CN210240018U

CN210240018U - Thin-wall aluminum alloy water pump

Info

Publication number: CN210240018U
Application number: CN201921006738.3U
Authority: CN
Inventors: Ji Hua; 华吉; Sheng Hua; 华胜
Original assignee: Ningbo Jisheng Casting Co ltd
Current assignee: Ningbo Jisheng Casting Co ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-04-03
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a thin-wall aluminum alloy water pump, which comprises a pump body, one side fixed mounting of the pump body has the motor, the outside of motor is equipped with the protection casing, the inside of protection casing is equipped with gives sound insulation and fills up, the bottom threaded connection of the pump body has the connection foot, the one end fixed mounting of connecting the foot has the vibration isolation seat, one side fixed mounting of vibration isolation seat has the connection piece, the inside of connection piece is run through there is the guide pillar, the bottom fixed mounting of guide pillar has the mounting pad, the outside cover of guide pillar is equipped with the spring, the water inlet fixed mounting of the pump body has filter equipment, top one side fixed position of protection casing installs the nut, the inside screw thread of nut has fixing. A thin wall aluminum alloy water pump, be equipped with protection casing and filter equipment, can play waterproof syllable-dividing effect on the one hand, on the other hand also can avoid aquatic debris to enter into the pump body in.

Description

Thin-wall aluminum alloy water pump

Technical Field

The utility model relates to a water pump field, in particular to thin wall aluminum alloy water pump.

Background

The thin-wall aluminum alloy water pump is a water pump taking thin-wall aluminum alloy as a base material, is mainly used for conveying liquid and is commonly used in hydraulic engineering, paddy field irrigation and other working occasions; the power source of water pump comes from the motor, mainly drive the impeller rotation in the pump body through the motor, thereby get rid of water suction, but current water pump motor does not possess the safeguard measure, the water pump is the place of work in having water, and the motor contacts water for a long time and just damages easily, influence the life of water pump easily, do not possess the effect that gives sound insulation simultaneously yet, the result of use is relatively poor, secondly do not possess the filtration measure, when using, debris such as plastic bag, leaf can appear in the aquatic, it is inhaled the pump body in to follow rivers easily, produce in the pump body and interweave with the impeller easily, damage the water pump easily.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a thin wall aluminum alloy water pump can effectively solve and do not possess waterproof, syllable-dividing and filterable problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a thin wall aluminum alloy water pump, includes the pump body, one side fixed mounting of the pump body has the motor, the outside of motor is equipped with the protection casing, the inside of protection casing is equipped with gives sound insulation and fills up, the bottom threaded connection of the pump body has the connection foot, the one end fixed mounting of connecting the foot has the vibration isolation seat, one side fixed mounting of vibration isolation seat has the connection piece, the inside of connection piece is run through there is the guide pillar, the bottom fixed mounting of guide pillar has the mounting pad, the outside cover of guide pillar is equipped with the spring, the water inlet fixed mounting of the pump body has filter equipment, top one side fixed mounting of protection casing has the nut, the inside screw thread of.

Preferably, one end of the spring is fixedly connected with the mounting pad, the other end of the spring is fixedly connected with the connecting piece, and the upper surface of the mounting pad is provided with a mounting hole.

Preferably, the fixing bolt penetrates through the protective cover to abut against the surface of the motor, and the sound insulation pad is connected with the protective cover in a gluing mode.

Preferably, filter equipment is including first flange and second flange, be connected with connecting bolt between first flange and the second flange, first breach has been seted up to the inside of first flange, the second breach has been seted up to the inside of second flange, be equipped with the filter screen between first breach and the second breach, one side of first flange is located the outside fixed mounting of first breach and has sealed the pad, one side of second flange is located the outside of second breach and has seted up the seal groove, sealed pad and seal groove phase-match.

Preferably, a radiating hole is formed in the surface of one side of the protective cover, and a protective net is fixedly mounted inside the radiating hole.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses in, through the protection casing that sets up, the protection casing cover is established in the outside of motor, connect through fixing bolt, can play the effect of protection, reduce the phenomenon of water contact motor, the inside sound insulation pad that is equipped with of protection casing simultaneously, can play syllable-dividing effect, improve use comfort, through the filter equipment who sets up, filter equipment comprises through the filter screen of connecting between first flange and the second flange, the plastic bag in filtration aquatic that the filter screen can be better when using, debris such as leaf, avoid debris to get into the internal damage water pump of pump, and first flange and second flange are through connecting bolt connection, it is also very convenient to dismantle the washing filter screen.

Drawings

Fig. 1 is a schematic view of the overall structure of a thin-wall aluminum alloy water pump of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1 of a thin-walled aluminum alloy water pump according to the present invention;

fig. 3 is the utility model discloses a thin wall aluminum alloy water pump's filter equipment's split map.

In the figure: 1. a pump body; 2. a motor; 3. a protective cover; 4. a sound insulating pad; 5. a connecting pin; 6. a vibration isolation seat; 7. connecting sheets; 8. a guide post; 9. a mounting mat; 10. a spring; 11. a filtration device; 12. fixing the bolt; 13. a nut; 14. a first flange; 15. a second flange; 16. a first notch; 17. a second notch; 18. a filter screen; 19. a gasket; 20. a sealing groove; 21. and connecting the bolts.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a thin-wall aluminum alloy water pump includes a pump body 1, a motor 2 is fixedly installed on one side of the pump body 1, a protective cover 3 is installed outside the motor 2, a sound insulation pad 4 is installed inside the protective cover 3, a connecting pin 5 is connected to the bottom of the pump body 1 through a thread, a vibration isolation seat 6 is fixedly installed at one end of the connecting pin 5, a connecting piece 7 is fixedly installed at one side of the vibration isolation seat 6, a guide post 8 penetrates through the inside of the connecting piece 7, a mounting pad 9 is fixedly installed at the bottom end of the guide post 8, a spring 10 is sleeved outside the guide post 8, a filtering device 11 is fixedly installed at a water inlet of the pump body 1, a nut 13 is fixedly installed at one side of the top of the protective cover 3, and a fixing bolt 12;

one end of the spring 10 is fixedly connected with the mounting pad 9, the other end of the spring 10 is fixedly connected with the connecting sheet 7, the upper surface of the mounting pad 9 is provided with a mounting hole, and the mounting hole can play a role of fixing the mounting pad 9 by using an external bolt; the fixing bolt 12 penetrates through the protective cover 3 and abuts against the surface of the motor 2, and the sound insulation pad 4 is connected with the protective cover 3 in a gluing mode; the filtering device 11 comprises a first flange 14 and a second flange 15, a connecting bolt 21 is connected between the first flange 14 and the second flange 15, a first gap 16 is formed in the first flange 14, a second gap 17 is formed in the second flange 15, a filter screen 18 is arranged between the first gap 16 and the second gap 17, a sealing gasket 19 is fixedly mounted on one side of the first flange 14 and positioned on the outer side of the first gap 16, a sealing groove 20 is formed on one side of the second flange 15 and positioned on the outer side of the second gap 17, and the sealing gasket 19 is matched with the sealing groove 20; the louvre has been seted up to one side surface of protection casing 3, and the inside fixed mounting of louvre has the protection network, and the louvre can play radiating effect, and the protection network can play the effect that prevents the mosquito and fly into.

It should be noted that, the utility model relates to a thin-wall aluminum alloy water pump, when using, at first place the whole water pump to the ground mat to be used, then use the external bolt to penetrate the mounting hole of mounting pad 9 and fix on the ground, thereby fix the whole water pump, after fixing, prepare two pipelines to fix on the water inlet and the water outlet of the pump body 1 respectively, when fixing on the water inlet, then start the motor 2 to start working, thereby drive the pump body 1 to work, before water enters the water inlet, firstly pass through the filter screen 18 of the filter device 11, the filter screen 18 can filter the sundries in the sucked water, thereby avoid the sundries to enter into the pump body 1, avoid damaging the pump body 1, and the filter device 11 is connected through the first flange 14 and the second flange 15, after using for a period of time, remove the connecting bolt 21, can take apart the first flange 14 and the second flange 15, thereby take out filter screen 18 and wash, place filter screen 18 in first breach 16 and second breach 17 again after the washing, it is fixed through connecting bolt 21 with first flange 14 and second flange 15 again, sealed 19 inserts in seal groove 20 of filling up during fixed, can play fine sealed effect, it is all very convenient to dismantle the installation, secondly the outside of motor 2 is fixed with protection casing 3 through fixing bolt 12 cooperation nut 13, and the inside of protection casing 3 is equipped with gives sound insulation and fills up 4, can reduce the phenomenon of motor 2 contact water on the one hand, provide the guard action, on the other hand can play the function of making an uproar falls in giving sound insulation, and use comfort is improved, and the practicality is higher.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a thin wall aluminum alloy water pump which characterized in that: comprises a pump body (1), a motor (2) is fixedly arranged on one side of the pump body (1), a protective cover (3) is arranged outside the motor (2), a sound insulation pad (4) is arranged inside the protective cover (3), the bottom of the pump body (1) is in threaded connection with a connecting pin (5), one end of the connecting pin (5) is fixedly provided with a vibration isolation seat (6), a connecting sheet (7) is fixedly arranged on one side of the vibration isolation seat (6), a guide post (8) penetrates through the connecting sheet (7), a mounting pad (9) is fixedly arranged at the bottom end of the guide post (8), a spring (10) is sleeved outside the guide post (8), the water inlet fixed mounting of the pump body (1) has filter equipment (11), top one side position fixed mounting of protection casing (3) has nut (13), the inside screw thread of nut (13) is to having fixing bolt (12).

2. The thin-walled aluminum alloy water pump of claim 1, wherein: one end of the spring (10) is fixedly connected with the mounting pad (9), the other end of the spring (10) is fixedly connected with the connecting piece (7), and the upper surface of the mounting pad (9) is provided with a mounting hole.

3. The thin-walled aluminum alloy water pump of claim 1, wherein: fixing bolt (12) run through protection casing (3) and contradict on the surface of motor (2), it is connected with protection casing (3) veneer to give sound insulation pad (4).

4. The thin-walled aluminum alloy water pump of claim 1, wherein: filter equipment (11) is including first flange (14) and second flange (15), be connected with connecting bolt (21) between first flange (14) and second flange (15), first breach (16) have been seted up to the inside of first flange (14), second breach (17) have been seted up to the inside of second flange (15), be equipped with between first breach (16) and second breach (17) filter screen (18), the outside fixed mounting that one side of first flange (14) is located first breach (16) has sealed pad (19), seal groove (20) have been seted up in the outside that one side of second flange (15) is located second breach (17), sealed pad (19) and seal groove (20) phase-match.

5. The thin-walled aluminum alloy water pump of claim 1, wherein: one side surface of the protective cover (3) is provided with heat dissipation holes, and a protective net is fixedly mounted inside the heat dissipation holes.