Drip irrigation tape laying device
By designing a drip tape laying device that includes laying, guiding and tensioning mechanisms, the problems of low efficiency and difficulty in ensuring uniformity in drip tape laying on small plots are solved, efficient and uniform drip tape laying is achieved, and labor costs are reduced.
Patent Information
- Application Number
- CN202510891297.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-30
- Publication Date
- 2025-09-16
AI Technical Summary
When laying drip tape on small plots, existing equipment is difficult to operate flexibly, manual laying is inefficient and difficult to ensure uniformity, and existing small tools have single functions and cannot adapt to the needs of drip tapes of different widths.
A drip irrigation tape laying device including laying, guiding and tensioning mechanisms is designed. The rapid laying of the drip irrigation tape is achieved through a cart and a motor-driven winding device, and the uniform distribution and tension adjustment of the pull rope are ensured through the guiding mechanism and tensioning mechanism.
It improves the efficiency and uniformity of drip irrigation tape laying, reduces labor costs, can adapt to laying requirements under different widths and soil conditions, and ensures the uniform laying quality of the drip irrigation tape.
Smart Images
Figure CN120642756A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of drip irrigation tape laying, in particular to a drip irrigation tape laying device. Background Art
[0002] In the field of agricultural irrigation, drip irrigation technology has been widely used due to its advantages such as water conservation and uniform irrigation. However, for experimental sites or small plots, due to their small area, complex terrain, and irregular shape, large drip irrigation tape laying machines are difficult to access or operate flexibly.
[0003] At present, the laying of drip tapes in these plots mainly relies on manual work. Manual laying is not only inefficient, but also difficult to ensure uniform spacing and depth, which affects the irrigation effect and increases labor and time costs. At the same time, some existing small laying tools have single functions and cannot meet diverse laying needs, such as being unable to adapt to drip tapes of different widths.
[0004] For this reason we urgently need to provide a kind of drip irrigation belt laying device. Summary of the Invention
[0005] The object of the present invention is to provide a drip irrigation tape laying device to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a drip irrigation tape laying device, comprising a cart, a support leg and a base frame, the support leg being fixedly mounted on the bottom of the cart near the handle, the base frame being fixedly mounted on the top of the cart, a laying device being provided on the top of the cart, the laying device comprising a laying mechanism, a guide mechanism and a tensioning mechanism.
[0007] The laying mechanism is arranged on the top of the cart, the guiding mechanism is arranged above the cart, and the tensioning mechanism is arranged above the cart.
[0008] The laying mechanism includes a tripod, a drip irrigation tape roller, a support frame, a cross bar, a mounting seat 1, a winding drum, a gear 1, a support plate, a motor and a gear 2. The tripod is fixedly installed at the front and rear ends on the right side of the top of the base frame, the drip irrigation tape roller is installed on the top of the front and rear tripods, the support frame is fixedly installed on the left side of the top of the base frame, the cross bar is fixedly installed on the front and rear sides inside the support frame, the mounting seat 1 is fixedly installed on the top of the front and rear cross bars, the front and rear ends of the winding drum are rotatably connected to the inside of the mounting seat 1, the gear 1 is fixedly installed at the front and rear ends outside the winding drum, the support plate is fixedly installed on the upper end inside the support frame, the motor is fixedly installed on the top of the support plate, and the gear 2 is fixedly installed on the outside of the output shaft of the motor.
[0009] Preferably, a groove is provided on the top of the tripod, the drip irrigation tape roller is wrapped with the drip irrigation tape, and the drip irrigation tape roller can rotate around the groove, and a pull rope is wrapped around the surface of the winding drum. When laying the drip irrigation tape, the device is placed on both sides of the field, and the pull rope of the device on one side and the drip irrigation tape of the device on the other side are fixed with clips, and then the pull rope is wound by the winding drum, so that the drip irrigation tape is pulled from one end of the field to the other end, thereby realizing the rapid laying of the drip irrigation tape.
[0010] Preferably, a rectangular through groove is provided on the upper surface of the support plate, and the rectangular through groove at the lower end of the gear 2 is engaged with the gear 1. By starting the motor to drive the gear 2 to rotate and engage with the gear 1, the gear 1 drives the winding drum to rotate to reel in the pull rope.
[0011] Preferably, the guide mechanism includes a fixing frame, a second mounting seat, a first guide rod, a third mounting seat, a second guide rod, a fixing plate, a screw rod, a limiting rod, a wire shift block, a sprocket and a chain, the fixing frame is fixedly installed on the left side of the support frame, the mounting seat second is fixedly installed on the front and rear sides of the upper left end of the fixing frame, the guide rod one is installed inside the front and rear two mounting seats two, the mounting seat three is fixedly installed on the lower left end of the fixing frame, the guide rod two is installed inside the mounting seat three, the fixing plate is fixedly installed on the front and rear sides of the upper end of the support frame, the front and rear ends of the screw rod are rotatably connected inside the front and rear fixed plates, the front and rear ends of the limiting rod are fixedly installed inside the front and rear fixed plates and are located on the left side of the screw rod, the wire shift block is installed on the outside of the screw rod and the limiting rod, the sprocket is fixedly installed on the front side of the take-up drum and the outer side of the screw rod, and the chain is installed on the outside of the two sprockets.
[0012] Preferably, an internal thread is provided inside the wire shifting block, and the wire shifting block is threadedly connected to the outside of the screw rod. The pull rope is passed through the wire shifting block and wound around the winding drum. When the winding drum rotates to reel in the pull rope, the screw rod is driven to rotate under the transmission of the sprocket and chain, so that the wire shifting block drives the pull rope to move back and forth in a straight line along the limit rod, so that the pull rope is evenly distributed on the winding drum, thereby improving the quality of the pull rope reeling.
[0013] Preferably, the tensioning mechanism includes a connecting rod, a tensioning roller 1, a tensioning roller 2, a spring and a nut. The connecting rod is fixedly installed inside the wire-digging block, the tensioning roller 1 is rotatably connected to the outside of the connecting rod, the tensioning roller 2 is movably installed on the outside of the connecting rod, the nut is installed on the outside of the connecting rod, and the spring is installed between the tensioning roller 2 and the nut and is located on the outside of the connecting rod.
[0014] Preferably, the connecting rod is provided with an external thread, and the nut is threadedly connected to the outside of the connecting rod. By rotating the nut and threading it to the connecting rod, the spring pushes the tensioning roller 2 to cooperate with the tensioning roller pair to squeeze the pull rope, thereby adjusting the tension of the pull rope and preventing the pull rope from loosening.
[0015] Preferably, the rear end of the outer surface of the connecting rod is not provided with an external thread to avoid friction between the pull rope and the thread groove, which may cause damage to the pull rope.
[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The drip irrigation tape laying device is provided with a laying mechanism, and the drip irrigation tape roller wrapped with the drip irrigation tape is placed on the top of two front and rear tripods, and then the two devices are respectively placed on both sides of the field, and then one end of the pull rope of the device on one side is fixed to the drip irrigation tape of the device on the other side with a clip, and then the motor is started to drive the second gear to rotate and engage with the first gear, so that the first gear drives the reel to rotate to reel the pull rope, and while the pull rope is reeled, the drip irrigation tape is pulled from one side of the field to the other side, thereby achieving the laying of the drip irrigation tape, which greatly improves the laying efficiency, reduces the labor cost and time cost, can adapt to drip irrigation tapes of different widths and materials, and can meet the laying requirements under different soil conditions.
[0017] 2. The drip tape laying device is provided with a guide mechanism. When the winding drum rotates to reel in the draw rope, the guide mechanism drives the lead screw to rotate under the transmission of the sprocket and the chain, so that the wire block drives the draw rope to move back and forth in a straight line along the limit rod, so that the draw rope is evenly distributed on the winding drum, thereby improving the draw rope reeling quality.
[0018] 3. The drip irrigation tape laying device is provided with a tensioning mechanism, which is threadedly connected to the connecting rod by rotating the nut, so that the spring pushes the tensioning roller 2 to cooperate with the tensioning roller 1 to squeeze the pull rope, thereby adjusting the tension of the pull rope to prevent the pull rope from loosening. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall structure of the present invention; Figure 3 This is a structural diagram of the connection between the laying mechanism and the guide mechanism of the present invention; Figure 4 It is a schematic diagram of the local structure of the connection between the laying mechanism and the guide mechanism of the present invention; Figure 5 This is a structural diagram of the connection between the wire-pulling block and the tensioning mechanism of the present invention; Figure 6 This is a disassembled diagram of the tensioning mechanism structure of the present invention.
[0021] In the figure: 1. Cart; 2. Support leg; 3. Base frame; 401. Tripod; 402. Drip irrigation tape roller; 403. Support frame; 404. Cross bar; 405. Mounting seat 1; 406. Winding drum; 407. Gear 1; 408. Support plate; 409. Motor; 410. Gear 2; 501. Fixed frame; 502. Mounting seat 2; 503. Guide rod 1; 504. Mounting seat 3; 505. Guide rod 2; 506. Fixed plate; 507. Screw; 508. Limit rod; 509. Wire drawing block; 510. Sprocket; 511. Chain; 601. Connecting rod; 602. Tensioning roller 1; 603. Tensioning roller 2; 604. Spring; 605. Nut. DETAILED DESCRIPTION
[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0023] In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.
[0024] See also Figures 1-6 The present invention provides a technical solution: a drip irrigation tape laying device, including a cart 1, a support leg 2 and a base frame 3, the support leg 2 is fixedly installed at the bottom of the cart 1 near the handle, the base frame 3 is fixedly installed on the top of the cart 1, and a laying device is provided on the top of the cart 1, and the laying device includes a laying mechanism, a guide mechanism and a tensioning mechanism.
[0025] The laying mechanism is arranged on the top of the cart 1 , the guiding mechanism is arranged above the cart 1 , and the tensioning mechanism is arranged above the cart 1 .
[0026] The laying mechanism includes a tripod 401, a drip tape roller 402, a support frame 403, a cross bar 404, a mounting base 1 405, a reel 406, a gear 1 407, a support plate 408, a motor 409 and a gear 2 410. The tripod 401 is fixedly mounted on the front and rear ends of the right side of the top of the base frame 3. The drip tape roller 402 is mounted on the top of the front and rear tripods 401. A groove is provided on the top of the tripod 401. The drip tape roller 402 is wound with a drip tape, and the drip tape roller 402 can rotate around the groove. A pull rope is wound on the surface of the reel 406. When laying the drip tape, the device is placed on both sides of the field, and the pull rope of the device on one side and the drip tape of the device on the other side are fixed with a clip. Then, the pull rope is reeled in by the reel 406, so that the drip tape is pulled from one end of the field to the other end, thereby realizing rapid laying of the drip tape. 03 is fixedly installed on the left side of the top of the base frame 3, the cross bar 404 is fixedly installed on the front and rear sides of the support frame 403, the mounting seat 1 405 is fixedly installed on the top of the front and rear cross bars 404, the front and rear ends of the winding drum 406 are rotatably connected to the inside of the mounting seat 1 405, the gear 1 407 is fixedly installed on the front and rear ends of the outer side of the winding drum 406, the support plate 408 is fixedly installed on the upper end of the inner part of the support frame 403, and a rectangular through groove is provided on the upper surface of the support plate 408. The rectangular through groove of the lower end of the gear 2 410 is engaged with the gear 1 407, and the motor 409 is started to drive the gear 2 410 to rotate and engage with the gear 1 407, so that the gear 1 407 drives the winding drum 406 to rotate to reel the pull rope, and the motor 409 is fixedly installed on the top of the support plate 408, and the gear 2 410 is fixedly installed on the outer side of the output shaft of the motor 409.
[0027] The guiding mechanism includes a fixing frame 501, a mounting seat 2 502, a guide rod 1 503, a mounting seat 3 504, a guide rod 2 505, a fixing plate 506, a screw rod 507, a limit rod 508, a wire dial block 509, a sprocket 510 and a chain 511. The fixing frame 501 is fixedly installed on the left side of the support frame 403, the mounting seat 2 502 is fixedly installed on the front and rear sides of the upper left end of the fixing frame 501, the guide rod 1 503 is installed inside the front and rear mounting seat 2 502, the mounting seat 3 504 is fixedly installed on the lower left end of the fixing frame 501, the guide rod 2 505 is installed inside the mounting seat 3 504, and the pull rope is guided by the guide rod 1 503 and the guide rod 2 505. The fixing plate 506 is fixedly installed on the front and rear sides of the upper end of the support frame 403, and the front and rear ends of the screw rod 507 are rotatably connected to the front and rear ends. The front and rear ends of the limit rod 508 are fixedly installed inside the fixed plate 506 and are located on the left side of the screw rod 507. The wire shifting block 509 is installed on the outside of the screw rod 507 and the limit rod 508. An internal thread is provided inside the wire shifting block 509, and the wire shifting block 509 is threadedly connected to the outside of the screw rod 507. The pull rope is passed through the wire shifting block 509 and wound around the winding drum 406. When the winding drum 406 rotates to reel the pull rope, the screw rod 507 is driven to rotate under the transmission of the sprocket 510 and the chain 511, so that the wire shifting block 509 drives the pull rope to move in a straight line forward and backward along the limit rod 508, so that the pull rope is evenly distributed on the winding drum 406, thereby improving the quality of the pull rope reeling. The sprocket 510 is fixedly installed on the front side of the outside of the winding drum 406 and the screw rod 507, and the chain 511 is installed on the outside of the two sprockets 510.
[0028] The tensioning mechanism includes a connecting rod 601, a tensioning roller 1 602, a tensioning roller 2 603, a spring 604 and a nut 605. The connecting rod 601 is fixedly installed inside the wire dialing block 509. The rear end of the outer surface of the connecting rod 601 does not have an external thread to avoid friction between the pull rope and the thread groove, which causes damage to the pull rope. The tensioning roller 1 602 is rotatably connected to the outside of the connecting rod 601, and the tensioning roller 2 603 is movably installed on the outside of the connecting rod 601. The nut 605 is installed on the outside of the connecting rod 601. The connecting rod 601 has an external thread, and the nut 605 is threadedly connected to the outside of the connecting rod 601. By rotating the nut 605 and threading it with the connecting rod 601, the spring 604 pushes the tensioning roller 2 603 to cooperate with the tensioning roller 1 602 to squeeze the pull rope, thereby adjusting the tension of the pull rope winding to avoid loosening of the pull rope. The spring 604 is installed between the tensioning roller 2 603 and the nut 605 and is located on the outside of the connecting rod 601.
[0029] When in use, the drip irrigation tape roller 402 wrapped with the drip irrigation tape is placed on the top of the front and rear tripods 401, and then the two devices are placed on both sides of the field respectively, and then one end of the pull rope of the device on one side is passed through the wire dial block 509, and then passed through the guide rod 1 503 and the lower end of the guide rod 2 505 and fixed with the drip irrigation tape of the device on the other side with a clip, and then the motor 409 is started to drive the gear 2 410 to rotate and engage with the gear 1 407, so that the gear 1 407 drives the reel 406 to rotate and reel in the pull rope. While the pull rope is reeled in, the drip irrigation tape is pulled from one side of the field to the other side, thereby realizing the laying of the drip irrigation tape. When laying, the The position of the device is moved and the operation is repeated continuously, so that drip irrigation tapes can be laid in different positions of the field. When the winding drum 406 rotates, the transmission of the sprocket 510 and the chain 511 drives the screw rod 507 to rotate, so that the wire block 509 drives the pull rope to move back and forth in a straight line along the limit rod 508, so that the pull rope is evenly distributed on the winding drum 406. When the tension of the pull rope needs to be adjusted, it is only necessary to rotate the nut 605 and the connecting rod 601 to thread it, adjust the elastic force of the spring 604, and push the tensioning roller 2 603 through the spring 604 to cooperate with the tensioning roller 1 602 to squeeze the pull rope, thereby realizing the tension adjustment of the pull rope.
[0030] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.
[0031] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.
Claims
1. A drip irrigation tape laying device, comprising a cart (1), a support leg (2) and a base frame (3), wherein the support leg (2) is fixedly mounted on the bottom of the cart (1) near the handle, and the base frame (3) is fixedly mounted on the top of the cart (1), characterized in that: A laying device is provided on the top of the cart (1), and the laying device comprises a laying mechanism, a guiding mechanism and a tensioning mechanism; The laying mechanism is arranged on the top of the cart (1), the guiding mechanism is arranged above the cart (1), and the tensioning mechanism is arranged above the cart (1); The laying mechanism comprises a tripod (401), a drip irrigation tape roller (402), a support frame (403), a crossbar (404), a mounting base (405), a reel (406), a gear (407), a support plate (408), a motor (409) and a gear (410), wherein the tripod (401) is fixedly mounted on the front and rear ends of the right side of the top of the base frame (3), the drip irrigation tape roller (402) is mounted on the tops of the front and rear tripods (401), the support frame (403) is fixedly mounted on the left side of the top of the base frame (3), and the crossbar (404) is fixedly mounted on the left side of the top of the base frame (3). The first mounting seat (405) is fixedly mounted on the front and rear sides of the support frame (403), the first mounting seat (405) is fixedly mounted on the top of the front and rear cross bars (404), the front and rear ends of the winding drum (406) are rotatably connected to the inside of the first mounting seat (405), the first gear (407) is fixedly mounted on the front and rear ends of the outside of the winding drum (406), the support plate (408) is fixedly mounted on the upper end of the support frame (403), the motor (409) is fixedly mounted on the top of the support plate (408), and the second gear (410) is fixedly mounted on the outside of the output shaft of the motor (409).
2. A drip irrigation tape laying device according to claim 1, characterized in that: A groove is provided on the top of the tripod (401), a drip irrigation tape is wound around the drip irrigation tape roller (402), and the drip irrigation tape roller (402) can rotate around the groove, and a pull rope is wound around the surface of the reel (406).
3. A drip irrigation tape laying device according to claim 1, characterized in that: A rectangular through slot is provided on the upper surface of the support plate (408), and the rectangular through slot at the lower end of the gear 2 (410) is engaged with the gear 1 (407).
4. A drip irrigation tape laying device according to claim 1, characterized in that: The guide mechanism includes a fixing frame (501), a second mounting seat (502), a guide rod (503), a third mounting seat (504), a second guide rod (505), a fixing plate (506), a screw rod (507), a limit rod (508), a wire-shifting block (509), a sprocket (510) and a chain (511), wherein the fixing frame (501) is fixedly mounted on the left side of the support frame (403), the second mounting seat (502) is fixedly mounted on the front and rear sides of the upper left side of the fixing frame (501), the guide rod (503) is mounted inside the front and rear two second mounting seats (502), and the third mounting seat (504) is fixedly mounted on the lower left side of the fixing frame (501). The second guide rod (505) is installed inside the third mounting seat (504), the fixed plate (506) is fixedly installed on the front and rear sides of the upper end of the support frame (403), the front and rear ends of the screw rod (507) are rotatably connected inside the front and rear fixed plates (506), the front and rear ends of the limit rod (508) are fixedly installed inside the front and rear fixed plates (506) and are located on the left side of the screw rod (507), the wire shifting block (509) is installed on the outside of the screw rod (507) and the limit rod (508), the sprocket (510) is fixedly installed on the front side of the outside of the winding drum (406) and the screw rod (507), and the chain (511) is installed on the outside of the two sprockets (510).
5. A drip irrigation tape laying device according to claim 4, characterized in that: An internal thread is provided inside the wire-moving block (509), and the wire-moving block (509) is threadedly connected to the outside of the screw rod (507).
6. A drip irrigation tape laying device according to claim 1, characterized in that: The tensioning mechanism comprises a connecting rod (601), a tensioning roller 1 (602), a tensioning roller 2 (603), a spring (604) and a nut (605), wherein the connecting rod (601) is fixedly mounted inside the wire-shifting block (509), the tensioning roller 1 (602) is rotatably connected to the outside of the connecting rod (601), the tensioning roller 2 (603) is movably mounted on the outside of the connecting rod (601), the nut (605) is mounted on the outside of the connecting rod (601), and the spring (604) is mounted between the tensioning roller 2 (603) and the nut (605) and is located on the outside of the connecting rod (601).
7. A drip irrigation tape laying device according to claim 6, characterized in that: The connecting rod (601) is provided with an external thread, and the nut (605) is threadedly connected to the outside of the connecting rod (601).
8. A drip irrigation tape laying device according to claim 6, characterized in that: The rear end of the outer surface of the connecting rod (601) is not provided with an external thread.