CN216381990U

CN216381990U - Protective cover for water pump

Info

Publication number: CN216381990U
Application number: CN202123037619.4U
Authority: CN
Inventors: 代永斌; 任志刚; 代振; 程珂; 车小强; 代宁
Original assignee: Zhengzhou Hailong Pump Industry Co ltd
Current assignee: Zhengzhou Hailong Pump Industry Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-04-26
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a protective cover for a water pump, which comprises a water pump main body and a protective cover main body, wherein a bottom plate is fixedly arranged at the bottom end of the water pump main body, a base is fixedly arranged at the bottom end of the bottom plate, a first baffle and two first positioning plates are fixedly arranged at the top end of the base respectively, an operation hole, a water outlet and a water inlet are formed in the surface of the first baffle respectively, the water outlet corresponds to the water outlet end of the water pump main body, and the water inlet corresponds to the water inlet end of the water pump main body; the utility model has the beneficial effects that: through setting up fixed subassembly, can avoid the screw to rust the problem that is difficult to dismantle and reinstallate the protection casing that leads to, the water pump main part of being convenient for dispel the heat through setting up first radiating groove, second radiating groove, third radiating groove and fourth radiating groove, prevents the inside that dust and rainwater entered into the protection casing main part through setting up first weather shield, second weather shield, third weather shield and fourth weather shield, promotes the protecting effect.

Description

Protective cover for water pump

Technical Field

The utility model relates to a protective cover, in particular to a protective cover for a water pump, and belongs to the technical field of water pumps.

Background

Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal.

The protection casing for current water pump adopts the mode of screw to fix, and the screw is rusted easily by the rainwash for a long time, and the screw hole is plugged in the rust drops easily, frictional resistance when the screw is dismantled in the increase, need clear up the inside rust of screw hole before the rotatory screw once more simultaneously, brings inconvenience for the maintainer.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protective cover for a water pump, which solves the problem that the protective cover is difficult to detach and reattach due to rusting of a screw, which is proposed in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a protective cover for a water pump comprises a water pump main body and a protective cover main body, wherein a bottom plate is fixedly arranged at the bottom end of the water pump main body, the bottom end of the bottom plate is fixedly provided with a base, the top end of the base is respectively fixedly provided with a first baffle plate and two first positioning plates, the surface of the first baffle is respectively provided with an operation hole, a water outlet and a water inlet, the water outlet corresponds to the water outlet end of the water pump main body, the water inlet is corresponding to the water inlet end of the water pump main body, the top ends of the two first positioning plates are respectively and fixedly provided with a positioning block, the protective cover main body comprises a top cover, a second baffle and two second positioning plates, the bottom end of the top cover is respectively fixedly provided with the second baffle and the two second positioning plates, the surface of the second baffle is provided with a clamping groove, the bottom ends of the two second positioning plates are provided with positioning grooves clamped with the positioning blocks, and one side of the second baffle is provided with a fixing component.

As a preferred technical scheme, the fixing assembly comprises a mounting plate, the mounting plate is fixedly arranged at the top end of the bottom plate, a mounting groove is formed in the top of the mounting plate, a mounting block is fixedly arranged inside the mounting groove, a rectangular groove is formed inside the mounting block, a clamping plate is slidably connected inside the rectangular groove, a connecting plate is fixedly arranged at the bottom end of the clamping plate, a plurality of rigid springs are fixedly arranged between the connecting plate and the mounting block, a connecting rod is fixedly arranged at the top end of the clamping plate, an operating plate is fixedly arranged at the top end of the connecting rod, and the operating plate is slidably connected with the inner wall of the operating hole.

As a preferable technical scheme of the present invention, the top of each of the two second positioning plates is provided with a first heat dissipation groove, a second heat dissipation groove, a third heat dissipation groove and a fourth heat dissipation groove, and the cross sections of the first heat dissipation groove, the second heat dissipation groove, the third heat dissipation groove and the fourth heat dissipation groove are all rectangular.

As a preferred technical solution of the present invention, a first rain baffle, a second rain baffle, a third rain baffle and a fourth rain baffle are fixedly disposed at the top of each of the two second positioning plates, the first rain baffle, the second rain baffle, the third rain baffle and the fourth rain baffle are all disposed in a downward inclined manner and have the same inclination angle, and the first rain baffle, the second rain baffle, the third rain baffle and the fourth rain baffle are respectively disposed above the first heat dissipation groove, above the second heat dissipation groove, above the third heat dissipation groove and above the fourth heat dissipation groove.

According to a preferable technical scheme of the utility model, the two second positioning plates are respectively and fixedly provided with a lifting assisting block at the bottom, and a lifting assisting groove is formed in each of the two lifting assisting blocks.

As a preferable technical scheme of the utility model, the surface of the bottom plate is respectively and fixedly connected with the bottoms of the first baffle plates and the bottoms of the two first positioning plates, and the bottom plate is made of rubber materials.

As a preferable technical scheme of the utility model, the top cover is semi-cylindrical, a plurality of reinforcing ribs are fixedly arranged on the inner wall of the top cover, and sponge blocks are fixedly arranged among the plurality of reinforcing ribs.

Compared with the prior art, the utility model has the beneficial effects that: according to the protective cover for the water pump, the fixing assembly is arranged, so that the problems that the protective cover is difficult to disassemble and reinstall due to rusting of the screw can be solved, and convenience is brought to maintenance personnel; the first radiating groove, the second radiating groove, the third radiating groove and the fourth radiating groove are arranged to facilitate the radiation of the water pump main body; the first rain baffle, the second rain baffle, the third rain baffle and the fourth rain baffle are arranged to prevent dust and rainwater from entering the interior of the protective cover main body, so that the protective effect is improved; by arranging the bottom plate and the sponge block, the noise generated when the water pump main body works can be reduced, and the practicability is improved; through helping to lift the piece and helping to lift the cooperation in groove, avoid the maintainer smooth hand to lead to the protection casing main part to drop.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is a schematic structural view of the fixing assembly of the present invention.

In the figure: 1. a water pump main body; 2. a shield body; 3. a base plate; 4. a base; 5. a first baffle plate; 6. a fixing assembly; 601. mounting a plate; 602. mounting blocks; 603. a rectangular groove; 604. clamping a plate; 605. a connecting plate; 606. a rigid spring; 607. a connecting rod; 608. an operation panel; 609. mounting grooves; 7. an operation hole; 8. a water outlet; 9. a water inlet; 10. a top cover; 11. a second baffle; 12. a card slot; 13. a first positioning plate; 14. a second positioning plate; 15. positioning blocks; 16. positioning a groove; 17. a first heat sink; 18. a second heat sink; 19. a second heat sink; 20. a fourth heat sink; 21. a first rain shield; 22. a second rain guard; 23. a third rain shield; 24. a fourth rain shield; 25. a lifting aid block; 26. a lifting-assisting groove; 27. reinforcing ribs; 28. a sponge block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a protective cover for a water pump, which comprises a water pump main body 1 and a protective cover main body 2, wherein a bottom plate 3 is fixedly arranged at the bottom end of the water pump main body 1, a base 4 is fixedly arranged at the bottom end of the bottom plate 3, a first baffle 5 and two first positioning plates 13 are respectively fixedly arranged at the top end of the base 4, an operation hole 7, a water outlet 8 and a water inlet 9 are respectively formed in the surface of the first baffle 5, the water outlet 8 corresponds to the water outlet end of the water pump main body 1, the water inlet 9 corresponds to the water inlet end of the water pump main body 1, positioning blocks 15 are respectively fixedly arranged at the top ends of the two first positioning plates 13, the protective cover main body 2 comprises a top cover 10, a second baffle 11 and two second positioning plates 14 are respectively fixedly arranged at the bottom end of the top cover 10, a clamping groove 12 is formed in the surface of the second baffle 11, positioning grooves 16 which are clamped with the positioning blocks 15 are respectively formed at the bottom ends of the two second positioning plates 14, one side of the second baffle plate 11 is provided with a fixing component 6.

Preferably, the fixing component 6 includes a mounting plate 601, the mounting plate 601 is fixedly disposed at the top end of the bottom plate 3, a mounting groove 609 is formed in the top of the mounting plate 601, a mounting block 602 is fixedly disposed inside the mounting groove 609, a rectangular groove 603 is formed inside the mounting block 602, a clamping plate 604 is slidably connected inside the rectangular groove 603, a connecting plate 605 is fixedly disposed at the bottom end of the clamping plate 604, a plurality of rigid springs 606 are fixedly disposed between the connecting plate 605 and the mounting block 602, a connecting rod 607 is fixedly disposed at the top end of the clamping plate 604, an operating plate 608 is fixedly disposed at the top end of the connecting rod 607, the operating plate 608 is slidably connected with the inner wall of the operating hole 7, and the second baffle 11 is fixed by the fixing component 6, so as to fix the column protective cover main body 2; the tops of the two second positioning plates 14 are respectively provided with a first heat dissipation groove 17, a second heat dissipation groove 18, a third heat dissipation groove 19 and a fourth heat dissipation groove 20, the cross sections of the first heat dissipation groove 17, the second heat dissipation groove 18, the third heat dissipation groove 19 and the fourth heat dissipation groove 20 are rectangular, and heat dissipation is performed through the first heat dissipation groove 17, the second heat dissipation groove 18, the third heat dissipation groove 19 and the fourth heat dissipation groove 20; the tops of the two second positioning plates 14 are fixedly provided with a first rain baffle 21, a second rain baffle 22, a third rain baffle 23 and a fourth rain baffle 24, the first rain baffle 21, the second rain baffle 22, the third rain baffle 23 and the fourth rain baffle 24 are all arranged in a downward inclined mode, the inclination angles of the first rain baffle 21, the second rain baffle 22, the third rain baffle 23 and the fourth rain baffle 24 are the same, the first rain baffle 21, the second rain baffle 22, the third rain baffle 23 and the fourth rain baffle 24 are respectively arranged above the first heat dissipation groove 17, above the second heat dissipation groove 18, above the third heat dissipation groove 19 and above the fourth heat dissipation groove 20, and the first rain baffle 21, the second rain baffle 22, the third rain baffle 23 and the fourth rain baffle 24 can prevent dust and rainwater from entering the interior of the protective cover main body 2 through the first heat dissipation groove 17, the second heat dissipation groove 18, the third heat dissipation groove 19 and the fourth heat dissipation groove 20; the bottom parts of the two second positioning plates 14 are respectively and fixedly provided with a lifting assisting block 25, the lifting assisting grooves 26 are respectively formed in the two lifting assisting blocks 25, the lifting assisting grooves 26 are convenient for maintainers to clamp the lifting assisting blocks 25 with fingers, the protective cover main body 2 is convenient to move, and meanwhile, the inwards sunken lifting assisting grooves 26 also play a role in skid resistance; the surface of the bottom plate 3 is fixedly connected with the bottoms of the first baffle plates 5 and the bottoms of the two first positioning plates 13 respectively, the bottom plate 3 is made of rubber materials, and the water pump main body 1 is damped when working, so that noise reduction is realized; the top cap 10 is semi-cylindrical, and the inner wall of top cap 10 is fixed and is equipped with a plurality of strengthening rib 27, all fixedly between a plurality of strengthening rib 27 being equipped with sponge piece 28, and strengthening rib 27 further promotes the intensity of top cap 10, and sponge piece 28 is porous material, and porous structure can the noise absorption, realizes making an uproar.

When the protective cover for the water pump is used specifically, when the protective cover needs to be installed, firstly, a forefinger, a middle finger, a ring finger and a little finger extend into the lifting assisting groove 26, then, a thumb is pressed at the top end of the lifting assisting block 25, then, the protective cover main body 2 is moved to be arranged above the bottom plate 3, the second baffle plate 11 is attached to the installation plate 601 to move downwards, the second baffle plate 11 is finally propped against by the clamping plate 604, the operating plate 608 is pinched by the fingers, the operating plate 608 is pulled to move in the direction far away from the second baffle plate 11, the operating plate 608 moves to drive the connecting rod 607 to move, then, the clamping plate 604 is driven to move, so that the second baffle plate 11 can move downwards, the clamping plate 604 moves to drive the connecting plate 605 to move, the rigid spring 606 is in the extending state, because the operating plate 608 slides along the inner wall of the operation hole 7, the function of guiding the extension of the rigid spring 606 can be achieved, more stably, the positioning groove 16 is clamped with the positioning block 15, the operation plate 608 is released, the rigid spring 606 contracts to drive the operation plate 608 to move towards the direction close to the second baffle 11, finally, one end of the clamping plate 604 extends out of the mounting groove 609 and enters the clamping groove 12 to fix the second baffle 11, the mounting of the protective cover main body 2 is completed, when the protective cover main body 2 needs to be dismounted, the operation plate 608 is pulled to release the fixing of the second baffle 11, and then the protective cover main body 2 is moved through the lifting assisting block 25 and the lifting assisting groove 26; when raining, the rainwater can be blockked by first weather shield 21, second weather shield 22, third weather shield 23 and fourth weather shield 24, can't enter into the inside of protection casing main part 2, the heat that water pump main part 1 produced simultaneously can transmit the outside of protection casing main part 2 through the heat exchange of air, when water pump main part 1 during operation, the vibrations of production can be absorbed by bottom plate 3 that rubber materials made, the realization is fallen and is fallen the noise, the partial noise of production is absorbed by sponge piece 28, further promote the noise reduction effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A water pump protective cover comprises a water pump main body (1) and a protective cover main body (2), and is characterized in that a bottom plate (3) is fixedly arranged at the bottom end of the water pump main body (1), a base (4) is fixedly arranged at the bottom end of the bottom plate (3), a first baffle (5) and two first positioning plates (13) are fixedly arranged at the top end of the base (4) respectively, an operation hole (7), a water outlet (8) and a water inlet (9) are formed in the surface of the first baffle (5) respectively, the water outlet (8) corresponds to the water outlet end of the water pump main body (1), the water inlet (9) corresponds to the water inlet end of the water pump main body (1), positioning blocks (15) are fixedly arranged at the top ends of the two first positioning plates (13), the protective cover main body (2) comprises a top cover (10), a second baffle (11) and two second positioning plates (14), the bottom of top cap (10) is fixed respectively and is equipped with second baffle (11) and two second locating plate (14), draw-in groove (12) have been seted up on the surface of second baffle (11), two constant head tank (16) with locating piece (15) looks block have all been seted up to the bottom of second locating plate (14), one side of second baffle (11) is equipped with fixed subassembly (6).

2. The protective cover for a water pump according to claim 1, wherein: fixed subassembly (6) include mounting panel (601), the fixed top that sets up at bottom plate (3) of mounting panel (601), mounting groove (609) have been seted up at the top of mounting panel (601), the fixed installation piece (602) that is equipped with in inside of mounting groove (609), rectangular channel (603) have been seted up to the inside of installation piece (602), the inside sliding connection of rectangular channel (603) has cardboard (604), the bottom mounting of cardboard (604) is equipped with connecting plate (605), fixed a plurality of rigidity spring (606) that is equipped with between connecting plate (605) and installation piece (602), the fixed connecting rod (607) that is equipped with in top of cardboard (604), the fixed operation panel (608) that is equipped with in top of connecting rod (607), the inner wall sliding connection of operation panel (608) and handle hole (7).

3. The protective cover for a water pump according to claim 1, wherein: two first radiating groove (17), second radiating groove (18), third radiating groove (19) and fourth radiating groove (20) have all been seted up at the top of second locating plate (14), the cross section of first radiating groove (17), the cross section of second radiating groove (18), the cross section of third radiating groove (19) and the cross section of fourth radiating groove (20) are the rectangle.

4. A protective cover for a water pump according to claim 3, wherein: two the top of second locating plate (14) is all fixed and is equipped with first weather shield (21), second weather shield (22), third weather shield (23) and fourth weather shield (24), first weather shield (21), second weather shield (22), third weather shield (23) and fourth weather shield (24) all downward sloping setting and inclination are the same, first weather shield (21), second weather shield (22), third weather shield (23) and fourth weather shield (24) set up respectively in the top of first radiating groove (17), the top of second radiating groove (18), the top of third radiating groove (19) and the top of fourth radiating groove (20).

5. The protective cover for a water pump according to claim 1, wherein: the bottom parts of the two second positioning plates (14) are respectively and fixedly provided with a lifting assisting block (25), and a lifting assisting groove (26) is formed in each of the two lifting assisting blocks (25).

6. The protective cover for a water pump according to claim 1, wherein: the surface of the bottom plate (3) is fixedly connected with the bottoms of the first baffle plates (5) and the bottoms of the two first positioning plates (13) respectively, and the bottom plate (3) is made of rubber materials.

7. The protective cover for a water pump according to claim 1, wherein: the top cover (10) is in a semi-cylindrical shape, a plurality of reinforcing ribs (27) are fixedly arranged on the inner wall of the top cover (10), and sponge blocks (28) are fixedly arranged among the reinforcing ribs (27).