Hydraulic lifting roller type membrane roll sand fence laying machine

Abstract

The utility model provides a kind of hydraulic lifting roll disc type membrane roll sand barrier laying machine;Including: 1 or more working units;Wherein each working unit includes: rack (1), membrane roll support (2), membrane roll mechanism (3), roller mechanism (4), disc type hydraulic mechanism (5);Membrane roll support (2), roller mechanism (4), disc type hydraulic mechanism (5) are fixedly arranged on rack (1);Membrane roll mechanism (3) is set on membrane roll support (2).The utility model is a kind of hydraulic lifting roll disc type net film (polyethylene plastic net, polylactic acid PLA net, geotextile) or straw mat strip sand barrier laying machine, can be according to actual use working condition terrain and slope disassembly or assembly working unit into single station, double station, multi-station laying machine, can self-adapting complex topography's laying requirement;The utility model is a kind of high-efficiency net film or straw mat strip sand barrier laying equipment that can be widely promoted in agriculture, forestry field.

Description

Technical Field

[0001] This utility model relates to the field of sand barrier laying machines for materials such as mesh and straw curtains; in particular, it relates to a hydraulic lifting roller type membrane roll sand barrier laying machine. Background Technology

[0002] Sand barriers are one of the most widely used and effective engineering methods for desertification control. Currently, sand barrier laying is mainly done manually. However, the traditional "human wave" desertification control model faces bottlenecks such as low efficiency, high cost, and high labor intensity, making it difficult to meet the needs of large-scale, high-intensity, and sustainable desertification control in the new era. Therefore, the development of mechanical equipment for sand barrier laying is urgently needed.

[0003] Therefore, it is essential to develop a miniaturized and practical sand barrier laying machine. The hydraulic lifting roller type membrane sand barrier laying machine developed in this utility model can adapt to complex desert terrain by disassembling and assembling working units, and can lay various sand barrier materials such as netting and straw curtains according to site conditions. Utility Model Content

[0004] The purpose of this invention is to provide a hydraulic lifting roller-type membrane roll sand barrier laying machine.

[0005] This utility model is achieved through the following technical solution:

[0006] This utility model relates to a hydraulic lifting disc type membrane roll sand barrier laying machine, comprising: one or more working units; wherein each working unit comprises: a frame 1, a membrane roll support 2, a membrane roll mechanism 3, a roller mechanism 4, and a disc hydraulic mechanism 5; the membrane roll support 2, the roller mechanism 4, and the disc hydraulic mechanism 5 are all fixedly mounted on the frame 1; the membrane roll mechanism 3 is sleeved on the membrane roll support 2.

[0007] Preferably, the frame 1 is formed by connecting long beams 7 and short beams 6, and has a concave structure.

[0008] Preferably, the spatial height of the concave part in the concave structure is greater than the horizontal height of the frame 1.

[0009] Preferably, the membrane roll support 2 is composed of a drag tube 8, a membrane roll support connector 9, and a membrane roll shaft 10; the membrane roll mechanism 3 is sleeved on the membrane roll shaft 10; wherein, the membrane roll support 2 is a detachable structure, which facilitates the installation of the membrane roll mechanism 3, can effectively support the smooth completion of the membrane roll operation, and can automatically unfold the membrane roll under the drive of power.

[0010] Preferably, the membrane roll support connector 9 is fixed to the frame 1 by bolts and nuts; the drag roll tube 8 is fixed to the membrane roll support connector 9 by bolts and nuts; the membrane roll shaft 10 can be used by simply putting the membrane roll, straw curtain roll, or other materials onto the shaft.

[0011] Preferably, the roller mechanism 4 consists of a roller body 11, a connecting seat 12, and a column 13; wherein the connecting seat 12 is fixed to the frame 1 by bolts and nuts; the roller mechanism 4 serves to support and roll.

[0012] Preferably, a bearing is provided inside the roller body 11.

[0013] Preferably, the disc hydraulic mechanism 5 is composed of a pressure plate body 14, a hydraulic cylinder 15, a frame connecting plate 16, a connecting shaft 17, a clamping nut 18, a bearing cover 19, and a bolt and nut assembly 20; wherein the frame connecting plate 16 is fixed to the frame 1 by bolts and nuts.

[0014] Preferably, the hydraulic cylinder 15 is mounted on the frame connecting plate 16, and the shaft extension of the hydraulic cylinder 15 is threaded. The connecting shaft 17 is fixedly connected to the hydraulic cylinder 15 by the clamping nut 18. In use, under the hydraulic power drive, the shaft of the hydraulic cylinder 15 extends, and the pressure plate body 14 extends out and presses into the membrane roll surface laid on the ground, effectively pressing the membrane roll laid on the ground into the sand.

[0015] Preferably, the pressure plate body 14 is connected to the connecting shaft 17 via a rolling bearing, allowing it to roll freely and ensuring that the pressure plate body 14 can effectively press the mulch, straw mat, etc., into the sand during use.

[0016] The working principle of this utility model is as follows: The hydraulic lifting disc-type membrane roll sand barrier laying machine involved in this utility model is used under the drive of power equipment such as tractors. When traveling in the desert or sandy soil environment that needs to be treated, it drives the membrane rolls such as nets or straw curtains set on the membrane roll mechanism 3 to rotate and lay them flat on the ground. Under the action of hydraulic power, the pressure plate body 14 of the disc hydraulic mechanism 5 extends into the sand or soil. After rolling, the membrane rolls such as nets or straw curtains are finally pressed into the sand or soil, thus completing the laying of the membrane roll strip sand barrier.

[0017] This utility model has the following advantages:

[0018] (1) This utility model is a single-station, double-station, or multi-station hydraulic lifting roller type membrane roll strip vertical sand barrier laying machine, which can reasonably meet the requirements of actual working conditions and has a wide range of applications.

[0019] (2) This utility model is a highly efficient equipment for laying strip vertical net film sand barriers that can be widely promoted in the fields of agriculture and forestry.

[0020] (3) This utility model has a simple structure, is easy to disassemble, has high efficiency and low cost. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the hydraulic lifting roller type membrane roll sand barrier laying machine of this utility model;

[0022] Figure 2 This is the structural intent of the frame of this utility model;

[0023] Figure 3 This is the intended structure of the membrane roll support of this utility model;

[0024] Figure 4 This is the structural intent of the roller mechanism of this utility model;

[0025] Figure 5 This is a schematic diagram of the disc-type hydraulic mechanism of this utility model;

[0026] Attached diagram labels: 1-Frame, 2-Membrane roll support, 3-Membrane roll mechanism, 4-Roller mechanism, 5-Disc hydraulic mechanism, 6-Short beam, 7-Long beam, 8-Drag roll tube, 9-Membrane roll support connector, 10-Membrane roll shaft, 11-Roller body, 12-Connecting seat, 13-Column, 14-Pressure plate body, 15-Hydraulic cylinder, 16-Frame connecting plate, 17-Connecting shaft, 18-Pressure nut, 19-Bearing cover, 20-Bolt and nut assembly. Detailed Implementation

[0027] The present invention will now be described in detail with reference to specific embodiments. It should be noted that the following embodiments are merely further illustrations of the present invention, but the scope of protection of the present invention is not limited to the following embodiments.

[0028] Example 1

[0029] This embodiment relates to a hydraulic lifting roller-type membrane roll sand barrier laying machine, see Figure 1 As shown, it consists of working units and is used in conjunction with a tractor; the working unit includes: frame 1, film roll support 2, film roll mechanism 3, roller mechanism 4, and disc hydraulic mechanism 5; film roll support 2, roller mechanism 4, and disc hydraulic mechanism 5 are all fixedly mounted on frame 1; film roll mechanism 3 is sleeved on film roll support 2.

[0030] Furthermore, the frame 1 is formed by connecting long beams 7 and short beams 6, and has a concave structure, see... Figure 2 As shown.

[0031] Furthermore, the spatial height of the concave portion in the concave structure is greater than the horizontal height of the frame 1.

[0032] Furthermore, the membrane roll support 2 is composed of a winding tube 8, a membrane roll support connector 9, and a membrane roll shaft 10, see [link to details]. Figure 3As shown. The membrane roll mechanism 3 is sleeved on the membrane roll shaft 10. The membrane roll support 2 is a detachable structure, which facilitates the installation of the membrane roll mechanism 3, effectively supports the smooth completion of membrane roll operation, and can automatically unfold the membrane roll under the drive of power.

[0033] Furthermore, the membrane roll support connector 9 is fixed to the frame 1 by bolts and nuts; the drag roll tube 8 is fixed to the membrane roll support connector 9 by bolts and nuts. When in use, the membrane roll, straw mat roll, or other materials can be placed on the membrane roll shaft 10.

[0034] Furthermore, the roller mechanism 4 consists of a roller body 11, a connecting seat 12, and a column 13, see... Figure 4 As shown. The connecting seat 12 is fixed to the frame 1 by bolts and nuts; the roller mechanism 4 serves to support and roll.

[0035] Furthermore, a bearing is provided inside the roller body 11.

[0036] Furthermore, the disc-type hydraulic mechanism 5 is composed of a pressure plate body 14, a hydraulic cylinder 15, a frame connecting plate 16, a connecting shaft 17, a clamping nut 18, a bearing cover 19, and a bolt and nut assembly 20, as shown in the figure. Figure 5 As shown. The frame connecting plate 16 is fixed to the frame 1 by bolts and nuts.

[0037] Furthermore, the hydraulic cylinder 15 is mounted on the frame connecting plate 16. The shaft extension of the hydraulic cylinder 15 is threaded, and the connecting shaft 17 is fixedly connected to the hydraulic cylinder 15 by tightening nut 18. In use, under the hydraulic power drive, the shaft of the hydraulic cylinder 15 extends, extending the pressure plate body 14 and pressing it into the membrane roll surface laid on the ground, effectively pressing the membrane roll laid on the ground into the sand.

[0038] Furthermore, the pressure plate body 14 is connected to the connecting shaft 17 by a rolling bearing; it can roll freely, ensuring that the pressure plate body 14 can effectively press the mulch, straw mat, etc. into the sand during use.

[0039] Example 2

[0040] This embodiment relates to a hydraulic lifting roller-type membrane roll sand barrier laying machine, see Figure 1 As shown, it includes multiple (2, 3 or more, the number can be increased or decreased as needed) working units, and is used in conjunction with a tractor; each working unit includes: frame 1, film roll support 2, film roll mechanism 3, roller mechanism 4, and disc hydraulic mechanism 5; film roll support 2, roller mechanism 4 and disc hydraulic mechanism 5 are all fixedly mounted on frame 1; film roll mechanism 3 is sleeved on film roll support 2.

[0041] Furthermore, the frame 1 is formed by connecting long beams 7 and short beams 6, and has a concave structure, see... Figure 2 As shown.

[0042] Furthermore, the spatial height of the concave portion in the concave structure is greater than the horizontal height of the frame 1.

[0043] Furthermore, the membrane roll support 2 is composed of a winding tube 8, a membrane roll support connector 9, and a membrane roll shaft 10, see [link to details]. Figure 3 As shown. The membrane roll mechanism 3 is sleeved on the membrane roll shaft 10. The membrane roll support 2 is a detachable structure, which facilitates the installation of the membrane roll mechanism 3, effectively supports the smooth completion of membrane roll operation, and can automatically unfold the membrane roll under the drive of power.

[0044] Furthermore, the membrane roll support connector 9 is fixed to the frame 1 by bolts and nuts; the drag roll tube 8 is fixed to the membrane roll support connector 9 by bolts and nuts. When in use, the membrane roll, straw mat roll, or other materials can be placed on the membrane roll shaft 10.

[0045] Furthermore, the roller mechanism 4 consists of a roller body 11, a connecting seat 12, and a column 13, see... Figure 4 As shown. The connecting seat 12 is fixed to the frame 1 by bolts and nuts; the roller mechanism 4 serves to support and roll.

[0046] Furthermore, a bearing is provided inside the roller body 11.

[0047] Furthermore, the disc-type hydraulic mechanism 5 is composed of a pressure plate body 14, a hydraulic cylinder 15, a frame connecting plate 16, a connecting shaft 17, a clamping nut 18, a bearing cover 19, and a bolt and nut assembly 20, as shown in the figure. Figure 5 As shown. The frame connecting plate 16 is fixed to the frame 1 by bolts and nuts.

[0048] Furthermore, the hydraulic cylinder 15 is mounted on the frame connecting plate 16. The shaft extension of the hydraulic cylinder 15 is threaded, and the connecting shaft 17 is fixedly connected to the hydraulic cylinder 15 by tightening nut 18. In use, under the hydraulic power drive, the shaft of the hydraulic cylinder 15 extends, extending the pressure plate body 14 and pressing it into the membrane roll surface laid on the ground, effectively pressing the membrane roll laid on the ground into the sand.

[0049] Furthermore, the pressure plate body 14 is connected to the connecting shaft 17 by a rolling bearing; it can roll freely, ensuring that the pressure plate body 14 can effectively press the mulch, straw mat, etc. into the sand during use.

[0050] The working principle of this utility model is as follows: The hydraulic lifting disc-type membrane roll sand barrier laying machine involved in this utility model is used under the drive of power equipment such as tractors. When traveling in deserts or sandy environments that need to be treated, it drives the membrane rolls such as nets or straw curtains set on the membrane roll mechanism 3 to rotate and lay them flat on the ground. Under the action of hydraulic power, the pressure plate body 14 of the disc hydraulic mechanism 5 extends into the sand or sandy soil. After rolling, the net, straw curtain roll, plastic film, cloth film, etc. are finally pressed into the sand or sandy soil, completing the laying of nets, straw curtain rolls, plastic film, cloth film, etc.

[0051] The specific embodiments of this utility model have been described above. It should be understood that this utility model is not limited to the specific embodiments described above, and those skilled in the art can make various modifications or variations within the scope of the claims, which do not affect the essence of this utility model.

Claims

1. A hydraulic lifting roller-type membrane roll sand barrier laying machine, characterized in that, include: One or more work units; Each working unit includes: frame (1), film roll support (2), film roll mechanism (3), roller mechanism (4), and disc hydraulic mechanism (5); the film roll support (2), roller mechanism (4), and disc hydraulic mechanism (5) are all fixedly mounted on the frame (1); the film roll mechanism (3) is mounted on the film roll support (2).

2. The hydraulic lift roll-type membrane sand fence laying machine according to claim 1, wherein, The frame (1) is formed by connecting long beams (7) and short beams (6) and has a concave structure.

3. The hydraulic lifting roller-type membrane roll sand barrier laying machine as described in claim 2, characterized in that, The spatial height of the concave part in the concave structure is greater than the horizontal height of the frame (1).

4. The hydraulic lift roll-type membrane roll-sand fence laying machine according to claim 1, characterized in that, The membrane roll support (2) is composed of a drag tube (8), a membrane roll support connector (9), and a membrane roll shaft (10); the membrane roll mechanism (3) is sleeved on the membrane roll shaft (10).

5. The hydraulic lift roll-type membrane roll-sand fence laying machine according to claim 4, characterized in that, The membrane roll support connector (9) is fixed to the frame (1) by bolts and nuts; the drag roll tube (8) is fixed to the membrane roll support connector (9) by bolts and nuts.

6. The hydraulic lift roll-type membrane roll-sand fence laying machine according to claim 1, characterized in that, The roller mechanism (4) consists of a roller body (11), a connecting seat (12) and a column (13); wherein the connecting seat (12) is fixed to the frame (1) by bolts and nuts.

7. The hydraulic lifting roller-type membrane roll sand barrier laying machine as described in claim 6, characterized in that, The roller body (11) is equipped with a bearing inside.

8. The hydraulic lift roll-type membrane roll-sand fence laying machine according to claim 1, characterized in that, The disc hydraulic mechanism (5) consists of a pressure plate body (14), a hydraulic cylinder (15), a frame connecting plate (16), a connecting shaft (17), a clamping nut (18), a bearing cover (19), and a bolt and nut assembly (20); wherein the frame connecting plate (16) is fixed to the frame (1) by bolts and nuts.

9. The hydraulic lift and roll type membrane roll fence laying machine according to claim 8, wherein, The hydraulic cylinder (15) is mounted on the frame connecting plate (16). The shaft extension of the hydraulic cylinder (15) is threaded, and the connecting shaft (17) is fixedly connected to the hydraulic cylinder (15) by tightening the nut (18).

10. The hydraulic lift roll-type membrane roll-sand fence laying machine according to claim 8, characterized in that, The pressure plate body (14) is connected to the connecting shaft (17) by a rolling bearing.

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