CN213450761U

CN213450761U - Water-cooling noise reduction cabinet

Info

Publication number: CN213450761U
Application number: CN202022009503.9U
Authority: CN
Inventors: 郭龙安; 杜烈群
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-15
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to a water-cooling noise reduction cabinet, which comprises a cabinet body, an air pump chamber, a cooling chamber, an air inlet, a return air inlet, a water-cooling radiator, a fan and a heat-insulating sound-absorbing layer; the cabinet body is internally provided with an air pump chamber and a cooling chamber, an air inlet and an air return inlet are arranged between the air pump chamber and the cooling chamber, and at least one water-cooled radiator and at least one fan are arranged in the cooling chamber. The utility model has the advantages that: this kind of cabinet of making an uproar falls in water-cooling, during the use, install the air pump in the air pump room, under the fan effect, heat accessible air intake that the air pump during operation produced enters into the cooling chamber, and cool down through water-cooling radiator, air accessible return air inlet after the cooling flows back in the air pump room, can dispel the heat to the indoor air pump of air pump, the radiating effect is good, cold water supply device can provide cold water to in the water-cooling radiator simultaneously, reasonable in design, the while heat dissipation cabinet inner wall is equipped with gives sound insulation and inhales the sound, not only can improve the thermal-insulated effect of the cabinet body, simultaneously can effectively.

Description

Water-cooling noise reduction cabinet

Technical Field

The utility model relates to a cooling heat dissipation, fall and make an uproar and automated control field especially relate to a cabinet of making an uproar falls in water-cooling.

Background

The air pump is widely applied in industrial production, and the air pump can not be used in various working procedures requiring positive pressure or negative pressure. The common air pumps with structures such as a turbo pump, a vane pump, a piston pump, a plunger pump, a membrane pump, a screw pump, a peristaltic pump and the like can generate noise of more than 100 decibels due to vibration of internal components when compressing air. Meanwhile, when the air pump compresses air, the temperature can rise rapidly, and the temperature of the machine body can reach 130 ℃. If effective heat dissipation measures are not taken, the temperature of the whole machine is easily overhigh, the volatilization of lubricating grease is accelerated, and the service life of the air pump is influenced.

The existing air-cooled heat dissipation cabinet has poor heat dissipation effect and large noise when in use, so that a heat dissipation cabinet body with good heat dissipation effect and small noise is needed to solve the defect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a cabinet of making an uproar falls in water-cooling is provided, solves the not enough of prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a water-cooling noise reduction cabinet comprises a cabinet body, an air pump chamber, a cooling chamber, an air inlet, an air return port, a water-cooling radiator, a fan and a heat-insulating sound-absorbing layer; the internal air pump room that is equipped with of cabinet with the cooling chamber, the air pump room with be equipped with between the cooling chamber the air intake with the return air inlet, be equipped with at least one in the cooling chamber water-cooling radiator and at least one the fan, water-cooling radiator is connected with cold water supply device, the internal wall of cabinet is equipped with thermal-insulated sound absorbing layer.

The utility model has the advantages that: this kind of cabinet of making an uproar falls in water-cooling, during the use, install the air pump in the air pump room, under the fan effect, heat accessible air intake that the air pump during operation produced enters into the cooling chamber, and cool down through water-cooling radiator, air accessible return air inlet after the cooling flows back in the air pump room, can dispel the heat to the indoor air pump of air pump, the radiating effect is good, cold water supply device can provide cold water to in the water-cooling radiator simultaneously, reasonable in design, the while heat dissipation cabinet inner wall is equipped with gives sound insulation and inhales the sound, not only can improve the thermal-insulated effect of the cabinet body, simultaneously can effectively.

Further: the cold water supply device comprises a drain pipe, a cold water source, a connecting pipe, a water pump and a water inlet pipe; the water outlet of the water-cooled radiator is connected with the cold water source through the drain pipe, the cold water source is connected with the water inlet of the water pump through the connecting pipe, and the water outlet of the water pump is connected with the water inlet of the water-cooled radiator through the water inlet pipe.

The water-cooled radiator has the beneficial effects that under the action of the water pump, water used in the water-cooled radiator can be cooled by the cold water source and then flows back to the water-cooled radiator again for continuous use, so that the water can be recycled.

Further: the cold water source is a cold water tower, surface water or underground water.

The beneficial effects of the further scheme are as follows: the water can be cooled in various modes, and the cooling mode is flexible.

Further: the water-cooling noise reduction cabinet also comprises a circuit breaker, a contactor, a temperature controller output switch, an alternating current contactor coil, a temperature controller and a thermocouple; the three phase current inlet wire loops through the circuit breaker with the contact connection of contactor the water pump with the fan, three phase current's zero line concatenates in proper order temperature controller output switch with the ac contactor coil with the circuit breaker is connected, temperature controller with temperature controller output switch with the ac contactor coil is parallelly connected, temperature controller with the thermocouple is connected, the thermocouple is installed the gas pump room.

The beneficial effects of the further scheme are as follows: after the circuit breaker is opened, the air pump enters a standby state, the temperature controller can measure the temperature in the air pump chamber through the thermocouple, when the air pump works, the temperature in the air pump chamber rises to a set value, the output switch of the temperature controller is switched on, the coil of the alternating current contactor is powered on, the alternating current contactor is switched on, the water pump and the fan start to work, the air pump in the air pump chamber is cooled, when the temperature in the air pump chamber reaches the set value, the output switch of the temperature controller is switched off, the coil of the alternating current contactor is powered off, the water pump and the fan stop working, and the air pump enters the standby state.

Further: the water-cooling noise reduction cabinet also comprises a direct-current power supply, a battery, an audible and visual alarm, a mechanical temperature control switch and a temperature controller alarm switch; the direct-current power supply is connected with the temperature controller in parallel, the battery is connected with the direct-current power supply in parallel, the audible and visual alarm is connected with the mechanical temperature control switch in parallel after being connected with the mechanical temperature control switch in series, the temperature controller alarm switch is connected with the mechanical temperature control switch in parallel, and the mechanical temperature control switch is installed in the air pump chamber.

The beneficial effects of the further scheme are as follows: when the breaker is opened, the direct-current power supply can generate direct-current voltage to charge the battery, and the charging is stopped after the set voltage for stopping charging is reached; and when the voltage of the battery is lower than the charging set voltage, starting to charge the battery. When the temperature controller detects that the temperature of the air pump chamber reaches the alarm temperature, the alarm switch of the temperature controller is switched on, the battery or the direct-current power supply drives the audible and visual alarm to give out audible and visual alarm, so that the operator is informed of the detection equipment in time, and the air pump is prevented from being damaged by high temperature.

When the circuit breaker is in power failure due to misoperation or direct current power failure, the temperature controller is in power failure and cannot work, if the temperature of the air pump chamber rises to the alarm temperature, the mechanical temperature control switch is switched on, the battery drives the audible and visual alarm to send out audible and visual alarm, an operator is informed of detecting equipment in time, and the air pump is prevented from being damaged by high temperature.

Further: the heat-insulation sound-absorbing layer is made of heat-insulation sound-absorbing cotton.

The beneficial effects of the further scheme are as follows: the heat-insulating sound-absorbing cotton has good heat-insulating sound-absorbing effect.

Drawings

Fig. 1 is a schematic structural view of a water-cooling and noise reducing cabinet according to an embodiment of the present invention;

fig. 2 is a circuit diagram of a water-cooling and noise reduction cabinet according to an embodiment of the present invention;

in the figure: 1. a cabinet body; 2. a gas pump chamber; 3. a cooling chamber; 4. an air inlet; 5. an air return opening; 6. a water-cooled radiator; 7. a fan; 8. a heat-insulating sound-absorbing layer; 9. a drain pipe; 10. a source of cold water; 11. a connecting pipe; 12. a water pump; 13. a water inlet pipe; 14. a circuit breaker; 15. a contactor; 16. a temperature controller output switch; 17. an AC contactor coil; 18. a temperature controller; 19. a thermocouple; 20. a direct current power supply; 21. a battery; 22. an audible and visual alarm; 23. a mechanical temperature control switch; 24. and a temperature controller alarm switch.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Example one

As shown in fig. 1-2, a water-cooling and noise-reducing cabinet comprises a cabinet body 1, an air pump chamber 2, a cooling chamber 3, an air inlet 4, an air return inlet 5, a water-cooling radiator 6, a fan 7 and a heat-insulating and sound-absorbing layer 8; the cabinet body 1 is internally provided with an air pump chamber 2 and a cooling chamber 3, an air inlet 4 and an air return inlet 5 are arranged between the air pump chamber 2 and the cooling chamber 3, the cooling chamber 3 is internally provided with at least one water-cooling radiator 6 and at least one fan 7, the water-cooling radiator 6 is connected with a cold water supply device, and the inner wall of the cabinet body 1 is provided with a heat-insulation sound-absorbing layer 8.

Example two

On the basis of the first embodiment, the cold water supply device comprises a drain pipe 9, a cold water source 10, a connecting pipe 11, a water pump 12 and a water inlet pipe 13; the water outlet of the water-cooling radiator 6 is connected with a cold water source 10 through a water outlet pipe 9, the cold water source 10 is connected with the water inlet of a water pump 12 through a connecting pipe 11, and the water outlet of the water pump 12 is connected with the water inlet of the water-cooling radiator 6 through a water inlet pipe 13.

The cold water source 10 is a cold water tower, surface water or ground water.

EXAMPLE III

On the basis of the second embodiment, the water-cooling and noise reduction cabinet further comprises a circuit breaker 14, a contactor 15, a temperature controller output switch 16, an alternating current contactor coil 17, a temperature controller 18 and a thermocouple 19; the inlet wire of the three-phase power supply is connected with the fan 7 and the water pump 12 sequentially through the contacts of the circuit breaker 14 and the contactor 15, the zero line of the three-phase power supply is sequentially connected with the output switch 16 of the temperature controller and the coil 17 of the alternating current contactor in series to be connected with the circuit breaker 14, the temperature controller 18 is connected with the output switch 16 of the temperature controller and the coil 17 of the alternating current contactor in parallel, the temperature controller 18 is connected with the thermocouple 19, and the thermocouple 19 is installed in the air pump chamber 2.

The water-cooling and noise reduction cabinet also comprises a direct-current power supply 20, a battery 21, an audible and visual alarm 22, a mechanical temperature control switch 23 and a temperature controller alarm switch 24; the direct current power supply 20 is connected with the temperature controller 18 in parallel, the battery 21 is connected with the direct current power supply 20 in parallel, the audible and visual alarm 22 is connected with the mechanical temperature control switch 23 in series and then connected with the battery 21 in parallel, the temperature controller alarm switch 24 is connected with the mechanical temperature control switch 23 in parallel, and the mechanical temperature control switch 23 is installed in the air pump chamber 2.

Example four

In addition to the third embodiment, the heat and sound insulation layer 8 is heat and sound insulation cotton.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," 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 are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A water-cooling and noise reduction cabinet is characterized by comprising a cabinet body (1), an air pump chamber (2), a cooling chamber (3), an air inlet (4), an air return inlet (5), a water-cooling radiator (6), a fan (7) and a heat-insulating and sound-absorbing layer (8); be equipped with in the cabinet body (1) air pump room (2) with cooling chamber (3), air pump room (2) with be equipped with between cooling chamber (3) air intake (4) with return air inlet (5), be equipped with at least one in cooling chamber (3) water-cooling radiator (6) and at least one fan (7), water-cooling radiator (6) are connected with cold water feeding device, the cabinet body (1) inner wall is equipped with thermal-insulated sound absorbing layer (8).

2. The water-cooling and noise reducing cabinet according to claim 1, wherein the cold water supply device comprises a drain pipe (9), a cold water source (10), a connecting pipe (11), a water pump (12) and a water inlet pipe (13); the water outlet of the water-cooling radiator (6) is connected with the cold water source (10) through the drain pipe (9), the cold water source (10) is connected with the water inlet of the water pump (12) through the connecting pipe (11), and the water outlet of the water pump (12) is connected with the water inlet of the water-cooling radiator (6) through the water inlet pipe (13).

3. The water-cooling and noise reducing cabinet according to claim 2, wherein the cold water source (10) is a cold water tower, surface water or underground water.

4. The water-cooling and noise reducing cabinet according to claim 2, further comprising a circuit breaker (14), a contactor (15), a temperature controller output switch (16), an ac contactor coil (17), a temperature controller (18) and a thermocouple (19); three phase current inlet wire loops through circuit breaker (14) with the contact connection of contactor (15) fan (7) with water pump (12), three phase current's zero line concatenates in proper order temperature controller output switch (16) with ac contactor coil (17) with circuit breaker (14) are connected, temperature controller (18) with temperature controller output switch (16) with ac contactor coil (17) are parallelly connected, temperature controller (18) with thermocouple (19) are connected, thermocouple (19) are installed gas pump room (2).

5. The water-cooling and noise reducing cabinet according to claim 4, further comprising a DC power supply (20), a battery (21), an audible and visual alarm (22), a mechanical temperature control switch (23) and a temperature controller alarm switch (24); the direct current power supply (20) is connected with the temperature controller (18) in parallel, the battery (21) is connected with the direct current power supply (20) in parallel, the audible and visual alarm (22) is connected with the mechanical temperature control switch (23) in series and then connected with the battery (21) in parallel, the temperature controller alarm switch (24) is connected with the mechanical temperature control switch (23) in parallel, and the mechanical temperature control switch (23) is installed in the air pump chamber (2).

6. The water-cooling and noise reducing cabinet according to claim 1, wherein the heat and sound insulating layer (8) is heat and sound insulating cotton.