CN208505649U - A kind of two-tube soil sampler of combined type multistage - Google Patents

Abstract

The utility model discloses a kind of two-tube soil samplers of combined type multistage, including main body, push rod and fixed plate, vertical sliding rail is provided at left and right sides of the main body, and the surface of vertical sliding rail is equipped with supporting plate, the positioned beneath of the supporting plate has stabilizer blade, and shaft is provided between stabilizer blade and supporting plate, Anti-slip cover is provided at left and right sides of the top of the push rod, and push rod is located at the inside of main body, the centre of the support plate is provided with screw rod, hinge is installed among the surface of the main body, the bottom of the push rod is fixed with link block, the fixed plate is internally provided with sliding slot, outer tube is fixed with below the fixed plate, the intermediate left and right sides of the push rod is provided with spring.It is fixed to each other between the main body of the soil sampler and vertical sliding rail, slide construction is constituted between vertical sliding rail and supporting plate, supporting plate is connected by shaft with stabilizer blade, in this way when soil sampler works, can be provided support for whole device, be improved the stability of soil sampler.

Description

A kind of two-tube soil sampler of combined type multistage

Technical field

The utility model relates to soil sampler engineering device technique field, specially a kind of two-tube soil sampler of combined type multistage.

Background technique

Soil sampler is to be used to lift subterranean layer test original-state soil as sample, is easy to understand its property, equally can It is more to understand base's property, and in engineer geological prospecting and survey, in order to acquire the physical mechanics property of foundation soil Energy index even will take soil as former state in higher depth sometimes, and as the step of modernization constantly promotes, geological prospecting is even more to be used as weight Research project is wanted, the tool being used for all plays very important effect at many aspects, and the soil property of geology is directly closed It is exploitation to local environment and in this respect, some specific environment can be judged and be studied by geology, simultaneously Soil sampler also has a large amount of utilization on archaeology, because soil sampler can obtain the primary soil closest to natural structure.

Carry difficult in soil sampler use process in the market, since the space that soil sampler occupies is larger, when carrying compares Trouble, can not carry out disassembly carrying, in addition, relatively elaborate in sampling, sampling amount is less, it is sometimes desirable to which secondary sample is This, it is proposed that a kind of flexibility is higher, the soil sampler being convenient for carrying.

Utility model content

The purpose of this utility model is to provide a kind of two-tube soil samplers of combined type multistage, to solve in above-mentioned background technique Carry difficult in the soil sampler use process of proposition, since the space that soil sampler occupies is larger, when carrying is more troublesome, can not Disassembly carrying is carried out, in addition, relatively elaborate in sampling, sampling amount is less, it is sometimes desirable to the problem of secondary sample.

To achieve the above object, the utility model provides the following technical solutions: a kind of two-tube soil sampler of combined type multistage, packet Main body, push rod and fixed plate are included, vertical sliding rail is provided at left and right sides of the main body, and the surface of vertical sliding rail is equipped with Supporting plate, the positioned beneath of the supporting plate has stabilizer blade, and shaft is provided between stabilizer blade and supporting plate, top of the push rod or so two Side is provided with Anti-slip cover, and push rod is located at the inside of main body, and the left and right sides of the Anti-slip cover is placed with steadying plate, and steady Support plate is installed, the centre of the support plate is provided with screw rod, and installation is hinged among the surface of the main body below fixed board Chain, the bottom of the push rod are fixed with link block, and the fixed plate is internally provided with sliding slot, and fixed plate is located under main body Side, the sliding slot are internally provided with groove, outer tube are fixed with below the fixed plate, and the bottom of outer tube is provided with knife Tooth, the inside of the outer tube are equipped with inner tube, and the intermediate left and right sides of the push rod is provided with spring, the surface of the outer tube It is provided with skewed slot.

Preferably, the medial surface of the vertical sliding rail and the lateral surface of main body fit closely, and vertical sliding rail and supporting plate it Between cooperate constitute slide construction.

Preferably, the push rod vertically runs through in the inside of main body, and the outer shape of push rod is "T"-shaped.

Preferably, between the support plate and screw rod cooperate constitute rotational structure, and between support plate with screw rod it Between it is symmetrical about the vertical centerline of main body.

Preferably, the external structure size of the link block matches with the inner structure size of groove, and link block with It is threaded between groove.

Preferably, the cutter tooth is uniformly arranged along the horizontal direction of outer tube, and skewed slot divides in the shape of a spiral on the surface of outer tube Cloth.

Compared with prior art, the utility model has the beneficial effects that phase between the main body of the soil sampler and vertical sliding rail It is mutually fixed, slide construction is constituted between vertical sliding rail and supporting plate, supporting plate is connected by shaft with stabilizer blade, in this way in soil sampler work When making, support can be provided for whole device, improve the stability of soil sampler, cooperated between stabilizer blade and shaft and constitute rotation The support angle of stabilizer blade can be adjusted in structure, and the outer shape of push rod is "T"-shaped, while being provided with Anti-slip cover, can Facilitate push rod to be operated, will not skid and hurt hand, steadying plate is symmetrical arranged two groups about the vertical centerline of push rod, steadying plate Bottom fitted closely with support plate, in addition, constitute rotational structure between support plate and shaft, so, one side of steadying plate Face can position push rod, the setting of another aspect support plate and shaft, steadying plate can be helped to save spatial area, even Connecing is to be threadedly coupled between block and groove, and push rod can be made closely coupled with fixed plate, push rod is avoided to fall off in operation, Working efficiency is influenced, the bottom of outer tube is provided with cutter tooth, more fast and flexible soil sampler are sent into underground can carry out soil Sampling avoids there are two soil sampler sampling is difficult, and inner tube is arranged altogether, can the soil to the same area carry out layering and take Sample increases sampling amount, and secondary repetitive operation is avoided to influence working efficiency, and skewed slot uses spiral distribution, can be more flexible Soil is taken away into underground, the frictional force of outer tube and soil can be increased, soil is not fallen out.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model pusher structure schematic diagram；

Fig. 3 is the utility model outer tube structure schematic diagram.

In figure: 1, main body, 2, vertical sliding rail, 3, supporting plate, 4, shaft, 5, stabilizer blade, 6, push rod, 7, Anti-slip cover, 8, steadying plate, 9, support plate, 10, screw rod, 11, hinge, 12, link block, 13, groove, 14, sliding slot, 15, fixed plate, 16, outer tube, 17, cutter tooth, 18, inner tube, 19, spring, 20, skewed slot.

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.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of two-tube soil sampler of combined type multistage, including Main body 1, push rod 6 and fixed plate 15, the left and right sides of main body 1 are provided with vertical sliding rail 2, and the surface installation of vertical sliding rail 2 There is supporting plate 3, the medial surface of vertical sliding rail 2 and the lateral surface of main body 1 fit closely, and phase interworking between vertical sliding rail 2 and supporting plate 3 Close constitute slide construction, the positioned beneath of supporting plate 3 has stabilizer blade 5, and shaft 4 is provided between stabilizer blade 5 and supporting plate 3, push rod 6 it is upper The side left and right sides is provided with Anti-slip cover 7, and push rod 6 is located at the inside of main body 1, and push rod 6 vertically runs through in the inside of main body 1, And the outer shape of push rod 6 be it is "T"-shaped, the outer shape of push rod 6 is "T"-shaped, while being provided with Anti-slip cover 7, can conveniently be pushed away Bar 6 is operated, and will not be skidded and be hurt hand, and the left and right sides of Anti-slip cover 7 is placed with steadying plate 8, and the lower section peace of steadying plate 8 Equipped with support plate 9, the centre of support plate 9 is provided with screw rod 10, cooperates between support plate 9 and screw rod 10 and constitutes rotation knot Structure, and the vertical centerline between support plate 9 between screw rod 10 about main body 1 is symmetrical, using support plate 9 and screw rod 10 it Between rotational structure, steadying plate 8 can be closed up downwards, hinge 11 is installed among the surface of main body 1, the bottom of push rod 6 is solid Surely have a link block 12, fixed plate 15 is internally provided with sliding slot 14, and fixed plate 15 is located at the lower section of main body 1, sliding slot 14 it is interior Portion's setting fluted 13, the external structure size of link block 12 matches with the inner structure size of groove 13, and link block 12 It is threaded between groove 13, is threadedly coupled between link block 12 and groove 13, push rod 6 and fixed plate 15 can be made tight It is close to be connected, it avoids push rod 6 from falling off in operation, influences working efficiency, the lower section of fixed plate 15 is fixed with outer tube 16, and outer The bottom of pipe 16 is provided with cutter tooth 17, and the inside of outer tube 16 is equipped with inner tube 18, and the intermediate left and right sides of push rod 6 is provided with bullet Spring 19, the surface of outer tube 16 are provided with skewed slot 20, and cutter tooth 17 is uniformly arranged along the horizontal direction of outer tube 16, and skewed slot 20 is in outer tube 16 surface is spirally distributed, skewed slot 20 can outer tube 16 by soil band from the ground when, using its inclined-plane reduce resistance, simultaneously The frictional force for increasing by 16 inside and soil of outer tube, avoids soil from falling, influences to sample.

Working principle: for this kind of soil sampler, first by slide construction between vertical sliding rail 2 and supporting plate 3, to stabilizer blade 5 height is adjusted, and is connected between stabilizer blade 5 and supporting plate 3 by shaft 4, is carried out using shaft 4 to 5 opening angle of stabilizer blade It adjusts, the contact by stabilizer blade 5 with ground increases the stability of soil sampler, and push rod 6 is located at the inside of main body 1, and push rod 6 is downward Pressure, makes link block 12 and the groove 13 on 15 surface of fixed plate be connected, and cooperates between groove 13 and sliding slot 14 and constitutes rotation Structure is fixed to each other between fixed plate 15 and outer tube 16, while rotating push rod 6, utilizes the knot between sliding slot 14 and groove 13 Structure, push rod 6 are able to drive the rotation of fixed plate 15, and fixed plate 15 drives the rotation of outer tube 16 to push simultaneously, the bottom of outer tube 16 and knife Tooth 17 is connected, and for outer tube 16 when rotating pushing, cutter tooth 17 can reduce resistance, outer tube 16 flexibly can be sent into underground, interior Pipe 18 setting there are two, two-tube sampling, can to soil carry out Stratified Sampling, skewed slot 20 can outer tube 16 by soil band from the ground When, reduce resistance using its inclined-plane, while increasing the frictional force of 16 inside and soil of outer tube, avoid soil from falling, influence to sample, Finally steadying plate 8 is pulled to two sides, it, can be downward simultaneously by steadying plate 8 using rotational structure between support plate 9 and screw rod 10 Hold together, while push rod 6 can take out from the gap that steadying plate 8 is conceded, main body 1 is folded using hinge 11, packs up branch Foot 5, so reduces spatial area, using this fabricated structure, is convenient for carrying, and completes making for entire soil sampler like this Use process.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of two-tube soil sampler of combined type multistage, including main body (1), push rod (6) and fixed plate (15), it is characterised in that: institute It states and is provided at left and right sides of main body (1) vertical sliding rail (2), and the surface of vertical sliding rail (2) is equipped with supporting plate (3), it is described The positioned beneath of supporting plate (3) has stabilizer blade (5), and shaft (4) are provided between stabilizer blade (5) and supporting plate (3), the push rod (6) It is provided with Anti-slip cover (7) at left and right sides of top, and push rod (6) is located at the inside of main body (1), the left and right of the Anti-slip cover (7) Two sides are placed with steadying plate (8), and support plate (9) are equipped with below steadying plate (8), and the centre of the support plate (9) is set It is equipped with screw rod (10), is equipped with hinge (11) among the surface of the main body (1), the bottom of the push rod (6) is fixed with connection Block (12), the fixed plate (15) are internally provided with sliding slot (14), and fixed plate (15) is located at the lower section of main body (1), described Sliding slot (14) is internally provided with groove (13), is fixed with outer tube (16) below the fixed plate (15), and outer tube (16) Bottom is provided with cutter tooth (17), and the inside of the outer tube (16) is equipped with inner tube (18), the intermediate left and right sides of the push rod (6) It is provided with spring (19), the surface of the outer tube (16) is provided with skewed slot (20).

2. a kind of two-tube soil sampler of combined type multistage according to claim 1, it is characterised in that: the vertical sliding rail (2) Medial surface and the lateral surface of main body (1) fit closely, and cooperate between vertical sliding rail (2) and supporting plate (3) and constitute sliding Structure.

3. a kind of two-tube soil sampler of combined type multistage according to claim 1, it is characterised in that: the push rod (6) is in master The inside of body (1) is vertically run through, and the outer shape of push rod (6) is "T"-shaped.

4. a kind of two-tube soil sampler of combined type multistage according to claim 1, it is characterised in that: the support plate (9) with Between screw rod (10) cooperate constitute rotational structure, and between support plate (9) between screw rod (10) about main body (1) Vertical centerline is symmetrical.

5. a kind of two-tube soil sampler of combined type multistage according to claim 1, it is characterised in that: the link block (12) External structure size matches with the inner structure size of groove (13), and connects between link block (12) and groove (13) in screw thread It connects.

6. a kind of two-tube soil sampler of combined type multistage according to claim 1, it is characterised in that: the cutter tooth (17) is along outer The horizontal direction of pipe (16) is uniformly arranged, and skewed slot (20) is spirally distributed on the surface of outer tube (16).