Soil sampling device for hydraulic engineering test detection

Abstract

The utility model discloses a soil sampling device for hydraulic engineering test detection. The soil sampling device comprises a power box, when the soil sampling device is used for sampling soil during water conservancy project test detection, the power box is taken to a proper position, an operator holds the holding ring with two hands, the driving motor is started to drive the spiral soil sampling rod to rotationally sample soil on the land, and meanwhile, the bottom of the soil sampling guide box is in contact with the ground; a spiral soil sampling rod conveys soil from bottom to top in the soil sampling process, the soil is conveyed into a soil collection box through a soil sampling guide box, a pulling plate is pulled upwards to drive an insertion fixing column and a fixing disc to move upwards, meanwhile, a reset spring is stretched, and when the insertion fixing column is not in contact with the inner wall of an insertion fixing hole, the soil is collected through the soil sampling guide box. And the collected soil can be taken out for detection by pulling the pulling handle rightwards, so that the soil sampling device has the advantage of being convenient for soil sampling, soil sampling and taken-out soil collection can be rapidly carried out, and the soil sampling time for hydraulic engineering test detection is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy project test detection technical field, concretely is a kind of soil sampling device for water conservancy project test. BACKGROUND

[0002] In the field of water conservancy projects, the stability and safety of projects such as dams, sluices and channels are crucial. Soil, as a key foundation, is directly related to the quality of the project. Different soil particles have different gradation, density, water content and shear strength. The construction technology, bearing capacity and seepage prevention requirements are also different. Traditional soil sampling and detection rely on manual excavation and simple drilling, which has obvious limitations. Manual methods are low in efficiency and shallow in depth, and cannot meet the requirements of deep detection. Conventional drilling easily disturbs the soil sample, causing structural damage, inaccurate detection data, and inability to accurately control the soil quality. With the development of large and complex water conservancy projects, there is an urgent need for accurate and efficient soil sampling and detection technology to lay a solid foundation for project data.

[0003] When testing soil quality in water conservancy projects, soil sampling is required. Traditional soil sampling methods use manual tools such as shovels to sample soil. Different soil densities require multiple people to manually sample soil. This process is time-consuming and labor-intensive, making it inconvenient for water conservancy project testing and soil quality detection, thereby increasing the time required for water conservancy project testing and soil sampling. SUMMARY

[0004] To solve the problems raised in the background art, the purpose of the present utility model is to provide a soil sampling device for water conservancy project test, which has the advantage of easy soil sampling, solves the problem of time-consuming and labor-intensive soil sampling in water conservancy project test, and increases the time required for water conservancy project test and soil sampling.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a soil sampling device for water conservancy project test, comprising a power box, a hand ring is fixedly installed on the outside of the power box, a mobile power supply is fixedly installed inside the power box, an automatic soil sampling assembly is provided on the inside of the mobile power supply, a soil quality collection assembly is provided on the right side of the automatic soil sampling assembly, and a reset plug-in fixing assembly is provided on the top of the soil quality collection assembly.

[0006] As a preferred embodiment of the utility model, the automatic soil sampling assembly comprises a drive motor, the bottom of the drive motor is fixedly connected to the bottom of the inner wall of the power box, a spiral soil sampling rod is fixedly connected to the output end of the drive motor, the bottom of the spiral soil sampling rod penetrates to the bottom of the power box, a soil sampling guide box is rotatably connected to the top of the surface of the spiral soil sampling rod, and a limiting sliding groove is formed on the right side of the bottom of the inner wall of the soil sampling guide box.

[0007] As the utility model is preferred, the soil collection assembly comprises a soil collection box, a soil inlet is formed in the left side of the top of the soil collection box, a plug-in fixing hole is formed in the right side of the top of the soil collection box, a pulling handle is fixedly connected to the right side of the top of the soil collection box, and the bottom of the soil collection box is slidably connected to the inner side of the limiting sliding groove.

[0008] As the utility model is preferred, the reset plug-in fixing assembly comprises plug-in fixing columns, the number of the plug-in fixing columns is several, the plug-in fixing columns are equidistantly distributed, the top of the plug-in fixing column is fixedly connected with a pulling plate, the surface of the plug-in fixing column is fixedly connected with a fixing disc, a reset spring is movably sleeved on the surface of the plug-in fixing column, the top of the reset spring is fixedly connected to the bottom of the fixing disc, the bottom of the reset spring is fixedly connected to the right side of the top of the soil taking guide box, and the bottom of the surface of the plug-in fixing column is in contact with the inner side of the plug-in fixing hole.

[0009] As the utility model is preferred, the bottom of the pulling plate is fixedly connected with a pulling handle, and the pulling handle is located at the right side of the top of the soil taking guide box.

[0010] As the utility model is preferred, the top of the surface of the plug-in fixing column is fixedly connected with a reinforcing sleeve, and the top of the reinforcing sleeve is fixedly connected to the bottom of the pulling plate.

[0011] As the utility model is preferred, a plurality of heat dissipation grooves are formed in the outer side of the power box, and the heat dissipation grooves are equidistantly distributed.

[0012] Compared with the prior art, the utility model has the advantages as follows:

[0013] 1、The utility model discloses a soil taking device for water conservancy engineering test and detection, which comprises a soil taking device, a power box, a soil taking guide box, a soil collection box and a soil taking mechanism.

[0014] 2、The utility model discloses a soil taking device for water conservancy engineering test and detection, which comprises a soil taking device, a power box, a soil taking guide box, a soil collection box and a soil taking mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a perspective view of the spiral soil taking rod of the utility model;

[0017] Figure 3 It is a perspective view of the soil quality collecting box of the utility model;

[0018] Figure 4 It is a perspective view of the plug-in fixing column of the utility model.

[0019] In the figure: 1, power box; 2, handle ring; 3, mobile power supply; 4, automatic soil taking assembly; 41, driving motor; 42, spiral soil taking rod; 43, soil taking guide box; 44, limiting sliding groove; 5, soil quality collecting assembly; 51, soil quality collecting box; 52, soil inlet; 53, plug-in fixing hole; 54, pulling handle; 6, reset plug-in fixing assembly; 61, plug-in fixing column; 62, pulling plate; 63, fixing disc; 64, reset spring; 7, lifting handle; 8, reinforcing sleeve; 9, heat dissipation groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] As Figures 1 to 4 shown, the utility model provides a kind of soil taking device for water conservancy project test, including power box 1, gripping ring 2 is fixedly installed on the outside of power box 1, mobile power supply 3 is fixedly installed in the inside of power box 1, automatic soil taking assembly 4 is provided in the inside of mobile power supply 3, soil quality collecting assembly 5 is provided in the right side of automatic soil taking assembly 4, reset plug-in fixing assembly 6 is provided in the top of soil quality collecting assembly 5.

[0022] Reference Figure 2 , automatic soil taking assembly 4 includes driving motor 41, the bottom of driving motor 41 is fixedly connected in the bottom of the inner wall of power box 1, the output end of driving motor 41 is fixedly connected with spiral soil taking rod 42, the bottom of spiral soil taking rod 42 is penetrated to the bottom of power box 1, the top of the surface of spiral soil taking rod 42 is rotatably connected with soil taking guide box 43, limiting sliding groove 44 is formed in the right side of the bottom of the inner wall of soil taking guide box 43.

[0023] As a technical optimization scheme of the utility model, through setting up the automatic soil taking assembly 4, the soil quality can be automatically taken, and the situation that the soil quality is not convenient to take out is prevented.

[0024] Reference Figure 3 The soil quality collecting assembly 5 comprises a soil quality collecting box 51, a soil inlet 52 is formed in the left side of the top of the soil quality collecting box 51, a plug-in fixing hole 53 is formed in the right side of the top of the soil quality collecting box 51, a pulling handle 54 is fixedly connected to the right side of the soil quality collecting box 51, and the bottom of the soil quality collecting box 51 is slidably connected to the inner side of the limiting sliding groove 44.

[0025] As a technical optimization scheme of the utility model, through setting up the soil quality collecting assembly 5, the soil taken out can be automatically collected, and the situation that the taken-out soil is not convenient to collect is prevented.

[0026] Reference Figure 4 The reset plug-in fixing assembly 6 comprises plug-in fixing columns 61, the number of the plug-in fixing columns 61 is several, the plug-in fixing columns 61 are equidistantly distributed, a pulling plate 62 is fixedly connected to the top of the plug-in fixing column 61, a fixing disc 63 is fixedly connected to the surface of the plug-in fixing column 61, a reset spring 64 is movably sleeved on the surface of the plug-in fixing column 61, the top of the reset spring 64 is fixedly connected to the bottom of the fixing disc 63, the bottom of the reset spring 64 is fixedly connected to the right side of the top of the soil taking guide box 43, and the bottom of the surface of the plug-in fixing column 61 is in contact with the inner side of the plug-in fixing hole 53.

[0027] As a technical optimization scheme of the utility model, through setting up the reset plug-in fixing assembly 6, the soil quality collecting assembly 5 can be fixed, and the situation that the soil quality collecting assembly 5 falls off during use is prevented.

[0028] Reference Figure 4 The bottom of the pulling plate 62 is fixedly connected to a lifting handle 7, and the pulling handle 54 is located at the right side of the top of the soil taking guide box 43.

[0029] As a technical optimization scheme of the utility model, through setting up the lifting handle 7, the contact area can be increased when the pulling plate 62 is used, and the situation that the pulling plate 62 slips off during use is prevented.

[0030] Reference Figure 4 The top of the surface of the plug-in fixing column 61 is fixedly connected to a reinforcing sleeve 8, and the top of the reinforcing sleeve 8 is fixedly connected to the bottom of the pulling plate 62.

[0031] As a technical optimization scheme of the utility model, through setting up the reinforcing sleeve 8, the plug-in fixing column 61 and the pulling plate 62 can be reinforced, and the situation that the plug-in fixing column 61 and the pulling plate 62 are loose is prevented.

[0032] Reference Figure 1 The outer side of the power box 1 is provided with a plurality of heat dissipation grooves 9 arranged at equal distances.

[0033] As a technical optimization scheme of the utility model, the heat dissipation grooves 9 can drive the motor 41 and the portable power supply 3 to dissipate heat, preventing the motor 41 and the portable power supply 3 from being damaged due to overheating.

[0034] The working principle and use process of the utility model are as follows: when taking soil during water conservancy project test detection, the power box 1 is taken to a suitable position, then the operator holds the gripping ring 2 with both hands, the motor 41 is started to drive the spiral soil taking rod 42 to rotate and take soil from the ground, and the bottom of the soil taking guide box 43 contacts the ground, the spiral soil taking rod 42 transports the soil from bottom to top during soil taking, and the soil is transported to the inside of the soil quality collecting box 51 through the soil taking guide box 43, after the soil quality is collected, the pulling plate 62 is pulled upwards, the pulling plate 62 drives the plug-in fixing column 61 to move upwards, the plug-in fixing column 61 drives the fixing disc 63 to move upwards while stretching the return spring 64, when the plug-in fixing column 61 loses contact with the inner wall of the plug-in fixing hole 53, the pulling handle 54 is pulled to the right side, and the collected soil quality can be taken out for detection, thereby having the advantage of convenient soil taking.

[0035] In summary: the soil taking device for water conservancy project test detection is used in cooperation with the power box 1, the gripping ring 2, the portable power supply 3, the automatic soil taking assembly 4, the soil quality collecting assembly 5 and the return plug-in fixing assembly 6, solves the problems of time-consuming and laborious during soil taking for water conservancy project test detection, and increases the soil taking time for water conservancy project test detection.

[0036] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the utility model have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A soil sampling device for testing and inspection in water conservancy projects, comprising a power box (1), characterized in that: A grip ring (2) is fixedly installed on the outside of the power box (1), a mobile power supply (3) is fixedly installed inside the power box (1), an automatic soil sampling component (4) is provided on the inside of the mobile power supply (3), a soil collection component (5) is provided on the right side of the automatic soil sampling component (4), and a reset plug-in fixing component (6) is provided on the top of the soil collection component (5).

2. The soil sampling device for testing and inspection in water conservancy projects according to claim 1, characterized in that: The automatic soil sampling assembly (4) includes a drive motor (41), the bottom of which is fixedly connected to the bottom of the inner wall of the power box (1). The output end of the drive motor (41) is fixedly connected to a spiral soil sampling rod (42), the bottom of which extends through to the bottom of the power box (1). The top of the surface of the spiral soil sampling rod (42) is rotatably connected to a soil sampling guide box (43), and a limit groove (44) is provided on the right side of the bottom of the inner wall of the soil sampling guide box (43).

3. The soil sampling device for testing and inspection in water conservancy projects according to claim 2, characterized in that: The soil collection assembly (5) includes a soil collection box (51), with a soil inlet (52) on the left side of the top of the soil collection box (51), a plug-in fixing hole (53) on the right side of the top of the soil collection box (51), a pull handle (54) fixedly connected to the right side of the soil collection box (51), and the bottom of the soil collection box (51) slidably connected to the inside of the limiting groove (44).

4. The soil sampling device for testing and inspection in water conservancy projects according to claim 3, characterized in that: The reset plug-in fixing assembly (6) includes a plug-in fixing post (61), the number of the plug-in fixing posts (61) is several, and the several plug-in fixing posts (61) are distributed at equal distances. A pull plate (62) is fixedly connected to the top of the plug-in fixing post (61), a fixing plate (63) is fixedly connected to the surface of the plug-in fixing post (61), a reset spring (64) is movably sleeved on the surface of the plug-in fixing post (61), the top of the reset spring (64) is fixedly connected to the bottom of the fixing plate (63), the bottom of the reset spring (64) is fixedly connected to the right side of the top of the soil sampling guide box (43), and the bottom of the surface of the plug-in fixing post (61) is in contact with the inner side of the plug-in fixing hole (53).

5. A soil sampling device for testing and inspection in water conservancy projects according to claim 4, characterized in that: The bottom of the pull plate (62) is fixedly connected to a lifting handle (7), and the pulling handle (54) is located on the right side of the top of the soil sampling guide box (43).

6. The soil sampling device for testing and inspection in water conservancy projects according to claim 4, characterized in that: A reinforcing sleeve (8) is fixedly connected to the top of the surface of the plug-in fixing post (61), and the top of the reinforcing sleeve (8) is fixedly connected to the bottom of the pull plate (62).

7. A soil sampling device for testing and inspection in water conservancy projects according to claim 1, characterized in that: The power box (1) has heat dissipation slots (9) on its outer side. There are several heat dissipation slots (9), and the several heat dissipation slots (9) are distributed at equal distances.

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