Waterproof high-voltage insulating electrode rod

Abstract

The utility model belongs to the technical field of electrode stick, concretely relates to waterproof high -voltage insulation electrode stick, including waterproof high -voltage insulation electrode stick combination mechanism, be provided with waterproof high -voltage insulation electrode stick installation steel member on waterproof high -voltage insulation electrode stick combination mechanism, be provided with silicon rubber insulation water -blocking seal shock attenuation ring on waterproof high -voltage insulation electrode stick combination mechanism, be provided with locking nut on waterproof high -voltage insulation electrode stick combination mechanism. The utility model discloses through design high -voltage insulation porcelain tube, copper foil electrode, high -voltage insulation wire conductor, four fluorine resistance rubber ring, epoxy glue injection and high -voltage insulation wire etc. component, through the design of high -voltage insulation porcelain tube, copper foil electrode, high -voltage insulation wire conductor, four fluorine resistance rubber ring, epoxy glue injection, high -voltage insulation wire, high -voltage wire insulation layer, high -voltage wire shielding layer and copper foil electrode welding high -voltage cable component, and then make waterproof high -voltage insulation function, make the device convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of electrode rod technology, specifically a waterproof high-voltage insulating electrode rod. Background Technology

[0002] Reverse osmosis membranes are susceptible to biofouling and fouling during operation, especially biofouling and colloidal fouling. Repeated cleaning can shorten membrane lifespan. Fouling leads to decreased recovery rate, increased concentrate, reduced economic efficiency of the reverse osmosis system, and increased water waste. Electrode rods are devices used to transfer charge during electrochemical processes. They are installed in the reverse osmosis feed tank or feed pipe and connected to a power source via a high-voltage shielded cable. After installation, a 40,000-70,000 volt pulsed DC voltage is input to the electrode rod through the cable. This creates an electric field with the surrounding environment. Colloidal and scale particles within this field repel each other, flowing away with the concentrate instead of adhering to the membrane, thus delaying fouling. The use of electrode rods can mitigate biofilm fouling and colloidal fouling, extend the membrane fouling cycle, improve production cycles, reduce cleaning frequency, extend the lifespan of reverse osmosis membranes, increase the economic efficiency of the system, and improve the overall energy efficiency of the reverse osmosis membrane system. It also promotes the full and rational use of water resources, reduces waste, and conserves water. However, existing electrode rods lack a limiting mechanism, making it difficult to keep the nuts in place, leading to loosening of the nuts over time. Furthermore, the existing electrode rods lack waterproof and high-voltage insulation, making the system inconvenient to use. Therefore, improvements are needed. Utility Model Content

[0003] The purpose of this utility model is to provide a waterproof high-voltage insulated electrode rod, which solves the problems of existing electrode rods not having a limiting mechanism when used for a long time, making it difficult to limit the nut and causing the nut to loosen easily. In addition, existing electrode rods do not have waterproof high-voltage insulation function, making the device inconvenient to use.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a waterproof high-voltage insulated electrode rod, comprising a waterproof high-voltage insulated electrode rod assembly mechanism, wherein a waterproof high-voltage insulated electrode rod mounting steel component is provided on the assembly mechanism, a silicone rubber insulating water-blocking and shock-absorbing ring is provided on the assembly mechanism, a locking nut is provided on the assembly mechanism, a silicone rubber waterproof and shock-absorbing high-voltage wire sealing ring is provided on the locking nut, a high-voltage wire waterproof locking nut is provided on the silicone rubber waterproof and shock-absorbing high-voltage wire sealing ring, a PTFE sealing gasket is provided on the mounting steel component, a flange is in contact with the PTFE sealing gasket, a screw is in contact with the inside of the flange, the screw is in contact with the mounting steel component, a nut is threadedly connected to the outside of the screw, the nut is in contact with the mounting steel component, and a limit mechanism is provided on the outside of the mounting steel component.

[0005] Preferably, the waterproof high-voltage insulating electrode rod assembly includes a high-voltage insulating ceramic tube, a copper foil electrode disposed inside the high-voltage insulating ceramic tube, a PTFE rubber sealing ring disposed inside the high-voltage insulating ceramic tube, an epoxy resin filling disposed inside the high-voltage insulating ceramic tube, a high-voltage insulating wire disposed inside the epoxy resin filling, a high-voltage insulating wire insulation layer disposed inside the high-voltage insulating wire insulation layer, a high-voltage insulating wire conductor disposed inside the high-voltage insulating wire insulation layer, a high-voltage wire shielding layer disposed inside the high-voltage insulating wire, the high-voltage wire shielding layer contacting the high-voltage wire insulation layer, and a copper foil electrode welded to a high-voltage cable disposed inside the high-voltage insulating ceramic tube.

[0006] Preferably, the limiting mechanism includes an annular groove. The nut has an annular groove inside, and a slider is slidably connected inside the annular groove. A connecting seat is fixedly connected to the outer side of the waterproof high-voltage insulating electrode rod mounting steel component. A spring is installed inside the connecting seat. The nut contacts the connecting seat, and the connecting seat contacts the slider. A handle is fixedly connected to the outer side of the slider. By moving the slider to a designated position, the nut and annular groove are installed onto the screw. Then, the slider is moved into the annular groove, thereby limiting the nut and preventing it from loosening during prolonged use.

[0007] Preferably, the connecting seat has a sliding groove inside, and a handle is slidably connected inside the sliding groove. By designing the handle, the slider can be moved.

[0008] Preferably, the handle is internally slidably connected to a guide rod, the two ends of which are connected to the connecting seat. By designing the guide rod, the handle can be guided.

[0009] Preferably, one end of the spring is fixedly connected to the slider, and the other end of the spring is connected to the connecting seat. By designing the spring, the slider has an elastic force.

[0010] The beneficial effects of this utility model are as follows:

[0011] 1. This utility model designs components such as annular groove, slider, connecting seat, sliding groove, handle and guide rod. The slider moves to a designated position, and then the nut and annular groove are installed on the screw. The slider then moves into the annular groove, thereby limiting the nut and preventing the nut from loosening after long-term use.

[0012] 2. This utility model, through the design of components such as high-voltage insulating ceramic tube, copper foil electrode, high-voltage insulating conductor, PTFE resistance ring, epoxy resin, and high-voltage insulating wire, and through the design of welding high-voltage cable components such as high-voltage insulating ceramic tube, copper foil electrode, high-voltage insulating conductor, PTFE resistance ring, epoxy resin, high-voltage insulating wire, high-voltage wire insulation layer, high-voltage wire shielding layer, and copper foil electrode, achieves waterproof high-voltage insulation function and makes the device easy to use. Attached Figure Description

[0013] Figure 1 This is a cross-sectional view of the overall structure of this utility model;

[0014] Figure 2 This utility model Figure 1 High-voltage insulating porcelain tubes;

[0015] Figure 3 This utility model Figure 2 Enlarged view of point A;

[0016] Figure 4 This utility model Figure 1 Enlarged view of point B.

[0017] In the diagram: 1. Waterproof high-voltage insulated electrode rod assembly; 10. High-voltage insulated ceramic tube; 11. Copper foil electrode; 12. High-voltage insulated conductor; 13. PTFE rubber sealing ring; 14. Epoxy injection molding; 15. High-voltage insulated conductor; 16. High-voltage conductor insulation layer; 17. High-voltage conductor shielding layer; 18. Copper foil electrode welding high-voltage cable; 2. Waterproof high-voltage insulated electrode rod mounting steel components; 3. Silicone rubber insulating water-blocking sealing shock-absorbing ring; 4. Locking nut; 5. Silicone rubber waterproof sealing shock-absorbing high-voltage conductor sealing ring; 6. High-voltage conductor waterproof locking nut; 7. PTFE sealing gasket; 8. Flange; 9. Screw; 19. Nut; 20. Limiting mechanism; 201. Annular groove; 202. Slider; 203. Connecting seat; 204. Sliding groove; 205. Handle; 206. Guide rod; 207. Spring. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-4 A waterproof high-voltage insulated electrode rod includes a waterproof high-voltage insulated electrode rod assembly mechanism 1, a waterproof high-voltage insulated electrode rod mounting steel component 2 on the assembly mechanism 1, a silicone rubber insulating water-blocking and shock-absorbing ring 3 on the assembly mechanism 1, a locking nut 4 on the assembly mechanism 1, a silicone rubber waterproof and shock-absorbing high-voltage wire sealing ring 5 on the locking nut 4, a high-voltage wire waterproof locking nut 6 on the silicone rubber waterproof and shock-absorbing high-voltage wire sealing ring 5, a PTFE sealing gasket 7 on the mounting steel component 2, a flange 8 in contact with the PTFE sealing gasket 7, a screw 9 in contact with the inside of the flange 8, the screw 9 in contact with the mounting steel component 2, a nut 19 connected to the outside of the screw 9 by threads, the nut 19 in contact with the mounting steel component 2, and a limit mechanism 20 on the outside of the mounting steel component 2.

[0020] Please see Figure 1 , Figure 2 , Figure 3 The waterproof high-voltage insulated electrode rod assembly 1 includes a high-voltage insulated ceramic tube 10, a copper foil electrode 11 disposed inside the high-voltage insulated ceramic tube 10, a PTFE rubber sealing ring 13 disposed inside the high-voltage insulated ceramic tube 10, an epoxy resin injection 14 disposed inside the high-voltage insulated ceramic tube 10, a high-voltage insulated wire 15 disposed inside the epoxy resin injection 14, a high-voltage wire insulation layer 16 disposed inside the high-voltage wire insulation layer 15, a high-voltage insulated wire conductor 12 disposed inside the high-voltage wire insulation layer 16, a high-voltage wire shielding layer 17 disposed inside the high-voltage wire insulation layer 15, the high-voltage wire shielding layer 17 being in contact with the high-voltage wire insulation layer 16, and a high-voltage cable 18 welded to a copper foil electrode disposed inside the high-voltage insulated ceramic tube 10.

[0021] Please see Figure 4The limiting mechanism 20 includes an annular groove 201. The nut 19 has an annular groove 201 inside, and a slider 202 is slidably connected inside the annular groove 201. A connecting seat 203 is fixedly connected to the outer side of the waterproof high-voltage insulating electrode rod mounting steel component 2. A sliding groove 204 is provided inside the connecting seat 203, and a handle 205 is slidably connected inside the sliding groove 204. The handle 205 allows the slider 202 to move. A guide rod 206 is slidably connected inside the handle 205, with both ends of the guide rod 206 connected to the connecting seat 203. The guide rod 206 guides the handle 205. The connecting seat 203 has... A spring 207 is provided, with one end of the spring 207 fixedly connected to the slider 202 and the other end of the spring 207 connected to the connecting seat 203. By designing the spring 207, the slider 202 has an elastic force. The nut 19 contacts the connecting seat 203, and the connecting seat 203 contacts the slider 202. A handle 205 is fixedly connected to the outside of the slider 202. By moving the slider 202, the slider 202 moves to a designated position. Then, the nut 19 and the annular groove 201 are installed on the screw 9. Then, the slider 202 is moved into the annular groove 201, thereby limiting the nut 19 and preventing the nut 19 from loosening after long-term use of the device.

[0022] The specific implementation process of this utility model is as follows: Before using the device, pull the handle 205 to move towards the spring 207. The movement of the handle 205 drives the slider 202 to move. The movement of the slider 202 compresses the spring 207. After the slider 202 moves to the designated position, the moving screw 9 is inserted into the flange 8 to install the waterproof high-voltage insulating electrode rod steel component 2. Then, the moving nut 19 drives the annular groove 201 to move. The moving nut 19 contacts the screw 9. Then, the rotating nut 19 and the screw 9 produce a threaded movement, which causes the nut 19 to produce a relative displacement. After the rotating nut 19 drives the annular groove 201 to rotate to the designated position, the handle 205 is released. The elastic force of the spring 207 pushes the slider 202 to move. The slider 202 moves into the annular groove 201, which limits the nut 19 and prevents the nut 19 from loosening after long-term use of the device.

[0023] When the device is in use, the design of the high-voltage insulating ceramic tube 10, copper foil electrode 11, high-voltage insulating conductor 12, PTFE rubber ring 13, epoxy resin injection 14, high-voltage insulating conductor 15, high-voltage conductor insulation layer 16, high-voltage conductor shielding layer 17, and copper foil electrode welded high-voltage cable 18 components enable waterproof high-voltage insulation and make the device easy to use.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waterproof high-voltage insulating electrode rod, comprising a waterproof high-voltage insulating electrode rod assembly mechanism (1), characterized in that: The waterproof high-voltage insulated electrode rod assembly (1) is provided with a waterproof high-voltage insulated electrode rod mounting steel component (2), the waterproof high-voltage insulated electrode rod assembly (1) is provided with a silicone rubber insulating water-blocking sealing shock-absorbing ring (3), the waterproof high-voltage insulated electrode rod assembly (1) is provided with a locking nut (4), the locking nut (4) is provided with a silicone rubber waterproof sealing shock-absorbing high-voltage wire sealing ring (5), the silicone rubber waterproof sealing shock-absorbing high-voltage wire sealing ring (5) is provided with a high-voltage wire waterproof locking nut (6), the waterproof A PTFE sealing gasket (7) is provided on the high-voltage insulating electrode rod mounting steel component (2). A flange (8) is in contact with the PTFE sealing gasket (7). A screw (9) is in contact with the inside of the flange (8). The screw (9) is in contact with the waterproof high-voltage insulating electrode rod mounting steel component (2). A nut (19) is threadedly connected to the outside of the screw (9). The nut (19) is in contact with the waterproof high-voltage insulating electrode rod mounting steel component (2). A limit mechanism (20) is provided on the outside of the waterproof high-voltage insulating electrode rod mounting steel component (2).

2. The waterproof high-voltage insulating electrode rod according to claim 1, characterized in that: The waterproof high-voltage insulating electrode rod assembly (1) includes a high-voltage insulating ceramic tube (10), a copper foil electrode (11) is provided inside the high-voltage insulating ceramic tube (10), a PTFE rubber ring (13) is provided inside the high-voltage insulating ceramic tube (10), an epoxy resin injection layer (14) is provided inside the high-voltage insulating ceramic tube (10), a high-voltage insulating wire (15) is provided inside the epoxy resin injection layer (14), a high-voltage wire insulation layer (16) is provided inside the high-voltage wire insulation layer (16), a high-voltage wire conductor (12) is provided inside the high-voltage wire insulation layer (15), a high-voltage wire shielding layer (17) is provided inside the high-voltage wire shielding layer (17) and the high-voltage wire insulation layer (16), and a copper foil electrode is provided inside the high-voltage insulating ceramic tube (10) for welding high-voltage cables (18).

3. The waterproof high-voltage insulating electrode rod according to claim 1, characterized in that: The limiting mechanism (20) includes an annular groove (201). The nut (19) has an annular groove (201) inside. A slider (202) is slidably connected inside the annular groove (201). A connecting seat (203) is fixedly connected to the outside of the waterproof high-voltage insulating electrode rod mounting steel component (2). A spring (207) is provided inside the connecting seat (203). The nut (19) contacts the connecting seat (203). The connecting seat (203) contacts the slider (202). A handle (205) is fixedly connected to the outside of the slider (202).

4. A waterproof high-voltage insulating electrode rod according to claim 3, characterized in that: The connecting seat (203) has a sliding groove (204) inside, and a handle (205) is slidably connected inside the sliding groove (204).

5. A waterproof high-voltage insulating electrode rod according to claim 3, characterized in that: The handle (205) is internally slidably connected to a guide rod (206), and both ends of the guide rod (206) are connected to the connecting seat (203).

6. A waterproof high-voltage insulating electrode rod according to claim 3, characterized in that: One end of the spring (207) is fixedly connected to the slider (202), and the other end of the spring (207) is connected to the connecting seat (203).

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