Small electrolytic disinfection equipment for rural drinking water
Patent Information
- Application Number
- CN202521966794.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-12
- Publication Date
- 2026-09-18
- Estimated Expiration
- 2035-09-12
AI Technical Summary
这种安装方式对工具和操作技巧有一定要求，农村用户操作不便
本实用新型通过安装板为核心安装载体，其正面开设的若干安装槽用于适配电解消毒设备本体背面固定的两个 T 型连接块。安装时，将两个 T 型连接块对准对应的安装槽并推入，使 T 型连接块沿安装槽内壁滑动，直至完全嵌入安装槽内，完成电解消毒设备本体与安装板的初步对接定位。安装板内壁的避让滑槽为连接限位板提供滑动空间，连接限位板右侧贯穿安装板内壁延伸至外侧。当 T 型连接块完全嵌入安装槽后，通过推动连接限位板右侧贯穿的一端，使其沿避让滑槽滑动，从而使其外壁与 T 型连接块表面接触并卡入正面位置，同时连接限位板表面的限位槽与解锁杆内壁的限位滑杆对齐。限位滑杆在限位弹簧的弹性推力作用下沿限位滑槽滑动，嵌入限位槽内壁，将解锁杆锁定在当前位置，进而固定 T 型连接块，防止其从安装槽内脱出，实现电解消毒设备本体的稳固安装，当需要拆卸电解消毒设备本体时，沿解锁避让槽推动解锁杆，带动限位滑杆克服限位弹簧的弹力从限位槽内滑出，使解锁杆脱离解锁避让槽内部，解除对连接限位板的锁定。随后，推动连接限位板沿避让滑槽反向滑动，使其脱离与 T 型连接块的接触，即可将 T 型连接块从安装槽内抽出，完成设备的拆卸，全程无螺栓拆卸步骤，适配农村场景中设备定期清洗、故障维修的需求，减少维护等待时间。
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Figure CN224768571U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of electrolytic disinfection equipment technology, and in particular to a small-scale electrolytic disinfection equipment for rural drinking water. Background Technology
[0002] Drinking water safety is a core foundation for safeguarding residents' health. Especially in rural areas, remote mountainous regions, and outdoor work sites, the disinfection of decentralized water sources (well water, river water, spring water, etc.) has long faced multiple challenges in terms of adaptability, convenience, and economy. This has created a real need for the research and application of small-scale electrolytic disinfection equipment for drinking water. With its core advantages of "no chemical reagents required, simple power supply (such as batteries or solar energy), easy operation, and adaptability to small water volumes," small-scale electrolytic disinfection equipment for drinking water has become a key direction for solving the pain points of decentralized water source disinfection. It can meet the disinfection needs of daily drinking water in rural areas and temporary water use for outdoor work, while avoiding the drawbacks of traditional disinfection methods, thus meeting the urgent need for a "safe, convenient, and low-cost" drinking water disinfection solution in grassroots settings.
[0003] Traditional drinking water disinfection equipment requires specialized tools such as electric drills and wrenches to drill holes in the wall before bolting it into place. This installation method demands certain skills and expertise, making it inconvenient for rural users. Furthermore, when the equipment needs to be disassembled for maintenance, each bolt must be unscrewed individually. If the bolts are rusted or stripped, disassembly becomes significantly more difficult, severely impacting maintenance efficiency. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides a small-scale electrolytic disinfection device for rural drinking water.
[0005] This utility model is achieved by the following technical solution: a small-scale electrolytic disinfection device for rural drinking water, including an electrolytic disinfection device body, an installation component is provided on the back of the electrolytic disinfection device body, and a fixing component is provided on the outside of the installation component.
[0006] The mounting assembly includes a mounting plate with a mounting groove on its front side and an avoidance groove on its inner wall. A connecting limit plate is slidably connected to the inner wall of the avoidance groove. A T-shaped connecting block is slidably connected to the inner wall of the mounting groove. An unlocking avoidance groove is provided on the inner wall of the mounting plate, and an unlocking rod is slidably connected to the inner wall of the unlocking avoidance groove. A limit groove is provided on the inner wall of the unlocking rod, and a limit rod is slidably connected to the inner wall of the limit groove. A limit spring is fixedly connected to the right side of the limit rod, and a limit groove is provided on the surface of the connecting limit plate.
[0007] As a further improvement to the above solution, the right side of the connecting limiting plate penetrates through the inner wall of the mounting plate and extends therefrom, and the outer wall of the connecting limiting plate is also connected to the surface of the T-shaped connecting block. The front of the T-shaped connecting block is fixedly connected to the back of the electrolytic disinfection equipment body, and the outer wall of the limiting slide rod is slidably connected to the inner wall of the limiting groove.
[0008] As a further improvement to the above solution, several mounting slots are provided, and two T-shaped connecting blocks are provided, with the two T-shaped connecting blocks arranged symmetrically around the center of the electrolytic disinfection equipment body.
[0009] The above technical solution uses a mounting plate as the core mounting carrier. Several mounting slots on its front are designed to accommodate two T-shaped connecting blocks fixed to the back of the electrolytic disinfection equipment body. During installation, the two T-shaped connecting blocks are aligned with their corresponding mounting slots and pushed in, allowing them to slide along the inner wall of the mounting slots until fully embedded, thus completing the initial docking and positioning between the electrolytic disinfection equipment body and the mounting plate.
[0010] As a further improvement to the above solution, the fixing component includes a fixing block, the back of which is in contact with a fixing housing, and the inner wall of the fixing housing is slidably connected with connecting bolts.
[0011] As a further improvement to the above solution, an expansion groove is provided on the outer wall of the fixed housing, and a bolt guide block is fixedly connected to the surface of the fixed housing. The outer wall of the bolt guide block is slidably connected to the inner wall of the expansion groove.
[0012] As a further improvement to the above solution, the front of the connecting bolt penetrates through the fixed outer shell and the inner wall of the fixed block and extends thereto, and the outer wall of the connecting bolt is threaded with a connecting nut, and the back of the connecting nut is in contact with the front of the fixed block.
[0013] As a further improvement to the above solution, several fixing blocks are provided, and the several fixing blocks are symmetrically arranged around the mounting plate. Several fixing shells are provided, several connecting bolts are provided, several expansion grooves are provided, and several bolt guide blocks are provided.
[0014] With the above technical solution, in the fixing component, several fixing blocks are symmetrically distributed around the mounting plate as the center, serving as the connection carrier between the mounting plate and the fixing structure. During installation, several fixing shells are inserted into the preset mounting holes or fixing positions, so that the inner wall of the fixing shell forms a preliminary sliding fit with the connecting bolts. At the same time, the back of the fixing block contacts the front of the fixing shell, completing the preliminary alignment of the fixing structure.
[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention uses an installation plate as the core mounting carrier. Several mounting slots on the front of the plate are designed to accommodate two T-shaped connecting blocks fixed to the back of the electrolytic disinfection equipment body. During installation, the two T-shaped connecting blocks are aligned with their corresponding mounting slots and pushed in, allowing them to slide along the inner wall of the slots until fully embedded, completing the initial docking and positioning of the electrolytic disinfection equipment body and the installation plate. A clearance groove on the inner wall of the installation plate provides sliding space for a connecting limiting plate, which extends outwards through the inner wall of the installation plate on its right side. After the T-shaped connecting block is fully embedded in the mounting slot, pushing the end of the connecting limiting plate through the right side causes it to slide along the clearance groove, thus bringing its outer wall into contact with the surface of the T-shaped connecting block and locking it into the front position. Simultaneously, the limiting groove on the surface of the connecting limiting plate aligns with the limiting slide rod on the inner wall of the unlocking rod. Under the elastic thrust of the limiting spring, the limiting slide rod slides along the limiting groove and embeds into the inner wall of the limiting groove, locking the unlocking rod in its current position. This, in turn, fixes the T-shaped connecting block, preventing it from detaching from the mounting groove and ensuring stable installation of the electrolytic disinfection equipment body. When it is necessary to disassemble the electrolytic disinfection equipment body, push the unlocking rod along the unlocking clearance groove, causing the limiting slide rod to overcome the elastic force of the limiting spring and slide out of the limiting groove, thus releasing the unlocking rod from the unlocking clearance groove and unlocking the connecting limiting plate. Subsequently, push the connecting limiting plate to slide in the opposite direction along the clearance groove, disengaging it from contact with the T-shaped connecting block. The T-shaped connecting block can then be pulled out of the mounting groove, completing the disassembly of the equipment. The entire process involves no bolt removal steps, making it suitable for the needs of regular equipment cleaning and fault repair in rural settings, reducing maintenance waiting time.
[0016] This invention utilizes a fixing assembly in which several fixing blocks are symmetrically distributed around a mounting plate, serving as the connection carrier between the mounting plate and the fixing structure. During installation, several fixing shells are inserted into pre-set mounting holes or fixing positions, allowing the inner wall of the fixing shell to form an initial sliding fit with the connecting bolts. Simultaneously, the back of the fixing blocks contacts the front of the fixing shells, completing the initial alignment of the fixing structure. Several expansion grooves on the outer wall of the fixing shells provide space for deformation. After the front of the connecting bolt penetrates the fixing shell and the inner wall of the fixing blocks and extends to the outside, a connecting nut is threaded onto the outer wall of the connecting bolt. Rotating the connecting nut ensures its back is in close contact with the front of the fixing block. As the connecting bolt drives the bolt guide block to slide and advance into the fixing shell, the fixing shell is compressed by the connecting bolt, causing the bolt guide block to expand radially along the expansion grooves. The expanded fixing shell tightly fits the inner wall of the mounting hole or fixing surface, generating friction and locking force to prevent loosening and provide basic stability for subsequent fixing. Through the threaded engagement of the connecting bolts and connecting nuts, axial tensile force is generated, firmly clamping the fixing blocks and fixing shells, thereby fixing the mounting plate to the base structure. The symmetrical distribution of several sets of fixed structures can evenly distribute the weight of the equipment and external forces, ensuring the stability of the overall installation. Through the dual fixation of expansion locking and bolt fastening, this component can adapt to various installation surfaces such as rural brick and stone walls and earthen walls, and provides reliable fixing force to ensure long-term stable operation of the equipment. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the installation component structure of this utility model; Figure 3 This is an exploded view of the installation components of this utility model; Figure 4 This is a schematic diagram of the unlocking and avoidance groove structure of this utility model; Figure 5 This utility model Figure 4 Enlarged structural diagram of section A in the middle; Figure 6 This is a schematic diagram of the fixing component structure of this utility model; Figure 7 This is a schematic cross-sectional view of the fixing component of this utility model; Figure 8 This utility model Figure 7 Enlarged structural diagram of section B.
[0018] Explanation of key symbols: 1. Electrolytic disinfection equipment body; 2. Installation components; 201. Mounting plate; 202. Mounting groove; 203. Clearance slide; 204. Connecting limit plate; 205. T-shaped connecting block; 206. Unlocking clearance groove; 207. Unlocking rod; 208. Limiting slide; 209. Limiting slide rod; 210. Limiting spring; 211. Limiting groove; 3. Fixing components; 301. Fixing block; 302. Fixing shell; 303. Connecting bolt; 304. Expansion groove; 305. Bolt guide block; 306. Connecting nut. Detailed Implementation
[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Example
[0020] Please combine Figure 1-8 This embodiment of a small-scale electrolytic disinfection device for rural drinking water includes an electrolytic disinfection device body 1, an installation component 2 on the back of the electrolytic disinfection device body 1, and a fixing component 3 on the outside of the installation component 2.
[0021] Mounting assembly 2 includes mounting plate 201. Mounting plate 201 has mounting groove 202 on its front side and clearance groove 203 on its inner wall. A connecting limit plate 204 is slidably connected to the inner wall of clearance groove 203. A T-shaped connecting block 205 is slidably connected to the inner wall of mounting groove 202. Unlocking clearance groove 206 is provided on the inner wall of mounting plate 201. Unlocking rod 207 is slidably connected to the inner wall of unlocking clearance groove 206. A limit groove 208 is provided on the inner wall of unlocking rod 207. A limit rod 209 is slidably connected to the inner wall of limit groove 208. A limit spring 210 is fixedly connected to the right side of limit rod 209. A limit groove 211 is provided on the surface of connecting limit plate 204.
[0022] The right side of the connecting limit plate 204 extends through the inner wall of the mounting plate 201, and the outer wall of the connecting limit plate 204 is also connected to the surface of the T-shaped connecting block 205. The front of the T-shaped connecting block 205 is fixedly connected to the back of the electrolytic disinfection equipment body 1, and the outer wall of the limiting slide rod 209 is slidably connected to the inner wall of the limiting groove 211. The electrolytic disinfection equipment body 1 is of the model PureWater-50S, etc.
[0023] Several mounting slots 202 are provided, and two T-shaped connecting blocks 205 are provided. The two T-shaped connecting blocks 205 are symmetrically arranged around the center of the electrolytic disinfection equipment body 1. When it is necessary to disassemble the electrolytic disinfection equipment body 1, push the unlocking rod 207 along the unlocking clearance groove 206, which will cause the limiting slide rod 209 to overcome the elastic force of the limiting spring 210 and slide out from the limiting groove 211, so that the unlocking rod 207 is disengaged from the unlocking clearance groove 206 and the locking of the connecting limiting plate 204 is released. Then, push the connecting limiting plate 204 to slide in the opposite direction along the clearance groove 203, so that it is no longer in contact with the T-shaped connecting blocks 205. The T-shaped connecting blocks 205 can then be pulled out from the mounting slots 202, completing the disassembly of the equipment. The entire process is boltless and suitable for the needs of regular cleaning and fault repair in rural areas, reducing maintenance waiting time.
[0024] The fixing component 3 includes a fixing block 301, a fixing housing 302 is disposed on the back side of the fixing block 301, and a connecting bolt 303 is slidably connected to the inner wall of the fixing housing 302.
[0025] An expansion groove 304 is provided on the outer wall of the fixed housing 302, and a bolt guide block 305 is fixedly connected to the surface of the fixed housing 302. The outer wall of the bolt guide block 305 is slidably connected to the inner wall of the expansion groove 304.
[0026] The front of the connecting bolt 303 penetrates through the inner wall of the fixed housing 302 and the fixed block 301 and extends thereto. The outer wall of the connecting bolt 303 is threaded with a connecting nut 306, and the back of the connecting nut 306 is in contact with the front of the fixed block 301.
[0027] Several fixing blocks 301 are provided, and the fixing blocks 301 are symmetrically arranged around the mounting plate 201. Several fixing shells 302 are provided, several connecting bolts 303 are provided, several expansion grooves 304 are provided, and several bolt guide blocks 305 are provided. The connecting nut 306 is threaded to the outer wall of the connecting bolt 303. The connecting nut 306 is rotated so that its back side is in close contact with the front side of the fixing block 301. When the connecting bolt 303 drives the bolt guide block 305 to slide and push into the fixing shell 302, the fixing shell 302 is squeezed by the connecting bolt 303, which drives the bolt guide block 305 to expand radially along the expansion groove 304.
[0028] The implementation principle of a small-scale electrolytic disinfection device for rural drinking water in this embodiment is as follows: In the fixing component 3, several fixing blocks 301 are symmetrically distributed around the mounting plate 201, serving as the connection carrier between the mounting plate 201 and the fixing structure. During installation, several fixing shells 302 are correspondingly embedded into preset mounting holes or fixing positions, so that the inner wall of the fixing shell 302 forms a preliminary sliding fit with the connecting bolts 303. Simultaneously, the back of the fixing block 301 contacts the front of the fixing shell 302, completing the preliminary alignment of the fixing structure. Several expansion grooves 304 opened on the outer wall of the fixing shell 302 provide space for its deformation. After the front of the connecting bolt 303 penetrates the inner wall of the fixed housing 302 and the fixing block 301 and extends to the outside, the connecting nut 306 is threaded onto the outer wall of the connecting bolt 303. Rotating the connecting nut 306 ensures its back is in close contact with the front of the fixing block 301. As the connecting bolt 303 drives the bolt guide block 305 to slide and advance into the fixed housing 302, the fixed housing 302 is compressed by the connecting bolt 303, causing the bolt guide block 305 to expand radially along the expansion groove 304. The expanded fixed housing 302 tightly fits the inner wall of the mounting hole or the fixing surface, generating friction and locking force to prevent the fixed housing 302 from loosening and providing basic stability for subsequent fixing. Through the threaded engagement of the connecting bolt 303 and the connecting nut 306, an axial tensile force is generated, firmly clamping the fixing block 301 and the fixed housing 302, thereby fixing the mounting plate 201 to the foundation structure. The symmetrical distribution of several sets of fixing structures can evenly distribute the weight of the equipment and external forces, ensuring the overall stability of the installation. Through a dual fixing mechanism of expansion locking and bolt fastening, this component can adapt to various installation surfaces such as rural brick and stone walls and earthen walls, while providing reliable fixing force to ensure long-term stable operation of the equipment. The mounting plate 201 serves as the core installation carrier, with several mounting grooves 202 on its front for accommodating two T-shaped connecting blocks 205 fixed to the back of the electrolytic disinfection equipment body 1. During installation, the two T-shaped connecting blocks 205 are aligned with the corresponding mounting grooves 202 and pushed in, allowing the T-shaped connecting blocks 205 to slide along the inner wall of the mounting groove 202 until they are fully embedded, completing the initial docking and positioning between the electrolytic disinfection equipment body 1 and the mounting plate 201. The clearance groove 203 on the inner wall of the mounting plate 201 provides sliding space for the connecting limiting plate 204, which extends outwards through the inner wall of the mounting plate 201 on its right side. After the T-shaped connecting block 205 is fully embedded in the mounting groove 202, push the end of the connecting limiting plate 204 through the right side to make it slide along the avoidance groove 203, so that its outer wall contacts the surface of the T-shaped connecting block 205 and is locked into the front position. At the same time, the limiting groove 211 on the surface of the connecting limiting plate 204 is aligned with the limiting slide bar 209 on the inner wall of the unlocking rod 207.Under the elastic thrust of the limiting spring 210, the limiting slide rod 209 slides along the limiting slide groove 208 and embeds into the inner wall of the limiting groove 211, locking the unlocking rod 207 in the current position, thereby fixing the T-shaped connecting block 205 and preventing it from coming out of the mounting groove 202, thus achieving a stable installation of the electrolytic disinfection equipment body 1. When it is necessary to disassemble the electrolytic disinfection equipment body 1, the unlocking rod 207 is pushed along the unlocking clearance groove 206, causing the limiting slide rod 209 to overcome the elastic force of the limiting spring 210 and slide out of the limiting groove 211, so that the unlocking rod 207 is disengaged from the unlocking clearance groove 206 and the locking of the connecting limiting plate 204 is released. Subsequently, push the connecting limit plate 204 to slide in the opposite direction along the avoidance slide 203, so that it is no longer in contact with the T-shaped connecting block 205. Then, the T-shaped connecting block 205 can be pulled out from the mounting slot 202 to complete the disassembly of the equipment. The entire process is boltless and adaptable to the needs of regular equipment cleaning and fault repair in rural scenarios, reducing maintenance waiting time.
[0029] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.
Claims
1. A small-scale electrolytic disinfection device for rural drinking water, characterized in that, The device includes an electrolytic disinfection equipment body (1), an installation component (2) is provided on the back of the electrolytic disinfection equipment body (1), and a fixing component (3) is provided on the outside of the installation component (2). The mounting assembly (2) includes a mounting plate (201), a mounting groove (202) is provided on the front of the mounting plate (201), an avoidance groove (203) is provided on the inner wall of the mounting plate (201), a connecting limit plate (204) is slidably connected to the inner wall of the avoidance groove (203), a T-shaped connecting block (205) is slidably connected to the inner wall of the mounting groove (202), an unlocking avoidance groove (206) is provided on the inner wall of the mounting plate (201), an unlocking rod (207) is slidably connected to the inner wall of the unlocking avoidance groove (206), a limit groove (208) is provided on the inner wall of the unlocking rod (207), a limit rod (209) is slidably connected to the inner wall of the limit groove (208), a limit spring (210) is fixedly connected to the right side of the limit rod (209), and a limit groove (211) is provided on the surface of the connecting limit plate (204).
2. The small-scale electrolytic disinfection equipment for rural drinking water as described in claim 1, characterized in that: The right side of the connecting limiting plate (204) extends through the inner wall of the mounting plate (201), and the outer wall of the connecting limiting plate (204) is also connected to the surface of the T-shaped connecting block (205). The front of the T-shaped connecting block (205) is fixedly connected to the back of the electrolytic disinfection equipment body (1), and the outer wall of the limiting slide rod (209) is slidably connected to the inner wall of the limiting groove (211).
3. The small-scale electrolytic disinfection equipment for rural drinking water as described in claim 1, characterized in that: The mounting slot (202) has several openings, and there are two T-shaped connecting blocks (205). The two T-shaped connecting blocks (205) are arranged symmetrically around the center of the electrolytic disinfection equipment body (1).
4. The small-scale electrolytic disinfection equipment for rural drinking water as described in claim 1, characterized in that: The fixing component (3) includes a fixing block (301), and a fixing shell (302) is disposed on the back side of the fixing block (301). A connecting bolt (303) is slidably connected to the inner wall of the fixing shell (302).
5. A small-scale electrolytic disinfection device for rural drinking water as described in claim 4, characterized in that: An expansion groove (304) is provided on the outer wall of the fixed housing (302), and a bolt guide block (305) is fixedly connected to the surface of the fixed housing (302). The outer wall of the bolt guide block (305) is slidably connected to the inner wall of the expansion groove (304).
6. A small-scale electrolytic disinfection device for rural drinking water as described in claim 5, characterized in that: The front of the connecting bolt (303) penetrates through the inner wall of the fixed outer shell (302) and the fixed block (301) and extends thereto. The outer wall of the connecting bolt (303) is threaded with a connecting nut (306), and the back of the connecting nut (306) is in contact with the front of the fixed block (301).
7. A small-scale electrolytic disinfection device for rural drinking water as described in claim 6, characterized in that: A plurality of fixing blocks (301) are provided, and the plurality of fixing blocks (301) are symmetrically arranged with the mounting plate (201) as the center. A plurality of fixing shells (302) are provided. A plurality of connecting bolts (303) are provided. A plurality of expansion grooves (304) are provided. A plurality of bolt guide blocks (305) are provided.