Novel grate cooler protective cover

Abstract

The utility model relates to a novel grate cooler protective cover, and aims to improve the protective performance, operation safety and ventilation cooling efficiency of equipment and facilitate internal observation and maintenance. The protective cover comprises a rectangular frame main body with a bottom opening, a heat dissipation window, an observation door, a boss, a protective plate, a baffle plate, rollers and the like. The frame body is a U-shaped shell composed of a top wall and side walls, a grating plate is arranged in the heat dissipation window, a sliding block and a sliding rail are arranged on the two sides of the observation door, the boss is higher than the top wall and provided with heat dissipation holes, the protection plate is in an inverted U shape, the baffle is of a concentric-square-shaped structure, and the rolling wheels are symmetrically arranged on the side walls. Through the structural design, external environment interference is effectively isolated, cooling efficiency is improved, operation and maintenance are convenient, and equipment stability is enhanced.

Description

TECHNICAL FIELD

[0001] The application relates to the field of mechanical accessory processing of a grate cooler, in particular to a novel grate cooler protective cover. BACKGROUND

[0002] In the industrial production process, the grate cooler is one of the most important devices for cooling high-temperature materials. The traditional protective cover of the grate cooler usually adopts a metal plate or a metal mesh structure, which can play a certain protective role, but has the following disadvantages: the existing protective cover has a simple structure, limited protective effect, and is not easy to observe and maintain the internal condition of the grate cooler, and is usually not easy to install and maintain; and the ventilation performance is poor, which limits the cooling effect. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at providing a novel grate cooler protective cover to improve the protective performance and operation safety of the device, enhance the ventilation performance, improve the cooling efficiency, and facilitate internal observation and maintenance. In order to achieve the above-mentioned purpose, the application provides the following technical scheme: a novel grate cooler protective cover comprises:

[0004] A frame body, which is a U-shaped shell with an open bottom, has a top wall and two side walls;

[0005] A heat dissipation window is arranged on the side wall, and a grid plate is arranged in the heat dissipation window;

[0006] An observation door is arranged in the middle of the side wall, and sliding blocks are arranged on both sides of the observation door. The side wall is provided with a matching slide rail, and the sliding blocks can slide along the slide rail to open the observation door;

[0007] A boss is arranged on the top wall, and the boss is higher than the top wall to expand the internal space of the frame body. The boss is surrounded by heat dissipation holes;

[0008] A protective plate, which is an inverted U-shaped plate, facilitates the entry of the grate bed;

[0009] A baffle, which is a hairpin structure, is arranged at both ends of the frame body together with the protective plate. A slot for reciprocating movement of the grate bed is arranged in the middle of the baffle;

[0010] Rollers are arranged at the bottom of the frame body and symmetrically arranged on the side walls.

[0011] Preferably, two heat dissipation windows are arranged on one side of the side wall, and the heat dissipation windows are symmetrically arranged on both sides of the observation door.

[0012] The pull handle is arranged on the observation door.

[0013] The observation port is arranged on the observation door.

[0014] The slide rail extends from the side wall to the top wall, that is, the slide rail has two vertical sections and a middle horizontal section, and the observation door can slide into the horizontal section.

[0015] The transparent plate is arranged on the observation port.

[0016] The limiting plate is arranged at the bottom of the side wall to limit the further sliding of the observation door.

[0017] Compared with the prior art, the application has the following beneficial effects:

[0018] The novel grate cooler protective cover provided by the utility model has the following advantages: the frame main body adopts a U-shaped shell structure with an open bottom, which can effectively isolate the interference of the external environment on the internal working environment of the grate cooler; the heat dissipation window is designed with a grid plate arranged inside, which not only ensures the ventilation performance of the equipment, but also avoids the entry of sundries due to external environmental factors and improves the cooling efficiency; the observation door is arranged to enable the operator to conveniently observe and maintain the interior; the sliding blocks on the two sides of the observation door cooperate with the slide rails of the side walls to make the opening and closing of the observation door more smooth; the design of the boss not only enlarges the space inside the frame main body, but also further enhances the heat dissipation performance of the equipment through the heat dissipation holes arranged around the boss, thereby avoiding the performance reduction or damage of the equipment due to the excessively high temperature; the inverted U-shaped structure design of the protective plate makes the entry of the grate bed more convenient and improves the use efficiency of the equipment; the back-shaped structure of the baffle cooperates with the protective plate, not only increases the stability of the equipment, but also facilitates the reciprocating movement of the grate bed through the slot arranged in the middle; and the arrangement of the roller makes the bottom of the frame main body more stable and facilitates the movement and positioning of the equipment, thereby providing convenience for the installation and maintenance of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A perspective view of the observation door in the opened state of the novel grate cooler protective cover is provided in the embodiments of the application;

[0020] Figure 2 A perspective view of the novel grate cooler protective cover is provided in the embodiments of the application;

[0021] Figure 3 A front view of the novel grate cooler protective cover is provided in the embodiments of the application;

[0022] Figure 4A door stereographic view is shown in the figure;

[0023] In the figure: 1, frame body; 2, top wall; 3, side wall; 4, transparent plate; 5, heat dissipation window; 6, observation door; 7, sliding block; 8, sliding rail; 9, boss; 10, heat dissipation hole; 11, guard plate; 12, baffle; 13, notch; 14, roller; 15, handle; 16, observation port; 17, limiting plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] It should be noted that in the description of the present application, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0026] In addition, it should be understood that in order to facilitate description, the sizes of the various components shown in the drawings are not drawn in accordance with the actual proportional relationship, for example: the thickness or width of certain layers can be exaggerated relative to other layers.

[0027] It should be noted that similar reference numbers and letters represent similar items in the following drawings, and therefore, once an item is defined or described in one drawing, it will not need to be further specifically discussed and described in the description of subsequent drawings.

[0028] To solve the technical problems in the background art, as shown in Figures 1-4 The present application provides a technical solution: a new type of grate cooler protective cover, characterized by:

[0029] The frame body 1 is a rectangular box structure with an open bottom, composed of a top wall 2 and two side walls 3 forming a U-shaped shell. These components can be fixed together by welding, bolting or integrated connection, forming a solid frame. A heat dissipation window 5 is provided on each side wall 3, which is rectangular to maximize heat dissipation efficiency. The heat dissipation window 5 is internally mounted with a grating plate, which not only ensures the strength of the protective cover, but also allows air circulation to improve heat dissipation efficiency. An observation door 6 is installed in the middle of the side wall 3 so that the operator can observe the inside of the grate cooler. The observation door 6 is provided with sliding blocks 7 on both sides, and the side wall 3 is provided with matching sliding rails 8. The sliding blocks 7 can slide on the sliding rails 8, so that the observation door 6 can be easily opened and closed. A boss 9 is designed on the top wall 2, which is higher than the top wall 2 to increase the internal space of the frame body 1. The boss 9 is surrounded by dense heat dissipation holes 10, which help improve the exhaust efficiency of hot air. The protective plate 11 is designed as an inverted U-shaped plate, which facilitates the entry and operation of the grate bed. The protective plate 11 can be fixed on one side of the frame body 1 to protect the operator from high temperature and material injury. The baffle 12 is designed as a back-shaped structure, which is installed on both ends of the frame body 1 together with the protective plate 11. The baffle 12 is provided with a slot 13 in the middle, which allows the grate bed to move back and forth while providing additional protection to the fixed structure at the bottom of the grate bed. Symmetrically installed on the bottom of the frame body 1 are rollers 14, which can be fixed or rotatable to facilitate the movement of the protective cover when needed.

[0030] It should be noted that two heat dissipation windows 5 are symmetrically arranged on one side wall 3 of the frame body 1. These two heat dissipation windows 5 ensure maximum heat dissipation efficiency without affecting the function of the observation door 6. The specific position of the heat dissipation window 5 is selected on both sides of the observation door 6, so that when the observation door 6 is closed, the heat dissipation window 5 can still effectively exchange heat.

[0031] Further, a handle 15 is fixed to the outside of the observation door 6, which is designed to be easily accessible to the operator. The shape of the handle 15 can be a straight rod, a ring or any other shape that is easy to hold, to ensure easy operation under various working conditions. The handle 15 is usually located at the center or both sides of the observation door 6, so that when the handle 15 is pulled, the observation door 6 can be evenly stressed to avoid damage caused by uneven stress. The handle 15 is fixed to the observation door 6 by bolting, welding or riveting, etc. The connection method needs to ensure sufficient strength to withstand the pulling force that may occur during operation.

[0032] It should be noted that the observation port 16 is an important part of the observation door 6, which allows the operator to observe the working condition inside the grate cooler without opening the entire observation door 6. The observation port 16 is set at the center or a convenient position of the observation door 6. Its size and shape should be determined according to the area inside the grate cooler that needs to be observed, to ensure that the operator can obtain the best view.

[0033] Further, the slide rail 8 is designed as a composite structure, consisting of two vertical segments and one intermediate horizontal segment. This design allows the observation door 6 to slide in the vertical direction and then enter the horizontal segment, thereby achieving the complete opening and fixing of the observation door 6. The two vertical segments of the slide rail 8 are fixed on the side wall 3, and the horizontal segment is fixed on the top wall 2. The design of the vertical segment should ensure sufficient strength and stability to support the weight of the observation door 6 and withstand the forces that may occur during operation. The horizontal segment is located on the top wall 2 and connects the two vertical segments. When the observation door 6 slides along the vertical segment to the top, it can smoothly enter the horizontal segment, thereby achieving the complete opening of the observation door 6. The observation door 6 is equipped with sliding blocks 7 on both sides, which can slide along the vertical and horizontal segments of the slide rail 8. The design of the sliding block 7 should ensure perfect fit with the slide rail 8, reduce friction, and ensure smooth sliding.

[0034] It should be noted that the transparent plate 4 is set on the observation port 16 to allow the operator to observe the inside of the grate cooler while protecting their safety. The material of the transparent plate 4 should be selected to be resistant to high temperature, impact and high transparency, to adapt to the high temperature and possible impact environment of the grate cooler. Common materials include tempered glass, polycarbonate plate, acrylic plate or special high-temperature resistant plastic. The transparent plate 4 is fixed on the observation port 16 by sealing ring, rubber gasket or special clamp, to ensure the sealing and heat insulation during observation. The fixing method needs to ensure the stability of the transparent plate 4 during the operation of the grate cooler, to prevent it from falling off due to vibration. The size and shape of the transparent plate 4 should match the observation port 16, to ensure that it completely covers the observation port 16 and provides the best view. The edges of the transparent plate 4 can be designed with rounded corners to reduce stress concentration and potential risk of breakage.

[0035] It is worth noting that the limiting plate 17 is a component fixed at the bottom of the side wall 3, which mainly functions to limit the downward sliding movement of the observation door 6. The limiting plate 17 can be designed as a simple flat structure, with its shape and size determined according to the design of the sliding block 7 of the observation door 6 and the slide rail 8. The limiting plate 17 is located at the bottom of the side wall 3, just below the vertical segment of the slide rail 8 of the observation door 6. When the observation door 6 slides downward along the slide rail 8 to the closed position, the sliding block 7 will contact the limiting plate 17, thereby preventing the observation door 6 from further sliding downward. The limiting plate 17 can be fixed on the side wall 3 by welding, bolt connection or other mechanical connection methods. The connection method needs to ensure sufficient strength to withstand the impact force of the observation door 6 when it is closed.

[0036] While embodiments of the present application have been shown and described, it is to be understood that the embodiments described are merely divergences and modifications and not limitations of the scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A novel protective cover for a grate cooler, characterized in that, Include: Frame body (1), the frame body (1) is the U-shaped housing with bottom opening, it has top wall (2), left and right two side walls (3) are formed; Heat dissipation window (5), the heat dissipation window (5) is arranged in the side wall (3), and the heat dissipation window (5) is provided with a grid plate; Observation door (6), the observation door (6) is arranged in the middle of the side wall (3), both sides of the observation door (6) are provided with sliding block (7), and the side wall (3) is provided with matched slide rail (8), the sliding block (7) can slide along the slide rail (8) to realize the opening of the observation door (6); Boss (9), the boss (9) is arranged on the top wall (2), and the boss (9) is higher than the top wall (2), so as to expand the internal space of the frame body (1), and the periphery of the boss (9) is densely distributed with heat dissipation hole (10); Guard plate (11), the guard plate (11) is inverted U-shaped plate, the guard plate (11) is convenient for the grate bed to enter; Baffle (12), the baffle (12) is a back-shaped structure, the baffle (12) and the guard plate (11) are arranged at both ends of the frame body (1) respectively, and the baffle (12) is provided with a slot (13) for reciprocating movement of the grate bed in the middle; Roller (14), the roller (14) is arranged at the bottom of the frame body (1), and is symmetrically arranged on the side wall (3).

2. The new type of grate cooler protective cover according to claim 1, characterized in that, Two heat dissipation windows (5) are arranged on the side wall (3) on one side, and the heat dissipation windows (5) are symmetrically arranged on both sides of the observation door (6).

3. The new type of grate cooler protective cover according to claim 1, characterized in that, Still include handle (15), the handle (15) is arranged on the observation door (6).

4. The novel protective cover for the grate cooler according to claim 1, characterized in that, Still include observation port (16), the observation port (16) is arranged on the observation door (6).

5. The novel grate cooler protective cover according to claim 4, characterized in that, The slide rail (8) extends from the side wall (3) to the top wall (2), that is, the slide rail (8) has two vertical sections and a middle horizontal section, and the observation door (6) can slide into the horizontal section after sliding up.

6. The novel grate cooler protective cover according to claim 4, characterized in that, The observation port (16) is provided with a transparent plate (4).

7. The novel protective cover for the grate cooler according to claim 5, characterized in that, Still include limiting plate (17), the limiting plate (17) is arranged at the bottom of the side wall (3), so as to limit the observation door (6) to further slide down.

Images