High-temperature magnetic drive pump stable in installation

Abstract

The high-temperature magnetic drive pump comprises a magnetic drive pump body, the right side of the magnetic drive pump body is connected with a rear end cover, the left side of the magnetic drive pump body is connected with a protection end cover, an electric connection box is arranged at the upper end of the left side of the magnetic drive pump body, and cooling fins are evenly arranged on the surface of the magnetic drive pump body. The right center of the lower end of the cooling fin is clamped with an adjusting supporting block. The protection end cover comprises a sealing horn cover, the center position of the sealing horn cover is in bearing connection with an output shaft, the left side of the sealing horn cover is in sealing connection with a cooling cover, and the front side and the rear side of the lower end of the sealing horn cover are symmetrically connected with supporting legs. The height of the adjusting supporting block can be adjusted through connection of the threaded block and the circular truncated cone base, and the whole magnetic drive pump is outstanding in heat dissipation effect, high in installation stability, convenient to adjust the height, wide in application range, low in cost, light in base and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic pumps, in particular to a high-temperature magnetic pump with stable installation. Background Art

[0002] The magnetic pump (also called magnetic drive pump) is mainly composed of several parts such as pump head, magnetic transmission (magnetic cylinder), motor, base, etc. The magnetic transmission of the magnetic pump is composed of an outer magnetic rotor, an inner magnetic rotor and a non-magnetic isolation sleeve. When the motor drives the outer magnetic rotor to rotate through the coupling, the magnetic field can penetrate the air gap and the non-magnetic isolation sleeve, driving the inner magnetic rotor connected to the impeller to rotate synchronously, realizing contactless synchronous transmission of power, and converting the dynamic sealing structure that is prone to leakage into a zero-leakage static sealing structure. Since the pump shaft and the inner magnetic rotor are completely enclosed by the pump body and the isolation sleeve, the "escape, bubbling, dripping and leakage" problems are completely solved.

[0003] Patent No. CN202310789254.5 discloses a stainless steel magnetic pump with stable installation, which provides shock-absorbing support structure to reduce vibration between the magnetic pump and the base to prevent the fixing bolts from loosening and causing the magnetic pump to fall off the base. The base is shock-absorbing by means of the provided mounting seat, mounting mechanism, first shock-absorbing buffer structure, and second shock-absorbing buffer structure to prevent the mounting mechanism from falling off the ground, thereby causing the base to fall off the ground, thereby affecting the installation stability of the magnetic pump as a whole. However, the magnetic pump has the following problems: first, the base has a high cost and occupies a large area; second, the heat dissipation effect is poor, the overall weight is large, and the flexibility is poor. Utility Model Content

[0004] The purpose of the utility model is to address the deficiencies of the prior art. The heat sink is used to dissipate heat for the entire magnetic pump body, and then the width of the heat sink is used to connect the adjusting support block. The adjusting support block can be height-adjusted by connecting the threaded block with the truncated cone base. In addition, a cooling cover is provided to effectively solve the technical problems in the prior art that the high-temperature magnetic pump has poor installation stability, heavy base, high cost, inability to adjust, poor adaptability, and poor heat dissipation effect.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-temperature magnetic pump with stable installation, comprising a magnetic pump body, the right side of the magnetic pump body is connected to a rear end cover, and the left side of the magnetic pump body is connected to a protective end cover, an electrical connection box is provided at the upper left end of the magnetic pump body, and heat sinks are evenly provided on the surface of the magnetic pump body, and an adjustment support block is clamped at the right center position of the lower end of the heat sink;

[0007] The protective end cover comprises a sealing horn cover, the central position bearing of the sealing horn cover is connected to the output shaft, the left side of the sealing horn cover is sealed and connected to the cooling cover, and the front and rear sides of the lower end of the sealing horn cover are symmetrically connected to the supporting feet.

[0008] Preferably, the supporting foot includes a connecting column block, the connecting column block is fixedly connected to the sealing speaker cover, and the lower right end of the connecting column block is fixedly connected to a fixing gasket, a connecting fixing hole is opened at the right end of the fixing gasket, and a rubber layer is provided on the lower end surface of the fixing gasket.

[0009] As a preferred embodiment, the adjustment support block includes a clamping block, the lower end of the clamping block is fixedly connected to a threaded block, the outer side of the threaded block is threadedly connected to a truncated cone base, the outer side of the truncated cone base is evenly fixedly connected to connecting ribs, the lower ends of the connecting ribs and the lower end of the truncated cone base are fixedly connected to a shockproof circular pad, and a rubber layer is provided on the lower end surface of the shockproof circular pad.

[0010] As a preferred embodiment, the clamping block is symmetrically provided with clips at the front and rear, and clamping blocks are symmetrically provided in the spaces adjacent to the clips, and the distance between the clamping blocks and the clips is the thickness of the heat sink.

[0011] As a preferred embodiment, the center position of the upper end of the cooling cover is fixedly connected to a water inlet pipe, and a condensation water channel is provided inside the cooling cover, a water outlet pipe is provided at the center position of the lower end of the cooling cover, and the output shaft is connected to the bearing at the center position of the cooling cover, a heat dissipation groove is provided on the outer side of the center position of the cooling cover, and a condensation water channel is provided on the outer side of the heat dissipation groove.

[0012] As another preferred embodiment, lubrication windows are symmetrically provided at the lower ends of the front and rear sides of the sealing horn cover, and the lubrication windows are arranged to be inclined downward.

[0013] Beneficial effects of the utility model:

[0014] (1) In the utility model, a heat sink is provided to effectively dissipate heat for the magnetic pump body, and the heat sink can be exactly inserted into the clamping block and connected with the adjustment support block in a limited position. Then, the clamping block can be adjusted in height through the threaded block and the truncated cone base to ensure the stability of the installation of the entire magnetic pump.

[0015] (2) In the utility model, a supporting foot is provided, and a fixed gasket and an adjustable supporting block are used to form a triangle, which provides stable support. In addition, a rubber layer is provided at the lower end of the fixed gasket and the shockproof circular pad, which can effectively cushion the vibration and reduce the transmission and impact of vibration.

[0016] (3) In the utility model, a cooling cover is provided, and a condensation water channel is provided inside the cooling cover, which facilitates the filling and outflow of condensation water and effectively dissipates the heat of the magnetic pump. In addition, a heat dissipation groove is provided to limit the width of the condensation water channel while ensuring the heat dissipation effect and ensuring that the cooling cover is installed more stably.

[0017] In summary, the equipment has the advantages of outstanding heat dissipation effect, high installation stability, convenient height adjustment, wide adaptability, low cost, light base and strong practicality, and is especially suitable for the field of magnetic pump technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the position structure of the lubrication window in the utility model.

[0021] Figure 3 It is a structural schematic diagram of the adjustable support block in the utility model.

[0022] Figure 4 It is a structural schematic diagram of the threaded block in the utility model. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present utility model are clearly and completely described below in conjunction with the accompanying drawings.

[0024] Embodiment 1

[0025] like Figures 1 to 4 As shown, the utility model provides a high-temperature magnetic pump with stable installation, including a magnetic pump body 1, the right side of the magnetic pump body 1 is connected to the rear end cover 2, and the left side of the magnetic pump body 1 is connected to the protective end cover 3, the upper left end of the magnetic pump body 1 is provided with an electrical connection box 4, and the surface of the magnetic pump body 1 is evenly provided with heat sinks 5, and the center position of the right side of the lower end of the heat sink 5 is clamped with an adjustment support block 8;

[0026] The protective end cover 3 includes a sealing horn cover 31, the center position of the sealing horn cover 31 is bearing-connected to the output shaft 32, and the left side of the sealing horn cover 31 is sealingly connected to the cooling cover 6, and the front and rear sides of the lower end of the sealing horn cover 31 are symmetrically connected to the supporting feet 7.

[0027] Furthermore, the supporting foot 7 includes a connecting column block 71, the connecting column block 71 is fixedly connected to the sealing horn cover 31, and the lower right end of the connecting column block 71 is fixedly connected to a fixing gasket 72, a connecting fixing hole 73 is opened at the right end of the fixing gasket 72, and a rubber layer is provided on the lower end surface of the fixing gasket 72, the supporting foot 7 is fixedly connected to the sealing horn cover 31, and the sealing horn cover 31 is fixedly connected to the magnetic pump body 1, so that the connection stability of the supporting foot 7 is higher, the fixing gasket 72 is to ensure that the connection installation is more convenient, and the rubber layer is provided to effectively cushion the shock.

[0028] Furthermore, the adjusting support block 8 includes a clamping block 81, the lower end of the clamping block 81 is fixedly connected to a threaded block 82, the outer side of the threaded block 82 is threadedly connected to a truncated cone base 83, the outer side of the truncated cone base 83 is evenly fixedly connected to a connecting rib 84, the lower end of the connecting rib 84 and the lower end of the truncated cone base 83 are fixedly connected to a shockproof circular pad 85, and a rubber layer is provided on the lower end surface of the shockproof circular pad 85. The adjusting support block 8 is clamped on the heat sink 5. When the magnetic pump is placed in some uneven places, the height of the threaded connection between the threaded block 82 and the truncated cone base 83 can be used to adjust the placement height of the entire magnetic pump. Moreover, the adjusting support block 8 and the supporting foot 7 form a triangle. The stability of the triangle makes the installation and placement of the entire magnetic pump more stable, with a simple structure, low cost and strong practicality.

[0029] Furthermore, the clamping block 81 is symmetrically provided with clips 811 at the front and back, and a clamping block 812 is symmetrically provided in the adjacent space of the clip 811. The distance between the clamping block 812 and the clip 811 is the thickness of the heat sink 5. The clamping block 81 can just clamp the position of the heat sink 5, ensuring that the entire adjustment support block 8 is more convenient to connect, the position adjustment can also be more convenient, and the adaptability range is wider.

[0030] Furthermore, the center position of the upper end of the cooling cover 6 is fixedly connected to the water inlet pipe 61, and a condensation water channel is provided inside the cooling cover 6, the center position of the lower end of the cooling cover 6 is provided with a water outlet pipe 62, and the center position of the cooling cover 6 is bearing-connected to the output shaft 32, and a heat dissipation groove 63 is provided on the outer side of the center position of the cooling cover 6, and a condensation water channel is provided on the outer side of the heat dissipation groove 63, and the condensation water enters from the water inlet pipe 61 and goes out from the water outlet pipe 62, which is convenient for controlling the temperature of the entire high-temperature magnetic pump, reducing the impact of high temperature on the magnetic pump, and extending the service life. In addition, the setting of the heat dissipation groove 63 can not only save material costs, but also limit the position of the condensation water channel, and even improve the overall heat dissipation effect, and has various functions.

[0031] Furthermore, lubrication windows 33 are symmetrically provided at the lower ends of the front and rear sides of the sealed horn cover 31. The lubrication windows 33 are tilted downward. The setting of the lubrication windows 33 can not only save material costs, but also directly lubricate the output shaft 32 and the bearing connection position of the sealed horn cover 31 through the lubrication windows 33, which is convenient for maintenance and use, reduces the frequency of maintenance, and saves costs.

[0032] Working process: first, the sealing horn cover 31 is fixedly connected to the magnetic pump body 1, and then the cooling cover 6 is fixedly connected to the sealing horn cover 31, the output shaft 32 runs through the entire cooling cover 6 and the sealing horn cover 31, and the output shaft 32 bearing is connected to the protective end cover 31, and then the height of the internal thread block 82 of the adjusting support block 8 and the truncated cone base 83 is adjusted through a threaded connection, and the clamping block 81 is clamped into the heat sink 5, and a triangle is formed by the supporting feet 7 and the adjusting support block 8. The entire magnetic pump body 1 is placed using the triangle stability principle to ensure that the overall installation is more stable, and rubber layers are provided at the lower ends of the shockproof circular pad 85 and the fixed gasket 72, which can achieve effective shock absorption, ensuring that when the entire magnetic pump is working, the vibration of the magnetic pump is transmitted to the installation plane, resulting in unnecessary poor installation stability.

[0033] The entire magnetic pump has high installation stability, good heat dissipation effect, convenient placement height adjustment, low cost, and the entire installation base structure is light, abandoning the traditional rectangular base, with a wide range of applications and strong practicality.

[0034] In the description of the present invention, it should be understood that the terms "front and back", "left and right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the equipment or components referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the utility model.

[0035] Of course, in the present technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0036] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art under the technical guidance of the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A high temperature magnetic pump with stable installation, characterized in that: include A magnetic pump body (1), wherein the right side of the magnetic pump body (1) is connected to a rear end cover (2), and the left side of the magnetic pump body (1) is connected to a protective end cover (3), an electrical connection box (4) is provided at the upper left end of the magnetic pump body (1), and heat sinks (5) are evenly provided on the surface of the magnetic pump body (1), and the center position of the right side of the lower end of the heat sink (5) is clamped with an adjustment support block (8); A protective end cover (3), the protective end cover (3) comprising a sealed horn cover (31), the sealed horn cover (31) having a bearing at a center position connected to an output shaft (32), the sealed horn cover (31) having a left side sealedly connected to a cooling cover (6), and the front and rear sides of the lower end of the sealed horn cover (31) being symmetrically connected to a support foot (7).

2. A high temperature magnetic pump with stable installation according to claim 1, characterized in that: The support foot (7) comprises a connecting column block (71), the connecting column block (71) is fixedly connected to the sealing speaker cover (31), and the lower right end of the connecting column block (71) is fixedly connected to a fixing gasket (72), a connecting fixing hole (73) is provided at the right end of the fixing gasket (72), and a rubber layer is provided on the lower end surface of the fixing gasket (72).

3. A high temperature magnetic pump with stable installation according to claim 1, characterized in that: The adjustment support block (8) comprises a clamping block (81), the lower end of the clamping block (81) is fixedly connected to a threaded block (82), the outer side of the threaded block (82) is threadedly connected to a truncated cone base (83), the outer side of the truncated cone base (83) is evenly fixedly connected to a connecting rib (84), the lower end of the connecting rib (84) and the lower end of the truncated cone base (83) are both fixedly connected to a shockproof circular pad (85), and a rubber layer is provided on the lower end surface of the shockproof circular pad (85).

4. A high temperature magnetic pump with stable installation according to claim 3, characterized in that: The clamping block (81) is symmetrically provided with clips (811) at the front and rear, and a clamping block (812) is symmetrically provided in the space adjacent to the clip (811), and the distance between the clamping block (812) and the clip (811) is the thickness of the heat sink (5).

5. A high temperature magnetic pump with stable installation according to claim 1, characterized in that: The center position of the upper end of the cooling cover (6) is fixedly connected to a water inlet pipe (61), and a condensation water channel is provided inside the cooling cover (6); the center position of the lower end of the cooling cover (6) is provided with a water outlet pipe (62), and the center position of the cooling cover (6) is bearing-connected to the output shaft (32); a heat dissipation groove (63) is provided on the outer side of the center position of the cooling cover (6), and a condensation water channel is provided on the outer side of the heat dissipation groove (63).

6. A high temperature magnetic pump with stable installation according to claim 1, characterized in that: Lubrication windows (33) are symmetrically provided at the lower ends of the front and rear sides of the sealing horn cover (31), and the lubrication windows (33) are arranged to be inclined downward.

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