CN219555494U - Water cooling plate of explosion-proof frequency converter - Google Patents
Water cooling plate of explosion-proof frequency converter Download PDFInfo
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- CN219555494U CN219555494U CN202320263378.5U CN202320263378U CN219555494U CN 219555494 U CN219555494 U CN 219555494U CN 202320263378 U CN202320263378 U CN 202320263378U CN 219555494 U CN219555494 U CN 219555494U
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Abstract
The utility model relates to the technical field of water cooling plates, and discloses a water cooling plate of an explosion-proof frequency converter, which comprises two symmetrically arranged water cooling plates, wherein the two water cooling plates are adhered, a first water cooling tank and a second water cooling tank are jointly arranged in the water cooling plate, a first water pipe and a second water pipe are fixedly embedded in the first water cooling tank and the second water cooling tank respectively, a fixing plate is fixedly sleeved on the outer sides of the first water pipe and the second water pipe close to one end together, a sealing blocking mechanism is arranged between the fixing plate and the first water pipe and between the second water pipe, and a heat dissipation assembly is arranged on the far side of the two water cooling plates. According to the utility model, through the cooperation of the water cooling pipelines, when one pipeline is overhauled and maintained, the other pipeline can still enable the water cooling plate to perform stable water cooling work.
Description
Technical Field
The utility model relates to the technical field of water cooling plates, in particular to a water cooling plate of an explosion-proof frequency converter.
Background
The explosion-proof frequency converter is characterized in that a frequency conversion technology and a microelectronic technology are applied, an electric transmission element of an alternating current motor is controlled by changing the frequency and amplitude of a motor working power supply, an electronic element mounted on a water cooling plate is cooled by adopting a water cooling plate mounting mode in the use process, the current water cooling plate needs to overhaul and maintain an internal water cooling pipeline, a water cooling assembly and the like after being cooled for a certain time, and the water-through work of the water cooling plate needs to be stopped in the overhaul process, so that the water cooling plate cannot stably work in a certain time, and the electronic element cannot be cooled continuously.
Therefore, we propose a water-cooled plate of an explosion-proof frequency converter to solve the above problems.
Disclosure of Invention
The utility model aims to provide the water-cooling plate of the explosion-proof frequency converter, which can enable the water-cooling plate to perform stable water-cooling work through the cooperation of a plurality of water-cooling pipelines when one pipeline is overhauled and maintained.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the water cooling plate of the explosion-proof frequency converter comprises two symmetrically arranged water cooling plates, wherein the two water cooling plates are adhered, a first water cooling tank and a second water cooling tank are jointly arranged in the water cooling plates, a first water pipe and a second water pipe are respectively fixedly embedded in the first water cooling tank and the second water cooling tank,
the outer sides of the first water pipe and the second water pipe which are close to one end are fixedly sleeved with a fixing plate together, a sealing blocking mechanism is arranged between the fixing plate and the first water pipe as well as between the fixing plate and the second water pipe,
and the two water cooling plates are provided with heat dissipation components on the sides far away from each other.
Preferably, the sealing blocking mechanism comprises a connecting plate, a telescopic rod is arranged inside the connecting plate through a rotating assembly, the telescopic rod is fixedly connected with a fixed plate, a spring is sleeved on a rod wall of the telescopic rod, a sealing plug is fixedly arranged on one side, close to the water cooling plate, of the connecting plate, and the sealing plug is plugged into the first water pipe.
Preferably, a sealing ring is fixedly arranged between the two water cooling plates.
Preferably, the rotating assembly comprises a damping sleeve and a loop bar, the damping sleeve is fixedly arranged in the connecting plate in a penetrating mode, and is rotatably sleeved on the outer side of the loop bar, a supporting plate is fixedly arranged at the end portion of the loop bar, and the supporting plate is fixedly connected with the telescopic bar.
Preferably, the heat dissipation assembly comprises a plurality of heat dissipation fins arranged at intervals, the two water cooling plates are provided with heat dissipation grooves on the sides far away from each other, and the heat dissipation fins are fixedly arranged in the heat dissipation grooves.
Preferably, a connecting hole is formed in the connecting plate.
Compared with the prior art, the utility model provides the water cooling plate of the explosion-proof frequency converter, which has the following beneficial effects:
1. this water-cooling plate of explosion-proof converter, through the water-cooling plate, sealing washer, first water-cooled tube, second water-cooled tube, fixed plate, sealed blocking mechanism, connecting hole and the rotating assembly that are equipped with, work staggering through two water-cooled tubes when needs overhauld first water-cooled tube, can make the second water-cooled tube carry out stable cooling water and let in the cooling work.
2. The water cooling plate of the explosion-proof frequency converter can be matched with the rapid heat dissipation of the heat dissipation fins in the cooling water inlet process through the heat dissipation assembly, and the cooling effect is improved.
The device has the advantages that the operation is convenient, the water cooling plate can be stably water-cooled by matching a plurality of water cooling pipelines, and the other pipeline can be used for continuously cooling the electronic components of the frequency converter when the overhaul and maintenance of one pipeline are carried out.
Drawings
Fig. 1 is a schematic structural diagram of a water cooling plate of an explosion-proof frequency converter according to the present utility model;
FIG. 2 is a schematic view of the internal structure of the water cooling plate in FIG. 1;
fig. 3 is an enlarged view of the structure of the portion a in fig. 2.
In the figure: 1 water cooling plate, 2 first water cooling groove, 3 second water cooling groove, 4 first water pipe, 5 second water pipe, 6 fixed plate, 7 connecting plate, 8 telescopic link, 9 spring, 10 sealing plug, 11 sealing washer, 12 damping sleeve, 13 loop bar, 14 backup pad, 15 radiating fin, 16 radiating groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-2, a water cooling plate of an explosion-proof frequency converter comprises two water cooling plates 1 which are symmetrically arranged, wherein the two water cooling plates 1 are adhered, a first water cooling tank 2 and a second water cooling tank 3 are jointly arranged in the water cooling plate, a sealing ring 11 is fixedly arranged between the two water cooling plates 1, the connection tightness between the two water cooling plates 1 is ensured, and a first water pipe 4 and a second water pipe 5 are fixedly embedded in the first water cooling tank 2 and the second water cooling tank 3 respectively. The first water pipe 4 and the second water pipe 5 can perform staggered work.
Example 2
Embodiment 2 is based on embodiment 1 as shown in fig. 2-3, and the outside of the end close to each other of the first water pipe 4 and the second water pipe 5 is fixedly sleeved with a fixing plate 6, a sealing blocking mechanism is arranged between the fixing plate 6 and the first water pipe 4 and between the fixing plate and the second water pipe 5, the sealing blocking mechanism comprises a connecting plate 7, a connecting hole is formed in the connecting plate 7, the connecting hole can be used for penetrating through connectors such as a water nozzle, and Wen Dong of the water pipes can be guaranteed to work.
As shown in fig. 3, the telescopic rod 8 is arranged in the connecting plate 7 through the rotating assembly, the telescopic rod 8 is fixedly connected with the fixed plate 6, a spring 9 is sleeved on the rod wall of the telescopic rod 8, a sealing plug 10 is fixedly arranged on one side, close to the water cooling plate 1, of the connecting plate 7, the sealing plug 10 is plugged into the first water pipe 4, the sealing plug 10 can be plugged into the first water pipe 4 and the second water pipe 5, and only one water pipe is arranged between the first water pipe 4 and the second water pipe 5 to work at the same time.
Example 3
Embodiment 3 as shown in fig. 3 on the basis of embodiment 1-2, the rotating assembly comprises a damping sleeve 12 and a sleeve rod 13, the damping sleeve 12 is fixedly arranged in the connecting plate 7 in a penetrating manner, the sleeve rod 13 is rotationally sleeved outside the sleeve rod 13, a supporting plate 14 is fixedly arranged at the end part of the sleeve rod 13, the supporting plate 14 is fixedly connected with the telescopic rod 8, the connecting plate 7 can be fixed at a rotating position after rotating, and the connecting plate 7 can be guaranteed to rebound to the original position under the elasticity of the spring 9.
As shown in fig. 1, two water-cooling plates 1 are far away from one side mutually and are all provided with a heat dissipation component, the heat dissipation component comprises a plurality of heat dissipation fins 15 arranged at intervals, two water-cooling plates 1 are far away from one side mutually and are all provided with heat dissipation grooves 16, and the heat dissipation fins 15 are fixedly arranged in the heat dissipation grooves 16, so that heat conduction efficiency of heat is improved, and heat dissipation effect of the water-cooling plates 1 is improved.
According to the utility model, when the water cooling plates 1 work, the two ends of the second cold water pipe 5 are communicated with an external cooling water source, so that cooling water flows in the two water cooling plates 1 through the second water pipe 5, the frequency converter and electronic components arranged on the water cooling plates 1 can be quickly cooled by matching with the cooling fins 15, when the second water pipe 5 needs to be overhauled, the two connecting plates 7 are pulled in sequence, the telescopic rod 8 and the spring 9 are stretched, the connecting plates 7 are rotated at the same time, under the rotation limit of the damping sleeve 12 and the sleeve rod 13, the sealing plug 10 rotates for transposition, the connecting plates 7 are loosened, the connecting plates 7 rebound to the original position by the elasticity of the spring 9, and the sealing plug 10 is plugged into the second water pipe 5, so that the first water pipe 5 can be communicated for continuous cooling work, and continuous cooling work is ensured.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The water cooling plate of the explosion-proof frequency converter comprises two symmetrically arranged water cooling plates (1), and is characterized in that the two water cooling plates (1) are adhered, a first water cooling tank (2) and a second water cooling tank (3) are jointly arranged in the water cooling plates, a first water pipe (4) and a second water pipe (5) are fixedly embedded in the first water cooling tank (2) and the second water cooling tank (3) respectively,
the outer sides of the first water pipe (4) and the second water pipe (5) which are close to one end are fixedly sleeved with a fixing plate (6), a sealing blocking mechanism is arranged between the fixing plate (6) and the first water pipe (4) and between the fixing plate and the second water pipe (5),
and the two water cooling plates (1) are provided with heat dissipation components on the sides far away from each other.
2. The water cooling plate of an explosion-proof frequency converter according to claim 1, wherein the sealing blocking mechanism comprises a connecting plate (7), a telescopic rod (8) is arranged inside the connecting plate (7) through a rotating assembly, the telescopic rod (8) is fixedly connected with a fixed plate (6), a spring (9) is sleeved on a rod wall of the telescopic rod (8), a sealing plug (10) is fixedly arranged on one side, close to the water cooling plate (1), of the connecting plate (7), and the sealing plug (10) is plugged into the first water pipe (4).
3. A water cooling plate of an explosion-proof frequency converter according to claim 1, characterized in that a sealing ring (11) is fixedly arranged between two water cooling plates (1).
4. The water cooling plate of an explosion-proof frequency converter according to claim 2, wherein the rotating assembly comprises a damping sleeve (12) and a sleeve rod (13), the damping sleeve (12) is fixedly arranged in the connecting plate (7) in a penetrating mode and is rotatably sleeved on the outer side of the sleeve rod (13), a supporting plate (14) is fixedly arranged at the end portion of the sleeve rod (13), and the supporting plate (14) is fixedly connected with the telescopic rod (8).
5. The water cooling plate of an explosion-proof frequency converter according to claim 1, wherein the heat dissipation assembly comprises a plurality of heat dissipation fins (15) arranged at intervals, heat dissipation grooves (16) are formed in the side, away from each other, of the two water cooling plates (1), and the heat dissipation fins (15) are fixedly arranged in the heat dissipation grooves (16).
6. The water cooling plate of an explosion-proof frequency converter according to claim 2, wherein the connecting plate (7) is internally provided with connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320263378.5U CN219555494U (en) | 2023-02-21 | 2023-02-21 | Water cooling plate of explosion-proof frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320263378.5U CN219555494U (en) | 2023-02-21 | 2023-02-21 | Water cooling plate of explosion-proof frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219555494U true CN219555494U (en) | 2023-08-18 |
Family
ID=87704867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320263378.5U Active CN219555494U (en) | 2023-02-21 | 2023-02-21 | Water cooling plate of explosion-proof frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219555494U (en) |
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2023
- 2023-02-21 CN CN202320263378.5U patent/CN219555494U/en active Active
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