Water cooling unit

Abstract

The utility model discloses a water cooling unit which comprises a box body provided with four supporting columns and further comprises a cooling mechanism arranged on the box body and used for cooling cooling water, the cooling mechanism comprises a cooling box arranged at the lower end of the box body, and a water inlet pipe and a water outlet pipe are arranged on the two opposite sides of the cooling box respectively. Control valves are arranged on the water inlet pipe and the water outlet pipe respectively, the other end of the water inlet pipe is connected with the backflow box, a water storage box is arranged at the other end of the water outlet pipe, and a plurality of fans are arranged on the side, close to the box body, of the cooling box. Through the arrangement of the cooling mechanism, the used cooling water is isolated and cooled under the stirring action of the stirring mechanism, so that the used cooling water is separated from the cooling water in the water storage tank, and the high-temperature cooling liquid and the low-temperature cooling liquid are prevented from being mixed while the cyclic utilization of water resources is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling equipment, in particular to a water cooling unit. Background Art

[0002] The working principle of the water cooling unit is to utilize the large specific heat capacity of water to absorb and take away heat through continuous circulation of water, thereby achieving the purpose of lowering the temperature. For example, the authorization publication number CN207922904U is a cooling circulating water unit, in which a spray pipe is installed inside the upper box body, a nozzle is installed at the bottom of the spray pipe, and a water collecting tank is placed at the bottom of the lower box body. A circulating pump is used to pass the cold water inside the water collecting tank into the spray pipe through the second infusion pipe and the first infusion pipe, and the cold water is sprayed onto the surface of the serpentine tube to be cooled through the nozzle for spray cooling. The cooled water is filtered from the water outlet through the filter and enters the water collecting tank through the outlet pipe, thereby realizing the recycling of water resources.

[0003] In the above-mentioned cooling circulating water unit, when the cooling water flows back to the water collecting tank after cooling, the cooling water that takes away the heat mixes with the cooling water in the water collecting tank, which will increase the temperature of the cooling water in the water collecting tank. The reciprocating circulation of the cooling water in the water collecting tank will cause the cooling water to continuously increase in temperature due to continuous contact with the high-temperature object, and the high-temperature cooling water directly mixes with the low-temperature cooling water, resulting in local differences in the cooling water temperature in the water collecting tank, thereby causing uneven cooling of the cooling object, further reducing the cooling effect of the cooling system.

[0004] Therefore, a water cooling unit is urgently needed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a water cooling unit to solve the problem in the above background technology that the temperature of cooling water is continuously increased due to continuous contact with high-temperature objects.

[0006] To achieve the above object, the utility model provides the following technical solution: a water cooling unit, comprising a box body provided with four support columns, the lower end of the box body being connected to a return box through a return pipe, and further comprising a cooling mechanism provided on the box body for cooling cooling water;

[0007] The cooling mechanism includes a cooling box arranged at the lower end of the box body, a water inlet pipe and a water outlet pipe are respectively provided on opposite sides of the cooling box, control valves are respectively provided on the water inlet pipe and the water outlet pipe, the other end of the water inlet pipe is connected to the reflux box, and the other end of the water outlet pipe is provided with a water storage tank, a plurality of fans are provided on the side of the cooling box close to the box body, and the air outlet end of each of the fans is connected to the interior of the cooling box, a temperature detector for detecting the temperature of cooling water is provided in the cooling box, and a stirring mechanism for stirring the cooling water is provided on the cooling box.

[0008] A first infusion pipe is fixedly connected to one side of the water storage tank away from the water outlet pipe, the other end of the first infusion pipe is connected to a second infusion pipe via a water pump, and the other end of the second infusion pipe is connected to the box body.

[0009] The cooling box is provided with two air outlet pipes on one side close to the box body, and one-way valves are provided in the two air outlet pipes. The conducting direction of the two one-way valves is from the inside to the outside of the cooling box.

[0010] The stirring mechanism comprises a plurality of rotating rods rotatably connected to the bottom wall of the cooling box, a stirring plate is fixedly connected to the side wall of each rotating rod, and a driving mechanism for driving the stirring plate is provided on the cooling box.

[0011] The driving mechanism includes two symmetrical driving rods fixedly connected to the inner wall of the cooling box, the side walls of the two driving rods are slidably connected with racks through connecting blocks, one end of the rotating rod is provided with a gear, the gear and the rack are meshed with each other, the side walls of the two driving rods are provided with springs, the two ends of the two springs are respectively connected to the inner wall of the cooling box and the connecting block, and the cooling box is provided with a pushing component for pushing the rack.

[0012] The pushing assembly includes a rotating shaft rotatably connected to the cooling box, one end of the rotating shaft located inside the cooling box is fixedly connected to a cam, one end of the rack is fixedly connected to a pushing plate, a side of the pushing plate close to the cam is provided with an inclined surface, the cam slides on the side wall of the inclined surface, a motor is provided on the side wall of the cooling box, and the output end of the motor is connected to the rotating shaft.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model isolates and cools the used cooling water under the stirring action of the stirring mechanism through the setting of the cooling mechanism, so that the used cooling water is separated from the cooling water in the water storage tank, thereby realizing the recycling of water resources and avoiding the mixing of the coolant with high temperature and the coolant with low temperature, thereby reducing the temperature of the used cooling water and ensuring the cooling uniformity of the cooled object, and further improving the cooling effect of the cooling system. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cooling mechanism structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the stirring mechanism of the utility model;

[0018] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 for Figure 3 Enlarged view of point B in the middle.

[0020] In the figure: 101, box body; 102, support column; 103, reflux box; 104, reflux pipe; 201, cooling box; 202, water inlet pipe; 203, water outlet pipe; 204, water storage tank; 205, control valve; 206, first infusion pipe; 207, water pump; 208, second infusion pipe; 209, fan; 3, air outlet pipe; 401, rotating rod; 402, stirring plate; 501, driving rod; 502, connecting block; 503, rack; 504, gear; 505, spring; 601, rotating shaft; 602, cam; 603, push plate; 604, inclined plane; 605, motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] See also Figure 1-Figure 5, a water cooling unit shown in the figure includes a box body 101 provided with four support columns 102, the lower end of the box body 101 is connected to a return box 103 through a return pipe 104, and also includes a cooling mechanism provided on the box body 101 for cooling cooling water;

[0024] The cooling mechanism includes a cooling box 201 arranged at the lower end of the box body 101, and a water inlet pipe 202 and a water outlet pipe 203 are respectively arranged on opposite sides of the cooling box 201, and a control valve 205 is respectively arranged on the water inlet pipe 202 and the water outlet pipe 203, and the other end of the water inlet pipe 202 is connected to the reflux box 103, and the other end of the water outlet pipe 203 is provided with a water storage tank 204, and a plurality of fans 209 are arranged on one side of the cooling box 201 close to the box body 101, and the air outlet end of each fan 209 is connected to the inside of the cooling box 201, and a temperature detector for detecting the temperature of cooling water is arranged in the cooling box 201, and a stirring mechanism for stirring the cooling water is provided on the cooling box 201;

[0025] It should be noted here that: through the setting of the cooling mechanism, under the stirring action of the stirring mechanism, the used cooling water is isolated and cooled, so that the used cooling water is separated from the cooling water in the water storage tank 204, thereby realizing the recycling of water resources while avoiding the mixing of high-temperature coolant and low-temperature coolant, thereby reducing the temperature of the used cooling water and ensuring the cooling uniformity of the cooled object, further improving the cooling effect of the cooling system.

[0026] It should be emphasized that low-temperature cooling water is pre-stored in the water storage tank 204, and while the cooling box 201 cools the cooling water, the box body 101 continuously refluxes the cooling water to the reflux box 103, thereby ensuring both the cooling of the cooling water and the recycling of the cooling water.

[0027] It is worth noting that: the utility model is an improvement on the prior art. For the specific structure and working principle of the water cooling unit, please refer to the authorization publication number CN207922904U, a cooling circulating water unit, which will not be elaborated here.

[0028] See also Figure 1 , the water storage tank 204 shown in the figure is fixedly connected to a first liquid infusion pipe 206 on one side away from the water outlet pipe 203, the other end of the first liquid infusion pipe 206 is connected to a second liquid infusion pipe 208 through a water pump 207, and the other end of the second liquid infusion pipe 208 is connected to the box body 101;

[0029] It should be noted here that: through the provision of the first infusion pipe 206, the second infusion pipe 208 and the water pump 207, it is convenient to let the cooled cooling water flow into the box body 101 again, thereby realizing the recycling of water resources.

[0030] See also Figure 2 , the cooling box 201 shown in the figure is provided with two air outlet pipes 3 on one side close to the box body 101, and the two air outlet pipes 3 are provided with one-way valves, and the conduction direction of the two one-way valves is from the inside to the outside of the cooling box 201;

[0031] It should be noted here that: through the arrangement of the air outlet pipe 3 and the one-way valve, the heat generated by the cooling water during cooling can be dissipated outwards.

[0032] Working principle: When the used cooling water in the box body 101 flows back to the return box 103 through the return pipe 104, the control valve 205 on the water inlet pipe 202 is opened to allow the used cooling water to enter the cooling box 201. After a proper amount of cooling water flows into the cooling box 201, the control valve 205 is closed to prevent the used cooling water from flowing into the cooling box 201. At this time, the cooling water in the cooling box 201 is cooled by starting the fan 209 and under the action of the stirring mechanism;

[0033] When the cooling water in the cooling box 201 reaches a suitable temperature under the detection of the temperature detector, the control valve 205 located on the water outlet pipe 203 is opened to allow the cooled cooling water to flow into the water storage tank 204 and finally be transported to the box body 101 for recycling through the water pump 207. The used cooling water is isolated and cooled by the cooling box 201, so that the used cooling water is separated from the cooling water in the water storage tank 204, thereby avoiding the mixing of high-temperature coolant and low-temperature coolant. While reducing the temperature of the used cooling water, the cooling uniformity of the cooled object is guaranteed, thereby further improving the cooling effect of the cooling system.

[0034] Example 2

[0035] See also Figure 3 This embodiment further explains Example 1. The stirring mechanism shown in the figure includes a plurality of rotating rods 401 rotatably connected to the bottom wall of the cooling box 201. A stirring plate 402 is fixedly connected to the side wall of each rotating rod 401. The cooling box 201 is provided with a driving mechanism for driving the stirring plate 402.

[0036] It should be noted here that: through the setting of the stirring mechanism, under the action of the driving mechanism, the stirring plate 402 is made to reciprocate in the cooling box 201 with the rotating rod 401 as the center, so that the cooling water in the cooling box 201 is stirred through the reciprocating rotation of the stirring plate 402, so that the cooling water continuously rolls and shakes, so that the heat in the cooling water can be dissipated outward, thereby improving the cooling efficiency of the cooling water.

[0037] See also Figure 3-Figure 5The driving mechanism shown in the figure includes two symmetrically arranged driving rods 501 fixedly connected to the inner wall of the cooling box 201, and the side walls of the two driving rods 501 are slidably connected with racks 503 through connecting blocks 502. A gear 504 is provided at one end of the rotating rod 401, and the gear 504 and the rack 503 are meshed with each other. Springs 505 are sleeved on the side walls of the two driving rods 501, and the two ends of the two springs 505 are respectively connected to the inner wall of the cooling box 201 and the connecting block 502. A pushing component for pushing the rack 503 is provided on the cooling box 201;

[0038] It should be noted here that: through the setting of the driving mechanism, under the action of the pushing component, the rack 503 will be driven to move back and forth, so that under the mutual meshing transmission action of the rack 503 and the gear 504, the rotating rod 401 will be driven to rotate back and forth, thereby further driving the stirring plate 402 to rotate back and forth in the cooling box 201 with the rotating rod 401 as the center.

[0039] See also Figure 3-Figure 5 The pushing assembly shown in the figure includes a rotating shaft 601 rotatably connected to the cooling box 201, one end of the rotating shaft 601 located inside the cooling box 201 is fixedly connected to a cam 602, one end of the rack 503 is fixedly connected to a pushing plate 603, a side of the pushing plate 603 close to the cam 602 is provided with an inclined surface 604, the cam 602 slides on the side wall of the inclined surface 604, a motor 605 is provided on the side wall of the cooling box 201, and the output end of the motor 605 is connected to the rotating shaft 601;

[0040] It should be noted here that: through the setting of the pushing component, when the motor 605 drives the cam 602 to rotate, when the cam 602 and the pushing plate 603 are against each other, the rack 503 will be pushed to move under the interaction force of the inclined surface 604 and the guiding action of the driving rod 501. When the cam 602 moves away from the pushing plate 603, the rack 503 will be pushed to move in the opposite direction under the elastic force of the spring 505.

[0041] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A water cooling unit, comprising: A box body (101) is provided with four support columns (102), and the lower end of the box body (101) is connected to a return box (103) via a return pipe (104); It is characterized by further comprising: A cooling mechanism disposed on the box body (101) for cooling cooling water; The cooling mechanism comprises a cooling box (201) arranged at the lower end of the box body (101), a water inlet pipe (202) and a water outlet pipe (203) are respectively arranged on opposite sides of the cooling box (201), a control valve (205) is respectively arranged on the water inlet pipe (202) and the water outlet pipe (203), the other end of the water inlet pipe (202) is connected to the reflux box (103), and the other end of the water outlet pipe (203) is provided with a water storage tank (204), a plurality of fans (209) are arranged on one side of the cooling box (201) close to the box body (101), the air outlet end of each of the fans (209) is arranged in communication with the interior of the cooling box (201), a temperature detector for detecting the temperature of cooling water is arranged in the cooling box (201), and a stirring mechanism for stirring the cooling water is provided on the cooling box (201).

2. A water cooling unit according to claim 1, characterized in that: A first liquid infusion pipe (206) is fixedly connected to one side of the water storage tank (204) away from the water outlet pipe (203); the other end of the first liquid infusion pipe (206) is connected to a second liquid infusion pipe (208) via a water pump (207); and the other end of the second liquid infusion pipe (208) is connected to the box body (101).

3. A water cooling unit according to claim 1, characterized in that: Two air outlet pipes (3) are provided on one side of the cooling box (201) close to the box body (101), and one-way valves are provided inside the two air outlet pipes (3). The conduction direction of the two one-way valves is from the inside to the outside of the cooling box (201).

4. A water cooling unit according to claim 1, characterized in that: The stirring mechanism comprises a plurality of rotating rods (401) rotatably connected to the bottom wall of the cooling box (201), a stirring plate (402) being fixedly connected to the side wall of each rotating rod (401), and a driving mechanism for driving the stirring plate (402) is provided on the cooling box (201).

5. A water cooling unit according to claim 4, characterized in that: The driving mechanism comprises two driving rods (501) fixedly connected to the inner wall of the cooling box (201) and symmetrically arranged with each other; a rack (503) is slidably connected to the side walls of the two driving rods (501) via a connecting block (502); a gear (504) is provided at one end of the rotating rod (401); the gear (504) and the rack (503) are meshed with each other; a spring (505) is sleeved on the side walls of the two driving rods (501); two ends of the two springs (505) are respectively connected to the inner wall of the cooling box (201) and the connecting block (502); and a pushing component for pushing the rack (503) is provided on the cooling box (201).

6. A water cooling unit according to claim 5, characterized in that: The pushing assembly comprises a rotating shaft (601) rotatably connected to the cooling box (201); one end of the rotating shaft (601) located inside the cooling box (201) is fixedly connected to a cam (602); one end of the rack (503) is fixedly connected to a pushing plate (603); a side of the pushing plate (603) close to the cam (602) is provided with an inclined surface (604); the cam (602) slides on the side wall of the inclined surface (604); a motor (605) is provided on the side wall of the cooling box (201); and an output end of the motor (605) is connected to the rotating shaft (601).

Images