Cooling pump with filtering function

Abstract

The utility model belongs to the technical field of cooling pumps, and particularly relates to a cooling pump with a filtering function, which comprises a cooling pump main body, a junction box and a water outlet, the junction box is arranged on the surface of the cooling pump main body, the water outlet is arranged on one side of the cooling pump main body, a supporting seat is mounted at the bottom of the cooling pump main body, and a filtering cover is sleeved on the outer side of the supporting seat. Fastening bolts penetrate through the edge of the filter cover, and the filter cover and the cooling pump body are installed in a locking mode through the fastening bolts. According to the cooling liquid filtering device, impurities in cooling liquid can be better filtered, and the filtering effect is improved; and the sealing cover can be quickly clamped and limited, so that the sealing cover can be quickly mounted.

Description

Technical Field

[0001] The utility model belongs to the technical field of cooling pumps, in particular to a cooling pump with a filtering function. Background Art

[0002] Marine cooling pumps are pumps used to circulate cooling water on ships. Their main function is to pass seawater or fresh water through cooling systems (such as engine cooling systems or other equipment cooling systems) to reduce the temperature of the equipment and ensure its normal operation. Marine cooling pumps are one of the key components of the circulating water system, ensuring the normal operation and heat dissipation of engines and other equipment, thereby ensuring the safety of the ship.

[0003] -When the cooling pump is in use, the cooling pump circulates the coolant to dissipate heat for the equipment. Existing cooling pumps generally only filter impurities in the coolant by installing a filter cover under the support base. Smaller impurities can easily enter the interior of the cooling pump, affecting the filtering effect. Summary of the invention

[0004] The purpose of the utility model is to provide a cooling pump with a filtering function to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling pump with a filtering function, comprising a cooling pump body, a junction box and a water outlet, the surface of the cooling pump body is provided with a junction box, and one side of the cooling pump body is provided with a water outlet, a support seat is installed at the bottom of the cooling pump body, a filter cover is sleeved on the outer side of the support seat, and a fastening bolt passes through the edge of the filter cover, and the filter cover is locked and installed between the fastening bolt and the cooling pump body.

[0006] Preferably, a plug-in slot is provided inside the support seat, and limiting slots are provided on both sides of the support seat near the plug-in slot. A filter screen is installed on the inner side of the support seat, and connecting seats are provided on the outer sides of both ends of the filter screen.

[0007] Preferably, a plug-in block is connected to the inner wall of the connecting seat, and the plug-in block is docked inside the plug-in slot, and a mounting cavity is opened in the middle of the plug-in block.

[0008] Preferably, limiting blocks are inserted on both sides of the installation cavity, a limiting rod passes through the two limiting blocks, and both ends of the limiting rod are connected to the inner wall of the installation cavity.

[0009] Preferably, a first spring is sleeved on the outer side of the limiting rod, and two ends of the first spring are respectively connected to the inner walls of the two limiting blocks.

[0010] Preferably, a sealing cover is butted against the outer side of the junction box, and a groove is provided on the surface of the sealing cover, and a fixing seat is provided on one side of the junction box.

[0011] Preferably, installation grooves are provided inside both ends of the fixing seat, and the interior of the installation grooves passes through the limiting seat, and the inner wall of the limiting seat is connected with a protrusion.

[0012] Preferably, a guide rod penetrates the middle of one end of the limit seat, and a second spring is sleeved on the outer side of the guide rod, and two ends of the second spring are respectively connected to the installation groove and the limit seat.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. When the utility model is used, the filter screen plate is first rolled into a roll and inserted into the inner wall of the support seat, and the plug-in block provided at one end of the filter screen plate is plugged into the plug-in groove on one side of the support seat to complete the limit of one end of the filter screen plate, and then the plug-in block at the other end of the filter screen plate is also plugged into the plug-in groove on the other side of the support seat to complete the limit of the other end of the filter screen plate. Through the mutual cooperation between the filter screen plate with different mesh diameters and the filter cover, the impurities in the coolant can be better filtered, thereby improving the filtering effect.

[0015] 2. When the utility model is used, the two limit seats are pushed outward to the limit position at the same time. At this time, the distance between the two limit seats is the largest. Then, the sealing cover is correspondingly sleeved on the outside of the junction box. Then, the pushed limit seat is loosened. The loosened limit seat drives the protrusion to be plugged into the groove on the surface of the sealing cover under the elastic force of the second spring, so that the sealing cover and the junction box can be limited and assembled. By arranging two limit seats that can be automatically reset on one side of the junction box, the sealing cover can be quickly clamped and limited, so that the sealing cover can be quickly installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 This is a front view structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model when viewed from above;

[0019] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the support seat of the utility model when viewed from above.

[0021] In the figure: 1. Cooling pump body; 2. Junction box; 3. Water outlet; 4. Support seat; 5. Filter cover; 6. Fastening bolt; 7. Plug-in slot; 8. Limiting slot; 9. Filter screen; 10. Connecting seat; 11. Plug-in block; 12. Mounting cavity; 13. Limiting block; 14. Limiting rod; 15. First spring; 16. Sealing cover; 17. Groove; 18. Fixed seat; 19. Mounting slot; 20. Limiting seat; 21. Bump; 22. Guide rod; 23. Second spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 , Figure 2 and Figure 4 The utility model provides a technical solution: a cooling pump with a filtering function, comprising a cooling pump body 1, a junction box 2 and a water outlet 3, the surface of the cooling pump body 1 is provided with a junction box 2, and one side of the cooling pump body 1 is provided with a water outlet 3, a support seat 4 is installed at the bottom of the cooling pump body 1, a filter cover 5 is sleeved on the outer side of the support seat 4, and a fastening bolt 6 passes through the edge of the filter cover 5, and the filter cover 5 is locked and installed between the fastening bolt 6 and the cooling pump body 1.

[0024] A plug-in slot 7 is provided inside the support seat 4, and limiting slots 8 are provided on both sides of the support seat 4 near the inner side of the plug-in slot 7. A filter screen plate 9 is installed on the inner side of the support seat 4, and a connecting seat 10 is provided on the outer sides of both ends of the filter screen plate 9; a plug-in block 11 is connected to the inner wall of the connecting seat 10, and the plug-in block 11 is docked in the inner side of the plug-in slot 7, and a mounting cavity 12 is provided in the middle of the plug-in block 11; limiting blocks 13 are inserted on both sides of the mounting cavity 12, and a limiting rod 14 is passed through the two limiting blocks 13, and the two ends of the limiting rod 14 are connected to the inner wall of the mounting cavity 12; a first spring 15 is sleeved on the outer side of the limiting rod 14, and the two ends of the first spring 15 are respectively connected to the inner walls of the two limiting blocks 13, and the limiting block 13 forms a telescopic structure with the mounting cavity 12 through the first spring 15, and the size of the plug-in block 11 matches the size of the plug-in slot 7, and the mesh of the filter screen plate 9 is smaller than the mesh of the filter cover 5.

[0025] During the specific implementation, the filter screen plate 9 is first rolled up and inserted into the inner wall of the support seat 4, and the plug-in block 11 set at one end of the filter screen plate 9 is docked and plugged into the plug-in slot 7 on one side of the support seat 4. When the plug-in block 11 is pushed inward, the plug-in slot 7 will squeeze the limit blocks 13 on both sides of the plug-in block 11. The limit blocks 13 that are squeezed outward move along the limit rod 14 toward the inside of the installation cavity 12 and squeeze the first spring 15 sleeved on the outside of the limit rod 14 until the plug-in block 11 is pushed to the limit position. At this time, the limit block 13 can automatically reset outward under the elastic force of the first spring 15 and plug into the limit groove 8 to complete the limitation of one end of the filter screen plate 9, and then the plug-in block 11 at the other end of the filter screen plate 9 is also plugged into the plug-in groove 7 on the other side of the support seat 4 until the limit block 13 and the limit groove 8 are docked to complete the limitation of the other end of the filter screen plate 9. Through the mutual cooperation between the filter screen plate 9 and the filter cover 5 with different mesh diameters, impurities in the coolant can be better filtered, thereby improving the filtering effect.

[0026] See also Figure 1 and Figure 3 A sealing cover 16 is butted against the outer side of the junction box 2, and a groove 17 is provided on the surface of the sealing cover 16, and a fixing seat 18 is provided on one side of the junction box 2; mounting grooves 19 are provided inside the two ends of the fixing seat 18, and the interior of the mounting groove 19 passes through a limiting seat 20, and a protrusion 21 is connected to the inner wall of the limiting seat 20; a guide rod 22 passes through the middle of one end of the limiting seat 20, and a second spring 23 is sleeved on the outer side of the guide rod 22, and the two ends of the second spring 23 are respectively connected to the mounting groove 19 and the limiting seat 20, and the limiting seat 20 is symmetrically distributed about the center line of the fixing seat 18, and the limiting seat 20 forms a telescopic structure through the second spring 23 and the mounting groove 19.

[0027] During the specific implementation, the two limit seats 20 are pushed outward at the same time, so that the limit seats 20 move along the guide rod 22 inside the installation groove 19, and at the same time, the second spring 23 sleeved on the outside of the guide rod 22 is squeezed until the two limit seats 20 are pushed to the limit position. At this time, the distance between the two limit seats 20 is the largest, and then the sealing cover 16 is correspondingly sleeved on the outside of the junction box 2, and then the pushed limit seat 20 is loosened. The loosened limit seat 20 can automatically reset inward under the elastic force of the second spring 23 until the protrusion 21 connected to the inner wall of the limit seat 20 is plugged into the groove 17 on the surface of the sealing cover 16, so that the sealing cover 16 and the junction box 2 can be limited and assembled. By arranging two limit seats 20 that can be automatically reset on one side of the junction box 2, the sealing cover 16 can be quickly clamped and limited, so that the sealing cover 16 can be quickly installed.

[0028] To sum up, when the utility model is used, the cooling pump is moved to a specified position, and then the cooling pump is assembled and connected to a power supply. The bottom of the cooling pump compresses the coolant and then discharges it through the water outlet 3, so that the coolant enters the pipeline of the cooling system. The coolant flows to the equipment or system that needs to be cooled to cool the equipment or system. This is the prior art and will not be elaborated here. The content not described in detail in this description belongs to the prior art known to professional and technical personnel in this field.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cooling pump with filtering function, comprising a cooling pump body (1), a junction box (2) and a water outlet (3), characterized in that: A junction box (2) is provided on the surface of the cooling pump body (1), and a water outlet (3) is provided on one side of the cooling pump body (1). A support seat (4) is installed at the bottom of the cooling pump body (1), and a filter cover (5) is sleeved on the outer side of the support seat (4). A fastening bolt (6) passes through the edge of the filter cover (5), and the filter cover (5) is locked and installed between the fastening bolt (6) and the cooling pump body (1).

2. A cooling pump with filtering function according to claim 1, characterized in that: The support seat (4) is provided with a plug-in slot (7) inside, and limiting slots (8) are provided on both sides of the support seat (4) near the plug-in slot (7). A filter screen plate (9) is installed on the inner side of the support seat (4), and connecting seats (10) are provided on the outer sides of both ends of the filter screen plate (9).

3. A cooling pump with filtering function according to claim 2, characterized in that: The inner wall of the connection seat (10) is connected to a plug-in block (11), and the plug-in block (11) is docked inside the plug-in slot (7), and a mounting cavity (12) is provided in the middle of the plug-in block (11).

4. A cooling pump with filtering function according to claim 3, characterized in that: Limit blocks (13) are inserted on both sides of the installation cavity (12), a limit rod (14) passes through the two limit blocks (13), and both ends of the limit rod (14) are connected to the inner wall of the installation cavity (12).

5. The cooling pump with filtering function according to claim 4, characterized in that: A first spring (15) is sleeved on the outer side of the limiting rod (14), and two ends of the first spring (15) are respectively connected to the inner walls of the two limiting blocks (13).

6. The cooling pump with filtering function according to claim 1, characterized in that: The outer side of the junction box (2) is butt-jointed with a sealing cover (16), and a groove (17) is provided on the surface of the sealing cover (16); and a fixing seat (18) is provided on one side of the junction box (2).

7. The cooling pump with filtering function according to claim 6, characterized in that: Both ends of the fixing seat (18) are provided with mounting grooves (19), and the interior of the mounting groove (19) passes through a limit seat (20), and the inner wall of the limit seat (20) is connected with a protrusion (21).

8. The cooling pump with filtering function according to claim 7, characterized in that: A guide rod (22) passes through the middle of one end of the limiting seat (20), and a second spring (23) is sleeved on the outer side of the guide rod (22), and two ends of the second spring (23) are respectively connected to the mounting groove (19) and the limiting seat (20).

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