CN113549727A

CN113549727A - Slag remover full protection aircraft bonnet

Info

Publication number: CN113549727A
Application number: CN202110678350.3A
Authority: CN
Inventors: 成富根; 刘申; 詹昊; 方朝阳; 刘斌
Original assignee: MCC Baosteel Technology Services Co Ltd
Current assignee: MCC Baosteel Technology Services Co Ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-10-26

Abstract

The invention provides a slag remover full-protection hood which comprises a hood main body, wherein the hood main body comprises a main framework, at least two side walls and a ceiling; the at least two side walls and the ceiling are supported on the main framework, and the ceiling is positioned at the upper ends of the side walls and covers between the at least two side walls; the full-protection hood is high in strength, and the slag remover can adapt to various severe operating environments.

Description

Slag remover full protection aircraft bonnet

Technical Field

The invention relates to the field of slag removers, in particular to a full-protection hood of a slag remover.

Background

The novel crawler-type slag removing machine under the furnace is suitable for slag removing operation under the converter furnace, the operation contents comprise the process matching operations of transportation, loading and unloading of hot steel slag, hot splashing process matching, displacement of large slag steel and the like, and the operation environment comprises the extreme characteristics of high temperature, high radiation, high dust and the like. Impurities such as hot slag are easy to fall and splash around the vehicle during operation under the furnace, and if the impurities such as the hot slag enter the vehicle body, particularly the inside of an engine, internal components can be damaged, and vehicle faults are caused.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, the present invention provides a full protective hood of a crawler type slag remover under a furnace, which ensures air intake capability and has good protective performance.

The invention provides a slag remover full-protection hood which comprises a hood main body, wherein the hood main body comprises a main framework, at least two side walls and a ceiling; the at least two side walls and the ceiling are supported on the main framework, and the ceiling is located at the upper ends of the side walls and covers between the two side walls.

Furthermore, the main framework comprises a plurality of main beams and a plurality of roof beams; the plurality of main beams are spliced with each other to form at least two side wall frameworks; the roof beams are connected with at least two side wall frameworks to form the roof framework.

Further, the outer side wall of the ceiling is inclined downwards from the center to two sides.

Further, the ceiling extends out of the front edge or the rear edge of the side wall to form a ceiling cornice.

Furthermore, the hood further comprises ceiling baffles, the front end and the rear end of the hood main body are respectively provided with the ceiling baffles, and the ceiling baffles are punched plates.

Furthermore, the side walls are respectively provided with a plurality of protective side doors.

Furthermore, the protective side door comprises a door panel, and a grid assembly, an inner lining plate and a side door cornice which are fixed on the door panel; the door panel is provided with a window, and the window is sequentially arranged into the inner lining plate and the grating component along the direction from inside to outside; the side door cornice is arranged the window top, during operation, the side door cornice is extended towards outside lower extreme by inboard upper end.

Furthermore, the grid assembly is a louver structure, the louver structure comprises a plurality of louvers and support frames for fixing two ends of the louvers, and the louvers are arranged at intervals.

Further, an air inlet is formed in the ceiling, and an air inlet protection device is arranged on the air inlet.

Further, the device comprises a shield cap, a shield main body and a fixed bracket; the protective cover cap is arranged at the upper end of the protective cover main body, and the fixed support is used for connecting the protective cover main body and the slag remover; the air inlet is formed in the shell body, the shell body is connected to the slag cleaning machine in a surrounding mode, the air inlet penetrates out of the shell body, and a plurality of air suction ports are formed in the fixing support.

As mentioned above, the slag remover full-protection hood provided by the invention has the following beneficial effects: when the slag remover is applied, the protective cover of the slag remover can cover the main body of the slag remover, so that waste slag is prevented from directly entering the main body, and the slag remover is suitable for various severe operating environments; meanwhile, the main framework ensures the strength of the full-protection hood.

Drawings

FIG. 1 is a schematic view of a slag remover full-protection hood according to the present invention.

FIG. 2 is another schematic view of the slag remover full shield hood of the present invention.

FIG. 3 is a schematic view of a main framework of a full-protection hood of the slag remover.

FIG. 4 is a schematic view of a protective side door on a full protective hood of the slag remover.

FIG. 5 is a schematic view of a grille assembly for a guarded side door in accordance with the present invention.

FIG. 6 is a schematic structural view of a door panel of a protective side door according to the present invention.

Fig. 7 is a schematic structural view of the air inlet protection device of the present invention.

FIG. 8 is a schematic diagram of an air intake guard of the present invention fitted with an air precleaner.

Reference numerals:

100. a hood main body; 110. a ceiling; 111. a ceiling cornice; 112. a ceiling baffle; 120. a side wall; 130. a main framework; 131. a sidewall framework; 132. a main beam; 133. a ceiling framework; 134. a roof rail; 140. an air inlet; 200. a protective side door; 210. a door panel; 211. a window; 220. a grid assembly; 221. a louver; 222. a support frame; 230. an inner liner plate; 240. side door cornices; 250. a hinge; 300. an air inlet guard; 310. a shield cap; 320. a shield body; 330. fixing a bracket; 331. an air suction port; 400. an air pre-filter; 500. an integrated battery box.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms such as "upper", "lower", "left", "right" and "middle" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship may be made without substantial technical changes.

As shown in fig. 1, 2 and 3, the embodiment of the slag remover full shield hood of the invention comprises a hood main body 100, wherein the hood main body 100 comprises a main framework 130, at least two side walls 120 and a ceiling 110; at least two sidewalls 120 and a ceiling 110 are supported on the main frame 130, and the ceiling 110 is positioned at upper ends of the sidewalls 120 and covers between the two sidewalls 120.

When the slag remover is applied, the protective cover of the slag remover can cover the main body of the slag remover, so that waste slag is prevented from directly entering the main body, and the slag remover is suitable for various severe operating environments; meanwhile, the main frame 130 ensures the strength of the full protection hood.

As shown in fig. 3, the main frame 130 preferably includes a plurality of main beams 132 and a plurality of roof beams 134; a plurality of main beams 132 are spliced to form at least two sidewall frameworks 131 for supporting the sidewalls 120; a plurality of roof rails 134 connect the at least two sidewall frames 131 to form a roof frame 133 for supporting the roof 110. Wherein, a plurality of transverse arranged main beams 132 are connected with the longitudinal arranged main beams 132 to form a side wall framework 131, and two ends of the roof beam 134 are respectively connected with the side wall frameworks 131 corresponding to the supporting side walls 120. In order to avoid the accumulation of the slag flying from the ceiling 110, the outer side wall 120 of the ceiling 110 is inclined downward from the center toward both sides, and preferably, the outer side wall 120 of the ceiling 110 is designed in an arc shape. Correspondingly, the roof frame 133 is formed by bending the roof rail 134, and the roof frame 133 is connected to the inner wall 120 of the roof 110.

As shown in fig. 1 and 2, the canopy 110 extends beyond the front or rear edge of the side wall 120 to form a canopy cornice 111. Meanwhile, the slag remover full shield hood further comprises ceiling baffles 112, wherein the ceiling baffles 112 are positioned at the front end and the rear end of the hood main body 100, are connected with the ceiling 110 and are positioned at the upper parts of the front end and the rear end of the side wall 120. Wherein the ceiling screen 112 encloses the perforated plate. The structural design of the ceiling cornice 111 further reduces the possibility that the hot slag enters the interior of the hood to damage internal components; the design of the punching density of the punching plates at the front end and the rear end ensures the air inlet efficiency and the heat dissipation capacity of the engine cover while achieving the protection effect.

As shown in fig. 2 and 4, the side walls 120 are each provided with a plurality of side safety doors 200. The protective side door 200 comprises a door panel 210, and a grid assembly 220, an inner lining plate 230 and a side door cornice 240 which are fixed on the door panel 210; the door panel 210 is provided with a window 211, and the window 211 is sequentially arranged into a punching plate and a grating component 220 along the direction from inside to outside; the side door cornice 240 is disposed at the top end of the window 211, and the side door cornice 240 extends from the inner upper end toward the outer lower end when in operation. Wherein the liner plate 230 is a punched plate.

The punching plate, the grid assembly 220 and the side door cornice 240 form three protective layers, so that hot slag and the like can be effectively prevented from splashing to enter slag outside the multilayer protective side door 200. The inner lining plate 230 and the grid assembly 220 can avoid flying slag from the window 211 to directly fly into the vehicle body, and can also dissipate heat of a heat source in the vehicle body, and a side door eave 240 arranged at the top end of the window 211 can effectively protect hot slag falling from the top end of the slag removal machine, so that cleanliness in the vehicle body can be guaranteed to the maximum extent.

As shown in fig. 4, 5 and 5, the door panel 210 is made of steel, which effectively ensures the overall strength of the side protection door 200. The grill assembly 220 is a louver structure including a plurality of louvers 221 and a support bracket 222 fixing both ends of the louvers 221, and the plurality of louvers 221 are spaced apart. Preferably, the support bracket 222 and the louver 221 are formed as an integral piece by welding, and the support bracket 222 of the integral piece is assembled on the door panel 210 by bolts. Wherein the lining plate 230 is a punched plate. The body of the louver 221 and the punching plate of the grid assembly 220 is used for blocking flying slag, and the gap between the louver 221 and the punching hole of the punching plate are used for facilitating air exchange between the inner side and the outer side of the multilayer protection side door 200 and facilitating heat source heat dissipation in the multilayer protection side door 200. The door panel 210 is provided at its side with a hinge 250. The whole door plate 210 is fixed on the side face of the engine protective cover through the hinge 250, and the door plate is reliable in structure and convenient to detach.

As shown in fig. 1, 7 and 8, the ceiling 110 is provided with an air inlet 140, and the air inlet 140 is provided with an air inlet guard 300. Preferably, the slag remover full shield hood comprises a shield cap 310, a shield main body 320 and a fixing bracket 330; the shield cap 310 is installed at the upper end of the shield main body 320, and the fixing bracket 330 is used for connecting the shield main body 320 and the slag remover; the main body 320 of the shroud surrounds the air precleaner 400, and the mounting bracket 330 has a plurality of air inlets 331 formed therein.

An air precleaner 400 is mounted to the air inlet 140. When air enters the vehicle body from the outside of the vehicle body, the air generally passes through the air precleaner 400 of the air precleaner 400 from the outside of the vehicle and enters the vehicle through the air intake port 140. This air inlet protector 300 is installed on roof 110, and in the automobile body was got into through air prefilter 400 to the air, the shroud cap 310 can enough avoid hot sediment directly to fall into in the automobile body to air prefilter 400 is surrounded by shroud main part 320, avoids hot sediment directly to get into wherein from the circumference of air prefilter 400 along with mobile air, and the induction port 331 that is located on fixed bolster 330 has then increaseed the air flow volume that the air inflow protector, satisfies the external air supply to the automobile body in the automobile body. In this embodiment, a gap of 5-10 cm is left between the air intake protection device and the internal air pre-filter 400, which facilitates the circulation of air.

As shown in fig. 7 and 8, the shield body 320 is formed by rolling a punched plate. The shield body 320 is cylindrical in configuration. The shroud body 320, which is formed by crimping a punched plate, is effective in filtering hot slag that enters the shroud body 320 circumferentially from the air precleaner 400. The fixing bracket 330 includes a plurality of vertical bars arranged at intervals, and the space between the vertical bars is the air suction port 331. Of course, one side of the vertical steel bar near the vehicle body ceiling 110 can be bent to form a fixing portion, and the fixing portion is provided with a bolt hole adapted to the bolt for fixing the fixing bracket 330 on the ceiling 110.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The slag remover full-protection hood is characterized by comprising a hood main body (100), wherein the hood main body (100) comprises a main framework (130), at least two side walls (120) and a ceiling (110); the at least two side walls (120) and the ceiling (110) are supported on the main framework (130), and the ceiling (110) is positioned at the upper ends of the side walls (120) and covers between the at least two side walls (120).

2. The slag remover full shield hood according to claim 1, characterized in that said main frame (130) comprises a plurality of main beams (132) and a plurality of roof beams (134); the plurality of main beams (132) are spliced to form at least two side wall frameworks (131); the roof beams (134) are connected with at least two side wall frameworks (131) to form a ceiling framework (133).

3. The slag remover full shield hood according to claim 1 or 2, characterized in that the outer side wall (120) of the ceiling (110) is inclined downwards from the center to both sides.

4. The slag remover full shield hood according to claim 1 or 2, characterized in that the ceiling (110) extends out of the front edge or the rear edge of the side wall (120) to form a ceiling cornice (111).

5. The slag remover full shield hood according to claim 4, further comprising a ceiling baffle (112), wherein the ceiling baffle (112) is respectively arranged at the front end and the rear end of the hood main body (100), and the ceiling baffle (112) is a punched plate.

6. The slag remover full shield hood according to claim 1, characterized in that the side walls (120) are respectively provided with a plurality of protective side doors (200).

7. The slag remover full shield hood according to claim 5, characterized in that said shield side door (200) comprises a door panel (210), and a grid assembly (220), an inner lining plate (230) and a side door cornice (240) fixed on said door panel (210); the door panel (210) is provided with a window (211), and the window (211) is sequentially arranged into the inner lining plate (230) and the grating assembly (220) along the direction from inside to outside; side door eaves (240) arrange window (211) top, the during operation, side door eaves (240) extend towards outside lower extreme by inboard upper end.

8. The slag remover full shield hood according to claim 6, characterized in that the grille component (220) is a louver structure, the louver structure comprises a plurality of louvers (221) and support frames (222) for fixing two ends of the louvers (221), and the louvers (221) are arranged at intervals.

9. The slag remover full shield hood according to claim 1, characterized in that an air inlet (140) is opened on the ceiling (110), and an air inlet shield device (300) is arranged on the air inlet (140).

10. The slag remover full shield hood according to claim 9, characterized by comprising a shield cap (310), a shield main body (320) and a fixed bracket (330); the shield cap (310) is arranged at the upper end of the shield main body (320), and the fixing bracket (330) is used for connecting the shield main body (320) and the slag remover; the shield main body (320) surrounds an air prefilter (400) which is connected to the slag cleaning machine and penetrates out of the air inlet (140), and a plurality of air suction ports (331) are formed in the fixing support (330).