Grate cooler grate plate facilitating laying of cobblestones

Abstract

The utility model relates to the technical field of grate coolers, and discloses a grate cooler grate plate convenient for laying cobblestones, which comprises a grate plate body, two ends of the upper surface of the grate plate body are respectively connected with a first baffle plate, and two sides of the grate plate body are respectively connected with a second baffle plate. The two ends of the adjacent sides of the two second baffles are connected with the two ends of the two first baffles correspondingly, a through hole is formed in the middle of the grid plate body in a penetrating mode, a plurality of supporting rods distributed at equal intervals are connected to the inner wall of the through hole, and a laying rod is connected between the two second baffles and located at the ends, away from the grid plate body, of the two second baffles. And the first baffle is slidably connected with the two second baffles. According to the grate cooler grate plate facilitating laying of the cobblestones, the first baffle and the second baffle are installed on the grate plate body, so that the cobblestones are surrounded on the grate plate body, the cobblestones are prevented from falling off from the grate plate body, meanwhile, the cobblestones on the grate plate body can be laid through the laying rods, and the cobblestones laid on the grate plate body are smoother.

Description

Technical Field

[0001] The utility model relates to the technical field of grate coolers, in particular to a grate cooler grate plate convenient for laying cobblestones. Background Art

[0002] The grate cooler is one of the key equipment in cement production, mainly used for rapidly cooling cement clinker. The grate plate is an important component in the grate cooler, installed on the grate bed and directly contacting with high-temperature clinker. With the technological upgrade of the grate cooler, in the fourth-generation grate cooler, all grate plates are arranged and fixed on a moving plate. During use, several cobblestones are placed inside the grate plate. By means of the gaps between the cobblestones, air flow is realized, and the cobblestones lower the temperature of the cement to prevent the grate plate from being damaged.

[0003] For example, the patent with the publication number CN214250588U discloses a grate plate for a grate cooler, including a grate plate body. A separation component is arranged on the top of the grate plate body. The separation component consists of a first protection plate, two second protection plates, four reinforcement plates and four second air holes, and also includes several first air holes. After multiple such grate plates are combined together, through the arranged first protection plate, second protection plate and reinforcement plates, the cobblestones can be protected, making this kind of grate plate relatively "closed" compared with the existing grate plates. Thus, it is ensured that the cobblestones can be fixed on the grate plate during use, and then the air in the air chamber of the grate cooler can smoothly pass through the pre-laid cobblestones, ensuring the cooling effect and improving the practicability of this grate plate.

[0004] However, the grate cooler grate plate in the above technology still has the following problems:

[0005] When laying cobblestones on the grate cooler grate plate in the above technology, although the laid cobblestones can be protected by the protection plate and the reinforcement plate, the design of the reinforcement plate makes the surface of the grate cooler grate plate uneven, resulting in an uneven cobblestone layer being laid, which is not conducive to the rapid laying of cobblestones on the grate plate and delays the operation efficiency. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides a grate cooler grate plate convenient for laying cobblestones, for example: it can quickly and evenly lay cobblestones on the grate plate of the grate cooler, making the laying of cobblestones more convenient and improving the operation efficiency.

[0007] To achieve the above object, the present utility model provides the following technical solution: A grate cooler grate plate convenient for laying cobblestones, including a grate plate body. Both ends of the upper surface of the grate plate body are connected with first baffles. Both sides of the grate plate body are connected with second baffles. The two ends of the adjacent sides of the two second baffles are respectively connected with the two ends of the two first baffles. A through hole is penetrated through the middle position of the grate plate body. The inner wall of the through hole is connected with a number of equally spaced support rods. A laying rod is connected between the two second baffles. The laying rod is located at one end of the two second baffles away from the grate plate body and is slidably connected with the two second baffles.

[0008] Further, grooves are provided at both ends of the laying rod. Limited position sliding strips are fixedly connected to the adjacent sides of the two second baffles and away from the grate plate body. The laying rod is slidably connected with the two limited position sliding strips through the grooves at both ends. The two ends of the two limited position sliding strips are respectively abutted against the two first baffles.

[0009] Further, the first baffle is fixedly connected with the grate plate body. Both ends of the second baffle are fixedly connected with the two first baffles through a number of bolts. The bottom of the second baffle abuts against the grate plate body.

[0010] Further, installation blocks are fixedly connected to both ends of a number of the support rods. A number of installation grooves matching the number of installation blocks are provided on both sides of the through hole close to the two second baffles. One side of the number of installation grooves close to the second baffle is penetrated. The number of installation blocks are respectively slidably connected with the number of installation grooves. One side of the number of installation blocks close to the adjacent second baffle abuts against the second baffle.

[0011] Further, a number of ventilation holes are provided on the side of the second baffle close to the grate plate body. The number of ventilation holes are respectively located between adjacent two installation blocks.

[0012] Further, a number of second ventilation grooves are penetrated through the side wall of the second baffle. The number of second ventilation grooves are all located above the ventilation holes and are equally spaced.

[0013] Further, a number of first ventilation grooves are penetrated through the side wall of the first baffle. The number of first ventilation grooves are equally spaced. And the bottom of the first ventilation groove on the side closest to the grate plate body is penetrated.

[0014] Compared with the prior art, the present utility model has the following beneficial effects:

[0015] For this kind of grate cooler grate plate convenient for laying cobblestones, by installing the first baffle and the second baffle on the grate plate, the cobblestones are enclosed on the grate plate, avoiding the cobblestones from falling off the grate plate. At the same time, through the laying rod, the cobblestones on the grate plate can be laid, making the cobblestones laid on the grate plate more flat, and avoiding the uneven laying of the cobblestones on the grate plate from affecting the cooling effect. Description of the Drawings

[0016] Figure 1 This is a schematic diagram of the overall appearance connection structure of the present utility model;

[0017] Figure 2 Based on Figure 1 exploded view of the connection structure;

[0018] Figure 3 Based on Figure 2 exploded view of a partial connection structure;

[0019] Figure 4 This is a schematic diagram of the connection structure of the support rod of the present utility model;

[0020] Figure 5 For Figure 1 enlarged schematic view of the connection structure at position A in

[0021] In the figure: 1, grate plate body; 2, first baffle; 3, second baffle; 4, support rod; 5, laying rod; 6, limit slide; 7, mounting block; 101, through hole; 102, mounting groove; 201, first ventilation groove; 301, ventilation hole; 302, second ventilation groove; 501, groove. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0023] Please refer to Figure 1 - Figure 5 , a grate plate of a grate cooler for facilitating the laying of cobblestones, including a grate plate body 1. Both ends of the upper surface of the grate plate body 1 are connected with a first baffle 2. Both sides of the grate plate body 1 are connected with a second baffle 3. The two ends of the adjacent sides of the two second baffles 3 are respectively connected with the two ends of the two first baffles 2. A through hole 101 is penetrated through the middle position of the grate plate body 1. The inner wall of the through hole 101 is connected with a number of support rods 4 distributed at equal intervals. A laying rod 5 is connected between the two second baffles 3. The laying rod 5 is located at one end of the two second baffles 3 away from the grate plate body 1 and is slidably connected with the two second baffles 3.

[0024] As Figure 1 - Figure 5 shown, the grate plate of a grate cooler for facilitating the laying of cobblestones in the present utility model is similar in structure to the existing grate plate of a grate cooler for facilitating the laying of cobblestones. For example, a grate plate for a grate cooler disclosed in a patent with the publication number CN214250588U. The main improvement point of the present utility model is that it can make the cobblestones laid on the grate plate more flat and uniform, improve the use effect, and facilitate the laying of cobblestones on the grate plate, asFigures 1 to 5 As shown in the figure, when the grate cooler grate plate for facilitating the laying of cobblestones in the present utility model is in use, pour the cobblestones onto the grate plate body 1. The cobblestones are carried by a plurality of support rods 4 in the through holes 101. At the same time, the first baffle 2 and the second baffle 3 around the grate plate body 1 can block the cobblestones above the grate plate body 1 to prevent the cobblestones from rolling off the grate plate body 1. Subsequently, use the laying rod 5 to move back and forth between the two second baffles 3, so as to lay the cobblestones piled up on the grate plate body 1, making the cobblestones laid more evenly on the grate plate body 1. While facilitating the laying of cobblestones, the use effect of the cobblestones in the grate plate body 1 is improved.

[0025] As Figure 1 and Figure 2 shown in the figure, grooves 501 are provided at both ends of the laying rod 5. At one end of the adjacent sides of the two second baffles 3 and away from the grate plate body 1, limit sliding strips 6 are fixedly connected. The laying rod 5 is slidably connected to the two limit sliding strips 6 through the grooves 501 at both ends, and both ends of the two limit sliding strips 6 are abutted against the two first baffles 2. When laying the cobblestones piled up on the grate plate body 1, push the laying rod 5. Through the connection and sliding between the grooves 501 at both ends of the laying rod 5 and the limit sliding strips 6 on the inner sides of the two second baffles 3, the laying rod 5 can be horizontally moved on the grate plate body 1, pushing the cobblestones at the higher second baffle 3 away and falling into the vacant places on the grate plate body 1, so as to lay the cobblestones evenly on the grate plate body 1.

[0026] As Figure 1 - Figure 3 shown in the figure, the first baffle 2 is fixedly connected to the grate plate body 1. Both ends of the second baffle 3 are fixedly connected to the two first baffles 2 through a plurality of bolts, and the bottom of the second baffle 3 abuts against the grate plate body 1. The end of the second baffle 3 is installed and fixed to the first baffle 2 through bolts, which is convenient for the disassembly and installation of the second baffle 3 on the grate plate body 1.

[0027] As Figure 1 - Figure 4As shown, both ends of several support rods 4 are fixedly connected with mounting blocks 7. On both sides of the through hole 101 near the two second baffles 3, several mounting grooves 102 matching the several mounting blocks 7 are provided. One side of the several mounting grooves 102 close to the second baffle 3 is provided in a penetrating manner. The several mounting blocks 7 are respectively slidably connected with the several mounting grooves 102, and one side of the several mounting blocks 7 close to the adjacent second baffle 3 abuts against the second baffle 3. Since the support rods 4 need to bear most of the weight of the cobblestones, they are prone to deformation, fracture and other situations. Through the connection between the mounting blocks 7 and the mounting grooves 102, the damaged support rods 4 can be disassembled and replaced from the grate plate body 1. After the second baffle 3 is disassembled from the first baffle 2, the support rods 4 can be replaced. After the replacement is completed, the second baffle 3 is abutted against the mounting blocks 7 and fixed to the first baffle 2 with bolts, and then the mounting blocks 7 are fixed in the mounting grooves 102 without falling off.

[0028] As Figure 1 and Figure 2 shown, several ventilation holes 301 are provided on the side of the second baffle 3 close to the grate plate body 1, and the several ventilation holes 301 are respectively located between two adjacent mounting blocks 7. By arranging the ventilation holes 301 between two adjacent mounting blocks 7, while forming a cooling gas flow in the grate plate body 1, the mounting blocks 7 can be abutted against the mounting grooves 102 to prevent the support rods 4 from falling off the grate plate body 1.

[0029] As Figure 1 - Figure 5 shown, several second ventilation grooves 302 are provided through the side wall of the second baffle 3. The several second ventilation grooves 302 are all located above the ventilation holes 301 and are equally spaced. By providing the second ventilation grooves 302 on the second baffle 3, the gas flow in the grate plate body 1 becomes smoother.

[0030] As Figure 1 - Figure 5 shown, several first ventilation grooves 201 are provided through the side wall of the first baffle 2. The several first ventilation grooves 201 are equally spaced, and the bottom of the first ventilation groove 201 closest to the grate plate body 1 is provided in a penetrating manner. By providing the first ventilation grooves 201 on the first baffle 2, the gas flow in the grate plate body 1 becomes smoother.

[0031] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention.

Claims

1. A grate plate for a grate cooler convenient for paving pebbles, comprising a grate plate body (1), characterized in that: Both ends of the upper surface of the grate plate body (1) are connected to first baffles (2), both sides of the grate plate body (1) are connected to second baffles (3), the two ends of adjacent sides of the two second baffles (3) are respectively connected to the two ends of the two first baffles (2), a through hole (101) is provided through the middle of the grate plate body (1), the inner wall of the through hole (101) is connected to a plurality of equidistantly distributed support rods (4), a laying rod (5) is connected between the two second baffles (3), the laying rod (5) is located at one end of the two second baffles (3) away from the grate plate body (1), and is slidably connected to the two second baffles (3).

2. A grate plate for a grate cooler convenient for paving cobblestones according to claim 1, characterized in that: Both ends of the laying rod (5) are provided with grooves (501); one end of the two second baffles (3) adjacent to one another and away from the grate plate body (1) is fixedly connected to a limiting slide bar (6); the laying rod (5) is slidably connected to the two limiting slide bars (6) via the grooves (501) at both ends; and both ends of the two limiting slide bars (6) are respectively abutted against the two first baffles (2).

3. A grate plate for a grate cooler convenient for paving cobblestones according to claim 1 or 2, characterized in that: The first baffle plate (2) is fixedly connected to the grate plate body (1), both ends of the second baffle plate (3) are fixedly connected to the two first baffle plates (2) via a plurality of bolts, and the bottom of the second baffle plate (3) abuts against the grate plate body (1).

4. A grate plate for a grate cooler convenient for paving cobblestones according to claim 1 or 2, characterized in that: Both ends of the plurality of support rods (4) are fixedly connected with mounting blocks (7); both sides of the through hole (101) close to the two second baffles (3) are provided with mounting grooves (102) matching the plurality of mounting blocks (7); the plurality of mounting grooves (102) are all through-set on the side close to the second baffle (3); the plurality of mounting blocks (7) are respectively slidably connected to the plurality of mounting grooves (102); and the plurality of mounting blocks (7) are abutted against the second baffle (3) on the side close to the adjacent second baffle (3).

5. A grate plate for a grate cooler convenient for paving cobblestones according to claim 4, characterized in that: A plurality of ventilation holes (301) are provided on a side of the second baffle plate (3) close to the grate plate body (1), and the plurality of ventilation holes (301) are respectively located between two adjacent mounting blocks (7).

6. A grate plate for a grate cooler convenient for paving cobblestones according to claim 5, characterized in that: A plurality of second ventilation grooves (302) are formed through the side wall of the second baffle plate (3), and the plurality of second ventilation grooves (302) are all located above the ventilation hole (301) and are evenly spaced.

7. A grate cooler grate plate for convenient cobblestone paving according to claim 1, 2, 5 or 6, characterized in that: A plurality of first ventilation grooves (201) are provided through the side wall of the first baffle plate (2), the plurality of first ventilation grooves (201) are distributed at equal intervals, and the bottom of the first ventilation groove (201) on the side closest to the grate plate body (1) is provided through.

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