Anti-crack extra-fine glass wool board for building outer wall

Abstract

The utility model relates to the technical field of glass wool boards, in particular to an anti-crack extra-fine glass wool board for a building outer wall. An anti-crack mechanism is arranged on an extra-fine glass wool board body; the connecting mechanisms are respectively arranged on the fireproof cloth front and back; the tensile property of the ultra-fine glass wool board is enhanced, so that the ultra-fine glass wool board body is more crack-resistant; seams of the spliced parts are not communicated, so that air leakage and water leakage are avoided, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass wool boards, and particularly relates to an anti-cracking ultra-fine glass wool board for building exterior walls. Background Art

[0002] Ultra-fine glass wool boards are used as thermal insulation structures for building exterior walls. However, ultra-fine glass wool boards have a risk of cracking due to thermal expansion and contraction, and since the seams at the spliced parts of ultra-fine glass wool boards are interconnected, it is easy to leak air and water after splicing and installation. Therefore, an anti-cracking ultra-fine glass wool board for building exterior walls is proposed. Content of the Utility Model

[0003] The purpose of the utility model is to provide an anti-cracking ultra-fine glass wool board for building exterior walls in view of the defects and deficiencies of the prior art, enhance the tensile strength of the ultra-fine glass wool board, make the ultra-fine glass wool board body more anti-cracking; the seams at the spliced parts are not interconnected, avoiding air and water leakage, and improving the practicability.

[0004] To achieve the above object, the utility model adopts the following technical solutions: It includes an ultra-fine glass wool board body;

[0005] It further includes:

[0006] An anti-cracking mechanism, which is arranged on the ultra-fine glass wool board body;

[0007] Connection mechanisms, the number of the connection mechanisms is two, and they are respectively arranged at the front and back of the fireproof cloth.

[0008] Preferably, the anti-cracking mechanism includes:

[0009] Dust-proof cloths, the number of the dust-proof cloths is two, and they are respectively fixed on the front and back of the ultra-fine glass wool board body;

[0010] Reinforcing wires, the number of the reinforcing wires is several, and they are respectively fixed on the front and back of the ultra-fine glass wool board body at the front and back. The reinforcing wires on the front side are arranged obliquely from high to low from left to right, and the reinforcing wires on the back side are arranged obliquely from low to high from left to right;

[0011] Fireproof cloths, the number of the fireproof cloths is two, and they are respectively fixed on the reinforcing wires at the front and back.

[0012] Preferably, the dust-proof board is in a square frame structure, and the dust-proof board is sleeved and fixed on the ultra-fine glass wool board body, the dust-proof cloth, the reinforcing wires, and the fireproof cloth.

[0013] Preferably, each of the connection mechanisms includes:

[0014] The connecting plate is fixed on the outer side of the fireproof cloth, biased towards the lower right; several triangular fixing blocks are integrally formed at both ends of the left side wall and the upper side wall of the connecting plate, and a first threaded hole is provided in the triangular fixing block; triangular grooves corresponding to the triangular fixing blocks are provided on the right side wall and the lower side wall of the connecting plate, mounting grooves are provided on the inner side walls of the triangular grooves opposite to each other, and a second threaded hole is provided between the triangular grooves.

[0015] The internally threaded pipes, the number of the internally threaded pipes is several, and they are respectively arranged in the mounting grooves and are arranged opposite to the triangular grooves. A slide rail is fixed at the bottom of the internally threaded pipe, and a slider is slidably clamped at the bottom of the slide rail. The slider is fixed to the mounting groove through a connecting block.

[0016] The screw rod is screwed through the internally threaded pipe and the mounting groove by threads.

[0017] The square rod is movably inserted into the screw rod and is fixed in the mounting groove.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] 1. An anti-cracking mechanism is provided to enhance the tensile strength of the ultrafine glass wool board body, making the ultrafine glass wool board body more crack-resistant.

[0020] 2. A connecting mechanism is provided. The connecting plate is offset from the ultrafine glass wool board body, and the seams at the splicing part are not connected, avoiding air leakage and water leakage, and improving the practicability. Description of the Drawings

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0022] Figure 2 It is Figure 1 The enlarged view of part A in

[0023] Figure 3 It is Figure 1 The enlarged view of part B in

[0024] Figure 4 It is Figure 3 The enlarged view of part C in

[0025] Figure 5 It is the exploded view of the anti-cracking mechanism in the present utility model.

[0026] Description of the Reference Numerals:

[0027] Ultra-fine glass wool board body 1, crack-resistant mechanism 2, dust-proof cloth 2-1, reinforcement wire 2-2, fire-proof cloth 2-3, dust-proof board 3, connection mechanism 4, connection plate 4-1, triangular fixing block 4-2, first threaded hole 4-3, triangular groove 4-4, installation groove 4-5, second threaded hole 4-6, internal threaded pipe 4-7, slide rail 4-8, slider 4-9, screw rod 4-10, square rod 4-11. Specific implementation manner

[0028] The following will combine the drawings to clearly and completely describe the technical solutions in the present utility model. Only the preferred embodiments in the description are taken as examples. All other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present utility model.

[0029] The specific implementation manner adopts the following technical solutions:

[0030] Please refer to Figures 1-5 , this Embodiment 1 includes an ultra-fine glass wool board body 1;

[0031] It also includes:

[0032] A crack-resistant mechanism 2, the crack-resistant mechanism 2 is arranged on the ultra-fine glass wool board body 1; the crack-resistant mechanism 2 includes:

[0033] Dust-proof cloth 2-1, the number of the dust-proof cloth 2-1 is two, and they are respectively pasted and fixed on the front and back of the ultra-fine glass wool board body 1;

[0034] Reinforcement wire 2-2, the number of the reinforcement wire 2-2 is several, and they are respectively fixed on the front and back of the ultra-fine glass wool board body 1 at the front and back. The reinforcement wire 2-2 on the front side is inclined from high to low from left to right, and the reinforcement wire 2-2 on the back side is inclined from low to high from left to right;

[0035] Fire-proof cloth 2-3, the number of the fire-proof cloth 2-3 is two, and they are respectively pasted and fixed on the front and back reinforcement wires 2-2;

[0036] Dust-proof board 3, the dust-proof board 3 has a square frame structure, and the dust-proof board 3 is sleeved and fixed on the ultra-fine glass wool board body 1, dust-proof cloth 2-1, reinforcement wire 2-2, and fire-proof cloth 2-3;

[0037] Connection mechanism 4, the number of the connection mechanism 4 is two, and they are respectively arranged on the front and back of the fire-proof cloth 2-3; each connection mechanism 4 includes:

[0038] The connecting plate 4-1 is fixedly adhered to the outer side of the fireproof cloth 2-3 at the lower right by glue; several triangular fixing blocks 4-2 are integrally formed at both ends of the left side wall and the upper side wall of the connecting plate 4-1, and a first threaded hole 4-3 is opened in the triangular fixing block 4-2; triangular grooves 4-4 corresponding to the triangular fixing blocks 4-2 are opened on both the right side wall and the lower side wall of the connecting plate 4-1, mounting grooves 4-5 are opened on the inner side walls of the triangular grooves 4-4, and a second threaded hole 4-6 is opened between the triangular grooves 4-4;

[0039] The internal threaded pipes 4-7 are provided in number, and are respectively arranged in the mounting grooves 4-5 and are arranged opposite to the triangular grooves 4-4. A slide rail 4-8 is fixed to the bottom of the internal threaded pipe 4-7, and a slider 4-9 is slidably clamped at the bottom of the slide rail 4-8. The slider 4-9 is fixed to the mounting groove 4-5 through a connecting block;

[0040] The screw rod 4-10 is screwed through the internal threaded pipe 4-7 and the mounting groove 4-5;

[0041] The square rod 4-11 is movably inserted into the screw rod 4-10, and the square rod 4-11 is fixed in the mounting groove 4-5.

[0042] When the present utility model is in use, the reinforcing wires 2-2 on the front side are inclined from left to right in a manner of being high to low, and the reinforcing wires 2-2 on the rear side are inclined from left to right in a manner of being low to high. The directions of the reinforcing wires 2-2 on both sides are perpendicular, enhancing the tensile strength of the ultra-fine glass wool board body 1 and making the ultra-fine glass wool board body 1 more crack-resistant;

[0043] Insert the triangular fixing blocks 4-2 of the connecting plate 4-1 on the right into the triangular grooves 4-4 of the connecting plate 4-1 on the left, and insert the triangular fixing blocks 4-2 of the connecting plate 4-1 below into the triangular grooves 4-4 of the connecting plate 4-1 above. Glue the joints. Rotate the internal threaded pipe 4-7. Under the action of the square rod 4-11, the screw rod 4-10 moves, driving the screw rod 4-10 to move and insert into the first threaded hole 4-3 and the second threaded hole 4-6, so that the triangular fixing blocks 4-2 on the left and right and up and down are fixedly connected to the triangular grooves 4-4, making the connection between the connecting plates 4-1 more firm.

[0044] Compared with the prior art, the beneficial effects of the present utility model are:

[0045] 1. The anti-cracking mechanism 2 is provided to enhance the tensile strength of the ultra-fine glass wool board body 1 and make the ultra-fine glass wool board body 1 more crack-resistant;

[0046] 2. The connecting mechanism 4 is provided. The connecting plate 4-1 is offset from the ultra-fine glass wool board body 1, and the seams at the splicing parts are not connected, avoiding air leakage and water leakage, and improving the practicability.

[0047] For those skilled in the art, they can modify the technical solutions described in the foregoing embodiments and make equivalent replacements for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A crack-resistant ultra-fine glass wool board for building exterior walls, comprising an ultra-fine glass wool board body (1); It is characterized in that It also contains: An anti-cracking mechanism (2), wherein the anti-cracking mechanism (2) is arranged on the ultra-fine glass wool board body (1); A connecting mechanism (4), wherein the number of the connecting mechanisms (4) is two and they are respectively arranged on the fireproof cloth (2-3) at the front and rear ends.

2. The anti-cracking ultra-fine glass wool board for building exterior walls according to claim 1, characterized in that: The anti-cracking mechanism (2) comprises: Dustproof cloth (2-1), the number of the dustproof cloth (2-1) being two and being fixed respectively on the front and rear of the ultra-fine glass wool board body (1); Reinforcing wires (2-2), the number of the reinforcing wires (2-2) being several and being fixed respectively to the front and rear of the front and rear ultra-fine glass wool board bodies (1), the reinforcing wires (2-2) located at the front side being arranged to be inclined from high to low from left to right, and the reinforcing wires (2-2) located at the rear side being arranged to be inclined from low to high from left to right; Fireproof cloth (2-3), the number of the fireproof cloth (2-3) is two, and they are respectively fixed on the front and rear reinforcement wires (2-2).

3. The anti-cracking ultra-fine glass wool board for building exterior walls according to claim 1, characterized in that: The dustproof plate (3) is in a square frame structure and is sleeved and fixed on the ultra-fine glass wool plate body (1), the dustproof cloth (2-1), the reinforcing wire (2-2), and the fireproof cloth (2-3).

4. The anti-cracking ultra-fine glass wool board for building exterior walls according to claim 1, characterized in that: The connecting mechanism (4) comprises: A connecting plate (4-1), wherein the connecting plate (4-1) is fixed to the lower right side of the outer side of the fireproof cloth (2-3); a plurality of triangular fixing blocks (4-2) are integrally formed at both ends of the left side wall and the upper side wall of the connecting plate (4-1), and a No. 1 threaded hole (4-3) is provided in the triangular fixing block (4-2); a triangular groove (4-4) corresponding to the triangular fixing block (4-2) is provided on the right side wall and the lower side wall of the connecting plate (4-1), a corresponding mounting groove (4-5) is provided on the inner side wall of the triangular groove (4-4), and a No. 2 threaded hole (4-6) is provided in between the triangular groove (4-4); An internally threaded tube (4-7), wherein the number of the internally threaded tubes (4-7) is plural and they are respectively arranged in the mounting grooves (4-5) and are arranged opposite to the triangular grooves (4-4); a slide rail (4-8) is fixed at the bottom of the internally threaded tube (4-7); a sliding block (4-9) is provided on the bottom sliding card of the sliding rail (4-8); and the sliding block (4-9) is fixed to the mounting groove (4-5) via a connecting block; A screw rod (4-10), wherein the screw rod (4-10) is threadedly connected to penetrate the internal threaded tube (4-7) and the mounting groove (4-5); A square rod (4-11) is movably inserted into the screw rod (4-10), and the square rod (4-11) is fixed in the installation groove (4-5).

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