CN211042775U

CN211042775U - Sampler for geological environment monitoring

Info

Publication number: CN211042775U
Application number: CN201921809921.7U
Authority: CN
Inventors: 王宝红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-17
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a sampler for geological environment monitoring, including the bottom plate, the equal fixedly connected with hydraulic stem in upper end both sides of bottom plate, vertical bobbin has been cup jointed to the outside of hydraulic stem is fixed, and the same roof of upper end fixedly connected with of two bobbins, the upside central authorities of roof are provided with driving motor, the rectangle opening that corresponds with driving motor is seted up to the upside of roof, the roof upper end of the rectangle opening left and right sides is provided with the movable supporting mechanism who is connected with driving motor, driving motor's output end fixedly connected with pivot, and the lower extreme of pivot extends to the downside and the fixedly connected with sampling rod of roof. The utility model discloses can finely tune driving motor use position according to the needs that use, avoid overall structure to adjust, efficiency when improving the sample to reduce the condition that outer the leaking appears in soil, stability when guaranteeing the soil sample.

Description

Sampler for geological environment monitoring

Technical Field

The utility model relates to a soil sampling technical field especially relates to a sampler for geological environment monitoring.

Background

The geological engineering field is the leading engineering field serving national economic construction by taking natural science and geoscience as theoretical bases, taking engineering problems related to geological survey, general survey and exploration of mineral resources, and geological structure and geological background of major engineering as main objects, taking geology, geophysical and geochemical technologies, mathematical geological methods, remote sensing technologies, testing technologies, computer technologies and the like as means.

When a deep rock core is sampled in geological investigation, due to the pressure and viscosity of the deep soil, a common manual sampler cannot meet the requirement of strength easily, then a traditional shovel pit digging mode is adopted to sample and detect soil water and a stratum, the detection depth of the method is in direct proportion to the diameter of a horizontal soil layer, the ground surface digging area is large, the soil sampling purpose is difficult to achieve, in addition, when hard rocks are encountered in the sampling process, the position of the sampler needs to be adjusted integrally, the labor intensity of workers is increased relatively, and therefore the sampler for geological environment monitoring is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the sampler for geological environment monitoring who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sampler for geological environment monitoring, includes the bottom plate, the equal fixedly connected with hydraulic stem in upper end both sides of bottom plate, vertical bobbin has been cup jointed to the outside of hydraulic stem is fixed, and the same roof of upper end fixedly connected with of two bobbins, the upside central authorities of roof are provided with driving motor, the rectangle opening that corresponds with driving motor is seted up to the upside of roof, the roof upper end of the rectangle opening left and right sides is provided with the movable support mechanism who is connected with driving motor, driving motor's output end fixedly connected with pivot, and the lower extreme of pivot extends to the downside and the fixedly connected with sampling rod of roof, be provided with the stabilizing mean of being connected with the pivot in the rectangle opening, the equipartition is provided with a plurality of sampling mechanism on the lateral wall of sampling rod, the lower extreme of bottom plate is connected with.

Preferably, activity supporting mechanism is including seting up the bar groove in the roof upper end, fixed connection has the horizontally slide bar on the bar inslot wall, and the outside slip of slide bar has cup jointed the movable block, threaded connection has the fastening knob fixed with the movable block on the lateral wall of roof, the bracing piece of the upper end fixedly connected with slope of movable block, and the bracing piece keep away from the one end of movable block and driving motor's lateral wall fixed connection.

Preferably, the stabilizing mechanism comprises a moving block sleeved outside the rotating shaft, a bearing rotating with the rotating shaft is fixedly connected to the inner wall of the moving block, and a sliding groove connected with the moving block in a sliding manner is formed in the inner wall of the rectangular opening.

Preferably, sampling mechanism includes that the equipartition is seted up the sample on the thief rod lateral wall and is led to the groove, the port department that the groove was led to in the sample rotates and is connected with the deflector, the lower extreme of deflector is the wedge, and the logical groove of sample also is the wedge with the corresponding department of deflector lower extreme.

Preferably, the movable fixing mechanism comprises a connecting piece fixedly connected to four corners of the lower end of the bottom plate, a notch is formed in the lower end of the connecting piece, a roller is rotationally connected to the notch, two through holes which are communicated up and down are formed in the upper end of the bottom plate, a barrel is fixedly connected to the inside of each through hole, a vertical screw rod is connected to the inside of each barrel in a threaded manner, and a first drill bit is fixedly connected to the lower end of each screw rod.

Preferably, the lower extreme fixedly connected with second drill bit of thief rod, the round hole that corresponds with the second drill bit is seted up to the upper end of bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with the activity supporting mechanism who is connected with driving motor in the upper end of bottom plate, on the one hand plays the effect that supports to driving motor, and on the other hand, when meetting to hide in underground rock, can finely tune driving motor use position as required according to the use, avoids overall structure to adjust, efficiency when improving the sample to staff's intensity of labour has been reduced.

2. Through the internal rotation of logical groove in the sample is connected with the deflector, advance that soil can be smooth leads to the inslot to the sample, and reduce the condition that outer hourglass appears in soil, and when taking, can directly take from the side that the groove was led to in the sample, in addition, be provided with removal fixed establishment through the lower extreme at the bottom plate, can be according to the change in sampling place, carry out corresponding adjustment to the position of bottom plate, improve the mobility of device, and after confirming the position, utilize two first drill bits to prescribe the position of bottom plate, stability when guaranteeing the soil sample.

Drawings

Fig. 1 is a schematic structural diagram of a sampler for geological environment monitoring according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is the utility model provides a structural section is overlooked to the rectangle opening of roof of a sampler for geological environment monitoring.

In the figure: the drilling machine comprises a base plate 1, a hydraulic rod 2, a bobbin 3, a top plate 4, a driving motor 5, a rotating shaft 6, a sampling rod 7, a sliding rod 8, a movable block 9, a supporting rod 10, a movable block 11, a sampling through groove 12, a guide plate 13, a connecting piece 14, a roller 15, a bobbin 16, a screw 17, a first drill bit 18 and a second drill bit 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a sampler for geological environment monitoring comprises a bottom plate 1, both sides of the upper end of the bottom plate 1 are fixedly connected with hydraulic rods 2, the outer sides of the hydraulic rods 2 are fixedly sleeved with vertical bobbins 3, the upper ends of the two bobbins 3 are fixedly connected with a same top plate 4, the center of the upper side of the top plate 4 is provided with a driving motor 5, the upper side of the top plate 4 is provided with a rectangular opening corresponding to the driving motor 5, the upper ends of the top plates 4 at the left and right sides of the rectangular opening are provided with movable supporting mechanisms connected with the driving motor 5, each movable supporting mechanism comprises a strip-shaped groove arranged at the upper end of the top plate 4, the inner wall of each strip-shaped groove is fixedly connected with a horizontal sliding rod 8, the outer side of each sliding rod 8 is slidably sleeved with a movable block 9, the side wall of the top plate 4 is in threaded connection with, and the one end that the bracing piece 10 kept away from movable block 9 and driving motor 5's lateral wall fixed connection, through be provided with the activity supporting mechanism who is connected with driving motor 5 in the upper end of bottom plate 1, on the one hand plays the effect of support to driving motor 5, on the other hand, when meetting the rock of hiding in the underground, can finely tune driving motor 5 position of use as required, avoid overall structure to adjust, efficiency when improving the sample to staff's intensity of labour has been reduced.

Wherein, driving motor 5's output fixedly connected with pivot 6, and the lower extreme of pivot 6 extends to roof 4's downside and fixedly connected with thief rod 7, be provided with the stabilizing mean who is connected with pivot 6 in the rectangle opening, stabilizing mean is including cup jointing the movable block 11 in the 6 outside of pivot, fixedly connected with and pivot 6 pivoted bearing on the movable block 11 inner wall, set up the spout with movable block 11 sliding connection on the rectangle opening inner wall, further improve the stability of pivot 6 when using that driving motor 5 is connected.

Wherein, the equipartition is provided with a plurality of sampling mechanism on the lateral wall of thief rod 7, sampling mechanism includes that the equipartition is seted up the logical groove 12 of sample on the lateral wall of thief rod 7, the port department that the logical groove 12 of sample rotates and is connected with deflector 13, the lower extreme of deflector 13 is the wedge, and the logical groove 12 of sample also is the wedge with the corresponding department of deflector 13 lower extreme, be connected with deflector 13 through the internal rotation in logical groove 12 of sample, soil can be smooth advance to the logical inslot 12 of sample, and reduce the condition that outer the leaking appears in soil, and when the use of taking, can directly take from the side that the logical groove 12 of sample, the lower extreme fixedly connected with second drill bit 19 of thief rod 7, the round hole that corresponds with second drill bit 19 is seted up to the upper end of bottom plate 1, guarantee that thief rod 7 can.

Wherein, the lower extreme of bottom plate 1 is connected with removal fixed establishment, it includes the connecting piece 14 of fixed connection in 1 lower extreme four corners department of bottom plate to remove fixed establishment, the notch has been seted up to the lower extreme of connecting piece 14, and the notch internal rotation is connected with gyro wheel 15, two through-holes that communicate from top to bottom are seted up to the upper end of bottom plate 1, fixedly connected with bobbin 16 in the through-hole, and 16 internal thread connections of bobbin have vertical screw rod 17, the first drill bit 18 of lower extreme fixedly connected with of screw rod 17, be provided with removal fixed establishment through the lower extreme at bottom plate 1, can be according to the change in sampling place, carry out corresponding adjustment to the position of bottom plate 1, improve the mobility of device, and after confirming the position, utilize two first drill bits 18 to prescribe a limit to the position.

The utility model discloses in, be provided with removal fixed establishment through the lower extreme at bottom plate 1, can be according to the change in sampling place, carry out corresponding adjustment to the position of bottom plate 1, improve the mobility of device, and after confirming the position, utilize two first drill bits 18 to prescribe a limit to the position of bottom plate 1, stability when guaranteeing soil sample, then start driving motor 5 and hydraulic stem 2 simultaneously, make thief rod 7 carry out vertical steering motion simultaneously, and then can utilize the sampling mechanism on thief rod 7 lateral wall to carry out the sample of soil, and at the in-process of sample, when meetting to hide the rock underground, can finely tune driving motor 5 service position according to the needs that use, avoid overall structure to adjust, efficiency when improving the sample, and staff's intensity of labour has been reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sampler for geological environment monitoring comprises a bottom plate (1) and is characterized in that two sides of the upper end of the bottom plate (1) are fixedly connected with hydraulic rods (2), the outer side of each hydraulic rod (2) is fixedly sleeved with a vertical bobbin (3), the upper ends of the two bobbins (3) are fixedly connected with the same top plate (4), a driving motor (5) is arranged in the center of the upper side of each top plate (4), a rectangular opening corresponding to the driving motor (5) is formed in the upper side of each top plate (4), movable supporting mechanisms connected with the driving motor (5) are arranged at the upper ends of the top plates (4) on the left side and the right side of each rectangular opening, a rotating shaft (6) is fixedly connected with the output end of the driving motor (5), the lower end of the rotating shaft (6) extends to the lower side of the top plate (4) and is fixedly connected with a sampling rod (7), and a stabilizing mechanism connected with the rotating, a plurality of sampling mechanisms are uniformly distributed on the side wall of the sampling rod (7), and the lower end of the bottom plate (1) is connected with a movable fixing mechanism.

2. The sampler for geological environment monitoring according to claim 1, characterized in that the movable supporting mechanism comprises a bar-shaped groove formed in the upper end of the top plate (4), a horizontal sliding rod (8) is fixedly connected to the inner wall of the bar-shaped groove, a movable block (9) is slidably sleeved on the outer side of the sliding rod (8), a fastening knob fixed with the movable block (9) is connected to the side wall of the top plate (4) through a thread, a support rod (10) inclined is fixedly connected to the upper end of the movable block (9), and one end of the support rod (10) far away from the movable block (9) is fixedly connected to the side wall of the driving motor (5).

3. The sampler for geological environment monitoring according to claim 1, wherein the stabilizing mechanism comprises a moving block (11) sleeved outside the rotating shaft (6), a bearing rotating with the rotating shaft (6) is fixedly connected to the inner wall of the moving block (11), and a sliding groove slidably connected with the moving block (11) is formed in the inner wall of the rectangular opening.

4. The sampler for geological environment monitoring according to claim 1, characterized in that, the sampling mechanism includes the sampling through groove (12) that the equipartition was seted up on the thief rod (7) lateral wall, the port department of sampling through groove (12) rotates and is connected with deflector (13), the lower extreme of deflector (13) is the wedge, and the logical groove of sampling (12) also is the wedge with deflector (13) lower extreme correspondence.

5. The sampler for geological environment monitoring according to claim 1, characterized in that the movable fixing mechanism comprises a connecting piece (14) fixedly connected to four corners of the lower end of the bottom plate (1), the lower end of the connecting piece (14) is provided with a notch, a roller (15) is rotatably connected in the notch, the upper end of the bottom plate (1) is provided with two through holes which are communicated up and down, a barrel is fixedly connected in the through holes, a vertical screw (17) is connected in the barrel in a threaded manner, and a first drill (18) is fixedly connected to the lower end of the screw (17).

6. The sampler for geological environment monitoring according to claim 1, characterized in that the lower end of the sampling rod (7) is fixedly connected with a second drill bit (19), and the upper end of the bottom plate (1) is provided with a round hole corresponding to the second drill bit (19).