Integrated coke tank deformation reinforcing assembly

Abstract

The utility model discloses an integrated coke tank deformation reinforcing component, which relates to the technical field of coke tank reinforcement and comprises a coke tank body, an outer reinforcing steel plate arranged outside the coke tank body, a fastening hoop arranged outside the outer reinforcing steel plate, and an inner coordination steel plate arranged inside the coke tank body. A notch is formed in a position, corresponding to the inner coordination steel plate, of the coke tank body; the coke tank is improved and optimized on the basis of the basic structure of the coke tank, is mainly applied to a temporary reinforcing structure when deformation and breakage occur, and is essentially characterized in that the inner coordination steel plate and the outer reinforcing steel plate form the notch, and the notch is used as a temporary space for filling reinforcing materials; the method has the advantages that repair is not needed, the production cycle is slowed down, and the field operation process during deformation and breaking is completed through a simple and effective reinforcing structure.

Description

Technical Field

[0001] The utility model relates to the technical field of coke tank reinforcement, in particular to an integrated coke tank deformation reinforcement component. Background Art

[0002] The integrated coke drum is used to transport the red coke pushed out from the carbonization chamber. It is mainly composed of the coke drum body, bottom door and lining refractory materials. The lining has heat insulation effect, but in the long-term use process (high temperature environment), the lining falls off and the profile steel plate shows irregular deformation, which does not meet the safety production requirements and specifications. There is no offline rotation of coke drums at the production site, so they need to be repaired in time. The repair cycle is long and the repair cost is high, especially: the environmental safety pressure brought by the activation of the wet quenching system due to the damage of the coke drum.

[0003] This application proposes a solution to this problem. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated coke drum deformation reinforcement component. For the integrated coke drum used in the coking operation, because it is in a high-temperature environment for a long time, the safety hazards such as lining shedding and profile deformation are aggravated. In addition, because there is no offline rotation of the coke drum on site, the cost of sending it for repair is high and the cycle is long, which is not conducive to the overall production process.

[0005] The purpose of the utility model can be achieved by the following technical solutions: an integrated coke tank deformation reinforcement component, comprising a coke tank body, an external reinforcement steel plate is arranged at the external position of the coke tank body, a fastening hoop is arranged at the external position of the external reinforcement steel plate, an internal matching steel plate is arranged at the internal position of the coke tank body, and a notch is arranged at the position of the coke tank body corresponding to the internal matching steel plate;

[0006] A reinforcement assembly is arranged between the notch and the external reinforcement steel plate, and the reinforcement assembly includes a vertical pole, an upper support pole and a lateral nail plate. The lateral nail plate is installed at both ends of the upper support pole, the vertical pole is installed on the upper support pole along the vertical direction, the lateral nail plate is located on both sides of the inner wall of the notch, and the end of the upper support pole is inserted at the bottom end of the notch.

[0007] It is further configured as follows: a plurality of connecting screws are arranged at positions of the outer reinforcing steel plate corresponding to the notches, and the ends of the connecting screws are connected to the inner matching steel plate.

[0008] It is further configured as follows: the upward support rod is disposed at a position lower than the upper plane position of the notch, and the cross section of the upward support rod is in an upwardly curved arch shape.

[0009] It is further configured as follows: a plurality of material receiving cones are installed on the vertical pole, the material receiving cones are linearly and equidistantly arranged along the length direction of the vertical pole, and the cross section of the material receiving cone is in the shape of an inverted cone.

[0010] It is further configured that: the gap is filled with a reinforcing medium.

[0011] The utility model has the following beneficial effects:

[0012] 1. The overall structure is based on the conventional coke tank structure. It is mainly used as a temporary reinforcement structure when deformation and breakage occur. Its essence is to form a gap by combining the outer reinforcement steel plate with the inner matching steel plate. The gap is used to fill the reinforcement material to complete the on-site repair process of the deformation and damage area of ​​the coke tank. There is no need to send it for repair, thus avoiding extending the overall production cycle;

[0013] 2. In combination with the above content, it is explained that: a reinforcement component is added in the gap, and the reinforcement component is mainly used to enhance the "connection stability" between the reinforcement material and the original coke drum structure, which is specifically reflected in the lateral nail plate as the connection structure between the solidified reinforcement material and the original coke drum structure, and the vertical poles and the supporting cone are used as the reinforcement structure that bears the reinforcement material. The gravity of the reinforcement material and the bearing capacity of the upward poles are used to make the solidified reinforcement material and the original coke drum form a whole, so as to achieve a relatively high maintenance effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a structural schematic diagram of the integrated coke tank deformation reinforcement assembly proposed by the utility model;

[0016] Figure 2 This is a structural schematic diagram of a notch in the integrated coke tank deformation reinforcement assembly proposed by the utility model;

[0017] Figure 3 This is a structural schematic diagram of the reinforcement component in the integrated coke drum deformation reinforcement component proposed by the utility model;

[0018] Figure 4 It is a front view of the reinforcement component in the integrated coke drum deformation reinforcement component proposed by the utility model.

[0019] In the figure: 1. coke drum body; 2. external reinforcement steel plate; 3. fastening hoop; 4. internal matching steel plate; 5. lateral nail plate; 6. connecting screw; 7. upward support rod; 8. material bearing cone; 9. vertical pole. DETAILED DESCRIPTION

[0020] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] The integrated coke drum used in the coking operation is in a high temperature environment for a long time, which exacerbates the safety hazards such as lining shedding and profile deformation. In addition, there is no offline rotation of the coke drum on site, and the cost of repair is high and the cycle is long, which is not conducive to the overall production process. The following technical solutions are proposed:

[0023] Reference Figures 1 to 4 The integrated coke tank deformation reinforcement component in this embodiment includes a coke tank body 1, an external reinforcement steel plate 2 is arranged at the external position of the coke tank body 1, a fastening hoop 3 is arranged at the external position of the external reinforcement steel plate 2, an internal matching steel plate 4 is arranged at the internal position of the coke tank body 1, and a notch is arranged at the position of the coke tank body 1 corresponding to the internal matching steel plate 4;

[0024] A reinforcement assembly is arranged between the notch and the external reinforcement steel plate 2, and the reinforcement assembly includes a vertical pole 9, an upper support rod 7 and a lateral nail plate 5. The lateral nail plate 5 is installed at the two end positions of the upper support rod 7. The vertical pole 2 is installed on the upper support rod 7 along the vertical direction. The lateral nail plate 5 is located on both sides of the inner wall of the notch. The end of the upper support rod 7 is inserted at the bottom end of the notch. A plurality of connecting screws 6 are arranged at the position of the external reinforcement steel plate 2 corresponding to the notch, and the ends of the connecting screws 6 are connected to the inner matching steel plate 4.

[0025] Working principle: First of all, it should be explained that the basic structure of a conventional coke tank includes: Figure 1 The coke drum body 1 and the external reinforcement steel plate 2 shown in the figure are damaged in a local part of the coke drum body 1 during long-term use. In this state, on-site repair work can be carried out directly without sending it for repair. The specific repair process includes the following steps:

[0026] S1: Figure 2 As shown, firstly, the position where there is a break in the coke tank body 1 is targeted, and then the position is processed, specifically, the position where the breakage occurs in the coke tank body 1 forms a square rectangle, which corresponds to a notch in this embodiment, and then an inner matching steel plate 4 of a corresponding size is prefabricated according to the diameter of the notch, and the outer wall of the inner matching steel plate 4 matches the inner wall of the coke tank body 1;

[0027] S2: The inner matching steel plate 4 is then connected to the outer reinforcing steel plate 2 by means of the connecting screw 6, thereby forming an open space at the notch position of the coke drum body 1. Then, the same processing material as the refractory material in the conventional coke drum is selected and poured into the open space. After the reinforcing material solidifies, the process of filling the notch position can be completed.

[0028] Embodiment 2

[0029] This embodiment describes the reinforcement components in the first embodiment:

[0030] The setting position of the upward support rod 7 is lower than the upper plane position of the notch, and the cross-section of the upward support rod 7 is an upwardly curved arch shape. A plurality of receiving cones 8 are installed on the vertical upright rod 9. The receiving cones 8 are linearly equidistantly arranged along the length direction of the vertical upright rod 9, and the cross-section of the receiving cones 8 is an inverted cone shape. The notch is filled with a reinforcing medium.

[0031] Solution description: In combination with the maintenance process in Example 1, the solidified material cannot be completely guaranteed to form an integral body with the coke tank body 1, so S1 in Example 1 also includes the following process:

[0032] S1-1: After the notch is formed, the upper support rod 7, the vertical upright rod 9 and the lateral nail plate 5 are selected according to the height and width of the notch. Specifically, each vertical upright rod 9 is inserted into the bottom position of the notch in turn along the equidistant direction, and then the two lateral nail plates 5 are attached to the inner wall positions on both sides of the notch. To this end, it is necessary to ensure that the inner wall of the notch is in a relatively parallel state along the vertical plane;

[0033] S1-2: Finally, the upper support rod 7 is installed. During the installation process, first ensure that both ends of the upper vertical rod 7 are fixed on the lateral nail plate 5, and the upper end of the vertical vertical rod 9 is connected to the upper vertical rod 7, thereby completing the installation process of the overall reinforcement assembly;

[0034] S2-1: When the reinforcing material is then injected, when the opening space is completely filled, the reinforcing material will also be injected into the material receiving cone 8 to make the vertical pole 9 bear a greater gravity, thereby completing the reinforcement process of the vertical pole 9. In this state, the upper support rod 7 bears the downward pulling force and transfers the pulling force in the opposite direction to the lateral nail plate 5, thereby completing the reinforcement process of the lateral nail plate 5 for the original coke drum body 1. After the reinforcing material is completely solidified, the "stability" of the connection between the reinforcing material and the original coke drum body 1 can be improved through the reinforcement assembly.

[0035] In summary: based on the basic structure of the coke drum, it is improved and optimized, and is mainly used for temporary reinforcement structure when deformation and crushing occur. Its essence is to form a gap with the inner matching steel plate and the outer reinforcement steel plate, and use the gap as a temporary space for filling reinforcement materials, and simultaneously use reinforcement components and reinforcement materials to perform secondary reinforcement. Its purpose is to slow down the production cycle without sending it for repair, and complete the on-site operation process when deformation and crushing occur with a simple and effective reinforcement structure.

[0036] The above contents are merely examples and explanations of the structure of the utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the utility model.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. An integrated coke tank deformation reinforcement assembly, comprising a coke tank body (1), characterized in that: An external reinforcement steel plate (2) is arranged at an external position of the coke tank body (1), a fastening hoop (3) is arranged at an external position of the external reinforcement steel plate (2), an internal matching steel plate (4) is arranged at an internal position of the coke tank body (1), and a notch is arranged at a position of the coke tank body (1) corresponding to the internal matching steel plate (4); A reinforcement assembly is arranged between the notch and the external reinforcement steel plate (2), and the reinforcement assembly comprises a vertical upright rod (9), an upward support rod (7) and a lateral nail plate (5), wherein the lateral nail plate (5) is installed at both ends of the upward support rod (7), the vertical upright rod (9) is installed on the upward support rod (7) in the vertical direction, the lateral nail plate (5) is located at both sides of the inner wall of the notch, and the end of the upward support rod (7) is inserted at the bottom end of the notch.

2. The integrated coke tank deformation reinforcement assembly according to claim 1 is characterized in that: A plurality of connecting screws (6) are arranged at positions of the outer reinforcing steel plate (2) corresponding to the notches, and the ends of the connecting screws (6) are connected to the inner matching steel plate (4).

3. The integrated coke tank deformation reinforcement assembly according to claim 1, characterized in that: The upward support rod (7) is arranged at a position lower than the upper plane position of the notch, and the cross section of the upward support rod (7) is in an upwardly curved arch shape.

4. The integrated coke tank deformation reinforcement assembly according to claim 1, characterized in that: A plurality of material receiving cones (8) are installed on the vertical upright pole (9), the material receiving cones (8) are linearly and equidistantly arranged along the length direction of the vertical upright pole (9), and the cross section of the material receiving cone (8) is in the shape of an inverted cone.

5. The integrated coke tank deformation reinforcement assembly according to claim 1, characterized in that: The gap is filled with a reinforcing medium.

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