Soil remediation isolation device
By designing a soil repair and isolation device including a shell, isolation component and motor, the problem of difficulty in inserting hard soil into existing devices is solved, and effective breaking and local isolation of harder soil is achieved, ensuring the accuracy of soil repair tests.
Patent Information
- Application Number
- CN202420926911.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-04-29
AI Technical Summary
Existing soil repair and isolation devices are difficult to insert into hard soil and cannot effectively perform local isolation.
A soil repair isolation device including a housing, an isolation assembly and a motor is designed. The isolation assembly consists of a press plate, a barrel body, axle, worm gear, worm, screw rod, slide plate and top rod. The motor drives the rotation of the gears and shafts, so that the barrel body rotates into the soil, and pushes the press plate to perform linear movement through the cooperation of the slide plate and screw rod, realizing the broken blocks and local isolation of hard soil.
The device can effectively break into a variety of soil, including harder soil, achieve local isolation of the soil, avoid diffusion of repair reagents, and ensure the accuracy of the control experiment.
Smart Images
Figure CN222985229U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of soil treatment, and particularly relates to a soil remediation isolation device. Background Art
[0002] Soil remediation is a comprehensive technical process aimed at reducing the concentration of pollutants in the soil to an acceptable level or converting them into harmless substances through physical, chemical, and biological methods. When remediating the soil, a control experiment needs to be carried out in any area of the soil. To prevent the diffusion of the remediation reagent from affecting the samples in the control area, an isolation board is often used for shielding and isolation. However, it is difficult to insert the isolation board into the soil with relatively hard texture. Now, an isolation device that can break into various soil textures is proposed. Content of the Utility Model
[0003] Aiming at the deficiencies of the prior art, the utility model provides a soil remediation isolation device, which solves the above problems.
[0004] To achieve the above object, the utility model is realized through the following technical solutions: A soil remediation isolation device includes a housing, and further includes: an isolation component for locally isolating the soil; the isolation component includes a pressing plate, a barrel body, and a shaft. The barrel body is rotatably connected to the pressing plate. The shaft is fixedly connected to the barrel body and rotatably connected to the pressing plate. A worm gear is fixedly connected to the top of the shaft. A worm is meshed and connected to one side of the worm gear. The worm is fixedly connected to shaft A. Shaft A is rotatably connected to the pressing plate. The other end of shaft A is fixedly connected to a lead screw. The lead screw is rotatably connected to the pressing plate. A slide plate is threadedly connected to the lead screw. The slide plate is slidably connected to the pressing plate through a slide rail inside the pressing plate. Two top rods A are respectively hinged to both sides of the slide plate. The other end of the top rod A is hinged to the housing. A slider is slidably connected to the other end of the housing. A top rod B is hinged to the slider. The other end of the top rod B is hinged to the pressing plate. A gear is fixedly connected to shaft A. The gear is meshed and connected to the gear on the output shaft of the motor. The motor is fixedly connected to the pressing plate.
[0005] Advantageous Effects
[0006] The utility model provides a soil remediation isolation device, which has the following advantageous effects compared with the prior art:
[0007] Related technicians place the device at the test site and start the motor simultaneously. As a result, the motor drives the gear meshed with its output gear to start rotating, which drives the shaft A fixedly connected to its axis to rotate synchronously. The shaft A drives the worm fixedly connected to it to start rotating, which drives the worm gear fixedly connected to it to start rotating. The worm gear drives the shaft fixedly connected to its axis to rotate, and the shaft drives the barrel fixedly connected to it to start rotating synchronously. During the process of the barrel drilling into the soil, the rotation of the barrel can break up hard soil. At the same time, when the shaft A rotates, the lead screw fixedly connected to it rotates synchronously, which drives the slide plate threaded on it to start linear movement along its connection with the pressure plate. The slide plate drives the ejector rod A hinged on it to start synchronous movement, which drives the housing hinged to it. The slider slidably connected to the other side of the housing starts linear movement along its connection with the housing. With the mutual cooperation of the ejector rod B and the ejector rod A, the pressure plate is pushed to move linearly, and the pressure plate drives the pressure plate rotatably connected to it to move synchronously, and the barrel starts to rotate and drill into the soil. At the same time, related technicians can observe the situation of the isolated soil in the barrel through the mesh plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 This is a three-dimensional structure schematic diagram of the present invention.
[0009] Figure 2 This is a schematic cross-sectional view of the overall structure of the present invention.
[0010] Figure 3 This is an enlarged schematic cross-sectional view of the transmission structure of the present invention.
[0011] Annotation of reference numerals in the drawings: housing 101, isolation component 2, pressure plate 201, barrel 202, shaft 203, worm gear 204, worm 205, shaft A 206, lead screw 207, slide plate 208, ejector rod A 209, ejector rod B 301, slider 302, connecting rod 303, gear 304, motor 305, mesh plate 306. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0012] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0013] The following describes the specific implementation of the present invention in detail with reference to specific embodiments.
[0014] Please refer to Figures 1 to 3 , a soil remediation isolation device provided by an embodiment of the present invention, includes a housing 101, and further includes:
[0015] Isolation component 2 for locally isolating the soil;
[0016] The isolation component 2 includes a pressing plate 201, a barrel body 202, and a shaft 203. The barrel body 202 is rotatably connected to the pressing plate 201. The shaft 203 is fixedly connected to the barrel body 202 and is rotatably connected to the pressing plate 201.
[0017] For the above example, those skilled in the art should be aware that when implementing the above technical solution, it is not limited to the specific barrel body 202 described in the above embodiment. For example, the bottom of the barrel body 202 is provided with downward tooth-shaped stripes. The purpose of this setting is to facilitate increasing the block-breaking effect when the barrel body 202 rotates through the tooth-shaped stripes, so that it can be used on harder soil.
[0018] For the above example, those skilled in the art should be aware that when implementing the above technical solution, it is not limited to the specific housing 101 described in the above embodiment. For example, a counterweight is provided at the bracket of the housing 101. The purpose of this setting is to facilitate increasing its weight in this way, so as to prevent the pressing plate 201 from being jacked up by the reaction force.
[0019] Specifically, a worm gear 204 is fixedly connected to the top of the shaft 203. A worm 205 is meshed and connected to one side of the worm gear 204. The worm 205 is fixedly connected to a shaft A 206. The shaft A 206 is rotatably connected to the pressing plate 201.
[0020] For the above example, those skilled in the art should be aware that when implementing the above technical solution, it is not limited to the specific shaft A 206 described in the above embodiment. For example, a bearing ring is provided at the connection between the shaft A 206 and the pressing plate 201. The purpose of this setting is to facilitate preventing the shaft from breaking in this way.
[0021] Specifically, the other end of the shaft A 206 is fixedly connected to a lead screw 207. The lead screw 207 is rotatably connected to the pressing plate 201. A slide plate 208 is threadedly connected to the lead screw 207. The slide plate 208 is slidably connected to the pressing plate 201 through a slide rail inside the pressing plate 201.
[0022] For the above example, those skilled in the art should be aware that when implementing the above technical solution, it is not limited to the specific lead screw 207 described in the above embodiment. For example, a reciprocating lead screw can be selected for the lead screw 207. The purpose of this setting is that when the slide plate 208 threadedly connected to it moves to one end, the slide plate 208 can be quickly changed in the moving direction by continuously controlling the lead screw 207 to rotate in the same direction.
[0023] Specifically, ejector rods A209 are hinged to both sides of the skateboard 208, and the other ends of the ejector rods A209 are hinged to the housing 101.
[0024] For the above example, those skilled in the art should be aware that when implementing the above technical solution, it is not limited to the specific ejector rod A209 and ejector rod B301 described in the above embodiments. For example, the ejector rod A209 and ejector rod B301 should be made of materials processed integrally, and both ends should be further hardened and reinforced. The purpose of this setting is to prevent them from breaking under force through this method.
[0025] Specifically, a slider 302 is slidably connected to the other end of the housing 101. An ejector rod B301 is hinged to the slider 302, and the other end of the ejector rod B301 is hinged to the pressing plate 201.
[0026] For the above example, those skilled in the art should be aware that when implementing the above technical solution, it is not limited to the specific slider 302 described in the above embodiments. For example, a damping rubber strip is provided at the connection between the slider 302 and the housing 101. The purpose of this setting is to increase the damping during its sliding and prevent abnormal noises during the sliding process through this method.
[0027] Specifically, a connecting rod 303 is rotatably connected to the ejector rod A209. The other end of the connecting rod 303 is rotatably connected to the ejector rod B301. A mesh plate 306 is fixedly connected to the barrel 202.
[0028] For the above example, those skilled in the art should be aware that when implementing the above technical solution, it is not limited to the specific mesh plate 306 described in the above embodiments. For example, a cover plate is slidably connected to the mesh plate 306. The purpose of this setting is to increase the airtightness of the device and prevent the spread of pollution through this method.
[0029] Specifically, a gear 304 is fixedly connected to the shaft A206. The gear 304 is meshed with the gear on the output shaft of the motor 305, and the motor 305 is fixedly connected to the pressing plate 201.
[0030] For the above example, those skilled in the art should be aware that when implementing the above technical solution, it is not limited to the specific motor 305 described in the above embodiments. For example, the motor 305 can be set as a motor with adjustable multi-speed. The purpose of this setting is to adjust the rotation speed of the barrel 202 through this method, so that it is applicable to various soils.
[0031] In the embodiment of the present utility model, relevant technicians place the device at the site to be tested, and at the same time start the motor 305, so that the motor 305 drives the gear 304 meshed with its output gear to start rotating, so that the gear 304 drives the shaft A 206 fixedly connected to its axis to rotate synchronously, so that the shaft A 206 drives the worm 205 fixedly connected thereto to start rotating, so that the worm 205 drives the worm wheel 204 fixedly connected thereto to start rotating, so that the worm wheel 204 drives the shaft 203 fixedly connected to its axis to start rotating, so that the shaft 203 drives the barrel 202 fixedly connected thereto to rotate synchronously. Thus, during the process of the barrel 202 drilling into the soil, the relatively hard soil can be broken by the rotation of the barrel 202. At the same time, when the shaft A 206 rotates, the lead screw 207 fixedly connected thereto rotates synchronously, so that the lead screw 207 drives the slide plate 208 threadedly connected thereto to start linear movement along its connection with the pressing plate 201, so that the slide plate 208 drives the ejector rod A 209 hinged thereto to start synchronous movement, so that the ejector rod A 209 starts to push the housing 101 hinged thereto, and the slider 302 slidably connected to the other side of the housing 101 starts to perform linear movement along its connection with the housing 101. Thus, under the mutual cooperation of the ejector rod B 301 and the ejector rod A 209, the pressing plate 201 is started to perform linear movement, so that the pressing plate 201 starts to drive the pressing plate 201 rotatably connected thereto to move synchronously, so that the barrel 202 starts to rotate and drill into the soil. At the same time, relevant technicians can observe the situation of the isolated soil in the barrel 202 through the mesh plate 306.
[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.
[0033] The so-called fixed connection in this application means that after the parts or components are fixed, there is no relative movement connection. It is divided into two types: detachable connection and non-detachable connection.
[0034] (1) Detachable connection: Use screws, splines, wedge pins, etc. to fix the parts together. This connection method can be disassembled during maintenance and will not damage the parts. However, the specifications of the connecting parts used must be correct (such as the length of bolts, keys, and wedge pins), and they must be tightened appropriately.
[0035] (2) Non-detachable connection: mainly refers to welding, riveting, and mortise fitting, etc. Since for disassembly, forging, sawing, or oxy-fuel cutting is required during maintenance or replacement, generally the spare parts cannot be reused. Meanwhile, during connection, attention should be paid to process quality, technical inspection, and remedial measures (such as calibration, polishing, etc.).
[0036] The sliding connection referred to in this application means that a component can slide along a linear trajectory, and the hinged connection referred to in this application means that a component can rotate along an axial constraint.
[0037] In some cases, the sliding connection and the hinged connection referred to in this application can also be damped, so that the component has the ability to maintain at a desired position.
[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A soil remediation isolation device, comprising a housing (101), characterized in that: Also includes: An isolation component (2) for locally isolating the soil; The isolation assembly (2) comprises a pressure plate (201), a barrel (202) and a shaft (203); the barrel (202) is rotatably connected to the pressure plate (201); the shaft (203) is fixedly connected to the barrel (202); the shaft (203) is rotatably connected to the pressure plate (201); a worm wheel (204) is fixedly connected to the top of the shaft (203); a worm (205) is meshingly connected to one side of the worm wheel (204); the worm (205) is fixedly connected to a shaft A (206); the shaft A (206) is rotatably connected to the pressure plate (201); a screw rod (207) is fixedly connected to the other end of the shaft A (206); the screw rod (207) is rotatably connected to the pressure plate (201); the screw rod (207) ) is threadedly connected to a slide plate (208), the slide plate (208) is slidably connected to the pressing plate (201) via a slide rail in the pressing plate (201), push rods A (209) are hinged on both sides of the slide plate (208), the other end of the push rod A (209) is hinged on the shell (101), the other end of the shell (101) is slidably connected to a slider (302), the slider (302) is hinged to a push rod B (301), the other end of the push rod B (301) is hinged on the pressing plate (201), a gear (304) is fixedly connected to the shaft A (206), the gear (304) is meshedly connected to a gear on the output shaft of the motor (305), and the motor (305) is fixedly connected to the pressing plate (201).
2. The soil remediation isolation device according to claim 1, characterized in that: The top rod A (209) is rotatably connected to a connecting rod (303), the other end of the connecting rod (303) is rotatably connected to the top rod B (301), and the barrel body (202) is fixedly connected to a mesh plate (306).
3. The soil remediation isolation device according to claim 1, characterized in that: The bottom of the barrel body (202) is provided with downward tooth-shaped stripes.