CN215834981U - Heat dissipation protection device for electric appliance element of power distribution cabinet - Google Patents
Heat dissipation protection device for electric appliance element of power distribution cabinet Download PDFInfo
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- CN215834981U CN215834981U CN202121509062.7U CN202121509062U CN215834981U CN 215834981 U CN215834981 U CN 215834981U CN 202121509062 U CN202121509062 U CN 202121509062U CN 215834981 U CN215834981 U CN 215834981U
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- distribution cabinet
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Abstract
The utility model discloses a heat dissipation protection device for electrical components of a power distribution cabinet, which comprises two groups of fixing frames and a fixing plate, wherein the two groups of fixing frames are connected to the inner side wall of the power distribution cabinet through bolts, the fixing plate is transversely arranged between the two groups of fixing frames, an installation cavity is formed in the inner wall of each fixing frame, and an electric telescopic rod is fixedly arranged in the formed installation cavity. The staff is convenient to perceive visually through naked eyes.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a heat dissipation protection device for an electrical element of a power distribution cabinet.
Background
The power distribution cabinet is a general name of a motor control center, and is used in occasions with dispersed loads and less loops; the motor control center is used for the occasions with concentrated loads and more loops, distributes the electric energy of a certain circuit of the upper-level distribution equipment to the nearby loads, and needs to carry out heat dissipation protection treatment on electrical elements when the power distribution cabinet is used.
However, most of the existing heat dissipation protection devices for electrical components are not flexible and convenient to install and adjust, so that the operability is not high, the protection treatment on the electrical components at different positions cannot be simultaneously met, the use effect of the heat dissipation protection devices for electrical components is reduced, and the temperature of the electrical components with different sizes is not sensed timely, so that the electrical components are damaged due to overheating.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the above problems, a heat dissipation protection device for electrical components of a power distribution cabinet is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an electric power distribution cabinet electrical components heat dissipation protection device, includes mount and fixed plate, the mount is provided with two sets ofly, and is two sets of bolted connection is passed through to the mount in the switch board inside wall, and is two sets of transversely be provided with the fixed plate between the mount, the installation cavity has been seted up to the mount inner wall, and fixed mounting has electric telescopic handle in the installation cavity seted up, electric telescopic handle output and slide bottom center rigid coupling, slide both sides and installation intracavity wall sliding connection, just the slide top rigid coupling respectively has fixed plate both sides bottom.
As a further description of the above technical solution:
the fixed plate both sides have all been seted up the adjustment tank, and sliding connection has a plurality of groups telescopic link in the adjustment tank seted up, and a plurality of groups the telescopic link is kept away from adjustment tank end rigid coupling in a protection section of thick bamboo lateral wall.
As a further description of the above technical solution:
the inner walls of the two sides of the protection cylinder are provided with chutes, the chutes are connected with mounting plates in a sliding mode, the bottoms of the mounting plates are provided with temperature sensors, and the tops of the mounting plates are fixedly connected to the inner wall of the top end of the protection cylinder through springs.
As a further description of the above technical solution:
the heat dissipation device is characterized in that a heat dissipation cavity is formed in the inner wall of one side of the protection cylinder, two groups of fixing rods are welded in the heat dissipation cavity, a micro motor is installed between the two groups of fixing rods, the output end of the micro motor is fixedly connected with the center of a heat dissipation fan through a coupler, and heat dissipation holes are formed in the outer side wall of the protection cylinder close to one side of the heat dissipation fan.
As a further description of the above technical solution:
a protective cover is fixedly mounted at the top of the protective cylinder, and a warning lamp is arranged at the center of the top of the protective cylinder on the inner side of the protective cover.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
slide adjusting in the adjustment tank through the flexible cooperation of telescopic link self, can carry out effectual protection to the electrical components of different positions, the removal through electric telescopic handle drives the inside temperature-sensing ware laminating electrical components of a protection section of thick bamboo, flexible drive mounting panel through the spring slides in the spout and cushions, can carry out spacing protection to electrical components, temperature-sensing ware electrical components's laminating setting simultaneously, the data that make the temperature-sensing ware measure are more accurate, drive the inside hot-blast follow louvre of a protection section of thick bamboo of radiator fan through micro motor's rotation and discharge, after the temperature that measures when the temperature-sensing ware surpassed the limit value, work through circuit control warning light, the staff of being convenient for is through the audio-visual perception of naked eye.
Drawings
Fig. 1 is a schematic cross-sectional structural diagram of an electrical component heat dissipation protection device of a power distribution cabinet according to an embodiment of the present invention;
fig. 2 is a schematic side view, in cross section, of an electrical component heat dissipation protection apparatus for an electrical power distribution cabinet according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional enlarged structural view of a mounting barrel provided according to an embodiment of the utility model.
Illustration of the drawings:
1. a fixed mount; 2. a fixing plate; 3. a telescopic rod; 4. a protective cover; 5. an electric telescopic rod; 6. a slide plate; 7. a protective cylinder; 8. mounting a plate; 9. a temperature sensor; 10. a warning light; 11. fixing the rod; 12. a micro motor; 13. a heat radiation fan; 14. a spring; 15. and (4) adjusting the groove.
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. 1-3, the present invention provides a technical solution:
specifically, as shown in fig. 1-2, a heat dissipation protection device for electrical components of an electric power distribution cabinet comprises two sets of fixing frames 1 and two fixing plates 2, wherein the two sets of fixing frames 1 are connected to the inner side wall of the electric power distribution cabinet through bolts, the fixing plate 2 is transversely arranged between the two sets of fixing frames 1, an installation cavity is formed in the inner wall of each fixing frame 1, an electric telescopic rod 5 is fixedly installed in the formed installation cavity, the output end of the electric telescopic rod 5 is fixedly connected with the center of the bottom of a sliding plate 6, two sides of the sliding plate 6 are slidably connected with the inner wall of the installation cavity, the bottoms of two sides of the fixing plate 2 are respectively and fixedly connected to the top of the sliding plate 6, the whole protection device is installed on the inner wall of the electric power distribution cabinet through the fixing frames 1, the sliding plate 6 is driven to slide in the installation cavity by the movement of the electric telescopic rod 5, the fixing plate 2 is driven to move by the sliding plate 6, and finally, a protection cylinder 7 is sleeved outside the electrical components by the sliding plate 6, the protective device plays a role in protecting electrical elements.
Specifically, as shown in fig. 1, adjustment tank 15 has all been seted up to fixed plate 2 both sides, sliding connection has a plurality of groups telescopic link 3 in the adjustment tank 15 seted up, adjustment tank 15 end rigid coupling in a protection section of thick bamboo 7 lateral wall is kept away from to a plurality of groups telescopic link 3, the transverse position of a protection section of thick bamboo 7 is adjusted through the slip of telescopic link 3 in adjustment tank 15, the flexible adjustable protection section of thick bamboo 7's of rethread telescopic link 3 fore-and-aft position, can carry out effectual protection to the electrical components of different positions after adjusting like this, the validity of device protection has been improved.
Specifically, as shown in fig. 3, the spout is seted up to 7 both sides inner walls of a protection section of thick bamboo, sliding connection has mounting panel 8 in the spout seted up, temperature-sensing ware 9 is installed to mounting panel 8 bottom, 14 rigid couplings in 7 top inner walls of a protection section of thick bamboo are passed through at the 8 top of mounting panel, when electric telescopic handle 5 drives 7 covers of a protection section of thick bamboo and locates the electrical components outer end, the inside temperature-sensing ware 9 laminating electrical components of a protection section of thick bamboo 7, flexible drive mounting panel 8 through spring 14 slides in the spout and cushions, can carry out spacing protection to electrical components, the laminating setting of temperature-sensing ware 9 electrical components simultaneously, the data that make temperature-sensing ware 9 measure are more accurate.
Specifically, as shown in fig. 3, a heat dissipation cavity is formed in an inner wall of one side of the protection cylinder 7, two groups of fixing rods 11 are welded in the heat dissipation cavity, a micro motor 12 is installed between the two groups of fixing rods 11, an output end of the micro motor 12 is fixedly connected with a center of a heat dissipation fan 13 through a coupler, heat dissipation holes are formed in an outer side wall of the protection cylinder 7 close to one side of the heat dissipation fan 13, when the temperature measured by the temperature sensor 9 exceeds a set temperature, the heat dissipation fan 13 is driven to rotate through rotation of the micro motor 12, and hot air inside the protection cylinder 7 is discharged from the heat dissipation holes under the driving of the heat dissipation fan 13.
Specifically, as shown in fig. 3, the top of the protection cylinder 7 is fixedly provided with the protection cover 4, the center of the top of the protection cylinder 7 on the inner side of the protection cover 4 is provided with the warning lamp 10, and after the temperature measured by the temperature sensor 9 exceeds a limit value, the warning lamp 10 is controlled by a circuit to work, so that the staff can visually perceive the temperature through naked eyes.
The working principle is as follows: when the device is used, the transverse position of the protection cylinder 7 is adjusted through the sliding of the telescopic rod 3 in the adjusting groove 15, the front and back positions of the protection cylinder 7 can be adjusted through the expansion of the telescopic rod 3, thus electrical elements at different positions can be effectively protected after adjustment, the effectiveness of device protection is improved, the sliding plate 6 is driven to slide in the installation cavity through the movement of the electric telescopic rod 5, the fixing plate 2 is driven to move through the sliding of the sliding plate 6, finally the protection cylinder 7 is driven to be sleeved outside the electrical elements through the movement of the sliding plate 6, a protection effect is achieved on the electrical elements, when the electric telescopic rod 5 drives the protection cylinder 7 to be sleeved outside the electrical elements, the temperature sensor 9 inside the protection cylinder 7 is attached to the electrical elements, the mounting plate 8 is driven to slide in the sliding groove through the expansion of the spring 14 for buffering, and the electrical elements can be limited and protected, simultaneously, the temperature sensor 9 is attached to an electrical element, so that the data measured by the temperature sensor 9 are more accurate, after the temperature measured by the temperature sensor 9 exceeds the set temperature, the heat radiation fan 13 is driven to rotate through the rotation of the micro motor 12, hot air in the protection cylinder 7 is discharged from the heat radiation holes under the driving of the heat radiation fan 13, after the temperature measured by the temperature sensor 9 exceeds a limit value, the warning lamp 10 is controlled to work through a circuit, and the working personnel can visually perceive through naked eyes.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides an electric power distribution cabinet electrical components heat dissipation protection device, includes mount (1) and fixed plate (2), its characterized in that, mount (1) is provided with two sets ofly, and is two sets of mount (1) passes through bolted connection in the switch board inside wall, and is two sets of transversely be provided with fixed plate (2) between mount (1), the installation cavity has been seted up to mount (1) inner wall, and fixed mounting has electric telescopic handle (5) in the installation cavity seted up, electric telescopic handle (5) output and slide (6) bottom center rigid coupling, slide (6) both sides and installation cavity inner wall sliding connection, just slide (6) top rigid coupling respectively has fixed plate (2) both sides bottom.
2. The heat dissipation protection device for the electrical components of the power distribution cabinet according to claim 1, wherein the fixing plate (2) is provided with adjusting grooves (15) on both sides thereof, the adjusting grooves (15) are slidably connected with a plurality of groups of telescopic rods (3), and the ends of the plurality of groups of telescopic rods (3) far away from the adjusting grooves (15) are fixedly connected to one side wall of the protection cylinder (7).
3. The heat dissipation protection device for the electrical components of the power distribution cabinet according to claim 2, wherein sliding grooves are formed in inner walls of two sides of the protection cylinder (7), a mounting plate (8) is connected to the sliding grooves in a sliding manner, a temperature sensor (9) is mounted at the bottom of the mounting plate (8), and the top of the mounting plate (8) is fixedly connected to the inner wall of the top end of the protection cylinder (7) through a spring (14).
4. The heat dissipation protection device for the electrical components of the power distribution cabinet according to claim 2, wherein a heat dissipation cavity is formed in an inner wall of one side of the protection cylinder (7), two groups of fixing rods (11) are welded in the heat dissipation cavity, a micro motor (12) is installed between the two groups of fixing rods (11), an output end of the micro motor (12) is fixedly connected with the center of the heat dissipation fan (13) through a coupler, and heat dissipation holes are formed in an outer side wall of the protection cylinder (7) close to one side of the heat dissipation fan (13).
5. The heat dissipation protection device for the electrical components of the power distribution cabinet according to claim 2, wherein the top of the protection cylinder (7) is fixedly provided with the protection cover (4), and the top center of the protection cylinder (7) inside the protection cover (4) is provided with the warning lamp (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121509062.7U CN215834981U (en) | 2021-07-02 | 2021-07-02 | Heat dissipation protection device for electric appliance element of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121509062.7U CN215834981U (en) | 2021-07-02 | 2021-07-02 | Heat dissipation protection device for electric appliance element of power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215834981U true CN215834981U (en) | 2022-02-15 |
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ID=80191318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121509062.7U Active CN215834981U (en) | 2021-07-02 | 2021-07-02 | Heat dissipation protection device for electric appliance element of power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215834981U (en) |
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2021
- 2021-07-02 CN CN202121509062.7U patent/CN215834981U/en active Active
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