Fireproof aluminum-plastic panel

Abstract

The utility model provides a fireproof aluminum-plastic panel, which relates to the technical field of aluminum-plastic panels and comprises two panel bodies, a flame-retardant core is adhered between the two panel bodies, a plurality of grooves are arranged on one side of each panel body, a positioning device is arranged on the outer surface of each panel body and comprises a U-shaped block, and the U-shaped blocks are arranged on the panel bodies. The upper side and the lower side of the U-shaped block are respectively provided with two through holes, the inner walls of the through holes are in threaded connection with screws, the inner wall of the L-shaped block is in threaded connection with a screw rod, and one end of the screw rod is rotationally connected with a pressing rod. The U-shaped block is installed on one side of the plate body through the screws, the two screw rods at the upper end and the lower end of the U-shaped block are rotated to control the pressing rod to move and press the outer surface of the frame, the position between the plate body and the frame can be further fixed, and it is avoided as much as possible that installation of the plate body is loosened and normal use is affected in the mode that the plate body is fixed only through an adhesive.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium -plastic board technical field especially relates to a fireproof aluminium -plastic board. BACKGROUND

[0002] Aluminium -plastic composite board is with the coating aluminium board of chemical treatment as surface material, with polyethylene plastic as core material, and is the composite material that is processed on special aluminium -plastic board production equipment, and fireproof aluminium -plastic board is the new type composite material that utilizes high molecule adhesive film and is formed by continuous hot composite with color coating aluminium strip and flame -retardant core material.

[0003] Aluminium -plastic board installs usually first on the installation frame structure glue and double -sided adhesive tape are applied, then the one side of aluminium -plastic board is adhered to the double -sided adhesive tape and structure glue on the frame and is adhered to the frame, and the adhesion of adhesive and double -sided adhesive tape can decline in long -term use, and aluminium -plastic board loosens, and normal use is affected. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of fireproof aluminium -plastic boards to solve the adhesion of adhesive and double -sided adhesive tape that fixed aluminium -plastic board can decline in long -term use, and aluminium -plastic board loosens, and normal use is affected.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a fireproof aluminium -plastic board, including two plate bodies, the flame -retardant core is bonded between two plate bodies, the side of plate body is equipped with a plurality of grooves, the outer surface of plate body is provided with positioning device, the positioning device includes U-shaped block, the upper and lower sides of U-shaped block are respectively equipped with two through holes, the inner wall of through hole is connected with screw by screw thread, the upper and lower ends of U-shaped block are respectively fixedly connected with L-shaped block, the inner wall of L-shaped block is connected with screw rod by screw thread, one end of screw rod is rotatably connected with pressure rod.

[0006] The effect reached by the above components is: by setting pressure rod, when installing aluminium -plastic board, structure glue and double -sided adhesive tape are applied on the side of plate body installation frame, use tool to cut out groove on the outer surface of plate body, then one U-shaped block is clamped into the inside of groove at groove, two screws are respectively used to pass through through hole at the upper and lower sides of U-shaped block, and screw is rotated and screwed into the inside of plate body and flame -retardant core, U-shaped block is fixed in the inside of groove, then the side of plate body provided with U-shaped block is adhered to frame, so that the side of plate body is adhered to adhesive on frame, and screw rod is rotated and controlled to move in the inner wall of L-shaped block to drive pressure rod to move on the side of U-shaped block, two pressure rods are pressed on the outer surface of frame, and the mutual position between U-shaped block, plate body and frame is further fixed.

[0007] Preferably, one end of the screw rod is fixedly connected with an operating block, and the outer surface of the operating block is provided with a plurality of protrusions.

[0008] The effect achieved by the above components is that the convex part on the outer surface of the operation block can be more convenient to rotate the screw rod to control the movement of the pressing rod and is not easy to slip.

[0009] Preferably, the two ends of the pressing rod are respectively fixedly connected with positioning blocks, and one side of the positioning block slides on one side of the L-shaped block.

[0010] The effect achieved by the above components is that when the pressing rod is rotated to control the movement of the pressing rod, the positioning blocks at the two ends of the pressing rod slide on one side of the L-shaped block, and the angle between the pressing rod and the L-shaped block and the U-shaped block can be further limited by the positioning blocks, so as to avoid the angle of the pressing rod from being deviated as much as possible.

[0011] Preferably, one side of the pressing rod is fixedly connected with a plurality of convex strips, the convex strips are linearly distributed on one side of the pressing rod, and the convex strips are made of rubber.

[0012] The effect achieved by the above components is that when the pressing rod is pressed against the outer surface of the frame with the side provided with the rubber convex strips, the friction between the outer surface of the pressing rod and the frame can be increased, so that the pressing of the pressing rod against the outer surface of the frame to fix the position between the plate body and the frame is more stable.

[0013] Preferably, one side of the U-shaped block is fixedly connected with a plurality of elastic ropes, and one end of the elastic rope away from the U-shaped block is rotatably connected with one end of the peg.

[0014] The effect achieved by the above components is that the peg can be always fixed on one side of the U-shaped block by arranging the elastic rope, so that the peg can be easily taken and used when the U-shaped block is installed, and the peg can be avoided from falling and being lost.

[0015] Preferably, the outer surface of the plate body is provided with a protection device, the protection device comprises a blocking rod, the upper and lower ends of the blocking rod are respectively fixedly connected with clamping blocks, and a clamping groove is formed in one side of the clamping block.

[0016] The effect achieved by the above components is that when the aluminum plastic plate is carried, one side of the blocking rod can be attached to the side edge of the plate body, the clamping grooves in the two clamping blocks at the upper and lower ends of the blocking rod can be clamped on the upper and lower ends of the edge of the plate body, the blocking rod and the clamping block can be installed on the side edge of the plate body, and the side edge and the corner of the plate body can be protected by the blocking rod and the clamping block, so that the corner of the plate body can be avoided from being damaged by impact as much as possible.

[0017] Preferably, the clamping block is an elastic metal piece, and the two ends of the clamping block are close to the middle.

[0018] The effect achieved by the above components is that when the blocking rod is installed, the clamping block is outwardly bent to expand the two ends of the clamping block, and the clamping block is clamped on the edge of the plate body by the elastic deformation of the elastic metal piece, so that the clamping block can be more tightly clamped on the outer surface of the plate body.

[0019] Preferably, the inner wall of the clamping groove is fixedly connected with auxiliary blocks on both sides, and the auxiliary blocks are made of rubber.

[0020] The effect achieved by the above components is that when the corner of the outer surface of the plate body is located inside the clamping groove, the corner can be buffered by the rubber auxiliary blocks when the plate body is impacted, and the corner of the plate body is further prevented from being damaged.

[0021] Compared with the prior art, the utility model has the advantages and positive effects that:

[0022] In the utility model, the positioning device is arranged, a groove is cut on one side of the plate body by using a tool, the U-shaped block is installed on one side of the plate body by means of the screw, the position between the plate body and the frame is further fixed by rotating the two screw rods at the upper end and the lower end of the U-shaped block to control the movement of the pressing rod and press the outer surface of the frame, and the installation of the plate body is prevented from loosening and the normal use is affected as far as possible by using the adhesive. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0024] Figure 2 It is a three-dimensional structure schematic view of the U-shaped block of the utility model;

[0025] Figure 3 It is a three-dimensional structure schematic view of the pressing rod of the utility model;

[0026] Figure 4 It is a three-dimensional structure schematic view of the blocking rod of the utility model.

[0027] Legend: 1, plate body; 2, positioning device; 3, protection device; 4, flame-retardant core; 5, groove; 21, U-shaped block; 22, through hole; 23, screw; 24, L-shaped block; 25, screw rod; 26, pressing rod; 27, operating block; 28, positioning block; 29, elastic rope; 210, convex strip; 31, blocking rod; 32, clamping block; 33, clamping groove; 34, auxiliary block. DETAILED DESCRIPTION

[0028] Embodiment 1, as Figures 1-3As shown, a fireproof aluminum plastic plate, comprising two plate bodies 1, the two plate bodies 1 are bonded with a fire-retardant core 4, a plurality of grooves 5 are formed on one side of the plate body 1, a positioning device 2 is arranged on the outer surface of the plate body 1, the positioning device 2 comprises a U-shaped block 21, two through holes 22 are formed on the upper and lower sides of the U-shaped block 21 respectively, screws 23 are threadedly connected to the inner walls of the through holes 22, L-shaped blocks 24 are fixedly connected to the upper and lower ends of the U-shaped block 21 respectively, screw rods 25 are threadedly connected to the inner walls of the L-shaped blocks 24, pressure rods 26 are rotatably connected to one end of the screw rods 25, by arranging the pressure rods 26, when installing the aluminum plastic plate, a plurality of structural adhesives and double-sided adhesives are applied on one side of the frame where the plate body 1 is installed, a groove 5 is cut out on the outer surface of the plate body 1 using a tool, then a U-shaped block 21 is clamped into the groove 5, two screws 23 are respectively passed through the through holes 22 on the upper and lower sides of the U-shaped block 21, and the screws 23 are screwed into the plate body 1 and the fire-retardant core 4, so as to fix the U-shaped block 21 in the groove 5, then the side of the plate body 1 provided with the U-shaped block 21 is attached to the frame, so that one side of the plate body 1 is bonded with the adhesive on the frame, and the screw rods 25 are rotated to control the movement of the screw rods 25 in the inner wall of the L-shaped block 24, so as to drive the pressure rods 26 to move on one side of the U-shaped block 21, and the two pressure rods 26 are pressed tightly on the outer surface of the frame, so as to further fix the relative position between the U-shaped block 21 and the frame. By arranging the positioning device 2, cutting out the groove 5 on one side of the plate body 1 using a tool, and installing the U-shaped block 21 on one side of the plate body 1 by means of the screws 23, the position between the plate body 1 and the frame can be further fixed by rotating the two screw rods 25 at the upper and lower ends of the U-shaped block 21 to control the movement of the pressure rods 26 and press them tightly on the outer surface of the frame, so as to avoid the loosening of the plate body 1 caused by the use of adhesive alone as far as possible, and affect the normal use.

[0029] Referring to Figures 2-3 In the present embodiment, one end of the screw rod 25 is fixedly connected with an operating block 27, a plurality of protrusions are arranged on the outer surface of the operating block 27, and the operating block 27 is gripped on the protrusions on the outer surface, so that the screw rod 25 can be more conveniently rotated to control the movement of the pressure rod 26 and is not easy to slip, the two ends of the pressure rod 26 are fixedly connected with positioning blocks 28 respectively, and the positioning blocks 28 slide on one side of the L-shaped block 24, when the screw rod 25 is rotated to control the movement of the pressure rod 26, the positioning blocks 28 at the two ends of the pressure rod 26 slide on one side of the L-shaped block 24, the angle between the pressure rod 26 and the L-shaped block 24 and the U-shaped block 21 can be further limited by the positioning blocks 28, and the angle of the pressure rod 26 is avoided from being deflected as far as possible.

[0030] Referring to Figures 2-3As shown, in the embodiment: one side of the pressing rod 26 is fixedly connected with a plurality of convex strips 210, the convex strips 210 are linearly distributed on one side of the pressing rod 26, the convex strips 210 are made of rubber, and when the side of the pressing rod 26 provided with the rubber convex strips 210 is pressed against the outer surface of the frame, the friction between the outer surface of the pressing rod 26 and the frame can be increased, so that the pressing rod 26 is more stable when pressing the position between the plate body 1 and the frame. One side of the U-shaped block 21 is fixedly connected with a plurality of elastic ropes 29, one end of the elastic rope 29 away from the U-shaped block 21 is rotatably connected with one end of the peg, and by arranging the elastic rope 29, the peg can be fixed on one side of the U-shaped block 21 at all times, which facilitates the use of the bolt when installing the U-shaped block 21 and avoids the peg from falling and being lost.

[0031] Referring to Figure 1 and Figure 4 As shown, in the embodiment: the outer surface of the plate body 1 is provided with a protection device 3, the protection device 3 includes a blocking rod 31, the upper and lower ends of the blocking rod 31 are fixedly connected with clamping blocks 32 respectively, one side of the clamping block 32 is provided with a clamping groove 33, when carrying the aluminum plastic plate, one side of the blocking rod 31 can be attached to the side edge of the plate body 1, so that the clamping grooves 33 in the two clamping blocks 32 at the upper and lower ends of the blocking rod 31 are clamped on the upper and lower ends of the edge of the plate body 1, the blocking rod 31 and the clamping block 32 are installed at the side edge of the plate body 1, and the side edge and the corner of the plate body 1 are protected by the blocking rod 31 and the clamping block 32, so as to avoid the corner of the plate body 1 from being damaged by impact as much as possible.

[0032] Referring to Figure 1 and Figure 4 As shown, in the embodiment: the clamping block 32 is an elastic metal piece, the two ends of the clamping block 32 are close to the middle, when the blocking rod 31 is installed, the clamping block 32 is outwardly bent to expand the two ends outward, and when the clamping block 32 is clamped at the edge of the blocking rod 31, the elastic deformation of the elastic metal piece makes the clamping block 32 more tightly clamped on the outer surface of the plate body 1, the inner walls of the clamping groove 33 are fixedly connected with auxiliary blocks 34, the auxiliary blocks 34 are made of rubber, and when the corner of the outer surface of the plate body 1 is located inside the clamping groove 33, the rubber auxiliary blocks 34 are abutted, so that the rubber auxiliary blocks 34 can further buffer when the plate body 1 is impacted, and the corner of the plate body 1 is further protected from damage.

[0033] Working principle: when carrying the aluminum plastic plate, the clamping block 32 at the upper and lower ends of the blocking rod 31 is moved outward to expand the two ends of the clamping block 32 outward, and the one side of the blocking rod 31 is attached to the side edge of the plate body 1, so that the clamping groove 33 inside the two clamping blocks 32 at the upper and lower ends of the blocking rod 31 is clamped at the upper and lower ends of the edge of the plate body 1, and the blocking rod 31 and the clamping block 32 are installed at the side edge of the plate body 1, and the side edge and the corner of the plate body 1 are protected by the blocking rod 31 and the clamping block 32, when installing the aluminum plastic plate, the blocking rod 31 is disassembled, a plurality of structural glue and double-sided adhesive are applied on the side of the frame of the plate body 1, a recess 5 is cut on the outer surface of the plate body 1 by using a tool, then a U-shaped block 21 is clamped into the inner part of the recess 5, two screws 23 are respectively used to pass through the through hole 22 at the upper and lower sides of the U-shaped block 21, and the screws 23 are screwed into the inner part of the plate body 1 and the flame-retardant core 4 by rotating the screws 23, so that the U-shaped block 21 is fixed in the inner part of the recess 5, then the side of the plate body 1 provided with the U-shaped block 21 is attached to the frame, so that one side of the plate body 1 is bonded with the adhesive on the frame, and the screw rod 25 is rotated at the upper and lower ends of the U-shaped block 21 to control the movement of the screw rod 25 in the inner wall of the L-shaped block 24 and drive the movement of the pressing rod 26 at one side of the U-shaped block 21, so that the two pressing rods 26 are pressed tightly on the outer surface of the frame, and the relative position between the U-shaped block 21 and the frame is further fixed, when combustion occurs near the plate body 1, the flame-retardant core 4 can chemically react at high temperature to produce a specific compound, hinder the spread of high temperature, absorb heat, reduce the temperature of the surface of the plate body 1, and inhibit the spread of the combustion reaction.

[0034] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments without departing from the technical solution of the present application, according to the technical essence of the present application, still belongs to the protection scope of the technical solution of the present application. In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the connection between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A fireproof aluminum-plastic panel comprising two panel bodies (1), characterized in that: Two described board body (1) between bonding have fire -retardant core (4), One side of board body (1) is provided with several recesses (5), The outer surface of board body (1) is provided with positioning device (2), Positioning device (2) includes U-shaped block (21), The upper and lower sides of U-shaped block (21) are provided with two through holes (22) respectively, The inner wall of through hole (22) is connected with screw (23) in screw thread, The upper and lower ends of U-shaped block (21) are fixedly connected with L-shaped block (24) respectively, The inner wall of L-shaped block (24) is connected with screw rod (25) in screw thread, One end of screw rod (25) is rotatably connected with pressure rod (26).

2. The fireproof aluminum-plastic panel according to claim 1, characterized in that: One end of screw rod (25) is fixedly connected with operating block (27), The outer surface of operating block (27) is provided with several protrusions.

3. The fireproof aluminum-plastic panel according to claim 2, characterized in that: The both ends of pressure rod (26) are fixedly connected with positioning block (28), One side of positioning block (28) is slid on one side of L-shaped block (24).

4. The fireproof aluminum-plastic panel according to claim 3, characterized in that: One side of pressure rod (26) is fixedly connected with several convex strips (210), The convex strips (210) are linearly distributed on one side of pressure rod (26), The convex strips (210) are made of rubber material.

5. The fireproof aluminum-plastic panel according to claim 4, characterized in that: One side of U-shaped block (21) is fixedly connected with several elastic ropes (29), One end of elastic rope (29) away from U-shaped block (21) is rotatably connected with one end of peg.

6. The fireproof aluminum-plastic panel according to claim 5, characterized in that: The outer surface of board body (1) is provided with protection device (3), Protection device (3) includes fender (31), The upper and lower ends of fender (31) are fixedly connected with clamping block (32) respectively, One side of clamping block (32) is provided with clamping groove (33).

7. The fireproof aluminum-plastic panel according to claim 6, characterized in that: The clamping block (32) is an elastic metal piece, The both ends of clamping block (32) are close to the middle.

8. The fireproof aluminum-plastic panel according to claim 6, characterized in that: The inner wall of clamping groove (33) is fixedly connected with auxiliary block (34) on both sides, The auxiliary block (34) is made of rubber material.

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