Decorative insulation board for outer wall based on constructional engineering

Abstract

The decorative insulation board comprises a plurality of board bodies and a plurality of fixed connection assemblies, inner grooves are formed in the side faces, close to each other, of the board bodies, and the fixed connection assemblies are arranged among the board bodies at intervals in a one-to-one correspondence mode. Each fixed connecting assembly comprises a fixed rear seat, a movable front seat and four L-shaped connecting plates, the fixed rear seats are fixedly arranged on the outer wall body, the four L-shaped connecting plates are clamped in the inner grooves of the four plate bodies in a one-to-one correspondence mode, and the four L-shaped connecting plates are detachably connected with the fixed rear seats; and the movable front seat covers the outer sides of the four corresponding L-shaped connecting plates and is detachably connected with the fixed rear seat. The decorative insulation board provided by the utility model has higher installation stability and disassembly convenience.

Description

Technical Field

[0001] The utility model relates to the technical field of hazardous waste treatment, in particular to a decorative insulation board used for the exterior wall of a construction project. Background Art

[0002] Decorative insulation boards are usually used on the exterior walls of buildings to insulate the buildings through their thermal insulation properties. They are widely promoted because of their moisture-proof and waterproof properties. Decorative boards are installed on the outside of the insulation boards to beautify the exterior walls of the buildings, so that the decorative insulation boards can achieve the effect of beauty while insulating the exterior walls of the buildings.

[0003] At present, decorative insulation boards installed on the exterior walls of buildings are usually exposed to the sun and rain. The insulation boards will expand and contract when heated and cooled. The insulation boards are prone to cracking after multiple layers are bonded to each other. Therefore, the damaged decorative insulation boards need to be replaced. Due to the limitations of the board connection structure during installation and the requirements for the stability of the installation structure, multiple boards need to be removed at the same time to replace a specific board, which increases the workload. Therefore, it is necessary to design a decorative insulation board that can take into account both installation stability and replacement convenience. Summary of the invention

[0004] In order to solve the problems in the background technology, the utility model proposes a decorative insulation board for the exterior wall of a construction project. The decorative insulation board of the utility model has high installation stability and is easy to disassemble.

[0005] To solve the above problems, the utility model adopts the following technical solutions: a decorative insulation board for the exterior wall of a construction project, comprising a plurality of board bodies and a plurality of fixed connection components, the sides of the plurality of board bodies that are close to each other are provided with inner grooves, the plurality of fixed connection components are arranged one by one between the plurality of board bodies at intervals, the plurality of fixed connection components each include a fixed rear seat, a movable front seat and four L-shaped connecting plates, the fixed rear seat is fixedly arranged on the exterior wall, the four L-shaped connecting plates are clamped one by one in the inner grooves of the four board bodies, and the four L-shaped connecting plates are all detachably connected to the fixed rear seat, and the movable front seat cover is arranged on the outer sides of the corresponding four L-shaped connecting plates and is detachably connected to the fixed rear seat.

[0006] Furthermore, the fixed connection assembly also includes a first fixing screw, a first threaded hole is provided on the fixed rear seat and the movable front seat, an arc-shaped notch is provided at the position corresponding to the first threaded hole of the four L-shaped connecting plates, and the first fixing screw is sequentially connected to the first threaded hole of the fixed rear seat, the arc-shaped notch and the first threaded hole of the movable front seat.

[0007] Furthermore, it also includes four second fixing screws, the four L-shaped connecting plates are each provided with a countersunk screw hole, the fixed rear seat is each provided with a second threaded hole corresponding to the countersunk screw hole, and the countersunk screw hole and the second threaded hole are both threadably connected to the corresponding second fixing screw.

[0008] Furthermore, it also includes four positioning rods arranged at the bottom of the movable rear seat, and the four positioning rods are plug-fitted with the four countersunk screw holes in a one-to-one correspondence.

[0009] Furthermore, the four positioning rods are all made of rubber.

[0010] Furthermore, the L-shaped connecting plate is made of aluminum alloy.

[0011] Beneficial effects of the utility model: The utility model fixes the fixed rear seat on the outer wall, and then installs four L-shaped connecting plates on the fixed rear seat, so that each L-shaped connecting plate is inserted into the inner groove of the side of the corresponding plate body, until the four sides of the plate body correspond to the inserted L-shaped connecting plates, thereby achieving the fixation of the plate body, and the movable front seat arranged on the front side of the four L-shaped connecting plates is used to fix the four L-shaped connecting plates into one body, thereby enhancing the fixing effect of the plate body, because the movable front seat and the L-shaped connecting plate are both detachable structures, so when a certain plate body needs to be replaced, by first removing the movable front seat, and then removing the L-shaped connecting plates connected to the four sides of the plate body from the fixed rear seat and retracting them into the corresponding inner grooves, the plate body can be smoothly removed from the outer wall. Compared with the traditional decorative insulation board, the disassembly and assembly requires the simultaneous removal of multiple adjacent plates, which is difficult to ensure the installation stability and the convenience of disassembly and assembly of the plate at the same time. The utility model can achieve the above two effects at the same time and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A cross-sectional view along line AA;

[0015] Figure 3 for Figure 2 A local enlarged view of point Ⅰ.

[0016] 1. Plate body; 2. Fixed connection assembly; 3. Inner groove; 4. Fixed rear seat; 5. Movable front seat; 6. L-shaped connecting plate; 7. First fixed screw; 8. First threaded hole; 9. Arc-shaped notch; 10. Second fixed screw; 11. Countersunk screw hole; 12. Second threaded hole; 13. Positioning rod. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] The utility model fixes the fixed rear seat 4 on the outer wall, and then installs four L-shaped connecting plates 6 on the fixed rear seat 4, so that each L-shaped connecting plate 6 is inserted into the inner groove 3 of the side of the corresponding plate body 1, until the four sides of the plate body 1 correspond to the inserted L-shaped connecting plates 6, thereby achieving the fixation of the plate body 1, and the movable front seat 5 arranged on the front side of the four L-shaped connecting plates 6 is used to fix the four L-shaped connecting plates 6 into one, thereby enhancing the fixing effect of the plate body, because the movable front seat 5 and the L-shaped connecting plate 6 are both detachable structures, so when a certain plate body needs to be replaced, by first removing the movable front seat 5, and then removing the L-shaped connecting plates 6 connected to the four sides of the plate body 1 from the fixed rear seat 4 and retracting them into the corresponding inner groove 3, the plate body 1 can be smoothly removed from the outer wall. Compared with the traditional decorative insulation board, the disassembly and assembly requires multiple adjacent plates to be removed at the same time, which is difficult to ensure the installation stability and the convenience of disassembly and assembly of the plate at the same time. The utility model can achieve the above two effects at the same time and has good practicality.

[0019] Specifically, Figures 1 to 3 As shown, a decorative insulation board for exterior walls of construction projects includes a plurality of board bodies 1 and a plurality of fixed connection components 2, the sides of the plurality of board bodies 1 that are close to each other are each provided with an inner groove 3, the plurality of fixed connection components 2 are spaced and arranged one by one between the plurality of board bodies 1, the plurality of fixed connection components 2 each include a fixed rear seat 4, a movable front seat 5 and four L-shaped connecting plates 6, the fixed rear seat 4 is fixedly arranged on the exterior wall, the four L-shaped connecting plates 6 are clamped and arranged one by one in the inner grooves 3 of the four board bodies 1, and the four L-shaped connecting plates 6 are each detachably connected to the fixed rear seat 4, and the movable front seat 5 is covered on the outer sides of the corresponding four L-shaped connecting plates 6 and is detachably connected to the fixed rear seat 4.

[0020] Furthermore, the fixed connection assembly 2 also includes a first fixed screw 7, a first threaded hole 8 is provided on the fixed rear seat 4 and the movable front seat 5, and an arc-shaped notch 9 is provided at the position corresponding to the first threaded hole 8 of the four L-shaped connecting plates 6, and the first fixed screw 7 is connected to the first threaded hole 8 of the fixed rear seat 4, the arc-shaped notch 9 and the first threaded hole 8 of the movable front seat 5 in sequence.

[0021] Furthermore, it also includes four second fixing screws 10, the four L-shaped connecting plates 6 are each provided with a countersunk screw hole 11, the fixed rear seat 4 is each provided with a second threaded hole 12 corresponding to the countersunk screw hole 11, and the countersunk screw hole 11 and the second threaded hole 12 are both threadedly connected to the corresponding second fixing screw 10.

[0022] Furthermore, it also includes four positioning rods 13 arranged at the bottom of the movable rear seat, and the four positioning rods 13 are plugged and matched with the four countersunk screw holes 11 in a one-to-one correspondence.

[0023] Furthermore, the four positioning rods 13 are all made of rubber.

[0024] Furthermore, the L-shaped connecting plate 6 is made of aluminum alloy.

[0025] When the utility model is in use, the fixed rear seat 4 is first fixed to the outer wall, and the four L-shaped connecting plates 6 are installed on the fixed rear seat 4 through the threaded connection of the second fixing screw 10 with the countersunk screw hole 11 and the second threaded hole 12, and then the inner groove 3 of the plate body 1 is matched and connected with the corresponding L-shaped connecting plate 6, and the four positioning rods 13 are inserted into the countersunk screw hole 11 to facilitate the fixed installation of the movable front seat 5, and then the first fixing screw 7 is screwed into the first threaded hole 8 and the arc-shaped notch 9 of the L-shaped connecting plate 6, and the inner end of the positioning rod 13 made of rubber material can abut against the countersunk screw hole 11 and be squeezed and deformed to be fixed, so as to provide a stable clamping for the L-shaped connecting plate 6 through the fixed rear seat 4 and the movable front seat 5. When it is necessary to disassemble, assemble and replace a specific plate body 1, first unscrew the first fixing screw 7 to release the fixation of the movable front seat 5 to the L-shaped connecting plate 6. At this time, the four L-shaped connecting plates 6 can still provide clamping for the plate body 1 through the second fixing screws 10 in the countersunk screw holes 11. Then, the second fixing screws 10 on the corresponding L-shaped connecting plate 6 are released from the fixed rear seat 4, so that the corresponding L-shaped connecting plate 6 can be retracted into the inner groove 3 of the corresponding fixed plate, so that the plate body 1 can be smoothly removed. The utility model can simultaneously ensure the installation stability and disassembly convenience of the plate body 1, and can meet the use requirements.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A decorative insulation board for exterior walls of construction projects, characterized in that: The invention comprises a plurality of plate bodies (1) and a plurality of fixed connection components (2), wherein the side surfaces of the plurality of plate bodies (1) close to each other are each provided with an inner groove (3), and the plurality of fixed connection components (2) are arranged one by one and spaced apart between the plurality of plate bodies (1), and the plurality of fixed connection components (2) each comprises a fixed rear seat (4), a movable front seat (5) and four L-shaped connection plates (6), wherein the fixed rear seat (4) is fixedly arranged on an outer wall, and the four L-shaped connection plates (6) are correspondingly snap-fitted into the inner grooves (3) of the four plate bodies (1), and the four L-shaped connection plates (6) are each detachably connected to the fixed rear seat (4), and the movable front seat (5) is covered on the outer sides of the corresponding four L-shaped connection plates (6) and is detachably connected to the fixed rear seat (4).

2. The decorative insulation board for exterior walls of construction projects according to claim 1 is characterized in that: The fixed connection assembly (2) further comprises a first fixed screw (7), the fixed rear seat (4) and the movable front seat (5) are both provided with a first threaded hole (8), the four L-shaped connecting plates (6) are each provided with an arc-shaped notch (9) at a position corresponding to the first threaded hole (8), and the first fixed screw (7) is sequentially connected to the first threaded hole (8) of the fixed rear seat (4), the arc-shaped notch (9) and the first threaded hole (8) of the movable front seat (5).

3. The decorative insulation board for exterior walls of construction projects according to claim 2 is characterized in that: It also includes four second fixing screws (10), the four L-shaped connecting plates (6) are each provided with a countersunk screw hole (11), the fixed rear seat (4) is each provided with a second threaded hole (12) at a position corresponding to the countersunk screw hole (11), and the countersunk screw hole (11) and the second threaded hole (12) are both threadedly connected to the corresponding second fixing screw (10).

4. The decorative insulation board for exterior walls of construction projects according to claim 3 is characterized by: It also includes four positioning rods (13) arranged at the bottom of the movable rear seat, and the four positioning rods (13) are plug-fitted with the four countersunk screw holes (11) in a one-to-one correspondence.

5. The decorative insulation board for exterior walls of construction projects according to claim 4 is characterized in that: The four positioning rods (13) are all made of rubber.

6. The decorative insulation board for exterior walls of construction projects according to claim 1, characterized in that: The L-shaped connecting plate (6) is made of aluminum alloy.

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