Leveling device for water conservancy irrigation channel repairing construction

Abstract

The utility model relates to the technical field of irrigation and water conservancy, and discloses a leveling device for water conservancy irrigation channel repairing construction, which comprises a movable frame, a fixed frame is welded at the upper end of the movable frame, hydraulic cylinders are arranged on two sides of the lower end of the fixed frame, leveling plates are mounted at the output ends of the hydraulic cylinders, and an adjusting plate is arranged in the middle of the lower end of the movable frame. According to the technical scheme, the clamping strips on the two sides of the adjusting plate can be inserted into the clamping grooves, so that the leveling plate and the adjusting plate are spliced, the effect of adaptive adjustment according to the length of the bottom of a channel is achieved, the trouble of repeated leveling is avoided, the position of the adjusting plate can be limited through the cooperation of the screw rod and the limiting frame, and the working efficiency is improved. The stability of the adjusting plate in the downward pressing and flattening process is guaranteed, the sliding position of the flattening plate can be limited through cooperation of a clamping strip and a clamping groove, then the trouble of limiting the sliding position of the hydraulic cylinder is omitted, and the flattening effect on the bottom of the channel is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of farmland water conservancy, specifically to a leveling device for water conservancy irrigation channel repair construction. BACKGROUND

[0002] Agriculture is an industry that uses the growth and development of plants and animals to obtain products through artificial cultivation, and rational use of modern scientific and technological equipment in the agricultural production process can effectively improve the agricultural production speed and production efficiency. The most common is farmland land finishing equipment, including water conservancy irrigation equipment, soil finishing equipment and water conservancy irrigation channel repair equipment and the like. However, the existing water channel is mostly long strip-shaped, and the channel bottom is usually rolled and leveled by using a press wheel during leveling.

[0003] According to the search of the public number (CN218060179U), a leveling device for farmland water conservancy irrigation channel repair construction is disclosed, which comprises a mobile vehicle body, a side connecting plate is fixedly installed on the upper surface of the mobile vehicle body, a lifting plate is slidably connected to the side of the two side connecting plates, a driving motor and a fixed frame are fixedly installed on the bottom of the lifting plate, a transmission rack is slidably connected in the fixed frame, a bottom pressing plate is fixedly installed at the bottom of the transmission rack, a fixed plate is fixedly installed on the bottom of the lifting plate, a guide rod is fixedly installed between the two fixed plates, and a side pressing plate is slidably connected to the surface of the guide rod. The moving direction of the two side pressing plates is opposite.

[0004] In the implementation of the technical scheme, at least the following defects exist: although the utility model can level the channel bottom, it cannot be adaptively adjusted according to the length of the channel bottom, thereby causing the trouble of needing to level back and forth multiple times, which needs to be improved. Therefore, we propose a leveling device for water conservancy irrigation channel repair construction. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a leveling device for water conservancy irrigation channel repair construction, which solves the problem of not being able to adaptively adjust according to the length of the channel bottom in the background technology, thereby causing the trouble of needing to level back and forth multiple times.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a leveling device for water conservancy irrigation channel repair construction, comprising a movable frame, a fixed frame is welded to the upper end of the movable frame, a hydraulic cylinder is arranged on the lower end of the fixed frame on both sides, a leveling plate is installed on the output end of the hydraulic cylinder, an adjusting plate is arranged in the middle of the lower end of the movable frame, a clamping strip is welded on both sides of the adjusting plate, and a clamping groove is formed on one side of the leveling plate close to the adjusting plate.

[0007] The upper end of the adjusting plate is welded with a threaded sleeve, the upper end of the fixing frame is provided with a limit frame, the middle part of the limit frame is provided with a strip groove, the lower end of the limit frame is provided with a screw, the upper end of the fixing frame is provided with a sliding groove, and the upper end of the hydraulic cylinder is fixedly installed with a slider.

[0008] By adopting the above technical solution, the locking strips on both sides of the adjusting plate can be inserted into the slots to splice the flat plate and the adjusting plate, thereby achieving the effect of adaptive adjustment according to the length of the channel bottom, avoiding the trouble of needing to flatten back and forth multiple times. The position of the adjusting plate can be limited by the screw and the limiting frame, thereby ensuring the stability of the adjusting plate during the pressing and flattening process. Furthermore, the sliding position of the flat plate can be limited by the locking strips and the slots, thus eliminating the trouble of limiting the sliding position of the hydraulic cylinder and further improving the flattening effect on the bottom of the channel.

[0009] Optionally, the size of the slider is adapted to the size of the groove, and the slider and the groove are slidably connected.

[0010] By adopting the above technical solution, the stability of the hydraulic cylinder movement can be guaranteed through the cooperation of the slider and the slide groove.

[0011] Optionally, the size of the card strip is adapted to the size of the card slot, and the card strip and the card slot are movably connected.

[0012] By adopting the above technical solution, the stability of the connection between the adjusting plate and the flat plate can be guaranteed through the cooperation of the card strip and the card slot.

[0013] Optionally, the dimensions of the strip groove are adapted to the outer dimensions of the hydraulic cylinder.

[0014] By adopting the above technical solution and setting the strip groove, the limit frame can be moved up and down on the outside of the hydraulic cylinder.

[0015] Optionally, the upper end of the screw is rotatably connected to the lower middle part of the limiting frame via a bearing.

[0016] By adopting the above technical solution, it is easy to ensure the stability of screw rotation.

[0017] Optionally, the lower end of the screw is positioned above the threaded sleeve, and the screw is helically connected to the threaded sleeve.

[0018] By adopting the above technical solution, the position of the adjusting plate can be limited through the cooperation of the screw and the threaded sleeve.

[0019] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:

[0020] The technical solution of this application, through the setting of a movable frame, hydraulic cylinder, flat plate, adjusting plate, threaded sleeve, screw, limiting frame, and slider, can not only insert the locking strips on both sides of the adjusting plate into the slots to splice the flat plate and the adjusting plate, thereby achieving the effect of adaptive adjustment according to the length of the channel bottom, avoiding the trouble of needing to flatten back and forth multiple times, but also use the screw and the limiting frame to limit the position of the adjusting plate, thereby ensuring the stability of the adjusting plate during the downward pressing and flattening process. Furthermore, the locking strips and the slots can limit the sliding position of the flat plate, thereby eliminating the trouble of limiting the sliding position of the hydraulic cylinder, and further improving the flattening effect of the channel bottom. Attached Figure Description

[0021] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0022] Fig. 1 This is a schematic diagram of the overall structure of a leveling device for irrigation canal repair construction according to this utility model;

[0023] Fig. 2 This is a three-dimensional structural diagram of the adjusting plate of a leveling device for irrigation canal repair construction according to this utility model;

[0024] Fig. 3 This is a partially enlarged structural diagram of section A of the leveling device for irrigation canal construction according to this utility model.

[0025] In the diagram: 1. Moving frame; 11. Fixed frame; 12. Hydraulic cylinder; 13. Flat plate; 2. Adjusting plate; 21. Slot; 22. Clip; 23. Threaded sleeve; 24. Screw; 3. Limiting frame; 4. Strip groove; 5. Slide groove; 6. Slider. Detailed Implementation

[0026] Please see Figs. 1-3 This utility model provides a technical solution: a leveling device for irrigation canal repair construction, including a movable frame 1, a fixed frame 11 welded to the upper end of the movable frame 1, hydraulic cylinders 12 on both sides of the lower end of the fixed frame 11, a leveling plate 13 installed at the output end of the hydraulic cylinders 12, an adjusting plate 2 in the middle of the lower end of the movable frame 1, a locking strip 22 welded to both sides of the adjusting plate 2, and a slot 21 opened on the side of the leveling plate 13 near the adjusting plate 2;

[0027] A threaded sleeve 23 is welded to the upper end of the adjusting plate 2. A limit frame 3 is provided at the upper end of the fixed frame 11. A strip groove 4 is opened in the middle of the limit frame 3. A screw 24 is provided at the lower end of the limit frame 3. A sliding groove 5 is opened at the upper end of the fixed frame 11. A slider 6 is fixedly installed at the upper end of the hydraulic cylinder 12. The size of the strip groove 4 is adapted to the outer size of the hydraulic cylinder 12. The setting of the strip groove 4 facilitates the up and down movement of the limit frame 3 on the outside of the hydraulic cylinder 12. The upper end of the screw 24 is rotatably connected to the lower middle of the limit frame 3 through a bearing to ensure the stability of the rotation of the screw 24. The lower end of the screw 24 is set above the threaded sleeve 23, and the screw 24 and the threaded sleeve 23 are spirally connected. The position of the adjusting plate 2 can be limited by the cooperation of the screw 24 and the threaded sleeve 23.

[0028] The size of the slider 6 is matched with the size of the slide groove 5, and the slider 6 and the slide groove 5 are slidably connected. The cooperation between the slider 6 and the slide groove 5 can ensure the stability of the movement of the hydraulic cylinder 12.

[0029] The size of the clip 22 is adapted to the size of the slot 21, and the clip 22 and the slot 21 are movably connected. The cooperation between the clip 22 and the slot 21 ensures the stability of the connection between the adjusting plate 2 and the flat plate 13.

[0030] In use, first, the hydraulic cylinder 12 on the sliding fixing frame 11 is moved to a suitable position. Then, an adjustment plate 2 of appropriate length is selected. The locking strips 22 on both sides of the adjustment plate 2 are inserted into the slots 21 to splice the flat plate 13 and the adjustment plate 2, thereby achieving the effect of adaptive adjustment according to the length of the channel bottom, avoiding the trouble of needing to flatten back and forth multiple times. Then, the screw 24 is rotated, and the screw 24 rotates into the threaded sleeve 23. The position of the adjustment plate 2 is limited by the screw 24 in conjunction with the limiting frame 3, thereby ensuring the stability of the adjustment plate 2 during the pressing and flattening process. At the same time, the sliding position of the flat plate 13 can be limited by the locking strips 22 and the slots 21, thereby eliminating the trouble of limiting the sliding position of the hydraulic cylinder 12 and further improving the flattening effect of the channel bottom.

Claims

1. A leveling device for irrigation canal construction, comprising a movable frame (1), characterized in that: The upper end of the movable frame (1) is welded with a fixed frame (11), and both sides of the lower end of the fixed frame (11) are provided with hydraulic cylinders (12). The output end of the hydraulic cylinder (12) is equipped with a flat plate (13). The middle of the lower end of the movable frame (1) is provided with an adjusting plate (2). Both sides of the adjusting plate (2) are welded with locking strips (22). The flat plate (13) has a slot (21) on the side near the adjusting plate (2). The upper end of the adjusting plate (2) is welded with a threaded sleeve (23), the upper end of the fixing frame (11) is provided with a limit frame (3), the middle part of the limit frame (3) is provided with a strip groove (4), the lower end of the limit frame (3) is provided with a screw (24), the upper end of the fixing frame (11) is provided with a sliding groove (5), and the upper end of the hydraulic cylinder (12) is fixedly installed with a slider (6).

2. The leveling device for irrigation canal construction according to claim 1, characterized in that: The size of the slider (6) is adapted to the size of the groove (5), and the slider (6) and the groove (5) are slidably connected.

3. A leveling device for irrigation canal construction according to claim 1, characterized in that: The size of the card strip (22) is adapted to the size of the card slot (21), and the card strip (22) and the card slot (21) are movably connected.

4. A leveling device for irrigation canal construction according to claim 1, characterized in that: The dimensions of the strip groove (4) are adapted to the outer dimensions of the hydraulic cylinder (12).

5. A leveling device for irrigation canal construction according to claim 1, characterized in that: The upper end of the screw (24) is rotatably connected to the lower middle part of the limit frame (3) via a bearing.

6. A leveling device for irrigation canal construction according to claim 1, characterized in that: The lower end of the screw (24) is positioned above the threaded sleeve (23), and the screw (24) is helically connected to the threaded sleeve (23).

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