Cold storage tank and cold storage system

Abstract

The utility model is applicable to the related technical field of cold storage tanks, and provides a cold storage tank and a cold storage system, which comprise a main tank body, a maintenance hole arranged on the main tank body, a cooling main pipe arranged in the main tank body, a liquid level display arranged on the main tank body and a cooling assembly arranged in the main tank body, the power unit is connected with the radiating fins through the connecting unit, and through the arrangement of the power unit and the connecting unit, the output end of the power air cylinder moves up and down to drive the first connecting rod to move up and down. And a first connecting button arranged on the first connecting rod and a second connecting button arranged on the rotating rod are matched to drive the rotating rod and the cooling fins to rotate, liquid in the main tank body is mixed in the rotating process, meanwhile, the cooling fins are driven to rotate, and the cooling range can be expanded so as to improve the cooling efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field related to cold storage tanks, and in particular relates to a cold storage tank and a cold storage system. Background Art

[0002] Usually, when an electric power system fails and an emergency power outage occurs, a cold storage tank is provided to ensure that the air-conditioning system can continue to supply cooling to the data center. The cold storage tank can provide emergency cooling to the air-conditioning system in the event of a power outage, so that the air-conditioning system can continue to supply cooling to the data center during the circuit maintenance period, thereby ensuring the normal operation of the data center. The cold storage tank is divided into horizontal cold storage tanks and vertical cold storage tanks.

[0003] After searching, the applicant found a Chinese utility model patent entitled "A Horizontal Tank with Flow Monitoring Function" with a patent publication number of CN219934719U. The patent discharges circulating coolant into the cooling main pipe, and after the discharge, the heat in the hot water returning to the horizontal cold storage tank can be introduced into the coolant through the cooperation of the cooling branch pipe and the heat-conducting fins to complete the heat exchange operation. During the heat conduction process, the driving motor drives the stirring paddle to rotate, which can form a mixed flow of the internal water, and can fully cool the hot water. Moreover, the hot and cold water do not contact each other, which can improve the overall cooling efficiency. However, when the above-mentioned device is actually used, there are some shortcomings. The improvement of the cooling and heating efficiency of the above-mentioned device is only achieved by the rotation of the stirring paddle, and the rotation of the stirring paddle is regular, resulting in regular mixed flow and incomplete cooling. Based on this, a cold storage tank and a cold storage system that can solve the above-mentioned problems are now proposed. Utility Model Content

[0004] The utility model provides a cold storage tank and a cold storage system, aiming to solve the problem that the existing device improves the cooling and heating efficiency only by rotating a stirring paddle, and the rotation of the stirring paddle is regular, resulting in regular mixed flow and incomplete cooling.

[0005] The utility model is implemented as follows: a cold storage tank and a cold storage system, comprising a main tank body, a maintenance hole is arranged on the main tank body, a cooling main pipe is arranged in the main tank body, a liquid level display is arranged on the main tank body, a cooling assembly is arranged in the main tank body, the cooling assembly comprises a power unit, and the power unit is connected to a heat sink through a connecting unit.

[0006] Preferably, the lower end of the main tank body is fixedly connected to a support base.

[0007] Preferably, a protrusion is provided at the lower end of the heat sink, and the protrusion is rotatably connected to the cooling main pipe via a rotating shaft.

[0008] Preferably, the power unit includes two symmetrically arranged power cylinders fixedly connected to the main tank body, the output end of the power cylinder is fixedly connected to a first connecting rod, the end of the first connecting rod is fixedly connected to a connecting frame, the cooling main pipe passes through the connecting frame, and the lower end of the connecting frame is fixedly connected to a second connecting rod.

[0009] Preferably, the connecting unit includes a first connecting button symmetrically arranged and fixedly connected to the first connecting rod and the second connecting rod, the first connecting button is rotatably connected to two overlapping rotating rods, both rotating rods are fixedly connected to a second connecting button, and the heat sink is provided with an oblique through groove cooperating with the second connecting button.

[0010] A cold storage system comprises any one of the cold storage tanks described above.

[0011] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0012] Through the setting of the power unit and the connecting unit, the up and down movement of the output end of the power cylinder drives the first connecting rod to move up and down, and the first connecting button set on the first connecting rod and the second connecting button set on the rotating rod cooperate to drive the rotating rod and the heat sink to rotate. During the rotation, the liquid in the main tank body is mixed. At the same time, the heat sink is driven to rotate, which can expand the cooling range and improve the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a cold storage tank and a cold storage system provided by the utility model;

[0014] Figure 2 It is a cross-sectional structural schematic diagram of a cold storage tank and a cold storage system provided by the utility model;

[0015] Figure 3 yes Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0016] Figure 4 The utility model provides a cold storage tank and a structural schematic diagram of a connecting unit in a cold storage system.

[0017] Notes on the figure numbers: 1. Main tank body; 2. Maintenance hole; 3. Cooling main pipe; 4. Liquid level indicator; 5. Heat sink; 6. Support base; 7. Raised portion; 8. Rotating shaft; 9. Power cylinder; 10. First connecting rod; 11. Connecting frame; 12. Second connecting rod; 13. First connecting button; 14. Rotating rod; 15. Second connecting button; 16. Oblique through groove. DETAILED DESCRIPTION

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0020] Example 1

[0021] The present invention provides a cold storage tank and a cold storage system. Figure 1-Figure 4 As shown, it includes a main tank body 1, a maintenance hole 2 is provided on the main tank body 1, a cooling main pipe 3 is provided in the main tank body 1, a liquid level display 4 is provided on the main tank body 1, a cooling assembly is provided in the main tank body 1, and the cooling assembly includes a power unit, and the power unit is connected to the heat sink 5 through a connecting unit.

[0022] The lower end of the main tank body 1 is fixedly connected to a support base 6 .

[0023] When the above device is actually used, the cooperation between the power unit and the connection unit drives the heat sink 5 to move in the main tank body 1, performs a mixed flow operation on the liquid in the main tank body 1, and accelerates the cooling efficiency.

[0024] Example 2

[0025] Combination Figure 2 , Figure 3 and Figure 4 In this embodiment, based on the first embodiment, a protrusion 7 is provided at the lower end of the heat sink 5 , and the protrusion 7 is rotatably connected to the cooling main pipe 3 through a rotating shaft 8 .

[0026] The power unit includes two symmetrically arranged power cylinders 9 fixedly connected to the main tank body 1, the output end of the power cylinder 9 is fixedly connected to a first connecting rod 10, the end of the first connecting rod 10 is fixedly connected to a connecting frame 11, the cooling main pipe 3 passes through the connecting frame 11, and the lower end of the connecting frame 11 is fixedly connected to a second connecting rod 12.

[0027] The connecting unit includes a first connecting button 13 symmetrically arranged and fixedly connected to the first connecting rod 10 and the second connecting rod 12, and the first connecting button 13 is rotatably connected to two overlapping rotating rods 14, and the two rotating rods 14 are fixedly connected to a second connecting button 15, and the heat sink 5 is provided with an oblique through groove 16 that cooperates with the second connecting button 15.

[0028] When the above-mentioned power unit and connecting unit are actually used, the up and down movement of the output end of the power cylinder 9 drives the first connecting rod 10 to move up and down, and the first connecting button 13 set on the first connecting rod 10 and the second connecting button 15 set on the rotating rod 14 cooperate to drive the rotating rod 14 and the heat sink 5 to rotate. During the rotation process, the liquid in the main tank body 1 is mixed. At the same time, the heat sink 5 is driven to rotate, which can expand the cooling range and improve the cooling efficiency.

[0029] Example 3

[0030] This embodiment is based on the embodiment 2 and is a cold storage system, comprising any of the cold storage tanks described above.

[0031] To sum up, the working principle of the utility model is as follows: the cooperation between the power unit and the connecting unit drives the heat sink 5 to move in the main tank body 1, and performs a mixing operation on the liquid in the main tank body 1 to accelerate the cooling efficiency; the up and down movement of the output end of the power cylinder 9 drives the first connecting rod 10 to move up and down, and the first connecting button 13 provided on the first connecting rod 10 and the second connecting button 15 provided on the rotating rod 14 cooperate to drive the rotating rod 14 and the heat sink 5 to rotate. During the rotation, the liquid in the main tank body 1 is mixed. At the same time, the heat sink 5 is driven to rotate, which can expand the cooling range to improve the cooling efficiency.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cold storage tank, comprising a main tank body (1), characterized in that: The main tank body (1) is provided with a maintenance hole (2), a cooling main pipe (3) is provided in the main tank body (1), a liquid level display (4) is provided in the main tank body (1), a cooling assembly is provided in the main tank body (1), the cooling assembly comprises a power unit, and the power unit is connected to a heat sink (5) via a connecting unit; The power unit comprises two symmetrically arranged power cylinders (9) fixedly connected to the main tank (1), the output end of the power cylinder (9) being fixedly connected to a first connecting rod (10), the end of the first connecting rod (10) being fixedly connected to a connecting frame (11), the cooling main pipe (3) passing through the connecting frame (11), and the lower end of the connecting frame (11) being fixedly connected to a second connecting rod (12); The connection unit comprises a symmetrically arranged first connection button (13) fixedly connected to the first connection rod (10) and the second connection rod (12); the first connection button (13) is rotatably connected to two overlapping rotation rods (14); the two rotation rods (14) are both fixedly connected to a second connection button (15); and the heat sink (5) is provided with an oblique through groove (16) cooperating with the second connection button (15).

2. A cold storage tank as claimed in claim 1, characterized in that: The lower end of the main tank body (1) is fixedly connected to a support base (6).

3. A cold storage tank as claimed in claim 1, characterized in that: A protrusion (7) is provided at the lower end of the heat sink (5), and the protrusion (7) is rotatably connected to the cooling main pipe (3) via a rotating shaft (8).

4. A cold storage system, characterized in that: It comprises a cold storage tank as described in any one of claims 1 to 3.

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