Urban water supply energy-saving water pump

Abstract

The utility model discloses an urban water supply energy-saving water pump, relates to the technical field of urban water supply, and solves the technical problems that a water pump main body of an existing water supply energy-saving water pump vibrates and generates noise, rest of urban residents is easily affected, a shell is easily damaged due to collision, and the service life of the water pump is shortened. Comprising a water pump body, and the water pump body comprises a pump body and a pump shell arranged on the pump body; the reinforcing structure comprises a reinforcing ring arranged outside the pump shell in a sleeving mode, an assembling disc arranged at the bottom and a plurality of reinforcing rods connected between the reinforcing ring and the assembling disc, and a mounting base is arranged at the bottom of the assembling disc; the shield is sleeved outside the water pump body and the reinforcing structure; according to the water pump, the water pump body can be protected, damage to the water pump body is effectively avoided, the heat dissipation effect can be achieved while protection is achieved, damage to internal elements caused by overheating of the water pump body is avoided, and the service life of the water pump is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of urban water supply, and in particular relates to an energy-saving water pump for urban water supply. Background Art

[0002] City water supply pump is a kind of water pump, which is a machine for conveying liquid or pressurizing liquid. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the liquid energy. It is mainly used to convey liquid including domestic water, wastewater, etc. It has the characteristics of high efficiency and energy saving, compact structure, easy maintenance, pipeline installation, etc. Although there are many types and quantities of city water supply pumps, the existing city water supply pumps still have certain problems, which bring certain inconveniences to the use of city water supply pumps.

[0003] At present, the existing energy-saving water pumps for urban water supply will vibrate and make noise during use, which may affect the rest of urban residents and may cause damage to the outer shell due to collision, thus reducing the service life of the water pump.

[0004] Therefore, based on the above problems, we designed an energy-saving water pump for urban water supply. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes an energy-saving water pump for urban water supply, which solves the technical problems of the existing energy-saving water pumps for water supply, that is, during use, the main body of the water pump will vibrate and make noise, which is easy to affect the rest of urban residents, and the outer shell is easily damaged by collision, thereby reducing the service life of the water pump.

[0006] To achieve the above-mentioned purpose, according to an embodiment of the first aspect of the utility model, an energy-saving water pump for urban water supply is provided, comprising a water pump body, wherein the water pump body comprises a pump body and a pump shell arranged on the pump body;

[0007] It also includes: a reinforcement structure, which includes a reinforcement ring sleeved on the outside of the pump housing, a mounting plate at the bottom, and a plurality of reinforcement rods connected between the reinforcement ring and the mounting plate. A mounting seat is provided at the bottom of the mounting plate. By using the reinforcement structure to mount the water pump body on the mounting seat, the water pump body can be reinforced, the installation stability can be improved, and the loosening of the bolts due to vibration can be avoided;

[0008] The shield is sleeved on the outside of the water pump body and the reinforcement structure. The bottom port of the shield is connected to the mounting seat. The inner wall of the shield is provided with a sound-absorbing panel. The interior of the sound-absorbing panel is filled with sound-absorbing material. By utilizing the effect of the sound-absorbing material in the shield, the generated noise can be absorbed, the noise can be reduced, and the rest of the urban residents can be avoided from being disturbed.

[0009] A further improvement is that a heat dissipation channel is provided at the upper end of the side of the protective cover, a heat dissipation fan is provided in the heat dissipation channel, the heat conduction port of the heat dissipation channel faces downward, and a dustproof net is provided at the heat conduction port. By starting the heat dissipation fan, the heat generated by the water pump body when working is extracted by the heat dissipation fan, so that the heat dissipation effect can be achieved while achieving protection, thereby avoiding overheating of the water pump body and damage to internal components, thereby increasing the service life of the pump body.

[0010] A further improvement is that a thread head is provided on the bottom surface of the assembly disk, and a thread groove is provided on the surface of the mounting seat, and the thread head is connected in the thread groove.

[0011] A further improvement is that a mounting groove is provided on the top of the shield, a rubber ring is provided on the inner wall of the mounting groove, and the mounting groove is used for installing the pump body.

[0012] A further improvement is that a plurality of crisscross reinforcing ribs are provided on the outside of the protective cover, and the reinforcing ribs wrap the water pump body to protect the water pump body and avoid damage due to accidental collision.

[0013] A further improvement is that the water pump body further comprises an impeller arranged in the pump casing and a water inlet flange and a water outlet flange arranged on the side of the pump casing.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The utility model designs a protective cover on the outside of the water pump body and arranges reinforcing ribs on the protective cover, so as to protect the water pump body and effectively avoid damage to the water pump body; and by starting the cooling fan, the heat generated by the water pump body when it is working is extracted by the cooling fan, so that the heat dissipation effect can be achieved while achieving protection, thereby avoiding overheating of the water pump body and damage to internal components, thereby increasing the service life of the pump body;

[0016] (2) During the use of the utility model, the water pump body is installed on the mounting base by utilizing the reinforcement structure, thereby reinforcing the water pump body, improving the stability of the installation, and avoiding the loosening of the bolts due to vibration; and the sound-absorbing material in the protective cover can absorb the generated noise, reduce the noise, and avoid disturbing the rest of urban residents. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the protective cover and reinforcing rib structure of the utility model.

[0020] Markings in the figure:

[0021] 1. Mounting seat; 11. Thread groove;

[0022] 2. reinforcement structure; 21. reinforcement ring; 22. reinforcement rod; 23. assembly plate; 231. threaded head;

[0023] 3. Pump body; 31. Water inlet flange; 32. Pump body; 33. Pump casing; 34. Water outlet flange;

[0024] 4. Protective cover; 41. Sound absorbing panel; 42. Heat dissipation channel; 421. Cooling fan; 422. Dust screen; 43. Reinforcement ribs; 44. Mounting groove; 441. Rubber ring. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1 As shown, an energy-saving water pump for urban water supply includes a water pump body 3, the water pump body 3 includes a pump body 32, a pump casing 33 arranged on the pump body 32, an impeller arranged in the pump casing 33, and a water inlet flange 31 and a water outlet flange 34 arranged on the side of the pump casing 33;

[0027] like Figure 1 and Figure 2 As shown, when implemented, it includes: a reinforcement structure 2, the reinforcement structure 2 includes a reinforcement ring 21 sleeved on the outside of the pump housing 33, an assembly disk 23 at the bottom, and a plurality of reinforcement rods 22 connected between the reinforcement ring 21 and the assembly disk 23, and a mounting seat 1 is provided at the bottom of the assembly disk 23. When installed, the assembly disk 23 and the reinforcement ring 21 are respectively mounted on the pump housing 33 by bolts. By using the reinforcement structure 2 to mount the water pump body 3 on the mounting seat 1, the water pump body 3 can be reinforced, the installation stability can be improved, and the loosening of the bolts due to vibration can be avoided;

[0028] The bottom surface of the assembly plate 23 is provided with a thread head 231, and the surface of the mounting seat 1 is provided with a thread groove 11, and the thread head 231 is connected to the thread groove 11 to achieve disassembly and assembly;

[0029] like Figure 2 and Figure 3As shown, when implemented, it includes: a shield 4, which is sleeved on the outside of the water pump body 3 and the reinforcement structure 2, the bottom port of the shield 4 is connected to the mounting seat 1, the inner wall of the shield 4 is provided with a sound-absorbing board 41, and the inside of the sound-absorbing board 41 is filled with sound-absorbing material. By utilizing the effect of the sound-absorbing material in the shield 4, the generated noise can be absorbed and reduced, thereby avoiding disturbing the rest of urban residents;

[0030] Among them, a plurality of criss-cross reinforcing ribs 43 are arranged on the outside of the protective cover 4, and the plurality of criss-cross reinforcing ribs 43 wrap the water pump body 3 and cooperate with the protective cover 4 to protect the water pump body 3 and avoid damage caused by accidental collision.

[0031] In the above implementation, a heat dissipation channel 42 is additionally provided at the upper end of the side of the protective cover 4, a heat dissipation fan 421 is provided in the heat dissipation channel 42, the heat conduction port of the heat dissipation channel 42 faces downward, and a dustproof net 422 is provided at the heat conduction port. By starting the heat dissipation fan 421, the heat generated by the water pump body 3 during operation is extracted by the heat dissipation fan 421, so that the heat dissipation effect can be achieved while achieving protection, thereby avoiding overheating of the water pump body 3 and damage to internal components, thereby increasing the service life of the pump body 32.

[0032] In addition, a placement groove 44 is provided on the top of the shield 4, and a rubber ring 441 is provided on the inner wall of the placement groove 44. The placement groove 44 is used for installing the pump body 32;

[0033] like Figures 1 to 3 As shown, in this embodiment, it should be noted that when the application document is used, the water pump body 3 is first assembled, and then the reinforcement structure 2 is sleeved on the pump casing 33 by fastening bolts, and the threaded head 231 on the bottom surface of the assembly disk 23 is connected to the threaded groove 11; then the shield 4 is sleeved on the outside of the water pump body 3 and the reinforcement structure 2 until the bottom port of the shield 4 is stuck on the mounting seat 1, and connected with the fastening bolts, and then the pipeline is connected to the water inlet flange 31 and the water outlet flange 34 respectively to complete the assembly.

[0034] In addition, it should be noted that the energy-saving water pump in this application document can directly select a water pump that can save energy consumption. The application document only aims at improving the shortcomings of the existing water supply energy-saving water pump, the water pump body will vibrate and make noise, which is easy to affect the rest of urban residents, and is easily damaged by collision, resulting in a shorter service life of the water pump, and does not involve improvements in other aspects; the following is an introduction to the working principle of this urban water supply energy-saving water pump:

[0035] During use, by designing a protective cover 4 outside the water pump body 3, a plurality of crisscross reinforcing ribs 43 are arranged on the protective cover 4, so that the water pump body 3 can be protected and damage to the water pump body 3 can be effectively avoided; and by starting the cooling fan 421, the heat generated by the water pump body 3 when working is extracted by the cooling fan 421, so that the heat dissipation effect can be achieved while achieving protection, thereby avoiding overheating of the water pump body 3 and damage to internal components, thereby increasing the service life of the pump body 32;

[0036] By using the reinforcement structure 2 to install the water pump body 3 on the mounting base 1, the water pump body 3 can be reinforced, the installation stability can be improved, and the loosening of the bolts due to vibration can be avoided; and the sound-absorbing material in the protective cover 4 can be used to absorb the generated noise, reduce the noise, and avoid disturbing the rest of urban residents.

[0037] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.

Claims

1. An energy-saving water pump for urban water supply, comprising a water pump body (3), wherein the water pump body (3) comprises a pump body (32) and a pump casing (33) arranged on the pump body (32); It is characterized in that Also includes: A reinforcement structure (2), the reinforcement structure (2) comprising a reinforcement ring (21) sleeved on the outside of the pump housing (33), a mounting plate (23) at the bottom, and a plurality of reinforcement rods (22) connected between the reinforcement ring (21) and the mounting plate (23), wherein a mounting seat (1) is provided at the bottom of the mounting plate (23); A protective cover (4) is sleeved on the outside of the water pump body (3) and the reinforcement structure (2); a bottom port of the protective cover (4) is connected to the mounting seat (1); an inner wall of the protective cover (4) is provided with a sound absorbing board (41); and the interior of the sound absorbing board (41) is filled with sound absorbing material.

2. The energy-saving water pump for urban water supply according to claim 1, characterized in that: A heat dissipation channel (42) is provided at the upper end of the side surface of the protective cover (4), a heat dissipation fan (421) is provided in the heat dissipation channel (42), a heat conduction port of the heat dissipation channel (42) faces downward, and a dustproof net (422) is provided at the heat conduction port.

3. The energy-saving water pump for urban water supply according to claim 1, characterized in that: The bottom surface of the assembly disk (23) is provided with a thread head (231), the surface of the mounting seat (1) is provided with a thread groove (11), and the thread head (231) is connected to the thread groove (11).

4. The energy-saving water pump for urban water supply according to claim 1, characterized in that: The top of the protective cover (4) is provided with a placement groove (44), and the inner wall of the placement groove (44) is provided with a circle of rubber ring (441).

5. The energy-saving water pump for urban water supply according to claim 1, characterized in that: The exterior of the protective cover (4) is provided with a plurality of crisscross reinforcing ribs (43), and the reinforcing ribs (43) wrap the water pump body (3).

6. The energy-saving water pump for urban water supply according to claim 1, characterized in that: The water pump body (3) also includes an impeller arranged in a pump casing (33) and a water inlet flange (31) and a water outlet flange (34) arranged on the side of the pump casing (33).

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