CN210375775U

CN210375775U - Soil monitoring sampling device for environmental protection engineering

Info

Publication number: CN210375775U
Application number: CN201921013127.1U
Authority: CN
Inventors: 曹广
Original assignee: Guangdong Dragon Construction Engineering Co Ltd
Current assignee: Guangdong Dragon Construction Engineering Co Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-04-21
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a soil monitoring sampling device for environmental protection engineering, concretely relates to sampling device field, including boring a soil section of thick bamboo, the inside top surface of boring a soil section of thick bamboo is provided with clearance mechanism, the output shaft fixed connection who bores the top of a soil section of thick bamboo and motor, motor fixed mounting is in the inside bottom surface of install bin, fixed mounting has the bracing piece on the top surface of install bin, the cover is equipped with the sleeve on the pole wall of bracing piece, sliding sleeve is equipped with fixed establishment on the telescopic lateral wall, telescopic machanism is all installed through the hinge in the both sides of install bin, telescopic machanism's the other end has the running-board through the hinge mounting. The utility model discloses a set up clearance mechanism, the staff rotates through using the running-board with telescopic link pivoted position as the axle center, and the push rod that makes it be connected with the ring cover receives the lever power that forms when rotating the running-board, drives the push pedal and extrudees soil downwards along the inner wall that bores a soil section of thick bamboo, extrudes a bore a soil section of thick bamboo with soil, realizes that the device clearance bores the function of a soil section of thick bamboo.

Description

Soil monitoring sampling device for environmental protection engineering

Technical Field

The utility model relates to a sampling device technical field, more specifically say, the utility model relates to a soil monitoring sampling device for environmental protection engineering.

Background

Soil sampling device means is the instrument that is used for acquireing soil sample. Earth drills, shovels and shovels are commonly used. The earth drill consists of a drill head made of hard material (steel or hard plastic) and a handle. The drill bit is usually spiral or cylindrical, the top end of the spiral drill bit is provided with a pair of sharp knife edges which can be rotated to cut into soil, an expanded soil containing cavity is arranged next to the knife edges, and a soil sample to be collected can be guided into the cavity by drilling down into the soil surface along with the rotation of the handle; the diameter of the cylindrical soil drill is slightly different at two ends, and one end connected with the handle is slightly larger than the end contacted with soil, so that the soil which enters the cylinder when the soil drill fetches the soil can not be scattered due to the movement of the soil drill. The handle of the earth auger is marked with scales so as to control the sampling depth. The soil auger can take out the soil sample after the soil surface is lifted out, the soil samples with different depths can be continuously collected in the original sampling hole, but when the soil auger is pulled out from the soil, soil fragments around the sampling hole are prevented from flowing into the soil taking hole. The soil drill sampling has small damage to soil and can be used for layered soil sampling.

The utility model patent of patent application publication No. CN 208091738U discloses a soil monitoring and sampling device for environmental engineering, which comprises a nut, a hollow screw, a pressure lever, a turntable, a fixing mechanism, a support rod and a binding mechanism; the four support rods are respectively hinged with four quadrant points on the outer surface of the nut and are used for supporting the nut during sampling; the binding mechanism is fixedly connected to the side part of one support rod and used for binding the four support rods; the hollow screw is in threaded connection with the nut, and the turntable is fixedly connected to the upper part of the hollow screw. The utility model discloses reached convenient sample, portable's effect.

However, when the sampling device is actually used, more defects still exist, for example, the fact that the soil with a compact structure needs to be collected when workers sample field geological soil is not considered, the manual rotation of the rotary table is needed in the collection method, the labor intensity is high, the working efficiency is low, and the soil with large viscosity can be stuck in the sampling cylinder and is inconvenient to clean is met.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a soil monitoring sampling device is used in environmental protection engineering, through setting up clearance mechanism, with ring cover suit on the loop bar, reuse matched with nut revolves on the loop bar, make the ring cover can make rotary motion on the loop bar, the staff rotates as the axle center through using the running-board with telescopic link pivoted position, the push rod that makes it be connected with the ring cover receives the lever power that forms when rotating the running-board, the thrust of push rod is converted into to lever power, drive the push pedal along the inner wall of boring a soil section of thick bamboo and extrude soil downwards, extrude a boring a soil section of thick bamboo with soil, the function of boring a soil section of thick bamboo is cleared up to the realizing device, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the soil monitoring and sampling device for the environmental protection engineering comprises a soil drilling cylinder, wherein a spiral sheet is welded on the outer side wall of the soil drilling cylinder, a cleaning mechanism is arranged on the inner top surface of the soil drilling cylinder, the top end of the soil drilling cylinder is fixedly connected with the output end of a motor, the motor is fixedly installed on the inner bottom surface of an installation box, a support rod is fixedly installed on the top surface of the installation box, the support rod is of a hollow structure, a storage battery is arranged in the support rod, a handrail is fixedly installed at the upper end of the support rod, a switch is fixedly installed on the bottom surface of the handrail, a fixing ring is welded on the rod wall of the support rod, a binding belt is tied on the circular wall of the fixing ring, a sleeve with the lower end fixedly connected with the installation box is sleeved on the rod wall of the support rod below the fixing ring, a fixing mechanism is slidably sleeved on the outer side wall of the sleeve, the other end of the telescopic mechanism is provided with a pedal through a hinge, and the motor, the storage battery and the switch are electrically connected through a lead;

the cleaning mechanism comprises a push plate, the push plate is slidably mounted on the inner wall of the soil drilling barrel, a push rod with one end extending out of the upper surface of the soil drilling barrel is fixedly mounted on the upper surface of the push plate, an annular sleeve is fixedly mounted at one end of the push rod extending out of the soil drilling barrel, a loop bar is detachably connected inside the annular sleeve, and the other end of the loop bar is fixedly mounted on one side, close to the output shaft of the motor, of the pedal plate;

the fixing mechanism comprises a sliding sleeve, the sliding sleeve is slidably mounted on the outer surface of the sleeve, a connecting rod is rotatably mounted on the outer surface of the sliding sleeve through a hinge, a fixing nail is rotatably mounted at one end, away from the sliding sleeve, of the connecting rod, and a hammer head is fixedly mounted at one end, away from the tip end, of the fixing nail.

In a preferred embodiment, three sets of annularly distributed sliding grooves are formed in the outer side wall of the sleeve, and the cross section of each sliding groove is in a T shape.

In a preferred embodiment, three sets of sliding blocks matched with the sliding grooves are integrally formed on one side wall of the sliding sleeve close to the sleeve.

In a preferred embodiment, the telescopic mechanism comprises a fixed rod, one end of the fixed rod is rotatably connected with one side of the installation box, a telescopic rod is movably installed at the other end of the fixed rod, and the other end of the telescopic rod is rotatably connected with the pedal.

In a preferred embodiment, the upper surface of the pedal plate is provided with uneven anti-skid lines.

In a preferred embodiment, the outer side wall of the soil drilling barrel is provided with a plurality of sampling grooves which are vertically distributed, and the sampling grooves are in a strip shape.

In a preferred embodiment, the outer side wall of the soil drilling barrel on one side of the sampling groove is provided with a corresponding graduated scale.

In a preferred embodiment, the bottom annular surface of the earth-boring barrel is integrally formed with staggered tines.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up the clearance mechanism, with the ring cover suit on the loop bar, reuse the nut that cooperates and revolve on the loop bar, make the ring cover can do rotary motion on the loop bar, the staff rotates with the telescopic link pivoted position as the axle center through the running-board, make its push rod connected with the ring cover receive the lever power that forms when rotating the running-board, the lever power converts the thrust of push rod into, drive the push pedal and extrude soil downwards along the inner wall of boring a soil section of thick bamboo, extrude soil and bore a soil section of thick bamboo, through setting up simple structural combination, realized the function that the sampling device conveniently cleared up bores a soil section of thick bamboo;

2. the utility model discloses a setting up fixed establishment, putting down fixed establishment from the ribbon, and then through sliding the sliding sleeve, make the sliding sleeve slide to the position that adapts to, rotate the position between adjusting link rod and the staple, make the body of rod direction of staple perpendicular to ground, and then through pressing down the beat head, make the staple imbed in soil, realized the vertical fixation of sampling device on ground, avoided because the device is difficult to fix with ground, influence to soil sampling;

3. the utility model discloses a set up telescopic dead lever and telescopic link, be convenient for when not using the device, pack up the running-board, use through ribbon and solid fixed ring's cooperation, when need not use fixed establishment, tie up fixed establishment on solid fixed ring through using the ribbon, further reduced the parking space of device, portable and transportation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention when not in use;

FIG. 3 is a schematic view of the cleaning mechanism of the present invention in use;

fig. 4 is a schematic structural view of the soil drilling barrel of the present invention;

FIG. 5 is a schematic view of the structure of the foot pedal of the present invention;

fig. 6 is a schematic view of the fixing mechanism of the present invention engaged with the sleeve;

fig. 7 is a bottom view of the earth-boring drum of the present invention;

fig. 8 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

The reference signs are: the soil drilling machine comprises a soil drilling barrel 1, a spiral piece 11, a sharp tooth 12, a sampling groove 13, a scale 14, a pedal 2, an anti-skid grain 21, a telescopic mechanism 22, a fixing rod 221, a telescopic rod 222, a mounting box 3, a motor 31, a supporting rod 4, a binding tape 41, a fixing ring 42, a storage battery 43, a sleeve 5, a sliding groove 51, a fixing mechanism 6, a sliding sleeve 61, a sliding block 611, a connecting rod 62, a fixing nail 63, a hammering head 64, a handrail 7, a switch 71, a cleaning mechanism 8, a push plate 81, a push rod 82, a circular sleeve 83 and a loop rod 84.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The soil monitoring and sampling device for environmental engineering of the embodiment of the utility model comprises a soil drilling barrel 1, wherein the outer side wall of the soil drilling barrel 1 is welded with a spiral plate 11, the inner top surface of the soil drilling barrel 1 is provided with a cleaning mechanism 8, the top end of the soil drilling barrel 1 is fixedly connected with the output end of a motor 31, the motor 31 is fixedly arranged at the inner bottom surface of a mounting box 3, the top surface of the mounting box 3 is fixedly provided with a support rod 4, the support rod 4 is of a hollow structure, the inside of the support rod 4 is provided with a storage battery 43, the upper end of the support rod 4 is fixedly provided with a handrail 7, the bottom surface of the handrail 7 is fixedly provided with a switch 71, the rod wall of the support rod 4 is welded with a fixing ring 42, the ring wall of the fixing ring 42 is tied with a ribbon 41, the rod wall of the support rod 4 below the fixing ring 42 is sleeved with a sleeve 5 with the lower end, the outer side wall of the sleeve 5 is slidably sleeved with a fixing mechanism 6, telescopic mechanisms 22 are mounted on two sides of the mounting box 3 through hinges, a pedal 2 is mounted at the other end of each telescopic mechanism 22 through a hinge, and the motor 31, the storage battery 43 and the switch 71 are electrically connected through wires.

Referring to the attached drawings 1-8 in the specification, the cleaning mechanism 8 of the soil monitoring and sampling device for environmental engineering in this embodiment includes a push plate 81, the push plate 81 is slidably mounted on the inner wall of the soil drilling cylinder 1, a push rod 82 with one end extending out of the upper surface of the soil drilling cylinder 1 is fixedly mounted on the upper surface of the push plate 81, an annular sleeve 83 is fixedly mounted on one end of the push rod 82 extending out of the soil drilling cylinder 1, a sleeve rod 84 is detachably connected inside the annular sleeve 83, and the other end of the sleeve rod 84 is fixedly mounted on one side of the pedal 2 close to the output shaft of the motor 31.

Further, fixed establishment 6 includes sliding sleeve 61, sliding sleeve 61 slidable mounting is at the surface of sleeve 5, sliding sleeve 61's surface is rotated through the hinge and is installed connecting rod 62, the one end that sliding sleeve 61 was kept away from to connecting rod 62 is rotated and is installed staple 63, the one end fixed mounting that the pointed end was kept away from to staple 63 has the hammer head 64.

The implementation scenario is specifically as follows: in practical use, the two pedals 2 are symmetrically distributed, a worker unloads the binding band 41 to put the fixing mechanism 6 down from the binding band 41, slides the sliding sleeve 61 to a proper position through sliding the sliding sleeve 61, rotates and adjusts the position between the connecting rod 62 and the fixing nail 63 to enable the body direction of the fixing nail 63 to be always perpendicular to the ground, then beats or presses the beating head 64 to enable the fixing nail 63 to be embedded into the soil, repeats the fixing operation, and pushes the three fixing nails into the soil in an annular distribution respectively, so that the vertical fixing of the sampling device on the ground is realized, the problem that the soil sampling is influenced because the device is difficult to fix with the ground is avoided, after the fixing mechanism 6 is fixed, the worker stands on the pedals 2, holds the handrail 7, presses the switch 71 to enable the motor 31 to start to drive the soil drilling barrel 1 to rotate under the action of the spiral sheet 11, the soil screwing-in of the device is accelerated, the labor intensity is reduced, the sampling efficiency of the device is improved, the balance of workers standing on the pedal 2 is realized through the arrangement of the fixing mechanism 6, the sampling efficiency of the device is further accelerated under the action of the gravity of the workers, the manual rotation is not needed in the collecting method, the labor intensity is low, the working efficiency is high, when the sample soil is stuck on the inner wall of the soil drilling barrel 1 and is inconvenient to take out or clean the soil, the cleaning mechanism 8 is arranged, the workers can sleeve the annular sleeve 83 on the sleeve rod 84 (the annular sleeve 83 is not connected with the sleeve rod 84 in the material taking operation) and then screw the matched nut on the sleeve rod 84, the annular sleeve 83 can rotate on the sleeve rod 84 (the annular sleeve 83 has friction with the sleeve rod 84 in the rotating operation), the workers rotate the pedal 2 by taking the rotating position of the telescopic rod 221 as the axis center, make it receive the lever power that forms when rotating running-board 2 with push rod 82 that ring cover 83 is connected, lever power converts push rod 82's thrust into, drives push pedal 81 and extrudees soil along the inner wall of boring a soil section of thick bamboo 1 downwards, extrudees a soil section of thick bamboo 1 with soil, realizes the function that the soil section of thick bamboo 1 was bored in the device clearance.

Further, three sets of sliding grooves 51 distributed annularly are formed in the outer side wall of the sleeve 5, and the cross section of each sliding groove 51 is in a T shape.

Furthermore, three sets of sliding blocks 611 matched with the sliding grooves 51 are integrally formed on a side wall of the sliding sleeve 61 close to the sleeve 5.

Further, the telescopic mechanism 22 includes a fixing rod 221, one end of the fixing rod 221 is rotatably connected to one side of the mounting box 3, a telescopic rod 222 is movably mounted at the other end of the fixing rod 221, and the other end of the telescopic rod 222 is rotatably connected to the pedal 2.

Furthermore, uneven anti-skid grains 21 are arranged on the upper surface of the pedal plate 2.

Furthermore, a plurality of sampling grooves 13 which are vertically distributed are formed in the outer side wall of the soil drilling cylinder 1, and the sampling grooves 13 are in a long strip shape.

Furthermore, the outer side wall of the soil drilling barrel 1 on one side of the sampling groove 13 is provided with a corresponding graduated scale 14.

Furthermore, sharp teeth 12 which are arranged in a staggered mode are integrally formed on the annular surface of the bottom of the soil drilling barrel 1.

The implementation scenario is specifically as follows: in actual use, by arranging the telescopic fixing rod 221 and the telescopic rod 222, the pedal 2 can be conveniently packed up when the device is not used, the occupied space of the sampling device is reduced, the device is convenient to carry and transport, the fixing mechanism 6 is bound on the fixing ring 42 by the binding belt 41 when the fixing mechanism 6 is not needed, the storage space of the device is further reduced, the device is convenient to carry and transport, the slippage of workers on the pedal 2 is avoided by arranging the uneven anti-skidding lines 21, the sampling work is influenced, the sampling groove 13 in a long strip shape and the graduated scale 14 are matched, the workers can conveniently sample and analyze soil on each layer corresponding to the graduated scale 14, the detection accuracy is improved, by arranging the sharp teeth 12, when the soil drilling barrel 1 drills, the sharp teeth 12 can cut and loosen the soil around, the feeding and the pulling of the soil drilling barrel 1 are facilitated.

In summary, the following steps: the utility model discloses a setting up fixed establishment 6, putting down fixed establishment 6 from ribbon 41, and then through sliding sleeve 61, make sliding sleeve 61 slide to the position that adapts to, rotate the position between adjusting connecting rod 62 and the staple 63, make the body of rod direction of staple 63 perpendicular to ground, and then through pressing down and beating head 64, make staple 63 imbed in the soil, realized the vertical fixation of sampling device on ground, avoided because the device is difficult to fix with ground, influence to soil sampling; still through setting up clearance mechanism 8, with ring cover 83 suit on loop bar 84, reuse matched with nut and revolve on loop bar 84, make ring cover 83 can make rotary motion on loop bar 84, the staff rotates through using running-board 2 with telescopic link 221 pivoted position as the axle center, the push rod 82 that makes it be connected with ring cover 83 receives the lever power that forms when rotating running-board 2, the lever power converts the thrust of push rod 82 into, drive push pedal 81 along the inner wall extrusion soil downwards of boring a soil section of thick bamboo 1, extrude a soil section of thick bamboo 1, realize that the device clearance bores the function of a soil section of thick bamboo 1.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a soil monitoring sampling device for environmental protection engineering, is including boring a soil section of thick bamboo (1), its characterized in that: the soil drilling device is characterized in that a spiral piece (11) is welded on the outer side wall of the soil drilling cylinder (1), a cleaning mechanism (8) is arranged on the inner top surface of the soil drilling cylinder (1), the top end of the soil drilling cylinder (1) is fixedly connected with the output end of a motor (31), the motor (31) is fixedly installed on the inner bottom surface of an installation box (3), a support rod (4) is fixedly installed on the top surface of the installation box (3), the support rod (4) is of a hollow structure, a storage battery (43) is arranged inside the support rod (4), a handrail (7) is fixedly installed at the upper end of the support rod (4), a switch (71) is fixedly installed on the bottom surface of the handrail (7), a fixing ring (42) is welded on the rod wall of the support rod (4), a binding band (41) is tied on the wall of the fixing ring (42), a sleeve (5) fixedly connected with the lower end of the installation box (3) is sleeved on the rod wall of the, the outer side wall of the sleeve (5) is slidably sleeved with a fixing mechanism (6), the two sides of the installation box (3) are respectively provided with a telescopic mechanism (22) through a hinge, the other end of the telescopic mechanism (22) is provided with a pedal (2) through a hinge, and the motor (31), the storage battery (43) and the switch (71) are electrically connected through a wire;

the cleaning mechanism (8) comprises a push plate (81), the push plate (81) is slidably mounted on the inner wall of the soil drilling cylinder (1), a push rod (82) with one end extending out of the upper surface of the soil drilling cylinder (1) is fixedly mounted on the upper surface of the push plate (81), a circular ring sleeve (83) is fixedly mounted at one end of the push rod (82) extending out of the soil drilling cylinder (1), a loop bar (84) is detachably connected inside the circular ring sleeve (83), and the other end of the loop bar (84) is fixedly mounted on one side, close to an output shaft of the motor (31), of the pedal (2);

fixed establishment (6) include sliding sleeve (61), sliding sleeve (61) slidable mounting is at the surface of sleeve (5), the surface of sliding sleeve (61) is rotated through the hinge and is installed connecting rod (62), the one end that sliding sleeve (61) were kept away from in connecting rod (62) is rotated and is installed staple (63), staple (63) are kept away from most advanced one end fixed mounting and are hammered head (64).

2. The soil monitoring and sampling device for the environmental protection engineering as claimed in claim 1, wherein: three groups of sliding grooves (51) distributed annularly are formed in the outer side wall of the sleeve (5), and the cross section of each sliding groove (51) is T-shaped.

3. The soil monitoring and sampling device for the environmental protection engineering as claimed in claim 2, wherein: and three groups of sliding blocks (611) matched with the sliding grooves (51) are integrally formed on one side wall of the sliding sleeve (61) close to the sleeve (5).

4. The soil monitoring and sampling device for the environmental protection engineering as claimed in claim 1, wherein: the telescopic mechanism (22) comprises a fixing rod (221), one end of the fixing rod (221) is rotatably connected with one side of the installation box (3), a telescopic rod (222) is movably installed at the other end of the fixing rod (221), and the other end of the telescopic rod (222) is rotatably connected with the pedal (2).

5. The soil monitoring and sampling device for the environmental protection engineering as claimed in claim 1, wherein: uneven anti-skid grains (21) are arranged on the upper surface of the pedal (2).

6. The soil monitoring and sampling device for the environmental protection engineering as claimed in claim 1, wherein: the outer side wall of the soil drilling barrel (1) is provided with a plurality of sampling grooves (13) which are vertically distributed, and the sampling grooves (13) are in a long strip shape.

7. The soil monitoring and sampling device for environmental engineering according to claim 6, wherein: the outer side wall of the soil drilling cylinder (1) on one side of the sampling groove (13) is provided with a corresponding scale (14).

8. The soil monitoring and sampling device for the environmental protection engineering as claimed in claim 1, wherein: the bottom annular surface of the soil drilling barrel (1) is integrally formed with staggered sharp teeth (12).