A liquid cooling unit water leakage detection device

Abstract

The utility model discloses a kind of liquid cooling unit water leakage detection devices, comprising: water collecting tray, liquid cooling unit is connected on the water collecting tray;Multiple fences, head-to-tail fixed on the upper surface edge of water collecting tray to form the plugging of water liquid;Water leakage rope, set on the upper surface of water collecting tray to detect water leakage, and one end of the water leakage rope extends upwards and is connected with water leakage detection component inside liquid cooling unit;Drainage hole, set in the end of inside water collecting tray to drain the water liquid on water collecting tray;This patent is provided with water collecting tray, fence, water leakage rope, drainage hole and sealing plug, avoid traditional water leakage detection and equipment to be placed together, arrangement is relatively simple, not convenient for independent arrangement, disassembly and maintenance are inconvenient in later period, the device can be independently arranged and installed, the water leakage condition of liquid cooling unit can be monitored in time and accurately, and water leakage can be collected, avoid water leakage random diffusion, lead to inconvenient cleaning in later period.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of liquid cooling unit water leakage detection devices. BACKGROUND

[0002] During the operation of liquid cooling unit, water leakage may occur due to various factors. If the water leakage problem is not detected and handled in time, it may cause damage to the equipment and adversely affect the operation of the overall system, and even cause safety accidents.

[0003] Currently, the existing liquid cooling unit detection methods have many drawbacks. First, most liquid cooling units do not have water leakage collection and detection functions. Second, although some data center liquid cooling units use water leakage ropes for water leakage detection, the water leakage ropes are only placed at the bottom of the unit and are placed together with the equipment, not as independent modules. This can be easily disturbed by the equipment, affecting the accuracy of detection, and is not easy to disassemble and maintain later. Therefore, we propose a liquid cooling unit water leakage detection device. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a liquid cooling unit water leakage detection device to solve the problem that most existing liquid cooling units do not have water leakage detection, some have water leakage rope detection, but the water leakage rope is simply arranged and placed together with the equipment, not as an independent module, which can be disturbed by the equipment, affecting the accuracy of detection, and is not easy to disassemble and maintain later.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a liquid cooling unit water leakage detection device, comprising:

[0006] A water collection tray is connected to the liquid cooling unit.

[0007] A plurality of coamings are fixed to the upper surface edge of the water collection tray to form a seal for water.

[0008] A water leakage rope is arranged on the upper surface of the water collection tray to detect water leakage, and one end of the water leakage rope extends upward and is connected to the water leakage detection component inside the liquid cooling unit.

[0009] A drain hole is provided at the end of the inside of the water collection tray to drain the water on the water collection tray, and the inside of the drain hole has a sealing plug.

[0010] Preferably, the water leakage rope is arranged circumferentially along the water collection tray, and the other end of the water leakage rope is located on the diagonal line of the water collection tray.

[0011] Preferably, a maintenance hole is provided inside the water collection tray, and a maintenance baffle is provided inside the maintenance hole, and the maintenance baffle is provided with fixing bolts at both ends to cooperate with the maintenance hole.

[0012] Preferably, the maintenance hole is rectangular, and two installation holes are arranged on the maintenance hole.

[0013] Preferably, an installation lug is fixed to an outer surface edge of the water collecting tray, and an installation hole is arranged in an inner side of the installation lug.

[0014] Preferably, the water collecting tray is rectangular, and the water collecting tray is made of stainless steel.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The utility model discloses a water collecting tray, a coaming, a water leakage rope, a drain hole and a sealing plug are arranged, the traditional water leakage detection and equipment are avoided to be placed together, the arrangement is relatively simple, and the device can be independently arranged and installed, the water leakage of the liquid cooling unit can be monitored in time and accurately, and the water leakage can be collected, so that the water leakage is avoided to spread at will, the device use convenience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the structure schematic diagram of the utility model;

[0018] Fig. 2 It is the maintenance hole structure schematic diagram of the utility model.

[0019] In the drawing: 1, water collecting tray;2, coaming;3, liquid cooling unit;4, installation lug;5, water leakage rope;6, drain hole;7, sealing plug;8, maintenance hole;9, maintenance baffle;10, fixed bolt. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings of the embodiments of the utility model, and obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the range of protection of the utility model.

[0021] Please refer to Figs. 1-2 The utility model provides a technical scheme: a liquid cooling unit water leakage detection device, which comprises:

[0022] Water collecting tray 1 is connected with liquid cooling unit 3 on water collecting tray 1.

[0023] Multiple coamings 2 are fixed on the upper surface edge of water collecting tray 1 to form the plugging of water, so that the leaked water can be concentrated and gathered, and the later cleaning is facilitated.

[0024] The water leakage rope 5 is arranged on the upper surface of the water collecting tray 1 to detect water leakage, and one end of the water leakage rope 5 extends upward and is connected with a water leakage detection assembly inside the liquid cooling unit 3, so that the water leakage condition can be detected; the water leakage rope 5 can also be replaced by a water sensitive sensor or a liquid level sensor for arrangement and detection.

[0025] The drain hole 6 is arranged at the end of the inner side of the water collecting tray 1 to drain the water on the water collecting tray 1, and the inner side of the drain hole 6 is provided with a sealing plug 7, so that the water can be drained when the water leaks on the water collecting tray 1.

[0026] In the embodiment, preferably, the water leakage rope 5 is arranged along the circumference of the water collecting tray 1, and the other end of the water leakage rope 5 is located on the diagonal line of the water collecting tray 1, so that the range of detecting water leakage can be improved.

[0027] In the embodiment, preferably, the inner side of the water collecting tray 1 is provided with a maintenance hole 8, the inner side of the maintenance hole 8 is provided with a maintenance baffle 9, and the two ends of the maintenance baffle 9 are provided with fixing bolts 10 matched with the maintenance hole 8, so that the inner side of the liquid cooling unit 3 can be maintained without disassembling the water collecting tray 1.

[0028] In the embodiment, preferably, the maintenance hole 8 is rectangular, and the maintenance hole 8 is provided with two places.

[0029] In the embodiment, preferably, the outer surface edge of the water collecting tray 1 is fixedly provided with a mounting lug plate 4, and the inner side of the mounting lug plate 4 is provided with a mounting hole, so that the water collecting tray 1 can be mounted and dismounted, and the convenience of later maintenance can be improved.

[0030] In the embodiment, preferably, the water collecting tray 1 is rectangular, and the material of the water collecting tray 1 is stainless steel, so that better corrosion resistance can be achieved.

[0031] The working principle and use process of the utility model are as follows: in use, the water collecting tray 1 is mounted to the bottom of the liquid cooling unit 3 through the mounting lug plate 4 and the bolt, when the liquid cooling unit 3 operates, since it is a closed structure, and the installation position of the liquid cooling unit 3 is not easy to observe, when the pipeline and the interface of the liquid cooling unit 3 leak, the water first falls into the water collecting tray 1, and the continuous leakage causes the water collecting tray 1 to continuously accumulate water, when the water flows to the water leakage rope 5 around the inner side of the water collecting tray 1, the water leakage detection assembly inside the liquid cooling unit 3 detects the signal change of the water leakage rope 5, the liquid cooling unit 3 adjusts the control strategy, sends the alarm information of the upper computer, and sends the alarm signal to prompt personnel to inspect, after the personnel maintain the water leakage point of the liquid cooling unit 3, the sealing plug 7 inside the drain hole 6 is pulled out, the liquid inside the water collecting tray 1 is discharged, the signal of the water leakage rope 5 is reset, and the liquid cooling unit 3 resumes normal operation.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A liquid cooling unit water leakage detection device, characterized in that, The utility model relates to a liquid cooling system, including: A water collecting tray (1) is connected with a liquid cooling unit (3); A plurality of coamings (2) are fixed on the upper surface edge of the water collecting tray (1) to form a seal for water; A water leakage rope (5) is arranged on the upper surface of the water collecting tray (1) to detect water leakage, and one end of the water leakage rope (5) extends upward and is connected with a water leakage detection assembly inside the liquid cooling unit (3); A drain hole (6) is arranged at the end of the inside of the water collecting tray (1) to drain water on the water collecting tray (1), and the inside of the drain hole (6) has a sealing plug (7).

2. The water leakage detection device for a liquid chiller unit according to claim 1, characterized in that: The water leakage rope (5) is arranged circumferentially along the water collecting tray (1), and the other end of the water leakage rope (5) is located on the diagonal line of the water collecting tray (1).

3. The water leakage detection device for a liquid chiller unit according to claim 1, wherein: A maintenance hole (8) is arranged on the inside of the water collecting tray (1), and the inside of the maintenance hole (8) has a maintenance baffle (9), and the two ends of the maintenance baffle (9) are provided with fixing bolts (10) matched with the maintenance hole (8).

4. The water leakage detection device for a liquid chiller unit according to claim 3, characterized in that: The maintenance hole (8) is rectangular, and the maintenance hole (8) is provided with two places.

5. The water leakage detection device for a liquid chiller unit according to claim 1, wherein: The outer surface edge of the water collecting tray (1) is fixed with a mounting lug plate (4), and the inside of the mounting lug plate (4) is provided with a mounting hole.

6. The water leakage detection device for a liquid chiller unit according to claim 1, wherein: The water collecting tray (1) is rectangular, and the material of the water collecting tray (1) is stainless steel.

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