CN220602969U

CN220602969U - Water conservancy construction soil sampler

Info

Publication number: CN220602969U
Application number: CN202321829437.7U
Authority: CN
Inventors: 贺二波; 赵燕龙; 谢吉民; 刘清华; 唐金辉; 赵磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-03-15
Anticipated expiration: 2033-07-12

Abstract

The utility model discloses a water conservancy construction soil sampler, and relates to the technical field of soil samplers. The sampling device comprises a threaded pipe, wherein a sampling tube is arranged at the bottom end of the threaded pipe, a sampling grab handle is fixedly arranged at the top end of the threaded pipe, a fixing hole is formed in the top of the sampling tube, the bottom end of the threaded pipe is fixedly arranged in the fixing hole, a leakage-proof component used for sealing the bottom of the sampling tube after sampling so as to prevent sample leakage is arranged on the periphery of the sampling tube, and a sample discharging component used for accurately controlling sampling quantity is arranged in the threaded pipe. According to the utility model, the bottom of the sampling tube can be sealed by arranging the leakage-proof assembly, so that the soil sample is effectively prevented from falling or leaking from the bottom of the sampling tube, the sufficient sampling amount is ensured, the soil sample in the sampling tube can be discharged by arranging the discharging assembly, and the discharging assembly can be rotated before sampling, so that the actual sampling amount is accurately controlled, and the follow-up inspection work can be conveniently carried out.

Description

Water conservancy construction soil sampler

Technical Field

The utility model relates to the technical field of soil samplers, in particular to a water conservancy construction soil sampler.

Background

The hydraulic engineering is a built engineering for controlling and allocating surface water and underground water in nature to achieve the aim of removing harm and benefiting. Also called as water engineering, the water engineering needs to build different types of hydraulic structures such as dams, dykes, spillways, sluice gates, water inlets, channels, raft ways, fishways and the like so as to achieve the aim, and soil on a construction site needs to be sampled and analyzed by using a soil sampler before water conservancy construction.

The utility model discloses a soil sampler, which comprises an outer box, wherein the outer surface of the outer box is fixedly connected with a fixer, the lower surface of the fixer is highly connected with a connecting cone, the soil sampler is rotated by rotating a rotary handle, so that the earth auger drills into soil, the earth auger collects the soil, the rotary handle is reversely rotated, the earth auger slowly ascends, the brush cleans the soil on the outer surface of the earth auger, the cleaned soil falls into the inner side of a collecting box, when the earth auger completely rotates the outer box, a door handle is pulled, a hinge door is opened, the collecting box slides out from the inner side of the outer box through sliding connection of a sliding block, the collected soil is not required to be cleaned, the time is saved, and the research efficiency is accelerated.

To above-mentioned open technology, current soil sampler is after the sample, and the lifting is bored and is not protected the soil sample that gets on the ware when getting the ware, and soil can drop along with the vibrations that the lifting produced downwards, and the soil that has dropped in the collecting box also can leak in the gap of spread groove and boring the ware when the regulating plate does not close, leads to the soil quality of actual sample not enough, proposes a water conservancy construction soil sampler for this.

Disclosure of Invention

The utility model aims at: the utility model provides a water conservancy construction soil sampler, which aims to solve the problems that after sampling, the soil sample on a drilling device is not protected when the drilling device is lifted, soil can fall downwards along with vibration generated by lifting, and the soil which falls into a collecting box can leak from a gap between a connecting groove and the drilling device when an adjusting plate is not closed, so that the quality of the actually sampled soil is insufficient.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a water conservancy construction soil sampler, includes the screwed pipe, the bottom of screwed pipe is provided with the sample section of thick bamboo, the top fixed mounting of screwed pipe has the sample grab handle, the fixed orifices has been seted up at the top of sample section of thick bamboo, the bottom fixed mounting of screwed pipe is in inside the fixed orifices, the week side of sample section of thick bamboo is provided with and is used for after the sample to the leak protection subassembly that seals in order to prevent the sample leakage of sample section of thick bamboo bottom, the inside of screwed pipe is provided with the drainage subassembly that is used for accurate control sampling amount.

Further, the leak protection subassembly including rotate install in a plurality of evenly distributed's of sampling tube week side first hinge rod, the one end that first hinge rod kept away from each other all rotate install with the leak protection arc board of sampling tube bottom looks adaptation, a plurality of leak protection arc board all with the sampling tube is coaxial, the second hinge rod is all installed in the top of leak protection arc board all rotation, a plurality of the top of second hinge rod is rotated and is installed same linking bridge.

Further, a thread groove is formed in the outer side of the bottom end of the threaded pipe and is in threaded connection with a control screw sleeve, and the top of the connecting support is rotatably sleeved at the bottom of the control screw sleeve.

Further, the discharging assembly comprises a discharging screw rod which is in threaded connection with the inside of the threaded pipe, the top end of the discharging screw rod penetrates through the top end of the threaded pipe and is fixedly provided with a discharging grab handle, the bottom end of the discharging screw rod extends to the inside of the sampling tube and is fixedly provided with a discharging disc, and the discharging disc is matched with the inner wall of the sampling tube.

Further, the bottom of the sample discharging disc is fixedly provided with a ring-shaped shovel which is matched with the inner wall of the sampling tube.

Further, one side of the stock grab handle is rotatably sleeved with a measuring rod, one side of the threaded pipe is fixedly provided with a scale sliding rail, and the bottom end of the measuring rod is slidably arranged in the scale sliding rail and is fixedly provided with an indicator.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the anti-leakage assembly is arranged, so that after sampling, the sampling tube is lifted, the connecting support capable of moving downwards drives the anti-leakage arc plates to rotate and descend around the first hinge rod through the second hinge rod until the anti-leakage arc plates move downwards to the bottom of the sampling tube to splice into a cone shape and seal the bottom of the sampling tube, and therefore, when the sampling tube is lifted, soil samples are effectively prevented from falling or leaking from the bottom of the sampling tube, and enough sampling quantity is ensured;

2. according to the utility model, the sample discharging assembly is arranged, so that after sampling, the sample discharging grab handle can be rotated to drive the sample discharging screw rod to rotate in the threaded pipe to descend, then the sample discharging disc is driven to discharge soil samples in the sampling cylinder, and the position of the sample discharging disc in the sampling cylinder can be adjusted by rotating the sample discharging grab handle before sampling, so that the size of the bottom space of the sample discharging disc is adjusted, namely the actual sampling amount is accurately controlled, and the follow-up inspection work can be conveniently carried out.

Drawings

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

FIG. 2 is a schematic perspective view of a leak-proof assembly of the present utility model;

FIG. 3 is a schematic view of the internal perspective structure of the sampling tube according to the present utility model;

FIG. 4 is a schematic view of the structure of FIG. 1A according to the present utility model;

reference numerals: 1. a threaded tube; 2. a sampling tube; 3. sampling grab handles; 4. a first hinge lever; 5. an arc leakage preventing plate; 6. a second hinge lever; 7. a connecting bracket; 8. a control screw sleeve; 9. a sample discharge screw; 10. a sample discharge grab handle; 11. a sample discharge tray; 12. a ring shovel; 13. a measuring rod; 14. a scale slide rail; 15. an indicator.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 4, a soil sampler for water conservancy construction comprises a threaded pipe 1, wherein a sampling tube 2 is arranged at the bottom end of the threaded pipe 1, a sampling grab handle 3 is fixedly arranged at the top end of the threaded pipe 1, a fixing hole is formed in the top of the sampling tube 2, the bottom end of the threaded pipe 1 is fixedly arranged in the fixing hole, a leakage-proof component for sealing the bottom of the sampling tube 2 after sampling is arranged at the periphery side of the sampling tube 2 so as to prevent sample leakage, and a sample discharge component for accurately controlling the sampling amount is arranged in the threaded pipe 1; specifically, this water conservancy construction soil sampler is through setting up leak protection subassembly for after inserting the sample section of thick bamboo 2 in the ground through sampling grab handle 3 the sample, with the lifting of sample section of thick bamboo 2, but the leak protection subassembly of down shifting seals sample section of thick bamboo 2 bottom this moment, effectively prevent when lifting up sample section of thick bamboo 2, soil sample drops or reveal from the bottom of sample section of thick bamboo 2, guaranteed sufficient sample volume, through setting up the assembly of discharging, make after the sample, rotatable assembly of discharging the soil sample in the sample section of thick bamboo 2, also can be before the sample, rotatory assembly of discharging, the actual sample volume of accurate control, in order to follow-up inspection work goes on.

As shown in fig. 1 and 2, the anti-leakage assembly comprises a plurality of uniformly distributed first hinge rods 4 rotatably mounted on the periphery of the sampling tube 2, anti-leakage arc plates 5 matched with the bottom of the sampling tube 2 are rotatably mounted at the ends, away from each other, of the first hinge rods 4, the plurality of anti-leakage arc plates 5 are coaxial with the sampling tube 2, second hinge rods 6 are rotatably mounted at the tops of the anti-leakage arc plates 5, and the same connecting bracket 7 is rotatably mounted at the top ends of the plurality of second hinge rods 6; specifically, through setting up leak protection subassembly for after the sample, with sampling tube 2 lifting, but the connecting bracket 7 that moves down drives leak protection arc board 5 through second hinge pole 6 this moment and falls around first hinge pole 4 rotation, until a plurality of leak protection arc boards 5 move down to the bottom amalgamation of sampling tube 2 and become the toper and seal sampling tube 2 bottom, effectively prevent when lifting up sampling tube 2, soil sample drops or reveal from the bottom of sampling tube 2, guaranteed sufficient sampling volume.

As shown in fig. 2, a thread groove is formed on the outer side of the bottom end of the threaded pipe 1 and is in threaded connection with a control screw sleeve 8, and the top of the connecting bracket 7 is rotationally sleeved at the bottom of the control screw sleeve 8; specifically, through setting up control swivel nut 8 for usable control swivel nut 8 and screw groove complex self-locking nature, stable control linking bridge 7's lift, and then guarantee going on smoothly of sampling work.

As shown in fig. 1 and 3, the discharging assembly comprises a discharging screw rod 9 screwed in the threaded pipe 1, the top end of the discharging screw rod 9 penetrates through the top end of the threaded pipe 1 and is fixedly provided with a discharging grab handle 10, the bottom end of the discharging screw rod 9 extends to the inside of the sampling tube 2 and is fixedly provided with a discharging disc 11, and the discharging disc 11 is matched with the inner wall of the sampling tube 2; specifically, through setting up the assembly of discharging for after the sample, rotatable discharging grab handle 10 drives the rotation of discharging screw rod 9 in screwed pipe 1 and descends, then drives the soil sample in the sampling tube 2 of discharging dish 11 and discharge, also can be before the sample, the position of rotation discharging grab handle 10 adjustment discharging dish 11 in sampling tube 2 is inside, thereby adjusts the size of discharging dish 11 bottom space, accurate control actual sampling volume promptly, in order to follow-up inspection work go on.

As shown in fig. 3, the bottom of the sample discharging disc 11 is fixedly provided with a ring-shaped shovel 12 which is matched with the inner wall of the sampling tube 2; specifically, through setting up annular shovel 12 for when the sampling plate 11 rotation descends in sampling tube 2, annular shovel 12 can follow the clearance of soil and sampling tube 2 inner wall with the two separation, further makes things convenient for the stock layout.

As shown in fig. 4, a measuring rod 13 is rotatably sleeved on one side of the stock handle 10, a scale slide rail 14 is fixedly arranged on one side of the threaded pipe 1, and the bottom end of the measuring rod 13 is slidably arranged in the scale slide rail 14 and fixedly provided with an indicator 15; specifically, through setting up scale slide rail 14 for when adjusting the sampling volume, the stock form grab handle 10 can drive through measuring stick 13 and instruct mark 15 and slide in scale slide rail 14 one side, thereby so that the staff more directly perceived and accurately control the sampling volume.

To sum up: this water conservancy construction soil sampler is through setting up leak protection subassembly for after inserting sample section of thick bamboo 2 in the ground through sample grab handle 3, with sample section of thick bamboo 2 lifting, but the connecting bracket 7 of moving down drives leak protection arc board 5 through second hinge rod 6 this moment and drops around first hinge rod 4 rotation, until a plurality of leak protection arc boards 5 move down to the bottom amalgamation of sample section of thick bamboo 2 and seal sample section of thick bamboo 2 bottom, effectively prevent when lifting sample section of thick bamboo 2, soil sample drops or reveal from sample section of thick bamboo 2's bottom, sufficient sample volume has been guaranteed, through setting up control swivel nut 8, make available control swivel nut 8 and screw groove complex auto-lock nature, stable control connecting bracket 7's lift, and then guarantee going on smoothly of sample work, through setting up the sample section of thick bamboo subassembly, make rotatable sample grab handle 10 after the sample, drive the rotation decline in screw 1, then drive the soil sample in the sample section of thick bamboo 2 and discharge, also can be before the sample, rotatory sample grab handle 10 adjustment 11 is in sample section of thick bamboo 2 inside position, thereby the sample section of thick bamboo 2 is adjusted, thereby the volume is adjusted to the soil sample section of thick bamboo 11 and is adjusted in the sample section of thick bamboo 2, and is adjusted the volume is adjusted in the sample section of thick bamboo 2, thereby, the volume is adjusted in the accurate sample section of thick bamboo 12 is adjusted in the sample section of thick bamboo 12 and is adjusted in the volume is more than the sample section of thick bamboo 12, and is convenient for setting up the sample 13, the sample section of thick bamboo is convenient, and is more accurate, the sample measurement is in the sample measurement 13, and is convenient, and is set up in the sample section of thick bamboo is in the sample section of thick bamboo 12, and is in the sample is just measurement is in the sample is just measured, and has been in the sample measurement, and is.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a water conservancy construction soil sampler, its characterized in that, includes screwed pipe (1), the bottom of screwed pipe (1) is provided with sample section of thick bamboo (2), the top fixed mounting of screwed pipe (1) has sample grab handle (3), the fixed orifices has been seted up at the top of sample section of thick bamboo (2), the bottom fixed mounting of screwed pipe (1) is in inside the fixed orifices, the week side of sample section of thick bamboo (2) is provided with and is used for after the sample to seal in order to prevent the leak protection subassembly that the sample leaked in sample section of thick bamboo (2) bottom, the inside of screwed pipe (1) is provided with the discharge assembly that is used for accurate control sample volume.

2. The water conservancy construction soil sampler according to claim 1, characterized in that the leakage prevention assembly comprises a plurality of evenly distributed first hinge rods (4) rotatably mounted on the periphery of the sampling tube (2), leakage prevention arc plates (5) matched with the bottom of the sampling tube (2) are rotatably mounted at one ends, away from each other, of the first hinge rods (4), the leakage prevention arc plates (5) are coaxial with the sampling tube (2), second hinge rods (6) are rotatably mounted at the tops of the leakage prevention arc plates (5), and one connecting support (7) is rotatably mounted at the tops of the second hinge rods (6).

3. The water conservancy construction soil sampler according to claim 2 is characterized in that a thread groove is formed in the outer side of the bottom end of the threaded pipe (1) and is in threaded connection with a control screw sleeve (8), and the top of the connecting support (7) is rotatably sleeved at the bottom of the control screw sleeve (8).

4. The water conservancy construction soil sampler according to claim 1, characterized in that the discharging assembly comprises a discharging screw (9) screwed in the threaded pipe (1), the top end of the discharging screw (9) penetrates through the top end of the threaded pipe (1) and is fixedly provided with a discharging grab handle (10), the bottom end of the discharging screw (9) extends to the inside of the sampling tube (2) and is fixedly provided with a discharging disc (11), and the discharging disc (11) is matched with the inner wall of the sampling tube (2).

5. The water conservancy construction soil sampler according to claim 4 is characterized in that the bottom of the sample discharge disc (11) is fixedly provided with a ring-shaped shovel (12) which is matched with the inner wall of the sampling tube (2).

6. The water conservancy construction soil sampler according to claim 4 is characterized in that one side of the stock grab handle (10) is rotatably sleeved with a measuring rod (13), one side of the threaded pipe (1) is fixedly provided with a scale sliding rail (14), and the bottom end of the measuring rod (13) is slidably arranged in the scale sliding rail (14) and fixedly provided with an indicating mark (15).