Land reserve data acquisition device

Abstract

The utility model relates to land data acquisition technical field especially is a kind of land reserve data acquisition device, including installation shell, the one side outer wall of installation shell is connected with push rod by welding, the both sides of bottom are all fixedly connected with bottom plate, the inside of installation shell and the top of installation shell are all provided with the acquisition component for collecting soil, the inside of installation shell away from push rod side and the inside of installation shell are all provided with the cleaning component for cleaning acquisition component, two the both ends of the side of mutual approach of bottom plate bottom are all fixedly connected with universal wheel, two the inside of the side of mutual departure of bottom plate is all penetrated with screw rod, the bottom of two screw rod is all fixedly connected with ground nail, the top of two screw rod is all fixedly connected with hand wheel, the inner wall of two bottom plate is all provided with internal thread, can promptly remove the soil remaining on helical blade, prevent soil hardening and influence subsequent sampling accuracy.

Description

Technical Field

[0001] This utility model relates to the field of land data acquisition technology, specifically a land reserve data acquisition device. Background Technology

[0002] Land encompasses the Earth's surface and the atmosphere, soil and basic geology, hydrology, vegetation, and animals above and below it in a specific region. It also includes the results of past and present human activities within this region. Given the significant impacts of human use of land, specific data collection devices are required when collecting land samples. Therefore, a land reserve data collection device is needed.

[0003] The utility model patent application with publication number CN217638063U discloses a land reserve data acquisition device that can collect soil samples at different depths, thereby improving the comprehensiveness and accuracy of the results.

[0004] However, if the sampling drill bit is not cleaned in time after the device has finished sampling the soil, the soil residue on the drill bit will harden, affecting the accuracy and efficiency of subsequent sampling work. Furthermore, long-term neglect of cleaning may cause corrosion damage to the drill bit and shorten the service life of the device. Utility Model Content

[0005] The purpose of this invention is to provide a land reserve data acquisition device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A land reserve data acquisition device includes a mounting housing. A push rod is welded to one outer wall of the mounting housing. Base plates are fixedly connected to both sides of the bottom. Soil collection components are provided inside and on the top of the mounting housing. Cleaning components are provided on the side of the mounting housing away from the push rod and inside the mounting housing. Universal wheels are fixedly connected to the two ends of the bottom of the two base plates on their respective sides. Lead rods pass through the interior of the two base plates on their respective sides. Ground nails are fixedly connected to the bottom ends of the two lead rods. Handwheels are fixedly connected to the top ends of the two lead rods. Internal threads are provided on the inner walls of the two base plates, and the inner walls of the two base plates are threaded to the outer walls of the two lead rods respectively.

[0008] As a preferred embodiment of this utility model, the acquisition component includes a horizontal plate disposed inside the mounting housing, and hydraulic rods are symmetrically connected to both sides of the top of the mounting housing. The bottom ends of the two hydraulic rods penetrate through the top of the mounting housing and are fixedly connected to both ends of the top of the horizontal plate.

[0009] Through the above technical solution, the hydraulic rod can push the horizontal plate, along with the rotating shaft and the spiral blades, to move up and down, thereby completing the collection of soil samples at different depths. This method can flexibly adjust the collection depth according to actual needs, improving the comprehensiveness and accuracy of soil sample collection.

[0010] As a preferred embodiment of this utility model, a drive motor is fixedly connected to the middle of the top of the horizontal plate, and the output end of the drive motor passes through the middle of the horizontal plate and is connected to a rotating shaft through a coupling.

[0011] As a preferred embodiment of this utility model, a spiral blade is fixedly connected to the outer wall of the rotating shaft, and the bottom end of the rotating shaft is tapered.

[0012] As a preferred embodiment of this utility model, the cleaning component includes a water storage tank fixedly connected to the outer wall of the mounting housing, a water pump fixedly connected to the top of the water storage tank, a suction pipe connected to a flange on one side of the water pump, and the end of the suction pipe away from the water pump extending through the top of the water storage tank into the interior of the water storage tank.

[0013] As a preferred embodiment of this utility model, the side of the water pump away from the extraction pipe is connected to a delivery pipe via a flange, and the end of the delivery pipe away from the water pump extends through one side of the mounting housing into the interior of the mounting housing.

[0014] As a preferred embodiment of this utility model, a high-pressure nozzle is fixedly connected to the end of the delivery pipe away from the water pump, and two mounting brackets are fixedly connected to the surface of the delivery pipe on the side inside the mounting housing, with one side of each mounting bracket being fixedly connected to the inner wall of the mounting housing.

[0015] Through the above technical solution, the water pump uses the extraction pipe, delivery pipe and mounting frame to spray and clean the spiral blades, which can remove the soil residue on the spiral blades in time, prevent soil hardening from affecting the subsequent sampling accuracy, and avoid long-term residue from causing corrosion damage to the spiral blades, thus effectively extending the service life of the device.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. In this utility model, the hydraulic rod can push the horizontal plate, along with the rotating shaft and the spiral blade, to move up and down, thereby completing the collection of soil samples at different depths. This method can flexibly adjust the collection depth according to actual needs, improving the comprehensiveness and accuracy of soil sample collection.

[0018] 2. In this utility model, the spiral blades are sprayed and cleaned by a water pump using an extraction pipe, a delivery pipe, and an installation frame. This can promptly remove residual soil from the spiral blades, prevent soil hardening from affecting subsequent sampling accuracy, and avoid long-term residue from causing corrosion damage to the spiral blades, thus effectively extending the service life of the device. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the mounting housing of this utility model;

[0021] Figure 3 This is an enlarged structural diagram of point A in this utility model;

[0022] Figure 4 This is an enlarged structural diagram of part B of the present invention.

[0023] In the diagram: 1. Mounting housing; 2. Push rod; 3. Base plate; 4. Collection component; 5. Cleaning component; 6. Caster wheel; 7. Lead screw; 8. Ground stake; 9. Handwheel; 401. Horizontal plate; 402. Hydraulic rod; 403. Drive motor; 404. Rotating shaft; 405. Spiral blade; 501. Water tank; 502. Water pump; 503. Extraction pipe; 504. Delivery pipe; 505. Mounting bracket; 506. High-pressure nozzle. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, and several embodiments of the utility model will be provided. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and complete.

[0026] For examples, please refer to Figure 1-4 This utility model provides a technical solution:

[0027] A land reserve data acquisition device includes a housing 1, a push rod 2 welded to one outer wall of the housing 1, and base plates 3 fixedly connected to both sides of the bottom. Soil acquisition components 4 are provided inside and on the top of the housing 1. Cleaning components 5 are provided on the side of the housing 1 away from the push rod 2 and inside the housing 1. Universal wheels 6 are fixedly connected to the two ends of the bottom of the two base plates 3 on their respective sides. Lead rods 7 pass through the interior of the two base plates 3 on their respective sides. Ground nails 8 are fixedly connected to the bottom ends of the two lead rods 7. Handwheels 9 are fixedly connected to the top ends of the two lead rods 7. Internal threads are provided on the inner walls of the two base plates 3, and the inner walls of the two base plates 3 are threadedly connected to the outer walls of the two lead rods 7.

[0028] The collection component 4 includes a horizontal plate 401 disposed inside the mounting housing 1. Hydraulic rods 402 are symmetrically connected to both sides of the top of the mounting housing 1. The bottom ends of the two hydraulic rods 402 penetrate the top of the mounting housing 1 and are fixedly connected to the two ends of the top of the horizontal plate 401. The hydraulic rods 402 push the horizontal plate 401 downward. As the horizontal plate 401 moves downward, the spiral blades 405 continuously penetrate into the soil and collect soil samples from different depths.

[0029] A drive motor 403 is fixedly connected to the middle of the top of the horizontal plate 401. The output end of the drive motor 403 passes through the middle of the horizontal plate 401 and is connected to a rotating shaft 404 through a coupling. A spiral blade 405 is fixedly connected to the outer wall of the rotating shaft 404. The bottom end of the rotating shaft 404 is tapered.

[0030] The cleaning component 5 includes a water tank 501 fixedly connected to the outer wall of the mounting housing 1. A water pump 502 is fixedly connected to the top of the water tank 501. A suction pipe 503 is connected to a flange on one side of the water pump 502. The end of the suction pipe 503 away from the water pump 502 extends through the top of the water tank 501 and into the interior of the water tank 501.

[0031] A delivery pipe 504 is connected to the flange on the side of the water pump 502 away from the extraction pipe 503. The end of the delivery pipe 504 away from the water pump 502 extends through one side of the mounting housing 1 and into the interior of the mounting housing 1. A high-pressure nozzle 506 is fixedly connected to the end of the delivery pipe 504 away from the water pump 502. Two mounting brackets 505 are fixedly connected to the surface of the delivery pipe 504 on the side inside the mounting housing 1. One side of each mounting bracket 505 is fixedly connected to the inner wall of the mounting housing 1.

[0032] Hydraulic rod 402 pushes horizontal plate 401 downward, starts drive motor 403, drive motor 403 drives rotating shaft 404 and spiral blade 405 to rotate. The tapered setting at the bottom of rotating shaft 404 facilitates its smooth insertion into the soil. As horizontal plate 401 moves downward, spiral blade 405 continuously penetrates into the soil, collecting soil samples at different depths.

[0033] In this embodiment, the water pump 502 draws clean water from the water storage tank 501 through the extraction pipe 503, and then delivers it to the high-pressure nozzle 506 through the delivery pipe 504. The high-pressure nozzle 506 sprays out the clean water to thoroughly clean the soil remaining on the spiral blades 405, preventing soil hardening from affecting the accuracy of subsequent sampling.

[0034] The working process of this utility model is as follows: During use, the push rod 2 and the universal wheel 6 facilitate the movement of the entire device. Then, the handwheel 9 rotates the lead screw 7, pushing the ground nail 8 into the ground, thereby enhancing the stability of the device during operation and preventing displacement during sampling that could affect sampling accuracy. After the device is fixed, the drive motor 403 is started. The drive motor 403 drives the rotating shaft 404 and the spiral blade 405 to rotate. Simultaneously, the hydraulic rod 402 pushes the horizontal plate 401 downwards. The tapered design at the bottom of the rotating shaft 404 facilitates its smooth insertion into the soil. As the horizontal plate 401 moves downwards, the spiral blade 405... The device delves deeper into the soil to collect soil samples at different depths. After the soil samples are collected, the hydraulic rod 402 lifts the horizontal plate 401, causing the spiral blades 405 to exit the soil. At this time, the water pump 502 is activated, drawing clean water from the water tank 501 through the extraction pipe 503 and then delivering it to the high-pressure nozzle 506 through the delivery pipe 504. The high-pressure nozzle 506 sprays the clean water to thoroughly clean the soil residue on the spiral blades 405, preventing soil hardening from affecting the accuracy of subsequent sampling and avoiding long-term corrosion damage to the spiral blades 405, thus effectively extending the service life of the device.

[0035] The hydraulic rod 402, drive motor 403, and water pump 502 used in this utility model are all existing known electrical devices, and all can be purchased and used directly on the market. Their structure, circuit, and control principle are all existing known technologies. Therefore, the structure, circuit, and control principle of the hydraulic rod 402, drive motor 403, and water pump 502 will not be described in detail here.

[0036] All standard parts used in this application can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art and are also general components, which are common knowledge in this field.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A land reserve data acquisition device, comprising a mounting housing (1), characterized in that: A push rod (2) is welded to one side of the outer wall of the mounting housing (1), and a base plate (3) is fixedly connected to both sides of the bottom. A soil collection component (4) is provided inside the mounting housing (1) and at the top of the mounting housing (1). A cleaning component (5) for cleaning the collection component (4) is provided on the side of the mounting housing (1) away from the push rod (2) and inside the mounting housing (1). Universal wheels (6) are fixedly connected to the two ends of the bottom of the two base plates (3) on the side closest to each other. A lead screw (7) passes through the inside of the two base plates (3) on the side away from each other. A ground nail (8) is fixedly connected to the bottom end of the two lead screws (7). A handwheel (9) is fixedly connected to the top end of the two lead screws (7). The inner walls of the two base plates (3) are provided with internal threads. The inner walls of the two base plates (3) are threaded to the outer walls of the two lead screws (7).

2. The land reserve data acquisition device according to claim 1, characterized in that: The acquisition component (4) includes a horizontal plate (401) disposed inside the mounting housing (1). Hydraulic rods (402) are symmetrically connected to both sides of the top of the mounting housing (1). The bottom ends of the two hydraulic rods (402) penetrate the top of the mounting housing (1) and are fixedly connected to the two ends of the top of the horizontal plate (401).

3. The land reserve data acquisition device according to claim 2, characterized in that: A drive motor (403) is fixedly connected to the middle of the top of the horizontal plate (401). The output end of the drive motor (403) passes through the middle of the horizontal plate (401) and is connected to a rotating shaft (404) through a coupling.

4. A land reserve data acquisition device according to claim 3, characterized in that: The outer wall of the rotating shaft (404) is fixedly connected with a spiral blade (405), and the bottom end of the rotating shaft (404) is tapered.

5. A land reserve data acquisition device according to claim 1, characterized in that: The cleaning component (5) includes a water tank (501) fixedly connected to the outer wall of the mounting housing (1). A water pump (502) is fixedly connected to the top of the water tank (501). A suction pipe (503) is connected to a flange on one side of the water pump (502). The end of the suction pipe (503) away from the water pump (502) extends through the top of the water tank (501) and into the interior of the water tank (501).

6. A land reserve data acquisition device according to claim 5, characterized in that: The pump (502) has a flange connected to a delivery pipe (504) on the side away from the extraction pipe (503). The end of the delivery pipe (504) away from the pump (502) extends through one side of the mounting housing (1) into the interior of the mounting housing (1).

7. A land reserve data acquisition device according to claim 6, characterized in that: A high-pressure nozzle (506) is fixedly connected to one end of the delivery pipe (504) away from the water pump (502). Two mounting brackets (505) are fixedly connected to the surface of the delivery pipe (504) located inside the mounting housing (1). One side of each of the two mounting brackets (505) is fixedly connected to the inner wall of the mounting housing (1).

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