CN216957657U

CN216957657U - Install dust screen's main transformer radiator

Info

Publication number: CN216957657U
Application number: CN202220582482.6U
Authority: CN
Inventors: 殷进博
Original assignee: Huaneng Jinan Huangtai Power Generation Co Ltd
Current assignee: Huaneng Jinan Huangtai Power Generation Co Ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-07-12
Anticipated expiration: 2032-03-17

Abstract

The utility model discloses a main transformer radiator with a dustproof mesh enclosure, which comprises a machine body, a mesh enclosure, a movable brush arm and a gear, wherein the radiator is arranged on one side of the machine body, the outer wall of one side of the machine body is fixedly connected with a base, the movable brush arm is arranged in a top cover in a penetrating manner, a rotating shaft is arranged on one side, close to the mesh enclosure, of the movable brush arm, the outer wall of the rotating shaft is connected with the output end of a first motor, a hydraulic rod is arranged in the movable brush arm, the gear is arranged on one side of the machine body in an embedded manner, and the outer wall of one end of the gear is connected with the output end of a second motor. This install main transformer radiator of dust screen panel promotes 2 screen panels, makes 2 screen panels 5 laminate mutually and shade in the radiator surface, carries out dustproof work to the radiator, has realized the function of convenient switching screen panel, conveniently carries out simple detection and maintenance to the radiator, and when activity brush arm rotated, colluded the form brush hair and cleared up the screen panel, has realized the effect that the screen panel removed dust.

Description

Install dust screen's main transformer radiator

Technical Field

The utility model relates to the technical field of transformer radiators, in particular to a main transformer radiator provided with a dust screen.

Background

At present, a main transformer is used as an important device in power supply engineering, and the maintenance work of the main transformer is particularly important when the main transformer is used;

in summer with burning sun inflammation, cooling electrical appliances such as air conditioners, fans and the like in families and office buildings play an indispensable role, so that a plurality of main transformers are connected with the cooling electrical appliances to run uninterruptedly and simultaneously, the main transformers bear large load impact, the temperature rises quickly, and the main transformers can be burnt if heat dissipation is not carried out in time, so that in order to prevent the main transformers from being burnt due to overhigh temperature, a radiator is required to radiate the heat of the main transformers to ensure the running of safe power supply;

the radiator is generally installed at the surface of main transformer, because the main transformer appears exposing the condition in external environment easily, so the radiator receives the invasion of external dust easily to influence the radiating effect, present radiator function is comparatively single moreover, takes place occasionally in the slow condition of cooling down.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a main transformer radiator provided with a dustproof mesh enclosure so as to solve the problem that the radiator provided by the background technology is easily affected by dust adhesion to the radiator to affect the radiating effect.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an install main transformer radiator of dustproof screen panel, includes organism, screen panel, activity brush arm and gear, the radiator is installed to organism one side, organism one side outer wall and base fixed connection, the base upper surface is equipped with the screen panel, the screen panel lower extreme is equipped with the slider, screen panel upper end and top cap fixed connection, the inside run-through of top cap is equipped with activity brush arm, one side that activity brush arm is close to the screen panel is equipped with the pivot, and the outer wall of pivot is connected with the output of motor one, the inside of activity brush arm is equipped with the hydraulic stem, the lower extreme of hydraulic stem is equipped with the piston, one side outer wall run-through that activity brush arm is close to the bottom is equipped with the atomizer, the embedded gear of installing in one side of organism, the one end outer wall of gear is connected with the output of motor two.

Preferably, the radiator and the base are positioned on the same side of the machine body, and the base is positioned below the radiator.

By adopting the technical scheme, the base is used for supporting the mesh enclosure to enable the mesh enclosure to slide on the surface of the mesh enclosure.

Preferably, the upper surfaces of the two sides of the base are respectively provided with a baffle, the outer wall of the base is provided with a sliding chute, the mesh enclosure and the outer wall of the base form a sliding structure through a sliding block, and the 2 mesh enclosures are symmetrical about a longitudinal central axis of the base.

By adopting the technical scheme, the dustproof effect of the radiator is realized when the two mesh enclosures slide to be closed, and the effect of simple detection and maintenance of the radiator is convenient to realize when the two mesh enclosures slide to be opened.

Preferably, 2 the top covers are symmetrical about a longitudinal central axis of the base, the top covers are of a hollow structure, an opening is formed in the lower surfaces of the top covers, a rack is arranged on one side, close to the machine body, of the top covers, the movable brush arms and the outer wall of the top covers form a rotating structure through rotating shafts, and hook-shaped bristles are arranged on one side, close to the net cover, of the movable brush arms.

By adopting the technical scheme, when the movable brush arm rotates, the hook-shaped brush hair cleans the mesh enclosure, and the influence on the heat dissipation effect is avoided.

Preferably, the hydraulic rod is of an electric three-section structure, the piston forms a sliding structure with the inner wall of the movable brush arm through the hydraulic rod, and an electromagnetic valve for controlling water flow is arranged at a water inlet of the atomizing nozzle in a penetrating mode.

By adopting the technical scheme, the cooling liquid is sprayed out from the direction of the atomizing spray head radiator to cool the peripheral air.

Preferably, 2 gears are symmetrical about the longitudinal central axis of the base, a rotating shaft is arranged at the circle center of each gear, the gears and the outer wall of the machine body form a rotating structure, and the outer wall of each gear is in contact with the rack of the top cover.

By adopting the technical scheme, the gear pushes the top cover to be communicated with the mesh enclosure to slide when rotating through the second motor, so that the opening and closing effects are realized.

Compared with the prior art, the utility model has the beneficial effects that: this install main transformer radiator of dust screen panel:

1. the 2 mesh enclosures are pushed, so that the 2 mesh enclosures 5 are attached to each other and cover the outer surface of the radiator, the radiator is subjected to dustproof work, the function of conveniently opening and closing the mesh enclosures is realized, the radiator is conveniently and simply detected and maintained, and when the movable brush arm rotates, the hook-shaped bristles clean the mesh enclosures, so that the dust removal effect of the mesh enclosures is realized;

2. when the movable brush arm rotates, the piston is pushed by the hydraulic rod to extrude cooling liquid inside the movable brush arm, and when the electromagnetic valve is opened, the cooling liquid inside the movable brush arm is sprayed out to the surface of the radiator from the atomizing nozzle in a mist state due to pressure, so that the effect of cooling the surrounding environment of the radiator is achieved.

Drawings

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

FIG. 2 is a top cross-sectional view of the gear and cap connection of the present invention;

FIG. 3 is a schematic cross-sectional view of the movable brush arm and top cover connection of the present invention;

FIG. 4 is a schematic view of the connection between the mesh and the base of the present invention.

In the figure: 1. a body; 2. a heat sink; 3. a base; 4. a chute; 5. a mesh enclosure; 6. a slider; 7. a top cover; 8. a rotating shaft; 9. a first motor; 10. a movable brush arm; 11. a hydraulic lever; 12. a piston; 13. an atomizing spray head; 14. a gear; 15. and a second motor.

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. 1-4, the present invention provides a technical solution: the utility model provides an install main transformer radiator of dustproof screen panel, including organism 1, radiator 2, base 3, spout 4, screen panel 5, slider 6, top cap 7, pivot 8, motor 9, activity brush arm 10, hydraulic stem 11, piston 12, atomizer 13, gear 14 and motor two 15, radiator 2 is installed to 1 one side of organism, 1 one side outer wall of organism and base 3 fixed connection, radiator 2 is located 1 homonymy of organism with base 3, and base 3 is located the below of radiator 2, base 3 supports the screen panel 5 of top, so that screen panel 5 normally slides.

The upper surface of the base 3 is provided with a mesh enclosure 5, the lower end of the mesh enclosure 5 is provided with a sliding block 6, the upper surfaces of two sides of the base 3 are provided with baffle plates, the outer wall of the base 3 is provided with a sliding groove 4, the mesh enclosure 5 forms a sliding structure through the sliding block 6 and the outer wall of the

base

3, 2 mesh enclosures 5 are symmetrical about a longitudinal central axis of the

base

3, and 2 mesh enclosures 5 are used for realizing the opening and closing of the mesh enclosure 5 when the radiator 2 slides in front.

5 upper ends of screen panel and top cap 7 fixed connection, the inside run-through formula of top cap 7 is equipped with movable brush arm 10, one side that movable brush arm 10 is close to screen panel 5 is equipped with pivot 8, and the outer wall of pivot 8 is connected with the output of a

motor

9, 2 individual top cap 7 is symmetrical about the vertical axis of base 3, top cap 7 is hollow structure, and the lower surface of top cap 7 is equipped with the opening, one side that top cap 7 is close to organism 1 is equipped with the rack, movable brush arm 10 constitutes revolution mechanic through pivot and top cap 7 outer wall, one side that movable brush arm 10 is close to screen panel 5 is equipped with colludes the form brush hair, movable brush arm 10 colludes the form brush hair when rotating and carries out the dust clearance to screen panel 5.

The inside of activity brush arm 10 is equipped with hydraulic stem 11, the lower extreme of hydraulic stem 11 is equipped with piston 12, one side outer wall run-through type that activity brush arm 10 is close to the bottom is equipped with atomizer 13, hydraulic stem 11 is electronic syllogic structure, piston 12 passes through hydraulic stem 11 and constitutes sliding construction with activity brush arm 10 inner wall, atomizer 13's water inlet department run-through type is equipped with the solenoid valve of control rivers, when hydraulic stem 11 promoted piston 12 extrusion, will cool down liquid from atomizer 13 blowout.

A gear 14 is embedded in one side of the machine body 1, the outer wall of one end of the gear 14 is connected with the output end of a

second motor

15, 2 gears 14 are symmetrical about the longitudinal central axis of the base 3, a rotating shaft is arranged at the circle center position of the gear 14, the gear 14 and the outer wall of the machine body 1 form a rotating structure, the outer wall of the gear 14 is in contact with a rack of the top cover 7, and the top cover 7 and the mesh enclosure 5 are pushed to slide when the gear 14 rotates.

The working principle is as follows: when the main transformer radiator provided with the dustproof mesh enclosure is used, as shown in fig. 4, firstly, the machine body 1 is placed stably, then, the radiator 2 is installed on the outer wall of the machine body 1, then, the base 3 is installed on the same side below the radiator 2, the mesh enclosure 5 is continuously installed on the sliding chute 4 of the base 3, the mesh enclosure 5 slides on the sliding chute 4 through the sliding block 6 so as to adjust the position of the mesh enclosure 5, and meanwhile, a rack on the outer wall of a top cover 7 at the upper end of the mesh enclosure 5 is attached to a gear 14 on the machine body 1, as shown in fig. 1 and fig. 2;

as shown in fig. 1 and 3, then, 2 mesh enclosures 5 are pushed, so that the 2 mesh enclosures 5 are attached to and cover the outer surface of the radiator 2, and the radiator 2 is subjected to dustproof work, when the radiator 2 needs to be detected, a second motor 15 is started, a gear 14 rolls, a top cover 7 and the mesh enclosures 5 are pushed to slide outwards to expose the body of the radiator 2, so that a quick opening and closing function is realized, and the radiator is conveniently and simply detected;

as shown in fig. 3, when the mesh enclosure 5 needs to be cleaned, the first motor 9 is started, the movable brush arm 10 rotates downward, and the hook-shaped bristles on one side of the movable brush arm 10 clean the mesh enclosure 5, so that dust removal of the mesh enclosure 5 is realized;

as shown in fig. 1 and 3, in the process of rotating the movable brush arm 10, the hydraulic rod 11 is started, the hydraulic rod 11 pushes the piston 12 to extrude the cooling liquid inside the movable brush arm 10, the electromagnetic valve connected with the atomizer 13 is opened, and the cooling liquid is sprayed out from the atomizer 13 towards the surface of the radiator 2, so as to achieve the effect of cooling the surrounding environment of the radiator 2, and increase the overall practicability.

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 an install main transformer radiator of dust screen panel, includes organism (1), screen panel (5), activity brush arm (10) and gear (14), its characterized in that: the heat radiator is characterized in that a radiator (2) is installed on one side of the machine body (1), the outer wall of one side of the machine body (1) is fixedly connected with a base (3), a mesh enclosure (5) is arranged on the upper surface of the base (3), a sliding block (6) is arranged at the lower end of the mesh enclosure (5), the upper end of the mesh enclosure (5) is fixedly connected with a top cover (7), a movable brush arm (10) is arranged in the top cover (7) in a penetrating mode, a rotating shaft (8) is arranged on one side, close to the mesh enclosure (5), of the movable brush arm (10), the outer wall of the rotating shaft (8) is connected with the output end of a motor I (9), a hydraulic rod (11) is arranged in the movable brush arm (10), a piston (12) is arranged at the lower end of the hydraulic rod (11), an atomizing nozzle (13) is arranged on the outer wall of one side, close to the bottom end, of the movable brush arm (10), and a gear (14) is installed in an embedded mode on one side of the machine body (1), the outer wall of one end of the gear (14) is connected with the output end of the second motor (15).

2. The main transformer radiator with the dust screen as claimed in claim 1, wherein: the radiator (2) and the base (3) are positioned on the same side of the machine body (1), and the base (3) is positioned below the radiator (2).

3. The main transformer radiator with the dust screen as claimed in claim 1, wherein: the base (3) both sides upper surface all is equipped with the baffle, base (3) outer wall is equipped with spout (4), screen panel (5) constitute sliding structure through slider (6) and base (3) outer wall, and 2 vertical axis symmetry about base (3) of screen panel (5).

4. The main transformer radiator with the dust screen as claimed in claim 1, wherein: 2 top cap (7) are symmetrical about the vertical axis of base (3), top cap (7) are hollow structure, and the lower surface of top cap (7) is equipped with the opening, one side that top cap (7) are close to organism (1) is equipped with the rack, movable brush arm (10) constitute rotating-structure through pivot and top cap (7) outer wall, one side that movable brush arm (10) are close to screen panel (5) is equipped with colludes form brush hair.

5. The main transformer radiator with the dust screen as claimed in claim 1, wherein: the hydraulic stem (11) is an electric three-section structure, the piston (12) and the inner wall of the movable brush arm (10) form a sliding structure through the hydraulic stem (11), and a water inlet of the atomizing nozzle (13) is provided with a solenoid valve for controlling water flow in a penetrating mode.

6. The main transformer radiator with the dust screen as claimed in claim 1, wherein: the 2 gears (14) are symmetrical about a longitudinal central axis of the base (3), a rotating shaft is arranged at the circle center of each gear (14), the gears (14) and the outer wall of the machine body (1) form a rotating structure, and the outer wall of each gear (14) is in contact with the rack of the top cover (7).