Compression-resistant aluminum silicate fiberboard structure

Abstract

The utility model discloses a compression-resistant aluminum silicate fiberboard structure, and aims to provide a compression-resistant aluminum silicate fiberboard structure which is good in stability and good in splicing effect. Comprising two fiber assembly plates and a connecting piece used for connecting the fiber assembly plates, the connecting piece is of an I-shaped structure, a reinforcing pipe is arranged in the middle of the side wall of the connecting piece, a plurality of stabilizing nails ejected outwards are arranged on the side wall of the reinforcing pipe, mounting holes are formed in the side walls of the fiber assembly plates, the reinforcing pipe is connected with the mounting holes in a sleeved mode, and the stabilizing nails are connected with the fiber assembly plates. And the stabilizing nails are in contact with the side walls of the mounting holes. The splicing structure has the advantages that the splicing effect is good, and the splicing stability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of fiberboards, in particular to a compressive aluminosilicate fiberboard structure. Background Art

[0002] The aluminosilicate fiberboard is a product processed by a wet vacuum forming process. The strength of this type of product is higher than that of fiber blankets and vacuum formed felts, and it is suitable for high-temperature fields where rigid strength requirements are imposed on products. In addition to the excellent properties corresponding to aluminosilicate fiber cotton, the aluminosilicate fiberboard also has excellent toughness and strength.

[0003] The existing aluminosilicate fiberboards are commonly used as heat insulation materials. When the existing aluminosilicate fiberboards are spliced, the stability of their joints is poor and they are prone to breakage, resulting in a poor splicing effect. Content of the Utility Model

[0004] The utility model is to overcome the deficiencies of poor stability and poor splicing effect in the prior art, and provides a compressive aluminosilicate fiberboard structure with good stability and good splicing effect.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A compressive aluminosilicate fiberboard structure includes two fiber assembly boards and a connecting piece for connecting the fiber assembly boards. The connecting piece is of an I-shaped structure. A reinforcing tube is arranged in the middle of the side wall of the connecting piece. A number of stabilizing nails are arranged on the side wall of the reinforcing tube and protrude outwards. An installation hole is arranged on the side wall of the fiber assembly board. The reinforcing tube is sleeved in the installation hole, and the stabilizing nails are in contact with the side wall of the installation hole.

[0006] The connecting piece is of an I-shaped structure. The two fiber assembly boards are spliced and installed on both sides of the connecting piece, and the splicing is realized through the connecting piece. Among them, a reinforcing tube is arranged in the middle of the side wall of the connecting piece. The reinforcing tube is inserted into the installation hole arranged on the side wall of the fiber assembly board. At the same time, stabilizing nails are installed on the reinforcing tube, and the stabilizing nails can be embedded into the side wall of the installation hole of the fiber assembly board to complete the connection between the reinforcing tube and the fiber assembly board. This structure can achieve a good splicing effect and high splicing stability.

[0007] Preferably, a connecting protrusion is arranged on the end face of the fiber assembly board, and an embedding groove is arranged on the connecting piece. The connecting protrusion is clamped with the embedding groove. The connecting protrusion is processed on the end face of the fiber assembly board, and the connecting protrusion is inserted into the embedding groove arranged on the connecting piece to complete the clamping installation, realize the splicing of the fiber assembly boards, and ensure the splicing effect.

[0008] Preferably, the connecting piece is provided with an adjustment cavity. The cross-section of the adjustment cavity is cross-shaped. The middle of the adjustment cavity is communicated with a reinforcing pipe. An oval adjustment piece is installed in the middle of the adjustment cavity. A push rod is installed in the reinforcing pipe. The adjustment piece contacts the push rod, and the push rod contacts the stabilizing nail and can eject the stabilizing nail. The cross-section of the adjustment cavity provided on the connecting piece is cross-shaped. The horizontal end in the middle of the adjustment cavity is communicated with the reinforcing pipe. An adjustment piece is installed in the middle of the adjustment cavity. The adjustment piece is oval. At the same time, a push rod is provided inside the reinforcing pipe. The push rod can slide inside the reinforcing pipe. At the same time, the push of the push rod can eject the stabilizing nail outwards and embed it into the fiber assembly board to complete the connection between the reinforcing pipe and the fiber assembly board, thereby ensuring good splicing effect.

[0009] Preferably, a rectangular clamping hole is provided in the middle of the adjustment piece. An adjustment screw is installed in the adjustment cavity. A rectangular adjustment column is provided in the middle of the adjustment screw. The adjustment column is connected to the clamping hole. A clamping hole is provided in the middle of the adjustment piece. The clamping hole is rectangular. A rectangular adjustment column is provided in the middle of the adjustment screw installed in the adjustment cavity. The adjustment column is sleeved with the clamping hole. When the adjustment screw rotates, it can drive the adjustment piece to rotate, thereby realizing the connection between the stabilizing nail and the fiber assembly board by rotating the adjustment screw, thereby ensuring good splicing effect and ensuring the stability of splicing.

[0010] Preferably, internal threads are provided at the bottom of the adjustment cavity, and external threads are provided at the lower end of the adjustment screw. The external threads are connected to the internal threads. The external threads provided at the lower end of the adjustment screw are threadedly connected to the internal threads provided at the bottom of the adjustment cavity, so as to ensure that after the adjustment of the adjustment piece is completed, the adjustment piece is locked in the form of threaded connection to ensure that the adjustment piece will not rotate, thereby ensuring that the stabilizing nail is embedded in the fiber assembly board, ensuring good splicing effect and ensuring the stability of splicing.

[0011] Preferably, a plurality of relief holes are provided on the outer side wall of the reinforcing pipe. The stabilizing nails are installed in the relief holes. A jacking part is provided on the side wall of the push rod. The jacking part contacts the stabilizing nail. The stabilizing nails are installed in the relief holes provided in the reinforcing pipe. A jacking part is provided on the push rod. As the push rod moves outwards, the jacking part can eject the stabilizing nails in the relief holes outwards, so that the stabilizing nails are inserted into the fiber assembly board to achieve stable splicing and ensure good splicing effect.

[0012] Preferably, a connecting spring is connected to the inner end of the reinforcing pipe. The connecting spring is connected to the push rod. The connecting spring inside the reinforcing pipe plays an elastic supporting role to ensure that the push rod can stably eject the stabilizing nail and ensure the stability and effect of splicing.

[0013] The beneficial effects of the utility model are as follows: a reinforcing tube is arranged in the middle part of the side wall of the connecting piece, and the reinforcing tube is inserted into the mounting hole arranged on the side wall of the fiber assembly board, so as to complete the connection between the fiber assembly board and the connecting piece and improve the splicing stability; a stabilizing nail is installed on the reinforcing tube, and the stabilizing nail can be pushed out by a pushing rod in the reinforcing tube, so that the stabilizing nail is embedded in the side wall of the mounting hole of the fiber assembly board, so as to complete the connection between the reinforcing tube and the fiber assembly board. This structure can achieve a good splicing effect and realize a high splicing stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 是本实用新型剖视图;

[0015] Figure 2 It is a schematic diagram of an adjusting piece in the utility model.

[0016] In the accompanying drawings,

[0017] 1. Fiber assembly plate, 2. Connector, 3. Reinforcement tube, 4. Stabilizing nail, 5. Adjustment sheet, 10. Mounting hole, 11. Connecting protrusion, 20. Embedding groove, 21. Adjustment cavity, 22. Adjustment screw, 23. Adjustment column, 24. Internal thread, 25. External thread, 30. Push rod, 31. Clearance hole, 32. Ejector, 33. Connecting spring, 50. Clamping hole. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0019] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0020] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0021] Example 1, as Figure 1-2 shown, a compression-resistant aluminosilicate fiber board structure, characterized in that it includes two fiber assembly boards 1 and a connecting member 2 for connecting the fiber assembly boards 1. The connecting member 2 is of an I-shaped structure. A reinforcing tube 3 is provided in the middle of the side wall of the connecting member 2. A number of stabilizing pins 4 that protrude outward are provided on the side wall of the reinforcing tube 3. An installation hole 10 is provided on the side wall of the fiber assembly board 1. The reinforcing tube 3 is sleeved with the installation hole 10, and the stabilizing pin 4 contacts the side wall of the installation hole 10.

[0022] A connecting protrusion 11 is provided on the end face of the fiber assembly board 1. The connecting member 2 is provided with an embedding groove 20. The connecting protrusion 11 is snap-fitted with the embedding groove 20.

[0023] The connecting member 2 is provided with an adjustment cavity 21. The cross-section of the adjustment cavity 21 is cross-shaped. The middle part of the adjustment cavity 21 communicates with the reinforcing tube 3. An oval adjustment piece 5 is installed in the middle of the adjustment cavity 21. A push rod 30 is installed in the reinforcing tube 3. The adjustment piece 5 contacts the push rod 30, and the push rod 30 contacts the stabilizing pin 4 and can push out the stabilizing pin 4.

[0024] A rectangular clamping hole 50 is provided in the middle of the adjustment piece 5. An adjustment screw 22 is installed in the adjustment cavity 21. A rectangular adjustment column 23 is provided in the middle of the adjustment screw 22. The adjustment column 23 is connected to the clamping hole 50.

[0025] Internal threads 24 are provided at the bottom of the adjustment cavity 21. External threads 25 are provided at the lower end of the adjustment screw 22. The internal threads 24 are connected to the external threads 25.

[0026] A number of relief holes 31 are provided on the outer side wall of the reinforcing tube 3. The stabilizing pins 4 are installed in the relief holes 31. A jacking portion 32 is provided on the side wall of the push rod 30. The jacking portion 32 contacts the stabilizing pin 4.

[0027] A connecting spring 33 is connected to the inner end of the reinforcing tube 3. The connecting spring 33 is connected to the push rod 30.

[0028] The working principle of the present utility model: as Figure 1-2 shown, the connecting member 2 is of an I-shaped structure. Two fiber assembly boards 1 are spliced and installed on both sides of the connecting member 2, and splicing is achieved through the connecting member 2. Among them, a reinforcing tube 3 is provided in the middle of the side wall of the connecting member 2. The reinforcing tube is inserted into the installation hole 10 provided on the side wall of the fiber assembly board 1. At the same time, stabilizing pins 4 are installed on the reinforcing tube 3. The stabilizing pins 4 can be embedded into the side wall of the installation hole 10 of the fiber assembly board 1 to complete the connection between the reinforcing tube 3 and the fiber assembly board 1. This structure can make the splicing effect good and achieve high splicing stability.

[0029] The end face of the fiber assembly board 1 is processed to form a connecting protrusion 11. The connecting protrusion 11 is inserted into the embedding groove provided on the connecting piece 2 to complete the snap connection and installation, realizing the splicing of the fiber assembly board 1 and ensuring the splicing effect.

[0030] The cross-sectional shape of the adjustment cavity 21 provided on the connecting piece 2 is cross-shaped. The middle horizontal end of the adjustment cavity 21 communicates with the strengthening pipe 3. An adjustment piece 5 is installed in the middle of the adjustment cavity 21. The adjustment piece 5 is oval. At the same time, a push rod 30 is arranged inside the strengthening pipe 3. The push rod 30 can slide inside the strengthening pipe 3. At the same time, the push of the push rod 30 can push the stabilizing nail 4 outwards and embed it into the fiber assembly board 1 to complete the connection between the strengthening pipe 3 and the fiber assembly board 1, thereby ensuring a good splicing effect.

[0031] A clamping hole 50 is provided in the middle of the adjustment piece 5. The clamping hole 50 is rectangular. A rectangular adjustment column 23 is provided in the middle of the adjustment screw 22 installed in the adjustment cavity 21. The adjustment column 23 is sleeved with the clamping hole 50. When the adjustment screw 22 rotates, it can drive the adjustment piece 5 to rotate, thereby realizing the adjustment of the connection between the stabilizing nail 4 and the fiber assembly board 1 by rotating the adjustment screw 22, ensuring a good splicing effect and the stability of the splicing.

[0032] The external thread 25 provided at the lower end of the adjustment screw 22 is threadedly connected with the internal thread 24 provided at the bottom of the adjustment cavity 21. Thereby, it can be ensured that after the adjustment of the adjustment piece 5 is completed, the adjustment piece 5 is locked in the form of threaded connection to ensure that the adjustment piece 5 will not rotate, thereby ensuring that the stabilizing nail 4 is embedded into the fiber assembly board 1, ensuring a good splicing effect and the stability of the splicing.

[0033] The stabilizing nail 4 is installed in the relief hole 31 provided on the strengthening pipe 3. A jacking part 32 is provided on the push rod 30. As the push rod 30 moves outwards, the jacking part 32 can push the stabilizing nail 4 in the relief hole 31 outwards, so that the stabilizing nail 4 is inserted into the fiber assembly board 1 to realize stable splicing and ensure a good splicing effect.

[0034] The connecting spring 33 in the strengthening pipe 3 plays an elastic supporting role to ensure that the push rod 30 can stably push out the stabilizing nail 4, ensuring the splicing stability and the stabilizing effect.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A compressive aluminosilicate fiber board structure, characterized in that, The invention comprises two fiber assembly boards (1) and a connecting piece (2) for connecting the fiber assembly boards (1); the connecting piece (2) is an I-shaped structure; a reinforcing tube (3) is provided in the middle of the side wall of the connecting piece (2); the side wall of the reinforcing tube (3) is provided with a plurality of stabilizing nails (4) protruding outward; the side wall of the fiber assembly board (1) is provided with a mounting hole (10); the reinforcing tube (3) is sleeved with the mounting hole (10); and the stabilizing nail (4) is in contact with the side wall of the mounting hole (10).

2. The structure of a compressive aluminosilicate fiber board according to claim 1, characterized in that, The end surface of the fiber assembly plate (1) is provided with a connecting protrusion (11), and the connecting piece (2) is provided with an embedding groove (20), and the connecting protrusion (11) is snap-connected with the embedding groove (20).

3. The structure of a compression-resistant aluminosilicate fiber board according to claim 1, characterized in that, The connecting member (2) is provided with an adjustment cavity (21), the cross section of the adjustment cavity (21) is cross-shaped, the middle of the adjustment cavity (21) is connected to a reinforcement tube (3), an elliptical adjustment sheet (5) is installed in the middle of the adjustment cavity (21), a push rod (30) is installed in the reinforcement tube (3), the adjustment sheet (5) is in contact with the push rod (30), and the push rod (30) is in contact with the stabilizing nail (4) and can push the stabilizing nail (4) out.

4. The structure of a compression-resistant aluminosilicate fiber board according to claim 3, characterized in that, A rectangular clamping hole (50) is provided in the middle of the adjustment sheet (5), an adjustment screw (22) is installed in the adjustment cavity (21), a rectangular adjustment column (23) is provided in the middle of the adjustment screw (22), and the adjustment column (23) is connected to the clamping hole (50).

5. The structure of a compressive aluminosilicate fiber board according to claim 4, characterized in that, The bottom of the adjustment cavity (21) is provided with an internal thread (24), the lower end of the adjustment screw rod (22) is provided with an external thread (25), and the internal thread (24) is connected to the external thread (25).

6. The structure of a compressive aluminosilicate fiber board according to claim 3, characterized in that, The outer wall of the reinforcing tube (3) is provided with a plurality of clearance holes (31), the stabilizing nail (4) is installed in the clearance holes (31), and the side wall of the pushing rod (30) is provided with an ejection portion (32), and the ejection portion (32) is in contact with the stabilizing nail (4).

7. A compression-resistant aluminosilicate fiber board structure according to claim 6, characterized in that, The inner end of the reinforcing tube (3) is connected to a connecting spring (33), and the connecting spring (33) is connected to the pushing rod (30).

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