CN203813642U - Leakage-proof protection structure of liquid-cooled power cabinet - Google Patents
Leakage-proof protection structure of liquid-cooled power cabinet Download PDFInfo
- Publication number
- CN203813642U CN203813642U CN201320841073.4U CN201320841073U CN203813642U CN 203813642 U CN203813642 U CN 203813642U CN 201320841073 U CN201320841073 U CN 201320841073U CN 203813642 U CN203813642 U CN 203813642U
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- Prior art keywords
- leakage
- tank
- power cabinet
- connectors
- protection structure
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- Expired - Fee Related
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Abstract
The utility model discloses a leakage-proof protection structure of a liquid-cooled power cabinet. The leakage-proof protection structure is mainly embodied by the water inlet pipe and the water output pipe of a main pipeline, connectors, and a water tank. Multiple connectors are disposed on the water inlet pipe of the main pipeline. The water tank is installed under the connectors and is equipped with an inclined angle. A position, corresponding to the connectors, on the water tank under the connectors on the main pipeline is cut in structure. The connector cutting position of the water tank is provided with a guard board part. The leakage-proof protection structure of a liquid-cooled power cabinet has simple structure and does not influence the installation and maintenance of the water pipes and connectors after installed. Leaked media can be guided to the bottom of the power cabinet by the leakage-proof protection structure and cooling media cannot accumulate and influence other electronic devices. Therefore, device reliability and equipment operation safety are improved.
Description
Technical field
The utility model relates to power electronics, industrial automation, relates in particular to a kind of protection against leakage structure of liquid cooling power cabinet.
Background technology
In modern power electronic power cabinet, continuous increase along with power stream, the caloric value of device is very large, because of the feature that its heating power is large, heating power is concentrated, generally in high-power field, adopts the mode of liquid cooling to come radiator and the heat exchanger of cooling power semiconductor portions.And the coolant of liquid cooling need be connected with Pipeline transport and with each cooling exchanger, in the course of conveying of pipeline, there are many pipe joints, adapter, ball valve etc., how meeting power device cooling in the situation that, can guarantee the reliability service of equipment again, just need to solve the leakproof of coolant each joint in course of conveying.The water clock of each joint can have a strong impact on the reliability of device and the safety of equipment.Generally, leakproof designs a water receiving tank below pipe joint, but the method is because under joint, is not easy to leaking and cannot derive in dismounting, maintenance and the tank of joint.
Utility model content
For the problems referred to above, it is a kind of simple in structure that the utility model provides, and the dismounting that does not affect water pipe and joint after installation is safeguarded and the medium that leaks can be by the lead protection against leakage structure of cold power cabinet at the bottom of cabinet of leakage-proof structure.
For solving the problems of the technologies described above; the technical scheme that the utility model adopts is: a kind of protection against leakage structure of liquid cooling power cabinet; described protection against leakage structure is mainly reflected on the water inlet pipe of main pipeline and outlet pipe, joint, tank; it is characterized in that: on described main pipeline water inlet pipe; be provided with a plurality of joints; tank is arranged on joint below; tank has an inclination angle; described main pipeline has the position of the tank corresponding joints of joint below structurally to excise, and a backplate part is installed in joint excision place of described tank.
Further, the inclination angle of described tank is 1 degree or 2 degree.
Further, described backplate Element Design is for having with inclination angle.
From the above-mentioned description to the utility model structure, compared to the prior art, the utlity model has following advantage:
The leakage-proof structure of a kind of liquid cooling medium that this patent is designed, have simple in structure, the dismounting that does not affect water pipe and joint after installation is safeguarded and the medium that leaks can be led at the bottom of cabinet by leakage-proof structure, coolant can not accumulate and affect other electronic device, thereby improves the reliability of device and the security of operation of equipment.
Accompanying drawing explanation
The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the utility model pipe-line layout front view;
Fig. 2 is the enlarged drawing of A part in the utility model Fig. 1;
Fig. 3 is the utility model pipe-line layout end view;
Fig. 4 is the enlarged drawing of B part in the utility model figure.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment 1
Referring to figs. 1 to Fig. 4
A kind of protection against leakage structure of liquid cooling power cabinet; described protection against leakage structure is mainly reflected on the water inlet pipe 1 of main pipeline and outlet pipe 2, joint, tank 3; wherein on main pipeline water inlet pipe 1; be provided with a plurality of joints; tank 3 is arranged on joint below; tank 3 has an inclination angle, and main pipeline has the position of tank 3 corresponding joints of joint below structurally to excise, and a backplate part 4 is installed in joint excision place of tank 3.
The leakage-proof structure of a kind of liquid cooling medium that this patent is designed, have simple in structure, the dismounting that does not affect water pipe and joint after installation is safeguarded and the medium that leaks can be led at the bottom of cabinet by leakage-proof structure, coolant can not accumulate and affect other electronic device, thereby improves the reliability of device and the security of operation of equipment.
Embodiment 2
Referring to figs. 1 to Fig. 4
A kind of protection against leakage structure of liquid cooling power cabinet; on the main pipeline of pipeline; there are many joints; below this pipeline, a tank 3 is installed, tank 3 tilts; inclination angle is 1 degree; when lower of the leaking of main pipeline top connection place, just can drop on tank 3, and derive along the incline direction of tank 3 like this.
Main pipeline have joint below, the position of above-mentioned tank 3 corresponding joints is structurally excised, because under tank 3 can meet the requirement of leakproof, but instrument cannot operate when mounting pipe joint, can not installation and maintenance, so 3 excisions of tank under joint, increase again a backplate part 4, be arranged on the position of tank 3 excision, so can waterproof, also can meet the requirement of installation and maintenance.When mounting pipe joint, first, backplate part 4 dismountings that increase, after water pipe installation, then backplate part 4 is installed.Like this water pipe and that office's time space distance also can be done is very little.Certainly, backplate part 4 need to be designed to angle of inclination and overlapping being arranged on tank 3 while installing, make to drip while dropping on backplate, can import smoothly in tank 3, by a side of the unified guiding of tank 3 racks, thereby realize, be waterproof maintain easily again and simple in structure.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (3)
1. the protection against leakage structure of a liquid cooling power cabinet; it is characterized in that: on described main pipeline water inlet pipe (1); be provided with a plurality of joints; tank (3) is arranged on joint below; tank (3) has an inclination angle; structurally excise the position of tank (3) corresponding joints of main pipeline joint below, and a backplate part (4) is installed in joint excision place of described tank (3).
2. the protection against leakage structure of a kind of liquid cooling power cabinet according to claim 1, is characterized in that: the inclination angle of described tank (3) is 1 degree or 2 degree.
3. the protection against leakage structure of a kind of liquid cooling power cabinet according to claim 1, is characterized in that: described backplate part (4) has been designed to inclination angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320841073.4U CN203813642U (en) | 2013-12-19 | 2013-12-19 | Leakage-proof protection structure of liquid-cooled power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320841073.4U CN203813642U (en) | 2013-12-19 | 2013-12-19 | Leakage-proof protection structure of liquid-cooled power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813642U true CN203813642U (en) | 2014-09-03 |
Family
ID=51452341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320841073.4U Expired - Fee Related CN203813642U (en) | 2013-12-19 | 2013-12-19 | Leakage-proof protection structure of liquid-cooled power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203813642U (en) |
-
2013
- 2013-12-19 CN CN201320841073.4U patent/CN203813642U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20211219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |