CN208984386U

CN208984386U - A kind of hydrogeology sample acquisitions device

Info

Publication number: CN208984386U
Application number: CN201821810660.6U
Authority: CN
Inventors: 付明军
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-05
Filing date: 2018-11-05
Publication date: 2019-06-14
Anticipated expiration: 2028-11-05

Abstract

The utility model discloses a kind of hydrogeological sample acquisitions devices, including shell, the housing bottom is equipped with end, drill bit is installed inside the end, the bit exterior is equipped with spiral plate by fixture nut, the end bottom end is equipped with the knife that loosens the soil, the enclosure interior is equipped with surge drum, the shell side is equipped with cover board by shaft, the housing tip is connected with holding rod by cushion socket, the utility model is scientific and reasonable for structure, it is safe and convenient to use, it is provided with drill bit, loosen the soil knife and spiral plate, convenient for carrying out the collection of deep layer sub-sampling to geology, improve the quality of sample acquisition, be conducive to the accuracy of ground quality detection, it is provided with cover board and surge drum, convenient for being taken to surge drum, external environment is avoided simultaneously to pollute surge drum, it is provided with cushion socket, holding rod is reduced to generate when in use Vibration, alleviate the sense of aching of operator's arm, improve device use when comfort property.

Description

A kind of hydrogeology sample acquisitions device

Technical field

The utility model relates to geological exploration equipment technical field, specially a kind of hydrogeological sample acquisitions device.

Background technique

Hydrogeology mainly the research earth and its origin cause of formation and Evolution Development, practical application include, the prediction of earthquake, all kinds of Searching, the exploration of mineral products, the evolution on disastrous landslide and extinct plants and animal, geological prospecting are that having industry to discovery in search for mineral deposit The mineral deposit of meaning provides required for mine construction designing for the quality and quantity for finding out mineral products, and the technical conditions that exploitation utilizes Ore reserve and geologic information carry out the geological conditions such as rock, stratum, construction, mineral products, the hydrology and landforms in a given area Enquiry based work, sampling apparatus used in geological work be collect, storage, identification and processing geological information, explain and push away The utensil of disconnected geological phenomenon, the range that geological information is related to is extremely wide, including tectonics, landform, landforms, stratum, the earth The various physical parameters of physical field, rock and mineral, the content and distribution situation etc. of chemical element in soil and waters, but it is existing Some geological sampling equipment exists in use cannot be to complicated geological progress depth sampling, and acquisition sample quality is poor, causes Testing result inaccuracy is sampled despite the presence of can be carried out depth, but sample devices is often larger, and inconvenient to carry, surge drum takes With inconvenience, device sealing performance is poor, and surge drum is easy, appearance poor by external environmental and holding rod damping effect when carrying It easily leads to operator's arm and leads to the problem of to ache and feel, so we truly have these situations to avoid above-mentioned technical problem Necessity provides a kind of hydrogeological sample acquisitions device to overcome the defect in the prior art.

Utility model content

The purpose of this utility model is to provide a kind of hydrogeological sample acquisitions devices, to solve in above-mentioned background technique It is proposed existing geological sampling equipment in use exist cannot to complicated geological carry out depth sampling, acquisition sample quality compared with Difference causes testing result inaccurate, samples despite the presence of can be carried out depth, but sample devices is often larger, inconvenient to carry, receives Collection cylinder takes inconvenience, and device sealing performance is poor, and surge drum is easy when carrying by external environmental and holding rod damping effect It is poor, it is easy to cause operator's arm to lead to the problem of to ache and feel.

To achieve the above object, the utility model provides the following technical solutions: a kind of hydrogeology sample acquisitions device, packet Shell is included, the housing bottom is connected with end by fixed ring, and the housing tip is equipped with holding rod by cushion socket, described Holding rod both sides external is socketed with Anti-slip cover, and side offers slag-drip opening outside the end, passes through fixation inside the end Bar is equipped with drill bit, and the bit exterior is equipped with spiral plate by fixture nut, and the end bottom end is pacified by fixture nut Equipped with the knife that loosens the soil, the end top middle portion offers sample tap, and the shell side is rotatably connected to cover board by shaft, institute It states enclosure interior and surge drum is installed, the housing bottom is equipped with push-pull rod, passes through annular between the surge drum and shell Groove connection, the surge drum outside are socketed with holding ring by groove.

Preferably, it is attached between the holding rod and cushion socket by baffle, buffering is offered inside the cushion socket Chamber is connected between the baffle and buffer chamber by telescopic rod.

Preferably, it is connected between the end and fixed ring by fixture nut.

Preferably, cover board outside side is equipped with sealing rubber ring by glue.

Preferably, the overall diameter of the surge drum is equal to the interior diameter of annular groove.

Preferably, the surface of shell is coated with antirust paint, and is covered with protecting film on the outside of antirust paint.

The prior art is compared, the beneficial effects of the utility model are: the utility model is scientific and reasonable for structure, uses secure side Just:

1, it is provided with drill bit, slag-drip opening, the knife that loosens the soil, spiral plate and sample tap, is entered in soil by drill bit driving device Portion carries out broken loosening to soil lump by loosening the soil knife, and geological sample is collected by spiral plate by sample tap, while extra Waste material is discharged by slag-drip opening, consequently facilitating carrying out the collection of deep layer sub-sampling to geology, improves the quality of sample acquisition, Be conducive to the accuracy of ground quality detection.

2, it is provided with cover board, surge drum, annular groove and holding ring, surge drum is consolidated by annular groove It is fixed, avoid surge drum from loosening in moving process, while mentioning by cover board and holding ring convenient for taking to surge drum The convenience that high device uses, also avoids external environment and pollutes to surge drum.

3, it is provided with cushion socket, baffle and telescopic rod, pushes baffle to carry out cushioning supportive to holding rod by telescopic rod, reduces The vibration that holding rod generates when in use, alleviates the sense of aching that holding rod causes operator's arm, when improving device and using Comfort property.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the mounting structure schematic diagram of the utility model end；

Fig. 3 is the mounting structure schematic diagram of the utility model shell；

Fig. 4 is the mounting structure schematic diagram of the utility model surge drum；

Fig. 5 is the mounting structure schematic diagram of the utility model cushion socket；

In figure: 1, shell；2, end；3, cushion socket；4, fixed ring；5, holding rod；6, Anti-slip cover；7, slag-drip opening；8, drill bit； 9, spiral plate；10, sample tap；11, loosen the soil knife；12, surge drum；13, shaft；14, cover board；15, push-pull rod；16, holding ring； 17, annular groove；18, buffer chamber；19, baffle；20, telescopic rod.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please referring to Fig. 1-5, the utility model provides a kind of technical solution, a kind of hydrogeology sample acquisitions device, including Shell 1 avoids shell 1 from when used for a long time by corrosion and damage, extending shell outdoors to improve the Corrosion Protection of shell 1 The actual life of body 1,1 surface of shell is coated with antirust paint, and protecting film is covered on the outside of antirust paint, and 1 bottom end of shell is logical It crosses fixed ring 4 and is connected with end 2, the end 2 for the ease of being worn to long-time service carry out demolition and replacement, and improves device The convenience of maintenance is connected between end 2 and fixed ring 4 by fixture nut, and 1 top of shell is equipped with by cushion socket 3 and is held Bar 5,5 both sides external of holding rod are socketed with Anti-slip cover 6, and 2 outside side of end offers slag-drip opening 7, passes through fixation inside end 2 Bar is equipped with drill bit 8, is equipped with spiral plate 9 by fixture nut outside drill bit 8,2 bottom end of end is equipped with by fixture nut Loosen the soil knife 11, and 2 top middle portion of end offers sample tap 10, and 1 side of shell is rotatably connected to cover board 14 by shaft 13, in order to Leakproofness when surge drum 12 is stored is improved, avoids surge drum 12 when carrying, by the pollution of external environment, causes to sample The inaccuracy of test result, 14 outside side of cover board are equipped with sealing rubber ring by glue, collection are equipped with inside shell 1 Cylinder 12,1 bottom end of shell is equipped with push-pull rod 15, is connected between surge drum 12 and shell 1 by annular groove 17, in order to improve The compactness connected between surge drum 12 and annular groove 17 avoids surge drum 12 from loosening when carrying, and improves surge drum The fastness of 12 installations, the overall diameter of surge drum 12 are equal to the interior diameter of annular groove 17, pass through groove set outside surge drum 12 It is connected to holding ring 16.

For the ease of reducing the vibration of holding rod 5 in drilling process, alleviates the sense of aching of operator's arm, improve device Comfort property when use is attached by baffle 19 between holding rod 5 and cushion socket 3, offers cushion chamber inside cushion socket 3 Room 18 is connected between baffle 19 and buffer chamber 18 by telescopic rod 20.

The working principle and process for using of the utility model: in the process using a kind of hydrogeological sample acquisitions device In, entered inside soil by 8 driving device of drill bit first, broken loosening, geology sample are carried out to soil lump by loosening the soil knife 11 Product are collected by spiral plate 9 by sample tap 10, while excess waste is discharged by slag-drip opening 7, passes through push-pull rod 15 It drives the piston inside shell 1 to move up, reduces 1 air pressure inside of shell, soil is sucked by surge drum by pressure difference Inside 13, consequently facilitating carrying out the collection of deep layer sub-sampling to geology, the quality of sample acquisition is improved, is conducive to ground quality detection Accuracy is fixed surge drum 12 by annular groove 17, surge drum 12 is avoided to loosen in moving process, Rotating shaft 13 simultaneously opens cover board 14, is taken by holding ring 16 to surge drum 12, improves device use Convenience, also avoid external environment and surge drum 12 polluted, influence detection accuracy, pushed by telescopic rod 20 Baffle 19 carries out cushioning supportive to holding rod 5, reduces the vibration that holding rod 5 generates when in use, alleviates holding rod 5 and cause operator The sense of aching of member's arm improves comfort property when device uses, increases between holding rod 5 and the palm of the hand finally by Anti-slip cover 6 Frictional force, avoid shell 1 carry when fall off, influence using.

Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all It is included within the scope of protection of this utility model.

Claims

1. a kind of hydrogeology sample acquisitions device, including shell (1), it is characterised in that: shell (1) bottom end passes through fixation Ring (4) is connected with end (2), and shell (1) top is equipped with holding rod (5) by cushion socket (3), and the holding rod (5) is external Two sides are socketed with Anti-slip cover (6), and the external side of the end (2) offers slag-drip opening (7), are passed through inside the end (2) Fixed link is equipped with drill bit (8), is equipped with spiral plate (9) outside the drill bit (8) by fixture nut, end (2) bottom End is equipped with the knife that loosens the soil (11) by fixture nut, and end (2) top middle portion offers sample tap (10), the shell (1) side is rotatably connected to cover board (14) by shaft (13), is equipped with surge drum (12), the shell inside the shell (1) Body (1) bottom end is equipped with push-pull rod (15), is connect between the surge drum (12) and shell (1) by annular groove (17), institute It states surge drum (12) outside and holding ring (16) is socketed with by groove.

2. a kind of hydrogeological sample acquisitions device according to claim 1, it is characterised in that: the holding rod (5) with subtract It is attached between shake seat (3) by baffle (19), offers buffer chamber (18), the baffle inside the cushion socket (3) (19) it is connect between buffer chamber (18) by telescopic rod (20).

3. a kind of hydrogeological sample acquisitions device according to claim 1, it is characterised in that: the end (2) and solid Determine to connect between ring (4) by fixture nut.

4. a kind of hydrogeological sample acquisitions device according to claim 1, it is characterised in that: the cover board (14) is external Side is equipped with sealing rubber ring by glue.

5. a kind of hydrogeological sample acquisitions device according to claim 1, it is characterised in that: the surge drum (12) Overall diameter is equal to the interior diameter of annular groove (17).

6. a kind of hydrogeological sample acquisitions device according to claim 1, it is characterised in that: shell (1) surface It is coated with antirust paint, and is covered with protecting film on the outside of antirust paint.