Soil dressing spray-seeding nozzle structure
By setting up a nozzle structure with a retraction and adjustment mechanism, the problems of water droplets falling and nozzle exposure during hydroseeding operations are solved, achieving protection and uniform spraying effect.
Patent Information
- Application Number
- CN202422281940.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2034-09-19
AI Technical Summary
Existing hydroseeding machines require swinging the spray gun during operation, resulting in a large amount of water dripping and staining clothing, and the nozzles are easily damaged due to long-term exposure to the outside environment.
A topsoil spraying nozzle structure including a retraction mechanism and an adjustment mechanism was designed. The nozzle retraction and protection are achieved through a retraction cylinder and a rotatably connected slider, and the spraying volume and status are adjusted through the adjustment mechanism.
It effectively prevents water droplets from staining clothes, reduces nozzle exposure and damage, and ensures even seed distribution.
Smart Images
Figure CN223915713U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of guest soil spray seeding technology, especially to a guest soil spray seeding nozzle structure. BACKGROUND
[0002] The guest soil spray seeding nozzle is a nozzle specially used for slope protection and landscaping, and is designed for spray machines such as guest soil spray seeding machines and concrete spraying machines. The unique feature of the nozzle lies in its structure and technical characteristics, which play an important role in various projects such as slope ecological protection, landscaping, concrete spraying consolidation and stabilization.
[0003] The existing spray seeding machine needs to swing the spray gun during operation. When it is temporarily stopped, water droplets are likely to fall in large quantities and pollute the clothes of the operator. After use, the nozzle is exposed to the outside world for a long time, and is likely to be damaged by external factors during long-term storage. UTILITY MODEL CONTENT
[0004] The utility model discloses a kind of guest soil spray seeding nozzle structures, to solve the technical problem that the existing spray seeding machine needs to swing the spray gun during operation, when it is temporarily stopped, water droplets are likely to fall in large quantities and pollute the clothes of the operator, and after use, nozzle is exposed to the outside world for a long time, and is likely to be damaged by external factors during long-term storage.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A kind of guest soil spray seeding nozzle structure, including water pipe, one end of the water pipe is fixedly connected with round plate, one end of the round plate is rotatably connected with take-up drum, the inside of the take-up drum is taken up and released with nozzle body, further including take-up mechanism: the take-up mechanism includes sleeve that is set in the inside of the round plate, both ends of the sleeve are fixedly connected with sliding block, the inner wall both sides of the take-up drum are equipped with lifting groove, the inside center of the round plate is equipped with rotating rod;Adjusting mechanism: the adjusting mechanism is set in one end of the nozzle body, and the adjusting mechanism is used to adjust the spraying amount.
[0007] By setting take-up mechanism, user can make take-up drum rotate while driving two groups of sliding blocks to ascend along the guide track of lifting groove by rotating the take-up drum rotatably connected with one end of round plate in clockwise direction, so that the sleeve fixedly connected with both ends of sliding block can ascend along the thread track of rotating rod, so that nozzle body fixedly connected with sleeve at bottom end can be taken up and released for use.
[0008] In a preferred scheme, the adjusting mechanism comprises a connecting barrel arranged at one end of the nozzle body, the outer surface of the connecting barrel is rotationally connected with a rotating ring, the inner side of the nozzle body is rotationally connected with an adjusting sleeve, one side of the adjusting sleeve is fixedly connected with a waterproof ring, both ends of the rotating ring are fixedly connected with inserting rods, both ends of the connecting barrel are provided with connecting grooves, and the front end of the connecting barrel is provided with an adjusting plate, both ends of the adjusting plate are fixedly connected with inserting blocks.
[0009] By setting the adjusting mechanism, the user can rotate the rotating ring rotationally connected at one end of the connecting barrel clockwise, so that the rotating ring rotates and drives the adjusting sleeve meshingly connected on the inner side to rotate, so that the adjusting sleeve rotates and adjusts the water inflow in the connecting barrel, and by sliding the rotating ring upward, the rotating ring can slide and drive the inserting rods fixedly connected at both ends to slide in the connecting grooves and be inserted into the inserting blocks, and by rotating the rotating ring clockwise, the inserting rods can rotate and drive the inserting blocks to rotate in the connecting grooves, so that the adjusting plate fixedly connected with the inserting blocks at both ends rotates, and the amount and state of spraying of the nozzle body can be adjusted.
[0010] In a preferred scheme, one end of the inserting block is provided with a clamping groove, and the size of the clamping groove is matched with the size of the inserting rod.
[0011] By setting the clamping groove, the inserting rod can be inserted into the inserting block, so as to drive the adjusting plate to rotate.
[0012] In a preferred scheme, one side of the adjusting plate is divided into four parts, and different specifications of water outlets are arranged in the four parts, respectively.
[0013] By setting the water outlet, the effect of water spraying can be adjusted.
[0014] In a preferred scheme, the shape of the lifting groove is a Z-shaped groove, and the sliding block is slidingly connected in the lifting groove.
[0015] By setting the Z-shaped groove, the sleeve can be lifted along the guide track of the lifting groove, and the sliding block can be self-locked after sliding to the top end of the lifting groove.
[0016] In a preferred scheme, the inner side of the rotating ring is provided with a tooth pattern, the outer surface of the adjusting sleeve is provided with a tooth groove, and the rotating ring and the adjusting sleeve are meshingly connected.
[0017] In a preferred scheme, the outer surface of the rotating rod is provided with a thread, the inner side of the sleeve is provided with a thread groove, and the sleeve and the rotating rod are threadedly connected.
[0018] The utility model discloses a kind of guest soil spray seeding nozzle structures with following beneficial effects.
[0019] Firstly, by setting up a take-up and release mechanism, the user can rotate the take-up and release cylinder connected to one end of the circular plate clockwise. This rotation of the cylinder will drive two sets of sliders to rise along the guide track of the lifting groove. This will allow the sleeve, which is fixedly connected to sliders at both ends, to rise along the threaded track of the rotating rod, thereby taking up and releasing the nozzle body, which is fixedly connected to the sleeve at the bottom end. When not in use, it can be taken up and released for protection, reducing external damage and reducing the amount of water dripping, effectively preventing workers' clothes from being contaminated.
[0020] Secondly, by setting up an adjustment mechanism, the user can rotate the rotating ring connected to one end of the connecting cylinder clockwise. This rotation of the rotating ring will cause the adjusting sleeve engaged on the inner side to rotate, thereby adjusting the water inlet volume inside the connecting cylinder. Simultaneously, by sliding the rotating ring upwards, the rotating ring can slide and drive the insert rod, which is fixedly connected at both ends, to slide inside the connecting groove and insert into the insert block. Rotating the rotating ring clockwise will cause the insert rod to rotate, driving the insert block to rotate inside the connecting groove. This will cause the adjusting plate, which is fixedly connected to the insert block at both ends, to rotate, thereby adjusting the amount and state of spraying from the nozzle body. The spraying amount can be adjusted according to actual usage needs, thus ensuring uniform seed distribution. Attached Figure Description
[0021] Figure 1 This is an axonometric view of a soil spraying nozzle structure proposed in this utility model.
[0022] Figure 2 This is an exploded view of the structure of a soil spraying nozzle proposed in this utility model.
[0023] Figure 3 This is a cross-sectional view of a nozzle structure for hydroseeding proposed in this utility model.
[0024] Figure 4 This is a cross-sectional view of the take-up and release cylinder of a soil spraying nozzle structure proposed in this utility model.
[0025] Figure 5 This is a side sectional view of a soil spraying nozzle structure proposed in this utility model.
[0026] In the attached diagram: 1. Water pipe; 2. Circular plate; 3. Receiving and releasing cylinder; 4. Nozzle body; 5. Connecting cylinder; 6. Sleeve; 7. Rotating rod; 8. Connecting groove; 9. Sliding block; 10. Rotating ring; 11. Insert rod; 12. Lifting groove; 13. Adjusting sleeve; 14. Insert block; 15. Waterproof ring; 16. Adjusting plate. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0028] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0029] The present invention discloses a nozzle structure for hydroseeding, which is mainly used in situations where existing hydroseeding machines require swinging the spray gun during operation, and when not in use, a large amount of water droplets fall and easily contaminate the workers' clothes. Furthermore, after use, the nozzle is exposed to the outside environment for a long time.
[0030] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A soil spraying nozzle structure includes a water pipe 1, one end of which is fixedly connected to a circular plate 2, and one end of the circular plate 2 is rotatably connected to a take-up and release cylinder 3. The nozzle body 4 is housed inside the take-up and release cylinder 3. The structure also includes a take-up and release mechanism: the take-up and release mechanism includes a sleeve 6 disposed inside the circular plate 2, both ends of which are fixedly connected to sliders 9. Lifting grooves 12 are provided on both sides of the inner wall of the take-up and release cylinder 3. A rotating rod 7 is installed at the center of the inner wall of the circular plate 2. An adjustment mechanism is disposed at one end of the nozzle body 4 and is used to adjust the spraying volume.
[0031] In this solution, the user rotates the take-up and release cylinder 3 connected to one end of the circular plate 2 clockwise. This rotation causes the two sets of sliders 9 to rise along the guide trajectory of the lifting groove 12. As a result, the sleeve 6, which is fixedly connected to sliders 9 at both ends, rises along the threaded trajectory of the rotating rod 7. This allows the nozzle body 4, which is fixedly connected to the sleeve 6 at the bottom end, to be taken up and released. At the same time, by setting an adjustment mechanism, the spraying volume can be adjusted according to the actual usage needs, thereby ensuring uniform seed distribution.
[0032] Among them, reference Figure 1 and Figure 4In a preferred embodiment, the adjustment mechanism includes a connecting cylinder 5 disposed at one end of the nozzle body 4, a rotating ring 10 rotatably connected to the outer surface of the connecting cylinder 5, an adjusting sleeve 13 rotatably connected to the inner side of the nozzle body 4, a waterproof ring 15 fixedly connected to one side of the adjusting sleeve 13, insert rods 11 fixedly connected to both ends of the rotating ring 10, connecting grooves 8 opened at both ends of the inner side of the connecting cylinder 5, an adjusting plate 16 installed at the front end of the connecting cylinder 5, and insert blocks 14 fixedly connected to both ends of the adjusting plate 16.
[0033] In this solution, by setting an adjustment mechanism, the user can rotate the rotating ring 10 connected to one end of the connecting cylinder 5 clockwise. This rotation of the rotating ring 10 will cause the inner meshing adjustment sleeve 13 to rotate, thereby adjusting the water inlet volume inside the connecting cylinder 5. At the same time, by sliding the rotating ring 10 upward, the rotating ring 10 can slide and drive the insertion rod 11, which is fixedly connected at both ends, to slide inside the connecting groove 8 and insert into the insertion block 14. Simultaneously, rotating the rotating ring 10 clockwise will cause the insertion rod 11 to rotate, thereby causing the insertion block 14 to rotate inside the connecting groove 8. This will cause the adjustment plate 16, which is fixedly connected to the insertion block 14 at both ends, to rotate, thereby adjusting the amount and state of spray from the nozzle body 4.
[0034] Furthermore, refer to Figure 1 and Figure 4 In a preferred embodiment, one end of the insert block 14 is provided with a slot, the size of which is adapted to the size of the insert rod 11. By providing the slot, the insert rod 11 can be inserted into the interior of the insert block 14, thereby driving the adjusting plate 16 to rotate.
[0035] Among them, reference Figure 1 and Figure 4 In a preferred embodiment, one side of the adjustment plate 16 is divided into four parts, and each of the four parts is provided with a water outlet trough of different specifications. By setting the water outlet trough, the effect of water spraying can be adjusted.
[0036] Furthermore, refer to Figure 1 and Figure 4 In a preferred embodiment, the lifting groove 12 is Z-shaped, and the slider 9 is slidably connected inside the lifting groove 12. By setting the Z-shaped groove, the sleeve 6 can be raised and lowered along the guide trajectory of the lifting groove 12, and the slider 9 can be self-locked after sliding to the top of the lifting groove 12.
[0037] Working principle: When in use;
[0038] First, the user rotates the take-up and release cylinder 3 connected to one end of the circular plate 2 clockwise. This rotation causes the two sets of sliders 9 to rise along the threaded path of the lifting groove 12. As a result, the sleeve 6, which is fixedly connected to sliders 9 at both ends, rises along the threaded path of the rotating rod 7, thereby taking in and releasing the nozzle body 4, which is fixedly connected to the bottom end of the sleeve 6.
[0039] Next, the user rotates the rotating ring 10 connected to one end of the connecting cylinder 5 clockwise. This rotation of the rotating ring 10 causes the adjusting sleeve 13, which is engaged with the inner side, to rotate. This allows the adjusting sleeve 13 to rotate while adjusting the water inlet volume inside the connecting cylinder 5. Simultaneously, by sliding the rotating ring 10 upwards, the rotating ring 10 can slide and drive the insert rod 11, which is fixedly connected at both ends, to slide inside the connecting groove 8 and insert into the insert block 14. At the same time, rotating the rotating ring 10 clockwise causes the insert rod 11 to rotate, which in turn causes the insert block 14 to rotate inside the connecting groove 8. This causes the adjusting plate 16, which is fixedly connected to the insert block 14 at both ends, to rotate, thereby adjusting the amount and state of spray from the nozzle body 4.
[0040] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Substitutions may include replacements for some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the scope of protection of this utility model.
Claims
1. A soil spraying nozzle structure, comprising a water pipe (1), one end of which is fixedly connected to a circular plate (2), and one end of which is rotatably connected to a take-up and release cylinder (3), wherein a nozzle body (4) is housed inside the take-up and release cylinder (3), characterized in that, Also includes: Retracting and extending mechanism: The retracting and extending mechanism includes a sleeve (6) disposed inside the circular plate (2), both ends of the sleeve (6) are fixedly connected to sliders (9), both sides of the inner wall of the retracting and extending cylinder (3) are provided with lifting grooves (12), and a rotating rod (7) is installed at the center of the inner wall of the circular plate (2). Adjustment mechanism: The adjustment mechanism is located at one end of the nozzle body (4), and the adjustment mechanism is used to adjust the spray volume; The adjustment mechanism includes a connecting cylinder (5) disposed at one end of the nozzle body (4), a rotating ring (10) is rotatably connected to the outer surface of the connecting cylinder (5), an adjusting sleeve (13) is rotatably connected to the inner side of the nozzle body (4), a waterproof ring (15) is fixedly connected to one side of the adjusting sleeve (13), and insert rods (11) are fixedly connected to both ends of the rotating ring (10). Connecting grooves (8) are opened at both ends of the inner side of the connecting cylinder (5), an adjusting plate (16) is installed at the front end of the connecting cylinder (5), and insert blocks (14) are fixedly connected to both ends of the adjusting plate (16).
2. The structure of a hydroseeding nozzle according to claim 1, characterized in that, One end of the insert (14) is provided with a slot, the size of which is adapted to the size of the insert rod (11).
3. The structure of a hydroseeding nozzle according to claim 2, characterized in that, The inner side of the rotating ring (10) is provided with teeth, and the outer surface of the adjusting sleeve (13) is provided with teeth grooves. The rotating ring (10) and the adjusting sleeve (13) are meshed together.
4. The structure of a hydroseeding nozzle according to claim 3, characterized in that, One side of the regulating plate (16) is divided into four parts, and each of the four parts has a water outlet trough of different specifications.
5. The structure of a hydroseeding nozzle according to claim 4, characterized in that, The outer surface of the rotating rod (7) is provided with threads, and the inside of the sleeve (6) is provided with threaded grooves. The sleeve (6) and the rotating rod (7) are connected by threads.
6. The structure of a hydroseeding nozzle according to claim 5, characterized in that, The lifting groove (12) is Z-shaped, and the slider (9) is slidably connected inside the lifting groove (12).