Water conservancy project grooving device for rural areas

Abstract

The utility model discloses a water conservancy project grooving device for rural areas, and relates to the technical field of water conservancy project grooving devices, the water conservancy project grooving device comprises a soil separating support which is fixedly installed on one side of the interior of a main body support, one side of the soil separating support is provided with a limiting support, the limiting support is connected with the main body support through a limiting screw, and the limiting screw is connected with the soil separating support. The device comprises a limiting support, a soil pressing support is fixedly mounted at the lower end of the limiting support, a telescopic shaft is slidably mounted in the lower end of the soil pressing support, and a soil pressing plate is fixedly mounted at the lower end of the telescopic shaft. And then the telescopic shaft pushes the soil pressing plate to move, so that the soil pressing plate presses the soil stacked on the two sides of the water tank, and the situation that in cloudy and rainy days, the soil easily slides into the water channel again under the action of rainwater, and the water channel is blocked is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy engineering grooving device technical field, concretely for a kind of water conservancy engineering grooving device for rural area. BACKGROUND

[0002] Water conservancy engineering of rural area is important infrastructure of agricultural development and rural life, and water conservancy engineering of rural area mainly includes irrigation works, drainage works and rural drinking water works, wherein drainage works need staff to use grooving device to open drainage ditch on ground, can promptly drain the accumulated water of farmland and rural residential area, prevent waterlogging disaster, guarantee crop growth and resident life safety, currently, water conservancy engineering grooving device for rural area on market is usually installed in tractor tail, uses tractor to pull grooving device to move on ground, to realize grooving work on ground;

[0003] However, the mud excavated by the existing grooving device after opening drainage ditch on ground is usually stacked on both sides of water tank, since the excavated mud is relatively soft, under rainy weather, these muds are easy to slide into water channel again under the action of rainwater, causing water channel blockage;Therefore, it does not meet the existing demand, and for this, we propose a water conservancy engineering grooving device for rural area. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of water conservancy engineering grooving device for rural area to solve the problem that the mud excavated by the grooving device in the background art is usually stacked on both sides of water tank after opening drainage ditch on ground, since the excavated mud is relatively soft, under rainy weather, these muds are easy to slide into water channel again under the action of rainwater, causing water channel blockage.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of water conservancy engineering grooving device for rural area, including main body support:

[0006] Subsoil support, it is fixedly installed in the one side of the main body support interior, the one side of the subsoil support is provided with limit support, the limit support is connected with main body support by limit screw, the lower end of the limit support is fixedly installed with earth-pressing support, the lower end of the earth-pressing support is slidably installed with telescopic shaft in the interior, the lower end of the telescopic shaft is fixedly installed with earth-pressing plate, the lower end of the earth-pressing support is slidably installed with lower pressing telescopic rod in the interior, the lower end of the lower pressing telescopic rod is fixedly installed with upper top spring, the interior of the earth-pressing support is provided with hydraulic oil;

[0007] A rotating shaft is rotatably installed on one side of the main support, second pulleys are fixedly installed on the front and back end faces of the rotating shaft, an extrusion cam is fixedly installed on the outer side of the rotating shaft, the outer side of the extrusion cam is in contact with the upper end of the downward telescopic rod, a transmission shaft is rotatably installed on the other side of the main support through a bearing, first pulleys are fixedly installed on the front and back ends of the transmission shaft, and transmission belts are arranged on the outer sides of the first pulleys and the second pulleys.

[0008] Preferably, a transmission sprocket is fixedly installed on the outer side of the transmission shaft, and mounting supports are arranged on the front and back end faces of the transmission sprocket and are rotatably connected with the transmission shaft.

[0009] Preferably, an adjusting support is arranged on one side of the front end face of the mounting support and is fixedly connected with the mounting support.

[0010] Preferably, one end of the adjusting support is fixedly connected with the main support through a fixing screw.

[0011] Preferably, a driving motor is fixedly installed on the other side of the rear end face of the main support and is connected with the transmission shaft through a shaft coupling.

[0012] Preferably, a driven sprocket is rotatably installed on one end of the mounting support, and transmission chains are arranged on the outer sides of the driven sprocket and the transmission sprocket.

[0013] Preferably, a bucket is arranged on the outer side of the transmission chain.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1、The downward telescopic rod can be used for pressing the hydraulic oil in the soil pressing support, so that the hydraulic oil drives the telescopic shaft, the telescopic shaft drives the soil pressing plate to move, the soil pressing plate is used for pressing the soil on both sides of the water tank, and the soil is prevented from sliding into the water channel again under the action of rainwater in rainy weather, so that the water channel is prevented from being blocked.

[0016] 2、The extrusion cam and the transmission belt are used for intermittently driving the downward telescopic rod downward, the soil pressed by the soil pressing plate can be shaped and pressed when the device is used for grooving, the use effect of the device is enhanced, the adjusting support is used for adjusting the angle of the mounting support, the grooving depth of the device on the ground is adjusted, and the flexibility of the device is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional view of the utility model for a water conservancy engineering grooving device used in rural areas;

[0018] Figure 2 It is the internal structure schematic view of the water conservancy engineering trenching device for rural areas of the utility model;

[0019] Figure 3 It is the internal structure schematic view of the utility model telescopic shaft;

[0020] Figure 4 It is Figure 3 The A part enlargement view in the middle.

[0021] In the drawing: 1, main body support; 2, driving motor; 3, mounting bracket; 4, adjusting bracket; 5, fixed screw; 6, driven sprocket; 7, transmission chain; 8, excavator; 9, transmission sprocket; 10, earth-pressing support; 11, telescopic shaft; 12, earth-pressing plate; 13, limiting screw; 14, first pulley; 15, transmission belt; 16, second pulley; 17, rotating shaft; 18, extrusion cam; 19, limiting support; 20, earth-dividing support; 21, upper top spring; 22, lower pressing telescopic rod; 23, transmission shaft. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] Please refer to Figures 1-4 The utility model provides an embodiment: a water conservancy engineering trenching device for rural areas, including main body support 1:

[0024] Earth-dividing support 20 is fixedly installed at one side of the inside of main body support 1, one side of earth-dividing support 20 is provided with limiting support 19, limiting support 19 is connected with main body support 1 through limiting screw 13, the lower end of limiting support 19 is fixedly installed with earth-pressing support 10, telescopic shaft 11 is slidably installed in the inside of the lower end of earth-pressing support 10, the lower end of telescopic shaft 11 is fixedly installed with earth-pressing plate 12, lower pressing telescopic rod 22 is slidably installed in the inside of the upper end of earth-pressing support 10, installing lower pressing telescopic rod 22 can press the hydraulic oil in the inside of earth-pressing support 10, then makes hydraulic oil push telescopic shaft 11, then makes telescopic shaft 11 push earth-pressing plate 12 to move, makes earth-pressing plate 12 compactly press the mud on both sides of the water tank, prevent these muds from easily sliding into the water channel under the action of rain in rainy weather, cause water channel to be blocked, the lower end of lower pressing telescopic rod 22 is fixedly installed with upper top spring 21, the inside of earth-pressing support 10 is provided with hydraulic oil;

[0025] Rotary shaft 17, which is rotatably mounted in the main body bracket 1 on one side, the front and rear end surface of the second pulley 16 is fixedly installed outside the rotary shaft 17, the outside of the rotary shaft 17 is fixedly installed with extrusion cam 18, install extrusion cam 18 can intermittent downward push down the compression rod 22 with transmission belt 15, while the device is grooving, the earth compactor 12 can shape the earth dug to compact, enhance the use effect of the device, the outside of the extrusion cam 18 and the upper end of the lower compression rod 22 are in contact, the other side of the main body bracket 1 is rotatably mounted in the bearing with transmission shaft 23, the first pulley 14 is fixedly installed on the outside of the transmission shaft 23, the first pulley 14 and the second pulley 16 are provided with transmission belt 15 outside.

[0026] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the transmission sprocket 9 is fixedly installed outside the transmission shaft 23, the mounting bracket 3 is provided on the front and rear end surface of the transmission sprocket 9, the mounting bracket 3 is rotatably connected with the transmission shaft 23, the adjusting bracket 4 is installed on one side of the front end surface of the mounting bracket 3, the adjusting bracket 4 is installed to facilitate the staff to adjust the angle of the mounting bracket 3, and then adjust the grooving depth of the device on the ground, enhance the flexibility of the device, the adjusting bracket 4 is fixedly connected with the mounting bracket 3, one end of the adjusting bracket 4 is fixedly connected with the main body bracket 1 through the fixing screw 5, the driving motor 2 is fixedly installed on the other side of the rear end surface of the main body bracket 1, the driving motor 2 is connected with the transmission shaft 23 through the shaft coupling, the driven sprocket 6 is rotatably installed on one end of the mounting bracket 3, the driven sprocket 6 and the transmission sprocket 9 are provided with transmission chain 7 outside, the transmission chain 7 is provided with excavator 8 outside.

[0027] Working principle: in use, the staff installs the device at the tail of the tractor, then the staff adjusts the angle of the adjusting support 4, and then adjusts the inclination angle of the mounting support 3, and then fixes the position of the adjusting support 4 by using the fixing screw 5, next, the driving motor 2 drives the transmission shaft 23 to rotate, so that the transmission shaft 23 drives the transmission sprocket 9, the transmission chain 7 and the driven sprocket 6 to rotate, and then the excavator 8 performs the earth excavation operation on the ground, the earth excavated by the excavator 8 will be thrown outside the earth separating support 20 under the action of inertia, and the inclined surface design of the earth separating support 20 will make the earth bounce to both sides of the groove, then the tractor drives the device to move, when the device is grooving, the rotation of the transmission shaft 23 will drive the rotating shaft 17 to rotate through the first belt pulley 14, the transmission belt 15 and the second belt pulley 16, and then the extrusion cam 18 rotates, the extrusion cam 18 intermittently extrudes the downward telescopic rod 22, the downward telescopic rod 22 cooperates with the upward spring 21 to perform the up-down reciprocating motion, and then the downward telescopic rod 22 controls the telescopic shaft 11 through the hydraulic oil to perform the telescopic motion, so that the telescopic shaft 11 pushes the earth pressing plate 12 to perform the shaping extrusion on the earth, so that the earth is compacted, and the earth is prevented from easily sliding into the water channel under the action of rainwater, causing the water channel to be blocked, the downward telescopic rod 22 can press the hydraulic oil in the earth pressing support 10, so that the hydraulic oil pushes the telescopic shaft 11, and then the telescopic shaft 11 pushes the earth pressing plate 12 to move, so that the earth pressing plate 12 presses the earth piled on both sides of the water tank, preventing the earth from easily sliding into the water channel under the action of rainwater in rainy weather, causing the water channel to be blocked, and the installation of the extrusion cam 18 cooperates with the transmission belt 15 to intermittently push the downward telescopic rod 22 downward, the earth excavated by the earth pressing plate 12 can be shaped and compacted at the same time when the device is grooving, enhancing the use effect of the device, and the installation of the adjusting support 4 can facilitate the staff to adjust the angle of the mounting support 3, and then adjust the grooving depth of the device on the ground, enhancing the flexibility of the device.

[0028] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A water conservancy trenching device for rural areas, comprising a main support (1), characterized in that: a soil dividing support (20) is fixedly installed on one side inside the main support (1), one side of the soil dividing support (20) is provided with a limiting support (19), the limiting support (19) is connected with the main support (1) through a limiting screw (13), the lower end of the limiting support (19) is fixedly installed with a soil pressing support (10), the inside of the lower end of the soil pressing support (10) is slidingly installed with an extension shaft (11), the lower end of the extension shaft (11) is fixedly installed with a soil pressing plate (12), the inside of the upper end of the soil pressing support (10) is slidingly installed with a downward pressing extension rod (22), the lower end of the downward pressing extension rod (22) is fixedly installed with an upward pressing spring (21), the inside of the soil pressing support (10) is provided with hydraulic oil; a rotating shaft (17) is rotatably installed on one side inside the main support (1), the front and rear end faces of the outside of the rotating shaft (17) are both fixedly installed with a second belt pulley (16), the outside of the rotating shaft (17) is fixedly installed with an extrusion cam (18), the outside of the extrusion cam (18) is in contact with the upper end of the downward pressing extension rod (22), the other side inside the main support (1) is rotatably installed with a transmission shaft (23) through a bearing, the outside of the transmission shaft (23) is fixedly installed with a first belt pulley (14) at both ends, the outside of the first belt pulley (14) and the second belt pulley (16) is both provided with a transmission belt (15). The outside of the transmission shaft (23) is fixedly installed with a transmission sprocket (9), the front and rear end faces of the transmission sprocket (9) are both provided with a mounting support (3), the mounting support (3) is rotatably connected with the transmission shaft (23).

2. The water conservancy trenching device for rural areas according to claim 1, characterized in that: One side of the front end face of the mounting support (3) is installed with an adjusting support (4), the adjusting support (4) is fixedly connected with the mounting support (3).

3. The water conservancy trenching device for rural areas according to claim 2, characterized in that: One end of the adjusting support (4) is fixedly connected with the main support (1) through a fixing screw (5).

4. The water conservancy trenching device for rural areas according to claim 3, characterized in that: The other side of the rear end face of the main support (1) is fixedly installed with a driving motor (2), the driving motor (2) is connected with the transmission shaft (23) through a shaft coupling.

5. The water conservancy trenching device for rural areas according to claim 1, characterized in that: One end of the mounting support (3) is rotatably installed with a driven sprocket (6), the outside of the driven sprocket (6) and the transmission sprocket (9) is both provided with a transmission chain (7).

6. The water conservancy trenching device for rural areas according to claim 2, characterized in that: The outside of the transmission chain (7) is installed with a bucket (8).

7. The water conservancy trenching device for rural areas according to claim 6, characterized in that: ​

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