CN216346164U

CN216346164U - From lighting apparatus of thermal power factory of taking cooling effect

Info

Publication number: CN216346164U
Application number: CN202122560110.1U
Authority: CN
Inventors: 杨桦; 王卓; 周强; 杨晔; 焦建刚; 李一州; 宋鹏; 林茂; 林璐
Original assignee: Linhe Thermal Power Plant of Northern United Power Co Ltd
Current assignee: Linhe Thermal Power Plant of Northern United Power Co Ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-19
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses lighting equipment of a thermal power plant with a cooling effect, and relates to the field of lighting equipment of factories. The LED lamp comprises a lighting lamp and a heat dissipation fan arranged on the top surface of the lighting lamp in a sliding mode, wherein a limiting support is fixedly arranged on the outer side of the heat dissipation fan, a positioning rod is fixedly connected to one side of the limiting support and parallel to the top surface of the lighting lamp, the LED lamp also comprises an installation plate, the lighting lamp is fixedly arranged on the installation plate, the length direction of the lighting lamp is perpendicular to the installation surface, and an installation concave block is fixedly arranged on the side wall of the installation plate. Compared with the prior art, the device performs blowing cooling on the lighting lamp through the cooling fan, when workers need to cool, the threaded rod is rotated to drive the end part of the positioning rod to move in the mounting concave block, so that the limiting bracket is driven to move on the top surface of the lighting lamp, the cooling fan slides out, and the workers below the lamp perform blowing cooling, and therefore the device is more practical.

Description

From lighting apparatus of thermal power factory of taking cooling effect

Technical Field

The utility model relates to the field of lighting equipment in factories, in particular to lighting equipment of a thermal power plant with a cooling effect.

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. The basic production process is as follows: when the fuel is burnt, water is heated to generate steam, chemical energy of the fuel is converted into heat energy, the steam pressure pushes a steam turbine to rotate, the heat energy is converted into mechanical energy, and then the steam turbine drives a generator to rotate, so that the mechanical energy is converted into electric energy.

The prime mover is typically a steam or gas turbine, and in some smaller power plants, it is also possible to use an internal combustion engine. They generate electricity by taking advantage of the pressure drop during the conversion of high temperature, high pressure steam or gas through a turbine to low pressure air or condensate.

In a general thermal power plant, due to the high-temperature plant environment, the lighting device is often damaged by overheating in the using process, and the working efficiency of the plant is affected.

The lighting apparatus of current thermal power factory does not have heat dissipation cooling structure mostly for when lighting apparatus used, can lead to lighting apparatus to damage when ambient temperature is too high, the cooling heat radiation structure of the great majority can't cool down the heat dissipation for the staff when needing simultaneously, and the practicality is not strong.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems in the background, the utility model provides a lighting device with a cooling effect for a thermal power plant.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a from lighting apparatus of thermal power factory of taking cooling effect, includes illumination lamps and lanterns and slides the radiator fan who sets up at illumination lamps and lanterns top surface, the fixed spacing support that is provided with in the radiator fan outside, spacing support one side fixedly connected with locating lever, the locating lever is on a parallel with illumination lamps and lanterns's top surface still includes the mounting panel, illumination lamps and lanterns are fixed to be set up on the mounting panel, and illumination lamps and lanterns length direction perpendicular to installation face, the fixed installation concave block that is provided with of mounting panel lateral wall, the spout has been seted up in installation concave block central authorities department, the locating lever tip slides and sets up in the spout of installation concave block, the gliding threaded rod of drive locating lever tip is installed to the spout internal rotation of installation concave block.

Further, the threaded rod both ends are rotated and are installed respectively on the relative both sides wall of installation concave block, and threaded rod length direction is on a parallel with installation concave block length direction, the threaded rod screw thread runs through the locating lever tip, through the rotation of threaded rod drives the locating lever and removes in the installation concave block.

Further, the installation has the bull stick to rotate on the mounting panel lateral wall, still includes two intermeshing's conical gear, one of them conical gear is fixed to be set up at the bull stick tip, another conical gear is fixed to be set up the tip that passes the concave piece of installation at the threaded rod, the rotation of bull stick drives the threaded rod at the concave piece internal rotation of installation.

Further, a positioning ring block is fixedly arranged on the side wall of the mounting plate, the rotating rod is rotatably arranged in the positioning ring block, and the rotating rod is perpendicular to the length direction of the threaded rod and is parallel to the side wall of the mounting plate.

Further, a mounting frame is fixedly arranged on one side of the lighting lamp, the free end of the mounting frame is fixedly arranged outside the side wall of the mounting plate, and the mounting frame is parallel to the positioning rod.

Further, the lighting lamp comprises a lampshade, a light-emitting panel and a heat-dissipating plate, wherein the side wall of the lampshade is fixedly connected with the mounting frame, a through groove is formed in the lampshade, the light-emitting panel is fixedly arranged on the inner side of the through groove, the top surface of the lampshade is fixedly provided with the heat-dissipating plate, and the heat-dissipating plate is shielded above the through groove for mounting the light-emitting panel.

Furthermore, two cooling fans are arranged in a limiting support in parallel, parallel positioning sliding grooves are formed in the top surface of the cooling plate, the limiting support is arranged in the positioning sliding grooves in a sliding mode, and the cooling fans are opposite to the outer wall of the cooling plate.

The utility model has the following beneficial effects:

1. compared with the prior art, the device performs blowing cooling on the lighting lamp through the cooling fan, when workers need to be cooled, the threaded rod is rotated to drive the end part of the positioning rod to move in the mounting concave block, so that the limiting support is driven to move on the top surface of the lighting lamp, the cooling fan slides out, and the workers below the lamp perform blowing cooling, and therefore the device is more practical.

Drawings

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

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a side view of the present invention;

fig. 5 is a sectional view taken along the line a-a in fig. 4 according to the present invention.

Reference numerals: 1. a lighting fixture; 101. a lamp shade; 102. a light emitting panel; 103. a heat dissipation plate; 2. a heat radiation fan; 3. a limiting bracket; 4. positioning a rod; 5. mounting a plate; 6. mounting a concave block; 7. a threaded rod; 8. a rotating rod; 9. a bevel gear; 10. positioning the ring block; 11. a mounting frame; 12. and a positioning chute.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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.

As shown in figures 1, 2, 3 and 4, the lighting device of the thermal power plant with the cooling effect comprises a lighting lamp 1 and a heat radiation fan 2 arranged on the top surface of the lighting lamp 1 in a sliding manner, wherein the air outlet side of the heat radiation fan 2 is opposite to the top surface of the lighting lamp 1, a limiting bracket 3 is fixedly arranged on the outer side of the heat radiation fan 2, one side of the limiting bracket 3 is fixedly connected with a positioning rod 4, the positioning rod 4 is parallel to the top surface of the lighting lamp 1, the lighting device also comprises a mounting plate 5, the mounting plate 5 is fixedly arranged on a wall body through a threaded column, so that the lighting lamp 1 is opposite to the lower part of the wall body, the lighting lamp 1 is fixedly arranged on the mounting plate 5, the length direction of the lighting lamp 1 is vertical to the mounting surface, a mounting concave block 6 is fixedly arranged on the side wall of the mounting plate 5, a sliding groove is arranged in the center of the mounting concave block 6, the end part of the positioning rod 4 is arranged in the sliding groove of the mounting concave block 6 in a sliding manner, the gliding threaded rod 7 of 4 tip of drive locating lever is installed to the spout internal rotation of installation concave piece 6, 4 tip of locating lever and 7 screw-thread fit of threaded rod, in using, when needing to be cooled down for lamps and lanterns, start radiator fan 2, make it cool down to blowing illumination lamps and lanterns 1, when the staff need cool down, rotation threaded rod 7 drives the 4 tip of screw-thread fit's locating lever and removes in the spout of installation concave piece 6, thereby drive

spacing support

3 and 2 top surfaces of radiator fan 2 roll-off radiator fan, radiator fan 2 bloies just to lamps and lanterns one side below this moment, can provide the heat dissipation of blowing for the staff, thereby more have the practicality.

As shown in fig. 4 and 5, in some embodiments, two ends of the threaded rod 7 are respectively installed on two opposite side walls of the installation concave block 6 in a rotating manner, the length direction of the threaded rod 7 is parallel to the length direction of the installation concave block 6, two ends of the threaded rod 7 cannot slip when rotating on the two opposite side walls of the installation concave block 6, threads of the threaded rod 7 penetrate through the end part of the positioning rod 4, the positioning rod 4 is driven to move in the installation concave block 6 by the rotation of the threaded rod 7, preferably, when the threaded rod 7 rotates in a sliding groove of the installation concave block 6, and because the end part of the positioning rod 4 is in threaded fit with the threaded rod 7, the threaded rod 7 can drive the positioning rod 4 to move in the installation concave block 6 along the length direction of the threaded rod 7.

As shown in fig. 1, 2, 4 and 5, in some embodiments, the side wall of the mounting plate 5 is rotatably mounted with a rotating rod 8, and further includes two bevel gears 9 engaged with each other, wherein one bevel gear 9 is fixedly disposed at an end of the rotating rod 8, and the other bevel gear 9 is fixedly disposed at an end of the threaded rod 7 penetrating through the mounting concave block 6, and rotation of the rotating rod 8 drives the threaded rod 7 to rotate in the mounting concave block 6, preferably, when the threaded rod 7 needs to be rotated, the rotating rod 8 is rotated, and the threaded rod 7 is driven to rotate by the bevel gear 9 engaged with an end of the threaded rod 7 at a top of the rotating rod 8, so that the threaded rod 7 is more conveniently rotated.

In some embodiments, as shown in fig. 1 and fig. 2, a positioning ring block 10 is fixedly arranged on the side wall of the mounting plate 5, the rotating rod 8 is rotatably mounted in the positioning ring block 10, and the rotating rod 8 is perpendicular to the length direction of the threaded rod 7 and parallel to the side wall of the mounting plate 5, preferably, as shown in fig. 2, when the mounting plate 5 is mounted on a wall, the rotating rod 8 is rotatably mounted in the vertical direction, which is more convenient for a worker to operate the rotating rod 8 to rotate.

As shown in fig. 1 and fig. 2, in some embodiments, a mounting bracket 11 is fixedly disposed on one side of the lighting fixture 1, a free end of the mounting bracket 11 is fixedly disposed outside a sidewall of the mounting plate 5, and the mounting bracket 11 is parallel to the positioning rod 4, preferably, the lighting fixture 1 is fixedly disposed on the mounting plate 5 by using the mounting bracket 11, so that the lighting fixture 1 is far away from a wall, and the lighting area is increased.

As shown in fig. 1 and 2, in some embodiments, the lighting fixture 1 includes a lamp housing 101, a light emitting panel 102, and a heat dissipating plate 103, a side wall of the lamp housing 101 is fixedly connected to the mounting frame 11, a through groove is formed in the lamp housing 101, the light emitting panel 102 is fixedly disposed inside the through groove, the heat dissipating plate 103 is fixedly disposed on a top surface of the lamp housing 101, and the heat dissipating plate 103 covers the through groove where the light emitting panel 102 is mounted, and preferably, heat generated when the light emitting panel 102 operates in the lamp housing 101 can be dissipated through the heat dissipating plate 103.

As shown in fig. 1 and fig. 3, in some embodiments, two heat dissipation fans 2 are set in parallel in a limiting bracket 3, a parallel positioning sliding slot 12 is formed in the top surface of the heat dissipation plate 103, the limiting bracket 3 is slidably disposed in the positioning sliding slot 12 to limit the sliding position of the limiting bracket 3 on the top surface of the lighting fixture 1, the heat dissipation fan 2 faces the outer wall of the heat dissipation plate 103, a large heat dissipation hole is formed in the center of the heat dissipation plate 103, and the heat dissipation fan 2 faces the heat dissipation hole, preferably, when the two heat dissipation fans 2 are in operation, the heat dissipation fan 2 blows air into the inner side of the lamp housing 101 through the heat dissipation plate 103 to cool.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A lighting device of a thermal power plant with a cooling effect is characterized by comprising a lighting lamp (1) and a heat radiation fan (2) arranged on the top surface of the lighting lamp (1) in a sliding way, a limiting bracket (3) is fixedly arranged at the outer side of the heat radiation fan (2), one side of the limiting bracket (3) is fixedly connected with a positioning rod (4), the positioning rod (4) is parallel to the top surface of the lighting lamp (1), and also comprises a mounting plate (5), the lighting lamp (1) is fixedly arranged on the mounting plate (5), the length direction of the lighting lamp (1) is vertical to the mounting surface, the side wall of the mounting plate (5) is fixedly provided with a mounting concave block (6), a sliding groove is arranged at the center of the mounting concave block (6), the end part of the positioning rod (4) is arranged in the sliding groove of the mounting concave block (6) in a sliding way, and a threaded rod (7) for driving the end part of the positioning rod (4) to slide is rotatably arranged in the sliding groove of the mounting concave block (6).

2. The lighting device of the thermal power plant with the cooling effect as claimed in claim 1, wherein two ends of the threaded rod (7) are respectively installed on two opposite side walls of the installation concave block (6) in a rotating manner, the length direction of the threaded rod (7) is parallel to the length direction of the installation concave block (6), the thread of the threaded rod (7) penetrates through the end of the positioning rod (4), and the positioning rod (4) is driven to move in the installation concave block (6) through the rotation of the threaded rod (7).

3. The lighting equipment of the thermal power plant with the cooling effect as claimed in claim 2, wherein the side wall of the mounting plate (5) is rotatably provided with a rotating rod (8), and further comprising two conical gears (9) which are meshed with each other, wherein one of the conical gears (9) is fixedly arranged at the end of the rotating rod (8), the other conical gear (9) is fixedly arranged at the end of the threaded rod (7) which penetrates through the mounting concave block (6), and the rotation of the rotating rod (8) drives the threaded rod (7) to rotate in the mounting concave block (6).

4. The lighting equipment of the thermal power plant with the cooling effect as claimed in claim 3, wherein a positioning ring block (10) is fixedly arranged on the side wall of the mounting plate (5), the rotating rod (8) is rotatably arranged in the positioning ring block (10), and the rotating rod (8) is perpendicular to the length direction of the threaded rod (7) and is parallel to the side wall of the mounting plate (5).

5. The lighting equipment of the thermal power plant with the cooling effect as claimed in claim 1, wherein a mounting rack (11) is fixedly arranged on one side of the lighting fixture (1), the free end of the mounting rack (11) is fixedly arranged outside the side wall of the mounting plate (5), and the mounting rack (11) is parallel to the positioning rod (4).

6. The lighting equipment of the thermal power plant with the cooling effect as claimed in claim 5, wherein the lighting lamp (1) comprises a lampshade (101), a light emitting panel (102) and a heat dissipation plate (103), the side wall of the lampshade (101) is fixedly connected with the mounting frame (11), a through groove is formed in the lampshade (101), the light emitting panel (102) is fixedly arranged on the inner side of the through groove, the heat dissipation plate (103) is fixedly arranged on the top surface of the lampshade (101), and the heat dissipation plate (103) is shielded above the through groove for mounting the light emitting panel (102).

7. The lighting device of the thermal power plant with the cooling effect as claimed in claim 6, wherein two of the cooling fans (2) are set in parallel in the limiting bracket (3), the top surface of the cooling plate (103) is provided with parallel positioning sliding grooves (12), the limiting bracket (3) is slidably arranged in the positioning sliding grooves (12), and the cooling fans (2) are opposite to the outer wall of the cooling plate (103).