Portable sand barrier furrow opener

Abstract

The utility model relates to the technical field of environmental governance, and discloses a portable sand barrier furrow opener which comprises a rectangular square tube, the rectangular casing pipes are arranged in inner cavities in the two ends of the rectangular square pipe, and the rectangular casing pipes are used for adjusting the distance in a telescopic mode; the fixing piece is arranged on the rectangular square tube, penetrates through the rectangular sleeve and is used for fixing; the furrowing cutter is arranged on the rectangular sleeve, and the furrowing cutter is used for furrowing; the connecting rod is arranged on the rectangular square tube; the handle is arranged on the connecting rod, the handle is used for holding operation and force application, the connecting rod is used for connecting the rectangular square tube and the handle, a plurality of first through holes are formed in the top end of the rectangular square tube, and the first through holes are distributed in a linear array. According to the utility model, the distance between ditches is consistent, the efficiency is high, and the device is convenient to disassemble and carry.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental management, in particular to a portable sand barrier trencher. Background Art

[0002] Sand barrier trencher is a kind of equipment used for sand barrier trenching and revetment construction. Its working principle is to use a bucket to dig sand and stones, and use a sand barrier knife to trench and build revetment. Sand barrier trencher is simple to operate and highly efficient. It can withstand different types of work environments and various complex sand terrains.

[0003] At present, in the process of making sand barriers, it is often necessary to dig trenches on the sand surface to insert the sand barrier materials therein. Due to the inconvenient transportation in the desert and the high sand dunes that are not convenient for the use of large machinery, trenches are usually dug manually with shovels and spades. The inventors have found that the trenches dug by trenchers are inconsistent in spacing and inefficient. Therefore, we propose a portable sand barrier trencher. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a portable sand barrier trencher, which has the advantages of consistent trench spacing and high efficiency, and solves the problem of inconsistent trench spacing and low efficiency made by trenchers.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of making the trenches opened with uniform spacing and high efficiency, the utility model provides the following technical solutions: a portable sand barrier trench opener, comprising: a rectangular square tube;

[0008] Rectangular sleeves, which are arranged in the inner cavities at both ends of the rectangular square tube and are used for telescopic adjustment of the spacing;

[0009] A fixing member, the fixing member is arranged on the rectangular square tube and penetrates the rectangular sleeve, and the fixing member is used for fixing;

[0010] A trenching tool, the trenching tool is arranged on the rectangular casing, and the trenching tool is used for trenching;

[0011] A connecting rod, the connecting rod is arranged on the rectangular square tube;

[0012] A handle, the handle is arranged on the connecting rod, the handle is used for holding operation and applying force, the connecting rod is used to connect the rectangular square tube and the handle, by sleeve-fitting the rectangular sleeve on the inner cavity of the rectangular square tube, and then fixing the rectangular sleeve on the rectangular square tube with a fixing piece, and then assembling the connecting rod on the rectangular square tube. During this period, the spacing of the trenching cutters can be changed by adjusting the length of the rectangular sleeve in the rectangular square tube. When it is necessary to make a sand barrier, it is only necessary to place the sand barrier trencher on the sand surface where trenching is required, and then apply pulling force to the handle to drive the trenching cutter to move, so as to perform trenching, and the trench spacing is consistent without rework, thereby facilitating the assembly of the sand barrier trencher, while ensuring that the trench spacing is consistent without rework, and the trenching efficiency is high;

[0013] When the sand barrier trench opener needs to be disassembled and carried, the reverse spiral handle is used to drive the connecting rod to move in a threaded manner until the connecting rod is separated from the rectangular square tube. The fixings are then removed, and the rectangular sleeves are removed from both ends of the rectangular square tube. The sand barrier trench opener is then disassembled, stored and carried, thereby facilitating the disassembly, storage and carrying of the sand barrier trench opener, and the operation is simple and quick.

[0014] As a preferred technical solution of the utility model, a plurality of first through holes are opened inside the top end of the rectangular square tube, and the plurality of first through holes are arranged in a linear array. The inner cavities of the plurality of first through holes are movably connected to the fixing member to facilitate the installation of the fixing member.

[0015] As a preferred technical solution of the utility model, a plurality of second through holes are opened inside the top end of the rectangular sleeve, and the plurality of second through holes are arranged in a linear array. The inner cavities of the plurality of second through holes are movably connected to the fixing piece, so that the rectangular sleeve can be fixed on the rectangular square tube by using the fixing piece.

[0016] As a preferred technical solution of the utility model, an internal threaded barrel is fixedly mounted on the rectangular square tube, and an inner cavity of the internal threaded barrel is movably connected to an outer surface of the connecting rod to facilitate the connection of the connecting rod.

[0017] As a preferred technical solution of the utility model, an externally threaded short rod is fixedly installed on one end of the connecting rod away from the handrail, and the outer surface of the externally threaded short rod is threadedly connected to the inner cavity of the internally threaded tube to facilitate the assembly of the connecting rod to the rectangular square tube.

[0018] As a preferred technical solution of the utility model, the external thread on the outer surface of the externally threaded short rod is adapted to the internal thread groove in the inner cavity of the internally threaded barrel, so that the externally threaded short rod can better fit when installed in the inner cavity of the internally threaded barrel.

[0019] As a preferred technical solution of the utility model, the handle is in a hollow waist shape to facilitate holding operation and force application.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the utility model provides a portable sand barrier trencher, which has the following beneficial effects:

[0022] 1. The portable sand barrier trencher is manufactured by sleeve-fitting a rectangular sleeve on the inner cavity of a rectangular square tube, and the first through hole is coaxial with the second through hole, and then fixing the rectangular sleeve on the rectangular square tube by using a fixing piece, and then assembling the connecting rod on the rectangular square tube. At this time, the external threaded short rod is fixed on the internal threaded tube in a threaded connection manner. During this period, the spacing of the trenching tools can be changed by adjusting the length of the rectangular sleeve in the rectangular square tube. When it is necessary to make a sand barrier, it is only necessary to place the sand barrier trencher on the sand surface where trenching is required, and then apply pulling force to the handrail to drive the trenching tool to move, so as to trench. The spacing of the trenches opened is consistent, and no rework is required, thereby facilitating the assembly of the sand barrier trencher and ensuring that the spacing of the trenches opened is consistent, and no rework is required, and the trenching efficiency is high.

[0023] 2. The portable sand barrier trencher has a reverse spiral handle, which drives the external threaded short rod to move in the internal threaded tube until the connecting rod is separated from the rectangular square tube. Then the fixing parts are removed, and the rectangular sleeves are removed from both ends of the rectangular square tube. The sand barrier trencher is disassembled, stored and carried, which is convenient for disassembly, storage and carrying of the sand barrier trencher, and the operation is simple and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a bottom view schematic diagram of the overall structure of the utility model;

[0026] Figure 3 It is a schematic diagram of the overall structure decomposition of the utility model.

[0027] In the figure: 1, rectangular square tube; 11, first through hole; 12, internal thread tube; 2, rectangular sleeve; 21, second through hole; 3, fixing piece; 4, trenching tool; 5, connecting rod; 51, external thread short rod; 6, handle. DETAILED DESCRIPTION

[0028] 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.

[0029] Reference Figure 1-3, a portable sand barrier trencher is provided, comprising: a rectangular square tube 1;

[0030] Rectangular sleeves 2, which are arranged in the inner cavities at both ends of the rectangular square tube 1, and are used for telescopic adjustment of the spacing;

[0031] The fixing member 3 is composed of a fixing screw and a fixing cap. The fixing member 3 is arranged on the rectangular square tube 1 and penetrates the rectangular sleeve 2. The fixing member 3 is used for fixing;

[0032] A trenching tool 4, which is arranged on the rectangular casing 2 and is used for trenching;

[0033] A connecting rod 5, which is arranged on the rectangular square tube 1;

[0034] The handle 6 is arranged on the connecting rod 5. The handle 6 is used for holding and applying force. The connecting rod 5 is used to connect the rectangular square tube 1 and the handle 6. In the actual application process, the rectangular sleeve 2 is sleeved on the inner cavity of the rectangular square tube 1, and then the rectangular sleeve 2 is fixed on the rectangular square tube 1 by the fixing member 3, and then the connecting rod 5 is assembled to the rectangular square tube 1. During this period, the spacing of the trenching tool 4 can be changed by adjusting the length of the rectangular sleeve 2 in the rectangular square tube 1. When it is necessary to make a sand barrier, it is only necessary to place the sand barrier trencher on the sand surface where trenching is required, and then apply tension to the handle 6 to drive the trenching tool 4 to move, and trenching can be carried out. The spacing of the trenches opened is consistent, and no rework is required, thereby facilitating the assembly of the sand barrier trencher and ensuring that the spacing of the trenches opened is consistent, and no rework is required, and the trenching efficiency is high;

[0035] When the sand barrier trench opener needs to be disassembled and carried, the handle 6 is screwed in the reverse direction, and the handle 6 drives the connecting rod 5 to move in a thread until the connecting rod 5 is separated from the rectangular square tube 1. Then the fixing part 3 is removed, and the rectangular sleeve 2 is removed from both ends of the rectangular square tube 1, and it is disassembled, stored and carried, thereby facilitating the disassembly, storage and carrying of the sand barrier trench opener, and the operation is simple and quick.

[0036] A plurality of first through holes 11 are opened inside the top end of the rectangular square tube 1 . The plurality of first through holes 11 are arranged in a linear array. The inner cavities of the plurality of first through holes 11 are movably connected to the fixing member 3 .

[0037] A plurality of second through holes 21 are formed inside the top end of the rectangular sleeve 2 . The plurality of second through holes 21 are arranged in a linear array. The inner cavities of the plurality of second through holes 21 are movably connected to the fixing member 3 .

[0038] An internal threaded tube 12 is fixedly mounted on the rectangular square tube 1 , and an inner cavity of the internal threaded tube 12 is movably connected to an outer surface of the connecting rod 5 .

[0039] An externally threaded short rod 51 is fixedly mounted on one end of the connecting rod 5 away from the handrail 6 , and the outer surface of the externally threaded short rod 51 is threadedly connected to the inner cavity of the internally threaded tube 12 .

[0040] The external thread on the outer surface of the external thread short rod 51 is matched with the internal thread groove in the inner cavity of the internal thread tube 12 .

[0041] The handle 6 is in a hollow waist shape to facilitate holding, operation and force application.

[0042] Working principle: The rectangular sleeve 2 fixed with the trenching tool 4 is sleeved on the inner cavity of the rectangular square tube 1, and the first through hole 11 is coaxial with the second through hole 21, and then the rectangular sleeve 2 is fixed on the rectangular square tube 1 by using the fixing piece 3, and then the connecting rod 5 fixed with the handrail 6 is assembled on the rectangular square tube 1. At this time, the external threaded short rod 51 is fixed on the internal threaded tube 12 in a threaded connection. During this period, the spacing of the trenching tools 4 can be changed by adjusting the length of the rectangular sleeve 2 in the rectangular square tube 1. When it is necessary to make a sand barrier, it is only necessary to place the sand barrier trencher on the sand surface where trenching is required, and then apply tension to the handrail 6 to drive the trenching tool 4 to move, and trenching can be carried out, and the spacing of the trenches opened is consistent, and no rework is required, thereby facilitating the assembly of the sand barrier trencher, while ensuring that the spacing of the trenches opened is consistent, and no rework is required, and the trenching efficiency is high;

[0043] When the sand barrier trencher needs to be disassembled and carried, the handle 6 is fixed on one end of the connecting rod 5 through a reverse spiral. At this time, the handle 6 drives the externally threaded short rod 51 to move threadedly in the internally threaded tube 12 until the connecting rod 5 is separated from the rectangular square tube 1, and then the fixing part 3 is removed, and the rectangular sleeve 2 with the trenching tool 4 fixed is removed from both ends of the rectangular square tube 1, and it is disassembled, stored and carried, thereby facilitating the disassembly, storage and carrying of the sand barrier trencher, and the operation is simple and quick. The device not only opens trenches with consistent spacing and high efficiency, but also is convenient for disassembly and carrying.

[0044] 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 sand barrier trencher, characterized in that: include: Rectangular square tube (1); A rectangular sleeve (2), the rectangular sleeve (2) being arranged in the inner cavities at both ends of the rectangular square tube (1), and the rectangular sleeve (2) being used for telescopically adjusting the spacing; A fixing member (3), the fixing member (3) being arranged on the rectangular square tube (1) and penetrating the rectangular sleeve (2), the fixing member (3) being used for fixing; A trenching tool (4), the trenching tool (4) being arranged on the rectangular sleeve (2), and the trenching tool (4) being used for trenching; A connecting rod (5), wherein the connecting rod (5) is arranged on the rectangular square tube (1); A handle (6), the handle (6) being arranged on the connecting rod (5), the handle (6) being used for holding operation and applying force, and the connecting rod (5) being used for connecting the rectangular square tube (1) and the handle (6).

2. A portable sand barrier trencher according to claim 1, characterized in that: A plurality of first through holes (11) are provided inside the top end of the rectangular square tube (1), the plurality of first through holes (11) are arranged in a linear array, and the inner cavities of the plurality of first through holes (11) are movably connected to the fixing member (3).

3. A portable sand barrier trencher according to claim 2, characterized in that: A plurality of second through holes (21) are provided inside the top end of the rectangular sleeve (2), the plurality of second through holes (21) are arranged in a linear array, and the inner cavities of the plurality of second through holes (21) are movably connected to the fixing member (3).

4. A portable sand barrier trencher according to claim 2, characterized in that: An internal threaded tube (12) is fixedly mounted on the rectangular square tube (1), and an inner cavity of the internal threaded tube (12) is movably connected to an outer surface of the connecting rod (5).

5. A portable sand barrier trencher according to claim 4, characterized in that: An externally threaded short rod (51) is fixedly mounted on one end of the connecting rod (5) away from the handrail (6), and the outer surface of the externally threaded short rod (51) is threadedly connected to the inner cavity of the internally threaded cylinder (12).

6. A portable sand barrier trencher according to claim 5, characterized in that: The external thread on the outer surface of the externally threaded short rod (51) is adapted to the internal thread groove in the inner cavity of the internally threaded barrel (12).

7. A portable sand barrier trencher according to claim 5, characterized in that: The handle (6) is in the shape of a hollow waist.

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