CN216490198U - Protection device of continuous casting frequency converter - Google Patents
Protection device of continuous casting frequency converter Download PDFInfo
- Publication number
- CN216490198U CN216490198U CN202123069938.3U CN202123069938U CN216490198U CN 216490198 U CN216490198 U CN 216490198U CN 202123069938 U CN202123069938 U CN 202123069938U CN 216490198 U CN216490198 U CN 216490198U
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- frequency converter
- protecting sheathing
- protection
- limiting
- continuous casting
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Abstract
The utility model discloses a protection device of continuous casting converter relates to a power equipment, specifically includes protecting sheathing and integrated into one piece fixed mounting at the protecting sheathing in the protecting sheathing inner shell and installs the converter body in the protecting sheathing inner shell, one side of protecting sheathing and the one end fixed connection of connecting pipe, the other end of connecting pipe and the input fixed connection of water pump, the water pump passes through bolt fixed mounting at protecting sheathing's top surface, the output of water pump and the one end fixed connection of heat dissipation coil pipe, the other end of heat dissipation coil pipe and protecting sheathing's opposite side fixed connection, and the heat dissipation coil pipe passes through pipe strap fixed mounting at protecting sheathing's top surface, and protecting sheathing's top surface has radiator fan through bolt fixed mounting. The utility model discloses a radiating coil and radiator fan's design can effectively improve the radiating effect to the converter to avoid the converter because overheated damage that causes.
Description
Technical Field
The utility model relates to a power equipment specifically is a protection device of continuous casting converter.
Background
The frequency converter is a power control device, the voltage and the frequency of an output power supply are adjusted through the frequency converter, the purposes of energy saving and speed regulation can be achieved, and in addition, the frequency converter has a plurality of protection functions, such as overcurrent, overvoltage and overload protection.
The converter can produce a large amount of heats in actual work, among the prior art, can only carry out the nature heat dissipation, lacks the heat dissipation protection to the converter, and this can greatly reduce the working life of converter.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection device of continuous casting converter to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a protection device of continuous casting converter, includes protecting sheathing and integrated into one piece fixed mounting at the protecting sheathing in the protecting sheathing and installs the converter body in the protecting sheathing, one side of protecting sheathing and the one end fixed connection of connecting pipe, the other end of connecting pipe and the input fixed connection of water pump, the water pump passes through bolt fixed mounting at protecting sheathing's top surface, the output of water pump and the one end fixed connection of heat dissipation coil pipe, the other end of heat dissipation coil pipe and protecting sheathing's opposite side fixed connection, heat dissipation coil pipe passes through pipe strap fixed mounting at protecting sheathing's top surface, and protecting sheathing's top surface passes through bolt fixed mounting and has radiator fan.
As a further aspect of the present invention: and heat-conducting silicone grease is filled between the protective inner shell and the frequency converter body, so that the heat dissipation effect of the frequency converter body is improved.
As a further aspect of the present invention: the equal integrated into one piece in both sides is fixed with radiating fin around the protection inner shell, and radiating fin is the horizontal direction setting, when improving the protection inner shell radiating effect, makes things convenient for the flow of water.
As a further aspect of the present invention: the utility model discloses a frequency converter, including protection inner shell, limiting groove, limiting device, frequency converter body, mounting groove, limiting device, the mounting groove that is used for installing the frequency converter body is seted up to the bottom of protection inner shell, and the inner wall shape of mounting groove is the same with the lateral wall shape of frequency converter body, and the spacing groove is seted up to the bottom of mounting groove, and limiting groove installs stop device, and the frequency converter body passes through stop device to be installed in the mounting groove and fixed.
As a further aspect of the present invention: the limiting device comprises a limiting plate and a pressing plate, the outer wall of the limiting plate is the same as the limiting groove in shape, the outer wall of the pressing plate is the same as the mounting groove in shape, the four corners of the bottom surface of the pressing plate are respectively fixedly connected with the top end of a vertically-mounted spring, the bottom end of the spring is fixedly connected with the top surface of the limiting plate, sliding grooves are symmetrically formed in the two ends of the bottom surface of the limiting plate, sliding plates are slidably mounted in the sliding grooves, clamping feet are symmetrically welded and fixed on the two ends of one side of each sliding plate, which faces the outer side of the limiting plate, clamping grooves are formed in the positions, corresponding to the clamping feet, of the limiting groove, the other side of each sliding plate is fixedly connected with one side of an X-shaped reed, and the other side of each reed is fixedly connected with the inner wall of each sliding groove.
Compared with the prior art, the beneficial effects of the utility model are that:
through the design of heat dissipation coil pipe and radiator fan, can effectively improve the radiating effect to the converter to avoid the converter because overheated damage that causes.
Through the structural design of limiting plate, be convenient for carry out the dismouting to the converter body to make things convenient for the staff to overhaul the converter body, reduce staff's the work degree of difficulty.
Drawings
Fig. 1 is a schematic structural diagram of a protection device of a continuous casting frequency converter.
Fig. 2 is a schematic structural diagram of the inside of a protective housing in a protective device of a continuous casting frequency converter.
Fig. 3 is an exploded view of a protective device for a continuous casting frequency converter.
Fig. 4 is a second exploded view of a protection device for a continuous casting frequency converter.
Fig. 5 is a schematic structural diagram of a limiting device in a protection device of a continuous casting frequency converter.
As shown in the figure: the protective shell comprises a protective shell 1, a connecting pipe 2, a water pump 3, a heat dissipation coil 4, a heat dissipation fan 5, a protective inner shell 6, a heat dissipation fin 7, a frequency converter body 8, a limiting device 9, a limiting plate 91, a pressing plate 92, a reed 93, a sliding groove 94, a clamping pin 95, a sliding plate 96, a spring 97, a mounting groove 10 and a limiting groove 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-5, in the embodiment of the utility model, a protection device of continuous casting converter, include protecting sheathing 1 and integrated into one piece fixed mounting at the protecting sheathing 6 in protecting sheathing 1 and install the converter body 8 in protecting sheathing 6, one side of protecting sheathing 1 and the one end fixed connection of connecting pipe 2, the other end of connecting pipe 2 and the input fixed connection of water pump 3, water pump 3 passes through bolt fixed mounting at the top surface of protecting sheathing 1, the output of water pump 3 and the one end fixed connection of heat dissipation coil pipe 4, the other end of heat dissipation coil pipe 4 and the opposite side fixed connection of protecting sheathing 1, heat dissipation coil pipe 4 passes through pipe strap fixed mounting at the top surface of protecting sheathing 1, and the top surface of protecting sheathing 1 passes through bolt fixed mounting and has radiator fan 5.
It should be noted that the water pump 3 is a centrifugal pump, the water pump 3 and the heat dissipation fan 5 are powered by a municipal power supply system, water is filled in a cavity formed by the protective outer shell 1 and the protective inner shell 6, the heat dissipation coil 4 is dissipated by the heat dissipation fan 5 in actual work, and the heat dissipation effect of the protective device can be improved through the design of the heat dissipation coil 4.
And heat-conducting silicone grease is filled between the protective inner shell 6 and the frequency converter body 8, so that the heat dissipation effect of the frequency converter body 8 is improved.
The equal integrated into one piece in both sides is fixed with radiating fin 7 around the protection inner shell 6, and radiating fin 7 is the horizontal direction setting, when improving the radiating effect of protection inner shell 6, makes things convenient for the flow of water.
The bottom of protection inner shell 6 is seted up and is used for installing mounting groove 10 of converter body 8, and the inner wall shape of mounting groove 10 is the same with the lateral wall shape of converter body 8, and spacing groove 11 has been seted up to the bottom of mounting groove 10, installs stop device 9 in the spacing groove 11, and converter body 8 passes through stop device 9 to be installed in mounting groove 10 and fixed.
It should be noted that, the sliding plate 96 pushes the clamping leg 95 into the clamping groove formed in the limiting groove 11 under the pushing action of the reed 93, so as to fix the limiting plate 91, and when the frequency converter body 8 needs to be taken out for maintenance, the sliding plate 96 only needs to be operated, so that the clamping leg 95 is separated from the clamping groove, and the operation is simple and convenient.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.
Claims (5)
1. A protection device of a continuous casting frequency converter comprises a protection outer shell (1), a protection inner shell (6) which is fixedly arranged in the protection outer shell (1) in an integrated forming way, and a frequency converter body (8) which is arranged in the protection inner shell (6), its characterized in that, one side of protecting sheathing (1) and the one end fixed connection of connecting pipe (2), the other end of connecting pipe (2) and the input fixed connection of water pump (3), water pump (3) are through bolt fixed mounting at the top surface of protecting sheathing (1), the output of water pump (3) and the one end fixed connection of heat dissipation coil pipe (4), the other end of heat dissipation coil pipe (4) and the opposite side fixed connection of protecting sheathing (1), heat dissipation coil pipe (4) are through pipe strap fixed mounting at the top surface of protecting sheathing (1), the top surface of protecting sheathing (1) passes through bolt fixed mounting and has radiator fan (5).
2. The protection device for the continuous casting frequency converter according to the claim 1, characterized in that, the heat-conducting silicone grease is filled between the protection inner shell (6) and the frequency converter body (8).
3. The protection device of the continuous casting frequency converter according to claim 1, characterized in that the front side and the rear side of the protection inner shell (6) are integrally fixed with radiating fins (7), and the radiating fins (7) are arranged in a horizontal direction.
4. The protection device of the continuous casting frequency converter according to claim 1, wherein a mounting groove (10) for mounting the frequency converter body (8) is formed in the bottom of the inner protection shell (6), the shape of the inner wall of the mounting groove (10) is the same as that of the side wall of the frequency converter body (8), a limiting groove (11) is formed in the bottom of the mounting groove (10), a limiting device (9) is mounted in the limiting groove (11), and the frequency converter body (8) is mounted in the mounting groove (10) through the limiting device (9) and is fixed.
5. The protection device of the continuous casting frequency converter according to claim 4, wherein the limiting device (9) comprises a limiting plate (91) and a pressing plate (92), the shape of the outer wall of the limiting plate (91) is the same as that of the limiting groove (11), the shape of the outer wall of the pressing plate (92) is the same as that of the mounting groove (10), four corners of the bottom surface of the pressing plate (92) are fixedly connected with the top end of a vertically mounted spring (97) respectively, the bottom end of the spring (97) is fixedly connected with the top surface of the limiting plate (91), sliding grooves (94) are symmetrically formed in two ends of the bottom surface of the limiting plate (91), sliding plates (96) are slidably mounted in the sliding grooves (94), clamping feet (95) are symmetrically welded and fixed at two ends of one side of the sliding plate (96) facing the outside of the limiting plate (91), clamping grooves are formed in positions corresponding to the clamping feet (95) in the limiting groove (11), and the other sides of the sliding plates (96) are fixedly connected with one side of X-shaped reeds (93), the other side of the reed (93) is fixedly connected with the inner wall of the sliding groove (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123069938.3U CN216490198U (en) | 2021-12-08 | 2021-12-08 | Protection device of continuous casting frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123069938.3U CN216490198U (en) | 2021-12-08 | 2021-12-08 | Protection device of continuous casting frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216490198U true CN216490198U (en) | 2022-05-10 |
Family
ID=81418786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123069938.3U Active CN216490198U (en) | 2021-12-08 | 2021-12-08 | Protection device of continuous casting frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216490198U (en) |
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2021
- 2021-12-08 CN CN202123069938.3U patent/CN216490198U/en active Active
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