Submersible pump motor with high protection performance

Abstract

The submersible pump motor comprises a submersible pump motor body, the outer side wall of the submersible pump motor body is provided with a high protection assembly, the high protection assembly comprises an annular block and an annular groove, the annular block is fixedly installed on the outer side wall of the submersible pump motor body, and the annular groove is formed in one side of the annular block. A first clamping plate is connected to the inner side wall of the annular groove in a clamped mode, first connecting plates are fixedly installed on the two sides of the first clamping plate respectively, and a second clamping plate is connected to the inner side wall of the annular groove in a clamped mode. According to the submersible pump motor with the high protection performance, through the high protection assembly, the exterior of the submersible pump motor body can be well protected, a good buffering effect can be achieved at the moment when the submersible pump motor makes contact with the water bottom, the situation of damage in the using process is prevented, the overall service life is longer, and the service life of the submersible pump motor is prolonged. And the maintenance or replacement cost is reduced, so that the use effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of submersible pump motors, in particular to a submersible pump motor with high protection. Background Art

[0002] Submersible pump motor is an electric motor commonly used for underwater pumping or drainage. It is usually installed at the bottom of a well or other underwater environment to pump water out or discharge it into a specific place. Submersible pump motor has many advantages, such as high efficiency, reliability, easy installation and maintenance, etc. The main components of submersible pump motor include the motor itself, pump body and control system. The motor is the core part of the submersible pump and is responsible for providing the power required to drive the pump body to rotate. The pump body is responsible for sucking water in and discharging water through rotation, and the control system is responsible for controlling the operation of the motor to ensure that the submersible pump can work as required.

[0003] Patent publication number "CN212572266U" discloses "a new type of submersible pump motor, relating to the field of submersible pumps, including a motor body, a waterproof cover is sleeved on the outer side of the motor body, a mounting seat is fixedly connected to the bottom of the groove of the waterproof cover, one end of the motor body is inserted into the notch formed by the mounting seat, one end of the mounting seat is fixedly connected to a first support rod, the first support rod is connected to the middle inner wall of the waterproof cover, the middle inner wall of the waterproof cover is fixedly connected to a second support rod, and the second support rod is symmetrically distributed with the first support rod. The utility model provides a plurality of first support rods and second support rods on the waterproof cover, and the cooperation of the plurality of first support rods and second support rods plays a role of strengthening support, thereby improving the compressive strength of the waterproof cover. At the same time, the waterproof cover is not closely connected to the motor body, and will not cause damage to the motor body when the waterproof cover is deformed."

[0004] In response to the above-mentioned related problems, the existing submersible pump motor is protected by a waterproof cover. During use, the submersible pump is prone to breakage the moment it touches the bottom of the water, which can easily cause the entire pump to be damaged by water ingress. There is no location for connecting ropes on the outside of the entire pump, so it is very troublesome to use ropes to tie the entire pump, and the stability will be very poor.

[0005] Therefore, the utility model provides a submersible pump motor with high protection to solve the above problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a submersible pump motor with high protection, which solves the problem that the above-mentioned existing submersible pump motor is protected by a waterproof cover, but the submersible pump is easily broken when it touches the bottom of the water during use, which easily causes the whole motor to be damaged by water ingress.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a submersible pump motor with high protection, comprising a submersible pump motor body, the outer wall of the submersible pump motor body is provided with a high protection component, the high protection component comprises an annular block and an annular groove, the annular block is fixedly mounted on the outer wall of the submersible pump motor body, the annular groove is arranged on one side of the annular block, the inner wall of the annular groove is clamped with a clamping plate 1, the two sides of the clamping plate 1 are respectively fixedly mounted with connecting plates 1, the inner wall of the annular groove is clamped with a clamping plate 2, the two sides of the clamping plate 2 are respectively fixedly mounted with connecting plates 2, the top of the connecting plate 2 is threadedly connected with a bolt, the bolt and the connecting plate 1 are threadedly connected, and the outer wall of the submersible pump motor body is provided with a connecting component.

[0008] Furthermore, the high protection component also includes a soft pad, and the soft pad is arranged on one side of the card board 1 and the card board 2.

[0009] By adopting the above technical solution, the buffering effect can be improved to prevent damage.

[0010] Furthermore, the connecting assembly includes a fixed frame and a rotating plate, the fixed frame is fixedly mounted on the outer wall of the submersible pump motor body, the rotating plate is hinged on the inner wall of the fixed frame, the inner wall of the fixed frame is slidably clamped with a slide plate, the bottom of the slide plate is fixedly connected with a spring, and the bottom end of the spring is fixedly connected to the submersible pump motor body.

[0011] By adopting the above technical solution, the ropes can be quickly connected, and the connection is simple and convenient.

[0012] Furthermore, the connecting assembly also includes an L-shaped plate and a sliding rod, the L-shaped plate is fixedly mounted on both sides of the fixing frame, the sliding rod is slidably connected to one side of the L-shaped plate, and one end of the sliding rod is fixedly connected to a magnet.

[0013] By adopting the above technical solution, it is possible to limit the connection between the connections, so that the fixing effect will be better.

[0014] Furthermore, the connecting assembly also includes a pull plate, and the pull plate is fixedly connected to the other end of the sliding rod.

[0015] By adopting the above technical solution, the pull plate is used to conveniently pull the slide bar to move, making the movement easier.

[0016] Furthermore, a limiting ring is provided on the outer side wall of the submersible pump motor body, and the spring is located inside the limiting ring.

[0017] The above technical solution can achieve a good limiting effect, so that the spring will not deviate during movement.

[0018] Beneficial Effects

[0019] The utility model provides a submersible pump motor with high protection. Compared with the prior art, it has the following beneficial effects:

[0020] 1. The highly protective submersible pump motor can provide good protection for the outside of the submersible pump motor body through the high protection component. It can provide good buffering effect when it touches the bottom of the water to prevent damage during use, extend the overall service life, and reduce the cost of maintenance or replacement, so that the use effect will be better.

[0021] 2. The submersible pump motor with high protection can quickly connect the whole body and the rope together through the connecting assembly, and the connection is simple and reliable, making it more convenient to place it in the water, and the rope will not loosen or break, so the use effect will be better, and it is simple and convenient to untie the rope, and the use effect will also increase accordingly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This utility model Figure 1 A magnified view of the structure at center A;

[0025] Figure 3 It is a side view of the overall structure of the utility model;

[0026] Figure 4 This utility model Figure 3 A magnified view of the structure at B in the middle.

[0027] In the figure: 1. Submersible pump motor body; 2. High protection component; 21. Ring block; 22. Ring groove; 23. Clamp plate 1; 24. Connecting plate 1; 25. Clamp plate 2; 26. Connecting plate 2; 27. Bolt; 28. Cushion; 3. Connecting component; 31. Fixed frame; 32. Rotating plate; 33. Slide plate; 34. Spring; 35. L-shaped plate; 36. Sliding rod; 37. Magnet; 38. Pull plate. DETAILED DESCRIPTION

[0028] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0029] The present application is further described in detail below through drawings and examples.

[0030] Reference Figures 1 to 4 The embodiment of the present application provides a submersible pump motor with high protection, including a submersible pump motor body 1, the outer wall of the submersible pump motor body 1 is provided with a high protection component 2, the high protection component 2 includes an annular block 21 and an annular groove 22, the annular block 21 is fixedly installed on the outer wall of the submersible pump motor body 1, the annular groove 22 is opened on one side of the annular block 21, the inner wall of the annular groove 22 is clamped with a clamping plate 23, and the two sides of the clamping plate 23 are respectively fixedly installed with connecting plates 24, the inner wall of the annular groove 22 is clamped with a clamping plate 25, and the two sides of the clamping plate 25 are respectively fixedly installed with connecting plates 26, the top of the connecting plate 26 is connected with a bolt 27 through a thread, and the bolt 27 is connected to the connecting plate 24 through a thread, the high protection component 2 also includes a cushion 28, and the cushion 28 is arranged on one side of the clamping plate 23 and the clamping plate 25, and the outer wall of the submersible pump motor body 1 is provided with a connecting component 3.

[0031] In this embodiment, first, the second clamping plate 25 and the first clamping plate 23 are clamped into the inside of the annular groove 22, and then the bolt 27 and the connecting plate 1 24 are fixed together, so that the fixing work between the second clamping plate 25 and the first clamping plate 23 can be completed. After fixing, the submersible pump motor body 1 can be well protected and will not be damaged due to bumps, and the interruption of use due to damage is reduced.

[0032] Reference Figures 1 to 4In one aspect of the present embodiment, the connecting component 3 includes a fixed frame 31 and a rotating plate 32, the fixed frame 31 is fixedly mounted on the outer wall of the submersible pump motor body 1, the rotating plate 32 is hinged on the inner wall of the fixed frame 31, the inner wall of the fixed frame 31 is slidably clamped with a slide plate 33, the bottom of the slide plate 33 is fixedly connected with a spring 34, the bottom end of the spring 34 is fixedly connected to the submersible pump motor body 1, the connecting component 3 also includes an L-shaped plate 35 and a sliding rod 36, the L-shaped plate 35 is fixedly mounted on both sides of the fixed frame 31, the sliding rod 36 is slidably connected to one side of the L-shaped plate 35, one end of the sliding rod 36 is fixedly connected to a magnet 37, and the connecting component 3 also includes a pull plate 38, which is fixedly connected to the other end of the sliding rod 36.

[0033] In this embodiment, pulling the pull plate 38 can drive the slide bar 36 to slide on one side of the L-shaped plate 35, thereby separating the two magnets 37 and moving away from the slide plate 33. Pulling down the slide plate 33 can then allow the compression spring 34 to contract, so that the rotating plate 32 can be rotated at will, so that the rope can be fixed between the rotating plate 32 and the slide plate 33. After fixing, the rotating plate 32 is closed, and then the slide plate 33 is reset to complete the connection work, which also makes the connection work more convenient, and it is also simple and quick to untie the rope underwater, and the user experience will be better.

[0034] Reference Figures 1 to 4 In one aspect of this embodiment, a limiting ring is provided on the outer side wall of the submersible pump motor body 1, and the spring 34 is located inside the limiting ring.

[0035] In this embodiment, the limiting ring can have a good limiting effect on the spring 34, so that its service life will be longer.

[0036] Working principle: First, clamp the second clamping plate 25 and the first clamping plate 23 into the inside of the annular groove 22, and then fix the bolt 27 and the connecting plate 1 24 together to complete the fixing work between the second clamping plate 25 and the first clamping plate 23. After fixing, it can play a good protective effect on the submersible pump motor body 1.

[0037] Then, pulling the pull plate 38 can drive the slide bar 36 to slide on one side of the L-shaped plate 35, thereby separating the two magnets 37 and moving away from the slide plate 33. Then, pulling down the slide plate 33 can allow the compression spring 34 to contract, so that the rotating plate 32 can be rotated freely, so as to fix the rope between the rotating plate 32 and the slide plate 33. After fixing, close the rotating plate 32, and then reset the slide plate 33 to complete the connection.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A submersible pump motor with high protection, comprising a submersible pump motor body (1), characterized in that: The outer side wall of the submersible pump motor body (1) is provided with a high protection component (2), and the high protection component (2) comprises an annular block (21) and an annular groove (22). The annular block (21) is fixedly mounted on the outer side wall of the submersible pump motor body (1), and the annular groove (22) is provided on one side of the annular block (21). The inner side wall of the annular groove (22) is clamped with a first clamping plate (23), and the two sides of the first clamping plate (23) are respectively fixedly mounted with a first connecting plate (24). The inner side wall of the annular groove (22) is clamped with a second clamping plate (25), and the two sides of the second clamping plate (25) are respectively fixedly mounted with a second connecting plate (26). The top of the second connecting plate (26) is connected with a bolt (27) by means of a thread, and the bolt (27) is connected to the first connecting plate (24) by means of a thread. The outer side wall of the submersible pump motor body (1) is provided with a connecting component (3).

2. A submersible pump motor with high protection according to claim 1, characterized in that: The high protection component (2) further comprises a soft pad (28), and the soft pad (28) is arranged on one side of the first card plate (23) and the second card plate (25).

3. A submersible pump motor with high protection according to claim 1, characterized in that: The connecting assembly (3) comprises a fixed frame (31) and a rotating plate (32); the fixed frame (31) is fixedly mounted on the outer wall of the submersible pump motor body (1); the rotating plate (32) is hinged on the inner wall of the fixed frame (31); a slide plate (33) is slidably engaged with the inner wall of the fixed frame (31); a spring (34) is fixedly connected to the bottom of the slide plate (33); and the bottom end of the spring (34) is fixedly connected to the submersible pump motor body (1).

4. A submersible pump motor with high protection according to claim 3, characterized in that: The connecting assembly (3) further comprises an L-shaped plate (35) and a sliding rod (36); the L-shaped plate (35) is fixedly mounted on both sides of the fixing frame (31); the sliding rod (36) is slidably connected to one side of the L-shaped plate (35); and one end of the sliding rod (36) is fixedly connected to a magnet (37).

5. A submersible pump motor with high protection according to claim 4, characterized in that: The connecting assembly (3) further comprises a pull plate (38), wherein the pull plate (38) is fixedly connected to the other end of the sliding rod (36).

6. A submersible pump motor with high protection according to claim 5, characterized in that: The outer side wall of the submersible pump motor body (1) is provided with a limiting ring, and the spring (34) is located inside the limiting ring.

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