CN215064010U

CN215064010U - Compound closed circulating water cooling system

Info

Publication number: CN215064010U
Application number: CN202121453808.7U
Authority: CN
Inventors: 肖瑞霞; 程洪武; 崔保良; 张红丽
Original assignee: Liaocheng Yili Chemical Co ltd
Current assignee: Liaocheng Yili Chemical Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-07
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a compound closed circulating water cooling system, including the cooler bin, cooler bin outside bottom evenly is provided with the air-cooler, the output fixedly connected with screwed pipe of mount fixedly connected with motor and motor is passed through to the outside upper end of cooler bin, the screwed pipe downwardly extending passes the left end upper wall of cooler bin and is connected with the left first pivot in inside bottom of cooler bin. The utility model discloses in, under the effect through the motor, can make the push pedal downstream, this moment under the resistance of water, the lower extreme that the resistance board slided the push pedal through the slide bar plugs up the opening to can promote water, realized that drive arrangement places outside hydrologic cycle, the function of the maintenance of being convenient for, secondly through electro-magnet, power and thermistor body, when external temperature risees, circulating pipe separates with the rivers of cooler bin, realizes accelerating refrigerated effect, is worth wideling popularize.

Description

Compound closed circulating water cooling system

Technical Field

The utility model relates to a cooling system field especially relates to a compound closed circulation water cooling system.

Background

With the development of urban construction, a circulating water cooling system becomes an indispensable part. The system corresponds to refrigeration equipment and comprises a cooling tower positioned on the roof of the skirt house, a circulating water pump positioned on the underground second floor, a manual electric butterfly valve, a filter, an electronic descaling instrument and the like. The main freezing machine is located in the underground layer, and the cooling water shares the water supply and return header pipe. The lowest part of the system is provided with an emptying blowoff valve. Considering that municipal water pressure on the skirt building roof is insufficient sometimes, a water supply system of a water replenishing pump is additionally arranged, and the water pump is controlled to start and stop by the upper and lower water levels in a water collecting tray of the cooling tower. The pipeline is additionally provided with a telescopic joint at the position crossing the deformation joint. And rigid waterproof sleeves are arranged at the positions of the wall boards in the jumping room. Pressure gauges are arranged on the water pump and the front and rear pipelines of the water chilling unit. In order to protect the freezing main machine, a water flow indicator is arranged on a water inlet pipe of the freezing main machine and is interlocked with the main machine.

The existing driving device for closed circulating water cooled water is generally placed in water, and has the problems that the driving device is inconvenient to maintain when damaged and the cooling is too slow in the cooling process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a composite closed circulating water cooling system.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a composite closed circulating water cooling system comprises a cooling box, wherein an air cooler is uniformly arranged at the bottom end of the outer side of the cooling box, the upper end of the outer side of the cooling box is fixedly connected with a motor through a fixing frame, the output end of the motor is fixedly connected with a threaded pipe, the threaded pipe downwards extends through the upper wall of the left end of the cooling box to be connected with a first rotating shaft on the left side of the inner bottom end of the cooling box, the threaded pipe is positioned in the inner side of the cooling box and is in threaded connection with a push plate, the right end of the inner side of the cooling box is vertically connected with the upper end and the lower end of a guide rod respectively, the guide rod is in sliding connection with the middle part of the right side of the push plate, two sides of the middle part of the push plate, which is positioned between the threaded pipe and the guide rod, are both sides of the bottom end of the slide rod are respectively and fixedly connected with both sides of the upper end of a baffle plate, water flowing holes are respectively arranged in the middle parts of the upper end and the lower end of the cooling box and are respectively and fixedly connected with both ends of openings of the circulating water pipe, circulating pipe is located the inboard one end of opening and is connected with the iron core through the second pivot, iron core outside lower extreme is provided with the clamp plate, circulating pipe is located opening outside one end and sets up the shell, the shell inboard is provided with the electrode end electric connection of power and power has electro-magnet and thermistor body, link to each other through the electric wire between electro-magnet and thermistor body and the one end of electro-magnet is provided with the magnetizer, the magnetizer all sets up in circulating pipe inboard with the other end of thermistor body.

As a further description of the above technical solution:

and resin rubber plates are uniformly arranged on the periphery of the outer side of the magnetizer.

As a further description of the above technical solution:

and a limiting plate is arranged at the upper end part of the sliding rod positioned on the push plate.

As a further description of the above technical solution:

the thermistor body is a negative temperature coefficient thermistor.

As a further description of the above technical solution:

the power supply output voltage is constant.

As a further description of the above technical solution:

the circulating water pipe is a copper pipe, and the outer side of the circulating water pipe is plated with anti-rust paint.

As a further description of the above technical solution:

the motor is connected with the thermistor body through a transmission line.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first under the effect through the motor, can make the push pedal downstream, this moment under the resistance of water, the lower extreme that the resistance board slided the push pedal through the slide bar is plugged up the opening to can promote water, realized that drive arrangement places outside the hydrologic cycle, the function of the maintenance of being convenient for.

2. The utility model discloses in, through the electro-magnet, power and thermistor body, when the temperature of water was too high in the cooler bin, thermistor body resistance reduced, because electro-magnet and thermistor body are series circuit, when thermistor body resistance reduced, the electric current increase of electric wire on the electro-magnet to make magnetizer magnetism reinforcing, separate circulating pipe and cooler bin's rivers with the combined action of second pivot down, through quick to the cooler bin water rapid cooling, realize the effect of rivers rapid cooling, be worth wideling popularize.

Drawings

Fig. 1 is a front view of a composite closed circulating water cooling system provided by the present invention;

fig. 2 is a structural diagram of the inner side of the shell of the composite closed circulating water cooling system provided by the utility model;

fig. 3 is the utility model provides a push pedal structure diagram in the cooling box of compound closed circulation water cooling system.

Illustration of the drawings:

1. a circulating water pipe; 2. a motor; 3. pushing the plate; 4. blocking the plate; 5. a cooling tank; 6. a slide bar; 7. a guide bar; 8. a threaded pipe; 9. a first rotating shaft; 10. an iron core; 11. a second rotating shaft; 12. pressing a plate; 13. a magnetizer; 14. an electromagnet; 15. a housing; 16. a power source; 17. a thermistor body; 18. an air cooler.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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.

Referring to fig. 1-3, the present invention provides an embodiment: a composite closed circulating water cooling system comprises a cooling box 5, the bottom end of the outer side of the cooling box 5 is uniformly provided with an air cooler 18, the upper end of the outer side of the cooling box 5 is fixedly connected with a motor 2 through a fixing frame, the output end of the motor 2 is fixedly connected with a threaded pipe 8, the threaded pipe 8 extends downwards and extends through the upper wall of the left end of the cooling box 5 to be connected with a first rotating shaft 9 on the left side of the inner bottom end of the cooling box 5, the threaded pipe 8 is positioned in the inner side of the cooling box 5 and is connected with a push plate 3 in a threaded manner, the upper end and the lower end of the right end of the inner side of the cooling box 5 are respectively connected with the upper end and the lower end of a guide rod 7, the guide rod 7 is slidably connected with the middle part of the push plate 3, two sides of the middle part between the threaded pipe 8 and the guide rod 7 are respectively and are slidably connected with a sliding rod 6, the bottom ends of the sliding rod 6 are respectively and fixedly connected with two sides of the upper end of a baffle plate 4, the middle parts of the upper end and the lower end of the cooling box 5 are respectively provided with a water flowing hole and the two ends of the circulating water pipe are respectively and are fixedly connected with openings at two ends of the circulating water pipe 1, circulating pipe 1 is located the inboard one end of opening and is connected with iron core 10 through second pivot 11, iron core 10 outside lower extreme is provided with clamp plate 12, circulating pipe 1 is located opening outside one end and sets up shell 15, shell 15 inboard is provided with power 16 and power 16's electrode end electric connection has electro-magnet 14 and thermistor body 17, link to each other through the electric wire between electro-magnet 14 and thermistor body 17 and the one end of electro-magnet 14 is provided with magnetizer 13, magnetizer 13 all sets up in circulating pipe 1 inboard with thermistor body 17's the other end.

Thereby it slides from top to bottom to drive screwed pipe 8 through motor 2 and rotate to make push pedal 3 carry out under the guide of slide bar 6, with push pedal 3 downstream when needs carry the refrigerated place with cold water, slide bar 6 upwards slides in push pedal 3, thereby can make the cavity at push pedal 3 middle part be stopped up by resisting board 4 and trade water, reset push pedal 3, push pedal 3 upward movement this moment hinders board 4 can not stop up the opening, secondly carry out temperature detection through thermistor body 17 to the rivers of cooling box 5 inboard, when the high temperature, resistance reduces, because the invariable whole circuit current increase that leads to of voltage, thereby make the magnetism reinforcing of electro-magnet 14 adsorb iron core 10 to magnetizer 13 side through the transmission of magnetizer 13, and push down through clamp plate 12, rivers in cooling box 5 under 18's effect, can carry out rapid cooling.

Evenly be provided with the resin rubber board around the magnetizer 13 outside, thermal-insulated water proof's effect, slide bar 6 is located push pedal 3 upper end part and is provided with the limiting plate, prevent slide bar 6 roll-off push pedal 3, thermistor body 17 is negative temperature coefficient thermistor, the higher the temperature, resistance is lower, 16 output voltage of power is invariable, the constancy of voltage, the resistance change, the electric current will change, circulating pipe 1 has plated the anti-rust paint for copper pipe and circulating pipe 1 outside, the heat conductivity is strong, increase heat transfer capacity, the outside can not rust, inboard normal time is isolated oxygen in aqueous, equally difficult rust, motor 2 and thermistor body 17 are connected through the transmission line, start motor 2 when resistance increase back and trade the water function.

The working principle is as follows: thereby it slides from top to bottom to drive screwed pipe 8 through motor 2 and rotate to make push pedal 3 carry out under the guide of slide bar 6, with push pedal 3 downstream when needs carry the refrigerated place with cold water, slide bar 6 upwards slides in push pedal 3, thereby can make the cavity at push pedal 3 middle part be stopped up by resisting board 4 and trade water, reset push pedal 3, push pedal 3 upward movement this moment hinders board 4 can not stop up the opening, secondly carry out temperature detection through thermistor body 17 to the rivers of cooling box 5 inboard, when the high temperature, resistance reduces, because the invariable whole circuit current increase that leads to of voltage, thereby make the magnetism reinforcing of electro-magnet 14 adsorb iron core 10 to magnetizer 13 side through the transmission of magnetizer 13, and push down through clamp plate 12, rivers in cooling box 5 under 18's effect, can carry out rapid cooling.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a compound closed circulation water cooling system, includes cooler bin (5), its characterized in that: the cooling box is characterized in that air coolers (18) are uniformly arranged at the bottom end of the outer side of the cooling box (5), the upper end of the outer side of the cooling box (5) is fixedly connected with a motor (2) through a fixing frame, the output end of the motor (2) is fixedly connected with a threaded pipe (8), the threaded pipe (8) downwardly extends through the upper wall of the left end of the cooling box (5) to be connected with a first rotating shaft (9) at the left side of the bottom end inside the cooling box (5), the threaded pipe (8) is positioned in the inner side of the cooling box (5) and is in threaded connection with a push plate (3), the right end of the inner side of the cooling box (5) is vertically connected with the upper end and the lower end of a guide rod (7) respectively, the guide rod (7) is in sliding connection with the middle part of the right side of the push plate (3), the push plate (3) is positioned between the threaded pipe (8) and the guide rod (7), two sides of the middle part are both sides are in sliding connection with sliding rods (6), the bottom ends of the sliding rods (6) are fixedly connected with two sides of a baffle plate (4) respectively, the middle parts of the upper end and the lower end of the cooling box (5) are respectively provided with a water flowing hole which is respectively and fixedly connected to the openings at the two ends of the circulating water pipe (1), one end of the circulating water pipe (1) positioned at the inner side of the opening is connected with the iron core (10) through a second rotating shaft (11), a pressing plate (12) is arranged at the lower end of the outer side of the iron core (10), a shell (15) is arranged at one end of the circulating water pipe (1) positioned at the outer side of the opening, a power supply (16) is arranged on the inner side of the shell (15), the electrode end of the power supply (16) is electrically connected with an electromagnet (14) and a thermistor body (17), the electromagnet (14) is connected with the thermistor body (17) through an electric wire, one end of the electromagnet (14) is provided with a magnetizer (13), the magnetizer (13) and the other end of the thermistor body (17) are both arranged on the inner side of the circulating water pipe (1).

2. A composite closed circulation water cooling system according to claim 1, characterized in that: and resin rubber plates are uniformly arranged on the periphery of the outer side of the magnetizer (13).

3. A composite closed circulation water cooling system according to claim 1, characterized in that: and a limiting plate is arranged at the upper end part of the sliding rod (6) positioned on the push plate (3).

4. A composite closed circulation water cooling system according to claim 1, characterized in that: the thermistor body (17) is a negative temperature coefficient thermistor.

5. A composite closed circulation water cooling system according to claim 1, characterized in that: the power supply (16) output voltage is constant.

6. A composite closed circulation water cooling system according to claim 1, characterized in that: the circulating water pipe (1) is a copper pipe, and the outer side of the circulating water pipe (1) is plated with antirust paint.

7. A composite closed circulation water cooling system according to claim 1, characterized in that: the motor (2) is connected with the thermistor body (17) through a transmission line.