Heat dissipation mechanism of desalting water pump

Abstract

The utility model relates to the technical field of water pumps, and provides a heat dissipation mechanism of a desalting water pump, which comprises a mounting frame, a desalting water pump body and two groups of telescopic rods, the two movable plates are arranged on the surfaces of the output ends of the two sets of telescopic rods, and limiting grooves are formed in the surfaces of the symmetrical positions of the two movable plates; and the multiple first threaded rods are arranged in the multiple limiting grooves. When the cooling fins make contact with the surface of the desalting water pump body, displacement is provided through the springs, the cooling fins make contact with multiple positions on the surface of the desalting water pump body, heat generated in the desalting water pump body can be conveniently guided, meanwhile, when the fan blades in the installation base work, air is sucked in through the air protection plate and blown to the cooling fins through the installation base, and the cooling fins are cooled. Therefore, air flow is accelerated, heat on the surfaces of the cooling fins is taken away, the cooling effect is achieved, and the overall service life of the desalting water pump body is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of water pumps, in particular to a heat dissipation mechanism of a desalted water pump. Background Art

[0002] A water pump is a machine that transports liquids or increases the pressure of liquids. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali solutions, emulsions, suspensions and liquid metals. The desalted water pump is a special pump for transporting brine. It is the preferred corrosion-resistant pump for transporting corrosive media solutions such as salt, acid and alkali.

[0003] In the existing technology, the desalted water pump easily generates a large amount of heat when working at high load, and the desalted water pump is usually used in seawater desalination, industrial pure water treatment and other occasions. Because the working environment of the desalted water pump is relatively harsh, in order to increase the service life of the desalted water pump, it is particularly important to dissipate heat from the pump body, which needs to be solved. Utility Model Content

[0004] The purpose of this utility model is to solve the problem in the prior art that the desalted water pump easily generates a large amount of heat when the pump body is working at high load, and the desalted water pump is usually used in seawater desalination, industrial pure water treatment and other occasions. Since the working environment of the desalted water pump is relatively harsh, in order to increase the service life of the desalted water pump, it is particularly important to dissipate heat from the pump body.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a heat dissipation mechanism of a desalted water pump, comprising: a mounting frame and a desalted water pump body, two sets of telescopic rods, arranged on the inner wall of the mounting frame at symmetrical positions; and further comprising:

[0006] Two movable plates are provided on the output end surfaces of the two groups of telescopic rods, and limiting grooves are provided on the symmetrical surfaces of the two movable plates;

[0007] A plurality of threaded rods 1 are arranged inside the plurality of limiting grooves, and a limiting block is provided on the threaded sleeve on the outer surface of the plurality of threaded rods 1;

[0008] A plurality of positioning posts are arranged on one side surface of the plurality of limit blocks, and the plurality of positioning posts are movably embedded in the through holes on the surface of the desalted water pump body.

[0009] Preferably, a mounting seat is provided on the inner wall of the mounting frame, and a protective plate is provided on one side surface of the mounting seat.

[0010] The technical effect of adopting the above further solution is: a protective effect is provided by arranging a protective plate on the surface of the mounting seat inside the mounting frame.

[0011] Preferably, a plurality of fan blades are provided inside the mounting seat, and a connecting frame is provided on the inner wall at a symmetrical position of the mounting frame.

[0012] The technical effect of adopting the above further solution is: when the fan blades inside the mounting base are working, air is guided to enter from the mounting base, and the heat on the heat sink is removed by forced air convection, thereby completing the heat dissipation work.

[0013] Preferably, a plurality of notches are provided on one side surface of the two connecting frames, and sliding grooves are provided on the symmetrical surfaces of the two connecting frames.

[0014] The technical effect of adopting the above further solution is that the surface of the connecting frame begins to have notches and slide grooves, which facilitates the positioning of internal parts.

[0015] Preferably, the plurality of slide grooves are evenly divided into two groups, and a guide rod is provided inside the slide groove of one group.

[0016] The technical effect of adopting the above further solution is: positioning the guide rod through the sliding groove.

[0017] Preferably, a slide plate is movably sleeved on the surface of the two guide rods, and a threaded rod 2 is threadedly embedded on one side surface of the two slide plates.

[0018] The technical effect of adopting the above further solution is that when the threaded rod 2 is rotated, the slide plate on the surface is driven to move along the guide rod.

[0019] Preferably, the two threaded rods 2 are arranged inside another group of sliding grooves, and springs are provided at symmetrical positions on one side surface of the two slides.

[0020] The technical effect of adopting the above further solution is: the threaded rod 2 is positioned by the sliding groove, and when the slide plate moves, the spring on the surface is driven to move.

[0021] Preferably, one end surface of the plurality of springs is provided with a heat sink, and the plurality of heat sinks are slidably embedded in the interior of the slot.

[0022] The technical effect of adopting the above further solution is: the heat sink is positioned through the slot, and the elastic force is provided by the spring, so that the heat sink fits the desalted water pump body and guides the internal heat out.

[0023] Compared with the prior art, the advantages and positive effects of the present invention are:

[0024] 1. In the utility model, by moving the movable plate on the surface of the telescopic rod, when the threaded rod is rotated, the limit block is driven to move within the limit groove, and at the same time, the position of the positioning column is adjusted to the inside of the positioning holes at the four corners of the desalted water pump body, so as to position the desalted water pump body, improve the applicability of the device and facilitate installation.

[0025] 2. In the utility model, by rotating the threaded rod 2, the slide plate is driven to move along the surface of the guide rod, driving the spring and the heat sink to move inside the slot. When the heat sink contacts the surface of the desalted water pump body, the spring provides displacement and contacts multiple positions on the surface of the desalted water pump body, thereby conveniently guiding the heat generated inside the desalted water pump body. At the same time, when the fan blades inside the mounting seat are working, air is sucked in from the wind shield, passes through the mounting seat, and blows toward the heat sink, thereby accelerating the air flow, taking away the heat from the surface of the heat sink, achieving the heat dissipation effect, and improving the overall service life of the desalted water pump body. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The utility model provides a schematic diagram of the top view of the heat dissipation mechanism of a desalted water pump;

[0027] Figure 2 This is a partial cross-sectional structural diagram of a heat dissipation mechanism of a desalted water pump proposed in the utility model;

[0028] Figure 3 The utility model proposes a heat dissipation mechanism of a desalted water pump Figure 1 A in the middle is an enlarged structural diagram;

[0029] Figure 4 The utility model proposes a heat dissipation mechanism of a desalted water pump Figure 2 Enlarged structural diagram at point B in the middle.

[0030] Legend:

[0031] 1. Mounting frame; 101. Telescopic rod; 102. Movable plate; 1021. Limiting groove; 1022. Threaded rod 1; 1023. Limiting block; 1024. Positioning column; 103. Mounting seat; 1031. Protective plate; 1032. Fan blade; 104. Connecting frame; 1041. Slide groove; 1042. Guide rod; 1043. Threaded rod 2; 1044. Slide plate; 1045. Spring; 1046. Heat sink; 1047. Notch; 2. Desalted water pump body. DETAILED DESCRIPTION

[0032] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0034] Example 1, as Figures 1 to 4 As shown, the utility model provides a heat dissipation mechanism of a desalted water pump, comprising: a mounting frame 1 and a desalted water pump body 2, two groups of telescopic rods 101, which are arranged on the inner wall of the mounting frame 1 at symmetrical positions; and further comprising: two movable plates 102, which are arranged on the output end surfaces of the two groups of telescopic rods 101, and the surfaces of the two movable plates 102 at symmetrical positions are provided with limiting grooves 1021; a plurality of threaded rods 1022, which are arranged inside the plurality of limiting grooves 1021, and the outer surfaces of the plurality of threaded rods 1022 are threadedly sleeved with limiting blocks 1023; a plurality of positioning columns 1024, which are arranged on one side surface of the plurality of limiting blocks 1023, and the plurality of positioning columns 1024 are movably embedded in the through holes on the surface of the desalted water pump body 2.

[0035] In this embodiment, by moving the movable plate 102 on the surface of the telescopic rod 101, when the threaded rod 1022 is rotated, the limit block 1023 is driven to move within the limit groove 1021, and at the same time, the position of the positioning column 1024 is adjusted to the positioning holes at the four corners of the desalted water pump body 2, so as to position the desalted water pump body 2, thereby improving the applicability of the device and facilitating installation.

[0036] In Example 2, the inner wall of the mounting frame 1 is provided with a mounting seat 103, a side surface of the mounting seat 103 is provided with a wind shield 1031, a plurality of fan blades 1032 are provided inside the mounting seat 103, a connecting frame 104 is provided on the inner wall at the symmetrical position of the mounting frame 1, a plurality of notches 1047 are provided on one side surface of the two connecting frames 104, and a sliding groove 1041 is provided on the symmetrical surface of the two connecting frames 104. The plurality of sliding grooves 1041 are evenly divided into two groups, and the inner surface of one group of sliding grooves 1041 is provided with a plurality of notches 1047. A guide rod 1042 is provided on the part, and a slide 1044 is movably provided on the surface of the two guide rods 1042. A threaded rod 1043 is threadedly embedded in the surface of one side of the two slides 1044. The two threaded rods 1043 are arranged inside another group of slide grooves 1041. Springs 1045 are symmetrically provided at the surface of one side of the two slides 1044. One end surface of the multiple springs 1045 is provided with a heat sink 1046. The multiple heat sinks 1046 are slidably embedded in the inside of the slot 1047.

[0037] In this embodiment, by rotating the threaded rod 1043, the slide plate 1044 is driven to move along the surface of the guide rod 1042, driving the spring 1045 and the heat sink 1046 to move inside the slot 1047. When the heat sink 1046 contacts the surface of the desalted water pump body 2, the spring 1045 provides displacement and contacts multiple positions on the surface of the desalted water pump body 2, so as to facilitate the guidance of the heat generated inside the desalted water pump body 2. At the same time, when the fan blades 1032 inside the mounting seat 103 are working, the air is sucked in from the wind shield 1031, passes through the mounting seat 103, and blows toward the heat sink 1046, thereby accelerating the air flow and taking away the heat on the surface of the heat sink 1046, achieving the heat dissipation effect and improving the overall service life of the desalted water pump body 2.

[0038] Working principle: When in use, by moving the movable plate 102 on the surface of the telescopic rod 101, when the threaded rod 1022 is rotated, the limit block 1023 is driven to move within the limit groove 1021, and at the same time, the position of the positioning column 1024 is adjusted to the inside of the positioning holes at the four corners of the desalted water pump body 2, and the desalted water pump body 2 is positioned, which improves the applicability of the device and facilitates installation. In addition, by rotating the threaded rod 1043, the slide plate 1044 is driven to move along the surface of the guide rod 1042, driving the spring 1045 and the heat sink 104 6 moves inside the slot 1047. When the heat sink 1046 contacts the surface of the desalted water pump body 2, the spring 1045 provides displacement and contacts multiple positions on the surface of the desalted water pump body 2, which facilitates the guidance of the heat generated inside the desalted water pump body 2. At the same time, when the fan blades 1032 inside the mounting seat 103 are working, the air is sucked in from the wind shield 1031, passes through the mounting seat 103, and blows toward the heat sink 1046, thereby accelerating the air flow and taking away the heat from the surface of the heat sink 1046, achieving the heat dissipation effect and improving the overall service life of the desalted water pump body 2.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A heat dissipation mechanism for a desalted water pump, comprising: The mounting frame (1) and the desalted water pump body (2) are provided with two sets of telescopic rods (101) arranged on the inner wall of the mounting frame (1) at symmetrical locations; the feature is that the mounting frame (1) is also provided with: Two movable plates (102) are arranged on the output end surfaces of the two sets of telescopic rods (101), and limiting grooves (1021) are provided on the surfaces of the two movable plates (102) at symmetrical locations; A plurality of threaded rods (1022) are arranged inside the plurality of limiting grooves (1021), and a limiting block (1023) is provided on the threaded sleeve of the outer surface of the plurality of threaded rods (1022); A plurality of positioning columns (1024) are arranged on one side surface of the plurality of limiting blocks (1023), and the plurality of positioning columns (1024) are movably embedded in the through holes on the surface of the desalted water pump body (2).

2. The heat dissipation mechanism of a desalted water pump according to claim 1, characterized in that: The inner wall of the mounting frame (1) is provided with a mounting seat (103), and a wind shield (1031) is provided on one side surface of the mounting seat (103).

3. The heat dissipation mechanism of a desalted water pump according to claim 2, characterized in that: A plurality of fan blades (1032) are provided inside the mounting seat (103), and a connecting frame (104) is provided on the inner wall at a symmetrical position of the mounting frame (1).

4. The heat dissipation mechanism of a desalted water pump according to claim 3, characterized in that: A plurality of notches (1047) are provided on one side surface of the two connecting frames (104), and sliding grooves (1041) are provided on the symmetrical surfaces of the two connecting frames (104).

5. The heat dissipation mechanism of a desalted water pump according to claim 4, characterized in that: The plurality of slide grooves (1041) are evenly divided into two groups, wherein a guide rod (1042) is provided inside one group of the slide grooves (1041).

6. The heat dissipation mechanism of a desalted water pump according to claim 5, characterized in that: The surfaces of the two guide rods (1042) are movably sleeved with a slide plate (1044), and one side surface of the two slide plates (1044) is threadedly embedded with a second threaded rod (1043).

7. The heat dissipation mechanism of a desalted water pump according to claim 6, characterized in that: The two threaded rods (1043) are arranged inside another group of sliding grooves (1041), and springs (1045) are arranged symmetrically on one side surface of the two sliding plates (1044).

8. The heat dissipation mechanism of a desalted water pump according to claim 7, characterized in that: One end surface of the plurality of springs (1045) is provided with a heat sink (1046), and the plurality of heat sinks (1046) are slidably embedded in the interior of the notch (1047).

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