An ultra-high temperature refractory composite insulation board

Abstract

The application provides an ultrahigh-temperature fire-resistant composite insulation board, and relates to the technical field of composite insulation boards.The composite insulation board comprises a main board body and two auxiliary board bodies, the front end of the upper surface of the main board body is fixedly connected with a first connecting plate, the rear end of the lower surface of the main board body is fixedly connected with a second connecting plate, and the outer wall of the front end of the first connecting plate is fixedly connected with a first clamping frame.The application provides an ultrahigh-temperature fire-resistant composite insulation board, which has a reasonable and compact overall structure and is convenient for workers to split in multiple ways.When one part of the composite insulation board is damaged, the worker only needs to disassemble and replace the corresponding damaged part, thereby avoiding the replacement of the entire composite insulation board, effectively reducing the use cost, and facilitating the transportation work of the worker, thereby bringing convenience to the worker.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of composite insulation board, in particular to an ultrahigh-temperature refractory composite insulation board. BACKGROUND

[0002] With the rapid development of China's economy, the development of industrial heating furnace is also increasingly rapid. In the production process of heating equipment, composite insulation boards are used more and more widely. Their role is to slow down the heat loss speed in the high-temperature working process to achieve the purpose of energy saving. Therefore, refractory insulation materials are widely used in heating furnaces and thermal equipment in the fields of metallurgy, machinery manufacturing, and chemical industry. In the related technology of refractory composite insulation boards, refractory composite insulation boards are mostly composed of rock wool or various refractory fibers, which have the advantages of convenient production and low raw material cost, and are thus deeply loved by people.

[0003] However, traditional ultrahigh-temperature refractory composite insulation boards are mostly a whole. At the same time, since their heat insulation principle mainly utilizes the low thermal conductivity of the material itself and the porous or fibrous structure to prevent the heat convection of the internal hot air and the external cold air, the ultrahigh-temperature refractory composite insulation board is too fragile and is easily damaged during transportation. Therefore, when the traditional ultrahigh-temperature refractory composite insulation board is damaged, workers mostly need to replace the whole ultrahigh-temperature refractory composite insulation board, thereby increasing the use cost. At the same time, since the whole is not convenient to disassemble, it brings inconvenience to the transportation work of the workers. SUMMARY

[0004] (I) Technical problems solved

[0005] In view of the deficiencies of the prior art, the present application provides an ultrahigh-temperature refractory composite insulation board, which solves the problem that the traditional ultrahigh-temperature refractory composite insulation board is mostly a whole, and workers need to replace the whole board when it is damaged, thereby increasing the use cost. The problem of inconvenience in disassembling and transportation of the traditional ultrahigh-temperature refractory composite insulation board is solved.

[0006] (II) Technical solutions

[0007] To achieve the above purpose, the present application is implemented by the following technical solutions: an ultrahigh-temperature refractory composite insulation board, comprising a main plate body and two auxiliary plate bodies, a first connecting plate is fixedly connected to the front end of the upper surface of the main plate body, a second connecting plate is fixedly connected to the rear end of the lower surface of the main plate body, a first clamping frame is fixedly connected to the outer wall of the front end of the first connecting plate, a first clamping plate and a clamping cover are fixedly connected to the lower surface of the first clamping frame respectively, a second clamping frame is fixedly connected to the rear end of the second connecting plate, a second clamping plate and a clamping block are fixedly connected to the upper surface of the second clamping frame respectively.

[0008] The inside of the main plate body is provided with a mounting cavity, a two-way threaded rod is rotatably connected in the mounting cavity, the rod bodies of the two-way threaded rod are respectively sleeved with two threaded sleeves, the upper end and the lower end of the threaded sleeve are fixedly connected with a positioning plate, the outer walls of the middle parts of the rear end of the first connecting plate and the front end of the second connecting plate are fixedly connected with mounting plates, the interiors of the auxiliary plate bodies are provided with limiting grooves, the mounting plates are slidingly connected in the limiting grooves, one end of the auxiliary plate body close to the main plate body is provided with two first positioning grooves, and one end of the first positioning groove away from the center of the auxiliary plate body is provided with a second positioning groove.

[0009] Through the above technical scheme, the auxiliary plate body is inserted into the mounting plate, at this time, the mounting plate slides in the limiting groove, thereby achieving the effect of quickly positioning and installing the auxiliary plate body. By rotating the adjusting head, the two-way threaded rod is rotated, thereby driving the threaded sleeve to drive the positioning plate to enter the second positioning groove in the first positioning groove, thereby achieving the effect of repositioning the auxiliary plate body. The phenomenon of shaking of the auxiliary plate body during use is effectively avoided. By fixing with bolts, the two auxiliary plate bodies, the mounting plates and the main plate body can be fixed at the same time, thereby making the overall structure of the heat preservation composite plate more firm, improving the practical effect of the heat preservation composite plate, and at the same time, the overall structure of the composite heat preservation plate is reasonable and compact, facilitating the workers to split the composite heat preservation plate in multiple ways. When one part of the composite heat preservation plate is damaged, the worker only needs to disassemble and replace the corresponding damaged part, avoiding the worker to replace the entire composite heat preservation plate, effectively reducing the use cost, and at the same time, the composite heat preservation plate can be disassembled in multiple ways, thereby facilitating the transportation work of the workers, bringing convenience to the workers.

[0010] Preferably, the interiors of the first connecting plate and the second connecting plate are provided with two mounting grooves, the side of the first clamping frame close to the first connecting plate and the side of the second clamping frame close to the second connecting plate are respectively fixedly connected with two mounting blocks, and the mounting blocks are clamped and matched with the mounting grooves.

[0011] Through the above technical scheme, by clamping the first clamping frame and the second clamping plate, and clamping the second clamping frame and the first clamping plate, the two composite heat preservation plates can be accurately positioned when connected, and the clamping cover and the clamping block can be accurately clamped again during accurate positioning, thereby further improving the stability of the two composite heat preservation plates when connected. By fixing with bolts, the first clamping frame, the second clamping plate, the clamping cover, the clamping block, the second clamping frame and the first clamping plate can be connected as a whole, thereby greatly facilitating the workers to fix the two composite heat preservation plates. By disassembling the bolts, the mounting blocks can be disassembled in the mounting grooves, thereby further facilitating the workers to disassemble and transport the first clamping frame and the second clamping frame.

[0012] Preferably, the first clamping frame is clamped with the second clamping plate, the second clamping frame is clamped with the first clamping plate, and the clamping cover is clamped with the clamping block.

[0013] Through the above technical scheme, the two composite insulation boards can be more stable when connected through clamping.

[0014] Preferably, the first connecting plate and the second connecting plate are respectively fixedly connected with the mounting block through bolts.

[0015] Through the above technical scheme, the first connecting plate, the second connecting plate and the mounting block can be fixed by the staff through bolted connection.

[0016] Preferably, the inside of the mounting plate is provided with a heat preservation layer.

[0017] Through the above technical scheme, the heat preservation effect of the composite insulation board can be ensured through the heat preservation layer.

[0018] Preferably, the positioning plate is slidingly connected inside the first positioning groove and the second positioning groove, and the end of the two-way threaded rod away from the center of the main plate body is fixedly connected with an adjusting head.

[0019] Through the above technical scheme, the two-way threaded rod can be rotated by the staff through the adjusting head, thereby facilitating the staff to adjust the position of the positioning plate.

[0020] Preferably, the upper surface and the lower surface of the main plate body are respectively provided with two sliding grooves, and the positioning plate is slidingly connected inside the sliding groove.

[0021] Preferably, the end of the auxiliary plate body away from the main plate body is provided with a first fireproof layer, and the outer wall of the first connecting plate and the second connecting plate is provided with a second fireproof layer.

[0022] Through the above technical scheme, the fireproof effect of the composite insulation board can be effectively improved through the first fireproof layer and the second fireproof layer.

[0023] Working principle: the composite insulation board is inserted into the installation plate, and the installation plate slides in the limiting groove, thereby achieving the effect of quickly positioning and installing the auxiliary plate body. By rotating the adjusting head, the two-way threaded rod is rotated, thereby driving the positioning plate in the first positioning groove into the second positioning groove, thereby achieving the effect of repositioning the auxiliary plate body, effectively avoiding the phenomenon of shaking of the auxiliary plate body during use. By fixing with bolts, the two auxiliary plate bodies, installation plate and main plate body can be fixed at the same time, thereby making the overall structure of the composite insulation board more firm, improving the practical effect of the composite insulation board. By connecting the first clamping frame and the second clamping plate, and the second clamping frame and the first clamping plate, the two composite insulation boards can be accurately positioned during connection, and the clamping cover and the clamping block can be accurately clamped again during accurate positioning, thereby further improving the stability of the two composite insulation boards during connection. By fixing with bolts, the first clamping frame, the second clamping plate, the clamping cover, the clamping block, the second clamping frame and the first clamping plate are connected as a whole, thereby greatly facilitating the staff to fix the two composite insulation boards. By detaching the bolts, the installation block can be detached in the installation groove, thereby further facilitating the staff to detach and transport the first clamping frame and the second clamping frame.

[0024] (Three) beneficial effects

[0025] The present application provides a kind of superhigh temperature refractory composite insulation board.It has the following beneficial effects:

[0026] 1、The present application provides a kind of superhigh temperature refractory composite insulation board, compared with the existing composite insulation board, the composite insulation board is connected by the first clamping frame and the second clamping plate, and the second clamping frame and the first clamping plate are connected, so that the two composite insulation boards can be accurately positioned during connection, and the clamping cover and the clamping block can be accurately clamped again during accurate positioning, thereby further improving the stability of the two composite insulation boards during connection, and the first clamping frame, the second clamping plate, the clamping cover, the clamping block, the second clamping frame and the first clamping plate are connected as a whole by fixing with bolts, thereby greatly facilitating the staff to fix the two composite insulation boards, and the installation block can be detached in the installation groove by detaching the bolts, thereby further facilitating the staff to detach and transport the first clamping frame and the second clamping frame.

[0027] 2. This invention provides an ultra-high temperature fire-resistant composite insulation board. Compared with existing composite insulation boards, this composite insulation board achieves rapid positioning and installation of the auxiliary board by inserting the auxiliary board into the mounting plate, where the mounting plate slides inside the limiting groove. Rotating the adjusting head allows the bidirectional threaded rod to rotate, causing the threaded sleeve to move the positioning plate from the first positioning groove into the second positioning groove, thus repositioning the auxiliary board. This effectively prevents the auxiliary board from shaking during use. Finally, bolts are used for fixing, simultaneously securing the two auxiliary boards, the mounting plate, and the main board, resulting in a more robust overall structure and improved practical performance of the insulation composite board.

[0028] 3. This invention provides an ultra-high temperature fire-resistant composite insulation board. Compared with existing composite insulation boards, this composite insulation board has a reasonable and compact overall structure, making it easy for workers to disassemble the board in various ways. When one part of the composite insulation board is damaged, workers only need to disassemble and replace the corresponding damaged part, avoiding the need to replace the entire composite insulation board, effectively reducing usage costs. In addition, because the composite insulation board can be disassembled in various ways, it facilitates transportation work for workers, bringing them convenience. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the front section of the present invention;

[0030] Figure 2 This is a partial cross-sectional view of the present invention;

[0031] Figure 3 This is a front sectional view of the main board body, the first connecting plate, the first card holder, the second connecting plate, the second card holder, and the mounting plate of the present invention;

[0032] Figure 4 This is a schematic diagram of the cross-sectional structure of the auxiliary plate of the present invention;

[0033] Figure 5 This is a schematic diagram of the auxiliary plate structure of the present invention;

[0034] Figure 6 This is a schematic diagram of the mainboard body and mounting plate structure of the present invention;

[0035] Figure 7 For the present invention Figure 1 Enlarged view of point A in the middle;

[0036] Figure 8 For the present invention Figure 1 Enlarged view of point B in the middle;

[0037] Figure 9 For the present invention Figure 6Enlarged diagram of point C in the middle.

[0038] The components are as follows: 1. Main body; 2. First connecting plate; 3. First snap-fit ​​bracket; 4. First snap-fit ​​plate; 5. Snap-fit ​​cover; 6. Second connecting plate; 7. Second snap-fit ​​bracket; 8. Second snap-fit ​​plate; 9. Snap-fit ​​block; 10. Mounting cavity; 11. Bidirectional threaded rod; 12. Adjusting head; 13. Mounting groove; 14. Mounting block; 15. First fireproof layer; 16. Second fireproof layer; 17. Threaded sleeve; 18. Positioning plate; 19. Auxiliary plate; 20. Limiting groove; 21. First positioning groove; 22. Second positioning groove; 23. Mounting plate; 24. Insulation layer; 25. Sliding groove. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] Example:

[0041] like Figures 1-9 As shown, this embodiment of the invention provides an ultra-high temperature fire-resistant composite insulation board, including a main board body 1 and two auxiliary boards 19. A first connecting plate 2 is fixedly connected to the front end of the upper surface of the main board body 1, and a second connecting plate 6 is fixedly connected to the rear end of the lower surface of the main board body 1. A first snap-fit ​​bracket 3 is fixedly connected to the outer wall of the front end of the first connecting plate 2. A first snap-fit ​​plate 4 and a snap-fit ​​cover 5 are fixedly connected to the lower surface of the first snap-fit ​​bracket 3 respectively. A second snap-fit ​​bracket 7 is fixedly connected to the rear end of the second connecting plate 6. A second snap-fit ​​plate 8 and a snap-fit ​​block 9 are fixedly connected to the upper surface of the second snap-fit ​​bracket 7 respectively.

[0042] The main body 1 has an internal mounting cavity 10. A bidirectional threaded rod 11 is rotatably connected inside the mounting cavity 10. Two threaded sleeves 17 are respectively fitted on the body of the bidirectional threaded rod 11. Positioning plates 18 are fixedly connected to the upper and lower ends of the threaded sleeves 17. Mounting plates 23 are fixedly connected to the outer wall of the middle rear end of the first connecting plate 2 and the outer wall of the middle front end of the second connecting plate 6. Limiting grooves 20 are opened inside the auxiliary plate 19. Mounting plates 23 are slidably connected inside the limiting grooves 20. Two first positioning grooves 21 are opened at the end of the auxiliary plate 19 closest to the main body 1. A second positioning groove 22 is opened at the end of the first positioning grooves 21 away from the center of the auxiliary plate 19.

[0043] By inserting the auxiliary plate body 19 into the mounting plate 23, the mounting plate 23 slides inside the limiting groove 20, and the auxiliary plate body 19 is quickly positioned and installed. By rotating the adjusting head 12, the two-way threaded rod 11 is rotated, and the threaded sleeve 17 drives the positioning plate 18 to enter the second positioning groove 22 inside the first positioning groove 21, thereby achieving the effect of repositioning the auxiliary plate body 19, effectively avoiding the phenomenon of shaking of the auxiliary plate body 19 during use. By fixing with bolts, the two auxiliary plate bodies 19, the mounting plate 23 and the main plate body 1 are fixed at the same time, thereby making the overall structure of the heat preservation composite board more firm, improving the practical effect of the heat preservation composite board, and at the same time, the overall structure of the composite heat preservation board is reasonable and compact, facilitating the staff to split the composite heat preservation board in multiple ways. When a part of the composite heat preservation board is damaged, the staff only needs to disassemble and replace the corresponding damaged part, avoiding the staff to replace the entire composite heat preservation board, effectively reducing the use cost, and at the same time, the composite heat preservation board can be disassembled in multiple ways, thereby facilitating the transportation work of the staff, bringing convenience to the staff.

[0044] The first connecting plate 2 and the second connecting plate 6 are both provided with two installation grooves 13, and the first clamping frame 3 and the second clamping frame 7 are both fixedly connected with two installation blocks 14;

[0045] By clamping the first clamping frame 3 and the second clamping plate 8, and clamping the second clamping frame 7 and the first clamping plate 4, the two composite heat preservation boards can be accurately positioned during connection, and the clamping cover 5 and the clamping block 9 can be accurately clamped again during accurate positioning, thereby further improving the stability of the two composite heat preservation boards during connection. By fixing with bolts, the first clamping frame 3, the second clamping plate 4, the clamping cover 5, the clamping block 9, the second clamping frame 7 and the first clamping plate 4 are connected as a whole, thereby greatly facilitating the staff to fix the two composite heat preservation boards, and by disassembling the bolts, the installation block 14 can be disassembled inside the installation groove 13, thereby further facilitating the staff to disassemble and transport the first clamping frame 3 and the second clamping frame 7.

[0046] The first clamping frame 3 and the second clamping plate 8 are clamped and matched, the second clamping frame 7 and the first clamping plate 4 are clamped and matched, and the clamping cover 5 and the clamping block 9 are clamped and matched.

[0047] By clamping and matching, the two composite heat preservation boards can be more stable during connection.

[0048] The first connecting plate 2 and the second connecting plate 6 are respectively fixedly connected with the installation block 14 by bolts.

[0049] The first connecting plate 2, the second connecting plate 6 and the mounting block 14 can be fixed by the bolted connection.

[0050] The inner part of the mounting plate 23 is provided with the heat preservation layer 24.

[0051] The heat preservation effect of the heat preservation composite board can be ensured by the heat preservation layer 24.

[0052] The positioning plate 18 is slidably connected in the first positioning groove 21 and the second positioning groove 22, and the end of the bidirectional threaded rod 11 away from the center of the main plate body 1 is fixedly connected with the adjusting head 12.

[0053] The bidirectional threaded rod 11 can be rotated by the adjusting head 12, so that the position of the positioning plate 18 can be adjusted conveniently.

[0054] The upper surface and the lower surface of the main plate body 1 are provided with two sliding grooves 25, and the positioning plate 18 is slidably connected in the sliding groove 25.

[0055] The end of the auxiliary plate body 19 away from the main plate body 1 is provided with the first fireproof layer 15, and the outer wall of the first connecting plate 2 and the second connecting plate 6 is provided with the second fireproof layer 16.

[0056] The fireproof effect of the composite heat preservation board can be effectively improved by the first fireproof layer 15 and the second fireproof layer 16.

[0057] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An ultra-high temperature refractory composite insulation panel comprising a main panel body (1) and two auxiliary panel bodies (19), characterized in that: The outer wall of the front end of the first connecting plate (2) is fixedly connected with a first clamping frame (3), the lower surfaces of the first clamping frame (3) are fixedly connected with a first clamping plate (4) and a clamping cover (5) respectively, the rear end of the second connecting plate (6) is fixedly connected with a second clamping frame (7), and the upper surfaces of the second clamping frame (7) are fixedly connected with a second clamping plate (8) and a clamping block (9) respectively. The inside of the main plate body (1) is provided with an installation cavity (10), a bidirectional threaded rod (11) is rotatably connected in the installation cavity (10), the rod body of the bidirectional threaded rod (11) is sleeved with two threaded sleeves (17) respectively, the upper end and the lower end of the threaded sleeve (17) are fixedly connected with a positioning plate (18), the outer walls of the rear end of the first connecting plate (2) and the front end of the second connecting plate (6) are fixedly connected with an installation plate (23), the inside of the auxiliary plate body (19) is provided with a limiting groove (20), the installation plate (23) is slidably connected in the limiting groove (20), one end of the auxiliary plate body (19) close to the main plate body (1) is provided with two first positioning grooves (21), and one end of the first positioning groove (21) away from the center of the auxiliary plate body (19) is provided with a second positioning groove (22).

2. The ultra-high temperature fire-resistant composite insulation board according to claim 1, characterized in that: The inside of the first connecting plate (2) and the second connecting plate (6) is provided with two installation grooves (13) respectively, the side of the first clamping frame (3) close to the first connecting plate (2) and the side of the second clamping frame (7) close to the second connecting plate (6) are fixedly connected with two installation blocks (14) respectively, and the installation block (14) is clamped and matched with the installation groove (13).

3. The ultra-high temperature fire-resistant composite insulation board according to claim 1, characterized in that: The first clamping frame (3) is clamped and matched with the second clamping plate (8), the second clamping frame (7) is clamped and matched with the first clamping plate (4), and the clamping cover (5) is clamped and matched with the clamping block (9).

4. The ultra-high temperature fire-resistant composite insulation board of claim 1, wherein: The first connecting plate (2) and the second connecting plate (6) are fixedly connected with the installation block (14) through bolts respectively.

5. The ultra-high temperature fire resistant composite insulation board of claim 1, wherein: The inside of the installation plate (23) is provided with a heat preservation layer (24).

6. The ultra-high temperature fire resistant composite insulation board of claim 1, wherein: The positioning plate (18) is slidably connected in the first positioning groove (21) and the second positioning groove (22) respectively, and one end of the bidirectional threaded rod (11) away from the center of the main plate body (1) is fixedly connected with an adjusting head (12).

7. The ultra-high temperature fire resistant composite insulation board of claim 1, wherein: The upper surface and the lower surface of the main plate body (1) are provided with two sliding grooves (25) respectively, and the positioning plate (18) is slidably connected in the sliding groove (25).

8. The ultra-high temperature fire resistant composite insulation board of claim 1, wherein: One end of the auxiliary plate body (19) away from the main plate body (1) is provided with a first fireproof layer (15), and the outer walls of the first connecting plate (2) and the second connecting plate (6) are provided with a second fireproof layer (16).

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