Detection device for soil pollution prevention and control

Abstract

The utility model relates to the technical field of soil pollution prevention and control equipment, and discloses a detection device for soil pollution prevention and control, which comprises an equipment main body, a cutting ring mechanism, an adjusting mechanism and a sampling mechanism, the side surface of the sampling mechanism is movably connected with the inner wall of the side surface of the cutting ring mechanism, the top end of the cutting ring mechanism is fixedly connected with the bottom end of the equipment main body, the cutting ring mechanism comprises a cutting ring main body, the side surface of the cutting ring main body is provided with a through groove, and the side surface of the through groove is movably connected with a sealing door through a pin; the through grooves in the two sides of the cutting ring body are symmetrically distributed along the center of the cutting ring body, the multiple sets of through grooves are evenly distributed in the surface of the cutting ring body, after sampling is completed, the sealing doors on the two sides are sequentially opened according to requirements, soil in the cutting ring body is taken out through the sampling mechanism, and sampling detection of soil of different depths is achieved at a time; and the working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil pollution prevention and control equipment, and more specifically to a detection device for soil pollution prevention and control. Background Art

[0002] The main goal of soil pollution prevention and control is to prevent soil from being polluted and to improve and manage contaminated soil to ensure the sustainable use of soil resources and maintain ecological balance and public health. Soil pollution prevention and control measures mainly include: preventive testing, agricultural management, industrial management, mining area management, and contaminated soil remediation. Preventive testing uses detection equipment to investigate and monitor the soil pollution situation, formulate soil pollution standards, and then take effective measures to control the amount of "three wastes" (wastewater, waste residue, and waste gas) discharged. In particular, strictly control the irrigation of farmland with unmonitored and untreated sewage. When testing the soil, it is necessary to use a detection hole in the ground to remove the soil for testing.

[0003] Deficiencies of existing technology: Existing detection devices mostly use ring cutters to cut and drill holes in the ground when sampling the ground. However, multiple drillings are required to sample and test soil at different depths, which affects work efficiency. At the same time, the ground environment is complex and the equipment is prone to tilt, affecting the stability of the equipment. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a detection device for soil pollution prevention and control to solve the problems existing in the above-mentioned background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: A detection device for soil pollution prevention and control, comprising an equipment main body, and also comprising: a ring knife mechanism, an adjustment mechanism and a sampling mechanism, the bottom end of the equipment main body is fixedly connected to the top of the adjustment mechanism, the side of the sampling mechanism is movably connected to the side inner wall of the ring knife mechanism, the top of the ring knife mechanism is fixedly connected to the bottom end of the equipment main body, the equipment main body comprises a bottom plate, the top of the bottom plate is fixedly connected to a support frame, the top of the support frame is fixedly connected to a hydraulic device, the top inner wall of the support frame is fixedly connected to a hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod is fixedly connected to a lifting plate, the ring knife mechanism comprises a ring knife main body, the top of the ring knife main body is movably socketed with the bottom end of the lifting plate, the top of the lifting plate is fixedly connected to a driving motor, the output shaft of the driving motor is fixedly connected to the top of the ring knife main body, a through groove is opened on the side of the ring knife main body, the side of the through groove is movably connected to a sealing door by a pin, and the side of the sealing door is fixed to the side of the through groove by a fixing bolt.

[0006] Furthermore, a sliding groove is provided on the inner wall of the side of the support frame, and the side of the sliding groove is movably connected to the side of the lifting plate.

[0007] Furthermore, a first scale is provided on the inner wall of the side of the support frame corresponding to the position of the lifting plate, and a second scale is provided on the side of the ring cutter body.

[0008] Furthermore, the sampling mechanism includes a box body, the side of the box body is movably connected to the side of the through slot, the side of the box body is fixedly connected to a handle, the side inner wall of the box body is movably connected to a push block, and the side of the push block is fixedly connected to a push handle.

[0009] Furthermore, the sampling mechanism includes a box body, the side of the box body is movably connected to the side of the through slot, the side of the box body is fixedly connected to a handle, the side inner wall of the box body is movably connected to a push block, and the side of the push block is fixedly connected to a push handle.

[0010] Furthermore, the sampling mechanism includes a box body, the side of the box body is movably connected to the side of the through slot, the side of the box body is fixedly connected to a handle, the side inner wall of the box body is movably connected to a push block, and the side of the push block is fixedly connected to a push handle.

[0011] Furthermore, a fixed block is fixedly connected to the side surface of the support column, and a fixed nut is threadedly connected to the side surface of the threaded column.

[0012] Technical effects and advantages of this utility model:

[0013] 1. This utility model has through slots on both sides of the ring cutter body symmetrically distributed along the center of the ring cutter body, and multiple groups of through slots are evenly distributed on the surface of the ring cutter body. During use, the device is placed in a suitable position, the device drive motor is started to drive the ring cutter body to rotate, and the hydraulic device operates to provide power to the hydraulic telescopic rod, so that the hydraulic telescopic rod pushes the lifting plate downward, causing the ring cutter body to cut and drill holes in the ground, allowing soil to enter the ring cutter body. After sampling is completed, the sealed doors on both sides are opened in sequence as needed, and the soil inside the ring cutter body is removed through the sampling mechanism. This allows for single sampling and testing of soil at different depths, which helps improve work efficiency.

[0014] 2. This utility model places the equipment in a suitable position, loosens the fixing nut, and the operator rotates the support column through the fixing block. The threaded support column is then raised and lowered along the side of the threaded column, so that the anti-slip seat contacts the ground and the bottom plate remains horizontal, thereby making the ring cutter body perpendicular to the ground. The fixing nut is then tightened so that the bottom end of the fixing nut is in close contact with the top end of the fixing block to secure the support column, which helps to improve the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic cross-sectional structure diagram of the sampling mechanism of the present utility model;

[0017] Figure 3 This is a schematic structural diagram of the ring knife mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the adjustment mechanism of the present utility model.

[0019] The accompanying drawings are marked as follows: 1. Equipment body; 101. Base plate; 102. Slide; 103. Hydraulic device; 104. Hydraulic telescopic rod; 105. Drive motor; 106. Support frame; 107. Lifting plate; 2. Ring knife mechanism; 201. Ring knife body; 202. Through groove; 203. Sealing door; 204. Fixing bolt; 205. First chamfer; 3. Adjustment mechanism; 301. Support column; 302. Anti-slip seat; 303. Universal ball head; 304. Threaded column; 305. Fixing nut; 306. Fixing block; 4. Sampling mechanism; 401. Box body; 402. Handle; 403. Second chamfer; 404. Push handle; 405. Push block. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The detection device for soil pollution prevention and control involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work fall within the scope of protection of the present invention.

[0021] Reference Figures 1 to 4The utility model provides a detection device for soil pollution prevention and control, including an equipment main body 1, and also including: a ring knife mechanism 2, an adjusting mechanism 3 and a sampling mechanism 4. The bottom end of the equipment main body 1 is fixedly connected to the top of the adjusting mechanism 3, and the side of the sampling mechanism 4 is movably connected to the side inner wall of the ring knife mechanism 2. The top of the ring knife mechanism 2 is fixedly connected to the bottom end of the equipment main body 1. The equipment main body 1 includes a bottom plate 101, and the top of the bottom plate 101 is fixedly connected to a support frame 106, and the top of the support frame 106 is fixedly connected to a hydraulic device 103. The top inner wall of the support frame 106 is fixedly connected to a hydraulic telescopic rod 104, and the bottom end of the hydraulic telescopic rod 104 is fixedly connected to a lifting plate 107. The ring knife mechanism 2 includes a ring knife main body 201, and the top of the ring knife main body 201 is movably socketed with the bottom end of the lifting plate 107. The top of the lifting plate 107 is fixedly connected to a drive motor 105, and the output shaft of the drive motor 105 is connected to the ring knife main body 201. The top is fixedly connected, and a through groove 202 is provided on the side of the ring cutter body 201. The side of the through groove 202 is movably connected to a sealing door 203 by a pin. The side of the sealing door 203 is fixed to the side of the through groove 202 by a fixing bolt 204. The through grooves 202 on both sides of the ring cutter body 201 are symmetrically distributed along the center of the ring cutter body 201, and multiple groups of through grooves 202 are evenly distributed on the surface of the ring cutter body 201. During use, the equipment is placed in a suitable position, and the equipment drive motor 105 is started to drive the ring cutter body 201 to rotate. The hydraulic device 103 runs to provide power for the hydraulic telescopic rod 104, so that the hydraulic telescopic rod 104 pushes the lifting plate 107 downward to enable the ring cutter body 201 to cut and drill holes in the ground, so that the soil enters the inside of the ring cutter body 201. After the sampling is completed, the sealing doors 203 on both sides are opened in turn according to demand to take out the soil inside the ring cutter body 201 through the sampling mechanism 4, so as to realize single sampling and testing of soil at different depths.

[0022] Among them, a sliding groove 102 is opened on the inner wall of the side of the support frame 106, and the side of the sliding groove 102 is movably connected to the side of the lifting plate 107. When the lifting plate 107 moves up and down, the protrusions on both sides slide along the sliding groove 102, and the side is close to the inner wall of the side of the support frame 106 to ensure the stability of the lifting plate 107.

[0023] Among them, the inner wall of the side surface of the support frame 106 is provided with a first scale corresponding to the position of the lifting plate 107, and the side surface of the ring knife body 201 is provided with a second scale.

[0024] Among them, the sampling mechanism 4 includes a box body 401, the side of the box body 401 is movably connected to the side of the through groove 202, the side of the box body 401 is fixedly connected with a handle 402, the inner wall of the side of the box body 401 is movably connected with a push block 405, and the side of the push block 405 is fixedly connected with a push handle 404. The operator holds the handle 402 to open the sealing door 203 and inserts the second chamfer 403 into the through groove 202 to allow the soil inside the ring knife body 201 to enter the interior of the box body 401, and then pushes the push handle 404 to cause the push block 405 to push the soil inside the box body 401 out.

[0025] The bottom end of the ring cutter body 201 is provided with a first chamfer 205 , and the side surface of the box body 401 is provided with a second chamfer 403 .

[0026] Among them, the adjustment mechanism 3 includes a support column 301, the inner wall of the side surface of the support column 301 is threadedly connected with a threaded column 304, the top of the threaded column 304 is fixedly connected to the bottom end of the base plate 101, the bottom end of the support column 301 is fixedly connected with a universal ball head 303, and the bottom end of the universal ball head 303 is movably connected with an anti-slip seat 302. When placing the equipment, according to the actual situation of the ground, the support column 301 is rotated and raised along the side of the threaded column 304 through the thread, so that the anti-slip seat 302 contacts the ground, and the base plate 101 remains horizontal, so that the ring knife body 201 is perpendicular to the ground.

[0027] Among them, the side of the support column 301 is fixedly connected with a fixed block 306, and the side of the threaded column 304 is threadedly connected with a fixed nut 305. The fixed block 306 makes it convenient for the operator to rotate the support column 301. When fixing, the fixing nut 305 is rotated so that the bottom end of the fixing nut 305 is tightly attached to the top of the fixed block 306 to fix the support column 301.

[0028] The working principle of the present invention is as follows: the equipment is placed in a suitable position, the fixing nut 305 is loosened, and the operator rotates the support column 301 through the fixed block 306 and rotates and lifts along the side of the threaded column 304 through the thread, so that the anti-slip seat 302 contacts the ground and the bottom plate 101 remains horizontal, so that the ring cutter body 201 is vertical to the ground, and then the fixing nut 305 is tightened so that the bottom end of the fixing nut 305 is tightly attached to the top of the fixed block 306 to fix the support column 301, and the equipment drive motor 105 is started to drive the ring cutter body 201 to rotate, and the hydraulic device 103 operates as a hydraulic The telescopic rod 104 provides power, so that the hydraulic telescopic rod 104 pushes the lifting plate 107 downward to enable the ring cutter body 201 to cut and drill holes in the ground, allowing the soil to enter the inside of the ring cutter body 201. After sampling is completed, the sealing doors 203 on both sides are opened in turn according to needs. The operator holds the handle 402 to open the sealing door 203 and inserts the second chamfer 403 into the through groove 202 to allow the soil inside the ring cutter body 201 to enter the box body 401. Then, the push handle 404 is pushed to cause the push block 405 to push the soil inside the box body 401 out, thereby realizing single sampling and detection of soil at different depths.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A detection device for soil pollution prevention and control, comprising a device body (1), characterized in that: Also includes: A ring knife mechanism (2), an adjustment mechanism (3) and a sampling mechanism (4), wherein the bottom end of the device body (1) is fixedly connected to the top end of the adjustment mechanism (3), the side of the sampling mechanism (4) is movably connected to the inner wall of the side of the ring knife mechanism (2), the top end of the ring knife mechanism (2) is fixedly connected to the bottom end of the device body (1), and the device body (1) includes a bottom plate (101), the top end of the bottom plate (101) is fixedly connected to a support frame (106), the top end of the support frame (106) is fixedly connected to a hydraulic device (103), the inner wall of the top end of the support frame (106) is fixedly connected to a hydraulic telescopic rod (104), and the hydraulic telescopic rod (10 4) is fixedly connected to a lifting plate (107), the ring knife mechanism (2) comprises a ring knife body (201), the top end of the ring knife body (201) is movably connected to the bottom end of the lifting plate (107), the top end of the lifting plate (107) is fixedly connected to a driving motor (105), the output shaft of the driving motor (105) is fixedly connected to the top end of the ring knife body (201), a through groove (202) is provided on the side of the ring knife body (201), the side of the through groove (202) is movably connected to a sealing door (203) through a pin, and the side of the sealing door (203) is fixed to the side of the through groove (202) through a fixing bolt (204).

2. The detection device for soil pollution prevention and control according to claim 1, characterized in that: A sliding groove (102) is provided on the inner wall of the side of the support frame (106), and the side of the sliding groove (102) is movably connected to the side of the lifting plate (107).

3. The detection device for soil pollution prevention and control according to claim 1, characterized in that: A first scale is provided on the inner wall of the side of the support frame (106) corresponding to the position of the lifting plate (107), and a second scale is provided on the side of the ring knife body (201).

4. The detection device for soil pollution prevention and control according to claim 1, characterized in that: The sampling mechanism (4) comprises a box body (401), the side surface of the box body (401) is movably connected to the side surface of the through slot (202), the side surface of the box body (401) is fixedly connected to a handle (402), the side surface of the box body (401) is movably connected to a push block (405), and the side surface of the push block (405) is fixedly connected to a push handle (404).

5. The detection device for soil pollution prevention and control according to claim 4, characterized in that: The bottom end of the ring cutter body (201) is provided with a first chamfer (205), and the side surface of the box body (401) is provided with a second chamfer (403).

6. The detection device for soil pollution prevention and control according to claim 1, characterized in that: The adjustment mechanism (3) comprises a support column (301), the inner wall of the side of the support column (301) is threadedly connected to a threaded column (304), the top end of the threaded column (304) is fixedly connected to the bottom end of the base plate (101), the bottom end of the support column (301) is fixedly connected to a universal ball head (303), and the bottom end of the universal ball head (303) is movably sleeved with an anti-slip seat (302).

7. The detection device for soil pollution prevention and control according to claim 6, characterized in that: A fixed block (306) is fixedly connected to the side of the support column (301), and a fixed nut (305) is threadedly connected to the side of the threaded column (304).

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