A planter drip tube installation device

Abstract

The application discloses a seeding machine drip irrigation pipe mounting device, which comprises a first support, a second support, a first rivet, a limiting wrench, a first spacer sleeve, a second spacer sleeve, a tension spring, a hand-held wrench, a drip irrigation frame, bolts and gaskets. The first support and the second support are provided with shaft holes, the drip irrigation frame is arranged in the shaft holes of the first support and the second support, the drip irrigation frame can rotate in the shaft holes of the first support and the second support, the first rivet is arranged on the first support, the first spacer sleeve is arranged in the shaft hole of the limiting wrench and fastened on the first support through the bolts, the tension spring is arranged between the first support and the limiting wrench, the second spacer sleeve is arranged in the long hole of the hand-held wrench and fastened on the drip irrigation frame through the bolts, and the tension spring is arranged between the hand-held wrench and the drip irrigation frame.

Description

Technical Field

[0001] This invention relates to the field of agricultural machinery technology, and in particular to a drip irrigation pipe installation device for a seeder. Background Technology

[0002] When sowing crops in spring, due to drought and little rain in some areas, most farmers use traditional irrigation methods to maintain soil moisture. Traditional irrigation methods not only waste water resources but are also very labor-intensive. Currently, most seeders on the market are equipped with drip irrigation racks that can only install one roll of drip irrigation tubing. Moreover, in many areas, the planting rows are relatively long, exceeding the length of a single roll of drip irrigation tubing. Therefore, the conventional method of installing only one roll of drip irrigation tubing at a time cannot meet the needs of users. Users have to repeatedly move the drip irrigation tubing back and forth and disassemble and install the drip irrigation rack during the operation to meet the needs of the sowing operation. This increases labor intensity, reduces work efficiency, and causes inconvenience to users. Summary of the Invention

[0003] The purpose of this invention is to provide a drip irrigation pipe installation device for a seeder to solve the problems existing in the prior art. When laying drip irrigation pipes in fields with long ridges, the device reduces the number of times the drip irrigation frame is repeatedly disassembled and installed. It eliminates the need to carry drip irrigation pipes back and forth; the excess pipes can simply be installed on the drip irrigation frame, which can effectively save labor and improve work efficiency.

[0004] To achieve the above objectives, the present invention provides the following solution: The present invention provides a drip irrigation pipe installation device for a seeder, including a first bracket, a second bracket, a first rivet, a limiting wrench, a first spacer, a second spacer, a tension spring, a hand-held wrench, a drip irrigation frame, bolts, and washers. The first bracket and the second bracket are provided with shaft holes, and the drip irrigation frame passes through the shaft holes of the first bracket and the second bracket. The drip irrigation frame can rotate in the shaft holes of the first bracket and the second bracket. The first rivet is disposed on the first bracket. The first spacer is disposed in the shaft hole of the limiting wrench and is fastened to the first bracket by bolts. The tension spring is disposed between the first bracket and the limiting wrench. The second spacer is disposed in the elongated hole of the hand-held wrench and is fastened to the drip irrigation frame by bolts. The tension spring is disposed between the hand-held wrench and the drip irrigation frame.

[0005] Preferably, the limiting wrench includes a limiting block, a second rivet, a handle, and a third shaft hole. The limiting block and the second rivet are respectively welded to both sides of the handle. Preferably, the first spacer is disposed in the third shaft hole, and the length of the first spacer is greater than the thickness of the handle, so that the limiting wrench can rotate on the first bracket.

[0006] Preferably, the drip irrigation frame includes two three-claw side plates, a long shaft, a positioning disc, a circular baffle, and six baffles. Each three-claw side plate has three U-shaped openings, with an angle of 120° between adjacent U-shaped openings. The two three-claw side plates are welded to the long shaft, and the lengths of the two three-claw side plates to the two end faces of the long shaft are equal. The corresponding U-shaped openings on the two three-claw side plates are oriented in the same direction. Threaded holes are fixed at both ends of the long shaft, and washers are fixed at both ends of the long shaft. The washers are fixed to the first bracket and the second bracket by bolts. The baffles are respectively welded to the outer sides of the two three-claw side plates. The baffle is welded to the bottom of the U-shaped opening on the three-claw side plate to prevent the drip irrigation tube from moving laterally during operation. The positioning disc and the circular baffle are symmetrically welded to the long shaft and are located on the outside of the two three-claw side plates. The distance from the positioning disc and the circular baffle to the two ends of the long shaft is equal. Three U-shaped openings are evenly distributed on the positioning disc, and the angle between two adjacent U-shaped openings is 120°. The direction of one of the U-shaped openings on the positioning disc is perpendicular to the direction of one of the U-shaped openings on the three-claw side plate. The six third rivets are respectively welded to the outside of the two three-claw side plates.

[0007] Preferably, the hand-held wrench includes a fourth rivet, a fifth rivet, a carrying plate, and an elongated hole. The fourth and fifth rivets are disposed on both sides of the carrying plate. The carrying plate has an elongated hole, and a second spacer is disposed in the elongated hole. The length of the second spacer is greater than the thickness of the carrying plate. The carrying plate has a certain displacement along the direction of the elongated hole and can rotate.

[0008] Preferably, each three-jaw side plate is provided with three sets of hand wrenches, and a second tension spring is provided between each set of hand wrenches and the third rivet.

[0009] The drip irrigation pipe installation device for a seeder of the present invention achieves the following technical advantages compared with the prior art:

[0010] This invention relates to a drip irrigation pipe installation device for a seeder, which can carry three rolls of drip irrigation pipe at a time during operation. This changes the traditional drip irrigation rack, which can only carry one roll of drip irrigation pipe at a time. It solves the problem of insufficient length of one roll of drip irrigation pipe due to the excessive length of the working ridge, which leads to the need to repeatedly carry the drip irrigation pipe. This greatly reduces the labor intensity during operation and improves the efficiency of operation. The device is simple and practical and has a wide range of application prospects. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 A schematic diagram of a drip irrigation pipe installation device for a seeder.

[0013] Figure 2 Diagram showing the installation of the drip irrigation frame and the third rivet.

[0014] Figure 3 Schematic diagram of the installation of the limit wrench and the first spacer.

[0015] Figure 4 Diagram of the handle

[0016] Figure 5 Diagram showing the installation of the hand-held wrench and the second spacer.

[0017] Figure 6 Schematic diagram of the first support

[0018] Figure 7 Schematic diagram of the second support

[0019] Among them, 1-first bracket, 101-first square tube, 102-support plate, 103-fixed plate, 104-first shaft hole, 2-second bracket, 201-second square tube, 202-support piece, 203-fixed seat, 204-second shaft hole, 3-first rivet, 4-limiting wrench, 401-limiting block, 402-second rivet, 403-handle, 404-third shaft hole, 5-first spacer, 6-first bracket, 101-first square tube, 102-support plate, 103-fixed seat, 104-second shaft hole, 104-second shaft hole, 105-first shaft hole, 106-first shaft hole, 107-first shaft hole, 108-first shaft hole, 109-first shaft hole, 100-first shaft hole, 100-first shaft hole, 101-first square tube, 102-support plate, 103-fixed plate, 104-first shaft hole, 100-first shaft hole, 100-first shaft hole, 101-first shaft hole, 102-first shaft hole, 10 ... - Tension spring, 7- Drip irrigation frame, 701- Three-claw side plate, 7011- First U-shaped opening, 702- Long shaft, 703- Positioning disc, 7031- Second U-shaped opening, 704- Baffle plate, 8- Third rivet, 9- Hand wrench, 901- Fourth rivet, 902- Fifth rivet, 903- Hand-carrying plate, 904- Long strip hole, 10- Second spacer, 11- Second tension spring, 12- Bolt, 13- Washer. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0021] The purpose of this invention is to provide a drip irrigation pipe installation device for a seeder to solve the problems existing in the prior art. During drip irrigation pipe laying operations, it can carry three rolls of drip irrigation pipe at a time, which changes the traditional drip irrigation frame that can only carry one roll of drip irrigation pipe at a time. It also solves the problem of repeatedly carrying drip irrigation pipes due to insufficient length of one roll of drip irrigation pipe when the working ridge is too long. The operation is simple and convenient, saves time and effort, and improves work efficiency.

[0022] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] The first bracket 1 includes a first square tube 101, a support plate 102, and a fixing plate 103. A first shaft hole 104 and one end of the first square tube 101 are welded to the center of the fixing plate 103. The support frame 102 is welded to the inner plane of the first square tube 101, and the first rivet 3 is welded to the support plate 102.

[0024] The second bracket 2 includes a second square tube 201, a support piece 202, a fixing seat 203, and a second shaft hole 204. One end of the second square tube 201 is welded to the center of the fixing seat 203, and the support piece 202 is welded to the inner plane of the second square tube 201.

[0025] The first square tube 101 and the second square tube 201 are the same part, and the fixing plate 103 and the fixing base 203 are the same part.

[0026] The limit wrench 4 includes a limit block 401, a second rivet 402, a handle 403, and a third shaft hole 404. The limit block 401 and the second rivet 402 are respectively welded to both sides of the handle 403. A first spacer 5 is disposed in the third shaft hole 404. The length of the first spacer 5 is greater than the thickness of the handle 403, which allows the limit wrench 4 to rotate on the first bracket 1. The first spacer 5 is fastened to the support plate 102 by bolts and nuts.

[0027] One end of the tension spring 6 is set on the first rivet 3 and the other end is set on the second rivet 402, so that the limit wrench 4 is always under force.

[0028] The drip irrigation frame 7 includes two three-claw side plates 701, a first U-shaped opening 7011, a long shaft 702, a positioning disc 703, a second U-shaped opening 7031, a circular baffle 704, and a baffle 705. The three-claw side plates 701 have three first U-shaped openings 7011. The two three-claw side plates 701 are welded to the long shaft 702. The lengths of the two three-claw side plates 701 to the two end faces of the long shaft 702 are equal, and the directions of the first U-shaped openings 7011 on the two three-claw side plates 701 are consistent. The baffle 705 is welded to the outside of the two three-claw side plates 701, and the baffle 705 is welded to the bottom of the first U-shaped opening 7011. A baffle 705 is provided for each first U-shaped opening 7011. The purpose is to prevent the drip irrigation pipe from moving laterally during operation. The positioning disc 703 and the baffle 704 are symmetrically welded on the long shaft 702 and welded to the outside of the two three-jaw side plates 701. Three second U-shaped openings 7031 are evenly distributed on the positioning disc 703. The angle between two adjacent second U-shaped openings 7031 is 120°. The direction of the second U-shaped opening 7031 is perpendicular to the direction of the first U-shaped opening 7011. Six third rivets 8 are welded to the outside of the three-jaw side plates 701 respectively. Threaded holes are fixed on the planes at both ends of the long shaft 702. Washers 13 are fixed on both ends of the long shaft 702. The washers 13 are fastened in the first shaft hole 104 and the second shaft hole 204 by bolts 12.

[0029] In operation, under the action of the tension spring 6, the limiting block 401 is always locked in the second U-shaped opening 7031 on the positioning disc 703. Lifting the limiting wrench 4 can rotate the drip irrigation frame 7. When replacing the drip irrigation tube, simply rotate the drip irrigation frame 7 120° and lock the positioning block 401 in the second U-shaped opening 7031 on the positioning disc 703.

[0030] The hand-held wrench 9 includes a fourth rivet 901, a fifth rivet 902, a carrying plate 903, and an elongated hole 904. The fourth rivet 901 and the fifth rivet 902 are located on both sides of the carrying plate 903. The carrying plate 903 has an elongated hole 904. A second spacer 10 is fitted into the elongated hole 904. The length of the second spacer 10 is greater than the thickness of the carrying plate 903, allowing the hand-held wrench 9 to move and rotate on the three-jaw side plate 701 in the direction of the elongated hole 904. The second spacer 10 is fastened to the three-jaw side plate 701 by bolts and nuts. One end of the second tension spring 11 is located on the fourth rivet and the other end is located on the third rivet 8, so that the hand-held wrench 9 is always under stress. The fifth rivet 902 is locked onto the three-jaw side plate 701 under the tension of the second tension spring 11.

[0031] Each three-jaw side plate 701 is provided with three sets of hand wrenches 9, and a second tension spring 11 is provided between each set of hand wrenches 9 and the third rivet 8.

[0032] In the description of this invention, it should be noted that the terms "center," "inner," "outer," "top," etc., indicating orientation or positional relationships are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation. Construction and operation in a specific orientation should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," "third," "fourth," and "fifth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] Specific examples have been used to illustrate the principles and implementation methods of this invention. The descriptions of the above embodiments are intended to help understand the method and core ideas of this invention. Furthermore, those skilled in the art will recognize that, based on the ideas of this invention, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this invention.

Claims

1. A drip irrigation pipe installation device for a seeder, characterized in that: The device includes a first bracket, a second bracket, a first rivet, a limiting wrench, a first spacer, a second spacer, a tension spring, a hand-held wrench, a drip irrigation frame, bolts, and washers. The first bracket and the second bracket are provided with shaft holes, and the drip irrigation frame passes through the shaft holes of the first bracket and the second bracket. The drip irrigation frame can rotate within the shaft holes of the first bracket and the second bracket. The first rivet is disposed on the first bracket. The first spacer is disposed in the shaft hole of the limiting wrench and is fastened to the first bracket by bolts. The tension spring is disposed between the first bracket and the limiting wrench. The second spacer is disposed in the elongated hole of the hand-held wrench and is fastened to the drip irrigation frame by bolts. The tension spring is disposed between the hand-held wrench and the drip irrigation frame. The limiting wrench includes a limiting block, a second rivet, a handle, and a third shaft hole. The limiting block and the second rivet are respectively welded to both sides of the handle. The first spacer is disposed in the third shaft hole. The length of the first spacer is greater than the thickness of the handle, so that the limiting wrench can rotate on the first bracket. The drip irrigation frame includes two three-claw side plates, a long shaft, a positioning disc, a circular baffle, and six baffles. Each three-claw side plate has three U-shaped openings, with an angle of 120° between adjacent U-shaped openings. The two three-claw side plates are welded to the long shaft, and the lengths of the two three-claw side plates to the two end faces of the long shaft are equal. The corresponding U-shaped openings on the two three-claw side plates are oriented in the same direction. Threaded holes are fixed at both ends of the long shaft, and washers are fixed at both ends of the long shaft. The washers are bolted to the first and second supports. The baffles are respectively welded to the outer sides of the two three-claw side plates. The baffle is welded to the bottom of the U-shaped opening on the three-claw side plate to prevent the drip irrigation tube from moving laterally during operation. The positioning disc and the circular baffle are symmetrically welded to the long shaft and are located on the outside of the two three-claw side plates. The distance from the positioning disc and the circular baffle to the two ends of the long shaft is equal. Three U-shaped openings are evenly distributed on the positioning disc, and the angle between adjacent U-shaped openings is 120°. The direction of one of the U-shaped openings on the positioning disc is perpendicular to the direction of one of the U-shaped openings on the three-claw side plate. Six third rivets are respectively welded to the outside of the two three-claw side plates.

2. The drip irrigation pipe installation device for a seeder according to claim 1, characterized in that: When in operation, the limiting block is always locked in the U-shaped opening on the positioning disc under the action of the tension spring. The drip irrigation frame can be rotated by lifting the limiting wrench. When changing the drip irrigation tube, simply rotate the drip irrigation frame 120° and lock the positioning block in the U-shaped opening of the positioning disc.

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