CN218546200U

CN218546200U - Portable hydrogeology sampling device

Info

Publication number: CN218546200U
Application number: CN202222451971.0U
Authority: CN
Inventors: 郝静
Original assignee: Shandong Institute of Geological Surveying and Mapping
Current assignee: Shandong Institute of Geological Surveying and Mapping
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-02-28
Anticipated expiration: 2032-09-16

Abstract

The utility model relates to a sampling equipment field discloses a portable hydrogeology sampling device, including a vertical pole, be fixed with horizontal flat extension board between the vertical pole, the inside both sides of horizontal flat extension board all imbed and are provided with the motor, the output of motor all is provided with the lead screw, a vertical pole lower extreme all is fixed with No. two vertical poles, no. two vertical pole lower extremes all is fixed with the hydro-cylinder, the hydro-cylinder lower extreme all is fixed with electric telescopic handle, the electric telescopic handle lower extreme all is fixed with the rotation advancing wheel, the equal movable sleeve of No. two vertical poles is equipped with slidable vertical pole, be fixed with horizontal flat extension board between slidable vertical pole, the embedding has the motor in the middle of the horizontal flat extension board, the output of motor is provided with the bull stick, bull stick lower extreme fixedly connected with probing geotome, the utility model discloses in, this equipment bottom has the rotation advancing wheel to be convenient for remove, and probing geotome inner cavity export is equipped with the readily removable stopper, does benefit to the sample.

Description

Portable hydrogeology sampling device

Technical Field

The utility model relates to a sampling equipment field especially relates to a portable hydrogeology sampling device.

Background

Need often take a sample to ground earth among the hydrogeological exploration, generally take a sample to the earth of the different degree of depth in ground, and not merely be surperficial earth, people dig the hole through spade or other instruments to ground at present, then collect the sample to the earth of the different degree of depth again, so, need consume more manpower when digging the hole, sampling efficiency is lower, and can influence the rate of accuracy of sampling test.

Through retrieval, the prior patent (with the publication number of CN 109612774B) discloses geological exploration sampling equipment, which can take out soil at different depths, but has the problems of difficult movement, excessive sampling and difficult resolution, the manual participation in loading, unloading and assembling, and the inflexible vertical fixing of the sampling mode of the device, so that the sampling is complicated, more manpower is consumed in the process, and the sampling detection accuracy is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the portable hydrogeology sampling device who proposes, two motors in upper end rotate and drive the lead screw and rotate and slide suitable position from top to bottom to pulling up the motor on lower extreme extension board and the extension board, and easy operation, mobility is good, open electric telescopic handle and adjust and turn to the advancing wheel height, move the position of ideal to the device, the advancing wheel withdrawal hydro-cylinder bottom will rotate afterwards, the bottom plate falls to the ground and stabilizes whole device, let whole device conveniently remove, it solves current earth sampling equipment difficult removal to be suitable for various environment the device, mobility poor problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: a portable hydrogeological sampling device comprises two first vertical rods, a first horizontal flat support plate is fixedly connected between the two first vertical rods, first motors are embedded into two sides of the interior of the first horizontal flat support plate, and output ends of the two first motors are fixedly connected with lead screws; the lower ends of the two first vertical rods are fixedly connected with a second vertical rod, the lower ends of the two second vertical rods are fixedly connected with oil cylinders, the lower ends of the two oil cylinders are fixedly connected with electric telescopic rods, the lower ends of the two electric telescopic rods are fixedly connected with rotary traveling wheels, and a bottom plate is connected between the two electric telescopic rods; sliding sleeves are movably sleeved on the rod bodies of the two vertical rods, a second transverse flat support plate is fixedly connected between the two sliding sleeves, threaded holes are formed in two sides of the upper end face of the second transverse flat support plate, a second motor is embedded in the second transverse flat support plate, a detachable rotating rod is arranged at the output end of the second motor, a drilling soil sampler is fixedly connected to the lower end of the detachable rotating rod, a soil taking inner cavity is formed in the drilling soil sampler, and a detachable blocking plug is fixed to an outlet of the soil taking inner cavity through threads;

through above-mentioned technical scheme, this be used for earth sampling equipment, possess the telescopic and turn to the removal that the advancing wheel made things convenient for equipment, the device is equipped with three motor power sufficient, and the device lower extreme sets up the hydro-cylinder mobility can be better.

Furthermore, the two vertical rods I, the horizontal flat support plate I, the vertical rods II and the horizontal flat support plate II are all made of stainless steel;

through above-mentioned technical scheme, device post structure stainless steel can adapt to the harsh scene of taking a sample, and is fire-resistant and heat resistance, produces holding strength under the too high temperature at high strength work, and life cycle length.

Furthermore, the two screw rods are spirally sleeved in the threaded holes;

through the technical scheme, the two motors at the upper end of the device are spirally connected with the lower end transverse flat support plate, so that the device is high in maneuverability.

Furthermore, the two first motors are fixed at the upper ends of the second motor;

through above-mentioned technical scheme, two motors in device upper end are connected a motor of lower extreme, and the upper end motor provides sufficient power for the lower extreme motor.

Further, the first horizontal flat support plate is positioned at the upper end of the second horizontal flat support plate;

through the technical scheme, the first horizontal flat support plate at the upper end of the device can be used for shielding unexpected sand stones and the like encountered outside the work from the second horizontal flat support plate at the lower end, so that the second horizontal flat support plate at the lower end and the motor on the support plate are protected.

Furthermore, the two rotating traveling wheels are positioned inside two sides of the bottom plate;

through above-mentioned technical scheme, the travelling wheel is rotated to floor both sides can contract in inside at the during operation, and the stability of the device of being convenient for, outside the floor can stretch out when the work is accomplished, does benefit to the removal of whole device.

Furthermore, the two oil cylinders are arranged in parallel;

through the technical scheme, the parts connected with the upper ends of the two oil cylinders are fixed more stably and firmly through the parallel arrangement.

Furthermore, the sliding sleeve is in sliding sleeve connection with the second vertical rod;

through the technical scheme, the sliding sleeve can be adjusted up and down on the second vertical rod body more easily through sliding sleeve connection.

The utility model discloses following beneficial effect has:

1. the utility model provides a pair of portable hydrogeology sampling device, two motors in upper end rotate and drive the lead screw and rotate and slide suitable position from top to bottom to pulling up the motor on lower extreme extension board and the extension board, easy operation, mobility is good.

2. The utility model provides a pair of portable hydrogeology sampling device opens electric telescopic handle and adjusts and turn to the travelling wheel height, removes the position of ideal to the device, and the rear will rotate travelling wheel withdrawal hydro-cylinder bottom, and the bottom plate falls to the ground and stabilizes whole device, lets whole device remove conveniently, and is very portable, is suitable for various environment.

3. The utility model provides a pair of portable hydrogeology sampling device, when the probing geotome reaches the sample depth, take out the probing geotome, take out the blocking of probing geotome inner chamber lower extreme and block up, pack back the probing geotome again and begin the sample, the sample target is clear and definite, easy operation, it is very convenient.

Drawings

Fig. 1 is a front cross-sectional schematic view of a portable hydrogeological sampling device provided by the present invention;

fig. 2 is a schematic front view of a portable hydrogeological sampling device provided by the present invention;

fig. 3 is a schematic top view of a portable hydrogeological sampling device according to the present invention;

fig. 4 is a schematic front view of a drill bit of the portable hydrogeological sampling device provided by the utility model;

fig. 5 is that the utility model provides a portable hydrogeology sampling device drill bit axle measuring shows the intention.

Illustration of the drawings:

1. a first vertical rod; 2. a first horizontal flat support plate; 3. a second vertical rod; 4. a second horizontal flat support plate; 5. a sliding sleeve; 6. an oil cylinder; 7. an electric telescopic rod; 8. rotating the traveling wheel; 9. a base plate; 10. a first motor; 11. a screw rod; 12. a threaded hole; 13. a second motor; 14. the rotating rod can be disassembled; 15. drilling an earth sampler; 16. an inner cavity for taking soil; 17. blocking the plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a portable hydrogeological sampling device comprises two first vertical rods 1, a first horizontal flat support plate 2 is fixedly connected between the two first vertical rods 1, the first horizontal flat support plate 2 positioned at the upper end can shield sand, stone, dust and the like for lower-end equipment, a first motor 10 is embedded into two sides of the interior of the first horizontal flat support plate 2, the two first motors 10 provide powerful power for downward drilling of the equipment, output ends of the two first motors 10 are fixedly connected with lead screws 11, and the connection mode of the lead screws 11 is more stable; the lower ends of the two first vertical rods 1 are fixedly connected with a second vertical rod 3, the lower ends of the two second vertical rods 3 are fixedly connected with oil cylinders 6, the oil cylinders 6 are convenient to lift, the maneuverability of the device is more flexible, the lower ends of the two oil cylinders 6 are fixedly connected with electric telescopic rods 7, the lower ends of the two electric telescopic rods 7 are fixedly connected with rotating traveling wheels 8, the electric telescopic rods 7 are flexible and convenient to move the rotating traveling wheels 8, and a bottom plate 9 is connected between the two electric telescopic rods 7; equal movable sleeve is equipped with sliding sleeve 5 on the shaft of two vertical poles 3, no. two horizontal flat extension board 4 of fixedly connected with between two sliding sleeve 5, no. two horizontal flat extension board 4 up end both sides department all seted up threaded hole 12, threaded hole 12 connects No. two horizontal flat extension board 4 more firmly, no. two horizontal flat extension board 4 inside middle embedding is provided with No. two motor 13, no. two motor 13's output is provided with can dismantle bull stick 14, can dismantle 14 lower extreme fixedly connected with probing geotome 15 of bull stick, probing geotome 15 is inside to be seted up and takes advantage of native inner chamber 16, take advantage of native inner chamber 16 export thread fastening has can dismantle and block stopper 17, manual dismouting can be dismantled and block stopper 17 accurate sample, it is that the device mobility is strong, flexibility, it is convenient to dismantle, and is convenient to remove.

Two vertical rods 1, horizontal flat support plate 2, no. two vertical rods 3, horizontal flat support plate 4 are stainless steel, stainless steel can adapt to severe sampling scene, it is fire-resistant and heat resistant, produce the holding strength under the too high temperature at high intensity work, and life cycle is long, two equal spiral cover of lead screw 11 connect inside screw hole 12, two motor spiral connect lower extreme horizontal flat support plate, mobility is strong, two motors 11 are all fixed in the upper end of motor 13, two motors of lower extreme are connected to upper end, upper end motor provides sufficient power for lower extreme motor, horizontal flat support plate 2 is located horizontal flat support plate 4 upper end, the board of lower extreme can shelter from unexpected grit class that meets outside the work and plays the protection lower extreme support plate and motor on the support plate in upper end, two rotate running wheel 8 and all are located inside bottom plate 9 both sides, two sides of floor rotate running wheel 8 and can contract inside at the during operation, can stretch out of the floor when the work is accomplished, do benefit to the removal of the whole device, two hydro-cylinders 6 are parallel arrangement, let each part fixed more steady firm that connects through parallel arrangement, slide sleeve 5 cup joints with No. two vertical rods (3) more easily.

The working principle is as follows: when the device is used, the electric telescopic rods 7 at the upper ends of the two rotary traveling wheels 8 are opened firstly to enable the two rotary traveling wheels 8 to extend out of the height of the bottom plate 9, so that the device is moved to an ideal position, then the rotary traveling wheels 8 are retracted to the bottom of the oil cylinder 6 through the electric telescopic rods 7, the bottom plate 9 is made to land to achieve the purpose of stabilizing the whole device, the oil cylinder 6 is opened to lift the device to the highest point for fixing and stabilizing, the disassembly of the device is facilitated, the two first motors 10 at the upper end are started next, the two first motors 10 with powerful power rotate to drive the screw rod 11 to rotate to pull the second transverse supporting plate 4 at the lower end and the second motor 13 on the supporting plate to the proper position at the upper end, the second motor 13 with the lower end in charge of rotation is installed with the drilling soil sampler 15, the blocking plug 17 is installed at the lower end of the soil taking cavity 16 of the drilling soil sampler 15, so that the unneeded soil can be effectively avoided, the second motor 13 at the lower end is opened, the second motor 13 rotates to drive the drilling sampler 15 to rotate, the two first motors 10 with powerful power at the upper end, the two first motors 11 to drive the second motors to drive the drilling sampler 4 to rotate, the drilling sampler 4 to start to take a sample when the drilling sampler 15, and the drilling sampler 15 to start to take a simple sampling pressure of the drilling sampler, and the drilling sampler 15 to start a simple sampling pressure of the drilling sampler.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a portable hydrogeological sampling device, includes vertical pole (1) No. two, its characterized in that: a first horizontal support plate (2) is fixedly connected between the first vertical rods (1), first motors (10) are embedded into two sides of the interior of the first horizontal support plate (2), and output ends of the first motors (10) are fixedly connected with lead screws (11); the lower ends of the two first vertical rods (1) are fixedly connected with a second vertical rod (3), the lower ends of the two second vertical rods (3) are fixedly connected with oil cylinders (6), the lower ends of the two oil cylinders (6) are fixedly connected with electric telescopic rods (7), the lower ends of the two electric telescopic rods (7) are fixedly connected with rotating traveling wheels (8), and a bottom plate (9) is connected between the two electric telescopic rods (7); two the pole body outer wall of No. two vertical pole (3) all is provided with sliding sleeve (5), two fixedly connected with violently puts down extension board (4) No. two between sliding sleeve (5), no. two violently put down extension board (4) up end both sides department and all seted up screw hole (12), no. two the inside middle embedding of violently putting down extension board (4) is provided with No. two motor (13), the output of No. two motor (13) is provided with can dismantle bull stick (14), can dismantle bull stick (14) lower extreme fixedly connected with probing geotome (15), probing geotome (15) inside has been seted up and has been taken advantage of native inner chamber (16), taking advantage of native inner chamber (16) export thread fastening has can dismantle stopper (17).

2. A portable hydrogeological sampling device as defined by claim 1 wherein: the first vertical rod (1), the first horizontal flat support plate (2), the second vertical rod (3) and the second horizontal flat support plate (4) are all made of stainless steel.

3. A portable hydrogeological sampling device as defined in claim 1 in which: the screw rods (11) are all in threaded sleeve connection with the inner portion of the threaded holes (12).

4. A portable hydrogeological sampling device as defined in claim 1 in which: the first motor (10) is fixed at the upper end of the second motor (13).

5. A portable hydrogeological sampling device as defined in claim 1 in which: the first horizontal flat support plate (2) is positioned at the upper end of the second horizontal flat support plate (4).

6. A portable hydrogeological sampling device as defined in claim 1 in which: the rotary traveling wheels (8) are positioned inside two sides of the bottom plate (9).

7. A portable hydrogeological sampling device as defined by claim 1 wherein: the two oil cylinders (6) are arranged in parallel.

8. A portable hydrogeological sampling device as defined by claim 1 wherein: the sliding sleeve (5) is in sliding sleeve connection with the second vertical rod (3).