Grape vine burying and soil cleaning device with protective device

Abstract

A grape vine burying and soil cleaning device with a protective device belongs to the technical field of agricultural rotary tillage tools, and comprises a first protective net and a second protective net which are coaxially arranged on the outer side of a rotary tillage cutter; a sliding rail is arranged on the first protective net, and the sliding rail is arranged in the height direction of the first protective net; the second protective net is provided with sliding rods, the sliding rods and the sliding rails are arranged in a matched mode, the sliding rods can be clamped in the sliding rails and can slide along the sliding rails, and the second protective net is arranged on the surface of the first protective net in a sliding mode and can beat a frozen soil layer formed on the surface of soil ridges into small hard blocks. A frozen soil layer on the surface of the soil ridge is broken, the soil ridge is conveniently excavated subsequently, grape vines buried in the soil ridge are taken out, and time and labor are saved; and the first protective net and the second protective net can shield splashed stones or hard small blocks, so that the construction safety of workers is ensured.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of agricultural rotary tillage tools, and particularly relates to a grape vine burying and soil cleaning device with a protection device. BACKGROUND

[0002] The main purpose of burying grape vines in late autumn and early winter is to help grape vines resist cold, prevent frostbite and dryness, and ensure that grape vines can safely overwinter, so as to guarantee the growth and yield of the next year, and then the grape vines buried in the soil are dug out in mid-March of the next year.

[0003] When the grape vines are dug out, it can be found that the surface of the soil ridge formed by burying the grape vines becomes solid after a winter (the reason is that the upper soil of the soil ridge is frozen and becomes solid due to cold weather in winter, and a frozen soil layer is formed on the surface of the soil ridge (the frozen soil layer is an integral whole covering the relatively soft soil inside the soil ridge), when the soil ridge is dug open in mid-March, the air temperature is low, the frozen soil layer on the surface of the soil ridge has not completely thawed, and it is difficult to dig with manual labor, which has high labor intensity and can not timely dig out the grape vines, which can easily lead to poor growth conditions of the grape vines. SUMMARY

[0004] Therefore, it is necessary to provide a grape vine burying and soil cleaning device with a protection device.

[0005] The application solves the technical problems thereof in the following manner:

[0006] The grape vine burying and soil cleaning device with a protection device comprises a first protection net and a second protection net, and the first protection net and the second protection net are coaxially arranged on the outer side of a rotary tillage tool.

[0007] A sliding rail is arranged on the first protection net and is arranged along the height direction of the first protection net.

[0008] A sliding rod is arranged on the second protection net and is arranged in a matched manner with the sliding rail, the sliding rod can be clamped in the sliding rail, the sliding rod can slide along the sliding rail, and the second protection net is slidingly arranged on the surface of the first protection net.

[0009] Preferably, the sliding rail comprises a sliding groove and a pulley, the pulley is arranged in the sliding groove, and the pulley can slide in the sliding groove.

[0010] Preferably, the sliding rail comprises a plurality of sliding rails, the sliding rails are arranged at equal distances around the first protection net, the sliding rod comprises a plurality of sliding rods, the sliding rods are arranged at equal distances around the second protection net, and the sliding rods can be clamped in the sliding rails.

[0011] Preferably, the two ends of the chute are detachably provided with limiting members, and the limiting members are limited in cooperation with the pulley.

[0012] Preferably, an installation ring is arranged at the end of the slide far away from the second protective net, and the installation ring is used in cooperation with the pulley.

[0013] Preferably, the second protective net is an elastic protective net.

[0014] Preferably, a third protective net is further included, which is detachably arranged on the second protective net and can be nested on the surface of the second protective net.

[0015] The technical scheme of the grape vine burying and soil cleaning device with a protective device can achieve the following beneficial effects:

[0016] The grape vine burying and soil cleaning device with a protective device can break the frozen soil layer on the surface of the soil ridge into hard small pieces, so as to break the frozen soil layer on the surface of the soil ridge, facilitate subsequent digging of the soil ridge, and save time and labor for taking out the grape vine buried in the soil ridge.

[0017] The first protective net and the second protective net can block the splashing stones or hard small pieces, and ensure the construction safety of the workers.

[0018] The first protective net and the second protective net are detachably connected through the slide rail, so that when the second protective net needs to be replaced, it is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 The device diagram of the grape vine burying and soil cleaning device with a protective device.

[0020] Fig. 2 The cross-sectional view of the grape vine burying and soil cleaning device with a protective device.

[0021] Fig. 3 The device diagram of the middle rotary tiller.

[0022] In the figure: the first protective net 10, the slide rail 101, the chute 1011, the pulley 1012, the second protective net 20, the slide 201, the limiting member 2011, the installation ring 202, and the rotary tiller 30. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0024] Please see Figs. 1 to 3 The present application discloses a grape vine burying and soil clearing device with a protective device (hereinafter referred to as the soil clearing device), comprising a first protective net 10 and a second protective net 20, wherein the first protective net 10 and the second protective net 20 are coaxially arranged on the outside of the rotary tillage tool 30;

[0025] The first protective net 10 is provided with a slide rail 101, and the slide rail 101 is arranged along the height direction of the first protective net 10;

[0026] A sliding rod 201 is provided on the second protective net 20, and the sliding rod 201 is matched with the sliding rail 101. The sliding rod 201 can be clamped in the sliding rail 101, and the sliding rod 201 can slide along the sliding rail 101, and the second protective net 20 is slidably set on the surface of the first protective net 10.

[0027] In specific usage scenarios, the soil cleaning device can be connected to a traction device (such as a tractor) through a mobile frame, and then the soil cleaning device is set on the mobile frame. At this time, the rotary tillage tool 30 can contact the frozen soil layer or slightly extend into the frozen soil layer. When in use, the traction device drives the mobile frame to move, and the mobile frame drives the soil cleaning device to move, thereby breaking the frozen soil layer on the surface of the soil ridge; the connection method of the grape vine burying and soil cleaning device of the traction device, the frame and the protective device can adopt a connection method of the rotary tillage tool and the traction device in front of the rotary tillage tool, but is not limited to this connection method.

[0028] During use, after the traction device drives the mobile frame and the soil cleaning device to a suitable position, the switch of the soil cleaning device is started, and the rotary tillage tool 30 begins to break up the frozen soil layer on the surface of the soil ridge, and when the rotary tillage tool 30 breaks up the frozen soil layer on the surface of the soil ridge, the traction device drives the soil cleaning device forward; during the rotation of the rotary tillage tool 30, the rotary tillage tool 30 contacts the surface of the soil ridge and loosens the soil on the surface of the soil ridge during rotation (when rotating, the rotary tillage tool 30 will apply a force directed to the inside of the soil ridge, thereby increasing the local force on the frozen soil layer, thereby breaking the entire frozen soil layer into small pieces), making it soft and easy to dig, and in specific usage scenarios, a number of teeth can be provided on the rotary tillage tool 30 for piercing the frozen soil layer formed on the surface of the soil ridge. During the rotation of the rotary tillage tool 30, stones on the soil ridge will be splashed, and then the first protective net 10 and the second protective net 20 will block the splashing stones or hard small pieces (from the frozen soil layer) to prevent them from accidentally injuring workers.

[0029] At the same time, when the rotary tiller 30 breaks the frozen soil layer, the rotary tiller 30 is in contact with the upper surface of the soil ridge, and in the conventional protection device, because the length of the protection plate does not change, the soil will generate an upward force on the protection plate, and because the protection plate is fixedly connected with the rotary tiller 30, that is, the rotary tiller height of the rotary tiller 30 does not change, causing the rotary tiller 30 to idle above the soil ridge or slightly contact the upper surface of the soil ridge, thereby setting the first protection net 10 and the second protection net 20 to avoid the rotary tiller 30 from being unable to contact the soil ridge due to the support of the protection plate, and to block stones or hard small soil blocks from splashing and injuring the staff.

[0030] It should be clear that when the rotary tiller 30 breaks the frozen soil layer on the surface of the soil ridge, the rotary tiller 30 will have a small area of overlap in the height direction with the frozen soil layer, that is, the rotary tiller 30 will extend into the upper surface of the frozen soil layer.

[0031] The soil cleaning device is provided with a sliding rail 101 on the first protection net 10, and in the present application, one sliding rail 101 or multiple sliding rails 101 can be provided; the second protection net 20 is provided with a sliding rod 201, the sliding rod 201 is arranged at equal distances around the second protection net 20, the sliding rod 201 and the sliding rail 101 are arranged in pairs, the sliding rod 201 can be clamped in the sliding rail 101, and the sliding rod 201 can slide upward along the sliding rail 101, when the sliding rod 201 can slide upward along the sliding rail 101, when the overlapping area of the rotary tiller 30 with the soil ridge in the height direction becomes deeper, when the soil ridge exerts an upward force on the second protection net 20, at this time the second protection net 20 will slide upward along the arrangement direction of the first protection net 10, at this time the first protection net 10 and the second protection net 20 will partially overlap, when the second protection net 20 slides to the highest position, the second protection net 20 will cover the first protection net 10, and when the first protection net 10 and the second protection net 20 are arranged, there is a gap between the two, so that when the second protection net 20 moves upward, it will not collide with the first protection net 10, and the first protection net 10 and the second protection net 20 are used in cooperation, which can avoid the splashing of objects in all directions, at the same time, the sliding rod 201 and the sliding rail 101 are arranged in pairs, which can reasonably solve the problem of idle rotation of the rotary tiller 30 due to the inability to change the length of the protection plate (because the protection plate is in contact with the soil ridge, the rotary tiller 30 is suspended above the soil ridge, so the rotary tiller 30 cannot contact the soil ridge), and improve the use efficiency of the soil cleaning device.

[0032] The power source for resetting the second protection net 20 comes from the gravity of the second protection net 20 itself.

[0033] The technical scheme of the soil cleaning device can achieve the following beneficial effects:

[0034] The soil cleaning device can break the frozen soil layer on the surface of the soil ridge into small hard pieces, thereby breaking the frozen soil layer on the surface of the soil ridge, facilitating subsequent excavation of the soil ridge, and saving time and effort for taking out the grapevine buried in the soil ridge.

[0035] The first protective net 10 and the second protective net 20 can block flying stones or small hard pieces, ensuring the construction safety of the workers.

[0036] The first protective net 10 and the second protective net 20 are detachably connected through the slide rail 101, which is more convenient when the second protective net 20 needs to be replaced.

[0037] Further, the slide rail 101 includes a sliding groove 1011 and a pulley 1012, the pulley 1012 is arranged in the sliding groove 1011, and the pulley 1012 can slide in the sliding groove 1011.

[0038] In order to allow the second protective net 20 to slide without jamming in the first protective net 10, the sliding groove 1011 and the pulley 1012 are arranged in the slide rail 101, the pulley 1012 is used in cooperation with the sliding groove 1011, the pulley 1012 can move along the movement track of the sliding groove 1011, in order to reduce the sliding resistance and wear degree of the pulley 1012, a plurality of pulleys 1012 can be arranged in the sliding groove 1011, on the one hand, the second protective net 20 can be better moved upward, and on the other hand, the plurality of pulleys 1012 can bear the force caused by the upward movement of the second protective net 20, avoiding that the second protective net 20 cannot be moved upward due to the pulley 1012 being damaged.

[0039] In a preferred embodiment, the slide rail 101 is a plurality of slide rails, the slide rails 101 are arranged at equal distances around the first protective net 10; the slide rod 201 is a plurality of slide rods, the slide rods 201 are arranged at equal distances around the second protective net 20, and the slide rods 201 can be clamped in the slide rails 101.

[0040] In order to ensure that the first protective net 10 and the second protective net 20 do not deform during use, and due to uneven force from a circle to an oval (for example, when a slide rail is arranged, the first protective net 10 and the second protective net 20 are subjected to force as a whole, at this time, since the first protective net 10 and the second protective net 20 are arranged with a slide rail 101 on one side and without a slide rail 101 on the other side, at this time, one side of the second protective net 20 moves upward along one side of the first protective net 10, while the other side cannot move upward, resulting in deformation of the first protective net 10 and the second protective net 20), four slide rails 101 are arranged, and the slide rod 201 is arranged in cooperation with the slide rail 101, that is, the soil cleaning device comprises four slide rods 201, which avoids deformation of the second protective net 20 when moving upward, and the slide rail 101 is arranged at equal distances around the first protective net 10 and the slide rod 201 is arranged at equal distances around the second protective net 20, which balances the force of the first protective net 10 and the second protective net 20, and avoids deformation of the soil cleaning device.

[0041] In a specific embodiment, the two ends of the sliding groove 1011 are detachably arranged with limiting pieces 2011, and the limiting pieces 2011 are limitedly matched with the pulleys 1012.

[0042] In use, in order to avoid the second protective net 20 (the pulley 1012) from sliding out of the first protective net 10, limiting pieces 2011 are arranged at the ends of the sliding groove 1011, which fix the second protective net 20 in the slide rail 101, in use, the size of the limiting pieces 2011 is greater than the size of the outlet of the slide rail 101, at the lowest or highest position, the limiting pieces 2011 block the second protective net 20 from sliding out of or out of the slide rail 101, fixing the second protective net 20 in the slide rail 101, when the second protective net 20 needs to be replaced, the limiting pieces 2011 can be removed.

[0043] Further, one end of the slide rod 201 away from the second protective net 20 is provided with a mounting ring 202, which is used in cooperation with the pulley 1012.

[0044] In order to better install and replace the second protective net 20, a mounting ring 202 is arranged at one end of the slide rod 201 away from the second protective net 20, which can be detachably arranged on the pulley 1012 during use.

[0045] In a specific use case, a mounting through hole can be provided on the mounting ring 202, and the rotating shaft on the pulley 1012 can pass through the mounting through hole, achieving the purpose of connecting the sliding rod 201 and the pulley 1012, and the rotating shaft on the pulley 1012 can rotate in the mounting through hole. In the process of rotating the pulley 1012, the sliding rod 201 connected thereto is driven to displace, thereby driving the second protective net 20 to rise or move downward.

[0046] At the same time, a buckle can be provided on the mounting ring 202 during installation, facilitating the opening or closing of the mounting ring 202.

[0047] In a preferred embodiment, the second protective net 20 is an elastic protective net.

[0048] In order to improve the applicability of the second protective net 20, the second protective net 20 is set as an elastic protective net. The reason for setting the second protective net 20 as an elastic protective net is that if the sizes of the rotary tillage tools 30 are inconsistent, the size of the second protective net 20 also needs to change (for example, the rotary diameter of the rotary tillage tool 30 is 2 meters, and the diameter of the protective area formed by the second protective net 20 is 5 meters. At this time, if the distance between the ridges is too narrow, the second protective net 20 cannot be used). At this time, in order to improve its practicability, when the rotary diameter of the rotary tillage tool 30 is large, the second protective net 20 is in a taut state; when the rotary diameter of the rotary tillage tool 30 is small, the second protective net 20 is in a natural state.

[0049] In a specific embodiment, a third protective net is further included, which is detachably arranged on the second protective net 20 and can be nested on the surface of the second protective net 20.

[0050] In order to adapt to the case that the length of the overlapping area of the rotary tillage tool 30 and the ridge in the height direction is not the same, the first protective net 10, the second protective net 20, and the third protective net can be provided. At this time, the first protective net 10, the second protective net 20, and the third protective net are arranged outward in turn around the rotary tillage tool 30, and the connection mode of the third protective net and the second protective net 20 is the same as that of the second protective net 20 and the first protective net 10, which will not be described here. The purpose of providing the third protective net is that if the length of the rotary tillage tool 30 is too long, the first protective net 10 and the second protective net 20 cannot completely cover the space area (in the height direction) formed by the rotary tillage tool 30, at which time the third protective net is provided.

[0051] The above disclosure is only a preferred embodiment of the present application, and of course cannot limit the scope of the rights of the present application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the present application still fall within the scope covered by the application.

Claims

1. A grape vine burying and soil clearing device with a protective device, characterized by: It comprises a first protective net and a second protective net, wherein the first protective net and the second protective net are coaxially arranged on the outside of the rotary tillage tool; The first protective net is provided with a slide rail, and the slide rail is arranged along the height direction of the first protective net; The second protective net is provided with a sliding rod, and the sliding rod and the sliding rail are matched with each other. The sliding rod can be clamped in the sliding rail, and the sliding rod can slide along the sliding rail, and the second protective net is slidingly provided on the surface of the first protective net.

2. The grape vine burying and soil clearing device with a protective device according to claim 1, characterized in that: The slide rail includes a slide groove and a pulley. The pulley is arranged in the slide groove and can slide in the slide groove.

3. The grape vine burying and soil clearing device with a protective device according to claim 2, characterized in that: There are a plurality of slide rails, which are arranged at equal distances around the first protective net; there are a plurality of slide rods, which are arranged at equal distances around the second protective net, and the slide rods can be clamped in the slide rails.

4. The grape vine burying and soil clearing device with a protective device according to claim 2, characterized in that: Limiting pieces are detachably provided at both ends of the slideway, and the limiting pieces are in position-limiting cooperation with the pulley.

5. The grape vine burying and soil clearing device with a protective device according to claim 2, characterized in that: An installation ring is provided at one end of the slide bar away from the second protective net, and the installation ring is used in conjunction with the pulley.

6. The grape vine burying and soil clearing device with a protective device according to claim 1, characterized in that: The second protective net is an elastic protective net.

7. The grape vine burying and soil clearing device with a protective device according to claim 1, characterized in that: It also includes a third protective net, which is detachably arranged on the second protective net and can be nested on the surface of the second protective net.

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