CN215955847U - Power cabinet convenient to maintain and used for power engineering - Google Patents
Power cabinet convenient to maintain and used for power engineering Download PDFInfo
- Publication number
- CN215955847U CN215955847U CN202121662064.XU CN202121662064U CN215955847U CN 215955847 U CN215955847 U CN 215955847U CN 202121662064 U CN202121662064 U CN 202121662064U CN 215955847 U CN215955847 U CN 215955847U
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- cooling
- piston
- wall
- power cabinet
- maintain
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Abstract
The utility model discloses a power cabinet convenient to maintain and used for power engineering, which comprises a shell, wherein an installation cover is fixed on the inner wall of the shell, which is close to the rear side, through a through groove, a driving shaft is rotatably installed on the installation cover, a radiating fan used for radiating heat is installed on the driving shaft, cooling cavities are formed in the inner walls of two sides of the shell, cooling pipes are arranged in the cooling cavities, and the inner wall of the shell is connected with a transmission mechanism used for cooling water to flow and cool. According to the utility model, the cooling liquid continuously flows back to the interior of the annular pipe, and can be circularly cooled by matching with cold cutting water arranged in the water tank, so that the cooling effect of the cooling liquid is improved, and the energy utilization rate is higher.
Description
Technical Field
The utility model relates to the technical field of power engineering, in particular to a power cabinet convenient to maintain and used for power engineering.
Background
The electric power cabinet is the equipment of depositing that is used for depositing the voltmeter, ampere meter or some other power equipment, the electric power cabinet under long-term work or the load condition can make the high temperature in the cabinet, if the effective measure of cooling down is carried out to the cabinet internal untimely, can greatly influence the life-span of the internal instrument equipment of electric power cabinet, the electric power cabinet is used in the electric power engineering of current convenient maintenance, generally realize the cooling process through the cooling tube, in the in-service use process, along with the continuous work of electric power cabinet, make the coolant liquid heat-up fast, seriously influence the radiating effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a power cabinet convenient to maintain for power engineering, which can perform circulating cooling on cooling liquid by continuously refluxing the cooling liquid to the inside of an annular pipe and matching with cold cutting water arranged in a water tank, thereby improving the cooling effect of the cooling liquid, ensuring higher energy utilization rate and solving the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a power cabinet for power engineering of convenient maintenance, includes the casing, the inner wall that the casing is close to the rear side is fixed with the installation cover through leading to the groove, the installation covers and rotates and installs the drive shaft, install in the drive shaft and be used for radiating radiator fan, the both sides inner wall of casing is provided with the cooling chamber, cooling intracavity portion is provided with the cooling tube, shells inner wall is connected with and is used for the drive mechanism that cooling water flowed and cooled down.
Preferably, drive mechanism includes spacing frame, the inside slidable mounting of spacing frame has the movable block, the outer wall fixedly connected with dwang of drive shaft, the one end that the drive shaft was kept away from to the dwang is rotated and is installed and rotate the tooth, installation cover inner wall is seted up and is rotated tooth's socket of tooth engaged with, the dwang is close to and is connected with the hinge bar between the one end of rotating the tooth and the movable block, be connected with the piston mechanism who is used for the suction on the movable block.
Preferably, the piston mechanism includes two piston chambeies, two the piston chamber is all fixed in the bottom of casing, two equal slidable mounting in piston intracavity portion has the piston board, piston board top is connected with the piston rod, the piston rod top is passed through the connecting rod and is connected with fixed movable block, be connected with the water cooling mechanism who is used for the cooling water cooling in the piston mechanism.
Preferably, the water cooling mechanism includes two water tanks, two the water tank is fixed connection respectively in shells inner wall's both sides, two the inside annular tube that is provided with of water tank, the one end and the inside intercommunication of piston cavity of annular tube, the other end and the inside intercommunication of cooling chamber of annular tube.
Preferably, a plurality of mounting frames for mounting the power cabinet body are fixedly mounted on the inner wall of the shell.
Preferably, the cooling pipe is arranged in an S-shaped loop.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model can realize the rapid discharge of heat through the work of the cooling fan, and can further cool the interior of the shell by matching with the cooling pipe arranged in the cooling cavity.
2. The utility model can further drive the piston rod to move up and down in the piston cavity through the connection effect of the connecting rod, thereby realizing the continuous suction process of the piston cavity, so that the cooling liquid in the cooling pipe continuously flows back to the inside of the annular pipe.
Drawings
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic cross-sectional view of the water tank of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a housing; 3. a heat radiation fan; 4. a drive shaft; 5. a limiting frame; 6. a connecting rod; 7. a movable block; 8. a piston cavity; 9. a water tank; 10. a piston rod; 11. a mounting frame; 12. a hinged lever; 13. mounting a cover; 14. a tooth socket; 15. rotating the rod; 16. rotating the teeth; 17. a cooling chamber; 18. an annular tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a power cabinet for power engineering of convenient maintenance, includes casing 1, and casing 1 is close to the inner wall of rear side and is fixed with installation cover 13 through leading to the groove, rotates on the installation cover 13 and installs drive shaft 4, installs on the drive shaft 4 to be used for radiating radiator fan 3, and casing 1's both sides inner wall is provided with cooling chamber 17, and cooling chamber 17 is inside to be provided with the cooling tube, and casing 1 inner wall is connected with the drive mechanism who is used for cooling water to flow and cool down.
Through the setting of structure, can carry out circulative cooling to coolant liquid self to improve the cooling effect of coolant liquid, makeed energy utilization rate higher.
Further, drive mechanism includes spacing frame 5, 5 inside slidable mounting of spacing frame have movable block 7, the outer wall fixedly connected with dwang 15 of drive shaft 4, the one end that drive shaft 4 was kept away from to dwang 15 is rotated and is installed and rotate tooth 16, installation cover 13 inner wall is seted up and is rotated tooth's socket 14 that 16 looks meshings, dwang 15 is close to and is connected with hinge bar 12 between the one end of rotating tooth 16 and the movable block 7, be connected with the piston mechanism who is used for the suction on the movable block 7.
Through the dwang 15 that sets up, can further drive dwang 15 when drive shaft 4 rotates and rotate, because the meshing effect of rotating tooth 16 and tooth's socket 14, the connection effect of cooperation hinge rod 12 can further realize that movable block 7 slides from top to bottom in spacing frame 5 is inside.
Further, piston mechanism includes two piston chamber 8, and two piston chamber 8 are all fixed in the bottom of casing 1, and two inside equal slidable mounting in piston chamber 8 have a piston board, and piston board top is connected with piston rod 10, and piston rod 10 top is passed through connecting rod 6 and is connected with fixed movable block 7, be connected with the water cooling mechanism who is used for the cooling water cooling in the piston mechanism.
When the movable block 7 slides up and down in the limiting frame 5, the piston rod 10 can be further driven to move up and down in the piston cavity 8 under the connecting action of the connecting rod 6, so that the continuous suction process of the piston cavity 8 is realized.
Further, the water cooling mechanism includes two water tanks 9, two water tank 9 fixed connection is respectively in the both sides of casing 1 inner wall, and two water tank 9 are inside to be provided with annular duct 18, and the one end and the inside intercommunication in piston chamber 8 of annular duct 18, the other end and the inside intercommunication in cooling chamber 17 of annular duct 18.
Inside coolant liquid in the cooling tube constantly flows back to annular pipe 18, because annular pipe 18's structure setting, the cold cutting water of the inside setting of cooperation water tank 9 can once cool off the coolant liquid to improve the cooling effect of coolant liquid, makeed energy utilization rate higher.
Further, a plurality of mounting brackets 11 for mounting the power cabinet body are fixedly mounted on the inner wall of the housing 1.
Through a plurality of mounting brackets 11 that set up, can conveniently install the electric power cabinet body fast.
Further, the cooling pipe is arranged in an S-shaped loop.
The cooling pipe is arranged in an S-shaped loop, so that the acting area of the cooling pipe can be increased, and the cooling efficiency is further increased.
The working principle is as follows: when the electric power cabinet convenient to maintain is used, the driving shaft 4 is driven to rotate by the driving source, so that the heat dissipation fan 3 can rotate, the heat can be quickly discharged by the work of the heat dissipation fan 3, and the interior of the shell 1 can be further cooled by matching with the cooling pipe arranged in the cooling cavity 17;
through the dwang 15 that sets up, can further drive dwang 15 and rotate when drive shaft 4 rotates, because the meshing effect of rotating tooth 16 and tooth's socket 14, the joint action of cooperation hinge bar 12, can further realize that movable block 7 slides about spacing frame 5 is inside, the joint action of cooperation connecting rod 6, can further drive piston rod 10 at the inside up-and-down motion in piston chamber 8, thereby realize piston chamber 8's continuous suction process, thereby make the coolant liquid in the cooling tube constantly flow back to annular pipe 18 inside, because the structure setting of annular pipe 18, the cold cutting water of the inside setting of cooperation water tank 9, can once cool off the coolant liquid, thereby the cooling effect of coolant liquid has been improved, make energy utilization higher.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a power cabinet is used in power engineering of convenient maintenance, includes casing (1), its characterized in that: the inner wall that casing (1) is close to the rear side is fixed with installation cover (13) through leading to the groove, it installs drive shaft (4) to rotate on installation cover (13), install on drive shaft (4) and be used for radiating radiator fan (3), the both sides inner wall of casing (1) is provided with cooling chamber (17), the inside cooling tube that is provided with of cooling chamber (17), casing (1) inner wall connection has the drive mechanism who is used for cooling water to flow and cool down.
2. The electric power cabinet for power engineering convenient to maintain of claim 1, characterized in that: drive mechanism includes spacing frame (5), spacing frame (5) inside slidable mounting has movable block (7), the outer wall fixedly connected with dwang (15) of drive shaft (4), the one end that drive shaft (4) were kept away from in dwang (15) is rotated and is installed and rotate tooth (16), tooth's socket (14) with rotating tooth (16) meshing are seted up to installation cover (13) inner wall, be connected with hinge bar (12) between one end that dwang (15) are close to rotating tooth (16) and movable block (7), be connected with the piston mechanism who is used for the suction on movable block (7).
3. The electric power cabinet for power engineering convenient to maintain of claim 2, characterized in that: piston mechanism includes two piston chamber (8), two piston chamber (8) are all fixed in the bottom of casing (1), two the inside equal slidable mounting in piston chamber (8) has the piston board, piston board top is connected with piston rod (10), piston rod (10) top is passed through connecting rod (6) and is connected with fixed movable block (7), be connected with the water-cooling mechanism who is used for the cooling water cooling in the piston mechanism.
4. The electric power cabinet for power engineering convenient to maintain of claim 3, wherein: the water-cooling mechanism comprises two water tanks (9) and two water tanks which are fixedly connected to the two sides of the inner wall of the shell (1) respectively and are provided with annular pipes (18) inside the water tanks (9), one ends of the annular pipes (18) are communicated with the inside of the piston cavities (8), and the other ends of the annular pipes (18) are communicated with the inside of the cooling cavities (17).
5. The electric power cabinet for power engineering convenient to maintain of claim 1, characterized in that: and a plurality of mounting frames (11) for mounting the electric power cabinet body are fixedly mounted on the inner wall of the shell (1).
6. The electric power cabinet for power engineering convenient to maintain of claim 1, characterized in that: the cooling pipe is arranged in an S-shaped loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121662064.XU CN215955847U (en) | 2021-07-21 | 2021-07-21 | Power cabinet convenient to maintain and used for power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121662064.XU CN215955847U (en) | 2021-07-21 | 2021-07-21 | Power cabinet convenient to maintain and used for power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215955847U true CN215955847U (en) | 2022-03-04 |
Family
ID=80437233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121662064.XU Expired - Fee Related CN215955847U (en) | 2021-07-21 | 2021-07-21 | Power cabinet convenient to maintain and used for power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215955847U (en) |
-
2021
- 2021-07-21 CN CN202121662064.XU patent/CN215955847U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220304 |
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| CF01 | Termination of patent right due to non-payment of annual fee |