A device for leaching and draining soil salt in saline-alkali soil by using buried pipe
Patent Information
- Application Number
- CN202522435303.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-17
- Publication Date
- 2026-10-09
- Estimated Expiration
- 2035-11-17
AI Technical Summary
[0003]本实用新型的目的在于提供一种盐碱地土壤盐分淋洗暗管排水装置，通过安装机构与振动机构，解决了现有的设备在去除土壤盐分时由于需要先进行淋洗从而需要对送水管进行安装，而现有的设备在安装送水管时不便于进行快速安装，使得需要使用多个螺栓安装，从而导致送水管安装过程麻烦，影响工作效率的问题
1、本实用新型通过设置了连杆与插杆，在圆槽与卡槽对齐后便可以将凹槽板松开，在凹槽板松开后弹簧会挤压凹槽板，使凹槽板进行复位，在凹槽板复位时会通过多个零件之间的配合使插杆一起复位，然后在插杆复位时会从圆槽处插入卡槽中，实现了快速安装，在送水管安装时无需进行麻烦的安装操作，使送水管安装方式更简单，有效地提高工作效率，同时在送水管拆卸时更加便捷。
Smart Images
Figure CN224818657U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of soil improvement technology, and in particular relates to a hidden pipe drainage device for leaching salt in saline-alkali soil. Background Technology
[0002] Early methods for improving saline-alkali land had many shortcomings and could not meet the needs of large-scale and efficient management. For example, planting salt-tolerant crops could only be adapted to slightly saline-alkali land and the improvement effect was limited; applying organic fertilizer was slow to take effect and could not quickly reduce soil salinity; and digging open ditches for drainage occupied a lot of land, was prone to landslides and was difficult to maintain, and was also easily damaged by rainwater erosion. The purpose of a buried pipe drainage device for leaching salt in saline-alkali soil is to improve saline-alkali soil. Through the leaching and drainage process, excess salt in the soil is removed, and the normal structure and fertility of the soil are restored, thereby providing better soil conditions for agricultural production. Existing equipment requires the installation of water supply pipes for rinsing before removing soil salinity. However, the installation of water supply pipes in existing equipment is not convenient and requires the use of multiple bolts, which makes the installation process troublesome and affects work efficiency. Therefore, we propose a concealed drainage device for rinsing salinity in saline-alkali soil. Utility Model Content
[0003] The purpose of this utility model is to provide a drainage device for leaching salinity in saline-alkali soil. Through the installation mechanism and vibration mechanism, it solves the problem that existing equipment requires the installation of a water supply pipe before leaching to remove soil salinity. The existing equipment is not convenient for quick installation of the water supply pipe, requiring the use of multiple bolts, which makes the installation process troublesome and affects work efficiency.
[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a buried pipe drainage device for leaching salt in saline-alkali soil, comprising a water tank, an inlet on the inner wall of the water tank, a pumping pipe fixedly connected to the inner wall of the inlet, a water pump fixedly connected to the outer wall of the pumping pipe, the outer wall of the water pump being fixedly connected to the outer wall of the water tank, a delivery pipe fixedly connected to the output end of the water pump, a sealing ring fixedly connected to the outer wall of the delivery pipe on the side away from the water pump, and an installation mechanism provided on the outer wall of the delivery pipe. The installation mechanism includes a sleeve, the inner wall of which is fixedly connected to the outer wall of the delivery pipe. The inner wall of the sleeve has several circular grooves. A water delivery pipe is slidably connected to the inner wall of the sleeve. The inner wall of the water delivery pipe has several slots. A fixing frame is fixedly connected to the outer wall of the sleeve. A round rod is fixedly connected to the inner wall of the fixing frame. A spring is sleeved on the outer wall of the round rod. A grooved plate is slidably connected to the outer wall of the round rod.
[0005] Furthermore, the outer wall of the grooved plate is fixedly connected to several joint shafts, the outer wall of each joint shaft is rotatably connected to a connecting rod, the inner wall of the connecting rod away from the joint shaft is rotatably connected to a second joint shaft, the outer wall of the second joint shaft is fixedly connected to a fixing plate, the outer wall of the fixing plate near the sleeve is fixedly connected to several insert rods, the outer wall of the sleeve is fixedly connected to several U-shaped plates, the inner wall of the U-shaped plates is provided with several circular grooves, the inner wall of the circular grooves is slidably connected to the outer wall of the insert rods, the inner wall of the water supply pipe is provided with several drainage holes, the outer wall of the water supply pipe is fixedly connected to a filter plate, and the outer wall of the filter plate is provided with a vibration mechanism.
[0006] Furthermore, the vibration mechanism includes several mounting plates, the outer wall of the mounting plate is fixedly connected to the outer wall of the filter plate, the bottom outer wall of the mounting plate is fixedly connected to a mounting box, and the inner wall of the mounting box is fixedly connected to a fixing frame.
[0007] Furthermore, a controller is fixedly connected to the outer wall of the water tank, an electric push rod is fixedly connected to the inner wall of the fixing frame, and a fixing block is fixedly connected to the output end of the electric push rod.
[0008] Furthermore, a number of fixing rods are fixedly connected to the bottom outer wall of the fixing block, a number of slide rails are fixedly connected to the inner wall of the mounting box, and a slider is slidably connected to the inner wall of the slide rail.
[0009] Furthermore, an extrusion plate is fixedly connected to the outer wall of the slider, and a plurality of square grooves are provided on the inner wall of the mounting box. The outer wall of the extrusion plate is slidably connected to the inner wall of the square grooves. A support block is fixedly connected to the outer wall of the extrusion plate, and an inclined groove is provided on the inner wall of the support block.
[0010] Furthermore, the inner wall of the inclined groove is slidably connected to the outer wall of the fixed rod, the inner wall of the mounting box is provided with several water outlets, the bottom outer wall of the mounting box is fixedly connected with several mounting blocks, and the inner wall of the mounting blocks is fixedly connected with several filter plates.
[0011] Furthermore, a drain pipe is fixedly connected to the inner wall of the second filter plate, and the inner wall of the drain pipe has several water inlets.
[0012] This utility model has the following beneficial effects: 1. This utility model, by setting up a connecting rod and a plug rod, allows the grooved plate to be loosened after the circular groove and the slot are aligned. After the grooved plate is loosened, the spring will compress the grooved plate, causing it to reset. During the reset of the grooved plate, the plug rod will be reset together through the cooperation of multiple parts. Then, during the reset of the plug rod, it will be inserted into the slot from the circular groove, achieving quick installation. No complicated installation operations are required when installing water pipes, making the water pipe installation method simpler and effectively improving work efficiency. At the same time, it is more convenient to disassemble the water pipe.
[0013] 2. This utility model incorporates a fixed rod and an extrusion plate. When the fixed rod moves, it slides in the inclined groove, simultaneously extruding the support block and causing it to move. As the support block moves, it carries the extrusion plate rapidly through the square groove. The extrusion plate, in turn, carries the slider along the slide rail. This rapid movement of the extrusion plate vibrates the soil, improving its permeability. During soil rinsing, this effectively vibrates the soil, improving its porosity and permeability, allowing freshwater to remove salt more efficiently.
[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the water pumping pipe structure of this utility model; Figure 3 This is a cross-sectional view of the sleeve structure of this utility model; Figure 4 This is a sectional view of the fixed frame structure of this utility model; Figure 5 This is a cross-sectional view of the water delivery pipe structure of this utility model; Figure 6 This is a cross-sectional view of the support block structure of this utility model; Figure 7 This is a cross-sectional view of the extrusion plate structure of this utility model; Figure 8 This is a cross-sectional view of the filter plate structure of this utility model.
[0017] The attached diagram lists the components represented by each number as follows: 1. Water tank; 101. Inlet; 102. Pump pipe; 103. Water pump; 104. Delivery pipe; 105. Sealing ring; 2. Installation mechanism; 201. Sleeve; 202. Circular groove; 203. Water delivery pipe; 204. Slot; 205. Fixing frame; 206. Round rod; 207. Spring; 208. Groove plate; 209. Joint shaft; 210. Connecting rod; 211. Joint shaft two; 212. Fixing plate; 213. Insert rod; 214. U-shaped plate; 215. Circular groove two 216. Drainage hole; 217. Filter plate; 3. Vibration mechanism; 301. Mounting plate; 302. Mounting box; 303. Fixing frame; 304. Controller; 305. Electric push rod; 306. Fixing block; 307. Fixing rod; 308. Slide rail; 309. Sliding block; 310. Extrusion plate; 311. Square channel; 312. Support block; 313. Inclined channel; 314. Water outlet; 315. Mounting block; 316. Filter plate two; 317. Drainage pipe; 318. Water inlet. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0019] Please see Figure 1-8 As shown, this utility model is a buried pipe drainage device for leaching salt in saline-alkali soil, including a water tank 1. The inner wall of the water tank 1 has an inlet 101. A pumping pipe 102 is fixedly connected to the inner wall of the inlet 101. A water pump 103 is fixedly connected to the outer wall of the pumping pipe 102. The outer wall of the water pump 103 is fixedly connected to the outer wall of the water tank 1. A delivery pipe 104 is fixedly connected to the output end of the water pump 103. A sealing ring 105 is fixedly connected to the outer wall of the delivery pipe 104 on the side away from the water pump 103. An installation mechanism 2 is provided on the outer wall of the delivery pipe 104. The installation mechanism 2 includes a sleeve 201, the inner wall of which is fixedly connected to the outer wall of the delivery pipe 104. The inner wall of the sleeve 201 has several circular grooves 202. A water delivery pipe 203 is slidably connected to the inner wall of the sleeve 201. When the water delivery pipe 203 slides within the sleeve 201, it will not swing, thus maintaining horizontal movement. The inner wall of the water delivery pipe 203 has several retaining grooves 204. The outer wall of the sleeve 201 is fixedly connected to... A fixed frame 205 is attached, and a round rod 206 is fixedly connected to the inner wall of the fixed frame 205. A spring 207 is sleeved on the outer wall of the round rod 206. When the spring 207 is compressed on the round rod 206, the spring 207 will not be misaligned, so that the spring 207 can be used normally. A grooved plate 208 is slidably connected to the outer wall of the round rod 206. When the grooved plate 208 slides on the round rod 206, the grooved plate 208 will not wobble, so that the grooved plate 208 can move in a straight line.
[0020] Several joint shafts 209 are fixedly connected to the outer wall of the groove plate 208. A connecting rod 210 is rotatably connected to the outer wall of each joint shaft 209. A second joint shaft 211 is rotatably connected to the inner wall of the end of the connecting rod 210 furthest from the joint shaft 209. When the groove plate 208 moves, it moves the joint shafts 209, which in turn move the connecting rod 210 in an arc. As the connecting rod 210 moves, it moves the second joint shaft 211, thus completing the kinetic energy transfer between the parts. The outer wall of the second joint shaft 211 is fixedly connected to... A fixed plate 212 has several insert rods 213 fixedly connected to its outer wall near the end of the sleeve 201. Several U-shaped plates 214 are fixedly connected to the outer wall of the sleeve 201. The inner wall of each U-shaped plate 214 has several circular grooves 215. When the joint shaft 211 moves, it moves the fixed plate 212 along with the insert rods 213, which then slide within the mounting block 315, thus achieving kinetic energy transmission between the parts. The inner wall of the circular grooves 215 is slidably connected to the outer wall of the insert rods 213. The inner wall of the water supply pipe 203 has several drainage holes 216. A filter plate 217 is fixedly connected to the outer wall of the water supply pipe 203 to prevent mud from entering the water supply pipe 203. A vibration mechanism 3 is provided on the outer wall of the filter plate 217. The vibration mechanism 3 includes several mounting plates 301. The outer wall of the mounting plate 301 is fixedly connected to the outer wall of the filter plate 217. A mounting box 302 is fixedly connected to the bottom outer wall of the mounting plate 301. A fixing frame 303 is fixedly connected to the inner wall of the mounting box 302. When the power is turned on... When the electric push rod 305 is used in the fixed frame 303, the electric push rod 305 will not swing, so that the electric push rod 305 can be used stably. The controller 304 is fixedly connected to the outer wall of the water tank 1, and the electric push rod 305 is fixedly connected to the inner wall of the fixed frame 303. The operator uses the controller 304 to start the electric push rod 305. The output end of the electric push rod 305 is fixedly connected to the fixed block 306. After the electric push rod 305 is started, it will move with the fixed block 306, realizing the kinetic energy transfer process between the parts.
[0021] Several fixing rods 307 are fixedly connected to the bottom outer wall of the fixing block 306. When the fixing block 306 moves, it will move the fixing rods 307, thus completing the kinetic energy transfer between the parts. Several slide rails 308 are fixedly connected to the inner wall of the mounting box 302. A slider 309 is slidably connected to the inner wall of the slide rail 308. When the slider 309 slides in the slide rail 308, the slider 309 will not swing, keeping the slider 309 moving horizontally. An extrusion plate 310 is fixedly connected to the outer wall of the slider 309. Several square grooves 311 are opened on the inner wall of the mounting box 302. The outer wall of the extrusion plate 310 is slidably connected to the inner wall of the square grooves 311. A support block 312 is fixedly connected to the outer wall of the extrusion plate 310. An inclined groove 313 is opened on the inner wall of the support block 312. When the fixing rod 307 moves, the fixing rod 307 will move in the inclined groove 313. In step 13, the fixed rod 307 will press the support block 312, causing the support block 312 to move. Then, when the support block 312 moves, it will move the pressing plate 310, completing the kinetic energy transfer process between the parts. The inner wall of the inclined groove 313 is slidably connected to the outer wall of the fixed rod 307. The inner wall of the mounting box 302 is provided with several water outlets 314. Several mounting blocks 315 are fixedly connected to the bottom outer wall of the mounting box 302. Several filter plates 316 are fixedly connected to the inner wall of the mounting blocks 315. The filter plates 316 prevent soil from entering the drain pipe 317. The drain pipe 317 is fixedly connected to the inner wall of the filter plates 316. Several water inlets 318 are provided on the inner wall of the drain pipe 317. Water in the soil is allowed to seep into the drain pipe 317 through the water inlets 318.
[0022] One specific application of this embodiment is: When the operator needs to use the equipment, first connect the water supply pipe 203 to the delivery pipe 104. Before connection, the operator can lower the grooved plate 208. When the grooved plate 208 moves, it will slide on the round rod 206. At the same time, the grooved plate 208 will compress the spring 207. When the grooved plate 208 moves, it will move the joint shaft 209. When the joint shaft 209 moves, it will move the connecting rod 210 in an arc. Then, when the connecting rod 210 moves, it will move the second joint shaft 211. When the second joint shaft 211 moves, it will move the fixing plate 212. When the fixing plate 212 moves, it will slide the insertion rod 213 in the second round groove 215. Then, the insertion rod 213 can be moved out of the round groove 202. After step 02, the water supply pipe 203 can be inserted into the sleeve 201, and then inserted until it fits the sealing ring 105. After the water supply pipe 203 is inserted, the slot 204 will align with the circular groove 202. After the circular groove 202 and the slot 204 are aligned, the groove plate 208 can be released. After the groove plate 208 is released, the spring 207 will press the groove plate 208, causing the groove plate 208 to reset. When the groove plate 208 resets, the insertion rod 213 will also reset through the cooperation of multiple parts. Then, when the insertion rod 213 resets, it will insert into the slot 204 from the circular groove 202. Once the insertion rod 213 is inserted into the slot 204, the water supply pipe 203 cannot be moved, which facilitates the operator to quickly install the water supply pipe 203. The disassembly of the water supply pipe 203 is also more convenient. After the water supply pipe 203 is installed, it can be buried in the soil together with the drain pipe 317. After the water supply pipe 203 is buried, the operator can start the water pump 103 using the controller 304. After the water pump 103 starts, it will draw fresh water from the water tank 1 through the pumping pipe 102. Then, the fresh water will be transported through the pump 103 to the delivery pipe 104, and then the fresh water in the delivery pipe 104 will be transported to the water supply pipe 203. Finally, the fresh water in the water supply pipe 203 will be discharged from multiple drain holes 216. Then, the fresh water will be transported to the soil through the filter plate 217, and then the salt in the soil will be removed by the fresh water, so that the salt moves with the fresh water. At the same time, the operator can use the fresh water to make the soil salts. The controller 304 activates the electric push rod 305, causing it to extend and retract rapidly. During this process, the push rod 305 moves the fixed block 306 back and forth. As the fixed block 306 moves, it also moves the fixed rod 307. When the fixed rod 307 moves, it slides in the inclined groove 313, simultaneously pressing against the support block 312, causing it to move. This movement of the support block 312 causes the pressing plate 310 to move rapidly in the square groove 311. Simultaneously, the pressing plate 310 moves the slider 309 along the slide rail 308. This rapid movement of the pressing plate 310 vibrates the soil, improving its porosity and permeability, allowing freshwater to infiltrate more quickly.This accelerates the removal of salt from the soil. The saline water then seeps through the soil to the drain pipe 317, passes through filter plate 316, and then enters the drain pipe 317 through inlet 318. Finally, the saline water is discharged from the drain pipe 317 to a location outside the soil.
[0023] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0024] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A buried pipe drainage device for leaching salt from saline-alkali soil, comprising a water tank (1), characterized in that: The inner wall of the water tank (1) is provided with a water inlet (101), and a water pump (102) is fixedly connected to the inner wall of the water inlet (101). A water pump (103) is fixedly connected to the outer wall of the water pump (102). The outer wall of the water pump (103) is fixedly connected to the outer wall of the water tank (1). A delivery pipe (104) is fixedly connected to the output end of the water pump (103). A sealing ring (105) is fixedly connected to the outer wall of the delivery pipe (104) on the side away from the water pump (103). An installation mechanism (2) is provided on the outer wall of the delivery pipe (104). The installation mechanism (2) includes a sleeve (201), the inner wall of the sleeve (201) is fixedly connected to the outer wall of the delivery pipe (104), the inner wall of the sleeve (201) is provided with a plurality of circular grooves (202), the inner wall of the sleeve (201) is slidably connected to a water delivery pipe (203), the inner wall of the water delivery pipe (203) is provided with a plurality of slots (204), the outer wall of the sleeve (201) is fixedly connected to a fixing frame (205), the inner wall of the fixing frame (205) is fixedly connected to a round rod (206), the outer wall of the round rod (206) is sleeved with a spring (207), and the outer wall of the round rod (206) is slidably connected to a grooved plate (208).
2. The underground drainage device for leaching salt in saline-alkali soil according to claim 1, characterized in that, The outer wall of the groove plate (208) is fixedly connected to several joint shafts (209), the outer wall of the joint shaft (209) is rotatably connected to a connecting rod (210), the inner wall of the connecting rod (210) away from the joint shaft (209) is rotatably connected to a second joint shaft (211), the outer wall of the second joint shaft (211) is fixedly connected to a fixing plate (212), and the outer wall of the fixing plate (212) near the sleeve (201) is fixedly connected to several insertion rods (213). The outer wall of the sleeve (201) is fixedly connected to several U-shaped plates (214). The inner wall of the U-shaped plates (214) is provided with several circular grooves (215). The inner wall of the circular grooves (215) is slidably connected to the outer wall of the insert rod (213). The inner wall of the water supply pipe (203) is provided with several drainage holes (216). The outer wall of the water supply pipe (203) is fixedly connected to a filter plate (217). The outer wall of the filter plate (217) is provided with a vibration mechanism (3).
3. A submerged drainage device for leaching salt from saline-alkali soil according to claim 2, characterized in that, The vibration mechanism (3) includes several mounting plates (301). The outer wall of the mounting plate (301) is fixedly connected to the outer wall of the filter plate (217). The bottom outer wall of the mounting plate (301) is fixedly connected to a mounting box (302), and the inner wall of the mounting box (302) is fixedly connected to a fixing frame (303).
4. A submerged drainage device for leaching salt from saline-alkali soil according to claim 3, characterized in that, The outer wall of the water tank (1) is fixedly connected to a controller (304), the inner wall of the fixing frame (303) is fixedly connected to an electric push rod (305), and the output end of the electric push rod (305) is fixedly connected to a fixing block (306).
5. A submerged drainage device for leaching salt from saline-alkali soil according to claim 4, characterized in that, The bottom outer wall of the fixed block (306) is fixedly connected with several fixed rods (307), and the inner wall of the mounting box (302) is fixedly connected with several slide rails (308). The inner wall of the slide rails (308) is slidably connected with sliders (309).
6. A submerged drainage device for leaching salt from saline-alkali soil according to claim 5, characterized in that, The outer wall of the slider (309) is fixedly connected to an extrusion plate (310), and the inner wall of the mounting box (302) is provided with a plurality of square grooves (311). The outer wall of the extrusion plate (310) is slidably connected to the inner wall of the square grooves (311). The outer wall of the extrusion plate (310) is fixedly connected to a support block (312), and the inner wall of the support block (312) is provided with an inclined groove (313).
7. A submerged drainage device for leaching salt from saline-alkali soil according to claim 6, characterized in that, The inner wall of the inclined groove (313) is slidably connected to the outer wall of the fixed rod (307). The inner wall of the mounting box (302) is provided with several water outlets (314). Several mounting blocks (315) are fixedly connected to the bottom outer wall of the mounting box (302). Several filter plates (316) are fixedly connected to the inner wall of the mounting blocks (315).
8. A submerged drainage device for leaching salt from saline-alkali soil according to claim 7, characterized in that, The inner wall of the filter plate 2 (316) is fixedly connected to a drain pipe (317), and the inner wall of the drain pipe (317) is provided with several water inlets (318).