Portable ditching device for irrigation and water conservancy engineering

Abstract

The portable ditching device comprises an outer body assembly, the outer body assembly comprises a protective shell, rolling wheels, an adjusting piece and a traction ring, the rolling wheels are fixed to the front side and the rear side of the protective shell through rotating shafts, the adjusting piece is fixed to the top of an inner cavity of the protective shell, and the traction ring is fixed to the top of the inner cavity of the protective shell. The traction ring is arranged on one side of the protective shell; the outer body assembly comprises a protective shell and a ditching assembly, the ditching assembly is arranged in an inner cavity of the protective shell, the ditching assembly comprises a guide plate, a driving part and supporting plates, the driving part is fixed to the top of the guide plate, the supporting plates are fixed to the two sides of the rear side of the bottom of the guide plate, and the outer body assembly further comprises an anti-slip strip and a baffle. The furrowing device has the advantages that the furrowing depth can be conveniently adjusted through the outer body assembly, meanwhile, soil collapse during furrowing can be prevented, and the soil furrowing efficiency can be improved through the arrangement of the two groups of furrowing blades in the furrowing assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a portable ditching device for farmland water conservancy projects. Background Art

[0002] Farmland water conservancy projects refer to engineering construction and management activities carried out to improve hydrological conditions such as farmland irrigation, drainage and protection, and to improve the production efficiency of farmland. Farmland water conservancy projects play a vital role in agricultural production. They can effectively regulate the use of water resources, ensure the normal growth of farmland crops, and improve the yield and quality of farmland. Farmland water conservancy is a comprehensive science and technology that develops irrigation and drainage, regulates regional water conditions, improves farmland moisture conditions, and prevents drought, waterlogging, salt, and alkali disasters to promote stable and high agricultural yields. The trenching device is a device designed for farmland irrigation, drainage or crop planting needs. It can help farmers quickly and effectively dig trenches in farmland to lay irrigation pipes, build drainage systems or plant crops.

[0003] The current portable trenching device is usually connected to agricultural machinery for use, and the height of the trenching plow of the existing trenching device is generally fixed. If the trenching and pipe burying requirements of different plots change frequently, it is easy to lead to low work efficiency if the trenching height is fixed, so that the working method needs to be adjusted or the tool needs to be replaced many times. Not only that, the fixed trenching height may not ensure that the buried depth of the irrigation pipe meets the requirements when digging the trench, and there are safety hazards such as exposed pipes or buried too deep. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned and / or existing problems in the portable ditching device for farmland water conservancy projects, the present utility model is proposed.

[0006] Therefore, the problem to be solved by the present invention is that the prior art trenching device cannot adjust the trenching depth according to the needs of the user.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a portable trenching device for farmland water conservancy projects, comprising an outer body component, the outer body component comprising a protective shell, a roller, an adjusting member and a traction ring, the roller being fixed to the front and rear sides of the protective shell through a rotating shaft, the adjusting member being fixed to the top of the inner cavity of the protective shell, and the traction ring being arranged on one side of the protective shell; and a trenching component, the trenching component being arranged in the inner cavity of the protective shell, the trenching component comprising a guide plate, a driving member and a support plate, the driving member being fixed to the top of the guide plate, and the support plate being fixed to both sides of the rear side of the bottom of the guide plate.

[0008] As a preferred solution of the portable ditching device for farmland water conservancy projects described in the utility model, the outer body component also includes an anti-slip strip and a baffle, the anti-slip strip is fixed to the surface of the roller, and the baffle is fixed to the front and rear sides of the protective shell.

[0009] As a preferred solution of the portable ditching device for farmland water conservancy projects described in the utility model, the adjusting member includes a hydraulic rod, an extension plate and a positioning plate, the hydraulic rod is fixed to the top of the inner cavity of the protective shell, the extension plate is fixed to the bottom of the hydraulic rod, the positioning plate is fixed to the bottom of the extension plate, and the bottom is fixedly connected to the guide plate.

[0010] As a preferred solution of the portable ditching device for farmland water conservancy projects of the utility model, the adjusting member further includes a reinforcing rib, which is fixed to one side of the positioning plate and fixedly connected to the guide plate at the bottom.

[0011] As a preferred solution of the portable ditching device for farmland water conservancy projects described in the utility model, the adjusting member also includes a sliding sleeve and a sliding rod, the sliding sleeve is fixed on both sides of the top of the positioning plate, and the inner cavity is slidably connected to the surface of the sliding rod, and the top of the sliding rod is fixedly connected to the top of the inner cavity of the protective shell.

[0012] As a preferred solution of the portable ditching device for farmland water conservancy projects described in the utility model, the adjusting member also includes a spring, which is fixed to both sides of the top of the extension plate, and the top is fixedly connected to the top of the inner cavity of the protective shell.

[0013] As a preferred solution of the portable ditching device for farmland water conservancy projects described in the utility model, the driving part includes a servo motor, a first transmission wheel, a transmission belt and a second transmission wheel. The servo motor is fixed to the top of the guide plate, and the output end is fixedly connected to the first transmission wheel. The transmission belt is sleeved on the surface of the first transmission wheel, and both sides of the bottom of the inner cavity are movably connected to the second transmission wheel.

[0014] As a preferred solution of the portable ditching device for farmland water conservancy projects described in the utility model, the driving member also includes a transmission rod, a rotating roller and a ditching blade, the transmission rod is fixed to the inner cavity of the second transmission wheel, and the rear side is fixedly connected to the support plate through a bearing, the rotating roller is fixed to the surface of the transmission rod, and the ditching blade is fixed to the surface of the rotating roller.

[0015] As a preferred solution of the portable ditching device for farmland water conservancy projects described in the utility model, the ditching assembly also includes a connecting rod and a soil dividing plate, the connecting rod is fixed to one side of the bottom of the guide plate, and one side is fixedly connected to the soil dividing plate.

[0016] As a preferred solution of the portable ditching device for farmland water conservancy projects described in the utility model, the ditching assembly also includes a slider and a slide groove, the slider is fixed to the front and rear sides of the guide plate, and the slide groove is opened on the front and rear sides of the inner cavity of the protective shell.

[0017] The utility model has the following beneficial effects: the ditching depth can be conveniently adjusted through the outer body component, and soil collapse during ditching can be prevented. The efficiency of soil ditching can be improved by arranging two groups of ditching blades in the ditching component. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is the overall structural diagram of a portable trenching device for farmland water conservancy projects.

[0020] Figure 2 This is a structural diagram of the overall structure of a portable trenching device for farmland water conservancy projects from another perspective.

[0021] Figure 3 This is a top-down structural diagram of a portable trenching device for farmland water conservancy projects.

[0022] Figure 4 This is a structural diagram of the adjustment parts of a portable trenching device used in farmland water conservancy projects.

[0023] Figure 5 This is a structural diagram of the driving components of a portable trenching device for farmland water conservancy projects.

[0024] Numbers in the figure: 100, outer body assembly; 101, protective shell; 102, roller; 103, adjusting member; 103a, hydraulic rod; 103b, extension plate; 103c, positioning plate; 103d, reinforcing rib; 103e, sliding sleeve; 103f, sliding rod; 103g, spring; 104, traction ring; 105, anti-slip strip; 106, baffle; 200, trenching assembly; 201, guide plate; 202, driving member; 202a, servo motor; 202b, first transmission wheel; 202c, transmission belt; 202d, second transmission wheel; 202e, transmission rod; 202f, rotating roller; 202g, trenching blade; 203, support plate; 204, connecting rod; 205, soil dividing plate; 206, slider; 207 slide groove. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Example 1

[0029] Reference Figure 1 to Figure 5 , which is the first embodiment of the utility model, and this embodiment provides a portable ditching device for farmland water conservancy projects. The portable ditching device for farmland water conservancy projects includes an outer body component 100 and a ditching component 200. The outer body component 100 can be used to conveniently adjust the ditching depth, and can also prevent soil collapse during ditching. The setting of two sets of ditching blades 202g in the ditching component 200 can improve the efficiency of soil ditching.

[0030] The outer body component 100 includes a protective shell 101, a roller 102, an adjusting member 103 and a traction ring 104. The roller 102 is fixed to the front and rear sides of the protective shell 101 through a rotating shaft, the adjusting member 103 is fixed to the top of the inner cavity of the protective shell 101, and the traction ring 104 is arranged on one side of the protective shell 101.

[0031] The protective shell 101 can prevent soil from splashing out, the rollers 102 can facilitate the movement of the protective shell 101, the adjusting piece 103 can facilitate the adjustment of the trenching height, and the traction ring 104 can facilitate carrying and connecting to agricultural machinery for use.

[0032] The trenching assembly 200 is arranged in the inner cavity of the protective shell 101. The trenching assembly 200 includes a guide plate 201, a driving member 202 and a support plate 203. The driving member 202 is fixed to the top of the guide plate 201, and the support plate 203 is fixed to both sides of the rear side of the bottom of the guide plate 201.

[0033] The guide plate 201 facilitates the support of the driving member 202 , and the support plate 203 facilitates the auxiliary driving member 202 to rotate.

[0034] Example 2

[0035] Reference Figure 3 , Figure 4 and Figure 5 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0036] Specifically, the outer body assembly 100 further includes an anti-slip strip 105 and a baffle 106 . The anti-slip strip 105 is fixed to the surface of the roller 102 , and the baffle 106 is fixed to the front and rear sides of the protective shell 101 .

[0037] The anti-skid property can be improved by fixedly connecting the anti-skid strip 105 to the roller 102, and the baffle 106 can prevent the soil from collapsing on both sides when trenching.

[0038] Specifically, the adjusting member 103 includes a hydraulic rod 103a, an extension plate 103b and a positioning plate 103c. The hydraulic rod 103a is fixed to the top of the inner cavity of the protective shell 101, the extension plate 103b is fixed to the bottom of the hydraulic rod 103a, the positioning plate 103c is fixed to the bottom of the extension plate 103b, and the bottom is fixedly connected to the guide plate 201.

[0039] The hydraulic rod 103a is driven to move the extension plate 103b, and when the extension plate 103b moves, the positioning plate 103c is driven to move, so that the height of the guide plate 201 is adjusted.

[0040] Specifically, the adjusting member 103 further includes a reinforcing rib 103 d , which is fixed to one side of the positioning plate 103 c and has a bottom fixedly connected to the guide plate 201 .

[0041] The connection strength between the positioning plate 103c and the guide plate 201 can be improved by the fixed connection between the reinforcing rib 103d and the guide plate 201.

[0042] Specifically, the adjustment member 103 also includes a sliding sleeve 103e and a sliding rod 103f. The sliding sleeve 103e is fixed on both sides of the top of the positioning plate 103c, and the inner cavity is slidably connected to the surface of the sliding rod 103f. The top of the sliding rod 103f is fixedly connected to the top of the inner cavity of the protective shell 101.

[0043] The sliding connection between the sliding sleeve 103e and the sliding rod 103f can improve the stability of the positioning plate 103c when it moves.

[0044] Specifically, the adjusting member 103 further includes a spring 103g , which is fixed to both sides of the top of the extension plate 103b , and the top of the spring 103g is fixedly connected to the top of the inner cavity of the protective shell 101 .

[0045] The fixed connection between the spring 103g and the protective shell 101 can assist the extension plate 103b to rise and fall.

[0046] Specifically, the driving member 202 includes a servo motor 202a, a first transmission wheel 202b, a transmission belt 202c and a second transmission wheel 202d. The servo motor 202a is fixed to the top of the guide plate 201, and the output end is fixedly connected to the first transmission wheel 202b. The transmission belt 202c is sleeved on the surface of the first transmission wheel 202b, and both sides of the bottom of the inner cavity are movably connected to the second transmission wheel 202d.

[0047] The first transmission wheel 202b is rotated by driving the servo motor 202a. When the first transmission wheel 202b rotates, the transmission belt 202c is driven to rotate. As the transmission belt 202c is driven, the second transmission wheel 202d is driven to rotate.

[0048] Example 3

[0049] Reference Figure 5 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0050] Specifically, the driving member 202 also includes a transmission rod 202e, a rotating roller 202f and a grooving blade 202g. The transmission rod 202e is fixed to the inner cavity of the second transmission wheel 202d, and the rear side is fixedly connected to the support plate 203 through a bearing. The rotating roller 202f is fixed to the surface of the transmission rod 202e, and the grooving blade 202g is fixed to the surface of the rotating roller 202f.

[0051] As the second transmission wheel 202d rotates, the transmission rod 202e is driven to rotate on the support plate 203, so that the rotating roller 202f is driven, and then the soil is trenched by the trenching blade 202g on the rotating roller 202f.

[0052] Specifically, the trenching assembly 200 further includes a connecting rod 204 and a soil dividing plate 205 . The connecting rod 204 is fixed to one side of the bottom of the guide plate 201 , and one side is fixedly connected to the soil dividing plate 205 .

[0053] The fixed connection between the connecting rod 204 and the guide plate 201 facilitates the installation of the soil dividing plate 205, and the soil dividing plate 205 facilitates the diversion of the trenched soil.

[0054] Specifically, the trenching assembly 200 further includes a slider 206 and a slide groove 207 . The slider 206 is fixed to the front and rear sides of the guide plate 201 , and the slide groove 207 is provided at the front and rear sides of the inner cavity of the protective shell 101 .

[0055] The sliding connection between the slider 206 and the slide groove 207 can improve the stability of the guide plate 201 when it is raised or lowered.

[0056] When in use, the protective shell 101 can be first connected to the agricultural machine through the traction ring 104, and then the first transmission wheel 202b is rotated by driving the servo motor 202a. When the first transmission wheel 202b rotates, the transmission belt 202c is driven to transmit, and the second transmission wheel 202d is driven to rotate with the transmission belt 202c. With the rotation of the second transmission wheel 202d, the transmission rod 202e is driven to rotate on the support plate 203, so that the rotating roller 202f is driven, and then the soil is trenched by the trenching blade 202g on the rotating roller 202f. When the user needs to adjust the trenching height, the hydraulic rod 103a is driven to drive the extension plate 103b to move. When the extension plate 103b moves, the positioning plate 103c is driven to move. With the movement of the positioning plate 103c, the guide plate 201 is driven to rise. At this time, the positioning plate 103c drives the sliding sleeve 103e to move on the surface of the sliding rod 103f, thereby achieving the effect of adjusting the trenching depth.

[0057] 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 portable ditching device for farmland water conservancy projects, characterized in that: include, An outer body component (100), the outer body component (100) comprising a protective shell (101), a roller (102), an adjusting member (103) and a traction ring (104), the roller (102) being fixed to the front and rear sides of the protective shell (101) via a rotating shaft, the adjusting member (103) being fixed to the top of the inner cavity of the protective shell (101), and the traction ring (104) being arranged on one side of the protective shell (101); and, A trenching assembly (200), wherein the trenching assembly (200) is arranged in the inner cavity of the protective shell (101), the trenching assembly (200) comprises a guide plate (201), a driving member (202) and a support plate (203), wherein the driving member (202) is fixed to the top of the guide plate (201), the support plate (203) is fixed to both sides of the rear side of the bottom of the guide plate (201), and the adjusting member (103) comprises a hydraulic rod (103a), an extension plate (103b) and a positioning plate (103c), wherein the hydraulic rod (103a) is fixed to the top of the inner cavity of the protective shell (101), and the extension plate (103b) is fixed to the bottom of the hydraulic rod (103a). The positioning plate (103c) is fixed to the bottom of the extension plate (103b), and the bottom is fixedly connected to the guide plate (201). The adjusting member (103) also includes a reinforcing rib (103d), and the reinforcing rib (103d) is fixed to one side of the positioning plate (103c), and the bottom is fixedly connected to the guide plate (201). The adjusting member (103) also includes a sliding sleeve (103e) and a sliding rod (103f). The sliding sleeve (103e) is fixed to both sides of the top of the positioning plate (103c), and the inner cavity is slidably connected to the surface of the sliding rod (103f), and the top of the sliding rod (103f) is fixedly connected to the top of the inner cavity of the protective shell (101).

2. The portable trenching device for farmland water conservancy engineering according to claim 1, characterized in that: The outer body component (100) further comprises an anti-slip strip (105) and a baffle (106), wherein the anti-slip strip (105) is fixed to the surface of the roller (102), and the baffle (106) is fixed to the front and rear sides of the protective shell (101).

3. The portable trenching device for farmland water conservancy engineering according to claim 1, characterized in that: The adjusting member (103) further comprises a spring (103g), wherein the spring (103g) is fixed to two sides of the top of the extension plate (103b), and the top of the spring (103g) is fixedly connected to the top of the inner cavity of the protective shell (101).

4. The portable trenching device for farmland water conservancy engineering according to claim 1, characterized in that: The driving member (202) comprises a servo motor (202a), a first transmission wheel (202b), a transmission belt (202c) and a second transmission wheel (202d); the servo motor (202a) is fixed to the top of the guide plate (201), and the output end is fixedly connected to the first transmission wheel (202b); the transmission belt (202c) is sleeved on the surface of the first transmission wheel (202b), and both sides of the bottom of the inner cavity are movably connected to the second transmission wheel (202d).

5. The portable trenching device for farmland water conservancy engineering according to claim 4, characterized in that: The driving member (202) further comprises a transmission rod (202e), a rotating roller (202f) and a grooving blade (202g); the transmission rod (202e) is fixed to the inner cavity of the second transmission wheel (202d), and the rear side is fixedly connected to the support plate (203) via a bearing; the rotating roller (202f) is fixed to the surface of the transmission rod (202e), and the grooving blade (202g) is fixed to the surface of the rotating roller (202f).

6. The portable trenching device for farmland water conservancy engineering according to claim 1, characterized in that: The trenching assembly (200) further comprises a connecting rod (204) and a soil dividing plate (205); the connecting rod (204) is fixed to one side of the bottom of the guide plate (201), and one side is fixedly connected to the soil dividing plate (205).

7. The portable trenching device for farmland water conservancy engineering according to claim 1, characterized in that: The trenching assembly (200) further comprises a slider (206) and a slide groove (207), wherein the slider (206) is fixed to the front and rear sides of the guide plate (201), and the slide groove (207) is provided at the front and rear sides of the inner cavity of the protective shell (101).

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