CN216538965U - Wet-type electrostatic precipitator's supplementary observation equipment - Google Patents

Abstract

The utility model discloses auxiliary observation equipment of a wet electric dust collector, wherein a square flange plate is arranged at the position of a peephole of the wet electric dust collector, wherein, the perspective toughened glass is fixed in the central hole of the square flange, the convex fixed frame is fixed at the periphery of the square flange, the side surface of the convex fixed frame is provided with a fixed frame cross bar, the end parts of the three slidable fixed bars are all fixed on the fixed frame cross bar, the slidable fixed bars are provided with a plurality of movable rotary buckles, the device comprises a first telescopic fixed rod, a second telescopic fixed rod, a laser indicator, a laser flashlight, a single-barrel telescope, a third telescopic fixed rod, a fourth telescopic fixed rod, a fifth telescopic fixed rod, a sixth telescopic fixed rod, a fifth telescopic fixed rod, a sixth fixed rod, a fifth telescopic fixed rod, a fifth rod, a sixth rod, a fifth telescopic fixed rod, a fifth rod, a sixth rod, a fifth and a sixth rod.

Description

Wet-type electrostatic precipitator's supplementary observation equipment

Technical Field

The utility model belongs to the field of thermal power plants, and relates to auxiliary observation equipment of a wet-type electric dust collector.

Background

With the application of wet-type electrostatic precipitator in thermal power plant more and more, it can be difficult to avoid producing internal fault and defect when long-time the operation, just need to know its inside defect position when unit operation to eliminate the defect when shutting down and overhaul. How to accurately find the defect point becomes a difficulty for equipment maintenance personnel.

The existing peephole has the defects of small visible area, incapability of wiping condensed water in the peephole, difficulty in finding a defect position and incapability of accurately marking after finding the defect position.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides auxiliary observation equipment for a wet electric dust collector, which can easily find the positions of internal defects of the wet electric dust collector.

In order to achieve the aim, the auxiliary observation equipment of the wet electric dust collector comprises perspective toughened glass, a highlight flashlight, a laser indicator, a single-tube telescope, an outward convex type fixed frame, a fixed frame cross rod, a square flange plate and three slidable fixed rods;

the position department of wet-type electrostatic precipitator peephole is provided with square flange, wherein, perspective toughened glass is fixed in square flange's centre bore, the outer convex fixed frame is fixed in square flange's periphery, outer convex fixed frame's side is provided with the fixed frame horizontal pole, the tip of three slidable dead levers all is fixed in on the fixed frame horizontal pole, be provided with a plurality of portable rotatory movable buckle on the slidable dead lever, wherein, the highlight flashlight is fixed in on the portable rotatory activity buckle on the first slidable dead lever, laser designator is fixed in on the portable rotatory activity buckle on the second slidable dead lever, single-cylinder telescope is fixed in on the portable rotatory activity buckle on the third slidable dead lever.

The end of the slidable fixed rod is connected to the fixed frame rail through a fixed rod joint.

The end of the fixed frame cross bar is connected with the outward convex fixed frame through the snap fastener.

The square flange plate is connected with the perspective toughened glass and the outward-protruding fixing frame through fixing bolts.

And a sealing strip is arranged between the square flange plate and the perspective toughened glass.

The outward convex fixed frame is in a prismatic table structure.

The inner and outer sides of the selected perspective toughened glass are coated with anti-condensation coatings.

The device also comprises a silica gel scraping strip and a scraping strip push rod; the perspective toughened glass is provided with an empty groove, the end part of the scraping bar push rod penetrates out of the empty groove, the silica gel scraping bar is arranged on the scraping bar push rod, and the silica gel scraping bar is located on the inner side of the perspective toughened glass.

The utility model has the following beneficial effects:

when the auxiliary observation equipment of the wet electric dust collector is specifically operated, the highlight flashlight, the laser indicator and the single-barrel telescope are arranged at the position of the peephole of the wet electric dust collector by utilizing the slidable fixed rod, the fixed frame cross rod and the outward-protruding fixed frame, the interior of the wet electric dust collector is illuminated by the highlight flashlight, the defect position of the interior of the wet electric dust collector is positioned by the laser indicator, and the single-barrel telescope is used for amplifying equipment parts in the interior of the wet electric dust collector, so that the position of the defect of the interior of the wet electric dust collector is easily found.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Wherein, 1 is perspective toughened glass, 2 is fixing bolt, 3 is silica gel scraping strip, 4 is scraping strip push rod, 5 is outer protruding fixed frame, 6 is slidable dead lever, 7 is dead lever joint, 8 is the hasp of spring, 9 is portable rotatory activity buckle, 10 is fixed frame horizontal pole, 11 is square ring flange.

Detailed Description

In order to make the technical solutions of the present invention better understood, 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, not all of the embodiments, and are not intended to limit the scope of the present disclosure. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present disclosure. 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.

There is shown in the drawings a schematic block diagram of a disclosed embodiment in accordance with the utility model. The figures are not drawn to scale, wherein certain details are exaggerated and possibly omitted for clarity of presentation. The shapes of various regions, layers and their relative sizes and positional relationships shown in the drawings are merely exemplary, and deviations may occur in practice due to manufacturing tolerances or technical limitations, and a person skilled in the art may additionally design regions/layers having different shapes, sizes, relative positions, according to actual needs.

Referring to fig. 1, the auxiliary observation equipment for the wet electric precipitator of the present invention includes a transparent tempered glass 1, a silica gel scraper bar 3, a scraper bar push rod 4, an outward protruding fixing frame 5, a slidable fixing rod 6, a fixing frame cross bar 10, and a square flange plate 11;

the position department of wet-type electrostatic precipitator peephole is provided with square flange 11, wherein, perspective toughened glass 1 is fixed in the centre bore of square flange 11, outer convex fixed frame 5 is fixed in the periphery of square flange 11, the side of outer convex fixed frame 5 is provided with fixed frame horizontal pole 10, the tip of three slidable dead levers 6 all is fixed in on the fixed frame horizontal pole 10, be provided with a plurality of portable rotatory movable buckle 9 on the slidable dead lever 6, wherein, the highlight flashlight is fixed in on the portable rotatory movable buckle 9 on the first slidable dead lever 6, the laser designator is fixed in on the portable rotatory movable buckle 9 on the second slidable dead lever 6, the monocular is fixed in on the portable rotatory movable buckle 9 on the third slidable dead lever 6.

The perspective toughened glass 1 is provided with an empty groove, the end part of the scraping bar push rod 4 penetrates out of the empty groove, the silica gel scraping bar 3 is arranged on the scraping bar push rod 4, and the silica gel scraping bar 3 is located on the inner side of the perspective toughened glass 1.

The end part of the slidable fixed rod 6 is connected with a fixed frame cross rod 10 through a fixed rod joint 7, and the end part of the fixed frame cross rod 10 is connected with the outward convex fixed frame 5 through a snap fastener 8; the square flange plate 11 is connected with the perspective toughened glass 1 and the outward convex fixed frame 5 through the fixed bolt 2.

The perspective toughened glass 1 has the thickness of 30mm, and has the characteristics of acid and alkali corrosion resistance, high temperature resistance and difficulty in damage. The scraping bar push rod 4 is in the shape of Contraband and is made of titanium, so that the scraping bar push rod has the characteristics of acid and alkali corrosion resistance, high temperature resistance and difficult damage. The movable rotary movable buckle 9 consists of two groups of spring buckles and a large and a small rotary fixing rings, wherein the small fixing rings are connected to the slidable fixing rod 6, and the large fixing rings are used for fixing a highlight flashlight, a laser indicator and a monocular telescope. And a sealing strip is arranged between the square flange plate 11 and the perspective toughened glass 1, so that the whole body of the transparent toughened glass cannot be leaked. The convex fixing frame 5 is of a prismatic table structure.

The inner side surface and the outer side surface of the selected perspective toughened glass 1 are coated with anti-condensation coatings, so that the perspective toughened glass 1 is not easy to fog when meeting water.

The installation process of the utility model is as follows:

the end part of a scraping bar push rod 4 penetrates through a hollow groove on perspective toughened glass 1, a silica gel scraping bar 3 is arranged on the scraping bar push rod 4, the perspective toughened glass 1 and an outward convex fixed frame 5 are fixed on a square flange plate 11 at the peephole position of a wet electric precipitator through a fixed bolt 2, then two fixed frame cross rods 10 are fixed on the outward convex fixed frame 5 through a spring hasp 8, the end parts of three slidable fixed rods 6 are connected on the fixed frame cross rods 10 through fixed rod joints 7, then, the strong light flashlight is fixed on the movable rotary movable buckle 9 on the first slidable fixing rod 6, the laser indicator is fixed on the movable rotary movable buckle 9 on the second slidable fixing rod 6, the single-tube telescope is fixed on the movable rotary movable buckle 9 on the third slidable fixing rod 6, and when the wet electric dust collector is used, the interior of the wet electric dust collector is illuminated through the strong light flashlight; positioning the defect position inside the wet electric dust collector through a laser indicator; the single-tube telescope is used for amplifying equipment parts in the wet electric dust collector, so that the fault position and condition can be conveniently confirmed. When the fault positions are more, a plurality of laser indicators can be installed according to the requirements. When the inner side of the perspective toughened glass 1 has water mist, the scraping bar push rod 4 can be pushed to drive the silica gel scraping bar 3 to carry out wiping treatment.

The utility model effectively solves the problems that the existing peephole can only be observed by naked eyes, the monocular telescope cannot be fixed to amplify internal parts and fault positions, the highlight flashlight cannot be fixed to illuminate the inside of the peephole, the laser indicator cannot be fixed, the fault position cannot be conveniently found and fixed, and the inside of the peephole cannot be cleaned.

Compared with the existing peephole, the peephole has the characteristics of large visible area, capability of fixing external amplification, illumination and positioning equipment and convenience for observing and confirming the position of an internal fault.

Claims (8)

1. An auxiliary observation device of a wet electric dust collector is characterized by comprising a highlight flashlight, a laser indicator, a single-tube telescope, perspective toughened glass (1), an outward convex type fixed frame (5), a fixed frame cross rod (10), a square flange plate (11) and three slidable fixing rods (6);

a square flange plate (11) is arranged at the position of a peephole of the wet electric precipitator, wherein, the perspective toughened glass (1) is fixed in the central hole of the square flange plate (11), the outward convex type fixed frame (5) is fixed at the periphery of the square flange plate (11), the side surface of the outward convex type fixed frame (5) is provided with a fixed frame cross rod (10), the end parts of the three slidable fixed rods (6) are all fixed on the fixed frame cross rod (10), a plurality of movable rotary movable buckles (9) are arranged on the slidable fixed rod (6), the highlight flashlight is fixed on a movable rotary movable buckle (9) on a first slidable fixing rod (6), the laser indicator is fixed on a movable rotary movable buckle (9) on a second slidable fixing rod (6), and the monocular telescope is fixed on a movable rotary movable buckle (9) on a third slidable fixing rod (6).

2. The auxiliary observation apparatus of a wet electric precipitator according to claim 1, wherein the ends of the slidable fixing bars (6) are connected to the fixing frame rails (10) by fixing bar joints (7).

3. The auxiliary observation equipment of the wet electric dust collector of claim 1, wherein the end of the fixed frame cross bar (10) is connected with the convex fixed frame (5) through a snap fastener (8).

4. The auxiliary observation equipment of the wet electric dust collector of claim 1, wherein the square flange (11) is connected with the perspective toughened glass (1) and the convex fixing frame (5) through fixing bolts (2).

5. The auxiliary observation equipment of the wet electric dust collector of claim 1, wherein a sealing strip is arranged between the square flange plate (11) and the perspective toughened glass (1).

6. The auxiliary observation equipment of the wet electric dust collector in claim 1, wherein the convex fixing frame (5) is of a prismatic table structure.

7. The auxiliary observation equipment of the wet electric dust collector as claimed in claim 1, wherein the inner and outer sides of the selected perspective toughened glass (1) are coated with anti-dewing coatings.

8. The auxiliary observation equipment of the wet electric dust collector of claim 1, further comprising a silica gel scraper bar (3) and a scraper bar push rod (4); the perspective toughened glass (1) is provided with an empty groove, the end part of the scraping bar push rod (4) penetrates out the empty groove, the silica gel scraping bar (3) is arranged on the scraping bar push rod (4), and the silica gel scraping bar (3) is located on the inner side of the perspective toughened glass (1).

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