Soil moisture conservation device

Abstract

The utility model relates to the technical field of soil moisture conservation, and provides a soil moisture conservation device which is characterized by comprising a machine frame. The first compression roller assembly is arranged on the rack; the second compression roller assemblies are hinged to the rack; one end of the first linear driving part is hinged to the rack, the other end of the first linear driving part is hinged to the second pressing roller assembly, and the first linear driving part is used for driving the first pressing roller assembly to rotate. According to the technical scheme, the problems that soil moisture preservation equipment is large and inconvenient to carry in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil moisture conservation, and specifically to a soil moisture conservation device. Background Art

[0002] In order to alleviate the ecological and environmental problems caused by water shortage and the increase of regional irrigation water, it is urgent to reduce the amount of water used for agricultural irrigation. In the Huang irrigation area, after the crops are harvested, the soil moisture is guaranteed for the next year by watering in late autumn or early autumn. The soil moisture conservation land is to store the water in the plough layer through comprehensive measures such as turning, dragging, raking and rolling after the crops are harvested, so as to preserve the moisture in the soil and avoid watering in late autumn. However, the existing soil moisture conservation equipment is large and inconvenient to carry. Utility Model Content

[0003] The utility model provides a soil moisture conservation device, which solves the problem that the soil moisture conservation equipment in the related art is large and inconvenient to carry.

[0004] The technical solution of the utility model is as follows:

[0005] A soil moisture conservation device, characterized in that it comprises:

[0006] frame;

[0007] A first pressing roller assembly is arranged on the frame;

[0008] A second pressing roller assembly, comprising a plurality of rollers, hingedly arranged on the frame;

[0009] A first linear driving member has one end hinged on the frame and the other end hinged on the second pressure roller assembly. The first linear driving member is used to drive the first pressure roller assembly to rotate.

[0010] As a further technical solution, the first pressing roller assembly and the second pressing roller assembly both include

[0011] A compacting roller, the compacting roller being rotatably disposed on the frame;

[0012] A first articulated frame, wherein the first articulated frame of the first pressing roller assembly is arranged on the frame, and the first articulated frame of the second pressing roller assembly is articulated on the frame;

[0013] The scraper is arranged on the first hinged frame, and the scraper has an abutting end, the abutting end abuts against the surface of the compacting roller, and after the compacting roller rotates, the scraper scrapes off the soil attached to the compacting roller.

[0014] As a further technical solution, the compacting roller has a cavity, and the cavity is used to fill with a heavy object.

[0015] As a further technical solution, the first pressing roller assembly and the second pressing roller assembly both further include:

[0016] There are a plurality of first mounting seats, all of which are arranged on the first hinged frame, the first mounting seats have a first through hole, and the scraper is hingedly arranged on the plurality of first mounting seats;

[0017] There are a plurality of first hinged rods, one end of each of the first hinged rods is inserted into the first insertion holes, and the other end is hingedly arranged on the scraper;

[0018] There are a plurality of first elastic members, each of which is sleeved on the first hinge rod, with one end acting on the scraper and the other end acting between the first mounting seats.

[0019] As a further technical solution, it also includes:

[0020] A mounting roller, disposed on the first articulated frame, wherein the mounting roller is located in front of the compacting roller along the rolling direction of the compacting roller;

[0021] There are a plurality of cutters, which are arranged on the mounting roller at intervals, and are used for cutting soil.

[0022] As a further technical solution, it also includes:

[0023] There are a plurality of second mounting seats, all of which are arranged on the first hinged frame, the second mounting seats have a second through hole, and the mounting roller is hingedly arranged on the plurality of second mounting seats;

[0024] There are a plurality of second hinged rods, one end of which is inserted into the plurality of second insertion holes, and the other end of which is hingedly arranged on the mounting roller;

[0025] There are a plurality of second elastic members, and the second elastic members are sleeved on the second hinged rod and located between the mounting roller and the second mounting seat.

[0026] As a further technical solution, the bottom edge height of the cutter is lower than that of the compacting roller.

[0027] As a further technical solution, it also includes:

[0028] There are a plurality of sliding rods, and a plurality of the second mounting seats are respectively slidably arranged on the frame through the sliding rods. After the sliding rods slide, the height of the mounting rollers is adjusted.

[0029] As a further technical solution, it also includes:

[0030] A second articulated frame, articulated on the frame;

[0031] There are a plurality of rollers, and the plurality of rollers are rotatably arranged on the second hinged frame;

[0032] The second linear drive member has one end hingedly arranged on the frame and the other end hingedly arranged on the second hinged frame.

[0033] As a further technical solution, it also includes:

[0034] A connecting frame has one end hingedly arranged on the frame and the other end used for connecting with the walking device.

[0035] The working principle and beneficial effects of the utility model are:

[0036] In the utility model, the ecological environment problems caused by water shortage and increase in regional irrigation water are alleviated. In order to alleviate the water shortage and retain moisture in the soil, a soil moisture conservation device is adopted. The soil moisture conservation device of this scheme has a first pressure roller assembly and a second pressure roller assembly. Through the staggered arrangement of the first pressure roller assembly and the second pressure roller assembly, the first pressure roller assembly and the second pressure roller assembly are driven by the walking device to move. The first pressure roller assembly and the second pressure roller assembly compact the soil to reduce the evaporation of moisture in the soil. The first pressure roller assembly is located in the middle of the second pressure roller assembly, and the second pressure roller assembly is hinged. When it is not needed, the second pressure roller assembly is folded by the first linear drive member, thereby avoiding the problem that the moisture conservation equipment is too large and inconvenient to travel. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0038] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0039] Figure 2 for Figure 1 A local enlarged structural schematic diagram;

[0040] Figure 3 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0041] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at C.

[0042] In the figure: 1. frame, 2. first pressure roller assembly, 3. second pressure roller assembly, 4. first linear drive member, 5. compaction roller, 6. first articulated frame, 7. scraper, 8. abutment end, 9. cavity, 10. first mounting seat, 11. first through hole, 12. first hinged rod, 13. first elastic member, 14. mounting roller, 15. cutter, 16. second mounting seat, 17. second through hole, 18. second hinged rod, 19. second elastic member, 20. sliding rod, 21. second articulated frame, 22. roller, 23. second linear drive member, 24. connecting frame. DETAILED DESCRIPTION

[0043] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, they can also be understood as further technical solutions without paying creative work. In some figures, components with the same structure or function are only schematically illustrated, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0044] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0045] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0046] Reference Figure 1~Figure 4 , is an embodiment of the utility model, and proposes

[0047] A soil moisture conservation device, characterized in that it comprises:

[0048] Rack 1;

[0049] A first pressing roller assembly 2 is arranged on the frame 1;

[0050] The second pressing roller assembly 3 comprises a plurality of rollers, which are hingedly arranged on the frame 1;

[0051] The first linear driving member 4 has one end hinged on the frame 1 and the other end hinged on the second pressing roller assembly 3 . The first linear driving member 4 is used to drive the first pressing roller assembly 2 to rotate.

[0052] In this embodiment, in order to alleviate the ecological and environmental problems caused by water shortage and increase in regional irrigation water use, a soil moisture conservation device is used to alleviate the water shortage and retain moisture in the soil. The soil moisture conservation device of this scheme has a first roller assembly 2 and a second roller assembly 3. Through the staggered arrangement of the first roller assembly 2 and the second roller assembly 3, the first roller assembly 2 and the second roller assembly 3 are driven by the walking device to move. The first roller assembly 2 and the second roller assembly 3 compact the soil to reduce the evaporation of moisture in the soil. The first roller assembly 2 is located in the middle of the second roller assembly 3, and the second roller assembly 3 is hinged. When it is not needed, the second roller assembly 3 is folded by the first linear drive member 4, avoiding the problem of the moisture conservation equipment being too large and inconvenient to travel.

[0053] Furthermore, the first pressing roller assembly 2 and the second pressing roller assembly 3 both include

[0054] A compacting roller 5, the compacting roller 5 is rotatably arranged on the frame 1;

[0055] A first articulated frame 6, wherein the first articulated frame 6 of the first pressing roller assembly 2 is arranged on the frame 1, and the first articulated frame 6 of the second pressing roller assembly 3 is articulated on the frame 1;

[0056] The scraper 7 is arranged on the first hinge frame 6 and has an abutting end 8 , which abuts against the surface of the compacting roller 5 . After the compacting roller 5 rotates, the scraper 7 scrapes off the soil attached to the compacting roller 5 .

[0057] In this embodiment, the first roller assembly 2 and the second roller assembly 3 both have a compacting roller 5, which is driven by a walking device to walk on the soil, thereby compacting the soil, and the compacting roller 5 can be folded onto the frame 1 through the first articulated frame 6. During the walking process of the compacting roller 5, the compacting roller 5 may adhere to the mud on the soil. In this solution, the soil attached to the compacting roller 5 can be scraped off by the scraper 7, thereby solving the problem that the mud attached to the compacting roller 5 cannot be scraped off.

[0058] Furthermore, the compacting roller 5 has a cavity 9, and the cavity 9 is used to be filled with a heavy object.

[0059] In this embodiment, the compaction roller 5 of this scheme has a cavity 9, and the cavity 9 can increase the weight of the compaction roller 5 by filling it with heavy objects such as sand and gravel, thereby improving the efficiency and ability of compacting the soil. When it is not needed, the heavy objects in the compaction roller 5 can be removed, thereby improving the convenience of using the compaction roller 5.

[0060] Further, the first pressing roller assembly 2 and the second pressing roller assembly 3 each further include:

[0061] There are a plurality of first mounting seats 10, all of which are arranged on the first hinged frame 6. The first mounting seats 10 have a first through hole 11, and the scraper 7 is hingedly arranged on the plurality of first mounting seats 10;

[0062] There are a plurality of first hinged rods 12, one end of each of the first hinged rods 12 is inserted into the plurality of first insertion holes 11, and the other end is hingedly disposed on the scraper 7;

[0063] There are a plurality of first elastic members 13 , which are sleeved on the first hinge rod 12 , with one end acting on the scraper 7 and the other end acting between the first mounting seats 10 .

[0064] In the present embodiment, the first pressure roller assembly 2 and the second pressure roller assembly 3 of the present scheme both include a first mounting seat 10, a first hinged rod 12 and a first elastic member 13. The first mounting seat 10 is arranged on the first hinged frame 6. One end of the first hinged rod 12 is hingedly arranged on the scraper 7 and the other end is penetrated into the first penetration hole 11. The first mounting seat 10 and the first hinged frame 6 give force to the scraper 7, and the first elastic member 13 provides a buffering force for the scraper 7. When the thickness of the soil reaches a certain level, the scraper 7 will scrape off the soil. In order to avoid damage to the scraper 7 by stones attached to the compaction roller 5, the first elastic member 13 of the present scheme can make the scraper 7 contract when it scrapes something made of hard materials such as stones, thereby protecting the tool.

[0065] Furthermore, it also includes:

[0066] A mounting roller 14, which is disposed on the first articulated frame 6, and the mounting roller 14 is located in front of the compacting roller 5 along the rolling direction of the compacting roller 5;

[0067] There are a plurality of cutters 15 , which are spaced apart on the mounting roller 14 , and are used for cutting soil.

[0068] In this embodiment, the cutter 15 and the mounting roller 14 move forward under the drag of the driving device, and the cutter 15 destroys the virtual surface layer of the soil and breaks up the clods, so that the soil has a better effect of protecting water evaporation. The shape of the cutter 15 of this scheme can be conical, with a cutter 15 with strong crushing ability, or it can be a circular cutter 15 with better soil mixing ability, etc.

[0069] Furthermore, it also includes:

[0070] There are a plurality of second mounting seats 16, all of which are arranged on the first hinged frame 6. The second mounting seats 16 have a second through hole 17, and the mounting roller 14 is hingedly arranged on the plurality of second mounting seats 16;

[0071] There are a plurality of second hinged rods 18, one end of which is passed through a plurality of second penetration holes 17, and the other end is hingedly disposed on the mounting roller 14;

[0072] There are a plurality of second elastic members 19 , which are sleeved on the second hinge rod 18 and located between the mounting roller 14 and the second mounting seat 16 .

[0073] In this embodiment, the second mounting seat 16 is arranged on the first articulated frame 6, the second mounting seat 16 has a second through hole 17, the mounting roller 14 is hingedly arranged on the second mounting seat 16, the second hinged rod 18 is passed through the second through hole 17, and the second elastic member 19 is sleeved on the second hinged rod 18. When the cutter 15 cuts hard materials such as stone, the cutter 15 can shrink under the action of the second elastic member 19, thereby protecting the cutter 15 from damage.

[0074] Furthermore, the bottom edge height of the cutter 15 is lower than that of the compacting roller 5 .

[0075] In this embodiment, in order to make the cutter 15 and the compaction roller 5 have a better coordination effect, the height of the cutter 15 is lower than the height of the compaction roller 5. During the movement of the equipment, the cutter 15 first crushes the soil, and then the compaction roller 5 compacts the soil, thereby achieving the effect of retaining soil moisture.

[0076] Furthermore, it also includes:

[0077] The sliding rod 20 has a plurality of second mounting seats 16 which are respectively slidably arranged on the frame 1 through the sliding rod 20. After the sliding rod 20 slides, the height of the mounting roller 14 is adjusted.

[0078] In this embodiment, a sliding rod 20 is provided on the second mounting seat 16, and the sliding rod 20 is used to adjust the height of the mounting roller 14. After adjustment, the height difference between the cutter 15 and the pressure roller can be adjusted according to soil requirements to achieve a good matching relationship.

[0079] Furthermore, it also includes:

[0080] A second articulated frame 21, articulated on the frame 1;

[0081] There are a plurality of rollers 22, and the plurality of rollers 22 are rotatably disposed on the second hinge frame 21;

[0082] One end of the second linear drive member 23 is hinged on the frame 1 , and the other end is hinged on the second hinge frame 21 .

[0083] In this embodiment, the present scheme is also provided with a second articulated frame 21, a roller 22 and a second linear drive member 23. The roller 22 can enhance the walking ability of the present device on the soil, and can realize driving on the road after folding the first articulated frame 6 and the second articulated frame 21. The second linear drive member 23 can drive the second articulated frame 21 to fold on the frame 1.

[0084] Furthermore, it also includes:

[0085] The connecting frame 24 has one end hingedly arranged on the frame 1 and the other end used for connecting with the walking device.

[0086] In this embodiment, the walking device of this solution can be a tractor, a rotary tiller or other equipment, and the walking device can be used to drive the device to walk on the soil to achieve soil moisture conservation.

[0087] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A soil moisture conservation device, characterized in that: include: Rack(1); A first pressing roller assembly (2) is arranged on the frame (1); A second pressing roller assembly (3), comprising a plurality of rollers, hingedly arranged on the frame (1); A first linear drive member (4) has one end hingedly arranged on the frame (1) and the other end hingedly arranged on the second pressure roller assembly (3), and the first linear drive member (4) is used to drive the first pressure roller assembly (2) to rotate.

2. A soil moisture conservation device according to claim 1, characterized in that: The first pressing roller assembly (2) and the second pressing roller assembly (3) both include A compacting roller (5), the compacting roller (5) being rotatably arranged on the frame (1); a first articulated frame (6), wherein the first articulated frame (6) of the first pressing roller assembly (2) is arranged on the frame (1), and the first articulated frame (6) of the second pressing roller assembly (3) is articulated on the frame (1); A scraper (7), wherein the scraper (7) is arranged on the first hinged frame (6), and the scraper (7) has an abutting end (8), wherein the abutting end (8) abuts against the surface of the compacting roller (5), and after the compacting roller (5) rotates, the scraper (7) scrapes away the soil attached to the compacting roller (5).

3. A soil moisture conservation device according to claim 2, characterized in that: The compacting roller (5) has a cavity (9) which is used to be filled with a weight.

4. A soil moisture conservation device according to claim 3, characterized in that: The first pressing roller assembly (2) and the second pressing roller assembly (3) both further include: A plurality of first mounting seats (10) are provided, each of which is arranged on the first hinged frame (6); the first mounting seat (10) has a first through hole (11); and the scraper (7) is hingedly provided on the plurality of first mounting seats (10); A plurality of first hinged rods (12), wherein one end of the plurality of first hinged rods (12) is inserted into the plurality of first insertion holes (11), and the other end is hingedly disposed on the scraper (7); A plurality of first elastic members (13) are provided, wherein the first elastic member (13) is sleeved on the first hinge rod (12), one end of the first elastic member acts on the scraper (7), and the other end of the first elastic member acts between the first mounting seats (10).

5. A soil moisture conservation device according to claim 2, characterized in that: Also includes: A mounting roller (14) disposed on the first hinged frame (6), the mounting roller (14) being located in front of the compacting roller (5) along the rolling direction of the compacting roller (5); There are a plurality of cutters (15), each of which is arranged at intervals on the mounting roller (14), and the cutters (15) are used to cut soil.

6. A soil moisture conservation device according to claim 5, characterized in that: Also includes: There are a plurality of second mounting seats (16), all of which are arranged on the first hinged frame (6); the second mounting seats (16) have a second through hole (17); and the mounting roller (14) is hingedly arranged on the plurality of second mounting seats (16); A plurality of second hinged rods (18), one end of the second hinged rod (18) being inserted into the plurality of second insertion holes (17), and the other end being hingedly mounted on the mounting roller (14); There are a plurality of second elastic members (19), and the second elastic members (19) are sleeved on the second hinged rod (18) and located between the mounting roller (14) and the second mounting seat (16).

7. A soil moisture conservation device according to claim 5, characterized in that: The bottom edge height of the cutter (15) is lower than that of the compacting roller (5).

8. A soil moisture conservation device according to claim 6, characterized in that: Also includes: The sliding rod (20) has a plurality of them, and the plurality of the second mounting seats (16) are respectively slidably arranged on the frame (1) through the sliding rod (20). After the sliding rod (20) slides, the height of the mounting roller (14) is adjusted.

9. A soil moisture conservation device according to claim 1, characterized in that: Also includes: A second articulated frame (21) articulated on the frame (1); There are a plurality of rollers (22), and the plurality of rollers (22) are rotatably disposed on the second hinged frame (21); A second linear drive member (23) has one end hingedly arranged on the frame (1) and the other end hingedly arranged on the second hinged frame (21).

10. A soil moisture conservation device according to claim 1, characterized in that: Also includes: A connecting frame (24) has one end hingedly arranged on the frame (1) and the other end used for connecting to the walking device.

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