Decorative external wall insulation board fixing structure

Abstract

The utility model relates to the technical field of insulation board fixing, in particular to a decorative outer wall insulation board fixing structure which comprises an insulation board bottom board, a cavity is formed in the insulation board bottom board, a screw hole is formed in the bottom surface of an insulation board, a bolt is in threaded connection with the inside of the screw hole, and a clamping board is fixed to the side wall of the insulation board bottom board. A clamping groove is formed in the side wall of the heat preservation plate bottom plate, a through hole is formed in the heat preservation plate bottom plate, fixed blades are fixed to the two opposite sides of the heat preservation plate bottom plate, inserting holes are formed in the fixed blades, and a heat preservation plate cover plate is connected to the surface of the heat preservation plate bottom plate in a clamped mode. The clamping blocks and the clamping grooves are adopted for primary splicing, a reinforcing structure is arranged, so that a plurality of heat preservation plates are stably spliced and cannot fall off after being used for a long time, the installation stability is improved, after the heat preservation plates are damaged after being used for a long time, only the damaged heat preservation plate cover plate needs to be replaced independently according to requirements, replacement is convenient, and cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to thermal insulation board fixing technical field especially, relates to a decorative outer wall thermal insulation board fixing structure. BACKGROUND

[0002] Thermal insulation board is a board used for building thermal insulation. It is made of polystyrene resin as raw material plus other raw and auxiliary materials and poly inclusions, through heating mixing while injecting catalyst, and then extruding and forming.

[0003] The outer wall thermal insulation board is a kind of thermal insulation material for building outer wall, it has excellent thermal insulation performance and energy-saving effect, can improve the energy efficiency and comfort of building.

[0004] At present, when installing thermal insulation board on the market, the thermal insulation board is mostly pasted on the outer wall surface by bonding mortar, and anti-cracking mortar is applied on the outer side of the thermal insulation board, but the environment around the building is complex and changeable, and when used for a long time, the bonding mortar between the board and the wall body is prone to reduce in effectiveness, causing cracking, falling off and other risks, and the thermal insulation board is not easy to replace after long-term use. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the problems that the outer wall thermal insulation board is not easy to stably install and replace in prior art, and provides a decorative outer wall thermal insulation board fixing structure.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A decorative outer wall thermal insulation board fixing structure, comprising a thermal insulation board bottom plate, a cavity is formed in the inside of the thermal insulation board bottom plate, a screw hole is formed in the bottom surface of the thermal insulation board, a bolt is threadedly connected in the screw hole, a clamping plate is fixed on the side wall of the thermal insulation board bottom plate, a clamping groove is formed in the side wall of the thermal insulation board bottom plate, a through hole is formed in the thermal insulation board bottom plate, fixed blades are fixed on the opposite sides of the thermal insulation board bottom plate, a insertion hole is formed in the fixed blade, and a thermal insulation board cover plate is clamped on the surface of the thermal insulation board bottom plate.

[0008] Further comprising:

[0009] Fastener, the fastener is used for reinforcing the installation of the thermal insulation board cover plate and the thermal insulation board bottom plate.

[0010] Preferably, the fastener comprises:

[0011] Mounting hole, the mounting hole is distributed and formed on the thermal insulation board cover plate;

[0012] Screw, the screw is penetrated in the mounting hole.

[0013] Preferably, the screw is inserted into the through hole and the insertion hole.

[0014] Preferably, two of the clamping plates are arranged on two adjacent sides of the bottom plate of the thermal insulation board, and two of the clamping grooves are arranged on the other two adjacent sides of the bottom plate of the thermal insulation board.

[0015] Preferably, four of the through holes are arranged at four corners of the bottom surface of the thermal insulation board.

[0016] Preferably, the through hole, the insertion hole and the mounting hole are arranged at the same horizontal plane, and the through hole, the insertion hole and the mounting hole have the same diameter.

[0017] Compared with the prior art, the utility model has the following advantages:

[0018] 1. The utility model discloses a fixing structure of a decorative outer wall thermal insulation board, which comprises a bottom plate of a thermal insulation board, a plurality of clamping plates and a plurality of clamping grooves.

[0019] 2. The utility model discloses a fixing structure of a decorative outer wall thermal insulation board, which comprises a bottom plate of a thermal insulation board, a plurality of clamping plates and a plurality of clamping grooves. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the fixing structure of the decorative outer wall thermal insulation board.

[0021] Figure 2 It is a bottom plate of the fixing structure of the decorative outer wall thermal insulation board.

[0022] Figure 3 It is a bottom plate of the fixing structure of the decorative outer wall thermal insulation board.

[0023] Figure 4 It is a bottom plate of the fixing structure of the decorative outer wall thermal insulation board.

[0024] In the drawing:

[0025] 1, bottom plate of insulation board; 2, cavity; 3, screw hole; 4, bolt; 5, clamping plate; 6, clamping groove; 7, through hole; 8, fixed blade; 9, insertion hole; 10, cover plate of insulation board; 11, mounting hole; 12, screw. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0027] REFERENCE Figures 1-4 A decorative external wall insulation board fixing structure, comprising a bottom plate of insulation board 1, a cavity 2 is formed in the bottom plate of insulation board 1, screw holes 3 are formed in the bottom surface of the bottom plate of insulation board 1, bolts 4 are threadedly connected in the screw holes 3, clamping plates 5 are fixed on the side walls of the bottom plate of insulation board 1, clamping grooves 6 are formed in the side walls of the bottom plate of insulation board 1, through holes 7 are formed in the bottom plate of insulation board 1, fixed blades 8 are fixed on the opposite sides of the bottom plate of insulation board 1, insertion holes 9 are formed in the fixed blades 8, a cover plate of insulation board 10 is clamped on the surface of the bottom plate of insulation board 1 to cover the bottom plate of insulation board 1.

[0028] The decorative external wall insulation board fixing structure further comprises fasteners, which are used to reinforce the installation of the cover plate of insulation board 10 and the bottom plate of insulation board 1.

[0029] Further, the fasteners comprise mounting holes 11 and screws 12, the mounting holes 11 are distributed and formed on the cover plate of insulation board 10, and the screws 12 are penetrated in the mounting holes 11. The mounting holes 11 are distributed on the cover plate of insulation board 10, and are usually reasonably arranged according to the size and shape of the cover plate of insulation board 10 to ensure that the screws 12 can be uniformly distributed and provide stable fixing effect.

[0030] Further, the screws 12 are inserted into the through holes 7 and the insertion holes 9.

[0031] Further, the clamping plates 5 and the clamping grooves 6 are both provided with two, two clamping plates 5 are respectively installed on the adjacent two sides of the bottom plate of insulation board 1, and two clamping grooves 6 are respectively installed on the other adjacent two sides of the bottom plate of insulation board 1, which provides stable support and positioning for the cover plate of insulation board 10 or other connecting components. The clamping grooves 6 correspond to the clamping plates 5 and are used to receive and fix the clamping plates 5. One clamping plate 5 is in the same horizontal plane as one clamping groove 6, which ensures that the clamping plate 5 and the clamping groove 6 can be accurately aligned and smoothly clamped, avoiding the connection being not firm or damaged due to misalignment. The clamping plate 5 is clamped with the clamping groove 6, which is a simple and fast connection mode without the need for additional fasteners or tools, while providing sufficient connection strength to ensure the stability of the insulation board structure.

[0032] Further, the through hole 7 is provided with four, four through holes 7 are arranged in the circumferential array at the four corners of the bottom surface of the heat preservation plate. It is helpful to uniformly distribute stress and prevent structural damage caused by local stress concentration.

[0033] Further, the through hole 7, the jack 9 and the mounting hole 11 are at the same horizontal plane, and the hole diameters of the through hole 7, the jack 9 and the mounting hole 11 are consistent. The diameter of the mounting hole 11 matches the diameter of the screw 12, so that the screw 12 can smoothly pass through and be tightly fixed, and the length of the screw 12 should be sufficient to penetrate the thickness of the heat preservation plate cover plate 10 and the heat preservation plate bottom plate 1 installed, thereby achieving sufficient fastening depth.

[0034] The utility model can be described by the following operation mode:

[0035] First, the heat preservation plate bottom plate 1 to be installed is attached to the wall and penetrates the threaded hole 3 and is installed between the wall, so that the heat preservation plate bottom plate 1 is preliminarily fixed between the wall, then the heat preservation plate is spliced, the clamping plate 5 at the end side of the second heat preservation plate bottom plate 1 is clamped into the clamping groove 6 on the horizontal side of the first heat preservation plate bottom plate 1, at this time the side end of the heat preservation plate bottom plate 1 is placed between the two fixed blades 8, at this time the through hole 7 on the heat preservation plate bottom plate 1 corresponds to the same position of the jack 9 on the fixed blade 8, and so on, according to the required demand, a plurality of heat preservation plate bottom plates 1 are spliced, after splicing, the threaded bolt 4 corresponding to each heat preservation plate bottom plate 1 is installed with the wall, so that the heat preservation plate and the outer wall are stably installed.

[0036] After splicing, the heat preservation plate cover plate 10 is attached to the surface of the heat preservation plate bottom plate 1, the screw 12 is corresponded to the mounting hole 11 on the heat preservation plate cover plate 10, and is directly inserted into the through hole 7 and the jack 9 on the same plane, so that the spliced heat preservation plate bottom plate 1 is reinforced, the spliced heat preservation plate is more beautiful, and when the heat preservation plate is damaged after long-term use, the screw 12 is rotated to separate the heat preservation plate bottom plate 1, so that the heat preservation plate cover plate 10 is quickly separated from the heat preservation plate bottom plate 1 for replacement.

[0037] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A decorative exterior wall insulation board fixing structure comprising an insulation board base plate (1), characterized in that, The inside of the heat preservation plate bottom plate (1) is provided with a cavity (2), the bottom surface of the heat preservation plate is provided with a threaded hole (3), the threaded hole (3) is threadedly connected with a bolt (4), the heat preservation plate bottom plate (1) is fixed with a clamping plate (5), the heat preservation plate bottom plate (1) is provided with a clamping groove (6), the heat preservation plate bottom plate (1) is provided with a through hole (7), the heat preservation plate bottom plate (1) is fixed with a fixed blade (8) on the opposite sides, the fixed blade (8) is provided with a insertion hole (9), the heat preservation plate bottom plate (1) is clamped with a heat preservation plate cover plate (10); Also includes: Fasteners for reinforcing the heat preservation plate cover plate (10) and the heat preservation plate bottom plate (1) installation.

2. The decorative exterior wall insulation board fixing structure according to claim 1, characterized in that, The fastener includes: Mounting hole (11), the mounting hole (11) is distributed and provided on the heat preservation plate cover plate (10); Screw (12), the screw (12) is penetrated in the mounting hole (11).

3. The decorative exterior wall insulation board fixing structure according to claim 2, characterized in that, The screw (12) and the through hole (7) and the insertion hole (9) are inserted.

4. The decorative exterior wall insulation board fixing structure according to claim 1, characterized in that, The clamping plate (5) and the clamping groove (6) are both provided with two, two clamping plates (5) are respectively installed on the adjacent sides of the heat preservation plate bottom plate (1), two clamping grooves (6) are respectively installed on the other adjacent sides of the heat preservation plate bottom plate (1), one clamping plate (5) and one clamping groove (6) are at the same horizontal plane, the clamping plate (5) and the clamping groove (6) are clamped.

5. The decorative exterior wall insulation board fixing structure according to claim 1, characterized in that, The through hole (7) is provided with four, four through holes (7) are arranged in a circular array at four corners of the bottom surface of the heat preservation plate.

6. A decorative exterior wall insulation board fixing structure according to claim 1, characterized in that: The through hole (7), insertion hole (9) and mounting hole (11) are at the same horizontal plane, the through hole (7), insertion hole (9) and mounting hole (11) have consistent hole diameters.

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