CN219104383U

CN219104383U - Soil sampling device for hydraulic engineering

Info

Publication number: CN219104383U
Application number: CN202222568849.1U
Authority: CN
Inventors: 胡良辰
Original assignee: Hebei Judehong Construction Engineering Co ltd
Current assignee: Hebei Judehong Construction Engineering Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-05-30
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a soil sampling device for hydraulic engineering, which comprises a supporting installation frame, wherein the top of the supporting installation frame is provided with a soil sampling device, the output end of the soil sampling device is in threaded connection with an upper connecting sleeve, the inner thread of the upper connecting sleeve is connected with a sampling tube, the outer surface of the bottom of the sampling tube is in threaded connection with a lower connecting sleeve, the bottom of the lower connecting sleeve is in threaded connection with a cutting ring, the sampling tube comprises an upper sampling tube and a lower sampling tube, and the upper sampling tube and the lower sampling tube are in fit arrangement. Through this design to carry out perfect sample to the inside cylinder soil of sampling tube, and according to the inboard scale strip of upper portion sampling tube, can measure cylindrical soil, through scale strip measuring result, judge the degree of depth that soil was taken once, and can carry out independent sample to the soil of different degree of depth according to the scale strip, bring the accuracy for follow-up soil test.

Description

Soil sampling device for hydraulic engineering

Technical Field

The utility model relates to the field of soil sampling, in particular to a soil sampling device for hydraulic engineering.

Background

In the hydraulic engineering survey process, in order to meet the requirements of full-layer, equivalent and convenient soil sampling, soil sampling devices are adopted to sample and study soil.

The prior Chinese patent published application number is CN216247321U, the name is a soil sampling device for hydraulic engineering, the patent is well documented in the background art of the patent, "the soil around the hydraulic engineering is always softer when the common sampling device in the market is applied to the hydraulic engineering, the device can not be well contacted and fixed with the ground, the problem that the stability of the whole device is poor when sampling is caused", and the technical means solves the problem, but in the technology, the soil in the sampling tube is inconvenient to operate when the soil in the sampling tube is taken from the ground, the integrity of the soil is difficult to be ensured when the soil is taken, and the descending depth of the sampling tube can not be judged according to the soil sampling length.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a soil sampling device for hydraulic engineering, which solves the problems.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a soil sampling device for hydraulic engineering, includes the support mounting bracket, soil sampling device is installed at the top of support mounting bracket, soil sampling device's output threaded connection has upper portion adapter sleeve, the inside threaded connection of upper portion adapter sleeve has the sampling tube, the bottom surface threaded connection of sampling tube has the lower part adapter sleeve, the bottom threaded connection of lower part adapter sleeve has the cutting ring, the sampling tube includes upper portion sampling tube and lower part sampling tube, and upper portion sampling tube and lower part sampling tube laminating set up, the inboard of upper portion sampling tube is equipped with the scale strip, the fixed subassembly of surface of support mounting bracket, the fixed multiunit fixed inserted bar that is equipped with in bottom of support mounting bracket.

As a preferable technical scheme of the utility model, the fixing component comprises a connecting rod, an extension pipe, a pedal plate, a fixing bolt and a fixing buckle, wherein the connecting rod is hinged to the side face of the upper part of the supporting installation frame, the extension pipe is connected to the outer surface of the connecting rod in a sliding manner, the pedal plate is fixedly arranged on the outer surface of the lower part of the extension pipe, the fixing bolt is connected to the outer surface of the extension pipe in a threaded manner, and the fixing bolt is used for fixedly connecting the connecting rod with the extension pipe.

As a preferable technical scheme of the utility model, the upper connecting sleeve and the lower connecting sleeve are arranged in the same size, and baffle rings are arranged in the upper connecting sleeve and the lower connecting sleeve.

As a preferable technical scheme of the utility model, a plurality of groups of positioning convex blocks are fixedly arranged on the side surface of the lower sampling tube, a plurality of groups of positioning grooves are formed on the side surface of the upper sampling tube, and the positioning convex blocks are connected with the positioning grooves in a clamping manner.

As a preferable technical scheme of the utility model, the upper sampling tube and the lower sampling tube are arranged in a semicircle, and the two sampling tubes can be fixedly connected through an upper connecting sleeve or a lower connecting sleeve.

As a preferable technical scheme of the utility model, the side surface of the lower part of the supporting installation frame is fixedly provided with a fixing buckle, the fixing buckle is connected with the extension pipe in a clamping way, and the fixing buckle is used for fixing when the extension pipe is accommodated.

As a preferable technical scheme of the utility model, the top of the pedal is provided with convex stripes, and the convex stripes are provided with a plurality of groups.

Compared with the prior art, the utility model has the following beneficial effects:

1. through this design to carry out perfect sample to the inside cylinder soil of sampling tube, and according to the inboard scale strip of upper portion sampling tube, can measure cylindrical soil, through scale strip measuring result, judge the degree of depth that soil was taken once, and can carry out independent sample to the soil of different degree of depth according to the scale strip, bring the accuracy for follow-up soil test.

2. Through this design to support sampling device's side, so that support easy operation has avoided sampling device to appear turning on one's side the situation when using, thereby protects sampling device when using, and improves its stability.

Drawings

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

FIG. 2 is a schematic perspective view of a sampling tube according to the present utility model;

FIG. 3 is one of the exploded perspective views of FIG. 2 in accordance with the present utility model;

FIG. 4 is a schematic diagram of a second exploded perspective view of FIG. 2 according to the present utility model.

Wherein: 1. a support mounting rack; 2. a soil sampling device; 3. a sampling tube; 31. an upper sampling tube; 32. a lower sampling tube; 41. a connecting rod; 42. an extension tube; 43. a foot pedal; 44. a fixing bolt; 45. a fixing buckle; 46. fixing the inserted link; 5. an upper connecting sleeve; 6. a lower connecting sleeve; 7. a cutting ring; 8. positioning the protruding blocks; 9. a positioning groove; 10. a scale bar.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1-4, the utility model provides a soil sampling device for hydraulic engineering, which comprises a support mounting frame 1, wherein a soil sampling device 2 is arranged at the top of the support mounting frame 1, the output end of the soil sampling device 2 is in threaded connection with an upper connecting sleeve 5, the inner thread of the upper connecting sleeve 5 is connected with a sampling tube 3, the outer surface of the bottom of the sampling tube 3 is in threaded connection with a lower connecting sleeve 6, the bottom of the lower connecting sleeve 6 is in threaded connection with a cutting ring 7, the sampling tube 3 comprises an upper sampling tube 31 and a lower sampling tube 32, the upper sampling tube 31 is in joint arrangement with the lower sampling tube 32, a scale bar 10 is arranged at the inner side of the upper sampling tube 31, a surface fixing component of the support mounting frame 1 is arranged at the bottom of the support mounting frame 1, and a plurality of groups of fixing inserting rods 46 are fixedly arranged at the bottom of the support mounting frame 1; after the sampling device is contacted with the ground, the fixed inserting rod 46 is inserted into the soil, the soil sampling device 2 is driven, the sampling tube 3 is driven to move downwards through the soil sampling device 2, the soil is enabled to enter the inside of the sampling tube 3, the soil sampling device 2 is driven, the sampling tube 3 which is reached by the soil sampling device 2 is enabled to move upwards, the sampling tube 3 leaves the soil, the above operation is the prior art, and the patent CN216247321U also describes that the soil is not needed, when the soil in the sampling tube 3 is taken, the upper connecting sleeve 5 is rotated through the upper connecting sleeve 5, the upper connecting sleeve 5 and the soil sampling device 2 are enabled to be separated in a threaded mode, the separated sampling tube 3 is enabled to be separated in a threaded mode through the upper connecting sleeve 5 and the lower connecting sleeve 6 at two ends of the sampling tube 3, at the moment, the semicircular upper sampling tube 31 and the lower sampling tube 32 are opened manually, the cylindrical soil can be sampled perfectly, the cylindrical soil can be measured according to the cylindrical scale bar 10 on the inner side of the upper sampling tube 31, the soil can be measured accurately, and the soil can be sampled according to the measured scale bar 10, and the measured depth and the measured result can be measured accurately, and the soil can be measured according to the measured depth.

The fixing assembly comprises a connecting rod 41, an extension pipe 42, a pedal 43, a fixing bolt 44 and a fixing buckle 45, wherein the connecting rod 41 is hinged to the side face of the upper portion of the support mounting frame 1, the outer surface of the connecting rod 41 is slidably connected with the extension pipe 42, the pedal 43 is fixedly arranged on the outer surface of the lower portion of the extension pipe 42, the fixing bolt 44 is in threaded connection with the outer surface of the extension pipe 42, and the fixing bolt 44 is used for fixedly connecting the connecting rod 41 with the extension pipe 42; through setting up fixed subassembly, after support mounting bracket 1 is fixed through fixed inserted bar 46 and soil, the slip to connecting rod 41 and extension pipe 42 extends, insert soil with the tip of extension pipe 42, rotate through fixing bolt 44, make connecting rod 41 and extension pipe 42 fixed connection, make connecting rod 41 and extension pipe 42 constitute a whole, so as to support the side of support mounting bracket 1, through this design, so as to support sampling device's side, so that support easy operation, the situation of turning on one's side appears when having avoided sampling device to protect sampling device when using, and improve its stability.

Wherein, the upper connecting sleeve 5 and the lower connecting sleeve 6 are arranged in the same size, and baffle rings are arranged in the upper connecting sleeve 5 and the lower connecting sleeve 6; a plurality of groups of positioning convex blocks 8 are fixedly arranged on the side surface of the lower sampling tube 32, a plurality of groups of positioning grooves 9 are arranged on the side surface of the upper sampling tube 31, and the positioning convex blocks 8 are in clamping connection with the positioning grooves 9; the upper sampling tube 31 and the lower sampling tube 32 are arranged in a semicircle, and the two sampling tubes 3 can be fixedly connected through the upper connecting sleeve 5 or the lower connecting sleeve 6; through setting up the baffle ring to when carrying out the equipment connection to two sampling tubes 3, play the positioning action, make the end of two sampling tubes 3 the inside length of upper portion adapter sleeve 5 or lower part adapter sleeve 6 the same, and under the clamping action of positioning lug 8 and positioning groove 9, make semicircle upper portion sampling tube 31 and lower part sampling tube 32 that set up more accurate when closing, make upper portion sampling tube 31 and lower part sampling tube 32 closure fix a position, prevent the problem of position offset.

The lower side surface of the supporting installation frame 1 is fixedly provided with a fixing buckle 45, the fixing buckle 45 is connected with the extension pipe 42 in a clamping way, and the fixing buckle 45 is fixed when the extension pipe 42 is stored; through setting up fixed buckle 45, when extension pipe 42 and connecting rod 41 extend and support mounting bracket 1 side, through the block of fixed buckle 45 and extension pipe 42 to accomodate extension pipe 42, avoided sampling device when the transport, connecting rod 41, extension pipe 42 appear rocking the problem.

Wherein, the top of the foot pedal 43 is provided with convex stripes, and the convex stripes are provided with a plurality of groups; by providing the raised strips so that the user's foot steps on the foot pedal 43, the stability of the foot is improved, and the tip of the extension tube 42 is smoother when it is stepped on when it is inserted into the soil.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

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 above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Soil sampling device for hydraulic engineering, including supporting mounting bracket (1), its characterized in that: the soil sampling device is characterized in that the top of the supporting installation frame (1) is provided with the soil sampling device (2), the output end of the soil sampling device (2) is connected with the upper portion connecting sleeve (5) in a threaded manner, the inner thread of the upper portion connecting sleeve (5) is connected with the sampling tube (3), the outer surface of the bottom of the sampling tube (3) is connected with the lower portion connecting sleeve (6) in a threaded manner, the bottom of the lower portion connecting sleeve (6) is connected with the cutting ring (7), the sampling tube (3) comprises the upper portion sampling tube (31) and the lower portion sampling tube (32), the upper portion sampling tube (31) is attached to the lower portion sampling tube (32), the inner side of the upper portion sampling tube (31) is provided with the scale bars (10), the surface fixing component of the supporting installation frame (1) is fixedly provided with the plurality of groups of fixing inserting bars (46).

2. The soil sampling device for hydraulic engineering according to claim 1, wherein: the fixing assembly comprises a connecting rod (41), an extension pipe (42), a pedal plate (43), a fixing bolt (44) and a fixing buckle (45), wherein the connecting rod (41) is hinged to the side face of the upper portion of the supporting installation frame (1), the extension pipe (42) is slidably connected to the outer surface of the connecting rod (41), the pedal plate (43) is fixedly arranged on the outer surface of the lower portion of the extension pipe (42), the fixing bolt (44) is connected to the outer surface of the extension pipe (42) in a threaded mode, and the fixing bolt (44) is used for fixedly connecting the connecting rod (41) with the extension pipe (42).

3. The soil sampling device for hydraulic engineering according to claim 1, wherein: the upper connecting sleeve (5) and the lower connecting sleeve (6) are arranged in the same size, and baffle rings are arranged in the upper connecting sleeve (5) and the lower connecting sleeve (6).

4. The soil sampling device for hydraulic engineering according to claim 1, wherein: the side of lower part sampling tube (32) is fixed and is equipped with multiunit positioning lug (8), multiunit positioning groove (9) have been seted up to the side of upper portion sampling tube (31), and positioning lug (8) and positioning groove (9) block connection.

5. The soil sampling device for hydraulic engineering according to claim 1, wherein: the upper sampling tube (31) and the lower sampling tube (32) are semicircular, and the two sampling tubes (3) can be fixedly connected through the upper connecting sleeve (5) or the lower connecting sleeve (6).

6. The soil sampling device for hydraulic engineering according to claim 2, wherein: the lower side of the support mounting frame (1) is fixedly provided with a fixing buckle (45), the fixing buckle (45) is connected with the extension pipe (42) in a clamping mode, and the fixing buckle (45) is fixed when the extension pipe (42) is stored.

7. The soil sampling device for hydraulic engineering according to claim 2, wherein: the top of the pedal plate (43) is provided with convex stripes, and the convex stripes are provided with a plurality of groups.