Universal support device for pre-assembly of furnace arches

Abstract

The present invention discloses a universal support device for preassembly of kiln arches, comprising a first arch frame for supporting a horizontal arch and a second arch frame for supporting an inclined arch, and also comprising a support mechanism for supporting the first arch frame and the second arch frame, wherein the support mechanism is provided with a lifting device, and the lifting device is used to adjust the height of the first arch frame and the second arch frame and the inclination of the second arch frame. The structural design of the support device makes the support device universal, so as to reduce the setting cost of the support device required for kiln preassembly and improve the kiln preassembly efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of kiln manufacturing, and in particular to a universal supporting device for preassembling a kiln arch. Background Art

[0002] In the prior art, bricks used for kiln masonry are different from traditional building bricks. Since they require higher temperature tolerance and other physical and chemical properties, their manufacturing technology content is higher and the cost is higher. In addition, the demander generally entrusts the kiln brick manufacturing company with a complete set for customized production: according to the design of the kiln built according to specific needs, the kiln brick manufacturing company will burn a full set of kiln bricks, and at the same time, the kiln bricks will be individually differentiated. After the kiln brick manufacturing company completes the casting, they will be pre-installed. After the pre-installation is qualified, they will be transported to the kiln construction site for final kiln brick masonry.

[0003] For the assembly of the arch bricks of the kiln, it is necessary to set the arch frame for supporting the arch bricks before the arch bricks are assembled. In the prior art, for different kilns, generally according to the design size of the kiln, a matching arch frame support component is separately prepared. Summary of the invention

[0004] In view of the technical problem in the above-mentioned prior art that, for different kilns, generally according to the design dimensions of the kiln, matching arch support components are prepared separately, the present invention provides a universal support device for pre-assembly of kiln arches. The structural design of the support device makes the support device universal, so as to reduce the cost of setting up the support device required for kiln pre-installation and improve the efficiency of kiln pre-installation.

[0005] The universal supporting device for preassembly of kiln crowns provided by the present invention solves the problem through the following technical points: the universal supporting device for preassembly of kiln crowns comprises a first crown frame for supporting a horizontal crown and a second crown frame for supporting an inclined crown, and also comprises a supporting mechanism for supporting the first crown frame and the second crown frame, wherein a lifting device is arranged on the supporting mechanism, and the lifting device is used to adjust the height of the first crown frame and the second crown frame and the inclination of the second crown frame.

[0006] This solution aims to solve the problem of the universality of the support device for preassembly of arches during the preassembly process of kiln brick production enterprises: in the prior art, due to the different design parameters between kilns, when preassembling the kiln, it is generally necessary to design a support device for preassembly of arches of specific sizes to support the arch frame to complete the preassembly of arch bricks.

[0007] In the present scheme, a supporting mechanism is provided, wherein the supporting mechanism is used to support the first tire frame and the second tire frame, and a lifting device is provided on the supporting mechanism, wherein the lifting device is used to adjust the height of the first tire frame and the second tire frame and the inclination of the second tire frame. In this way, when the supporting device is used in a specific application, the height of the first tire frame, the height and the inclination of the second tire frame can be adjusted according to the design parameters of the kiln to be assembled, so that the height of the first tire frame, the height and the inclination of the second tire frame meet the support requirements of the horizontal tire frame and the inclined tire frame. That is, the structural design adopted in the present scheme can make the present scheme suitable for the pre-assembly of different kilns, thereby reducing the setting cost of the supporting device required for the pre-assembly of the kiln and improving the pre-assembly efficiency of the kiln by avoiding frequent production of the supporting device.

[0008] As those skilled in the art know, since the lifting mechanism is intended to be used for adjusting height and inclination, in specific applications, the lifting mechanism may adopt an oil pressure lifting mechanism, a gas pressure lifting mechanism, a threaded rod lifting mechanism, etc.

[0009] Further technical solutions are:

[0010] The supporting mechanism has multiple sets, and the supporting mechanism for supporting the first arch frame and the supporting mechanism for supporting the second arch frame are independent of each other; the first arch frame and the second arch frame are independent of each other. The present scheme is adopted to achieve: the combination formed by the first arch frame and the supporting mechanism for supporting the first arch frame, and the combination formed by the second arch frame and the supporting mechanism for supporting the second arch frame are independent of each other. In specific applications, such as for the width and span dimensions of horizontal arch bricks and inclined arch bricks, it can be set that the combination formed by the first arch frame and the supporting mechanism for supporting the first arch frame is multiple sets, and the combination formed by the second arch frame and the supporting mechanism for supporting the second arch frame is multiple sets. According to specific needs, the combination for supporting horizontal arch bricks and the combination for supporting inclined arch bricks are selected, so as to further expand the matching of the supporting device to kilns of different design sizes with fewer supporting devices, so as to further increase the versatility of the supporting device.

[0011] The support mechanism for supporting the first tire frame includes a plurality of first brackets, and the first tire frame includes a plurality of cross bars, the number of the cross bars is equal to the number of the first brackets, and the cross bars correspond to the first brackets one by one: a cross bar is connected to the top of each first bracket;

[0012] Each first bracket is provided with a lifting device, and the lifting device is used to adjust the height of the crossbar on the corresponding first bracket. When this solution is used in practice, the crossbars are arranged side by side, and the upper ends of the crossbars jointly form a support surface for supporting the horizontal arch. Since a first bracket and the crossbar thereon form a single body for supporting the horizontal arch, by adopting this solution, the appropriate number of single bodies and the distance between single bodies can be selected according to the needs, such as according to the span of the horizontal arch brick, so that the support surface for supporting the horizontal arch can meet the specific kiln requirements. That is, this solution provides a technical solution with a simple structure that can not only match the design height of the horizontal arch brick of the kiln, but also match the width or span of the horizontal arch brick of the kiln.

[0013] In order to optimize the stability of the support surface for supporting the transversely placed crown tire, it is configured as follows: the support mechanism for supporting the first crown tire frame also includes a connecting rod, and the connecting rod serves as a connecting piece between different first brackets. With this solution, after the above monomers are assembled and adjusted, the monomers are connected by connecting rods, so that the monomers can be constrained as a whole to achieve the purpose of optimizing the stability.

[0014] The supporting mechanism for supporting the second tire frame includes a second bracket, a third bracket and a mounting platform;

[0015] The mounting platform is supported on a third bracket, and a lifting device for adjusting the height of the mounting platform is also provided on the third bracket;

[0016] The lower end of the second bracket is fixed on the mounting platform, one end of the second tire frame is hingedly connected to the mounting platform, and the other end is fixed to the upper end of the second bracket. The second bracket is also provided with a lifting device, which is used to adjust the vertical position of the top of the second tire frame. This solution provides a specific support mechanism for supporting the second tire frame: that is, by adjusting the lifting device, one end of the first tire frame is lifted, and the other end is rotated to adjust the inclination of the second tire frame. At the same time, it is configured to include a second bracket, a third bracket, a mounting platform and corresponding connection relationships. The height adjustment of the second tire frame can be achieved by adjusting the third bracket; the inclination adjustment of the second tire frame can be achieved by adjusting the second bracket. With this solution, the height adjustment and inclination adjustment of the second tire frame are independent of each other, which not only has high adjustment efficiency, but also high adjustment accuracy.

[0017] In specific use, since the upper end of the second tire frame is connected to the side of the first tire frame, as a way to fix the upper end of the second tire frame in the horizontal direction relative to the first tire frame during adjustment, it is set as follows: the mounting platform is also provided with a first slide groove, and the hinge axis used to realize the hinged connection between the second tire frame and the mounting platform is located in the first slide groove, and when the inclination of the second tire frame needs to be adjusted, the hinge axis slides along the first slide groove and the top end of the second tire frame is fixed in the horizontal direction. With this solution, when the lifting device lifts or releases the upper end of the second tire frame, the lower end of the second tire frame slides in the first slide groove on the mounting platform.

[0018] As another technical solution for connecting the oblique tire with the transverse tire by adjusting the matching relationship between the oblique tire and the second tire frame, the second tire frame is provided with a second slide groove for fixing the position of the hinge axis of the second tire frame hingedly connected to the mounting platform on the mounting platform, and the upper end of the second bracket is hingedly connected to the second tire frame;

[0019] The hinge shaft for realizing the hinge connection between the upper end of the second bracket and the second tire frame is located in the second slide groove, and when the inclination of the second tire frame needs to be adjusted, the hinge shaft for realizing the hinge connection between the upper end of the second bracket and the second tire frame slides along the second slide groove, and the bottom end of the second tire frame is fixed on the mounting table. Different from the first solution, in this solution, when the inclination of the second tire frame changes, in the horizontal direction, there is a greater change in the position of the upper end of the second tire frame.

[0020] Both of the above forms can adopt a second bracket that can be moved straight up and down to achieve height adjustment, but as a technician in this field, the specific lifting device on the second bracket is not limited to being set straight up and down. For example, the second tire frame, the second bracket, and the mounting platform can be set as a three-link mechanism, and the second bracket itself has a certain flexibility so that the corresponding connection position can adapt to the position change of the second tire frame during the lifting process.

[0021] In order to make the assembly for supporting the obliquely placed kiln body capable of being designed and matched according to the specific kiln size as needed, so as to expand the versatility of the assembly, it is set that: the connection relationship between the second bracket, the third bracket and the mounting platform is a detachable connection relationship;

[0022] The connection relationship between the second tire frame and the mounting platform and the second bracket is a detachable connection relationship.

[0023] Similar to the above-mentioned single-body setting form for the transverse crown tire support, the specific form of the oblique crown tire support is set as follows: it also includes support bodies, each support body includes a second bracket, a mounting platform, and a third bracket;

[0024] On each support body, the mounting platform is supported on a third bracket, and a lifting device for adjusting the height of the mounting platform is also provided on the third bracket, and the lower end of the second bracket is fixed on the mounting platform;

[0025] The second tire frame includes a plurality of inclined rods, the number of the supporting bodies is multiple, the number of the inclined rods is equal to the number of the supporting bodies, and the inclined rods correspond to the supporting bodies one by one: each supporting body is fixed with an inclined rod;

[0026] On each support body: one end of the diagonal rod is hingedly connected to the mounting platform, and the other end is fixed to the upper end of the second bracket. The second bracket is also provided with a lifting device, which is used to adjust the position of the top of the diagonal rod in the vertical direction. The present solution also provides a technical solution in which the support mechanism for supporting the second tire frame is a split design and the second tire frame itself is a split structure. The same as above can be achieved by selecting the number of monomers for supporting the oblique tire and the arrangement spacing to match the design width and width of the oblique tire, so as to further improve the versatility of the support device.

[0027] As a technical solution with a simple structure, linearly adjustable height and inclination, and can be used immediately after adjustment, it is set as follows: the lifting device is a threaded column lifting mechanism with self-locking performance. As a person skilled in the art, the above self-locking performance can be achieved by setting a thread with self-locking performance. The threaded column lifting mechanism can be specifically set to include an internal threaded barrel and a threaded rod threadedly connected to the internal threaded barrel. When used specifically, the internal threaded barrel can be fixedly connected to a specific bracket, and the top of the threaded rod is directly used to lift the first tire frame, the second tire frame, and the mounting platform.

[0028] The present invention has the following beneficial effects:

[0029] This solution aims to solve the problem of the universality of the support device for preassembly of arches during the preassembly process of kiln brick production enterprises: in the prior art, due to the different design parameters between kilns, when preassembling the kiln, it is generally necessary to design a support device for preassembly of arches of specific sizes to support the arch frame to complete the preassembly of arch bricks.

[0030] In the present scheme, a supporting mechanism is provided, wherein the supporting mechanism is used to support the first tire frame and the second tire frame, and a lifting device is provided on the supporting mechanism, wherein the lifting device is used to adjust the height of the first tire frame and the second tire frame and the inclination of the second tire frame. In this way, when the supporting device is used in a specific application, the height of the first tire frame, the height and the inclination of the second tire frame can be adjusted according to the design parameters of the kiln to be assembled, so that the height of the first tire frame, the height and the inclination of the second tire frame meet the support requirements of the horizontal tire frame and the inclined tire frame. That is, the structural design adopted in the present scheme can make the present scheme suitable for the pre-assembly of different kilns, thereby reducing the setting cost of the supporting device required for the pre-assembly of the kiln and improving the pre-assembly efficiency of the kiln by avoiding frequent production of the supporting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of a specific application embodiment of the universal support device for preassembly of a kiln arch according to the present invention, and the schematic diagram is a side view;

[0032] Figure 2 It is a structural schematic diagram of a specific application embodiment of the universal supporting device for pre-assembly of a kiln arch according to the present invention, and the schematic diagram is a main view;

[0033] Figure 3 It is a partial structural schematic diagram of a specific embodiment of the universal supporting device for pre-assembly of a kiln arch according to the present invention, which is used to reflect the shape structure and matching relationship of the mounting platform, the lifting column and the second arch frame. In this embodiment, the slide groove is located on the second arch frame;

[0034] Figure 4 It is a structural schematic diagram of a specific embodiment of the universal supporting device for pre-assembly of kiln arches described in the present invention. The schematic diagram is used to reflect the shape structures and matching relationships of the mounting platform, the lifting column, and the second arch frame. In this embodiment, the slide groove is located on the mounting platform.

[0035] The reference numerals in the figure are: 1. first tire frame, 2. second tire frame, 3. first bracket, 4. second bracket, 5. mounting table, 6. third bracket, 7. connecting rod, 8. lifting device, 9. first slide groove, 10. second slide groove. DETAILED DESCRIPTION

[0036] The present invention will be further described in detail below in conjunction with the embodiments, but the structure of the present invention is not limited to the following embodiments.

[0037] Embodiment 1:

[0038] like Figures 1 to 4As shown, a universal supporting device for preassembly of a kiln arch comprises a first arch frame 1 for supporting a horizontally placed arch and a second arch frame for supporting an obliquely placed arch, and also comprises a supporting mechanism for supporting the first arch frame 1 and the second arch frame 2, wherein a lifting device 8 is provided on the supporting mechanism, and the lifting device 8 is used to adjust the height of the first arch frame 1 and the second arch frame 2 and the inclination of the second arch frame 2.

[0039] This solution aims to solve the problem of the universality of the support device for preassembly of arches during the preassembly process of kiln brick production enterprises: in the prior art, due to the different design parameters between kilns, when preassembling the kiln, it is generally necessary to design a support device for preassembly of arches of specific sizes to support the arch frame to complete the preassembly of arch bricks.

[0040] In the present scheme, it is configured to include a supporting mechanism, the supporting mechanism is used to support the first tire frame 1 and the second tire frame 2, and the supporting mechanism is provided with a lifting device 8, the lifting device 8 is used to adjust the height of the first tire frame 1 and the second tire frame 2 and the inclination of the second tire frame 2. In this way, when the present supporting device is used in specific applications, according to the design parameters of the kiln to be assembled, by adjusting the lifting device 8, the height of the first tire frame 1, the height and inclination of the second tire frame 2 can meet the support requirements of the horizontal tire and the inclined tire. That is, the structural design adopted in the present scheme can make the present scheme suitable for the pre-assembly of different kilns, thereby reducing the setting cost of the supporting device required for the pre-assembly of the kiln and improving the pre-assembly efficiency of the kiln by avoiding frequent production of the supporting device.

[0041] As those skilled in the art know, since the lifting mechanism is intended to be used for adjusting height and inclination, in specific applications, the lifting mechanism may adopt an oil pressure lifting mechanism, a gas pressure lifting mechanism, a threaded rod lifting mechanism, etc.

[0042] Embodiment 2:

[0043] like Figures 1 to 4 As shown, this embodiment is further refined on the basis of embodiment 1:

[0044] There are multiple sets of support mechanisms, and the support mechanism for supporting the first tire frame 1 and the support mechanism for supporting the second tire frame 2 are independent of each other; the first tire frame 1 and the second tire frame 2 are independent of each other. The present scheme is intended to achieve: the combination formed by the first arch frame 1 and the supporting mechanism for supporting the first arch frame 1, and the combination formed by the second arch frame 2 and the supporting mechanism for supporting the second arch frame 2 are independent of each other. In specific applications, for example, for the width and span dimensions of horizontal arch bricks and inclined arch bricks, it is possible to adopt a setting that the combination formed by the first arch frame 1 and the supporting mechanism for supporting the first arch frame 1 is multiple sets, and the combination formed by the second arch frame 2 and the supporting mechanism for supporting the second arch frame 2 is multiple sets. According to specific needs, the combination for supporting horizontal arch bricks and the combination for supporting inclined arch bricks are selected to further expand the matching of the supporting device to kilns of different design sizes with a smaller number of supporting devices, so as to further increase the versatility of the supporting device.

[0045] The supporting mechanism for supporting the first tire frame 1 includes a plurality of first brackets 3. The first tire frame 1 includes a plurality of cross bars. The number of the cross bars is equal to the number of the first brackets 3. The cross bars correspond to the first brackets 3 one by one. The top of each first bracket 3 is connected with a cross bar.

[0046] Each first bracket 3 is provided with a lifting device 8, and the lifting device 8 is used to adjust the height of the crossbar on the corresponding first bracket 3. When this solution is used in practice, the crossbars are arranged side by side, and the upper ends of the crossbars together form a support surface for supporting the horizontal arch. Since a first bracket 3 and the crossbar thereon form a single body for supporting the horizontal arch, by adopting this solution, the appropriate number of single bodies and the spacing between single bodies can be selected according to needs, such as according to the span of the horizontal arch brick, so that the support surface for supporting the horizontal arch can meet the specific kiln requirements. That is, this solution provides a technical solution with a simple structure that can not only match the design height of the horizontal arch brick of the kiln, but also match the width or span of the horizontal arch brick of the kiln.

[0047] In order to optimize the stability of the support surface for supporting the transversely placed tire, it is configured as follows: the support mechanism for supporting the first tire frame 1 also includes a connecting rod 7, and the connecting rod 7 serves as a connecting piece between different first brackets 3. With this solution, after the above monomers are assembled and adjusted, the monomers are connected by connecting rod 7, so that the monomers can be constrained as a whole to achieve the purpose of optimizing the stability.

[0048] The supporting mechanism for supporting the second tire frame 2 includes a second bracket 4, a third bracket 6 and a mounting platform 5;

[0049] The mounting platform 5 is supported on a third bracket 6, and a lifting device 8 for adjusting the height of the mounting platform 5 is also provided on the third bracket 6;

[0050] The lower end of the second bracket 4 is fixed on the mounting platform 5, one end of the second tire frame 2 is hingedly connected to the mounting platform 5, and the other end is fixed to the upper end of the second bracket 4. The second bracket 4 is also provided with a lifting device 8, which is used to adjust the position of the top of the second tire frame 2 in the vertical direction. This solution provides a specific support mechanism for supporting the second tire frame 2: that is, by adjusting the lifting device 8, one end of the first tire frame 1 is lifted, and the other end is rotated to adjust the inclination of the second tire frame 2. At the same time, it is configured to include the second bracket 4, the third bracket 6, the mounting platform 5 and the corresponding connection relationship. The height adjustment of the second tire frame 2 can be achieved by adjusting the third bracket 6; the inclination adjustment of the second tire frame 2 can be achieved by adjusting the second bracket 4. With this solution, the height adjustment and inclination adjustment of the second tire frame 2 are independent of each other, which not only has high adjustment efficiency, but also high adjustment accuracy.

[0051] In specific use, since the upper end of the second tire frame 2 is connected to the side of the first tire frame 1, as a way to fix the upper end of the second tire frame 2 in the horizontal direction relative to the first tire frame 1 during the adjustment process, it is set as follows: the mounting platform 5 is also provided with a first slide groove 9, and the hinge axis used to realize the hinged connection between the second tire frame 2 and the mounting platform 5 is located in the first slide groove 9, and when the inclination of the second tire frame 2 needs to be adjusted, the hinge axis slides along the first slide groove 9 and the top end of the second tire frame 2 is fixed in the horizontal direction. With this solution, when the lifting device 8 lifts or releases the upper end of the second tire frame 2, the lower end of the second tire frame 2 slides in the first slide groove 9 on the mounting platform 5.

[0052] As another technical solution for connecting the oblique tire with the transverse tire by adjusting the matching relationship between the oblique tire and the second tire frame 2, it is set as follows: the second tire frame 2 is also provided with a second slide groove 10, which is used to realize the position of the hinge axis of the second tire frame 2 and the mounting platform 5 being hingedly connected on the mounting platform 5, and the upper end of the second bracket 4 is hingedly connected to the second tire frame 2;

[0053] The hinge axis for realizing the hinge connection between the upper end of the second bracket 4 and the second tire frame 2 is located in the second slide groove 10, and when the inclination of the second tire frame 2 needs to be adjusted, the hinge axis for realizing the hinge connection between the upper end of the second bracket 4 and the second tire frame 2 slides along the second slide groove 10, and the bottom end of the second tire frame 2 is fixed on the mounting platform 5. Different from the first solution, in this solution, when the inclination of the second tire frame 2 changes, in the horizontal direction, there is a greater change in the position of the upper end of the second tire frame 2.

[0054] Both of the above forms can adopt a second bracket 4 that can be moved straight up and down to achieve height adjustment, but as a technician in this field, the lifting device 8 on the specific second bracket 4 is not limited to being set straight up and down. For example, the second tire frame 2, the second bracket 4, and the mounting platform 5 can be set as a three-link mechanism, and the second bracket 4 itself has a certain flexibility so that the corresponding connection position can adapt to the position change of the second tire frame 2 during the lifting process.

[0055] In order to make the assembly for supporting the obliquely placed kiln tire able to be designed and matched according to the specific kiln size as needed, so as to expand the versatility of the assembly, it is set that: the connection relationship between the second bracket 4, the third bracket 6 and the mounting platform 5 is a detachable connection relationship;

[0056] The connection relationship between the second tire frame 2 and the mounting platform 5 and the second bracket 4 is a detachable connection relationship.

[0057] Similar to the above-mentioned single-body setting form for the transverse crown tire support, the specific form of the oblique crown tire support is set as follows: it also includes support bodies, each of which includes a second bracket 4, a mounting platform 5, and a third bracket 6;

[0058] On each support body, the mounting platform 5 is supported on a third bracket 6, and a lifting device 8 for adjusting the height of the mounting platform 5 is also provided on the third bracket 6, and the lower end of the second bracket 4 is fixed on the mounting platform 5;

[0059] The second tire frame 2 includes a plurality of inclined rods. The number of the supporting bodies is multiple, the number of the inclined rods is equal to the number of the supporting bodies, and the inclined rods correspond to the supporting bodies one by one: each supporting body is fixed with an inclined rod;

[0060] On each support body: one end of the diagonal rod is hingedly connected to the mounting platform 5, and the other end is fixed to the upper end of the second bracket 4. The second bracket 4 is also provided with a lifting device 8, which is used to adjust the position of the top of the diagonal rod in the vertical direction. The present solution also provides a technical solution in which the supporting mechanism for supporting the second tire frame 2 is a split design, and the second tire frame 2 itself is a split structure. The same as above can be achieved by selecting the number of monomers for supporting the oblique tire and the arrangement spacing to match the design width and width of the oblique tire, so as to further improve the versatility of the supporting device.

[0061] As a technical solution with a simple structure, linearly adjustable height and inclination, and can be used immediately after adjustment, it is set as follows: the lifting device 8 is a threaded column lifting mechanism with self-locking performance. As a person skilled in the art, the above self-locking performance can be achieved by setting a thread with self-locking performance. The threaded column lifting mechanism can be specifically set to include an internal threaded barrel and a threaded rod threadedly connected to the internal threaded barrel. When used specifically, the internal threaded barrel can be fixedly connected to a specific bracket, and the top of the threaded rod is directly used to lift the first tire frame 1, the second tire frame 2, and the mounting platform 5.

[0062] The above contents are further detailed descriptions of the present invention in combination with specific preferred embodiments, and it cannot be determined that the specific embodiments of the present invention are limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, other embodiments obtained without departing from the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A universal support device for preassembling a kiln arch, comprising a first arch frame (1) for supporting a horizontally placed arch and a second arch frame (2) for supporting an obliquely placed arch, and also comprising a support mechanism for supporting the first arch frame (1) and the second arch frame (2), characterized in that: The support mechanism is provided with a lifting device (8), and the lifting device (8) is used to adjust the height of the first tire frame (1) and the second tire frame (2) and the inclination of the second tire frame (2); There are multiple sets of support mechanisms, and the support mechanism used to support the first tire frame (1) and the support mechanism used to support the second tire frame (2) are independent of each other; the first tire frame (1) and the second tire frame (2) are independent of each other; The support mechanism for supporting the first tire frame (1) comprises a plurality of first brackets (3), the first tire frame (1) comprises a plurality of cross bars, the number of the cross bars is equal to the number of the first brackets (3), and the cross bars correspond to the first brackets (3) one by one: the top of each first bracket (3) is connected to a cross bar; Each first bracket (3) is provided with a lifting device (8), and the lifting device (8) is used to adjust the height of the upper crossbar of the corresponding first bracket (3); The support mechanism for supporting the second tire frame (2) comprises a second bracket (4), a third bracket (6) and a mounting platform (5); The mounting platform (5) is supported on a third bracket (6), and the third bracket (6) is also provided with a lifting device (8) for adjusting the height of the mounting platform (5); The lower end of the second bracket (4) is fixed on the mounting platform (5); one end of the second bead frame (2) is hingedly connected to the mounting platform (5); the other end is fixed to the upper end of the second bracket (4); and a lifting device (8) is also provided on the second bracket (4); the lifting device (8) is used to adjust the position of the top of the second bead frame (2) in the vertical direction.

2. The universal support device for preassembly of kiln arch according to claim 1, characterized in that: The support mechanism for supporting the first tire frame (1) further comprises a connecting rod (7), wherein the connecting rod (7) serves as a connecting piece between different first brackets (3).

3. The universal support device for preassembly of kiln arch according to claim 1, characterized in that: The mounting platform (5) is also provided with a first slide groove (9), and a hinge axis for realizing an articulated connection between the second tire frame (2) and the mounting platform (5) is located in the first slide groove (9), and when the inclination of the second tire frame (2) needs to be adjusted, the hinge axis slides along the first slide groove (9) and the top end of the second tire frame (2) is fixed in a horizontal direction.

4. The universal support device for preassembly of kiln arch according to claim 1, characterized in that: The second tire frame (2) is also provided with a second slide groove (10) for fixing the position of the hinge axis of the second tire frame (2) and the mounting platform (5) in an articulated manner on the mounting platform (5); the upper end of the second bracket (4) is articulatedly connected to the second tire frame (2); An articulated shaft for realizing an articulated connection between the upper end of the second bracket (4) and the second tire frame (2) is located in the second slide groove (10), and when the inclination of the second tire frame (2) needs to be adjusted, the articulated shaft for realizing an articulated connection between the upper end of the second bracket (4) and the second tire frame (2) slides along the second slide groove (10) and the bottom end of the second tire frame (2) is fixed on the mounting platform (5).

5. The universal support device for preassembly of kiln arch according to claim 1, characterized in that: The connection relationship between the second bracket (4), the third bracket (6) and the mounting platform (5) are all detachable connection relationships; The connection relationship between the second tire frame (2) and the mounting platform (5) and the second bracket (4) is a detachable connection relationship.

6. The universal support device for preassembly of kiln arch according to claim 1, characterized in that: It also includes support bodies, each of which includes a second support (4), a mounting platform (5), and a third support (6); On each support body, the mounting platform (5) is supported on a third bracket (6), the third bracket (6) is also provided with a lifting device (8) for adjusting the height of the mounting platform (5), and the lower end of the second bracket (4) is fixed on the mounting platform (5); The second tire frame (2) comprises a plurality of inclined rods, the number of the support bodies is a plurality, the number of the inclined rods is equal to the number of the support bodies, and the inclined rods correspond to the support bodies one by one: each support body is fixed with an inclined rod; On each support body: one end of the diagonal rod is hingedly connected to the mounting platform (5), and the other end is fixed to the upper end of the second bracket (4). The second bracket (4) is also provided with a lifting device (8), which is used to adjust the position of the top of the diagonal rod in the vertical direction.

7. The universal support device for preassembly of a kiln arch according to any one of claims 1 to 6, characterized in that: The lifting device (8) is a threaded column lifting mechanism with self-locking performance.

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