Interpenetration type soil detector

Abstract

The invention relates to the technical field of environmental protection, and discloses a penetrating type soil detector which comprises a chassis frame, two supporting rods are fixedly mounted at the top of the chassis frame, movable frames are slidably connected to the surfaces of the two supporting rods, and rotating rods are rotatably connected to the opposite sides of the two movable frames. A connecting plate is fixedly installed at the ends, away from the movable frame, of the two rotating rods, and a rotating piece is installed on the front face of the connecting plate. According to the penetrating type soil detector, a reinforcing rod on the chassis frame is inserted into soil, the chassis frame is attached to the surface of the soil, a motor is started to drive a drill rod to rotate, the drill rod drills the soil, the detector is effectively prevented from influencing the downward probing distance of the drill rod, and after drilling is completed and the drill rod is moved out of the soil, a connecting plate is overturned, so that the drilling efficiency is improved. The diameter and the length of the drill rod are slightly smaller than those of the probe, so that labor is saved when the probe is inserted, and the probe can be attached to soil.

Description

Technical Field

[0001] The invention relates to the technical field of environmental protection, in particular to an interpenetrating soil detector. Background Art

[0002] Contaminated soil remediation refers to taking a series of physical, chemical or biological measures to treat soil contaminated by harmful substances in order to reduce or eliminate pollutants in the soil, restore the function and ecological balance of the soil, and protect the environment and human health.

[0003] In the process of soil remediation, the soil needs to be tested, so a soil tester is needed. The soil pH tester is an instrument used to detect the pH value of the soil. It can be directly inserted into the soil to measure the pH value of the soil, and can intuitively reflect the actual situation of the soil.

[0004] The existing interpenetrating soil detector requires the probe to be inserted into the soil. Since the probe needs to be pushed down hard to be inserted into the soil, the detection is time-consuming and laborious. In addition, there is a risk of damaging or bending the probe when the probe is inserted into harder soil. Therefore, an interpenetrating soil detector is proposed to solve the above problems. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the present invention provides an interpenetrating soil detector, which has the advantages of facilitating the insertion of the probe into the soil for detection and effectively preventing the probe from being damaged. It solves the problem that the probe needs to be pushed down hard to be inserted into the soil, making the detection time-consuming and laborious, and there is a risk of the probe being damaged or bent when inserted into harder soil.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose of facilitating the insertion of the probe into soil for detection and effectively preventing the probe from being damaged, the present invention provides the following technical solutions: an interpenetrating soil detector, comprising a chassis frame, two support rods are fixedly installed on the top of the chassis frame, the surfaces of the two support rods are slidably connected with movable frames, the opposite sides of the two movable frames are rotatably connected with rotating rods, the ends of the two rotating rods away from the movable frames are fixedly installed with connecting plates, the front side of the connecting plate is installed with a rotating part, the end of the rotating part away from the connecting plate is fixedly installed with a detector, a probe is installed below the connecting plate, the probe is electrically connected to the detector, and a drilling assembly is fixedly installed on the top of the connecting plate;

[0009] The back of the two movable frames is provided with a limit assembly, the limit assembly includes a connection box fixedly connected to the surface of the movable frame, a connection tube is fixed through the inner back of the connection box, a plug rod is movably connected inside the connection tube, and a handle is fixedly installed on the separated side of the two movable frames;

[0010] The surfaces of the two support rods are fixedly connected to a limit plate, and the limit plate is used to fix the limit assembly;

[0011] The surface of the left rotating rod is provided with a fixing assembly, which includes a plug-in piece fixedly connected to the surface of the rotating rod, the surface of the movable frame is fixedly connected to an extension plate, the surface of the extension plate is fixedly connected to a telescopic sleeve, the movable end of the telescopic sleeve passes through the extension plate, the surface of the movable end of the telescopic sleeve is fixedly connected to a connecting ring, a spring is fixedly installed between the connecting ring and the extension plate, and the bottom of the plug-in piece is fixedly connected to a paddle. .

[0012] Preferably, a water spray assembly is fixedly mounted on the top of the chassis frame, and the water spray assembly comprises a support rod, and a spray head is fixedly mounted inside the support rod.

[0013] The beneficial effect of adopting the above technical solution is that the water spray assembly can be used to reduce the dust generated during drilling.

[0014] Preferably, the drilling assembly includes a motor fixedly connected to the surface of the connecting plate, and the output shaft of the motor is fixedly connected to the drill rod.

[0015] The beneficial effect of adopting the above technical solution is that the motor can be used to drive the drill rod to rotate, thereby making it easier to drill holes in the soil.

[0016] Preferably, the rotating member includes a bracket fixedly connected to the side of the connecting plate, a clamp is rotatably connected to the surface of the bracket, and an end of the clamp away from the bracket is fixedly connected to the detector.

[0017] The beneficial effect of adopting the above technical solution is that the detector can be easily disassembled and rotated from the bracket by rotating the clamp and the bracket, which makes it easier to read.

[0018] Preferably, a counterweight assembly is provided on each of the two support rods, and the counterweight assembly includes a rotating shaft rotatably connected to the top end of the support rod, a pulley is fixedly connected to the surface of the rotating shaft, a connecting rope is attached to the surface of the pulley, and a sleeve is connected to one end of the connecting rope close to the rotating rod, and the sleeve is sleeved on the surface of the rotating rod, and a counterweight block is hung on the other end of the connecting rope.

[0019] The beneficial effects of the above technical solution are: the weight assembly facilitates the resetting of the connecting plate and prevents the device from contacting the ground when not in use.

[0020] Preferably, a limiting ring is provided on the inner wall of the sleeve, a limiting groove is provided on the surface of the rotating rod corresponding to the limiting ring, and the limiting ring is located inside the limiting groove.

[0021] The beneficial effect of adopting the above technical solution is: when the rotating rod rotates, the sleeve will not rotate with the rotating rod, and the sleeve will not be displaced, thereby increasing the stability of the device.

[0022] Preferably, a sliding block is fixedly mounted on one side of the counterweight block close to the support rod, a sliding groove is provided on the support rod corresponding to the sliding block, and the sliding block is located inside the sliding groove.

[0023] The beneficial effect of adopting the above technical solution is that when the counterweight block moves up and down, the slider slides inside the slide groove, making the counterweight block more stable when moving.

[0024] Preferably, the chassis frame is annular, and a plurality of reinforcement rods are arranged at the bottom of the chassis frame, and the plurality of reinforcement rods are equidistantly distributed in an annular shape at the bottom of the chassis frame.

[0025] The beneficial effect of adopting the above technical solution is that the reinforcement rod can be inserted into the soil, so that the chassis frame can be placed on the soil more stably.

[0026] Preferably, a wire guide groove is provided on the surface of the pulley, the width of the wire guide groove is greater than the diameter of the connecting rope, and the connecting rope is located inside the wire guide groove.

[0027] The beneficial effect of adopting the above technical solution is that the connecting rope is made to slide in the wire guide groove, so that the connecting rope is more stable when moving.

[0028] (III) Beneficial effects

[0029] Compared with the prior art, the present invention provides an interpenetrating soil detector, which has the following beneficial effects:

[0030] 1. The interpenetrating soil detector makes the chassis frame fit with the soil surface by inserting the reinforcement rod on the chassis frame into the soil. First, since the detector is connected with a clamp, it can drive the detector to rotate. When the detector is rotated to a horizontal level, the motor is started to drive the drill rod to rotate, so that the drill rod drills the soil, which effectively prevents the detector from affecting the downward penetration distance of the drill rod. After the drilling is completed, the drill rod is moved out of the soil, and the connecting plate is flipped to insert the probe on the detector into the drill hole. Since the diameter and length of the drill rod are slightly smaller than the probe, the probe is not only labor-saving when inserted, but also fits with the soil.

[0031] 2. The interpenetrating soil detector is detachable through the connecting rope and the counterweight. When the reset function is not needed, the counterweight can be removed. However, when it is not in use, the connecting rope needs to be connected to the counterweight to lift the connecting plate to prevent the probe or drill rod from contacting the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 A three-dimensional diagram of the structure of an interpenetrating soil detector proposed by the present invention;

[0033] Figure 2 This is a structural axial view of an interpenetrating soil detector proposed by the present invention;

[0034] Figure 3 This is a schematic diagram of the structure of a rotating part in an interpenetrating soil detector proposed by the present invention;

[0035] Figure 4 This is a schematic diagram of the connection structure between the connecting rope and the counterweight block in an interpenetrating soil detector proposed by the present invention;

[0036] Figure 5 This is a schematic diagram of the structure of a limit assembly in an interpenetrating soil detector proposed by the present invention;

[0037] Figure 6 This is a schematic diagram of the structure of a fixed component in an interpenetrating soil detector proposed by the present invention.

[0038] In the figure: 1 chassis frame, 2 support rod, 3 movable frame, 4 rotating rod, 5 connecting plate, 6 rotating part, 7 detector, 8 probe, 9 drilling assembly, 901 motor, 902 drill rod, 10 counterweight assembly, 101 rotating shaft, 102 pulley, 103 connecting rope, 104 casing, 105 counterweight block, 11 limiting assembly, 111 connecting box, 112 connecting tube, 113 plug rod, 114 handle, 12 limiting plate, 13 fixing assembly, 131 plug-in piece, 132 extension plate, 133 telescopic sleeve, 134 connecting ring, 135 spring, 136 paddle, 14 water spray assembly, 141 support rod, 142 sprinkler. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] See also Figures 1 to 6A penetration type soil detector comprises a chassis frame 1, two support rods 2 are fixedly installed on the top of the chassis frame 1, the surfaces of the two support rods 2 are slidably connected with movable frames 3, the opposite sides of the two movable frames 3 are rotatably connected with rotating rods 4, the ends of the two rotating rods 4 away from the movable frames 3 are fixedly installed with connecting plates 5, the front of the connecting plate 5 is installed with a rotating member 6, the end of the rotating member 6 away from the connecting plate 5 is fixedly installed with a detector 7, a probe 8 is installed below the connecting plate 5, the probe 8 is electrically connected to the detector 7, and a drilling assembly 9 is fixedly installed on the top of the connecting plate 5. The drilling assembly 9 comprises a motor 901 fixedly connected to the surface of the connecting plate 5, and the output shaft of the motor 901 is fixedly connected with a drill rod 902.

[0041] Among them, the rotating part 6 includes a bracket fixedly connected to the side of the connecting plate 5, a clamp is rotatably connected to the surface of the bracket, and the end of the clamp away from the bracket is fixedly connected to the detector 7. The chassis frame 1 is ring-shaped, and a number of reinforcement rods are arranged at the bottom of the chassis frame 1, and the several reinforcement rods are equidistantly distributed in a ring at the bottom of the chassis frame 1.

[0042] Insert the reinforcement rod on the chassis frame 1 into the soil to make the chassis frame 1 fit with the soil surface, so that the chassis frame 1 is more stable. First, since the detector 7 is connected with a clamp, it can drive the detector 7 to rotate. The detector 7 is rotated to a horizontal position, and the motor 901 is started to drive the drill rod 902 to rotate, so that the drill rod 902 drills the soil, which effectively prevents the detector 7 from affecting the downward penetration distance of the drill rod 902. After the drilling is completed, the drill rod 902 is moved out of the soil, and the connecting plate 5 is flipped to insert the probe 8 on the detector 7 into the drill hole. Since the diameter and length of the drill rod 902 are slightly smaller than the probe 8, the probe 8 is not only labor-saving when inserted, but also fits with the soil.

[0043] The back of the two movable frames 3 is provided with a limit assembly 11, which includes a connection box 111 fixedly connected to the surface of the movable frame 3, a connection tube 112 is fixedly penetrated through the inner back of the connection box 111, and an insertion rod 113 is movably connected inside the connection tube 112, and a handle 114 is fixedly installed on the separated side of the two movable frames 3. The surfaces of the two support rods 2 are fixedly connected to the limit plate 12, and the limit plate 12 is used to fix the limit assembly 11.

[0044] Since the movable frame 3 is fixed with a handle 114, the movable frame 3 can be pressed downward by the handle 114, so that when the motor 901 drives the drill rod 902 to rotate, the drill rod 902 can be moved into the soil. After the drilling is completed, the connecting plate 5 is turned over, and the handle 114 can also be used to drive the probe 8 to detect the drill hole until the insertion rod 113 moves to the limit plate 12, and the insertion rod 113 is moved to make the insertion rod 113 slide in the connecting tube 112, so that the insertion rod 113 is inserted into the inside of the limit plate 12, which can indirectly fix the movable frame 3.

[0045] A fixing component 13 is provided on the surface of the left rotating rod 4. The fixing component 13 is used to fix the connecting plate 5 after the connecting plate 5 is flipped over. The fixing component 13 includes a plug-in piece 131 fixedly connected to the surface of the rotating rod 4, an extension plate 132 is fixedly connected to the surface of the movable frame 3, a telescopic sleeve 133 is fixedly connected to the surface of the extension plate 132, the movable end of the telescopic sleeve 133 passes through the extension plate 132, a connecting ring 134 is fixedly connected to the surface of the movable end of the telescopic sleeve 133, a spring 135 is fixedly installed between the connecting ring 134 and the extension plate 132, and a paddle 136 is fixedly connected to the bottom of the plug-in piece 131.

[0046] By using a finger to move the paddle 136, the paddle 136 moves in the direction of the support rod 2, and the paddle 136 drives the telescopic end of the telescopic sleeve 133 to move until the telescopic end of the telescopic sleeve 133 is separated from the plug-in piece 131, so that the rotation rod 4 is released from the restriction, so that the rotation rod 4 can drive the connecting plate 5 to rotate. After rotating 180 degrees, the paddle 136 is released. Since a spring 135 is fixedly installed between the connecting ring 134 and the extension plate 132, the spring 135 is reset, driving the telescopic end of the telescopic sleeve 133 to be reinserted into the plug-in piece 131, thereby re-fixing and limiting the rotating rod 4 after rotation.

[0047] A counterweight assembly 10 is provided on each of the two support rods 2. The counterweight assembly 10 includes a rotating shaft 101 rotatably connected to the top end of the support rod 2. A pulley 102 is fixedly connected to the surface of the rotating shaft 101. A connecting rope 103 is attached to the surface of the pulley 102. A guide groove is provided on the surface of the pulley 102. The width of the guide groove is greater than the diameter of the connecting rope 103. The connecting rope 103 is located inside the guide groove. A sleeve 104 is connected to one end of the connecting rope 103 close to the rotating rod 4. The sleeve 104 is sleeved on the surface of the rotating rod 4. A counterweight block 105 is hung on the other end of the connecting rope 103. A limiting ring is provided on the inner wall of the sleeve 104. A limiting groove is provided at the surface of the rotating rod 4 corresponding to the limiting ring. The limiting ring is located inside the limiting groove. A slider is fixedly installed on the side of the counterweight block 105 close to the support rod 2. A slide groove is provided at the support rod 2 corresponding to the slide groove, and the slider is located inside the slide groove.

[0048] After drilling and detection are completed, the handle 114 can be loosened. Since the connecting rope 103 is connected to the counterweight 105, the counterweight 105 can drive the connecting plate 5 to move upward due to the influence of gravity until the bottom of the counterweight 105 fits with the limit plate 12, which plays a role in resetting the connecting plate 5. Since the connecting rope 103 and the counterweight 105 are detachable, the counterweight 105 can be removed when the resetting function is not needed. However, when it is not in use, the connecting rope 103 needs to be connected to the counterweight 105, so as to lift the connecting plate 5 to prevent the probe 8 or the drill rod 9 from contacting the ground.

[0049] A water spray assembly 14 is fixedly installed on the top of the chassis frame 1 . The water spray assembly 14 includes a support rod 141 . A spray head 142 is fixedly installed inside the support rod 141 .

[0050] The water inlet of the nozzle 142 is connected to an external water source, and the water passing through the nozzle 142 can play a role in reducing dust on the drill rod 902 when drilling.

[0051] In summary, when the interpenetrating soil detector is in use, the reinforcing rod on the chassis frame 1 is inserted into the soil so that the chassis frame 1 fits with the soil surface, thereby making the chassis frame 1 more stable. First, before drilling, the detector 7 is driven to rotate and the detector 7 is rotated to a horizontal level. The motor 901 is started to drive the drill rod 902 to rotate. Since the movable frame 3 is fixed with a handle 114, the movable frame 3 can be pressed downward by the handle 114, so that when the motor 901 drives the drill rod 902 to rotate, it is convenient to make the drill rod 902 drill a hole in the soil. After the drilling is completed, the handle 114 is released. Since the connecting rope 103 is connected to the counterweight block 105, the counterweight block 105 can drive the connecting plate 5 to move upward due to the influence of gravity, until Until the bottom of the counterweight block 105 is in contact with the limit plate 12, the drill rod 902 is moved out of the soil, and then the paddle 136 is moved in the direction of the support rod 2 by flicking the paddle 136 with a finger, and the paddle 136 drives the telescopic end of the telescopic sleeve 133 to move until the telescopic end of the telescopic sleeve 133 is separated from the plug-in piece 131, so that the rotation rod 4 is released from the restriction, so that the rotation rod 4 can drive the connecting plate 5 to rotate. After the connecting plate 5 is flipped 180 degrees, the paddle 136 is released. Since a spring 135 is fixedly installed between the connecting ring 134 and the extension plate 132, the spring 135 is reset, driving the telescopic end of the telescopic sleeve 133 to be reinserted into the plug-in piece 131, thereby re-fixing and limiting the rotating rod 4 after rotation. The handle 114 is used again to drive the probe 8 to detect the borehole until the insertion rod 113 moves to the limit plate 12, and the insertion rod 113 is moved to slide in the connecting tube 112, so as to be inserted into the inside of the limit plate 12, which can indirectly fix the movable frame 3, so that the probe 8 can detect the soil, and the detector 7 can be turned back to a suitable angle for easy reading of the value. The purpose of facilitating the insertion of the probe into the soil for detection and effectively preventing the probe from being damaged is achieved.

[0052] In addition, the diameter and length of the drill rod 902 are slightly smaller than the probe 8, so that the probe 8 is not only labor-saving when inserted, but also can fit with the soil. Since the connecting rope 103 and the counterweight block 105 are detachable, the counterweight block 105 can be removed when the reset function is not needed. However, when not in use, the connecting rope 103 needs to be connected to the counterweight block 105, so as to lift the connecting plate 5 to prevent the probe 8 or the drill rod 9 from contacting the ground.

[0053] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A penetration-type soil detector, comprising a chassis frame (1), wherein two support rods (2) are fixedly mounted on the top of the chassis frame (1), characterized in that: The surfaces of the two support rods (2) are both slidably connected to a movable frame (3), and the opposite sides of the two movable frames (3) are both rotatably connected to a rotating rod (4), and a connecting plate (5) is fixedly installed on one end of the two rotating rods (4) away from the movable frame (3), and a rotating member (6) is installed on the front of the connecting plate (5), and a detector (7) is fixedly installed on the end of the rotating member (6) away from the connecting plate (5), and a probe (8) is installed below the connecting plate (5), and the probe (8) is electrically connected to the detector (7), and a drilling assembly (9) is fixedly installed on the top of the connecting plate (5); A limiting assembly (11) is provided on the back of the two movable frames (3), the limiting assembly (111) comprising a connection box (111) fixedly connected to the surface of the movable frame (3), a connection tube (112) is fixedly penetrated through the inner back of the connection box (111), an insertion rod (113) is movably connected inside the connection tube (112), and a handle (114) is fixedly installed on the separated sides of the two movable frames (3); The surfaces of the two support rods (2) are fixedly connected to a limiting plate (12), and the limiting plate (12) is used to fix the limiting assembly (11); A fixing component (13) is arranged on the surface of the rotating rod (4) on the left side, and the fixing component (13) comprises a plug-in piece (131) fixedly connected to the surface of the rotating rod (4); an extension plate (132) is fixedly connected to the surface of the movable frame (3); a telescopic sleeve (133) is fixedly connected to the surface of the extension plate (132); a movable end of the telescopic sleeve (133) penetrates the extension plate (132); a connecting ring (134) is fixedly connected to the surface of the movable end of the telescopic sleeve (133); a spring (135) is fixedly installed between the connecting ring (134) and the extension plate (132); and a paddle (136) is fixedly connected to the bottom of the plug-in piece (131).

2. The interpenetrating soil detector according to claim 1, characterized in that: A water spray assembly (14) is fixedly mounted on the top of the chassis frame (1), and the water spray assembly (14) comprises a support rod (141), and a spray head (142) is fixedly mounted inside the support rod (141).

3. The interpenetrating soil detector according to claim 1, characterized in that: The drilling assembly (9) comprises a motor (901) fixedly connected to the surface of the connecting plate (5), and an output shaft of the motor (901) is fixedly connected to a drilling rod (902).

4. The interpenetrating soil detector according to claim 1, characterized in that: The rotating member (6) comprises a bracket fixedly connected to the side of the connecting plate (5), a clamping member is rotatably connected to the surface of the bracket, and an end of the clamping member away from the bracket is fixedly connected to the detector (7).

5. The interpenetrating soil detector according to claim 1, characterized in that: A counterweight assembly (10) is provided on each of the two support rods (2), and the counterweight assembly (10) comprises a rotating shaft (101) rotatably connected to the top end of the support rod (2), a pulley (102) is fixedly connected to the surface of the rotating shaft (101), a connecting rope (103) is attached to the surface of the pulley (102), one end of the connecting rope (103) close to the rotating rod (4) is connected to a sleeve (104), the sleeve (104) is sleeved on the surface of the rotating rod (4), and a counterweight block (105) is hung at the other end of the connecting rope (103).

6. The interpenetrating soil detector according to claim 5, characterized in that: A limiting ring is provided on the inner wall of the sleeve (104), a limiting groove is provided on the surface of the rotating rod (4) corresponding to the limiting ring, and the limiting ring is located inside the limiting groove.

7. The interpenetrating soil detector according to claim 6, characterized in that: A sliding block is fixedly mounted on one side of the counterweight block (105) close to the support rod (2), a sliding groove is provided on the support rod (2) corresponding to the sliding block, and the sliding block is located inside the sliding groove.

8. The interpenetrating soil detector according to claim 1, characterized in that: The chassis frame (1) is annular, and a plurality of reinforcing rods are arranged at the bottom of the chassis frame (1), and the plurality of reinforcing rods are equidistantly distributed in an annular manner at the bottom of the chassis frame (1).

9. The interpenetrating soil detector according to claim 5, characterized in that: A wire guide groove is provided on the surface of the pulley (102), the width of the wire guide groove is greater than the diameter of the connecting rope (103), and the connecting rope (103) is located inside the wire guide groove.

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