Wear-resistant and corrosion-resistant water pump

Abstract

The utility model discloses an anti-wear corrosion-resistant water pump, which comprises a water pump, a mounting mechanism is arranged on the water pump, the mounting mechanism comprises a water inlet pipe, a bearing section, an active plate, a conductive block, a fixing sleeve, a push spring, a top block, an insertion sleeve, a one-way sheet, an unfastening mechanism and a bearing mechanism, the water inlet pipe is arranged on the water pump, the bearing section is arranged on the water inlet pipe, and the active plate is arranged on the bearing section. The multiple active plates are installed on the conductive block, an insertion groove is formed in the bearing section, the active plates are electrically connected into the insertion groove, and the installation mechanism can transmit electrons to other parts of the water pump through the corrosion effect of the active plates, so that rust protection is achieved; and due to the arrangement of the active plate, the mounting mechanism can provide proper electric conduction and corrosion protection in the anti-rust process, so that the anti-rust effect and safety are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wear-resistant and corrosion-resistant water pumps, and more specifically, to a wear-resistant and corrosion-resistant water pump. Background Art

[0002] In the existing technology, wear-resistant and corrosion-resistant water pumps are a type of equipment widely used in various industrial and civil occasions. They need to withstand the erosion of water flow and the erosion of corrosive media during long-term use. In order to extend the service life of the water pump, cathodic protection technology is usually adopted, among which the sacrificial anode cathodic protection method is a common and effective protection method. This protection method installs a metal that is more easily corroded than the water pump material as an anode on the water pump. When the water pump and the anode form an electrochemical cell, the anode will be corroded first, thereby protecting the water pump body from corrosion. However, when designing and manufacturing existing wear-resistant and corrosion-resistant water pumps, the convenience of replacing the anode block is often not taken into account, resulting in that in actual use, when the anode block is consumed, the replacement process is complicated and time-consuming, and sometimes even the water pump needs to be disassembled or the water pump needs to be stopped. This not only reduces the efficiency of the water pump, but also increases maintenance costs and downtime, affecting the convenience and reliability of the water pump. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the problems existing in the prior art, the utility model provides a wear-resistant and corrosion-resistant water pump to solve the technical problems mentioned in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wear-resistant and corrosion-resistant water pump, comprising a water pump, wherein a mounting mechanism is arranged on the water pump, wherein the mounting mechanism comprises a water inlet pipe, a receiving section, an active plate, a conductive block, a fixed sleeve, a push spring, a top block, an insertion sleeve, a one-way sheet, an unfastening mechanism and a receiving mechanism, the water inlet pipe is mounted on the water pump, the receiving section is mounted on the water inlet pipe, a plurality of active plates are arranged, and a plurality of active plates are mounted on the conductive block, an insertion groove is provided on the receiving section, the active plate is electrically connected in the insertion groove, the receiving mechanism is cooperatively connected to the water inlet pipe and the fixed sleeve, a plurality of top blocks are arranged, and a plurality of top blocks are mounted on the insertion sleeve, the top block is slidably connected to the fixed sleeve, a push spring is arranged on the top block, the push spring abuts against the conductive block, a one-way sheet is arranged on the side wall of the fixed sleeve, an annular groove is provided on the side wall of the top block, the elastic sheet abuts in the annular groove, and the unfastening mechanism is mounted on the fixed sleeve.

[0007] The utility model is further configured that a fitting disk is slidably provided on the side wall of the fixing sleeve, two ends of the spring are respectively connected to the fitting disk, the top block is pressed on the fitting disk, and the design of the spring ensures the continuity of the clamping.

[0008] The utility model is further configured that the unlocking mechanism includes a follower sleeve, the follower sleeve and the fixed sleeve are coaxially arranged, the follower sleeve is provided with an unlocking groove and a receiving groove, and the design of the unlocking mechanism ensures the convenience of unlocking.

[0009] The utility model is further configured that the follower sleeve is provided with a side plate, the side plate is provided with a push tube, the push tube is slidably connected to the inner walls of the plurality of top blocks, and the design of the push tube ensures the convenience of unlocking.

[0010] The utility model is further configured that the receiving mechanism includes a sealing sleeve, the sealing sleeve is installed on the water inlet pipe, and the sealing sleeve and the water inlet pipe are coaxially arranged, the fixing sleeve is fitted on the sealing sleeve, and the design of the receiving mechanism ensures the continuity of the seal.

[0011] The utility model is further configured that a sealing ring is coaxially arranged on the conductive block, a sealing groove is opened in the sealing sleeve, the sealing ring is slidably connected in the sealing groove, and the design of the sealing ring ensures the sealing effect.

[0012] The utility model is further configured that the water pump is provided with a water outlet pipe, and the water outlet pipe is connected to external equipment.

[0013] The utility model is further configured that a bottom plate is provided on the lower end surface of the water pump, and the bottom plate is installed on the external equipment.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a wear-resistant and corrosion-resistant water pump having the following

[0016] Beneficial effects:

[0017] 1. The installation mechanism provides an efficient and reliable anti-rust protection mechanism, ensuring the safety and stability of the water pump during long-term use. Through the cooperation of the water inlet pipe, the receiving section, the active plate, the conductive block, the fixed sleeve, the push spring, the top block, the insertion sleeve, the one-way sheet and the receiving mechanism, the installation mechanism can transfer electrons to other parts of the water pump through the corrosion of the active plate, thereby achieving anti-rust protection. The setting of the active plate enables the installation mechanism to provide appropriate conductivity and corrosion protection during the anti-rust process, thereby improving the anti-rust effect and safety.

[0018] 2. The receiving mechanism provides a stable and sealed way to fix the conductive block, ensuring the stability and safety of the water pump during the anti-rust process. Through the cooperation of the sealing sleeve and the sealing ring, the receiving mechanism can provide stable sealing and fixation during the anti-rust process, thereby ensuring the stability and reliability of the anti-rust.

[0019] 3. The unlocking mechanism provides a flexible and convenient way to replace the active plate and the conductive block, ensuring the maintenance convenience and efficiency of the water pump during use. Through the cooperation of the follower sleeve, the side plate, the push pipe and the receiving groove, the unlocking mechanism can provide flexible operation and convenient replacement when replacing the active plate and the conductive block, thereby improving the maintenance efficiency and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of an anti-wear and corrosion-resistant water pump in the utility model;

[0021] Figure 2 For the utility model Figure 1 A schematic cross-sectional structure diagram of ;

[0022] Figure 3 It is a schematic diagram of the exploded cross-sectional structure of the fixing sleeve in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the active plate in the utility model;

[0024] Figure 5 It is a structural schematic diagram of the water inlet pipe in the utility model.

[0025] In the figure: 1. water pump; 2. water inlet pipe; 3. receiving section; 4. active plate; 5. conductive block; 6. fixed sleeve; 7. push spring; 8. top block; 9. insertion sleeve; 10. one-way plate; 11. insertion groove; 12. annular groove; 13. fitting disk; 14. follower sleeve; 15. unfastening groove; 16. receiving groove; 17. side plate; 18. push pipe; 19. sealing sleeve; 20. sealing ring; 21. sealing groove; 22. water outlet pipe; 23. bottom plate; 101. spring. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0029] See also Figure 1-5 A wear-resistant and corrosion-resistant water pump comprises a water pump 1, a mounting mechanism is arranged on the water pump, the mounting mechanism comprises a water inlet pipe 2, a receiving section 3, an active plate 4, a conductive block 5, a fixed sleeve 6, a push spring 7, a top block 8, an insertion sleeve 9, a one-way sheet 10, an unfastening mechanism and a receiving mechanism, the water inlet pipe 2 is mounted on the water pump 1, the receiving section 3 is mounted on the water inlet pipe 2, a plurality of active plates 4 are arranged, and the plurality of active plates 4 are arranged on the conductive block 5, an insertion groove 11 is opened on the receiving section 3, the active plate 4 is electrically connected in the insertion groove 11, the receiving mechanism is cooperatively connected to the water inlet pipe 2 and the fixed sleeve 6, a plurality of top blocks 8 are arranged, and the plurality of top blocks 8 are arranged on the insertion sleeve 9, and the top block 8 is slidably connected to the fixed sleeve 6 A push spring 7 is installed on the top block 8, and the push spring 7 abuts on the conductive block 5. A one-way sheet 10 is installed on the side wall of the fixed sleeve 6. An annular groove 12 is provided on the side wall of the top block 8, and the elastic sheet abuts in the annular groove 12. The unlocking mechanism is installed on the fixed sleeve 6, and a fitting disk 13 is slidably provided on the side wall of the fixed sleeve 6. The two ends of the spring 101 are respectively connected to the fitting disk 13, and the top block 8 is pressed on the fitting disk 13. The unlocking mechanism includes a follower sleeve 14, and the follower sleeve 14 and the fixed sleeve 6 are coaxially arranged. An unlocking groove 15 and a receiving groove 16 are provided on the follower sleeve 14, and a side plate 17 is provided on the side plate 17. A push tube 18 is provided, and the push tube 18 is slidably connected to the inner wall of multiple top blocks 8.

[0030] In this embodiment, when the water pump 1 needs to be rust-proofed, the conductive block 5 is first slidably connected in the sealing sleeve 19, and then multiple active plates 4 are synchronously inserted into the insertion groove 11, so that the active plate 4 is electrically connected to the receiving section 3 and the water inlet pipe 2, and then the sealing ring 20 is abutted in the sealing groove 21, thereby ensuring the sealing effect. Since the activity of the active plate 4 is greater than that of the receiving section 3 and the water inlet pipe 2, and a protection circuit is formed by water, the activity of the active plate 4 is greater than that of the receiving section 3 and the water inlet pipe 2, so the electrons are transferred to the receiving section 3 and the water inlet pipe 2 through the corrosion of the active plate 4, thereby ensuring the receiving section 3 and the water inlet pipe 2, and the probability of turbulence is reduced by multiple active plates 4, thereby ensuring the safety of use.

[0031] See also Figure 2 and Figure 3As an implementation method of the receiving mechanism: the receiving mechanism includes a sealing sleeve 19, the sealing sleeve 19 is installed on the water inlet pipe 2, and the sealing sleeve 19 and the water inlet pipe 2 are coaxially arranged, the fixing sleeve 6 is attached to the sealing sleeve 19, a sealing ring 20 is coaxially arranged on the conductive block 5, a sealing groove 21 is opened in the sealing sleeve 19, the sealing ring 20 is slidably connected in the sealing groove 21, a water outlet pipe 22 is provided on the water pump 1, the water outlet pipe 22 is connected to the external equipment, and a bottom plate 23 is provided on the lower end surface of the water pump 1, and the bottom plate 23 is installed on the external equipment.

[0032] More specifically, when the conductive block 5 needs to be fixed, the insertion sleeve 9 is pushed toward the fixing sleeve 6 so that the elastic sheet is stuck in the annular groove 12, and the push spring 7 abuts against the conductive block 5, thereby fixing and sealing it. When it is necessary to release the connection and replace the new active plate 4 and conductive block 5, the push tube 18 is pushed so that the release groove 15 abuts against the elastic sheet, and the seal between the elastic sheet and the annular groove 12 is released, and then the elastic sheet is fitted in the receiving groove 16, and then the top block 8 can be pulled out, and then the push tube 18 is pulled out, and then the active plate 4 can be replaced.

[0033] In summary, when the overall equipment is in use or running: when the water pump 1 needs to be rust-proofed, firstly, the conductive block 5 is slidably connected in the sealing sleeve 19, and then multiple active plates 4 are synchronously inserted into the insertion groove 11, so that the active plate 4 is electrically connected to the receiving section 3 and the water inlet pipe 2, and then the sealing ring 20 is abutted in the sealing groove 21, thereby ensuring the sealing effect, because the activity of the active plate 4 is greater than that of the receiving section 3 and the water inlet pipe 2, and a protection circuit is formed by water, the activity of the active plate 4 is greater than that of the receiving section 3 and the water inlet pipe 2, so the electrons are transferred to the receiving section 3 and the water inlet pipe 2 through the corrosion of the active plate 4, thereby ensuring the receiving section 3 and the water inlet pipe 2, and the probability of turbulence is reduced by multiple active plates 4, thereby ensuring the safety of use.

[0034] When the conductive block 5 needs to be fixed, the insertion sleeve 9 is pushed toward the fixing sleeve 6 so that the elastic sheet is stuck in the annular groove 12, and the push spring 7 abuts against the conductive block 5, thereby fixing and sealing it. When it is necessary to release the connection and replace a new active plate 4 and conductive block 5, the push tube 18 is pushed so that the release groove 15 abuts against the elastic sheet, and the seal between the elastic sheet and the annular groove 12 is released. Then the elastic sheet is fitted in the receiving groove 16, and then the top block 8 can be pulled out, and then the push tube 18 is pulled out, and then the active plate 4 can be replaced.

[0035] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A wear-resistant and corrosion-resistant water pump, comprising a water pump (1), characterized in that: The water pump (1) is provided with a mounting mechanism, the mounting mechanism comprising a water inlet pipe (2), a receiving section (3), an active plate (4), a conductive block (5), a fixing sleeve (6), a push spring (7), a top block (8), an insertion sleeve (9), a one-way sheet (10), an unlocking mechanism and a receiving mechanism, the water inlet pipe (2) is mounted on the water pump (1), the receiving section (3) is mounted on the water inlet pipe (2), a plurality of active plates (4) are provided, and a plurality of active plates (4) are mounted on the conductive block (5), an insertion slot (11) is provided on the receiving section (3), and the active plates (4) are electrically connected to the conductive block (5). The receiving mechanism is connected to the water inlet pipe (2) and the fixed sleeve (6), a plurality of the top blocks (8) are provided, and the plurality of the top blocks (8) are installed on the insertion sleeve (9), the top block (8) is slidably connected to the fixed sleeve (6), a push spring (7) is installed on the top block (8), the push spring (7) abuts against the conductive block (5), a one-way sheet (10) is installed on the side wall of the fixed sleeve (6), an annular groove (12) is opened on the side wall of the top block (8), the elastic sheet abuts against the annular groove (12), and the unlocking mechanism is installed on the fixed sleeve (6).

2. The wear-resistant and corrosion-resistant water pump according to claim 1 is characterized in that: A fitting disk (13) is slidably provided on the side wall of the fixing sleeve (6), two ends of the spring (101) are respectively connected to the fitting disk (13), and the top block (8) is pressed on the fitting disk (13).

3. The wear-resistant and corrosion-resistant water pump according to claim 2 is characterized in that: The unlocking mechanism comprises a follower sleeve (14), the follower sleeve (14) and the fixed sleeve (6) are coaxially arranged, and the follower sleeve (14) is provided with an unlocking groove (15) and a receiving groove (16).

4. The wear-resistant and corrosion-resistant water pump according to claim 3 is characterized in that: The follower sleeve (14) is provided with a side plate (17), the side plate (17) is provided with a push tube (18), and the push tube (18) is slidably connected to the inner walls of the plurality of top blocks (8).

5. The wear-resistant and corrosion-resistant water pump according to claim 1 is characterized in that: The receiving mechanism comprises a sealing sleeve (19), the sealing sleeve (19) is installed on the water inlet pipe (2), and the sealing sleeve (19) and the water inlet pipe (2) are coaxially arranged, and the fixing sleeve (6) is fitted on the sealing sleeve (19).

6. The wear-resistant and corrosion-resistant water pump according to claim 5 is characterized in that: A sealing ring (20) is coaxially arranged on the conductive block (5), a sealing groove (21) is provided in the sealing sleeve (19), and the sealing ring (20) is slidably connected in the sealing groove (21).

7. The wear-resistant and corrosion-resistant water pump according to claim 6 is characterized in that: The water pump (1) is provided with a water outlet pipe (22), and the water outlet pipe (22) is connected to external equipment.

8. The wear-resistant and corrosion-resistant water pump according to claim 7 is characterized in that: A bottom plate (23) is provided on the lower end surface of the water pump (1), and the bottom plate (23) is mounted on external equipment.

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