Water conservancy construction excavation device

Abstract

The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy construction excavation device which comprises a supporting plate, a battery is fixedly connected to the right portion of the upper end of the supporting plate, a shielding plate is fixedly connected to the right portion of the upper end of the supporting plate and located above the battery, and an operation panel is fixedly connected to the middle of the front end of the supporting plate. A connecting plate is fixedly connected to the upper portion of the left end of the supporting plate, a concentric-square-shaped supporting frame is fixedly connected to the lower end of the connecting plate, lifting bodies are fixedly connected to the left end and the right end of the concentric-square-shaped supporting frame, fixing bodies are movably connected to the lower portions of the rear ends of the lifting bodies in a penetrating mode, and a channeling mechanism is fixedly clamped to the front portions of the fixing bodies. According to the excavation device for water conservancy construction, the arranged lifting main body and the channeling mechanism can be used for channeling, the labor amount of workers is reduced, meanwhile, the channeling efficiency can be improved through mechanical channeling, the channeling mechanism can be conveniently installed and replaced through the arranged fixing main body, and the use difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy construction excavation device. Background Art

[0002] In water conservancy projects, channels are often dug to allow water to flow or pipes to be placed. 1. Manual excavation is often used to dig shallow or small channels, but manual excavation is inefficient and laborious. 2. Channel excavation blades wear quickly during use, and conventional blade fixing methods require numerous screws, making installation and replacement cumbersome. Therefore, we propose a water conservancy construction excavation device. Utility Model Content

[0003] The main purpose of the utility model is to provide a water conservancy construction excavation device, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A water conservancy construction excavation device includes a support plate, the upper right part of the support plate is fixedly connected to a battery, the upper right part of the support plate is fixedly connected to a shielding plate, the shielding plate is located above the battery, the middle part of the front end of the support plate is fixedly connected to an operating panel, the upper left end of the support plate is fixedly connected to a connecting plate, the lower end of the connecting plate is fixedly connected to a circular support frame, the left and right ends of the circular support frame are fixedly connected to a lifting body, the lower part of the rear end of the lifting body is movably connected to a fixed body, and the front of the fixed body is fixedly clamped with a channel opening mechanism.

[0006] The rear part of the two wheels is fixedly connected to the left and right sides of the two wheels, and the front and rear lower ends of the two wheels are fixedly connected to the first folding plate, and the front lower end of the two wheels is fixedly connected to the second motor, and the output end of the second motor is fixedly connected to the first clamping plate, and the middle part of the lower end of the rear No. 1 folding plate is provided with an insertion hole, and the lower left end of the rear No. 1 folding plate is provided with a fixing hole. By adopting the above technical solution: the first folding plate passes through the return plate on the same side, the two extension plates are located at the upper part, and the two return plates are located at the lower part.

[0007] Preferably, both sets of extension plates are fixedly connected to the upper portion of the circular support frame, and both sets of circular plates are fixedly connected to the lower portion of the circular support frame, and both adjacent sets of rotating gears are meshed and engaged with each other. By adopting this technical solution, the meshing and engaging of adjacent rotating gears can drive the leftmost rotating gear to rotate, thereby driving the leftmost threaded rod to rotate.

[0008] Preferably, the channel opening mechanism includes a connecting column, a plurality of groups of channel opening blades are fixedly connected at equal distances on the outer surface of the connecting column, and a plurality of groups of clamping columns are fixedly connected at equal distances on the front and rear ends of the connecting column. By adopting the above technical solution: the channel opening blades are made of a relatively hard alloy.

[0009] Preferably, the fixed body comprises a cylindrical rod, the rear end of which is interspersed and fixedly connected to two sets of limiting rings, the rear end of which is interspersed and movably engaged with a sleeve ring, the outer surface of which is fixedly connected to a second folding plate, the second folding plate being interspersed and movably engaged with a telescopic fixing rod, and the front end of the cylindrical rod being fixedly connected to a first engaging plate. By adopting the above technical solution: the sleeve ring is located between the two sets of limiting rings.

[0010] Preferably, the cylindrical rod is movably connected to the rear folding plate No. 1 through the insertion hole, and the telescopic fixing rod is connected to the fixing hole. By adopting the above technical solution: the telescopic fixing rod is connected to the fixing hole, the position of the cylindrical rod and the front No. 1 clamping plate can be fixed.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. By setting up a lifting body and a channel opening mechanism, the No. 1 motor and the lifting plate on the lifting body can drive the No. 1 folding plate and the lower structure to descend and be stored upward. The No. 2 motor and the clamping plate at the lower part can fix and clamp the channel opening mechanism. The channel opening blade on the channel opening mechanism can dig channels in the land. Compared with manual excavation, it can improve the excavation efficiency and save labor.

[0013] 2. By setting a fixed main body, the cylindrical rod on the fixed main body is interlaced with the No. 1 folding plate at the rear to ensure that the cylindrical rod can be moved, which is convenient for moving forward to fix the channel opening mechanism, or moving backward to disassemble the channel opening mechanism. The telescopic fixing rod on the No. 2 folding plate is a structure used to fix the cylindrical rod, and it is also a structure for fixing the channel opening mechanism. Compared with the traditional fixing method, it is simpler and reduces the difficulty of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a water conservancy construction excavation device of the utility model;

[0015] Figure 2This is a structural diagram of the lifting body of a water conservancy construction excavation device of the utility model;

[0016] Figure 3 This is a structural diagram of a channel opening mechanism of a water conservancy construction excavation device according to the present utility model;

[0017] Figure 4 This is a structural schematic diagram of a fixed main body of a water conservancy construction excavation device of the utility model.

[0018] In the figure: 1. Support plate; 2. Battery; 3. Shielding plate; 4. Operating panel; 5. Connecting plate; 6. Ring-shaped support frame; 7. Lifting body; 8. Fixed body; 9. Channel opening mechanism; 10. Extension plate; 11. Ring-shaped plate; 12. Motor No. 1; 13. Threaded rod; 133. Sliding rod; 14. Rotating gear; 15. Lifting plate; 16. Folding plate No. 1; 17. Motor No. 2; 18. Snap-on plate No. 1; 19. Through hole; 20. Fixing hole; 21. Connecting column; 22. Channel opening blade; 23. Snap-on column; 81. Cylindrical rod; 82. Limiting ring; 83. Sleeve ring; 84. Folding plate No. 2; 85. Telescopic fixing rod. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc. should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A water conservancy construction excavation device includes a support plate 1, a battery 2 is fixedly connected to the right upper end of the support plate 1, a shielding plate 3 is fixedly connected to the right upper end of the support plate 1, the shielding plate 3 is located above the battery 2, an operating panel 4 is fixedly connected to the middle of the front end of the support plate 1, a connecting plate 5 is fixedly connected to the upper left end of the support plate 1, a circular support frame 6 is fixedly connected to the lower end of the connecting plate 5, a lifting body 7 is fixedly connected to the left and right ends of the circular support frame 6, a fixed body 8 is movably connected to the lower rear end of the lifting body 7, and a channel opening mechanism 9 is fixedly clamped to the front of the fixed body 8.

[0024] In this embodiment, the lifting body 7 includes two groups of front and rear extension plates 10 and two groups of circular plates 11. The right part of the upper end of the front extension plate 10 is fixedly connected to the No. 1 motor 12, and the output end of the No. 1 motor 12 is fixedly connected to the threaded rod 13. The left part of the front extension plate 10 is movably connected with the threaded rod 13. The lower ends of the two groups of threaded rods 13 are fixedly connected to the rotating gear 14. The middle part of the lower end of the front circular plate 11 is movably connected with the rotating gear 14. The left and right parts of the rear extension plate 10 and the rear circular plate 11 are commonly fixedly connected with a sliding rod 133. The two groups of threaded rods 13 and the two groups of sliding rods 133 are commonly inserted with a lifting plate 15 with a threaded clamp. The lower front end and the lower rear end of the lifting plate 15 are fixed A No. 1 folding plate 16 is fixedly connected, and a No. 2 motor 17 is fixedly connected to the lower front end of the front No. 1 folding plate 16. The output end of the No. 2 motor 17 is fixedly connected to a No. 1 clamping disk 18. A through hole 19 is provided in the middle of the lower end of the rear No. 1 folding plate 16, and a fixing hole 20 is provided at the lower left end of the rear No. 1 folding plate 16. The two groups of extension plates 10 are fixedly connected to the upper part of the circular support frame 6, and the two groups of circular plates 11 are fixedly connected to the lower part of the circular support frame 6. The two adjacent groups of rotating gears 14 are engaged with each other, and the channel opening mechanism 9 includes a connecting column 21. Several groups of channel opening blades 22 are fixedly connected to the outer surface of the connecting column 21 at equal distances, and several groups of clamping columns 23 are fixedly connected to the front and rear ends of the connecting column 21 at equal distances. Through the above scheme: driven by the No. 1 motor 12 and the threaded rod 13, the lifting plate 15 can be raised or lowered, and the rotating gears 14 at the bottom are engaged with each other, and the threaded rod 13 at the left can be rotated by transmission. The structure at the bottom of the lifting plate 15 follows the lifting plate 15 to descend, and the No. 1 folding plate 16 is fixedly connected to the lower part of the lifting plate 15. The No. 2 motor 17 fixedly connected to the front end of the No. 1 folding plate 16 is clamped to the channel opening mechanism 9 through the No. 1 clamping plate 18. The channel opening blade 22 fixedly connected to the outer surface of the connecting column 21 on the channel opening mechanism 9 can be used to dig channels.

[0025] In this embodiment, the fixed main body 8 includes a cylindrical rod 81, and two groups of limiting rings 82 are inserted and fixedly connected at the rear end of the cylindrical rod 81. A sleeve ring 83 is inserted and movably connected at the rear end of the cylindrical rod 81. The outer surface of the sleeve ring 83 is fixedly connected with a No. 2 folding plate 84, and a telescopic fixing rod 85 is inserted and movably connected on the No. 2 folding plate 84. The front end of the cylindrical rod 81 is fixedly connected with the No. 1 clamping plate 18, and the cylindrical rod 81 is movably clamped with the No. 1 folding plate 16 at the rear through the insertion hole 19, and the telescopic fixing rod 85 is clamped with the fixing hole 20. Through the above scheme: the cylindrical rod 81 is inserted into the No. 2 folding plate 84 fixedly connected to the movably engaged sleeve ring 83, and the telescopic fixing rod 85 fixedly connected to the No. 2 folding plate 84 can be engaged with the fixing hole 20 on the rear No. 1 folding plate 16 to fix the position of the front No. 1 engaging plate 18. If the telescopic fixing rod 85 is pulled out from the fixing hole 20 and the cylindrical rod 81 is pulled backward, the channel opening mechanism 9 can be disassembled, and the operation is convenient and simple.

[0026] It should be noted that the present invention is a water conservancy construction excavation device. During use, first, according to the actual use situation, the No. 1 motor 12 on the lifting body 7 is driven, and the threaded rod 13 at the output end of the No. 1 motor 12 rotates, driving the lower rotating gear 14 to rotate, and then the transmission is transmitted to the leftmost rotating gear 14 and the threaded rod 13 through the middle rotating gear 14, so that the two threaded rods 13 rotate at the same frequency and in the same direction, driving the lifting plate 15 to descend, and the No. 1 folding plate 16 at the lower end of the lifting plate 15 is connected to the No. 1 folding plate 16 through the No. 2 motor 17 and the No. 1 folding plate 16. The canal opening mechanism 9 connected to the No. 1 clamping disc 18 descends and rotates at the same time, and the canal starts to be opened on the lower land. After using it for a period of time, the telescopic fixing rod 85 on the cylindrical rod 81 on the rear No. 1 folding plate 16 is pulled out from the fixing hole 20 through the sleeve ring 83, and the cylindrical rod 81 is moved backward, so that the clamping column 23 on the canal opening mechanism 9 is pulled out from the rear No. 1 clamping disc 18, and then the front clamping column 23 is pulled out from the front No. 1 clamping disc 18, and the canal opening mechanism 9 can be removed. Otherwise, it is installed. The operation is simple and the difficulty of use is reduced.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A water conservancy construction excavation device, comprising a support plate (1), characterized in that: The right upper end of the support plate (1) is fixedly connected to a battery (2), the right upper end of the support plate (1) is fixedly connected to a shielding plate (3), the shielding plate (3) is located above the battery (2), the front middle of the support plate (1) is fixedly connected to an operating panel (4), the upper left end of the support plate (1) is fixedly connected to a connecting plate (5), the lower end of the connecting plate (5) is fixedly connected to a circular support frame (6), the left and right ends of the circular support frame (6) are fixedly connected to a lifting body (7), the lower rear end of the lifting body (7) is movably connected to a fixed body (8), and the front of the fixed body (8) is fixedly connected to a channel opening mechanism (9); The lifting body (7) comprises two front and rear extension plates (10) and two groups of circular plates (11), the upper right portion of the front extension plate (10) is fixedly connected to a No. 1 motor (12), the output end of the No. 1 motor (12) is fixedly connected to a threaded rod (13), the left portion of the front extension plate (10) is movably connected to a threaded rod (13), the lower ends of the two groups of threaded rods (13) are fixedly connected to a rotating gear (14), the middle portion of the lower end of the front circular plate (11) is movably connected to a rotating gear (14), and the rear The left and right parts of the extension plate (10) and the back-shaped plate (11) are fixedly connected with a sliding rod (133), and the two groups of threaded rods (13) and the two groups of sliding rods (133) are interlaced with a lifting plate (15) by threaded clamping. The front lower part and the rear lower part of the lifting plate (15) are fixedly connected with a No. 1 folding plate (16), the front lower part of the No. 1 folding plate (16) is fixedly connected with a No. 2 motor (17), and the output end of the No. 2 motor (17) is fixedly connected with a No. 1 clamping plate (18), the middle part of the lower end of the No. 1 folding plate (16) at the rear is provided with an insertion hole (19), and the lower left end of the No. 1 folding plate (16) at the rear is provided with a fixing hole (20); The fixed body (8) comprises a cylindrical rod (81), the rear end of the cylindrical rod (81) is inserted and fixedly connected with two sets of limiting rings (82), the rear end of the cylindrical rod (81) is inserted and movably connected with a sleeve ring (83), the outer surface of the sleeve ring (83) is fixedly connected with a second folding plate (84), the second folding plate (84) is inserted and movably connected with a telescopic fixed rod (85), and the front end of the cylindrical rod (81) is fixedly connected with a first clamping plate (18).

2. A water conservancy construction excavation device according to claim 1, characterized in that: Two groups The extension plates (10) are fixedly connected to the upper portion of the circular support frame (6), the two groups of circular plates (11) are fixedly connected to the lower portion of the circular support frame (6), and the two adjacent groups of rotating gears (14) are engaged with each other.

3. The water conservancy construction excavation device according to claim 1, characterized in that: The channel opening mechanism (9) comprises a connecting column (21), a plurality of groups of channel opening blades (22) being fixedly connected at equal distances to the outer surface of the connecting column (21), and a plurality of groups of clamping columns (23) being fixedly connected at equal distances to the front and rear ends of the connecting column (21).

4. The water conservancy construction excavation device according to claim 1, characterized in that: The cylindrical rod (81) is movably engaged with the rear folding plate No. 1 (16) through the insertion hole (19), and the telescopic fixing rod (85) is engaged with the fixing hole (20).

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