CN221047290U - Overhauling device for steel ladle - Google Patents

Abstract

The application provides a steel ladle overhauling device, which relates to the field of steel production and comprises an overhauling vehicle, an overhauling table, a dedusting mechanism, a first rail and a second rail, wherein the dedusting mechanism comprises a dust hood, a supporting column, a hose and a dedusting pipeline, when in use, the steel ladle is hoisted and placed on the overhauling vehicle through the crown block, the overhauling vehicle is moved to the front of the overhauling table through the first rail, the lifting column is controlled to adjust the height of the overhauling table according to the use requirement, the use convenience and the practicability are improved, meanwhile, the dust hood can be moved to a target position through the second rail according to the use requirement, and flue gas generated in the steel ladle overhauling process is collected by the dust hood and then enters the dedusting pipeline through the hose, and then is led into dedusting equipment for treatment, so that the steel ladle overhauling device is small in size and convenient to use and has better practicability.

Description

Overhauling device for steel ladle

Technical Field

The application relates to the field of steel production, in particular to a maintenance device for a ladle.

Background

The ladle is the equipment that is used for steel mill, foundry works to accept molten steel, carry out pouring operation before open hearth furnace, electric stove or converter, because receive molten steel high temperature erosion influence, need overhaul the ladle after using a period, most ladle maintenance staff all operates on fixed platform at present, the maintenance platform can't be according to the use demand height-adjusting, moreover the ladle can produce a large amount of flue gas and dust in the hot repair process, cause the pollution to surrounding environment, also influence workman's health, current ladle maintenance device has mostly set up fixed dust excluding hood, not only area is great, moreover can't remove the position according to the user demand, the practicality is relatively poor.

Disclosure of Invention

The embodiment of the application aims to provide a steel ladle overhauling device which can solve the technical problems that the existing steel ladle overhauling device cannot adjust the height of an overhauling table and move the position of a dust hood according to use requirements.

The embodiment of the application provides a steel ladle overhauling device which comprises an overhauling vehicle, an overhauling table, a dedusting mechanism, a first track and a second track, wherein a first movable wheel is arranged at the lower end of the overhauling vehicle, the overhauling vehicle is arranged on the first track through the first movable wheel in a sliding mode, a lifting column is arranged at the lower end of the overhauling table, the dedusting mechanism comprises a dust collecting cover, a supporting column, a hose and a dedusting pipeline, the supporting column is fixedly arranged at the lower end of the dust collecting cover, a second movable wheel is arranged at the lower end of the supporting column, the dust collecting cover is arranged on the second track through the second movable wheel in a sliding mode, the dust collecting cover is connected with the dedusting pipeline through the hose, the dedusting pipeline is used for guiding smoke dust into the dedusting equipment for treatment, and the second track is arranged outside the first track.

Wherein, dust-proof curtains are respectively arranged at two ends of the dust hood along the sliding direction.

The steel ladle maintenance device comprises a maintenance vehicle, wherein an arc-shaped plate is fixedly arranged at the upper end of the maintenance vehicle and used for clamping a steel ladle to be maintained.

Wherein, the fixed buffer layer that is provided with in arc upper end.

The upper end of the overhaul stand is fixedly provided with a protective guard, and the two ends of the overhaul stand are respectively fixedly provided with a ladder.

Wherein, the dust hood, the hose and the dust removal pipeline are all made of high temperature resistant materials.

The utility model has the beneficial effects that:

According to the overhauling device for the steel ladle, when the overhauling device is used, the steel ladle is lifted and placed on the overhauling car through the crown block, the overhauling car is moved to the front of the overhauling table through the first rail, the lifting column is controlled to adjust the height of the overhauling table according to the use requirement, the use convenience and the practicability are improved, meanwhile, the dust hood can be moved to the target position through the second rail according to the use requirement, and smoke generated in the steel ladle overhauling process is collected by the dust hood and then enters the dust removing pipeline through the hose and is then led into the dust removing equipment for treatment, so that the overhauling device is small in size, convenient to use and good in practicability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a top view of some embodiments of the applications;

FIG. 2 is an illustration of an ongoing attempt in some embodiments of the application;

fig. 3 is a schematic structural view of a dust curtain according to some embodiments of the present application.

The reference numerals are respectively:

100. A maintenance vehicle; 101. a first moving wheel; 102. an arc-shaped plate; 103. a buffer layer;

200. An overhaul stand; 201. lifting columns; 202. a guard rail; 203. a ladder;

300. a dust removing mechanism; 301. a dust collection cover; 302. a support column; 303. a hose; 304. a dust removal pipeline; 305. a second moving wheel; 306. a dust-proof curtain;

400. a first track;

500. A second track;

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the product of the application, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 and 2, an embodiment of the present application provides an inspection device for a ladle, including an inspection vehicle 100, an inspection table 200, a dust removing mechanism 300, a first rail 400 and a second rail 500, wherein a first moving wheel 101 is disposed at a lower end of the inspection vehicle 100, the inspection vehicle 100 is slidably disposed on the first rail 400 through the first moving wheel 101, a lifting column 201 is disposed at a lower end of the inspection table 200, the dust removing mechanism 300 includes a dust collecting cover 301, a support column 302, a hose 303 and a dust removing pipe 304, the support column 302 is fixedly disposed at a lower end of the dust collecting cover 301, a second moving wheel 305 is disposed at a lower end of the support column 302, the dust collecting cover 301 is slidably disposed on the second rail 500 through the second moving wheel 305, the dust collecting cover 301 is connected with the dust removing pipe 304 through the hose 303, the dust removing pipe 304 is used for guiding dust into the dust removing device for treatment, and the second rail 500 is disposed outside the first rail 400.

When using, place ladle handling on the maintenance car 100 through the overhead traveling crane, before moving maintenance car 100 to maintenance platform 200 through first track 400, control elevating column 201 is according to the height of user demand regulation maintenance platform 200, use convenience and practicality have been improved, can be simultaneously according to the user demand with dust cage 301 through second track 500 removal to the target position, the flue gas that ladle maintenance in-process produced gets into dust removal pipeline 304 through hose 303 after being collected by dust cage 301, then leading-in dust collecting equipment handles, and is small, convenient to use, the practicality is preferred.

As shown in fig. 3, in this embodiment, the dust-collecting cover 301 is provided with dust-proof curtains 306 along two ends of the sliding direction, and the dust-proof curtains 306 can prevent the dust from escaping, so as to effectively improve the dust-collecting effect.

As shown in fig. 2, in this embodiment, an arc plate 102 is fixedly disposed at the upper end of the service cart 100, where the arc plate 102 is used to hold a ladle to be serviced, and the arc plate 102 provides effective supporting and fixing effects for the ladle, so as to improve service stability.

As shown in fig. 2, in this embodiment, the upper end of the arc plate 102 is fixedly provided with the buffer layer 103, and the buffer layer 103 can effectively reduce the impact on the arc plate 102 when the ladle is placed on the maintenance vehicle 100, reduce wear, and prolong the service life.

As shown in fig. 2, in this embodiment, a guard rail 202 is fixedly disposed at the upper end of the maintenance platform 200, and ladders 203 are fixedly disposed at the two ends of the maintenance platform 200, so as to improve practicality.

In this embodiment, the dust collecting cover 301, the hose 303, and the dust removing pipe 304 are made of high temperature resistant materials, so as to improve durability and prolong service life.

Working principle: when the overhauling device for the steel ladle is used, the steel ladle is lifted and placed on the overhauling car 100 through the crown block, the overhauling car 100 is moved to the front of the overhauling table 200 through the first rail 400, the lifting column 201 is controlled to adjust the height of the overhauling table 200 according to the use requirement, meanwhile, the dust hood 301 can be moved to a target position through the second rail 500 according to the use requirement, and flue gas generated in the steel ladle overhauling process is collected by the dust hood 301, enters the dust removing pipeline 304 through the hose 303 and is then led into the dust removing equipment for treatment.

The above is only a preferred embodiment of the present application, and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (6)

1. A overhaul device for ladle, its characterized in that: including maintenance car, maintenance platform, dust removing mechanism, first track and second track, the maintenance car lower extreme is provided with first removal wheel, the maintenance car passes through first removal wheel slip set up in on the first track, the maintenance platform lower extreme is provided with the lift post, dust removing mechanism includes dust cage, support column, hose and dust removal pipeline, the support column fixed set up in the dust cage lower extreme, the support column lower extreme is provided with the second and removes the wheel, the dust cage passes through the second removes the wheel slip set up in on the second track, the dust cage passes through the hose with the dust removal pipeline is connected, the dust removal pipeline is used for leading the smoke and dust into dust collecting equipment and handles, the second track set up in the first track outside.

2. A service device for a ladle as claimed in claim 1, wherein: the dust hood is provided with dustproof curtains along the two ends of the sliding direction respectively.

3. A service device for a ladle as claimed in claim 1, wherein: the upper end of the overhauling car is fixedly provided with an arc-shaped plate, and the arc-shaped plate is used for clamping a ladle to be overhauled.

4. A service device for a ladle as claimed in claim 3, wherein: the upper end of the arc-shaped plate is fixedly provided with a buffer layer.

5. A service device for a ladle as claimed in claim 1, wherein: the maintenance platform upper end is fixedly provided with the rail guard, maintenance platform both ends are fixedly provided with the ladder respectively.

6. A service device for a ladle as claimed in claim 1, wherein: the dust hood, the hose and the dust removing pipeline are all made of high-temperature resistant materials.