Pump net modularized water pump

Abstract

The utility model relates to the technical field of flood prevention, emergency rescue and disaster relief, in particular to a pump net modularized water pump, when the water pump is collided, after the outer wall of a first module and the outer wall of a second module are collided and deformed, the outer wall of the second module and the outer wall of the second module can be disassembled, and the whole water pump net is disassembled in the past. According to the technical scheme, the protective outer wall is additionally arranged on the outer wall of the water pump net, the outer wall of the first module and the outer wall of the second module can be detached in a split mode after being impacted and deformed, and the effect that the protective net on the outer wall of the water pump is detached in a split mode after the water pump is impacted is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of flood prevention, emergency rescue and disaster relief, and in particular to a modular water pump for a pump network. Background Art

[0002] The pump net of a water pump usually refers to the mesh cover of the water pump, which plays a very important role in the water pump. The water pump mesh cover is mainly used to protect the motor and prevent foreign matter, sewage or dust from entering the water pump, thereby ensuring the normal operation of the water pump. In addition, it also has the function of preventing accidental contact and electric shock, providing a layer of safety for users. The water pump mesh cover is usually made of materials with excellent high temperature resistance and corrosion resistance, such as nylon or fiberglass. The water pump mesh cover is usually installed at both ends of the water pump motor bearing as a protective device. The pump net of the water pump is a key protective component. It can not only prevent external contaminants from entering the water pump and affecting its performance and service life, but also ensure the safety of the user to a certain extent. When purchasing and using a water pump, you should ensure that the pump net is intact to maintain the normal operation of the water pump and the safety of the user.

[0003] During the use of water pump nets in flood prevention, emergency rescue and disaster relief, due to the diversity of water pump use environments and the fact that water pumps are mostly used at rescue sites, water pumps need to be constantly moved and may be hit by other objects at the water pump use site, so the water pump net may be deformed by the impact. After the existing water pump net is hit, it is necessary to dismantle the entire water pump net and then replace it with a new one. If the water pump net is hit over a large area, the water pump net may be excessively deformed and difficult to dismantle. For this reason, a pump net modular water pump has been developed. Utility Model Content

[0004] The utility model aims to provide a modular water pump with a pump network, so as to solve the problem that the water pump network is over-deformed and difficult to disassemble due to the large impact area of ​​the water pump network.

[0005] The utility model provides a pump network modular water pump, comprising a first body, a second body, a third body and internal elements, wherein the top of the second body is connected to the first body, the bottom of the second body is connected to the third body, and the internal elements are installed inside the second body and the third body;

[0006] The outer wall of the second main body is installed with the outer wall of the first module, the bottom of the first module outer wall is installed with an upper connecting ring, the bottom of the upper connecting ring is screwed with a lower connecting ring, the bottom of the lower connecting ring is installed with a second module outer wall connecting ring, and the bottom of the second module outer wall connecting ring is connected to the second module outer wall.

[0007] Furthermore, a vertical plug-in block is provided at the edge of the connecting ring of the outer wall of the second module, and a rectangular groove matching the vertical plug-in block is provided at the top of the outer wall of the second module.

[0008] Furthermore, the upper connecting ring includes an upper connecting main ring, an upper connecting sub-ring and an upper connecting ring groove, the upper connecting sub-ring is arranged at the edge of the upper connecting main ring, and the upper connecting ring groove is arranged on the top of the upper connecting main ring.

[0009] Furthermore, the outer wall of the second main body is provided with an outer wall slot and an outer wall screw hole.

[0010] Furthermore, the outer wall of the first module is arc-shaped, and a pressure-relief spring and a rubber are arranged at the midline position of the outer wall of the first module, and a high-density sponge layer is arranged on the rubber.

[0011] Furthermore, the first module outer wall is also provided with a first module outer wall plug-in block, and the first module outer wall plug-in block matches the outer wall slot.

[0012] Furthermore, an insert block matching the groove of the upper connecting ring is provided at the bottom of the outer wall of the first module.

[0013] The utility model has the following beneficial effects: the utility model provides a modular water pump with a pump network. When the water pump is hit, the outer wall of the first module and the outer wall of the second module are deformed by the impact, and then the outer wall of the second module and the outer wall of the second module can be disassembled. In the past, the water pump network was disassembled as a whole. The technical solution of the present application adds a protective outer wall to the outer wall of the water pump network. After the outer wall of the first module and the outer wall of the second module are deformed by the impact, they can be disassembled separately, thereby achieving the effect of disassembling the protective net of the outer wall of the water pump after the water pump is hit. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the appearance structure of the pump network modular water pump provided by the utility model.

[0016] Figure 2 This is a schematic diagram of the main view cross-sectional structure provided by the utility model.

[0017] Figure 3 The utility model provides Figure 2 Schematic diagram of the structure at point a.

[0018] Figure 4 The utility model provides Figure 2 Schematic diagram of the structure at point b.

[0019] Figure 5 This is a schematic diagram of the upper connecting ring structure provided by the utility model.

[0020] Figure 6 This is a schematic diagram of the outer wall structure of the first module provided by the utility model.

[0021] Illustrations: 1. First main body, 2. Outer wall of first module, 3. Outer wall of second module, 4. Upper connecting ring, 401. Upper connecting main ring, 402. Upper connecting secondary ring, 403. Upper connecting ring groove, 5. Lower connecting ring, 6. Second main body, 7. Third main body, 8. Internal components, 9. High-density sponge layer, 10. Outer wall plug-in hole, 11. Rectangular through hole, 12. Outer wall plug-in column, 13. Outer wall plug-in block of first module, 14. Outer wall slot, 15. Outer wall screw hole, 16. Outer wall connecting bolt, 17. Vertical plug-in block, 18. Outer wall connecting ring of second module, 19. Compression-relief spring, 20. Rubber. DETAILED DESCRIPTION

[0022] like Figures 1 to 6 As shown, the embodiment of the utility model provides a pump network modular water pump, comprising a first body 1, a second body 6, a third body 7 and an internal element 8, wherein the top of the second body 6 is connected to the first body 1, the bottom of the second body 6 is connected to the third body 7, and the internal element 8 is installed inside the second body 6 and the third body 7;

[0023] The outer wall of the second main body 6 is installed with the first module outer wall 2, the bottom of the first module outer wall 2 is installed with an upper connecting ring 4, the bottom of the upper connecting ring 4 is screwed with a lower connecting ring 5, the bottom of the lower connecting ring 5 is installed with a second module outer wall connecting ring 18, and the bottom of the second module outer wall connecting ring 18 is connected to the second module outer wall 3.

[0024] The technical solution of the present application improves the structure on the basis of the original water pump, and the first body 1, the second body 6, the third body 7 and the internal element 8 are the main structure of the original water pump. The technical solution of the present application adds a modular water pump network outside the main structure of the original water pump.

[0025] Specifically, a vertical plug block 17 is disposed at the edge of the second module outer wall connection ring 18 , and a rectangular groove matching the vertical plug block 17 is disposed at the top of the second module outer wall 3 . The second module outer wall 3 is inserted into the vertical plug block 17 .

[0026] Specifically, the upper connecting ring 4 includes an upper connecting main ring 401, an upper connecting secondary ring 402 and an upper connecting ring groove 403. The upper connecting secondary ring 402 is arranged at the edge of the upper connecting main ring 401, and the upper connecting ring groove 403 is arranged on the top of the upper connecting main ring 401. The upper connecting ring 4 is used to connect the upper first module outer wall 2 and the lower connecting ring 5.

[0027] Specifically, the outer wall of the second body 6 is provided with an outer wall slot 14 and an outer wall screw hole 15. Bolts are passed through the outer wall of the first module outer wall 2 and screwed to the outer wall screw hole 15 to fix the first module outer wall 2.

[0028] Specifically, the outer wall 2 of the first module is arc-shaped, and a pressure-relief spring 19 and a rubber 20 are arranged at the midline position of the outer wall 2 of the first module, and a high-density sponge layer 9 is arranged on the rubber 20. In the technical solution of the present application, rectangular through holes 11 are arranged on the outer wall 2 of the first module and the water pump net, and the rectangular through holes 11 are used for water to pass through. The pressure-relief spring 19 and the rubber 20 are arranged at the midline position of the outer wall 2 of the first module, and the pressure-relief spring 19 and the rubber 20 can buffer the impact when subjected to external impact, and the high-density sponge layer 9 has a supporting effect on the rubber 20.

[0029] Specifically, the outer wall of the first module outer wall 2 is further provided with a first module outer wall plug-in block 13, and the first module outer wall plug-in block 13 matches the outer wall slot 14. The first module outer wall plug-in block 13 can be slidably inserted into the outer wall slot 14, so as to insert the first module outer wall 2 into the first module outer wall plug-in block 13, which is convenient for the installation and removal of the first module outer wall 2.

[0030] Specifically, an insert block matching the upper connecting ring groove 403 is provided at the bottom of the first module outer wall 2. The insert block provided at the bottom of the first module outer wall 2 can be inserted into the upper connecting ring groove 403. The upper connecting ring groove 403 plays a role in fixing and supporting the insert block provided at the bottom of the first module outer wall 2. During disassembly and installation, the insert block provided at the bottom of the first module outer wall 2 can be inserted into the upper connecting ring groove 403.

[0031] The utility model discloses a method for using a modular water pump with a pump network as follows: during flood prevention and disaster relief, when the water pump is hit, the first module outer wall 2 and the second module outer wall 3 are deformed by the impact, and then the second module outer wall 2 and the second module outer wall 3 can be disassembled. In the past, the water pump network was disassembled as a whole. The technical solution of the present application adds a protective outer wall to the outer wall of the water pump network, and the first module outer wall 2 and the second module outer wall 3 are deformed by the impact, and can be disassembled separately, thereby solving the problem that the water pump network is hit over a large area, resulting in excessive deformation and difficulty in disassembly of the water pump network.

[0032] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A pump network modular water pump, characterized in that: The device comprises a first body (1), a second body (6), a third body (7) and an internal element (8), wherein the top of the second body (6) is connected to the first body (1), the bottom of the second body (6) is connected to the third body (7), and the internal element (8) is installed inside the second body (6) and the third body (7); The outer wall of the second main body (6) is installed with the outer wall of the first module (2); the bottom of the first module outer wall (2) is installed with an upper connecting ring (4); the bottom of the upper connecting ring (4) is screwed with a lower connecting ring (5); the bottom of the lower connecting ring (5) is installed with a second module outer wall connecting ring (18); the bottom of the second module outer wall connecting ring (18) is connected to the second module outer wall (3).

2. A pump network modular water pump according to claim 1, characterized in that: A vertical plug block (17) is arranged at the edge of the second module outer wall connection ring (18), and a rectangular groove matching the vertical plug block (17) is arranged at the top of the second module outer wall (3).

3. A pump network modular water pump according to claim 1, characterized in that: The upper connecting ring (4) comprises an upper connecting main ring (401), an upper connecting secondary ring (402) and an upper connecting ring groove (403); the upper connecting secondary ring (402) is arranged at the edge of the upper connecting main ring (401), and the upper connecting ring groove (403) is arranged at the top of the upper connecting main ring (401).

4. A pump network modular water pump according to claim 1, characterized in that: The outer wall of the second main body (6) is provided with an outer wall slot (14) and an outer wall screw hole (15).

5. A pump network modular water pump according to claim 1, characterized in that: The outer wall (2) of the first module is arc-shaped, and a pressure-relief spring (19) and a rubber sheet (20) are arranged at the midline position of the outer wall (2) of the first module, and a high-density sponge layer (9) is arranged on the rubber sheet (20).

6. A pump network modular water pump according to claim 4, characterized in that: The outer wall of the first module outer wall (2) is also provided with a first module outer wall plug-in block (13), and the first module outer wall plug-in block (13) matches the outer wall slot (14).

7. A pump network modular water pump according to claim 3, characterized in that: An insert block matching the upper connecting ring groove (403) is provided at the bottom of the first module outer wall (2).

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