Soil layer drilling and collecting device for territorial ecological restoration

Abstract

The invention discloses a soil layer drilling and collecting device for territorial ecological restoration, which comprises a support, the support is provided with an assembly sleeve and a transmission wheel frame mounted at the top of the support, the inner surface of the transmission wheel frame is rotatably connected with a lifting rotating rod, the outer surface of the lifting rotating rod is rotatably connected with a lifting sleeve, and the lifting sleeve is rotatably connected with a lifting rod. The top of the support is slidably connected with a grabbing frame. And the guide rod is provided with a telescopic sleeve rod and a drilling frame installed at the bottom end of the guide rod, and the top of the drilling frame is fixedly connected with a lifting sleeve. According to the soil layer drilling and collecting device for territorial ecological restoration, a worker can conveniently move the device to grab different positions, the situation that the worker slides down when moving is avoided, a drilling bit is prevented from being damaged when making contact with hard objects on the ground, a clamping frame and a bearing column are matched to clamp a collecting barrel, and the collecting barrel is convenient to use. The collected soil can be conveniently stored after the collection barrel is mounted, and the sampling accuracy of the equipment can be conveniently ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of collection devices, and particularly relates to a soil layer drilling and collection device for national land ecological restoration. Background Art

[0002] Soil remediation refers to using physical, chemical, and biological methods to transfer, absorb, degrade, and transform pollutants in the soil, reducing their concentration to an acceptable level, or converting toxic and harmful pollutants into harmless substances. Fundamentally speaking, the technical principles of contaminated soil remediation can include: changing the existence form of pollutants in the soil or their binding mode with the soil, reducing their mobility and bioavailability in the environment; reducing the concentration of harmful substances in the soil. When conducting soil remediation, soil layer drilling equipment is required. A soil layer is a layer of soil roughly parallel to the ground in the soil profile. Each soil layer, compared with the soil layers above and below it, has obvious differences in color, structure, texture, cohesion, type and quantity of organisms, and pH value, etc., reflecting the different physical, chemical, and biological characteristics of each soil layer. Therefore, during the process of drilling into the soil layer, different soil layer drilling methods and rates are different, and it is necessary to sample and analyze soil samples of the soil layer. Soil is originally a natural shelter and purification treatment site for various wastes. The fact that soil accepts pollutants does not mean that the soil is polluted. Only when the various pollutants contained in the soil are excessive, affecting and exceeding the self-purification ability of the soil, and thus having a harmful impact in terms of hygiene and epidemiology, does it indicate that the soil is polluted. There are many reasons for soil pollution, such as industrial sludge, agricultural use of garbage, sewage irrigation, deposition of pollutants in the atmosphere, extensive use of mineral fertilizers and pesticides containing heavy metals, etc. However, during sampling, the drilling position is easily damaged due to touching hard objects, reducing the subsequent drilling rate, making it difficult to extract the soil collected by the equipment, resulting in the soil being easily left inside and affecting subsequent sampling. When drilling for samples, the drilling position tilts as the equipment enters the ground, causing sampling deviation, reducing the accuracy of equipment sampling, and it is not easy to adjust the grasping position during equipment movement, resulting in difficulty in grasping and fixing during equipment operation.

[0003] To sum up, during sampling, the drilling position is easily damaged due to touching hard objects, reducing the subsequent drilling rate, and it is not easy to adjust the grasping position during equipment movement, resulting in difficulty in grasping and fixing during equipment operation. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the technical solution adopted by the present invention to solve its technical problems is: A soil layer drilling and collection device for national land ecological restoration described in the present invention includes: A bracket, the bracket having a fitting sleeve, and a driving wheel frame mounted on the top of the bracket. A lifting rotating rod is rotatably connected to the inner surface of the driving wheel frame. Both ends of the lifting rotating rod extend to the outside of the driving wheel frame. A lifting sleeve is rotatably connected to the outer surface of the lifting rotating rod. A grasping frame is slidably connected to the top of the bracket; A guiding rod, the guiding rod having a telescopic sleeve rod, and a drilling frame mounted at the bottom end of the guiding rod. The top of the drilling frame is fixedly connected to the lifting sleeve. The outer surface of the guiding rod is rotatably connected to the bracket. The guiding rod moves up and down under the push of the rotation of the driving wheel frame by the lifting rotating rod. When the guiding rod moves up and down, it can extend its own length by using the telescopic sleeve rod it has. The movement of the grasping frame on the bracket adjusts the grasping position of the equipment. The drilling frame includes: A clamping frame, the clamping frame having a locking block, and a load-bearing column mounted on the top of the inner cavity of the clamping frame. The bottom end of the load-bearing column is slidably connected to a collecting cylinder. The outer surface of the collecting cylinder is slidably connected to the clamping frame; A drilling bit, the drilling bit having a collecting pipe, and a stabilizing end mounted on the top of the drilling bit. The top of the stabilizing end is communicated with an assembly cylinder. A protective frame is fixedly connected to the outer surface of the assembly cylinder. The top end of the assembly cylinder is communicated with the collecting cylinder. The drilling bit enters the ground under the thrust transmitted by the lifting rotating rod. The stabilizing end and the assembly cylinder cooperate to fix the drilling bit. The protective frame protects the assembly cylinder on it, and the protective frame can rotate on the assembly cylinder. The clamping frame and the load-bearing column cooperate to clamp the collecting cylinder, and take it out after the equipment finishes working for subsequent processing of the collected soil. The bottom of the protective frame is rotatably connected to the stabilizing end, and the top of the protective frame is rotatably connected to the clamping frame. The bottom end of the lifting rotating rod penetrates through the bracket and extends to the outside of the bracket. The top end of the guiding rod penetrates through the bracket and extends to the outside of the bracket.

[0005] Preferably, the collecting cylinder includes a storage cylinder body. A partition sleeve is fixedly connected to the bottom of the inner cavity of the storage cylinder body. The partition sleeve divides the storage cylinder body inside it. And the storage cylinder body has a separation structure, which can separate and expose the collection space when taking out the soil inside the storage cylinder body. At the same time, the installation position of the partition sleeve can reinforce the storage cylinder body. A contact sleeve is fixedly connected to the top of the inner cavity of the storage cylinder body. The top end of the contact sleeve extends to the outside of the storage cylinder body. A fixing column is slidably connected to the inner surface of the contact sleeve. The top end of the fixing column extends to the outside of the contact sleeve. By the fixing column inside the contact sleeve contacting the load-bearing column, the fixing column can be inserted into the inside of the load-bearing column, and the telescopic movement during the installation of the fixing column is provided by the moving space provided by the contact sleeve for the fixing column. At the same time, the fixing column and the contact sleeve cooperate to reinforce the storage cylinder body. An inner support frame is fixedly connected to the bottom end of the contact sleeve.

[0006] Preferably, the assembly cylinder includes a locking ring, the inner surface of the locking ring is slidably connected to a sealing cylinder body, the locking ring contacts the storage cylinder body on the sealing cylinder body, and the setting of the locking ring can fix the storage cylinder body. The top end of the sealing cylinder body is fixedly connected to an assembly pipe, the bottom end of the assembly pipe penetrates through the sealing cylinder body and extends to the outside of the sealing cylinder body. An assembly disc is fixedly connected to the assembly pipe near the sealing cylinder body. Two assembly discs are provided through the assembly disc, and the assembly disc contacts the sealing cylinder body on the assembly pipe. The setting of the assembly disc on the assembly pipe can maintain the activity space inside the sealing cylinder body. An extrusion frame is slidably connected to the position of the assembly pipe away from the assembly disc.

[0007] Preferably, the stabilizing end includes a stabilizing cylinder, and an installation sleeve is fixedly connected to the bottom of the inner cavity of the stabilizing cylinder. The drilling bit is contacted through the installation sleeve, so that the drilling bit is installed on the installation sleeve. At the same time, the installation sleeve can transport the collected soil, so as to vertically transfer the collected soil. The bottom end of the installation sleeve penetrates through the stabilizing cylinder and extends to the outside of the stabilizing cylinder. The top end of the installation sleeve is fixedly connected to a side support plate, and a bearing block is fixedly connected to the top of the side support plate. The side support plates are circularly distributed on the installation sleeve, and the side support plates and the bearing block can be kept horizontal after installation. The side support plates and the bearing block support each other, and the side support plates contact the stabilizing cylinder and the bearing block to cooperate to play a blocking effect. A reinforcing frame is fixedly connected to the top of the bearing block, and the top of the reinforcing frame is fixedly connected to the stabilizing cylinder.

[0008] Preferably, the inner support frame includes an inner support plate, a support plate is fixedly connected to the bottom of the inner support plate, and a middle fixing plate is fixedly connected to the bottom of the support plate. A plurality of support plates are arranged on the inner support plate through the support plate, and the contact range of the components is increased by the setting of the support plate. A supporting block is fixedly connected to the bottom of the middle fixing plate, and an outer exhibition plate is fixedly connected to the inner surface of the supporting block. The outer exhibition plate near the middle fixing plate penetrates through the supporting block and extends to the outside of the supporting block. Four outer exhibition plates are arranged on the supporting block, so that the outer exhibition plate can contact the partition sleeve. As the outer exhibition plate is horizontally installed, the maximum storage space of the soil is initially limited by the cooperation of the supporting block and the outer exhibition plate.

[0009] Preferably, the extrusion frame includes a telescopic sleeve. A barrier disk is fixedly connected to the outer surface of the telescopic sleeve. A placement sleeve is fixedly connected to the outer surface of the barrier disk. The barrier disk can protect the installation position of the extrusion plate inside the placement sleeve and position the telescopic sleeve by means of the barrier disk. A sliding connection is provided between the outer surface of the placement sleeve and an extrusion rod. One end of the extrusion rod close to the telescopic sleeve extends into the interior of the placement sleeve. An extrusion plate is fixedly connected to the end of the extrusion rod close to the telescopic sleeve. The position where the extrusion plate elastically presses the extrusion rod is fixedly connected to the telescopic sleeve. When the telescopic sleeve is subjected to the thrust of the extrusion rod through the extrusion plate, the extrusion plate expands and contracts to push the components inside the telescopic sleeve to divide the soil collected inside the assembly pipe. The extrusion plate itself has elasticity and can push the extrusion rod back to its initial position away from the telescopic sleeve when the extrusion rod is pressed again.

[0010] Preferably, the reinforcement frame includes a balance disk. A linkage column is rotatably connected to the bottom of the inner cavity of the balance disk. A boosting plate is rotatably connected to the outer surface of the linkage column. An elastic plate is fixedly connected to the position of the boosting plate close to the linkage column. A movable plate is rotatably connected to the position of the boosting plate away from the linkage column. When the movable plate is subjected to the thrust of soil transportation, it rotates, and the movable plate can block the stones in the soil when they come into contact. The bottom of the movable plate is rotatably connected to the balance disk. When the elastic plate is subjected to pressure on the boosting plate, it can drive the boosting plate to move, and there is an activity space for the installation position of the balance disk and its upper components.

[0011] The present invention provides a soil layer drilling and sampling device for national land ecological restoration. It has the following beneficial effects: 1. For this soil layer drilling and sampling device for national land ecological restoration, a bracket, a grasping frame, a drilling bit, and a protective frame are provided. The grasping position of the device is adjusted by the movement of the grasping frame on the bracket, which facilitates the staff to move the device to grasp different positions, avoiding the situation of slipping when the staff moves. The stable end cooperates with the assembly cylinder to fix the drilling bit, thereby improving the strength of the drill bit itself during operation and preventing the drilling bit from being damaged when it contacts hard objects on the ground. The assembly cylinder is not easily damaged when rotating inside the protective frame. The clamping frame cooperates with the load-bearing column to clamp the collection cylinder, which is convenient for storing the collected soil after the collection cylinder is installed. At the same time, the device is controlled by the grasping frame during operation, which is convenient for ensuring the accuracy of the device's sampling and avoiding the problem of reduced sampling quality caused by the device tilting during sampling.

[0012] 2. When the movable plate is subjected to the thrust of soil transportation, the soil layer drilling and sampling device for national land ecological restoration rotates, so as to use the movable plate to push the booster plate to move, and adjust the intercepted range with the rotation of the movable plate, avoiding the situation that the intercepted range is too large and the soil collection is insufficient. When the elastic plate is subjected to pressure on the booster plate, it can drive the booster plate to move, so as to adjust the position of the booster plate on the linkage column and the movable plate, avoiding the situation that the booster plate causes jamming when the movable plate moves.

[0013] 3. When the telescopic sleeve is subjected to the thrust of the extrusion rod through the extrusion plate, as the extrusion rod approaches the telescopic sleeve, the extrusion plate itself has elasticity and can push the extrusion rod back to the initial position away from the telescopic sleeve when the extrusion rod is pressed again, so as to drive the telescopic sleeve to open. The blocking disc can protect the installation position of the extrusion plate inside the placement sleeve, thus increasing the bearing capacity of the sealing cylinder itself and preventing the sealing cylinder from colliding and cracking or bending when it moves.

[0014] 4. Four outer display boards are arranged on the supporting block of the soil layer drilling and sampling device for national land ecological restoration, so that the outer display boards can contact the separation sleeve, thus using the outer display boards to reinforce the separation sleeve, making the pressure received by the supporting block distributed to the supporting block, and then avoiding the situation that the supporting block shakes after installation, and avoiding too much soil collection entering other positions. A plurality of support plates are arranged on the inner support plate, which is convenient for the support plates to be fixed between the inner support plate and the middle fixing plate, thus increasing the bearing capacity of the contact sleeve.

[0015] 5. The soil layer drilling and sampling device for national land ecological restoration contacts the drilling bit through the installation sleeve, and the drilling bit is installed on the installation sleeve, thus ensuring the stability of the drilling bit during operation. As the installation sleeve penetrates the stable cylinder, it guides the transmission of soil and prevents the soil from remaining inside the stable cylinder. The side support plates are circularly distributed on the installation sleeve, so that the side support plates support the bearing block, enhance the strength of itself, and use the side support plates to contact the stable cylinder and the bearing block to cooperate to play a blocking effect.

[0016] 6. Two assembly discs are arranged on the soil layer drilling and sampling device for national land ecological restoration, and the assembly pipe contacts the sealing cylinder, which is convenient for using the assembly discs to fix the installation position of the assembly pipe, avoiding the situation that the internal activity space of the sealing cylinder suddenly decreases. The locking ring contacts the storage cylinder on the sealing cylinder, which is convenient for protecting the connection position between the storage cylinder and the sealing cylinder, and avoiding the collected soil from scattering due to the looseness of the storage cylinder after installation.

[0017] 7. The soil layer drilling and sampling device for national land ecological restoration divides the inside of the storage cylinder through a partition sleeve, thus avoiding the mixing of soil samples and making it not easily concave or fractured under the pressure of the soil. The fixed column inside the contact sleeve contacts the load-bearing column, enabling the fixed column to insert into the load-bearing column, thereby positioning the installation position of the storage cylinder and preventing the problem of loosening at the position where the contact sleeve contacts the storage cylinder and resulting in tilting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the whole invention; Figure 2 is a schematic structural diagram of the drilling frame of the invention; Figure 3 is a schematic structural diagram of the collection cylinder of the invention; Figure 4 is a schematic structural diagram of the assembly cylinder of the invention; Figure 5 is a schematic structural diagram of the stable end of the invention; Figure 6 is a schematic structural diagram of the inner support frame of the invention; Figure 7 is a schematic structural diagram of the extrusion frame of the invention; Figure 8 is a schematic structural diagram of the strengthening frame of the invention.

[0019] In the figure: 1, support; 2, grasping frame; 3, lifting rotating rod; 4, transmission wheel frame; 5, lifting sleeve; 6, drilling frame; 61, clamping frame; 62, load-bearing column; 63, collection cylinder; 631, storage cylinder body; 632, partition sleeve; 633, contact sleeve; 634, fixed column; 635, inner support frame; 71, inner support plate; 72, middle fixing plate; 73, supporting block; 74, supporting plate; 75, outer exhibition plate; 64, assembly cylinder; 641, locking ring; 642, assembly disc; 643, assembly pipe; 644, sealed cylinder body; 645, extrusion frame; 81, extrusion rod; 82, placing sleeve; 83, extrusion plate; 84, telescopic sleeve; 85, barrier disc; 65, protective frame; 66, stable end; 661, stable cylinder; 662, bearing block; 663, installation sleeve; 664, side support plate; 665, strengthening frame; 91, balance disc; 92, movable plate; 93, boosting plate; 94, linkage column; 95, elastic plate; 67, drilling bit; 7, guide rod. DETAILED DESCRIPTION OF THE INVENTION

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes. Embodiment

[0021] Please refer to Figures 1 - 8 , the present invention provides a technical solution: a soil layer drilling and sampling device for national land ecological restoration, including: A bracket 1, the bracket 1 has a fitting sleeve, and a transmission wheel frame 4 installed on the top of the bracket 1. A lifting rotating rod 3 is rotatably connected to the inner surface of the transmission wheel frame 4. Both ends of the lifting rotating rod 3 extend to the outside of the transmission wheel frame 4. A lifting sleeve 5 is rotatably connected to the outer surface of the lifting rotating rod 3. A grabbing frame 2 is slidably connected to the top of the bracket 1; A guiding rod 7, the guiding rod 7 has a telescopic sleeve rod, and a drilling frame 6 installed at the bottom end of the guiding rod 7. The top of the drilling frame 6 is fixedly connected to the lifting sleeve 5. The outer surface of the guiding rod 7 is rotatably connected to the bracket 1. Through the guiding rod 7, the lifting movement is carried out under the promotion of the rotation of the transmission wheel frame 4 on the lifting rotating rod 3. When the guiding rod 7 is lifted, it can extend its own length by using the telescopic sleeve rod it has. When the lifting rotating rod 3 rotates, it can rotate inside the lifting sleeve 5, so that the lifting sleeve 5 protects the rotation of the lifting rotating rod 3. By using the guiding rod 7 and the lifting rotating rod 3 to contact the bracket 1 at the same time, the stability of the lifting movement can be ensured when it moves in contact with the bracket 1, thereby improving the accuracy of equipment sampling. The movement of the grabbing frame 2 on the bracket 1 adjusts the grabbing position of the equipment, facilitating the staff to move the equipment to grab different positions and avoiding the situation of slipping when the staff moves. The drilling frame 6 includes: A clamping frame 61, the clamping frame 61 has a locking block, and a load-bearing column 62 installed at the top of the inner cavity of the clamping frame 61. The bottom end of the load-bearing column 62 is slidably connected to a collection cylinder 63. The outer surface of the collection cylinder 63 is slidably connected to the clamping frame 61; The drilling bit 67 has a collection tube and a stabilizing end 66 installed at the top of the drilling bit 67. The top of the stabilizing end 66 is connected to an assembly cylinder 64. A protective frame 65 is fixedly connected to the outer surface of the assembly cylinder 64. The top of the assembly cylinder 64 is connected to a collection cylinder 63. The drilling bit 67 enters the ground under the thrust transmitted by the lifting and rotating rod 3, and the collection tube on the drilling bit 67 is used to collect soil. The stabilizing end 66 cooperates with the assembly cylinder 64 to fix the drilling bit 67, making it difficult for the installation position of the drilling bit 67 to loosen, thereby improving the strength of the bit itself during operation and preventing the drilling bit 67 from being damaged when it contacts hard objects on the ground. The protective frame 65 protects the assembly cylinder 64 on it, making it difficult for the assembly cylinder 64 to be damaged when rotating inside the protective frame 65, and the protective frame 65 can rotate on the assembly cylinder 64, facilitating the cleaning effect on the assembly cylinder 64 when the protective frame 65 rotates. The protective frame 65 presses against the clamping frame 61 while working, thereby increasing the contact area of the installation position of the clamping frame 61. The clamping frame 61 cooperates with the load-bearing column 62 to clamp the collection cylinder 63, facilitating the storage of the collected soil after the collection cylinder 63 is installed, and taking it out for subsequent processing of the collected soil when the equipment work is completed, avoiding the problem of soil scattering during collection. At the same time, the equipment is controlled by the grasping frame 2 during operation, facilitating the guarantee of the sampling accuracy of the equipment and avoiding the problem of reduced sampling quality caused by the inclination of the equipment during sampling.

[0022] Among them, the collection cylinder 63 includes a storage cylinder body 631. A partition sleeve 632 is fixedly connected to the bottom of the inner cavity of the storage cylinder body 631. The storage cylinder body 631 is partitioned inside by the partition sleeve 632, which facilitates the separate storage of the soil collected from the notch on the outer surface of the storage cylinder body 631 and the soil conveyed inside, thus avoiding the mixing of soil samples. Moreover, the storage cylinder body 631 has a separation structure, which can separate and expose the collection space when taking out the soil inside the storage cylinder body 631, facilitating the cleaning of the space inside the storage cylinder body 631. At the same time, the installation position of the partition sleeve 632 can reinforce the storage cylinder body 631, making it not easily dented or broken under the pressure of the soil. A contact sleeve 633 is fixedly connected to the top of the inner cavity of the storage cylinder body 631. The top end of the contact sleeve 633 extends to the outside of the storage cylinder body 631. A fixed column 634 is slidably connected to the inner surface of the contact sleeve 633. The top end of the fixed column 634 extends to the outside of the contact sleeve 633. By the fixed column 634 inside the contact sleeve 633 contacting the load-bearing column 62, the fixed column 634 can be inserted into the inside of the load-bearing column 62, thereby positioning the installation position of the storage cylinder body 631, and using the moving space provided by the contact sleeve 633 for the expansion and contraction of the fixed column 634 during installation. At the same time, the cooperation between the fixed column 634 and the contact sleeve 633 can reinforce the storage cylinder body 631, preventing the problem of loosening at the position where the contact sleeve 633 contacts the storage cylinder body 631 and causing tilting. The bottom end of the contact sleeve 633 is fixedly connected to an inner support frame 635.

[0023] Among them, the assembly cylinder 64 includes a locking ring 641. The inner surface of the locking ring 641 is slidably connected to a sealing cylinder body 644. By contacting the storage cylinder body 631 on the sealing cylinder body 644 through the locking ring 641, it is convenient to protect the connection position between the storage cylinder body 631 and the sealing cylinder body 644, avoiding the problem of soil leakage during the transportation inside the assembly pipe 643. Moreover, the setting of the locking ring 641 can fix the storage cylinder body 631, preventing the collected soil from scattering due to loosening after the installation of the storage cylinder body 631, and facilitating the guarantee of the sealing effect at the connection position of the equipment. The top of the sealing cylinder body 644 is fixedly connected to an assembly pipe 643. The bottom end of the assembly pipe 643 penetrates through the sealing cylinder body 644 and extends to the outside of the sealing cylinder body 644. An assembly disk 642 is fixedly connected to the position of the assembly pipe 643 close to the sealing cylinder body 644. By providing two assembly disks 642 and contacting the sealing cylinder body 644 on the assembly pipe 643, it is convenient to fix the installation position of the assembly pipe 643 by using the assembly disk 642. It can reinforce the sealing cylinder body 644 while avoiding damage to the connection position of the assembly pipe 643. Moreover, the setting of the assembly disk 642 on the assembly pipe 643 can maintain the activity space inside the sealing cylinder body 644, preventing the sudden reduction of the activity space inside the sealing cylinder body 644. A pressing frame 645 is slidably connected to the position of the assembly pipe 643 away from the assembly disk 642.

[0024] Among them, the stabilizing end 66 includes a stabilizing cylinder 661. A mounting sleeve 663 is fixedly connected to the bottom of the inner cavity of the stabilizing cylinder 661. By contacting the drilling bit 67 through the mounting sleeve 663, the drilling bit 67 is installed on the mounting sleeve 663, thus ensuring the stability of the drilling bit 67 during operation. At the same time, the mounting sleeve 663 can transport the collected soil, facilitating the cooperation between the space inside the mounting sleeve 663 and the collecting pipe of the drilling bit 67, thereby vertically transmitting the collected soil. And as the mounting sleeve 663 penetrates through the stabilizing cylinder 661, it guides the transmission of the soil, preventing the soil from remaining inside the stabilizing cylinder 661 during transmission. The bottom end of the mounting sleeve 663 penetrates through the stabilizing cylinder 661 and extends to the outside of the stabilizing cylinder 661. A side support plate 664 is fixedly connected to the top of the mounting sleeve 663. A bearing block 662 is fixedly connected to the top of the side support plate 664. Due to the circular distribution of the side support plates 664 on the mounting sleeve 663, the side support plates 664 support the bearing block 662, and the side support plates 664 and the bearing block 662 can remain horizontal after installation, facilitating the increase of the contact area of the internal components of the stabilizing cylinder 661. The side support plates 664 and the bearing block 662 support each other, enhancing their own strength, and using the side support plates 664 to contact the stabilizing cylinder 661 and the bearing block 662 to cooperate to play a blocking effect. A reinforcing frame 665 is fixedly connected to the top of the bearing block 662. The top of the reinforcing frame 665 is fixedly connected to the stabilizing cylinder 661.

[0025] Among them, the inner support frame 635 includes an inner support plate 71. The bottom of the inner support plate 71 is fixedly connected to a support plate 74. The bottom of the support plate 74 is fixedly connected to a middle fixing plate 72. A plurality of support plates 74 are arranged on the inner support plate 71 through the support plate 74, which is convenient for the support plate 74 to be fixed between the inner support plate 71 and the middle fixing plate 72, so that the inner support plate 71 remains horizontal to support the contact sleeve 633 after installation, thereby increasing the bearing capacity of the contact sleeve 633, preventing the contact sleeve 633 from sliding down during loading and unloading, and using the setting of the support plate 74 to increase the contact range of the components, so that the two components are fixed. The bottom of the middle fixing plate 72 is fixedly connected to a supporting block 73. The inner surface of the supporting block 73 is fixedly connected to an outer exhibition plate 75. The position of the outer exhibition plate 75 close to the middle fixing plate 72 penetrates through the supporting block 73 and extends to the outside of the supporting block 73. By arranging four outer exhibition plates 75 on the supporting block 73, the outer exhibition plate 75 can contact the separation sleeve 632, so as to reinforce the separation sleeve 632 by using the outer exhibition plate 75. As the outer exhibition plate 75 is horizontally installed, the supporting block 73 can be clamped, so that the pressure received by the supporting block 73 is shared to the supporting block 73, thereby avoiding the situation that the supporting block 73 shakes after installation. At the same time, the cooperation of the supporting block 73 and the outer exhibition plate 75 is used to initially limit the maximum space for storing soil, avoiding excessive soil collection from entering other positions.

[0026] Among them, the extrusion frame 645 includes a telescopic sleeve 84. The outer surface of the telescopic sleeve 84 is fixedly connected to a barrier disk 85. The outer surface of the barrier disk 85 is fixedly connected to a placement sleeve 82. The installation position of the extrusion plate 83 can be protected inside the placement sleeve 82 through the barrier disk 85, and the telescopic sleeve 84 can be positioned by the barrier disk 85, which is convenient for the placement sleeve 82 and the barrier disk 85 to cooperate to support the sealing cylinder 644, thereby increasing the self-bearing capacity of the sealing cylinder 644 and preventing the sealing cylinder 644 from colliding and cracking or bending when moving. The outer surface of the placement sleeve 82 is slidably connected to an extrusion rod 81. One end of the extrusion rod 81 close to the telescopic sleeve 84 extends into the placement sleeve 82. One end of the extrusion rod 81 close to the telescopic sleeve 84 is fixedly connected to an extrusion plate 83. The position where the extrusion plate 83 elastically presses the extrusion rod 81 is fixedly connected to the telescopic sleeve 84. Through the telescopic sleeve 84 being pushed by the extrusion rod 81 through the extrusion plate 83, the extrusion plate 83 expands and contracts to push the components inside the telescopic sleeve 84 to divide the soil collected inside the assembly pipe 643, so that the soil inside the assembly pipe 643 is not likely to fall when the mobile device moves. As the extrusion rod 81 approaches the telescopic sleeve 84, the extrusion plate 83 itself has elasticity and can push the extrusion rod 81 back to the initial position away from the telescopic sleeve 84 when the extrusion rod 81 is pressed again, thereby driving the telescopic sleeve 84 to open.

[0027] Among them, the reinforcing frame 665 includes a balance plate 91. A linkage column 94 is rotatably connected to the bottom of the inner cavity of the balance plate 91. A boosting plate 93 is rotatably connected to the outer surface of the linkage column 94. An elastic plate 95 is fixedly connected to the position of the boosting plate 93 close to the linkage column 94. A movable plate 92 is rotatably connected to the position of the boosting plate 93 far from the linkage column 94. When the movable plate 92 is subjected to the thrust of soil transportation, it rotates, thereby using the movable plate 92 to push the boosting plate 93 to move. The arrangement of the boosting plate 93 on the linkage column 94 limits the rotation range of the movable plate 92. It can intercept the soil when the movable plate 92 contacts the soil and adjust the intercepted range as the movable plate 92 rotates, avoiding the situation that the intercepted range is too large and the soil collection is insufficient. Moreover, the movable plate 92 can block the stones in the soil when contacting, avoiding occupying the storage space. The bottom of the movable plate 92 is rotatably connected to the balance plate 91. When the elastic plate 95 is subjected to pressure on the boosting plate 93, it can drive the boosting plate 93 to move, thereby adjusting the position of the boosting plate 93 on the linkage column 94 and the movable plate 92, avoiding the situation that the arrangement of the boosting plate 93 causes the movable plate 92 to get stuck during movement. And there is an activity space for the installation position of the balance plate 91 and its upper components, so that the rotation of the movable plate 92 and the linkage column 94 is not easily affected, thus ensuring the convenience of the movement of the components on the balance plate 91. Embodiment

[0028] Please refer to Figures 1 - 8 , on the basis of Embodiment 1, the present invention provides a technical solution: a usage method of a soil layer drilling and collecting device for national land ecological restoration. Step 1: Lift the device by sliding the grabbing frame 2 on the bracket 1 and move the device. When the device is working, the transmission wheel frame 4 rotates under the drive of the motor when the motor is started. Step 2: The transmission wheel frame 4 is rotatably connected to the bracket 1, and the gear of the transmission wheel frame 4 rotates under the drive of the motor, so that the gear of the transmission wheel frame 4 drives the tooth grooves on the surface of the bracket 1 to rotate. The transmission wheel frame 4 is in contact with the lifting rotating rod 3 on the bracket 1 and the two are rotatably connected, so that when the transmission wheel frame 4 rotates clockwise, it drives the lifting rotating rod 3 to rotate, and when the lifting rotating rod 3 rotates clockwise on the bracket 1, it descends in the vertical direction. Step 3: When the lifting rotating rod 3 descends, it rotates inside the lifting sleeve 5 and pushes the lifting sleeve 5 to descend. The lifting rotating rod 3 penetrates the bracket 1. Conversely, when the transmission wheel frame 4 rotates counterclockwise on the bracket 1 under the drive of the motor, the transmission wheel frame 4 rotates to drive the lifting rotating rod 3 to rotate counterclockwise, so that the lifting rotating rod 3 rotates and rises on the bracket 1. The counterclockwise rotation of the lifting rotating rod 3 inside the locking sleeve 5 pulls out the drilling part from the ground. Step 4: The lowering of the lifting and rotating rod 3 drives the lifting sleeve 5 and the guide rod 7 on the clamping frame 61 to descend, and the guide rod 7 rotates together with the lifting and rotating rod 3 on the support 1. The guide rod 7 and the lifting and rotating rod 3 push the clamping frame 61 gradually closer to the ground, causing the drilling bit 67 to penetrate into the ground, and collecting the soil with the collecting tube on the drilling bit 67 in the soil; Step 5: The clamping frame 61 and the load-bearing column 62 clamp the storage cylinder 631, and the fixing column 634 on the contact sleeve 633 is inserted into the load-bearing column 62. When the drilling bit 67 rotates, the soil is squeezed using the position in contact with the ground, causing the soil to enter the collecting tube on the drilling bit 67 for storage. As the drilling bit 67 continues to descend, the soil in the collecting tube increases, and the soil is gradually transported to the circulation cavity formed by the mounting sleeve 663 and the stabilizing cylinder 661 in the stabilizing end 66 for storage. The bearing block 662 and the side support plate 664 cooperate to protect the mounting position of the mounting sleeve 663; Step 6: As the soil leaves the stabilizing cylinder 661 through the balance plate 91 and enters the interior of the assembly pipe 643, the collected soil continues to accumulate due to the extrusion of the incoming soil. When the soil contacts the movable plate 92, the upward movement of the soil drives the movable plate 92 to rotate on the balance plate 91, exposing the movement space of the movable plate 92. Thus, when the sampling tube inside the drilling bit 67 continues to enter the soil, the soil is transported, and the increasing soil pushes against the movable plate 92 when it contacts the movable plate 92, facilitating the rotation of the movable plate 92 under the pressure of the soil. The rotation of the movable plate 92 drives the linkage column 94 to rotate together with it through the boosting plate 93, and when the boosting plate 93 rotates, it squeezes the elastic plate 95; Step 7: The assembly disk 642 contacts the sealing cylinder 644 at the inlet and outlet of the assembly pipe 643, and the locking ring 641 tightens the contact position between the sealing cylinder 644 and the storage cylinder 631 on the sealing cylinder 644. That is, when the sealing cylinder 644 and the storage cylinder 631 are installed, the connection gap is blocked by the tightening of the locking ring 641. When the locking rod on the locking ring 641 is pulled to fit the sealing cylinder 644 and the storage cylinder 631, it is squeezed, causing the locking rod to rotate and contact the groove on the locking ring 641 for tightening. When the soil is transported inside the sealing cylinder 644 and contacts the movable plate 92, the pressure of the soil movement is used to push the movable plate 92 to rotate. As the soil continuously enters the interior of the drilling bit 67, the soil in the collecting tube on the drilling bit 67 increases and leaves the sealing cylinder 644 and enters the interior of the storage cylinder 631. Thus, the collected soil is stored inside the storage cylinder 631, causing the soil inside the assembly pipe 643 to enter the interior of the storage cylinder 631 as the equipment moves, and using the notch on the storage cylinder 631 to drop the soil into the storage cavity formed by the storage cylinder 631 and the partition sleeve 632 when contacting the soil; Step Eight: The outer display board 75 contacts the separating sleeve 632 to press against the supporting block 73, so that the supporting block 73 maintains the balance state of the middle fixing plate 72, and the supporting plate 74 is used to support the inner supporting plate 71, so that the supporting plate 74 contacts the contact sleeve 633. After the soil collection is completed, the motor drives the transmission wheel frame 4 to rotate counterclockwise, so that the transmission wheel frame 4 drives the lifting rotating rod 3 to rise, and the drilling bit 67 is lifted; Step Nine: When the rising stops, push the extrusion rod 81 to divide the residual soil. The locking ring 641 is loosened, and the storage cylinder 631 is removed. The shrinkage sleeve 84 penetrates through the blocking disc 85, and the shrinkage sleeve 84 has a double-layer structure and is cylindrical. The movement of the shrinkage sleeve 84 is squeezed by the extrusion plate 83, that is, when the extrusion plate 83 is pushed by the extrusion rod 81 and moves into the placement sleeve 82, it contacts the shrinkage sleeve 84, so that the bottom of the shrinkage sleeve 84 receives the thrust of the extrusion plate 83, causing the components inside the shrinkage sleeve 84 to slide upward, facilitating the insertion of the extended shrinkage sleeve 84 into the interior of the assembly pipe 643. When the extrusion rod 81 moves away from the placement sleeve 82, the extrusion plate 81 moves with the extrusion rod 81 and stops squeezing the shrinkage sleeve 84, causing the components inside the shrinkage sleeve 84 to lose the thrust and descend.

[0029] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A soil layer drilling and collection device for land ecological restoration, comprising: A bracket (1), the bracket (1) having an assembly set and a transmission wheel frame (4) mounted on the top of the bracket (1), the inner surface of the transmission wheel frame (4) being rotatably connected to a lifting rod (3), both ends of the lifting rod (3) extending to the outside of the transmission wheel frame (4), the outer surface of the lifting rod (3) being rotatably connected to a lifting sleeve (5), and the top of the bracket (1) being slidably connected to a grabbing frame (2); A guide rod (7), the guide rod (7) having a telescopic sleeve rod, and a drilling frame (6) mounted on the bottom end of the guide rod (7), the top of the drilling frame (6) being fixedly connected to the lifting sleeve (5), the outer surface of the guide rod (7) being rotatably connected to the bracket (1), characterized in that: the drilling frame (6) comprises: A clamping frame (61), the clamping frame (61) having a locking block and a load-bearing column (62) mounted on the top of the inner cavity of the clamping frame (61), the bottom end of the load-bearing column (62) being slidably connected to a collecting cylinder (63), and the outer surface of the collecting cylinder (63) being slidably connected to the clamping frame (61); A drilling bit (67) is provided with a collection tube and a stabilizing end (66) mounted on the top of the drilling bit (67). The top of the stabilizing end (66) is connected to an assembly tube (64). A protective frame (65) is fixedly connected to the outer surface of the assembly tube (64). The top of the assembly tube (64) is connected to the collection tube (63).

2. The soil layer drilling and collecting device for land ecological restoration according to claim 1 is characterized in that: The collecting cylinder (63) comprises a storage cylinder (631), the bottom of the inner cavity of the storage cylinder (631) being fixedly connected to a separation sleeve (632), the top of the inner cavity of the storage cylinder (631) being fixedly connected to a contact sleeve (633), the top of the contact sleeve (633) extending to the outside of the storage cylinder (631), the inner surface of the contact sleeve (633) being slidably connected to a fixing column (634), the top of the fixing column (634) extending to the outside of the contact sleeve (633), and the bottom of the contact sleeve (633) being fixedly connected to an inner support frame (635).

3. The soil layer drilling and collecting device for land ecological restoration according to claim 1 is characterized in that: The assembly cylinder (64) comprises a locking ring (641), the inner surface of which is slidably connected to a sealing cylinder (644), the top end of which is fixedly connected to an assembly tube (643), the bottom end of which passes through the sealing cylinder (644) and extends to the outside of the sealing cylinder (644), the assembly tube (643) is fixedly connected to an assembly disk (642) at a position close to the sealing cylinder (644), and the assembly tube (643) is slidably connected to an extrusion frame (645) at a position away from the assembly disk (642).

4. The soil layer drilling and collecting device for land ecological restoration according to claim 1 is characterized by: The stabilizing end (66) includes a stabilizing tube (661), the bottom of the inner cavity of the stabilizing tube (661) is fixedly connected to a mounting sleeve (663), the bottom end of the mounting sleeve (663) passes through the stabilizing tube (661) and extends to the outside of the stabilizing tube (661), the top of the mounting sleeve (663) is fixedly connected to a side support plate (664), the top of the side support plate (664) is fixedly connected to a bearing block (662), the top of the bearing block (662) is fixedly connected to a reinforcing frame (665), and the top of the reinforcing frame (665) is fixedly connected to the stabilizing tube (661).

5. The soil layer drilling and collecting device for land ecological restoration according to claim 2 is characterized by: The inner support frame (635) comprises an inner support plate (71), the bottom of the inner support plate (71) is fixedly connected to a support plate (74), the bottom of the support plate (74) is fixedly connected to a middle fixed plate (72), the bottom of the middle fixed plate (72) is fixedly connected to a support block (73), the inner surface of the support block (73) is fixedly connected to an external expansion plate (75), and the external expansion plate (75) passes through the support block (73) at a position close to the middle fixed plate (72) and extends to the outside of the support block (73).

6. The soil layer drilling and collecting device for land ecological restoration according to claim 3 is characterized by: The extrusion frame (645) comprises a telescopic sleeve (84), the outer surface of the telescopic sleeve (84) is fixedly connected to a blocking plate (85), the outer surface of the blocking plate (85) is fixedly connected to a placement sleeve (82), the outer surface of the placement sleeve (82) is slidably connected to an extrusion rod (81), one end of the extrusion rod (81) close to the telescopic sleeve (84) extends to the interior of the placement sleeve (82), one end of the extrusion rod (81) close to the telescopic sleeve (84) is fixedly connected to an extrusion plate (83), and the position of the extrusion plate (83) elastically forces the extrusion rod (81) to be fixedly connected to the telescopic sleeve (84).

7. The soil layer drilling and collecting device for land ecological restoration according to claim 4 is characterized by: The reinforcing frame (665) comprises a balancing plate (91), the bottom of the inner cavity of the balancing plate (91) is rotatably connected to a linkage column (94), the outer surface of the linkage column (94) is rotatably connected to a booster plate (93), a position of the booster plate (93) close to the linkage column (94) is fixedly connected to an elastic plate (95), a position of the booster plate (93) away from the linkage column (94) is rotatably connected to a movable plate (92), and the bottom of the movable plate (92) is rotatably connected to the balancing plate (91).

8. The soil layer drilling and collecting device for land ecological restoration according to claim 1 is characterized by: The bottom of the protection frame (65) is rotatably connected to the stable end (66), and the top of the protection frame (65) is rotatably connected to the clamping frame (61).

9. The soil layer drilling and collecting device for land ecological restoration according to claim 1, characterized in that: The bottom end of the lifting and rotating rod (3) passes through the bracket (1) and extends to the outside of the bracket (1), and the top end of the guide rod (7) passes through the bracket (1) and extends to the outside of the bracket (1).

Images