A device for transplanting seedlings in a desert photovoltaic ecological restoration area

Abstract

The utility model belongs to desert ecological restoration equipment technical field discloses a kind of for desert photovoltaic ecological restoration area transplanting seedling device.The device includes excavator assembly, tooth body assembly and baffle assembly;The excavator assembly includes excavator, the excavator is the open type bucket structure suitable for desert sandy soil, and the excavator driving end is provided with lug assembly;The tooth body assembly includes at least 3 tooth bodies of equidistant distribution along excavator width direction, and the tooth body is fixedly connected in excavator operating end by connecting piece;The baffle assembly includes baffle corresponding between any two adjacent tooth bodies.The tooth body tip arc design cooperates excavator internal sand guide line, and the sandy soil digging resistance is reduced;Baffle end arc structure avoids scratching seedling root system, and can effectively block sandy soil from backflow between teeth, prevent planting hole collapse, while leaving gap to ensure soil flowability when digging.

Description

Technical Field

[0001] This utility model relates to the technical field of desert ecological restoration equipment, specifically a seedling transplanting device for desert photovoltaic ecological restoration areas. Background Technology

[0002] In desert photovoltaic ecological restoration projects, the installation of photovoltaic panels creates specific planting spaces (gap under the panels and channels between them). Transplanting seedlings requires adaptation to narrow spacing, sandy soil, and protection against collisions with the photovoltaic facilities. Existing transplanting devices have the following problems: If the spacing between the teeth of a conventional excavator is too large or too small, it cannot match the reasonable spacing requirement of 15-20cm for desert seedlings, which can easily lead to seedling damage or insufficient planting density. There is no effective shielding structure between the teeth, and sandy soil can easily flow back from between the teeth during excavation, causing the planting hole to collapse and affecting the survival rate of transplanting; The connection between the tooth body and the bucket is fixed, making it impossible to flexibly replace the tooth body according to the size of the seedlings or the hardness of the soil, resulting in poor versatility. To address the shortcomings of the existing technology, this utility model proposes a transplanting seedling device that is adapted to the special environment of desert photovoltaic areas, has high transplanting efficiency, and a high seedling survival rate. Utility Model Content

[0003] The purpose of this invention is to provide a transplanting device for seedlings in desert photovoltaic ecological restoration areas, in order to solve the problems mentioned in the background art, such as poor plant spacing adaptability, collapse of holes caused by sandy soil backflow, and insufficient versatility of the tooth body.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A device for transplanting seedlings in a desert photovoltaic ecological restoration area includes a bucket assembly, a toothed body assembly, and a baffle assembly; The bucket assembly includes a bucket, which is an open bucket structure adapted to desert sandy soil, and the bucket drive end is provided with a lifting lug assembly. The tooth assembly includes at least three teeth that are equidistantly distributed along the width direction of the bucket at the working end of the bucket, and the teeth are fixedly connected to the working end of the bucket by a connector. The baffle assembly includes baffles correspondingly disposed between any two adjacent teeth.

[0005] More preferably, the lifting lug assembly includes lifting lugs symmetrically welded to the bucket drive end, and a connecting bushing is provided at the center of the surface of each lifting lug, wherein one side of the connecting bushing is symmetrically provided with fixing pin holes in the circumferential direction.

[0006] More preferably, the center-to-center distance between any two adjacent teeth is 15cm-20cm, and the tooth tips have a pointed arc-shaped structure.

[0007] More preferably, the end of the tooth body near the bucket is provided with a connecting groove along the length direction of the tooth body, and the end of the tooth body near the bucket is provided with connecting holes symmetrically along the width direction of the tooth body.

[0008] More preferably, the connecting groove is movably connected to one end of the connector by nesting, and the connecting hole, in conjunction with a fixing bolt, passes through one end of the connector to fix the connecting tooth and the connector.

[0009] More preferably, the other end of the connector is an open U-shaped structure, the U-shaped structure is connected to the digging plate at the working end of the bucket, and the two ends of the U-shaped structure are symmetrically provided with fixing holes, the fixing holes are fitted with fixing bolts that penetrate through the digging plate to fix the digging plate and the connector.

[0010] More preferably, the end of the baffle away from the tooth body has an arc-shaped structure, and the baffle is fixedly connected to the bottom of any two adjacent teeth body by welding or screwing, with a gap reserved between the baffle and the working end of the bucket.

[0011] More preferably, the bucket is provided with symmetrical side reinforcing plates on both sides, and the inner wall of the bucket is also provided with sand guiding patterns. The sand guiding patterns have a spiral structure, the pitch of the sand guiding patterns is 15cm-20cm, the depth of the sand guiding patterns is 3mm-8mm, and the spiral direction of the sand guiding patterns is consistent with the digging rotation direction of the bucket.

[0012] Compared with the prior art, the beneficial effects of this utility model are: The tooth spacing is precisely controlled at 15-20cm, perfectly adapting to the narrow planting needs of desert photovoltaic areas. The curved design of the tooth tips, combined with the sand guide pattern inside the bucket, reduces the digging resistance of sandy soil. The sand guide pattern further optimizes the digging smoothness and reduces energy consumption. The arc-shaped structure at the end of the baffle not only avoids scratching the roots of the seedlings, but also effectively prevents sandy soil from flowing back from between the teeth, preventing the planting hole from collapsing, while leaving gaps to ensure soil flow during excavation. The tooth body is detachably connected to the bucket via a connector. Different specifications of tooth bodies can be replaced according to the size of the seedlings and the hardness of the soil, making it highly versatile. The U-shaped structure of the connector and the matching method of the fixing bolts ensure a firm connection and convenient assembly and disassembly. The lifting lug assembly adopts a standardized quick-connect design, which can be quickly adapted to the mini tracked excavators commonly used in photovoltaic areas, resulting in high operating efficiency. Furthermore, the overall structure is adapted to the characteristics of desert sandy soil, which can significantly improve the survival rate of transplanted seedlings. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; In the diagram: 1. Bucket; 2. Lifting lug; 3. Connecting bushing; 4. Fixing pin hole; 5. Side reinforcing plate; 6. Digging plate; 7. Connecting piece; 8. Fixing hole; 9. Tooth body; 10. Connecting hole; 11. Baffle; 12. Sand guide groove. Detailed Implementation

[0014] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Please see Figure 1 This utility model provides a technical solution: A device for transplanting seedlings in a desert photovoltaic ecological restoration area includes a bucket assembly, a toothed body assembly, and a baffle assembly; The bucket assembly includes a bucket 1, which is an open bucket structure adapted to desert sandy soil, and the drive end of the bucket 1 is equipped with a lifting lug assembly. The tooth assembly includes at least three teeth 9 that are equidistantly distributed along the width direction of the bucket 1 at the working end of the bucket 1, and the teeth 9 are fixedly connected to the working end of the bucket 1 by the connector 7. The baffle assembly includes a baffle 11 correspondingly disposed between any two adjacent teeth 9.

[0016] In this utility model, the lifting lug assembly includes lifting lugs 2 symmetrically welded to the drive end of the bucket 1. Each lifting lug 2 has a connecting bushing 3 at the center of its surface, and one side of the connecting bushing 3 has a fixing pin hole 4 symmetrically arranged around its circumference.

[0017] In this invention, the center-to-center distance between any two adjacent teeth 9 is 15cm-20cm, and the tips of the teeth 9 have a pointed arc-shaped structure.

[0018] In this utility model, a connecting groove is provided at the end of the tooth body 9 near the bucket 1 along the length direction of the tooth body 9, and a connecting hole 10 is symmetrically provided at the end of the tooth body 9 near the bucket 1 along the width direction of the tooth body 9.

[0019] In this utility model, the connecting groove and one end of the connector 7 are movably connected by nesting. The connecting hole 10, in conjunction with the fixing bolt, passes through one end of the connector 7 to fix the connecting tooth 9 and the connector 7.

[0020] In this utility model, the other end of the connector 7 is an open U-shaped structure. The U-shaped structure is connected to the digging plate 6 at the working end of the bucket 1. Fixing holes 8 are symmetrically arranged at both ends of the U-shaped structure. The fixing holes 8 are used with fixing bolts to penetrate the digging plate 6 and fix the digging plate 6 and the connector 7.

[0021] In this utility model, the end of the baffle 11 away from the tooth body 9 has an arc-shaped structure, and the baffle 11 is fixedly connected to the bottom of any two adjacent teeth body 9 by welding or screwing. A gap is reserved between the baffle 11 and the working end of the bucket 1.

[0022] In this utility model, side reinforcing plates 5 are symmetrically arranged on both sides of the bucket 1, and sand guiding patterns 12 are also provided on the inner wall of the bucket 1. The sand guiding patterns 12 have a spiral structure, the pitch of the sand guiding patterns 12 is 15cm-20cm, the depth of the sand guiding patterns 12 is 3mm-8mm, and the spiral direction of the sand guiding patterns 12 is consistent with the digging rotation direction of the bucket 1.

[0023] Example: In this example, there are 3 teeth 9, the center distance between adjacent teeth 9 is 18cm, the guide sand pattern 12 has a pitch of 18cm and a depth of 5mm; the connecting bushing 3 of the lifting lug 2 has a hole diameter of 50mm, and the fixing pin hole 4 has a hole diameter of 10mm.

[0024] During operation, the connecting bushing 3 of the lifting lug assembly is engaged with the quick-connect pin of the mini tracked excavator, and the fixing pin hole 4 is inserted to complete the fixation, realizing the rapid installation of the device; according to the size of the desert seedlings and the soil hardness, the appropriate tooth body 9 is selected and fixed to the digging plate 6 of the bucket 1 through the connecting piece 7; the excavator drives the bucket 1 to move to the planting point between the photovoltaic panels. When the bucket 1 digs down, the sharp arc-shaped tooth tip of the tooth body 9 reduces the digging resistance of the sandy soil, the sand guide pattern 12 guides the flow of sand, and the baffle 11 cooperates with the tooth body 9 to reduce the resistance to entering the soil; when the bucket is lifted, the baffle 11 prevents the sand from flowing back and avoids the collapse of the hole; after the seedling is placed, the bucket 1 gently pushes the hole wall, and the baffle 11 squeezes the hole wall to complete the backfilling and planting. The whole operation process is efficient and can effectively protect the seedlings and photovoltaic facilities.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A seedling transplanting device for desert photovoltaic ecological restoration areas, characterized in that, Includes bucket assembly, tooth assembly, and baffle assembly; The bucket assembly includes a bucket (1), which is an open bucket structure adapted to desert sandy soil, and the bucket (1) is provided with a lifting lug assembly at the drive end. The tooth assembly includes at least three teeth (9) that are equidistantly distributed along the width direction of the bucket (1) at the working end of the bucket (1), and the teeth (9) are fixedly connected to the working end of the bucket (1) by means of connectors (7). The baffle assembly includes a baffle (11) correspondingly disposed between any two adjacent teeth (9).

2. The transplanting device for seedlings in desert photovoltaic ecological restoration areas according to claim 1, characterized in that: The lifting lug assembly includes lifting lugs (2) symmetrically welded to the drive end of the bucket (1). Each lifting lug (2) has a connecting bushing (3) at the center of its surface, and one side of the connecting bushing (3) has a fixing pin hole (4) symmetrically arranged around its circumference.

3. The transplanting device for seedlings in desert photovoltaic ecological restoration areas according to claim 1, characterized in that: The center-to-center distance between any two adjacent teeth (9) is 15cm-20cm, and the tooth tip of the tooth (9) has a pointed arc structure.

4. The transplanting device for seedlings in desert photovoltaic ecological restoration areas according to claim 1, characterized in that: The tooth (9) has a connecting groove along the length of the tooth (9) at one end near the bucket (1), and connecting holes (10) are symmetrically arranged along the width of the tooth (9) at the other end near the bucket (1).

5. A seedling transplanting device for desert photovoltaic ecological restoration areas according to claim 4, characterized in that: The connecting groove is movably connected to one end of the connector (7) by nesting. The connecting hole (10) is fitted with a fixing bolt that passes through one end of the connector (7) to fix the connecting tooth (9) and the connector (7).

6. A seedling transplanting device for desert photovoltaic ecological restoration areas according to claim 5, characterized in that: The other end of the connector (7) is an open U-shaped structure. The U-shaped structure is connected to the digging plate (6) at the working end of the bucket (1). The two ends of the U-shaped structure are symmetrically provided with fixing holes (8). The fixing holes (8) are used with fixing bolts to penetrate the digging plate (6) and fix the digging plate (6) and the connector (7).

7. A seedling transplanting device for desert photovoltaic ecological restoration areas according to claim 1, characterized in that: The end of the baffle (11) away from the tooth (9) has an arc-shaped structure, and the baffle (11) is fixedly connected to the bottom of any two adjacent teeth (9) by welding or screwing. A gap is reserved between the baffle (11) and the working end of the bucket (1).

8. A seedling transplanting device for desert photovoltaic ecological restoration areas according to claim 1, characterized in that: The bucket (1) is symmetrically provided with side reinforcing plates (5) on both sides. The inner wall of the bucket (1) is also provided with sand guide patterns (12). The sand guide patterns (12) are spiral in shape. The pitch of the sand guide patterns (12) is 15cm-20cm and the depth of the sand guide patterns (12) is 3mm-8mm. The spiral direction of the sand guide patterns (12) is consistent with the digging rotation direction of the bucket (1).

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