CN213868086U

CN213868086U - Multi-pump parallel water supply control device

Info

Publication number: CN213868086U
Application number: CN202022095889.XU
Authority: CN
Inventors: 陈伟伟; 程建礼
Original assignee: Irico Hefei LCD Glass Co Ltd
Current assignee: Irico Hefei LCD Glass Co Ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-08-03
Anticipated expiration: 2030-09-22

Abstract

The utility model belongs to the technical field of water pumps, in particular to a multi-pump parallel water supply control device, which comprises a parallel pump body, a protecting cover, a first protecting plate, a connecting unit, a dustproof ventilation unit, a second protecting plate and a ventilation net; the parallel pump body is fixedly connected to the inner side wall of the bottom of the protecting cover, the first protecting plate is fixedly connected to the side portion of the protecting cover, the dustproof ventilation unit is arranged inside the first protecting plate, the second protecting plate is fixedly connected to the side end of the protecting cover, the ventilation net is fixedly connected inside the second protecting plate, the connecting unit is arranged at the top of the protecting cover, and the dustproof ventilation unit comprises a ventilation dustproof net, a fixed cover, a first motor, a fixed seat, a transmission shaft and a first fan blade; first fluting has been seted up to first backplate inside, through setting up dustproof ventilation unit, the dust that can avoid the long-time back of using of water pump accumulation can lead to the fact the influence to the heat dissipation of water pump, is equipped with the fan of blowing moreover, can accelerate the inside air flow of protecting cover, dispel the heat with higher speed.

Description

Multi-pump parallel water supply control device

Technical Field

The utility model belongs to the technical field of the water pump, specific parallelly connected water supply control device of many pumps that says so.

Background

The water supply pump is a kind of water pump, and is a machine that conveys or pressurizes a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, mainly used to transport liquid including domestic water, waste water, etc.

Most parallel water pumps in the prior art are in a humid environment for a long time when used, so that the surface of the water pump is rusted and oxidized under the condition of no maintenance, and the problem that the heat dissipation effect of a motor of the water pump is increasingly poor under the condition of no ash removal is solved.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve the parallelly connected water pump of most when using, because of being in comparatively moist environment for a long time, so can appear the condition that the corrosion oxidation appears on the water pump surface under the condition of not maintaining, under the condition of deashing moreover, the more and more poor problem of radiating effect can appear in the motor of water pump, the utility model provides a many pumps water supply control device that connects in parallel.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a multi-pump parallel water supply control device, which comprises a parallel pump body, a protecting cover, a first protecting plate, a connecting unit, a dustproof ventilation unit, a second protecting plate and a ventilation net; the parallel pump body is fixedly connected to the inner side wall of the bottom of the protecting cover, the first protecting plate is fixedly connected to the side portion of the protecting cover, the dustproof ventilation unit is arranged inside the first protecting plate, the second protecting plate is fixedly connected to the side end of the protecting cover, the ventilation net is fixedly connected inside the second protecting plate, the connecting unit is arranged at the top of the protecting cover, and the dustproof ventilation unit comprises a ventilation dustproof net, a fixed cover, a first motor, a fixed seat, a transmission shaft and a first fan blade; first fluting has been seted up to first backplate inside, the ventilation dust screen rigid coupling is inside first fluting, fixed cover rigid coupling is in the outside one side that is located the protecting cover on the ventilation dust screen, first motor rigid coupling is inside fixed cover, the through-hole has been seted up to ventilation dust screen middle part position, the fixing base rigid coupling is inside the through-hole, the transmission shaft rigid coupling is at the output of first motor, first flabellum rigid coupling is at the tip of transmission shaft.

Preferably, the top of the protecting cover is provided with a dehumidifying unit, and the dehumidifying unit comprises a dehumidifying net, a fixing frame, a second motor and a second fan blade; the second fluting has been seted up on the top of protecting cover, the dehumidification net rigid coupling is in the slotted inside of second, the mount rigid coupling is at the top inside wall of protecting cover, second motor rigid coupling is at the middle part of mount, second flabellum rigid coupling is at the output of second motor.

Preferably, the top of the protecting cover is provided with an opening, and a connecting flange is fixedly connected inside the opening.

Preferably, the dustproof ventilation units on two sides are symmetrically arranged.

Preferably, the connecting unit is provided with a plurality of groups at the top of the protecting cover.

Preferably, the dustproof ventilation unit is provided with a plurality of groups in the protective cover.

The utility model has the advantages that:

1. the utility model provides a parallelly connected water supply control device of many pumps, through setting up dustproof ventilation unit, the dust that can avoid the long-time back of using of water pump accumulation can lead to the fact the influence to the heat dissipation of water pump, is equipped with the fan of blowing moreover, can accelerate the inside air flow of protecting cover, dispel the heat with higher speed.

2. The utility model discloses in, through setting up the dehumidification unit, can discharge the higher vapor of the inside temperature of protecting cover, make the inside drying that keeps of protecting cover, avoid having moisture to remain on the pump machine body and the oxidation corrosion problem that causes.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

illustration of the drawings:

1. a parallel pump body; 2. a protective cover; 3. a first guard plate; 4. a connection unit; 41. opening a hole; 42. a connecting flange; 5. a dust-proof ventilation unit; 51. a first slot; 52. a ventilation dust screen; 53. a fixed cover; 54. a first motor; 55. a through hole; 56. a fixed seat; 57. a drive shaft; 58. a first fan blade; 6. a dehumidification unit; 61. a second slot; 62. a dehumidification net; 63. a fixed mount; 64. a second motor; 65. a second fan blade; 7. a second guard plate; 8. a ventilation net.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Specific examples are given below.

Referring to fig. 1-4, the present invention provides a multi-pump parallel water supply control device, which comprises a parallel pump body 1, a protecting cover 2, a first protecting plate 3, a connecting unit 4, a dust-proof ventilation unit 5, a second protecting plate 7 and a ventilation net 8; the parallel pump body 1 is fixedly connected to the inner side wall of the bottom of the protecting cover 2, the first protecting plate 3 is fixedly connected to the side portion of the protecting cover 2, the dustproof ventilation unit 5 is arranged inside the first protecting plate 3, the second protecting plate 7 is fixedly connected to the side end of the protecting cover 2, the ventilation net 8 is fixedly connected to the inside of the second protecting plate 7, the connecting unit 4 is arranged at the top of the protecting cover 2, and the dustproof ventilation unit 5 comprises a ventilation dustproof net 52, a fixed cover 53, a first motor 54, a fixed seat 56, a transmission shaft 57 and first fan blades 58; a first slot 51 is formed in the first guard plate 3, the ventilation dust-proof net 52 is fixedly connected in the first slot 51, the fixed cover 53 is fixedly connected to the ventilation dust-proof net 52 at one side outside the protecting cover 2, the first motor 54 is fixedly connected in the fixed cover 53, a through hole 55 is formed in the middle of the ventilation dust-proof net 52, the fixed seat 56 is fixedly connected in the through hole 55, the transmission shaft 57 is fixedly connected to the output end of the first motor 54, and the first fan blade 58 is fixedly connected to the end of the transmission shaft 57; when the heat dissipation is needed, the first motor 54 can be powered on, then the transmission shaft 57 transmits power to the first fan blades 58 through the fixing of the fixing seat 56, the air circulation inside the protecting cover 2 is accelerated, the heat dissipation effect inside the protecting cover 2 is accelerated, and the gas entering from the outside can enter through the ventilation dust screen 52, so that the operation is free from dust accumulation on the surface of the parallel pump body 1, and the service life of the water pump is prolonged.

As an embodiment of the present invention, a dehumidifying unit 6 is disposed on the top of the protecting cover 2, and the dehumidifying unit 6 includes a dehumidifying net 62, a fixing frame 63, a second motor 64 and a second fan blade 65; the top end of the protecting cover 2 is provided with a second slot 61, the dehumidifying net 62 is fixedly connected inside the second slot 61, the fixing frame 63 is fixedly connected to the inner side wall of the top of the protecting cover 2, the second motor 64 is fixedly connected to the middle of the fixing frame 63, and the second fan blade 65 is fixedly connected to the output end of the second motor 64; the dehumidification unit 6 is arranged to avoid the problem that the inside of the parallel pump body 1 is too humid due to the fact that the surface moisture of the parallel pump body is evaporated into water vapor due to heat generation in the operation process, the water vapor can be discharged out of the protecting cover 2 in time, and in the exhaust process, the second motor 64 can drive the second fan blades 65 at the output end of the second motor to discharge the air inside from the dehumidification net 62.

As an embodiment of the present invention, the top of the protecting cover 2 is provided with an opening 41, and a connecting flange 42 is fixedly connected inside the opening 41; the dustproof ventilating units 5 on the two sides are symmetrically arranged; a plurality of groups of connecting units 4 are arranged at the top of the protecting cover 2; the dustproof ventilation unit 5 is provided with a plurality of groups in the protecting cover 2.

The working principle is as follows: when heat dissipation is needed, the first motor 54 can be powered on, then the transmission shaft 57 transmits power to the first fan blades 58 through the fixing of the fixing seat 56, the ventilation inside the protecting cover 2 is accelerated, the heat dissipation effect inside the protecting cover 2 is accelerated, and external entering air can enter the protecting cover through the ventilation dustproof net 52, so that dust is prevented from accumulating on the surface of the parallel pump body 1, and the service life of the water pump is prolonged; the dehumidification unit 6 is arranged to avoid the problem that the inside of the parallel pump body 1 is too humid due to the fact that the surface moisture of the parallel pump body is evaporated into water vapor due to heat generation in the operation process, the water vapor can be discharged out of the protecting cover 2 in time, and in the exhaust process, the second motor 64 can drive the second fan blades 65 at the output end of the second motor to discharge the air inside from the dehumidification net 62.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. 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.

Claims

1. The utility model provides a water supply control device that connects in parallel of many pumps which characterized in that: the device comprises a parallel pump body (1), a protective cover (2), a first protective plate (3), a connecting unit (4), a dustproof ventilation unit (5), a second protective plate (7) and a ventilation net (8); the parallel pump comprises a parallel pump body (1), a first protection plate (3) and a second protection plate (7), wherein the parallel pump body is fixedly connected to the inner side wall of the bottom of a protection cover (2), the first protection plate (3) is fixedly connected to the side portion of the protection cover (2), a dustproof ventilation unit (5) is arranged inside the first protection plate (3), the second protection plate (7) is fixedly connected to the side end of the protection cover (2), a ventilation net (8) is fixedly connected to the inside of the second protection plate (7), a connection unit (4) is arranged at the top of the protection cover (2), and the dustproof ventilation unit (5) comprises a ventilation dustproof net (52), a fixed cover (53), a first motor (54), a fixed seat (56), a transmission shaft (57) and first fan blades (58); first fluting (51) has been seted up to first backplate (3) inside, ventilation dust screen (52) rigid coupling is inside first fluting (51), fixed cover (53) rigid coupling is in the outside one side of protecting cover (2) on ventilation dust screen (52), first motor (54) rigid coupling is inside fixed cover (53), through-hole (55) have been seted up to ventilation dust screen (52) middle part position, fixing base (56) rigid coupling is inside through-hole (55), transmission shaft (57) rigid coupling is at the output of first motor (54), first flabellum (58) rigid coupling is at the tip of transmission shaft (57).

2. A multi-pump parallel water supply control apparatus according to claim 1, characterized in that: the top of the protecting cover (2) is provided with a dehumidifying unit (6), and the dehumidifying unit (6) comprises a dehumidifying net (62), a fixing frame (63), a second motor (64) and second fan blades (65); second fluting (61) has been seted up on the top of protecting cover (2), dehumidification net (62) rigid coupling is in the inside of second fluting (61), mount (63) rigid coupling is at the top inside wall of protecting cover (2), second motor (64) rigid coupling is at the middle part of mount (63), second flabellum (65) rigid coupling is at the output of second motor (64).

3. A multi-pump parallel water supply control apparatus according to claim 2, wherein: the top of protecting cover (2) has been seted up trompil (41), the inside rigid coupling of trompil (41) has flange (42).

4. A multi-pump parallel water supply control apparatus according to claim 3, wherein: the dustproof ventilation units (5) on the two sides are symmetrically arranged.

5. The multi-pump parallel water supply control device according to claim 4, wherein: the connecting unit (4) is provided with a plurality of groups at the top of the protecting cover (2).

6. A multi-pump parallel water supply control apparatus according to claim 5, wherein: the dustproof ventilation unit (5) is provided with a plurality of groups in the protecting cover (2).