CN218952152U - Externally-hung wind-proof sand-fixation grass planting equipment - Google Patents
Externally-hung wind-proof sand-fixation grass planting equipment Download PDFInfo
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- CN218952152U CN218952152U CN202222092568.3U CN202222092568U CN218952152U CN 218952152 U CN218952152 U CN 218952152U CN 202222092568 U CN202222092568 U CN 202222092568U CN 218952152 U CN218952152 U CN 218952152U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The utility model relates to the technical field of wind-proof sand-fixing grass square lattice laying equipment, in particular to externally-hung wind-proof sand-fixing grass planting equipment, which comprises a longitudinal grass roll release device which can be externally hung on a vehicle and is used for releasing a longitudinal wheat straw roll along the advancing direction of the vehicle, wherein a bearing arm and a grass laying device which can be lowered and lifted by the bearing arm are arranged on the longitudinal grass roll release device; the grass laying device is provided with a transverse grass roll release device which is perpendicular to the longitudinal grass roll release device and is used for releasing transverse grass rolls with fixed length in a clearance mode, and the grass laying device can press the wheat grass released by the longitudinal grass roll release device and the transverse grass roll release device into a sand. The utility model can efficiently complete grass planting operation of the windbreak sand-fixation grass square on the sand, greatly reduces labor intensity and labor cost, and is beneficial to more efficiently treating the increasingly serious desertification problem.
Description
Technical Field
The utility model relates to the technical field of grass square lattice laying equipment, in particular to externally-hung wind-proof sand-fixation grass planting equipment.
Background
The most effective method for controlling desertification at present is that the grass square sand barrier of the utility model in China can increase the roughness of the ground surface, slow down the flow speed of air flow close to the ground surface, reduce the total amount of sand driven by the air flow and further play a role in slowing down the desertification process. At 1km 2 The grass grid sand barrier is taken as an example, the roughness is 200-400 times that of a quicksand area, the sand conveying rate is only 0.25-1% of that of the quicksand area, and the internal wind speed is reduced by 25% compared with that of the quicksand area. It can be seen that the grass square sand barrier plays an extremely important role in protecting against wind and sand. However, at present, the grass square grid is paved manually, so that the manual paving process is time-consuming and labor-consuming, has high labor intensity and low efficiency, and has higher cost for paving the grass square grid.
Disclosure of Invention
The utility model aims to solve the problems that the existing grass square lattice laying mainly relies on manual laying, and the manual laying is time-consuming and labor-consuming, has high labor intensity, low efficiency and high cost.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the externally-hung wind-proof sand-fixation grass planting device comprises a longitudinal grass roll release device which can be externally hung on a vehicle and is used for releasing a longitudinal grass roll along the advancing direction of the vehicle, wherein a bearing arm and a grass laying device which can be lowered and lifted by the bearing arm are arranged on the longitudinal grass roll release device; the grass laying device is provided with a transverse grass roll release device which is perpendicular to the longitudinal grass roll release device and is used for releasing transverse grass rolls with fixed length in a clearance mode, and the grass laying device can press the wheat grass released by the longitudinal grass roll release device and the transverse grass roll release device into a sand.
Further, the grass laying device comprises a frame, a longitudinal soil breaking saw disc, a transverse soil breaking saw disc and a longitudinal grass roll releasing device, wherein the longitudinal soil breaking saw disc is arranged on the frame and used for cutting a longitudinal groove on a sand ground along the advancing direction of a vehicle, the transverse soil breaking saw disc is used for cutting a transverse groove perpendicular to the longitudinal groove, the longitudinal grass roll releasing device releases a longitudinal grass roll to the longitudinal groove behind the longitudinal soil breaking saw disc, the transverse grass roll releasing device cuts a transverse grass roll with a fixed length and releases the transverse grass roll to the transverse groove, and the grass laying device further comprises a longitudinal grass pressing wheel used for pressing the longitudinal grass roll into the longitudinal groove and a transverse pressing knife used for pressing the transverse grass roll into the transverse groove.
Further, the grass laying device also comprises a grass conveying mechanism which can clamp the end part of the transverse wheat straw roll and pull the end part of the transverse wheat straw roll to cover the transverse groove, and a grass cutter for cutting the transverse wheat straw roll.
Further, the grass conveying mechanism comprises two clamping rods capable of horizontally clamping and loosening, the two clamping rods are driven by two air cylinders respectively, a horizontal guide rod parallel to the transverse groove is further arranged on the frame, a translation mechanism capable of moving back and forth along the guide rod is arranged on the guide rod, and the two air cylinders are arranged on the translation mechanism.
Further, the fixed length of each section of the transverse wheat straw roll is 1 meter, and when the end part of the transverse wheat straw roll is clamped by the grass conveying mechanism and is 1 meter away from the grass cutter, the transverse wheat straw roll is directly put on the ground after being cut off by the grass cutter.
Further, a hydraulic cylinder is arranged between the bearing arm and the grass laying device, and the lowering and lifting of the grass laying device are controlled through the expansion and contraction of the hydraulic cylinder so as to realize the retraction and the extension of the grass laying device.
Compared with the prior art, the utility model has the beneficial effects that: the grass laying device can be lowered to the ground through the bearing arm, grass planting operation is carried out along with the progress of the clearance of the vehicle, the longitudinal grass roll releasing device releases the longitudinal grass roll simultaneously when the vehicle is in progress, when the vehicle is stopped, the transverse grass roll releasing device releases the transverse grass roll with a fixed length, then the released longitudinal grass roll and the transverse grass roll are pressed into the sand through the grass laying device, the vehicle is further in progress, and the vehicle is carried out repeatedly and in a row, so that grass planting operation of the windproof sand-fixing grass square on the sand can be completed efficiently, labor intensity and labor cost are greatly reduced, and the desertification problem of the trend is more effectively treated.
Drawings
FIG. 1 is a configuration of the external hanging type wind-proof sand-fixation grass planting device according to the present utility model-a non-working state.
FIG. 2 is a view showing the external hanging type wind-proof sand-fixation grass planting device-working state according to the present utility model.
Detailed Description
The following describes the utility model in more detail. The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Referring to fig. 1-2, the embodiment provides an externally-hung wind-proof sand-fixation grass planting device, which comprises a longitudinal grass roll release device 3 which can be externally hung on a vehicle and is used for releasing a longitudinal wheat straw roll along the advancing direction of the vehicle, wherein a bearing arm 12 and a grass laying device which can be lowered and lifted by the bearing arm 12 are arranged on the longitudinal grass roll release device 3, a hydraulic cylinder is arranged between the bearing arm 12 and the grass laying device, and the lowering and lifting of the grass laying device are controlled by the expansion and contraction of the hydraulic cylinder so as to realize the retraction and the retraction of the grass laying device; the grass laying device is provided with a transverse grass roll release device 11 which is perpendicular to the longitudinal grass roll release device 3 and is used for releasing transverse grass rolls with fixed length in a clearance mode, and the grass laying device can press the wheat grass released by the longitudinal grass roll release device 3 and the transverse grass roll release device 11 into a sand.
In this embodiment, the vertical grass roll release device 3 is connected with the connecting bolt plate 1 through the fixed bolt plate 2, and mount at the vehicle afterbody through the connecting bolt plate 1, when needing to carry out the laying of grass square lattice, drop grass laying device to ground through the bearing arm 12, the progress of vehicle clearance nature, vertical grass roll release device 3 releases vertical wheat straw roll simultaneously when advancing, when the vehicle stops, horizontal grass roll release device 11 releases the horizontal wheat straw roll of fixed length, then push into the sand with vertical wheat straw roll and horizontal wheat straw roll of release through grass laying device, the vehicle is advanced again, the cyclic reciprocating and go on in a row by row, can the grass planting operation of wind-proof sand-fixation grass square lattice on the high-efficient completion sand, very big reduction intensity of labour and human cost are favorable to more high-efficient treatment desertification problem of getting worse.
Specifically, the grass laying device in this embodiment includes the frame and sets up in the frame and is used for cutting the vertical recess in the sand ground along the vehicle direction of advance vertical rupture disc 5, be used for cutting with the vertical recess of vertical recess horizontal rupture disc 6, vertical grass reel release 3 will vertical wheat straw reel release to the vertical recess behind the vertical rupture disc 5, horizontal grass reel release 11 cuts the horizontal wheat straw reel of fixed length and releases to on the horizontal recess, the grass laying device still includes the vertical grass pressing wheel 8 that is used for pressing vertical wheat straw reel in the vertical recess, be used for pressing horizontal grass reel in horizontal pressing knife 7 in the horizontal recess.
When the grass is planted, a section of longitudinal groove with the depth reaching 20 cm is cut on the sand by the longitudinal soil breaking saw disc 5 in the advancing process of the vehicle, meanwhile, the longitudinal grass roll release device 3 releases the longitudinal grass roll onto the longitudinal groove behind the longitudinal soil breaking saw disc 5 from the upper side, the longitudinal grass roll is synchronously pressed into the longitudinal groove by the longitudinal grass pressing wheel 8 to finish the grass planting action of the longitudinal grass roll, after a section of longitudinal grass planting is finished, the vehicle stops advancing, a transverse groove perpendicular to the longitudinal groove is cut by the transverse soil breaking saw disc 6, the depth of the transverse groove is kept consistent with that of the longitudinal groove and is 20 cm, then the vehicle advances for a distance to enable the transverse grass roll release device 11 to release the transverse grass roll with the cut fixed length onto the transverse groove, and after the transverse grass roll is paved on the transverse groove, the vehicle advances for a distance again to enable the transverse pressing knife 7 to be positioned above the transverse groove, and the transverse grass roll is pressed into the transverse groove by the transverse pressing knife 7 to finish the transverse grass planting action.
Through the structure of the embodiment, the equipment can be easily controlled to orderly perform actions such as sand breaking, grass paving, grass pressing and the like by arranging a control system or an automatic programming control module; meanwhile, as the longitudinal grooves and the transverse grooves are cut in the ground in advance, the grass planting action is easier, the problem of forced pressing by brute force is avoided, and the loss of the machine is reduced.
In one embodiment, the grass laying device further comprises a grass conveying mechanism 10 which can clamp and pull the end part of the transverse wheat straw roll to cover the transverse groove and a grass cutter 4 used for cutting the transverse wheat straw roll, wherein the grass conveying mechanism 10 clamps the transverse wheat straw roll and pulls the transverse wheat straw roll to the other side, so that after the transverse wheat straw roll is cut by the grass cutter 4, the section of transverse wheat straw roll can be covered on the lower transverse groove; wherein, the fixed length of each section of the transverse wheat straw roll is 1 meter, and the transverse wheat straw roll is directly put on the ground after being cut off by the grass cutter 4 when the end part of the transverse wheat straw roll is clamped by the grass conveying mechanism 10 and the distance from the grass cutter 4 is 1 meter.
Specifically, in this embodiment, the grass conveying mechanism 10 includes two clamping rods capable of performing horizontal clamping and loosening actions, the two clamping rods are driven by two air cylinders respectively, a horizontal guide rod parallel to the transverse groove is further arranged on the frame, a translation mechanism 9 capable of moving reciprocally along the guide rod is arranged on the guide rod, and the two air cylinders are installed on the translation mechanism 9. During operation, the two clamping rods are driven to be separated through the two air cylinders, the transverse straw roll releasing device 11 releases transverse straw rolls, the ends of the transverse straw rolls enter between the two clamping rods, then the two clamping rods are driven to be clamped through the two air cylinders, the transverse straw rolls are driven to be pulled out for 1 meter through the translation mechanism 9, and then the transverse straw rolls are released to be released to the ground after being cut off through the straw cutting knife 4.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (6)
1. An externally hung wind-proof sand-fixation grass planting device is characterized in that: the device comprises a longitudinal grass roll release device (3) which can be hung on a vehicle and is used for releasing a longitudinal grass roll along the advancing direction of the vehicle, wherein the longitudinal grass roll release device (3) is provided with a bearing arm (12) and a grass laying device which can be lowered and lifted by the bearing arm (12); the grass laying device is provided with a transverse grass roll release device (11) which is perpendicular to the longitudinal grass roll release device (3) and is used for intermittently releasing transverse grass rolls with fixed length, and the grass laying device can press the wheat straws released by the longitudinal grass roll release device (3) and the transverse grass roll release device (11) into sandy places.
2. The externally hung wind-proof sand-fixation grass planting device according to claim 1, characterized in that the grass laying device comprises a frame and a longitudinal earth-breaking saw disc (5) arranged on the frame for cutting longitudinal grooves on sand in the advancing direction of the vehicle, a transverse earth-breaking saw disc (6) for cutting transverse grooves perpendicular to the longitudinal grooves, the longitudinal grass roll releasing device (3) releases longitudinal grass rolls onto the longitudinal grooves behind the longitudinal earth-breaking saw disc (5), the transverse grass roll releasing device (11) cuts transverse grass rolls of fixed length and releases onto the transverse grooves, the grass laying device further comprises a longitudinal grass pressing wheel (8) for pressing the longitudinal grass rolls into the longitudinal grooves, and a transverse grass pressing knife (7) for pressing the transverse grass rolls into the transverse grooves.
3. The externally hung wind-break sand-fixation grass planting apparatus of claim 2 wherein the grass laying device further comprises a grass conveying mechanism (10) that grips the end of the transverse wheat straw roll and pulls it to cover the transverse groove and a grass cutter (4) for cutting the transverse wheat straw roll.
4. A device as claimed in claim 3, wherein the grass conveying means (10) comprises two clamping rods capable of performing horizontal clamping and loosening actions, the two clamping rods are driven by two cylinders respectively, the frame is further provided with a horizontal guide rod parallel to the transverse grooves, the guide rod is provided with a translation mechanism (9) capable of moving reciprocally along the guide rod, and the two cylinders are mounted on the translation mechanism (9).
5. A device according to claim 3, characterized in that each section of the transverse wheat straw is 1 meter in length and is thrown directly to the ground after being cut by the grass cutter (4) when the end of the transverse wheat straw is clamped by the grass conveying mechanism (10) and is at a distance of 1 meter from the grass cutter (4).
6. The externally hung wind-proof sand-fixation grass planting device according to any one of claims 1-5, wherein a hydraulic cylinder is arranged between the bearing arm (12) and the grass laying device, and the grass laying device is controlled to be lowered and lifted by the expansion and contraction of the hydraulic cylinder so as to realize the retraction and the extension of the grass laying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222092568.3U CN218952152U (en) | 2022-08-10 | 2022-08-10 | Externally-hung wind-proof sand-fixation grass planting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222092568.3U CN218952152U (en) | 2022-08-10 | 2022-08-10 | Externally-hung wind-proof sand-fixation grass planting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218952152U true CN218952152U (en) | 2023-05-02 |
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ID=86139470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222092568.3U Active CN218952152U (en) | 2022-08-10 | 2022-08-10 | Externally-hung wind-proof sand-fixation grass planting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218952152U (en) |
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2022
- 2022-08-10 CN CN202222092568.3U patent/CN218952152U/en active Active
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