CN215735577U

CN215735577U - Heat abstractor for thermal power plant's electrical equipment

Info

Publication number: CN215735577U
Application number: CN202122097667.6U
Authority: CN
Inventors: 米春雷; 梁宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-02-01
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a heat dissipation device for electrical equipment of a thermal power plant, which comprises a device shell and an equipment shell, wherein the device shell is positioned at one side of the equipment shell, a through groove is formed in the surface of one side of the device shell in a penetrating manner, a heat conduction plate is arranged in the through groove, an installation groove for the heat conduction plate to penetrate is formed in the surface of one side of the equipment shell in a penetrating manner, an inner part is arranged in the equipment shell, one end of the heat conduction plate penetrates into the equipment shell and is tightly attached to the inner part, a heat dissipation plate is fixed at the other end of the heat conduction plate, and a plurality of heat dissipation fins in strip-shaped structures are fixed on the surface of the heat dissipation plate at equal intervals; through the heat-conducting plate, heating panel, fin and the fan of design, not only can be timely go out the heat transfer on the inner part, can also prevent that the heat from externally accumulating, very big promotion the radiating efficiency of device, effectively cool down electrical equipment, be favorable to the normal use of equipment.

Description

Heat abstractor for thermal power plant's electrical equipment

Technical Field

The utility model belongs to the technical field of electrical equipment of thermal power plants, and particularly relates to a heat dissipation device for electrical equipment of a thermal power plant.

Background

A thermal power plant, referred to as a thermal power plant, is a plant that produces electric energy using a combustible (e.g., coal) as a fuel. At present, thermal power plant's electrical equipment mainly is used for guaranteeing thermal power's normal clear, and this kind of electrical equipment can not only improve productivity greatly, alleviates intensity of labour, improves the production environment, can accomplish the work that the manpower can't be accomplished moreover, but electrical equipment is long-time operation back, can produce a large amount of heats, just needs to use heat abstractor to cool down electrical equipment this moment.

When the existing heat dissipation device is used, the heat dissipation efficiency is not high, firstly, the heat inside the device cannot be transferred to the outside in time, and secondly, the transferred heat is easy to accumulate near the outside, which is not beneficial to the smooth operation of heat dissipation; meanwhile, the existing heat dissipation device is very troublesome to disassemble and assemble, is inconvenient, and brings inconvenience to the transportation of electrical equipment and the maintenance of the heat dissipation device.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a heat dissipation device for electrical equipment in a thermal power plant, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a heat abstractor for electrical equipment of thermal power plant, includes device shell and equipment shell, the device shell is located one side of equipment shell, a side surface of device shell runs through and has seted up logical groove, the inside that leads to the groove is provided with the heat-conducting plate, a side surface of equipment shell runs through and sets up the mounting groove that supplies the heat-conducting plate to run through, the inside of equipment shell is provided with the inner part, the one end of heat-conducting plate runs through to the inside of equipment shell and hugs closely with the inner part, the other end of heat-conducting plate is fixed with the heating panel, the surperficial equidistance of heating panel is fixed with a plurality of fin that are rectangular shape structure, a plurality of wind gaps have been seted up to a side surface equidistance of device shell, the inside in wind gap is provided with the fan.

Preferably, one side of device shell is fixed with a plurality of dead levers, the fixed surface of equipment shell has a plurality of spuds corresponding with the dead lever, the butt joint groove has been seted up on the one end surface of spud pile, the tip embedding of dead lever is to the inside in butt joint groove, the sliding tray has been seted up to the upper surface of dead lever, the inside of sliding tray is provided with the slip plug-in components, the surface of spud pile runs through and sets up the spacing groove corresponding with the slip plug-in components, the tip of slip plug-in components runs through to the outside in spacing groove.

Preferably, a rubber pad is fixed at one end of the butt joint groove, and the end of the fixed rod is tightly attached to the rubber pad.

Preferably, the sliding groove and the sliding plug-in are connected through a spring, and two ends of the spring are respectively fixed with the sliding groove and the sliding plug-in.

Preferably, the cross section of the fixing rod is of a rectangular structure, and the cross section of one side of the top end of the sliding plug-in is an arc surface.

Preferably, cushion blocks are symmetrically fixed in the device shell relative to two ends of the heat dissipation plate, and the cushion blocks are tightly attached to two ends of the heat dissipation plate.

Preferably, the section of the air port is circular, and a protective mesh enclosure is arranged at the port of the air port.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the heat-conducting plate, heating panel, fin and the fan of design, not only can be timely go out the heat transfer on the inner part, can also prevent that the heat from externally accumulating, very big promotion the radiating efficiency of device, effectively cool down electrical equipment, be favorable to the normal use of equipment.

2. Through the dead lever, the spud pile and the butt joint groove of design, can let the user quick carry out the dismouting to heat abstractor, bring very big convenience for the user, be favorable to carrying electrical equipment and maintaining heat abstractor.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view at the housing of the apparatus of the present invention;

FIG. 3 is a partial cross-sectional view of the fan of the present invention;

FIG. 4 is an enlarged view of region A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of region B of FIG. 1 in accordance with the present invention;

in the figure: 1. a device housing; 2. a fan; 3. a tuyere; 4. a heat sink; 5. a heat dissipation plate; 6. an equipment housing; 7. an inner member; 8. a heat conducting plate; 9. mounting grooves; 10. a through groove; 11. cushion blocks; 12. fixing the rod; 13. fixing the pile; 14. a butt joint groove; 15. a rubber pad; 16. a sliding groove; 17. a sliding plug-in; 18. a limiting 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.

Examples

Referring to fig. 1 to 5, the present invention provides a technical solution: a heat dissipation device for electrical equipment of a thermal power plant comprises a device shell 1 and an equipment shell 6, the device shell 1 is positioned at one side of the equipment shell 6, a through groove 10 is formed in the surface of one side of the device shell 1 in a penetrating manner and used for placing a heat conduction plate 8, a heat conduction plate 8 is arranged inside the through groove 10, an installation groove 9 for the heat conduction plate 8 to penetrate is formed in the surface of one side of the equipment shell 6 in a penetrating manner, an inner part 7 is arranged inside the equipment shell 6, one end of the heat conduction plate 8 penetrates into the equipment shell 6 and is tightly attached to the inner part 7, heat on the inner part 7 can be transferred to the heat conduction plate 8, a heat dissipation plate 5 is fixed at the other end of the heat conduction plate 8 and completes heat exchange with external air, a plurality of heat dissipation fins 4 with long strip-shaped structures are fixed on the surface of the heat dissipation plate 5 at equal intervals, the heat dissipation efficiency is improved, a plurality of air ports 3 are formed in the surface of one side of the device shell 1 at equal intervals, the inside in wind gap 3 is provided with fan 2, through heat-conducting plate 8, heating panel 5, fin 4 and fan 2 of design, not only can be timely go out the heat transfer on inner part 7, can also prevent that the heat from externally accumulating, very big promotion the radiating efficiency of device, effectively cool down electrical equipment, be favorable to the normal use of equipment.

In this embodiment, preferably, a plurality of fixing rods 12 are fixed on one side of the device housing 1, a plurality of fixing piles 13 corresponding to the fixing rods 12 are fixed on the surface of the device housing 6, a docking slot 14 is formed on one end surface of each fixing pile 13, and by designing the fixing rods 12, the fixing piles 13 and the docking slot 14, a user can quickly disassemble and assemble the heat dissipation device, thereby bringing great convenience to the user, facilitating carrying of electrical equipment and maintenance of the heat dissipation device, the end portions of the fixing rods 12 are embedded into the docking slot 14, the upper surface of the fixing rods 12 is provided with a sliding slot 16 for a device sliding plug-in 17, the sliding slot 16 is internally provided with a sliding plug-in 17 for fixing the sliding plug-in 17, the surface of the fixing pile 13 is provided with a limiting slot 18 corresponding to the sliding plug-in 17 in a penetrating manner for being engaged with the sliding plug-in 17, the end of the sliding insert 17 penetrates outside the stopper groove 18.

In this embodiment, preferably, a rubber pad 15 is fixed to one end of the abutting groove 14, and the end of the fixing rod 12 is tightly attached to the rubber pad 15, so as to prevent the inside of the abutting groove 14 from being worn by the pressing of the fixing rod 12.

In this embodiment, preferably, the sliding slot 16 and the sliding insert 17 are connected by a spring, and two ends of the spring are respectively fixed to the sliding slot 16 and the sliding insert 17 for resetting the sliding insert 17.

In this embodiment, preferably, the cross section of the fixing rod 12 is a rectangular structure, and the cross section of one side of the top end of the sliding plug-in 17 is an arc surface, so that the sliding plug-in 17 can move when the top end of the sliding plug-in 17 is extruded, and the fixing rod 12 can be conveniently put into use.

In this embodiment, preferably, the spacers 11 are symmetrically fixed to the two ends of the heat sink 5 inside the device case 1, and the spacers 11 are closely attached to the two ends of the heat sink 5, thereby improving the stability of the heat sink 5.

In this embodiment, preferably, the cross section of the tuyere 3 is circular, and a protection mesh enclosure is arranged at the port of the tuyere 3, thereby playing a protection role.

The type of the fan 2 in the utility model is as follows: FS-50 type.

The working principle and the using process of the utility model are as follows: when the electric device is used, the inner part 7 can generate heat, at the moment, the heat on the inner part 7 can be transferred onto the heat dissipation plate 5 through the heat conduction plate 8, and then the heat exchange with the external air is completed through the heat dissipation plate 5, so that the effect of cooling and heat dissipation is achieved, the design of the heat dissipation plate 4 is changed, the contact area between the heat dissipation plate 5 and the air is increased, the heat dissipation efficiency is improved, meanwhile, under the blowing of the fan 2, the hot air near the heat dissipation plate 4 and the heat dissipation plate 5 can be blown away, the heat is prevented from being accumulated near the heat dissipation plate 4 and the heat dissipation plate 5, the efficiency of heat exchange between the heat dissipation plate 4 and the heat dissipation plate 5 and the outside is ensured, and the heat dissipation efficiency is further improved; if the electrical equipment needs to be carried or the heat dissipation device needs to be maintained, the heat dissipation device can be disassembled, the operation is to press the top end of the sliding plug-in 17, the sliding plug-in 17 moves downwards in the sliding groove 16 until the end part of the sliding plug-in 17 is not clamped with the limiting groove 18, then the same operation is carried out on the rest sliding plug-in 17, the fixing of the fixing rod 12 is released, a user only needs to draw out the fixing rod 12 from the inside of the butt joint groove 14, the disassembling of the heat dissipation device can be easily completed, if the device needs to be installed, the end part of the fixing rod 12 can be put into the butt joint groove 14 until the end part of the fixing rod 12 is tightly attached to the rubber pad 15, in the process, the end part of the sliding plug-in 17 is squeezed, the sliding plug-in 17 can shrink in the inside of the sliding groove 16 to ensure the smooth putting of the fixing rod 12, and after the putting is finished, under the action of the spring, the sliding plug-in 17 will be engaged with the limiting groove 18 to complete the fixing of the fixing rod 12, and at this time, the installation of the heat sink is completed.

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

1. The utility model provides a heat abstractor for thermal power plant's electrical equipment, includes device shell (1) and equipment shell (6), its characterized in that: the device shell (1) is positioned at one side of the equipment shell (6), a through groove (10) is arranged on the surface of one side of the device shell (1) in a penetrating way, a heat conducting plate (8) is arranged in the through groove (10), a mounting groove (9) for the heat conducting plate (8) to penetrate is arranged on the surface of one side of the equipment shell (6), an inner part (7) is arranged in the equipment shell (6), one end of the heat conducting plate (8) penetrates into the equipment shell (6) and is tightly attached to the inner part (7), the other end of the heat conducting plate (8) is fixed with a heat radiating plate (5), a plurality of radiating fins (4) with strip-shaped structures are fixed on the surface of the heat radiating plate (5) at equal intervals, a plurality of air ports (3) are formed in the surface of one side of the device shell (1) at equal intervals, and fans (2) are arranged inside the air ports (3).

2. The heat dissipating apparatus for electric equipment of a thermal power plant according to claim 1, characterized in that: one side of device shell (1) is fixed with a plurality of dead levers (12), the fixed surface of equipment shell (6) has a plurality of and dead lever (12) corresponding spud pile (13), butt joint groove (14) have been seted up on the one end surface of spud pile (13), the tip of dead lever (12) is embedded into the inside of butt joint groove (14), sliding tray (16) have been seted up to the upper surface of dead lever (12), the inside of sliding tray (16) is provided with slip plug-in components (17), the surface of spud pile (13) is run through and is seted up and slip plug-in components (17) corresponding spacing groove (18), the tip of slip plug-in components (17) runs through to the outside of spacing groove (18).

3. The heat dissipating apparatus for electric equipment of a thermal power plant according to claim 2, characterized in that: a rubber pad (15) is fixed at one end of the butt joint groove (14), and the end part of the fixed rod (12) is tightly attached to the rubber pad (15).

4. The heat dissipating apparatus for electric equipment of a thermal power plant according to claim 2, characterized in that: the sliding groove (16) is connected with the sliding plug-in (17) through a spring, and two ends of the spring are respectively fixed with the sliding groove (16) and the sliding plug-in (17).

5. The heat dissipating apparatus for electric equipment of a thermal power plant according to claim 2, characterized in that: the cross section of the fixed rod (12) is of a rectangular structure, and the cross section of one side of the top end of the sliding plug-in (17) is an arc surface.

6. The heat dissipating apparatus for electric equipment of a thermal power plant according to claim 1, characterized in that: cushion blocks (11) are symmetrically fixed in the device shell (1) relative to two ends of the heat dissipation plate (5), and the cushion blocks (11) are tightly attached to two ends of the heat dissipation plate (5).

7. The heat dissipating apparatus for electric equipment of a thermal power plant according to claim 1, characterized in that: the cross-section of wind gap (3) is circular, the port department of wind gap (3) is provided with the protection screen panel.