 is equipped with two ends and bears against in installing plate 6 and widen the spring 8 between circle 2, and guide rod 7 is vertically inserted in Widen in the pilot hole 103 on circle 2.Spring 8 and the setting of guide rod 7, for embracing the reset of clamping bar 4.
During use, the set that will fetch earth 1 utilizes handle 3 to press downward in soil by manpower, when be pressed into fetch earth some time, press hands down Handle 5, inserts armful clamping bar 4 inner chamber of the set 1 that fetches earth, embraces the lower end soil fetched earth in set 1 along slot 102, When the set 1 that fetches earth takes out, it is ensured that the soil sample fetched earth in set 1 does not comes off.
Embodiment provided above is better embodiment of the present utility model, is only used for convenient explanation this utility model, not to this Utility model makees any pro forma restriction, has usually intellectual in any art, if new without departing from this practicality In the range of the carried technical characteristic of type, the equivalence utilizing the done local of this utility model disclosed technology content to change or modify is real Execute example, and without departing from technical characteristic content of the present utility model, all still fall within the range of this utility model technical characteristic.

Claims (3)

1. hardness vicarious anticreep fetches earth an apparatus, including the set (1) that fetches earth, it is characterised in that: the lower end of set (1) of fetching earth With wedge-formed incision (101), circle (2) is widened with outwardly in the upper end of the set (1) that fetches earth, described in widen circle (2) Opposite sides be symmetrically installed (3) with handles;The sidewall symmetry of set (1) of fetching earth be provided with wherein centre axis parallel, run through it The slot (102) of upper end, the lower end of described slot (102) bends to the center of the set (1) that fetches earth and runs through the set (1) that fetches earth Inwall;Being plugged with in described slot (102) and embrace clamping bar (4), the upper end of two armfuls of clamping bars (4) is connected to handle (5) Two ends;
The sidewall of the described set (1) that fetches earth is with running through the jack (106) at its upper and lower two ends, and the upper surface of the set (1) that fetches earth is installed Having the hard device of survey (9), the hard device of described survey (9) includes that the survey being installed on set (1) upper end of fetching earth by screw (903) is hard Shell fragment (901) and be installed on survey hard shell fragment (901) lower surface survey stiff rod (902), described survey stiff rod (902) is inserted in In jack (106), the lower end of survey stiff rod (902) is stretched out outside the lower end of set (1) of fetching earth, and the upper end of the set (1) that fetches earth is provided with The blind hole (104) coordinated with screw (903).
Hardness vicarious anticreep the most according to claim 1 fetches earth apparatus, it is characterised in that: the two of described handle (5) End is with outward extending installing plate (6), and the lower surface of installing plate (6) is provided with guide rod (7), and guide rod is nested with on (7) Having two ends to bear against in installing plate (6) and the spring (8) of widening between circle (2), described guide rod (7) is vertically inserted in Widen in the pilot hole (103) on circle (2).
Hardness vicarious anticreep the most according to claim 1 fetches earth apparatus, it is characterised in that fetch earth described in: set (1) Upper surface is provided with groove (105), and the hard shell fragment of described survey (901) is across on described groove (105);Described survey stiff rod (902) And survey between hard shell fragment (901) as removably connecting.
CN201620438945.6U 2016-05-13 2016-05-13 Hardness induction type anticreep apparatus that fetches earth Expired - Fee Related CN205607684U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620438945.6U CN205607684U (en) 2016-05-13 2016-05-13 Hardness induction type anticreep apparatus that fetches earth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620438945.6U CN205607684U (en) 2016-05-13 2016-05-13 Hardness induction type anticreep apparatus that fetches earth

Publications (1)

Publication Number Publication Date
CN205607684U true CN205607684U (en) 2016-09-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105758668A (en) * 2016-05-13 2016-07-13 无锡中地钻探装备有限公司 Hardness sensing type disconnection-preventing soil sampling tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105758668A (en) * 2016-05-13 2016-07-13 无锡中地钻探装备有限公司 Hardness sensing type disconnection-preventing soil sampling tool
CN105758668B (en) * 2016-05-13 2018-08-10 青岛果子知识产权运营有限公司 Hardness induction type anticreep fetches earth apparatus

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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: 20160928

Termination date: 20170513