A support mold for construction of kiln load-bearing platform

Abstract

The utility model belongs to the field of refractory linings for chemical reactors, and particularly relates to a support mold for the construction of a kiln load-bearing platform, comprising a first support arc plate and a second support arc plate that are detachably connected, wherein the first support arc plate and the second support arc plate are connected to form an arched support plate, wherein a base is provided on the inner side of the arched support plate, and the base is connected to the arched support plate through a support rod; the utility model is detachably assembled, and the disassembled components can all enter the interior of the container through an entrance with a diameter of 600 mm, and the disassembled components are small in size and easier to carry; the utility model can simultaneously fix a plurality of assembled molds in pairs, and can lay more arched refractory bricks at one time, thereby improving work efficiency.

Description

Technical Field

[0001] The utility model belongs to the field of refractory lining of chemical reactors, in particular to a supporting mould for the construction of a kiln bearing platform. Background Art

[0002] The internal structure of the kiln involved in the utility model is divided into two layers, and the interval between the upper and lower layers is realized by building a platform with high-strength refractory bricks. The upper layer is used for stacking catalysts, and the lower layer is a cavity layer as a collection channel for reaction products. Its structure is realized by building a number of adjacent arched refractory bricks.

[0003] The main functions of the spacer platform are: (1) supporting the catalyst bed, which requires a high strength and stable structure to withstand the 200t bed weight and the downward pressure caused by the pressure drop during operation, which is equivalent to a gravity of 10t / m 2 (2) The platform needs to have reserved pores to form a flow channel between the upper and lower layers of the reactor for collecting the reaction materials.

[0004] When laying arched refractory bricks, an arched support mold is required. However, during the actual construction, the diameter of the only entrance of the kiln is 600mm. Therefore, how to move the arched support mold into the kiln has become a problem. Utility Model Content

[0005] The utility model aims to provide a support mould for the construction of a kiln load-bearing platform to solve the problems raised in the above-mentioned background technology.

[0006] The purpose of this utility model is to adopt the following technical solutions to achieve:

[0007] A support mold for the construction of a kiln load-bearing platform proposed in the utility model includes a first support arc plate and a second support arc plate that are detachably connected. The first support arc plate and the second support arc plate are connected to form an arched support plate. A base is provided on the inner side of the arched support plate, and the base is connected to the arched support plate through a support rod.

[0008] Furthermore, a first limiting plate is provided at the connection end of the first supporting arc plate, and a plug-in plate is provided at the connection end of the second supporting arc plate. The first limiting plate and the plug-in plate are respectively provided with first connecting holes along the axial direction. The first limiting plate and the plug-in plate are staggered and fastened after passing through the first connecting hole by a fixing part. The staggered setting makes assembly easier.

[0009] Furthermore, first limiting plates are provided on both sides of the first supporting arc plate, and plug-in plates are provided on both sides of the second supporting arc plate; the stability of the supporting mold is increased by means of two sets of first limiting plates and plug-in plates that cooperate with each other.

[0010] Furthermore, a second limiting plate is provided at the connecting end of the first supporting arc plate. When the first supporting arc plate and the second supporting arc plate are connected, the plug-in plate abuts against the second limiting plate so that the connecting holes of the first limiting plate and the plug-in plate correspond to each other, thereby speeding up the assembly speed and reducing the difficulty of assembly.

[0011] Furthermore, a first limiting plate is provided at the connecting end of the first supporting arc plate, and a plug-in plate is provided at the connecting end of the second supporting arc plate. The first limiting plate and the plug-in plate are respectively provided with second connecting holes along the axial direction, and the end of the supporting rod is fastened to the second connecting hole by bolts; the use of bolt connection facilitates disassembly and installation.

[0012] Furthermore, the inner walls of the first supporting arc plate and the second supporting arc plate are provided with a plurality of connecting plates along the arc direction, and the base is connected to the connecting plates via supporting rods, thereby increasing the stability of the supporting mold.

[0013] Furthermore, the middle and ends of the inner walls of the first supporting arc plate and the second supporting arc plate are both provided with connecting plates, and the connecting plates are both provided with holes, and the two ends of the supporting rod are respectively connected to the connecting plates and the base through the cooperation of bolts and holes.

[0014] Furthermore, a first limiting plate is provided at the connecting end of the first supporting arc plate, and a plug-in plate is provided at the connecting end of the second supporting arc plate. The first limiting plate and the plug-in plate are respectively provided with third connecting holes along the axial direction. The axially adjacent arched support plates are fastened by bolts passing through the third connecting holes. When work requires, multiple arched support plates can be assembled continuously, which greatly improves work efficiency.

[0015] The utility model can obtain the following advantages:

[0016] (1) The utility model is detachable and assembled, and the disassembled components can enter the container through an entrance with a diameter of 600 mm, and the disassembled components are small in size and easier to carry;

[0017] (2) The utility model can simultaneously fix a plurality of assembled molds in pairs, so that more arched refractory bricks can be laid at one time, thereby improving work efficiency.

[0018] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented according to the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a schematic diagram of a supporting mold for the construction of a kiln load-bearing platform after being assembled.

[0020] Figure 2 It is a schematic diagram of a first supporting arc plate in a supporting mold for construction of a kiln load-bearing platform of the utility model.

[0021] Figure 3 It is a schematic diagram of a second supporting arc plate in a supporting mold for the construction of a kiln load-bearing platform of the utility model.

[0022] Figure 4 The utility model is a schematic diagram of a base in a supporting mold for the construction of a kiln load-bearing platform.

[0023] [Reference Signs]

[0024] 1. First supporting arc plate; 101. First limiting plate; 1001. First connecting hole; 1002. Second connecting hole; 1003. Third connecting hole; 102. Second limiting plate; 2. Second supporting arc plate; 201. Connecting plate; 3. Base; 4. Support rod. DETAILED DESCRIPTION

[0025] The features and exemplary embodiments of various aspects of the utility model will be described in detail below. In the detailed description below, many specific details are proposed to provide a comprehensive understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without the need for some of these specific details. The following description of the embodiment is only to provide a better understanding of the utility model by showing an example of the utility model. In the accompanying drawings and the following description, at least part of the known and prior art is not shown to avoid unnecessary ambiguity to the utility model; and, for clarity, the size and shape of the part may be exaggerated. The features or characteristics described below can be combined in one or more embodiments in any suitable manner. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or quantity.

[0026] The utility model provides Figure 1-4 A support mold for the construction of a kiln load-bearing platform is shown, comprising a first support arc plate 1 and a second support arc plate 2 that are detachably connected. The first support arc plate 1 and the second support arc plate 2 are connected to form an arched support plate, and a base 3 is provided on the inner side of the arched support plate. The base 3 is connected to the arched support plate through a support rod 4.

[0027] The connecting end of the first supporting arc plate 1 is provided with a first limiting plate 101, and the connecting end of the second supporting arc plate 2 is provided with a plug-in plate 201. The first limiting plate 101 and the plug-in plate 201 are respectively provided with a first connecting hole 1001, a second connecting hole 1002 and a third connecting hole 1003 along the axial direction. The first limiting plate 101 and the plug-in plate 201 are staggered and fastened after passing through the first connecting hole 1001 by a fixing part. The staggered setting makes assembly easier; further, the first limiting plate 101 is provided on both sides of the first supporting arc plate 1, and the plug-in plate 201 is provided on both sides of the second supporting arc plate 2. The stability of the supporting mold is increased by two groups of first limiting plates 101 and plug-in plates 201 that cooperate with each other.

[0028] A second limiting plate 102 is also provided at the connecting end of the first supporting arc plate 1. When the first supporting arc plate 1 and the second supporting arc plate 2 are connected, the plug-in plate 201 abuts against the second limiting plate 102 so that the connecting holes of the first limiting plate 101 and the plug-in plate 201 correspond to each other, and the end of the supporting rod 4 is fastened after passing through the second connecting hole 1002 by bolts; the provision of the second limiting plate 102 accelerates the assembly speed and reduces the assembly difficulty.

[0029] The inner walls of the two supporting arc plates are provided with a plurality of connecting plates along the arc direction, and the base 3 is connected to the connecting plates through the supporting rod 4. Furthermore, the middle and end parts of the inner walls of the two supporting arc plates are provided with connecting plates, and the connecting plates are provided with holes. The two ends of the supporting rod 4 are respectively connected to the connecting plates and the base 3 through the cooperation of bolts and holes, which greatly increases the stability of the supporting mold.

[0030] The axially adjacent arched support plates are fastened after being bolted through the third connection holes 1003. When work requires, multiple arched support plates can be assembled continuously, which greatly improves work efficiency.

[0031] The specific operation of a support mold for the construction of a kiln load-bearing platform is as follows:

[0032] First, move the required assembly parts into the kiln in sequence, and then splice the two supporting arc plates into an arch structure. Then, through the limiting relationship, when the plug-in plate 201 abuts against the second limiting plate 102, the holes on the first limiting plate 101 and the plug-in plate 201 correspond to each other, and the first limiting plate 101 and the plug-in plate 201 are fastened by passing the bolts through the first connecting hole 1001; then place the base 3 on the inner side of the arch support plate, connect the base 3 with the first supporting arc plate 1 and the second supporting arc plate 2 through the support rod 4, and then fasten them with bolts; if two arch support plates are needed at the same time, after the assembly is completed according to the above method, align the two arch support plates along the axial direction, and then fasten them by passing the bolts through the third connecting hole 1003. Similarly, more arch support plates can be installed in parallel along the axial direction.

[0033] The above is only a preferred embodiment of the present invention. Any technician familiar with the profession, without departing from the scope of the technical solution of the present invention, makes any simple modifications, equivalent changes and modifications to the above embodiments based on the technical essence of the present invention, which still fall within the scope of the technical solution of the present invention.

Claims

1. A support mold for the construction of a kiln load-bearing platform, characterized in that: The invention comprises a first supporting arc plate (1) and a second supporting arc plate (2) which are detachably connected, wherein a first limiting plate (101) is provided at a connection end of the first supporting arc plate (1), and a plug-in plate (201) is provided at a connection end of the second supporting arc plate (2), and the first limiting plate (101) and the plug-in plate (201) are both provided with first connecting holes (1001) correspondingly along the axial direction, and the first limiting plate (101) and the plug-in plate (201) are offset and fastened after passing through the first connecting hole (1001) by a fixing member, and the first supporting arc plate (1) and the second supporting arc plate (2) are connected to form an arched supporting plate, and a base (3) is provided on the inner side of the arched supporting plate, and the base (3) is connected to the arched supporting plate via a supporting rod (4).

2. A supporting mold for construction of a kiln load-bearing platform according to claim 1, characterized in that: First limiting plates (101) are provided on both sides of the first supporting arc plate (1), and plug-in plates (201) are provided on both sides of the second supporting arc plate (2).

3. The supporting mold for the construction of a kiln load-bearing platform according to claim 1, characterized in that: The connecting end of the first supporting arc plate (1) is further provided with a second limiting plate (102); when the first supporting arc plate (1) and the second supporting arc plate (2) are connected, the plug-in plate (201) abuts against the second limiting plate (102), so that the connecting holes of the first limiting plate (101) and the plug-in plate (201) correspond to each other.

4. The supporting mold for the construction of a kiln load-bearing platform according to claim 1, characterized in that: The connecting end of the first supporting arc plate (1) is provided with a first limiting plate (101), the connecting end of the second supporting arc plate (2) is provided with a plug-in plate (201), the first limiting plate (101) and the plug-in plate (201) are both provided with corresponding second connecting holes (1002) along the axial direction, and the end of the supporting rod (4) is connected and fastened to the second connecting hole (1002) by means of bolts.

5. The supporting mold for the construction of a kiln load-bearing platform according to claim 1, characterized in that: The inner walls of the first supporting arc plate (1) and the second supporting arc plate (2) are each provided with a plurality of connecting plates along the arc direction, and the base (3) is connected to the connecting plates via a supporting rod (4).

6. The supporting mold for the construction of a kiln load-bearing platform according to claim 1, characterized in that: The middle and end portions of the inner walls of the first supporting arc plate (1) and the second supporting arc plate (2) are both provided with connecting plates, and the connecting plates are both provided with holes, and the two ends of the supporting rod (4) are respectively connected to the connecting plates and the base (3) by means of bolts and holes.

7. The supporting mold for the construction of a kiln load-bearing platform according to claim 1, characterized in that: The connecting end of the first supporting arc plate (1) is provided with a first limiting plate (101), and the connecting end of the second supporting arc plate (2) is provided with a plug-in plate (201). The first limiting plate (101) and the plug-in plate (201) are respectively provided with third connecting holes (1003) along the axial direction, and the arched supporting plates adjacent to each other along the axial direction are fastened by bolts passing through the third connecting holes (1003).

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