CN216740611U

CN216740611U - Special overhaul equipment for boiler water-cooled wall

Info

Publication number: CN216740611U
Application number: CN202122605517.1U
Authority: CN
Inventors: 赵新华
Original assignee: Yantai Tengda Brake Manufacturing Co ltd
Current assignee: Yantai Tengda Brake Manufacturing Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-06-14
Anticipated expiration: 2031-10-28

Abstract

A special overhaul device for a boiler water-cooled wall structurally comprises a movable base, a liftable support is arranged at the upper end of the movable base, an overhaul platform is arranged at the upper end of the liftable support, a lifting ladder stand is arranged behind the overhaul platform, an adjusting rod is arranged at the front end of the overhaul platform, a supporting rod is arranged at the front end of the adjusting rod, a closed operation cover is arranged at the lower end of the front portion of the supporting rod, a cooling film is arranged on the inner wall of the closed operation cover, when the boiler water-cooled wall is broken during working, the operation of the device is stopped, then the movable base is quickly pushed to the broken position, the closed operation cover is covered at the broken position, high-temperature gas leaked from the broken position is cooled in a closed mode, then after steam in a boiler is emptied, an overhaul worker stands on the overhaul platform, a hand is inserted into the extended port, heat-insulating gloves are worn, the residual steam is prevented from burning a human body, then the water-cooled wall is overhauled in a closed mode through tools of a tool table, and the overhaul safety degree is improved, while preventing interference with the operation of other surrounding boilers.

Description

Special overhaul equipment for boiler water-cooled wall

Technical Field

The utility model discloses special overhauling equipment for a boiler water wall, and belongs to the field of overhauling equipment for boiler water walls.

Background

The existing boiler water-cooled wall works, when the existing boiler water-cooled wall is broken accidentally, the existing boiler water-cooled wall needs to be subjected to emergency maintenance after the machine stops running and the broken part is cooled, so that more high-temperature air flow is easily leaked, and the work of other boilers around is influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide special overhauling equipment for a boiler water-cooled wall, which is used for solving the problem that when the existing boiler water-cooled wall is in operation and is accidentally broken, emergency overhauling is carried out after a machine is stopped and a broken part is cooled, so that more high-temperature air flow is easily released, and the work of other surrounding boilers is influenced.

In order to realize the purpose, the utility model is realized by the following technical scheme: the utility model provides a boiler water-cooling wall special use overhauls equipment, its structure is including removing the base, it is equipped with the liftable support to remove the base upper end, the liftable support upper end is equipped with overhauls the platform, it is equipped with the lift cat ladder to overhaul the platform rear, the tip is equipped with the regulation pole before the maintenance platform, it is equipped with branch to adjust the pole front end, the anterior lower extreme of branch is equipped with and seals the operation cover, it is equipped with the cooling membrane to seal the operation cover inner wall, it is equipped with glass viewing window and stretches into the mouth to seal the oblique rear top of operation cover, seal the inside thermal-insulated gloves that meet with stretching into the mouth that is equipped with of operation cover, seal the inside rear end of operation cover and still be equipped with the instrument desk.

Furthermore, the opening end face of the closed operation cover is of a circular arc structure, and a sealing strip is bonded on the opening end face of the closed operation cover.

Furthermore, the supporting rod is connected with the closed operation cover in a bolt fixing mode.

Furthermore, the bottom of the movable base is provided with a brake structure.

Furthermore, the closed operation cover is made of high-temperature-resistant materials.

The utility model has the beneficial effects that: when boiler water wall work takes place to break, the stop equipment operation, then promote fast and remove the base to the department of breaking, will seal the operation cover and cover in the department of breaking, the high-temperature gas that leaks to the department of breaking seals the cooling, then after the inside steam evacuation of boiler, the maintainer stands on the maintenance platform, stretch into the entry with the hand, wear thermal-insulated gloves, prevent that remaining steam from burning the human body, then the instrument through the instrument of instrument desk carries out closed maintenance to the water wall, the degree of safety of overhaul has been improved, prevent simultaneously that the work to other boilers on every side from causing the interference.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a special overhaul device for a boiler water wall, which is disclosed by the utility model;

FIG. 2 is a schematic cross-sectional view of the enclosure operating cover;

fig. 3 is a schematic top view of the tool table.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1, 2 and 3, the present invention provides a technical solution of a special overhaul facility for a boiler water wall: the structure of the device comprises a movable base 1, a lifting support 2 is arranged at the upper end of the movable base 1, an overhaul platform 3 is arranged at the upper end of the lifting support 2, a lifting ladder stand 4 is arranged at the rear part of the overhaul platform 3, an adjusting rod 5 is arranged at the front end part of the overhaul platform 3, a supporting rod 6 is arranged at the front end of the adjusting rod 5, a closed operation cover 7 is arranged at the lower end of the front part of the supporting rod 6, a cooling film 8 is arranged on the inner wall of the closed operation cover 7, a glass viewing window 9 and an extending port 10 are arranged at the top part of the oblique rear part of the closed operation cover 7, a heat-insulating glove 11 connected with the extending port 10 is arranged in the closed operation cover 7, a tool table 12 is further arranged at the rear end in the closed operation cover 7, the opening end face of the closed operation cover 7 is of an arc structure and is bonded with a sealing strip, the supporting rod 6 is connected with the closed operation cover 7 in a bolt fixing mode, the bottom of the movable base 1 is provided with a brake structure, and the closed operating cover 7 is made of high-temperature-resistant materials.

For example, when boiler water wall work breaks, the shutdown device operation, then promote fast and remove base 1 to the department of breaking, cover sealed operation cover 7 in the department of breaking, seal the cooling to the high-temperature gas that the department of breaking leaked, then after the inside steam evacuation of boiler, the maintainer stands on maintenance platform 3, stretch into the hand and stretch into entry 10, wear thermal-insulated gloves 11, prevent that remaining steam from burning the human body, then carry out closed maintenance to the water wall through the instrument of instrument stand 12, the degree of safety of overhaul has been improved, prevent simultaneously to cause the interference to the work of other boilers on every side.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a boiler water-cooled wall special use overhauls equipment which characterized in that: its structure is including removing base (1), it is equipped with liftable support (2) to remove base (1) upper end, liftable support (2) upper end is equipped with overhauls platform (3), it is equipped with lift cat ladder (4) to overhaul platform (3) rear, it is equipped with regulation pole (5) to overhaul platform (3) front end, it is equipped with branch (6) to adjust pole (5) front end, the anterior lower extreme of branch (6) is equipped with and seals operation cover (7), it is equipped with cooling film (8) to seal operation cover (7) inner wall, it is equipped with glass viewing window (9) and stretches into mouth (10) to seal operation cover (7) oblique rear top, it is equipped with and stretches into thermal-insulated gloves (11) that mouth (10) meet to seal operation cover (7) inside, it still is equipped with instrument platform (12) to seal operation cover (7) inside rear end.

2. The special overhaul equipment for the boiler water wall as claimed in claim 1, wherein: the opening end face of the closed operation cover (7) is of an arc structure, and a sealing strip is bonded on the opening end face.

3. The special overhaul equipment for the boiler water wall as claimed in claim 1, wherein: the supporting rod (6) is connected with the closed operation cover (7) in a bolt fixing mode.

4. The special overhaul equipment for the boiler water wall as claimed in claim 1, wherein: the bottom of the movable base (1) is provided with a brake structure.

5. The special overhaul equipment for the boiler water wall as claimed in claim 1, wherein: the closed operating cover (7) is made of high-temperature-resistant materials.