CN217078963U

CN217078963U - Full-automatic variable frequency water supply equipment

Info

Publication number: CN217078963U
Application number: CN202220926261.6U
Authority: CN
Inventors: 李华明; 赵文玉
Original assignee: Shandong Weiquan Electronic Technology Co ltd
Current assignee: Shandong Weiquan Electronic Technology Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-07-29
Anticipated expiration: 2032-04-20

Abstract

The utility model relates to the technical field of water supply equipment, in particular to full-automatic frequency conversion water supply equipment, which comprises a water pump, wherein a sound insulation box is arranged outside the water pump, the left end and the right end of the water pump are respectively communicated with a water outlet pipe and a water inlet pipe, the water outlet pipe and the water inlet pipe both extend to the outside of the sound insulation box, the top end inside the sound insulation box is fixedly connected with a fixed block, the fixed block is rotatably connected with a rotating shaft, the right end of the rotating shaft is connected with a fan blade, the left end inside the sound insulation box is provided with a motor, the output end of the motor is fixedly connected with the left end of the rotating shaft, the top end inside the sound insulation box is provided with a timing controller and a temperature sensor, the upper side of the right end of the sound insulation box is communicated with a first vent pipe, the bottom side of the front end of the sound insulation box is communicated with a second vent pipe, one side of the inside of the first vent pipe and the second vent pipe, which is far away from the sound insulation box, the filter screen can cool the inside of the sound insulation box, avoid the inside temperature of sound-proof box higher, avoid the water pump to damage, prolong the life of water pump.

Description

Full-automatic variable frequency water supply equipment

Technical Field

The utility model relates to a water supply equipment technical field specifically is a full-automatic variable frequency water supply equipment.

Background

Full-automatic frequency conversion water supply equipment can be directly linked with the water supply pipe network, ensure that the water supply pipe network does not produce the negative pressure, can compensate the not enough of water supply pipe network output with seal water tank's water pressure boost when the peak, satisfy the equipment that the user water needs, mainly by seal water tank, the main pump unit, variable frequency control cabinet, supercharging device, the diversion device, the stationary flow jar, no negative pressure flow controller, pressurizer and pressure sensor etc. constitute, the main pump unit can produce the noise at the in-process of work, to producing noise pollution on every side.

Through retrieval, the utility model with Chinese patent number CN202021859921.0 discloses a mute type full-automatic frequency-conversion constant-pressure water supply device, which comprises a non-negative pressure adjusting tank, a water inlet pipe, a water outlet pipe, a water pump, a pressure stabilizing tank, an electric valve, a base, a frequency-conversion water supply control cabinet and a water pump damping and noise-reduction mechanism; be linked together through a plurality of shunt tubes between no negative pressure regulation jar and the outlet pipe, it plays the effect of making an uproar of falling through external and sound absorbing material layer setting in the outside of main pump unit to the main pump unit, because the main pump unit is at the in-process of work, can produce the heat, the heat that the main pump unit produced is not convenient for distribute out from external inside, it is higher to lead to the temperature around the main pump unit, lead to the inside components and parts of main pump unit to damage for a long time easily, reduce the life of main pump unit.

Disclosure of Invention

The utility model provides a to prior art not enough, the utility model provides a full-automatic variable frequency water supply equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic frequency conversion water supply device comprises a water pump, wherein a sound insulation box is arranged outside the water pump, the left end and the right end of the water pump are respectively communicated with a water outlet pipe and a water inlet pipe, the water outlet pipe and the water inlet pipe both extend to the outside of the sound insulation box, the top end inside the sound insulation box is fixedly connected with a fixed block, the fixed block is rotatably connected with a rotating shaft, the right end of the rotating shaft is connected with a fan blade, the left end inside the sound insulation box is provided with a motor, the output end of the motor is fixedly connected with the left end of the rotating shaft, the top end inside the sound insulation box is provided with a timing controller and a temperature sensor, the upper side of the right end of the sound insulation box is communicated with a first vent pipe, the bottom side of the front end of the sound insulation box is communicated with a second vent pipe, one sides, far away from the sound insulation box, inside the first vent pipe and the second vent pipe are respectively and fixedly connected with a plurality of sound absorption plates, and a plurality of vent holes are respectively arranged on the sound absorption plates, a plurality of vent holes on two adjacent sound-absorbing plates are arranged in a staggered mode.

In order to dismantle the sound-proof box for convenience, the sound-proof box includes under casing and top case, top bottom of the case portion pass through the screw with the top of under casing is connected, the top left side and the top right side of under casing all are provided with U type groove, the equal fixedly connected with U template in bottom left side and the bottom right side of top case, the bottom of U template is provided with the half slot, and the half slot forms the circular slot with the bottom in U type groove, outlet pipe and inlet tube are located the inside of two circular slots respectively.

For improving the effect of sound insulation, the outside of inlet tube and outlet pipe all is equipped with the sound insulation cover, and two sound insulation covers are located the inside of two circular slots respectively.

For playing spacing effect, the top of under casing is provided with a plurality of spacing grooves, a plurality of spacing posts of bottom fixedly connected with of top case, a plurality of spacing posts insert the inside to a plurality of spacing grooves respectively.

For improving the sound-proof effect, the inside of sound-proof box is provided with the sound absorbing material layer.

In order to play the absorbing effect, the bottom of the sound-proof box is connected with a shock-absorbing seat.

Compared with the prior art, the utility model provides a full-automatic variable frequency water supply equipment possesses following beneficial effect:

1. this full-automatic variable frequency water supply equipment, detect the inside temperature of sound-proof box through temperature sensor, when the inside temperature of sound-proof box reaches the value of settlement, controller control motor through external connection rotates, it rotates the flabellum through the motor and rotates the inside that the flabellum made outside to enter into to sound-proof box through first breather pipe to drive the flabellum, then discharge through the second breather pipe, circulate in sound-proof box's inside through cold air, cool down to sound-proof box's inside, avoid sound-proof box inside temperature higher, avoid the water pump to damage, the life of extension water pump.

2. This full-automatic variable frequency water supply equipment times through timing controller, after reaching the time of setting for, makes the motor reversal rotate, and the motor reversal rotates and makes the flabellum rotate, makes outside air enter into to the inside of sound-proof box through the second breather pipe to discharge through first breather pipe, so continuous makes the motor just reverse rotation, changes the direction that the air flows in sound-proof box inside, can avoid adsorbing on the filter screen to have the dust, avoids filter screen blocking.

Drawings

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

FIG. 2 is a schematic diagram of the right-side perspective structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the bottom case and the water pump;

fig. 4 is a front view of the cross-sectional structure of the present invention.

The symbols in the drawings illustrate that:

1. a water pump; 2. a sound insulation box; 3. a water outlet pipe; 4. a water inlet pipe; 5. a fixed block; 6. a rotating shaft; 7. a fan blade; 8. a motor; 9. a timing controller; 10. a temperature sensor; 11. a first vent pipe; 12. a second vent pipe; 13. a filter screen; 14. a sound-absorbing panel; 15. a bottom box; 16. a top box; 17. a U-shaped plate; 18. a sound insulation sleeve; 19. a limiting column; 20. a layer of sound absorbing material; 21. a shock absorbing seat.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-4, a full-automatic frequency-variable water supply device comprises a water pump 1, a sound insulation box 2 is arranged outside the water pump 1, a sound absorbing material layer 20 is arranged inside the sound insulation box 2 to improve the sound insulation effect, a shock absorption base 21 is connected to the bottom end of the sound insulation box 2 to play a shock absorption effect and slow down the shock sensation generated when the water pump 1 works, a water outlet pipe 3 and a water inlet pipe 4 are respectively communicated with the left end and the right end of the water pump 1, the water outlet pipe 3 and the water inlet pipe 4 both extend to the outside of the sound insulation box 2, a fixed block 5 is fixedly connected to the top end inside the sound insulation box 2, a rotating shaft 6 is rotatably connected to the fixed block 5, a fan blade 7 is connected to the right end of the rotating shaft 6, a motor 8 is installed at the left end inside the sound insulation box 2, an output end of the motor 8 is fixedly connected to the left end of the rotating shaft 6, a timing controller 9 and a temperature sensor 10 are installed at the top end inside the sound insulation box 2, a first vent pipe 11 is communicated with the upper side of the right end of the sound insulation box 2, the bottom side of the front end of the sound insulation box 2 is communicated with a second vent pipe 12, one side of the interior of each of the first vent pipe 11 and the second vent pipe 12, which is far away from the sound insulation box 2, is fixedly connected with a filter screen 13, the interior of each of the first vent pipe 11 and the second vent pipe 12 is fixedly connected with a plurality of sound absorption boards 14, each of the plurality of sound absorption boards 14 is provided with a plurality of vent holes, the sound insulation effect is achieved through the plurality of sound absorption boards 14, air can conveniently enter the interior of the sound insulation box 2 through the plurality of vent holes, the plurality of vent holes on two adjacent sound absorption boards 14 are arranged in a staggered mode, the temperature inside the sound insulation box 2 is detected through a temperature sensor 10, when the temperature inside the sound insulation box 2 reaches a set value, a controller connected externally controls the motor 8 to rotate, the fan blade 7 is driven by the motor 8 to rotate the fan blade 7, so that outside cold air enters the interior of the sound insulation box 2 through the first vent pipe 11, then discharge through second breather pipe 12, circulate in the inside of sound-proof box 2 through the cold air, lower the temperature to the inside of sound-proof box 2, it is higher to avoid the inside temperature of sound-proof box 2, avoid water pump 1 to damage, the life of extension water pump 1, time through timing controller 9, after reaching the time of setting for, make motor 8 reversal rotation, motor 8 reversal rotation makes flabellum 7 rotate, make outside air get into to the inside of sound-proof box 2 through second breather pipe 12, and discharge through first breather pipe 11, so continuous messenger motor 8 is just reversing the rotation, change the direction that the air flows in sound-proof box 2 is inside, can avoid adsorbing on filter screen 13 and have the dust, avoid filter screen 13 to block up.

It should be further noted that the sound insulation box 2 includes a bottom box 15 and a top box 16, the bottom end of the top box 16 is connected with the top end of the bottom box 15 through screws, so as to facilitate the disassembly of the top box 16 and the maintenance of the main pump unit, the top end of the bottom box 15 is provided with a plurality of limiting grooves, the bottom end of the top box 16 is fixedly connected with a plurality of limiting columns 19, the plurality of limiting columns 19 are respectively inserted into the plurality of limiting grooves, the limiting effect is achieved through the plurality of limiting columns 19, so as to facilitate the quick installation of the top box 16 on the upper side of the bottom box 15, the left side of the top end and the right side of the top end of the bottom box 15 are both provided with a U-shaped groove, the left side of the bottom end and the right side of the bottom box 16 are both fixedly connected with a U-shaped plate 17, the bottom end of the U-shaped plate 17 is provided with a semicircular groove, the semicircular groove and the bottom of the U-shaped groove, the water outlet pipe 3 and the water inlet pipe 4 are respectively located inside the two circular grooves, the outer portions of the water inlet pipe 4 and the water outlet pipe 3 are both sleeved with sound insulation sleeves 18, two sound insulation cover 18 are located the inside of two circular slots respectively, improve the syllable-dividing effect between inlet tube 4 and the outlet pipe 3, and sound insulation cover 18 adopts the rubber material, and sound insulation cover 18 can play certain absorbing effect simultaneously, inserts respectively to the inside in two U type grooves through two U templates 17 and fixes inlet tube 4 and outlet pipe 3.

When the temperature control device is used, the temperature inside the sound insulation box 2 is detected through the temperature sensor 10, when the temperature inside the sound insulation box 2 reaches a set value, the motor 8 is controlled to rotate through the externally connected controller, the fan blade 7 is driven by the motor 8 to rotate the fan blade 7 so that external cold air enters the sound insulation box 2 through the first vent pipe 11 and then is discharged through the second vent pipe 12, the cold air circulates inside the sound insulation box 2 to cool the inside of the sound insulation box 2 so as to avoid the high temperature inside the sound insulation box 2 and damage to the water pump 1, the service life of the water pump 1 is prolonged, the timing controller 9 is used for timing, when the set time is reached, the motor 8 rotates reversely to rotate the fan blade 7, so that the external air enters the sound insulation box 2 through the second vent pipe 12 and is discharged through the first vent pipe 11, the motor 8 is continuously driven to rotate forwards and backwards, the flowing direction of air in the sound insulation box 2 is changed, dust can be prevented from being adsorbed on the filter screen 13, and the filter screen 13 is prevented from being blocked.

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 invention, the scope of which is defined in the appended claims and their equivalents.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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.

Claims

1. The utility model provides a full-automatic variable frequency water supply equipment, includes water pump (1), its characterized in that: the outside of water pump (1) is provided with sound-proof box (2), the left end and the right-hand member of water pump (1) communicate respectively and have outlet pipe (3) and inlet tube (4), outlet pipe (3) and inlet tube (4) all extend to the outside of sound-proof box (2), the inside top fixedly connected with fixed block (5) of sound-proof box (2), it is connected with pivot (6) to rotate on fixed block (5), the right-hand member of pivot (6) is connected with flabellum (7), motor (8) are installed to the inside left end of sound-proof box (2), the output of motor (8) and the left end fixed connection of pivot (6), timing controller (9) and temperature sensor (10) are installed on the inside top of sound-proof box (2), the right-hand member upside intercommunication of sound-proof box (2) has first breather pipe (11), the front end bottom side intercommunication of sound-proof box (2) has second breather pipe (12), the inside of first breather pipe (11) and second breather pipe (12) is kept away from the one side of sound-proof box (2) and is all solid admittedly The fixed filter screen (13) that is connected with, a plurality of abatvoix (14) of equal fixedly connected with in inside of first breather pipe (11) and second breather pipe (12), all be provided with a plurality of air vents on a plurality of abatvoix (14), a plurality of air vents on two adjacent abatvoix (14) crisscross setting.

2. A fully automatic variable frequency water supply apparatus according to claim 1, wherein: soundproof box (2) include under casing (15) and top case (16), top case (16) bottom pass through the screw with the top of under casing (15) is connected, the top left side and the top right side of under casing (15) all are provided with U type groove, the bottom left side and the equal fixedly connected with U template (17) in bottom right side of top case (16), the bottom of U template (17) is provided with the half slot, and the half slot forms the circular slot with the bottom in U type groove, outlet pipe (3) and inlet tube (4) are located the inside of two circular slots respectively.

3. A fully automatic variable frequency water supply apparatus according to claim 2 wherein: the outside of inlet tube (4) and outlet pipe (3) all is equipped with sound insulation sleeve (18), and two sound insulation sleeve (18) are located the inside of two circular slots respectively.

4. A fully automatic variable frequency water supply apparatus according to claim 3 wherein: the top of under casing (15) is provided with a plurality of spacing grooves, the bottom fixedly connected with of top case (16) is a plurality of spacing post (19), and a plurality of spacing post (19) insert the inside in a plurality of spacing grooves respectively.

5. A fully automatic variable frequency water supply apparatus according to claim 4 wherein: and a sound absorption material layer (20) is arranged in the sound insulation box (2).

6. A fully automatic variable frequency water supply apparatus according to claim 5, wherein: the bottom end of the sound insulation box (2) is connected with a shock absorption seat (21).