Anti-falling full-cover net cover for submersible electric pump

Abstract

The utility model relates to electric pump transportation technical field especially is concerned about a kind of anti-falling full-covering mesh enclosure for submersible electric pump, it includes: mesh enclosure, design is cylindrical structure, outside design is openwork appearance;Buffer pad, be located in the mesh enclosure inside, located bottom position, and pump body bottom contact;Fixed ring, axial symmetry is installed in the mesh enclosure top two sides, one side number setting is two;Handle, two ends bottom respectively with one side's two fixed ring rotary connection;Fixed assembly, be located in the handle side, for the pump body top abutment fixed;Locking assembly, be located in the handle side, with the fixed assembly cooperation.The utility model provides a kind of anti-falling full-covering mesh enclosure for submersible electric pump, and pump body can be positioned fixed by fixed assembly, ensure that pump body does not collide with mesh enclosure in the transportation process, cause unnecessary damage.

Description

Technical Field

[0001] This utility model relates to the field of electric pump transportation technology, and in particular to a shockproof full-coverage net cover for submersible electric pumps. Background Technology

[0002] Submersible pumps are versatile underwater water lifting devices that operate underwater to raise water from a lower to a higher level. They mainly consist of three parts: a motor, a pump body, and a sealing device. After being manufactured in the factory, the pump needs to be transported to the customer. During transportation, vehicle bumps, sudden braking, turning, and collisions during loading and unloading can all cause the submersible pump to come into direct contact with surrounding objects. Components such as the casing, pump body, and impeller may suffer deformation, cracks, and other damage.

[0003] Therefore, during the transportation of electric pumps, a mesh cover is usually placed on the outside of the pump to protect the pump inside and prevent it from being damaged by collisions caused by vehicle bumps during transportation. However, there is no limit between the mesh cover and the pump, and there will be relative sliding between the two. Collisions between the pump and the mesh cover will also damage the pump body. Utility Model Content

[0004] Therefore, it is necessary to provide a shockproof full-coverage net for submersible electric pumps that prevents collision damage between the electric pump and the net during transportation, in order to address the above-mentioned technical problems.

[0005] This utility model provides a full-coverage protective net cover for a submersible electric pump, comprising: The mesh cover is designed with a cylindrical structure and a hollowed-out exterior. A buffer pad is located inside the mesh cover at the bottom and in contact with the bottom of the pump body. The fixing rings are axially symmetrically installed on both sides of the top of the mesh cover, with two rings on each side. The handle has two bottom ends that are rotatably connected to the two fixed rings on one side, respectively. A fixing component is provided on one side of the handle for abutting and fixing the top of the pump body; A locking component is located on one side of the handle and cooperates with the fixing component.

[0006] In one embodiment, the fixing component includes a pressure ring, both ends of which are fixedly connected to the handle via positioning rings, and the end of the pressure ring away from the positioning ring is movably abutting against the top of the pump body.

[0007] In one embodiment, a buffer sleeve is fixedly fitted on the outer side of the pressure ring away from the positioning ring, and the buffer sleeve abuts against the top of the pump body.

[0008] In one embodiment, an anti-collision pad is fixedly installed on the inner side of the top of the mesh cover, and the inner side of the anti-collision pad is movably fitted against the side wall of the pump body.

[0009] In one embodiment, the mesh cover is fixedly mounted with a clamp on top of the anti-collision pad.

[0010] In one embodiment, the locking assembly includes a positioning frame fixedly installed on the top of the clamping plate, the positioning frame having a limiting hole on its top, a ring fixedly installed on one side of the pressure ring, a handle movably installed through the center of the ring, one end of the handle movably passing through the ring and the end engaging with the limiting hole.

[0011] In one embodiment, a positioning pin is vertically and movably installed at the end of the handle away from the ring, and a positioning hole is provided on one side of the top of the positioning frame, with one end of the positioning pin movably engaged with the positioning hole.

[0012] In one embodiment, a gasket is fixedly sleeved on the outside of the handle, one end of the gasket is fixedly connected to the ring by a spring, and the spring is movably sleeved on the outside of the handle.

[0013] In one embodiment, the gasket and the spring are located between the ring and the locating pin.

[0014] In one embodiment, the mesh cover is made of a material with high hardness and corrosion resistance.

[0015] The aforementioned anti-drop full-coverage mesh cover for a submersible electric pump can limit and fix the pump body through a fixing component, ensuring that the pump body will not collide with the mesh cover during transportation and cause unnecessary damage; the locking component can improve the limiting effect of the fixing component on the pump body, further improving the stability of the pump body during transportation. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 for Figure 1 Enlarged diagram of part A in the middle; Figure 3 This is a schematic diagram of the structure of the buffer sleeve in this utility model; Figure 4 This is a schematic diagram of the positioning hole in this utility model; Figure 5 This is a schematic diagram of the anti-collision pad in this utility model; Figure 6 This is a schematic diagram of the structure of the clamping plate in this utility model.

[0018] Figure label: 1. Mesh cover; 2. Buffer pad; 3. Fixing ring; 4. Handle; 5. Fixing assembly; 51. Pressure ring; 52. Buffer sleeve; 6. Locking assembly; 61. Positioning frame; 62. Limiting hole; 63. Circular ring; 64. Handle; 7. Anti-collision pad; 8. Clamping plate; 9. Positioning pin; 10. Positioning hole; 11. Gasket; 12. Spring; 13. Pump body. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0022] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0023] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0024] The following is combined Figures 1-6 This utility model describes a full-coverage protective mesh cover for a submersible electric pump.

[0025] like Figures 1-6 As shown, in one embodiment, a full-coverage protective mesh cover for a submersible electric pump includes: a mesh cover 1, designed as a cylindrical structure with a hollowed-out exterior; a buffer pad 2, located inside the mesh cover 1 at the bottom and in contact with the bottom of the pump body 13; fixing rings 3, axially symmetrically installed on both sides of the top of the mesh cover 1, with two rings on each side; a handle 4, with its bottom ends respectively rotatably connected to the two fixing rings 3 on each side; a fixing component 5, located on one side of the handle 4, used to abut and fix the top of the pump body 13; and a locking component 6, located on one side of the handle 4, cooperating with the fixing component 5.

[0026] Specifically, the pump body 13 is placed inside the mesh cover 1, with the bottom of the pump body 13 contacting the buffer pad 2 to prevent collision between the bottom of the pump body 13 and the mesh cover 1. After the pump body 13 is placed, the handle 4 is rotated counterclockwise along the fixing ring 3, moving the handle 4 towards the pump body 13 until it abuts against the top of the pump body 13, ensuring that the pump body 13 does not slide relative to the mesh cover 1. In addition, the stability of the handle 4 is further improved by the fixing component 5 and the locking component 6, preventing it from shifting and keeping it in contact with the pump body 13.

[0027] See Figure 3 and Figure 4 As shown, in this embodiment, the fixing component 5 includes a pressure ring 51. Both ends of the pressure ring 51 are fixedly connected to the handle 4 through positioning rings. The end of the pressure ring 51 away from the positioning ring is movably abutting against the top of the pump body 13.

[0028] Specifically, in the initial state, the handle 4 has a pressure ring 51 at one end that is away from the top entrance of the mesh cover 1. This makes it convenient for the operator to place the pump body 13 into the mesh cover 1. After the pump body 13 is placed into the mesh cover 1, the handle 4 is rotated counterclockwise. The handle 4 drives the pressure ring 51 to rotate counterclockwise so that the pressure ring 51 abuts against the top of the pump body 13, thereby initially limiting the pump body 13 and ensuring the stability of the pump body 13 inside the mesh cover 1.

[0029] See Figure 2 and Figure 3 As shown, in this embodiment, a buffer sleeve 52 is fixedly sleeved on the outer side of the pressure ring 51 away from the positioning ring, and the buffer sleeve 52 abuts against the top of the pump body 13.

[0030] Specifically, the counterclockwise rotation of the pressure ring 51 will cause the buffer sleeve 52 to rotate. After the buffer sleeve 52 rotates, it will abut against the top of the pump body 13. The buffer sleeve 52 can prevent friction and collision between the pump body 13 and the pressure ring 51, which would cause wear on the top of the pump body 13 and play a buffering and protective role.

[0031] See Figure 1 and Figure 5 As shown, in this embodiment, an anti-collision pad 7 is fixedly installed on the inner side of the top of the mesh cover 1, and the inner side of the anti-collision pad 7 is movably attached to the side wall of the pump body 13.

[0032] Specifically, after the pump body 13 is placed inside the mesh cover 1, its bottom contacts the buffer pad 2 and its top side wall abuts against the anti-collision pad 7. This can avoid the risk of collision between the upper and lower ends of the pump body 13 and the mesh cover 1 during transportation.

[0033] See Figure 1 and Figure 6 As shown, in this embodiment, the mesh cover 1 is fixedly installed with a clamping plate 8 on top of the anti-collision pad 7.

[0034] Specifically, the clamp 8 can protect the anti-collision pad 7 and prevent personnel from damaging the anti-collision pad 7.

[0035] See Figures 2-4 As shown, in this embodiment, the locking component 6 includes a positioning frame 61 fixedly installed on the top of the clamping plate 8. A limiting hole 62 is opened on the top of the positioning frame 61. A ring 63 is fixedly installed on one side of the pressure ring 51. A handle 64 is movably installed through the center of the ring 63. One end of the handle 64 movably passes through the ring 63 and its end is movably engaged with the limiting hole 62.

[0036] Specifically, after the pump body 13 is placed inside the mesh cover 1, the handle 4 is turned counterclockwise, causing the pressure ring 51, the circular ring 63, and the handle 64 to rotate synchronously. When the buffer sleeve 52 abuts against the top of the pump body 13, one end of the handle 64 is flush with the limiting hole 62 opened in the positioning frame 61. At this time, the handle 64 is moved laterally towards the limiting hole 62. One end of the handle 64 moves inside the circular ring 63, and the other end is inserted into the limiting hole 62. In this way, the handle 4 and the pressure ring 51 are in a state where they cannot move, and the buffer sleeve 52 can always be in abutting and limiting state with the top of the pump body 13, ensuring the stability of the pump body 13 during transportation.

[0037] See Figure 3 and Figure 4 As shown, in this embodiment, a positioning pin 9 is vertically and movably installed at the end of the handle 64 away from the ring 63, and a positioning hole 10 is opened on one side of the top of the positioning frame 61, with one end of the positioning pin 9 being movably engaged with the positioning hole 10.

[0038] Specifically, after one end of the handle 64 is inserted into the limiting hole 62, the positioning pin 9 moves downward along the handle 64. One end of the positioning pin 9 is inserted into the positioning hole 10 opened in the positioning frame 61. This can prevent the handle 64 from moving out of the limiting hole 62 due to vehicle bumps during transportation, and further improve the stability of the pump body 13 during transportation.

[0039] See Figure 3 and Figure 4 As shown, in this embodiment, a gasket 11 is fixedly sleeved on the outside of the handle 64. One end of the gasket 11 is fixedly connected to the ring 63 through a spring 12, and the spring 12 is movably sleeved on the outside of the handle 64.

[0040] Specifically, when one end of the handle 64 is inserted into the limiting hole 62, the spring 12 is in a stretched state. After the pump body 13 is transported to the preset location, the limiting of the pump body 13 needs to be released. At this time, the positioning pin 9 is lifted upward, and one end of the positioning pin 9 moves out of the positioning hole 10. Under the action of the spring 12, the pad 11 and the handle 64 will move away from the limiting hole 62. One end of the handle 64 moves out of the limiting hole 62. Then, the handle 4 is turned clockwise, which will drive the pressure ring 51 to rotate from above the pump body 13 to one side. At this time, the pump body 13 can be taken out from inside the mesh cover 1.

[0041] See Figure 3 and Figure 4 As shown, in this embodiment, the washer 11 and the spring 12 are located between the ring 63 and the locating pin 9.

[0042] Specifically, the washer 11 and the spring 12 are located on one side of the locating pin 9, which can prevent the stretching and contraction of the spring 12 from affecting the locking of the locating pin 9.

[0043] In this embodiment, the mesh cover 1 needs to be made of a material with high hardness and corrosion resistance.

[0044] Specifically, the mesh cover 1 is made of a high-hardness, corrosion-resistant material, which can effectively improve the service life of the mesh cover 1.

[0045] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0046] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A shockproof full-coverage mesh cover for a submersible electric pump, characterized in that, include: The mesh cover is designed with a cylindrical structure and a hollowed-out exterior. A buffer pad is located inside the mesh cover at the bottom and in contact with the bottom of the pump body. retaining ring They are axially symmetrically installed on both sides of the top of the mesh cover, with two on each side; The handle has two bottom ends that are rotatably connected to the two fixed rings on one side, respectively. A fixing component is provided on one side of the handle for abutting and fixing the top of the pump body; A locking component is located on one side of the handle and cooperates with the fixing component.

2. The anti-fall full-coverage mesh cover for a submersible electric pump according to claim 1, characterized in that, The fixing component includes a pressure ring, both ends of which are fixedly connected to the handle via positioning rings, and the end of the pressure ring away from the positioning ring is movably abutting against the top of the pump body.

3. The anti-fall full-coverage mesh cover for a submersible electric pump according to claim 2, characterized in that, A buffer sleeve is fixedly fitted on the outer side of the end of the pressure ring away from the positioning ring, and the buffer sleeve abuts against the top of the pump body.

4. The anti-fall full-coverage mesh cover for a submersible electric pump according to claim 2, characterized in that, An anti-collision pad is fixedly installed on the inner side of the top of the mesh cover, and the inner side of the anti-collision pad is movably fitted against the side wall of the pump body.

5. A full-coverage protective mesh cover for a submersible pump according to claim 4, characterized in that, The mesh cover is fixedly installed on top of the anti-collision pad with a clamp.

6. A full-coverage protective mesh cover for a submersible pump according to claim 5, characterized in that, The locking assembly includes a positioning frame fixedly installed on the top of the clamping plate. A limiting hole is provided on the top of the positioning frame. A ring is fixedly installed on one side of the pressure ring. A handle is movably installed through the center of the ring. One end of the handle movably passes through the ring and its end is movably engaged with the limiting hole.

7. A full-coverage protective mesh cover for a submersible pump according to claim 6, characterized in that, A positioning pin is vertically and movably installed at the end of the handle away from the ring. A positioning hole is opened on one side of the top of the positioning frame, and one end of the positioning pin is movably engaged with the positioning hole.

8. A full-coverage protective mesh cover for a submersible pump according to claim 7, characterized in that, A gasket is fixedly fitted on the outside of the handle. One end of the gasket is fixedly connected to the ring by a spring, and the spring is movably fitted on the outside of the handle.

9. A full-coverage protective mesh cover for a submersible pump according to claim 8, characterized in that, The washer and the spring are located between the ring and the locating pin.

10. A full-coverage protective mesh cover for a submersible pump according to claim 1, characterized in that, The mesh cover must be made of a material with high hardness and corrosion resistance.

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