Solar energy quick plug type cleaning spray
By using a threaded connection between a tee pipe and a corrugated metal pipe and a double fixing structure, the problems of poor adaptability and unstable connection of traditional sprinkler tools are solved, achieving efficient and convenient garden irrigation and solar panel cleaning.
Patent Information
- Application Number
- CN202522107280.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-30
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-09-30
AI Technical Summary
Traditional sprinkler systems are difficult to adapt to different flower distribution locations, have insufficient sealing performance, are prone to loosening, are cumbersome to operate, cannot accurately irrigate or clean, and waste water resources.
It adopts a threaded connection between a three-way pipe and a metal corrugated pipe, supplemented by a double fixing structure of a sealing ring and a side swivel joint. The nozzle and the metal corrugated pipe are fixed by threads. The metal corrugated pipe can be bent to adjust its length and direction. The nozzle is replaceable, realizing multi-directional irrigation.
It improves sealing performance, enhances connection stability, reduces leakage and loosening, improves ease and flexibility of operation, extends service life, and saves water resources.
Smart Images
Figure CN224672986U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of spray pipe devices, specifically to a solar-powered quick-connect cleaning spray system. Background Technology
[0002] In the process of daily garden maintenance and solar panel cleaning, the practicality and convenience of spraying tools directly affect the maintenance efficiency.
[0003] Traditional watering devices often use rigid pipes of fixed length, which are difficult to adapt to the distribution of different flowers. In addition, the connection between the pipe and the joint often has leakage problems due to insufficient sealing performance, which not only wastes water resources, but may also cause localized over-wetting of the soil and affect plant growth.
[0004] Furthermore, existing nozzles and pipes are mostly connected by snap-fit or simple sleeve connections, which are prone to loosening due to wear after long-term use. This leads to unstable water flow direction, making it impossible to accurately water specific areas or clean solar panels in specific areas. At the same time, the connector structure of traditional components is simple and difficult to achieve multi-directional flow. When it is necessary to water flowers in different areas at the same time or clean solar panels in different directions, it is necessary to frequently change the pipe connection method, which is cumbersome and time-consuming. Utility Model Content
[0005] Technical problems to be solved In view of the above-mentioned shortcomings of the existing technology, the present invention provides a solar-powered quick-connect cleaning spray, which can effectively solve the problems in the existing technology.
[0006] Technical solution This utility model provides a solar-powered quick-connect cleaning spray system, including a three-way pipe. The three-way pipe has threaded structures on the outer side of its opening, forming a top threaded end and two side threaded ends. The top threaded end engages and is fixed to a metal bellows, and an auxiliary component is sleeved on the outer side of the contact end. The end of the metal bellows is fixedly connected to a spray head, and the two side threaded ends are fixedly connected to a side adapter. The other end of the metal bellows is fixedly connected to a connecting nut. The auxiliary component includes a cover ring, a sealing ring fixed to the top of the cover ring, and a side lug fixed to the outside of the cover ring. The bottom of the cover ring is sleeved on the outside of the connecting nut. The side adapter includes a sleeve, an inner tube fixed to the inside of the sleeve, and an adapter tube fixed to the outside of the sleeve. The side threaded ends are engaged and fixed within the gap between the sleeve and the inner tube.
[0007] Furthermore, the sealing ring has a ring-shaped structure, and its inner diameter is adapted to the outer diameter of the metal bellows.
[0008] Furthermore, the outer side of the nozzle and the inner sidewall of the end of the metal bellows are engaged and fixed by a preset thread, and a slot is formed at the bottom of the nozzle.
[0009] Furthermore, the inner wall of the sleeve is provided with a threaded end for engagement and fixation.
[0010] Furthermore, the inner diameter of the adapter pipe is the same as the inner diameter of the inner pipe.
[0011] Furthermore, the inner tube is fitted inside the side thread end.
[0012] Beneficial effects In this invention, a metal bellows structure with a connecting nut is engaged and fixed to the top threaded end of a tee pipe. An auxiliary structure sleeved on the outside of the connecting nut serves two purposes: first, it covers the connection end; second, it facilitates disassembly by the user. The user can rotate the covering ring-connecting nut by turning the side lug structure, thereby canceling the connection between the tee pipe and the metal bellows. A nozzle structure is engaged and fixed at the end of the metal bellows. The user can connect and fix a nozzle with a specific groove (e.g., a slotted groove) to the metal bellows as needed. Compared with existing structures, this device is more suitable for on-site use and meets usage requirements.
[0013] In this device, the top threaded end of the tee pipe is fixed to the metal corrugated pipe through threaded engagement. Combined with the auxiliary cover ring and sealing ring, this effectively enhances the sealing performance of the contact end, preventing leakage. The side threaded end engages with the sleeve and inner tube of the side adapter through a gap, and this double-fixing structure further improves connection stability, reducing loosening caused by vibration or pulling. The metal corrugated pipe can be bent and adjusted in length and direction at will, easily adapting to the watering needs of flowers at different locations and heights in the garden. The nozzle is fixed to the metal corrugated pipe through threaded engagement, and a slotted groove at the bottom facilitates tightening with tools. Different types of nozzles can be replaced according to watering needs, increasing usability.
[0014] In this device, the adapter pipe of the side connector has the same inner diameter as the inner pipe, ensuring stable water flow during diversion. Simultaneous irrigation in multiple directions can be achieved through the threaded ends on both sides of the tee pipe, eliminating the need for frequent changes in connection methods. All components use threaded connections, making installation and disassembly simple and requiring no professional tools, greatly improving ease of operation. The threaded connection structure is more wear-resistant than the snap-fit type, extending the service life of the components. The metal corrugated pipe has excellent anti-aging and anti-corrosion properties, adapting to the complex environment of outdoor gardens and solar panel installations, reducing the cost of frequent component replacements. At the same time, the sealed structure reduces water waste, conforming to the concept of energy conservation. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is an exploded view of the structure of this utility model; Figure 3 This is a cross-sectional view of the tee pipe and side adapter in this utility model; Figure 4 This is a schematic diagram of the structure of the metal bellows and auxiliary components in this utility model; Figure 5 This is a cross-sectional view of the metal bellows and auxiliary components in this utility model.
[0017] The labels in the diagram represent: 1. Tee; 11. Top thread end; 12. Side thread end; 2. Side adapter; 21. Sleeve; 22. Inner tube; 23. Adapter pipe; 3. Corrugated metal pipe; 31. Butt nut; 4. Nozzle; 41. Slotted groove; 5. Auxiliary parts; 51. Cover ring; 52. Side lug; 53. Sealing ring. Detailed Implementation
[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0019] The present invention will be further described below with reference to the embodiments.
[0020] Example: A solar-powered quick-connect cleaning spray system, see attached diagram. Figure 1 -Appendix Figure 5The device includes a three-way pipe 1, with threaded structures on the outer side of the pipe opening, forming a top threaded end 11 and two side threaded ends 12. The top threaded end 11 engages and is fixed to a metal bellows 3, and an auxiliary component 5 is sleeved on the outer side of the contact end. The end of the metal bellows 3 is fixedly connected to a nozzle 4, and the two side threaded ends 12 are fixedly connected to a side adapter 2. The other end of the metal bellows 3 is fixedly connected to a docking nut 31. The auxiliary component 5 includes a cover ring 51, a sealing ring 53 fixed to the top of the cover ring 51, and a side lug 52 fixed to the outside of the cover ring 51. The bottom of the cover ring 51 is sleeved on the outside of the docking nut 31. The side adapter 2 includes a sleeve 21, an inner tube 22 fixed to the inside of the sleeve 21, and an adapter tube 23 fixed to the outside of the sleeve 21. The side threaded end 12 engages and is fixed in the gap between the sleeve 21 and the inner tube 22. The side adapter 2 is a quick connector previously applied for by the applicant.
[0021] The sealing ring 53 is a ring-shaped structure, and its inner diameter is matched with the outer diameter of the metal bellows 3. The metal bellows 3 structure with the docking nut 31 is engaged and fixed with the top thread end 11 in the tee pipe 1. The auxiliary part 5 structure sleeved on the outside of the docking nut 31 serves two purposes: first, it covers the connection end; second, it facilitates the user's disassembly of the two. The user can rotate the covering ring 51-dock nut 31 by turning the side lug 52 structure, thereby canceling the connection between the tee pipe 1 and the metal bellows 3. The nozzle 4 structure is engaged and fixed at the end of the metal bellows 3. The user can connect and fix the nozzle 4 with a specific groove (e.g., a slot 41) to the metal bellows 3 as needed. Compared with the existing structure, this device is more suitable for field use and meets the usage requirements.
[0022] The outer side of the nozzle 4 and the inner side wall of the end of the metal corrugated pipe 3 are engaged and fixed by a preset thread, and a slot 41 is opened at the bottom of the nozzle 4; in this device, the top thread end 11 of the tee pipe 1 is engaged and fixed with the metal corrugated pipe 3 by thread engagement, and with the cover ring 51 and sealing ring 53 of the auxiliary component 5, the sealing performance of the contact end can be effectively enhanced to prevent water leakage; the side thread end 12 is engaged with the sleeve 21 and inner tube 22 of the side adapter 2 by gap engagement, and the double fixing structure further improves the connection stability and reduces the loosening problem caused by vibration or pulling. The metal corrugated pipe 3 can be bent and adjusted in length and direction at will, which can easily adapt to the watering needs of flowers in different positions and heights in the garden; the nozzle 4 is engaged and fixed with the metal corrugated pipe 3 by thread engagement, and a slot 41 is provided at the bottom, which is convenient to tighten with tools. At the same time, different types of nozzles 4 can be replaced according to watering needs, improving the flexibility of use.
[0023] The inner wall of the sleeve 21 is provided for engagement and fixation with the side threaded end 12; the inner diameter of the adapter pipe 23 is the same as the inner diameter of the inner pipe 22; the inner pipe 22 is fitted inside the side threaded end 12; in this device, the adapter pipe 23 of the side adapter 2 has the same inner diameter as the inner pipe 22, ensuring stable water flow during diversion. Multi-directional simultaneous irrigation can be achieved through the two side threaded ends 12 of the tee pipe 1, without the need for frequent changes in connection methods; all components adopt threaded engagement connection, making installation and disassembly simple and requiring no professional tools, greatly improving operational convenience. The threaded connection structure is more wear-resistant than the snap-fit type, extending the service life of the components; the metal corrugated pipe 3 has good anti-aging and anti-corrosion properties, adapting to the complex environment of outdoor gardens and the high-temperature, long-term exposure environment of solar panel installation, reducing the cost of frequent component replacement, while the sealed structure reduces water waste, conforming to the concept of energy conservation.
[0024] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.
Claims
1. A solar-powered quick-connect cleaning spray system, characterized in that, The system includes a three-way pipe (1), with threaded structures on the outer side of the pipe opening, forming a top threaded end (11) and two side threaded ends (12). The top threaded end (11) engages and is fixed to a metal bellows pipe (3), and an auxiliary part (5) is sleeved on the outer side of the contact end. The end of the metal bellows pipe (3) is fixedly connected to the nozzle (4), and the two side threaded ends (12) are fixedly connected to the side adapter (2). The other end of the metal bellows pipe (3) is fixedly connected to the mating nut (31). The auxiliary component (5) includes a cover ring (51), a sealing ring (53) fixed to the top of the cover ring (51), and a side ear (52) fixed to the outside of the cover ring (51). The bottom of the cover ring (51) is sleeved on the outside of the mating nut (31). The side adapter (2) includes a sleeve (21), an inner tube (22) fixed to the inside of the sleeve (21), and an adapter tube (23) fixed to the outside of the sleeve (21). The side threaded end (12) is engaged and fixed in the gap between the sleeve (21) and the inner tube (22).
2. The solar-powered quick-connect cleaning spray system according to claim 1, characterized in that, The sealing ring (53) is a ring structure, and its inner diameter is adapted to the outer diameter of the metal bellows (3).
3. A solar-powered quick-connect cleaning spray system according to claim 1, characterized in that, The outer side of the nozzle (4) and the inner side wall of the end of the metal bellows (3) are engaged and fixed by a preset thread, and a slot (41) is opened at the bottom of the nozzle (4).
4. A solar-powered quick-connect cleaning spray system according to claim 1, characterized in that, The inner wall of the sleeve (21) is provided for engagement and fixation with the side thread end (12).
5. A solar-powered quick-connect cleaning spray system according to claim 4, characterized in that, The inner diameter of the transfer pipe (23) is the same as the inner diameter of the inner pipe (22).
6. A solar-powered quick-connect cleaning spray system according to claim 1, characterized in that, The inner tube (22) is fitted inside the side thread end (12).