CN219011554U

CN219011554U - Fireproof heat-insulation aluminum-plastic plate

Info

Publication number: CN219011554U
Application number: CN202223562246.7U
Authority: CN
Inventors: 苏博
Original assignee: Shanxi Sendi New Materials Co ltd
Current assignee: Shanxi Sendi New Materials Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-12
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a fireproof heat-preservation aluminum-plastic plate, which comprises an aluminum-plastic plate body and a connecting block, wherein connecting grooves which are symmetrically distributed and matched with the connecting block are formed in the outer walls of the two sides of the aluminum-plastic plate body, positioning grooves are formed in the inner walls of the two sides of the connecting groove, symmetrically distributed mounting grooves are formed in the connecting block, extending grooves which are symmetrically distributed and communicated with the mounting grooves are formed in the outer walls of the two sides of the connecting block, a threaded rod is rotatably arranged in the inner wall of the bottom of the mounting groove, and a knob is fixedly arranged on the top end of the threaded rod in a penetrating mode. According to the utility model, the connecting blocks are arranged, the connecting blocks are inserted into the two butted aluminum-plastic plate connecting grooves, then the knob is rotated forward to enable the threaded rod to rotate, so that the connecting rod acts on the positioning column to enable the positioning column to extend out of the extending groove and be inserted into the positioning groove of the connecting groove, and then the two aluminum-plastic plates are fixed, the aluminum-plastic plates are assembled quickly, and the construction efficiency can be improved.

Description

Fireproof heat-insulation aluminum-plastic plate

Technical Field

The utility model relates to the technical field of aluminum-plastic plates, in particular to a fireproof heat-preservation aluminum-plastic plate.

Background

The aluminum-plastic plate is made of two materials, namely metal and plastic, so that the main characteristics of the original component materials, such as corrosion resistance and the like caused by the light weight of the plastic and the compact structure of the surface of the aluminum profile, are maintained, and the defects of the original component materials, such as color decoration, weather resistance, corrosion resistance, sound insulation, heat insulation, easy processing and forming property and the like, are mutually overcome, and the aluminum-plastic plate is used as a novel decoration material and is widely applied to the reconstruction and renovation of building outer walls, curtain wall boards, old building reconstruction and renovation, indoor wall and ceiling decoration, advertising signboards and display racks.

In the prior art, as in the patent CN202221810977.6, an antibacterial aluminum plastic plate convenient for assembly is disclosed, and the prior art defect is proposed in the background art in the above patent: the existing aluminum-plastic plates are generally installed in a bonding or bolt fixing mode, and positioning and assembling are inconvenient between two adjacent aluminum-plastic plates, so that the construction efficiency is low; the present utility model is directed to another solution to the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a fireproof heat-insulation aluminum-plastic plate, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a fire prevention heat preservation plastic-aluminum board, includes plastic-aluminum board body and connecting block, the both sides outer wall of plastic-aluminum board body all is provided with the spread groove of symmetric distribution and with the connecting block adaptation, the both sides inner wall of spread groove all is provided with the constant head tank, the inside of connecting block is provided with the mounting groove of symmetric distribution, and the both sides outer wall of connecting block all is provided with symmetric distribution and stretches out the groove with the mounting groove intercommunication, the bottom inner wall rotation of mounting groove is provided with the threaded rod, connecting block and fixed being provided with the knob are worn out on the top of threaded rod, the outside of threaded rod has the movable block through threaded connection, the outside of movable block articulates there is the connecting rod of symmetric distribution, the one end of connecting rod articulates there is the reference column, the reference column is pegged graft in the inside of stretching out the groove.

As a further improvement scheme of the technical scheme: the top both sides of connecting block all are provided with hidden groove, the knob is located the inside in hidden groove.

As a further improvement scheme of the technical scheme: the top of knob is provided with the notch, the notch is cross or style of calligraphy.

As a further improvement scheme of the technical scheme: the top of the hidden groove is inserted with a sealing block.

As a further improvement scheme of the technical scheme: clamping grooves are formed in four edges of the aluminum-plastic plate body, and clamping blocks are inserted into the clamping grooves.

As a further improvement scheme of the technical scheme: the aluminum-plastic plate body comprises aluminum plate layers on two sides and a plastic core layer in the middle, and a flame-retardant layer is arranged between the aluminum plate layers and the plastic core layer.

Compared with the prior art, the utility model has the beneficial effects that:

1. this a be used for fire prevention heat preservation plastic-aluminum board, through being provided with the connecting block, insert in the plastic-aluminum board spread groove of two butt joints with the connecting block, then forward rotation knob makes the threaded rod rotate, and the threaded rod acts on the movable block and moves down, and the movable block acts on the connecting rod, can make the connecting rod act on the reference column and make it stretch out from stretching out the groove and insert the constant head tank of spread groove in, and then fixed two plastic-aluminum boards, realizes the fast assembly of plastic-aluminum board, can improve the efficiency of construction.

2. This a fire prevention heat preservation plastic-aluminum board for, through being provided with two-layer flame retardant coating, can effectively improve the fire resistance to improve the security, on the other hand also improves heat preservation performance.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of a fireproof heat-insulation aluminum-plastic plate provided by the utility model;

fig. 2 is a schematic sectional structure diagram of a connecting block of a fireproof heat-insulation aluminum-plastic plate according to the present utility model;

fig. 3 is a schematic diagram of an aluminum-plastic plate body structure of the fireproof heat-insulation aluminum-plastic plate.

In the drawings, the list of components represented by the various numbers is as follows:

1. an aluminum-plastic plate body; 2. a connecting groove; 3. a positioning groove; 4. a clamping groove; 5. a clamping block; 6. a connecting block; 7. hiding the groove; 8. a knob; 9. a sealing block; 10. a mounting groove; 11. extending out of the groove; 12. positioning columns; 13. a connecting rod; 14. a threaded rod; 15. a moving block; 16. an aluminum plate layer; 17. a plastic core layer; 18. a flame retardant layer.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, in the embodiment of the utility model, a fireproof heat insulation aluminum plastic plate comprises an aluminum plastic plate body 1 and a connecting block 6, wherein connecting grooves 2 which are symmetrically distributed and are matched with the connecting block 6 are respectively arranged on the outer walls of the two sides of the aluminum plastic plate body 1, positioning grooves 3 are respectively arranged on the inner walls of the two sides of the connecting groove 2, symmetrically distributed mounting grooves 10 are respectively arranged in the connecting block 6, protruding grooves 11 which are symmetrically distributed and are communicated with the mounting grooves 10 are respectively arranged on the outer walls of the two sides of the connecting block 6, a threaded rod 14 is rotatably arranged on the inner walls of the bottom of the mounting grooves 10 through bearings, the top end of the threaded rod 14 penetrates out of the connecting block 6 and is fixedly welded with a knob 8, so that the threaded rod 14 is conveniently rotated through the knob 8, a moving block 15 is connected to the outer side of the threaded rod 14, a symmetrically distributed connecting rod 13 is hinged to the outer side of the moving block 15, one end of the connecting rod 13 is hinged with a positioning column 12, the positioning column 12 is inserted into the inner part of the protruding groove 11, and the positioning column 12 is also embedded into the inner part of the protruding groove 11, namely the protruding groove 11 also has a limiting effect on the positioning column 12, so that the positioning column 12 can only move left and right in the protruding groove 11.

The connecting block 6 is inserted into the two butted aluminum-plastic plate connecting grooves 2, then the knob 8 is rotated forward to enable the threaded rod 14 to rotate, the threaded rod 14 acts on the moving block 15 to move downwards, the moving block 15 acts on the connecting rod 13, the connecting rod 13 acts on the positioning column 12 to enable the connecting rod to extend out of the extending groove 11 and be inserted into the positioning groove 3 of the connecting groove 2, and then the two aluminum-plastic plates are fixedly connected, so that the aluminum-plastic plates can be assembled quickly, and the construction efficiency can be improved.

As shown in fig. 1 and 2, hidden grooves 7 are formed in two sides of the top end of the connecting block 6, the knob 8 is located inside the hidden grooves 7, so that the knob 8 does not protrude out of the connecting block 6, and the knob 8 can be prevented from being influenced in the installation process, and a notch can be formed in the top end of the knob 8 in order to facilitate rotation of the knob 8, and the notch is in a cross shape or a straight shape, namely, a cross-shaped or straight-shaped screwdriver which is commonly used can be used for conveniently rotating the knob 8.

As shown in fig. 1 and 2, a sealing block 9 is inserted into the top end of the hidden groove 7, and the sealing block 9 may be made of rubber, so that the hidden groove 7 is sealed, and the aesthetic property after connection is improved.

As shown in fig. 1, clamping grooves 4 are formed in four edges of the aluminum-plastic plate body 1, clamping blocks 5 are inserted into the clamping grooves 4, and the same clamping blocks 5 can position four aluminum-plastic plates through the matching of the clamping grooves 4 and the clamping blocks 5, so that the connection strength between the four adjacent aluminum-plastic plates can be improved.

In the utility model, the aluminum-plastic plate body 1 is composed of the aluminum plate layers 16 on two sides and the plastic core layer 17 in the middle, a flame retardant layer 18 is arranged between the aluminum plate layers 16 and the plastic core layer 17, and the flame retardant layer 18 can be a PE plate, has good heat resistance and cold resistance, good chemical stability, higher rigidity and toughness, good mechanical strength, good dielectric property and better environmental stress cracking resistance, can effectively isolate a fire source to prevent combustion, and also improves heat preservation performance.

The working principle of the utility model is as follows:

when the two aluminum plastic plates are spliced, the connecting grooves 2 on the side edges of the two aluminum plastic plates are corresponding, then the connecting block 6 is inserted into the two butted aluminum plastic plate connecting grooves 2, the knob 8 is rotated by the screwdriver, the threaded rod 14 is rotated forward, the threaded rod 14 acts on the moving block 15 to move downwards, the moving block 15 acts on the connecting rod 13, and the connecting rod 13 acts on the positioning column 12 to extend out of the extending groove 11 and be inserted into the positioning groove 3 of the connecting groove 2, so that the two aluminum plastic plates are fixedly connected, and the rapid assembly of the aluminum plastic plates is realized; if the two spliced aluminum-plastic plates are disassembled in the same way, the threaded rod 14 is only required to be reversely rotated through the knob 8, so that the positioning column 12 is retracted to extend out of the groove 11 (i.e. the connecting block 6 cannot be extended), and the two aluminum-plastic plates can be disassembled simply and conveniently.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a fire prevention heat preservation plastic-aluminum board, includes plastic-aluminum board body (1) and connecting block (6), its characterized in that, plastic-aluminum board body (1) both sides outer wall all is provided with symmetric distribution and with connecting block (6) adaptation spread groove (2), the both sides inner wall of spread groove (2) all is provided with constant head tank (3), the inside of connecting block (6) is provided with mounting groove (10) of symmetric distribution, and the both sides outer wall of connecting block (6) all is provided with symmetric distribution and stretches out groove (11) with mounting groove (10) intercommunication, the bottom inner wall rotation of mounting groove (10) is provided with threaded rod (14), connecting block (6) and fixed being provided with knob (8) are worn out on the top of threaded rod (14), the outside of threaded rod (14) has movable block (15) through threaded connection, the outside of movable block (15) articulates there is connecting rod (13) of symmetric distribution, the one end of connecting rod (13) articulates there is reference column (12), reference column (12) peg graft in the inside of stretching out groove (11).

2. The fireproof heat-preservation aluminum-plastic plate according to claim 1, wherein hidden grooves (7) are formed in two sides of the top end of the connecting block (6), and the knob (8) is located in the hidden grooves (7).

3. The fireproof heat-preservation aluminum-plastic plate according to claim 2, wherein a notch is formed in the top end of the knob (8), and the notch is in a cross shape or a straight shape.

4. A fireproof heat-insulating aluminum-plastic panel according to claim 3, characterized in that the top end of the hidden groove (7) is inserted with a sealing block (9).

5. The fireproof heat-preservation aluminum-plastic plate according to claim 1, wherein clamping grooves (4) are formed in four edges of the aluminum-plastic plate body (1), and clamping blocks (5) are inserted into the clamping grooves (4).

6. The fireproof heat-preservation aluminum-plastic plate according to claim 1, wherein the aluminum-plastic plate body (1) is composed of aluminum plate layers (16) on two sides and a plastic core layer (17) in the middle, and a flame-retardant layer (18) is arranged between the aluminum plate layers (16) and the plastic core layer (17).