Magnetic drive pump overheating protection mechanism

Abstract

The utility model discloses a magnetic drive pump overheating protection mechanism, and particularly relates to the technical field of magnetic drive pump heat dissipation, the magnetic drive pump overheating protection mechanism comprises a base and an air bellow main body, an adjusting type air bellow assembly is arranged in the base, and the air bellow assembly comprises an air bellow main body, a fan, a connecting hole, a sliding groove, an adjusting bolt and an adjusting knob. An air bellow main body is movably mounted in the base, a partition plate is mounted in the center of the interior of the air bellow main body, and fans are mounted on the two sides of the partition plate. The adjusting knobs are arranged, after the adjusting knobs on the two sides of the base are screwed to be loose, the adjusting bolts can be driven to slide along the sliding grooves, the front ends of the adjusting bolts extend into the connecting holes in the two sides of the air bellow body and are connected with the connecting holes through threads, and therefore the air bellow body can be driven to slide on the inner side of the base through the adjusting bolts. The position of the internal fan is adjusted, and convenience is achieved when the position of the internal fan of the overheating protection mechanism of the magnetic drive pump is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic pump heat dissipation, in particular to an overheat protection mechanism for a magnetic pump. Background Art

[0002] Magnetic pump, also known as magnetic centrifugal pump, is a new product that applies the working principle of permanent magnetic coupling to centrifugal pump. Magnetic pump consists of three parts: pump, magnetic drive and motor. The key components of magnetic transmission are composed of outer magnetic rotor, inner magnetic rotor and non-magnetic isolation sleeve. When the motor drives the outer magnetic rotor to rotate, the magnetic field can penetrate the air gap and non-magnetic materials, drive the inner magnetic rotor connected to the impeller to rotate synchronously, realize contactless transmission of power, and convert power. This device is a magnetic pump overheating protection mechanism that assists the magnetic pump in heat dissipation and avoids overheating when the magnetic pump is used.

[0003] The overheat protection mechanism of the magnetic pump accelerates the air flow through the fan to take away the heat on the surface of the magnetic pump to prevent the magnetic pump from overheating during use. However, the installation position and specifications of the magnetic pump are different, and the installation and use position of the fan is also different;

[0004] Therefore, a magnetic pump overheat protection mechanism is needed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a magnetic pump overheat protection mechanism to solve the problem in the above background technology that the fan position of the magnetic pump overheat protection mechanism is not convenient to move and adjust according to the use requirements.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a magnetic pump overheating protection mechanism, comprising a base and a bellows body, an adjustable bellows assembly is arranged inside the base, the bellows assembly comprises a bellows body, a fan, a connecting hole, a slide groove, an adjusting bolt and an adjusting knob, the bellows body is movably installed inside the base, a partition is installed at the center position inside the bellows body, fans are installed on both sides of the partition, connecting holes are arranged on both sides of the bellows body, slide grooves are arranged on both sides of the base, an adjusting bolt is arranged inside the slide groove, one side of the adjusting bolt extends to the inside of the connecting hole, and an adjusting knob is installed on the other side of the adjusting bolt.

[0007] Furthermore, support feet are installed at the corner positions of the bottom end of the base, and anti-slip pads are installed at the bottom ends of the support feet.

[0008] Furthermore, a bottom groove is provided at the bottom end of the base, and an isolation net is installed inside the bottom groove.

[0009] Preferably, an internal thread is provided inside the connecting hole, and an adjusting knob is provided on the surface of the adjusting bolt.

[0010] Furthermore, a wind trough is provided at the top of the base, a guide plate is provided inside the wind trough, positioning rods are fixed on both sides of the guide plate, positioning grooves are provided on both sides of the wind trough, one side of the positioning groove extends to the inside of the positioning rod, connecting rods are installed at the bottom ends of both sides of the guide plate, and a connecting plate is movably installed on the outer side of the connecting rod.

[0011] Preferably, a plurality of guide plates are arranged inside the air duct, and the guide plates are distributed at equal intervals.

[0012] Furthermore, both ends of the bottom end of the base are provided with fixing holes, fixing bolts are provided inside the fixing holes, both ends of the base are provided with inserting platforms, and a side panel is fixed to one end of the inserting platform.

[0013] Preferably, a control box is installed at one end of the side panel, a connecting wire is installed at the top of the control box, a temperature probe is installed at the top of the connecting wire, and a patch is fixed at one end of the temperature probe.

[0014] Compared with the prior art, the utility model has the following beneficial effects: by providing an adjusting knob, after the adjusting knobs on both sides of the base are loosened, the adjusting bolt can be driven to slide along the slide groove, and the front end of the adjusting bolt extends to the inside of the connecting holes on both sides of the bellows body, and is connected to the connecting holes by threads, so that the bellows body can be driven to slide on the inner side of the base with the help of the adjusting bolt to complete the adjustment of the internal fan position, thereby realizing the convenience of adjusting the internal fan position of the magnetic pump overheat protection mechanism;

[0015] By providing a guide plate, the guide plate is movably installed on the inner side of the wind slot in cooperation with the positioning rod and the positioning slot. When in use, the guide plate can be moved to adjust the angle of the guide plate on the inner side of the wind slot, thereby assisting in adjusting the angle position of the airflow blowing out, thereby realizing the adjustability of the airflow angle of the magnetic pump overheat protection mechanism;

[0016] By providing a temperature probe, the temperature probe can be pasted on the surface of the magnetic pump with the aid of a patch, so that the temperature of the surface of the magnetic pump can be detected with the help of the temperature probe, and the temperature information can be transmitted to the control box through a connecting line for feedback, thereby realizing the temperature detection performance when the overheat protection mechanism of the magnetic pump is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3This is a schematic diagram of the front cross-sectional structure of the adjustment bolt of the utility model;

[0020] Figure 4 It is a schematic diagram of the front cross-sectional structure of the air duct of the utility model.

[0021] In the figure: 1. Base; 2. Support feet; 3. Anti-slip pad; 4. Bottom groove; 5. Isolation net; 6. Bellows body; 7. Partition; 8. Fan; 9. Connection hole; 10. Slide groove; 11. Adjustment bolt; 12. Adjustment knob; 13. Wind groove; 14. Guide plate; 15. Positioning rod; 16. Positioning groove; 17. Linking rod; 18. Linking plate; 19. Fixing hole; 20. Fixing bolt; 21. Plug-in table; 22. Side panel; 23. Control box; 24. Connecting wire; 25. Temperature probe; 26. Patch. 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 1-4 , the utility model provides an embodiment: a magnetic pump overheat protection mechanism, including a base 1 and a bellows body 6, support feet 2 are installed at the corner positions of the bottom end of the base 1, and an anti-slip pad 3 is installed at the bottom end of the support feet 2. A bottom groove 4 is arranged at the bottom end of the base 1, and an isolation net 5 is installed inside the bottom groove 4. An adjustable bellows assembly is arranged inside the base 1, and the bellows assembly includes a bellows body 6, a fan 8, a connecting hole 9, a slide 10, an adjusting bolt 11 and an adjusting knob 12. The bellows body 6 is movably installed inside the base 1, a partition 7 is installed at the center position inside the bellows body 6, and fans 8 are installed on both sides of the partition 7. Connecting holes 9 are arranged on both sides of the bellows body 6, and slides 10 are arranged on both sides of the base 1. An adjusting bolt 11 is arranged inside the slide 10, and one side of the adjusting bolt 11 extends to the inside of the connecting hole 9, and an adjusting knob 12 is installed on the other side of the adjusting bolt 11. The inside of the connecting hole 9 is provided with an internal thread, and the surface of the adjusting bolt 11 is provided with an adjusting knob 12;

[0024] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, when in use, the adjusting bolt 11 is screwed to the rear by means of the adjusting knob 12, and the adjusting bolt 11 is pushed to slide along the slide slot 10, so that the bellows body 6 inside the base 1 can be driven to move, thereby adjusting the position of the internal fan 8;

[0025] A wind slot 13 is provided at the top of the base 1, and a guide plate 14 is provided inside the wind slot 13. A plurality of guide plates 14 are provided inside the wind slot 13, and the guide plates 14 are evenly spaced. Positioning rods 15 are fixed on both sides of the guide plates 14, and positioning grooves 16 are provided on both sides of the wind slot 13. One side of the positioning groove 16 extends to the inside of the positioning rod 15. Linking rods 17 are installed at the bottom ends of both sides of the guide plates 14, and a linking plate 18 is movably installed on the outer side of the linking rod 17.

[0026] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, when in use, multiple groups of guide plates 14 are movably installed on the inner side of the wind slot 13 under the cooperation of the positioning rod 15 and the positioning slot 16, and the airflow is sent out through the guide plates 14. The guide plates 14 can be moved to adjust the angle of the guide plates 14. With the help of the guide plates 14, the direction and position of the sent airflow can be adjusted;

[0027] Both ends of the bottom of the base 1 are provided with fixing holes 19, and fixing bolts 20 are provided inside the fixing holes 19. Both ends of the base 1 are provided with plug-in platforms 21, and a side plate 22 is fixed to one end of the plug-in platform 21. A control box 23 is installed at one end of the side plate 22. A connecting wire 24 is installed at the top of the control box 23. A temperature probe 25 is installed at the top of the connecting wire 24. A patch 26 is fixed to one end of the temperature probe 25.

[0028] Specifically, Figure 2 As shown, when in use, with the assistance of the patch 26, the temperature probe 25 can be attached to the surface of the magnetic pump for use. The temperature probe 25 is connected to the control box 23 through the connecting line 24. With the help of the temperature probe 25, the temperature of the surface of the magnetic pump can be assisted to detect.

[0029] Working principle: When in use, the magnetic pump is installed on the top of the base 1 by bolts and other anchors for use. A bellows body 6 is arranged inside the base 1. After the adjusting bolts 11 on both sides of the base 1 are loosened, the adjusting bolts 11 can slide along the slide groove 10. The side ends of the adjusting bolts 11 are threadedly connected with the connecting holes 9 on the side ends of the bellows body 6, so that the bellows body 6 can be driven to move on the inner side of the base 1 to adjust the use position. After the bellows body 6 is driven to be located below the magnetic pump, the adjusting bolts 11 can be tightened to adjust the position of the bellows body 6. The air flow is fixed in the air box body 6. At this time, the fan 8 inside the bellows body 6 is started to accelerate the air to flow upward through the wind slot 13 and the guide plate 14 to the surface of the magnetic pump, taking away the heat from the surface of the magnetic pump. The guide plate 14 inside the wind slot 13 can also be moved to adjust the angle of the guide plate 14, so as to adjust the direction and position of the blown air flow. At the same time, the temperature probe 25 connected to the control box 23 can be attached to the surface of the magnetic pump with the assistance of the patch 26. With the help of the temperature probe 25, the temperature of the surface of the magnetic pump can be detected.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A magnetic pump overheat protection mechanism, comprising a base (1) and a bellows body (6), characterized in that: An adjustable bellows assembly is arranged inside the base (1); The bellows assembly comprises a bellows body (6), a fan (8), a connecting hole (9), a slide groove (10), an adjusting bolt (11) and an adjusting knob (12); the bellows body (6) is movably mounted inside the base (1); a partition (7) is mounted at a central position inside the bellows body (6); fans (8) are mounted on both sides of the partition (7); connecting holes (9) are arranged on both sides of the bellows body (6); slide grooves (10) are arranged on both sides of the base (1); an adjusting bolt (11) is arranged inside the slide groove (10); one side of the adjusting bolt (11) extends to the inside of the connecting hole (9); and the other side of the adjusting bolt (11) is mounted with an adjusting knob (12).

2. A magnetic pump overheat protection mechanism according to claim 1, characterized in that: Support feet (2) are installed at the corner positions of the bottom end of the base (1), and anti-slip pads (3) are installed at the bottom ends of the support feet (2).

3. A magnetic pump overheat protection mechanism according to claim 1, characterized in that: A bottom groove (4) is provided at the bottom end of the base (1), and an isolation net (5) is installed inside the bottom groove (4).

4. A magnetic pump overheat protection mechanism according to claim 1, characterized in that: The interior of the connecting hole (9) is provided with an internal thread, and the surface of the adjusting bolt (11) is provided with an adjusting knob (12).

5. The overheat protection mechanism for a magnetic pump according to claim 1, characterized in that: The top of the base (1) is provided with an air trough (13), the interior of the air trough (13) is provided with a guide plate (14), positioning rods (15) are fixed on both sides of the guide plate (14), positioning grooves (16) are provided on both sides of the interior of the air trough (13), one side of the positioning groove (16) extends to the interior of the positioning rod (15), the bottom ends of both sides of the guide plate (14) are provided with connecting rods (17), and the outer side of the connecting rod (17) is movably provided with a connecting plate (18).

6. A magnetic pump overheat protection mechanism according to claim 5, characterized in that: A plurality of guide plates (14) are arranged inside the air trough (13), and the guide plates (14) are distributed at equal intervals.

7. A magnetic pump overheat protection mechanism according to claim 1, characterized in that: Both ends of the bottom end of the base (1) are provided with fixing holes (19), and fixing bolts (20) are provided inside the fixing holes (19). Both ends of the base (1) are provided with inserting platforms (21), and one end of the inserting platform (21) is fixed with a side plate (22).

8. A magnetic pump overheat protection mechanism according to claim 7, characterized in that: A control box (23) is installed at one end of the side plate (22), a connecting wire (24) is installed at the top end of the control box (23), a temperature probe (25) is installed at the top end of the connecting wire (24), and a patch (26) is fixed at one end of the temperature probe (25).

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