A saline-alkali soil salt blocking structure

Abstract

This utility model relates to the field of saline-alkali land soil remediation technology, and discloses a salinity barrier structure for saline-alkali land soil. It includes a separator body for blocking salinity, with support frames fixed at both ends of the separator body. Two adjusting blocks are symmetrically and slidably mounted in the middle of the support frames. A connecting rod is rotatably mounted on the outer side of each adjusting block, and a support base is hinged to the bottom of the connecting rod. A mating hole is formed through the top of the connecting rod, and multiple equidistant adjusting holes are formed through the bottom of each adjusting block. Bolts and nuts are movably mounted inside the adjusting holes and mating holes. A connecting column is fixedly mounted inside the support frame, and the connecting column slides through the adjusting blocks. The height and circumference of the support base of this utility model are adjustable, and the two support bases on the same side can be adjusted independently, allowing the support base to adapt to more terrain types, reducing the time spent finding suitable installation locations, and improving installation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of saline-alkali land soil remediation technology, specifically a saline-alkali land soil salt barrier structure. Background Technology

[0002] When the concentration of salt ions in the soil of saline-alkali land is too high, the excessive salt content will cause the roots of plants in the soil to dehydrate, which will affect the continued growth of the plants. In order to prevent the soil in this area from continuing to spread to the surrounding areas, it is necessary to use a barrier net to block the soil in the saline-alkali land, thereby preventing the salt in the soil from continuing to spread to the surrounding areas. To improve the installation stability of the barrier net, some barrier nets are equipped with auxiliary support mechanisms.

[0003] For example, patent CN221664423U discloses a saline-alkali soil salt barrier structure. First, the separator is inserted into the saline-alkali soil. Rotating the adjusting rod adjusts the height of the connecting rod. When the connecting rod is adjusted to a suitable position, the adjusting plates at both ends of the rotating shaft can be rotated to adjust the angle of the base plate. The angle of the base plate is then adjusted by the angle of the saline-alkali soil surface. The separator can then be fixed by the support device, ensuring stable installation of the barrier net. However, certain problems still exist:

[0004] The two base plates on the same side cannot rotate relative to each other. When facing complex terrain, one base plate may have a suitable installation position, while the other base plate may not be able to find a suitable installation position due to its limited range of motion. This would require reselecting an installation position, which would delay installation time and reduce installation efficiency. Utility Model Content

[0005] To address the aforementioned issues, this application provides a soil salinity barrier structure for saline-alkali land, which solves the problem of limited movement range of the base plate, potentially affecting the installation progress.

[0006] A saline-alkali soil salt barrier structure includes a barrier device body for blocking salt, with support frames installed at both ends of the barrier device body to fix it, and two adjusting blocks symmetrically slidingly connected in the middle of the support frame, with connecting rods rotatably installed on the outside of the adjusting blocks, and a support base hinged to the bottom of the connecting rods.

[0007] The top of the connecting rod has a through-hole, and the bottom of the adjusting block has multiple equally spaced adjusting holes. Bolts and nuts are movably installed on the inner sides of the adjusting holes and the through-hole.

[0008] Furthermore, a connecting column is fixedly installed on the inner side of the support frame, and the connecting column slides through the adjusting block.

[0009] Furthermore, the connecting post has multiple equidistant positioning holes through its center, the adjusting block has a connecting hole through its center, and plug-in posts are slidably installed in the center of the connecting hole and the positioning hole.

[0010] Furthermore, a locking spring is fixedly installed between the plug and the adjusting block, and the locking spring is movably sleeved around the plug.

[0011] Furthermore, multiple fixing cones are fixedly installed at the bottom of the support base.

[0012] Furthermore, the support frame, the body of the separating device, the connecting column, the positioning hole, the adjusting block, the connecting hole, the plug-in column, the locking spring, the adjusting hole, the bolt and nut, the connecting rod, the mating hole, the support base, and the contact position of the fixed cone with the soil are all covered with a corrosion-resistant coating.

[0013] The beneficial effects of this utility model are as follows:

[0014] The present invention discloses a soil salt barrier structure for saline-alkali land, wherein the height and circumference of the support base are adjustable, and the two support bases on the same side are independently adjustable, which makes the support base adaptable to more types of terrain, eliminating the need to spend more time finding a suitable installation location and improving installation efficiency. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 A schematic diagram of the overall structure of a saline-alkali soil salt barrier structure provided by this utility model;

[0017] Figure 2 for Figure 1 Enlarged view of point A;

[0018] Figure 3 A schematic diagram of the connecting rod connection for a saline-alkali soil salt barrier structure provided by this utility model;

[0019] Figure 4 A schematic diagram of the regulating block structure of a saline-alkali soil salt barrier structure provided by this utility model.

[0020] In the picture:

[0021] 1. Support frame; 2. Divider body; 3. Connecting column; 4. Positioning hole; 5. Adjusting block; 6. Connecting hole; 7. Insertion column; 8. Locking spring; 9. Adjusting hole; 10. Bolt and nut; 11. Connecting rod; 12. Mating hole; 13. Support base; 14. Fixing cone. Detailed Implementation

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the present utility model will be briefly introduced below in conjunction with the accompanying drawings and descriptions of the embodiments or the prior art. Obviously, the following description of the structure of the accompanying drawings is 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. It should be noted that the description of these embodiments is used to help understand this utility model, but does not constitute a limitation on this utility model.

[0023] like Figure 1-4 As shown, this utility model embodiment provides a salinity barrier structure for saline-alkali soil, including a separator body 2 for blocking salinity. Both ends of the separator body 2 are equipped with support frames 1 for fixing it. Two adjusting blocks 5 are symmetrically and slidably connected in the middle of the support frame 1. A connecting rod 11 is rotatably installed on the outside of the adjusting block 5. The connecting rod 11 can be adjusted circumferentially to increase the adaptability range. A support base 13 is hinged to the bottom of the connecting rod 11. Multiple fixing cones 14 are fixedly installed at the bottom of the support base 13 to facilitate workers to fix the fixing cones 14 to the soil.

[0024] The top of the connecting rod 11 has a through-hole 12, and the bottom of the adjusting block 5 has multiple equally spaced adjusting holes 9. Bolts and nuts 10 are movably installed on the inner sides of the adjusting holes 9 and the through-hole 12 to fix the adjusting block 5 and the connecting rod 11.

[0025] In this embodiment, the support base 13 is circumferentially adjustable. The operator rotates and removes the bolt and nut 10, rotates the connecting rod 11, aligns the mating hole 12 with the required adjustment hole 9, then resets the bolt and nut 10, fixes the connecting rod 11, and fixes the circumferential position of the support base 13. That is, the circumferential position of the support base 13 is adjustable, so that the support base 13 can adapt to more types of terrain.

[0026] Specifically, a connecting column 3 is fixedly installed on the inner side of the support frame 1. The connecting column 3 slides through the adjusting block 5 and is used to limit the movement trajectory of the adjusting block 5.

[0027] Specifically, the connecting post 3 has multiple equidistantly distributed positioning holes 4 through its middle section, and the adjusting block 5 has a connecting hole 6 through its middle section. Insertion posts 7 are slidably installed in the middle of the connecting hole 6 and the positioning holes 4 to fix the height of the adjusting block 5.

[0028] Specifically, a locking spring 8 is fixedly installed between the plug-in post 7 and the adjusting block 5 to maintain the plug-in engagement between the plug-in post 7 and the positioning hole 4 and the connecting hole 6. The locking spring 8 is movably sleeved around the plug-in post 7.

[0029] In this embodiment, the support base 13 is adjusted longitudinally. The operator pulls the plug 7, the locking spring 8 is stretched, the plug 7 disengages from the positioning hole 4, and moves up and down to adjust the height of the adjusting block 5. After the adjustment is completed, the operator releases the locking spring 8, and the plug 7 is inserted into the positioning hole 4 under the elastic force of the locking spring 8, so that the height of the adjusting block 5 is fixed, that is, the height of the support base 13 is fixed, and the longitudinal adjustment of the support base 13 is completed.

[0030] The two support bases 13 located on the same side are independently adjustable, which allows the two support bases 13 to adapt to more types of terrain, without having to spend a lot of time finding a suitable installation location, thus improving installation efficiency. Moreover, the support bases 13 can be adjusted longitudinally and circumferentially, and in addition, they and the connecting rods 11 can be deflected, making the support bases 13 adaptable to more terrains and easier to install.

[0031] Specifically, the support frame 1, the separator body 2, the connecting column 3, the positioning hole 4, the adjusting block 5, the connecting hole 6, the plug-in column 7, the locking spring 8, the adjusting hole 9, the bolt and nut 10, the connecting rod 11, the mating hole 12, the support base 13, and the fixing cone 14 are all covered with a corrosion-resistant coating, such as a polyurethane coating, at the positions in contact with the soil. This coating can effectively block water and oxygen penetration and extend the service life of each component.

[0032] Specific working methods:

[0033] For the longitudinal adjustment of the support base 13, the operator pulls the plug 7, the locking spring 8 is stretched, the plug 7 disengages from the positioning hole 4, and the height of the adjustment block 5 is adjusted up and down. After the adjustment is completed, the operator releases the locking spring 8, and the plug 7 is inserted into the positioning hole 4 under the elastic force of the locking spring 8, so that the height of the adjustment block 5 is fixed, that is, the height of the support base 13 is fixed, and the longitudinal adjustment of the support base 13 is completed.

[0034] To adjust the circumferential position of the support base 13, the operator rotates and removes the bolt and nut 10, rotates the connecting rod 11, aligns the mating hole 12 with the required adjustment hole 9, then resets the bolt and nut 10, and fixes the connecting rod 11. This completes the circumferential adjustment of the support base 13.

[0035] The two support bases 13 located on the same side are independently adjustable, which allows the two support bases 13 to adapt to more types of terrain, without having to spend a lot of time finding a suitable installation location, thus improving installation efficiency. Moreover, the support bases 13 can be adjusted longitudinally and circumferentially, and in addition, they and the connecting rods 11 can be deflected, making the support bases 13 adaptable to more terrains and easier to install.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A salinity barrier structure for saline-alkali soil, comprising a barrier device body (2) for blocking salinity, wherein support frames (1) for fixing the barrier device body (2) are installed at both ends, characterized in that: The support frame (1) has two adjusting blocks (5) symmetrically slidingly connected in the middle. A connecting rod (11) is rotatably installed on the outside of the adjusting block (5). A support base (13) is hinged to the bottom of the connecting rod (11). The top of the connecting rod (11) has a through-hole (12), and the bottom of the adjusting block (5) has multiple equally spaced adjusting holes (9). Bolts and nuts (10) are movably installed on the inner sides of the adjusting holes (9) and the through-hole (12).

2. The salinity barrier structure for saline-alkali soil according to claim 1, characterized in that: A connecting column (3) is fixedly installed on the inner side of the support frame (1), and the connecting column (3) slides through the adjusting block (5).

3. The salinity barrier structure for saline-alkali soil according to claim 2, characterized in that: The connecting post (3) has multiple equidistantly distributed positioning holes (4) through its middle section, and the adjusting block (5) has a connecting hole (6) through its middle section. Insertion posts (7) are slidably installed in the middle of the connecting hole (6) and the positioning hole (4).

4. The salinity barrier structure for saline-alkali soil according to claim 3, characterized in that: A locking spring (8) is fixedly installed between the plug (7) and the adjusting block (5), and the locking spring (8) is movably sleeved around the plug (7).

5. The salinity barrier structure for saline-alkali soil according to claim 1, characterized in that: Multiple fixed cones (14) are fixedly installed at the bottom of the support base (13).

6. The salinity barrier structure for saline-alkali soil according to claim 1, characterized in that: The support frame (1), the separator body (2), the connecting column (3), the positioning hole (4), the adjusting block (5), the connecting hole (6), the plug-in column (7), the locking spring (8), the adjusting hole (9), the bolt and nut (10), the connecting rod (11), the mating hole (12), the support base (13), and the fixing cone (14) are all covered with a corrosion-resistant coating at the contact points with the soil.

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